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diff --git a/CODING_STANDARDS b/CODING_STANDARDS
deleted file mode 100644
index 477cad33c9..0000000000
--- a/CODING_STANDARDS
+++ /dev/null
@@ -1,149 +0,0 @@
-PHP Coding Standards
-====================
-
-
-This file lists several standards that any programmer, adding or changing
-code in PHP, should follow.  Since this file was added at a very late
-stage of the development of PHP v3.0, the code base does not (yet) fully
-follow it, but it's going in that general direction.
-This is an initial version - it'll most probably grow as time passes.
-
-
-Code Implementation
--------------------
-
-[1] Functions that are given pointers to resources should not free them
-
-For instance, function int mail(char *to, char *from) should NOT free
-to and/or from.
-Exceptions:
-
-  - The function's designated behavior is freeing that resource.  E.g. efree()
-  - The function is given a boolean argument, that controls whether or not
-    the function may free its arguments (if true - the function must free its
-    arguments, if false - it must not)
-  - Low-level parser routines, that are tightly integrated with the token
-    cache and the bison code for minimum memory copying overhead.
-    
-[2] Functions that are tightly integrated with other functions within the
-    same module, and rely on each other non-trivial behavior, should be
-    documented as such and declared 'static'.  They should be avoided if
-    possible.
-
-[3] Use definitions and macros whenever possible, so that constants have
-    meaningful names and can be easily manipulated.  The only exceptions
-    to this rule are 0 and 1, when used as false and true (respectively).
-    Any other use of a numeric constant to specify different behavior
-    or actions should be done through a #define.
-
-[4] When writing functions that deal with strings, be sure to remember
-    that PHP holds the length property of each string, and that it
-    shouldn't be calculated with strlen().  Write your functions in a such
-    a way so that they'll take advantage of the length property, both
-    for efficiency and in order for them to be binary-safe.
-    Functions that change strings and obtain their new lengths while
-    doing so, should return that new length, so it doesn't have to be
-    recalculated with strlen() (e.g. _php3_addslashes())
-
-[5] Use php3_error() to report any errors/warnings during code execution.
-    Use descriptive error messages, and try to avoid using identical
-    error strings for different stages of an error.  For example,
-    if in order to obtain a URL you have to parse the URL, connect,
-    and retreive the text, assuming something can go wrong at each
-    of these stages, don't report an error "Unable to get URL"
-    on all of them, but instead, write something like "Unable
-    to parse URL", "Unable to connect to URL server" and "Unable
-    to fetch URL text", respectively.
-
-[6] NEVER USE strncat().  If you're absolutely sure you know what you're doing,
-    check its man page again, and only then, consider using it, and even then,
-    try avoiding it.
-
-
-Naming Conventions
-------------------
-
-[1] Function names for user functions implementation should be prefixed with
-    "php3_", and followed by a word or an underscore-delimited list of words,
-    in lowercase letters, that describes the function.
-
-[2] Function names used by user functions implementations should be prefixed
-    with "_php3_", and followed by a word or an underscore-delimited list of
-    words, in lowercase letters, that describes the function.  If applicable,
-    they should be declared 'static'.
-    
-[3] Variable names must be meaningful.  One letter variable names must be
-    avoided, except for places where the variable has no real meaning or
-    a trivial meaning (e.g. for (i=0; i<100; i++) ...).
-
-[4] Variable names should be in lowercase;  Use underscores to seperate
-    between words.
-
-
-
-Syntax and indentation
-----------------------
-
-[1] Never use C++ style comments (i.e. // comment).  Always use C-style
-    comments instead.  PHP is written in C, and is aimed at compiling
-    under any ANSI-C compliant compiler.  Even though many compilers
-    accept C++-style comments in C code, you have to ensure that your
-    code would compile with other compilers as well.
-    The only exception to this rule is code that is Win32-specific,
-    because the Win32 port is MS-Visual C++ specific, and this compiler
-    is known to accept C++-style comments in C code.
-
-[2] Use K&R-style.  Of course, we can't and don't want to
-    force anybody to use a style she's not used to, but
-    at the very least, when you write code that goes into the core
-    of PHP or one of its standard modules, please maintain the K&R
-    style.  This applies to just about everything, starting with
-    indentation and comment styles and up to function decleration
-    syntax.
-    
-[3] Be generous with whitespace and braces.  Always prefer
-    if (foo) {
-		bar;
-	}
-	to
-	if(foo)bar;
-	
-    Keep one empty line between the variable decleration section and
-    the statements in a block, as well as between logical statement
-    groups in a block.  Maintain at least one empty line between
-    two functions, preferably two.
-
-Documentation and Folding Hooks
--------------------------------
-
-In order to make sure that the online documentation stays in line with
-the code, each user-level function should have its user-level function
-prototype before it along with a brief one-line description of what the
-function does.  It would look like this:
-
-/* {{{ proto int abs(int number)
-   Return the absolute value of the number */
-void php3_abs(INTERNAL_FUNCTION_PARAMETERS) {
-   ...
-}
-/* }}} */
-
-The {{{ symbols are the default folding symbols for the folding mode in
-Emacs.  vim will soon have support for folding as well.  Folding is very
-useful when dealing with large files because you can scroll through the 
-file quickly and just unfold the function you wish to work on.  The }}}
-at the end of each function marks the end of the fold, and should be on
-a separate line.
-
-The "proto" keyword there is just a helper for the doc/genfuncsummary script
-which generates a full function summary.  Having this keyword in front of the
-function prototypes allows us to put folds elsewhere in the code without
-messing up the function summary.
-
-Optional arguments are written like this:
-
-/* {{{ proto object imap_header(int stream_id, int msg_no [, int from_length [, int subject_length [, string default_host]]])
-
-And yes, please keep everything on a single line, even if that line is massive.
-
-
diff --git a/CREDITS b/CREDITS
deleted file mode 100644
index dbb3f0bcea..0000000000
--- a/CREDITS
+++ /dev/null
@@ -1,3 +0,0 @@
-For the list of people who've put work into PHP 4.0, please see
-http://www.php.net/version4/credits.php
-
diff --git a/ChangeLog b/ChangeLog
deleted file mode 100644
index 972b981273..0000000000
--- a/ChangeLog
+++ /dev/null
@@ -1,218 +0,0 @@
-PHP 4.0 CHANGE LOG                                                    ChangeLog
-|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
-
-?? ?? 1999, Version 4.0 Beta 3
-- Generalized server-API build procedure on UNIX (Stig)
-- Added '--disable-rpath' option (Sascha)
-- Added AOLserver SAPI module (Sascha)
-- Fixed XML Callbacks. (Thies)
-- Updated ODBC to use the new high-performance Zend function API (kara)
-- Updated zlib to use the new high-performance Zend function API. (Stefan)
-- Updated preg_split() to allow returning only non-empty pieces (Andrei)
-- Updated PCRE to use the new high-performance Zend function API (Andrei)
-- Updated session, dba, mhash, mcrypt, sysvshm, sysvsem, gettext modules to use
-  the new high-performance Zend function API (Sascha)
-- Extended var_dump to handle resource type somewhat (Andrei)
-- Updated WDDX to use the new high-performance Zend function API (Andrei)
-- Updated XML to use the new high-performance Zend function API. (Thies)
-- Updated Oracle to use the new high-performance Zend function API. (Thies)
-- Improved the performance of the MySQL module significantly by using the new
-  high-performance Zend function API. (Zeev)
-- Add support for the Easysoft ODBC-ODCB Bridge (martin@easysoft.com)
-- Fix bug in odbc_setoption, getParameter call incorrect (martin@easysoft.com)
-- Ora_Fetch_Into now resets the returned array in all cases (Thies) 
-- Fixed NULL-Column problem in Oracle-Driver (Thies)
-- Added extra metadata functions to ODBC, SQLTables etc (nick@easysoft.com)
-- Fixed SEGV in mcal make_event_object() and
-  typo in mcal_list_alarms() (Andrew Skalski)
-- Fixed Ora_PLogon (Thies)
-- Resourcified Oracle (Thies)
-- Implemented object serialization/deserialization in WDDX (Andrei)
-- Added krsort() function (Thies)
-- Added func_num_args(), func_get_arg() and func_get_args() for standard
-  access to variable number of arguments functions (Zeev)
-- Added FTP support (Andrew Skalski)
-- Added optional allowable_tags arguments to strip_tags(), gzgetss() and
-  fgetss() to allow you to specify a string of tags that are not to be
-  stripped  (Rasmus)
-- Upgraded var_dump() to take multiple arguments (Andrei)
-- Resourcified XML (Thies)
-- Fixed a memory leak in the Apache per-directory directives handler (Zeev)
-- Added array_count_values() function. (Thies)
-- snmp, pgsql, mysql and gd modules can be built as dynamically loaded 
-  modules (Greg)
-- OCI8 fix for fetching empty LOBs (Thies)
-- Added user-level callbacks for session module (Sascha)
-- Added support for unknown POST content types (Zeev)
-- Added "wddx" serialization handler for session module (Sascha)
-  (automatically enabled, if you compile with --with-wddx)
-- Fixed unserializing objects (Thies)
-- PHP 4.0 now serializes Objects as 'O' (not understood by PHP 3.0), but
-  unserializes PHP 3.0 serialized objects as expected. (Thies)
-- Made serialize/unserialize work on classes. If the class is known at 
-  unserialize() time, you'll get back a fully working object! (Thies)
-- Reworked preg_* functions according to the new PCRE API, which also made
-  them behave much more like Perl ones (Andrei)
-- Made it possible to specify external location of PCRE library (Andrei)
-- Updated bundled PCRE library to version 2.08 (Andrei)
-- count()/is_array/is_object... speedups. (Thies)
-- OCI8 supports appending and positioning when saving LOBs (Thies)
-- Added metaphone support (Thies)
-- OCI8 doesn't use define callbacks any longer. (Thies) 
-- OCI8 Driver now supports LOBs like PHP 3.0. (Thies)
-- var_dump now dumps the properties of an object (Thies)
-- Rewrote the GET/POST/Cookie data reader to support multi-dimensional
-  arrays! (Zeev)
-- Renamed allow_builtin_links to expose_php (defaults to On).  This directive
-  tells PHP whether it may expose its existence to the outside world, e.g.
-  by adding itself to the Web server header (Zeev)
-- Added support for transparent session id propagation (Sascha)
-- Made WDDX serialize object properties properly (Andrei)
-- Fixed WDDX mem leak when undefined variable is passed in
-  for serialization (Andrei)
-- Added session_unset() function (Andrei)
-- Fixed double session globals shutdown crash (Andrei)
-- Fixed crash related to ignore_user_abort ini entry (Andrei)
-- Added support for external entropy sources for session id creation 
-  (on Unices /dev/random and /dev/urandom) (Sascha)
-- Added gpc_globals variable directive to php.ini.  By default it is On, but
-  if it is set to Off, GET, POST and Cookie variables will not be inserted
-  to the global scope.  Mostly makes sense when coupled with track_vars (Zeev)
-- Added versioning support for shared library (Sascha)
-  This allows concurrent use of PHP 3.0 and PHP 4.0 as Apache modules. See
-  the end of the INSTALL file for more information.
-- Added second parameter to array_keys which specifies search value
-  for which the key should be returned (Andrei)
-- Resourcified Informix driver (Danny)
-- New resource handling for odbc, renamed to php_odbc.[ch]
-- Make set_time_limit() work on Unix (Rasmus)
-- Added connection handling support (Rasmus)
-- Improved the Sybase-CT module to make use of resources (Zeev)
-- Improved the mSQL module to make use of resources (Zeev)
-- Changed mysql_query() and mysql_db_query() to return false in case of saving
-  the result set data fails (Zeev)
-- Improved the resource mechanism - resources were not getting freed as soon
-  as they could (Zeev)
-- Added shared memory module for session data storage (Sascha)
-- Fixed session.auto_start (Sascha)
-- Fixed several problems with output buffering and HEAD requests (Zeev)
-- Fixed HTTP Status code issue with ISAPI module (Zeev)
-- Fixed a problem that prevented $GLOBALS from working properly (Zeev, Zend
-  library)
-- Ported newest GetImageSize (Thies)
-- Added session compile support in Win32 (Andi)
-- Added -d switch to the CGI binary that allows overriding php.ini values
-  from the command line (Zeev)
-- Fixed a crash that would occur if wddx_deserialize did not receive
-  a valid packet (Andrei)
-- Fixed a bugglet when redefining a class at run-time (Andi, Zend library)
-- Fixed sem_get() on AIX (Sascha)
-- Fixed fopen() to work with URL's in Win32 (Andi & Zeev)
-- Fixed include_path for Win32 (Andi, Zend library)
-- Fixed bug in ISAPI header sending function (Charles)
-- Fixed memory leak when using undefined values (Andi & Zeev, Zend library)
-- Added output_buffering directive to php.ini, to enable output buffering
-  for all PHP scripts - default is off (Zeev).
-- Fixed some more class inheritance issues (Zeev, Zend library)
-- Fixed Apache build wrt to shared modules on FreeBSD/Linux (Sascha)
-- Added session.extern_referer_chk which checks whether session ids were
-  referred to by an external site and eliminates them (Sascha)
-- Improved session id generation (Sascha)
-- Improved speed of uniqid() by using the combined LCG and removing
-  the extra usleep() (Sascha)
-- Introduced general combined linear congruential generator (Sascha)
-- Made ldap_close back into an alias for ldap_unbind (Andrei)
-- OciFetchInto now resets the returned array in all cases (Thies)
-- Fixed mysql_errno() to work with recent versions of MySQL (Zeev)
-- Fixed a problem with define() and boolean values (Zeev)
-- Fixed inclusion of gd/freetype functions (Sascha)
-- Fixed persistency of MHASH_* constants (Sascha)
-- Oracle is now ZTS-Safe (Thies)
-- Fixed flushing of cached information to disk in DBA's DB2 module (Sascha)
-- OCI8 is now ZTS-Safe (Thies)
-- Fixed is_writeable/is_writable problem; they are both defined now (Andrei)
-- Imported PHP 3.0 diskfreespace() function (Thies)
-- Fixed thread-safety issues in the MySQL module (Zeev)
-- Fixed thread-safe support for dynamic modules (Zeev)
-- Fixed Sybase CT build process (Zeev)
-
-August 9 1999, Version 4.0 Beta 2
-- Fixed a problem when sending HTTP/1.x header lines using header() (Zeev)
-- Win32 builds now include the ODBC module built-in (Zeev)
-- Fixed SYSV-SHM interface (Thies).
-- Updated hyperwave module, made it thread safe
-- Updated pdflib module, version 0.6 of pdflib no longer supported
-- Updated fdf module
-- Built-in phpinfo() links are now turned off by default.  They can be turned
-  on using the allow_builtin_links INI directive (Zeev)
-- Changed phpinfo() to list modules that have no info function (Zeev)
-- Modified array_walk() function so that the userland callback is passed
-  a key and possible user data in addition to the value (Andrei)
-- Fixed ldap_search(), ldap_read() and ldap_list() (Zeev)
-- Fixed Apache information in phpinfo() (sam@breakfree.com)
-- Improved register_shutdown_function() - you may now supply arguments that
-  will be passed to the shutdown function (Zeev)
-- Improved call_user_func() and call_user_method() - they now support passing
-  arguments by reference (Zeev)
-- Fixed usort() and uksort() (Zeev)
-- Fixed md5() in the Apache module (Thies)
-- Introduced build process for dynamic modules (Stig)
-- Improved ISAPI module to supprt large server variables (Zeev)
-- Imported PHP 3.0 fixes for problem with PHP as a dynamic module and Redhat
-  libc2.1 in zlib module (Stefan)
-- Fixed sybase_fetch_object() (Zeev)
-- Made the IMAP module work with PHP 4.0 (Zeev)
-- Fixed a problem with include()/require() of URLs (Sascha, Zeev)
-- Fixed a bug in implode() that caused it to corrupt its arguments (Zeev)
-- Added get_class($obj), get_parent_class($obj) and method_exists($obj,"name")
-  (Andi & Zeev)
-- Fixed various inheritance problems (Andi & Zeev, Zend library)
-- Children now inherit their parent's constructor, if they do not supply a
-  constructor of their own.
-- Fixed runtime inheritance of classes (parent methods/properties were
-  overriding their children) (Zeev, Zend library)
-- Fixed backwards incompatibility with the "new" operator (Andi, Zend library)
-- Fixed bugs in uksort() and ksort() sort ordering (Andrei)
-- Fixed a memory leak when using assignment-op operators with lvalue of type
-  string (Zeev, Zend library)
-- Fixed a problem in inheritance from classes that are defined in include()d
-  files (Zeev, Zend library)
-- Fixed a problem with the PHP error handler that could result in a crash
-  on certain operating systems (Zeev)
-- Apache php_flag values only recognized 'On' (case sensitive) - changed
-  to case insensitive (Zeev)
-- Fixed a memory leak with switch statement containing return statements
-  (Andi & Zeev, Zend library)
-- Fixed a crash problem in switch statements that had a string offset
-  as a conditional (Andi & Zeev, Zend library)
-- Imported PHP 3.0 fixes for rand() and mt_rand() (Rasmus)
-- Added function entries for strip_tags() and similar_text() (Andrei)
-- Fixed a bug in WDDX that would cause a crash if a number was passed in
-  instead of a variable name (Andrei)
-- Ported strtotime() function from PHP 3.0 (Andrei)
-- Merged in gdttf stuff from PHP 3.0 (Sascha)
-- buildconf now checks your installation (Stig)
-- XML module now built dynamically with --with-xml=shared (Stig)
-- Added a check for freetype.h - fixed build on RedHat 6.0 (Zeev)
-- Fixed array_walk() to work in PHP 4.0 (Andrei)
-- Ported all remaining date() format options from PHP 3.0 (Andrei)
-- $php_errormsg now works (Andrei)
-- Added locale support for Perl Compatible Regexp functions (Andrei)
-- Informix module ported (Danny)
-- Removed --with-shared-apache (Sascha)
-- Added patch for reverse lookup table in base64_decode (Sascha)
-  Submitted by bfranklin@dct.com
-- Merged in PHP 3.0 version of str_replace (Sascha)
-- Added DBA module (Sascha)
-- Added session id detection within REQUEST_URI (Sascha)
-- Merged in HP-UX/ANSI compatibility switch from PHP 3.0 (Sascha)
-- Fixed rpath handling for utilitites built during Apache build (Sascha)
-- Added missing E_ error level constants (Zeev, Zend library)
-- Fixed a bug in sending multiple HTTP Cookies under Apache (Zeev)
-- Fixed implicit connect on the MySQL, mSQL, PostgreSQL and Sybase
-  modules (Zeev)
-- Gave PHP 4.0's SNMP extension all the functionality of PHP 3.0.12 (SteveL)
-  
-  
-July 19 1999, Version 4.0 Beta 1
-- First public beta of PHP 4.0
diff --git a/ChangeLog.3 b/ChangeLog.3
deleted file mode 100644
index 7e87251faf..0000000000
--- a/ChangeLog.3
+++ /dev/null
@@ -1,860 +0,0 @@
-PHP 3.0 CHANGE LOG                                                    ChangeLog
-|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
-
-December 24 1998, Version 3.0.6
-- Fix GetImageSize() to work with non-standard jpg images
-- Add Mersenne Twister functions (mt_rand, mt_srand, etc)
-- Add str_replace() function
-- Add chunk_split() function
-- Fixed a bug in the memory limit code, in cases where $php_errormsg was
-  also used.
-- Add iptcparse() function
-- Adobe FDF supported
-- getallheaders() NULL string fix <michale@utko.fee.vutbr.cz>
-- Add all configuration directives to phpinfo() page
-- Functions pack() and unpack() rewritten to be binary and buffer overrun
-  safe and behave like the Perl functions for all implemented format codes.
-- Ensured that msql_error() will not return error messages generated by
-  previously-run scripts.
-- Add base_convert() function
-- Make sprintf() and printf() output binary safe
-- Made gzgetc binary safe
-- Add convert_cyr_string() and quoted_printable_decode() functions
-- Fix ldap_free_result() core dump bug
-- Add support for current OpenLDAP-2.0-devel library
-- Add php3_asp_tags directive so it can be set from Apache config files
-- Added UTF-8 support in the XML extension
-- Make rand(min,max) safer on older platforms where the low-order bits have 
-  short cycles.
-- Added new pdf (Portable Document Format) module
-- Added an XML parsing extension using James Clark's "expat" library
-- Optimized parts of the token cache code.
-- Terminate on out-of-memory errors.  Until now, PHP could crash in out of
-  memory situations (clean-up, no real effect).
-- Unterminated comments in include files were being reported with the wrong line
-  number.  Fixed.
-- Added ImageCopy() and ImageColorDeallocate(). ImageCopy() is about
-  20% faster than ImageCopyResized(). ImageColorDeallocate() marks
-  palette entries free for reuse (by <mka@satama.com>).
-- In the CGI version, it was impossible to access resources (e.g. SQL links,
-  images) from user-defined shutdown functions.  Fixed.
-- Added optional third parameter to strpos() to specify the offset to
-  start searching from.
-- Fixed a crash bug in unset() when unsetting illegal variables (rare).
-- Made ImageInterlace and ImageTransparentColor parameters optional, and made
-  them return the current/new settings.
-- Optimized GetImageSize() <thies@digicol.de>.
-- Made odbc_autocommit() without args return status
-- Added connect workaround for OpenLink ODBC
-- Added minimal InterBase support. Tested only on 4.0 & Linux.
-- Fixed some memory leaks and bogus error messages in the URL handler of
-  the various file open functions.  Should only affect error handling
-  in bad URLs.
-
-October 5 1998 Version 3.0.5
-- mysql_field_flags now reports all MySQL flags and the result is suitable
-  for automatic parsing. Compatibility warning: The result format has
-  changed. If you have scripts parsing the result of this function, you
-  may need to adapt them.
-- Made nl2br() binary safe (not that it's of much use).
-- Fixed a bug in the API function getThis().  It affected mostly the dir
-  functions, if nested within objects.
-- Fixed a problem in require() in conjunction with switch(), and in some other
-  cases.  Also fixed an identical problem with the call_user_function() API
-  function.
-- Removed -lpthread when compiling with MySQL support.  It caused various
-  serious problems when compiled into Apache.
-- Add serialize() and unserialize() functions from jkl@njet.net
-- Fix in_addr_t check for systems with in_addr_t in netinet/in.h
-- Add atan2() function
-
-September 22 1998 Version 3.0.4
-- Added uksort() - array key sort using a user defined comparison function.
-- Added 'j' support to date() - generates the day of the month, without
-  possible leading zeros.
-- Added support for multiple crypt() encryptions if the system supports it
-- Added optional support for ASP-style <% %> and <%= tags
-- Fixed data loss problems with very large numeric array indices on 64-bit
-  platforms (e.g. DEC UNIX).
-- 2 cursor_type parameters for ifx_query() and ifx_prepare changed
-  to 1 (bitmask). Added a few constants for use in Informix module.
-- Added php3.ini option ifx.charasvarchar. If set, trailing blanks
-  are stripped from fixed-length char columns. (Makes life easier
-  for people using Informix SE.)
-- Static SNMP module which compiles with ucd-snmp 3.5.2
-- fixed imap_header & header_info from crashing when a header line
-  is > 1024 characters.
-- Added patch for rfc822_parse_adr to return an array of objects instead 
-  of a single object. 
-- Informix Online 7.x & SE 7.x support now fairly complete and stable
-- Add dbase_get_record_with_names() function
-- Added a special case for open_basedir. When open_basedir is set to "."
-  the directory in which the script is stored will be used as basedir.
-- Include alloca.c in the distribution for platforms without alloca().
-- Improved stripping of URL passwords from error messages - the length of the
-  username/password isn't obvious now, and all protocols are handled properly
-  (most importantly, http).
-- Copying objects that had member functions with static variables produced
-  undetermined results.  Fixed.
-- Added function lstat() and cleaned up the status functions,
-  added tests for file status functions (this may break on some plattforms)
-- Fixed is_link() - it was returning always false.
-- Fixed apache_note() - it was corrupting memory.
-- New Function.  void get_meta_tags(string filename);  Parses filename until
-  closing head tag and turns all meta tags into variables prefixed with 'meta_'.
-  The below meta tag would produce $meta_test="some string here"
-	<meta name="test" content="some string here">
-- Generalized some internal functions in order to better support calling
-  user-level functions from C code.  Fixes a few sporadic problems related
-  to constructors inside eval() and more.
-- Fixed an endless loop in explode(), strstr() and strpos() in case of an
-  invalid empty delimiter.
-- rand() now accepts two optional arguments, which denote the requested range
-  of the generated number.  E.g., rand(3,7) would generate a random number
-  between 3 and 7.
-- Added M_PI constant.
-- Added deg2rad() and rad2deg() for converting radians<->degrees.
-- ImageArc() misbehaved when given negative angles, fixed.
-- Fixed a bug in ereg() that may have caused buglets under some circumstances.
-- Added imap_status
-- Shutdown functions, registered via register_shutdown_function(), could never
-  generate output in the Apache module version.  Fixed.
-- Brought IMAP docs into sync with acutal imap code
-- imap_fetchstructure now takes in optional flags 
-- Fix potential core dumps in imap_append and imap_fetchtext_full
-- Fix problem in SetCookie() function related to long cookies
-- Add uasort() function to go along with usort (like sort() and asort())
-- Add port number to Host header as per section 14.23 of the HTTP 1.1 RFC
-- Fix imap_reopen to only take 2 arguments with an optional 3rd flags arg
-- Add optional 2nd argument to imap_close
-- Add CL_EXPUNGE flag to imap_open() flags
-- Fix 4th arg on imap_append().  It was getting converted to a long by mistake.
-- Fix shutdown warning in the LDAP module
-- *COMPATIBILITY WARNING* imap_fetchstructure() "parametres" object and property
-  name changed to "parameters" to match the documentation and to be consistent
-  with the rest of the API.
-- Delete uploaded temporary files automatically at the end of a request
-- Add upload_max_filesize and correponsing php3_upload_max_filesize directive
-  to control the maximum size of an uploaded file.  Setting this to 0 would
-  completely eliminate file uploads.
-- Force $PHP_SELF to PATH_INFO value when running in CGI FORCE_CGI_REDIRECT mode
-- Add apache_lookup_uri() function which does an internal sub-request lookup
-  and returns an object containing the request_rec fields for the URI.  (Yes,
-  you have to be a bit of a gearhead to figure this one out)
-- Fix a few signed char problems causing functions like ucfirst() not to work
-  correctly with non-English charsets
-- md5() function not binary safe - fixed
-
-August 15 1998 Version 3.0.3
-- Changed the name of fopen_basedir to open_basedir, to be a little more
-  accurate about what it does.
-- Added Hyperwave module
-- Added config-option (php3_)enable_dl <on/off>. This enables/disables the
-  dl() function.  In safe-mode dl() is always disabled.
-- Auto-prepended files were crashing under some circumstances - fixed.
-- Win32 mail fixes provided by walton@nordicdms.com
-- Comparing between arrays and/or objects now generates a warning (it always
-  returns false, as it used to;  no comparison is made)
-- Fixed a bug in the syntax highlighting code, that made ending-double-quotes
-  appear twice under certain circumstances.
-- Fix bug in filetype() function related to symlinks
-- Started integrating Informix SE support to PHP configure/makefile setup.
-- gdttf roundoff fixes from ellson@lucent.com
-- Added initial Informix SE support files from Danny Heijl - This code still
-  needs to be integrated into the PHP configure/makefile setup and the code
-  itself needs more work.
-- return in the global scope now terminates the execution of the current file.
-- Added the ability to register shutdown function(s), via
-  register_shutdown_function($function_name).
-- Clean up const warnings
-- Add write support to ftp fopen wrappers
-- Add strspn() and strcspn() functions
-- On systems without strerror use Apache version if compiling as Apache module
-- The PHP start tag was being ignored under some circumstances - fixed.
-- The db, dbase and filepro functions are now Safe-Mode aware.
-- Added config-option (php3_)fopen_basedir <path>. This limits the directory-
-  tree scripts can open files in to <path>.
-- Fixed pg_loreadall that didn't always return all the contents in a PostgreSQL
-  large object. Also, doesn't pass through anything if method is HEAD.
-- configure fix to create target Apache module dir
-- Fix core dump in imageTTFtext() function
-- Added static IMAP support
-- Syntax highlighting was generating additional whitespace - fixed.
-- Added ucwords.  Works like ucfirst, but works on all words within a string.
-- Added array_walk() - apply user function to every element of an array
-- Added usort() - array sort that accepts a user defined comparison function!
-- Added the ability to call user-level functions and object methods on demand
-  from the C source using a completely generalized, slick API function.
-  Miracles do happen every once in a while.
-- Added constructors.  Don't even squeek about destructors! :) (we mean that)
-- Make pg_lowrite() binary safe
-- Fixed mod_charset option in ./setup
-- Fixed rewinddir() and dir()::rewind() under Win32 (they didn't work before).
-- Add Win32 COM support!  By-name referencing is supported using the IDispatch
-  interface (automation).  Available functions - COM_Load(), COM_Invoke(),
-  COM_PropGet() and COM_PropSet().
-  
-July 20 1998 Version 3.0.2a
-- Fix a quirk in the configuration file parser, the endless fountain of joy
-  and fun.
-- Fix a bug in the API function add_method() that made dir() crash.
-
-July 18 1998 Version 3.0.2
-- Compile cleanups for *BSD
-- Add support for the OpenLink ODBC Drivers
-- Add PHP_SELF, PHP_AUTH_* and HTTP_*_VARS PHP variables to phpinfo() output
-- Add workaround for broken makes
-- Add Apache 1.3.1 support (some Apache header files were moved around)
-- Added apache_note() function.
-- Fix order of system libraries and detect libresolv correctly 
-- Fixed a bug in the Sybase-DB module.  Several numeric field types were
-  getting truncated when having large values.
-- Added testpages for unified odbc
-- Fix php -s seg fault when filename was missing
-- Made getdate() without args default to current time
-- Added ImageColorResolve() and some fixes to the freetype support.
-- Added strcasecmp()
-- Added error_prepend_string and error_append_string .ini and .conf directives
-  to make it possible to configure the look of error messages displayed by PHP
-  to some extent
-- Added E_ERROR, E_WARNING, E_NOTICE, E_PARSE and E_ALL constants, that can be
-  used in conjunction with error_reporting()
-  (e.g. error_reporting(E_ERROR|E_WARNING|E_NOTICE);
-- Fixed a crash problem with classes that contained function(s) with default
-  values.
-- Fixed a problem in the browscap module.  Browscap files weren't being read
-  properly.
-- Fix -L path in libphp4.module to make ApacheSSL compile without errors
-- Fix StripSlashes so it correctly decodes a \0 to a NUL
-
-July 04 1998 Version 3.0.1
-- echo/print of empty strings don't trigger sending the header anymore.
-- Implemented shift left and shift right operators (<< and >>)
-- Compile fix for cc on HP-UX.
-- Look for beta-version Solid libraries as well.
-- Make GD module show more info in phpinfo().
-- Compile fix for NextStep 3.0.
-- Fix for Oracle extension on OSF/1.
-- Fix gd 1.3 bug in ImageColorAt().
-- pg_loread() hopefully handles binary data now.
-- Turned off some warnings in dns.c
-- Added ImageTTFBBox() and made ImageTTFText() return bounding box.
-- Added constants for Ora_Bind()'s modes.
-- Renamed all hash_*() routines to _php3_hash_*() to avoid clashes with other
-  libraries.
-- Changed uodbc default LONG behaviour: longreadlen 4096 bytes, binmode 1.
-  The module now actually uses the php.ini settings.
-- New PostgreSQL functions:  pg_fetch_row(), pg_fetch_array()
-  and pg_fetch_object()
-- Fix a segmentation fault when calling invalid functions in certain
-  circumstances
-- Fix bug that caused link-related functions to not pay attention to
-  run-time safe mode setting (it was using whatever was set at compile time).
-- Fix bug in exec() function when used in safe mode
-
-June 6 1998 Version 3.0
-- Add checkdnsrr function (check availability DNS records)
-- Add getmxrr function (get MX hostnames and weights)
-- Fixed bug in nl2br() function
-- Fix for an RC5 related problem in the Sybase module, when dealing
-  with very long data types.
-- Speed up string concatenation by roughly a factor of 2
-- Add escape-handling to date function
-- Make base64 functions binary safe
-- Add strrpos function to complement strpos function added in RC5
-- Add ltrim function (strips only at the start of string)
-- Add rtrim as an alias to chop() for completeness sake
-- Add trim function (similar to chop, except it strips at the start as well)
-- Added 2 optional args to fsockopen function - errno and errstr
-- Fixed bug in split() function related to leading matches
-- Fixed problem in error_log() function (thanks to Jan Legenhausen)
-- empty("0") was returning true - fixed
-- Removed the old sybsql module.  Use the new sybase_*() functions instead.
-- Several fixes to the configuration file parser
-- LDAP fixes - fixed return values on several functions
-
-May 23 1998 Version 3.0RC5
-- The BC math library functions now compile in by default.
-- Fixed a bug in virtual() and other types of SSI's (e.g. <!--#exec).  Under
-  certain circumstances, this used to result in random problems.
-- Fixed a bug in virtual().  It was misbehaving if it was called before any
-  other output.
-- Added mysql.default_port, mysql.default_host, mysql.default_user and
-  mysql.default_password ini-file directives.
-- Improved handling of the MySQL default port.  It now honors /etc/services
-  and $MYSQL_TCP_PORT.
-- Fixed a crash in opening of broken ftp:// URLs, and improved error reporting
-  in opening of URLs.
-- Fixed several non-critical scanner issues with syntax highlighting mode and
-  the <script language=php> tag.
-- Fixed fseek on windows.  (windows only): fseek will not return proper results
-  on files opened as text mode.  PHP uses binary mode as the default for file
-  operations, but this can be overiden by fopen.  Do not open files in text
-  mode and use fseek on them!
-- Add strpos() function
-- Added zlib module, requires zlib >= 1.0.9
-- Improved the module API implementation.  Dynamic modules may now register
-  persistent resources (not that it makes much sense, but at least PHP
-  won't crash).  The API itself remains unchanged.
-- bcmod() wasn't always behaving like modulus should behave (it was behaving
-  exactly like GNU bc's % operator).  Fixed.
-- Changed the Sybase-DB module to always return strings, instead of auto-typing
-  result sets.  This was done for consistency with the other database modules,
-  and in order to avoid overflows due to the platform-dependant limitations
-  of the numeric data types of PHP.  You can turn compatability mode on using
-  the sybase.compatability_mode directive in the php3.ini file.
-- Fixed problems with the TINYINT field in the Sybase-CT module.
-- Applied some small speed optimizations to the Sybase-DB module querying code.
-- Added 'numeric' and 'type' properties to the object returned by
-  sybase_fetch_field().
-- The 'new' operator doesn't accept all expressions anymore.  Instead, it
-  accepts a class name, or a variable reference (scalar, array element, etc).
-- Add ora_numcols() function
-- Add ora_do() and ora_fetch_into() functions to Oracle driver
-- Add persistent connection support to Oracle driver
-- Make Oracle driver clean up open connections and open cursors automatically
-- Added fread() and fwrite() that properly handle binary data.
-- Add Ora_ColumnSize() to Oracle code
-- The string "0" means FALSE again.  This was done in order to maintain type
-  conversion consistency.
-- Added solid_fetch_prev() for fetching the previous result row from Solid.
-- Huge integers are now automatically converted to floating point numbers
-  (that have a wider range).
-- Floating point numbers are now displayed using scientific notation when
-  they're extremely big or extremely small.  The 'precision' php3.ini directive
-  no longer designates the number of decimal digits, but rather, the maximum
-  number of significant digits required.
-- Added support for scientific notation for floating point numbers (e.g. 1E7)
-  throughout the entire language.
-- Fixed a potential/probable memory corruption problem with HEAD request
-  handling.
-- Using un-encapsulated strings now generates a NOTICE-level warning
-  (e.g. $a = foo; instead of $a = "foo";)
-- Added defined("name") function to check if a certain constant is defined
-  or not.
-- Support new Apache mechanism for setting SERVER_SUBVERSION
-- Added PHP_OS and PHP_VERSION constants
-- Added the ability to define constants in runtime!  Constants are script-wide,
-  (there's no scope, once the constant is defined, it's valid everywhere).
-  Syntax is define("name", $value [, $case_insensitive]).  'name' can be any name
-  that is a valid variable name, *without* the $ prefix.  'value' can be
-  any *scalar* value.  If the optional 'case_insensitive' parameter is 1,
-  then the constant is created case-insensitive (the default is case
-  sensitive).  Note:  define() is currently *NOT* supported in preprocessed
-  scripts.
-- Added general support for constants.  The Syslog constants (e.g.
-  LOG_ERR, LOG_CRIT, etc.) should be accessed as constants from now on (that
-  is, without a $ prefix).  You can still set define_syslog_variables to On
-  in the php3.ini file if you want to define the various $ variables.  The
-  default for this directive in the php3.ini-dist file has been changed to
-  Off.
-- The configuration file path variable now expands . and .. into their
-  respective directories.  You can obtain the path of the php3.ini file
-  that was used by printing get_cfg_var("cfg_file_path").
-- Fixed a crash-recovery parser crash ($a=7; $a[3]+=5;)
-- Add gmmktime() function
-- Fixed a crash with implode() and empty arrays.
-- Fixed a bug that, under fairly rare circumstances, caused PHP not to
-  recognize if(), require() and other statements as statements, and
-  to complain about them as being unsupported functions.
-- Beautified php3.ini-dist and added more comments to it.  Also changed
-  the behavior of the configuration file parser to be brighter about
-  the various constants (TRUE/FALSE/ON/OFF etc).
-- Fixed a bug in openlog() - the specified device name was being mangled.
-- Memory leaks were sometimes reported erroneously - fixed.
-- Improved the convertor to handle some quirks of the PHP/FI 2 parser with
-  comments.
-- Fixed number_format() to properly handle negative numbers, and optimized it
-  a bit.
-- Fixed static variables inside class member functions.  Note that using such
-  static variables inside member functions usually defeats the purpose of
-  objects, so it is not recommended.
-- Fixed a bug in fpassthru() (the file was being closed twice).
-- Added strftime().
-- Add set_socket_blocking() function to control blocking on socket fd's
-- The sendmail_path in php3.ini was being ignored - fixed.
-- Fixed a bug with file upload, with files that contained the MIME boundary
-  inside them.
-- Fixed a bug with form variables of type array, with spaces in their
-  index (e.g. name="foo[bar bar]").
-- gd-1.3 autodetect and support
-- Year 2000 compliance is now togglable from the php3.ini file.  Setting PHP
-  to be y2k compliant effects the way it creates cookies, and means it'll
-  NOT work with many browsers out there that are not y2k compliant!  For
-  that reason, the default for this option is off.
-- safe mode / fix from monti@vesatec.com
-- Integrated the FreeType support in the GD extension.
-- Added --with-gd=DIR and --without-gd options to configure
-
-April 18 1998 Version 3.0 Release Candidate 4
-- Auto-prepended and auto-appended files were reporting the wrong filename
-  in errors and in __FILE__ - fixed.
-- Fix GPC problem related to mixed scalar and array vars with the same name
-- Made putenv() Apache-safe.  Environment variables may no longer leak in
-  between requests.
-- The trailing semicolon is no longer required in class declarations.
-- Fixed a memory leak in the (array) and (object) operators under certain
-  conditions.
-- <script> tags weren't working unless short tags were enabled - Fixed.
-- Fixed a bug in certain array indices that weren't treated as numbers
-  even though they looked like numbers (e.g. "10", "20").
-- Changes to support renamed API functions in Apache-1.3
-- Fixed the -p and -e command line switches
-- Fix a segfault when calling command line version without parameters
-- Fix for feof() when used on a socket
-- Fix off-by-one error in fgets() when used on a socket
-- Fix bug in ImageSetPixel() (Thanks to ecain@Phosphor.net)
-
-March 31 1998 Version 3.0 Release Candidate 3
-- Tiny bugfix for magic_quotes_sybase
-- Fix Apache build problems introduced in RC2
-- $a["0"]==$a[0] fix
-- Apache-1.3 build changes to support 100% automatic builds and shared library
-  module builds.  See INSTALL file.
- 
-March 30 1998 Version 3.0 Release Candidate 2
-- Changed the socket implementation under UNIX to not use FILE pointers, in
-  order to work around the buggy Solaris libc (and possibly buggy libc's
-  in other platforms).
-- Fixed a bug in min() and max() with certain arrays.
-- *WARNING* Move Apache 1.3 php3 file install to src/modules/php4 instead of 
-  src/modules/extra.  Make sure you change your AddModule line correctly
-  in your Apache Configuration file.  This change is to take advantage of 
-  new Apache-1.3 configuration mechanism which makes it easier to build an
-  Apache server with PHP automatically enabled.  It will also help building
-  a shared library module version of PHP soon.
-- Fixed a crash bug with auto-appended files.
-- Made --enable-discard-path work on all Unix servers #!/path/php CGI scripts 
-  should now work everywhere.  I have tested on Apache, WN and Netscape 2.0
-- Made $a["123"] and $a[123] be identical.  $a["0123"] is still different,
-  though.
-- Added 'precision' ini directive, to set the number of decimal digits
-  displayed for floating point numbers (default - 6).
-- Made integer/integer divisions evaluate to floating point numbers when
-  applicable (e.g., 5/2==2.5(float), but 4/2==2(int))
-- Get rid of reliance on tied streams and move all socket reads and writes
-  to recv/send calls
-- Cleaned up head.c a bit and fixed CGI SetCookie order problem
-- Changed default variable parsing order to Get-Cookie-Post (GPC)
-- Fixed setup so it has all configure options and defaults.
-- Added optional decimal point and thousands seperator to number_format()
-  e.g., number_format(1500,2,',','.') == 1.500,00
-- Fixed cgi bug in windows that prevented files from being parsed on many
-  systems and servers.
-
-March 23 1998 Version 3.0 Release Candidate
-- Added support for the Raima database (ALPHA)
-- Fixed a bug in persistent PostgreSQL links and the connection-string method.
-- Added EXTENSION_STATUS file, that specifies the stability and status of
-  every module in the distribution.
-- Added optional parameters to user functions with default values, variables
-  that are forced to be passed by reference and variables that can be
-  optionally passed by reference.  The ini file directive
-  'ignore_missing_userfunc_args' is no longer supported.
-- Added fhttpd support (by Alex Belits)
-- Improved performance by approximately 20-30%.
-- Added mysql_error(), mysql_errno() (if available) and msql_error().
-  Errors coming back from the database backend no longer issue warnings.
-  Instead, use these functions to retreive the error.
-- Patched count(), each(), prev(), next(), reset() and end() to work around
-  the implementation side effects of unset().  As far as the users are
-  concerned, this should be transparent now (even though it's slower now,
-  until it's thoroughly fixed in 3.1).
-- Added number_format().  number_format(2499,2)=='2,499.00'.
-- error_reporting() now sets the error reporting level to the supplied
-  argument, without any interpretations.
-- Fixed a lookahead parser bug that occured under rare circumstances.
-- Change the comparison operators to compare numeric strings as numbers.  If
-  you want to compare them as strings, you can use the new C-like strcmp()
-- Fixed Ora_GetColumn() bug when fetching strings
-- Added Ora_ColumnName() and Ora_ColumnType()
-- Preliminary LONG and LONG RAW support in Oracle extension
-- Add \123 and \xAB style octal and hex escapes to "" and `` strings
-- Add "-c" command line flag for specifying path to php3.ini file
-- Improved list() so that elements can be skipped, for example:
-  list($name,,,$realname) = explode(":",fgets($passwd_file));
-- Fixed a tiny bug in the hash initialization which caused excessive use of
-  memory. Report and fix by short@k332.feld.cvut.cz
-- Fixed strtolower() and strtoupper() to work with 8-bit chars
-- Fixed to compile and run on SunOS 4.1
-- Fixed a crash in soundex() of an empty string
-- Fixed parse_str() - it wasn't always defining the right variables,
-  and didn't work with arrays.
-- Made [m,My]SQL create/drop database functions return success status
-- Fixed some memory leak/crash problems in the Adabas module
-- Added each() in order to allow for easy and correct array traversing.
-- Make Apache module version respect LOCALE setting
-- Add support for Apache 1.3b6+ ap_config.h file
-- Fixed a nasty corruption bug in eval() and show_source() that resulted in
-  script termination (e.g. eval("exit();").
-- Fixed a syntax highlighting problem with keywords used as variable
-  names.
-- Fixed a possible crash and/or file descriptor leak
-- Fixed line number being off by one in #! shell style execution
-- Made it possible to disable auto_prepend/append with "none" filename
-- Allow safe CGI calling through #!php style scripts
-
-March 2 1998 Version 3.0b6
-- Made [s]printf handle %ld
-- Changed CGI version to only open regular files as input script
-- Added ignore_missing_userfunc_args directive to suppress warnings messages
-  about missing arguments to user-defined functions
-- Added Postgres function - pg_cmdtuples(), by Vladimir Litovka
-- Disabled command line options if used as CGI
-- Changed CGI version to use PATH_TRANSLATED as the script file name
-- Link with solid shared library instead of static one
-- Fixed a crash with functions that aren't being called correctly
-- Fixed file descriptor leak in auto-prepend/append
-- Imap module is usable. See README in dl/imap.
-
-February 24 1998 Version 3.0b5
-- Made the URL aware file functions be enabled by default
-- Fixed an unlikely crash bug in the parser, with uninitialized array elements
-  which are refered to as objects.
-- Fixed several fields that were being incorrectly read in Sybase CT.
-- Fix Apache-1.3 related SIGHUP problem which was preventing php3.ini from 
-  getting re-read on a SIGHUP
-- *** WARNING *** Downwards incompatible change:  The plus operator (+) is not
-  longer overloaded as concatenation for strings.  Instead, it converts its
-  arguments to numbers and performs numeric addition.
-- Add Stig and Tin's bdf2gdfont script to extra/gd directory
-- Added join() as an alias to implode()
-- Made implode() accept arguments in the order used by explode() as well
-- Made $php_errormsg local in function calls
-- Fixed Apache configuration directive bugs
-- Added a number of .ini directives to Apache .conf directive list
-- Fixed a 'memory leak' with strtok()
-- echo/print now handle binary data correctly.
-- NEW now accepts any expression for the class name argument.
-- Add ImageDashedLine() GD function
-- Add arg_separator .ini directive so the '&' GET method separator can be
-  changed to ';' for example.  Corresponding php3_arg_separator Apache .conf
-  directive works as well.
-- Walked around an implementation side effect of switch().  <? switch(expr) { ?>
-  now works.
-- Added memory caching, resulting in a significant performance boost
-- Added support for for(): .. endfor; loops
-- Added a new predicate - empty($var).  Returns true if $var is not set,
-  or is FALSE.  Returns false otherwise.
-- Added is_integer() (same as is_long()) and is_real() (same as is_double()).
-- Added sizeof() as an alias to the count() function
-- Added --enable-force-cgi-redirect, to prevent the CGI from working if
-  someone directly accesses PHP not through Apache's CGI redirect
-  (off by default).
-- Fixed marking of deleted dBase records. Noticed by Simon Gornall
-  <simon@oyster.co.uk>.
-- Fixed fixed "%%" bug in [s]printf
-- Fixed a UMR (initialized memory read) in the Oracle code
-- Potential fix for mysql-related SIGPIPE problem which caused httpd to spin
-- Made PHP responsive to the Apache link status (stop executing if the link
-  dies).
-- Fixed a crash bug with StrongHold and secure pages
-- Fixed StrongHold installation
-- Optimized the function call sequence a bit.
-- Fixed Sybase/CT date/datetime/money fields work to correctly.
-- Fixed Apache module startup problems - php3_module_startup should only be
-  called once.
-- Fixed ord() with characters >127
-- Fixed bug in file_exists() function
-- Fixed stripslashes() to remove the escaping quote (instead of backslash)
-  in case magic_quotes_sybase is true.
-- Also make echo and print automatically remove trailing decimal zeros.
-- Added htmlentities(), currently handling only ISO-8859-1 entities
-- "0" is no longer considered false, the only string which is false is the
-  empty string "".
-- Added 'true' and 'false' keywords
-- Added 'xor' (logical exclusive or)
-- Automatic conversion from double to string removes decimal trailing zeros.
-- Added arsort() and rsort() to sort in descending order.
-- Turned on "XLATOPT_NOCNV" by default for uODBC/Solid.
-- Added support for a port number in the mysql_(p)connect() functions
-- Fixed a file descriptor leak in the configuration parser.
-- Fixed a few buglets with syntax highlighting with certain language keywords
-- Added functions to control minimum severity level of Sybase messages to
-  display.
-- Added highlight_string() - behaves like highlight_file(), only instead
-  of highlighting a file, it syntax highlights the contents of its
-  argument.
-- Renamed show_source() to highlight_file().  show_source() is still
-  supported for downwards compatability.
-- Fixed a bug in class inheritence - member functions with upper case
-  letters in their names couldn't be redefined.
-- Made chown(), chgrp() and chmod() return TRUE/FALSE instead of 0/-1.
-
-February 02 1998 Version 3.0b4
-- Fixed a segfault bug in one of the unified ODBC error messages.
-- Set default file modes to binary on Win32 (solved a lot of bs)
-- Fixed file copy on Win32
-- MIME file uploads fixed on Win32
-- Added contributed icons by Colin Viebrock (undex extra/icons)
-- Fixed the debugger enough to call it "beta code".
-- Fixed some leaks in the Oracle module, tidied up the code a bit.
-- Added __FILE__ and __LINE__ which evaluate to the currently parsed file
-  and currently parsed line respectively.
-- Added ImageColorAt(), ImageColorSet(), ImageColorsForIndex(), and
-  ImageColorsTotal() to allow manipulating the palette of GIF images.
-- Rename '--enable-url-includes' option to '--enable-url-fopen-wrapper' to
-  better describe what it does, and pay attention to the setting.
-- Added optional parameter to the file(), readfile()  and fopen() functions
-  to look for files located in the include path.
-- Fixed bug that allowed the file() and readfile() to open files in the
-  include path inadvertantly.
-- Fixed a (documented) bug in printf()/sprintf() with hard limited strings
-  and alignment (e.g. %-.20s).
-- Optimized several quoted string routines.
-- Added error_log ini directive to select where errors get logged when
-  log_errors is turned on or the error_log() function is used.
-- Added the ability to direct errors to log files instead of or in addition
-  to the script output.  Use the new display_errors and log_errors
-  php3.ini directives.
-- Made environment variables uneraseable by POST/GET/Cookie variables.
-- Fixed a bug in the elseif() construct.  The expression was being evaluated
-  even if a previous if/elseif already evaluated to true and got executed.
-- Fixed a bug in the exit code parameter of system()
-- Tighten up all exec() related functions in safe mode
-- Added error_log() function to log messages to the server error log, or
-  stderr for the CGI version.
-- Added support for a general memory limit of scripts.
-- Fixed a segfault bug that occured under certain circumstances with shell
-  escapes ($foo = `...`)
-- Made keywords be valid property names of objects.
-- Fixed a segfault bug when creating new objects of an unknown class.
-- Fixed a problem with the maximum execution time limit, that may have
-  prevented this feature from working on certain platforms.
-- PHP would now warn you with E_NOTICE about unknown escape characters,
-  e.g. "\f".  It would still be considered as a backslash followed by f,
-  but the proper way of writing this is "\\f" or '\f'.
-- Added support for ${...} inside encapsulated strings.  Supported:  ${foo},
-  ${foo[bar]}, ${foo[0]}, ${$foo[$bar]}, ${$foo->bar} and ${$foo}
-- Fixed a bug in automatic persistent link reconnect of the Sybase/DB module.
-  Thanks to Steve Willer for finding that 'stealth' bug!
-- Fixed a crash bug in the GET/POST/Cookie parser in case of regular
-  and array variables with the same name.
-- Added round() function.
-- Can't use encapsed strings as variable names anymore, ie. $"blah blah".
-- Fixed bug in gethostby*() functions that resulted in a core dump.
-  (Noticed by torben@coastnet.com.)
-- Fixed bug in dbase_get_record that prevented number and date fields
-  from being properly decoded. (Thanks again to colins@infofind.com.)
-- Make dbase_get_record include a 'deleted' field that indicates whether
-  that record had been marked for deletion.
-- Fixed bug in dbase library that stomped on the deleted flag of the first
-  record in the file if it was set. (Thanks to colins@infofind.com.)
-- Fixed putenv() to not report a memory leak and possibly prevent a bug
-  from that memory being freed.
-- Added setlocale()
-- Added pg_fieldisnull() (by Stephan Duehr)
-- Changed pg_exec() to always return a result identifier on succees
-- Solid linking fixes (tries to find the right library)
-- Fixed a but with date() and the 'w' element.
-- Tried to eliminate unimportant memory leak notifications.
-- Made min() and max() backwards compatible and able to handle doubles.
-- Add fgetc() function
-- Fixed bug in getmyuid(), getmyinode() and getlastmod(). Thanks to
-  khim@sch57.msk.ru for pointing this out.
-- Fixed http:// URL includes with no path specified send request for /.
-- Added GetAllHeaders() (Apache-only)
-- Added workaround that made the Image text functions 8-bit clean
-- Made snmp internally compilable for Win32 (not the unix one though),
-  only adds 2k to binary size, so no reason not to have it there.
-- Fixed ldap loading on Win32
-- Fixed MySQL Info function on Win32 platform
-- Fixed compilation of syntax highlighting mode
-
-January 17 1998 Version 3.0b3
-- Added mysql support under windows ;)  happy happy joy joy
-- Fixed dbase.dll for Win32 to actualy load now.
-- Enhanced the convertor to recognize ?> as a php-close-block as well.
-- Fixed potential SetCookie() core dumps
-- Changed print to be an expression instead of a statement.  That means you can
-  now do stuff like foobar() or print("Unable to foobar!").  echo has NOT been
-  changed.
-- Removed the flex optimization flags to reduce the size of the scanner
-- Added memory leak logging into apache log files (apache module only)
-- Fixed a nasty bug in one of the internal stacks.  This may have caused
-  random crashes in several occassions.
-- Fixed bug in ImageGif() making it hang sometimes
-- Added ImageLoadFont(), ImageFontWidth() and ImageFontHeight()
-- error_reporting() now returns the old error reporting level
-- Fixed url includes/opens not working under Win32
-- Fixed errorneous handling of multipart/form-data input
-- Added rawurlencode(), rawurldecode() and changed urlencode() and urldecode() 
-  a bit too.
-- Fixed a bug in [s]printf, sign was forgotten for doubles.
-- Fixed a segfault bug in pg_fieldprtlen(), and made it accept field names
-  in addition to field offsets.
-- Made the setup script a little more user-friendly.
-- Added is_long(), is_double(), is_string(), is_array() and is_object()
-- Fixed a bug in freeing of mSQL results.
-- Improved pg_exec() to properly return true or false with queries that don't
-  return rows (i.e. insert, update, create, etc)
-- Added get_cfg_var() to enable checking cfg file directives from within
-  a script.
-- Fixed a bug with urlencode() and characters 0x80-0xff
-- Changed the behaviour of ereg_replace to more intuitive.  The
-  backslashes other than valid existing back references in the second
-  argument are no more evaluated as escape sequences.
-- Fixed a bug in the configuration file loader and safe mode.
-- Fixed a bug with configuration variables taken from the environment.
-- Added <script language=php> </script> as PHP open/close tags, to allow
-  the use of editors such as Microsoft Frontpage.
-- Fixed a bug in the default php3.ini directory - it wasn't defaulting to
-  /usr/local/lib properly.
-- Added support for \r\n line endings
-- Fixed a bug that may have prevented POST method variables from working 
-  with certain scripts when using the CGI version.
-- Convertor:  Added support for single-quoted strings
-- Fixed segfault bug in the Adabas module, with queries that don't return
-  rows (update, insert, etc).
-
-December 22 1997 Version 3.0b2
-- Changed variable type conversions that do not specify base to always use
-  base 10.  "010" is no more 8, it is 10.  Use intval ($x, 0) to get C-style
-  octal and hex numbers recognized.
-- Fixed a possible segfault bug in several functions, when using the concat
-  operator and possibly other operators/functions.
-- # is no longer accepted as a comment in php3.ini.  Use ; instead.
-- Added browscap support
-- Configuration file directives are now case-sensitive
-- Fixed msql_tablename() and msql_dbname()
-- Added a PHP/FI 2.0 -> PHP 3.0 convertor
-- Added support for shell/perl-style single quotes
-- Added support for execution of external programs using backquotes ($a=`ls -l`)
-- fixed mail() on windows, also fixed memory leaks in mail on windows
-- added sendmail_from to handle return route on windows
-- Changed the way the config file is searched.  The file name is now
-  php3.ini (hardcoded), and it'll be looked for in:  local directory, $PHPRC
-  and builtin path designated by ./configure under UNIX or Windows directory 
-  under Windows.
-- Fixed ereg_replace replacing empty matches and a one off buffer overflow
-- Fixed File upload on windows platform
-- Fixed a bug that caused 'HTTP/1.1 100 Continue' messages with 
-  Internet Explorer 4.0 and certain scripts that receive POST variables
-- Get/POST/Cookie data variables are from now *ALWAYS* strings.  If you want
-  to use them in integer/real context, you must explicitly change their types.
-  This was done in order to avoid possible loss of data when doing these
-  conversions automatically.
-- Variables named as keywords are now allowed (e.g. $function, $class, etc)
-- Fixed a problem with msql() and mysql() with NULL fields
-- Fixed a segfault bug with class declarations
-- Fixed bugs with FOR loops and include() from within eval()
-- Changed include() to be executed conditionally.  PHP-3.0 efficient
-  unconditional include is now require()
-
-December 08 1997 Version 3.0b1
-- Switched to public beta test phase
-- Generalized unset() and isset() to work on any type of variables, including
-  specific array indices or object properties (e.g., unset($a[4]) now works).
-- Added support for object references inside encapsulated strings
-  (for example, 'echo "Username:  $user->name"' now works)
-- Added arbitary precision math support (basic operations with
-  unlimited range numbers, and support for unlimited decimal digits)
-- Apache module can now handle preprocessed scripts (by using:
-	AddType application/x-httpd-php3-preprocessed .php3p
-  in the Apache configuration)
-- Made settype() pass its first parameter by value.  Improved it to be able
-  to convert to arrays and objects (originally by Steve Willer)
-- Implemented CPU time limit on scripts when setitimer() is available
-- Computed field names in the Sybase/CT and Sybase/DB modules are now named
-  computed, computed1, computed2, ...
-- Added Sybase/CT client/server message handlers and updated the Sybase/DB ones
-- Made the regexp function automatically take arguments by reference
-  when necessary
-- Added builtin support for auto append and prepend in the parser level
-- Improved the Sybase/CT sybase_query().  Should be more stable now, and
-  hopefully work with a wider range of queries.  It's difficult to work
-  without docs, though, so it may still not be 100% right...
-- Changed error messages to show error type, file and line with bold
-- Added support for autoprepend and autoprepend
-- Added some more warning flags if gcc is used
-
-December 03 1997 Version 3.0a4
-- Improved the internal functions API - no need to explicitly pass
-  parameters by reference to internal functions that specifically
-  require them, e.g. sort(), ksort(), reset(), count(), etc.
-  This is *STILL* downwards compatible with the previous alphas,
-  in the sense that you can explicitly pass the arguments by reference
-  if you want to.
-- use srandom/random instead of srand/rand if available
-- Added [m,My]sql_listfields() for downwards compatability
-- -p now replaces .php3 extension with .php3p (otherwise it adds .php3p)
-- Added C++ style comments (// comment)
-- Fixed # commenting to terminate at a close PHP tag
-- Added \0 back reference for full string match to *reg*_replace and
-  added backslash escaping to replace string
-- Fixed a few bugs in the Sybase DB-library module.
-- Added Sybase CT-library support.  It should be considered experimental.
-  Syntax is identical to the one of the DB-library.  Allows people to
-  connect to MS-SQL servers from Linux without having to pay for a
-  library!
-- Beautified phpinfo()
-- Add ImageColorClosest() and ImageColorExact() GD functions
-- Make all .ini directives work as Apache .conf directives as well
-- Added PHP2-like File() function with PHP3 URL support
-- Upgraded the Sybase interface.  It's practically MySQL compatible now!
-  Among other things, added sybase_fetch_array() and sybase_fetch_object().
-- Fixed problem in multi dimensional array handling and self modifying
-  operators (+=, -=, etc).
-- Safe Mode file open implementation
-- SVR3 portability problem fix
-
-November 23 1997 Version 3.0a3
-- Made the global statement behave like PHP 2 with undefined variables
-- Added msql_fetch_object() and msql_fetch_array()
-- Switched between the 1st and 2nd parameters to explode(), so that it acts
-  like split()
-- Fixed passthru(), exec() and system() functions
-- Implemented second optional parameter to intval() to specify conversion base
-  (The default is to assume you want to do a base 10 conversion.)
-- Implemented SQL safe mode for MySQL
-- Read UploadTmpDir from php3.ini instead of apache conf files
-- Added mysql_fetch_object() and mysql_fetch_array()
-- Changed function->old_function.  function is now an alias to cfunction.
-- Split the magic_quotes directive to get/post/data and other
-- Added generic copy() function
-- Added a $GLOBALS[] array, which contains all global variables
-- Fix broken getimagesize() function
-- Made mysql_fetch_field() and msql_fetch_field() optionally accept a 2nd argument
-- Fixed mysql_data_seek() and msql_data_seek()
-- Changed list assignment to list(...) and array init to array(...)
-- Made <?php_track_vars?> work
-- cgi when not in debug mode uses regular malloc(), free() functions now
-- Added preliminary support for perl-style list assignments
-- Fixed a bug in mysql_result() and msql_result() when specifying table
-- renamed internal error-handling function and levels
-- Added basename and dirname functions similar to sh counterparts
-- Added base64_encode() and base64_decode()
-- Support Basic authorization for http url includes
-- Added parse_url() function to extract url components
-- Made it possible to use anonymous ftp on URL includes
-- Fixed url includes to handle different URLs better
-- Fixed mysql_field*() functions
-- Made mysql_connect() smarter, after a mysql_close() (applies to msql and pgsql too)
-
-November 6 1997 Version 3.0a2
-- Fixed a segfault bug caused by non-persistent connect in [m,My,Postgres]SQL modules
-- Fix command line argument handling
-- Made empty array list assignments work ($a=({});)
-- Made '$' escaping optional when a variable name parsing isn't possible
-- Added support for mysql_[p]connect(host) and mysql_[p]connect(host,user)
-- New layout in phpinfo()
-- Update Oracle extension to use php3_list functions
-- Add includepath support
-- Add #!php shell script escape support
-- Change name of CGI/command line version from php3.cgi to php
-- Add SNMP extension
-- show_source() support
-- Parsing of command-line args for CGI version
-- Support for backreferences in ereg_replace
-- Support for hexadecimal numbers directly at the scanner level
-- Support octal numbers directly at the scanner level
-- Fixed problem with huge html files (with little or no php code)
-- Fix eval() empty string argument core dump
-- renamed 'install' to 'setup' to be more accurate and avoid name conflict
-- Fixed Oracle compilation
-- Fixed mSQL 1.0 compilation
-- Fixed a problem in the mSQL, MySQL and PostgresSQL drivers and NULL fields.
-- Fixed the GLOBAL statement to be able to declare an array.
-
-October 29 1997 Version 3.0a1
-- Start with excellent new parser from Andi and Zeev
diff --git a/ChangeLog.TODO b/ChangeLog.TODO
deleted file mode 100644
index 17b9223544..0000000000
--- a/ChangeLog.TODO
+++ /dev/null
@@ -1,75 +0,0 @@
-
-
-This is the ChangeLog from PHP3 as of Apr 12 1999. 
-
-Entries should be removed from this file, if you transfer changes
-over to PHP4.
-
-============================================================================
-
-?? 1999, Version 3.0.8
-- added Oracle-OCI8 persistent connections
-- fixed OCIDefineByName crash.
-- fixed some NULL-column related problems in OCI8-module.
-- Some Informix driver improvements.
-- PUT method support (mlemos@acm.org)
-- Fix parameter count problem in odbc_setoption()
-- Really fix implode() this time.  The fix in 3.0.7 was bogus
-- Make fgetss() slightly smarter
-- Add strip_tags() which uses the fgetss state-machine but acts on a string
-
-March 1 1999, Version 3.0.7
-- Added pdf_put_image and pdf_execute_image
-- Initial work on an ImageMagick module - doesn't do anything yet
-- Make configure script detect Netscape's LDAP SDK automagically
-- Fixed Oracle-OCI8 module for windows.
-- Add OCIRowCount function. (Number of affected rows for update-statements)
-- Add OCIDefineByName function.
-- Change the behaviour of open_basedir. It's now possible to supply more
-  than one directory. open_basedir paths from parent directories are now
-  automatically inherited.
-- fix rand() and mt_rand() to make the ranges work correctly
-- htmlspecialchars() and htmlentities() are now binary safe.
-- Add extract() function.
-- Oracle-OCI8 driver now supports BLOBS/CLOBS and IN/OUT binding of local php
-  variables.
-- Clean up apxs build
-- Add INSTALL.REDHAT file to walk RedHat users through the install
-- Add function_exists() function.
-- Add another version of WDDX module
-  (we need to pick a single implementation here)
-- Fixed includes for iODBC to support both the old and the new LGPL version
-- Fix implode() bug - When imploding an array that contained unset() elements
-  it wasn't correctly skipping past these
-- Add connection_status() function.  This returns the raw bitfield which
-  indicates whether the script terminated due to a user abort, a timeout
-  or normally.  Note that if ignore_user_abort is enabled, then both the
-  timeout state and the user abort state can be active
-- Add connection_timeout() function.  This one can be called in a shutdown
-  function to tell you if you got there because of a timeout
-- Add ignore_user_abort() function and .ini/.conf directive of same name
-- Fix connection abort detection code - It should now work reliably with
-  Apache.  Also added a user-level connection_aborted() function designed to
-  let people check whether the user aborted the connection in a user-level
-  shutdown function.
-- Add pfsockopen() function
-- Improvements in FreeType support: Macintosh fonts work, and non-antialiased
-  output is considerably cleaner  <mka@satama.com>
-- Fixed checkdate() function, range of valid years is now 0 to 32767
-- hw_insertdocument() returns object id now
-- Add pdf_open() warning in configure and documentation
-- Add diskfreespace() function
-- Added aspell support
-- Iptcparse would sometimes find a wrong tag.
-- Force var_dump() to output headers
-- Add optional 3th parameter to ora_fetchinto.
-- Serialize and var_dump no longer show array elements that
-  have been unset.
-- Add IptcEmbed() function (can replace an APP13-Marker in a JPEG file)
-- Add OCI8 module for Windows
-- Fix bug in pdf_close() function
-- Add WDDX support (see http://www.wddx.org for more info)
-- Add similar_text() function
-- Introduce simple regex compilation cache
-
-
diff --git a/FUNCTION_LIST.txt b/FUNCTION_LIST.txt
deleted file mode 100644
index 2d567f7be6..0000000000
--- a/FUNCTION_LIST.txt
+++ /dev/null
@@ -1,538 +0,0 @@
-Functions:
-
-Functions marked with 'u' do not work, or may not work correctly under windows.
-
-basic_functions
-	include
-	_include
-	isset
-
-	intval
-	doubleval
-	strval
-	short_tags
-	sleep						
-u	usleep				
-	ksort
-	asort
-	sort
-	count
-	chr
-	ord
-	flush
-	end
-	prev
-	next
-	reset
-	current
-	key
-	gettype
-	settype
-	min
-	max
-
-	addslashes
-	chop
-	pos
-
-	fsockopen
-	getimagesize
-	htmlspecialchars
-	md5
-
-	parse_url
-
-	parse_str
-	phpinfo
-	phpversion
-	strlen
-	strtok
-	strtoupper
-	strtolower
-	strchr
-	basename
-	dirname 
-	stripslashes
-	strstr
-	strrchr
-	substr
-	quotemeta
-	urlencode
-	urldecode
-	ucfirst
-	strtr
-	sprintf
-	printf
-
-	exec
-	system
-	escapeshellcmd
-	passthru
-
-	soundex
-
-	rand
-	srand
-	getrandmax
-	gethostbyaddr
-	gethostbyname
-	explode
-	implode
-	error_reporting
-	clearstatcache
-
-	get_current_user
-	getmyuid
-	getmypid
-u	getmyinode
-	getlastmod
-
-	base64_decode
-	base64_encode
-
-	abs
-	ceil
-	floor
-	sin
-	cos
-	tan
-	asin
-	acos
-	atan
-	pi
-	pow
-	exp
-	log
-	log10
-	sqrt
-	bindec
-	hexdec
-	octdec
-	decbin
-	decoct
-	dechex
-
-	getenv
-	putenv
-
-	time
-	mktime
-	date
-	gmdate
-	getdate
-	checkdate
-	microtime
-	uniqid
-
-u	linkinfo
-u	readlink
-u	symlink
-u	link
-u	unlink
-
-
-bcmath_functions
-	bcadd
-	bcsub
-	bcmul
-	bcdiv
-	bcmod
-	bcpow
-	bcsqrt
-	bcscale
-	bccomp
-
-dir_functions
-	opendir
-	closedir
-	chdir
-	rewinddir
-	readdir
-	dir
-
-dl_functions
-	dl(string module_name);  dynamicly load a module
-
-dns_functions
-	gethostbyaddr
-	gethostbyname
-
-file_functions
-	pclose
-	popen
-	readfile
-	rewind
-	rmdir
-	umask
-	fclose
-	feof
-	fgets
-	fgetss
-	fopen
-	fpassthru
-	fseek
-	ftell
-	fputs
-	mkdir
-	rename
-	copy
-	tempnam
-	file
-
-filestat_functions
-	fileatime
-	filectime
-u	filegroup
-u	fileinode
-	filemtime
-u	fileowner
-	fileperms
-	filesize
-	filetype
-	stat
-u	chown
-u	chgrp
-u	chmod
-	touch
-	file_exists
-	is_executable
-	is_dir
-	is_readable
-	is_writeable
-u	is_link
-
-header_functions
-	setcookie
-	header
-
-mail_functions
-	mail
-
-reg_functions
-	ereg
-	ereg_replace
-	eregi
-	eregi_replace
-	split
-	sql_regcase
-
-syslog_functions (writes to event log on win NT)
-	openlog
-	syslog
-	closelog
-
-The following are optional modules and may or may not be compiled into php, or may be compiled as a loadable module.
-
-odbc_functions (obsolete, use uodbc below)
-	sqlconnect
-	sqldisconnect
-	sqlfetch
-	sqlexecdirect
-	sqlgetdata
-	sqlfree
-	sqlrowcount
-
-uodbc_functions
-    (int) odbc_autocommit($connection_id, $OnOff)
-    (void) odbc_close($connection_id)
-    (void) odbc_close_all(void)
-    (int) odbc_commit($connection_id)
-    (int) odbc_connect($dsn, $user, $password)
-    (int) odbc_pconnect($dsn, $user, $password)
-    (string) odbc_cursor($result_id)
-    (int) odbc_do($connection_id, $query_string)
-    (int) odbc_exec($connection_id, $query_string)
-    (int) odbc_prepare($connection_id, $query_string)
-    (int) odbc_execute($result_id, $array)
-    (int) odbc_fetch_row($result_id, $row_number)
-    (int) odbc_fetch_into($result_id, $row_number, $array_ptr)
-    (int) odbc_field_len($result_id, $field_number)
-    (string) odbc_field_name($result_id, $field_number)
-    (string) odbc_field_type($result_id, $field)
-    (int) odbc_free_result($result_id)
-    (int) odbc_num_fields($result_id)
-    (int) odbc_num_rows($result_id)
-    (string) odbc_result($result_id, $field)
-    (int) odbc_result_all($result_id, $format)
-    (int) odbc_rollback($connection_id)
-
-msql_functions
-	msql_connect
-	msql_pconnect
-	msql_close
-	msql_select_db
-	msql_create_db
-	msql_drop_db
-	msql_query
-	msql
-	msql_list_dbs
-	msql_list_tables
-	msql_list_fields
-	msql_result
-	msql_num_rows
-	msql_num_fields
-	msql_fetch_row
-	msql_fetch_array
-	msql_fetch_object
-	msql_data_seek
-	msql_fetch_field
-	msql_field_seek
-	msql_free_result
-	msql_fieldname
-	msql_fieldtable
-	msql_fieldlen
-	msql_fieldtype
-	msql_fieldflags
-	msql_regcase
-	/* for downwards compatability */
-	msql_selectdb
-	msql_createdb
-	msql_dropdb
-	msql_freeresult
-	msql_numfields
-	msql_numrows
-	msql_listdbs
-	msql_listtables
-	msql_listfields
-	msql_dbname
-	msql_tablename
-
-ldap_functions
-	ldap_connect
-	ldap_bind
-	ldap_unbind
-	ldap_read
-	ldap_list
-	ldap_search
-	ldap_free_result
-	ldap_count_entries
-	ldap_first_entry
-	ldap_next_entry
-	ldap_get_entries
-	ldap_free_entry
-	ldap_first_attribute
-	ldap_next_attribute
-	ldap_get_attributes
-	ldap_get_values
-	ldap_get_dn
-	ldap_dn2ufn
-	ldap_add
-	ldap_delete
-	ldap_modify
-
-gd_functions
-	imagearc
-	imagechar
-	imagecharup
-	imagecolorallocate
-	imagecolorclosest
-	imagecolorexact
-	imagecolortransparent
-	imagecopyresized
-	imagecreate
-	imagecreatefromgif
-	imagedestroy
-	imagefill
-	imagefilledpolygon
-	imagefilledrectangle
-	imagefilltoborder
-	imagegif
-	imageinterlace
-	imageline
-	imagepolygon
-	imagerectangle
-	imagesetpixel
-	imagestring
-	imagestringup
-	imagesx
-	imagesy
-
-filepro_functions
-	filepro
-	filepro_rowcount
-	filepro_fieldname
-	filepro_fieldtype
-	filepro_fieldwidth
-	filepro_fieldcount
-	filepro_retrieve
-
-dbm_functions
-	dblist
-	dbmopen
-	dbmclose
-	dbminsert
-	dbmfetch
-	dbmreplace
-	dbmexists
-	dbmdelete
-	dbmfirstkey
-	dbmnextkey
-
-dbase_functions
-	dbase_open
-	dbase_create
-	dbase_close
-	dbase_numrecords
-	dbase_numfields
-	dbase_add_record
-	dbase_get_record
-	dbase_delete_record
-	dbase_pack
-
-calendar_functions
-	jdtogregorian
-	gregoriantojd
-	jdtojulian
-	juliantojd
-	jdtojewish
-	jewishtojd
-	jdtofrench
-	frenchtojd
-	jddayofweek
-	jdmonthname
-
-adabas_functions
-(int) ada_afetch($result_id, $rownumber, $result array)
-(int) ada_autocommit($connection_id, $OnOff)
-(void) ada_close($connection_id)
-    ada_closeall
-(int) ada_commit($connection_id)
-(int) ada_connect($dsn, $user, $password)
-(int) ada_exec($connection_id, $query_string)
-(int) ada_fetchrow($result_id, $row?number)
-    ada_fieldlen
-(string) ada_fieldname($result_id, $field_number)
-(string) ada_fieldtype($result_id, $field)
-(int) ada_freeresult($result_id)
-(int) ada_numfields($result_id)
-(int) ada_numrows($result_id)
-(string) ada_result($result_id, $field)
-(int) ada_resultall($result_id, $format)
-(int) ada_rollback($connection_id)
-***(int) ada_fieldnum($result_id, $field_name) (this function is not in 	adabase.c
-
-crypt_functions
-	crypt
-
-mysql_functions
-	mysql_connect
-	mysql_pconnect
-	mysql_close
-	mysql_select_db
-	mysql_create_db
-	mysql_drop_db
-	mysql_query
-	mysql
-	mysql_list_dbs
-	mysql_list_tables
-	mysql_list_fields
-	mysql_affected_rows
-	mysql_insert_id
-	mysql_result
-	mysql_num_rows
-	mysql_num_fields
-	mysql_fetch_row
-	mysql_fetch_array
-	mysql_fetch_object
-	mysql_data_seek
-	mysql_fetch_lengths
-	mysql_fetch_field
-	mysql_field_seek
-	mysql_free_result
-	mysql_fieldname
-	mysql_fieldtable
-	mysql_fieldlen
-	mysql_fieldtype
-	mysql_fieldflags
-	/* for downwards compatability */
-	mysql_selectdb
-	mysql_createdb
-	mysql_dropdb
-	mysql_freeresult
-	mysql_numfields
-	mysql_numrows
-	mysql_listdbs
-	mysql_listtables
-	mysql_listfields
-	mysql_dbname
-	mysql_tablename
-
-oracle_functions
-	ora_close
-	ora_commit
-	ora_commitoff
-	ora_commiton
-	ora_error
-	ora_errorcode
-	ora_exec
-	ora_fetch
-	ora_getcolumn
-	ora_logoff
-	ora_logon
-	ora_open
-	ora_parse
-	ora_rollback
-
-pgsql_functions
-	pg_connect
-	pg_pconnect
-	pg_close
-	pg_dbname
-	pg_errormessage
-	pg_options
-	pg_port
-	pg_tty
-	pg_host
-	pg_exec
-	pg_numrows
-	pg_numfields
-	pg_fieldname
-	pg_fieldsize
-	pg_fieldtype
-	pg_fieldnum
-	pg_result
-	pg_fieldprtlen
-	pg_getlastoid
-	pg_freeresult
-	pg_locreate
-	pg_lounlink
-	pg_loopen
-	pg_loclose
-	pg_loread
-	pg_lowrite
-	pg_loreadall
-
-sybase_functions
-	sybase_connect
-	sybase_pconnect
-	sybase_close
-	sybase_select_db
-	sybase_query
-	sybase_free_result
-	sybase_get_last_message
-	sybase_num_rows
-	sybase_num_fields
-	sybase_fetch_row
-	sybase_fetch_array
-	sybase_fetch_object
-	sybase_data_seek
-	sybase_fetch_field
-	sybase_field_seek
-	sybase_result
-
-sybase_old_functions
-	sybsql_seek
-	sybsql_exit
-	sybsql_dbuse
-	sybsql_query
-	sybsql_isrow
-	sybsql_result
-	sybsql_connect
-	sybsql_nextrow
-	sybsql_numrows
-	sybsql_getfield
-	sybsql_numfields
-	sybsql_fieldname
-	sybsql_result_all
-	sybsql_checkconnect
-
diff --git a/INSTALL b/INSTALL
deleted file mode 100644
index 3ad1f25a95..0000000000
--- a/INSTALL
+++ /dev/null
@@ -1,186 +0,0 @@
-Installation Instructions for PHP 4.0
--------------------------------------
-
-For the impatient here is a quick set of steps that will build PHP as
-an Apache module for Apache 1.3.x with MySQL support.  A more verbose
-explanation follows.
-
-
-QUICK INSTALL
-
-$ gunzip -c apache_1.3.x.tar.gz | tar xf -
-$ cd apache_1.3.x
-$ ./configure
-$ cd ..
-
-$ gunzip -c php-4.0.x.tar.gz | tar xf -
-$ cd php-4.0.x
-$ ./configure --with-mysql --with-apache=../apache_1.3.x --enable-track-vars
-$ make
-$ make install
-
-$ cd ../apache_1.3.x
-$ ./configure --prefix=/www --activate-module=src/modules/php4/libphp4.a
- (The above line is correct!  Yes, we know libphp4.a does not exist at this
-  stage.  It isn't supposed to.  It will be created.)
-make
- (you should now have an httpd binary which you can copy to your Apache bin dir)
-cd ../php-4.0.x
-cp php.ini-dist /usr/local/lib/php.ini
-You can edit /usr/local/lib/php.ini file to set PHP options.
-Edit your httpd.conf or srm.conf file and add:
-  AddType application/x-httpd-php .php
-
-
-VERBOSE INSTALL
-
-Installing PHP can be done in four simple steps:
-
-1. Unpack your distribution file.  
-
-   You will have downloaded a file named something like php4xn.tar.gz.
-   Unzip this file with a command like: gunzip php4xn.tar.gz
-
-   Next you have to untar it with: tar -xvf php4xn.tar
-
-   This will create a php-4.0.x directory.  cd into this new directory.
-
-2. Configure PHP.
-
-   You now have to choose the options you would like.  There are quite
-   a few of them.  To see a list, type: ./configure --help
-
-   You can also use the supplied 'setup' script, which will ask you
-   a series of questions and automatically run the configure script
-   for you.
-
-   The only options that you are likely to want to use are the ones in
-   the last section entitled, "--enable and --with options recognized:"
-
-   A popular choice is to build the Apache module version.  You need
-   to know where the source code directory for your Apache server is
-   located.  Then use an option like: --with-apache=/usr/local/src/apache
-   if that is your Apache source code directory.  If you only specify
-   --with-apache, then it will default to look for your Apache source 
-   in /usr/local/etc/httpd.
-
-   NOTE: The directory you specify should be the top-level of the
-   unpacked Apache (or Stronghold) distribution. The configure program
-   will automatically look for httpd.h in different directories under that
-   location depending on which version of Apache, including Stronghold,
-   you are running.
-
-   For MySQL support, since newer versions of MySQL installs its various
-   components under /usr/local, this is the default.  If you have
-   changed the location you can specify it with: --with-mysql=/opt/local
-   for example.  Otherwise just use: --with-mysql
-
-   *NOTE*  If you are using Apache 1.3b6 or later, you should run the 
-   Apache Configure script at least once before compiling PHP.  It 
-   doesn't matter how you have Apache configured at this point.
-
-3. Compile and install the files.  Simply type: make install
-
-   For the Apache module version this will copy the appropriate files
-   to the src/modules/php4 directory in your Apache distribution if
-   you are using Apache 1.3.x.  If you are still running Apache 1.2.x
-   these files will be copied directly to the main src directory.
-
-   For Apache 1.3b6 and later, you can use the new APACI configuration
-   mechanism.  To automatically build Apache with PHP support, use:
-
-       cd apache_1.3.x
-       ./configure --prefix=/<path>/apache \
-                   --activate-module=src/modules/php4/libphp4.a
-       make
-       make install
-
-   If you do not wish to use this new configuration tool, the old
-   install procedure (src/Configure) will work fine.
-
-   If you are using the old Apache ./Configure script, you will have to 
-   edit the Apache src/Configuration file manually.  If you do not have 
-   this file, copy Configuration.tmpl to Configuration.
-
-   For Apache 1.3.x add:
-
-      AddModule modules/php4/libphp4.a
-
-   For Apache 1.3.x don't do anything else.  Just add this line and then
-   run "./Configure" followed by "make".
-
-   For Apache 1.2.x add:
-
-      Module php4_module mod_php4.o
-
-   For Apache 1.2.x you will also have to look in the libphp4.module file,
-   which was copied to the src directory. The EXTRA_LIBS line in the Apache
-   Configuration file needs to be set to use the same libs as specified on
-   the LIBS line in libphp4.module. You also need to make sure to add
-   "-L." to the beginning of the EXTRA_LIBS line.
-
-   So, as an example, your EXTRA_LIBS line might look like:
-
-	EXTRA_LIBS=-L. -lphp4 -lgdbm -ldb -L/usr/local/mysql/lib -lmysqlclient
-
-   NOTE: You should not enclose the EXTRA_LIBS line in double-quotes, as it
-   is in the libphp4.module file.
-
-   Also, look at the RULE_WANTHSREGEX setting in the libphp4.module file 
-   and set the WANTHSREGEX directive accordingly in your Configuration file.
-   This last step applies to versions of Apache prior to 1.3b3.
-
-   This is a bit of a hassle, but should serve as incentive to move to
-   Apache 1.3.x where this step has been eliminated.
-
-   Once you are satisfied with your Configuration settings, type: ./Configure
-   If you get errors, chances are that you forgot a library or made a typo
-   somewhere.  Re-edit Configuration and try again.  If it goes well,
-   type: make
-
-4. Setting up the server.
-   
-   You should now have a new httpd binary.  Shut down your existing server,
-   if you have one, and copy this new binary overtop of it.  Perhaps make
-   a backup of your previous one first.  Then edit your conf/srm.conf file
-   and add the line:
-
-      AddType application/x-httpd-php .php
-
-   There is also an interesting feature which can be quite instructive and
-   helpful while debugging.  That is the option of having colour syntax
-   highlighting.  To enable this, add the following line:
-
-      AddType application/x-httpd-php-source .phps
-
-   Any file ending in .phps will now be displayed with full colour syntax
-   highlighting instead of being executed.
-
-   When you are finished making changes to your srm.conf file, you can
-   start up your server.
-
-USING PHP3 AND PHP4 AS CONCURRENT APACHE MODULES
-
-   Recent operating systems provide the ability to perform versioning and
-   scoping. This features make it possible to let PHP3 and PHP4 run as
-   concurrent modules in one Apache server. 
-   
-   This feature is known to work on the following platforms:
-
-   - Linux with recent binutils (binutils 2.9.1.0.25 tested)
-   - Solaris 2.5 or better
-   - FreeBSD (3.2, 4.0 tested)
-   
-   To enable it, configure PHP3 and PHP4 to use APXS (--with-apxs) and the
-   necessary link extensions (--enable-versioning). Otherwise, all standard
-   installations instructions apply. For example:
-
-   		$ ./configure \
-				--with-apxs=/apache/bin/apxs \
-				--enable-versioning \
-				--with-mysql \
-				--enable-track-vars
-
-   If this also works on your platform or if you know a way to do it, please
-   report it to our bug database at http://bugs.php.net
-
diff --git a/LICENSE b/LICENSE
deleted file mode 100644
index bb0d0c6e2d..0000000000
--- a/LICENSE
+++ /dev/null
@@ -1,70 +0,0 @@
--------------------------------------------------------------------- 
-                  The PHP License, version 2.01
-Copyright (c) 1999 The PHP Group. All rights reserved.
--------------------------------------------------------------------- 
-
-Redistribution and use in source and binary forms, with or without
-modification, is permitted provided that the following conditions
-are met:
-
-  1. Redistributions of source code must retain the above copyright
-     notice, this list of conditions and the following disclaimer. 
- 
-  2. Redistributions in binary form must reproduce the above 
-     copyright notice, this list of conditions and the following 
-     disclaimer in the documentation and/or other materials provided
-     with the distribution.
- 
-  3. The name "PHP" must not be used to endorse or promote products 
-     derived from this software without prior permission from the 
-     PHP Group.  This does not apply to add-on libraries or tools
-     that work in conjunction with PHP.  In such a case the PHP
-     name may be used to indicate that the product supports PHP.
- 
-  4. The PHP Group may publish revised and/or new versions of the
-     license from time to time. Each version will be given a
-     distinguishing version number.
-     Once covered code has been published under a particular version
-     of the license, you may always continue to use it under the
-     terms of that version. You may also choose to use such covered
-     code under the terms of any subsequent version of the license
-     published by the PHP Group. No one other than the PHP Group has
-     the right to modify the terms applicable to covered code created
-     under this License.
-
-  5. Redistributions of any form whatsoever must retain the following
-     acknowledgment:
-     "This product includes PHP, freely available from
-     http://www.php.net/".
-
-  6. Permission to freely distribute and use Zend as an integrated
-     part of PHP is granted, under the conditions of version 0.91
-     of the Zend License.
-     The license is bundled with the Zend engine, and is available
-     at http://www.zend.com/license/0_91.txt, or by contacting
-     license@zend.com.
-
-
-
-THIS SOFTWARE IS PROVIDED BY THE PHP DEVELOPMENT TEAM ``AS IS'' AND 
-ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 
-PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE PHP
-DEVELOPMENT TEAM OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
-INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
-OF THE POSSIBILITY OF SUCH DAMAGE.
-
--------------------------------------------------------------------- 
-
-This software consists of voluntary contributions made by many
-individuals on behalf of the PHP Group.
-
-The PHP Group can be contacted via Email at php-group@php.net.
-
-For more information on the PHP Group and the PHP project, 
-please see <http://www.php.net>.
diff --git a/MODULES_STATUS b/MODULES_STATUS
deleted file mode 100644
index 8c49b2116f..0000000000
--- a/MODULES_STATUS
+++ /dev/null
@@ -1,20 +0,0 @@
-Module              Status
-------              ------
-MySQL               Working
-COM                 Working
-WDDX                Working
-PCRE                Working
-DBA                 Working
-mcrypt              Working
-mhash               Working
-dbase               Working
-aspell              Working
-imap                Working
-ldap                Working
-oci8                Working (but no blob-support yet)
-oracle              Working
-iptc                Working
-informix            Working
-zlib                Working
-sysvshm				Working
-odbc                Working (except for persistent connections)
diff --git a/Makefile.in b/Makefile.in
deleted file mode 100644
index fdbbe5677d..0000000000
--- a/Makefile.in
+++ /dev/null
@@ -1,220 +0,0 @@
-# +----------------------------------------------------------------------+
-# | PHP HTML Embedded Scripting Language Version 4.0                     |
-# +----------------------------------------------------------------------+
-# | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-# +----------------------------------------------------------------------+
-# | This program is free software; you can redistribute it and/or modify |
-# | it under the terms of one of the following licenses:                 |
-# |                                                                      |
-# |  A) the GNU General Public License as published by the Free Software |
-# |     Foundation; either version 2 of the License, or (at your option) |
-# |     any later version.                                               |
-# |                                                                      |
-# |  B) the PHP License as published by the PHP Development Team and     |
-# |     included in the distribution in the file: LICENSE                |
-# |                                                                      |
-# | This program is distributed in the hope that it will be useful,      |
-# | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-# | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-# | GNU General Public License for more details.                         |
-# |                                                                      |
-# | You should have received a copy of both licenses referred to here.   |
-# | If you did not, or have any questions about PHP licensing, please    |
-# | contact core@php.net.                                                |
-# +----------------------------------------------------------------------+
-
-#
-# $Id$
-#
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-srcdir = @srcdir@
-VPATH = @srcdir@
-bindir = @bindir@
-
-top_builddir = .
-
-ZEND_DIR = $(srcdir)/libzend
-TSRM_DIR = @TSRM_DIR@
-SUBDIRS=libzend ext $(TSRM_DIR) sapi
-
-PACKAGE = @PACKAGE@
-VERSION = @VERSION@
-LN_S = @LN_S@
-CC = @CC@
-AR = ar rc
-PHP_SAPI = @PHP_SAPI@
-SAPI_TARGET = @SAPI_TARGET@
-INSTALL_IT = @INSTALL_IT@
-EXTRA_LIBS = @EXTRA_LIBS@
-EXT_LIBS = @EXT_LIBS@
-INCLUDES = @INCLUDES@
-INCLUDE = -I$(srcdir) -I. -I$(ZEND_DIR) -I$(srcdir)/TSRM $(INCLUDES)
-PROF_CFLAGS =
-CFLAGS_SHLIB = @CFLAGS_SHLIB@
-LDFLAGS_SHLIB = @LDFLAGS_SHLIB@
-LDFLAGS_SHLIB_EXPORT = @LDFLAGS_SHLIB_EXPORT@
-CPPFLAGS = @CPPFLAGS@
-DEFS = @DEFS@
-VERSION_SCRIPT = @VERSION_SCRIPT@
-RPATHS = @RPATHS@
-CFLAGS = @CFLAGS@ @DEBUG_CFLAGS@ $(PROF_CFLAGS)
-COMPILE = $(CC) $(CFLAGS) $(CFLAGS_SHLIB) $(CPPFLAGS) $(INCLUDE) $(DEFS) @STRONGHOLD@ 
-LDFLAGS = $(VERSION_SCRIPT) $(RPATHS) @LDFLAGS@ $(LDFLAGS_SHLIB) $(LDFLAGS_SHLIB_EXPORT) -L$(ZEND_DIR)
-REGCFLAGS = $(CFLAGS)
-RANLIB = @RANLIB@
-YACC = @YACC@
-MAINT = @MAINT@
-APXS = @APXS@
-APXS_LDFLAGS = $(EXTRA_LIBS) $(LIBS)
-APXS_EXP = @APXS_EXP@
-WARNING_LEVEL = @WARNING_LEVEL@
-LEX_CFLAGS = -w$(WARNING_LEVEL) @LEX_CFLAGS@
-EXT_SHARED = @EXT_SHARED@
-LIBOBJS=@LIBOBJS@
-REGEX_LIB=@REGEX_LIB@
-FHTTPD_LIB=@FHTTPD_LIB@
-TSRM_LIB=@TSRM_LIB@
-
-SOURCE = main.c internal_functions.c snprintf.c php3_sprintf.c \
-       configuration-parser.c configuration-scanner.c request_info.c \
-       safe_mode.c fopen-wrappers.c php3_realpath.c alloca.c output.c \
-       php_ini.c SAPI.c rfc1867.c dlist.c php_content_types.c
-
-OBJS = $(SOURCE:.c=.o) $(LIBOBJS)
-PHPLIBS = -Llibzend -lzend -Lext -lphpext
-LIBS = $(PHPLIBS) $(EXTRA_LIBS) @LIBS@
-
-all: $(SAPI_TARGET)
-
-all-recursive clean-recursive distclean-recursive \
-maintainer-clean-depend-recursive:
-	@set fnord $(MAKEFLAGS); amf=$$2; \
-	for subdir in $(SUBDIRS); do \
-		target=`echo $@ | sed s/-recursive//`; \
-		echo "Making $$target in $$subdir"; \
-		(cd $$subdir && $(MAKE) $$target) || fail=yes; \
-	done && test -z "$$fail"
-
-include $(srcdir)/sapi/$(PHP_SAPI)/Makefile.inc
-
-regex/libregex.a:
-	(cd regex; $(MAKE) lib)
-
-configuration-parser.h configuration-parser.c:	$(srcdir)/configuration-parser.y
-	bison -p cfg -v -d $(srcdir)/configuration-parser.y -o configuration-parser.c
-
-configuration-scanner.o:	configuration-scanner.c
-	$(COMPILE) $(LEX_CFLAGS) -c configuration-scanner.c
-
-configuration-scanner.c:	$(srcdir)/configuration-scanner.l
-	flex -Pcfg -oconfiguration-scanner.c -i $(srcdir)/configuration-scanner.l
-
-clean: clean-recursive
-	-rm -f libphp4.a libmodphp4.a libphp4.so php *.o
-	-rm -f test/php.desc test/php.in test/php.out test/php.test
-	-rm -f test/a.tmp test/b.tmp test/test.dbm*
-
-distclean: clean distclean-recursive
-	-rm -f *-parser.[ch] *-scanner.c *.output
-	-rm -f config.status config.cache config.log
-	-rm -f Makefile Makefile.depend php_config.h build-defs.h
-	-rm -f libphp4.module stamp-h buildconf.stamp
-	-rm -f regex/*.o regex/*.a regex/*.ih
-	-rm -f doc/checkdoc doc/funcparse doc/version.ent
-	-rm -f do-conf test/test.log
-	-rm -f doc/Makefile regex/Makefile
-
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-
-dist: distdir
-	-chmod -R a+r $(distdir)
-	tar chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-
-distdir:
-	-rm -rf $(distdir)
-	files=`echo *` ;\
-	mkdir $(distdir) ;\
-	for file in $$files ; do \
-		d=$(srcdir); \
-		if test -d $$d/$$file ; then \
-			cp -pr $$d/$$file $(distdir)/$$file; \
-		else \
-			test -f $(distdir)/$$file \
-			|| ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-			|| cp -p $$d/$$file $(distdir)/$$file || :; \
-		fi; \
-	done
-	(cd $(distdir) ; $(MAKE) distclean)
-	cd $(distdir)/libzend ;\
-	flex -Pzend -ozend-scanner.c -i zend-scanner.l ;\
-	bison -p zend -v -d zend-parser.y -o zend-parser.c
-	cd $(distdir) ;\
-	flex -Pcfg -oconfiguration-scanner.c -i configuration-scanner.l ;\
-	bison -p cfg -v -d configuration-parser.y -o configuration-parser.c
-	find $(distdir) -name CVS -o -name .cvsignore | xargs rm -rf
-
-maintainer-clean-depend: maintainer-clean-depend-recursive
-
-bench: php
-	./php -c. tests/bench.phtml
-
-# can't use a single rule for this because 'test' is a directory
-test: regression
-regression check: php
-	cd test && ./testall
-
-config.status: configure
-	./config.status --recheck
-
-build-defs.h php_config.h: stamp-h
-stamp-h: php_config.h.in config.status
-	CONFIG_FILES='build-defs.h stamp-h' ./config.status
-
-Makefile: Makefile.in config.status
-	CONFIG_FILES=$@ CONFIG_HEADERS= ./config.status
-
-#
-# You must use '--enable-maintainer-mode' with configure to enable
-# these rules, which requires autoconf be installed.
-#
-configure: @MAINT@ configure.in aclocal.m4
-	cd $(srcdir) && autoconf
-
-php_config.h.in: @MAINT@ stamp-h.in
-stamp-h.in: configure.in aclocal.m4 acconfig.h
-	cd ${srcdir} && autoheader && touch ${srcdir}/stamp-h.in
-
-install: install-recursive $(SAPI_TARGET)
-	$(INSTALL_IT)
-
-install-recursive:
-	if test "$(EXT_SHARED)" != ""; then \
-		for dir in X $(EXT_SHARED); do \
-			test -d ext/$$dir && (cd ext/$$dir; $(MAKE) install); \
-		done; \
-	fi
-
-indent:	clean
-	indent -v -kr -cli4 -ts4 \
-	-T pval -T HashTable -T Bucket -T Token -T TokenCache -T TokenCacheManager \
-	-T switch_expr -T internal_function -T control_structure_data \
-	-T MemoryHashTable -T MemoryBucket \
-	-T pvalue_value -T Stack *.c *.h
-	rm -f *~
-
-.c.o:
-	$(COMPILE) -c $< 
-
-parser-scanner:	configuration-parser.c configuration-scanner.c
-
-depend:	parser-scanner
-	$(CC) $(CFLAGS) -MM $(SOURCE) | perl -pe 's|regex/regex.h||;' > Makefile.depend
-	$(CC) $(CFLAGS) -MM $(FUNCTIONS_SOURCE) | perl -pe 's|^(.+\.o)|functions/$$1|; s|regex/regex.h||;' >> Makefile.depend
-
-# Local Variables:
-# tab-width: 4
-# End:
diff --git a/README-BCMATH b/README-BCMATH
deleted file mode 100644
index 7d5bac19a6..0000000000
--- a/README-BCMATH
+++ /dev/null
@@ -1,17 +0,0 @@
-How to install PHP with the BCMath arbitrary precision math library?
---------------------------------------------------------------------
-
-Due to license restrictions, the BC math library can no longer be distributed
-along with PHP.  The BC math library is distributed under the restrictive
-GNU Public License, and PHP is no longer distributed under that license, but
-under a less restrictive license, the PHP License.
-
-If you want to enable BC math support (recommended), all you have to do is
-simply download http://www.php.net/extra/number4.tar.gz, and untar it on the
-top level php4 directory.
-
-A typical way of doing this would be (assuming that you have lynx):
-cd ~/php4
-lynx -dump -source http://www.php.net/extra/number4.tar.gz | gzip -d | tar xvf -
-
-The PHP Group
diff --git a/README.QNX b/README.QNX
deleted file mode 100644
index d70d2e5d8b..0000000000
--- a/README.QNX
+++ /dev/null
@@ -1,57 +0,0 @@
-QNX4 Installation Notes
------------------------
-
-NOTE: General installation instructions are in the INSTALL file 
-
-
-1. To compile and test PHP3 you have to grab, compile and install:
-	- GNU dbm library or another db library;
-	- GNU bison (1.25 or later; 1.25 tested);
-	- GNU flex (any version supporting -o and -P options; 2.5.4 tested);
-	- GNU diffutils (any version supporting -w option; 2.7 tested);
-
-2. To use CVS version you may need also:
-	- GNU CVS (1.9 tested);
-	- GNU autoconf (2.12 tested);
-	- GNU m4 (1.3 or later preferable; 1.4 tested);
-
-3. To run configure define -lunix in command line:
-	LDFLAGS=-lunix ./configure
-
-4. To use Sybase SQL Anywhere define ODBC_QNX and CUSTOM_ODBC_LIBS in
-	command line and run configure with --with-custom-odbc:
-	CFLAGS=-DODBC_QNX LDFLAGS=-lunix CUSTOM_ODBC_LIBS="-ldblib -lodbc" ./configure --with-custom-odbc=/usr/lib/sqlany50
-   If you have SQL Anywhere version 5.5.00, then you have to add 
-	CFLAGS=-DSQLANY_BUG
-   to workaround its SQLFreeEnv() bug. Other versions has not been tested,
-   so try without this flag first.
-
-5. To build the Apache module, you may have to hardcode an include path for 
-   alloc.h in your Apache base directory:
-	- APACHE_DIRECTORY/src/httpd.h: 
-		change	#include "alloc.h"
-		to 		#include "APACHE_DIRECTORY/src/alloc.h"
-   Unless you want to use system regex library, you have to hardcode also
-   a path to regex.h:
-	- APACHE_DIRECTORY/src/conf.h:  
-		change  #include <regex.h>
-		to		#include "APACHE_DIRECTORY/src/regex/regex.h"
-   I don't know so far why this required for QNX, may be it is Watcom 
-   compiler problem.
-
-  If you building Apache module with SQL Anywhere support, you'll get
-  symbol conflict with BOOL. It is defined in Apache (httpd.h) and in 
-  SQL Anywhere (odbc.h). This has nothing to do with PHP, so you have to 
-  fix it yourself someway.
-
-6. With above precautions, it should compile as is and pass regression
-	tests completely:
-		make
-		make check
-		make install
-
-	Don't bother me unless you really sure you made	that all but it 
-	still doesn't work.
-
-June 28, 1998
-Igor Kovalenko -- owl@infomarket.ru
diff --git a/TSRM/Makefile.am b/TSRM/Makefile.am
deleted file mode 100644
index 6bea4e8cc6..0000000000
--- a/TSRM/Makefile.am
+++ /dev/null
@@ -1,4 +0,0 @@
-## process this file with automake to produce Makefile.am
-AUTOMAKE_OPTIONS=foreign
-lib_LIBRARIES=libtsrm.a
-libtsrm_a_SOURCES = TSRM.c
diff --git a/TSRM/TSRM.c b/TSRM/TSRM.c
deleted file mode 100644
index c6a67266a3..0000000000
--- a/TSRM/TSRM.c
+++ /dev/null
@@ -1,428 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | Thread Safe Resource Manager                                         |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1998, 1999 Zeev Suraski                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to the Zend license, that is bundled     |
-   | with this package in the file LICENSE.  If you did not receive a     |
-   | copy of the Zend license, please mail us at zend@zend.com so we can  |
-   | send you a copy immediately.                                         |
-   +----------------------------------------------------------------------+
-   | Author:  Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
-*/
-
-
-#include "TSRM.h"
-#include <stdio.h>
-#include <stdlib.h>
-
-#if HAVE_STDARG_H
-#include <stdarg.h>
-#endif
-
-typedef struct _tsrm_tls_entry tsrm_tls_entry;
-
-struct _tsrm_tls_entry {
-	void **storage;
-	int count;
-	THREAD_T thread_id;
-	tsrm_tls_entry *next;
-};
-
-
-typedef struct {
-	size_t size;
-	void (*ctor)(void *resource);
-	void (*dtor)(void *resource);
-} tsrm_resource_type;
-
-
-/* The memory manager table */
-static tsrm_tls_entry	**tsrm_tls_table;
-static int				tsrm_tls_table_size;
-static ts_rsrc_id		id_count;
-
-/* The resource sizes table */
-static tsrm_resource_type	*resource_types_table;
-static int					resource_types_table_size;
-
-
-static MUTEX_T tsmm_mutex;	/* thread-safe memory manager mutex */
-
-/* New thread handlers */
-static void (*tsrm_new_thread_begin_handler)();
-static void (*tsrm_new_thread_end_handler)();
-
-/* Debug support */
-static int tsrm_debug(const char *format, ...);
-static int tsrm_debug_status;
-
-
-/* Startup TSRM (call once for the entire process) */
-TSRM_API int tsrm_startup(int expected_threads, int expected_resources, int debug_status)
-{
-	tsrm_tls_table_size = expected_threads;
-	tsrm_tls_table = (tsrm_tls_entry **) calloc(tsrm_tls_table_size, sizeof(tsrm_tls_entry *));
-	if (!tsrm_tls_table) {
-		return 0;
-	}
-	id_count=0;
-
-	resource_types_table_size = expected_resources;
-	resource_types_table = (tsrm_resource_type *) calloc(resource_types_table_size, sizeof(tsrm_resource_type));
-	if (!resource_types_table) {
-		free(tsrm_tls_table);
-		return 0;
-	}
-
-	tsmm_mutex = tsrm_mutex_alloc();
-
-	tsrm_new_thread_begin_handler = tsrm_new_thread_end_handler = NULL;
-
-	tsrm_debug_status = debug_status;
-
-	tsrm_debug("Started up TSRM, %d expected threads, %d expected resources\n", expected_threads, expected_resources);
-	return 1;
-}
-
-
-/* Shutdown TSRM (call once for the entire process) */
-TSRM_API void tsrm_shutdown()
-{
-	int i;
-
-	if (tsrm_tls_table) {
-		for (i=0; i<tsrm_tls_table_size; i++) {
-			tsrm_tls_entry *p = tsrm_tls_table[i], *next_p;
-
-			while (p) {
-				int j;
-
-				next_p = p->next;
-				for (j=0; j<id_count; j++) {
-					free(p->storage[j]);
-				}
-				free(p->storage);
-				free(p);
-				p = next_p;
-			}
-		}
-		free(tsrm_tls_table);
-	}
-	if (resource_types_table) {
-		free(resource_types_table);
-	}
-	tsrm_mutex_free(tsmm_mutex);
-	tsrm_debug("Shutdown TSRM\n");
-}
-
-
-/* allocates a new thread-safe-resource id */
-TSRM_API ts_rsrc_id ts_allocate_id(size_t size, void (*ctor)(void *resource), void (*dtor)(void *resource))
-{
-	ts_rsrc_id new_id;
-	int i;
-
-	tsrm_debug("Obtaining a new resource id, %d bytes\n", size);
-
-	tsrm_mutex_lock(tsmm_mutex);
-
-	/* obtain a resource id */
-	new_id = id_count++;
-	tsrm_debug("Obtained resource id %d\n", new_id);
-
-	/* store the new resource type in the resource sizes table */
-	if (resource_types_table_size < id_count) {
-		resource_types_table = (tsrm_resource_type *) realloc(resource_types_table, sizeof(tsrm_resource_type)*id_count);
-		if (!resource_types_table) {
-			return -1;
-		}
-		resource_types_table_size = id_count;
-	}
-	resource_types_table[new_id].size = size;
-	resource_types_table[new_id].ctor = ctor;
-	resource_types_table[new_id].dtor = dtor;
-
-	/* enlarge the arrays for the already active threads */
-	for (i=0; i<tsrm_tls_table_size; i++) {
-		tsrm_tls_entry *p = tsrm_tls_table[i];
-
-		while (p) {
-			if (p->count < id_count) {
-				int j;
-
-				p->storage = (void *) realloc(p->storage, sizeof(void *)*id_count);
-				for (j=p->count; j<id_count; j++) {
-					p->storage[j] = (void *) malloc(resource_types_table[j].size);
-					if (resource_types_table[j].ctor) {
-						resource_types_table[j].ctor(p->storage[j]);
-					}
-				}
-				p->count = id_count;
-			}
-			p = p->next;
-		}
-	}
-	tsrm_mutex_unlock(tsmm_mutex);
-
-	tsrm_debug("Successfully allocated new resource id %d\n", new_id);
-	return new_id;
-}
-
-
-static void allocate_new_resource(tsrm_tls_entry **thread_resources_ptr, THREAD_T thread_id)
-{
-	int i;
-
-	if (tsrm_new_thread_begin_handler) {
-		tsrm_new_thread_begin_handler(thread_id);
-	}
-
-	(*thread_resources_ptr) = (tsrm_tls_entry *) malloc(sizeof(tsrm_tls_entry));
-	(*thread_resources_ptr)->storage = (void **) malloc(sizeof(void *)*id_count);
-	(*thread_resources_ptr)->count = id_count;
-	(*thread_resources_ptr)->thread_id = thread_id;
-	(*thread_resources_ptr)->next = NULL;
-	for (i=0; i<id_count; i++) {
-		(*thread_resources_ptr)->storage[i] = (void *) malloc(resource_types_table[i].size);
-		if (resource_types_table[i].ctor) {
-			resource_types_table[i].ctor((*thread_resources_ptr)->storage[i]);
-		}
-	}
-	if (tsrm_new_thread_end_handler) {
-		tsrm_new_thread_end_handler(thread_id);
-	}
-}
-
-
-/* fetches the requested resource for the current thread */
-void *ts_resource(ts_rsrc_id id)
-{
-	THREAD_T thread_id = tsrm_thread_id();
-	int hash_value;
-	tsrm_tls_entry *thread_resources;
-	void *resource;
-
-	tsrm_debug("Fetching resource id %d for thread %ld\n", id, (long) thread_id);
-	tsrm_mutex_lock(tsmm_mutex);
-
-	hash_value = THREAD_HASH_OF(thread_id, tsrm_tls_table_size);
-	thread_resources = tsrm_tls_table[hash_value];
-
-	if (!thread_resources) {
-		allocate_new_resource(&tsrm_tls_table[hash_value], thread_id);
-		thread_resources = tsrm_tls_table[hash_value];
-	} else {
-		 do {
-			if (thread_resources->thread_id == thread_id) {
-				break;
-			}
-			if (thread_resources->next) {
-				thread_resources = thread_resources->next;
-			} else {
-				allocate_new_resource(&thread_resources->next, thread_id);
-				thread_resources = thread_resources->next;
-				break;
-			}
-		 } while (thread_resources);
-	}
-
-	resource = thread_resources->storage[id];
-
-	tsrm_mutex_unlock(tsmm_mutex);
-
-	tsrm_debug("Successfully fetched resource id %d for thread id %ld - %x\n", id, (long) thread_id, (long) resource);
-	return resource;
-}
-
-
-/* frees all resources allocated for the current thread */
-void ts_free_thread()
-{
-	THREAD_T thread_id = tsrm_thread_id();
-	int hash_value;
-	tsrm_tls_entry *thread_resources;
-	tsrm_tls_entry *last=NULL;
-
-	tsrm_mutex_lock(tsmm_mutex);
-	hash_value = THREAD_HASH_OF(thread_id, tsrm_tls_table_size);
-	thread_resources = tsrm_tls_table[hash_value];
-
-	while (thread_resources) {
-		if (thread_resources->thread_id == thread_id) {
-			int i;
-
-			for (i=0; i<thread_resources->count; i++) {
-				if (resource_types_table[i].dtor) {
-					resource_types_table[i].dtor(thread_resources->storage[i]);
-				}
-				free(thread_resources->storage[i]);
-			}
-			free(thread_resources->storage);
-			if (last) {
-				last->next = thread_resources->next;
-			} else {
-				tsrm_tls_table[hash_value]=NULL;
-			}
-			free(thread_resources);
-			break;
-		}
-		if (thread_resources->next) {
-			last = thread_resources;
-		}
-		thread_resources = thread_resources->next;
-	}
-	tsrm_mutex_unlock(tsmm_mutex);
-}
-
-
-/* deallocates all occurrences of a given id */
-void ts_free_id(ts_rsrc_id id)
-{
-}
-
-
-
-
-/*
- * Utility Functions
- */
-
-/* Obtain the current thread id */
-TSRM_API THREAD_T tsrm_thread_id(void)
-{
-#ifdef WIN32
-	return GetCurrentThreadId();
-#elif defined(PTHREADS)
-	return pthread_self();
-#elif defined(NSAPI)
-	return systhread_current();
-#elif defined(PI3WEB)
-	return PIThread_getCurrent();
-#endif
-}
-
-
-/* Allocate a mutex */
-TSRM_API MUTEX_T tsrm_mutex_alloc( void )
-{
-    MUTEX_T mutexp;
-
-#ifdef WIN32
-    mutexp = CreateMutex(NULL,FALSE,NULL);
-#elif defined(PTHREADS)
-	mutexp = (pthread_mutex_t *)malloc(sizeof(pthread_mutex_t));
-	pthread_mutex_init(mutexp,NULL);
-#elif defined(NSAPI)
-	mutexp = crit_init();
-#elif defined(PI3WEB)
-	mutexp = PIPlatform_allocLocalMutex();
-#endif
-#ifdef THR_DEBUG
-		printf("Mutex created thread: %d\n",mythreadid());
-#endif
-    return( mutexp );
-}
-
-
-/* Free a mutex */
-TSRM_API void tsrm_mutex_free( MUTEX_T mutexp )
-{
-    if (mutexp) {
-#ifdef WIN32
-		CloseHandle(mutexp);
-#elif defined(PTHREADS)
-		free(mutexp);
-#elif defined(NSAPI)
-		crit_terminate(mutexp);
-#elif defined(PI3WEB)
-		PISync_delete(mutexp) 
-#endif
-    }
-#ifdef THR_DEBUG
-		printf("Mutex freed thread: %d\n",mythreadid());
-#endif
-}
-
-
-/* Lock a mutex */
-TSRM_API int tsrm_mutex_lock( MUTEX_T mutexp )
-{
-#if 0
-	tsrm_debug("Mutex locked thread: %ld\n",tsrm_thread_id());
-#endif
-#ifdef WIN32
-    return WaitForSingleObject(mutexp,1000);
-#elif defined(PTHREADS)
-	return pthread_mutex_lock(mutexp);
-#elif defined(NSAPI)
-	return crit_enter(mutexp);
-#elif defined(PI3WEB)
-	return PISync_lock(mutexp);
-#endif
-}
-
-
-/* Unlock a mutex */
-TSRM_API int tsrm_mutex_unlock( MUTEX_T mutexp )
-{
-#if 0
-	tsrm_debug("Mutex unlocked thread: %ld\n",tsrm_thread_id());
-#endif
-#ifdef WIN32
-    return ReleaseMutex(mutexp);
-#elif defined(PTHREADS)
-	return pthread_mutex_unlock(mutexp);
-#elif defined(NSAPI)
-	return crit_exit(mutexp);
-#elif defined(PI3WEB)
-	return PISync_unlock(mutexp);
-#endif
-}
-
-
-TSRM_API void *tsrm_set_new_thread_begin_handler(void (*new_thread_begin_handler)(THREAD_T thread_id))
-{
-	void *retval = (void *) tsrm_new_thread_begin_handler;
-
-	tsrm_new_thread_begin_handler = new_thread_begin_handler;
-	return retval;
-}
-
-
-TSRM_API void *tsrm_set_new_thread_end_handler(void (*new_thread_end_handler)(THREAD_T thread_id))
-{
-	void *retval = (void *) tsrm_new_thread_end_handler;
-
-	tsrm_new_thread_end_handler = new_thread_end_handler;
-	return retval;
-}
-
-
-
-/*
- * Debug support
- */
-
-static int tsrm_debug(const char *format, ...)
-{
-	if (tsrm_debug_status) {
-		va_list args;
-		int size;
-
-		va_start(args, format);
-		size = vprintf(format, args);
-		va_end(args);
-		return size;
-	} else {
-		return 0;
-	}
-}
-
-
-void tsrm_debug_set(int status)
-{
-	tsrm_debug_status = status;
-}
diff --git a/TSRM/TSRM.dsp b/TSRM/TSRM.dsp
deleted file mode 100644
index 7b284ab3eb..0000000000
--- a/TSRM/TSRM.dsp
+++ /dev/null
@@ -1,100 +0,0 @@
-# Microsoft Developer Studio Project File - Name="TSRM" - Package Owner=<4>
-# Microsoft Developer Studio Generated Build File, Format Version 6.00
-# ** DO NOT EDIT **
-
-# TARGTYPE "Win32 (x86) Static Library" 0x0104
-
-CFG=TSRM - Win32 Debug_TS
-!MESSAGE This is not a valid makefile. To build this project using NMAKE,
-!MESSAGE use the Export Makefile command and run
-!MESSAGE 
-!MESSAGE NMAKE /f "TSRM.mak".
-!MESSAGE 
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "TSRM.mak" CFG="TSRM - Win32 Debug_TS"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "TSRM - Win32 Debug_TS" (based on "Win32 (x86) Static Library")
-!MESSAGE "TSRM - Win32 Release_TS" (based on "Win32 (x86) Static Library")
-!MESSAGE 
-
-# Begin Project
-# PROP AllowPerConfigDependencies 0
-# PROP Scc_ProjName ""
-# PROP Scc_LocalPath ""
-CPP=cl.exe
-RSC=rc.exe
-
-!IF  "$(CFG)" == "TSRM - Win32 Debug_TS"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 1
-# PROP BASE Output_Dir "TSRM___Win32_Debug_TS"
-# PROP BASE Intermediate_Dir "TSRM___Win32_Debug_TS"
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 1
-# PROP Output_Dir "Debug_TS"
-# PROP Intermediate_Dir "Debug_TS"
-# PROP Target_Dir ""
-# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /I "C:\Projects\TSRM" /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /YX /FD /GZ /c
-# ADD CPP /nologo /MDd /W3 /Gm /GX /ZI /Od /I "." /D "_DEBUG" /D "TSRM_EXPORTS" /D "WIN32" /D "_MBCS" /D "_LIB" /YX /FD /GZ /c
-# ADD BASE RSC /l 0x40d /d "_DEBUG"
-# ADD RSC /l 0x40d /d "_DEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-LIB32=link.exe -lib
-# ADD BASE LIB32 /nologo
-# ADD LIB32 /nologo
-
-!ELSEIF  "$(CFG)" == "TSRM - Win32 Release_TS"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 0
-# PROP BASE Output_Dir "TSRM___Win32_Release_TS"
-# PROP BASE Intermediate_Dir "TSRM___Win32_Release_TS"
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 0
-# PROP Output_Dir "Release_TS"
-# PROP Intermediate_Dir "Release_TS"
-# PROP Target_Dir ""
-# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /YX /FD /c
-# ADD CPP /nologo /MD /W3 /GX /O2 /I "." /D "NDEBUG" /D "WIN32" /D "_MBCS" /D "_LIB" /D "TSRM_EXPORTS" /YX /FD /c
-# ADD BASE RSC /l 0x40d /d "NDEBUG"
-# ADD RSC /l 0x40d /d "NDEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-LIB32=link.exe -lib
-# ADD BASE LIB32 /nologo
-# ADD LIB32 /nologo
-
-!ENDIF 
-
-# Begin Target
-
-# Name "TSRM - Win32 Debug_TS"
-# Name "TSRM - Win32 Release_TS"
-# Begin Group "Source Files"
-
-# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
-# Begin Source File
-
-SOURCE=.\TSRM.c
-# End Source File
-# End Group
-# Begin Group "Header Files"
-
-# PROP Default_Filter "h;hpp;hxx;hm;inl"
-# Begin Source File
-
-SOURCE=.\TSRM.h
-# End Source File
-# End Group
-# End Target
-# End Project
diff --git a/TSRM/TSRM.h b/TSRM/TSRM.h
deleted file mode 100644
index 9f55a7683d..0000000000
--- a/TSRM/TSRM.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | Thread Safe Resource Manager                                         |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1998, 1999 Zeev Suraski                                |
-   +----------------------------------------------------------------------+
-   | This source file is subject to the Zend license, that is bundled     |
-   | with this package in the file LICENSE.  If you did not receive a     |
-   | copy of the Zend license, please mail us at zend@zend.com so we can  |
-   | send you a copy immediately.                                         |
-   +----------------------------------------------------------------------+
-   | Author:  Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
-*/
-
-
-#ifndef _TSRM_H
-#define _TSRM_H
-
-#ifdef HAVE_CONFIG_H
-# undef PACKAGE
-# undef VERSION
-# include "tsrm_config.h"
-# undef PACKAGE
-# undef VERSION
-#endif
-
-#if WIN32||WINNT
-# include <windows.h>
-#elif defined(PTHREADS)
-# include <pthread.h>
-#endif
-
-typedef int ts_rsrc_id;
-
-#if WIN32||WINNT
-#	ifdef TSRM_EXPORTS
-#	define TSRM_API __declspec(dllexport)
-#	else
-#	define TSRM_API __declspec(dllimport)
-#	endif
-#else
-#	define TSRM_API
-#endif
-
-
-/* Define THREAD_T and MUTEX_T */
-#if defined(WIN32)
-# define THREAD_T DWORD
-# define MUTEX_T void *
-#elif defined(PTHREADS)
-# define THREAD_T pthread_t
-# define MUTEX_T pthread_mutex_t *
-#elif defined(NSAPI)
-# define THREAD_T SYS_THREAD
-# define MUTEX_T CRITICAL
-#elif defined(PI3WEB)
-# define THREAD_T PIThread *
-# define MUTEX_T PISync *
-#endif
-
-
-#define THREAD_HASH_OF(thr,ts)  thr%ts
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* startup/shutdown */
-TSRM_API int tsrm_startup(int expected_threads, int expected_resources, int debug_status);
-TSRM_API void tsrm_shutdown();
-
-/* allocates a new thread-safe-resource id */
-TSRM_API ts_rsrc_id ts_allocate_id(size_t size, void (*ctor)(void *resource), void (*dtor)(void *resource));
-
-/* fetches the requested resource for the current thread */
-TSRM_API void *ts_resource(ts_rsrc_id id);
-
-/* frees all resources allocated for the current thread */
-TSRM_API void ts_free_thread();
-
-/* deallocates all occurrences of a given id */
-TSRM_API void ts_free_id(ts_rsrc_id id);
-
-
-/* Debug support */
-TSRM_API void tsrm_debug_set(int status);
-
-/* utility functions */
-TSRM_API THREAD_T tsrm_thread_id(void);
-TSRM_API MUTEX_T tsrm_mutex_alloc(void);
-TSRM_API void tsrm_mutex_free(MUTEX_T mutexp);
-TSRM_API int tsrm_mutex_lock(MUTEX_T mutexp);
-TSRM_API int tsrm_mutex_unlock(MUTEX_T mutexp);
-
-TSRM_API void *tsrm_set_new_thread_begin_handler(void (*new_thread_begin_handler)(THREAD_T thread_id));
-TSRM_API void *tsrm_set_new_thread_end_handler(void (*new_thread_end_handler)(THREAD_T thread_id));
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _TSRM_H */
diff --git a/TSRM/acconfig.h b/TSRM/acconfig.h
deleted file mode 100644
index 2b94cf35e7..0000000000
--- a/TSRM/acconfig.h
+++ /dev/null
@@ -1 +0,0 @@
-#undef PTHREADS
diff --git a/TSRM/buildconf b/TSRM/buildconf
deleted file mode 100755
index 60251e105b..0000000000
--- a/TSRM/buildconf
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/bin/sh
-
-mv aclocal.m4 aclocal.m4.old 2>/dev/null
-aclocal
-if cmp aclocal.m4.old aclocal.m4 > /dev/null 2>&1; then
-    echo "buildconf: keeping ${1}aclocal.m4"
-    mv aclocal.m4.old aclocal.m4
-else
-    echo "buildconf: created or modified ${1}aclocal.m4"
-fi
-
-#autoheader
-
-automake --add-missing --include-deps
-
-mv configure configure.old 2>/dev/null
-autoconf
-if cmp configure.old configure > /dev/null 2>&1; then
-    echo "buildconf: keeping ${1}configure"
-    mv configure.old configure
-else
-    echo "buildconf: created or modified ${1}configure"
-fi
-
diff --git a/TSRM/configure.in b/TSRM/configure.in
deleted file mode 100644
index 2509a915af..0000000000
--- a/TSRM/configure.in
+++ /dev/null
@@ -1,30 +0,0 @@
-dnl $Id$
-dnl
-dnl Minimalistic configure.in for TSRM.
-dnl
-
-AC_INIT(TSRM.c)
-AM_INIT_AUTOMAKE(TSRM, 1.0)
-AM_CONFIG_HEADER(tsrm_config.h)
-
-AC_PROG_CC
-AM_PROG_CC_STDC
-AC_PROG_CC_C_O
-AC_PROG_RANLIB
-
-AC_CHECK_LIB(c_r, pthread_create)
-AC_CHECK_LIB(pthread, pthread_create)
-
-AC_CHECK_FUNCS(pthread_create)
-
-if test "$ac_cv_func_pthread_create" != "yes"; then
-  AC_MSG_ERROR(You need pthreads to build TSRM.)
-fi
-
-AC_DEFINE(PTHREADS)
-
-AC_CHECK_HEADERS(stdarg.h)
-
-AC_OUTPUT(Makefile tsrm_config)
-
-chmod +x tsrm_config
diff --git a/TSRM/tsrm_config.h.in b/TSRM/tsrm_config.h.in
deleted file mode 100644
index 211c8ac5cc..0000000000
--- a/TSRM/tsrm_config.h.in
+++ /dev/null
@@ -1,25 +0,0 @@
-/* tsrm_config.h.in.  Generated automatically from configure.in by autoheader.  */
-
-/* Define if your C compiler doesn't accept -c and -o together.  */
-#undef NO_MINUS_C_MINUS_O
-
-#undef PTHREADS
-
-/* Define if you have the pthread_create function.  */
-#undef HAVE_PTHREAD_CREATE
-
-/* Define if you have the <stdarg.h> header file.  */
-#undef HAVE_STDARG_H
-
-/* Define if you have the c_r library (-lc_r).  */
-#undef HAVE_LIBC_R
-
-/* Define if you have the pthread library (-lpthread).  */
-#undef HAVE_LIBPTHREAD
-
-/* Name of package */
-#undef PACKAGE
-
-/* Version number of package */
-#undef VERSION
-
diff --git a/TSRM/tsrm_config.in b/TSRM/tsrm_config.in
deleted file mode 100755
index c80000c8da..0000000000
--- a/TSRM/tsrm_config.in
+++ /dev/null
@@ -1,43 +0,0 @@
-#! /bin/sh
-#
-# $Id$
-#
-# Written by Sascha Schumann <sascha@schumann.cx>
-
-
-# taken from autoconf
-
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
-' ac_t='    '
-  else
-    ac_n=-n ac_c= ac_t=
-  fi
-else
-  ac_n= ac_c='\c' ac_t=
-fi
-
-
-flags_libs="@LIBS@"
-flags_ldflags="@LDFLAGS@"
-flags_cflags="@CPPFLAGS@ @CFLAGS@"
-
-case "$1" in
---ldflags)
-	echo $ac_n "$flags_ldflags$ac_c"
-;;
---cflags)
-	echo $ac_n "$flags_cflags$ac_c"
-;;
---libs)
-	echo $ac_n "$flags_libs$ac_c"
-;;
-*)
-	echo "$0 [--libs|--cflags|--ldflags]"
-	exit 1
-;;
-esac
-
-exit 0
diff --git a/acconfig.h.in b/acconfig.h.in
deleted file mode 100644
index 6c5744f358..0000000000
--- a/acconfig.h.in
+++ /dev/null
@@ -1,120 +0,0 @@
-/* This is the default configuration file to read -*- C -*- */
-
-/* these are defined by automake */
-#undef PACKAGE
-#undef VERSION
-
-#undef HAVE_AOLSERVER
-
-#undef HAVE_STRUCT_FLOCK
-#undef HAVE_TM_GMTOFF
-
-#define CONFIGURATION_FILE_PATH "php.ini"
-#define USE_CONFIG_FILE 1
-
-#undef HAVE_DMALLOC
-
-/* Some global constants defined by conigure */
-#undef PHP_BUILD_DATE
-#undef PHP_OS
-#undef PHP_UNAME 
-
-/* define uint by configure if it is missed (QNX and BSD derived) */
-#undef uint
-
-/* define ulong by configure if it is missed (most probably is) */
-#undef ulong
-
-/* type check for in_addr_t */
-#undef in_addr_t
-
-/* Define if you have dirent.h but opendir() resides in libc rather than in libdir */
-/* This will cause HAVE_DIRENT_H defined twice sometimes, but it should be problem */
-#undef HAVE_DIRENT_H
-
-/* Define if you have the resolv library (-lresolv). */
-#undef HAVE_LIBRESOLV
-
-/* Define if you have the pam library (-lpam). */
-#define HAVE_LIBPAM 0
-
-/* Define if you have the bind library (-lbind). */
-#define HAVE_LIBBIND 0
-
-/* Define if you have Netscape LDAP instead of umich ldap or openldap*/
-#define HAVE_NSLDAP 0
-
-/* Define if you want safe mode enabled by default. */
-#define PHP_SAFE_MODE 0
-
-/* Set to the path to the dir containing safe mode executables */
-#define PHP_SAFE_MODE_EXEC_DIR /usr/local/php/bin
-
-/* Define if you want POST/GET/Cookie track variables by default */
-#define PHP_TRACK_VARS 0
-
-/* Undefine if you want stricter XML/SGML compliance by default */
-/* (this disables "<?expression?>" by default) */
-#define DEFAULT_SHORT_OPEN_TAG 1
-
-/* Undefine if you do not want PHP by default to escape "'" */
-/* in GET/POST/Cookie data */
-#define MAGIC_QUOTES 1
-
-/* Define both of these if you want the bundled REGEX library */
-#define REGEX 0
-#define HSREGEX 0
-
-/* Define if you have and want to use libnsl */
-#undef HAVE_LIBNSL
-
-/* Define if you have and want to use libsocket */
-#undef HAVE_LIBSOCKET
-
-/* Define if you have the sendmail program available */
-#define HAVE_SENDMAIL 0
-
-/* Define if you are compiling PHP as an Apache module */
-#define APACHE 0
-
-/* Define if you are compiling PHP as an Apache module with mod_charset patch applied (aka Russian Apache)*/
-#define USE_TRANSFER_TABLES 0
-
-/* Define if you are compiling PHP as an fhttpd module */
-#define FHTTPD 0
-
-/* Define if your Apache creates an ap_config.h header file (only 1.3b6 and later) */
-#define HAVE_AP_CONFIG_H 0
-
-/* Define if your Apache has src/include/compat.h */
-#define HAVE_OLD_COMPAT_H 0
-
-/* Define if your Apache has src/include/ap_compat.h */
-#define HAVE_AP_COMPAT_H 0
-
-#ifndef DEBUG /* should be set to ZEND_DEBUG */
-#define DEBUG 0
-#endif
-
-/* Define if you want to enable PHP RPC (experimental) */
-#define PHP_RPC 0
-
-/* Define if you want to prevent the CGI from working unless REDIRECT_STATUS is defined in the environment */
-#define FORCE_CGI_REDIRECT 0
-
-/* Define if you want to prevent the CGI from using path_info and path_translated */
-#define DISCARD_PATH 0
-
-/* Define if you want include() and other functions to be able to open
- * http and ftp URLs as files.
- */
-#define PHP3_URL_FOPEN 0
-
-/* Define if you have broken header files like SunOS 4 */
-#define MISSING_FCLOSE_DECL 0
-
-/* Define if you have broken sprintf function like SunOS 4 */
-#define BROKEN_SPRINTF 0
-
-/* Define to compile PHP/Zend thread safe */
-#undef ZTS
diff --git a/acinclude.m4 b/acinclude.m4
deleted file mode 100644
index 5f168a373f..0000000000
--- a/acinclude.m4
+++ /dev/null
@@ -1,279 +0,0 @@
-dnl $Id$
-dnl
-dnl This file contains local autoconf functions.
-
-dnl
-dnl AC_PHP_ONCE(namespace, variable, code)
-dnl
-dnl execute code, if variable is not set in namespace
-dnl
-AC_DEFUN(AC_PHP_ONCE,[
-  unique=`echo $ac_n "$2$ac_c" | tr -c -d a-zA-Z0-9`
-  cmd="echo $ac_n \"\$$1$unique$ac_c\""
-  if test -n "$unique" && test "`eval $cmd`" = "" ; then
-    eval "$1$unique=set"
-    $3
-  fi
-])
-
-dnl
-dnl AC_EXPAND_PATH(path, variable)
-dnl
-dnl expands path to an absolute path and assigns it to variable
-dnl
-AC_DEFUN(AC_EXPAND_PATH,[
-  if test -z "$1" || echo "$1" | grep '^/' >/dev/null ; then
-    $2="$1"
-  else
-    $2="`pwd`/$1"
-  fi
-])
-
-dnl
-dnl AC_ADD_LIBPATH(path)
-dnl
-dnl add a library to linkpath/runpath
-dnl
-AC_DEFUN(AC_ADD_LIBPATH,[
-  if test "$1" != "/usr/lib"; then
-    AC_EXPAND_PATH($1, ai_p)
-    AC_PHP_ONCE(LIBPATH, $ai_p, [
-      EXTRA_LIBS="$EXTRA_LIBS -L$ai_p"
-      PHP_RPATHS="$PHP_RPATHS $ai_p"
-    ])
-  fi
-])
-
-dnl
-dnl AC_BUILD_RPATH()
-dnl
-dnl builds RPATH from PHP_RPATHS
-dnl
-AC_DEFUN(AC_BUILD_RPATH,[
-  if test "$enable_rpath" = "yes" && test -n "$PHP_RPATHS"; then
-    if test -n "$AXPS"; then
-      for i in $PHP_RPATHS; do
-        RPATHS="$RPATHS ${apxs_runpath_switch}$i'"
-      done
-    else
-      for i in $PHP_RPATHS; do
-        RPATHS="$RPATHS ${ld_runpath_switch}$i"
-      done
-    fi
-  fi
-])
-
-dnl
-dnl AC_ADD_INCLUDE(path)
-dnl
-dnl add a include path
-dnl
-AC_DEFUN(AC_ADD_INCLUDE,[
-  if test "$1" != "/usr/include"; then
-    AC_EXPAND_PATH($1, ai_p)
-    AC_PHP_ONCE(INCLUDEPATH, $ai_p, [
-      INCLUDES="$INCLUDES -I$ai_p"
-    ])
-  fi
-])
-
-dnl
-dnl AC_ADD_LIBRARY(library)
-dnl
-dnl add a library to the link line
-dnl
-AC_DEFUN(AC_ADD_LIBRARY,[
-  AC_PHP_ONCE(LIBRARY, $1, [
-    EXTRA_LIBS="$EXTRA_LIBS -l$1"
-  ])
-])
-
-dnl
-dnl AC_ADD_LIBRARY_WITH_PATH(library, path)
-dnl
-dnl add a library to the link line and path to linkpath/runpath
-dnl
-AC_DEFUN(AC_ADD_LIBRARY_WITH_PATH,[
-  AC_ADD_LIBPATH($2)
-  AC_ADD_LIBRARY($1)
-])
-
-
-AC_DEFUN(AM_SET_LIBTOOL_VARIABLE,[
-  LIBTOOL='$(SHELL) $(top_builddir)/libtool $1'
-])
-
-dnl
-dnl Check for cc option
-dnl
-AC_DEFUN(AC_CHECK_CC_OPTION,[
-  echo "main(){return 0;}" > conftest.$ac_ext
-  opt="$1"
-  var=`echo $ac_n "$opt$ac_c"|tr -c a-zA-Z0-9 _`
-  AC_MSG_CHECKING([if compiler supports -$1 really])
-  ac_php_compile="${CC-cc} -$opt -o conftest $CFLAGS $CPPFLAGS conftest.$ac_ext 2>&1"
-  if eval $ac_php_compile 2>&1 | egrep "$opt" > /dev/null 2>&1 ; then
-    eval php_cc_$var=no
-	AC_MSG_RESULT(no)
-  else
-    if eval ./conftest 2>/dev/null ; then
-      eval php_cc_$var=yes
-	  AC_MSG_RESULT(yes)
-    else
-      eval php_cc_$var=no
-	  AC_MSG_RESULT(no)
-    fi
-  fi
-])
-
-
-dnl
-dnl See if we have broken header files like SunOS has.
-dnl
-AC_DEFUN(AC_MISSING_FCLOSE_DECL,[
-  AC_MSG_CHECKING([for fclose declaration])
-  AC_TRY_COMPILE([#include <stdio.h>],[int (*func)() = fclose],[
-    AC_DEFINE(MISSING_FCLOSE_DECL,0)
-    AC_MSG_RESULT(ok)
-  ],[
-    AC_DEFINE(MISSING_FCLOSE_DECL,1)
-    AC_MSG_RESULT(missing)
-  ])
-])
-
-dnl
-dnl Check for broken sprintf()
-dnl
-AC_DEFUN(AC_BROKEN_SPRINTF,[
-  AC_MSG_CHECKING([for broken sprintf])
-  AC_TRY_RUN([main() { char buf[20]; exit (sprintf(buf,"testing 123")!=11); }],[
-    AC_DEFINE(BROKEN_SPRINTF,0)
-    AC_MSG_RESULT(ok)
-  ],[
-    AC_DEFINE(BROKEN_SPRINTF,1)
-    AC_MSG_RESULT(broken)
-  ],[
-    AC_DEFINE(BROKEN_SPRINTF,0)
-    AC_MSG_RESULT(cannot check, guessing ok)
-  ])
-])
-
-dnl
-dnl Stuff to do when setting up a new extension.
-dnl XXX have to change the hardcoding of ".a" when we want to be able
-dnl to make dynamic libraries as well.
-dnl
-AC_DEFUN(PHP_EXTENSION,[
-  if test -d "$cwd/$srcdir/ext/$1" ; then
-  EXT_SUBDIRS="$EXT_SUBDIRS $1"
-  if test "$2" != "shared" -a "$2" != "yes"; then
-    _extlib="libphpext_$1.a"
-    EXT_LIBS="$EXT_LIBS $1/$_extlib"
-    EXTINFO_DEPS="$EXTINFO_DEPS ../ext/$1/extinfo.c.stub"
-    EXT_STATIC="$EXT_STATIC $1"
-  else
-    EXT_SHARED="$EXT_SHARED $1"
-  fi
-dnl   EXT_INCLUDE_CODE="\#include \"ext/$1/php3_$1.h\"\\n$EXT_INCLUDE_CODE"
-dnl   EXT_MODULE_PTRS="phpext_$1_ptr, $EXT_MODULE_PTRS"
-dnl "
-  fi
-])
-
-AC_SUBST(EXT_SUBDIRS)
-AC_SUBST(EXT_STATIC)
-AC_SUBST(EXT_SHARED)
-AC_SUBST(EXT_LIBS)
-AC_SUBST(EXTINFO_DEPS)
-dnl AC_SUBST(EXT_INCLUDE_CODE)
-dnl AC_SUBST(EXT_MODULES_PTRS)
-
-dnl
-dnl Solaris requires main code to be position independent in order
-dnl to let shared objects find symbols.  Weird.  Ugly.
-dnl
-dnl Must be run after all --with-NN options that let the user
-dnl choose dynamic extensions, and after the gcc test.
-dnl
-AC_DEFUN(PHP_SOLARIS_PIC_WEIRDNESS,[
-  AC_MSG_CHECKING(whether -fPIC is required)
-  if test "$EXT_SHARED" != ""; then
-    os=`uname -sr 2>/dev/null`
-    case "$os" in
-        "SunOS 5.6"|"SunOS 5.7")
-          case "$CC" in
-	    gcc*|egcs*) CFLAGS="$CFLAGS -fPIC";;
-	    *) CFLAGS="$CFLAGS -fpic";;
-	  esac
-	  AC_MSG_RESULT(yes);;
-	*)
-	  AC_MSG_RESULT(no);;
-    esac
-  else
-    AC_MSG_RESULT(no)
-  fi
-])
-
-dnl
-dnl Checks whether $withval is "shared" or starts with "shared,XXX"
-dnl and sets $shared to "yes" or "no", and removes "shared,?" stuff
-dnl from $withval.
-dnl
-AC_DEFUN(PHP_WITH_SHARED,[
-    case $withval in
-	shared)
-	    shared=yes
-	    withval=yes
-	    ;;
-	shared,*)
-	    shared=yes
-	    withval=`echo $withval | sed -e 's/^shared,//'`      
-	    ;;
-	*)
-	    shared=no
-	    ;;
-    esac
-])
-
-dnl The problem is that the default compilation flags in Solaris 2.6 won't
-dnl let programs access large files;  you need to tell the compiler that
-dnl you actually want your programs to work on large files.  For more
-dnl details about this brain damage please see:
-dnl http://www.sas.com/standards/large.file/x_open.20Mar96.html
-
-dnl Written by Paul Eggert <eggert@twinsun.com>.
-
-AC_DEFUN(AC_SYS_LFS,
-[dnl
-  # If available, prefer support for large files unless the user specified
-  # one of the CPPFLAGS, LDFLAGS, or LIBS variables.
-  AC_MSG_CHECKING(whether large file support needs explicit enabling)
-  ac_getconfs=''
-  ac_result=yes
-  ac_set=''
-  ac_shellvars='CPPFLAGS LDFLAGS LIBS'
-  for ac_shellvar in $ac_shellvars; do
-    case $ac_shellvar in
-      CPPFLAGS) ac_lfsvar=LFS_CFLAGS ;;
-      *) ac_lfsvar=LFS_$ac_shellvar ;;
-    esac
-    eval test '"${'$ac_shellvar'+set}"' = set && ac_set=$ac_shellvar
-    (getconf $ac_lfsvar) >/dev/null 2>&1 || { ac_result=no; break; }
-    ac_getconf=`getconf $ac_lfsvar`
-    ac_getconfs=$ac_getconfs$ac_getconf
-    eval ac_test_$ac_shellvar=\$ac_getconf
-  done
-  case "$ac_result$ac_getconfs" in
-    yes) ac_result=no ;;
-  esac
-  case "$ac_result$ac_set" in
-    yes?*) ac_result="yes, but $ac_set is already set, so use its settings"
-  esac
-  AC_MSG_RESULT($ac_result)
-  case $ac_result in
-    yes)
-      for ac_shellvar in $ac_shellvars; do
-        eval $ac_shellvar=\$ac_test_$ac_shellvar
-      done ;;
-  esac
-])
diff --git a/apMakefile.libdir b/apMakefile.libdir
deleted file mode 100644
index 7b5254013a..0000000000
--- a/apMakefile.libdir
+++ /dev/null
@@ -1,4 +0,0 @@
-This is a place-holder which indicates to Configure that it shouldn't
-provide the default targets when building the Makefile in this directory.
-Instead it'll just prepend all the important variable definitions, and
-copy the Makefile.tmpl onto the end.
diff --git a/apMakefile.tmpl b/apMakefile.tmpl
deleted file mode 100644
index e396f65051..0000000000
--- a/apMakefile.tmpl
+++ /dev/null
@@ -1,77 +0,0 @@
-##
-##  Apache 1.3 Makefile template for PHP 4.0 Module
-##  [src/modules/php4/Makefile.tmpl]
-##
-
-#   the parametrized target
-LIB=libphp4.$(LIBEXT)
-
-#   objects for building the static library
-OBJS=mod_php4.o
-OBJS_LIB=libmodphp4.a
-
-#   objects for building the shared object library
-SHLIB_OBJS=mod_php4.so-o
-SHLIB_OBJS_LIB=libmodphp4-so.a
-
-#   the general targets
-all: lib
-lib: $(LIB)
-
-#   build the static library by merging the object files
-libphp4.a: $(OBJS) $(OBJS_LIB)
-	cp $(OBJS_LIB) $@
-	ar r $@ $(OBJS)
-	$(RANLIB) $@
-
-#   ugly hack to support older Apache-1.3 betas that don't set $LIBEXT
-libphp4.: $(OBJS) $(OBJS_LIB)
-	cp $(OBJS_LIB) $@
-	ar r $@ $(OBJS)
-	$(RANLIB) $@
-	cp libphp4. libphp4.a
-
-#   build the shared object library by linking the object files
-libphp4.so: $(SHLIB_OBJS) $(SHLIB_OBJS_LIB)
-	rm -f $@
-	$(LD_SHLIB) $(LDFLAGS_SHLIB) -o $@ $(SHLIB_OBJS) $(SHLIB_OBJS_LIB) $(LIBS)
-
-# 1. extension .o for shared objects cannot be used here because
-#    first these files aren't still shared objects and second we
-#    have to use a different name to trigger the different
-#    implicit Make rule
-# 2. extension -so.o (as used elsewhere) cannot be used because
-#    the suffix feature of Make really wants just .x, so we use
-#    extension .so-o
-.SUFFIXES: .o .so-o
-.c.o:
-	$(CC) -c $(INCLUDES) $(CFLAGS) $(SPACER) $<
-.c.so-o:
-	$(CC) -c $(INCLUDES) $(CFLAGS) $(CFLAGS_SHLIB) $(SPACER) $< && mv $*.o $*.so-o
-
-#   cleanup
-clean:
-	-rm -f $(OBJS) $(SHLIB_OBJS) $(LIB)
-
-# We really don't expect end users to use this rule.  It works only with
-# gcc, and rebuilds Makefile.tmpl.  You have to re-run Configure after
-# using it.
-depend:
-	cp Makefile.tmpl Makefile.tmpl.bak \
-	    && sed -ne '1,/^# DO NOT REMOVE/p' Makefile.tmpl > Makefile.new \
-	    && gcc -MM $(INCLUDES) $(CFLAGS) *.c >> Makefile.new \
-	    && sed -e '1,$$s: $(INCDIR)/: $$(INCDIR)/:g' Makefile.new \
-		> Makefile.tmpl \
-	    && rm Makefile.new
-
-#Dependencies
-
-$(OBJS): Makefile
-
-# DO NOT REMOVE
-mod_php4.o: mod_php4.c $(INCDIR)/httpd.h $(INCDIR)/conf.h \
- $(INCDIR)/alloc.h $(INCDIR)/buff.h \
- $(INCDIR)/http_config.h \
- $(INCDIR)/http_core.h $(INCDIR)/http_main.h \
- $(INCDIR)/http_protocol.h $(INCDIR)/http_request.h \
- $(INCDIR)/http_log.h $(INCDIR)/util_script.h mod_php4.h
diff --git a/apidoc-zend.txt b/apidoc-zend.txt
deleted file mode 100644
index 4667ed501a..0000000000
--- a/apidoc-zend.txt
+++ /dev/null
@@ -1,276 +0,0 @@
-Following is a merge of two letters I sent to php4beta@lists.php.net,
-describing the changes in API between PHP 3.0 and PHP 4.0 (Zend).
-This file is by no means thorough documentation of the PHP API,
-and is intended for developers who are familiar with the PHP 3.0 API,
-and want to port their code to PHP 4.0, or take advantage of its new
-features.  For highlights about the PHP 3.0 API, consult apidoc.txt.
-
-Zeev
-
---------------------------------------------------------------------------
-
-I'm going to try to list the important changes in API and programming
-techniques that are involved in developing modules for PHP4/Zend, as
-opposed to PHP3.  Listing the whole PHP4 API is way beyond my scope here,
-it's mostly a 'diff' from the apidoc.txt, which you're all pretty familiar
-with.
-An important note that I neglected to mention yesterday - the php4 tree is
-based on the php 3.0.5 tree, plus all 3.0.6 patches hand-patched into it.
-Notably, it does NOT include any 3.0.7 patches.  All of those have to be
-reapplied, with extreme care - modules should be safe to patch (mostly),
-but anything that touches the core or main.c will almost definitely require
-changes in order to work properly.
-
-[1]  Symbol Tables
-
-One of the major changes in Zend involves changing the way symbols tables
-work.  Zend enforces reference counting on all values and resources.  This
-required changes in the semantics of the hash tables that implement symbol
-tables.  Instead of storing pval in the hashes, we now store pval *.  All
-of the API functions in Zend were changed in a way that this change is
-completely transparent.  However, if you've used 'low level' hash functions
-to access or update elements in symbol tables, your code will require
-changes.  Following are two simple examples, one demonstrates the
-difference between PHP3 and Zend when reading a symbol's value, and the
-other demonstrates the difference when writing a value.
-
-php3_read()
-{
-	pval *foo;
-
-	_php3_hash_find(ht, "foo", sizeof("foo"), &foo);
-	/* foo->type is the type and foo->value is the value */
-}
-
-
-php4_read()
-{
-	pval **foo;
-
-	_php3_hash_find(ht, "foo", sizeof("foo"), &foo);
-	/* (*foo)->type is the type and (*foo)->value is the value */
-}
-
----
-
-php3_write()
-{
-	pval newval;
-
-	newval.type = ...;
-	newval.value = ...;
-	_php3_hash_update(ht, "bar", sizeof("bar"), &newval, sizeof(pval), NULL);
-}
-
-php4_write()
-{
-	pval *newval = (pval *) emalloc(sizeof(pval));
-
-	newval->refcount=1;
-	newval->is_ref=0;
-	newval->type = ...;
-	newval->value = ...;
-	_php3_hash_update(ht, "bar", sizeof("bar"), &newval, sizeof(pval *), NULL);
-}
-
-
-[2]  Resources
-
-One of the 'cute' things about the reference counting support is that it
-completely eliminates the problem of resource leaking.  A simple loop that
-included '$result = mysql_query(...)' in PHP leaked unless the user
-remembered to run mysql_free($result) at the end of the loop body, and
-nobody really did.  In order to take advantage of the automatic resource
-deallocation upon destruction, there's virtually one small change you need
-to conduct.  Change the result type of a resource that you want to destroy
-itself as soon as its no longer referenced (just about any resource I can
-think of) as IS_RESOURCE, instead of as IS_LONG.  The rest is magic.
-
-A special treatment is required for SQL modules that follow MySQL's
-approach for having the link handle as an optional argument.  Modules that
-follow the MySQL module model, store the last opened link in a global
-variable, that they use in case the user neglects to explicitly specify a
-link handle.  Due to the way referenec counting works, this global
-reference is just like any other reference, and must increase that SQL link
-resource's reference count (otherwise, it will be closed prematurely).
-Simply, when you set the default link to a certain link, increase that
-link's reference count by calling zend_list_addref().
-As always, the MySQL module is the one used to demonstrate 'new
-technology'.  You can look around it and look for IS_RESOURCE, as well as
-zend_list_addref(), to see a clear example of how the new API should be used.
-
-
-[3]  Thread safety issues
-
-I'm not going to say that Zend was designed with thread safety in mind, but
-from some point, we've decided upon several guidelines that would make the
-move to thread safety much, much easier.  Generally, we've followed the PHP
-3.1 approach of moving global variables to a structure, and encapsulating
-all global variable references within macros.  There are three main
-differences:
-1.  We grouped related globals in a single structure, instead of grouping
-all globals in one structure.
-2.  We've used much, much shorter macro names to increase the readability
-of the source code.
-3.  Regardless of whether we're compiling in thread safe mode or not, all
-global variables are *always* stored in a structure.  For example, you
-would never have a global variable 'foo', instead, it'll be a property of a
-global structure, for example, compiler_globals.foo.  That makes
-development much, much easier, since your code will simply not compile
-unless you remember to put the necessary macro around foo.
-
-To write code that'll be thread safe in the future (when we release our
-thread safe memory manager and work on integrating it), you can take a look
-at zend_globals.h.  Essentially, two sets of macros are defined, one for
-thread safe mode, and one for thread unsafe mode.  All global references
-are encapsulated within ???G(varname), where ??? is the appropriate prefix
-for your structure (for example, so far we have CG(), EG() and AG(), which
-stand for the compiler, executor and memory allocator, respectively).
-When compiling with thread safety enabled, each function that makes use of
-a ???G() macro, must obtain the pointer to its copy of the structure.  It
-can do so in one of two forms:
-1.  It can receive it as an argument.
-2.  It can fetch it.
-
-Obviously, the first method is preferable since it's much quicker.
-However, it's not always possible to send the structure all the way to a
-particular function, or it may simply bloat the code too much in some
-cases.  Functions that receive the globals as an argument, should look like
-this:
-
-rettype functioname(???LS_D)			<-- a function with no arguments
-rettype functioname(type arg1, ..., type argn ???LS_DC)	<-- a funciton with
-arguments
-
-Calls to such functions should look like this:
-functionname(???LS_C)				<-- a function with no arguments
-functionname(arg1, ..., argn ???LS_CC)		<-- a function with arguments
-
-LS stands for 'Local Storage', _C stands for Call and _CC stands for Call
-Comma, _D stands for Declaration and _DC stands for Declaration Comma.
-Note that there's NO comma between the last argument and ???LS_DC or ???LS_CC.
-
-In general, every module that makes use of globals should use this approach
-if it plans to be thread safe.
-
-
-[4]  Generalized INI support
-
-The code comes to solve several issues:
-
-a.  The ugly long block of code in main.c that reads values from the
-cfg_hash into php3_ini.
-b.  Get rid of php3_ini.  The performance penalty of copying it around all
-the time in the Apache module probably wasn't too high, but
-psychologically, it annoyed me :)
-c.  Get rid of the ugly code in mod_php4.c, that also reads values from
-Apache directives and puts them into the php3_ini structure.
-d.  Generalize all the code so that you only have to add an entry in one
-single place and get it automatically supported in php3.ini, Apache, Win32
-registry, runtime function ini_get() and ini_alter() and any future method
-we might have.
-e.  Allow users to easily override *ANY* php3.ini value, except for ones
-they're not supposed to, of course.
-
-I'm happy to say that I think I pretty much reached all goals.  php_ini.c
-implements a mechanism that lets you add your INI entry in a single place,
-with a default value in case there's no php3.ini value.  What you get by
-using this mechanism:
-
-1.  Automatic initialization from php3.ini if available, or from the
-default value if not.
-2.  Automatic support in ini_alter().  That means a user can change the
-value for this INI entry at runtime, without you having to add in a single
-line of code, and definitely no additional function (for example, in PHP3,
-we had to add in special dedicated functions, like
-set_magic_quotes_runtime() or the likes - no need for that anymore).
-3.  Automatic support in Apache .conf files.
-4.  No need for a global php3_ini-like variable that'll store all that
-info.  You can directly access each INI entry by name, in runtime.  'Sure,
-that's not revolutionary, it's just slow' is probably what some of you
-think - which is true, but, you can also register a callback function that
-is called each time your INI entry is changed, if you wish to store it in a
-cached location for intensive use.
-5.  Ability to access the current active value for a given INI entry, and
-the 'master' value.
-
-Of course, (2) and (3) are only applicable in some cases.  Some entries
-shouldn't be overriden by users in runtime or through Apache .conf files -
-you can, of course, mark them as such.
-
-
-So, enough hype, how does it work.
-
-Essentially:
-
-static PHP_INI_MH(OnChangeBar);	/* declare a message handler for a change
-in "bar" */
-
-PHP_INI_BEGIN()
-	PHP_INI_ENTRY("foo",	"1",	PHP_INI_ALL,		NULL,		NULL)
-	PHP_INI_ENTRY("bar",	"bah",	PHP_INI_SYSTEM,	OnChangeBar,	NULL)
-PHP_INI_END()
-
-static PHP_INI_MH(OnChangeBar)
-{
-	a_global_var_for_bar = new_value;
-	return SUCCESS;
-}
-
-int whatever_minit(INIT_FUNC_ARGS)
-{	
-	...
-	REGISTER_INI_ENTRIES();
-	...
-}	
-
-
-int whatever_mshutdown(SHUTDOWN_FUNC_ARGS)
-{
-	...
-	UNREGISTER_INI_ENTRIES();
-	...
-}
-
-
-and that's it.  Here's what it does.  As you can probably guess, this code
-registers two INI entries - "foo" and "bar".  They're given defaults "1"
-and "bah" respectively - note that all defaults are always given as
-strings.  That doesn't reduce your ability to use integer values, simply
-specify them as strings.  "foo" is marked so that it can be changed by
-anyone at any time (PHP_INI_ALL), whereas "foo" is marked so it can be
-changed only at startup in the php3.ini only, presumably, by the system
-administrator (PHP_INI_SYSTEM).
-When "foo" changes, no function is called.  Access to it is done using the
-macros INI_INT("foo"), INI_FLT("foo") or INI_STR("foo"), which return a
-long, double or char * respectively (strings that are returned aren't
-duplicated - if they're manipulated, you must duplicate them first).  You
-can also access the original value (the 'master' value, in case one of them
-was overriden by a user) using another pair of macros:
-INI_ORIG_INT("foo"), INI_ORIG_FLT("foo") and INI_ORIG_STR("foo").
-
-When "bar" changes, a special message handler is called, OnBarChange().
-Always declare those message handlers using PHP_INI_MH(), as they might
-change in the future.  Message handlers are called as soon as an ini entry
-initializes or changes, and allow you to cache a certain INI value in a
-quick C structure.  In this example, whenever "bar" changes, the new value
-is stored in a_global_var_for_bar, which is a global char * pointer,
-quickly accessible from other functions.  Things get a bit more complicated
-when you want to implement a thread-safe module, but it's doable as well.
-Message handlers may return SUCCESS to acknowledge the new value, or
-FAILURE to reject it.  That enables you to reject invalid values for some
-INI entries if you want.  Finally, you can have a pointer passed to your
-message handler - that's the fifth argument to PHP_INI_ENTRY().  It is
-passed as mh_arg to the message handler.
-
-Remember that for certain values, there's really no reason to mess with a
-callback function.  A perfect example for this are the syntax highlight
-colors, which no longer have a dedicated global C slot that stores them,
-but instead, are fetched from the php_ini hash on demand.
-
-"As always", for a perfect working example of this mechanism, consult
-functions/mysql.c.  This module uses the new INI entry mechanism, and was
-also converted to be thread safe in general, and in its php_ini support in
-particular.  Converting your modules to look like this for thread safety
-isn't a bad idea (not necessarily now, but in the long run).
-
diff --git a/apidoc.txt b/apidoc.txt
deleted file mode 100644
index 34eac2896c..0000000000
--- a/apidoc.txt
+++ /dev/null
@@ -1,492 +0,0 @@
-PHP Version 3.0 API Documentation
-
-Table of Contents
------------------
- 1. Function Prototype
- 2. Function Arguments
- 3. Variable number of function arguments
- 4. Using the function arguments
- 5. Memory management in functions
- 6. Setting variables in the symbol table
- 7. Returning values from functions
- 8. Returning 'complex' values from functions (arrays or objects)
- 9. Using the resource list
-10. Using the persistent resource table
-11. Adding runtime configuration directives
------------------ 
-
-1. Function Prototype
-
-   All functions look like this:
-
-       PHP_FUNCTION(foo) {
-
-       }
-
-   Even if your function doesn't take any arguments, this is how it is
-   called.
-
------------------
-
-2. Function Arguments
-
-   Arguments are always of type pval.  This type contains a union which
-   has the actual type of the argument.  So, if your function takes two
-   arguments, you would do something like the following at the top of your
-   function:
-
-       pval *arg1, *arg2;
-       if (ARG_COUNT(ht) != 2 || getParameters(ht,2,&arg1,&arg2)==FAILURE) {
-           WRONG_PARAM_COUNT;
-       }
-
-   NOTE: Arguments can be passed either by value or by reference. In both
-   cases you will need to pass &(pval *) to getParameters. If you want to
-   check if the n'th parameter was sent to you by reference or not, you can
-   use the function, ParameterPassedByReference(ht,n). It will return either
-   1 or 0.
-
-   When you change any of the passed parameters, whether they are sent by
-   reference or by value, you can either start over with the parameter by
-   calling pval_destructor on it, or if it's an ARRAY you want to add to,
-   you can use functions similar to the ones in internal_functions.h which
-   manipulate return_value as an ARRAY.
-
-   Also if you change a parameter to IS_STRING make sure you first assign
-   the new estrdup'ed string and the string length, and only later change the
-   type to IS_STRING. If you change the string of a parameter which already
-   IS_STRING or IS_ARRAY you should run pval_destructor on it first.
-   
------------------
-
-3. Variable number of function arguments
-
-   A function can take a variable number of arguments.  If your function can
-   take either 2 or 3 arguments, use the following:
-
-       pval *arg1, *arg2, *arg3;
-       int arg_count = ARG_COUNT(ht);
-
-       if (arg_count<2 || arg_count>3 ||
-           getParameters(ht,arg_count,&arg1,&arg2,&arg3)==FAILURE) {
-           WRONG_PARAM_COUNT;
-       }
-
-------------------
-
-4. Using the function arguments
-
-   The type of each argument is stored in the pval type field:
-
-
-   This type can be any of the following:
-
-       IS_STRING             String
-       IS_DOUBLE             Double-precision floating point
-       IS_LONG               Long
-       IS_ARRAY              Array
-
-       IS_EMPTY              ??
-       IS_USER_FUNCTION      ??
-       IS_INTERNAL_FUNCTION  ?? (if some of these cannot be passed to a
-                                 function - delete)
-       IS_CLASS              ??
-       IS_OBJECT             ??
-       
-   If you get an argument of one type and would like to use it as another,
-   or if you just want to force the argument to be of a certain type, you
-   can use one of the following conversion functions:
-
-       convert_to_long(arg1);
-       convert_to_double(arg1);
-       convert_to_string(arg1); 
-       convert_to_boolean_long(arg1);    If the string is "" or "0" it
-                                         becomes 0, 1 otherwise
-       convert_string_to_number(arg1);   Converts string to either LONG or
-                                         DOUBLE depending on string
-
-   These function all do in-place conversion.  They do not return anything.
-
-   The actual argument is stored in a union.  
-
-   For type IS_STRING, use arg1->value.str.val
-            IS_LONG        arg1->value.lval
-            IS_DOUBLE      arg1->value.dval
- 
--------------------
-
-5. Memory management in functions
-
-   Any memory needed by a function should be allocated with either emalloc()
-   or estrdup().  These are memory handling abstraction functions that look
-   and smell like the normal malloc() and strdup() functions.  Memory should
-   be freed with efree().
-
-   There are two kinds of memory in this program. Memory which is returned
-   to the parser in a variable and memory which you need for temporary
-   storage in your internal function.  When you assign a string to a
-   variable which is returned to the parser you need to make sure you first
-   allocate the memory with either emalloc or estrdup.  This memory
-   should NEVER be freed by you, unless you later, in the same function
-   overwrite your original assignment (this kind of programming practice is
-   not good though).
-
-   For any temporary/permanent memory you need in your functions/library you
-   should use the three emalloc(), estrdup(), and efree() functions. They
-   behave EXACTLY like their counterpart functions. Anything you emalloc()
-   or estrdup() you have to efree() at some point or another, unless it's
-   supposed to stick around until the end of the program, otherwise there
-   will be a memory leak. The meaning of "the functions behave exactly like
-   their counterparts" is if you efree() something which was not
-   emalloc()'ed nor estrdup()'ed you might get a segmentation fault. So
-   please take care and free all of your wasted memory. One of the biggest
-   improvements in PHP 3.0 will hopefully be the memory management.
-
-   If you compile with "-DDEBUG", PHP3 will print out a list of all
-   memory that was allocated using emalloc() and estrdup() but never
-   freed with efree() when it is done running the specified script.
-
--------------------
-
-6. Setting variables in the symbol table
-
-   A number of macros are available which make it easier to set a variable
-   in the symbol table:
-
-       SET_VAR_STRING(name,value) **
-       SET_VAR_DOUBLE(name,value)
-       SET_VAR_LONG(name,value)
-
-   ** Be careful here.  The value part must be malloc'ed manually because
-      the memory management code will try to free this pointer later.  Do
-      not pass statically allocated memory into a SET_VAR_STRING
-
-  Symbol tables in PHP 3.0 are implemented as hash tables.  At any given time,
-  &symbol_table is a pointer to the 'main' symbol table, and active_symbol_table
-  points to the currently active symbol table (these may be identical like in
-  startup, or different, if you're inside a function).
-  
-  The following examples use 'active_symbol_table'.  You should replace it with
-  &symbol_table if you specifically want to work with the 'main' symbol table.
-  Also, the same funcions may be applied to arrays, as explained below.
-  
-  * To check whether a variable named $foo already exists in a symbol table:
-    if (hash_exists(active_symbol_table,"foo",sizeof("foo"))) { exists... }
-    else { doesn't exist }
-  
-  * If you also need to get the type of the variable, you can use:
-    hash_find(active_symbol_table,"foo",sizeof("foo"),&pvalue);
-    check(pvalue.type);
-  
-  Arrays in PHP 3.0 are implemented using the same hashtables as symbol tables.
-  This means the two above functions can also be used to check variables
-  inside arrays.
-
-  If you want to define a new array in a symbol table, you should do this:
-
-      1.  Possibly check it exists and abort, using hash_exists()
-          or hash_find().
-      2.  Code:
-  
-      pval arr;
-  
-      if (array_init(&arr) == FAILURE) { failed... };
-      hash_update(active_symbol_table,"foo",sizeof("foo"),&arr,sizeof(pval),NULL);
-  
-  This code declares a new array, named $foo, in the active symbol table.
-  This array is empty.
-  
-  Here's how to add new entries to it:
-  
-      pval entry;
-  
-      entry.type = IS_LONG;
-      entry.value.lval = 5;
-  
-      hash_update(arr.value.ht,"bar",sizeof("bar"),&entry,sizeof(pval),NULL); /* defines $foo["bar"] = 5 */
-      hash_index_update(arr.value.ht,7,&entry,sizeof(pval),NULL); /* defines $foo[7] = 5 */
-      hash_next_index_insert(arr.value.ht,&entry,sizeof(pval),NULL); /* defines the next free place in $foo[],
-                                                                         * $foo[8], to be 5 (works like php2)
-                                                                         */
-  
-  If you'd like to modify a value that you inserted to a hash, you must first retreive it from the hash.  To
-  prevent that overhead, you can supply a pval ** to the hash add function, and it'll be updated with the
-  pval * address of the inserted element inside the hash.  If that value is NULL (like in all of the
-  above examples) - that parameter is ignored.
-
-  hash_next_index_insert() works more or less using the same logic
-  "$foo[] = bar;" works in PHP 2.0.
-
-  If you are building an array to return from a function, you can initialize
-  the array just like above by doing:
-
-    if (array_init(return_value) == FAILURE) { failed...; }
-
-  and then adding values with the helper functions:
-
-    add_next_index_long(return_value,long_value);
-    add_next_index_double(return_value,double_value);
-    add_next_index_string(return_value,estrdup(string_value));
-  
-  Of course, if the adding isn't done right after the array
-  initialization, you'd probably have to look for the array first:
-  
-    pval *arr;
-  
-    if (hash_find(active_symbol_table,"foo",sizeof("foo"),(void **)&arr)==FAILURE) { can't find... }
-    else { use arr->value.ht... }
-  
-  Note that hash_find receives a pointer to a pval pointer, and
-  not a pval pointer.
-  
-  Just about any hash function returns SUCCESS or FAILURE (except for
-  hash_exists() that returns a boolean truth value).
-    
--------------------
-
-7. Returning 'simple' values from functions (integers, floats or strings)
-
-   A number of macros are available to make it easier to return things from
-   functions:
-
-   These set the return value and return from the function:
-
-   RETURN_FALSE
-   RETURN_TRUE
-   RETURN_LONG(l)
-   RETURN_STRING(s,dup)        If dup is true, duplicates the string
-   RETURN_STRINGL(s,l,dup)     Return string (s) specifying length (l).
-   RETURN_DOUBLE(d)
-
-   These only set the return value:
-
-   RETVAL_FALSE
-   RETVAL_TRUE
-   RETVAL_LONG(l)
-   RETVAL_STRING(s,dup)       If dup is true, duplicates the string
-   RETVAL_STRINGL(s,l,dup)    Return string (s) specifying length (l).
-   RETVAL_DOUBLE(d)
-
-   The string macros above will all estrdup() the passed 's' argument,
-   so you can safely free the argument after calling the macro, or
-   alternatively use statically allocated memory.
-
-   If your function returns boolean success/error responses, always use
-   RETURN_TRUE and RETURN_FALSE respectively.
-
--------------------
-
-8. Returning 'complex' values from functions (arrays or objects)
-
-   Your function can also return a complex data type such as an object
-   or an array.
-
-   Returning an object:
-
-   1. Call object_init(return_value).
-   2. Fill it up with values:
-
-   add_property_long(return_value,property_name,l)			Add a property named 'property_name', of type long, equals to 'l'
-   add_property_double(return_value,property_name,d)		Same, only a double
-   add_property_string(return_value,property_name,str)		Same, only a string
-   add_property_stringl(return_value,property_name,str,l)	Add a property named 'property_name', of type string, string is 'str' with length 'l'
-
-   3. Possibly, register functions for this object.  In order to
-      obtain values from the object, the function would have to fetch
-      "this" from the active_symbol_table.  Its type should be IS_OBJECT,
-      and it's basically a regular hash table (i.e., you can use regular
-      hash functions on .value.ht).  The actual registration of the
-      function can be done using:
-   
-   add_method(return_value,function_name,function_ptr)
-   
-   
-   Returning an array:
-
-   1.  Call array_init(return_value).
-   2.  Fill it up with values:
-
-   add_assoc_long(return_value,key,l)				add associative entry with key 'key' and long value 'l'
-   add_assoc_double(return_value,key,d)		
-   add_assoc_string(return_value,key,str)
-   add_assoc_stringl(return_value,key,str,length)	specify the string length
-
-   add_index_long(return_value,index,l)				add entry in index 'index' with long value 'l'
-   add_index_double(return_value,index,d)
-   add_index_string(return_value,index,str)
-   add_index_stringl(return_value,index,str,length)  specify the string length
-
-   add_next_index_long(return_value,l)				add an array entry in the next free offset with long value 'l'
-   add_next_index_double(return_value,d)
-   add_next_index_string(return_value,str)
-   add_next_index_stringl(return_value,str,length)	specify the string length
-
--------------------
-
-9. Using the resource list
-
-   PHP 3.0 has a standard way of dealing with various types of resources,
-   that replaces all of the local linked lists in PHP 2.0.
-
-   Available functions:
-
-   php3_list_insert(ptr, type)      returns the 'id' of the newly inserted resource
-   php3_list_delete(id)             delete the resource with the specified id
-   php3_list_find(id,*type)         returns the pointer of the resource with the specified id, updates 'type' to the resource's type
-
-   Typically, these functions are used for SQL drivers but they can be
-   used for anything else, and are used, for instance, for maintaining
-   file descriptors.
-
-   Typical list code would look like this:
-
-	Adding a new resource:
-
-		RESOURCE *resource;
-
-		...allocate memory for resource and acquire resource...
-		/* add a new resource to the list */
-		return_value->value.lval = php3_list_insert((void *) resource, LE_RESOURCE_TYPE);
-		return_value->type = IS_LONG;
-
-	Using an existing resource:
-
-		pval *resource_id;
-		RESOURCE *resource;
-		int type;
-
-		convert_to_long(resource_id);
-		resource = php3_list_find(resource_id->value.lval, &type);
-		if (type != LE_RESOURCE_TYPE) {
-			php3_error(E_WARNING,"resource index %d has the wrong type",resource_id->value.lval);
-			RETURN_FALSE;
-		}
-		...use resource...
-
-	Deleting an existing resource:
-
-		pval *resource_id;
-		RESOURCE *resource;
-		int type;
-
-		convert_to_long(resource_id);
-		php3_list_delete(resource_id->value.lval);
-   
-
-   The resource types should be registered in php3_list.h, in enum
-   list_entry_type.  In addition, one should add shutdown code for any
-   new resource type defined, in list.c's list_entry_destructor() (even if
-   you don't have anything to do on shutdown, you must add an empty case).
-
--------------------
-
-10. Using the persistent resource table
-
-   PHP 3.0 has a standard way of storing persistent resources (i.e.,
-   resources that are kept in between hits).  The first module to use
-   this feature was the MySQL module, and mSQL followed it, so one can
-   get the general impression of how a persistent resource should be
-   used by reading mysql.c.  The functions you should look at are:
-   php3_mysql_do_connect()
-   php3_mysql_connect()
-   php3_mysql_pconnect()
-
-   The general idea of persistence modules is this:
-   1.  Code all of your module to work with the regular resource list
-       mentioned in section (9).
-   2.  Code extra connect functions that check if the resource already
-       exists in the persistent resource list.  If it does, register it
-       as in the regular resource list as a pointer to the persistent
-       resource list (because of 1., the rest of the code
-       should work immediately).  If it doesn't, then create it, add it
-       to the persistent resource list AND add a pointer to it from the
-       regular resource list, so all of the code would work since it's
-       in the regular resource list, but on the next connect, the
-       resource would be found in the persistent resource list and be
-       used without having to recreate it.
-       You should register these resources with a different type (e.g.
-       LE_MYSQL_LINK for non-persistent link and LE_MYSQL_PLINK for
-       a persistent link).
-
-   If you read mysql.c, you'll notice that except for the more complex
-   connect function, nothing in the rest of the module has to be changed.
-   
-   The very same interface exists for the regular resource list and the
-   persistent resource list, only 'list' is replaced with 'plist':
-
-   php3_plist_insert(ptr, type)      returns the 'id' of the newly inserted resource
-   php3_plist_delete(id)             delete the resource with the specified id
-   php3_plist_find(id,*type)         returns the pointer of the resource with the specified id, updates 'type' to the resource's type
-
-   However, it's more than likely that these functions would prove
-   to be useless for you when trying to implement a persistent module.
-   Typically, one would want to use the fact that the persistent resource
-   list is really a hash table.  For instance, in the MySQL/mSQL modules,
-   when there's a pconnect() call (persistent connect), the function
-   builds a string out of the host/user/passwd that were passed to the
-   function, and hashes the SQL link with this string as a key.  The next
-   time someone calls a pconnect() with the same host/user/passwd, the
-   same key would be generated, and the function would find the SQL link
-   in the persistent list.
-
-   Until further documented, you should look at mysql.c or msql.c to
-   see how one should use the plist's hash table abilities.
-
-   One important thing to note:  resources going into the persistent
-   resource list must *NOT* be allocated with PHP's memory manager, i.e.,
-   they should NOT be created with emalloc(), estrdup(), etc.  Rather,
-   one should use the regular malloc(), strdup(), etc.  The reason for
-   this is simple - at the end of the request (end of the hit), every
-   memory chunk that was allocated using PHP's memory manager is deleted.
-   Since the persistent list isn't supposed to be erased at the end
-   of a request, one mustn't use PHP's memory manager for allocating
-   resources that go to it.
-
-   Shutting down persistent resources:  
-   
-   When you register resource that's going to be in the persistent list,
-   you should add destructors to it both in the non-persistent list
-   and in the persistent list.
-   The destructor in the non-persistent list destructor shouldn't do anything.
-   The one in the persistent list destructor should properly free any
-   resources obtained by that type (e.g. memory, SQL links, etc).  Just like
-   with the non-persistent resources, you *MUST* add destructors for every
-   resource, even it requires no destructotion and the destructor would
-   be empty.
-   Remember, since emalloc() and friends aren't to be used in conjunction
-   with the persistent list, you mustn't use efree() here either.
-
--------------------
-
-11. Adding runtime configuration directives
-
-Many of the features of PHP3 can be configured at runtime.  These
-configuration directives can appear in either the designated php3.ini
-file, or in the case of the Apache module version in the Apache .conf
-files.  The advantage of having them in the Apache .conf files is that
-they can be configured on a per-directory basis.  This means that one
-directory may have a certain safemodeexecdir for example, while another
-directory may have another.  This configuration granularity is especially
-handy when a server supports multiple virtual hosts.
-
-The steps required to add a new directive:
-
- 1. Add directive to php3_ini_structure struct in mod_php4.h. 
-    
- 2. In main.c, edit the php3_module_startup function and add the
-    appropriate cfg_get_string() or cfg_get_long() call.
-
- 3. Add the directive, restrictions and a comment to the php3_commands
-    structure in mod_php4.c.  Note the restrictions part.  RSRC_CONF are
-    directives that can only be present in the actual Apache .conf files.
-    Any OR_OPTIONS directives can be present anywhere, include normal
-    .htaccess files.
-
- 4. In either php3take1handler() or php3flaghandler() add the appropriate
-    entry for your directive.
-
- 5. In the configuration section of the _php3_info() function in
-    functions/info.c you need to add your new directive.
-
- 6. And last, you of course have to use your new directive somewhere.
-    It will be addressable as php3_ini.directive
diff --git a/build-defs.h.in b/build-defs.h.in
deleted file mode 100644
index 3095d6e874..0000000000
--- a/build-defs.h.in
+++ /dev/null
@@ -1,90 +0,0 @@
-/*                                                                -*- C -*-
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Stig Sæther Bakken <ssb@guardian.no>                        |
-   +----------------------------------------------------------------------+
- */
-
-#define PHP_ADA_INCLUDE		""
-#define PHP_ADA_LFLAGS		""
-#define PHP_ADA_LIBS		""
-#define PHP_APACHE_INCLUDE	""
-#define PHP_APACHE_TARGET	""
-#define PHP_FHTTPD_INCLUDE      ""
-#define PHP_FHTTPD_LIB          ""
-#define PHP_FHTTPD_TARGET       ""
-#define PHP_BINNAME		"@BINNAME@"
-#define PHP_CFLAGS		"@CFLAGS@"
-#define PHP_DBASE_LIB		""
-#define PHP_DEBUG		"@DEBUG_CFLAGS@"
-#define PHP_GDBM_INCLUDE	""
-#define PHP_HSREGEX		""
-#define PHP_IBASE_INCLUDE	""
-#define PHP_IBASE_LFLAGS	""
-#define PHP_IBASE_LIBS		""
-#define PHP_IFX_INCLUDE		""
-#define PHP_IFX_LFLAGS		""
-#define PHP_IFX_LIBS		""
-#define PHP_INSTALL_IT		"@INSTALL_IT@"
-#define PHP_IODBC_INCLUDE	""
-#define PHP_IODBC_LFLAGS	""
-#define PHP_IODBC_LIBS		""
-#define PHP_MSQL_INCLUDE	""
-#define PHP_MSQL_LFLAGS		""
-#define PHP_MSQL_LIBS		""
-#define PHP_MYSQL_INCLUDE	""
-#define PHP_MYSQL_LFLAGS	""
-#define PHP_MYSQL_LIBS		""
-#define PHP_ODBC_TYPE       "@ODBC_TYPE@"
-#define PHP_ODBC_INCLUDE    "@ODBC_INCLUDE@"
-#define PHP_ODBC_LFLAGS     "@ODBC_LFLAGS@"
-#define PHP_ODBC_LIBS       "@ODBC_LIBS@"
-#define PHP_ORACLE_HOME		""
-#define PHP_ORACLE_INCLUDE	""
-#define PHP_ORACLE_LFLAGS	""
-#define PHP_ORACLE_LIBS		""
-#define PHP_ORACLE_SHLIBS	""
-#define PHP_ORACLE_STLIBS	""
-#define PHP_ORACLE_VERSION	""
-#define PHP_PGSQL_INCLUDE	""
-#define PHP_PGSQL_LFLAGS	""
-#define PHP_PGSQL_LIBS		""
-#define PHP_PROG_SENDMAIL	"@PROG_SENDMAIL@"
-#define PHP_REGEX_LIB		""
-#define PHP_SOLID_INCLUDE	""
-#define PHP_SOLID_LIBS		""
-#define PHP_EMPRESS_INCLUDE	""
-#define PHP_EMPRESS_LIBS	""
-#define PHP_SYBASE_INCLUDE	""
-#define PHP_SYBASE_LFLAGS	""
-#define PHP_SYBASE_LIBS		""
-#define PHP_DBM_TYPE		""
-#define PHP_DBM_LIB		""
-#define PHP_LDAP_LFLAGS		""
-#define PHP_LDAP_INCLUDE	""
-#define PHP_LDAP_LIBS		""
-#define PHP_VELOCIS_INCLUDE     ""
-#define PHP_VELOCIS_LIBS        ""
-
diff --git a/buildconf b/buildconf
deleted file mode 100755
index b2de3c0c94..0000000000
--- a/buildconf
+++ /dev/null
@@ -1,151 +0,0 @@
-#!/bin/sh
-
-supplied_flag=$1
-
-# do some version checking for the tools we use
-if test "$1" = "--force"; then
-    shift
-# this is a posix correct "test -nt"
-elif test "`ls -t buildconf buildconf.stamp 2>/dev/null |head -1`" != "buildconf"; then
-    :
-else
-    echo "buildconf: checking installation..."
-
-    # autoconf 2.13 or newer
-    ac_version=`autoconf --version 2>/dev/null|head -1|sed -e 's/^[^0-9]*//' -e 's/[a-z]* *$//'`
-    if test "$ac_version" = ""; then
-	echo "buildconf: autoconf not found."
-	echo "           You need autoconf version 2.13 or newer installed"
-	echo "           to build PHP from CVS."
-	exit 1
-    fi
-    IFS=.; set $ac_version; IFS=' '
-    if test "$1" = "2" -a "$2" -lt "13" || test "$1" -lt "2"; then
-	echo "buildconf: autoconf version $ac_version found."
-	echo "           You need autoconf version 2.13 or newer installed"
-	echo "           to build PHP from CVS."
-	exit 1
-    else
-	echo "buildconf: autoconf version $ac_version (ok)"
-    fi
-
-    # automake 1.4 or newer
-    am_version=`automake --version 2>/dev/null|head -1|sed -e 's/^[^0-9]*//' -e 's/[a-z]* *$//'`
-    if test "$am_version" = ""; then
-	echo "buildconf: automake not found."
-	echo "           You need automake version 1.4 or newer installed"
-	echo "           to build PHP from CVS."
-	exit 1
-    fi
-    IFS=.; set $am_version; IFS=' '
-    if test "$1" = "1" -a "$2" -lt "4" || test "$1" -lt "1"; then
-	echo "buildconf: automake version $am_version found."
-	echo "           You need automake version 1.4 or newer installed"
-	echo "           to build PHP from CVS."
-	exit 1
-    else
-	echo "buildconf: automake version $am_version (ok)"
-    fi
-
-    # libtool 1.3.3 or newer
-    lt_pversion=`libtool --version 2>/dev/null|sed -e 's/^[^0-9]*//' -e 's/[- ].*//'`
-    if test "$lt_pversion" = ""; then
-	echo "buildconf: libtool not found."
-	echo "           You need libtool version 1.3 or newer installed"
-	echo "           to build PHP from CVS."
-	exit 1
-    fi
-    lt_version=`echo $lt_pversion|sed -e 's/\([a-z]*\)$/.\1/'`
-    IFS=.; set $lt_version; IFS=' '
-    if test "$1" -gt "1" || test "$2" -gt "3" || test "$2" = "3" -a "$3" -ge "3"
-    then
-	echo "buildconf: libtool version $lt_pversion (ok)"
-    else
-	echo "buildconf: libtool version $lt_pversion found."
-	echo "           You need libtool version 1.3.3 or newer installed"
-	echo "           to build PHP from CVS."
-	exit 1
-    fi
-    touch buildconf.stamp
-fi
-
-am_prefix=`which automake | sed -e 's#/[^/]*/[^/]*$##'`
-lt_prefix=`which libtool | sed -e 's#/[^/]*/[^/]*$##'`
-if test "$am_prefix" != "$lt_prefix"; then
-    echo "buildconf: WARNING: automake and libtool are installed in different"
-    echo "           directories.  This may cause aclocal to fail."
-    echo "buildconf: continuing anyway"
-fi
-
-if test "$supplied_flag" = "--copy"; then
-    automake_flags=--copy
-fi
-
-if test ! -d libzend; then
-    if test -d ../libzend; then
-	echo "buildconf: linking ../libzend to ./libzend"
-        ln -s ../libzend .
-    else
-        echo "buildconf: can not find libzend"
-        echo "           libzend should be installed in . or .., how to fetch:"
-	echo ""
-	echo "             cvs -d :pserver:cvsread@cvs.zend.com:/repository login"
-	echo "             (password \"zend\")"
-	echo "             cvs -d :pserver:cvsread@cvs.zend.com:/repository co libzend"
-	echo ""
-	exit 1
-    fi
-fi
-if test ! -d TSRM; then
-    if test -d ../TSRM; then
-	echo "buildconf: linking ../TSRM to ./TSRM"
-        ln -s ../TSRM .
-    else
-        echo "buildconf: can not find TSRM"
-        echo "           TSRM should be installed in . or .., how to fetch:"
-	echo ""
-	echo "             cvs -d :pserver:cvsread@cvs.zend.com:/repository login"
-	echo "             (password \"zend\")"
-	echo "             cvs -d :pserver:cvsread@cvs.zend.com:/repository co TSRM"
-	echo ""
-	exit 1
-    fi
-fi
-
-./scripts/preconfig
-
-libtoolize --automake $automake_flags --force
-
-mv aclocal.m4 aclocal.m4.old 2>/dev/null
-aclocal
-if test "$?" != "0" -a "$am_prefix" != "$lt_prefix"; then
-    echo "buildconf: ERROR: aclocal failed, probably because automake and"
-    echo "           libtool are installed with different prefixes;"
-    echo "           automake is installed in $am_prefix, but libtool in $lt_prefix."
-    echo "           Please re-install automake and/or libtool with a common prefix"
-    echo "           and try again."
-    exit 1
-fi
-
-if cmp aclocal.m4.old aclocal.m4 > /dev/null 2>&1; then
-    echo "buildconf: keeping aclocal.m4"
-    mv aclocal.m4.old aclocal.m4
-else
-    echo "buildconf: created or modified aclocal.m4"
-fi
-
-autoheader
-
-automake --add-missing --include-deps $automake_flags
-
-mv configure configure.old 2>/dev/null
-autoconf
-if cmp configure.old configure > /dev/null 2>&1; then
-    echo "buildconf: keeping configure"
-    mv configure.old configure
-else
-    echo "buildconf: created or modified configure"
-fi
-
-(cd libzend; ./buildconf libzend/)
-(cd TSRM; ./buildconf TSRM/)
diff --git a/calendar.mak b/calendar.mak
deleted file mode 100644
index f82afc2f6c..0000000000
--- a/calendar.mak
+++ /dev/null
@@ -1,244 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on calendar.dsp
-!IF "$(CFG)" == ""
-CFG=calendar - Win32 Debug
-!MESSAGE No configuration specified. Defaulting to calendar - Win32 Debug.
-!ENDIF 
-
-!IF "$(CFG)" != "calendar - Win32 Release" && "$(CFG)" != "calendar - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "calendar.mak" CFG="calendar - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "calendar - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE "calendar - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-!IF  "$(CFG)" == "calendar - Win32 Release"
-
-OUTDIR=.\module_release
-INTDIR=.\module_release
-# Begin Custom Macros
-OutDir=.\module_release
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_calendar.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\calendar.obj"
-	-@erase "$(INTDIR)\dow.obj"
-	-@erase "$(INTDIR)\french.obj"
-	-@erase "$(INTDIR)\gregor.obj"
-	-@erase "$(INTDIR)\jewish.obj"
-	-@erase "$(INTDIR)\julian.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(OUTDIR)\php3_calendar.dll"
-	-@erase "$(OUTDIR)\php3_calendar.exp"
-	-@erase "$(OUTDIR)\php3_calendar.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MT /W3 /GX /O2 /I "./" /I "../" /D "NDEBUG" /D "COMPILE_DL" /D "MSVC5" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\calendar.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\calendar.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /version:1 /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\php3_calendar.pdb" /machine:I386 /out:"$(OUTDIR)\php3_calendar.dll" /implib:"$(OUTDIR)\php3_calendar.lib" /libpath:"cgi_release" 
-LINK32_OBJS= \
-	"$(INTDIR)\calendar.obj" \
-	"$(INTDIR)\dow.obj" \
-	"$(INTDIR)\french.obj" \
-	"$(INTDIR)\gregor.obj" \
-	"$(INTDIR)\jewish.obj" \
-	"$(INTDIR)\julian.obj"
-
-"$(OUTDIR)\php3_calendar.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "calendar - Win32 Debug"
-
-OUTDIR=.\module_debug
-INTDIR=.\module_debug
-# Begin Custom Macros
-OutDir=.\module_debug
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_calendar.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\calendar.obj"
-	-@erase "$(INTDIR)\dow.obj"
-	-@erase "$(INTDIR)\french.obj"
-	-@erase "$(INTDIR)\gregor.obj"
-	-@erase "$(INTDIR)\jewish.obj"
-	-@erase "$(INTDIR)\julian.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(INTDIR)\vc60.pdb"
-	-@erase "$(OUTDIR)\php3_calendar.dll"
-	-@erase "$(OUTDIR)\php3_calendar.exp"
-	-@erase "$(OUTDIR)\php3_calendar.ilk"
-	-@erase "$(OUTDIR)\php3_calendar.lib"
-	-@erase "$(OUTDIR)\php3_calendar.pdb"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MTd /W3 /Gm /GX /ZI /Od /I "./" /I "../" /D "DEBUG" /D "_DEBUG" /D "COMPILE_DL" /D "MSVC5" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\calendar.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\calendar.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /version:1 /subsystem:windows /dll /incremental:yes /pdb:"$(OUTDIR)\php3_calendar.pdb" /debug /machine:I386 /out:"$(OUTDIR)\php3_calendar.dll" /implib:"$(OUTDIR)\php3_calendar.lib" /pdbtype:sept /libpath:"cgi_debug" 
-LINK32_OBJS= \
-	"$(INTDIR)\calendar.obj" \
-	"$(INTDIR)\dow.obj" \
-	"$(INTDIR)\french.obj" \
-	"$(INTDIR)\gregor.obj" \
-	"$(INTDIR)\jewish.obj" \
-	"$(INTDIR)\julian.obj"
-
-"$(OUTDIR)\php3_calendar.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ENDIF 
-
-
-!IF "$(NO_EXTERNAL_DEPS)" != "1"
-!IF EXISTS("calendar.dep")
-!INCLUDE "calendar.dep"
-!ELSE 
-!MESSAGE Warning: cannot find "calendar.dep"
-!ENDIF 
-!ENDIF 
-
-
-!IF "$(CFG)" == "calendar - Win32 Release" || "$(CFG)" == "calendar - Win32 Debug"
-SOURCE=.\dl\calendar\calendar.c
-
-"$(INTDIR)\calendar.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-SOURCE=.\dl\calendar\dow.c
-
-"$(INTDIR)\dow.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-SOURCE=.\dl\calendar\french.c
-
-"$(INTDIR)\french.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-SOURCE=.\dl\calendar\gregor.c
-
-"$(INTDIR)\gregor.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-SOURCE=.\dl\calendar\jewish.c
-
-"$(INTDIR)\jewish.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-SOURCE=.\dl\calendar\julian.c
-
-"$(INTDIR)\julian.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-
-!ENDIF 
-
diff --git a/configure.in.in b/configure.in.in
deleted file mode 100644
index 231de7f4a4..0000000000
--- a/configure.in.in
+++ /dev/null
@@ -1,798 +0,0 @@
-dnl ## $Id$ -*- sh -*-
-dnl ## Process this file with autoconf to produce a configure script.
-
-divert(0)
-
-AC_INIT(main.c)
-
-if test "$with_shared_apache" != "no" && test -n "$with_shared_apache" ; then
-  echo ""
-  echo "ERROR: --with-shared-apache is not supported."
-  echo "       Please read INSTALL.DSO for instructions on using APXS."
-  exit 1
-fi
-
-if test "$no_recursion" != "yes"; then
-	cwd=`pwd`
-	cachefile=$cwd/config.cache
-	(set -x; test -d libzend || mkdir libzend; cd libzend; $cwd/$srcdir/libzend/configure --cache-file=$cachefile $@) || exit 1
-	if test "$enable_thread_safety" = "yes"; then
-		(set -x; test -d TSRM || mkdir TSRM; cd TSRM && $cwd/$srcdir/TSRM/configure --cache-file=$cachefile $@) || exit 1
-	fi
-	(set -x; cd $srcdir; sh ltconfig --disable-static --enable-dlopen --cache-file=$cachefile ltmain.sh)
-fi
-
-dnl ## Diversion 1 is the initial checking of OS features, programs,
-dnl ## libraries and so on.
-
-dnl ## In diversion 2 we check for compile-time options to the PHP
-dnl ## core and how to deal with different system dependencies.  This
-dnl ## includes what regex library is used and whether debugging or short
-dnl ## tags are enabled, and the default behaviour of php.ini options.
-dnl ## This is also where an SAPI interface is selected (choosing between
-dnl ## Apache module, CGI etc.)
-
-dnl ## In diversion 3 we check which extensions should be compiled.
-dnl ## All of these are normally in the extension directories.
-
-dnl ## Diversion 4 is the last one.  Here we generate files and clean up.
-
-divert(1)
-
-dnl ## This is where the version number is changed from now on!
-AM_INIT_AUTOMAKE(php, 4.0B3-dev)
-
-PHP_VERSION=$VERSION
-echo "/* automatically generated by configure */" > php_version.h.new
-echo "/* edit configure.in.in to change version number */" >> php_version.h.new
-echo "#define PHP_VERSION \"$PHP_VERSION\"" >> php_version.h.new
-cmp php_version.h.new php_version.h >/dev/null 2>&1
-if test $? -ne 0 ; then
-    rm -f php_version.h && mv php_version.h.new php_version.h && \
-    echo 'Updated php_version.h'
-else
-	rm -f php_version.h.new
-fi
-AC_SUBST(PHP_VERSION)
-
-AM_CONFIG_HEADER(php_config.h)
-AM_MAINTAINER_MODE
-
-phplibdir=$libdir/php
-AC_SUBST(phplibdir)
-
-dnl We want this one before the checks, so the checks can modify CFLAGS.
-test -z "$CFLAGS" && auto_cflags=1
-
-dnl If we're using cc on HP-UX, add -Ae -D_HPUX_SOURCE [obsolete]
-dnl if test -n "$auto_cflags" && test "`uname -s 2>/dev/null`" = "HP-UX"; then
-dnl   test -n "$GCC" || CFLAGS="-Ae $CFLAGS -D_HPUX_SOURCE"
-dnl fi
-
-dnl Checks for programs.
-AM_PROG_LIBTOOL
-AM_SET_LIBTOOL_VARIABLE([--silent])
-AC_PROG_YACC
-if test "$YACC" != "bison -y"; then
-    AC_MSG_WARN(You will need bison if you want to regenerate the PHP parsers.)
-else
-    AC_MSG_CHECKING(bison version)
-    oldIFS=$IFS; IFS=.
-    set `bison -V | sed -e 's/^GNU Bison version //'`
-    IFS=$oldIFS
-    if test "$1" = "1" -a "$2" -lt "25"; then
-        AC_MSG_WARN(Bison 1.25 or newer needed to regenerate parsers (found $1.$2).)
-    fi
-    AC_MSG_RESULT($1.$2 (ok))
-fi
-
-dnl ## there has to be a better way...
-dnl## OLDLIBS=$LIBS; LIBS=""
-AC_PROG_CC
-dnl## LIBS=$OLDLIBS
-
-AM_PROG_CC_STDC
-
-AC_PROG_RANLIB
-AC_PROG_CC_C_O
-AC_PROG_LN_S
-AC_PATH_PROG(PERL_PATH, perl)
-
-
-dnl Make flex scanners use const if they can, even if __STDC__ is not
-dnl true, for compilers like Sun's that only set __STDC__ true in
-dnl "limit-to-ANSI-standard" mode, not in "ANSI-compatible" mode
-AC_C_CONST
-if test "$ac_cv_c_const" = "yes" ; then
-  LEX_CFLAGS="-DYY_USE_CONST"
-fi
-AC_SUBST(LEX_CFLAGS)
-
-dnl Hack to work around a Mac OS X cpp problem
-dnl Known versions needing this workaround are 5.3 and 5.4
-if test "$ac_cv_prog_gcc" = "yes" -a "`uname -s`" = "Rhapsody"; then
-  CPPFLAGS="$CPPFLAGS -traditional-cpp"
-fi
-
-dnl Ugly hack to get around a problem with gcc on AIX.
-if test "$CC" = "gcc" -a "$ac_cv_prog_cc_g" = "yes" -a \
-   "`uname -sv`" = "AIX 4"; then
-	CFLAGS=`echo $CFLAGS | sed -e 's/-g//'`
-fi
-
-dnl check for -R, etc. switch
-AC_MSG_CHECKING(if compiler supports -R)
-AC_CACHE_VAL(php_cv_cc_dashr,[
-	SAVE_LIBS="${LIBS}"
-	LIBS="-R /usr/lib ${LIBS}"
-	AC_TRY_LINK([], [], php_cv_cc_dashr=yes, php_cv_cc_dashr=no)
-	LIBS="${SAVE_LIBS}"])
-AC_MSG_RESULT($php_cv_cc_dashr)
-if test $php_cv_cc_dashr = "yes"; then
-	ld_runpath_switch="-R"
-	apxs_runpath_switch="-Wl,-R'"
-else
-	AC_MSG_CHECKING([if compiler supports -Wl,-rpath,])
-	AC_CACHE_VAL(php_cv_cc_rpath,[
-		SAVE_LIBS="${LIBS}"
-		LIBS="-Wl,-rpath,/usr/lib ${LIBS}"
-		AC_TRY_LINK([], [], php_cv_cc_rpath=yes, php_cv_cc_rpath=no)
-		LIBS="${SAVE_LIBS}"])
-	AC_MSG_RESULT($php_cv_cc_rpath)
-	if test $php_cv_cc_rpath = "yes"; then
-		ld_runpath_switch="-Wl,-rpath,"
-		apxs_runpath_switch="-Wl,'-rpath "
-	else
-		dnl something innocuous
-		ld_runpath_switch="-L"
-		apxs_runpath_switch="-L'"
-	fi
-fi
-
-AC_MSG_CHECKING([if compiler supports -Wl,--version-script])
-AC_CACHE_VAL(php_cv_cc_vscript,[
-		SLIBS=$LIBS
-		LIBS="-Wl,--version-script=$srcdir/php.map $LIBS"
-		AC_TRY_LINK([],[],php_cv_cc_vscript=yes,php_cv_cc_vscript=no)
-		LIBS=$SLIBS ])
-AC_MSG_RESULT($php_cv_cc_vscript)
-
-
-dnl Check compiler support for -rdynamic
-AC_MSG_CHECKING(if compiler supports -rdynamic)
-AC_CACHE_VAL(php_cc_rdynamic,[
-	SAVE_LIBS="${LIBS}"
-	LIBS="-rdynamic ${LIBS}"
-	AC_TRY_LINK([], [], php_cc_rdynamic=yes, php_cc_rdynamic=no)
-	LIBS="${SAVE_LIBS}"])
-AC_MSG_RESULT($php_cc_rdynamic)
-if test $php_cc_rdynamic = "yes"; then
-  AC_CHECK_CC_OPTION(rdynamic)
-fi
-if test $php_cc_rdynamic = "yes"; then
-	LDFLAGS="${LDFLAGS} -rdynamic"
-	RDYNAMIC_LFLAGS="-rdynamic"
-else
-	RDYNAMIC_LFLAGS=""
-fi
-AC_SUBST(RDYNAMIC_LFLAGS)
-
-dnl AC_PROG_INSTALL
-AC_PATH_PROG(PROG_SENDMAIL, sendmail, /usr/lib/sendmail, $PATH /usr/bin /usr/sbin /usr/etc /etc /usr/ucblib)
-if test -n "$PROG_SENDMAIL"; then
-  AC_DEFINE(HAVE_SENDMAIL)
-fi
-
-dnl
-dnl Check for /usr/pkg/{lib,include} which is where NetBSD puts binary
-dnl and source packages.  This should be harmless on other OSs.
-dnl
-if test -d /usr/pkg/include -a -d /usr/pkg/lib ; then
-       CFLAGS="$CFLAGS -I/usr/pkg/include"
-       LDFLAGS="$LDFLAGS -L/usr/pkg/lib"
-fi
-
-INCLUDES="-I\$(top_builddir)/libzend -I\$(top_builddir)/TSRM"
-EXTRA_LIBS="$EXTRA_LIBS \`\$(SHELL) ./libzend/zend_config --libs\`"
-AC_SUBST(INCLUDES)
-
-AC_CHECK_LIB(nsl, gethostname, [
- AC_ADD_LIBRARY(nsl)
- AC_DEFINE(HAVE_LIBNSL) ], [])
-
-AC_CHECK_LIB(socket, socket, [
- AC_ADD_LIBRARY(socket)
- AC_DEFINE(HAVE_LIBSOCKET) ], [])
-
-AC_CHECK_LIB(nsl, gethostbyaddr, [
- AC_ADD_LIBRARY(nsl)
- AC_DEFINE(HAVE_LIBNSL) ], [])
-
-AC_CHECK_LIB(crypt, crypt, [
- AC_ADD_LIBRARY(crypt)
- AC_DEFINE(HAVE_LIBCRYPT) ], [])
-
-dnl The sin may be in a library which need not be specifed
-dnl as well as res_search resides in libsocket
-AC_CHECK_LIB(m, sin)
-
-dnl The res_search may be in libsocket as well, and if it is
-dnl make sure to check for dn_skipname in libresolv, or if res_search
-dnl is in neither of these libs, still check for dn_skipname in libresolv
-AC_CHECK_LIB(socket, res_search, [
- AC_CHECK_LIB(resolv, dn_skipname)
- AC_CHECK_LIB(resolv, __dn_skipname)
- LIBS="$LIBS -lsocket"
- AC_DEFINE(HAVE_LIBSOCKET) ], [
- AC_CHECK_LIB(resolv, res_search, [
-  LIBS="$LIBS -lresolv"
-  AC_DEFINE(HAVE_LIBRESOLV) 
- ], [
-  AC_CHECK_LIB(resolv, dn_skipname)
-  AC_CHECK_LIB(resolv, __dn_skipname)
- ]) 
-])
-
-dnl Checks for header files.
-AC_HEADER_STDC
-
-dnl In QNX opendir resides in libc but dirent.h is still required
-if test "`uname -s 2>/dev/null`" != "QNX"; then
-	AC_HEADER_DIRENT
-else
-	AC_CHECK_HEADERS(dirent.h)
-fi
-AC_MISSING_FCLOSE_DECL
-dnl QNX requires unix.h to allow functions in libunix to work properly
-AC_CHECK_HEADERS(
-arpa/inet.h \
-crypt.h \
-dlfcn.h \
-fcntl.h \
-grp.h \
-limits.h \
-locale.h \
-memory.h \
-netinet/in.h \
-pwd.h \
-signal.h \
-stdarg.h \
-stdlib.h \
-string.h \
-sys/file.h \
-sys/mman.h \
-sys/select.h \
-sys/socket.h \
-sys/statfs.h \
-sys/statvfs.h \
-sys/time.h \
-sys/types.h \
-sys/varargs.h \
-sys/wait.h \
-syslog.h \
-unistd.h \
-unix.h \
-)
-
-dnl Checks for typedefs, structures, and compiler characteristics.
-AC_STRUCT_TM
-AC_STRUCT_TIMEZONE
-
-AC_CACHE_CHECK([for tm_gmtoff in struct tm], ac_cv_struct_tm_gmtoff,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <$ac_cv_struct_tm>], [struct tm tm; tm.tm_gmtoff;],
-  ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no)])
-
-if test "$ac_cv_struct_tm_gmtoff" = yes; then
-  AC_DEFINE(HAVE_TM_GMTOFF)
-fi
-
-AC_CACHE_CHECK(for struct flock,php_struct_flock,
-    AC_TRY_COMPILE([
-#include <unistd.h>
-#include <fcntl.h>
-        ],
-        [struct flock x;],
-        [
-          php_struct_flock=yes
-        ],[
-          php_struct_flock=no
-        ])
-)
-if test "$php_struct_flock" = "yes" ; then
-    AC_DEFINE(HAVE_STRUCT_FLOCK, 1)
-else
-    AC_DEFINE(HAVE_STRUCT_FLOCK, 0)
-fi
-
-AC_CHECK_SIZEOF(long, 8)
-AC_CHECK_SIZEOF(int, 4)
-
-dnl Check for members of the stat structure
-AC_STRUCT_ST_BLKSIZE
-dnl AC_STRUCT_ST_BLOCKS will screw QNX because fileblocks.o does not exists
-dnl The WARNING_LEVEL required because cc in QNX hates -w option without an argument
-if test "`uname -s 2>/dev/null`" != "QNX"; then
-	AC_STRUCT_ST_BLOCKS
-else
-    AC_MSG_WARN(warnings level for cc set to 0)
-	WARNING_LEVEL=0
-	AC_SUBST(WARNING_LEVEL)
-fi
-AC_STRUCT_ST_RDEV
-
-dnl Checks for types
-AC_TYPE_SIZE_T
-AC_TYPE_UID_T
-dnl This is required for QNX and may be some BSD derived systems
-AC_CHECK_TYPE( uint, unsigned int )
-AC_CHECK_TYPE( ulong, unsigned long )
-
-dnl Checks for library functions.
-AC_FUNC_VPRINTF
-AC_CHECK_FUNCS(
-crypt \
-cuserid \
-flock \
-gcvt \
-getlogin \
-gethostbyaddr \
-gettimeofday \
-inet_aton \
-link \
-lockf \
-lrand48 \
-memcpy \
-memmove \
-mmap \
-putenv \
-random \
-regcomp \
-rint \
-setitimer \
-setlocale \
-setsockopt \
-setvbuf \
-shutdown \
-sin \
-snprintf \
-srand48 \
-srandom \
-statfs \
-statvfs \
-strcasecmp \
-strdup \
-strerror \
-strftime \
-strstr \
-symlink \
-tempnam \
-tzset \
-unsetenv \
-usleep \
-utime \
-vsnprintf \
-)
-
-AC_REPLACE_FUNCS(strlcat strlcpy)
-AC_FUNC_UTIME_NULL
-AC_FUNC_ALLOCA
-dnl## OLDLIBS=$LIBS; LIBS=""
-dnl This is also defined/used in libzend. To avoid a redefinition
-dnl we use that version
-dnl AC_BROKEN_SPRINTF
-dnl## LIBS=$OLDLIBS
-AC_REPLACE_FUNCS(getopt)
-
-dnl AIX keeps in_addr_t in /usr/include/netinet/in.h
-dnl AC_MSG_CHECKING(for in_addr_t)
-AC_CACHE_VAL(ac_cv_type_$1,
-[AC_EGREP_CPP(dnl
-changequote(<<,>>)dnl
-<<in_addr_t[^a-zA-Z_0-9]>>dnl
-changequote([,]), [#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif], ac_cv_type_in_addr_t=yes, ac_cv_type_in_addr_t=no)])dnl
-
-dnl AC_MSG_RESULT($ac_cv_type_in_addr_t)
-if test $ac_cv_type_in_addr_t = no; then
-  AC_DEFINE(in_addr_t, u_int)
-fi
-
-divert(2)
-
-abs_srcdir=`(cd $srcdir; pwd)`
-abs_builddir=`pwd`
-AC_SUBST(abs_srcdir)
-AC_SUBST(abs_builddir)
-
-versioning="no"
-AC_MSG_CHECKING(whether to enable versioning)
-AC_ARG_ENABLE(versioning,
-[  --enable-versioning     Take advantage of versioning and scoping.
-                          See INSTALL for more information],
-[
-  if test "$enableval" = "yes" ; then
-    case "`uname -sr`" in
-    "SunOS 5"*)
-        VERSION_SCRIPT="-Wl,'-M $abs_srcdir/php.map'"
-    ;;
-    *)
-		if test "$php_cv_cc_vscript" = "yes" ; then
-          VERSION_SCRIPT="-Wl,--version-script=$abs_srcdir/php.map"
-		else 
-          AC_MSG_ERROR(versioning is not supported on your OS)
-	    fi
-    ;;
-    esac
-    versioning="yes"
-  fi
-])
-AC_MSG_RESULT($versioning)
-AC_SUBST(VERSION_SCRIPT)
-
-AC_MSG_CHECKING(whether to use bundled regex library)
-AC_ARG_WITH(system-regex,
-[  --with-system-regex     Do not use the bundled regex library],
-[
-    if test -n "$APXS"; then
-        if test -n "`$APXS -q CFLAGS | grep USE_HSREGEX`"; then
-            HSREGEX=yes
-        else
-            HSREGEX=no
-        fi
-    else
-        if test "$withval" = "no"; then
-            HSREGEX=yes
-        else
-            HSREGEX=no
-        fi
-    fi
-],[
-    if test -n "$APXS"; then
-        if test -n "`$APXS -q CFLAGS | grep USE_HSREGEX`"; then
-            HSREGEX=yes
-        else
-            HSREGEX=no
-        fi
-    else
-        HSREGEX=yes
-    fi
-])
-AC_MSG_RESULT($HSREGEX)
-
-if test "$HSREGEX" = "yes"; then
-  REGEX_LIB=regex/libregex.a
-  EXTRA_LIBS="-L$abs_builddir/regex -lregex $EXTRA_LIBS"
-  AC_DEFINE(HSREGEX)
-  AC_DEFINE(REGEX,1)
-else
-  REGEX_LIB=
-  AC_DEFINE(REGEX,0)
-fi
-
-AC_SUBST(REGEX_LIB)
-AC_SUBST(HSREGEX)
-
-
-AC_MSG_CHECKING(whether to use a configuration file)
-AC_ARG_WITH(config-file-path,
-[  --with-config-file-path=PATH  
-                          Sets the path in which to look for php.ini.
-                          defaults to /usr/local/lib],
-[
-  if test "$withval" = "yes"; then
-    AC_DEFINE_UNQUOTED(CONFIGURATION_FILE_PATH, "/usr/local/lib")
-    AC_DEFINE(USE_CONFIG_FILE, 1)
-    AC_MSG_RESULT(yes)
-  else
-    if test "$withval" != "no"; then
-      AC_DEFINE_UNQUOTED(CONFIGURATION_FILE_PATH, "$withval")
-      AC_DEFINE(USE_CONFIG_FILE, 1)
-      AC_MSG_RESULT(yes)
-    else
-      AC_DEFINE(CONFIGURATION_FILE_PATH, 0)
-      AC_DEFINE(USE_CONFIG_FILE, 0)
-      AC_MSG_RESULT(no)
-    fi
-  fi
-],[
-  AC_DEFINE_UNQUOTED(CONFIGURATION_FILE_PATH, "/usr/local/lib")
-  AC_DEFINE(USE_CONFIG_FILE, 1)
-  AC_MSG_RESULT(yes)
-]) 
-
-
-AC_MSG_CHECKING(whether to include debugging symbols)
-AC_ARG_ENABLE(debug,
-[  --disable-debug         Compile without debugging symbols],
-[
-  if test "$enableval" = "yes"; then
-    AC_MSG_RESULT(yes)
-    AC_DEFINE(DEBUG,1)
-    PHP_DEBUG=1
-    DEBUG_CFLAGS="-g"
-    test -n "$GCC" && DEBUG_CFLAGS="$DEBUG_CFLAGS -Wall"
-    test -n "$GCC" && test "$USE_MAINTAINER_MODE" = "yes" && \
-      DEBUG_CFLAGS="$DEBUG_CFLAGS -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations"
-  else
-    AC_MSG_RESULT(no)
-    AC_DEFINE(DEBUG,0)
-    PHP_DEBUG=0
-    DEBUG_CFLAGS=""
-  fi
-],[
-  AC_MSG_RESULT(yes)
-  AC_DEFINE(DEBUG,1)
-  PHP_DEBUG=1
-  DEBUG_CFLAGS="-g"
-]) 
-AC_SUBST(DEBUG_CFLAGS)
-AC_SUBST(PHP_DEBUG)
-CFLAGS="$CFLAGS $DEBUG_CFLAGS"
-
-
-AC_MSG_CHECKING(whether to enable safe mode by default)
-AC_ARG_ENABLE(safe-mode,
-[  --enable-safe-mode      Enable safe mode by default.],
-[
-  if test "$enableval" = "yes"; then
-    AC_DEFINE(PHP_SAFE_MODE, 1)
-    AC_MSG_RESULT(yes)
-  else
-    AC_DEFINE(PHP_SAFE_MODE, 0)
-    AC_MSG_RESULT(no)
-  fi
-],[
-    AC_DEFINE(PHP_SAFE_MODE, 0)
-    AC_MSG_RESULT(no)
-]) 
-
-
-AC_MSG_CHECKING(for safe mode exec dir)
-AC_ARG_WITH(exec-dir,
-[  --with-exec-dir[=DIR]   Only allow executables in DIR when in safe mode
-                          defaults to /usr/local/php/bin],
-[
-  if test "$withval" != "no"; then
-  	if test "$withval" = "yes"; then
-		AC_DEFINE(PHP_SAFE_MODE_EXEC_DIR,"/usr/local/php/bin")
-    	AC_MSG_RESULT(/usr/local/php/bin)
-   	else
-		AC_DEFINE_UNQUOTED(PHP_SAFE_MODE_EXEC_DIR,"$withval")
-    	AC_MSG_RESULT($withval)
-   	fi
-  else
-	AC_DEFINE(PHP_SAFE_MODE_EXEC_DIR,"/usr/local/php/bin")
-   	AC_MSG_RESULT(/usr/local/php/bin)
-  fi
-],[
-	AC_DEFINE(PHP_SAFE_MODE_EXEC_DIR,"/usr/local/php/bin")
-   	AC_MSG_RESULT(/usr/local/php/bin)
-])
-
-
-AC_MSG_CHECKING(whether to enable track_vars variables by default)
-AC_ARG_ENABLE(track-vars,
-[  --enable-track-vars     Enable GET/POST/Cookie track variables by default.],
-[
-  if test "$enableval" = "yes"; then
-    AC_DEFINE(PHP_TRACK_VARS, 1)
-    AC_MSG_RESULT(yes)
-  else
-    AC_DEFINE(PHP_TRACK_VARS, 0)
-    AC_MSG_RESULT(no)
-  fi
-],[
-    AC_DEFINE(PHP_TRACK_VARS, 0)
-    AC_MSG_RESULT(no)
-]) 
-
-
-AC_MSG_CHECKING(whether to enable magic quotes by default)
-AC_ARG_ENABLE(magic-quotes,
-[  --enable-magic-quotes   Enable magic quotes by default.],
-[
-  if test "$enableval" = "yes"; then
-    AC_DEFINE(MAGIC_QUOTES, 1)
-    AC_MSG_RESULT(yes)
-  else
-    AC_DEFINE(MAGIC_QUOTES, 0)
-    AC_MSG_RESULT(no)
-  fi
-],[
-    AC_DEFINE(MAGIC_QUOTES, 0)
-    AC_MSG_RESULT(no)
-]) 
-
-
-AC_MSG_CHECKING(whether to build PHP thread-safe)
-AC_ARG_ENABLE(thread-safety,
-[  --enable-thread-safety  Whether to build PHP thread-safe.],[
-  TSRM_LIB='TSRM/libtsrm.a'
-  TSRM_DIR=TSRM
-  EXTRA_LIBS="$EXTRA_LIBS \$(TSRM_DIR)/libtsrm.a \`\$(SHELL) \$(TSRM_DIR)/tsrm_config --libs\`"
-  AC_DEFINE(ZTS)
-],[
-  TSRM_DIR=""
-])
-AC_SUBST(TSRM_DIR)
-AC_SUBST(TSRM_LIB)
-
-AC_MSG_CHECKING(whether to enable runpaths)
-AC_ARG_ENABLE(rpath,
-[  --disable-rpath         Disable passing additional runtime library
-                          search paths],
-[
-  if test "$enableval" = "no"; then
-    enable_rpath=no
-  else
-    enable_rpath=yes
-  fi
-],[
-  enable_rpath=yes
-])
-AC_MSG_RESULT($enable_rpath)
-
-AC_MSG_CHECKING(whether to enable short tags by default)
-AC_ARG_ENABLE(short-tags,
-[  --disable-short-tags    Disable the short-form <? start tag by default.],
-[
-  if test "$enableval" = "no"; then
-    AC_DEFINE(DEFAULT_SHORT_OPEN_TAG, 0)
-    AC_MSG_RESULT(no)
-  else
-    AC_DEFINE(DEFAULT_SHORT_OPEN_TAG, 1)
-    AC_MSG_RESULT(yes)
-  fi
-],[
-  AC_DEFINE(DEFAULT_SHORT_OPEN_TAG, 1)
-  AC_MSG_RESULT(yes)
-]) 
-
-AC_MSG_CHECKING(whether to enable the URL-aware fopen wrapper)
-AC_ARG_ENABLE(url-fopen-wrapper,
-[  --disable-url-fopen-wrapper 
-                          Disable the URL-aware fopen wrapper that allows
-                          accessing files via http or ftp.],
-[
-  if test "$enableval" = "yes"; then
-    AC_DEFINE(PHP3_URL_FOPEN, 1)
-    AC_MSG_RESULT(yes)
-  else
-    AC_DEFINE(PHP3_URL_FOPEN, 0)
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_DEFINE(PHP3_URL_FOPEN, 1)
-  AC_MSG_RESULT(yes)
-])
-
-DMALLOC_RESULT=no
-AC_MSG_CHECKING(whether to enable dmalloc)
-AC_ARG_ENABLE(dmalloc,
-[  --enable-dmalloc        Enable dmalloc],
-[
-  if test "$enableval" = "yes" ; then
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-    AC_ADD_LIBRARY(dmalloc)
-    CFLAGS="$CFLAGS -DDMALLOC_FUNC_CHECK"
-    DMALLOC_RESULT=yes
-  fi
-])
-AC_MSG_RESULT($DMALLOC_RESULT)
-
-dnl ## This is the default server API.
-PHP_SAPI=cgi
-SAPI_TARGET=php
-
-esyscmd(./scripts/config-stubs sapi)
-
-divert(3)
-
-AC_SUBST(EXTRA_LIBS)
-
-# reading config stubs
-esyscmd(./scripts/config-stubs ext)
-
-divert(4)
-
-dnl If we are using gcc and the user has not specified CFLAGS, add -O2.
-test -n "$auto_cflags" && test -n "$GCC" && CFLAGS="$CFLAGS -O2"
-
-dnl *** Commented out - generates slow code and consumes a lot of 
-dnl *** resources during compilation - we need to figure out how
-dnl *** to supply it only when absolutely necessary
-dnl If we are using gcc add -fpic to make dl() work on some platforms
-dnl test -n "$GCC" && CFLAGS="$CFLAGS -fpic"
-
-dnl add -fPIC option on Solaris if we are building dynamic extensions
-PHP_SOLARIS_PIC_WEIRDNESS
-
-AC_BUILD_RPATH
-
-AC_SUBST(CFLAGS)
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-AC_SUBST(LDFLAGS_SHLIB)
-AC_SUBST(LDFLAGS_SHLIB_EXPORT)
-AC_SUBST(RPATHS)
-	
-PHP_BUILD_DATE=`date '+%Y-%m-%d'`
-AC_SUBST(PHP_BUILD_DATE)
-AC_DEFINE_UNQUOTED(PHP_BUILD_DATE,"$PHP_BUILD_DATE")
-PHP_UNAME=`uname -a`
-AC_DEFINE_UNQUOTED(PHP_UNAME,"$PHP_UNAME")
-PHP_OS=`uname`
-AC_DEFINE_UNQUOTED(PHP_OS,"$PHP_OS")
-
-AC_SUBST(PHP_LIBS)
-AC_SUBST(PHP_SAPI)
-AC_SUBST(SAPI_TARGET)
-
-AC_OUTPUT(Makefile libphp4.module php4.spec
-          scripts/mkextlib regex/Makefile
-          @@EXT_MAKEFILES@@ build-defs.h, [
-], [
-
-if test ! -f $srcdir/ext/bcmath/number.c; then
-	echo "creating number.c"
-	echo "/* Dummy File */" > $srcdir/ext/bcmath/number.c
-	echo "creating number.h"
-	echo "/* Dummy File */" > $srcdir/ext/bcmath/number.h
-fi
-
-if test "" = ""; then
-
-  chmod +x scripts/mkextlib
-  # Hacking while airborne considered harmful.
-  #
-  echo "creating internal_functions.c"
-  extensions=\`grep '^s.@EXT_STATIC@' \$0|sed -e 's/^.*@% *//' -e 's/%.*$//'\`
-  mv -f internal_functions.c internal_functions.c.old 2>/dev/null
-  sh $srcdir/genif.sh $srcdir/internal_functions.c.in $srcdir \$extensions > internal_functions.c
-  if cmp internal_functions.c.old internal_functions.c > /dev/null 2>&1; then
-      echo "internal_functions.c is unchanged"
-      mv internal_functions.c.old internal_functions.c
-  else
-      rm -f internal_functions.c.old
-  fi
-
-  # Warn about CGI version with no extra security options.
-  if test "$SAPI_TARGET" = "php"; then
-    if test "$REDIRECT" = "0"; then
-      if test "$DISCARD_PATH" = "0"; then
-        echo "+--------------------------------------------------------------------+"
-        echo "| Warning:                                                           |"
-        echo "| You will be compiling the CGI version of PHP without any           |"
-        echo "| redirection checking.  By putting this cgi binary somewhere in     |"
-        echo "| your web space, users may be able to circumvent existing .htaccess |"
-        echo "| security by loading files directly through the parser.  See        |"
-        echo "| http://www.php.net/manual/config-security.php3 for more details.   |"
-      fi
-    fi
-  fi
-
-  echo "+--------------------------------------------------------------------+"
-  echo "| License:                                                           |"
-  echo "| This software is subject to the PHP License, available in this     |"
-  echo "| distribution in the file LICENSE.  By continuing this installation |"
-  echo "| process, you are bound by the terms of this license agreement.     |"
-  echo "| If you do not agree with the terms of this license, you must abort |"
-  echo "| the installation process at this point.                            |"
-  echo "+--------------------------------------------------------------------+"
-
-fi
-
-])
-
-divert
-
-# Local Variables:
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-# End:
diff --git a/crypt.mak b/crypt.mak
deleted file mode 100644
index 9488b28710..0000000000
--- a/crypt.mak
+++ /dev/null
@@ -1,204 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on crypt.dsp
-!IF "$(CFG)" == ""
-CFG=crypt - Win32 Debug
-!MESSAGE No configuration specified. Defaulting to crypt - Win32 Debug.
-!ENDIF 
-
-!IF "$(CFG)" != "crypt - Win32 Release" && "$(CFG)" != "crypt - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "crypt.mak" CFG="crypt - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "crypt - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE "crypt - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-!IF  "$(CFG)" == "crypt - Win32 Release"
-
-OUTDIR=.\module_Release
-INTDIR=.\module_Release
-# Begin Custom Macros
-OutDir=.\module_Release
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_crypt.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\crypt.obj"
-	-@erase "$(INTDIR)\sflcryp.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(OUTDIR)\php3_crypt.dll"
-	-@erase "$(OUTDIR)\php3_crypt.exp"
-	-@erase "$(OUTDIR)\php3_crypt.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MT /W3 /GX /O2 /I "./" /I "../" /D HAVE_SFLCRYPT=1 /D "COMPILE_DL" /D "MSVC5" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /Fp"$(INTDIR)\crypt.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
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-<<
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-   $(CPP_PROJ) $< 
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-<<
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-<<
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-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
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-<<
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-MTL=midl.exe
-MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\crypt.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\php3_crypt.pdb" /machine:I386 /out:"$(OUTDIR)\php3_crypt.dll" /implib:"$(OUTDIR)\php3_crypt.lib" /libpath:"cgi_release" 
-LINK32_OBJS= \
-	"$(INTDIR)\crypt.obj" \
-	"$(INTDIR)\sflcryp.obj"
-
-"$(OUTDIR)\php3_crypt.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "crypt - Win32 Debug"
-
-OUTDIR=.\module_debug
-INTDIR=.\module_debug
-# Begin Custom Macros
-OutDir=.\module_debug
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_crypt.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\crypt.obj"
-	-@erase "$(INTDIR)\sflcryp.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(INTDIR)\vc60.pdb"
-	-@erase "$(OUTDIR)\php3_crypt.dll"
-	-@erase "$(OUTDIR)\php3_crypt.exp"
-	-@erase "$(OUTDIR)\php3_crypt.ilk"
-	-@erase "$(OUTDIR)\php3_crypt.lib"
-	-@erase "$(OUTDIR)\php3_crypt.pdb"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MTd /W3 /Gm /GX /ZI /Od /I "./" /I "../" /I "../../" /D HAVE_SFLCRYPT=1 /D "DEBUG" /D "COMPILE_DL" /D "MSVC5" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /Fp"$(INTDIR)\crypt.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
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-<<
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-   $(CPP) @<<
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-<<
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-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
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-MTL=midl.exe
-MTL_PROJ=/nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\crypt.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /incremental:yes /pdb:"$(OUTDIR)\php3_crypt.pdb" /debug /machine:I386 /out:"$(OUTDIR)\php3_crypt.dll" /implib:"$(OUTDIR)\php3_crypt.lib" /pdbtype:sept /libpath:"cgi_debug" 
-LINK32_OBJS= \
-	"$(INTDIR)\crypt.obj" \
-	"$(INTDIR)\sflcryp.obj"
-
-"$(OUTDIR)\php3_crypt.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ENDIF 
-
-
-!IF "$(NO_EXTERNAL_DEPS)" != "1"
-!IF EXISTS("crypt.dep")
-!INCLUDE "crypt.dep"
-!ELSE 
-!MESSAGE Warning: cannot find "crypt.dep"
-!ENDIF 
-!ENDIF 
-
-
-!IF "$(CFG)" == "crypt - Win32 Release" || "$(CFG)" == "crypt - Win32 Debug"
-SOURCE=.\dl\crypt\crypt.c
-
-"$(INTDIR)\crypt.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-SOURCE=.\dl\crypt\sflcryp.c
-
-"$(INTDIR)\sflcryp.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-
-!ENDIF 
-
diff --git a/dbase.mak b/dbase.mak
deleted file mode 100644
index d1dfd306c9..0000000000
--- a/dbase.mak
+++ /dev/null
@@ -1,234 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on dbase.dsp
-!IF "$(CFG)" == ""
-CFG=dbase - Win32 Debug
-!MESSAGE No configuration specified. Defaulting to dbase - Win32 Debug.
-!ENDIF 
-
-!IF "$(CFG)" != "dbase - Win32 Release" && "$(CFG)" != "dbase - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "dbase.mak" CFG="dbase - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "dbase - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE "dbase - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-!IF  "$(CFG)" == "dbase - Win32 Release"
-
-OUTDIR=.\module_release
-INTDIR=.\module_release
-# Begin Custom Macros
-OutDir=.\module_release
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_dbase.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\dbase.obj"
-	-@erase "$(INTDIR)\dbf_head.obj"
-	-@erase "$(INTDIR)\dbf_misc.obj"
-	-@erase "$(INTDIR)\dbf_ndx.obj"
-	-@erase "$(INTDIR)\dbf_rec.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(OUTDIR)\php3_dbase.dll"
-	-@erase "$(OUTDIR)\php3_dbase.exp"
-	-@erase "$(OUTDIR)\php3_dbase.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MT /W3 /GX /O2 /I "dbase\\" /I "./" /I "../" /D DBASE=1 /D "NDEBUG" /D "THREAD_SAFE" /D "COMPILE_DL" /D "MSVC5" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\dbase.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
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-.c{$(INTDIR)}.sbr::
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-.cxx{$(INTDIR)}.sbr::
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-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\dbase.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /version:3 /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\php3_dbase.pdb" /machine:I386 /out:"$(OUTDIR)\php3_dbase.dll" /implib:"$(OUTDIR)\php3_dbase.lib" /libpath:"cgi_release" 
-LINK32_OBJS= \
-	"$(INTDIR)\dbase.obj" \
-	"$(INTDIR)\dbf_head.obj" \
-	"$(INTDIR)\dbf_misc.obj" \
-	"$(INTDIR)\dbf_ndx.obj" \
-	"$(INTDIR)\dbf_rec.obj"
-
-"$(OUTDIR)\php3_dbase.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
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-<<
-
-!ELSEIF  "$(CFG)" == "dbase - Win32 Debug"
-
-OUTDIR=.\module_debug
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-# End Custom Macros
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-ALL : "$(OUTDIR)\php3_dbase.dll"
-
-
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-	-@erase "$(INTDIR)\vc60.pdb"
-	-@erase "$(OUTDIR)\php3_dbase.dll"
-	-@erase "$(OUTDIR)\php3_dbase.exp"
-	-@erase "$(OUTDIR)\php3_dbase.ilk"
-	-@erase "$(OUTDIR)\php3_dbase.lib"
-	-@erase "$(OUTDIR)\php3_dbase.pdb"
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-"$(OUTDIR)" :
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-CPP=cl.exe
-CPP_PROJ=/nologo /MTd /W3 /Gm /GX /ZI /Od /I "dbase\\" /I "./" /I "../" /D DBASE=1 /D "DEBUG" /D "_DEBUG" /D "THREAD_SAFE" /D "COMPILE_DL" /D "MSVC5" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\dbase.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
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-.cxx{$(INTDIR)}.sbr::
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-   $(CPP_PROJ) $< 
-<<
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-MTL=midl.exe
-MTL_PROJ=/nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\dbase.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /version:3 /subsystem:windows /dll /incremental:yes /pdb:"$(OUTDIR)\php3_dbase.pdb" /debug /machine:I386 /out:"$(OUTDIR)\php3_dbase.dll" /implib:"$(OUTDIR)\php3_dbase.lib" /pdbtype:sept /libpath:"cgi_debug" 
-LINK32_OBJS= \
-	"$(INTDIR)\dbase.obj" \
-	"$(INTDIR)\dbf_head.obj" \
-	"$(INTDIR)\dbf_misc.obj" \
-	"$(INTDIR)\dbf_ndx.obj" \
-	"$(INTDIR)\dbf_rec.obj"
-
-"$(OUTDIR)\php3_dbase.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
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-
-!ENDIF 
-
-
-!IF "$(NO_EXTERNAL_DEPS)" != "1"
-!IF EXISTS("dbase.dep")
-!INCLUDE "dbase.dep"
-!ELSE 
-!MESSAGE Warning: cannot find "dbase.dep"
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-!ENDIF 
-
-
-!IF "$(CFG)" == "dbase - Win32 Release" || "$(CFG)" == "dbase - Win32 Debug"
-SOURCE=.\functions\dbase.c
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-"$(INTDIR)\dbase.obj" : $(SOURCE) "$(INTDIR)"
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-
-SOURCE=.\dbase\dbf_head.c
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-"$(INTDIR)\dbf_head.obj" : $(SOURCE) "$(INTDIR)"
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-
-
-SOURCE=.\dbase\dbf_misc.c
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-"$(INTDIR)\dbf_misc.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-SOURCE=.\dbase\dbf_ndx.c
-
-"$(INTDIR)\dbf_ndx.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-SOURCE=.\dbase\dbf_rec.c
-
-"$(INTDIR)\dbf_rec.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-
-!ENDIF 
-
diff --git a/dbm.mak b/dbm.mak
deleted file mode 100644
index 3931f58b68..0000000000
--- a/dbm.mak
+++ /dev/null
@@ -1,201 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on dbm.dsp
-!IF "$(CFG)" == ""
-CFG=dbm - Win32 Debug
-!MESSAGE No configuration specified. Defaulting to dbm - Win32 Debug.
-!ENDIF 
-
-!IF "$(CFG)" != "dbm - Win32 Release" && "$(CFG)" != "dbm - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "dbm.mak" CFG="dbm - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "dbm - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE "dbm - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-!IF  "$(CFG)" == "dbm - Win32 Release"
-
-OUTDIR=.\module_release
-INTDIR=.\module_release
-# Begin Custom Macros
-OutDir=.\module_release
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_dbm.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\db.obj"
-	-@erase "$(INTDIR)\flock.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(OUTDIR)\php3_dbm.dll"
-	-@erase "$(OUTDIR)\php3_dbm.exp"
-	-@erase "$(OUTDIR)\php3_dbm.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MT /W3 /GX /O2 /I "./" /I "../" /I "../../include" /D NDBM=1 /D GDBM=0 /D BSD2=1 /D "NDEBUG" /D "COMPILE_DL" /D "MSVC5" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\dbm.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
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-.cxx{$(INTDIR)}.obj::
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-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\dbm.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib libdb.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /version:2 /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\php3_dbm.pdb" /machine:I386 /out:"$(OUTDIR)\php3_dbm.dll" /implib:"$(OUTDIR)\php3_dbm.lib" /libpath:"..\..\lib" /libpath:"cgi_release" 
-LINK32_OBJS= \
-	"$(INTDIR)\db.obj" \
-	"$(INTDIR)\flock.obj"
-
-"$(OUTDIR)\php3_dbm.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "dbm - Win32 Debug"
-
-OUTDIR=.\module_debug
-INTDIR=.\module_debug
-
-ALL : "c:\php3\php3_dbm.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\db.obj"
-	-@erase "$(INTDIR)\flock.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(INTDIR)\vc60.pdb"
-	-@erase "$(OUTDIR)\php3_dbm.exp"
-	-@erase "$(OUTDIR)\php3_dbm.lib"
-	-@erase "$(OUTDIR)\php3_dbm.pdb"
-	-@erase "c:\php3\php3_dbm.dll"
-	-@erase "c:\php3\php3_dbm.ilk"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MTd /W3 /Gm /GX /ZI /Od /I "./" /I "../" /I "../../include" /D NDBM=1 /D GDBM=0 /D BSD2=1 /D "DEBUG" /D "_DEBUG" /D COMPILE_DL=1 /D "MSVC5" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\dbm.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\dbm.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib libdb.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /version:2 /subsystem:windows /dll /incremental:yes /pdb:"$(OUTDIR)\php3_dbm.pdb" /debug /machine:I386 /out:"c:\php3/php3_dbm.dll" /implib:"$(OUTDIR)\php3_dbm.lib" /pdbtype:sept /libpath:"..\..\lib" /libpath:"cgi_debug" 
-LINK32_OBJS= \
-	"$(INTDIR)\db.obj" \
-	"$(INTDIR)\flock.obj"
-
-"c:\php3\php3_dbm.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ENDIF 
-
-
-!IF "$(NO_EXTERNAL_DEPS)" != "1"
-!IF EXISTS("dbm.dep")
-!INCLUDE "dbm.dep"
-!ELSE 
-!MESSAGE Warning: cannot find "dbm.dep"
-!ENDIF 
-!ENDIF 
-
-
-!IF "$(CFG)" == "dbm - Win32 Release" || "$(CFG)" == "dbm - Win32 Debug"
-SOURCE=.\functions\db.c
-
-"$(INTDIR)\db.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-SOURCE=.\win32\flock.c
-
-"$(INTDIR)\flock.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-
-!ENDIF 
-
diff --git a/dlist.c b/dlist.c
deleted file mode 100644
index ea707fc6fb..0000000000
--- a/dlist.c
+++ /dev/null
@@ -1,421 +0,0 @@
-/****************************************************************************
-*
-*					Copyright (C) 1991 Kendall Bennett.
-*							All rights reserved.
-*
-* Filename:		$RCSfile$
-* Version:		$Revision$
-*
-* Language:		ANSI C
-* Environment:	any
-*
-* Description:	Module to implement doubly linked lists. Includes a routine
-*				to peform a mergesort on the doubly linked list.
-*
-* $Id$
-*
-* Revision History:
-* -----------------
-*
-* $Log$
-* Revision 1.1  1999/07/19 18:58:44  andrey
-* Moving dlist stuff into core.
-*
-* Revision 1.2  1999/05/11 00:01:42  zeev
-* * Get Apache to work.  POST doesn't work yet.
-* * There are now -I directives for the absolute path of php4, php4/libzend and the builddir for
-*   the Apache module, so we can #include any php/Zend header.
-* * Rename config.h to php_config.h
-*
-* Revision 1.1  1999/04/21 23:11:20  ssb
-* moved apache, com and hyperwave into ext/
-*
-* Revision 1.1.1.1  1999/04/07 21:03:31  zeev
-* PHP 4.0
-*
-* Revision 1.1.1.1  1999/03/17 04:29:11  andi
-* PHP4
-*
-* Revision 1.1.1.1  1998/12/21 07:56:22  andi
-* Trying to start the zend CVS tree
-*
-* Revision 1.1  1998/08/12 09:29:16  steinm
-* First version of Hyperwave module.
-*
-* Revision 1.5  91/12/31  19:39:49  kjb
-* Modified include file directories.
-* 
-* Revision 1.4  91/10/28  03:16:39  kjb
-* Ported to the Iris.
-* 
-* Revision 1.3  91/09/27  03:09:18  kjb
-* Cosmetic change.
-* 
-* Revision 1.2  91/09/03  18:27:42  ROOT_DOS
-* Ported to UNIX.
-* 
-* Revision 1.1  91/09/01  18:35:23  ROOT_DOS
-* Initial revision
-* 
-****************************************************************************/
-
-#ifndef MSVC5
-#include "php_config.h"
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <signal.h>
-#include "dlist.h"
-
-#define PUBLIC
-#define PRIVATE static
-
-PUBLIC void *dlst_newnode(int size)
-/****************************************************************************
-*
-* Function:		dlst_newnode
-* Parameters:	size	- Amount of memory to allocate for node
-* Returns:      Pointer to the allocated node's user space.
-*
-* Description:	Allocates the memory required for a node, adding a small
-*				header at the start of the node. We return a reference to
-*				the user space of the node, as if it had been allocated via
-*				malloc().
-*
-****************************************************************************/
-{
-	PHP_DLST_BUCKET	*node;
-
-	if ( !(node = (PHP_DLST_BUCKET*)malloc(size + sizeof(PHP_DLST_BUCKET))) ) {
-		fprintf(stderr,"Not enough memory to allocate list node.\n");
-/*		raise(SIGABRT);*/
-		return NULL;
-		}
-
-	return PHP_DLST_USERSPACE(node);		/* Return pointer to user space */
-}
-
-PUBLIC void dlst_freenode(void *node)
-/****************************************************************************
-*
-* Function:		dlst_freenode
-* Parameters:	node	- Node to free.
-*
-* Description:  Frees a node previously allocated with lst_newnode().
-*
-****************************************************************************/
-{
-	free(PHP_DLST_HEADER(node));
-}
-
-PUBLIC DLIST *dlst_init(void)
-/****************************************************************************
-*
-* Function:		dlst_init
-* Returns:      Pointer to a newly created list.
-*
-* Description:	Initialises a list and returns a pointer to it.
-*
-****************************************************************************/
-{
-	DLIST	*l;
-
-	if ((l = (DLIST*)malloc(sizeof(DLIST))) != NULL) {
-		l->count = 0;
-		l->head = &(l->hz[0]);
-		l->z = &(l->hz[1]);
-		l->head->next = l->z->next = l->z;
-		l->z->prev = l->head->prev = l->head;
-		}
-	else {
-		fprintf(stderr,"Insufficient memory to allocate list\n");
-		/*raise(SIGABRT);*/
-		return NULL;
-		}
-
-	return l;
-}
-
-PUBLIC void dlst_kill(DLIST *l,void (*freeNode)(void *node))
-/****************************************************************************
-*
-* Function:		dlst_kill
-* Parameters:	l			- List to kill
-*				freeNode	- Pointer to user routine to free a node
-*
-* Description:	Kills the list l, by deleting all of the elements contained
-*				within the list one by one and then deleting the list
-*				itself. Note that we call the user supplied routine
-*				(*freeNode)() to free each list node. This allows the user
-*				program to perform any extra processing needed to kill each
-*				node (if each node contains pointers to other items on the
-*				heap for example). If no extra processing is required, just
-*				pass the address of dlst_freenode(), ie:
-*
-*					dlst_kill(myList,dlst_freenode);
-*
-****************************************************************************/
-{
-	PHP_DLST_BUCKET	*n,*p;
-
-	n = l->head->next;
-	while (n != l->z) {			/* Free all nodes in list				*/
-		p = n;
-		n = n->next;
-		(*freeNode)(PHP_DLST_USERSPACE(p));
-		}
-	free(l);					/* Free the list itself					*/
-}
-
-PUBLIC void dlst_insertafter(DLIST *l,void *node,void *after)
-/****************************************************************************
-*
-* Function:		lst_insertafter
-* Parameters:	l		- List to insert node into
-*				node	- Pointer to user space of node to insert
-*				after	- Pointer to user space of node to insert node after
-*
-* Description:	Inserts a new node into the list after the node 'after'. To
-*				insert a new node at the beginning of the list, user the
-*				macro PHP_DLST_HEAD in place of 'after'. ie:
-*
-*					dlst_insertafter(mylist,node,PHP_DLST_HEAD(mylist));
-*
-****************************************************************************/
-{
-	PHP_DLST_BUCKET	*n = PHP_DLST_HEADER(node),*a = PHP_DLST_HEADER(after);
-
-	n->next = a->next;
-	a->next = n;
-	n->prev = a;
-	n->next->prev = n;
-	l->count++;
-}
-
-PUBLIC void *dlst_deletenext(DLIST *l,void *node)
-/****************************************************************************
-*
-* Function:		lst_deletenext
-* Parameters:	l		- List to delete node from.
-*				node	- Node to delete the next node from
-* Returns:		Pointer to the deleted node's userspace.
-*
-* Description:	Removes the node AFTER 'node' from the list l.
-*
-****************************************************************************/
-{
-	PHP_DLST_BUCKET	*n = PHP_DLST_HEADER(node);
-
-	node = PHP_DLST_USERSPACE(n->next);
-	n->next->next->prev = n;
-	n->next = n->next->next;
-	l->count--;
-	return node;
-}
-
-PUBLIC void *dlst_first(DLIST *l)
-/****************************************************************************
-*
-* Function:		dlst_first
-* Parameters:	l		- List to obtain first node from
-* Returns:		Pointer to first node in list, NULL if list is empty.
-*
-* Description:	Returns a pointer to the user space of the first node in
-*				the list. If the list is empty, we return NULL.
-*
-****************************************************************************/
-{
-	PHP_DLST_BUCKET	*n;
-
-	n = l->head->next;
-	return (n == l->z ? NULL : PHP_DLST_USERSPACE(n));
-}
-
-PUBLIC void *dlst_last(DLIST *l)
-/****************************************************************************
-*
-* Function:		dlst_last
-* Parameters:	l	- List to obtain last node from
-* Returns:		Pointer to last node in list, NULL if list is empty.
-*
-* Description:	Returns a pointer to the user space of the last node in
-*				the list. If the list is empty, we return NULL.
-*
-****************************************************************************/
-{
-	PHP_DLST_BUCKET	*n;
-
-	n = l->z->prev;
-	return (n == l->head ? NULL : PHP_DLST_USERSPACE(n));
-}
-
-PUBLIC void *dlst_next(void *prev)
-/****************************************************************************
-*
-* Function:		dlst_next
-* Parameters:	prev	- Previous node in list to obtain next node from
-* Returns:		Pointer to the next node in the list, NULL at end of list.
-*
-* Description:	Returns a pointer to the user space of the next node in the
-*				list given a pointer to the user space of the previous node.
-*				If we have reached the end of the list, we return NULL. The
-*				end of the list is detected when the next pointer of a node
-*				points back to itself, as does the dummy last node's next
-*				pointer. This enables us to detect the end of the list
-*				without needed access to the list data structure itself.
-*
-*				NOTE:	We do no checking to ensure that 'prev' is NOT a
-*						NULL pointer.
-*
-****************************************************************************/
-{
-	PHP_DLST_BUCKET	*n = PHP_DLST_HEADER(prev);
-
-	n = n->next;
-	return (n == n->next ? NULL : PHP_DLST_USERSPACE(n));
-}
-
-PUBLIC void *dlst_prev(void *next)
-/****************************************************************************
-*
-* Function:		dlst_prev
-* Parameters:	next	- Next node in list to obtain previous node from
-* Returns:		Pointer to the previous node in the list, NULL at start list.
-*
-* Description:	Returns a pointer to the user space of the prev node in the
-*				list given a pointer to the user space of the next node.
-*				If we have reached the start of the list, we return NULL. The
-*				start of the list is detected when the prev pointer of a node
-*				points back to itself, as does the dummy head node's prev
-*				pointer. This enables us to detect the start of the list
-*				without needed access to the list data structure itself.
-*
-*				NOTE:	We do no checking to ensure that 'next' is NOT a
-*						NULL pointer.
-*
-****************************************************************************/
-{
-	PHP_DLST_BUCKET	*n = PHP_DLST_HEADER(next);
-
-	n = n->prev;
-	return (n == n->prev ? NULL : PHP_DLST_USERSPACE(n));
-}
-
-/* Static globals required by merge()	*/
-
-static PHP_DLST_BUCKET	*z;
-static int 			(*cmp)(void*,void*);
-
-PRIVATE PHP_DLST_BUCKET *merge(PHP_DLST_BUCKET *a,PHP_DLST_BUCKET *b,PHP_DLST_BUCKET **end)
-/****************************************************************************
-*
-* Function:		merge
-* Parameters:	a,b		- Sublist's to merge
-* Returns:		Pointer to the merged sublists.
-*
-* Description:	Merges two sorted lists of nodes together into a single
-*				sorted list.
-*
-****************************************************************************/
-{
-	PHP_DLST_BUCKET	*c;
-
-	/* Go through the lists, merging them together in sorted order	*/
-
-	c = z;
-	while (a != z && b != z) {
-		if ((*cmp)(PHP_DLST_USERSPACE(a),PHP_DLST_USERSPACE(b)) <= 0) {
-			c->next = a; c = a; a = a->next;
-			}
-		else {
-			c->next = b; c = b; b = b->next;
-			}
-		};
-
-	/* If one of the lists is not exhausted, then re-attach it to the end
-	 * of the newly merged list
-	 */
-
-	if (a != z) c->next = a;
-	if (b != z) c->next = b;
-
-	/* Set *end to point to the end of the newly merged list	*/
-
-	while (c->next != z) c = c->next;
-	*end = c;
-
-	/* Determine the start of the merged lists, and reset z to point to
-	 * itself
-	 */
-
-	c = z->next; z->next = z;
-	return c;
-}
-
-PUBLIC void dlst_mergesort(DLIST *l,int (*cmp_func)(void*,void*))
-/****************************************************************************
-*
-* Function:		dlst_mergesort
-* Parameters:	l			- List to merge sort
-*				cmp_func	- Function to compare two user spaces
-*
-* Description:	Mergesort's all the nodes in the list. 'cmp' must point to
-*				a comparison function that can compare the user spaces of
-*				two different nodes. 'cmp' should work the same as
-*				strcmp(), in terms of the values it returns. Rather than
-*				waste processing time keeping the previous pointers up to
-*				date while performing the mergesort, we simply run through
-*				the list at the end of the sort to fix the previous pointers.
-*
-****************************************************************************/
-{
-	int			i,N;
-	PHP_DLST_BUCKET	*a,*b;		/* Pointers to sublists to merge			*/
-	PHP_DLST_BUCKET	*c;			/* Pointer to end of sorted sublists		*/
-	PHP_DLST_BUCKET	*head;		/* Pointer to dummy head node for list		*/
-	PHP_DLST_BUCKET	*todo;		/* Pointer to sublists yet to be sorted		*/
-	PHP_DLST_BUCKET	*t;			/* Temporary								*/
-
-	/* Set up globals required by merge() and pointer to head	*/
-
-	z = l->z; cmp = cmp_func; head = l->head;
-
-	for (N = 1,a = z; a != head->next; N = N + N) {
-		todo = head->next; c = head;
-		while (todo != z) {
-
-			/* Build first sublist to be merged, and splice from main list
-			 */
-
-			a = t = todo;
-			for (i = 1; i < N; i++) t = t->next;
-			b = t->next; t->next = z; t = b;
-
-			/* Build second sublist to be merged and splice from main list
-			 */
-
-			for (i = 1; i < N; i++) t = t->next;
-			todo = t->next; t->next = z;
-
-			/* Merge the two sublists created, and set 'c' to point to the
-			 * end of the newly merged sublists.
-			 */
-
-			c->next = merge(a,b,&t); c = t;
-			}
-		}
-
-	/* Fix the previous pointers for the list	*/
-
-	a = b = l->head;
-	b = b->next;
-	while (1) {
-		b->prev = a;
-		if (b == z)
-			break;
-		a = a->next;
-		b = b->next;
-		}
-}
-
diff --git a/dlist.h b/dlist.h
deleted file mode 100644
index 7381bb6554..0000000000
--- a/dlist.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/****************************************************************************
-*
-*					Copyright (C) 1991 Kendall Bennett.
-*							All rights reserved.
-*
-* Filename:		$RCSfile$
-* Version:		$Revision$
-*
-* Language:		ANSI C
-* Environment:	any
-*
-* Description:	Header file for doubly linked list routines.
-*
-* $Id$
-*
-* Revision History:
-* -----------------
-*
-* $Log$
-* Revision 1.1  1999/04/21 23:11:20  ssb
-* moved apache, com and hyperwave into ext/
-*
-* Revision 1.1.1.1  1999/04/07 21:03:20  zeev
-* PHP 4.0
-*
-* Revision 1.1.1.1  1999/03/17 04:29:11  andi
-* PHP4
-*
-* Revision 1.1.1.1  1998/12/21 07:56:22  andi
-* Trying to start the zend CVS tree
-*
-* Revision 1.2  1998/08/14 15:51:12  shane
-* Some work on getting hyperwave to work on windows.  hg_comm needs a lot of work.
-*
-* Mainly, signals, fnctl, bzero, bcopy, etc are not portable functions.  Most of this
-* will have to be rewriten for windows.
-*
-* Revision 1.1  1998/08/12 09:29:16  steinm
-* First version of Hyperwave module.
-*
-* Revision 1.5  91/12/31  19:40:54  kjb
-* 
-* Modified include files directories.
-* 
-* Revision 1.4  91/09/27  03:10:41  kjb
-* Added compatibility with C++.
-* 
-* Revision 1.3  91/09/26  10:07:16  kjb
-* Took out extern references
-* 
-* Revision 1.2  91/09/01  19:37:20  ROOT_DOS
-* Changed DLST_TAIL macro so that it returns a pointer to the REAL last
-* node of the list, not the dummy last node (l->z).
-* 
-* Revision 1.1  91/09/01  18:38:23  ROOT_DOS
-* Initial revision
-* 
-****************************************************************************/
-
-#ifndef	__DLIST_H
-#define	__DLIST_H
-
-#ifndef	__DEBUG_H
-/*#include "debug.h"*/
-#endif
-
-/*---------------------- Macros and type definitions ----------------------*/
-
-typedef struct PHP_DLST_BUCKET {
-	struct PHP_DLST_BUCKET	*next;
-	struct PHP_DLST_BUCKET	*prev;
-	} PHP_DLST_BUCKET;
-
-/* necessary for AIX 4.2.x */
-
-#ifdef hz
-#undef hz
-#endif
-
-typedef struct {
-	int			count;			/* Number of elements currently in list	*/
-	PHP_DLST_BUCKET	*head;			/* Pointer to head element of list		*/
-	PHP_DLST_BUCKET	*z;				/* Pointer to last node of list			*/
-	PHP_DLST_BUCKET	hz[2];			/* Space for head and z nodes			*/
-	} DLIST;
-
-/* Return a pointer to the user space given the address of the header of
- * a node.
- */
-
-#define	PHP_DLST_USERSPACE(h)	((void*)((PHP_DLST_BUCKET*)(h) + 1))
-
-/* Return a pointer to the header of a node, given the address of the
- * user space.
- */
-
-#define	PHP_DLST_HEADER(n)		((PHP_DLST_BUCKET*)(n) - 1)
-
-/* Return a pointer to the user space of the list's head node. This user
- * space does not actually exist, but it is useful to be able to address
- * it to enable insertion at the start of the list.
- */
-
-#define	PHP_DLST_HEAD(l)		PHP_DLST_USERSPACE((l)->head)
-
-/* Return a pointer to the user space of the last node in list.	*/
-
-#define	PHP_DLST_TAIL(l)		PHP_DLST_USERSPACE((l)->z->prev)
-
-/* Determine if a list is empty
- */
-
-#define	PHP_DLST_EMPTY(l)		((l)->count == 0)
-
-/*-------------------------- Function Prototypes --------------------------*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-void *dlst_newnode(int size);
-void dlst_freenode(void *node);
-DLIST *dlst_init(void);
-void dlst_kill(DLIST *l,void (*freeNode)(void *node));
-void dlst_insertafter(DLIST *l,void *node,void *after);
-void *dlst_deletenext(DLIST *l,void *node);
-void *dlst_first(DLIST *l);
-void *dlst_last(DLIST *l);
-void *dlst_next(void *prev);
-void *dlst_prev(void *next);
-void dlst_mergesort(DLIST *l,int (*cmp_func)(void*,void*));
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/ext/Makefile.am b/ext/Makefile.am
deleted file mode 100644
index 8833023226..0000000000
--- a/ext/Makefile.am
+++ /dev/null
@@ -1,10 +0,0 @@
-## Process this file with automake to produce Makefile.in
-
-SUBDIRS = @EXT_SUBDIRS@
-EXT_STATIC = @EXT_STATIC@
-
-noinst_LIBRARIES=libphpext.a
-
-libphpext.a: @EXT_LIBS@
-	top_srcdir=$(top_srcdir) $(top_builddir)/scripts/mkextlib $@ $(EXT_STATIC)
-	@test "`uname -s`" = "Rhapsody" && $(RANLIB) $@ || exit 0
diff --git a/ext/apache/Makefile.am b/ext/apache/Makefile.am
deleted file mode 100644
index c9006e13bb..0000000000
--- a/ext/apache/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_apache.a
-libphpext_apache_a_SOURCES=apache.c
-
diff --git a/ext/apache/apache.c b/ext/apache/apache.c
deleted file mode 100644
index 8c8d50a82c..0000000000
--- a/ext/apache/apache.c
+++ /dev/null
@@ -1,449 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Stig Sæther Bakken <ssb@guardian.no>                        |
-   |          David Sklar <sklar@student.net>                             |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-#include "php.h"
-#include "ext/standard/head.h"
-#include "php_globals.h"
-#include "php_ini.h"
-#include "SAPI.h"
-#include "sapi/apache/mod_php4.h"
-#include "ext/standard/info.h"
-
-#include <stdlib.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <string.h>
-#include <errno.h>
-#include <ctype.h>
-
-#if APACHE
-#include "http_request.h"
-#include "build-defs.h"
-
-#define SECTION(name)  PUTS("<hr><h2>" name "</h2>\n")
-
-extern module *top_module;
-
-PHP_FUNCTION(virtual);
-PHP_FUNCTION(getallheaders);
-PHP_FUNCTION(apachelog);
-PHP_FUNCTION(apache_note);
-PHP_FUNCTION(apache_lookup_uri);
-
-PHP_MINFO_FUNCTION(apache);
-
-function_entry apache_functions[] = {
-	PHP_FE(virtual,									NULL)
-	PHP_FE(getallheaders,							NULL)
-	PHP_FE(apache_note,								NULL)
-	PHP_FE(apache_lookup_uri,						NULL)
-	{NULL, NULL, NULL}
-};
-
-
-static PHP_INI_MH(OnChangeApacheInt)
-{
-	long *p;
-	char *base = (char *) &php_apache_info;
-
-	p = (long *) (base+(size_t) mh_arg1);
-
-	if (new_value) {
-		*p = atoi(new_value);
-		return SUCCESS;
-	} else {
-		return FAILURE;
-	}
-}
-
-
-static PHP_INI_MH(OnChangeApacheString)
-{
-	char **p;
-	char *base = (char *) &php_apache_info;
-
-	p = (char **) (base+(size_t) mh_arg1);
-
-	if (new_value) {
-		*p = new_value;
-		return SUCCESS;
-	} else {
-		return FAILURE;
-	}
-}
-
-PHP_INI_BEGIN()
-	PHP_INI_ENTRY1("xbithack",			"0",				PHP_INI_ALL,		OnChangeApacheInt,		(void *) XtOffsetOf(php_apache_info_struct, xbithack))
-	PHP_INI_ENTRY1("engine",				"1",				PHP_INI_ALL,		OnChangeApacheInt,		(void *) XtOffsetOf(php_apache_info_struct, engine))
-	PHP_INI_ENTRY1("last_modified",		"0",				PHP_INI_ALL,		OnChangeApacheInt,		(void *) XtOffsetOf(php_apache_info_struct, last_modified))
-	PHP_INI_ENTRY1("dav_script",			NULL,				PHP_INI_ALL,		OnChangeApacheString,	(void *) XtOffsetOf(php_apache_info_struct, dav_script))
-PHP_INI_END()
-
-
-static PHP_MINIT_FUNCTION(apache)
-{
-	REGISTER_INI_ENTRIES();
-	return SUCCESS;
-}
-
-
-static PHP_MSHUTDOWN_FUNCTION(apache)
-{
-	UNREGISTER_INI_ENTRIES();
-	return SUCCESS;
-}
-
-
-php3_module_entry apache_module_entry = {
-	"Apache", apache_functions, PHP_MINIT(apache), PHP_MSHUTDOWN(apache), NULL, NULL, PHP_MINFO(apache), STANDARD_MODULE_PROPERTIES
-};
-
-/* {{{ proto string apache_note(string note_name [, string note_value])
-   Get and set Apache request notes */
-PHP_FUNCTION(apache_note)
-{
-	pval *arg_name,*arg_val;
-	char *note_val;
-	int arg_count = ARG_COUNT(ht);
-	SLS_FETCH();
-
-	if (arg_count<1 || arg_count>2 ||
-		getParameters(ht,arg_count,&arg_name,&arg_val) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_string(arg_name);
-	note_val = (char *) table_get(((request_rec *) SG(server_context))->notes,arg_name->value.str.val);
-	
-	if (arg_count == 2) {
-		convert_to_string(arg_val);
-		table_set(((request_rec *) SG(server_context))->notes,arg_name->value.str.val,arg_val->value.str.val);
-	}
-
-	if (note_val) {
-		RETURN_STRING(note_val,1);
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-PHP_MINFO_FUNCTION(apache)
-{
-	module *modp = NULL;
-	char output_buf[128];
-#if !defined(WIN32) && !defined(WINNT)
-	char name[64];
-	char *p;
-#endif
-	server_rec *serv;
-	extern char server_root[MAX_STRING_LEN];
-	extern uid_t user_id;
-	extern char *user_name;
-	extern gid_t group_id;
-	extern int max_requests_per_child;
-	SLS_FETCH();
-
-	serv = ((request_rec *) SG(server_context))->server;
-
-    PUTS("<table border=5 width=\"600\">\n");
-    php_info_print_table_header(2, "Entry", "Value");
-#if WIN32|WINNT
-	PUTS("Apache for Windows 95/NT<br>");
-#else
-	php_info_print_table_row(2, "APACHE_INCLUDE", PHP_APACHE_INCLUDE);
-	php_info_print_table_row(2, "APACHE_TARGET", PHP_APACHE_TARGET);
-#endif
-	php_info_print_table_row(2, "Apache Version", SERVER_VERSION);
-#ifdef APACHE_RELEASE
-	sprintf(output_buf, "%d", APACHE_RELEASE);
-	php_info_print_table_row(2, "Apache Release", output_buf);
-#endif
-	sprintf(output_buf, "%d", MODULE_MAGIC_NUMBER);
-	php_info_print_table_row(2, "Apache API Version", output_buf);
-	sprintf(output_buf, "%s:%u", serv->server_hostname,serv->port);
-	php_info_print_table_row(2, "Hostname/Port", output_buf);
-#if !defined(WIN32) && !defined(WINNT)
-	sprintf(output_buf, "%s(%d)/%d", user_name,(int)user_id,(int)group_id);
-	php_info_print_table_row(2, "User/Group", output_buf);
-	sprintf(output_buf, "per child: %d<br>keep alive: %s<br>max per connection: %d",max_requests_per_child,serv->keep_alive ? "on":"off", serv->keep_alive_max);
-	php_info_print_table_row(2, "Max Requests", output_buf);
-#endif
-	sprintf(output_buf, "connection: %d<br>keep-alive: %d",serv->timeout,serv->keep_alive_timeout);
-	php_info_print_table_row(2, "Timeouts", output_buf);
-#if !defined(WIN32) && !defined(WINNT)
-	php_info_print_table_row(2, "Server Root", server_root);
-
-	
-	PUTS("<tr><td valign=\"top\" bgcolor=\"" PHP_ENTRY_NAME_COLOR "\">Loaded modules</td><td bgcolor=\"" PHP_CONTENTS_COLOR "\">");
-	for(modp = top_module; modp; modp = modp->next) {
-		strlcpy(name, modp->name, sizeof(name));
-		if ((p = strrchr(name, '.'))) {
-			*p='\0'; /* Cut off ugly .c extensions on module names */
-		}
-		PUTS(name);
-		if (modp->next) {
-			PUTS(", ");
-		}
-	}
-#endif
-	PUTS("</td></tr>\n");
-	PUTS("</table>\n");
-
-
-	{
-		register int i;
-		array_header *arr;
-		table_entry *elts;
-		request_rec *r;
-		SLS_FETCH();
-
-		r = ((request_rec *) SG(server_context));
-		arr = table_elts(r->subprocess_env);
-		elts = (table_entry *)arr->elts;
-		
-		SECTION("Apache Environment");	
-		PUTS("<table border=5 width=\"600\">\n");
-		php_info_print_table_header(2, "Variable", "Value");
-		for (i=0; i < arr->nelts; i++) {
-			php_info_print_table_row(2, elts[i].key, elts[i].val);
-		}
-		PUTS("</table>\n");
-	}
-
-	{
-		array_header *env_arr;
-		table_entry *env;
-		int i;
-		request_rec *r;
-		SLS_FETCH();
-		
-		r = ((request_rec *) SG(server_context));
-		SECTION("HTTP Headers Information");
-		PUTS("<table border=5 width=\"600\">\n");
-		PUTS(" <tr><th colspan=2 bgcolor=\"" PHP_HEADER_COLOR "\">HTTP Request Headers</th></tr>\n");
-		php_info_print_table_row(2, "HTTP Request", r->the_request);
-		env_arr = table_elts(r->headers_in);
-		env = (table_entry *)env_arr->elts;
-		for (i = 0; i < env_arr->nelts; ++i) {
-			if (env[i].key) {
-				php_info_print_table_row(2, env[i].key, env[i].val);
-			}
-		}
-		PUTS(" <tr><th colspan=2  bgcolor=\"" PHP_HEADER_COLOR "\">HTTP Response Headers</th></tr>\n");
-		env_arr = table_elts(r->headers_out);
-		env = (table_entry *)env_arr->elts;
-		for(i = 0; i < env_arr->nelts; ++i) {
-			if (env[i].key) {
-				php_info_print_table_row(2, env[i].key, env[i].val);
-			}
-		}
-		PUTS("</table>\n\n");
-	}
-
-}
-
-/* This function is equivalent to <!--#include virtual...-->
- * in mod_include. It does an Apache sub-request. It is useful
- * for including CGI scripts or .shtml files, or anything else
- * that you'd parse through Apache (for .phtml files, you'd probably
- * want to use <?Include>. This only works when PHP is compiled
- * as an Apache module, since it uses the Apache API for doing
- * sub requests.
- */
-/* {{{ proto int virtual(string filename)
-   Perform an Apache sub-request */
-PHP_FUNCTION(virtual)
-{
-	pval *filename;
-	request_rec *rr = NULL;
-	SLS_FETCH();
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht,1,&filename) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(filename);
-	
-	if (!(rr = sub_req_lookup_uri (filename->value.str.val, ((request_rec *) SG(server_context))))) {
-		php_error(E_WARNING, "Unable to include '%s' - URI lookup failed", filename->value.str.val);
-		if (rr) destroy_sub_req (rr);
-		RETURN_FALSE;
-	}
-
-	if (rr->status != 200) {
-		php_error(E_WARNING, "Unable to include '%s' - error finding URI", filename->value.str.val);
-		if (rr) destroy_sub_req (rr);
-		RETURN_FALSE;
-	}
-
-	/* Cannot include another PHP file because of global conflicts */
-	if (rr->content_type &&
-		!strcmp(rr->content_type, PHP3_MIME_TYPE)) {
-		php_error(E_WARNING, "Cannot include a PHP file "
-			  "(use <code>&lt;?include \"%s\"&gt;</code> instead)", filename->value.str.val);
-		if (rr) destroy_sub_req (rr);
-		RETURN_FALSE;
-	}
-
-	if (run_sub_req(rr)) {
-		php_error(E_WARNING, "Unable to include '%s' - request execution failed", filename->value.str.val);
-		if (rr) destroy_sub_req (rr);
-		RETURN_FALSE;
-	} else {
-		if (rr) destroy_sub_req (rr);
-		RETURN_TRUE;
-	}
-}
-/* }}} */
-
-/* {{{ proto array getallheaders(void)
-   Fetch all HTTP request headers */
-PHP_FUNCTION(getallheaders)
-{
-    array_header *env_arr;
-    table_entry *tenv;
-    int i;
-    SLS_FETCH();
-    PLS_FETCH();
-	
-    if (array_init(return_value) == FAILURE) {
-		RETURN_FALSE;
-    }
-    env_arr = table_elts(((request_rec *) SG(server_context))->headers_in);
-    tenv = (table_entry *)env_arr->elts;
-    for (i = 0; i < env_arr->nelts; ++i) {
-		if (!tenv[i].key ||
-			(PG(safe_mode) &&
-			 !strncasecmp(tenv[i].key, "authorization", 13))) {
-			continue;
-		}
-		if (add_assoc_string(return_value, tenv[i].key,(tenv[i].val==NULL) ? "" : tenv[i].val, 1)==FAILURE) {
-			RETURN_FALSE;
-		}
-    }
-}
-/* }}} */
-
-/* {{{ proto class apache_lookup_uri(string URI)
-   Perform a partial request of the given URI to obtain information about it */
-PHP_FUNCTION(apache_lookup_uri)
-{
-	pval *filename;
-	request_rec *rr=NULL;
-	SLS_FETCH();
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht,1,&filename) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(filename);
-
-	if(!(rr = sub_req_lookup_uri(filename->value.str.val, ((request_rec *) SG(server_context))))) {
-		php_error(E_WARNING, "URI lookup failed", filename->value.str.val);
-		RETURN_FALSE;
-	}
-	object_init(return_value);
-	add_property_long(return_value,"status",rr->status);
-	if (rr->the_request) {
-		add_property_string(return_value,"the_request",rr->the_request,1);
-	}
-	if (rr->status_line) {
-		add_property_string(return_value,"status_line",(char *)rr->status_line,1);		
-	}
-	if (rr->method) {
-		add_property_string(return_value,"method",(char *)rr->method,1);		
-	}
-	if (rr->content_type) {
-		add_property_string(return_value,"content_type",(char *)rr->content_type,1);
-	}
-	if (rr->handler) {
-		add_property_string(return_value,"handler",(char *)rr->handler,1);		
-	}
-	if (rr->uri) {
-		add_property_string(return_value,"uri",rr->uri,1);
-	}
-	if (rr->filename) {
-		add_property_string(return_value,"filename",rr->filename,1);
-	}
-	if (rr->path_info) {
-		add_property_string(return_value,"path_info",rr->path_info,1);
-	}
-	if (rr->args) {
-		add_property_string(return_value,"args",rr->args,1);
-	}
-	if (rr->boundary) {
-		add_property_string(return_value,"boundary",rr->boundary,1);
-	}
-	add_property_long(return_value,"no_cache",rr->no_cache);
-	add_property_long(return_value,"no_local_copy",rr->no_local_copy);
-	add_property_long(return_value,"allowed",rr->allowed);
-	add_property_long(return_value,"sent_bodyct",rr->sent_bodyct);
-	add_property_long(return_value,"bytes_sent",rr->bytes_sent);
-	add_property_long(return_value,"byterange",rr->byterange);
-	add_property_long(return_value,"clength",rr->clength);
-
-#if MODULE_MAGIC_NUMBER >= 19980324
-	if (rr->unparsed_uri) {
-		add_property_string(return_value,"unparsed_uri",rr->unparsed_uri,1);
-	}
-	if(rr->mtime) {
-		add_property_long(return_value,"mtime",rr->mtime);
-	}
-#endif
-	if(rr->request_time) {
-		add_property_long(return_value,"request_time",rr->request_time);
-	}
-
-	destroy_sub_req(rr);
-}
-/* }}} */
-
-#if 0
-This function is most likely a bad idea.  Just playing with it for now.
-
-PHP_FUNCTION(apache_exec_uri)
-{
-	pval *filename;
-	request_rec *rr=NULL;
-	SLS_FETCH();
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht,1,&filename) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(filename);
-
-	if(!(rr = ap_sub_req_lookup_uri(filename->value.str.val, ((request_rec *) SG(server_context))))) {
-		php_error(E_WARNING, "URI lookup failed", filename->value.str.val);
-		RETURN_FALSE;
-	}
-	RETVAL_LONG(ap_run_sub_req(rr));
-	ap_destroy_sub_req(rr);
-}
-#endif
-
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/apache/config.m4 b/ext/apache/config.m4
deleted file mode 100644
index e878cdbb8b..0000000000
--- a/ext/apache/config.m4
+++ /dev/null
@@ -1,5 +0,0 @@
-dnl $Id$
-
-if test -n "$APACHE_INCLUDE"; then
-    PHP_EXTENSION(apache)
-fi
diff --git a/ext/aspell/Makefile.am b/ext/aspell/Makefile.am
deleted file mode 100644
index 2d739171f7..0000000000
--- a/ext/aspell/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_aspell.a
-libphpext_aspell_a_SOURCES=aspell.c
-
diff --git a/ext/aspell/aspell.c b/ext/aspell/aspell.c
deleted file mode 100644
index fcfb33cbce..0000000000
--- a/ext/aspell/aspell.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors:                                                             |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include "php.h"
-#if defined(COMPILE_DL)
-#include "phpdl.h"
-#endif
-#include <stdlib.h>
-#include <ctype.h>
-#include <stdio.h>
-
-#if HAVE_ASPELL
-
-#include "php3_aspell.h"
-#if APACHE
-#  ifndef DEBUG
-#  undef palloc
-#  endif
-#endif
-#include <aspell-c.h>
-
-function_entry aspell_functions[] = {
-	PHP_FE(aspell_new,								NULL)
-	PHP_FE(aspell_check,							NULL)
-	PHP_FE(aspell_check_raw,						NULL)
-	PHP_FE(aspell_suggest,							NULL)
-	{NULL, NULL, NULL}
-};
-
-static int le_aspell;
-
-php3_module_entry aspell_module_entry = {
-	"Aspell", aspell_functions, PHP_MINIT(aspell), NULL, NULL, NULL, PHP_MINFO(aspell), STANDARD_MODULE_PROPERTIES
-};
-
-
-#if COMPILE_DL
-DLEXPORT php3_module_entry *get_module(void) { return &aspell_module_entry; }
-#endif
-
-PHP_MINIT_FUNCTION(aspell)
-{
-    le_aspell = register_list_destructors(php3_aspell_close,NULL);
-	return SUCCESS;
-
-}
-void php3_aspell_close(aspell *sc)
-{
-	aspell_free(sc);
-}
-
-/* {{{ proto int aspell_new(string master[, string personal])
-   Load a dictionary */
-PHP_FUNCTION(aspell_new)
-{
-	pval *master, *personal;
-	int argc;
-	aspell *sc;
-	int ind;
-	
-	argc = ARG_COUNT(ht);
-	if (argc < 1 || argc > 2 || getParameters(ht, argc, &master,&personal) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(master);
-	if(argc==2)
-	  {
-		convert_to_string(personal) ;
-	sc=aspell_new(master->value.str.val,personal->value.str.val);
-	  }
-	else
-	  sc=aspell_new(master->value.str.val,"");
-
-	ind = php3_list_insert(sc, le_aspell);
-	RETURN_LONG(ind);
-}
-/* }}} */
-
-
-/* {{{ proto array aspell_suggest(aspell int,string word)
-   Return array of Suggestions */
-PHP_FUNCTION(aspell_suggest)
-{
-	pval *scin, *word;
-	int argc;
-	aspell *sc;
-	int ind,type;
-	aspellSuggestions *sug;
-	size_t i;
-
-	
-	argc = ARG_COUNT(ht);
-	if (argc != 2 || getParameters(ht, argc, &scin,&word) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(scin);
-	convert_to_string(word);
-	sc= (aspell *) php3_list_find(scin->value.lval, &type);
-	if(!sc)
-	  {
-		php_error(E_WARNING, "%d is not a ASPELL result index", scin->value.lval);
-		RETURN_FALSE;
-	  }
-
-	if (array_init(return_value) == FAILURE) {
-                RETURN_FALSE;
-	}
-
-	sug = aspell_suggest(sc, word->value.str.val);
-	  for (i = 0; i != sug->size; ++i) {
-                add_next_index_string(return_value,(char *)sug->data[i],1);
-	  }
-	  aspell_free_suggestions(sug);
-}
-/* }}} */
-
-/* {{{ proto int aspell_check(aspell int,string word)
-   Return if word is valid */
-PHP_FUNCTION(aspell_check)
-{
-   int type;
-   pval *scin,*word;
-   aspell *sc;
-
-   int argc;
-    argc = ARG_COUNT(ht);
-    if (argc != 2 || getParameters(ht, argc, &scin,&word) == FAILURE) {
-        WRONG_PARAM_COUNT;
-    }
-    convert_to_long(scin);
-    convert_to_string(word);
-    sc= (aspell *) php3_list_find(scin->value.lval, &type);
-    if(!sc)
-      {
-        php_error(E_WARNING, "%d is not a ASPELL result index", scin->value.lval);
-        RETURN_FALSE;
-      }
-    if (aspell_check(sc, word->value.str.val)) 
-      {
-	RETURN_TRUE;
-      }
-    else 
-      {
-  RETURN_FALSE;
-      }
-}
-/* }}} */
-
-/* {{{ proto int aspell_check_raw(aspell int,string word)
-   Return if word is valid, ignoring case or trying to trim it in any way*/
-PHP_FUNCTION(aspell_check_raw)
-{
-  pval *scin,*word;
-  int type;
-  int argc;
-  aspell *sc;
-
-    argc = ARG_COUNT(ht);
-    if (argc != 2 || getParameters(ht, argc, &scin,&word) == FAILURE) {
-        WRONG_PARAM_COUNT;
-    }
-    convert_to_long(scin);
-    convert_to_string(word);
-    sc= (aspell *) php3_list_find(scin->value.lval, &type);
-    if(!sc)
-      {
-        php_error(E_WARNING, "%d is not a ASPELL result index", scin->value.lval);
-        RETURN_FALSE;
-      }
-	if (aspell_check_raw(sc, word->value.str.val)) 
-	  {
-	    RETURN_TRUE;
-	  }
-	else
-	  {
-	    RETURN_FALSE;
-	      }
-}
-/* }}} */
-
-PHP_MINFO_FUNCTION(aspell)
-{
-	php_printf("ASpell support enabled");
-
-}
-
-#endif
diff --git a/ext/aspell/config.h.stub b/ext/aspell/config.h.stub
deleted file mode 100644
index 4be31d352a..0000000000
--- a/ext/aspell/config.h.stub
+++ /dev/null
@@ -1,4 +0,0 @@
-/* Define if you want the ASPELL interface */
-#ifndef HAVE_ASPELL
-#define HAVE_ASPELL 0
-#endif
diff --git a/ext/aspell/config.m4 b/ext/aspell/config.m4
deleted file mode 100644
index bfec9c4223..0000000000
--- a/ext/aspell/config.m4
+++ /dev/null
@@ -1,28 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(for ASPELL support)
-AC_ARG_WITH(aspell,
-[  --with-aspell[=DIR]     Include ASPELL support.],
-[
-  if test "$withval" != "no"; then
-    if test "$withval" = "yes"; then
-      ASPELL_DIR=/usr/local
-    else
-      ASPELL_DIR=$withval
-    fi
-
-    AC_ADD_INCLUDE($ASPELL_DIR/include)
-    AC_ADD_LIBRARY_WITH_PATH(aspell, $ASPELL_DIR/lib)
-
-    if test ! -f "$ASPELL_DIR/include/aspell-c.h"; then
-      AC_MSG_ERROR(Could not find aspell-c.h in $ASPELL_DIR/include - please copy it manually from the aspell sources to $ASPELL_DIR/include)
-    fi
-    AC_DEFINE(HAVE_ASPELL)
-    AC_MSG_RESULT(yes)
-	PHP_EXTENSION(aspell)
-  else
-    AC_MSG_ERROR(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
diff --git a/ext/aspell/php3_aspell.h b/ext/aspell/php3_aspell.h
deleted file mode 100644
index d0c8b35a82..0000000000
--- a/ext/aspell/php3_aspell.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _ASPELL_H
-#define _ASPELL_H
-#if HAVE_ASPELL
-extern php3_module_entry aspell_module_entry;
-#define aspell_module_ptr &aspell_module_entry
-
-extern PHP_MINIT_FUNCTION(aspell);
-extern PHP_MINFO_FUNCTION(aspell);
-extern void php3_aspell_close();
-
-PHP_FUNCTION(aspell_new);
-PHP_FUNCTION(aspell_check);
-PHP_FUNCTION(aspell_check_raw);
-PHP_FUNCTION(aspell_suggest);
-
-#else
-#define aspell_module_ptr NULL
-#endif
-
-#define phpext_aspell_ptr aspell_module_ptr
-
-#endif /* _ASPELL_H */
diff --git a/ext/bcmath/Makefile.am b/ext/bcmath/Makefile.am
deleted file mode 100644
index b5f9acdee0..0000000000
--- a/ext/bcmath/Makefile.am
+++ /dev/null
@@ -1,5 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_bcmath.a
-libphpext_bcmath_a_SOURCES=bcmath.c number.c
diff --git a/ext/bcmath/bcmath.c b/ext/bcmath/bcmath.c
deleted file mode 100644
index d4a7032376..0000000000
--- a/ext/bcmath/bcmath.c
+++ /dev/null
@@ -1,434 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Andi Gutmans <andi@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-#include "php.h"
-
-#if WITH_BCMATH
-
-#include "number.h"
-#include "php3_bcmath.h"
-
-function_entry bcmath_functions[] = {
-	PHP_FE(bcadd,									NULL)
-	PHP_FE(bcsub,									NULL)
-	PHP_FE(bcmul,									NULL)
-	PHP_FE(bcdiv,									NULL)
-	PHP_FE(bcmod,									NULL)
-	PHP_FE(bcpow,									NULL)
-	PHP_FE(bcsqrt,									NULL)
-	PHP_FE(bcscale,									NULL)
-	PHP_FE(bccomp,									NULL)
-	{NULL, NULL, NULL}
-};
-
-php3_module_entry bcmath_module_entry = {
-	"bcmath", bcmath_functions, NULL, NULL, PHP_RINIT(bcmath), PHP_RSHUTDOWN(bcmath), NULL, STANDARD_MODULE_PROPERTIES
-};
-
-#if COMPILE_DL
-php3_module_entry *get_module() { return &bcmath_module_entry; };
-#endif
-
-#ifndef THREAD_SAFE
-static long bc_precision;
-#endif
-
-PHP_RINIT_FUNCTION(bcmath)
-{
-	init_numbers();
-	if (cfg_get_long("bcmath.scale",&bc_precision)==FAILURE) {
-		bc_precision=0;
-	}
-	return SUCCESS;
-}
-
-PHP_RSHUTDOWN_FUNCTION(bcmath)
-{
-	destruct_numbers();
-	return SUCCESS;
-}
-
-/* {{{ proto string bcadd(string left_operand, string right_operand [, int scale])
-   Returns the sum of two arbitrary precision numbers */
-PHP_FUNCTION(bcadd)
-{
-	pval *left, *right,*scale_param;
-	bc_num first, second, result;
-	int scale=bc_precision;
-
-	switch (ARG_COUNT(ht)) {
-		case 2:
-				if (getParameters(ht, 2, &left, &right) == FAILURE) {
-		        	WRONG_PARAM_COUNT;
-    			}
-				break;
-		case 3:
-				if (getParameters(ht, 3, &left, &right, &scale_param) == FAILURE) {
-		        	WRONG_PARAM_COUNT;
-    			}
-				convert_to_long(scale_param);
-				scale = (int) scale_param->value.lval;
-				break;
-		default:
-				WRONG_PARAM_COUNT;
-				break;
-	}
-	convert_to_string(left);
-	convert_to_string(right);
-	init_num(&first);
-	init_num(&second);
-	init_num(&result);
-	str2num(&first,left->value.str.val,scale);
-	str2num(&second,right->value.str.val,scale);
-	bc_add (first,second,&result, scale);
-	return_value->value.str.val = num2str(result);
-	return_value->value.str.len = strlen(return_value->value.str.val);
-	return_value->type = IS_STRING;
-	free_num(&first);
-	free_num(&second);
-	free_num(&result);
-	return;
-}
-/* }}} */
-
-/* {{{ proto string bcsub(string left_operand, string right_operand [, int scale])
-   Returns the difference between two arbitrary precision numbers (subtration) */
-PHP_FUNCTION(bcsub)
-{
-	pval *left, *right,*scale_param;
-	bc_num first, second, result;
-	int scale=bc_precision;
-
-	switch (ARG_COUNT(ht)) {
-		case 2:
-				if (getParameters(ht, 2, &left, &right) == FAILURE) {
-		        	WRONG_PARAM_COUNT;
-    			}
-				break;
-		case 3:
-				if (getParameters(ht, 3, &left, &right, &scale_param) == FAILURE) {
-		        	WRONG_PARAM_COUNT;
-    			}
-				convert_to_long(scale_param);
-				scale = (int) scale_param->value.lval;
-				break;
-		default:
-				WRONG_PARAM_COUNT;
-				break;
-	}
-	convert_to_string(left);
-	convert_to_string(right);
-	init_num(&first);
-	init_num(&second);
-	init_num(&result);
-	str2num(&first,left->value.str.val,scale);
-	str2num(&second,right->value.str.val,scale);
-	bc_sub (first,second,&result, scale);
-	return_value->value.str.val = num2str(result);
-	return_value->value.str.len = strlen(return_value->value.str.val);
-	return_value->type = IS_STRING;
-	free_num(&first);
-	free_num(&second);
-	free_num(&result);
-	return;
-}
-/* }}} */
-
-/* {{{ proto string bcmul(string left_operand, string right_operand [, int scale])
-   Returns the multiplication of two arbitrary precision numbers */
-PHP_FUNCTION(bcmul)
-{
-	pval *left, *right,*scale_param;
-	bc_num first, second, result;
-	int scale=bc_precision;
-
-	switch (ARG_COUNT(ht)) {
-		case 2:
-				if (getParameters(ht, 2, &left, &right) == FAILURE) {
-		        	WRONG_PARAM_COUNT;
-    			}
-				break;
-		case 3:
-				if (getParameters(ht, 3, &left, &right, &scale_param) == FAILURE) {
-		        	WRONG_PARAM_COUNT;
-    			}
-				convert_to_long(scale_param);
-				scale = (int) scale_param->value.lval;
-				break;
-		default:
-				WRONG_PARAM_COUNT;
-				break;
-	}
-	convert_to_string(left);
-	convert_to_string(right);
-	init_num(&first);
-	init_num(&second);
-	init_num(&result);
-	str2num(&first,left->value.str.val,scale);
-	str2num(&second,right->value.str.val,scale);
-	bc_multiply (first,second,&result, scale);
-	return_value->value.str.val = num2str(result);
-	return_value->value.str.len = strlen(return_value->value.str.val);
-	return_value->type = IS_STRING;
-	free_num(&first);
-	free_num(&second);
-	free_num(&result);
-	return;
-}
-/* }}} */
-
-/* {{{ proto string bcdiv(string left_operand, string right_operand [, int scale])
-   Returns the quotient of two arbitrary precision numbers (division) */
-PHP_FUNCTION(bcdiv)
-{
-	pval *left, *right,*scale_param;
-	bc_num first, second, result;
-	int scale=bc_precision;
-
-	switch (ARG_COUNT(ht)) {
-		case 2:
-				if (getParameters(ht, 2, &left, &right) == FAILURE) {
-		        	WRONG_PARAM_COUNT;
-    			}
-				break;
-		case 3:
-				if (getParameters(ht, 3, &left, &right, &scale_param) == FAILURE) {
-		        	WRONG_PARAM_COUNT;
-    			}
-				convert_to_long(scale_param);
-				scale = (int) scale_param->value.lval;
-				break;
-		default:
-				WRONG_PARAM_COUNT;
-				break;
-	}
-	convert_to_string(left);
-	convert_to_string(right);
-	init_num(&first);
-	init_num(&second);
-	init_num(&result);
-	str2num(&first,left->value.str.val,scale);
-	str2num(&second,right->value.str.val,scale);
-	switch (bc_divide (first,second,&result, scale)) {
-		case 0: /* OK */
-			return_value->value.str.val = num2str(result);
-			return_value->value.str.len = strlen(return_value->value.str.val);
-			return_value->type = IS_STRING;
-			break;
-		case -1: /* division by zero */
-			php_error(E_WARNING,"Division by zero");
-			break;
-	}
-	free_num(&first);
-	free_num(&second);
-	free_num(&result);
-	return;
-}
-/* }}} */
-
-/* {{{ proto string bcmod(string left_operand, string right_operand)
-   Returns the modulus of the two arbitrary precision operands */
-PHP_FUNCTION(bcmod)
-{
-	pval *left, *right;
-	bc_num first, second, result;
-
-	switch (ARG_COUNT(ht)) {
-		case 2:
-				if (getParameters(ht, 2, &left, &right) == FAILURE) {
-		        	WRONG_PARAM_COUNT;
-    			}
-				break;
-		default:
-				WRONG_PARAM_COUNT;
-				break;
-	}
-	convert_to_string(left);
-	convert_to_string(right);
-	init_num(&first);
-	init_num(&second);
-	init_num(&result);
-	str2num(&first,left->value.str.val,0);
-	str2num(&second,right->value.str.val,0);
-	switch (bc_modulo(first,second,&result, 0)) {
-		case 0:
-			return_value->value.str.val = num2str(result);
-			return_value->value.str.len = strlen(return_value->value.str.val);
-			return_value->type = IS_STRING;
-			break;
-		case -1:
-			php_error(E_WARNING,"Division by zero");
-			break;
-	}
-	free_num(&first);
-	free_num(&second);
-	free_num(&result);
-	return;
-}
-/* }}} */
-
-/* {{{ proto string bcpow(string x, string y [, int scale])
-   Returns the value of an arbitrary precision number raised to the power of another */
-PHP_FUNCTION(bcpow)
-{
-	pval *left, *right,*scale_param;
-	bc_num first, second, result;
-	int scale=bc_precision;
-
-	switch (ARG_COUNT(ht)) {
-		case 2:
-				if (getParameters(ht, 2, &left, &right) == FAILURE) {
-		        	WRONG_PARAM_COUNT;
-    			}
-				break;
-		case 3:
-				if (getParameters(ht, 3, &left, &right, &scale_param) == FAILURE) {
-		        	WRONG_PARAM_COUNT;
-    			}
-				convert_to_long(scale_param);
-				scale = (int) scale_param->value.lval;
-				break;
-		default:
-				WRONG_PARAM_COUNT;
-				break;
-	}
-	convert_to_string(left);
-	convert_to_string(right);
-	init_num(&first);
-	init_num(&second);
-	init_num(&result);
-	str2num(&first,left->value.str.val,scale);
-	str2num(&second,right->value.str.val,scale);
-	bc_raise (first,second,&result, scale); 
-	return_value->value.str.val = num2str(result);
-	return_value->value.str.len = strlen(return_value->value.str.val);
-	return_value->type = IS_STRING;
-	free_num(&first);
-	free_num(&second);
-	free_num(&result);
-	return;
-}
-/* }}} */
-
-/* {{{ proto string bcsqrt(string operand [, int scale])
-   Returns the square root of an arbitray precision number */
-PHP_FUNCTION(bcsqrt)
-{
-	pval *left,*scale_param;
-	bc_num result;
-	int scale=bc_precision;
-
-	switch (ARG_COUNT(ht)) {
-		case 1:
-				if (getParameters(ht, 1, &left) == FAILURE) {
-		        	WRONG_PARAM_COUNT;
-    			}
-				break;
-		case 2:
-				if (getParameters(ht, 2, &left, &scale_param) == FAILURE) {
-		        	WRONG_PARAM_COUNT;
-    			}
-				convert_to_long(scale_param);
-				scale = (int) scale_param->value.lval;
-				break;
-		default:
-				WRONG_PARAM_COUNT;
-				break;
-	}
-	convert_to_string(left);
-	init_num(&result);
-	str2num(&result,left->value.str.val,scale);
-	if (bc_sqrt (&result, scale) != 0) {
-		return_value->value.str.val = num2str(result);
-		return_value->value.str.len = strlen(return_value->value.str.val);
-		return_value->type = IS_STRING;
-	} else {
-		php_error(E_WARNING,"Square root of negative number");
-	}
-	free_num(&result);
-	return;
-}
-/* }}} */
-
-/* {{{ proto string bccomp(string left_operand, string right_operand [, int scale])
-   Compares two arbitrary precision numbers */
-PHP_FUNCTION(bccomp)
-{
-	pval *left, *right, *scale_param;
-	bc_num first, second;
-	int scale=bc_precision;
-
-	switch (ARG_COUNT(ht)) {
-		case 2:
-				if (getParameters(ht, 2, &left, &right) == FAILURE) {
-		        	WRONG_PARAM_COUNT;
-    			}
-				break;
-		case 3:
-				if (getParameters(ht, 3, &left, &right, &scale_param) == FAILURE) {
-		        	WRONG_PARAM_COUNT;
-    			}
-				convert_to_long(scale_param);
-				scale = (int) scale_param->value.lval;
-				break;
-		default:
-				WRONG_PARAM_COUNT;
-				break;
-	}
-
-	convert_to_string(left);
-	convert_to_string(right);
-	init_num(&first);
-	init_num(&second);
-
-	str2num(&first,left->value.str.val,scale);
-	str2num(&second,right->value.str.val,scale);
-	return_value->value.lval = bc_compare(first,second);
-	return_value->type = IS_LONG;
-
-	free_num(&first);
-	free_num(&second);
-	return;
-}
-/* }}} */
-
-/* {{{ proto string bcscale(int scale)
-   Sets default scale parameter for all bc math functions */
-PHP_FUNCTION(bcscale)
-{
-	pval *new_scale;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &new_scale)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(new_scale);
-	bc_precision = new_scale->value.lval;
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/bcmath/config.h.stub b/ext/bcmath/config.h.stub
deleted file mode 100644
index 6346c81f10..0000000000
--- a/ext/bcmath/config.h.stub
+++ /dev/null
@@ -1,2 +0,0 @@
-/* Define if you want to enable bc style precision math support */
-#define WITH_BCMATH 0
diff --git a/ext/bcmath/config.m4 b/ext/bcmath/config.m4
deleted file mode 100644
index 960d3863f6..0000000000
--- a/ext/bcmath/config.m4
+++ /dev/null
@@ -1,20 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(whether to enable bc style precision math functions)
-AC_ARG_ENABLE(bcmath,
-[  --enable-bcmath         Compile with bc style precision math functions.
-                          Read README-BCMATH for instructions on how to
-                          get this module installed. ],
-[
-  if test "$enableval" = "yes"; then
-    AC_DEFINE(WITH_BCMATH, 1)
-    AC_MSG_RESULT(yes)
-    PHP_EXTENSION(bcmath)
-  else
-    AC_DEFINE(WITH_BCMATH, 0)
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_DEFINE(WITH_BCMATH, 0)
-  AC_MSG_RESULT(no)
-]) 
diff --git a/ext/bcmath/php3_bcmath.h b/ext/bcmath/php3_bcmath.h
deleted file mode 100644
index a6007e60d1..0000000000
--- a/ext/bcmath/php3_bcmath.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Andi Gutmans <andi@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _PHP3_BCMATH_H
-#define _PHP3_BCMATH_H
-
-#if COMPILE_DL
-#undef WITH_BCMATH
-#define WITH_BCMATH 1
-#endif
-
-#if WITH_BCMATH
-
-extern php3_module_entry bcmath_module_entry;
-#define phpext_bcmath_ptr &bcmath_module_entry
-
-extern PHP_RINIT_FUNCTION(bcmath);
-extern PHP_RSHUTDOWN_FUNCTION(bcmath);
-PHP_FUNCTION(bcadd);
-PHP_FUNCTION(bcsub);
-PHP_FUNCTION(bcmul);
-PHP_FUNCTION(bcdiv);
-PHP_FUNCTION(bcmod);
-PHP_FUNCTION(bcpow);
-PHP_FUNCTION(bcsqrt);
-PHP_FUNCTION(bccomp);
-PHP_FUNCTION(bcscale);
-
-#else
-
-#define phpext_bcmath_ptr NULL
-
-#endif
-
-#endif /* _PHP3_BCMATH_H */
diff --git a/ext/bcmath/setup.stub b/ext/bcmath/setup.stub
deleted file mode 100644
index c1cf263ef5..0000000000
--- a/ext/bcmath/setup.stub
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Source$
-# $Id$
-
-define_option enable-bcmath 'Enable bc style precision math functions' yesno \
-    yes \
-'    Enables bc style arbitrary precision math functions.'
diff --git a/ext/com/php3_COM.h b/ext/com/php3_COM.h
deleted file mode 100644
index 60b7e06e97..0000000000
--- a/ext/com/php3_COM.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef _PHP3_COM_H
-#define _PHP3_COM_H
-
-#if WIN32|WINNT
-
-extern PHP_MINIT_FUNCTION(COM);
-extern PHP_MSHUTDOWN_FUNCTION(COM);
-PHP_FUNCTION(COM_load);
-PHP_FUNCTION(COM_invoke);
-
-PHP_FUNCTION(com_propget);
-PHP_FUNCTION(com_propput);
-extern php3_module_entry COM_module_entry;
-#define COM_module_ptr &COM_module_entry
-
-#else
-
-#define COM_module_ptr NULL
-
-#endif  /* Win32|WINNT */
-
-#define phpext_COM_ptr COM_module_ptr
-
-#endif  /* _PHP3_COM_H */
diff --git a/ext/dav/Makefile.am b/ext/dav/Makefile.am
deleted file mode 100644
index 58f9fe1009..0000000000
--- a/ext/dav/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_dav.a
-libphpext_dav_a_SOURCES=dav.c
-
diff --git a/ext/dav/config.h.stub b/ext/dav/config.h.stub
deleted file mode 100644
index 90a0bc1de4..0000000000
--- a/ext/dav/config.h.stub
+++ /dev/null
@@ -1,2 +0,0 @@
-/* Define to compile with mod_dav support */
-#define HAVE_MOD_DAV 0
diff --git a/ext/dav/config.m4 b/ext/dav/config.m4
deleted file mode 100644
index c2b83adbc7..0000000000
--- a/ext/dav/config.m4
+++ /dev/null
@@ -1,29 +0,0 @@
-dnl $Id$
-dnl config.m4 for extension dav
-dnl don't forget to call PHP_EXTENSION(dav)
-
-AC_MSG_CHECKING(whether to enable DAV support through mod_dav)
-AC_ARG_WITH(mod-dav,
-[  --with-mod-dav=DIR      Include DAV support through Apache's mod_dav,
-                          DIR is mod_dav's installation directory (Apache
-                          module version only!)],
-[
-  if test "$withval" = "yes"; then
-    AC_MSG_ERROR(Must give parameter to --with-mod-dav!)
-  else
-    if test "$withval" != "no"; then
-      AC_MSG_RESULT(yes)
-      AC_DEFINE(HAVE_MOD_DAV, 1)
-      CFLAGS="$CFLAGS -DHAVE_MOD_DAV -I$withval"
-      INCLUDES="$INCLUDES -I$withval"
-      PHP_EXTENSION(dav)
-    else
-      AC_MSG_RESULT(no)
-      AC_DEFINE(HAVE_MOD_DAV, 0)
-    fi
-  fi
-],[
-  AC_MSG_RESULT(no)
-  AC_DEFINE(HAVE_MOD_DAV, 0)
-])
-
diff --git a/ext/dav/dav.c b/ext/dav/dav.c
deleted file mode 100644
index 5ca8a39012..0000000000
--- a/ext/dav/dav.c
+++ /dev/null
@@ -1,289 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Stig Sæther Bakken <ssb@guardian.no>                        |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#define IS_EXT_MODULE
-#if COMPILE_DL
-# if PHP_31
-#  include "../phpdl.h"
-# else
-#  include "dl/phpdl.h"
-# endif
-#endif
-#include "php.h"
-#include "php3_dav.h"
-
-#if defined(THREAD_SAFE) && !PHP_31
-# undef THREAD_SAFE
-#endif
-
-#if HAVE_MOD_DAV
-
-# include "mod_dav.h"
-# include "phpdav.h"
-# include "variables.h"
-
-/* {{{ thread safety stuff */
-
-# ifdef THREAD_SAFE
-#  define DAV_GLOBAL(a) phpdav_globals->a
-#  define DAV_TLS_VARS phpdav_global_struct *phpdav_globals = TlsGetValue(PHPDAVTls); 
-
-void *phpdav_mutex;
-DWORD PHPDAVTls;
-static int numthreads=0;
-
-typedef struct phpdav_global_struct {
-	phpdav_module php3_dav_module;
-} phpdav_global_struct;
-
-# else /* !defined(THREAD_SAFE) */
-#  define DAV_GLOBAL(a) a
-#  define DAV_TLS_VARS
-
-phpdav_module php3_dav_module;
-
-# endif /* defined(THREAD_SAFE) */
-
-# define DAV_HANDLER(a) DAV_GLOBAL(php3_dav_module).a##_handler
-# define DAV_SET_HANDLER(a,b) \
-	dav_set_handler(&DAV_GLOBAL(php3_dav_module).a##_handler,(b))
-
-
-/* }}} */
-/* {{{ dynamically loadable module stuff */
-
-# if COMPILE_DL
-DLEXPORT php3_module_entry *get_module() { return &phpdav_module_entry; };
-# endif /* COMPILE_DL */
-
-/* }}} */
-/* {{{ function prototypes */
-
-int php3_minit_phpdav(INIT_FUNC_ARGS);
-int php3_rinit_phpdav(INIT_FUNC_ARGS);
-int php3_mshutdown_phpdav(SHUTDOWN_FUNC_ARGS);
-int php3_rshutdown_phpdav(SHUTDOWN_FUNC_ARGS);
-void php3_info_phpdav(ZEND_MODULE_INFO_FUNC_ARGS);
-
-/* }}} */
-/* {{{ extension definition structures */
-
-function_entry phpdav_functions[] = {
-    PHP_FE(dav_set_mkcol_handlers, NULL)
-    {NULL, NULL, NULL}
-};
-
-php3_module_entry phpdav_module_entry = {
-    "DAV",                   /* extension name */
-    phpdav_functions,        /* extension function list */
-    php3_minit_phpdav,       /* extension-wide startup function */
-    php3_mshutdown_phpdav,   /* extension-wide shutdown function */
-    php3_rinit_phpdav,       /* per-request startup function */
-    php3_rshutdown_phpdav,   /* per-request shutdown function */
-    php3_info_phpdav,        /* information function */
-    STANDARD_MODULE_PROPERTIES
-};
-
-/* }}} */
-/* {{{ startup, shutdown and info functions */
-
-    /* {{{ php3_minit_phpdav */
-
-int php3_minit_phpdav(INIT_FUNC_ARGS)
-{
-#if defined(THREAD_SAFE)
-    phpdav_global_struct *phpdav_globals;
-    PHP3_MUTEX_ALLOC(phpdav_mutex);
-    PHP3_MUTEX_LOCK(phpdav_mutex);
-    numthreads++;
-    if (numthreads==1){
-		if (!PHP3_TLS_PROC_STARTUP(PHPDAVTls)){
-			PHP3_MUTEX_UNLOCK(phpdav_mutex);
-			PHP3_MUTEX_FREE(phpdav_mutex);
-			return FAILURE;
-		}
-    }
-    PHP3_MUTEX_UNLOCK(phdpav_mutex);
-    if(!PHP3_TLS_THREAD_INIT(PHPDAVTls,phpdav_globals,phpdav_global_struct)){
-		PHP3_MUTEX_FREE(phpdav_mutex);
-		return FAILURE;
-    }
-#endif
-    return SUCCESS;
-}
-
-/* }}} */
-    /* {{{ php3_rinit_phpdav */
-
-int php3_rinit_phpdav(INIT_FUNC_ARGS)
-{
-    return SUCCESS;
-}
-
-/* }}} */
-    /* {{{ php3_mshutdown_phpdav() */
-
-int php3_mshutdown_phpdav(SHUTDOWN_FUNC_ARGS)
-{
-    DAV_TLS_VARS;
-#ifdef THREAD_SAFE
-    PHP3_TLS_THREAD_FREE(phpdav_globals);
-    PHP3_MUTEX_LOCK(phpdav_mutex);
-    numthreads--;
-    if (numthreads < 1) {
-		PHP3_TLS_PROC_SHUTDOWN(PHPDAVTls);
-		PHP3_MUTEX_UNLOCK(phpdav_mutex);
-		PHP3_MUTEX_FREE(phpdav_mutex);
-		return SUCCESS;
-    }
-    PHP3_MUTEX_UNLOCK(phpdav_mutex);
-#endif
-    return SUCCESS;
-}
-
-/* }}} */
-    /* {{{ php3_rshutdown_phpdav() */
-
-int php3_rshutdown_phpdav(SHUTDOWN_FUNC_ARGS)
-{
-    if (DAV_HANDLER(mkcol_test)) {
-		efree(DAV_HANDLER(mkcol_test));
-    }
-    if (DAV_HANDLER(mkcol_create)) {
-		efree(DAV_HANDLER(mkcol_create));
-    }
-    return SUCCESS;
-}
-
-/* }}} */
-    /* {{{ php3_info_phpdav() */
-
-void php3_info_phpdav(ZEND_MODULE_INFO_FUNC_ARGS)
-{
-}
-
-/* }}} */
-
-/* }}} */
-/* {{{ extension-internal functions */
-
-    /* {{{ dav_set_handler() */
-
-static void
-dav_set_handler(char **nameBufp, pval *data)
-{
-    if (data->value.str.len > 0) {
-		if (*nameBufp != NULL) {
-			efree(*nameBufp);
-		}
-		*nameBufp = php3i_pval_strdup(data);
-    } else {
-		if (*nameBufp != NULL) {
-			efree(*nameBufp);
-		}
-		*nameBufp = NULL;
-    }
-}
-
-/* }}} */
-    /* {{{ dav_call_handler() */
-
-static int
-dav_call_handler(char *funcName, int argc, pval **argv)
-{
-    if (funcName) {
-		pval *retval, *func;
-		int i, ret;
-		HashTable *function_table;
-
-		func = php3i_string_pval(funcName);
-		retval = emalloc(sizeof(pval));
-		function_table = php3i_get_function_table();
-		if (call_user_function(function_table, NULL, func, retval, argc, argv) == FAILURE) {
-			php3tls_pval_destructor(retval);
-			efree(retval);
-			return HTTP_INTERNAL_SERVER_ERROR;
-		}
-		php3tls_pval_destructor(func);
-		efree(func);
-		for (i = 0; i < argc; i++) {
-			php3tls_pval_destructor(argv[i]);
-			efree(argv[i]);
-		}
-		convert_to_long(retval);
-		ret = retval->value.lval;
-		efree(retval);
-		return ret;
-    }
-    return DECLINED;
-}
-
-/* }}} */
-
-int phpdav_mkcol_test_handler(request_rec *r)
-{
-    pval *arg;
-
-    if (DAV_HANDLER(mkcol_test) == NULL) {
-		return DECLINED;
-    }
-    arg = php3i_string_pval(r->filename);
-	return dav_call_handler(DAV_HANDLER(mkcol_test), 1, &arg);
-}
-
-int phpdav_mkcol_create_handler(request_rec *r)
-{
-    pval *arg;
-
-    if (DAV_HANDLER(mkcol_create) == NULL) {
-		return DECLINED;
-    }
-    arg = php3i_string_pval(r->filename);
-	return dav_call_handler(DAV_HANDLER(mkcol_create), 1, &arg);
-}
-
-/* }}} */
-
-/************************* EXTENSION FUNCTIONS *************************/
-
-/* {{{ proto void   dav_set_mkcol_handlers(string test, string create)
-   Sets the function to test whether a DAV collection exists for MKCOL */
-PHP_FUNCTION(dav_set_mkcol_handlers)
-{
-    pval *test, *create;
-    DAV_TLS_VARS;
-
-    if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &test, &create) == FAILURE) {
-		WRONG_PARAM_COUNT;
-    }
-    DAV_SET_HANDLER(mkcol_test, test);
-    DAV_SET_HANDLER(mkcol_create, create);
-    RETVAL_TRUE;
-}
-/* }}} */
-
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/dav/php3_dav.h b/ext/dav/php3_dav.h
deleted file mode 100644
index b1ab062de1..0000000000
--- a/ext/dav/php3_dav.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Stig Sæther Bakken <ssb@guardian.no>                        |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id */
-
-#ifndef _PHP_DAV_H
-# define _PHP_DAV_H
-
-# if HAVE_MOD_DAV
-
-typedef struct {
-    int foo;
-    char *mkcol_test_handler;
-    char *mkcol_create_handler;
-} phpdav_module;
-
-extern php3_module_entry phpdav_module_entry;
-#  define phpdav_module_ptr &phpdav_module_entry
-
-int phpdav_mkcol_test_handler(request_rec *);
-
-PHP_FUNCTION(dav_set_mkcol_handlers);
-
-# else /* !HAVE_MOD_DAV */
-
-#  define phpdav_module_ptr NULL
-
-# endif /* HAVE_MOD_DAV */
-
-#define phpext_dav_ptr phpdav_module_ptr
-
-#endif /* _PHP_DAV_H */
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/dav/setup.stub b/ext/dav/setup.stub
deleted file mode 100644
index 881144c1ca..0000000000
--- a/ext/dav/setup.stub
+++ /dev/null
@@ -1,2 +0,0 @@
-# $Id$
-# This extension is still very much under construction.
diff --git a/ext/db/Makefile.am b/ext/db/Makefile.am
deleted file mode 100644
index c9dbfa4872..0000000000
--- a/ext/db/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_db.a
-libphpext_db_a_SOURCES=db.c
-
diff --git a/ext/db/config.h.stub b/ext/db/config.h.stub
deleted file mode 100644
index e952d61fac..0000000000
--- a/ext/db/config.h.stub
+++ /dev/null
@@ -1,5 +0,0 @@
-/* Define if you have an ndbm compatible library (-ldbm).  */
-#define NDBM 0
-
-/* Define if you have the gdbm library (-lgdbm).  */
-#define GDBM 0
diff --git a/ext/db/config.m4 b/ext/db/config.m4
deleted file mode 100644
index a87dbef89d..0000000000
--- a/ext/db/config.m4
+++ /dev/null
@@ -1,53 +0,0 @@
-dnl $Id$
-dnl config.m4 for extension db
-dnl don't forget to call PHP_EXTENSION(db)
-
-divert(1)
-
-# Checks for libraries.
-# Prefer gdbm, Berkeley DB and ndbm/dbm, in that order
-AC_DEFUN(AC_PREFERRED_DB_LIB,[
-  AC_CHECK_LIB(gdbm, gdbm_open,[AC_DEFINE(GDBM) DBM_TYPE=gdbm; DBM_LIB=-lgdbm],
-  [AC_CHECK_LIB(db, dbm_open,[AC_DEFINE(NDBM) DBM_TYPE=ndbm; DBM_LIB=-ldb],
-   [AC_CHECK_LIB(c, dbm_open,[AC_DEFINE(NDBM) DBM_TYPE=ndbm; DBM_LIB=],
-    [AC_CHECK_LIB(dbm, dbm_open,[AC_DEFINE(NDBM) DBM_TYPE=ndbm; DBM_LIB=-ldbm],
-     [DBM_TYPE=""])])])])
-  AC_MSG_CHECKING([preferred dbm library])
-  if test "a$DBM_TYPE" = a; then
-    AC_MSG_RESULT(none found)
-    AC_MSG_WARN(No dbm library found - using built-in flatfile support)
-  else
-    AC_MSG_RESULT($DBM_TYPE chosen)
-  fi
-  AC_SUBST(DBM_LIB)
-  AC_SUBST(DBM_TYPE)
-])
-
-AC_PREFERRED_DB_LIB
-
-divert(3)
-
-if test "$DBM_LIB" = "-lgdbm"; then
-  AC_CHECK_HEADER(gdbm.h, [ GDBM_INCLUDE="" ], [ 
-    AC_MSG_RESULT("Try /usr/local/include/gdbm.h"); 
-    AC_CHECK_HEADER(/usr/local/include/gdbm.h, [ GDBM_INCLUDE="-I/usr/local/include" ],[
-      AC_MSG_RESULT("Try /opt/local/include/gdbm.h");
-      AC_CHECK_HEADER(/opt/local/include/gdbm.h, [ GDBM_INCLUDE="-I/opt/local/include" ],[
-        dnl if in /usr/pkg/include, do not add anything.  See above.
-        AC_MSG_RESULT("Try /usr/pkg/include/gdbm.h");
-        AC_CHECK_HEADER(/usr/pkg/include/gdbm.h, [ GDBM_INCLUDE="" ],[
-          AC_MSG_RESULT("Giving up - You need to install gdbm.h somewhere");
-          exit
-        ])
-      ])
-    ])  
-  ])
-fi
-
-if test -n "$DBM_LIB"; then
-  INCLUDES="$INCLUDES $GDBM_INCLUDE"
-  EXTRA_LIBS="$EXTRA_LIBS $DBM_LIB"
-fi
-
-PHP_EXTENSION(db)
-
diff --git a/ext/db/db.c b/ext/db/db.c
deleted file mode 100644
index dbce69658a..0000000000
--- a/ext/db/db.c
+++ /dev/null
@@ -1,1163 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Jim Winstead <jimw@php.net>                                 |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-#define IS_EXT_MODULE
-#if COMPILE_DL
-#ifdef PHP_31
-# include "../phpdl.h"
-#else
-# ifdef THREAD_SAFE
-# undef THREAD_SAFE
-# endif
-# include "dl/phpdl.h"
-#endif
-#endif
-
-#if 0
-
-#include "php.h"
-#include "php_globals.h"
-#include "safe_mode.h"
-#include "fopen-wrappers.h"
-
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#ifdef PHP_31
-#include "os/nt/flock.h"
-#else
-#if WIN32|WINNT
-#include "win32/flock.h"
-#else
-#include <sys/file.h>
-#endif
-#endif
-
-#if HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-
-#if GDBM
-#include <gdbm.h>
-
-#define DBM_TYPE GDBM_FILE
-#define DBM_MODE_TYPE int
-#define DBM_WRITE_MODE GDBM_WRITER
-#define DBM_CREATE_MODE GDBM_WRCREAT
-#define DBM_NEW_MODE GDBM_NEWDB
-#define DBM_DEFAULT_MODE GDBM_READER
-#define DBM_OPEN(filename, mode) gdbm_open(filename, 512, mode, 0666, 0)
-#define DBM_CLOSE(dbf) gdbm_close(dbf)
-#define DBM_STORE(dbf, key, value, mode) gdbm_store(dbf, key, value, mode)
-#define DBM_FETCH(dbf, key) gdbm_fetch(dbf, key)
-#define DBM_EXISTS(dbf, key) gdbm_exists(dbf, key)
-#define DBM_DELETE(dbf, key) gdbm_delete(dbf, key)
-#define DBM_FIRSTKEY(dbf) gdbm_firstkey(dbf)
-#define DBM_NEXTKEY(dbf, key) gdbm_nextkey(dbf, key)
-
-#define DBM_INSERT GDBM_INSERT
-#define DBM_REPLACE GDBM_REPLACE
-#endif
-
-#if NDBM && !GDBM
-#if BSD2
-#define DB_DBM_HSEARCH 1
-#include <db.h>
-#else
-#include <ndbm.h>
-#endif
-
-#define DBM_TYPE DBM *
-#define DBM_MODE_TYPE int
-#define DBM_WRITE_MODE O_RDWR
-#define DBM_CREATE_MODE O_RDWR | O_APPEND | O_CREAT
-#define DBM_NEW_MODE O_RDWR | O_CREAT | O_TRUNC
-#define DBM_DEFAULT_MODE O_RDONLY
-#define DBM_OPEN(filename, mode) dbm_open(filename, mode, 0666)
-#define DBM_CLOSE(dbf) dbm_close(dbf)
-#define DBM_STORE(dbf, key, value, mode) dbm_store(dbf, key, value, mode)
-#define DBM_FETCH(dbf, key) dbm_fetch(dbf, key)
-#define DBM_EXISTS(dbf, key) _php3_dbm_exists(dbf, key)
-#define DBM_DELETE(dbf, key) dbm_delete(dbf, key)
-#define DBM_FIRSTKEY(dbf) dbm_firstkey(dbf)
-#define DBM_NEXTKEY(dbf, key) dbm_nextkey(dbf)
-
-static int _php3_dbm_exists(DBM *dbf, datum key_datum) {
-	datum value_datum;
-	int ret;
-
-	value_datum = dbm_fetch(dbf, key_datum);
-	if (value_datum.dptr)
-		ret = 1;
-	else
-		ret = 0;
-	return ret;
-}
-#endif
-
-#if !NDBM && !GDBM
-#define DBM_TYPE FILE *
-
-#define DBM_MODE_TYPE char *
-#define DBM_WRITE_MODE "r+b"
-#define DBM_CREATE_MODE "a+b"
-#define DBM_NEW_MODE "w+b"
-#define DBM_DEFAULT_MODE "r"
-#define DBM_OPEN(filename, mode) fopen(filename, mode)
-#define DBM_CLOSE(dbf) fclose(dbf)
-#define DBM_STORE(dbf, key, value, mode) flatfile_store(dbf, key, value, mode)
-#define DBM_FETCH(dbf, key) flatfile_fetch(dbf, key)
-#define DBM_EXISTS(dbf, key) flatfile_findkey(dbf, key)
-#define DBM_DELETE(dbf, key) flatfile_delete(dbf, key)
-#define DBM_FIRSTKEY(dbf) flatfile_firstkey(dbf)
-#define DBM_NEXTKEY(dbf, key) flatfile_nextkey(dbf)
-
-#define DBM_INSERT 0
-#define DBM_REPLACE 1
-
-typedef struct {
-        char *dptr;
-        int dsize;
-} datum;
-
-int flatfile_store(FILE *dbf, datum key, datum value, int mode);
-datum flatfile_fetch(FILE *dbf, datum key);
-int flatfile_findkey(FILE *dbf, datum key);
-int flatfile_delete(FILE *dbf, datum key);
-datum flatfile_firstkey(FILE *dbf);
-datum flatfile_nextkey(FILE *dbf);
-
-#endif
-
-#include "php3_db.h"
-#include "ext/standard/php3_string.h"
-
-#if THREAD_SAFE
-DWORD DbmTls;
-static int numthreads=0;
-
-typedef struct dbm_global_struct{
-	int le_db;
-}dbm_global_struct;
-
-#define DBM_GLOBAL(a) dbm_globals->a
-#define DBM_TLS_VARS dbm_global_struct *dbm_globals = TlsGetValue(DbmTls); 
-
-#else
-static int le_db;
-#define DBM_GLOBAL(a) a
-#define DBM_TLS_VARS
-#endif
-
-/*needed for blocking calls in windows*/
-void *dbm_mutex;
-
-dbm_info *_php3_finddbm(pval *id,HashTable *list)
-{
-	list_entry *le;
-	dbm_info *info;
-	int numitems, i;
-	int info_type;
-	DBM_TLS_VARS;
-
-	if (id->type == IS_STRING) {
-		numitems = zend_hash_num_elements(list);
-		for (i=1; i<=numitems; i++) {
-			if (zend_hash_index_find(list, i, (void **) &le)==FAILURE) {
-				continue;
-			}
-			if (le->type == DBM_GLOBAL(le_db)) {
-				info = (dbm_info *)(le->ptr);
-				if (!strcmp(info->filename, id->value.str.val)) {
-					return (dbm_info *)(le->ptr);
-				}
-			}
-		}
-	}
-
-	/* didn't find it as a database filename, try as a number */
-	convert_to_long(id);
-	info = php3_list_find(id->value.lval, &info_type);
-	if (info_type != DBM_GLOBAL(le_db))
-		return NULL;
-	return info;
-}
-
-static char *php3_get_info_db(void)
-{
-	static char temp1[128];
-	static char temp[256];
-
-	temp1[0]='\0';
-	temp[0]='\0';
-
-#ifdef DB_VERSION_STRING /* using sleepycat dbm */
-	strcat(temp,DB_VERSION_STRING);
-#endif
-
-#if GDBM
-	sprintf(temp1,"%s",gdbm_version);
-	strcat(temp,temp1);
-#endif
-
-#if NDBM && !GDBM
-	strcat(temp,"ndbm support enabled");
-#endif	
-
-#if !GDBM && !NDBM
-	strcat(temp,"flat file support enabled");
-#endif	
-
-#if NFS_HACK
-	strcat(temp,"NFS hack in effect");
-#endif
-
-	if (!*temp)
-		strcat(temp,"No database support");
-
-	return temp;
-}
-
-
-PHP_MINFO_FUNCTION(db)
-{
-	php_printf(php3_get_info_db());
-}
-
-PHP_FUNCTION(dblist)
-{
-	char *str = php3_get_info_db();
-	RETURN_STRING(str,1);
-}
-
-
-PHP_FUNCTION(dbmopen) {
-	pval *filename, *mode;
-	dbm_info *info=NULL;
-	int ret;
-	DBM_TLS_VARS;
-
-	if (ARG_COUNT(ht)!=2 || getParameters(ht,2,&filename,&mode)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(filename);
-	convert_to_string(mode);
-	
-	info = _php3_dbmopen(filename->value.str.val, mode->value.str.val);
-	if (info) {
-		ret = php3_list_insert(info, DBM_GLOBAL(le_db));
-		RETURN_LONG(ret);
-	} else {
-		RETURN_FALSE;
-	}
-}
-
-dbm_info *_php3_dbmopen(char *filename, char *mode) {
-	dbm_info *info;
-	int ret, lock=0;
-	char *lockfn = NULL;
-	int lockfd = 0;
-
-#if NFS_HACK
-	int last_try = 0;
-	struct stat sb;
-	int retries = 0;
-#endif
-
-	DBM_TYPE dbf=NULL;
-	DBM_MODE_TYPE imode;
-
-	if (filename == NULL) {
-		php_error(E_WARNING, "NULL filename passed to _php3_dbmopen()");
-		return NULL;
-	}
-
-	if (PG(safe_mode) && (!_php3_checkuid(filename, 2))) {
-		return NULL;
-	}
-
-	if (_php3_check_open_basedir(filename)) {
-		return NULL;
-	}
-
-	switch (*mode) {
-		case 'w': 
-			imode = DBM_WRITE_MODE;
-			lock = 1;
-			break;
-		case 'c': 
-			imode = DBM_CREATE_MODE;
-			lock = 1;
-			break;
-		case 'n': 
-			imode = DBM_NEW_MODE;
-			lock = 1;
-			break;
-		default: 
-			imode = DBM_DEFAULT_MODE;
-			lock = 0;
-			break;
-	}
-
-	if (lock) {
-		lockfn = emalloc(strlen(filename) + 5);
-		strcpy(lockfn, filename);
-		strcat(lockfn, ".lck");
-
-#if NFS_HACK 
-		while((last_try = stat(lockfn,&sb))==0) {
-			retries++;
-			sleep(1);
-			if (retries>30) break;
-		}	
-		if (last_try!=0) {
-			lockfd = open(lockfn,O_RDWR|O_CREAT,0644);
-			close(lockfd);
-		} else {
-			php_error(E_WARNING, "File appears to be locked [%s]\n",lockfn);
-			return -1;
-		}
-#else /* NFS_HACK */
-
-		lockfd = open(lockfn,O_RDWR|O_CREAT,0644);
-
-		if (lockfd) {
-			flock(lockfd,LOCK_EX);
-			close(lockfd);
-		} else {
-			php_error(E_WARNING, "Unable to establish lock: %s",filename);
-		}
-#endif /* else NFS_HACK */
-
-	}
-
-	dbf = DBM_OPEN(filename, imode);
-
-#if !NDBM && !GDBM
-	if (dbf) {
-		setvbuf(dbf, NULL, _IONBF, 0);
-	}	
-#endif
-
-	if (dbf) {
-		info = (dbm_info *)emalloc(sizeof(dbm_info));
-		if (!info) {
-			php_error(E_ERROR, "problem allocating memory!");
-			return NULL;
-		}
-
-		info->filename = estrdup(filename);
-		info->lockfn = lockfn;
-		info->lockfd = lockfd;
-		info->dbf = dbf;
-
-		return info;
-	} else {
-#if GDBM 
-		php_error(E_WARNING, "dbmopen_gdbm(%s): %d [%s], %d [%s]",filename,gdbm_errno,gdbm_strerror(gdbm_errno),errno,strerror(errno));
-		if (gdbm_errno)
-			ret = gdbm_errno;
-		else if (errno)
-			ret = errno;
-		else
-			ret = -1;
-#else 
-#if NDBM 
-#if DEBUG
-		php_error(E_WARNING, "dbmopen_ndbm(%s): errno = %d [%s]\n",filename,errno,strerror(errno));
-#endif
-		if (errno) ret=errno;
-		else ret = -1;
-#else
-#if DEBUG
-		php_error(E_WARNING, "dbmopen_flatfile(%s): errno = %d [%s]\n",filename,errno,strerror(errno));
-#endif
-		if (errno) ret=errno;
-		else ret = -1;
-#endif 
-#endif 	
-
-#if NFS_HACK
-		if (lockfn) {
-			unlink(lockfn);
-		}
-#endif
-		if (lockfn) efree(lockfn);
-	}
-
-	return NULL;
-}
-
-PHP_FUNCTION(dbmclose) {
-	pval *id;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht,1,&id)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(id);
-
-	if (php3_list_delete(id->value.lval) == SUCCESS) {
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-
-int _php3_dbmclose(dbm_info *info) {
-	int ret = 0;
-	DBM_TYPE dbf;
-	int lockfd;
-
-	dbf = info->dbf;
-
-#if NFS_HACK
-	unlink(info->lockfn);
-#else
-	if (info->lockfn) {
-		lockfd = open(info->lockfn,O_RDWR,0644);
-		flock(lockfd,LOCK_UN);
-		close(lockfd);
-	}
-#endif
-
-	if (dbf)
-		DBM_CLOSE(dbf);
-
-	/* free the memory used by the dbm_info struct */
-	if (info->filename) efree(info->filename);
-	if (info->lockfn) efree(info->lockfn);
-	efree(info);
-
-	return(ret);
-}	
-
-/*
- * ret = -1 means that database was opened for read-only
- * ret = 0  success
- * ret = 1  key already exists - nothing done
- */
-PHP_FUNCTION(dbminsert)
-{
-	pval *id, *key, *value;
-	dbm_info *info;
-	int ret;
-
-	if (ARG_COUNT(ht)!=3||getParameters(ht,3,&id,&key,&value) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(key);
-	convert_to_string(value);
-
-	info = _php3_finddbm(id,list);
-	if (!info) {
-		php_error(E_WARNING, "not a valid database identifier %d", id->value.lval);
-		RETURN_FALSE;
-	}
-	
-	ret = _php3_dbminsert(info, key->value.str.val, value->value.str.val);
-	RETURN_LONG(ret);
-}
-
-int _php3_dbminsert(dbm_info *info, char *key, char *value) {
-	datum key_datum, value_datum;
-	int ret;
-	DBM_TYPE dbf;
-
-	php_stripslashes(key,NULL);
-	php_stripslashes(value,NULL);
-
-	value_datum.dptr = estrdup(value);
-	value_datum.dsize = strlen(value);
-
-	key_datum.dptr = estrdup(key);
-	key_datum.dsize = strlen(key);
-#if GDBM_FIX
-	key_datum.dsize++;
-#endif
-
-	dbf = info->dbf;
-	if (!dbf) {
-		php_error(E_WARNING, "Unable to locate dbm file");
-		return 1;
-	}
-
-	ret = DBM_STORE(dbf, key_datum, value_datum, DBM_INSERT);
-
-	/* free the memory */
-	efree(key_datum.dptr); efree(value_datum.dptr);
-
-	return(ret);	
-}	
-
-PHP_FUNCTION(dbmreplace)
-{
-	pval *id, *key, *value;
-	dbm_info *info;
-	int ret;
-
-	if (ARG_COUNT(ht)!=3||getParameters(ht,3,&id,&key,&value) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(key);
-	convert_to_string(value);
-
-	info = _php3_finddbm(id,list);
-	if (!info) {
-		php_error(E_WARNING, "not a valid database identifier %d", id->value.lval);
-		RETURN_FALSE;
-	}
-	
-	ret = _php3_dbmreplace(info, key->value.str.val, value->value.str.val);
-	RETURN_LONG(ret);
-}
-
-int _php3_dbmreplace(dbm_info *info, char *key, char *value) {
-	DBM_TYPE dbf;
-	int ret;
-	datum key_datum, value_datum;
-	PLS_FETCH();
-
-	if (PG(magic_quotes_runtime)) {
-		php_stripslashes(key,NULL);
-		php_stripslashes(value,NULL);
-	}
-
-	value_datum.dptr = estrdup(value);
-	value_datum.dsize = strlen(value);
-
-	key_datum.dptr = estrdup(key);
-	key_datum.dsize = strlen(key);
-#if GDBM_FIX
-	key_datum.dsize++;
-#endif
-
-	dbf = info->dbf;
-	if (!dbf) {
-		php_error(E_WARNING, "Unable to locate dbm file");
-		return 1;
-	}
-
-	ret = DBM_STORE(dbf, key_datum, value_datum, DBM_REPLACE);
-
-	/* free the memory */
-	efree(key_datum.dptr); efree(value_datum.dptr);
-
-	return(ret);	
-}	
-
-PHP_FUNCTION(dbmfetch)
-{
-	pval *id, *key;
-	dbm_info *info;
-
-	if (ARG_COUNT(ht)!=2||getParameters(ht,2,&id,&key)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(key);
-
-	info = _php3_finddbm(id,list);
-	if (!info) {
-		php_error(E_WARNING, "not a valid database identifier %d", id->value.lval);
-		RETURN_FALSE;
-	}
-
-	return_value->value.str.val = _php3_dbmfetch(info, key->value.str.val);
-	if (return_value->value.str.val) {
-		return_value->value.str.len = strlen(return_value->value.str.val);
-		return_value->type = IS_STRING;
-	} else {
-		RETURN_FALSE;
-	}
-}
-
-char *_php3_dbmfetch(dbm_info *info, char *key) {
-	datum key_datum, value_datum;
-	char *ret;
-	DBM_TYPE dbf;
-	PLS_FETCH();
-
-	key_datum.dptr = key;
-	key_datum.dsize = strlen(key);
-#if GDBM_FIX
-	key_datum.dsize++;
-#endif
-	value_datum.dptr = NULL;
-	value_datum.dsize = 0;
-
-	dbf = info->dbf;
-	if (!dbf) {
-		php_error(E_WARNING, "Unable to locate dbm file");
-		return(NULL);
-	}
-
-	value_datum = DBM_FETCH(dbf, key_datum);
-
-	if (value_datum.dptr) {
-		ret = (char *)emalloc(sizeof(char) * value_datum.dsize + 1);
-		strncpy(ret, value_datum.dptr, value_datum.dsize);
-		ret[value_datum.dsize] = '\0';
-
-#if GDBM
-/* all but NDBM use malloc to allocate the content blocks, so we need to free it */
-		free(value_datum.dptr);
-#else
-# if !NDBM
-		efree(value_datum.dptr);
-# endif
-#endif
-	}
-	else
-		ret = NULL;
-
-	if (ret && PG(magic_quotes_runtime)) {
-		ret = php_addslashes(ret, value_datum.dsize, NULL, 1);
-	}
-	return(ret);
-}
-
-
-PHP_FUNCTION(dbmexists)
-{
-	pval *id, *key;
-	dbm_info *info;
-	int ret;
-
-	if (ARG_COUNT(ht)!=2||getParameters(ht,2,&id,&key)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(key);
-
-	info = _php3_finddbm(id,list);
-	if (!info) {
-		php_error(E_WARNING, "not a valid database identifier %d", id->value.lval);
-		RETURN_FALSE;
-	}
-
-	ret = _php3_dbmexists(info, key->value.str.val);
-	RETURN_LONG(ret);
-}
-
-int _php3_dbmexists(dbm_info *info, char *key) {
-	datum key_datum;
-	int ret;
-	DBM_TYPE dbf;
-
-	key_datum.dptr = key;
-	key_datum.dsize = strlen(key);
-#if GDBM_FIX
-	key_datum.dsize++;
-#endif
-
-	dbf = info->dbf;
-	if (!dbf) {
-		php_error(E_WARNING, "Unable to locate dbm file");
-		return(0);
-	}
-
-	ret = DBM_EXISTS(dbf, key_datum);
-
-	return(ret);
-}
-		
-PHP_FUNCTION(dbmdelete)
-{
-	pval *id, *key;
-	dbm_info *info;
-	int ret;
-
-	if (ARG_COUNT(ht)!=2||getParameters(ht,2,&id,&key)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(key);
-
-	info = _php3_finddbm(id,list);
-	if (!info) {
-		php_error(E_WARNING, "not a valid database identifier %d", id->value.lval);
-		RETURN_FALSE;
-	}
-
-	ret = _php3_dbmdelete(info, key->value.str.val);
-	RETURN_LONG(ret);
-}
-
-int _php3_dbmdelete(dbm_info *info, char *key) {
-	datum key_datum;
-	int ret;
-	DBM_TYPE dbf;
-
-	key_datum.dptr = key;
-	key_datum.dsize = strlen(key);
-#if GDBM_FIX
-	key_datum.dsize++;
-#endif
-
-	dbf = info->dbf;
-	if (!dbf) {
-		php_error(E_WARNING, "Unable to locate dbm file");
-		return(0);
-	}
-
-	ret = DBM_DELETE(dbf, key_datum);
-	return(ret);
-}
-
-PHP_FUNCTION(dbmfirstkey)
-{
-	pval *id;
-	dbm_info *info;
-	char *ret;
-
-	if (ARG_COUNT(ht)!=1||getParameters(ht,1,&id)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	info = _php3_finddbm(id,list);
-	if (!info) {
-		php_error(E_WARNING, "not a valid database identifier %d", id->value.lval);
-		RETURN_FALSE;
-	}
-
-	ret = _php3_dbmfirstkey(info);
-	if (!ret) {
-		RETURN_FALSE;
-	} else {
-		return_value->value.str.val = ret;
-		return_value->value.str.len = strlen(ret);
-		return_value->type = IS_STRING;
-	}
-}
-
-char *_php3_dbmfirstkey(dbm_info *info) {
-	datum ret_datum;
-	char *ret;
-	DBM_TYPE dbf;
-
-	dbf = info->dbf;
-	if (!dbf) {
-		php_error(E_WARNING, "Unable to locate dbm file");
-		return(NULL);
-	}
-
-	/* explicitly zero-out ret_datum */
-	ret_datum.dptr = NULL;
-	ret_datum.dsize = 0;
-
-	ret_datum = DBM_FIRSTKEY(dbf);
-	
-	if (!ret_datum.dptr)
-		return NULL;
-
-	ret = (char *)emalloc((ret_datum.dsize + 1) * sizeof(char));
-	strncpy(ret, ret_datum.dptr, ret_datum.dsize);	
-	ret[ret_datum.dsize] = '\0';
-
-#if !NDBM & !GDBM
-	efree(ret_datum.dptr);
-#endif
-
-	return (ret);
-}
-
-PHP_FUNCTION(dbmnextkey)
-{
-	pval *id, *key;
-	dbm_info *info;
-	char *ret;
-
-	if (ARG_COUNT(ht)!=2||getParameters(ht,2,&id,&key)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(key);
-
-	info = _php3_finddbm(id,list);
-	if (!info) {
-		php_error(E_WARNING, "not a valid database identifier %d", id->value.lval);
-		RETURN_FALSE;
-	}
-
-	ret = _php3_dbmnextkey(info, key->value.str.val);
-	if (!ret) {
-		RETURN_FALSE;
-	} else {
-		return_value->value.str.val = ret;
-		return_value->value.str.len = strlen(ret);
-		return_value->type = IS_STRING;
-	}
-}
-
-char *_php3_dbmnextkey(dbm_info *info, char *key) {
-	datum key_datum, ret_datum;
-	char *ret;
-	DBM_TYPE dbf;
-	PLS_FETCH();
-
-	key_datum.dptr = key;
-	key_datum.dsize = strlen(key);
-#if GDBM_FIX
-	key_datum.dsize++;
-#endif
-
-	dbf = info->dbf;
-	if (!dbf) {
-		php_error(E_WARNING, "Unable to locate dbm file");
-		return(NULL);
-	}
-
-	/* explicitly zero-out ret_datum */
-	ret_datum.dptr = NULL;
-	ret_datum.dsize = 0;
-
-	ret_datum = DBM_NEXTKEY(dbf, key_datum);
-
-	if (ret_datum.dptr) {
-		ret = (char *)emalloc(sizeof(char) * ret_datum.dsize + 1);
-		strncpy(ret, ret_datum.dptr, ret_datum.dsize);
-		ret[ret_datum.dsize] = '\0';
-#if GDBM
-/* GDBM uses malloc to allocate the value_datum block, so we need to free it */
-		free(ret_datum.dptr);
-#else
-# if !NDBM
-		efree(ret_datum.dptr);
-# endif
-#endif
-	}
-	else ret=NULL;
-
-	if (ret && PG(magic_quotes_runtime)) {
-		ret = php_addslashes(ret, ret_datum.dsize, NULL, 1);
-	}
-	return(ret);
-}
-
-
-#if !GDBM && !NDBM
-static long CurrentFlatFilePos = 0L;
-
-int flatfile_store(FILE *dbf, datum key_datum, datum value_datum, int mode) {
-	int ret;
-
-	if (mode == DBM_INSERT) {
-		if (flatfile_findkey(dbf, key_datum)) {
-			return 1;
-		}
-		fseek(dbf,0L,SEEK_END);
-		fprintf(dbf,"%d\n",key_datum.dsize);
-		fflush(dbf);
-		ret = write(fileno(dbf),key_datum.dptr,key_datum.dsize);
-		fprintf(dbf,"%d\n",value_datum.dsize);
-		fflush(dbf);
-		ret = write(fileno(dbf),value_datum.dptr,value_datum.dsize);
-	} else { /* DBM_REPLACE */
-		flatfile_delete(dbf,key_datum);
-		fprintf(dbf,"%d\n",key_datum.dsize);
-		fflush(dbf);
-		ret = write(fileno(dbf),key_datum.dptr,key_datum.dsize);
-		fprintf(dbf,"%d\n",value_datum.dsize);
-		ret = write(fileno(dbf),value_datum.dptr,value_datum.dsize);
-	}
-
-	if (ret>0)
-		ret=0;
-	return ret;
-}
-
-datum flatfile_fetch(FILE *dbf, datum key_datum) {
-	datum value_datum = {NULL, 0};
-	int num=0, buf_size=1024;
-	char *buf;	
-
-	if (flatfile_findkey(dbf,key_datum)) {
-		buf = emalloc((buf_size+1) * sizeof(char));
-		if (fgets(buf, 15, dbf)) {
-			num = atoi(buf);
-			if (num > buf_size) {
-				buf_size+=num;
-				buf = emalloc((buf_size+1)*sizeof(char));
-			}
-			read(fileno(dbf),buf,num);
-			value_datum.dptr = buf;
-			value_datum.dsize = num;
-		}
-	}
-	return value_datum;
-}
-
-int flatfile_delete(FILE *dbf, datum key_datum) {
-	char *key = key_datum.dptr;
-	int size = key_datum.dsize;
-
-	char *buf;
-	int num, buf_size = 1024;
-	long pos;
-
-	rewind(dbf);
-
-	buf = emalloc((buf_size + 1)*sizeof(char));
-	while(!feof(dbf)) {
-		/* read in the length of the key name */
-		if (!fgets(buf, 15, dbf))
-			break;
-		num = atoi(buf);
-		if (num > buf_size) {
-			buf_size += num;
-			if (buf) efree(buf);
-			buf = emalloc((buf_size+1)*sizeof(char));
-		}
-		pos = ftell(dbf);
-
-		/* read in the key name */
-		num = fread(buf, sizeof(char), num, dbf);
-		if (num<0) break;
-		*(buf+num) = '\0';
-
-		if (size == num && !memcmp(buf, key, size)) {
-			fseek(dbf, pos, SEEK_SET);
-			fputc(0, dbf);
-			fflush(dbf);
-			fseek(dbf, 0L, SEEK_END);
-			if (buf) efree(buf);
-			return SUCCESS;
-		}	
-
-		/* read in the length of the value */
-		if (!fgets(buf,15,dbf))
-			break;
-		num = atoi(buf);
-		if (num > buf_size) {
-			buf_size+=num;
-			if (buf) efree(buf);
-			buf = emalloc((buf_size+1)*sizeof(char));
-		}
-		/* read in the value */
-		num = fread(buf, sizeof(char), num, dbf);
-		if (num<0)
-			break;
-	}
-	if (buf) efree(buf);
-	return FAILURE;
-}	
-
-int flatfile_findkey(FILE *dbf, datum key_datum) {
-	char *buf = NULL;
-	int num;
-	int buf_size=1024;
-	int ret=0;
-	void *key = key_datum.dptr;
-	int size = key_datum.dsize;
-
-	rewind(dbf);
-	buf = emalloc((buf_size+1)*sizeof(char));
-	while (!feof(dbf)) {
-		if (!fgets(buf,15,dbf)) break;
-		num = atoi(buf);
-		if (num > buf_size) {
-			if (buf) efree(buf);
-			buf_size+=num;
-			buf = emalloc((buf_size+1)*sizeof(char));
-		}
-		num = fread(buf, sizeof(char), num, dbf);
-		if (num<0) break;
-		*(buf+num) = '\0';
-		if (size == num) {
-			if (!memcmp(buf,key,size)) {
-				ret = 1;
-				break;
-			}
-		}	
-		if (!fgets(buf,15,dbf))
-			break;
-		num = atoi(buf);
-		if (num > buf_size) {
-			if (buf) efree(buf);
-			buf_size+=num;
-			buf = emalloc((buf_size+1)*sizeof(char));
-		}
-		num = fread(buf, sizeof(char), num, dbf);
-		if (num<0) break;
-		*(buf+num) = '\0';
-	}
-	if (buf) efree(buf);
-	return(ret);
-}	
-
-datum flatfile_firstkey(FILE *dbf) {
-	datum buf;
-	int num;
-	int buf_size=1024;
-
-	rewind(dbf);
-	buf.dptr = emalloc((buf_size+1)*sizeof(char));
-	while(!feof(dbf)) {
-		if (!fgets(buf.dptr,15,dbf)) break;
-		num = atoi(buf.dptr);
-		if (num > buf_size) {
-			buf_size+=num;
-			if (buf.dptr) efree(buf.dptr);
-			buf.dptr = emalloc((buf_size+1)*sizeof(char));
-		}
-		num=read(fileno(dbf),buf.dptr,num);
-		if (num<0) break;
-		buf.dsize = num;
-		if (*(buf.dptr)!=0) {
-			CurrentFlatFilePos = ftell(dbf);
-			return(buf);
-		}
-		if (!fgets(buf.dptr,15,dbf)) break;
-		num = atoi(buf.dptr);
-		if (num > buf_size) {
-			buf_size+=num;
-			if (buf.dptr) efree(buf.dptr);
-			buf.dptr = emalloc((buf_size+1)*sizeof(char));
-		}
-		num=read(fileno(dbf),buf.dptr,num);
-		if (num<0) break;
-	}
-	if (buf.dptr) efree(buf.dptr);
-	buf.dptr = NULL;
-	return(buf);
-}	
-
-datum flatfile_nextkey(FILE *dbf) {
-	datum buf;
-	int num;
-	int buf_size=1024;
-
-	fseek(dbf,CurrentFlatFilePos,SEEK_SET);
-	buf.dptr = emalloc((buf_size+1)*sizeof(char));
-	while(!feof(dbf)) {
-		if (!fgets(buf.dptr,15,dbf)) break;
-		num = atoi(buf.dptr);
-		if (num > buf_size) {
-			buf_size+=num;
-			if (buf.dptr) efree(buf.dptr);
-			buf.dptr = emalloc((buf_size+1)*sizeof(char));
-		}
-		num=read(fileno(dbf),buf.dptr,num);
-		if (num<0) break;
-		if (!fgets(buf.dptr,15,dbf)) break;
-		num = atoi(buf.dptr);
-		if (num > buf_size) {
-			buf_size+=num;
-			if (buf.dptr) efree(buf.dptr);
-			buf.dptr = emalloc((buf_size+1)*sizeof(char));
-		}
-		num=read(fileno(dbf),buf.dptr,num);
-		if (num<0) break;
-		buf.dsize = num;
-		if (*(buf.dptr)!=0) {
-			CurrentFlatFilePos = ftell(dbf);
-			return(buf);
-		}
-	}
-	if (buf.dptr) efree(buf.dptr);
-	buf.dptr = NULL;
-	return(buf);
-}	
-#endif
-
-
-PHP_MINIT_FUNCTION(db)
-{
-#if defined(THREAD_SAFE)
-	dbm_global_struct *dbm_globals;
-	PHP3_MUTEX_ALLOC(dbm_mutex);
-	PHP3_MUTEX_LOCK(dbm_mutex);
-	numthreads++;
-	if (numthreads==1){
-		if (!PHP3_TLS_PROC_STARTUP(DbmTls)){
-			PHP3_MUTEX_UNLOCK(dbm_mutex);
-			PHP3_MUTEX_FREE(dbm_mutex);
-			return FAILURE;
-		}
-	}
-	PHP3_MUTEX_UNLOCK(dbm_mutex);
-	if(!PHP3_TLS_THREAD_INIT(DbmTls,dbm_globals,dbm_global_struct)){
-		PHP3_MUTEX_FREE(dbm_mutex);
-		return FAILURE;
-	}
-#endif
-
-	DBM_GLOBAL(le_db) = register_list_destructors(_php3_dbmclose,NULL);
-	return SUCCESS;
-}
-
-static PHP_MSHUTDOWN_FUNCTION(db)
-{
-	DBM_TLS_VARS;
-#ifdef THREAD_SAFE
-	PHP3_TLS_THREAD_FREE(dbm_globals);
-	PHP3_MUTEX_LOCK(dbm_mutex);
-	numthreads--;
-	if (numthreads<1) {
-		PHP3_TLS_PROC_SHUTDOWN(DbmTls);
-		PHP3_MUTEX_UNLOCK(dbm_mutex);
-		PHP3_MUTEX_FREE(dbm_mutex);
-		return SUCCESS;
-	}
-	PHP3_MUTEX_UNLOCK(dbm_mutex);
-#endif
-	return SUCCESS;
-}
-
-PHP_RINIT_FUNCTION(db)
-{
-#if !GDBM && !NDBM
-	CurrentFlatFilePos = 0L;
-#endif
-	return SUCCESS;
-}
-
-
-function_entry dbm_functions[] = {
-	PHP_FE(dblist,									NULL)
-	PHP_FE(dbmopen,									NULL)
-	PHP_FE(dbmclose,								NULL)
-	PHP_FE(dbminsert,								NULL)
-	PHP_FE(dbmfetch,								NULL)
-	PHP_FE(dbmreplace,								NULL)
-	PHP_FE(dbmexists,								NULL)
-	PHP_FE(dbmdelete,								NULL)
-	PHP_FE(dbmfirstkey,								NULL)
-	PHP_FE(dbmnextkey,								NULL)
-	{NULL,NULL,NULL}
-};
-
-php3_module_entry dbm_module_entry = {
-	"DBM", dbm_functions, PHP_MINIT(db), PHP_MSHUTDOWN(db), PHP_RINIT(db), NULL, PHP_MINFO(db), STANDARD_MODULE_PROPERTIES
-};
-
-#if COMPILE_DL
-DLEXPORT php3_module_entry *get_module(void) { return &dbm_module_entry; }
-#endif
-
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/db/php3_db.h b/ext/db/php3_db.h
deleted file mode 100644
index 17069e6bcd..0000000000
--- a/ext/db/php3_db.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Jim Winstead <jimw@php.net>                                 |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-
-#ifndef _PHP3_DB_H
-#define _PHP3_DB_H
-
-
-#ifndef DLEXPORT
-#define DLEXPORT
-#endif
-
-
-extern php3_module_entry dbm_module_entry;
-#define phpext_db_ptr &dbm_module_entry
-
-
-
-typedef struct dbm_info {
-        char *filename;
-        char *lockfn;
-        int lockfd;
-        void *dbf;
-} dbm_info;
-
-/*
-  we're not going to bother with flatfile on win32
-  because the dbm module will be external, and we
-  do not want flatfile compiled staticly
-*/
-#if defined(MSVC5) && !defined(COMPILE_DL)
-#undef phpext_db_ptr
-#define phpext_db_ptr NULL
-#endif
-
-dbm_info *_php3_finddbm(pval *id,HashTable *list);
-int _php3_dbmclose(dbm_info *info);
-dbm_info *_php3_dbmopen(char *filename, char *mode);
-int _php3_dbminsert(dbm_info *info, char *key, char *value);
-char *_php3_dbmfetch(dbm_info *info, char *key);
-int _php3_dbmreplace(dbm_info *info, char *key, char *value);
-int _php3_dbmexists(dbm_info *info, char *key);
-int _php3_dbmdelete(dbm_info *info, char *key);
-char *_php3_dbmfirstkey(dbm_info *info);
-char *_php3_dbmnextkey(dbm_info *info, char *key);
-
-/* db file functions */
-PHP_MINIT_FUNCTION(db);
-PHP_RINIT_FUNCTION(db);
-PHP_MINFO_FUNCTION(db);
-
-PHP_FUNCTION(dblist);
-PHP_FUNCTION(dbmopen);
-PHP_FUNCTION(dbmclose);
-PHP_FUNCTION(dbminsert);
-PHP_FUNCTION(dbmfetch);
-PHP_FUNCTION(dbmreplace);
-PHP_FUNCTION(dbmexists);
-PHP_FUNCTION(dbmdelete);
-PHP_FUNCTION(dbmfirstkey);
-PHP_FUNCTION(dbmnextkey);
-
-#undef phpext_db_ptr
-#define phpext_db_ptr	NULL
-
-#endif /* _PHP3_DB_H */
diff --git a/ext/dba/Makefile.am b/ext/dba/Makefile.am
deleted file mode 100644
index b609be3bf3..0000000000
--- a/ext/dba/Makefile.am
+++ /dev/null
@@ -1,7 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_dba.a
-libphpext_dba_a_SOURCES=dba.c dba_cdb.c dba_db2.c dba_dbm.c dba_gdbm.c \
-		dba_ndbm.c
-
diff --git a/ext/dba/config.h.stub b/ext/dba/config.h.stub
deleted file mode 100644
index f65ae9b7fa..0000000000
--- a/ext/dba/config.h.stub
+++ /dev/null
@@ -1,17 +0,0 @@
-/* define if you want to use the dba extension */
-
-#define NDBM_DB1_NDBM_H 0
-#define NDBM_NDBM_H 0
-#define DB2_DB2_DB_H 0
-#define DB2_DB_DB2_H 0
-#define DB2_DB_H 0
-#define DB2_DB2_H 0
-#define HAVE_DBA 0
-#define DBA_GDBM 0
-#define DBA_NDBM 0
-#define DBA_DBOPEN 0
-#define DBA_DB2 0
-#define DBA_DBM 0
-#define DBA_CDB 0
-
-
diff --git a/ext/dba/config.m4 b/ext/dba/config.m4
deleted file mode 100644
index c3e9b60aa0..0000000000
--- a/ext/dba/config.m4
+++ /dev/null
@@ -1,210 +0,0 @@
-dnl $Id$
-dnl config.m4 for extension dba
-dnl don't forget to call PHP_EXTENSION(dba)
-
-AC_DEFUN(AC_TEMP_LDFLAGS,[
-  old_LDFLAGS="$LDFLAGS"
-  LDFLAGS="$1 $LDFLAGS"
-  $2
-  LDFLAGS="$old_LDFLAGS"
-])
-
-
-dnl Assign INCLUDE/LFLAGS from PREFIX
-AC_DEFUN(AC_DBA_STD_ASSIGN,[
-  if test "$THIS_PREFIX" != "" -a "$THIS_PREFIX" != "/usr"; then
-    THIS_INCLUDE="$THIS_PREFIX/include"
-    THIS_LFLAGS="$THIS_PREFIX/lib"
-  fi
-])
-
-dnl Standard check
-AC_DEFUN(AC_DBA_STD_CHECK,[
-  THIS_RESULT="yes"
-  if test "$THIS_PREFIX" != "/usr"; then
-  if test "$THIS_INCLUDE" = "" ; then
-    AC_MSG_ERROR(cannot find necessary header file(s))
-  elif test "$THIS_LIBS" = "" ; then
-    AC_MSG_ERROR(cannot find necessary library)
-  fi
-  fi
-])
-
-dnl Attach THIS_x to DBA_x
-AC_DEFUN(AC_DBA_STD_ATTACH,[
-  AC_ADD_INCLUDE($THIS_INCLUDE)
-  AC_ADD_LIBRARY_WITH_PATH($THIS_LIBS, $THIS_LFLAGS)
-
-  THIS_INCLUDE=""
-  THIS_LIBS=""
-  THIS_LFLAGS=""
-  THIS_PREFIX=""
-])
-
-dnl Print the result message
-AC_DEFUN(AC_DBA_STD_RESULT,[
-  if test "$THIS_RESULT" = "yes"; then
-    HAVE_DBA=1
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_RESULT(no)
-  fi
-  THIS_RESULT=""
-])
-
-
-
-AC_ARG_WITH(gdbm,
-[  --with-gdbm[=DIR]       Include GDBM support],[
-  if test "$withval" != "no"; then
-    for i in /usr/local /usr $withval; do
-      if test -f "$i/include/gdbm.h"; then
-        THIS_PREFIX="$i"
-      fi
-    done
-
-    unset ac_cv_lib_gdbm_gdbm_open
-    AC_TEMP_LDFLAGS(-L$THIS_PREFIX/lib,[
-    AC_CHECK_LIB(gdbm, gdbm_open, [AC_DEFINE(DBA_GDBM, 1) THIS_LIBS="gdbm"])
-    ])
-    
-    AC_DBA_STD_ASSIGN
-    AC_DBA_STD_CHECK
-    AC_DBA_STD_ATTACH
-  fi
-])
-AC_MSG_CHECKING(for GDBM support)
-AC_DBA_STD_RESULT
-
-AC_ARG_WITH(ndbm,
-[  --with-ndbm[=DIR]       Include NDBM support],[
-  if test "$withval" != "no"; then
-    for i in /usr/local /usr $withval; do
-      if test -f "$i/include/db1/ndbm.h" ; then
-        THIS_PREFIX="$i"
-        NDBM_EXTRA="NDBM_DB1_NDBM_H"
-      elif test -f "$i/include/ndbm.h" ; then
-        THIS_PREFIX="$i"
-        NDBM_EXTRA="NDBM_NDBM_H"
-      fi
-	done
-    
-    if test "$NDBM_EXTRA" != ""; then
-      eval "AC_DEFINE($NDBM_EXTRA, 1)"
-    fi
-
-    for LIB in db1 ndbm c; do
-      AC_TEMP_LDFLAGS(-L$THIS_PREFIX/lib,[
-      AC_CHECK_LIB($LIB, dbm_open, [AC_DEFINE(DBA_NDBM,1) THIS_LIBS="$LIB"])
-      ])
-    done
-    
-    AC_DBA_STD_ASSIGN
-    AC_DBA_STD_CHECK
-    AC_DBA_STD_ATTACH
-  fi
-])
-AC_MSG_CHECKING(for NDBM support)
-AC_DBA_STD_RESULT
-
-AC_ARG_WITH(db2,
-[  --with-db2[=DIR]        Include DB2 support],[
-  if test "$withval" != "no"; then
-    for i in /usr/local /usr /usr/BerkeleyDB $withval; do
-      if test -f "$i/db2/db.h"; then
-        THIS_PREFIX="$i"
-        DB2_EXTRA="db2"
-      elif test -f "$i/include/db2/db.h"; then
-        THIS_PREFIX="$i"
-        DB2_EXTRA="DB2_DB2_DB_H"
-      elif test -f "$i/include/db/db2.h"; then
-        THIS_PREFIX="$i"
-        DB2_EXTRA="DB2_DB_DB2_H"
-      elif test -f "$i/include/db2.h"; then
-        THIS_PREFIX="$i"
-        DB2_EXTRA="DB2_DB2_H"
-      elif test -f "$i/include/db.h" ; then
-        THIS_PREFIX="$i"
-        DB2_EXTRA="DB2_DB_H"
-      fi
-	done
-
-    if test "$DB2_EXTRA" = "db2" ; then
-      DBA_INCLUDE="$DBA_INCLUDE -I$THIS_PREFIX/db2"
-      DB2_EXTRA="DB2_DB_H"
-    fi
-    
-    if test "$DB2_EXTRA" != ""; then
-      eval "AC_DEFINE($DB2_EXTRA, 1)"
-    fi
-
-    for LIB in db db2 c; do
-      AC_TEMP_LDFLAGS(-L$THIS_PREFIX/lib,[
-      AC_CHECK_LIB($LIB, db_appinit, [AC_DEFINE(DBA_DB2,1) THIS_LIBS="$LIB"])
-      ])
-    done
-    
-    AC_DBA_STD_ASSIGN
-    AC_DBA_STD_CHECK
-    AC_DBA_STD_ATTACH
-  fi
-])
-AC_MSG_CHECKING(for DB2 support)
-AC_DBA_STD_RESULT
-
-AC_ARG_WITH(dbm,
-[  --with-dbm[=DIR]        Include DBM support],[
-  if test "$withval" != "no"; then
-    for i in /usr/local /usr $withval; do
-      if test -f "$i/include/dbm.h" ; then
-        THIS_PREFIX="$i"
-      fi
-	done
-
-    for LIB in db1 dbm c; do
-      AC_TEMP_LDFLAGS(-L$THIS_PREFIX/lib,[
-      AC_CHECK_LIB($LIB, dbminit, [AC_DEFINE(DBA_DBM,1) THIS_LIBS="$LIB"])
-      ])
-    done
-    
-    AC_DBA_STD_ASSIGN
-    AC_DBA_STD_CHECK
-    AC_DBA_STD_ATTACH
-  fi
-])
-AC_MSG_CHECKING(for DBM support)
-AC_DBA_STD_RESULT
-
-AC_ARG_WITH(cdb,
-[  --with-cdb[=DIR]        Include CDB support],[
-  if test "$withval" != "no"; then
-    for i in /usr/local /usr $withval; do
-      if test -f "$i/include/cdb.h" ; then
-        THIS_PREFIX="$i"
-      fi
-	done
-
-    for LIB in cdb c; do
-      AC_TEMP_LDFLAGS(-L$THIS_PREFIX/lib,[
-      AC_CHECK_LIB($LIB, cdb_bread, [AC_DEFINE(DBA_CDB,1) THIS_LIBS="$LIB"])
-      ])
-    done
-    
-    AC_DBA_STD_ASSIGN
-    AC_DBA_STD_CHECK
-    AC_DBA_STD_ATTACH
-  fi
-])
-AC_MSG_CHECKING(for CDB support)
-AC_DBA_STD_RESULT
-
-AC_MSG_CHECKING(whether to enable DBA interface)
-if test "$HAVE_DBA" = "1"; then
-  AC_MSG_RESULT(yes)
-  AC_DEFINE(HAVE_DBA, 1)
-  PHP_EXTENSION(dba)
-else
-  AC_MSG_RESULT(no)
-  AC_DEFINE(HAVE_DBA, 0)
-fi
-
diff --git a/ext/dba/dba.c b/ext/dba/dba.c
deleted file mode 100644
index d0b5a183fb..0000000000
--- a/ext/dba/dba.c
+++ /dev/null
@@ -1,479 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1999 PHP Development Team (See Credits file)           |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <sas@schell.de>                             |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include "php.h"
-
-#if HAVE_DBA
-
-#include "php3_dba.h"
-
-#include "php3_gdbm.h"
-#include "php3_ndbm.h"
-#include "php3_dbm.h"
-#include "php3_cdb.h"
-#include "php3_db2.h"
-
-function_entry dba_functions[] = {
-	PHP_FE(dba_open, NULL)
-	PHP_FE(dba_popen, NULL)
-	PHP_FE(dba_close, NULL)
-	PHP_FE(dba_delete, NULL)
-	PHP_FE(dba_exists, NULL)
-	PHP_FE(dba_fetch, NULL)
-	PHP_FE(dba_insert, NULL)
-	PHP_FE(dba_replace, NULL)
-	PHP_FE(dba_firstkey, NULL)
-	PHP_FE(dba_nextkey, NULL)
-	PHP_FE(dba_optimize, NULL)
-	PHP_FE(dba_sync, NULL)
-	{NULL,NULL,NULL}
-};
-
-static PHP_MINIT_FUNCTION(dba);
-static PHP_MSHUTDOWN_FUNCTION(dba);
-static PHP_MINFO_FUNCTION(dba);
-
-php3_module_entry dba_module_entry = {
-	    "DataBase API", dba_functions, 
-		PHP_MINIT(dba), 
-		PHP_MSHUTDOWN(dba), 
-		NULL, NULL,
-		PHP_MINFO(dba),
-		STANDARD_MODULE_PROPERTIES
-};
-
-typedef struct dba_handler {
-	char *name;
-	int (*open)(dba_info *);
-	void (*close)(dba_info *);
-	char* (*fetch)(dba_info *, char *, int, int *);
-	int (*update)(dba_info *, char *, int, char *, int, int);
-	int (*exists)(dba_info *, char *, int);
-	int (*delete)(dba_info *, char *, int);
-	char* (*firstkey)(dba_info *, int *);
-	char* (*nextkey)(dba_info *, int *);
-	int (*optimize)(dba_info *);
-	int (*sync)(dba_info *);
-} dba_handler;
-
-/* {{{ macromania */
-
-#define DBA_ID_PARS 											\
-	pval **id; 													\
-	dba_info *info = NULL; 										\
-	int type, ac = ARG_COUNT(ht)
-
-/* these are used to get the standard arguments */
-
-#define DBA_GET1 												\
-	if(ac != 1 || getParametersEx(ac, &id) != SUCCESS) { 		\
-		WRONG_PARAM_COUNT; 										\
-	}
-
-#define DBA_GET2 												\
-	pval **key; 												\
-	if(ac != 2 || getParametersEx(ac, &key, &id) != SUCCESS) { 	\
-		WRONG_PARAM_COUNT; 										\
-	} 															\
-	convert_to_string_ex(key)
-
-#define DBA_IF_NOT_CORRECT_TYPE(link_id) 						\
-	info = php3_list_find(link_id, &type); 						\
-	if(!info || (type != GLOBAL(le_db) && type != GLOBAL(le_pdb)))
-	
-#define DBA_ID_GET 												\
-	convert_to_long_ex(id); 									\
-	DBA_IF_NOT_CORRECT_TYPE((*id)->value.lval) { 				\
-		php_error(E_WARNING, "Unable to find DBA identifier %d", \
-				(*id)->value.lval); 							\
-		RETURN_FALSE; 											\
-	}
-	
-#define DBA_ID_GET1 DBA_ID_PARS; DBA_GET1; DBA_ID_GET
-#define DBA_ID_GET2 DBA_ID_PARS; DBA_GET2; DBA_ID_GET
-
-/* a DBA handler must have specific routines */
-
-#define DBA_HND(x) \
-{\
-	#x, dba_open_##x, dba_close_##x, dba_fetch_##x, dba_update_##x, \
-	dba_exists_##x, dba_delete_##x, dba_firstkey_##x, dba_nextkey_##x, \
-	dba_optimize_##x, dba_sync_##x \
-},
-
-/* check whether the user has write access */
-#define DBA_WRITE_CHECK \
-	if(info->mode != DBA_WRITER && info->mode != DBA_TRUNC && info->mode != DBA_CREAT) { \
-		php_error(E_WARNING, "you cannot perform a modification to a database without proper access"); \
-		RETURN_FALSE; \
-	}
-
-#define GLOBAL(a) a
-
-/* }}} */
-
-/* {{{ globals */
-
-static dba_handler handler[] = {
-#if DBA_GDBM
-	DBA_HND(gdbm)
-#endif
-#if DBA_DBM
-	DBA_HND(dbm)
-#endif
-#if DBA_NDBM
-	DBA_HND(ndbm)
-#endif
-#if DBA_CDB
-	DBA_HND(cdb)
-#endif
-#if DBA_DB2
-	DBA_HND(db2)
-#endif
-	{ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }
-};
-
-static int le_db;
-static int le_pdb;
-static HashTable ht_keys;
-/* }}} */
-
-/* {{{ helper routines */
-	/* {{{ dba_close */
-
-static void dba_close(dba_info *info)
-{
-	if(info->hnd) info->hnd->close(info);
-	if(info->path) free(info->path);
-	free(info);
-}
-/* }}} */
-	/* {{{ php3_minit_dba */
-
-static PHP_MINIT_FUNCTION(dba)
-{
-	zend_hash_init(&ht_keys, 0, NULL, NULL, 1);
-	GLOBAL(le_db) = register_list_destructors(dba_close, NULL);
-	GLOBAL(le_pdb) = register_list_destructors(NULL, dba_close);
-	return SUCCESS;
-}
-/* }}} */
-	/* {{{ php3_mshutdown_dba */
-
-static PHP_MSHUTDOWN_FUNCTION(dba)
-{
-	zend_hash_destroy(&ht_keys);
-	return SUCCESS;
-}
-/* }}} */
-	/* {{{ php3_info_dba */
-
-static PHP_MINFO_FUNCTION(dba)
-{
-	dba_handler *hptr;
-	
-	PUTS("V1 ($Id$)");
-	for(hptr = handler; hptr->name; hptr++) {
-		PUTS(" ");
-		PUTS(hptr->name);
-	}
-}
-/* }}} */	
-	/* {{{ _php3_dba_update */
-
-static void _php3_dba_update(INTERNAL_FUNCTION_PARAMETERS, int mode)
-{
-	DBA_ID_PARS;
-	pval **val, **key;
-
-	if(ac != 3 || getParametersEx(ac, &key, &val, &id) != SUCCESS) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(key);
-	convert_to_string_ex(val);
-	DBA_ID_GET;
-
-	DBA_WRITE_CHECK;
-	
-	if(info->hnd->update(info, VALLEN(key), VALLEN(val), mode) == SUCCESS)
-		RETURN_TRUE;
-	RETURN_FALSE;
-}
-/* }}} */
-	/* {{{ _php3_dba_open */
-
-#define FREENOW if(args) efree(args); if(key) efree(key)
-
-static void _php3_dba_open(INTERNAL_FUNCTION_PARAMETERS, int persistent)
-{
-	pval ***args = (pval ***) NULL;
-	int ac = ARG_COUNT(ht);
-	dba_mode_t modenr;
-	dba_info *info;
-	dba_handler *hptr;
-	char *key = NULL;
-	int keylen = 0;
-	int listid;
-	int i;
-	
-	if(ac < 3) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	/* we pass additional args to the respective handler */
-	args = emalloc(ac * sizeof(pval *));
-	if(getParametersArrayEx(ac, args) != SUCCESS) {
-		FREENOW;
-		WRONG_PARAM_COUNT;
-	}
-		
-	/* we only take string arguments */
-	for(i = 0; i < ac; i++) {
-		convert_to_string_ex(args[i]);
-		keylen += (*args[i])->value.str.len;
-	}
-
-	if(persistent) {
-		/* calculate hash */
-		key = emalloc(keylen);
-		keylen = 0;
-		
-		for(i = 0; i < ac; i++) {
-			memcpy(key+keylen,(*args[i])->value.str.val,(*args[i])->value.str.len);
-			keylen += (*args[i])->value.str.len;
-		}
-		
-		if(zend_hash_find(&ht_keys, key, keylen, (void **) &info) == SUCCESS) {
-			FREENOW;
-			RETURN_LONG(php3_list_insert(info, GLOBAL(le_pdb)));
-		}
-	}
-	
-	for(hptr = handler; hptr->name &&
-			strcasecmp(hptr->name, (*args[2])->value.str.val); hptr++);
-
-	if(!hptr->name) {
-		php_error(E_WARNING, "no such handler: %s", (*args[2])->value.str.val);
-		FREENOW;
-		RETURN_FALSE;
-	}
-
-	switch((*args[1])->value.str.val[0]) {
-		case 'c': 
-			modenr = DBA_CREAT; 
-			break;
-		case 'w': 
-			modenr = DBA_WRITER; 
-			break;
-		case 'r': 
-			modenr = DBA_READER; 
-			break;
-		case 'n':
-			modenr = DBA_TRUNC;
-			break;
-		default:
-			php_error(E_WARNING,"illegal DBA mode: %s",(*args[1])->value.str.val);
-			FREENOW;
-			RETURN_FALSE;
-	}
-			
-	info = malloc(sizeof(*info));
-	memset(info, 0, sizeof(info));
-	info->path = strdup((*args[0])->value.str.val);
-	info->mode = modenr;
-	info->argc = ac - 3;
-	info->argv = args + 3;
-	info->hnd = NULL;
-
-	if(hptr->open(info) != SUCCESS) {
-		dba_close(info);
-		php_error(E_WARNING, "driver initialization failed");
-		FREENOW;
-		RETURN_FALSE;
-	}
-	info->hnd = hptr;
-	info->argc = 0;
-	info->argv = NULL;
-
-	listid = php3_list_insert(info, persistent?GLOBAL(le_pdb):GLOBAL(le_db));
-	if(persistent) {
-		zend_hash_update(&ht_keys, key, keylen, info, sizeof(*info), NULL);
-	}
-	
-	FREENOW;
-	RETURN_LONG(listid);
-}
-#undef FREENOW
-/* }}} */
-/* }}} */
-
-/* {{{ proto int dba_popen(string path, string mode, string handlername[, ...])
-   opens path using the specified handler in mode persistently */
-PHP_FUNCTION(dba_popen)
-{
-	_php3_dba_open(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-/* }}} */
-
-/* {{{ proto int dba_open(string path, string mode, string handlername[, ...])
-   opens path using the specified handler in mode*/
-PHP_FUNCTION(dba_open)
-{
-	_php3_dba_open(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-/* {{{ proto void dba_close(int handle)
-   closes database */
-PHP_FUNCTION(dba_close)
-{
-	DBA_ID_GET1;	
-	
-	php3_list_delete((*id)->value.lval);
-}
-/* }}} */
-
-/* {{{ proto bool dba_exists(string key, int handle)
-   checks, if the specified key exists */
-PHP_FUNCTION(dba_exists)
-{
-	DBA_ID_GET2;
-
-	if(info->hnd->exists(info, VALLEN(key)) == SUCCESS) {
-		RETURN_TRUE;
-	}
-	RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto string dba_fetch(string key, int handle)
-   fetches the data associated with key */
-PHP_FUNCTION(dba_fetch)
-{
-	char *val;
-	int len = 0;
-	DBA_ID_GET2;
-
-	if((val = info->hnd->fetch(info, VALLEN(key), &len)) != NULL) {
-		RETURN_STRINGL(val, len, 0);
-	} 
-	RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto string dba_firstkey(int handle)
-   resets the internal key pointer and returns the first key */
-PHP_FUNCTION(dba_firstkey)
-{
-	char *fkey;
-	int len;
-	DBA_ID_GET1;
-
-	fkey = info->hnd->firstkey(info, &len);
-	if(fkey)
-		RETURN_STRINGL(fkey, len, 0);
-	RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto string dba_nextkey(int handle)
-   returns the next key */
-PHP_FUNCTION(dba_nextkey)
-{
-	char *nkey;
-	int len;
-	DBA_ID_GET1;
-
-	nkey = info->hnd->nextkey(info, &len);
-	if(nkey)
-		RETURN_STRINGL(nkey, len, 0);
-	RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto bool dba_delete(string key, int handle)
-   deletes the entry associated with key */
-PHP_FUNCTION(dba_delete)
-{
-	DBA_ID_GET2;
-	
-	DBA_WRITE_CHECK;
-	
-	if(info->hnd->delete(info, VALLEN(key)) == SUCCESS)
-		RETURN_TRUE;
-	RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto bool dba_insert(string key, string value, int handle)
-   inserts value as key, returns false, if key exists already */
-PHP_FUNCTION(dba_insert)
-{
-	_php3_dba_update(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-/* }}} */
-
-/* {{{ proto bool dba_replace(string key, string value, int handle)
-   inserts value as key, replaces key, if key exists already */
-PHP_FUNCTION(dba_replace)
-{
-	_php3_dba_update(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-/* {{{ proto bool dba_optimize(int handle)
-   optimizes (e.g. clean up, vacuum) database */
-PHP_FUNCTION(dba_optimize)
-{
-	DBA_ID_GET1;
-	
-	DBA_WRITE_CHECK;
-	if(info->hnd->optimize(info) == SUCCESS) {
-		RETURN_TRUE;
-	}
-	RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto bool dba_sync(int handle)
-   synchronizes database */
-PHP_FUNCTION(dba_sync)
-{
-	DBA_ID_GET1;
-	
-	if(info->hnd->sync(info) == SUCCESS) {
-		RETURN_TRUE;
-	}
-	RETURN_FALSE;
-}
-/* }}} */
-
-#endif
diff --git a/ext/dba/dba_cdb.c b/ext/dba/dba_cdb.c
deleted file mode 100644
index 55683590c5..0000000000
--- a/ext/dba/dba_cdb.c
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1999 PHP Development Team (See Credits file)           |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <sas@schell.de>                             |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include "php.h"
-
-#if DBA_CDB
-#include "php3_cdb.h"
-
-#include <sys/types.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#include <cdb.h>
-#include <cdbmake.h>
-
-#define CDB_INFO \
-	dba_cdb *cdb = (dba_cdb *) info->dbf
-
-typedef struct {
-	int fd;
-	uint32 eod; /* size of constant database */
-	uint32 pos; /* current position for traversing */
-} dba_cdb;
-
-DBA_OPEN_FUNC(cdb)
-{
-	int gmode = 0;
-	dba_cdb *cdb;
-	dba_info *pinfo = (dba_info *) info;
-
-	switch(info->mode) {
-		case DBA_READER: 
-			gmode = O_RDONLY; break;
-		/* currently not supported: */
-#if 0
-		case DBA_WRITER: 
-			gmode = O_RDWR; break;
-#endif
-		default: 
-			return FAILURE;
-	}
-
-	cdb = malloc(sizeof *cdb);
-	memset(cdb, 0, sizeof *cdb);
-
-	cdb->fd = open(info->path, gmode);
-	if(cdb->fd < 0) {
-		free(cdb);
-		return FAILURE;
-	}
-	
-	pinfo->dbf = cdb;
-	return SUCCESS;
-}
-
-DBA_CLOSE_FUNC(cdb)
-{
-	CDB_INFO;
-
-	close(cdb->fd);
-	free(cdb);
-}
-
-DBA_FETCH_FUNC(cdb)
-{
-	CDB_INFO;
-	int len;
-	char *new = NULL;
-	
-	if(cdb_seek(cdb->fd, key, keylen, &len) == 1) {
-		new = emalloc(len);
-		read(cdb->fd, new, len);
-		if(newlen) *newlen = len;
-	}
-	
-	return new;
-}
-
-DBA_UPDATE_FUNC(cdb)
-{
-	/* if anyone figures out cdbmake.c, let me know */
-	return FAILURE;
-}
-
-DBA_EXISTS_FUNC(cdb)
-{
-	CDB_INFO;
-	int len;
-
-	if(cdb_seek(cdb->fd, key, keylen, &len) == 1)
-		return SUCCESS;
-	return FAILURE;
-}
-
-DBA_DELETE_FUNC(cdb)
-{
-	return FAILURE;
-}
-
-
-#define CREAD(n) if(read(cdb->fd, buf, n) < n) return NULL
-#define CSEEK(n) \
-	if(n >= cdb->eod) return NULL; \
-	if(lseek(cdb->fd, (off_t)n, SEEK_SET) != (off_t) n) return NULL
-
-DBA_FIRSTKEY_FUNC(cdb)
-{
-	CDB_INFO;
-	uint32 len;
-	char buf[8];
-	char *key;
-
-	cdb->eod = -1;
-	CSEEK(0);
-	CREAD(4);
-	cdb->eod = cdb_unpack(buf);
-	
-	CSEEK(2048);
-	CREAD(8);
-	len = cdb_unpack(buf);
-
-	key = emalloc(len + 1);
-	if(read(cdb->fd, key, len) < len) {
-		efree(key);
-		key = NULL;
-	} else
-		key[len] = '\0';
-	/*       header + klenlen + dlenlen + klen + dlen */
-	cdb->pos = 2048 + 4       + 4       + len  + cdb_unpack(buf + 4);
-		
-	return key;
-}
-
-DBA_NEXTKEY_FUNC(cdb)
-{
-	CDB_INFO;
-	uint32 len;
-	char buf[8];
-	char *nkey;
-
-	CSEEK(cdb->pos);
-	CREAD(8);
-	len = cdb_unpack(buf);
-	
-	nkey = emalloc(len + 1);
-	if(read(cdb->fd, nkey, len) < len) {
-		efree(nkey);
-		return NULL;
-	}
-	nkey[len] = '\0';
-	if(newlen) *newlen = len;
-	
-	cdb->pos += 8 + len + cdb_unpack(buf + 4);
-	
-	return nkey;
-#if 0
-	/* this code cdb_seeks and is thus slower than directly seeking
-	   in the file */
-	CDB_INFO;
-	char *nkey = NULL;
-	uint32 len;
-	char buf[8];
-	
-	if(cdb_seek(cdb->fd, key, keylen, &len) == 1) {
-		if(lseek(cdb->fd, (off_t) len, SEEK_CUR) >= (off_t) cdb->eod) 
-			return NULL;
-		CREAD(8);
-		len = cdb_unpack(buf);
-
-		nkey = emalloc(len + 1);
-		if(read(cdb->fd, nkey, len) < len) {
-			efree(nkey);
-			nkey = NULL;
-		} else
-			nkey[len] = '\0';
-	}
-	return nkey;
-#endif
-}
-
-DBA_OPTIMIZE_FUNC(cdb)
-{
-	return SUCCESS;
-}
-
-DBA_SYNC_FUNC(cdb)
-{
-	/* this is read-only */
-	return SUCCESS;
-}
-
-#endif
diff --git a/ext/dba/dba_db2.c b/ext/dba/dba_db2.c
deleted file mode 100644
index 77f010a7f2..0000000000
--- a/ext/dba/dba_db2.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1999 PHP Development Team (See Credits file)           |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <sas@schell.de>                             |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include "php.h"
-
-#if DBA_DB2
-#include "php3_db2.h"
-#include <sys/stat.h>
-
-#include <string.h>
-#if DB2_DB2_DB_H
-#include <db2/db.h>
-#elif DB2_DB_DB2_H
-#include <db/db2.h>
-#elif DB2_DB2_H
-#include <db2.h>
-#elif DB2_DB_H
-#include <db.h>
-#endif
-
-#define DB2_DATA dba_db2_data *dba = info->dbf
-#define DB2_GKEY \
-	DBT gkey; \
-	memset(&gkey, 0, sizeof(gkey)); \
-	gkey.data = (char *) key; gkey.size = keylen
-
-typedef struct {
-	DB *dbp;
-	DBC *cursor;
-} dba_db2_data;
-
-DBA_OPEN_FUNC(db2)
-{
-	DB *dbp;
-	DBTYPE type;
-	int gmode = 0;
-	int filemode = 0644;
-	struct stat check_stat;
-
-	type =  info->mode == DBA_READER ? DB_UNKNOWN :
-		info->mode == DBA_TRUNC ? DB_BTREE :
-		stat(info->path, &check_stat) ? DB_BTREE : DB_UNKNOWN;
-	  
-	gmode = info->mode == DBA_READER ? DB_RDONLY :
-		info->mode == DBA_CREAT  ? DB_CREATE : 
-		info->mode == DBA_WRITER ? 0         : 
-		info->mode == DBA_TRUNC ? DB_CREATE | DB_TRUNCATE : -1;
-
-	if(gmode == -1)
-		return FAILURE;
-
-	if(info->argc > 0) {
-		convert_to_long_ex(info->argv[0]);
-		filemode = (*info->argv[0])->value.lval;
-	}
-
-	if(!db_open(info->path, type, gmode, filemode, NULL, NULL, &dbp)) {
-		info->dbf = malloc(sizeof(dba_db2_data));
-		memset(info->dbf, 0, sizeof(dba_db2_data));
-		((dba_db2_data *) info->dbf)->dbp = dbp;
-		return SUCCESS;
-	}
-	return FAILURE;
-}
-
-DBA_CLOSE_FUNC(db2)
-{
-	DB2_DATA;
-	
-	if(dba->cursor) dba->cursor->c_close(dba->cursor);
-	dba->dbp->close(dba->dbp, 0);
-	free(dba);
-}
-
-DBA_FETCH_FUNC(db2)
-{
-	DBT gval;
-	char *new = NULL;
-	DB2_DATA;
-	DB2_GKEY;
-	
-	memset(&gval, 0, sizeof(gval));
-	if(!dba->dbp->get(dba->dbp, NULL, &gkey, &gval, 0)) {
-		if(newlen) *newlen = gval.size;
-		new = estrndup(gval.data, gval.size);
-	}
-	return new;
-}
-
-DBA_UPDATE_FUNC(db2)
-{
-	DBT gval;
-	DB2_DATA;
-	DB2_GKEY;
-	
-	memset(&gval, 0, sizeof(gval));
-	gval.data = (char *) val;
-	gval.size = vallen;
-
-	if(!dba->dbp->put(dba->dbp, NULL, &gkey, &gval, 
-				mode == 1 ? DB_NOOVERWRITE : 0)) {
-		return SUCCESS;
-	}
-	return FAILURE;
-}
-
-DBA_EXISTS_FUNC(db2)
-{
-	DBT gval;
-	DB2_DATA;
-	DB2_GKEY;
-	
-	memset(&gval, 0, sizeof(gval));
-	if(!dba->dbp->get(dba->dbp, NULL, &gkey, &gval, 0)) {
-		return SUCCESS;
-	}
-	return FAILURE;
-}
-
-DBA_DELETE_FUNC(db2)
-{
-	DB2_DATA;
-	DB2_GKEY;
-
-	return dba->dbp->del(dba->dbp, NULL, &gkey, 0) ? FAILURE : SUCCESS;
-}
-
-DBA_FIRSTKEY_FUNC(db2)
-{
-	DB2_DATA;
-
-	if(dba->cursor) {
-		dba->cursor->c_close(dba->cursor);
-	}
-
-	dba->cursor = NULL;
-#if (DB_VERSION_MAJOR > 2) || (DB_VERSION_MAJOR == 2 && DB_VERSION_MINOR > 6) || (DB_VERSION_MAJOR == 2 && DB_VERSION_MINOR == 6 && DB_VERSION_PATCH >= 4)
-	if(dba->dbp->cursor(dba->dbp, NULL, &dba->cursor, 0)) {
-#else
-	if(dba->dbp->cursor(dba->dbp, NULL, &dba->cursor)) {
-#endif
-		return NULL;
-	}
-
-	/* we should introduce something like PARAM_PASSTHRU... */
-	return dba_nextkey_db2(info, newlen);
-}
-
-DBA_NEXTKEY_FUNC(db2)
-{
-	DB2_DATA;
-	DBT gkey, gval;
-	char *nkey = NULL;
-	
-	memset(&gkey, 0, sizeof(gkey));
-	memset(&gval, 0, sizeof(gval));
-
-	if(!dba->cursor->c_get(dba->cursor, &gkey, &gval, DB_NEXT)) {
-		if(gkey.data) {
-			nkey = estrndup(gkey.data, gkey.size);
-			if(newlen) *newlen = gkey.size;
-		}
-	}
-	return nkey;
-}
-
-DBA_OPTIMIZE_FUNC(db2)
-{
-	return SUCCESS;
-}
-
-DBA_SYNC_FUNC(db2)
-{
-	DB2_DATA;
-
-	return dba->dbp->sync(dba->dbp, 0) ? FAILURE : SUCCESS;
-}
-
-#endif
diff --git a/ext/dba/dba_dbm.c b/ext/dba/dba_dbm.c
deleted file mode 100644
index b8b4ea95f2..0000000000
--- a/ext/dba/dba_dbm.c
+++ /dev/null
@@ -1,190 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1999 PHP Development Team (See Credits file)           |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <sas@schell.de>                             |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include "php.h"
-
-#if DBA_DBM
-#include "php3_dbm.h"
-
-#include <dbm.h>
-
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-
-#define DBM_DATA dba_dbm_data *dba = info->dbf
-#define DBM_GKEY datum gkey; gkey.dptr = (char *) key; gkey.dsize = keylen
-
-#ifndef PATH_MAX
-#define PATH_MAX 255
-#endif
-
-#define TRUNC_IT(extension, mode) \
-	snprintf(buf, PATH_MAX, "%s" extension, info->path); \
-	buf[PATH_MAX] = '\0'; \
-	if((fd = open(buf, O_CREAT | mode | O_WRONLY, filemode)) == -1) \
-		return FAILURE; \
-	close(fd);
-
-
-typedef struct {
-	datum nextkey;
-} dba_dbm_data;
-
-DBA_OPEN_FUNC(dbm)
-{
-	int fd;
-	int filemode = 0644;
-
-	if(info->argc > 0) {
-		convert_to_long_ex(info->argv[0]);
-		filemode = (*info->argv[0])->value.lval;
-	}
-	
-	if(info->mode == DBA_TRUNC) {
-		char buf[PATH_MAX + 1];
-
-		/* dbm/ndbm original */
-		TRUNC_IT(".pag", O_TRUNC);
-		TRUNC_IT(".dir", O_TRUNC);
-	}
-
-	if(info->mode == DBA_CREAT) {
-		char buf[PATH_MAX + 1];
-
-		TRUNC_IT(".pag", 0);
-		TRUNC_IT(".dir", 0);
-	}
-
-	if(dbminit((char *) info->path) == -1) {
-		return FAILURE;
-	}
-
-	info->dbf = calloc(sizeof(dba_dbm_data), 1);
-	return SUCCESS;
-}
-
-DBA_CLOSE_FUNC(dbm)
-{
-	free(info->dbf);
-	dbmclose();
-}
-
-DBA_FETCH_FUNC(dbm)
-{
-	datum gval;
-	char *new = NULL;
-
-	DBM_GKEY;
-	gval = fetch(gkey);
-	if(gval.dptr) {
-		if(newlen) *newlen = gval.dsize;
-		new = estrndup(gval.dptr, gval.dsize);
-	}
-	return new;
-}
-
-DBA_UPDATE_FUNC(dbm)
-{
-	datum gval;
-
-	DBM_GKEY;
-	gval.dptr = (char *) val;
-	gval.dsize = vallen;
-	
-	return (store(gkey, gval) == -1 ? FAILURE : SUCCESS);
-}
-
-DBA_EXISTS_FUNC(dbm)
-{
-	datum gval;
-	DBM_GKEY;
-	
-	gval = fetch(gkey);
-	if(gval.dptr) {
-		return SUCCESS;
-	}
-	return FAILURE;
-}
-
-DBA_DELETE_FUNC(dbm)
-{
-	DBM_GKEY;
-	return(delete(gkey) == -1 ? FAILURE : SUCCESS);
-}
-
-DBA_FIRSTKEY_FUNC(dbm)
-{
-	DBM_DATA;
-	datum gkey;
-	char *key = NULL;
-
-	gkey = firstkey();
-	if(gkey.dptr) {
-		if(newlen) *newlen = gkey.dsize;
-		key = estrndup(gkey.dptr, gkey.dsize);
-		dba->nextkey = gkey;
-	} else
-		dba->nextkey.dptr = NULL;
-	return key;
-}
-
-DBA_NEXTKEY_FUNC(dbm)
-{
-	DBM_DATA;
-	datum gkey;
-	char *nkey = NULL;
-	
-	if(!dba->nextkey.dptr) return NULL;
-	
-	gkey = nextkey(dba->nextkey);
-	if(gkey.dptr) {
-		if(newlen) *newlen = gkey.dsize;
-		nkey = estrndup(gkey.dptr, gkey.dsize);
-		dba->nextkey = gkey;
-	} else
-		dba->nextkey.dptr = NULL;
-	return nkey;
-}
-
-DBA_OPTIMIZE_FUNC(dbm)
-{
-	/* dummy */
-	return SUCCESS;
-}
-
-DBA_SYNC_FUNC(dbm)
-{
-	return SUCCESS;
-}
-
-#endif
diff --git a/ext/dba/dba_gdbm.c b/ext/dba/dba_gdbm.c
deleted file mode 100644
index 6fde65ec73..0000000000
--- a/ext/dba/dba_gdbm.c
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1999 PHP Development Team (See Credits file)           |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <sas@schell.de>                             |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include "php.h"
-
-#if DBA_GDBM
-#include "php3_gdbm.h"
-
-#include <gdbm.h>
-
-#define GDBM_DATA dba_gdbm_data *dba = info->dbf
-#define GDBM_GKEY datum gkey; gkey.dptr = (char *) key; gkey.dsize = keylen
-
-typedef struct {
-	GDBM_FILE dbf;
-	datum nextkey;
-} dba_gdbm_data;
-
-DBA_OPEN_FUNC(gdbm)
-{
-	GDBM_FILE dbf;
-	int gmode = 0;
-	int filemode = 0644;
-
-	gmode = info->mode == DBA_READER ? GDBM_READER :
-		info->mode == DBA_WRITER ? GDBM_WRITER : 
-		info->mode == DBA_CREAT  ? GDBM_WRCREAT : 
-		info->mode == DBA_TRUNC ? GDBM_NEWDB : -1;
-		
-	if(gmode == -1) 
-		return FAILURE;
-
-	if(info->argc > 0) {
-		convert_to_long_ex(info->argv[0]);
-		filemode = (*info->argv[0])->value.lval;
-	}
-
-	dbf = gdbm_open(info->path, 0, gmode, filemode, NULL);
-	
-	if(dbf) {
-		info->dbf = malloc(sizeof(dba_gdbm_data));
-		memset(info->dbf, 0, sizeof(dba_gdbm_data));
-		((dba_gdbm_data *) info->dbf)->dbf = dbf;
-		return SUCCESS;
-	}
-	return FAILURE;
-}
-
-DBA_CLOSE_FUNC(gdbm)
-{
-	GDBM_DATA;
-	
-	if(dba->nextkey.dptr) free(dba->nextkey.dptr);
-	gdbm_close(dba->dbf);
-	free(dba);
-}
-
-DBA_FETCH_FUNC(gdbm)
-{
-	GDBM_DATA;
-	datum gval;
-	char *new = NULL;
-
-	GDBM_GKEY;
-	gval = gdbm_fetch(dba->dbf, gkey);
-	if(gval.dptr) {
-		if(newlen) *newlen = gval.dsize;
-		new = estrndup(gval.dptr, gval.dsize);
-		free(gval.dptr);
-	}
-	return new;
-}
-
-DBA_UPDATE_FUNC(gdbm)
-{
-	datum gval;
-	GDBM_DATA;
-
-	GDBM_GKEY;
-	gval.dptr = (char *) val;
-	gval.dsize = vallen;
-
-	if(gdbm_store(dba->dbf, gkey, gval, 
-				mode == 1 ? GDBM_INSERT : GDBM_REPLACE) == 0)
-		return SUCCESS;
-	printf("XXX %s\n", gdbm_strerror(gdbm_errno));
-	return FAILURE;
-}
-
-DBA_EXISTS_FUNC(gdbm)
-{
-	GDBM_DATA;
-	GDBM_GKEY;
-
-	return gdbm_exists(dba->dbf, gkey) ? SUCCESS : FAILURE;
-}
-
-DBA_DELETE_FUNC(gdbm)
-{
-	GDBM_DATA;
-	GDBM_GKEY;
-	
-	return gdbm_delete(dba->dbf, gkey) == -1 ? FAILURE : SUCCESS;
-}
-
-DBA_FIRSTKEY_FUNC(gdbm)
-{
-	GDBM_DATA;
-	datum gkey;
-	char *key = NULL;
-
-	if(dba->nextkey.dptr) {
-		free(dba->nextkey.dptr);
-	}
-	
-	gkey = gdbm_firstkey(dba->dbf);
-	if(gkey.dptr) {
-		key = estrndup(gkey.dptr, gkey.dsize);
-		if(newlen) *newlen = gkey.dsize;
-		dba->nextkey = gkey;
-	} else {
-		dba->nextkey.dptr = NULL;
-	}
-	return key;
-}
-
-DBA_NEXTKEY_FUNC(gdbm)
-{
-	GDBM_DATA;
-	char *nkey = NULL;
-	datum gkey;
-
-	if(!dba->nextkey.dptr) return NULL;
-	
-	gkey = gdbm_nextkey(dba->dbf, dba->nextkey);
-	free(dba->nextkey.dptr);
-	if(gkey.dptr) {
-		nkey = estrndup(gkey.dptr, gkey.dsize);
-		if(newlen) *newlen = gkey.dsize;
-		dba->nextkey = gkey;
-	} else {
-		dba->nextkey.dptr = NULL;
-	}
-	return nkey;
-}
-
-DBA_OPTIMIZE_FUNC(gdbm)
-{
-	GDBM_DATA;
-	gdbm_reorganize(dba->dbf);
-	return SUCCESS;
-}
-
-DBA_SYNC_FUNC(gdbm) 
-{
-	GDBM_DATA;
-
-	gdbm_sync(dba->dbf);
-	return SUCCESS;
-}
-#endif
diff --git a/ext/dba/dba_ndbm.c b/ext/dba/dba_ndbm.c
deleted file mode 100644
index 3c10868aab..0000000000
--- a/ext/dba/dba_ndbm.c
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1999 PHP Development Team (See Credits file)           |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <sas@schell.de>                             |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include "php.h"
-
-#if DBA_NDBM
-#include "php3_ndbm.h"
-
-#include <fcntl.h>
-
-#if NDBM_DB1_NDBM_H 
-#include <db1/ndbm.h>
-#elif NDBM_NDBM_H
-#include <ndbm.h>
-#endif
-
-#define NDBM_GKEY datum gkey; gkey.dptr = (char *) key; gkey.dsize = keylen
-
-DBA_OPEN_FUNC(ndbm)
-{
-	DBM *dbf;
-	int gmode = 0;
-	int filemode = 0644;
-	dba_info *pinfo = (dba_info *) info;
-
-	switch(info->mode) {
-		case DBA_READER:
-			gmode = O_RDONLY;
-			break;
-		case DBA_WRITER:
-			gmode = O_RDWR;
-			break;
-		case DBA_CREAT:
-			gmode = O_RDWR | O_CREAT;
-			break;
-		case DBA_TRUNC:
-			gmode = O_RDWR | O_CREAT | O_TRUNC;
-			break;
-		default:
-			return FAILURE;
-	}
-
-	if(info->argc > 0) {
-		convert_to_long_ex(info->argv[0]);
-		filemode = (*info->argv[0])->value.lval;
-	}
-
-	dbf = dbm_open(info->path, gmode, filemode);
-	
-	if(dbf) {
-		pinfo->dbf = dbf;
-		return SUCCESS;
-	}
-	return FAILURE;
-}
-
-DBA_CLOSE_FUNC(ndbm)
-{
-	dbm_close(info->dbf);
-}
-
-DBA_FETCH_FUNC(ndbm)
-{
-	datum gval;
-	char *new = NULL;
-
-	NDBM_GKEY;
-	gval = dbm_fetch(info->dbf, gkey);
-	if(gval.dptr) {
-		if(newlen) *newlen = gval.dsize;
-		new = estrndup(gval.dptr, gval.dsize);
-	}
-	return new;
-}
-
-DBA_UPDATE_FUNC(ndbm)
-{
-	datum gval;
-
-	NDBM_GKEY;
-	gval.dptr = (char *) val;
-	gval.dsize = vallen;
-
-	if(!dbm_store(info->dbf, gkey, gval, mode == 1 ? DBM_INSERT : DBM_REPLACE))
-		return SUCCESS;
-	return FAILURE;
-}
-
-DBA_EXISTS_FUNC(ndbm)
-{
-	datum gval;
-	NDBM_GKEY;
-	gval = dbm_fetch(info->dbf, gkey);
-	if(gval.dptr) {
-		return SUCCESS;
-	}
-	return FAILURE;
-}
-
-DBA_DELETE_FUNC(ndbm)
-{
-	NDBM_GKEY;
-	return(dbm_delete(info->dbf, gkey) == -1 ? FAILURE : SUCCESS);
-}
-
-DBA_FIRSTKEY_FUNC(ndbm)
-{
-	datum gkey;
-	char *key = NULL;
-
-	gkey = dbm_firstkey(info->dbf);
-	if(gkey.dptr) {
-		if(newlen) *newlen = gkey.dsize;
-		key = estrndup(gkey.dptr, gkey.dsize);
-	}
-	return key;
-}
-
-DBA_NEXTKEY_FUNC(ndbm)
-{
-	datum gkey;
-	char *nkey = NULL;
-
-	gkey = dbm_nextkey(info->dbf);
-	if(gkey.dptr) {
-		if(newlen) *newlen = gkey.dsize;
-		nkey = estrndup(gkey.dptr, gkey.dsize);
-	}
-	return nkey;
-}
-
-DBA_OPTIMIZE_FUNC(ndbm)
-{
-	return SUCCESS;
-}
-
-DBA_SYNC_FUNC(ndbm)
-{
-	return SUCCESS;
-}
-#endif
diff --git a/ext/dba/php3_cdb.h b/ext/dba/php3_cdb.h
deleted file mode 100644
index 162fa8bdb2..0000000000
--- a/ext/dba/php3_cdb.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _PHP3_CDB_H
-#define _PHP3_CDB_H
-
-#if DBA_CDB
-
-#include "php3_dba.h"
-
-DBA_FUNCS(cdb);
-
-#endif
-
-#endif
diff --git a/ext/dba/php3_db2.h b/ext/dba/php3_db2.h
deleted file mode 100644
index 0f8c458db9..0000000000
--- a/ext/dba/php3_db2.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _PHP3_DB2_H
-#define _PHP3_DB2_H
-
-#if DBA_DB2
-
-#include "php3_dba.h"
-
-DBA_FUNCS(db2);
-
-#endif
-
-#endif
diff --git a/ext/dba/php3_dba.h b/ext/dba/php3_dba.h
deleted file mode 100644
index 4a1470c503..0000000000
--- a/ext/dba/php3_dba.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <sas@schell.de>                             |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef _DBA_H
-#define _DBA_H
-
-#if HAVE_DBA
-
-typedef enum { 
-	DBA_READER = 1,
-	DBA_WRITER,
-	DBA_TRUNC,
-	DBA_CREAT
-} dba_mode_t;
-
-typedef struct dba_info {
-	/* public */
-	void *dbf;               /* ptr to private data or whatever */
-	char *path;
-	dba_mode_t mode;
-	/* arg[cv] are only available when the dba_open handler is called! */
-	int argc;
-	pval ***argv;
-	/* private */
-	struct dba_handler *hnd;
-} dba_info;
-
-extern php3_module_entry dba_module_entry;
-#define dba_module_ptr &dba_module_entry
-
-/* common prototypes which must be supplied by modules */
-
-#define DBA_OPEN_FUNC(x) \
-	int dba_open_##x(dba_info *info)
-#define DBA_CLOSE_FUNC(x) \
-	void dba_close_##x(dba_info *info)
-#define DBA_FETCH_FUNC(x) \
-	char *dba_fetch_##x(dba_info *info, char *key, int keylen, int *newlen)
-#define DBA_UPDATE_FUNC(x) \
-	int dba_update_##x(dba_info *info, char *key, int keylen, char *val, int vallen, int mode)
-#define DBA_EXISTS_FUNC(x) \
-	int dba_exists_##x(dba_info *info, char *key, int keylen)
-#define DBA_DELETE_FUNC(x) \
-	int dba_delete_##x(dba_info *info, char *key, int keylen)
-#define DBA_FIRSTKEY_FUNC(x) \
-	char *dba_firstkey_##x(dba_info *info, int *newlen)
-#define DBA_NEXTKEY_FUNC(x) \
-	char *dba_nextkey_##x(dba_info *info, int *newlen)
-#define DBA_OPTIMIZE_FUNC(x) \
-	int dba_optimize_##x(dba_info *info)
-#define DBA_SYNC_FUNC(x) \
-	int dba_sync_##x(dba_info *info)
-
-#define DBA_FUNCS(x) \
-	DBA_OPEN_FUNC(x); \
-	DBA_CLOSE_FUNC(x); \
-	DBA_FETCH_FUNC(x); \
-	DBA_UPDATE_FUNC(x); \
-	DBA_DELETE_FUNC(x); \
-	DBA_EXISTS_FUNC(x); \
-	DBA_FIRSTKEY_FUNC(x); \
-	DBA_NEXTKEY_FUNC(x); \
-	DBA_OPTIMIZE_FUNC(x); \
-	DBA_SYNC_FUNC(x)
-
-#define VALLEN(p) (*p)->value.str.val, (*p)->value.str.len
-	
-PHP_FUNCTION(dba_open);
-PHP_FUNCTION(dba_popen);
-PHP_FUNCTION(dba_close);
-PHP_FUNCTION(dba_firstkey);
-PHP_FUNCTION(dba_nextkey);
-PHP_FUNCTION(dba_replace);
-PHP_FUNCTION(dba_insert);
-PHP_FUNCTION(dba_delete);
-PHP_FUNCTION(dba_exists);
-PHP_FUNCTION(dba_fetch);
-PHP_FUNCTION(dba_optimize);
-PHP_FUNCTION(dba_sync);
-
-#else
-#define dba_module_ptr NULL
-#endif
-
-#define phpext_dba_ptr dba_module_ptr
-
-#endif
diff --git a/ext/dba/php3_dbm.h b/ext/dba/php3_dbm.h
deleted file mode 100644
index 5007c84b3e..0000000000
--- a/ext/dba/php3_dbm.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _PHP3_DBM_H
-#define _PHP3_DBM_H
-
-#if DBA_DBM
-
-#include "php3_dba.h"
-
-DBA_FUNCS(dbm);
-
-#endif
-
-#endif
diff --git a/ext/dba/php3_gdbm.h b/ext/dba/php3_gdbm.h
deleted file mode 100644
index 9a18b531d4..0000000000
--- a/ext/dba/php3_gdbm.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _PHP3_GDBM_H
-#define _PHP3_GDBM_H
-
-#if DBA_GDBM
-
-#include "php3_dba.h"
-
-DBA_FUNCS(gdbm);
-
-#endif
-
-#endif
diff --git a/ext/dba/php3_ndbm.h b/ext/dba/php3_ndbm.h
deleted file mode 100644
index 398b8e39a1..0000000000
--- a/ext/dba/php3_ndbm.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _PHP3_NDBM_H
-#define _PHP3_NDBM_H
-
-#if DBA_NDBM
-
-#include "php3_dba.h"
-
-DBA_FUNCS(ndbm);
-
-#endif
-
-#endif
diff --git a/ext/dba/setup.stub b/ext/dba/setup.stub
deleted file mode 100644
index 0df17de7d1..0000000000
--- a/ext/dba/setup.stub
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-dba 'dba support?' yesnodir no \
-'    Whether to build the dba extension.'
-	
diff --git a/ext/dbase/Makefile.am b/ext/dbase/Makefile.am
deleted file mode 100644
index c04a5ccb86..0000000000
--- a/ext/dbase/Makefile.am
+++ /dev/null
@@ -1,5 +0,0 @@
-## Process this file with automake to produce Makefile.in -*- makefile -*-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_dbase.a
-libphpext_dbase_a_SOURCES=dbf_head.c dbf_rec.c dbf_misc.c dbf_ndx.c dbase.c
-
diff --git a/ext/dbase/config.h.stub b/ext/dbase/config.h.stub
deleted file mode 100644
index c8bf0adbe2..0000000000
--- a/ext/dbase/config.h.stub
+++ /dev/null
@@ -1,3 +0,0 @@
-/* Define if you want to use the supplied dbase library */
-#define DBASE 0
-
diff --git a/ext/dbase/config.m4 b/ext/dbase/config.m4
deleted file mode 100644
index 29f54923bf..0000000000
--- a/ext/dbase/config.m4
+++ /dev/null
@@ -1,21 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(whether to include the bundled dbase library)
-AC_ARG_WITH(dbase,
-[  --with-dbase            Include the bundled dbase library],
-[
-  if test "$withval" = "yes"; then
-	AC_MSG_RESULT(yes)
-	AC_DEFINE(DBASE,1)
-	PHP_EXTENSION(dbase)
-  else
-	AC_MSG_RESULT(no)
-	AC_DEFINE(DBASE,0)
-	DBASE_LIB=
-  fi
-],[
-  AC_MSG_RESULT(no)
-  AC_DEFINE(DBASE,0)
-  DBASE_LIB=
-])
-AC_SUBST(DBASE_LIB)
diff --git a/ext/dbase/dbase.c b/ext/dbase/dbase.c
deleted file mode 100644
index 196b25c191..0000000000
--- a/ext/dbase/dbase.c
+++ /dev/null
@@ -1,752 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Jim Winstead (jimw@php.net)                                 |
-   +----------------------------------------------------------------------+
- */
-#if defined(COMPILE_DL)
-#include "dl/phpdl.h"
-#endif
-
-#include <stdlib.h>
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-#include "php.h"
-#include "safe_mode.h"
-#include "fopen-wrappers.h"
-#include "php_globals.h"
-
-#if DBASE
-#include "php_dbase.h"
-#include "dbf.h"
-#if defined(THREAD_SAFE)
-DWORD DbaseTls;
-static int numthreads=0;
-void *dbase_mutex;
-
-typedef struct dbase_global_struct{
-	int le_dbhead;
-}dbase_global_struct;
-
-#define DBase_GLOBAL(a) dbase_globals->a
-
-#define DBase_TLS_VARS \
-	dbase_global_struct *dbase_globals; \
-	dbase_globals=TlsGetValue(DbaseTls); 
-
-#else
-static int le_dbhead;
-#define DBase_GLOBAL(a) a
-#define DBase_TLS_VARS
-#endif
-
-#include <fcntl.h>
-#include <errno.h>
-
-
-static void _close_dbase(dbhead_t *dbhead)
-{
-	close(dbhead->db_fd);
-	free_dbf_head(dbhead);
-}
-
-
-PHP_MINIT_FUNCTION(dbase)
-{
-#if defined(THREAD_SAFE)
-	dbase_global_struct *dbase_globals;
-#if !defined(COMPILE_DL)
-	CREATE_MUTEX(dbase_mutex,"DBase_TLS");
-	SET_MUTEX(dbase_mutex);
-	numthreads++;
-	if (numthreads==1){
-	if ((DbaseTls=TlsAlloc())==0xFFFFFFFF){
-		FREE_MUTEX(dbase_mutex);
-		return 0;
-	}}
-	FREE_MUTEX(dbase_mutex);
-#endif
-	dbase_globals = (dbase_global_struct *) LocalAlloc(LPTR, sizeof(dbase_global_struct)); 
-	TlsSetValue(DbaseTls, (void *) dbase_globals);
-#endif
-	DBase_GLOBAL(le_dbhead) = register_list_destructors(_close_dbase,NULL);
-	return SUCCESS;
-}
-
-static PHP_MSHUTDOWN_FUNCTION(dbase)
-{
-#if defined(THREAD_SAFE)
-	dbase_global_struct *dbase_globals;
-	dbase_globals = TlsGetValue(DbaseTls); 
-	if (dbase_globals != 0) 
-		LocalFree((HLOCAL) dbase_globals); 
-#if !defined(COMPILE_DL)
-	SET_MUTEX(dbase_mutex);
-	numthreads--;
-	if (!numthreads){
-	if (!TlsFree(DbaseTls)){
-		FREE_MUTEX(dbase_mutex);
-		return 0;
-	}}
-	FREE_MUTEX(dbase_mutex);
-#endif
-#endif
-	return SUCCESS;
-}
-
-/* {{{ proto int dbase_open(string name, int mode)
-   Opens a dBase-format database file */
-PHP_FUNCTION(dbase_open) {
-	pval *dbf_name, *options;
-	dbhead_t *dbh;
-	int handle;
-	DBase_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht,2,&dbf_name,&options)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(dbf_name);
-	convert_to_long(options);
-
-	if (PG(safe_mode) && (!_php3_checkuid(dbf_name->value.str.val, 2))) {
-		RETURN_FALSE;
-	}
-	
-	if (_php3_check_open_basedir(dbf_name->value.str.val)) {
-		RETURN_FALSE;
-	}
-
-	dbh = dbf_open(dbf_name->value.str.val, options->value.lval);
-	if (dbh == NULL) {
-		php_error(E_WARNING, "unable to open database %s", dbf_name->value.str.val);
-		RETURN_FALSE;
-	}
-
-	handle = php3_list_insert(dbh, DBase_GLOBAL(le_dbhead));
-	RETURN_LONG(handle);
-}
-/* }}} */
-
-/* {{{ proto bool dbase_close(int identifier)
-   Closes an open dBase-format database file */
-PHP_FUNCTION(dbase_close) {
-	pval *dbh_id;
-	dbhead_t *dbh;
-	int dbh_type;
-	DBase_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht,1,&dbh_id)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(dbh_id);
-	dbh = php3_list_find(dbh_id->value.lval, &dbh_type);
-	if (!dbh || dbh_type != DBase_GLOBAL(le_dbhead)) {
-		php_error(E_WARNING, "Unable to find database for identifier %d", dbh_id->value.lval);
-		RETURN_FALSE;
-	}
-
-	php3_list_delete(dbh_id->value.lval);
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int dbase_numrecords(int identifier)
-   Returns the number of records in the database */
-PHP_FUNCTION(dbase_numrecords) {
-	pval *dbh_id;
-	dbhead_t *dbh;
-	int dbh_type;
-	DBase_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht,1,&dbh_id)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(dbh_id);
-	dbh = php3_list_find(dbh_id->value.lval, &dbh_type);
-	if (!dbh || dbh_type != DBase_GLOBAL(le_dbhead)) {
-		php_error(E_WARNING, "Unable to find database for identifier %d", dbh_id->value.lval);
-		RETURN_FALSE;
-	}
-
-	RETURN_LONG(dbh->db_records);
-}
-/* }}} */
-
-/* {{{ proto int dbase_numfields(int identifier)
-   Returns the number of fields (columns) in the database */
-PHP_FUNCTION(dbase_numfields) {
-	pval *dbh_id;
-	dbhead_t *dbh;
-	int dbh_type;
-	DBase_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht,1,&dbh_id)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(dbh_id);
-	dbh = php3_list_find(dbh_id->value.lval, &dbh_type);
-	if (!dbh || dbh_type != DBase_GLOBAL(le_dbhead)) {
-		php_error(E_WARNING, "Unable to find database for identifier %d", dbh_id->value.lval);
-		RETURN_FALSE;
-	}
-
-	RETURN_LONG(dbh->db_nfields);
-}
-/* }}} */
-
-/* {{{ proto bool dbase_pack(int identifier)
-   Packs the database (deletes records marked for deletion) */
-PHP_FUNCTION(dbase_pack) {
-	pval *dbh_id;
-	dbhead_t *dbh;
-	int dbh_type;
-	DBase_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht,1,&dbh_id)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(dbh_id);
-	dbh = php3_list_find(dbh_id->value.lval, &dbh_type);
-	if (!dbh || dbh_type != DBase_GLOBAL(le_dbhead)) {
-		php_error(E_WARNING, "Unable to find database for identifier %d", dbh_id->value.lval);
-		RETURN_FALSE;
-	}
-
-        pack_dbf(dbh);
-        put_dbf_info(dbh);
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto bool dbase_add_record(int identifier, array data)
-   Adds a record to the database */
-PHP_FUNCTION(dbase_add_record) {
-	pval *dbh_id, *fields, *field;
-	dbhead_t *dbh;
-	int dbh_type;
-
-	int num_fields;
-	dbfield_t *dbf, *cur_f;
-	char *cp, *t_cp;
-	int i;
-	DBase_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht,2,&dbh_id,&fields)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(dbh_id);
-	if (fields->type != IS_ARRAY) {
-		php_error(E_WARNING, "Expected array as second parameter");
-		RETURN_FALSE;
-	}
-
-	dbh = php3_list_find(dbh_id->value.lval, &dbh_type);
-	if (!dbh || dbh_type != DBase_GLOBAL(le_dbhead)) {
-		php_error(E_WARNING, "Unable to find database for identifier %d", dbh_id->value.lval);
-		RETURN_FALSE;
-	}
-
-	num_fields = zend_hash_num_elements(fields->value.ht);
-
-	if (num_fields != dbh->db_nfields) {
-		php_error(E_WARNING, "Wrong number of fields specified");
-		RETURN_FALSE;
-	}
-
-	cp = t_cp = (char *)emalloc(dbh->db_rlen + 1);
-	if (!cp) {
-		php_error(E_WARNING, "unable to allocate memory");
-		RETURN_FALSE;
-	}
-	*t_cp++ = VALID_RECORD;
-
-	dbf = dbh->db_fields;
-	for (i = 0, cur_f = dbf; cur_f < &dbf[num_fields]; i++, cur_f++) {
-		if (zend_hash_index_find(fields->value.ht, i, (void **)&field) == FAILURE) {
-			php_error(E_WARNING, "unexpected error");
-			efree(cp);
-			RETURN_FALSE;
-		}
-		convert_to_string(field);
-		sprintf(t_cp, cur_f->db_format, field->value.str.val); 
-		t_cp += cur_f->db_flen;
-	}
-
-	dbh->db_records++;
-	if (put_dbf_record(dbh, dbh->db_records, cp) < 0) {
-		php_error(E_WARNING, "unable to put record at %ld", dbh->db_records);
-		efree(cp);
-		RETURN_FALSE;
-	}
-
-        put_dbf_info(dbh);
-	efree(cp);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto bool dbase_replace_record(int identifier, array data, int recnum)
-   Replaces a record to the database */
-void php3_dbase_replace_record(INTERNAL_FUNCTION_PARAMETERS) {
-	pval *dbh_id, *fields, *field, *recnum;
-	dbhead_t *dbh;
-	int dbh_type;
-
-	int num_fields;
-	dbfield_t *dbf, *cur_f;
-	char *cp, *t_cp;
-	int i;
-	DBase_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht,3,&dbh_id,&fields,&recnum)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(dbh_id);
-	convert_to_long(recnum);
-	if (fields->type != IS_ARRAY) {
-		php_error(E_WARNING, "Expected array as second parameter");
-		RETURN_FALSE;
-	}
-
-	dbh = php3_list_find(dbh_id->value.lval, &dbh_type);
-	if (!dbh || dbh_type != DBase_GLOBAL(le_dbhead)) {
-		php_error(E_WARNING, "Unable to find database for identifier %d", dbh_id->value.lval);
-		RETURN_FALSE;
-	}
-
-	num_fields = zend_hash_num_elements(fields->value.ht);
-
-	if (num_fields != dbh->db_nfields) {
-		php_error(E_WARNING, "Wrong number of fields specified");
-		RETURN_FALSE;
-	}
-
-	cp = t_cp = (char *)emalloc(dbh->db_rlen + 1);
-	if (!cp) {
-		php_error(E_WARNING, "unable to allocate memory");
-		RETURN_FALSE;
-	}
-	*t_cp++ = VALID_RECORD;
-
-	dbf = dbh->db_fields;
-	for (i = 0, cur_f = dbf; cur_f < &dbf[num_fields]; i++, cur_f++) {
-		if (zend_hash_index_find(fields->value.ht, i, (void **)&field) == FAILURE) {
-			php_error(E_WARNING, "unexpected error");
-			efree(cp);
-			RETURN_FALSE;
-		}
-		convert_to_string(field);
-		sprintf(t_cp, cur_f->db_format, field->value.str.val); 
-		t_cp += cur_f->db_flen;
-	}
-
-	if (put_dbf_record(dbh, recnum->value.lval, cp) < 0) {
-		php_error(E_WARNING, "unable to put record at %ld", dbh->db_records);
-		efree(cp);
-		RETURN_FALSE;
-	}
-
-        put_dbf_info(dbh);
-	efree(cp);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto bool dbase_delete_record(int identifier, int record)
-   Marks a record to be deleted */
-PHP_FUNCTION(dbase_delete_record) {
-	pval *dbh_id, *record;
-	dbhead_t *dbh;
-	int dbh_type;
-	DBase_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht,2,&dbh_id,&record)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(dbh_id);
-	convert_to_long(record);
-
-	dbh = php3_list_find(dbh_id->value.lval, &dbh_type);
-	if (!dbh || dbh_type != DBase_GLOBAL(le_dbhead)) {
-		php_error(E_WARNING, "Unable to find database for identifier %d", dbh_id->value.lval);
-		RETURN_FALSE;
-	}
-
-	if (del_dbf_record(dbh, record->value.lval) < 0) {
-		if (record->value.lval > dbh->db_records) {
-			php_error(E_WARNING, "record %d out of bounds", record->value.lval);
-		} else {
-			php_error(E_WARNING, "unable to delete record %d", record->value.lval);
-		}
-		RETURN_FALSE;
-	}
-
-        put_dbf_info(dbh);
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto array dbase_get_record(int identifier, int record)
-   Returns an array representing a record from the database */
-PHP_FUNCTION(dbase_get_record) {
-	pval *dbh_id, *record;
-	dbhead_t *dbh;
-	int dbh_type;
-	dbfield_t *dbf, *cur_f;
-	char *data, *fnp, *str_value;
-	size_t cursize = 0;
-	DBase_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht,2,&dbh_id,&record)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(dbh_id);
-	convert_to_long(record);
-
-	dbh = php3_list_find(dbh_id->value.lval, &dbh_type);
-	if (!dbh || dbh_type != DBase_GLOBAL(le_dbhead)) {
-		php_error(E_WARNING, "Unable to find database for identifier %d", dbh_id->value.lval);
-		RETURN_FALSE;
-	}
-
-	if ((data = get_dbf_record(dbh, record->value.lval)) == NULL) {
-		php_error(E_WARNING, "Tried to read bad record %d", record->value.lval);
-		RETURN_FALSE;
-	}
-
-	dbf = dbh->db_fields;
-
-	if (array_init(return_value) == FAILURE) {
-		RETURN_FALSE;
-	}
-
-        fnp = NULL;
-        for (cur_f = dbf; cur_f < &dbf[dbh->db_nfields]; cur_f++) {
-		/* get the value */
-		str_value = (char *)emalloc(cur_f->db_flen + 1);
-
-		if(cursize <= cur_f->db_flen) {
-			cursize = cur_f->db_flen + 1;
-			fnp = erealloc(fnp, cursize);
-		}
-                snprintf(str_value, cursize, cur_f->db_format, get_field_val(data, cur_f, fnp));
-
-		/* now convert it to the right php internal type */
-	        switch (cur_f->db_type) {
-		case 'C':
-		case 'D':
-			add_next_index_string(return_value,str_value,1);
-			break;
-		case 'N':	/* FALLS THROUGH */
-		case 'L':	/* FALLS THROUGH */
-			if (cur_f->db_fdc == 0) {
-				add_next_index_long(return_value, strtol(str_value, NULL, 10));
-			} else {
-				add_next_index_double(return_value, atof(str_value));
-			}
-			break;
-		case 'M':
-			/* this is a memo field. don't know how to deal with
-			   this yet */
-			break;
-		default:
-			/* should deal with this in some way */
-			break;
-		}
-		efree(str_value);
-        }
-        efree(fnp);
-
-	/* mark whether this record was deleted */
-	if (data[0] == '*') {
-		add_assoc_long(return_value,"deleted",1);
-	}
-	else {
-		add_assoc_long(return_value,"deleted",0);
-	}
-
-	free(data);
-}
-/* }}} */
-
-/* From Martin Kuba <makub@aida.inet.cz> */
-/* {{{ proto array dbase_get_record_with_names(int identifier, int record)
-   Returns an associative array representing a record from the database */
-PHP_FUNCTION(dbase_get_record_with_names) {
-	pval *dbh_id, *record;
-	dbhead_t *dbh;
-	int dbh_type;
-	dbfield_t *dbf, *cur_f;
-	char *data, *fnp, *str_value;
-	DBase_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht,2,&dbh_id,&record)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(dbh_id);
-	convert_to_long(record);
-
-	dbh = php3_list_find(dbh_id->value.lval, &dbh_type);
-	if (!dbh || dbh_type != DBase_GLOBAL(le_dbhead)) {
-		php_error(E_WARNING, "Unable to find database for identifier %d", dbh_id->value.lval);
-		RETURN_FALSE;
-	}
-
-	if ((data = get_dbf_record(dbh, record->value.lval)) == NULL) {
-		php_error(E_WARNING, "Tried to read bad record %d", record->value.lval);
-		RETURN_FALSE;
-	}
-
-	dbf = dbh->db_fields;
-
-	if (array_init(return_value) == FAILURE) {
-		RETURN_FALSE;
-	}
-
-	fnp = (char *)emalloc(dbh->db_rlen);
-	for (cur_f = dbf; cur_f < &dbf[dbh->db_nfields]; cur_f++) {
-		/* get the value */
-		str_value = (char *)emalloc(cur_f->db_flen + 1);
-		sprintf(str_value, cur_f->db_format, get_field_val(data, cur_f, fnp));
-
-		/* now convert it to the right php internal type */
-		switch (cur_f->db_type) {
-			case 'C':
-			case 'D':
-				add_assoc_string(return_value,cur_f->db_fname,str_value,1);
-				break;
-			case 'N':       /* FALLS THROUGH */
-			case 'L':       /* FALLS THROUGH */
-				if (cur_f->db_fdc == 0) {
-					add_assoc_long(return_value,cur_f->db_fname,strtol(str_value, NULL, 10));
-				} else {
-					add_assoc_double(return_value,cur_f->db_fname,atof(str_value));
-				}
-				break;
-			case 'M':
-				/* this is a memo field. don't know how to deal with this yet */
-				break;
-			default:
-				/* should deal with this in some way */
-				break;
-		}
-		efree(str_value);
-	}
-	efree(fnp);
-
-	/* mark whether this record was deleted */
-	if (data[0] == '*') {
-		add_assoc_long(return_value,"deleted",1);
-	} else {
-		add_assoc_long(return_value,"deleted",0);
-	}
-
-	free(data);
-}
-/* }}} */
-
-/* {{{ proto bool dbase_create(string filename, array fields)
-   Creates a new dBase-format database file */
-PHP_FUNCTION(dbase_create) {
-	pval *filename, *fields, *field, *value;
-	int fd;
-	dbhead_t *dbh;
-
-	int num_fields;
-	dbfield_t *dbf, *cur_f;
-	int i, rlen, handle;
-	DBase_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht,2,&filename,&fields)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(filename);
-
-	if (fields->type != IS_ARRAY) {
-		php_error(E_WARNING, "Expected array as second parameter");
-		RETURN_FALSE;
-	}
-
-	if (PG(safe_mode) && (!_php3_checkuid(filename->value.str.val, 2))) {
-		RETURN_FALSE;
-	}
-	
-	if (_php3_check_open_basedir(filename->value.str.val)) {
-		RETURN_FALSE;
-	}
-
-	if ((fd = open(filename->value.str.val, O_BINARY|O_RDWR|O_CREAT, 0644)) < 0) {
-		php_error(E_WARNING, "Unable to create database (%d): %s", errno, strerror(errno));
-		RETURN_FALSE;
-	}
-
-	num_fields = zend_hash_num_elements(fields->value.ht);
-
-	/* have to use regular malloc() because this gets free()d by
-	   code in the dbase library */
-	dbh = (dbhead_t *)malloc(sizeof(dbhead_t));
-	dbf = (dbfield_t *)malloc(sizeof(dbfield_t) * num_fields);
-	if (!dbh || !dbf) {
-		php_error(E_WARNING, "Unable to allocate memory for header info");
-		RETURN_FALSE;
-	}
-	
-	/* initialize the header structure */
-	dbh->db_fields = dbf;
-	dbh->db_fd = fd;
-	dbh->db_dbt = DBH_TYPE_NORMAL;
-	strcpy(dbh->db_date, "19930818");
-	dbh->db_records = 0;
-	dbh->db_nfields = num_fields;
-	dbh->db_hlen = sizeof(struct dbf_dhead) + 2 + num_fields * sizeof(struct dbf_dfield);
-
-	rlen = 1;
-	
-	for (i = 0, cur_f = dbf; i < num_fields; i++, cur_f++) {
-		/* look up the first field */
-		if (zend_hash_index_find(fields->value.ht, i, (void **)&field) == FAILURE) {
-			php_error(E_WARNING, "unable to find field %d", i);
-			free_dbf_head(dbh);
-			RETURN_FALSE;
-		}
-
-		if (field->type != IS_ARRAY) {
-			php_error(E_WARNING, "second parameter must be array of arrays");
-			free_dbf_head(dbh);
-			RETURN_FALSE;
-		}
-
-		/* field name */
-		if (zend_hash_index_find(field->value.ht, 0, (void **)&value) == FAILURE) {
-			php_error(E_WARNING, "expected field name as first element of list in field %d", i);
-			free_dbf_head(dbh);
-			RETURN_FALSE;
-		}
-		convert_to_string(value);
-		if (value->value.str.len > 10 || value->value.str.len == 0) {
-			php_error(E_WARNING, "invalid field name '%s' (must be non-empty and less than or equal to 10 characters)", value->value.str.val);
-			free_dbf_head(dbh);
-			RETURN_FALSE;
-		}
-		copy_crimp(cur_f->db_fname, value->value.str.val, value->value.str.len);
-
-		/* field type */
-		if (zend_hash_index_find(field->value.ht,1,(void **)&value) == FAILURE) {
-			php_error(E_WARNING, "expected field type as sececond element of list in field %d", i);
-			RETURN_FALSE;
-		}
-		convert_to_string(value);
-		cur_f->db_type = toupper(*value->value.str.val);
-
-		cur_f->db_fdc = 0;
-
-		/* verify the field length */
-		switch (cur_f->db_type) {
-		case 'L':
-			cur_f->db_flen = 1;
-			break;
-		case 'M':
-			cur_f->db_flen = 9;
-			dbh->db_dbt = DBH_TYPE_MEMO;
-			/* should create the memo file here, probably */
-			break;
-		case 'D':
-			cur_f->db_flen = 8;
-			break;
-		case 'N':
-		case 'C':
-			/* field length */
-			if (zend_hash_index_find(field->value.ht,2,(void **)&value) == FAILURE) {
-				php_error(E_WARNING, "expected field length as third element of list in field %d", i);
-				free_dbf_head(dbh);
-				RETURN_FALSE;
-			}
-			convert_to_long(value);
-			cur_f->db_flen = value->value.lval;
-
-			if (cur_f->db_type == 'N') {
-				if (zend_hash_index_find(field->value.ht,3,(void **)&value) == FAILURE) {
-					php_error(E_WARNING, "expected field precision as fourth element of list in field %d", i);
-					free_dbf_head(dbh);
-					RETURN_FALSE;
-				}
-				convert_to_long(value);
-				cur_f->db_fdc = value->value.lval;
-			}
-			break;
-		default:
-			php_error(E_WARNING, "unknown field type '%c'", cur_f->db_type);
-		}
-		cur_f->db_foffset = rlen;
-		rlen += cur_f->db_flen;
-	
-		cur_f->db_format = get_dbf_f_fmt(cur_f);
-	}
-
-	dbh->db_rlen = rlen;
-        put_dbf_info(dbh);
-
-	handle = php3_list_insert(dbh, DBase_GLOBAL(le_dbhead));
-	RETURN_LONG(handle);
-}
-/* }}} */
-
-function_entry dbase_functions[] = {
-	PHP_FE(dbase_open,								NULL)
-	PHP_FE(dbase_create,							NULL)
-	PHP_FE(dbase_close,								NULL)
-	PHP_FE(dbase_numrecords,						NULL)
-	PHP_FE(dbase_numfields,							NULL)
-	PHP_FE(dbase_add_record,						NULL)
-	PHP_FE(dbase_replace_record,					NULL)
-	PHP_FE(dbase_get_record,						NULL)
-	PHP_FE(dbase_get_record_with_names,				NULL)
-	PHP_FE(dbase_delete_record,						NULL)
-	PHP_FE(dbase_pack,								NULL)
-	{NULL, NULL, NULL}
-};
-
-php3_module_entry dbase_module_entry = {
-	"DBase", dbase_functions, PHP_MINIT(dbase), PHP_MSHUTDOWN(dbase), NULL, NULL, NULL, STANDARD_MODULE_PROPERTIES
-};
-
-
-#if defined(COMPILE_DL)
-DLEXPORT php3_module_entry *get_module(void) { return &dbase_module_entry; }
-
-#if (WIN32|WINNT) && defined(THREAD_SAFE)
-
-/*NOTE: You should have an odbc.def file where you
-export DllMain*/
-BOOL WINAPI DllMain(HANDLE hModule, 
-                      DWORD  ul_reason_for_call, 
-                      LPVOID lpReserved)
-{
-    return 1;
-}
-#endif
-#endif
-
-#endif
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/dbase/dbf.h b/ext/dbase/dbf.h
deleted file mode 100644
index 08bc70dd41..0000000000
--- a/ext/dbase/dbf.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright (c) 1991, 1992, 1993 Brad Eacker,
- *              (Music, Intuition, Software, and Computers)
- * All Rights Reserved
- */
-
-/*
- * dbf header structure on disk (pc dbase III)
- *
- *  Basic info taken from:
- *	"File Formats for Popular PC Software"
- *	Jeff Walden
- *	(c) 1986 John Wiley & Sons, Inc.
- */
-
-#ifndef	_DBF_H_
-#define	_DBF_H_
-
-#include <stdlib.h>
-#include <string.h>
-#ifdef WIN32
-#include <io.h>
-#else
-#include <unistd.h>
-#endif
-
-/* So we can use O_BINARY on non-Win32 systems. */
-#if !defined(O_BINARY) && !defined(WIN32)
-#define O_BINARY (0)
-#endif
-
-struct dbf_dhead {
-	char	dbh_dbt;		/* memo (dbt) file present */
-	char	dbh_date[3];		/* last update YY, MM, DD */
-	char	dbh_records[4];		/* number of records LE */
-	char	dbh_hlen[2];		/* header length LE */
-	char	dbh_rlen[2];		/* record length LE */
-	char	dbh_res[20];		/* padding */
-};
-#define	DBH_DATE_YEAR	0		/* byte offset for year in dbh_date */
-#define	DBH_DATE_MONTH	1
-#define	DBH_DATE_DAY	2
-
-/*
- * field description on disk
- */
-
-#define	DBF_NAMELEN	11
-
-struct dbf_dfield {
-	char	dbf_name[DBF_NAMELEN];	/* name of field */
-	char	dbf_type;		/* type of field */
-	char	dbf_fda[4];		/* something for dbase III */
-	char	dbf_flen[2];		/* field length [and decimal if N] */
-	char	dbf_res[14];		/* padding */
-};
-
-struct db_field {
-	char	db_fname[DBF_NAMELEN+1];	/* 0 terminated */
-	char	db_type;		/* type of field */
-	int	db_flen;		/* length of field */
-	int	db_fdc;			/* number of decimals in field */
-
-	char	*db_format;		/* format for printing %s etc */
-	int	db_foffset;		/* offset within record */
-};
-typedef struct db_field	dbfield_t;
-
-struct db_head {
-	int	db_fd;
-	unsigned char	db_dbt;			/* dbt present */
-	char	db_date[9];		/* date of last update in db format */
-	long	db_records;		/* number of records */
-	int	db_hlen;		/* header length */
-	int	db_rlen;		/* record length */
-
-	int	db_nfields;		/* number of fields */
-	dbfield_t	*db_fields;	/* field info */
-	char	*db_name;		/* name of dbf file */
-	int	db_cur_rec;		/* current record */
-};
-typedef struct db_head	dbhead_t;
-
-#define	DBH_TYPE_NORMAL	0x03
-#define	DBH_TYPE_MEMO	0x83
-
-#define	VALID_RECORD	' '
-#define	DELETED_RECORD	'*'
-
-#include "dbf_head.h"
-#include "dbf_misc.h"
-#include "dbf_rec.h"
-
-#endif	/* _DBF_H_ */
diff --git a/ext/dbase/dbf_head.c b/ext/dbase/dbf_head.c
deleted file mode 100644
index 1f104e3d81..0000000000
--- a/ext/dbase/dbf_head.c
+++ /dev/null
@@ -1,261 +0,0 @@
-/*
- * Copyright (c) 1991, 1992, 1993 Brad Eacker,
- *              (Music, Intuition, Software, and Computers)
- * All Rights Reserved
- */
-
-#include <stdio.h>
-#include <fcntl.h>
-
-#include "dbf.h"
-
-void free_dbf_head(dbhead_t *dbh);
-int get_dbf_field(dbhead_t *dbh, dbfield_t *dbf);
-
-/*
- * get the header info from the file
- *	basic header info & field descriptions
- */
-dbhead_t *get_dbf_head(int fd)
-{
-	dbhead_t *dbh;
-	struct dbf_dhead  dbhead;
-	dbfield_t *dbf, *cur_f;
-	int ret, nfields, offset;
-
-	if ((dbh = (dbhead_t *)malloc(sizeof(dbhead_t))) == NULL)
-		return NULL;
-	if (lseek(fd, 0, 0) < 0)
-		return NULL;
-	if ((ret = read(fd, &dbhead, sizeof(dbhead))) < 0)
-		return NULL;
-
-	/* build in core info */
-	dbh->db_fd = fd;
-	dbh->db_dbt = dbhead.dbh_dbt;
-	dbh->db_records = get_long(dbhead.dbh_records);
-	dbh->db_hlen = get_short(dbhead.dbh_hlen);
-	dbh->db_rlen = get_short(dbhead.dbh_rlen);
-
-	db_set_date(dbh->db_date, dbhead.dbh_date[DBH_DATE_YEAR] + 1900,
-		dbhead.dbh_date[DBH_DATE_MONTH],
-		dbhead.dbh_date[DBH_DATE_DAY]);
-
-	dbh->db_nfields = nfields = (dbh->db_hlen - sizeof(struct dbf_dhead)) /
-				sizeof(struct dbf_dfield);
-
-	/* get all the field info */
-	dbf = (dbfield_t *)malloc(sizeof(dbfield_t) * nfields);
-
-	offset = 1;
-	for (cur_f = dbf; cur_f < &dbf[nfields] ; cur_f++) {
-		if (get_dbf_field(dbh, cur_f) < 0) {
-			free_dbf_head(dbh);
-			return NULL;
-		}
-		cur_f->db_foffset = offset;
-		offset += cur_f->db_flen;
-	}
-	dbh->db_fields = dbf;
-
-	return dbh;
-}
-
-/*
- * free up the header info built above
- */
-void free_dbf_head(dbhead_t *dbh)
-{
-	dbfield_t *dbf, *cur_f;
-	int nfields;
-
-	dbf = dbh->db_fields;
-	nfields = dbh->db_nfields;
-	for (cur_f = dbf; cur_f < &dbf[nfields]; cur_f++) {
-		if (cur_f->db_format) {
-			free(cur_f->db_format);
-		}
-	}
-
-	free(dbf);
-	free(dbh);
-}
-
-/*
- * put out the header info
- */
-int put_dbf_head(dbhead_t *dbh)
-{
-	int fd = dbh->db_fd;
-	struct dbf_dhead  dbhead;
-	int	ret;
-
-	memset (&dbhead, 0, sizeof(dbhead));
-
-	/* build on disk info */
-	dbhead.dbh_dbt = dbh->db_dbt;
-	put_long(dbhead.dbh_records, dbh->db_records);
-	put_short(dbhead.dbh_hlen, dbh->db_hlen);
-	put_short(dbhead.dbh_rlen, dbh->db_rlen);
-
-	/* put the date spec'd into the on disk header */
-	dbhead.dbh_date[DBH_DATE_YEAR] =(char)(db_date_year(dbh->db_date) -
-						1900);
-	dbhead.dbh_date[DBH_DATE_MONTH]=(char)(db_date_month(dbh->db_date));
-	dbhead.dbh_date[DBH_DATE_DAY] =(char)(db_date_day(dbh->db_date));
-
-	if (lseek(fd, 0, 0) < 0)
-		return -1;
-	if ((ret = write(fd, &dbhead, sizeof(dbhead))) < 0)
-		return -1;
-	return ret;
-}
-
-/*
- * get a field off the disk from the current file offset
- */
-int get_dbf_field(dbhead_t *dbh, dbfield_t *dbf)
-{
-	struct dbf_dfield	dbfield;
-	int ret;
-
-	if ((ret = read(dbh->db_fd, &dbfield, sizeof(dbfield))) < 0) {
-		return ret;
-	}
-
-	/* build the field name */
-	copy_crimp(dbf->db_fname, dbfield.dbf_name, DBF_NAMELEN);
-
-	dbf->db_type = dbfield.dbf_type;
-	switch (dbf->db_type) {
-	    case 'N':
-		dbf->db_flen = dbfield.dbf_flen[0];
-		dbf->db_fdc = dbfield.dbf_flen[1];
-		break;
-	    default:
-	    	dbf->db_flen = get_short(dbfield.dbf_flen);
-	}
-
-	if ((dbf->db_format = get_dbf_f_fmt(dbf)) == NULL) {
-		return 1;
-	}
-
-	return 0;
-}
-
-/*
- * put a field out on the disk at the current file offset
- */
-int put_dbf_field(dbhead_t *dbh, dbfield_t *dbf)
-{
-	struct dbf_dfield	dbfield;
-	char			*scp, *dcp;
-	int			ret;
-
-	memset (&dbfield, 0, sizeof(dbfield));
-
-	/* build the on disk field info */
-	scp = dbf->db_fname; dcp = dbfield.dbf_name;
-
-	strncpy(dbfield.dbf_name, dbf->db_fname, DBF_NAMELEN);
-
-	dbfield.dbf_type = dbf->db_type;
-	switch (dbf->db_type) {
-	    case 'N':		
-		dbfield.dbf_flen[0] = dbf->db_flen;
-		dbfield.dbf_flen[1] = dbf->db_fdc;
-		break;
-	    default:
-	    	put_short(dbfield.dbf_flen, dbf->db_flen);
-	}
-
-	/* now write it out to disk */
-	if ((ret = write(dbh->db_fd, &dbfield, sizeof(dbfield))) < 0) {
-		return ret;
-	}
-	return 1;
-}
-
-/*
- * put out all the info at the top of the file...
- */
-static char end_stuff[2] = {0x0d, 0};
-
-void put_dbf_info(dbhead_t *dbh)
-{
-	dbfield_t	*dbf;
-	char		*cp;
-	int		fcnt;
-
-	if ((cp = db_cur_date(NULL))) {
-		strncpy(dbh->db_date, cp, 8);
-		free(cp);
-	}
-	put_dbf_head(dbh);
-	dbf = dbh->db_fields;
-	for (fcnt = dbh->db_nfields; fcnt > 0; fcnt--, dbf++)
-		put_dbf_field(dbh, dbf);
-	write(dbh->db_fd, end_stuff, 1);
-}
-
-char *get_dbf_f_fmt(dbfield_t *dbf)
-{
-	char format[100];
-
-	/* build the field format for printf */
-	switch (dbf->db_type) {
-	   case 'C':
-		sprintf(format, "%%-%ds", dbf->db_flen);
-		break;
-	   case 'N':
-	   case 'L':
-	   case 'D':
-		sprintf(format, "%%%ds", dbf->db_flen);
-		break;
-	   case 'M':
-		strcpy(format, "%s");
-		break;
-	}
-	return (char *)strdup(format);
-}
-
-dbhead_t *dbf_open(char *dp, int o_flags)
-{
-	int fd;
-	char *cp;
-	dbhead_t *dbh;
-
-	cp = dp;
-	if ((fd = open(cp, o_flags|O_BINARY)) < 0) {
-		cp = (char *)malloc(256);
-		strcpy(cp, dp); strcat(cp, ".dbf");
-		if ((fd = open(cp, o_flags)) < 0) {
-			perror("open");
-			return NULL;
-		}
-	}
-
-	if ((dbh = get_dbf_head(fd)) ==	 0) {
-		fprintf(stderr, "Unable to get header\n");
-		return NULL;
-	}
-	dbh->db_name = cp;
-	dbh->db_cur_rec = 0;
-	
-	return dbh;
-}
-
-void dbf_head_info(dbhead_t *dbh)
-{
-	int	nfields;
-	dbfield_t *dbf, *cur_f;
-
-	nfields = dbh->db_nfields;
-	printf("# fields: %d, record len: %d, total records %ld\n",
-		nfields, dbh->db_rlen, dbh->db_records);
-	dbf = dbh->db_fields;
-	for (cur_f = dbf; cur_f < &dbf[nfields] ; cur_f++) {
-		printf("# %s, %c, %d, %d\n", cur_f->db_fname,
-			cur_f->db_type, cur_f->db_flen, cur_f->db_fdc);
-	}
-}
diff --git a/ext/dbase/dbf_head.h b/ext/dbase/dbf_head.h
deleted file mode 100644
index 1643151dd1..0000000000
--- a/ext/dbase/dbf_head.h
+++ /dev/null
@@ -1,9 +0,0 @@
-extern dbhead_t *get_dbf_head(int fd);
-void free_dbf_head(dbhead_t *dbh);
-extern int put_dbf_head(dbhead_t *dbh);
-extern int get_dbf_field(dbhead_t *dbh, dbfield_t *dbf);
-extern int put_dbf_field(dbhead_t *dbh, dbfield_t *dbf);
-void put_dbf_info(dbhead_t *dbh);
-extern char *get_dbf_f_fmt(dbfield_t *dbf);
-extern dbhead_t *dbf_open(char *dp, int o_flags);
-void dbf_head_info(dbhead_t *dbh);
diff --git a/ext/dbase/dbf_misc.c b/ext/dbase/dbf_misc.c
deleted file mode 100644
index 84573e47a4..0000000000
--- a/ext/dbase/dbf_misc.c
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * Copyright (c) 1991, 1992, 1993 Brad Eacker,
- *              (Music, Intuition, Software, and Computers)
- * All Rights Reserved
- */
-#include <stdlib.h>
-#include <stdio.h>
-#include <sys/types.h>
-
-#include "dbf_misc.h"
-
-/*
- * routine to change little endian long to host long
- */
-long get_long(char *cp)
-{
-	int ret;
-	unsigned char *source = (unsigned char *)cp;
-
-	ret = *source++;
-	ret += ((*source++)<<8);
-	ret += ((*source++)<<16);
-	ret += ((*source++)<<24);
-
-	return ret;
-}
-
-void put_long(char *cp, long lval)
-{
-	*cp++ = lval & 0xff;
-	*cp++ = (lval >> 8) & 0xff;
-	*cp++ = (lval >> 16) & 0xff;
-	*cp++ = (lval >> 24) & 0xff;
-}
-
-/*
- * routine to change little endian short to host short
- */
-int get_short(char *cp)
-{
-	int ret;
-	unsigned char *source = (unsigned char *)cp;
-
-	ret = *source++;
-	ret += ((*source++)<<8);
-
-	return ret;
-}
-
-void put_short(char *cp, int sval)
-{
-	*cp++ = sval & 0xff;
-	*cp++ = (sval >> 8) & 0xff;
-}
-
-double get_double(char *cp)
-{
-	double ret;
-	unsigned char *dp = (unsigned char *)&ret;
-
-	dp[7] = *cp++;
-	dp[6] = *cp++;
-	dp[5] = *cp++;
-	dp[4] = *cp++;
-	dp[3] = *cp++;
-	dp[2] = *cp++;
-	dp[1] = *cp++;
-	dp[0] = *cp++;
-
-	return ret;
-}
-
-void put_double(char *cp, double fval)
-{
-	unsigned char *dp = (unsigned char *)&fval;
-
-	cp[7] = *dp++;
-	cp[6] = *dp++;
-	cp[5] = *dp++;
-	cp[4] = *dp++;
-	cp[3] = *dp++;
-	cp[2] = *dp++;
-	cp[1] = *dp++;
-	cp[0] = *dp++;
-}
-
-void copy_fill(char *dp, char *sp, int len)
-{
-	while (*sp && len > 0) {
-		*dp++ = *sp++;
-		len--;
-	}
-	while (len-- > 0)
-		*dp++ = ' ';
-}
-
-void copy_crimp(char *dp, char *sp, int len)
-{
-	while (len-- > 0) {
-		*dp++ = *sp++;
-	}
-	*dp = 0;
-	for (dp-- ; *dp == ' '; dp--) {
-		*dp = 0;
-	}
-
-}
-
-void db_set_date(char *cp, int year, int month, int day)
-{
-	if (month > 12)
-		month = 0;
-	if (day > 31)
-		day = 0;
-	sprintf(cp, "%d", year);
-	cp[4] = month / 10 + '0';
-	cp[5] = month % 10 + '0';
-	cp[6] = day / 10 + '0';
-	cp[7] = day % 10 + '0';
-	cp[8] = 0;
-}
-
-int db_date_year(char *cp)
-{
-	int	year, i;
-
-	for (year = 0, i = 0; i < 4; i++)
-		year = year * 10 + (cp[i] - '0');
-	return year;
-}
-
-int db_date_month(char *cp)
-{
-	int	month, i;
-
-	for (month = 0, i = 4; i < 6; i++)
-		month = month * 10 + (cp[i] - '0');
-	return month;
-}
-
-int db_date_day(char *cp)
-{
-	int	day, i;
-
-	for (day = 0, i = 6; i < 8; i++)
-		day = day * 10 + (cp[i] - '0');
-	return day;
-}
-
-#include <time.h>
-
-char *db_cur_date(char *cp)
-{
-	struct tm *ctm;
-	time_t	  c_time;
-
-	c_time = time((time_t *)NULL);
-	ctm = localtime(&c_time);
-	if (cp == NULL)
-		cp = (char *)malloc(9);
-
-	if (ctm == NULL || cp == NULL)
-		return NULL;
-
-	db_set_date(cp, ctm->tm_year + 1900, ctm->tm_mon + 1, ctm->tm_mday);
-
-	return cp;
-}
diff --git a/ext/dbase/dbf_misc.h b/ext/dbase/dbf_misc.h
deleted file mode 100644
index 37fe8b0ea9..0000000000
--- a/ext/dbase/dbf_misc.h
+++ /dev/null
@@ -1,13 +0,0 @@
-void put_long(char *cp, long lval);
-extern long get_long(char *cp);
-extern int get_short(char *cp);
-void put_short(char *cp, int sval);
-void put_double(char *cp, double fval);
-extern double get_double(char *cp);
-void copy_fill(char *dp, char *sp, int len);
-void copy_crimp(char *dp, char *sp, int len);
-void db_set_date(char *cp, int year, int month, int day);
-extern int db_date_year(char *cp);
-extern int db_date_month(char *cp);
-extern int db_date_day(char *cp);
-extern char *db_cur_date(char *cp);
diff --git a/ext/dbase/dbf_ndx.c b/ext/dbase/dbf_ndx.c
deleted file mode 100644
index 9263b02b0c..0000000000
--- a/ext/dbase/dbf_ndx.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
- * Copyright (c) 1991, 1992, 1993 Brad Eacker,
- *              (Music, Intuition, Software, and Computers)
- * All Rights Reserved
- */
-
-#include <stdio.h>
-#include <fcntl.h>
-
-#include "dbf.h"
-#include "dbf_ndx.h"
-
-/*
- * get the ndx header for this file
- */
-ndx_header_t *ndx_get_header(int fd)
-{
-	dndx_header_t	*dp;
-	ndx_header_t	*np;
-
-	if ((dp = (dndx_header_t *)malloc(NDX_PAGE_SZ)) == NULL)
-		return NULL;
-	if ((np = (ndx_header_t *)malloc(sizeof(ndx_header_t))) == NULL) {
-		free(dp);
-		return NULL;
-	}
-	if ((lseek(fd, 0, 0) < 0) || (read(fd, dp, NDX_PAGE_SZ) < 0)) {
-		free(dp); free(np);
-		return NULL;
-	}
-	np->ndx_hpage = dp;
-	np->ndx_fd = fd;
-	np->ndx_start_pg = get_long(dp->dndx_st_pg);
-	np->ndx_total_pgs = get_long(dp->dndx_tot_pg);
-	np->ndx_key_len = get_short(dp->dndx_key_len);
-	np->ndx_keys_ppg = get_short(dp->dndx_keys_ppg);
-	np->ndx_key_type = get_short(dp->dndx_key_type);
-	np->ndx_key_size = get_long(dp->dndx_size_key);
-	np->ndx_key_name = dp->dndx_key_name;
-	np->ndx_unique = dp->dndx_unique;
-
-	np->ndx_fp = NULL;
-
-	return np;
-}
-
-static ndx_page_t *ndx_get_page(ndx_header_t *hp, int pageno)
-{
-	ndx_page_t	*fp;
-	dndx_page_t	*dp;
-	ndx_record_t	*rp;
-
-#if DEBUG
-	printf("getting page %d", pageno);
-#endif
-	if ((fp = (ndx_page_t *)malloc(sizeof(ndx_page_t))) == NULL)
-		return NULL;
-	if ((dp = (dndx_page_t *)malloc(NDX_PAGE_SZ)) == NULL) {
-		free(fp);
-		return NULL;
-	}
-	if ((rp = (ndx_record_t *)malloc(sizeof(ndx_record_t) * hp->ndx_keys_ppg)) == NULL) {
-		free(dp); free(fp);
-		return NULL;
-	}
-	fp->ndxp_page_data = dp;
-	if ((lseek(hp->ndx_fd, pageno * NDX_PAGE_SZ, 0) < 0) ||
-		(read(hp->ndx_fd, dp, NDX_PAGE_SZ) < 0)) {
-		free(fp); free(dp);
-		return NULL;
-	}
-	fp->ndxp_parent = NULL;
-	fp->ndxp_page_no = pageno;
-	fp->ndxp_num_keys = get_long(dp->dndxp_num_keys);
-	memset(rp, 0, sizeof(ndx_record_t) * hp->ndx_keys_ppg);
-	fp->ndxp_records = rp;
-	fp->ndxp_header_p = hp;
-#if DEBUG
-	printf(", n_keys %ld\n", fp->ndxp_num_keys);
-#endif
-	return fp;
-}
-
-/*
- * get the first entry for this ndx
- */
-static ndx_page_t *ndx_get_first_pg(ndx_header_t *hp)
-{
-	ndx_page_t	*fp;
-
-	if (hp->ndx_fp)
-		return hp->ndx_fp;
-	if ((fp = ndx_get_page(hp, hp->ndx_start_pg))) {
-		hp->ndx_fp = fp;
-	}
-	return fp;
-}
-
-static ndx_record_t *ndx_get_record(ndx_page_t *fp, int rec_no)
-{
-	ndx_record_t		*rp;
-	ndx_header_t		*hp = fp->ndxp_header_p;
-	struct dndx_record	*drp;
-
-#if DEBUG
-	printf("page %ld, rec %d: ", fp->ndxp_page_no, rec_no);
-#endif
-	if (rec_no >= fp->ndxp_num_keys)
-		return NULL;
-	rp = &(fp->ndxp_records[rec_no]);
-	if (!rp->ndxr_page) {
-		rp->ndxr_page = fp;
-		drp = (dndx_record_t *)((char *)&fp->ndxp_page_data->dndx_rp
-				+ rec_no * hp->ndx_key_size);
-		rp->ndxr_left = get_long(drp->dndx_left_pg);
-		rp->ndxr_rec = get_long(drp->dndx_dbf_rec);
-		rp->ndxr_key_data = &drp->dndx_key_data;
-		rp->ndxr_p_nrec = rec_no;
-	}
-#if DEBUG
-	printf("left %ld, dbf_rec %ld, data '%s'\n", rp->ndxr_left,
-		rp->ndxr_rec, rp->ndxr_key_data);
-#endif
-	return rp;
-}
-
-static ndx_record_t *ndx_scan_down(ndx_header_t *hp, ndx_page_t *fp, int recno)
-{
-	ndx_page_t	*np;
-	ndx_record_t	*rp;
-
-	while ((rp = ndx_get_record(fp, recno)) && (rp->ndxr_rec == 0)) {
-		np = ndx_get_page(hp, rp->ndxr_left);
-		np->ndxp_parent = fp;
-		np->ndxp_par_rno = recno;
-		fp = np;
-		recno = 0;
-	}
-	return rp;
-}
-
-static ndx_record_t *ndx_scan_up(ndx_header_t *hp, ndx_page_t *fp, int recno)
-{
-	ndx_record_t	*rp;
-
-	if (fp == NULL)
-		rp = NULL;
-	else if (recno < fp->ndxp_num_keys) {
-		rp = ndx_scan_down(hp, fp, recno);
-	} else {
-		rp = ndx_scan_up(hp, fp->ndxp_parent, fp->ndxp_par_rno + 1);
-	}
-	return rp;
-}
-
-ndx_record_t *ndx_get_first_rec(ndx_header_t *hp)
-{
-	ndx_page_t	*fp;
-	ndx_record_t	*rp = NULL;
-
-	if ((fp = ndx_get_first_pg(hp))) {
-		fp->ndxp_last_key = 0;
-		rp = ndx_scan_down(hp, fp, 0);
-	}
-	hp->ndx_cur_rec = rp;
-	return rp;
-}
-
-ndx_record_t *ndx_get_next_rec(ndx_header_t *hp, ndx_record_t *rp)
-{
-	ndx_page_t	*fp;
-	int		rec_no;
-
-	fp = rp->ndxr_page;
-	rec_no = rp->ndxr_p_nrec + 1;
-	if (rec_no < fp->ndxp_num_keys) {
-		rp = ndx_scan_down(hp, fp, rec_no);
-	} else {
-		rp = ndx_scan_up(hp, fp->ndxp_parent, fp->ndxp_par_rno + 1);
-	}
-	return rp;
-}
-
diff --git a/ext/dbase/dbf_ndx.h b/ext/dbase/dbf_ndx.h
deleted file mode 100644
index 3faff04025..0000000000
--- a/ext/dbase/dbf_ndx.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright (c) 1993 Brad Eacker,
- *              (Music, Intuition, Software, and Computers)
- * All Rights Reserved
- */
-
-/*
- * dbf .ndx header structure on disk and in memory
- *
- *  Basic info taken from:
- *	"Clipper Programming Guide, 3rd Edition, Version 5.01"
- *	by Rick Spence
- */
-
-#ifndef _DBF_NDX_H_
-#define	 _DBF_NDX_H_
-
-#include "dbf.h"
-
-#define	NDX_PAGE_SZ	512
-
-/* on disk ndx header */
-struct dndx_header {
-	char	dndx_st_pg[4];		/* starting page number */
-	char	dndx_tot_pg[4];		/* total number of pages */
-	char	dndx_filler1[4];	/* space */
-	char	dndx_key_len[2];	/* key length */
-	char	dndx_keys_ppg[2];	/* number of keys per page */
-	char	dndx_key_type[2];	/* key type */
-	char	dndx_size_key[4];	/* size of the key record */
-	char	dndx_filler2;		/* space */
-	char	dndx_unique;		/* whether or not done with unique */
-	char	dndx_key_name[488];	/* string defining the key */
-};
-typedef struct dndx_header dndx_header_t;
-
-/* in memory ndx header */
-struct ndx_header {
-	long	ndx_start_pg;
-	long	ndx_total_pgs;
-	unsigned short	ndx_key_len;
-	unsigned short	ndx_keys_ppg;
-	unsigned short	ndx_key_type;
-	char	ndx_unique;
-	long	ndx_key_size;
-	char	*ndx_key_name;
-	int	ndx_fd;
-	struct ndx_page	*ndx_fp;
-	dndx_header_t *ndx_hpage;
-	struct ndx_record *ndx_cur_rec;
-};
-typedef struct ndx_header ndx_header_t;
-
-/* these are the possible values in the key type field */
-#define	NDX_CHAR_TYPE	00
-#define	NDX_NUM_TYPE	01
-
-/* on disk key record */
-struct dndx_record {
-	char	dndx_left_pg[4];	/* number of left page */
-	char	dndx_dbf_rec[4];	/* dbf record number */
-	char	dndx_key_data;		/* key data */
-};
-typedef struct dndx_record dndx_record_t;
-
-struct ndx_record {
-	long	ndxr_left;
-	long	ndxr_rec;
-	char	*ndxr_key_data;
-	struct ndx_page *ndxr_page;	/* page pointer to where we are from*/
-	int	ndxr_p_nrec;		/* number of the record within page */
-};
-typedef struct ndx_record ndx_record_t;
-
-struct dndx_page {
-	char	dndxp_num_keys[4];	/* number of keys on this page */
-	struct dndx_record dndx_rp;
-};
-typedef struct dndx_page dndx_page_t;
-
-struct ndx_page {
-	long		ndxp_page_no;
-	long		ndxp_num_keys;
-	dndx_page_t	*ndxp_page_data;
-	ndx_header_t	*ndxp_header_p;
-	long		ndxp_last_key;
-	struct ndx_page	*ndxp_parent;	/* parent page */
-	int		ndxp_par_rno;	/* record number within parent */
-	struct ndx_record *ndxp_records;
-};
-typedef struct ndx_page ndx_page_t;
-
-extern ndx_header_t *ndx_get_header(int);
-
-extern ndx_record_t *ndx_get_first_rec(ndx_header_t *);
-extern ndx_record_t *ndx_get_next_rec(ndx_header_t *, ndx_record_t *);
-
-#endif /* _DBF_NDX_H_ */
diff --git a/ext/dbase/dbf_rec.c b/ext/dbase/dbf_rec.c
deleted file mode 100644
index fa342005fb..0000000000
--- a/ext/dbase/dbf_rec.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * Copyright (c) 1993 Brad Eacker,
- *              (Music, Intuition, Software, and Computers)
- * All Rights Reserved
- */
-
-#include <stdio.h>
-#include <fcntl.h>
-
-#include "dbf.h"
-
-int get_piece(dbhead_t *dbh, long offset, char *cp, int len);
-int put_piece(dbhead_t *dbh, long offset, char *cp, int len);
-
-/*
- * get a record off the database
- */
-char *get_dbf_record(dbhead_t *dbh, long rec_num)
-{
-	long	offset;
-	char	*cp;
-
-	if (rec_num > dbh->db_records) {
-		return NULL;
-	}
-	if ((cp = (char *)malloc(dbh->db_rlen)) == NULL) {
-		return NULL;
-	}
-
-	/* go to the correct spot on the file */
-	offset = dbh->db_hlen + (rec_num - 1) * dbh->db_rlen;
-	if (get_piece(dbh, offset, cp, dbh->db_rlen) != dbh->db_rlen) {
-		free(cp);
-		cp = NULL;
-	}
-	if (cp)
-		dbh->db_cur_rec = rec_num;
-	return cp;
-}
-
-int
-get_piece(dbhead_t *dbh, long offset, char *cp, int len)
-{
-	/* go to the correct spot on the file */
-	if ( lseek(dbh->db_fd, offset, 0) < 0 ) {
-		return -1;
-	}
-
-	/* read the record into the allocated space */
-	return read(dbh->db_fd, cp, len);
-}
-
-/*
- * put a record to the database
- */
-long put_dbf_record(dbhead_t *dbh, long rec_num, char *cp)
-{
-	long	offset;
-
-	if (rec_num == 0) {
-		rec_num = dbh->db_records;
-	}
-	if (rec_num > dbh->db_records) {
-		return 0L;
-	}
-	/* go to the correct spot on the file */
-	offset = dbh->db_hlen + (rec_num - 1) * dbh->db_rlen;
-	if (put_piece(dbh, offset, cp, dbh->db_rlen) != dbh->db_rlen) {
-		rec_num = -1;
-	}
-	return rec_num;
-}
-
-int put_piece(dbhead_t *dbh, long offset, char *cp, int len)
-{
-	/* go to the correct spot on the file */
-	if ( lseek(dbh->db_fd, offset, 0) < 0 ) {
-		return -1;
-	}
-
-	/* write the record into the file */
-	return write(dbh->db_fd, cp, len);
-}
-
-int del_dbf_record(dbhead_t *dbh, long rec_num)
-{
-	int ret = 0;
-	char *cp;
-
-	if (rec_num > dbh->db_records)
-		return -1;
-	if ((cp = get_dbf_record(dbh, rec_num))) {
-		*cp = DELETED_RECORD;
-		ret = put_dbf_record(dbh, rec_num, cp);
-		free(cp);
-	}
-	return ret;
-}
-
-void pack_dbf(dbhead_t *dbh)
-{
-	long	out_off, in_off;
-	int	rec_cnt, new_cnt;
-	char	*cp;
-
-	if ((cp = (char *)malloc(dbh->db_rlen)) == NULL) {
-		return;
-	}
-	in_off = out_off = dbh->db_hlen;
-
-	new_cnt = 0;
-	rec_cnt = dbh->db_records;
-	while (rec_cnt > 0) {
-		if (get_piece(dbh, in_off, cp, dbh->db_rlen) < 0)
-			break;
-
-		if (*cp != DELETED_RECORD) {
-			/* write the record into the file */
-			if (put_piece(dbh, out_off, cp, dbh->db_rlen) < 0)
-				break;
-			out_off += dbh->db_rlen;
-			new_cnt++;
-		}
-		in_off += dbh->db_rlen;
-		rec_cnt--;
-	}
-	free(cp);
-	if (rec_cnt == 0)
-		dbh->db_records = new_cnt;
-}
-
-/* routine to get a field from a record */
-char *get_field_val(char *rp, dbfield_t *fldp, char *cp)
-{
-	int flen = fldp->db_flen;
-
-	if ( !cp )
-		cp = (char *)malloc(flen + 1);
-	if ( cp ) {
-		strncpy(cp, &rp[fldp->db_foffset], flen);
-		cp[flen] = 0;
-	}
-	return cp;
-}
-
-void put_field_val(char *rp, dbfield_t *fldp, char *cp)
-{
-	strncpy(&rp[fldp->db_foffset], cp, fldp->db_flen);
-}
-
-/*
- * output a record
- */
-void out_rec(dbhead_t *dbh, dbfield_t *dbf, char *cp)
-{
-        dbfield_t       *cur_f;
-        int     nfields = dbh->db_nfields;
-        char    *fnp = (char *)malloc(dbh->db_rlen);
-
-        printf("%c", *cp);
-        for (cur_f = dbf; cur_f < &dbf[nfields] ; cur_f++) {
-                printf(" ");
-		printf(cur_f->db_format, get_field_val(cp, cur_f, fnp));
-        }
-        printf("\n");
-	free(fnp);
-}
-
-/* check for record validity */
-int is_valid_rec(char *cp)
-{
-	if (cp && (*cp == VALID_RECORD))
-		return 1;
-	else
-		return 0;
-}
-
-/* get the next record */
-char *dbf_get_next(dbhead_t *dbh)
-{
-	return get_dbf_record(dbh, dbh->db_cur_rec + 1);
-}
diff --git a/ext/dbase/dbf_rec.h b/ext/dbase/dbf_rec.h
deleted file mode 100644
index 6407c702f6..0000000000
--- a/ext/dbase/dbf_rec.h
+++ /dev/null
@@ -1,10 +0,0 @@
-extern char *get_dbf_record(dbhead_t *dbh, long rec_num);
-extern long put_dbf_record(dbhead_t *dbh, long rec_num, char *cp);
-extern int put_piece(dbhead_t *dbh, long offset, char *cp, int len);
-extern int del_dbf_record(dbhead_t *dbh, long rec_num);
-void pack_dbf(dbhead_t *dbh);
-extern char *get_field_val(char *rp, dbfield_t *fldp, char *cp);
-void put_field_val(char *rp, dbfield_t *fldp, char *cp);
-void out_rec(dbhead_t *dbh, dbfield_t *dbf, char *cp);
-extern int is_valid_rec(char *cp);
-extern char *dbf_get_next(dbhead_t *dbh);
diff --git a/ext/dbase/php_dbase.h b/ext/dbase/php_dbase.h
deleted file mode 100644
index 1f083e7b3a..0000000000
--- a/ext/dbase/php_dbase.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Jim Winstead (jimw@php.net)                                 |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef _DBASE_H
-#define _DBASE_H
-#if DBASE
-extern php3_module_entry dbase_module_entry;
-#define dbase_module_ptr &dbase_module_entry
-
-extern PHP_MINIT_FUNCTION(dbase);
-PHP_FUNCTION(dbase_open);
-PHP_FUNCTION(dbase_create);
-PHP_FUNCTION(dbase_close);
-PHP_FUNCTION(dbase_numrecords);
-PHP_FUNCTION(dbase_numfields);
-PHP_FUNCTION(dbase_add_record);
-PHP_FUNCTION(dbase_get_record);
-PHP_FUNCTION(dbase_delete_record);
-PHP_FUNCTION(dbase_pack);
-PHP_FUNCTION(dbase_get_record_with_names);
-#else
-#define dbase_module_ptr NULL
-#endif
-
-#define phpext_dbase_ptr dbase_module_ptr
-
-#endif /* _DBASE_H */
diff --git a/ext/dbase/setup.stub b/ext/dbase/setup.stub
deleted file mode 100644
index 427ecf069d..0000000000
--- a/ext/dbase/setup.stub
+++ /dev/null
@@ -1,4 +0,0 @@
-# $Id$ -*- sh -*-
-
-define_option with-dbase 'dBase support? ' yesno no \
-'    Whether to use the bundled dbase library.'
diff --git a/ext/ereg/ereg.c b/ext/ereg/ereg.c
deleted file mode 100644
index 6382cfd739..0000000000
--- a/ext/ereg/ereg.c
+++ /dev/null
@@ -1,650 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Jim Winstead <jimw@php.net>                                 |
-   |          Jaakko Hyvätti <jaakko@hyvatti.iki.fi>                      | 
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#include <stdio.h>
-#include "php.h"
-#include "php3_string.h"
-#include "php_regex.h"
-#include "reg.h"
-
-unsigned char third_argument_force_ref[] = { 3, BYREF_NONE, BYREF_NONE, BYREF_FORCE };
-
-function_entry reg_functions[] = {
-	PHP_FE(ereg,									third_argument_force_ref)
-	PHP_FE(ereg_replace,							NULL)
-	PHP_FE(eregi,									third_argument_force_ref)
-	PHP_FE(eregi_replace,							NULL)
-	PHP_FE(split,									NULL)
-	PHP_FALIAS(join,			implode,			NULL)
-	PHP_FE(sql_regcase,								NULL)
-	{NULL, NULL, NULL}
-};
-
-
-static PHP_MINIT_FUNCTION(regex);
-static PHP_MSHUTDOWN_FUNCTION(regex);
-static PHP_MINFO_FUNCTION(regex);
-
-zend_module_entry regexp_module_entry = {
-	"Regular Expressions", 
-	reg_functions, 
-	PHP_MINIT(regex), PHP_MSHUTDOWN(regex),
-	NULL, NULL, PHP_MINFO(regex), 
-	STANDARD_MODULE_PROPERTIES
-};
-
-#ifdef ZTS
-int reg_globals_id;
-#else
-static php_reg_globals reg_globals;
-#endif
-
-typedef struct {
-	regex_t preg;
-	int cflags;
-} reg_cache;
-
-static int _php_regcomp(regex_t *preg, const char *pattern, int cflags)
-{
-	int r = 0;
-	int patlen = strlen(pattern);
-	reg_cache *rc = NULL;
-	REGLS_FETCH();
-	
-	if(zend_hash_find(&REG(ht_rc), (char *) pattern, patlen+1, (void **) &rc) == FAILURE ||
-			rc->cflags != cflags) {
-		r = regcomp(preg, pattern, cflags);
-		if(!r) {
-			reg_cache rcp;
-
-			rcp.cflags = cflags;
-			memcpy(&rcp.preg, preg, sizeof(*preg));
-			zend_hash_update(&REG(ht_rc), (char *) pattern, patlen+1,
-					(void *) &rcp, sizeof(rcp), NULL);
-		}
-	} else {
-		memcpy(preg, &rc->preg, sizeof(*preg));
-	}
-	
-	return r;
-}
-
-static int _free_reg_cache(reg_cache *rc) 
-{
-	regfree(&rc->preg);
-	return 1;
-}
-
-#define regfree(a);
-#define regcomp(a,b,c) _php_regcomp(a,b,c)
-	
-static void php_reg_init_globals(php_reg_globals *reg_globals) 
-{
-	zend_hash_init(&reg_globals->ht_rc, 0, NULL, (int (*)(void *)) _free_reg_cache, 1);
-}
-
-static PHP_MINIT_FUNCTION(regex)
-{
-#ifdef ZTS
-	reg_globals_id = ts_allocate_id(sizeof(php_reg_globals), php_reg_init_globals, NULL);
-#else
-	php_reg_init_globals(&reg_globals);
-#endif
-
-	return SUCCESS;
-}
-
-static PHP_MSHUTDOWN_FUNCTION(regex)
-{
-	REGLS_FETCH();
-
-	zend_hash_destroy(&REG(ht_rc));
-	return SUCCESS;
-}
-
-static PHP_MINFO_FUNCTION(regex)
-{
-#if HSREGEX
-	PUTS("Bundled regex library enabled\n");
-#else
-	PUTS("System regex library enabled\n");
-#endif
-}
-
-
-/* This is the maximum number of (..) constructs we'll generate from a
-   call to ereg() or eregi() with the optional third argument. */
-#define  NS  10
-
-/*
- * _php3_reg_eprint - convert error number to name
- */
-static void _php3_reg_eprint(int err, regex_t *re) {
-	char *buf = NULL, *message = NULL;
-	size_t len;
-	size_t buf_len;
-
-#ifdef REG_ITOA
-	/* get the length of the message */
-	buf_len = regerror(REG_ITOA | err, re, NULL, 0);
-	if (buf_len) {
-		buf = (char *)emalloc(buf_len * sizeof(char));
-		if (!buf) return; /* fail silently */
-		/* finally, get the error message */
-		regerror(REG_ITOA | err, re, buf, buf_len);
-	}
-#else
-	buf_len = 0;
-#endif
-	len = regerror(err, re, NULL, 0);
-	if (len) {
-		message = (char *)emalloc((buf_len + len + 2) * sizeof(char));
-		if (!message) {
-			return; /* fail silently */
-		}
-		if (buf_len) {
-			snprintf(message, buf_len, "%s: ", buf);
-			buf_len += 1; /* so pointer math below works */
-		}
-		/* drop the message into place */
-		regerror(err, re, message + buf_len, len);
-
-		php_error(E_WARNING, "%s", message);
-	}
-
-	STR_FREE(buf);
-	STR_FREE(message);
-}
-
-static void _php3_ereg(INTERNAL_FUNCTION_PARAMETERS, int icase)
-{
-	pval *regex,			/* Regular expression */
-		*findin,		/* String to apply expression to */
-		*array = NULL;		/* Optional register array */
-	regex_t re;
-	regmatch_t subs[NS];
-	int err, i, match_len, string_len;
-	int copts = 0;
-	off_t start, end;
-	char *buf = NULL;
-	char *string = NULL;
-	
-	if (icase)
-		copts |= REG_ICASE;
-
-	switch(ARG_COUNT(ht)) {
-	case 2:
-		if (getParameters(ht, 2, &regex, &findin) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		/* don't bother doing substring matching if we're not going
-		   to make use of the information */
-		copts |= REG_NOSUB;
-		break;
-	case 3:
-		if (getParameters(ht, 3, &regex, &findin, &array) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		if (!ParameterPassedByReference(ht, 3)) {
-			php_error(E_WARNING, "Array to be filled with values must be passed by reference.");
-			RETURN_FALSE;
-		}
-		break;
-	default:
-		WRONG_PARAM_COUNT;
-	}
-
-
-	/* compile the regular expression from the supplied regex */
-	if (regex->type == IS_STRING) {
-		err = regcomp(&re, regex->value.str.val, REG_EXTENDED | copts);
-	} else {
-		/* we convert numbers to integers and treat them as a string */
-		if (regex->type == IS_DOUBLE)
-			convert_to_long(regex);	/* get rid of decimal places */
-		convert_to_string(regex);
-		/* don't bother doing an extended regex with just a number */
-		err = regcomp(&re, regex->value.str.val, copts);
-	}
-
-	if (err) {
-		_php3_reg_eprint(err, &re);
-		RETURN_FALSE;
-	}
-
-	/* make a copy of the string we're looking in */
-	convert_to_string(findin);
-	string = estrndup(findin->value.str.val, findin->value.str.len);
-
-	/* actually execute the regular expression */
-	err = regexec(&re, string, (size_t) NS, subs, 0);
-	if (err && err != REG_NOMATCH) {
-		_php3_reg_eprint(err, &re);
-		regfree(&re);
-		RETURN_FALSE;
-	}
-	match_len = 1;
-
-	if (array && err != REG_NOMATCH) {
-		match_len = (int) (subs[0].rm_eo - subs[0].rm_so);
-		string_len = strlen(string) + 1;
-
-		buf = emalloc(string_len);
-		if (!buf) {
-			php_error(E_WARNING, "Unable to allocate memory in _php3_ereg");
-			RETURN_FALSE;
-		}
-
-		pval_destructor(array);	/* start with clean array */
-		array_init(array);
-
-		for (i = 0; i < NS; i++) {
-			start = subs[i].rm_so;
-			end = subs[i].rm_eo;
-			if (start != -1 && end > 0 && start < string_len && end < string_len && start < end) {
-				add_index_stringl(array, i, string+start, end-start, 1);
-			}
-		}
-		efree(buf);
-	}
-
-	efree(string);
-	if (err == REG_NOMATCH) {
-		RETVAL_FALSE;
-	} else {
-		if (match_len == 0)
-			match_len = 1;
-		RETVAL_LONG(match_len);
-	}
-	regfree(&re);
-}
-
-/* {{{ proto int ereg(string pattern, string string [, array registers])
-   Regular expression match */
-PHP_FUNCTION(ereg)
-{
-	_php3_ereg(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-/* {{{ proto int eregi(string pattern, string string [, array registers])
-   Case-insensitive regular expression match */
-PHP_FUNCTION(eregi)
-{
-	_php3_ereg(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-/* }}} */
-
-/* this is the meat and potatoes of regex replacement! */
-char *_php3_regreplace(const char *pattern, const char *replace, const char *string, int icase, int extended)
-{
-	regex_t re;
-	regmatch_t subs[NS];
-
-	char *buf,	/* buf is where we build the replaced string */
-	     *nbuf,	/* nbuf is used when we grow the buffer */
-		 *walkbuf; /* used to walk buf when replacing backrefs */
-	const char *walk; /* used to walk replacement string for backrefs */
-	int buf_len;
-	int pos, tmp, string_len, new_l;
-	int err, copts = 0;
-
-	string_len = strlen(string);
-
-	if (icase)
-		copts = REG_ICASE;
-	if (extended)
-		copts |= REG_EXTENDED;
-	err = regcomp(&re, pattern, copts);
-	if (err) {
-		_php3_reg_eprint(err, &re);
-		return ((char *) -1);
-	}
-
-	/* start with a buffer that is twice the size of the stringo
-	   we're doing replacements in */
-	buf_len = 2 * string_len + 1;
-	buf = emalloc(buf_len * sizeof(char));
-	if (!buf) {
-		php_error(E_WARNING, "Unable to allocate memory in _php3_regreplace");
-		regfree(&re);
-		return ((char *) -1);
-	}
-
-	err = pos = 0;
-	buf[0] = '\0';
-
-	while (!err) {
-		err = regexec(&re, &string[pos], (size_t) NS, subs, (pos ? REG_NOTBOL : 0));
-
-		if (err && err != REG_NOMATCH) {
-			_php3_reg_eprint(err, &re);
-			regfree(&re);
-			return ((char *) -1);
-		}
-		if (!err) {
-			/* backref replacement is done in two passes:
-			   1) find out how long the string will be, and allocate buf
-			   2) copy the part before match, replacement and backrefs to buf
-
-			   Jaakko Hyvätti <Jaakko.Hyvatti@iki.fi>
-			   */
-
-			new_l = strlen(buf) + subs[0].rm_so; /* part before the match */
-			walk = replace;
-			while (*walk)
-				if ('\\' == *walk
-					&& '0' <= walk[1] && '9' >= walk[1]
-					&& subs[walk[1] - '0'].rm_so > -1
-					&& subs[walk[1] - '0'].rm_eo > -1) {
-					new_l += subs[walk[1] - '0'].rm_eo
-						- subs[walk[1] - '0'].rm_so;
-					walk += 2;
-				} else {
-					new_l++;
-					walk++;
-				}
-
-			if (new_l + 1 > buf_len) {
-				buf_len = 1 + buf_len + 2 * new_l;
-				nbuf = emalloc(buf_len);
-				strcpy(nbuf, buf);
-				efree(buf);
-				buf = nbuf;
-			}
-			tmp = strlen(buf);
-			/* copy the part of the string before the match */
-			strncat(buf, &string[pos], subs[0].rm_so);
-
-			/* copy replacement and backrefs */
-			walkbuf = &buf[tmp + subs[0].rm_so];
-			walk = replace;
-			while (*walk)
-				if ('\\' == *walk
-					&& '0' <= walk[1] && '9' >= walk[1]
-					&& subs[walk[1] - '0'].rm_so > -1
-					&& subs[walk[1] - '0'].rm_eo > -1) {
-					tmp = subs[walk[1] - '0'].rm_eo
-						- subs[walk[1] - '0'].rm_so;
-					memcpy (walkbuf,
-							&string[pos + subs[walk[1] - '0'].rm_so],
-							tmp);
-					walkbuf += tmp;
-					walk += 2;
-				} else
-					*walkbuf++ = *walk++;
-			*walkbuf = '\0';
-
-			/* and get ready to keep looking for replacements */
-			if (subs[0].rm_so == subs[0].rm_eo) {
-				if (subs[0].rm_so + pos >= string_len)
-					break;
-				new_l = strlen (buf) + 1;
-				if (new_l + 1 > buf_len) {
-					buf_len = 1 + buf_len + 2 * new_l;
-					nbuf = emalloc(buf_len * sizeof(char));
-					strcpy(nbuf, buf);
-					efree(buf);
-					buf = nbuf;
-				}
-				pos += subs[0].rm_eo + 1;
-				buf [new_l-1] = string [pos-1];
-				buf [new_l] = '\0';
-			} else {
-				pos += subs[0].rm_eo;
-			}
-		} else { /* REG_NOMATCH */
-			new_l = strlen(buf) + strlen(&string[pos]);
-			if (new_l + 1 > buf_len) {
-				buf_len = new_l + 1; /* now we know exactly how long it is */
-				nbuf = emalloc(buf_len * sizeof(char));
-				strcpy(nbuf, buf);
-				efree(buf);
-				buf = nbuf;
-			}
-			/* stick that last bit of string on our output */
-			strcat(buf, &string[pos]);
-		}
-	}
-
-	/* don't want to leak memory .. */
-	regfree(&re);
-
-	/* whew. */
-	return (buf);
-}
-
-static void _php3_eregreplace(INTERNAL_FUNCTION_PARAMETERS, int icase)
-{
-	pval *arg_pattern,
-		*arg_replace,
-		*arg_string;
-	char *pattern;
-	char *string;
-	char *replace;
-	char *ret;
-	
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg_pattern, &arg_replace, &arg_string) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	if (arg_pattern->type == IS_STRING) {
-		if (arg_pattern->value.str.val && arg_pattern->value.str.len)
-			pattern = estrndup(arg_pattern->value.str.val,arg_pattern->value.str.len);
-		else
-			pattern = empty_string;
-	} else {
-		convert_to_long(arg_pattern);
-		pattern = emalloc(2);
-		pattern[0] = (char) arg_pattern->value.lval;
-		pattern[1] = '\0';
-	}
-
-	if (arg_replace->type == IS_STRING) {
-		if (arg_replace->value.str.val && arg_replace->value.str.len)
-			replace = estrndup(arg_replace->value.str.val, arg_replace->value.str.len);
-		else
-			replace = empty_string;
-	} else {
-		convert_to_long(arg_replace);
-		replace = emalloc(2);
-		replace[0] = (char) arg_replace->value.lval;
-		replace[1] = '\0';
-	}
-
-	convert_to_string(arg_string);
-	if (arg_string->value.str.val && arg_string->value.str.len)
-		string = estrndup(arg_string->value.str.val, arg_string->value.str.len);
-	else
-		string = empty_string;
-
-	/* do the actual work */
-	ret = _php3_regreplace(pattern, replace, string, icase, 1);
-	if (ret == (char *) -1) {
-		RETVAL_FALSE;
-	} else {
-		RETVAL_STRING(ret,1);
-		STR_FREE(ret);
-	}
-	STR_FREE(string);
-	STR_FREE(replace);
-	STR_FREE(pattern);
-}
-
-/* {{{ proto string ereg_replace(string pattern, string string [, array registers])
-   Replace regular expression */
-PHP_FUNCTION(ereg_replace)
-{
-	_php3_eregreplace(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-/* {{{ proto string eregi_replace(string pattern, string string [, array registers])
-   Case insensitive replace regular expression */
-PHP_FUNCTION(eregi_replace)
-{
-	_php3_eregreplace(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-/* }}} */
-
-/* ("root", "passwd", "uid", "gid", "other:stuff:like:/bin/sh")
-   = split(":", $passwd_file, 5); */
-/* {{{ proto array split(string pattern, string string [, int limit])
-   split string into array by regular expression */
-PHP_FUNCTION(split)
-{
-	pval *spliton, *str, *arg_count = NULL;
-	regex_t re;
-	regmatch_t subs[1];
-	char *strp, *endp;
-	int err, size, count;
-	
-	switch (ARG_COUNT(ht)) {
-	case 2:
-		if (getParameters(ht, 2, &spliton, &str) == FAILURE)
-			WRONG_PARAM_COUNT;
-		count = -1;
-		break;
-	case 3:
-		if (getParameters(ht, 3, &spliton, &str, &arg_count) == FAILURE)
-			WRONG_PARAM_COUNT;
-		convert_to_long(arg_count);
-		count = arg_count->value.lval;
-		break;
-	default:
-		WRONG_PARAM_COUNT;                                         
-	}                                                                  
-
-	convert_to_string(spliton);                                        
-	convert_to_string(str);                                            
-
-	strp = str->value.str.val;
-	endp = str->value.str.val + strlen(str->value.str.val);
-
-	err = regcomp(&re, spliton->value.str.val, REG_EXTENDED);
-	if (err) {
-		php_error(E_WARNING, "unexpected regex error (%d)", err);
-		RETURN_FALSE;
-	}
-
-	if (array_init(return_value) == FAILURE) {
-		regfree(&re);
-		RETURN_FALSE;
-	}
-
-	/* churn through str, generating array entries as we go */
-	while ((count == -1 || count > 1) && !(err = regexec(&re, strp, 1, subs, 0))) {
-		if (subs[0].rm_so == 0 && subs[0].rm_eo) {
-			/* match is at start of string, return empty string */
-			add_next_index_stringl(return_value, empty_string, 0, 1);
-			/* skip ahead the length of the regex match */
-			strp+=subs[0].rm_eo;
-		} else if (subs[0].rm_so==0 && subs[0].rm_eo==0) {
-			/* No more matches */
-			regfree(&re);
-			php_error(E_WARNING, "bad regular expression for split()");
-			zend_hash_destroy(return_value->value.ht);
-			efree(return_value->value.ht);
-			RETURN_FALSE;
-		} else {
-			/* On a real match */
-
-			/* make a copy of the substring */
-			size = subs[0].rm_so;
-		
-			/* add it to the array */
-			add_next_index_stringl(return_value, strp, size, 1);
-
-			/* point at our new starting point */
-			strp = strp + subs[0].rm_eo;
-		}
-
-		/* if we're only looking for a certain number of points,
-		   stop looking once we hit it */
-		if (count != -1) {
-			count--;
-		}
-	}
-
-	/* see if we encountered an error */
-	if (err && err != REG_NOMATCH) {
-		php_error(E_WARNING, "unexpected regex error (%d)", err);
-		regfree(&re);
-		zend_hash_destroy(return_value->value.ht);
-		efree(return_value->value.ht);
-		RETURN_FALSE;
-	}
-
-	/* otherwise we just have one last element to add to the array */
-	size = endp - strp;
-	
-	add_next_index_stringl(return_value, strp, size, 1);
-
-	regfree(&re);
-
-	return;
-}
-/* }}} */
-
-/* {{{ proto string sql_regcase(string string)
-   Make regular expression for case insensitive match */
-PHPAPI PHP_FUNCTION(sql_regcase)
-{
-	pval *string;
-	char *tmp;
-	unsigned char c;
-	register int i, j;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &string)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_string(string);
-	
-	tmp = (char *) emalloc(string->value.str.len*4+1);
-	
-	for (i=j=0; i<string->value.str.len; i++) {
-		c = (unsigned char) string->value.str.val[i];
-		if(isalpha(c)) {
-			tmp[j++] = '[';
-			tmp[j++] = toupper(c);
-			tmp[j++] = tolower(c);
-			tmp[j++] = ']';
-		} else {
-			tmp[j++] = c;
-		}
-	}
-	tmp[j]=0;
-	
-	tmp = erealloc(tmp, j + 1);
-	
-	RETVAL_STRINGL(tmp, j, 0);
-}
-/* }}} */
-
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/ereg/php_ereg.h b/ext/ereg/php_ereg.h
deleted file mode 100644
index c261abf4d2..0000000000
--- a/ext/ereg/php_ereg.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _REG_H
-#define _REG_H
-
-extern php3_module_entry regexp_module_entry;
-#define regexp_module_ptr &regexp_module_entry
-
-char *_php3_regreplace(const char *pattern, const char *replace, const char *string, int icase, int extended);
-
-PHP_FUNCTION(ereg);
-PHP_FUNCTION(eregi);
-PHP_FUNCTION(eregi_replace);
-PHP_FUNCTION(ereg_replace);
-PHP_FUNCTION(split);
-PHPAPI PHP_FUNCTION(sql_regcase);
-
-typedef struct {
-	HashTable ht_rc;
-} php_reg_globals;
-
-
-#ifdef ZTS
-#define REGLS_D php_reg_globals *reg_globals
-#define REGLS_DC , REGLS_D
-#define REGLS_C reg_globals
-#define REGLS_CC , REGLS_C
-#define REG(v) (reg_globals->v)
-#define REGLS_FETCH() php_reg_globals *reg_globals = ts_resource(reg_globals_id)
-#else
-#define REGLS_D
-#define REGLS_DC
-#define REGLS_C
-#define REGLS_CC
-#define REG(v) (reg_globals.v)
-#define REGLS_FETCH()
-#endif
-
-#define phpext_regex_ptr regexp_module_ptr
-
-#endif /* _REG_H */
diff --git a/ext/ereg/php_regex.h b/ext/ereg/php_regex.h
deleted file mode 100644
index 9ed80d84b8..0000000000
--- a/ext/ereg/php_regex.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef _PHP_REGEX_H
-#define _PHP_REGEX_H
-
-#if REGEX
-#include "regex/regex.h"
-#define _REGEX_H 1				/* this should stop Apache from loading the system version of regex.h */
-#define _RX_H 1				  	/* Try defining these for Linux to	*/
-#define __REGEXP_LIBRARY_H__ 1 	/* avoid Apache including regex.h	*/
-#define _H_REGEX 1              /* This one is for AIX */
-#else
-#include <regex.h>
-#endif
-
-#endif /* _PHP_REGEX_H */
diff --git a/ext/ereg/regex/COPYRIGHT b/ext/ereg/regex/COPYRIGHT
deleted file mode 100644
index d43362fbfc..0000000000
--- a/ext/ereg/regex/COPYRIGHT
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright 1992, 1993, 1994 Henry Spencer.  All rights reserved.
-This software is not subject to any license of the American Telephone
-and Telegraph Company or of the Regents of the University of California.
-
-Permission is granted to anyone to use this software for any purpose on
-any computer system, and to alter it and redistribute it, subject
-to the following restrictions:
-
-1. The author is not responsible for the consequences of use of this
-   software, no matter how awful, even if they arise from flaws in it.
-
-2. The origin of this software must not be misrepresented, either by
-   explicit claim or by omission.  Since few users ever read sources,
-   credits must appear in the documentation.
-
-3. Altered versions must be plainly marked as such, and must not be
-   misrepresented as being the original software.  Since few users
-   ever read sources, credits must appear in the documentation.
-
-4. This notice may not be removed or altered.
diff --git a/ext/ereg/regex/Makefile.in b/ext/ereg/regex/Makefile.in
deleted file mode 100644
index 4561974b06..0000000000
--- a/ext/ereg/regex/Makefile.in
+++ /dev/null
@@ -1,145 +0,0 @@
-SHELL = /bin/sh
-
-srcdir=@srcdir@
-VPATH=@srcdir@
-
-CC=@CC@
-RANLIB=@RANLIB@
-
-# You probably want to take -DREDEBUG out of CFLAGS, and put something like
-# -O in, *after* testing (-DREDEBUG strengthens testing by enabling a lot of
-# internal assertion checking and some debugging facilities).
-# Put -Dconst= in for a pre-ANSI compiler.
-# Do not take -DPOSIX_MISTAKE out.
-# REGCFLAGS isn't important to you (it's for my use in some special contexts).
-CFLAGS=@CFLAGS@
-COMPILE=$(CC) $(CFLAGS) -I$(srcdir) -I. -DPOSIX_MISTAKE
-
-# If you have a pre-ANSI compiler, put -o into MKHFLAGS.  If you want
-# the Berkeley __P macro, put -b in.
-MKHFLAGS=
-
-# Flags for linking but not compiling, if any.
-LDFLAGS=@LDFLAGS@
-
-# Extra libraries for linking, if any.
-LIBS=
-
-# Internal stuff, should not need changing.
-OBJPRODN=regcomp.o regexec.o regerror.o regfree.o
-OBJS=$(OBJPRODN) split.o debug.o main.o
-H=cclass.h cname.h regex2.h utils.h
-REGSRC=regcomp.c regerror.c regexec.c regfree.c
-ALLSRC=$(REGSRC) engine.c debug.c main.c split.c
-
-# Stuff that matters only if you're trying to lint the package.
-LINTFLAGS=-I. -Dstatic= -Dconst= -DREDEBUG
-LINTC=regcomp.c regexec.c regerror.c regfree.c debug.c main.c
-JUNKLINT=possible pointer alignment|null effect
-
-# arrangements to build forward-reference header files
-.SUFFIXES:	.ih .h
-.c.ih:
-	sh $(srcdir)/mkh $(MKHFLAGS) -p $< >$@
-
-.c.o:
-	$(COMPILE) -c $<
-
-all lib: libregex.a
-
-libregex.a: $(OBJPRODN)
-	rm -f libregex.a
-	ar cr libregex.a $(OBJPRODN)
-	$(RANLIB) libregex.a
-
-default:	r
-
-purge:
-	rm -f *.o
-
-# stuff to build regex.h
-REGEXH=regex.h
-REGEXHSRC=regex2.h $(REGSRC)
-$(REGEXH):	$(REGEXHSRC) mkh
-	sh $(srcdir)/./mkh $(MKHFLAGS) -i _REGEX_H_ $(REGEXHSRC) >regex.h
-	#cmp -s regex.tmp regex.h 2>/dev/null || cp regex.tmp regex.h
-	#rm -f regex.tmp
-
-# dependencies
-$(OBJPRODN) debug.o:	utils.h regex.h regex2.h
-regcomp.o:	cclass.h cname.h regcomp.ih
-regexec.o:	engine.c engine.ih
-regerror.o:	regerror.ih
-debug.o:	debug.ih
-main.o:	main.ih
-
-# tester
-re:	$(OBJS)
-	$(CC) $(CFLAGS) $(LDFLAGS) $(OBJS) $(LIBS) -o $@
-
-# regression test
-r:	re tests
-	./re <tests
-	./re -el <tests
-	./re -er <tests
-
-# 57 variants, and other stuff, for development use -- not useful to you
-ra:	./re tests
-	-./re <tests
-	-./re -el <tests
-	-./re -er <tests
-
-rx:	./re tests
-	./re -x <tests
-	./re -x -el <tests
-	./re -x -er <tests
-
-t:	./re tests
-	-time ./re <tests
-	-time ./re -cs <tests
-	-time ./re -el <tests
-	-time ./re -cs -el <tests
-
-l:	$(LINTC)
-	lint $(LINTFLAGS) -h $(LINTC) 2>&1 | egrep -v '$(JUNKLINT)' | tee lint
-
-fullprint:
-	ti README WHATSNEW notes todo | list
-	ti *.h | list
-	list *.c
-	list regex.3 regex.7
-
-print:
-	ti README WHATSNEW notes todo | list
-	ti *.h | list
-	list reg*.c engine.c
-
-
-mf.tmp:	Makefile
-	sed '/^REGEXH=/s/=.*/=regex.h/' Makefile | sed '/#DEL$$/d' >$@
-
-DTRH=cclass.h cname.h regex2.h utils.h
-PRE=COPYRIGHT README WHATSNEW
-POST=mkh regex.3 regex.7 tests $(DTRH) $(ALLSRC) fake/*.[ch]
-FILES=$(PRE) Makefile $(POST)
-DTR=$(PRE) Makefile=mf.tmp $(POST)
-dtr:	$(FILES) mf.tmp
-	makedtr $(DTR) >$@
-	rm mf.tmp
-
-cio:	$(FILES)
-	cio $(FILES)
-
-rdf:	$(FILES)
-	rcsdiff -c $(FILES) 2>&1 | p
-
-# various forms of cleanup
-tidy:
-	rm -f junk* core core.* *.core dtr *.tmp lint
-
-clean:	tidy
-	rm -f *.o *.s re libregex.a
-
-# don't do this one unless you know what you're doing
-spotless:	clean
-	rm -f mkh regex.h
diff --git a/ext/ereg/regex/README b/ext/ereg/regex/README
deleted file mode 100644
index cea9b67b66..0000000000
--- a/ext/ereg/regex/README
+++ /dev/null
@@ -1,32 +0,0 @@
-alpha3.4 release.
-Thu Mar 17 23:17:18 EST 1994
-henry@zoo.toronto.edu
-
-See WHATSNEW for change listing.
-
-installation notes:
---------
-Read the comments at the beginning of Makefile before running.
-
-Utils.h contains some things that just might have to be modified on
-some systems, as well as a nested include (ugh) of <assert.h>.
-
-The "fake" directory contains quick-and-dirty fakes for some header
-files and routines that old systems may not have.  Note also that
--DUSEBCOPY will make utils.h substitute bcopy() for memmove().
-
-After that, "make r" will build regcomp.o, regexec.o, regfree.o,
-and regerror.o (the actual routines), bundle them together into a test
-program, and run regression tests on them.  No output is good output.
-
-"make lib" builds just the .o files for the actual routines (when
-you're happy with testing and have adjusted CFLAGS for production),
-and puts them together into libregex.a.  You can pick up either the
-library or *.o ("make lib" makes sure there are no other .o files left
-around to confuse things).
-
-Main.c, debug.c, split.c are used for regression testing but are not part
-of the RE routines themselves.
-
-Regex.h goes in /usr/include.  All other .h files are internal only.
---------
diff --git a/ext/ereg/regex/WHATSNEW b/ext/ereg/regex/WHATSNEW
deleted file mode 100644
index 6e82e1dae0..0000000000
--- a/ext/ereg/regex/WHATSNEW
+++ /dev/null
@@ -1,92 +0,0 @@
-New in alpha3.4:  The complex bug alluded to below has been fixed (in a
-slightly kludgey temporary way that may hurt efficiency a bit; this is
-another "get it out the door for 4.4" release).  The tests at the end of
-the tests file have accordingly been uncommented.  The primary sign of
-the bug was that something like a?b matching ab matched b rather than ab.
-(The bug was essentially specific to this exact situation, else it would
-have shown up earlier.)
-
-New in alpha3.3:  The definition of word boundaries has been altered
-slightly, to more closely match the usual programming notion that "_"
-is an alphabetic.  Stuff used for pre-ANSI systems is now in a subdir,
-and the makefile no longer alludes to it in mysterious ways.  The
-makefile has generally been cleaned up some.  Fixes have been made
-(again!) so that the regression test will run without -DREDEBUG, at
-the cost of weaker checking.  A workaround for a bug in some folks'
-<assert.h> has been added.  And some more things have been added to
-tests, including a couple right at the end which are commented out
-because the code currently flunks them (complex bug; fix coming).
-Plus the usual minor cleanup.
-
-New in alpha3.2:  Assorted bits of cleanup and portability improvement
-(the development base is now a BSDI system using GCC instead of an ancient
-Sun system, and the newer compiler exposed some glitches).  Fix for a
-serious bug that affected REs using many [] (including REG_ICASE REs
-because of the way they are implemented), *sometimes*, depending on
-memory-allocation patterns.  The header-file prototypes no longer name
-the parameters, avoiding possible name conflicts.  The possibility that
-some clot has defined CHAR_MIN as (say) `-128' instead of `(-128)' is
-now handled gracefully.  "uchar" is no longer used as an internal type
-name (too many people have the same idea).  Still the same old lousy
-performance, alas.
-
-New in alpha3.1:  Basically nothing, this release is just a bookkeeping
-convenience.  Stay tuned.
-
-New in alpha3.0:  Performance is no better, alas, but some fixes have been
-made and some functionality has been added.  (This is basically the "get
-it out the door in time for 4.4" release.)  One bug fix:  regfree() didn't
-free the main internal structure (how embarrassing).  It is now possible
-to put NULs in either the RE or the target string, using (resp.) a new
-REG_PEND flag and the old REG_STARTEND flag.  The REG_NOSPEC flag to
-regcomp() makes all characters ordinary, so you can match a literal
-string easily (this will become more useful when performance improves!).
-There are now primitives to match beginnings and ends of words, although
-the syntax is disgusting and so is the implementation.  The REG_ATOI
-debugging interface has changed a bit.  And there has been considerable
-internal cleanup of various kinds.
-
-New in alpha2.3:  Split change list out of README, and moved flags notes
-into Makefile.  Macro-ized the name of regex(7) in regex(3), since it has
-to change for 4.4BSD.  Cleanup work in engine.c, and some new regression
-tests to catch tricky cases thereof.
-
-New in alpha2.2:  Out-of-date manpages updated.  Regerror() acquires two
-small extensions -- REG_ITOA and REG_ATOI -- which avoid debugging kludges
-in my own test program and might be useful to others for similar purposes.
-The regression test will now compile (and run) without REDEBUG.  The
-BRE \$ bug is fixed.  Most uses of "uchar" are gone; it's all chars now.
-Char/uchar parameters are now written int/unsigned, to avoid possible
-portability problems with unpromoted parameters.  Some unsigned casts have
-been introduced to minimize portability problems with shifting into sign
-bits.
-
-New in alpha2.1:  Lots of little stuff, cleanup and fixes.  The one big
-thing is that regex.h is now generated, using mkh, rather than being
-supplied in the distribution; due to circularities in dependencies,
-you have to build regex.h explicitly by "make h".  The two known bugs
-have been fixed (and the regression test now checks for them), as has a
-problem with assertions not being suppressed in the absence of REDEBUG.
-No performance work yet.
-
-New in alpha2:  Backslash-anything is an ordinary character, not an
-error (except, of course, for the handful of backslashed metacharacters
-in BREs), which should reduce script breakage.  The regression test
-checks *where* null strings are supposed to match, and has generally
-been tightened up somewhat.  Small bug fixes in parameter passing (not
-harmful, but technically errors) and some other areas.  Debugging
-invoked by defining REDEBUG rather than not defining NDEBUG.
-
-New in alpha+3:  full prototyping for internal routines, using a little
-helper program, mkh, which extracts prototypes given in stylized comments.
-More minor cleanup.  Buglet fix:  it's CHAR_BIT, not CHAR_BITS.  Simple
-pre-screening of input when a literal string is known to be part of the
-RE; this does wonders for performance.
-
-New in alpha+2:  minor bits of cleanup.  Notably, the number "32" for the
-word width isn't hardwired into regexec.c any more, the public header
-file prototypes the functions if __STDC__ is defined, and some small typos
-in the manpages have been fixed.
-
-New in alpha+1:  improvements to the manual pages, and an important
-extension, the REG_STARTEND option to regexec().
diff --git a/ext/ereg/regex/cclass.h b/ext/ereg/regex/cclass.h
deleted file mode 100644
index 727cbb9255..0000000000
--- a/ext/ereg/regex/cclass.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* character-class table */
-static struct cclass {
-	char *name;
-	char *chars;
-	char *multis;
-} cclasses[] = {
-	{ "alnum",	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
-0123456789",				"" },
-	{ "alpha",	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz",
-					"" },
-	{ "blank",	" \t",		"" },
-	{ "cntrl",	"\007\b\t\n\v\f\r\1\2\3\4\5\6\16\17\20\21\22\23\24\
-\25\26\27\30\31\32\33\34\35\36\37\177",	"" },
-	{ "digit",	"0123456789",	"" },
-	{ "graph",	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
-0123456789!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~",
-					"" },
-	{ "lower",	"abcdefghijklmnopqrstuvwxyz",
-					"" },
-	{ "print",	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
-0123456789!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~ ",
-					"" },
-	{ "punct",	"!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~",
-					"" },
-	{ "space",	"\t\n\v\f\r ",	"" },
-	{ "upper",	"ABCDEFGHIJKLMNOPQRSTUVWXYZ",
-					"" },
-	{ "xdigit",	"0123456789ABCDEFabcdef",
-					"" },
-	{ NULL,		0,		"" }
-};
diff --git a/ext/ereg/regex/cname.h b/ext/ereg/regex/cname.h
deleted file mode 100644
index ff116e55e2..0000000000
--- a/ext/ereg/regex/cname.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/* character-name table */
-static struct cname {
-	char *name;
-	char code;
-} cnames[] = {
-	{ "NUL",	'\0' },
-	{ "SOH",	'\001' },
-	{ "STX",	'\002' },
-	{ "ETX",	'\003' },
-	{ "EOT",	'\004' },
-	{ "ENQ",	'\005' },
-	{ "ACK",	'\006' },
-	{ "BEL",	'\007' },
-	{ "alert",	'\007' },
-	{ "BS",		'\010' },
-	{ "backspace",	'\b' },
-	{ "HT",		'\011' },
-	{ "tab",		'\t' },
-	{ "LF",		'\012' },
-	{ "newline",	'\n' },
-	{ "VT",		'\013' },
-	{ "vertical-tab",	'\v' },
-	{ "FF",		'\014' },
-	{ "form-feed",	'\f' },
-	{ "CR",		'\015' },
-	{ "carriage-return",	'\r' },
-	{ "SO",	'\016' },
-	{ "SI",	'\017' },
-	{ "DLE",	'\020' },
-	{ "DC1",	'\021' },
-	{ "DC2",	'\022' },
-	{ "DC3",	'\023' },
-	{ "DC4",	'\024' },
-	{ "NAK",	'\025' },
-	{ "SYN",	'\026' },
-	{ "ETB",	'\027' },
-	{ "CAN",	'\030' },
-	{ "EM",	'\031' },
-	{ "SUB",	'\032' },
-	{ "ESC",	'\033' },
-	{ "IS4",	'\034' },
-	{ "FS",	'\034' },
-	{ "IS3",	'\035' },
-	{ "GS",	'\035' },
-	{ "IS2",	'\036' },
-	{ "RS",	'\036' },
-	{ "IS1",	'\037' },
-	{ "US",	'\037' },
-	{ "space",		' ' },
-	{ "exclamation-mark",	'!' },
-	{ "quotation-mark",	'"' },
-	{ "number-sign",		'#' },
-	{ "dollar-sign",		'$' },
-	{ "percent-sign",		'%' },
-	{ "ampersand",		'&' },
-	{ "apostrophe",		'\'' },
-	{ "left-parenthesis",	'(' },
-	{ "right-parenthesis",	')' },
-	{ "asterisk",	'*' },
-	{ "plus-sign",	'+' },
-	{ "comma",	',' },
-	{ "hyphen",	'-' },
-	{ "hyphen-minus",	'-' },
-	{ "period",	'.' },
-	{ "full-stop",	'.' },
-	{ "slash",	'/' },
-	{ "solidus",	'/' },
-	{ "zero",		'0' },
-	{ "one",		'1' },
-	{ "two",		'2' },
-	{ "three",	'3' },
-	{ "four",		'4' },
-	{ "five",		'5' },
-	{ "six",		'6' },
-	{ "seven",	'7' },
-	{ "eight",	'8' },
-	{ "nine",		'9' },
-	{ "colon",	':' },
-	{ "semicolon",	';' },
-	{ "less-than-sign",	'<' },
-	{ "equals-sign",		'=' },
-	{ "greater-than-sign",	'>' },
-	{ "question-mark",	'?' },
-	{ "commercial-at",	'@' },
-	{ "left-square-bracket",	'[' },
-	{ "backslash",		'\\' },
-	{ "reverse-solidus",	'\\' },
-	{ "right-square-bracket",	']' },
-	{ "circumflex",		'^' },
-	{ "circumflex-accent",	'^' },
-	{ "underscore",		'_' },
-	{ "low-line",		'_' },
-	{ "grave-accent",		'`' },
-	{ "left-brace",		'{' },
-	{ "left-curly-bracket",	'{' },
-	{ "vertical-line",	'|' },
-	{ "right-brace",		'}' },
-	{ "right-curly-bracket",	'}' },
-	{ "tilde",		'~' },
-	{ "DEL",	'\177' },
-	{ NULL,	0 }
-};
diff --git a/ext/ereg/regex/debug.c b/ext/ereg/regex/debug.c
deleted file mode 100644
index c0feaeb169..0000000000
--- a/ext/ereg/regex/debug.c
+++ /dev/null
@@ -1,242 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-#include <limits.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <regex.h>
-
-#include "utils.h"
-#include "regex2.h"
-#include "debug.ih"
-
-/*
- - regprint - print a regexp for debugging
- == void regprint(regex_t *r, FILE *d);
- */
-void
-regprint(r, d)
-regex_t *r;
-FILE *d;
-{
-	register struct re_guts *g = r->re_g;
-	register int i;
-	register int c;
-	register int last;
-	int nincat[NC];
-
-	fprintf(d, "%ld states, %d categories", (long)g->nstates,
-							g->ncategories);
-	fprintf(d, ", first %ld last %ld", (long)g->firststate,
-						(long)g->laststate);
-	if (g->iflags&USEBOL)
-		fprintf(d, ", USEBOL");
-	if (g->iflags&USEEOL)
-		fprintf(d, ", USEEOL");
-	if (g->iflags&BAD)
-		fprintf(d, ", BAD");
-	if (g->nsub > 0)
-		fprintf(d, ", nsub=%ld", (long)g->nsub);
-	if (g->must != NULL)
-		fprintf(d, ", must(%ld) `%*s'", (long)g->mlen, (int)g->mlen,
-								g->must);
-	if (g->backrefs)
-		fprintf(d, ", backrefs");
-	if (g->nplus > 0)
-		fprintf(d, ", nplus %ld", (long)g->nplus);
-	fprintf(d, "\n");
-	s_print(g, d);
-	for (i = 0; i < g->ncategories; i++) {
-		nincat[i] = 0;
-		for (c = CHAR_MIN; c <= CHAR_MAX; c++)
-			if (g->categories[c] == i)
-				nincat[i]++;
-	}
-	fprintf(d, "cc0#%d", nincat[0]);
-	for (i = 1; i < g->ncategories; i++)
-		if (nincat[i] == 1) {
-			for (c = CHAR_MIN; c <= CHAR_MAX; c++)
-				if (g->categories[c] == i)
-					break;
-			fprintf(d, ", %d=%s", i, regchar(c));
-		}
-	fprintf(d, "\n");
-	for (i = 1; i < g->ncategories; i++)
-		if (nincat[i] != 1) {
-			fprintf(d, "cc%d\t", i);
-			last = -1;
-			for (c = CHAR_MIN; c <= CHAR_MAX+1; c++)	/* +1 does flush */
-				if (c <= CHAR_MAX && g->categories[c] == i) {
-					if (last < 0) {
-						fprintf(d, "%s", regchar(c));
-						last = c;
-					}
-				} else {
-					if (last >= 0) {
-						if (last != c-1)
-							fprintf(d, "-%s",
-								regchar(c-1));
-						last = -1;
-					}
-				}
-			fprintf(d, "\n");
-		}
-}
-
-/*
- - s_print - print the strip for debugging
- == static void s_print(register struct re_guts *g, FILE *d);
- */
-static void
-s_print(g, d)
-register struct re_guts *g;
-FILE *d;
-{
-	register sop *s;
-	register cset *cs;
-	register int i;
-	register int done = 0;
-	register sop opnd;
-	register int col = 0;
-	register int last;
-	register sopno offset = 2;
-#	define	GAP()	{	if (offset % 5 == 0) { \
-					if (col > 40) { \
-						fprintf(d, "\n\t"); \
-						col = 0; \
-					} else { \
-						fprintf(d, " "); \
-						col++; \
-					} \
-				} else \
-					col++; \
-				offset++; \
-			}
-
-	if (OP(g->strip[0]) != OEND)
-		fprintf(d, "missing initial OEND!\n");
-	for (s = &g->strip[1]; !done; s++) {
-		opnd = OPND(*s);
-		switch (OP(*s)) {
-		case OEND:
-			fprintf(d, "\n");
-			done = 1;
-			break;
-		case OCHAR:
-			if (strchr("\\|()^$.[+*?{}!<> ", (char)opnd) != NULL)
-				fprintf(d, "\\%c", (char)opnd);
-			else
-				fprintf(d, "%s", regchar((char)opnd));
-			break;
-		case OBOL:
-			fprintf(d, "^");
-			break;
-		case OEOL:
-			fprintf(d, "$");
-			break;
-		case OBOW:
-			fprintf(d, "\\{");
-			break;
-		case OEOW:
-			fprintf(d, "\\}");
-			break;
-		case OANY:
-			fprintf(d, ".");
-			break;
-		case OANYOF:
-			fprintf(d, "[(%ld)", (long)opnd);
-			cs = &g->sets[opnd];
-			last = -1;
-			for (i = 0; i < g->csetsize+1; i++)	/* +1 flushes */
-				if (CHIN(cs, i) && i < g->csetsize) {
-					if (last < 0) {
-						fprintf(d, "%s", regchar(i));
-						last = i;
-					}
-				} else {
-					if (last >= 0) {
-						if (last != i-1)
-							fprintf(d, "-%s",
-								regchar(i-1));
-						last = -1;
-					}
-				}
-			fprintf(d, "]");
-			break;
-		case OBACK_:
-			fprintf(d, "(\\<%ld>", (long)opnd);
-			break;
-		case O_BACK:
-			fprintf(d, "<%ld>\\)", (long)opnd);
-			break;
-		case OPLUS_:
-			fprintf(d, "(+");
-			if (OP(*(s+opnd)) != O_PLUS)
-				fprintf(d, "<%ld>", (long)opnd);
-			break;
-		case O_PLUS:
-			if (OP(*(s-opnd)) != OPLUS_)
-				fprintf(d, "<%ld>", (long)opnd);
-			fprintf(d, "+)");
-			break;
-		case OQUEST_:
-			fprintf(d, "(?");
-			if (OP(*(s+opnd)) != O_QUEST)
-				fprintf(d, "<%ld>", (long)opnd);
-			break;
-		case O_QUEST:
-			if (OP(*(s-opnd)) != OQUEST_)
-				fprintf(d, "<%ld>", (long)opnd);
-			fprintf(d, "?)");
-			break;
-		case OLPAREN:
-			fprintf(d, "((<%ld>", (long)opnd);
-			break;
-		case ORPAREN:
-			fprintf(d, "<%ld>))", (long)opnd);
-			break;
-		case OCH_:
-			fprintf(d, "<");
-			if (OP(*(s+opnd)) != OOR2)
-				fprintf(d, "<%ld>", (long)opnd);
-			break;
-		case OOR1:
-			if (OP(*(s-opnd)) != OOR1 && OP(*(s-opnd)) != OCH_)
-				fprintf(d, "<%ld>", (long)opnd);
-			fprintf(d, "|");
-			break;
-		case OOR2:
-			fprintf(d, "|");
-			if (OP(*(s+opnd)) != OOR2 && OP(*(s+opnd)) != O_CH)
-				fprintf(d, "<%ld>", (long)opnd);
-			break;
-		case O_CH:
-			if (OP(*(s-opnd)) != OOR1)
-				fprintf(d, "<%ld>", (long)opnd);
-			fprintf(d, ">");
-			break;
-		default:
-			fprintf(d, "!%ld(%ld)!", OP(*s), opnd);
-			break;
-		}
-		if (!done)
-			GAP();
-	}
-}
-
-/*
- - regchar - make a character printable
- == static char *regchar(int ch);
- */
-static char *			/* -> representation */
-regchar(ch)
-int ch;
-{
-	static char buf[10];
-
-	if (isprint(ch) || ch == ' ')
-		sprintf(buf, "%c", ch);
-	else
-		sprintf(buf, "\\%o", ch);
-	return(buf);
-}
diff --git a/ext/ereg/regex/debug.ih b/ext/ereg/regex/debug.ih
deleted file mode 100644
index 5f40ff7917..0000000000
--- a/ext/ereg/regex/debug.ih
+++ /dev/null
@@ -1,14 +0,0 @@
-/* ========= begin header generated by ./mkh ========= */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* === debug.c === */
-void regprint(regex_t *r, FILE *d);
-static void s_print(register struct re_guts *g, FILE *d);
-static char *regchar(int ch);
-
-#ifdef __cplusplus
-}
-#endif
-/* ========= end header generated by ./mkh ========= */
diff --git a/ext/ereg/regex/engine.c b/ext/ereg/regex/engine.c
deleted file mode 100644
index 696774e1b3..0000000000
--- a/ext/ereg/regex/engine.c
+++ /dev/null
@@ -1,1019 +0,0 @@
-/*
- * The matching engine and friends.  This file is #included by regexec.c
- * after suitable #defines of a variety of macros used herein, so that
- * different state representations can be used without duplicating masses
- * of code.
- */
-
-#ifdef SNAMES
-#define	matcher	smatcher
-#define	fast	sfast
-#define	slow	sslow
-#define	dissect	sdissect
-#define	backref	sbackref
-#define	step	sstep
-#define	print	sprint
-#define	at	sat
-#define	match	smat
-#endif
-#ifdef LNAMES
-#define	matcher	lmatcher
-#define	fast	lfast
-#define	slow	lslow
-#define	dissect	ldissect
-#define	backref	lbackref
-#define	step	lstep
-#define	print	lprint
-#define	at	lat
-#define	match	lmat
-#endif
-
-/* another structure passed up and down to avoid zillions of parameters */
-struct match {
-	struct re_guts *g;
-	int eflags;
-	regmatch_t *pmatch;	/* [nsub+1] (0 element unused) */
-	char *offp;		/* offsets work from here */
-	char *beginp;		/* start of string -- virtual NUL precedes */
-	char *endp;		/* end of string -- virtual NUL here */
-	char *coldp;		/* can be no match starting before here */
-	char **lastpos;		/* [nplus+1] */
-	STATEVARS;
-	states st;		/* current states */
-	states fresh;		/* states for a fresh start */
-	states tmp;		/* temporary */
-	states empty;		/* empty set of states */
-};
-
-#include "engine.ih"
-
-#ifdef REDEBUG
-#define	SP(t, s, c)	print(m, t, s, c, stdout)
-#define	AT(t, p1, p2, s1, s2)	at(m, t, p1, p2, s1, s2)
-#define	NOTE(str)	{ if (m->eflags&REG_TRACE) printf("=%s\n", (str)); }
-#else
-#define	SP(t, s, c)	/* nothing */
-#define	AT(t, p1, p2, s1, s2)	/* nothing */
-#define	NOTE(s)	/* nothing */
-#endif
-
-/*
- - matcher - the actual matching engine
- == static int matcher(register struct re_guts *g, char *string, \
- ==	size_t nmatch, regmatch_t pmatch[], int eflags);
- */
-static int			/* 0 success, REG_NOMATCH failure */
-matcher(g, string, nmatch, pmatch, eflags)
-register struct re_guts *g;
-char *string;
-size_t nmatch;
-regmatch_t pmatch[];
-int eflags;
-{
-	register char *endp;
-	register unsigned int i;
-	struct match mv;
-	register struct match *m = &mv;
-	register char *dp;
-	register const sopno gf = g->firststate+1;	/* +1 for OEND */
-	register const sopno gl = g->laststate;
-	char *start;
-	char *stop;
-
-	/* simplify the situation where possible */
-	if (g->cflags&REG_NOSUB)
-		nmatch = 0;
-	if (eflags&REG_STARTEND) {
-		start = string + pmatch[0].rm_so;
-		stop = string + pmatch[0].rm_eo;
-	} else {
-		start = string;
-		stop = start + strlen(start);
-	}
-	if (stop < start)
-		return(REG_INVARG);
-
-	/* prescreening; this does wonders for this rather slow code */
-	if (g->must != NULL) {
-		for (dp = start; dp < stop; dp++)
-			if (*dp == g->must[0] && stop - dp >= g->mlen &&
-				memcmp(dp, g->must, (size_t)g->mlen) == 0)
-				break;
-		if (dp == stop)		/* we didn't find g->must */
-			return(REG_NOMATCH);
-	}
-
-	/* match struct setup */
-	m->g = g;
-	m->eflags = eflags;
-	m->pmatch = NULL;
-	m->lastpos = NULL;
-	m->offp = string;
-	m->beginp = start;
-	m->endp = stop;
-	STATESETUP(m, 4);
-	SETUP(m->st);
-	SETUP(m->fresh);
-	SETUP(m->tmp);
-	SETUP(m->empty);
-	CLEAR(m->empty);
-
-	/* this loop does only one repetition except for backrefs */
-	for (;;) {
-		endp = fast(m, start, stop, gf, gl);
-		if (endp == NULL) {		/* a miss */
-			STATETEARDOWN(m);
-			return(REG_NOMATCH);
-		}
-		if (nmatch == 0 && !g->backrefs)
-			break;		/* no further info needed */
-
-		/* where? */
-		assert(m->coldp != NULL);
-		for (;;) {
-			NOTE("finding start");
-			endp = slow(m, m->coldp, stop, gf, gl);
-			if (endp != NULL)
-				break;
-			assert(m->coldp < m->endp);
-			m->coldp++;
-		}
-		if (nmatch == 1 && !g->backrefs)
-			break;		/* no further info needed */
-
-		/* oh my, he wants the subexpressions... */
-		if (m->pmatch == NULL)
-			m->pmatch = (regmatch_t *)malloc((m->g->nsub + 1) *
-							sizeof(regmatch_t));
-		if (m->pmatch == NULL) {
-			STATETEARDOWN(m);
-			return(REG_ESPACE);
-		}
-		for (i = 1; i <= m->g->nsub; i++)
-			m->pmatch[i].rm_so = m->pmatch[i].rm_eo = -1;
-		if (!g->backrefs && !(m->eflags&REG_BACKR)) {
-			NOTE("dissecting");
-			dp = dissect(m, m->coldp, endp, gf, gl);
-		} else {
-			if (g->nplus > 0 && m->lastpos == NULL)
-				m->lastpos = (char **)malloc((g->nplus+1) *
-							sizeof(char *));
-			if (g->nplus > 0 && m->lastpos == NULL) {
-				free(m->pmatch);
-				STATETEARDOWN(m);
-				return(REG_ESPACE);
-			}
-			NOTE("backref dissect");
-			dp = backref(m, m->coldp, endp, gf, gl, (sopno)0);
-		}
-		if (dp != NULL)
-			break;
-
-		/* uh-oh... we couldn't find a subexpression-level match */
-		assert(g->backrefs);	/* must be back references doing it */
-		assert(g->nplus == 0 || m->lastpos != NULL);
-		for (;;) {
-			if (dp != NULL || endp <= m->coldp)
-				break;		/* defeat */
-			NOTE("backoff");
-			endp = slow(m, m->coldp, endp-1, gf, gl);
-			if (endp == NULL)
-				break;		/* defeat */
-			/* try it on a shorter possibility */
-#ifndef NDEBUG
-			for (i = 1; i <= m->g->nsub; i++) {
-				assert(m->pmatch[i].rm_so == -1);
-				assert(m->pmatch[i].rm_eo == -1);
-			}
-#endif
-			NOTE("backoff dissect");
-			dp = backref(m, m->coldp, endp, gf, gl, (sopno)0);
-		}
-		assert(dp == NULL || dp == endp);
-		if (dp != NULL)		/* found a shorter one */
-			break;
-
-		/* despite initial appearances, there is no match here */
-		NOTE("false alarm");
-		start = m->coldp + 1;	/* recycle starting later */
-		assert(start <= stop);
-	}
-
-	/* fill in the details if requested */
-	if (nmatch > 0) {
-		pmatch[0].rm_so = m->coldp - m->offp;
-		pmatch[0].rm_eo = endp - m->offp;
-	}
-	if (nmatch > 1) {
-		assert(m->pmatch != NULL);
-		for (i = 1; i < nmatch; i++)
-			if (i <= m->g->nsub)
-				pmatch[i] = m->pmatch[i];
-			else {
-				pmatch[i].rm_so = -1;
-				pmatch[i].rm_eo = -1;
-			}
-	}
-
-	if (m->pmatch != NULL)
-		free((char *)m->pmatch);
-	if (m->lastpos != NULL)
-		free((char *)m->lastpos);
-	STATETEARDOWN(m);
-	return(0);
-}
-
-/*
- - dissect - figure out what matched what, no back references
- == static char *dissect(register struct match *m, char *start, \
- ==	char *stop, sopno startst, sopno stopst);
- */
-static char *			/* == stop (success) always */
-dissect(m, start, stop, startst, stopst)
-register struct match *m;
-char *start;
-char *stop;
-sopno startst;
-sopno stopst;
-{
-	register int i;
-	register sopno ss;	/* start sop of current subRE */
-	register sopno es;	/* end sop of current subRE */
-	register char *sp;	/* start of string matched by it */
-	register char *stp;	/* string matched by it cannot pass here */
-	register char *rest;	/* start of rest of string */
-	register char *tail;	/* string unmatched by rest of RE */
-	register sopno ssub;	/* start sop of subsubRE */
-	register sopno esub;	/* end sop of subsubRE */
-	register char *ssp;	/* start of string matched by subsubRE */
-	register char *sep;	/* end of string matched by subsubRE */
-	register char *oldssp;	/* previous ssp */
-	register char *dp;
-
-	AT("diss", start, stop, startst, stopst);
-	sp = start;
-	for (ss = startst; ss < stopst; ss = es) {
-		/* identify end of subRE */
-		es = ss;
-		switch (OP(m->g->strip[es])) {
-		case OPLUS_:
-		case OQUEST_:
-			es += OPND(m->g->strip[es]);
-			break;
-		case OCH_:
-			while (OP(m->g->strip[es]) != O_CH)
-				es += OPND(m->g->strip[es]);
-			break;
-		}
-		es++;
-
-		/* figure out what it matched */
-		switch (OP(m->g->strip[ss])) {
-		case OEND:
-			assert(nope);
-			break;
-		case OCHAR:
-			sp++;
-			break;
-		case OBOL:
-		case OEOL:
-		case OBOW:
-		case OEOW:
-			break;
-		case OANY:
-		case OANYOF:
-			sp++;
-			break;
-		case OBACK_:
-		case O_BACK:
-			assert(nope);
-			break;
-		/* cases where length of match is hard to find */
-		case OQUEST_:
-			stp = stop;
-			for (;;) {
-				/* how long could this one be? */
-				rest = slow(m, sp, stp, ss, es);
-				assert(rest != NULL);	/* it did match */
-				/* could the rest match the rest? */
-				tail = slow(m, rest, stop, es, stopst);
-				if (tail == stop)
-					break;		/* yes! */
-				/* no -- try a shorter match for this one */
-				stp = rest - 1;
-				assert(stp >= sp);	/* it did work */
-			}
-			ssub = ss + 1;
-			esub = es - 1;
-			/* did innards match? */
-			if (slow(m, sp, rest, ssub, esub) != NULL) {
-				dp = dissect(m, sp, rest, ssub, esub);
-				assert(dp == rest);
-			} else		/* no */
-				assert(sp == rest);
-			sp = rest;
-			break;
-		case OPLUS_:
-			stp = stop;
-			for (;;) {
-				/* how long could this one be? */
-				rest = slow(m, sp, stp, ss, es);
-				assert(rest != NULL);	/* it did match */
-				/* could the rest match the rest? */
-				tail = slow(m, rest, stop, es, stopst);
-				if (tail == stop)
-					break;		/* yes! */
-				/* no -- try a shorter match for this one */
-				stp = rest - 1;
-				assert(stp >= sp);	/* it did work */
-			}
-			ssub = ss + 1;
-			esub = es - 1;
-			ssp = sp;
-			oldssp = ssp;
-			for (;;) {	/* find last match of innards */
-				sep = slow(m, ssp, rest, ssub, esub);
-				if (sep == NULL || sep == ssp)
-					break;	/* failed or matched null */
-				oldssp = ssp;	/* on to next try */
-				ssp = sep;
-			}
-			if (sep == NULL) {
-				/* last successful match */
-				sep = ssp;
-				ssp = oldssp;
-			}
-			assert(sep == rest);	/* must exhaust substring */
-			assert(slow(m, ssp, sep, ssub, esub) == rest);
-			dp = dissect(m, ssp, sep, ssub, esub);
-			assert(dp == sep);
-			sp = rest;
-			break;
-		case OCH_:
-			stp = stop;
-			for (;;) {
-				/* how long could this one be? */
-				rest = slow(m, sp, stp, ss, es);
-				assert(rest != NULL);	/* it did match */
-				/* could the rest match the rest? */
-				tail = slow(m, rest, stop, es, stopst);
-				if (tail == stop)
-					break;		/* yes! */
-				/* no -- try a shorter match for this one */
-				stp = rest - 1;
-				assert(stp >= sp);	/* it did work */
-			}
-			ssub = ss + 1;
-			esub = ss + OPND(m->g->strip[ss]) - 1;
-			assert(OP(m->g->strip[esub]) == OOR1);
-			for (;;) {	/* find first matching branch */
-				if (slow(m, sp, rest, ssub, esub) == rest)
-					break;	/* it matched all of it */
-				/* that one missed, try next one */
-				assert(OP(m->g->strip[esub]) == OOR1);
-				esub++;
-				assert(OP(m->g->strip[esub]) == OOR2);
-				ssub = esub + 1;
-				esub += OPND(m->g->strip[esub]);
-				if (OP(m->g->strip[esub]) == OOR2)
-					esub--;
-				else
-					assert(OP(m->g->strip[esub]) == O_CH);
-			}
-			dp = dissect(m, sp, rest, ssub, esub);
-			assert(dp == rest);
-			sp = rest;
-			break;
-		case O_PLUS:
-		case O_QUEST:
-		case OOR1:
-		case OOR2:
-		case O_CH:
-			assert(nope);
-			break;
-		case OLPAREN:
-			i = OPND(m->g->strip[ss]);
-			assert(0 < i && i <= m->g->nsub);
-			m->pmatch[i].rm_so = sp - m->offp;
-			break;
-		case ORPAREN:
-			i = OPND(m->g->strip[ss]);
-			assert(0 < i && i <= m->g->nsub);
-			m->pmatch[i].rm_eo = sp - m->offp;
-			break;
-		default:		/* uh oh */
-			assert(nope);
-			break;
-		}
-	}
-
-	assert(sp == stop);
-	return(sp);
-}
-
-/*
- - backref - figure out what matched what, figuring in back references
- == static char *backref(register struct match *m, char *start, \
- ==	char *stop, sopno startst, sopno stopst, sopno lev);
- */
-static char *			/* == stop (success) or NULL (failure) */
-backref(m, start, stop, startst, stopst, lev)
-register struct match *m;
-char *start;
-char *stop;
-sopno startst;
-sopno stopst;
-sopno lev;			/* PLUS nesting level */
-{
-	register int i;
-	register sopno ss;	/* start sop of current subRE */
-	register char *sp;	/* start of string matched by it */
-	register sopno ssub;	/* start sop of subsubRE */
-	register sopno esub;	/* end sop of subsubRE */
-	register char *ssp;	/* start of string matched by subsubRE */
-	register char *dp;
-	register size_t len;
-	register int hard;
-	register sop s;
-	register regoff_t offsave;
-	register cset *cs;
-
-	AT("back", start, stop, startst, stopst);
-	sp = start;
-
-	/* get as far as we can with easy stuff */
-	hard = 0;
-	for (ss = startst; !hard && ss < stopst; ss++)
-		switch (OP(s = m->g->strip[ss])) {
-		case OCHAR:
-			if (sp == stop || *sp++ != (char)OPND(s))
-				return(NULL);
-			break;
-		case OANY:
-			if (sp == stop)
-				return(NULL);
-			sp++;
-			break;
-		case OANYOF:
-			cs = &m->g->sets[OPND(s)];
-			if (sp == stop || !CHIN(cs, *sp++))
-				return(NULL);
-			break;
-		case OBOL:
-			if ( (sp == m->beginp && !(m->eflags&REG_NOTBOL)) ||
-					(sp < m->endp && *(sp-1) == '\n' &&
-						(m->g->cflags&REG_NEWLINE)) )
-				{ /* yes */ }
-			else
-				return(NULL);
-			break;
-		case OEOL:
-			if ( (sp == m->endp && !(m->eflags&REG_NOTEOL)) ||
-					(sp < m->endp && *sp == '\n' &&
-						(m->g->cflags&REG_NEWLINE)) )
-				{ /* yes */ }
-			else
-				return(NULL);
-			break;
-		case OBOW:
-			if (( (sp == m->beginp && !(m->eflags&REG_NOTBOL)) ||
-					(sp < m->endp && *(sp-1) == '\n' &&
-						(m->g->cflags&REG_NEWLINE)) ||
-					(sp > m->beginp &&
-							!ISWORD(*(sp-1))) ) &&
-					(sp < m->endp && ISWORD(*sp)) )
-				{ /* yes */ }
-			else
-				return(NULL);
-			break;
-		case OEOW:
-			if (( (sp == m->endp && !(m->eflags&REG_NOTEOL)) ||
-					(sp < m->endp && *sp == '\n' &&
-						(m->g->cflags&REG_NEWLINE)) ||
-					(sp < m->endp && !ISWORD(*sp)) ) &&
-					(sp > m->beginp && ISWORD(*(sp-1))) )
-				{ /* yes */ }
-			else
-				return(NULL);
-			break;
-		case O_QUEST:
-			break;
-		case OOR1:	/* matches null but needs to skip */
-			ss++;
-			s = m->g->strip[ss];
-			do {
-				assert(OP(s) == OOR2);
-				ss += OPND(s);
-			} while (OP(s = m->g->strip[ss]) != O_CH);
-			/* note that the ss++ gets us past the O_CH */
-			break;
-		default:	/* have to make a choice */
-			hard = 1;
-			break;
-		}
-	if (!hard) {		/* that was it! */
-		if (sp != stop)
-			return(NULL);
-		return(sp);
-	}
-	ss--;			/* adjust for the for's final increment */
-
-	/* the hard stuff */
-	AT("hard", sp, stop, ss, stopst);
-	s = m->g->strip[ss];
-	switch (OP(s)) {
-	case OBACK_:		/* the vilest depths */
-		i = OPND(s);
-		assert(0 < i && i <= m->g->nsub);
-		if (m->pmatch[i].rm_eo == -1)
-			return(NULL);
-		assert(m->pmatch[i].rm_so != -1);
-		len = m->pmatch[i].rm_eo - m->pmatch[i].rm_so;
-		assert(stop - m->beginp >= len);
-		if (sp > stop - len)
-			return(NULL);	/* not enough left to match */
-		ssp = m->offp + m->pmatch[i].rm_so;
-		if (memcmp(sp, ssp, len) != 0)
-			return(NULL);
-		while (m->g->strip[ss] != SOP(O_BACK, i))
-			ss++;
-		return(backref(m, sp+len, stop, ss+1, stopst, lev));
-		break;
-	case OQUEST_:		/* to null or not */
-		dp = backref(m, sp, stop, ss+1, stopst, lev);
-		if (dp != NULL)
-			return(dp);	/* not */
-		return(backref(m, sp, stop, ss+OPND(s)+1, stopst, lev));
-		break;
-	case OPLUS_:
-		assert(m->lastpos != NULL);
-		assert(lev+1 <= m->g->nplus);
-		m->lastpos[lev+1] = sp;
-		return(backref(m, sp, stop, ss+1, stopst, lev+1));
-		break;
-	case O_PLUS:
-		if (sp == m->lastpos[lev])	/* last pass matched null */
-			return(backref(m, sp, stop, ss+1, stopst, lev-1));
-		/* try another pass */
-		m->lastpos[lev] = sp;
-		dp = backref(m, sp, stop, ss-OPND(s)+1, stopst, lev);
-		if (dp == NULL)
-			return(backref(m, sp, stop, ss+1, stopst, lev-1));
-		else
-			return(dp);
-		break;
-	case OCH_:		/* find the right one, if any */
-		ssub = ss + 1;
-		esub = ss + OPND(s) - 1;
-		assert(OP(m->g->strip[esub]) == OOR1);
-		for (;;) {	/* find first matching branch */
-			dp = backref(m, sp, stop, ssub, esub, lev);
-			if (dp != NULL)
-				return(dp);
-			/* that one missed, try next one */
-			if (OP(m->g->strip[esub]) == O_CH)
-				return(NULL);	/* there is none */
-			esub++;
-			assert(OP(m->g->strip[esub]) == OOR2);
-			ssub = esub + 1;
-			esub += OPND(m->g->strip[esub]);
-			if (OP(m->g->strip[esub]) == OOR2)
-				esub--;
-			else
-				assert(OP(m->g->strip[esub]) == O_CH);
-		}
-		break;
-	case OLPAREN:		/* must undo assignment if rest fails */
-		i = OPND(s);
-		assert(0 < i && i <= m->g->nsub);
-		offsave = m->pmatch[i].rm_so;
-		m->pmatch[i].rm_so = sp - m->offp;
-		dp = backref(m, sp, stop, ss+1, stopst, lev);
-		if (dp != NULL)
-			return(dp);
-		m->pmatch[i].rm_so = offsave;
-		return(NULL);
-		break;
-	case ORPAREN:		/* must undo assignment if rest fails */
-		i = OPND(s);
-		assert(0 < i && i <= m->g->nsub);
-		offsave = m->pmatch[i].rm_eo;
-		m->pmatch[i].rm_eo = sp - m->offp;
-		dp = backref(m, sp, stop, ss+1, stopst, lev);
-		if (dp != NULL)
-			return(dp);
-		m->pmatch[i].rm_eo = offsave;
-		return(NULL);
-		break;
-	default:		/* uh oh */
-		assert(nope);
-		break;
-	}
-
-	/* "can't happen" */
-	assert(nope);
-	/* NOTREACHED */
-	return( NULL );
-}
-
-/*
- - fast - step through the string at top speed
- == static char *fast(register struct match *m, char *start, \
- ==	char *stop, sopno startst, sopno stopst);
- */
-static char *			/* where tentative match ended, or NULL */
-fast(m, start, stop, startst, stopst)
-register struct match *m;
-char *start;
-char *stop;
-sopno startst;
-sopno stopst;
-{
-	register states st = m->st;
-	register states fresh = m->fresh;
-	register states tmp = m->tmp;
-	register char *p = start;
-	register int c = (start == m->beginp) ? OUT : *(start-1);
-	register int lastc;	/* previous c */
-	register int flagch;
-	register int i;
-	register char *coldp;	/* last p after which no match was underway */
-
-	CLEAR(st);
-	SET1(st, startst);
-	st = step(m->g, startst, stopst, st, NOTHING, st);
-	ASSIGN(fresh, st);
-	SP("start", st, *p);
-	coldp = NULL;
-	for (;;) {
-		/* next character */
-		lastc = c;
-		c = (p == m->endp) ? OUT : *p;
-		if (EQ(st, fresh))
-			coldp = p;
-
-		/* is there an EOL and/or BOL between lastc and c? */
-		flagch = '\0';
-		i = 0;
-		if ( (lastc == '\n' && m->g->cflags&REG_NEWLINE) ||
-				(lastc == OUT && !(m->eflags&REG_NOTBOL)) ) {
-			flagch = BOL;
-			i = m->g->nbol;
-		}
-		if ( (c == '\n' && m->g->cflags&REG_NEWLINE) ||
-				(c == OUT && !(m->eflags&REG_NOTEOL)) ) {
-			flagch = (flagch == BOL) ? BOLEOL : EOL;
-			i += m->g->neol;
-		}
-		if (i != 0) {
-			for (; i > 0; i--)
-				st = step(m->g, startst, stopst, st, flagch, st);
-			SP("boleol", st, c);
-		}
-
-		/* how about a word boundary? */
-		if ( (flagch == BOL || (lastc != OUT && !ISWORD(lastc))) &&
-					(c != OUT && ISWORD(c)) ) {
-			flagch = BOW;
-		}
-		if ( (lastc != OUT && ISWORD(lastc)) &&
-				(flagch == EOL || (c != OUT && !ISWORD(c))) ) {
-			flagch = EOW;
-		}
-		if (flagch == BOW || flagch == EOW) {
-			st = step(m->g, startst, stopst, st, flagch, st);
-			SP("boweow", st, c);
-		}
-
-		/* are we done? */
-		if (ISSET(st, stopst) || p == stop)
-			break;		/* NOTE BREAK OUT */
-
-		/* no, we must deal with this character */
-		ASSIGN(tmp, st);
-		ASSIGN(st, fresh);
-		assert(c != OUT);
-		st = step(m->g, startst, stopst, tmp, c, st);
-		SP("aft", st, c);
-		assert(EQ(step(m->g, startst, stopst, st, NOTHING, st), st));
-		p++;
-	}
-
-	assert(coldp != NULL);
-	m->coldp = coldp;
-	if (ISSET(st, stopst))
-		return(p+1);
-	else
-		return(NULL);
-}
-
-/*
- - slow - step through the string more deliberately
- == static char *slow(register struct match *m, char *start, \
- ==	char *stop, sopno startst, sopno stopst);
- */
-static char *			/* where it ended */
-slow(m, start, stop, startst, stopst)
-register struct match *m;
-char *start;
-char *stop;
-sopno startst;
-sopno stopst;
-{
-	register states st = m->st;
-	register states empty = m->empty;
-	register states tmp = m->tmp;
-	register char *p = start;
-	register int c = (start == m->beginp) ? OUT : *(start-1);
-	register int lastc;	/* previous c */
-	register int flagch;
-	register int i;
-	register char *matchp;	/* last p at which a match ended */
-
-	AT("slow", start, stop, startst, stopst);
-	CLEAR(st);
-	SET1(st, startst);
-	SP("sstart", st, *p);
-	st = step(m->g, startst, stopst, st, NOTHING, st);
-	matchp = NULL;
-	for (;;) {
-		/* next character */
-		lastc = c;
-		c = (p == m->endp) ? OUT : *p;
-
-		/* is there an EOL and/or BOL between lastc and c? */
-		flagch = '\0';
-		i = 0;
-		if ( (lastc == '\n' && m->g->cflags&REG_NEWLINE) ||
-				(lastc == OUT && !(m->eflags&REG_NOTBOL)) ) {
-			flagch = BOL;
-			i = m->g->nbol;
-		}
-		if ( (c == '\n' && m->g->cflags&REG_NEWLINE) ||
-				(c == OUT && !(m->eflags&REG_NOTEOL)) ) {
-			flagch = (flagch == BOL) ? BOLEOL : EOL;
-			i += m->g->neol;
-		}
-		if (i != 0) {
-			for (; i > 0; i--)
-				st = step(m->g, startst, stopst, st, flagch, st);
-			SP("sboleol", st, c);
-		}
-
-		/* how about a word boundary? */
-		if ( (flagch == BOL || (lastc != OUT && !ISWORD(lastc))) &&
-					(c != OUT && ISWORD(c)) ) {
-			flagch = BOW;
-		}
-		if ( (lastc != OUT && ISWORD(lastc)) &&
-				(flagch == EOL || (c != OUT && !ISWORD(c))) ) {
-			flagch = EOW;
-		}
-		if (flagch == BOW || flagch == EOW) {
-			st = step(m->g, startst, stopst, st, flagch, st);
-			SP("sboweow", st, c);
-		}
-
-		/* are we done? */
-		if (ISSET(st, stopst))
-			matchp = p;
-		if (EQ(st, empty) || p == stop)
-			break;		/* NOTE BREAK OUT */
-
-		/* no, we must deal with this character */
-		ASSIGN(tmp, st);
-		ASSIGN(st, empty);
-		assert(c != OUT);
-		st = step(m->g, startst, stopst, tmp, c, st);
-		SP("saft", st, c);
-		assert(EQ(step(m->g, startst, stopst, st, NOTHING, st), st));
-		p++;
-	}
-
-	return(matchp);
-}
-
-
-/*
- - step - map set of states reachable before char to set reachable after
- == static states step(register struct re_guts *g, sopno start, sopno stop, \
- ==	register states bef, int ch, register states aft);
- == #define	BOL	(OUT+1)
- == #define	EOL	(BOL+1)
- == #define	BOLEOL	(BOL+2)
- == #define	NOTHING	(BOL+3)
- == #define	BOW	(BOL+4)
- == #define	EOW	(BOL+5)
- == #define	CODEMAX	(BOL+5)		// highest code used
- == #define	NONCHAR(c)	((c) > CHAR_MAX)
- == #define	NNONCHAR	(CODEMAX-CHAR_MAX)
- */
-static states
-step(g, start, stop, bef, ch, aft)
-register struct re_guts *g;
-sopno start;			/* start state within strip */
-sopno stop;			/* state after stop state within strip */
-register states bef;		/* states reachable before */
-int ch;				/* character or NONCHAR code */
-register states aft;		/* states already known reachable after */
-{
-	register cset *cs;
-	register sop s;
-	register sopno pc;
-	register onestate here;		/* note, macros know this name */
-	register sopno look;
-	register int i;
-
-	for (pc = start, INIT(here, pc); pc != stop; pc++, INC(here)) {
-		s = g->strip[pc];
-		switch (OP(s)) {
-		case OEND:
-			assert(pc == stop-1);
-			break;
-		case OCHAR:
-			/* only characters can match */
-			assert(!NONCHAR(ch) || ch != (char)OPND(s));
-			if (ch == (char)OPND(s))
-				FWD(aft, bef, 1);
-			break;
-		case OBOL:
-			if (ch == BOL || ch == BOLEOL)
-				FWD(aft, bef, 1);
-			break;
-		case OEOL:
-			if (ch == EOL || ch == BOLEOL)
-				FWD(aft, bef, 1);
-			break;
-		case OBOW:
-			if (ch == BOW)
-				FWD(aft, bef, 1);
-			break;
-		case OEOW:
-			if (ch == EOW)
-				FWD(aft, bef, 1);
-			break;
-		case OANY:
-			if (!NONCHAR(ch))
-				FWD(aft, bef, 1);
-			break;
-		case OANYOF:
-			cs = &g->sets[OPND(s)];
-			if (!NONCHAR(ch) && CHIN(cs, ch))
-				FWD(aft, bef, 1);
-			break;
-		case OBACK_:		/* ignored here */
-		case O_BACK:
-			FWD(aft, aft, 1);
-			break;
-		case OPLUS_:		/* forward, this is just an empty */
-			FWD(aft, aft, 1);
-			break;
-		case O_PLUS:		/* both forward and back */
-			FWD(aft, aft, 1);
-			i = ISSETBACK(aft, OPND(s));
-			BACK(aft, aft, OPND(s));
-			if (!i && ISSETBACK(aft, OPND(s))) {
-				/* oho, must reconsider loop body */
-				pc -= OPND(s) + 1;
-				INIT(here, pc);
-			}
-			break;
-		case OQUEST_:		/* two branches, both forward */
-			FWD(aft, aft, 1);
-			FWD(aft, aft, OPND(s));
-			break;
-		case O_QUEST:		/* just an empty */
-			FWD(aft, aft, 1);
-			break;
-		case OLPAREN:		/* not significant here */
-		case ORPAREN:
-			FWD(aft, aft, 1);
-			break;
-		case OCH_:		/* mark the first two branches */
-			FWD(aft, aft, 1);
-			assert(OP(g->strip[pc+OPND(s)]) == OOR2);
-			FWD(aft, aft, OPND(s));
-			break;
-		case OOR1:		/* done a branch, find the O_CH */
-			if (ISSTATEIN(aft, here)) {
-				for (look = 1;
-						OP(s = g->strip[pc+look]) != O_CH;
-						look += OPND(s))
-					assert(OP(s) == OOR2);
-				FWD(aft, aft, look);
-			}
-			break;
-		case OOR2:		/* propagate OCH_'s marking */
-			FWD(aft, aft, 1);
-			if (OP(g->strip[pc+OPND(s)]) != O_CH) {
-				assert(OP(g->strip[pc+OPND(s)]) == OOR2);
-				FWD(aft, aft, OPND(s));
-			}
-			break;
-		case O_CH:		/* just empty */
-			FWD(aft, aft, 1);
-			break;
-		default:		/* ooooops... */
-			assert(nope);
-			break;
-		}
-	}
-
-	return(aft);
-}
-
-#ifdef REDEBUG
-/*
- - print - print a set of states
- == #ifdef REDEBUG
- == static void print(struct match *m, char *caption, states st, \
- ==	int ch, FILE *d);
- == #endif
- */
-static void
-print(m, caption, st, ch, d)
-struct match *m;
-char *caption;
-states st;
-int ch;
-FILE *d;
-{
-	register struct re_guts *g = m->g;
-	register int i;
-	register int first = 1;
-
-	if (!(m->eflags&REG_TRACE))
-		return;
-
-	fprintf(d, "%s", caption);
-	if (ch != '\0')
-		fprintf(d, " %s", pchar(ch));
-	for (i = 0; i < g->nstates; i++)
-		if (ISSET(st, i)) {
-			fprintf(d, "%s%d", (first) ? "\t" : ", ", i);
-			first = 0;
-		}
-	fprintf(d, "\n");
-}
-
-/* 
- - at - print current situation
- == #ifdef REDEBUG
- == static void at(struct match *m, char *title, char *start, char *stop, \
- ==						sopno startst, sopno stopst);
- == #endif
- */
-static void
-at(m, title, start, stop, startst, stopst)
-struct match *m;
-char *title;
-char *start;
-char *stop;
-sopno startst;
-sopno stopst;
-{
-	if (!(m->eflags&REG_TRACE))
-		return;
-
-	printf("%s %s-", title, pchar(*start));
-	printf("%s ", pchar(*stop));
-	printf("%ld-%ld\n", (long)startst, (long)stopst);
-}
-
-#ifndef PCHARDONE
-#define	PCHARDONE	/* never again */
-/*
- - pchar - make a character printable
- == #ifdef REDEBUG
- == static char *pchar(int ch);
- == #endif
- *
- * Is this identical to regchar() over in debug.c?  Well, yes.  But a
- * duplicate here avoids having a debugging-capable regexec.o tied to
- * a matching debug.o, and this is convenient.  It all disappears in
- * the non-debug compilation anyway, so it doesn't matter much.
- */
-static char *			/* -> representation */
-pchar(ch)
-int ch;
-{
-	static char pbuf[10];
-
-	if (isprint(ch) || ch == ' ')
-		sprintf(pbuf, "%c", ch);
-	else
-		sprintf(pbuf, "\\%o", ch);
-	return(pbuf);
-}
-#endif
-#endif
-
-#undef	matcher
-#undef	fast
-#undef	slow
-#undef	dissect
-#undef	backref
-#undef	step
-#undef	print
-#undef	at
-#undef	match
diff --git a/ext/ereg/regex/engine.ih b/ext/ereg/regex/engine.ih
deleted file mode 100644
index cc98334e75..0000000000
--- a/ext/ereg/regex/engine.ih
+++ /dev/null
@@ -1,35 +0,0 @@
-/* ========= begin header generated by ./mkh ========= */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* === engine.c === */
-static int matcher(register struct re_guts *g, char *string, size_t nmatch, regmatch_t pmatch[], int eflags);
-static char *dissect(register struct match *m, char *start, char *stop, sopno startst, sopno stopst);
-static char *backref(register struct match *m, char *start, char *stop, sopno startst, sopno stopst, sopno lev);
-static char *fast(register struct match *m, char *start, char *stop, sopno startst, sopno stopst);
-static char *slow(register struct match *m, char *start, char *stop, sopno startst, sopno stopst);
-static states step(register struct re_guts *g, sopno start, sopno stop, register states bef, int ch, register states aft);
-#define	BOL	(OUT+1)
-#define	EOL	(BOL+1)
-#define	BOLEOL	(BOL+2)
-#define	NOTHING	(BOL+3)
-#define	BOW	(BOL+4)
-#define	EOW	(BOL+5)
-#define	CODEMAX	(BOL+5)		/* highest code used */
-#define	NONCHAR(c)	((c) > CHAR_MAX)
-#define	NNONCHAR	(CODEMAX-CHAR_MAX)
-#ifdef REDEBUG
-static void print(struct match *m, char *caption, states st, int ch, FILE *d);
-#endif
-#ifdef REDEBUG
-static void at(struct match *m, char *title, char *start, char *stop, sopno startst, sopno stopst);
-#endif
-#ifdef REDEBUG
-static char *pchar(int ch);
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-/* ========= end header generated by ./mkh ========= */
diff --git a/ext/ereg/regex/main.c b/ext/ereg/regex/main.c
deleted file mode 100644
index 657338a2c1..0000000000
--- a/ext/ereg/regex/main.c
+++ /dev/null
@@ -1,510 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include <sys/types.h>
-#include <regex.h>
-#include <assert.h>
-#include <stdlib.h>
-
-#include "main.ih"
-
-char *progname;
-int debug = 0;
-int line = 0;
-int status = 0;
-
-int copts = REG_EXTENDED;
-int eopts = 0;
-regoff_t startoff = 0;
-regoff_t endoff = 0;
-
-
-extern int split();
-extern void regprint();
-
-/*
- - main - do the simple case, hand off to regress() for regression
- */
-int main(argc, argv)
-int argc;
-char *argv[];
-{
-	regex_t re;
-#	define	NS	10
-	regmatch_t subs[NS];
-	char erbuf[100];
-	int err;
-	size_t len;
-	int c;
-	int errflg = 0;
-	register int i;
-	extern int optind;
-	extern char *optarg;
-
-	progname = argv[0];
-
-	while ((c = getopt(argc, argv, "c:e:S:E:x")) != EOF)
-		switch (c) {
-		case 'c':	/* compile options */
-			copts = options('c', optarg);
-			break;
-		case 'e':	/* execute options */
-			eopts = options('e', optarg);
-			break;
-		case 'S':	/* start offset */
-			startoff = (regoff_t)atoi(optarg);
-			break;
-		case 'E':	/* end offset */
-			endoff = (regoff_t)atoi(optarg);
-			break;
-		case 'x':	/* Debugging. */
-			debug++;
-			break;
-		case '?':
-		default:
-			errflg++;
-			break;
-		}
-	if (errflg) {
-		fprintf(stderr, "usage: %s ", progname);
-		fprintf(stderr, "[-c copt][-C][-d] [re]\n");
-		exit(2);
-	}
-
-	if (optind >= argc) {
-		regress(stdin);
-		exit(status);
-	}
-
-	err = regcomp(&re, argv[optind++], copts);
-	if (err) {
-		len = regerror(err, &re, erbuf, sizeof(erbuf));
-		fprintf(stderr, "error %s, %d/%d `%s'\n",
-			eprint(err), len, sizeof(erbuf), erbuf);
-		exit(status);
-	}
-	regprint(&re, stdout);	
-
-	if (optind >= argc) {
-		regfree(&re);
-		exit(status);
-	}
-
-	if (eopts&REG_STARTEND) {
-		subs[0].rm_so = startoff;
-		subs[0].rm_eo = strlen(argv[optind]) - endoff;
-	}
-	err = regexec(&re, argv[optind], (size_t)NS, subs, eopts);
-	if (err) {
-		len = regerror(err, &re, erbuf, sizeof(erbuf));
-		fprintf(stderr, "error %s, %d/%d `%s'\n",
-			eprint(err), len, sizeof(erbuf), erbuf);
-		exit(status);
-	}
-	if (!(copts&REG_NOSUB)) {
-		len = (int)(subs[0].rm_eo - subs[0].rm_so);
-		if (subs[0].rm_so != -1) {
-			if (len != 0)
-				printf("match `%.*s'\n", (int)len,
-					argv[optind] + subs[0].rm_so);
-			else
-				printf("match `'@%.1s\n",
-					argv[optind] + subs[0].rm_so);
-		}
-		for (i = 1; i < NS; i++)
-			if (subs[i].rm_so != -1)
-				printf("(%d) `%.*s'\n", i,
-					(int)(subs[i].rm_eo - subs[i].rm_so),
-					argv[optind] + subs[i].rm_so);
-	}
-	exit(status);
-}
-
-/*
- - regress - main loop of regression test
- == void regress(FILE *in);
- */
-void
-regress(in)
-FILE *in;
-{
-	char inbuf[1000];
-#	define	MAXF	10
-	char *f[MAXF];
-	int nf;
-	int i;
-	char erbuf[100];
-	size_t ne;
-	char *badpat = "invalid regular expression";
-#	define	SHORT	10
-	char *bpname = "REG_BADPAT";
-	regex_t re;
-
-	while (fgets(inbuf, sizeof(inbuf), in) != NULL) {
-		line++;
-		if (inbuf[0] == '#' || inbuf[0] == '\n')
-			continue;			/* NOTE CONTINUE */
-		inbuf[strlen(inbuf)-1] = '\0';	/* get rid of stupid \n */
-		if (debug)
-			fprintf(stdout, "%d:\n", line);
-		nf = split(inbuf, f, MAXF, "\t\t");
-		if (nf < 3) {
-			fprintf(stderr, "bad input, line %d\n", line);
-			exit(1);
-		}
-		for (i = 0; i < nf; i++)
-			if (strcmp(f[i], "\"\"") == 0)
-				f[i] = "";
-		if (nf <= 3)
-			f[3] = NULL;
-		if (nf <= 4)
-			f[4] = NULL;
-		try(f[0], f[1], f[2], f[3], f[4], options('c', f[1]));
-		if (opt('&', f[1]))	/* try with either type of RE */
-			try(f[0], f[1], f[2], f[3], f[4],
-					options('c', f[1]) &~ REG_EXTENDED);
-	}
-
-	ne = regerror(REG_BADPAT, (regex_t *)NULL, erbuf, sizeof(erbuf));
-	if (strcmp(erbuf, badpat) != 0 || ne != strlen(badpat)+1) {
-		fprintf(stderr, "end: regerror() test gave `%s' not `%s'\n",
-							erbuf, badpat);
-		status = 1;
-	}
-	ne = regerror(REG_BADPAT, (regex_t *)NULL, erbuf, (size_t)SHORT);
-	if (strncmp(erbuf, badpat, SHORT-1) != 0 || erbuf[SHORT-1] != '\0' ||
-						ne != strlen(badpat)+1) {
-		fprintf(stderr, "end: regerror() short test gave `%s' not `%.*s'\n",
-						erbuf, SHORT-1, badpat);
-		status = 1;
-	}
-	ne = regerror(REG_ITOA|REG_BADPAT, (regex_t *)NULL, erbuf, sizeof(erbuf));
-	if (strcmp(erbuf, bpname) != 0 || ne != strlen(bpname)+1) {
-		fprintf(stderr, "end: regerror() ITOA test gave `%s' not `%s'\n",
-						erbuf, bpname);
-		status = 1;
-	}
-	re.re_endp = bpname;
-	ne = regerror(REG_ATOI, &re, erbuf, sizeof(erbuf));
-	if (atoi(erbuf) != (int)REG_BADPAT) {
-		fprintf(stderr, "end: regerror() ATOI test gave `%s' not `%ld'\n",
-						erbuf, (long)REG_BADPAT);
-		status = 1;
-	} else if (ne != strlen(erbuf)+1) {
-		fprintf(stderr, "end: regerror() ATOI test len(`%s') = %ld\n",
-						erbuf, (long)REG_BADPAT);
-		status = 1;
-	}
-}
-
-/*
- - try - try it, and report on problems
- == void try(char *f0, char *f1, char *f2, char *f3, char *f4, int opts);
- */
-void
-try(f0, f1, f2, f3, f4, opts)
-char *f0;
-char *f1;
-char *f2;
-char *f3;
-char *f4;
-int opts;			/* may not match f1 */
-{
-	regex_t re;
-#	define	NSUBS	10
-	regmatch_t subs[NSUBS];
-#	define	NSHOULD	15
-	char *should[NSHOULD];
-	int nshould;
-	char erbuf[100];
-	int err;
-	int len;
-	char *type = (opts & REG_EXTENDED) ? "ERE" : "BRE";
-	register int i;
-	char *grump;
-	char f0copy[1000];
-	char f2copy[1000];
-
-	strcpy(f0copy, f0);
-	re.re_endp = (opts&REG_PEND) ? f0copy + strlen(f0copy) : NULL;
-	fixstr(f0copy);
-	err = regcomp(&re, f0copy, opts);
-	if (err != 0 && (!opt('C', f1) || err != efind(f2))) {
-		/* unexpected error or wrong error */
-		len = regerror(err, &re, erbuf, sizeof(erbuf));
-		fprintf(stderr, "%d: %s error %s, %d/%d `%s'\n",
-					line, type, eprint(err), len,
-					sizeof(erbuf), erbuf);
-		status = 1;
-	} else if (err == 0 && opt('C', f1)) {
-		/* unexpected success */
-		fprintf(stderr, "%d: %s should have given REG_%s\n",
-						line, type, f2);
-		status = 1;
-		err = 1;	/* so we won't try regexec */
-	}
-
-	if (err != 0) {
-		regfree(&re);
-		return;
-	}
-
-	strcpy(f2copy, f2);
-	fixstr(f2copy);
-
-	if (options('e', f1)&REG_STARTEND) {
-		if (strchr(f2, '(') == NULL || strchr(f2, ')') == NULL)
-			fprintf(stderr, "%d: bad STARTEND syntax\n", line);
-		subs[0].rm_so = strchr(f2, '(') - f2 + 1;
-		subs[0].rm_eo = strchr(f2, ')') - f2;
-	}
-	err = regexec(&re, f2copy, NSUBS, subs, options('e', f1));
-
-	if (err != 0 && (f3 != NULL || err != REG_NOMATCH)) {
-		/* unexpected error or wrong error */
-		len = regerror(err, &re, erbuf, sizeof(erbuf));
-		fprintf(stderr, "%d: %s exec error %s, %d/%d `%s'\n",
-					line, type, eprint(err), len,
-					sizeof(erbuf), erbuf);
-		status = 1;
-	} else if (err != 0) {
-		/* nothing more to check */
-	} else if (f3 == NULL) {
-		/* unexpected success */
-		fprintf(stderr, "%d: %s exec should have failed\n",
-						line, type);
-		status = 1;
-		err = 1;		/* just on principle */
-	} else if (opts&REG_NOSUB) {
-		/* nothing more to check */
-	} else if ((grump = check(f2, subs[0], f3)) != NULL) {
-		fprintf(stderr, "%d: %s %s\n", line, type, grump);
-		status = 1;
-		err = 1;
-	}
-
-	if (err != 0 || f4 == NULL) {
-		regfree(&re);
-		return;
-	}
-
-	for (i = 1; i < NSHOULD; i++)
-		should[i] = NULL;
-	nshould = split(f4, should+1, NSHOULD-1, ",");
-	if (nshould == 0) {
-		nshould = 1;
-		should[1] = "";
-	}
-	for (i = 1; i < NSUBS; i++) {
-		grump = check(f2, subs[i], should[i]);
-		if (grump != NULL) {
-			fprintf(stderr, "%d: %s $%d %s\n", line,
-							type, i, grump);
-			status = 1;
-			err = 1;
-		}
-	}
-
-	regfree(&re);
-}
-
-/*
- - options - pick options out of a regression-test string
- == int options(int type, char *s);
- */
-int
-options(type, s)
-int type;			/* 'c' compile, 'e' exec */
-char *s;
-{
-	register char *p;
-	register int o = (type == 'c') ? copts : eopts;
-	register char *legal = (type == 'c') ? "bisnmp" : "^$#tl";
-
-	for (p = s; *p != '\0'; p++)
-		if (strchr(legal, *p) != NULL)
-			switch (*p) {
-			case 'b':
-				o &= ~REG_EXTENDED;
-				break;
-			case 'i':
-				o |= REG_ICASE;
-				break;
-			case 's':
-				o |= REG_NOSUB;
-				break;
-			case 'n':
-				o |= REG_NEWLINE;
-				break;
-			case 'm':
-				o &= ~REG_EXTENDED;
-				o |= REG_NOSPEC;
-				break;
-			case 'p':
-				o |= REG_PEND;
-				break;
-			case '^':
-				o |= REG_NOTBOL;
-				break;
-			case '$':
-				o |= REG_NOTEOL;
-				break;
-			case '#':
-				o |= REG_STARTEND;
-				break;
-			case 't':	/* trace */
-				o |= REG_TRACE;
-				break;
-			case 'l':	/* force long representation */
-				o |= REG_LARGE;
-				break;
-			case 'r':	/* force backref use */
-				o |= REG_BACKR;
-				break;
-			}
-	return(o);
-}
-
-/*
- - opt - is a particular option in a regression string?
- == int opt(int c, char *s);
- */
-int				/* predicate */
-opt(c, s)
-int c;
-char *s;
-{
-	return(strchr(s, c) != NULL);
-}
-
-/*
- - fixstr - transform magic characters in strings
- == void fixstr(register char *p);
- */
-void
-fixstr(p)
-register char *p;
-{
-	if (p == NULL)
-		return;
-
-	for (; *p != '\0'; p++)
-		if (*p == 'N')
-			*p = '\n';
-		else if (*p == 'T')
-			*p = '\t';
-		else if (*p == 'S')
-			*p = ' ';
-		else if (*p == 'Z')
-			*p = '\0';
-}
-
-/*
- - check - check a substring match
- == char *check(char *str, regmatch_t sub, char *should);
- */
-char *				/* NULL or complaint */
-check(str, sub, should)
-char *str;
-regmatch_t sub;
-char *should;
-{
-	register int len;
-	register int shlen;
-	register char *p;
-	static char grump[500];
-	register char *at = NULL;
-
-	if (should != NULL && strcmp(should, "-") == 0)
-		should = NULL;
-	if (should != NULL && should[0] == '@') {
-		at = should + 1;
-		should = "";
-	}
-
-	/* check rm_so and rm_eo for consistency */
-	if (sub.rm_so > sub.rm_eo || (sub.rm_so == -1 && sub.rm_eo != -1) ||
-				(sub.rm_so != -1 && sub.rm_eo == -1) ||
-				(sub.rm_so != -1 && sub.rm_so < 0) ||
-				(sub.rm_eo != -1 && sub.rm_eo < 0) ) {
-		sprintf(grump, "start %ld end %ld", (long)sub.rm_so,
-							(long)sub.rm_eo);
-		return(grump);
-	}
-
-	/* check for no match */
-	if (sub.rm_so == -1 && should == NULL)
-		return(NULL);
-	if (sub.rm_so == -1)
-		return("did not match");
-
-	/* check for in range */
-	if (sub.rm_eo > strlen(str)) {
-		sprintf(grump, "start %ld end %ld, past end of string",
-					(long)sub.rm_so, (long)sub.rm_eo);
-		return(grump);
-	}
-
-	len = (int)(sub.rm_eo - sub.rm_so);
-	shlen = (int)strlen(should);
-	p = str + sub.rm_so;
-
-	/* check for not supposed to match */
-	if (should == NULL) {
-		sprintf(grump, "matched `%.*s'", len, p);
-		return(grump);
-	}
-
-	/* check for wrong match */
-	if (len != shlen || strncmp(p, should, (size_t)shlen) != 0) {
-		sprintf(grump, "matched `%.*s' instead", len, p);
-		return(grump);
-	}
-	if (shlen > 0)
-		return(NULL);
-
-	/* check null match in right place */
-	if (at == NULL)
-		return(NULL);
-	shlen = strlen(at);
-	if (shlen == 0)
-		shlen = 1;	/* force check for end-of-string */
-	if (strncmp(p, at, shlen) != 0) {
-		sprintf(grump, "matched null at `%.20s'", p);
-		return(grump);
-	}
-	return(NULL);
-}
-
-/*
- - eprint - convert error number to name
- == static char *eprint(int err);
- */
-static char *
-eprint(err)
-int err;
-{
-	static char epbuf[100];
-	size_t len;
-
-	len = regerror(REG_ITOA|err, (regex_t *)NULL, epbuf, sizeof(epbuf));
-	assert(len <= sizeof(epbuf));
-	return(epbuf);
-}
-
-/*
- - efind - convert error name to number
- == static int efind(char *name);
- */
-static int
-efind(name)
-char *name;
-{
-	static char efbuf[100];
-	regex_t re;
-
-	sprintf(efbuf, "REG_%s", name);
-	assert(strlen(efbuf) < sizeof(efbuf));
-	re.re_endp = efbuf;
-	(void) regerror(REG_ATOI, &re, efbuf, sizeof(efbuf));
-	return(atoi(efbuf));
-}
diff --git a/ext/ereg/regex/main.ih b/ext/ereg/regex/main.ih
deleted file mode 100644
index 5a0118ac44..0000000000
--- a/ext/ereg/regex/main.ih
+++ /dev/null
@@ -1,19 +0,0 @@
-/* ========= begin header generated by ./mkh ========= */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* === main.c === */
-void regress(FILE *in);
-void try(char *f0, char *f1, char *f2, char *f3, char *f4, int opts);
-int options(int type, char *s);
-int opt(int c, char *s);
-void fixstr(register char *p);
-char *check(char *str, regmatch_t sub, char *should);
-static char *eprint(int err);
-static int efind(char *name);
-
-#ifdef __cplusplus
-}
-#endif
-/* ========= end header generated by ./mkh ========= */
diff --git a/ext/ereg/regex/mkh b/ext/ereg/regex/mkh
deleted file mode 100644
index 252b246c7b..0000000000
--- a/ext/ereg/regex/mkh
+++ /dev/null
@@ -1,76 +0,0 @@
-#! /bin/sh
-# mkh - pull headers out of C source
-PATH=/bin:/usr/bin ; export PATH
-
-# egrep pattern to pick out marked lines
-egrep='^ =([ 	]|$)'
-
-# Sed program to process marked lines into lines for the header file.
-# The markers have already been removed.  Two things are done here:  removal
-# of backslashed newlines, and some fudging of comments.  The first is done
-# because -o needs to have prototypes on one line to strip them down.
-# Getting comments into the output is tricky; we turn C++-style // comments
-# into /* */ comments, after altering any existing */'s to avoid trouble.
-peel='	/\\$/N
-	/\\\n[ 	]*/s///g
-	/\/\//s;\*/;* /;g
-	/\/\//s;//\(.*\);/*\1 */;'
-
-for a
-do
-	case "$a" in
-	-o)	# old (pre-function-prototype) compiler
-		# add code to comment out argument lists
-		peel="$peel
-			"'/^\([^#\/][^\/]*[a-zA-Z0-9_)]\)(\(.*\))/s;;\1(/*\2*/);'
-		shift
-		;;
-	-b)	# funny Berkeley __P macro
-		peel="$peel
-			"'/^\([^#\/][^\/]*[a-zA-Z0-9_)]\)(\(.*\))/s;;\1 __P((\2));'
-		shift
-		;;
-	-s)	# compiler doesn't like `static foo();'
-		# add code to get rid of the `static'
-		peel="$peel
-			"'/^static[ 	][^\/]*[a-zA-Z0-9_)](.*)/s;static.;;'
-		shift
-		;;
-	-p)	# private declarations
-		egrep='^ ==([ 	]|$)'
-		shift
-		;;
-	-i)	# wrap in #ifndef, argument is name
-		ifndef="$2"
-		shift ; shift
-		;;
-	*)	break
-		;;
-	esac
-done
-
-if test " $ifndef" != " "
-then
-	echo "#ifndef $ifndef"
-	echo "#define	$ifndef	/* never again */"
-fi
-echo "/* ========= begin header generated by $0 ========= */"
-echo '#ifdef __cplusplus'
-echo 'extern "C" {'
-echo '#endif'
-for f
-do
-	echo
-	echo "/* === $f === */"
-	egrep "$egrep" $f | sed 's/^ ==*[ 	]//;s/^ ==*$//' | sed "$peel"
-	echo
-done
-echo '#ifdef __cplusplus'
-echo '}'
-echo '#endif'
-echo "/* ========= end header generated by $0 ========= */"
-if test " $ifndef" != " "
-then
-	echo "#endif"
-fi
-exit 0
diff --git a/ext/ereg/regex/regcomp.c b/ext/ereg/regex/regcomp.c
deleted file mode 100644
index 7f651bf845..0000000000
--- a/ext/ereg/regex/regcomp.c
+++ /dev/null
@@ -1,1546 +0,0 @@
-#include <sys/types.h>
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-#include <limits.h>
-#include <stdlib.h>
-#include <regex.h>
-
-#include "utils.h"
-#include "regex2.h"
-
-#include "cclass.h"
-#include "cname.h"
-
-/*
- * parse structure, passed up and down to avoid global variables and
- * other clumsinesses
- */
-struct parse {
-	char *next;		/* next character in RE */
-	char *end;		/* end of string (-> NUL normally) */
-	int error;		/* has an error been seen? */
-	sop *strip;		/* malloced strip */
-	sopno ssize;		/* malloced strip size (allocated) */
-	sopno slen;		/* malloced strip length (used) */
-	int ncsalloc;		/* number of csets allocated */
-	struct re_guts *g;
-#	define	NPAREN	10	/* we need to remember () 1-9 for back refs */
-	sopno pbegin[NPAREN];	/* -> ( ([0] unused) */
-	sopno pend[NPAREN];	/* -> ) ([0] unused) */
-};
-
-#include "regcomp.ih"
-
-static char nuls[10];		/* place to point scanner in event of error */
-
-/*
- * macros for use with parse structure
- * BEWARE:  these know that the parse structure is named `p' !!!
- */
-#define	PEEK()	(*p->next)
-#define	PEEK2()	(*(p->next+1))
-#define	MORE()	(p->next < p->end)
-#define	MORE2()	(p->next+1 < p->end)
-#define	SEE(c)	(MORE() && PEEK() == (c))
-#define	SEETWO(a, b)	(MORE() && MORE2() && PEEK() == (a) && PEEK2() == (b))
-#define	EAT(c)	((SEE(c)) ? (NEXT1(), 1) : 0)
-#define	EATTWO(a, b)	((SEETWO(a, b)) ? (NEXT2(), 1) : 0)
-#define	NEXT1()	(p->next++)
-#define	NEXT2()	(p->next += 2)
-#define	NEXTn(n)	(p->next += (n))
-#define	GETNEXT()	(*p->next++)
-#define	SETERROR(e)	seterr(p, (e))
-#define	REQUIRE(co, e)	((void)((co) || SETERROR(e)))
-#define	MUSTSEE(c, e)	(REQUIRE(MORE() && PEEK() == (c), e))
-#define	MUSTEAT(c, e)	(REQUIRE(MORE() && GETNEXT() == (c), e))
-#define	MUSTNOTSEE(c, e)	(REQUIRE(!MORE() || PEEK() != (c), e))
-#define	EMIT(op, sopnd)	doemit(p, (sop)(op), (size_t)(sopnd))
-#define	INSERT(op, pos)	doinsert(p, (sop)(op), HERE()-(pos)+1, pos)
-#define	AHEAD(pos)		dofwd(p, pos, HERE()-(pos))
-#define	ASTERN(sop, pos)	EMIT(sop, HERE()-pos)
-#define	HERE()		(p->slen)
-#define	THERE()		(p->slen - 1)
-#define	THERETHERE()	(p->slen - 2)
-#define	DROP(n)	(p->slen -= (n))
-
-#ifndef NDEBUG
-static int never = 0;		/* for use in asserts; shuts lint up */
-#else
-#define	never	0		/* some <assert.h>s have bugs too */
-#endif
-
-/*
- - regcomp - interface for parser and compilation
- = API_EXPORT(int) regcomp(regex_t *, const char *, int);
- = #define	REG_BASIC	0000
- = #define	REG_EXTENDED	0001
- = #define	REG_ICASE	0002
- = #define	REG_NOSUB	0004
- = #define	REG_NEWLINE	0010
- = #define	REG_NOSPEC	0020
- = #define	REG_PEND	0040
- = #define	REG_DUMP	0200
- */
-API_EXPORT(int)			/* 0 success, otherwise REG_something */
-regcomp(preg, pattern, cflags)
-regex_t *preg;
-const char *pattern;
-int cflags;
-{
-	struct parse pa;
-	register struct re_guts *g;
-	register struct parse *p = &pa;
-	register int i;
-	register size_t len;
-#ifdef REDEBUG
-#	define	GOODFLAGS(f)	(f)
-#else
-#	define	GOODFLAGS(f)	((f)&~REG_DUMP)
-#endif
-
-	cflags = GOODFLAGS(cflags);
-	if ((cflags&REG_EXTENDED) && (cflags&REG_NOSPEC))
-		return(REG_INVARG);
-
-	if (cflags&REG_PEND) {
-		if (preg->re_endp < pattern)
-			return(REG_INVARG);
-		len = preg->re_endp - pattern;
-	} else
-		len = strlen((char *)pattern);
-
-	/* do the mallocs early so failure handling is easy */
-	g = (struct re_guts *)malloc(sizeof(struct re_guts) +
-							(NC-1)*sizeof(cat_t));
-	if (g == NULL)
-		return(REG_ESPACE);
-	p->ssize = len/(size_t)2*(size_t)3 + (size_t)1;	/* ugh */
-	p->strip = (sop *)malloc(p->ssize * sizeof(sop));
-	p->slen = 0;
-	if (p->strip == NULL) {
-		free((char *)g);
-		return(REG_ESPACE);
-	}
-
-	/* set things up */
-	p->g = g;
-	p->next = (char *)pattern;	/* convenience; we do not modify it */
-	p->end = p->next + len;
-	p->error = 0;
-	p->ncsalloc = 0;
-	for (i = 0; i < NPAREN; i++) {
-		p->pbegin[i] = 0;
-		p->pend[i] = 0;
-	}
-	g->csetsize = NC;
-	g->sets = NULL;
-	g->setbits = NULL;
-	g->ncsets = 0;
-	g->cflags = cflags;
-	g->iflags = 0;
-	g->nbol = 0;
-	g->neol = 0;
-	g->must = NULL;
-	g->mlen = 0;
-	g->nsub = 0;
-	g->ncategories = 1;	/* category 0 is "everything else" */
-	g->categories = &g->catspace[-(CHAR_MIN)];
-	(void) memset((char *)g->catspace, 0, NC*sizeof(cat_t));
-	g->backrefs = 0;
-
-	/* do it */
-	EMIT(OEND, 0);
-	g->firststate = THERE();
-	if (cflags&REG_EXTENDED)
-		p_ere(p, OUT);
-	else if (cflags&REG_NOSPEC)
-		p_str(p);
-	else
-		p_bre(p, OUT, OUT);
-	EMIT(OEND, 0);
-	g->laststate = THERE();
-
-	/* tidy up loose ends and fill things in */
-	categorize(p, g);
-	stripsnug(p, g);
-	findmust(p, g);
-	g->nplus = pluscount(p, g);
-	g->magic = MAGIC2;
-	preg->re_nsub = g->nsub;
-	preg->re_g = g;
-	preg->re_magic = MAGIC1;
-#ifndef REDEBUG
-	/* not debugging, so can't rely on the assert() in regexec() */
-	if (g->iflags&BAD)
-		SETERROR(REG_ASSERT);
-#endif
-
-	/* win or lose, we're done */
-	if (p->error != 0)	/* lose */
-		regfree(preg);
-	return(p->error);
-}
-
-/*
- - p_ere - ERE parser top level, concatenation and alternation
- == static void p_ere(register struct parse *p, int stop);
- */
-static void
-p_ere(p, stop)
-register struct parse *p;
-int stop;			/* character this ERE should end at */
-{
-	register char c;
-	register sopno prevback = 0;
-	register sopno prevfwd = 0;
-	register sopno conc;
-	register int first = 1;		/* is this the first alternative? */
-
-	for (;;) {
-		/* do a bunch of concatenated expressions */
-		conc = HERE();
-		while (MORE() && (c = PEEK()) != '|' && c != stop)
-			p_ere_exp(p);
-		REQUIRE(HERE() != conc, REG_EMPTY);	/* require nonempty */
-
-		if (!EAT('|'))
-			break;		/* NOTE BREAK OUT */
-
-		if (first) {
-			INSERT(OCH_, conc);	/* offset is wrong */
-			prevfwd = conc;
-			prevback = conc;
-			first = 0;
-		}
-		ASTERN(OOR1, prevback);
-		prevback = THERE();
-		AHEAD(prevfwd);			/* fix previous offset */
-		prevfwd = HERE();
-		EMIT(OOR2, 0);			/* offset is very wrong */
-	}
-
-	if (!first) {		/* tail-end fixups */
-		AHEAD(prevfwd);
-		ASTERN(O_CH, prevback);
-	}
-
-	assert(!MORE() || SEE(stop));
-}
-
-/*
- - p_ere_exp - parse one subERE, an atom possibly followed by a repetition op
- == static void p_ere_exp(register struct parse *p);
- */
-static void
-p_ere_exp(p)
-register struct parse *p;
-{
-	register char c;
-	register sopno pos;
-	register int count;
-	register int count2;
-	register sopno subno;
-	int wascaret = 0;
-
-	assert(MORE());		/* caller should have ensured this */
-	c = GETNEXT();
-
-	pos = HERE();
-	switch (c) {
-	case '(':
-		REQUIRE(MORE(), REG_EPAREN);
-		p->g->nsub++;
-		subno = p->g->nsub;
-		if (subno < NPAREN)
-			p->pbegin[subno] = HERE();
-		EMIT(OLPAREN, subno);
-		if (!SEE(')'))
-			p_ere(p, ')');
-		if (subno < NPAREN) {
-			p->pend[subno] = HERE();
-			assert(p->pend[subno] != 0);
-		}
-		EMIT(ORPAREN, subno);
-		MUSTEAT(')', REG_EPAREN);
-		break;
-#ifndef POSIX_MISTAKE
-	case ')':		/* happens only if no current unmatched ( */
-		/*
-		 * You may ask, why the ifndef?  Because I didn't notice
-		 * this until slightly too late for 1003.2, and none of the
-		 * other 1003.2 regular-expression reviewers noticed it at
-		 * all.  So an unmatched ) is legal POSIX, at least until
-		 * we can get it fixed.
-		 */
-		SETERROR(REG_EPAREN);
-		break;
-#endif
-	case '^':
-		EMIT(OBOL, 0);
-		p->g->iflags |= USEBOL;
-		p->g->nbol++;
-		wascaret = 1;
-		break;
-	case '$':
-		EMIT(OEOL, 0);
-		p->g->iflags |= USEEOL;
-		p->g->neol++;
-		break;
-	case '|':
-		SETERROR(REG_EMPTY);
-		break;
-	case '*':
-	case '+':
-	case '?':
-		SETERROR(REG_BADRPT);
-		break;
-	case '.':
-		if (p->g->cflags&REG_NEWLINE)
-			nonnewline(p);
-		else
-			EMIT(OANY, 0);
-		break;
-	case '[':
-		p_bracket(p);
-		break;
-	case '\\':
-		REQUIRE(MORE(), REG_EESCAPE);
-		c = GETNEXT();
-		ordinary(p, c);
-		break;
-	case '{':		/* okay as ordinary except if digit follows */
-		REQUIRE(!MORE() || !isdigit(PEEK()), REG_BADRPT);
-		/* FALLTHROUGH */
-	default:
-		ordinary(p, c);
-		break;
-	}
-
-	if (!MORE())
-		return;
-	c = PEEK();
-	/* we call { a repetition if followed by a digit */
-	if (!( c == '*' || c == '+' || c == '?' ||
-				(c == '{' && MORE2() && isdigit(PEEK2())) ))
-		return;		/* no repetition, we're done */
-	NEXT1();
-
-	REQUIRE(!wascaret, REG_BADRPT);
-	switch (c) {
-	case '*':	/* implemented as +? */
-		/* this case does not require the (y|) trick, noKLUDGE */
-		INSERT(OPLUS_, pos);
-		ASTERN(O_PLUS, pos);
-		INSERT(OQUEST_, pos);
-		ASTERN(O_QUEST, pos);
-		break;
-	case '+':
-		INSERT(OPLUS_, pos);
-		ASTERN(O_PLUS, pos);
-		break;
-	case '?':
-		/* KLUDGE: emit y? as (y|) until subtle bug gets fixed */
-		INSERT(OCH_, pos);		/* offset slightly wrong */
-		ASTERN(OOR1, pos);		/* this one's right */
-		AHEAD(pos);			/* fix the OCH_ */
-		EMIT(OOR2, 0);			/* offset very wrong... */
-		AHEAD(THERE());			/* ...so fix it */
-		ASTERN(O_CH, THERETHERE());
-		break;
-	case '{':
-		count = p_count(p);
-		if (EAT(',')) {
-			if (isdigit(PEEK())) {
-				count2 = p_count(p);
-				REQUIRE(count <= count2, REG_BADBR);
-			} else		/* single number with comma */
-				count2 = INFINITY;
-		} else		/* just a single number */
-			count2 = count;
-		repeat(p, pos, count, count2);
-		if (!EAT('}')) {	/* error heuristics */
-			while (MORE() && PEEK() != '}')
-				NEXT1();
-			REQUIRE(MORE(), REG_EBRACE);
-			SETERROR(REG_BADBR);
-		}
-		break;
-	}
-
-	if (!MORE())
-		return;
-	c = PEEK();
-	if (!( c == '*' || c == '+' || c == '?' ||
-				(c == '{' && MORE2() && isdigit(PEEK2())) ) )
-		return;
-	SETERROR(REG_BADRPT);
-}
-
-/*
- - p_str - string (no metacharacters) "parser"
- == static void p_str(register struct parse *p);
- */
-static void
-p_str(p)
-register struct parse *p;
-{
-	REQUIRE(MORE(), REG_EMPTY);
-	while (MORE())
-		ordinary(p, GETNEXT());
-}
-
-/*
- - p_bre - BRE parser top level, anchoring and concatenation
- == static void p_bre(register struct parse *p, register int end1, \
- ==	register int end2);
- * Giving end1 as OUT essentially eliminates the end1/end2 check.
- *
- * This implementation is a bit of a kludge, in that a trailing $ is first
- * taken as an ordinary character and then revised to be an anchor.  The
- * only undesirable side effect is that '$' gets included as a character
- * category in such cases.  This is fairly harmless; not worth fixing.
- * The amount of lookahead needed to avoid this kludge is excessive.
- */
-static void
-p_bre(p, end1, end2)
-register struct parse *p;
-register int end1;		/* first terminating character */
-register int end2;		/* second terminating character */
-{
-	register sopno start = HERE();
-	register int first = 1;			/* first subexpression? */
-	register int wasdollar = 0;
-
-	if (EAT('^')) {
-		EMIT(OBOL, 0);
-		p->g->iflags |= USEBOL;
-		p->g->nbol++;
-	}
-	while (MORE() && !SEETWO(end1, end2)) {
-		wasdollar = p_simp_re(p, first);
-		first = 0;
-	}
-	if (wasdollar) {	/* oops, that was a trailing anchor */
-		DROP(1);
-		EMIT(OEOL, 0);
-		p->g->iflags |= USEEOL;
-		p->g->neol++;
-	}
-
-	REQUIRE(HERE() != start, REG_EMPTY);	/* require nonempty */
-}
-
-/*
- - p_simp_re - parse a simple RE, an atom possibly followed by a repetition
- == static int p_simp_re(register struct parse *p, int starordinary);
- */
-static int			/* was the simple RE an unbackslashed $? */
-p_simp_re(p, starordinary)
-register struct parse *p;
-int starordinary;		/* is a leading * an ordinary character? */
-{
-	register int c;
-	register int count;
-	register int count2;
-	register sopno pos;
-	register int i;
-	register sopno subno;
-#	define	BACKSL	(1<<CHAR_BIT)
-
-	pos = HERE();		/* repetion op, if any, covers from here */
-
-	assert(MORE());		/* caller should have ensured this */
-	c = GETNEXT();
-	if (c == '\\') {
-		REQUIRE(MORE(), REG_EESCAPE);
-		c = BACKSL | (unsigned char)GETNEXT();
-	}
-	switch (c) {
-	case '.':
-		if (p->g->cflags&REG_NEWLINE)
-			nonnewline(p);
-		else
-			EMIT(OANY, 0);
-		break;
-	case '[':
-		p_bracket(p);
-		break;
-	case BACKSL|'{':
-		SETERROR(REG_BADRPT);
-		break;
-	case BACKSL|'(':
-		p->g->nsub++;
-		subno = p->g->nsub;
-		if (subno < NPAREN)
-			p->pbegin[subno] = HERE();
-		EMIT(OLPAREN, subno);
-		/* the MORE here is an error heuristic */
-		if (MORE() && !SEETWO('\\', ')'))
-			p_bre(p, '\\', ')');
-		if (subno < NPAREN) {
-			p->pend[subno] = HERE();
-			assert(p->pend[subno] != 0);
-		}
-		EMIT(ORPAREN, subno);
-		REQUIRE(EATTWO('\\', ')'), REG_EPAREN);
-		break;
-	case BACKSL|')':	/* should not get here -- must be user */
-	case BACKSL|'}':
-		SETERROR(REG_EPAREN);
-		break;
-	case BACKSL|'1':
-	case BACKSL|'2':
-	case BACKSL|'3':
-	case BACKSL|'4':
-	case BACKSL|'5':
-	case BACKSL|'6':
-	case BACKSL|'7':
-	case BACKSL|'8':
-	case BACKSL|'9':
-		i = (c&~BACKSL) - '0';
-		assert(i < NPAREN);
-		if (p->pend[i] != 0) {
-			assert(i <= p->g->nsub);
-			EMIT(OBACK_, i);
-			assert(p->pbegin[i] != 0);
-			assert(OP(p->strip[p->pbegin[i]]) == OLPAREN);
-			assert(OP(p->strip[p->pend[i]]) == ORPAREN);
-			(void) dupl(p, p->pbegin[i]+1, p->pend[i]);
-			EMIT(O_BACK, i);
-		} else
-			SETERROR(REG_ESUBREG);
-		p->g->backrefs = 1;
-		break;
-	case '*':
-		REQUIRE(starordinary, REG_BADRPT);
-		/* FALLTHROUGH */
-	default:
-		ordinary(p, c &~ BACKSL);
-		break;
-	}
-
-	if (EAT('*')) {		/* implemented as +? */
-		/* this case does not require the (y|) trick, noKLUDGE */
-		INSERT(OPLUS_, pos);
-		ASTERN(O_PLUS, pos);
-		INSERT(OQUEST_, pos);
-		ASTERN(O_QUEST, pos);
-	} else if (EATTWO('\\', '{')) {
-		count = p_count(p);
-		if (EAT(',')) {
-			if (MORE() && isdigit(PEEK())) {
-				count2 = p_count(p);
-				REQUIRE(count <= count2, REG_BADBR);
-			} else		/* single number with comma */
-				count2 = INFINITY;
-		} else		/* just a single number */
-			count2 = count;
-		repeat(p, pos, count, count2);
-		if (!EATTWO('\\', '}')) {	/* error heuristics */
-			while (MORE() && !SEETWO('\\', '}'))
-				NEXT1();
-			REQUIRE(MORE(), REG_EBRACE);
-			SETERROR(REG_BADBR);
-		}
-	} else if (c == (unsigned char)'$')	/* $ (but not \$) ends it */
-		return(1);
-
-	return(0);
-}
-
-/*
- - p_count - parse a repetition count
- == static int p_count(register struct parse *p);
- */
-static int			/* the value */
-p_count(p)
-register struct parse *p;
-{
-	register int count = 0;
-	register int ndigits = 0;
-
-	while (MORE() && isdigit(PEEK()) && count <= DUPMAX) {
-		count = count*10 + (GETNEXT() - '0');
-		ndigits++;
-	}
-
-	REQUIRE(ndigits > 0 && count <= DUPMAX, REG_BADBR);
-	return(count);
-}
-
-/*
- - p_bracket - parse a bracketed character list
- == static void p_bracket(register struct parse *p);
- *
- * Note a significant property of this code:  if the allocset() did SETERROR,
- * no set operations are done.
- */
-static void
-p_bracket(p)
-register struct parse *p;
-{
-	register cset *cs = allocset(p);
-	register int invert = 0;
-
-	/* Dept of Truly Sickening Special-Case Kludges */
-	if (p->next + 5 < p->end && strncmp(p->next, "[:<:]]", 6) == 0) {
-		EMIT(OBOW, 0);
-		NEXTn(6);
-		return;
-	}
-	if (p->next + 5 < p->end && strncmp(p->next, "[:>:]]", 6) == 0) {
-		EMIT(OEOW, 0);
-		NEXTn(6);
-		return;
-	}
-
-	if (EAT('^'))
-		invert++;	/* make note to invert set at end */
-	if (EAT(']'))
-		CHadd(cs, ']');
-	else if (EAT('-'))
-		CHadd(cs, '-');
-	while (MORE() && PEEK() != ']' && !SEETWO('-', ']'))
-		p_b_term(p, cs);
-	if (EAT('-'))
-		CHadd(cs, '-');
-	MUSTEAT(']', REG_EBRACK);
-
-	if (p->error != 0)	/* don't mess things up further */
-		return;
-
-	if (p->g->cflags&REG_ICASE) {
-		register int i;
-		register int ci;
-
-		for (i = p->g->csetsize - 1; i >= 0; i--)
-			if (CHIN(cs, i) && isalpha(i)) {
-				ci = othercase(i);
-				if (ci != i)
-					CHadd(cs, ci);
-			}
-		if (cs->multis != NULL)
-			mccase(p, cs);
-	}
-	if (invert) {
-		register int i;
-
-		for (i = p->g->csetsize - 1; i >= 0; i--)
-			if (CHIN(cs, i))
-				CHsub(cs, i);
-			else
-				CHadd(cs, i);
-		if (p->g->cflags&REG_NEWLINE)
-			CHsub(cs, '\n');
-		if (cs->multis != NULL)
-			mcinvert(p, cs);
-	}
-
-	assert(cs->multis == NULL);		/* xxx */
-
-	if (nch(p, cs) == 1) {		/* optimize singleton sets */
-		ordinary(p, firstch(p, cs));
-		freeset(p, cs);
-	} else
-		EMIT(OANYOF, freezeset(p, cs));
-}
-
-/*
- - p_b_term - parse one term of a bracketed character list
- == static void p_b_term(register struct parse *p, register cset *cs);
- */
-static void
-p_b_term(p, cs)
-register struct parse *p;
-register cset *cs;
-{
-	register char c;
-	register char start, finish;
-	register int i;
-
-	/* classify what we've got */
-	switch ((MORE()) ? PEEK() : '\0') {
-	case '[':
-		c = (MORE2()) ? PEEK2() : '\0';
-		break;
-	case '-':
-		SETERROR(REG_ERANGE);
-		return;			/* NOTE RETURN */
-		break;
-	default:
-		c = '\0';
-		break;
-	}
-
-	switch (c) {
-	case ':':		/* character class */
-		NEXT2();
-		REQUIRE(MORE(), REG_EBRACK);
-		c = PEEK();
-		REQUIRE(c != '-' && c != ']', REG_ECTYPE);
-		p_b_cclass(p, cs);
-		REQUIRE(MORE(), REG_EBRACK);
-		REQUIRE(EATTWO(':', ']'), REG_ECTYPE);
-		break;
-	case '=':		/* equivalence class */
-		NEXT2();
-		REQUIRE(MORE(), REG_EBRACK);
-		c = PEEK();
-		REQUIRE(c != '-' && c != ']', REG_ECOLLATE);
-		p_b_eclass(p, cs);
-		REQUIRE(MORE(), REG_EBRACK);
-		REQUIRE(EATTWO('=', ']'), REG_ECOLLATE);
-		break;
-	default:		/* symbol, ordinary character, or range */
-/* xxx revision needed for multichar stuff */
-		start = p_b_symbol(p);
-		if (SEE('-') && MORE2() && PEEK2() != ']') {
-			/* range */
-			NEXT1();
-			if (EAT('-'))
-				finish = '-';
-			else
-				finish = p_b_symbol(p);
-		} else
-			finish = start;
-/* xxx what about signed chars here... */
-		REQUIRE(start <= finish, REG_ERANGE);
-		for (i = start; i <= finish; i++)
-			CHadd(cs, i);
-		break;
-	}
-}
-
-/*
- - p_b_cclass - parse a character-class name and deal with it
- == static void p_b_cclass(register struct parse *p, register cset *cs);
- */
-static void
-p_b_cclass(p, cs)
-register struct parse *p;
-register cset *cs;
-{
-	register char *sp = p->next;
-	register struct cclass *cp;
-	register size_t len;
-	register char *u;
-	register char c;
-
-	while (MORE() && isalpha(PEEK()))
-		NEXT1();
-	len = p->next - sp;
-	for (cp = cclasses; cp->name != NULL; cp++)
-		if (strncmp(cp->name, sp, len) == 0 && cp->name[len] == '\0')
-			break;
-	if (cp->name == NULL) {
-		/* oops, didn't find it */
-		SETERROR(REG_ECTYPE);
-		return;
-	}
-
-	u = cp->chars;
-	while ((c = *u++) != '\0')
-		CHadd(cs, c);
-	for (u = cp->multis; *u != '\0'; u += strlen(u) + 1)
-		MCadd(p, cs, u);
-}
-
-/*
- - p_b_eclass - parse an equivalence-class name and deal with it
- == static void p_b_eclass(register struct parse *p, register cset *cs);
- *
- * This implementation is incomplete. xxx
- */
-static void
-p_b_eclass(p, cs)
-register struct parse *p;
-register cset *cs;
-{
-	register char c;
-
-	c = p_b_coll_elem(p, '=');
-	CHadd(cs, c);
-}
-
-/*
- - p_b_symbol - parse a character or [..]ed multicharacter collating symbol
- == static char p_b_symbol(register struct parse *p);
- */
-static char			/* value of symbol */
-p_b_symbol(p)
-register struct parse *p;
-{
-	register char value;
-
-	REQUIRE(MORE(), REG_EBRACK);
-	if (!EATTWO('[', '.'))
-		return(GETNEXT());
-
-	/* collating symbol */
-	value = p_b_coll_elem(p, '.');
-	REQUIRE(EATTWO('.', ']'), REG_ECOLLATE);
-	return(value);
-}
-
-/*
- - p_b_coll_elem - parse a collating-element name and look it up
- == static char p_b_coll_elem(register struct parse *p, int endc);
- */
-static char			/* value of collating element */
-p_b_coll_elem(p, endc)
-register struct parse *p;
-int endc;			/* name ended by endc,']' */
-{
-	register char *sp = p->next;
-	register struct cname *cp;
-	register int len;
-
-	while (MORE() && !SEETWO(endc, ']'))
-		NEXT1();
-	if (!MORE()) {
-		SETERROR(REG_EBRACK);
-		return(0);
-	}
-	len = p->next - sp;
-	for (cp = cnames; cp->name != NULL; cp++)
-		if (strncmp(cp->name, sp, len) == 0 && cp->name[len] == '\0')
-			return(cp->code);	/* known name */
-	if (len == 1)
-		return(*sp);	/* single character */
-	SETERROR(REG_ECOLLATE);			/* neither */
-	return(0);
-}
-
-/*
- - othercase - return the case counterpart of an alphabetic
- == static char othercase(int ch);
- */
-static char			/* if no counterpart, return ch */
-othercase(ch)
-int ch;
-{
-	assert(isalpha(ch));
-	if (isupper(ch))
-		return(tolower(ch));
-	else if (islower(ch))
-		return(toupper(ch));
-	else			/* peculiar, but could happen */
-		return(ch);
-}
-
-/*
- - bothcases - emit a dualcase version of a two-case character
- == static void bothcases(register struct parse *p, int ch);
- *
- * Boy, is this implementation ever a kludge...
- */
-static void
-bothcases(p, ch)
-register struct parse *p;
-int ch;
-{
-	register char *oldnext = p->next;
-	register char *oldend = p->end;
-	char bracket[3];
-
-	assert(othercase(ch) != ch);	/* p_bracket() would recurse */
-	p->next = bracket;
-	p->end = bracket+2;
-	bracket[0] = ch;
-	bracket[1] = ']';
-	bracket[2] = '\0';
-	p_bracket(p);
-	assert(p->next == bracket+2);
-	p->next = oldnext;
-	p->end = oldend;
-}
-
-/*
- - ordinary - emit an ordinary character
- == static void ordinary(register struct parse *p, register int ch);
- */
-static void
-ordinary(p, ch)
-register struct parse *p;
-register int ch;
-{
-	register cat_t *cap = p->g->categories;
-
-	if ((p->g->cflags&REG_ICASE) && isalpha(ch) && othercase(ch) != ch)
-		bothcases(p, ch);
-	else {
-		EMIT(OCHAR, (unsigned char)ch);
-		if (cap[ch] == 0)
-			cap[ch] = p->g->ncategories++;
-	}
-}
-
-/*
- - nonnewline - emit REG_NEWLINE version of OANY
- == static void nonnewline(register struct parse *p);
- *
- * Boy, is this implementation ever a kludge...
- */
-static void
-nonnewline(p)
-register struct parse *p;
-{
-	register char *oldnext = p->next;
-	register char *oldend = p->end;
-	char bracket[4];
-
-	p->next = bracket;
-	p->end = bracket+3;
-	bracket[0] = '^';
-	bracket[1] = '\n';
-	bracket[2] = ']';
-	bracket[3] = '\0';
-	p_bracket(p);
-	assert(p->next == bracket+3);
-	p->next = oldnext;
-	p->end = oldend;
-}
-
-/*
- - repeat - generate code for a bounded repetition, recursively if needed
- == static void repeat(register struct parse *p, sopno start, int from, int to);
- */
-static void
-repeat(p, start, from, to)
-register struct parse *p;
-sopno start;			/* operand from here to end of strip */
-int from;			/* repeated from this number */
-int to;				/* to this number of times (maybe INFINITY) */
-{
-	register sopno finish = HERE();
-#	define	N	2
-#	define	INF	3
-#	define	REP(f, t)	((f)*8 + (t))
-#	define	MAP(n)	(((n) <= 1) ? (n) : ((n) == INFINITY) ? INF : N)
-	register sopno copy;
-
-	if (p->error != 0)	/* head off possible runaway recursion */
-		return;
-
-	assert(from <= to);
-
-	switch (REP(MAP(from), MAP(to))) {
-	case REP(0, 0):			/* must be user doing this */
-		DROP(finish-start);	/* drop the operand */
-		break;
-	case REP(0, 1):			/* as x{1,1}? */
-	case REP(0, N):			/* as x{1,n}? */
-	case REP(0, INF):		/* as x{1,}? */
-		/* KLUDGE: emit y? as (y|) until subtle bug gets fixed */
-		INSERT(OCH_, start);		/* offset is wrong... */
-		repeat(p, start+1, 1, to);
-		ASTERN(OOR1, start);
-		AHEAD(start);			/* ... fix it */
-		EMIT(OOR2, 0);
-		AHEAD(THERE());
-		ASTERN(O_CH, THERETHERE());
-		break;
-	case REP(1, 1):			/* trivial case */
-		/* done */
-		break;
-	case REP(1, N):			/* as x?x{1,n-1} */
-		/* KLUDGE: emit y? as (y|) until subtle bug gets fixed */
-		INSERT(OCH_, start);
-		ASTERN(OOR1, start);
-		AHEAD(start);
-		EMIT(OOR2, 0);			/* offset very wrong... */
-		AHEAD(THERE());			/* ...so fix it */
-		ASTERN(O_CH, THERETHERE());
-		copy = dupl(p, start+1, finish+1);
-		assert(copy == finish+4);
-		repeat(p, copy, 1, to-1);
-		break;
-	case REP(1, INF):		/* as x+ */
-		INSERT(OPLUS_, start);
-		ASTERN(O_PLUS, start);
-		break;
-	case REP(N, N):			/* as xx{m-1,n-1} */
-		copy = dupl(p, start, finish);
-		repeat(p, copy, from-1, to-1);
-		break;
-	case REP(N, INF):		/* as xx{n-1,INF} */
-		copy = dupl(p, start, finish);
-		repeat(p, copy, from-1, to);
-		break;
-	default:			/* "can't happen" */
-		SETERROR(REG_ASSERT);	/* just in case */
-		break;
-	}
-}
-
-/*
- - seterr - set an error condition
- == static int seterr(register struct parse *p, int e);
- */
-static int			/* useless but makes type checking happy */
-seterr(p, e)
-register struct parse *p;
-int e;
-{
-	if (p->error == 0)	/* keep earliest error condition */
-		p->error = e;
-	p->next = nuls;		/* try to bring things to a halt */
-	p->end = nuls;
-	return(0);		/* make the return value well-defined */
-}
-
-/*
- - allocset - allocate a set of characters for []
- == static cset *allocset(register struct parse *p);
- */
-static cset *
-allocset(p)
-register struct parse *p;
-{
-	register int no = p->g->ncsets++;
-	register size_t nc;
-	register size_t nbytes;
-	register cset *cs;
-	register size_t css = (size_t)p->g->csetsize;
-	register int i;
-
-	if (no >= p->ncsalloc) {	/* need another column of space */
-		p->ncsalloc += CHAR_BIT;
-		nc = p->ncsalloc;
-		assert(nc % CHAR_BIT == 0);
-		nbytes = nc / CHAR_BIT * css;
-		if (p->g->sets == NULL)
-			p->g->sets = (cset *)malloc(nc * sizeof(cset));
-		else
-			p->g->sets = (cset *)realloc((char *)p->g->sets,
-							nc * sizeof(cset));
-		if (p->g->setbits == NULL)
-			p->g->setbits = (uch *)malloc(nbytes);
-		else {
-			p->g->setbits = (uch *)realloc((char *)p->g->setbits,
-								nbytes);
-			/* xxx this isn't right if setbits is now NULL */
-			for (i = 0; i < no; i++)
-				p->g->sets[i].ptr = p->g->setbits + css*(i/CHAR_BIT);
-		}
-		if (p->g->sets != NULL && p->g->setbits != NULL)
-			(void) memset((char *)p->g->setbits + (nbytes - css),
-								0, css);
-		else {
-			no = 0;
-			SETERROR(REG_ESPACE);
-			/* caller's responsibility not to do set ops */
-		}
-	}
-
-	assert(p->g->sets != NULL);	/* xxx */
-	cs = &p->g->sets[no];
-	cs->ptr = p->g->setbits + css*((no)/CHAR_BIT);
-	cs->mask = 1 << ((no) % CHAR_BIT);
-	cs->hash = 0;
-	cs->smultis = 0;
-	cs->multis = NULL;
-
-	return(cs);
-}
-
-/*
- - freeset - free a now-unused set
- == static void freeset(register struct parse *p, register cset *cs);
- */
-static void
-freeset(p, cs)
-register struct parse *p;
-register cset *cs;
-{
-	register unsigned int i;
-	register cset *top = &p->g->sets[p->g->ncsets];
-	register size_t css = (size_t)p->g->csetsize;
-
-	for (i = 0; i < css; i++)
-		CHsub(cs, i);
-	if (cs == top-1)	/* recover only the easy case */
-		p->g->ncsets--;
-}
-
-/*
- - freezeset - final processing on a set of characters
- == static int freezeset(register struct parse *p, register cset *cs);
- *
- * The main task here is merging identical sets.  This is usually a waste
- * of time (although the hash code minimizes the overhead), but can win
- * big if REG_ICASE is being used.  REG_ICASE, by the way, is why the hash
- * is done using addition rather than xor -- all ASCII [aA] sets xor to
- * the same value!
- */
-static int			/* set number */
-freezeset(p, cs)
-register struct parse *p;
-register cset *cs;
-{
-	register uch h = cs->hash;
-	register unsigned int i;
-	register cset *top = &p->g->sets[p->g->ncsets];
-	register cset *cs2;
-	register size_t css = (size_t)p->g->csetsize;
-
-	/* look for an earlier one which is the same */
-	for (cs2 = &p->g->sets[0]; cs2 < top; cs2++)
-		if (cs2->hash == h && cs2 != cs) {
-			/* maybe */
-			for (i = 0; i < css; i++)
-				if (!!CHIN(cs2, i) != !!CHIN(cs, i))
-					break;		/* no */
-			if (i == css)
-				break;			/* yes */
-		}
-
-	if (cs2 < top) {	/* found one */
-		freeset(p, cs);
-		cs = cs2;
-	}
-
-	return((int)(cs - p->g->sets));
-}
-
-/*
- - firstch - return first character in a set (which must have at least one)
- == static int firstch(register struct parse *p, register cset *cs);
- */
-static int			/* character; there is no "none" value */
-firstch(p, cs)
-register struct parse *p;
-register cset *cs;
-{
-	register unsigned int i;
-	register size_t css = (size_t)p->g->csetsize;
-
-	for (i = 0; i < css; i++)
-		if (CHIN(cs, i))
-			return((char)i);
-	assert(never);
-	return(0);		/* arbitrary */
-}
-
-/*
- - nch - number of characters in a set
- == static int nch(register struct parse *p, register cset *cs);
- */
-static int
-nch(p, cs)
-register struct parse *p;
-register cset *cs;
-{
-	register unsigned int i;
-	register size_t css = (size_t)p->g->csetsize;
-	register int n = 0;
-
-	for (i = 0; i < css; i++)
-		if (CHIN(cs, i))
-			n++;
-	return(n);
-}
-
-/*
- - mcadd - add a collating element to a cset
- == static void mcadd(register struct parse *p, register cset *cs, \
- ==	register char *cp);
- */
-static void
-mcadd(p, cs, cp)
-register struct parse *p;
-register cset *cs;
-register char *cp;
-{
-	register size_t oldend = cs->smultis;
-
-	cs->smultis += strlen(cp) + 1;
-	if (cs->multis == NULL)
-		cs->multis = malloc(cs->smultis);
-	else
-		cs->multis = realloc(cs->multis, cs->smultis);
-	if (cs->multis == NULL) {
-		SETERROR(REG_ESPACE);
-		return;
-	}
-
-	(void) strcpy(cs->multis + oldend - 1, cp);
-	cs->multis[cs->smultis - 1] = '\0';
-}
-
-
-/*
- - mcinvert - invert the list of collating elements in a cset
- == static void mcinvert(register struct parse *p, register cset *cs);
- *
- * This would have to know the set of possibilities.  Implementation
- * is deferred.
- */
-static void
-mcinvert(p, cs)
-register struct parse *p;
-register cset *cs;
-{
-	assert(cs->multis == NULL);	/* xxx */
-}
-
-/*
- - mccase - add case counterparts of the list of collating elements in a cset
- == static void mccase(register struct parse *p, register cset *cs);
- *
- * This would have to know the set of possibilities.  Implementation
- * is deferred.
- */
-static void
-mccase(p, cs)
-register struct parse *p;
-register cset *cs;
-{
-	assert(cs->multis == NULL);	/* xxx */
-}
-
-/*
- - isinsets - is this character in any sets?
- == static int isinsets(register struct re_guts *g, int c);
- */
-static int			/* predicate */
-isinsets(g, c)
-register struct re_guts *g;
-int c;
-{
-	register uch *col;
-	register int i;
-	register int ncols = (g->ncsets+(CHAR_BIT-1)) / CHAR_BIT;
-	register unsigned uc = (unsigned char)c;
-
-	for (i = 0, col = g->setbits; i < ncols; i++, col += g->csetsize)
-		if (col[uc] != 0)
-			return(1);
-	return(0);
-}
-
-/*
- - samesets - are these two characters in exactly the same sets?
- == static int samesets(register struct re_guts *g, int c1, int c2);
- */
-static int			/* predicate */
-samesets(g, c1, c2)
-register struct re_guts *g;
-int c1;
-int c2;
-{
-	register uch *col;
-	register int i;
-	register int ncols = (g->ncsets+(CHAR_BIT-1)) / CHAR_BIT;
-	register unsigned uc1 = (unsigned char)c1;
-	register unsigned uc2 = (unsigned char)c2;
-
-	for (i = 0, col = g->setbits; i < ncols; i++, col += g->csetsize)
-		if (col[uc1] != col[uc2])
-			return(0);
-	return(1);
-}
-
-/*
- - categorize - sort out character categories
- == static void categorize(struct parse *p, register struct re_guts *g);
- */
-static void
-categorize(p, g)
-struct parse *p;
-register struct re_guts *g;
-{
-	register cat_t *cats = g->categories;
-	register int c;
-	register int c2;
-	register cat_t cat;
-
-	/* avoid making error situations worse */
-	if (p->error != 0)
-		return;
-
-	for (c = CHAR_MIN; c <= CHAR_MAX; c++)
-		if (cats[c] == 0 && isinsets(g, c)) {
-			cat = g->ncategories++;
-			cats[c] = cat;
-			for (c2 = c+1; c2 <= CHAR_MAX; c2++)
-				if (cats[c2] == 0 && samesets(g, c, c2))
-					cats[c2] = cat;
-		}
-}
-
-/*
- - dupl - emit a duplicate of a bunch of sops
- == static sopno dupl(register struct parse *p, sopno start, sopno finish);
- */
-static sopno			/* start of duplicate */
-dupl(p, start, finish)
-register struct parse *p;
-sopno start;			/* from here */
-sopno finish;			/* to this less one */
-{
-	register sopno ret = HERE();
-	register sopno len = finish - start;
-
-	assert(finish >= start);
-	if (len == 0)
-		return(ret);
-	enlarge(p, p->ssize + len);	/* this many unexpected additions */
-	assert(p->ssize >= p->slen + len);
-	(void) memcpy((char *)(p->strip + p->slen),
-		(char *)(p->strip + start), (size_t)len*sizeof(sop));
-	p->slen += len;
-	return(ret);
-}
-
-/*
- - doemit - emit a strip operator
- == static void doemit(register struct parse *p, sop op, size_t opnd);
- *
- * It might seem better to implement this as a macro with a function as
- * hard-case backup, but it's just too big and messy unless there are
- * some changes to the data structures.  Maybe later.
- */
-static void
-doemit(p, op, opnd)
-register struct parse *p;
-sop op;
-size_t opnd;
-{
-	/* avoid making error situations worse */
-	if (p->error != 0)
-		return;
-
-	/* deal with oversize operands ("can't happen", more or less) */
-	assert(opnd < 1<<OPSHIFT);
-
-	/* deal with undersized strip */
-	if (p->slen >= p->ssize)
-		enlarge(p, (p->ssize+1) / 2 * 3);	/* +50% */
-	assert(p->slen < p->ssize);
-
-	/* finally, it's all reduced to the easy case */
-	p->strip[p->slen++] = SOP(op, opnd);
-}
-
-/*
- - doinsert - insert a sop into the strip
- == static void doinsert(register struct parse *p, sop op, size_t opnd, sopno pos);
- */
-static void
-doinsert(p, op, opnd, pos)
-register struct parse *p;
-sop op;
-size_t opnd;
-sopno pos;
-{
-	register sopno sn;
-	register sop s;
-	register int i;
-
-	/* avoid making error situations worse */
-	if (p->error != 0)
-		return;
-
-	sn = HERE();
-	EMIT(op, opnd);		/* do checks, ensure space */
-	assert(HERE() == sn+1);
-	s = p->strip[sn];
-
-	/* adjust paren pointers */
-	assert(pos > 0);
-	for (i = 1; i < NPAREN; i++) {
-		if (p->pbegin[i] >= pos) {
-			p->pbegin[i]++;
-		}
-		if (p->pend[i] >= pos) {
-			p->pend[i]++;
-		}
-	}
-
-	memmove((char *)&p->strip[pos+1], (char *)&p->strip[pos],
-						(HERE()-pos-1)*sizeof(sop));
-	p->strip[pos] = s;
-}
-
-/*
- - dofwd - complete a forward reference
- == static void dofwd(register struct parse *p, sopno pos, sop value);
- */
-static void
-dofwd(p, pos, value)
-register struct parse *p;
-register sopno pos;
-sop value;
-{
-	/* avoid making error situations worse */
-	if (p->error != 0)
-		return;
-
-	assert(value < 1<<OPSHIFT);
-	p->strip[pos] = OP(p->strip[pos]) | value;
-}
-
-/*
- - enlarge - enlarge the strip
- == static void enlarge(register struct parse *p, sopno size);
- */
-static void
-enlarge(p, size)
-register struct parse *p;
-register sopno size;
-{
-	register sop *sp;
-
-	if (p->ssize >= size)
-		return;
-
-	sp = (sop *)realloc(p->strip, size*sizeof(sop));
-	if (sp == NULL) {
-		SETERROR(REG_ESPACE);
-		return;
-	}
-	p->strip = sp;
-	p->ssize = size;
-}
-
-/*
- - stripsnug - compact the strip
- == static void stripsnug(register struct parse *p, register struct re_guts *g);
- */
-static void
-stripsnug(p, g)
-register struct parse *p;
-register struct re_guts *g;
-{
-	g->nstates = p->slen;
-	g->strip = (sop *)realloc((char *)p->strip, p->slen * sizeof(sop));
-	if (g->strip == NULL) {
-		SETERROR(REG_ESPACE);
-		g->strip = p->strip;
-	}
-}
-
-/*
- - findmust - fill in must and mlen with longest mandatory literal string
- == static void findmust(register struct parse *p, register struct re_guts *g);
- *
- * This algorithm could do fancy things like analyzing the operands of |
- * for common subsequences.  Someday.  This code is simple and finds most
- * of the interesting cases.
- *
- * Note that must and mlen got initialized during setup.
- */
-static void
-findmust(p, g)
-struct parse *p;
-register struct re_guts *g;
-{
-	register sop *scan;
-	sop *start = NULL;
-	register sop *newstart = NULL;
-	register sopno newlen;
-	register sop s;
-	register char *cp;
-	register sopno i;
-
-	/* avoid making error situations worse */
-	if (p->error != 0)
-		return;
-
-	/* find the longest OCHAR sequence in strip */
-	newlen = 0;
-	scan = g->strip + 1;
-	do {
-		s = *scan++;
-		switch (OP(s)) {
-		case OCHAR:		/* sequence member */
-			if (newlen == 0)		/* new sequence */
-				newstart = scan - 1;
-			newlen++;
-			break;
-		case OPLUS_:		/* things that don't break one */
-		case OLPAREN:
-		case ORPAREN:
-			break;
-		case OQUEST_:		/* things that must be skipped */
-		case OCH_:
-			scan--;
-			do {
-				scan += OPND(s);
-				s = *scan;
-				/* assert() interferes w debug printouts */
-				if (OP(s) != O_QUEST && OP(s) != O_CH &&
-							OP(s) != OOR2) {
-					g->iflags |= BAD;
-					return;
-				}
-			} while (OP(s) != O_QUEST && OP(s) != O_CH);
-			/* fallthrough */
-		default:		/* things that break a sequence */
-			if (newlen > g->mlen) {		/* ends one */
-				start = newstart;
-				g->mlen = newlen;
-			}
-			newlen = 0;
-			break;
-		}
-	} while (OP(s) != OEND);
-
-	if (g->mlen == 0)		/* there isn't one */
-		return;
-
-	/* turn it into a character string */
-	g->must = malloc((size_t)g->mlen + 1);
-	if (g->must == NULL) {		/* argh; just forget it */
-		g->mlen = 0;
-		return;
-	}
-	cp = g->must;
-	scan = start;
-	for (i = g->mlen; i > 0; i--) {
-		while (OP(s = *scan++) != OCHAR)
-			continue;
-		assert(cp < g->must + g->mlen);
-		*cp++ = (char)OPND(s);
-	}
-	assert(cp == g->must + g->mlen);
-	*cp++ = '\0';		/* just on general principles */
-}
-
-/*
- - pluscount - count + nesting
- == static sopno pluscount(register struct parse *p, register struct re_guts *g);
- */
-static sopno			/* nesting depth */
-pluscount(p, g)
-struct parse *p;
-register struct re_guts *g;
-{
-	register sop *scan;
-	register sop s;
-	register sopno plusnest = 0;
-	register sopno maxnest = 0;
-
-	if (p->error != 0)
-		return(0);	/* there may not be an OEND */
-
-	scan = g->strip + 1;
-	do {
-		s = *scan++;
-		switch (OP(s)) {
-		case OPLUS_:
-			plusnest++;
-			break;
-		case O_PLUS:
-			if (plusnest > maxnest)
-				maxnest = plusnest;
-			plusnest--;
-			break;
-		}
-	} while (OP(s) != OEND);
-	if (plusnest != 0)
-		g->iflags |= BAD;
-	return(maxnest);
-}
diff --git a/ext/ereg/regex/regcomp.ih b/ext/ereg/regex/regcomp.ih
deleted file mode 100644
index f0eeb5f02d..0000000000
--- a/ext/ereg/regex/regcomp.ih
+++ /dev/null
@@ -1,48 +0,0 @@
-/* ========= begin header generated by ./mkh ========= */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* === regcomp.c === */
-static void p_ere(register struct parse *p, int stop);
-static void p_ere_exp(register struct parse *p);
-static void p_str(register struct parse *p);
-static void p_bre(register struct parse *p, register int end1, register int end2);
-static int p_simp_re(register struct parse *p, int starordinary);
-static int p_count(register struct parse *p);
-static void p_bracket(register struct parse *p);
-static void p_b_term(register struct parse *p, register cset *cs);
-static void p_b_cclass(register struct parse *p, register cset *cs);
-static void p_b_eclass(register struct parse *p, register cset *cs);
-static char p_b_symbol(register struct parse *p);
-static char p_b_coll_elem(register struct parse *p, int endc);
-static char othercase(int ch);
-static void bothcases(register struct parse *p, int ch);
-static void ordinary(register struct parse *p, register int ch);
-static void nonnewline(register struct parse *p);
-static void repeat(register struct parse *p, sopno start, int from, int to);
-static int seterr(register struct parse *p, int e);
-static cset *allocset(register struct parse *p);
-static void freeset(register struct parse *p, register cset *cs);
-static int freezeset(register struct parse *p, register cset *cs);
-static int firstch(register struct parse *p, register cset *cs);
-static int nch(register struct parse *p, register cset *cs);
-static void mcadd(register struct parse *p, register cset *cs, register char *cp);
-static void mcinvert(register struct parse *p, register cset *cs);
-static void mccase(register struct parse *p, register cset *cs);
-static int isinsets(register struct re_guts *g, int c);
-static int samesets(register struct re_guts *g, int c1, int c2);
-static void categorize(struct parse *p, register struct re_guts *g);
-static sopno dupl(register struct parse *p, sopno start, sopno finish);
-static void doemit(register struct parse *p, sop op, size_t opnd);
-static void doinsert(register struct parse *p, sop op, size_t opnd, sopno pos);
-static void dofwd(register struct parse *p, sopno pos, sop value);
-static void enlarge(register struct parse *p, sopno size);
-static void stripsnug(register struct parse *p, register struct re_guts *g);
-static void findmust(register struct parse *p, register struct re_guts *g);
-static sopno pluscount(register struct parse *p, register struct re_guts *g);
-
-#ifdef __cplusplus
-}
-#endif
-/* ========= end header generated by ./mkh ========= */
diff --git a/ext/ereg/regex/regerror.c b/ext/ereg/regex/regerror.c
deleted file mode 100644
index 12edd4e164..0000000000
--- a/ext/ereg/regex/regerror.c
+++ /dev/null
@@ -1,124 +0,0 @@
-#include <sys/types.h>
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-#include <limits.h>
-#include <stdlib.h>
-#include <regex.h>
-
-#include "utils.h"
-#include "regerror.ih"
-
-/*
- = #define	REG_NOMATCH	 1
- = #define	REG_BADPAT	 2
- = #define	REG_ECOLLATE	 3
- = #define	REG_ECTYPE	 4
- = #define	REG_EESCAPE	 5
- = #define	REG_ESUBREG	 6
- = #define	REG_EBRACK	 7
- = #define	REG_EPAREN	 8
- = #define	REG_EBRACE	 9
- = #define	REG_BADBR	10
- = #define	REG_ERANGE	11
- = #define	REG_ESPACE	12
- = #define	REG_BADRPT	13
- = #define	REG_EMPTY	14
- = #define	REG_ASSERT	15
- = #define	REG_INVARG	16
- = #define	REG_ATOI	255	// convert name to number (!)
- = #define	REG_ITOA	0400	// convert number to name (!)
- */
-static struct rerr {
-	int code;
-	char *name;
-	char *explain;
-} rerrs[] = {
-	{ REG_NOMATCH,	"REG_NOMATCH",	"regexec() failed to match" },
-	{ REG_BADPAT,	"REG_BADPAT",	"invalid regular expression" },
-	{ REG_ECOLLATE,	"REG_ECOLLATE",	"invalid collating element" },
-	{ REG_ECTYPE,	"REG_ECTYPE",	"invalid character class" },
-	{ REG_EESCAPE,	"REG_EESCAPE",	"trailing backslash (\\)" },
-	{ REG_ESUBREG,	"REG_ESUBREG",	"invalid backreference number" },
-	{ REG_EBRACK,	"REG_EBRACK",	"brackets ([ ]) not balanced" },
-	{ REG_EPAREN,	"REG_EPAREN",	"parentheses not balanced" },
-	{ REG_EBRACE,	"REG_EBRACE",	"braces not balanced" },
-	{ REG_BADBR,	"REG_BADBR",	"invalid repetition count(s)" },
-	{ REG_ERANGE,	"REG_ERANGE",	"invalid character range" },
-	{ REG_ESPACE,	"REG_ESPACE",	"out of memory" },
-	{ REG_BADRPT,	"REG_BADRPT",	"repetition-operator operand invalid" },
-	{ REG_EMPTY,	"REG_EMPTY",	"empty (sub)expression" },
-	{ REG_ASSERT,	"REG_ASSERT",	"\"can't happen\" -- you found a bug" },
-	{ REG_INVARG,	"REG_INVARG",	"invalid argument to regex routine" },
-	{ 0,		"",		"*** unknown regexp error code ***" }
-};
-
-/*
- - regerror - the interface to error numbers
- = API_EXPORT(size_t) regerror(int, const regex_t *, char *, size_t);
- */
-/* ARGSUSED */
-API_EXPORT(size_t)
-regerror(errcode, preg, errbuf, errbuf_size)
-int errcode;
-const regex_t *preg;
-char *errbuf;
-size_t errbuf_size;
-{
-	register struct rerr *r;
-	register size_t len;
-	register int target = errcode &~ REG_ITOA;
-	register char *s;
-	char convbuf[50];
-
-	if (errcode == REG_ATOI)
-		s = regatoi(preg, convbuf);
-	else {
-		for (r = rerrs; r->code != 0; r++)
-			if (r->code == target)
-				break;
-	
-		if (errcode&REG_ITOA) {
-			if (r->code != 0)
-				(void) strcpy(convbuf, r->name);
-			else
-				sprintf(convbuf, "REG_0x%x", target);
-			assert(strlen(convbuf) < sizeof(convbuf));
-			s = convbuf;
-		} else
-			s = r->explain;
-	}
-
-	len = strlen(s) + 1;
-	if (errbuf_size > 0) {
-		if (errbuf_size > len)
-			(void) strcpy(errbuf, s);
-		else {
-			(void) strncpy(errbuf, s, errbuf_size-1);
-			errbuf[errbuf_size-1] = '\0';
-		}
-	}
-
-	return(len);
-}
-
-/*
- - regatoi - internal routine to implement REG_ATOI
- == static char *regatoi(const regex_t *preg, char *localbuf);
- */
-static char *
-regatoi(preg, localbuf)
-const regex_t *preg;
-char *localbuf;
-{
-	register struct rerr *r;
-
-	for (r = rerrs; r->code != 0; r++)
-		if (strcmp(r->name, preg->re_endp) == 0)
-			break;
-	if (r->code == 0)
-		return("0");
-
-	sprintf(localbuf, "%d", r->code);
-	return(localbuf);
-}
diff --git a/ext/ereg/regex/regerror.ih b/ext/ereg/regex/regerror.ih
deleted file mode 100644
index 2cb668c24f..0000000000
--- a/ext/ereg/regex/regerror.ih
+++ /dev/null
@@ -1,12 +0,0 @@
-/* ========= begin header generated by ./mkh ========= */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* === regerror.c === */
-static char *regatoi(const regex_t *preg, char *localbuf);
-
-#ifdef __cplusplus
-}
-#endif
-/* ========= end header generated by ./mkh ========= */
diff --git a/ext/ereg/regex/regex.3 b/ext/ereg/regex/regex.3
deleted file mode 100644
index 100c8a7f71..0000000000
--- a/ext/ereg/regex/regex.3
+++ /dev/null
@@ -1,502 +0,0 @@
-.TH REGEX 3 "17 May 1993"
-.BY "Henry Spencer"
-.de ZR
-.\" one other place knows this name:  the SEE ALSO section
-.IR regex (7) \\$1
-..
-.SH NAME
-regcomp, regexec, regerror, regfree \- regular-expression library
-.SH SYNOPSIS
-.ft B
-.\".na
-#include <sys/types.h>
-.br
-#include <regex.h>
-.HP 10
-int regcomp(regex_t\ *preg, const\ char\ *pattern, int\ cflags);
-.HP
-int\ regexec(const\ regex_t\ *preg, const\ char\ *string,
-size_t\ nmatch, regmatch_t\ pmatch[], int\ eflags);
-.HP
-size_t\ regerror(int\ errcode, const\ regex_t\ *preg,
-char\ *errbuf, size_t\ errbuf_size);
-.HP
-void\ regfree(regex_t\ *preg);
-.\".ad
-.ft
-.SH DESCRIPTION
-These routines implement POSIX 1003.2 regular expressions (``RE''s);
-see
-.ZR .
-.I Regcomp
-compiles an RE written as a string into an internal form,
-.I regexec
-matches that internal form against a string and reports results,
-.I regerror
-transforms error codes from either into human-readable messages,
-and
-.I regfree
-frees any dynamically-allocated storage used by the internal form
-of an RE.
-.PP
-The header
-.I <regex.h>
-declares two structure types,
-.I regex_t
-and
-.IR regmatch_t ,
-the former for compiled internal forms and the latter for match reporting.
-It also declares the four functions,
-a type
-.IR regoff_t ,
-and a number of constants with names starting with ``REG_''.
-.PP
-.I Regcomp
-compiles the regular expression contained in the
-.I pattern
-string,
-subject to the flags in
-.IR cflags ,
-and places the results in the
-.I regex_t
-structure pointed to by
-.IR preg .
-.I Cflags
-is the bitwise OR of zero or more of the following flags:
-.IP REG_EXTENDED \w'REG_EXTENDED'u+2n
-Compile modern (``extended'') REs,
-rather than the obsolete (``basic'') REs that
-are the default.
-.IP REG_BASIC
-This is a synonym for 0,
-provided as a counterpart to REG_EXTENDED to improve readability.
-.IP REG_NOSPEC
-Compile with recognition of all special characters turned off.
-All characters are thus considered ordinary,
-so the ``RE'' is a literal string.
-This is an extension,
-compatible with but not specified by POSIX 1003.2,
-and should be used with
-caution in software intended to be portable to other systems.
-REG_EXTENDED and REG_NOSPEC may not be used
-in the same call to
-.IR regcomp .
-.IP REG_ICASE
-Compile for matching that ignores upper/lower case distinctions.
-See
-.ZR .
-.IP REG_NOSUB
-Compile for matching that need only report success or failure,
-not what was matched.
-.IP REG_NEWLINE
-Compile for newline-sensitive matching.
-By default, newline is a completely ordinary character with no special
-meaning in either REs or strings.
-With this flag,
-`[^' bracket expressions and `.' never match newline,
-a `^' anchor matches the null string after any newline in the string
-in addition to its normal function,
-and the `$' anchor matches the null string before any newline in the
-string in addition to its normal function.
-.IP REG_PEND
-The regular expression ends,
-not at the first NUL,
-but just before the character pointed to by the
-.I re_endp
-member of the structure pointed to by
-.IR preg .
-The
-.I re_endp
-member is of type
-.IR const\ char\ * .
-This flag permits inclusion of NULs in the RE;
-they are considered ordinary characters.
-This is an extension,
-compatible with but not specified by POSIX 1003.2,
-and should be used with
-caution in software intended to be portable to other systems.
-.PP
-When successful,
-.I regcomp
-returns 0 and fills in the structure pointed to by
-.IR preg .
-One member of that structure
-(other than
-.IR re_endp )
-is publicized:
-.IR re_nsub ,
-of type
-.IR size_t ,
-contains the number of parenthesized subexpressions within the RE
-(except that the value of this member is undefined if the
-REG_NOSUB flag was used).
-If
-.I regcomp
-fails, it returns a non-zero error code;
-see DIAGNOSTICS.
-.PP
-.I Regexec
-matches the compiled RE pointed to by
-.I preg
-against the
-.IR string ,
-subject to the flags in
-.IR eflags ,
-and reports results using
-.IR nmatch ,
-.IR pmatch ,
-and the returned value.
-The RE must have been compiled by a previous invocation of
-.IR regcomp .
-The compiled form is not altered during execution of
-.IR regexec ,
-so a single compiled RE can be used simultaneously by multiple threads.
-.PP
-By default,
-the NUL-terminated string pointed to by
-.I string
-is considered to be the text of an entire line, minus any terminating
-newline.
-The
-.I eflags
-argument is the bitwise OR of zero or more of the following flags:
-.IP REG_NOTBOL \w'REG_STARTEND'u+2n
-The first character of
-the string
-is not the beginning of a line, so the `^' anchor should not match before it.
-This does not affect the behavior of newlines under REG_NEWLINE.
-.IP REG_NOTEOL
-The NUL terminating
-the string
-does not end a line, so the `$' anchor should not match before it.
-This does not affect the behavior of newlines under REG_NEWLINE.
-.IP REG_STARTEND
-The string is considered to start at
-\fIstring\fR\ + \fIpmatch\fR[0].\fIrm_so\fR
-and to have a terminating NUL located at
-\fIstring\fR\ + \fIpmatch\fR[0].\fIrm_eo\fR
-(there need not actually be a NUL at that location),
-regardless of the value of
-.IR nmatch .
-See below for the definition of
-.IR pmatch
-and
-.IR nmatch .
-This is an extension,
-compatible with but not specified by POSIX 1003.2,
-and should be used with
-caution in software intended to be portable to other systems.
-Note that a non-zero \fIrm_so\fR does not imply REG_NOTBOL;
-REG_STARTEND affects only the location of the string,
-not how it is matched.
-.PP
-See
-.ZR
-for a discussion of what is matched in situations where an RE or a
-portion thereof could match any of several substrings of
-.IR string .
-.PP
-Normally,
-.I regexec
-returns 0 for success and the non-zero code REG_NOMATCH for failure.
-Other non-zero error codes may be returned in exceptional situations;
-see DIAGNOSTICS.
-.PP
-If REG_NOSUB was specified in the compilation of the RE,
-or if
-.I nmatch
-is 0,
-.I regexec
-ignores the
-.I pmatch
-argument (but see below for the case where REG_STARTEND is specified).
-Otherwise,
-.I pmatch
-points to an array of
-.I nmatch
-structures of type
-.IR regmatch_t .
-Such a structure has at least the members
-.I rm_so
-and
-.IR rm_eo ,
-both of type
-.I regoff_t
-(a signed arithmetic type at least as large as an
-.I off_t
-and a
-.IR ssize_t ),
-containing respectively the offset of the first character of a substring
-and the offset of the first character after the end of the substring.
-Offsets are measured from the beginning of the
-.I string
-argument given to
-.IR regexec .
-An empty substring is denoted by equal offsets,
-both indicating the character following the empty substring.
-.PP
-The 0th member of the
-.I pmatch
-array is filled in to indicate what substring of
-.I string
-was matched by the entire RE.
-Remaining members report what substring was matched by parenthesized
-subexpressions within the RE;
-member
-.I i
-reports subexpression
-.IR i ,
-with subexpressions counted (starting at 1) by the order of their opening
-parentheses in the RE, left to right.
-Unused entries in the array\(emcorresponding either to subexpressions that
-did not participate in the match at all, or to subexpressions that do not
-exist in the RE (that is, \fIi\fR\ > \fIpreg\fR\->\fIre_nsub\fR)\(emhave both
-.I rm_so
-and
-.I rm_eo
-set to \-1.
-If a subexpression participated in the match several times,
-the reported substring is the last one it matched.
-(Note, as an example in particular, that when the RE `(b*)+' matches `bbb',
-the parenthesized subexpression matches each of the three `b's and then
-an infinite number of empty strings following the last `b',
-so the reported substring is one of the empties.)
-.PP
-If REG_STARTEND is specified,
-.I pmatch
-must point to at least one
-.I regmatch_t
-(even if
-.I nmatch
-is 0 or REG_NOSUB was specified),
-to hold the input offsets for REG_STARTEND.
-Use for output is still entirely controlled by
-.IR nmatch ;
-if
-.I nmatch
-is 0 or REG_NOSUB was specified,
-the value of
-.IR pmatch [0]
-will not be changed by a successful
-.IR regexec .
-.PP
-.I Regerror
-maps a non-zero
-.I errcode
-from either
-.I regcomp
-or
-.I regexec
-to a human-readable, printable message.
-If
-.I preg
-is non-NULL,
-the error code should have arisen from use of
-the
-.I regex_t
-pointed to by
-.IR preg ,
-and if the error code came from
-.IR regcomp ,
-it should have been the result from the most recent
-.I regcomp
-using that
-.IR regex_t .
-.RI ( Regerror
-may be able to supply a more detailed message using information
-from the
-.IR regex_t .)
-.I Regerror
-places the NUL-terminated message into the buffer pointed to by
-.IR errbuf ,
-limiting the length (including the NUL) to at most
-.I errbuf_size
-bytes.
-If the whole message won't fit,
-as much of it as will fit before the terminating NUL is supplied.
-In any case,
-the returned value is the size of buffer needed to hold the whole
-message (including terminating NUL).
-If
-.I errbuf_size
-is 0,
-.I errbuf
-is ignored but the return value is still correct.
-.PP
-If the
-.I errcode
-given to
-.I regerror
-is first ORed with REG_ITOA,
-the ``message'' that results is the printable name of the error code,
-e.g. ``REG_NOMATCH'',
-rather than an explanation thereof.
-If
-.I errcode
-is REG_ATOI,
-then
-.I preg
-shall be non-NULL and the
-.I re_endp
-member of the structure it points to
-must point to the printable name of an error code;
-in this case, the result in
-.I errbuf
-is the decimal digits of
-the numeric value of the error code
-(0 if the name is not recognized).
-REG_ITOA and REG_ATOI are intended primarily as debugging facilities;
-they are extensions,
-compatible with but not specified by POSIX 1003.2,
-and should be used with
-caution in software intended to be portable to other systems.
-Be warned also that they are considered experimental and changes are possible.
-.PP
-.I Regfree
-frees any dynamically-allocated storage associated with the compiled RE
-pointed to by
-.IR preg .
-The remaining
-.I regex_t
-is no longer a valid compiled RE
-and the effect of supplying it to
-.I regexec
-or
-.I regerror
-is undefined.
-.PP
-None of these functions references global variables except for tables
-of constants;
-all are safe for use from multiple threads if the arguments are safe.
-.SH IMPLEMENTATION CHOICES
-There are a number of decisions that 1003.2 leaves up to the implementor,
-either by explicitly saying ``undefined'' or by virtue of them being
-forbidden by the RE grammar.
-This implementation treats them as follows.
-.PP
-See
-.ZR
-for a discussion of the definition of case-independent matching.
-.PP
-There is no particular limit on the length of REs,
-except insofar as memory is limited.
-Memory usage is approximately linear in RE size, and largely insensitive
-to RE complexity, except for bounded repetitions.
-See BUGS for one short RE using them
-that will run almost any system out of memory.
-.PP
-A backslashed character other than one specifically given a magic meaning
-by 1003.2 (such magic meanings occur only in obsolete [``basic''] REs)
-is taken as an ordinary character.
-.PP
-Any unmatched [ is a REG_EBRACK error.
-.PP
-Equivalence classes cannot begin or end bracket-expression ranges.
-The endpoint of one range cannot begin another.
-.PP
-RE_DUP_MAX, the limit on repetition counts in bounded repetitions, is 255.
-.PP
-A repetition operator (?, *, +, or bounds) cannot follow another
-repetition operator.
-A repetition operator cannot begin an expression or subexpression
-or follow `^' or `|'.
-.PP
-`|' cannot appear first or last in a (sub)expression or after another `|',
-i.e. an operand of `|' cannot be an empty subexpression.
-An empty parenthesized subexpression, `()', is legal and matches an
-empty (sub)string.
-An empty string is not a legal RE.
-.PP
-A `{' followed by a digit is considered the beginning of bounds for a
-bounded repetition, which must then follow the syntax for bounds.
-A `{' \fInot\fR followed by a digit is considered an ordinary character.
-.PP
-`^' and `$' beginning and ending subexpressions in obsolete (``basic'')
-REs are anchors, not ordinary characters.
-.SH SEE ALSO
-grep(1), regex(7)
-.PP
-POSIX 1003.2, sections 2.8 (Regular Expression Notation)
-and
-B.5 (C Binding for Regular Expression Matching).
-.SH DIAGNOSTICS
-Non-zero error codes from
-.I regcomp
-and
-.I regexec
-include the following:
-.PP
-.nf
-.ta \w'REG_ECOLLATE'u+3n
-REG_NOMATCH	regexec() failed to match
-REG_BADPAT	invalid regular expression
-REG_ECOLLATE	invalid collating element
-REG_ECTYPE	invalid character class
-REG_EESCAPE	\e applied to unescapable character
-REG_ESUBREG	invalid backreference number
-REG_EBRACK	brackets [ ] not balanced
-REG_EPAREN	parentheses ( ) not balanced
-REG_EBRACE	braces { } not balanced
-REG_BADBR	invalid repetition count(s) in { }
-REG_ERANGE	invalid character range in [ ]
-REG_ESPACE	ran out of memory
-REG_BADRPT	?, *, or + operand invalid
-REG_EMPTY	empty (sub)expression
-REG_ASSERT	``can't happen''\(emyou found a bug
-REG_INVARG	invalid argument, e.g. negative-length string
-.fi
-.SH HISTORY
-Written by Henry Spencer at University of Toronto,
-henry@zoo.toronto.edu.
-.SH BUGS
-This is an alpha release with known defects.
-Please report problems.
-.PP
-There is one known functionality bug.
-The implementation of internationalization is incomplete:
-the locale is always assumed to be the default one of 1003.2,
-and only the collating elements etc. of that locale are available.
-.PP
-The back-reference code is subtle and doubts linger about its correctness
-in complex cases.
-.PP
-.I Regexec
-performance is poor.
-This will improve with later releases.
-.I Nmatch
-exceeding 0 is expensive;
-.I nmatch
-exceeding 1 is worse.
-.I Regexec
-is largely insensitive to RE complexity \fIexcept\fR that back
-references are massively expensive.
-RE length does matter; in particular, there is a strong speed bonus
-for keeping RE length under about 30 characters,
-with most special characters counting roughly double.
-.PP
-.I Regcomp
-implements bounded repetitions by macro expansion,
-which is costly in time and space if counts are large
-or bounded repetitions are nested.
-An RE like, say,
-`((((a{1,100}){1,100}){1,100}){1,100}){1,100}'
-will (eventually) run almost any existing machine out of swap space.
-.PP
-There are suspected problems with response to obscure error conditions.
-Notably,
-certain kinds of internal overflow,
-produced only by truly enormous REs or by multiply nested bounded repetitions,
-are probably not handled well.
-.PP
-Due to a mistake in 1003.2, things like `a)b' are legal REs because `)' is
-a special character only in the presence of a previous unmatched `('.
-This can't be fixed until the spec is fixed.
-.PP
-The standard's definition of back references is vague.
-For example, does
-`a\e(\e(b\e)*\e2\e)*d' match `abbbd'?
-Until the standard is clarified,
-behavior in such cases should not be relied on.
-.PP
-The implementation of word-boundary matching is a bit of a kludge,
-and bugs may lurk in combinations of word-boundary matching and anchoring.
diff --git a/ext/ereg/regex/regex.7 b/ext/ereg/regex/regex.7
deleted file mode 100644
index d89012bda1..0000000000
--- a/ext/ereg/regex/regex.7
+++ /dev/null
@@ -1,233 +0,0 @@
-.TH REGEX 7 "7 Feb 1994"
-.BY "Henry Spencer"
-.SH NAME
-regex \- POSIX 1003.2 regular expressions
-.SH DESCRIPTION
-Regular expressions (``RE''s),
-as defined in POSIX 1003.2, come in two forms:
-modern REs (roughly those of
-.IR egrep ;
-1003.2 calls these ``extended'' REs)
-and obsolete REs (roughly those of
-.IR ed ;
-1003.2 ``basic'' REs).
-Obsolete REs mostly exist for backward compatibility in some old programs;
-they will be discussed at the end.
-1003.2 leaves some aspects of RE syntax and semantics open;
-`\(dg' marks decisions on these aspects that
-may not be fully portable to other 1003.2 implementations.
-.PP
-A (modern) RE is one\(dg or more non-empty\(dg \fIbranches\fR,
-separated by `|'.
-It matches anything that matches one of the branches.
-.PP
-A branch is one\(dg or more \fIpieces\fR, concatenated.
-It matches a match for the first, followed by a match for the second, etc.
-.PP
-A piece is an \fIatom\fR possibly followed
-by a single\(dg `*', `+', `?', or \fIbound\fR.
-An atom followed by `*' matches a sequence of 0 or more matches of the atom.
-An atom followed by `+' matches a sequence of 1 or more matches of the atom.
-An atom followed by `?' matches a sequence of 0 or 1 matches of the atom.
-.PP
-A \fIbound\fR is `{' followed by an unsigned decimal integer,
-possibly followed by `,'
-possibly followed by another unsigned decimal integer,
-always followed by `}'.
-The integers must lie between 0 and RE_DUP_MAX (255\(dg) inclusive,
-and if there are two of them, the first may not exceed the second.
-An atom followed by a bound containing one integer \fIi\fR
-and no comma matches
-a sequence of exactly \fIi\fR matches of the atom.
-An atom followed by a bound
-containing one integer \fIi\fR and a comma matches
-a sequence of \fIi\fR or more matches of the atom.
-An atom followed by a bound
-containing two integers \fIi\fR and \fIj\fR matches
-a sequence of \fIi\fR through \fIj\fR (inclusive) matches of the atom.
-.PP
-An atom is a regular expression enclosed in `()' (matching a match for the
-regular expression),
-an empty set of `()' (matching the null string)\(dg,
-a \fIbracket expression\fR (see below), `.'
-(matching any single character), `^' (matching the null string at the
-beginning of a line), `$' (matching the null string at the
-end of a line), a `\e' followed by one of the characters
-`^.[$()|*+?{\e'
-(matching that character taken as an ordinary character),
-a `\e' followed by any other character\(dg
-(matching that character taken as an ordinary character,
-as if the `\e' had not been present\(dg),
-or a single character with no other significance (matching that character).
-A `{' followed by a character other than a digit is an ordinary
-character, not the beginning of a bound\(dg.
-It is illegal to end an RE with `\e'.
-.PP
-A \fIbracket expression\fR is a list of characters enclosed in `[]'.
-It normally matches any single character from the list (but see below).
-If the list begins with `^',
-it matches any single character
-(but see below) \fInot\fR from the rest of the list.
-If two characters in the list are separated by `\-', this is shorthand
-for the full \fIrange\fR of characters between those two (inclusive) in the
-collating sequence,
-e.g. `[0-9]' in ASCII matches any decimal digit.
-It is illegal\(dg for two ranges to share an
-endpoint, e.g. `a-c-e'.
-Ranges are very collating-sequence-dependent,
-and portable programs should avoid relying on them.
-.PP
-To include a literal `]' in the list, make it the first character
-(following a possible `^').
-To include a literal `\-', make it the first or last character,
-or the second endpoint of a range.
-To use a literal `\-' as the first endpoint of a range,
-enclose it in `[.' and `.]' to make it a collating element (see below).
-With the exception of these and some combinations using `[' (see next
-paragraphs), all other special characters, including `\e', lose their
-special significance within a bracket expression.
-.PP
-Within a bracket expression, a collating element (a character,
-a multi-character sequence that collates as if it were a single character,
-or a collating-sequence name for either)
-enclosed in `[.' and `.]' stands for the
-sequence of characters of that collating element.
-The sequence is a single element of the bracket expression's list.
-A bracket expression containing a multi-character collating element 
-can thus match more than one character,
-e.g. if the collating sequence includes a `ch' collating element,
-then the RE `[[.ch.]]*c' matches the first five characters
-of `chchcc'.
-.PP
-Within a bracket expression, a collating element enclosed in `[=' and
-`=]' is an equivalence class, standing for the sequences of characters
-of all collating elements equivalent to that one, including itself.
-(If there are no other equivalent collating elements,
-the treatment is as if the enclosing delimiters were `[.' and `.]'.)
-For example, if o and \o'o^' are the members of an equivalence class,
-then `[[=o=]]', `[[=\o'o^'=]]', and `[o\o'o^']' are all synonymous.
-An equivalence class may not\(dg be an endpoint
-of a range.
-.PP
-Within a bracket expression, the name of a \fIcharacter class\fR enclosed
-in `[:' and `:]' stands for the list of all characters belonging to that
-class.
-Standard character class names are:
-.PP
-.RS
-.nf
-.ta 3c 6c 9c
-alnum	digit	punct
-alpha	graph	space
-blank	lower	upper
-cntrl	print	xdigit
-.fi
-.RE
-.PP
-These stand for the character classes defined in
-.IR ctype (3).
-A locale may provide others.
-A character class may not be used as an endpoint of a range.
-.PP
-There are two special cases\(dg of bracket expressions:
-the bracket expressions `[[:<:]]' and `[[:>:]]' match the null string at
-the beginning and end of a word respectively.
-A word is defined as a sequence of
-word characters
-which is neither preceded nor followed by
-word characters.
-A word character is an
-.I alnum
-character (as defined by
-.IR ctype (3))
-or an underscore.
-This is an extension,
-compatible with but not specified by POSIX 1003.2,
-and should be used with
-caution in software intended to be portable to other systems.
-.PP
-In the event that an RE could match more than one substring of a given
-string,
-the RE matches the one starting earliest in the string.
-If the RE could match more than one substring starting at that point,
-it matches the longest.
-Subexpressions also match the longest possible substrings, subject to
-the constraint that the whole match be as long as possible,
-with subexpressions starting earlier in the RE taking priority over
-ones starting later.
-Note that higher-level subexpressions thus take priority over
-their lower-level component subexpressions.
-.PP
-Match lengths are measured in characters, not collating elements.
-A null string is considered longer than no match at all.
-For example,
-`bb*' matches the three middle characters of `abbbc',
-`(wee|week)(knights|nights)' matches all ten characters of `weeknights',
-when `(.*).*' is matched against `abc' the parenthesized subexpression
-matches all three characters, and
-when `(a*)*' is matched against `bc' both the whole RE and the parenthesized
-subexpression match the null string.
-.PP
-If case-independent matching is specified,
-the effect is much as if all case distinctions had vanished from the
-alphabet.
-When an alphabetic that exists in multiple cases appears as an
-ordinary character outside a bracket expression, it is effectively
-transformed into a bracket expression containing both cases,
-e.g. `x' becomes `[xX]'.
-When it appears inside a bracket expression, all case counterparts
-of it are added to the bracket expression, so that (e.g.) `[x]'
-becomes `[xX]' and `[^x]' becomes `[^xX]'.
-.PP
-No particular limit is imposed on the length of REs\(dg.
-Programs intended to be portable should not employ REs longer
-than 256 bytes,
-as an implementation can refuse to accept such REs and remain
-POSIX-compliant.
-.PP
-Obsolete (``basic'') regular expressions differ in several respects.
-`|', `+', and `?' are ordinary characters and there is no equivalent
-for their functionality.
-The delimiters for bounds are `\e{' and `\e}',
-with `{' and `}' by themselves ordinary characters.
-The parentheses for nested subexpressions are `\e(' and `\e)',
-with `(' and `)' by themselves ordinary characters.
-`^' is an ordinary character except at the beginning of the
-RE or\(dg the beginning of a parenthesized subexpression,
-`$' is an ordinary character except at the end of the
-RE or\(dg the end of a parenthesized subexpression,
-and `*' is an ordinary character if it appears at the beginning of the
-RE or the beginning of a parenthesized subexpression
-(after a possible leading `^').
-Finally, there is one new type of atom, a \fIback reference\fR:
-`\e' followed by a non-zero decimal digit \fId\fR
-matches the same sequence of characters
-matched by the \fId\fRth parenthesized subexpression
-(numbering subexpressions by the positions of their opening parentheses,
-left to right),
-so that (e.g.) `\e([bc]\e)\e1' matches `bb' or `cc' but not `bc'.
-.SH SEE ALSO
-regex(3)
-.PP
-POSIX 1003.2, section 2.8 (Regular Expression Notation).
-.SH BUGS
-Having two kinds of REs is a botch.
-.PP
-The current 1003.2 spec says that `)' is an ordinary character in
-the absence of an unmatched `(';
-this was an unintentional result of a wording error,
-and change is likely.
-Avoid relying on it.
-.PP
-Back references are a dreadful botch,
-posing major problems for efficient implementations.
-They are also somewhat vaguely defined
-(does
-`a\e(\e(b\e)*\e2\e)*d' match `abbbd'?).
-Avoid using them.
-.PP
-1003.2's specification of case-independent matching is vague.
-The ``one case implies all cases'' definition given above
-is current consensus among implementors as to the right interpretation.
-.PP
-The syntax for word boundaries is incredibly ugly.
diff --git a/ext/ereg/regex/regex.dsp b/ext/ereg/regex/regex.dsp
deleted file mode 100644
index e8f1ad4299..0000000000
--- a/ext/ereg/regex/regex.dsp
+++ /dev/null
@@ -1,106 +0,0 @@
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-# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /Zi /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /YX /FD /c
-# ADD CPP /nologo /MTd /W3 /Gm /GX /Zi /Od /I "." /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /YX /FD /c
-# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /o NUL /win32
-# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /o NUL /win32
-# ADD BASE RSC /l 0x409 /d "_DEBUG"
-# ADD RSC /l 0x409 /d "_DEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-LINK32=link.exe
-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /debug /machine:I386 /pdbtype:sept
-# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /debug /machine:I386 /pdbtype:sept
-
-!ENDIF 
-
-# Begin Target
-
-# Name "regex - Win32 Release"
-# Name "regex - Win32 Debug"
-# Begin Source File
-
-SOURCE=.\regcomp.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\regerror.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\regexec.c
-# End Source File
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-SOURCE=.\regfree.c
-# End Source File
-# End Target
-# End Project
diff --git a/ext/ereg/regex/regex.dsw b/ext/ereg/regex/regex.dsw
deleted file mode 100644
index 7b7df8126c..0000000000
--- a/ext/ereg/regex/regex.dsw
+++ /dev/null
@@ -1,29 +0,0 @@
-Microsoft Developer Studio Workspace File, Format Version 5.00
-# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
-
-###############################################################################
-
-Project: "regex"=.\regex.dsp - Package Owner=<4>
-
-Package=<5>
-{{{
-}}}
-
-Package=<4>
-{{{
-}}}
-
-###############################################################################
-
-Global:
-
-Package=<5>
-{{{
-}}}
-
-Package=<3>
-{{{
-}}}
-
-###############################################################################
-
diff --git a/ext/ereg/regex/regex.h b/ext/ereg/regex/regex.h
deleted file mode 100644
index 5645eb6aa3..0000000000
--- a/ext/ereg/regex/regex.h
+++ /dev/null
@@ -1,79 +0,0 @@
-#ifndef _REGEX_H_
-#define	_REGEX_H_	/* never again */
-/* ========= begin header generated by ././mkh ========= */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* === regex2.h === */
-#ifdef WIN32
-#define API_EXPORT(type)    __declspec(dllexport) type __stdcall
-#else
-#define API_EXPORT(type)    type
-#endif
-
-typedef off_t regoff_t;
-typedef struct {
-	int re_magic;
-	size_t re_nsub;		/* number of parenthesized subexpressions */
-	const char *re_endp;	/* end pointer for REG_PEND */
-	struct re_guts *re_g;	/* none of your business :-) */
-} regex_t;
-typedef struct {
-	regoff_t rm_so;		/* start of match */
-	regoff_t rm_eo;		/* end of match */
-} regmatch_t;
-
-
-/* === regcomp.c === */
-API_EXPORT(int) regcomp(regex_t *, const char *, int);
-#define	REG_BASIC	0000
-#define	REG_EXTENDED	0001
-#define	REG_ICASE	0002
-#define	REG_NOSUB	0004
-#define	REG_NEWLINE	0010
-#define	REG_NOSPEC	0020
-#define	REG_PEND	0040
-#define	REG_DUMP	0200
-
-
-/* === regerror.c === */
-#define	REG_NOMATCH	 1
-#define	REG_BADPAT	 2
-#define	REG_ECOLLATE	 3
-#define	REG_ECTYPE	 4
-#define	REG_EESCAPE	 5
-#define	REG_ESUBREG	 6
-#define	REG_EBRACK	 7
-#define	REG_EPAREN	 8
-#define	REG_EBRACE	 9
-#define	REG_BADBR	10
-#define	REG_ERANGE	11
-#define	REG_ESPACE	12
-#define	REG_BADRPT	13
-#define	REG_EMPTY	14
-#define	REG_ASSERT	15
-#define	REG_INVARG	16
-#define	REG_ATOI	255	/* convert name to number (!) */
-#define	REG_ITOA	0400	/* convert number to name (!) */
-API_EXPORT(size_t) regerror(int, const regex_t *, char *, size_t);
-
-
-/* === regexec.c === */
-API_EXPORT(int) regexec(const regex_t *, const char *, size_t, regmatch_t [], int);
-#define	REG_NOTBOL	00001
-#define	REG_NOTEOL	00002
-#define	REG_STARTEND	00004
-#define	REG_TRACE	00400	/* tracing of execution */
-#define	REG_LARGE	01000	/* force large representation */
-#define	REG_BACKR	02000	/* force use of backref code */
-
-
-/* === regfree.c === */
-API_EXPORT(void) regfree(regex_t *);
-
-#ifdef __cplusplus
-}
-#endif
-/* ========= end header generated by ././mkh ========= */
-#endif
diff --git a/ext/ereg/regex/regex.mak b/ext/ereg/regex/regex.mak
deleted file mode 100644
index b87ded340b..0000000000
--- a/ext/ereg/regex/regex.mak
+++ /dev/null
@@ -1,304 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on regex.dsp
-!IF "$(CFG)" == ""
-CFG=regex - Win32 Release
-!MESSAGE No configuration specified. Defaulting to regex - Win32 Release.
-!ENDIF 
-
-!IF "$(CFG)" != "regex - Win32 Release" && "$(CFG)" != "regex - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "regex.mak" CFG="regex - Win32 Release"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "regex - Win32 Release" (based on "Win32 (x86) Static Library")
-!MESSAGE "regex - Win32 Debug" (based on "Win32 (x86) Static Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-CPP=cl.exe
-
-!IF  "$(CFG)" == "regex - Win32 Release"
-
-OUTDIR=.\Release
-INTDIR=.\Release
-# Begin Custom Macros
-OutDir=.\.\Release
-# End Custom Macros
-
-!IF "$(RECURSE)" == "0" 
-
-ALL : "$(OUTDIR)\regex.lib"
-
-!ELSE 
-
-ALL : "$(OUTDIR)\regex.lib"
-
-!ENDIF 
-
-CLEAN :
-	-@erase "$(INTDIR)\regcomp.obj"
-	-@erase "$(INTDIR)\regerror.obj"
-	-@erase "$(INTDIR)\regexec.obj"
-	-@erase "$(INTDIR)\regfree.obj"
-	-@erase "$(INTDIR)\vc50.idb"
-	-@erase "$(OUTDIR)\regex.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP_PROJ=/nologo /MD /W3 /GX /O2 /I "." /D "WIN32" /D "NDEBUG" /D "_WINDOWS"\
- /Fp"$(INTDIR)\regex.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-CPP_OBJS=.\Release/
-CPP_SBRS=.
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\regex.bsc" 
-BSC32_SBRS= \
-	
-LIB32=link.exe -lib
-LIB32_FLAGS=/nologo /out:"$(OUTDIR)\regex.lib" 
-LIB32_OBJS= \
-	"$(INTDIR)\regcomp.obj" \
-	"$(INTDIR)\regerror.obj" \
-	"$(INTDIR)\regexec.obj" \
-	"$(INTDIR)\regfree.obj"
-
-"$(OUTDIR)\regex.lib" : "$(OUTDIR)" $(DEF_FILE) $(LIB32_OBJS)
-    $(LIB32) @<<
-  $(LIB32_FLAGS) $(DEF_FLAGS) $(LIB32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "regex - Win32 Debug"
-
-OUTDIR=.\Debug
-INTDIR=.\Debug
-# Begin Custom Macros
-OutDir=.\.\Debug
-# End Custom Macros
-
-!IF "$(RECURSE)" == "0" 
-
-ALL : "$(OUTDIR)\regex.lib" "$(OUTDIR)\regex.bsc"
-
-!ELSE 
-
-ALL : "$(OUTDIR)\regex.lib" "$(OUTDIR)\regex.bsc"
-
-!ENDIF 
-
-CLEAN :
-	-@erase "$(INTDIR)\regcomp.obj"
-	-@erase "$(INTDIR)\regcomp.sbr"
-	-@erase "$(INTDIR)\regerror.obj"
-	-@erase "$(INTDIR)\regerror.sbr"
-	-@erase "$(INTDIR)\regexec.obj"
-	-@erase "$(INTDIR)\regexec.sbr"
-	-@erase "$(INTDIR)\regfree.obj"
-	-@erase "$(INTDIR)\regfree.sbr"
-	-@erase "$(INTDIR)\vc50.idb"
-	-@erase "$(OUTDIR)\regex.bsc"
-	-@erase "$(OUTDIR)\regex.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP_PROJ=/nologo /MDd /W3 /GX /Z7 /Od /I "." /D "WIN32" /D "_DEBUG" /D\
- "_WINDOWS" /FR"$(INTDIR)\\" /Fp"$(INTDIR)\regex.pch" /YX /Fo"$(INTDIR)\\"\
- /Fd"$(INTDIR)\\" /FD /c 
-CPP_OBJS=.\Debug/
-CPP_SBRS=.\Debug/
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\regex.bsc" 
-BSC32_SBRS= \
-	"$(INTDIR)\regcomp.sbr" \
-	"$(INTDIR)\regerror.sbr" \
-	"$(INTDIR)\regexec.sbr" \
-	"$(INTDIR)\regfree.sbr"
-
-"$(OUTDIR)\regex.bsc" : "$(OUTDIR)" $(BSC32_SBRS)
-    $(BSC32) @<<
-  $(BSC32_FLAGS) $(BSC32_SBRS)
-<<
-
-LIB32=link.exe -lib
-LIB32_FLAGS=/nologo /out:"$(OUTDIR)\regex.lib" 
-LIB32_OBJS= \
-	"$(INTDIR)\regcomp.obj" \
-	"$(INTDIR)\regerror.obj" \
-	"$(INTDIR)\regexec.obj" \
-	"$(INTDIR)\regfree.obj"
-
-"$(OUTDIR)\regex.lib" : "$(OUTDIR)" $(DEF_FILE) $(LIB32_OBJS)
-    $(LIB32) @<<
-  $(LIB32_FLAGS) $(DEF_FLAGS) $(LIB32_OBJS)
-<<
-
-!ENDIF 
-
-.c{$(CPP_OBJS)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(CPP_OBJS)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(CPP_OBJS)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(CPP_SBRS)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(CPP_SBRS)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(CPP_SBRS)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-
-!IF "$(CFG)" == "regex - Win32 Release" || "$(CFG)" == "regex - Win32 Debug"
-SOURCE=.\regcomp.c
-
-!IF  "$(CFG)" == "regex - Win32 Release"
-
-DEP_CPP_REGCO=\
-	".\cclass.h"\
-	".\cname.h"\
-	".\regcomp.ih"\
-	".\regex.h"\
-	".\regex2.h"\
-	".\utils.h"\
-	
-
-"$(INTDIR)\regcomp.obj" : $(SOURCE) $(DEP_CPP_REGCO) "$(INTDIR)"
-
-
-!ELSEIF  "$(CFG)" == "regex - Win32 Debug"
-
-DEP_CPP_REGCO=\
-	".\cclass.h"\
-	".\cname.h"\
-	".\regcomp.ih"\
-	".\regex.h"\
-	".\regex2.h"\
-	".\utils.h"\
-	{$(INCLUDE)}"sys\types.h"\
-	
-
-"$(INTDIR)\regcomp.obj"	"$(INTDIR)\regcomp.sbr" : $(SOURCE) $(DEP_CPP_REGCO)\
- "$(INTDIR)"
-
-
-!ENDIF 
-
-SOURCE=.\regerror.c
-
-!IF  "$(CFG)" == "regex - Win32 Release"
-
-DEP_CPP_REGER=\
-	".\regerror.ih"\
-	".\regex.h"\
-	".\utils.h"\
-	
-
-"$(INTDIR)\regerror.obj" : $(SOURCE) $(DEP_CPP_REGER) "$(INTDIR)"
-
-
-!ELSEIF  "$(CFG)" == "regex - Win32 Debug"
-
-DEP_CPP_REGER=\
-	".\regerror.ih"\
-	".\regex.h"\
-	".\utils.h"\
-	{$(INCLUDE)}"sys\types.h"\
-	
-
-"$(INTDIR)\regerror.obj"	"$(INTDIR)\regerror.sbr" : $(SOURCE) $(DEP_CPP_REGER)\
- "$(INTDIR)"
-
-
-!ENDIF 
-
-SOURCE=.\regexec.c
-
-!IF  "$(CFG)" == "regex - Win32 Release"
-
-DEP_CPP_REGEX=\
-	".\engine.c"\
-	".\engine.ih"\
-	".\regex.h"\
-	".\regex2.h"\
-	".\utils.h"\
-	
-
-"$(INTDIR)\regexec.obj" : $(SOURCE) $(DEP_CPP_REGEX) "$(INTDIR)"
-
-
-!ELSEIF  "$(CFG)" == "regex - Win32 Debug"
-
-DEP_CPP_REGEX=\
-	".\engine.c"\
-	".\engine.ih"\
-	".\regex.h"\
-	".\regex2.h"\
-	".\utils.h"\
-	{$(INCLUDE)}"sys\types.h"\
-	
-
-"$(INTDIR)\regexec.obj"	"$(INTDIR)\regexec.sbr" : $(SOURCE) $(DEP_CPP_REGEX)\
- "$(INTDIR)"
-
-
-!ENDIF 
-
-SOURCE=.\regfree.c
-
-!IF  "$(CFG)" == "regex - Win32 Release"
-
-DEP_CPP_REGFR=\
-	".\regex.h"\
-	".\regex2.h"\
-	".\utils.h"\
-	
-
-"$(INTDIR)\regfree.obj" : $(SOURCE) $(DEP_CPP_REGFR) "$(INTDIR)"
-
-
-!ELSEIF  "$(CFG)" == "regex - Win32 Debug"
-
-DEP_CPP_REGFR=\
-	".\regex.h"\
-	".\regex2.h"\
-	".\utils.h"\
-	{$(INCLUDE)}"sys\types.h"\
-	
-
-"$(INTDIR)\regfree.obj"	"$(INTDIR)\regfree.sbr" : $(SOURCE) $(DEP_CPP_REGFR)\
- "$(INTDIR)"
-
-
-!ENDIF 
-
-SOURCE=.\engine.c
-
-!ENDIF 
-
diff --git a/ext/ereg/regex/regex2.h b/ext/ereg/regex/regex2.h
deleted file mode 100644
index 3e8c0d65c4..0000000000
--- a/ext/ereg/regex/regex2.h
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * First, the stuff that ends up in the outside-world include file
- = #ifdef WIN32
- = #define API_EXPORT(type)    __declspec(dllexport) type __stdcall
- = #else
- = #define API_EXPORT(type)    type
- = #endif
- =
- = typedef off_t regoff_t;
- = typedef struct {
- = 	int re_magic;
- = 	size_t re_nsub;		// number of parenthesized subexpressions
- = 	const char *re_endp;	// end pointer for REG_PEND
- = 	struct re_guts *re_g;	// none of your business :-)
- = } regex_t;
- = typedef struct {
- = 	regoff_t rm_so;		// start of match
- = 	regoff_t rm_eo;		// end of match
- = } regmatch_t;
- */
-/*
- * internals of regex_t
- */
-#define	MAGIC1	((('r'^0200)<<8) | 'e')
-
-/*
- * The internal representation is a *strip*, a sequence of
- * operators ending with an endmarker.  (Some terminology etc. is a
- * historical relic of earlier versions which used multiple strips.)
- * Certain oddities in the representation are there to permit running
- * the machinery backwards; in particular, any deviation from sequential
- * flow must be marked at both its source and its destination.  Some
- * fine points:
- *
- * - OPLUS_ and O_PLUS are *inside* the loop they create.
- * - OQUEST_ and O_QUEST are *outside* the bypass they create.
- * - OCH_ and O_CH are *outside* the multi-way branch they create, while
- *   OOR1 and OOR2 are respectively the end and the beginning of one of
- *   the branches.  Note that there is an implicit OOR2 following OCH_
- *   and an implicit OOR1 preceding O_CH.
- *
- * In state representations, an operator's bit is on to signify a state
- * immediately *preceding* "execution" of that operator.
- */
-typedef unsigned long sop;	/* strip operator */
-typedef long sopno;
-#define	OPRMASK	0xf8000000
-#define	OPDMASK	0x07ffffff
-#define	OPSHIFT	((unsigned)27)
-#define	OP(n)	((n)&OPRMASK)
-#define	OPND(n)	((n)&OPDMASK)
-#define	SOP(op, opnd)	((op)|(opnd))
-/* operators			   meaning	operand			*/
-/*						(back, fwd are offsets)	*/
-#define	OEND	(1<<OPSHIFT)	/* endmarker	-			*/
-#define	OCHAR	(2<<OPSHIFT)	/* character	unsigned char		*/
-#define	OBOL	(3<<OPSHIFT)	/* left anchor	-			*/
-#define	OEOL	(4<<OPSHIFT)	/* right anchor	-			*/
-#define	OANY	(5<<OPSHIFT)	/* .		-			*/
-#define	OANYOF	(6<<OPSHIFT)	/* [...]	set number		*/
-#define	OBACK_	(7<<OPSHIFT)	/* begin \d	paren number		*/
-#define	O_BACK	(8<<OPSHIFT)	/* end \d	paren number		*/
-#define	OPLUS_	(9<<OPSHIFT)	/* + prefix	fwd to suffix		*/
-#define	O_PLUS	(10<<OPSHIFT)	/* + suffix	back to prefix		*/
-#define	OQUEST_	(11<<OPSHIFT)	/* ? prefix	fwd to suffix		*/
-#define	O_QUEST	(12<<OPSHIFT)	/* ? suffix	back to prefix		*/
-#define	OLPAREN	(13<<OPSHIFT)	/* (		fwd to )		*/
-#define	ORPAREN	(14<<OPSHIFT)	/* )		back to (		*/
-#define	OCH_	(15<<OPSHIFT)	/* begin choice	fwd to OOR2		*/
-#define	OOR1	(16u<<OPSHIFT)	/* | pt. 1	back to OOR1 or OCH_	*/
-#define	OOR2	(17u<<OPSHIFT)	/* | pt. 2	fwd to OOR2 or O_CH	*/
-#define	O_CH	(18u<<OPSHIFT)	/* end choice	back to OOR1		*/
-#define	OBOW	(19u<<OPSHIFT)	/* begin word	-			*/
-#define	OEOW	(20u<<OPSHIFT)	/* end word	-			*/
-
-/*
- * Structure for [] character-set representation.  Character sets are
- * done as bit vectors, grouped 8 to a byte vector for compactness.
- * The individual set therefore has both a pointer to the byte vector
- * and a mask to pick out the relevant bit of each byte.  A hash code
- * simplifies testing whether two sets could be identical.
- *
- * This will get trickier for multicharacter collating elements.  As
- * preliminary hooks for dealing with such things, we also carry along
- * a string of multi-character elements, and decide the size of the
- * vectors at run time.
- */
-typedef struct {
-	uch *ptr;		/* -> uch [csetsize] */
-	uch mask;		/* bit within array */
-	uch hash;		/* hash code */
-	size_t smultis;
-	char *multis;		/* -> char[smulti]  ab\0cd\0ef\0\0 */
-} cset;
-/* note that CHadd and CHsub are unsafe, and CHIN doesn't yield 0/1 */
-#define	CHadd(cs, c)	((cs)->ptr[(uch)(c)] |= (cs)->mask, (cs)->hash += (c))
-#define	CHsub(cs, c)	((cs)->ptr[(uch)(c)] &= ~(cs)->mask, (cs)->hash -= (c))
-#define	CHIN(cs, c)	((cs)->ptr[(uch)(c)] & (cs)->mask)
-#define	MCadd(p, cs, cp)	mcadd(p, cs, cp)	/* regcomp() internal fns */
-
-/* stuff for character categories */
-typedef unsigned char cat_t;
-
-/*
- * main compiled-expression structure
- */
-struct re_guts {
-	int magic;
-#		define	MAGIC2	((('R'^0200)<<8)|'E')
-	sop *strip;		/* malloced area for strip */
-	int csetsize;		/* number of bits in a cset vector */
-	int ncsets;		/* number of csets in use */
-	cset *sets;		/* -> cset [ncsets] */
-	uch *setbits;		/* -> uch[csetsize][ncsets/CHAR_BIT] */
-	int cflags;		/* copy of regcomp() cflags argument */
-	sopno nstates;		/* = number of sops */
-	sopno firststate;	/* the initial OEND (normally 0) */
-	sopno laststate;	/* the final OEND */
-	int iflags;		/* internal flags */
-#		define	USEBOL	01	/* used ^ */
-#		define	USEEOL	02	/* used $ */
-#		define	BAD	04	/* something wrong */
-	int nbol;		/* number of ^ used */
-	int neol;		/* number of $ used */
-	int ncategories;	/* how many character categories */
-	cat_t *categories;	/* ->catspace[-CHAR_MIN] */
-	char *must;		/* match must contain this string */
-	int mlen;		/* length of must */
-	size_t nsub;		/* copy of re_nsub */
-	int backrefs;		/* does it use back references? */
-	sopno nplus;		/* how deep does it nest +s? */
-	/* catspace must be last */
-	cat_t catspace[1];	/* actually [NC] */
-};
-
-/* misc utilities */
-#define	OUT	(CHAR_MAX+1)	/* a non-character value */
-#define	ISWORD(c)	(isalnum(c) || (c) == '_')
diff --git a/ext/ereg/regex/regexec.c b/ext/ereg/regex/regexec.c
deleted file mode 100644
index a552f5a394..0000000000
--- a/ext/ereg/regex/regexec.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * the outer shell of regexec()
- *
- * This file includes engine.c *twice*, after muchos fiddling with the
- * macros that code uses.  This lets the same code operate on two different
- * representations for state sets.
- */
-#include <sys/types.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <limits.h>
-#include <ctype.h>
-#include <regex.h>
-
-#include "utils.h"
-#include "regex2.h"
-
-#ifndef NDEBUG
-static int nope = 0;		/* for use in asserts; shuts lint up */
-#endif
-
-/* macros for manipulating states, small version */
-#define	states	long
-#define	states1	states		/* for later use in regexec() decision */
-#define	CLEAR(v)	((v) = 0)
-#define	SET0(v, n)	((v) &= ~(1 << (n)))
-#define	SET1(v, n)	((v) |= 1 << (n))
-#define	ISSET(v, n)	((v) & (1 << (n)))
-#define	ASSIGN(d, s)	((d) = (s))
-#define	EQ(a, b)	((a) == (b))
-#define	STATEVARS	int dummy	/* dummy version */
-#define	STATESETUP(m, n)	/* nothing */
-#define	STATETEARDOWN(m)	/* nothing */
-#define	SETUP(v)	((v) = 0)
-#define	onestate	int
-#define	INIT(o, n)	((o) = (unsigned)1 << (n))
-#define	INC(o)	((o) <<= 1)
-#define	ISSTATEIN(v, o)	((v) & (o))
-/* some abbreviations; note that some of these know variable names! */
-/* do "if I'm here, I can also be there" etc without branches */
-#define	FWD(dst, src, n)	((dst) |= ((unsigned)(src)&(here)) << (n))
-#define	BACK(dst, src, n)	((dst) |= ((unsigned)(src)&(here)) >> (n))
-#define	ISSETBACK(v, n)	((v) & ((unsigned)here >> (n)))
-/* function names */
-#define SNAMES			/* engine.c looks after details */
-
-#include "engine.c"
-
-/* now undo things */
-#undef	states
-#undef	CLEAR
-#undef	SET0
-#undef	SET1
-#undef	ISSET
-#undef	ASSIGN
-#undef	EQ
-#undef	STATEVARS
-#undef	STATESETUP
-#undef	STATETEARDOWN
-#undef	SETUP
-#undef	onestate
-#undef	INIT
-#undef	INC
-#undef	ISSTATEIN
-#undef	FWD
-#undef	BACK
-#undef	ISSETBACK
-#undef	SNAMES
-
-/* macros for manipulating states, large version */
-#define	states	char *
-#define	CLEAR(v)	memset(v, 0, m->g->nstates)
-#define	SET0(v, n)	((v)[n] = 0)
-#define	SET1(v, n)	((v)[n] = 1)
-#define	ISSET(v, n)	((v)[n])
-#define	ASSIGN(d, s)	memcpy(d, s, m->g->nstates)
-#define	EQ(a, b)	(memcmp(a, b, m->g->nstates) == 0)
-#define	STATEVARS	int vn; char *space
-#define	STATESETUP(m, nv)	{ (m)->space = malloc((nv)*(m)->g->nstates); \
-				if ((m)->space == NULL) return(REG_ESPACE); \
-				(m)->vn = 0; }
-#define	STATETEARDOWN(m)	{ free((m)->space); }
-#define	SETUP(v)	((v) = &m->space[m->vn++ * m->g->nstates])
-#define	onestate	int
-#define	INIT(o, n)	((o) = (n))
-#define	INC(o)	((o)++)
-#define	ISSTATEIN(v, o)	((v)[o])
-/* some abbreviations; note that some of these know variable names! */
-/* do "if I'm here, I can also be there" etc without branches */
-#define	FWD(dst, src, n)	((dst)[here+(n)] |= (src)[here])
-#define	BACK(dst, src, n)	((dst)[here-(n)] |= (src)[here])
-#define	ISSETBACK(v, n)	((v)[here - (n)])
-/* function names */
-#define	LNAMES			/* flag */
-
-#include "engine.c"
-
-/*
- - regexec - interface for matching
- = API_EXPORT(int) regexec(const regex_t *, const char *, size_t, \
- =					regmatch_t [], int);
- = #define	REG_NOTBOL	00001
- = #define	REG_NOTEOL	00002
- = #define	REG_STARTEND	00004
- = #define	REG_TRACE	00400	// tracing of execution
- = #define	REG_LARGE	01000	// force large representation
- = #define	REG_BACKR	02000	// force use of backref code
- *
- * We put this here so we can exploit knowledge of the state representation
- * when choosing which matcher to call.  Also, by this point the matchers
- * have been prototyped.
- */
-API_EXPORT(int)				/* 0 success, REG_NOMATCH failure */
-regexec(preg, string, nmatch, pmatch, eflags)
-const regex_t *preg;
-const char *string;
-size_t nmatch;
-regmatch_t pmatch[];
-int eflags;
-{
-	register struct re_guts *g = preg->re_g;
-#ifdef REDEBUG
-#	define	GOODFLAGS(f)	(f)
-#else
-#	define	GOODFLAGS(f)	((f)&(REG_NOTBOL|REG_NOTEOL|REG_STARTEND))
-#endif
-
-	if (preg->re_magic != MAGIC1 || g->magic != MAGIC2)
-		return(REG_BADPAT);
-	assert(!(g->iflags&BAD));
-	if (g->iflags&BAD)		/* backstop for no-debug case */
-		return(REG_BADPAT);
-	eflags = GOODFLAGS(eflags);
-
-	if (g->nstates <= CHAR_BIT*sizeof(states1) && !(eflags&REG_LARGE))
-		return(smatcher(g, (char *)string, nmatch, pmatch, eflags));
-	else
-		return(lmatcher(g, (char *)string, nmatch, pmatch, eflags));
-}
diff --git a/ext/ereg/regex/regfree.c b/ext/ereg/regex/regfree.c
deleted file mode 100644
index 9fd618a13b..0000000000
--- a/ext/ereg/regex/regfree.c
+++ /dev/null
@@ -1,37 +0,0 @@
-#include <sys/types.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <regex.h>
-
-#include "utils.h"
-#include "regex2.h"
-
-/*
- - regfree - free everything
- = API_EXPORT(void) regfree(regex_t *);
- */
-API_EXPORT(void)
-regfree(preg)
-regex_t *preg;
-{
-	register struct re_guts *g;
-
-	if (preg->re_magic != MAGIC1)	/* oops */
-		return;			/* nice to complain, but hard */
-
-	g = preg->re_g;
-	if (g == NULL || g->magic != MAGIC2)	/* oops again */
-		return;
-	preg->re_magic = 0;		/* mark it invalid */
-	g->magic = 0;			/* mark it invalid */
-
-	if (g->strip != NULL)
-		free((char *)g->strip);
-	if (g->sets != NULL)
-		free((char *)g->sets);
-	if (g->setbits != NULL)
-		free((char *)g->setbits);
-	if (g->must != NULL)
-		free(g->must);
-	free((char *)g);
-}
diff --git a/ext/ereg/regex/split.c b/ext/ereg/regex/split.c
deleted file mode 100644
index 188bdb775b..0000000000
--- a/ext/ereg/regex/split.c
+++ /dev/null
@@ -1,316 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-
-/*
- - split - divide a string into fields, like awk split()
- = int split(char *string, char *fields[], int nfields, char *sep);
- */
-int				/* number of fields, including overflow */
-split(string, fields, nfields, sep)
-char *string;
-char *fields[];			/* list is not NULL-terminated */
-int nfields;			/* number of entries available in fields[] */
-char *sep;			/* "" white, "c" single char, "ab" [ab]+ */
-{
-	register char *p = string;
-	register char c;			/* latest character */
-	register char sepc = sep[0];
-	register char sepc2;
-	register int fn;
-	register char **fp = fields;
-	register char *sepp;
-	register int trimtrail;
-
-	/* white space */
-	if (sepc == '\0') {
-		while ((c = *p++) == ' ' || c == '\t')
-			continue;
-		p--;
-		trimtrail = 1;
-		sep = " \t";	/* note, code below knows this is 2 long */
-		sepc = ' ';
-	} else
-		trimtrail = 0;
-	sepc2 = sep[1];		/* now we can safely pick this up */
-
-	/* catch empties */
-	if (*p == '\0')
-		return(0);
-
-	/* single separator */
-	if (sepc2 == '\0') {
-		fn = nfields;
-		for (;;) {
-			*fp++ = p;
-			fn--;
-			if (fn == 0)
-				break;
-			while ((c = *p++) != sepc)
-				if (c == '\0')
-					return(nfields - fn);
-			*(p-1) = '\0';
-		}
-		/* we have overflowed the fields vector -- just count them */
-		fn = nfields;
-		for (;;) {
-			while ((c = *p++) != sepc)
-				if (c == '\0')
-					return(fn);
-			fn++;
-		}
-		/* not reached */
-	}
-
-	/* two separators */
-	if (sep[2] == '\0') {
-		fn = nfields;
-		for (;;) {
-			*fp++ = p;
-			fn--;
-			while ((c = *p++) != sepc && c != sepc2)
-				if (c == '\0') {
-					if (trimtrail && **(fp-1) == '\0')
-						fn++;
-					return(nfields - fn);
-				}
-			if (fn == 0)
-				break;
-			*(p-1) = '\0';
-			while ((c = *p++) == sepc || c == sepc2)
-				continue;
-			p--;
-		}
-		/* we have overflowed the fields vector -- just count them */
-		fn = nfields;
-		while (c != '\0') {
-			while ((c = *p++) == sepc || c == sepc2)
-				continue;
-			p--;
-			fn++;
-			while ((c = *p++) != '\0' && c != sepc && c != sepc2)
-				continue;
-		}
-		/* might have to trim trailing white space */
-		if (trimtrail) {
-			p--;
-			while ((c = *--p) == sepc || c == sepc2)
-				continue;
-			p++;
-			if (*p != '\0') {
-				if (fn == nfields+1)
-					*p = '\0';
-				fn--;
-			}
-		}
-		return(fn);
-	}
-
-	/* n separators */
-	fn = 0;
-	for (;;) {
-		if (fn < nfields)
-			*fp++ = p;
-		fn++;
-		for (;;) {
-			c = *p++;
-			if (c == '\0')
-				return(fn);
-			sepp = sep;
-			while ((sepc = *sepp++) != '\0' && sepc != c)
-				continue;
-			if (sepc != '\0')	/* it was a separator */
-				break;
-		}
-		if (fn < nfields)
-			*(p-1) = '\0';
-		for (;;) {
-			c = *p++;
-			sepp = sep;
-			while ((sepc = *sepp++) != '\0' && sepc != c)
-				continue;
-			if (sepc == '\0')	/* it wasn't a separator */
-				break;
-		}
-		p--;
-	}
-
-	/* not reached */
-}
-
-#ifdef TEST_SPLIT
-
-
-/*
- * test program
- * pgm		runs regression
- * pgm sep	splits stdin lines by sep
- * pgm str sep	splits str by sep
- * pgm str sep n	splits str by sep n times
- */
-int
-main(argc, argv)
-int argc;
-char *argv[];
-{
-	char buf[512];
-	register int n;
-#	define	MNF	10
-	char *fields[MNF];
-
-	if (argc > 4)
-		for (n = atoi(argv[3]); n > 0; n--) {
-			(void) strcpy(buf, argv[1]);
-		}
-	else if (argc > 3)
-		for (n = atoi(argv[3]); n > 0; n--) {
-			(void) strcpy(buf, argv[1]);
-			(void) split(buf, fields, MNF, argv[2]);
-		}
-	else if (argc > 2)
-		dosplit(argv[1], argv[2]);
-	else if (argc > 1)
-		while (fgets(buf, sizeof(buf), stdin) != NULL) {
-			buf[strlen(buf)-1] = '\0';	/* stomp newline */
-			dosplit(buf, argv[1]);
-		}
-	else
-		regress();
-
-	exit(0);
-}
-
-dosplit(string, seps)
-char *string;
-char *seps;
-{
-#	define	NF	5
-	char *fields[NF];
-	register int nf;
-
-	nf = split(string, fields, NF, seps);
-	print(nf, NF, fields);
-}
-
-print(nf, nfp, fields)
-int nf;
-int nfp;
-char *fields[];
-{
-	register int fn;
-	register int bound;
-
-	bound = (nf > nfp) ? nfp : nf;
-	printf("%d:\t", nf);
-	for (fn = 0; fn < bound; fn++)
-		printf("\"%s\"%s", fields[fn], (fn+1 < nf) ? ", " : "\n");
-}
-
-#define	RNF	5		/* some table entries know this */
-struct {
-	char *str;
-	char *seps;
-	int nf;
-	char *fi[RNF];
-} tests[] = {
-	"",		" ",	0,	{ "" },
-	" ",		" ",	2,	{ "", "" },
-	"x",		" ",	1,	{ "x" },
-	"xy",		" ",	1,	{ "xy" },
-	"x y",		" ",	2,	{ "x", "y" },
-	"abc def  g ",	" ",	5,	{ "abc", "def", "", "g", "" },
-	"  a bcd",	" ",	4,	{ "", "", "a", "bcd" },
-	"a b c d e f",	" ",	6,	{ "a", "b", "c", "d", "e f" },
-	" a b c d ",	" ",	6,	{ "", "a", "b", "c", "d " },
-
-	"",		" _",	0,	{ "" },
-	" ",		" _",	2,	{ "", "" },
-	"x",		" _",	1,	{ "x" },
-	"x y",		" _",	2,	{ "x", "y" },
-	"ab _ cd",	" _",	2,	{ "ab", "cd" },
-	" a_b  c ",	" _",	5,	{ "", "a", "b", "c", "" },
-	"a b c_d e f",	" _",	6,	{ "a", "b", "c", "d", "e f" },
-	" a b c d ",	" _",	6,	{ "", "a", "b", "c", "d " },
-
-	"",		" _~",	0,	{ "" },
-	" ",		" _~",	2,	{ "", "" },
-	"x",		" _~",	1,	{ "x" },
-	"x y",		" _~",	2,	{ "x", "y" },
-	"ab _~ cd",	" _~",	2,	{ "ab", "cd" },
-	" a_b  c~",	" _~",	5,	{ "", "a", "b", "c", "" },
-	"a b_c d~e f",	" _~",	6,	{ "a", "b", "c", "d", "e f" },
-	"~a b c d ",	" _~",	6,	{ "", "a", "b", "c", "d " },
-
-	"",		" _~-",	0,	{ "" },
-	" ",		" _~-",	2,	{ "", "" },
-	"x",		" _~-",	1,	{ "x" },
-	"x y",		" _~-",	2,	{ "x", "y" },
-	"ab _~- cd",	" _~-",	2,	{ "ab", "cd" },
-	" a_b  c~",	" _~-",	5,	{ "", "a", "b", "c", "" },
-	"a b_c-d~e f",	" _~-",	6,	{ "a", "b", "c", "d", "e f" },
-	"~a-b c d ",	" _~-",	6,	{ "", "a", "b", "c", "d " },
-
-	"",		"  ",	0,	{ "" },
-	" ",		"  ",	2,	{ "", "" },
-	"x",		"  ",	1,	{ "x" },
-	"xy",		"  ",	1,	{ "xy" },
-	"x y",		"  ",	2,	{ "x", "y" },
-	"abc def  g ",	"  ",	4,	{ "abc", "def", "g", "" },
-	"  a bcd",	"  ",	3,	{ "", "a", "bcd" },
-	"a b c d e f",	"  ",	6,	{ "a", "b", "c", "d", "e f" },
-	" a b c d ",	"  ",	6,	{ "", "a", "b", "c", "d " },
-
-	"",		"",	0,	{ "" },
-	" ",		"",	0,	{ "" },
-	"x",		"",	1,	{ "x" },
-	"xy",		"",	1,	{ "xy" },
-	"x y",		"",	2,	{ "x", "y" },
-	"abc def  g ",	"",	3,	{ "abc", "def", "g" },
-	"\t a bcd",	"",	2,	{ "a", "bcd" },
-	"  a \tb\t c ",	"",	3,	{ "a", "b", "c" },
-	"a b c d e ",	"",	5,	{ "a", "b", "c", "d", "e" },
-	"a b\tc d e f",	"",	6,	{ "a", "b", "c", "d", "e f" },
-	" a b c d e f ",	"",	6,	{ "a", "b", "c", "d", "e f " },
-
-	NULL,		NULL,	0,	{ NULL },
-};
-
-regress()
-{
-	char buf[512];
-	register int n;
-	char *fields[RNF+1];
-	register int nf;
-	register int i;
-	register int printit;
-	register char *f;
-
-	for (n = 0; tests[n].str != NULL; n++) {
-		(void) strcpy(buf, tests[n].str);
-		fields[RNF] = NULL;
-		nf = split(buf, fields, RNF, tests[n].seps);
-		printit = 0;
-		if (nf != tests[n].nf) {
-			printf("split `%s' by `%s' gave %d fields, not %d\n",
-				tests[n].str, tests[n].seps, nf, tests[n].nf);
-			printit = 1;
-		} else if (fields[RNF] != NULL) {
-			printf("split() went beyond array end\n");
-			printit = 1;
-		} else {
-			for (i = 0; i < nf && i < RNF; i++) {
-				f = fields[i];
-				if (f == NULL)
-					f = "(NULL)";
-				if (strcmp(f, tests[n].fi[i]) != 0) {
-					printf("split `%s' by `%s', field %d is `%s', not `%s'\n",
-						tests[n].str, tests[n].seps,
-						i, fields[i], tests[n].fi[i]);
-					printit = 1;
-				}
-			}
-		}
-		if (printit)
-			print(nf, RNF, fields);
-	}
-}
-#endif
diff --git a/ext/ereg/regex/tests b/ext/ereg/regex/tests
deleted file mode 100644
index c05846177f..0000000000
--- a/ext/ereg/regex/tests
+++ /dev/null
@@ -1,475 +0,0 @@
-# regular expression test set
-# Lines are at least three fields, separated by one or more tabs.  "" stands
-# for an empty field.  First field is an RE.  Second field is flags.  If
-# C flag given, regcomp() is expected to fail, and the third field is the
-# error name (minus the leading REG_).
-#
-# Otherwise it is expected to succeed, and the third field is the string to
-# try matching it against.  If there is no fourth field, the match is
-# expected to fail.  If there is a fourth field, it is the substring that
-# the RE is expected to match.  If there is a fifth field, it is a comma-
-# separated list of what the subexpressions should match, with - indicating
-# no match for that one.  In both the fourth and fifth fields, a (sub)field
-# starting with @ indicates that the (sub)expression is expected to match
-# a null string followed by the stuff after the @; this provides a way to
-# test where null strings match.  The character `N' in REs and strings
-# is newline, `S' is space, `T' is tab, `Z' is NUL.
-#
-# The full list of flags:
-#	-	placeholder, does nothing
-#	b	RE is a BRE, not an ERE
-#	&	try it as both an ERE and a BRE
-#	C	regcomp() error expected, third field is error name
-#	i	REG_ICASE
-#	m	("mundane") REG_NOSPEC
-#	s	REG_NOSUB (not really testable)
-#	n	REG_NEWLINE
-#	^	REG_NOTBOL
-#	$	REG_NOTEOL
-#	#	REG_STARTEND (see below)
-#	p	REG_PEND
-#
-# For REG_STARTEND, the start/end offsets are those of the substring
-# enclosed in ().
-
-# basics
-a		&	a	a
-abc		&	abc	abc
-abc|de		-	abc	abc
-a|b|c		-	abc	a
-
-# parentheses and perversions thereof
-a(b)c		-	abc	abc
-a\(b\)c		b	abc	abc
-a(		C	EPAREN
-a(		b	a(	a(
-a\(		-	a(	a(
-a\(		bC	EPAREN
-a\(b		bC	EPAREN
-a(b		C	EPAREN
-a(b		b	a(b	a(b
-# gag me with a right parenthesis -- 1003.2 goofed here (my fault, partly)
-a)		-	a)	a)
-)		-	)	)
-# end gagging (in a just world, those *should* give EPAREN)
-a)		b	a)	a)
-a\)		bC	EPAREN
-\)		bC	EPAREN
-a()b		-	ab	ab
-a\(\)b		b	ab	ab
-
-# anchoring and REG_NEWLINE
-^abc$		&	abc	abc
-a^b		-	a^b
-a^b		b	a^b	a^b
-a$b		-	a$b
-a$b		b	a$b	a$b
-^		&	abc	@abc
-$		&	abc	@
-^$		&	""	@
-$^		-	""	@
-\($\)\(^\)	b	""	@
-# stop retching, those are legitimate (although disgusting)
-^^		-	""	@
-$$		-	""	@
-b$		&	abNc
-b$		&n	abNc	b
-^b$		&	aNbNc
-^b$		&n	aNbNc	b
-^$		&n	aNNb	@Nb
-^$		n	abc
-^$		n	abcN	@
-$^		n	aNNb	@Nb
-\($\)\(^\)	bn	aNNb	@Nb
-^^		n^	aNNb	@Nb
-$$		n	aNNb	@NN
-^a		^	a
-a$		$	a
-^a		^n	aNb
-^b		^n	aNb	b
-a$		$n	bNa
-b$		$n	bNa	b
-a*(^b$)c*	-	b	b
-a*\(^b$\)c*	b	b	b
-
-# certain syntax errors and non-errors
-|		C	EMPTY
-|		b	|	|
-*		C	BADRPT
-*		b	*	*
-+		C	BADRPT
-?		C	BADRPT
-""		&C	EMPTY
-()		-	abc	@abc
-\(\)		b	abc	@abc
-a||b		C	EMPTY
-|ab		C	EMPTY
-ab|		C	EMPTY
-(|a)b		C	EMPTY
-(a|)b		C	EMPTY
-(*a)		C	BADRPT
-(+a)		C	BADRPT
-(?a)		C	BADRPT
-({1}a)		C	BADRPT
-\(\{1\}a\)	bC	BADRPT
-(a|*b)		C	BADRPT
-(a|+b)		C	BADRPT
-(a|?b)		C	BADRPT
-(a|{1}b)	C	BADRPT
-^*		C	BADRPT
-^*		b	*	*
-^+		C	BADRPT
-^?		C	BADRPT
-^{1}		C	BADRPT
-^\{1\}		bC	BADRPT
-
-# metacharacters, backslashes
-a.c		&	abc	abc
-a[bc]d		&	abd	abd
-a\*c		&	a*c	a*c
-a\\b		&	a\b	a\b
-a\\\*b		&	a\*b	a\*b
-a\bc		&	abc	abc
-a\		&C	EESCAPE
-a\\bc		&	a\bc	a\bc
-\{		bC	BADRPT
-a\[b		&	a[b	a[b
-a[b		&C	EBRACK
-# trailing $ is a peculiar special case for the BRE code
-a$		&	a	a
-a$		&	a$
-a\$		&	a
-a\$		&	a$	a$
-a\\$		&	a
-a\\$		&	a$
-a\\$		&	a\$
-a\\$		&	a\	a\
-
-# back references, ugh
-a\(b\)\2c	bC	ESUBREG
-a\(b\1\)c	bC	ESUBREG
-a\(b*\)c\1d	b	abbcbbd	abbcbbd	bb
-a\(b*\)c\1d	b	abbcbd
-a\(b*\)c\1d	b	abbcbbbd
-^\(.\)\1	b	abc
-a\([bc]\)\1d	b	abcdabbd	abbd	b
-a\(\([bc]\)\2\)*d	b	abbccd	abbccd
-a\(\([bc]\)\2\)*d	b	abbcbd
-# actually, this next one probably ought to fail, but the spec is unclear
-a\(\(b\)*\2\)*d		b	abbbd	abbbd
-# here is a case that no NFA implementation does right
-\(ab*\)[ab]*\1	b	ababaaa	ababaaa	a
-# check out normal matching in the presence of back refs
-\(a\)\1bcd	b	aabcd	aabcd
-\(a\)\1bc*d	b	aabcd	aabcd
-\(a\)\1bc*d	b	aabd	aabd
-\(a\)\1bc*d	b	aabcccd	aabcccd
-\(a\)\1bc*[ce]d	b	aabcccd	aabcccd
-^\(a\)\1b\(c\)*cd$	b	aabcccd	aabcccd
-
-# ordinary repetitions
-ab*c		&	abc	abc
-ab+c		-	abc	abc
-ab?c		-	abc	abc
-a\(*\)b		b	a*b	a*b
-a\(**\)b	b	ab	ab
-a\(***\)b	bC	BADRPT
-*a		b	*a	*a
-**a		b	a	a
-***a		bC	BADRPT
-
-# the dreaded bounded repetitions
-{		&	{	{
-{abc		&	{abc	{abc
-{1		C	BADRPT
-{1}		C	BADRPT
-a{b		&	a{b	a{b
-a{1}b		-	ab	ab
-a\{1\}b		b	ab	ab
-a{1,}b		-	ab	ab
-a\{1,\}b	b	ab	ab
-a{1,2}b		-	aab	aab
-a\{1,2\}b	b	aab	aab
-a{1		C	EBRACE
-a\{1		bC	EBRACE
-a{1a		C	EBRACE
-a\{1a		bC	EBRACE
-a{1a}		C	BADBR
-a\{1a\}		bC	BADBR
-a{,2}		-	a{,2}	a{,2}
-a\{,2\}		bC	BADBR
-a{,}		-	a{,}	a{,}
-a\{,\}		bC	BADBR
-a{1,x}		C	BADBR
-a\{1,x\}	bC	BADBR
-a{1,x		C	EBRACE
-a\{1,x		bC	EBRACE
-a{300}		C	BADBR
-a\{300\}	bC	BADBR
-a{1,0}		C	BADBR
-a\{1,0\}	bC	BADBR
-ab{0,0}c	-	abcac	ac
-ab\{0,0\}c	b	abcac	ac
-ab{0,1}c	-	abcac	abc
-ab\{0,1\}c	b	abcac	abc
-ab{0,3}c	-	abbcac	abbc
-ab\{0,3\}c	b	abbcac	abbc
-ab{1,1}c	-	acabc	abc
-ab\{1,1\}c	b	acabc	abc
-ab{1,3}c	-	acabc	abc
-ab\{1,3\}c	b	acabc	abc
-ab{2,2}c	-	abcabbc	abbc
-ab\{2,2\}c	b	abcabbc	abbc
-ab{2,4}c	-	abcabbc	abbc
-ab\{2,4\}c	b	abcabbc	abbc
-((a{1,10}){1,10}){1,10}	-	a	a	a,a
-
-# multiple repetitions
-a**		&C	BADRPT
-a++		C	BADRPT
-a??		C	BADRPT
-a*+		C	BADRPT
-a*?		C	BADRPT
-a+*		C	BADRPT
-a+?		C	BADRPT
-a?*		C	BADRPT
-a?+		C	BADRPT
-a{1}{1}		C	BADRPT
-a*{1}		C	BADRPT
-a+{1}		C	BADRPT
-a?{1}		C	BADRPT
-a{1}*		C	BADRPT
-a{1}+		C	BADRPT
-a{1}?		C	BADRPT
-a*{b}		-	a{b}	a{b}
-a\{1\}\{1\}	bC	BADRPT
-a*\{1\}		bC	BADRPT
-a\{1\}*		bC	BADRPT
-
-# brackets, and numerous perversions thereof
-a[b]c		&	abc	abc
-a[ab]c		&	abc	abc
-a[^ab]c		&	adc	adc
-a[]b]c		&	a]c	a]c
-a[[b]c		&	a[c	a[c
-a[-b]c		&	a-c	a-c
-a[^]b]c		&	adc	adc
-a[^-b]c		&	adc	adc
-a[b-]c		&	a-c	a-c
-a[b		&C	EBRACK
-a[]		&C	EBRACK
-a[1-3]c		&	a2c	a2c
-a[3-1]c		&C	ERANGE
-a[1-3-5]c	&C	ERANGE
-a[[.-.]--]c	&	a-c	a-c
-a[1-		&C	ERANGE
-a[[.		&C	EBRACK
-a[[.x		&C	EBRACK
-a[[.x.		&C	EBRACK
-a[[.x.]		&C	EBRACK
-a[[.x.]]	&	ax	ax
-a[[.x,.]]	&C	ECOLLATE
-a[[.one.]]b	&	a1b	a1b
-a[[.notdef.]]b	&C	ECOLLATE
-a[[.].]]b	&	a]b	a]b
-a[[:alpha:]]c	&	abc	abc
-a[[:notdef:]]c	&C	ECTYPE
-a[[:		&C	EBRACK
-a[[:alpha	&C	EBRACK
-a[[:alpha:]	&C	EBRACK
-a[[:alpha,:]	&C	ECTYPE
-a[[:]:]]b	&C	ECTYPE
-a[[:-:]]b	&C	ECTYPE
-a[[:alph:]]	&C	ECTYPE
-a[[:alphabet:]]	&C	ECTYPE
-[[:alnum:]]+	-	-%@a0X-	a0X
-[[:alpha:]]+	-	-%@aX0-	aX
-[[:blank:]]+	-	aSSTb	SST
-[[:cntrl:]]+	-	aNTb	NT
-[[:digit:]]+	-	a019b	019
-[[:graph:]]+	-	Sa%bS	a%b
-[[:lower:]]+	-	AabC	ab
-[[:print:]]+	-	NaSbN	aSb
-[[:punct:]]+	-	S%-&T	%-&
-[[:space:]]+	-	aSNTb	SNT
-[[:upper:]]+	-	aBCd	BC
-[[:xdigit:]]+	-	p0f3Cq	0f3C
-a[[=b=]]c	&	abc	abc
-a[[=		&C	EBRACK
-a[[=b		&C	EBRACK
-a[[=b=		&C	EBRACK
-a[[=b=]		&C	EBRACK
-a[[=b,=]]	&C	ECOLLATE
-a[[=one=]]b	&	a1b	a1b
-
-# complexities
-a(((b)))c	-	abc	abc
-a(b|(c))d	-	abd	abd
-a(b*|c)d	-	abbd	abbd
-# just gotta have one DFA-buster, of course
-a[ab]{20}	-	aaaaabaaaabaaaabaaaab	aaaaabaaaabaaaabaaaab
-# and an inline expansion in case somebody gets tricky
-a[ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab]	-	aaaaabaaaabaaaabaaaab	aaaaabaaaabaaaabaaaab
-# and in case somebody just slips in an NFA...
-a[ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab](wee|week)(knights|night)	-	aaaaabaaaabaaaabaaaabweeknights	aaaaabaaaabaaaabaaaabweeknights
-# fish for anomalies as the number of states passes 32
-12345678901234567890123456789	-	a12345678901234567890123456789b	12345678901234567890123456789
-123456789012345678901234567890	-	a123456789012345678901234567890b	123456789012345678901234567890
-1234567890123456789012345678901	-	a1234567890123456789012345678901b	1234567890123456789012345678901
-12345678901234567890123456789012	-	a12345678901234567890123456789012b	12345678901234567890123456789012
-123456789012345678901234567890123	-	a123456789012345678901234567890123b	123456789012345678901234567890123
-# and one really big one, beyond any plausible word width
-1234567890123456789012345678901234567890123456789012345678901234567890	-	a1234567890123456789012345678901234567890123456789012345678901234567890b	1234567890123456789012345678901234567890123456789012345678901234567890
-# fish for problems as brackets go past 8
-[ab][cd][ef][gh][ij][kl][mn]	-	xacegikmoq	acegikm
-[ab][cd][ef][gh][ij][kl][mn][op]	-	xacegikmoq	acegikmo
-[ab][cd][ef][gh][ij][kl][mn][op][qr]	-	xacegikmoqy	acegikmoq
-[ab][cd][ef][gh][ij][kl][mn][op][q]	-	xacegikmoqy	acegikmoq
-
-# subtleties of matching
-abc		&	xabcy	abc
-a\(b\)?c\1d	b	acd
-aBc		i	Abc	Abc
-a[Bc]*d		i	abBCcd	abBCcd
-0[[:upper:]]1	&i	0a1	0a1
-0[[:lower:]]1	&i	0A1	0A1
-a[^b]c		&i	abc
-a[^b]c		&i	aBc
-a[^b]c		&i	adc	adc
-[a]b[c]		-	abc	abc
-[a]b[a]		-	aba	aba
-[abc]b[abc]	-	abc	abc
-[abc]b[abd]	-	abd	abd
-a(b?c)+d	-	accd	accd
-(wee|week)(knights|night)	-	weeknights	weeknights
-(we|wee|week|frob)(knights|night|day)	-	weeknights	weeknights
-a[bc]d		-	xyzaaabcaababdacd	abd
-a[ab]c		-	aaabc	abc
-abc		s	abc	abc
-a*		&	b	@b
-
-# Let's have some fun -- try to match a C comment.
-# first the obvious, which looks okay at first glance...
-/\*.*\*/	-	/*x*/	/*x*/
-# but...
-/\*.*\*/	-	/*x*/y/*z*/	/*x*/y/*z*/
-# okay, we must not match */ inside; try to do that...
-/\*([^*]|\*[^/])*\*/	-	/*x*/	/*x*/
-/\*([^*]|\*[^/])*\*/	-	/*x*/y/*z*/	/*x*/
-# but...
-/\*([^*]|\*[^/])*\*/	-	/*x**/y/*z*/	/*x**/y/*z*/
-# and a still fancier version, which does it right (I think)...
-/\*([^*]|\*+[^*/])*\*+/	-	/*x*/	/*x*/
-/\*([^*]|\*+[^*/])*\*+/	-	/*x*/y/*z*/	/*x*/
-/\*([^*]|\*+[^*/])*\*+/	-	/*x**/y/*z*/	/*x**/
-/\*([^*]|\*+[^*/])*\*+/	-	/*x****/y/*z*/	/*x****/
-/\*([^*]|\*+[^*/])*\*+/	-	/*x**x*/y/*z*/	/*x**x*/
-/\*([^*]|\*+[^*/])*\*+/	-	/*x***x/y/*z*/	/*x***x/y/*z*/
-
-# subexpressions
-a(b)(c)d	-	abcd	abcd	b,c
-a(((b)))c	-	abc	abc	b,b,b
-a(b|(c))d	-	abd	abd	b,-
-a(b*|c|e)d	-	abbd	abbd	bb
-a(b*|c|e)d	-	acd	acd	c
-a(b*|c|e)d	-	ad	ad	@d
-a(b?)c		-	abc	abc	b
-a(b?)c		-	ac	ac	@c
-a(b+)c		-	abc	abc	b
-a(b+)c		-	abbbc	abbbc	bbb
-a(b*)c		-	ac	ac	@c
-(a|ab)(bc([de]+)f|cde)	-	abcdef	abcdef	a,bcdef,de
-# the regression tester only asks for 9 subexpressions
-a(b)(c)(d)(e)(f)(g)(h)(i)(j)k	-	abcdefghijk	abcdefghijk	b,c,d,e,f,g,h,i,j
-a(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)l	-	abcdefghijkl	abcdefghijkl	b,c,d,e,f,g,h,i,j,k
-a([bc]?)c	-	abc	abc	b
-a([bc]?)c	-	ac	ac	@c
-a([bc]+)c	-	abc	abc	b
-a([bc]+)c	-	abcc	abcc	bc
-a([bc]+)bc	-	abcbc	abcbc	bc
-a(bb+|b)b	-	abb	abb	b
-a(bbb+|bb+|b)b	-	abb	abb	b
-a(bbb+|bb+|b)b	-	abbb	abbb	bb
-a(bbb+|bb+|b)bb	-	abbb	abbb	b
-(.*).*		-	abcdef	abcdef	abcdef
-(a*)*		-	bc	@b	@b
-
-# do we get the right subexpression when it is used more than once?
-a(b|c)*d	-	ad	ad	-
-a(b|c)*d	-	abcd	abcd	c
-a(b|c)+d	-	abd	abd	b
-a(b|c)+d	-	abcd	abcd	c
-a(b|c?)+d	-	ad	ad	@d
-a(b|c?)+d	-	abcd	abcd	@d
-a(b|c){0,0}d	-	ad	ad	-
-a(b|c){0,1}d	-	ad	ad	-
-a(b|c){0,1}d	-	abd	abd	b
-a(b|c){0,2}d	-	ad	ad	-
-a(b|c){0,2}d	-	abcd	abcd	c
-a(b|c){0,}d	-	ad	ad	-
-a(b|c){0,}d	-	abcd	abcd	c
-a(b|c){1,1}d	-	abd	abd	b
-a(b|c){1,1}d	-	acd	acd	c
-a(b|c){1,2}d	-	abd	abd	b
-a(b|c){1,2}d	-	abcd	abcd	c
-a(b|c){1,}d	-	abd	abd	b
-a(b|c){1,}d	-	abcd	abcd	c
-a(b|c){2,2}d	-	acbd	acbd	b
-a(b|c){2,2}d	-	abcd	abcd	c
-a(b|c){2,4}d	-	abcd	abcd	c
-a(b|c){2,4}d	-	abcbd	abcbd	b
-a(b|c){2,4}d	-	abcbcd	abcbcd	c
-a(b|c){2,}d	-	abcd	abcd	c
-a(b|c){2,}d	-	abcbd	abcbd	b
-a(b+|((c)*))+d	-	abd	abd	@d,@d,-
-a(b+|((c)*))+d	-	abcd	abcd	@d,@d,-
-
-# check out the STARTEND option
-[abc]		&#	a(b)c	b
-[abc]		&#	a(d)c
-[abc]		&#	a(bc)d	b
-[abc]		&#	a(dc)d	c
-.		&#	a()c
-b.*c		&#	b(bc)c	bc
-b.*		&#	b(bc)c	bc
-.*c		&#	b(bc)c	bc
-
-# plain strings, with the NOSPEC flag
-abc		m	abc	abc
-abc		m	xabcy	abc
-abc		m	xyz
-a*b		m	aba*b	a*b
-a*b		m	ab
-""		mC	EMPTY
-
-# cases involving NULs
-aZb		&	a	a
-aZb		&p	a
-aZb		&p#	(aZb)	aZb
-aZ*b		&p#	(ab)	ab
-a.b		&#	(aZb)	aZb
-a.*		&#	(aZb)c	aZb
-
-# word boundaries (ick)
-[[:<:]]a	&	a	a
-[[:<:]]a	&	ba
-[[:<:]]a	&	-a	a
-a[[:>:]]	&	a	a
-a[[:>:]]	&	ab
-a[[:>:]]	&	a-	a
-[[:<:]]a.c[[:>:]]	&	axcd-dayc-dazce-abc	abc
-[[:<:]]a.c[[:>:]]	&	axcd-dayc-dazce-abc-q	abc
-[[:<:]]a.c[[:>:]]	&	axc-dayc-dazce-abc	axc
-[[:<:]]b.c[[:>:]]	&	a_bxc-byc_d-bzc-q	bzc
-[[:<:]].x..[[:>:]]	&	y_xa_-_xb_y-_xc_-axdc	_xc_
-[[:<:]]a_b[[:>:]]	&	x_a_b
-
-# past problems, and suspected problems
-(A[1])|(A[2])|(A[3])|(A[4])|(A[5])|(A[6])|(A[7])|(A[8])|(A[9])|(A[A])	-	A1	A1
-abcdefghijklmnop	i	abcdefghijklmnop	abcdefghijklmnop
-abcdefghijklmnopqrstuv	i	abcdefghijklmnopqrstuv	abcdefghijklmnopqrstuv
-(ALAK)|(ALT[AB])|(CC[123]1)|(CM[123]1)|(GAMC)|(LC[23][EO ])|(SEM[1234])|(SL[ES][12])|(SLWW)|(SLF )|(SLDT)|(VWH[12])|(WH[34][EW])|(WP1[ESN])	-	CC11	CC11
-CC[13]1|a{21}[23][EO][123][Es][12]a{15}aa[34][EW]aaaaaaa[X]a	-	CC11	CC11
-Char \([a-z0-9_]*\)\[.*	b	Char xyz[k	Char xyz[k	xyz
-a?b	-	ab	ab
--\{0,1\}[0-9]*$	b	-5	-5
diff --git a/ext/ereg/regex/utils.h b/ext/ereg/regex/utils.h
deleted file mode 100644
index f271f759b1..0000000000
--- a/ext/ereg/regex/utils.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* utility definitions */
-#ifndef _POSIX2_RE_DUP_MAX
-#define _POSIX2_RE_DUP_MAX   255
-#endif
-
-#define	DUPMAX		_POSIX2_RE_DUP_MAX	/* xxx is this right? */
-#define	INFINITY	(DUPMAX + 1)
-#define	NC		(CHAR_MAX - CHAR_MIN + 1)
-typedef unsigned char uch;
-
-/* switch off assertions (if not already off) if no REDEBUG */
-#ifndef REDEBUG
-#ifndef NDEBUG
-#define	NDEBUG	/* no assertions please */
-#endif
-#endif
-#include <assert.h>
-
-/* for old systems with bcopy() but no memmove() */
-#ifdef USEBCOPY
-#define	memmove(d, s, c)	bcopy(s, d, c)
-#endif
diff --git a/ext/ext_skel b/ext/ext_skel
deleted file mode 100755
index 85f61a077b..0000000000
--- a/ext/ext_skel
+++ /dev/null
@@ -1,72 +0,0 @@
-#!/bin/sh
-
-extname="$1"
-EXTNAME=`echo $1|tr a-z A-Z`
-
-givup() {
-	echo $*
-	exit 1
-}
-
-if test "$extname" = ""; then
-	givup "usage: $0 extension-name"
-fi
-
-if test -d "$extname" ; then
-	givup "Directory $extname already exists."
-fi
-
-if echo '\c' | grep -s c >/dev/null 2>&1
-then
-    ECHO_N="echo -n"
-    ECHO_C=""
-else
-    ECHO_N="echo"
-    ECHO_C='\c'
-fi
-
-echo "Creating directory"
-
-mkdir $extname || givup "Cannot create directory $extname"
-
-cd $extname
-chmod 755 .
-
-$ECHO_N "Creating basic files:$ECHO_C"
-
-$ECHO_N " config.m4$ECHO_C"
-cat >config.m4 <<eof
-dnl \$Id\$
-dnl config.m4 for extension $extname
-dnl don't forget to call PHP_EXTENSION($extname)
-
-eof
-
-$ECHO_N " Makefile.am$ECHO_C"
-cat >Makefile.am <<eof
-# \$Id\$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_$extname.a
-libphpext_${extname}_a_SOURCES=$extname.c
-
-eof
-
-
-$ECHO_N " .cvsignore$ECHO_C"
-cat >.cvsignore <<eof
-.deps
-Makefile.in
-Makefile
-eof
-
-$ECHO_N " config.h.stub$ECHO_C"
-cat >config.h.stub<<eof
-/* define if you want to use the $extname extension */
-/* #undef HAVE_LIB$EXTNAME */
-eof
-
-chmod 644 *
-
-echo " [done]."
-
diff --git a/ext/fdf/Makefile.am b/ext/fdf/Makefile.am
deleted file mode 100644
index 91e9efef83..0000000000
--- a/ext/fdf/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_fdf.a
-libphpext_fdf_a_SOURCES=fdf.c
-
diff --git a/ext/fdf/config.h.stub b/ext/fdf/config.h.stub
deleted file mode 100644
index de2cdd917d..0000000000
--- a/ext/fdf/config.h.stub
+++ /dev/null
@@ -1,2 +0,0 @@
-/* Define if you have the fdftk library */
-#define HAVE_FDFLIB 0
diff --git a/ext/fdf/config.m4 b/ext/fdf/config.m4
deleted file mode 100644
index 8aa92f29c7..0000000000
--- a/ext/fdf/config.m4
+++ /dev/null
@@ -1,39 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(whether to include fdftk support)
-AC_ARG_WITH(fdftk,
-[  --with-fdftk[=DIR]      Include fdftk support.
-                          DIR is the fdftk install directory,
-                          defaults to /usr/local.],
-[
-  case "$withval" in
-    no)
-      AC_MSG_RESULT(no) ;;
-    yes)
-      AC_MSG_RESULT(yes)
-      PHP_EXTENSION(fdf)
-      AC_CHECK_LIB(FdfTk, FDFOpen, [
-        AC_DEFINE(HAVE_FDFLIB)
-        EXTRA_LIBS="$EXTRA_LIBS -lFdfTk"
-      ],[AC_MSG_ERROR(fdftk module requires fdftk 2.0)])
-      ;;
-    *)
-      test -f $withval/include/Fdftk.h && FDFLIB_INCLUDE="-I$withval/include"
-      if test -n "$FDFLIB_INCLUDE" ; then
-        AC_MSG_RESULT(yes)
-        PHP_EXTENSION(fdf)
-        old_LIBS=$LIBS
-        LIBS="$LIBS -L$withval/lib"
-        AC_CHECK_LIB(FdfTk, FDFOpen, [
-          AC_DEFINE(HAVE_FDFLIB)
-          EXTRA_LIBS="$EXTRA_LIBS -L$withval/lib -lFdfTk"
-        ],[AC_MSG_ERROR(fdftk module requires ftftk lib 2.0.)])
-        LIBS=$old_LIBS
-        INCLUDES="$INCLUDES $FDFLIB_INCLUDE"
-      else
-        AC_MSG_RESULT(no)
-      fi ;;
-  esac
-],[
-  AC_MSG_RESULT(no)
-])
diff --git a/ext/fdf/fdf.c b/ext/fdf/fdf.c
deleted file mode 100644
index 6417ce1789..0000000000
--- a/ext/fdf/fdf.c
+++ /dev/null
@@ -1,570 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Uwe Steinmann <Uwe.Steinmann@fernuni-hagen.de>              |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-/* FdfTk lib 2.0 is a Complete C/C++ FDF Toolkit available from
-   http://beta1.adobe.com/ada/acrosdk/forms.html. */
-
-/* Note that there is no code from the FdfTk lib in this file */
-
-#if !PHP_31 && defined(THREAD_SAFE)
-#undef THREAD_SAFE
-#endif
-
-#include "php.h"
-#include "ext/standard/head.h"
-#include <math.h>
-#include "php3_fdf.h"
-
-#if HAVE_SYS_WAIT_H
-# include <sys/wait.h>
-#endif
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#if WIN32|WINNT
-# include <io.h>
-# include <fcntl.h>
-#endif
-
-#if HAVE_FDFLIB
-
-#ifdef THREAD_SAFE
-DWORD FDFlibTls;
-static int numthreads=0;
-
-typedef struct fdflib_global_struct{
-	int le_fdf;
-} fdflib_global_struct;
-
-# define FDF_GLOBAL(a) fdflib_globals->a
-# define FDF_TLS_VARS fdflib_global_struct *fdflib_globals=TlsGetValue(FDFlibTls)
-
-#else
-#  define FDF_GLOBAL(a) a
-#  define FDF_TLS_VARS
-int le_fdf_info;
-int le_fdf;
-#endif
-
-function_entry fdf_functions[] = {
-	PHP_FE(fdf_open,								NULL)
-	PHP_FE(fdf_create,								NULL)
-	PHP_FE(fdf_close,								NULL)
-	PHP_FE(fdf_save,								NULL)
-	PHP_FE(fdf_get_value,							NULL)
-	PHP_FE(fdf_set_value,							NULL)
-	PHP_FE(fdf_next_field_name,						NULL)
-	PHP_FE(fdf_set_ap,								NULL)
-	PHP_FE(fdf_set_status,							NULL)
-	PHP_FE(fdf_get_status,							NULL)
-	PHP_FE(fdf_set_file,							NULL)
-	PHP_FE(fdf_get_file,							NULL)
-	PHP_FE(fdf_add_template,							NULL)
-	{NULL, NULL, NULL}
-};
-
-php3_module_entry fdf_module_entry = {
-	"fdf", fdf_functions, PHP_MINIT(fdf), PHP_MSHUTDOWN(fdf), NULL, NULL,
-	PHP_MINFO(fdf), STANDARD_MODULE_PROPERTIES
-};
-
-#if COMPILE_DL
-#include "dl/phpdl.h"
-DLEXPORT php3_module_entry *get_module(void) { return &fdf_module_entry; }
-#endif
-
-static void phpi_FDFClose(FDFDoc fdf) {
-	(void)FDFClose(fdf);
-}
-
-PHP_MINIT_FUNCTION(fdf)
-{
-	FDFErc err;
-	FDF_GLOBAL(le_fdf) = register_list_destructors(phpi_FDFClose, NULL);
-	err = FDFInitialize();
-	if(err == FDFErcOK)
-		return SUCCESS;
-	return FAILURE;
-}
-
-PHP_MINFO_FUNCTION(fdf)
-{
-	/* need to use a PHPAPI function here because it is external module in windows */
-	php_printf("FdfTk Version %s", FDFGetVersion());
-}
-
-PHP_MSHUTDOWN_FUNCTION(fdf)
-{
-	FDFErc err;
-	err = FDFFinalize();
-	if(err == FDFErcOK)
-		return SUCCESS;
-	return FAILURE;
-}
-
-/* {{{ proto int fdf_open(string filename)
-   Opens a new fdf document */
-PHP_FUNCTION(fdf_open) {
-	pval *file;
-	int id, type;
-	FDFDoc fdf;
-	FDFErc err;
-	FDF_TLS_VARS;
-
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &file) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(file);
-
-	err = FDFOpen(file->value.str.val, 0, &fdf);
-	if(err != FDFErcOK)
-		printf("Aiii, error\n");
-	if(!fdf)
-		RETURN_FALSE;
-
-	id = php3_list_insert(fdf,FDF_GLOBAL(le_fdf));
-	RETURN_LONG(id);
-} /* }}} */
-
-/* {{{ proto void fdf_close(int fdfdoc)
-   Closes the fdf document */
-PHP_FUNCTION(fdf_close) {
-	pval *arg1;
-	int id, type;
-	FDFDoc fdf;
-	FDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	fdf = php3_list_find(id,&type);
-	if(!fdf || type!=FDF_GLOBAL(le_fdf)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-/*	FDFClose(fdf); */
-	php3_list_delete(id);
-
-	RETURN_TRUE;
-} /* }}} */
-
-/* {{{ proto void fdf_create(void)
-   Creates a new fdf document */
-PHP_FUNCTION(fdf_create) {
-	int id, type;
-	FDFDoc fdf;
-	FDFErc err;
-	FDF_TLS_VARS;
-
-	err = FDFCreate(&fdf);
-	if(err != FDFErcOK)
-		printf("Aiii, error\n");
-	if(!fdf)
-		RETURN_FALSE;
-
-	id = php3_list_insert(fdf,FDF_GLOBAL(le_fdf));
-	RETURN_LONG(id);
-}
-/* }}} */
-
-/* {{{ proto void fdf_get_value(int fdfdoc, string fieldname)
-   Gets the value of a field as string */
-PHP_FUNCTION(fdf_get_value) {
-	pval *arg1, *arg2;
-	int id, type;
-	ASInt32 nr;
-	char *buffer;
-	FDFDoc fdf;
-	FDFErc err;
-	FDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	id=arg1->value.lval;
-	fdf = php3_list_find(id,&type);
-	if(!fdf || type!=FDF_GLOBAL(le_fdf)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	err = FDFGetValue(fdf, arg2->value.str.val, NULL, 0, &nr);
-	if(err != FDFErcOK)
-		printf("Aiii, error\n");
-	buffer = emalloc(nr);
-	err = FDFGetValue(fdf, arg2->value.str.val, buffer, nr, &nr);
-	if(err != FDFErcOK)
-		printf("Aiii, error\n");
-
-	RETURN_STRING(buffer, 0);
-}
-/* }}} */
-
-/* {{{ proto void fdf_set_value(int fdfdoc, string fieldname, string value, int isName)
-   Sets the value of a field */
-PHP_FUNCTION(fdf_set_value) {
-	pval *arg1, *arg2, *arg3, *arg4;
-	int id, type;
-	FDFDoc fdf;
-	FDFErc err;
-	FDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 4 || getParameters(ht, 4, &arg1, &arg2, &arg3, &arg4) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	convert_to_string(arg3);
-	convert_to_long(arg4);
-	id=arg1->value.lval;
-	fdf = php3_list_find(id,&type);
-	if(!fdf || type!=FDF_GLOBAL(le_fdf)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	err = FDFSetValue(fdf, arg2->value.str.val, arg3->value.str.val, (ASBool) arg4->value.lval);
-	if(err != FDFErcOK)
-		printf("Aiii, error\n");
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void fdf_next_field_name(int fdfdoc [, string fieldname])
-   Gets the name of the next field name or the first field name */
-PHP_FUNCTION(fdf_next_field_name) {
-	pval *argv[2];
-	int id, type, argc;
-	ASInt32 nr;
-	char *buffer, *fieldname;
-	FDFDoc fdf;
-	FDFErc err;
-	FDF_TLS_VARS;
-
-	argc = ARG_COUNT(ht);
-	if((argc > 2) || (argc < 1))
-		WRONG_PARAM_COUNT;
-
-	if (getParametersArray(ht, argc, argv) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(argv[0]);
-	if(argc == 2) {
-		convert_to_string(argv[1]);
-		fieldname = argv[1]->value.str.val;
-	} else {
-		fieldname = NULL;
-	}
-	id=argv[0]->value.lval;
-	fdf = php3_list_find(id,&type);
-	if(!fdf || type!=FDF_GLOBAL(le_fdf)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	err = FDFNextFieldName(fdf, fieldname, NULL, 0, &nr);
-	if(err != FDFErcOK)
-		printf("Aiii, error\n");
-	if(nr == 0)
-		RETURN_STRING(empty_string, 1);
-		
-	buffer = emalloc(nr);
-	err = FDFNextFieldName(fdf, fieldname, buffer, nr, &nr);
-	if(err != FDFErcOK)
-		printf("Aiii, error\n");
-
-	RETURN_STRING(buffer, 0);
-}
-/* }}} */
-
-/* {{{ proto void fdf_set_ap(int fdfdoc, string fieldname, int face, string filename, int pagenr)
-   Sets the value of a field */
-PHP_FUNCTION(fdf_set_ap) {
-	pval *arg1, *arg2, *arg3, *arg4, *arg5;
-	int id, type;
-	FDFDoc fdf;
-	FDFErc err;
-	FDFAppFace face;
-	FDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 5 || getParameters(ht, 5, &arg1, &arg2, &arg3, &arg4, &arg5) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	convert_to_long(arg3);
-	convert_to_string(arg4);
-	convert_to_long(arg5);
-	id=arg1->value.lval;
-	fdf = php3_list_find(id,&type);
-	if(!fdf || type!=FDF_GLOBAL(le_fdf)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	switch(arg3->value.lval) {
-		case 1:
-			face = FDFNormalAP;
-			break;
-		case 2:
-			face = FDFRolloverAP;
-			break;
-		case 3:
-			face = FDFDownAP;
-			break;
-		default:
-			face = FDFNormalAP;
-	}
-
-	err = FDFSetAP(fdf, arg2->value.str.val, face, NULL, arg4->value.str.val, (ASInt32) arg5->value.lval);
-	if(err != FDFErcOK)
-		printf("Aiii, error\n");
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void fdf_set_status(int fdfdoc, string status)
-   Sets the value in the /Status key. */
-PHP_FUNCTION(fdf_set_status) {
-	pval *arg1, *arg2;
-	int id, type;
-	ASInt32 nr;
-	FDFDoc fdf;
-	FDFErc err;
-	FDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	id=arg1->value.lval;
-	fdf = php3_list_find(id,&type);
-	if(!fdf || type!=FDF_GLOBAL(le_fdf)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	err = FDFSetStatus(fdf, arg2->value.str.val);
-	if(err != FDFErcOK)
-		printf("Aiii, error\n");
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void fdf_get_status(int fdfdoc)
-   Gets the value in the /Status key. */
-PHP_FUNCTION(fdf_get_status) {
-	pval *arg1;
-	int id, type;
-	ASInt32 nr;
-	char *buf;
-	FDFDoc fdf;
-	FDFErc err;
-	FDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	fdf = php3_list_find(id,&type);
-	if(!fdf || type!=FDF_GLOBAL(le_fdf)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	err = FDFGetStatus(fdf, NULL, 0,  &nr);
-	if(err != FDFErcOK)
-		printf("Aiii, error\n");
-	if(nr == 0)
-		RETURN_STRING(empty_string, 1);
-	buf = emalloc(nr);
-	err = FDFGetStatus(fdf, buf, nr,  &nr);
-	if(err != FDFErcOK)
-		printf("Aiii, error\n");
-
-	RETURN_STRING(buf, 0);
-}
-/* }}} */
-
-/* {{{ proto void fdf_set_file(int fdfdoc, string filename)
-   Sets the value of the FDF's /F key */
-PHP_FUNCTION(fdf_set_file) {
-	pval *arg1, *arg2;
-	int id, type;
-	FDFDoc fdf;
-	FDFErc err;
-	FDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	id=arg1->value.lval;
-	fdf = php3_list_find(id,&type);
-	if(!fdf || type!=FDF_GLOBAL(le_fdf)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	err = FDFSetFile(fdf, arg2->value.str.val);
-	if(err != FDFErcOK)
-		printf("Aiii, error\n");
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void fdf_get_file(int fdfdoc)
-   Gets the value in the /F key. */
-PHP_FUNCTION(fdf_get_file) {
-	pval *arg1;
-	int id, type;
-	ASInt32 nr;
-	char *buf;
-	FDFDoc fdf;
-	FDFErc err;
-	FDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	fdf = php3_list_find(id,&type);
-	if(!fdf || type!=FDF_GLOBAL(le_fdf)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	err = FDFGetFile(fdf, NULL, 0,  &nr);
-	if(err != FDFErcOK)
-		printf("Aiii, error\n");
-	if(nr == 0)
-		RETURN_STRING(empty_string, 1);
-	buf = emalloc(nr);
-	err = FDFGetFile(fdf, buf, nr,  &nr);
-	if(err != FDFErcOK)
-		printf("Aiii, error\n");
-
-	RETURN_STRING(buf, 0);
-}
-/* }}} */
-
-/* {{{ proto void fdf_save(int fdfdoc, string filename)
-   Writes out an FDF file. */
-PHP_FUNCTION(fdf_save) {
-	pval *arg1, *arg2;
-	int id, type;
-	FDFDoc fdf;
-	FDFErc err;
-	FDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	id=arg1->value.lval;
-	fdf = php3_list_find(id,&type);
-	if(!fdf || type!=FDF_GLOBAL(le_fdf)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	err = FDFSave(fdf, arg2->value.str.val);
-	if(err != FDFErcOK)
-		printf("Aiii, error\n");
-
-	RETURN_TRUE;
-} /* }}} */
-
-/* {{{ proto void fdf_add_template(int fdfdoc, int newpage, string filename, string template, int rename)
-   Adds a template to the FDF*/
-PHP_FUNCTION(fdf_add_template) {
-	pval *arg1, *arg2, *arg3, *arg4, *arg5;
-	int id, type;
-	FDFDoc fdf;
-	FDFErc err;
-	pdfFileSpecRec filespec;
-	FDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 5 || getParameters(ht, 5, &arg1, &arg2, &arg3, &arg4, &arg5) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	convert_to_string(arg3);
-	convert_to_string(arg4);
-	convert_to_long(arg5);
-	id=arg1->value.lval;
-	fdf = php3_list_find(id,&type);
-	if(!fdf || type!=FDF_GLOBAL(le_fdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	filespec.FS = NULL;
-	filespec.F = arg3->value.str.val;
-	filespec.Mac = NULL;
-	filespec.DOS = NULL;
-	filespec.Unix = NULL;
-	filespec.ID[0] = NULL;
-	filespec.ID[1] = NULL;
-	filespec.bVolatile = false;
-	err = FDFAddTemplate(fdf, arg2->value.lval, &filespec, arg4->value.str.val, arg5->value.lval);
-	if(err != FDFErcOK)
-		printf("Aiii, error\n");
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/fdf/php3_fdf.h b/ext/fdf/php3_fdf.h
deleted file mode 100644
index dd8a560839..0000000000
--- a/ext/fdf/php3_fdf.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Uwe Steinmann                                               |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#ifndef _PHP3_FDF_H
-#define _PHP3_FDF_H
-
-#if HAVE_FDFLIB
-#if WIN32|WINNT
-#else
-#define UNIX_DEV
-#endif
-
-#include <FdfTk.h>
-
-extern php3_module_entry fdf_module_entry;
-#define phpext_fdf_ptr &fdf_module_entry
-
-extern PHP_MINIT_FUNCTION(fdf);
-extern PHP_MSHUTDOWN_FUNCTION(fdf);
-PHP_MINFO_FUNCTION(fdf);
-
-PHP_FUNCTION(fdf_open);
-PHP_FUNCTION(fdf_close);
-PHP_FUNCTION(fdf_create);
-PHP_FUNCTION(fdf_save);
-PHP_FUNCTION(fdf_get_value);
-PHP_FUNCTION(fdf_set_value);
-PHP_FUNCTION(fdf_next_field_name);
-PHP_FUNCTION(fdf_set_ap);
-PHP_FUNCTION(fdf_get_status);
-PHP_FUNCTION(fdf_set_status);
-PHP_FUNCTION(fdf_set_file);
-PHP_FUNCTION(fdf_get_file);
-PHP_FUNCTION(fdf_add_template);
-#else
-#define phpext_fdf_ptr NULL
-#endif
-#endif /* _PHP3_FDF_H */
diff --git a/ext/fdf/setup.stub b/ext/fdf/setup.stub
deleted file mode 100644
index 9637713bde..0000000000
--- a/ext/fdf/setup.stub
+++ /dev/null
@@ -1,7 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-fdftk 'Acrobat Forms (Ftf Toolkit 2.0) support? ' yesnodir \
-    'no /usr/local ftktk install' \
-'    Whether to use the Ftf Toolkit support to write/read .fdf-files.\n
-    Tested for version 2.0!'
diff --git a/ext/filepro/Makefile.am b/ext/filepro/Makefile.am
deleted file mode 100644
index ff539050be..0000000000
--- a/ext/filepro/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_filepro.a
-libphpext_filepro_a_SOURCES=filepro.c
-
diff --git a/ext/filepro/config.h.stub b/ext/filepro/config.h.stub
deleted file mode 100644
index 0a273b1502..0000000000
--- a/ext/filepro/config.h.stub
+++ /dev/null
@@ -1,2 +0,0 @@
-#define HAVE_FILEPRO 0
-
diff --git a/ext/filepro/config.m4 b/ext/filepro/config.m4
deleted file mode 100644
index 2c0fd3b43b..0000000000
--- a/ext/filepro/config.m4
+++ /dev/null
@@ -1,17 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(whether to include the bundled filePro support)
-AC_ARG_WITH(filepro,
-[  --with-filepro          Include the bundled read-only filePro support],[
-  if test "$withval" != "no"; then
-    AC_DEFINE(HAVE_FILEPRO, 1)
-    AC_MSG_RESULT(yes)
-    PHP_EXTENSION(filepro)
-  else
-    AC_DEFINE(HAVE_FILEPRO, 0)
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_DEFINE(HAVE_FILEPRO, 0)
-  AC_MSG_RESULT(no)
-]) 
diff --git a/ext/filepro/filepro.c b/ext/filepro/filepro.c
deleted file mode 100644
index 83a63e8f3e..0000000000
--- a/ext/filepro/filepro.c
+++ /dev/null
@@ -1,540 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Chad Robinson <chadr@brttech.com>                           |
-   +----------------------------------------------------------------------+
-
-  filePro 4.x support developed by Chad Robinson, chadr@brttech.com
-  Contact Chad Robinson at BRT Technical Services Corp. for details.
-  filePro is a registered trademark by Fiserv, Inc.  This file contains
-  no code or information that is not freely available from the filePro
-  web site at http://www.fileproplus.com/
-
- */
-
-#include "php.h"
-#include "safe_mode.h"
-#include "fopen-wrappers.h"
-#include <string.h>
-#if MSVC5
-#include <windows.h>
-#else
-#include <sys/param.h>
-#endif
-#include <errno.h>
-#include "php_globals.h"
-
-#include "php_filepro.h"
-#if HAVE_FILEPRO
-
-typedef struct fp_field {
-	char *name;
-	char *format;
-	int width;
-	struct fp_field *next;
-} FP_FIELD;
-
-#ifdef THREAD_SAFE
-DWORD FPTls;
-static int numthreads=0;
-
-typedef struct fp_global_struct{
-	char *fp_database;
-	signed int fp_fcount;
-	signed int fp_keysize;
-	FP_FIELD *fp_fieldlist;
-}fp_global_struct;
-
-#define FP_GLOBAL(a) fp_globals->a
-
-#define FP_TLS_VARS \
-	fp_global_struct *fp_globals; \
-	fp_globals=TlsGetValue(FPTls); 
-
-#else
-#define FP_GLOBAL(a) a
-#define FP_TLS_VARS
-static char *fp_database = NULL;			/* Database directory */
-static signed int fp_fcount = -1;			/* Column count */
-static signed int fp_keysize = -1;			/* Size of key records */
-static FP_FIELD *fp_fieldlist = NULL;		/* List of fields */
-#endif
-
-
-PHP_MINIT_FUNCTION(filepro)
-{
-#ifdef THREAD_SAFE
-	fp_global_struct *fp_globals;
-#if !COMPILE_DL
-	CREATE_MUTEX(fp_mutex,"FP_TLS");
-	SET_MUTEX(fp_mutex);
-	numthreads++;
-	if (numthreads==1){
-	if ((FPTls=TlsAlloc())==0xFFFFFFFF){
-		FREE_MUTEX(fp_mutex);
-		return 0;
-	}}
-	FREE_MUTEX(fp_mutex);
-#endif
-	fp_globals = (fp_global_struct *) LocalAlloc(LPTR, sizeof(fp_global_struct)); 
-	TlsSetValue(FPTls, (void *) fp_globals);
-#endif
-	FP_GLOBAL(fp_database)=NULL;
-	FP_GLOBAL(fp_fcount)=-1;
-	FP_GLOBAL(fp_keysize)=-1;
-	FP_GLOBAL(fp_fieldlist)=NULL;
-
-	return SUCCESS;
-}
-
-PHP_MSHUTDOWN_FUNCTION(filepro)
-{
-#ifdef THREAD_SAFE
-	fp_global_struct *fp_globals;
-	fp_globals = TlsGetValue(FPTls); 
-	if (fp_globals != 0) 
-		LocalFree((HLOCAL) fp_globals); 
-#if !COMPILE_DL
-	SET_MUTEX(fp_mutex);
-	numthreads--;
-	if (!numthreads){
-	if (!TlsFree(FPTls)){
-		FREE_MUTEX(fp_mutex);
-		return 0;
-	}}
-	FREE_MUTEX(fp_mutex);
-#endif
-#endif
-	return SUCCESS;
-}
-
-
-function_entry filepro_functions[] = {
-	PHP_FE(filepro,									NULL)
-	PHP_FE(filepro_rowcount,						NULL)
-	PHP_FE(filepro_fieldname,						NULL)
-	PHP_FE(filepro_fieldtype,						NULL)
-	PHP_FE(filepro_fieldwidth,						NULL)
-	PHP_FE(filepro_fieldcount,						NULL)
-	PHP_FE(filepro_retrieve,						NULL)
-	{NULL, NULL, NULL}
-};
-
-php3_module_entry filepro_module_entry = {
-	"FilePro", filepro_functions, PHP_MINIT(filepro), PHP_MSHUTDOWN(filepro), NULL, NULL, NULL, STANDARD_MODULE_PROPERTIES
-};
-
-
-#if COMPILE_DL
-#include "dl/phpdl.h"
-DLEXPORT php3_module_entry *get_module(void) { return &filepro_module_entry; }
-#if (WIN32|WINNT) && defined(THREAD_SAFE)
-
-/*NOTE: You should have an odbc.def file where you
-export DllMain*/
-BOOL WINAPI DllMain(HANDLE hModule, 
-                      DWORD  ul_reason_for_call, 
-                      LPVOID lpReserved)
-{
-    switch( ul_reason_for_call ) {
-    case DLL_PROCESS_ATTACH:
-		if ((FPTls=TlsAlloc())==0xFFFFFFFF){
-			return 0;
-		}
-		break;    
-    case DLL_THREAD_ATTACH:
-		break;
-    case DLL_THREAD_DETACH:
-		break;
-	case DLL_PROCESS_DETACH:
-		if (!TlsFree(FPTls)){
-			return 0;
-		}
-		break;
-    }
-    return 1;
-}
-#endif
-#endif
-
-/*
- * LONG filePro(STRING directory)
- * 
- * Read and verify the map file.  We store the field count and field info
- * internally, which means we become unstable if you modify the table while
- * a user is using it!  We cannot lock anything since Web connections don't
- * provide the ability to later unlock what we locked.  Be smart, be safe.
- */
-PHP_FUNCTION(filepro)
-{
-	pval *dir;
-	FILE *fp;
-	char workbuf[256]; /* FIX - should really be the max filename length */
-	char readbuf[256];
-	int i;
-	FP_FIELD *new_field, *tmp;
-	FP_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &dir) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(dir);
-
-	/* FIX - we should really check and free these if they are used! */
-	FP_GLOBAL(fp_database) = NULL;
-    FP_GLOBAL(fp_fieldlist) = NULL;
-	FP_GLOBAL(fp_fcount) = -1;
-    FP_GLOBAL(fp_keysize) = -1;
-	
-	sprintf(workbuf, "%s/map", dir->value.str.val);
-
-	if (PG(safe_mode) && (!_php3_checkuid(workbuf, 2))) {
-		RETURN_FALSE;
-	}
-	
-	if (_php3_check_open_basedir(workbuf)) {
-		RETURN_FALSE;
-	}
-
-	if (!(fp = fopen(workbuf, "r"))) {
-		php_error(E_WARNING, "filePro: cannot open map: [%d] %s",
-					errno, strerror(errno));
-		RETURN_FALSE;
-	}
-	if (!fgets(readbuf, 250, fp)) {
-		fclose(fp);
-		php_error(E_WARNING, "filePro: cannot read map: [%d] %s",
-					errno, strerror(errno));
-		RETURN_FALSE;
-	}
-	
-	/* Get the field count, assume the file is readable! */
-	if (strcmp(strtok(readbuf, ":"), "map")) {
-		php_error(E_WARNING, "filePro: map file corrupt or encrypted");
-		RETURN_FALSE;
-	}
-	FP_GLOBAL(fp_keysize) = atoi(strtok(NULL, ":"));
-	strtok(NULL, ":");
-	FP_GLOBAL(fp_fcount) = atoi(strtok(NULL, ":"));
-    
-    /* Read in the fields themselves */
-	for (i = 0; i < FP_GLOBAL(fp_fcount); i++) {
-		if (!fgets(readbuf, 250, fp)) {
-			fclose(fp);
-			php_error(E_WARNING, "filePro: cannot read map: [%d] %s",
-						errno, strerror(errno));
-			RETURN_FALSE;
-		}
-		new_field = emalloc(sizeof(FP_FIELD));
-		new_field->next = NULL;
-		new_field->name = estrdup(strtok(readbuf, ":"));
-		new_field->width = atoi(strtok(NULL, ":"));
-		new_field->format = estrdup(strtok(NULL, ":"));
-        
-		/* Store in forward-order to save time later */
-		if (!FP_GLOBAL(fp_fieldlist)) {
-			FP_GLOBAL(fp_fieldlist) = new_field;
-		} else {
-			for (tmp = FP_GLOBAL(fp_fieldlist); tmp; tmp = tmp->next) {
-				if (!tmp->next) {
-					tmp->next = new_field;
-					tmp = new_field;
-				}
-			}
-		}
-	}
-	fclose(fp);
-		
-	FP_GLOBAL(fp_database) = estrndup(dir->value.str.val,dir->value.str.len);
-
-	RETVAL_TRUE;
-}
-
-
-/*
- * LONG filePro_rowcount(void)
- * 
- * Count the used rows in the database.  filePro just marks deleted records
- * as deleted; they are not removed.  Since no counts are maintained we need
- * to go in and count records ourselves.  <sigh>
- * 
- * Errors return false, success returns the row count.
- */
-PHP_FUNCTION(filepro_rowcount)
-{
-	FILE *fp;
-	char workbuf[MAXPATHLEN];
-	char readbuf[256];
-	int recsize = 0, records = 0;
-	FP_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 0) {
-		WRONG_PARAM_COUNT;
-	}
-
-	if (!FP_GLOBAL(fp_database)) {
-		php_error(E_WARNING,
-					"filePro: must set database directory first!\n");
-		RETURN_FALSE;
-	}
-	
-	recsize = FP_GLOBAL(fp_keysize) + 19; /* 20 bytes system info -1 to save time later */
-	
-	/* Now read the records in, moving forward recsize-1 bytes each time */
-	sprintf(workbuf, "%s/key", FP_GLOBAL(fp_database));
-
-	if (PG(safe_mode) && (!_php3_checkuid(workbuf, 2))) {
-		RETURN_FALSE;
-	}
-	
-	if (_php3_check_open_basedir(workbuf)) {
-		RETURN_FALSE;
-	}
-
-	if (!(fp = fopen(workbuf, "r"))) {
-		php_error(E_WARNING, "filePro: cannot open key: [%d] %s",
-					errno, strerror(errno));
-		RETURN_FALSE;
-	}
-	while (!feof(fp)) {
-		if (fread(readbuf, 1, 1, fp) == 1) {
-			if (readbuf[0])
-				records++;
-			fseek(fp, recsize, SEEK_CUR);
-		}
-	}
-    fclose(fp);
-	
-	RETVAL_LONG(records);
-}
-
-
-/*
- * STRING filePro_fieldname(LONG field_number)
- * 
- * Errors return false, success returns the name of the field.
- */
-PHP_FUNCTION(filepro_fieldname)
-{
-	pval *fno;
-	FP_FIELD *lp;
-	int i;
-	FP_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &fno) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(fno);
-
-	if (!FP_GLOBAL(fp_database)) {
-		php_error(E_WARNING,
-					"filePro: must set database directory first!\n");
-		RETURN_FALSE;
-	}
-	
-	for (i = 0, lp = FP_GLOBAL(fp_fieldlist); lp; lp = lp->next, i++) {
-		if (i == fno->value.lval) {
-			RETURN_STRING(lp->name,1);
-		}
-	}
-
-	php_error(E_WARNING,
-				"filePro: unable to locate field number %d.\n",
-				fno->value.lval);
-
-	RETVAL_FALSE;
-}
-
-
-/*
- * STRING filePro_fieldtype(LONG field_number)
- * 
- * Errors return false, success returns the type (edit) of the field
- */
-PHP_FUNCTION(filepro_fieldtype)
-{
-	pval *fno;
-	FP_FIELD *lp;
-	int i;
-	FP_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &fno) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(fno);
-
-	if (!FP_GLOBAL(fp_database)) {
-		php_error(E_WARNING,
-					"filePro: must set database directory first!\n");
-		RETURN_FALSE;
-	}
-	
-	for (i = 0, lp = FP_GLOBAL(fp_fieldlist); lp; lp = lp->next, i++) {
-		if (i == fno->value.lval) {
-			RETURN_STRING(lp->format,1);
-		}
-	}
-	php_error(E_WARNING,
-				"filePro: unable to locate field number %d.\n",
-				fno->value.lval);
-	RETVAL_FALSE;
-}
-
-
-/*
- * STRING filePro_fieldwidth(int field_number)
- * 
- * Errors return false, success returns the character width of the field.
- */
-PHP_FUNCTION(filepro_fieldwidth)
-{
-	pval *fno;
-	FP_FIELD *lp;
-	int i;
-	FP_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &fno) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(fno);
-
-	if (!FP_GLOBAL(fp_database)) {
-		php_error(E_WARNING,
-					"filePro: must set database directory first!\n");
-		RETURN_FALSE;
-	}
-	
-	for (i = 0, lp = FP_GLOBAL(fp_fieldlist); lp; lp = lp->next, i++) {
-		if (i == fno->value.lval) {
-			RETURN_LONG(lp->width);
-		}
-	}
-	php_error(E_WARNING,
-				"filePro: unable to locate field number %d.\n",
-				fno->value.lval);
-	RETVAL_FALSE;
-}
-
-
-/*
- * LONG filePro_fieldcount(void)
- * 
- * Errors return false, success returns the field count.
- */
-PHP_FUNCTION(filepro_fieldcount)
-{
-	FP_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 0) {
-		WRONG_PARAM_COUNT;
-	}
-
-	if (!FP_GLOBAL(fp_database)) {
-		php_error(E_WARNING,
-					"filePro: must set database directory first!\n");
-		RETURN_FALSE;
-	}
-	
-	/* Read in the first line from the map file */
-	RETVAL_LONG(FP_GLOBAL(fp_fcount));
-}
-
-
-/*
- * STRING filePro_retrieve(int row_number, int field_number)
- * 
- * Errors return false, success returns the datum.
- */
-PHP_FUNCTION(filepro_retrieve)
-{
-	pval *rno, *fno;
-    FP_FIELD *lp;
-    FILE *fp;
-    char workbuf[MAXPATHLEN];
-	char readbuf[1024]; /* FIX - Work out better buffering! */
-    int i, fnum, rnum;
-    long offset;
-	FP_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &rno, &fno) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	if (!FP_GLOBAL(fp_database)) {
-		php_error(E_WARNING,
-					"filePro: must set database directory first!\n");
-		RETURN_FALSE;
-	}
-	
-	convert_to_long(rno);
-	convert_to_long(fno);
-
-	fnum = fno->value.lval;
-	rnum = rno->value.lval;
-    
-    if (rnum < 0 || fnum < 0 || fnum >= FP_GLOBAL(fp_fcount)) {
-        php_error(E_WARNING, "filepro: parameters out of range");
-		RETURN_FALSE;
-    }
-    
-    offset = (rnum + 1) * (FP_GLOBAL(fp_keysize) + 20) + 20; /* Record location */
-    for (i = 0, lp = FP_GLOBAL(fp_fieldlist); lp && i < fnum; lp = lp->next, i++) {
-        offset += lp->width;
-    }
-    if (!lp) {
-        php_error(E_WARNING, "filePro: cannot locate field");
-		RETURN_FALSE;
-    }
-    
-	/* Now read the record in */
-	sprintf(workbuf, "%s/key", FP_GLOBAL(fp_database));
-
-	if (PG(safe_mode) && (!_php3_checkuid(workbuf, 2))) {
-		RETURN_FALSE;
-	}
-	
-	if (_php3_check_open_basedir(workbuf)) {
-		RETURN_FALSE;
-	}
-
-	if (!(fp = fopen(workbuf, "r"))) {
-		php_error(E_WARNING, "filePro: cannot open key: [%d] %s",
-					errno, strerror(errno));
-	    fclose(fp);
-		RETURN_FALSE;
-	}
-    fseek(fp, offset, SEEK_SET);
-	if (fread(readbuf, lp->width, 1, fp) != 1) {
-        php_error(E_WARNING, "filePro: cannot read data: [%d] %s",
-					errno, strerror(errno));
-	    fclose(fp);
-		RETURN_FALSE;
-    }
-    readbuf[lp->width] = '\0';
-    fclose(fp);
-	RETURN_STRING(readbuf,1);
-}
-
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/filepro/php_filepro.h b/ext/filepro/php_filepro.h
deleted file mode 100644
index 850eeb8dcd..0000000000
--- a/ext/filepro/php_filepro.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Chad Robinson <chadr@brttech.com>                           |
-   +----------------------------------------------------------------------+
-
-  filePro 4.x support developed by Chad Robinson, chadr@brttech.com
-  Contact Chad Robinson at BRT Technical Services Corp. for details.
-  filePro is a registered trademark by Fiserv, Inc.  This file contains
-  no code or information that is not freely available from the filePro
-  web site at http://www.fileproplus.com/
-
- */
-
-/* $Id$ */
-
-#ifndef _FILEPRO_H
-#define _FILEPRO_H
-#if HAVE_FILEPRO
-extern php3_module_entry filepro_module_entry;
-#define phpext_filepro_ptr &filepro_module_entry
-
-PHP_FUNCTION(filepro);
-PHP_FUNCTION(filepro_rowcount);
-PHP_FUNCTION(filepro_fieldname);
-PHP_FUNCTION(filepro_fieldtype);
-PHP_FUNCTION(filepro_fieldwidth);
-PHP_FUNCTION(filepro_fieldcount);
-PHP_FUNCTION(filepro_retrieve);
-
-extern PHP_MINIT_FUNCTION(filepro);
-extern PHP_MSHUTDOWN_FUNCTION(filepro);
-#else
-#define phpext_filepro_ptr NULL
-#endif
-#endif /* _FILEPRO_H */
diff --git a/ext/filepro/setup.stub b/ext/filepro/setup.stub
deleted file mode 100644
index 7107744f02..0000000000
--- a/ext/filepro/setup.stub
+++ /dev/null
@@ -1,5 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-filepro 'filePro support? ' yesno no \
-'    Whether to use the bundled filePro library.  Read-access only.'
diff --git a/ext/ftp/Makefile.am b/ext/ftp/Makefile.am
deleted file mode 100644
index ea032672b0..0000000000
--- a/ext/ftp/Makefile.am
+++ /dev/null
@@ -1,5 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_ftp.a
-libphpext_ftp_a_SOURCES=php_ftp.c ftp.c
diff --git a/ext/ftp/config.h.stub b/ext/ftp/config.h.stub
deleted file mode 100644
index d63248456c..0000000000
--- a/ext/ftp/config.h.stub
+++ /dev/null
@@ -1,2 +0,0 @@
-/* define if you want to use the ftp extension */
-#define HAVE_FTP 0
diff --git a/ext/ftp/config.m4 b/ext/ftp/config.m4
deleted file mode 100644
index 7b01e6b54d..0000000000
--- a/ext/ftp/config.m4
+++ /dev/null
@@ -1,18 +0,0 @@
-dnl $Id$
-dnl config.m4 for extension ftp
-dnl don't forget to call PHP_EXTENSION(ftp)
-
-AC_MSG_CHECKING(for FTP support)
-AC_ARG_WITH(ftp,
-[  --with-ftp              Include FTP support.],
-[
-  if test "$withval" != "no"; then
-    AC_DEFINE(HAVE_FTP)
-    PHP_EXTENSION(ftp)
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
diff --git a/ext/ftp/ftp.c b/ext/ftp/ftp.c
deleted file mode 100644
index b83f34b8a6..0000000000
--- a/ext/ftp/ftp.c
+++ /dev/null
@@ -1,876 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors:                                                             |
-   |          Andrew Skalski      <askalski@chek.com>                     |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include "php.h"
-
-#if HAVE_FTP
-
-#include <stdio.h>
-#include <ctype.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netdb.h>
-#include "ftp.h"
-
-
-/* reads an ftp response, returns true on success, false on error */
-static int		ftp_getresp(ftpbuf_t *ftp);
-
-/* sets the ftp transfer type */
-static int		ftp_type(ftpbuf_t *ftp, ftptype_t type);
-
-/* opens up a data stream */
-static databuf_t*	ftp_getdata(ftpbuf_t *ftp);
-
-/* accepts the data connection, returns updated data buffer */
-static databuf_t*	data_accept(databuf_t *data);
-
-/* closes the data connection, returns NULL */
-static databuf_t*	data_close(databuf_t *data);
-
-/* generic file lister */
-static char**		ftp_genlist(ftpbuf_t *ftp,
-				const char *cmd, const char *path);
-
-/* IP and port conversion box */
-union ipbox {
-	unsigned long	l[2];
-	unsigned short	s[4];
-	unsigned char	c[8];
-};
-
-
-ftpbuf_t*
-ftp_open(const char *host, short port)
-{
-	int			fd = -1;
-	ftpbuf_t		*ftp;
-	struct sockaddr_in	addr;
-	struct hostent		*he;
-	int			size;
-
-
-	/* set up the address */
-	if ((he = gethostbyname(host)) == NULL) {
-		herror("gethostbyname");
-		return NULL;
-	}
-
-	memset(&addr, 0, sizeof(addr));
-	memcpy(&addr.sin_addr, he->h_addr, he->h_length);
-	addr.sin_family = AF_INET;
-	addr.sin_port = port ? port : htons(21);
-
-
-	/* alloc the ftp structure */
-	ftp = calloc(1, sizeof(*ftp));
-	if (ftp == NULL) {
-		perror("calloc");
-		return NULL;
-	}
-
-	/* connect */
-	if ((fd = socket(PF_INET, SOCK_STREAM, 0)) == -1) {
-		perror("socket");
-		goto bail;
-	}
-
-	if (connect(fd, (struct sockaddr*) &addr, sizeof(addr)) == -1) {
-		perror("connect");
-		goto bail;
-	}
-
-	size = sizeof(addr);
-	if (getsockname(fd, (struct sockaddr*) &addr, &size) == -1) {
-		perror("getsockname");
-		goto bail;
-	}
-
-	ftp->localaddr = addr.sin_addr;
-
-	if ((ftp->fp = fdopen(fd, "r+")) == NULL) {
-		perror("fdopen");
-		goto bail;
-	}
-
-	if (!ftp_getresp(ftp) || ftp->resp != 220) {
-		goto bail;
-	}
-
-	return ftp;
-
-bail:
-	if (ftp->fp)
-		fclose(ftp->fp);
-	else if (fd != -1)
-		close(fd);
-	free(ftp);
-	return NULL;
-}
-
-
-ftpbuf_t*
-ftp_close(ftpbuf_t *ftp)
-{
-	if (ftp == NULL)
-		return NULL;
-	if (ftp->fp)
-		fclose(ftp->fp);
-	ftp_gc(ftp);
-	free(ftp);
-	return NULL;
-}
-
-
-void
-ftp_gc(ftpbuf_t *ftp)
-{
-	if (ftp == NULL)
-		return;
-
-	free(ftp->pwd);
-	ftp->pwd = NULL;
-	free(ftp->syst);
-	ftp->syst = NULL;
-}
-
-
-int
-ftp_quit(ftpbuf_t *ftp)
-{
-	if (ftp == NULL)
-		return 0;
-
-	fprintf(ftp->fp, "QUIT\r\n");
-	if (!ftp_getresp(ftp) || ftp->resp != 221)
-		return 0;
-
-	free(ftp->pwd);
-	ftp->pwd = NULL;
-
-	return 1;
-}
-
-
-int
-ftp_login(ftpbuf_t *ftp, const char *user, const char *pass)
-{
-	if (ftp == NULL)
-		return 0;
-
-	fprintf(ftp->fp, "USER %s\r\n", user);
-	if (!ftp_getresp(ftp))
-		return 0;
-	if (ftp->resp == 230)
-		return 1;
-	if (ftp->resp != 331)
-		return 0;
-	fprintf(ftp->fp, "PASS %s\r\n", pass);
-	if (!ftp_getresp(ftp))
-		return 0;
-	return (ftp->resp == 230);
-}
-
-
-int
-ftp_reinit(ftpbuf_t *ftp)
-{
-	if (ftp == NULL)
-		return 0;
-
-	ftp_gc(ftp);
-
-	fprintf(ftp->fp, "REIN\r\n");
-	if (!ftp_getresp(ftp) || ftp->resp != 220)
-		return 0;
-
-	return 1;
-}
-
-
-const char*
-ftp_syst(ftpbuf_t *ftp)
-{
-	char		*syst, *end;
-
-	if (ftp == NULL)
-		return NULL;
-
-	/* default to cached value */
-	if (ftp->syst)
-		return ftp->syst;
-
-	fprintf(ftp->fp, "SYST\r\n");
-	if (!ftp_getresp(ftp) || ftp->resp != 215)
-		return NULL;
-
-	syst = ftp->inbuf;
-	if ((end = strchr(syst, ' ')))
-		*end = 0;
-	ftp->syst = strdup(syst);
-	if (end)
-		*end = ' ';
-
-	return ftp->syst;
-}
-
-
-const char*
-ftp_pwd(ftpbuf_t *ftp)
-{
-	char		*pwd, *end;
-
-	if (ftp == NULL)
-		return NULL;
-
-	/* default to cached value */
-	if (ftp->pwd)
-		return ftp->pwd;
-
-	fprintf(ftp->fp, "PWD\r\n");
-	if (!ftp_getresp(ftp) || ftp->resp != 257)
-		return NULL;
-
-	/* copy out the pwd from response */
-	if ((pwd = strchr(ftp->inbuf, '"')) == NULL)
-		return NULL;
-	end = strrchr(++pwd, '"');
-	*end = 0;
-	ftp->pwd = strdup(pwd);
-	*end = '"';
-
-	return ftp->pwd;
-}
-
-
-int
-ftp_chdir(ftpbuf_t *ftp, const char *dir)
-{
-	if (ftp == NULL)
-		return 0;
-
-	free(ftp->pwd);
-	ftp->pwd = NULL;
-
-	fprintf(ftp->fp, "CWD %s\r\n", dir);
-	if (!ftp_getresp(ftp) || ftp->resp != 250)
-		return 0;
-
-	return 1;
-}
-
-
-int
-ftp_cdup(ftpbuf_t *ftp)
-{
-	if (ftp == NULL)
-		return 0;
-
-	free(ftp->pwd);
-	ftp->pwd = NULL;
-
-	fprintf(ftp->fp, "CDUP\r\n");
-	if (!ftp_getresp(ftp) || ftp->resp != 250)
-		return 0;
-
-	return 1;
-}
-
-
-char*
-ftp_mkdir(ftpbuf_t *ftp, const char *dir)
-{
-	char		*mkd, *end;
-
-	if (ftp == NULL)
-		return NULL;
-
-	fprintf(ftp->fp, "MKD %s\r\n", dir);
-	if (!ftp_getresp(ftp) || ftp->resp != 257)
-		return NULL;
-
-	/* copy out the dir from response */
-	if ((mkd = strchr(ftp->inbuf, '"')) == NULL)
-		return NULL;
-	end = strrchr(++mkd, '"');
-	*end = 0;
-	mkd = strdup(mkd);
-	*end = '"';
-
-	return mkd;
-}
-
-
-int
-ftp_rmdir(ftpbuf_t *ftp, const char *dir)
-{
-	if (ftp == NULL)
-		return 0;
-
-	fprintf(ftp->fp, "RMD %s\r\n", dir);
-	if (!ftp_getresp(ftp) || ftp->resp != 250)
-		return 0;
-
-	return 1;
-}
-
-
-char**
-ftp_nlist(ftpbuf_t *ftp, const char *path)
-{
-	return ftp_genlist(ftp, "NLST", path);
-}
-
-
-char**
-ftp_list(ftpbuf_t *ftp, const char *path)
-{
-	return ftp_genlist(ftp, "LIST", path);
-}
-
-
-int
-ftp_getresp(ftpbuf_t *ftp)
-{
-	char		tag[4];
-	int		ch;
-	char		*buf;
-	char		*ptr;
-
-	if (ftp == NULL)
-		return 0;
-	buf = ftp->inbuf;
-	ftp->resp = 0;
-
-	do {
-		if (!fread(tag, 4, 1, ftp->fp))
-			return 0;
-
-		if (tag[3] == '-') {
-			while ((ch = getc(ftp->fp)) != '\n')
-				if (ch == EOF) {
-					return 0;
-				}
-		}
-		else if (tag[3] == ' ') {
-			ptr = fgets(buf, FTP_BUFSIZE, ftp->fp);
-			if (!ptr || !(ptr = strchr(buf, '\n')))
-				return 0;
-			if (ptr > buf && ptr[-1] == '\r')
-				ptr--;
-			*ptr = 0;
-		}
-		else {
-			return 0;
-		}
-	} while (tag[3] == '-');
-
-
-	/* translate the tag */
-	if (!isdigit(tag[0]) || !isdigit(tag[1]) || !isdigit(tag[2]))
-		return 0;
-
-	ftp->resp =	100 * (tag[0] - '0') +
-			10 * (tag[1] - '0') +
-			(tag[2] - '0');
-	return 1;
-}
-
-
-int
-ftp_type(ftpbuf_t *ftp, ftptype_t type)
-{
-	char		typechar;
-
-	if (ftp == NULL)
-		return 0;
-
-	if (type == ftp->type)
-		return 1;
-
-	if (type == FTPTYPE_ASCII)
-		typechar = 'A';
-	else if (type == FTPTYPE_IMAGE)
-		typechar = 'I';
-	else
-		return 0;
-
-	fprintf(ftp->fp, "TYPE %c\r\n", typechar);
-	if (!ftp_getresp(ftp) || ftp->resp != 200)
-		return 0;
-
-	ftp->type = type;
-
-	return 1;
-}
-
-
-int
-ftp_pasv(ftpbuf_t *ftp, int pasv)
-{
-	char			*ptr;
-	union ipbox		ipbox;
-	unsigned long		b[6];
-	int			n;
-
-	if (ftp == NULL)
-		return 0;
-
-	if (pasv && ftp->pasv == 2)
-		return 1;
-
-	ftp->pasv = 0;
-	if (!pasv)
-		return 1;
-
-	fprintf(ftp->fp, "PASV\r\n");
-	if (!ftp_getresp(ftp) || ftp->resp != 227)
-		return 0;
-
-	/* parse out the IP and port */
-	for (ptr = ftp->inbuf; *ptr && !isdigit(*ptr); ptr++);
-	n = sscanf(ptr, "%u,%u,%u,%u,%u,%u",
-		&b[0], &b[1], &b[2], &b[3], &b[4], &b[5]);
-	if (n != 6)
-		return 0;
-
-	for (n=0; n<6; n++)
-		ipbox.c[n] = b[n];
-
-	memset(&ftp->pasvaddr, 0, sizeof(ftp->pasvaddr));
-	ftp->pasvaddr.sin_family = AF_INET;
-	ftp->pasvaddr.sin_addr.s_addr = ipbox.l[0];
-	ftp->pasvaddr.sin_port = ipbox.s[2];
-
-	ftp->pasv = 2;
-
-	return 1;
-}
-
-
-int
-ftp_get(ftpbuf_t *ftp, FILE *outfp, const char *path, ftptype_t type)
-{
-	databuf_t		*data = NULL;
-	int			ch, lastch;
-
-	if (ftp == NULL)
-		return 0;
-
-	if (!ftp_type(ftp, type))
-		goto bail;
-
-	if ((data = ftp_getdata(ftp)) == NULL)
-		goto bail;
-
-	fprintf(ftp->fp, "RETR %s\r\n", path);
-	if (!ftp_getresp(ftp) || ftp->resp != 150)
-		goto bail;
-
-	if ((data = data_accept(data)) == NULL)
-		goto bail;
-
-	lastch = 0;
-	while ((ch = getc(data->fp)) != EOF) {
-		if (type == FTPTYPE_ASCII) {
-			if (lastch == '\r' && ch != '\n')
-				putc('\r', outfp);
-			if (ch != '\r')
-				putc(ch, outfp);
-			lastch = ch;
-		}
-		else {
-			putc(ch, outfp);
-		}
-	}
-	if (type == FTPTYPE_ASCII && lastch == '\r')
-		putc('\r', outfp);
-
-	if (ferror(data->fp) || ferror(outfp))
-		goto bail;
-
-	data = data_close(data);
-
-	if (!ftp_getresp(ftp) || ftp->resp != 226)
-		goto bail;
-
-	return 1;
-bail:
-	data_close(data);
-	return 0;
-}
-
-
-int
-ftp_put(ftpbuf_t *ftp, const char *path, FILE *infp, ftptype_t type)
-{
-	databuf_t		*data = NULL;
-	int			ch;
-
-	if (ftp == NULL)
-		return 0;
-
-	if (!ftp_type(ftp, type))
-		goto bail;
-
-	if ((data = ftp_getdata(ftp)) == NULL)
-		goto bail;
-
-	fprintf(ftp->fp, "STOR %s\r\n", path);
-	if (!ftp_getresp(ftp) || ftp->resp != 150)
-		goto bail;
-
-	if ((data = data_accept(data)) == NULL)
-		goto bail;
-
-	while ((ch = getc(infp)) != EOF) {
-		if (type == FTPTYPE_ASCII && ch == '\n')
-			putc('\r', data->fp);
-		putc(ch, data->fp);
-	}
-
-	if (ferror(data->fp) || ferror(infp))
-		goto bail;
-
-	data = data_close(data);
-
-	if (!ftp_getresp(ftp) || ftp->resp != 226)
-		goto bail;
-
-	return 1;
-bail:
-	data_close(data);
-	return 0;
-}
-
-
-int
-ftp_size(ftpbuf_t *ftp, const char *path)
-{
-	if (ftp == NULL)
-		return -1;
-
-	fprintf(ftp->fp, "SIZE %s\r\n", path);
-	if (!ftp_getresp(ftp) || ftp->resp != 213)
-		return -1;
-
-	return atoi(ftp->inbuf);
-}
-
-
-time_t
-ftp_mdtm(ftpbuf_t *ftp, const char *path)
-{
-	time_t		stamp;
-	struct tm	*gmt;
-	struct tm	tm;
-	char		*ptr;
-	int		n;
-
-	if (ftp == NULL)
-		return -1;
-
-	fprintf(ftp->fp, "MDTM %s\r\n", path);
-	if (!ftp_getresp(ftp) || ftp->resp != 213)
-		return -1;
-
-	/* parse out the timestamp */
-	for (ptr = ftp->inbuf; *ptr && !isdigit(*ptr); ptr++);
-	n = sscanf(ptr, "%4u%2u%2u%2u%2u%2u",
-		&tm.tm_year, &tm.tm_mon, &tm.tm_mday,
-		&tm.tm_hour, &tm.tm_min, &tm.tm_sec);
-	if (n != 6)
-		return -1;
-	tm.tm_year -= 1900;
-	tm.tm_mon--;
-	tm.tm_isdst = -1;
-
-	/* figure out the GMT offset */
-	stamp = time(NULL);
-	gmt = gmtime(&stamp);
-	gmt->tm_isdst = -1;
-
-	/* apply the GMT offset */
-	tm.tm_sec += stamp - mktime(gmt);
-	tm.tm_isdst = gmt->tm_isdst;
-
-	stamp = mktime(&tm);
-
-	return stamp;
-}
-
-
-/* static functions */
-
-databuf_t*
-ftp_getdata(ftpbuf_t *ftp)
-{
-	int			fd = -1;
-	databuf_t		*data;
-	struct sockaddr_in	addr;
-	int			size;
-	union ipbox		ipbox;
-
-
-	/* ask for a passive connection if we need one */
-	if (ftp->pasv && !ftp_pasv(ftp, 1))
-		return NULL;
-
-	/* alloc the data structure */
-	data = calloc(1, sizeof(*data));
-	if (data == NULL) {
-		perror("calloc");
-		return NULL;
-	}
-	data->listener = -1;
-	data->type = ftp->type;
-
-	/* bind/listen */
-	if ((fd = socket(PF_INET, SOCK_STREAM, 0)) == -1) {
-		perror("socket");
-		goto bail;
-	}
-
-	/* passive connection handler */
-	if (ftp->pasv) {
-		/* clear the ready status */
-		ftp->pasv = 1;
-
-		/* connect */
-		if (connect(fd, (struct sockaddr*) &ftp->pasvaddr,
-			sizeof(ftp->pasvaddr)) == -1)
-		{
-			perror("connect");
-			close(fd);
-			free(data);
-			return NULL;
-		}
-
-		/* wrap fd in a FILE stream */
-		data->fp = fdopen(fd, "r+");
-		if (data->fp == NULL) {
-			perror("fdopen");
-			close(fd);
-			free(data);
-			return NULL;
-		}
-
-		return data;
-	}
-
-
-	/* active (normal) connection */
-
-	/* bind to a local address */
-	memset(&addr, 0, sizeof(addr));
-	addr.sin_family = AF_INET;
-	addr.sin_addr.s_addr = INADDR_ANY;
-	addr.sin_port = 0;
-
-	if (bind(fd, (struct sockaddr*) &addr, sizeof(addr)) == -1) {
-		perror("bind");
-		goto bail;
-	}
-
-	size = sizeof(addr);
-	if (getsockname(fd, (struct sockaddr*) &addr, &size) == -1) {
-		perror("getsockname");
-		goto bail;
-	}
-
-	if (listen(fd, 5) == -1) {
-		perror("listen");
-		goto bail;
-	}
-
-	data->listener = fd;
-
-	/* send the PORT */
-	ipbox.l[0] = ftp->localaddr.s_addr;
-	ipbox.s[2] = addr.sin_port;
-	fprintf(ftp->fp, "PORT %u,%u,%u,%u,%u,%u\r\n",
-		ipbox.c[0], ipbox.c[1], ipbox.c[2], ipbox.c[3],
-		ipbox.c[4], ipbox.c[5]);
-
-	if (!ftp_getresp(ftp) || ftp->resp != 200)
-		goto bail;
-
-	return data;
-
-bail:
-	if (fd != -1)
-		close(fd);
-	free(data);
-	return NULL;
-}
-
-
-databuf_t*
-data_accept(databuf_t *data)
-{
-	struct sockaddr_in	addr;
-	int			size;
-	int			fd;
-
-
-	if (data->fp)
-		return data;
-
-	size = sizeof(addr);
-	fd = accept(data->listener, (struct sockaddr*) &addr, &size);
-	close(data->listener);
-	data->listener = -1;
-
-	if (fd == -1) {
-		free(data);
-		return NULL;
-	}
-
-	if ((data->fp = fdopen(fd, "r+")) == NULL) {
-		close(fd);
-		free(data);
-		return NULL;
-	}
-
-	return data;
-}
-
-
-databuf_t*
-data_close(databuf_t *data)
-{
-	if (data == NULL)
-		return NULL;
-	if (data->listener != -1)
-		close(data->listener);
-	if (data->fp)
-		fclose(data->fp);
-	free(data);
-	return NULL;
-}
-
-
-char**
-ftp_genlist(ftpbuf_t *ftp, const char *cmd, const char *path)
-{
-	FILE		*tmpfp = NULL;
-	databuf_t	*data = NULL;
-	int		ch, lastch;
-	int		size;
-	int		lines;
-	char		**ret = NULL;
-	char		**entry;
-	char		*text;
-
-
-	if ((tmpfp = tmpfile()) == NULL)
-		return NULL;
-
-	if (!ftp_type(ftp, FTPTYPE_ASCII))
-		goto bail;
-
-	if ((data = ftp_getdata(ftp)) == NULL)
-		goto bail;
-
-	if (path)
-		fprintf(ftp->fp, "%s %s\r\n", cmd, path);
-	else
-		fprintf(ftp->fp, "%s\r\n", cmd);
-	if (!ftp_getresp(ftp) || ftp->resp != 150)
-		goto bail;
-
-	/* pull data buffer into tmpfile */
-	if ((data = data_accept(data)) == NULL)
-		goto bail;
-
-	size = 0;
-	lines = 0;
-	lastch = 0;
-	while ((ch = getc(data->fp)) != EOF) {
-		if (ch == '\n' && lastch == '\r')
-			lines++;
-		else
-			size++;
-		putc(ch, tmpfp);
-		lastch = ch;
-	}
-	data = data_close(data);
-
-	if (ferror(tmpfp))
-		goto bail;
-
-	rewind(tmpfp);
-
-	ret = malloc((lines + 1) * sizeof(char**) + size * sizeof(char*));
-	if (ret == NULL) {
-		perror("malloc");
-		goto bail;
-	}
-
-	entry = ret;
-	text = (char*) (ret + lines + 1);
-	*entry = text;
-	lastch = 0;
-	while ((ch = getc(tmpfp)) != EOF) {
-		if (ch == '\n' && lastch == '\r') {
-			*(text - 1) = 0;
-			*++entry = text;
-		}
-		else {
-			*text++ = ch;
-		}
-		lastch = ch;
-	}
-	*entry = NULL;
-
-	if (ferror(tmpfp))
-		goto bail;
-
-	fclose(tmpfp);
-
-	if (!ftp_getresp(ftp) || ftp->resp != 226) {
-		free(ret);
-		return NULL;
-	}
-
-	return ret;
-bail:
-	data_close(data);
-	fclose(tmpfp);
-	free(ret);
-	return NULL;
-}
-
-#endif /* HAVE_FTP */
diff --git a/ext/ftp/ftp.h b/ext/ftp/ftp.h
deleted file mode 100644
index ddfe9aa118..0000000000
--- a/ext/ftp/ftp.h
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors:                                                             |
-   |          Andrew Skalski      <askalski@chek.com>                     |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef	_FTP_H
-#define	_FTP_H
-
-#include <stdio.h>
-#include <netinet/in.h>
-
-
-#define	FTP_BUFSIZE	4096
-
-typedef enum ftptype {
-	FTPTYPE_ASCII,
-	FTPTYPE_IMAGE,
-} ftptype_t;
-
-typedef struct ftpbuf
-{
-	FILE		*fp;			/* control connection */
-	struct in_addr	localaddr;		/* local inet address */
-	int		resp;			/* last response code */
-	char		inbuf[FTP_BUFSIZE];	/* last response text */
-	char		*pwd;			/* cached pwd */
-	char		*syst;			/* cached system type */
-	ftptype_t	type;			/* current transfer type */
-	int		pasv;			/* 0=off; 1=pasv; 2=ready */
-	struct sockaddr_in	pasvaddr;	/* passive mode address */
-} ftpbuf_t;
-
-typedef struct databuf
-{
-	int		listener;		/* listener socket */
-	FILE		*fp;			/* data connection */
-	ftptype_t	type;			/* transfer type */
-} databuf_t;
-
-
-/* open a FTP connection, returns ftpbuf (NULL on error)
- * port is the ftp port in network byte order, or 0 for the default
- */
-ftpbuf_t*	ftp_open(const char *host, short port);
-
-/* quits from the ftp session (it still needs to be closed)
- * return true on success, false on error
- */
-int		ftp_quit(ftpbuf_t *ftp);
-
-/* frees up any cached data held in the ftp buffer */
-void		ftp_gc(ftpbuf_t *ftp);
-
-/* close the FTP connection and return NULL */
-ftpbuf_t*	ftp_close(ftpbuf_t *ftp);
-
-/* logs into the FTP server, returns true on success, false on error */
-int		ftp_login(ftpbuf_t *ftp, const char *user, const char *pass);
-
-/* reinitializes the connection, returns true on success, false on error */
-int		ftp_reinit(ftpbuf_t *ftp);
-
-/* returns the remote system type (NULL on error) */
-const char*	ftp_syst(ftpbuf_t *ftp);
-
-/* returns the present working directory (NULL on error) */
-const char*	ftp_pwd(ftpbuf_t *ftp);
-
-/* changes directories, return true on success, false on error */
-int		ftp_chdir(ftpbuf_t *ftp, const char *dir);
-
-/* changes to parent directory, return true on success, false on error */
-int		ftp_cdup(ftpbuf_t *ftp);
-
-/* creates a directory, return the directory name on success, NULL on error.
- * the return value must be freed
- */
-char*		ftp_mkdir(ftpbuf_t *ftp, const char *dir);
-
-/* removes a directory, return true on success, false on error */
-int		ftp_rmdir(ftpbuf_t *ftp, const char *dir);
-
-/* returns a NULL-terminated array of filenames in the given path
- * or NULL on error.  the return array must be freed (but don't
- * free the array elements)
- */
-char**		ftp_nlist(ftpbuf_t *ftp, const char *path);
-
-/* returns a NULL-terminated array of lines returned by the ftp
- * LIST command for the given path or NULL on error.  the return
- * array must be freed (but don't
- * free the array elements)
- */
-char**		ftp_list(ftpbuf_t *ftp, const char *path);
-
-/* switches passive mode on or off
- * returns true on success, false on error
- */
-int		ftp_pasv(ftpbuf_t *ftp, int pasv);
-
-/* retrieves a file and saves its contents to outfp
- * returns true on success, false on error
- */
-int		ftp_get(ftpbuf_t *ftp, FILE *outfp, const char *path,
-			ftptype_t type);
-
-/* stores the data from infp as a file on the remote server
- * returns true on success, false on error
- */
-int		ftp_put(ftpbuf_t *ftp, const char *path, FILE *infp,
-			ftptype_t type);
-
-/* returns the size of the given file, or -1 on error */
-int		ftp_size(ftpbuf_t *ftp, const char *path);
-
-/* returns the last modified time  of the given file, or -1 on error */
-time_t		ftp_mdtm(ftpbuf_t *ftp, const char *path);
-
-#endif
diff --git a/ext/ftp/php_ftp.c b/ext/ftp/php_ftp.c
deleted file mode 100644
index 2307b0aa9c..0000000000
--- a/ext/ftp/php_ftp.c
+++ /dev/null
@@ -1,738 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors:                                                             |
-   |          Andrew Skalski      <askalski@chek.com>                     |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include "php.h"
-
-#if HAVE_FTP
-
-#ifndef ZEND_VERSION
-#include "internal_functions.h"
-#include "php3_list.h"
-#define php_error php3_error
-#endif
-
-#include "php_ftp.h"
-#include "ftp.h"
-
-static int	le_ftpbuf;
-
-
-function_entry php3_ftp_functions[] = {
-	PHP_FE(ftp_connect,			NULL)
-	PHP_FE(ftp_login,			NULL)
-	PHP_FE(ftp_pwd,				NULL)
-	PHP_FE(ftp_cdup,			NULL)
-	PHP_FE(ftp_chdir,			NULL)
-	PHP_FE(ftp_mkdir,			NULL)
-	PHP_FE(ftp_rmdir,			NULL)
-	PHP_FE(ftp_nlist,			NULL)
-	PHP_FE(ftp_rawlist,			NULL)
-	PHP_FE(ftp_systype,			NULL)
-	PHP_FE(ftp_pasv,			NULL)
-	PHP_FE(ftp_get,				NULL)
-	PHP_FE(ftp_fget,			NULL)
-	PHP_FE(ftp_put,				NULL)
-	PHP_FE(ftp_fput,			NULL)
-	PHP_FE(ftp_size,			NULL)
-	PHP_FE(ftp_mdtm,			NULL)
-	PHP_FE(ftp_quit,			NULL)
-	{NULL, NULL, NULL}
-};
-
-php3_module_entry php3_ftp_module_entry = {
-	"FTP Functions",
-	php3_ftp_functions,
-#ifdef ZEND_VERSION
-	PHP_MINIT(ftp),
-#else
-	php3_minit_ftp,
-#endif
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	STANDARD_MODULE_PROPERTIES
-};
-
-static void ftp_destructor_ftpbuf(ftpbuf_t *ftp)
-{
-	ftp_close(ftp);
-}
-
-#ifndef ZEND_VERSION
-int php3_minit_ftp(INIT_FUNC_ARGS)
-#else
-PHP_MINIT_FUNCTION(ftp)
-#endif
-{
-	le_ftpbuf = register_list_destructors(ftp_destructor_ftpbuf, NULL);
-	REGISTER_MAIN_LONG_CONSTANT("FTP_ASCII", FTPTYPE_ASCII,
-		CONST_PERSISTENT | CONST_CS);
-	REGISTER_MAIN_LONG_CONSTANT("FTP_BINARY", FTPTYPE_IMAGE,
-		CONST_PERSISTENT | CONST_CS);
-	REGISTER_MAIN_LONG_CONSTANT("FTP_IMAGE", FTPTYPE_IMAGE,
-		CONST_PERSISTENT | CONST_CS);
-	REGISTER_MAIN_LONG_CONSTANT("FTP_TEXT", FTPTYPE_ASCII,
-		CONST_PERSISTENT | CONST_CS);
-	return SUCCESS;
-}
-
-
-#define	FTPBUF(ftp, pval) { \
-	int	id, type; \
-	convert_to_long(pval); \
-	id = (pval)->value.lval; \
-	(ftp) = php3_list_find(id, &type); \
-	if (!(ftp) || type != le_ftpbuf) { \
-		php_error(E_WARNING, "Unable to find ftpbuf %d", id); \
-		RETURN_FALSE; \
-	} \
-	}
-
-#define	XTYPE(xtype, pval) { \
-	convert_to_long(pval); \
-	if (	pval->value.lval != FTPTYPE_ASCII && \
-		pval->value.lval != FTPTYPE_IMAGE) \
-	{ \
-		php_error(E_WARNING, "arg4 must be FTP_ASCII or FTP_IMAGE"); \
-		RETURN_FALSE; \
-	} \
-	(xtype) = pval->value.lval; \
-	}
-
-#define	FILEP(fp, pval) { \
-	int	id, type; \
-	int	le_fp; \
-	le_fp = php3i_get_le_fp(); \
-	convert_to_long(pval); \
-	id = (pval)->value.lval; \
-	(fp) = php3_list_find(id, &type); \
-	if (!(fp) || type != le_fp) { \
-		php_error(E_WARNING, "Unable to find fp %d", id); \
-		RETURN_FALSE; \
-	} \
-	}
-
-/* {{{ proto int ftp_connect(string host [, int port])
-   Open a FTP stream */
-PHP_FUNCTION(ftp_connect)
-{
-	pval		*arg1, *arg2;
-	ftpbuf_t	*ftp;
-	short		port = 0;
-
-	/* arg1 - hostname
-	 * arg2 - [port]
-	 */
-	switch (ARG_COUNT(ht)) {
-	case 1:
-		if (getParameters(ht, 1, &arg1) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		break;
-	case 2:
-		if (getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		convert_to_long(arg2);
-		port = arg2->value.lval;
-		break;
-	default:
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(arg1);
-
-	/* connect */
-	ftp = ftp_open(arg1->value.str.val, htons(port));
-	if (ftp == NULL)
-		RETURN_FALSE;
-
-	RETURN_LONG(php3_list_insert(ftp, le_ftpbuf));
-}
-/* }}} */
-
-/* {{{ proto int ftp_login(int stream, string username, string password)
-   Logs into the FTP server. */
-PHP_FUNCTION(ftp_login)
-{
-	pval		*arg1, *arg2, *arg3;
-	ftpbuf_t	*ftp;
-
-	/* arg1 - ftp
-	 * arg2 - username
-	 * arg3 - password
-	 */
-	if (	ARG_COUNT(ht) != 3 ||
-		getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(arg2);
-	convert_to_string(arg3);
-
-	FTPBUF(ftp, arg1);
-
-	/* log in */
-	if (!ftp_login(ftp, arg2->value.str.val, arg3->value.str.val)) {
-		php_error(E_WARNING, "ftp_login: %s", ftp->inbuf);
-		RETURN_FALSE;
-	}
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto string ftp_pwd(int stream)
-   Returns the present working directory. */
-PHP_FUNCTION(ftp_pwd)
-{
-	pval		*arg1;
-	ftpbuf_t	*ftp;
-	const char	*pwd;
-
-	/* arg1 - ftp
-	 */
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	FTPBUF(ftp, arg1);
-
-	pwd = ftp_pwd(ftp);
-	if (pwd == NULL) {
-		php_error(E_WARNING, "ftp_pwd: %s", ftp->inbuf);
-		RETURN_FALSE;
-	}
-
-	RETURN_STRING((char*) pwd, 1);
-}
-/* }}} */
-
-/* {{{ proto int ftp_cdup(int stream)
-   Changes to the parent directory */
-PHP_FUNCTION(ftp_cdup)
-{
-	pval		*arg1;
-	ftpbuf_t	*ftp;
-
-	/* arg1 - ftp
-	 */
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	FTPBUF(ftp, arg1);
-
-	if (!ftp_cdup(ftp)) {
-		php_error(E_WARNING, "ftp_cdup: %s", ftp->inbuf);
-		RETURN_FALSE;
-	}
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int ftp_chdir(int stream, string directory)
-   Changes directories */
-PHP_FUNCTION(ftp_chdir)
-{
-	pval		*arg1, *arg2;
-	ftpbuf_t	*ftp;
-
-	/* arg1 - ftp
-	 * arg2 - directory
-	 */
-	if (	ARG_COUNT(ht) != 2 ||
-		getParameters(ht, 2, &arg1, &arg2) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(arg2);
-
-	FTPBUF(ftp, arg1);
-
-	/* change directories */
-	if (!ftp_chdir(ftp, arg2->value.str.val)) {
-		php_error(E_WARNING, "ftp_chdir: %s", ftp->inbuf);
-		RETURN_FALSE;
-	}
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto string ftp_mkdir(int stream, string directory)
-   Creates a directory */
-PHP_FUNCTION(ftp_mkdir)
-{
-	pval		*arg1, *arg2;
-	ftpbuf_t	*ftp;
-	char		*ret, *tmp;
-
-	/* arg1 - ftp
-	 * arg2 - directory
-	 */
-	if (	ARG_COUNT(ht) != 2 ||
-		getParameters(ht, 2, &arg1, &arg2) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(arg2);
-
-	FTPBUF(ftp, arg1);
-
-	/* change directories */
-	tmp = ftp_mkdir(ftp, arg2->value.str.val);
-	if (tmp == NULL) {
-		php_error(E_WARNING, "ftp_mkdir: %s", ftp->inbuf);
-		RETURN_FALSE;
-	}
-
-	if ((ret = estrdup(tmp)) == NULL) {
-		free(tmp);
-		php_error(E_WARNING, "estrdup failed");
-		RETURN_FALSE;
-	}
-
-	RETURN_STRING(ret, 0);
-}
-/* }}} */
-
-/* {{{ proto int ftp_rmdir(int stream, string directory)
-   Removes a directory */
-PHP_FUNCTION(ftp_rmdir)
-{
-	pval		*arg1, *arg2;
-	ftpbuf_t	*ftp;
-
-	/* arg1 - ftp
-	 * arg2 - directory
-	 */
-	if (	ARG_COUNT(ht) != 2 ||
-		getParameters(ht, 2, &arg1, &arg2) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(arg2);
-
-	FTPBUF(ftp, arg1);
-
-	/* change directories */
-	if (!ftp_rmdir(ftp, arg2->value.str.val)) {
-		php_error(E_WARNING, "ftp_rmdir: %s", ftp->inbuf);
-		RETURN_FALSE;
-	}
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto array ftp_nlist(int stream, string directory)
-   Returns an array of filenames in the given directory */
-PHP_FUNCTION(ftp_nlist)
-{
-	pval		*arg1, *arg2;
-	ftpbuf_t	*ftp;
-	char		**nlist, **ptr;
-
-	/* arg1 - ftp
-	 * arg2 - directory
-	 */
-	if (	ARG_COUNT(ht) != 2 ||
-		getParameters(ht, 2, &arg1, &arg2) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(arg2);
-
-	FTPBUF(ftp, arg1);
-
-	/* get list of files */
-	nlist = ftp_nlist(ftp, arg2->value.str.val);
-	if (nlist == NULL) {
-		RETURN_FALSE;
-	}
-
-	array_init(return_value);
-	for (ptr = nlist; *ptr; ptr++)
-		add_next_index_string(return_value, *ptr, 1);
-	free(nlist);
-}
-/* }}} */
-
-/* {{{ proto array ftp_rawlist(int stream, string directory)
-   Returns a detailed listing of a directory as an array of output lines */
-PHP_FUNCTION(ftp_rawlist)
-{
-	pval		*arg1, *arg2;
-	ftpbuf_t	*ftp;
-	char		**llist, **ptr;
-
-	/* arg1 - ftp
-	 * arg2 - directory
-	 */
-	if (	ARG_COUNT(ht) != 2 ||
-		getParameters(ht, 2, &arg1, &arg2) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(arg2);
-
-	FTPBUF(ftp, arg1);
-
-	/* get directory listing */
-	llist = ftp_list(ftp, arg2->value.str.val);
-	if (llist == NULL) {
-		RETURN_FALSE;
-	}
-
-	array_init(return_value);
-	for (ptr = llist; *ptr; ptr++)
-		add_next_index_string(return_value, *ptr, 1);
-	free(llist);
-}
-/* }}} */
-
-/* {{{ proto string ftp_systype(int stream)
-   Returns the system type identifier */
-PHP_FUNCTION(ftp_systype)
-{
-	pval		*arg1;
-	ftpbuf_t	*ftp;
-	const char	*syst;
-
-
-	/* arg1 - ftp
-	 * arg2 - directory
-	 */
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	FTPBUF(ftp, arg1);
-
-	syst = ftp_syst(ftp);
-	if (syst == NULL) {
-		php_error(E_WARNING, "ftp_syst: %s", ftp->inbuf);
-		RETURN_FALSE;
-	}
-
-	RETURN_STRING((char*) syst, 1);
-}
-/* }}} */
-
-/* {{{ proto int ftp_fget(int stream, int fp, string remote_file, int mode)
-   Retrieves a file from the FTP server and writes it to an open file. */
-PHP_FUNCTION(ftp_fget)
-{
-	pval		*arg1, *arg2, *arg3, *arg4;
-	ftpbuf_t	*ftp;
-	ftptype_t	xtype;
-	FILE		*fp;
-
-	/* arg1 - ftp
-	 * arg2 - fp
-	 * arg3 - remote file
-	 * arg4 - transfer mode
-	 */
-	if (	ARG_COUNT(ht) != 4 ||
-		getParameters(ht, 4, &arg1, &arg2, &arg3, &arg4) == FAILURE)
-	{
-			WRONG_PARAM_COUNT;
-	}
-
-	FTPBUF(ftp, arg1);
-	FILEP(fp, arg2);
-	convert_to_string(arg3);
-	XTYPE(xtype, arg4);
-
-	if (!ftp_get(ftp, fp, arg3->value.str.val, xtype) || ferror(fp)) {
-		php_error(E_WARNING, "ftp_get: %s", ftp->inbuf);
-		RETURN_FALSE;
-	}
-
-	if (ferror(fp)) {
-		php_error(E_WARNING, "error writing %s", arg2->value.str.val);
-		RETURN_FALSE;
-	}
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int ftp_pasv(int stream, int pasv)
-   Turns passive mode on or off. */
-PHP_FUNCTION(ftp_pasv)
-{
-	pval		*arg1, *arg2;
-	ftpbuf_t	*ftp;
-
-	/* arg1 - ftp
-	 * arg2 - pasv
-	 */
-	if (	ARG_COUNT(ht) != 2 ||
-		getParameters(ht, 2, &arg1, &arg2) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	FTPBUF(ftp, arg1);
-	convert_to_long(arg2);
-
-	if (!ftp_pasv(ftp, (arg2->value.lval) ? 1 : 0))
-		RETURN_FALSE;
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int ftp_get(int stream, string local_file, string remote_file, int mode)
-   Retrieves a file from the FTP server and writes it to a local file. */
-PHP_FUNCTION(ftp_get)
-{
-	pval		*arg1, *arg2, *arg3, *arg4;
-	ftpbuf_t	*ftp;
-	ftptype_t	xtype;
-	FILE		*outfp, *tmpfp;
-	int		ch;
-
-
-	/* arg1 - ftp
-	 * arg2 - destination (local) file
-	 * arg3 - source (remote) file
-	 * arg4 - transfer mode
-	 */
-	if (	ARG_COUNT(ht) != 4 ||
-		getParameters(ht, 4, &arg1, &arg2, &arg3, &arg4) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	FTPBUF(ftp, arg1);
-	convert_to_string(arg2);
-	convert_to_string(arg3);
-	XTYPE(xtype, arg4);
-
-	/* get to temporary file, so if there is an error, no existing
-	 * file gets clobbered
-	 */
-	if ((tmpfp = tmpfile()) == NULL) {
-		php_error(E_WARNING, "error opening tmpfile");
-		RETURN_FALSE;
-	}
-
-	if (	!ftp_get(ftp, tmpfp, arg3->value.str.val, xtype) ||
-		ferror(tmpfp))
-	{
-		fclose(tmpfp);
-		php_error(E_WARNING, "ftp_get: %s", ftp->inbuf);
-		RETURN_FALSE;
-	}
-
-	if ((outfp = fopen(arg2->value.str.val, "w")) == NULL) {
-		fclose(tmpfp);
-		php_error(E_WARNING, "error opening %s", arg2->value.str.val);
-		RETURN_FALSE;
-	}
-
-	rewind(tmpfp);
-	while ((ch = getc(tmpfp)) != EOF)
-		putc(ch, outfp);
-
-	if (ferror(tmpfp) || ferror(outfp)) {
-		fclose(tmpfp);
-		fclose(outfp);
-		php_error(E_WARNING, "error writing %s", arg2->value.str.val);
-		RETURN_FALSE;
-	}
-
-	fclose(tmpfp);
-	fclose(outfp);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int ftp_fput(int stream, string local_file, string remote_file, int mode)
-   Stores a file from an open file to the FTP server. */
-PHP_FUNCTION(ftp_fput)
-{
-	pval		*arg1, *arg2, *arg3, *arg4;
-	ftpbuf_t	*ftp;
-	ftptype_t	xtype;
-	FILE		*fp;
-
-	/* arg1 - ftp
-	 * arg2 - remote file
-	 * arg3 - fp
-	 * arg4 - transfer mode
-	 */
-	if (	ARG_COUNT(ht) != 4 ||
-		getParameters(ht, 4, &arg1, &arg2, &arg3, &arg4) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	FTPBUF(ftp, arg1);
-	convert_to_string(arg2);
-	FILEP(fp, arg3);
-	XTYPE(xtype, arg4);
-
-	if (!ftp_put(ftp, arg2->value.str.val, fp, xtype)) {
-		php_error(E_WARNING, "ftp_put: %s", ftp->inbuf);
-		RETURN_FALSE;
-	}
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int ftp_put(int stream, string remote_file, string local_file, int mode)
-   Stores a file on the FTP server */
-PHP_FUNCTION(ftp_put)
-{
-	pval		*arg1, *arg2, *arg3, *arg4;
-	ftpbuf_t	*ftp;
-	ftptype_t	xtype;
-	FILE		*infp;
-
-
-	/* arg1 - ftp
-	 * arg2 - destination (remote) file
-	 * arg3 - source (local) file
-	 * arg4 - transfer mode
-	 */
-	if (	ARG_COUNT(ht) != 4 ||
-		getParameters(ht, 4, &arg1, &arg2, &arg3, &arg4) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	FTPBUF(ftp, arg1);
-	convert_to_string(arg2);
-	convert_to_string(arg3);
-	XTYPE(xtype, arg4);
-
-	if ((infp = fopen(arg3->value.str.val, "r")) == NULL) {
-		php_error(E_WARNING, "error opening %s", arg3->value.str.val);
-		RETURN_FALSE;
-	}
-	if (	!ftp_put(ftp, arg2->value.str.val, infp, xtype) ||
-		ferror(infp))
-	{
-		fclose(infp);
-		php_error(E_WARNING, "ftp_put: %s", ftp->inbuf);
-		RETURN_FALSE;
-	}
-	fclose(infp);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int ftp_size(int stream, string path)
-   Returns the size of the file, or -1 on error. */
-PHP_FUNCTION(ftp_size)
-{
-	pval		*arg1, *arg2;
-	ftpbuf_t	*ftp;
-
-	/* arg1 - ftp
-	 * arg2 - path
-	 */
-	if (	ARG_COUNT(ht) != 2 ||
-		getParameters(ht, 2, &arg1, &arg2) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	FTPBUF(ftp, arg1);
-	convert_to_string(arg2);
-
-	/* get file size */
-	RETURN_LONG(ftp_size(ftp, arg2->value.str.val));
-}
-/* }}} */
-
-/* {{{ proto int ftp_mdtm(int stream, string path)
-   Returns the last modification time of the file, or -1 on error */
-PHP_FUNCTION(ftp_mdtm)
-{
-	pval		*arg1, *arg2;
-	ftpbuf_t	*ftp;
-
-	/* arg1 - ftp
-	 * arg2 - path
-	 */
-	if (	ARG_COUNT(ht) != 2 ||
-		getParameters(ht, 2, &arg1, &arg2) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	FTPBUF(ftp, arg1);
-	convert_to_string(arg2);
-
-	/* get file mod time */
-	RETURN_LONG(ftp_mdtm(ftp, arg2->value.str.val));
-}
-/* }}} */
-
-/* {{{ proto int ftp_quit(int stream)
-   Closes the FTP stream */
-PHP_FUNCTION(ftp_quit)
-{
-	pval		*arg1;
-	int		id, type;
-
-	/* arg1 - ftp
-	 */
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	id = arg1->value.lval;
-	if (php3_list_find(id, &type) && type == le_ftpbuf)
-		php3_list_delete(id);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-#endif /* HAVE_FTP */
diff --git a/ext/ftp/php_ftp.h b/ext/ftp/php_ftp.h
deleted file mode 100644
index 1515b79725..0000000000
--- a/ext/ftp/php_ftp.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors:                                                             |
-   |          Andrew Skalski      <askalski@chek.com>                     |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef	_INCLUDED_FTP_H
-#define	_INCLUDED_FTP_H
-
-#if COMPILE_DL
-#undef HAVE_FTP
-#define HAVE_FTP 1
-#endif
-
-#if HAVE_FTP
-
-extern php3_module_entry php3_ftp_module_entry;
-#define php3_ftp_module_ptr &php3_ftp_module_entry
-
-#ifdef ZEND_VERSION
-PHP_MINIT_FUNCTION(ftp);
-#else
-int php3_minit_ftp(INIT_FUNC_ARGS);
-#endif
-
-PHP_FUNCTION(ftp_connect);
-PHP_FUNCTION(ftp_login);
-PHP_FUNCTION(ftp_pwd);
-PHP_FUNCTION(ftp_cdup);
-PHP_FUNCTION(ftp_chdir);
-PHP_FUNCTION(ftp_mkdir);
-PHP_FUNCTION(ftp_rmdir);
-PHP_FUNCTION(ftp_nlist);
-PHP_FUNCTION(ftp_rawlist);
-PHP_FUNCTION(ftp_systype);
-PHP_FUNCTION(ftp_pasv);
-PHP_FUNCTION(ftp_get);
-PHP_FUNCTION(ftp_fget);
-PHP_FUNCTION(ftp_put);
-PHP_FUNCTION(ftp_fput);
-PHP_FUNCTION(ftp_size);
-PHP_FUNCTION(ftp_mdtm);
-PHP_FUNCTION(ftp_quit);
-
-#define phpext_ftp_ptr php3_ftp_module_ptr
-
-#else
-#define php3_ftp_module_ptr NULL
-#endif	/* HAVE_FTP */
-
-#endif
diff --git a/ext/gd/Makefile.am b/ext/gd/Makefile.am
deleted file mode 100644
index 6483056bfa..0000000000
--- a/ext/gd/Makefile.am
+++ /dev/null
@@ -1,17 +0,0 @@
-## Process this file with automake to produce Makefile.in
-
-phplibdir=$(libdir)/php
-
-SRC=gd.c gdcache.c gdttf.c
-INCLUDES=@INCLUDES@ @GD_INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=@GD_STATIC@
-EXTRA_LIBRARIES=libphpext_gd.a
-libphpext_gd_a_SOURCES=$(SRC)
-
-phplib_LTLIBRARIES=@GD_SHARED@
-EXTRA_LTLIBRARIES=gd.la
-gd_la_SOURCES=$(SRC)
-gd_la_LIBADD=@GD_LFLAGS@ @GD_LIBS@
-gd_la_LDFLAGS=-avoid-version -module -rpath $(phplibdir)
-EXTRA_LIBS=
-
diff --git a/ext/gd/config.h.stub b/ext/gd/config.h.stub
deleted file mode 100644
index db06b056cd..0000000000
--- a/ext/gd/config.h.stub
+++ /dev/null
@@ -1,9 +0,0 @@
-/* Define if you have the gd library (-lgd). */
-#define HAVE_LIBGD 0
-
-/* Define if you have the gd version 1.3 library (-lgd). */
-#define HAVE_LIBGD13 0
-
-#undef FREETYPE_4BIT_ANTIALIAS_HACK
-#undef HAVE_LIBFREETYPE
-#undef HAVE_LIBTTF
diff --git a/ext/gd/config.m4 b/ext/gd/config.m4
deleted file mode 100644
index 41110cb2a1..0000000000
--- a/ext/gd/config.m4
+++ /dev/null
@@ -1,167 +0,0 @@
-AC_MSG_CHECKING(whether to include GD support)
-AC_ARG_WITH(gd,
-[  --without-gd            Disable GD support.
-  --with-gd[=DIR]         Include GD support (DIR is GD's install dir).
-                          Set DIR to "shared" to build as a dl, or 
-                          "shared,DIR" to build as a dl and still specify DIR.],
-[
-  case $withval in
-    shared)
-      shared=yes
-      withval=yes
-      ;;
-    shared,*)
-      shared=yes
-      withval=`echo $withval | sed -e 's/^shared,//'`
-      ;;
-    *)
-      shared=no
-      ;;
-  esac
-
-  case "$withval" in
-    no)
-      AC_MSG_RESULT(no) ;;
-    yes)
-      AC_DEFINE(HAVE_LIBGD)
-      if test "$shared" = "yes"; then
-        AC_MSG_RESULT(yes (shared))
-        GD_LIBS="-lgd"
-      else
-        AC_MSG_RESULT(yes (static))
-        AC_ADD_LIBRARY(gd)
-      fi
-      AC_CHECK_LIB(gd, gdImageString16, [ AC_DEFINE(HAVE_LIBGD13) ])
-      ac_cv_lib_gd_gdImageLine=yes
-      ;;
-    *)
-dnl A whole whack of possible places where this might be
-      test -f $withval/include/gd1.3/gd.h && GD_INCLUDE="$withval/include/gd1.3"
-      test -f $withval/include/gd/gd.h && GD_INCLUDE="$withval/include/gd"
-      test -f $withval/include/gd.h && GD_INCLUDE="$withval/include"
-      test -f $withval/gd1.3/gd.h && GD_INCLUDE="$withval/gd1.3"
-      test -f $withval/gd/gd.h && GD_INCLUDE="$withval/gd"
-      test -f $withval/gd.h && GD_INCLUDE="$withval"
-
-      test -f $withval/lib/libgd.so && GD_LIB="$withval/lib"
-      test -f $withval/lib/gd/libgd.so && GD_LIB="$withval/lib/gd"
-      test -f $withval/lib/gd1.3/libgd.so && GD_LIB="$withval/lib/gd1.3"
-      test -f $withval/libgd.so && GD_LIB="$withval"
-      test -f $withval/gd/libgd.so && GD_LIB="$withval/gd"
-      test -f $withval/gd1.3/libgd.so && GD_LIB="$withval/gd1.3"
-
-      test -f $withval/lib/libgd.a && GD_LIB="$withval/lib"
-      test -f $withval/lib/gd/libgd.a && GD_LIB="$withval/lib/gd"
-      test -f $withval/lib/gd1.3/libgd.a && GD_LIB="$withval/lib/gd1.3"
-      test -f $withval/libgd.a && GD_LIB="$withval"
-      test -f $withval/gd/libgd.a && GD_LIB="$withval/gd"
-      test -f $withval/gd1.3/libgd.a && GD_LIB="$withval/gd1.3"
-
-      if test -n "$GD_INCLUDE" && test -n "$GD_LIB" ; then
-        AC_DEFINE(HAVE_LIBGD)
-        if test "$shared" != "yes"; then
-          AC_MSG_RESULT(yes (static))
-          AC_ADD_LIBRARY_WITH_PATH(gd, $GD_LIB)
-        else
-          AC_MSG_RESULT(yes (shared))
-          GD_LIBS="-lgd"
-          GD_LFLAGS="-L$GD_LIB"
-        fi
-        AC_CHECK_LIB(gd, gdImageString16, [ AC_DEFINE(HAVE_LIBGD13) ])
-	ac_cv_lib_gd_gdImageLine=yes
-      else
-        AC_MSG_ERROR([Unable to find libgd.(a|so) anywhere under $withval])
-      fi ;;
-  esac
-],[
-  AC_CHECK_LIB(gd, gdImageLine)
-  AC_CHECK_LIB(gd, gdImageString16, [ AC_DEFINE(HAVE_LIBGD13) ])
-])
-if test "$ac_cv_lib_gd_gdImageLine" = "yes"; then
-  CHECK_TTF="yes"
-  AC_ARG_WITH(ttf,
-  [  --with-ttf[=DIR]        Include Freetype support],[
-    if test $withval = "no" ; then
-      CHECK_TTF=""
-    else
-      CHECK_TTF="$withval"
-    fi
-  ])
-
-  AC_MSG_CHECKING(whether to include ttf support)
-  if test -n "$CHECK_TTF" ; then
-    for i in /usr /usr/local "$CHECK_TTF" ; do
-      if test -f "$i/include/truetype.h" ; then
-        FREETYPE_DIR="$i"
-      fi
-      if test -f "$i/include/freetype.h" ; then
-        TTF_DIR="$i"
-      fi
-    done
-    if test -n "$FREETYPE_DIR" ; then
-      AC_DEFINE(HAVE_LIBFREETYPE)
-      if test "$shared" != "yes"; then
-        AC_ADD_LIBRARY_WITH_PATH(freetype, $FREETYPE_DIR/lib)
-        AC_ADD_INCLUDE($FREETYPE_DIR/include)
-      else 
-        GD_LIBS="$GD_LIBS -lfreetype"
-        GD_LFLAGS="$GD_LFLAGS -L$FREETYPE_DIR/lib"
-        GD_INCLUDES="$GD_INCLUDES -I$FREETYPE_DIR/include"
-      fi
-      AC_MSG_RESULT(yes)
-    else
-      if test -n "$TTF_DIR" ; then
-        AC_DEFINE(HAVE_LIBTTF)
-        if test "$shared" != "yes"; then
-          AC_ADD_LIBRARY_WITH_PATH(ttf, $TTF_DIR/lib)
-          AC_ADD_INCLUDE($TTF_DIR/include)
-        else
-          GD_LIBS="$GD_LIBS -lttf"
-          GD_LFLAGS="$GD_LFLAGS -L$TTF_DIR/lib"
-          GD_INCLUDES="$GD_INCLUDES -I$TTF_DIR/include"
-        fi
-        AC_MSG_RESULT(yes)
-      else
-        AC_MSG_RESULT(no)
-      fi
-    fi
-  else
-    AC_MSG_RESULT(no)
-  fi
-  
-  if test -f /usr/pkg/include/gd/gd.h -a -z "$GD_INCLUDE" ; then
-    GD_INCLUDE="/usr/pkg/include/gd"
-  fi
-
-  AC_MSG_CHECKING(whether to enable 4bit antialias hack with FreeType2)
-  AC_ARG_ENABLE(freetype-4bit-antialias-hack,
-  [  --enable-freetype-4bit-antialias-hack  
-                          Include support for FreeType2 (experimental).],[
-  if test "$enableval" = "yes" ; then
-    AC_DEFINE(FREETYPE_4BIT_ANTIALIAS_HACK, 1)
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_RESULT(no)
-  fi
-  ],[
-    AC_MSG_RESULT(no)
-  ])
-  
-  PHP_EXTENSION(gd, $shared)
-  if test "$shared" != "yes"; then
-    AC_ADD_INCLUDE($GD_INCLUDE)
-    GD_STATIC="libphpext_gd.a"
-  else 
-    AC_EXPAND_PATH($GD_INCLUDE, GD_INCLUDE)
-    if test -n "$GD_INCLUDE"; then
-      GD_INCLUDES="$GD_INCLUDES -I$GD_INCLUDE"
-    fi
-    GD_SHARED="gd.la"
-  fi
-fi
-
-AC_SUBST(GD_LFLAGS)
-AC_SUBST(GD_LIBS)
-AC_SUBST(GD_INCLUDES)
-AC_SUBST(GD_STATIC)
-AC_SUBST(GD_SHARED)
diff --git a/ext/gd/gd.c b/ext/gd/gd.c
deleted file mode 100644
index a0a7eb9fe9..0000000000
--- a/ext/gd/gd.c
+++ /dev/null
@@ -1,1809 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Stig Bakken <ssb@guardian.no>                               |
-   |          Jim Winstead <jimw@php.net>                                 |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-/* gd 1.2 is copyright 1994, 1995, Quest Protein Database Center, 
-   Cold Spring Harbor Labs. */
-
-/* Note that there is no code from the gd package in this file */
-
-#ifdef PIC
-# define COMPILE_DL 1
-#endif
-
-#include "php.h"
-#include "ext/standard/head.h"
-#include <math.h>
-#include "SAPI.h"
-#include "php3_gd.h"
-
-#if HAVE_SYS_WAIT_H
-# include <sys/wait.h>
-#endif
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#if WIN32|WINNT
-# include <io.h>
-# include <fcntl.h>
-#endif
-
-#if HAVE_LIBGD
-#include <gd.h>
-#include <gdfontt.h>  /* 1 Tiny font */
-#include <gdfonts.h>  /* 2 Small font */
-#include <gdfontmb.h> /* 3 Medium bold font */
-#include <gdfontl.h>  /* 4 Large font */
-#include <gdfontg.h>  /* 5 Giant font */
-#ifdef ENABLE_GD_TTF
-# include "gdttf.h"
-#endif
-
-#ifndef M_PI
-#define M_PI 3.14159265358979323846
-#endif
-
-#ifdef ENABLE_GD_TTF
-static void php3_imagettftext_common(INTERNAL_FUNCTION_PARAMETERS, int);
-#endif
-
-#ifdef THREAD_SAFE
-DWORD GDlibTls;
-static int numthreads=0;
-void *gdlib_mutex=NULL;
-
-typedef struct gdlib_global_struct{
-	int le_gd;
-	int le_gd_font;
-} gdlib_global_struct;
-
-# define GD_GLOBAL(a) gdlib_globals->a
-# define GD_TLS_VARS gdlib_global_struct *gdlib_globals = TlsGetValue(GDlibTls);
-
-#else
-#  define GD_GLOBAL(a) a
-#  define GD_TLS_VARS
-int le_gd;
-int le_gd_font;
-#endif
-
-function_entry gd_functions[] = {
-	PHP_FE(imagearc,								NULL)
-	PHP_FE(imagechar,								NULL)
-	PHP_FE(imagecharup,								NULL)
-	PHP_FE(imagecolorallocate,						NULL)
-	PHP_FE(imagecolorat,							NULL)
-	PHP_FE(imagecolorclosest,						NULL)
-	PHP_FE(imagecolordeallocate,					NULL)
-	PHP_FE(imagecolorresolve,						NULL)
-	PHP_FE(imagecolorexact,							NULL)
-	PHP_FE(imagecolorset,							NULL)
-	PHP_FE(imagecolortransparent,					NULL)
-	PHP_FE(imagecolorstotal,						NULL)
-	PHP_FE(imagecolorsforindex,						NULL)
-	PHP_FE(imagecopy,								NULL)
-	PHP_FE(imagecopyresized,						NULL)
-	PHP_FE(imagecreate,								NULL)
-	PHP_FE(imagecreatefromgif,						NULL)
-	PHP_FE(imagedestroy,							NULL)
-	PHP_FE(imagefill,								NULL)
-	PHP_FE(imagefilledpolygon,						NULL)
-	PHP_FE(imagefilledrectangle,					NULL)
-	PHP_FE(imagefilltoborder,						NULL)
-	PHP_FE(imagefontwidth,							NULL)
-	PHP_FE(imagefontheight,							NULL)
-	PHP_FE(imagegif,								NULL)
-	PHP_FE(imageinterlace,							NULL)
-	PHP_FE(imageline,								NULL)
-	PHP_FE(imageloadfont,							NULL)
-	PHP_FE(imagepolygon,							NULL)
-	PHP_FE(imagerectangle,							NULL)
-	PHP_FE(imagesetpixel,							NULL)
-	PHP_FE(imagestring,								NULL)
-	PHP_FE(imagestringup,							NULL)
-	PHP_FE(imagesx,									NULL)
-	PHP_FE(imagesy,									NULL)
-	PHP_FE(imagedashedline,							NULL)
-#ifdef ENABLE_GD_TTF
-	PHP_FE(imagettfbbox,							NULL)
-	PHP_FE(imagettftext,							NULL)
-#endif
-	{NULL, NULL, NULL}
-};
-
-php3_module_entry gd_module_entry = {
-	"gd", gd_functions, PHP_MINIT(gd), PHP_MSHUTDOWN(gd), NULL, NULL, PHP_MINFO(gd), STANDARD_MODULE_PROPERTIES
-};
-
-#if COMPILE_DL
-# if PHP_31
-#  include "../phpdl.h"
-# else
-#  include "dl/phpdl.h"
-# endif
-DLEXPORT php3_module_entry *get_module(void) { return &gd_module_entry; }
-#endif
-
-
-#define PolyMaxPoints 256
-
-
-PHP_MINIT_FUNCTION(gd)
-{
-#if defined(THREAD_SAFE)
-	gdlib_global_struct *gdlib_globals;
-	PHP3_MUTEX_ALLOC(gdlib_mutex);
-	PHP3_MUTEX_LOCK(gdlib_mutex);
-	numthreads++;
-	if (numthreads==1){
-		if (!PHP3_TLS_PROC_STARTUP(GDlibTls)){
-			PHP3_MUTEX_UNLOCK(gdlib_mutex);
-			PHP3_MUTEX_FREE(gdlib_mutex);
-			return FAILURE;
-		}
-	}
-	PHP3_MUTEX_UNLOCK(gdlib_mutex);
-	if(!PHP3_TLS_THREAD_INIT(GDlibTls,gdlib_globals,gdlib_global_struct)){
-		PHP3_MUTEX_FREE(gdlib_mutex);
-		return FAILURE;
-	}
-#endif
-	GD_GLOBAL(le_gd) = register_list_destructors(gdImageDestroy, NULL);
-	GD_GLOBAL(le_gd_font) = register_list_destructors(php3_free_gd_font, NULL);
-	return SUCCESS;
-}
-
-PHP_MINFO_FUNCTION(gd)
-{
-	/* need to use a PHPAPI function here because it is external module in windows */
-#if HAVE_LIBGD13
-	php_printf("Version 1.3");
-#else
-	php_printf("Version 1.2");
-#endif
-#ifdef ENABLE_GD_TTF
-	php_printf(" with FreeType support");
-#endif
-}
-
-PHP_MSHUTDOWN_FUNCTION(gd)
-{
-	GD_TLS_VARS;
-#ifdef THREAD_SAFE
-	PHP3_TLS_THREAD_FREE(gdlib_globals);
-	PHP3_MUTEX_LOCK(gdlib_mutex);
-	numthreads--;
-	if (numthreads<1) {
-		PHP3_TLS_PROC_SHUTDOWN(GDlibTls);
-		PHP3_MUTEX_UNLOCK(gdlib_mutex);
-		PHP3_MUTEX_FREE(gdlib_mutex);
-		return SUCCESS;
-	}
-	PHP3_MUTEX_UNLOCK(gdlib_mutex);
-#endif
-	return SUCCESS;
-}
-
-/* Need this for cpdf. See also comment in file.c php3i_get_le_fp() */
-PHPAPI int phpi_get_le_gd(void){
-	GD_TLS_VARS;
-	return GD_GLOBAL(le_gd);
-}
-
-/********************************************************************/
-/* gdImageColorResolve is a replacement for the old fragment:       */
-/*                                                                  */
-/*      if ((color=gdImageColorExact(im,R,G,B)) < 0)                */
-/*        if ((color=gdImageColorAllocate(im,R,G,B)) < 0)           */
-/*          color=gdImageColorClosest(im,R,G,B);                    */
-/*                                                                  */
-/* in a single function                                             */
-
-int
-gdImageColorResolve(gdImagePtr im, int r, int g, int b)
-{
-	int c;
-	int ct = -1;
-	int op = -1;
-	long rd, gd, bd, dist;
-	long mindist = 3*255*255;  /* init to max poss dist */
-
-	for (c = 0; c < im->colorsTotal; c++) {
-		if (im->open[c]) {
-			op = c;             /* Save open slot */
-			continue;           /* Color not in use */
-		}
-		rd = (long)(im->red  [c] - r);
-		gd = (long)(im->green[c] - g);
-		bd = (long)(im->blue [c] - b);
-		dist = rd * rd + gd * gd + bd * bd;
-		if (dist < mindist) {
-			if (dist == 0) {
-				return c;       /* Return exact match color */
-			}
-			mindist = dist;
-			ct = c;
-		}
-	}
-	/* no exact match.  We now know closest, but first try to allocate exact */
-	if (op == -1) {
-		op = im->colorsTotal;
-		if (op == gdMaxColors) {    /* No room for more colors */
-			return ct;          /* Return closest available color */
-		}
-		im->colorsTotal++;
-	}
-	im->red  [op] = r;
-	im->green[op] = g;
-	im->blue [op] = b;
-	im->open [op] = 0;
-	return op;                  /* Return newly allocated color */
-}
-
-void php3_free_gd_font(gdFontPtr fp)
-{
-	if (fp->data) {
-		efree(fp->data);
-	}
-	efree(fp);
-}
-
-/* {{{ proto int imageloadfont(string filename)
-Load a new font */
-PHP_FUNCTION(imageloadfont) {
-	pval *file;
-	int hdr_size = sizeof(gdFont) - sizeof(char *);
-	int ind, body_size, n=0, b;
-	gdFontPtr font;
-	FILE *fp;
-	int issock=0, socketd=0;
-	GD_TLS_VARS;
-
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &file) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(file);
-
-#if WIN32|WINNT
-	fp = fopen(file->value.str.val, "rb");
-#else
-	fp = php3_fopen_wrapper(file->value.str.val, "r", IGNORE_PATH|IGNORE_URL_WIN, &issock, &socketd);
-#endif
-	if (fp == NULL) {
-		php_error(E_WARNING, "ImageFontLoad: unable to open file");
-		RETURN_FALSE;
-	}
-
-	/* Only supports a architecture-dependent binary dump format
-	 * at the moment.
-	 * The file format is like this on machines with 32-byte integers:
-	 *
-	 * byte 0-3:   (int) number of characters in the font
-	 * byte 4-7:   (int) value of first character in the font (often 32, space)
-	 * byte 8-11:  (int) pixel width of each character
-	 * byte 12-15: (int) pixel height of each character
-	 * bytes 16-:  (char) array with character data, one byte per pixel
-	 *                    in each character, for a total of 
-	 *                    (nchars*width*height) bytes.
-	 */
-	font = (gdFontPtr)emalloc(sizeof(gdFont));
-	b = 0;
-	while (b < hdr_size && (n = fread(&font[b], 1, hdr_size - b, fp)))
-		b += n;
-	if (!n) {
-		fclose(fp);
-		efree(font);
-		if (feof(fp)) {
-			php_error(E_WARNING, "ImageFontLoad: end of file while reading header");
-		} else {
-			php_error(E_WARNING, "ImageFontLoad: error while reading header");
-		}
-		RETURN_FALSE;
-	}
-	body_size = font->w * font->h * font->nchars;
-	font->data = emalloc(body_size);
-	b = 0;
-	while (b < body_size && (n = fread(&font->data[b], 1, body_size - b, fp)))
-		b += n;
-	if (!n) {
-		fclose(fp);
-		efree(font->data);
-		efree(font);
-		if (feof(fp)) {
-			php_error(E_WARNING, "ImageFontLoad: end of file while reading body");
-		} else {
-			php_error(E_WARNING, "ImageFontLoad: error while reading body");
-		}
-		RETURN_FALSE;
-	}
-	fclose(fp);
-
-	/* Adding 5 to the font index so we will never have font indices
-	 * that overlap with the old fonts (with indices 1-5).  The first
-	 * list index given out is always 1.
-	 */
-	ind = 5 + php3_list_insert(font, GD_GLOBAL(le_gd_font));
-
-	RETURN_LONG(ind);
-}
-/* }}} */
-
-/* {{{ proto int imagecreate(int x_size, int y_size)
-Create a new image */
-PHP_FUNCTION(imagecreate)
-{
-	pval *x_size, *y_size;
-	int ind;
-	gdImagePtr im;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &x_size, &y_size) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(x_size);
-	convert_to_long(y_size);
-
-	im = gdImageCreate(x_size->value.lval, y_size->value.lval);
-	ind = php3_list_insert(im, GD_GLOBAL(le_gd));		
-
-	RETURN_LONG(ind);
-}
-/* }}} */
-
-/* {{{ proto int imagecreatefromgif(string filename)
-Create a new image from file or URL */
-PHP_FUNCTION(imagecreatefromgif )
-{
-	pval *file;
-	int ind;
-	gdImagePtr im;
-	char *fn=NULL;
-	FILE *fp;
-	int issock=0, socketd=0;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &file) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(file);
-
-	fn = file->value.str.val;
-
-#if WIN32|WINNT
-	fp = fopen(file->value.str.val, "rb");
-#else
-	fp = php3_fopen_wrapper(file->value.str.val, "r", IGNORE_PATH|IGNORE_URL_WIN, &issock, &socketd);
-#endif
-	if (!fp) {
-		php3_strip_url_passwd(fn);
-		php_error(E_WARNING,
-					"ImageCreateFromGif: Unable to open %s for reading", fn);
-		RETURN_FALSE;
-	}
-
-	im = gdImageCreateFromGif (fp);
-
-	fflush(fp);
-	fclose(fp);
-
-	ind = php3_list_insert(im, GD_GLOBAL(le_gd));
-
-	RETURN_LONG(ind);
-}
-/* }}} */
-
-/* {{{ proto int imagedestroy(int im)
-Destroy an image */
-PHP_FUNCTION(imagedestroy)
-{
-	pval *imgind;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &imgind) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(imgind);
-
-	php3_list_delete(imgind->value.lval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int imagecolorallocate(int im, int red, int green, int blue)
-Allocate a color for an image */
-PHP_FUNCTION(imagecolorallocate)
-{
-	pval *imgind, *red, *green, *blue;
-	int ind, ind_type;
-	int col;
-	int r, g, b;
-	gdImagePtr im;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 4 || getParameters(ht, 4, &imgind, &red,
-											&green, &blue) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(imgind);
-	convert_to_long(red);
-	convert_to_long(green);
-	convert_to_long(blue);
-	
-	ind = imgind->value.lval;
-	r = red->value.lval;
-	g = green->value.lval;
-	b = blue->value.lval;
-	
-	im = php3_list_find(ind, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "ImageColorAllocate: Unable to find image pointer");
-		RETURN_FALSE;
-	}
-	col = gdImageColorAllocate(im, r, g, b);
-	RETURN_LONG(col);
-}
-/* }}} */
-
-/* im, x, y */
-/* {{{ proto int imagecolorat(int im, int x, int y)
-Get the index of the color of a pixel */
-PHP_FUNCTION(imagecolorat)
-{
-	pval *imgind, *x, *y;
-	int ind, ind_type;
-	gdImagePtr im;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &imgind, &x, &y) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(imgind);
-	convert_to_long(x);
-	convert_to_long(y);
-	
-	ind = imgind->value.lval;
-	
-	im = php3_list_find(ind, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "ImageColorAt: Unable to find image pointer");
-		RETURN_FALSE;
-	}
-	if (gdImageBoundsSafe(im, x->value.lval, y->value.lval)) {
-#if HAVE_LIBGD13
-		RETURN_LONG(im->pixels[y->value.lval][x->value.lval]);
-#else
-		RETURN_LONG(im->pixels[x->value.lval][y->value.lval]);
-#endif
-	}
-	else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto int imagecolorclosest(int im, int red, int green, int blue)
-Get the index of the closest color to the specified color */
-PHP_FUNCTION(imagecolorclosest)
-{
-	pval *imgind, *red, *green, *blue;
-	int ind, ind_type;
-	int col;
-	int r, g, b;
-	gdImagePtr im;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 4 || getParameters(ht, 4, &imgind, &red,
-											&green, &blue) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(imgind);
-	convert_to_long(red);
-	convert_to_long(green);
-	convert_to_long(blue);
-	
-	ind = imgind->value.lval;
-	r = red->value.lval;
-	g = green->value.lval;
-	b = blue->value.lval;
-	
-	im = php3_list_find(ind, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "ImageColorClosest: Unable to find image pointer");
-		RETURN_FALSE;
-	}
-	col = gdImageColorClosest(im, r, g, b);
-	RETURN_LONG(col);
-}
-/* }}} */
-
-/* {{{ proto int imagecolordeallocate(int im, int index)
-De-allocate a color for an image */
-PHP_FUNCTION(imagecolordeallocate)
-{
-	pval *imgind, *index;
-	int ind, ind_type, col;
-	gdImagePtr im;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &imgind, &index) == FAILURE) {
-	WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(imgind);
-	convert_to_long(index);
-	ind = imgind->value.lval;
-	col = index->value.lval;
-
-	im = php3_list_find(ind, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "ImageColorDeallocate: Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	if (col >= 0 && col < gdImageColorsTotal(im)) {
-		gdImageColorDeallocate(im, col);
-		RETURN_TRUE;
-        }
-        else {
-                php_error(E_WARNING, "Color index out of range");
-                RETURN_FALSE;
-        }
-}
-/* }}} */
-
-/* {{{ proto int imagecolorresolve(int im, int red, int green, int blue)
-Get the index of the specified color or its closest possible alternative */
-PHP_FUNCTION(imagecolorresolve)
-{
-	pval *imgind, *red, *green, *blue;
-	int ind, ind_type;
-	int col;
-	int r, g, b;
-	gdImagePtr im;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 4 || getParameters(ht, 4, &imgind, &red,
-											&green, &blue) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(imgind);
-	convert_to_long(red);
-	convert_to_long(green);
-	convert_to_long(blue);
-	
-	ind = imgind->value.lval;
-	r = red->value.lval;
-	g = green->value.lval;
-	b = blue->value.lval;
-	
-	im = php3_list_find(ind, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "ImageColorResolve: Unable to find image pointer");
-		RETURN_FALSE;
-	}
-	col = gdImageColorResolve(im, r, g, b);
-	RETURN_LONG(col);
-}
-/* }}} */
-
-/* {{{ proto int imagecolorexact(int im, int red, int green, int blue)
-Get the index of the specified color */
-PHP_FUNCTION(imagecolorexact)
-{
-	pval *imgind, *red, *green, *blue;
-	int ind, ind_type;
-	int col;
-	int r, g, b;
-	gdImagePtr im;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 4 || getParameters(ht, 4, &imgind, &red,
-											&green, &blue) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(imgind);
-	convert_to_long(red);
-	convert_to_long(green);
-	convert_to_long(blue);
-	
-	ind = imgind->value.lval;
-	r = red->value.lval;
-	g = green->value.lval;
-	b = blue->value.lval;
-	
-	im = php3_list_find(ind, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "ImageColorExact: Unable to find image pointer");
-		RETURN_FALSE;
-	}
-	col = gdImageColorExact(im, r, g, b);
-	RETURN_LONG(col);
-}
-/* }}} */
-
-/* {{{ proto int imagecolorset(int im, int col, int red, int green, int blue)
-Set the color for the specified palette index */
-PHP_FUNCTION(imagecolorset)
-{
-	pval *imgind, *color, *red, *green, *blue;
-	int ind, ind_type;
-	int col;
-	int r, g, b;
-	gdImagePtr im;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 5 || getParameters(ht, 5, &imgind, &color, &red, &green, &blue) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(imgind);
-	convert_to_long(color);
-	convert_to_long(red);
-	convert_to_long(green);
-	convert_to_long(blue);
-	
-	ind = imgind->value.lval;
-	col = color->value.lval;
-	r = red->value.lval;
-	g = green->value.lval;
-	b = blue->value.lval;
-	
-	im = php3_list_find(ind, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "ImageColorSet: Unable to find image pointer");
-		RETURN_FALSE;
-	}
-	if (col >= 0 && col < gdImageColorsTotal(im)) {
-		im->red[col] = r;
-		im->green[col] = g;
-		im->blue[col] = b;
-	}
-	else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto array imagecolorsforindex(int im, int col)
-Get the colors for an index */
-PHP_FUNCTION(imagecolorsforindex)
-{
-	pval *imgind, *index;
-	int col, ind, ind_type;
-	gdImagePtr im;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &imgind, &index) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(imgind);
-	convert_to_long(index);
-	ind = imgind->value.lval;
-	col = index->value.lval;
-	
-	im = php3_list_find(ind, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "ImageColorsForIndex: Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	if (col >= 0 && col < gdImageColorsTotal(im)) {
-		if (array_init(return_value) == FAILURE) {
-			RETURN_FALSE;
-		}
-		add_assoc_long(return_value,"red",im->red[col]);
-		add_assoc_long(return_value,"green",im->green[col]);
-		add_assoc_long(return_value,"blue",im->blue[col]);
-	}
-	else {
-		php_error(E_WARNING, "Color index out of range");
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto int imagegif(int im, string filename)
-Output image to browser or file */
-PHP_FUNCTION(imagegif )
-{
-	pval *imgind, *file;
-	gdImagePtr im;
-	char *fn=NULL;
-	FILE *fp;
-	int argc;
-	int ind_type;
-	int output=1;
-	GD_TLS_VARS;
-
-	argc = ARG_COUNT(ht);
-	if (argc < 1 || argc > 2 || getParameters(ht, argc, &imgind, &file) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(imgind);
-
-	if (argc == 2) {
-		convert_to_string(file);
-		fn = file->value.str.val;
-		if (!fn || fn == empty_string || _php3_check_open_basedir(fn)) {
-			php_error(E_WARNING, "ImageGif: Invalid filename");
-			RETURN_FALSE;
-		}
-	}
-
-	im = php3_list_find(imgind->value.lval, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "ImageGif: unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	if (argc == 2) {
-		fp = fopen(fn, "wb");
-		if (!fp) {
-			php_error(E_WARNING, "ImageGif: unable to open %s for writing", fn);
-			RETURN_FALSE;
-		}
-		gdImageGif (im,fp);
-		fflush(fp);
-		fclose(fp);
-	}
-	else {
-		int   b;
-		FILE *tmp;
-		char  buf[4096];
-
-		tmp = tmpfile();
-		if (tmp == NULL) {
-			php_error(E_WARNING, "Unable to open temporary file");
-			RETURN_FALSE;
-		}
-
-		output = php3_header();
-
-		if (output) {
-			SLS_FETCH();
-			
-			gdImageGif (im, tmp);
-			fseek(tmp, 0, SEEK_SET);
-#if APACHE && defined(CHARSET_EBCDIC)
-			/* This is a binary file already: avoid EBCDIC->ASCII conversion */
-			ap_bsetflag(((request_rec *) SG(server_context))->connection->client, B_EBCDIC2ASCII, 0);
-#endif
-			while ((b = fread(buf, 1, sizeof(buf), tmp)) > 0) {
-				php3_write(buf, b);
-			}
-		}
-
-		fclose(tmp);
-		/* the temporary file is automatically deleted */
-	}
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int imagesetpixel(int im, int x, int y, int col)
-Set a single pixel */
-PHP_FUNCTION(imagesetpixel)
-{
-	pval *imarg, *xarg, *yarg, *colarg;
-	gdImagePtr im;
-	int col, y, x;
-	int ind_type;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 4 ||
-		getParameters(ht, 4, &imarg, &xarg, &yarg, &colarg) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(imarg);
-	convert_to_long(xarg);
-	convert_to_long(yarg);
-	convert_to_long(colarg);
-
-	col = colarg->value.lval;
-	y = yarg->value.lval;
-	x = xarg->value.lval;
-
-	im = php3_list_find(imarg->value.lval, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	gdImageSetPixel(im,x,y,col);
-
-	RETURN_TRUE;
-}
-/* }}} */	
-
-/* im, x1, y1, x2, y2, col */
-/* {{{ proto int imageline(int im, int x1, int y1, int x2, int y2, int col)
-Draw a line */
-PHP_FUNCTION(imageline)
-{
-	pval *IM, *COL, *X1, *Y1, *X2, *Y2;
-	gdImagePtr im;
-	int col, y2, x2, y1, x1;
-	int ind_type;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 6 ||
-		getParameters(ht, 6, &IM, &X1, &Y1, &X2, &Y2, &COL) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(IM);
-	convert_to_long(X1);
-	convert_to_long(Y1);
-	convert_to_long(X2);
-	convert_to_long(Y2);
-	convert_to_long(COL);
-
-	x1 = X1->value.lval;
-	y1 = Y1->value.lval;
-	x2 = X2->value.lval;
-	y2 = Y2->value.lval;
-	col = COL->value.lval;
-
-	im = php3_list_find(IM->value.lval, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	gdImageLine(im,x1,y1,x2,y2,col);
-	RETURN_TRUE;
-}
-/* }}} */	
-
-/* {{{ proto int imagedashedline(int im, int x1, int y1, int x2, int y2, int col)
-Draw a dashed line */
-PHP_FUNCTION(imagedashedline)
-{
-	pval *IM, *COL, *X1, *Y1, *X2, *Y2;
-	gdImagePtr im;
-	int col, y2, x2, y1, x1;
-	int ind_type;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 6 || getParameters(ht, 6, &IM, &X1, &Y1, &X2, &Y2, &COL) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(IM);
-	convert_to_long(X1);
-	convert_to_long(Y1);
-	convert_to_long(X2);
-	convert_to_long(Y2);
-	convert_to_long(COL);
-
-	x1 = X1->value.lval;
-	y1 = Y1->value.lval;
-	x2 = X2->value.lval;
-	y2 = Y2->value.lval;
-	col = COL->value.lval;
-
-	im = php3_list_find(IM->value.lval, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	gdImageDashedLine(im,x1,y1,x2,y2,col);
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* im, x1, y1, x2, y2, col */
-/* {{{ proto int imagerectangle(int im, int x1, int y1, int x2, int y2, int col)
-Draw a rectangle */
-PHP_FUNCTION(imagerectangle)
-{
-	pval *IM, *COL, *X1, *Y1, *X2, *Y2;
-	gdImagePtr im;
-	int col, y2, x2, y1, x1;
-	int ind_type;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 6 ||
-		getParameters(ht, 6, &IM, &X1, &Y1, &X2, &Y2, &COL) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(IM);
-	convert_to_long(X1);
-	convert_to_long(Y1);
-	convert_to_long(X2);
-	convert_to_long(Y2);
-	convert_to_long(COL);
-
-	x1 = X1->value.lval;
-	y1 = Y1->value.lval;
-	x2 = X2->value.lval;
-	y2 = Y2->value.lval;
-	col = COL->value.lval;
-
-	im = php3_list_find(IM->value.lval, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	gdImageRectangle(im,x1,y1,x2,y2,col);
-	RETURN_TRUE;
-}
-/* }}} */	
-
-/* im, x1, y1, x2, y2, col */
-/* {{{ proto int imagefilledrectangle(int im, int x1, int y1, int x2, int y2, int col)
-Draw a filled rectangle */
-PHP_FUNCTION(imagefilledrectangle)
-{
-	pval *IM, *COL, *X1, *Y1, *X2, *Y2;
-	gdImagePtr im;
-	int col, y2, x2, y1, x1;
-	int ind_type;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 6 ||
-		getParameters(ht, 6, &IM, &X1, &Y1, &X2, &Y2, &COL) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(IM);
-	convert_to_long(X1);
-	convert_to_long(Y1);
-	convert_to_long(X2);
-	convert_to_long(Y2);
-	convert_to_long(COL);
-
-	x1 = X1->value.lval;
-	y1 = Y1->value.lval;
-	x2 = X2->value.lval;
-	y2 = Y2->value.lval;
-	col = COL->value.lval;
-
-	im = php3_list_find(IM->value.lval, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	gdImageFilledRectangle(im,x1,y1,x2,y2,col);
-	RETURN_TRUE;
-}
-/* }}} */	
-
-/* {{{ proto int imagearc(int im, int cx, int cy, int w, int h, int s, int e, int col)
-Draw a partial ellipse */
-PHP_FUNCTION(imagearc)
-{
-	pval *COL, *E, *ST, *H, *W, *CY, *CX, *IM;
-	gdImagePtr im;
-	int col, e, st, h, w, cy, cx;
-	int ind_type;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 8 ||
-		getParameters(ht, 8, &IM, &CX, &CY, &W, &H, &ST, &E, &COL) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(IM);
-	convert_to_long(CX);
-	convert_to_long(CY);
-	convert_to_long(W);
-	convert_to_long(H);
-	convert_to_long(ST);
-	convert_to_long(E);
-	convert_to_long(COL);
-
-	col = COL->value.lval;
-	e = E->value.lval;
-	st = ST->value.lval;
-	h = H->value.lval;
-	w = W->value.lval;
-	cy = CY->value.lval;
-	cx = CX->value.lval;
-
-	if (e < 0) {
-		e %= 360;
-	}
-	if (st < 0) {
-		st %= 360;
-	}
-
-	im = php3_list_find(IM->value.lval, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	gdImageArc(im,cx,cy,w,h,st,e,col);
-	RETURN_TRUE;
-}
-/* }}} */	
-
-/* im, x, y, border, col */
-/* {{{ proto int imagefilltoborder(int im, int x, int y, int border, int col)
-Flood fill to specific color */
-PHP_FUNCTION(imagefilltoborder)
-{
-	pval *IM, *X, *Y, *BORDER, *COL;
-	gdImagePtr im;
-	int col, border, y, x;
-	int ind_type;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 5 ||
-		getParameters(ht, 5, &IM, &X, &Y, &BORDER, &COL) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(IM);
-	convert_to_long(X);
-	convert_to_long(Y);
-	convert_to_long(BORDER);
-	convert_to_long(COL);
-
-	col = COL->value.lval;
-	border = BORDER->value.lval;
-	y = Y->value.lval;
-	x = X->value.lval;
-
-	im = php3_list_find(IM->value.lval, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	gdImageFillToBorder(im,x,y,border,col);
-	RETURN_TRUE;
-}
-/* }}} */	
-
-/* im, x, y, col */
-/* {{{ proto int imagefill(int im, int x, int y, int col)
-Flood fill */
-PHP_FUNCTION(imagefill)
-{
-	pval *IM, *X, *Y, *COL;
-	gdImagePtr im;
-	int col, y, x;
-	int ind_type;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 4 ||
-		getParameters(ht, 4, &IM, &X, &Y, &COL) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(IM);
-	convert_to_long(X);
-	convert_to_long(Y);
-	convert_to_long(COL);
-
-	col = COL->value.lval;
-	y = Y->value.lval;
-	x = X->value.lval;
-
-	im = php3_list_find(IM->value.lval, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	gdImageFill(im,x,y,col);
-	RETURN_TRUE;
-}
-/* }}} */	
-
-/* {{{ proto int imagecolorstotal(int im)
-Find out the number of colors in an image's palette */
-PHP_FUNCTION(imagecolorstotal)
-{
-	pval *IM;
-	gdImagePtr im;
-	int ind_type;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &IM) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(IM);
-
-	im = php3_list_find(IM->value.lval, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	RETURN_LONG(gdImageColorsTotal(im));
-}
-/* }}} */	
-
-/* im, col */
-/* {{{ proto int imagecolortransparent(int im [, int col])
-Define a color as transparent */
-PHP_FUNCTION(imagecolortransparent)
-{
-	pval *IM, *COL = NULL;
-	gdImagePtr im;
-	int col;
-	int ind_type;
-	GD_TLS_VARS;
-
-	switch(ARG_COUNT(ht)) {
-	case 1:
-		if (getParameters(ht, 1, &IM) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		break;
-	case 2:
-		if (getParameters(ht, 2, &IM, &COL) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		convert_to_long(COL);
-		break;
-	default:
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(IM);
-
-	im = php3_list_find(IM->value.lval, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	if (COL != NULL) {
-		col = COL->value.lval;
-		gdImageColorTransparent(im,col);
-	}
-	col = gdImageGetTransparent(im);
-	RETURN_LONG(col);
-}
-/* }}} */	
-
-/* im, interlace */
-/* {{{ proto int imageinterlace(int im [, int interlace])
-Enable or disable interlace */
-PHP_FUNCTION(imageinterlace)
-{
-	pval *IM, *INT = NULL;
-	gdImagePtr im;
-	int interlace;
-	int ind_type;
-	GD_TLS_VARS;
-
-	switch(ARG_COUNT(ht)) {
-	case 1:
-		if (getParameters(ht, 1, &IM) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		break;
-	case 2:
-		if (getParameters(ht, 2, &IM, &INT) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		convert_to_long(INT);
-		break;
-	default:
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(IM);
-
-	im = php3_list_find(IM->value.lval, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	if (INT != NULL) {
-		interlace = INT->value.lval;
-		gdImageInterlace(im,interlace);
-	}
-	interlace = gdImageGetInterlaced(im);
-	RETURN_LONG(interlace);
-}
-/* }}} */	
-
-/* arg = 0  normal polygon
-   arg = 1  filled polygon */
-/* im, points, num_points, col */
-static void _php3_imagepolygon(INTERNAL_FUNCTION_PARAMETERS, int filled) {
-	pval *IM, *POINTS, *NPOINTS, *COL, **var;
-	gdImagePtr im;
-	gdPoint points[PolyMaxPoints];	
-	int npoints, col, nelem, i;
-	int ind_type;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 4 ||
-		getParameters(ht, 4, &IM, &POINTS, &NPOINTS, &COL) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(IM);
-	convert_to_long(NPOINTS);
-	convert_to_long(COL);
-
-	npoints = NPOINTS->value.lval;
-	col = COL->value.lval;
-
-	im = php3_list_find(IM->value.lval, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	if (POINTS->type != IS_ARRAY) {
-		php_error(E_WARNING, "2nd argument to imagepolygon not an array");
-		RETURN_FALSE;
-	}
-
-/*
-    ** we shouldn't need this check, should we? **
-
-    if (!ParameterPassedByReference(ht, 2)) {
-        php_error(E_WARNING, "2nd argument to imagepolygon not passed by reference");
-		RETURN_FALSE;
-    }
-*/
-
-	nelem = zend_hash_num_elements(POINTS->value.ht);
-	if (nelem < 6) {
-		php_error(E_WARNING,
-					"you must have at least 3 points in your array");
-		RETURN_FALSE;
-	}
-
-	if (nelem < npoints * 2) {
-		php_error(E_WARNING,
-					"trying to use %d points in array with only %d points",
-					npoints, nelem/2);
-		RETURN_FALSE;
-	}
-
-	if (npoints > PolyMaxPoints) {
-		php_error(E_WARNING, "maximum %d points", PolyMaxPoints);
-		RETURN_FALSE;
-	}
-
-	for (i = 0; i < npoints; i++) {
-		if (zend_hash_index_find(POINTS->value.ht, (i * 2), (void **)&var) == SUCCESS) {
-			SEPARATE_ZVAL(var);
-			convert_to_long(*var);
-			points[i].x = (*var)->value.lval;
-		}
-		if (zend_hash_index_find(POINTS->value.ht, (i * 2) + 1, (void **)&var) == SUCCESS) {
-			SEPARATE_ZVAL(var);
-			convert_to_long(*var);
-			points[i].y = (*var)->value.lval;
-		}
-	}
-
-	if (filled) {
-		gdImageFilledPolygon(im, points, npoints, col);
-	}
-	else {
-		gdImagePolygon(im, points, npoints, col);
-	}
-
-	RETURN_TRUE;
-}
-
-
-/* {{{ proto int imagepolygon(int im, array point, int num_points, int col)
-Draw a polygon */
-PHP_FUNCTION(imagepolygon)
-{
-	_php3_imagepolygon(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-/* {{{ proto int imagefilledpolygon(int im, array point, int num_points, int col)
-Draw a filled polygon */
-PHP_FUNCTION(imagefilledpolygon)
-{
-	_php3_imagepolygon(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-/* }}} */
-
-
-static gdFontPtr _php3_find_gd_font(int size)
-{
-	gdFontPtr font;
-	int ind_type;
-	GD_TLS_VARS;
-
-	switch (size) {
-    	case 1:
-			 font = gdFontTiny;
-			 break;
-    	case 2:
-			 font = gdFontSmall;
-			 break;
-    	case 3:
-			 font = gdFontMediumBold;
-			 break;
-    	case 4:
-			 font = gdFontLarge;
-			 break;
-    	case 5:
-			 font = gdFontGiant;
-			 break;
-	    default:
-			font = php3_list_find(size - 5, &ind_type);
-			 if (!font || ind_type != GD_GLOBAL(le_gd_font)) {
-				  if (size < 1) {
-					   font = gdFontTiny;
-				  } else {
-					   font = gdFontGiant;
-				  }
-			 }
-			 break;
-	}
-
-	return font;
-}
-
-
-/*
- * arg = 0  ImageFontWidth
- * arg = 1  ImageFontHeight
- */
-static void _php3_imagefontsize(INTERNAL_FUNCTION_PARAMETERS, int arg)
-{
-	pval *SIZE;
-	gdFontPtr font;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &SIZE) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(SIZE);
-	font = _php3_find_gd_font(SIZE->value.lval);
-	RETURN_LONG(arg ? font->h : font->w);
-}
-
-
-/* {{{ proto int imagefontwidth(int font)
-Get font width */
-PHP_FUNCTION(imagefontwidth)
-{
-	_php3_imagefontsize(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-/* {{{ proto int imagefontheight(int font)
-Get font height */
-PHP_FUNCTION(imagefontheight)
-{
-	_php3_imagefontsize(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-/* }}} */
-
-
-/* workaround for a bug in gd 1.2 */
-void _php3_gdimagecharup(gdImagePtr im, gdFontPtr f, int x, int y, int c,
-						 int color)
-{
-	int cx, cy, px, py, fline;
-	cx = 0;
-	cy = 0;
-	if ((c < f->offset) || (c >= (f->offset + f->nchars))) {
-		return;
-	}
-	fline = (c - f->offset) * f->h * f->w;
-	for (py = y; (py > (y - f->w)); py--) {
-		for (px = x; (px < (x + f->h)); px++) {
-			if (f->data[fline + cy * f->w + cx]) {
-				gdImageSetPixel(im, px, py, color);	
-			}
-			cy++;
-		}
-		cy = 0;
-		cx++;
-	}
-}
-
-/*
- * arg = 0  ImageChar
- * arg = 1  ImageCharUp
- * arg = 2  ImageString
- * arg = 3  ImageStringUp
- */
-static void _php3_imagechar(INTERNAL_FUNCTION_PARAMETERS, int mode) {
-	pval *IM, *SIZE, *X, *Y, *C, *COL;
-	gdImagePtr im;
-	int ch = 0, col, x, y, size, i, l = 0;
-	unsigned char *string = NULL;
-	int ind_type;
-	gdFontPtr font;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 6 ||
-		getParameters(ht, 6, &IM, &SIZE, &X, &Y, &C, &COL) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(IM);
-	convert_to_long(SIZE);
-	convert_to_long(X);
-	convert_to_long(Y);
-	convert_to_string(C);
-	convert_to_long(COL);
-
-	col = COL->value.lval;
-
-	if (mode < 2) {
-		ch = (int)((unsigned char)*(C->value.str.val));
-	} else {
-		string = (unsigned char *) estrndup(C->value.str.val,C->value.str.len);
-		l = strlen(string);
-	}
-
-	y = Y->value.lval;
-	x = X->value.lval;
-	size = SIZE->value.lval;
-
-	im = php3_list_find(IM->value.lval, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "Unable to find image pointer");
-		if (string) {
-			efree(string);
-		}
-		RETURN_FALSE;
-	}
-	
-	font = _php3_find_gd_font(size);
-
-	switch(mode) {
-    	case 0:
-			gdImageChar(im, font, x, y, ch, col);
-			break;
-    	case 1:
-			_php3_gdimagecharup(im, font, x, y, ch, col);
-			break;
-    	case 2:
-			for (i = 0; (i < l); i++) {
-				gdImageChar(im, font, x, y, (int)((unsigned char)string[i]),
-							col);
-				x += font->w;
-			}
-			break;
-    	case 3: {
-			for (i = 0; (i < l); i++) {
-				/* _php3_gdimagecharup(im, font, x, y, (int)string[i], col); */
-				gdImageCharUp(im, font, x, y, (int)string[i], col);
-				y -= font->w;
-			}
-			break;
-		}
-	}
-	if (string) {
-		efree(string);
-	}
-	RETURN_TRUE;
-}	
-
-/* {{{ proto int imagechar(int im, int font, int x, int y, string c, int col)
-Draw a character */ 
-PHP_FUNCTION(imagechar) {
-	_php3_imagechar(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-/* {{{ proto int imagecharup(int im, int font, int x, int y, string c, int col)
-Draw a character rotated 90 degrees counter-clockwise */
-PHP_FUNCTION(imagecharup) {
-	_php3_imagechar(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-/* }}} */
-
-/* {{{ proto int imagestring(int im, int font, int x, int y, string str, int col)
-Draw a string horizontally */
-PHP_FUNCTION(imagestring) {
-	_php3_imagechar(INTERNAL_FUNCTION_PARAM_PASSTHRU, 2);
-}
-/* }}} */
-
-/* {{{ proto int imagestringup(int im, int font, int x, int y, string str, int col)
-Draw a string vertically - rotated 90 degrees counter-clockwise */
-PHP_FUNCTION(imagestringup) {
-	_php3_imagechar(INTERNAL_FUNCTION_PARAM_PASSTHRU, 3);
-}
-/* }}} */
-
-/* {{{ proto int imagecopy(int dst_im, int src_im, int dstX, int dstY, int srcX, int srcY, int srcW, int srcH)
-Copy part of an image */ 
-PHP_FUNCTION(imagecopy)
-{
-	pval *SIM, *DIM, *SX, *SY, *SW, *SH, *DX, *DY;
-	gdImagePtr im_dst;
-	gdImagePtr im_src;
-	int srcH, srcW, srcY, srcX, dstY, dstX;
-	int ind_type;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 8 ||
-		getParameters(ht, 8, &DIM, &SIM, &DX, &DY, &SX, &SY, &SW, &SH)
-						 == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(SIM);
-	convert_to_long(DIM);
-	convert_to_long(SX);
-	convert_to_long(SY);
-	convert_to_long(SW);
-	convert_to_long(SH);
-	convert_to_long(DX);
-	convert_to_long(DY);
-
-	srcX = SX->value.lval;
-	srcY = SY->value.lval;
-	srcH = SH->value.lval;
-	srcW = SW->value.lval;
-	dstX = DX->value.lval;
-	dstY = DY->value.lval;
-
-	im_src = php3_list_find(SIM->value.lval, &ind_type);
-	if (!im_src || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	im_dst = php3_list_find(DIM->value.lval, &ind_type);
-	if (!im_dst || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	gdImageCopy(im_dst, im_src, dstX, dstY, srcX, srcY, srcW, srcH);
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int imagecopyresized(int dst_im, int src_im, int dstX, int dstY, int srcX, int srcY, int dstW, int dstH, int srcW, int srcH);
-Copy and resize part of an image */
-PHP_FUNCTION(imagecopyresized)
-{
-	pval *SIM, *DIM, *SX, *SY, *SW, *SH, *DX, *DY, *DW, *DH;
-	gdImagePtr im_dst;
-	gdImagePtr im_src;
-	int srcH, srcW, dstH, dstW, srcY, srcX, dstY, dstX;
-	int ind_type;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 10 ||
-		getParameters(ht, 10, &DIM, &SIM, &DX, &DY, &SX, &SY, &DW, &DH,
-					  &SW, &SH) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(SIM);
-	convert_to_long(DIM);
-	convert_to_long(SX);
-	convert_to_long(SY);
-	convert_to_long(SW);
-	convert_to_long(SH);
-	convert_to_long(DX);
-	convert_to_long(DY);
-	convert_to_long(DW);
-	convert_to_long(DH);
-
-	srcX = SX->value.lval;
-	srcY = SY->value.lval;
-	srcH = SH->value.lval;
-	srcW = SW->value.lval;
-	dstX = DX->value.lval;
-	dstY = DY->value.lval;
-	dstH = DH->value.lval;
-	dstW = DW->value.lval;
-
-	im_src = php3_list_find(SIM->value.lval, &ind_type);
-	if (!im_src || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	im_dst = php3_list_find(DIM->value.lval, &ind_type);
-	if (!im_dst || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	gdImageCopyResized(im_dst, im_src, dstX, dstY, srcX, srcY, dstW, dstH,
-					   srcW, srcH);
-	RETURN_TRUE;
-}
-/* }}} */	
-
-/* {{{ proto int imagesx(int im)
-Get image width */
-PHP_FUNCTION(imagesx)
-{
-	pval *IM;
-	gdImagePtr im;
-	int ind_type;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &IM) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	im = php3_list_find(IM->value.lval, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	RETURN_LONG(gdImageSX(im));
-}
-/* }}} */
-
-/* {{{ proto int imagesy(int im)
-Get image height */
-PHP_FUNCTION(imagesy)
-{
-	pval *IM;
-	gdImagePtr im;
-	int ind_type;
-	GD_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &IM) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	im = php3_list_find(IM->value.lval, &ind_type);
-	if (!im || ind_type != GD_GLOBAL(le_gd)) {
-		php_error(E_WARNING, "Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	RETURN_LONG(gdImageSY(im));
-}
-/* }}} */
-
-#ifdef ENABLE_GD_TTF
-
-#define TTFTEXT_DRAW 0
-#define TTFTEXT_BBOX 1
-
-/* {{{ proto array imagettfbbox(int size, int angle, string font_file, string text)
-Give the bounding box of a text using TrueType fonts */
-PHP_FUNCTION(imagettfbbox)
-{
-	php3_imagettftext_common(INTERNAL_FUNCTION_PARAM_PASSTHRU, TTFTEXT_BBOX);
-}
-/* }}} */
-
-/* {{{ proto array imagettftext(int im, int size, int angle, int x, int y, int col, string font_file, string text)
-Write text to the image using a TrueType font */
-PHP_FUNCTION(imagettftext)
-{
-	php3_imagettftext_common(INTERNAL_FUNCTION_PARAM_PASSTHRU, TTFTEXT_DRAW);
-}
-/* }}} */
-
-static
-void php3_imagettftext_common(INTERNAL_FUNCTION_PARAMETERS, int mode)
-{
-	pval *IM, *PTSIZE, *ANGLE, *X, *Y, *C, *FONTNAME, *COL;
-	gdImagePtr im;
-	int  col, x, y, l=0, i;
-	int brect[8];
-	double ptsize, angle;
-	unsigned char *string = NULL, *fontname = NULL;
-	int ind_type;
-	char				*error;
-
-	GD_TLS_VARS;
-
-	if (mode == TTFTEXT_BBOX) {
-		if (ARG_COUNT(ht) != 4 || getParameters(ht, 4, &PTSIZE, &ANGLE, &FONTNAME, &C) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-	} else {
-		if (ARG_COUNT(ht) != 8 || getParameters(ht, 8, &IM, &PTSIZE, &ANGLE, &X, &Y, &COL, &FONTNAME, &C) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-	}
-
-	convert_to_double(PTSIZE);
-	convert_to_double(ANGLE);
-	convert_to_string(FONTNAME);
-	convert_to_string(C);
-	if (mode == TTFTEXT_BBOX) {
-              im = NULL;
-		col = x = y = -1;
-	} else {
-		convert_to_long(X);
-		convert_to_long(Y);
-		convert_to_long(IM);
-		convert_to_long(COL);
-		col = COL->value.lval;
-		y = Y->value.lval;
-		x = X->value.lval;
-              im = php3_list_find(IM->value.lval, &ind_type);
-              if (!im || ind_type != GD_GLOBAL(le_gd)) {
-                      php_error(E_WARNING, "Unable to find image pointer");
-                      RETURN_FALSE;
-              }
-	}
-
-	ptsize = PTSIZE->value.dval;
-	angle = ANGLE->value.dval * (M_PI/180); /* convert to radians */
-
-	string = (unsigned char *) C->value.str.val;
-	l = strlen(string);
-	fontname = (unsigned char *) FONTNAME->value.str.val;
-
-	error = gdttf(im, brect, col, fontname, ptsize, angle, x, y, string);
-
-	if (error) {
-		php_error(E_WARNING, error);
-		RETURN_FALSE;
-	}
-
-	
-	if (array_init(return_value) == FAILURE) {
-		RETURN_FALSE;
-	}
-
-	/* return array with the text's bounding box */
-	for (i = 0; i < 8; i++) {
-		add_next_index_long(return_value, brect[i]);
-	}
-}
-#endif
-#endif
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/gd/gdcache.c b/ext/gd/gdcache.c
deleted file mode 100644
index b89f5610ac..0000000000
--- a/ext/gd/gdcache.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/* 
- * $Id$
- *
- * Caches of pointers to user structs in which the least-recently-used 
- * element is replaced in the event of a cache miss after the cache has 
- * reached a given size.
- *
- * John Ellson  (ellson@lucent.com)  Oct 31, 1997
- *
- * Test this with:
- *		 gcc -o gdcache -g -Wall -DTEST gdcache.c
- *
- * The cache is implemented by a singly-linked list of elements
- * each containing a pointer to a user struct that is being managed by
- * the cache.
- *
- * The head structure has a pointer to the most-recently-used
- * element, and elements are moved to this position in the list each
- * time they are used.  The head also contains pointers to three
- * user defined functions: 
- *		- a function to test if a cached userdata matches some keydata 
- *		- a function to provide a new userdata struct to the cache 
- *          if there has been a cache miss.
- *		- a function to release a userdata struct when it is
- *          no longer being managed by the cache
- *
- * In the event of a cache miss the cache is allowed to grow up to
- * a specified maximum size.  After the maximum size is reached then
- * the least-recently-used element is discarded to make room for the 
- * new.  The most-recently-returned value is always left at the 
- * beginning of the list after retrieval.
- *
- * In the current implementation the cache is traversed by a linear
- * search from most-recent to least-recent.  This linear search
- * probably limits the usefulness of this implementation to cache
- * sizes of a few tens of elements.
- */
-
-/* This just seems unessacary */
-#if (WIN32|WINNT)
-#define ENABLE_GD_TTF
-#else
-#include "php_config.h"
-#endif
-#if HAVE_LIBTTF|HAVE_LIBFREETYPE
-
-#include "gdcache.h"
-
-/*********************************************************/
-/* implementation                                        */
-/*********************************************************/
-
-
-/* create a new cache */
-gdCache_head_t *
-gdCacheCreate(
-	int					size,
-	gdCacheTestFn_t		gdCacheTest,
-	gdCacheFetchFn_t	gdCacheFetch,
-	gdCacheReleaseFn_t	gdCacheRelease ) 
-{
-	gdCache_head_t *head; 
-
-	head = (gdCache_head_t *)malloc(sizeof(gdCache_head_t));
-	head->mru = NULL;
-	head->size = size;
-	head->gdCacheTest = gdCacheTest;
-	head->gdCacheFetch = gdCacheFetch;
-	head->gdCacheRelease = gdCacheRelease;
-	return head;
-}
-
-void
-gdCacheDelete( gdCache_head_t *head )
-{
-	gdCache_element_t *elem, *prev;
-
-	elem = head->mru;
-	while(elem) {
-		(*(head->gdCacheRelease))(elem->userdata);
-		prev = elem;
-		elem = elem->next;
-		free((char *)prev);
-	}
-	free((char *)head);
-}
-
-void *
-gdCacheGet( gdCache_head_t *head, void *keydata )
-{
-	int				i=0;
-	gdCache_element_t *elem, *prev = NULL, *prevprev = NULL;
-	void			*userdata;
-
-	elem = head->mru;
-	while(elem) {
-		if ((*(head->gdCacheTest))(elem->userdata, keydata)) {
-			if (i) {  /* if not already most-recently-used */
-				/* relink to top of list */
-				prev->next = elem->next;
-				elem->next = head->mru;
-				head->mru = elem;
-			}
-			return elem->userdata;
-		}
-		prevprev = prev;
-		prev = elem;
-		elem = elem->next;
-		i++;
-	}
-	userdata = (*(head->gdCacheFetch))(&(head->error), keydata);
-	if (! userdata) {
-		/* if there was an error in the fetch then don't cache */
-		return NULL;
-	}
-	if (i < head->size) {  /* cache still growing - add new elem */
-		elem = (gdCache_element_t *)malloc(sizeof(gdCache_element_t));
-	}
-	else { /* cache full - replace least-recently-used */
-		/* preveprev becomes new end of list */
-		prevprev->next = NULL;
-		elem = prev;
-		(*(head->gdCacheRelease))(elem->userdata);
-	}
-	/* relink to top of list */
-	elem->next = head->mru;
-	head->mru = elem;
-	elem->userdata = userdata;
-	return userdata;
-}
-
-
-
-/*********************************************************/
-/* test stub                                             */
-/*********************************************************/
-
-
-#ifdef GDCACHE_TEST
-
-#include <stdio.h>
-
-typedef struct {
-	int key;
-	int value;
-} key_value_t;
-
-static int
-cacheTest( void *map, void *key )
-{
-	return (((key_value_t *)map)->key == *(int *)key);
-}
-
-static void *
-cacheFetch( char **error, void *key )
-{
-	key_value_t *map;
-
-	map = (key_value_t *)malloc(sizeof(key_value_t));
-	map->key = *(int *)key;
-	map->value = 3;
-
-	*error = NULL;
-	return (void *)map;
-}
-
-static void
-cacheRelease( void *map)
-{
-	free( (char *)map );
-}
-
-int
-main(char *argv[], int argc)
-{
-	gdCache_head_t	*cacheTable;
-	int 			elem, key;
-
-	cacheTable = gdCacheCreate(3, cacheTest, cacheFetch, cacheRelease);
-
-	key = 20;
-	elem = *(int *)gdCacheGet(cacheTable, &key);
-	key = 30;
-	elem = *(int *)gdCacheGet(cacheTable, &key);
-	key = 40;
-	elem = *(int *)gdCacheGet(cacheTable, &key);
-	key = 50;
-	elem = *(int *)gdCacheGet(cacheTable, &key);
-	key = 30;
-	elem = *(int *)gdCacheGet(cacheTable, &key);
-	key = 30;
-	elem = *(int *)gdCacheGet(cacheTable, &key);
-
-	gdCacheDelete(cacheTable);
-
-	return 0;
-}
-
-#endif
-
-#endif /* ENABLE_GD_TTF */
diff --git a/ext/gd/gdcache.h b/ext/gd/gdcache.h
deleted file mode 100644
index cdfbf71f95..0000000000
--- a/ext/gd/gdcache.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/* 
- * $Id$ 
- *
- * Caches of pointers to user structs in which the least-recently-used 
- * element is replaced in the event of a cache miss after the cache has 
- * reached a given size.
- *
- * John Ellson  (ellson@lucent.com)  Oct 31, 1997
- *
- * Test this with:
- *		 gcc -o gdcache -g -Wall -DTEST gdcache.c
- *
- * The cache is implemented by a singly-linked list of elements
- * each containing a pointer to a user struct that is being managed by
- * the cache.
- *
- * The head structure has a pointer to the most-recently-used
- * element, and elements are moved to this position in the list each
- * time they are used.  The head also contains pointers to three
- * user defined functions: 
- *		- a function to test if a cached userdata matches some keydata 
- *		- a function to provide a new userdata struct to the cache 
- *          if there has been a cache miss.
- *		- a function to release a userdata struct when it is
- *          no longer being managed by the cache
- *
- * In the event of a cache miss the cache is allowed to grow up to
- * a specified maximum size.  After the maximum size is reached then
- * the least-recently-used element is discarded to make room for the 
- * new.  The most-recently-returned value is always left at the 
- * beginning of the list after retrieval.
- *
- * In the current implementation the cache is traversed by a linear
- * search from most-recent to least-recent.  This linear search
- * probably limits the usefulness of this implementation to cache
- * sizes of a few tens of elements.
- */
-
-/*********************************************************/
-/* header                                                */
-/*********************************************************/
-
-#ifndef _OSD_POSIX
-#include <malloc.h>
-#else
-#include <stdlib.h> /* BS2000/OSD defines malloc() & friends in stdlib.h */
-#endif
-#ifndef NULL
-#define NULL (void *)0
-#endif
-
-/* user defined function templates */
-typedef int (*gdCacheTestFn_t)(void *userdata, void *keydata);
-typedef void *(*gdCacheFetchFn_t)(char **error, void *keydata);
-typedef void (*gdCacheReleaseFn_t)(void *userdata);
-
-/* element structure */
-typedef struct gdCache_element_s gdCache_element_t;
-struct gdCache_element_s {
-	gdCache_element_t	*next;
-	void			*userdata;
-};
-
-/* head structure */
-typedef struct gdCache_head_s gdCache_head_t;
-struct gdCache_head_s {
-	gdCache_element_t	*mru;
-	int					size;
-	char				*error;
-	gdCacheTestFn_t		gdCacheTest;
-	gdCacheFetchFn_t	gdCacheFetch;
-	gdCacheReleaseFn_t	gdCacheRelease;
-};
-
-/* function templates */
-gdCache_head_t *
-gdCacheCreate(
-	int					size,
-	gdCacheTestFn_t		gdCacheTest,
-	gdCacheFetchFn_t	gdCacheFetch,
-	gdCacheReleaseFn_t	gdCacheRelease );
-
-void
-gdCacheDelete( gdCache_head_t *head );
-
-void *
-gdCacheGet( gdCache_head_t *head, void *keydata );
diff --git a/ext/gd/gdttf.c b/ext/gd/gdttf.c
deleted file mode 100644
index f2c1a03a9a..0000000000
--- a/ext/gd/gdttf.c
+++ /dev/null
@@ -1,878 +0,0 @@
-/* gd interface to freetype library         */
-/*                                          */
-/* John Ellson   ellson@lucent.com          */
-
-/* $Id$ */
-
-#if WIN32|WINNT
-#include "config.w32.h"
-#else
-#include "php_config.h"
-#endif
-#if HAVE_LIBTTF|HAVE_LIBFREETYPE
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <math.h>
-#include <gd.h>
-#include "gdttf.h"
-#include "gdcache.h"
-#if HAVE_LIBFREETYPE
-#include <truetype.h>
-#else
-#include <freetype.h>
-#endif
-
-/* number of fonts cached before least recently used is replaced */
-#define FONTCACHESIZE 6
-
-/* number of character glyphs cached per font before 
-	least-recently-used is replaced */
-#define GLYPHCACHESIZE 120
-
-/* number of bitmaps cached per glyph before 
-	least-recently-used is replaced */
-#define BITMAPCACHESIZE 8
-
-/* number of antialias color lookups cached */
-#if FREETYPE_4BIT_ANTIALIAS_HACK
-#define TWEENCOLORCACHESIZE 128
-#else
-#define TWEENCOLORCACHESIZE 32
-#endif
-
-/* ptsize below which anti-aliasing is ineffective */
-#define MINANTIALIASPTSIZE 0
-
-/* display resolution - (Not really.  This has to be 72 or hinting is wrong) */ 
-#define RESOLUTION 72
-
-/* Number of colors used for anti-aliasing */
-#if FREETYPE_4BIT_ANTIALIAS_HACK
-#define NUMCOLORS 16
-#else
-#define NUMCOLORS 4
-#endif
-
-/* Line separation as a factor of font height.  
-      No space between if LINESPACE = 1.00 
-      Line separation will be rounded up to next pixel row*/
-#define LINESPACE 1.05
-
-#ifndef TRUE
-#define FALSE 0
-#define TRUE !FALSE
-#endif
-
-#define MAX(a,b) ((a)>(b)?(a):(b))
-#define MIN(a,b) ((a)<(b)?(a):(b))
-
-typedef struct {
-	char				*fontname;	/* key */
-	double				ptsize;		/* key */
-	double				angle;		/* key */
-	double				sin_a, cos_a;
-	TT_Engine           *engine;
-	TT_Face				face;
-	TT_Face_Properties  properties;
-	TT_Instance			instance;
-	TT_CharMap			char_map;
-	TT_Matrix			matrix;
-	TT_Instance_Metrics	imetrics;
-	gdCache_head_t		*glyphCache;
-} font_t;
-
-typedef struct {
-	char				*fontname;	/* key */
-	double				ptsize;		/* key */
-	double				angle;		/* key */
-	TT_Engine			*engine;
-} fontkey_t;
-
-typedef struct {
-	int					character;	/* key */
-	int					hinting;	/* key */
-	TT_Glyph			glyph;
-	TT_Glyph_Metrics	metrics;
-	TT_Outline			outline;
-	TT_Pos				oldx, oldy;
-	TT_Raster_Map		Bit;
-	int					gray_render;
-	int					xmin, xmax, ymin, ymax;
-	gdCache_head_t		*bitmapCache;
-} glyph_t;
-
-typedef struct {
-	int					character;	/* key */
-	int					hinting;	/* key */
-	int					gray_render;
-	font_t				*font;
-} glyphkey_t;
-
-typedef struct {
-	int					xoffset;	/* key */
-	int					yoffset;	/* key */
-	char				*bitmap;
-} bitmap_t;
-
-typedef struct {
-	int					xoffset;	/* key */
-	int					yoffset;	/* key */
-	glyph_t				*glyph;
-} bitmapkey_t;
-
-typedef struct { 
-    unsigned char       pixel;		/* key */
-    unsigned char       bgcolor;	/* key */
-    int					fgcolor;	/* key */ /* -ve means no antialias */
-    gdImagePtr          im;			/* key */
-    unsigned char       tweencolor;
-} tweencolor_t;
-
-typedef struct {
-    unsigned char       pixel;      /* key */
-    unsigned char       bgcolor;    /* key */
-    int					fgcolor;    /* key */ /* -ve means no antialias */
-    gdImagePtr          im;			/* key */
-} tweencolorkey_t;  
-
-/* forward declarations so that glyphCache can be initialized by font code */
-static int glyphTest ( void *element, void *key );
-static void *glyphFetch ( char **error, void *key );
-static void glyphRelease( void *element );
-
-/* forward declarations so that bitmapCache can be initialized by glyph code */
-static int bitmapTest ( void *element, void *key );
-static void *bitmapFetch ( char **error, void *key );
-static void bitmapRelease( void *element );
-
-/* local prototype */
-char *gdttfchar(gdImage *im, int fg, font_t *font, int x, int y, TT_F26Dot6 x1,  TT_F26Dot6 y1, TT_F26Dot6 *advance, TT_BBox **bbox, char **next);
-
-/* This prototype is missing from gd.h */
-/* FIXME  Since when does GD have this function???  My copy of 1.3 doesnt
-int gdImageColorResolve(gdImagePtr im, int r, int g, int b);
-*/
-
-/********************************************************************/
-/* gdImageColorResolve is a replacement for the old fragment:       */
-/*                                                                  */
-/*      if ((color=gdImageColorExact(im,R,G,B)) < 0)                */
-/*        if ((color=gdImageColorAllocate(im,R,G,B)) < 0)           */
-/*          color=gdImageColorClosest(im,R,G,B);                    */
-/*                                                                  */
-/* in a single function                                             */
-
-static int
-gdImageColorResolve(gdImagePtr im, int r, int g, int b)
-{
-	int c; 
-	int ct = -1;
-	int op = -1;
-	long rd, gd, bd, dist;
-	long mindist = 3*255*255;  /* init to max poss dist */
-
-	for (c = 0; c < im->colorsTotal; c++) {
-		if (im->open[c]) {
-			op = c;				/* Save open slot */
-			continue;			/* Color not in use */
-		}
-		rd = (long)(im->red  [c] - r);
-		gd = (long)(im->green[c] - g);
-		bd = (long)(im->blue [c] - b);
-		dist = rd * rd + gd * gd + bd * bd;
-		if (dist < mindist) {
-			if (dist == 0) {
-				return c;		/* Return exact match color */
-			}
-			mindist = dist;
-			ct = c;
-		}
-	}       
-	/* no exact match.  We now know closest, but first try to allocate exact */
-	if (op == -1) {
-		op = im->colorsTotal;
-		if (op == gdMaxColors) {    /* No room for more colors */
-			return ct;  		/* Return closest available color */
-		}
-		im->colorsTotal++;
-	}
-	im->red  [op] = r;
-	im->green[op] = g;
-	im->blue [op] = b;
-	im->open [op] = 0;
-	return op;					/* Return newly allocated color */
-}
-
-/********************************************************************
- * gdTcl_UtfToUniChar is borrowed from ...
- */
-/*
- * tclUtf.c --
- *
- *	Routines for manipulating UTF-8 strings.
- *
- * Copyright (c) 1997-1998 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * SCCS: @(#) tclUtf.c 1.25 98/01/28 18:02:43
- */
-
-/*
- *---------------------------------------------------------------------------
- *
- * gdTcl_UtfToUniChar --
- *
- *	Extract the Tcl_UniChar represented by the UTF-8 string.  Bad
- *	UTF-8 sequences are converted to valid Tcl_UniChars and processing
- *	continues.  Equivalent to Plan 9 chartorune().
- *
- *	The caller must ensure that the source buffer is long enough that
- *	this routine does not run off the end and dereference non-existent
- *	memory looking for trail bytes.  If the source buffer is known to
- *	be '\0' terminated, this cannot happen.  Otherwise, the caller
- *	should call Tcl_UtfCharComplete() before calling this routine to
- *	ensure that enough bytes remain in the string.
- *
- * Results:
- *	*chPtr is filled with the Tcl_UniChar, and the return value is the
- *	number of bytes from the UTF-8 string that were consumed.
- *
- * Side effects:
- *	None.
- *
- *---------------------------------------------------------------------------
- */
- 
-#ifndef CHARSET_EBCDIC
-#define ASC(ch) (ch)
-#else /*CHARSET_EBCDIC*/
-#define ASC(ch) os_toascii[(unsigned char) (ch)]
-#endif /*CHARSET_EBCDIC*/
-
-#define Tcl_UniChar int
-#define TCL_UTF_MAX 3
-static int
-gdTcl_UtfToUniChar(char *str, Tcl_UniChar *chPtr)
-/* str is the UTF8 next character pointer */
-/* chPtr is the int for the result */
-{
-    int byte;
-    
-	/* HTML4.0 entities in decimal form, e.g. &#197; */
-    byte = *((unsigned char *) str);
-	if (byte == '&') {
-		int i, n=0;
-
-		byte = *((unsigned char *) (str+1));
-		if (byte == '#') {
-			for (i = 2; i < 8; i++) {
-				byte = *((unsigned char *) (str+i));
-				if (byte >= '0' && byte <= '9') {
-					n = (n * 10) + (byte - '0');
-				} 
-				else
-					break;
-			}
-			if (byte == ';') {
-				*chPtr = (Tcl_UniChar) n;
-				return ++i;
-			}
-		}
-	}
-	 
-    /*
-     * Unroll 1 to 3 byte UTF-8 sequences, use loop to handle longer ones.
-     */
-
-    byte = ASC(*((unsigned char *) str));
-    if (byte < 0xC0) {
-	/*
-	 * Handles properly formed UTF-8 characters between 0x01 and 0x7F.
-	 * Also treats \0 and naked trail bytes 0x80 to 0xBF as valid
-	 * characters representing themselves.
-	 */
-
-	*chPtr = (Tcl_UniChar) byte;
-	return 1;
-    } else if (byte < 0xE0) {
-	if ((ASC(str[1]) & 0xC0) == 0x80) {
-	    /*
-	     * Two-byte-character lead-byte followed by a trail-byte.
-	     */
-	     
-	    *chPtr = (Tcl_UniChar) (((byte & 0x1F) << 6) | (ASC(str[1]) & 0x3F));
-	    return 2;
-	}
-	/*
-	 * A two-byte-character lead-byte not followed by trail-byte
-	 * represents itself.
-	 */
-	 
-	*chPtr = (Tcl_UniChar) byte;
-	return 1;
-    } else if (byte < 0xF0) {
-	if (((ASC(str[1]) & 0xC0) == 0x80) && ((ASC(str[2]) & 0xC0) == 0x80)) {
-	    /*
-	     * Three-byte-character lead byte followed by two trail bytes.
-	     */
-
-	    *chPtr = (Tcl_UniChar) (((byte & 0x0F) << 12) 
-		    | ((ASC(str[1]) & 0x3F) << 6) | (ASC(str[2]) & 0x3F));
-	    return 3;
-	}
-	/*
-	 * A three-byte-character lead-byte not followed by two trail-bytes
-	 * represents itself.
-	 */
-
-	*chPtr = (Tcl_UniChar) byte;
-	return 1;
-    }
-#if TCL_UTF_MAX > 3
-    else {
-	int ch, total, trail;
-
-	total = totalBytes[byte];
-	trail = total - 1;
-	if (trail > 0) {
-	    ch = byte & (0x3F >> trail);
-	    do {
-		str++;
-		if ((ASC(*str) & 0xC0) != 0x80) {
-		    *chPtr = byte;
-		    return 1;
-		}
-		ch <<= 6;
-		ch |= (ASC(*str) & 0x3F);
-		trail--;
-	    } while (trail > 0);
-	    *chPtr = ch;
-	    return total;
-	}
-    }
-#endif
-
-    *chPtr = (Tcl_UniChar) byte;
-    return 1;
-}
-
-/********************************************************************/
-/* font cache functions                                             */
-
-static int
-fontTest ( void *element, void *key )
-{
-	font_t *a=(font_t *)element;
-	fontkey_t *b=(fontkey_t *)key;
-
-	return ( strcmp(a->fontname, b->fontname) == 0
-			&&	a->ptsize == b->ptsize
-			&&  a->angle == b->angle);
-}
-
-static void *
-fontFetch ( char **error, void *key )
-{
-	TT_Error		err;
-	font_t			*a;
-	fontkey_t		*b=(fontkey_t *)key;
-	int				i, n;
-	short			platform, encoding;
-
-	a = (font_t *)malloc(sizeof(font_t));
-	a->fontname = (char *)malloc(strlen(b->fontname) + 1);
-	strcpy(a->fontname,b->fontname);
-	a->ptsize = b->ptsize;
-	a->angle = b->angle;
-	a->sin_a = sin(a->angle);
-	a->cos_a = cos(a->angle);
-	a->engine = b->engine;
-	if ((err = TT_Open_Face(*b->engine, a->fontname, &a->face))) {
-#if HAVE_LIBFREETYPE
-		if (err == 0x008) { /* The FT2 oldapi is missing this code */
-#else
-		if (err == TT_Err_Could_Not_Open_File) {
-#endif
-			*error = "Could not find/open font";
-		}
-		else {
-			*error = "Could not read font";
-		}
-		return NULL;
-	}
-	/* get face properties and allocate preload arrays */
-	TT_Get_Face_Properties(a->face, &a->properties);
-
-	/* create instance */
-	if (TT_New_Instance(a->face, &a->instance)) {
-		*error = "Could not create face instance";
-		return NULL;
-	}
-	
-	if (TT_Set_Instance_Resolutions(a->instance, RESOLUTION, RESOLUTION)) {
-		*error = "Could not set device resolutions";
-		return NULL;
-	}
-
-	if (TT_Set_Instance_CharSize(a->instance, (TT_F26Dot6)(a->ptsize*64))) {
-		*error = "Could not set character size";
-		return NULL;
-	}
-
-	TT_Get_Instance_Metrics(a->instance, &a->imetrics);
-	
-	/* First, look for a Unicode charmap */
-	n = TT_Get_CharMap_Count(a->face);
-
-	for (i = 0; i < n; i++) {
-		TT_Get_CharMap_ID(a->face, i, &platform, &encoding);
-		if ((platform == 3 && encoding == 1)  ||
-		    (platform == 2 && encoding == 1)  ||
-	  	    (platform == 0)) {
-			TT_Get_CharMap(a->face, i, &a->char_map);
-			i = n+1;
-		}
-	}
-
-	if (i == n) {
-		*error = "Sorry, but this font doesn't contain any Unicode mapping table";
-		return NULL;
-	}
-
-	a->matrix.xx = (TT_Fixed) (a->cos_a * (1<<16));
-	a->matrix.yx = (TT_Fixed) (a->sin_a * (1<<16));
-	a->matrix.xy = - a->matrix.yx;
-	a->matrix.yy = a->matrix.xx;
-
-	a->glyphCache = gdCacheCreate( GLYPHCACHESIZE,
-					glyphTest, glyphFetch, glyphRelease);
-
-	return (void *)a;
-}
-
-static void
-fontRelease( void *element )
-{
-	font_t *a=(font_t *)element;
-
-	gdCacheDelete(a->glyphCache);
-	TT_Done_Instance(a->instance);
-	TT_Close_Face(a->face);
-	free(a->fontname);
-	free( (char *)element );
-}
-
-/********************************************************************/
-/* glyph cache functions                                            */
-
-static int
-glyphTest ( void *element, void *key )
-{
-	glyph_t *a=(glyph_t *)element;
-	glyphkey_t *b=(glyphkey_t *)key;
-
-	return (a->character == b->character
-		&& a->hinting == b->hinting
-		&& a->gray_render == b->gray_render);
-}
-
-static void *
-glyphFetch ( char **error, void *key )
-{
-	glyph_t				*a;
-	glyphkey_t			*b=(glyphkey_t *)key;
-	short				glyph_code;
-	int					flags, err;
-	int					crect[8], xmin, xmax, ymin, ymax;
-	double				cos_a, sin_a;
-
-	a = (glyph_t *)malloc(sizeof(glyph_t));
-	a->character = b->character;
-	a->hinting = b->hinting;
-	a->gray_render = b->gray_render;
-	a->oldx = a->oldy = 0;
-
-	/* create glyph container */
-	if ((TT_New_Glyph(b->font->face, &a->glyph))) {
-		*error = "Could not create glyph container";
-		return NULL;
-	}
-
-	flags = TTLOAD_SCALE_GLYPH;
-	if (a->hinting && b->font->angle == 0.0) {
-		flags |= TTLOAD_HINT_GLYPH;
-	}
-	glyph_code = TT_Char_Index(b->font->char_map, a->character);
-	if ((err=TT_Load_Glyph(b->font->instance, a->glyph, glyph_code, flags))) {
-		*error = "TT_Load_Glyph problem";
-		return NULL;
-	}
-
-	TT_Get_Glyph_Metrics(a->glyph, &a->metrics);
-	if (b->font->angle != 0.0) {
-		TT_Get_Glyph_Outline(a->glyph, &a->outline);
-		TT_Transform_Outline(&a->outline, &b->font->matrix);
-	}
-
-	/* calculate bitmap size */
-	xmin = a->metrics.bbox.xMin -64;
-	ymin = a->metrics.bbox.yMin -64;
-	xmax = a->metrics.bbox.xMax +64;
-	ymax = a->metrics.bbox.yMax +64;
-
-	cos_a = b->font->cos_a;
-	sin_a = b->font->sin_a;
-	crect[0] = (int)(xmin * cos_a - ymin * sin_a);
-	crect[1] = (int)(xmin * sin_a + ymin * cos_a);
-	crect[2] = (int)(xmax * cos_a - ymin * sin_a);
-	crect[3] = (int)(xmax * sin_a + ymin * cos_a);
-	crect[4] = (int)(xmax * cos_a - ymax * sin_a);
-	crect[5] = (int)(xmax * sin_a + ymax * cos_a);
-	crect[6] = (int)(xmin * cos_a - ymax * sin_a);
-	crect[7] = (int)(xmin * sin_a + ymax * cos_a);
-	a->xmin = MIN(MIN(crect[0],crect[2]),MIN(crect[4],crect[6]));
-	a->xmax = MAX(MAX(crect[0],crect[2]),MAX(crect[4],crect[6]));
-	a->ymin = MIN(MIN(crect[1],crect[3]),MIN(crect[5],crect[7]));
-	a->ymax = MAX(MAX(crect[1],crect[3]),MAX(crect[5],crect[7]));
-
-	/* allocate bitmap large enough for character */
-	a->Bit.rows = (a->ymax - a->ymin + 32 + 64) / 64;
-	a->Bit.width = (a->xmax - a->xmin + 32 + 64) / 64;
-	a->Bit.flow = TT_Flow_Up;
-	if (a->gray_render) {
-		a->Bit.cols = a->Bit.width;               /* 1 byte per pixel */
-	}
-	else {
-		a->Bit.cols = (a->Bit.width + 7) / 8;     /* 1 bit per pixel */
-	}
-	a->Bit.cols = (a->Bit.cols + 3) & ~3;         /* pad to 32 bits */
-	a->Bit.size = a->Bit.rows * a->Bit.cols;      /* # of bytes in buffer */
-	a->Bit.bitmap = NULL;
-
-	a->bitmapCache = gdCacheCreate( BITMAPCACHESIZE,
-					bitmapTest, bitmapFetch, bitmapRelease);
-
-	return (void *)a;
-}
-
-static void
-glyphRelease( void *element )
-{
-	glyph_t *a=(glyph_t *)element;
-
-	gdCacheDelete(a->bitmapCache);
-	TT_Done_Glyph( a->glyph );
-	free( (char *)element );
-}
-
-/********************************************************************/
-/* bitmap cache functions                                            */
-
-static int
-bitmapTest ( void *element, void *key )
-{
-	bitmap_t *a=(bitmap_t *)element;
-	bitmapkey_t *b=(bitmapkey_t *)key;
-
-	if (a->xoffset == b->xoffset && a->yoffset == b->yoffset) {
-		b->glyph->Bit.bitmap = a->bitmap;
-		return TRUE;
-	}
-	return FALSE;
-}
-
-static void *
-bitmapFetch ( char **error, void *key )
-{
-	bitmap_t			*a;
-	bitmapkey_t			*b=(bitmapkey_t *)key;
-
-	a = (bitmap_t *)malloc(sizeof(bitmap_t));
-	a->xoffset = b->xoffset;
-	a->yoffset = b->yoffset;
-
-	b->glyph->Bit.bitmap = a->bitmap = (char *)malloc(b->glyph->Bit.size);
-	memset(a->bitmap, 0, b->glyph->Bit.size);
-	/* render glyph */
-	if (b->glyph->gray_render) {
-		TT_Get_Glyph_Pixmap(b->glyph->glyph, &b->glyph->Bit,
-			a->xoffset, a->yoffset);
-	}
-	else {
-		TT_Get_Glyph_Bitmap(b->glyph->glyph, &b->glyph->Bit,
-			a->xoffset, a->yoffset);
-	}
-	return (void *)a;
-}
-
-static void
-bitmapRelease( void *element )
-{
-	bitmap_t *a=(bitmap_t *)element;
-
-	free( a->bitmap );
-	free( (char *)element );
-}
-
-/********************************************************************/
-/* tweencolor cache functions                                            */
-
-static int
-tweenColorTest (void *element, void *key)
-{ 
-    tweencolor_t *a=(tweencolor_t *)element;
-    tweencolorkey_t *b=(tweencolorkey_t *)key;
-    
-    return (a->pixel == b->pixel    
-         && a->bgcolor == b->bgcolor
-         && a->fgcolor == b->fgcolor
-         && a->im == b->im);
-} 
-
-static void *
-tweenColorFetch (char **error, void *key)
-{
-    tweencolor_t *a;
-    tweencolorkey_t *b=(tweencolorkey_t *)key;
-	int pixel, npixel, bg, fg;
-	gdImagePtr im;
-   
-    a = (tweencolor_t *)malloc(sizeof(tweencolor_t));
-	pixel = a->pixel = b->pixel;
-	bg = a->bgcolor = b->bgcolor;
-	fg = a->fgcolor = b->fgcolor;
-	im = b->im;
-
-	/* if fg is specified by a negative color idx, then don't antialias */
-	if (fg <0) {
-		a->tweencolor = -fg;
-	} else {
-		npixel = NUMCOLORS - pixel;
-		a->tweencolor = gdImageColorResolve(im,
-			(pixel * im->red  [fg] + npixel * im->red  [bg]) / NUMCOLORS,
-			(pixel * im->green[fg] + npixel * im->green[bg]) / NUMCOLORS,
-			(pixel * im->blue [fg] + npixel * im->blue [bg]) / NUMCOLORS);
-	}
-    *error = NULL;
-    return (void *)a;
-}   
-        
-static void
-tweenColorRelease(void *element)
-{   
-    free((char *)element);
-}   
-
-/********************************************************************/
-/* gdttfchar -  render one character onto a gd image                */
-
-static int OneTime=0;
-static gdCache_head_t   *tweenColorCache;
-
-char *
-gdttfchar(gdImage *im, int fg, font_t *font,
-	int x, int y,					/* string start pos in pixels */
-	TT_F26Dot6 x1,	TT_F26Dot6 y1,	/* char start offset (*64) from x,y */
-	TT_F26Dot6 *advance,
-	TT_BBox **bbox, 
-	char **next)
-{
-    int pc, ch, len;
-	int row, col;
-	int x2, y2;     /* char start pos in pixels */ 
-	int x3, y3;     /* current pixel pos */
-	unsigned char *pixel;
-
-    glyph_t *glyph;
-    glyphkey_t glyphkey;
-    bitmapkey_t bitmapkey;
-	tweencolor_t *tweencolor;
-	tweencolorkey_t tweencolorkey;
-
-	/****** set up tweenColorCache on first call ************/
-	if (! OneTime) {
-		tweenColorCache = gdCacheCreate(TWEENCOLORCACHESIZE,
-			tweenColorTest, tweenColorFetch, tweenColorRelease);
-		OneTime++;
-	}
-	/**************/
-
-	len = gdTcl_UtfToUniChar(*next, &ch);
-	*next += len;
-
-	glyphkey.character = ch;
-	glyphkey.hinting = 1;
-	/* if fg is specified by a negative color idx, then don't antialias */
-	glyphkey.gray_render = ((font->ptsize < MINANTIALIASPTSIZE) || (fg <0))?FALSE:TRUE;
-    glyphkey.font = font;
-    glyph = (glyph_t *)gdCacheGet(font->glyphCache, &glyphkey);
-    if (! glyph)
-		return font->glyphCache->error;
-
-	*bbox = &glyph->metrics.bbox;
-	*advance = glyph->metrics.advance;
-
-	/* if null *im, or invalid color,  then assume user just wants brect */
-	if (!im || fg > 255 || fg < -255)
-		return (char *)NULL;
-
-	/* render (via cache) a bitmap for the current fractional offset */
-	bitmapkey.xoffset = ((x1+32) & 63) - 32 - ((glyph->xmin+32) & -64);
-	bitmapkey.yoffset = ((y1+32) & 63) - 32 - ((glyph->ymin+32) & -64);
-	bitmapkey.glyph = glyph;
-	gdCacheGet(glyph->bitmapCache, &bitmapkey);
-
-	/* copy to gif, mapping colors */
-      x2 = x + (((glyph->xmin+32) & -64) + ((x1+32) & -64)) / 64;
-      y2 = y - (((glyph->ymin+32) & -64) + ((y1+32) & -64)) / 64;
-	tweencolorkey.fgcolor = fg;
-	tweencolorkey.im = im;
-	for (row = 0; row < glyph->Bit.rows; row++) {
-		if (glyph->gray_render)
-			pc = row * glyph->Bit.cols;
-		else
-			pc = row * glyph->Bit.cols * 8;
-		y3 = y2 - row;
-		if (y3 >= im->sy || y3 < 0) continue;
-		for (col = 0; col < glyph->Bit.width; col++, pc++) {
-			if (glyph->gray_render) {
-				tweencolorkey.pixel = 
-					*((unsigned char *)(glyph->Bit.bitmap) + pc);
-			} else {
-				tweencolorkey.pixel = 
-					(((*((unsigned char *)(glyph->Bit.bitmap) + pc/8))
-						<<(pc%8))&128)?4:0;
-			}
-			/* if not background */
-			if (tweencolorkey.pixel > 0) {
-				x3 = x2 + col;
-				if (x3 >= im->sx || x3 < 0) continue;
-#if HAVE_LIBGD13
-				pixel = &im->pixels[y3][x3];
-#else
-				pixel = &im->pixels[x3][y3];
-#endif
-				tweencolorkey.bgcolor = *pixel;
-				tweencolor = (tweencolor_t *)gdCacheGet(
-					tweenColorCache, &tweencolorkey);
-				*pixel = tweencolor->tweencolor;
-			}
-		}
-	}
-	return (char *)NULL;
-}
-
-/********************************************************************/
-/* gdttf -  render a utf8 string onto a gd image					*/
-
-char *
-gdttf(gdImage *im, int *brect, int fg, char *fontname,
-	double ptsize, double angle, int x, int y, char *string)
-{
-	TT_F26Dot6 ur_x=0, ur_y=0, ll_x=0, ll_y=0;
-	TT_F26Dot6 advance_x, advance_y, advance, x1, y1;
-	TT_BBox *bbox;
-	double sin_a, cos_a;
-    int i=0, ch;
-	font_t *font;
-	fontkey_t fontkey;
-	char *error, *next;
-
-	/****** initialize font engine on first call ************/
-    static gdCache_head_t	*fontCache;
-	static TT_Engine 	engine;
-
-	if (! fontCache) {
-		if (TT_Init_FreeType(&engine)) {
-			return "Failure to initialize font engine";
-		}
-		fontCache = gdCacheCreate( FONTCACHESIZE,
-			fontTest, fontFetch, fontRelease);
-	}
-	/**************/
-
-	/* get the font (via font cache) */
-	fontkey.fontname = fontname;
-	fontkey.ptsize = ptsize;
-	fontkey.angle = angle;
-	fontkey.engine = &engine;
-	font = (font_t *)gdCacheGet(fontCache, &fontkey);
-	if (! font) {
-		return fontCache->error;
-	}
-	sin_a = font->sin_a;
-	cos_a = font->cos_a;
-	advance_x = advance_y = 0;
-
-	next=string;
-	while (*next) {	  
-		ch = *next;
-
-		/* carriage returns */
-		if (ch == '\r') {
-			advance_x = 0;
-			next++;
-			continue;
-		}
-		/* newlines */
-		if (ch == '\n') {
-                      advance_y -= (TT_F26Dot6)(font->imetrics.y_ppem * LINESPACE * 64);
-                      advance_y = (advance_y-32) & -64; /* round to next pixel row */
-			next++;
-			continue;
-		}
-
-		x1 = (TT_F26Dot6)(advance_x * cos_a - advance_y * sin_a);
-		y1 = (TT_F26Dot6)(advance_x * sin_a + advance_y * cos_a);
-
-		if ((error=gdttfchar(im, fg, font, x, y, x1, y1, &advance, &bbox, &next)))
-			return error;
-
-		if (! i++) { /* if first character, init BB corner values */
-			ll_x = bbox->xMin;
-			ll_y = bbox->yMin;
-			ur_x = bbox->xMax;
-			ur_y = bbox->yMax;
-		}
-		else {
-			if (! advance_x) ll_x = MIN(bbox->xMin, ll_x);
-			ll_y = MIN(advance_y + bbox->yMin, ll_y);
-			ur_x = MAX(advance_x + bbox->xMax, ur_x);
-			if (! advance_y) ur_y = MAX(bbox->yMax, ur_y);
-		}
-		advance_x += advance;
-	}
-
-	/* rotate bounding rectangle */
-	brect[0] = (int)(ll_x * cos_a - ll_y * sin_a);
-	brect[1] = (int)(ll_x * sin_a + ll_y * cos_a);
-	brect[2] = (int)(ur_x * cos_a - ll_y * sin_a);
-	brect[3] = (int)(ur_x * sin_a + ll_y * cos_a);
-	brect[4] = (int)(ur_x * cos_a - ur_y * sin_a);
-	brect[5] = (int)(ur_x * sin_a + ur_y * cos_a);
-	brect[6] = (int)(ll_x * cos_a - ur_y * sin_a);
-	brect[7] = (int)(ll_x * sin_a + ur_y * cos_a);
-
-	/* scale, round and offset brect */
-	i = 0;
-	while (i<8) {
-		brect[i] = x + (brect[i] + 32) / 64;
-		i++;
-		brect[i] = y - (brect[i] + 32) / 64;
-		i++;
-	}
-
-    return (char *)NULL;
-}
-   
-#endif /* HAVE_LIBTTF|HAVE_LIBFREETYPE */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/gd/gdttf.h b/ext/gd/gdttf.h
deleted file mode 100644
index 86a5eca1fe..0000000000
--- a/ext/gd/gdttf.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* $Id$ */
-
-#ifdef _OSD_POSIX
-#ifndef APACHE
-#error On this EBCDIC platform, PHP3 is only supported as an Apache module.
-#else /*APACHE*/
-#ifndef CHARSET_EBCDIC
-#define CHARSET_EBCDIC /* this machine uses EBCDIC, not ASCII! */
-#endif
-#include "ebcdic.h"
-#endif /*APACHE*/
-#endif /*_OSD_POSIX*/
-
-char * gdttf(gdImage *im, int *brect, int fg, char *fontname,
-    double ptsize, double angle, int x, int y, char *string);
-
diff --git a/ext/gd/php3_gd.h b/ext/gd/php3_gd.h
deleted file mode 100644
index d15ff9b9e7..0000000000
--- a/ext/gd/php3_gd.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997 PHP Development Team (See Credits file)           |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Stig Bakken <ssb@guardian.no>                               |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _PHP3_GD_H
-#define _PHP3_GD_H
-
-
-#if HAVE_LIBTTF|HAVE_LIBFREETYPE
-#define ENABLE_GD_TTF
-#endif
-
-#if COMPILE_DL
-#undef HAVE_LIBGD
-#define HAVE_LIBGD 1
-#endif
-
-#if HAVE_LIBGD
-
-#include <gd.h>
-
-extern php3_module_entry gd_module_entry;
-#define phpext_gd_ptr &gd_module_entry
-
-/* gd.c functions */
-PHP_MINFO_FUNCTION(gd);
-extern PHP_MINIT_FUNCTION(gd);
-extern PHP_MSHUTDOWN_FUNCTION(gd);
-
-extern int gdImageColorResolve(gdImagePtr, int, int, int);
-PHP_FUNCTION(imagearc);
-PHP_FUNCTION(imagechar);
-PHP_FUNCTION(imagecharup);
-PHP_FUNCTION(imagecolorallocate);
-PHP_FUNCTION(imagecolorat);
-PHP_FUNCTION(imagecolorclosest);
-PHP_FUNCTION(imagecolordeallocate);
-PHP_FUNCTION(imagecolorresolve);
-PHP_FUNCTION(imagecolorexact);
-PHP_FUNCTION(imagecolorset);
-PHP_FUNCTION(imagecolorstotal);
-PHP_FUNCTION(imagecolorsforindex);
-PHP_FUNCTION(imagecolortransparent);
-PHP_FUNCTION(imagecopy);
-PHP_FUNCTION(imagecopyresized);
-PHP_FUNCTION(imagecreate);
-PHP_FUNCTION(imagecreatefromgif );
-PHP_FUNCTION(imagedestroy);
-PHP_FUNCTION(imagefill);
-PHP_FUNCTION(imagefilledpolygon);
-PHP_FUNCTION(imagefilledrectangle);
-PHP_FUNCTION(imagefilltoborder);
-PHP_FUNCTION(imagefontwidth);
-PHP_FUNCTION(imagefontheight);
-PHP_FUNCTION(imagegif );
-PHP_FUNCTION(imageinterlace);
-PHP_FUNCTION(imageline);
-PHP_FUNCTION(imageloadfont);
-PHP_FUNCTION(imagepolygon);
-PHP_FUNCTION(imagerectangle);
-PHP_FUNCTION(imagesetpixel);
-PHP_FUNCTION(imagestring);
-PHP_FUNCTION(imagestringup);
-PHP_FUNCTION(imagesx);
-PHP_FUNCTION(imagesy);
-void php3_free_gd_font(gdFontPtr);
-void _php3_gdimagecharup(gdImagePtr, gdFontPtr, int, int, int, int);
-PHP_FUNCTION(imagedashedline);
-#ifdef ENABLE_GD_TTF
-PHP_FUNCTION(imagettfbbox);
-PHP_FUNCTION(imagettftext);
-#endif
-#else
-
-#define phpext_gd_ptr NULL
-
-#endif
-
-#endif /* _PHP3_GD_H */
diff --git a/ext/gd/setup.stub b/ext/gd/setup.stub
deleted file mode 100644
index 64668ae0fb..0000000000
--- a/ext/gd/setup.stub
+++ /dev/null
@@ -1,6 +0,0 @@
-define_option with-gd 'GD support?' yesnodir \
-    "yes /usr GD install" \
-'    Whether to include GD support.  If PHP can find the GD libraries\n
-    on your system, it will be included automatically.  You should enter\n
-    something here if you do not want to include GD support or if you\n
-    have installed GD in some unusual directory.'
diff --git a/ext/gettext/Makefile.am b/ext/gettext/Makefile.am
deleted file mode 100644
index 295ca2c889..0000000000
--- a/ext/gettext/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_gettext.a
-libphpext_gettext_a_SOURCES=gettext.c
-
diff --git a/ext/gettext/config.h.stub b/ext/gettext/config.h.stub
deleted file mode 100644
index 54fe1349ce..0000000000
--- a/ext/gettext/config.h.stub
+++ /dev/null
@@ -1,3 +0,0 @@
-/* define if you want to use the gettext extension */
-
-#define HAVE_LIBINTL 0
diff --git a/ext/gettext/config.m4 b/ext/gettext/config.m4
deleted file mode 100644
index b14673527a..0000000000
--- a/ext/gettext/config.m4
+++ /dev/null
@@ -1,45 +0,0 @@
-dnl $Id$
-dnl config.m4 for extension gettext
-dnl don't forget to call PHP_EXTENSION(gettext)
-
-AC_MSG_CHECKING(whether to include GNU gettext support)
-AC_ARG_WITH(gettext,
-[  --with-gettext[=DIR]    Include GNU gettext support.  DIR is the gettext
-                          install directory, defaults to /usr/local],
-[
-  if test "$withval" != "no"; then
-    if test "$withval" = "yes"; then
-        GETTEXT_INCDIR=/usr/local/include
-        test -f /usr/local/include/libintl.h && GETTEXT_INCDIR=/usr/local/include/
-        GETTEXT_LIBDIR=/usr/local/lib
-    else
-        GETTEXT_INCDIR=$withval/include
-        test -f $withval/include/libintl.h && GETTEXT_INCDIR=$withval/include
-        GETTEXT_LIBDIR=$withval/lib
-    fi
-    GETTEXT_INCLUDE=-I$GETTEXT_INCDIR
-    GETTEXT_LFLAGS=-L$GETTEXT_LIBDIR
-    O_CPPFLAGS="$CPPFLAGS"
-    O_LDFLAGS=$LDFLAGS
-    CPPFLAGS="$CPPFLAGS -I$GETTEXT_INCDIR"
-    LDFLAGS="$LDFLAGS -L$GETTEXT_LIBDIR"
-    GETTEXT_LIBS=
-    AC_MSG_RESULT(yes)
-    AC_CHECK_LIB(intl, bindtextdomain, GETTEXT_LIBS="-lintl",[
-        AC_CHECK_LIB(c, bindtextdomain, GETTEXT_LIBS=,[
-            AC_MSG_ERROR(Unable to find required gettext library)
-        ],)
-    ],)
-
-    AC_DEFINE(HAVE_LIBINTL)
-    PHP_EXTENSION(gettext)
-
-	EXTRA_LIBS="$EXTRA_LIBS $GETTEXT_LFLAGS $GETTEXT_LIBS"
-	INCLUDES="$INCLUDES $GETTEXT_INCLUDE"
-
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
diff --git a/ext/gettext/gettext.c b/ext/gettext/gettext.c
deleted file mode 100644
index 25679d3fe4..0000000000
--- a/ext/gettext/gettext.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Alex Plotnick <alex@wgate.com>                               |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include <stdio.h>
-#include "php.h"
-#include "php3_gettext.h"
-
-#if HAVE_LIBINTL
-
-#include <libintl.h>
-
-function_entry php3_gettext_functions[] = {
-    PHP_FE(textdomain,								NULL)
-    PHP_FE(gettext,									NULL)
-    PHP_FALIAS(_,				gettext,			NULL)
-	PHP_FE(dgettext,								NULL)
-	PHP_FE(dcgettext,								NULL)
-	PHP_FE(bindtextdomain,							NULL)
-    {NULL, NULL, NULL}
-};
-
-php3_module_entry php3_gettext_module_entry = {
-	"gettext", php3_gettext_functions, NULL, NULL, NULL, NULL, PHP_MINFO(gettext), STANDARD_MODULE_PROPERTIES
-};
-
-PHP_MINFO_FUNCTION(gettext)
-{
-	php_printf("GNU gettext support active.");
-}
-
-PHP_FUNCTION(textdomain)
-{
-    pval **domain;
-    char *domain_name, *retval;
-	char *val;
-
-    if (ARG_COUNT(ht) != 1 || getParametersEx(1, &domain) == FAILURE) {
-		WRONG_PARAM_COUNT;
-    }
-    convert_to_string_ex(domain);
-
-	val = (*domain)->value.str.val;
-	if (strcmp(val, "") && strcmp(val, "0")) {
-		domain_name = val;
-	} else {
-		domain_name = NULL;
-	}
-
-	retval = textdomain(domain_name);
-
-    RETURN_STRING(retval, 1);
-}
-
-PHP_FUNCTION(gettext)
-{
-    pval **msgid;
-    char *msgstr;
-
-    if (ARG_COUNT(ht) != 1 || getParametersEx(1, &msgid) == FAILURE) {
-		WRONG_PARAM_COUNT;
-    }
-    convert_to_string_ex(msgid);
-
-    msgstr = gettext((*msgid)->value.str.val);
-
-    RETURN_STRING(msgstr, 1);
-}
-
-PHP_FUNCTION(dgettext)
-{
-	pval **domain_name, **msgid;
-	char *msgstr;
-
-	if (ARG_COUNT(ht) != 2
-		|| getParametersEx(2, &domain_name, &msgid) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(domain_name);
-	convert_to_string_ex(msgid);
-
-	msgstr = dgettext((*domain_name)->value.str.val, (*msgid)->value.str.val);
-
-	RETURN_STRING(msgstr, 1);
-}
-
-PHP_FUNCTION(dcgettext)
-{
-	pval **domain_name, **msgid, **category;
-	char *msgstr;
-
-	if (ARG_COUNT(ht) != 3
-		|| getParametersEx(3, &domain_name, &msgid, &category) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(domain_name);
-	convert_to_string_ex(msgid);
-	convert_to_long_ex(category);
-
-	msgstr = dcgettext((*domain_name)->value.str.val,
-					   (*msgid)->value.str.val,
-					   (*category)->value.lval);
-
-	RETURN_STRING(msgstr, 1);
-}
-
-PHP_FUNCTION(bindtextdomain)
-{
-	pval **domain_name, **dir;
-	char *retval, *dir_name;
-	char *val;
-
-	if (ARG_COUNT(ht) != 2
-		|| getParametersEx(2, &domain_name, &dir) == FAILURE)
-	{
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(domain_name);
-	convert_to_string_ex(dir);
-
-	val = (*dir)->value.str.val;
-	if (strcmp(val, "") && strcmp(val, "0")) {
-		dir_name = val;
-	} else {
-		dir_name = NULL;
-	}
-
-	retval = bindtextdomain((*domain_name)->value.str.val, dir_name);
-
-	RETURN_STRING(retval, 1);
-}
-
-#endif /* HAVE_LIBINTL */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/gettext/php3_gettext.h b/ext/gettext/php3_gettext.h
deleted file mode 100644
index e01d041b94..0000000000
--- a/ext/gettext/php3_gettext.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Author: Alex Plotnick <alex@wgate.com>                               |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef _GETTEXT_H
-#define _GETTEXT_H
-
-#if HAVE_LIBINTL
-#ifndef INIT_FUNC_ARGS
-#include "modules.h"
-#endif
-
-extern php3_module_entry php3_gettext_module_entry;
-#define gettext_module_ptr &php3_gettext_module_entry
-
-PHP_MINFO_FUNCTION(gettext);
-
-PHP_FUNCTION(textdomain);
-PHP_FUNCTION(gettext);
-PHP_FUNCTION(dgettext);
-PHP_FUNCTION(dcgettext);
-PHP_FUNCTION(bindtextdomain);
-
-#else
-#define gettext_module_ptr NULL
-#endif /* HAVE_LIBINTL */
-
-#define phpext_gettext_ptr gettext_module_ptr
-
-#endif /* _GETTEXT_H */
diff --git a/ext/gettext/setup.stub b/ext/gettext/setup.stub
deleted file mode 100644
index cc9fdd43c8..0000000000
--- a/ext/gettext/setup.stub
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-define_option with-gettext 'gettext support?' yesnodir \
-    "yes /usr/local" \
-'    Whether to include gettext support.'
-	
diff --git a/ext/hyperwave/Makefile.am b/ext/hyperwave/Makefile.am
deleted file mode 100644
index c5be33e128..0000000000
--- a/ext/hyperwave/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_hyperwave.a
-libphpext_hyperwave_a_SOURCES=hw.c hg_comm.c
-
diff --git a/ext/hyperwave/config.h.stub b/ext/hyperwave/config.h.stub
deleted file mode 100644
index d8e8bf43ab..0000000000
--- a/ext/hyperwave/config.h.stub
+++ /dev/null
@@ -1,2 +0,0 @@
-/* Define if you want Hyperwave support */
-#define HYPERWAVE 0
diff --git a/ext/hyperwave/config.m4 b/ext/hyperwave/config.m4
deleted file mode 100644
index ef48f24954..0000000000
--- a/ext/hyperwave/config.m4
+++ /dev/null
@@ -1,18 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(for Hyperwave support)
-AC_ARG_WITH(hyperwave,
-[  --with-hyperwave        Include Hyperwave support],
-[
-  if test "$withval" != "no"; then
-    AC_DEFINE(HYPERWAVE,1)
-    AC_MSG_RESULT(yes)
-    PHP_EXTENSION(hyperwave)
-  else
-    AC_DEFINE(HYPERWAVE,0)
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_DEFINE(HYPERWAVE,0)
-  AC_MSG_RESULT(no)
-])
diff --git a/ext/hyperwave/debug.h b/ext/hyperwave/debug.h
deleted file mode 100644
index 7b6756a5ab..0000000000
--- a/ext/hyperwave/debug.h
+++ /dev/null
@@ -1,194 +0,0 @@
-/****************************************************************************
-*
-*          Copyright (C) 1991 Kendall Bennett.
-*              All rights reserved.
-*
-* Filename:    $RCSfile$
-* Version:    $Revision$
-*
-* Language:    ANSI C
-* Environment:  any
-*
-* Description:  General header file for portable code.
-*
-* $Id$
-*
-* Revision History:
-* -----------------
-*
-* $Log$
-* Revision 1.1.1.1  1999/04/07 21:03:29  zeev
-* PHP 4.0
-*
-* Revision 1.1.1.1  1999/03/17 04:29:10  andi
-* PHP4
-*
-* Revision 1.1.1.1  1998/12/21 07:56:22  andi
-* Trying to start the zend CVS tree
-*
-* Revision 1.1  1998/08/12 09:29:16  steinm
-* First version of Hyperwave module.
-*
-* Revision 1.6  92/03/15  12:51:48  kjb
-* Added MK_FP macro and ushort typedef.
-* 
-* Revision 1.5  91/10/28  03:17:33  kjb
-* Ported to the Iris.
-* 
-* Revision 1.4  91/09/26  15:29:02  kjb
-* Added stuff for the SGI Iris 4D.
-* 
-* Revision 1.3  91/09/26  10:07:04  kjb
-* Added general typedef stuff.
-* 
-* Revision 1.2  91/09/03  18:19:14  ROOT_DOS
-* Added a few defines that are supplied by <dir.h> for UNIX compatibility.
-*
-* Revision 1.1  91/08/16  13:19:06  ROOT_DOS
-* Initial revision
-*
-****************************************************************************/
-
-#ifndef  __DEBUG_H
-#define  __DEBUG_H
-
-#ifdef  DEBUG
-#    define D(x) x
-#else
-#    define D(x)
-#endif
-
-#define  PRIVATE  static
-#define  PUBLIC
-
-#ifdef   __MSDOS__        /* Compiling for MSDOS          */
-#    define MS(x) x
-#    define UX(x)
-#    define IR(x)
-#    define _8086    /* We know we have an 8086 type processor  */
-#if defined(__COMPACT__) || defined(__LARGE__) || defined(__HUGE__)
-#    define LDATA
-#    define NULL  0L
-#else
-#    define NULL  0
-#endif
-#else  __MSDOS__
-#ifdef  __IRIS4D__        /* Compiling for the SGI Iris 4D    */
-#    define MS(x)
-#    define UX(x) x      /* The Iris is a UNIX machine      */
-#    define IR(x) x
-#    define O_BINARY 0    /* no binary input mode in UNIX open()  */
-#    define MAXFILE  255    /* These are defined in <dir.h>, but  */
-#    define MAXDIR  255    /* on UNIX machines, we just define    */
-#    define MAXPATH  255    /* them all to be the same size      */
-#    define far        /* Near and far do not exist under    */
-#    define near        /* UNIX or the Iris.          */
-#    define NULL ((void *)0)
-#else  __IRIS4D__        /* Assume UNIX compilation        */
-#    define MS(x)
-#    define UX(x) x
-#    define IR(x)
-#    define O_BINARY 0    /* no binary input mode in UNIX open()  */
-#    define MAXFILE  255    /* These are defined in <dir.h>, but  */
-#    define MAXDIR  255    /* on UNIX machines, we just define    */
-#    define MAXPATH  255    /* them all to be the same size      */
-#    define far        /* Near and far do not exist under    */
-#    define near        /* UNIX or the Iris.          */
-#    ifndef NULL
-#      define NULL ((void *)0)
-#    endif
-#endif  __IRIS4D__
-#endif  __MSDOS__
-
-/****************************************************************************
-*
-*  SEG(p)    Evaluates to the segment portion of an 8086 address.
-*  OFF(p)    Evaluates to the offset portion of an 8086 address.
-*  FP(s,o)    Creates a far pointer given a segment offset pair.
-*  PHYS(p)    Evaluates to a long holding a physical address
-*
-****************************************************************************/
-
-#ifdef  _8086
-#    define SEG(p)  ( ((unsigned *)&(void far *)(p))[1] )
-#    define OFF(p)  ( (unsigned)(p) )
-#    define FP(s,o)  ( (void far *)( ((unsigned long)s << 16) +  \
-              (unsigned long)o ))
-#    define PHYS(p)  ( (unsigned long)OFF(p) +            \
-              ((unsigned long)SEG(p) << 4))
-#else
-#    define PHYS(p)   (p)
-#endif  _8086
-
-/****************************************************************************
-*
-*  NUMELE(array)    Evaluates to the array size in elements
-*  LASTELE(array)    Evaluates to a pointer to the last element
-*  INBOUNDS(array,p)  Evaluates to true if p points into the array
-*  RANGE(a,b,c)    Evaluates to true if a <= b <= c
-*  max(a,b)      Evaluates to a or b, whichever is larger
-*  min(a,b)      Evaluates to a or b, whichever is smaller
-*  ABS(a)        Evaluates to the absolute value of a
-*  NBITS(type)      Returns the number of bits in a variable of the
-*            indicated type
-*  MAXINT        Evaluates to the value of the largest signed integer
-*
-****************************************************************************/
-
-#define  NUMELE(a)    (sizeof(a)/sizeof(*(a)))
-#define  LASTELE(a)    ((a) + (NUMELE(a)-1))
-#ifdef  LDATA
-#define  TOOHIGH(a,p)  ((long)PHYS(p) - (long)PHYS(a) > (long)(NUMELE(a)-1))
-#define  TOOLOW(a,p)    ((long)PHYS(p) - (long)PHYS(a) < 0)
-#else
-#define  TOOHIGH(a,p)  ((long)(p) - (long)(a) > (long)(NUMELE(a)-1))
-#define  TOOLOW(a,p)    ((long)(p) - (long)(a) < 0)
-#endif
-#define  INBOUNDS(a,p)  ( ! (TOOHIGH(a,p) || TOOLOW(a,p)) )
-
-#define  _IS(t,x) (((t)1 << (x)) != 0)  /* Evaluates true if the width of */
-                    /* variable of type t is < x.    */
-                    /* The != 0 assures that the      */
-                    /* answer is 1 or 0          */
-
-#define  NBITS(t) (4 * (1 + _IS(t,4) + _IS(t,8) + _IS(t,12) + _IS(t,16) \
-             + _IS(t,20) + _IS(t,24) + _IS(t,28) + _IS(t,32)))
-
-#define  MAXINT      (((unsigned)~0) >> 1)
-
-#ifndef  MAX
-#    define MAX(a,b)  ( ((a) > (b)) ? (a) : (b))
-#endif
-#ifndef  MIN
-#    define MIN(a,b) ( ((a) < (b)) ? (a) : (b))
-#endif
-#ifndef  ABS
-#    define ABS(a)  ((a) >= 0 ? (a) : -(a))
-#endif
-
-#define  RANGE(a,b,c)  ( (a) <= (b) && (b) <= (c) )
-
-/* General typedefs  */
-
-#ifndef  __GENDEFS
-#define  __GENDEFS
-typedef  void      *ptr;
-typedef void near    *nearptr;
-typedef  void far    *farptr;
-/*typedef  unsigned char  uchar;
-typedef  unsigned short  ushort;
-typedef  unsigned int  uint;
-typedef  unsigned long  ulong;*/
-typedef  int        bool;
-#endif  __GENDEFS
-
-/* Boolean truth values */
-
-#define  false    0
-#define  true    1
-#define  FALSE    0
-#define  TRUE    1
-#define  NO      0
-#define  YES      1
-
-#endif  __DEBUG_H
diff --git a/ext/hyperwave/hg_comm.c b/ext/hyperwave/hg_comm.c
deleted file mode 100644
index 89b78ebdef..0000000000
--- a/ext/hyperwave/hg_comm.c
+++ /dev/null
@@ -1,4859 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Uwe Steinmann                                               |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-/* #define HW_DEBUG */
-
-#include <stdlib.h>
-#include "php.h"
-#include "php_globals.h"
-#include "SAPI.h"
-
-#if HYPERWAVE
-
-#include <stdio.h>
-#include <string.h> 
-#include <sys/types.h>
-#if WIN32|WINNT
-# include <winsock2.h>
-# define EWOULDBLOCK WSAEWOULDBLOCK
-# define ETIMEDOUT WSAETIMEDOUT
-# define bcopy memcpy
-# define bzero(a,b) memset(a,0,b)
-#else
-# include <sys/socket.h>
-# include <netinet/in.h>
-# include <netdb.h>
-# include <unistd.h>
-# include <sys/param.h>
-#endif
-#include <fcntl.h>
-#include <errno.h>
-#include "hg_comm.h"
-#include "dlist.h"
-#include "ext/standard/head.h"
-
-static int set_nonblocking(int fd);
-static int set_blocking(int fd);
-
-static int hg_read_exact(int sockfd, char *buf, int size);
-static int hg_read(int sockfd, char *buf, int size);
-static int hg_write(int sockfd, char *buf, int size);
-
-static int   send_hg_msg(int sockfd, hg_msg *msg, int length);
-static void  build_msg_header(hg_msg *msg, int length, int version_msgid, int msg_type);
-static char *build_msg_int(char *buf, int val);
-static char *build_msg_str(char *buf, char *str);
-static int   swap(int val);
-
-
-int version      = HW_VERSION;
-/* F_DISTRIBUTED has the effect that all object ids are
-   virtual. This means whenever an object is requested a
-   new id is generated for this session. Wavemaster and
-   Harmony set this flag. How do I know? tcpdump tells
-   a lot if investigate the output.
-  int version      = HW_VERSION | F_DISTRIBUTED; */
-/* int version   = HW_VERSION | F_DISTRIBUTED | F_COMPRESSED; */
-static int msgid        =  1;
-static int sock_flags   = -1;
-static int non_blocking =  0;
-static int swap_on = 0;
-static int rtimeout = 40;
-static int wtimeout = 40;
-static int lowerror = 0;
-
-/***********************************************************************
-* Function fnInsStr()                                                  *
-*                                                                      *
-* Insert string in string at position. The old string will be freed    *
-* with efree!!! The new string is allocated with malloc.               *
-* Parameter: string *str: string in which insstr is to be inserted     *
-*            int pos: Position where string is to inserted (0=first)   *
-*            string *insstr: string to be inserted                     *
-* Return: pointer to new string or NULL. If NULL is returned the       *
-*         memory for the old string has not been freed.                *
-***********************************************************************/
-char *fnInsStr(char *str, int pos, char *insstr)
-{
-	char *newstr, *ptr;
-
-	if((str == NULL) || (insstr == NULL))
-		return NULL;
-	if(pos > (int)strlen(str))
-		return NULL;
-
-	if(insstr[0] == '\0')
-		return str;
-
-	if(NULL == (newstr = malloc(strlen(str) + strlen(insstr) + 1))) {
-		lowerror = LE_MALLOC;
-		return NULL;
-		}
-
-	ptr = newstr;
-	memcpy(newstr, str, pos);
-	ptr += pos;
-	strcpy(ptr, insstr);
-	ptr += strlen(insstr);
-	strcpy(ptr, str+pos);
-
-	free(str);
-	return newstr;
-}
-
-/***********************************************************************
-* Function fnAddAnchor()                                               *
-*                                                                      *
-* Inserts new anchor into anchor list.                                 *
-* Parameter: DLIST pList: Anchor list                                  *
-*            int objectID: object ID of Anchor                         *
-*            int start: start position                                 *
-*            int end: end position                                     *
-* Return: Pointer to new anchor, NULL if error                         *
-***********************************************************************/
-ANCHOR *fnAddAnchor(DLIST *pAnchorList, 
-                    int objectID,
-                    int start, int end)
-{
-	ANCHOR *cur_ptr;
-
-	if((cur_ptr = (ANCHOR *) dlst_newnode(sizeof(ANCHOR))) == NULL) {
-		return NULL;
-	}
-
-	memset(cur_ptr, 0, sizeof(ANCHOR));
-	cur_ptr->start = start;
-	cur_ptr->end = end;
-	cur_ptr->id = objectID;
-	cur_ptr->destdocname = NULL;
-	cur_ptr->nameanchor = NULL;
-	cur_ptr->link = NULL;
-	cur_ptr->tagattr = NULL;
-	cur_ptr->htmlattr = NULL;
-	cur_ptr->codebase = NULL;
-	cur_ptr->code = NULL;
-	cur_ptr->keyword = NULL;
-	cur_ptr->fragment = NULL;
-
-	dlst_insertafter(pAnchorList, cur_ptr, PHP_DLST_HEAD(pAnchorList));
-
-	return(cur_ptr);
-}
-
-/***********************************************************************
-* Function fnDeleteAnchor()                                            *
-*                                                                      *
-* Inserts new anchor into anchor list.                                 *
-* Parameter: ptr: pointer to node                                      *
-* Return: void                                                         *
-***********************************************************************/
-void fnDeleteAnchor(ANCHOR *ptr)
-{
-
-	if(ptr->destdocname) efree(ptr->destdocname);
-	if(ptr->nameanchor) efree(ptr->nameanchor);
-	if(ptr->link) efree(ptr->link);
-	if(ptr->tagattr) efree(ptr->tagattr);
-	if(ptr->htmlattr) efree(ptr->htmlattr);
-	if(ptr->codebase) efree(ptr->codebase);
-	if(ptr->code) efree(ptr->code);
-	if(ptr->keyword) efree(ptr->keyword);
-	if(ptr->fragment) efree(ptr->fragment);
-
-	dlst_freenode(ptr);
-}
-
-/***********************************************************************
-* Function fnCmpAnchors()                                              *
-*                                                                      *
-* Compares to Anchors by its start position                            *
-* Parameter: ANCHOR a1: First Anchor                                   *
-*            ANCHOR a2: Second Anchor                                  *
-* Return: As strcmp                                                    *
-***********************************************************************/
-int fnCmpAnchors(ANCHOR *a1, ANCHOR *a2)
-{
-	if(a1->start < a2->start)
-		return -1;
-	if(a1->start == a2->start) {
-		/* It's importent to check this case as well, because a link with
-	   	a bigger end has to be inserted first.
-		*/
-		if(a1->end < a2->end)
-			return -1;
-		/* If both start and end are equal (yes, it is possible)
-		   we will Src Anchor before a Dest anchor. There has been
-		   a case where an IMG was surrounded by a NAME which was
-		   surrounded by a HREF. In such a case the HREF doesn't
-		   work.
-		*/
-		if(a1->end == a2->end) {
-			if(a1->tanchor > a2->tanchor)
-				return -1;
-		}
-	}
-
-	return 1;
-}
-
-/***********************************************************************
-* Function fnCreateAnchorList()                                        *
-*                                                                      *
-* Returns a list of Anchors converted from an object record            *
-* Parameter: char **anchors: object records of anchors                 *
-*            char **dest: object records of destinations               *
-*            int ancount: number of anchors                            *
-* Return: List of Anchors, NULL if error                               *
-***********************************************************************/
-DLIST *fnCreateAnchorList(char **anchors, char **docofanchorrec, char **reldestrec, int ancount, int anchormode)
-{
-	int start, end, i, destid, anchordestid, objectID;
-	ANCHOR *cur_ptr = NULL;
-	DLIST *pAnchorList = dlst_init();
-
-	for(i=ancount-1; i>=0; i--) {
-		char *object = NULL;
-		char *docofanchorptr = NULL;
-		char *reldestptr = NULL;
-		char *str, *str1, link[200];
-
-		if(NULL != anchors[i]) {
-			object = anchors[i];
-			docofanchorptr = docofanchorrec[i];
-			reldestptr = reldestrec[i];
-	
-			/* Determine Position. Doesn't matter if Src or Dest
-			   The Position field should always be there. Though there
-			   are case in which the position has no meaning, e.g. if
-			   a document is annotated and the annotation text doesn't
-			   contain a link of type annotation,
-			   In such a case the Position has the value 'invisible' */
-			str = strstr(object, "Position");
-			str += 9;
-			if(0 != strncmp(str, "invisible", 9)) {
-				sscanf(str, "0x%X 0x%X", &start, &end);
-		
-				/* Determine ObjectID */
-				objectID = 0;
-				if(NULL != (str = strstr(object, "ObjectID"))) {
-					str += 9;
-					sscanf(str, "0x%X", &objectID);
-				}
-		
-				cur_ptr = fnAddAnchor(pAnchorList, objectID, start, end);
-		
-				/* Determine Type of Anchor */
-				str = strstr(object, "TAnchor");
-				str += 8;
-				if(*str == 'S') {
-					char destdocname[200];
-					char nameanchor[200];
-					cur_ptr->tanchor = 1;
-		
-					cur_ptr->destdocname = NULL;
-					if(NULL != (str = strstr(object, "Dest"))) {
-						char *tempptr;
-	
-						/* No need to care about the value of Dest, because we take the info
-						   from docofanchorptr.
-						   Since the anchor has a destination there are two possibilities.
-						   1. The destination is an anchor or
-						   2. or the destination is a document already.
-						   In both cases docofanchorptr has the proper info because GETDOCBYANCHOR
-						   is such a nice message.
-						*/
-						switch(anchormode) {
-							case 0:
-								tempptr = docofanchorptr;
-								break;
-							default:
-								tempptr = reldestptr;
-						}
-						if(NULL != tempptr) {
-							/* It's always nice to deal with names, so let's first check
-						  		for a name. If there is none we take the ObjectID.
-							*/
-							if(NULL != (str = strstr(tempptr, "Name="))) {
-								str += 5;
-							} else if(NULL != (str = strstr(tempptr, "ObjectID="))) {
-								str += 9;
-							}
-							if(sscanf(str, "%s\n", destdocname)) {
-								cur_ptr->destdocname = estrdup(destdocname);
-							}
-							destid = 0;
-							if(NULL != (str = strstr(tempptr, "ObjectID="))) {
-								str += 9;
-								sscanf(str, "0x%X", &destid);
-							}
-						}
-					}
-		
-					/* Get the Id of the anchor destination and the document id that belongs
-					   to that anchor. We need that soon in order to determine if the anchor
-					   points to a document or a dest anchor in a document.
-					*/
-					anchordestid = 0;
-					if(NULL != (str = strstr(object, "Dest="))) {
-						str += 5;
-						sscanf(str, "0x%X", &anchordestid);
-					}
-					
-					/* if anchordestid != destid then the destination is an anchor in a document whose
-					   name (objectID) is already in destdocname. We will have to extend the link
-					   by '#...'
-					*/
-					cur_ptr->nameanchor = NULL;
-					if(anchordestid != destid) {
-						if(NULL != (str = strstr(object, "Dest="))) {
-							str += 5;
-							if(sscanf(str, "%s\n", nameanchor))
-								cur_ptr->nameanchor = estrdup(nameanchor);
-						}
-					}
-		
-					if(!cur_ptr->destdocname) {
-					cur_ptr->link = NULL;
-					if(NULL != (str = strstr(object, "Hint=URL:"))) {
-						str += 9;
-						if(sscanf(str, "%s\n", link))
-							cur_ptr->link = estrdup(link);
-					} else if(NULL != (str = strstr(object, "Hint="))) {
-						str += 5;
-						if(sscanf(str, "%s\n", link))
-							cur_ptr->link = estrdup(link);
-					}
-					}
-		
-					cur_ptr->fragment = NULL;
-					if(NULL != (str = strstr(object, "Fragment="))) {
-						str += 9;
-						if(sscanf(str, "%s\n", link))
-							cur_ptr->fragment = estrdup(link);
-					}
-		
-					cur_ptr->htmlattr = NULL;
-					if(NULL != (str = strstr(object, "HtmlAttr="))) {
-						str += 9;
-						str1 = str;
-						while((*str1 != '\n') && (*str1 != '\0'))
-							str1++;
-						cur_ptr->htmlattr = emalloc(str1 - str + 1);
-						strncpy(cur_ptr->htmlattr, str, str1 - str);
-						cur_ptr->htmlattr[str1 - str] = '\0';
-					}
-		
-					if(NULL != (str = strstr(object, "LinkType="))) {
-						str += 9;
-						if(strncmp(str, "background", 10) == 0)
-							cur_ptr->linktype=HW_BACKGROUND_LINK;
-						else
-						if(strncmp(str, "intag", 5) == 0) {
-							cur_ptr->linktype=HW_INTAG_LINK;
-							cur_ptr->tagattr = NULL;
-							if(NULL != (str = strstr(object, "TagAttr="))) {
-								str += 8;
-								str1 = str;
-								while((*str1 != '\n') && (*str1 != '\0'))
-									str1++;
-								cur_ptr->tagattr = emalloc(str1 - str + 1);
-								memcpy(cur_ptr->tagattr, str, str1 - str);
-								cur_ptr->tagattr[str1 - str] = '\0';
-							}
-						} else
-						if(strncmp(str, "applet", 6) == 0) {
-							cur_ptr->linktype=HW_APPLET_LINK;
-							cur_ptr->codebase = NULL;
-							if(NULL != (str = strstr(object, "CodeBase="))) {
-								str += 9;
-								str1 = str;
-								while((*str1 != '\n') && (*str1 != '\0'))
-									str1++;
-								cur_ptr->codebase = emalloc(str1 - str + 1);
-								memcpy(cur_ptr->codebase, str, str1 - str);
-								cur_ptr->codebase[str1 - str] = '\0';
-							}
-							cur_ptr->code = NULL;
-							if(NULL != (str = strstr(object, "Code="))) {
-								str += 5;
-								str1 = str;
-								while((*str1 != '\n') && (*str1 != '\0'))
-									str1++;
-								cur_ptr->code = emalloc(str1 - str + 1);
-								memcpy(cur_ptr->code, str, str1 - str);
-								cur_ptr->code[str1 - str] = '\0';
-							}
-						} else
-							cur_ptr->linktype=HW_DEFAULT_LINK;
-					} else
-						cur_ptr->linktype=HW_DEFAULT_LINK;
-		
-				} else { /* Destination Anchor */
-					char nameanchor[200];
-		
-					cur_ptr->tanchor = 2;
-					cur_ptr->link = NULL;
-		
-					/* Here is the only additional info for the name attribute */
-					cur_ptr->nameanchor = NULL;
-					if(NULL != (str = strstr(object, "ObjectID="))) {
-						str += 9;
-						if(sscanf(str, "%s\n", nameanchor))
-							cur_ptr->nameanchor = estrdup(nameanchor);
-					}
-		
-					cur_ptr->keyword = NULL;
-					if(NULL != (str = strstr(object, "Keyword="))) {
-						str += 8;
-						if(sscanf(str, "%s\n", nameanchor))
-							cur_ptr->keyword = estrdup(nameanchor);
-					}
-		
-				}
-		
-				efree(anchors[i]);
-				if(docofanchorrec[i]) efree(docofanchorrec[i]);
-				if(reldestrec[i]) efree(reldestrec[i]);
-			}
-		}
-	}
-	return pAnchorList;
-}
-
-/***********************************************************************
-* Function fnInsAnchorsIntoText()                                      *
-*                                                                      *
-* Returns the text document with all anchors inserted form list        *
-* Parameter: char *text: text without anchors                          *
-*            DList *pAnchorList: list of anchors                       *
-* Return: Text with anchors                                            *
-***********************************************************************/
-#define BUFFERLEN 200
-char *fnInsAnchorsIntoText(char *text, DLIST *pAnchorList, char **bodytag, char *urlprefix) {
-	ANCHOR *cur_ptr;
-	char bgstr[BUFFERLEN], istr[BUFFERLEN];
-	char *scriptname;
-	char *newtext;
-	int offset = 0;
-	int laststart=0;
-
-/* The following is very tricky and depends on how rewriting is setup on your webserver.
-   If you skip the scriptname in the url you will have to map each hyperwave name to http://<hwname>.
-   This may not always be a good idea. The best solution is probably to provide a prefix for such
-   a case which is an optional parameter to hw_gettext hw_pipedocument.
-*/
-	if(urlprefix) {
-		scriptname = urlprefix;
-	} else {
-#if APACHE
-		{
-		int j;
-		array_header *arr = table_elts(((request_rec *) SG(server_context))->subprocess_env);
-		table_entry *elts = (table_entry *)arr->elts;
-
-		for (j=0; j < arr->nelts; j++) {
-			if(0 == strcmp(elts[j].key, "SCRIPT_NAME"))
-			break;
-		}
-		scriptname = elts[j].val;
-		}
-#else
-		scriptname = getenv("SCRIPT_FILENAME");
-#endif
-	}
-
-	newtext = text;
-	bgstr[0] = '\0';
-	dlst_mergesort(pAnchorList, fnCmpAnchors);
-
-	cur_ptr = (ANCHOR *) dlst_last(pAnchorList);
-	while(NULL != cur_ptr) {
-		istr[0] = '\0';
-		if(cur_ptr->tanchor == 1) { /* Src Anchor */
-			if(laststart >= cur_ptr->end)
-				offset = 0;
-			if((cur_ptr->link != NULL) && (cur_ptr->link[0] != '\0')) {
-				/* The link is only set if the Link points to an external document */
-				switch(cur_ptr->linktype) {
-					case HW_BACKGROUND_LINK:
-						snprintf(bgstr, BUFFERLEN, " background='%s'", cur_ptr->link);
-						break;
-					case HW_INTAG_LINK:
-						snprintf(istr, BUFFERLEN, " %s='%s'", cur_ptr->tagattr, cur_ptr->link);
-						offset -= 4; /* because there is no closing tag </A> */
-/*						laststart = cur_ptr->start; */
-						break;
-					case HW_APPLET_LINK:
-						if(cur_ptr->codebase)
-						  snprintf(istr, BUFFERLEN, " CODEBASE='%s' CODE='%s'", cur_ptr->codebase, cur_ptr->code);
-						else
-						  snprintf(istr, BUFFERLEN, " CODEBASE='/' CODE='%s'", cur_ptr->code);
-						break;
-					default:
-						newtext = fnInsStr(newtext, cur_ptr->end+offset, "</A>");
-						snprintf(istr, BUFFERLEN, "<A HREF='%s' %s>", cur_ptr->link, cur_ptr->htmlattr == NULL ? "" : cur_ptr->htmlattr);
-				}
-			} else {
-				switch(cur_ptr->linktype) {
-					case HW_BACKGROUND_LINK:
-						if(NULL != cur_ptr->destdocname)
-							snprintf(bgstr, BUFFERLEN, " background='%s/%s'", scriptname == NULL ? "" : scriptname, cur_ptr->destdocname);
-						else
-							bgstr[0] = '\0';
-						break;
-					case HW_INTAG_LINK:
-						if(cur_ptr->fragment)
-/*							snprintf(istr, BUFFERLEN, " %s='%s/%s#%s'", cur_ptr->tagattr, scriptname == NULL ? "." : scriptname, cur_ptr->destdocname, cur_ptr->fragment);*/
-							snprintf(istr, BUFFERLEN, " %s='#%s'", cur_ptr->tagattr, cur_ptr->fragment);
-						else
-							snprintf(istr, BUFFERLEN, " %s='%s/%s'", cur_ptr->tagattr, scriptname == NULL ? "." : scriptname, cur_ptr->destdocname); 
-						offset -= 4; /* because there is no closing tag </A> */
-/*						laststart = cur_ptr->start; */
-						break;
-					case HW_APPLET_LINK:
-						if(cur_ptr->codebase)
-/*						  snprintf(istr, BUFFERLEN, " CODEBASE='%s%s' CODE='%s'", scriptname == NULL ? "" : scriptname, cur_ptr->codebase, cur_ptr->code); */
-						  snprintf(istr, BUFFERLEN, " CODEBASE='%s' CODE='%s'", cur_ptr->codebase, cur_ptr->code);
-						else
-						  snprintf(istr, BUFFERLEN, " CODEBASE='/' CODE='%s'", cur_ptr->code);
-						break;
-					default:
-						newtext = fnInsStr(newtext, cur_ptr->end+offset, "</A>");
-
-						if(cur_ptr->nameanchor)
-							snprintf(istr, BUFFERLEN, "<A HREF='%s/%s#%s' %s>", scriptname == NULL ? "schade" : scriptname, cur_ptr->destdocname, cur_ptr->nameanchor, cur_ptr->htmlattr == NULL ? "" : cur_ptr->htmlattr);
-						else
-						if(cur_ptr->fragment)
-							snprintf(istr, BUFFERLEN, "<A HREF='%s/%s#%s' %s>", scriptname == NULL ? "" : scriptname, cur_ptr->destdocname, cur_ptr->fragment, cur_ptr->htmlattr == NULL ? "" : cur_ptr->htmlattr);
-						else
-							snprintf(istr, BUFFERLEN, "<A HREF='%s/%s' %s>", scriptname == NULL ? "" : scriptname, cur_ptr->destdocname, cur_ptr->htmlattr == NULL ? "" : cur_ptr->htmlattr);
-				}
-			}
-			newtext = fnInsStr(newtext, cur_ptr->start, istr);
-			/* In case there are several TAGS nested, we accumulate the offset 
-  			   You wonder what the 4 means? It's the length of </A> */
-			offset += strlen(istr) + 4;
-			laststart = cur_ptr->start;
-		} else {
-			if(laststart >= cur_ptr->end)
-				offset = 0;
-			newtext = fnInsStr(newtext, cur_ptr->end+offset, "</a>");
-
-			/* If we have a keyword, we assume we had a fragment which has been used
-			   instead of the destdocname
-			*/
-			if(cur_ptr->keyword)
-				snprintf(istr, BUFFERLEN, "<A NAME='%s'>", cur_ptr->keyword);
-			else if(cur_ptr->nameanchor)
-				snprintf(istr, BUFFERLEN, "<A NAME='%s'>", cur_ptr->nameanchor);
-			newtext = fnInsStr(newtext, cur_ptr->start, istr);
-			/* In case there are several TAGS nested, we accumulate the offset
-			   You wonder what the 4 means? It's the length of </A> */
-			offset += strlen(istr) + 4;
-			laststart = cur_ptr->start;
-		}
-		cur_ptr = (ANCHOR *) dlst_prev(cur_ptr);
-	}
-	snprintf(istr, BUFFERLEN, "<BODY %s>", bgstr);
-	*bodytag = estrdup(istr);
-	return(newtext);
-}
-#undef BUFFERLEN
-	
-/***********************************************************************
-* Function fnAttributeValue()                                          *
-*                                                                      *
-* Returns the value of an attribute                                    *
-* Parameter: char *object: object record                               *
-*            char *attrname: attribute name                            *
-* Return: char*: attribute value, NULL if name not found               *
-***********************************************************************/
-char *fnAttributeValue(char *object, char *attrname)
-{
-	char *str, *str1, *attrvalue;
-	int len;
-
-	str = strstr(object, attrname);
-	if(NULL == str)
-		return(NULL);
-	str += strlen(attrname);
-	str++;
-	str1 = str;
-	while((*str1 != '\0') && (*str1 != '\n'))
-		str1++;
-	len = str1 - str;
-	if(NULL == (attrvalue = emalloc(len+1))) {
-		lowerror = LE_MALLOC;
-		return NULL;
-		}
-	memcpy(attrvalue, str, len);
-	attrvalue[len] = '\0';
-	return(attrvalue);
-}
-
-/***********************************************************************
-* Function fnAttributeCompare()                                        *
-*                                                                      *
-* Checks if an attribute in an objrec has a certain value              *
-* Parameter: char *object: object record                               *
-*            char *attrname: attribute name                            *
-*            char *value: value of attribute                           *
-* Return: char*: as strcmp                                             *
-***********************************************************************/
-int fnAttributeCompare(char *object, char *attrname, char *value)
-{
-	char *str, *str1;
-	int len;
-
-	if((NULL == object) || (NULL == attrname) || (NULL == value))
-		return -2;
-
-	/* Find the attribute Name and make sure it is followed by
-	   a '=' sign and preceded by a '\n';
-	*/
-	str = strstr(object, attrname);
-	if((NULL == str) ||
-	   (str[strlen(attrname)] != '=') ||
-	   (str[-1] != '\n')) {
-		return(-2);
-	}
-	str += strlen(attrname); /* skip the attribute name */
-	str++; /* skip the equal sign */
-
-	/* Search for end of attribute value */
-	str1 = str;
-	while((*str1 != '\0') && (*str1 != '\n'))
-		str1++;
-	len = str1 - str;
-	return(strncmp(str, value, len));
-}
-
-/*********************************************************************
-* Function fnCOpenDataCon()                                          *
-*                                                                    *
-* Opens data connection on client side. This function is called      *
-* right after the client has requested any data from the server      *
-* Parameter: int sockfd: socket of control connection                *
-*            int *port: port of control und data connection          *
-* Return   : sockfd on success, <0 if error                          *
-*********************************************************************/
-static int fnCOpenDataCon(int sockfd, int *port)
-  {
-  int fd;
-  struct sockaddr_in  serv_addr;
-  int len;
-  int option = 1;
-
-/*  len = sizeof(com_addr);
-  if(getsockname(sockfd, (struct sockaddr *) &com_addr, &len) < 0)
-    {
-    return(-1);
-    }
-
-  *port = htons(com_addr.sin_port); */
-
-  /*
-  ** Open a TCP socket (an Internet stream socket)
-  */
-  if((fd = socket(AF_INET, SOCK_STREAM, 0)) == SOCK_ERR)
-    {
-    return(-1);
-    }
-
-  /*
-  ** Make sure that address may be reused
-  */
-#if defined(SUN) || (WIN32|WINNT)
-  setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (char *)&option, sizeof(option));
-#else
-  setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &option, sizeof(option));
-#endif
-
-  /*
-  ** Open connection aktiv
-  ** Let bind() select a port number
-  */
-  bzero((char *) &serv_addr, sizeof(serv_addr));
-  if(bind(fd, (struct sockaddr *) &serv_addr, sizeof(serv_addr)) < 0)
-    {
-    return(-1);
-    }
-
-  /*
-  ** Get the port number bind selected
-  */
-  len = sizeof (serv_addr);
-  if(getsockname(fd, (struct sockaddr *)&serv_addr, &len) < 0)
-    {
-    return(-1);
-    }
-  *port = ntohs(serv_addr.sin_port);
-
-  listen(fd, 5);
-
-  return(fd);
-  }
-
-/*======================================================================
- *
- *  Read/write routines with timeout detection.
- *
- *  Usage: write_to(fd, buffer, n, timeout)
- *          read_to(fd, buffer, n, timeout)
- *
- *  David Chavez
- *  Engineering Services & Software
- *  7841 New Salem Street
- *  San Diego, CA 92126
- *  USA
- *
- *  dec@essw.com
- *
- *====================================================================*/
-#if WIN32|WINNT
-#include <time.h>
-#else
-#include <sys/fcntl.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#endif
-#include <errno.h>
-#include <signal.h>
-
-#if !(WIN32|WINNT)
-static sigset_t newmask, oldmask, zeromask;
-#endif
-
-static int set_noblock(int fd)
-{
-#if WIN32|WINNT
-	u_long argp=1;
-
-	return ioctlsocket (fd, FIONBIO , &argp); 
-#else
-
-	sigemptyset(&zeromask);
-	sigemptyset(&newmask);
-	sigaddset(&newmask, SIGHUP);
-	sigaddset(&newmask, SIGUSR1);
-	sigaddset(&newmask, SIGUSR2);
-	if (sigprocmask(SIG_BLOCK, &newmask, &oldmask) < 0) return -1;
-
-	return fcntl(fd, F_SETFL, O_NONBLOCK | O_NDELAY /* | FNBIO*/);
-#endif
-}
-
-int write_to(int fd, void *buffer, int n, int timeout)
-{
-	int nrem, nw;
-	char *bptr;
-	int  error;
-#if defined(SYSV) || (WIN32|WINNT)
-	int    width = 20;
-#else
-	int    width = getdtablesize();
-#endif
-	fd_set writefds;
-	struct timeval select_timeout;
-
-	select_timeout.tv_sec = timeout;
-#if WIN32|WINNT
-	select_timeout.tv_usec = 0;
-#else /* is this just a typo? */
-	select_timeout.tv_usec = 0.;
-#endif
-
-	/*  Set fd to non-blocking  */
-
-	if (set_noblock(fd) != 0) return -1;
-
-	/*  Write to fd until no more can be written  */
-
-	FD_ZERO(&writefds);
-
-	FD_SET((unsigned int)fd, &writefds);
- 
-	for( nrem = n, bptr = buffer; nrem;)
-		{
-		if(( error = select(width, 
-		                    (fd_set *) 0, 
-		                    &writefds, 
-                                    (fd_set *) 0, 
-                           &select_timeout)) <= 0 && errno != EINTR) break;
-    
-		if(errno != EINTR && ( nw =  write(fd, bptr, nrem)) <= 0) {
-			/*
-			 *  check for error number - and keep trying to
-			 *  write
-			 */
-			if(errno == EWOULDBLOCK || errno == EAGAIN || errno == EINTR)
-				{
-				continue;
-				}
-			else
-				{
-				error = nw;
-				break;
-				}
-		} else {
-			nrem -= nw;
-			bptr += nw;
-		}
-	}
-#if !(WIN32|WINNT)
-	if (sigprocmask(SIG_SETMASK, &oldmask, NULL) < 0) return -1;
-#endif
-	if( ! error ) {
-		errno = ETIMEDOUT;
-		return(-2);
-	} else if (error < 0) {
-		return(error);
-	} else {
-		return(n);
-	}
-}
-
-int read_to(int fd, char *buffer, int n, int timeout)
-  {
-  int nrem, nread, nr;
-  char *bptr;
-  int  error;
-
-#if defined(SYSV) || (WIN32|WINNT)
-  int    width = 20;
-#else
-  int    width = getdtablesize();
-#endif
-  fd_set readfds;
-  struct timeval select_timeout;
-
-  select_timeout.tv_sec = timeout;
-#if WIN32|WINNT
-  select_timeout.tv_usec = 0;
-#else
-  select_timeout.tv_usec = 0.;
-#endif
-  
-  /*  Set fd to non-blocking  */
-
-  if (set_noblock(fd) != 0) return -1;
-
-  FD_ZERO(&readfds);
-
-  FD_SET((unsigned int)fd, &readfds);
-  
-  for( nrem = n, bptr = buffer, nread = 0; nrem;)
-    {
-    if(( error = select(width, 
-            &readfds, 
-            (fd_set *) 0, 
-            (fd_set *) 0, 
-            &select_timeout)) <= 0 && errno != EINTR) break;
-    
-    if(errno != EINTR && (nr =  read (fd, bptr, nrem)) < 0)
-      {
-      /*
-       *  check for error number - and keep trying to
-       *  read
-       */
-      if(errno == EWOULDBLOCK || errno == EAGAIN || errno == EINTR)
-        {
-        continue;
-        }
-      else
-        {
-        error = nr;
-        break;
-        }
-      }
-    else if(nr == 0)
-      {
-      break;
-      }
-    else
-      {
-      nread += nr;
-      bptr  += nr;
-      nrem  -= nr;
-      }
-    }
-
-#if !(WIN32|WINNT)
-  if (sigprocmask(SIG_SETMASK, &oldmask, NULL) < 0) return -1;
-#endif
-  if( ! error )
-    {
-    errno = ETIMEDOUT;
-    return(-2);
-    }
-  else if ( error < 0) 
-    {
-    return(-1);
-    }
-  else
-    {
-    return(nread);
-    }
-  }
-
-void set_swap(int do_swap)
-{
-     swap_on = do_swap;
-}
-
-/***********************************************************************
-* Function open_hg_connection()                                        *
-*                                                                      *
-***********************************************************************/
-int open_hg_connection(char *server_name, int port)
-{
-	int sockfd;
-	int option = 1;
-	struct sockaddr_in server_addr;
-	struct hostent *hp;
-	if ( (hp = gethostbyname(server_name)) == NULL )  {
-		return(-1);
-	}
-
-	bzero((char *)&server_addr, sizeof(server_addr));
-	server_addr.sin_family = AF_INET;
-	if ( port != 0 )
-		server_addr.sin_port = htons(port);
-	else
-		server_addr.sin_port = htons(HG_SERVER_PORT); 
-	bcopy(hp->h_addr, (char *) &server_addr.sin_addr, hp->h_length);
-
-	if ( (sockfd = socket(AF_INET, SOCK_STREAM, 0)) == SOCK_ERR )  {
-		return(-2);
-	}
-
-#if defined(SUN) || (WIN32|WINNT)
-	setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, (char *)&option, sizeof(option));
-#else
-	setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, &option, sizeof(option));
-#endif /* SUN */
-
-	if (connect(sockfd, (struct sockaddr *) &server_addr, sizeof(server_addr)) < 0) {
-		HWSOCK_FCLOSE(sockfd);
-		return(-3);
-	} 
-
-#if !(WIN32|WINNT)
-	if ( (sock_flags = fcntl(sockfd, F_GETFL, 0)) == -1 )
-#endif
-
-	if ( set_nonblocking(sockfd) == -1 )  {
-		HWSOCK_FCLOSE(sockfd);
-		return(-4);
-	}
-
-	return(sockfd);
-}
-
-
-/***********************************************************************
-* Function initialize_hg_connection()                                  *
-*                                                                      *
-***********************************************************************/
-int initialize_hg_connection(int sockfd, int *do_swap, int *version, char **userdata,  char **server_string, char *username, char *password)
-{
-	char buf, c;
-        char *tmp;
-	hg_msg *ready_msg, *retmsg, msg;
-	int i = 0x01;
-	int length;
-
-	*do_swap = 0;
-	buf = 'T';
-	if ( hg_write(sockfd, &buf, 1) == -1 )  {
-		return(-2);
-	}
-
-	if ( hg_read_exact(sockfd, &buf, 1) == -1 )  {
-		return(-3);
-	}
-	if ( buf == 'F' )  {
-		return(-4);
-	}
-	if ( buf != 'T' )  {
-		return(-5);
-	}
-
-	buf = c = ( *(char *)&i )  ? 'l' : 'B';
-	if ( hg_write(sockfd, &buf, 1) == -1 )  {
-		return(-6);
-	}
-	if ( hg_read_exact(sockfd, &buf, 1) == -1 )  {
-		return(-7);
-	}
-	if ( c != buf )  {
-		swap_on = 1;
-		*do_swap = 1;
-	} else {
-		swap_on = 0;
-		*do_swap = 0;
-	}
-
-	if ( send_ready(sockfd) == -1) {
-		return(-8);
-		}
-
-	/* Receive return from Ready message */
-	if ( (ready_msg = recv_ready(sockfd)) == NULL )  {
-		return(-9);
-	}   
-
-	if ((ready_msg->version_msgid & F_VERSION) < HW_VERSION)
-		return(-8);
-	*version = ready_msg->version_msgid;
-	*server_string = strdup(ready_msg->buf+4);
-	efree(ready_msg->buf);
-	efree(ready_msg);
-
-	/* If we have a username and password then do the identification. */
-	if((NULL != username) && (NULL != password)) {
-		length = HEADER_LENGTH + sizeof(int) + strlen(username) + 1 + strlen(password) + 1;
-
-		build_msg_header(&msg, length, msgid++, IDENTIFY_MESSAGE);
-
-		if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-
-		tmp = build_msg_int(msg.buf, 0);
-		tmp = build_msg_str(tmp, username);
-		tmp = build_msg_str(tmp, password);
-
-		if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-			efree(msg.buf);
-			return(-10);
-		}
-		efree(msg.buf);
-	}
-
-	if((NULL != username) && (NULL != password)) {
-		/* Receive return form identify message */
-		retmsg = recv_hg_msg(sockfd);
-		if ( retmsg == NULL )
-			return(-11);
-
-		*userdata = retmsg->buf;
-		efree(retmsg);
-	}
-
-	return(0);
-}
-
-
-static int set_nonblocking(int fd)
-{
-#if WIN32|WINNT
-	unsigned int argp=0;
-
-/*	if ( sock_flags == -1 )
-		getsockopt (fd, SOL_SOCKET, optname, optval, optlen); 
-*/	if(ioctlsocket (fd, FIONBIO , &argp) == -1)
-		return(-1);
-#else
-	if ( sock_flags == -1 )
-		sock_flags = fcntl(fd, F_GETFL, 0);
-	if ( fcntl(fd, F_SETFL, O_NONBLOCK) == -1 )
-		return(-1);
-#endif
-	non_blocking = 1;
-	return(0);
-}
-
-
-static int set_blocking(int fd)
-{
-#if WIN32|WINNT
-	unsigned int argp=1;
-
-	if(ioctlsocket (fd, FIONBIO , &argp) == -1)
-		return(-1);
-#else
-	if ( fcntl(fd, F_SETFL, sock_flags) == -1 )
-		return(-1);
-#endif
-	return(0);
-}
-
-
-static int hg_read_exact(int sockfd, char *buf, int size)
-{
-	int len = 0;
-
-	len = read_to(sockfd, (void *) buf, size, rtimeout);
-	if ( len < 0 ) 
-		return -1;
-	return(0);
-}
-
-
-static int hg_read(int sockfd, char *buf, int size)
-{
-	int try = 0;
-	int len = 0;
-
-	if ( !non_blocking )
-		set_nonblocking(sockfd);  
-	while ( len == 0 )  {
-		len = recv(sockfd, (void *) buf, size, 0);
-		if ( len == -1 )  {
-			if ( (errno == EAGAIN) || (errno == EWOULDBLOCK) )  {
-				if ( ++try > 5 )
-					return(-1);
-				sleep(1);
-			} 
-			else return(-1);
-		} 
-	}
-	return(len);
-}
-
-
-static int hg_write(int sockfd, char *buf, int size)
-{
-	int try = 0;
-	int len = 0;
-
-	if ( !non_blocking )
-		set_nonblocking(sockfd);  
-	while ( size > 0 )  {
-		len = send(sockfd, (void *) buf, size, 0);
-		if ( len == -1 )  {
-			if ( (errno == EAGAIN) || (errno == EWOULDBLOCK) )  {
-				if ( ++try > 5 )
-					return(-1);
-				sleep(1);
-			} 
-			else return(-1);
-		} 
-		else  {
-			size -= len;
-			buf  += len;
-			try   = 0;
-		}
-	}
-	return(0);
-}
-
-
-hg_msg *recv_hg_msg(int sockfd)
-{
-	hg_msg *msg;
-
-	if ( (msg = (hg_msg *)emalloc(sizeof(hg_msg))) == NULL )  {
-/*		php3_printf("recv_hg_msg"); */
-		lowerror = LE_MALLOC;
-		return(NULL);
-	}
-
-	if ( hg_read_exact(sockfd, (char *)&(msg->length), 4) == -1 )  {
-/*		php3_printf("recv_hg_msg: hg_read (1) returned -1\n"); */
-		efree(msg);
-		return(NULL);
-	}
-
-	if ( hg_read_exact(sockfd, (char *)&(msg->version_msgid), 4) == -1 )  {
-/*		php3_printf("recv_hg_msg: hg_read (2) returned -1\n"); */
-		efree(msg);
-		return(NULL);
-	}
-
-	if ( hg_read_exact(sockfd, (char *)&(msg->msg_type), 4) == -1 )  {
-/*		php3_printf("recv_hg_msg: hg_read (3) returned -1\n"); */
-		efree(msg);
-		return(NULL);
-	}
-
-	if ( msg->length > HEADER_LENGTH )  {
-		if ( (msg->buf = (char *) emalloc(msg->length-HEADER_LENGTH)) == NULL )  {
-/*			php3_printf("recv_hg_msg"); */
-			lowerror = LE_MALLOC;
-			efree(msg);
-			return(NULL);
-		}
-		if ( hg_read_exact(sockfd, msg->buf, msg->length-HEADER_LENGTH) == -1 )  {
-/*			php3_printf("recv_hg_msg: hg_read (4) returned -1\n"); */
-			efree(msg->buf);
-			efree(msg);
-			return(NULL);
-		}
-	}
-	else
-		msg->buf = NULL;  
-
-#ifdef HW_DEBUG
-	php3_printf("<B>   Recv msg: </B>type = %d -- id = %d<BR>\n", msg->msg_type, msg->version_msgid);
-#endif
-	return(msg);
-}
-
-
-hg_msg *recv_ready(int sockfd)
-{
-	hg_msg *ready_msg;
-
-	if ( (ready_msg = recv_hg_msg(sockfd)) == NULL )  {
-/*		php3_printf("recv_ready: recv_hg_msg returned NULL\n"); */
-		return(NULL);
-	}    
-	if ( ready_msg->msg_type != READY_MESSAGE )  {
-/*		php3_printf("recv_ready: recv_hg_msg returned wrong message: %d, %d  \n", ready_msg->length, ready_msg->msg_type); */
-		efree(ready_msg);
-		return(NULL);
-	}
-
-	return(ready_msg);
-}
-
-
-hg_msg *recv_command(int sockfd)
-{
-	hg_msg *comm_msg;
-
-	if ( (comm_msg = recv_hg_msg(sockfd)) == NULL )  {
-/*		fprintf(stderr, "recv_command: recv_hg_msg returned NULL\n"); */
-		return(NULL);
-	}
-	if ( comm_msg->msg_type != COMMAND_MESSAGE )  {
-/*		fprintf(stderr, "recv_command: recv_hg_msg returned wrong message\n"); */
-		return(NULL);
-	}
-
-	return(comm_msg);
-}
-
-int send_dummy(int sockfd, hw_objectID objectID, int msgid, char **attributes)
-{
-	hg_msg msg, *retmsg;
-	int  length, error;
-	char *tmp;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, msgid);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL )  {
-		*attributes = NULL;
-		return(-1);
-	}
-
-	if(0 == (int) *(retmsg->buf)) {
-		*attributes = estrdup(retmsg->buf+sizeof(int));
-		efree(retmsg->buf);
-		efree(retmsg);
-	} else {
-		error = *((int *) retmsg->buf);
-		*attributes = NULL;
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-
-	return(0);
-}
-
-static int bh_send_deleteobject(int sockfd, hw_objectID objectID) {
-	hg_msg msg;
-	int  length;
-	char *tmp;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, DELETEOBJECT_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-	efree(msg.buf);
-
-	return(msgid-1);
-}
-
-static int uh_send_deleteobject(int sockfd) {
-	hg_msg *retmsg;
-	int  error;
-
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL )  {
-		return(-1);
-	}
-
-	if(NULL == retmsg->buf) {
-		efree(retmsg);
-		return -1;
-	}
-	error = *((int *) retmsg->buf);
-	efree(retmsg->buf);
-	efree(retmsg);
-	return(error);
-}
-
-int send_deleteobject(int sockfd, hw_objectID objectID)
-{
-	if(0 > bh_send_deleteobject(sockfd, objectID))
-		return -1;
-	return(uh_send_deleteobject(sockfd));
-}
-
-static int bh_send_changeobject(int sockfd, hw_objectID objectID, char *mod) {
-	hg_msg msg;
-	int  length;
-	char *tmp;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID) + strlen(mod) + 1;
-
-	build_msg_header(&msg, length, msgid++, CHANGEOBJECT_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-	tmp = build_msg_str(tmp, mod);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-	efree(msg.buf);
-
-	return(msgid-1);
-}
-
-static int uh_send_changeobject(int sockfd) {
-	hg_msg *retmsg;
-	int  error;
-
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL )  {
-		return(-1);
-	}
-
-	error = *((int *) retmsg->buf);
-	efree(retmsg->buf);
-	efree(retmsg);
-	return(error);
-}
-
-int send_changeobject(int sockfd, hw_objectID objectID, char *modification)
-{
-	if(0 > bh_send_changeobject(sockfd, objectID, modification))
-		return -1;
-	return(uh_send_changeobject(sockfd));
-}
-
-int send_groupchangeobject(int sockfd, hw_objectID objectID, char *modification)
-{
-	hw_objectID *childIDs;
-	int count, i, error;
-
-	if(0 == (error = send_lock(sockfd, objectID))) {
-		send_changeobject(sockfd, objectID, modification);
-		send_unlock(sockfd, objectID);
-	}/* else
-		fprintf(stderr, "Could not lock 0x%X (error = %d)\n", objectID, error); */
-
-	if(0 == send_children(sockfd, objectID, &childIDs, &count)) {
-/*		fprintf(stderr, "Changing Children of 0x%X\n", objectID); */
-		for(i=0; i<count; i++)
-			if(0 > send_groupchangeobject(sockfd, childIDs[i], modification))
-/*				fprintf(stderr, "Cannot change 0x%X\n", objectID) */;
-		if(childIDs)
-			efree(childIDs);
-	}/*  else
-		fprintf(stderr, "No Children of 0x%X\n", objectID);  */
-	return(0);
-}
-
-static int bh_send_getobject(int sockfd, hw_objectID objectID) {
-	hg_msg msg;
-	int  length;
-	char *tmp;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, GETOBJECT_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-	efree(msg.buf);
-
-	return(msgid-1);
-}
-
-static int uh_send_getobject(int sockfd, char **attributes) {
-	hg_msg *retmsg;
-	int  error;
-
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL )  {
-		*attributes = NULL;
-		return(-1);
-	}
-
-	if(0 == (int) *(retmsg->buf)) {
-		*attributes = estrdup(retmsg->buf+sizeof(int));
-		efree(retmsg->buf);
-		efree(retmsg);
-	} else {
-		error = *((int *) retmsg->buf);
-		*attributes = NULL;
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-
-	return(0);
-}
-
-int send_getobject(int sockfd, hw_objectID objectID, char **attributes)
-{
-	if(0 > bh_send_getobject(sockfd, objectID))
-		return -1;
-	return(uh_send_getobject(sockfd, attributes));
-}
-
-int send_getandlock(int sockfd, hw_objectID objectID, char **attributes)
-{
-	hg_msg msg, *retmsg;
-	int  length, error;
-	char *tmp;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, GETANDLOCK_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL )  {
-		*attributes = NULL;
-		return(-1);
-	}
-
-	if(0 == (error = (int) *(retmsg->buf))) {
-		*attributes = estrdup(retmsg->buf+sizeof(int));
-	} else {
-		*attributes = NULL;
-	}
-
-	efree(retmsg->buf);
-	efree(retmsg);
-	return error;
-}
-
-int send_lock(int sockfd, hw_objectID objectID)
-{
-	hg_msg msg, *retmsg;
-	int  length, error;
-	char *tmp;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, GETANDLOCK_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL )  {
-		return(-1);
-	}
-
-	error = *((int *) retmsg->buf);
-
-	efree(retmsg->buf);
-	efree(retmsg);
-	return error;
-}
-
-int send_insertobject(int sockfd, char *objrec, char *parms, hw_objectID *objectID)
-{
-	hg_msg msg, *retmsg;
-	int  length, error;
-	char *tmp;
-	int *ptr;
-
-	length = HEADER_LENGTH + strlen(objrec) + 1 + strlen(parms) + 1;
-
-	build_msg_header(&msg, length, msgid++, INSERTOBJECT_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_str(msg.buf, objrec);
-	tmp = build_msg_str(tmp, parms);
-/*fprintf(stderr,"objrec = %s, parms = %s\n", objrec, parms); */
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL )  {
-		*objectID = 0;
-		return(-1);
-	}
-
-	ptr = (int *) retmsg->buf;
-	if(0 == (error = *ptr)) {
-		ptr++;
-		*objectID = *ptr;
-	} else {
-		*objectID = 0;
-	}
-	efree(retmsg->buf);
-	efree(retmsg);
-	return error;
-}
-
-int send_unlock(int sockfd, hw_objectID objectID)
-{
-	hg_msg msg;
-	int  length, error;
-	char *tmp;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, UNLOCK_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	return 0;
-}
-
-int send_incollections(int sockfd, int retcol, int cobjids, hw_objectID *objectIDs, int ccollids, hw_objectID *collIDs, int *count, hw_objectID **retIDs)
-{
-	hg_msg msg, *retmsg;
-	int  length, error;
-	char *tmp;
-	int *ptr, *ptr1, i;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID) + (cobjids + ccollids) * sizeof(hw_objectID) + 2 * sizeof(int);
-
-	build_msg_header(&msg, length, msgid++, INCOLLECTIONS_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-		lowerror = LE_MALLOC;
-		return(-3);
-	}
-
-	tmp = build_msg_int(msg.buf, retcol);
-	tmp = build_msg_int(tmp, cobjids);
-	for(i=0; i<cobjids; i++)
-		tmp = build_msg_int(tmp, objectIDs[i]);
-	tmp = build_msg_int(tmp, ccollids);
-	for(i=0; i<ccollids; i++)
-		tmp = build_msg_int(tmp, collIDs[i]);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-2);
-	} 
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if(retmsg == NULL) {
-		return(-1);
-	}
-
-	ptr = (int *) retmsg->buf;
-	if(ptr == NULL) {
-		if(retmsg) efree(retmsg);
-		return -1;
-	}
-	if(*ptr++ == 0) {
-		*count = *ptr;
-		ptr++;
-		if(NULL != (*retIDs = emalloc(*count * sizeof(hw_objectID)))) {
-			ptr1 = *retIDs;
-			for(i=0; i<*count; ptr++, i++)
-				ptr1[i] = *ptr;
-			efree(retmsg->buf);
-			efree(retmsg);
-		} else {
-			efree(retmsg->buf);
-			efree(retmsg);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-	} else {
-		error = *((int *) retmsg->buf);
-		if(retmsg->buf) efree(retmsg->buf);
-		if(retmsg) efree(retmsg);
-		return error;
-	}
-	return(0);
-}
-
-
-int send_inscoll(int sockfd, hw_objectID objectID, char *objrec, hw_objectID *new_objectID)
-{
-	hg_msg msg, *retmsg;
-	int  length, error;
-	char *tmp;
-	int *ptr;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID) + strlen(objrec) + 1;
-
-	build_msg_header(&msg, length, msgid++, INSCOLL_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-		lowerror = LE_MALLOC;
-		return(-3);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-	tmp = build_msg_str(tmp, objrec);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-2);
-	} 
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if(retmsg == NULL) {
-		return(-1);
-	}
-
-	ptr = (int *) retmsg->buf;
-	if(0 != (error = *ptr)) {
-		efree(retmsg->buf);
-		efree(retmsg);
-		*new_objectID = 0;
-		return error;
-	}
-
-	ptr++;
-	*new_objectID = *ptr;
-	efree(retmsg->buf);
-	efree(retmsg);
-	return 0;
-}
-
-int send_insdoc(int sockfd, hw_objectID objectID, char *objrec, char *text, hw_objectID *new_objectID)
-{
-	hg_msg msg, *retmsg;
-	int  length, error;
-	char *tmp;
-	int *ptr;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID) + strlen(objrec) + 1;
-	if(text) {
-		length += strlen(text);
-		length++;
-	}
-
-	build_msg_header(&msg, length, msgid++, INSDOC_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-		lowerror = LE_MALLOC;
-		return(-3);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-	tmp = build_msg_str(tmp, objrec);
-	if(text)
-		tmp = build_msg_str(tmp, text);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-2);
-	} 
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if(retmsg == NULL) {
-		return(-1);
-	}
-
-	ptr = (int *) retmsg->buf;
-	if(0 != (error = *ptr)) {
-		efree(retmsg->buf);
-		efree(retmsg);
-		*new_objectID = 0;
-		return error;
-	}
-
-	ptr++;
-	*new_objectID = *ptr;
-	efree(retmsg->buf); 
-	efree(retmsg);
-	return 0;
-}
-
-int send_getdestforanchorsobj(int sockfd, char **anchorrec, char ***destrec, int count);
-int send_getreldestforanchorsobj(int sockfd, char **anchorrec, char ***reldestrec, int count, int rootID, int thisID);
-
-int send_gettext(int sockfd, hw_objectID objectID, int mode, int rootid, char **objattr, char **bodytag, char **text, int *count, char *urlprefix)
-{
-	hg_msg msg, *retmsg;
-	int  length, *ptr, ancount, error;
-	char *tmp, *attributes, *documenttype;
-	char **anchors;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, GETOBJECT_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	} 
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if(retmsg == NULL) {
-		attributes = NULL;
-		return(-1);
-	}
-
-	ptr = (int *) retmsg->buf;
-	if(*ptr == 0) {
-		attributes = estrdup(retmsg->buf+sizeof(int));
-		efree(retmsg->buf);
-		efree(retmsg);
- 	} else {
-		error = *ptr;
-		attributes = NULL;
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-
-	length = HEADER_LENGTH + strlen(attributes) + 1;
-	build_msg_header(&msg, length, msgid++, GETTEXT_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_str(msg.buf, attributes);
-
-	documenttype = fnAttributeValue(attributes, "DocumentType");
-	*objattr = strdup(attributes);
-	efree(attributes);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if (retmsg == NULL) {
-		*text = NULL;
-		return(-1);
-	}
-
-	ptr = (int *) retmsg->buf;
-	if(*ptr == 0) {
-		ptr++;
-		*count = retmsg->length-HEADER_LENGTH-sizeof(int);
-		if(NULL != (*text = malloc(*count + 1))) {
-			memcpy(*text, retmsg->buf+sizeof(int), *count);
-/*			*text[*count] = 0; */
-		} else {
-			efree(retmsg->buf);
-			efree(retmsg);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
- 	} else {
-		error = *ptr;
-		efree(retmsg->buf);
-		efree(retmsg);
- 		*text = NULL;
-		return(error);
- 	}
-	efree(retmsg->buf);
-	efree(retmsg);
-
-	if((documenttype != NULL) && (strcmp(documenttype, "Image") != 0)) {
-		if(send_getanchorsobj(sockfd, objectID, &anchors, &ancount) == 0) {
-			char **destrec, **reldestrec;
-			DLIST *pAnchorList;
-
-			send_getdestforanchorsobj(sockfd, anchors, &destrec, ancount);
-			send_getreldestforanchorsobj(sockfd, anchors, &reldestrec, ancount, rootid, objectID);
-			pAnchorList = fnCreateAnchorList(anchors, destrec, reldestrec, ancount, mode);
-			/* Free only the array, the objrecs has been freed in fnCreateAnchorList() */
-			if(anchors) efree(anchors);
-			if(destrec) efree(destrec);
-			if(reldestrec) efree(reldestrec);
-
-			if(pAnchorList != NULL) {
-				char *newtext;
-				char *body;
-
-				newtext = fnInsAnchorsIntoText(*text, pAnchorList, &body, urlprefix);
-				dlst_kill(pAnchorList, fnDeleteAnchor);
-				*bodytag = strdup(body);
-				efree(body);
-				*text = newtext;
-				*count = strlen(newtext);
-			}
-		}
-	}
-
-	if(documenttype) efree(documenttype);
-	return(0);
-}
-
-int send_edittext(int sockfd, char *objattr, char *text)
-{
-	hg_msg msg, *retmsg;
-	int  length, *ptr, error;
-	char *tmp, *path, *objid;
-	hw_objectID objectID; 
-
-	objid = fnAttributeValue(objattr, "ObjectID");
-	if(objid == NULL)
-		return(-1);
-	if(!sscanf(objid, "0x%x", &objectID))
-		return(-2);
-
-	path = fnAttributeValue(objattr, "Path");
-	if(path == NULL)
-		return(-3);
-
-	length = HEADER_LENGTH + sizeof(hw_objectID) + strlen(path) + 1 + 1 + strlen(text) + 1;
-	build_msg_header(&msg, length, msgid++, EDITTEXT_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-		lowerror = LE_MALLOC;
-		return(-4);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-	tmp = build_msg_str(tmp, path);
-	tmp = build_msg_str(tmp, "");
-	tmp = build_msg_str(tmp, text);
-
-	if(path) efree(path);
-	if(objid) efree(objid);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-5);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if (retmsg == NULL) {
-		*text = '\0';
-		return(-6);
-	}
-
-	ptr = (int *) retmsg->buf;
-	error = *ptr;
-	efree(retmsg->buf);
-	efree(retmsg);
-	return(error);
-}
-
-int send_getcgi(int sockfd, hw_objectID objectID, char *cgi_env_str, char **objattr, char **text, int *count)
-{
-	hg_msg msg, *retmsg;
-	int  length, *ptr, error, new_attr_len;
-	char *tmp, *attributes, *new_attr;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, GETOBJECT_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	} 
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if(retmsg == NULL) {
-		attributes = NULL;
-		return(-1);
-	}
-
-	ptr = (int *) retmsg->buf;
-	if(*ptr == 0) {
-		attributes = estrdup(retmsg->buf+sizeof(int));
-		efree(retmsg->buf);
-		efree(retmsg);
- 	} else {
-		error = *ptr;
-		attributes = NULL;
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-
-        new_attr_len = strlen(attributes) + strlen(cgi_env_str) + 2;
-        new_attr = malloc(new_attr_len);
-        strcpy(new_attr, attributes);
-        strcat(new_attr, cgi_env_str);
-	length = HEADER_LENGTH + strlen(new_attr) + 1 + sizeof(int);
-	build_msg_header(&msg, length, msgid++, GETCGI_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_str(msg.buf, new_attr);
-	tmp = build_msg_int(tmp, 0);
-
-	*objattr = strdup(attributes);
-	efree(attributes);
-        free(new_attr);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if (retmsg == NULL) {
-		*text = NULL;
-		return(-1);
-	}
-
-	/* Attention: It looks like the documentation is not quite right.
-	   According to the docs the buffer starts with an integer which
-	   is followed by the output of the cgi script. This seems not to
-	   be true. There is another integer right after the error.
-	   The output of the cgi script is also preceded by the 'Content-type'
-	   header. */
-	ptr = (int *) retmsg->buf;
-	if(*ptr++ == 1024) {
-		*count = *ptr++;
-		if(NULL != (*text = malloc(*count + 1))) {
-			memcpy(*text, ptr, *count);
-		} else {
-			efree(retmsg->buf);
-			efree(retmsg);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
- 	} else {
-		error = *ptr + 1024;  /* move errors to >2024 */
-		efree(retmsg->buf);
-		efree(retmsg);
- 		*text = NULL;
-		return(error);
- 	}
-	efree(retmsg->buf);
-	efree(retmsg);
-
-	return(0);
-}
-
-int send_getremote(int sockfd, hw_objectID objectID, char **objattr, char **text, int *count)
-{
-	hg_msg msg, *retmsg;
-	int  length, *ptr, error;
-	char *tmp, *attributes;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, GETOBJECT_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	} 
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if(retmsg == NULL) {
-		attributes = NULL;
-		return(-1);
-	}
-
-	ptr = (int *) retmsg->buf;
-	if(*ptr == 0) {
-		attributes = estrdup(retmsg->buf+sizeof(int));
-		efree(retmsg->buf);
-		efree(retmsg);
- 	} else {
-		error = *ptr;
-		attributes = NULL;
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-
-	length = HEADER_LENGTH + strlen(attributes) + 1 + sizeof(int);
-	build_msg_header(&msg, length, msgid++, GETREMOTE_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_str(msg.buf, attributes);
-	tmp = build_msg_int(tmp, 0);
-
-	*objattr = strdup(attributes);
-	efree(attributes);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if (retmsg == NULL) {
-		*text = NULL;
-		return(-1);
-	}
-
-	ptr = (int *) retmsg->buf;
-	if(*ptr == 1024) {
-		*count = retmsg->length-HEADER_LENGTH-sizeof(int)-sizeof(int);
-		if(NULL != (*text = malloc(*count + 1))) {
-			memcpy(*text, ptr+2, *count);
-/*			*text[*count] = 0; */
-		} else {
-			efree(retmsg->buf);
-			efree(retmsg);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
- 	} else {
-		error = *ptr + 1024;  /* move errors to >2024 */
-		efree(retmsg->buf);
-		efree(retmsg);
- 		*text = NULL;
-		return(error);
- 	}
-	efree(retmsg->buf);
-	efree(retmsg);
-
-	return(0);
-}
-
-int send_getremotechildren(int sockfd, char *attributes, char **text, int **childIDs, int *count)
-{
-	hg_msg msg, *retmsg;
-	int  length, *ptr, *ptr1, error;
-	char *tmp;
-
-/*	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, GETOBJECT_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	} 
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if(retmsg == NULL) {
-		attributes = NULL;
-		return(-1);
-	}
-
-	ptr = (int *) retmsg->buf;
-	if(*ptr == 0) {
-		attributes = estrdup(retmsg->buf+sizeof(int));
-		efree(retmsg->buf);
-		efree(retmsg);
- 	} else {
-		error = *ptr;
-		attributes = NULL;
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-*/
-	length = HEADER_LENGTH + strlen(attributes) + 1 + sizeof(int);
-	build_msg_header(&msg, length, msgid++, GETREMOTECHILDREN_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_str(msg.buf, attributes);
-	tmp = build_msg_int(tmp, 0);
-
-/*	efree(attributes); */ 
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if (retmsg == NULL) {
-		*childIDs = NULL;
-		return(-1);
-	}
-	ptr = (int *) retmsg->buf;
-	if(*ptr++ == 1024) {
-		int i, remlen, sum;
-		*count = *ptr;
-		ptr++;
-		if(NULL != (*childIDs = emalloc(*count * sizeof(hw_objectID)))) {
-			ptr1 = *childIDs;
-			sum = 0;
-			for(i=0; i<*count; ptr++, i++) {
-				ptr1[i] = *ptr;
-				sum += *ptr;
-			}
-		} else {
-			efree(retmsg->buf);
-			efree(retmsg);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-
-		remlen = retmsg->length - HEADER_LENGTH - *count * sizeof(int) - 2 * sizeof(int);
-/*ptr1[i-1] = remlen; */
-/*ptr1[i-2] = sum; */
-/*ptr1[i-3] = *count; */
-		if(NULL != (*text = emalloc(remlen + 1))) {
-			memcpy(*text, ptr, remlen);
-		} else {
-			efree(childIDs);
-			efree(retmsg->buf);
-			efree(retmsg);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-		efree(retmsg->buf);
-		efree(retmsg);
-	} else {
-		error = *((int *) retmsg->buf);
-		efree(retmsg->buf);
-		efree(retmsg);
-		*childIDs = NULL;
-		*text = NULL;
-		return error;
-	}
-	return(0);
-}
-
-int send_mvcpdocscollscoll(int sockfd, hw_objectID *objectIDs, int count, int from, int dest, int cpmv, int doccoll)
-{
-	hg_msg msg, *retmsg;
-	int  length, i, error;
-	char *tmp;
-
-	if(count <= 0)
-		return 0;
-
-	/*       HEADER_LENGTH + cpmv                + from                + dest                + count + nr of obj */
-	length = HEADER_LENGTH + sizeof(hw_objectID) + sizeof(hw_objectID) + sizeof(hw_objectID) + sizeof(hw_objectID) + count * sizeof(hw_objectID);
-
-	switch(doccoll) {
-		case DOCUMENT:
-			build_msg_header(&msg, length, msgid++, MVCPDOCSCOLL_MESSAGE);
-			break;
-		case COLLECTION:
-			build_msg_header(&msg, length, msgid++, MVCPCOLLSCOLL_MESSAGE);
-			break;
-	}
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, cpmv);
-	tmp = build_msg_int(tmp, from);
-	tmp = build_msg_int(tmp, dest);
-	tmp = build_msg_int(tmp, count);
-	for(i=0; i<count;i++)
-		tmp = build_msg_int(tmp,objectIDs[i]);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL )  {
-		return(-1);
-	}
-
-	error = *((int *) retmsg->buf);
-	efree(retmsg->buf);
-	efree(retmsg);
-	return(error);
-}
-
-int send_docbyanchor(int sockfd, hw_objectID objectID, hw_objectID *anchorID)
-{
-	hg_msg msg, *retmsg;
-	int  length, error;
-	char *tmp;
-	int *ptr;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, GETDOCBYANCHOR_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL )  {
-		return(-1);
-	}
-
-	ptr = (int *) retmsg->buf;
-	error = *ptr++;
-	if(error == 0) {
-		*anchorID = *ptr;
-	} else {
-		*anchorID = 0;
-	}
-	efree(retmsg->buf);
-	efree(retmsg);
-	return error;
-}
-
-int send_docbyanchorobj(int sockfd, hw_objectID objectID, char **objrec)
-{
-	hg_msg msg, *retmsg;
-	int  length, error;
-	char *tmp;
-	int *ptr, anchorID;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, GETDOCBYANCHOR_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL )  {
-		return(-1);
-	}
-
-	ptr = (int *) retmsg->buf;
-	error = *ptr++;
-	if(error == 0) {
-		anchorID = *ptr;
-	} else {
-		anchorID = 0;
-	}
-	efree(retmsg->buf);
-	efree(retmsg);
-
-	if(0 > bh_send_getobject(sockfd, anchorID))
-		return -1;
-	return(uh_send_getobject(sockfd, objrec));
-}
-
-int send_children(int sockfd, hw_objectID objectID, hw_objectID **childIDs, int *count)
-{
-	hg_msg msg, *retmsg;
-	int length, i, error;
-	char *tmp;
-	int *ptr, *ptr1;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, CHILDREN_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if (-1 == send_hg_msg(sockfd, &msg, length))  {
-		efree(msg.buf);
-		return(-2);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL )  {
-		return(-3);
-	}
-
-	ptr = (int *) retmsg->buf;
-	if(ptr == NULL) {
-		if(retmsg) efree(retmsg);
-		return -1;
-	}
-	if(*ptr++ == 0) {
-		*count = *ptr++;
-		if(NULL != (*childIDs = emalloc(*count * sizeof(hw_objectID)))) {
-			ptr1 = *childIDs;
-			for(i=0; i<*count; ptr++, i++)
-				ptr1[i] = *ptr;
-			efree(retmsg->buf);
-			efree(retmsg);
-		} else {
-			efree(retmsg->buf);
-			efree(retmsg);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-	} else {
-		error = *((int *) retmsg->buf);
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-
-	return(0);
-}
-
-int send_childrenobj(int sockfd, hw_objectID objectID, char ***childrec, int *count)
-{
-	hg_msg msg, *retmsg;
-	int  length, i, error;
-	char *tmp, **objptr;
-	int *childIDs = NULL;
-	int *ptr;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, CHILDREN_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL )
-		return(-1);
-
-	ptr = (int *) retmsg->buf;
-	if(ptr == NULL) {
-		if(retmsg) efree(retmsg);
-		return -1;
-	}
-	if(*ptr++ == 0) {
-		*count = *ptr++;
-		if(NULL != (childIDs = emalloc(*count * sizeof(hw_objectID)))) {
-			for(i=0; i<*count; ptr++, i++)
-				childIDs[i] = *ptr;
-			efree(retmsg->buf);
-			efree(retmsg);
-		} else {
-			efree(retmsg->buf);
-			efree(retmsg);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-	} else {
-		error = *((int *) retmsg->buf);
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-
-	/* Now get for each child collection the object record */
-	for(i=0; i<*count; i++) {
-		
-		length = HEADER_LENGTH + sizeof(hw_objectID);
-		build_msg_header(&msg, length, childIDs[i], GETOBJECT_MESSAGE);
-
-		if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-			efree(childIDs);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-
-		tmp = build_msg_int(msg.buf, childIDs[i]);
-
-		if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-			efree(childIDs);
-			efree(msg.buf);
-			return(-1);
-			}
-
-		efree(msg.buf);
-	}
-	efree(childIDs);
-
-	if(NULL == (objptr = (char **) emalloc(*count * sizeof(hw_objrec *)))) {
-		/* if emalloc fails, get at least all remaining  messages from server */
-		for(i=0; i<*count; i++) {
-			retmsg = recv_hg_msg(sockfd);
-			efree(retmsg->buf);
-			efree(retmsg);
-		}
-  		*childrec = NULL;
-		lowerror = LE_MALLOC;
-		return(-1);
-	} else {
-  	*childrec = objptr;
-
-		for(i=0; i<*count; i++) {
-			retmsg = recv_hg_msg(sockfd);
-			if ( retmsg != NULL )  {
-				if(0 == (int) *(retmsg->buf)) {
-					*objptr = estrdup(retmsg->buf+sizeof(int));
-					objptr++;
-					efree(retmsg->buf);
-					efree(retmsg);
-				} else {
-					*objptr = NULL;
-					objptr++;
-					efree(retmsg->buf);
-					efree(retmsg);
-				}
-			}
-		}
-	}
-
-	return(0);
-}
-
-int send_getchildcoll(int sockfd, hw_objectID objectID, hw_objectID **childIDs, int *count)
-{
-	hg_msg msg, *retmsg;
-	int  length, error;
-	char *tmp;
-	int *ptr, i, *ptr1;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, GETCHILDCOLL_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL )  {
-		return(-1);
-	}
-
-	ptr = (int *) retmsg->buf;
-	if(ptr == NULL) {
-		if(retmsg) efree(retmsg);
-		return -1;
-	}
-	if(*ptr++ == 0) {
-		*count = *ptr++;
-		if(NULL != (*childIDs = emalloc(*count * sizeof(hw_objectID)))) {
-			ptr1 = *childIDs;
-			for(i=0; i<*count; ptr++, i++)
-				ptr1[i] = *ptr;
-			efree(retmsg->buf);
-			efree(retmsg);
-		} else {
-			efree(retmsg->buf);
-			efree(retmsg);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-	} else {
-		error = *((int *) retmsg->buf);
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-
-	return(0);
-}
-
-int send_getchildcollobj(int sockfd, hw_objectID objectID, char ***childrec, int *count)
-{
-	hg_msg msg, *retmsg;
-	int  length, i, error;
-	char *tmp, **objptr;
-	int *childIDs = NULL;
-	int *ptr;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, GETCHILDCOLL_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL )
-		return(-1);
-
-	ptr = (int *) retmsg->buf;
-	if(ptr == NULL) {
-		if(retmsg) efree(retmsg);
-		return -1;
-	}
-	if(*ptr++ == 0) {
-		*count = *ptr++;
-		if(NULL != (childIDs = emalloc(*count * sizeof(hw_objectID)))) {
-			for(i=0; i<*count; ptr++, i++)
-				childIDs[i] = *ptr;
-			efree(retmsg->buf);
-			efree(retmsg);
-		} else {
-			efree(retmsg->buf);
-			efree(retmsg);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-	} else {
-		error = *((int *) retmsg->buf);
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-
-	/* Now get for each child collection the object record */
-	for(i=0; i<*count; i++) {
-		
-		length = HEADER_LENGTH + sizeof(hw_objectID);
-		build_msg_header(&msg, length, childIDs[i], GETOBJECT_MESSAGE);
-
-		if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-			efree(childIDs);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-
-		tmp = build_msg_int(msg.buf, childIDs[i]);
-
-		if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-			efree(childIDs);
-			efree(msg.buf);
-			return(-1);
-			}
-
-		efree(msg.buf);
-	}
-	efree(childIDs);
-
-	if(NULL == (objptr = (char **) emalloc(*count * sizeof(hw_objrec *)))) {
-		/* if emalloc fails, get at least all remaining  messages from server */
-		for(i=0; i<*count; i++) {
-			retmsg = recv_hg_msg(sockfd);
-			efree(retmsg->buf);
-			efree(retmsg);
-		}
-  		*childrec = NULL;
-		lowerror = LE_MALLOC;
-		return(-1);
-	} else {
-  	*childrec = objptr;
-
-		for(i=0; i<*count; i++) {
-			retmsg = recv_hg_msg(sockfd);
-			if ( retmsg != NULL )  {
-				if(0 == (int) *(retmsg->buf)) {
-					*objptr = estrdup(retmsg->buf+sizeof(int));
-					objptr++;
-					efree(retmsg->buf);
-					efree(retmsg);
-				} else {
-					*objptr = NULL;
-					objptr++;
-					efree(retmsg->buf);
-					efree(retmsg);
-				}
-			}
-		}
-	}
-
-	return(0);
-}
-
-int send_getchilddoccoll(int sockfd, hw_objectID objectID, hw_objectID **childIDs, int *count)
-{
-	hg_msg msg, *retmsg;
-	int  length, error;
-	char *tmp;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, GETCHILDDOCCOLL_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	} else {
-		efree(msg.buf);
-		retmsg = recv_hg_msg(sockfd);
-		if ( retmsg != NULL )  {
-			int *ptr, i, *ptr1;
-
-			ptr = (int *) retmsg->buf;
-			if(ptr == NULL) {
-				if(retmsg) efree(retmsg);
-				return -1;
-			}
-			if(*ptr++ == 0) {
-				*count = *ptr++;
-				if(NULL != (*childIDs = emalloc(*count * sizeof(hw_objectID)))) {
-					ptr1 = *childIDs;
-					for(i=0; i<*count; ptr++, i++)
-						ptr1[i] = *ptr;
-					efree(retmsg->buf);
-					efree(retmsg);
-				} else {
-					efree(retmsg->buf);
-					efree(retmsg);
-					lowerror = LE_MALLOC;
-					return(-1);
-				}
-			} else {
-				error = *((int *) retmsg->buf);
-				efree(retmsg->buf);
-				efree(retmsg);
-				return error;
-			}
-		}
-	}
-
-	return(0);
-
-}
-
-int send_getchilddoccollobj(int sockfd, hw_objectID objectID, hw_objrec ***childrec, int *count)
-{
-	hg_msg msg, *retmsg;
-	int  length, i, error;
-	char *tmp, **objptr;
-	int *childIDs = NULL;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, GETCHILDDOCCOLL_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-	efree(msg.buf);
-
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg != NULL )  {
-		int *ptr, i;
-
-		ptr = (int *) retmsg->buf;
-		if(ptr == NULL) {
-			if(retmsg->buf) efree(retmsg->buf);
-			return -1;
-		}
-		if(*ptr++ == 0) {
-			*count = *ptr++;
-			if(NULL != (childIDs = emalloc(*count * sizeof(hw_objectID)))) {
-				for(i=0; i<*count; ptr++, i++)
-					childIDs[i] = *ptr;
-				efree(retmsg->buf);
-				efree(retmsg);
-			} else {
-				efree(retmsg->buf);
-				efree(retmsg);
-				lowerror = LE_MALLOC;
-				return(-1);
-			}
-		} else {
-			error = *((int *) retmsg->buf);
-			efree(retmsg->buf);
-			efree(retmsg);
-			return error;
-		}
-	}
-
-	/* Now get for each child collection the object record */
-	for(i=0; i<*count; i++) {
-		length = HEADER_LENGTH + sizeof(hw_objectID);
-		build_msg_header(&msg, length, childIDs[i], GETOBJECT_MESSAGE);
-
-		if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*			perror("send_command"); */
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-
-		tmp = build_msg_int(msg.buf, childIDs[i]);
-
-		if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-			efree(msg.buf);
-			return(-1);
-			}
-
-		efree(msg.buf);
-	}
-
-	if(NULL == (objptr = (char **) emalloc(*count * sizeof(hw_objrec *)))) {
-		/* if emalloc fails, get at least all remaining  messages from server */
-		for(i=0; i<*count; i++) {
-			retmsg = recv_hg_msg(sockfd);
-			efree(retmsg->buf);
-			efree(retmsg);
-		}
-  		*childrec = NULL;
-		lowerror = LE_MALLOC;
-		return(-1);
-	} else {
-  	*childrec = objptr;
-
-		for(i=0; i<*count; i++) {
-			retmsg = recv_hg_msg(sockfd);
-			if ( retmsg != NULL )  {
-				if(0 == (int) *(retmsg->buf)) {
-					*objptr = estrdup(retmsg->buf+sizeof(int));
-					objptr++;
-					efree(retmsg->buf);
-					efree(retmsg);
-				} else {
-					*objptr = NULL;
-					objptr++;
-					efree(retmsg->buf);
-					efree(retmsg);
-				}
-			}
-		}
-	}
-
-	return(0);
-}
-
-int send_getanchors(int sockfd, hw_objectID objectID, int **anchorIDs, int *count)
-{
-	hg_msg msg, *retmsg;
-	int  length, error;
-	char *tmp;
-	int *ptr, i, *ptr1;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, GETANCHORS_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-	efree(msg.buf);
-
-	if (NULL == (retmsg = recv_hg_msg(sockfd)))
-	   return(-1);
-
-	ptr = (int *) retmsg->buf;
-	if(ptr == NULL) {
-		if(retmsg) efree(retmsg);
-		return -1;
-	}
-	if(*ptr++ == 0) {
-		*count = *ptr++;
-		if(NULL != (*anchorIDs = emalloc(*count * sizeof(hw_objectID)))) {
-			ptr1 = *anchorIDs;
-			for(i=0; i<*count; ptr++, i++)
-				ptr1[i] = *ptr;
-			efree(retmsg->buf);
-			efree(retmsg);
-		} else {
-			efree(retmsg->buf);
-			efree(retmsg);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-	} else {
-		error = *((int *) retmsg->buf);
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-
-	return(0);
-}
-
-int send_getanchorsobj(int sockfd, hw_objectID objectID, char ***childrec, int *count)
-{
-	hg_msg msg, *retmsg;
-	int  length, error;
-	char *tmp;
-	int *ptr, i, *ptr1;
-	int *anchorIDs = NULL;
-	char **objptr;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, 50, GETANCHORS_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-	efree(msg.buf);
-
-	if (NULL == (retmsg = recv_hg_msg(sockfd)))
-	   return(-1);
-
-	ptr = (int *) retmsg->buf;
-	if(ptr == NULL) {
-		if(retmsg) efree(retmsg);
-		return -1;
-	}
-	if(*ptr++ == 0) {
-		*count = *ptr++;
-		if(NULL != (anchorIDs = emalloc(*count * sizeof(hw_objectID)))) {
-			ptr1 = anchorIDs;
-			for(i=0; i<*count; ptr++, i++)
-				ptr1[i] = *ptr;
-			efree(retmsg->buf);
-			efree(retmsg);
-		} else {
-			efree(retmsg->buf);
-			efree(retmsg);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-	} else {
-		error = *((int *) retmsg->buf);
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-
-	/* Now get for each anchor the object record */
-	for(i=0; i<*count; i++) {
-		
-		length = HEADER_LENGTH + sizeof(hw_objectID);
-		build_msg_header(&msg, length, anchorIDs[i], GETOBJECT_MESSAGE);
-
-		if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*			perror("send_command"); */
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-
-		tmp = build_msg_int(msg.buf, anchorIDs[i]);
-
-		if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-			efree(msg.buf);
-			return(-1);
-			}
-
-		efree(msg.buf);
-	}
-	if(anchorIDs) efree(anchorIDs);
-
-	if(NULL == (objptr = (char **) emalloc(*count * sizeof(hw_objrec *)))) {
-		/* if emalloc fails, get at least all remaining  messages from server */
-		for(i=0; i<*count; i++) {
-			retmsg = recv_hg_msg(sockfd);
-			efree(retmsg->buf);
-			efree(retmsg);
-		}
-  		*childrec = NULL;
-		lowerror = LE_MALLOC;
-		return(-1);
-	} else {
-  	*childrec = objptr;
-
-		for(i=0; i<*count; i++) {
-			retmsg = recv_hg_msg(sockfd);
-			if ( retmsg != NULL )  {
-				if(0 == (int) *(retmsg->buf)) {
-					*objptr = estrdup(retmsg->buf+sizeof(int));
-					objptr++;
-					efree(retmsg->buf);
-					efree(retmsg);
-				} else {
-					*objptr = NULL;
-					objptr++;
-					efree(retmsg->buf);
-					efree(retmsg);
-				}
-			}
-		}
-	}
-
-	return(0);
-}
-
-int send_getdestforanchorsobj(int sockfd, char **anchorrec, char ***destrec, int count)
-{
-	int i;
-	char *objptr, **destptr;
-	char *str;
-	int objectID;
-
-	if(NULL == (destptr = (char **) emalloc(count * sizeof(hw_objrec *)))) {
-		lowerror = LE_MALLOC;
-		return -1;
-		}
-
-	/* Now get for each anchor the object record of its destination */
-	for(i=0; i<count; i++) {
-		/* if you retrieve the anchors you sometimes get more than actually accessible.
-		   This happens for the object 0x29a9c. */
-		if((NULL != anchorrec[i]) && (NULL != (str = fnAttributeValue(anchorrec[i], "Dest")))) {
-			sscanf(str, "0x%x", &objectID);
-			efree(str);
-
-			if(0 > send_docbyanchorobj(sockfd, objectID, &objptr)) {
-				efree(destptr);
-				return -1;
-			}
-			destptr[i] = objptr;
-			/* if we can't get the object rec of the dest, than this document
-			   is probably not accessible for us. For later functions simply
-			   set anchorrec[i] to NULL */
-			if(destptr[i] == NULL) {
-				if(anchorrec[i]) efree(anchorrec[i]);
-				anchorrec[i] = NULL;
-			}
-		} else {
-			destptr[i] = NULL;
-		}
-	}
-	*destrec = destptr;
-
-	return(0);
-}
-
-int send_getreldestforanchorsobj(int sockfd, char **anchorrec, char ***reldestrec, int count, int rootID, int thisID)
-{
-	int i;
-	char *docofanchorptr, **reldestptr;
-	char *str;
-	int destobjectID;
-
-	if(NULL == (reldestptr = (char **) emalloc(count * sizeof(char *)))) {
-		lowerror = LE_MALLOC;
-		return -1;
-		}
-
-	/* Now get for each anchor the object record of its destination */
-	for(i=0; i<count; i++) {
-		/* if you retrieve the anchors you sometimes get more than actually accessible.
-		*/
-		if((NULL != anchorrec[i]) && (NULL != (str = fnAttributeValue(anchorrec[i], "Dest")))) {
-			sscanf(str, "0x%x", &destobjectID);
-			efree(str);
-
-			if(0 > send_docbyanchorobj(sockfd, destobjectID, &docofanchorptr)) {
-				efree(reldestptr);
-				return -1;
-			}
-			reldestptr[i] = docofanchorptr;
-			/* if we can't get the object rec of the dest, than this document
-			   is probably not accessible for us. For later functions simply
-			   set anchorrec[i] to NULL */
-			if(reldestptr[i] == NULL) {
-				if(anchorrec[i]) efree(anchorrec[i]);
-				anchorrec[i] = NULL;
-			} else {
-				int j, *retthisIDs, *retdestIDs, equaltill, mincount, countthis, countdest, destdocid;
-				char destdocname[200];
-				char anchorstr[300];
-				char temp[200];
-				char *strptr;
-
-				if(NULL != (str = strstr(docofanchorptr, "Name="))) {
-					str += 5;
-					sscanf(str, "%s\n", destdocname);
-				}
-				if(NULL != (str = strstr(docofanchorptr, "ObjectID="))) {
-					str += 9;
-					sscanf(str, "0x%X", &destdocid);
-				}
-				
-				send_incollections(sockfd, 1, 1, &thisID, 1, &rootID, &countthis, &retthisIDs);
-				send_incollections(sockfd, 1, 1, &destdocid, 1, &rootID, &countdest, &retdestIDs);
-
-/*
-fprintf(stderr, "%d: ", thisID);
-for(k=0; k<countthis; k++)
-	fprintf(stderr,"%d, ", retthisIDs[k]);
-fprintf(stderr,"\n");
-fprintf(stderr,"%d: ", destdocid);
-for(k=0; k<countdest; k++)
-	fprintf(stderr,"%d: %d, ", destdocid, retdestIDs[k]);
-fprintf(stderr,"\n");
-*/
-
-				mincount = (countthis < countdest) ? countthis : countdest;
-				for(j=0; (j<mincount) && (retthisIDs[j]==retdestIDs[j]); j++)
-					;
-				equaltill = j;
-				strcpy(anchorstr, "Name=");
-				for(j=equaltill; j<countthis; j++)
-					strcat(anchorstr, "../");
-				strcat(anchorstr, "./");
-				for(j=equaltill; j<countdest; j++) {
-					char *temprec, tempname[100];
-					send_getobject(sockfd, retdestIDs[j], &temprec);
-					if(NULL != (str = strstr(temprec, "Name="))) {
-						str += 5;
-						sscanf(str, "%s\n", tempname);
-					} else if(NULL != (str = strstr(temprec, "ObjectID="))) {
-						str += 9;
-						sscanf(str, "%s\n", tempname);
-					}
-
-					sprintf(temp, "%s", tempname);
-					strptr = temp;
-					while(*strptr != '\0') {
-						if(*strptr == '/')
-							*strptr = '_';
-						strptr++;
-					}
-/* fprintf(stderr, "Adding '%s' to '%s'\n", temp, anchorstr); */
-					strcat(anchorstr, temp);
-					strcat(anchorstr, "/");
-/* fprintf(stderr, "Is now '%s'\n", anchorstr); */
-					efree(temprec);
-				}
-				/* if the anchor destination is a collection it may not be added anymore. */
-				if(destdocid != retdestIDs[countdest-1]) {
-					strptr = destdocname;
-					while(*strptr != '\0') {
-						if(*strptr == '/')
-							*strptr = '_';
-						strptr++;
-					}
-					strcat(anchorstr, destdocname);
-				} else {
-					strcat(anchorstr, "index.html");
-				}
-				strcat(anchorstr, "\n");
-				sprintf(temp, "ObjectID=0x%x", destdocid);
-				strcat(anchorstr, temp);
-/* fprintf(stderr, "%s\n", anchorstr); */
-				efree(retthisIDs);
-				efree(retdestIDs);
-				reldestptr[i] = estrdup(anchorstr);
-			}
-		} else {
-			reldestptr[i] = NULL;
-		}
-	}
-	*reldestrec = reldestptr;
-
-	return(0);
-}
-
-int fn_findpath(int sockfd, int *retIDs, int count, int id) {
-	int *pathIDs;
-	int *parentIDs, pcount, pid;
-	int u, j, i;
-	
-	if(NULL == (pathIDs = emalloc(count * sizeof(int)))) {
-		lowerror = LE_MALLOC;
-		return -1;
-	}
-	u = count-1;
-	pid = id;
-	pcount = 1;
-	/* FIXME but parentIDs is not set at this point, why checking it? */
-	while((u >= 0) && (pcount != 0) && (parentIDs != NULL) && (pid != 0)) {
-/*fprintf(stderr, "Get parents for %d\n", pid); */
-		if(0 != send_getparents(sockfd, pid, &parentIDs, &pcount)) {
-			efree(pathIDs);
-			return -1;
-		}
-		pid = 0;
-		for(i=0; i<pcount; i++) {
-			for(j=0; j<count; j++) {
-				if(parentIDs[i] == retIDs[j]) {
-					pathIDs[u--] = retIDs[j];
-					pid = retIDs[j];
-				}
-			}
-		}
-		if(pid == 0)
-			fprintf(stderr, "parent not found in list\n");
-		if(parentIDs) efree(parentIDs);
-	}
-/*fprintf(stderr, "sorted path: "); */
-	for(i=0; i<count; i++) {
-		retIDs[i] = pathIDs[i];
-/*fprintf(stderr, "%d, ", retIDs[i]); */
-	}
-/*fprintf(stderr, "\n"); */
-	efree(pathIDs);
-	return 0;
-}
-
-/********************************************************************
-* function getrellink()                                             *
-*                                                                   *
-* Returns the link to point from document with ID sourceID to       *
-* document with id destID.                                          *
-********************************************************************/
-int getrellink(int sockfd, int rootID, int thisID, int destID, char **reldeststr) {
-	int i, j, k, *retthisIDs, *retdestIDs, equaltill, count, mincount, countthis, countdest;
-	char anchorstr[300];
-	char temp[200];
-	char *strptr;
-
-	send_incollections(sockfd, 1, 1, &thisID, 1, &rootID, &countthis, &retthisIDs);
-	send_incollections(sockfd, 1, 1, &destID, 1, &rootID, &countdest, &retdestIDs);
-
-
-fprintf(stderr, "%d: ", thisID);
-for(k=0; k<countthis; k++)
-	fprintf(stderr,"%d, ", retthisIDs[k]);
-fprintf(stderr,"\n");
-fprintf(stderr,"%d: ", destID);
-for(k=0; k<countdest; k++)
-	fprintf(stderr,"%d, ", retdestIDs[k]);
-fprintf(stderr,"\n");
-
-	/*
-	** The message incollections returned a list of collections
-	** in which the destID or thisID is contained. Unfortunately
-	** this list ist not the path for the destID or thisID, but
-	** a sorted list of collection IDs. If for example you are
-	** looking for an ID 20 which has a path 1 -> 5 -> 4 -> 20
-	** (this means: 20 is child of 4, 4 is child of 5, 5 is child
-	** of 1) it will return 1,4,5 instead of 1,5,4
-	** Consequently, we have to create the correct path, by checking
-	** for the parents and identifying it in the list.
-	** But there is another problem. If the id for which the list of
-	** of collection is generated is a colletion itself, it will
-	** show up in the list as well. In order to make the algorithmn
-	** work proberly it has to be the last member of the list.
-	*/
-	for(i=0; i<countdest; i++)
-		if(retdestIDs[i] == destID) {
-			retdestIDs[i] = retdestIDs[countdest-1];
-			retdestIDs[countdest-1] = destID;
-		}
-	count = (retdestIDs[countdest-1] == destID) ? countdest-1 : countdest;
-	if(0 != fn_findpath(sockfd, retdestIDs, count, destID)) {
-		efree(retthisIDs);
-		efree(retdestIDs);
-		return -1;
-	}
-	for(i=0; i<countthis; i++)
-		if(retthisIDs[i] == thisID) {
-			retthisIDs[i] = retthisIDs[countthis-1];
-			retthisIDs[countthis-1] = thisID;
-		}
-	count = (retthisIDs[countthis-1] == thisID) ? countthis-1 : countthis;
-	if(0 != fn_findpath(sockfd, retthisIDs, count, thisID)) {
-		efree(retthisIDs);
-		efree(retdestIDs);
-		return -1;
-	}
-
-	mincount = (countthis < countdest) ? countthis : countdest;
-fprintf(stderr,"mincount = %d\n", mincount);
-	for(j=0; (j<mincount) && (retthisIDs[j]==retdestIDs[j]); j++)
-		;
-	equaltill = j;
-fprintf(stderr, "first unequal = %d\n", j);
-	strcpy(anchorstr, "");
-	for(j=equaltill; j<countthis; j++)
-		strcat(anchorstr, "../");
-	strcat(anchorstr, "./");
-	for(j=equaltill; j<countdest; j++) {
-		char *temprec, *str, tempname[100];
-		if(0 == send_getobject(sockfd, retdestIDs[j], &temprec)) {
-			if(NULL != (str = strstr(temprec, "Name="))) {
-				str += 5;
-				sscanf(str, "%s\n", tempname);
-			} else if(NULL != (str = strstr(temprec, "ObjectID="))) {
-				str += 9;
-				sscanf(str, "%s\n", tempname);
-			}
-	
-			sprintf(temp, "%s", tempname);
-			strptr = temp;
-			while(*strptr != '\0') {
-				if(*strptr == '/')
-					*strptr = '_';
-				strptr++;
-			}
-fprintf(stderr, "Adding '%s' (%d) to '%s'\n", temp, retdestIDs[j], anchorstr);
-			strcat(anchorstr, temp);
-			strcat(anchorstr, "/");
-fprintf(stderr, "Is now '%s'\n", anchorstr);
-			efree(temprec);
-		} else {
-			strcat(anchorstr, "No access/");
-		}
-	}
-	/* if the anchor destination is a collection it may not be added anymore. */
-	if(destID != retdestIDs[countdest-1]) {
-		char destdocname[100], *str;
-		send_getobject(sockfd, destID, &str);
-		if(NULL != (strptr = strstr(str, "Name="))) {
-			strptr += 5;
-			sscanf(strptr, "%s\n", destdocname);
-		}
-		strptr = destdocname;
-		while(*strptr != '\0') {
-			if(*strptr == '/')
-				*strptr = '_';
-			strptr++;
-		}
-		strcat(anchorstr, destdocname);
-		efree(str);
-	} else {
-/*		strcat(anchorstr, "index.html"); */
-	}
-/*fprintf(stderr, "%s\n", anchorstr); */
-	efree(retthisIDs);
-	efree(retdestIDs);
-	*reldeststr = estrdup(anchorstr);
-	return 0;
-}
-
-int send_identify(int sockfd, char *name, char *passwd, char **userdata) {
-	hg_msg msg, *retmsg;
-	int  length;
-	char *tmp;
-
-	length = HEADER_LENGTH + sizeof(int) + strlen(name) + 1 + strlen(passwd) + 1;
-
-	build_msg_header(&msg, length, msgid++, IDENTIFY_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, 0);
-	tmp = build_msg_str(tmp, name);
-	tmp = build_msg_str(tmp, passwd);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL )
-		return(-1);
-
-	*userdata = (char *) retmsg->buf;
-	efree(retmsg);
-
-	return(0);
-}
-
-int send_objectbyidquery(int sockfd, hw_objectID *IDs, int *count, char *query, char ***objrecs)
-{
-	hg_msg msg, *retmsg;
-	int  length, error;
-	char *tmp, *str;
-	int *ptr, i, *ptr1;
-	int *offsets, *childIDs;
-	char **childrec;
-
-	length = HEADER_LENGTH + sizeof(int) + sizeof(int) + *count * sizeof(hw_objectID);
-	if(query)
-		length = length + strlen(query) + 1;
-
-	build_msg_header(&msg, length, msgid++, OBJECTBYIDQUERY_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, 1);
-	tmp = build_msg_int(tmp, *count);
-	for(i=0; i<*count; i++)
-		tmp = build_msg_int(tmp, IDs[i]);
-	if(query)
-		tmp = build_msg_str(tmp, query);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL ) 
-		return(-1);
-
-	ptr = (int *) retmsg->buf;
-	if(ptr == NULL) {
-		if(retmsg) efree(retmsg);
-		return -1;
-	}
-	if(*ptr++ != 0) {
-		error = *((int *) retmsg->buf);
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-
-	*count = *ptr++;
-	if(NULL != (childIDs = emalloc(*count * sizeof(hw_objectID)))) {
-		ptr1 = childIDs;
-		for(i=0; i<*count; ptr++, i++)
-			ptr1[i] = *ptr;
-		if(NULL != (offsets = emalloc(*count * sizeof(int)))) {
-			ptr1 = offsets;
-			for(i=0; i<*count; ptr++, i++)
-				ptr1[i] = *ptr;
-		} else {
-			efree(retmsg->buf);
-			efree(retmsg);
-			efree(childIDs);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-	} else {
-		efree(retmsg->buf);
-		efree(retmsg);
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	str = (char *)ptr;
-	if(NULL == (childrec = (char **) emalloc(*count * sizeof(hw_objrec *)))) {
-		efree(offsets);
-		efree(childIDs);
-		efree(retmsg->buf);
-		efree(retmsg);
-		lowerror = LE_MALLOC;
-		return(-1);
-	} else {
-		for(i=0; i<*count; i++) {
-			childrec[i] = estrdup(str);
-			str += offsets[i];
-		}
-		*objrecs = childrec;
-	}
-
-	efree(retmsg->buf);
-	efree(retmsg);
-	efree(childIDs);
-	efree(offsets);
-	return(0);
-}
-
-int send_getobjbyquery(int sockfd, char *query, int maxhits, hw_objectID **childIDs, int *count)
-{
-	hg_msg msg, *retmsg;
-	int  length, error;
-	char *tmp;
-	int *ptr, i, *ptr1;
-
-	length = HEADER_LENGTH + strlen(query) + 1;
-
-	build_msg_header(&msg, length, msgid++, GETOBJBYQUERY_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_str(msg.buf, query);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL ) 
-		return(-1);
-
-	ptr = (int *) retmsg->buf;
-	if(ptr == NULL) {
-		if(retmsg) efree(retmsg);
-		return -1;
-	}
-	if(*ptr++ == 0) {
-		*count = (*ptr < maxhits) ? *ptr : maxhits;
-		ptr++;
-		if(NULL != (*childIDs = emalloc(*count * sizeof(hw_objectID)))) {
-			ptr1 = *childIDs;
-			for(i=0; i<*count; ptr++, i++)
-				ptr1[i] = *ptr;
-			efree(retmsg->buf);
-			efree(retmsg);
-		} else {
-			efree(retmsg->buf);
-			efree(retmsg);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-	} else {
-		error = *((int *) retmsg->buf);
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-	return(0);
-}
-
-int send_getobjbyqueryobj(int sockfd, char *query, int maxhits, char ***childrec, int *count)
-{
-	hg_msg msg, *retmsg;
-	int length, i, error;
-	char *tmp;
-	int *childIDs = NULL;
-	char **objptr;
-	int *ptr, *ptr1;
-
-	length = HEADER_LENGTH + strlen(query) + 1;
-
-	build_msg_header(&msg, length, msgid++, GETOBJBYQUERY_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_str(msg.buf, query);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL ) 
-		return(-1);
-
-	ptr = (int *) retmsg->buf;
-	if(ptr == NULL) {
-		if(retmsg) efree(retmsg);
-		return -1;
-	}
-	if(*ptr++ == 0) {
-		*count = (*ptr < maxhits) ? *ptr : maxhits;
-    		ptr++;
-		if(NULL != (childIDs = emalloc(*count * sizeof(hw_objectID)))) {
-			ptr1 = childIDs;
-			for(i=0; i<*count; ptr++, i++)
-				ptr1[i] = *ptr;
-			efree(retmsg->buf);
-			efree(retmsg);
-		} else {
-			efree(retmsg->buf);
-			efree(retmsg);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-	} else {
-		error = *((int *) retmsg->buf);
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-
-	/* Now get for each child collection the object record */
-	for(i=0; i<*count; i++) {
-		length = HEADER_LENGTH + sizeof(hw_objectID);
-		build_msg_header(&msg, length, childIDs[i], GETOBJECT_MESSAGE);
-
-		if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*			perror("send_command"); */
-			efree(childIDs);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-
-		tmp = build_msg_int(msg.buf, childIDs[i]);
-
-		if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-			efree(msg.buf);
-			efree(childIDs);
-			return(-1);
-			}
-
-		efree(msg.buf);
-	}
-	efree(childIDs);
-
-	if(NULL == (objptr = (char **) emalloc(*count * sizeof(hw_objrec *)))) {
-		/* if emalloc fails, get at least all remaining  messages from server */
-		for(i=0; i<*count; i++) {
-			retmsg = recv_hg_msg(sockfd);
-			efree(retmsg->buf);
-			efree(retmsg);
-		}
-  		*childrec = NULL;
-		lowerror = LE_MALLOC;
-		return(-1);
-	} else {
-	  	*childrec = objptr;
-
-		for(i=0; i<*count; i++) {
-			retmsg = recv_hg_msg(sockfd);
-			if ( retmsg != NULL )  {
-				if(0 == (int) *(retmsg->buf)) {
-					*objptr = estrdup(retmsg->buf+sizeof(int));
-					objptr++;
-					efree(retmsg->buf);
-					efree(retmsg);
-				} else {
-					*objptr = NULL;
-					objptr++;
-					efree(retmsg->buf);
-					efree(retmsg);
-				}
-			}
-		}
-	}
-
-	return(0);
-}
-
-int send_getobjbyquerycoll(int sockfd, hw_objectID collID, char *query, int maxhits, hw_objectID **childIDs, int *count)
-{
-	hg_msg msg, *retmsg;
-	int  length, error;
-	char *tmp;
-	int *ptr, i, *ptr1;
-
-	length = HEADER_LENGTH + strlen(query) + 1 + sizeof(int) + sizeof(collID);
-
-	build_msg_header(&msg, length, msgid++, GETOBJBYQUERYCOLL_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, 1);
-	tmp = build_msg_int(tmp, collID);
-	tmp = build_msg_str(tmp, query);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL ) 
-		return(-1);
-
-	ptr = (int *) retmsg->buf;
-	if(ptr == NULL) {
-		if(retmsg) efree(retmsg);
-		return -1;
-	}
-	if(*ptr++ == 0) {
-		*count = (*ptr < maxhits) ? *ptr : maxhits;
-		ptr++;
-		if(NULL != (*childIDs = emalloc(*count * sizeof(hw_objectID)))) {
-			ptr1 = *childIDs;
-			for(i=0; i<*count; ptr++, i++)
-				ptr1[i] = *ptr;
-			efree(retmsg->buf);
-			efree(retmsg);
-		} else {
-			efree(retmsg->buf);
-			efree(retmsg);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-	} else {
-		error = *((int *) retmsg->buf);
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-	return(0);
-}
-
-int send_getobjbyquerycollobj(int sockfd, hw_objectID collID, char *query, int maxhits, char ***childrec, int *count)
-{
-	hg_msg msg, *retmsg;
-	int length, i, error;
-	char *tmp;
-	hw_objectID *childIDs = NULL;
-	char **objptr;
-	int *ptr, *ptr1;
-
-	length = HEADER_LENGTH + strlen(query) + 1 + sizeof(int) + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, GETOBJBYQUERYCOLL_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, 1);
-	tmp = build_msg_int(tmp, collID);
-	tmp = build_msg_str(tmp, query);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	} 
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL )
-		return -1;
-
-	ptr = (int *) retmsg->buf;
-	if(ptr == NULL) {
-		if(retmsg) efree(retmsg);
-		return -1;
-	}
-	if(*ptr++ == 0) {
-		*count = (*ptr < maxhits) ? *ptr : maxhits;
-		ptr++;
-		if(NULL != (childIDs = emalloc(*count * sizeof(hw_objectID)))) {
-			ptr1 = childIDs;
-			for(i=0; i<*count; ptr++, i++)
-				ptr1[i] = *ptr;
-			efree(retmsg->buf);
-			efree(retmsg);
-		} else {
-			efree(retmsg->buf);
-			efree(retmsg);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-	} else {
-		error = *((int *) retmsg->buf);
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-
-	/* Now get for each child collection the object record */
-	for(i=0; i<*count; i++) {
-		length = HEADER_LENGTH + sizeof(hw_objectID);
-		build_msg_header(&msg, length, childIDs[i], GETOBJECT_MESSAGE);
-
-		if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*			perror("send_command"); */
-			efree(childIDs);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-
-		tmp = build_msg_int(msg.buf, childIDs[i]);
-
-		if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-			efree(msg.buf);
-			efree(childIDs);
-			return(-1);
-			}
-
-		efree(msg.buf);
-	}
-	efree(childIDs);
-
-	if(NULL == (objptr = (char **) emalloc(*count * sizeof(hw_objrec *)))) {
-		/* if emalloc fails, get at least all remaining  messages from server */
-		for(i=0; i<*count; i++) {
-			retmsg = recv_hg_msg(sockfd);
-			efree(retmsg->buf);
-			efree(retmsg);
-		}
-  		*childrec = NULL;
-		lowerror = LE_MALLOC;
-		return(-1);
-	} else {
-  		*childrec = objptr;
-
-		for(i=0; i<*count; i++) {
-			retmsg = recv_hg_msg(sockfd);
-			if ( retmsg != NULL )  {
-				if(0 == (int) *(retmsg->buf)) {
-					*objptr = estrdup(retmsg->buf+sizeof(int));
-					objptr++;
-					efree(retmsg->buf);
-					efree(retmsg);
-				} else {
-					*objptr = NULL;
-					objptr++;
-					efree(retmsg->buf);
-					efree(retmsg);
-				}
-			}
-		}
-	}
-
-	return(0);
-}
-
-int send_getparents(int sockfd, hw_objectID objectID, hw_objectID **childIDs, int *count)
-{
-	hg_msg msg, *retmsg;
-	int length, i, error;
-	char *tmp;
-	int *ptr, *ptr1;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, GETPARENT_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if (-1 == send_hg_msg(sockfd, &msg, length))  {
-		efree(msg.buf);
-		return(-2);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL )  {
-		return(-3);
-	}
-
-	ptr = (int *) retmsg->buf;
-	if(ptr == NULL) {
-		if(retmsg) efree(retmsg);
-		return -1;
-	}
-	if(*ptr++ == 0) {
-		*count = *ptr++;
-		if(NULL != (*childIDs = emalloc(*count * sizeof(hw_objectID)))) {
-			ptr1 = *childIDs;
-			for(i=0; i<*count; ptr++, i++)
-				ptr1[i] = *ptr;
-			efree(retmsg->buf);
-			efree(retmsg);
-		} else {
-			efree(retmsg->buf);
-			efree(retmsg);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-	} else {
-		error = *((int *) retmsg->buf);
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-
-	return(0);
-}
-
-int send_getparentsobj(int sockfd, hw_objectID objectID, char ***childrec, int *count)
-{
-	hg_msg msg, *retmsg;
-	int length, i, error;
-	char *tmp;
-	hw_objectID *childIDs = NULL;
-	char **objptr;
-	int *ptr;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, GETPARENT_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if (-1 == send_hg_msg(sockfd, &msg, length))  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL )  {
-		return(-1);
-	}
-
-	ptr = (int *) retmsg->buf;
-	if(ptr == NULL) {
-		if(retmsg) efree(retmsg);
-		return -1;
-	}
-	if(*ptr++ == 0) {
-		*count = *ptr++;
-		if(NULL != (childIDs = emalloc(*count * sizeof(hw_objectID)))) {
-			for(i=0; i<*count; ptr++, i++)
-				childIDs[i] = *ptr;
-			efree(retmsg->buf);
-			efree(retmsg);
-		} else {
-			efree(retmsg->buf);
-			efree(retmsg);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-	} else {
-		error = *((int *) retmsg->buf);
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-
-	/* Now get for each parent the object record */
-	for(i=0; i<*count; i++) {
-		length = HEADER_LENGTH + sizeof(hw_objectID);
-		build_msg_header(&msg, length, childIDs[i], GETOBJECT_MESSAGE);
-
-		if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*			perror("send_command"); */
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-
-		tmp = build_msg_int(msg.buf, childIDs[i]);
-
-		if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-			efree(msg.buf);
-			return(-1);
-			}
-
-		efree(msg.buf);
-	}
-	efree(childIDs);
-
-	if(NULL == (objptr = (char **) emalloc(*count * sizeof(hw_objrec *)))) {
-		/* if emalloc fails, get at least all remaining  messages from server */
-		for(i=0; i<*count; i++) {
-			retmsg = recv_hg_msg(sockfd);
-			efree(retmsg->buf);
-			efree(retmsg);
-		}
-  		*childrec = NULL;
-		lowerror = LE_MALLOC;
-		return(-1);
-	} else {
-  		*childrec = objptr;
-
-		for(i=0; i<*count; i++) {
-			retmsg = recv_hg_msg(sockfd);
-			if ( retmsg != NULL )  {
-				if(0 == (int) *(retmsg->buf)) {
-					*objptr = estrdup(retmsg->buf+sizeof(int));
-					objptr++;
-					efree(retmsg->buf);
-					efree(retmsg);
-				} else {
-					*objptr = NULL;
-					objptr++;
-					efree(retmsg->buf);
-					efree(retmsg);
-				}
-			}
-		}
-	}
-	return(0);
-}
-
-int send_pipedocument(int sockfd, char *host, hw_objectID objectID, int mode, int rootid, char **objattr, char **bodytag, char **text, int *count, char *urlprefix)
-{
-	hg_msg msg, *retmsg;
-	int	length, len;
-	char *tmp, header[80], *head_ptr, *sizestr;
-	struct sockaddr_in	serv_addr;
-	struct hostent	    *hostptr;
-	char *hostip = NULL;
-	char *attributes = NULL;
-	char *documenttype;
-	char **anchors;
-	int newfd, fd, port, size, error, ancount;
-	int *ptr;
-
-	if(-1 == (fd = fnCOpenDataCon(sockfd, &port))) {
-		 /* not set yet  efree(msg.buf); */
-		   return(-1);
-	}
-
-	/*
-	** Get information about host
-	*/
-	if(host) {
-		if((hostptr = gethostbyname(host)) == NULL) {
-			php3_error(E_WARNING, "gethostbyname failed for %s", host);
-			HWSOCK_FCLOSE(fd);
-			return(-2);
-		}
-	} else {
-		HWSOCK_FCLOSE(fd);
-		return(-2);
-	}
-	 
-	switch(hostptr->h_addrtype) {
-		struct in_addr *ptr1;
-		char *ptr;
-		case AF_INET:
-			ptr = hostptr->h_addr_list[0];
-			ptr1 = (struct in_addr *) ptr;
-			hostip = inet_ntoa(*ptr1);
-			break;
-		default:
-			HWSOCK_FCLOSE(fd);
-			return(-3);
-			break;
-	}
-	 
-	/* Bottom half of send_getobject */
-	if(0 > bh_send_getobject(sockfd, objectID)) {
-		HWSOCK_FCLOSE(fd);
-		return -4;
-	}
-
-	/* Upper half of send_getobject */
-	if(0 > (error = uh_send_getobject(sockfd, &attributes))) {
-		HWSOCK_FCLOSE(fd);
-		return error;
-	}
-
-	length = HEADER_LENGTH + sizeof(hw_objectID) + sizeof(int) + strlen(hostip) + 1 + strlen("Refno=0x12345678") + 1;
-	build_msg_header(&msg, length, msgid++, PIPEDOCUMENT_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL ) {
-		if(attributes) efree(attributes);
-		lowerror = LE_MALLOC;
-		return(-5);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-	tmp = build_msg_int(tmp, port);
-	tmp = build_msg_str(tmp, hostip);
-	tmp = build_msg_str(tmp, "Refno=0x12345678");
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )	{
-		if(attributes) efree(attributes);
-		efree(msg.buf);
-		HWSOCK_FCLOSE(fd);
-		return(-6);
-	}
-	efree(msg.buf);
-
-	/* Just check if the command was understood */
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL ) {
-		if(attributes) efree(attributes);
-		HWSOCK_FCLOSE(fd);
-		return(-7);
-	}
-
-	ptr = (int *) retmsg->buf;
-	if((ptr == NULL) || (*ptr != 0)) {
-		error = *ptr;
-		if(retmsg->buf) efree(retmsg->buf);
-		efree(retmsg);
-		if(attributes) efree(attributes);
-		HWSOCK_FCLOSE(fd);
-		return(error);
-	}
-
-	efree(retmsg->buf);
-	efree(retmsg);
-
-	/* passively open the data connection. The HG server is probably
-           already waiting for us.
-        */
-	len = sizeof(serv_addr);
-	if((newfd = accept(fd, (struct sockaddr *) &serv_addr, &len)) < 0) {
-/*		php3_printf("client: can't open data connection to server\n"); */
-		if(attributes) efree(attributes);
-		HWSOCK_FCLOSE(fd);
-		return(-8);
-	} else {
-		HWSOCK_FCLOSE(fd);
-	}
-
-	/* First of all read the header */
-	head_ptr = header;
-	while((read_to(newfd, head_ptr, 1, rtimeout) == 1) && (*head_ptr != '\0')) {
-		head_ptr++;
-	}
-
-	/* Let's see how big the document is and read it into var text */
-	sizestr = strstr(header, "sz=");
-	if(sizestr) {
-		sizestr += 3;
-		sscanf(sizestr, "%d\n", &size);
-		*count = size;
-		if((size != 0) && (NULL != (*text = malloc(size+1)))) {
-			read_to(newfd, *text, size, rtimeout);
-                (*text)[size] = '\0';
-		}
-	} else {
-		*text = NULL;
-	}
-
-	/* close the data connection */
-	HWSOCK_FCLOSE(newfd);
-
-	documenttype = fnAttributeValue(attributes, "DocumentType");
-
-	/* Make a copy with strdup (not estrdup), because we want to
-	   keep the attributes in hw_document struct.
-	*/
-	*objattr = strdup(attributes);
-	efree(attributes);
-
-	if((documenttype != NULL) && (!strcmp(documenttype, "text") != 0)) {
-		if(send_getanchorsobj(sockfd, objectID, &anchors, &ancount) == 0) {
-			char **destrec, **reldestrec;
-			DLIST *pAnchorList = NULL;
-
-			send_getdestforanchorsobj(sockfd, anchors, &destrec, ancount);
-			send_getreldestforanchorsobj(sockfd, anchors, &reldestrec, ancount, rootid, objectID);
-			pAnchorList = fnCreateAnchorList(anchors, destrec, reldestrec, ancount, mode);
-			/* Free only the array, the objrecs has been freed in fnCreateAnchorList() */
-			if(anchors) efree(anchors);
-			if(destrec) efree(destrec);
-			if(reldestrec) efree(reldestrec);
-
-			if(pAnchorList != NULL) {
-				char *newtext;
-				char *body;
-
-				newtext = fnInsAnchorsIntoText(*text, pAnchorList, &body, urlprefix);
-				dlst_kill(pAnchorList, fnDeleteAnchor);
-				*bodytag = strdup(body);
-				efree(body);
-				*text = newtext;
-				*count = strlen(newtext);
-			}
-		}
-	} else {
-		*bodytag = NULL;
-	}
-
-	if(documenttype) efree(documenttype);
-	return(0);
-}
-
-int send_pipecgi(int sockfd, char *host, hw_objectID objectID, char *cgi_env_str, char **objattr, char **text, int *count)
-{
-	hg_msg msg, *retmsg;
-	int	length, len, new_attr_len;
-	char *tmp, header[80], *head_ptr, *sizestr;
-	struct sockaddr_in	serv_addr;
-	struct hostent	    *hostptr;
-	char *hostip = NULL;
-	char *attributes = NULL;
-	char *documenttype, *new_attr;
-	int newfd, fd, port, size, error;
-	int *ptr;
-
-	if(-1 == (fd = fnCOpenDataCon(sockfd, &port))) {
-		  /* not set yet? efree(msg.buf); */
-		   return(-1);
-	}
-
-	/*
-	** Get information about host
-	*/
-	if(host) {
-		if((hostptr = gethostbyname(host)) == NULL) {
-			php3_error(E_WARNING, "gethostbyname failed for %s", host);
-			HWSOCK_FCLOSE(fd);
-			return(-1);
-		}
-	} else {
-		HWSOCK_FCLOSE(fd);
-		return(-1);
-	}
-	 
-	switch(hostptr->h_addrtype) {
-		struct in_addr *ptr1;
-		char *ptr;
-		case AF_INET:
-			ptr = hostptr->h_addr_list[0];
-			ptr1 = (struct in_addr *) ptr;
-			hostip = inet_ntoa(*ptr1);
-			break;
-		default:
-/*			php3_printf(stderr, "unknown address type\n"); */
-			break;
-	}
-	 
-	/* Bottom half of send_getobject */
-	if(0 > bh_send_getobject(sockfd, objectID)) {
-		HWSOCK_FCLOSE(fd);
-		return -1;
-	}
-
-	/* Upper half of send_getobject */
-	if(0 > (error = uh_send_getobject(sockfd, &attributes))) {
-		HWSOCK_FCLOSE(fd);
-		return error;
-	}
-
-        new_attr_len = strlen(attributes) + strlen(cgi_env_str) + 2;
-        new_attr = malloc(new_attr_len);
-        strcpy(new_attr, attributes);
-        strcat(new_attr, cgi_env_str);
-	length = HEADER_LENGTH + strlen(new_attr) + 1 + sizeof(int) + strlen(hostip) + 1 + sizeof(int) + sizeof(int);
-	build_msg_header(&msg, length, msgid++, PIPECGI_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL ) {
-		if(attributes) efree(attributes);
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_str(msg.buf, hostip);
-	tmp = build_msg_int(tmp, port);
-	tmp = build_msg_str(tmp, new_attr);
-	tmp = build_msg_int(tmp, 1);
-	tmp = build_msg_int(tmp, 0x12345678);
-	free(new_attr);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )	{
-		if(attributes) efree(attributes);
-		efree(msg.buf);
-		HWSOCK_FCLOSE(fd);
-		return(-1);
-	}
-	efree(msg.buf);
-
-	/* Just check if the command was understood */
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL ) {
-		if(attributes) efree(attributes);
-		HWSOCK_FCLOSE(fd);
-		return(-1);
-	}
-
-	ptr = (int *) retmsg->buf;
-	if((ptr == NULL) || (*ptr != 0)) {
-		if(retmsg->buf) efree(retmsg->buf);
-		efree(retmsg);
-		if(attributes) efree(attributes);
-		HWSOCK_FCLOSE(fd);
-		return(-1);
-	}
-
-	efree(retmsg->buf);
-	efree(retmsg);
-
-	/* passively open the data connection. The HG server is probably
-           already waiting for us.
-        */
-	len = sizeof(serv_addr);
-	if((newfd = accept(fd, (struct sockaddr *) &serv_addr, &len)) < 0) {
-		if(attributes) efree(attributes);
-		HWSOCK_FCLOSE(fd);
-		return(-1);
-	} else {
-		HWSOCK_FCLOSE(fd);
-	}
-
-	/* First of all read the header */
-	head_ptr = header;
-	while((read_to(newfd, head_ptr, 1, rtimeout) == 1) && (*head_ptr != '\0')) {
-		head_ptr++;
-	}
-
-	/* Let's see how big the document is and read it into var text */
-	sizestr = strstr(header, "sz=");
-	if(sizestr) {
-		sizestr += 3;
-		sscanf(sizestr, "%d\n", &size);
-		*count = size;
-		if((size != 0) && (NULL != (*text = malloc(size+1)))) {
-		  read_to(newfd, *text, size, rtimeout);
-		}
-	} else {
-		*text = NULL;
-	}
-
-	/* close the data connection */
-	HWSOCK_FCLOSE(newfd);
-
-	documenttype = fnAttributeValue(attributes, "DocumentType");
-
-	/* Make a copy with strdup (not estrdup), because we want to
-	   keep the attributes in hw_document struct.
-	*/
-	*objattr = strdup(attributes);
-	efree(attributes);
-
-	if(documenttype) efree(documenttype);
-	return(0);
-}
-
-int send_putdocument(int sockfd, char *host, hw_objectID parentID, char *objectRec, char *text, int count, hw_objectID *objectID)
-{
-	hg_msg msg, *retmsg;
-	int length, len;
-	char *tmp, header[80], parms[30], *head_ptr;
-	struct sockaddr_in serv_addr;
-	struct hostent *hostptr;
-	char *hostip = NULL;
-	int newfd, fd, port, error;
-	int *ptr;
-
-	/* First of all we have to insert the document record */
-        sprintf(parms, "Parent=0x%x", parentID);
-	length = HEADER_LENGTH + strlen(objectRec) + 1 + strlen(parms) + 1;
-
-	build_msg_header(&msg, length, msgid++, INSERTOBJECT_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_str(msg.buf, objectRec);
-	tmp = build_msg_str(tmp, parms);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL )  {
-		return(-1);
-	}
-
-	ptr = (int *) retmsg->buf;
-	if(0 == (error = *ptr)) {
-		ptr++;
-		*objectID = *ptr;
-	} else {
-		if(retmsg->buf) efree(retmsg->buf);
-		efree(retmsg);
-		return(error);
-	}
-
-	efree(retmsg->buf);
-	efree(retmsg);
-
-	/*
-	** Get information about host
-	*/
-	if(host) {
-		if((hostptr = gethostbyname(host)) == NULL) {
-			php3_error(E_WARNING, "gethostbyname failed for %s", host);
-			/* close(fd); fd is not set yet */
-			return(-1);
-		}
-	} else {
-		/* close(fd); fd is not set yet */
-		return(-1);
-	}
-	 
-	switch(hostptr->h_addrtype) {
-		struct in_addr *ptr1;
-		char *ptr;
-		case AF_INET:
-			ptr = hostptr->h_addr_list[0];
-			ptr1 = (struct in_addr *) ptr;
-			hostip = inet_ntoa(*ptr1);
-			break;
-		default:
-/*			fprintf(stderr, "unknown address type\n"); */
-			break;
-	}
-	 
-	if(-1 == (fd = fnCOpenDataCon(sockfd, &port))) {
-		   efree(msg.buf);
-		   return(-1);
-	}
-
-	/* Start building the PUTDOCUMENT message. I works even if
-	   the Refno is skipped. I guess the path can be omitted too. */
-	length = HEADER_LENGTH + sizeof(hw_objectID) + sizeof(int) + strlen(hostip) + 1 + strlen("Hyperwave") + 1+ strlen("Refno=0x12345678") + 1;
-
-	build_msg_header(&msg, length, msgid++, PUTDOCUMENT_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )	{
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, *objectID);
-	tmp = build_msg_int(tmp, port);
-	tmp = build_msg_str(tmp, hostip);
-	tmp = build_msg_str(tmp, "Hyperwave");
-	tmp = build_msg_str(tmp, "Refno=0x12345678");
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )	{
-		efree(msg.buf);
-		HWSOCK_FCLOSE(fd);
-		return(-1);
-	}
-	efree(msg.buf);
-
-	/* passively open the data connection. The HG server is probably
-           already waiting for us.
-        */
-	len = sizeof(serv_addr);
-	if((newfd = accept(fd, (struct sockaddr *) &serv_addr, &len)) < 0) {
-		HWSOCK_FCLOSE(fd);
-		return(-1);
-	} else {
-		HWSOCK_FCLOSE(fd);
-	}
-
-	/* First of all write the header. According to the documentation
-	   there should be a header first. Well, after some investigation
-	   with tcpdump I found out, that Harmony and wavemaster don't
-	   sent it. The also do not sent the Refno in the PUTDOCUMENT msg.
-	   Anyway, we sent both. */
-	head_ptr = header;
-	sprintf(header, "HGHDR\nsz=%d\nref=12345678\n", count);
-	len = strlen(header) + 1;
-	if(len != write_to(newfd, header, len, wtimeout)) {
-		HWSOCK_FCLOSE(newfd);
-		return(-1);
-	}
-
-	/* And now the document */
-	if(count != write_to(newfd, text, count, wtimeout)) {
-		HWSOCK_FCLOSE(newfd);
-		return(-1);
-	}
-	
- 	/* The data connection has to be close before the return
-	   msg can be read. The server will not sent it before. */
-	HWSOCK_FCLOSE(newfd);
-
-	/* Just check if the command was understood */
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL ) {
-		HWSOCK_FCLOSE(fd);
-		return(-1);
-	}
-
-	ptr = (int *) retmsg->buf;
-	if((ptr == NULL) || (*ptr != 0)) {
-		if(retmsg->buf) efree(retmsg->buf);
-		efree(retmsg);
-		HWSOCK_FCLOSE(fd);
-		return(-1);
-	}
-
-	efree(retmsg->buf);
-	efree(retmsg);
-
-	return(0);
-}
-
-int send_getsrcbydest(int sockfd, hw_objectID objectID, char ***childrec, int *count)
-{
-	hg_msg msg, *retmsg;
-	int length, i, error;
-	char *tmp;
-	int *childIDs = NULL;
-	char **objptr;
-	int *ptr, *ptr1;
-
-	length = HEADER_LENGTH + sizeof(hw_objectID);
-
-	build_msg_header(&msg, length, msgid++, GETSRCBYDEST_MESSAGE);
-
-	if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-	tmp = build_msg_int(msg.buf, objectID);
-
-	if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-		efree(msg.buf);
-		return(-1);
-	}
-
-	efree(msg.buf);
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL ) 
-		return(-1);
-
-	ptr = (int *) retmsg->buf;
-	if(ptr == NULL) {
-		if(retmsg) efree(retmsg);
-		return -1;
-	}
-	if(*ptr++ == 0) {
-		*count = *ptr;
-    		ptr++;
-		if(NULL != (childIDs = emalloc(*count * sizeof(hw_objectID)))) {
-			ptr1 = childIDs;
-			for(i=0; i<*count; ptr++, i++)
-				ptr1[i] = *ptr;
-			efree(retmsg->buf);
-			efree(retmsg);
-		} else {
-			efree(retmsg->buf);
-			efree(retmsg);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-	} else {
-		error = *((int *) retmsg->buf);
-		efree(retmsg->buf);
-		efree(retmsg);
-		return error;
-	}
-
-	/* Now get for each source the object record */
-	for(i=0; i<*count; i++) {
-		length = HEADER_LENGTH + sizeof(hw_objectID);
-		build_msg_header(&msg, length, childIDs[i], GETOBJECT_MESSAGE);
-
-		if ( (msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*			perror("send_command"); */
-			efree(childIDs);
-			lowerror = LE_MALLOC;
-			return(-1);
-		}
-
-		tmp = build_msg_int(msg.buf, childIDs[i]);
-
-		if ( send_hg_msg(sockfd, &msg, length) == -1 )  {
-			efree(childIDs);
-			efree(msg.buf);
-			return(-1);
-			}
-
-		efree(msg.buf);
-	}
-	efree(childIDs);
-
-	if(NULL == (objptr = (char **) emalloc(*count * sizeof(hw_objrec *)))) {
-		/* if emalloc fails, get at least all remaining  messages from server */
-		for(i=0; i<*count; i++) {
-			retmsg = recv_hg_msg(sockfd);
-			efree(retmsg->buf);
-			efree(retmsg);
-		}
-  		*childrec = NULL;
-		lowerror = LE_MALLOC;
-		return(-1);
-	} else {
-	  	*childrec = objptr;
-
-		for(i=0; i<*count; i++) {
-			retmsg = recv_hg_msg(sockfd);
-			if ( retmsg != NULL )  {
-				if(0 == (int) *(retmsg->buf)) {
-					*objptr = estrdup(retmsg->buf+sizeof(int));
-					objptr++;
-					efree(retmsg->buf);
-					efree(retmsg);
-				} else {
-					*objptr = NULL;
-					objptr++;
-					efree(retmsg->buf);
-					efree(retmsg);
-				}
-			}
-		}
-	}
-
-	return(0);
-}
-
-#define BUFFERLEN 200
-char *get_hw_info(hw_connection *conn) {
-	char temp[BUFFERLEN];
-	int len;
-	struct sockaddr_in serv_addr;
-
-	len = sizeof (serv_addr);
-	if(getsockname(conn->socket, (struct sockaddr *)&serv_addr, &len) < 0)
-		return(NULL);
-
-	snprintf(temp, BUFFERLEN, "%s, %s, %d, %s, %d, %d", conn->server_string, conn->hostname,
-                                      conn->version, conn->username,
-                                      serv_addr.sin_port, conn->swap_on);
-	return(estrdup(temp));
-}
-#undef BUFFERLEN
-
-static int send_hg_msg(int sockfd, hg_msg *msg, int length)
-{
-     char *buf, *tmp;
-
-#ifdef HW_DEBUG
-	php3_printf("<B>Sending msg: </B>type = %d -- id = %d<BR>\n", msg->msg_type, msg->version_msgid);
-#endif
-     if ( length < HEADER_LENGTH )  {
-/*          fprintf(stderr, "send_hg_msg: bad msg\n"); */
-          return(-1);
-     }
-
-     if ( (tmp = buf = (char *)emalloc(length)) == NULL )  {
-/*		perror("send_hg_msg"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-     }
-
-     memcpy(tmp, (char *) &(msg->length), 4);
-     tmp += 4;
-     memcpy(tmp, (char *) &(msg->version_msgid), 4);
-     tmp += 4;
-     memcpy(tmp, (char *) &(msg->msg_type), 4);
-     if ( msg->length > HEADER_LENGTH )  {
-          tmp += 4;
-          memcpy(tmp, msg->buf, length-HEADER_LENGTH);
-     }
-
-     if ( hg_write(sockfd, buf, length) == -1 )  {
-          efree(buf);
-          return(-1);
-     }
-
-     efree(buf);
-     return(0);
-}
-
-
-int send_ready(int sockfd)
-{
-     hg_msg ready_msg;
-
-     build_msg_header(&ready_msg, HEADER_LENGTH, version, READY_MESSAGE);
-     ready_msg.buf = NULL;
-
-     if ( send_hg_msg(sockfd, &ready_msg, HEADER_LENGTH) == -1 )  {
-          return(-1);
-     }
-
-     return(0);
-}
-
-
-int send_command(int sockfd, int command, char **answer)
-{
-	hg_msg comm_msg, *retmsg;
-	char *comm_str, *tmp;
-	int  respond = 1;
-	int  length;
-
-	if ( command == STAT_COMMAND )
-		comm_str = STAT_COMMAND_STR;
-	else
-		comm_str = WHO_COMMAND_STR;
-	length = HEADER_LENGTH + sizeof(respond) + strlen(comm_str) + 1;
-
-	build_msg_header(&comm_msg, length, msgid++, COMMAND_MESSAGE);
-
-	if ( (comm_msg.buf = (char *)emalloc(length-HEADER_LENGTH)) == NULL )  {
-/*		perror("send_command"); */
-		lowerror = LE_MALLOC;
-		return(-1);
-	}
-
-
-	tmp = build_msg_int(comm_msg.buf, respond);
-	tmp = build_msg_str(tmp, comm_str);
-
-
-	if ( send_hg_msg(sockfd, &comm_msg, length) == -1 )  {
-		efree(comm_msg.buf);
-		return(-1);
-	}
-	efree(comm_msg.buf);
-
-	/* Just check if the command was understood */
-	retmsg = recv_hg_msg(sockfd);
-	if ( retmsg == NULL ) {
-		return(-1);
-	}
-
-	*answer = retmsg->buf;
-	efree(retmsg);
-
-	return(0);
-}
-
-
-static void build_msg_header(hg_msg *msg, int length, int version_msgid, int msg_type)
-{
-     if ( swap_on )  {
-          msg->length  = swap(length);
-          msg->version_msgid = swap(version_msgid);
-          msg->msg_type  = swap(msg_type);
-     }
-     else  {
-          msg->length  = length;
-          msg->version_msgid = version_msgid;
-          msg->msg_type  = msg_type;
-     }
-}
-
-
-static char *build_msg_int(char *buf, int val) {
-	int tmp;
-
-#ifdef HW_DEBUG
-	php3_printf("   Added int to header: <B>%d</B><BR>\n", val);
-#endif
-	tmp = swap_on ? swap(val) : val;
-	memcpy(buf, (char *)&tmp, 4);
-
-	return(buf+4);
-}
-
-
-static char *build_msg_str(char *buf, char *str)
-{
-     int len = strlen(str)+1;
-
-#ifdef HW_DEBUG
-	php3_printf("   Added str to header: <B>%s</B> (%d)<BR>\n", str, strlen(str));
-#endif
-
-     memcpy(buf, str, len);
-
-     return(buf+len);
-}
-
-
-static int swap(int val)
-{
-     int tmp;
-
-     ((char*)&tmp)[0] = ((char*)&val)[3];
-     ((char*)&tmp)[1] = ((char*)&val)[2];
-     ((char*)&tmp)[2] = ((char*)&val)[1];
-     ((char*)&tmp)[3] = ((char*)&val)[0];
-
-     return(tmp);
-}
-
-
-void close_hg_connection(int sockfd)
-{
-	shutdown(sockfd, 2);
-	HWSOCK_FCLOSE(sockfd);
-}
-
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * End:
- */
-
diff --git a/ext/hyperwave/hg_comm.h b/ext/hyperwave/hg_comm.h
deleted file mode 100644
index 047bb855a1..0000000000
--- a/ext/hyperwave/hg_comm.h
+++ /dev/null
@@ -1,212 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of the GNU General Public License as published by |
-   | the Free Software Foundation; either version 2 of the License, or    |
-   | (at your option) any later version.                                  |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of the GNU General Public License    |
-   | along with this program; if not, write to the Free Software          |
-   | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.            |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _HG_COMM_H
-#define _HG_COMM_H
-
-#if HYPERWAVE
-
-#include "hw_error.h"
-#define HG_SERVER_PORT   418
-
-#define F_DISTRIBUTED 0x80000000
-#define F_COMPRESSED  0x40000000
-#define F_VERSION     0x00003fff
-#define HW_VERSION    717L     /* 7.17 */
-
-#define HEADER_LENGTH 12
-
-#define STAT_COMMAND_STR  "stat"
-#define WHO_COMMAND_STR   "who"
-#define STAT_COMMAND      1
-#define WHO_COMMAND       2
-
-#define GETDOCBYANCHOR_MESSAGE        2
-#define GETCHILDCOLL_MESSAGE          3
-#define GETPARENT_MESSAGE             4
-#define GETCHILDDOCCOLL_MESSAGE       5
-#define GETOBJECT_MESSAGE             7
-#define GETANCHORS_MESSAGE            8
-#define GETOBJBYQUERY_MESSAGE         9
-#define GETOBJBYQUERYCOLL_MESSAGE    10
-#define OBJECTBYIDQUERY_MESSAGE      11
-#define GETTEXT_MESSAGE              12
-#define INSDOC_MESSAGE               14
-#define INSCOLL_MESSAGE              17
-#define GETSRCBYDEST_MESSAGE         19
-#define MVCPDOCSCOLL_MESSAGE         22
-#define MVCPCOLLSCOLL_MESSAGE        23
-#define IDENTIFY_MESSAGE             24
-#define READY_MESSAGE                25
-#define COMMAND_MESSAGE              26
-#define CHANGEOBJECT_MESSAGE         27
-#define EDITTEXT_MESSAGE             28
-#define GETANDLOCK_MESSAGE           29
-#define UNLOCK_MESSAGE               30
-#define INCOLLECTIONS_MESSAGE        31
-#define INSERTOBJECT_MESSAGE         32
-#define PIPEDOCUMENT_MESSAGE         36
-#define DELETEOBJECT_MESSAGE         37
-#define PUTDOCUMENT_MESSAGE          38
-#define GETREMOTE_MESSAGE            39
-#define GETREMOTECHILDREN_MESSAGE    40
-#define CHILDREN_MESSAGE             44
-#define GETCGI_MESSAGE               45
-#define PIPECGI_MESSAGE              46
-
-#define HW_DEFAULT_LINK               0
-#define HW_IMAGE_LINK                 1
-#define HW_BACKGROUND_LINK            2
-#define HW_INTAG_LINK                 3
-#define HW_APPLET_LINK                4
-
-#define COPY                          0
-#define MOVE                          1
-#define DOCUMENT                      0
-#define COLLECTION                    1
-
-
-#if WIN32|WINNT
-# define SOCK_ERR INVALID_SOCKET
-# define SOCK_CONN_ERR SOCKET_ERROR
-# define HWSOCK_FCLOSE(s) closesocket(s)
-#else
-# define SOCK_ERR -1
-# define SOCK_CONN_ERR -1
-# define HWSOCK_FCLOSE(s) close(s)
-#endif
-
-
-/* Low error messages */
-#define LE_MALLOC                    -1
-
-typedef struct {
-	int id;				/* object ID of anchor */
-	int tanchor;		/* Type of anchor. Can be 1=Src, 2=Dest */
-	int start;			/* start of anchor */
-	int end;				/* end of anchor */
-	char *nameanchor;			/* name tag attribute of destination document */
-	/* if anchor is of type Src the following are used as well */
-	char *destdocname;			/* name of destination document */
-	char *link;			/* url for external destination */
-	int linktype;		/* type of link. see above */
-	char *tagattr;		/* more attributes of tag, like Border=0 */
-	char *htmlattr;	/* */
-	char *codebase;		/* codebase of applet */
-	char *code;		/* code of applet */
-	char *fragment;		/* name link of Src */
-
-	/* if anchor is of type Dest the following are used as well */
-	char *keyword;		/* name link of Dest */
-	} ANCHOR;
-
-typedef struct  {
-     int  length;
-     int  version_msgid;
-     int  msg_type;
-     char *buf;
-} hg_msg;
-
-typedef struct {
-	int socket;
-	int swap_on;
-	int version;
-	char *server_string;
-        char *hostname;
-        char *username;
-	int lasterror;
-	int linkroot;
-} hw_connection;
-
-typedef int hw_objectID;
-typedef char hw_objrec;
-
-extern void set_swap(int do_swap);
-extern int  open_hg_connection(char *server_name, int port);
-extern void close_hg_connection(int sockfd);
-extern int initialize_hg_connection(int sockfd, int *do_swap, int *version, char **userdata, char **server_string, char *username, char *password);
-
-extern int send_ready(int sockfd);
-extern int send_command(int sockfd, int command, char **answer);
-
-extern hg_msg *recv_hg_msg(int sockfd);
-extern hg_msg *recv_ready(int sockfd);
-extern hg_msg *recv_command(int sockfd);
-
-extern char *fnInsStr(char *str, int pos, char *insstr);
-extern int fnAttributeCompare(char *object, char *attrname, char *value);
-extern int getrellink(int sockfd, int rootID, int thisID, int destID, char **reldesstr);
-
-extern int send_deleteobject(int sockfd, hw_objectID objectID);
-extern int send_changeobject(int sockfd, hw_objectID objectID, char *mod);
-extern int send_groupchangeobject(int sockfd, hw_objectID objectID, char *mod);
-extern int send_getobject(int sockfd, hw_objectID objectID, char **attributes);
-extern int send_getandlock(int sockfd, hw_objectID objectID, char **attributes);
-extern int send_lock(int sockfd, hw_objectID objectID);
-extern int send_unlock(int sockfd, hw_objectID objectID);
-extern int send_gettext(int sockfd, hw_objectID objectID, int mode, int rootid, char **objattr, char **bodytag, char **text, int *count, char *urlprefix);
-extern int send_edittext(int sockfd, char *objattr, char *text);
-extern int send_getcgi(int sockfd, hw_objectID objectID, char *cgi_env_str, char **objattr, char **text, int *count);
-extern int send_getremote(int sockfd, hw_objectID objectID, char **objattr, char **text, int *count);
-extern int send_getremotechildren(int sockfd, char *attributes, char **text, int **childIDs, int *count);
-extern int send_docbyanchor(int sockfd, hw_objectID objectID, hw_objectID *anchorID);
-extern int send_docbyanchorobj(int sockfd, hw_objectID objectID, char **objrec);
-extern int send_mvcpdocscollscoll(int sockfd, hw_objectID *objectIDs, int count, int from, int dest, int cpmv, int docscoll);
-extern int send_childrenobj(int sockfd, hw_objectID objectID, char ***childrec, int *count);
-extern int send_getchildcoll(int sockfd, int objectID, hw_objectID **childIDs, int *count);
-extern int send_getchildcollobj(int sockfd, hw_objectID objectID, hw_objrec ***childrec, int *count);
-extern int send_getchilddoccoll(int sockfd, hw_objectID objectID, hw_objectID **childIDs, int *count);
-extern int send_getchilddoccollobj(int sockfd, hw_objectID objectID, hw_objrec ***childrec, int *count);
-extern int send_getanchors(int sockfd, hw_objectID objectID, hw_objectID **anchorIDs, int *count);
-extern int send_getanchorsobj(int sockfd, hw_objectID objectID, char ***childrec, int *count);
-extern int send_objectbyidquery(int sockfd, hw_objectID *IDs, int *count, char *query, char ***objrecs);
-extern int send_getobjbyquery(int sockfd, char *query, int maxhits, hw_objectID **childIDs, int *count);
-extern int send_getobjbyqueryobj(int sockfd, char *query, int maxhits, char ***childrec, int *count);
-extern int send_getobjbyquerycoll(int sockfd, hw_objectID collID, char *query, int maxhits, hw_objectID **childIDs, int *count);
-extern int send_getobjbyquerycollobj(int sockfd, hw_objectID collID, char *query, int maxhits, char ***childrec, int *count);
-extern int send_identify(int sockfd, char *name, char *passwd, char **userdata);
-extern int send_getparents(int sockfd, hw_objectID objectID, hw_objectID **childIDs, int *count);
-extern int send_children(int sockfd, hw_objectID objectID, hw_objectID **childIDs, int *count);
-extern int send_getparentsobj(int sockfd, hw_objectID objectID, char ***childrec, int *count);
-extern int send_pipedocument(int sockfd, char *hostname, hw_objectID objectID, int mode, int rootid, char** objattr, char **bodytag, char **text, int *count, char *urlprefix);
-extern int send_pipecgi(int sockfd, char *host, hw_objectID objectID, char *cgi_env_str, char **objattr, char **text, int *count);
-extern int send_putdocument(int sockfd, char *hostname, hw_objectID parentID, char *objectRec, char *text, int count, hw_objectID *objectID);
-extern int send_inscoll(int sockfd, hw_objectID objectID, char *objrec, hw_objectID *new_objectID);
-extern int send_insertobject(int sockfd, char *objrec, char *parms, hw_objectID *objectID);
-extern int send_insdoc(int sockfd, hw_objectID objectID, char *objrec, char *text, hw_objectID *new_objectID);
-extern int send_incollections(int sockfd, int retcol, int cobjids, hw_objectID *objectIDs, int ccollids, hw_objectID *collIDs, int *count, hw_objectID **retIDs);
-extern int send_getsrcbydest(int sockfd, hw_objectID objid, char ***childrec, int *count);
-extern int send_dummy(int sockfd, hw_objectID objectID, int msgid, char **attributes);
-extern char *get_hw_info(hw_connection *conn);
-
-#define send_mvcpdocscoll(sockfd,objectIDs,count,from,dest,mvcp) \
-		send_mvcpdocscollscoll(sockfd,objectIDs,count,from,dest,mvcp,DOCUMENT)
-#define send_mvcpcollscoll(sockfd,objectIDs,count,from,dest,mvcp) \
-		send_mvcpdocscollscoll(sockfd,objectIDs,count,from,dest,mvcp,COLLECTION)
-
-#endif
-#endif
diff --git a/ext/hyperwave/hw.c b/ext/hyperwave/hw.c
deleted file mode 100644
index 8b4e13702f..0000000000
--- a/ext/hyperwave/hw.c
+++ /dev/null
@@ -1,3678 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Uwe Steinmann                                               |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-#if COMPILE_DL
-#include "dl/phpdl.h"
-#endif
-
-#include <stdlib.h>
-#include <errno.h>
-
-#include "php.h"
-#include "php_globals.h"
-#include "ext/standard/php3_standard.h"
-#include "ext/standard/head.h"
-#include "ext/standard/info.h"
-#include "SAPI.h"
-
-#if WIN32|WINNT
-#include <winsock.h>
-#else
-#include "build-defs.h"
-#endif
-
-#if HYPERWAVE
-
-#include "php_ini.h"
-#include "php3_hyperwave.h"
-
-//hw_module php3_hw_module;
-
-#define HW_ATTR_NONE	1
-#define HW_ATTR_LANG	2
-#define HW_ATTR_NR	3
-
-function_entry hw_functions[] = {
-	PHP_FE(hw_connect,								NULL)
-	PHP_FE(hw_pconnect,								NULL)
-	PHP_FE(hw_close,								NULL)
-	PHP_FE(hw_root,									NULL)
-	PHP_FE(hw_info,									NULL)
-	PHP_FE(hw_connection_info,						NULL)
-	PHP_FE(hw_error,								NULL)
-	PHP_FE(hw_errormsg,								NULL)
-	PHP_FE(hw_getparentsobj,						NULL)
-	PHP_FE(hw_getparents,							NULL)
-	PHP_FE(hw_children,								NULL)
-	PHP_FE(hw_childrenobj,							NULL)
-	PHP_FE(hw_getchildcoll,							NULL)
-	PHP_FE(hw_getchildcollobj,						NULL)
-	PHP_FE(hw_getobject,							NULL)
-	PHP_FE(hw_getandlock,							NULL)
-	PHP_FE(hw_unlock,								NULL)
-	PHP_FE(hw_gettext,								NULL)
-	PHP_FE(hw_edittext,								NULL)
-	PHP_FE(hw_getcgi,								NULL)
-	PHP_FE(hw_getremote,							NULL)
-	PHP_FE(hw_getremotechildren,					NULL)
-	PHP_FE(hw_pipedocument,							NULL)
-	PHP_FE(hw_pipecgi,								NULL)
-	PHP_FE(hw_insertdocument,						NULL)
-	PHP_FE(hw_mv,									NULL)
-	PHP_FE(hw_cp,									NULL)
-	PHP_FE(hw_deleteobject,							NULL)
-	PHP_FE(hw_changeobject,							NULL)
-	PHP_FE(hw_modifyobject,							NULL)
-	PHP_FE(hw_docbyanchor,							NULL)
-	PHP_FE(hw_docbyanchorobj,						NULL)
-	PHP_FE(hw_getobjectbyquery,						NULL)
-	PHP_FE(hw_getobjectbyqueryobj,					NULL)
-	PHP_FE(hw_getobjectbyquerycoll,					NULL)
-	PHP_FE(hw_getobjectbyquerycollobj,				NULL)
-	PHP_FE(hw_getchilddoccoll,						NULL)
-	PHP_FE(hw_getchilddoccollobj,					NULL)
-	PHP_FE(hw_getanchors,							NULL)
-	PHP_FE(hw_getanchorsobj,						NULL)
-	PHP_FE(hw_getusername,							NULL)
-	PHP_FE(hw_setlinkroot,							NULL)
-	PHP_FE(hw_identify,								NULL)
-	PHP_FE(hw_free_document,						NULL)
-	PHP_FE(hw_new_document,							NULL)
-	PHP_FE(hw_output_document,						NULL)
-	PHP_FE(hw_document_size,						NULL)
-	PHP_FE(hw_document_attributes,					NULL)
-	PHP_FE(hw_document_bodytag,						NULL)
-	PHP_FE(hw_document_content,						NULL)
-	PHP_FE(hw_document_setcontent,						NULL)
-	PHP_FE(hw_objrec2array,							NULL)
-	PHP_FE(hw_array2objrec,							NULL)
-	PHP_FE(hw_incollections,						NULL)
-	PHP_FE(hw_inscoll,								NULL)
-	PHP_FE(hw_insertobject,							NULL)
-	PHP_FE(hw_insdoc,								NULL)
-	PHP_FE(hw_getsrcbydestobj,						NULL)
-	PHP_FE(hw_getrellink,							NULL)
-	PHP_FE(hw_who,									NULL)
-	PHP_FE(hw_stat,									NULL)
-	PHP_FE(hw_dummy,								NULL)
-	{NULL, NULL, NULL}
-};
-
-php3_module_entry hw_module_entry = {
-	"HyperWave", hw_functions, PHP_MINIT(hw), PHP_MSHUTDOWN(hw), NULL, NULL, PHP_MINFO(hw), 0, 0, 0, NULL
-};
-
-#ifdef ZTS
-int hw_globals_id;
-#else
-PHP_HW_API php_hw_globals hw_globals;
-#endif
-
-#ifdef COMPILE_DL
-DLEXPORT php3_module_entry *get_module(void) { return &hw_module_entry; }
-#endif
-
-void print_msg(hg_msg *msg, char *str, int txt);
-
-#if COMPILE_DL
-DLEXPORT php3_module_entry *get_module(void) { return &hw_module_entry; }
-#endif
-
-void _close_hw_link(hw_connection *conn)
-{
-	if(conn->hostname)
-		free(conn->hostname);
-	if(conn->username)
-		free(conn->username);
-	close(conn->socket);
-	free(conn);
-	HwSG(num_links)--;
-}
-
-void _close_hw_plink(hw_connection *conn)
-{
-	if(conn->hostname)
-		free(conn->hostname);
-	if(conn->username)
-		free(conn->username);
-	close(conn->socket);
-	free(conn);
-	HwSG(num_links)--;
-	HwSG(num_persistent)--;
-}
-
-void _free_hw_document(hw_document *doc)
-{
-	if(doc->data)
-		free(doc->data);
-	if(doc->attributes)
-		free(doc->attributes);
-	if(doc->bodytag)
-		free(doc->bodytag);
-	free(doc);
-}
-
-#ifdef ZTS
-static void php_hw_init_globals(php_hw_globals *hw_globals)
-{
-	HwSG(num_persistent) = 0;
-}
-#endif
-
-static PHP_INI_MH(OnHyperwavePort) {
-	HwSLS_FETCH();
-
-	if (new_value==NULL) {
-		HwSG(default_port) = HG_SERVER_PORT;
-	} else {
-		HwSG(default_port) = atoi(new_value);
-	}
-	return SUCCESS;
-}
-
-PHP_INI_BEGIN()
-	STD_PHP_INI_ENTRY("hyerwave.allow_persistent",	"0",	PHP_INI_SYSTEM,		OnUpdateInt,		allow_persistent,	php_hw_globals, hw_globals)
-	PHP_INI_ENTRY("hyperwave.default_port",	"418", PHP_INI_ALL,	OnHyperwavePort)
-PHP_INI_END()
-
-PHP_MINIT_FUNCTION(hw) {
-
-#ifdef ZTS
-        hw_globals_id = ts_allocate_id(sizeof(php_hw_globals), php_hw_init_globals, NULL);
-#else
-        HwSG(num_persistent)=0;
-#endif
-	REGISTER_INI_ENTRIES();
-	HwSG(le_socketp) = register_list_destructors(_close_hw_link,NULL);
-	HwSG(le_psocketp) = register_list_destructors(NULL,_close_hw_plink);
-	HwSG(le_document) = register_list_destructors(_free_hw_document,NULL);
-	hw_module_entry.type = type;
-
-//	REGISTER_LONG_CONSTANT("HW_ATTR_LANG", HW_ATTR_LANG, CONST_CS | CONST_PERSISTENT);
-//	REGISTER_LONG_CONSTANT("HW_ATTR_NR", HW_ATTR_NR, CONST_CS | CONST_PERSISTENT);
-//	REGISTER_LONG_CONSTANT("HW_ATTR_NONE", HW_ATTR_NONE, CONST_CS | CONST_PERSISTENT);
-	return SUCCESS;
-}
-
-PHP_MSHUTDOWN_FUNCTION(hw)
-{
-	UNREGISTER_INI_ENTRIES();
-	return SUCCESS;
-}
-
-/* creates an array in return value and frees all memory
- * Also adds as an assoc. array at the end of the return array with
- * statistics.
- */
-int make_return_objrec(pval **return_value, char **objrecs, int count)
-{
-	zval *stat_arr;
-	int i;
-	int hidden, collhead, fullcollhead, total;
-        int collheadnr, fullcollheadnr;
-
-	if (array_init(*return_value) == FAILURE) {
-		/* Ups, failed! Let's at least free the memory */
-		for(i=0; i<count; i++)
-			efree(objrecs[i]);
-		efree(objrecs);
-		return -1;
-	}
-
-	hidden = collhead = fullcollhead = total = 0;
-        collheadnr = fullcollheadnr = -1;
-	for(i=0; i<count; i++) {
-		/* Fill the array with entries. No need to free objrecs[i], since
-		 * it is not duplicated in add_next_index_string().
-		 */
-		if(NULL != objrecs[i]) {
-			if(0 == fnAttributeCompare(objrecs[i], "PresentationHints", "Hidden"))
-				hidden++;
-			if(0 == fnAttributeCompare(objrecs[i], "PresentationHints", "CollectionHead")) {
-				collhead++;
-				collheadnr = total;
-			}
-			if(0 == fnAttributeCompare(objrecs[i], "PresentationHints", "FullCollectionHead")) {
-				fullcollhead++;
-				fullcollheadnr = total;
-			}
-			total++;
-			add_next_index_string(*return_value, objrecs[i], 0);
-		}
-	}
-	efree(objrecs);
-
-	/* Array for statistics */
-	MAKE_STD_ZVAL(stat_arr);
-	if (array_init(stat_arr) == FAILURE) {
-		return -1;
-	}
-
-	add_assoc_long(stat_arr, "Hidden", hidden);
-	add_assoc_long(stat_arr, "CollectionHead", collhead);
-	add_assoc_long(stat_arr, "FullCollectionHead", fullcollhead);
-	add_assoc_long(stat_arr, "Total", total);
-	add_assoc_long(stat_arr, "CollectionHeadNr", collheadnr);
-	add_assoc_long(stat_arr, "FullCollectionHeadNr", fullcollheadnr);
-
-	/* Add the stat array */
-	zend_hash_next_index_insert((*return_value)->value.ht, &stat_arr, sizeof(zval), NULL);
-
-	return 0;
-}
-
-/*
-** creates an array return value from object record
-*/
-int make2_return_array_from_objrec(pval **return_value, char *objrec, zval *sarr) {
-	char *attrname, *str, *temp, language[3];
-	int i, count;
-	zval *spec_arr;
-	
-	/* Create an array with an entry containing specs for each attribute
-	   and fill in the specs for Title, Description, Keyword, Group.
-	   If an array is passed as the last argument use it instead.
-	 */
-	if(NULL != sarr) {
-		spec_arr = sarr;
-	} else {
-		MAKE_STD_ZVAL(spec_arr);
-		array_init(spec_arr);
-		add_assoc_long(spec_arr, "Title", HW_ATTR_LANG);
-		add_assoc_long(spec_arr, "Description", HW_ATTR_LANG);
-		add_assoc_long(spec_arr, "Keyword", HW_ATTR_LANG);
-		add_assoc_long(spec_arr, "Group", HW_ATTR_NONE);
-	}
-
-	if (array_init(*return_value) == FAILURE) {
-		(*return_value)->type = IS_STRING;
-		(*return_value)->value.str.val = empty_string;
-		(*return_value)->value.str.len = 0;
-		return -1;
-	}
-
-	/* Loop through the attributes of object record and check
-	   if the attribute has a specification. If it has the value
-	   is added to array in spec record. If not it is added straight
-	   to the return_value array.
-	*/
-	temp = estrdup(objrec);
-	attrname = strtok(temp, "\n");
-	while(attrname != NULL) {
-		zval *data, **dataptr;
-		long spec;
-		str = attrname;
-
-		/* Check if a specification is available.
-		   If it isn't available then insert the attribute as
-		   a string into the return array
-		*/
-		while((*str != '=') && (*str != '\0'))
-			str++;
-		*str = '\0';
-		str++;
-		if(zend_hash_find(spec_arr->value.ht, attrname, strlen(attrname)+1, (void **) &dataptr) == FAILURE) {
-			add_assoc_string(*return_value, attrname, str, 1);
-		} else {
-			zval *newarr;
-			data = *dataptr;
-			spec = data->value.lval;
-
-			if(zend_hash_find((*return_value)->value.ht, attrname, strlen(attrname)+1, (void **) &dataptr) == FAILURE) {
-				MAKE_STD_ZVAL(newarr);
-				array_init(newarr);
-				zend_hash_add((*return_value)->value.ht, attrname, strlen(attrname)+1, &newarr, sizeof(zval *), NULL);
-			} else {
-				newarr = *dataptr;
-			}
-
-			switch(spec) {
-				case HW_ATTR_LANG:
-					if(str[2] == ':') {
-						str[2] = '\0';
-						strcpy(language, str);
-						str += 3;
-					} else
-						strcpy(language, "xx");
-
-					add_assoc_string(newarr, language, str, 1);
-					break;
-				case HW_ATTR_NR:
-					if(str[1] == ':') {
-						str[1] = '\0';
-						strcpy(language, str);
-						str += 2;
-					} else
-						strcpy(language, "x");
-
-					add_assoc_string(newarr, language, str, 1);
-					break;
-				case HW_ATTR_NONE:
-					add_next_index_string(newarr, str, 1);
-					break;
-			}
-		}
-
-		attrname = strtok(NULL, "\n");
-	}
-	efree(temp);
-
-	return(0);
-}
-
-int make_return_array_from_objrec(pval **return_value, char *objrec) {
-	char *attrname, *str, *temp, language[3], *title;
-	int iTitle, iDesc, iKeyword, iGroup;
-	zval *title_arr;
-	zval *desc_arr;
-	zval *keyword_arr;
-	zval *group_arr;
-	int hasTitle = 0;
-	int hasDescription = 0;
-	int hasKeyword = 0;
-	int hasGroup = 0;
-
-	MAKE_STD_ZVAL(title_arr);
-	MAKE_STD_ZVAL(desc_arr);
-	MAKE_STD_ZVAL(keyword_arr);
-	MAKE_STD_ZVAL(group_arr);
-
-	if (array_init(*return_value) == FAILURE) {
-		(*return_value)->type = IS_STRING;
-		(*return_value)->value.str.val = empty_string;
-		(*return_value)->value.str.len = 0;
-		return -1;
-	}
-
-	/* Fill Array of titles, descriptions and keywords */
-	temp = estrdup(objrec);
-	attrname = strtok(temp, "\n");
-	while(attrname != NULL) {
-		str = attrname;
-		iTitle = 0;
-		iDesc = 0;
-		iKeyword = 0;
-		iGroup = 0;
-		if(0 == strncmp(attrname, "Title=", 6)) {
-			if ((hasTitle == 0) && (array_init(title_arr) == FAILURE)) {
-				return -1;
-			}
-			hasTitle = 1;
-			str += 6;
-			iTitle = 1;
-		} else if(0 == strncmp(attrname, "Description=", 12)) {
-			if ((hasDescription == 0) && (array_init(desc_arr) == FAILURE)) {
-				return -1;
-			}
-			hasDescription = 1;
-			str += 12;
-			iDesc = 1;
-		} else if(0 == strncmp(attrname, "Keyword=", 8)) {
-			if ((hasKeyword == 0) && (array_init(keyword_arr) == FAILURE)) {
-				return -1;
-			}
-			hasKeyword = 1;
-			str += 8;
-			iKeyword = 1;
-		} else if(0 == strncmp(attrname, "Group=", 6)) {
-			if ((hasGroup == 0) && (array_init(group_arr) == FAILURE)) {
-				return -1;
-			}
-			hasGroup = 1;
-			str += 6;
-			iGroup = 1;
-		} 
-		if(iTitle || iDesc || iKeyword) {	/* Poor error check if end of string */
-			if(str[2] == ':') {
-				str[2] = '\0';
-				strcpy(language, str);
-				str += 3;
-			} else
-				strcpy(language, "xx");
-
-			title = str;
-			if(iTitle)
-				add_assoc_string(title_arr, language, title, 1);
-			else if(iDesc)
-				add_assoc_string(desc_arr, language, title, 1);
-			else if(iKeyword)
-				add_assoc_string(keyword_arr, language, title, 1);
-		} else if(iGroup) {
-			if(iGroup)
-				add_next_index_string(group_arr, str, 1);
-		}
-		attrname = strtok(NULL, "\n");
-	}
-	efree(temp);
-
-	/* Add the title array, if we have one */
-	if(hasTitle) {
-		zend_hash_update((*return_value)->value.ht, "Title", 6, &title_arr, sizeof(zval *), NULL);
-
-	} else {
-		efree(title_arr);
-	}
-
-
-	if(hasDescription) {
-	/* Add the description array, if we have one */
-		zend_hash_update((*return_value)->value.ht, "Description", 12, &desc_arr, sizeof(zval *), NULL);
-
-	} else {
-		efree(desc_arr);
-	}
-
-	if(hasKeyword) {
-	/* Add the keyword array, if we have one */
-		zend_hash_update((*return_value)->value.ht, "Keyword", 8, &keyword_arr, sizeof(zval *), NULL);
-
-	} else {
-		efree(keyword_arr);
-	}
-
-	if(hasGroup) {
-	/* Add the Group array, if we have one */
-		zend_hash_update((*return_value)->value.ht, "Group", 6, &group_arr, sizeof(zval *), NULL);
-
-	} else {
-		efree(group_arr);
-	}
-
-	/* All other attributes. Make a another copy first */
-	temp = estrdup(objrec);
-	attrname = strtok(temp, "\n");
-	while(attrname != NULL) {
-		str = attrname;
-		/* We don't want to insert titles, descr., keywords a second time */
-		if((0 != strncmp(attrname, "Title=", 6)) &&
-		   (0 != strncmp(attrname, "Description=", 12)) &&
-		   (0 != strncmp(attrname, "Group=", 6)) &&
-		   (0 != strncmp(attrname, "Keyword=", 8))) {
-			while((*str != '=') && (*str != '\0'))
-				str++;
-			*str = '\0';
-			str++;
-			add_assoc_string(*return_value, attrname, str, 1);
-		}
-		attrname = strtok(NULL, "\n");
-	}
-	efree(temp);
-
-	return(0);
-}
-
-#define BUFFERLEN 1024
-static char * make_objrec_from_array(HashTable *lht) {
-	int i, count, keytype;
-	ulong length;
-	char *key, str[BUFFERLEN], *objrec = NULL;
-	zval *keydata, **keydataptr;
-
-	if(NULL == lht)
-		return NULL;
-
-	if(0 == (count = zend_hash_num_elements(lht)))
-		return NULL;
-	
-	zend_hash_internal_pointer_reset(lht);
-	objrec = malloc(1);
-	*objrec = '\0';
-	for(i=0; i<count; i++) {
-		keytype = zend_hash_get_current_key(lht, &key, &length);
-//		if(HASH_KEY_IS_STRING == keytype) {
-			zend_hash_get_current_data(lht, (void **) &keydataptr);
-			keydata = *keydataptr;
-			switch(keydata->type) {
-				case IS_STRING:
-					if(HASH_KEY_IS_STRING == keytype)
-						snprintf(str, BUFFERLEN, "%s=%s\n", key, keydata->value.str.val);
-					else
-						snprintf(str, BUFFERLEN, "%s\n", keydata->value.str.val);
-					break;
-				case IS_LONG:
-					if(HASH_KEY_IS_STRING == keytype)
-						snprintf(str, BUFFERLEN, "%s=0x%lX\n", key, keydata->value.lval);
-					else
-						snprintf(str, BUFFERLEN, "0x%lX\n", keydata->value.lval);
-					break;
-				case IS_ARRAY: {
-					int i, len, keylen, count;
-					char *strarr, *ptr, *ptr1;
-					count = zend_hash_num_elements(keydata->value.ht);
-					if(count > 0) {
-						strarr = make_objrec_from_array(keydata->value.ht);
-						len = strlen(strarr) - 1;
-						keylen = strlen(key);
-						if(NULL == (ptr = malloc(len + 1 + count*(keylen+1)))) {
-							free(objrec);
-							return(NULL);
-						}
-						ptr1 = ptr;
-						*ptr1 = '\0';
-						strcpy(ptr1, key);
-						ptr1 += keylen;
-						*ptr1++ = '=';
-						for(i=0; i<len; i++) {
-							*ptr1++ = strarr[i];
-							if(strarr[i] == '\n') {
-								strcpy(ptr1, key);
-								ptr1 += keylen;
-								*ptr1++ = '=';
-							} else if(strarr[i] == '=')
-								ptr1[-1] = ':';
-						}
-						*ptr1++ = '\n';
-						*ptr1 = '\0';
-						strlcpy(str, ptr, sizeof(str));
-					}
-					break;
-				}
-			}
-			if(HASH_KEY_IS_STRING == keytype) efree(key);
-			objrec = realloc(objrec, strlen(objrec)+strlen(str)+1);
-			strcat(objrec, str);
-//		}
-		zend_hash_move_forward(lht);
-	}
-	return objrec;
-}
-#undef BUFFERLEN
-
-static int * make_ints_from_array(HashTable *lht) {
-	int i, count;
-	int *objids = NULL;
-	zval **keydata;
-
-	if(NULL == lht)
-		return NULL;
-
-	if(0 == (count = zend_hash_num_elements(lht)))
-		return NULL;
-	
-	zend_hash_internal_pointer_reset(lht);
-	if(NULL == (objids = emalloc(count*sizeof(int))))
-		return NULL;
-	for(i=0; i<count; i++) {
-		zend_hash_get_current_data(lht, (void **) &keydata);
-		switch((*keydata)->type) {
-			case IS_LONG:
-				objids[i] = (*keydata)->value.lval;
-				break;
-			default:
-				objids[i] = 0;
-		}
-		zend_hash_move_forward(lht);
-	}
-	return objids;
-}
-
-#define BUFFERLEN 30
-static void php3_hw_do_connect(INTERNAL_FUNCTION_PARAMETERS, int persistent)
-{
-	pval *argv[4];
-	int argc;
-	int sockfd;
-	int port = 0;
-	char *host = NULL;
-	char *userdata = NULL;
-	char *server_string = NULL;
-	char *username = NULL;
-	char *password = NULL;
-	char *hashed_details;
-	char *str = NULL;
-	char buffer[BUFFERLEN];
-	int hashed_details_length;
-	hw_connection *ptr;
-	int do_swap;
-	int version = 0;
-	
-	argc = ARG_COUNT(ht);
-	switch(argc) {
-		case 2:
-		case 4:
-			if (getParametersArray(ht, argc, argv) == FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-	}
-
-	/* Host: */
-	convert_to_string(argv[0]);
-	host = (char *) estrndup(argv[0]->value.str.val,argv[0]->value.str.len);
-
-	/* Port: */
-	convert_to_long(argv[1]);
-	port = argv[1]->value.lval;
-
-	/* Username and Password */
-	if(argc > 2) {
-		/* Username */
-		convert_to_string(argv[2]);
-		username = (char *) estrndup(argv[2]->value.str.val,argv[2]->value.str.len);
-		/* Password */
-		convert_to_string(argv[3]);
-		password = (char *) estrndup(argv[3]->value.str.val,argv[3]->value.str.len);
-	}
-
-	/* Create identifier string for connection */
-	snprintf(buffer, BUFFERLEN, "%d", port);
-	hashed_details_length = strlen(host)+strlen(buffer)+8;
-	if(NULL == (hashed_details = (char *) emalloc(hashed_details_length+1))) {
-		if(host) efree(host);
-		if(password) efree(password);
-		if(username) efree(username);
-		php_error(E_ERROR, "Could not get memory for connection details");
-		RETURN_FALSE;
-	}
-	sprintf(hashed_details, "hw_%s_%d", host, port);
-
-	if (persistent) {
-		list_entry *le;
-
-		/* try to find if we already have this link in our persistent list */
-		if (zend_hash_find(plist, hashed_details, hashed_details_length+1, (void **) &le)==FAILURE) {
-			list_entry new_le;
-
-			if (HwSG(max_links)!=-1 && HwSG(num_links)>=HwSG(max_links)) {
-				php_error(E_ERROR,"Hyperwave:  Too many open links (%d)",HwSG(num_links));
-				if(host) efree(host);
-				if(username) efree(username);
-				if(password) efree(password);
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			if (HwSG(max_persistent!=-1) && HwSG(num_persistent)>=HwSG(max_persistent)) {
-				php_error(E_ERROR,"Hyperwave: Too many open persistent links (%d)",HwSG(num_persistent));
-				if(host) efree(host);
-				if(username) efree(username);
-				if(password) efree(password);
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-
-			if ( (sockfd = open_hg_connection(host, port)) < 0 )  {
-				php_error(E_ERROR, "Could not open connection to %s, Port: %d (retval=%d, errno=%d)", host, port, sockfd, errno);
-				if(host) efree(host);
-				if(username) efree(username);
-				if(password) efree(password);
-				efree(hashed_details);
-				RETURN_FALSE;
-				}
-	
-			if(NULL == (ptr = malloc(sizeof(hw_connection)))) {
-				php_error(E_ERROR, "Could not get memory for connection structure");
-				if(host) efree(host);
-				if(username) efree(username);
-				if(password) efree(password);
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-	
-			if(0 != (ptr->lasterror = initialize_hg_connection(sockfd, &do_swap, &version, &userdata, &server_string, username, password))) {
-				php_error(E_ERROR, "Could not initalize hyperwave connection");
-				if(host) efree(host);
-				if(username) efree(username);
-				if(password) efree(password);
-				if(userdata) efree(userdata);
-				if(server_string) free(server_string);
-				efree(hashed_details);
-				RETURN_FALSE;
-				}
-
-			if(username) efree(username);
-			if(password) efree(password);
-	
-			ptr->version = version;
-			ptr->server_string = server_string;
-			ptr->socket = sockfd;
-			ptr->swap_on = do_swap;
-			ptr->linkroot = 0;
-			ptr->hostname = strdup(host);
-			ptr->username = strdup("anonymous");
-	
-			new_le.ptr = (void *) ptr;
-			new_le.type = HwSG(le_psocketp);
-
-			if (zend_hash_update(plist,hashed_details,hashed_details_length+1,(void *) &new_le, sizeof(list_entry), NULL)==FAILURE) {
-				php_error(E_ERROR, "Could not hash table with connection details");
-				if(host) efree(host);
-				if(username) efree(username);
-				if(password) efree(password);
-				if(server_string) free(server_string);
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-
-			HwSG(num_links)++;
-			HwSG(num_persistent)++;
-		} else {
-			/*php_printf("Found already open connection\n"); */
-			if (le->type != HwSG(le_psocketp)) {
-				RETURN_FALSE;
-			}
-			ptr = le->ptr;
-		}
-
-		return_value->value.lval = php3_list_insert(ptr,HwSG(le_psocketp));
-		return_value->type = IS_LONG;
-	
-	} else {
-		list_entry *index_ptr,new_index_ptr;
-
-		/* first we check the hash for the hashed_details key.  if it exists,
-		 * it should point us to the right offset where the actual hyperwave link sits.
-		 * if it doesn't, open a new hyperwave link, add it to the resource list,
-		 * and add a pointer to it with hashed_details as the key.
-		 */
-		if (zend_hash_find(list,hashed_details,hashed_details_length+1,(void **) &index_ptr)==SUCCESS) {
-			int type,link;
-			void *ptr;
-	
-			if (index_ptr->type != le_index_ptr) {
-				RETURN_FALSE;
-			}
-			link = (int) index_ptr->ptr;
-			ptr = (hw_connection *) php3_list_find(link,&type);   /* check if the link is still there */
-			if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-				return_value->value.lval = HwSG(default_link) = link;
-				return_value->type = IS_LONG;
-				efree(hashed_details);
-				if(username) efree(username);
-				if(password) efree(password);
-	  		if(host) efree(host);
-				return;
-			} else {
-				zend_hash_del(list,hashed_details,hashed_details_length+1);
-			}
-		}
-	
-		if ( (sockfd = open_hg_connection(host, port)) < 0 )  {
-			php_error(E_ERROR, "Could not open connection to %s, Port: %d (retval=%d", host, port, sockfd);
-		  if(host) efree(host);
-			if(username) efree(username);
-			if(password) efree(password);
-			efree(hashed_details);
-			RETURN_FALSE;
-			}
-	
-		if(NULL == (ptr = malloc(sizeof(hw_connection)))) {
-			if(host) efree(host);
-			if(username) efree(username);
-			if(password) efree(password);
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-	
-		if(0 != (ptr->lasterror = initialize_hg_connection(sockfd, &do_swap, &version, &userdata, &server_string, username, password))) {
-			php_error(E_ERROR, "Could not initalize hyperwave connection");
-			if(host) efree(host);
-			if(username) efree(username);
-			if(password) efree(password);
-			if(userdata) efree(userdata);
-			if(server_string) free(server_string);
-			efree(hashed_details);
-			RETURN_FALSE;
-			}
-
-		if(username) efree(username);
-		if(password) efree(password);
-	
-		ptr->version = version;
-		ptr->server_string = server_string;
-		ptr->socket = sockfd;
-		ptr->swap_on = do_swap;
-		ptr->linkroot = 0;
-		ptr->hostname = strdup(host);
-		ptr->username = strdup("anonymous");
-	
-		return_value->value.lval = php3_list_insert(ptr,HwSG(le_socketp));
-		return_value->type = IS_LONG;
-	
-		new_index_ptr.ptr = (void *) return_value->value.lval;
-		new_index_ptr.type = le_index_ptr;
-		if (zend_hash_update(list,hashed_details,hashed_details_length+1,(void *) &new_index_ptr, sizeof(list_entry), NULL)==FAILURE) {
-			php_error(E_ERROR, "Could not update connection details in hash table");
-			if(host) efree(host);
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-	
-	}
-
-	efree(hashed_details);
-	if(host) efree(host);
-	HwSG(default_link)=return_value->value.lval;
-
-	/* At this point we have a working connection. If userdata was given
-	   we are also indentified.
-	   If there is no userdata because hw_connect was called without username
-	   and password, we don't evaluate userdata.
-	*/
-	if(NULL == userdata)
-		return;
-
-	if(ptr->username) free(ptr->username);
-	str = userdata;
-	while((*str != 0) && (*str != ' '))
-		str++;
-	if(*str != '\0')
-		ptr->username = strdup(++str);
-	else
-		ptr->username = NULL;
-	efree(userdata);
-}
-#undef BUFFERLEN
-
-/* Start of user level functions */
-/* ***************************** */
-/* {{{ proto int hw_connect(string host, int port [string username [, string password]])
-   Connect to the Hyperwave server */
-PHP_FUNCTION(hw_connect)
-{
-	php3_hw_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,0);
-}
-/* }}} */
-
-/* {{{ proto int hw_pconnect(string host, int port [string username [, string password]])
-   Connect to the Hyperwave server persistent */
-PHP_FUNCTION(hw_pconnect)
-{
-	php3_hw_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,1);
-}
-/* }}} */
-
-/* {{{ proto void hw_close(int link)
-   Close connection to Hyperwave server */
-PHP_FUNCTION(hw_close) {
-	pval *arg1;
-	int id, type;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	ptr = php3_list_find(id,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-	php3_list_delete(id);
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void hw_info(int link)
-   Outputs info string */
-PHP_FUNCTION(hw_info)
-{
-	pval *arg1;
-	int id, type;
-	hw_connection *ptr;
-	char *str;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	ptr = php3_list_find(id,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-	if(NULL != (str = get_hw_info(ptr))) {
-		/*
-		php_printf("%s\n", str);
-		efree(str);
-		*/
-		return_value->value.str.len = strlen(str);
-		return_value->value.str.val = str;
-		return_value->type = IS_STRING;
-		return;
-		}
-	RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto int hw_error(int link)
-   Returns last error number */
-PHP_FUNCTION(hw_error)
-{
-	pval *arg1;
-	int id, type;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	ptr = php3_list_find(id,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-	RETURN_LONG(ptr->lasterror);
-}
-/* }}} */
-
-/* {{{ proto string hw_errormsg(int link)
-   Returns last error message */
-PHP_FUNCTION(hw_errormsg)
-{
-	pval *arg1;
-	int id, type;
-	hw_connection *ptr;
-	char errstr[100];
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	ptr = php3_list_find(id,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	switch(ptr->lasterror) {
-		case 0:
-			sprintf(errstr, "No error");
-			break;
-		case NOACCESS:
-			sprintf(errstr, "No access");
-			break;
-		case NODOCS:
-			sprintf(errstr, "No documents");
-			break;
-		case NONAME:
-			sprintf(errstr, "No collection name");
-			break;
-		case NODOC:
-			sprintf(errstr, "Object is not a document");
-			break;
-		case NOOBJ:
-			sprintf(errstr, "No object received");
-			break;
-		case NOCOLLS:
-			sprintf(errstr, "No collections received");
-			break;
-		case DBSTUBNG:
-			sprintf(errstr, "Connection to low-level database failed");
-			break;
-		case NOTFOUND:
-			sprintf(errstr, "Object not found");
-			break;
-		case EXIST:
-			sprintf(errstr, "Collection already exists");
-			break;
-		case FATHERDEL:
-			sprintf(errstr, "parent collection disappeared");
-			break;
-		case FATHNOCOLL:
-			sprintf(errstr, "parent collection not a collection");
-			break;
-		case NOTEMPTY:
-			sprintf(errstr, "Collection not empty");
-			break;
-		case DESTNOCOLL:
-			sprintf(errstr, "Destination not a collection");
-			break;
-		case SRCEQDEST:
-			sprintf(errstr, "Source equals destination");
-			break;
-		case REQPEND:
-			sprintf(errstr, "Request pending");
-			break;
-		case TIMEOUT:
-			sprintf(errstr, "Timeout");
-			break;
-		case NAMENOTUNIQUE:
-			sprintf(errstr, "Name not unique");
-			break;
-		case WRITESTOPPED:
-			sprintf(errstr, "Database now read-only; try again later");
-			break;
-		case LOCKED:
-			sprintf(errstr, "Object locked; try again later");
-			break;
-		case NOTREMOVED:
-			sprintf(errstr, "Attribute not removed");
-			break;
-		case CHANGEBASEFLD:
-			sprintf(errstr, "Change of base-attribute");
-			break;
-		case FLDEXISTS:
-			sprintf(errstr, "Attribute exists");
-			break;
-		case NOLANGUAGE:
-			sprintf(errstr, "No or unknown language specified");
-			break;
-		default:
-			sprintf(errstr, "Unknown error: %d", ptr->lasterror);
-		}
-	RETURN_STRING(errstr, 1);
-}
-/* }}} */
-
-/* {{{ proto int hw_root(void)
-   Returns object id of root collection */
-PHP_FUNCTION(hw_root)
-{
-	return_value->value.lval = 0;
-	return_value->type = IS_LONG;
-}
-/* }}} */
-
-char *php3_hw_command(INTERNAL_FUNCTION_PARAMETERS, int comm) {
-	pval *arg1;
-	int link, type;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		return NULL;
-	}
-	convert_to_long(arg1);
-	link=arg1->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",link);
-		return NULL;
-	}
-
-	set_swap(ptr->swap_on);
-	{
-	char *object = NULL;
-	if (0 != (ptr->lasterror = send_command(ptr->socket, comm, &object)))
-		return NULL;
-
-	return object;
-	}
-}
-
-/* {{{ proto string hw_stat(int link)
-   Returns status string */
-PHP_FUNCTION(hw_stat) {
-        char *object;
-
-	object = php3_hw_command(INTERNAL_FUNCTION_PARAM_PASSTHRU, STAT_COMMAND);
-	if(object == NULL)
-		RETURN_FALSE;
-
-	return_value->value.str.val = object;
-	return_value->value.str.len = strlen(object);
-	return_value->type = IS_STRING;
-}
-/* }}} */
-
-/* {{{ proto array hw_who(int link)
-   Returns names and info of users loged in */
-PHP_FUNCTION(hw_who) {
-	zval *user_arr;
-        char *object, *ptr, *temp, *attrname;
-	int i;
-
-	object = php3_hw_command(INTERNAL_FUNCTION_PARAM_PASSTHRU, WHO_COMMAND);
-	if(object == NULL)
-		RETURN_FALSE;
-
-	ptr = object;
-
-php_printf("%s\n", ptr);
-	/* Skip first two lines, they just contain:
-        Users in Database
-
-        */
-        while((*ptr != '\0') && (*ptr != '\n'))
-		ptr++;
-        while((*ptr != '\0') && (*ptr != '\n'))
-		ptr++;
-	if(*ptr == '\0') {
-		efree(object);
-		RETURN_FALSE;
-	}
-
-	if (array_init(return_value) == FAILURE) {
-		efree(object);
-		RETURN_FALSE;
-	}
-
-	temp = estrdup(ptr);
-	attrname = strtok(temp, "\n");
-	i = 0;
-	while(attrname != NULL) {
-		char *name;
-
-		user_arr = (zval *) emalloc(sizeof(zval));
-		if (array_init(user_arr) == FAILURE) {
-			efree(object);
-			RETURN_FALSE;
-		}
-
-		ptr = attrname;
-		if(*ptr++ == '*')
-			add_assoc_long(user_arr, "self", 1);
-		else
-			add_assoc_long(user_arr, "self", 0);
-			
-		ptr++;
-		name = ptr;
-		while((*ptr != '\0') && (*ptr != ' '))
-			ptr++;
-		*ptr = '\0';
-		add_assoc_string(user_arr, "id", name, 1);
-
-		ptr++;
-		name = ptr;
-		while((*ptr != '\0') && (*ptr != ' '))
-			ptr++;
-		*ptr = '\0';
-		add_assoc_string(user_arr, "name", name, 1);
-
-		ptr++;
-		while((*ptr != '\0') && (*ptr == ' '))
-			ptr++;
-
-		name = ptr;
-		while((*ptr != '\0') && (*ptr != ' '))
-			ptr++;
-		*ptr = '\0';
-		add_assoc_string(user_arr, "system", name, 1);
-
-		ptr++;
-		while((*ptr != '\0') && (*ptr == ' '))
-			ptr++;
-
-		name = ptr;
-		while((*ptr != '\0') && (*ptr != ' '))
-			ptr++;
-		*ptr = '\0';
-		add_assoc_string(user_arr, "onSinceDate", name, 1);
-
-		ptr++;
-		while((*ptr != '\0') && (*ptr == ' '))
-			ptr++;
-
-		name = ptr;
-		while((*ptr != '\0') && (*ptr != ' '))
-			ptr++;
-		*ptr = '\0';
-		add_assoc_string(user_arr, "onSinceTime", name, 1);
-
-		ptr++;
-		while((*ptr != '\0') && (*ptr == ' '))
-			ptr++;
-
-		name = ptr;
-		while((*ptr != '\0') && (*ptr != ' '))
-			ptr++;
-		*ptr = '\0';
-		add_assoc_string(user_arr, "TotalTime", name, 1);
-
-		/* Add the user array */
-		zend_hash_index_update(return_value->value.ht, i++, &user_arr, sizeof(pval), NULL);
-
-		attrname = strtok(NULL, "\n");
-	}
-	efree(temp);
-	efree(object);
-
-}
-/* }}} */
-
-/* {{{ proto string hw_dummy(int link, int id, int msgid)
-   ??? */
-PHP_FUNCTION(hw_dummy) {
-	pval *arg1, *arg2, *arg3;
-	int link, id, type, msgid;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	convert_to_long(arg3);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	msgid=arg3->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	{
-	char *object = NULL;
-	if (0 != (ptr->lasterror = send_dummy(ptr->socket, id, msgid, &object)))
-		RETURN_FALSE;
-
-php_printf("%s", object);
-	return_value->value.str.val = object;
-	return_value->value.str.len = strlen(object);
-	return_value->type = IS_STRING;
-	}
-}
-/* }}} */
-
-/* {{{ proto string hw_getobject(int link, int objid)
-   Returns object record  */
-PHP_FUNCTION(hw_getobject) {
-	pval *argv[3];
-	int argc, link, id, type, multi;
-	hw_connection *ptr;
-
-	argc = ARG_COUNT(ht);
-	if(argc < 2 || argc > 3)
-		WRONG_PARAM_COUNT;
-	if (getParametersArray(ht, argc, argv) == FAILURE)
-		WRONG_PARAM_COUNT;
-
-	convert_to_long(argv[0]);
-	if(argv[1]->type == IS_ARRAY) {
-		multi = 1;
-		convert_to_array(argv[1]);
-	} else {
-		multi = 0;
-		convert_to_long(argv[1]);
-	}
-
-	if(argc == 3) {
-		convert_to_string(argv[2]);
-	}
-
-	link=argv[0]->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	if(multi) {
-		char **objects = NULL;
-		int count, *ids, i;
-		HashTable *lht;
-		zval **keydata;
-
-		lht = argv[1]->value.ht;
-        	if(0 == (count = zend_hash_num_elements(lht)))
-			RETURN_FALSE;
-		ids = emalloc(count * sizeof(hw_objectID));
-
-		zend_hash_internal_pointer_reset(lht);
-		for(i=0; i<count; i++) {
-			zend_hash_get_current_data(lht, (void **) &keydata);
-			switch((*keydata)->type) {
-				case IS_LONG:
-					ids[i] = (*keydata)->value.lval;
-					break;
-				default:
-					ids[i] = (*keydata)->value.lval;
-			}
-			zend_hash_move_forward(lht);
-		}
-
-		if (0 != (ptr->lasterror = send_objectbyidquery(ptr->socket, ids, &count, argv[2]->value.str.val, &objects))) {
-			efree(ids);
-			RETURN_FALSE;
-			}
-		efree(ids);
-		if (array_init(return_value) == FAILURE) {
-			efree(objects);
-			RETURN_FALSE;
-		}
-
-		for(i=0; i<count; i++) {
-			add_index_string(return_value, i, objects[i], 0);
-		}
-		efree(objects);
-		
-	} else {
-		char *object = NULL;
-		id=argv[1]->value.lval;
-		if (0 != (ptr->lasterror = send_getobject(ptr->socket, id, &object)))
-			RETURN_FALSE;
-
-		RETURN_STRING(object, 0);
-	}
-}
-/* }}} */
-
-/* {{{ proto int hw_insertobject(int link, string objrec, string parms)
-   Inserts an object */
-PHP_FUNCTION(hw_insertobject) {
-	pval *arg1, *arg2, *arg3;
-	int link, type;
-	char *objrec, *parms;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	convert_to_string(arg3);
-	link=arg1->value.lval;
-	objrec=arg2->value.str.val;
-	parms=arg3->value.str.val;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",link);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	{
-	int objid;
-	if (0 != (ptr->lasterror = send_insertobject(ptr->socket, objrec, parms, &objid)))
-		RETURN_FALSE;
-
-	RETURN_LONG(objid);
-	}
-}
-/* }}} */
-
-/* {{{ proto string hw_getandlock(int link, int objid)
-   Returns object record and locks object */
-PHP_FUNCTION(hw_getandlock) {
-	pval *arg1, *arg2;
-	int link, id, type;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	{
-	char *object = NULL;
-	if (0 != (ptr->lasterror = send_getandlock(ptr->socket, id, &object)))
-		RETURN_FALSE;
-
-	RETURN_STRING(object, 0);
-	}
-}
-/* }}} */
-
-/* {{{ proto void hw_unlock(int link, int objid)
-   Unlocks object */
-PHP_FUNCTION(hw_unlock) {
-	pval *arg1, *arg2;
-	int link, id, type;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	if (0 != (ptr->lasterror = send_unlock(ptr->socket, id)))
-		RETURN_FALSE;
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void hw_deleteobject(int link, int objid)
-   Deletes object */
-PHP_FUNCTION(hw_deleteobject) {
-	pval *arg1, *arg2;
-	int link, id, type;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	if (0 != (ptr->lasterror = send_deleteobject(ptr->socket, id)))
-		RETURN_FALSE;
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void hw_changeobject(int link, int objid, array attributes)
-   Changes attributes of an object (obsolete) */
-#define BUFFERLEN 200
-PHP_FUNCTION(hw_changeobject) {
-	pval *arg1, *arg2, *arg3;
-	int link, id, type, i;
-	hw_connection *ptr;
-	char *modification, *oldobjrec, buf[BUFFERLEN];
-	char *tmp;
-	HashTable *newobjarr;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1); /* Connection */
-	convert_to_long(arg2); /* object ID */
-	convert_to_array(arg3); /* Array with new attributes */
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	newobjarr=arg3->value.ht;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	/* get the old object record */
-	if(0 != (ptr->lasterror = send_getandlock(ptr->socket, id, &oldobjrec)))
-		RETURN_FALSE;
-
-	zend_hash_internal_pointer_reset(newobjarr);
-	modification = strdup("");
-	for(i=0; i<zend_hash_num_elements(newobjarr); i++) {
-		char *key, *str, *str1, newattribute[BUFFERLEN];
-		pval *data, **dataptr;
-		int j, noinsert=1;
-		ulong ind;
-
-		zend_hash_get_current_key(newobjarr, &key, &ind);
-		zend_hash_get_current_data(newobjarr, (void *) &dataptr);
-		data = *dataptr;
-		switch(data->type) {
-			case IS_STRING:
-				if(strlen(data->value.str.val) == 0)
-					snprintf(newattribute, BUFFERLEN, "rem %s", key);
-				else
-					snprintf(newattribute, BUFFERLEN, "add %s=%s", key, data->value.str.val);
-				noinsert = 0;
-				break;
-			default:
-				newattribute[0] = '\0';
-		}
-		if(!noinsert) {
-			modification = fnInsStr(modification, 0, "\\");
-			modification = fnInsStr(modification, 0, newattribute);
-/*			modification = fnInsStr(modification, 0, "add "); */
-
-			/* Retrieve the old attribute from object record */
-			if(NULL != (str = strstr(oldobjrec, key))) {
-				str1 = str;
-				j = 0;
-				while((str1 != NULL) && (*str1 != '\n') && (j < BUFFERLEN-1)) {
-					buf[j++] = *str1++;
-				}
-				buf[j] = '\0';
-				modification = fnInsStr(modification, 0, "\\");
-				modification = fnInsStr(modification, 0, buf);
-				modification = fnInsStr(modification, 0, "rem ");
-			} 
-		}
-		efree(key);
-		zend_hash_move_forward(newobjarr);
-	}
-	efree(oldobjrec);
-
-	set_swap(ptr->swap_on);
-	modification[strlen(modification)-1] = '\0';
-	if (0 != (ptr->lasterror = send_changeobject(ptr->socket, id, modification))) {
-		free(modification);
-		send_unlock(ptr->socket, id);
-		RETURN_FALSE;
-	}
-	free(modification);
-	if (0 != (ptr->lasterror = send_unlock(ptr->socket, id))) {
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-#undef BUFFERLEN
-/* }}} */
-
-/* {{{ proto void hw_modifyobject(int link, int objid, array remattributes, array addattributes, [int mode])
-   Modifies attributes of an object */
-#define BUFFERLEN 200
-PHP_FUNCTION(hw_modifyobject) {
-	pval *argv[5];
-	int argc;
-	int link, id, type, i, mode;
-	hw_connection *ptr;
-	char *modification;
-	HashTable *remobjarr, *addobjarr;
-
-	argc = ARG_COUNT(ht);
-	if((argc > 5) || (argc < 4))
-		WRONG_PARAM_COUNT;
-
-	if (getParametersArray(ht, argc, argv) == FAILURE)
-	if(argc < 4) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(argv[0]); /* Connection */
-	convert_to_long(argv[1]); /* object ID */
-	convert_to_array(argv[2]); /* Array with attributes to remove */
-	convert_to_array(argv[3]); /* Array with attributes to add */
-	if(argc == 5) {
-		convert_to_long(argv[4]);
-		mode = argv[4]->value.lval;
-	} else
-		mode = 0;
-	link=argv[0]->value.lval;
-	id=argv[1]->value.lval;
-	remobjarr=argv[2]->value.ht;
-	addobjarr=argv[3]->value.ht;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	modification = strdup("");
-	if(addobjarr != NULL) {
-		zend_hash_internal_pointer_reset(addobjarr);
-		for(i=0; i<zend_hash_num_elements(addobjarr); i++) {
-			char *key, addattribute[BUFFERLEN];
-			zval *data, **dataptr;
-			int noinsert=1;
-			ulong ind;
-
-			zend_hash_get_current_key(addobjarr, &key, &ind);
-			zend_hash_get_current_data(addobjarr, (void *) &dataptr);
-			data = *dataptr;
-			switch(data->type) {
-				case IS_STRING:
-					if(strlen(data->value.str.val) > 0) {
-						snprintf(addattribute, BUFFERLEN, "add %s=%s", key, data->value.str.val);
-/* fprintf(stderr, "add: %s\n", addattribute); */
-						noinsert = 0;
-					}
-					break;
-				case IS_ARRAY: {
-					int i, len, keylen, count;
-					char *strarr, *ptr, *ptr1;
-					count = zend_hash_num_elements(data->value.ht);
-					if(count > 0) {
-						strarr = make_objrec_from_array(data->value.ht);
-						len = strlen(strarr) - 1;
-						keylen = strlen(key);
-						if(NULL == (ptr = malloc(len + 1 + count*(keylen+1+4)))) {
-							if(modification)
-								free(modification);
-							RETURN_FALSE;
-						}
-						ptr1 = ptr;
-						*ptr1 = '\0';
-						strcpy(ptr1, "add ");
-						ptr1 += 4;
-						strcpy(ptr1, key);
-						ptr1 += keylen;
-						*ptr1++ = '=';
-						for(i=0; i<len; i++) {
-							*ptr1++ = strarr[i];
-							if(strarr[i] == '\n') {
-								ptr1[-1] = '\\';
-								strcpy(ptr1, "add ");
-								ptr1 += 4;
-								strcpy(ptr1, key);
-								ptr1 += keylen;
-								*ptr1++ = '=';
-							} else if(strarr[i] == '=')
-								ptr1[-1] = ':';
-						}
-						*ptr1 = '\0';
-						strlcpy(addattribute, ptr, sizeof(addattribute));
-						noinsert = 0;
-					}
-					break;
-				}
-			}
-			if(!noinsert) {
-				modification = fnInsStr(modification, 0, "\\");
-				modification = fnInsStr(modification, 0, addattribute);
-			}
-			efree(key);
-			zend_hash_move_forward(addobjarr);
-		}
-	}
-
-	if(remobjarr != NULL) {
-		int nr;
-		zend_hash_internal_pointer_reset(remobjarr);
-		nr = zend_hash_num_elements(remobjarr);
-		for(i=0; i<nr; i++) {
-			char *key, remattribute[BUFFERLEN];
-			zval *data, **dataptr;
-			int noinsert=1;
-			ulong ind;
-
-			zend_hash_get_current_key(remobjarr, &key, &ind);
-			zend_hash_get_current_data(remobjarr, (void *) &dataptr);
-			data = *dataptr;
-			switch(data->type) {
-				case IS_STRING:
-					if(strlen(data->value.str.val) > 0) {
-						snprintf(remattribute, BUFFERLEN, "rem %s=%s", key, data->value.str.val);
-						noinsert = 0;
-					} else {
-						snprintf(remattribute, BUFFERLEN, "rem %s", key);
-						noinsert = 0;
- 					}
-					break;
-				case IS_ARRAY: {
-					int i, len, keylen, count;
-					char *strarr, *ptr, *ptr1;
-					count = zend_hash_num_elements(data->value.ht);
-					if(count > 0) {
-						strarr = make_objrec_from_array(data->value.ht);
-						len = strlen(strarr) - 1;
-						keylen = strlen(key);
-						if(NULL == (ptr = malloc(len + 1 + count*(keylen+1+4)))) {
-							if(modification)
-								free(modification);
-							RETURN_FALSE;
-						}
-						ptr1 = ptr;
-						*ptr1 = '\0';
-						strcpy(ptr1, "rem ");
-						ptr1 += 4;
-						strcpy(ptr1, key);
-						ptr1 += keylen;
-						*ptr1++ = '=';
-						for(i=0; i<len; i++) {
-							*ptr1++ = strarr[i];
-							if(strarr[i] == '\n') {
-								ptr1[-1] = '\\';
-								strcpy(ptr1, "rem ");
-								ptr1 += 4;
-								strcpy(ptr1, key);
-								ptr1 += keylen;
-								*ptr1++ = '=';
-							} else if(strarr[i] == '=')
-								ptr1[-1] = ':';
-						}
-						*ptr1++ = '\n';
-						*ptr1 = '\0';
-						strlcpy(remattribute, ptr, sizeof(remattribute));
-						noinsert = 0;
-					}
-					break;
-				}
-			}
-			if(!noinsert) {
-				modification = fnInsStr(modification, 0, "\\");
-				modification = fnInsStr(modification, 0, remattribute);
-			}
-			efree(key);
-			zend_hash_move_forward(remobjarr);
-		}
-	}
-
-	set_swap(ptr->swap_on);
-	modification[strlen(modification)-1] = '\0';
-	if(strlen(modification) == 0) {
-		ptr->lasterror = 0;
-		free(modification);
-		RETURN_TRUE;
-	}
-/*	fprintf(stderr, "modifyobject: %s\n", modification); */
-	switch(mode) {
-		case 0:
-			if (0 == (ptr->lasterror = send_lock(ptr->socket, id))) {
-				if (0 == (ptr->lasterror = send_changeobject(ptr->socket, id, modification))) {
-					if (0 != (ptr->lasterror = send_unlock(ptr->socket, id))) {
-						php_error(E_WARNING,"Aiii, Changeobject failed and couldn't unlock object (id = 0x%X)", id);
-						free(modification);
-						RETURN_FALSE;
-					}
-					free(modification);
-					RETURN_FALSE;
-				} else {
-					send_unlock(ptr->socket, id);
-					free(modification);
-					RETURN_FALSE;
-				}
-			} else {
-				php_error(E_WARNING,"Could not lock object (id = 0x%X)", id);
-				free(modification);
-				RETURN_FALSE;
-			}
-			break;
-		case 1:
-/* WARNING: send_groupchangobject() only works right, if each attribute
-   can be modified. Doing a changeobject recursively often tries to
-   modify objects which cannot be modified e.g. because an attribute cannot
-   be removed. In such a case no further modification on that object is done.
-   Doing a 'rem Rights\add Rights=R:a' will fail completely if the attribute
-   Rights is not there already. The object locking is done in send_groupchangeobject();
-*/
-			if (0 != (ptr->lasterror = send_groupchangeobject(ptr->socket, id, modification))) {
-				free(modification);
-				RETURN_FALSE;
-			}
-			break;
-		default:
-			php_error(E_WARNING,"hw_modifyobject: Mode must be 0 or 1 (recursive)");
-	}
-	free(modification);
-	RETURN_TRUE;
-}
-#undef BUFFERLEN
-/* }}} */
-
-void php3_hw_mvcp(INTERNAL_FUNCTION_PARAMETERS, int mvcp) {
-	pval *arg1, *arg2, *arg3, *arg4;
-	int link, type, dest=0, from=0, count;
-	HashTable *src_arr;
-	hw_connection *ptr;
-	int collIDcount, docIDcount, i, *docIDs, *collIDs;
-
-	switch(mvcp) {
-		case MOVE: /* Move also has fromID */
-			if (ARG_COUNT(ht) != 4 || getParameters(ht, 4, &arg1, &arg2, &arg3, &arg4) == FAILURE)
-				WRONG_PARAM_COUNT;
-			break;
-		case COPY:
-			if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE)
-				WRONG_PARAM_COUNT;
-			break;
-	}
-	convert_to_long(arg1);
-	convert_to_array(arg2);
-	convert_to_long(arg3);
-	link=arg1->value.lval;
-	src_arr=arg2->value.ht;
-	switch(mvcp) {
-		case MOVE: /* Move also has fromID, which is arg3 --> arg4 becomes destID */
-			convert_to_long(arg4);
-			from=arg3->value.lval;
-			dest=arg4->value.lval;
-			break;
-		case COPY: /* No fromID for Copy needed --> arg3 is destID */
-			dest=arg3->value.lval;
-			from = 0;
-			break;
-	}
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",link);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-
-	count = zend_hash_num_elements(src_arr);
-	if(NULL == (collIDs = emalloc(count * sizeof(int)))) {
-		RETURN_FALSE;
-		}
-
-	if(NULL == (docIDs = emalloc(count * sizeof(int)))) {
-		efree(collIDs);
-		RETURN_FALSE;
-		}
-
-	collIDcount = docIDcount = 0;
-	zend_hash_internal_pointer_reset(src_arr);
-	for(i=0; i<count; i++) {
-		char *objrec;
-		zval *keydata, **keydataptr;
-		zend_hash_get_current_data(src_arr, (void **) &keydataptr);
-		keydata = *keydataptr;
-		if(keydata->type == IS_LONG) {
-			if(0 != (ptr->lasterror = send_getobject(ptr->socket, keydata->value.lval, &objrec))) {
-				efree(collIDs);
-				efree(docIDs);
-				RETURN_FALSE;
-			}
-			if(0 == fnAttributeCompare(objrec, "DocumentType", "collection"))
-				collIDs[collIDcount++] = keydata->value.lval;
-			else
-				docIDs[docIDcount++] = keydata->value.lval;
-			efree(objrec);
-		}
-		zend_hash_move_forward(src_arr);
-	}
-
-	if (0 != (ptr->lasterror = send_mvcpdocscoll(ptr->socket, docIDs, docIDcount, from, dest, mvcp))) {
-		efree(collIDs);
-		efree(docIDs);
-		RETURN_FALSE;
-	}
-
-	if (0 != (ptr->lasterror = send_mvcpcollscoll(ptr->socket, collIDs, collIDcount, from, dest, mvcp))) {
-		efree(collIDs);
-		efree(docIDs);
-		RETURN_FALSE;
-	}
-
-	efree(collIDs);
-	efree(docIDs);
-
-	RETURN_LONG(docIDcount + collIDcount);
-}
-
-/* {{{ proto void hw_mv(int link, array objrec, int from, int dest)
-   Moves object */
-PHP_FUNCTION(hw_mv) {
-	php3_hw_mvcp(INTERNAL_FUNCTION_PARAM_PASSTHRU, MOVE);
-}
-/* }}} */
-
-/* {{{ proto void hw_cp(int link, array objrec, int dest)
-   Copies object */
-PHP_FUNCTION(hw_cp) {
-	php3_hw_mvcp(INTERNAL_FUNCTION_PARAM_PASSTHRU, COPY);
-}
-/* }}} */
-
-/* {{{ proto hwdoc hw_gettext(int link, int objid[, int rootid])
-   Returns text document. Links are relative to rootid if given */
-PHP_FUNCTION(hw_gettext) {
-	pval *argv[3];
-	int argc, link, id, type, mode;
-	int rootid = 0;
-	char *urlprefix;
-	hw_document *doc;
-	hw_connection *ptr;
-
-	argc = ARG_COUNT(ht);
-	if((argc > 3) || (argc < 2))
-		WRONG_PARAM_COUNT;
-		
-	if (getParametersArray(ht, argc, argv) == FAILURE)
-		RETURN_FALSE;
-
-	convert_to_long(argv[0]);
-	convert_to_long(argv[1]);
-	mode = 0;
-	urlprefix = NULL;
-	if(argc == 3) {
-		switch(argv[2]->type) {
-			case IS_LONG:
-				convert_to_long(argv[2]);
-				rootid = argv[2]->value.lval;
-				mode = 1;
-				break;
-			case IS_STRING:	
-				convert_to_string(argv[2]);
-				urlprefix = argv[2]->value.str.val;
-				break;
-		}
-	}
-	link=argv[0]->value.lval;
-	id=argv[1]->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	{
-	char *object = NULL;
-	char *attributes = NULL;
-	char *bodytag = NULL;
-	int count;
-	/* !!!! memory for object and attributes is allocated with malloc !!!! */
-	if (0 != (ptr->lasterror = send_gettext(ptr->socket, id, mode, rootid, &attributes, &bodytag, &object, &count, urlprefix)))
-		RETURN_FALSE;
-	doc = malloc(sizeof(hw_document));
-	doc->data = object;
-	doc->attributes = attributes;
-	doc->bodytag = bodytag;
-	doc->size = count;
-	return_value->value.lval = php3_list_insert(doc,HwSG(le_document));
-	return_value->type = IS_LONG;
-	}
-}
-/* }}} */
-
-/* {{{ proto void hw_edittext(int link, hwdoc doc)
-   Modifies text document */
-PHP_FUNCTION(hw_edittext) {
-	pval *arg1, *arg2;
-	int link, doc, type;
-	hw_connection *ptr;
-	hw_document *docptr;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	ptr = php3_list_find(link,&type);
-
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find socket identifier %d",link);
-		RETURN_FALSE;
-	}
-
-	doc=arg2->value.lval;
-	docptr = php3_list_find(doc,&type);
-
-	if(!docptr || (type!=HwSG(le_document))) {
-		php_error(E_WARNING,"Unable to find document identifier %d", doc);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	{
-	if (0 != (ptr->lasterror =  send_edittext(ptr->socket, docptr->attributes, docptr->data))) {
-		RETURN_FALSE;
-		}
-	}
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto hwdoc hw_getcgi(int link, int objid)
-   Returns the output of a cgi script */
-#define BUFFERLEN 1000
-/* FIX ME: The buffer cgi_env_str should be allocated dynamically */
-PHP_FUNCTION(hw_getcgi) {
-	pval *arg1, *arg2;
-	int link, id, type;
-	hw_document *doc;
-	hw_connection *ptr;
-	char cgi_env_str[BUFFERLEN];
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	{
-	char *object = NULL;
-	char *attributes = NULL;
-	int count;
-
-	/* Here is another undocument function of Hyperwave.
-	   If you call a cgi script with getcgi-message, you will
-	   have to provide the complete cgi enviroment, since it is
-	   only known to the webserver (or wavemaster). This is done
-	   by extending the object record with the following incomplete
-	   string. It should contain any enviroment variable a cgi script
-	   requires.
-	*/
-#if (WIN32|WINNT)
-	snprintf(cgi_env_str, BUFFERLEN, "CGI_REQUEST_METHOD=%s\nCGI_PATH_INFO=%s\nCGI_QUERY_STRING=%s",
-	                     getenv("REQUEST_METHOD"),
-	                     getenv("PATH_INFO"),
-	                     getenv("QUERY_STRING"));
-#else
-	snprintf(cgi_env_str, BUFFERLEN, "CGI_REQUEST_METHOD=%s\nCGI_PATH_INFO=%s\nCGI_QUERY_STRING=%s",
-	                     SG(request_info).request_method,
-	                     SG(request_info).request_uri,
-	                     SG(request_info).query_string);
-#endif
-	/* !!!! memory for object and attributes is allocated with malloc !!!! */
-	if (0 != (ptr->lasterror = send_getcgi(ptr->socket, id, cgi_env_str, &attributes, &object, &count)))
-		RETURN_FALSE;
-	doc = malloc(sizeof(hw_document));
-	doc->data = object;
-	doc->attributes = attributes;
-	doc->bodytag = NULL;
-	doc->size = count;
-	return_value->value.lval = php3_list_insert(doc,HwSG(le_document));
-	return_value->type = IS_LONG;
-	}
-}
-#undef BUFFERLEN
-/* }}} */
-
-/* {{{ proto int hw_getremote(int link, int objid)
-   Returns the content of a remote document */
-PHP_FUNCTION(hw_getremote) {
-	pval *arg1, *arg2;
-	int link, id, type;
-	hw_document *doc;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	{
-	char *object = NULL;
-	char *attributes = NULL;
-	int count;
-	/* !!!! memory for object and attributes is allocated with malloc !!!! */
-	if (0 != (ptr->lasterror = send_getremote(ptr->socket, id, &attributes, &object, &count)))
-		RETURN_FALSE;
-	doc = malloc(sizeof(hw_document));
-	doc->data = object;
-	doc->attributes = attributes;
-	doc->bodytag = NULL;
-	doc->size = count;
-	return_value->value.lval = php3_list_insert(doc,HwSG(le_document));
-	return_value->type = IS_LONG;
-	}
-}
-/* }}} */
-
-/* {{{ proto [array|int] hw_getremotechildren(int link, string objrec)
-   Returns the remote document or an array of object records */
-PHP_FUNCTION(hw_getremotechildren) {
-	pval *arg1, *arg2;
-	int link, type, i;
-	hw_connection *ptr;
-	char *objrec;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	link=arg1->value.lval;
-	objrec=arg2->value.str.val;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d", link);
-		RETURN_FALSE;
-	}
-	set_swap(ptr->swap_on);
-	{
-	int count, *offsets;
-	char *remainder, *ptr1;
-	if (0 != (ptr->lasterror = send_getremotechildren(ptr->socket, objrec, &remainder, &offsets, &count)))
-		RETURN_FALSE;
-
-/*
-for(i=0;i<count;i++)
-  php_printf("offset[%d] = %d--\n", i, offsets[i]);
-php_printf("count = %d, remainder = <HR>%s---<HR>", count, remainder);
-*/
-	/* The remainder depends on the number of returned objects and
-	   whether the MimeType of the object to retrieve is set. If
-	   the MimeType is set the result will start with the
-	   HTTP header 'Content-type: mimetype', otherwise it will be
-	   a list of object records and therefore starts with
-	   'ObjectID=0'. In the first case the offset and count are somewhat
-	   strange. Quite often count had a value of 6 which appears to be
-	   meaningless, but if you sum up the offsets you get the length
-	   of the remainder which is the lenght of the document.
-	   The document must have been chopped up into 6 pieces, each ending
-	   with 'ServerId=0xYYYYYYYY'.
-	   In the second case the offset contains the lenght of
-	   each object record; count contains the number of object records.
-	   Even if a remote object has children
-	   (several sql statements) but the MimeType is set, it will
-	   return a document in the format of MimeType. On the other
-	   hand a remote object does not have any children but just
-	   returns a docuement will not be shown unless the MimeType
-	   is set. It returns the pure object record of the object without
-	   the SQLStatement attribute. Quite senseless.
-           Though, this behavior depends on how the hgi gateway in Hyperwave
-	   is implemented.
-	*/
-	if(strncmp(remainder, "ObjectID=0 ", 10)) {
-		hw_document *doc;
-		char *ptr;
-		int i, j, len;
-		/* For some reason there is always the string
-		   'SeverId=0xYYYYYYYY' at the end, so we cut it off.
-		   The document may as well be divided into several pieces
-		   and each of them has the ServerId at the end.
-		   The following will put the pieces back together and
-		   strip the ServerId. count contains the number of pieces.
-		*/
-		for(i=0, len=0; i<count; i++)
-			len += offsets[i]-18;
-/*fprintf(stderr,"len = %d\n", len); */
-		doc = malloc(sizeof(hw_document));
-		doc->data = malloc(len+1);
-		ptr = doc->data;
-		for(i=0, j=0; i<count; i++) {
-			memcpy((char *)ptr, (char *)&remainder[j], offsets[i]-18);
-/*fprintf(stderr,"rem = %s\n", &remainder[j]); */
-			j += offsets[i];
-			ptr += offsets[i] - 18;
-		}
-		*ptr = '\0';
-		doc->attributes = strdup(objrec);
-		doc->bodytag = NULL;
-		doc->size = strlen(doc->data);
-		return_value->value.lval = php3_list_insert(doc,HwSG(le_document));
-		return_value->type = IS_LONG;
-	} else {
-		if (array_init(return_value) == FAILURE) {
-			efree(offsets);
-			RETURN_FALSE;
-		}
-
-		ptr1 = remainder;
-		for(i=0; i<count; i++) {
-			*(ptr1+offsets[i]-1) = '\0';
-			add_index_string(return_value, i, ptr1, 1);
-			ptr1 += offsets[i];
-		}
-	}
-
-	efree(offsets);
-	efree(remainder);
-	}
-}
-/* }}} */
-
-/* {{{ proto void hw_setlinkroot(int link, int rootid)
-   Set the id to which links are calculated */
-PHP_FUNCTION(hw_setlinkroot) {
-	pval *arg1, *arg2;
-	int link, type, rootid;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link = arg1->value.lval;
-	rootid = arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",link);
-		RETURN_FALSE;
-	}
-
-	ptr->linkroot = rootid;
-	RETURN_LONG(rootid);
-}
-/* }}} */
-
-/* {{{ proto hwdoc hw_pipedocument(int link, int objid)
-   Returns document */
-PHP_FUNCTION(hw_pipedocument) {
-	pval *argv[3];
-	int link, id, type, argc, mode;
-	int rootid = 0;
-	hw_connection *ptr;
-	hw_document *doc;
-#if APACHE
-	server_rec *serv = ((request_rec *) SG(server_context))->server;
-#endif
-
-	argc = ARG_COUNT(ht);
-	if((argc > 2) || (argc < 2))
-		WRONG_PARAM_COUNT;
-		
-	if (getParametersArray(ht, argc, argv) == FAILURE)
-		RETURN_FALSE;
-
-	convert_to_long(argv[0]);
-	convert_to_long(argv[1]);
-/*	if(argc == 3) {
-		convert_to_long(argv[2]);
-		rootid = argv[2]->value.lval;
-		if(rootid != 0)
-			mode = 1;
-	}
-*/	link=argv[0]->value.lval;
-	id=argv[1]->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d", link);
-		RETURN_FALSE;
-	}
-
-	mode = 0;
-	if(ptr->linkroot > 0)
-		mode = 1;
-	rootid = ptr->linkroot;
-
-	set_swap(ptr->swap_on);
-	{
-	char *object = NULL;
-	char *attributes = NULL;
-	char *bodytag = NULL;
-	int count;
-	/* !!!! memory for object, bodytag and attributes is allocated with malloc !!!! */
-	if (0 != (ptr->lasterror =  send_pipedocument(ptr->socket,
-#if APACHE
-  serv->server_hostname,
-#else
-  getenv("HOSTNAME"),
-#endif
-   id, mode, rootid, &attributes, &bodytag, &object, &count, NULL)))
-		RETURN_FALSE;
-
-	doc = malloc(sizeof(hw_document));
-	doc->data = object;
-	doc->attributes = attributes;
-	doc->bodytag = bodytag;
-	doc->size = count;
-/* fprintf(stderr, "size = %d\n", count); */
-	return_value->value.lval = php3_list_insert(doc,HwSG(le_document));
-	return_value->type = IS_LONG;
-	}
-}
-/* }}} */
-
-/* {{{ proto hwdoc hw_pipecgi(int link, int objid)
-   Returns output of cgi script */
-#define BUFFERLEN 1000
-/* FIX ME: The buffer cgi_env_str should be allocated dynamically */
-PHP_FUNCTION(hw_pipecgi) {
-	pval *arg1, *arg2;
-	int link, id, type;
-	hw_connection *ptr;
-	hw_document *doc;
-	char cgi_env_str[1000];
-#if APACHE
-	server_rec *serv = ((request_rec *) SG(server_context))->server;
-#endif
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	{
-	char *object = NULL;
-	char *attributes = NULL;
-	int count;
-
-#if (WIN32|WINNT)
-	snprintf(cgi_env_str, BUFFERLEN, "CGI_REQUEST_METHOD=%s\nCGI_PATH_INFO=%s\nCGI_QUERY_STRING=%s",
-	                     getenv("REQUEST_METHOD"),
-	                     getenv("PATH_INFO"),
-	                     getenv("QUERY_STRING"));
-#else
-	snprintf(cgi_env_str, BUFFERLEN, "CGI_REQUEST_METHOD=%s\nCGI_PATH_INFO=%s\nCGI_QUERY_STRING=%s",
-	                     SG(request_info).request_method,
-	                     SG(request_info).request_uri,
-	                     SG(request_info).query_string);
-#endif
-	/* !!!! memory for object, bodytag and attributes is allocated with malloc !!!! */
-	if (0 != (ptr->lasterror =  send_pipecgi(ptr->socket,
-#if APACHE
-  serv->server_hostname,
-#else
-  getenv("HOSTNAME"),
-#endif
-  id, cgi_env_str, &attributes, &object, &count)))
-		RETURN_FALSE;
-
-	doc = malloc(sizeof(hw_document));
-	doc->data = object;
-	doc->attributes = attributes;
-	doc->bodytag = NULL;
-	doc->size = count;
-	return_value->value.lval = php3_list_insert(doc,HwSG(le_document));
-	return_value->type = IS_LONG;
-	}
-}
-#undef BUFFERLEN
-/* }}} */
-
-/* {{{ proto void hw_insertdocument(int link, int parentid, hwdoc doc) 
-   Insert new document */
-PHP_FUNCTION(hw_insertdocument) {
-	pval *arg1, *arg2, *arg3;
-	int link, id, doc, type;
-	hw_connection *ptr;
-	hw_document *docptr;
-	hw_objectID objid;
-#if APACHE
-	server_rec *serv = ((request_rec *) SG(server_context))->server;
-#endif
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	convert_to_long(arg3);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find connection identifier %d",link);
-		RETURN_FALSE;
-	}
-
-	doc=arg3->value.lval;
-	docptr = php3_list_find(doc,&type);
-	if(!docptr || (type!=HwSG(le_document))) {
-		php_error(E_WARNING,"Unable to find document identifier %d",doc);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	{
-	if (0 != (ptr->lasterror =  send_putdocument(ptr->socket,
-#if APACHE
-  serv->server_hostname,
-#else
-  getenv("HOSTNAME"),
-#endif
-             id, docptr->attributes, docptr->data, docptr->size, &objid))) {
-		RETURN_FALSE;
-		}
-	}
-	RETURN_LONG(objid);
-}
-/* }}} */
-
-/* {{{ proto hwdoc hw_new_document(string objrec, string data, int size)
-   Create a new document */
-PHP_FUNCTION(hw_new_document) {
-	pval *arg1, *arg2, *arg3;
-	char *ptr;
-	hw_document *doc;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(arg1);
-	convert_to_string(arg2);
-	convert_to_long(arg3);
-
-	doc = malloc(sizeof(hw_document));
-	if(NULL == doc)
-		RETURN_FALSE;
-	doc->data = malloc(arg3->value.lval+1);
-	if(NULL == doc->data) {
-		free(doc);
-		RETURN_FALSE;
-	}
-        memcpy(doc->data, arg2->value.str.val, arg3->value.lval);
-	ptr = doc->data;
-	ptr[arg3->value.lval] = '\0';
-	doc->attributes = strdup(arg1->value.str.val);
-	doc->bodytag = NULL;
-	doc->size = arg3->value.lval;
-	return_value->value.lval = php3_list_insert(doc,HwSG(le_document));
-	return_value->type = IS_LONG;
-}
-/* }}} */
-
-/* {{{ proto void hw_free_document(hwdoc doc)
-   Frees memory of document */
-PHP_FUNCTION(hw_free_document) {
-	pval *arg1;
-	int id, type;
-	hw_document *ptr;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	ptr = php3_list_find(id,&type);
-	if(!ptr || (type!=HwSG(le_document))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-	php3_list_delete(id);
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void hw_outputdocument(hwdoc doc)
-   An alias for hw_output_document */
-/* }}} */
-
-/* {{{ proto void hw_output_document(hwdoc doc)
-   Prints document */
-PHP_FUNCTION(hw_output_document) {
-	pval *arg1;
-	int id, type;
-	hw_document *ptr;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	ptr = php3_list_find(id,&type);
-	if(!ptr || (type!=HwSG(le_document))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	php3_header();
-	php3_write(ptr->data, ptr->size);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto string hw_documentbodytag(hwdoc doc [, string prefix])
-   An alias for hw_document_bodytag */
-/* }}} */
-
-/* {{{ proto string hw_document_bodytag(hwdoc doc [, string prefix])
-   Return bodytag prefixed by prefix */
-PHP_FUNCTION(hw_document_bodytag) {
-	pval *argv[2];
-	int id, type, argc;
-	hw_document *ptr;
-	char *temp, *str = NULL;
-
-	argc = ARG_COUNT(ht);
-	if((argc > 2) || (argc < 1))
-		WRONG_PARAM_COUNT;
-		
-	if (getParametersArray(ht, argc, argv) == FAILURE)
-		RETURN_FALSE;
-	
-	convert_to_long(argv[0]);
-	id=argv[0]->value.lval;
-	ptr = php3_list_find(id,&type);
-	if(!ptr || (type!=HwSG(le_document))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	if(argc == 2) {
-		convert_to_string(argv[1]);
-		str=argv[1]->value.str.val;
-	}
-
-	if(str != NULL) {
-		temp = emalloc(argv[1]->value.str.len + strlen(ptr->bodytag) + 2);
-		strcpy(temp, ptr->bodytag);
-		strcpy(temp+strlen(ptr->bodytag)-1, str);
-		strcpy(temp+strlen(ptr->bodytag)-1+argv[1]->value.str.len, ">\n");
-		RETURN_STRING(temp, 0);
-	} else {
-		RETURN_STRING(ptr->bodytag, 1);
-	}
-}
-/* }}} */
-
-/* {{{ proto string hw_document_content(hwdoc doc)
-   Returns content of document */
-PHP_FUNCTION(hw_document_content) {
-	pval *argv[1];
-	int id, type, argc;
-	hw_document *ptr;
-
-	argc = ARG_COUNT(ht);
-	if(argc != 1)
-		WRONG_PARAM_COUNT;
-		
-	if (getParametersArray(ht, argc, argv) == FAILURE)
-		RETURN_FALSE;
-	
-	convert_to_long(argv[0]);
-	id=argv[0]->value.lval;
-	ptr = php3_list_find(id,&type);
-	if(!ptr || (type!=HwSG(le_document))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	RETURN_STRING(ptr->data, 1);
-}
-/* }}} */
-
-/* {{{ proto int hw_document_setcontent(hwdoc doc, string content)
-   Sets/replaces content of document */
-PHP_FUNCTION(hw_document_setcontent) {
-	pval *argv[2];
-	int id, type, argc;
-	hw_document *ptr;
-	char *str;
-
-	argc = ARG_COUNT(ht);
-	if(argc != 2)
-		WRONG_PARAM_COUNT;
-		
-	if (getParametersArray(ht, argc, argv) == FAILURE)
-		RETURN_FALSE;
-	
-	convert_to_long(argv[0]);
-	convert_to_string(argv[1]);
-	id=argv[0]->value.lval;
-	ptr = php3_list_find(id,&type);
-	if(!ptr || (type!=HwSG(le_document))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	str = ptr->data;
-	if(NULL != (ptr->data = strdup(argv[1]->value.str.val))) {
-		ptr->size = strlen(ptr->data);
-		free(str);
-		RETURN_TRUE;
-	} else {
-		ptr->data = str;
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto int hw_documentsize(hwdoc doc)
-   An alias for hw_document_size */
-/* }}} */
-
-/* {{{ proto int hw_document_size(hwdoc doc)
-   Returns size of document */
-PHP_FUNCTION(hw_document_size) {
-	pval *arg1;
-	int id, type;
-	hw_document *ptr;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	ptr = php3_list_find(id,&type);
-	if(!ptr || (type!=HwSG(le_document))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	RETURN_LONG(ptr->size);
-}
-/* }}} */
-
-/* {{{ proto string hw_documentattributes(hwdoc doc)
-   An alias for hw_document_attributes */
-/* }}} */
-
-/* {{{ proto string hw_document_attributes(hwdoc doc)
-   Returns object record of document */
-PHP_FUNCTION(hw_document_attributes) {
-	pval *arg1;
-	int id, type;
-	hw_document *ptr;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	ptr = php3_list_find(id,&type);
-	if(!ptr || (type!=HwSG(le_document))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	RETURN_STRING(ptr->attributes, 1);
-/*	make_return_array_from_objrec(&return_value, ptr->attributes); */
-}
-/* }}} */
-
-/* {{{ proto array hw_getparentsobj(int link, int objid)
-   Returns array of parent object records */
-PHP_FUNCTION(hw_getparentsobj) {
-	pval *arg1, *arg2;
-	int link, id, type;
-	int count;
-	char  **childObjRecs = NULL;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-
-	if (0 != (ptr->lasterror = send_getparentsobj(ptr->socket, id, &childObjRecs, &count))) {
-		php_error(E_WARNING, "send_command (getparentsobj) returned %d\n", ptr->lasterror);
-		RETURN_FALSE;
-	}
-
-	/* create return value and free all memory */
-	if( 0 > make_return_objrec(&return_value, childObjRecs, count))
-		RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto array hw_getparents(int link, int objid)
-   Returns array of parent object ids */
-PHP_FUNCTION(hw_getparents) {
-	pval *arg1, *arg2;
-	int link, id, type;
-	int count;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-        {
-	int  *childIDs = NULL;
-	int i;
-
-	if (0 != (ptr->lasterror = send_getparents(ptr->socket, id, &childIDs, &count))) {
-		php_error(E_WARNING, "send_command (getparents) returned %d\n", ptr->lasterror);
-		RETURN_FALSE;
-	}
-
-	if (array_init(return_value) == FAILURE) {
-		efree(childIDs);
-		RETURN_FALSE;
-	}
-
-	for(i=0; i<count; i++) {
-		add_index_long(return_value, i, childIDs[i]);
-	}
-	efree(childIDs);
-	}
-
-}
-/* }}} */
-
-/* {{{ proto array hw_children(int link, int objid)
-   Returns array of children object ids */
-PHP_FUNCTION(hw_children) {
-	pval *arg1, *arg2;
-	int link, id, type;
-	int count;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	{
-	int  *childIDs = NULL;
-	int i;
-
-	if (0 != (ptr->lasterror = send_children(ptr->socket, id, &childIDs, &count))){
-		php_error(E_WARNING, "send_command (getchildcoll) returned %d\n", ptr->lasterror);
-		RETURN_FALSE;
-	}
-
-	if (array_init(return_value) == FAILURE) {
-		efree(childIDs);
-		RETURN_FALSE;
-	}
-
-	for(i=0; i<count; i++) {
-		add_index_long(return_value, i, childIDs[i]);
-	}
-	efree(childIDs);
-	}
-		
-}
-/* }}} */
-
-/* {{{ proto array hw_childrenobj(int link, int objid)
-   Returns array of children object records */
-PHP_FUNCTION(hw_childrenobj) {
-	pval *arg1, *arg2;
-	int link, id, type;
-	int count;
-	char  **childObjRecs = NULL;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-
-	if (0 != (ptr->lasterror = send_childrenobj(ptr->socket, id, &childObjRecs, &count))) {
-		php_error(E_WARNING, "send_command (getchildcollobj) returned %d\n", ptr->lasterror);
-		RETURN_FALSE;
-	}
-
-	/* create return value and free all memory */
-	if( 0 > make_return_objrec(&return_value, childObjRecs, count))
-		RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto array hw_getchildcoll(int link, int objid)
-   Returns array of child collection object ids */
-PHP_FUNCTION(hw_getchildcoll) {
-	pval *arg1, *arg2;
-	int link, id, type;
-	int count;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	{
-	int  *childIDs = NULL;
-	int i;
-
-	if (0 != (ptr->lasterror = send_getchildcoll(ptr->socket, id, &childIDs, &count))){
-		php_error(E_WARNING, "send_command (getchildcoll) returned %d\n", ptr->lasterror);
-		RETURN_FALSE;
-	}
-
-	if (array_init(return_value) == FAILURE) {
-		efree(childIDs);
-		RETURN_FALSE;
-	}
-
-	for(i=0; i<count; i++) {
-		add_index_long(return_value, i, childIDs[i]);
-	}
-	efree(childIDs);
-	}
-		
-}
-/* }}} */
-
-/* {{{ proto array hw_getchildcollobj(int link, int objid)
-   Returns array of child collection object records */
-PHP_FUNCTION(hw_getchildcollobj) {
-	pval *arg1, *arg2;
-	int link, id, type;
-	int count;
-	char  **childObjRecs = NULL;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-
-	if (0 != (ptr->lasterror = send_getchildcollobj(ptr->socket, id, &childObjRecs, &count))) {
-		php_error(E_WARNING, "send_command (getchildcollobj) returned %d\n", ptr->lasterror);
-		RETURN_FALSE;
-	}
-
-	/* create return value and free all memory */
-	if( 0 > make_return_objrec(&return_value, childObjRecs, count))
-		RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto int hw_docbyanchor(int link, int anchorid)
-   Returns objid of document belonging to anchorid */
-PHP_FUNCTION(hw_docbyanchor) {
-	pval *arg1, *arg2;
-	int link, id, type;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	{
-	int objectID;
-	if (0 != (ptr->lasterror = send_docbyanchor(ptr->socket, id, &objectID)))
-		RETURN_FALSE;
-
-	RETURN_LONG(objectID);
-	}
-}
-/* }}} */
-
-/* {{{ proto array hw_docbyanchorobj(int link, int anchorid)
-   Returns object record of document belonging to anchorid */
-PHP_FUNCTION(hw_docbyanchorobj) {
-	pval *arg1, *arg2;
-	int link, id, type;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	{
-	char *object = NULL;
-	if (0 != (ptr->lasterror = send_docbyanchorobj(ptr->socket, id, &object)))
-		RETURN_FALSE;
-
-	RETURN_STRING(object, 0);
-	/*
-	make_return_array_from_objrec(&return_value, object);
-	efree(object);
-	*/
-	}
-}
-/* }}} */
-
-/* {{{ proto array hw_getobjectbyquery(int link, string query, int maxhits)
-   Search for query and return maxhits objids */
-PHP_FUNCTION(hw_getobjectbyquery) {
-	pval *arg1, *arg2, *arg3;
-	int link, type, maxhits;
-	char *query;
-	int count, i;
-	int  *childIDs = NULL;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	convert_to_long(arg3);
-	link=arg1->value.lval;
-	query=arg2->value.str.val;
-	maxhits=arg3->value.lval;
-	if (maxhits < 0) maxhits=0x7FFFFFFF;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",link);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	if (0 != (ptr->lasterror = send_getobjbyquery(ptr->socket, query, maxhits, &childIDs, &count))) {
-		php_error(E_WARNING, "send_command (getobjectbyquery) returned %d\n", ptr->lasterror);
-		RETURN_FALSE;
-	}
-
-	if (array_init(return_value) == FAILURE) {
-		efree(childIDs);
-		RETURN_FALSE;
-	}
-
-	for(i=0; i<count; i++)
-		add_index_long(return_value, i, childIDs[i]);
-	efree(childIDs);
-}
-/* }}} */
-
-/* {{{ proto array hw_getobjectbyqueryobj(int link, string query, int maxhits)
-   Search for query and return maxhits object records */
-PHP_FUNCTION(hw_getobjectbyqueryobj) {
-	pval *arg1, *arg2, *arg3;
-	int link, type, maxhits;
-	char *query;
-	int count;
-	char  **childObjRecs = NULL;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	convert_to_long(arg3);
-	link=arg1->value.lval;
-	query=arg2->value.str.val;
-	maxhits=arg3->value.lval;
-	if (maxhits < 0) maxhits=0x7FFFFFFF;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",link);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	if (0 != (ptr->lasterror = send_getobjbyqueryobj(ptr->socket, query, maxhits, &childObjRecs, &count))) {
-		php_error(E_WARNING, "send_command (getobjectbyqueryobj) returned %d\n", ptr->lasterror);
-		RETURN_FALSE;
-	}
-
-	/* create return value and free all memory */
-	if( 0 > make_return_objrec(&return_value, childObjRecs, count))
-		RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto array hw_getobjectbyquerycoll(int link, int collid, string query, int maxhits)
-   Search for query in collection and return maxhits objids */
-PHP_FUNCTION(hw_getobjectbyquerycoll) {
-	pval *arg1, *arg2, *arg3, *arg4;
-	int link, id, type, maxhits;
-	char *query;
-	int count, i;
-	hw_connection *ptr;
-	int  *childIDs = NULL;
-
-	if (ARG_COUNT(ht) != 4 || getParameters(ht, 4, &arg1, &arg2, &arg3, &arg4) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	convert_to_string(arg3);
-	convert_to_long(arg4);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	query=arg3->value.str.val;
-	maxhits=arg4->value.lval;
-	if (maxhits < 0) maxhits=0x7FFFFFFF;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	if (0 != (ptr->lasterror = send_getobjbyquerycoll(ptr->socket, id, query, maxhits, &childIDs, &count))) {
-		php_error(E_WARNING, "send_command (getobjectbyquerycoll) returned %d\n", ptr->lasterror);
-		RETURN_FALSE;
-	}
-
-	if (array_init(return_value) == FAILURE) {
-		efree(childIDs);
-		RETURN_FALSE;
-	}
-
-	for(i=0; i<count; i++)
-		add_index_long(return_value, i, childIDs[i]);
-	efree(childIDs);
-}
-/* }}} */
-
-/* {{{ proto array hw_getobjectbyquerycollobj(int link, int collid, string query, int maxhits)
-   Search for query in collection and return maxhits object records */
-PHP_FUNCTION(hw_getobjectbyquerycollobj) {
-	pval *arg1, *arg2, *arg3, *arg4;
-	int link, id, type, maxhits;
-	char *query;
-	int count;
-	hw_connection *ptr;
-	char  **childObjRecs = NULL;
-
-	if (ARG_COUNT(ht) != 4 || getParameters(ht, 4, &arg1, &arg2, &arg3, &arg4) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	convert_to_string(arg3);
-	convert_to_long(arg4);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	query=arg3->value.str.val;
-	maxhits=arg4->value.lval;
-	if (maxhits < 0) maxhits=0x7FFFFFFF;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	if (0 != (ptr->lasterror = send_getobjbyquerycollobj(ptr->socket, id, query, maxhits, &childObjRecs, &count))) {
-		php_error(E_WARNING, "send_command (getobjectbyquerycollobj) returned %d\n", ptr->lasterror);
-		RETURN_FALSE;
-	}
-
-	/* create return value and free all memory */
-	if( 0 > make_return_objrec(&return_value, childObjRecs, count))
-		RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto array hw_getchilddoccoll(int link, int objid)
-   Returns all children ids which are documents */
-PHP_FUNCTION(hw_getchilddoccoll) {
-	pval *arg1, *arg2;
-	int link, id, type;
-	int count, i;
-	int  *childIDs = NULL;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	if (0 != (ptr->lasterror = send_getchilddoccoll(ptr->socket, id, &childIDs, &count))) {
-		php_error(E_WARNING, "send_command (getchilddoccoll) returned %d\n", ptr->lasterror);
-		RETURN_FALSE;
-	}
-
-	if (array_init(return_value) == FAILURE) {
-		efree(childIDs);
-		RETURN_FALSE;
-	}
-
-	for(i=0; i<count; i++)
-		add_index_long(return_value, i, childIDs[i]);
-	efree(childIDs);
-}
-/* }}} */
-
-/* {{{ proto array hw_getchilddoccollobj(int link, int objid)
-   Returns all children object records which are documents */
-PHP_FUNCTION(hw_getchilddoccollobj) {
-	pval *arg1, *arg2;
-	int link, id, type;
-	int count;
-	char  **childObjRecs = NULL;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	if (0 != (ptr->lasterror = send_getchilddoccollobj(ptr->socket, id, &childObjRecs, &count))) {
-		php_error(E_WARNING, "send_command (getchilddoccollobj) returned %d\n", ptr->lasterror);
-		RETURN_FALSE;
-	}
-
-	/* create return value and free all memory */
-	if( 0 > make_return_objrec(&return_value, childObjRecs, count))
-		RETURN_FALSE;
-
-}
-/* }}} */
-
-/* {{{ proto array hw_getanchors(int link, int objid)
-   Return all anchors of object */
-PHP_FUNCTION(hw_getanchors) {
-	pval *arg1, *arg2;
-	int link, id, type;
-	int count, i;
-	int  *anchorIDs = NULL;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	if (0 != (ptr->lasterror = send_getanchors(ptr->socket, id, &anchorIDs, &count))) {
-		php_error(E_WARNING, "send_command (getanchors) returned %d\n", ptr->lasterror);
-		RETURN_FALSE;
-	}
-
-	if (array_init(return_value) == FAILURE) {
-		efree(anchorIDs);
-		RETURN_FALSE;
-	}
-
-	for(i=0; i<count; i++)
-		add_index_long(return_value, i, anchorIDs[i]);
-	efree(anchorIDs);
-}
-/* }}} */
-
-/* {{{ proto array hw_getanchorsobj(int link, int objid)
-   Return all object records of anchors of object */
-PHP_FUNCTION(hw_getanchorsobj) {
-	pval *arg1, *arg2;
-	int link, id, type;
-	int count;
-	char  **anchorObjRecs = NULL;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = (hw_connection *) php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	if (0 != (ptr->lasterror = send_getanchorsobj(ptr->socket, id, &anchorObjRecs, &count))) {
-		php_error(E_WARNING, "send_command (getanchors) returned %d\n", ptr->lasterror);
-		RETURN_FALSE;
-	}
-
-	/* create return value and free all memory */
-	if( 0 > make_return_objrec(&return_value, anchorObjRecs, count))
-		RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto string hw_getusername(int link)
-   Returns the current user name */
-PHP_FUNCTION(hw_getusername) {
-	pval *arg1;
-	int link, type;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	link = arg1->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",link);
-		RETURN_FALSE;
-	}
-
-	return_value->value.str.val = estrdup(ptr->username);
-	return_value->value.str.len = strlen(ptr->username);
-	return_value->type = IS_STRING;
-}
-/* }}} */
-
-/* {{{ proto void hw_identify(int link, string username, string password)
-   Identifies at Hyperwave server */
-PHP_FUNCTION(hw_identify) {
-	pval *arg1, *arg2, *arg3;
-	int link, type;
-	char *name, *passwd, *userdata;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	convert_to_string(arg3);
-	link = arg1->value.lval;
-	name=arg2->value.str.val;
-	passwd=arg3->value.str.val;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",link);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	{
-	char *str;
-
-	if (0 != (ptr->lasterror = send_identify(ptr->socket, name, passwd, &userdata))) {
-		php_error(E_WARNING, "send_identify returned %d\n", ptr->lasterror);
-		if(ptr->username) free(ptr->username);
-		ptr->username = NULL;
-		RETURN_FALSE;
-	}
-
-	return_value->value.str.val = userdata;
-	return_value->value.str.len = strlen(userdata);
-	return_value->type = IS_STRING;
-	if(ptr->username) free(ptr->username);
-	str = userdata;
-	while((*str != 0) && (*str != ' '))
-		str++;
-	if(*str != '\0')
-		ptr->username = strdup(++str);
-	else
-		ptr->username = NULL;
-	}
-}
-/* }}} */
-
-/* {{{ proto array hw_objrec2array(string objrec)
-   Returns object array of object record*/
-PHP_FUNCTION(hw_objrec2array) {
-	zval *arg1, *arg2;
-
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if(getParameters(ht, 1, &arg1) == FAILURE)
-				WRONG_PARAM_COUNT;
-			arg2 = NULL;
-			break;
-		case 2:
-			if(getParameters(ht, 2, &arg1, &arg2) == FAILURE)
-				WRONG_PARAM_COUNT;
-			convert_to_array(arg2);
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-	}
-	convert_to_string(arg1);
-	make2_return_array_from_objrec(&return_value, arg1->value.str.val, arg2);
-}
-/* }}} */
-
-/* {{{ proto string hw_array2objrec(array objarr)
-   Returns object record of object array */
-PHP_FUNCTION(hw_array2objrec) {
-	pval *arg1;
-	char *objrec, *retobj;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_array(arg1);
-	objrec = make_objrec_from_array(arg1->value.ht);
-	if(objrec) {
-		retobj = estrdup(objrec);
-		free(objrec);
-		RETURN_STRING(retobj, 0);
-	} else
-		RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto array hw_incollections(int link, array objids, array collids, int para)
-   Returns object ids which are in collections */
-PHP_FUNCTION(hw_incollections) {
-	pval *arg1, *arg2, *arg3, *arg4;
-	int type, link, i;
-	hw_connection *ptr;
-	int cobjids, ccollids, *objectIDs, *collIDs, cretids, *retIDs, retcoll;
-
-	if (ARG_COUNT(ht) != 4 || getParameters(ht, 4, &arg1, &arg2, &arg3, &arg4) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_array(arg2);
-	convert_to_array(arg3);
-	convert_to_long(arg4);
-	link = arg1->value.lval;
-	retcoll=arg4->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",link);
-		RETURN_FALSE;
-	}
-
-	cobjids = zend_hash_num_elements(arg2->value.ht);
-	if(NULL == (objectIDs = make_ints_from_array(arg2->value.ht))) {
-		php_error(E_WARNING, "Could not create Int Array from Array\n");
-		RETURN_FALSE;
-	}
-
-	ccollids = zend_hash_num_elements(arg3->value.ht);
-	if(NULL == (collIDs = make_ints_from_array(arg3->value.ht))) {
-		php_error(E_WARNING, "Could not create Int Array from Array\n");
-		efree(objectIDs);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	if (0 != (ptr->lasterror = send_incollections(ptr->socket, retcoll,
-                                                      cobjids, objectIDs,
-                                                      ccollids, collIDs,
-                                                      &cretids, &retIDs))) {
-		if(objectIDs) efree(objectIDs);
-		if(collIDs) efree(collIDs);
-		RETURN_FALSE;
-	}
-
-	if(objectIDs) efree(objectIDs);
-	if(collIDs) efree(collIDs);
-
-	if (array_init(return_value) == FAILURE) {
-		efree(retIDs);
-		RETURN_FALSE;
-	}
-
-	for(i=0; i<cretids; i++)
-		add_index_long(return_value, i, retIDs[i]);
-	efree(retIDs);
-
-}
-/* }}} */
-
-/* {{{ proto void hw_inscoll(int link, int parentid, array objarr)
-   Inserts collection */
-PHP_FUNCTION(hw_inscoll) {
-	pval *arg1, *arg2, *arg3;
-	char *objrec;
-	int id, newid, type, link;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	convert_to_array(arg3);
-	link = arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",link);
-		RETURN_FALSE;
-	}
-
-	if(NULL == (objrec = make_objrec_from_array(arg3->value.ht))) {
-		php_error(E_WARNING, "Could not create Object Record from Array\n");
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	if (0 != (ptr->lasterror = send_inscoll(ptr->socket, id, objrec, &newid))) {
-		if(objrec) free(objrec);
-		RETURN_FALSE;
-	}
-
-	if(objrec) free(objrec);
-	RETURN_LONG(newid);
-}
-/* }}} */
-
-/* {{{ proto void hw_insdoc(int link, int parentid, string objrec [, string text])
-   Inserts document */
-PHP_FUNCTION(hw_insdoc) {
-	pval *argv[4];
-	char *objrec, *text;
-	int id, newid, type, link, argc;
-	hw_connection *ptr;
-
-	argc = ARG_COUNT(ht);
-	if((argc < 3) || (argc > 4))
-		WRONG_PARAM_COUNT;
-
-	if (getParametersArray(ht, argc, argv) == FAILURE)
-		WRONG_PARAM_COUNT;
-
-	convert_to_long(argv[0]);
-	convert_to_long(argv[1]);
-	convert_to_string(argv[2]);
-	if(argc == 4) {
-		convert_to_string(argv[3]);
-		text = argv[3]->value.str.val;
-	} else {
-		text = NULL;
-	}
-	link = argv[0]->value.lval;
-	id = argv[1]->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",link);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-        objrec = argv[2]->value.str.val;
-	if (0 != (ptr->lasterror = send_insdoc(ptr->socket, id, objrec, text, &newid))) {
-		RETURN_FALSE;
-	}
-
-	RETURN_LONG(newid);
-}
-/* }}} */
-
-/* {{{ proto int hw_getsrcbydestobj(int link, int destid)
-   Returns object id of source docuent by destination anchor */
-PHP_FUNCTION(hw_getsrcbydestobj) {
-	pval *arg1, *arg2;
-	int link, type, id;
-	int count;
-	char  **childObjRecs = NULL;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	link=arg1->value.lval;
-	id=arg2->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",link);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	if (0 != (ptr->lasterror = send_getsrcbydest(ptr->socket, id, &childObjRecs, &count))) {
-		php_error(E_WARNING, "send_command (getsrcbydest) returned %d\n", ptr->lasterror);
-		RETURN_FALSE;
-	}
-
-	/* create return value and free all memory */
-	if( 0 > make_return_objrec(&return_value, childObjRecs, count))
-		RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto string hw_getrellink(int link, int rootid, int sourceid, int destid)
-   Get link form source to dest relative to rootid */
-PHP_FUNCTION(hw_getrellink) {
-	pval *arg1, *arg2, *arg3, *arg4;
-	int link, type;
-	int rootid, destid, sourceid;
-	char *anchorstr;
-	hw_connection *ptr;
-
-	if (ARG_COUNT(ht) != 4 || getParameters(ht, 4, &arg1, &arg2, &arg3, &arg4) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	convert_to_long(arg3);
-	convert_to_long(arg4);
-	link=arg1->value.lval;
-	rootid=arg2->value.lval;
-	sourceid=arg3->value.lval;
-	destid=arg4->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",link);
-		RETURN_FALSE;
-	}
-
-	set_swap(ptr->swap_on);
-	if (0 != (ptr->lasterror = getrellink(ptr->socket, rootid, sourceid, destid, &anchorstr))) {
-		php_error(E_WARNING, "command (getrellink) returned %d\n", ptr->lasterror);
-		RETURN_FALSE;
-	}
-
-	RETURN_STRING(anchorstr, 0);
-}
-/* }}} */
-	
-
-PHP_MINFO_FUNCTION(hw)
-{
-	php_printf("HG-CSP Version: 7.17<BR>\n");
-	DISPLAY_INI_ENTRIES();
-}
-
-/* {{{ proto void hw_connection_info(int link)
-   Prints information about the connection to Hyperwave server */
-PHP_FUNCTION(hw_connection_info)
-{
-	pval *arg1;
-	hw_connection *ptr;
-	int link, type;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	link=arg1->value.lval;
-	ptr = php3_list_find(link,&type);
-	if(!ptr || (type!=HwSG(le_socketp) && type!=HwSG(le_psocketp))) {
-		php_error(E_WARNING,"Unable to find file identifier %d",link);
-		RETURN_FALSE;
-	}
-	
-	php_printf("Hyperwave Info:\nhost=%s,\nserver string=%s\nversion=%d\nswap=%d\n", ptr->hostname, ptr->server_string, ptr->version, ptr->swap_on);
-}
-/* }}} */
-
-void print_msg(hg_msg *msg, char *str, int txt)
-{
-     char *ptr;
-     int  i;
-
-     fprintf(stdout, "\nprint_msg: >>%s<<\n", str);
-     fprintf(stdout, "print_msg: length  = %d\n", msg->length);
-     fprintf(stdout, "print_msg: msgid = %d\n", msg->version_msgid);
-     fprintf(stdout, "print_msg: msg_type  = %d\n", msg->msg_type);
-     if ( msg->length > HEADER_LENGTH )  {
-          ptr = msg->buf;
-          for ( i = 0; i < msg->length-HEADER_LENGTH; i++ )  {
-               if ( *ptr == '\n' )
-                    fprintf(stdout, "%c", *ptr++);
-               else if ( iscntrl(*ptr) )
-                    {fprintf(stdout, "."); ptr++;}
-               else
-                    fprintf(stdout, "%c", *ptr++);
-          }
-     }
-     fprintf(stdout, "\n\n");
-}
-
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/hyperwave/hw_error.h b/ext/hyperwave/hw_error.h
deleted file mode 100644
index 6c782a12f5..0000000000
--- a/ext/hyperwave/hw_error.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of the GNU General Public License as published by |
-   | the Free Software Foundation; either version 2 of the License, or    |
-   | (at your option) any later version.                                  |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of the GNU General Public License    |
-   | along with this program; if not, write to the Free Software          |
-   | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.            |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-#ifndef _HW_ERROR_H
-#define _HW_ERROR_H
-
-#if HYPERWAVE
-
-#define NOACCESS 1 /* Access denied */
-#define NODOCS 2 /* No documents */
-#define NONAME 3 /* No collection name */
-#define NODOC 4 /* Object is not a document */
-#define NOOBJ 5 /* No object received */
-#define NOCOLLS 6 /* No collections received */
-#define DBSTUBNG 7 /* Connection to low-level database failed */
-#define NOTFOUND 8 /* Object not found */
-#define EXIST 9 /* Collection already exists */
-#define FATHERDEL 10 /* parent collection disappeared */
-#define FATHNOCOLL 11 /* parent collection not a collection */
-#define NOTEMPTY 12 /* Collection not empty */
-#define DESTNOCOLL 13 /* Destination not a collection */
-#define SRCEQDEST 14 /* Source equals destination */
-#define REQPEND 15 /* Request pending */
-#define TIMEOUT 16 /* Timeout */
-#define NAMENOTUNIQUE 17 /* Name not unique */
-#define WRITESTOPPED 18 /* Database now read-only; try again later */
-#define LOCKED 19 /* Object locked; try again later */
-#define CHANGEBASEFLD 20 /* Change of base-attribute */
-#define NOTREMOVED 21 /* Attribute not removed */
-#define FLDEXISTS 22 /* Attribute exists */
-#define CMDSYNTAX 23 /* Syntax error in command */
-#define NOLANGUAGE 24 /* No or unknown language specified */
-#define WRGTYPE 25 /* Wrong type in object */
-#define WRGVERSION 26 /* Client version too old */
-#define CONNECTION 27 /* No connection to other server */
-#define SYNC 28 /* Synchronization error */
-#define NOPATH 29 /* No path entry */
-#define WRGPATH 30 /* Wrong path entry */
-#define PASSWD 31 /* Wrong password (server-to-server server authentication) */
-#define LC_NO_MORE_USERS 32 /* No more users for license */
-#define LC_NO_MORE_DOCS 33 /* No more documents for this session and license */
-#define RSERV_NRESP 34 /* Remote server not responding */
-#define Q_OVERFLOW 35 /* Query overflow */
-#define USR_BREAK 36 /* Break by user */
-#define N_IMPL 37 /* Not implemented */
-#define WRG_VALUE 38 /* Wrong value */
-#define INSUFF_FUNDS 39 /* Insufficient funds */
-#define REORG 40 /* Reorganization in progress */
-#define USER_LIMIT 41 /* Limit of simultaneous users reached */
-#define FTCONNECT 513 /* No connection to fulltext server */
-#define FTTIMEOUT 514 /* Connection timed out */
-#define FTINDEX 515 /* Something wrong with fulltext index */
-#define FTSYNTAX 516 /* Query syntax error */
-#define REQUESTPENDING 1025 /* Request pending */
-#define NOCONNECTION 1026 /* No connection to document server */
-#define WRONGVERSION 1027 /* Wrong protocol version */
-#define NOTINITIALIZED 1028 /* Not initialized */
-#define BADREQUEST 1029 /* Bad request */
-#define BADLRN 1030 /* Bad document number */
-#define OPENSTORE_WRITE 1031 /* Cannot write to local store */
-#define OPENSTORE_READ 1032 /* Cannot read from local store */
-#define READSTORE 1033 /* Store read error */
-#define WRITESTORE 1034 /* Write error */
-#define CLOSESTORE 1035 /* Close error */
-#define BADPATH 1036 /* Bad path */
-#define NOPATHDC 1037 /* No path */
-#define OPENFILE 1038 /* Cannot open file */
-#define READFILE 1039 /* Cannot read from file // same */
-#define WRITEFILE 1040 /* Cannot write to file */
-#define CONNECTCLIENT 1041 /* Could not connect to client */
-#define ACCEPT 1042 /* Could not accept connection */
-#define READSOCKET 1043 /* Could not read from socket */
-#define WRITESOCKET 1044 /* Could not write to socket */
-#define TOOMUCHDATA 1046 /* Received too much data */
-#define TOOFEWDATA 1047 /* Received too few data // ... */
-#define NOTIMPLEMENTED 1049 /* Not implemented */
-#define USERBREAK 1050 /* User break  */
-#define INTERNAL 1051 /* Internal error */
-#define INVALIDOBJECT 1052 /* Invalid object */
-#define JOBTIMEOUT 1053 /* Job timed out */
-#define OPENPORT 1054 /* Cannot open port // ... for several resons */
-#define NODATA 1055 /* Received no data  */
-#define NOPORT 1056 /* No port to handle this request */
-#define NOTCACHED 1057 /* Document not cached */
-#define BADCACHETYPE 1058 /* Bad cache type  */
-#define OPENCACHE_WRITE 1059 /* Cannot write to cache */
-#define OPENCACHE_READ 1060 /* Cannot read from cache // same */
-#define NOSOURCE 1061 /* Do not know what to read */
-#define CLOSECACHE 1062 /* Could not insert into cache  */
-#define CONNECTREMOTE 1063 /* Could not connect to remote server */
-#define LOCKREFUSED 1064 /* Lock refused // could not lock the stores */
-
-#endif
-#endif
diff --git a/ext/hyperwave/php3_hyperwave.h b/ext/hyperwave/php3_hyperwave.h
deleted file mode 100644
index f911c56fbb..0000000000
--- a/ext/hyperwave/php3_hyperwave.h
+++ /dev/null
@@ -1,165 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of the GNU General Public License as published by |
-   | the Free Software Foundation; either version 2 of the License, or    |
-   | (at your option) any later version.                                  |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of the GNU General Public License    |
-   | along with this program; if not, write to the Free Software          |
-   | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.            |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _HW_H
-#define _HW_H
-
-#if COMPILE_DL
-#undef HYPERWAVE
-#define HYPERWAVE 1
-#endif
-
-#if WIN32||WINNT
-#define PHP_HW_API __declspec(dllexport)
-#else
-#define PHP_HW_API
-#endif
-
-#if HYPERWAVE
-#ifndef DLEXPORT
-#define DLEXPORT
-#endif
-
-#ifdef ZTS
-#include "TSRM.h"
-#endif
-
-#include "hg_comm.h"
-
-extern php3_module_entry hw_module_entry;
-#define hw_module_ptr &hw_module_entry
-
-typedef struct {
-	long default_link;
-	long default_port;
-	long num_links,num_persistent;
-	long max_links,max_persistent;
-	long allow_persistent;
-	int le_socketp, le_psocketp, le_document;
-} php_hw_globals;
-
-#ifdef ZTS
-# define HwSLS_D        php_hw_globals *hw_globals
-# define HwSLS_DC       , HwSLS_D
-# define HwSLS_C        hw_globals
-# define HwSLS_CC , HwSLS_C
-# define HwSG(v) (hw_globals->v)
-# define HwSLS_FETCH()  php_hw_globals *hw_globals = ts_resource(hw_globals_id)
-#else
-# define HwSLS_D
-# define HwSLS_DC
-# define HwSLS_C
-# define HwSLS_CC
-# define HwSG(v) (hw_globals.v)
-# define HwSLS_FETCH()
-extern PHP_HW_API php_hw_globals hw_globals;
-#endif
-
-//extern hw_module php3_hw_module;
-
-typedef struct {
-        int size;
-        char *data;
-        char *attributes;
-        char *bodytag;
-} hw_document;
-
-extern hw_connection php3_hw_connection;
-
-extern PHP_MINIT_FUNCTION(hw);
-extern PHP_MSHUTDOWN_FUNCTION(hw);
-PHP_MINFO_FUNCTION(hw);
-
-PHP_FUNCTION(hw_connect);
-PHP_FUNCTION(hw_pconnect);
-PHP_FUNCTION(hw_close);
-PHP_FUNCTION(hw_root);
-PHP_FUNCTION(hw_info);
-PHP_FUNCTION(hw_error);
-PHP_FUNCTION(hw_errormsg);
-PHP_FUNCTION(hw_mv);
-PHP_FUNCTION(hw_cp);
-PHP_FUNCTION(hw_deleteobject);
-PHP_FUNCTION(hw_changeobject);
-PHP_FUNCTION(hw_modifyobject);
-PHP_FUNCTION(hw_getparents);
-PHP_FUNCTION(hw_getparentsobj);
-PHP_FUNCTION(hw_children);
-PHP_FUNCTION(hw_childrenobj);
-PHP_FUNCTION(hw_getchildcoll);
-PHP_FUNCTION(hw_getchildcollobj);
-PHP_FUNCTION(hw_getobject);
-PHP_FUNCTION(hw_getandlock);
-PHP_FUNCTION(hw_unlock);
-PHP_FUNCTION(hw_gettext);
-PHP_FUNCTION(hw_edittext);
-PHP_FUNCTION(hw_getcgi);
-PHP_FUNCTION(hw_getremote);
-PHP_FUNCTION(hw_getremotechildren);
-PHP_FUNCTION(hw_pipedocument);
-PHP_FUNCTION(hw_pipecgi);
-PHP_FUNCTION(hw_insertdocument);
-PHP_FUNCTION(hw_docbyanchorobj);
-PHP_FUNCTION(hw_docbyanchor);
-PHP_FUNCTION(hw_getobjectbyquery);
-PHP_FUNCTION(hw_getobjectbyqueryobj);
-PHP_FUNCTION(hw_getobjectbyquerycoll);
-PHP_FUNCTION(hw_getobjectbyquerycollobj);
-PHP_FUNCTION(hw_getchilddoccoll);
-PHP_FUNCTION(hw_getchilddoccollobj);
-PHP_FUNCTION(hw_getanchors);
-PHP_FUNCTION(hw_getanchorsobj);
-PHP_FUNCTION(hw_getusername);
-PHP_FUNCTION(hw_setlinkroot);
-PHP_FUNCTION(hw_inscoll);
-PHP_FUNCTION(hw_incollections);
-PHP_FUNCTION(hw_insertobject);
-PHP_FUNCTION(hw_insdoc);
-PHP_FUNCTION(hw_identify);
-PHP_FUNCTION(hw_free_document);
-PHP_FUNCTION(hw_new_document);
-PHP_FUNCTION(hw_output_document);
-PHP_FUNCTION(hw_document_size);
-PHP_FUNCTION(hw_document_attributes);
-PHP_FUNCTION(hw_document_bodytag);
-PHP_FUNCTION(hw_document_content);
-PHP_FUNCTION(hw_document_setcontent);
-PHP_FUNCTION(hw_objrec2array);
-PHP_FUNCTION(hw_array2objrec);
-PHP_FUNCTION(hw_connection_info);
-PHP_FUNCTION(hw_getsrcbydestobj);
-PHP_FUNCTION(hw_getrellink);
-PHP_FUNCTION(hw_dummy);
-PHP_FUNCTION(hw_who);
-PHP_FUNCTION(hw_stat);
-
-#else
-#define hw_module_ptr NULL
-#endif /* HYPERWAVE */
-#define phpext_hyperwave_ptr hw_module_ptr
-#endif /* _HW_H */
-
diff --git a/ext/hyperwave/setup.stub b/ext/hyperwave/setup.stub
deleted file mode 100644
index 51099054d1..0000000000
--- a/ext/hyperwave/setup.stub
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-hyperwave 'Hyperwave support?' yesno no \
-'     Whether to build with Hyperwave support. More\n
-     information about Hyperwave can be found at http://www.hyperwave.com.'
diff --git a/ext/icap/Makefile.am b/ext/icap/Makefile.am
deleted file mode 100644
index 3322c1ccf8..0000000000
--- a/ext/icap/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_icap.a
-libphpext_icap_a_SOURCES=php3_icap.c
-
diff --git a/ext/icap/config.h.stub b/ext/icap/config.h.stub
deleted file mode 100644
index 0d5247a428..0000000000
--- a/ext/icap/config.h.stub
+++ /dev/null
@@ -1,2 +0,0 @@
-/* Define if you want the ICAP extension */
-#define HAVE_ICAP 0
diff --git a/ext/icap/config.m4 b/ext/icap/config.m4
deleted file mode 100644
index c22a52ddc1..0000000000
--- a/ext/icap/config.m4
+++ /dev/null
@@ -1,25 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(for ICAP support)
-AC_ARG_WITH(icap,
-[  --with-icap[=DIR]       Include ICAP support.],
-[
-  if test "$withval" != "no"; then
-    if test "$withval" = "yes"; then
-      ICAP_DIR=/usr/local
-    else
-      ICAP_DIR=$withval
-    fi
-    
-    AC_ADD_INCLUDE($ICAP_DIR)
-    AC_ADD_LIBRARY_WITH_PATH(icap, $ICAP_DIR)
-    AC_DEFINE(HAVE_ICAP)
-    PHP_EXTENSION(icap)
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_ERROR(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
-
diff --git a/ext/icap/php3_icap.c b/ext/icap/php3_icap.c
deleted file mode 100644
index 5c63c30a85..0000000000
--- a/ext/icap/php3_icap.c
+++ /dev/null
@@ -1,955 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors:                                                             |
-   |          Mark Musone         <musone@chek.com>                  |
-   +----------------------------------------------------------------------+
- */
-
-#define ICAP1
-
-#ifdef ERROR
-#undef ERROR
-#endif
-
-#include "php.h"
-
-#if COMPILE_DL
-#include "dl/phpdl.h"
-#endif
-
-#if HAVE_ICAP
-
-#include <time.h>
-#include <stdio.h>
-#include <ctype.h>
-#include <signal.h>
-#include <stdarg.h>
-#include "cal.h"
-#include "php3_icap.h"
-#include "modules.h"
-#if (WIN32|WINNT)
-#include "winsock.h"
-#endif
-CALSTREAM *cal_open();
-CALSTREAM *cal_close_it ();
-CALSTREAM *cal_close_full ();
-
-
-typedef struct php3_icap_le_struct {
-	CALSTREAM *icap_stream;
-	long flags;
-} pils;
-
-
-typedef struct cal_list
-{
-u_int32_t uid;
-struct cal_list *next;
-} cal_list_t;
-
-static cal_list_t *g_cal_list=NULL;
-static cal_list_t *g_cal_list_end=NULL;
-/* 
- * this array should be set up as:
- * {"PHPScriptFunctionName",dllFunctionName,1} 
- */
-
-function_entry icap_functions[] = {
-	{"icap_open", php3_icap_open, NULL},
-	{"icap_popen", php3_icap_popen, NULL},
-	{"icap_reopen", php3_icap_reopen, NULL},
-	{"icap_fetch_event", php3_icap_fetch_event, NULL},
-	{"icap_list_events", php3_icap_list_events, NULL},
-	{"icap_list_alarms", php3_icap_list_alarms, NULL},
-	{"icap_create_calendar", php3_icap_create_calendar, NULL},
-	{"icap_rename_calendar", php3_icap_rename_calendar, NULL},
-	{"icap_delete_calendar", php3_icap_delete_calendar, NULL},
-	{"icap_delete_event", php3_icap_delete_event, NULL},
-	{"icap_store_event", php3_icap_store_event, NULL},
-	{"icap_snooze", php3_icap_snooze, NULL},
-	{NULL, NULL, NULL}
-};
-
-
-php3_module_entry php3_icap_module_entry = {
-	CALVER, icap_functions, PHP_MINIT(icap), NULL, NULL, NULL, PHP_MINFO(icap), 0, 0, 0, NULL
-};
-
-
-#if COMPILE_DL
-DLEXPORT php3_module_entry *get_module(void) { return &php3_icap_module_entry; }
-#endif
-
-/* 
-   I believe since this global is used ONLY within this module,
-   and nothing will link to this module, we can use the simple 
-   thread local_ storage
-*/
-int le_icap;
-#ifdef OP_RELOGIN
-/* AJS: persistent connection type */
-int le_picap;
-#endif
-char icap_user[80]="";
-char icap_password[80]="";
-
-CALSTREAM *cal_close_it (pils *icap_le_struct)
-{
-	CALSTREAM *ret;
-	ret = cal_close (icap_le_struct->icap_stream,0);
-	efree(icap_le_struct);
-	return ret;
-}
-
-
-PHP_MINFO_FUNCTION(icap)
-{
-	php3_printf("Icap Support enabled<br>");
-	php3_printf("<table>");
-	php3_printf("<tr><td>Icap Version:</td>");
-	php3_printf("<td>%s</td>",CALVER);
-	php3_printf("</tr></table>");
-}
-
-PHP_MINIT_FUNCTION(icap)
-{
-
-    le_icap = register_list_destructors(cal_close_it,NULL);
-
-    return SUCCESS;
-}
-
-
-static int add_assoc_object(pval *arg, char *key, pval *tmp)
-{
-        HashTable *symtable;
-        
-        if (arg->type == IS_OBJECT) {
-                symtable = arg->value.obj.properties;
-        } else {
-                symtable = arg->value.ht;
-        }
-        return zend_hash_update(symtable, key, strlen(key)+1, (void *) &tmp, sizeof(pval *), NULL);
-}
-
-
-void php3_icap_do_open(INTERNAL_FUNCTION_PARAMETERS, int persistent)
-{
-	pval *calendar;
-	pval *user;
-	pval *passwd;
-	pval *options;
-	CALSTREAM *icap_stream;
-	pils *icap_le_struct;
-	long flags=0;
-	long cl_flags=0;
-	int ind;
-        int myargc=ARG_COUNT(ht);
-
-	
-	if (myargc <3 || myargc >4 || getParameters(ht, myargc, &calendar,&user,&passwd,&options) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(calendar);
-	convert_to_string(user);
-	convert_to_string(passwd);
-	strcpy(icap_user,user->value.str.val);
-	strcpy(icap_password,passwd->value.str.val);
-	if(myargc ==4) {
-		convert_to_long(options);
-		flags=options->value.lval;
-	}
-		icap_stream = cal_open(NULL,calendar->value.str.val,0);
-	if (!icap_stream) {
-		php3_error(E_WARNING,"Couldn't open stream %s\n",calendar->value.str.val);
-		RETURN_FALSE;
-	}
-
-	icap_le_struct = emalloc(sizeof(pils));
-	icap_le_struct->icap_stream = icap_stream;
-	icap_le_struct->flags = 0;	
-	ind = php3_list_insert(icap_le_struct, le_icap);	
-	RETURN_LONG(ind);
-}
-
-
-
-
-/* {{{ proto int icap_close(int stream_id [, int options])
-   Close an ICAP stream */
-void php3_icap_close(INTERNAL_FUNCTION_PARAMETERS)
-{
-        pval *options, *streamind;
-        int ind, ind_type;
-        pils *icap_le_struct=NULL; 
-        int myargcount=ARG_COUNT(ht);
-        long flags = 0;
-
-        if (myargcount < 1 || myargcount > 2 || getParameters(ht, myargcount, &streamind, &options) == FAILURE) {
-                WRONG_PARAM_COUNT;
-        }
-        convert_to_long(streamind);
-        ind = streamind->value.lval;
-        icap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-        if (!icap_le_struct ) {
-	  php3_error(E_WARNING, "Unable to find stream pointer");
-                RETURN_FALSE;
-	}
-        if(myargcount==2) {
-                convert_to_long(options);
-                flags = options->value.lval;
-                icap_le_struct->flags = flags;
-        }
-        php3_list_delete(ind);
-        RETURN_TRUE;
-}
-/* }}} */
-
-
-
-
-
-
-
-
-/* {{{ proto int icap_open(string calendar, string user, string password [, int options])
-   Open an ICAP stream to a calendar */
-void php3_icap_open(INTERNAL_FUNCTION_PARAMETERS)
-{
-	php3_icap_do_open(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-
-/* {{{ proto int icap_reopen(int stream_id, string calendar [, int options])
-   Reopen ICAP stream to new calendar */
-void php3_icap_reopen(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind;
-	pval *calendar;
-	pval *options;
-	CALSTREAM *icap_stream;
-	pils *icap_le_struct; 
-	int ind, ind_type;
-	long flags=0;
-	long cl_flags=0;
-	int myargc=ARG_COUNT(ht);
-
-	if (myargc<2 || myargc>3 || getParameters(ht,myargc,&streamind, &calendar, &options) == FAILURE) {
-        WRONG_PARAM_COUNT;
-    }
-
-	convert_to_long(streamind);
-	ind = streamind->value.lval;
-	icap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!icap_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-	convert_to_string(calendar);
-	if(myargc == 3) {
-		convert_to_long(options);
-		flags = options->value.lval;
-		icap_le_struct->flags = cl_flags;	
-	}
-	//	icap_stream = cal_connect(calendar->value.str.val);
-	//	cal_login(icap_stream, calendar->value.str.val);
-	if (icap_stream == NULL) {
-		php3_error(E_WARNING,"Couldn't re-open stream\n");
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-/* {{{ proto int icap_expunge(int stream_id)
-   Delete all messages marked for deletion */
-void php3_icap_expunge(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind;
-	int ind, ind_type;
-	pval *start,*end;
-	pils *icap_le_struct; 
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &streamind) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-
-	ind = streamind->value.lval;
-
-	icap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!icap_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-/*	cal_expunge (icap_le_struct->icap_stream);
-*/
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int icap_fetch_event(int stream_id,int eventid, [int options])
-   Fetch an event*/
-void php3_icap_fetch_event(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*eventid,*start,*end,*options=NULL;
-	int ind, ind_type;
-	pils *icap_le_struct=NULL; 
-	CALEVENT *myevent;
-	int myargcount=ARG_COUNT(ht);
-	
-	if (myargcount < 1 || myargcount > 3 || getParameters(ht, myargcount, &streamind, &eventid,&options) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(streamind);
-	convert_to_long(eventid);
-	ind = streamind->value.lval;
-	icap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!icap_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-    }
-	if(myargcount==3) {
-		convert_to_long(options);
-	}
-	cal_fetch(icap_le_struct->icap_stream,eventid->value.lval,&myevent);
-
-	object_init(return_value);
-	add_property_long(return_value,"id",myevent->id);
-	add_property_long(return_value,"public",myevent->public);
-	MAKE_STD_ZVAL(start);
-	object_init(start);
-	if(myevent->start.has_date)
-	  {
-	    add_property_long(start,"year",myevent->start.year);
-	    add_property_long(start,"month",myevent->start.mon);
-	    add_property_long(start,"mday",myevent->start.mday);
-	  }
-	if(myevent->start.has_time)
-	  {
-	    add_property_long(start,"hour",myevent->start.hour);
-	    add_property_long(start,"min",myevent->start.min);
-	    add_property_long(start,"sec",myevent->start.sec);
-	  }
-	add_assoc_object(return_value, "start",start);
-
-	MAKE_STD_ZVAL(end);
-	object_init(end);
-	if(myevent->end.has_date)
-	  {
-	    add_property_long(end,"year",myevent->end.year);
-	    add_property_long(end,"month",myevent->end.mon);
-	    add_property_long(end,"mday",myevent->end.mday);
-	  }
-	if(myevent->end.has_time)
-	  {
-	    add_property_long(end,"hour",myevent->end.hour);
-	    add_property_long(end,"min",myevent->end.min);
-	    add_property_long(end,"sec",myevent->end.sec);
-	  }
-	add_assoc_object(return_value, "end",end);
-	
-	add_property_string(return_value,"category",myevent->category,1);
-	add_property_string(return_value,"title",myevent->title,1);
-	add_property_string(return_value,"description",myevent->description,1);
-	add_property_long(return_value,"alarm",myevent->alarm);
-}
-/* }}} */
-
-/* {{{ proto array icap_list_events(int stream_id,int begindate, [int enddate])
-   Returns list of UIDs for that day or range of days */
-void php3_icap_list_events(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*begindate,*enddate;
-        pval **pvalue;
-	int ind, ind_type;
-	unsigned long i;
-	char *t;
-	int icap_folders=0;
-	unsigned int msgno;
-	pils *icap_le_struct; 
-	cal_list_t *my_cal_list;
-	datetime_t begincal,endcal;
-	int myargc;
-	myargc=ARG_COUNT(ht);
-	if (myargc <2 || myargc > 3 || getParameters(ht,myargc,&streamind,&begindate,&enddate) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_array(begindate);
-	if(myargc == 3) convert_to_array(enddate);
-	ind = streamind->value.lval;
-
-	icap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!icap_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-	/* Initialize return array */
-	if (array_init(return_value) == FAILURE) {
-		RETURN_FALSE;
-	}
-	begincal.has_time=0;
-	endcal.has_time=0;
-	if(_php3_hash_find(begindate->value.ht,"year",sizeof("year"),(void **) &pvalue)== SUCCESS){
-	 SEPARATE_ZVAL(pvalue);
-          convert_to_long(*pvalue);
-          begincal.year=(*pvalue)->value.lval;
-       }
-       if(_php3_hash_find(begindate->value.ht,"month",sizeof("month"),(void **) &pvalue)== SUCCESS){
-          SEPARATE_ZVAL(pvalue);
-          convert_to_long(*pvalue);
-          begincal.mon=(*pvalue)->value.lval;
-       }
-       if(_php3_hash_find(begindate->value.ht,"day",sizeof("day"),(void **) &pvalue)== SUCCESS){
-          SEPARATE_ZVAL(pvalue);
-          convert_to_long(*pvalue);
-          begincal.mday=(*pvalue)->value.lval;
-       }
-if(myargc == 3)
-  {
-    if(_php3_hash_find(enddate->value.ht,"year",sizeof("year"),(void **) &pvalue)== SUCCESS){
-          SEPARATE_ZVAL(pvalue);
-      convert_to_long(*pvalue);
-      endcal.year=(*pvalue)->value.lval;
-    }
-    if(_php3_hash_find(enddate->value.ht,"month",sizeof("month"),(void **) &pvalue)== SUCCESS){
-          SEPARATE_ZVAL(pvalue);
-      convert_to_long(*pvalue);
-      endcal.mon=(*pvalue)->value.lval;
-    }
-    if(_php3_hash_find(enddate->value.ht,"day",sizeof("day"),(void **) &pvalue)== SUCCESS){
-          SEPARATE_ZVAL(pvalue);
-      convert_to_long(*pvalue);
-      endcal.mday=(*pvalue)->value.lval;
-    }
-  }
- 
-
-g_cal_list=NULL;
- cal_search_range(icap_le_struct->icap_stream,&begincal,&endcal);
- my_cal_list=g_cal_list;
- while(my_cal_list != NULL)
-   {
-     add_next_index_long(return_value,my_cal_list->uid);
-     my_cal_list=my_cal_list->next;
-     free(g_cal_list);
-     g_cal_list=my_cal_list;
-   }
-}
-/* }}} */
-
-
-/* {{{ proto string icap_create_calendar(int stream_id, string calendar)
-   Create a new calendar*/
-
-void php3_icap_create_calendar(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind, *calendar;
-	int ind, ind_type;
-	pils *icap_le_struct; 
-	int myargc=ARG_COUNT(ht);
-	if (myargc <1 || myargc > 2 || getParameters(ht,myargc,&streamind,&calendar) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(calendar);
-	ind = streamind->value.lval;
-
-	icap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!icap_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-/*
-	if (icap_create(icap_le_struct->icap_stream,calendar->value.str.val)) 
-	  {
-	    RETURN_TRUE;
-	  }
-	else 
-	  {
-	    RETURN_FALSE;
-	  }
-*/
-}
-/* }}} */
-
-
-/* {{{ proto string icap_rename(int stream_id, string src_calendar, string dest_calendar)
-   Rename a calendar*/
-void php3_icap_rename_calendar(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind, *src_calendar,*dest_calendar;
-	int ind, ind_type;
-	pils *icap_le_struct; 
-	int myargc=ARG_COUNT(ht);
-	if (myargc <2 || myargc > 3 || getParameters(ht,myargc,&streamind,&src_calendar,&dest_calendar) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(src_calendar);
-	convert_to_string(dest_calendar);
-	ind = streamind->value.lval;
-
-	icap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!icap_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-/*
-	if(icap_rename(icap_le_struct->icap_stream,src_calendar->value.str.val,dest_calendar->value.str.val)) {RETURN_TRUE;}
-	else {RETURN_FALSE; }
-*/
-}
-/* }}} */
-
-
-
-
-/* {{{ proto int icap_reopen(int stream_id, array date, array time)
-   list alarms for a given time */
-void php3_icap_list_alarms(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind, *date,*time;
-        pval **pvalue;
-	datetime_t mydate;
-	int ind, ind_type;
-	pils *icap_le_struct; 
-        int icap_folders=0;
-        unsigned int msgno;
-        cal_list_t *my_cal_list;
-
-	int myargc=ARG_COUNT(ht);
-	if (myargc != 3 || getParameters(ht,myargc,&streamind,&date,&time) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_array(date);
-	convert_to_array(time);
-	ind = streamind->value.lval;
-
-	icap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!icap_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-        if (array_init(return_value) == FAILURE) {
-                RETURN_FALSE;
-        }
-	mydate.has_date=1;
-	mydate.has_time=1;
-       if(_php3_hash_find(date->value.ht,"year",sizeof("year"),(void **) &pvalue)== SUCCESS){
-          SEPARATE_ZVAL(pvalue);
-          convert_to_long(*pvalue);
-          mydate.year=(*pvalue)->value.lval;
-       }
-       if(_php3_hash_find(date->value.ht,"month",sizeof("month"),(void **) &pvalue)== SUCCESS){
-          SEPARATE_ZVAL(pvalue);
-          convert_to_long(*pvalue);
-          mydate.mon=(*pvalue)->value.lval;
-       }
-       if(_php3_hash_find(date->value.ht,"day",sizeof("day"),(void **) &pvalue)== SUCCESS){
-          SEPARATE_ZVAL(pvalue);
-          convert_to_long(*pvalue);
-          mydate.mday=(*pvalue)->value.lval;
-       }
-
-       if(_php3_hash_find(time->value.ht,"hour",sizeof("hour"),(void **) &pvalue)== SUCCESS){
-          SEPARATE_ZVAL(pvalue);
-          convert_to_long(*pvalue);
-          mydate.hour=(*pvalue)->value.lval;
-       }
-       if(_php3_hash_find(time->value.ht,"minute",sizeof("minute"),(void **) &pvalue)== SUCCESS){
-          SEPARATE_ZVAL(pvalue);
-          convert_to_long(*pvalue);
-          mydate.min=(*pvalue)->value.lval;
-       }
-       mydate.sec=0;
-       g_cal_list=NULL;
-       cal_search_alarm(icap_le_struct->icap_stream,&mydate);
-       my_cal_list=g_cal_list;
- while(my_cal_list != NULL)
-   {
-     add_next_index_long(return_value,my_cal_list->uid);
-     my_cal_list=my_cal_list->next;
-     free(g_cal_list);
-     g_cal_list=my_cal_list;
-   }
-
-
-}
-/* }}} */
-
-
-/* {{{ proto string icap_delete_calendar(int stream_id, string calendar)
-   Delete calendar*/
-void php3_icap_delete_calendar(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind, *calendar;
-	int ind, ind_type;
-	pils *icap_le_struct; 
-	int myargc=ARG_COUNT(ht);
-	if (myargc <1 || myargc > 2 || getParameters(ht,myargc,&streamind,&calendar) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(calendar);
-	ind = streamind->value.lval;
-
-	icap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!icap_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	
-	if (icap_delete_calendar(icap_le_struct->icap_stream,calendar->value.str.val)) 
-	  {
-	    RETURN_TRUE;
-	  }
-	else 
-	  {
-	    RETURN_FALSE;
-	  }
-	
-}
-/* }}} */
-
-
-/* {{{ proto string icap_delete_event(int stream_id, int uid)
-   Delete event*/
-void php3_icap_delete_event(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind, *uid;
-	int ind, ind_type;
-	pils *icap_le_struct; 
-	int myargc=ARG_COUNT(ht);
-	if (myargc <1 || myargc > 2 || getParameters(ht,myargc,&streamind,&uid) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_long(uid);
-	ind = streamind->value.lval;
-
-	icap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!icap_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	if (cal_remove(icap_le_struct->icap_stream,uid->value.lval)) 
-	  {
-	    RETURN_TRUE;
-	  }
-	else 
-	  {
-	    RETURN_FALSE;
-	  }
-}
-/* }}} */
-
-/* {{{ proto string icap_delete_calendar(int stream_id, int uid)
-   Delete event*/
-icap_delete_calendar(){
-  return 1;
-}
-/* }}} */
-
-void php3_icap_popen(INTERNAL_FUNCTION_PARAMETERS){
-}
-
-
-/* {{{ proto string icap_store_event(int stream_id, object event)
-   Store an  event*/
-void php3_icap_store_event(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*storeobject;
-	int ind, ind_type;
-	unsigned long i;
-	char *t;
-	int icap_folders=0;
-	unsigned int msgno;
-	pils *icap_le_struct; 
-	pval **pvalue,**temppvalue;
-	cal_list_t *my_cal_list;
-	int myargc;
-	unsigned long uid;
-	CALEVENT *myevent;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=2 || getParameters(ht,myargc,&streamind,&storeobject) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_array(storeobject);
-
-	ind = streamind->value.lval;
-
-	icap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!icap_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-	/* Initialize return array */
-	if (array_init(return_value) == FAILURE) {
-		RETURN_FALSE;
-	}
-	myevent=calevent_new();
-	if(_php3_hash_find(storeobject->value.ht,"uid",sizeof("uid"),(void **) &pvalue)== SUCCESS){
-          SEPARATE_ZVAL(pvalue);
-	  convert_to_long(*pvalue);
-	  myevent->id=(*pvalue)->value.lval;
-	}
-	if(_php3_hash_find(storeobject->value.ht,"public",sizeof("public"),(void **) &pvalue)== SUCCESS){
-          SEPARATE_ZVAL(pvalue);
-	  convert_to_long(*pvalue);
-	  myevent->public=(*pvalue)->value.lval;
-	}
-	if(_php3_hash_find(storeobject->value.ht,"category",sizeof("category"),(void **) &pvalue)== SUCCESS){
-          SEPARATE_ZVAL(pvalue);
-	  convert_to_string(*pvalue);
-	  myevent->category=strdup((*pvalue)->value.str.val);
-	}
-	if(_php3_hash_find(storeobject->value.ht,"title",sizeof("title"),(void **) &pvalue)== SUCCESS){
-          SEPARATE_ZVAL(pvalue);
-	  convert_to_string(*pvalue);
-	  myevent->title=strdup((*pvalue)->value.str.val);
-	}
-	if(_php3_hash_find(storeobject->value.ht,"description",sizeof("description"),(void **) &pvalue)== SUCCESS){
-          SEPARATE_ZVAL(pvalue);
-	  convert_to_string(*pvalue);
-	  myevent->description=strdup((*pvalue)->value.str.val);
-	}
-
-	if(_php3_hash_find(storeobject->value.ht,"alarm",sizeof("alarm"),(void **) &pvalue)== SUCCESS){
-          SEPARATE_ZVAL(pvalue);
-	  convert_to_long(*pvalue);
-	  myevent->alarm=(*pvalue)->value.lval;
-	}
-
-
-       	if(_php3_hash_find(storeobject->value.ht,"start",sizeof("start"),(void **) &temppvalue)== SUCCESS){
-          SEPARATE_ZVAL(temppvalue);
-	  convert_to_array(*temppvalue);
-	  
-	  if(_php3_hash_find((*temppvalue)->value.ht,"year",sizeof("year"),(void **) &pvalue)== SUCCESS){
-	    SEPARATE_ZVAL(pvalue);
-	    convert_to_long(*pvalue);
-	    myevent->start.year=(*pvalue)->value.lval;
-	  }
-	  if(_php3_hash_find((*temppvalue)->value.ht,"month",sizeof("month"),(void **) &pvalue)== SUCCESS){
-	    SEPARATE_ZVAL(pvalue);
-	    convert_to_long(*pvalue);
-	    myevent->start.mon=(*pvalue)->value.lval;
-	  }
-	  if(_php3_hash_find((*temppvalue)->value.ht,"mday",sizeof("mday"),(void **) &pvalue)== SUCCESS){
-	    SEPARATE_ZVAL(pvalue);
-	    convert_to_long(*pvalue);
-	    myevent->start.mday=(*pvalue)->value.lval;
-	  }
-	  if(_php3_hash_find((*temppvalue)->value.ht,"hour",sizeof("hour"),(void **) &pvalue)== SUCCESS){
-	    SEPARATE_ZVAL(pvalue);
-	    convert_to_long(*pvalue);
-	    myevent->start.hour=(*pvalue)->value.lval;
-	  }
-	  if(_php3_hash_find((*temppvalue)->value.ht,"min",sizeof("min"),(void **) &pvalue)== SUCCESS){
-	    SEPARATE_ZVAL(pvalue);
-	    convert_to_long(*pvalue);
-	    myevent->start.min=(*pvalue)->value.lval;
-	  }
-	  if(_php3_hash_find((*temppvalue)->value.ht,"sec",sizeof("sec"),(void **) &pvalue)== SUCCESS){
-	    SEPARATE_ZVAL(pvalue);
-	    convert_to_long(*pvalue);
-	    myevent->start.sec=(*pvalue)->value.lval;
-	  }
-	  myevent->start.has_date=true;
-	}
-
-       	if(_php3_hash_find(storeobject->value.ht,"end",sizeof("end"),(void **) &temppvalue)== SUCCESS){
-          SEPARATE_ZVAL(temppvalue);
-	  convert_to_array(*temppvalue);
-	  
-	  if(_php3_hash_find((*temppvalue)->value.ht,"year",sizeof("year"),(void **) &pvalue)== SUCCESS){
-	    SEPARATE_ZVAL(pvalue);
-	    convert_to_long(*pvalue);
-	    myevent->end.year=(*pvalue)->value.lval;
-	  }
-	  if(_php3_hash_find((*temppvalue)->value.ht,"month",sizeof("month"),(void **) &pvalue)== SUCCESS){
-	    SEPARATE_ZVAL(pvalue);
-	    convert_to_long(*pvalue);
-	    myevent->end.mon=(*pvalue)->value.lval;
-	  }
-	  if(_php3_hash_find((*temppvalue)->value.ht,"mday",sizeof("mday"),(void **) &pvalue)== SUCCESS){
-	    SEPARATE_ZVAL(pvalue);
-	    convert_to_long(*pvalue);
-	    myevent->end.mday=(*pvalue)->value.lval;
-	  }
-	  if(_php3_hash_find((*temppvalue)->value.ht,"hour",sizeof("hour"),(void **) &pvalue)== SUCCESS){
-	    SEPARATE_ZVAL(pvalue);
-	    convert_to_long(*pvalue);
-	    myevent->end.hour=(*pvalue)->value.lval;
-	  }
-	  if(_php3_hash_find((*temppvalue)->value.ht,"min",sizeof("min"),(void **) &pvalue)== SUCCESS){
-	    SEPARATE_ZVAL(pvalue);
-	    convert_to_long(*pvalue);
-	    myevent->end.min=(*pvalue)->value.lval;
-	  }
-	  if(_php3_hash_find((*temppvalue)->value.ht,"sec",sizeof("sec"),(void **) &pvalue)== SUCCESS){
-	    SEPARATE_ZVAL(pvalue);
-	    convert_to_long(*pvalue);
-	    myevent->end.sec=(*pvalue)->value.lval;
-	  }
-	  myevent->end.has_date=true;
-	}
-
-	cal_append(icap_le_struct->icap_stream,"INBOX",&uid,myevent);
-	calevent_free(myevent);
-	RETURN_LONG(uid);
-}
-/* }}} */
-
-
-/* {{{ proto string icap_snooze(int stream_id, int uid)
-   Snooze an alarm*/
-void php3_icap_snooze(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*uid;
-	int ind, ind_type;
-	pils *icap_le_struct; 
-	pval **pvalue;
-	int myargc;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=2 || getParameters(ht,myargc,&streamind,&uid) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_long(uid);
-
-	ind = streamind->value.lval;
-
-	icap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!icap_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-	if(cal_snooze(icap_le_struct->icap_stream,uid->value.lval))
-	  {
-	    RETURN_TRUE;
-	  }
-	else
-	  {
-	    RETURN_FALSE;
-	  }
-
-
-}
-/* }}} */
-
-
-/* Interfaces to callbacks */
-
-
-void cc_searched (unsigned long cal_uid)
-{
-
-  if(g_cal_list==NULL)
-    {
-      g_cal_list=malloc(sizeof(struct cal_list));
-      g_cal_list->uid=cal_uid;
-      g_cal_list->next=NULL;
-      g_cal_list_end=g_cal_list;
-    }
-  else
-    {
-      g_cal_list_end->next=malloc(sizeof(struct cal_list));
-      g_cal_list_end=g_cal_list_end->next;
-      g_cal_list_end->uid=cal_uid;
-      g_cal_list_end->next=NULL;
-    }
-}
-
-
-
-
-
-
-void cc_appended(u_int32_t uid)
-{
-
-}
-
-
-void cc_fetched(const CALEVENT *event)
-{
-
-}
-
-
-void cc_login(const char **user, const char **pwd)
-{
-
-*user=icap_user;
-*pwd=icap_password; 
-}
-
-
-void cc_vlog(const char *fmt,va_list ap)
-{
-}
-void cc_vdlog(const char *fmt,va_list ap)
-{
-}
-
-#endif
-
-
-/*
- * Local_ variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
-
-
diff --git a/ext/icap/php3_icap.h b/ext/icap/php3_icap.h
deleted file mode 100644
index f7e1b06b54..0000000000
--- a/ext/icap/php3_icap.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/* $Id$ */
-
-#ifndef _INCLUDED_ICAP_H
-#define _INCLUDED_ICAP_H
-
-#if COMPILE_DL
-#undef HAVE_ICAP
-#define HAVE_ICAP 1
-#endif
-
-#if HAVE_ICAP
-
-#ifdef THREAD_SAFE
-#include "tls.h"
-#endif
-#ifndef MSVC5
-#include "build-defs.h"
-#endif
-
-extern PHP_MINIT_FUNCTION(icap);
-PHP_MINFO_FUNCTION(icap);
-
-/* Functions accessable to PHP */
-extern php3_module_entry php3_icap_module_entry;
-#define php3_icap_module_ptr &php3_icap_module_entry
-#define phpext_icap_ptr php3_icap_module_ptr
-
-extern int icap_init_request(INIT_FUNC_ARGS);
-extern int icap_end_request(void);
-void php3_icap_open(INTERNAL_FUNCTION_PARAMETERS);
-void php3_icap_popen(INTERNAL_FUNCTION_PARAMETERS);
-void php3_icap_reopen(INTERNAL_FUNCTION_PARAMETERS);
-void php3_icap_close(INTERNAL_FUNCTION_PARAMETERS);
-void php3_icap_fetch_event(INTERNAL_FUNCTION_PARAMETERS);
-void php3_icap_list_events(INTERNAL_FUNCTION_PARAMETERS);
-void php3_icap_create_calendar(INTERNAL_FUNCTION_PARAMETERS);
-void php3_icap_rename_calendar(INTERNAL_FUNCTION_PARAMETERS);
-void php3_icap_delete_calendar(INTERNAL_FUNCTION_PARAMETERS);
-void php3_icap_store_event(INTERNAL_FUNCTION_PARAMETERS);
-void php3_icap_delete_event(INTERNAL_FUNCTION_PARAMETERS);
-void php3_icap_snooze(INTERNAL_FUNCTION_PARAMETERS);
-void php3_icap_list_alarms(INTERNAL_FUNCTION_PARAMETERS);
-
-
-
-
-
-#else
-#define php3_icap_module_ptr NULL
-#endif /* HAVE_ICAP */
-
-
-#endif
-
-
-
-
diff --git a/ext/imap/Makefile.am b/ext/imap/Makefile.am
deleted file mode 100644
index 51e2641464..0000000000
--- a/ext/imap/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_imap.a
-libphpext_imap_a_SOURCES=imap.c
-
diff --git a/ext/imap/config.h.stub b/ext/imap/config.h.stub
deleted file mode 100644
index d225ffa092..0000000000
--- a/ext/imap/config.h.stub
+++ /dev/null
@@ -1,2 +0,0 @@
-/* Define if you want the IMAP extension */
-#define HAVE_IMAP 0
diff --git a/ext/imap/config.m4 b/ext/imap/config.m4
deleted file mode 100644
index 9eec8c0ad1..0000000000
--- a/ext/imap/config.m4
+++ /dev/null
@@ -1,63 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(for IMAP support)
-AC_ARG_WITH(imap,
-[  --with-imap[=DIR]       Include IMAP support.  DIR is the IMAP include
-                          and c-client.a directory.],
-[
-	if test "$withval" = "yes"; then
-		if test -f /usr/local/include/mail.h; then
-		withval=/usr/local
-		elif test -f /usr/include/mail.h; then
-			withval=/usr
-		elif test -f /usr/include/imap/mail.h; then
-			withval=/usr
-		elif test -f /usr/include/c-client/mail.h; then
-			withval=/usr
-		fi
-	fi
-	if test "$withval" != "no" && test "$withval" != "yes"; then
-		IMAP_DIR=$withval
-		if test -f $IMAP_DIR/include/imap/mail.h; then
-			IMAP_INC_DIR=$IMAP_DIR/include/imap
-		elif test -f $IMAP_DIR/include/c-client/mail.h; then
-			IMAP_INC_DIR=$IMAP_DIR/include/c-client
-		else
-			IMAP_INC_DIR=$withval/include
-		fi
-		if test ! -f $IMAP_INC_DIR/mail.h; then
-			AC_MSG_ERROR(could not find mail.h in $IMAP_INC_DIR !)
-		fi
-		if test ! -f  $IMAP_INC_DIR/rfc822.h; then
-			AC_MSG_ERROR(could not find rfc822.h in $IMAP_INC_DIR !)
-		fi
-		if test ! -f $IMAP_INC_DIR/linkage.h; then
-			AC_MSG_ERROR(could not find linkage.h in $IMAP_INC_DIR !)
-		fi
-		if test -f $IMAP_DIR/lib/libimap.a; then
-			IMAP_LIBDIR="$IMAP_DIR/lib"
-			IMAP_LIB="imap"
-		elif test ! -f $IMAP_DIR/lib/libc-client.a; then
-			if test ! -f $IMAP_DIR/lib/libc-client4.so; then
-				AC_MSG_ERROR(You need to copy or link $IMAP_DIR/lib/c-client.a to $IMAP_DIR/lib/libc-client.a)
-			else
-				IMAP_LIBDIR="$IMAP_DIR/lib"
-				IMAP_LIB="c-client4"
-			fi
-		else
-			IMAP_LIBDIR="$IMAP_DIR/lib"
-			IMAP_LIB="c-client"
-		fi
-		AC_ADD_LIBRARY_WITH_PATH($IMAP_LIB, $IMAP_LIBDIR)
-		AC_ADD_INCLUDE($IMAP_INC_DIR)
-		AC_DEFINE(HAVE_IMAP)
-		AC_MSG_RESULT(yes)
-		PHP_EXTENSION(imap)
-	else
-		AC_MSG_ERROR(could not find imap library!)
-	fi
-],[
-    AC_MSG_RESULT(no)
-])
-  
-
diff --git a/ext/imap/imap.c b/ext/imap/imap.c
deleted file mode 100644
index 37e78c989f..0000000000
--- a/ext/imap/imap.c
+++ /dev/null
@@ -1,2692 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rex Logan           <veebert@dimensional.com>               |
-   |          Mark Musone         <musone@afterfive.com>                  |
-   |          Brian Wang          <brian@vividnet.com>                    |
-   |          Kaj-Michael Lang    <milang@tal.org>                        |
-   |          Antoni Pamies Olive <toni@readysoft.net>                    |
-   |          Rasmus Lerdorf      <rasmus@lerdorf.on.ca>                  |
-   | PHP 4.0 updates:  Zeev Suraski <zeev@zend.com>                       |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#define IMAP41
-
-#ifdef ERROR
-#undef ERROR
-#endif
-
-#include "php.h"
-
-#if COMPILE_DL
-#include "dl/phpdl.h"
-#endif
-
-#if HAVE_IMAP
-
-#include <time.h>
-#include <stdio.h>
-#include <ctype.h>
-#include <signal.h>
-#include "imap.h"
-#include "mail.h"
-#include "rfc822.h"
-#include "modules.h"
-#if (WIN32|WINNT)
-#include "winsock.h"
-#endif
-
-#ifdef IMAP41
-#define LSIZE text.size
-#define LTEXT text.data
-#define DTYPE int
-#define CONTENT_PART nested.part
-#define CONTENT_MSG_BODY nested.msg->body
-#define IMAPVER "Imap 4R1"
-#else
-#define LSIZE size
-#define LTEXT text
-#define DTYPE char
-#define CONTENT_PART contents.part
-#define CONTENT_MSG_BODY contents.msg.body
-#define IMAPVER "Imap 4"
-#endif
-
-#define PHP_EXPUNGE 32768
-
-/* 
- * this array should be set up as:
- * {"PHPScriptFunctionName",dllFunctionName,1} 
- */
-
-/* type casts left out, put here to remove warnings in
-   msvc
-*/
-void rfc822_date(char *date);
-extern char *cpystr(const char *string);
-extern unsigned long find_rightmost_bit (unsigned long *valptr);
-void fs_give (void **block);
-void *fs_get (size_t size);
-int add_assoc_object(pval *arg, char *key, pval *tmp);
-int add_next_index_object(pval *arg, pval *tmp);
-void imap_add_body( pval *arg, BODY *body );
-
-typedef struct php3_imap_le_struct {
-	MAILSTREAM *imap_stream;
-	long flags;
-} pils;
-
-MAILSTREAM *mail_close_it (pils *imap_le_struct);
-
-function_entry imap_functions[] = {
-	{"imap_open", php3_imap_open, NULL},
-	{"imap_reopen", php3_imap_reopen, NULL},
-	{"imap_num_msg", php3_imap_num_msg, NULL},
-	{"imap_num_recent", php3_imap_num_recent, NULL},
-	{"imap_headers", php3_imap_headers, NULL},
-	{"imap_header", php3_imap_headerinfo, NULL},
-	{"imap_headerinfo", php3_imap_headerinfo, NULL},
-	{"imap_body", php3_imap_body, NULL},
-	{"imap_fetchstructure", php3_imap_fetchstructure, NULL},
-	{"imap_fetchbody", php3_imap_fetchbody, NULL},
-	{"imap_expunge", php3_imap_expunge, NULL},
-	{"imap_delete", php3_imap_delete, NULL},
-	{"imap_undelete", php3_imap_undelete, NULL},
-	{"imap_check", php3_imap_check, NULL},
-	{"imap_close", php3_imap_close, NULL},
-	{"imap_mail_copy", php3_imap_mail_copy, NULL},
-	{"imap_mail_move", php3_imap_mail_move, NULL},
-	{"imap_createmailbox", php3_imap_createmailbox, NULL},
-	{"imap_renamemailbox", php3_imap_renamemailbox, NULL},
-	{"imap_deletemailbox", php3_imap_deletemailbox, NULL},
-	{"imap_listmailbox", php3_imap_list, NULL},
-	{"imap_scanmailbox", php3_imap_listscan, NULL},
-	{"imap_listsubscribed", php3_imap_lsub, NULL},
-	{"imap_subscribe", php3_imap_subscribe, NULL},
-	{"imap_unsubscribe", php3_imap_unsubscribe, NULL},
-	{"imap_append", php3_imap_append, NULL},
-	{"imap_ping", php3_imap_ping, NULL},
-	{"imap_base64", php3_imap_base64, NULL},
-	{"imap_qprint", php3_imap_qprint, NULL},
-	{"imap_8bit", php3_imap_8bit, NULL},
-	{"imap_binary", php3_imap_binary, NULL},
-	{"imap_mailboxmsginfo", php3_imap_mailboxmsginfo, NULL},
-	{"imap_rfc822_write_address", php3_imap_rfc822_write_address, NULL},
-	{"imap_rfc822_parse_adrlist", php3_imap_rfc822_parse_adrlist, NULL},
-	{"imap_setflag_full", php3_imap_setflag_full, NULL},
-	{"imap_clearflag_full", php3_imap_clearflag_full, NULL},
-	{"imap_sort", php3_imap_sort, NULL},
-	{"imap_fetchheader", php3_imap_fetchheader, NULL},
-	{"imap_fetchtext", php3_imap_body, NULL},
-	{"imap_uid", php3_imap_uid, NULL},
-	{"imap_msgno",php3_imap_msgno, NULL},
-	{"imap_list", php3_imap_list, NULL},
-	{"imap_scan", php3_imap_listscan, NULL},
-	{"imap_lsub", php3_imap_lsub, NULL},
-	{"imap_create", php3_imap_createmailbox, NULL},
-	{"imap_rename", php3_imap_renamemailbox, NULL},
-	{"imap_status", php3_imap_status, NULL},
-	{"imap_bodystruct", php3_imap_bodystruct, NULL},
-	{"imap_fetch_overview", php3_imap_fetch_overview, NULL},
-	{"imap_mail_compose", php3_imap_mail_compose, NULL},
-	{NULL, NULL, NULL}
-};
-
-
-php3_module_entry php3_imap_module_entry = {
-	IMAPVER, imap_functions, PHP_MINIT(imap), NULL, NULL, NULL,PHP_MINFO(imap), 0, 0, 0, NULL
-};
-
-
-#if COMPILE_DL
-DLEXPORT php3_module_entry *get_module(void) { return &php3_imap_module_entry; }
-#endif
-
-/* 
-   I beleive since this global is used ONLY within this module,
-   and nothing will link to this module, we can use the simple 
-   thread local storage
-*/
-int le_imap;
-char imap_user[80]="";
-char imap_password[80]="";
-STRINGLIST *imap_folders=NIL;
-STRINGLIST *imap_sfolders=NIL;
-long status_flags;
-unsigned long status_messages;
-unsigned long status_recent;
-unsigned long status_unseen;
-unsigned long status_uidnext;
-unsigned long status_uidvalidity;
-
-MAILSTREAM *mail_close_it (pils *imap_le_struct)
-{
-	MAILSTREAM *ret;
-	ret = mail_close_full (imap_le_struct->imap_stream,imap_le_struct->flags);
-	efree(imap_le_struct);
-	return ret;
-}
-
-static int add_assoc_object(pval *arg, char *key, pval *tmp)
-{
-	HashTable *symtable;
-	
-	if (arg->type == IS_OBJECT) {
-		symtable = arg->value.obj.properties;
-	} else {
-		symtable = arg->value.ht;
-	}
-	return zend_hash_update(symtable, key, strlen(key)+1, (void *) &tmp, sizeof(pval *), NULL);
-}
-
-inline int add_next_index_object(pval *arg, pval *tmp)
-{
-	HashTable *symtable;
-	
-	if (arg->type == IS_OBJECT) {
-		symtable = arg->value.obj.properties;
-	} else {
-		symtable = arg->value.ht;
-	}
-
-	return zend_hash_next_index_insert(symtable, (void *) &tmp, sizeof(pval *), NULL); 
-}
-
-
-PHP_MINFO_FUNCTION(imap)
-{
-	php_printf("Imap Support enabled<br>");
-	php_printf("<table>");
-	php_printf("<tr><td>Imap c-client Version:</td>");
-#ifdef IMAP41
-	php_printf("<td>Imap 4.1</td>");
-#else
-	php_printf("<td>Imap 4.0</td>");
-#endif
-	php_printf("</tr></table>");
-}
-
-PHP_MINIT_FUNCTION(imap)
-{
-#if !(WIN32|WINNT)
-	mail_link(&unixdriver);   /* link in the unix driver */
-#endif
-	mail_link (&imapdriver);      /* link in the imap driver */
-	mail_link (&nntpdriver);      /* link in the nntp driver */
-	mail_link (&pop3driver);      /* link in the pop3 driver */
-#if !(WIN32|WINNT)
-	mail_link (&mhdriver);        /* link in the mh driver */
-	mail_link (&mxdriver);        /* link in the mx driver */
-#endif
-	mail_link (&mbxdriver);       /* link in the mbx driver */
-	mail_link (&tenexdriver);     /* link in the tenex driver */
-	mail_link (&mtxdriver);       /* link in the mtx driver */
-#if !(WIN32|WINNT)
-	mail_link (&mmdfdriver);      /* link in the mmdf driver */
-	mail_link (&newsdriver);      /* link in the news driver */
-	mail_link (&philedriver);     /* link in the phile driver */
-#endif
-	mail_link (&dummydriver);     /* link in the dummy driver */
-	auth_link (&auth_log);        /* link in the log authenticator */
-	/* lets allow NIL */
-
-	REGISTER_MAIN_LONG_CONSTANT("NIL", NIL, CONST_PERSISTENT | CONST_CS);
-
-
-	/* Open Options */
-
-	REGISTER_MAIN_LONG_CONSTANT("OP_DEBUG", OP_DEBUG, CONST_PERSISTENT | CONST_CS);
-	/* debug protocol negotiations */
-
-	REGISTER_MAIN_LONG_CONSTANT("OP_READONLY", OP_READONLY, CONST_PERSISTENT | CONST_CS);
-	/* read-only open */
-
-	REGISTER_MAIN_LONG_CONSTANT("OP_ANONYMOUS", OP_ANONYMOUS, CONST_PERSISTENT | CONST_CS);
-	/* anonymous open of newsgroup */
-
-	REGISTER_MAIN_LONG_CONSTANT("OP_SHORTCACHE", OP_SHORTCACHE, CONST_PERSISTENT | CONST_CS);
-
-	/* short (elt-only) caching */
-
-	REGISTER_MAIN_LONG_CONSTANT("OP_SILENT", OP_SILENT, CONST_PERSISTENT | CONST_CS);
-	/* don't pass up events (internal use) */
-	REGISTER_MAIN_LONG_CONSTANT("OP_PROTOTYPE", OP_PROTOTYPE, CONST_PERSISTENT | CONST_CS);
-	/* return driver prototype */
-	REGISTER_MAIN_LONG_CONSTANT("OP_HALFOPEN", OP_HALFOPEN, CONST_PERSISTENT | CONST_CS);
-	/* half-open (IMAP connect but no select) */
-
-	REGISTER_MAIN_LONG_CONSTANT("OP_EXPUNGE", OP_EXPUNGE, CONST_PERSISTENT | CONST_CS);
-	/* silently expunge recycle stream */
-
-	REGISTER_MAIN_LONG_CONSTANT("OP_SECURE", OP_SECURE, CONST_PERSISTENT | CONST_CS);
-	/* don't do non-secure authentication */
-
-	/* 
-	PHP re-assigns CL_EXPUNGE a custom value that can be used as part of the imap_open() bitfield
-	because it seems like a good idea to be able to indicate that the mailbox should be 
-	automatically expunged during imap_open in case the script get interrupted and it doesn't get
-	to the imap_close() where this option is normally placed.  If the c-client library adds other
-	options and the value for this one conflicts, simply make PHP_EXPUNGE higher at the top of 
-	this file 
-	*/
-	REGISTER_MAIN_LONG_CONSTANT("CL_EXPUNGE", PHP_EXPUNGE, CONST_PERSISTENT | CONST_CS);
-	/* expunge silently */
-
-
-	/* Fetch options */
-
-	REGISTER_MAIN_LONG_CONSTANT("FT_UID", FT_UID, CONST_PERSISTENT | CONST_CS);
-	/* argument is a UID */
-	REGISTER_MAIN_LONG_CONSTANT("FT_PEEK", FT_PEEK, CONST_PERSISTENT | CONST_CS);
-	/* peek at data */
-	REGISTER_MAIN_LONG_CONSTANT("FT_NOT", FT_NOT, CONST_PERSISTENT | CONST_CS);
-	/* NOT flag for header lines fetch */
-	REGISTER_MAIN_LONG_CONSTANT("FT_INTERNAL", FT_INTERNAL, CONST_PERSISTENT | CONST_CS);
-	/* text can be internal strings */
-	REGISTER_MAIN_LONG_CONSTANT("FT_PREFETCHTEXT", FT_PREFETCHTEXT, CONST_PERSISTENT | CONST_CS);
-	/* IMAP prefetch text when fetching header */
-
-
-	/* Flagging options */
-
-	REGISTER_MAIN_LONG_CONSTANT("ST_UID", ST_UID, CONST_PERSISTENT | CONST_CS);
-	/* argument is a UID sequence */
-	REGISTER_MAIN_LONG_CONSTANT("ST_SILENT", ST_SILENT, CONST_PERSISTENT | CONST_CS);
-	/* don't return results */
-	REGISTER_MAIN_LONG_CONSTANT("ST_SET", ST_SET, CONST_PERSISTENT | CONST_CS);
-	/* set vs. clear */
-
-	/* Copy options */
-
-	REGISTER_MAIN_LONG_CONSTANT("CP_UID", CP_UID, CONST_PERSISTENT | CONST_CS);
-	/* argument is a UID sequence */
-	REGISTER_MAIN_LONG_CONSTANT("CP_MOVE", CP_MOVE, CONST_PERSISTENT | CONST_CS);
-	/* delete from source after copying */
-
-
-	/* Search/sort options */
-
-	REGISTER_MAIN_LONG_CONSTANT("SE_UID", SE_UID, CONST_PERSISTENT | CONST_CS);
-	/* return UID */
-	REGISTER_MAIN_LONG_CONSTANT("SE_FREE", SE_FREE, CONST_PERSISTENT | CONST_CS);
-	/* free search program after finished */
-	REGISTER_MAIN_LONG_CONSTANT("SE_NOPREFETCH", SE_NOPREFETCH, CONST_PERSISTENT | CONST_CS);
-	/* no search prefetching */
-	REGISTER_MAIN_LONG_CONSTANT("SO_FREE", SO_FREE, CONST_PERSISTENT | CONST_CS);
-	/* free sort program after finished */
-	REGISTER_MAIN_LONG_CONSTANT("SO_NOSERVER", SO_NOSERVER, CONST_PERSISTENT | CONST_CS);
-	/* don't do server-based sort */
-
-	/* Status options */
-
-	REGISTER_MAIN_LONG_CONSTANT("SA_MESSAGES",SA_MESSAGES , CONST_PERSISTENT | CONST_CS);
-	/* number of messages */
-	REGISTER_MAIN_LONG_CONSTANT("SA_RECENT", SA_RECENT, CONST_PERSISTENT | CONST_CS);
-	/* number of recent messages */
-	REGISTER_MAIN_LONG_CONSTANT("SA_UNSEEN",SA_UNSEEN , CONST_PERSISTENT | CONST_CS);
-	/* number of unseen messages */
-	REGISTER_MAIN_LONG_CONSTANT("SA_UIDNEXT", SA_UIDNEXT, CONST_PERSISTENT | CONST_CS);
-	/* next UID to be assigned */
-	REGISTER_MAIN_LONG_CONSTANT("SA_UIDVALIDITY",SA_UIDVALIDITY , CONST_PERSISTENT | CONST_CS);
-	/* UID validity value */
-
-
-	/* Bits for mm_list() and mm_lsub() */
-
-	REGISTER_MAIN_LONG_CONSTANT("LATT_NOINFERIORS",LATT_NOINFERIORS , CONST_PERSISTENT | CONST_CS);
-	REGISTER_MAIN_LONG_CONSTANT("LATT_NOSELECT", LATT_NOSELECT, CONST_PERSISTENT | CONST_CS);
-	REGISTER_MAIN_LONG_CONSTANT("LATT_MARKED", LATT_MARKED, CONST_PERSISTENT | CONST_CS);
-	REGISTER_MAIN_LONG_CONSTANT("LATT_UNMARKED",LATT_UNMARKED , CONST_PERSISTENT | CONST_CS);
-
-
-	/* Sort functions */
-
-	REGISTER_MAIN_LONG_CONSTANT("SORTDATE",SORTDATE , CONST_PERSISTENT | CONST_CS);
-	/* date */
-	REGISTER_MAIN_LONG_CONSTANT("SORTARRIVAL",SORTARRIVAL , CONST_PERSISTENT | CONST_CS);
-	/* arrival date */
-	REGISTER_MAIN_LONG_CONSTANT("SORTFROM",SORTFROM , CONST_PERSISTENT | CONST_CS);
-	/* from */
-	REGISTER_MAIN_LONG_CONSTANT("SORTSUBJECT",SORTSUBJECT , CONST_PERSISTENT | CONST_CS);
-	/* subject */
-	REGISTER_MAIN_LONG_CONSTANT("SORTTO",SORTTO , CONST_PERSISTENT | CONST_CS);
-	/* to */
-	REGISTER_MAIN_LONG_CONSTANT("SORTCC",SORTCC , CONST_PERSISTENT | CONST_CS);
-	/* cc */
-	REGISTER_MAIN_LONG_CONSTANT("SORTSIZE",SORTSIZE , CONST_PERSISTENT | CONST_CS);
-	/* size */
-
-	REGISTER_MAIN_LONG_CONSTANT("TYPETEXT",TYPETEXT , CONST_PERSISTENT | CONST_CS);
-	REGISTER_MAIN_LONG_CONSTANT("TYPEMULTIPART",TYPEMULTIPART , CONST_PERSISTENT | CONST_CS);
-	REGISTER_MAIN_LONG_CONSTANT("TYPEMESSAGE",TYPEMESSAGE , CONST_PERSISTENT | CONST_CS);
-	REGISTER_MAIN_LONG_CONSTANT("TYPEAPPLICATION",TYPEAPPLICATION , CONST_PERSISTENT | CONST_CS);
-	REGISTER_MAIN_LONG_CONSTANT("TYPEAUDIO",TYPEAUDIO , CONST_PERSISTENT | CONST_CS);
-	REGISTER_MAIN_LONG_CONSTANT("TYPEIMAGE",TYPEIMAGE , CONST_PERSISTENT | CONST_CS);
-	REGISTER_MAIN_LONG_CONSTANT("TYPEVIDEO",TYPEVIDEO , CONST_PERSISTENT | CONST_CS);
-	REGISTER_MAIN_LONG_CONSTANT("TYPEOTHER",TYPEOTHER , CONST_PERSISTENT | CONST_CS);
-	/*      TYPETEXT                unformatted text
-	TYPEMULTIPART           multiple part
-	TYPEMESSAGE             encapsulated message
-	TYPEAPPLICATION         application data
-	TYPEAUDIO               audio
-	TYPEIMAGE               static image (GIF, JPEG, etc.)
-	TYPEVIDEO               video
-	TYPEOTHER               unknown
-	*/
-	REGISTER_MAIN_LONG_CONSTANT("ENC7BIT",ENC7BIT , CONST_PERSISTENT | CONST_CS);
-	REGISTER_MAIN_LONG_CONSTANT("ENC8BIT",ENC8BIT , CONST_PERSISTENT | CONST_CS);
-	REGISTER_MAIN_LONG_CONSTANT("ENCBINARY",ENCBINARY , CONST_PERSISTENT | CONST_CS);
-	REGISTER_MAIN_LONG_CONSTANT("ENCBASE64",ENCBASE64, CONST_PERSISTENT | CONST_CS);
-	REGISTER_MAIN_LONG_CONSTANT("ENCQUOTEDPRINTABLE",ENCQUOTEDPRINTABLE , CONST_PERSISTENT | CONST_CS);
-	REGISTER_MAIN_LONG_CONSTANT("ENCOTHER",ENCOTHER , CONST_PERSISTENT | CONST_CS);
-	/*
-	ENC7BIT                 7 bit SMTP semantic data
-	ENC8BIT                 8 bit SMTP semantic data
-	ENCBINARY               8 bit binary data
-	ENCBASE64               base-64 encoded data
-	ENCQUOTEDPRINTABLE      human-readable 8-as-7 bit data
-	ENCOTHER                unknown
-	*/
-
-    le_imap = register_list_destructors(mail_close_it,NULL);
-	return SUCCESS;
-}
-
-/* {{{ proto int imap_open(string mailbox, string user, string password [, int options])
-   Open an IMAP stream to a mailbox */
-PHP_FUNCTION(imap_open)
-{
-	pval *mailbox;
-	pval *user;
-	pval *passwd;
-	pval *options;
-	MAILSTREAM *imap_stream;
-	pils *imap_le_struct;
-	long flags=NIL;
-	long cl_flags=NIL;
-	
-	int ind;
-        int myargc=ARG_COUNT(ht);
-	
-	if (myargc <3 || myargc >4 || getParameters(ht, myargc, &mailbox,&user,&passwd,&options) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	} else {
-		convert_to_string(mailbox);
-		convert_to_string(user);
-		convert_to_string(passwd);
-		if(myargc ==4) {
-			convert_to_long(options);
-			flags = options->value.lval;
-			if(flags & PHP_EXPUNGE) {
-				cl_flags = CL_EXPUNGE;
-				flags ^= PHP_EXPUNGE;
-			}
-		}
-		strcpy(imap_user,user->value.str.val);
-		strcpy(imap_password,passwd->value.str.val);
-		imap_stream = NIL;
-		imap_stream = mail_open(imap_stream,mailbox->value.str.val,flags);
-
-		if (imap_stream == NIL){
-			php_error(E_WARNING,"Couldn't open stream %s\n",mailbox->value.str.val);
-			RETURN_FALSE;
-		}
-		/* Note that if we ever come up with a persistent imap stream, the persistent version of this
-		   struct needs to be malloc'ed and not emalloc'ed */
-		imap_le_struct = emalloc(sizeof(pils));
-		imap_le_struct->imap_stream = imap_stream;
-		imap_le_struct->flags = cl_flags;	
-		ind = php3_list_insert(imap_le_struct, le_imap);
-
-		RETURN_LONG(ind);
-	}
-	return;
-}
-/* }}} */
-
-/* {{{ proto int imap_reopen(int stream_id, string mailbox [, int options])
-   Reopen IMAP stream to new mailbox */
-PHP_FUNCTION(imap_reopen)
-{
-	pval *streamind;
-	pval *mailbox;
-	pval *options;
-	MAILSTREAM *imap_stream;
-	pils *imap_le_struct; 
-	int ind, ind_type;
-	long flags=NIL;
-	long cl_flags=NIL;
-	int myargc=ARG_COUNT(ht);
-
-	if (myargc<2 || myargc>3 || getParameters(ht,myargc,&streamind, &mailbox, &options) == FAILURE) {
-        WRONG_PARAM_COUNT;
-    }
-
-	convert_to_long(streamind);
-	ind = streamind->value.lval;
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-	convert_to_string(mailbox);
-	if(myargc == 3) {
-		convert_to_long(options);
-		flags = options->value.lval;
-		if(flags & PHP_EXPUNGE) {
-			cl_flags = CL_EXPUNGE;
-			flags ^= PHP_EXPUNGE;
-		}
-		imap_le_struct->flags = cl_flags;	
-	}
-	imap_stream = mail_open(imap_le_struct->imap_stream, mailbox->value.str.val, flags);
-	if (imap_stream == NIL) {
-		php_error(E_WARNING,"Couldn't re-open stream\n");
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int imap_append(int stream_id, string folder, string message [, string flags])
-   Append a string message to a specified mailbox */
-PHP_FUNCTION(imap_append)
-{
-	pval *streamind,*folder, *message,*flags;
-	int ind, ind_type;
-	pils *imap_le_struct; 
-	STRING st;
-	int myargc=ARG_COUNT(ht);
-  
-	if ( myargc < 3 || myargc > 4 || getParameters( ht, myargc, &streamind, &folder, &message,&flags) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-  
-	convert_to_long(streamind);
-	convert_to_string(folder);
-	convert_to_string(message);
-	if (myargc == 4) convert_to_string(flags);
-	ind = streamind->value.lval;
-  
-	imap_le_struct = (pils *)php3_list_find( ind, &ind_type );
-
-	if ( !imap_le_struct || ind_type != le_imap ) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	INIT (&st,mail_string,(void *) message->value.str.val,message->value.str.len);
-	if(mail_append_full(imap_le_struct->imap_stream, folder->value.str.val,myargc==4?flags->value.str.val:NIL,NIL,&st)) {
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto imap_num_msg(int stream_id)
-   Gives the number of messages in the current mailbox */
-PHP_FUNCTION(imap_num_msg)
-{
-	pval *streamind;
-	int ind, ind_type;
-	pils *imap_le_struct; 
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &streamind) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-	RETURN_LONG(imap_le_struct->imap_stream->nmsgs);
-}
-/* }}} */
-
-/* {{{ proto int imap_ping(int stream_id)
-   Check if the IMAP stream is still active */
-PHP_FUNCTION(imap_ping)
-{
-	pval *streamind;
-	int ind, ind_type;
-	pils *imap_le_struct; 
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &streamind) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long( streamind );
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find( ind, &ind_type );
-	if ( !imap_le_struct || ind_type != le_imap ) {
-		php_error( E_WARNING, "Unable to find stream pointer" );
-		RETURN_FALSE;
-	}
-	RETURN_LONG( mail_ping( imap_le_struct->imap_stream ) );
-}
-/* }}} */
-
-/* {{{ proto int imap_num_recent(int stream_id)
-   Gives the number of recent messages in current mailbox */
-PHP_FUNCTION(imap_num_recent)
-{
-	pval *streamind;
-	int ind, ind_type;
-	pils *imap_le_struct; 
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &streamind) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(streamind);
-	ind = streamind->value.lval;
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	RETURN_LONG(imap_le_struct->imap_stream->recent);
-}
-/* }}} */
-
-/* {{{ proto int imap_expunge(int stream_id)
-   Delete all messages marked for deletion */
-PHP_FUNCTION(imap_expunge)
-{
-	pval *streamind;
-	int ind, ind_type;
-	pils *imap_le_struct; 
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &streamind) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-	mail_expunge (imap_le_struct->imap_stream);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int imap_close(int stream_id [, int options])
-   Close an IMAP stream */
-PHP_FUNCTION(imap_close)
-{
-	pval *options, *streamind;
-	int ind, ind_type;
-	pils *imap_le_struct=NULL; 
-	int myargcount=ARG_COUNT(ht);
-	long flags = NIL;
-
-	if (myargcount < 1 || myargcount > 2 || getParameters(ht, myargcount, &streamind, &options) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(streamind);
-	ind = streamind->value.lval;
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-    }
-	if(myargcount==2) {
-		convert_to_long(options);
-		flags = options->value.lval;
-		/* Do the translation from PHP's internal PHP_EXPUNGE define to c-client's CL_EXPUNGE */
-		if(flags & PHP_EXPUNGE) {
-			flags ^= PHP_EXPUNGE;
-			flags |= CL_EXPUNGE;
-		}	
-		imap_le_struct->flags = flags;
-	}
-	php3_list_delete(ind);
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto array imap_headers(int stream_id)
-   Returns headers for all messages in a mailbox */
-PHP_FUNCTION(imap_headers)
-{
-	pval *streamind;
-	int ind, ind_type;
-	unsigned long i;
-	char *t;
-	unsigned int msgno;
-	pils *imap_le_struct; 
-	char tmp[MAILTMPLEN];
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &streamind) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-	/* Initialize return array */
-	if (array_init(return_value) == FAILURE) {
-		RETURN_FALSE;
-	}
-
-	for (msgno = 1; msgno <= imap_le_struct->imap_stream->nmsgs; msgno++) {
-		MESSAGECACHE * cache = mail_elt (imap_le_struct->imap_stream,msgno);
-		mail_fetchstructure (imap_le_struct->imap_stream,msgno,NIL);
-		tmp[0] = cache->recent ? (cache->seen ? 'R': 'N') : ' ';
-		tmp[1] = (cache->recent | cache->seen) ? ' ' : 'U';
-		tmp[2] = cache->flagged ? 'F' : ' ';
-		tmp[3] = cache->answered ? 'A' : ' ';
-		tmp[4] = cache->deleted ? 'D' : ' ';
-		sprintf (tmp+5,"%4ld) ",cache->msgno);
-		mail_date (tmp+11,cache);
-		tmp[17] = ' ';
-		tmp[18] = '\0';
-		mail_fetchfrom (tmp+18,imap_le_struct->imap_stream,msgno,(long) 20);
-		strcat (tmp," ");
-		if ((i = cache->user_flags)) {
-			strcat (tmp,"{");
-			while (i) {
-				strcat (tmp,imap_le_struct->imap_stream->user_flags[find_rightmost_bit (&i)]);
-				if (i) strcat (tmp," ");
-			}
-			strcat (tmp,"} ");
-		}
-		mail_fetchsubject(t=tmp+strlen(tmp),imap_le_struct->imap_stream,msgno,(long)25);
-		sprintf (t+=strlen(t)," (%ld chars)",cache->rfc822_size);
-		add_next_index_string(return_value,tmp,1);
-	}
-}
-/* }}} */
-
-/* {{{ proto imap_body(int stream_id, int msg_no [, int options])
-   Read the message body */
-PHP_FUNCTION(imap_body)
-{
-	pval *streamind, * msgno, *flags;
-	int ind, ind_type;
-	pils *imap_le_struct; 
-	int myargc=ARG_COUNT(ht);
-	if (myargc <2 || myargc > 3 || getParameters(ht,myargc,&streamind,&msgno,&flags) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_long(msgno);
-	if(myargc == 3) convert_to_long(flags);
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	RETVAL_STRING(mail_fetchtext_full (imap_le_struct->imap_stream,msgno->value.lval,NIL,myargc == 3 ? flags->value.lval : NIL),1);
-}
-/* }}} */
-
-/*    v--- add proto here when this function is done */
-/* {{{ string imap_fetchtext_full(int stream_id, int msg_no [, int options])
-   Read the body of a message*/
-PHP_FUNCTION(imap_fetchtext_full)
-{
-	pval *streamind, * msgno, *flags;
-	int ind, ind_type;
-	pils *imap_le_struct; 
-	int myargcount = ARG_COUNT(ht);
-	if (myargcount >3 || myargcount <2 || getParameters(ht,myargcount,&streamind,&msgno,&flags) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_long(msgno);
-	if (myargcount == 3) convert_to_long(flags);
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	RETVAL_STRING(mail_fetchtext_full (imap_le_struct->imap_stream,msgno->value.lval,NIL,myargcount==3?flags->value.lval:NIL),1);
-}
-/* }}} */
-
-/* {{{ proto int imap_mail_copy(int stream_id, int msg_no, string mailbox [, int options])
-   Copy specified message to a mailbox */
-PHP_FUNCTION(imap_mail_copy)
-{
-	pval *streamind,*seq, *folder, *options;
-	int ind, ind_type;
-	pils *imap_le_struct; 
-	int myargcount = ARG_COUNT(ht);
-	if (myargcount > 4 || myargcount < 3 
-		|| getParameters(ht,myargcount,&streamind,&seq,&folder,&options) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(seq);
-	convert_to_string(folder);
-	if(myargcount == 4) convert_to_long(options);
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	if ( mail_copy_full(imap_le_struct->imap_stream,seq->value.str.val,folder->value.str.val,myargcount == 4 ? options->value.lval : NIL)==T ) {
-        RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto imap_mail_move(int stream_id, int msg_no, string mailbox)
-   Move specified message to a mailbox */
-PHP_FUNCTION(imap_mail_move)
-{
-	pval *streamind,*seq, *folder;
-	int ind, ind_type;
-	pils *imap_le_struct; 
-
-	if (ARG_COUNT(ht)!=3 
-		|| getParameters(ht,3,&streamind,&seq,&folder) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(seq);
-	convert_to_string(folder);
-
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	if ( mail_move(imap_le_struct->imap_stream,seq->value.str.val,folder->value.str.val)==T ) {
-        RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto int imap_createmailbox(int stream_id, string mailbox)
-   Create a new mailbox */
-PHP_FUNCTION(imap_createmailbox)
-{
-	pval *streamind, *folder;
-	int ind, ind_type;
-	pils *imap_le_struct; 
-
-	if (ARG_COUNT(ht)!=2 || getParameters(ht,2,&streamind,&folder) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(folder);
-
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	if ( mail_create(imap_le_struct->imap_stream,folder->value.str.val)==T ) {
-        RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto int imap_renamemailbox(int stream_id, string old_name, string new_name)
-   Rename a mailbox */
-PHP_FUNCTION(imap_renamemailbox)
-{
-	pval *streamind, *old, *new;
-	int ind, ind_type;
-	pils *imap_le_struct; 
-
-	if (ARG_COUNT(ht)!=3 || getParameters(ht,3,&streamind,&old,&new)==FAILURE){
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(old);
-	convert_to_string(new);
-
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	if ( mail_rename(imap_le_struct->imap_stream,old->value.str.val,new->value.str.val)==T ) {
-        RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto imap_deletemailbox(int stream_id, string mailbox)
-   Delete a mailbox */
-PHP_FUNCTION(imap_deletemailbox)
-{
-	pval *streamind, *folder;
-	int ind, ind_type;
-	pils *imap_le_struct; 
-
-	if (ARG_COUNT(ht)!=2 || getParameters(ht,2,&streamind,&folder) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(folder);
-
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	if ( mail_delete(imap_le_struct->imap_stream,folder->value.str.val)==T ) {
-        RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto array imap_list(int stream_id, string ref, string pattern)
-   Read the list of mailboxes */
-PHP_FUNCTION(imap_list)
-{
-	pval *streamind, *ref, *pat;
-	int ind, ind_type;
-	pils *imap_le_struct; 
-	STRINGLIST *cur=NIL;
-
-	if (ARG_COUNT(ht)!=3 
-		|| getParameters(ht,3,&streamind,&ref,&pat) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(ref);
-	convert_to_string(pat);
-
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-    imap_folders = NIL;
-	mail_list(imap_le_struct->imap_stream,ref->value.str.val,pat->value.str.val);
-	if (imap_folders == NIL) {
-		RETURN_FALSE;
-	}
-	array_init(return_value);
-    cur=imap_folders;
-    while (cur != NIL ) {
-		add_next_index_string(return_value,cur->LTEXT,1);
-        cur=cur->next;
-    }
-	mail_free_stringlist (&imap_folders);
-}
-/* }}} */
-
-/* {{{ proto imap_scan(int stream_id, string ref, string pattern, string content)
-   Read list of mailboxes containing a certain string */
-PHP_FUNCTION(imap_listscan)
-{
-	pval *streamind, *ref, *pat, *content;
-	int ind, ind_type;
-	pils *imap_le_struct;
-	STRINGLIST *cur=NIL;
-
-	if (ARG_COUNT(ht)!=4 || getParameters(ht,4,&streamind,&ref,&pat,&content) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(ref);
-	convert_to_string(pat);
-	convert_to_string(content);
-
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	imap_folders = NIL;
-	mail_scan(imap_le_struct->imap_stream,ref->value.str.val,pat->value.str.val,content->value.str.val);
-	if (imap_folders == NIL) {
-		RETURN_FALSE;
-	}
-	array_init(return_value);
-	cur=imap_folders;
-	while (cur != NIL ) {
-		add_next_index_string(return_value,cur->LTEXT,1);
-		cur=cur->next;
-	}
-	mail_free_stringlist (&imap_folders);
-}
-/* }}} */
-
-/* {{{ proto object imap_check(int stream_id)
-   Get mailbox properties */
-PHP_FUNCTION(imap_check)
-{
-	pval *streamind;
-	int ind, ind_type;
-	pils *imap_le_struct;
-	char date[50];
-
-	if (ARG_COUNT(ht)!=1 || getParameters(ht,1,&streamind) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-	if (mail_ping (imap_le_struct->imap_stream) == NIL ) {
-		RETURN_FALSE;
-    }
-	if (imap_le_struct->imap_stream && imap_le_struct->imap_stream->mailbox) {
-		rfc822_date (date);
-		object_init(return_value);
-		add_property_string(return_value,"Date",date,1);
-		add_property_string(return_value,"Driver",imap_le_struct->imap_stream->dtb->name,1);
-		add_property_string(return_value,"Mailbox",imap_le_struct->imap_stream->mailbox,1);
-		add_property_long(return_value,"Nmsgs",imap_le_struct->imap_stream->nmsgs);
-		add_property_long(return_value,"Recent",imap_le_struct->imap_stream->recent);
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto int imap_delete(int stream_id, int msg_no)
-   Mark a message for deletion */
-PHP_FUNCTION(imap_delete)
-{
-	pval *streamind, * msgno;
-	int ind, ind_type;
-	pils *imap_le_struct;
-
-	if (ARG_COUNT(ht)!=2 || getParameters(ht,2,&streamind,&msgno) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(msgno);
-
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-	mail_setflag(imap_le_struct->imap_stream,msgno->value.str.val,"\\DELETED");
-	RETVAL_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int imap_undelete(int stream_id, int msg_no)
-   Remove the delete flag from a message */
-PHP_FUNCTION(imap_undelete)
-{
-	pval *streamind, * msgno;
-	int ind, ind_type;
-	pils *imap_le_struct;
-
-	if (ARG_COUNT(ht)!=2 || getParameters(ht,2,&streamind,&msgno) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(msgno);
-
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-	mail_clearflag (imap_le_struct->imap_stream,msgno->value.str.val,"\\DELETED");
-	RETVAL_TRUE;
-}
-/* }}} */
-
-/* {{{ proto object imap_header(int stream_id, int msg_no [, int from_length [, int subject_length [, string default_host]]])
-   Read the header of the message */
-PHP_FUNCTION(imap_headerinfo)
-{
-	pval *streamind, *msgno, *to, *tovals, *from, *fromvals, *reply_to, *reply_tovals, *sender;
-	pval *fromlength;
-	pval *subjectlength;
-	pval *sendervals, *return_path, *return_pathvals;
-	pval *cc, *ccvals, *bcc, *bccvals;
-	pval *defaulthost;
-	int ind, ind_type;
-	unsigned long length;
-	pils *imap_le_struct;
-	MESSAGECACHE * cache;
-	char *mystring;
-	char dummy[2000];
-	char fulladdress[MAILTMPLEN],tempaddress[MAILTMPLEN];
-	ENVELOPE *en;
-	ADDRESS *addresstmp,*addresstmp2;
-	int myargc;
-
-	myargc=ARG_COUNT(ht);
-	if (myargc<2 || myargc>5 || getParameters(ht,myargc,&streamind,&msgno,&fromlength,&subjectlength,&defaulthost)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(streamind);
-	convert_to_long(msgno);
-	if(myargc >= 3) convert_to_long(fromlength); else fromlength=0x00;;
-	if(myargc >= 4) convert_to_long(subjectlength); else subjectlength=0x00;
-	if(myargc == 5) convert_to_string(defaulthost);
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-	if(msgno->value.lval && msgno->value.lval <= imap_le_struct->imap_stream->nmsgs && mail_fetchstructure (imap_le_struct->imap_stream,msgno->value.lval,NIL))
-		cache = mail_elt (imap_le_struct->imap_stream,msgno->value.lval);
-	else
-		RETURN_FALSE;
-	object_init(return_value);
-
-
-    mystring=mail_fetchheader_full(imap_le_struct->imap_stream,msgno->value.lval,NIL,&length,NIL);
-	if(myargc ==5)
-		rfc822_parse_msg (&en,NULL,mystring,length,NULL,defaulthost->value.str.val,NIL);
-	else
-		rfc822_parse_msg (&en,NULL,mystring,length,NULL,"UNKNOWN",NIL);
-
-    if (en->remail) add_property_string(return_value,"remail",en->remail,1);
-    if (en->date) add_property_string(return_value,"date",en->date,1);
-    if (en->date) add_property_string(return_value,"Date",en->date,1);
-    if (en->subject)add_property_string(return_value,"subject",en->subject,1);
-    if (en->subject)add_property_string(return_value,"Subject",en->subject,1);
-    if (en->in_reply_to)add_property_string(return_value,"in_reply_to",en->in_reply_to,1);
-    if (en->message_id)add_property_string(return_value,"message_id",en->message_id,1);
-    if (en->newsgroups)add_property_string(return_value,"newsgroups",en->newsgroups,1);
-    if (en->followup_to)add_property_string(return_value,"followup_to",en->followup_to,1);
-    if (en->references)add_property_string(return_value,"references",en->references,1);
-
-	if(en->to) {
-		int ok=1;
-		addresstmp=en->to;
-		fulladdress[0]=0x00;
-
-		while(ok && addresstmp) { /* while length < 1000 and we are not at the end of the list */
-			addresstmp2=addresstmp->next; /* save the pointer to the next address */
-			addresstmp->next=NULL; /* make this address the only one now. */
-			tempaddress[0]=0x00; /* reset tempaddress buffer */
-			rfc822_write_address(tempaddress,addresstmp); /* ok, write the address into tempaddress string */
-			if((strlen(tempaddress) + strlen(fulladdress)) < 1000) { /* is the new address + total address < 1000 */
-				if(strlen(fulladdress)) strcat(fulladdress,","); /* put in a comma */ 
-				strcat(fulladdress,tempaddress); /* put in the new address */
-			} else { /* no */
-				ok=0;  /* stop looping */
-				strcat(fulladdress,", ...");
-			}
-			addresstmp=addresstmp2; /* reset the pointer to the next address first! */
-		}
-
-		if(fulladdress) add_property_string( return_value, "toaddress", fulladdress, 1);
-		addresstmp=en->to;
-		MAKE_STD_ZVAL(to);
-		array_init(to);
-		do {
-			MAKE_STD_ZVAL(tovals);
-			object_init(tovals);
-			if(addresstmp->personal) add_property_string(tovals, "personal", addresstmp->personal, 1);
-			if(addresstmp->adl) add_property_string(tovals, "adl", addresstmp->adl, 1);
-			if(addresstmp->mailbox) add_property_string(tovals, "mailbox", addresstmp->mailbox, 1);
-			if(addresstmp->host) add_property_string(tovals, "host", addresstmp->host, 1);
-			add_next_index_object(to, tovals);
-		} while ( (addresstmp = addresstmp->next) );
-		add_assoc_object(return_value, "to", to);
-	}
-
-	if(en->from) {
-		int ok=1;
-		addresstmp=en->from;
-		fulladdress[0]=0x00;
-  
-		while(ok && addresstmp) { /* while length < 1000 and we are not at the end of the list */
-			addresstmp2=addresstmp->next; /* save the pointer to the next address */
-			addresstmp->next=NULL; /* make this address the only one now. */
-			tempaddress[0]=0x00; /* reset tempaddress buffer */
-			rfc822_write_address(tempaddress,addresstmp); /* ok, write the address into tempaddress string */
-			if((strlen(tempaddress) + strlen(fulladdress)) < 1000) { /* is the new address + total address < 1000 */
-				if(strlen(fulladdress)) strcat(fulladdress,","); /* put in a comma */ 
-				strcat(fulladdress,tempaddress); /* put in the new address */
-			} else { /* no */
-				ok=0;  /* stop looping */
-				strcat(fulladdress,", ...");
-			}
-			addresstmp=addresstmp2; /* reset the pointer to the next address first! */
-		}
-
-		if(fulladdress) add_property_string( return_value, "fromaddress", fulladdress, 1);
-		addresstmp=en->from;
-		MAKE_STD_ZVAL(from);
-		array_init(from);
-		do {
-			MAKE_STD_ZVAL(fromvals);
-			object_init(fromvals);
-			if(addresstmp->personal) add_property_string(fromvals, "personal", addresstmp->personal, 1);
-			if(addresstmp->adl) add_property_string(fromvals, "adl", addresstmp->adl, 1);
-			if(addresstmp->mailbox) add_property_string(fromvals, "mailbox", addresstmp->mailbox, 1);
-			if(addresstmp->host) add_property_string(fromvals, "host", addresstmp->host, 1);
-			add_next_index_object(from, fromvals);
-		} while ( (addresstmp = addresstmp->next) );
-		add_assoc_object( return_value, "from", from );
-	}
-
-	if(en->cc) {
-		int ok=1;
-		addresstmp=en->cc;
-		fulladdress[0]=0x00;
-  
-		while(ok && addresstmp) { /* while length < 1000 and we are not at the end of the list */
-			addresstmp2=addresstmp->next; /* save the pointer to the next address */
-			addresstmp->next=NULL; /* make this address the only one now. */
-			tempaddress[0]=0x00; /* reset tempaddress buffer */
-			rfc822_write_address(tempaddress,addresstmp); /* ok, write the address into tempaddress string */
-			if((strlen(tempaddress) + strlen(fulladdress)) < 1000) { /* is the new address + total address < 1000 */
-				if(strlen(fulladdress)) strcat(fulladdress,","); /* put in a comma */ 
-				strcat(fulladdress,tempaddress); /* put in the new address */
-			} else { /* no */
-				ok=0;  /* stop looping */
-				strcat(fulladdress,", ..."); 
-			}
-			addresstmp=addresstmp2; /* reset the pointer to the next address first! */
-		}
-
-		if(fulladdress) add_property_string( return_value, "ccaddress", fulladdress, 1);
-		addresstmp=en->cc;
-		MAKE_STD_ZVAL(cc);
-		array_init(cc);
-		do {
-			MAKE_STD_ZVAL(ccvals);
-			object_init(ccvals);
-			if(addresstmp->personal) add_property_string(ccvals, "personal", addresstmp->personal, 1);
-			if(addresstmp->adl) add_property_string(ccvals, "adl", addresstmp->adl, 1);
-			if(addresstmp->mailbox) add_property_string(ccvals, "mailbox", addresstmp->mailbox, 1);
-			if(addresstmp->host) add_property_string(ccvals, "host", addresstmp->host, 1);
-			add_next_index_object(cc, ccvals);
-		} while ( (addresstmp = addresstmp->next) );
-		add_assoc_object(return_value, "cc", cc);
-	}
-
-	if(en->bcc) {
-		int ok=1;
-		addresstmp=en->bcc;
-		fulladdress[0]=0x00;
-		while(ok && addresstmp) { /* while length < 1000 and we are not at the end of the list */
-			addresstmp2=addresstmp->next; /* save the pointer to the next address */
-			addresstmp->next=NULL; /* make this address the only one now. */
-			tempaddress[0]=0x00; /* reset tempaddress buffer */
-			rfc822_write_address(tempaddress,addresstmp); /* ok, write the address into tempaddress string */
-			if((strlen(tempaddress) + strlen(fulladdress)) < 1000) { /* is the new address + total address < 1000 */
-				if(strlen(fulladdress)) strcat(fulladdress,","); /* put in a comma */ 
-				strcat(fulladdress,tempaddress); /* put in the new address */
-			} else { /* no */
-				ok=0;  /* stop looping */
-				strcat(fulladdress,", ..."); 
-			}
-			addresstmp=addresstmp2; /* reset the pointer to the next address first! */
-		}
-
-		if(fulladdress) add_property_string( return_value, "bccaddress", fulladdress, 1);
-		addresstmp=en->bcc;
-		MAKE_STD_ZVAL(bcc);
-		array_init(bcc);
-		do {
-			MAKE_STD_ZVAL(bccvals);
-			object_init(bccvals);
-			if(addresstmp->personal) add_property_string(bccvals, "personal", addresstmp->personal, 1);
-			if(addresstmp->adl) add_property_string(bccvals, "adl", addresstmp->adl, 1);
-			if(addresstmp->mailbox) add_property_string(bccvals, "mailbox", addresstmp->mailbox, 1);
-			if(addresstmp->host) add_property_string(bccvals, "host", addresstmp->host, 1);
-			add_next_index_object(bcc, bccvals);
-		} while ( (addresstmp = addresstmp->next) );
-		add_assoc_object( return_value, "bcc", bcc );
-	}
-
-	if(en->reply_to) {
-		int ok=1;
-		addresstmp=en->reply_to;
-		fulladdress[0]=0x00;
-		while(ok && addresstmp) { /* while length < 1000 and we are not at the end of the list */
-			addresstmp2=addresstmp->next; /* save the pointer to the next address */
-			addresstmp->next=NULL; /* make this address the only one now. */
-			tempaddress[0]=0x00; /* reset tempaddress buffer */
-			rfc822_write_address(tempaddress,addresstmp); /* ok, write the address into tempaddress string */
-			if((strlen(tempaddress) + strlen(fulladdress)) < 1000) { /* is the new address + total address < 1000 */
-				if(strlen(fulladdress)) strcat(fulladdress,","); /* put in a comma */ 
-				strcat(fulladdress,tempaddress); /* put in the new address */
-			} else { /* no */
-				ok=0;  /* stop looping */
-				strcat(fulladdress,", ..."); 
-			}
-			addresstmp=addresstmp2; /* reset the pointer to the next address first! */
-		}
-
-		if(fulladdress) add_property_string( return_value, "reply_toaddress", fulladdress, 1);
-		addresstmp=en->reply_to;
-		MAKE_STD_ZVAL(reply_to);
-		array_init(reply_to);
-		do {
-			MAKE_STD_ZVAL(reply_tovals);
-			object_init(reply_tovals);
-			if(addresstmp->personal) add_property_string(reply_tovals, "personal", addresstmp->personal, 1);
-			if(addresstmp->adl) add_property_string(reply_tovals, "adl", addresstmp->adl, 1);
-			if(addresstmp->mailbox) add_property_string(reply_tovals, "mailbox", addresstmp->mailbox, 1);
-			if(addresstmp->host) add_property_string(reply_tovals, "host", addresstmp->host, 1);
-			add_next_index_object(reply_to, reply_tovals );
-		} while ( (addresstmp = addresstmp->next) );
-		add_assoc_object( return_value, "reply_to", reply_to );
-	}
-
-	if(en->sender) {
-		int ok=1;
-		addresstmp=en->sender;
-		fulladdress[0]=0x00;
-		while(ok && addresstmp) { /* while length < 1000 and we are not at the end of the list */
-			addresstmp2=addresstmp->next; /* save the pointer to the next address */
-			addresstmp->next=NULL; /* make this address the only one now. */
-			tempaddress[0]=0x00; /* reset tempaddress buffer */
-			rfc822_write_address(tempaddress,addresstmp); /* ok, write the address into tempaddress string */
-			if((strlen(tempaddress) + strlen(fulladdress)) < 1000) { /* is the new address + total address < 1000 */
-				if(strlen(fulladdress)) strcat(fulladdress,","); /* put in a comma */ 
-				strcat(fulladdress,tempaddress); /* put in the new address */
-			} else { /* no */
-				ok=0;  /* stop looping */
-				strcat(fulladdress,", ..."); 
-			}
-			addresstmp=addresstmp2; /* reset the pointer to the next address first! */
-		}
-
-		if(fulladdress) add_property_string( return_value, "senderaddress", fulladdress, 1);
-		addresstmp=en->sender;
-		MAKE_STD_ZVAL(sender);
-		array_init(sender);
-		do {
-			MAKE_STD_ZVAL(sendervals);
-			object_init(sendervals);
-			if(addresstmp->personal) add_property_string(sendervals, "personal", addresstmp->personal, 1);
-			if(addresstmp->adl) add_property_string(sendervals, "adl", addresstmp->adl, 1);
-			if(addresstmp->mailbox) add_property_string(sendervals, "mailbox", addresstmp->mailbox, 1);
-			if(addresstmp->host) add_property_string(sendervals, "host", addresstmp->host, 1);
-			add_next_index_object(sender, sendervals );
-		} while ( (addresstmp = addresstmp->next) );
-		add_assoc_object( return_value, "sender", sender );
-	}
-
-	if(en->return_path) {
-		int ok=1;
-		addresstmp=en->return_path;
-		fulladdress[0]=0x00;
-		while(ok && addresstmp) { /* while length < 1000 and we are not at the end of the list */
-			addresstmp2=addresstmp->next; /* save the pointer to the next address */
-			addresstmp->next=NULL; /* make this address the only one now. */
-			tempaddress[0]=0x00; /* reset tempaddress buffer */
-			rfc822_write_address(tempaddress,addresstmp); /* ok, write the address into tempaddress string */
-			if((strlen(tempaddress) + strlen(fulladdress)) < 1000) { /* is the new address + total address < 1000 */
-				if(strlen(fulladdress)) strcat(fulladdress,","); /* put in a comma */ 
-				strcat(fulladdress,tempaddress); /* put in the new address */
-			} else { /* no */
-				ok=0;  /* stop looping */
-				strcat(fulladdress,", ..."); 
-			}
-			addresstmp=addresstmp2; /* reset the pointer to the next address first! */
-		}
-  
-		if(fulladdress) add_property_string( return_value, "return_pathaddress", fulladdress, 1);
-		addresstmp=en->return_path;
-		MAKE_STD_ZVAL(return_path);
-		array_init(return_path);
-		do {
-			MAKE_STD_ZVAL(return_pathvals);
-			object_init(return_pathvals);
-			if(addresstmp->personal) add_property_string(return_pathvals, "personal", addresstmp->personal, 1);
-			if(addresstmp->adl) add_property_string(return_pathvals, "adl", addresstmp->adl, 1);
-			if(addresstmp->mailbox) add_property_string(return_pathvals, "mailbox", addresstmp->mailbox, 1);
-			if(addresstmp->host) add_property_string(return_pathvals, "host", addresstmp->host, 1);
-			add_next_index_object(return_path, return_pathvals );
-		} while ( (addresstmp = addresstmp->next) );
-		add_assoc_object( return_value, "return_path", return_path );
-	}
-	add_property_string(return_value,"Recent",cache->recent ? (cache->seen ? "R": "N") : " ",1);
-	add_property_string(return_value,"Unseen",(cache->recent | cache->seen) ? " " : "U",1);
-	add_property_string(return_value,"Flagged",cache->flagged ? "F" : " ",1);
-	add_property_string(return_value,"Answered",cache->answered ? "A" : " ",1);
-	add_property_string(return_value,"Deleted",cache->deleted ? "D" : " ",1);
-	sprintf (dummy,"%4ld",cache->msgno);
-	add_property_string(return_value,"Msgno",dummy,1);
-	mail_date (dummy,cache);
-	add_property_string(return_value,"MailDate",dummy,1);
-	sprintf (dummy,"%ld",cache->rfc822_size); 
-	add_property_string(return_value,"Size",dummy,1);
-	add_property_long(return_value,"udate",mail_longdate(cache));
- 
-	if(en->from && fromlength) {
-		fulladdress[0]=0x00;
-		mail_fetchfrom(fulladdress,imap_le_struct->imap_stream,msgno->value.lval,fromlength->value.lval);
-		add_property_string(return_value,"fetchfrom",fulladdress,1);
-	}
-	if(en->subject && subjectlength) {
-		fulladdress[0]=0x00;
-		mail_fetchsubject(fulladdress,imap_le_struct->imap_stream,msgno->value.lval,subjectlength->value.lval);
-		add_property_string(return_value,"fetchsubject",fulladdress,1);
-	}
-}
-/* }}} */
-
-
-/* KMLANG */
-/* {{{ proto array imap_lsub(int stream_id, string ref, string pattern)
-   Return a list of subscribed mailboxes */
-PHP_FUNCTION(imap_lsub)
-{
-	pval *streamind, *ref, *pat;
-	int ind, ind_type;
-	pils *imap_le_struct;
-	STRINGLIST *cur=NIL;
-
-	if (ARG_COUNT(ht)!=3 || getParameters(ht,3,&streamind,&ref,&pat) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(ref);
-	convert_to_string(pat);
-
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	imap_sfolders = NIL;
-	mail_lsub(imap_le_struct->imap_stream,ref->value.str.val,pat->value.str.val);
-	if (imap_sfolders == NIL) {
-		RETURN_FALSE;
-	}
-	array_init(return_value);
-	cur=imap_sfolders;
-	while (cur != NIL ) {
-		add_next_index_string(return_value,cur->LTEXT,1);
-		cur=cur->next;
-	}
-	mail_free_stringlist (&imap_sfolders);
-}
-/* }}} */
-
-/* {{{ proto int imap_subscribe(int stream_id, string mailbox)
-   Subscribe to a mailbox */
-PHP_FUNCTION(imap_subscribe)
-{
-	pval *streamind, *folder;
-	int ind, ind_type;
-	pils *imap_le_struct;
-
-	if (ARG_COUNT(ht)!=2 || getParameters(ht,2,&streamind,&folder) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(folder);
-
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	if ( mail_subscribe(imap_le_struct->imap_stream,folder->value.str.val)==T ) {
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto int imap_unsubscribe(int stream_id, string mailbox)
-   Unsubscribe from a mailbox */
-PHP_FUNCTION(imap_unsubscribe)
-{
-	pval *streamind, *folder;
-	int ind, ind_type;
-	pils *imap_le_struct;
-	int myargc=ARG_COUNT(ht);
-	if (myargc !=2 || getParameters(ht,myargc,&streamind,&folder) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(folder);
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	if ( mail_unsubscribe(imap_le_struct->imap_stream,folder->value.str.val)==T ) {
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-void imap_add_body( pval *arg, BODY *body )
-{
-	pval *parametres, *param, *dparametres, *dparam;
-	PARAMETER *par, *dpar;
-	PART *part;
-
-	if(body->type) add_property_long( arg, "type", body->type );
-	if(body->encoding) add_property_long( arg, "encoding", body->encoding );
-
-	if ( body->subtype ){
-		add_property_long( arg, "ifsubtype", 1 );
-		add_property_string( arg, "subtype",  body->subtype, 1 );
-	} else {
-		add_property_long( arg, "ifsubtype", 0 );
-	}
-
-	if ( body->description ){
-		add_property_long( arg, "ifdescription", 1 );
-		add_property_string( arg, "description",  body->description, 1 );
-	} else {
-		add_property_long( arg, "ifdescription", 0 );
-	}
-	if ( body->id ){
-		add_property_long( arg, "ifid", 1 );
-		if(body->description) add_property_string( arg, "id",  body->description, 1 );
-	} else {
-		add_property_long( arg, "ifid", 0 );
-	}
-
-	if(body->size.lines) add_property_long( arg, "lines", body->size.lines );
-	if(body->size.bytes) add_property_long( arg, "bytes", body->size.bytes );
-#ifdef IMAP41
-	if ( body->disposition.type ){
-		add_property_long( arg, "ifdisposition", 1);
-		add_property_string( arg, "disposition", body->disposition.type, 1);
-	} else {
-		add_property_long( arg, "ifdisposition", 0);
-	}
-
-	if ( body->disposition.parameter ) {
-		dpar = body->disposition.parameter;
-		add_property_long( arg, "ifdparameters", 1);
-		MAKE_STD_ZVAL(dparametres);
-		array_init(dparametres);
-		do {
-			MAKE_STD_ZVAL(dparam);
-			object_init(dparam);
-			add_property_string(dparam, "attribute", dpar->attribute, 1);
-			add_property_string(dparam, "value", dpar->value, 1);
-			add_next_index_object(dparametres, dparam );
-        } while ( (dpar = dpar->next) );
-		add_assoc_object( arg, "dparameters", dparametres );
-	} else {
-		add_property_long( arg, "ifdparameters", 0);
-	}
-#endif
- 
-	if ( (par = body->parameter) ) {
-		add_property_long( arg, "ifparameters", 1 );
-
-		MAKE_STD_ZVAL(parametres);
-		array_init(parametres);
-		do {
-			MAKE_STD_ZVAL(param);
-			object_init(param);
-			if(par->attribute) add_property_string(param, "attribute", par->attribute, 1 );
-			if(par->value) add_property_string(param, "value", par->value, 1 );
-
-			add_next_index_object(parametres, param);
-		} while ( (par = par->next) );
-	} else {
-		MAKE_STD_ZVAL(parametres);
-		object_init(parametres);
-		add_property_long( arg, "ifparameters", 0 );
-	}
-	add_assoc_object( arg, "parameters", parametres );
-
-	/* multipart message ? */
-
-	if ( body->type == TYPEMULTIPART ) {
-		MAKE_STD_ZVAL(parametres);
-		array_init(parametres);
-		for ( part = body->CONTENT_PART; part; part = part->next ) {
-			MAKE_STD_ZVAL(param);
-			object_init(param);
-			imap_add_body(param, &part->body );
-			add_next_index_object(parametres, param );
-		}
-		add_assoc_object( arg, "parts", parametres );
-	}
-
-	/* encapsulated message ? */
-
-	if ((body->type == TYPEMESSAGE) && (!strcasecmp(body->subtype, "rfc822"))) {
-		body=body->CONTENT_MSG_BODY;
-		MAKE_STD_ZVAL(parametres);
-		array_init(parametres);
-		MAKE_STD_ZVAL(param);
-		object_init(param);
-		imap_add_body(param, body);
-		add_next_index_object(parametres, param );
-		add_assoc_object( arg, "parts", parametres );
-	}
-}
-
-/* {{{ proto object imap_fetchstructure(int stream_id, int msg_no [, int options])
-   Read the full structure of a message */
-PHP_FUNCTION(imap_fetchstructure)
-{
-	pval *streamind, *msgno,*flags;
-	int ind, ind_type;
-	pils *imap_le_struct;
-	BODY *body;
-	int myargc=ARG_COUNT(ht);
-	if ( myargc < 2  || myargc > 3 || getParameters( ht, myargc, &streamind, &msgno ,&flags) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long( streamind );
-	convert_to_long( msgno );
-	if(myargc == 3) convert_to_long(flags);
-	object_init(return_value);
-
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find( ind, &ind_type );
-
-	if ( !imap_le_struct || ind_type != le_imap ) {
-		php_error( E_WARNING, "Unable to find stream pointer" );
-		RETURN_FALSE;
-	}
-
-	mail_fetchstructure_full( imap_le_struct->imap_stream, msgno->value.lval, &body ,myargc == 3 ? flags->value.lval : NIL);
-
-	if ( !body ) {
-		php_error( E_WARNING, "No body information available" );
-		RETURN_FALSE;
-	}
-
-	imap_add_body( return_value, body );
-}
-/* }}} */
-
-/* {{{ proto string imap_fetchbody(int stream_id, int msg_no, int section [, int options])
-   Get a specific body section */
-PHP_FUNCTION(imap_fetchbody)
-{
-	pval *streamind, *msgno, *sec,*flags;
-	int ind, ind_type;
-	pils *imap_le_struct;
-	char *body;
-	unsigned long len;
-	int myargc=ARG_COUNT(ht);
-	if(myargc < 3 || myargc >4 || getParameters( ht, myargc, &streamind, &msgno, &sec,&flags ) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long( streamind );
-	convert_to_long( msgno );
-	convert_to_string( sec );
-	if(myargc == 4) convert_to_long(flags);
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find( ind, &ind_type );
-
-	if ( !imap_le_struct || ind_type != le_imap ) {
-		php_error( E_WARNING, "Unable to find stream pointer" );
-		RETURN_FALSE;
-	}
- 
-	body = mail_fetchbody_full( imap_le_struct->imap_stream, msgno->value.lval, sec->value.str.val, &len,myargc == 4 ? flags->value.lval : NIL );
-
-	if ( !body ) {
-		php_error( E_WARNING, "No body information available" );
-		RETURN_FALSE;
-	}
-	RETVAL_STRINGL( body ,len,1);
-}
-/* }}} */
-
-/* {{{ proto string imap_base64(string text)
-   Decode BASE64 encoded text */
-PHP_FUNCTION(imap_base64)
-{
-	pval *text;
-	char *decode;
-	unsigned long newlength;
-	if ( ARG_COUNT(ht) != 1 || getParameters( ht, 1, &text) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string( text );
-	object_init(return_value);
-
-	decode = (char *) rfc822_base64((unsigned char *) text->value.str.val, text->value.str.len,&newlength);
-	RETVAL_STRINGL(decode,newlength,1);
-}
-/* }}} */
-
-/* {{{ proto string imap_qprint(string text)
-   Convert a quoted-printable string to an 8-bit string */
-PHP_FUNCTION(imap_qprint)
-{
-	pval *text;
-	char *decode;
-	unsigned long newlength;
-	if ( ARG_COUNT(ht) != 1 || getParameters( ht, 1, &text) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string( text );
-	object_init(return_value);
-
-	decode = (char *) rfc822_qprint((unsigned char *) text->value.str.val, text->value.str.len,&newlength);
-	RETVAL_STRINGL(decode,newlength,1);
-}
-/* }}} */
-
-/* {{{ proto string imap_8bit(string text)
-   Convert an 8-bit string to a quoted-printable string */
-PHP_FUNCTION(imap_8bit)
-{
-	pval *text;
-	char *decode;
-	unsigned long newlength;
-	if ( ARG_COUNT(ht) != 1 || getParameters( ht, 1, &text) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string( text );
-	object_init(return_value);
-
-	decode = (char *) rfc822_8bit((unsigned char *) text->value.str.val, text->value.str.len,&newlength);
-	RETVAL_STRINGL(decode,newlength,1);
-}
-/* }}} */
-
-/* {{{ proto string imap_binary(string text)
-   Convert an 8bit string to a base64 string */
-PHP_FUNCTION(imap_binary)
-{
-	pval *text;
-	unsigned long len;
-	if ( ARG_COUNT(ht) != 1 || getParameters( ht, 1, &text) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(text);
-	RETVAL_STRINGL(rfc822_binary(text->value.str.val,text->value.str.len,&len),len,1);
-}
-/* }}} */
-
-/* {{{ proto array imap_mailboxmsginfo(int stream_id)
-   Returns info about the current mailbox in an associative array */
-PHP_FUNCTION(imap_mailboxmsginfo)
-{
-	pval *streamind;
-	char date[50];
-	int ind, ind_type;
-	unsigned int msgno;
-	pils *imap_le_struct;
-	unsigned unreadmsg,msize;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &streamind) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if(!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-	/* Initialize return array */
-	if(object_init(return_value) == FAILURE) {
-		RETURN_FALSE;
-	}
-
-	unreadmsg = 0;
-	msize = 0;
-	for (msgno = 1; msgno <= imap_le_struct->imap_stream->nmsgs; msgno++) {
-		MESSAGECACHE * cache = mail_elt (imap_le_struct->imap_stream,msgno);
-		mail_fetchstructure (imap_le_struct->imap_stream,msgno,NIL);
-		unreadmsg = cache->recent ? (cache->seen ? unreadmsg : unreadmsg++) : unreadmsg;
-		unreadmsg = (cache->recent | cache->seen) ? unreadmsg : unreadmsg++;
-		msize = msize + cache->rfc822_size;
-	}
-	add_property_long(return_value,"Unread",unreadmsg);
-	add_property_long(return_value,"Nmsgs",imap_le_struct->imap_stream->nmsgs);
-	add_property_long(return_value,"Size",msize);
-	rfc822_date (date);
-	add_property_string(return_value,"Date",date,1);
-	add_property_string(return_value,"Driver",imap_le_struct->imap_stream->dtb->name,1);
-	add_property_string(return_value,"Mailbox",imap_le_struct->imap_stream->mailbox,1);
-	add_property_long(return_value,"Recent",imap_le_struct->imap_stream->recent);
-}
-/* }}} */
-
-/* {{{ proto string imap_rfc822_write_address(string mailbox, string host, string personal)
-   Returns a properly formatted email address given the mailbox, host, and personal info */
-PHP_FUNCTION(imap_rfc822_write_address)
-{
-	pval *mailbox,*host,*personal;
-	ADDRESS *addr;
-	char string[MAILTMPLEN];
-	int argc;
-	argc=ARG_COUNT(ht);
-	if ( argc != 3 || getParameters( ht, argc, &mailbox,&host,&personal) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(mailbox);
-	convert_to_string(host);
-	convert_to_string(personal);
-	addr=mail_newaddr();
-	if(mailbox) addr->mailbox = cpystr(mailbox->value.str.val);
-	if(host) addr->host = cpystr(host->value.str.val);
-	if(personal) addr->personal = cpystr(personal->value.str.val);
-	addr->next=NIL;
-	addr->error=NIL;
-	addr->adl=NIL;
-	string[0]=0x00;
-  
-	rfc822_write_address(string,addr);
-	RETVAL_STRING(string,1);
-}
-/* }}} */
-
-/* {{{ proto array imap_rfc822_parse_adrlist(string address_string, string default_host)
-   Parses an address string */
-PHP_FUNCTION(imap_rfc822_parse_adrlist)
-{
-	pval *string,*defaulthost,*tovals;
-	ADDRESS *addresstmp;
-	ENVELOPE *env;
-	int argc;
-
-	env=mail_newenvelope();
-	argc=ARG_COUNT(ht);
-	if ( argc != 2 || getParameters( ht, argc, &string,&defaulthost) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(string);
-	convert_to_string(defaulthost);
-	rfc822_parse_adrlist(&env->to,string->value.str.val,defaulthost->value.str.val);
-	if(array_init(return_value) == FAILURE) {
-		RETURN_FALSE;
-	}
-	addresstmp=env->to;
-	if(addresstmp) do {
-		MAKE_STD_ZVAL(tovals);
-		object_init(tovals);
-		if(addresstmp->mailbox) add_property_string(tovals,"mailbox",addresstmp->mailbox,1);
-		if(addresstmp->host) add_property_string(tovals,"host",addresstmp->host,1);
-		if(addresstmp->personal) add_property_string(tovals,"personal",addresstmp->personal,1);
-		if(addresstmp->adl) add_property_string(tovals,"adl",addresstmp->adl,1);
-		add_next_index_object(return_value, tovals);
-	} while ((addresstmp = addresstmp->next));
-}
-/* }}} */
-
-/* {{{ proto int imap_setflag_full(int stream_id, string sequence, string flag [, int options])
-   Sets flags on messages */
-PHP_FUNCTION(imap_setflag_full)
-{
-	pval *streamind;
-	pval *sequence;
-	pval *flag;
-	pval *flags;
-	int ind,ind_type;
-	pils *imap_le_struct;
-	int myargc=ARG_COUNT(ht);
-
-	if (myargc < 3 || myargc > 4 || getParameters(ht, myargc, &streamind,&sequence,&flag,&flags) ==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(streamind);
-	convert_to_string(sequence);
-	convert_to_string(flag);
-	if(myargc==4) convert_to_long(flags);
-
-	ind = streamind->value.lval;
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if(!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	mail_setflag_full(imap_le_struct->imap_stream,sequence->value.str.val,flag->value.str.val,myargc == 4 ? flags->value.lval : NIL);
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto imap_clearflag_full(int stream_id, string sequence, string flag [, int options])
-   Clears flags on messages */
-PHP_FUNCTION(imap_clearflag_full)
-{
-	pval *streamind;
-	pval *sequence;
-	pval *flag;
-	pval *flags;
-	int ind,ind_type;
-	pils *imap_le_struct;
-	int myargc=ARG_COUNT(ht);
-	if (myargc < 3 || myargc > 4 || getParameters(ht, myargc, &streamind,&sequence,&flag,&flags) ==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(streamind);
-	convert_to_string(sequence);
-	convert_to_string(flag);
-	if(myargc==4) convert_to_long(flags);
-	ind = streamind->value.lval;
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if(!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	mail_clearflag_full(imap_le_struct->imap_stream,sequence->value.str.val,flag->value.str.val,myargc == 4 ? flags->value.lval : NIL);
-}
-/* }}} */
-
-/* {{{ proto array imap_sort(int stream_id, int criteria, int reverse [, int options])
-   Sort an array of message headers */
-PHP_FUNCTION(imap_sort)
-{
-	pval *streamind;
-	pval *pgm;
-	pval *rev;
-	pval *flags;
-	int ind,ind_type;
-	unsigned long *slst,*sl;
-	SORTPGM *mypgm=NIL;
-	SEARCHPGM *spg=NIL;
-	pils *imap_le_struct;
-	int myargc=ARG_COUNT(ht);
-	if (myargc < 3 || myargc > 4 || getParameters(ht, myargc, &streamind,&pgm,&rev,&flags) ==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(streamind);
-	convert_to_long(rev);
-	convert_to_long(pgm);
-	if(pgm->value.lval>SORTSIZE) {
-		php_error(E_WARNING, "Unrecognized sort criteria");
-		RETURN_FALSE;
-	}
-	if(myargc==4) convert_to_long(flags);
-
-	ind = streamind->value.lval;
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if(!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	spg = mail_newsearchpgm();
-	mypgm=mail_newsortpgm();
-	mypgm->reverse=rev->value.lval;
-	mypgm->function=pgm->value.lval;
-	mypgm->next=NIL;
-
-	array_init(return_value);
-	slst=mail_sort(imap_le_struct->imap_stream,NIL,spg,mypgm,myargc == 4 ? flags->value.lval:NIL);
-
-
-	for (sl = slst; *sl; sl++) { 
-		add_next_index_long(return_value,*sl);
-	}
-		fs_give ((void **) &slst); 
-
-}
-/* }}} */
-
-/* {{{ proto string imap_fetchheader(int stream_id, int msg_no [, int options])
-   Get the full unfiltered header for a message */
-PHP_FUNCTION(imap_fetchheader)
-{
-	pval *streamind, * msgno, * flags;
-	int ind, ind_type;
-	pils *imap_le_struct;
-	int myargc = ARG_COUNT(ht);
-	if (myargc < 2 || myargc > 3 || getParameters(ht,myargc,&streamind,&msgno,&flags) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_long(msgno);
-	if(myargc == 3) convert_to_long(flags);
-	ind = streamind->value.lval;
-
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	RETVAL_STRING(mail_fetchheader_full (imap_le_struct->imap_stream,msgno->value.lval,NIL,NIL,myargc == 3 ? flags->value.lval : NIL),1);
-
-}
-/* }}} */
-
-/* {{{ proto int imap_uid(int stream_id, int msg_no)
-   Get the unique message id associated with a standard sequential message number */
-PHP_FUNCTION(imap_uid)
-{
- 	pval *streamind, *msgno;
- 	int ind, ind_type;
-	pils *imap_le_struct;
- 
- 	if (ARG_COUNT(ht) != 2 || getParameters(ht,2,&streamind,&msgno) == FAILURE) {
- 		WRONG_PARAM_COUNT;
- 	}
- 	
- 	convert_to_long(streamind);
- 	convert_to_long(msgno);
- 
- 	ind = streamind->value.lval;
- 
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
- 
-	if (!imap_le_struct || ind_type != le_imap) {
-	php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
- 
-	RETURN_LONG(mail_uid(imap_le_struct->imap_stream, msgno->value.lval));
-}
-/* }}} */
- 
-/* {{{ proto int imap_msgno(int stream_id, int unique_msg_id)
-   Get the sequence number associated with a UID */
-PHP_FUNCTION(imap_msgno)
-{
- 	pval *streamind, *msgno;
- 	int ind, ind_type;
-	pils *imap_le_struct;
- 
- 	if (ARG_COUNT(ht) != 2 || getParameters(ht,2,&streamind,&msgno) == FAILURE) {
- 		WRONG_PARAM_COUNT;
- 	}
- 	
- 	convert_to_long(streamind);
- 	convert_to_long(msgno);
- 
- 	ind = streamind->value.lval;
- 
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
- 
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
- 
- 	RETURN_LONG(mail_msgno(imap_le_struct->imap_stream, msgno->value.lval));
-}
-/* }}} */
-
-/* {{{ proto object imap_status(int stream_id, string mailbox, int options)
-   Get status info from a mailbox */
-PHP_FUNCTION(imap_status)
-{
- 	pval *streamind, *mbx, *flags;
- 	int ind, ind_type;
-	pils *imap_le_struct;
-	int myargc=ARG_COUNT(ht);
- 	if (myargc != 3 || getParameters(ht,myargc,&streamind,&mbx,&flags) == FAILURE) {
- 		WRONG_PARAM_COUNT;
- 	}
- 	
- 	convert_to_long(streamind);
- 	convert_to_string(mbx);
-	convert_to_long(flags);
- 	ind = streamind->value.lval;
- 
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
- 
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
- 
-	if(object_init(return_value) == FAILURE){
-	  RETURN_FALSE;
-	}
- 	if(mail_status(imap_le_struct->imap_stream, mbx->value.str.val, flags->value.lval))
-	  {
-	    add_property_long(return_value,"flags",status_flags);
-	    if(status_flags & SA_MESSAGES) add_property_long(return_value,"messages",status_messages);
-	    if(status_flags & SA_RECENT) add_property_long(return_value,"recent",status_recent);
-	    if(status_flags & SA_UNSEEN) add_property_long(return_value,"unseen",status_unseen);
-	    if(status_flags & SA_UIDNEXT) add_property_long(return_value,"uidnext",status_uidnext);
-	    if(status_flags & SA_UIDVALIDITY) add_property_long(return_value,"uidvalidity",status_uidvalidity);
-	  }
-	else
-	  {
-	  RETURN_FALSE;
-	  }
-}
-/* }}} */
- 
-/* {{{ proto object imap_bodystruct(int stream_id, int msg_no, int section)
-   Read the structure of a specified body section of a specific message */
-PHP_FUNCTION(imap_bodystruct)
-{
-	pval *streamind, *msg, *section;
-	int ind, ind_type;
-	pils *imap_le_struct;
-	pval *parametres, *param, *dparametres, *dparam;
-	PARAMETER *par, *dpar;
-	BODY *body;
-	int myargc=ARG_COUNT(ht);
-
-	if (myargc != 3 || getParameters(ht,myargc,&streamind,&msg,&section) == FAILURE) {
- 		WRONG_PARAM_COUNT;
- 	}
- 	
- 	convert_to_long(streamind);
- 	convert_to_long(msg);
-	convert_to_string(section);
- 	ind = streamind->value.lval;
- 
-	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	
-	if(object_init(return_value) == FAILURE){
-		RETURN_FALSE;
-	}
-
-	body=mail_body(imap_le_struct->imap_stream, msg->value.lval, section->value.str.val);
-	if(body->type) add_property_long( return_value, "type", body->type );
-	if(body->encoding) add_property_long( return_value, "encoding", body->encoding );
-	
-	if ( body->subtype ){
-		add_property_long( return_value, "ifsubtype", 1 );
-		add_property_string( return_value, "subtype",  body->subtype, 1 );
-	} else {
-		add_property_long( return_value, "ifsubtype", 0 );
-	}
-	
-	if ( body->description ){
-		add_property_long( return_value, "ifdescription", 1 );
-		add_property_string( return_value, "description",  body->description, 1 );
-	} else {
-		add_property_long( return_value, "ifdescription", 0 );
-	}
-	if ( body->id ){
-		add_property_long( return_value, "ifid", 1 );
-		if(body->description) add_property_string( return_value, "id",  body->description, 1 );
-	} else {
-		add_property_long( return_value, "ifid", 0 );
-	}
-	
-	if(body->size.lines) add_property_long( return_value, "lines", body->size.lines );
-	if(body->size.bytes) add_property_long( return_value, "bytes", body->size.bytes );
-#ifdef IMAP41
-	if ( body->disposition.type ){
-		add_property_long( return_value, "ifdisposition", 1);
-		add_property_string( return_value, "disposition", body->disposition.type, 1);
-	} else {
-		add_property_long( return_value, "ifdisposition", 0);
-	}
-	
-	if ( body->disposition.parameter ) {
-		dpar = body->disposition.parameter;
-		add_property_long( return_value, "ifdparameters", 1);
-		MAKE_STD_ZVAL(dparametres);
-		array_init(dparametres);
-		do {
-			MAKE_STD_ZVAL(dparam);
-			object_init(dparam);
-			add_property_string(dparam, "attribute", dpar->attribute, 1);
-			add_property_string(dparam, "value", dpar->value, 1);
-			add_next_index_object(dparametres, dparam );
-		} while ( (dpar = dpar->next) );
-		add_assoc_object( return_value, "dparameters", dparametres );
-	} else {
-		add_property_long( return_value, "ifdparameters", 0);
-	}
-#endif
-	
-	if ( (par = body->parameter) ) {
-		add_property_long( return_value, "ifparameters", 1 );
-
-		MAKE_STD_ZVAL(parametres);
-		array_init(parametres);
-		do {
-			MAKE_STD_ZVAL(param);
-			object_init(param);
-			if(par->attribute) add_property_string(param, "attribute", par->attribute, 1 );
-			if(par->value) add_property_string(param, "value", par->value, 1 );
-
-			add_next_index_object(parametres, param );
-		} while ( (par = par->next) );
-	} else {
-		MAKE_STD_ZVAL(parametres);
-		object_init(parametres);
-		add_property_long( return_value, "ifparameters", 0 );
-	}
-	add_assoc_object( return_value, "parameters", parametres );
-}
-/* }}} */
-
-/* {{{ proto array imap_fetch_overview(int stream_id, int msg_no)
-   Read an overview of the information in the headers of the given message */ 
-PHP_FUNCTION(imap_fetch_overview)
-{
- 	pval *streamind, *sequence;
- 	int ind, ind_type;
-	pils *imap_le_struct;
-	pval *myoverview;
-	char address[MAILTMPLEN];
-	int myargc=ARG_COUNT(ht);
-
- 	if (myargc != 2 || getParameters(ht,myargc,&streamind,&sequence) == FAILURE) {
- 		WRONG_PARAM_COUNT;
- 	}
- 	
- 	convert_to_long(streamind);
- 	convert_to_string(sequence);
-
- 	ind = streamind->value.lval;
- 	imap_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	
-	if (!imap_le_struct || ind_type != le_imap) {
-		php_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	array_init(return_value);
-	if (mail_uid_sequence (imap_le_struct->imap_stream,(char *)sequence)) {
-		MESSAGECACHE *elt;
-		ENVELOPE *env;
-		unsigned long i;
-
-		for (i = 1; i <= imap_le_struct->imap_stream->nmsgs; i++) {
-			if (((elt = mail_elt (imap_le_struct->imap_stream,i))->sequence) &&
-				(env = mail_fetch_structure (imap_le_struct->imap_stream,i,NIL,NIL))) {
-				MAKE_STD_ZVAL(myoverview);
-				object_init(myoverview);
-				add_property_string(myoverview,"subject",env->subject,1);
-				env->from->next=NULL;
-				rfc822_write_address(address,env->from);
-				add_property_string(myoverview,"from",address,1);
-				add_property_string(myoverview,"date",env->date,1);
-				add_property_string(myoverview,"message_id",env->message_id,1);
-				add_property_string(myoverview,"references",env->references,1);
-				add_property_long(myoverview,"size",elt->rfc822_size);
-				add_property_long(myoverview,"uid",mail_uid(imap_le_struct->imap_stream,i));
-				add_property_long(myoverview,"msgno",i);
-				add_property_long(myoverview,"recent",elt->recent);
-				add_property_long(myoverview,"flagged",elt->flagged);
-				add_property_long(myoverview,"answered",elt->answered);
-				add_property_long(myoverview,"deleted",elt->deleted);
-				add_property_long(myoverview,"seen",elt->seen);
-				add_next_index_object(return_value,myoverview);
-			}
-		}
-	}
-}
-
-/* }}} */
-
-/* {{{ proto string imap_mail_compose(array envelope, array body)
-   Create a MIME message based on given envelope and body sections */
-PHP_FUNCTION(imap_mail_compose)
-{
-	pval *envelope, *body;
-	char *key;
-	pval *data,**pvalue;
-	ulong ind;
-	char *cookie = NIL;
-	ENVELOPE *env;
-	BODY *bod=NULL,*topbod=NULL;
-	PART *mypart=NULL,*toppart=NULL,*part;
-	PARAMETER *param;
-	char tmp[8*MAILTMPLEN],*mystring=NULL,*t,*tempstring;
-	int myargc=ARG_COUNT(ht);
-
-	if (myargc != 2 || getParameters(ht,myargc,&envelope,&body) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_array(envelope);
-	convert_to_array(body);
-	env=mail_newenvelope();
-	if(zend_hash_find(envelope->value.ht,"remail",sizeof("remail"),(void **) &pvalue)== SUCCESS){
-		SEPARATE_ZVAL(pvalue);
-		convert_to_string(*pvalue);
-		env->remail=cpystr((*pvalue)->value.str.val);
-	}
-
-	if(zend_hash_find(envelope->value.ht,"return_path",sizeof("return_path"),(void **) &pvalue)== SUCCESS){
-		SEPARATE_ZVAL(pvalue);
-		convert_to_string(*pvalue);
-		rfc822_parse_adrlist (&env->return_path,(*pvalue)->value.str.val,"NO HOST");
-	}
-	if(zend_hash_find(envelope->value.ht,"date",sizeof("date"),(void **) &pvalue)== SUCCESS){
-		SEPARATE_ZVAL(pvalue);
-		convert_to_string(*pvalue);
-		env->date=cpystr((*pvalue)->value.str.val);
-	}
-	if(zend_hash_find(envelope->value.ht,"from",sizeof("from"),(void **) &pvalue)== SUCCESS){
-		SEPARATE_ZVAL(pvalue);
-		convert_to_string(*pvalue);
-		rfc822_parse_adrlist (&env->from,(*pvalue)->value.str.val,"NO HOST");
-	}
-	if(zend_hash_find(envelope->value.ht,"reply_to",sizeof("reply_to"),(void **) &pvalue)== SUCCESS){
-		SEPARATE_ZVAL(pvalue);
-		convert_to_string(*pvalue);
-		rfc822_parse_adrlist (&env->reply_to,(*pvalue)->value.str.val,"NO HOST");
-	}
-	if(zend_hash_find(envelope->value.ht,"to",sizeof("to"),(void **) &pvalue)== SUCCESS){
-		SEPARATE_ZVAL(pvalue);
-		convert_to_string(*pvalue);
-		rfc822_parse_adrlist (&env->to,(*pvalue)->value.str.val,"NO HOST");
-	}
-	if(zend_hash_find(envelope->value.ht,"cc",sizeof("cc"),(void **) &pvalue)== SUCCESS){
-		SEPARATE_ZVAL(pvalue);
-		convert_to_string(*pvalue);
-		rfc822_parse_adrlist (&env->cc,(*pvalue)->value.str.val,"NO HOST");
-	}
-	if(zend_hash_find(envelope->value.ht,"bcc",sizeof("bcc"),(void **) &pvalue)== SUCCESS){
-		SEPARATE_ZVAL(pvalue);
-		convert_to_string(*pvalue);
-		rfc822_parse_adrlist (&env->bcc,(*pvalue)->value.str.val,"NO HOST");
-	}
-	if(zend_hash_find(envelope->value.ht,"message_id",sizeof("message_id"),(void **) &pvalue)== SUCCESS){
-		SEPARATE_ZVAL(pvalue);
-		convert_to_string(*pvalue);
-		env->message_id=cpystr((*pvalue)->value.str.val);
-	}
- 
-	zend_hash_internal_pointer_reset(body->value.ht);
-	zend_hash_get_current_key(body->value.ht, &key, &ind);
-	zend_hash_get_current_data(body->value.ht, (void **) &data);
-	if(data->type == IS_ARRAY) {
-		bod=mail_newbody();
-		topbod=bod;
-		if(zend_hash_find(data->value.ht,"type",sizeof("type"),(void **) &pvalue)== SUCCESS) {
-			SEPARATE_ZVAL(pvalue);
-			convert_to_long(*pvalue);
-			bod->type = (*pvalue)->value.lval;
-		}
-		if(zend_hash_find(data->value.ht,"encoding",sizeof("encoding"),(void **) &pvalue)== SUCCESS){
-			SEPARATE_ZVAL(pvalue);
-			convert_to_long(*pvalue);
-			bod->encoding = (*pvalue)->value.lval;
-		}
-		if(zend_hash_find(data->value.ht,"subtype",sizeof("subtype"),(void **) &pvalue)== SUCCESS){
-			SEPARATE_ZVAL(pvalue);
-			convert_to_string(*pvalue);
-			bod->subtype = cpystr((*pvalue)->value.str.val);
-		}
-		if(zend_hash_find(data->value.ht,"id",sizeof("id"),(void **) &pvalue)== SUCCESS){
-			SEPARATE_ZVAL(pvalue);
-			convert_to_string(*pvalue);
-			bod->id = cpystr((*pvalue)->value.str.val);
-		}
-		if(zend_hash_find(data->value.ht,"contents.data",sizeof("contents.data"),(void **) &pvalue)== SUCCESS){
-			SEPARATE_ZVAL(pvalue);
-			convert_to_string(*pvalue);     
-			bod->contents.text.data=(char *)fs_get((*pvalue)->value.str.len);
-			memcpy(bod->contents.text.data,(*pvalue)->value.str.val,(*pvalue)->value.str.len+1);
-			bod->contents.text.size = (*pvalue)->value.str.len;
-		}
-		if(zend_hash_find(data->value.ht,"lines",sizeof("lines"),(void **) &pvalue)== SUCCESS){
-			SEPARATE_ZVAL(pvalue);
-			convert_to_long(*pvalue);
-			bod->size.lines = (*pvalue)->value.lval;
-		}
-		if(zend_hash_find(data->value.ht,"bytes",sizeof("bytes"),(void **) &pvalue)== SUCCESS){
-			SEPARATE_ZVAL(pvalue);
-			convert_to_long(*pvalue);
-			bod->size.bytes = (*pvalue)->value.lval;
-		}
-		if(zend_hash_find(data->value.ht,"md5",sizeof("md5"),(void **) &pvalue)== SUCCESS){
-			SEPARATE_ZVAL(pvalue);
-			convert_to_string(*pvalue);
-			bod->md5 = cpystr((*pvalue)->value.str.val);
-		}
-	}
-	zend_hash_move_forward(body->value.ht);
-	while(zend_hash_get_current_data(body->value.ht, (void **) &data)==SUCCESS) {
-		zend_hash_get_current_key(body->value.ht, &key, &ind);
-		if(data->type == IS_ARRAY) {
-			if(!toppart) {
-				bod->nested.part=mail_newbody_part();
-				mypart=bod->nested.part;
-				toppart=mypart;
-				bod=&mypart->body;
-			} else {
-				 mypart->next=mail_newbody_part();
-				 mypart=mypart->next;
-				 bod=&mypart->body;
-			}
-			if(zend_hash_find(data->value.ht,"type",sizeof("type"),(void **) &pvalue)== SUCCESS) {
-				SEPARATE_ZVAL(pvalue);
-				convert_to_long(*pvalue);
-				bod->type = (*pvalue)->value.lval;
-			}
-			if(zend_hash_find(data->value.ht,"encoding",sizeof("encoding"),(void **) &pvalue)== SUCCESS){
-				SEPARATE_ZVAL(pvalue);
-				convert_to_long(*pvalue);
-				bod->encoding = (*pvalue)->value.lval;
-			}
-			if(zend_hash_find(data->value.ht,"subtype",sizeof("subtype"),(void **) &pvalue)== SUCCESS){
-				SEPARATE_ZVAL(pvalue);
-				convert_to_string(*pvalue);
-				bod->subtype=cpystr((*pvalue)->value.str.val);
-			}
-			if(zend_hash_find(data->value.ht,"id",sizeof("id"),(void **) &pvalue)== SUCCESS){
-				SEPARATE_ZVAL(pvalue);
-				convert_to_string(*pvalue);
-				bod->id=cpystr((*pvalue)->value.str.val);
-			}
-			if(zend_hash_find(data->value.ht,"contents.data",sizeof("contents.data"),(void **) &pvalue)== SUCCESS){
-				SEPARATE_ZVAL(pvalue);
-				convert_to_string(*pvalue);     
-				bod->contents.text.data=(char *)fs_get((*pvalue)->value.str.len);
-				memcpy(bod->contents.text.data,(*pvalue)->value.str.val,(*pvalue)->value.str.len+1);
-				bod->contents.text.size=(*pvalue)->value.str.len;
-			}
-			if(zend_hash_find(data->value.ht,"lines",sizeof("lines"),(void **) &pvalue)== SUCCESS){
-				SEPARATE_ZVAL(pvalue);
-				convert_to_long(*pvalue);
-				bod->size.lines=(*pvalue)->value.lval;
-			}
-			if(zend_hash_find(data->value.ht,"bytes",sizeof("bytes"),(void **) &pvalue)== SUCCESS){
-				SEPARATE_ZVAL(pvalue);
-				convert_to_long(*pvalue);
-				bod->size.bytes=(*pvalue)->value.lval;
-			}
-			if(zend_hash_find(data->value.ht,"md5",sizeof("md5"),(void **) &pvalue)== SUCCESS){
-				SEPARATE_ZVAL(pvalue);
-				convert_to_string(*pvalue);
-				bod->md5=cpystr((*pvalue)->value.str.val);
-			}
-			zend_hash_move_forward(body->value.ht);
-		}
-	}
-
-	rfc822_encode_body_7bit (env,topbod); 
-	rfc822_header (tmp,env,topbod);  
-	mystring=emalloc(strlen(tmp)+1);
-	strcpy(mystring,tmp);
-
-	bod=topbod;
-	switch (bod->type) {
-		case TYPEMULTIPART:           /* multipart gets special handling */
-			part = bod->nested.part;   /* first body part */
-										/* find cookie */
-			for (param = bod->parameter; param && !cookie; param = param->next) {
-				if (!strcmp (param->attribute,"BOUNDARY")) {
-					cookie = param->value;
-				}
-			}
-			if (!cookie) {
-				cookie = "-";  /* yucky default */
-			}
-			do {                        /* for each part */
-                    /* build cookie */
-				sprintf (t=tmp,"--%s\015\012",cookie);
-										/* append mini-header */
-				rfc822_write_body_header (&t,&part->body);
-				strcat (t,"\015\012");    /* write terminating blank line */
-										/* output cookie, mini-header, and contents */
-				tempstring=emalloc(strlen(mystring)+strlen(tmp)+1);
-				strcpy(tempstring,mystring);
-				efree(mystring);
-				mystring=tempstring;
-				strcat(mystring,tmp);
-
-				bod=&part->body;
-
-				tempstring=emalloc(strlen(bod->contents.text.data)+strlen(mystring)+1);
-				strcpy(tempstring,mystring);
-				efree(mystring);
-				mystring=tempstring;
-				strcat(mystring,bod->contents.text.data);
-
-			} while ((part = part->next));/* until done */
-            /* output trailing cookie */
-
-			sprintf(tmp,"--%s--",cookie);
-			tempstring=emalloc(strlen(tmp)+strlen(mystring)+1);
-			strcpy(tempstring,mystring);
-			efree(mystring);
-			mystring=tempstring;
-			strcat(mystring,tmp);
-			break;
-		default:                      /* all else is text now */
-			tempstring=emalloc(strlen(bod->contents.text.data)+strlen(mystring)+1);
-			strcpy(tempstring,mystring);
-			efree(mystring);
-			mystring=tempstring;
-			strcat(mystring,bod->contents.text.data);
-			break;
-	}
-
-	RETURN_STRINGL(mystring,strlen(mystring),1);  
-}
-/* }}} */
-
-
-
-/* Interfaces to C-client */
-
-
-void mm_searched (MAILSTREAM *stream,unsigned long number)
-{
-}
-
-
-void mm_exists (MAILSTREAM *stream,unsigned long number)
-{
-}
-
-
-void mm_expunged (MAILSTREAM *stream,unsigned long number)
-{
-}
-
-
-void mm_flags (MAILSTREAM *stream,unsigned long number)
-{
-}
-
-
-void mm_notify (MAILSTREAM *stream,char *string,long errflg)
-{
-}
-
-void mm_list (MAILSTREAM *stream,DTYPE delimiter,char *mailbox,long attributes)
-{
-	STRINGLIST *cur=NIL;
-	if(!(attributes & LATT_NOSELECT)) {
-		if (imap_folders == NIL) {
-			imap_folders=mail_newstringlist();
-			imap_folders->LSIZE=strlen(imap_folders->LTEXT=cpystr(mailbox));
-			imap_folders->next=NIL; 
-		} else {
-			cur=imap_folders;
-			while (cur->next != NIL ) {
-				cur=cur->next;
-			}
-			cur->next=mail_newstringlist ();
-			cur=cur->next;
-			cur->LSIZE = strlen (cur->LTEXT = cpystr (mailbox));
-			cur->next = NIL;
-		}
-	}
-}
-
-void mm_lsub (MAILSTREAM *stream,DTYPE delimiter,char *mailbox,long attributes)
-{
-	STRINGLIST *cur=NIL;
-	if (imap_sfolders == NIL) {
-		imap_sfolders=mail_newstringlist();
-		imap_sfolders->LSIZE=strlen(imap_sfolders->LTEXT=cpystr(mailbox));
-		imap_sfolders->next=NIL; 
-	} else {
-		cur=imap_sfolders;
-		while (cur->next != NIL ) {
-			cur=cur->next;
-		}
-		cur->next=mail_newstringlist ();
-		cur=cur->next;
-		cur->LSIZE = strlen (cur->LTEXT = cpystr (mailbox));
-		cur->next = NIL;
-	}
-}
-
-void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
-{
-status_flags=status->flags;
-  if(status_flags & SA_MESSAGES) status_messages=status->messages;
-  if(status_flags & SA_RECENT) status_recent=status->recent;
-  if(status_flags & SA_UNSEEN) status_unseen=status->unseen;
-  if(status_flags & SA_UIDNEXT) status_uidnext=status->uidnext;
-  if(status_flags & SA_UIDVALIDITY) status_uidvalidity=status->uidvalidity;
-
-}
-
-void mm_log (char *string,long errflg)
-{
-	switch ((short) errflg) {
-	case NIL:
-		/* php_error(E_NOTICE,string); messages */
-		break;
-	case PARSE:
-	case WARN:
-		php_error(E_WARNING,string); /* warnings */
-		break;
-	case ERROR:
-		php_error(E_NOTICE,string);   /* errors */
-		break;
-	}
-}
-
-void mm_dlog (char *string)
-{
-	php_error(E_NOTICE,string);
-}
-
-void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
-{
-	if (*mb->user) {
-		strcpy (user,mb->user);
-	} else {
-		strcpy (user,imap_user);
-	}
-	strcpy (pwd,imap_password);
-}
-
-
-void mm_critical (MAILSTREAM *stream)
-{
-}
-
-
-void mm_nocritical (MAILSTREAM *stream)
-{
-}
-
-
-long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
-{
-	return 1;
-}
-
-
-void mm_fatal (char *string)
-{
-}
-
-#endif
diff --git a/ext/imap/imap.h b/ext/imap/imap.h
deleted file mode 100644
index cf89e029c2..0000000000
--- a/ext/imap/imap.h
+++ /dev/null
@@ -1,86 +0,0 @@
-#ifndef _INCLUDED_IMAP_H
-#define _INCLUDED_IMAP_H
-
-#if COMPILE_DL
-#undef HAVE_IMAP
-#define HAVE_IMAP 1
-#endif
-
-#if HAVE_IMAP
-
-#ifndef MSVC5
-#include "build-defs.h"
-#endif
-
-/* Functions accessable to PHP */
-extern php3_module_entry php3_imap_module_entry;
-#define php3_imap_module_ptr &php3_imap_module_entry
-
-extern PHP_MINIT_FUNCTION(imap);
-PHP_MINFO_FUNCTION(imap);
-PHP_FUNCTION(imap_open);
-PHP_FUNCTION(imap_reopen);
-PHP_FUNCTION(imap_close);
-PHP_FUNCTION(imap_num_msg);
-PHP_FUNCTION(imap_headers);
-PHP_FUNCTION(imap_body);
-PHP_FUNCTION(imap_expunge);
-PHP_FUNCTION(imap_delete);
-PHP_FUNCTION(imap_undelete);
-PHP_FUNCTION(imap_check);
-PHP_FUNCTION(imap_headerinfo);
-PHP_FUNCTION(imap_mail_copy);
-PHP_FUNCTION(imap_mail_move);
-PHP_FUNCTION(imap_createmailbox);
-PHP_FUNCTION(imap_renamemailbox);
-PHP_FUNCTION(imap_deletemailbox);
-PHP_FUNCTION(imap_list);
-PHP_FUNCTION(imap_listscan);
-PHP_FUNCTION(imap_lsub);
-PHP_FUNCTION(imap_subscribe);
-PHP_FUNCTION(imap_unsubscribe);
-PHP_FUNCTION(imap_num_recent);
-PHP_FUNCTION(imap_fetchstructure);
-PHP_FUNCTION(imap_fetchbody);
-PHP_FUNCTION(imap_append);
-PHP_FUNCTION(imap_ping);
-PHP_FUNCTION(imap_base64);
-PHP_FUNCTION(imap_qprint);
-PHP_FUNCTION(imap_8bit);
-PHP_FUNCTION(imap_binary);
-PHP_FUNCTION(imap_mailboxmsginfo);
-PHP_FUNCTION(imap_rfc822_write_address);
-PHP_FUNCTION(imap_rfc822_parse_adrlist);
-PHP_FUNCTION(imap_setflag_full);
-PHP_FUNCTION(imap_clearflag_full);
-PHP_FUNCTION(imap_sort);
-PHP_FUNCTION(imap_fetchtext);
-PHP_FUNCTION(imap_fetchheader);
-PHP_FUNCTION(imap_uid);
-PHP_FUNCTION(imap_msgno);
-PHP_FUNCTION(imap_fetchtext_full);
-PHP_FUNCTION(imap_status);
-PHP_FUNCTION(imap_bodystruct);
-PHP_FUNCTION(imap_fetch_overview);
-PHP_FUNCTION(imap_mail_compose);
-
-#else
-#define php3_imap_module_ptr NULL
-#endif /* HAVE_IMAP */
-
-#endif
-
-
-
-
-
-
-#define phpext_imap_ptr php3_imap_module_ptr
-
-
-
-
-
-
-
-
diff --git a/ext/imap/setup.stub b/ext/imap/setup.stub
deleted file mode 100644
index afc77dd90e..0000000000
--- a/ext/imap/setup.stub
+++ /dev/null
@@ -1,7 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-imap 'IMAP support?' yesnodir \
-    'no /usr/local/imap IMAP base install' \
-'     Whether to build with IMAP (Internet Message Access Protocol)\n
-     support.\n'
diff --git a/ext/informix/Makefile.am b/ext/informix/Makefile.am
deleted file mode 100644
index 18b8a4fd08..0000000000
--- a/ext/informix/Makefile.am
+++ /dev/null
@@ -1,15 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_informix.a
-libphpext_informix_a_SOURCES=ifx.c
-
-ifx.c: ifx.ec
-	(if test -d @INFORMIXDIR@; then \
-	   esql -e @IFX_ESQL_FLAGS@ ifx.ec; \
-	 else \
-	   touch ifx.c; \
-	 fi)
-
-clean:
-	-rm -f ifx.c
diff --git a/ext/informix/config.h.stub b/ext/informix/config.h.stub
deleted file mode 100644
index a61d630e4d..0000000000
--- a/ext/informix/config.h.stub
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef HAVE_IFX
-#define HAVE_IFX 0
-#endif
-#ifndef HAVE_IFX_IUS
-#define HAVE_IFX_IUS 0
-#endif
-#ifndef IFX_VERSION
-#define IFX_VERSION 0
-#endif
diff --git a/ext/informix/config.m4 b/ext/informix/config.m4
deleted file mode 100644
index 4ef3b5878e..0000000000
--- a/ext/informix/config.m4
+++ /dev/null
@@ -1,80 +0,0 @@
-dnl $Id$
-
-divert(3)
-
-AC_MSG_CHECKING(for Informix support)
-AC_ARG_WITH(informix,
-[  --with-informix[=DIR]   Include Informix support.  DIR is the Informix base
-                          install directory, defaults to ${INFORMIXDIR:-nothing}.],
-[
-  if test "$withval" != "no"; then
-    if test "$INFORMIXDIR" = ""; then
-      INFORMIX_WARNING="
-WARNING: You asked for Informix support, but don't have \\\$INFORMIXDIR
-   environment value set up. Configuring and compiling Informix
-   support to PHP3 is impossible and has been turned off. Please
-   try again after setting up your environment."
-      AC_MSG_RESULT(no)
-    else
-      if test "$withval" = "yes"; then
-        IFX_INCDIR=$INFORMIXDIR/incl/esql
-        IFX_LIBDIR="-L$INFORMIXDIR/lib -L$INFORMIXDIR/lib/esql"
-      else
-        IFX_INCDIR=$withval/incl/esql
-        IFX_LIBDIR="-L$withval/lib -L$withval/lib/esql"
-        if test "$withval" != "$INFORMIXDIR"; then
-          INFORMIX_WARNING="
-WARNING: You specified Informix base install directory that is different
-   than your \\\$INFORMIXDIR environment variable. You'd better know
-   exactly what you are doing."
-        fi
-        fi
-      IFX_INCLUDE=-I$IFX_INCDIR
-      IFX_LFLAGS=$IFX_LIBDIR
-      if test -z "$IFX_LIBS"; then
-        IFX_LIBS=`esql -libs | sed -e 's/-lm$//'`
-        dnl  -lm twice otherwise?
-        IFX_LIBS=`echo $IFX_LIBS | sed -e 's/Libraries to be used://g' -e 's/esql: error -55923: No source or object file\.//g'`
-        dnl Seems to get rid of newlines.
-        dnl According to Perls DBD-Informix, might contain these strings.
-      else
-        dnl Allow override to use static and/or threaded libs
-        IFX_LIBS="$IFX_LIBS"
-      fi
-      CFLAGS="$CFLAGS $IFX_INCLUDE"
-      LDFLAGS="$LDFLAGS $IFX_LFLAGS"
-
-        if test "`uname -s 2>/dev/null`" = "AIX"; then
-        CFLAGS="$CFLAGS -D__H_LOCALEDEF"
-      fi
-      AC_DEFINE(HAVE_IFX)
-      AC_MSG_CHECKING([Informix version])
-      IFX_VERSION=[`esql -V | sed -ne '1 s/^[^0-9]*\([0-9]\)\.\([0-9]*\).*/\1\2/p'`]
-      if test $IFX_VERSION -ge "900"; then
-        AC_DEFINE(HAVE_IFX_IUS)
-        IFX_ESQL_FLAGS="-EDHAVE_IFX_IUS"
-      else
-        IFX_ESQL_FLAGS="-EUHAVE_IFX_IUS"
-      fi
-      AC_SUBST(IFX_ESQL_FLAGS)
-      AC_DEFINE_UNQUOTED(IFX_VERSION, $IFX_VERSION)
-      AC_MSG_RESULT(yes)
-      PHP_EXTENSION(informix)
-      EXTRA_LIBS="$EXTRA_LIBS $IFX_LIBS $IFX_LFLAGS"
-      INCLUDES="$INCLUDES $IFX_INCLUDE"
-    fi
-  else
-    INFORMIXDIR=
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
-AC_SUBST(INFORMIXDIR)
-
-divert(5)
-
-dnl Warn if Informix support was requested but environment is not set up correctly.
-if test "$INFORMIX_WARNING" != ""; then
-  echo "$INFORMIX_WARNING"
-fi
diff --git a/ext/informix/ifx.ec b/ext/informix/ifx.ec
deleted file mode 100644
index 90e8726797..0000000000
--- a/ext/informix/ifx.ec
+++ /dev/null
@@ -1,4734 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Danny Heijl  <Danny.Heijl@cevi.be> : initial cut (ODS 7.2x) |
-   |                                               PHP4 port              |
-   |          Christian Cartus <chc@idgruppe.de> : blobs, and IUS 9       |
-   |          Jouni Ahto <jah@mork.net>   : configuration stuff           |
-   | Based on the MySQL code by:  Zeev Suraski <zeev@php.net>             |
-   +----------------------------------------------------------------------+
-*/
-
-
-/* -------------------------------------------------------------------
- * if you want a function reference : "grep '^\*\*' ifx.ec" will give
- * you a very short one
- * -------------------------------------------------------------------
-*/
-
-/* TODO:
- *
- * ? Safe mode implementation
- */
-
-
-#if defined(COMPILE_DL)
-#include "dl/phpdl.h"
-#endif
-
-
-#include "php.h"
-#include "php_globals.h"
-#include "ext/standard/php3_standard.h"
-#include "php_informix.h"
-#include "php_globals.h"
-
-
-#if WIN32|WINNT
-#include <winsock.h>
-#else
-#include "build-defs.h"
-
-#if HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#include <netdb.h>
-#include <netinet/in.h>
-#endif
-
-#include "php_ini.h"
-
-
-#if HAVE_IFX
-
-                            /* local function prototypes */
-static void php3_ifx_set_default_link(int id);
-static long php3_intifx_getType(long id, HashTable *list);
-static long php3_intifx_create_blob(long type, long mode, char* param, long len, HashTable *list);
-static long php3_intifx_free_blob(long id, HashTable *list);
-static long php3_intifx2_free_blob(long id, HashTable *list);
-static long php3_intifx_get_blob(long bid, HashTable *list, char** content);
-static long php3_intifx_update_blob(long bid, char* param, long len, HashTable *list);
-static loc_t *php3_intifx_get_blobloc(long bid, HashTable *list);
-static char* php3_intifx_create_tmpfile(long bid);
-static long php3_intifx_copy_blob(long bid, HashTable *list);
-static char* php3_intifx_null();
-static long php3_intifx_create_char(char* param, long len, HashTable *list);
-static long php3_intifx_free_char(long id, HashTable *list);
-static long php3_intifx_update_char(long bid, char* param, long len, HashTable *list);
-static long php3_intifx_get_char(long bid, HashTable *list, char** content);
-#if HAVE_IFX_IUS
-static long php3_intifxus_create_slob(long create_mode, HashTable *list);
-static long php3_intifxus_free_slob(long bid, HashTable *list);
-static long php3_intifxus_close_slob(long bid, HashTable *list);
-static long php3_intifxus_open_slob(long bid, long create_mode, HashTable *list);
-static long php3_intifxus_new_slob(HashTable *list);
-static ifx_lo_t *php3_intifxus_get_slobloc(long bid, HashTable *list);
-#endif
-
-#ifndef CLIENT_SQLI_VER	             /* 7.10 on (at least) AIX is missing this */
-#define CLIENT_SQLI_VER IFX_VERSION
-#endif
-
-#define TYPE_BLBYTE 0
-#define TYPE_BLTEXT 1
-#define TYPE_SLOB 2
-#define TYPE_CHAR 3
-
-
-#define BLMODE_INMEM    0
-#define BLMODE_INFILE   1
-
-
-#define IFX_SCROLL  1
-#define IFX_HOLD    2
-
-EXEC SQL include locator;
-EXEC SQL include sqltypes;
-EXEC SQL include sqlstype;
-
-#include <errno.h>
-
-typedef char IFX[128];
-
-#define SAFE_STRING(s) ((s)?(s):"")
-
-function_entry ifx_functions[] = {
-    PHP_FE(ifx_connect,            NULL)
-    PHP_FE(ifx_pconnect,           NULL)
-    PHP_FE(ifx_close,              NULL)
-    PHP_FE(ifx_query,              NULL)
-    PHP_FE(ifx_prepare,            NULL)
-    PHP_FE(ifx_do,                 NULL)
-    PHP_FE(ifx_error,              NULL)
-    PHP_FE(ifx_errormsg,           NULL)
-    PHP_FE(ifx_affected_rows,      NULL)
-    PHP_FE(ifx_num_rows,           NULL)
-    PHP_FE(ifx_num_fields,         NULL)
-    PHP_FE(ifx_fetch_row,          NULL)
-    PHP_FE(ifx_free_result,        NULL)
-    PHP_FE(ifx_htmltbl_result,     NULL)
-    PHP_FE(ifx_fieldtypes,         NULL)
-    PHP_FE(ifx_fieldproperties,    NULL)
-    PHP_FE(ifx_getsqlca,           NULL)
-
-    PHP_FE(ifx_create_blob,        NULL)
-    PHP_FE(ifx_free_blob,          NULL)
-    PHP_FE(ifx_get_blob,           NULL)
-    PHP_FE(ifx_update_blob,        NULL)
-    PHP_FE(ifx_copy_blob,          NULL)
-    PHP_FE(ifx_textasvarchar,      NULL)
-    PHP_FE(ifx_byteasvarchar,      NULL)
-    PHP_FE(ifx_nullformat,         NULL)
-    PHP_FE(ifx_blobinfile_mode,    NULL)
-
-    PHP_FE(ifx_create_char,        NULL)
-    PHP_FE(ifx_free_char,          NULL)
-    PHP_FE(ifx_get_char,           NULL)
-    PHP_FE(ifx_update_char,        NULL)
-
-$ifdef HAVE_IFX_IUS;
-    PHP_FE(ifxus_create_slob,      NULL)
-    PHP_FE(ifxus_close_slob,       NULL)
-    PHP_FE(ifxus_open_slob,        NULL)
-    PHP_FE(ifxus_free_slob,        NULL)
-    PHP_FE(ifxus_read_slob,        NULL)
-    PHP_FE(ifxus_write_slob,       NULL)
-    PHP_FE(ifxus_seek_slob,        NULL)
-    PHP_FE(ifxus_tell_slob,        NULL)
-$endif;
-    
-    {NULL,  NULL,                  NULL}
-};
-
-php3_module_entry ifx_module_entry = {
-    "Informix", 
-    ifx_functions, 
-    PHP_MINIT(ifx), 
-    PHP_MSHUTDOWN(ifx), 
-    PHP_RINIT(ifx), 
-    NULL, 
-    PHP_MINFO(ifx),
-    STANDARD_MODULE_PROPERTIES
-};
-
-#ifdef COMPILE_DL
-DLEXPORT php3_module_entry *get_module(void) { return &ifx_module_entry; }
-#if 0
-BOOL WINAPI DllMain(HANDLE hModule, 
-                      DWORD  ul_reason_for_call, 
-                      LPVOID lpReserved)
-{
-    return 1;
-}
-#endif
-#endif
-
-#ifdef ZTS 
-int ifx_globals_id;
-#else
-PHP_IFX_API php_ifx_globals ifx_globals;
-#endif
-
-
-#define CHECK_LINK(link) {     \
-    if (link==0) {             \
-        php_error(E_WARNING,  \
-                "Informix:  A link to the server could not be established"); \
-        RETURN_FALSE;          \
-        }                      \
-    }
-
-#define DUP    1
-
-EXEC SQL DEFINE IFX_SUCCESS 0;
-EXEC SQL DEFINE IFX_WARNING 1;
-EXEC SQL DEFINE IFX_ERROR  -1;
-EXEC SQL DEFINE IFX_NODATA 100;
-
-static int ifx_check()
-{
-    int _ifx_check;
-
-    _ifx_check = IFX_ERROR;
-    
-    if (SQLSTATE[0] == '0') {
-        switch (SQLSTATE[1]) {
-            case '0':
-                _ifx_check = IFX_SUCCESS;
-                break;
-            case '1':
-                _ifx_check = IFX_WARNING;
-                break;
-            case '2':
-                _ifx_check = IFX_NODATA;
-                break;
-            default :
-                _ifx_check = IFX_ERROR;
-                break;
-        }  
-    }
-
-    return _ifx_check;
-}
-
-static char *ifx_error(ifx)
-    EXEC SQL BEGIN DECLARE SECTION;
-        PARAMETER char *ifx;
-    EXEC SQL END DECLARE SECTION;
-{
-   char *ifx_err_msg;
-   char   c;
-   int errorcode;
-
-   IFXLS_FETCH();
-
-   if (IFXG(sv_sqlcode) == 0)
-       errorcode = SQLCODE;
-   else
-       errorcode = IFXG(sv_sqlcode);
-
-   switch (ifx_check()) {
-       case IFX_SUCCESS:
-         c = ' ';
-         break;       
-       case IFX_WARNING:
-         c = 'W';
-         break;       
-       case IFX_ERROR:
-         c = 'E';
-         break;       
-       case IFX_NODATA:
-         c = 'N';
-         break;       
-       default:
-         c = '?';
-         break;       
-   }    
-   ifx_err_msg = emalloc(64);
-   sprintf(ifx_err_msg,"%c [SQLSTATE=%c%c %c%c%c  SQLCODE=%d]",
-                        c,
-                        SQLSTATE[0],
-                        SQLSTATE[1],
-                        SQLSTATE[2],
-                        SQLSTATE[3],
-                        SQLSTATE[4],
-                        errorcode);
-   return(ifx_err_msg);
-}
-
-
-
-static void _close_ifx_link(link)
-    EXEC SQL BEGIN DECLARE SECTION;
-        PARAMETER char *link;
-    EXEC SQL END DECLARE SECTION;
-{
-
-    IFXLS_FETCH();
-
-    EXEC SQL SET CONNECTION :link;
-    EXEC SQL DISCONNECT CURRENT;
-    efree(link);
-    IFXG(num_links)--;
-}
-
-static void _close_ifx_plink(link)
-EXEC SQL BEGIN DECLARE SECTION;
-  PARAMETER char *link;
-EXEC SQL END DECLARE SECTION;
-{
-
-    IFXLS_FETCH();
-
-    EXEC SQL SET CONNECTION :link;
-    EXEC SQL DISCONNECT CURRENT;
-
-    free(link);
-    IFXG(num_persistent)--;
-    IFXG(num_links)--;
-}
-
-static void ifx_free_result(a_result_id)
-char *a_result_id;
-{
-  return;
-}
-
-static PHP_INI_DISP(display_link_numbers)
-{
-  char *value;
-
-  if (type==PHP_INI_DISPLAY_ORIG && ini_entry->modified) {
-     value = ini_entry->orig_value;
-  } else {
-    if (ini_entry->value) {
-      value = ini_entry->value;
-    } else {
-      value = NULL;
-    }
-  }	 
-  if (value) {
-    if (atoi(value)==-1) {
-      PUTS("Unlimited");
-    } else {
-      php_printf("%s", value);
-    }
-  }
-}
-						
-						
-
-
-PHP_INI_BEGIN()
-    STD_PHP_INI_BOOLEAN("ifx.allow_persistent", "1", PHP_INI_SYSTEM, 
-                       OnUpdateInt, allow_persistent, php_ifx_globals, ifx_globals)
-    STD_PHP_INI_ENTRY_EX("ifx.max_persistent", "-1", PHP_INI_SYSTEM, 
-                       OnUpdateInt, max_persistent, php_ifx_globals, ifx_globals,
-                       display_link_numbers)
-    STD_PHP_INI_ENTRY_EX("ifx.max_links", "-1", PHP_INI_SYSTEM, 
-                       OnUpdateInt, max_links, php_ifx_globals, ifx_globals,
-		       display_link_numbers)
-    STD_PHP_INI_ENTRY("ifx.default_host", NULL, PHP_INI_SYSTEM, 
-                       OnUpdateString, default_host, php_ifx_globals, ifx_globals)
-    STD_PHP_INI_ENTRY("ifx.default_user", NULL, PHP_INI_SYSTEM, 
-                       OnUpdateString, default_user, php_ifx_globals, ifx_globals)
-    STD_PHP_INI_ENTRY("ifx.default_password", NULL, PHP_INI_SYSTEM, 
-                       OnUpdateString, default_password, php_ifx_globals, ifx_globals)
-    STD_PHP_INI_ENTRY("ifx.blobinfile", "1", PHP_INI_ALL, 
-                       OnUpdateInt, blobinfile, php_ifx_globals, ifx_globals)
-    STD_PHP_INI_ENTRY("ifx.textasvarchar", "0", PHP_INI_ALL, 
-                       OnUpdateInt, textasvarchar, php_ifx_globals, ifx_globals)
-    STD_PHP_INI_ENTRY("ifx.byteasvarchar", "0", PHP_INI_ALL, 
-                       OnUpdateInt, byteasvarchar, php_ifx_globals, ifx_globals)
-    STD_PHP_INI_ENTRY("ifx.charasvarchar", "0", PHP_INI_ALL, 
-                       OnUpdateInt, charasvarchar, php_ifx_globals, ifx_globals)
-    STD_PHP_INI_ENTRY("ifx.nullformat", "0", PHP_INI_ALL, 
-                       OnUpdateInt, nullformat, php_ifx_globals, ifx_globals)
-PHP_INI_END()
-
-PHP_MINIT_FUNCTION(ifx)
-{
-   ELS_FETCH();
-   
-#ifdef ZTS
-    ifx_globals_id = ts_allocate_id(sizeof(php_ifx_globals), php_ifx_init_globals, NULL);
-#else
-    IFXG(num_persistent)=0;
-#endif
-
-    REGISTER_INI_ENTRIES();
-    
-    IFXG(nullvalue) = malloc(1);
-    IFXG(nullvalue)[0] = 0;
-    IFXG(nullstring) = malloc(5);
-    strcpy(IFXG(nullstring), "NULL");
-
-    IFXG(num_persistent)=0;
-    IFXG(sv_sqlcode)=0;
-
-    IFXG(le_result)   = register_list_destructors(ifx_free_result,NULL);
-    IFXG(le_idresult) = register_list_destructors(ifx_free_result,NULL);
-    IFXG(le_link)     = register_list_destructors(_close_ifx_link,NULL);
-    IFXG(le_plink)    = register_list_destructors(NULL,_close_ifx_plink);
-
-#if 0
-    printf("Registered:  %d,%d,%d\n",
-         IFXG(le_result),
-         IFXG(le_link),
-         IFXG(le_plink));
-#endif
-
-    ifx_module_entry.type = type;
-
-    REGISTER_LONG_CONSTANT("IFX_SCROLL", IFX_SCROLL, CONST_CS | CONST_PERSISTENT);
-    REGISTER_LONG_CONSTANT("IFX_HOLD", IFX_HOLD, CONST_CS | CONST_PERSISTENT);
-$ifdef HAVE_IFX_IUS;
-    REGISTER_LONG_CONSTANT("IFX_LO_RDONLY", LO_RDONLY, CONST_CS | CONST_PERSISTENT);
-    REGISTER_LONG_CONSTANT("IFX_LO_WRONLY", LO_WRONLY, CONST_CS | CONST_PERSISTENT);
-    REGISTER_LONG_CONSTANT("IFX_LO_APPEND", LO_APPEND, CONST_CS | CONST_PERSISTENT);
-    REGISTER_LONG_CONSTANT("IFX_LO_RDWR", LO_RDWR, CONST_CS | CONST_PERSISTENT);
-    REGISTER_LONG_CONSTANT("IFX_LO_BUFFER", LO_BUFFER, CONST_CS | CONST_PERSISTENT);
-    REGISTER_LONG_CONSTANT("IFX_LO_NOBUFFER", LO_NOBUFFER, CONST_CS | CONST_PERSISTENT);
-$endif;
-
-    return SUCCESS;
-}
-
-
-PHP_MSHUTDOWN_FUNCTION(ifx) 
-{
-
-    UNREGISTER_INI_ENTRIES();
-    return SUCCESS;
-    
-}
-
-PHP_RINIT_FUNCTION(ifx) 
-{
-    IFXLS_FETCH();
-
-    IFXG(default_link)=-1;
-    IFXG(num_links) = IFXG(num_persistent);
-    return SUCCESS;
-}
-
-PHP_MINFO_FUNCTION(ifx)
-{
-    char buf[32];
-    char maxp[16],maxl[16];
-   
-    IFXLS_FETCH();
-
-    
-    if (IFXG(max_persistent)==-1) {
-        strcpy(maxp,"Unlimited");
-    } else {
-        snprintf(maxp,15,"%ld",IFXG(max_persistent));
-        maxp[15]=0;
-    }
-    if (IFXG(max_links)==-1) {
-        strcpy(maxl,"Unlimited");
-    } else {
-        snprintf(maxl,15,"%ld",IFXG(max_links));
-        maxl[15]=0;
-    }
-   
-    DISPLAY_INI_ENTRIES();
-   
-    php_printf("<table border=\"5\" width=\"600\">\n");
-    php_info_print_table_header(2, "Key", "Value");
-    sprintf(buf, "%ld", IFXG(num_persistent));
-    php_info_print_table_row(2, "Persistent links : ", buf);
-    sprintf(buf, "%ld", IFXG(num_links)); 
-    php_info_print_table_row(2, "Total links : ", buf);
-    sprintf(buf, "%02.2f", (double)(CLIENT_SQLI_VER/100.0)); 
-    php_info_print_table_row(2, "Client API Version: ", buf);
-    php_printf("</table>\n");
-}
-
-static void php3_ifx_set_default_link(int id) 
-{
-
-    IFXLS_FETCH();
-    
-    if (IFXG(default_link) != -1) {
-        zend_list_delete(IFXG(default_link));
-    }
-    IFXG(default_link) = id;
-    zend_list_addref(id);
-    
-}
-
-/* ----------------------------------------------------------------------
-** int ifx_(p)connect(string $database,string $userid,string $password)
-**
-** connects to $database (db@server syntax) using $userid and $password
-**
-** returns a connection id on success or FALSE one error  
-** ----------------------------------------------------------------------
-*/
-
-static void php3_ifx_do_connect(INTERNAL_FUNCTION_PARAMETERS,int persistent)
-{
-
-    EXEC SQL BEGIN DECLARE SECTION;
-      char *user,*passwd,*host;
-      char *ifx;
-    EXEC SQL END DECLARE SECTION;    
-
-    char *hashed_details;
-    int hashed_details_length;
-    IFXLS_FETCH();
-    PLS_FETCH();
-    
-    if (PG(sql_safe_mode)) {
-        if (ARG_COUNT(ht)>0) {
-            php_error(E_NOTICE,
-            "SQL safe mode in effect - ignoring host/user/password information");
-        }
-        host = passwd = NULL;
-        user = _php3_get_current_user();
-        hashed_details_length = strlen(user)+3+3;
-        hashed_details = (char *) emalloc(hashed_details_length+1);
-        sprintf(hashed_details,"ifx__%s_",user);
-    } else {
-        host = IFXG(default_host);
-        user = IFXG(default_user);
-        passwd = IFXG(default_password);
-        
-        switch(ARG_COUNT(ht)) {
-            case 0: /* defaults */
-                break;
-            case 1: {
-                    pval *yyhost;
-                    
-                    if (getParameters(ht, 1, &yyhost)==FAILURE) {
-                        RETURN_FALSE;
-                    }
-                    convert_to_string(yyhost);
-                    host = yyhost->value.str.val;
-                }
-                break;
-            case 2: {
-                    pval *yyhost,*yyuser;
-                    
-                    if (getParameters(ht, 2, &yyhost, &yyuser)==FAILURE) {
-                        RETURN_FALSE;
-                    }
-                    convert_to_string(yyhost);
-                    convert_to_string(yyuser);
-                    host = yyhost->value.str.val;
-                    user = yyuser->value.str.val;
-                }
-                break;
-            case 3: {
-                    pval *yyhost,*yyuser,*yypasswd;
-                
-                    if (getParameters(ht, 3, &yyhost, &yyuser, &yypasswd) == FAILURE) {
-                        RETURN_FALSE;
-                    }
-                    convert_to_string(yyhost);
-                    convert_to_string(yyuser);
-                    convert_to_string(yypasswd);
-                    host = yyhost->value.str.val;
-                    user = yyuser->value.str.val;
-                    passwd = yypasswd->value.str.val;
-                }
-                break;
-            default:
-                WRONG_PARAM_COUNT;
-                break;
-        }
-        hashed_details_length = sizeof("ifx___")-1 + 
-                          strlen(SAFE_STRING(host))+
-                          strlen(SAFE_STRING(user))+
-                          strlen(SAFE_STRING(passwd));
-        hashed_details = (char *) emalloc(hashed_details_length+1);
-        sprintf(hashed_details,"ifx_%s_%s_%s",
-                               SAFE_STRING(host), 
-                               SAFE_STRING(user), 
-                               SAFE_STRING(passwd));
-    }
-
-
-    IFXG(sv_sqlcode) = 0;
-
-    if (!IFXG(allow_persistent)) {
-        persistent=0;
-    }
-    if (persistent) {
-        list_entry *le;
-        
-        /* try to find if we already have this link in our persistent list */
-        if (zend_hash_find(plist, hashed_details, hashed_details_length+1, 
-                            (void **) &le)==FAILURE) {  /* we don't */
-            list_entry new_le;
-
-            if (IFXG(max_links)!=-1 &&
-                    IFXG(num_links) >=
-                    IFXG(max_links)) {
-                php_error(E_WARNING,
-                           "Informix:  Too many open links (%d)",
-                           IFXG(num_links));
-                efree(hashed_details);
-                RETURN_FALSE;
-            }
-            if (IFXG(max_persistent)!=-1 && 
-                    IFXG(num_persistent) >=
-                    IFXG(max_persistent)) {
-                php_error(E_WARNING,
-                           "Informix:  Too many open persistent links (%d)",
-                           IFXG(num_persistent));
-                efree(hashed_details);
-                RETURN_FALSE;
-            }
-            /* create the link */
-            ifx = (char *)malloc(sizeof(IFX));
-            IFXG(connectionid)++;
-            sprintf(ifx,"%s%x", 
-                    user, 
-                    IFXG(connectionid));
-
-            EXEC SQL CONNECT TO :host AS :ifx 
-                     USER :user USING :passwd 
-                     WITH CONCURRENT TRANSACTION;  
-
-            if (ifx_check() == IFX_ERROR) {
-                IFXG(sv_sqlcode) = SQLCODE;
-                php_error(E_WARNING,ifx_error(ifx));
-                free(ifx);
-                efree(hashed_details);
-                RETURN_FALSE;
-            }
-            
-            /* hash it up */
-            new_le.type = IFXG(le_plink);
-            new_le.ptr = ifx;
-            if (zend_hash_update(plist, hashed_details, 
-                   hashed_details_length+1, 
-                   (void *) &new_le, sizeof(list_entry), NULL)==FAILURE) {
-                free(ifx);
-                efree(hashed_details);
-                RETURN_FALSE;
-            }
-            IFXG(num_persistent)++;
-            IFXG(num_links)++;
-        } else {  /* we do */
-            if (le->type != IFXG(le_plink)) {
-                RETURN_FALSE;
-            }
-            /* ensure that the link did not die */
-            ifx = le->ptr;
-            EXEC SQL SET CONNECTION :ifx;
-            if (ifx_check() == IFX_ERROR) {
-                          /* the link died      */
-                ifx = le->ptr;        /* reconnect silently */
-                EXEC SQL CONNECT TO :host AS :ifx 
-                         USER :user USING :passwd 
-                         WITH CONCURRENT TRANSACTION;  
-
-                if (ifx_check() == IFX_ERROR) {
-                    IFXG(sv_sqlcode) = SQLCODE;
-                    php_error(E_WARNING,
-                               "Informix:  Link to server lost, unable to reconnect (%s)",
-                               ifx_error(ifx));
-                    zend_hash_del(plist, hashed_details, 
-                                   hashed_details_length+1);
-                    efree(hashed_details);
-                    RETURN_FALSE;
-                }
-            }
-            ifx = le->ptr;
-        }
-        ZEND_REGISTER_RESOURCE(return_value, ifx, IFXG(le_plink));
-    } else { /* non persistent */
-        list_entry *index_ptr,new_index_ptr;
-        
-        /* first we check the hash for the hashed_details key.  if it exists,
-         * it should point us to the right offset where the actual ifx link sits.
-         * if it doesn't, open a new ifx link, add it to the resource list,
-         * and add a pointer to it with hashed_details as the key.
-         */
-        if (zend_hash_find(list,hashed_details,hashed_details_length+1,
-                           (void **) &index_ptr) == SUCCESS) {
-            int type,link;
-            void *ptr;
-
-            if (index_ptr->type != le_index_ptr) {
-                RETURN_FALSE;
-            }
-            link = (int) index_ptr->ptr;
-            ptr = zend_list_find(link,&type);   /* check if the link is still there */
-            if (ptr && (type==IFXG(le_link) || type==IFXG(le_plink))) {
-            	zend_list_addref(link);
-                return_value->value.lval = link;
-                php3_ifx_set_default_link(link);
-                return_value->type = IS_RESOURCE;
-                efree(hashed_details);
-                return;
-            } else {
-                zend_hash_del(list,hashed_details,hashed_details_length+1);
-            }
-        }
-        if (IFXG(max_links) != -1 && 
-            IFXG(num_links) >= 
-                             IFXG(max_links)) {
-            php_error(E_WARNING,
-                       "Informix:  Too many open links (%d)",
-                       IFXG(num_links));
-            efree(hashed_details);
-            RETURN_FALSE;
-        }
-        ifx = (char *) emalloc(sizeof(IFX));
-        IFXG(connectionid)++;        
-        sprintf(ifx,"connec%x", 
-                IFXG(connectionid));
-
-        EXEC SQL CONNECT TO :host AS :ifx 
-             USER :user USING :passwd 
-             WITH CONCURRENT TRANSACTION;  
-        if (ifx_check() == IFX_ERROR) {
-            IFXG(sv_sqlcode) = SQLCODE;
-            php_error(E_WARNING,"ifx_pconnect : %s", ifx_error(ifx));
-            efree(hashed_details);
-            efree(ifx);
-            RETURN_FALSE;
-        }
-
-        /* add it to the list */
-        ZEND_REGISTER_RESOURCE(return_value, ifx, IFXG(le_link));
-        
-        /* add it to the hash */
-        new_index_ptr.ptr = (void *) return_value->value.lval;
-        new_index_ptr.type = le_index_ptr;
-        if (zend_hash_update(list,
-                              hashed_details,
-                              hashed_details_length+1,
-                              (void *) &new_index_ptr, 
-                              sizeof(list_entry), NULL) == FAILURE) {
-            efree(hashed_details);
-            RETURN_FALSE;
-        }
-        IFXG(num_links)++;
-    }
-    efree(hashed_details);
-    php3_ifx_set_default_link(return_value->value.lval);
-}
-
-
-/* {{{ proto int ifx_connect([string database[, string userid[, string password]]])
-   connects to database using userid/password, returns connection id */
-PHP_FUNCTION(ifx_connect)
-{
-    php3_ifx_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,0);
-}
-/* }}} */
-
-/* {{{ proto int ifx_pconnect([string database[, string userid[, string password]]])
-   connects to database using userid/password, returns connection id */
-PHP_FUNCTION(ifx_pconnect)
-{
-    php3_ifx_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,1);
-}
-/* }}} */
-
-static int php3_ifx_get_default_link(INTERNAL_FUNCTION_PARAMETERS)
-{
-    IFXLS_FETCH();
-
-    if (IFXG(default_link)==-1) { /* no link opened yet, implicitly open one */
-        ht = 0;
-        php3_ifx_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,0);
-    }
-    return IFXG(default_link);
-}
-
-/* ----------------------------------------------------------------------
-** int ifx_close(int $connid)
-**
-** closes connection $connid 
-** always returns TRUE
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifx_close(int connid)
-   close informix connection */
-PHP_FUNCTION(ifx_close)
-{
-    pval *ifx_link;
-    int id;
-
-EXEC SQL BEGIN DECLARE SECTION;
-    char *ifx;
-EXEC SQL END DECLARE SECTION;
-
-    IFXLS_FETCH();
-
-
-    
-    id = -1;
-
-    switch (ARG_COUNT(ht)) {
-        case 0:
-            id = IFXG(default_link);
-            break;
-        case 1:
-            if (getParameters(ht, 1, &ifx_link)==FAILURE) {
-                RETURN_FALSE;
-            }
-            break;
-        default:
-            WRONG_PARAM_COUNT;
-            break;
-    }
-    
-    IFXG(sv_sqlcode) = 0;
-
-    ifx = zend_fetch_resource_ex(ifx_link, id, "IFX link", 2, IFXG(le_link), IFXG(le_plink));
-    ZEND_VERIFY_RESOURCE(ifx);
-    
-    EXEC SQL SET CONNECTION :ifx;
-    EXEC SQL close database;
-    EXEC SQL DISCONNECT CURRENT;    
-
-    zend_list_delete(id);
-    RETURN_TRUE;
-}
-/* }}} */
-
-/* ----------------------------------------------------------------------
-** int ifx_query(string $query, int $connid, 
-**               int $cursortype, $blobidarray)
-** $cursortype and $blobidarray are optional
-** 
-** executes query $query on connection $connid
-** for select queries a cursor is declared and opened
-** non-select queries are "execute immediate"
-** select queries accept an optional cursortype param: 
-** IFX_SCROLL, IFX_HOLD (or'ed mask)
-** non-select queries accept an optional "blobarryid" parameter
-** blobsupport: mark the blob-column(s) with ? in the insert/update query 
-**   and add a blob-id-array-functionparameter
-** select queries return "blob-ids" for blob columns 
-**   except if text/byteasvarchar is set
-** example: ifx_query("insert into catalog (stock_num, manu_code, 
-**           cat_descr,cat_picture) values(1,'HRO',?,?)",$cid,$bidarray);
-** 
-** returns a "result id" on success or FALSE on error
-** also sets "affected_rows for retrieval by ifx_affected_rows()
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifx_query(string query, int connid, [int cursortype], [array idarray])
-   perform a query on a given connection */
-PHP_FUNCTION(ifx_query)
-{
-    pval *query,*ifx_link, *cursortype, *dummy;
-    int id;
-    IFX_RES *Ifx_Result;
-    
-EXEC SQL BEGIN DECLARE SECTION;
-    char *ifx;                /* connection ID     */
-    char cursorid[32];        /* query cursor id   */
-    char statemid[32];        /* statement id      */
-    char descrpid[32];        /* descriptor id     */
-    char *statement;          /* query text        */
-    int  fieldcount;          /* field count       */
-    int  i;                   /* field index       */
-    short fieldtype;
-    loc_t *locator;
-    int loc_t_type=CLOCATORTYPE;  /* WORKAROUND:TYPE=CLOCATORTYPE doesn't work,  */
-    int sqlchar_type=SQLCHAR;     /* don't ask me, why. */
-    char *char_tmp;
-    long len;
-    int indicator;    
-$ifdef HAVE_IFX_IUS;
-    fixed binary 'blob' ifx_lo_t *slocator;
-$endif;
-
-EXEC SQL END DECLARE SECTION;
-
-    char *blobfilename;
-    int  locind;
-    int  ctype;
-    int  affected_rows;
-    long sqlerrd[6];
-    int  e;
-    int  query_type;
-    int  cursoryproc;
-        
-    IFXLS_FETCH();
-
-    if(ARG_COUNT(ht)<2) {
-     WRONG_PARAM_COUNT;
-    }
-
-    IFXG(sv_sqlcode) = 0;
-
-    /* get the first 2 parameters, 
-      php4 insists on the correct number of arguments */
-    switch(ARG_COUNT(ht)) {
-      case 2:
-        if (getParameters(ht, 2, &query, &ifx_link)==FAILURE)  
-	  RETURN_FALSE;
-        break;
-      case 3:
-        if (getParameters(ht, 3, &query, &ifx_link, &dummy)==FAILURE)  
-	  RETURN_FALSE;
-        break;
-      case 4:
-        if (getParameters(ht, 4, &query, &ifx_link, &dummy, &dummy)==FAILURE)  
-	  RETURN_FALSE;
-        break;
-    }
-
-    id = -1;
-    ifx = zend_fetch_resource_ex(ifx_link, id, "IFX link", 2, IFXG(le_link), IFXG(le_plink));
-    ZEND_VERIFY_RESOURCE(ifx);
-    
-   
-    affected_rows = -1;      /* invalid */
-
-    convert_to_string(query);
-
-    statement = query->value.str.val;
-    IFXG(cursorid)++;    
-    sprintf(statemid, "statem%x", IFXG(cursorid)); 
-    sprintf(cursorid, "cursor%x", IFXG(cursorid)); 
-    sprintf(descrpid, "descrp%x", IFXG(cursorid)); 
-    
-    EXEC SQL set connection :ifx;
-    if (ifx_check() < 0) {
-        IFXG(sv_sqlcode) = SQLCODE;
-        php_error(E_WARNING,"Set connection %s fails (%s)",
-                              ifx,
-                              ifx_error(ifx));
-        RETURN_FALSE;
-    }
-    EXEC SQL PREPARE :statemid FROM :statement;
-    if (ifx_check() < 0) {
-        IFXG(sv_sqlcode) = SQLCODE;
-        php_error(E_WARNING,"Prepare fails (%s)",
-                              ifx_error(ifx));
-        RETURN_FALSE;
-    }
-
-    affected_rows = sqlca.sqlerrd[0];    /* save estimated affected rows */
-    for (e = 0; e < 6; e++) sqlerrd[e] = sqlca.sqlerrd[e];
-   
-    EXEC SQL ALLOCATE DESCRIPTOR :descrpid WITH MAX 256;
-    if (ifx_check() < 0) {
-        IFXG(sv_sqlcode) = SQLCODE;
-        php_error(E_WARNING,"Allocate desciptor <%s> fails (%s)",
-                              descrpid,
-                              ifx_error(ifx));
-        EXEC SQL free :statemid;
-        RETURN_FALSE;
-    }
-    EXEC SQL DESCRIBE :statemid USING SQL DESCRIPTOR :descrpid;
-    if (ifx_check() < 0) {
-        IFXG(sv_sqlcode) = SQLCODE;
-        php_error(E_WARNING,"Describe fails (%s)",
-                              ifx_error(ifx));
-        EXEC SQL DEALLOCATE DESCRIPTOR :descrpid;
-        EXEC SQL free :statemid;
-        RETURN_FALSE;
-    }
-
-    query_type = sqlca.sqlcode;
-    
-    Ifx_Result = (IFX_RES *)emalloc(sizeof(IFX_RES));
-    if (Ifx_Result == NULL) { 
-        php_error(E_WARNING,"Out of memory allocating IFX_RES");
-        EXEC SQL DEALLOCATE DESCRIPTOR :descrpid;
-        EXEC SQL free :statemid;
-        RETURN_FALSE;
-    }
-
-    /* initialize result data structure */
-
-    Ifx_Result->rowid = 0;
-    strcpy(Ifx_Result->connecid, ifx); 
-    strcpy(Ifx_Result->descrpid, descrpid);
-    for (i = 0; i < MAX_RESID; ++i)
-        Ifx_Result->res_id[i] = -1;
-    
-    cursoryproc = 0;
-    if (query_type == SQ_EXECPROC) {
-        EXEC SQL GET DESCRIPTOR :descrpid :i = COUNT;
-        if (i > 0) {
-            cursoryproc = 1;
-        } 
-    }
-
-    Ifx_Result->iscursory = -1; /* prevent ifx_do */
-    Ifx_Result->paramquery=0;  
-    
-    if ((query_type != 0) && (!cursoryproc)) {  /* NO RESULT SET */
-      /* ##
-         ## NONSELECT-STATEMENT 
-         ##
-      */
-      pval *pblobidarr, **tmp;
-
-      Ifx_Result->iscursory = 0;
-      
-      strcpy(Ifx_Result->cursorid, "");
-      strcpy(Ifx_Result->descrpid, descrpid);
-      strcpy(Ifx_Result->statemid, statemid);
-
-      if(ARG_COUNT(ht)>3) {
-         WRONG_PARAM_COUNT;      
-      }
-
-      if(ARG_COUNT(ht)==3) {
-          if (getParameters(ht, 3, &dummy, &dummy, &pblobidarr) == FAILURE) {
-              php_error(E_WARNING,"Can't get blob array param");
-              EXEC SQL DEALLOCATE DESCRIPTOR :descrpid;
-              EXEC SQL free :statemid;
-              efree(Ifx_Result);
-              RETURN_FALSE;
-          } 
-          if (pblobidarr->type != IS_ARRAY) {
-              php_error(E_WARNING,"blob-parameter not an array");
-              EXEC SQL DEALLOCATE DESCRIPTOR :descrpid;
-              EXEC SQL free :statemid;
-              efree(Ifx_Result);
-              RETURN_FALSE;
-          }
-
-          zend_hash_internal_pointer_reset(pblobidarr->value.ht);
-          i=1;
-          while (zend_hash_get_current_data(pblobidarr->value.ht, 
-                                           (void **) &tmp) == SUCCESS) {
-              convert_to_long(*tmp);
-              if ((query_type == SQ_UPDATE) || (query_type == SQ_UPDALL)) {
-                   EXEC SQL SET DESCRIPTOR :descrpid COUNT = :i;
-               }
-              /* TEXT/BYTE */
- 	      if(php3_intifx_getType((int)(*tmp)->value.lval,list)==TYPE_BLTEXT || php3_intifx_getType((int)(*tmp)->value.lval,list)==TYPE_BLBYTE) {
-               locator=php3_intifx_get_blobloc((int)((*tmp)->value.lval),list);
-               if(locator==NULL) {
-                   php_error(E_WARNING,"%d is not a Informix blob-result index",
-                              (int)((*tmp)->value.lval));
-                   EXEC SQL DEALLOCATE DESCRIPTOR :descrpid;
-                   EXEC SQL free :statemid;
-                   efree(Ifx_Result);
-                   RETURN_FALSE;
-               }
-               if(locator->loc_loctype==LOCFNAME) {       
-                   locator->loc_oflags=LOC_RONLY;
-               }
-               EXEC SQL SET DESCRIPTOR :descrpid VALUE :i 
-                                        DATA= :*locator, 
-                                        TYPE= :loc_t_type;
-              }
-              
-              /* CHAR */
-              if(php3_intifx_getType((int)(*tmp)->value.lval,list)==TYPE_CHAR) {
-               len=php3_intifx_get_char((int)((*tmp)->value.lval),list,&char_tmp);
-               indicator=0;
-               if(char_tmp==NULL || len<0)
-                indicator=-1;
-               len++;
-               EXEC SQL SET DESCRIPTOR :descrpid VALUE :i 
-                                        DATA= :char_tmp,
-                                        LENGTH= :len, 
-                                        INDICATOR= :indicator,
-                                        TYPE= :sqlchar_type;
-              }
-              
-              
-              i++;
-              zend_hash_move_forward(pblobidarr->value.ht);
-          }
-          Ifx_Result->paramquery=1;  
-          EXEC SQL EXECUTE :statemid USING SQL DESCRIPTOR :descrpid;
-      } else {
-          EXEC SQL EXECUTE :statemid;
-      }
-      if (ifx_check() < 0) {
-        IFXG(sv_sqlcode) = SQLCODE;
-        php_error(E_WARNING,"Execute immediate fails : %s (%s)",
-                                 statement,
-                                 ifx_error(ifx));
-        efree(Ifx_Result);
-        EXEC SQL DEALLOCATE DESCRIPTOR :descrpid;
-        EXEC SQL free :statemid;
-        RETURN_FALSE;
-       }
-       Ifx_Result->affected_rows = sqlca.sqlerrd[2]; /* really affected */
-       for (e = 0; e < 6; e++) Ifx_Result->sqlerrd[e] = sqlca.sqlerrd[e];
-    } else {
-      /* ##
-         ** SELECT-STATEMENT 
-         **
-      */
-
-      ctype = 0;   /* preset */
-
-      switch(ARG_COUNT(ht)) {
-       case 2:
-         break;
-       case 3:
-         if (getParameters(ht, 3, 
-                              &dummy, 
-                              &dummy,
-                              &cursortype)==FAILURE) {
-                RETURN_FALSE;
-         }
-         convert_to_long(cursortype);
-         ctype = cursortype->value.lval;
-         break;
-       default:
-         WRONG_PARAM_COUNT;
-         break;
-      }
-            
-
-
-        Ifx_Result->affected_rows = affected_rows;   /* saved estimated from prepare */
-        for (e = 0; e < 6; e++) Ifx_Result->sqlerrd[e] = sqlerrd[e];
-       
-        EXEC SQL GET DESCRIPTOR :descrpid :fieldcount = COUNT;
-        if (ifx_check() < 0) {
-            IFXG(sv_sqlcode) = SQLCODE;
-            php_error(E_WARNING,"Can not get descriptor %s (%s)",
-                                  descrpid,
-                                  ifx_error(ifx));
-            EXEC SQL DEALLOCATE DESCRIPTOR :descrpid;
-            EXEC SQL free :statemid;
-            efree(Ifx_Result);
-            RETURN_FALSE;
-        }
-        Ifx_Result->numcols = fieldcount;
-
-        Ifx_Result->isscroll = Ifx_Result->ishold = 0;
-        if (ctype & IFX_SCROLL)
-            Ifx_Result->isscroll = 1;
-        if (ctype & IFX_HOLD)
-            Ifx_Result->ishold = 1;
-
-        if (Ifx_Result->isscroll) 
-            if (Ifx_Result->ishold) 
-               EXEC SQL DECLARE :cursorid SCROLL CURSOR WITH HOLD FOR :statemid;
-            else
-               EXEC SQL DECLARE :cursorid SCROLL CURSOR FOR :statemid;
-        else
-            if (Ifx_Result->ishold)
-               EXEC SQL DECLARE :cursorid CURSOR WITH HOLD FOR :statemid;
-            else
-               EXEC SQL DECLARE :cursorid CURSOR FOR :statemid;
-                
-        if (ifx_check() < 0) {
-            IFXG(sv_sqlcode) = SQLCODE;
-            php_error(E_WARNING,"Declare cursor fails (%s)", ifx_error(ifx));
-            efree(Ifx_Result);
-            EXEC SQL DEALLOCATE DESCRIPTOR :descrpid;
-            EXEC SQL free :statemid;
-            RETURN_FALSE;
-        }
-        EXEC SQL OPEN :cursorid;
-        if (ifx_check() < 0) {
-            IFXG(sv_sqlcode) = SQLCODE;
-            php_error(E_WARNING,"Open cursor fails (%s)", ifx_error(ifx));
-            efree(Ifx_Result);
-            EXEC SQL DEALLOCATE DESCRIPTOR :descrpid;
-            EXEC SQL free :statemid;
-            EXEC SQL free :cursorid;
-            RETURN_FALSE;
-        }
-        strcpy(Ifx_Result->cursorid, cursorid);
-        strcpy(Ifx_Result->descrpid, descrpid);
-        strcpy(Ifx_Result->statemid, statemid);
-        
-        /* check for text/blob columns */
-        
-
-        locind = 0;
-        for (i = 1; i <= fieldcount; ++i) {
-           EXEC SQL GET DESCRIPTOR :descrpid VALUE :i  :fieldtype = TYPE;
-           if (
-               (fieldtype == SQLTEXT) || (fieldtype == SQLBYTES)
-$ifdef HAVE_IFX_IUS;
-               || (fieldtype==SQLUDTFIXED)
-$endif;
-                ) {
-            
-               int bid = 0;
-               if(fieldtype==SQLTEXT) {
-                   bid=php3_intifx_create_blob(TYPE_BLTEXT,BLMODE_INMEM,"",-1,list);
-                   locator=php3_intifx_get_blobloc(bid,list);
-                   EXEC SQL SET DESCRIPTOR :descrpid VALUE :i DATA = :*locator;
-               } 
-               if(fieldtype==SQLBYTES) {
-                   if(IFXG(blobinfile)==0) {
-                       bid=php3_intifx_create_blob(TYPE_BLBYTE,BLMODE_INMEM,"",-1,list);
-                       locator=php3_intifx_get_blobloc(bid,list);
-                   } else {
-                       blobfilename=php3_intifx_create_tmpfile(i);
-                       bid=php3_intifx_create_blob(
-                                      TYPE_BLBYTE,BLMODE_INFILE,
-                                      blobfilename,strlen(blobfilename),list);
-                       locator=php3_intifx_get_blobloc(bid,list);
-                       locator->loc_oflags=LOC_WONLY;
-                   }
-                   EXEC SQL SET DESCRIPTOR :descrpid VALUE :i DATA = :*locator;
-                } 
-$ifdef HAVE_IFX_IUS;
-               if(fieldtype==SQLUDTFIXED) {
-                   bid=php3_intifxus_new_slob(list);
-                   slocator=php3_intifxus_get_slobloc(bid,list);
-                   EXEC SQL SET DESCRIPTOR :descrpid VALUE :i DATA = :*slocator;  
-                } 
-$endif;
-                Ifx_Result->res_id[locind]=bid;
-                ++locind;
-            }
-        }
-                
-    }
-
-    ZEND_REGISTER_RESOURCE(return_value, Ifx_Result, IFXG(le_result));
-}
-/* }}} */
-
-
-/* ----------------------------------------------------------------------
-** int ifx_prepare(string $query, int $connid, 
-**                 int $cursortype, array $blobidarry)
-**
-** $hold, $scroll are optional and valid only for select queries
-** $blobidarray is optional, an array of blob id's
-**
-** prepares query $query on connection $connid
-** select queries accept an optional cursortype param: IFX_SCROLL, IFX_HOLD (or'ed mask)
-** blobsupport: mark the blob-column with ? and add a blob-id-functionparameter
-** example: ifx_query("insert into catalog (stock_num, manu_code ,cat_descr,
-**                    cat_picture) values(1,'HRO',?,?)",$cid,$bid1,$bid2);
-** 
-** returns a "result id" on success or FALSE on error
-** also sets "affected_rows for retrieval by ifx_affected_rows
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifx_prepare(string query, int connid, [int cursortype], [array idarray])
-   prepare a query on a given connection */
-PHP_FUNCTION(ifx_prepare)
-{
-   
-    pval *query,*ifx_link, *cursortype, *dummy;
-    int id;
-    IFX_RES *Ifx_Result;
-    
-EXEC SQL BEGIN DECLARE SECTION;
-    char *ifx;                /* connection ID     */
-    char cursorid[32];        /* query cursor id   */
-    char statemid[32];        /* statement id      */
-    char descrpid[32];        /* descriptor id     */
-    char *statement;          /* query text        */
-    int  fieldcount;          /* field count       */
-    int  i;                   /* field index       */
-    loc_t *locator;
-    int loc_t_type=CLOCATORTYPE; /* WORKAROUND: TYPE=CLOCATORTYPE doesn't work, */
-    int sqlchar_type=SQLCHAR;     /* don't ask me, why. */
-    char *char_tmp;
-    long len;
-    int indicator;    
-    long sqlerrd[6];
-    int e;
-
-
-EXEC SQL END DECLARE SECTION;
-
-    int  ctype;
-    int  affected_rows;
-    int  query_type;
-    int  cursoryproc;
-    
-    IFXLS_FETCH();
-
-    if(ARG_COUNT(ht)<2) {
-     WRONG_PARAM_COUNT;
-    }
-
-    IFXG(sv_sqlcode) = 0;
-
-    /* get the first 2 parameters, 
-      php4 insists on the correct number of arguments */
-    switch(ARG_COUNT(ht)) {
-      case 2:
-        if (getParameters(ht, 2, &query, &ifx_link)==FAILURE)  
-	  RETURN_FALSE;
-        break;
-      case 3:
-        if (getParameters(ht, 3, &query, &ifx_link, &dummy)==FAILURE)  
-	  RETURN_FALSE;
-        break;
-      case 4:
-        if (getParameters(ht, 4, &query, &ifx_link, &dummy, &dummy)==FAILURE)  
-	  RETURN_FALSE;
-        break;
-    }
-
-    id = -1;
-    ifx = zend_fetch_resource_ex(ifx_link, id, "IFX link", 2, IFXG(le_link), IFXG(le_plink));
-    ZEND_VERIFY_RESOURCE(ifx);
-
-    affected_rows = -1;      /* invalid */
-
-
-    convert_to_string(query);
-
-    statement = query->value.str.val;
-    IFXG(cursorid)++;    
-    sprintf(statemid, "statem%x", IFXG(cursorid)); 
-    sprintf(cursorid, "cursor%x", IFXG(cursorid)); 
-    sprintf(descrpid, "descrp%x", IFXG(cursorid)); 
-    
-    EXEC SQL set connection :ifx;
-    if (ifx_check() < 0) {
-        IFXG(sv_sqlcode) = SQLCODE;
-        php_error(E_WARNING,"Set connection %s fails (%s)",
-                              ifx,
-                              ifx_error(ifx));
-        RETURN_FALSE;
-    }
-    EXEC SQL PREPARE :statemid FROM :statement;
-    if (ifx_check() < 0) {
-        IFXG(sv_sqlcode) = SQLCODE;
-        php_error(E_WARNING,"Prepare fails (%s)",
-                              ifx_error(ifx));
-        RETURN_FALSE;
-    }
-    affected_rows = sqlca.sqlerrd[0];    /* save estimated affected rows */
-    for (e = 0; e < 6; e++) sqlerrd[e] = sqlca.sqlerrd[e];
-    EXEC SQL ALLOCATE DESCRIPTOR :descrpid WITH MAX 256;
-    if (ifx_check() < 0) {
-        IFXG(sv_sqlcode) = SQLCODE;
-        php_error(E_WARNING,"Allocate desciptor <%s> fails (%s)",
-                              descrpid,
-                              ifx_error(ifx));
-        EXEC SQL free :statemid;
-        RETURN_FALSE;
-    }
-    EXEC SQL DESCRIBE :statemid USING SQL DESCRIPTOR :descrpid;
-    if (ifx_check() < 0) {
-        IFXG(sv_sqlcode) = SQLCODE;
-        php_error(E_WARNING,"Describe fails (%s)",
-                              ifx_error(ifx));
-        EXEC SQL DEALLOCATE DESCRIPTOR :descrpid;
-        EXEC SQL free :statemid;
-        RETURN_FALSE;
-    }
-
-    query_type = sqlca.sqlcode;
-    
-    Ifx_Result = (IFX_RES *)emalloc(sizeof(IFX_RES));
-    if (Ifx_Result == NULL) { 
-        IFXG(sv_sqlcode) = SQLCODE;
-        php_error(E_WARNING,"Out of memory allocating IFX_RES");
-        EXEC SQL DEALLOCATE DESCRIPTOR :descrpid;
-        EXEC SQL free :statemid;
-        RETURN_FALSE;
-    }
-
-    /* initialize result data structure */
-
-    Ifx_Result->rowid = 0;
-    strcpy(Ifx_Result->connecid, ifx); 
-    strcpy(Ifx_Result->descrpid, descrpid);
-    strcpy(Ifx_Result->statemid, statemid);
-    for (i = 0; i < MAX_RESID; ++i)
-        Ifx_Result->res_id[i] = -1;
-  
-    cursoryproc = 0;
-    if (query_type == SQ_EXECPROC) {
-        EXEC SQL GET DESCRIPTOR :descrpid :i = COUNT;
-        if (i > 0) {
-            cursoryproc = 1;
-        }
-    }
-
-    Ifx_Result->iscursory = -1; /* prevent ifx_do */
-    Ifx_Result->paramquery=0;  
-
-    if ((query_type != 0) && (!cursoryproc)) {  /* NO RESULT SET */
-      /* ##
-         ## NONSELECT-STATEMENT 
-         ##
-      */
-      pval *pblobidarr, **tmp;
-
-      Ifx_Result->iscursory = 0;
-
-      strcpy(Ifx_Result->cursorid, cursorid);
-      strcpy(Ifx_Result->cursorid, "");
-      strcpy(Ifx_Result->descrpid, descrpid);
-
-
-      if(ARG_COUNT(ht)>3) {
-         WRONG_PARAM_COUNT;      
-      }
-      if(ARG_COUNT(ht)==3) {
-          Ifx_Result->paramquery=1;
-          if (getParameters(ht, 3, &dummy, &dummy,&pblobidarr) == FAILURE) {
-              php_error(E_WARNING,"Can't get blob array param");
-              EXEC SQL DEALLOCATE DESCRIPTOR :descrpid;
-              EXEC SQL free :statemid;
-              efree(Ifx_Result);
-              RETURN_FALSE;
-          } 
-          if(pblobidarr->type != IS_ARRAY) {
-              php_error(E_WARNING,"blob-parameter not an array");
-              EXEC SQL DEALLOCATE DESCRIPTOR :descrpid;
-              EXEC SQL free :statemid;
-              efree(Ifx_Result);
-              RETURN_FALSE;
-           } 
-           zend_hash_internal_pointer_reset(pblobidarr->value.ht);
-           i=1;
-           while (zend_hash_get_current_data(pblobidarr->value.ht, 
-                                              (void **) &tmp) == SUCCESS) {
-              convert_to_long(*tmp);
-              if ((query_type == SQ_UPDATE) || (query_type == SQ_UPDALL)) {
-                  EXEC SQL SET DESCRIPTOR :descrpid COUNT = :i;
-              }
-              /* TEXT/BYTE */
- 	      if(php3_intifx_getType((int)((*tmp)->value.lval),list)==TYPE_BLTEXT || php3_intifx_getType((int)((*tmp)->value.lval),list)==TYPE_BLBYTE) {
-                locator=php3_intifx_get_blobloc((int)((*tmp)->value.lval),list);
-                if(locator==NULL) {
-                    php_error(E_WARNING,"%d is not a Informix blob-result index",
-                               (int)((*tmp)->value.lval));
-                    EXEC SQL DEALLOCATE DESCRIPTOR :descrpid;
-                    EXEC SQL free :statemid;
-                    efree(Ifx_Result);
-                    RETURN_FALSE;
-                }
-                if(locator->loc_loctype==LOCFNAME) {       
-                    locator->loc_oflags=LOC_RONLY;
-                }
-                EXEC SQL SET DESCRIPTOR :descrpid VALUE :i 
-                                        DATA= :*locator, 
-                                        TYPE=:loc_t_type; 
-              }
-              /* CHAR */
-              if(php3_intifx_getType((int)((*tmp)->value.lval),list)==TYPE_CHAR) {
-               len=php3_intifx_get_char((int)((*tmp)->value.lval),list,&char_tmp);
-               indicator=0;
-               if(char_tmp==NULL || len<0)
-                indicator=-1;
-               len++;
-               EXEC SQL SET DESCRIPTOR :descrpid VALUE :i 
-                                        DATA= :char_tmp,
-                                        LENGTH= :len, 
-                                        INDICATOR= :indicator,
-                                        TYPE= :sqlchar_type;
-              }
-               
-              i++;
-              zend_hash_move_forward(pblobidarr->value.ht);
-            } /* while */
-      } /* if paramquery */
-      Ifx_Result->affected_rows = affected_rows;   /* saved estimated from prepare */
-      for (e = 0; e < 6; e++) Ifx_Result->sqlerrd[e] = sqlerrd[e];
-     } else {
-      /* ##
-         ** SELECT-STATEMENT 
-         **
-      */
-
-      ctype = 0;;   /* preset */
-
-      switch(ARG_COUNT(ht)) {
-       case 2:
-         break;
-       case 3:
-         if (getParameters(ht, 3, 
-                              &dummy, 
-                              &dummy,
-                              &cursortype)==FAILURE) {
-                RETURN_FALSE;
-         }
-         convert_to_long(cursortype);
-         ctype = cursortype->value.lval;
-         break;
-       default:
-         WRONG_PARAM_COUNT;
-         break;
-      } /* case */
-        strcpy(Ifx_Result->cursorid, cursorid);
-
-        Ifx_Result->iscursory = 1;
-        Ifx_Result->affected_rows = affected_rows;   /* saved estimated from prepare */
-        for (e = 0; e < 6; e++) Ifx_Result->sqlerrd[e] = sqlerrd[e];
-        EXEC SQL GET DESCRIPTOR :descrpid :fieldcount = COUNT;
-        if (ifx_check() < 0) {
-            IFXG(sv_sqlcode) = SQLCODE;
-            php_error(E_WARNING,"Can not get descriptor %s (%s)",
-                                  descrpid,
-                                  ifx_error(ifx));
-            EXEC SQL DEALLOCATE DESCRIPTOR :descrpid;
-            EXEC SQL free :statemid;
-            efree(Ifx_Result);
-            RETURN_FALSE;
-        }
-        Ifx_Result->numcols = fieldcount;
-
-        Ifx_Result->isscroll = Ifx_Result->ishold = 0;
-        if (ctype & IFX_SCROLL)
-            Ifx_Result->isscroll = 1;
-        if (ctype & IFX_HOLD)
-            Ifx_Result->ishold = 1;
-
-   } /* if select */
-
-   ZEND_REGISTER_RESOURCE(return_value, Ifx_Result, IFXG(le_result));
-
-}
-/* }}} */
-
-/* ----------------------------------------------------------------------
-** int ifx_do(int $resultid)
-** 
-** executes a previously prepared query or opens a cursor for it
-**
-** returns TRUE on success, false on error
-** does NOT free $resultid on error !!!
-** 
-** also sets (real) affected_rows  for non-select statements
-** for retrieval by ifx_affected_rows
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifx_do(int resultid)
-   executes a previously prepared query or opens a cursor for it */
-PHP_FUNCTION(ifx_do)
-{
-    pval *result;
-    IFX_RES *Ifx_Result;
-
-EXEC SQL BEGIN DECLARE SECTION;
-    char *ifx;                /* connection ID     */
-    char *cursorid;           /* query cursor id   */
-    char *statemid;           /* statement id      */
-    char *descrpid;           /* descriptor id     */
-    int  fieldcount;          /* field count       */
-    int  i;                   /* field index       */
-    short fieldtype;
-    loc_t *locator;
-    
-    int e;
-
-$ifdef HAVE_IFX_IUS;
-    fixed binary 'blob' ifx_lo_t *slocator;
-$endif;
-
-EXEC SQL END DECLARE SECTION;
-
-    int  locind;
-    char *blobfilename;
-    
-    IFXLS_FETCH();
-
-    switch(ARG_COUNT(ht)) {
-        case 0:
-            WRONG_PARAM_COUNT;
-            break;
-        case 1:
-            if (getParameters(ht, 1, &result)==FAILURE) {
-                RETURN_FALSE;
-            }
-            break;
-        default:
-            WRONG_PARAM_COUNT;
-            break;
-    }
-    
-    ZEND_FETCH_RESOURCE(Ifx_Result, IFX_RES *, result, -1, "Informix Result", IFXG(le_result));
-    
-    IFXG(sv_sqlcode) = 0;
-    
-    ifx        = Ifx_Result->connecid;
-    cursorid   = Ifx_Result->cursorid;
-    statemid   = Ifx_Result->statemid;
-    descrpid   = Ifx_Result->descrpid;
-    fieldcount = Ifx_Result->numcols;
-
-    EXEC SQL set connection :ifx;
-    if (ifx_check() < 0) {
-        IFXG(sv_sqlcode) = SQLCODE;
-        php_error(E_WARNING,"Set connection %s fails (%s)",
-                              ifx,
-                              ifx_error(ifx));
-        RETURN_FALSE;
-    }
-    
-    if (Ifx_Result->iscursory < 0) {
-        php_error(E_WARNING, "Resultindex %d is not a prepared query",
-                   result->value.lval);
-        RETURN_FALSE;
-    }
-    if (Ifx_Result->iscursory==0) {        /* execute immediate */
-        if(Ifx_Result->paramquery!=0) {
-           EXEC SQL EXECUTE :statemid USING SQL DESCRIPTOR :descrpid;
-        } else {
-           EXEC SQL EXECUTE :statemid;
-        }
-        if (ifx_check() < 0) {
-            IFXG(sv_sqlcode) = SQLCODE;
-            php_error(E_WARNING,"Execute immediate fails : %s ",
-                                  ifx_error(ifx));
-            RETURN_FALSE;
-        }
-        Ifx_Result->affected_rows = sqlca.sqlerrd[2]; /* really affected */
-        for (e = 0; e < 6; e++) Ifx_Result->sqlerrd[e] = sqlca.sqlerrd[e];
-    } else {                                /* open cursor */
-        if (Ifx_Result->isscroll) 
-            if (Ifx_Result->ishold) 
-               EXEC SQL DECLARE :cursorid SCROLL CURSOR WITH HOLD FOR :statemid;
-            else
-               EXEC SQL DECLARE :cursorid SCROLL CURSOR FOR :statemid;
-        else
-            if (Ifx_Result->ishold)
-               EXEC SQL DECLARE :cursorid CURSOR WITH HOLD FOR :statemid;
-            else
-               EXEC SQL DECLARE :cursorid CURSOR FOR :statemid;
-
-        if (ifx_check() < 0) {
-            IFXG(sv_sqlcode) = SQLCODE;
-            php_error(E_WARNING,"Declare cursor fails (%s)", ifx_error(ifx));
-            RETURN_FALSE;
-        }
-        EXEC SQL OPEN :cursorid;
-        if (ifx_check() < 0) {
-            IFXG(sv_sqlcode) = SQLCODE;
-            php_error(E_WARNING,"Open cursor fails (%s)", ifx_error(ifx));
-            RETURN_FALSE;
-        }
-        
-        /* check for text/blob columns */
-
-
-        locind = 0;
-        for (i = 1; i <= fieldcount; ++i) {
-           EXEC SQL GET DESCRIPTOR :descrpid VALUE :i  :fieldtype = TYPE;
-           if (
-               (fieldtype == SQLTEXT) || (fieldtype == SQLBYTES) 
-$ifdef HAVE_IFX_IUS;
-               || (fieldtype==SQLUDTFIXED)
-$endif;
-               ) {
-            
-               int bid = 0;
-               if(fieldtype==SQLTEXT) {
-                   bid=php3_intifx_create_blob(TYPE_BLTEXT,BLMODE_INMEM,"",-1,list);
-                   locator=php3_intifx_get_blobloc(bid,list);
-                   EXEC SQL SET DESCRIPTOR :descrpid VALUE :i DATA = :*locator;
-               } 
-               if(fieldtype==SQLBYTES) {
-                   if(IFXG(blobinfile)==0) {
-                       bid=php3_intifx_create_blob(TYPE_BLBYTE,BLMODE_INMEM,"",-1,list);
-                       locator=php3_intifx_get_blobloc(bid,list);
-                   } else {
-                       blobfilename=php3_intifx_create_tmpfile(i);
-                       bid=php3_intifx_create_blob(
-                                TYPE_BLBYTE,BLMODE_INFILE,
-                                blobfilename,strlen(blobfilename),list);
-                       locator=php3_intifx_get_blobloc(bid,list);
-                       locator->loc_oflags=LOC_WONLY;
-                   }
-                   EXEC SQL SET DESCRIPTOR :descrpid VALUE :i DATA = :*locator;
-                } 
-$ifdef HAVE_IFX_IUS;
-               if(fieldtype==SQLUDTFIXED) {
-                   bid=php3_intifxus_new_slob(list);
-                   slocator=php3_intifxus_get_slobloc(bid,list);
-                   EXEC SQL SET DESCRIPTOR :descrpid VALUE :i DATA = :*slocator;  
-                } 
-$endif;
-                Ifx_Result->res_id[locind]=bid;
-                ++locind;
-            }
-        }
-                         
-    } /* end open cursor */
-
-    RETURN_TRUE;
-
-}
-/* }}} */
-
-
-
-
-/* ----------------------------------------------------------------------
-** string ifx_error([int connection_id]);
-**
-** returns the Informix error codes (SQLSTATE & SQLCODE)
-**
-** connection id is not checked, but remains for compatibility
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto string ifx_error();
-   returns the Informix error codes (SQLSTATE & SQLCODE) */
-PHP_FUNCTION(ifx_error)
-{
-    pval *ifx_link;
-    int id;
-    IFXLS_FETCH();
-
-    
-    switch(ARG_COUNT(ht)) {
-        case 0:
-            id = IFXG(default_link);
-            break;
-        case 1:
-            if (getParameters(ht, 1, &ifx_link)==FAILURE) {
-                RETURN_FALSE;
-            }
-            break;
-        default:
-            WRONG_PARAM_COUNT;
-            break;
-    }
-    
-    RETURN_STRING(ifx_error(0),0); /* ifx_error returns emalloced string */
-}
-/* }}} */
-
-/* ----------------------------------------------------------------------
-** string ifx_errormsg([int errorcode])
-**
-** returns the Informix errormessage associated with 
-** the most recent Informix error if SQLCODE is nonzero, or,
-** when the optional "errocode" param is present, the errormessage 
-** corresponding to "errorcode".
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto string ifx_errormsg([int errorcode])
-   returns the Informix errormessage associated with  */
-PHP_FUNCTION(ifx_errormsg)
-{
-    pval *errcode;
-
-    int ifx_errorcode;
-    int msglen, maxmsglen;
-    char *ifx_errmsg;
-    char * returnmsg;
-
-    IFXLS_FETCH();
-    
-    switch(ARG_COUNT(ht)) {
-        case 0:
-            if (IFXG(sv_sqlcode) == 0)
-                ifx_errorcode = SQLCODE;
-            else
-                ifx_errorcode = IFXG(sv_sqlcode);
-            break;
-        case 1:
-            if (getParameters(ht, 1, &errcode)==FAILURE) {
-                RETURN_FALSE;
-            }
-            convert_to_long(errcode);
-            ifx_errorcode = errcode->value.lval;
-            break;
-        default:
-            WRONG_PARAM_COUNT;
-            break;
-    }
-
-    maxmsglen = 255;
-    ifx_errmsg = (char *)malloc(maxmsglen+1);
-    if (ifx_errorcode != 0) {
-         rgetlmsg(ifx_errorcode, ifx_errmsg, maxmsglen, &msglen);
-         if (msglen > maxmsglen) {
-             maxmsglen = msglen + 1;
-             free(ifx_errmsg);
-             ifx_errmsg = (char *)malloc(maxmsglen + 1);
-             rgetlmsg(ifx_errorcode, ifx_errmsg, maxmsglen, &msglen);
-         }
-    } else {
-         ifx_errmsg[0] = 0;
-    }
-
-    returnmsg = (char *) emalloc(strlen(ifx_errmsg) + 128);
-    sprintf(returnmsg,ifx_errmsg, sqlca.sqlerrm);
-    free(ifx_errmsg);
-     
-    RETURN_STRING(returnmsg,0);    /* do not dup, emalloced ! */
-}
-/* }}} */
-
-/* --------------------------------------------------------------
-** int ifx_affected_rows(int $resultid)
-**
-** returns the number of rows affected by query $resultid
-**
-** for selects : estimated number of rows (sqlerrd[0])
-** for insert/update/delete : real number (sqlerrd[2])
-** ---------------------------------------------------------------
-*/
-
-/* {{{ proto int ifx_affected_rows(int resultid)
-   returns the number of rows affected by query identified by resultid */
-PHP_FUNCTION(ifx_affected_rows)
-{
-    pval *result;
-    IFX_RES *Ifx_Result;
-
-    IFXLS_FETCH();
-
-    switch(ARG_COUNT(ht)) {
-        case 0:
-            WRONG_PARAM_COUNT;
-            break;
-        case 1:
-            if (getParameters(ht, 1, &result)==FAILURE) {
-                RETURN_FALSE;
-            }
-            break;
-        default:
-            WRONG_PARAM_COUNT;
-            break;
-    }
-    
-    IFXG(sv_sqlcode )= 0;
-
-    ZEND_FETCH_RESOURCE(Ifx_Result, IFX_RES *, result, -1, "Informix Result", IFXG(le_result));
-    
-    return_value->value.lval = Ifx_Result->affected_rows;
-    return_value->type = IS_LONG;
-}
-/* }}} */
-
-/* ----------------------------------------------------------------------
-** array ifx_fetch_row(int $resultid, [mixed $position])
-**
-** fetches the next row, or if using a scroll cursor, and $position
-** is present, the row as given in $position, into an associative
-** array with the fieldnames as key
-**
-** returns FALSE on error
-**
-** $position can be : "FIRST", "NEXT", "LAST", "PREVIOUS", "CURRENT" 
-** or an absolute row number
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto array ifx_fetch_row(int resultid, [mixed position])
-   fetches the next row or <position> row if using a scroll cursor */
-PHP_FUNCTION(ifx_fetch_row)
-{
-    pval *result, *position;
-    IFX_RES *Ifx_Result;
-
-EXEC SQL BEGIN DECLARE SECTION;
-    char *ifx;                /* connection ID    */
-    char *cursorid;           /* query cursor id  */
-    char *statemid;           /* statement id     */
-    char *descrpid;           /* descriptor id    */
-    int  fieldcount;          /* field count      */
-    int   i;                  /* an index         */ 
-    char  fieldname[64];      /* fieldname        */
-    short fieldtype;          /* field type       */
-    int   fieldleng;          /* field length     */
-
-$ifdef HAVE_IFX_IUS;
-    ifx_int8_t  int8_var;
-    lvarchar	*lvar_tmp;
-$endif;
-   
-    short      indicator;
-    int        int_data;
-    char       *char_data;
-    long       date_data;
-    interval   intvl_data = {0};
-    datetime   dt_data = {0};
-    decimal    dec_data = {0};
-    short      short_data;
-    loc_t      *locator_b;
-
-$ifdef HAVE_IFX_IUS;
-    fixed binary 'blob' ifx_lo_t *slocator;
-$endif;
-
-    float      float_data;
-    double     double_data;
-    int        fetch_row;
-EXEC SQL END DECLARE SECTION;
-
-    int num_fields;
-    int locind,bid,bid_b;
-    
-    char string_data[256];
-    long long_data;
-    char *p;
-    char *blobfilename;            
-
-    char *fetch_pos;
-
-    char *nullstr;
-    
-    IFXLS_FETCH();
-
-    switch(ARG_COUNT(ht)) {
-        case 0:
-            WRONG_PARAM_COUNT;
-            break;
-        case 1:
-            if (getParameters(ht, 1, &result)==FAILURE) {
-                RETURN_FALSE;
-            }
-            fetch_pos = NULL;
-            fetch_row = 0;
-            break;
-        case 2:
-            if (getParameters(ht, 2, &result, &position)==FAILURE) {
-                RETURN_FALSE;
-            }
-            if (position->type != IS_STRING) {
-                fetch_pos = NULL;
-                fetch_row = position->value.lval;
-            } else {
-                fetch_pos = position->value.str.val;
-                fetch_row = 0;
-            }
-            break;
-        default:
-            WRONG_PARAM_COUNT;
-            break;
-    }
-    
-    ZEND_FETCH_RESOURCE(Ifx_Result, IFX_RES *, result, -1, "Informix Result", IFXG(le_result));
-    
-    nullstr=php3_intifx_null();
-
-    IFXG(sv_sqlcode) = 0;
-    
-    if (strcmp(Ifx_Result->cursorid,"") == 0) {
-        php_error(E_WARNING,"Not a select cursor !");
-        RETURN_FALSE;
-    }
-    
-    ifx        = Ifx_Result->connecid;
-    cursorid   = Ifx_Result->cursorid;
-    statemid   = Ifx_Result->statemid;
-    descrpid   = Ifx_Result->descrpid;
-    fieldcount = Ifx_Result->numcols;
-
-    EXEC SQL set connection :ifx;
-    if (ifx_check() < 0) {
-        IFXG(sv_sqlcode) = SQLCODE;
-        php_error(E_WARNING,"Set connection %s fails (%s)",
-                              ifx,
-                              ifx_error(ifx));
-        RETURN_FALSE;
-    }
-
-
-    if (! Ifx_Result->isscroll) {    
-        EXEC SQL FETCH :cursorid USING SQL DESCRIPTOR :descrpid;
-    } else {
-        if (fetch_pos == NULL) {
-            if (fetch_row != 0) {
-                EXEC SQL FETCH ABSOLUTE :fetch_row
-                               :cursorid USING SQL DESCRIPTOR :descrpid;
-            } else {
-                EXEC SQL FETCH NEXT :cursorid USING SQL DESCRIPTOR :descrpid;
-            }
-        } else {
-            if (strcasecmp(fetch_pos,"NEXT") == 0) {
-               EXEC SQL FETCH NEXT :cursorid USING SQL DESCRIPTOR :descrpid;
-            } else {
-            if (strcasecmp(fetch_pos,"PREVIOUS") == 0) {
-               EXEC SQL FETCH PREVIOUS :cursorid USING SQL DESCRIPTOR :descrpid;
-            } else {
-            if (strcasecmp(fetch_pos,"FIRST") == 0) {
-               EXEC SQL FETCH FIRST :cursorid USING SQL DESCRIPTOR :descrpid;
-            } else {
-            if (strcasecmp(fetch_pos,"LAST") == 0) {
-               EXEC SQL FETCH LAST :cursorid USING SQL DESCRIPTOR :descrpid;
-            } else { 
-            if (strcasecmp(fetch_pos,"CURRENT") == 0) {
-               EXEC SQL FETCH CURRENT :cursorid USING SQL DESCRIPTOR :descrpid;
-            } else {
-               php_error(E_WARNING, "invalid positioning arg on fetch");
-            }}}}}
-        }
-    }  
-   if(SQLCODE!=-451) {    
-    switch (ifx_check()) {
-        case IFX_ERROR:
-            IFXG(sv_sqlcode) = SQLCODE;
-            php_error(E_WARNING,
-                       "Can not fetch row on cursor %s (%s)",
-                       ifx_error(ifx),
-                       cursorid);
-            RETURN_FALSE;
-            break;
-        case IFX_NODATA:
-            RETURN_FALSE;
-            break;
-        default:
-            break;
-     }
-    }
-    Ifx_Result->rowid++;
-
-    if (array_init(return_value)==FAILURE) {
-        RETURN_FALSE;
-    }
-    num_fields = fieldcount;
-    
-    locind = 0;
-    for (i = 1; i <= num_fields; i++) {
-        EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :fieldtype = TYPE,
-                                                   :fieldname = NAME,
-                                                   :fieldleng = LENGTH,
-                                                   :indicator = INDICATOR;
-        if (ifx_check() < 0) {
-            IFXG(sv_sqlcode) = SQLCODE;
-            php_error(E_WARNING,"Get descriptor (field # %d) fails (%s)",
-                                 i,
-                                 ifx_error(ifx));
-            RETURN_FALSE;
-        }
-        
-        p = fieldname;         /* rtrim fieldname */
-        while ((*p != ' ') && (p < &fieldname[sizeof(fieldname) - 1])) ++p;
-        *p = 0;
-         
-        if (strcmp("(expression)", fieldname) == 0)	/* stored proc */
-            sprintf(fieldname, "[Expr_%d]", i);
-
-        if (indicator == -1) {        /* NULL */
-           if((IFXG(textasvarchar)==0 
-                                                  && fieldtype==SQLTEXT) 
-              || (IFXG(byteasvarchar)==0 
-                                                  && fieldtype==SQLBYTES)) {
-  
-              bid_b=Ifx_Result->res_id[locind];
-              bid=php3_intifx_copy_blob(bid_b, list);
-              php3_intifx_update_blob(bid,nullstr,strlen(nullstr),list);
-              add_assoc_long(return_value,fieldname,bid);
-              ++locind;
-              continue; 
-            }
-            if (
-                (fieldtype==SQLTEXT) || (fieldtype==SQLBYTES)
-$ifdef HAVE_IFX_IUS;
-                 || (fieldtype==SQLUDTFIXED)
-$endif;
-                ) {
-              ++locind;
-            }
-            add_assoc_string(return_value, fieldname, nullstr, DUP);
-            continue;
-        } /* NULL */
-        switch (fieldtype) {
-            case SQLSERIAL  : 
-            case SQLINT     :
-                EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :int_data = DATA;
-                long_data = int_data;
-                sprintf(string_data,"%ld", long_data); 
-                add_assoc_string(return_value, fieldname, string_data, DUP);
-                break;
-            case SQLSMINT   :
-                EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :short_data = DATA;
-                long_data = short_data;
-                sprintf(string_data,"%ld", long_data); 
-                add_assoc_string(return_value, fieldname, string_data, DUP);
-                break;
-            case SQLDECIMAL :
-            case SQLMONEY   :
-                EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :dec_data = DATA;
-                memset(string_data, 0x20, 64);
-                dectoasc(&dec_data, string_data, 63, -1);
-                for (p =string_data; *p != ' '; ++p) ;
-                *p = 0;                
-                add_assoc_string(return_value, fieldname, string_data, DUP);
-                break;
-            case SQLSMFLOAT :
-                EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :float_data = DATA;
-                double_data = float_data;
-                sprintf(string_data,"%17.17g", double_data);
-                add_assoc_string(return_value, fieldname, string_data, DUP);
-                break;
-            case SQLFLOAT   :
-                EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :double_data = DATA;
-                sprintf(string_data,"%17.17g", double_data);
-                add_assoc_string(return_value, fieldname, string_data, DUP);
-                break;
-            case SQLDATE    :
-                EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :date_data = DATA;
-                rdatestr(date_data, string_data); 
-                add_assoc_string(return_value, fieldname, string_data, DUP);
-                break;
-            case SQLDTIME   :
-                EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :dt_data = DATA;
-                dttoasc(&dt_data, string_data); 
-                add_assoc_string(return_value, fieldname, string_data, DUP);
-                break;
-            case SQLINTERVAL:
-                EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :intvl_data = DATA;
-                intoasc(&intvl_data, string_data); 
-                add_assoc_string(return_value, fieldname, string_data, DUP);
-                break;
-
-$ifdef HAVE_IFX_IUS;
-            case SQLSERIAL8   :
-            case SQLINT8   :
-                EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :int8_var = DATA;
-                ifx_int8toasc(&int8_var,string_data,200);
-                add_assoc_string(return_value, fieldname, string_data, DUP);
-                break;
-            case SQLLVARCHAR:
-            	ifx_var_flag(&lvar_tmp,1);
-                EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :lvar_tmp = DATA;
-
-		fieldleng=ifx_var_getlen(&lvar_tmp);
-                if ((char_data = (char *)emalloc(fieldleng + 1)) == NULL) {
-                    php_error(E_WARNING, "Out of memory");
-                    RETURN_FALSE;
-                }
-                memcpy(char_data,ifx_var_getdata(&lvar_tmp),fieldleng);
-		ifx_var_dealloc(&lvar_tmp);
-                add_assoc_stringl(return_value, fieldname, char_data, fieldleng,0);
-                break;
-            case SQLBOOL:
-$endif;
-            case SQLVCHAR   :
-            case SQLNVCHAR  :
-            case SQLCHAR    :
-            case SQLNCHAR   :
-                if ((char_data = (char *)emalloc(fieldleng + 1)) == NULL) {
-                    php_error(E_WARNING, "Out of memory");
-                    RETURN_FALSE;
-                }
-                EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :char_data = DATA;
-                if (IFXG(charasvarchar) != 0
-                     && (fieldtype == SQLCHAR || fieldtype == SQLNCHAR)) {
-                    ldchar(char_data, fieldleng, char_data);
-                }
-                add_assoc_string(return_value, fieldname, char_data, DUP);
-                efree(char_data);
-                char_data = NULL;
-                break;
-
-$ifdef HAVE_IFX_IUS;
-            case SQLUDTFIXED   :   
-                bid_b=Ifx_Result->res_id[locind];
-                add_assoc_long(return_value,fieldname,bid_b);
-
-                bid=php3_intifxus_new_slob(list);
-                slocator=php3_intifxus_get_slobloc(bid,list);
-                EXEC SQL SET DESCRIPTOR :descrpid VALUE :i DATA = :*slocator;  
-                Ifx_Result->res_id[locind]=bid;
-                ++locind;
-		break;
-$endif;
-		
-            case SQLBYTES   :   
-            case SQLTEXT    :        /* NULL has already been dealt with */   
-                bid_b=Ifx_Result->res_id[locind];
-                locator_b=php3_intifx_get_blobloc(bid_b,list); 
-                ++locind;
-
-                EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :*locator_b = DATA;
-                if (locator_b->loc_status < 0) {  /* blob too large */   
-                       php_error(E_WARNING,"no memory (%d bytes) for blob",
-                                  locator_b->loc_bufsize);
-                       RETURN_FALSE;
-                }
-                                 /* copy blob */
-                bid=php3_intifx_copy_blob(bid_b, list);
-                                 /* and generate new tempfile for next row */
-                if(locator_b->loc_loctype==LOCFNAME) {
-                   blobfilename=php3_intifx_create_tmpfile(bid_b);
-                   php3_intifx_update_blob(bid_b,blobfilename,strlen(blobfilename),list);
-                   efree(blobfilename);
-                   EXEC SQL SET DESCRIPTOR :descrpid VALUE :i  
-                                           DATA= :*locator_b;
-                } 
- 
-                                /* return blob as VARCHAR ?          */
-                                /* note that in case of "blobinfile" */
-                                /* you get the file name             */
-                                /* a new one for every row !         */
-                if((IFXG(textasvarchar)!=0 
-                                            && fieldtype==SQLTEXT) 
-                  || (IFXG(byteasvarchar)!=0 
-                                            && fieldtype==SQLBYTES)) {
-                   char *content;
-                   long lg;
-                   lg=php3_intifx_get_blob(bid, list, &content);
-                   if(content==NULL || lg<0) {
-                       add_assoc_string(return_value,fieldname,nullstr,DUP);
-                   } else {
-                       add_assoc_stringl(return_value,fieldname,content,lg,DUP);
-                   }
-                   php3_intifx_free_blob(bid, list);
-                   break;
-                } 
-                                  /* no, return as blob id */
-                add_assoc_long(return_value,fieldname,bid);
-                break;
-            default         :
-                sprintf(string_data,"ESQL/C : %s : unsupported field type[%d]",
-                        fieldname,
-                        fieldleng);
-                add_assoc_string(return_value, fieldname, string_data, DUP);
-                break;
-        }
-            
-        continue;
-    }    
-    
-}
-/* }}} */
-
-
-
-/* ----------------------------------------------------------------------
-** int ifx_htmltbl_result(int $resultid, [string $htmltableoptions])
-**
-** formats all rows of the $resultid query into a html table
-** the optional second argument is a string of <table> tag options
-**
-** returns the number of rows printed or FALSE on error
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifx_htmltbl_result(int resultid, [string htmltableoptions])
-   formats all rows of the $resultid query into a html table */
-PHP_FUNCTION(ifx_htmltbl_result)
-{
-    pval *result, *arg2;
-    IFX_RES *Ifx_Result;
-
-EXEC SQL BEGIN DECLARE SECTION;
-    char  *ifx;                 /* connection ID    */
-    char  *cursorid;            /* query cursor id  */
-    char  *statemid;            /* statement id     */
-    char  *descrpid;            /* descriptor id    */
-    int   fieldcount;           /* field count      */
-    int   i;                    /* an index         */ 
-    char  fieldname[64];        /* fieldname        */
-    short fieldtype;            /* field type       */
-    int   fieldleng;            /* field length     */
-
-$ifdef HAVE_IFX_IUS;
-    ifx_int8_t  int8_var;
-    lvarchar	*lvar_tmp;
-$endif;
-
-    short     indicator;
-    int       int_data;
-    char      *char_data = NULL;
-    long      date_data;
-    interval  intvl_data = {0};
-    datetime  dt_data = {0};
-    decimal   dec_data = {0};
-    short     short_data;
-    float     float_data;
-    double    double_data;
-    loc_t     *locator_b;
-EXEC SQL END DECLARE SECTION;
-
-
-    char *content;
-    char *copy_content;
-    long lg;
-    
-    char *nullstr;
-                  
-    int num_fields;
-    
-    char string_data[256];
-    long long_data;
-    char *p;
-    int  locind,bid_b;
-    char *table_options;
-    int  moredata;
-
-    IFXLS_FETCH();
-
-    switch (ARG_COUNT(ht)) {
-        case 1:
-            if (getParameters(ht, 1, &result)==FAILURE) {
-                RETURN_FALSE;
-            }
-            table_options = NULL;
-            break;
-        case 2:
-            if (getParameters(ht, 2, &result, &arg2)==FAILURE) {
-                RETURN_FALSE;
-            }
-            table_options = arg2->value.str.val;
-            break;
-        default:
-            WRONG_PARAM_COUNT;
-            break;
-    }
-    
-    IFXG(sv_sqlcode) = 0;
-
-    ZEND_FETCH_RESOURCE(Ifx_Result, IFX_RES *, result, -1, "Informix Result", IFXG(le_result));
-
-    if (strcmp(Ifx_Result->cursorid,"") == 0) {
-        php_error(E_WARNING,"Not a select cursor !");
-        RETURN_FALSE;
-    }
-
-    ifx        = Ifx_Result->connecid;
-    cursorid   = Ifx_Result->cursorid;
-    statemid   = Ifx_Result->statemid;
-    descrpid   = Ifx_Result->descrpid;
-    fieldcount = Ifx_Result->numcols;
-
-    EXEC SQL set connection :ifx;
-    if (ifx_check() < 0) {
-        IFXG(sv_sqlcode) = SQLCODE;
-        php_error(E_WARNING,"Set connection %s fails (%s)",
-                              ifx,
-                              ifx_error(ifx));
-        RETURN_FALSE;
-    }
-
-
-    /* try to fetch the first row */            
-    EXEC SQL FETCH :cursorid USING SQL DESCRIPTOR :descrpid;
-    switch (ifx_check()) {
-        case IFX_ERROR:
-            IFXG(sv_sqlcode) = SQLCODE;
-            php_error(E_WARNING,
-                       "Can not fetch next row on cursor %s (%s)",
-                       ifx_error(ifx),
-                       cursorid);
-            RETURN_FALSE;
-            break;
-        case IFX_NODATA:
-            moredata = 0;
-            break;
-        default:
-            Ifx_Result->rowid = moredata = 1;
-            break;
-    }
-    
-    if(! moredata) {
-        php_printf("<h2>No rows found</h2>\n");
-        RETURN_LONG(0);
-    }
-    num_fields = fieldcount;
-    nullstr = php3_intifx_null();
-
-    /* start table tag */
-    if (table_options == NULL)
-        php_printf("<table><tr>");
-    else
-        php_printf("<table %s><tr>", table_options);
-
-    /* table headings */
-    for (i = 1; i <= num_fields; i++) {
-        EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :fieldname = NAME;
-        if (ifx_check() < 0) {
-            IFXG(sv_sqlcode) = SQLCODE;
-            php_error(E_WARNING,"Get descriptor (field # %d) fails (%s)",
-                                 i,
-                                 ifx_error(ifx));
-            RETURN_FALSE;
-        }
-            
-        p = fieldname;         /* Capitalize and rtrim fieldname */
-        *p = toupper(*p);
-        while ((*p != ' ') && (p < &fieldname[sizeof(fieldname) - 1])) ++p;
-        *p = 0;
-        if (strcmp("(expression)", fieldname) == 0)	/* stored proc */
-            sprintf(fieldname, "[Expr_%d]", i);
-        
-        php_printf("<th>%s</th>", fieldname);
-    }    
-    php_printf("</tr>\n");
-    
-    /* start spitting out rows untill none left */    
-    while (moredata) { 
-        php_printf("<tr>");
-        locind = 0;
-        for (i = 1; i <= num_fields; i++) {
-            EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :fieldtype = TYPE,
-                                                       :fieldleng = LENGTH,
-                                                       :indicator = INDICATOR;
-            if (ifx_check() < 0) {
-                IFXG(sv_sqlcode) = SQLCODE;
-                php_error(E_WARNING,"Get descriptor (field # %d) fails (%s)",
-                                     i,
-                                     ifx_error(ifx));
-                RETURN_FALSE;
-            }
-            
-            if (indicator == -1) {        /* NULL */
-                if(fieldtype==SQLTEXT || fieldtype==SQLBYTES) {
-                    ++locind;
-                }
-                php_printf("<td>%s</td>", nullstr);
-                continue;
-            }
-            switch (fieldtype) {
-                case SQLSERIAL  : 
-                case SQLINT     :
-                    EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :int_data = DATA;
-                    long_data = int_data;
-                    sprintf(string_data,"%ld", long_data); 
-                    php_printf("<td>%s</td>", string_data);
-                    break;
-                case SQLSMINT   :
-                    EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :short_data = DATA;
-                    long_data = short_data;
-                    sprintf(string_data,"%ld", long_data); 
-                    php_printf("<td>%s</td>", string_data);
-                    break;
-                case SQLDECIMAL :
-                case SQLMONEY   :
-                    EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :dec_data = DATA;
-                    memset(string_data, 0x20, 64);
-                    dectoasc(&dec_data, string_data, 63, -1);
-                    for (p =string_data; *p != ' '; ++p) ;
-                    *p = 0;                
-                    php_printf("<td>%s</td>", string_data);
-                    break;
-                case SQLSMFLOAT :
-                    EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :float_data = DATA;
-                    double_data = float_data;
-                    sprintf(string_data,"%17.17g", double_data);
-                    php_printf("<td>%s</td>", string_data);
-                    break;
-                case SQLFLOAT   :
-                    EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :double_data = DATA;
-                    sprintf(string_data,"%17.17g", double_data);
-                    php_printf("<td>%s</td>", string_data);
-                    break;
-                case SQLDATE    :
-                    EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :date_data = DATA;
-                    rdatestr(date_data, string_data); 
-                    php_printf("<td>%s</td>", string_data);
-                    break;
-                case SQLDTIME   :
-                    EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :dt_data = DATA;
-                    dttoasc(&dt_data, string_data); 
-                    php_printf("<td>%s</td>", string_data);
-                    break;
-                case SQLINTERVAL:
-                    EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :intvl_data = DATA;
-                    intoasc(&intvl_data, string_data); 
-                    php_printf("<td>%s</td>", string_data);
-                    break;
-$ifdef HAVE_IFX_IUS;
-                case SQLSERIAL8:
-                case SQLINT8   :
-                    EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :int8_var = DATA;
-                    ifx_int8toasc(&int8_var,string_data,200);
-                    php_printf("<td>%s</td>", string_data);
-                    break;
-                case SQLLVARCHAR:
-	            	ifx_var_flag(&lvar_tmp,1);
-        	        EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :lvar_tmp = DATA;
-
-			fieldleng=ifx_var_getlen(&lvar_tmp);
-        	        if ((char_data = (char *)emalloc(fieldleng + 1)) == NULL) {
-                	    php_error(E_WARNING, "Out of memory");
-            	        RETURN_FALSE;
-             	   }
-                	memcpy(char_data,ifx_var_getdata(&lvar_tmp),fieldleng);
-			ifx_var_dealloc(&lvar_tmp);
-                	add_assoc_stringl(return_value, fieldname, char_data, fieldleng,0);
-                	break;
-
-                case SQLBOOL    :
-$endif;
-                case SQLCHAR    :
-                case SQLVCHAR   :
-                case SQLNCHAR   :
-                case SQLNVCHAR  :
-                    if ((char_data = (char *)emalloc(fieldleng + 1)) == NULL) {
-                        php_error(E_WARNING, "Out of memory");
-                        RETURN_FALSE;
-                    }
-                    EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :char_data = DATA;
-                    if (IFXG(charasvarchar) != 0
-                          && (fieldtype == SQLCHAR || fieldtype == SQLNCHAR)) {
-                        ldchar(char_data, fieldleng, char_data);
-                    }
-                    php_printf("<td>%s</td>", char_data);
-                    efree(char_data);
-                    char_data = NULL;
-                    break;
-                case SQLTEXT    :
-                                /* NULL has already been dealt with          */
-                                /* treated always as a long VARCHAR here     */
-                                /* if blobinbfile, too bad                   */
-                    bid_b=Ifx_Result->res_id[locind];
-                    ++locind;
-
-                    locator_b=php3_intifx_get_blobloc(bid_b,list); 
-                  
-                    EXEC SQL GET DESCRIPTOR :descrpid VALUE :i 
-                                            :*locator_b = DATA;
-                    if (locator_b->loc_status < 0) {  /* blob too large */   
-                        php_error(E_WARNING,"no memory (%d bytes) for blob",
-                                   locator_b->loc_bufsize);
-                        RETURN_FALSE;
-                    }
-                    
-                                       /* get blob contents */    
-                    lg=php3_intifx_get_blob(bid_b, list, &content);
-                 
-                    if(content==NULL || lg<0) {
-                        php_printf("<td>%s</td>", nullstr);
-                    } else {
-                                /* need an extra byte for string terminator */
-                        copy_content = malloc(lg + 1);
-                        if (copy_content == NULL) {
-                            php_error(E_WARNING,"no memory for TEXT column");
-                            RETURN_FALSE;
-                        }
-                        memcpy(copy_content, content, lg);
-                        copy_content[lg]=0;
-                        php_printf("<td>%s</td>", copy_content);
-                        free(copy_content);
-                    }
-                    break;
-
-                case SQLBYTES   : 
-                    ++locind;
-                    php_printf("<td>(BYTE)</td>");
-                    break;                
-                default         :
-                     sprintf(string_data,
-                             "ESQL/C : %s : unsupported field type[%d]",
-                             fieldname,
-                             fieldleng);
-                     php_printf("<td>%s</td>", string_data);
-                     break;
-            }
-                
-            continue;
-        }
-        php_printf("</tr>\n");    
-        /* fetch next row */ 
-        EXEC SQL FETCH :cursorid USING SQL DESCRIPTOR :descrpid;
-        switch (ifx_check()) {
-            case IFX_ERROR:
-                IFXG(sv_sqlcode) = SQLCODE;
-                php_error(E_WARNING,
-                           "Can not fetch next row on cursor %s (%s)",
-                           ifx_error(ifx),
-                           cursorid);
-                RETURN_FALSE;
-                break;
-            case IFX_NODATA:
-                moredata = 0;
-                break;
-            default:
-                break;
-        }
-        Ifx_Result->rowid++;
-          
-    } /* endwhile (moredata); */    
-    php_printf("</table>\n");
-    RETURN_LONG(Ifx_Result->rowid);
-
-}
-/* }}} */
-
-/* ----------------------------------------------------------------------
-** array ifx_fieldtypes(int $resultid)
-**
-** returns an associative array with fieldnames as key
-** and SQL fieldtypes as data for query $resultid
-** 
-** returns FALSE on error
-** ----------------------------------------------------------------------
-*/
-
-
-/* {{{ proto array ifx_fieldtypes(int resultid)
-   returns an associative array with fieldnames as key for query <resultid> */
-PHP_FUNCTION(ifx_fieldtypes)
-{
-    pval *result, *arg2;
-    IFX_RES *Ifx_Result;
-
-EXEC SQL BEGIN DECLARE SECTION;
-    char  *ifx;                 /* connection ID    */
-    char  *cursorid;            /* query cursor id  */
-    char  *statemid;            /* statement id     */
-    char  *descrpid;            /* descriptor id    */
-    int   fieldcount;           /* field count      */
-    int   i;                    /* an index         */ 
-    char  fieldname[64];        /* fieldname        */
-    short fieldtype;            /* field type       */
-
-    char      *char_data = NULL;
-
-EXEC SQL END DECLARE SECTION;
-
-    int num_fields;
-    
-    char *p;
-    char *table_options;
-            
-    IFXLS_FETCH();
-
-    switch (ARG_COUNT(ht)) {
-        case 1:
-            if (getParameters(ht, 1, &result)==FAILURE) {
-                RETURN_FALSE;
-            }
-            table_options = NULL;
-            break;
-        case 2:
-            if (getParameters(ht, 2, &result, &arg2)==FAILURE) {
-                RETURN_FALSE;
-            }
-            table_options = arg2->value.str.val;
-            break;
-        default:
-            WRONG_PARAM_COUNT;
-            break;
-    }
-    
-    IFXG(sv_sqlcode) = 0;
-    
-    ZEND_FETCH_RESOURCE(Ifx_Result, IFX_RES *, result, -1, "Informix Result", IFXG(le_result));
-
-    if (strcmp(Ifx_Result->cursorid,"") == 0) {
-        php_error(E_WARNING,"Not a select cursor !");
-        RETURN_FALSE;
-    }
-
-    ifx        = Ifx_Result->connecid;
-    cursorid   = Ifx_Result->cursorid;
-    statemid   = Ifx_Result->statemid;
-    descrpid   = Ifx_Result->descrpid;
-    fieldcount = Ifx_Result->numcols;
-
-    EXEC SQL set connection :ifx;
-    if (ifx_check() < 0) {
-        IFXG(sv_sqlcode) = SQLCODE;
-        php_error(E_WARNING,"Set connection %s fails (%s)",
-                              ifx,
-                              ifx_error(ifx));
-        RETURN_FALSE;
-    }
-
-    if (array_init(return_value)==FAILURE) {
-        RETURN_FALSE;
-    }
-    num_fields = fieldcount;
-    for (i = 1; i <= num_fields; i++) {
-        EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :fieldname = NAME,
-                                                   :fieldtype = TYPE;
-        if (ifx_check() < 0) {
-            IFXG(sv_sqlcode) = SQLCODE;
-            php_error(E_WARNING,"Get descriptor (field # %d) fails (%s)",
-                                 i,
-                                 ifx_error(ifx));
-            RETURN_FALSE;
-        }
-            
-        p = fieldname;         /* rtrim fieldname */
-        while ((*p != ' ') && (p < &fieldname[sizeof(fieldname) - 1])) ++p;
-        *p = 0;
-        if (strcmp("(expression)", fieldname) == 0)	/* stored proc */
-            sprintf(fieldname, "[Expr_%d]", i);
-        
-        switch (fieldtype) {
-            case SQLSERIAL  : 
-                char_data = "SQLSERIAL";
-                break;
-            case SQLINT     :
-                char_data = "SQLINT";
-                break;
-            case SQLSMINT   :
-                char_data = "SQLSMINT";
-                break;
-            case SQLDECIMAL :
-                char_data = "SQLDECIMAL";
-                break;
-            case SQLMONEY   :
-                char_data = "SQLMONEY";
-                break;
-            case SQLSMFLOAT :
-                char_data = "SQLSMFLOAT";
-                break;
-            case SQLFLOAT   :
-                char_data = "SQLFLOAT";
-                break;
-            case SQLDATE    :
-                char_data = "SQLDATE";
-                break;
-            case SQLDTIME   :
-                char_data = "SQLDTIME";
-                break;
-            case SQLINTERVAL:
-                char_data = "SQLINTERVAL";
-                break;
-            case SQLCHAR    :
-                char_data = "SQLCHAR";
-                break;
-            case SQLVCHAR   :
-                char_data = "SQLVCHAR";
-                break;
-            case  SQLNCHAR  :   
-                char_data = "SQLNCHAR";
-                break;
-            case  SQLNVCHAR  :   
-                char_data = "SQLNVCHAR";
-                break;
-            case SQLTEXT    :
-                char_data = "SQLTEXT";
-                break;
-            case SQLBYTES   :   
-                char_data = "SQLBYTES";
-                break;
-$ifdef HAVE_IFX_IUS;
-            case  SQLUDTFIXED  :   
-                char_data = "SQLUDTFIXED";
-                break;
-            case  SQLBOOL  :   
-                char_data = "SQLBOOL";
-                break;
-            case  SQLINT8  :   
-                char_data = "SQLINT8";
-                break;
-            case  SQLSERIAL8  :   
-                char_data = "SQLSERIAL8";
-                break;
-            case  SQLLVARCHAR  :   
-                char_data = "SQLLVARCHAR";
-                break;
-$endif;
-            default         :
-               char_data=emalloc(20);
-               sprintf(char_data,"ESQL/C : %i",fieldtype);
-               break;
-        } /* switch (fieldtype) */
-                
-        add_assoc_string(return_value, fieldname, char_data, DUP);
-
-    }   /* for() */ 
-    
-}
-/* }}} */
-
-/* ----------------------------------------------------------------------
-** array ifx_fieldproperties(int $resultid)
-**
-** returns an associative array with fieldnames as key
-** and SQL fieldproperties as data for query $resultid
-**
-** properties are encoded as : "SQLTYPE;length;precision;scale;ISNULLABLE"
-** where SQLTYPE = the Informix type like "SQLVCHAR"  etc...
-**       ISNULLABLE = "Y" or "N"
-** 
-** returns FALSE on error
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto array ifx_fieldproperties(int resultid)
-   returns an associative for query <resultid> array with fieldnames as key */
-PHP_FUNCTION(ifx_fieldproperties)
-{
-    pval *result, *arg2;
-    IFX_RES *Ifx_Result;
-
-EXEC SQL BEGIN DECLARE SECTION;
-    char  *ifx;                 /* connection ID    */
-    char  *cursorid;            /* query cursor id  */
-    char  *statemid;            /* statement id     */
-    char  *descrpid;            /* descriptor id    */
-    int   fieldcount;           /* field count      */
-    int   i;                    /* an index         */ 
-    char  fieldname[64];        /* fieldname        */
-    short fieldtype;            /* field type       */
-    char      *char_data = NULL;
-    int       size;
-    int       precision;
-    int       scale;
-    int       isnullable;
-EXEC SQL END DECLARE SECTION;
-
-    int num_fields;
-    
-    char string_data[256];
-    char *p;
-    char *table_options;
-            
-    IFXLS_FETCH();
-
-    switch (ARG_COUNT(ht)) {
-        case 1:
-            if (getParameters(ht, 1, &result)==FAILURE) {
-                RETURN_FALSE;
-            }
-            table_options = NULL;
-            break;
-        case 2:
-            if (getParameters(ht, 2, &result, &arg2)==FAILURE) {
-                RETURN_FALSE;
-            }
-            table_options = arg2->value.str.val;
-            break;
-        default:
-            WRONG_PARAM_COUNT;
-            break;
-    }
-    
-    IFXG(sv_sqlcode) = 0;
-    
-    ZEND_FETCH_RESOURCE(Ifx_Result, IFX_RES *, result, -1, "Informix Result", IFXG(le_result));
-
-    if (strcmp(Ifx_Result->cursorid,"") == 0) {
-        php_error(E_WARNING,"Not a select cursor !");
-        RETURN_FALSE;
-    }
-
-    ifx        = Ifx_Result->connecid;
-    cursorid   = Ifx_Result->cursorid;
-    statemid   = Ifx_Result->statemid;
-    descrpid   = Ifx_Result->descrpid;
-    fieldcount = Ifx_Result->numcols;
-
-    EXEC SQL set connection :ifx;
-    if (ifx_check() < 0) {
-        IFXG(sv_sqlcode) = SQLCODE;
-        php_error(E_WARNING,"Set connection %s fails (%s)",
-                              ifx,
-                              ifx_error(ifx));
-        RETURN_FALSE;
-    }
-
-   
-    if (array_init(return_value)==FAILURE) {
-        RETURN_FALSE;
-    }
-    num_fields = fieldcount;
-    for (i = 1; i <= num_fields; i++) {
-        EXEC SQL GET DESCRIPTOR :descrpid VALUE :i :fieldname = NAME,
-                                                   :fieldtype = TYPE,
-                                                   :size = LENGTH,
-                                                   :precision = PRECISION,
-                                                   :scale = SCALE,
-                                                   :isnullable = NULLABLE;
-        if (ifx_check() < 0) {
-            IFXG(sv_sqlcode) = SQLCODE;
-            php_error(E_WARNING,"Get descriptor (field # %d) fails (%s)",
-                                 i,
-                                 ifx_error(ifx));
-            RETURN_FALSE;
-        }
-            
-        p = fieldname;         /* rtrim fieldname */
-        while ((*p != ' ') && (p < &fieldname[sizeof(fieldname) - 1])) ++p;
-        *p = 0;
-        if (strcmp("(expression)", fieldname) == 0)	/* stored proc */
-            sprintf(fieldname, "[Expr_%d]", i);
-
-        switch (fieldtype) {
-            case SQLSERIAL  : 
-                char_data = "SQLSERIAL";
-                break;
-            case SQLINT     :
-                char_data = "SQLINT";
-                break;
-            case SQLSMINT   :
-                char_data = "SQLSMINT";
-                break;
-            case SQLDECIMAL :
-                char_data = "SQLDECIMAL";
-                break;
-            case SQLMONEY   :
-                char_data = "SQLMONEY";
-                break;
-            case SQLSMFLOAT :
-                char_data = "SQLSMFLOAT";
-                break;
-            case SQLFLOAT   :
-                char_data = "SQLFLOAT";
-                break;
-            case SQLDATE    :
-                char_data = "SQLDATE";
-                break;
-            case SQLDTIME   :
-                char_data = "SQLDTIME";
-                break;
-            case SQLINTERVAL:
-                char_data = "SQLINTERVAL";
-                break;
-            case SQLCHAR    :
-                char_data = "SQLCHAR";
-                break;
-            case SQLVCHAR   :
-                char_data = "SQLVCHAR";
-                break;
-            case SQLTEXT    :
-                char_data = "SQLTEXT";
-                break;
-            case SQLBYTES   :   
-                char_data = "SQLBYTES";
-                break;
-            case  SQLNCHAR  :   
-                char_data = "SQLNCHAR";
-                break;
-            case  SQLNVCHAR  :   
-                char_data = "SQLNVCHAR";
-                break;
-$ifdef HAVE_IFX_IUS;
-            case  SQLUDTFIXED  :   
-                char_data = "SQLUDTFIXED";
-                break;
-            case  SQLBOOL  :   
-                char_data = "SQLBOOL";
-                break;
-            case  SQLINT8  :   
-                char_data = "SQLINT8";
-                break;
-            case  SQLSERIAL8  :   
-                char_data = "SQLSERIAL8";
-                break;
-            case  SQLLVARCHAR  :   
-                char_data = "SQLLVARCHAR";
-                break;
-$endif;
-            default         :
-               char_data=emalloc(20);
-               sprintf(char_data,"ESQL/C : %i",fieldtype);
-                break;
-        } /* switch (fieldtype) */
-
-        sprintf(string_data,"%s;%d;%d;%d;%c",
-                            char_data, 
-                            size, 
-                            precision, 
-                            scale,
-                            (isnullable?'Y':'N'));       
-        add_assoc_string(return_value, fieldname, string_data, DUP);
-
-    }   /* for() */ 
-    
-}
-/* }}} */
-
-
-/* --------------------------------------------------------------
-** int ifx_num_rows(int $resultid)
-**
-** returns the number of rows already fetched for query $resultid
-**
-** ---------------------------------------------------------------
-*/
-
-/* {{{ proto int ifx_num_rows(int resultid)
-   returns the number of rows already fetched for query identified by resultid */
-PHP_FUNCTION(ifx_num_rows)
-{
-    pval *result;
-    IFX_RES *Ifx_Result;
-
-    IFXLS_FETCH();
-
-    if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &result)==FAILURE) {
-        WRONG_PARAM_COUNT;
-    }
-    
-    IFXG(sv_sqlcode) = 0;
-    
-    ZEND_FETCH_RESOURCE(Ifx_Result, IFX_RES *, result, -1, "Informix Result", IFXG(le_result));
-
-    return_value->value.lval = Ifx_Result->rowid;
-    return_value->type = IS_LONG;
-}
-/* }}} */
-
-
-/* --------------------------------------------------------------
-** int ifx_getsqlca(int $resultid)
-**
-** returns the sqlerrd[] fields of the sqlca struct for query $resultid
-** following the prepare (select) or execute immediate (insert/update/execute procedure)
-**
-** ---------------------------------------------------------------
-*/
-
-/* {{{ proto int ifx_getsqlca(int $resultid)
-   returns the sqlerrd[] fields of the sqlca struct for query $resultid */
-PHP_FUNCTION(ifx_getsqlca)
-{
-    pval *result;
-    IFX_RES *Ifx_Result;
-
-    char fieldname[16];
-    int e;
-   
-    IFXLS_FETCH();
-
-    if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &result)==FAILURE) {
-        WRONG_PARAM_COUNT;
-    }
-    
-    IFXG(sv_sqlcode) = 0;
-    
-    ZEND_FETCH_RESOURCE(Ifx_Result, IFX_RES *, result, -1, "Informix Result", IFXG(le_result));
-
-    /* create pseudo-row array to return */
-    if (array_init(return_value)==FAILURE) {
-        RETURN_FALSE;
-    }
-    /* fill array with 6 fields sqlerrd0 .. sqlerrd5 */
-    /* each ESQLC call saves these sqlca values      */
-    for (e = 0; e < 6; e++) {
-       sprintf(fieldname,"sqlerrd%d", e);
-       add_assoc_long(return_value, fieldname, Ifx_Result->sqlerrd[e]);
-    }
-
-}
-/* }}} */
-
-
-
-/* ----------------------------------------------------------------------
-** int ifx_num_fields(int $resultid)
-**
-** returns the number of columns in query $resultid
-** or FALSE on error
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifx_num_fields(int resultid)
-   returns the number of columns in query resultid */
-PHP_FUNCTION(ifx_num_fields)
-{
-    pval *result;
-    IFX_RES *Ifx_Result;
-
-    IFXLS_FETCH();
-
-    if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &result)==FAILURE) {
-        WRONG_PARAM_COUNT;
-    }
-    
-    IFXG(sv_sqlcode) = 0;
-    
-    ZEND_FETCH_RESOURCE(Ifx_Result, IFX_RES *, result, -1, "Informix Result", IFXG(le_result));
-
-    return_value->value.lval = Ifx_Result->numcols;
-    return_value->type = IS_LONG;
-}
-/* }}} */
-
-
-
-
-/* ----------------------------------------------------------------------
-** int ifx_free_result(int $resultid)
-**
-** releases resources for query associated with $resultid
-**
-** returns FALSE on error
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifx_free_result(int resultid)
-   releases resources for query associated with resultid */
-PHP_FUNCTION(ifx_free_result)
-{
-    pval *result;
-    IFX_RES *Ifx_Result;
-    
-EXEC SQL BEGIN DECLARE SECTION;
-    char *ifx;                 /* connection ID    */
-    char *cursorid;            /* query cursor id  */
-    char *statemid;            /* statement id     */
-    char *descrpid;            /* descriptor id    */
-EXEC SQL END DECLARE SECTION;
-
-    int i;    
-
-    IFXLS_FETCH();
-
-    if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &result)==FAILURE) {
-        WRONG_PARAM_COUNT;
-    }
-    
-    ZEND_FETCH_RESOURCE(Ifx_Result, IFX_RES *, result, -1, "Informix Result", IFXG(le_result));
-
-    IFXG(sv_sqlcode = 0);
-
-    for (i = 0; i < MAX_RESID; ++i) {
-        if (Ifx_Result->res_id[i]>0) {
-         php3_intifx2_free_blob(Ifx_Result->res_id[i],list);
-         Ifx_Result->res_id[i]=-1;
-        }
-    }
-
-    ifx        = Ifx_Result->connecid;
-    cursorid   = Ifx_Result->cursorid;
-    statemid   = Ifx_Result->statemid;
-    descrpid   = Ifx_Result->descrpid;
-    
-    EXEC SQL set connection :ifx;
-    if (ifx_check() < 0) {
-        IFXG(sv_sqlcode) = SQLCODE;
-        php_error(E_WARNING,"Set connection %s fails (%s)",
-                              ifx,
-                              ifx_error(ifx));
-        RETURN_FALSE;
-    }
-
-   
-    EXEC SQL free :statemid;
-    if (strlen(cursorid) != 0) {
-        EXEC SQL CLOSE :cursorid;
-        EXEC SQL FREE :cursorid;
-    }
-
-        
-    EXEC SQL DEALLOCATE DESCRIPTOR :descrpid;
-        
-    efree(Ifx_Result);             /* this can be safely done now */
-  
-    zend_list_delete(result->value.lval);
-    RETURN_TRUE;
-}
-/* }}} */
-
-
-
-
-
-/* ----------------------------------------------------------------------
- * internal function
- * long php3_intifx_getType(long id, HashTable *list)
- *
- * returns the type of an id-object
- *  bid: Id of object
- *  list: internal hashlist of php3
- * 
- * return -1 on error otherwise the type: TYPE_BLTEXT, TYPE_BLBYTE, TYPE_SLOB
- * ----------------------------------------------------------------------
-*/
-static long php3_intifx_getType(long id, HashTable *list) {
- IFX_IDRES *Ifx_res;
- int type;
-
- Ifx_res = (IFX_IDRES *) php3_list_find(id,&type);
- if (type!=IFXG(le_idresult)) {
-  php_error(E_WARNING,"%d is not a Informix id-result index",
-            id);
-  return -1;
- }
- return Ifx_res->type;
- }
-
-
-
-
-/* ----------------------------------------------------------------------
-** int ifx_create_blob(int type, int mode, string param)
-**
-** creates a blob-object
-**  type: 1=TEXT, 0=BYTE
-**  mode: blob-object holds 0=the content in memory, 1=content in file
-**  param: if mode=0: pointer to the content
-**            mode=1: pointer to the filestring
-** return false on error otherwise the new Blob-Object-id
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifx_create_blob(int type, int mode, string param)
-   creates a blob-object */
-PHP_FUNCTION(ifx_create_blob) {
- pval *pmode, *pparam,*ptype;
- long id;
- long mode,type;
-  
- if (ARG_COUNT(ht)!=3 || getParameters(ht, 3, &ptype,&pmode,&pparam)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pmode);
- convert_to_string(pparam);
- convert_to_long(ptype);
-
- type=ptype->value.lval;
- if(type!=0) 
-  type=TYPE_BLTEXT;
- mode=pmode->value.lval;
- if(mode!=0) 
-  mode=BLMODE_INFILE;
-  
- id=php3_intifx_create_blob(type,mode,pparam->value.str.val,pparam->value.str.len,list); 
- if(id<0) {
-    RETURN_FALSE;
- } 
- RETURN_LONG(id);
-}
-/* }}} */
-
-/* ----------------------------------------------------------------------
- * internal function
- * long php3_intifx_create_blob(long type, long mode, char* param, long len, HashTable *list)
- *
- * creates an blob-object
- *  type: 1=TEXT, 0=BYTE
- *  mode: blob-object holds 0=the content in momory, 1=content in file
- *  param: if mode=0: pointer to the content
- *            mode=1: pointer to the filestring
- *  len: length of param
- *  list: internal hashlist of php3
- * return -1 on error otherwise the new Blob-Object-id
- * ----------------------------------------------------------------------
-*/
-static long php3_intifx_create_blob(long type, long mode, char* param, long len, HashTable *list) {
- IFX_IDRES *Ifx_blob;
-
-
- Ifx_blob=emalloc(sizeof(IFX_IDRES));
- if(Ifx_blob==NULL) {
-  php_error(E_WARNING,"can't create blob-resource");
-  return -1;
- }
- 
- memset(Ifx_blob, 0, sizeof(IFX_IDRES));      
- 
- if(type==0 ) {
-  Ifx_blob->type=TYPE_BLBYTE;
- } else {
-  Ifx_blob->type=TYPE_BLTEXT;
- }
- Ifx_blob->BLOB.mode=(int)mode;
-
- if(mode==BLMODE_INMEM) {
-  if(len>=0) {
-   char *content=emalloc(len);
-   if(content==NULL) {
-    php_error(E_WARNING,"can't create blob-resource");
-    return -1;
-   }
-   memcpy(content,param,len);
-   Ifx_blob->BLOB.blob_data.loc_loctype=LOCMEMORY;
-   Ifx_blob->BLOB.blob_data.loc_buffer=content;
-   Ifx_blob->BLOB.blob_data.loc_bufsize=len;
-   Ifx_blob->BLOB.blob_data.loc_size=len;
-   Ifx_blob->BLOB.blob_data.loc_mflags=0;
-   Ifx_blob->BLOB.blob_data.loc_oflags=0;
-  } else {
-   Ifx_blob->BLOB.blob_data.loc_loctype=LOCMEMORY;
-   Ifx_blob->BLOB.blob_data.loc_buffer=NULL;
-   Ifx_blob->BLOB.blob_data.loc_bufsize=-1;
-   Ifx_blob->BLOB.blob_data.loc_size=-1;
-   Ifx_blob->BLOB.blob_data.loc_mflags=0;
-   Ifx_blob->BLOB.blob_data.loc_oflags=0;
-  }
- } else {                             /* mode = BLMODE_INFILE */
-  char *filename=emalloc(len+1);
-  if(filename==NULL)  {
-   php_error(E_WARNING,"can't create blob-resource");
-   return -1;
-  }
-  memcpy(filename,param,len);
-  filename[len]=0;
-  Ifx_blob->BLOB.blob_data.loc_loctype=LOCFNAME;
-  Ifx_blob->BLOB.blob_data.loc_fname=filename;
-  Ifx_blob->BLOB.blob_data.loc_oflags=LOC_WONLY;
-  Ifx_blob->BLOB.blob_data.loc_size=-1;
- }
- return php3_list_insert(Ifx_blob,IFXG(le_idresult));
-}
-
-
-
-
-/* ----------------------------------------------------------------------
-** int ifx_copy_blob(int bid)
-**
-** duplicates the given blob-object
-**  bid: Id of Blobobject
-** 
-** return false on error otherwise the new Blob-Object-id
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifx_copy_blob(int bid)
-   duplicates the given blob-object */
-PHP_FUNCTION(ifx_copy_blob) {
- pval *pbid;
- long newid;
-  
- if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &pbid)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pbid);
-
- newid=php3_intifx_copy_blob(pbid->value.lval,list); 
- if(newid<0) {
-  RETURN_FALSE;
- } 
- 
- RETURN_LONG(newid);
-}
-/* }}} */
-
-
-
-/* ----------------------------------------------------------------------
- * internal function
- * long php3_intifx_copy_blob(long bid, HashTable *list)
- *
- * duplicates the given blob-object
- *  bid: Id of Blobobject
- *  list: internal hashlist of php3
- * 
- * return -1 on error otherwise the new Blob-Object-id
- * ----------------------------------------------------------------------
-*/
-static long php3_intifx_copy_blob(long bid, HashTable *list) {
- IFX_IDRES *Ifx_blob, *Ifx_blob_orig;
- loc_t *locator, *locator_orig;
- int type;
-
- Ifx_blob_orig = (IFX_IDRES *) php3_list_find(bid,&type);
- if (type!=IFXG(le_idresult) || !(Ifx_blob_orig->type==TYPE_BLBYTE || Ifx_blob_orig->type==TYPE_BLTEXT)) {
-  php_error(E_WARNING,"%d is not a Informix blob-result index",
-            bid);
-  return -1;
- }
- Ifx_blob=emalloc(sizeof(IFX_IDRES));
- if(Ifx_blob==NULL) {
-  php_error(E_WARNING,"can't create blob-resource");
-  return -1;
- }
- 
- memset(Ifx_blob, 0, sizeof(IFX_IDRES));
-  
- Ifx_blob->type=Ifx_blob_orig->type;
- Ifx_blob->BLOB.mode=Ifx_blob_orig->BLOB.mode;
- 
- locator=&(Ifx_blob->BLOB.blob_data);
- locator_orig=&(Ifx_blob_orig->BLOB.blob_data);
-
- if(Ifx_blob->BLOB.mode==BLMODE_INMEM) {
-  char *content;
-  if(locator_orig->loc_size>=0 && locator_orig->loc_buffer!=NULL) {
-   if((content=emalloc(locator_orig->loc_size))==NULL) {
-    php_error(E_WARNING,"can't create blob-resource");
-    return -1;
-   }
-   memcpy(content,locator_orig->loc_buffer,  locator_orig->loc_size);
-   locator->loc_buffer=content;
-   locator->loc_bufsize=locator_orig->loc_size;
-   locator->loc_size=locator_orig->loc_size;
-  } else {
-   locator->loc_buffer=NULL;
-   locator->loc_bufsize=-1;
-   locator->loc_size=-1;
-  }
-  locator->loc_loctype=LOCMEMORY;
-  locator->loc_mflags=0;
-  locator->loc_oflags=0;
- } else {  /* BLMODE_INFILE */
-  char *filename;
-
-  if((filename=emalloc(strlen(locator_orig->loc_fname)+1))==NULL)  {
-   php_error(E_WARNING,"can't create blob-resource");
-   return -1;
-  }
-  strcpy(filename,locator_orig->loc_fname);
-  locator->loc_loctype=LOCFNAME;
-  locator->loc_fname=filename;
-  locator->loc_size=-1;
-  locator->loc_oflags=locator_orig->loc_oflags;
- }
- 
- return php3_list_insert(Ifx_blob,IFXG(le_idresult));
-}
-
-
-
-/* ----------------------------------------------------------------------
-** int ifx_free_blob(int bid)
-**
-** deletes the blob-object
-**  bid: Id of Blobobject
-** return false on error otherwise true
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifx_free_blob(int bid)
-   deletes the blob-object */
-PHP_FUNCTION(ifx_free_blob) {
- pval *pid;
- long ret;
-  
- if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &pid)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pid);
-
- ret=php3_intifx_free_blob(pid->value.lval,list); 
- if(ret<0) {
-  RETURN_FALSE;
- } 
- RETURN_TRUE;
-}
-/* }}} */
-
-/* ----------------------------------------------------------------------
- * internal function
- * long php3_intifx_free_blob(long bid, HashTable *list)
- *
- * deletes the blob-object
- *  bid: Id of Blobobject
- *  list: internal hashlist of php3
- * 
- * return -1 on error otherwise 0
- * FREES BYTE-MEMORY WITH EFREE()
- * ----------------------------------------------------------------------
-*/
-static long php3_intifx_free_blob(long bid, HashTable *list) {
- IFX_IDRES *Ifx_blob;
- int type;
- 
- Ifx_blob = (IFX_IDRES *) php3_list_find(bid,&type);
- if (type!=IFXG(le_idresult) && !(Ifx_blob->type==TYPE_BLTEXT || Ifx_blob->type==TYPE_BLBYTE)) {
-  php_error(E_WARNING,"%d is not a Informix blob-result index",
-            bid);
-  return -1;
- }
- if(Ifx_blob->BLOB.mode==BLMODE_INMEM) {
-    if(Ifx_blob->BLOB.blob_data.loc_buffer==NULL 
-       || Ifx_blob->BLOB.blob_data.loc_size<=0) {;} else {
-       efree(Ifx_blob->BLOB.blob_data.loc_buffer);  
-    }
- } else {   /* BLMODE_INFILE */
-    if(Ifx_blob->BLOB.blob_data.loc_fname!=NULL) {
-       efree(Ifx_blob->BLOB.blob_data.loc_fname); 
-    }
- }
-
- 
- php3_list_delete(bid);
- efree(Ifx_blob); 
- return 0;
-}
-
-
-
-/* ----------------------------------------------------------------------
- * internal function
- * long php3_intifx2_free_blob(long bid, HashTable *list)
- *
- * deletes the blob-object
- *  bid: Id of Blobobject
- *  list: internal hashlist of php3
- * 
- * return -1 on error otherwise 0
- * FREES BYTE-MEMORY WITH FREE(), for blob memory allocated by ESQL/C  
- * use this for freeing blob-source after select (in ifx_free_result)
- * ----------------------------------------------------------------------
-*/
-static long php3_intifx2_free_blob(long bid, HashTable *list) {
- IFX_IDRES *Ifx_blob;
- int type;
- 
- Ifx_blob = (IFX_IDRES *) php3_list_find(bid,&type);
- if (type!=IFXG(le_idresult) && !(Ifx_blob->type==TYPE_BLTEXT || Ifx_blob->type==TYPE_BLBYTE)) {
-  php_error(E_WARNING,"%d is not a Informix blob-result index",
-            bid);
-  return -1;
- }
-#if IFX_VERSION < 724                                       /* this Informix  memory leak is fixed from 7.24 on     */
-                                                            /* according to the current PERL DBD::Informix          */
-                                                            /* and otherwise I get segmenation violations with 7.30 */
-
- if(Ifx_blob->BLOB.mode==BLMODE_INMEM) {
-    if(Ifx_blob->BLOB.blob_data.loc_buffer==NULL ||
-       Ifx_blob->BLOB.blob_data.loc_size<=0) {;} else {
-       free(Ifx_blob->BLOB.blob_data.loc_buffer);  
-    }
- } else {
-    if(Ifx_blob->BLOB.blob_data.loc_fname!=NULL) {
-       efree(Ifx_blob->BLOB.blob_data.loc_fname); 
-    }
- }
-
-#endif
-  
- php3_list_delete(bid);
- efree(Ifx_blob); 
- return 0;
-}
-
-/* ----------------------------------------------------------------------
-** string ifx_get_blob(int bid)
-**
-** returns the content of the blob-object
-**  bid: Id of Blobobject
-** return the content
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto string ifx_get_blob(int bid)
-   returns the content of the blob-object */
-PHP_FUNCTION(ifx_get_blob) {
- pval *pbid;
- char *content;
- long len;
- 
-  
- if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &pbid)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pbid);
-
- len=php3_intifx_get_blob(pbid->value.lval,list,&content); 
- if(content==NULL || len<0) {
-   RETURN_STRING(php3_intifx_null(),1);
- }
- RETURN_STRINGL(content,len,1);
-}
-/* }}} */
-
-
-/* ----------------------------------------------------------------------
- * internal function
- * long php3_intifx_get_blob(long bid, HashTable *list, char** content)
- *
- * returns the content of the blob-object
- *  bid: Id of Blobobject
- *  list: internal hashlist of php3
- * 
- * return -1 on error
- * returns the pointer to the content in char** content and the amount of content in bytes
- * ----------------------------------------------------------------------
-*/
-static long php3_intifx_get_blob(long bid, HashTable *list, char** content) {
- IFX_IDRES *Ifx_blob;
- int type;
- 
- Ifx_blob = (IFX_IDRES *) php3_list_find(bid,&type);
- if (type!=IFXG(le_idresult) && !(Ifx_blob->type==TYPE_BLTEXT || Ifx_blob->type==TYPE_BLBYTE)) {
-  php_error(E_WARNING,"%d is not a Informix blob-result index",
-            bid);
-  return -1;
- }
-
- if(Ifx_blob->BLOB.mode==BLMODE_INMEM) {
-  *content=Ifx_blob->BLOB.blob_data.loc_buffer;
-  return Ifx_blob->BLOB.blob_data.loc_size;
- }
- *content=Ifx_blob->BLOB.blob_data.loc_fname;
- return strlen(Ifx_blob->BLOB.blob_data.loc_fname);
-}
-
-
-/* ----------------------------------------------------------------------
- * internal function
- * loc_t *php3_intifx_get_blobloc(long bid, HashTable *list)
- *
- * returns the blob-locator-structur
- *  bid: Id of Blobobject
- *  list: internal hashlist of php3
- * return NULL on error or the pointer to the locator-structur
- * ----------------------------------------------------------------------
-*/
-static loc_t *php3_intifx_get_blobloc(long bid, HashTable *list) {
- IFX_IDRES *Ifx_blob;
- int type;
- 
- Ifx_blob = (IFX_IDRES *) php3_list_find(bid,&type);
- if (type!=IFXG(le_idresult) && !(Ifx_blob->type==TYPE_BLTEXT || Ifx_blob->type==TYPE_BLBYTE)) {
-  php_error(E_WARNING,"%d is not a Informix blob-result index",
-            bid);
-  return NULL;
- }
-
- return &(Ifx_blob->BLOB.blob_data);
-}
-
-
-
-/* ----------------------------------------------------------------------
-** int update_blob(int bid, string content)
-**
-** updates the content of the blob-object
-**  bid: Id of Blobobject
-**  content: string of new data
-** return false on error otherwise true
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifx_update_blob(int bid, string content)
-   updates the content of the blob-object */
-PHP_FUNCTION(ifx_update_blob) {
- pval *pbid,*pparam;
- long ret;
- 
-  
- if (ARG_COUNT(ht)!=2 || getParameters(ht, 2, &pbid,&pparam)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pbid);
- convert_to_string(pparam);
- 
- ret=php3_intifx_update_blob(pbid->value.lval,
-                             pparam->value.str.val,
-                             pparam->value.str.len,
-                             list); 
- if(ret<0) {
-  RETURN_FALSE;
- } 
- RETURN_TRUE;
-}
-/* }}} */
-
-
-/* ----------------------------------------------------------------------
- * internal function
- * long php3_intifx_update_blob(long bid, char* param, long len, HashTable *list)
- *
- * updates the content of the blob-object
- *  bid: Id of Blobobject
- *  param: string of new data
- *  len: length of string
- *  list: internal hashlist of php3
- * return nothing
- * ----------------------------------------------------------------------
-*/
-static long php3_intifx_update_blob(long bid, char* param, long len, HashTable *list) {
- IFX_IDRES *Ifx_blob;
- int type;
- 
- Ifx_blob = (IFX_IDRES *) php3_list_find(bid,&type);
- if (type!=IFXG(le_idresult) && !(Ifx_blob->type==TYPE_BLTEXT || Ifx_blob->type==TYPE_BLBYTE)) {
-  php_error(E_WARNING,"%d is not a Informix blob-result index",
-            bid);
-  return -1;
- }
-
- if(Ifx_blob->BLOB.mode==BLMODE_INMEM) {
-  char *content;
-
-  if(Ifx_blob->BLOB.blob_data.loc_buffer!=NULL)
-   efree(Ifx_blob->BLOB.blob_data.loc_buffer);
-  if(len>=0) {
-   if((content=emalloc(len))==NULL) {
-    php_error(E_WARNING,"can't create blob-resource");
-    return -1;
-   }
-   memcpy(content,param, len);
-   Ifx_blob->BLOB.blob_data.loc_buffer=content;
-   Ifx_blob->BLOB.blob_data.loc_bufsize=len;
-   Ifx_blob->BLOB.blob_data.loc_size=len;
-  } else {
-   Ifx_blob->BLOB.blob_data.loc_buffer=NULL;
-   Ifx_blob->BLOB.blob_data.loc_bufsize=-1;
-   Ifx_blob->BLOB.blob_data.loc_size=-1;
-  }
-  Ifx_blob->BLOB.blob_data.loc_mflags=0;
-  Ifx_blob->BLOB.blob_data.loc_oflags=0;
- } else {
-  char *filename;
-
-  if(Ifx_blob->BLOB.blob_data.loc_fname!=NULL)
-   efree(Ifx_blob->BLOB.blob_data.loc_fname);
-  if((filename=emalloc(len+1))==NULL)  {
-   php_error(E_WARNING,"can't create blob-resource");
-   return -1;
-  }
-  memcpy(filename,param, len);
-  filename[len]=0;
-  Ifx_blob->BLOB.blob_data.loc_fname=filename;
-  Ifx_blob->BLOB.blob_data.loc_size=-1;
- }
- return 0;
-}
-
-
-
-/*-------------------------------------------------
- * internal function
- *
- * php3_intifx_create_tmpfile(long bid)
- * creates a temporary file to store a blob in 
- *-------------------------------------------------
-*/
-
-
-static char* php3_intifx_create_tmpfile(long bid) {
- char filename[10];
- char *blobdir;
- char *blobfile;
- char *retval;
-  
- if ((blobdir = getenv("php3_blobdir")) == NULL)
-   blobdir=".";
- 
- sprintf(filename,"blb%d",(int)bid);
- blobfile=tempnam(blobdir,filename);
- free(blobdir);
- retval=emalloc(strlen(blobfile)+1);
- if(retval==NULL) 
-  return NULL;
- strcpy(retval,blobfile);
- free(blobfile);
- return retval;
-}
-
-
-
-
-/* ----------------------------------------------------------------------
-** void ifx_blobinfile_mode(int $mode)
-**
-** sets the default blob-mode for all select-queries 
-**  mode=0: save Byte-Blobs in momory
-**  mode=1: save Byte-Blobs in a file
-** return nothing
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto void ifx_blobinfile_mode(int mode)
-   sets the default blob-mode for all select-queries  */
-PHP_FUNCTION(ifx_blobinfile_mode) {
- pval *pmode;
-
-  
- if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &pmode)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pmode);
-
-  IFXG(blobinfile)=pmode->value.lval;
-  RETURN_TRUE;
-}
-/* }}} */
-
-
-
-/* ----------------------------------------------------------------------
-** void ifx_textasvarchar(int $mode)
-**
-** sets the default text-mode for all select-queries 
-**  mode=0: select returns a blob-id
-**  mode=1: select returns a varchar with text-content
-** return nothing
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto void ifx_textasvarchar(int mode)
-   sets the default text-mode for all select-queries */
-PHP_FUNCTION(ifx_textasvarchar) {
- pval *pmode;
-
-  
- if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &pmode)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pmode);
-
-  IFXG(textasvarchar)=pmode->value.lval;
-  RETURN_TRUE;
-}
-/* }}} */
-
-
-
-/* ----------------------------------------------------------------------
-** void ifx_byteasvarchar(int $mode)
-**
-** sets the default byte-mode for all select-queries 
-**  mode=0: select returns a blob-id
-**  mode=1: select returns a varchar with byte-content
-** return nothing
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto void ifx_byteasvarchar(int mode)
-   sets the default byte-mode for all select-queries  */
-PHP_FUNCTION(ifx_byteasvarchar) {
- pval *pmode;
-  
- if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &pmode)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pmode);
-
-  IFXG(byteasvarchar)=pmode->value.lval;
-  RETURN_TRUE;
-}
-
-
-
-/* ----------------------------------------------------------------------
-** void ifx_nullformat(int $mode)
-**
-** sets the default return value of a NULL-value un a fetch-row 
-**  mode=0: return ""
-**  mode=1: return "NULL"
-** return nothing
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto void ifx_nullformat(int mode)
-   sets the default return value of a NULL-value un a fetch-row  */
-PHP_FUNCTION(ifx_nullformat) {
- pval *pmode;
-
-  
- if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &pmode)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pmode);
-
-  IFXG(nullformat)=pmode->value.lval;
-  RETURN_TRUE;
-}
-/* }}} */
-
-
-/* ----------------------------------------------------------------------
- * void php3_intifx_null()
- *
- * return the NULL-string depending on .nullformat
- * return "" or "NULL"
- * ----------------------------------------------------------------------
-*/
-static char* php3_intifx_null() {
-  char* tmp;
-
-  if(IFXG(nullformat)==0) {
-   tmp=IFXG(nullvalue);
-  } else {
-   tmp=IFXG(nullstring);
-  }
-  return tmp;
-}
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-/* ----------------------------------------------------------------------
-** int ifx_create_char(string param)
-**
-** creates an char-object
-**  param: content
-** return false on error otherwise the new char-Object-id
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifx_create_char(string param)
-   creates a char-object */
-PHP_FUNCTION(ifx_create_char) {
- pval *pparam;
- long id;
-  
- if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &pparam)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_string(pparam);
-
- id=php3_intifx_create_char(pparam->value.str.val,pparam->value.str.len,list); 
- if(id<0) {
-    RETURN_FALSE;
- } 
- RETURN_LONG(id);
-}
-/* }}} */
-
-/* ----------------------------------------------------------------------
- * internal function
- * long php3_intifx_create_char(char* param, long len, HashTable *list)
- *
- * creates an char-object
- *  param: content
- *  len: length of param
- *  list: internal hashlist of php3
- * return -1 on error otherwise the new char-Object-id
- * ----------------------------------------------------------------------
-*/
-static long php3_intifx_create_char(char* param, long len, HashTable *list) {
- IFX_IDRES *Ifx_char;
-
-
- Ifx_char=emalloc(sizeof(IFX_IDRES));
- if(Ifx_char==NULL) {
-  php_error(E_WARNING,"can't create char-resource");
-  return -1;
- }
-
- Ifx_char->type=TYPE_CHAR;
-
- if(param==NULL || len<0) {
-  Ifx_char->CHAR.char_data=NULL;
-  Ifx_char->CHAR.len=0;
- } else {
-  Ifx_char->CHAR.char_data=emalloc(len+1);
-  if(Ifx_char->CHAR.char_data==NULL) {
-   efree(Ifx_char);
-   php_error(E_WARNING,"can't create char-resource");
-   return -1;
-  } 
-  memcpy(Ifx_char->CHAR.char_data,param,len);
-  Ifx_char->CHAR.char_data[len]=0;
-  Ifx_char->CHAR.len=len;
- }
- return php3_list_insert(Ifx_char,IFXG(le_idresult));
-}
-
-/* ----------------------------------------------------------------------
-** string ifx_get_char(int bid)
-**
-** returns the content of the char-object
-**  bid: Id of charobject
-** return the content
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto string ifx_get_char(int bid)
-   returns the content of the char-object */
-PHP_FUNCTION(ifx_get_char) {
- pval *pbid;
- char *content;
- long len;
- 
-  
- if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &pbid)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pbid);
-
- len=php3_intifx_get_char(pbid->value.lval,list,&content); 
- if(content==NULL || len<0) {
-   RETURN_STRING("",1);
- }
- RETURN_STRINGL(content,len,1);
-}
-/* }}} */
-
-
-/* ----------------------------------------------------------------------
- * internal function
- * long php3_intifx_get_char(long bid, HashTable *list, char** content)
- *
- * returns the content of the char-object
- *  bid: Id of charobject
- *  list: internal hashlist of php3
- * 
- * return -1 on error
- * returns the pointer to the content in char** content and the amount of content in bytes
- * ----------------------------------------------------------------------
-*/
-static long php3_intifx_get_char(long bid, HashTable *list, char** content) {
- IFX_IDRES *Ifx_char;
- int type;
- 
- Ifx_char = (IFX_IDRES *) php3_list_find(bid,&type);
- if (type!=IFXG(le_idresult) && !(Ifx_char->type==TYPE_CHAR)) {
-  php_error(E_WARNING,"%d is not a Informix char-result index",
-            bid);
-  return -1;
- }
-
- *content=Ifx_char->CHAR.char_data;
- return Ifx_char->CHAR.len;
-}
-
-/* ----------------------------------------------------------------------
-** int ifx_free_char(int bid)
-**
-** deletes the char-object
-**  bid: Id of charobject
-** return false on error otherwise true
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifx_free_char(int bid)
-   deletes the char-object */
-PHP_FUNCTION(ifx_free_char) {
- pval *pid;
- long ret;
-  
- if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &pid)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pid);
-
- ret=php3_intifx_free_char(pid->value.lval,list); 
- if(ret<0) {
-  RETURN_FALSE;
- } 
- RETURN_TRUE;
-}
-/* }}} */
-
-/* ----------------------------------------------------------------------
- * internal function
- * long php3_intifx_free_char(long bid, HashTable *list)
- *
- * deletes the char-object
- *  bid: Id of Charobject
- *  list: internal hashlist of php3
- * 
- * return -1 on error otherwise 0
- * ----------------------------------------------------------------------
-*/
-static long php3_intifx_free_char(long bid, HashTable *list) {
- IFX_IDRES *Ifx_char;
- int type;
- 
- Ifx_char = (IFX_IDRES *) php3_list_find(bid,&type);
- if (type!=IFXG(le_idresult) && !(Ifx_char->type==TYPE_CHAR)) {
-  php_error(E_WARNING,"%d is not a Informix char-result index",
-            bid);
-  return -1;
- }
-
- if(Ifx_char->CHAR.char_data!=NULL) {
-  efree(Ifx_char->CHAR.char_data);
- }
- 
- php3_list_delete(bid);
- efree(Ifx_char); 
- return 0;
-}
-
-/* ----------------------------------------------------------------------
-** int ifx_update_char(int bid, string content)
-**
-** updates the content of the char-object
-**  bid: Id of charobject
-**  content: string of new data
-** return false on error otherwise true
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifx_update_char(int bid, string content)
-   updates the content of the char-object */
-PHP_FUNCTION(ifx_update_char) {
- pval *pbid,*pparam;
- long ret;
- 
-  
- if (ARG_COUNT(ht)!=2 || getParameters(ht, 2, &pbid,&pparam)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pbid);
- convert_to_string(pparam);
- 
- ret=php3_intifx_update_char(pbid->value.lval,
-                             pparam->value.str.val,
-                             pparam->value.str.len,
-                             list); 
- if(ret<0) {
-  RETURN_FALSE;
- } 
- RETURN_TRUE;
-}
-/* }}} */
-
-
-/* ----------------------------------------------------------------------
- * internal function
- * long php3_intifx_update_char(long bid, char* param, long len, HashTable *list)
- *
- * updates the content of the char-object
- *  bid: Id of charobject
- *  param: string of new data
- *  len: length of string
- *  list: internal hashlist of php3
- * return nothing
- * ----------------------------------------------------------------------
-*/
-static long php3_intifx_update_char(long bid, char* param, long len, HashTable *list) {
- IFX_IDRES *Ifx_char;
- int type;
- 
- Ifx_char = (IFX_IDRES *) php3_list_find(bid,&type);
- if (type!=IFXG(le_idresult) && !(Ifx_char->type==TYPE_CHAR)) {
-  php_error(E_WARNING,"%d is not a Informix char-result index",
-            bid);
-  return -1;
- }
-
- if(Ifx_char->CHAR.char_data!=NULL) {
-  efree(Ifx_char->CHAR.char_data);
- }
- Ifx_char->CHAR.char_data=NULL;
- Ifx_char->CHAR.len=0;
- 
- if(param==NULL || len<0) {
-  Ifx_char->CHAR.char_data=NULL;
-  Ifx_char->CHAR.len=0;
- } else {
-  Ifx_char->CHAR.char_data=emalloc(len+1);
-  if(Ifx_char->CHAR.char_data==NULL) {
-   php_error(E_WARNING,"can't create char-resource");
-   return -1;
-  } 
-  memcpy(Ifx_char->CHAR.char_data,param,len);
-  Ifx_char->CHAR.char_data[len]=0;
-  Ifx_char->CHAR.len=len;
- }
- return 0;
-}
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-$ifdef HAVE_IFX_IUS;
-
-
-
-
-/* ----------------------------------------------------------------------
-** int ifxus_create_slob( int mode)
-**
-** creates an slob-object and opens it
-**  mode: 1=LO_RDONLY, 2=LO_WRONLY, 4=LO_APPEND, 8=LO_RDWR, 16=LO_BUFFER, 32=LO_NOBUFFER -> or-mask
-** return false on error otherwise the new Slob-Object-id
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifxus_create_slob(int mode)
-   creates a slob-object and opens it */
-PHP_FUNCTION(ifxus_create_slob) {
- pval *pmode;
- long id;
- long mode,create_mode;
-  
- if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &pmode)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pmode);
-
- mode=pmode->value.lval;
- 
- create_mode=0;
- if((mode&1) !=0)   
-  create_mode|=LO_RDONLY;
- if((mode&2) !=0)   
-  create_mode|=LO_WRONLY;
- if((mode&4) !=0)   
-  create_mode|=LO_APPEND;
- if((mode&8) !=0)   
-  create_mode|=LO_RDWR;
- if((mode&16) !=0)   
-  create_mode|=LO_BUFFER;
- if((mode&32) !=0)   
-  create_mode|=LO_NOBUFFER;
-
-  
- id=php3_intifxus_create_slob(create_mode,list); 
- if(id<0) {
-  RETURN_FALSE;
- } 
- RETURN_LONG(id);
-}
-/* }}} */
-
-/* ----------------------------------------------------------------------
- * internal function
- * long php3_intifx_create_slob(long create_mode, HashTable *list)
- *
- * creates an slob-object and opens it
- *  mode: 1=LO_RDONLY, 2=LO_WRONLY, 4=LO_APPEND, 8=LO_RDWR, 16=LO_BUFFER, 32=LO_NOBUFFER -> or-mask
- *  list: internal hashlist of php3
- * return -1 on error otherwise the new Blob-Object-id
- * ----------------------------------------------------------------------
-*/
-static long php3_intifxus_create_slob(long create_mode, HashTable *list) {
- IFX_IDRES *Ifx_slob;
- int errcode;
- 
-
- Ifx_slob=emalloc(sizeof(IFX_IDRES));
- if(Ifx_slob==NULL) {
-  php_error(E_WARNING,"can't create slob-resource");
-  return -1;
- }
-
- errcode=ifx_lo_def_create_spec(&(Ifx_slob->SLOB.createspec));     
- if(errcode<0) {
-  php_error(E_WARNING,"can't create slob-resource");
-  return -1;
- }
-
- Ifx_slob->type=TYPE_SLOB;
- Ifx_slob->SLOB.lofd=ifx_lo_create(Ifx_slob->SLOB.createspec,create_mode,&(Ifx_slob->SLOB.slob_data),&errcode);     
- if(errcode<0 || Ifx_slob->SLOB.lofd<0) {
-  php_error(E_WARNING,"can't create slob-resource");
-  return -1;
- }
-
- return php3_list_insert(Ifx_slob,IFXG(le_idresult));
-}
-
-
-
-/* ----------------------------------------------------------------------
-** int ifxus_free_slob(int bid)
-**
-** deletes the slob-object
-**  bid: Id of Slobobject
-** return false on error otherwise true
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifxus_free_slob(int bid)
-   deletes the slob-object */
-PHP_FUNCTION(ifxus_free_slob) {
- pval *pid;
- long ret;
-  
- if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &pid)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pid);
-
- ret=php3_intifxus_close_slob(pid->value.lval,list); 
- if(ret<0) {
-  RETURN_FALSE;
- } 
- RETURN_TRUE;
-}
-/* }}} */
-
-/* ----------------------------------------------------------------------
- * internal function
- * long php3_intifxus_free_slob(long bid, HashTable *list)
- *
- * deletes the slob-object
- *  bid: Id of Slobobject
- *  list: internal hashlist of php3
- * 
- * return -1 on error otherwise 0
- * ----------------------------------------------------------------------
-*/
-static long php3_intifxus_free_slob(long bid, HashTable *list) {
- IFX_IDRES *Ifx_slob;
- int type;
- 
- Ifx_slob = (IFX_IDRES *) php3_list_find(bid,&type);
- if (type!=IFXG(le_idresult) || Ifx_slob->type!=TYPE_SLOB) {
-  php_error(E_WARNING,"%d is not a Informix slob-result index",
-            bid);
-  return -1;
- }
-
-
- if(php3_intifxus_close_slob(bid, list)<0) {
-  return -1;
- }
- if(Ifx_slob->SLOB.createspec!=NULL) {
-  ifx_lo_spec_free(Ifx_slob->SLOB.createspec);
-  Ifx_slob->SLOB.createspec=NULL;
- }
- efree(Ifx_slob);
- php3_list_delete(bid);
- return 0;
-}
-
-
-
-
-/* ----------------------------------------------------------------------
-** int ifxus_close_slob(int bid)
-**
-** deletes the slob-object
-**  bid: Id of Slobobject
-** return false on error otherwise true
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifxus_close_slob(int bid)
-   deletes the slob-object */
-PHP_FUNCTION(ifxus_close_slob) {
- pval *pid;
- long ret;
-  
- if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &pid)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pid);
-
- ret=php3_intifxus_close_slob(pid->value.lval,list); 
- if(ret<0) {
-  RETURN_FALSE;
- } 
- RETURN_TRUE;
-}
-/* }}} */
-
-/* ----------------------------------------------------------------------
- * internal function
- * long php3_intifxus_close_slob(long bid, HashTable *list)
- *
- * deletes the slob-object
- *  bid: Id of Slobobject
- *  list: internal hashlist of php3
- * 
- * return -1 on error otherwise 0
- * ----------------------------------------------------------------------
-*/
-static long php3_intifxus_close_slob(long bid, HashTable *list) {
- IFX_IDRES *Ifx_slob;
- int type;
- 
- Ifx_slob = (IFX_IDRES *) php3_list_find(bid,&type);
- if (type!=IFXG(le_idresult) || Ifx_slob->type!=TYPE_SLOB) {
-  php_error(E_WARNING,"%d is not a Informix slob-result index",
-            bid);
-  return -1;
- }
-
-
- if(Ifx_slob->SLOB.lofd<0) {
-  php_error(E_WARNING,"slob-resource already closed");
-  return -1;
- }
-
- if(ifx_lo_close(Ifx_slob->SLOB.lofd)<0) {
-  php_error(E_WARNING,"can't close slob-resource");
-  return -1;
- }
-
- Ifx_slob->SLOB.lofd=-1;
- return 0;
-}
-
-
-
-
-
-/* ----------------------------------------------------------------------
-** int ifxus_open_slob(long bid, int mode)
-**
-** opens an slob-object
-**  bid: existing slob-id
-**  mode: 1=LO_RDONLY, 2=LO_WRONLY, 4=LO_APPEND, 8=LO_RDWR, 16=LO_BUFFER, 32=LO_NOBUFFER -> or-mask
-** return false on error otherwise the new Slob-Object-id
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifxus_open_slob(long bid, int mode)
-   opens an slob-object */
-PHP_FUNCTION(ifxus_open_slob) {
- pval *pbid,*pmode;
- long mode,create_mode;
-  
- if (ARG_COUNT(ht)!=2 || getParameters(ht, 1, &pbid,&pmode)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pmode);
- convert_to_long(pbid);
- mode=pmode->value.lval;
- 
- create_mode=0;
- if((mode&1) !=0)   
-  create_mode|=LO_RDONLY;
- if((mode&2) !=0)   
-  create_mode|=LO_WRONLY;
- if((mode&4) !=0)   
-  create_mode|=LO_APPEND;
- if((mode&8) !=0)   
-  create_mode|=LO_RDWR;
- if((mode&16) !=0)   
-  create_mode|=LO_BUFFER;
- if((mode&32) !=0)   
-  create_mode|=LO_NOBUFFER;
-
- RETURN_LONG(php3_intifxus_open_slob(pbid->value.lval,create_mode,list));
-}
-/* }}} */
-
-
-/* ----------------------------------------------------------------------
- * internal function
- * long php3_intifx_open_slob(long bid,long create_mode, HashTable *list)
- *
- * opens an slob-object
- *  mode: 1=LO_RDONLY, 2=LO_WRONLY, 4=LO_APPEND, 8=LO_RDWR, 16=LO_BUFFER, 32=LO_NOBUFFER -> or-mask
- *  list: internal hashlist of php3
- * return -1 on error otherwise the new Blob-Object-id
- * ----------------------------------------------------------------------
-*/
-static long php3_intifxus_open_slob(long bid, long create_mode, HashTable *list) {
- IFX_IDRES *Ifx_slob;
- int errcode;
- int type;
- 
-
- Ifx_slob = (IFX_IDRES *) php3_list_find(bid,&type);
- if (type!=IFXG(le_idresult)  || Ifx_slob->type!=TYPE_SLOB) {
-  php_error(E_WARNING,"%d is not a Informix slob-result index",
-            bid);
-  return -1;
- }
-
- if(Ifx_slob->SLOB.lofd>0) {
-  php_error(E_WARNING,"slob-resource already open");
-  return -1;
- }
-
- Ifx_slob->SLOB.lofd=ifx_lo_open(&(Ifx_slob->SLOB.slob_data),create_mode,&errcode);     
- if(errcode<0 || Ifx_slob->SLOB.lofd<0) {
-  php_error(E_WARNING,"can't open slob-resource");
-  return -1;
- }
-
- return 0;
-}
-
-
-
-
-
-
-
-/* ----------------------------------------------------------------------
- * internal function
- * long php3_intifxus_new_slob(HashTable *list)
- *
- * creates an slob-object but don't open it
- *  list: internal hashlist of php3
- * return -1 on error otherwise the new slob-Object-id
- * ----------------------------------------------------------------------
-*/
-static long php3_intifxus_new_slob(HashTable *list) {
- IFX_IDRES *Ifx_slob;
- 
-
- Ifx_slob=emalloc(sizeof(IFX_IDRES));
- if(Ifx_slob==NULL) {
-  php_error(E_WARNING,"can't create slob-resource");
-  return -1;
- }
-
- Ifx_slob->type=TYPE_SLOB;
- Ifx_slob->SLOB.lofd=-1;
- Ifx_slob->SLOB.createspec=NULL;
- return php3_list_insert(Ifx_slob,IFXG(le_idresult));
-}
-
-
-
-/* ----------------------------------------------------------------------
- * internal function
- * ifx_lo_t *php3_intifxus_get_slobloc(long bid, HashTable *list)
- *
- * retuens the ifx_lo_t-structure of a slob-object
- *  list: internal hashlist of php3
- * return -1 on error otherwise the new Blob-Object-id
- * ----------------------------------------------------------------------
-*/
-static ifx_lo_t *php3_intifxus_get_slobloc(long bid, HashTable *list) {
- IFX_IDRES *Ifx_slob;
- int type;
- 
- Ifx_slob = (IFX_IDRES *) php3_list_find(bid,&type);
- if (type!=IFXG(le_idresult)  || Ifx_slob->type!=TYPE_SLOB) {
-  php_error(E_WARNING,"%d is not a Informix slob-result index",
-            bid);
-  return NULL;
- }
- 
- return &(Ifx_slob->SLOB.slob_data);
-}
-
-
-
-
-
-
-
-/* ----------------------------------------------------------------------
-** int ifxus_tell_slob(long bid)
-**
-** returns the current file or seek position of an open slob-object
-**  bid: existing slob-id
-** return false on error otherwise the seek-position
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifxus_tell_slob(long bid)
-   returns the current file or seek position of an open slob-object */
-PHP_FUNCTION(ifxus_tell_slob) {
- pval *pbid;
- long bid;
- IFX_IDRES *Ifx_slob;
- ifx_int8_t akt_seek_pos;
- int type;
- long lakt_seek_pos;
- 
- if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &pbid)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pbid);
- bid=pbid->value.lval;
- Ifx_slob = (IFX_IDRES *) php3_list_find(bid,&type);
- if (type!=IFXG(le_idresult) || Ifx_slob->type!=TYPE_SLOB) {
-  php_error(E_WARNING,"%d is not a Informix slob-result index",
-            bid);
-  RETURN_FALSE;
- }
- 
- if(ifx_lo_tell(Ifx_slob->SLOB.lofd,&akt_seek_pos)<0) {
-  php_error(E_WARNING,"can't perform tell-operation");
-  RETURN_FALSE;
- }
-
- if(ifx_int8tolong(&akt_seek_pos,&lakt_seek_pos)<0) {
-  php_error(E_WARNING,"seek-position to large for long");
-  RETURN_FALSE;
- }
- RETURN_LONG(lakt_seek_pos);
-}
-/* }}} */
-
-
-
-/* ----------------------------------------------------------------------
-** int ifxus_seek_slob(long bid, int mode, long offset)
-**
-** sets the current file or seek position of an open slob-object
-**  bid: existing slob-id
-**  mode: 0=LO_SEEK_SET, 1=LO_SEEK_CUR, 2=LO_SEEK_END
-**  offset: byte-offset
-** return false on error otherwise the seek-position
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifxus_seek_slob(long bid, int mode, long offset)
-   sets the current file or seek position of an open slob-object */
-PHP_FUNCTION(ifxus_seek_slob) {
- pval *pbid, *pmode, *poffset;
- long bid,lakt_seek_pos;
- IFX_IDRES *Ifx_slob;
- ifx_int8_t akt_seek_pos,offset;
- int type,mode;
- 
- if (ARG_COUNT(ht)!=3 || getParameters(ht, 3, &pbid, &pmode, &poffset)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pbid);
- convert_to_long(pmode); 
- convert_to_long(poffset);
- 
- bid=pbid->value.lval;
- Ifx_slob = (IFX_IDRES *) php3_list_find(bid,&type);
- if (type!=IFXG(le_idresult) || Ifx_slob->type!=TYPE_SLOB) {
-  php_error(E_WARNING,"%d is not a Informix slob-result index",
-            bid);
-  RETURN_FALSE;
- }
-
- mode=LO_SEEK_SET;
- if(pmode->value.lval==1) {
-  mode=LO_SEEK_CUR;
- }
- if(pmode->value.lval==2) {
-  mode=LO_SEEK_END;
- }
- 
- ifx_int8cvlong(poffset->value.lval,&offset);
- if(ifx_lo_seek(Ifx_slob->SLOB.lofd,&offset, mode,&akt_seek_pos)<0) {
-  php_error(E_WARNING,"can't perform seek-operation");
-  RETURN_FALSE;
- }
-
- if(ifx_int8tolong(&akt_seek_pos,&lakt_seek_pos)<0) {
-  php_error(E_WARNING,"seek-position to large for long");
-  RETURN_FALSE;
- }
- RETURN_LONG(lakt_seek_pos);
-}
-/* }}} */
-
-
-
-
-/* ----------------------------------------------------------------------
-** int ifxus_read_slob(long bid, long nbytes)
-**
-** reads nbytes of the slob-object
-**  bid: existing slob-id
-**  nbytes: bytes zu read
-** return false on error otherwise the string
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifxus_read_slob(long bid, long nbytes)
-   reads nbytes of the slob-object */
-PHP_FUNCTION(ifxus_read_slob) {
- pval *pbid, *pnbytes;
- long bid, nbytes;
- IFX_IDRES *Ifx_slob;
- int errcode,type;
- char *buffer;
- 
-
- if (ARG_COUNT(ht)!=2 || getParameters(ht, 2, &pbid, &pnbytes)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pbid);
- convert_to_long(pnbytes); 
- 
- bid=pbid->value.lval;
- Ifx_slob = (IFX_IDRES *) php3_list_find(bid,&type);
- if (type!=IFXG(le_idresult) || Ifx_slob->type!=TYPE_SLOB) {
-  php_error(E_WARNING,"%d is not a Informix slob-result index",
-            bid);
-  RETURN_FALSE;
- }
-
- nbytes=pnbytes->value.lval;
- buffer=emalloc (nbytes);
- if(buffer==NULL) {
-  php_error(E_WARNING,"cannot allocate memory");
-  RETURN_FALSE;
- }
- if(ifx_lo_read(Ifx_slob->SLOB.lofd,buffer,nbytes,&errcode)<0) {
-  efree(buffer);
-  php_error(E_WARNING,"error during reading slob");
-  RETURN_FALSE;
- }
- 
- RETURN_STRINGL(buffer,nbytes,0); 
-}
-/* }}} */
-
-
-/* ----------------------------------------------------------------------
-** int ifxus_write_slob(long bid, string content)
-**
-** writes a string into the slob-object
-**  bid: existing slob-id
-**  content: content to write
-** return false on error otherwise bytes written
-** ----------------------------------------------------------------------
-*/
-
-/* {{{ proto int ifxus_write_slob(long bid, string content)
-   writes a string into the slob-object */
-PHP_FUNCTION(ifxus_write_slob) {
- pval *pbid, *pcontent;
- long bid, nbytes;
- IFX_IDRES *Ifx_slob;
- int errcode,type;
- char *buffer;
- 
-
- if (ARG_COUNT(ht)!=2 || getParameters(ht, 2, &pbid, &pcontent)==FAILURE) {
-   WRONG_PARAM_COUNT;
- }
- convert_to_long(pbid);
- convert_to_string(pcontent); 
- 
- bid=pbid->value.lval;
- Ifx_slob = (IFX_IDRES *) php3_list_find(bid,&type);
- if (type!=IFXG(le_idresult) || Ifx_slob->type!=TYPE_SLOB) {
-  php_error(E_WARNING,"%d is not a Informix slob-result index",
-            bid);
-  RETURN_FALSE;
- }
-
- buffer=pcontent->value.str.val;
- nbytes=pcontent->value.str.len;
- if(nbytes<=0) {
-  php_error(E_WARNING,"string has no content");
-  RETURN_FALSE;
- }
- if((nbytes=ifx_lo_write(Ifx_slob->SLOB.lofd,buffer,nbytes,&errcode))<0) {
-  php_error(E_WARNING,"error during writing slob");
-  RETURN_FALSE;
- }
- 
- RETURN_LONG(nbytes); 
-}
-/* }}} */
-
-$endif;
-
-
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/informix/php_informix.h b/ext/informix/php_informix.h
deleted file mode 100644
index 1f55eeb22e..0000000000
--- a/ext/informix/php_informix.h
+++ /dev/null
@@ -1,223 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 4.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Danny Heijl <Danny.Heijl@cevi.be>, initial cut (ODS 7)      |
-   |          Christian Cartus <chc@idgruppe.de>, blobs, and IUS 9        |
-   |          Jouni Ahto <jah@mork.net>   : configuration stuff           |
-   | based on mysql code by: Zeev Suraski <zeev@php.net>                  |
-   +----------------------------------------------------------------------+
- */
-
-
-#ifndef _PHP3_IFX_H
-#define _PHP3_IFX_H
-
-
-#if COMPILE_DL
-#undef HAVE_IFX
-#define HAVE_IFX 1
-#endif
-
-#if WIN32||WINNT
-#define PHP_IFX_API __declspec(dllexport)
-#else
-#define PHP_IFX_API
-#endif
-
-
-#if HAVE_IFX                        /* with Informix */
-
-#ifndef DLEXPORT
-#define DLEXPORT
-#endif
-
-#ifdef ZTS
-#include "TSRM.h"
-#endif
-
-extern php3_module_entry ifx_module_entry;
-#define ifx_module_ptr &ifx_module_entry
-
-
-#include "locator.h"
-#include "sqltypes.h"
-
-/* user functions */
-PHP_MINIT_FUNCTION(ifx);
-PHP_RINIT_FUNCTION(ifx);
-PHP_MSHUTDOWN_FUNCTION(ifx);
-PHP_MINFO_FUNCTION(ifx);
-/* functions common to all Informix versions */
-PHP_FUNCTION(ifx_connect);
-PHP_FUNCTION(ifx_pconnect);
-PHP_FUNCTION(ifx_close);
-PHP_FUNCTION(ifx_query);
-PHP_FUNCTION(ifx_prepare);
-PHP_FUNCTION(ifx_do);
-PHP_FUNCTION(ifx_error);
-PHP_FUNCTION(ifx_errormsg);
-PHP_FUNCTION(ifx_affected_rows);
-PHP_FUNCTION(ifx_num_rows);
-PHP_FUNCTION(ifx_num_fields);
-PHP_FUNCTION(ifx_fetch_row);
-PHP_FUNCTION(ifx_free_result);
-PHP_FUNCTION(ifx_htmltbl_result);
-PHP_FUNCTION(ifx_fieldtypes);
-PHP_FUNCTION(ifx_fieldproperties);
-PHP_FUNCTION(ifx_getsqlca);
-/* BLOB related stuff, IDS & IUS only */
-PHP_FUNCTION(ifx_create_blob);
-PHP_FUNCTION(ifx_free_blob) ;
-PHP_FUNCTION(ifx_get_blob);
-PHP_FUNCTION(ifx_update_blob);
-PHP_FUNCTION(ifx_blobinfile_mode);
-PHP_FUNCTION(ifx_copy_blob);
-PHP_FUNCTION(ifx_textasvarchar);
-PHP_FUNCTION(ifx_byteasvarchar);
-PHP_FUNCTION(ifx_nullformat);
-PHP_FUNCTION(ifx_create_char);
-PHP_FUNCTION(ifx_free_char) ;
-PHP_FUNCTION(ifx_update_char);
-PHP_FUNCTION(ifx_get_char);
-
-/* SLOB, CLOB : IUS only functions */
-#if HAVE_IFX_IUS
-PHP_FUNCTION(ifxus_create_slob);
-PHP_FUNCTION(ifxus_free_slob) ;
-PHP_FUNCTION(ifxus_close_slob) ;
-PHP_FUNCTION(ifxus_open_slob) ;
-PHP_FUNCTION(ifxus_read_slob);
-PHP_FUNCTION(ifxus_write_slob);
-PHP_FUNCTION(ifxus_seek_slob);
-PHP_FUNCTION(ifxus_tell_slob);
-#endif
-
-typedef struct {
-	long default_link;
-	long num_links,num_persistent;
-	long max_links,max_persistent;
-	long allow_persistent;
-	int le_result,le_link,le_plink,le_idresult;
-	char *default_host, *default_user, *default_password;
-	int connectionid;
-	int cursorid;
-        int sv_sqlcode;      /* saved informix SQLCODE value */
-        long blobinfile;     /* 0=save in memory, 1=save in file */
-        long textasvarchar;  /* 0=as id, 1=as varchar */
-        long byteasvarchar;  /* 0=as id, 1=as varchar */
-        long charasvarchar;  /* 0=don't strip trailing blanks, 1=strip */
-        long nullformat;     /* 0=NULL as "", 1= NULL as "NULL" */
-        char *nullvalue;     /* "" */
-        char *nullstring;    /* "NULL" */
-} php_ifx_globals;           /* formerly "ifx_module" in the php3 version */
-
-#ifndef ZTS
-extern php_ifx_globals ifx_globals;
-#endif
-
-#ifdef ZTS
-# define IFXLS_D	php_ifx_globals *ifx_globals
-# define IFXLS_DC	, IFXLS_D
-# define IFXLS_C	ifx_globals
-# define IFXLS_CC , IFXLS_C
-# define IFXG(v) (ifx_globals->v)
-# define IFXLS_FETCH()	php_ifx_globals *ifx_globals = ts_resource(ifx_globals_id)
-# define IFX_TLS_VARS char *globals; IFXLS_FETCH(); globals = (char *)ifx_globals;
-#else
-# define IFXLS_D
-# define IFXLS_DC
-# define IFXLS_C
-# define IFXLS_CC
-# define IFXG(v) (ifx_globals.v)
-# define IFXLS_FETCH()
-# define IFX_TLS_VARS char *globals = (char *)&ifx_globals
-extern ZEND_API php_ifx_globals ifx_globals;
-#endif
-
-
-#define MAX_RESID          64
-#define BLOBINFILE 0      /* 0=in memory, 1=in file */
-
-/* query result set data */
-typedef struct ifx_res {
-	char connecid[16];
-	char cursorid[16];
-	char descrpid[16];
-	char statemid[16];
-        int  isscroll;
-        int  ishold;
-        int  iscursory;
-        int  paramquery;
-	int  numcols;
-	int  rowid;
-        int  affected_rows;
-        long sqlerrd[6];
-        int res_id[MAX_RESID];
-} IFX_RES;
-
-
-
-
-
-typedef struct _IFX_IDRES {
- 	  int type;
-          union {
-           struct {
-  	    int mode;
-	    loc_t blob_data;
-	   } BLOBRES;
-	   struct {
-	     char *char_data;
-	     int len;
- 	   } CHARRES;
-#if HAVE_IFX_IUS
-	   struct {
-            ifx_lo_t slob_data;
-            ifx_lo_create_spec_t *createspec;
-            int lofd;
- 	   } SLOBRES;
-#endif
-	  } DATARES;
-} IFX_IDRES;
-
-
-
-#define BLOB DATARES.BLOBRES
-#define CHAR DATARES.CHARRES
-
-#if HAVE_IFX_IUS
-#define SLOB DATARES.SLOBRES
-#endif
-
-
-#else                                /* not HAVE_IFX  */
-
-#define ifx_module_ptr NULL
-
-#endif
-
-#define phpext_informix_ptr ifx_module_ptr
-
-#endif /* _PHP3_IFX_H */
diff --git a/ext/informix/setup.stub b/ext/informix/setup.stub
deleted file mode 100644
index 9a9d1ad841..0000000000
--- a/ext/informix/setup.stub
+++ /dev/null
@@ -1,9 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-informix 'Informix support?' yesnodir \
-    "no $INFORMIXDIR Informix home" \
-'    Whether to build PHP with Informix support. If you have not set up your\n
-    Informix environment, enter what $INFORMIXDIR is usually set to here.\n
-    You MUST set $INFORMIXDIR before trying to compile!\n
-    More info about Informix can be found at http://www.informix.com/.'
diff --git a/ext/interbase/Makefile.am b/ext/interbase/Makefile.am
deleted file mode 100644
index 494e3b9ef9..0000000000
--- a/ext/interbase/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_interbase.a
-libphpext_interbase_a_SOURCES=interbase.c
-
diff --git a/ext/interbase/config.h.stub b/ext/interbase/config.h.stub
deleted file mode 100644
index d54ee2a9d6..0000000000
--- a/ext/interbase/config.h.stub
+++ /dev/null
@@ -1,3 +0,0 @@
-#ifndef HAVE_IBASE
-#define HAVE_IBASE 0
-#endif
diff --git a/ext/interbase/config.m4 b/ext/interbase/config.m4
deleted file mode 100644
index 2328e25e1a..0000000000
--- a/ext/interbase/config.m4
+++ /dev/null
@@ -1,29 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(for InterBase support)
-AC_ARG_WITH(interbase,
-[  --with-interbase[=DIR]  Include InterBase support.  DIR is the InterBase base
-                          install directory, defaults to /usr/interbase],
-[
-  if test "$withval" != "no"; then
-    if test "$withval" = "yes"; then
-      IBASE_INCDIR=/usr/interbase/include
-      IBASE_LIBDIR=/usr/interbase/lib
-    else
-      IBASE_INCDIR=$withval/include
-      IBASE_LIBDIR=$withval/lib
-    fi
-    IBASE_INCLUDE=-I$IBASE_INCDIR
-    IBASE_LFLAGS=-L$IBASE_LIBDIR
-    IBASE_LIBS="-lgds"
-    AC_DEFINE(HAVE_IBASE)
-    AC_MSG_RESULT(yes)
-    EXTRA_LIBS="$EXTRA_LIBS $IBASE_LFLAGS $IBASE_LIBS"
-    INCLUDES="$INCLUDES $IBASE_INCLUDE"
-    PHP_EXTENSION(interbase)
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
diff --git a/ext/interbase/interbase.c b/ext/interbase/interbase.c
deleted file mode 100644
index 1f12608629..0000000000
--- a/ext/interbase/interbase.c
+++ /dev/null
@@ -1,1117 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Jouni Ahto <jah@cultnet.fi>                                 |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-/* TODO: A lot... */
-
-#include "php.h"
-#include "php_config.h"
-#include "php3_interbase.h"
-
-#if HAVE_IBASE
-#include <ibase.h>
-#include <time.h>
-#include "php3_string.h"
-#include "php_globals.h"
-
-/* {{{ extension definition structures */
-function_entry ibase_functions[] = {
-	PHP_FE(ibase_connect,							NULL)
-	PHP_FE(ibase_pconnect,							NULL)
-	PHP_FE(ibase_close,								NULL)
-	PHP_FE(ibase_query,								NULL)
-	PHP_FE(ibase_fetch_row,							NULL)
-	PHP_FE(ibase_free_result,						NULL)
-	PHP_FE(ibase_prepare,							NULL)
-	PHP_FE(ibase_bind,								NULL)
-	PHP_FE(ibase_execute,							NULL)
-	PHP_FE(ibase_free_query,						NULL)
-	PHP_FE(ibase_timefmt,							NULL)
-	{NULL, NULL, NULL}
-};
-
-php3_module_entry ibase_module_entry =
-{
-	"InterBase",
-	ibase_functions,
-	PHP_MINIT(ibase),
-	NULL,
-	PHP_RINIT(ibase),
-	NULL,
-	PHP_MINFO(ibase),
-	STANDARD_MODULE_PROPERTIES
-};
-/* }}} */
-
-/* {{{ thread safety stuff */
-#if defined(THREAD_SAFE)
-typedef ibase_global_struct{
-        ibase_module php3_ibase_module;
-} ibase_global_struct;
-
-#define IBASE_GLOBAL(a) ibase_globals->a
-
-#define IBASE_TLS_VARS \
-        ibase_global_struct *ibase_globals; \
-        ibase_globals=TlsGetValue(IBASETls); 
-
-#else
-#define IBASE_GLOBAL(a) a
-#define IBASE_TLS_VARS
-ibase_module php3_ibase_module;
-#endif
-/* }}} */
-
-/* {{{ _php3_ibase_close_link() */
-static void _php3_ibase_close_link(isc_db_handle db)
-{
-	ISC_STATUS status[20];
-	IBASE_TLS_VARS;
-
-	isc_detach_database(status, &db);
-	IBASE_GLOBAL(php3_ibase_module).num_links--;
-}
-/* }}} */
-
-/* {{{ _php3_ibase_close_plink() */
-static void _php3_ibase_close_plink(isc_db_handle db)
-{
-	ISC_STATUS status[20];
-	IBASE_TLS_VARS;
-
-	isc_detach_database(status, &db);
-	php3_ibase_module.num_persistent--;
-	php3_ibase_module.num_links--;
-}
-/* }}} */
-
-/* {{{ _php3_ibase_free_result() */
-static void _php3_ibase_free_result(ibase_result_handle *result)
-{
-	int i;
-	ISC_STATUS status[20];
-	IBASE_TLS_VARS;
-
-	if (!IBASE_GLOBAL(php3_ibase_module).manualtransactions && result->commitok) {
-		isc_commit_transaction(status, &result->trans);
-	}
-	if (result->sqlda != NULL) {
-		for (i = 0; i < result->sqlda->sqld; i++) {
-			efree(result->sqlda->sqlvar[i].sqldata);
-			efree(result->sqlda->sqlvar[i].sqlind);
-		}
-		efree(result->sqlda);
-	}
-	isc_dsql_free_statement(status, &result->result, DSQL_drop);
-	efree(result);
-}
-/* }}} */
-
-/* {{{ _php3_ibase_free_query() */
-static void _php3_ibase_free_query(ibase_query_handle *query)
-{
-	int i;
-	ISC_STATUS status[20];
-
-	if (query->sqlda != NULL) {
-		if (query->alloced) {
-			for (i = 0; i < query->sqlda->sqld; i++) {
-				efree(query->sqlda->sqlvar[i].sqldata);
-				efree(query->sqlda->sqlvar[i].sqlind);
-			}
-		}
-		efree(query->sqlda);
-	}
-	isc_dsql_free_statement(status, &query->query, DSQL_drop);
-	efree(query);
-}
-/* }}} */
-
-/* {{{ startup, shutdown and info functions */
-PHP_MINIT_FUNCTION(ibase)
-{
-	IBASE_TLS_VARS;
-
-	if (cfg_get_long("ibase.allow_persistent", &IBASE_GLOBAL(php3_ibase_module).allow_persistent) == FAILURE) {
-		IBASE_GLOBAL(php3_ibase_module).allow_persistent = 1;
-	}
-	if (cfg_get_long("ibase.max_persistent", &IBASE_GLOBAL(php3_ibase_module).max_persistent) == FAILURE) {
-		IBASE_GLOBAL(php3_ibase_module).max_persistent = -1;
-	}
-	if (cfg_get_long("ibase.max_links", &IBASE_GLOBAL(php3_ibase_module).max_links) == FAILURE) {
-		IBASE_GLOBAL(php3_ibase_module).max_links = -1;
-	}
-	/*
-	if (cfg_get_long("ibase.manualtransactions", &IBASE_GLOBAL(php3_ibase_module).manualtransactions) == FAILURE) {
-		IBASE_GLOBAL(php3_ibase_module).manualtransactions = 0;
-	}
-	*/
-	IBASE_GLOBAL(php3_ibase_module).manualtransactions = 0;
-	if (cfg_get_string("ibase.default_user", &IBASE_GLOBAL(php3_ibase_module).default_user) == FAILURE
-		|| IBASE_GLOBAL(php3_ibase_module).default_user[0] == 0) {
-		IBASE_GLOBAL(php3_ibase_module).default_user = "";
-	}
-	if (cfg_get_string("ibase.default_password", &IBASE_GLOBAL(php3_ibase_module).default_password) == FAILURE
-		|| IBASE_GLOBAL(php3_ibase_module).default_password[0] == 0) {	
-		IBASE_GLOBAL(php3_ibase_module).default_password = "";
-	}
-	if (cfg_get_string("ibase.timeformat", &IBASE_GLOBAL(php3_ibase_module).timeformat) == FAILURE) {
-		IBASE_GLOBAL(php3_ibase_module).timeformat = "%Y-%m-%d %H:%M:%S";
-	}
-	IBASE_GLOBAL(php3_ibase_module).num_persistent=0;
-	IBASE_GLOBAL(php3_ibase_module).le_result = register_list_destructors(_php3_ibase_free_result, NULL);
-	IBASE_GLOBAL(php3_ibase_module).le_query = register_list_destructors(_php3_ibase_free_query, NULL);
-	IBASE_GLOBAL(php3_ibase_module).le_link = register_list_destructors(_php3_ibase_close_link, NULL);
-	IBASE_GLOBAL(php3_ibase_module).le_plink = register_list_destructors(NULL, _php3_ibase_close_plink);
-	return SUCCESS;
-}
-
-PHP_RINIT_FUNCTION(ibase)
-{
-	IBASE_TLS_VARS;
-
-	IBASE_GLOBAL(php3_ibase_module).default_link=-1;
-	IBASE_GLOBAL(php3_ibase_module).num_links = php3_ibase_module.num_persistent;
-	return SUCCESS;
-}
-
-/* TODO IF NEEDED
-
-int php3_mfinish_ibase(void)
-{
-}
-
-int php3_rfinish_ibase(void)
-{
-}
-*/
-
-PHP_MINFO_FUNCTION(ibase)
-{
-	/* TODO */
-}
-/* }}} */
-
-/* {{{ _php_ibase_attach_db() */
-static int _php_ibase_attach_db(char *server, char *uname, int uname_len, char *passwd, int passwd_len, isc_db_handle *db)
-{
-	ISC_STATUS status[20];
-	int db_parbuf_len = 4;
-	short foo = 4;
-	char dpb[255], *db_parbuf;
-
-	if (uname_len) {
-		db_parbuf_len += uname_len + 2;
-	}
-
-	if (passwd_len) {
-		db_parbuf_len += passwd_len + 2;
-	}
-
-	db_parbuf = dpb;
-	*db_parbuf++ = isc_dpb_version1;
-	*db_parbuf++ = isc_dpb_num_buffers;
-	*db_parbuf++ = 1;
-	*db_parbuf++ = 90;
-
-	if (uname_len) {
-		if (passwd_len) {
-			isc_expand_dpb(&db_parbuf, &foo, isc_dpb_user_name, uname, isc_dpb_password, passwd, NULL);
-		} else {
-			isc_expand_dpb(&db_parbuf, &foo, isc_dpb_user_name, uname, NULL);
-		}
-	}
-
-	isc_attach_database(status, strlen(server), server, db, db_parbuf_len, dpb);
-
-	if (status[0] == 1 && status[1]) {
-		php_error(E_WARNING,"Unable to connect to InterBase server:  %s", "XXX");
-		return 1;
-	}
-	return 0;
-}
-/* }}} */
-
-/* {{{ _php3_ibase_connect() */
-static void _php3_ibase_connect(INTERNAL_FUNCTION_PARAMETERS, int persistent)
-{
-	pval *server, *uname, *passwd;
-
-	char *ib_server, *ib_uname, *ib_passwd;
-	int ib_server_len, ib_uname_len, ib_passwd_len;
-	isc_db_handle db_handle = NULL;
-	char *hashed_details;
-	int hashed_details_length;
-	IBASE_TLS_VARS;
-
-	ib_uname = IBASE_GLOBAL(php3_ibase_module).default_user;
-	ib_passwd = IBASE_GLOBAL(php3_ibase_module).default_password;
-	ib_uname_len = ib_uname ? strlen(ib_uname) : 0;
-	ib_passwd_len = ib_passwd ? strlen(ib_passwd) : 0;
-
-	switch(ARG_COUNT(ht)) {
-	case 1:
-		{
-			if (getParameters(ht, 1, &server) == FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_string(server);
-			ib_server = server->value.str.val;
-			ib_server_len = server->value.str.len;
-			hashed_details_length = server->value.str.len+ib_uname_len+ib_passwd_len+5+3;
-			hashed_details = (char *) emalloc(hashed_details_length+1);
-			sprintf(hashed_details, "ibase_%s_%s_%s", ib_server, ib_uname, ib_passwd);
-		}
-		break;
-	case 2:
-		{
-			if (getParameters(ht, 2, &server, &uname) == FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_string(server);
-			convert_to_string(uname);
-			ib_server = server->value.str.val;
-			ib_uname = uname->value.str.val;
-			ib_server_len = server->value.str.len;
-			ib_uname_len = uname->value.str.len;
-			hashed_details_length = server->value.str.len+uname->value.str.len+ib_passwd_len+5+3;
-			hashed_details = (char *) emalloc(hashed_details_length+1);
-			sprintf(hashed_details, "ibase_%s_%s_%s", ib_server, ib_uname, ib_passwd);
-		}
-		break;
-	case 3:
-		{
-			if (getParameters(ht, 3, &server, &uname, &passwd) == FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_string(server);
-			convert_to_string(uname);
-			convert_to_string(passwd);
-			ib_server = server->value.str.val;
-			ib_uname = uname->value.str.val;
-			ib_passwd = passwd->value.str.val;
-			ib_server_len = server->value.str.len;
-			ib_uname_len = uname->value.str.len;
-			ib_passwd_len = passwd->value.str.len;
-			hashed_details_length = server->value.str.len+uname->value.str.len+passwd->value.str.len+5+3;
-			hashed_details = (char *) emalloc(hashed_details_length+1);
-			sprintf(hashed_details, "ibase_%s_%s_%s", ib_server, ib_uname, ib_passwd);
-		}
-		break;
-	default:
-		WRONG_PARAM_COUNT;
-		break;
-	}
-
-	if (persistent) {
-		list_entry *le;
-		
-		if (zend_hash_find(plist, hashed_details, hashed_details_length+1, (void **) &le)==FAILURE) {
-			list_entry new_le;
-			
-			if (IBASE_GLOBAL(php3_ibase_module).max_links!=-1 && IBASE_GLOBAL(php3_ibase_module).num_links>=IBASE_GLOBAL(php3_ibase_module).max_links) {
-				php_error(E_WARNING,"InterBase: Too many open links (%d)", IBASE_GLOBAL(php3_ibase_module).num_links);
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			if (IBASE_GLOBAL(php3_ibase_module).max_persistent!=-1 && IBASE_GLOBAL(php3_ibase_module).num_persistent>=IBASE_GLOBAL(php3_ibase_module).max_persistent) {
-				php_error(E_WARNING,"InterBase: Too many open persistent links (%d)", IBASE_GLOBAL(php3_ibase_module).num_persistent);
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-
-			/* create the link */
-
-			if (_php_ibase_attach_db(ib_server, ib_uname, ib_uname_len, ib_passwd, ib_passwd_len, &db_handle)) {
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-
-			/* hash it up */
-			new_le.type = php3_ibase_module.le_plink;
-			new_le.ptr = db_handle;
-			if (zend_hash_update(plist, hashed_details, hashed_details_length+1, (void *) &new_le, sizeof(list_entry), NULL)==FAILURE) {
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			IBASE_GLOBAL(php3_ibase_module).num_links++;
-			IBASE_GLOBAL(php3_ibase_module).num_persistent++;
-		} else {
-			if (le->type != IBASE_GLOBAL(php3_ibase_module).le_plink) {
-				RETURN_FALSE;
-			}
-			/* TODO: ensure that the link did not die */
-
-			db_handle = (isc_db_handle) le->ptr;
-		}
-		return_value->value.lval = php3_list_insert(db_handle, IBASE_GLOBAL(php3_ibase_module).le_plink);
-		return_value->type = IS_LONG;
-	} else {
-		list_entry *index_ptr, new_index_ptr;
-		
-		/* first we check the hash for the hashed_details key.  if it exists,
-		 * it should point us to the right offset where the actual pgsql link sits.
-		 * if it doesn't, open a new pgsql link, add it to the resource list,
-		 * and add a pointer to it with hashed_details as the key.
-		 */
-		if (zend_hash_find(list,hashed_details,hashed_details_length+1,(void **) &index_ptr)==SUCCESS) {
-			int type,link;
-			void *ptr;
-
-			if (index_ptr->type != le_index_ptr) {
-				RETURN_FALSE;
-			}
-			link = (int) index_ptr->ptr;
-			ptr = php3_list_find(link,&type);   /* check if the link is still there */
-			if (ptr && (type==IBASE_GLOBAL(php3_ibase_module).le_link || type==IBASE_GLOBAL(php3_ibase_module).le_plink)) {
-				return_value->value.lval = IBASE_GLOBAL(php3_ibase_module).default_link = link;
-				return_value->type = IS_LONG;
-				efree(hashed_details);
-				return;
-			} else {
-				zend_hash_del(list,hashed_details,hashed_details_length+1);
-			}
-		}
-		if (IBASE_GLOBAL(php3_ibase_module).max_links!=-1 && IBASE_GLOBAL(php3_ibase_module).num_links>=IBASE_GLOBAL(php3_ibase_module).max_links) {
-			php_error(E_WARNING,"InterBase:  Too many open links (%d)", IBASE_GLOBAL(php3_ibase_module).num_links);
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-		/* create the link */
-
-		if (_php_ibase_attach_db(ib_server, ib_uname, ib_uname_len, ib_passwd, ib_passwd_len, &db_handle)) {
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-
-		/* add it to the list */
-		return_value->value.lval = php3_list_insert(db_handle, IBASE_GLOBAL(php3_ibase_module).le_link);
-		return_value->type = IS_LONG;
-
-		/* add it to the hash */
-		new_index_ptr.ptr = (void *) return_value->value.lval;
-		new_index_ptr.type = le_index_ptr;
-		if (zend_hash_update(list,hashed_details,hashed_details_length+1,(void *) &new_index_ptr, sizeof(list_entry), NULL)==FAILURE) {
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-		IBASE_GLOBAL(php3_ibase_module).num_links++;
-	}
-	efree(hashed_details);
-	IBASE_GLOBAL(php3_ibase_module).default_link=return_value->value.lval;
-}
-/* }}} */
-
-/* {{{ proto int ibase_connect(string database [, string username] [, string password])
-   Open a connection to an InterBase database */
-PHP_FUNCTION(ibase_connect)
-{
-	_php3_ibase_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-/* {{{ proto int ibase_pconnect(string database [, string username] [, string password])
-   Open a persistent connection to an InterBase database */
-PHP_FUNCTION(ibase_pconnect)
-{
-	_php3_ibase_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-/* }}} */
-
-/* {{{ proto int ibase_close([int link_identifier])
-   Close an InterBase connection */
-PHP_FUNCTION(ibase_close)
-{
-	pval *ibase_link;
-	int id, type;
-	isc_db_handle db_handle;
-	IBASE_TLS_VARS;
-	
-	switch (ARG_COUNT(ht)) {
-		case 0:
-			id = IBASE_GLOBAL(php3_ibase_module).default_link;
-			break;
-		case 1:
-			if (getParameters(ht, 1, &ibase_link) == FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(ibase_link);
-			id = ibase_link->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	db_handle = (isc_db_handle) php3_list_find(id, &type);
-	if (type!=IBASE_GLOBAL(php3_ibase_module).le_link && type!=IBASE_GLOBAL(php3_ibase_module).le_plink) {
-		php_error(E_WARNING, "%d is not an InterBase link index",id);
-		RETURN_FALSE;
-	}
-	
-	php3_list_delete(ibase_link->value.lval);
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ _php3_ibase_prepare() */
-static XSQLDA *_php3_ibase_prepare(isc_db_handle db, isc_tr_handle tr, isc_stmt_handle *query_handle, char *query)
-{
-	ISC_STATUS status[20];
-	XSQLDA *isqlda;
-
-	isqlda = (XSQLDA *) emalloc(XSQLDA_LENGTH(0));
-    isqlda->sqln = 0;
-    isqlda->version = SQLDA_VERSION1;
-
-	if (isc_dsql_allocate_statement(status, &db, query_handle)) {
-		php_error(E_WARNING, "InterBase: couldn't allocate space for query");
-		return NULL;
-	}
-
-	if (isc_dsql_prepare(status, &tr, query_handle, 0, query, 1, isqlda)) {
-		php_error(E_WARNING, "InterBase: couldn't prepare query");
-		return NULL;
-	}
-	
-	/*
-	 * Check if query has placeholders and needs binding. If it has, allocate
-	 * input sqlda big enough and return it.
-	 */
-
-
-	if (isc_dsql_describe_bind(status, query_handle, 1, isqlda)) {
-		php_error(E_WARNING, "InterBase: couldn't describe placeholders in query");
-	}
-	
-	if (isqlda->sqld > 1) {
-		isqlda = (XSQLDA *) erealloc(isqlda, XSQLDA_LENGTH(isqlda->sqld));
-		isqlda->sqln = isqlda->sqld;
-		isqlda->version = SQLDA_VERSION1;
-		if (isc_dsql_describe(status, query_handle, 1, isqlda)) {
-			php_error(E_WARNING, "InterBase: couldn't describe query");
-		}
-		return isqlda;
-	} else if (isqlda->sqld == 1) {
-		return isqlda;
-	} else {
-		efree(isqlda);
-		return NULL;
-	}
-}
-/* }}} */
-
-/* {{{ _php3_ibase_execute() */
-static XSQLDA *_php3_ibase_execute(isc_tr_handle tr_handle, isc_stmt_handle query_handle, XSQLDA *isqlda, ISC_STATUS *status)
-{
-	int i, coltype;
-	static char query_info[] = { isc_info_sql_stmt_type };
-	char info_buffer[18];
-    short l;
-    long query_type;
-	XSQLDA *osqlda;
-
-	/*
-	 * Find out what kind of query is to be executed.
-	 */
-	
-	if (!isc_dsql_sql_info(status, &query_handle, sizeof(query_info), query_info, sizeof(info_buffer), info_buffer)) {
-		l = (short) isc_vax_integer((char ISC_FAR *) info_buffer + 1, 2);
-		query_type = isc_vax_integer((char ISC_FAR *) info_buffer + 3, l);
-	}
-
-	if (query_type == isc_info_sql_stmt_select || query_type == isc_info_sql_stmt_select_for_upd) {
-		/*
-		 * Select, need to allocate output sqlda and and prepare it for use.
-		 */
-
-		osqlda = (XSQLDA *) emalloc(XSQLDA_LENGTH(0));
-		osqlda->sqln = 0;
-		osqlda->version = SQLDA_VERSION1;
-
-		if (isc_dsql_describe(status, &query_handle, 1, osqlda)) {
-			php_error(E_WARNING, "InterBase: couldn't describe query");
-		}
-
-		if (osqlda->sqld) {
-			osqlda = (XSQLDA *) erealloc(osqlda, XSQLDA_LENGTH(osqlda->sqld));
-			osqlda->sqln = osqlda->sqld;
-			osqlda->version = SQLDA_VERSION1;
-			if (isc_dsql_describe(status, &query_handle, 1, osqlda)) {
-				php_error(E_WARNING, "InterBase: couldn't describe query");
-			}
-		}
-		for (i = 0; i < osqlda->sqld; i++) {
-			osqlda->sqlvar[i].sqlind = (short *) emalloc(sizeof(short));
-			coltype = osqlda->sqlvar[i].sqltype & ~1;
-			switch(coltype)
-				{
-				case SQL_TEXT:
-					osqlda->sqlvar[i].sqldata = (char *) emalloc(sizeof(char)*(osqlda->sqlvar[i].sqllen));
-					break;
-				case SQL_VARYING:
-					osqlda->sqlvar[i].sqldata = (char *) emalloc(sizeof(char)*(osqlda->sqlvar[i].sqllen+2));
-					break;
-				case SQL_SHORT:
-					osqlda->sqlvar[i].sqldata = (char *) emalloc(sizeof(short));
-					break;
-				case SQL_LONG:
-					osqlda->sqlvar[i].sqldata = (char *) emalloc(sizeof(long));
-					break;
-				case SQL_FLOAT:
-					osqlda->sqlvar[i].sqldata = (char *) emalloc(sizeof(float));
-					break;
-				case SQL_DOUBLE:
-					osqlda->sqlvar[i].sqldata = (char *) emalloc(sizeof(double));
-					break;
-				case SQL_DATE:
-					osqlda->sqlvar[i].sqldata = (char *) emalloc(sizeof(ISC_QUAD));
-					break;
-				case SQL_BLOB:
-					osqlda->sqlvar[i].sqldata = (char *) emalloc(sizeof(ISC_QUAD));
-					break;
-				case SQL_ARRAY:
-					osqlda->sqlvar[i].sqldata = (char *) emalloc(sizeof(ISC_QUAD));
-					break;
-				}
-		}
-		if (isqlda == NULL) {
-			if (isc_dsql_execute(status, &tr_handle, &query_handle, 1, NULL)) {
-				php_error(E_WARNING, "InterBase: couldn't execute query");
-				return NULL;
-			} else {
-				return osqlda;
-			}
-	
-		} else {
-			if (isc_dsql_execute2(status, &tr_handle, &query_handle, 1, isqlda, osqlda)) {
-				php_error(E_WARNING, "InterBase: couldn't execute query");
-				return NULL;
-			} else {
-				return osqlda;
-			}
-	
-		}
-	} else {
-		/* Not select */
-		if (isc_dsql_execute(status, &tr_handle, &query_handle, 1, isqlda)) {
-			php_error(E_WARNING, "InterBase: couldn't execute query");
-		}
-		/*
-		if (!php3_ibase_module.manualtransactions) {
-			if(0) {
-				isc_commit_transaction(status, tr_handle);
-			} else {
-				isc_rollback_transaction(status, tr_handle);
-			}
-		}
-		*/
-	}
-
-	return NULL;
-}
-/* }}} */
-
-/* {{{ proto int ibase_query([int link_identifier, ]string query)
-   Execute a query (without parameter placeholders). */
-PHP_FUNCTION(ibase_query)
-{
-	pval *query, *ibase_link;
-	int id, type;
-	isc_db_handle db_handle;
-	isc_tr_handle tr_handle = NULL;
-	isc_stmt_handle query_handle = NULL;
-	ISC_STATUS status[20];
-	XSQLDA *isqlda, *osqlda;
-	ibase_result_handle *ibase_result;
-	IBASE_TLS_VARS;
-
-	switch (ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &query) == FAILURE) {
-				RETURN_FALSE;
-			}
-			id = IBASE_GLOBAL(php3_ibase_module).default_link;
-			break;
-		case 2:
-			if (getParameters(ht, 2, &ibase_link, &query) == FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(ibase_link);
-			id = ibase_link->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	db_handle = (isc_db_handle) php3_list_find(id, &type);
-	if (type!=IBASE_GLOBAL(php3_ibase_module).le_link && type!=IBASE_GLOBAL(php3_ibase_module).le_plink) {
-		php_error(E_WARNING, "%d is not an InterBase link index", id);
-		RETURN_FALSE;
-	}
-	
-	convert_to_string(query);
-
-	if (!IBASE_GLOBAL(php3_ibase_module).manualtransactions) {
-		if (isc_start_transaction(status, &tr_handle, 1, &db_handle, 0, NULL)) {
-			php_error(E_WARNING, "InterBase: couldn't start transaction");
-			RETURN_FALSE;
-		}
-	}
-
-	isqlda = _php3_ibase_prepare(db_handle, tr_handle, &query_handle, query->value.str.val);
-	if (isqlda != NULL) {
-		isc_rollback_transaction(status, &tr_handle);
-		isc_dsql_free_statement(status, &query_handle, DSQL_drop);
-		php_error(E_WARNING, "InterBase: ibase_query doesn't support parameter placeholders in query");
-		RETURN_FALSE;
-	}
-
-	osqlda = _php3_ibase_execute(tr_handle, query_handle, isqlda, status);
-	if (osqlda != NULL) {
-		ibase_result = (ibase_result_handle *) emalloc(sizeof(ibase_result_handle));
-		ibase_result->result = query_handle;
-		ibase_result->sqlda = osqlda;
-		ibase_result->trans = tr_handle;
-		ibase_result->commitok = 1;
-		return_value->value.lval = php3_list_insert(ibase_result, php3_ibase_module.le_result);
-		return_value->type = IS_LONG;
-	} else {
-		if (status[0] == 1 && status[1]) {
-			if (!IBASE_GLOBAL(php3_ibase_module).manualtransactions) {
-				isc_rollback_transaction(status, &tr_handle);
-				isc_dsql_free_statement(status, &query_handle, DSQL_drop);
-				RETURN_FALSE;
-			}
-		} else {
-			if (!IBASE_GLOBAL(php3_ibase_module).manualtransactions) {
-				isc_commit_transaction(status, &tr_handle);
-				isc_dsql_free_statement(status, &query_handle, DSQL_drop);
-				RETURN_FALSE;
-			}
-		}
-	}
-}
-/* }}} */
-
-/* {{{ proto int ibase_fetch_row(int result)
-   Fetch a row from the results of a query. */
-PHP_FUNCTION(ibase_fetch_row)
-{
-	pval *result;
-	pval *pval_ptr;
-	int type;
-	int i, coltype, collen;
-	char string_data[255];
-	char *fieldname;
-	char *char_data;
-	/*
-	struct tm t;
-	*/
-	ibase_result_handle *ibase_result;
-	ISC_STATUS status[20];
-	XSQLVAR *var;
-	IBASE_VCHAR *vchar;
-	IBASE_TLS_VARS;
-	PLS_FETCH();
-
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &result)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(result);
-	ibase_result = (ibase_result_handle *) php3_list_find(result->value.lval, &type);
-	
-	if (type!=IBASE_GLOBAL(php3_ibase_module).le_result) {
-		php_error(E_WARNING,"%d is not an InterBase result index", result->value.lval);
-		RETURN_FALSE;
-	}
-
-	if (ibase_result->sqlda == NULL) {
-		php_error(E_WARNING,"InterBase: trying to fetch results from a non-select query");
-		RETURN_FALSE;
-	}
-
-	var = ibase_result->sqlda->sqlvar;
-
-	if (isc_dsql_fetch(status, &ibase_result->result, 1, ibase_result->sqlda) != 100L) {
-		if (array_init(return_value)==FAILURE) {
-			RETURN_FALSE;
-		}
-
-		for (i = 0; i < ibase_result->sqlda->sqld; i++) {
-			var[i].sqlname[var[i].sqlname_length] = '\0';
-			fieldname = var[i].sqlname;
-			if (*var[i].sqlind < 0) {
-				/* XXX. Column is NULL. This is not the best idea to do, think something... */
-				add_get_index_stringl(return_value, i, NULL, 0, (void **) &pval_ptr, 1);
-				zend_hash_pointer_update(return_value->value.ht, fieldname, var[i].sqlname_length+1, pval_ptr);
-				continue;
-			}
-			coltype = var[i].sqltype & ~1;
-			switch(coltype) {
-				case SQL_TEXT:
-					{
-						int len = var[i].sqllen;
-						char_data = (char *)emalloc(sizeof(char)*(var[i].sqllen));
-						collen = sprintf(char_data, "%*.*s", len, len, ibase_result->sqlda->sqlvar[i].sqldata);
-						if (PG(magic_quotes_runtime)) {
-							int newlen;
-							char *tmp = php_addslashes(char_data, collen, &newlen, 0);
-							add_get_index_stringl(return_value, i, tmp, newlen, (void **) &pval_ptr, 0);
-						} else {
-							add_get_index_stringl(return_value, i, char_data, collen, (void **) &pval_ptr, 1);
-						}
-						zend_hash_pointer_update(return_value->value.ht, fieldname, var[i].sqlname_length+1, pval_ptr);
-						efree(char_data);
-					}
-					break;
-				case SQL_VARYING:
-					{
-						vchar = (IBASE_VCHAR *) var[i].sqldata;
-						char_data = (char *)emalloc(sizeof(char)*(vchar->var_len));
-						collen = sprintf(char_data, "%*.*s", vchar->var_len, vchar->var_len, vchar->var_str);
-						if (PG(magic_quotes_runtime)) {
-							int newlen;
-							char *tmp = php_addslashes(char_data, collen, &newlen, 0);
-							add_get_index_stringl(return_value, i, tmp, newlen, (void **) &pval_ptr, 0);
-						} else {
-							add_get_index_stringl(return_value, i, char_data, collen, (void **) &pval_ptr, 1);
-						}
-						zend_hash_pointer_update(return_value->value.ht, fieldname, var[i].sqlname_length+1, pval_ptr);
-						efree(char_data);
-					}
-					break;
-				case SQL_SHORT:
-					collen = sprintf(string_data, "%d", *(short *)(var[i].sqldata));
-					add_get_index_stringl(return_value, i, string_data, collen, (void **) &pval_ptr, 1);
-					zend_hash_pointer_update(return_value->value.ht, fieldname, var[i].sqlname_length+1, pval_ptr);
-					break;
-				case SQL_LONG:
-					if (var[i].sqlscale) {
-						int j, f = 1;
-						float n;
-						n = *(long *)(var[i].sqldata);
-						for (j = 0; j < -var[i].sqlscale; j++)
-							f *= 10;
-						n /= f;
-						collen = sprintf(string_data, "%.*f", -var[i].sqlscale, n);
-
-					} else {
-						collen = sprintf(string_data, "%ld", *(long *)(var[i].sqldata));
-					}
-					add_get_index_stringl(return_value, i, string_data, collen, (void **) &pval_ptr, 1);
-					zend_hash_pointer_update(return_value->value.ht, fieldname, var[i].sqlname_length+1, pval_ptr);
-					break;
-				case SQL_FLOAT:
-					collen = sprintf(string_data, "%f", *(float *)(var[i].sqldata));
-					add_get_index_stringl(return_value, i, string_data, collen, (void **) &pval_ptr, 1);
-					zend_hash_pointer_update(return_value->value.ht, fieldname, var[i].sqlname_length+1, pval_ptr);
-					break;
-				case SQL_DOUBLE:
-					if (ibase_result->sqlda->sqlvar[i].sqlscale) {
-						collen = sprintf(string_data, "%.*f", -var[i].sqlscale, *(double *)(var[i].sqldata));
-					} else {
-						collen = sprintf(string_data, "%f", *(double *)(var[i].sqldata));
-					}
-					add_get_index_stringl(return_value, i, string_data, collen, (void **) &pval_ptr, 1);
-					zend_hash_pointer_update(return_value->value.ht, fieldname, var[i].sqlname_length+1, pval_ptr);
-					break;
-				case SQL_DATE: {
-					struct tm *t;
-					t = emalloc(sizeof(struct tm));
-
-					isc_decode_date((ISC_QUAD *) var[i].sqldata, t);
-					/*
-#if HAVE_STRFTIME
-					collen = (int) strftime(string_data, 255, IBASE_GLOBAL(php3_ibase_module).timeformat, t);
-#else
-					*/
-					collen = sprintf(string_data, "%4d-%02d-%02d %02d:%02d:%02d", t->tm_year+1900, t->tm_mon+1, t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec);
-					/* #endif */
-					add_get_index_stringl(return_value, i, string_data, collen, (void **) &pval_ptr, 1);
-					zend_hash_pointer_update(return_value->value.ht, fieldname, var[i].sqlname_length+1, pval_ptr);
-					efree(t);
-					}
-					break;
-				case SQL_BLOB:
-				case SQL_ARRAY:
-					{
-						/* TODO, currently just show the id */
-						ISC_QUAD bid;
-						bid = *(ISC_QUAD ISC_FAR *) var[i].sqldata;
-						sprintf(string_data, "%lx:%lx", bid.isc_quad_high, bid.isc_quad_low);
-						add_get_index_stringl(return_value, i, string_data, collen, (void **) &pval_ptr, 1);
-						zend_hash_pointer_update(return_value->value.ht, fieldname, var[i].sqlname_length+1, pval_ptr);
-					}
-					break;
-				default:
-					break;
-			}
-		}
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto int ibase_free_result(int result)
-   Free the memory used by a result. */
-PHP_FUNCTION(ibase_free_result)
-{
-	pval *result;
-	ibase_result_handle *ibase_result;
-	int type;
-	IBASE_TLS_VARS;
-
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &result)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(result);
-	if (result->value.lval==0) {
-		RETURN_FALSE;
-	}
-	
-	ibase_result = (ibase_result_handle *) php3_list_find(result->value.lval,&type);
-	
-	if (type!=IBASE_GLOBAL(php3_ibase_module).le_result) {
-		php_error(E_WARNING,"%d is not an InterBase result index",result->value.lval);
-		RETURN_FALSE;
-	}
-	php3_list_delete(result->value.lval);
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int ibase_prepare([int link_identifier, ]string query)
-   Prepare a query for later binding of parameter placeholders and execution. */
-PHP_FUNCTION(ibase_prepare)
-{
-	pval *query, *ibase_link;
-	int id, type;
-	isc_db_handle db_handle;
-	isc_tr_handle tr_handle = NULL;
-	isc_stmt_handle query_handle = NULL;
-	ISC_STATUS status[20];
-	XSQLDA *isqlda;
-	ibase_query_handle *ibase_query;
-	IBASE_TLS_VARS;
-
-	switch (ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &query) == FAILURE) {
-				RETURN_FALSE;
-			}
-			id = IBASE_GLOBAL(php3_ibase_module).default_link;
-			break;
-		case 2:
-			if (getParameters(ht, 2, &ibase_link, &query) == FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(ibase_link);
-			id = ibase_link->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	db_handle = (isc_db_handle) php3_list_find(id, &type);
-	if (type!=IBASE_GLOBAL(php3_ibase_module).le_link && type!=IBASE_GLOBAL(php3_ibase_module).le_plink) {
-		php_error(E_WARNING, "%d is not an InterBase link index", id);
-		RETURN_FALSE;
-	}
-	
-	convert_to_string(query);
-
-	if (!IBASE_GLOBAL(php3_ibase_module).manualtransactions) {
-		if (isc_start_transaction(status, &tr_handle, 1, &db_handle, 0, NULL)) {
-			php_error(E_WARNING, "InterBase: couldn't start transaction");
-			RETURN_FALSE;
-		}
-	}
-
-	isqlda = _php3_ibase_prepare(db_handle, tr_handle, &query_handle, query->value.str.val);
-	ibase_query = (ibase_query_handle *) emalloc(sizeof(ibase_query_handle));
-	ibase_query->query = query_handle;
-	ibase_query->sqlda = isqlda;
-	ibase_query->trans = tr_handle;
-	ibase_query->alloced = 0;
-	return_value->value.lval = php3_list_insert(ibase_query, php3_ibase_module.le_query);
-	return_value->type = IS_LONG;
-}
-/* }}} */
-
-/* {{{ proto int ibase_bind (int query)
-   Bind parameter placeholders in a previously prepared query. Still nonfunctional. */
-PHP_FUNCTION(ibase_bind)
-{
-	pval *query;
-	ibase_query_handle *ibase_query;
-	int type;
-	IBASE_TLS_VARS;
-
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &query)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(query);
-	if (query->value.lval==0) {
-		RETURN_FALSE;
-	}
-	
-	ibase_query = (ibase_query_handle *) php3_list_find(query->value.lval,&type);
-	
-	if (type!=IBASE_GLOBAL(php3_ibase_module).le_query) {
-		php_error(E_WARNING,"%d is not an InterBase query index",query->value.lval);
-		RETURN_FALSE;
-	}
-
-	if (ibase_query->sqlda == NULL) {
-		php_error(E_WARNING,"InterBase: trying to bind a query having no parameter placeholders");
-		RETURN_FALSE;
-	}
-
-	/* TODO 
-	for (i = 0; i < ibase_query->sqlda->sqld; i++) {
-		ibase_query->sqlda->sqlvar[i].sqlind = (short *) emalloc(sizeof(short));
-		coltype = ibase_query->sqlda->sqlvar[i].sqltype & ~1;
-		switch(coltype)
-			{
-			case SQL_TEXT:
-				break;
-			case SQL_VARYING:
-				break;
-			case SQL_SHORT:
-				break;
-			case SQL_LONG:
-				break;
-			case SQL_FLOAT:
-				break;
-			case SQL_DOUBLE:
-				break;
-			case SQL_DATE:
-				break;
-			case SQL_BLOB:
-				break;
-			case SQL_ARRAY:
-				break;
-			}
-	}
-	*/
-}
-/* }}} */
-
-/* {{{ proto int ibase_execute(int query)
-   Execute a previously prepared (and possibly binded) query. */
-PHP_FUNCTION(ibase_execute)
-{
-	pval *query;
-	ibase_query_handle *ibase_query;
-	ibase_result_handle *ibase_result;
-	int type;
-	ISC_STATUS status[20];
-	XSQLDA *osqlda;
-	IBASE_TLS_VARS;
-
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &query)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(query);
-	if (query->value.lval==0) {
-		RETURN_FALSE;
-	}
-	
-	ibase_query = (ibase_query_handle *) php3_list_find(query->value.lval,&type);
-	
-	if (type!=IBASE_GLOBAL(php3_ibase_module).le_query) {
-		php_error(E_WARNING,"%d is not an InterBase query index", query->value.lval);
-		RETURN_FALSE;
-	}
-
-	osqlda = _php3_ibase_execute(ibase_query->trans, ibase_query->query, ibase_query->sqlda, status);
-	ibase_result = (ibase_result_handle *) emalloc(sizeof(ibase_result_handle));
-	ibase_result->result = ibase_query->query;
-	ibase_result->sqlda = osqlda;
-	return_value->value.lval = php3_list_insert(ibase_result, IBASE_GLOBAL(php3_ibase_module).le_result);
-	return_value->type = IS_LONG;
-}
-/* }}} */
-
-/* {{{ proto int ibase_free_query(int query)
-   Free memory used by a query */
-PHP_FUNCTION(ibase_free_query)
-{
-	pval *query;
-	ibase_query_handle *ibase_query;
-	int type;
-	IBASE_TLS_VARS;
-
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &query)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(query);
-	if (query->value.lval==0) {
-		RETURN_FALSE;
-	}
-	
-	ibase_query = (ibase_query_handle *) php3_list_find(query->value.lval, &type);
-	
-	if (type!=IBASE_GLOBAL(php3_ibase_module).le_query) {
-		php_error(E_WARNING,"%d is not an InterBase query index", query->value.lval);
-		RETURN_FALSE;
-	}
-	php3_list_delete(query->value.lval);
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int ibase_timefmt(string format)
-   Sets the format of datetime columns returned from queries. Still nonfunctional. */
-PHP_FUNCTION(ibase_timefmt)
-{
-	pval *pmode;
-	IBASE_TLS_VARS;
-
-#if HAVE_STRFTIME
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &pmode)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(pmode);
-
-	RETURN_TRUE;
-#else
-	php_error(E_WARNING,"InterBase: ibase_timefmt not supported on this platform");
-	RETURN_FALSE;
-#endif
-}
-/* }}} */
-
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/interbase/php3_interbase.h b/ext/interbase/php3_interbase.h
deleted file mode 100644
index 30980e51da..0000000000
--- a/ext/interbase/php3_interbase.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Jouni Ahto <jah@cultnet.fi>                                 |
-   |                                                                      |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef _PHP3_IBASE_H
-#define _PHP3_IBASE_H
-
-#if COMPILE_DL
-#undef HAVE_IBASE
-#define HAVE_IBASE 1
-#endif
-
-#if HAVE_IBASE
-#include <ibase.h>
-
-extern php3_module_entry ibase_module_entry;
-#define php3_ibase_module_ptr &ibase_module_entry
-
-extern PHP_MINIT_FUNCTION(ibase);
-extern PHP_RINIT_FUNCTION(ibase);
-extern PHP_MSHUTDOWN_FUNCTION(ibase);
-PHP_MINFO_FUNCTION(ibase);
-
-PHP_FUNCTION(ibase_connect);
-PHP_FUNCTION(ibase_pconnect);
-PHP_FUNCTION(ibase_close);
-PHP_FUNCTION(ibase_query);
-PHP_FUNCTION(ibase_fetch_row);
-PHP_FUNCTION(ibase_free_result);
-PHP_FUNCTION(ibase_prepare);
-PHP_FUNCTION(ibase_bind);
-PHP_FUNCTION(ibase_execute);
-PHP_FUNCTION(ibase_free_query);
-PHP_FUNCTION(ibase_timefmt);
-
-typedef struct {
-	long default_link;
-	long num_links, num_persistent;
-	long max_links, max_persistent;
-	long allow_persistent;
-	int le_link, le_plink, le_result, le_query;
-	char *default_user, *default_password;
-	long manualtransactions;
-	char *timeformat;
-} ibase_module;
-
-typedef struct _php3_ibase_result {
-	isc_stmt_handle result;
-	isc_tr_handle trans;
-	XSQLDA *sqlda;
-	int commitok;
-} ibase_result_handle;
-
-typedef struct _php3_ibase_query {
-	isc_stmt_handle query;
-	isc_tr_handle trans;
-	XSQLDA *sqlda;
-	int alloced;
-} ibase_query_handle;
-
-typedef struct _php3_ibase_varchar {
-    short var_len;
-    char var_str[1];
-} IBASE_VCHAR;
-
-extern ibase_module php3_ibase_module;
-
-#else
-
-#define php3_ibase_module_ptr NULL
-
-#endif /* HAVE_IBASE */
-
-#define phpext_interbase_ptr php3_ibase_module_ptr
-
-#endif /* _PHP3_IBASE_H */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/interbase/setup.stub b/ext/interbase/setup.stub
deleted file mode 100644
index 3c6a41fe0f..0000000000
--- a/ext/interbase/setup.stub
+++ /dev/null
@@ -1,7 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-interbase 'InterBase support?' yesnodir \
-    'no /usr/interbase InterBase base install' \
-'     Whether to build PHP with InterBase support. More\n
-      information about InterBase can be found at http://www.interbase.com/.'
diff --git a/ext/ldap/Makefile.am b/ext/ldap/Makefile.am
deleted file mode 100644
index ca39511757..0000000000
--- a/ext/ldap/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_ldap.a
-libphpext_ldap_a_SOURCES=ldap.c
-
diff --git a/ext/ldap/config.h.stub b/ext/ldap/config.h.stub
deleted file mode 100644
index f0da3f0d5c..0000000000
--- a/ext/ldap/config.h.stub
+++ /dev/null
@@ -1,2 +0,0 @@
-/* Define if you want the LDAP directory interface */
-#define HAVE_LDAP 0
diff --git a/ext/ldap/config.m4 b/ext/ldap/config.m4
deleted file mode 100644
index a3c1dcef4e..0000000000
--- a/ext/ldap/config.m4
+++ /dev/null
@@ -1,81 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(for LDAP support)
-AC_ARG_WITH(ldap,
-[  --with-ldap[=DIR]       Include LDAP support.  DIR is the LDAP base
-                          install directory, defaults to /usr/local/ldap],
-[
-  if test "$withval" != "no"; then
-    if test "$withval" = "yes"; then
-		if test -f /usr/include/ldap.h; then 
-			LDAP_INCDIR=/usr/include
-			LDAP_LIBDIR=/usr/lib
-		elif test -f /usr/local/include/ldap.h; then
-			LDAP_INCDIR=/usr/local/include
-			LDAP_LIBDIR=/usr/local/lib
-		elif test -f /usr/local/ldap/include/ldap.h; then
-			LDAP_INCDIR=/usr/local/ldap/include
-			LDAP_LIBDIR=/usr/local/ldap/lib
-		elif test -f /usr/include/umich-ldap/ldap.h; then
-			LDAP_INCDIR=/usr/include/umich-ldap
-			LDAP_LIBDIR=/usr/lib
-		else
-			AC_MSG_RESULT(no)
-			AC_MSG_ERROR(Unable to find ldap.h)
-		fi	
-    else
-		if test -f $withval/include/ldap.h; then
-			LDAP_INCDIR=$withval/include
-			LDAP_LIBDIR=$withval/lib
-		else
-			AC_MSG_RESULT(no)
-			AC_MSG_ERROR(Unable to find $withval/include/ldap.h)
-		fi
-    fi
-
-dnl The Linux version of the SDK need -lpthread
-dnl I have tested Solaris, and it doesn't, but others may.  Add
-dnl these here if necessary.   -RL
-
-	if test `uname` = "Linux"; then
-		LDAP_PTHREAD="pthread"
-	else
-		LDAP_PTHREAD=
-	fi
-
-	if test -f $LDAP_LIBDIR/liblber.a; then
-		LDAP_LIBS="-lldap -llber"
-        AC_ADD_LIBRARY(ldap)
-        AC_ADD_LIBRARY(lber)
-	elif test -f $LDAP_LIBDIR/libldapssl30.so; then
-        AC_ADD_LIBRARY(ldapssl30)
-        AC_ADD_LIBRARY($LDAP_PTHREAD)
-		AC_DEFINE(HAVE_NSLDAP)
-	elif test -f $LDAP_LIBDIR/libldapssl30.sl; then
-        AC_ADD_LIBRARY(ldapssl30)
-		AC_DEFINE(HAVE_NSLDAP)
-	elif test -f $LDAP_LIBDIR/libldap30.so; then
-        AC_ADD_LIBRARY(ldap30)
-        AC_ADD_LIBRARY($LDAP_PTHREAD)
-		AC_DEFINE(HAVE_NSLDAP)
-	elif test -f $LDAP_LIBDIR/libldap30.sl; then
-        AC_ADD_LIBRARY(ldap30)
-		AC_DEFINE(HAVE_NSLDAP)
-	elif test -f $LDAP_LIBDIR/libumich_ldap.so; then
-        AC_ADD_LIBRARY(umich_ldap)
-        AC_ADD_LIBRARY(umich_lber)
-	fi  
-
-    AC_ADD_INCLUDE($LDAP_INCDIR)
-    AC_ADD_LIBPATH($LDAP_LIBDIR)
-
-    AC_DEFINE(HAVE_LDAP)
-
-    AC_MSG_RESULT(yes)
-    PHP_EXTENSION(ldap)
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
diff --git a/ext/ldap/ldap.c b/ext/ldap/ldap.c
deleted file mode 100644
index 86d7dfa8f2..0000000000
--- a/ext/ldap/ldap.c
+++ /dev/null
@@ -1,1300 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Amitay Isaacs  <amitay@w-o-i.com>                           |
-   |          Eric Warnke    <ericw@albany.edu>                           |
-   |          Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Gerrit Thomson <334647@swin.edu.au>                         |
-   +----------------------------------------------------------------------+
- */
- 
-
-/* $Id$ */
-#define IS_EXT_MODULE
-
-#include "php.h"
-
-#if HAVE_LDAP
-
-#include "dl/phpdl.h"
-#include "ext/standard/dl.h"
-#include "php3_ldap.h"
-
-#if WIN32|WINNT
-#include <string.h>
-#if HAVE_NSLDAP
-#include <winsock.h>
-#endif
-#define strdup _strdup
-#undef WINDOWS
-#undef strcasecmp
-#undef strncasecmp
-#define WINSOCK 1
-#define __STDC__ 1
-#endif
-
-#include "ext/standard/php3_string.h"
-
-
-#if THREAD_SAFE & HAVE_NSLDAP
-#include "php3_threads.h"
-/* Structure for LDAP error values */
-#define LDAP_TLS_VARS ldap_module *PHP3_TLS_GET(ldapTLS,php3_ldap_module)
-#define LDAP_GLOBAL(a) php3_ldap_module->a
-#else
-#define LDAP_TLS_VARS
-#define LDAP_GLOBAL(a) php3_ldap_module.a
-ldap_module php3_ldap_module;
-#endif
-
-
-
-/*
-	This is just a small subset of the functionality provided by the LDAP library. All the 
-	operations are synchronous. Referrals are not handled automatically.
-*/
-
-function_entry ldap_functions[] = {
-	PHP_FE(ldap_connect,							NULL)
-	PHP_FALIAS(ldap_close,		ldap_unbind,		NULL)
-	PHP_FE(ldap_bind,								NULL)
-	PHP_FE(ldap_unbind,								NULL)
-	PHP_FE(ldap_read,								NULL)
-	PHP_FE(ldap_list,								NULL)
-	PHP_FE(ldap_search,								NULL)
-	PHP_FE(ldap_free_result,						NULL)
-	PHP_FE(ldap_count_entries,						NULL)
-	PHP_FE(ldap_first_entry,						NULL)
-	PHP_FE(ldap_next_entry,							NULL)
-	PHP_FE(ldap_get_entries,						NULL)
-	PHP_FE(ldap_first_attribute,					NULL)
-	PHP_FE(ldap_next_attribute,						NULL)
-	PHP_FE(ldap_get_attributes,						NULL)
-	PHP_FE(ldap_get_values,							NULL)
-	PHP_FE(ldap_get_dn,								NULL)
-	PHP_FE(ldap_explode_dn,							NULL)
-	PHP_FE(ldap_dn2ufn,								NULL)
-	PHP_FE(ldap_add,								NULL)
-	PHP_FE(ldap_delete,								NULL)
-	PHP_FE(ldap_modify,								NULL)
-/* additional functions for attribute based modifications, Gerrit Thomson */
-	PHP_FE(ldap_mod_add,							NULL)
-	PHP_FE(ldap_mod_replace,						NULL)
-	PHP_FE(ldap_mod_del,							NULL)
-/* end gjt mod */
-	{NULL, NULL, NULL}
-};
-
-
-php3_module_entry ldap_module_entry = {
-	"LDAP", ldap_functions, PHP_MINIT(ldap), PHP_MSHUTDOWN(ldap), NULL, NULL,
-			PHP_MINFO(ldap), STANDARD_MODULE_PROPERTIES
-};
-
-
-
-#if COMPILE_DL
-DLEXPORT php3_module_entry *get_module(void ) { return &ldap_module_entry; }
-#endif
-
-
-#if 0 /* see my note in php3_ldap.h.  smc */
-/* Function for setting thread-specific LDAP error values */
-static void php3_ldap_set_ld_error( int err, char *matched, char *errmsg, void *dummy )
-{
-	LDAP_TLS_VARS;
-
-   /* Set the error code returned by the LDAP operation */
-   LDAP_GLOBAL(le_errno) = err;
-   /* Specify the components of the DN that matched (if 
-      an "NO_SUCH_OBJECT" error occurred */
-   if ( LDAP_GLOBAL(le_matched) != NULL ) {
-      ldap_memfree( LDAP_GLOBAL(le_matched) );
-   }
-   LDAP_GLOBAL(le_matched) = matched;
-   /* Specify the error message corresponding to the error code */
-   if ( LDAP_GLOBAL(le_errmsg) != NULL ) {
-      ldap_memfree( LDAP_GLOBAL(le_errmsg) );
-   }
-   LDAP_GLOBAL(le_errmsg) = errmsg;
-}
-
-/* Function for getting the thread-specific LDAP error values */
-static int php3_ldap_get_ld_error( char **matched, char **errmsg, void *dummy )
-{
-	LDAP_TLS_VARS;
-   /* Retrieve the error values */
-   if ( matched != NULL ) {
-      *matched = LDAP_GLOBAL(le_matched);
-   }
-   if ( errmsg != NULL ) {
-      *errmsg = LDAP_GLOBAL(le_errmsg);
-   }
-   return( LDAP_GLOBAL(le_errno) );
-}
-
-/* Function for setting the value of the errno variable */
-static void php3_ldap_set_errno( int err )
-{
-   errno = err;
-}
-
-/* Function for getting the value of the errno variable */
-static int php3_ldap_get_errno( void )
-{
-   return( errno );
-}
-#endif /* THREAD_SAFE && NSLDAP */
-
-static void _close_ldap_link(LDAP *ld)
-{
-	LDAP_TLS_VARS;
-  	ldap_unbind_s(ld);
-	/* php_printf("Freeing ldap connection");*/
-	LDAP_GLOBAL(num_links)--;
-}
-
-
-static void _free_ldap_result(LDAPMessage *result)
-{
-        ldap_msgfree(result);
-}
-
-PHP_MINIT_FUNCTION(ldap)
-{
-#if defined(THREAD_SAFE)
-	ldap_module	*php3_ldap_module;
-	PHP3_MUTEX_ALLOC(ldap_mutex);
-	PHP3_MUTEX_LOCK(ldap_mutex);
-	numthreads++;
-	if (numthreads==1){
-		if (!PHP3_TLS_PROC_STARTUP(ldapTLS)){
-			PHP3_MUTEX_UNLOCK(ldap_mutex);
-			PHP3_MUTEX_FREE(ldap_mutex);
-			return 0;
-		}
-	}
-	PHP3_MUTEX_UNLOCK(ldap_mutex);
-	if(!PHP3_TLS_THREAD_INIT(ldapTLS,php3_ldap_module,ldap_module))
-		return 0;
-#if 0 /*HAVE_NSLDAP*/
-   /* Set up the ldap_thread_fns structure with pointers 
-      to the functions that you want called */
-   memset( &LDAP_GLOBAL(tfns), '\0', sizeof(struct ldap_thread_fns) );
-   /* Specify the functions that you want called */
-   /* Call the my_mutex_alloc() function whenever mutexes 
-      need to be allocated */
-   LDAP_GLOBAL(tfns).ltf_mutex_alloc = (void *(*)(void)) php3_mutex_alloc;
-   /* Call the my_mutex_free() function whenever mutexes 
-      need to be destroyed */
-   LDAP_GLOBAL(tfns).ltf_mutex_free = (void (*)(void *)) php3_mutex_free;
-   /* Call the pthread_mutex_lock() function whenever a 
-      thread needs to lock a mutex. */
-   LDAP_GLOBAL(tfns).ltf_mutex_lock = (int (*)(void *)) php3_mutex_lock;
-   /* Call the pthread_mutex_unlock() function whenever a 
-      thread needs to unlock a mutex. */
-   LDAP_GLOBAL(tfns).ltf_mutex_unlock = (int (*)(void *)) php3_mutex_unlock;
-   /* Call the get_errno() function to get the value of errno */
-   LDAP_GLOBAL(tfns).ltf_get_errno = php3_ldap_get_errno;
-   /* Call the set_errno() function to set the value of errno */
-   LDAP_GLOBAL(tfns).ltf_set_errno = php3_ldap_set_errno;
-   /* Call the get_ld_error() function to get error values from 
-      calls to functions in the libldap library */
-   LDAP_GLOBAL(tfns).ltf_get_lderrno = php3_ldap_get_ld_error;
-   /* Call the set_ld_error() function to set error values for 
-      calls to functions in the libldap library */
-   LDAP_GLOBAL(tfns).ltf_set_lderrno = php3_ldap_set_ld_error;
-   /* Don't pass any extra parameter to the functions for 
-     getting and setting libldap function call errors */
-   LDAP_GLOBAL(tfns).ltf_lderrno_arg = NULL;
-/* Set the session option that specifies the functions to call for multi-threaded clients */
-	if (ldap_set_option( ld, LDAP_OPT_THREAD_FN_PTRS, (void *) &LDAP_GLOBAL(tfns))!= 0) {
-		ldap_perror( ld, "ldap_set_option: thread pointers" );
-	}
-#endif
-#endif
-	if (cfg_get_long("ldap.max_links", &LDAP_GLOBAL(max_links)) == FAILURE) {
-		LDAP_GLOBAL(max_links) = -1;
-	}
-
-	if (cfg_get_string("ldap.base_dn", &LDAP_GLOBAL(base_dn)) == FAILURE) {
-		LDAP_GLOBAL(base_dn) = NULL;
-	}
-
-	LDAP_GLOBAL(le_result) = register_list_destructors(_free_ldap_result, NULL);
-	LDAP_GLOBAL(le_link) = register_list_destructors(_close_ldap_link, NULL);
-
-	/*FIXME is this safe in threaded environment? if so, please comment*/
-	ldap_module_entry.type = type;
-
-	return SUCCESS;
-}
-
-PHP_MSHUTDOWN_FUNCTION(ldap)
-{
-#ifdef THREAD_SAFE
-	LDAP_TLS_VARS;
-	PHP3_TLS_THREAD_FREE(php3_ldap_module);
-	PHP3_MUTEX_LOCK(ldap_mutex);
-	numthreads--;
-	if (!numthreads) {
-		PHP3_TLS_PROC_SHUTDOWN(ldapTLS);
-	}
-	PHP3_MUTEX_UNLOCK(ldap_mutex);
-	PHP3_MUTEX_FREE(ldap_mutex);
-#endif
-	return SUCCESS;
-}
-
-PHP_MINFO_FUNCTION(ldap)
-{
-	char maxl[16];
-#if HAVE_NSLDAP
-	LDAPVersion ver;
-	double SDKVersion;
-	/* Print version information */
-	SDKVersion = ldap_version( &ver );
-#endif
-	LDAP_TLS_VARS;
-
-	if (LDAP_GLOBAL(max_links) == -1) {
-		strcpy(maxl, "Unlimited");
-	} else {
-		snprintf(maxl, 15, "%ld", LDAP_GLOBAL(max_links));
-		maxl[15] = 0;
-	}
-
-	php_printf("<table>"
-				"<tr><td>Total links:</td><td>%d/%s</td></tr>\n"
-		        "<tr><td>RCS Version:</td><td>$Id$</td></tr>\n"
-#if HAVE_NSLDAP
-				"<tr><td>SDK Version:</td><td>%f</td></tr>"
-				"<tr><td>Highest LDAP Protocol Supported:</td><td>%f</td></tr>"
-				"<tr><td>SSL Level Supported:</td><td>%f</td></tr>"
-#endif
-				,LDAP_GLOBAL(num_links),maxl
-#if HAVE_NSLDAP
-				,SDKVersion/100.0,ver.protocol_version/100.0,ver.SSL_version/100.0
-#endif
-				);
-#if HAVE_NSLDAP
-	if ( ver.security_level != LDAP_SECURITY_NONE ) {
-	   php_printf( "<tr><td>Level of encryption:</td><td>%d bits</td></tr>\n", ver.security_level );
-	} else {
-	   php_printf( "<tr><td>SSL not enabled.</td><td></td></tr>\n" );
-	}
-#endif
-	php_printf("</table>\n");
-
-}
-
-/* {{{ proto int ldap_connect([string host [, int port]])
-   Connect to an LDAP server */
-PHP_FUNCTION(ldap_connect)
-{
-	char *host;
-	int port;
-	/*	char *hashed_details;
-	int hashed_details_length;*/
-	LDAP *ldap;
-	LDAP_TLS_VARS;
-
-	switch(ARG_COUNT(ht)) {
-		case 0: 
-			host = NULL;
-			port = 0;
-			/* hashed_details = estrndup("ldap_", 5);
-			hashed_details_length = 4+1; */
-			break;
-
-		case 1: {
-				pval *yyhost;
-
-				if (getParameters(ht, 1, &yyhost) == FAILURE) {
-					RETURN_FALSE;
-				}
-
-				convert_to_string(yyhost);
-				host = yyhost->value.str.val;
-				port = 389; /* Default port */
-
-				/* hashed_details_length = yyhost->value.str.len+4+1;
-				hashed_details = emalloc(hashed_details_length+1); 
-				sprintf(hashed_details, "ldap_%s", yyhost->value.str.val);*/ 
-			}
-			break;
-
-		case 2: {
-				pval *yyhost, *yyport;
-
-				if (getParameters(ht, 2, &yyhost, &yyport) == FAILURE) {
-					RETURN_FALSE;
-				}
-
-				convert_to_string(yyhost);
-				host = yyhost->value.str.val;
-				convert_to_long(yyport);
-				port = yyport->value.lval;
-
-			/* Do we need to take care of hosts running multiple LDAP servers ? */
-				/*	hashed_details_length = yyhost->value.str.len+4+1;
-				hashed_details = emalloc(hashed_details_length+1);
-				sprintf(hashed_details, "ldap_%s", yyhost->value.str.val);*/ 
-			}
-			break;
-
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-
-	if (LDAP_GLOBAL(max_links)!=-1 && LDAP_GLOBAL(num_links)>=LDAP_GLOBAL(max_links)) {
-	  php_error(E_WARNING, "LDAP: Too many open links (%d)", LDAP_GLOBAL(num_links));
-	  RETURN_FALSE;
-	}
-
-	ldap = ldap_open(host,port);
-	if ( ldap == NULL ) {
-	  RETURN_FALSE;
-	} else {
-	  RETURN_LONG(php3_list_insert((void*)ldap,LDAP_GLOBAL(le_link)));
-	}
-
-}
-/* }}} */
-
-
-static LDAP * _get_ldap_link(pval *link, HashTable *list)
-{
-	LDAP *ldap;
-	int type;
-	LDAP_TLS_VARS;
-
-	convert_to_long(link);
-	ldap = (LDAP *) php3_list_find(link->value.lval, &type);
-	
-	if (!ldap || !(type == LDAP_GLOBAL(le_link))) {
-	  php_error(E_WARNING, "%d is not a LDAP link index", link->value.lval);
-	  return NULL;
-	}
-	return ldap;
-}
-
-
-static LDAPMessage * _get_ldap_result(pval *result, HashTable *list)
-{
-	LDAPMessage *ldap_result;
-	int type;
-	LDAP_TLS_VARS;
-
-	convert_to_long(result);
-	ldap_result = (LDAPMessage *) php3_list_find(result->value.lval, &type);
-
-	if (!ldap_result || type != LDAP_GLOBAL(le_result)) {
-		php_error(E_WARNING, "%d is not a LDAP result index", result->value.lval);
-		return NULL;
-	}
-
-	return ldap_result;
-}
-
-
-static LDAPMessage * _get_ldap_result_entry(pval *result, HashTable *list)
-{
-	LDAPMessage *ldap_result_entry;
-	int type;
-	LDAP_TLS_VARS;
-
-	convert_to_long(result);
-	ldap_result_entry = (LDAPMessage *) php3_list_find(result->value.lval, &type);
-
-	if (!ldap_result_entry || type != LDAP_GLOBAL(le_result_entry)) {
-		php_error(E_WARNING, "%d is not a LDAP result entry index", result->value.lval);
-		return NULL;
-	}
-
-	return ldap_result_entry;
-}
-
-
-static BerElement * _get_ber_entry(pval *berp, HashTable *list)
-{
-	BerElement *ber;
-	int type;
-	LDAP_TLS_VARS;
-
-	convert_to_long(berp);
-	ber = (BerElement *) php3_list_find(berp->value.lval, &type);
-
-	if ( type != LDAP_GLOBAL(le_ber_entry)) {
-		php_error(E_WARNING, "%d is not a BerElement index", berp->value.lval);
-		return NULL;
-	}
-
-	return ber;
-}
-
-#if 0
-PHP_FUNCTION(ber_free)
-{
-        pval *berp;
-		
-	if ( getParameters(ht,1,&berp) == FAILURE ) RETURN_FALSE;
-	
-	php3_list_delete(berp->value.lval);
-	RETURN_TRUE;
-}
-#endif
-
-/* {{{ proto int ldap_bind(int link [, string dn, string password])
-   Bind to LDAP directory */
-PHP_FUNCTION(ldap_bind)
-{
-	pval *link, *bind_rdn, *bind_pw;
-	char *ldap_bind_rdn, *ldap_bind_pw;
-	LDAP *ldap;
-
-	switch(ARG_COUNT(ht)) {
-		case 1: /* Anonymous Bind */
-			if (getParameters(ht, 1, &link) == FAILURE) {
-				RETURN_FALSE;
-			}
-
-			ldap_bind_rdn = NULL;
-			ldap_bind_pw = NULL;
-
-			break;
-
-		case 3 :
-			if (getParameters(ht, 3, &link, &bind_rdn, &bind_pw) == FAILURE) {
-				RETURN_FALSE;
-			}
-
-			convert_to_string(bind_rdn);
-			convert_to_string(bind_pw);
-
-			ldap_bind_rdn = bind_rdn->value.str.val;
-			ldap_bind_pw = bind_pw->value.str.val;
-
-			break;
-
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}	
-
-	ldap = _get_ldap_link(link, list);
-	if (ldap == NULL) RETURN_FALSE;
-
-	if (ldap_bind_s(ldap, ldap_bind_rdn, ldap_bind_pw, LDAP_AUTH_SIMPLE) != LDAP_SUCCESS) {
-#if !HAVE_NSLDAP
-#if LDAP_API_VERSION > 2000
-		/* New versions of OpenLDAP do it this way */
-		php_error(E_WARNING,"LDAP:  Unable to bind to server: %s",ldap_err2string(ldap_get_lderrno(ldap,NULL,NULL)));
-#else
-		php_error(E_WARNING,"LDAP:  Unable to bind to server: %s",ldap_err2string(ldap->ld_errno));
-#endif
-#endif
-		RETURN_FALSE;
-	} else {
-		RETURN_TRUE;
-	}
-}
-/* }}} */
-
-/* {{{ proto int ldap_unbind(int link)
-   Unbind from LDAP directory */
-PHP_FUNCTION(ldap_unbind)
-{
-	pval *link;
-	LDAP *ldap;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &link) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(link);
-
-	ldap = _get_ldap_link(link, list);
-	if (ldap == NULL) RETURN_FALSE;
-
-	php3_list_delete(link->value.lval);
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-static void php3_ldap_do_search(INTERNAL_FUNCTION_PARAMETERS, int scope)
-{
-	pval *link, *base_dn, *filter, *attrs, **attr;
-	char *ldap_base_dn, *ldap_filter;
-	LDAP *ldap;
-	char **ldap_attrs = NULL; 
-	int attrsonly;
-	LDAPMessage *ldap_result;
-	int num_attribs=0, i;
-	LDAP_TLS_VARS;
-
-	switch(ARG_COUNT(ht)) {
-		case 3 :
-			if (getParameters(ht, 3, &link, &base_dn, &filter) == FAILURE) {
-				RETURN_FALSE;
-			}
-
-			convert_to_string(base_dn);
-			convert_to_string(filter);
-
-			ldap_base_dn = base_dn->value.str.val;
-			ldap_filter = filter->value.str.val;
-
-			break;
-
-		case 4 : 
-			if (getParameters(ht, 4, &link, &base_dn, &filter, &attrs) == FAILURE) {
-				RETURN_FALSE;
-			}
-
-			if (attrs->type != IS_ARRAY) {
-				php_error(E_WARNING, "LDAP: Expected Array as last element");
-				RETURN_FALSE;
-			}
-
-			convert_to_string(base_dn);
-			convert_to_string(filter);
-
-			ldap_base_dn = base_dn->value.str.val;
-			ldap_filter = filter->value.str.val;
-
-			num_attribs = zend_hash_num_elements(attrs->value.ht);
-			if ((ldap_attrs = emalloc((num_attribs+1) * sizeof(char *))) == NULL) {
-				php_error(E_WARNING, "LDAP: Could not allocate memory");
-				RETURN_FALSE;
-				return;
-			}
-
-			for(i=0; i<num_attribs; i++) {
-				if (zend_hash_index_find(attrs->value.ht, i, (void **) &attr) == FAILURE) {
-					php_error(E_WARNING, "LDAP: Array initialization wrong");
-					RETURN_FALSE;
-					return;
-				}
-				SEPARATE_ZVAL(attr);
-				convert_to_string(*attr);
-				ldap_attrs[i] = (*attr)->value.str.val;
-			}
-			ldap_attrs[num_attribs] = NULL;
-
-			break;
-
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-
-	/* fix to make null base_dn's work */
-	if ( strlen(ldap_base_dn) < 1 ) {
-	  ldap_base_dn = NULL;
-	}
-
-	ldap = _get_ldap_link(link, list);
-	if (ldap == NULL) RETURN_FALSE;
-
-	/* Is it useful to only get the attributes ? */
-	attrsonly = 0;	
-
-	/* We can possibly add the timeout value also */
-
-	if (ldap_search_s(ldap, ldap_base_dn, scope, ldap_filter, ldap_attrs, attrsonly, &ldap_result) != LDAP_SUCCESS) {
-#if !HAVE_NSLDAP
-#if LDAP_API_VERSION > 2000
-		php_error(E_WARNING,"LDAP:  Unable to perform the search: %s",ldap_err2string(ldap_get_lderrno(ldap,NULL,NULL)));
-#else
-		php_error(E_WARNING, "LDAP: Unable to perform the search: %s", ldap_err2string(ldap->ld_errno));
-#endif
-#endif
-		RETVAL_FALSE;
-	} else  {
-		RETVAL_LONG(php3_list_insert(ldap_result, LDAP_GLOBAL(le_result)));
-	}
-
-	if (ldap_attrs != NULL) {
-	  /*	for(i=0; i<num_attribs; i++) efree(ldap_attrs[i]); */
-		efree(ldap_attrs);
-	}
-	return;
-}
-
-/* {{{ proto int ldap_read(int link, string base_dn, string filter [, array attributes])
-   Read an entry */
-PHP_FUNCTION(ldap_read)
-{
-	php3_ldap_do_search(INTERNAL_FUNCTION_PARAM_PASSTHRU, LDAP_SCOPE_BASE);
-}
-/* }}} */
-
-/* {{{ proto int ldap_list(int link, string base_dn, string filter [, array attributes])
-   Single-level search */
-PHP_FUNCTION(ldap_list)
-{
-	php3_ldap_do_search(INTERNAL_FUNCTION_PARAM_PASSTHRU, LDAP_SCOPE_ONELEVEL);
-}
-/* }}} */
-
-
-/* {{{ proto int ldap_search(int link, string base_dn, string filter [, array attributes])
-   Search LDAP tree under base_dn */
-PHP_FUNCTION(ldap_search)
-{
-	php3_ldap_do_search(INTERNAL_FUNCTION_PARAM_PASSTHRU, LDAP_SCOPE_SUBTREE);
-}
-/* }}} */
-
-/* {{{ proto int ldap_free_result(int result)
-   Free result memory */
-PHP_FUNCTION(ldap_free_result)
-{
-	pval *result;
-	LDAPMessage *ldap_result;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &result) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ldap_result = _get_ldap_result(result, list);
-	if (ldap_result == NULL) {
-		RETVAL_FALSE;
-	} else {
-		php3_list_delete(result->value.lval);  /* Delete list entry and call registered destructor function */
-		RETVAL_TRUE;
-	}
-	return;
-}
-/* }}} */
-
-/* {{{ proto int ldap_count_entries(int link, int result)
-   Count the number of entries in a search result */
-PHP_FUNCTION(ldap_count_entries)
-{
-	pval *result, *link;
-	LDAP *ldap;
-	LDAPMessage *ldap_result;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &link, &result) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ldap = _get_ldap_link(link, list);
-	if (ldap == NULL) RETURN_FALSE;
-
-	ldap_result = _get_ldap_result(result, list);
-	if (ldap_result == NULL) RETURN_FALSE;
-
-	RETURN_LONG(ldap_count_entries(ldap, ldap_result));
-}
-/* }}} */
-
-/* {{{ proto int ldap_first_entry(int link, int result)
-   Return first result id */
-PHP_FUNCTION(ldap_first_entry)
-{
-	pval *result, *link;
-	LDAP *ldap;
-	LDAPMessage *ldap_result;
-	LDAPMessage *ldap_result_entry;
-	LDAP_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &link, &result) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ldap = _get_ldap_link(link, list);
-	if (ldap == NULL) RETURN_FALSE;
-
-	ldap_result = _get_ldap_result(result, list);
-	if (ldap_result == NULL) RETURN_FALSE;
-
-	if ((ldap_result_entry = ldap_first_entry(ldap, ldap_result)) == NULL) {
-		RETURN_FALSE;
-	} else {
-		RETURN_LONG(php3_list_insert(ldap_result_entry, LDAP_GLOBAL(le_result_entry)));
-	}
-}
-/* }}} */
-
-/* {{{ proto int ldap_next_entry(int link, int entry)
-   Get next result entry */
-PHP_FUNCTION(ldap_next_entry)
-{
-	pval *result_entry, *link;
-	LDAP *ldap;
-	LDAPMessage *ldap_result_entry, *ldap_result_entry_next;
-	LDAP_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &link, &result_entry) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ldap = _get_ldap_link(link, list);
-	if (ldap == NULL) RETURN_FALSE;
-
-	ldap_result_entry = _get_ldap_result_entry(result_entry, list);
-	if (ldap_result_entry == NULL) RETURN_FALSE;
-
-	if ((ldap_result_entry_next = ldap_next_entry(ldap, ldap_result_entry)) == NULL) {
-		RETURN_FALSE;
-	} else {
-		RETURN_LONG(php3_list_insert(ldap_result_entry_next, LDAP_GLOBAL(le_result_entry)));
-	}
-}
-/* }}} */
-
-/* {{{ proto array ldap_get_entries(int link, int result)
-   Get all result entries */
-PHP_FUNCTION(ldap_get_entries)
-{
-	pval *link, *result;
-	LDAPMessage *ldap_result, *ldap_result_entry;
-	pval *tmp1, *tmp2;
-	LDAP *ldap;
-	int num_entries, num_attrib, num_values, i;
-	int attr_count, entry_count;
-	BerElement *ber;
-	char *attribute;
-	char **ldap_value;
-	char *dn;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &link, &result) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ldap = _get_ldap_link(link, list);
-	if (ldap == NULL) RETURN_FALSE;
-
-	ldap_result = _get_ldap_result(result, list);
-	if (ldap_result == NULL) RETURN_FALSE;
-
-	num_entries = ldap_count_entries(ldap, ldap_result);
-
-	array_init(return_value);
-	add_assoc_long(return_value, "count", num_entries);
-
-	if (num_entries == 0) return;
-	
-	ldap_result_entry = ldap_first_entry(ldap, ldap_result);
-	if (ldap_result_entry == NULL) RETURN_FALSE;
-	
-	entry_count = 0;
-
-	while(ldap_result_entry != NULL) {
-
-		num_attrib = 0;
-		attribute = ldap_first_attribute(ldap, ldap_result_entry, &ber);
-		if (attribute == NULL) RETURN_FALSE;
-		while (attribute != NULL) {
-			num_attrib++;
-			attribute = ldap_next_attribute(ldap, ldap_result_entry, ber);
-		}
-
-		MAKE_STD_ZVAL(tmp1);
-		array_init(tmp1);
-
-		attr_count = 0;
-		attribute = ldap_first_attribute(ldap, ldap_result_entry, &ber);
-		while (attribute != NULL) {
-			ldap_value = ldap_get_values(ldap, ldap_result_entry, attribute);
-			num_values = ldap_count_values(ldap_value);
-
-			MAKE_STD_ZVAL(tmp2);
-			array_init(tmp2);
-			add_assoc_long(tmp2, "count", num_values);
-			for(i=0; i<num_values; i++) {
-				add_index_string(tmp2, i, ldap_value[i], 1);
-			}	
-			ldap_value_free(ldap_value);
-
-			zend_hash_update(tmp1->value.ht, _php3_strtolower(attribute), strlen(attribute)+1, (void *) &tmp2, sizeof(pval *), NULL);
-			add_index_string(tmp1, attr_count, attribute, 1);
-
-			attr_count++;
-			attribute = ldap_next_attribute(ldap, ldap_result_entry, ber);
-		}
-
-		add_assoc_long(tmp1, "count", num_attrib);
-		dn = ldap_get_dn(ldap, ldap_result_entry);
-		add_assoc_string(tmp1, "dn", dn, 1);
-
-		zend_hash_index_update(return_value->value.ht, entry_count, (void *) &tmp1, sizeof(pval *), NULL);
-		
-		entry_count++;
-		ldap_result_entry = ldap_next_entry(ldap, ldap_result_entry);
-	}
-
-	add_assoc_long(return_value, "count", num_entries);
-}
-/* }}} */
-
-/* {{{ proto string ldap_first_attribute(int link, int result, int ber)
-   Return first attribute */
-PHP_FUNCTION(ldap_first_attribute)
-{
-	pval *result,*link,*berp;
-	LDAP *ldap;
-	LDAPMessage *ldap_result_entry;
-	BerElement *ber;
-	char *attribute;
-	LDAP_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &link, &result,&berp) == FAILURE || ParameterPassedByReference(ht,3)==0 ) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ldap = _get_ldap_link(link,list);
-	if (ldap == NULL) RETURN_FALSE;
-
-	ldap_result_entry = _get_ldap_result_entry(result,list);
-	if (ldap_result_entry == NULL) RETURN_FALSE;
-
-	if ((attribute = ldap_first_attribute(ldap, ldap_result_entry, &ber)) == NULL) {
-		RETURN_FALSE;
-	} else {
-		/* brep is passed by ref so we do not have to account for memory */
-		berp->type=IS_LONG;
-		berp->value.lval=php3_list_insert(ber, LDAP_GLOBAL(le_ber_entry));
-
-		RETVAL_STRING(attribute,1);
-#ifdef WINDOWS
-		ldap_memfree(attribute);
-#endif
-	}
-}
-/* }}} */
-
-/* {{{ proto string ldap_next_attribute(int link, int result, int ber)
-   Get the next attribute in result */
-PHP_FUNCTION(ldap_next_attribute)
-{
-	pval *result,*link,*berp;
-	LDAP *ldap;
-	LDAPMessage *ldap_result_entry;
-	BerElement *ber;
-	char *attribute;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &link, &result,&berp) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ldap = _get_ldap_link(link,list);
-	if (ldap == NULL) RETURN_FALSE;
-
-	ldap_result_entry = _get_ldap_result_entry(result,list);
-	if (ldap_result_entry == NULL) RETURN_FALSE;
-
-	ber = _get_ber_entry(berp,list);
-
-	if ((attribute = ldap_next_attribute(ldap, ldap_result_entry, ber)) == NULL) {
-		RETURN_FALSE;
-	} else {
-		RETVAL_STRING(attribute,1);
-#ifdef WINDOWS
-		ldap_memfree(attribute);
-#endif
-	}
-}
-/* }}} */
-
-/* {{{ proto array ldap_get_attributes(int link, int result)
-   Get attributes from a search result entry */
-PHP_FUNCTION(ldap_get_attributes)
-{
-	pval *link, *result_entry;
-	pval *tmp;
-	LDAP *ldap;
-	LDAPMessage *ldap_result_entry;
-	char *attribute;
-	char **ldap_value;
-	int i, count, num_values, num_attrib;
-	BerElement *ber;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &link, &result_entry) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ldap = _get_ldap_link(link, list);
-	if (ldap == NULL) RETURN_FALSE;
-
-	ldap_result_entry = _get_ldap_result_entry(result_entry, list);
-	if (ldap_result_entry == NULL) RETURN_FALSE;
-
-	num_attrib = 0;
-	attribute = ldap_first_attribute(ldap, ldap_result_entry, &ber);
-	if (attribute == NULL) RETURN_FALSE;
-	while (attribute != NULL) {
-		num_attrib++;
-		attribute = ldap_next_attribute(ldap, ldap_result_entry, ber);
-	}
-	
-	array_init(return_value);
-
-	count=0;
-	attribute = ldap_first_attribute(ldap, ldap_result_entry, &ber);
-	while (attribute != NULL) {
-		ldap_value = ldap_get_values(ldap, ldap_result_entry, attribute);
-		num_values = ldap_count_values(ldap_value);
-
-		MAKE_STD_ZVAL(tmp);
-		array_init(tmp);
-		add_assoc_long(tmp, "count", num_values);
-		for(i=0; i<num_values; i++) {
-			add_index_string(tmp, i, ldap_value[i], 1);
-		}
-		ldap_value_free(ldap_value);
-
-		zend_hash_update(return_value->value.ht, attribute, strlen(attribute)+1, (void *) &tmp, sizeof(pval *), NULL);
-		add_index_string(return_value, count, attribute, 1);
-
-		count++;
-		attribute = ldap_next_attribute(ldap, ldap_result_entry, ber);
-	}
-	
-	add_assoc_long(return_value, "count", num_attrib);
-}
-/* }}} */
-
-/* {{{ proto array ldap_get_values(int link, int result, string attribute)
-   Get all values from a result entry */
-PHP_FUNCTION(ldap_get_values)
-{
-	pval *link, *result_entry, *attr;
-	LDAP *ldap;
-	LDAPMessage *ldap_result_entry;
-	char *attribute;
-	char **ldap_value;
-	int i, num_values;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &link, &result_entry, &attr) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ldap = _get_ldap_link(link, list);
-	if (ldap == NULL) RETURN_FALSE;
-
-	ldap_result_entry = _get_ldap_result_entry(result_entry, list);
-	if (ldap_result_entry == NULL) RETURN_FALSE;
-
-	convert_to_string(attr);
-	attribute = attr->value.str.val;
-
-	if ((ldap_value = ldap_get_values(ldap, ldap_result_entry, attribute)) == NULL) {
-#if !HAVE_NSLDAP
-#if LDAP_API_VERSION > 2000
-		php_error(E_WARNING, "LDAP: Cannot get the value(s) of attribute %s", ldap_err2string(ldap_get_lderrno(ldap,NULL,NULL)));
-#else
-		php_error(E_WARNING, "LDAP: Cannot get the value(s) of attribute %s", ldap_err2string(ldap->ld_errno));
-#endif
-#endif
-		RETURN_FALSE;
-	}
-
-	num_values = ldap_count_values(ldap_value);
-
-	if (array_init(return_value) == FAILURE) {
-		RETURN_FALSE;
-	}
-
-	for(i=0; i<num_values; i++) {
-		add_next_index_string(return_value, ldap_value[i], 1);
-	}
-	
-	add_assoc_long(return_value, "count", num_values);
-
-	ldap_value_free(ldap_value);
-}
-/* }}} */
-
-/* {{{ proto string ldap_get_dn(int link, int result)
-   Get the DN of a result entry */
-PHP_FUNCTION(ldap_get_dn) 
-{
-	pval *link,*entryp;
-	LDAP *ld;
-	LDAPMessage *entry;
-	char *text;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &link, &entryp) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	ld = _get_ldap_link(link, list);
-	if (ld == NULL) RETURN_FALSE;
-
-	entry = _get_ldap_result_entry(entryp, list);
-	if (entry == NULL) RETURN_FALSE;
-
-	text = ldap_get_dn(ld, entry);
-	if ( text != NULL ) {
-		RETVAL_STRING(text,1);
-#ifdef WINDOWS
-		ldap_memfree(text);
-#endif
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto array ldap_explode_dn(string dn, int with_attrib)
-   Splits DN into its component parts */
-PHP_FUNCTION(ldap_explode_dn)
-{
-	pval *dn, *with_attrib;
-	char **ldap_value;
-	int i, count;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &dn, &with_attrib)== FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(dn);
-	convert_to_long(with_attrib);
-
-	ldap_value = ldap_explode_dn(dn->value.str.val, with_attrib->value.lval);
-
-	i=0;
-	while(ldap_value[i] != NULL) i++;
-	count = i;
-
-	if (array_init(return_value) == FAILURE) {
-		RETURN_FALSE;
-	}
-
-	add_assoc_long(return_value, "count", count);
-	for(i=0; i<count; i++) {
-		add_index_string(return_value, i, ldap_value[i], 1);
-	}
-
-	ldap_value_free(ldap_value);
-}
-/* }}} */
-
-/* {{{ proto string ldap_dn2ufn(string dn)
-   Convert DN to User Friendly Naming format */
-PHP_FUNCTION(ldap_dn2ufn)
-{
-	pval *dn;
-	char *ufn;
-
-	if (ARG_COUNT(ht) !=1 || getParameters(ht,1,&dn)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_string(dn);
-	
-	ufn = ldap_dn2ufn(dn->value.str.val);
-	
-	if (ufn !=NULL) {
-		RETVAL_STRING(ufn,1);
-#ifdef WINDOWS
-		ldap_memfree(ufn);
-#endif
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/* added to fix use of ldap_modify_add for doing an ldap_add, gerrit thomson.   */
-#define PHP_LD_FULL_ADD 0xff
- 	
-
-static void php3_ldap_do_modify(INTERNAL_FUNCTION_PARAMETERS, int oper)
-{
-	pval *link, *dn, *entry, *value, *ivalue;
-	LDAP *ldap;
-	char *ldap_dn;
-	LDAPMod **ldap_mods;
-	int i, j, num_attribs, num_values;
-	char *attribute;
-	ulong index;
-	int is_full_add=0; /* flag for full add operation so ldap_mod_add can be put back into oper, gerrit THomson */
- 
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &link, &dn, &entry) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}	
-
-	if (entry->type != IS_ARRAY) {
-		php_error(E_WARNING, "LDAP: Expected Array as the last element");
-		RETURN_FALSE;
-	}
-
-	ldap = _get_ldap_link(link, list);
-	if (ldap == NULL) RETURN_FALSE;
-
-	convert_to_string(dn);
-	ldap_dn = dn->value.str.val;
-
-	num_attribs = zend_hash_num_elements(entry->value.ht);
-
-	ldap_mods = emalloc((num_attribs+1) * sizeof(LDAPMod *));
-
-	zend_hash_internal_pointer_reset(entry->value.ht);
-        /* added by gerrit thomson to fix ldap_add using ldap_mod_add */
-        if ( oper == PHP_LD_FULL_ADD )
-        {
-                oper = LDAP_MOD_ADD;
-                is_full_add = 1;
-        }
-	/* end additional , gerrit thomson */
-
-	for(i=0; i<num_attribs; i++) {
-		ldap_mods[i] = emalloc(sizeof(LDAPMod));
-
-		ldap_mods[i]->mod_op = oper;
-
-		if (zend_hash_get_current_key(entry->value.ht, &attribute, &index) == HASH_KEY_IS_STRING) {
-			ldap_mods[i]->mod_type = estrdup(attribute);
-			efree(attribute);
-		} else {
-			php_error(E_WARNING, "LDAP: Unknown Attribute in the data");
-		}
-
-		zend_hash_get_current_data(entry->value.ht, (void **) &value);
-
-		if (value->type != IS_ARRAY) {
-			num_values = 1;
-		} else {
-			num_values = zend_hash_num_elements(value->value.ht);
-		}
-
-		ldap_mods[i]->mod_values = emalloc((num_values+1) * sizeof(char *));
-
-/* allow for arrays with one element, no allowance for arrays with none but probably not required, gerrit thomson. */
-/*              if (num_values == 1) {*/
-                if ((num_values == 1) && (value->type != IS_ARRAY)) {
-			convert_to_string(value);
-			ldap_mods[i]->mod_values[0] = value->value.str.val;
-		} else {	
-			for(j=0; j<num_values; j++) {
-				zend_hash_index_find(value->value.ht, j, (void **) &ivalue);
-				convert_to_string(ivalue);
-				ldap_mods[i]->mod_values[j] = ivalue->value.str.val;
-			}
-		}
-		ldap_mods[i]->mod_values[num_values] = NULL;
-
-		zend_hash_move_forward(entry->value.ht);
-	}
-	ldap_mods[num_attribs] = NULL;
-
-/* check flag to see if do_mod was called to perform full add , gerrit thomson */
-/* 	if (oper == LDAP_MOD_ADD) { */
-        if (is_full_add == 1) {
-		if (ldap_add_s(ldap, ldap_dn, ldap_mods) != LDAP_SUCCESS) {
-			ldap_perror(ldap, "LDAP");
-			php_error(E_WARNING, "LDAP: add operation could not be completed.");
-			RETVAL_FALSE;
-		} else RETVAL_TRUE;
-	} else {
-		if (ldap_modify_s(ldap, ldap_dn, ldap_mods) != LDAP_SUCCESS) {
-			php_error(E_WARNING, "LDAP: modify operation could not be completed.");
-			RETVAL_FALSE;
-		} else RETVAL_TRUE;	
-	}
-
-	for(i=0; i<num_attribs; i++) {
-		efree(ldap_mods[i]->mod_type);
-		efree(ldap_mods[i]->mod_values);
-		efree(ldap_mods[i]);
-	}
-	efree(ldap_mods);	
-
-	return;
-}
-
-/* {{{ proto int ldap_add(int link, string dn, array entry)
-   Add entries to LDAP directory */
-PHP_FUNCTION(ldap_add)
-{
-	/* use a newly define parameter into the do_modify so ldap_mod_add can be used the way it is supposed to be used , Gerrit THomson */
-	/* php3_ldap_do_modify(INTERNAL_FUNCTION_PARAM_PASSTHRU, LDAP_MOD_ADD);*/
-	php3_ldap_do_modify(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_LD_FULL_ADD);
-}
-/* }}} */
-
-
-/* {{{ proto int ldap_modify(int link, string dn, array entry)
-   Modify an LDAP entry */
-PHP_FUNCTION(ldap_modify)
-{
-	php3_ldap_do_modify(INTERNAL_FUNCTION_PARAM_PASSTHRU, LDAP_MOD_REPLACE); 
-}
-/* }}} */
-
-
-/* three functions for attribute base modifications, gerrit Thomson */
-
-
-
-/* {{{ proto int ldap_mod_replace(int link, string dn, array entry)
-   Replace attribute values with new ones */
-PHP_FUNCTION(ldap_mod_replace)
-{
-        php3_ldap_do_modify(INTERNAL_FUNCTION_PARAM_PASSTHRU, LDAP_MOD_REPLACE);}
-/* }}} */
-
-/* {{{ proto int ldap_mod_add(int link, string dn, array entry)
-        Add attribute values to current */
-PHP_FUNCTION(ldap_mod_add)
-{
-        php3_ldap_do_modify(INTERNAL_FUNCTION_PARAM_PASSTHRU, LDAP_MOD_ADD);
-}
-/* }}} */
-
-/* {{{ proto int ldap_mod_del(int link, string dn, array entry)
-   Delete attribute values */
-PHP_FUNCTION(ldap_mod_del)
-{
-        php3_ldap_do_modify(INTERNAL_FUNCTION_PARAM_PASSTHRU, LDAP_MOD_DELETE);
-}
-
-/* end of attribute based functions , gerrit thomson */
-
-
-/* {{{ proto int ldap_delete(int link, string dn)
-   Delete an entry from a directory */
-PHP_FUNCTION(ldap_delete)
-{
-	pval *link, *dn;
-	LDAP *ldap;
-	char *ldap_dn;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &link, &dn) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ldap = _get_ldap_link(link, list);
-	if (ldap == NULL) RETURN_FALSE;
-
-	convert_to_string(dn);
-	ldap_dn = dn->value.str.val;
-
-	if (ldap_delete_s(ldap, ldap_dn) != LDAP_SUCCESS) {
-		ldap_perror(ldap, "LDAP");
-		RETURN_FALSE;
-	}
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-#endif
diff --git a/ext/ldap/php3_ldap.h b/ext/ldap/php3_ldap.h
deleted file mode 100644
index 3e8b08f62e..0000000000
--- a/ext/ldap/php3_ldap.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Amitay Isaacs <amitay@w-o-i.com>                            |
-   |          Eric Warnke   <ericw@albany.edu>                            |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _PHP3_LDAP_H
-#define _PHP3_LDAP_H
-
-#if COMPILE_DL
-#undef HAVE_LDAP
-#define HAVE_LDAP 1
-#endif
-
-#if HAVE_LDAP
-#include <lber.h>
-#include <ldap.h>
-
-extern php3_module_entry ldap_module_entry;
-#define ldap_module_ptr &ldap_module_entry
-
-/* LDAP functions */
-PHP_MINIT_FUNCTION(ldap);
-PHP_MSHUTDOWN_FUNCTION(ldap);
-
-PHP_MINFO_FUNCTION(ldap);
-
-PHP_FUNCTION(ldap_connect);
-
-PHP_FUNCTION(ldap_bind);
-PHP_FUNCTION(ldap_unbind);
-
-PHP_FUNCTION(ldap_read);
-PHP_FUNCTION(ldap_list);
-PHP_FUNCTION(ldap_search);
-
-PHP_FUNCTION(ldap_free_result);
-PHP_FUNCTION(ldap_count_entries);
-
-PHP_FUNCTION(ldap_first_entry);
-PHP_FUNCTION(ldap_next_entry);
-PHP_FUNCTION(ldap_get_entries);
-#if 0
-PHP_FUNCTION(ldap_free_entry);
-#endif
-PHP_FUNCTION(ldap_first_attribute);
-PHP_FUNCTION(ldap_next_attribute);
-PHP_FUNCTION(ldap_get_attributes);
-
-PHP_FUNCTION(ldap_get_values);
-
-PHP_FUNCTION(ber_free);
-PHP_FUNCTION(ldap_get_dn);
-PHP_FUNCTION(ldap_explode_dn);
-PHP_FUNCTION(ldap_dn2ufn);
-
-PHP_FUNCTION(ldap_add);
-PHP_FUNCTION(ldap_delete);
-PHP_FUNCTION(ldap_modify);
-
-PHP_FUNCTION(ldap_mod_add);
-PHP_FUNCTION(ldap_mod_replace);
-PHP_FUNCTION(ldap_mod_del);
-
-typedef struct {
-	long default_link;
-	long num_links, max_links;
-	char *base_dn;
-	int le_result, le_result_entry, le_ber_entry;
-	int le_link;
-
-	/* I just found out that the thread safe features
-		of the netscape ldap library are only required if
-		multiple threads are accessing the same LDAP
-		structure.  Since we are not doing that, we do
-		not need to use this feature.  I am leaving the
-		code here anyway just in case.  smc
-		*/
-#if 0
-	struct ldap_thread_fns tfns;
-	int le_errno; /* Corresponds to the LDAP error code */
-	char *le_matched; /* Matching components of the DN, 
-                  if an NO_SUCH_OBJECT error occurred */
-	char *le_errmsg; /* Error message */
-#endif
-} ldap_module;
-
-#ifndef THREAD_SAFE
-extern ldap_module php3_ldap_module;
-#endif
-
-#else
-
-#define ldap_module_ptr NULL
-
-#endif
-
-#define phpext_ldap_ptr ldap_module_ptr
-
-#endif /* _PHP3_LDAP_H */
diff --git a/ext/ldap/setup.stub b/ext/ldap/setup.stub
deleted file mode 100644
index 72182a28ef..0000000000
--- a/ext/ldap/setup.stub
+++ /dev/null
@@ -1,8 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-ldap 'LDAP support?' yesnodir \
-    'no /usr/local/ldap LDAP base install' \
-'     Whether to build with LDAP (Lightweight Directory Access Protocol)\n
-     support.\n
-     More information about LDAP can be found in RFC1777 and RFC1778.'
diff --git a/ext/mcal/Makefile.am b/ext/mcal/Makefile.am
deleted file mode 100644
index 3ee9cdd58f..0000000000
--- a/ext/mcal/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_mcal.a
-libphpext_mcal_a_SOURCES=php3_mcal.c
-
diff --git a/ext/mcal/config.h.stub b/ext/mcal/config.h.stub
deleted file mode 100644
index fb51531c78..0000000000
--- a/ext/mcal/config.h.stub
+++ /dev/null
@@ -1,2 +0,0 @@
-/* Define if you want the MCAL extension */
-#define HAVE_MCAL 0
diff --git a/ext/mcal/config.m4 b/ext/mcal/config.m4
deleted file mode 100644
index 914203e0ac..0000000000
--- a/ext/mcal/config.m4
+++ /dev/null
@@ -1,25 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(for MCAL support)
-AC_ARG_WITH(mcal,
-[  --with-mcal[=DIR]       Include MCAL support.],
-[
-  if test "$withval" != "no"; then
-    if test "$withval" = "yes"; then
-      MCAL_DIR=/usr/local
-    else
-      MCAL_DIR=$withval
-    fi
-    
-    AC_ADD_INCLUDE($MCAL_DIR)
-    AC_ADD_LIBRARY_WITH_PATH(mcal, $MCAL_DIR)
-    AC_DEFINE(HAVE_MCAL)
-    PHP_EXTENSION(mcal)
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_ERROR(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
-
diff --git a/ext/mcal/php3_mcal.c b/ext/mcal/php3_mcal.c
deleted file mode 100644
index 0c077904ac..0000000000
--- a/ext/mcal/php3_mcal.c
+++ /dev/null
@@ -1,1645 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors:                                                             |
-   |          Mark Musone         <musone@chek.com>                  |
-   +----------------------------------------------------------------------+
- */
-
-#define MCAL1
-
-#ifdef ERROR
-#undef ERROR
-#endif
-
-#include "php.h"
-#ifndef ZEND_VERSION
-#include "internal_functions.h"
-#endif
-
-#if COMPILE_DL
-#include "dl/phpdl.h"
-#endif
-
-#if HAVE_MCAL
-
-#include <time.h>
-#include <stdio.h>
-#include <ctype.h>
-#include <signal.h>
-#include <stdarg.h>
-#ifndef ZEND_VERSION
-#include "php3_list.h"
-#endif
-#include "mcal.h"
-#include "php3_mcal.h"
-#include "modules.h"
-#if (WIN32|WINNT)
-#include "winsock.h"
-#endif
-CALSTREAM *cal_open();
-CALSTREAM *cal_close_it ();
-CALSTREAM *cal_close_full ();
-
-
-typedef struct php3_mcal_le_struct {
-  CALSTREAM *mcal_stream;
-  long public;
-  CALEVENT *event;
-  long flags;
-} pils;
-
-
-typedef struct cal_list
-{
-u_int32_t uid;
-struct cal_list *next;
-} cal_list_t;
-
-static cal_list_t *g_cal_list=NULL;
-static cal_list_t *g_cal_list_end=NULL;
-/* 
- * this array should be set up as:
- * {"PHPScriptFunctionName",dllFunctionName,1} 
- */
-
-function_entry mcal_functions[] = {
-PHP_FE(mcal_open,NULL)
-PHP_FE(mcal_close,NULL)
-PHP_FE(mcal_popen,NULL)
-PHP_FE(mcal_reopen,NULL)
-PHP_FE(mcal_fetch_event,NULL)
-PHP_FE(mcal_list_events,NULL)
-PHP_FE(mcal_list_alarms,NULL)
-PHP_FE(mcal_create_calendar,NULL)
-PHP_FE(mcal_rename_calendar,NULL)
-PHP_FE(mcal_delete_calendar,NULL)
-PHP_FE(mcal_delete_event,NULL)
-PHP_FE(mcal_store_event,NULL)
-PHP_FE(mcal_snooze,NULL)
-PHP_FE(mcal_event_set_category,NULL)
-PHP_FE(mcal_event_set_title,NULL)
-PHP_FE(mcal_event_set_description,NULL)
-PHP_FE(mcal_event_set_start,NULL)
-PHP_FE(mcal_event_set_end,NULL)
-PHP_FE(mcal_event_set_alarm,NULL)
-PHP_FE(mcal_event_set_class,NULL)
-PHP_FE(mcal_is_leap_year,NULL)
-PHP_FE(mcal_days_in_month,NULL)
-PHP_FE(mcal_date_valid,NULL)
-PHP_FE(mcal_time_valid,NULL)
-PHP_FE(mcal_day_of_week,NULL)
-PHP_FE(mcal_day_of_year,NULL)
-PHP_FE(mcal_date_compare,NULL)
-PHP_FE(mcal_event_init,NULL)
-PHP_FE(mcal_next_recurrence,NULL)
-PHP_FE(mcal_event_set_recur_daily,NULL)
-PHP_FE(mcal_event_set_recur_weekly,NULL)
-PHP_FE(mcal_event_set_recur_monthly_mday,NULL)
-PHP_FE(mcal_event_set_recur_monthly_wday,NULL)
-PHP_FE(mcal_event_set_recur_yearly,NULL)
-PHP_FE(mcal_fetch_current_stream_event,NULL)
-	{NULL, NULL, NULL}
-};
-
-#ifdef ZEND_VERSION
-php3_module_entry php3_mcal_module_entry = {
-	CALVER, mcal_functions, PHP_MINIT(mcal), NULL, NULL, NULL, PHP_MINFO(mcal), 0, 0, 0, NULL
-};
-#else
-php3_module_entry php3_mcal_module_entry = {"mcal", mcal_functions, PHP_MINIT_FUNCTION, NULL, NULL, NULL, PHP_MINFO_FUNCTION, 0, 0, 0, NULL};
-#endif
-
-#if COMPILE_DL
-DLEXPORT php3_module_entry *get_module(void) { return &php3_mcal_module_entry; }
-#endif
-
-/* 
-   I believe since this global is used ONLY within this module,
-   and nothing will link to this module, we can use the simple 
-   thread local_ storage
-*/
-int le_mcal;
-char mcal_user[80]="";
-char mcal_password[80]="";
-
-CALSTREAM *cal_close_it (pils *mcal_le_struct)
-{
-	CALSTREAM *ret;
-	ret = cal_close (mcal_le_struct->mcal_stream,0);
-	efree(mcal_le_struct);
-	return ret;
-}
-
-
-#ifdef ZEND_VERSION
-PHP_MINFO_FUNCTION(mcal)
-#else
-void PHP_MINFO_FUNCTION(void)
-#endif
-{
-	php3_printf("Mcal Support enabled<br>");
-	php3_printf("<table>");
-	php3_printf("<tr><td>Mcal Version:</td>");
-	php3_printf("<td>%s</td>",CALVER);
-	php3_printf("</tr></table>");
-}
-
-#ifdef ZEND_VERSION
-PHP_MINIT_FUNCTION(mcal)
-#else
-int PHP_MINIT_FUNCTION(INIT_FUNC_ARGS)
-#endif
-{
-
-    le_mcal = register_list_destructors(cal_close_it,NULL);
-
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_SUNDAY",SUNDAY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_MONDAY",MONDAY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_TUESDAY",TUESDAY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_WEDNESDAY",WEDNESDAY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_THURSDAY",THURSDAY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_FRIDAY",FRIDAY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_SATURDAY",SATURDAY, CONST_PERSISTENT | CONST_CS);
-
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_JANUARY",JANUARY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_FEBRUARY",FEBRUARY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_MARCH",MARCH, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_APRIL",APRIL, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_MAY",MAY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_JUNE",JUNE, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_JULY",JULY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_AUGUST",AUGUST, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_SEPTEMBER",SEPTEMBER, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_OCTOBER",OCTOBER, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_NOVEMBER",NOVEMBER, CONST_PERSISTENT | CONST_CS);
-
-
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_RECUR_NONE",RECUR_NONE, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_RECUR_DAILY",RECUR_DAILY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_RECUR_WEEKLY",RECUR_WEEKLY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_RECUR_MONTHLY_MDAY",RECUR_MONTHLY_MDAY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_RECUR_MONTHLY_WDAY",RECUR_MONTHLY_WDAY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_RECUR_YEARLY",RECUR_YEARLY, CONST_PERSISTENT | CONST_CS);
-
-
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_M_SUNDAY",M_SUNDAY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_M_MONDAY",M_MONDAY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_M_TUESDAY",M_TUESDAY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_M_WEDNESDAY",M_WEDNESDAY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_M_THURSDAY",M_THURSDAY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_M_FRIDAY",M_FRIDAY, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_M_SATURDAY",M_SATURDAY, CONST_PERSISTENT | CONST_CS);
-
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_M_WEEKDAYS",M_WEEKDAYS, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_M_WEEKEND",M_WEEKEND, CONST_PERSISTENT | CONST_CS);
-    REGISTER_MAIN_LONG_CONSTANT("MCAL_M_ALLDAYS",M_ALLDAYS, CONST_PERSISTENT | CONST_CS);
-
-
-    return SUCCESS;
-}
-
-
-static int add_assoc_object(pval *arg, char *key, pval tmp)
-{
-#ifdef ZEND_VERSION
-        HashTable *symtable;
-        
-        if (arg->type == IS_OBJECT) {
-                symtable = arg->value.obj.properties;
-        } else {
-                symtable = arg->value.ht;
-        }
-        return zend_hash_update(symtable, key, strlen(key)+1, (void *) &tmp, sizeof(pval *), NULL);
-#else
-	return _php3_hash_update(arg->value.ht, key, strlen(key)+1, (void *) &tmp, sizeof(pval), NULL);
-#endif
-}
-
-
-void php3_mcal_do_open(INTERNAL_FUNCTION_PARAMETERS, int persistent)
-{
-	pval *calendar;
-	pval *user;
-	pval *passwd;
-	pval *options;
-	CALSTREAM *mcal_stream;
-	pils *mcal_le_struct;
-	long flags=0;
-	int ind;
-        int myargc=ARG_COUNT(ht);
-
-	
-	if (myargc <3 || myargc >4 || getParameters(ht, myargc, &calendar,&user,&passwd,&options) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(calendar);
-	convert_to_string(user);
-	convert_to_string(passwd);
-	strcpy(mcal_user,user->value.str.val);
-	strcpy(mcal_password,passwd->value.str.val);
-	if(myargc ==4) {
-		convert_to_long(options);
-		flags=options->value.lval;
-		php3_printf("option is: %d\n",options->value.lval);
-	}
-		mcal_stream = cal_open(NULL,calendar->value.str.val,0);
-	if (!mcal_stream) {
-		php3_error(E_WARNING,"Couldn't open stream %s\n",calendar->value.str.val);
-		RETURN_FALSE;
-	}
-
-	mcal_le_struct = emalloc(sizeof(pils));
-	mcal_le_struct->mcal_stream = mcal_stream;
-	mcal_le_struct->event=calevent_new();
-
-	ind = php3_list_insert(mcal_le_struct, le_mcal);	
-	RETURN_LONG(ind);
-}
-
-
-
-
-/* {{{ proto int mcal_close(int stream_id [, int options])
-   Close an MCAL stream */
-void php3_mcal_close(INTERNAL_FUNCTION_PARAMETERS)
-{
-        pval *options, *streamind;
-        int ind, ind_type;
-        pils *mcal_le_struct=NULL; 
-        int myargcount=ARG_COUNT(ht);
-        long flags = 0;
-
-        if (myargcount < 1 || myargcount > 2 || getParameters(ht, myargcount, &streamind, &options) == FAILURE) {
-                WRONG_PARAM_COUNT;
-        }
-        convert_to_long(streamind);
-        ind = streamind->value.lval;
-        mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-        if (!mcal_le_struct ) {
-	  php3_error(E_WARNING, "Unable to find stream pointer");
-                RETURN_FALSE;
-	}
-        if(myargcount==2) {
-                convert_to_long(options);
-                flags = options->value.lval;
-                mcal_le_struct->flags = flags;
-        }
-        php3_list_delete(ind);
-        RETURN_TRUE;
-}
-/* }}} */
-
-
-
-
-
-
-
-
-/* {{{ proto int mcal_open(string calendar, string user, string password [, int options])
-   Open an MCAL stream to a calendar */
-void php3_mcal_open(INTERNAL_FUNCTION_PARAMETERS)
-{
-	php3_mcal_do_open(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-
-/* {{{ proto int mcal_reopen(int stream_id, string calendar [, int options])
-   Reopen MCAL stream to new calendar */
-void php3_mcal_reopen(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind;
-	pval *calendar;
-	pval *options;
-	CALSTREAM *mcal_stream=NULL;
-	pils *mcal_le_struct; 
-	int ind, ind_type;
-	long flags=0;
-	long cl_flags=0;
-	int myargc=ARG_COUNT(ht);
-
-	if (myargc<2 || myargc>3 || getParameters(ht,myargc,&streamind, &calendar, &options) == FAILURE) {
-        WRONG_PARAM_COUNT;
-    }
-
-	convert_to_long(streamind);
-	ind = streamind->value.lval;
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-	convert_to_string(calendar);
-	if(myargc == 3) {
-		convert_to_long(options);
-		flags = options->value.lval;
-		mcal_le_struct->flags = cl_flags;	
-	}
-	if (mcal_stream == NULL) {
-		php3_error(E_WARNING,"Couldn't re-open stream\n");
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-/* {{{ proto int mcal_expunge(int stream_id)
-   Delete all messages marked for deletion */
-void php3_mcal_expunge(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind;
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &streamind) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-/*	cal_expunge (mcal_le_struct->mcal_stream);
-*/
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int mcal_fetch_event(int stream_id,int eventid, [int options])
-   Fetch an event*/
-void php3_mcal_fetch_event(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*eventid,*options=NULL;
-	int ind, ind_type;
-	pils *mcal_le_struct=NULL; 
-	CALEVENT *myevent;
-	int myargcount=ARG_COUNT(ht);
-	
-	if (myargcount < 1 || myargcount > 3 || getParameters(ht, myargcount, &streamind, &eventid,&options) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(streamind);
-	convert_to_long(eventid);
-	ind = streamind->value.lval;
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-    }
-	if(myargcount==3) {
-		convert_to_long(options);
-	}
-	cal_fetch(mcal_le_struct->mcal_stream,eventid->value.lval,&myevent);
-	if(myevent == NULL)
-	  {
-	    RETURN_FALSE;
-	  }
-	calevent_free(mcal_le_struct->event);
-	mcal_le_struct->event=myevent;
-	make_event_object(return_value,mcal_le_struct->event);
-
-}
-/* }}} */
-
-/* {{{ proto object mcal_fetch_current_stream_event(int stream_id)
-   Fetch the current event stored in the stream's event structure*/
-void php3_mcal_fetch_current_stream_event(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind;
-	int ind, ind_type;
-	pils *mcal_le_struct=NULL; 
-	int myargcount=ARG_COUNT(ht);
-	
-	if (myargcount != 1  || getParameters(ht, myargcount, &streamind) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(streamind);
-	ind = streamind->value.lval;
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-    }
-	make_event_object(return_value,mcal_le_struct->event);
-
-}
-/* }}} */
-
-
-
-void make_event_object(pval *mypvalue,CALEVENT *event)
-{
-  pval start,end,recurend;
-  object_init(mypvalue);
-  add_property_long(mypvalue,"id",event->id);
-  add_property_long(mypvalue,"public",event->public);
-  object_init(&start); 
-  
-  if(event->start.has_date)
-    {
-      add_property_long(&start,"year",event->start.year);
-      add_property_long(&start,"month",event->start.mon);
-      add_property_long(&start,"mday",event->start.mday);
-    }
-  if(event->start.has_time)
-    {
-      add_property_long(&start,"hour",event->start.hour);
-      add_property_long(&start,"min",event->start.min);
-      add_property_long(&start,"sec",event->start.sec);
-    }
-  
-  
-  add_assoc_object(mypvalue, "start",start);
-  
-  object_init(&end);
-  if(event->end.has_date)
-    {
-      add_property_long(&end,"year",event->end.year);
-      add_property_long(&end,"month",event->end.mon);
-      add_property_long(&end,"mday",event->end.mday);
-    }
-  if(event->end.has_time)
-    {
-      add_property_long(&end,"hour",event->end.hour);
-      add_property_long(&end,"min",event->end.min);
-      add_property_long(&end,"sec",event->end.sec);
-    }
-  add_assoc_object(mypvalue, "end",end);
-  
-	
-	if (event->category)
-		add_property_string(mypvalue,"category",event->category,1);
-	if (event->title)
-		add_property_string(mypvalue,"title",event->title,1);
-	if (event->description)
-		add_property_string(mypvalue,"description",event->description,1);
-	add_property_long(mypvalue,"alarm",event->alarm);
-	add_property_long(mypvalue,"recur_type",event->recur_type);
-	add_property_long(mypvalue,"recur_interval",event->recur_interval);
-	object_init(&recurend);
-  if(event->recur_enddate.has_date)
-    {
-      add_property_long(&recurend,"year",event->recur_enddate.year);
-      add_property_long(&recurend,"month",event->recur_enddate.mon);
-      add_property_long(&recurend,"mday",event->recur_enddate.mday);
-    }
-  if(event->recur_enddate.has_time)
-    {
-      add_property_long(&recurend,"hour",event->recur_enddate.hour);
-      add_property_long(&recurend,"min",event->recur_enddate.min);
-      add_property_long(&recurend,"sec",event->recur_enddate.sec);
-    }
-  add_assoc_object(mypvalue, "recur_enddate",recurend);
-  add_property_long(mypvalue,"recur_data",event->recur_data.weekly_wday);	
-}
-
-
-
-/* {{{ proto array mcal_list_events(int stream_id,object begindate, [object enddate])
-   Returns list of UIDs for that day or range of days */
-void php3_mcal_list_events(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*startyear,*startmonth,*startday;
-	pval *endyear,*endmonth,*endday;
-#ifdef ZEND_VERSION
-        pval **pvalue;
-#else
-        pval *pvalue;
-#endif
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-	cal_list_t *my_cal_list;
-	int myargc;
-	datetime_t startdate=DT_INIT;
-	datetime_t enddate=DT_INIT;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=1 || getParameters(ht,myargc,&streamind,&startyear,&startmonth,&startday,&endyear,&endmonth,&endday) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-	/* Initialize return array */
-	if (array_init(return_value) == FAILURE) {
-		RETURN_FALSE;
-	}
- 
-	
-	if(myargc ==7)
-	  {
-	    convert_to_long(startyear);
-	    convert_to_long(startmonth);
-	    convert_to_long(startday);
-	    convert_to_long(endyear);
-	    convert_to_long(endmonth);
-	    convert_to_long(endday);
-	    dt_setdate(&startdate,startyear->value.lval,startmonth->value.lval,startday->value.lval);
-	    dt_setdate(&enddate,endyear->value.lval,endmonth->value.lval,endday->value.lval);
-	  }
-	else
-	  {
-	    startdate=mcal_le_struct->event->start;
-	    enddate=mcal_le_struct->event->end;
-	  }
-
-	g_cal_list=NULL;
-	cal_search_range(mcal_le_struct->mcal_stream,&startdate,&enddate);
-	my_cal_list=g_cal_list;
-	while(my_cal_list != NULL)
-	  {
-	    add_next_index_long(return_value,my_cal_list->uid);
-	    my_cal_list=my_cal_list->next;
-	    free(g_cal_list);
-	    g_cal_list=my_cal_list;
-	  }
-}
-/* }}} */
-
-
-/* {{{ proto string mcal_create_calendar(int stream_id, string calendar)
-   Create a new calendar*/
-
-void php3_mcal_create_calendar(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind, *calendar;
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-	int myargc=ARG_COUNT(ht);
-	if (myargc <1 || myargc > 2 || getParameters(ht,myargc,&streamind,&calendar) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(calendar);
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-/*
-	if (mcal_create(mcal_le_struct->mcal_stream,calendar->value.str.val)) 
-	  {
-	    RETURN_TRUE;
-	  }
-	else 
-	  {
-	    RETURN_FALSE;
-	  }
-*/
-}
-/* }}} */
-
-
-/* {{{ proto string mcal_rename(int stream_id, string src_calendar, string dest_calendar)
-   Rename a calendar*/
-void php3_mcal_rename_calendar(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind, *src_calendar,*dest_calendar;
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-	int myargc=ARG_COUNT(ht);
-	if (myargc <2 || myargc > 3 || getParameters(ht,myargc,&streamind,&src_calendar,&dest_calendar) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(src_calendar);
-	convert_to_string(dest_calendar);
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-/*
-	if(mcal_rename(mcal_le_struct->mcal_stream,src_calendar->value.str.val,dest_calendar->value.str.val)) {RETURN_TRUE;}
-	else {RETURN_FALSE; }
-*/
-}
-/* }}} */
-
-
-
-
-/* {{{ proto int mcal_reopen(int stream_id, array date, array time)
-   list alarms for a given time */
-void php3_mcal_list_alarms(INTERNAL_FUNCTION_PARAMETERS)
-{
-  pval *streamind, *year,*month,*day,*hour,*min,*sec;
-#ifdef ZEND_VERSION
-  pval **pvalue;
-#else
-  pval *pvalue;
-#endif
-  datetime_t mydate=DT_INIT;
-  int ind, ind_type;
-  pils *mcal_le_struct; 
-  cal_list_t *my_cal_list;
-  int myargc=ARG_COUNT(ht);
-  if (myargc != 1 || myargc !=7 || getParameters(ht,myargc,&streamind,&year,&month,&day,&hour,&min,&sec) == FAILURE) {
-    WRONG_PARAM_COUNT;
-	}
-  
-  convert_to_long(streamind);
-  ind = streamind->value.lval;
-  
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!mcal_le_struct ) {
-	  php3_error(E_WARNING, "Unable to find stream pointer");
-	  RETURN_FALSE;
-	}
-	
-        if (array_init(return_value) == FAILURE) {
-	  RETURN_FALSE;
-        }
-	
-	if(myargc ==7)
-	  {
-	    convert_to_long(year);
-	    convert_to_long(month);
-	    convert_to_long(day);
-	    convert_to_long(hour);
-	    convert_to_long(min);
-	    convert_to_long(sec);
-	    dt_setdate(&mydate,year->value.lval,month->value.lval,day->value.lval);
-	    dt_settime(&mydate,hour->value.lval,min->value.lval,sec->value.lval);
-	  }
-	else
-	  {
-	    mydate=mcal_le_struct->event->start;
-	  }
-	g_cal_list=NULL;
-	cal_search_alarm(mcal_le_struct->mcal_stream,&mydate);
-	my_cal_list=g_cal_list;
-	while(my_cal_list != NULL)
-	  {
-	    add_next_index_long(return_value,my_cal_list->uid);
-	    my_cal_list=my_cal_list->next;
-	    free(g_cal_list);
-	    g_cal_list=my_cal_list;
-	  }
-}
-/* }}} */
-
-
-/* {{{ proto string mcal_delete_calendar(int stream_id, string calendar)
-   Delete calendar*/
-void php3_mcal_delete_calendar(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind, *calendar;
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-	int myargc=ARG_COUNT(ht);
-	if (myargc <1 || myargc > 2 || getParameters(ht,myargc,&streamind,&calendar) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(calendar);
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	
-	/*	if (mcal_delete_calendar(mcal_le_struct->mcal_stream,calendar->value.str.val)) 
-	  {
-	    RETURN_TRUE;
-	  }
-	else 
-	  {
-	    RETURN_FALSE;
-	  }
-	*/
-}
-/* }}} */
-
-
-/* {{{ proto string mcal_delete_event(int stream_id, int uid)
-   Delete event*/
-void php3_mcal_delete_event(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind, *uid;
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-	int myargc=ARG_COUNT(ht);
-	if (myargc <1 || myargc > 2 || getParameters(ht,myargc,&streamind,&uid) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_long(uid);
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	if (cal_remove(mcal_le_struct->mcal_stream,uid->value.lval)) 
-	  {
-	    RETURN_TRUE;
-	  }
-	else 
-	  {
-	    RETURN_FALSE;
-	  }
-}
-/* }}} */
-
-
-void php3_mcal_popen(INTERNAL_FUNCTION_PARAMETERS){
-}
-
-
-/* {{{ proto string mcal_store_event(int stream_id, object event)
-   Store an  event*/
-void php3_mcal_store_event(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*storeobject;
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-	int myargc;
-	unsigned long uid;
-	CALEVENT *myevent;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=1 || getParameters(ht,myargc,&streamind) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-
-
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-	/* Initialize return array */
-	if (array_init(return_value) == FAILURE) {
-		RETURN_FALSE;
-	}
-	myevent=mcal_le_struct->event;
-	cal_append(mcal_le_struct->mcal_stream,"INBOX",&uid,myevent);
-	calevent_free(myevent);
-	RETURN_LONG(uid);
-}
-/* }}} */
-
-
-/* {{{ proto string mcal_snooze(int stream_id, int uid)
-   Snooze an alarm*/
-void php3_mcal_snooze(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*uid;
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-	int myargc;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=2 || getParameters(ht,myargc,&streamind,&uid) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_long(uid);
-
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-	if(cal_snooze(mcal_le_struct->mcal_stream,uid->value.lval))
-	  {
-	    RETURN_TRUE;
-	  }
-	else
-	  {
-	    RETURN_FALSE;
-	  }
-
-
-}
-/* }}} */
-
-
-/* {{{ proto string mcal_event_set_category(int stream_id, string category)
-   attach a category to an event*/
-void php3_mcal_event_set_category(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*category;
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-	int myargc;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=2 || getParameters(ht,myargc,&streamind,&category) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(category);
-
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	mcal_le_struct->event->category=strdup(category->value.str.val);
-}
-	/* }}} */
-
-/* {{{ proto string mcal_event_set_title(int stream_id, string title)
-   attach a title to an event*/
-void php3_mcal_event_set_title(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*title;
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-	int myargc;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=2 || getParameters(ht,myargc,&streamind,&title) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(title);
-
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	mcal_le_struct->event->title=strdup(title->value.str.val);
-}
-	/* }}} */
-
-/* {{{ proto string mcal_event_set_description(int stream_id, string description)
-   attach a description to an event*/
-void php3_mcal_event_set_description(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*description;
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-	int myargc;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=2 || getParameters(ht,myargc,&streamind,&description) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_string(description);
-
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	mcal_le_struct->event->description=strdup(description->value.str.val);
-}
-	/* }}} */
-
-/* {{{ proto string mcal_event_set_start(int stream_id, int year,int month, int day, [[[int hour],int min],int sec])
-   attach a start datetime to an event*/
-void php3_mcal_event_set_start(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*year,*month,*date,*hour,*min,*sec;
-	int ind, ind_type;
-	int myhour=0,mymin=0,mysec=0;
-	pils *mcal_le_struct; 
-	int myargc;
-	myargc=ARG_COUNT(ht);
-	if (myargc <4 || getParameters(ht,myargc,&streamind,&year,&month,&date,&hour,&min,&sec) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_long(year);
-	convert_to_long(month);
-	convert_to_long(date);
-	if(myargc > 4) convert_to_long(hour);
-	if(myargc > 5) convert_to_long(min);
-	if(myargc > 6) convert_to_long(sec);
-
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-
-	dt_setdate(&(mcal_le_struct->event->start),year->value.lval,month->value.lval,date->value.lval);
-
-	if(myargc > 4) myhour=hour->value.lval;
-	if(myargc > 5) mymin=min->value.lval;
-	if(myargc > 6) mysec=sec->value.lval;
-	if(myargc >4) dt_settime(&(mcal_le_struct->event->start),myhour,mymin,mysec);
-
-}
-	/* }}} */
-
-/* {{{ proto string mcal_event_set_end(int stream_id, int year,int month, int day, [[[int hour],int min],int sec])
-   attach an end datetime to an event*/
-void php3_mcal_event_set_end(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*year,*month,*date,*hour,*min,*sec;
-	int ind, ind_type;
-	int myhour,mymin,mysec;
-	pils *mcal_le_struct; 
-	int myargc;
-	myargc=ARG_COUNT(ht);
-	if (myargc <4 || getParameters(ht,myargc,&streamind,&year,&month,&date,&hour,&min,&sec) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_long(year);
-	convert_to_long(month);
-	convert_to_long(date);
-	if(myargc > 4) convert_to_long(hour);
-	if(myargc > 5) convert_to_long(min);
-	if(myargc > 6) convert_to_long(sec);
-
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-
-	dt_setdate(&(mcal_le_struct->event->end),year->value.lval,month->value.lval,date->value.lval);
-
-	if(myargc > 4) myhour=hour->value.lval;
-	if(myargc > 5) mymin=min->value.lval;
-	if(myargc > 6) mysec=sec->value.lval;
-	if(myargc >4) dt_settime(&(mcal_le_struct->event->end),myhour,mymin,mysec);
-}
-	/* }}} */
-
-/* {{{ proto int mcal_event_set_alarm(int stream_id, int alarm)
-   add an alarm to the streams global event */
-void php3_mcal_event_set_alarm(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*alarm;
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-	int myargc;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=2 || getParameters(ht,myargc,&streamind,&alarm) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_long(alarm);
-
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	mcal_le_struct->event->alarm=alarm->value.lval;
-}
-	/* }}} */
-
-/* {{{ proto int mcal_event_init(int stream_id)
-   initialize a streams global event */
-void php3_mcal_event_init(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind;
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-	int myargc;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=1 || getParameters(ht,myargc,&streamind) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	php3_event_init(mcal_le_struct);
-}
-	/* }}} */
-
-void php3_event_init(struct php3_mcal_le_struct *mystruct)
-{
-  calevent_free(mystruct->event);
-  mystruct->event=calevent_new();
-}
-
-
-/* {{{ proto int mcal_event_set_class(int stream_id, int class)
-   add an class to the streams global event */
-void php3_mcal_event_set_class(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*class;
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-	int myargc;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=2 || getParameters(ht,myargc,&streamind,&class) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_long(class);
-
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	mcal_le_struct->event->public=class->value.lval;
-}
-	/* }}} */
-
-
-
-/* {{{ proto bool mcal_is_leap_year(int year)
-   returns true if year is a leap year, false if not */
-void php3_mcal_is_leap_year(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *year;
-	int myargc;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=1 || getParameters(ht,myargc,&year) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(year);
-	if(isleapyear(year->value.lval)) 
-	  {
-	    RETURN_TRUE;
-	  }
-	else 
-	  {
-	    RETURN_FALSE;
-	  }
-}
-/* }}} */
-
-/* {{{ proto int mcal_days_in_month(int month,bool leap_year)
-   returns the number of days in the given month, needs to know if the year is a leap year or not */
-void php3_mcal_days_in_month(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *month,*leap;
-	int myargc;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=2 || getParameters(ht,myargc,&month,&leap) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(month);
-	convert_to_long(leap);
-	convert_to_boolean(leap);
-	RETURN_LONG(daysinmonth(month->value.lval,leap->value.lval));
-}
-/* }}} */
-
-
-/* {{{ proto bool mcal_date_valid(int year,int month,int day)
-   returns true if the date is a valid date */
-void php3_mcal_date_valid(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *year,*month,*day;
-	int myargc;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=3 || getParameters(ht,myargc,&year,&month,&day) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(year);
-	convert_to_long(month);
-	convert_to_long(day);
-	if(datevalid(year->value.lval,month->value.lval,day->value.lval))
-	  {
-	    RETURN_TRUE;
-	  }
-	else
-	  {
-	    RETURN_FALSE;
-	  }
-}
-
-/* }}} */
-
-
-/* {{{ proto bool mcal_time_valid(int hour,int min,int sec)
-   returns true if the time is a valid time */
-void php3_mcal_time_valid(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *hour,*min,*sec;
-	int myargc;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=3 || getParameters(ht,myargc,&hour,&min,&sec) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(hour);
-	convert_to_long(min);
-	convert_to_long(sec);
-	if(timevalid(hour->value.lval,min->value.lval,sec->value.lval))
-	  {
-	    RETURN_TRUE;
-	  }
-	else
-	  {
-	    RETURN_FALSE;
-	  }
-}
-/* }}} */
-
-/* {{{ proto int mcal_day_of_week(int year,int month,int day)
-   returns the day of the week of the given date */
-void php3_mcal_day_of_week(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *year,*month,*day;
-	int myargc;
-	datetime_t mydate;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=3 || getParameters(ht,myargc,&year,&month,&day) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(year);
-	convert_to_long(month);
-	convert_to_long(day);
-       dt_init(&mydate);
-       dt_setdate(&mydate,year->value.lval,month->value.lval, day->value.lval);
-
-       RETURN_LONG(dt_dayofweek(&mydate));
-}
-/* }}} */
-
-/* {{{ proto int mcal_day_of_year(int year,int month,int day)
-   returns the day of the year of the given date */
-void php3_mcal_day_of_year(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *year,*month,*day;
-	int myargc;
-	datetime_t mydate;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=3 || getParameters(ht,myargc,&year,&month,&day) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(year);
-	convert_to_long(month);
-	convert_to_long(day);
-       dt_init(&mydate);
-       dt_setdate(&mydate,year->value.lval,month->value.lval, day->value.lval);
-
-       RETURN_LONG(dt_dayofyear(&mydate));
-}
-
-
-
-
-/* {{{ proto int mcal_day_of_week(int ayear,int amonth,int aday,int byear,int bmonth,int bday)
- returns <0, 0, >0 if a<b, a==b, a>b respectively  */
-void php3_mcal_date_compare(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *ayear,*amonth,*aday;
-	pval *byear,*bmonth,*bday;
-	int myargc;
-	datetime_t myadate,mybdate;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=6 || getParameters(ht,myargc,&ayear,&amonth,&aday,&byear,&bmonth,&bday) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(ayear);
-	convert_to_long(amonth);
-	convert_to_long(aday);
-	convert_to_long(byear);
-	convert_to_long(bmonth);
-	convert_to_long(bday);
-       dt_init(&myadate);
-       dt_init(&mybdate);
-       dt_setdate(&myadate,ayear->value.lval,amonth->value.lval, aday->value.lval);
-       dt_setdate(&mybdate,byear->value.lval,bmonth->value.lval, bday->value.lval);
-
-       RETURN_LONG(dt_compare(&myadate,&mybdate));
-}
-
-
-/* }}} */
-
-
-/* {{{ proto object mcal_next_recurrence(int stream_id, int weekstart,array next)
-   returns an object filled with the next date the event occurs, on or
-   after the supplied date.  Returns empty date field if event does not
-  occur or something is invalid.
- */
-void php3_mcal_next_recurrence(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*weekstart,*next,*pvalue;
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-	int myargc;
-	datetime_t mydate;
-	CALEVENT *myevent=NULL;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=3 || getParameters(ht,myargc,&streamind,&weekstart,&next) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_long(weekstart);
-	convert_to_array(next);
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-
-	
-	if(_php3_hash_find(next->value.ht,"year",sizeof("year"),(void **) &pvalue)== SUCCESS){
-
-	  convert_to_long(pvalue);
-	  mydate.year=(pvalue)->value.lval;
-	}
-	if(_php3_hash_find(next->value.ht,"month",sizeof("month"),(void **) &pvalue)== SUCCESS){
-
-	  convert_to_long(pvalue);
-	  mydate.mon=(pvalue)->value.lval;
-	}
-	if(_php3_hash_find(next->value.ht,"mday",sizeof("mday"),(void **) &pvalue)== SUCCESS){
-
-	  convert_to_long(pvalue);
-	  mydate.mday=(pvalue)->value.lval;
-	}
-	if(_php3_hash_find(next->value.ht,"hour",sizeof("hour"),(void **) &pvalue)== SUCCESS){
-
-	  convert_to_long(pvalue);
-	  mydate.hour=(pvalue)->value.lval;
-	}
-	if(_php3_hash_find(next->value.ht,"min",sizeof("min"),(void **) &pvalue)== SUCCESS){
-
-	  convert_to_long(pvalue);
-	  mydate.min=(pvalue)->value.lval;
-	}
-	if(_php3_hash_find(next->value.ht,"sec",sizeof("sec"),(void **) &pvalue)== SUCCESS){
-
-	  convert_to_long(pvalue);
-	  mydate.sec=(pvalue)->value.lval;
-
-	}
-
-	calevent_next_recurrence(mcal_le_struct->event,&mydate,weekstart->value.lval);
-	object_init(return_value);
-	if(mydate.has_date)
-	  {
-	    add_property_long(return_value,"year",mydate.year);
-	    add_property_long(return_value,"month",mydate.mon);
-	    add_property_long(return_value,"mday",mydate.mday);
-	  }
-	if(mydate.has_time)
-	  {
-	    add_property_long(return_value,"hour",mydate.hour);
-	    add_property_long(return_value,"min",mydate.min);
-	    add_property_long(return_value,"sec",mydate.sec);
-	  }	
-}
-	/* }}} */
-
-
-
-/* {{{ proto string mcal_event_set_recur_daily(int stream_id,int year,int month,int day,int hour,int min,int sec,int interval
-   create a daily recurrence */
-void php3_mcal_event_set_recur_daily(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*year,*month,*day,*hour,*min,*sec,*interval;
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-	int myargc;
-	datetime_t endtime=DT_INIT;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=8 || getParameters(ht,myargc,&streamind,&year,&month,&day,&hour,&min,&sec,&interval) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_long(year);
-	convert_to_long(month);
-	convert_to_long(day);
-	convert_to_long(hour);
-	convert_to_long(min);
-	convert_to_long(sec);
-	convert_to_long(interval);
-
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	dt_setdate(&endtime,year->value.lval,month->value.lval,day->value.lval);
-	dt_settime(&endtime,hour->value.lval,min->value.lval,sec->value.lval);
-	calevent_recur_daily(mcal_le_struct->event, &endtime,
-                                        interval->value.lval);
-
-}
-	/* }}} */
-
-/* {{{ proto string mcal_event_set_recur_weekly(int stream_id,int year,int month,int day,int hour,int min,int sec,int interval, int weekdays)
-create a weekly recurrence */
-void php3_mcal_event_set_recur_weekly(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*year,*month,*day,*hour,*min,*sec,*interval,*weekdays;
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-	int myargc;
-	datetime_t endtime=DT_INIT;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=4 || getParameters(ht,myargc,&streamind,&year,&month,&day,&hour,&min,&sec,&interval,&weekdays) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_long(year);
-	convert_to_long(month);
-	convert_to_long(day);
-	convert_to_long(hour);
-	convert_to_long(min);
-	convert_to_long(sec);
-	convert_to_long(interval);
-	convert_to_long(weekdays);
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	dt_setdate(&endtime,year->value.lval,month->value.lval,day->value.lval);
-	dt_settime(&endtime,hour->value.lval,min->value.lval,sec->value.lval);
-	calevent_recur_weekly(mcal_le_struct->event, &endtime,
-                                        interval->value.lval,weekdays->value.lval);
-
-}
-	/* }}} */
-
-/* {{{ proto string mcal_event_set_recur_monthly_mday(int stream_id,int year,int month,int day,int hour,int min,int sec,int interval)
- create a monthly by day recurrence */
-void php3_mcal_event_set_recur_monthly_mday(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*year,*month,*day,*hour,*min,*sec,*interval;
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-	int myargc;
-	datetime_t endtime=DT_INIT;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=8 || getParameters(ht,myargc,&streamind,&year,&month,&day,&hour,&min,&sec,&interval) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_long(year);
-	convert_to_long(month);
-	convert_to_long(day);
-	convert_to_long(hour);
-	convert_to_long(min);
-	convert_to_long(sec);
-	convert_to_long(interval);
-
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	dt_setdate(&endtime,year->value.lval,month->value.lval,day->value.lval);
-	dt_settime(&endtime,hour->value.lval,min->value.lval,sec->value.lval);
-	calevent_recur_monthly_mday(mcal_le_struct->event, &endtime,
-                                        interval->value.lval);
-
-}
-	/* }}} */
-
-/* {{{ proto string mcal_event_set_recur_monthly_wday(int stream_id,int year,int month,int day,int hour,int min,int sec,int interval)
-   create a monthy by week recurrence */
-void php3_mcal_event_set_recur_monthly_wday(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*year,*month,*day,*hour,*min,*sec,*interval;
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-	int myargc;
-	datetime_t endtime=DT_INIT;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=8 || getParameters(ht,myargc,&streamind,&year,&month,&day,&hour,&min,&sec,&interval) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_long(year);
-	convert_to_long(month);
-	convert_to_long(day);
-	convert_to_long(hour);
-	convert_to_long(min);
-	convert_to_long(sec);
-	convert_to_long(interval);
-
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	dt_setdate(&endtime,year->value.lval,month->value.lval,day->value.lval);
-	dt_settime(&endtime,hour->value.lval,min->value.lval,sec->value.lval);
-	calevent_recur_monthly_wday(mcal_le_struct->event, &endtime,
-                                        interval->value.lval);
-
-}
-	/* }}} */
-
-/* {{{ proto string mcal_event_set_recur_yearly(int stream_id,int year,int month,int day,int hour,int min,int sec,int interval)
-   create a yearly recurrence */
-void php3_mcal_event_set_recur_yearly(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *streamind,*year,*month,*day,*hour,*min,*sec,*interval;
-	int ind, ind_type;
-	pils *mcal_le_struct; 
-	int myargc;
-	datetime_t endtime=DT_INIT;
-	myargc=ARG_COUNT(ht);
-	if (myargc !=8 || getParameters(ht,myargc,&streamind,&year,&month,&day,&hour,&min,&sec,&interval) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(streamind);
-	convert_to_long(year);
-	convert_to_long(month);
-	convert_to_long(day);
-	convert_to_long(hour);
-	convert_to_long(min);
-	convert_to_long(sec);
-	convert_to_long(interval);
-
-	ind = streamind->value.lval;
-
-	mcal_le_struct = (pils *)php3_list_find(ind, &ind_type);
-
-	if (!mcal_le_struct ) {
-		php3_error(E_WARNING, "Unable to find stream pointer");
-		RETURN_FALSE;
-	}
-	dt_setdate(&endtime,year->value.lval,month->value.lval,day->value.lval);
-	dt_settime(&endtime,hour->value.lval,min->value.lval,sec->value.lval);
-	calevent_recur_yearly(mcal_le_struct->event, &endtime,
-                                        interval->value.lval);
-
-}
-	/* }}} */
-
-
-/* Interfaces to callbacks */
-
-
-
-void cc_searched (unsigned long cal_uid)
-{
-  if(g_cal_list==NULL)
-    {
-      g_cal_list=malloc(sizeof(struct cal_list));
-      g_cal_list->uid=cal_uid;
-      g_cal_list->next=NULL;
-      g_cal_list_end=g_cal_list;
-    }
-  else
-    {
-      g_cal_list_end->next=malloc(sizeof(struct cal_list));
-      g_cal_list_end=g_cal_list_end->next;
-      g_cal_list_end->uid=cal_uid;
-      g_cal_list_end->next=NULL;
-    }
-}
-
-
-
-
-
-
-void cc_appended(u_int32_t uid)
-{
-
-}
-
-
-void cc_fetched(const CALEVENT *event)
-{
-
-}
-
-
-void cc_login(const char **user, const char **pwd)
-{
-
-*user=mcal_user;
-*pwd=mcal_password; 
-}
-
-
-void cc_vlog(const char *fmt,va_list ap)
-{
-}
-void cc_vdlog(const char *fmt,va_list ap)
-{
-}
-
-#endif
-
-
-/*
- * Local_ variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
-
-
diff --git a/ext/mcal/php3_mcal.h b/ext/mcal/php3_mcal.h
deleted file mode 100644
index b519725cc5..0000000000
--- a/ext/mcal/php3_mcal.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/* $Id$ */
-
-#ifndef _INCLUDED_MCAL_H
-#define _INCLUDED_MCAL_H
-
-#if COMPILE_DL
-#undef HAVE_MCAL
-#define HAVE_MCAL 1
-#endif
-
-#if HAVE_MCAL
-
-#ifdef THREAD_SAFE
-#include "tls.h"
-#endif
-#ifndef MSVC5
-#include "build-defs.h"
-#endif
-
-/* Functions accessable to PHP */
-//extern php3_module_entry php3_mcal_module_entry;
-extern php3_module_entry php3_mcal_module_entry;
-#define php3_mcal_module_ptr &php3_mcal_module_entry
-#define phpext_mcal_ptr php3_mcal_module_ptr
-
-#ifdef ZEND_VERSION
-extern PHP_MINIT_FUNCTION(mcal);
-PHP_MINFO_FUNCTION(mcal);
-#else
-extern int PHP_MINIT_FUNCTION(INIT_FUNC_ARGS);
-extern void PHP_MINFO_FUNCTION(void);
-#endif
-
-
-extern int mcal_init_request(INIT_FUNC_ARGS);
-extern int mcal_end_request(void);
-void make_event_object();
-void php3_event_init();
-
-void php3_mcal_open(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_popen(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_reopen(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_close(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_fetch_event(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_list_events(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_create_calendar(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_rename_calendar(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_delete_calendar(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_store_event(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_delete_event(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_snooze(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_list_alarms(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_event_set_category(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_event_set_title(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_event_set_description(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_event_set_start(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_event_set_end(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_event_set_alarm(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_event_set_class(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_is_leap_year(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_days_in_month(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_date_valid(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_time_valid(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_day_of_week(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_day_of_year(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_date_compare(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_event_init(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_next_recurrence(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_event_set_recur_daily(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_event_set_recur_weekly(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_event_set_recur_monthly_mday(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_event_set_recur_monthly_wday(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_event_set_recur_yearly(INTERNAL_FUNCTION_PARAMETERS);
-void php3_mcal_fetch_current_stream_event(INTERNAL_FUNCTION_PARAMETERS);
-
-
-#else
-#define php3_mcal_module_ptr NULL
-#endif /* HAVE_MCAL */
-
-
-#endif
-
-
-
-
diff --git a/ext/mcrypt/Makefile.am b/ext/mcrypt/Makefile.am
deleted file mode 100644
index 01baf80148..0000000000
--- a/ext/mcrypt/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_mcrypt.a
-libphpext_mcrypt_a_SOURCES=mcrypt.c
-
diff --git a/ext/mcrypt/config.h.stub b/ext/mcrypt/config.h.stub
deleted file mode 100644
index 28fbe03ae2..0000000000
--- a/ext/mcrypt/config.h.stub
+++ /dev/null
@@ -1,2 +0,0 @@
-/* define if you want to use the mcrypt extension */
-#undef HAVE_LIBMCRYPT
diff --git a/ext/mcrypt/config.m4 b/ext/mcrypt/config.m4
deleted file mode 100644
index 530e118a04..0000000000
--- a/ext/mcrypt/config.m4
+++ /dev/null
@@ -1,31 +0,0 @@
-dnl $Id$
-dnl config.m4 for extension mcrypt
-dnl don't forget to call PHP_EXTENSION(mcrypt)
-
-AC_MSG_CHECKING(for mcrypt support)
-AC_ARG_WITH(mcrypt,
-[  --with-mcrypt[=DIR]     Include mcrypt support.  DIR is the mcrypt
-                          install directory.],
-[
-  if test "$withval" != "no"; then
-    for i in /usr/local /usr $withval; do
-      if test -f $i/include/mcrypt.h; then
-        MCRYPT_DIR=$i
-      fi
-    done
-    if test "$MCRYPT_DIR" = ""; then
-      AC_MSG_ERROR(Please reinstall libmcrypt - I cannot find mcrypt.h)
-    fi
-    AC_ADD_INCLUDE($MCRYPT_DIR/include)
-    AC_ADD_LIBRARY_WITH_PATH(mcrypt, $MCRYPT_DIR/lib)
-
-    AC_DEFINE(HAVE_LIBMCRYPT)
-
-    AC_MSG_RESULT(yes)
-    PHP_EXTENSION(mcrypt)
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
diff --git a/ext/mcrypt/mcrypt.c b/ext/mcrypt/mcrypt.c
deleted file mode 100644
index 3c7003dada..0000000000
--- a/ext/mcrypt/mcrypt.c
+++ /dev/null
@@ -1,356 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <sascha@schumann.2ns.de>                    |
-   +----------------------------------------------------------------------+
- */
-
-#include "php.h"
-
-#if HAVE_LIBMCRYPT
-
-#include "php_mcrypt.h"
-#include "fcntl.h"
-
-#define NON_FREE
-#define MCRYPT2
-#include "mcrypt.h"
-
-function_entry mcrypt_functions[] = {
-	PHP_FE(mcrypt_ecb, NULL)
-	PHP_FE(mcrypt_cbc, NULL)
-	PHP_FE(mcrypt_cfb, NULL)
-	PHP_FE(mcrypt_ofb, NULL)
-	PHP_FE(mcrypt_get_cipher_name, NULL)
-	PHP_FE(mcrypt_get_block_size, NULL)
-	PHP_FE(mcrypt_get_key_size, NULL)
-	PHP_FE(mcrypt_create_iv, NULL)
-	{0},
-};
-
-static PHP_MINIT_FUNCTION(mcrypt);
-
-zend_module_entry mcrypt_module_entry = {
-	"mcrypt", 
-	mcrypt_functions,
-	PHP_MINIT(mcrypt), NULL,
-	NULL, NULL,
-	NULL,
-	STANDARD_MODULE_PROPERTIES,
-};
-
-#if 0
-
-typedef struct mcrypt_global_struct {
-	int le_h;
-} mcrypt_global_struct;
-
-static mcrypt_global_struct mcryptg;
-
-#define MCRYPTG(x) mcryptg.x
-
-#endif
-
-#define MCRYPT_ARGS2 											\
-	pval **cipher, **data, **key, **mode; 						\
-	int td; 													\
-	char *ndata; 												\
-	size_t bsize; 												\
-	size_t nr; 													\
-	size_t nsize
-
-#define MCRYPT_ARGS 											\
-	MCRYPT_ARGS2; 												\
-	pval **iv
-
-#define MCRYPT_CONVERT 											\
-	convert_to_long_ex(cipher); 								\
-	convert_to_long_ex(mode); 									\
-	convert_to_string_ex(data); 								\
-	convert_to_string_ex(key)
-
-#define MCRYPT_SIZE 											\
-	bsize = get_block_size((*cipher)->value.lval); 				\
-	nr = ((*data)->value.str.len + bsize - 1) / bsize; 			\
-	nsize = nr * bsize
-
-#define MCRYPT_CHECK_TD_CPY 									\
-	if(td == -1) { 												\
-		php_error(E_WARNING, MCRYPT_FAILED); 					\
-		RETURN_FALSE; 											\
-	} 															\
-	ndata = ecalloc(nr, bsize); 								\
-	memcpy(ndata, (*data)->value.str.val, (*data)->value.str.len)
-
-#define MCRYPT_CHECK_IV 										\
-	convert_to_string_ex(iv);	 								\
-	if((*iv)->value.str.len != bsize) { 						\
-		php_error(E_WARNING, MCRYPT_IV_WRONG_SIZE); 			\
-		RETURN_FALSE; 											\
-	}
-
-#define MCRYPT_ACTION(x) 										\
-	if((*mode)->value.lval == 0) 								\
-		mcrypt_##x(td, ndata, nsize); 							\
-	else 														\
-		mdecrypt_##x(td, ndata, nsize); 						\
-	end_mcrypt_##x(td)
-
-#define MCRYPT_IV_WRONG_SIZE "The IV paramater must be as long as the blocksize"
-#define MCRYPT_FAILED "mcrypt initialization failed"
-
-#define MCRYPT_ENTRY(a) REGISTER_LONG_CONSTANT("MCRYPT_" #a, a, CONST_PERSISTENT)
-
-static PHP_MINIT_FUNCTION(mcrypt)
-{
-	/* modes for mcrypt_??? routines */
-	REGISTER_LONG_CONSTANT("MCRYPT_ENCRYPT", 0, CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("MCRYPT_DECRYPT", 1, CONST_PERSISTENT);
-	
-	/* sources for mcrypt_create_iv */
-	REGISTER_LONG_CONSTANT("MCRYPT_DEV_RANDOM", 0, CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("MCRYPT_DEV_URANDOM", 1, CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("MCRYPT_RAND", 2, CONST_PERSISTENT);
-	
-	/* ciphers */
-	MCRYPT_ENTRY(BLOWFISH);
-	MCRYPT_ENTRY(DES);
-	MCRYPT_ENTRY(TripleDES);
-	MCRYPT_ENTRY(ThreeWAY);
-	MCRYPT_ENTRY(GOST);
-#ifdef CRYPT
-	MCRYPT_ENTRY(CRYPT);
-#endif
-#ifdef DES_COMPAT
-	MCRYPT_ENTRY(DES_COMPAT);
-#endif
-	MCRYPT_ENTRY(SAFER64);
-	MCRYPT_ENTRY(SAFER128);
-	MCRYPT_ENTRY(CAST128);
-	MCRYPT_ENTRY(TEAN);
-	MCRYPT_ENTRY(RC2);
-#ifdef TWOFISH
-	MCRYPT_ENTRY(TWOFISH);
-#elif defined(TWOFISH128)
-	MCRYPT_ENTRY(TWOFISH128);
-	MCRYPT_ENTRY(TWOFISH192);
-	MCRYPT_ENTRY(TWOFISH256);
-#endif
-#ifdef RC6
-	MCRYPT_ENTRY(RC6);
-#endif
-#ifdef IDEA
-	MCRYPT_ENTRY(IDEA);
-#endif
-	
-	return SUCCESS;
-}
-
-typedef enum {
-	RANDOM = 0,
-	URANDOM,
-	RAND
-} iv_source;
-
-/* proto mcrypt_create_iv(int size, int source)
-   create an initializing vector (IV) */
-PHP_FUNCTION(mcrypt_create_iv)
-{
-	pval **size, **psource;
-	char *iv;
-	iv_source source;
-	int i;
-	int n = 0;
-
-	if(ARG_COUNT(ht) != 2 || getParametersEx(2, &size, &psource) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long_ex(size);
-	convert_to_long_ex(psource);
-	
-	source = (*psource)->value.lval;
-	i = (*size)->value.lval;
-	
-	if(i <= 0) {
-		php_error(E_WARNING, "illegal size input parameter");
-		RETURN_FALSE;
-	}
-	
-	iv = ecalloc(i, 1);
-	
-	if(source == RANDOM || source == URANDOM) {
-		int fd;
-
-		fd = open(source == RANDOM ? "/dev/random" : "/dev/urandom",
-				O_RDONLY);
-		if(fd < 0) {
-			efree(iv);
-			php_error(E_WARNING, "cannot open source device");
-			RETURN_FALSE;
-		}
-		n = read(fd, iv, i);
-		close(fd);
-	} else {
-		while(i) {
-			iv[--i] = 255.0 * rand() / RAND_MAX;
-		}
-		n = (*size)->value.lval;
-	}
-	RETURN_STRINGL(iv, n, 0);
-}
-
-/* proto mcrypt_get_cipher_name(int cipher)
-   get the name of cipher */
-PHP_FUNCTION(mcrypt_get_cipher_name)
-{
-	pval **cipher;
-	char *str, *nstr;
-
-	if(ARG_COUNT(ht) != 1 || getParametersEx(1, &cipher) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long_ex(cipher);
-
-	str = get_algorithms_name((*cipher)->value.lval);
-	nstr = estrdup(str);
-	free(str);
-
-	RETURN_STRING(nstr, 0);
-}
-
-/* proto mcrypt_get_key_size(int cipher)
-   get the key size of cipher */
-PHP_FUNCTION(mcrypt_get_key_size)
-{
-	pval **cipher;
-
-	if(ARG_COUNT(ht) != 1 || getParametersEx(1, &cipher) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long_ex(cipher);
-
-	RETURN_LONG(get_key_size((*cipher)->value.lval));
-}
-
-/* proto mcrypt_get_block_size(int cipher)
-   get the block size of cipher */
-PHP_FUNCTION(mcrypt_get_block_size)
-{
-	pval **cipher;
-
-	if(ARG_COUNT(ht) != 1 || getParametersEx(1, &cipher) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long_ex(cipher);
-
-	RETURN_LONG(get_block_size((*cipher)->value.lval));
-}
-
-/* proto mcrypt_ofb(int cipher, string key, string data, int mode, string iv)
-   OFB crypt/decrypt data using key key with cipher cipher starting with iv */
-PHP_FUNCTION(mcrypt_ofb)
-{
-	MCRYPT_ARGS;
-	
-	if(ARG_COUNT(ht) != 5 || 
-			getParametersEx(5, &cipher, &key, &data, &mode, &iv) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	MCRYPT_CONVERT;
-	MCRYPT_SIZE;
-	MCRYPT_CHECK_IV;
-
-	td = init_mcrypt_ofb((*cipher)->value.lval, (*key)->value.str.val, (*key)->value.str.len, (*iv)->value.str.val);
-	MCRYPT_CHECK_TD_CPY;
-	MCRYPT_ACTION(ofb);
-
-	RETURN_STRINGL(ndata, nsize, 0);
-}
-
-/* proto mcrypt_cfb(int cipher, string key, string data, int mode, string iv)
-   CFB crypt/decrypt data using key key with cipher cipher starting with iv */
-PHP_FUNCTION(mcrypt_cfb)
-{
-	MCRYPT_ARGS;
-
-	if(ARG_COUNT(ht) != 5 || 
-			getParametersEx(5, &cipher, &key, &data, &mode, &iv) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	MCRYPT_CONVERT;
-	MCRYPT_SIZE;
-	MCRYPT_CHECK_IV;
-
-	td = init_mcrypt_cfb((*cipher)->value.lval, (*key)->value.str.val, (*key)->value.str.len, (*iv)->value.str.val);
-	MCRYPT_CHECK_TD_CPY;
-	MCRYPT_ACTION(cfb);
-
-	RETURN_STRINGL(ndata, nsize, 0);
-}
-
-
-/* proto mcrypt_cbc(int cipher, string key, string data, int mode [,string iv])
-   CBC crypt/decrypt data using key key with cipher cipher using optional iv */
-PHP_FUNCTION(mcrypt_cbc)
-{
-	MCRYPT_ARGS;
-	int ac = ARG_COUNT(ht);
-
-	if(ac < 4 || ac > 5 || 
-			getParametersEx(ac, &cipher, &key, &data, &mode, &iv) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	MCRYPT_CONVERT;
-	MCRYPT_SIZE;
-	if(ac > 4) {
-		MCRYPT_CHECK_IV;
-	}
-	
-	td = init_mcrypt_cbc((*cipher)->value.lval, (*key)->value.str.val, (*key)->value.str.len);
-	MCRYPT_CHECK_TD_CPY;
-	
-	if(ac > 4) {
-		mcrypt(td, (*iv)->value.str.val);
-	}
-	
-	MCRYPT_ACTION(cbc);
-
-	RETURN_STRINGL(ndata, nsize, 0);
-}
-
-/* proto mcrypt_ecb(int cipher, string key, string data, int mode)
-   ECB crypt/decrypt data using key key with cipher cipher */
-PHP_FUNCTION(mcrypt_ecb)
-{
-	MCRYPT_ARGS2;
-
-	if(ARG_COUNT(ht) != 4 || 
-			getParametersEx(4, &cipher, &key, &data, &mode) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	MCRYPT_CONVERT;
-	MCRYPT_SIZE;
-	
-	td = init_mcrypt_ecb((*cipher)->value.lval, (*key)->value.str.val, (*key)->value.str.len);
-	MCRYPT_CHECK_TD_CPY;
-	MCRYPT_ACTION(ecb);
-
-	RETURN_STRINGL(ndata, nsize, 0);
-}
-
-#endif
diff --git a/ext/mcrypt/php_mcrypt.h b/ext/mcrypt/php_mcrypt.h
deleted file mode 100644
index fbeda253c3..0000000000
--- a/ext/mcrypt/php_mcrypt.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#ifndef PHP_MCRYPT_H
-#define PHP_MCRYPT_H
-
-#if HAVE_LIBMCRYPT
-
-#if PHP_API_VERSION < 19990421
-#define  zend_module_entry php3_module_entry
-#include "modules.h"
-#include "internal_functions.h"
-#endif
-
-extern zend_module_entry mcrypt_module_entry;
-#define mcrypt_module_ptr &mcrypt_module_entry
-
-PHP_FUNCTION(mcrypt_ecb);
-PHP_FUNCTION(mcrypt_cbc);
-PHP_FUNCTION(mcrypt_cfb);
-PHP_FUNCTION(mcrypt_ofb);
-PHP_FUNCTION(mcrypt_get_cipher_name);
-PHP_FUNCTION(mcrypt_get_block_size);
-PHP_FUNCTION(mcrypt_get_key_size);
-PHP_FUNCTION(mcrypt_create_iv);
-
-#else
-#define mcrypt_module_ptr NULL
-#endif
-
-#define phpext_mcrypt_ptr mcrypt_module_ptr
-
-#endif
diff --git a/ext/mcrypt/setup.stub b/ext/mcrypt/setup.stub
deleted file mode 100644
index 76d795b16e..0000000000
--- a/ext/mcrypt/setup.stub
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-mcrypt 'mcrypt support?' yesnodir no \
-'    Whether to build the mcrypt extension.'
-	
diff --git a/ext/mhash/Makefile.am b/ext/mhash/Makefile.am
deleted file mode 100644
index 18be9497da..0000000000
--- a/ext/mhash/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_mhash.a
-libphpext_mhash_a_SOURCES=mhash.c
-
diff --git a/ext/mhash/config.h.stub b/ext/mhash/config.h.stub
deleted file mode 100644
index 9785cc2bec..0000000000
--- a/ext/mhash/config.h.stub
+++ /dev/null
@@ -1,2 +0,0 @@
-/* define if you want to use the mhash extension */
-#undef HAVE_LIBMHASH
diff --git a/ext/mhash/config.m4 b/ext/mhash/config.m4
deleted file mode 100644
index 34077138d5..0000000000
--- a/ext/mhash/config.m4
+++ /dev/null
@@ -1,31 +0,0 @@
-dnl $Id$
-dnl config.m4 for extension mhash
-dnl don't forget to call PHP_EXTENSION(mhash)
-
-AC_MSG_CHECKING(for mhash support)
-AC_ARG_WITH(mhash,
-[  --with-mhash[=DIR]      Include mhash support.  DIR is the mhash
-                          install directory.],
-[
-  if test "$withval" != "no"; then
-    for i in /usr/local /usr /opt/mhash $withval; do
-      if test -f $i/include/mhash.h; then
-        MHASH_DIR=$i
-      fi
-    done
-    if test "$MHASH_DIR" = ""; then
-      AC_MSG_ERROR(Please reinstall libmhash - I cannot find mhash.h)
-    fi
-    AC_ADD_INCLUDE($MHASH_DIR/include)
-    AC_ADD_LIBRARY_WITH_PATH(mhash, $MHASH_DIR/lib)
-
-    AC_DEFINE(HAVE_LIBMHASH)
-
-    AC_MSG_RESULT(yes)
-    PHP_EXTENSION(mhash)
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
diff --git a/ext/mhash/mhash.c b/ext/mhash/mhash.c
deleted file mode 100644
index 280c7d9758..0000000000
--- a/ext/mhash/mhash.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <sascha@schumann.2ns.de>                    |
-   +----------------------------------------------------------------------+
- */
-
-#include "php.h"
-
-#if HAVE_LIBMHASH
-
-#include "php_mhash.h"
-
-#include "mhash.h"
-
-function_entry mhash_functions[] = {
-	PHP_FE(mhash_get_block_size, NULL)
-	PHP_FE(mhash_get_hash_name, NULL)
-	PHP_FE(mhash_count, NULL)
-	PHP_FE(mhash, NULL)
-	{0},
-};
-
-static PHP_MINIT_FUNCTION(mhash);
-
-zend_module_entry mhash_module_entry = {
-	"mhash", 
-	mhash_functions,
-	PHP_MINIT(mhash), NULL,
-	NULL, NULL,
-	NULL,
-	STANDARD_MODULE_PROPERTIES,
-};
-
-#define MHASH_FAILED_MSG "mhash initialization failed"
-
-static PHP_MINIT_FUNCTION(mhash)
-{
-	int i;
-	char *name;
-	char buf[128];
-
-	for(i = 0; i <= mhash_count(); i++) {
-		name = mhash_get_hash_name(i);
-		if(name) {
-			snprintf(buf, 127, "MHASH_%s", name);
-			REGISTER_LONG_CONSTANT(buf, i, CONST_PERSISTENT);
-			free(name);
-		}
-	}
-	
-	return SUCCESS;
-}
-
-/* proto mhash_count()
-   get the number of available hashes */
-PHP_FUNCTION(mhash_count)
-{
-	RETURN_LONG(mhash_count());
-}
-
-/* proto mhash_get_block_size(int hash)
-   get the block size of hash */
-PHP_FUNCTION(mhash_get_block_size)
-{
-	pval **hash;
-
-	if(ARG_COUNT(ht) != 1 || getParametersEx(1, &hash) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long_ex(hash);
-
-	RETURN_LONG(mhash_get_block_size((*hash)->value.lval));
-}
-
-/* proto mhash_get_hash_name(int hash)
-   get the name of hash */
-PHP_FUNCTION(mhash_get_hash_name)
-{
-	pval **hash;
-	char *name;
-
-	if(ARG_COUNT(ht) != 1 || getParametersEx(1, &hash) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long_ex(hash);
-
-	name = mhash_get_hash_name((*hash)->value.lval);
-	if(name) {
-		RETVAL_STRING(name, 1);
-		free(name);
-	} else {
-		RETVAL_FALSE;
-	}
-}
-
-/* proto mhash(int hash, string data)
-   hash data with hash */
-PHP_FUNCTION(mhash)
-{
-	pval **hash, **data;
-	MHASH td;
-	int bsize;
-	unsigned char *hash_data;
-
-	if(ARG_COUNT(ht) != 2 || getParametersEx(2, &hash, &data) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long_ex(hash);
-	convert_to_string_ex(data);
-
-	bsize = mhash_get_block_size((*hash)->value.lval);
-	td = mhash_init((*hash)->value.lval);
-	if(td == MHASH_FAILED) {
-		php_error(E_WARNING, MHASH_FAILED_MSG);
-		RETURN_FALSE;
-	}
-
-	mhash(td, (*data)->value.str.val, (*data)->value.str.len);
-
-	hash_data = (unsigned char *) mhash_end(td);
-	
-	RETVAL_STRINGL(hash_data, bsize, 1);
-	
-	free(hash_data);
-}
-
-#endif
diff --git a/ext/mhash/php_mhash.h b/ext/mhash/php_mhash.h
deleted file mode 100644
index e5341151d5..0000000000
--- a/ext/mhash/php_mhash.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef PHP_MHASH_H
-#define PHP_MHASH_H
-
-#if HAVE_LIBMHASH
-
-#if PHP_API_VERSION < 19990421
-#define  zend_module_entry php3_module_entry
-#include "modules.h"
-#include "internal_functions.h"
-#endif
-
-extern zend_module_entry mhash_module_entry;
-#define mhash_module_ptr &mhash_module_entry
-
-PHP_FUNCTION(mhash_get_block_size);
-PHP_FUNCTION(mhash_get_hash_name);
-PHP_FUNCTION(mhash_count);
-PHP_FUNCTION(mhash);
-
-#else
-#define mhash_module_ptr NULL
-#endif
-
-#define phpext_mhash_ptr mhash_module_ptr
-
-#endif
diff --git a/ext/mhash/setup.stub b/ext/mhash/setup.stub
deleted file mode 100644
index 1af26d8434..0000000000
--- a/ext/mhash/setup.stub
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-mhash 'mhash support?' yesnodir no \
-'    Whether to build the mhash extension.'
-	
diff --git a/ext/msql/Makefile.am b/ext/msql/Makefile.am
deleted file mode 100644
index 8fe82aaf76..0000000000
--- a/ext/msql/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_msql.a
-libphpext_msql_a_SOURCES=php_msql.c
-
diff --git a/ext/msql/config.h.stub b/ext/msql/config.h.stub
deleted file mode 100644
index 64a3517ae2..0000000000
--- a/ext/msql/config.h.stub
+++ /dev/null
@@ -1,2 +0,0 @@
-#define HAVE_MSQL 0
-#define MSQL1 0
diff --git a/ext/msql/config.m4 b/ext/msql/config.m4
deleted file mode 100644
index 3ed38f3e46..0000000000
--- a/ext/msql/config.m4
+++ /dev/null
@@ -1,46 +0,0 @@
-dnl $Id$
-
-dnl
-dnl Test mSQL version by checking if msql.h has "IDX_TYPE" defined.
-dnl
-AC_DEFUN(AC_MSQL_VERSION,[
-  AC_MSG_CHECKING([mSQL version])
-  ac_php_oldcflags=$CFLAGS
-  CFLAGS="$INCLUDES $CFLAGS"
-  AC_TRY_COMPILE([#include <sys/types.h>
-#include "msql.h"],[int i = IDX_TYPE],[
-    AC_DEFINE(MSQL1,0)
-    MSQL_VERSION="2.0 or newer"
-  ],[
-    AC_DEFINE(MSQL1,1)
-    MSQL_VERSION="1.0"
-  ])
-  CFLAGS=$ac_php_oldcflags
-  AC_MSG_RESULT($MSQL_VERSION)
-])
-
-AC_MSG_CHECKING(for mSQL support)
-AC_ARG_WITH(msql,
-[  --with-msql[=DIR]       Include mSQL support.  DIR is the mSQL base
-                          install directory, defaults to /usr/local/Hughes.],
-[
-  if test "$withval" != "no"; then
-    if test "$withval" = "yes"; then
-      MSQL_INCDIR=/usr/local/Hughes/include
-      MSQL_LIBDIR=/usr/local/Hughes/lib
-    else
-      MSQL_INCDIR=$withval/include
-      MSQL_LIBDIR=$withval/lib
-    fi
-    AC_ADD_LIBRARY_WITH_PATH(msql, $MSQL_LIBDIR)
-    AC_ADD_INCLUDE($MSQL_INCDIR)
-    AC_DEFINE(HAVE_MSQL)
-    AC_MSG_RESULT(yes)
-    PHP_EXTENSION(msql)
-    AC_MSQL_VERSION
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
diff --git a/ext/msql/php_msql.c b/ext/msql/php_msql.c
deleted file mode 100644
index 7c9cf42b71..0000000000
--- a/ext/msql/php_msql.c
+++ /dev/null
@@ -1,1312 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
- 
-/* $Id$ */
-
-#include "php.h"
-#if COMPILE_DL
-#include "dl/phpdl.h"
-#include "functions/dl.h"
-#endif
-#include "php_msql.h"
-#include "ext/standard/php3_standard.h"
-#include "php_globals.h"
-
-#if HAVE_MSQL
-
-#define OS_UNIX 1
-
-#if defined(WIN32) && defined(MSQL1)
-#include <msql1.h>
-#else
-#include <msql.h>
-#endif
-
-static php_msql_globals msql_globals;
-
-#define MSQL_ASSOC		1<<0
-#define MSQL_NUM		1<<1
-#define MSQL_BOTH		(MSQL_ASSOC|MSQL_NUM)
-
-
-function_entry msql_functions[] = {
-	PHP_FE(msql_connect,							NULL)
-	PHP_FE(msql_pconnect,							NULL)
-	PHP_FE(msql_close,								NULL)
-	PHP_FE(msql_select_db,							NULL)
-	PHP_FE(msql_create_db,							NULL)
-	PHP_FE(msql_drop_db,							NULL)
-	PHP_FE(msql_query,								NULL)
-	PHP_FE(msql_db_query,							NULL)
-	PHP_FE(msql_list_dbs,							NULL)
-	PHP_FE(msql_list_tables,						NULL)
-	PHP_FE(msql_list_fields,						NULL)
-	PHP_FE(msql_error,								NULL)
-	PHP_FE(msql_result,								NULL)
-	PHP_FE(msql_num_rows,							NULL)
-	PHP_FE(msql_num_fields,							NULL)
-	PHP_FE(msql_fetch_row,							NULL)
-	PHP_FE(msql_fetch_array,						NULL)
-	PHP_FE(msql_fetch_object,						NULL)
-	PHP_FE(msql_data_seek,							NULL)
-	PHP_FE(msql_fetch_field,						NULL)
-	PHP_FE(msql_field_seek,							NULL)
-	PHP_FE(msql_free_result,						NULL)
-	PHP_FE(msql_field_name,							NULL)
-	PHP_FE(msql_field_table,						NULL)
-	PHP_FE(msql_field_len,							NULL)
-	PHP_FE(msql_field_type,							NULL)
-	PHP_FE(msql_field_flags,						NULL)
-	
-	PHP_FALIAS(msql_fieldname,		msql_field_name,		NULL)
-	PHP_FALIAS(msql_fieldtable,		msql_field_table,		NULL)
-	PHP_FALIAS(msql_fieldlen,		msql_field_len,			NULL)
-	PHP_FALIAS(msql_fieldtype,		msql_field_type,		NULL)
-	PHP_FALIAS(msql_fieldflags,		msql_field_flags,		NULL)
-	
-	PHP_FALIAS(msql_regcase,		sql_regcase,			NULL)
-	
-	PHP_FALIAS(msql_affected_rows,	msql_affected_rows,		NULL)
-	
-	/* for downwards compatability */
-	PHP_FALIAS(msql,				msql_db_query,			NULL)
-	PHP_FALIAS(msql_selectdb,		msql_select_db,			NULL)
-	PHP_FALIAS(msql_createdb,		msql_create_db,			NULL)
-	PHP_FALIAS(msql_dropdb,			msql_drop_db,			NULL)
-	PHP_FALIAS(msql_freeresult,		msql_free_result,		NULL)
-	PHP_FALIAS(msql_numfields,		msql_num_fields,		NULL)
-	PHP_FALIAS(msql_numrows,		msql_num_rows,			NULL)
-	PHP_FALIAS(msql_listdbs,		msql_list_dbs,			NULL)
-	PHP_FALIAS(msql_listtables,		msql_list_tables,		NULL)
-	PHP_FALIAS(msql_listfields,		msql_list_fields,		NULL)
-	PHP_FALIAS(msql_dbname,			msql_result,			NULL)
-	PHP_FALIAS(msql_tablename,		msql_result,			NULL)
-	{NULL, NULL, NULL}
-};
-
-
-zend_module_entry msql_module_entry = {
-	"mSQL", msql_functions, PHP_MINIT(msql), NULL, PHP_RINIT(msql), NULL,
-			PHP_MINFO(msql), STANDARD_MODULE_PROPERTIES
-};
-
-
-#if COMPILE_DL
-DLEXPORT zend_module_entry *get_module(void) { return &msql_module_entry; }
-#endif
-
-typedef struct {
-	m_result *result;
-	int af_rows;
-} m_query;
-
-#define MSQL_GET_QUERY(res)																			\
-	ZEND_FETCH_RESOURCE(msql_query, m_query *, &res, -1, "mSQL result", msql_globals.le_query);	\
-	msql_result = msql_query->result
-
-static void _delete_query(void *arg)
-{
-	m_query *query = (m_query *) arg;
-
-	if(query->result) msqlFreeResult(query->result);
-	efree(arg);
-}
-
-static m_query *php_msql_query_wrapper(m_result *res, int af_rows)
-{
-	m_query *query = (m_query *) emalloc(sizeof(m_query));
-	
-	query->result = res;
-	query->af_rows = af_rows;
-	
-	return query;
-}
-
-static void _close_msql_link(int link)
-{
-	msqlClose(link);
-	msql_globals.num_links--;
-}
-
-
-static void _close_msql_plink(int link)
-{
-	msqlClose(link);
-	msql_globals.num_persistent--;
-	msql_globals.num_links--;
-}
-
-DLEXPORT PHP_MINIT_FUNCTION(msql)
-{
-	if (cfg_get_long("msql.allow_persistent",&msql_globals.allow_persistent)==FAILURE) {
-		msql_globals.allow_persistent=1;
-	}
-	if (cfg_get_long("msql.max_persistent",&msql_globals.max_persistent)==FAILURE) {
-		msql_globals.max_persistent=-1;
-	}
-	if (cfg_get_long("msql.max_links",&msql_globals.max_links)==FAILURE) {
-		msql_globals.max_links=-1;
-	}
-	msql_globals.num_persistent=0;
-	msql_globals.le_query = register_list_destructors(_delete_query,NULL);
-	msql_globals.le_link = register_list_destructors(_close_msql_link,NULL);
-	msql_globals.le_plink = register_list_destructors(NULL,_close_msql_plink);
-	
-	msql_module_entry.type = type;
-
-	REGISTER_LONG_CONSTANT("MSQL_ASSOC", MSQL_ASSOC, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("MSQL_NUM", MSQL_NUM, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("MSQL_BOTH", MSQL_BOTH, CONST_CS | CONST_PERSISTENT);
-
-	return SUCCESS;
-}
-
-DLEXPORT PHP_RINIT_FUNCTION(msql)
-{
-	msql_globals.default_link=-1;
-	msql_globals.num_links = msql_globals.num_persistent;
-	msqlErrMsg[0]=0;
-	return SUCCESS;
-}
-
-DLEXPORT PHP_MINFO_FUNCTION(msql)
-{
-	char maxp[16],maxl[16];
-
-	if (msql_globals.max_persistent==-1) {
-		strcpy(maxp,"Unlimited");
-	} else {
-		snprintf(maxp,15,"%ld",msql_globals.max_persistent);
-		maxp[15]=0;
-	}
-	if (msql_globals.max_links==-1) {
-		strcpy(maxl,"Unlimited");
-	} else {
-		snprintf(maxl,15,"%ld",msql_globals.max_links);
-		maxl[15]=0;
-	}
-	php_printf("<table>"
-				"<tr><td>Allow persistent links:</td><td>%s</td></tr>\n"
-				"<tr><td>Persistent links:</td><td>%d/%s</td></tr>\n"
-				"<tr><td>Total links:</td><td>%d/%s</td></tr>\n"
-				"</table>\n",
-				(msql_globals.allow_persistent?"Yes":"No"),
-				msql_globals.num_persistent,maxp,
-				msql_globals.num_links,maxl);
-}
-
-
-static void php_msql_do_connect(INTERNAL_FUNCTION_PARAMETERS,int persistent)
-{
-	char *host;
-	char *hashed_details;
-	int hashed_details_length;
-	int msql;
-	
-	switch(ARG_COUNT(ht)) {
-		case 0: /* defaults */
-			host=NULL;
-			hashed_details=estrndup("msql_",5);
-			hashed_details_length=4+1;
-			break;
-		case 1: {
-				pval *yyhost;
-			
-				if (getParameters(ht, 1, &yyhost) == FAILURE) {
-					RETURN_FALSE;
-				}
-				convert_to_string(yyhost);
-				host = yyhost->value.str.val;
-				hashed_details_length = yyhost->value.str.len+4+1;
-				hashed_details = emalloc(hashed_details_length+1);
-				sprintf(hashed_details,"msql_%s",yyhost->value.str.val); /* SAFE */
-			}
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	if (!msql_globals.allow_persistent) {
-		persistent=0;
-	}
-	if (persistent) {
-		list_entry *le;
-		
-		if (msql_globals.max_links!=-1 && msql_globals.num_links>=msql_globals.max_links) {
-			php_error(E_WARNING,"mSQL:  Too many open links (%d)",msql_globals.num_links);
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-		if (msql_globals.max_persistent!=-1 && msql_globals.num_persistent>=msql_globals.max_persistent) {
-			php_error(E_WARNING,"mSQL:  Too many open persistent links (%d)",msql_globals.num_persistent);
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-		
-		/* try to find if we already have this link in our persistent list */
-		if (zend_hash_find(plist, hashed_details, hashed_details_length+1, (void **) &le)==FAILURE) {  /* we don't */
-			list_entry new_le;
-			
-			/* create the link */
-			if ((msql=msqlConnect(host))==-1) {
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			
-			/* hash it up */
-			new_le.type = msql_globals.le_plink;
-			new_le.ptr = (void *) msql;
-			if (zend_hash_update(plist, hashed_details, hashed_details_length+1, (void *) &new_le, sizeof(list_entry), NULL)==FAILURE) {
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			msql_globals.num_persistent++;
-			msql_globals.num_links++;
-		} else {  /* we do */
-			if (le->type != msql_globals.le_plink) {
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-#if 0
-			/* ensure that the link did not die */
-			/* still have to find a way to do this nicely with mSQL */
-			if (msql_stat(le->ptr)==NULL) { /* the link died */
-				if (msql_connect(le->ptr,host,user,passwd)==NULL) {
-					php_error(E_WARNING,"mSQL link lost, unable to reconnect");
-					zend_hash_del(plist,hashed_details,hashed_details_length+1);
-					efree(hashed_details);
-					RETURN_FALSE;
-				}
-			}
-#endif
-			msql = (int) le->ptr;
-		}
-		ZEND_REGISTER_RESOURCE(return_value, (void *) msql, msql_globals.le_plink);
-	} else {
-		list_entry *index_ptr,new_index_ptr;
-		
-		/* first we check the hash for the hashed_details key.  if it exists,
-		 * it should point us to the right offset where the actual msql link sits.
-		 * if it doesn't, open a new msql link, add it to the resource list,
-		 * and add a pointer to it with hashed_details as the key.
-		 */
-		if (zend_hash_find(list,hashed_details,hashed_details_length+1,(void **) &index_ptr)==SUCCESS) {
-			int type,link;
-			void *ptr;
-
-			if (index_ptr->type != le_index_ptr) {
-				RETURN_FALSE;
-			}
-			link = (int) index_ptr->ptr;
-			ptr = zend_list_find(link,&type);   /* check if the link is still there */
-			if (ptr && (type==msql_globals.le_link || type==msql_globals.le_plink)) {
-				return_value->value.lval = msql_globals.default_link = link;
-				return_value->type = IS_LONG;
-				efree(hashed_details);
-				return;
-			} else {
-				zend_hash_del(list,hashed_details,hashed_details_length+1);
-			}
-		}
-		if (msql_globals.max_links!=-1 && msql_globals.num_links>=msql_globals.max_links) {
-			php_error(E_WARNING,"mSQL:  Too many open links (%d)",msql_globals.num_links);
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-		if ((msql=msqlConnect(host))==-1) {
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-
-		/* add it to the list */
-		ZEND_REGISTER_RESOURCE(return_value, (void *) msql, msql_globals.le_plink);
-		
-		/* add it to the hash */
-		new_index_ptr.ptr = (void *) return_value->value.lval;
-		new_index_ptr.type = le_index_ptr;
-		if (zend_hash_update(list,hashed_details,hashed_details_length+1,(void *) &new_index_ptr, sizeof(list_entry), NULL)==FAILURE) {
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-		msql_globals.num_links++;
-	}
-	efree(hashed_details);
-	msql_globals.default_link=return_value->value.lval;
-}
-
-
-static int php_msql_get_default_link(INTERNAL_FUNCTION_PARAMETERS)
-{
-	if (msql_globals.default_link==-1) { /* no link opened yet, implicitly open one */
-		ht = 0;
-		php_msql_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-	}
-	return msql_globals.default_link;
-}
-
-
-/* {{{ proto int msql_connect([string hostname[:port]] [, string username] [, string password])
-   Open a connection to an mSQL Server */
-DLEXPORT PHP_FUNCTION(msql_connect)
-{
-	php_msql_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,0);
-}
-/* }}} */
-
-
-/* {{{ proto int msql_pconnect([string hostname[:port]] [, string username] [, string password])
-   Open a persistent connection to an mSQL Server */
-DLEXPORT PHP_FUNCTION(msql_pconnect)
-{
-	php_msql_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,1);
-}
-/* }}} */
-
-
-/* {{{ proto int msql_close([int link_identifier])
-   Close an mSQL connection */
-DLEXPORT PHP_FUNCTION(msql_close)
-{
-	pval *msql_link;
-	int id;
-	int msql;
-	
-	switch (ARG_COUNT(ht)) {
-		case 0:
-			id = msql_globals.default_link;
-			break;
-		case 1:
-			if (getParameters(ht, 1, &msql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	msql = (int) zend_fetch_resource_ex(&msql_link, id, "mSQL link", 2, msql_globals.le_link, msql_globals.le_plink);
-	ZEND_VERIFY_RESOURCE(msql);
-	
-	zend_list_delete(id);
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-/* {{{ proto int msql_select_db(string database_name [, int link_identifier])
-   Select an mSQL database */
-DLEXPORT PHP_FUNCTION(msql_select_db)
-{
-	pval *db,*msql_link;
-	int id;
-	int msql;
-	
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &db)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = php_msql_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU);
-			break;
-		case 2:
-			if (getParameters(ht, 2, &db, &msql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-
-	msql = (int) zend_fetch_resource_ex(&msql_link, id, "mSQL link", 2, msql_globals.le_link, msql_globals.le_plink);
-	ZEND_VERIFY_RESOURCE(msql);
-
-	convert_to_string(db);
-	
-	if (msqlSelectDB(msql,db->value.str.val)==-1) {
-		RETURN_FALSE;
-	} else {
-		RETURN_TRUE;
-	}
-}
-/* }}} */
-
-
-/* {{{ proto int msql_create_db(string database_name [, int link_identifier])
-   Create an mSQL database */
-DLEXPORT PHP_FUNCTION(msql_create_db)
-{
-	pval *db,*msql_link;
-	int id;
-	int msql;
-	
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &db)==FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			id = php_msql_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU);
-			break;
-		case 2:
-			if (getParameters(ht, 2, &db, &msql_link)==FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	msql = (int) zend_fetch_resource_ex(&msql_link, id, "mSQL link", 2, msql_globals.le_link, msql_globals.le_plink);
-	ZEND_VERIFY_RESOURCE(msql);
-	
-	convert_to_string(db);
-	if (msqlCreateDB(msql,db->value.str.val)<0) {
-		RETURN_FALSE;
-	} else {
-		RETURN_TRUE;
-	}
-}
-/* }}} */
-
-
-/* {{{ proto int msql_drop_db(string database_name [, int link_identifier])
-   Drop (delete) an mSQL database */
-DLEXPORT PHP_FUNCTION(msql_drop_db)
-{
-	pval *db,*msql_link;
-	int id;
-	int msql;
-	
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &db)==FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			id = php_msql_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU);
-			break;
-		case 2:
-			if (getParameters(ht, 2, &db, &msql_link)==FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	msql = (int) zend_fetch_resource_ex(&msql_link, id, "mSQL link", 2, msql_globals.le_link, msql_globals.le_plink);
-	ZEND_VERIFY_RESOURCE(msql);
-	
-	convert_to_string(db);
-	if (msqlDropDB(msql,db->value.str.val)<0) {
-		RETURN_FALSE;
-	} else {
-		RETURN_TRUE;
-	}
-}
-/* }}} */
-
-
-/* {{{ proto int msql_query(string query [, int link_identifier])
-   Send an SQL query to mSQL */
-DLEXPORT PHP_FUNCTION(msql_query)
-{
-	pval *query,*msql_link;
-	int id;
-	int msql;
-	int af_rows;
-	
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &query)==FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			id = msql_globals.default_link;
-			break;
-		case 2:
-			if (getParameters(ht, 2, &query, &msql_link)==FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	msql = (int) zend_fetch_resource_ex(&msql_link, id, "mSQL link", 2, msql_globals.le_link, msql_globals.le_plink);
-	ZEND_VERIFY_RESOURCE(msql);
-	
-	convert_to_string(query);
-	if ((af_rows = msqlQuery(msql,query->value.str.val))==-1) {
-		RETURN_FALSE;
-	}
-	ZEND_REGISTER_RESOURCE(return_value, php_msql_query_wrapper(msqlStoreResult(), af_rows), msql_globals.le_query);
-}
-/* }}} */
-
-
-/* {{{ proto int msql_db_query(string database_name, string query [, int link_identifier])
-   Send an SQL query to mSQL */
-DLEXPORT PHP_FUNCTION(msql_db_query)
-{
-	pval *db,*query,*msql_link;
-	int id;
-	int msql;
-	int af_rows;
-	
-	switch(ARG_COUNT(ht)) {
-		case 2:
-			if (getParameters(ht, 2, &db, &query)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = php_msql_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU);
-			break;
-		case 3:
-			if (getParameters(ht, 3, &db, &query, &msql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	msql = (int) zend_fetch_resource_ex(&msql_link, id, "mSQL link", 2, msql_globals.le_link, msql_globals.le_plink);
-	ZEND_VERIFY_RESOURCE(msql);
-	
-	convert_to_string(db);
-	if (msqlSelectDB(msql,db->value.str.val)==-1) {
-		RETURN_FALSE;
-	}
-	
-	convert_to_string(query);
-	if ((af_rows = msqlQuery(msql,query->value.str.val))==-1) {
-		RETURN_FALSE;
-	}
-	ZEND_REGISTER_RESOURCE(return_value, php_msql_query_wrapper(msqlStoreResult(), af_rows), msql_globals.le_query);
-}
-/* }}} */
-
-
-/* {{{ proto int msql_list_dbs([int link_identifier])
-   List databases available on an mSQL server */
-DLEXPORT PHP_FUNCTION(msql_list_dbs)
-{
-	pval *msql_link;
-	int id;
-	int msql;
-	m_result *msql_result;
-	
-	switch(ARG_COUNT(ht)) {
-		case 0:
-			id = php_msql_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU);
-			break;
-		case 1:
-			if (getParameters(ht, 1, &msql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	msql = (int) zend_fetch_resource_ex(&msql_link, id, "mSQL link", 2, msql_globals.le_link, msql_globals.le_plink);
-	ZEND_VERIFY_RESOURCE(msql);
-
-	if ((msql_result=msqlListDBs(msql))==NULL) {
-		php_error(E_WARNING,"Unable to save mSQL query result");
-		RETURN_FALSE;
-	}
-	ZEND_REGISTER_RESOURCE(return_value, php_msql_query_wrapper(msql_result, 0), msql_globals.le_query);
-}
-/* }}} */
-
-
-/* {{{ proto int msql_list_tables(string database_name [, int link_identifier])
-   List tables in an mSQL database */
-DLEXPORT PHP_FUNCTION(msql_list_tables)
-{
-	pval *db,*msql_link;
-	int id;
-	int msql;
-	m_result *msql_result;
-	
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &db)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = php_msql_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU);
-			break;
-		case 2:
-			if (getParameters(ht, 2, &db, &msql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	msql = (int) zend_fetch_resource_ex(&msql_link, id, "mSQL link", 2, msql_globals.le_link, msql_globals.le_plink);
-	ZEND_VERIFY_RESOURCE(msql);
-	
-	convert_to_string(db);
-	if (msqlSelectDB(msql,db->value.str.val)==-1) {
-		RETURN_FALSE;
-	}
-	if ((msql_result=msqlListTables(msql))==NULL) {
-		php_error(E_WARNING,"Unable to save mSQL query result");
-		RETURN_FALSE;
-	}
-	ZEND_REGISTER_RESOURCE(return_value, php_msql_query_wrapper(msql_result, 0), msql_globals.le_query);
-}
-/* }}} */
-
-
-/* {{{ proto int msql_list_fields(string database_name, string table_name [, int link_identifier])
-   List mSQL result fields */
-DLEXPORT PHP_FUNCTION(msql_list_fields)
-{
-	pval *db,*table,*msql_link;
-	int id;
-	int msql;
-	m_result *msql_result;
-	
-	switch(ARG_COUNT(ht)) {
-		case 2:
-			if (getParameters(ht, 2, &db, &table)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = php_msql_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU);
-			break;
-		case 3:
-			if (getParameters(ht, 3, &db, &table, &msql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	msql = (int) zend_fetch_resource_ex(&msql_link, id, "mSQL link", 2, msql_globals.le_link, msql_globals.le_plink);
-	ZEND_VERIFY_RESOURCE(msql);
-	
-	convert_to_string(db);
-	if (msqlSelectDB(msql,db->value.str.val)==-1) {
-		RETURN_FALSE;
-	}
-	convert_to_string(table);
-	if ((msql_result=msqlListFields(msql,table->value.str.val))==NULL) {
-		php_error(E_WARNING,"Unable to save mSQL query result");
-		RETURN_FALSE;
-	}
-	ZEND_REGISTER_RESOURCE(return_value, php_msql_query_wrapper(msql_result, 0), msql_globals.le_query);
-}
-/* }}} */
-
-
-/* {{{ proto string msql_error([int link_identifier])
-   Returns the text of the error message from previous mSQL operation */
-PHP_FUNCTION(msql_error)
-{
-	if (ARG_COUNT(ht)) {
-		WRONG_PARAM_COUNT;
-	}
-	RETURN_STRING(msqlErrMsg,1);
-}
-/* }}} */
-
-/* {{{ proto int msql_result(int query, int row [, mixed field])
-   Get result data */
-DLEXPORT PHP_FUNCTION(msql_result)
-{
-	pval *result, *row, *field=NULL;
-	m_result *msql_result;
-	m_query *msql_query;
-	m_row sql_row;
-	int field_offset=0;
-	PLS_FETCH();
-	
-	switch (ARG_COUNT(ht)) {
-		case 2:
-			if (getParameters(ht, 2, &result, &row)==FAILURE) {
-				RETURN_FALSE;
-			}
-			break;
-		case 3:
-			if (getParameters(ht, 3, &result, &row, &field)==FAILURE) {
-				RETURN_FALSE;
-			}
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	MSQL_GET_QUERY(result);
-	
-	convert_to_long(row);
-	if (row->value.lval<0 || row->value.lval>=msqlNumRows(msql_result)) {
-		php_error(E_WARNING,"Unable to jump to row %d on mSQL query index %d",row->value.lval,result->value.lval);
-		RETURN_FALSE;
-	}
-	msqlDataSeek(msql_result,row->value.lval);
-	if ((sql_row=msqlFetchRow(msql_result))==NULL) { /* shouldn't happen? */
-		RETURN_FALSE;
-	}
-
-	if (field) {
-		switch(field->type) {
-			case IS_STRING: {
-					int i=0;
-					m_field *tmp_field;
-					char *table_name,*field_name,*tmp;
-					
-					if ((tmp=strchr(field->value.str.val,'.'))) {
-						*tmp = 0;
-						table_name = estrdup(field->value.str.val);
-						field_name = estrdup(tmp+1);
-					} else {
-						table_name = NULL;
-						field_name = estrndup(field->value.str.val,field->value.str.len);
-					}
-					msqlFieldSeek(msql_result,0);
-					while ((tmp_field=msqlFetchField(msql_result))) {
-						if ((!table_name || !strcasecmp(tmp_field->table,table_name)) && !strcasecmp(tmp_field->name,field_name)) {
-							field_offset = i;
-							break;
-						}
-						i++;
-					}
-					if (!tmp_field) { /* no match found */
-						php_error(E_WARNING,"%s%s%s not found in mSQL query index %d",
-									(table_name?table_name:""), (table_name?".":""), field_name, result->value.lval);
-						efree(field_name);
-						if (table_name) {
-							efree(table_name);
-						}
-						RETURN_FALSE;
-					}
-					efree(field_name);
-					if (table_name) {
-						efree(table_name);
-					}
-				}
-				break;
-			default:
-				convert_to_long(field);
-				field_offset = field->value.lval;
-				if (field_offset<0 || field_offset>=msqlNumFields(msql_result)) {
-					php_error(E_WARNING,"Bad column offset specified");
-					RETURN_FALSE;
-				}
-				break;
-		}
-	}
-	
-	if (sql_row[field_offset]) {
-		if (PG(magic_quotes_runtime)) {
-			return_value->value.str.val = php_addslashes(sql_row[field_offset],0,&return_value->value.str.len,0);
-		} else {	
-			return_value->value.str.len = (sql_row[field_offset]?strlen(sql_row[field_offset]):0);
-			return_value->value.str.val = (char *) safe_estrndup(sql_row[field_offset],return_value->value.str.len);
-		}
-	} else {
-		var_reset(return_value);
-	}
-	
-	return_value->type = IS_STRING;
-}
-/* }}} */
-
-
-/* {{{ proto int msql_num_rows(int query)
-   Get number of rows in a result */
-DLEXPORT PHP_FUNCTION(msql_num_rows)
-{
-	pval *result;
-	m_result *msql_result;
-	m_query *msql_query;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &result)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	MSQL_GET_QUERY(result);
-	RETVAL_LONG(msql_result ? msqlNumRows(msql_result) : 0);
-}
-/* }}} */
-
-
-/* {{{ proto int msql_num_fields(int query)
-   Get number of fields in a result */
-DLEXPORT PHP_FUNCTION(msql_num_fields)
-{
-	pval *result;
-	m_result *msql_result;
-	m_query *msql_query;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &result)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	MSQL_GET_QUERY(result);
-	RETVAL_LONG(msql_result ? msqlNumFields(msql_result) : 0);
-}
-/* }}} */
-
-
-static void php_msql_fetch_hash(INTERNAL_FUNCTION_PARAMETERS, int result_type)
-{
-	pval *result, *arg2;
-	m_result *msql_result;
-	m_row msql_row;
-	m_field *msql_field;
-	m_query *msql_query;
-	int num_fields;
-	int i;
-	PLS_FETCH();
-	
-	switch (ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &result)==FAILURE) {
-				RETURN_FALSE;
-			}
-			if (!result_type) {
-				result_type = MSQL_BOTH;
-			}
-			break;
-		case 2:
-			if (getParameters(ht, 2, &result, &arg2)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(arg2);
-			result_type = arg2->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	MSQL_GET_QUERY(result);
-	if (!msql_result || (msql_row=msqlFetchRow(msql_result))==NULL) {
-		RETURN_FALSE;
-	}
-
-	num_fields = msqlNumFields(msql_result);
-	
-	if (array_init(return_value)==FAILURE) {
-		RETURN_FALSE;
-	}
-	
-	msqlFieldSeek(msql_result,0);
-	for (msql_field=msqlFetchField(msql_result),i=0; msql_field; msql_field=msqlFetchField(msql_result),i++) {
-		if (msql_row[i]) {
-			char *data;
-			int data_len;
-			int should_copy;
-
-			if (PG(magic_quotes_runtime)) {
-				data = php_addslashes(msql_row[i], 0, &data_len, 0);
-				should_copy = 0;
-			} else {
-				data = msql_row[i];
-				data_len = strlen(data);
-				should_copy = 1;
-			}
-			
-			if (result_type & MSQL_NUM) {
-				add_index_stringl(return_value, i, data, data_len, should_copy);
-				should_copy = 1;
-			}
-			
-			if (result_type & MSQL_ASSOC) {
-				add_assoc_stringl(return_value, msql_field->name, data, data_len, should_copy);
-			}
-		} else {
-			//add_get_index_stringl(return_value, i, empty_string, 0, (void **) &pval_ptr, 1);
-		}
-	}
-}
-
-
-/* {{{ proto array msql_fetch_row(int query)
-   Get a result row as an enumerated array */
-DLEXPORT PHP_FUNCTION(msql_fetch_row)
-{
-	php_msql_fetch_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU, MSQL_NUM);
-}
-/* }}} */
-
-
-/* {{{ proto object msql_fetch_object(int query [, int result_type])
-   Fetch a result row as an object */
-DLEXPORT PHP_FUNCTION(msql_fetch_object)
-{
-	php_msql_fetch_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-	if (return_value->type==IS_ARRAY) {
-		return_value->type=IS_OBJECT;
-		return_value->value.obj.properties = return_value->value.ht;
-		return_value->value.obj.ce = &zend_standard_class_def;
-	}
-}
-/* }}} */
-
-/* {{{ proto array msql_fetch_array(int query [, int result_type])
-   Fetch a result row as an associative array */
-DLEXPORT PHP_FUNCTION(msql_fetch_array)
-{
-	php_msql_fetch_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-/* {{{ proto int msql_data_seek(int query, int row_number)
-   Move internal result pointer */
-DLEXPORT PHP_FUNCTION(msql_data_seek)
-{
-	pval *result,*offset;
-	m_result *msql_result;
-	m_query *msql_query;
-	
-	if (ARG_COUNT(ht)!=2 || getParameters(ht, 2, &result, &offset)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	MSQL_GET_QUERY(result);
-	convert_to_long(offset);
-	if (!msql_result ||
-			offset->value.lval<0 || 
-			offset->value.lval>=msqlNumRows(msql_result)) {
-		php_error(E_WARNING,"Offset %d is invalid for mSQL query index %d",offset->value.lval,result->value.lval);
-		RETURN_FALSE;
-	}
-	msqlDataSeek(msql_result,offset->value.lval);
-	RETURN_TRUE;
-}
-/* }}} */
-
-static char *php_msql_get_field_name(int field_type)
-{
-	switch (field_type) {
-#if MSQL1
-		case INT_TYPE:
-			return "int";
-			break;
-		case CHAR_TYPE:
-			return "char";
-			break;
-		case REAL_TYPE:
-			return "real";
-			break;
-		case IDENT_TYPE:
-			return "ident";
-			break;
-		case NULL_TYPE:
-			return "null";
-			break;
-#else
-		case INT_TYPE:
-		case UINT_TYPE:
-		case CHAR_TYPE:
-		case TEXT_TYPE:
-		case REAL_TYPE:
-		case NULL_TYPE:
-		case DATE_TYPE:
-		case TIME_TYPE:
-		case MONEY_TYPE:
-			return msqlTypeNames[field_type];
-			break;
-#endif
-		default:
-			return "unknown";
-			break;
-	}
-}
-
-/* {{{ proto object msql_fetch_field(int query [, int field_offset])
-   Get column information from a result and return as an object */
-DLEXPORT PHP_FUNCTION(msql_fetch_field)
-{
-	pval *result, *field=NULL;
-	m_result *msql_result;
-	m_field *msql_field;
-	m_query *msql_query;
-	
-	switch (ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &result)==FAILURE) {
-				RETURN_FALSE;
-			}
-			break;
-		case 2:
-			if (getParameters(ht, 2, &result, &field)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(field);
-		default:
-			WRONG_PARAM_COUNT;
-	}
-	
-	MSQL_GET_QUERY(result);
-	
-	if (field) {
-		if (field->value.lval<0 || field->value.lval>=msqlNumRows(msql_result)) {
-			php_error(E_NOTICE,"mSQL:  Bad field offset specified");
-			RETURN_FALSE;
-		}
-		msqlFieldSeek(msql_result,field->value.lval);
-	}
-	if (!msql_result || (msql_field=msqlFetchField(msql_result))==NULL) {
-		RETURN_FALSE;
-	}
-	if (object_init(return_value)==FAILURE) {
-		RETURN_FALSE;
-	}
-
-	add_property_string(return_value, "name",(msql_field->name?msql_field->name:empty_string), 1);
-	add_property_string(return_value, "table",(msql_field->table?msql_field->table:empty_string), 1);
-	add_property_long(return_value, "not_null",IS_NOT_NULL(msql_field->flags));
-#if MSQL1
-	add_property_long(return_value, "primary_key",(msql_field->flags&PRI_KEY_FLAG?1:0));
-#else
-	add_property_long(return_value, "unique",(msql_field->flags&UNIQUE_FLAG?1:0));
-#endif
-
-	add_property_string(return_value, "type",php_msql_get_field_name(msql_field->type), 1);
-}
-/* }}} */
-
-/* {{{ proto int msql_field_seek(int query, int field_offset)
-   Set result pointer to a specific field offset */
-DLEXPORT PHP_FUNCTION(msql_field_seek)
-{
-	pval *result, *offset;
-	m_result *msql_result;
-	m_query *msql_query;
-	
-	if (ARG_COUNT(ht)!=2 || getParameters(ht, 2, &result, &offset)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	MSQL_GET_QUERY(result);
-	convert_to_long(offset);
-	if(!msql_result) {
-		RETURN_FALSE;
-	}
-	if (offset->value.lval<0 || offset->value.lval>=msqlNumFields(msql_result)) {
-		php_error(E_WARNING,"Field %d is invalid for mSQL query index %d",
-				offset->value.lval,result->value.lval);
-		RETURN_FALSE;
-	}
-	msqlFieldSeek(msql_result,offset->value.lval);
-	RETURN_TRUE;
-}
-/* }}} */
-
-#define PHP3_MSQL_FIELD_NAME 1
-#define PHP3_MSQL_FIELD_TABLE 2
-#define PHP3_MSQL_FIELD_LEN 3
-#define PHP3_MSQL_FIELD_TYPE 4
-#define PHP3_MSQL_FIELD_FLAGS 5
- 
-static void php_msql_field_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type)
-{
-	pval *result, *field;
-	m_result *msql_result;
-	m_field *msql_field;
-	m_query *msql_query;
-	
-	if (ARG_COUNT(ht)!=2 || getParameters(ht, 2, &result, &field)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	MSQL_GET_QUERY(result);
-	if(!msql_result) {
-		RETURN_FALSE;
-	}
-	convert_to_long(field);
-	if (field->value.lval<0 || field->value.lval>=msqlNumFields(msql_result)) {
-		php_error(E_WARNING,"Field %d is invalid for mSQL query index %d",field->value.lval,result->value.lval);
-		RETURN_FALSE;
-	}
-	msqlFieldSeek(msql_result,field->value.lval);
-	if ((msql_field=msqlFetchField(msql_result))==NULL) {
-		RETURN_FALSE;
-	}
-	
-	switch (entry_type) {
-		case PHP3_MSQL_FIELD_NAME:
-			return_value->value.str.len = strlen(msql_field->name);
-			return_value->value.str.val = estrndup(msql_field->name,return_value->value.str.len);
-			return_value->type = IS_STRING;
-			break;
-		case PHP3_MSQL_FIELD_TABLE:
-			return_value->value.str.len = strlen(msql_field->table);
-			return_value->value.str.val = estrndup(msql_field->table,return_value->value.str.len);
-			return_value->type = IS_STRING;
-			break;
-		case PHP3_MSQL_FIELD_LEN:
-			return_value->value.lval = msql_field->length;
-			return_value->type = IS_LONG;
-			break;
-		case PHP3_MSQL_FIELD_TYPE:
-			return_value->value.str.val = estrdup(php_msql_get_field_name(msql_field->type));
-			return_value->value.str.len = strlen(return_value->value.str.val);
-			return_value->type = IS_STRING;
-			break;
-		case PHP3_MSQL_FIELD_FLAGS:
-#if MSQL1
-			if ((msql_field->flags&NOT_NULL_FLAG) && (msql_field->flags&PRI_KEY_FLAG)) {
-				return_value->value.str.val = estrndup("primary key not null",20);
-				return_value->value.str.len = 20;
-				return_value->type = IS_STRING;
-			} else if (msql_field->flags&NOT_NULL_FLAG) {
-				return_value->value.str.val = estrndup("not null",8);
-				return_value->value.str.len = 8;
-				return_value->type = IS_STRING;
-			} else if (msql_field->flags&PRI_KEY_FLAG) {
-				return_value->value.str.val = estrndup("primary key",11);
-				return_value->value.str.len = 11;
-				return_value->type = IS_STRING;
-			} else {
-				var_reset(return_value);
-			}
-#else
-			if ((msql_field->flags&NOT_NULL_FLAG) && (msql_field->flags&UNIQUE_FLAG)) {
-				return_value->value.str.val = estrndup("unique not null",15);
-				return_value->value.str.len = 15;
-				return_value->type = IS_STRING;
-			} else if (msql_field->flags&NOT_NULL_FLAG) {
-				return_value->value.str.val = estrndup("not null",8);
-				return_value->value.str.len = 8;
-				return_value->type = IS_STRING;
-			} else if (msql_field->flags&UNIQUE_FLAG) {
-				return_value->value.str.val = estrndup("unique",6);
-				return_value->value.str.len = 6;
-				return_value->type = IS_STRING;
-			} else {
-				var_reset(return_value);
-			}
-#endif
-			break;
-		default:
-			RETURN_FALSE;
-	}
-}
-
-/* {{{ proto string msql_field_name(int query, int field_index)
-   Get the name of the specified field in a result */
-DLEXPORT PHP_FUNCTION(msql_field_name)
-{
-	php_msql_field_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_MSQL_FIELD_NAME);
-}
-/* }}} */
-
-/* {{{ proto string msql_field_table(int query, int field_offset)
-   Get name of the table the specified field is in */
-DLEXPORT PHP_FUNCTION(msql_field_table)
-{
-	php_msql_field_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_MSQL_FIELD_TABLE);
-}
-/* }}} */
-
-/* {{{ proto int msql_field_len(int query, int field_offet)
-   Returns the length of the specified field */
-DLEXPORT PHP_FUNCTION(msql_field_len)
-{
-	php_msql_field_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_MSQL_FIELD_LEN);
-}
-/* }}} */
-
-/* {{{ proto string msql_field_type(int query, int field_offset)
-   Get the type of the specified field in a result */
-DLEXPORT PHP_FUNCTION(msql_field_type)
-{
-	php_msql_field_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_MSQL_FIELD_TYPE);
-}
-/* }}} */
-
-/* {{{ proto string msql_field_flags(int query, int field_offset)
-   Get the flags associated with the specified field in a result */
-DLEXPORT PHP_FUNCTION(msql_field_flags)
-{
-	php_msql_field_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_MSQL_FIELD_FLAGS);
-}
-/* }}} */
-
-
-/* {{{ proto int msql_free_result(int query)
-   Free result memory */
-DLEXPORT PHP_FUNCTION(msql_free_result)
-{
-	pval *result;
-	m_result *msql_result;
-	m_query *msql_query;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &result)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	MSQL_GET_QUERY(result);
-	zend_list_delete(result->value.lval);
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int msql_affected_rows(int query)
-   Return number of affected rows */
-DLEXPORT PHP_FUNCTION(msql_affected_rows) 
-{
-	pval *result;
-	m_result *msql_result;
-	m_query *msql_query;
-
-	if(ARG_COUNT(ht) != 1 || getParameters(ht, 1, &result) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	MSQL_GET_QUERY(result);
-	RETVAL_LONG(msql_query->af_rows);
-}
-/* }}} */
-
-#endif
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
-
diff --git a/ext/msql/php_msql.h b/ext/msql/php_msql.h
deleted file mode 100644
index 3c2b33b33b..0000000000
--- a/ext/msql/php_msql.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _PHP_MSQL_H
-#define _PHP_MSQL_H
-
-#if COMPILE_DL
-#undef HAVE_MSQL
-#define HAVE_MSQL 1
-#endif
-
-#if HAVE_MSQL
-
-extern zend_module_entry msql_module_entry;
-#define msql_module_ptr &msql_module_entry
-
-/* mSQL functions */
-DLEXPORT PHP_MINIT_FUNCTION(msql);
-DLEXPORT PHP_RINIT_FUNCTION(msql);
-DLEXPORT PHP_MSHUTDOWN_FUNCTION(msql);
-DLEXPORT PHP_MINFO_FUNCTION(msql);
-
-DLEXPORT PHP_FUNCTION(msql_connect);
-DLEXPORT PHP_FUNCTION(msql_pconnect);
-DLEXPORT PHP_FUNCTION(msql_close);
-DLEXPORT PHP_FUNCTION(msql_select_db);
-DLEXPORT PHP_FUNCTION(msql_create_db);
-DLEXPORT PHP_FUNCTION(msql_drop_db);
-DLEXPORT PHP_FUNCTION(msql_list_dbs);
-DLEXPORT PHP_FUNCTION(msql_list_tables);
-DLEXPORT PHP_FUNCTION(msql_list_fields);
-DLEXPORT PHP_FUNCTION(msql_error);
-DLEXPORT PHP_FUNCTION(msql_affected_rows);
-DLEXPORT PHP_FUNCTION(msql_query);
-DLEXPORT PHP_FUNCTION(msql_db_query);
-DLEXPORT PHP_FUNCTION(msql_result);
-DLEXPORT PHP_FUNCTION(msql_num_rows);
-DLEXPORT PHP_FUNCTION(msql_num_fields);
-DLEXPORT PHP_FUNCTION(msql_fetch_row);
-DLEXPORT PHP_FUNCTION(msql_data_seek);
-DLEXPORT PHP_FUNCTION(msql_fetch_field);
-DLEXPORT PHP_FUNCTION(msql_field_seek);
-DLEXPORT PHP_FUNCTION(msql_free_result);
-DLEXPORT PHP_FUNCTION(msql_field_name);
-DLEXPORT PHP_FUNCTION(msql_field_table);
-DLEXPORT PHP_FUNCTION(msql_field_len);
-DLEXPORT PHP_FUNCTION(msql_field_type);
-DLEXPORT PHP_FUNCTION(msql_field_flags);
-DLEXPORT PHP_FUNCTION(msql_fetch_array);
-DLEXPORT PHP_FUNCTION(msql_fetch_object);
-
-typedef struct {
-	long default_link;
-	long num_links,num_persistent;
-	long max_links,max_persistent;
-	long allow_persistent;
-	int le_query;
-	int le_link;
-	int le_plink;
-} php_msql_globals;
-
-#else
-
-#define msql_module_ptr NULL
-
-#endif
-
-#define phpext_msql_ptr msql_module_ptr
-
-#endif /* _PHP_MSQL_H */
diff --git a/ext/msql/setup.stub b/ext/msql/setup.stub
deleted file mode 100644
index cced055d90..0000000000
--- a/ext/msql/setup.stub
+++ /dev/null
@@ -1,11 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-msql 'mSQL support?' yesnodir \
-    'no /usr/local/Hughes mSQL install' \
-'    Whether to build PHP with mSQL support.  PHP supports both mSQL 1.0 and\n
-    mSQL 2.0.  However, if you build PHP with mSQL 1.0 libraries, you will\n
-    only be able to access mSQL 1.0 databases, ditto for mSQL 2.0.\n
-    More info about mSQL can be found at http://www.hughes.com.au/.'
-
-	
diff --git a/ext/mysql/Makefile.am b/ext/mysql/Makefile.am
deleted file mode 100644
index f035f76af9..0000000000
--- a/ext/mysql/Makefile.am
+++ /dev/null
@@ -1,15 +0,0 @@
-# $Id$
-
-phplibdir=$(libdir)/php
-
-SRC=php_mysql.c
-INCLUDES=@INCLUDES@ @MYSQL_INCLUDE@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=@MYSQL_STATIC@
-EXTRA_LIBRARIES=libphpext_mysql.a
-libphpext_mysql_a_SOURCES=$(SRC)
-phplib_LTLIBRARIES=@MYSQL_SHARED@
-EXTRA_LTLIBRARIES=mysql.la
-mysql_la_SOURCES=$(SRC)
-mysql_la_LIBADD=@MYSQL_LFLAGS@ -lmysqlclient
-mysql_la_LDFLAGS=-avoid-version -module -rpath $(phplibdir)
-EXTRA_LIBS=
diff --git a/ext/mysql/Readme_w32.txt b/ext/mysql/Readme_w32.txt
deleted file mode 100644
index 4f4e225065..0000000000
--- a/ext/mysql/Readme_w32.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-MySQL Extension for PHP 4.0 - Win32 README
-------------------------------------------
-
-In order to compile this extension, MySQL must be installed in a parrallel directory
-to that of PHP 4.0.  For example, if you have PHP 4.0's source tree set up in
-C:\Projects\php4, you must have MySQL set up in C:\Projects\MySQL.  The compiler
-will look for include files in C:\Projects\MySQL\include and for the library
-files in C:\Projects\MySQL\lib.
-
-You can change this by editing the project settings, but it's not recommended, since
-you will have to do it every time you obtain a new version of the PHP 4.0 source tree.
-
-
-[4/6/1999 zeev@zend.com]
\ No newline at end of file
diff --git a/ext/mysql/config.h.stub b/ext/mysql/config.h.stub
deleted file mode 100644
index bc14e05beb..0000000000
--- a/ext/mysql/config.h.stub
+++ /dev/null
@@ -1,3 +0,0 @@
-#ifndef HAVE_MYSQL
-#define HAVE_MYSQL 0
-#endif
diff --git a/ext/mysql/config.m4 b/ext/mysql/config.m4
deleted file mode 100644
index ceda6acf4b..0000000000
--- a/ext/mysql/config.m4
+++ /dev/null
@@ -1,79 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(for MySQL support)
-AC_ARG_WITH(mysql,
-[  --with-mysql[=DIR]      Include MySQL support.  DIR is the MySQL base
-                          install directory, defaults to searching through
-                          a number of common places for the MySQL files.
-			  Set DIR to "shared" to build as a dl, or "shared,DIR"
-			  to build as a dl and still specify DIR.],
-[
-    PHP_WITH_SHARED
-    if test "$withval" != "no"; then
-        if test "$withval" = "yes"; then
-            if test -f /usr/include/mysql/mysql.h; then
-                MYSQL_INCDIR=/usr/include/mysql
-                if test -d /usr/lib/mysql; then
-                    MYSQL_LIBDIR=/usr/lib/mysql
-                else
-                    MYSQL_LIBDIR=/usr/lib
-                fi
-            elif test -f /usr/include/mysql.h; then
-                MYSQL_INCDIR=/usr/include
-                MYSQL_LIBDIR=/usr/lib
-            elif test -f /usr/local/include/mysql/mysql.h; then
-                MYSQL_INCDIR=/usr/local/include/mysql
-                MYSQL_LIBDIR=/usr/local/lib/mysql
-            elif test -f /usr/local/include/mysql.h; then
-                MYSQL_INCDIR=/usr/local/include
-                MYSQL_LIBDIR=/usr/local/lib 
-        elif test -f /usr/local/mysql/include/mysql/mysql.h; then
-                MYSQL_INCDIR=/usr/local/mysql/include/mysql
-                MYSQL_LIBDIR=/usr/local/mysql/lib/mysql
-            else
-                AC_MSG_RESULT(no)
-                AC_MSG_ERROR(Invalid MySQL directory - unable to find mysql.h)
-            fi   
-        else
-            if test -f $withval/include/mysql/mysql.h; then
-                MYSQL_INCDIR=$withval/include/mysql
-                MYSQL_LIBDIR=$withval/lib/mysql
-            elif test -f $withval/include/mysql.h; then
-                MYSQL_INCDIR=$withval/include
-                MYSQL_LIBDIR=$withval/lib
-            else
-                AC_MSG_RESULT(no)
-                AC_MSG_ERROR(Invalid MySQL directory - unable to find mysql.h under $withval)
-            fi
-        fi
-        MYSQL_INCLUDE=-I$MYSQL_INCDIR
-
-        AC_DEFINE(HAVE_MYSQL)
-        if test "$shared" = "yes"; then
-            AC_MSG_RESULT(yes (shared))
-            MYSQL_LFLAGS="-L$MYSQL_LIBDIR"
-            MYSQL_SHARED="mysql.la"
-        else
-            AC_MSG_RESULT(yes (static))
-            AC_ADD_LIBRARY_WITH_PATH(mysqlclient, $MYSQL_LIBDIR)
-            AC_ADD_INCLUDE($MYSQL_INCDIR)
-            MYSQL_STATIC="libphpext_mysql.a"
-        fi
-        PHP_EXTENSION(mysql, $shared)
-
-        dnl check for errmsg.h, which isn't installed by some versions of 3.21
-        old_CPPFLAGS="$CPPFLAGS"
-        CPPFLAGS="$CPPFLAGS $MYSQL_INCLUDE"
-        AC_CHECK_HEADERS(errmsg.h mysql.h)
-        CPPFLAGS="$old_CPPFLAGS"
-    else
-        AC_MSG_RESULT(no)
-        AC_DEFINE(HAVE_MYSQL, 0)
-    fi
-],[
-    AC_MSG_RESULT(no)
-])
-AC_SUBST(MYSQL_STATIC)
-AC_SUBST(MYSQL_SHARED)
-AC_SUBST(MYSQL_INCLUDE)
-AC_SUBST(MYSQL_LFLAGS)
diff --git a/ext/mysql/mysql.dsp b/ext/mysql/mysql.dsp
deleted file mode 100644
index 7ea4c6e0b0..0000000000
--- a/ext/mysql/mysql.dsp
+++ /dev/null
@@ -1,171 +0,0 @@
-# Microsoft Developer Studio Project File - Name="mysql" - Package Owner=<4>

-# Microsoft Developer Studio Generated Build File, Format Version 6.00

-# ** DO NOT EDIT **

-

-# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102

-

-CFG=mysql - Win32 Debug_TS

-!MESSAGE This is not a valid makefile. To build this project using NMAKE,

-!MESSAGE use the Export Makefile command and run

-!MESSAGE 

-!MESSAGE NMAKE /f "mysql.mak".

-!MESSAGE 

-!MESSAGE You can specify a configuration when running NMAKE

-!MESSAGE by defining the macro CFG on the command line. For example:

-!MESSAGE 

-!MESSAGE NMAKE /f "mysql.mak" CFG="mysql - Win32 Debug_TS"

-!MESSAGE 

-!MESSAGE Possible choices for configuration are:

-!MESSAGE 

-!MESSAGE "mysql - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")

-!MESSAGE "mysql - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")

-!MESSAGE "mysql - Win32 Debug_TS" (based on "Win32 (x86) Dynamic-Link Library")

-!MESSAGE "mysql - Win32 Release_TS" (based on "Win32 (x86) Dynamic-Link Library")

-!MESSAGE 

-

-# Begin Project

-# PROP AllowPerConfigDependencies 0

-# PROP Scc_ProjName ""

-# PROP Scc_LocalPath ""

-CPP=cl.exe

-MTL=midl.exe

-RSC=rc.exe

-

-!IF  "$(CFG)" == "mysql - Win32 Release"

-

-# PROP BASE Use_MFC 0

-# PROP BASE Use_Debug_Libraries 0

-# PROP BASE Output_Dir "Release"

-# PROP BASE Intermediate_Dir "Release"

-# PROP BASE Target_Dir ""

-# PROP Use_MFC 0

-# PROP Use_Debug_Libraries 0

-# PROP Output_Dir "Release"

-# PROP Intermediate_Dir "Release"

-# PROP Ignore_Export_Lib 0

-# PROP Target_Dir ""

-# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "MYSQL_EXPORTS" /YX /FD /c

-# ADD CPP /nologo /MT /W3 /GX /O2 /I "..\.." /I "..\..\libzend" /I "..\..\..\bindlib_w32" /I "..\..\..\MySQL\include" /I "..\..\TSRM" /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "MYSQL_EXPORTS" /D "COMPILE_DL" /D HAVE_MYSQL=1 /YX /FD /c

-# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32

-# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32

-# ADD BASE RSC /l 0x40d /d "NDEBUG"

-# ADD RSC /l 0x40d /d "NDEBUG"

-BSC32=bscmake.exe

-# ADD BASE BSC32 /nologo

-# ADD BSC32 /nologo

-LINK32=link.exe

-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386

-# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib libmySQL.lib php4nts.lib /nologo /dll /machine:I386 /out:"Release/php_mysql.dll" /libpath:"..\..\..\MySQL\libmysql\Release" /libpath:"..\..\Release"

-

-!ELSEIF  "$(CFG)" == "mysql - Win32 Debug"

-

-# PROP BASE Use_MFC 0

-# PROP BASE Use_Debug_Libraries 1

-# PROP BASE Output_Dir "Debug"

-# PROP BASE Intermediate_Dir "Debug"

-# PROP BASE Target_Dir ""

-# PROP Use_MFC 0

-# PROP Use_Debug_Libraries 1

-# PROP Output_Dir "Debug"

-# PROP Intermediate_Dir "Debug"

-# PROP Ignore_Export_Lib 0

-# PROP Target_Dir ""

-# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "MYSQL_EXPORTS" /YX /FD /GZ /c

-# ADD CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /I "..\.." /I "..\..\libzend" /I "..\..\..\bindlib_w32" /I "..\..\..\MySQL\include" /I "..\..\TSRM" /D "_DEBUG" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "MYSQL_EXPORTS" /D "COMPILE_DL" /D HAVE_MYSQL=1 /D ZEND_DEBUG=1 /FR /YX /FD /GZ /c

-# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32

-# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32

-# ADD BASE RSC /l 0x40d /d "_DEBUG"

-# ADD RSC /l 0x40d /d "_DEBUG"

-BSC32=bscmake.exe

-# ADD BASE BSC32 /nologo

-# ADD BSC32 /nologo

-LINK32=link.exe

-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /pdbtype:sept

-# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib libmySQL.lib php4nts.lib /nologo /dll /debug /machine:I386 /out:"Debug/php_mysql.dll" /pdbtype:sept /libpath:"..\..\..\MySQL\libmysql\Debug" /libpath:"..\..\Debug"

-

-!ELSEIF  "$(CFG)" == "mysql - Win32 Debug_TS"

-

-# PROP BASE Use_MFC 0

-# PROP BASE Use_Debug_Libraries 1

-# PROP BASE Output_Dir "Debug_TS"

-# PROP BASE Intermediate_Dir "Debug_TS"

-# PROP BASE Target_Dir ""

-# PROP Use_MFC 0

-# PROP Use_Debug_Libraries 1

-# PROP Output_Dir "Debug_TS"

-# PROP Intermediate_Dir "Debug_TS"

-# PROP Ignore_Export_Lib 0

-# PROP Target_Dir ""

-# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /I "..\.." /I "..\..\..\libzend" /I "..\..\..\bindlib_w32" /D "_DEBUG" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "MYSQL_EXPORTS" /D "COMPILE_DL" /D HAVE_MYSQL=1 /FR /YX /FD /GZ /c

-# ADD CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /I "..\.." /I "..\..\libzend" /I "..\..\..\bindlib_w32" /I "..\..\..\MySQL\include" /I "..\..\TSRM" /D "_DEBUG" /D ZEND_DEBUG=1 /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "MYSQL_EXPORTS" /D "COMPILE_DL" /D HAVE_MYSQL=1 /D "ZTS" /FR /YX /FD /GZ /c

-# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32

-# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32

-# ADD BASE RSC /l 0x40d /d "_DEBUG"

-# ADD RSC /l 0x40d /d "_DEBUG"

-BSC32=bscmake.exe

-# ADD BASE BSC32 /nologo

-# ADD BSC32 /nologo

-LINK32=link.exe

-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /pdbtype:sept

-# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib libmySQL.lib php4ts.lib /nologo /dll /debug /machine:I386 /out:"Debug_TS/php_mysql.dll" /pdbtype:sept /libpath:"..\..\..\MySQL\libmysql\Debug" /libpath:"..\..\Debug_TS"

-

-!ELSEIF  "$(CFG)" == "mysql - Win32 Release_TS"

-

-# PROP BASE Use_MFC 0

-# PROP BASE Use_Debug_Libraries 0

-# PROP BASE Output_Dir "Release_TS"

-# PROP BASE Intermediate_Dir "Release_TS"

-# PROP BASE Target_Dir ""

-# PROP Use_MFC 0

-# PROP Use_Debug_Libraries 0

-# PROP Output_Dir "Release_TS"

-# PROP Intermediate_Dir "Release_TS"

-# PROP Ignore_Export_Lib 0

-# PROP Target_Dir ""

-# ADD BASE CPP /nologo /MT /W3 /GX /O2 /I "..\.." /I "..\..\..\libzend" /I "..\..\..\bindlib_w32" /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "MYSQL_EXPORTS" /D "COMPILE_DL" /D HAVE_MYSQL=1 /YX /FD /c

-# ADD CPP /nologo /MT /W3 /GX /O2 /I "..\.." /I "..\..\libzend" /I "..\..\..\bindlib_w32" /I "..\..\..\MySQL\include" /I "..\..\TSRM" /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "MYSQL_EXPORTS" /D "COMPILE_DL" /D HAVE_MYSQL=1 /D "ZTS" /YX /FD /c

-# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32

-# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32

-# ADD BASE RSC /l 0x40d /d "NDEBUG"

-# ADD RSC /l 0x40d /d "NDEBUG"

-BSC32=bscmake.exe

-# ADD BASE BSC32 /nologo

-# ADD BSC32 /nologo

-LINK32=link.exe

-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386

-# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib libmySQL.lib php4ts.lib /nologo /dll /machine:I386 /out:"Release_TS/php_mysql.dll" /libpath:"..\..\..\MySQL\libmysql\Release" /libpath:"..\..\Release_TS"

-

-!ENDIF 

-

-# Begin Target

-

-# Name "mysql - Win32 Release"

-# Name "mysql - Win32 Debug"

-# Name "mysql - Win32 Debug_TS"

-# Name "mysql - Win32 Release_TS"

-# Begin Group "Source Files"

-

-# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"

-# Begin Source File

-

-SOURCE=.\php_mysql.c

-# End Source File

-# End Group

-# Begin Group "Header Files"

-

-# PROP Default_Filter "h;hpp;hxx;hm;inl"

-# Begin Source File

-

-SOURCE=.\php_mysql.h

-# End Source File

-# End Group

-# Begin Group "Resource Files"

-

-# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"

-# End Group

-# Begin Source File

-

-SOURCE=.\Readme_w32.txt

-# End Source File

-# End Target

-# End Project

diff --git a/ext/mysql/php_mysql.c b/ext/mysql/php_mysql.c
deleted file mode 100644
index 0a686149d8..0000000000
--- a/ext/mysql/php_mysql.c
+++ /dev/null
@@ -1,1813 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
-*/
- 
-/* $Id$ */
-
-
-/* TODO:
- *
- * ? Safe mode implementation
- */
-
-#ifdef PIC
-# define COMPILE_DL 1
-#endif
-
-#if COMPILE_DL
-#include "dl/phpdl.h"
-#endif
-
-#include "php.h"
-#include "php_globals.h"
-#include "ext/standard/php3_standard.h"
-#include "php_mysql.h"
-#include "php_globals.h"
-
-
-#if WIN32|WINNT
-#include <winsock.h>
-#else
-#include "build-defs.h"
-
-#if HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#include <netdb.h>
-#include <netinet/in.h>
-#endif
-
-
-/* True globals, no need for thread safety */
-static int le_result,le_link,le_plink;
-
-#include "php_ini.h"
-
-#if HAVE_MYSQL
-# if HAVE_MYSQL_MYSQL_H
-#  include <mysql/mysql.h>
-# else
-#  include <mysql.h>
-# endif
-#ifdef HAVE_MYSQL_REAL_CONNECT
-#ifdef HAVE_ERRMSG_H
-#include <errmsg.h>
-#endif
-#endif
-
-#define SAFE_STRING(s) ((s)?(s):"")
-
-#if MYSQL_VERSION_ID > 32199
-#define mysql_row_length_type unsigned long
-#define HAVE_MYSQL_ERRNO
-#else
-#define mysql_row_length_type unsigned int
-#	ifdef mysql_errno
-#	define HAVE_MYSQL_ERRNO
-#	endif
-#endif
-
-#define MYSQL_ASSOC		1<<0
-#define MYSQL_NUM		1<<1
-#define MYSQL_BOTH		(MYSQL_ASSOC|MYSQL_NUM)
-
-#define PHP_MYSQL_VALID_RESULT(mysql)		\
-	(mysql_num_fields(mysql)>0)
-
-function_entry mysql_functions[] = {
-	PHP_FE(mysql_connect,								NULL)
-	PHP_FE(mysql_pconnect,								NULL)
-	PHP_FE(mysql_close,									NULL)
-	PHP_FE(mysql_select_db,								NULL)
-	PHP_FE(mysql_create_db,								NULL)
-	PHP_FE(mysql_drop_db,								NULL)
-	PHP_FE(mysql_query,									NULL)
-	PHP_FE(mysql_db_query,								NULL)
-	PHP_FE(mysql_list_dbs,								NULL)
-	PHP_FE(mysql_list_tables,							NULL)
-	PHP_FE(mysql_list_fields,							NULL)
-	PHP_FE(mysql_error,									NULL)
-#ifdef HAVE_MYSQL_ERRNO
-	PHP_FE(mysql_errno,									NULL)
-#endif
-	PHP_FE(mysql_affected_rows,							NULL)
-	PHP_FE(mysql_insert_id,								NULL)
-	PHP_FE(mysql_result,								NULL)
-	PHP_FE(mysql_num_rows,								NULL)
-	PHP_FE(mysql_num_fields,							NULL)
-	PHP_FE(mysql_fetch_row,								NULL)
-	PHP_FE(mysql_fetch_array,							NULL)
-	PHP_FE(mysql_fetch_object,							NULL)
-	PHP_FE(mysql_data_seek,								NULL)
-	PHP_FE(mysql_fetch_lengths,							NULL)
-	PHP_FE(mysql_fetch_field,							NULL)
-	PHP_FE(mysql_field_seek,							NULL)
-	PHP_FE(mysql_free_result,							NULL)
-	PHP_FE(mysql_field_name,							NULL)
-	PHP_FE(mysql_field_table,							NULL)
-	PHP_FE(mysql_field_len,								NULL)
-	PHP_FE(mysql_field_type,							NULL)
-	PHP_FE(mysql_field_flags,							NULL)
-	 
-	/* for downwards compatability */
-	PHP_FALIAS(mysql,				mysql_db_query,		NULL)
-	PHP_FALIAS(mysql_fieldname,		mysql_field_name,	NULL)
-	PHP_FALIAS(mysql_fieldtable,	mysql_field_table,	NULL)
-	PHP_FALIAS(mysql_fieldlen,		mysql_field_len,	NULL)
-	PHP_FALIAS(mysql_fieldtype,		mysql_field_type,	NULL)
-	PHP_FALIAS(mysql_fieldflags,	mysql_field_flags,	NULL)
-	PHP_FALIAS(mysql_selectdb,		mysql_select_db,	NULL)
-	PHP_FALIAS(mysql_createdb,		mysql_create_db,	NULL)
-	PHP_FALIAS(mysql_dropdb,		mysql_drop_db,		NULL)
-	PHP_FALIAS(mysql_freeresult,	mysql_free_result,	NULL)
-	PHP_FALIAS(mysql_numfields,		mysql_num_fields,	NULL)
-	PHP_FALIAS(mysql_numrows,		mysql_num_rows,		NULL)
-	PHP_FALIAS(mysql_listdbs,		mysql_list_dbs,		NULL)
-	PHP_FALIAS(mysql_listtables,	mysql_list_tables,	NULL)
-	PHP_FALIAS(mysql_listfields,	mysql_list_fields,	NULL)
-	PHP_FALIAS(mysql_db_name,		mysql_result,		NULL)
-	PHP_FALIAS(mysql_dbname,		mysql_result,		NULL)
-	PHP_FALIAS(mysql_tablename,		mysql_result,		NULL)
-	{NULL, NULL, NULL}
-};
-
-zend_module_entry mysql_module_entry = {
-	"MySQL", mysql_functions, PHP_MINIT(mysql), PHP_MSHUTDOWN(mysql), PHP_RINIT(mysql), NULL, 
-			 PHP_MINFO(mysql), STANDARD_MODULE_PROPERTIES
-};
-
-#ifdef ZTS
-int mysql_globals_id;
-#else
-PHP_MYSQL_API php_mysql_globals mysql_globals;
-#endif
-
-#ifdef COMPILE_DL
-DLEXPORT zend_module_entry *get_module(void) { return &mysql_module_entry; }
-#endif
-
-#if APACHE
-void timeout(int sig);
-#endif
-
-#define CHECK_LINK(link) { if (link==-1) { php_error(E_WARNING,"MySQL:  A link to the server could not be established"); RETURN_FALSE; } }
-
-/* NOTE  Don't ask me why, but soon as I made this the list
- * destructor, I stoped getting access violations in windows
- * with mysql 3.22.7a
- */
-static void _free_mysql_result(MYSQL_RES *mysql_result){
-	mysql_free_result(mysql_result);
-}
-
-
-static void php_mysql_set_default_link(int id)
-{
-	MySLS_FETCH();
-
-	if (MySG(default_link)!=-1) {
-		zend_list_delete(MySG(default_link));
-	}
-	MySG(default_link) = id;
-	zend_list_addref(id);
-}
-
-
-static void _close_mysql_link(MYSQL *link)
-{
-#if APACHE
-	void (*handler) (int);
-#endif
-	MySLS_FETCH();
-
-#if APACHE
-	handler = signal(SIGPIPE, SIG_IGN);
-#endif
-
-	mysql_close(link);
-
-#if APACHE
-	signal(SIGPIPE,handler);
-#endif
-
-	efree(link);
-	MySG(num_links)--;
-}
-
-static void _close_mysql_plink(MYSQL *link)
-{
-#if APACHE
-	void (*handler) (int);
-#endif
-	MySLS_FETCH();
-
-#if APACHE
-	handler = signal(SIGPIPE, SIG_IGN);
-#endif
-
-	mysql_close(link);
-
-#if APACHE
-	signal(SIGPIPE,handler);
-#endif
-
-	free(link);
-	MySG(num_persistent)--;
-	MySG(num_links)--;
-}
-
-
-static PHP_INI_MH(OnMySQLPort)
-{
-	MySLS_FETCH();
-	
-	if (new_value==NULL) { /* default port */
-#if !(WIN32|WINNT)
-		struct servent *serv_ptr;
-		char *env;
-		
-		MySG(default_port) = MYSQL_PORT;
-		if ((serv_ptr = getservbyname("mysql", "tcp"))) {
-			MySG(default_port) = (uint) ntohs((ushort) serv_ptr->s_port);
-		}
-		if ((env = getenv("MYSQL_TCP_PORT"))) {
-			MySG(default_port) = (uint) atoi(env);
-		}
-#else
-		MySG(default_port) = MYSQL_PORT;
-#endif
-	} else {
-		MySG(default_port) = atoi(new_value);
-	}
-	return SUCCESS;
-}
-
-
-static PHP_INI_DISP(display_link_numbers)
-{
-	char *value;
-
-	if (type==PHP_INI_DISPLAY_ORIG && ini_entry->modified) {
-		value = ini_entry->orig_value;
-	} else if (ini_entry->value) {
-		value = ini_entry->value;
-	} else {
-		value = NULL;
-	}
-
-	if (value) {
-		if (atoi(value)==-1) {
-			PUTS("Unlimited");
-		} else {
-			php_printf("%s", value);
-		}
-	}
-}
-
-
-PHP_INI_BEGIN()
-	STD_PHP_INI_BOOLEAN("mysql.allow_persistent",	"1",	PHP_INI_SYSTEM,		OnUpdateInt,		allow_persistent,	php_mysql_globals,		mysql_globals)
-	STD_PHP_INI_ENTRY_EX("mysql.max_persistent",	"-1",	PHP_INI_SYSTEM,		OnUpdateInt,		max_persistent,		php_mysql_globals,		mysql_globals,	display_link_numbers)
-	STD_PHP_INI_ENTRY_EX("mysql.max_links",		"-1",	PHP_INI_SYSTEM,			OnUpdateInt,		max_links,			php_mysql_globals,		mysql_globals,	display_link_numbers)
-	STD_PHP_INI_ENTRY("mysql.default_host",		NULL,	PHP_INI_ALL,			OnUpdateString,		default_host,		php_mysql_globals,		mysql_globals)
-	STD_PHP_INI_ENTRY("mysql.default_user",		NULL,	PHP_INI_ALL,			OnUpdateString,		default_user,		php_mysql_globals,		mysql_globals)
-	STD_PHP_INI_ENTRY("mysql.default_password",	NULL,	PHP_INI_ALL,			OnUpdateString,		default_password,	php_mysql_globals,		mysql_globals)
-	PHP_INI_ENTRY("mysql.default_port",		NULL,	PHP_INI_ALL,			OnMySQLPort)
-PHP_INI_END()
-
-
-#ifdef ZTS
-static void php_mysql_init_globals(php_mysql_globals *mysql_globals)
-{
-	MySG(num_persistent) = 0;
-}
-#endif
-
-
-PHP_MINIT_FUNCTION(mysql)
-{
-	ELS_FETCH();
-
-#ifdef ZTS
-	mysql_globals_id = ts_allocate_id(sizeof(php_mysql_globals), php_mysql_init_globals, NULL);
-#else
-	MySG(num_persistent)=0;
-#endif
-
-	REGISTER_INI_ENTRIES();
-	le_result = register_list_destructors(_free_mysql_result,NULL);
-	le_link = register_list_destructors(_close_mysql_link,NULL);
-	le_plink = register_list_destructors(NULL,_close_mysql_plink);
-	mysql_module_entry.type = type;
-	
-	REGISTER_LONG_CONSTANT("MYSQL_ASSOC", MYSQL_ASSOC, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("MYSQL_NUM", MYSQL_NUM, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("MYSQL_BOTH", MYSQL_BOTH, CONST_CS | CONST_PERSISTENT);
-
-	return SUCCESS;
-}
-
-
-PHP_MSHUTDOWN_FUNCTION(mysql)
-{
-	UNREGISTER_INI_ENTRIES();
-	return SUCCESS;
-}
-
-
-PHP_RINIT_FUNCTION(mysql)
-{
-	MySLS_FETCH();
-	
-	MySG(default_link)=-1;
-	MySG(num_links) = MySG(num_persistent);
-	return SUCCESS;
-}
-
-
-PHP_MINFO_FUNCTION(mysql)
-{
-	char buf[32];
-	MySLS_FETCH();
-
-	DISPLAY_INI_ENTRIES();
-
-	php_printf("<table border=5 width=\"600\">");
-	php_info_print_table_header(2, "Key", "Value");
-	sprintf(buf, "%ld", MySG(num_persistent));
-	php_info_print_table_row(2, "Active Persistent Links", buf);
-	sprintf(buf, "%ld", MySG(num_links));
-	php_info_print_table_row(2, "Active Links", buf);
-	php_info_print_table_row(2, "Client API version", mysql_get_client_info());
-#if !(WIN32|WINNT)
-	php_info_print_table_row(2, "MYSQL_INCLUDE", PHP_MYSQL_INCLUDE);
-	php_info_print_table_row(2, "MYSQL_LFLAGS", PHP_MYSQL_LFLAGS);
-	php_info_print_table_row(2, "MYSQL_LIBS", PHP_MYSQL_LIBS);
-#endif
-	php_printf("</table>\n");
-}
-
-
-static void php_mysql_do_connect(INTERNAL_FUNCTION_PARAMETERS,int persistent)
-{
-#if APACHE
-	void (*handler) (int);
-#endif
-	char *user,*passwd,*host,*tmp;
-	char *hashed_details;
-	int hashed_details_length,port;
-	MYSQL *mysql;
-	MySLS_FETCH();
-	PLS_FETCH();
-
-	if (PG(sql_safe_mode)) {
-		if (ARG_COUNT(ht)>0) {
-			php_error(E_NOTICE,"SQL safe mode in effect - ignoring host/user/password information");
-		}
-		host=passwd=NULL;
-		user=_php3_get_current_user();
-		hashed_details_length = strlen(user)+5+3;
-		hashed_details = (char *) emalloc(hashed_details_length+1);
-		sprintf(hashed_details,"mysql__%s_",user);
-	} else {
-		host = MySG(default_host);
-		user = MySG(default_user);
-		passwd = MySG(default_password);
-		
-		switch(ARG_COUNT(ht)) {
-			case 0: /* defaults */
-				break;
-			case 1: {
-					pval **yyhost;
-					
-					if (getParametersEx(1, &yyhost)==FAILURE) {
-						RETURN_FALSE;
-					}
-					convert_to_string_ex(yyhost);
-					host = (*yyhost)->value.str.val;
-				}
-				break;
-			case 2: {
-					pval **yyhost, **yyuser;
-					
-					if (getParametersEx(2, &yyhost, &yyuser)==FAILURE) {
-						RETURN_FALSE;
-					}
-					convert_to_string_ex(yyhost);
-					convert_to_string_ex(yyuser);
-					host = (*yyhost)->value.str.val;
-					user = (*yyuser)->value.str.val;
-				}
-				break;
-			case 3: {
-					pval **yyhost,**yyuser,**yypasswd;
-				
-					if (getParametersEx(3, &yyhost, &yyuser, &yypasswd) == FAILURE) {
-						RETURN_FALSE;
-					}
-					convert_to_string_ex(yyhost);
-					convert_to_string_ex(yyuser);
-					convert_to_string_ex(yypasswd);
-					host = (*yyhost)->value.str.val;
-					user = (*yyuser)->value.str.val;
-					passwd = (*yypasswd)->value.str.val;
-				}
-				break;
-			default:
-				WRONG_PARAM_COUNT;
-				break;
-		}
-		hashed_details_length = sizeof("mysql___")-1 + strlen(SAFE_STRING(host))+strlen(SAFE_STRING(user))+strlen(SAFE_STRING(passwd));
-		hashed_details = (char *) emalloc(hashed_details_length+1);
-		sprintf(hashed_details,"mysql_%s_%s_%s",SAFE_STRING(host), SAFE_STRING(user), SAFE_STRING(passwd));
-	}
-
-	/* We cannot use mysql_port anymore in windows, need to use
-	 * mysql_real_connect() to set the port.
-	 */
-	if (host && (tmp=strchr(host,':'))) {
-		*tmp=0;
-		tmp++;
-		port = atoi(tmp);
-	} else {
-		port = MySG(default_port);
-	}
-
-#if MYSQL_VERSION_ID < 32200
-	mysql_port = port;
-#endif
-
-	if (!MySG(allow_persistent)) {
-		persistent=0;
-	}
-	if (persistent) {
-		list_entry *le;
-		
-		/* try to find if we already have this link in our persistent list */
-		if (zend_hash_find(plist, hashed_details, hashed_details_length+1, (void **) &le)==FAILURE) {  /* we don't */
-			list_entry new_le;
-
-			if (MySG(max_links)!=-1 && MySG(num_links)>=MySG(max_links)) {
-				php_error(E_WARNING,"MySQL:  Too many open links (%d)",MySG(num_links));
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			if (MySG(max_persistent)!=-1 && MySG(num_persistent)>=MySG(max_persistent)) {
-				php_error(E_WARNING,"MySQL:  Too many open persistent links (%d)",MySG(num_persistent));
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			/* create the link */
-		mysql = (MYSQL *) malloc(sizeof(MYSQL));
-#if MYSQL_VERSION_ID > 32199 /* this lets us set the port number */
-		mysql_init(mysql);
-		if (mysql_real_connect(mysql,host,user,passwd,NULL,port,NULL,0)==NULL) {
-#else
-		if (mysql_connect(mysql,host,user,passwd)==NULL) {
-#endif
-				php_error(E_WARNING,mysql_error(mysql));
-				free(mysql);
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			
-			/* hash it up */
-			new_le.type = le_plink;
-			new_le.ptr = mysql;
-			if (zend_hash_update(plist, hashed_details, hashed_details_length+1, (void *) &new_le, sizeof(list_entry), NULL)==FAILURE) {
-				free(mysql);
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			MySG(num_persistent)++;
-			MySG(num_links)++;
-		} else {  /* we do */
-			if (le->type != le_plink) {
-				RETURN_FALSE;
-			}
-			/* ensure that the link did not die */
-#if APACHE
-			handler=signal(SIGPIPE,SIG_IGN);
-#endif
-#if defined(HAVE_MYSQL_ERRNO) && defined(CR_SERVER_GONE_ERROR)
-			mysql_stat(le->ptr);
-			if (mysql_errno((MYSQL *)le->ptr) == CR_SERVER_GONE_ERROR) {
-#else
-			if (!strcasecmp(mysql_stat(le->ptr),"mysql server has gone away")) { /* the link died */
-#endif
-#if APACHE
-				signal(SIGPIPE,handler);
-#endif
-#if MYSQL_VERSION_ID > 32199 /* this lets us set the port number */
-				if (mysql_real_connect(le->ptr,host,user,passwd,NULL,port,NULL,0)==NULL) {
-#else
-				if (mysql_connect(le->ptr,host,user,passwd)==NULL) {
-#endif
-					php_error(E_WARNING,"MySQL:  Link to server lost, unable to reconnect");
-					zend_hash_del(plist, hashed_details, hashed_details_length+1);
-					efree(hashed_details);
-					RETURN_FALSE;
-				}
-			}
-#if APACHE
-			signal(SIGPIPE,handler);
-#endif
-			mysql = (MYSQL *) le->ptr;
-		}
-		ZEND_REGISTER_RESOURCE(return_value, mysql, le_plink);
-	} else { /* non persistent */
-		list_entry *index_ptr,new_index_ptr;
-		
-		/* first we check the hash for the hashed_details key.  if it exists,
-		 * it should point us to the right offset where the actual mysql link sits.
-		 * if it doesn't, open a new mysql link, add it to the resource list,
-		 * and add a pointer to it with hashed_details as the key.
-		 */
-		if (zend_hash_find(list,hashed_details,hashed_details_length+1,(void **) &index_ptr)==SUCCESS) {
-			int type,link;
-			void *ptr;
-
-			if (index_ptr->type != le_index_ptr) {
-				RETURN_FALSE;
-			}
-			link = (int) index_ptr->ptr;
-			ptr = zend_list_find(link,&type);   /* check if the link is still there */
-			if (ptr && (type==le_link || type==le_plink)) {
-				zend_list_addref(link);
-				return_value->value.lval = link;
-				php_mysql_set_default_link(link);
-				return_value->type = IS_RESOURCE;
-				efree(hashed_details);
-				return;
-			} else {
-				zend_hash_del(list,hashed_details,hashed_details_length+1);
-			}
-		}
-		if (MySG(max_links)!=-1 && MySG(num_links)>=MySG(max_links)) {
-			php_error(E_WARNING,"MySQL:  Too many open links (%d)",MySG(num_links));
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-
-		mysql = (MYSQL *) emalloc(sizeof(MYSQL));
-#if MYSQL_VERSION_ID > 32199 /* this lets us set the port number */
-		mysql_init(mysql);
-		if (mysql_real_connect(mysql,host,user,passwd,NULL,port,NULL,0)==NULL) {
-#else
-		if (mysql_connect(mysql,host,user,passwd)==NULL) {
-#endif
-			php_error(E_WARNING,"MySQL Connection Failed: %s\n",mysql_error(mysql));
-			efree(hashed_details);
-			efree(mysql);
-			RETURN_FALSE;
-		}
-
-		/* add it to the list */
-		ZEND_REGISTER_RESOURCE(return_value, mysql, le_link);
-
-		/* add it to the hash */
-		new_index_ptr.ptr = (void *) return_value->value.lval;
-		new_index_ptr.type = le_index_ptr;
-		if (zend_hash_update(list,hashed_details,hashed_details_length+1,(void *) &new_index_ptr, sizeof(list_entry), NULL)==FAILURE) {
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-		MySG(num_links)++;
-	}
-
-	efree(hashed_details);
-	php_mysql_set_default_link(return_value->value.lval);
-}
-
-
-static int php_mysql_get_default_link(INTERNAL_FUNCTION_PARAMETERS MySLS_DC)
-{
-	if (MySG(default_link)==-1) { /* no link opened yet, implicitly open one */
-		ht = 0;
-		php_mysql_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-	}
-	return MySG(default_link);
-}
-
-
-/* {{{ proto int mysql_connect([string hostname[:port]] [, string username] [, string password])
-   Open a connection to a MySQL Server */
-PHP_FUNCTION(mysql_connect)
-{
-	php_mysql_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-
-/* {{{ proto int mysql_pconnect([string hostname[:port]] [, string username] [, string password])
-   Open a persistent connection to a MySQL Server */
-PHP_FUNCTION(mysql_pconnect)
-{
-	php_mysql_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-/* }}} */
-
-
-/* {{{ proto int mysql_close([int link_identifier])
-   Close a MySQL connection */
-PHP_FUNCTION(mysql_close)
-{
-	pval **mysql_link=NULL;
-	int id;
-	MYSQL *mysql;
-	MySLS_FETCH();
-
-	switch (ARG_COUNT(ht)) {
-		case 0:
-			id = MySG(default_link);
-			break;
-		case 1:
-			if (getParametersEx(1, &mysql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	mysql = (MYSQL *) zend_fetch_resource_ex(mysql_link, id, "MySQL link", 2, le_link, le_plink);
-	ZEND_VERIFY_RESOURCE(mysql);
-	
-	zend_list_delete(id);
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-/* {{{ proto int mysql_select_db(string database_name [, int link_identifier])
-   Select a MySQL database */
-PHP_FUNCTION(mysql_select_db)
-{
-	pval **db, **mysql_link;
-	int id;
-	MYSQL *mysql;
-	MySLS_FETCH();
-	
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParametersEx(1, &db)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = php_mysql_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU MySLS_CC);
-			CHECK_LINK(id);
-			break;
-		case 2:
-			if (getParametersEx(2, &db, &mysql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	
-	mysql = (MYSQL *) zend_fetch_resource_ex(mysql_link, id, "MySQL link", 2, le_link, le_plink);
-	ZEND_VERIFY_RESOURCE(mysql);
-	
-	convert_to_string_ex(db);
-	
-	if (mysql_select_db(mysql, (*db)->value.str.val)!=0) {
-		RETURN_FALSE;
-	} else {
-		RETURN_TRUE;
-	}
-}
-/* }}} */
-
-
-/* {{{ proto int mysql_create_db(string database_name [, int link_identifier])
-   Create a MySQL database */
-PHP_FUNCTION(mysql_create_db)
-{
-	pval **db,**mysql_link;
-	int id;
-	MYSQL *mysql;
-	MySLS_FETCH();
-	
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParametersEx(1, &db)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = php_mysql_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU MySLS_CC);
-			CHECK_LINK(id);
-			break;
-		case 2:
-			if (getParametersEx(2, &db, &mysql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	mysql = (MYSQL *) zend_fetch_resource_ex(mysql_link, id, "MySQL link", 2, le_link, le_plink);
-	ZEND_VERIFY_RESOURCE(mysql);
-	
-	convert_to_string_ex(db);
-	if (mysql_create_db(mysql, (*db)->value.str.val)==0) {
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-
-/* {{{ proto int mysql_drop_db(string database_name [, int link_identifier])
-   Drop (delete) a MySQL database */
-PHP_FUNCTION(mysql_drop_db)
-{
-	pval **db, **mysql_link;
-	int id;
-	MYSQL *mysql;
-	MySLS_FETCH();
-	
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParametersEx(1, &db)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = php_mysql_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU MySLS_CC);
-			CHECK_LINK(id);
-			break;
-		case 2:
-			if (getParametersEx(2, &db, &mysql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	
-	mysql = (MYSQL *) zend_fetch_resource_ex(mysql_link, id, "MySQL link", 2, le_link, le_plink);
-	ZEND_VERIFY_RESOURCE(mysql);
-	
-	convert_to_string_ex(db);
-	if (mysql_drop_db(mysql, (*db)->value.str.val)==0) {
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-
-/* {{{ proto int mysql_query(string query [, int link_identifier])
-   Send an SQL query to MySQL */
-PHP_FUNCTION(mysql_query)
-{
-	pval **query, **mysql_link;
-	int id;
-	MYSQL *mysql;
-	MYSQL_RES *mysql_result;
-	MySLS_FETCH();
-	
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParametersEx(1, &query)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = php_mysql_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU MySLS_CC);
-			CHECK_LINK(id);
-			break;
-		case 2:
-			if (getParametersEx(2, &query, &mysql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	mysql = (MYSQL *) zend_fetch_resource_ex(mysql_link, id, "MySQL link", 2, le_link, le_plink);
-	ZEND_VERIFY_RESOURCE(mysql);
-	
-	convert_to_string_ex(query);
-	/* mysql_query binary unsafe, use mysql_real_query */
-#if MYSQL_VERSION_ID > 32199 
-	if (mysql_real_query(mysql, (*query)->value.str.val, (*query)->value.str.len)!=0) {
-		RETURN_FALSE;
-	}
-#else
-	if (mysql_query(mysql, (*query)->value.str.val)!=0) {
-		RETURN_FALSE;
-	}
-#endif
-	if ((mysql_result=mysql_store_result(mysql))==NULL) {
-		if (PHP_MYSQL_VALID_RESULT(mysql)) { /* query should have returned rows */
-			php_error(E_WARNING, "MySQL:  Unable to save result set");
-			RETURN_FALSE;
-		} else {
-			RETURN_TRUE;
-		}
-	}
-	ZEND_REGISTER_RESOURCE(return_value, mysql_result, le_result);
-}
-/* }}} */
-
-
-/* {{{ proto int mysql_db_query(string database_name, string query [, int link_identifier])
-   Send an SQL query to MySQL */
-PHP_FUNCTION(mysql_db_query)
-{
-	pval **db, **query, **mysql_link;
-	int id;
-	MYSQL *mysql;
-	MYSQL_RES *mysql_result;
-	MySLS_FETCH();
-	
-	switch(ARG_COUNT(ht)) {
-		case 2:
-			if (getParametersEx(2, &db, &query)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = php_mysql_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU MySLS_CC);
-			CHECK_LINK(id);
-			break;
-		case 3:
-			if (getParametersEx(3, &db, &query, &mysql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	mysql = (MYSQL *) zend_fetch_resource_ex(mysql_link, id, "MySQL link", 2, le_link, le_plink);
-	ZEND_VERIFY_RESOURCE(mysql);
-	
-	convert_to_string_ex(db);
-	if (mysql_select_db(mysql, (*db)->value.str.val)!=0) {
-		RETURN_FALSE;
-	}
-	
-	convert_to_string_ex(query);
-	/* mysql_query is binary unsafe, use mysql_real_query */
-#if MYSQL_VERSION_ID > 32199 
-	if (mysql_real_query(mysql, (*query)->value.str.val, (*query)->value.str.len)!=0) {
-		RETURN_FALSE;
-	}
-#else
-	if (mysql_query(mysql, (*query)->value.str.val)!=0) {
-		RETURN_FALSE;
-	}
-#endif
-	if ((mysql_result=mysql_store_result(mysql))==NULL) {
-		if (PHP_MYSQL_VALID_RESULT(mysql)) { /* query should have returned rows */
-			php_error(E_WARNING, "MySQL:  Unable to save result set");
-			RETURN_FALSE;
-		} else {
-			RETURN_TRUE;
-		}
-	}
-	ZEND_REGISTER_RESOURCE(return_value, mysql_result, le_result);
-}
-/* }}} */
-
-
-/* {{{ proto int mysql_list_dbs([int link_identifier])
-   List databases available on a MySQL server */
-PHP_FUNCTION(mysql_list_dbs)
-{
-	pval **mysql_link;
-	int id;
-	MYSQL *mysql;
-	MYSQL_RES *mysql_result;
-	MySLS_FETCH();
-	
-	switch(ARG_COUNT(ht)) {
-		case 0:
-			id = php_mysql_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU MySLS_CC);
-			CHECK_LINK(id);
-			break;
-		case 1:
-			if (getParametersEx(1, &mysql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	mysql = (MYSQL *) zend_fetch_resource_ex(mysql_link, id, "MySQL link", 2, le_link, le_plink);
-	ZEND_VERIFY_RESOURCE(mysql);
-
-	if ((mysql_result=mysql_list_dbs(mysql, NULL))==NULL) {
-		php_error(E_WARNING,"Unable to save MySQL query result");
-		RETURN_FALSE;
-	}
-	ZEND_REGISTER_RESOURCE(return_value, mysql_result, le_result);
-}
-/* }}} */
-
-
-/* {{{ proto int mysql_list_tables(string database_name [, int link_identifier])
-   List tables in a MySQL database */
-PHP_FUNCTION(mysql_list_tables)
-{
-	pval **db, **mysql_link;
-	int id;
-	MYSQL *mysql;
-	MYSQL_RES *mysql_result;
-	MySLS_FETCH();
-	
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParametersEx(1, &db)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = php_mysql_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU MySLS_CC);
-			CHECK_LINK(id);
-			break;
-		case 2:
-			if (getParametersEx(2, &db, &mysql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-		
-	mysql = (MYSQL *) zend_fetch_resource_ex(mysql_link, id, "MySQL link", 2, le_link, le_plink);
-	ZEND_VERIFY_RESOURCE(mysql);
-	
-	convert_to_string_ex(db);
-	if (mysql_select_db(mysql, (*db)->value.str.val)!=0) {
-		RETURN_FALSE;
-	}
-	if ((mysql_result=mysql_list_tables(mysql, NULL))==NULL) {
-		php_error(E_WARNING,"Unable to save MySQL query result");
-		RETURN_FALSE;
-	}
-	ZEND_REGISTER_RESOURCE(return_value, mysql_result, le_result);
-}
-/* }}} */
-
-
-/* {{{ proto int mysql_list_fields(string database_name, string table_name [, int link_identifier])
-   List MySQL result fields */
-PHP_FUNCTION(mysql_list_fields)
-{
-	pval **db, **table, **mysql_link;
-	int id;
-	MYSQL *mysql;
-	MYSQL_RES *mysql_result;
-	MySLS_FETCH();
-	
-	switch(ARG_COUNT(ht)) {
-		case 2:
-			if (getParametersEx(2, &db, &table)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = php_mysql_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU MySLS_CC);
-			CHECK_LINK(id);
-			break;
-		case 3:
-			if (getParametersEx(3, &db, &table, &mysql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-		
-	mysql = (MYSQL *) zend_fetch_resource_ex(mysql_link, id, "MySQL link", 2, le_link, le_plink);
-	ZEND_VERIFY_RESOURCE(mysql);
-	
-	convert_to_string_ex(db);
-	if (mysql_select_db(mysql, (*db)->value.str.val)!=0) {
-		RETURN_FALSE;
-	}
-	convert_to_string_ex(table);
-	if ((mysql_result=mysql_list_fields(mysql, (*table)->value.str.val,NULL))==NULL) {
-		php_error(E_WARNING,"Unable to save MySQL query result");
-		RETURN_FALSE;
-	}
-	ZEND_REGISTER_RESOURCE(return_value, mysql_result, le_result);
-}
-/* }}} */
-
-
-/* {{{ proto string mysql_error([int link_identifier])
-   Returns the text of the error message from previous MySQL operation */
-PHP_FUNCTION(mysql_error)
-{
-	pval **mysql_link;
-	int id;
-	MYSQL *mysql;
-	MySLS_FETCH();
-	
-	switch(ARG_COUNT(ht)) {
-		case 0:
-			id = MySG(default_link);
-			if (id==-1) {
-				RETURN_FALSE;
-			}
-			break;
-		case 1:
-			if (getParametersEx(1, &mysql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	mysql = (MYSQL *) zend_fetch_resource_ex(mysql_link, id, "MySQL link", 2, le_link, le_plink);
-	ZEND_VERIFY_RESOURCE(mysql);
-	
-	RETURN_STRING(mysql_error(mysql),1);
-}
-/* }}} */
-
-
-/* {{{ proto int mysql_errno([int link_identifier])
-   Returns the number of the error message from previous MySQL operation */
-#ifdef HAVE_MYSQL_ERRNO
-PHP_FUNCTION(mysql_errno)
-{
-	pval **mysql_link;
-	int id;
-	MYSQL *mysql;
-	MySLS_FETCH();
-	
-	switch(ARG_COUNT(ht)) {
-		case 0:
-			id = MySG(default_link);
-			if (id==-1) {
-				RETURN_FALSE;
-			}
-			break;
-		case 1:
-			if (getParametersEx(1, &mysql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	mysql = (MYSQL *) zend_fetch_resource_ex(mysql_link, id, "MySQL link", 2, le_link, le_plink);
-	ZEND_VERIFY_RESOURCE(mysql);
-	
-	RETURN_LONG(mysql_errno(mysql));
-}
-#endif
-/* }}} */
-
-
-/* {{{ proto int mysql_affected_rows([int link_identifier])
-   Get number of affected rows in previous MySQL operation */
-PHP_FUNCTION(mysql_affected_rows)
-{
-	pval **mysql_link;
-	int id;
-	MYSQL *mysql;
-	MySLS_FETCH();
-	
-	switch(ARG_COUNT(ht)) {
-		case 0:
-			id = MySG(default_link);
-			CHECK_LINK(id);
-			break;
-		case 1:
-			if (getParametersEx(1, &mysql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	mysql = (MYSQL *) zend_fetch_resource_ex(mysql_link, id, "MySQL link", 2, le_link, le_plink);
-	ZEND_VERIFY_RESOURCE(mysql);
-	
-	/* conversion from int64 to long happing here */
-	return_value->value.lval = (long) mysql_affected_rows(mysql);
-	return_value->type = IS_LONG;
-}
-/* }}} */
-
-
-/* {{{ proto int mysql_insert_id([int link_identifier])
-   Get the id generated from the previous INSERT operation */
-PHP_FUNCTION(mysql_insert_id)
-{
-	pval **mysql_link;
-	int id;
-	MYSQL *mysql;
-	MySLS_FETCH();
-	
-	switch(ARG_COUNT(ht)) {
-		case 0:
-			id = MySG(default_link);
-			CHECK_LINK(id);
-			break;
-		case 1:
-			if (getParametersEx(1, &mysql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	mysql = (MYSQL *) zend_fetch_resource_ex(mysql_link, id, "MySQL link", 2, le_link, le_plink);
-	ZEND_VERIFY_RESOURCE(mysql);
-	
-	/* conversion from int64 to long happing here */
-	return_value->value.lval = (long) mysql_insert_id(mysql);
-	return_value->type = IS_LONG;
-}
-/* }}} */
-
-
-/* {{{ proto int mysql_result(int result, int row [, mixed field])
-   Get result data */
-PHP_FUNCTION(mysql_result)
-{
-	pval **result, **row, **field=NULL;
-	MYSQL_RES *mysql_result;
-	MYSQL_ROW sql_row;
-	mysql_row_length_type *sql_row_lengths;
-	int field_offset=0;
-	PLS_FETCH();
-
-	switch (ARG_COUNT(ht)) {
-		case 2:
-			if (getParametersEx(2, &result, &row)==FAILURE) {
-				RETURN_FALSE;
-			}
-			break;
-		case 3:
-			if (getParametersEx(3, &result, &row, &field)==FAILURE) {
-				RETURN_FALSE;
-			}
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	ZEND_FETCH_RESOURCE(mysql_result, MYSQL_RES *, result, -1, "MySQL result", le_result);
-		
-	convert_to_long_ex(row);
-	if ((*row)->value.lval<0 || (*row)->value.lval>=(int)mysql_num_rows(mysql_result)) {
-		php_error(E_WARNING,"Unable to jump to row %d on MySQL result index %d", (*row)->value.lval, (*result)->value.lval);
-		RETURN_FALSE;
-	}
-	mysql_data_seek(mysql_result, (*row)->value.lval);
-	if ((sql_row=mysql_fetch_row(mysql_result))==NULL 
-		|| (sql_row_lengths=mysql_fetch_lengths(mysql_result))==NULL) { /* shouldn't happen? */
-		RETURN_FALSE;
-	}
-	
-	if (field) {
-		switch((*field)->type) {
-			case IS_STRING: {
-					int i=0;
-					MYSQL_FIELD *tmp_field;
-					char *table_name, *field_name, *tmp;
-
-					if ((tmp=strchr((*field)->value.str.val,'.'))) {
-						*tmp = 0;
-						table_name = estrdup((*field)->value.str.val);
-						field_name = estrdup(tmp+1);
-					} else {
-						table_name = NULL;
-						field_name = estrndup((*field)->value.str.val,(*field)->value.str.len);
-					}
-					mysql_field_seek(mysql_result,0);
-					while ((tmp_field=mysql_fetch_field(mysql_result))) {
-						if ((!table_name || !strcasecmp(tmp_field->table,table_name)) && !strcasecmp(tmp_field->name,field_name)) {
-							field_offset = i;
-							break;
-						}
-						i++;
-					}
-					if (!tmp_field) { /* no match found */
-						php_error(E_WARNING,"%s%s%s not found in MySQL result index %d",
-									(table_name?table_name:""), (table_name?".":""), field_name, (*result)->value.lval);
-						efree(field_name);
-						if (table_name) {
-							efree(table_name);
-						}
-						RETURN_FALSE;
-					}
-					efree(field_name);
-					if (table_name) {
-						efree(table_name);
-					}
-				}
-				break;
-			default:
-				convert_to_long_ex(field);
-				field_offset = (*field)->value.lval;
-				if (field_offset<0 || field_offset>=(int)mysql_num_fields(mysql_result)) {
-					php_error(E_WARNING,"Bad column offset specified");
-					RETURN_FALSE;
-				}
-				break;
-		}
-	}
-
-	if (sql_row[field_offset]) {
-		if (PG(magic_quotes_runtime)) {
-			return_value->value.str.val = php_addslashes(sql_row[field_offset],sql_row_lengths[field_offset],&return_value->value.str.len,0);
-		} else {	
-			return_value->value.str.len = sql_row_lengths[field_offset];
-			return_value->value.str.val = (char *) safe_estrndup(sql_row[field_offset],return_value->value.str.len);
-		}
-	} else {
-		return_value->value.str.val = undefined_variable_string;
-		return_value->value.str.len=0;
-		return_value->type = IS_STRING;
-	}
-	
-	return_value->type = IS_STRING;
-}
-/* }}} */
-
-
-/* {{{ proto int mysql_num_rows(int result)
-   Get number of rows in a result */
-PHP_FUNCTION(mysql_num_rows)
-{
-	pval **result;
-	MYSQL_RES *mysql_result;
-	
-	if (ARG_COUNT(ht)!=1 || getParametersEx(1, &result)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	ZEND_FETCH_RESOURCE(mysql_result, MYSQL_RES *, result, -1, "MySQL result", le_result);
-	
-	/* conversion from int64 to long happing here */
-	return_value->value.lval = (long)mysql_num_rows(mysql_result);
-	return_value->type = IS_LONG;
-}
-/* }}} */
-
-/* {{{ proto int mysql_num_fields(int result)
-   Get number of fields in a result */
-PHP_FUNCTION(mysql_num_fields)
-{
-	pval **result;
-	MYSQL_RES *mysql_result;
-	
-	if (ARG_COUNT(ht)!=1 || getParametersEx(1, &result)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	ZEND_FETCH_RESOURCE(mysql_result, MYSQL_RES *, result, -1, "MySQL result", le_result);
-	
-	return_value->value.lval = mysql_num_fields(mysql_result);
-	return_value->type = IS_LONG;
-}
-/* }}} */
-
-
-static void php_mysql_fetch_hash(INTERNAL_FUNCTION_PARAMETERS, int result_type)
-{
-	pval **result, **arg2;
-	MYSQL_RES *mysql_result;
-	MYSQL_ROW mysql_row;
-	MYSQL_FIELD *mysql_field;
-	mysql_row_length_type *mysql_row_lengths;
-	int num_fields;
-	int i;
-	PLS_FETCH();
-
-	switch (ARG_COUNT(ht)) {
-		case 1:
-			if (getParametersEx(1, &result)==FAILURE) {
-				RETURN_FALSE;
-			}
-			if (!result_type) {
-				result_type = MYSQL_BOTH;
-			}
-			break;
-		case 2:
-			if (getParametersEx(2, &result, &arg2)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long_ex(arg2);
-			result_type = (*arg2)->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	ZEND_FETCH_RESOURCE(mysql_result, MYSQL_RES *, result, -1, "MySQL result", le_result);
-
-	if ((mysql_row=mysql_fetch_row(mysql_result))==NULL 
-		|| (mysql_row_lengths=mysql_fetch_lengths(mysql_result))==NULL) {
-		RETURN_FALSE;
-	}
-
-	num_fields = mysql_num_fields(mysql_result);
-	
-	if (array_init(return_value)==FAILURE) {
-		RETURN_FALSE;
-	}
-	
-	mysql_field_seek(mysql_result,0);
-	for (mysql_field=mysql_fetch_field(mysql_result),i=0; mysql_field; mysql_field=mysql_fetch_field(mysql_result),i++) {
-		if (mysql_row[i]) {
-			char *data;
-			int data_len;
-			int should_copy;
-
-			if (PG(magic_quotes_runtime)) {
-				data = php_addslashes(mysql_row[i],mysql_row_lengths[i],&data_len,0);
-				should_copy = 0;
-			} else {
-				data = mysql_row[i];
-				data_len = mysql_row_lengths[i];
-				should_copy = 1;
-			}
-			
-			if (result_type & MYSQL_NUM) {
-				add_index_stringl(return_value, i, data, data_len, should_copy);
-				should_copy = 1;
-			}
-			
-			if (result_type & MYSQL_ASSOC) {
-				add_assoc_stringl(return_value, mysql_field->name, data, data_len, should_copy);
-			}
-		} else {
-			/* NULL field, don't set it */
-			/* add_get_index_stringl(return_value, i, empty_string, 0, (void **) &pval_ptr); */
-		}
-	}
-}
-
-
-/* {{{ proto array mysql_fetch_row(int result)
-   Get a result row as an enumerated array */
-PHP_FUNCTION(mysql_fetch_row)
-{
-	php_mysql_fetch_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU, MYSQL_NUM);
-}
-/* }}} */
-
-
-/* {{{ proto object mysql_fetch_object(int result [, int result_type])
-   Fetch a result row as an object */
-PHP_FUNCTION(mysql_fetch_object)
-{
-	php_mysql_fetch_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-	if (return_value->type==IS_ARRAY) {
-		return_value->type=IS_OBJECT;
-		return_value->value.obj.properties = return_value->value.ht;
-		return_value->value.obj.ce = &zend_standard_class_def;
-	}
-}
-/* }}} */
-
-
-/* {{{ proto array mysql_fetch_array(int result [, int result_type])
-   Fetch a result row as an associative array */
-PHP_FUNCTION(mysql_fetch_array)
-{
-	php_mysql_fetch_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-
-/* {{{ proto int mysql_data_seek(int result, int row_number)
-   Move internal result pointer */
-PHP_FUNCTION(mysql_data_seek)
-{
-	pval **result, **offset;
-	MYSQL_RES *mysql_result;
-	
-	if (ARG_COUNT(ht)!=2 || getParametersEx(2, &result, &offset)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	ZEND_FETCH_RESOURCE(mysql_result, MYSQL_RES *, result, -1, "MySQL result", le_result);
-
-	convert_to_long_ex(offset);
-	if ((*offset)->value.lval<0 || (*offset)->value.lval>=(int)mysql_num_rows(mysql_result)) {
-		php_error(E_WARNING,"Offset %d is invalid for MySQL result index %d", (*offset)->value.lval, (*result)->value.lval);
-		RETURN_FALSE;
-	}
-	mysql_data_seek(mysql_result, (*offset)->value.lval);
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-/* {{{ proto array mysql_fetch_lengths(int result)
-   Get max data size of each column in a result */
-PHP_FUNCTION(mysql_fetch_lengths)
-{
-	pval **result;
-	MYSQL_RES *mysql_result;
-	mysql_row_length_type *lengths;
-	int num_fields;
-	int i;
-
-	
-	if (ARG_COUNT(ht)!=1 || getParametersEx(1, &result)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	ZEND_FETCH_RESOURCE(mysql_result, MYSQL_RES *, result, -1, "MySQL result", le_result);
-
-	if ((lengths=mysql_fetch_lengths(mysql_result))==NULL) {
-		RETURN_FALSE;
-	}
-	if (array_init(return_value)==FAILURE) {
-		RETURN_FALSE;
-	}
-	num_fields = mysql_num_fields(mysql_result);
-	
-	for (i=0; i<num_fields; i++) {
-		add_index_long(return_value, i, lengths[i]);
-	}
-}
-/* }}} */
-
-
-static char *php_mysql_get_field_name(int field_type)
-{
-	switch(field_type) {
-		case FIELD_TYPE_STRING:
-		case FIELD_TYPE_VAR_STRING:
-			return "string";
-			break;
-#ifdef FIELD_TYPE_TINY
-		case FIELD_TYPE_TINY:
-#endif
-		case FIELD_TYPE_SHORT:
-		case FIELD_TYPE_LONG:
-		case FIELD_TYPE_LONGLONG:
-		case FIELD_TYPE_INT24:
-			return "int";
-			break;
-		case FIELD_TYPE_FLOAT:
-		case FIELD_TYPE_DOUBLE:
-		case FIELD_TYPE_DECIMAL:
-			return "real";
-			break;
-		case FIELD_TYPE_TIMESTAMP:
-			return "timestamp";
-			break;
-		case FIELD_TYPE_DATE:
-			return "date";
-			break;
-		case FIELD_TYPE_TIME:
-			return "time";
-			break;
-		case FIELD_TYPE_DATETIME:
-			return "datetime";
-			break;
-		case FIELD_TYPE_TINY_BLOB:
-		case FIELD_TYPE_MEDIUM_BLOB:
-		case FIELD_TYPE_LONG_BLOB:
-		case FIELD_TYPE_BLOB:
-			return "blob";
-			break;
-		case FIELD_TYPE_NULL:
-			return "null";
-			break;
-		default:
-			return "unknown";
-			break;
-	}
-}
-
-
-/* {{{ proto object mysql_fetch_field(int result [, int field_offset])
-   Get column information from a result and return as an object */
-PHP_FUNCTION(mysql_fetch_field)
-{
-	pval **result, **field=NULL;
-	MYSQL_RES *mysql_result;
-	MYSQL_FIELD *mysql_field;
-	
-	switch (ARG_COUNT(ht)) {
-		case 1:
-			if (getParametersEx(1, &result)==FAILURE) {
-				RETURN_FALSE;
-			}
-			break;
-		case 2:
-			if (getParametersEx(2, &result, &field)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long_ex(field);
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-	}
-	
-	ZEND_FETCH_RESOURCE(mysql_result, MYSQL_RES *, result, -1, "MySQL result", le_result);
-
-	if (field) {
-		if ((*field)->value.lval<0 || (*field)->value.lval>=(int)mysql_num_fields(mysql_result)) {
-			php_error(E_WARNING,"MySQL:  Bad field offset");
-			RETURN_FALSE;
-		}
-		mysql_field_seek(mysql_result, (*field)->value.lval);
-	}
-	if ((mysql_field=mysql_fetch_field(mysql_result))==NULL) {
-		RETURN_FALSE;
-	}
-	if (object_init(return_value)==FAILURE) {
-		RETURN_FALSE;
-	}
-
-	add_property_string(return_value, "name",(mysql_field->name?mysql_field->name:empty_string), 1);
-	add_property_string(return_value, "table",(mysql_field->table?mysql_field->table:empty_string), 1);
-	add_property_string(return_value, "def",(mysql_field->def?mysql_field->def:empty_string), 1);
-	add_property_long(return_value, "max_length",mysql_field->max_length);
-	add_property_long(return_value, "not_null",IS_NOT_NULL(mysql_field->flags)?1:0);
-	add_property_long(return_value, "primary_key",IS_PRI_KEY(mysql_field->flags)?1:0);
-	add_property_long(return_value, "multiple_key",(mysql_field->flags&MULTIPLE_KEY_FLAG?1:0));
-	add_property_long(return_value, "unique_key",(mysql_field->flags&UNIQUE_KEY_FLAG?1:0));
-	add_property_long(return_value, "numeric",IS_NUM(mysql_field->type)?1:0);
-	add_property_long(return_value, "blob",IS_BLOB(mysql_field->flags)?1:0);
-	add_property_string(return_value, "type",php_mysql_get_field_name(mysql_field->type), 1);
-	add_property_long(return_value, "unsigned",(mysql_field->flags&UNSIGNED_FLAG?1:0));
-	add_property_long(return_value, "zerofill",(mysql_field->flags&ZEROFILL_FLAG?1:0));
-}
-/* }}} */
-
-
-/* {{{ proto int mysql_field_seek(int result, int field_offset)
-   Set result pointer to a specific field offset */
-PHP_FUNCTION(mysql_field_seek)
-{
-	pval **result, **offset;
-	MYSQL_RES *mysql_result;
-	
-	if (ARG_COUNT(ht)!=2 || getParametersEx(2, &result, &offset)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	ZEND_FETCH_RESOURCE(mysql_result, MYSQL_RES *, result, -1, "MySQL result", le_result);
-
-	convert_to_long_ex(offset);
-	if ((*offset)->value.lval<0 || (*offset)->value.lval>=(int)mysql_num_fields(mysql_result)) {
-		php_error(E_WARNING,"Field %d is invalid for MySQL result index %d", (*offset)->value.lval, (*result)->value.lval);
-		RETURN_FALSE;
-	}
-	mysql_field_seek(mysql_result, (*offset)->value.lval);
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-#define PHP3_MYSQL_FIELD_NAME 1
-#define PHP3_MYSQL_FIELD_TABLE 2
-#define PHP3_MYSQL_FIELD_LEN 3
-#define PHP3_MYSQL_FIELD_TYPE 4
-#define PHP3_MYSQL_FIELD_FLAGS 5
- 
-
-static void php_mysql_field_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type)
-{
-	pval **result, **field;
-	MYSQL_RES *mysql_result;
-	MYSQL_FIELD *mysql_field;
-	char buf[512];
-	int  len;
-
-	if (ARG_COUNT(ht)!=2 || getParametersEx(2, &result, &field)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	ZEND_FETCH_RESOURCE(mysql_result, MYSQL_RES *, result, -1, "MySQL result", le_result);
-	
-	convert_to_long_ex(field);
-	if ((*field)->value.lval<0 || (*field)->value.lval>=(int)mysql_num_fields(mysql_result)) {
-		php_error(E_WARNING,"Field %d is invalid for MySQL result index %d", (*field)->value.lval, (*result)->value.lval);
-		RETURN_FALSE;
-	}
-	mysql_field_seek(mysql_result, (*field)->value.lval);
-	if ((mysql_field=mysql_fetch_field(mysql_result))==NULL) {
-		RETURN_FALSE;
-	}
-	
-	switch (entry_type) {
-		case PHP3_MYSQL_FIELD_NAME:
-			return_value->value.str.len = strlen(mysql_field->name);
-			return_value->value.str.val = estrndup(mysql_field->name,return_value->value.str.len);
-			return_value->type = IS_STRING;
-			break;
-		case PHP3_MYSQL_FIELD_TABLE:
-			return_value->value.str.len = strlen(mysql_field->table);
-			return_value->value.str.val = estrndup(mysql_field->table,return_value->value.str.len);
-			return_value->type = IS_STRING;
-			break;
-		case PHP3_MYSQL_FIELD_LEN:
-			return_value->value.lval = mysql_field->length;
-			return_value->type = IS_LONG;
-			break;
-		case PHP3_MYSQL_FIELD_TYPE:
-			return_value->value.str.val = php_mysql_get_field_name(mysql_field->type);
-			return_value->value.str.len = strlen(return_value->value.str.val);
-			return_value->value.str.val = estrndup(return_value->value.str.val, return_value->value.str.len);
-			return_value->type = IS_STRING;
-			break;
-		case PHP3_MYSQL_FIELD_FLAGS:
-			strcpy(buf, "");
-#ifdef IS_NOT_NULL
-			if (IS_NOT_NULL(mysql_field->flags)) {
-				strcat(buf, "not_null ");
-			}
-#endif
-#ifdef IS_PRI_KEY
-			if (IS_PRI_KEY(mysql_field->flags)) {
-				strcat(buf, "primary_key ");
-			}
-#endif
-#ifdef UNIQUE_KEY_FLAG
-			if (mysql_field->flags&UNIQUE_KEY_FLAG) {
-				strcat(buf, "unique_key ");
-			}
-#endif
-#ifdef MULTIPLE_KEY_FLAG
-			if (mysql_field->flags&MULTIPLE_KEY_FLAG) {
-				strcat(buf, "multiple_key ");
-			}
-#endif
-#ifdef IS_BLOB
-			if (IS_BLOB(mysql_field->flags)) {
-				strcat(buf, "blob ");
-			}
-#endif
-#ifdef UNSIGNED_FLAG
-			if (mysql_field->flags&UNSIGNED_FLAG) {
-				strcat(buf, "unsigned ");
-			}
-#endif
-#ifdef ZEROFILL_FLAG
-			if (mysql_field->flags&ZEROFILL_FLAG) {
-				strcat(buf, "zerofill ");
-			}
-#endif
-#ifdef BINARY_FLAG
-			if (mysql_field->flags&BINARY_FLAG) {
-				strcat(buf, "binary ");
-			}
-#endif
-#ifdef ENUM_FLAG
-			if (mysql_field->flags&ENUM_FLAG) {
-				strcat(buf, "enum ");
-			}
-#endif
-#ifdef AUTO_INCREMENT_FLAG
-			if (mysql_field->flags&AUTO_INCREMENT_FLAG) {
-				strcat(buf, "auto_increment ");
-			}
-#endif
-#ifdef TIMESTAMP_FLAG
-			if (mysql_field->flags&TIMESTAMP_FLAG) {
-				strcat(buf, "timestamp ");
-			}
-#endif
-			len = strlen(buf);
-			/* remove trailing space, if present */
-			if (len && buf[len-1] == ' ') {
-				buf[len-1] = 0;
-				len--;
-			}
-			
-	   		return_value->value.str.len = len;
-   			return_value->value.str.val = estrndup(buf, len);
-   			return_value->type = IS_STRING;
-			break;
-
-		default:
-			RETURN_FALSE;
-	}
-}
-
-
-/* {{{ proto string mysql_field_name(int result, int field_index)
-   Get the name of the specified field in a result */
-PHP_FUNCTION(mysql_field_name)
-{
-	php_mysql_field_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_MYSQL_FIELD_NAME);
-}
-/* }}} */
-
-
-/* {{{ proto string mysql_field_table(int result, int field_offset)
-   Get name of the table the specified field is in */
-PHP_FUNCTION(mysql_field_table)
-{
-	php_mysql_field_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_MYSQL_FIELD_TABLE);
-}
-/* }}} */
-
-
-/* {{{ proto int mysql_field_len(int result, int field_offet)
-   Returns the length of the specified field */
-PHP_FUNCTION(mysql_field_len)
-{
-	php_mysql_field_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_MYSQL_FIELD_LEN);
-}
-/* }}} */
-
-
-/* {{{ proto string mysql_field_type(int result, int field_offset)
-   Get the type of the specified field in a result */
-PHP_FUNCTION(mysql_field_type)
-{
-	php_mysql_field_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_MYSQL_FIELD_TYPE);
-}
-/* }}} */
-
-
-/* {{{ proto string mysql_field_flags(int result, int field_offset)
-   Get the flags associated with the specified field in a result */
-PHP_FUNCTION(mysql_field_flags)
-{
-	php_mysql_field_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_MYSQL_FIELD_FLAGS);
-}
-/* }}} */
-
-
-/* {{{ proto int mysql_free_result(int result)
-   Free result memory */
-PHP_FUNCTION(mysql_free_result)
-{
-	pval **result;
-	MYSQL_RES *mysql_result;
-
-	if (ARG_COUNT(ht)!=1 || getParametersEx(1, &result)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	if ((*result)->type==IS_RESOURCE && (*result)->value.lval==0) {
-		RETURN_FALSE;
-	}
-	
-	ZEND_FETCH_RESOURCE(mysql_result, MYSQL_RES *, result, -1, "MySQL result", le_result);
-
-	zend_list_delete((*result)->value.lval);
-	RETURN_TRUE;
-}
-/* }}} */
-#endif
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/mysql/php_mysql.h b/ext/mysql/php_mysql.h
deleted file mode 100644
index 0dc55a4076..0000000000
--- a/ext/mysql/php_mysql.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
-*/
-
-
-/* $Id$ */
-
-#ifndef _PHP_MYSQL_H
-#define _PHP_MYSQL_H
-
-#if COMPILE_DL
-#undef HAVE_MYSQL
-#define HAVE_MYSQL 1
-#endif
-
-#if WIN32||WINNT
-#define PHP_MYSQL_API __declspec(dllexport)
-#else
-#define PHP_MYSQL_API
-#endif
-
-#if HAVE_MYSQL
-#ifndef DLEXPORT
-#define DLEXPORT
-#endif
-
-#ifdef ZTS
-#include "TSRM.h"
-#endif
-
-extern zend_module_entry mysql_module_entry;
-
-#define mysql_module_ptr &mysql_module_entry
-
-extern PHP_MINIT_FUNCTION(mysql);
-extern PHP_RINIT_FUNCTION(mysql);
-extern PHP_MSHUTDOWN_FUNCTION(mysql);
-PHP_MINFO_FUNCTION(mysql);
-
-PHP_FUNCTION(mysql_connect);
-PHP_FUNCTION(mysql_pconnect);
-PHP_FUNCTION(mysql_close);
-PHP_FUNCTION(mysql_select_db);
-PHP_FUNCTION(mysql_create_db);
-PHP_FUNCTION(mysql_drop_db);
-PHP_FUNCTION(mysql_query);
-PHP_FUNCTION(mysql_db_query);
-PHP_FUNCTION(mysql_list_dbs);
-PHP_FUNCTION(mysql_list_tables);
-PHP_FUNCTION(mysql_list_fields);
-PHP_FUNCTION(mysql_error);
-PHP_FUNCTION(mysql_errno);
-PHP_FUNCTION(mysql_affected_rows);
-PHP_FUNCTION(mysql_insert_id);
-PHP_FUNCTION(mysql_result);
-PHP_FUNCTION(mysql_num_rows);
-PHP_FUNCTION(mysql_num_fields);
-PHP_FUNCTION(mysql_fetch_row);
-PHP_FUNCTION(mysql_fetch_array);
-PHP_FUNCTION(mysql_fetch_object);
-PHP_FUNCTION(mysql_data_seek);
-PHP_FUNCTION(mysql_fetch_lengths);
-PHP_FUNCTION(mysql_fetch_field);
-PHP_FUNCTION(mysql_field_seek);
-PHP_FUNCTION(mysql_free_result);
-PHP_FUNCTION(mysql_field_name);
-PHP_FUNCTION(mysql_field_table);
-PHP_FUNCTION(mysql_field_len);
-PHP_FUNCTION(mysql_field_type);
-PHP_FUNCTION(mysql_field_flags);
-
-typedef struct {
-	long default_link;
-	long num_links,num_persistent;
-	long max_links,max_persistent;
-	long allow_persistent;
-	long default_port;
-	char *default_host, *default_user, *default_password;
-} php_mysql_globals;
-
-
-#ifdef ZTS
-# define MySLS_D	php_mysql_globals *mysql_globals
-# define MySLS_DC	, MySLS_D
-# define MySLS_C	mysql_globals
-# define MySLS_CC , MySLS_C
-# define MySG(v) (mysql_globals->v)
-# define MySLS_FETCH()	php_mysql_globals *mysql_globals = ts_resource(mysql_globals_id)
-#else
-# define MySLS_D
-# define MySLS_DC
-# define MySLS_C
-# define MySLS_CC
-# define MySG(v) (mysql_globals.v)
-# define MySLS_FETCH()
-extern PHP_MYSQL_API php_mysql_globals mysql_globals;
-#endif
-
-
-#else
-
-#define mysql_module_ptr NULL
-
-#endif
-
-#define phpext_mysql_ptr mysql_module_ptr
-
-#endif /* _PHP_MYSQL_H */
diff --git a/ext/mysql/setup.stub b/ext/mysql/setup.stub
deleted file mode 100644
index 77b560c6cd..0000000000
--- a/ext/mysql/setup.stub
+++ /dev/null
@@ -1,7 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-mysql 'MySQL support?' yesnodir \
-    'no /usr/local MySQL install' \
-'    Whether to build PHP with MySQL support.\n
-    More info about MySQL can be found at http://www.mysql.com/.'
diff --git a/ext/oci8/Makefile.am b/ext/oci8/Makefile.am
deleted file mode 100644
index 8693894388..0000000000
--- a/ext/oci8/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_oci8.a
-libphpext_oci8_a_SOURCES=oci8.c
-
diff --git a/ext/oci8/config.h.stub b/ext/oci8/config.h.stub
deleted file mode 100644
index 74081b4d41..0000000000
--- a/ext/oci8/config.h.stub
+++ /dev/null
@@ -1,4 +0,0 @@
-/* define if you want to use the oci8 extension */
-/* #undef HAVE_LIBOCI8 */
-#define HAVE_OCI8 0   
-
diff --git a/ext/oci8/config.m4 b/ext/oci8/config.m4
deleted file mode 100644
index 3a9451aad3..0000000000
--- a/ext/oci8/config.m4
+++ /dev/null
@@ -1,174 +0,0 @@
-dnl $Id$
-
-AC_DEFUN(AC_ORACLE_VERSION,[
-  AC_MSG_CHECKING([Oracle version])
-  if test -f "$ORACLEINST_TOP/orainst/unix.rgs"
-  then
-	changequote({,})
-	ORACLE_VERSION=`grep '"ocommon"' $ORACLEINST_TOP/orainst/unix.rgs | sed 's/[ ][ ]*/:/g' | cut -d: -f 6 | cut -c 2-4`
-	changequote([,])
-    test -z "$ORACLE_VERSION" && ORACLE_VERSION=7.3
-  else
-    if test -f "$ORACLEINST_TOP/lib/libclntsh.so.8.0"
-    then
-	ORACLE_VERSION=8.1
-    else
-	ORACLE_VERSION=8.0
-    fi
-  fi
-  AC_MSG_RESULT($ORACLE_VERSION)
-])
-
-AC_MSG_CHECKING(for Oracle-OCI8 support)
-AC_ARG_WITH(oci8,
-[  --with-oci8[=DIR]       Include Oracle database support.  DIR is Oracle's
-                          home directory, defaults to \$ORACLE_HOME.],
-[
- case "$withval" in
-    yes)
-      ORACLEINST_TOP=$ORACLE_HOME
-      AC_MSG_RESULT(yes)
-      PHP_EXTENSION(oci8)
-      ;;
-    no)
-      ORACLEINST_TOP=
-      AC_MSG_RESULT(no)
-      ;;
-    *)
-      ORACLEINST_TOP=$withval
-      AC_MSG_RESULT(yes)
-      PHP_EXTENSION(oci8)
-      ;;
-  esac
-
-  if test "$ORACLEINST_TOP" != ""
-  then
-
-    # Oracle include files
-
-    if test -f "$ORACLEINST_TOP/rdbms/public/ocidfn.h"
-    then
-      # V8.0.5
-      ORACLE_INCLUDE="$ORACLE_INCLUDE -I$ORACLEINST_TOP/rdbms/public"
-	elif test -f "$ORACLEINST_TOP/rdbms/demo/ocidfn.h"
-    then
-      # V7.[0123]
-      ORACLE_INCLUDE=-I$ORACLEINST_TOP/rdbms/demo
-    fi
-
-    if test -d "$ORACLEINST_TOP/network/public"
-    then
-      # V8
-      ORACLE_INCLUDE="$ORACLE_INCLUDE -I$ORACLEINST_TOP/network/public"
-    fi
-
-    if test -d "$ORACLEINST_TOP/plsql/public"
-    then
-      # V8
-      ORACLE_INCLUDE="$ORACLE_INCLUDE -I$ORACLEINST_TOP/plsql/public"
-    fi
-
-    # Need to know the version, otherwhise we will mixup nlsrtl
-    AC_ORACLE_VERSION($ORACLEINST_TOP)
-
-    # Oracle libs - nightmare :-)
-
-    ORACLE_LIBDIR=lib
-    ORACLE_LFLAGS="-L$ORACLEINST_TOP/$ORACLE_LIBDIR ${ld_runpath_switch}$ORACLEINST_TOP/$ORACLE_LIBDIR"
-    if test -f "$ORACLEINST_TOP/rdbms/lib/sysliblist"
-    then
-      ORA_SYSLIB="`cat $ORACLEINST_TOP/rdbms/lib/sysliblist`"
-    else
-      ORA_SYSLIB="-lm"
-    fi
-
-    # Oracle Static libs
-    case $ORACLE_VERSION in
-      7.0|7.1)
-  	ORACLE_STLIBS="-locic $ORACLEINST_TOP/$ORACLE_LIBDIR/osntab.o \
-            -lsqlnet -lora -lsqlnet -lnlsrtl -lcv6 -lcore -lnlsrtl -lcv6 \
-            -lcore $ORA_SYSLIB -lcore $ORA_SYSLIB"
-    if test "`uname -s 2>/dev/null`" = "AIX"; then
-      ORACLE_STLIBS="$ORACLE_STLIBS -bI:$ORACLE_HOME/lib/mili.exp"
-    fi
-  	;;
-      7.2)
-  	ORACLE_STLIBS="-locic $ORACLEINST_TOP/$ORACLE_LIBDIR/osntab.o \
-            -lsqlnet -lora -lsqlnet -lora -lnlsrtl3 -lc3v6 -lcore3 -lnlsrtl3 \
-            -lcore3 $ORA_SYSLIB -lcore3 $ORA_SYSLIB"
-  	;;
-      7.3)
-  	ORACLE_STLIBS="-lclient -lsqlnet -lncr -lsqlnet -lclient -lcommon \
-  	    -lgeneric -lsqlnet -lncr -lsqlnet -lclient -lcommon -lgeneric \
-            -lepc -lnlsrtl3 -lc3v6 -lcore3 -lnlsrtl3 -lcore3 -lnlsrtl3 \
-            $ORA_SYSLIB -lcore3 $ORA_SYSLIB"
-  	;;
-      8.0)
-  	ORACLE_STLIBS="-lclient -lsqlnet -lncr -lsqlnet -lclient -lcommon \
-  	    -lgeneric -lsqlnet -lncr -lsqlnet -lclient -lcommon -lgeneric \
-            -lepc -lnlsrtl3 -lc3v6 -lcore4 -lnlsrtl3 -lcore4 -lnlsrtl3 \
-            $ORA_SYSLIB -lcore3 $ORA_SYSLIB"
-	;;
-      *)
-  	ORACLE_STLIBS=
-  	;;
-    esac
-  
-    # Oracle shared libs
-    case $ORACLE_VERSION in
-      7.0)
-  	# shared libs not supported
-  	ORACLE_SHLIBS="$ORACLE_STLIBS"
-  	;;
-      7.1)
-  	if test -f $ORACLEINST_TOP/$ORACLE_LIBDIR/liboracle.s?
-  	then
-  	  ORACLE_SHLIBS="-loracle $ORA_SYSLIB"
-  	else
-  	  ORACLE_SHLIBS="$ORACLE_STLIBS"
-  	fi
-  	;;
-      7.2|7.3)
-    	if test -f $ORACLEINST_TOP/$ORACLE_LIBDIR/libclntsh.s?
-    	then
-    	  ORACLE_SHLIBS="-lclntsh $ORA_SYSLIB"
-    	else
-    	  ORACLE_SHLIBS="$ORACLE_STLIBS"
-    	fi
-    	;;
-      8.0)
-	if test -f $ORACLEINST_TOP/$ORACLE_LIBDIR/libclntsh.s? -o \
-	        -f $ORACLEINST_TOP/$ORACLE_LIBDIR/libclntsh.a # AIX
-    	then
-	  if test "$CC" = "gcc" -a "`uname -sv`" = "AIX 4"; then
-	    # for Oracle 8 on AIX 4
-	    ORA_SYSLIB="$ORA_SYSLIB -nostdlib /lib/crt0_r.o /usr/lib/libpthreads.a /usr/lib/libc_r.a -lgcc"
-	  fi
-    	  ORACLE_SHLIBS="-lclntsh -lpsa -lcore4 -lnlsrtl3 -lclntsh $ORA_SYSLIB"
-    	else
-    	  ORACLE_SHLIBS="$ORACLE_STLIBS"
-    	fi
-        AC_DEFINE(HAVE_OCI8)
-    	;;
-      8.1)
-	ORACLE_SHLIBS="-lclntsh $ORA_SYSLIB"
-	AC_DEFINE(HAVE_OCI8)
-	;;
-      *)
-  	ORACLE_SHLIBS=
-  	;;
-    esac
-  
-    # only using shared libs right now
-    ORACLE_LIBS=$ORACLE_SHLIBS
-
-    AC_DEFINE(HAVE_ORACLE)
-
-  fi
-
-],[AC_MSG_RESULT(no)])
-#EXTRA_LIBS="$EXTRA_LIBS $ORACLE_SHLIBS $ORACLE_STLIBS $ORACLE_LIBS $ORACLE_LFLAGS"
-EXTRA_LIBS="$EXTRA_LIBS $ORACLE_LIBS $ORACLE_LFLAGS"
-INCLUDES="$INCLUDES $ORACLE_INCLUDE"
-AC_SUBST(ORACLE_HOME)
-AC_SUBST(ORACLE_VERSION)
diff --git a/ext/oci8/oci8.c b/ext/oci8/oci8.c
deleted file mode 100644
index 2d25803f75..0000000000
--- a/ext/oci8/oci8.c
+++ /dev/null
@@ -1,3626 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Stig Sæther Bakken <ssb@fast.no>                            |
-   |          Thies C. Arntzen <thies@digicol.de>						  |
-   |                                                                      |
-   | Initial work sponsored by 											  |
-   | Digital Collections, http://www.digicol.de/                          |
-   +----------------------------------------------------------------------+
- */
-
-#define OCI_USE_EMALLOC 0		/* set this to 1 if you want to use the php memory manager! */
-
-/* $Id$ */
-
-/* TODO list:
- *
- * - php.ini flags
- * - Error mode (print or shut up?)
- * - OCIPasswordChange()
- * - Prefetching control
- * - binding of arrays
- * - Truncate input values to the bind size
- * - Character sets for NCLOBS
- * - split the module into an upper (php-callable) and lower (c-callable) layer!
- * - make_pval needs some cleanup....
- * - NULLS (retcode/indicator) needs some more work for describing & binding
- * - remove all XXXs
- * - clean up and documentation
- * - there seems to be a bug in OCI where it returns ORA-01406 (value truncated) - whereby it isn't (search for 01406 in the source)
- *   this seems to happen for NUMBER values only...
- * - make OCIInternalDebug accept a mask of flags....
- * - better NULL handling
- * - add some flags to OCIFetchStatement (maxrows etc...)
- */
-
-/* {{{ includes & stuff */
-
-#if defined(COMPILE_DL)
-# include "dl/phpdl.h"
-#endif
-
-#include "php.h"
-
-#include "ext/standard/head.h"
-
-#if HAVE_OCI8
-
-#include "php3_oci8.h"
-
-/* True globals, no need for thread safety */
-static int le_conn; /* active connections */
-static int le_stmt; /* active statements */
-static zend_class_entry *oci_lob_class_entry_ptr;
-
-#ifndef SQLT_BFILEE
-  #define SQLT_BFILEE 114
-#endif
-#ifndef SQLT_CFILEE
-  #define SQLT_CFILEE 115
-#endif
-
-#define SAFE_STRING(s) ((s)?(s):"")
-
-#if !(WIN32|WINNT)
-#include "build-defs.h"
-#endif
-
-#include <fcntl.h>
-
-#include "snprintf.h"
-
-/* }}} */
-/* {{{ thread safety stuff */
-
-#ifdef ZTS
-int oci_globals_id;
-#else
-PHP_OCI_API php_oci_globals oci_globals;
-#endif
-
-/* }}} */
-/* {{{ dynamically loadable module stuff */
-
-#if COMPILE_DL
-DLEXPORT php3_module_entry *get_module() { return &oci_module_entry; };
-#endif /* COMPILE_DL */
-
-/* }}} */
-/* {{{ startup/shutdown/info/internal function prototypes */
-
-PHP_MINIT_FUNCTION(oci);
-PHP_RINIT_FUNCTION(oci);
-PHP_MSHUTDOWN_FUNCTION(oci);
-PHP_RSHUTDOWN_FUNCTION(oci);
-PHP_MINFO_FUNCTION(oci);
-
-static ub4 oci_error(OCIError *err_p, char *what, sword status);
-/* static int oci_ping(oci_connection *conn); XXX NYI */
-static void oci_debug(const char *format,...);
-
-static void _oci_close_conn(oci_connection *connection);
-static void _oci_free_stmt(oci_statement *statement);
-
-static int _oci_column_dtor(void *data);
-static int _oci_descr_dtor(void *data);
-static int _oci_define_dtor(void *data);
-
-static oci_connection *oci_get_conn(int, const char *, HashTable *);
-static oci_statement *oci_get_stmt(int, const char *, HashTable *);
-static oci_out_column *oci_get_col(oci_statement *, int, pval *, char *);
-
-static int oci_make_pval(pval *,oci_statement *,oci_out_column *, char *, int mode);
-static int oci_parse(oci_connection *, char *, int, HashTable *);
-static int oci_execute(oci_statement *, char *,ub4 mode,HashTable *);
-static int oci_fetch(oci_statement *, ub4, char *);
-static ub4 oci_loadlob(oci_connection *, oci_descriptor *, char **);
-static int oci_setprefetch(oci_statement *statement,int size);
-
-static void oci_do_connect(INTERNAL_FUNCTION_PARAMETERS,int persistent,int exclusive);
-
-/* ServerAttach/Detach */
-static oci_server *oci_open_server(char *dbname,int persistent);
-static void _oci_close_server(oci_server *server);
-
-/* SessionBegin/End */
-static oci_session *oci_open_user(oci_server* server,char *username,char *password,int persistent,int exclusive);
-static void _oci_close_user(oci_session *session);
-
-/* bind callback functions */
-static sb4 oci_bind_in_callback(dvoid *, OCIBind *, ub4, ub4, dvoid **, ub4 *, ub1 *, dvoid **);
-static sb4 oci_bind_out_callback(dvoid *, OCIBind *, ub4, ub4, dvoid **, ub4 **, ub1 *, dvoid **, ub2 **);
-
-#if 0
-/* failover callback function */
-static sb4 oci_failover_callback(dvoid *svchp,dvoid* envhp,dvoid *fo_ctx,ub4 fo_type, ub4 fo_event);
-#endif
-
-/* }}} */
-/* {{{ extension function prototypes */
-
-PHP_FUNCTION(ocibindbyname);
-PHP_FUNCTION(ocidefinebyname);
-PHP_FUNCTION(ocicolumnisnull);
-PHP_FUNCTION(ocicolumnname);
-PHP_FUNCTION(ocicolumnsize);
-PHP_FUNCTION(ocicolumntype);
-PHP_FUNCTION(ociexecute);
-PHP_FUNCTION(ocifetch);
-PHP_FUNCTION(ocicancel);
-PHP_FUNCTION(ocifetchinto);
-PHP_FUNCTION(ocifetchstatement);
-PHP_FUNCTION(ocifreestatement);
-PHP_FUNCTION(ociinternaldebug);
-PHP_FUNCTION(ocilogoff);
-PHP_FUNCTION(ocilogon);
-PHP_FUNCTION(ocinlogon);
-PHP_FUNCTION(ociplogon);
-PHP_FUNCTION(ocierror);
-PHP_FUNCTION(ocifreedesc);
-PHP_FUNCTION(ocisavelob);
-PHP_FUNCTION(ocisavelobfile);
-PHP_FUNCTION(ociloadlob);
-PHP_FUNCTION(ocicommit);
-PHP_FUNCTION(ocirollback);
-PHP_FUNCTION(ocinewdescriptor);
-PHP_FUNCTION(ocinumcols);
-PHP_FUNCTION(ociparse);
-PHP_FUNCTION(ocinewcursor);
-PHP_FUNCTION(ociresult);
-PHP_FUNCTION(ociserverversion);
-PHP_FUNCTION(ocistatementtype);
-PHP_FUNCTION(ocirowcount);
-PHP_FUNCTION(ocisetprefetch);
-
-/* }}} */
-/* {{{ extension definition structures */
-
-#define OCI_ASSOC     			1<<0
-#define OCI_NUM       			1<<1
-#define OCI_BOTH      			(OCI_ASSOC|OCI_NUM)
-
-#define OCI_RETURN_NULLS       	1<<2
-#define OCI_RETURN_LOBS       	1<<3
-
-static unsigned char a3_arg_force_ref[] = { 3, BYREF_NONE, BYREF_NONE, BYREF_FORCE };
-static unsigned char a2_arg_force_ref[] = { 2, BYREF_NONE, BYREF_FORCE };
-
-static zend_function_entry php_oci_functions[] = {
-	PHP_FE(ocidefinebyname,  a3_arg_force_ref)
-	PHP_FE(ocibindbyname,    a3_arg_force_ref)
-	PHP_FE(ocicolumnisnull,  NULL)
-	PHP_FE(ocicolumnname,    NULL)
-	PHP_FE(ocicolumnsize,    NULL)
-	PHP_FE(ocicolumntype,    NULL)
-	PHP_FE(ociexecute,       NULL)
-	PHP_FE(ocicancel,        NULL)
-	PHP_FE(ocifetch,         NULL)
-	PHP_FE(ocifetchinto,     a2_arg_force_ref)
-	PHP_FE(ocifetchstatement,a2_arg_force_ref)
-	PHP_FE(ocifreestatement, NULL)
-	PHP_FE(ociinternaldebug, NULL)
-	PHP_FE(ocinumcols,       NULL)
-	PHP_FE(ociparse,         NULL)
-	PHP_FE(ocinewcursor,     NULL)
-	PHP_FE(ociresult,        NULL)
-	PHP_FE(ociserverversion, NULL)
-	PHP_FE(ocistatementtype, NULL)
-	PHP_FE(ocirowcount, 	 NULL)
-    PHP_FE(ocilogoff,        NULL)
-    PHP_FE(ocilogon,         NULL)
-    PHP_FE(ocinlogon,        NULL)
-    PHP_FE(ociplogon,        NULL)
-    PHP_FE(ocierror,         NULL)
-    PHP_FE(ocifreedesc,		 NULL)
-    PHP_FE(ocisavelob,       NULL)
-    PHP_FE(ocisavelobfile,   NULL)
-    PHP_FE(ociloadlob,       NULL)
-    PHP_FE(ocicommit,        NULL)
-    PHP_FE(ocirollback,      NULL)
-    PHP_FE(ocinewdescriptor, NULL)
-    PHP_FE(ocisetprefetch,   NULL)
-    {NULL,NULL,NULL}
-};
-
-static zend_function_entry php_oci_lob_class_functions[] = {
-    PHP_FALIAS(load,	ociloadlob,       NULL)
-    PHP_FALIAS(save,	ocisavelob,       NULL)
-    PHP_FALIAS(savefile,ocisavelobfile,   NULL)
-    PHP_FALIAS(free,	ocifreedesc,      NULL)
-    {NULL,NULL,NULL}
-};
-
-php3_module_entry oci8_module_entry = {
-    "Oracle-OCI8",        /* extension name */
-    php_oci_functions,    /* extension function list */
-    PHP_MINIT(oci),       /* extension-wide startup function */
-    PHP_MSHUTDOWN(oci),   /* extension-wide shutdown function */
-    PHP_RINIT(oci),       /* per-request startup function */
-    PHP_RSHUTDOWN(oci),   /* per-request shutdown function */
-    PHP_MINFO(oci),       /* information function */
-    STANDARD_MODULE_PROPERTIES
-};
-
-/* }}} */
-/* {{{ debug malloc/realloc/free */
-
-#if OCI_USE_EMALLOC
-CONST dvoid *ocimalloc(dvoid *ctx, size_t size)
-{
-    dvoid *ret;
-	ret = (dvoid *)malloc(size);
-    oci_debug("ocimalloc(%d) = %08x", size,ret);
-    return ret;
-}
-
-CONST dvoid *ocirealloc(dvoid *ctx, dvoid *ptr, size_t size)
-{
-    dvoid *ret;
-    oci_debug("ocirealloc(%08x, %d)", ptr, size);
-	ret = (dvoid *)realloc(ptr, size);
-    return ptr;
-}
-
-CONST void ocifree(dvoid *ctx, dvoid *ptr)
-{
-    oci_debug("ocifree(%08x)", ptr);
-    free(ptr);
-}
-#endif
-
-/* }}} */
-/* {{{ startup, shutdown and info functions */
-
-
-#ifdef ZTS
-static void php_oci_init_globals(php_oci_globals *oci_globals)
-{ 
-   	OCI(user_num)   = 1000;
-	OCI(server_num) = 2000;
-
-	OCI(user) = malloc(sizeof(HashTable));
-	zend_hash_init(OCI(user), 13, NULL, NULL, 1);
-
-	OCI(server) = malloc(sizeof(HashTable));
-	zend_hash_init(OCI(server), 13, NULL, NULL, 1); 
-
-	OCIEnvInit(&OCI(pEnv), OCI_DEFAULT, 0, NULL);
-	OCIHandleAlloc(OCI(pEnv), 
-				   (dvoid **)&OCI(pError),
-				   OCI_HTYPE_ERROR, 
-				   0, 
-				   NULL);
-	
-}
-#endif
-
-PHP_MINIT_FUNCTION(oci)
-{
-	zend_class_entry oci_lob_class_entry;
-	ELS_FETCH();
-
-#ifdef ZTS
-	oci_globals_id = ts_allocate_id(sizeof(php_oci_globals), php_oci_init_globals, NULL);
-#else
-	OCI(user_num)   = 1000;
-	OCI(server_num) = 2000;
-
-	OCI(user) = malloc(sizeof(HashTable));
-	zend_hash_init(OCI(user), 13, NULL, NULL, 1);
-
-	OCI(server) = malloc(sizeof(HashTable));
-	zend_hash_init(OCI(server), 13, NULL, NULL, 1); 
-
-	OCIEnvInit(&OCI(pEnv), OCI_DEFAULT, 0, NULL);
-	OCIHandleAlloc(OCI(pEnv), 
-				   (dvoid **)&OCI(pError),
-				   OCI_HTYPE_ERROR, 
-				   0, 
-				   NULL);
-	
-#endif
-
-	le_conn = register_list_destructors(_oci_close_conn, NULL);
-	le_stmt = register_list_destructors(_oci_free_stmt, NULL);
-
-	INIT_CLASS_ENTRY(oci_lob_class_entry, "OCI-Lob", php_oci_lob_class_functions);
-
- 	oci_lob_class_entry_ptr = register_internal_class(&oci_lob_class_entry);
-
-/* thies@digicol.de 990203 i do not think that we will need all of them - just in here for completeness for now! */
-	REGISTER_LONG_CONSTANT("OCI_DEFAULT",OCI_DEFAULT, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("OCI_DESCRIBE_ONLY",OCI_DESCRIBE_ONLY, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("OCI_COMMIT_ON_SUCCESS",OCI_COMMIT_ON_SUCCESS, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("OCI_EXACT_FETCH",OCI_EXACT_FETCH, CONST_CS | CONST_PERSISTENT);
-
-/* for OCIBindByName (real "oci" names + short "php" names*/
-	REGISTER_LONG_CONSTANT("SQLT_BFILEE",SQLT_BFILEE, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("SQLT_CFILEE",SQLT_CFILEE, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("SQLT_CLOB",SQLT_CLOB, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("SQLT_BLOB",SQLT_BLOB, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("SQLT_RDD",SQLT_RDD, CONST_CS | CONST_PERSISTENT);
-
-	REGISTER_LONG_CONSTANT("OCI_B_BFILE",SQLT_BFILEE, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("OCI_B_CFILEE",SQLT_CFILEE, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("OCI_B_CLOB",SQLT_CLOB, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("OCI_B_BLOB",SQLT_BLOB, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("OCI_B_ROWID",SQLT_RDD, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("OCI_B_CURSOR",SQLT_RSET, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("OCI_B_BIN",SQLT_BIN, CONST_CS | CONST_PERSISTENT);
-
-/* for OCIFetchInto &  OCIResult */
-	REGISTER_LONG_CONSTANT("OCI_ASSOC",OCI_ASSOC, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("OCI_NUM",OCI_NUM, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("OCI_BOTH",OCI_BOTH, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("OCI_RETURN_NULLS",OCI_RETURN_NULLS, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("OCI_RETURN_LOBS",OCI_RETURN_LOBS, CONST_CS | CONST_PERSISTENT);
-
-/* for OCINewDescriptor (real "oci" names + short "php" names*/
-	REGISTER_LONG_CONSTANT("OCI_DTYPE_FILE",OCI_DTYPE_FILE, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("OCI_DTYPE_LOB",OCI_DTYPE_LOB, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("OCI_DTYPE_ROWID",OCI_DTYPE_ROWID, CONST_CS | CONST_PERSISTENT);
-
-	REGISTER_LONG_CONSTANT("OCI_D_FILE",OCI_DTYPE_FILE, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("OCI_D_LOB",OCI_DTYPE_LOB, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("OCI_D_ROWID",OCI_DTYPE_ROWID, CONST_CS | CONST_PERSISTENT);
-
-#ifdef ZTS 
-	#define PHP_OCI_INIT_MODE OCI_THREADED
-#else
-	#define PHP_OCI_INIT_MODE OCI_DEFAULT
-#endif
-
-#if OCI_USE_EMALLOC
-    OCIInitialize(PHP_OCI_INIT_MODE, NULL, ocimalloc, ocirealloc, ocifree);
-#else
-    OCIInitialize(PHP_OCI_INIT_MODE, NULL, NULL, NULL, NULL);
-#endif
-
-	return SUCCESS;
-}
-
-/* ----------------------------------------------------------------- */
-
-
-PHP_RINIT_FUNCTION(oci)
-{
-	OCILS_FETCH();
-	
-	/* XXX NYI
-	OCI(num_links) = 
-		OCI(num_persistent);
-	*/
-
-	OCI(debug_mode) = 0; /* start "fresh" */
-
-    oci_debug("php3_rinit_oci8");
-
-    return SUCCESS;
-}
-
-static int _user_pcleanup(oci_session *session)
-{
-	_oci_close_user(session);
-
-	return 1;
-}
-
-static int _server_pcleanup(oci_server *server)
-{
-	_oci_close_server(server);
-
-	return 1;
-}
-
-PHP_MSHUTDOWN_FUNCTION(oci)
-{
-	OCILS_FETCH();
-
-    oci_debug("php3_mshutdown_oci8");
-
-	zend_hash_apply(OCI(user),(int (*)(void *))_user_pcleanup);
-	zend_hash_apply(OCI(server),(int (*)(void *))_server_pcleanup);
-
-	zend_hash_destroy(OCI(user));
-	zend_hash_destroy(OCI(server));
-
-	free(OCI(user));
-	free(OCI(server));
-
-	OCIHandleFree((dvoid *)OCI(pEnv), OCI_HTYPE_ENV);
-
-	return SUCCESS;
-}
-
-static int _stmt_cleanup(list_entry *le)
-{
-	oci_statement *statement;
-
-    if (le->type == le_stmt) {
-        statement = (oci_statement *) le->ptr;
-
-        if (!statement->conn->open) {
-            return 1;
-        }
-    }
-
-    return 0;
-}
-
-static int _user_cleanup(oci_session *session)
-{
-   	if (session->persistent)
-		return 0;
-
-	_oci_close_user(session);
-
-	return 1;
-}
-
-static int _server_cleanup(oci_server *server)
-{
-	if (server->persistent)
-		return 0;
-
-	_oci_close_server(server);
-
-	return 1;
-}
-
-PHP_RSHUTDOWN_FUNCTION(oci)
-{
-	OCILS_FETCH();
-
-    oci_debug("php3_rshutdown_oci8");
-
-	zend_hash_apply(OCI(user),(int (*)(void *))_user_cleanup);
-	zend_hash_apply(OCI(server),(int (*)(void *))_server_cleanup);
-
-	/* XXX free all statements, rollback all outstanding transactions */
-
-    return SUCCESS;
-}
-
-
-PHP_MINFO_FUNCTION(oci)
-{
-#if !(WIN32|WINNT)
-	php_printf("Oracle version: %s<br>\n"
-			    "Compile-time ORACLE_HOME: %s<br>\n"
-			    "Libraries used: %s",
-			    PHP_ORACLE_VERSION, PHP_ORACLE_HOME, PHP_ORACLE_LIBS);
-#endif
-}
-
-/* }}} */
-/* {{{ _oci_define_dtor() */
-
-static int
-_oci_define_dtor(void *data)
-{
-	oci_define *define = (oci_define *) data;
-
-	oci_debug("_oci_define_dtor: %s",define->name);
-
-	if (define->name) {
-		efree(define->name);
-		define->name = 0;
-	}
-	return 1;
-}
-
-/* }}} */
-/* {{{ _oci_column_dtor() */
-
-static int
-_oci_column_dtor(void *data)
-{	
-	oci_out_column *column = (oci_out_column *) data;
-
-	/*
-	oci_debug("_oci_column_dtor: %s",column->name);
-	*/
-
-	if (column->data) {
-		if (column->is_descr) {
-			zend_hash_index_del(column->statement->conn->descriptors,(int) column->data);
-		} else {
-			if (column->data) {
-				efree(column->data);
-			}
-		}
-	}
-
-	if (column->name) {
-		efree(column->name);
-	}
-
-	return 1;
-}
-
-/* }}} */
-/* {{{ _oci_free_stmt() */
-
-static void
-_oci_free_stmt(oci_statement *statement)
-{
-	if (! statement) {
-		return;
-	}
-
-	oci_debug("_oci_free_stmt: id=%d last_query=\"%s\"",statement->id,SAFE_STRING(statement->last_query));
-
- 	if (statement->pStmt) {
-		OCIHandleFree(statement->pStmt, OCI_HTYPE_STMT);
-		statement->pStmt = 0;
-	}
-
-	if (statement->pError) {
-		OCIHandleFree(statement->pError, OCI_HTYPE_ERROR);
-		statement->pError = 0;
-	}
-
-	if (statement->last_query) {
-		efree(statement->last_query);
-	}
-
-	if (statement->columns) {
-		zend_hash_destroy(statement->columns);
-		efree(statement->columns);
-	}
-
-	if (statement->binds) {
-		zend_hash_destroy(statement->binds);
-		efree(statement->binds);
-	}
-
-	if (statement->defines) {
-		zend_hash_destroy(statement->defines);
-		efree(statement->defines);
-	}
-
-	efree(statement);
-}
-
-/* }}} */
-/* {{{ _oci_close_conn() */
-
-static void
-_oci_close_conn(oci_connection *connection)
-{
-	if (! connection) {
-		return;
-	}
-
-	/* 
-	   as the connection is "only" a in memory service context we do not disconnect from oracle.
-	*/
-
-	oci_debug("_oci_close_conn: id=%d",connection->id);
-
-	if (connection->descriptors) {
-		zend_hash_destroy(connection->descriptors);
-		efree(connection->descriptors);
-	}
-
-	if (connection->pServiceContext) {
-		OCIHandleFree((dvoid *) connection->pServiceContext, (ub4) OCI_HTYPE_SVCCTX);
-	}
-
-	if (connection->pError) {
-		OCIHandleFree((dvoid *) connection->pError, (ub4) OCI_HTYPE_ERROR);
-	}
-
-	efree(connection);
-}
-
-/* }}} */
-/* {{{ oci_error() */
-
-static ub4
-oci_error(OCIError *err_p, char *what, sword status)
-{
-    text errbuf[512];
-    sb4 errcode = 0;
-
-    switch (status) {
-		case OCI_SUCCESS:
-			break;
-		case OCI_SUCCESS_WITH_INFO:
-			php_error(E_WARNING, "%s: OCI_SUCCESS_WITH_INFO", what);
-			break;
-		case OCI_NEED_DATA:
-			php_error(E_WARNING, "%s: OCI_NEED_DATA", what);
-			break;
-		case OCI_NO_DATA:
-			php_error(E_WARNING, "%s: OCI_NO_DATA", what);
-			break;
-		case OCI_ERROR:
-			OCIErrorGet(err_p, (ub4)1, NULL, &errcode, errbuf,
-						(ub4)sizeof(errbuf), (ub4)OCI_HTYPE_ERROR);
-			php_error(E_WARNING, "%s: %s", what, errbuf);
-			break;
-		case OCI_INVALID_HANDLE:
-			php_error(E_WARNING, "%s: OCI_INVALID_HANDLE", what);
-			break;
-		case OCI_STILL_EXECUTING:
-			php_error(E_WARNING, "%s: OCI_STILL_EXECUTING", what);
-			break;
-		case OCI_CONTINUE:
-			php_error(E_WARNING, "%s: OCI_CONTINUE", what);
-			break;
-		default:
-			break;
-    }
-    return errcode;
-}
-
-/* }}} */
-/* {{{ NYI oci_ping()  */
-
-#if 0 /* XXX NYI */
-/* test if a connection is still alive and return 1 if it is */
-static int oci_ping(oci_connection *conn)
-{
-    /* XXX FIXME not yet implemented */
-    return 1;
-}
-#endif
-
-/* }}} */
-
-/************************* INTERNAL FUNCTIONS *************************/
-
-/* {{{ oci_debug() */
-
-static void oci_debug(const char *format,...)
-{
-	OCILS_FETCH();
-
-    if (OCI(debug_mode)) {
-		char buffer[1024];
-		va_list args;
-
-		va_start(args, format);
-		vsnprintf(buffer, sizeof(buffer)-1, format, args);
-		va_end(args);
-		buffer[sizeof(buffer)-1] = '\0';
-		if (php3_header()) {
-			php_printf("OCIDebug: %s<br>\n", buffer);
-		}
-	}
-}
-
-/* }}} */
-/* {{{ oci_get_conn() */
-
-static oci_connection *
-oci_get_conn(int conn_ind, const char *func, HashTable *list)
-{
-	int type;
-	oci_connection *connection;
-
-	connection = (oci_connection *)php3_list_find(conn_ind, &type);
-	if (!connection || !OCI_CONN_TYPE(type)) {
-		php_error(E_WARNING, "%s: invalid connection %d", func, conn_ind);
-		return (oci_connection *)NULL;
-	}
-
-	if (connection->open) {
-		return connection;
-	} else {
-		/* _oci_close_conn(connection); be careful with this!! */
-		return (oci_connection *)NULL;
-	}
-}
-
-/* }}} */
-/* {{{ oci_get_stmt() */
-
-static oci_statement *
-oci_get_stmt(int stmt_ind, const char *func, HashTable *list)
-{
-	int type;
-	oci_statement *statement;
-
-	statement = (oci_statement *)php3_list_find(stmt_ind, &type);
-	if (!statement || !OCI_STMT_TYPE(type)) {
-		php_error(E_WARNING, "%s: invalid statement %d", func, stmt_ind);
-		return (oci_statement *)NULL;
-	}
-
-	if (statement->conn->open) {
-		return statement;
-	} else {
-		/* _oci_free_stmt(statement); be careful with this!! */
-		return (oci_statement *)NULL;
-	}
-}
-
-/* }}} */
-/* {{{ oci_get_col() */
-
-static oci_out_column *
-oci_get_col(oci_statement *statement, int col, pval *pval, char *func)
-{
-	oci_out_column *outcol = NULL;
-	int i;
-
-	if (statement->columns == 0) { /* we release the columns at the end of a fetch */
-		return NULL;
-	}
-
-	if (pval) {
-	    if (pval->type == IS_STRING) {
-			for (i = 0; i < statement->ncolumns; i++) {
-		   		outcol = oci_get_col(statement, i + 1, 0, func);
-                if (outcol == NULL) {
-         	       continue;
-                } else if (((int) outcol->name_len == pval->value.str.len) 
-                           && (! strncmp(outcol->name,pval->value.str.val,pval->value.str.len))) {
-                	return outcol;   	
-			   	}
-		   	}
-       	} else {
-			convert_to_long(pval);
-			return oci_get_col(statement,pval->value.lval,0,func);
-		}
-	} else if (col != -1) {
-		if (zend_hash_index_find(statement->columns, col, (void **)&outcol) == FAILURE) {
-			php_error(E_WARNING, "%s: invalid column %d", func, col);
-			return NULL;
-		}
-		return outcol;
-	}
-
-	return NULL;
-}
-
-/* }}} */
-/* {{{ oci_make_pval() */
-
-static int 
-oci_make_pval(pval *value,oci_statement *statement,oci_out_column *column, char *func, int mode)
-{
-	size_t size;
-	oci_descriptor *descr;
-	ub4 loblen;
-	char *buffer;
-
-	if (column->indicator || column->retcode)
-		if ((column->indicator != -1) && (column->retcode != 1405))
-			oci_debug("oci_make_pval: %16s,retlen = %4d,retlen4 = %d,storage_size4 = %4d,indicator %4d, retcode = %4d",
-					   column->name,column->retlen,column->retlen4,column->storage_size4,column->indicator,column->retcode);
-
-	if (column->indicator == -1) { /* column is NULL */
-		var_reset(value); /* XXX we NEED to make sure that there's no data attached to this yet!!! */
-		return 0;
-	}
-
-	if (column->is_cursor) { /* REFCURSOR -> simply return the statement id */
-		value->type = IS_LONG;
-		value->value.lval = column->stmtid;
-	} else if (column->is_descr) {
-		if ((column->data_type != SQLT_RDD) && (mode & OCI_RETURN_LOBS)) {
-			/* OCI_RETURN_LOBS means that we want the content of the LOB back instead of the locator */
-
-	        if (zend_hash_index_find(statement->conn->descriptors,(int)  column->data, (void **)&descr) == FAILURE) {
-   	        	php_error(E_WARNING, "unable to find my descriptor %d",column->data);
-            	return -1;
-        	}
-
-			loblen = oci_loadlob(statement->conn,descr,&buffer);
-
-			if (loblen >= 0)	{
-				value->type = IS_STRING;
-				value->value.str.len = loblen;
-				value->value.str.val = buffer;
-			} else {
-				var_reset(value);
-			}
-		} else { /* return the locator */
-			object_init_ex(value, oci_lob_class_entry_ptr);
-			add_property_long(value, "connection", statement->conn->id);
-			add_property_long(value, "descriptor", (long) column->data);
-		}
-	} else {
-		switch (column->retcode) {
-			case 0: /* intact value */
-			    /* 
-				   oci_debugcol(column,"OK");
-				*/
-				if (column->piecewise) {
-					size = column->retlen4;
-				} else {
-					size = column->retlen;
-				}
-				break;
-
-			default:				/* XXX we SHOULD maybe have a different behaviour for unknown results! */
-				var_reset(value);
-				return 0;
-		}
-
-		value->type = IS_STRING;
-		value->value.str.len = size;
-		value->value.str.val = estrndup(column->data,size);
-	}
-
-	return 0;
-}
-
-/* }}} */
-/* {{{ oci_setprefetch() */
-
-static int
-oci_setprefetch(oci_statement *statement,int size)
-{ 
-	ub4   prefetch;
-
-	prefetch = size * 1024;
-	statement->error = 
-		oci_error(statement->pError, 
-				   "OCIAttrSet OCI_ATTR_PREFETCH_MEMORY",
-				   OCIAttrSet(statement->pStmt,
-							  OCI_HTYPE_STMT,
-							  &prefetch,
-							  0, 
-							  OCI_ATTR_PREFETCH_MEMORY,
-							  statement->pError));
-	prefetch = size;
-	statement->error = 
-		oci_error(statement->pError, 
-				   "OCIAttrSet OCI_ATTR_PREFETCH_MEMORY",
-				   OCIAttrSet(statement->pStmt,
-							  OCI_HTYPE_STMT,
-							  &prefetch,
-							  0, 
-							  OCI_ATTR_PREFETCH_ROWS,
-							  statement->pError));
-
-	return 1;
-}
-
-/* }}} */
-/* {{{ oci_parse() */
-
-static int
-oci_parse(oci_connection *connection, char *query, int len, HashTable *list)
-{
-	oci_statement *statement;
-	OCILS_FETCH();
-
-	statement = ecalloc(1,sizeof(oci_statement));
-    OCIHandleAlloc(OCI(pEnv),
-				   (dvoid **)&statement->pStmt,
-				   OCI_HTYPE_STMT, 
-				   0, 
-				   NULL);
-    OCIHandleAlloc(OCI(pEnv),
-				   (dvoid **)&statement->pError,
-				   OCI_HTYPE_ERROR,
-				   0,
-				   NULL);
-
-	if (len > 0) {
-		connection->error = 
-			oci_error(connection->pError,
-					   "OCIParse",
-					   OCIStmtPrepare(statement->pStmt,
-									  connection->pError,
-									  (text*)query,
-									  len,
-									  OCI_NTV_SYNTAX,
-									  OCI_DEFAULT));
-		if (connection->error) {
-			/* XXX loose memory */
-			return 0;
-		}
-	}
-
-	if (query) {
-		statement->last_query = estrdup(query);
-	}
-	statement->conn = connection;
-	statement->id = php3_list_insert(statement,le_stmt);
-
-	oci_debug("oci_parse \"%s\" id=%d conn=%d",
-			   SAFE_STRING(query),
-			   statement->id,
-			   statement->conn->id);
-
-	return statement->id;
-}
-
-/* }}} */
-/* {{{ oci_execute() */
-
-static int
-oci_execute(oci_statement *statement, char *func,ub4 mode, HashTable *list)
-{
-	oci_out_column *outcol;
-	oci_out_column column;
-	OCIParam *param = 0;
-	text *colname;
-	ub4 counter;
-	ub2 define_type;
-	ub2 stmttype;
-	ub4 iters;
-	ub4 colcount;
-	ub2 dynamic;
-	dvoid *buf;
-	oci_descriptor *pdescr, descr;
-	OCILS_FETCH();
-
-	statement->error = 
-		oci_error(statement->pError,
-				   "OCIAttrGet OCI_HTYPE_STMT/OCI_ATTR_STMT_TYPE",
-				   OCIAttrGet((dvoid *)statement->pStmt,
-							  OCI_HTYPE_STMT,
-							  (ub2 *)&stmttype,
-							  (ub4 *)0,
-							  OCI_ATTR_STMT_TYPE,
-							  statement->pError));
-
-	if (statement->error) {
-		return 0;
-	}
-
-	if (stmttype == OCI_STMT_SELECT) {
-		iters = 0;
-	} else {
-		iters = 1;
-	}
-
-	if (statement->last_query) { /* if we execute refcursors we don't have a query and we don't want to execute!!! */
-		statement->error = 
-			oci_error(statement->pError,
-					   "OCIStmtExecute",
-					   OCIStmtExecute(statement->conn->pServiceContext,
-									  statement->pStmt,
-									  statement->pError,
-									  iters,
-									  0,
-									  NULL,
-									  NULL,
-									  mode));
-		
-		switch (statement->error) {
-		case 0:
-			break;
-			
-		case 3113: /* ORA-03113: end-of-file on communication channel */
-			statement->conn->open = 0;
-			statement->conn->session->open = 0;
-			statement->conn->session->server->open = 0;
-			return 0;
-			break;
-
-		default:
-			return 0;
-			break;
-		}
-	}
-
-	if (stmttype == OCI_STMT_SELECT && (statement->executed == 0)) {
-		/* we only need to do the define step is this very statement is executed the first time! */
-		statement->executed++;
-
-		statement->columns = emalloc(sizeof(HashTable));
-		if (!statement->columns ||
-			zend_hash_init(statement->columns, 13, NULL,_oci_column_dtor, 0) == FAILURE) {
-			/* out of memory */
-			return 0;
-		}
-
-		OCIHandleAlloc(
-			OCI(pEnv),
-			(dvoid **)&param,
-			OCI_DTYPE_PARAM,
-			0,
-			NULL);
-
-
-		counter = 1;
-
-		statement->error = 
-			oci_error(statement->pError,
-					   "OCIAttrGet OCI_HTYPE_STMT/OCI_ATTR_PARAM_COUNT",
-					   OCIAttrGet((dvoid *)statement->pStmt,
-								  OCI_HTYPE_STMT,
-								  (dvoid *)&colcount,
-								  (ub4 *)0,
-								  OCI_ATTR_PARAM_COUNT,
-								  statement->pError));
-		if (statement->error) {
-			return 0; /* XXX we loose memory!!! */
-		}
-
-		statement->ncolumns = colcount;
-
-		for (counter = 1; counter <= colcount; counter++) {
-			memset(&column,0,sizeof(oci_out_column));
-
-			if (zend_hash_index_update(statement->columns, counter, &column,
-										sizeof(oci_out_column), (void**) &outcol) == FAILURE) {
-				efree(statement->columns);
-				/* out of memory */
-				return 0;
-			} 
-
-			outcol->statement = statement;
-
-			statement->error = 
-				oci_error(statement->pError,
-						   "OCIParamGet OCI_HTYPE_STMT",
-						   OCIParamGet(
-									   (dvoid *)statement->pStmt,
-									   OCI_HTYPE_STMT,
-									   statement->pError,
-									   (dvoid*)&param,
-									   counter));
-			if (statement->error) {
-				return 0; /* XXX we loose memory!!! */
-			}
-
-			statement->error = 
-				oci_error(statement->pError, 
-						   "OCIAttrGet OCI_DTYPE_PARAM/OCI_ATTR_DATA_TYPE",
-						   OCIAttrGet((dvoid *)param,
-									  OCI_DTYPE_PARAM,
-									  (dvoid *)&outcol->data_type,
-									  (ub4 *)0,
-									  OCI_ATTR_DATA_TYPE,
-									  statement->pError));
-			if (statement->error) {
-				return 0; /* XXX we loose memory!!! */
-			}
-
-
-			statement->error = 
-				oci_error(statement->pError,
-						   "OCIAttrGet OCI_DTYPE_PARAM/OCI_ATTR_DATA_SIZE",
-						   OCIAttrGet((dvoid *)param,
-									  OCI_DTYPE_PARAM,
-									  (dvoid *)&outcol->data_size,
-									  (dvoid *)0,
-									  OCI_ATTR_DATA_SIZE,
-									  statement->pError));
-			if (statement->error) {
-				return 0; /* XXX we loose memory!!! */
-			}
-
-			outcol->storage_size4 = outcol->data_size;
-			outcol->retlen = outcol->data_size;
-
-			statement->error = 
-				oci_error(statement->pError,
-						   "OCIAttrGet OCI_DTYPE_PARAM/OCI_ATTR_NAME",
-						   OCIAttrGet((dvoid *)param,
-									  OCI_DTYPE_PARAM,
-									  (dvoid **)&colname,					/* XXX this string is NOT zero terminated!!!! */
-									  (ub4 *)&outcol->name_len,
-									  (ub4)OCI_ATTR_NAME,
-									  statement->pError));
-			if (statement->error) {
-				return 0; /* XXX we loose memory!!! */
-			}
-
-			outcol->name =  estrndup((char*) colname,outcol->name_len);
-
-			/* find a user-setted define */
-			if (statement->defines) {
-				zend_hash_find(statement->defines,outcol->name,outcol->name_len,(void **) &outcol->define);
-			}
-
-			buf = 0;
-			switch (outcol->data_type) {
-				case SQLT_RSET:
-					outcol->stmtid = oci_parse(statement->conn,0,0,list);
-					outcol->pstmt = oci_get_stmt(outcol->stmtid, "OCIExecute",list);
-
-					define_type = outcol->data_type;
-					outcol->is_cursor = 1;
-					outcol->storage_size4 = -1;
-					outcol->retlen = -1;
-					dynamic = OCI_DEFAULT;
-					buf = &(outcol->pstmt->pStmt);
-					break;
-
-			 	case SQLT_RDD:	 /* ROWID */
-				case SQLT_BLOB:  /* binary LOB */
-				case SQLT_CLOB:  /* character LOB */
-				case SQLT_BFILE: /* binary file LOB */
-					define_type = outcol->data_type;
-					outcol->is_descr = 1;
-					outcol->storage_size4 = -1;
-					dynamic = OCI_DEFAULT;
-
-					if (outcol->data_type == SQLT_BFILE) {
-						descr.type = OCI_DTYPE_FILE;
-					} else if (outcol->data_type == SQLT_RDD ) {
-						descr.type = OCI_DTYPE_ROWID;
-					} else {
-						descr.type = OCI_DTYPE_LOB;
-					}
-
-					OCIDescriptorAlloc(OCI(pEnv),
-									   (dvoid *)&(descr.ocidescr), 
-									   descr.type,
-									   (size_t) 0,
-									   (dvoid **) 0);
-					
-					zend_hash_index_update(statement->conn->descriptors, 
-											statement->conn->descriptors_count,
-											&descr,
-											sizeof(oci_descriptor),
-											(void **)&pdescr);
-				
-					outcol->data = (void *) outcol->statement->conn->descriptors_count++;
-					buf = outcol->pdescr = pdescr;
-					oci_debug("OCIExecute: new descriptor for %s",outcol->name);
-					break;
-
-				case SQLT_LNG:
-			    case SQLT_LBI:
-					if (outcol->data_type == SQLT_LBI) {
-						define_type = SQLT_BIN;
-					} else {
-						define_type = SQLT_STR;
-					}
-					outcol->storage_size4 = OCI_MAX_DATA_SIZE;
-					outcol->piecewise = 1;
-					dynamic = OCI_DYNAMIC_FETCH;
-					break;
-
-				case SQLT_BIN:
-				default:
-					define_type = SQLT_STR;
-					if ((outcol->data_type == SQLT_DAT) || (outcol->data_type == SQLT_NUM)) {
-						outcol->storage_size4 = 512; /* XXX this should fit "most" NLS date-formats and Numbers */
-					} else {
-						outcol->storage_size4++; /* add one for string terminator */
-					}
-					if (outcol->data_type == SQLT_BIN) {
-						outcol->storage_size4 *= 3;
-					}
-					dynamic = OCI_DEFAULT;
-					buf = outcol->data = (text *) emalloc(outcol->storage_size4);
-					break;
-			}
-
-			if (dynamic == OCI_DYNAMIC_FETCH) {
-				statement->error = 
-					oci_error(statement->pError,
-							   "OCIDefineByPos",
-							   OCIDefineByPos(statement->pStmt,				/* IN/OUT handle to the requested SQL query */
-											  (OCIDefine **)&outcol->pDefine,/* IN/OUT pointer to a pointer to a define handle */
-											  statement->pError, 			/* IN/OUT An error handle  */
-											  counter,						/* IN     position in the select list */
-											  (dvoid *)NULL,				/* IN/OUT pointer to a buffer */
-											  outcol->storage_size4, 	    /* IN	  The size of each valuep buffer in bytes */
-											  define_type,			 		/* IN	  The data type */
-											  (dvoid *)&outcol->indicator, 	/* IN	  pointer to an indicator variable or arr */
-											  (ub2 *)NULL, 		            /* IN/OUT Pointer to array of length of data fetched */
-											  (ub2 *)NULL,		            /* OUT	  Pointer to array of column-level return codes */
-											  OCI_DYNAMIC_FETCH));	        /* IN	  mode (OCI_DEFAULT, OCI_DYNAMIC_FETCH) */
-			} else {
-				statement->error = 
-					oci_error(statement->pError,
-							   "OCIDefineByPos",
-							   OCIDefineByPos(statement->pStmt,				/* IN/OUT handle to the requested SQL query */
-											  (OCIDefine **)&outcol->pDefine,/* IN/OUT pointer to a pointer to a define handle */
-											  statement->pError, 			/* IN/OUT An error handle  */
-											  counter,						/* IN     position in the select list */
-											  (dvoid *)buf,					/* IN/OUT pointer to a buffer */
-											  outcol->storage_size4, 	    /* IN	  The size of each valuep buffer in bytes */
-											  define_type,			 		/* IN	  The data type */
-											  (dvoid *)&outcol->indicator, 	/* IN	  pointer to an indicator variable or arr */
-											  (ub2 *)&outcol->retlen, 		/* IN/OUT Pointer to array of length of data fetched */
-											  (ub2 *)&outcol->retcode,		/* OUT	  Pointer to array of column-level return codes */
-											  OCI_DEFAULT));		        /* IN	  mode (OCI_DEFAULT, OCI_DYNAMIC_FETCH) */
-			}
-			if (statement->error) {
-				return 0; /* XXX we loose memory!!! */
-			}
-		}
-	}
-
-	return 1;
-}
-
-/* }}} */
-/* {{{ oci_fetch() */
-
-static int
-oci_fetch(oci_statement *statement, ub4 nrows, char *func)
-{
-	int i;
-	oci_out_column *column;
-
-	/* first we need to reset our piecewise fetch-infos */
-	for (i = 0; i < statement->ncolumns; i++) { 
-		column = oci_get_col(statement, i + 1, 0, "OCIFetch");
-		if (column == NULL) { /* should not happen... */
-			continue;
-		}
-			
-		if (column->piecewise) {
-			column->retlen4 = 0;
-		}
-	}
-
-	statement->error =
-		OCIStmtFetch(statement->pStmt,
-					 statement->pError, nrows,
-					 OCI_FETCH_NEXT,
-					 OCI_DEFAULT);
-
-	if ((statement->error == OCI_NO_DATA) || (nrows == 0)) {
-		/* XXX this is needed for REFCURSORS! */
-		if (statement->columns) {
-			zend_hash_destroy(statement->columns);
-			efree(statement->columns);
-			statement->columns = 0;
-		}
-		statement->executed = 0;
-
-		statement->error = 0; /* OCI_NO_DATA is NO error for us!!! */
-
-		return 0;
-	}
-
-	while (statement->error == OCI_NEED_DATA) {
-		for (i = 0; i < statement->ncolumns; i++) {
-			column = oci_get_col(statement, i + 1, 0, "OCIFetch");
-			if (column->piecewise)	{
-				if (! column->data) {
-					column->data = (text *) emalloc(OCI_PIECE_SIZE);
-				} else {
-					column->data = erealloc(column->data,column->retlen4 + OCI_PIECE_SIZE);
-				}
-
-				column->cb_retlen = OCI_PIECE_SIZE;
-
-				OCIStmtSetPieceInfo((void *) column->pDefine,
-									OCI_HTYPE_DEFINE,
-									statement->pError,
-									((char*)column->data) + column->retlen4,
-									&(column->cb_retlen),
-									OCI_NEXT_PIECE,
-									NULL,
-									NULL);
-			}
-		}	
-
-		statement->error =
-			OCIStmtFetch(statement->pStmt,
-					 	 statement->pError, nrows,
-					 	 OCI_FETCH_NEXT,
-					 	 OCI_DEFAULT);
-
-		for (i = 0; i < statement->ncolumns; i++) {
-			column = oci_get_col(statement, i + 1, 0, "OCIFetch");
-			if (column->piecewise)	{
-				column->retlen4 += column->cb_retlen;
-			}
-		}
-	}
-
-	if (statement->error == OCI_SUCCESS_WITH_INFO || statement->error == OCI_SUCCESS) {
-		/* do the stuff needed for OCIDefineByName */
-		for (i = 0; i < statement->ncolumns; i++) {
-			column = oci_get_col(statement, i + 1, 0, "OCIFetch");
-			if (column == NULL) { /* should not happen... */
-				continue;
-			}
-
-			if (! column->define) {
-				continue;
-			}
-			
-			pval_destructor(column->define->pval);
-
-			oci_make_pval(column->define->pval,statement,column,"OCIFetch",0);
-		}
-
-		return 1;
-	}
-
-	oci_error(statement->pError, func, statement->error);
-
-	return 0;
-}
-
-/* }}} */
-/* {{{ oci_loadlob() */
-static ub4
-oci_loadlob(oci_connection *connection, oci_descriptor *mydescr, char **buffer)
-{
-	ub4 loblen;
-
-	connection->error = 
-		OCILobGetLength(connection->pServiceContext,
-						connection->pError,
-						mydescr->ocidescr,
-						&loblen);
-
-	if (connection->error) {
-		oci_error(connection->pError, "OCILobGetLength", connection->error);
-		return -1;
-	}
-		
-	*buffer = emalloc(loblen + 1);
-
-	if (! buffer) {
-		return -1;
-	}
-
-	if (loblen == 0) {
-		(*buffer)[ 0 ] = 0;
-		return 0;
-	}
-
-	if (mydescr->type == OCI_DTYPE_FILE) {
-		connection->error = 
-			OCILobFileOpen(connection->pServiceContext,
-						   connection->pError,
-						   mydescr->ocidescr,
-						   OCI_FILE_READONLY);
-		if (connection->error) {
-			oci_error(connection->pError, "OCILobFileOpen",connection->error);
-			efree(buffer);
-			return -1;
-		}
-	}
-		
-	connection->error = 
-		OCILobRead(connection->pServiceContext, 
-				   connection->pError,
-				   mydescr->ocidescr,
-				   &loblen,				/* IN/OUT bytes toread/read */
-				   1,					/* offset (starts with 1) */ 
-				   (dvoid *) *buffer,	
-				   loblen, 				/* size of buffer */
-				   (dvoid *)0,
-				   (OCICallbackLobRead) 0, /* callback... */
-				   (ub2) 0, 			/* The character set ID of the buffer data. */
-				   (ub1) SQLCS_IMPLICIT); /* The character set form of the buffer data. */
-	
-	if (connection->error) {
-		oci_error(connection->pError, "OCILobRead", connection->error);
-		efree(buffer);
-		return -1;
-	}
-
-	if (mydescr->type == OCI_DTYPE_FILE) {
-		connection->error = 
-			OCILobFileClose(connection->pServiceContext,
-							connection->pError,
-							mydescr->ocidescr);
-		if (connection->error) {
-			oci_error(connection->pError, "OCILobFileClose", connection->error);
-			efree(buffer);
-			return -1;
-		}
-	}
-		
-	(*buffer)[ loblen ] = 0;
-
-	oci_debug("OCIloadlob: size=%d",loblen);
-
-	return loblen;
-}
-
-/* }}} */
-/* {{{ oci_failover_callback() */
-#if 0 /* not needed yet ! */
-static sb4 
-oci_failover_callback(dvoid *svchp,
-					   dvoid* envhp,
-					   dvoid *fo_ctx,
-					   ub4 fo_type,
-					   ub4 fo_event)
-{
-	/* 
-	   this stuff is from an oci sample - it will get cleaned up as soon as i understand it!!! (thies@digicol.de 990420) 
-	   right now i cant get oracle to even call it;-(((((((((((
-	*/
-
-	switch (fo_event)
-		{
-		case OCI_FO_BEGIN:
-			{
-				printf(" Failing Over ... Please stand by \n");
-				printf(" Failover type was found to be %s \n",
-					   ((fo_type==OCI_FO_NONE) ? "NONE"
-						:(fo_type==OCI_FO_SESSION) ? "SESSION"
-						:(fo_type==OCI_FO_SELECT) ? "SELECT"
-						: "UNKNOWN!"));
-				printf(" Failover Context is :%s\n",
-					   (fo_ctx?(char *)fo_ctx:"NULL POINTER!"));
-				break;
-			}
-			
-		case OCI_FO_ABORT:
-			{
-				printf(" Failover aborted. Failover will not take place.\n");
-				break;
-			}
-			
-		case OCI_FO_END:
-			{
-				printf(" Failover ended ...resuming services\n");
-				break;
-			}
-			
-		case OCI_FO_REAUTH:
-			{
-				printf(" Failed over user. Resuming services\n");
-				
-				/* Application can check the OCI_ATTR_SESSION attribute of
-				   the service handle to find out the user being
-				   re-authenticated.
-				   
-				   After this, the application can replay any ALTER SESSION
-				   commands associated with this session.  These must have
-				   been saved by the application in the fo_ctx
-				*/
-				break;
-			}
-			
-			
-		case OCI_FO_ERROR:
-			{
-				printf(" Failover error gotten. Sleeping...\n");
-				sleep(3);
-				/* cannot find this blody define !!! return OCI_FO_RETRY; */
-				break;
-			}
-			
-		default:
-			{
-				printf("Bad Failover Event: %ld.\n",  fo_event);
-				break;
-			}
-		}
-
-	return 0;  
-}
-#endif
-/* }}} */
-/* {{{ oci_bind_in_callback() */
-
-static sb4
-oci_bind_in_callback(dvoid *ictxp, /* context pointer */
-					  OCIBind *bindp, /* bind handle */
-					  ub4 iter, /* 0-based execute iteration value */
-					  ub4 index, /* index of current array for PL/SQL or
-									row index for SQL */
-					  dvoid **bufpp, /* pointer to data */
-					  ub4 *alenp, /* size after value/piece has been read */
-					  ub1 *piecep, /* which piece */
-					  dvoid **indpp) /* indicator value */
-{
-	oci_bind *phpbind;
-	pval *val;
-
-	phpbind = (oci_bind *)ictxp;
-
-	if (!phpbind || !(val = phpbind->value)) {
-		php_error(E_WARNING, "!phpbind || !phpbind->val");
-		return OCI_ERROR;
-	}
-
-	if ((phpbind->descr == 0) && (phpbind->pStmt == 0)) { 		/* "normal string bind */
-		convert_to_string(val); 
-
-		*bufpp = val->value.str.val;
-		*alenp = phpbind->maxsize;
-		*indpp = (dvoid *)&phpbind->indicator;
-	} else if (phpbind->pStmt != 0) {
-   		*bufpp = phpbind->pStmt;
-		*alenp = -1;		/* seems to be allright */
-		*indpp = (dvoid *)&phpbind->indicator;
-	} else { /* descriptor bind */
-		*bufpp = phpbind->descr;
-		*alenp = -1;		/* seems to be allright */
-		*indpp = (dvoid *)&phpbind->indicator;
-	}
-
-	*piecep = OCI_ONE_PIECE; /* pass all data in one go */
-
-	return OCI_CONTINUE;
-}
-
-/* }}} */
-/* {{{ oci_bind_out_callback() */
-
-static sb4
-oci_bind_out_callback(dvoid *ctxp, /* context pointer */
-					   OCIBind *bindp, /* bind handle */
-					   ub4 iter, /* 0-based execute iteration value */
-					   ub4 index, /* index of current array for PL/SQL or
-									 row index for SQL */
-					   dvoid **bufpp, /* pointer to data */
-					   ub4 **alenpp, /* size after value/piece has been read */
-					   ub1 *piecep, /* which piece */
-					   dvoid **indpp, /* indicator value */
-					   ub2 **rcodepp) /* return code */
-{
-	oci_bind *phpbind;
-	pval *val;
-
-	phpbind = (oci_bind *)ctxp;
-	if (!phpbind) {
-		oci_debug("oci_bind_out_callback: phpbind = NULL");
-		return OCI_ERROR;
-	}
-
-	val = phpbind->value;
-	if (val == NULL) {
-		oci_debug("oci_bind_out_callback: phpbind->value = NULL");
-		return OCI_ERROR;
-	}
-
-	/* XXX risky, if the variable has been freed, nasty things
-	 * could happen here.
-	 */
-
-	if (val->type == IS_OBJECT) {
-	
-	} else if (val->type == IS_STRING) {
-		STR_FREE(val->value.str.val);
-
-		phpbind->value->value.str.len = phpbind->maxsize;
-		phpbind->value->value.str.val = emalloc(phpbind->maxsize);
-
-		oci_debug("oci_bind_out_callback: maxlen=%d",phpbind->maxsize); 
-
-		*alenpp = (ub4*) &phpbind->value->value.str.len; /* XXX we assume that php-pval len has 4 bytes */
-		*bufpp = phpbind->value->value.str.val;
-		*piecep = OCI_ONE_PIECE;
-		*rcodepp = &phpbind->retcode;
-		*indpp = &phpbind->indicator;
-	}
-
-	return OCI_CONTINUE;
-}
-
-/* }}} */
-/* {{{ oci_open_user()
- */
-
-static oci_session *oci_open_user(oci_server* server,char *username,char *password,int persistent,int exclusive)
-{
-	oci_session *session = 0;
-	OCISvcCtx *svchp = 0;
-	char *hashed_details;
-	int hashed_details_length;
-    OCILS_FETCH();
-
-	/* 
-	   check if we already have this user authenticated
-
-	   we will reuse authenticated users within a request no matter if the user requested a persistent 
-	   connections or not!
-	   
-	   but only as pesistent requested connections will be kept between requests!
-	*/
-
-	hashed_details_length = strlen(SAFE_STRING(username))+
-		strlen(SAFE_STRING(password))+
-		strlen(SAFE_STRING(server->dbname));
-
-	hashed_details = (char *) emalloc(hashed_details_length+1);
-
-	sprintf(hashed_details,"%s%s%s",
-			SAFE_STRING(username),
-			SAFE_STRING(password),
-			SAFE_STRING(server->dbname));
-
-	if (! exclusive) {
-		zend_hash_find(OCI(user), hashed_details, hashed_details_length+1, (void **) &session);
-
-		if (session) {
-			if (session->open) {
-				if (persistent) {
-					session->persistent = 1;
-				}
-				efree(hashed_details);
-				return session;
-			} else {
-				_oci_close_user(session);
-				/* breakthru to open */
-			}
-		}
-	}
-
-	session = calloc(1,sizeof(oci_session));
-
-	if (! session) {
-		goto CLEANUP;
-	}
-
-	session->persistent = persistent;
-	session->server = server;
-
-	/* allocate temporary Service Context */
-	OCI(error) = 
-		OCIHandleAlloc(OCI(pEnv), 
-					   (dvoid **)&svchp,
-					   OCI_HTYPE_SVCCTX,
-					   0,
-					   NULL);
-	if (OCI(error) != OCI_SUCCESS) {
-		oci_error(OCI(pError), "oci_open_user: OCIHandleAlloc OCI_HTYPE_SVCCTX", OCI(error));
-		goto CLEANUP;
-	}
-
-	/* allocate private session-handle */
-	OCI(error) = 
-		OCIHandleAlloc(OCI(pEnv),
-					   (dvoid **)&session->pSession,
-					   OCI_HTYPE_SESSION,
-					   0,
-					   NULL);
-	if (OCI(error) != OCI_SUCCESS) {
-		oci_error(OCI(pError), "oci_open_user: OCIHandleAlloc OCI_HTYPE_SESSION", OCI(error));
-		goto CLEANUP;
-	}
-
-	/* Set the server handle in service handle */ 
-	OCI(error) = 
-		OCIAttrSet(svchp,
-				   OCI_HTYPE_SVCCTX,
-				   server->pServer,
-				   0, 
-				   OCI_ATTR_SERVER, 
-				   OCI(pError));
-	if (OCI(error) != OCI_SUCCESS) {
-		oci_error(OCI(pError), "oci_open_user: OCIAttrSet OCI_ATTR_SERVER", OCI(error));
-		goto CLEANUP;
-	}
-
-	/* set the username in user handle */
-	OCI(error) = 
-		OCIAttrSet((dvoid *) session->pSession,
-				   (ub4) OCI_HTYPE_SESSION, 
-				   (dvoid *) username, 
-				   (ub4) strlen(username), 
-				   (ub4) OCI_ATTR_USERNAME, 
-				   OCI(pError));
-	if (OCI(error) != OCI_SUCCESS) {
-		oci_error(OCI(pError), "OCIAttrSet OCI_ATTR_USERNAME", OCI(error));
-		goto CLEANUP;
-	}
-
-	/* set the password in user handle */
-	OCI(error) = 
-		OCIAttrSet((dvoid *) session->pSession,
-				   (ub4) OCI_HTYPE_SESSION, 
-				   (dvoid *) password, 
-				   (ub4) strlen(password), 
-				   (ub4) OCI_ATTR_PASSWORD, 
-				   OCI(pError));
-	if (OCI(error) != OCI_SUCCESS) {
-		oci_error(OCI(pError), "OCIAttrSet OCI_ATTR_PASSWORD", OCI(error));
-		goto CLEANUP;
-	}
-
-	OCI(error) = 
-		OCISessionBegin(svchp,
-						OCI(pError),
-						session->pSession, 
-						(ub4) OCI_CRED_RDBMS, 
-						(ub4) OCI_DEFAULT);
-	if (OCI(error) != OCI_SUCCESS) {
-		oci_error(OCI(pError), "OCISessionBegin", OCI(error));
-		goto CLEANUP;
-	}
-
-	/* Free Temporary Service Context */
-	OCIHandleFree((dvoid *) svchp, (ub4) OCI_HTYPE_SVCCTX);
-
-	session->num = OCI(user_num)++;
-
- 	session->open = 1;
-
-	oci_debug("oci_open_user new sess=%d user=%s",session->num,username);
-
-	if (exclusive) {
-		zend_hash_next_index_pointer_insert(OCI(user),
-											 (void *) session);
-	} else {
-		zend_hash_pointer_update(OCI(user),
-								  hashed_details,
-								  hashed_details_length+1, 
-								  (void *) session);
-	}
-
-	efree(hashed_details);
-
-	return session;
-
- CLEANUP:
-	oci_debug("oci_open_user: FAILURE -> CLEANUP called");
-
-	if (hashed_details) {
-		efree(hashed_details);
-	}
-
-	_oci_close_user(session);
-
-	return 0;
-}
-
-/* }}} */
-/* {{{ _oci_close_user()
- */
-
-static void
-_oci_close_user(oci_session *session)
-{
-	OCISvcCtx *svchp;
-	OCILS_FETCH();
-
-	if (! session) {
-		return;
-	}
-
-	oci_debug("_oci_close_user: logging-off sess=%d",session->num);
-
-	if (session->open) {
-		/* Temporary Service Context */
-		OCI(error) = 
-			OCIHandleAlloc(OCI(pEnv), 
-						   (dvoid **) &svchp,
-						   (ub4) OCI_HTYPE_SVCCTX,
-						   (size_t) 0, 
-						   (dvoid **) 0);
-		
-		if (OCI(error) != OCI_SUCCESS) {
-			oci_error(OCI(pError), "_oci_close_user OCIHandleAlloc OCI_HTYPE_SVCCTX", OCI(error));
-		}
-		
-		/* Set the server handle in service handle */ 
-		OCI(error) = 
-			OCIAttrSet(svchp,
-					   OCI_HTYPE_SVCCTX,
-					   session->server->pServer,
-					   0, 
-					   OCI_ATTR_SERVER, 
-					   OCI(pError));
-		if (OCI(error) != OCI_SUCCESS) {
-			oci_error(OCI(pError), "_oci_close_user: OCIAttrSet OCI_ATTR_SERVER", OCI(error));
-		}
-		
-		/* Set the Authentication handle in the service handle */
-		OCI(error) = 
-			OCIAttrSet(svchp, 
-					   OCI_HTYPE_SVCCTX,
-					   session->pSession,
-					   0, 
-					   OCI_ATTR_SESSION,
-					   OCI(pError));
-		if (OCI(error) != OCI_SUCCESS) {
-			oci_error(OCI(pError), "_oci_close_user: OCIAttrSet OCI_ATTR_SESSION", OCI(error));
-		}
-		
-		OCI(error) = 
-			OCISessionEnd(svchp,
-						  OCI(pError),
-						  session->pSession,
-						  (ub4) 0); 
-		if (OCI(error) != OCI_SUCCESS) {
-			oci_error(OCI(pError), "_oci_close_user: OCISessionEnd", OCI(error));
-		}
-	} else {
-		oci_debug("_oci_close_user: logging-off DEAD session");
-	}
-
-	OCIHandleFree((dvoid *) svchp, (ub4) OCI_HTYPE_SVCCTX);
-
-	if (session->pSession) {
-		OCIHandleFree((dvoid *) session->pSession, (ub4) OCI_HTYPE_SESSION);
-	}
-	
-   	free(session);
-}
-
-/* }}} */
-/* {{{ _oci_descr_dtor()
- */
-
-static int
-_oci_descr_dtor(void *data)
-{
-	oci_descriptor *descr = (oci_descriptor *) data;
-
-    oci_debug("oci_free_descr: %x",descr->ocidescr);
-
-    OCIDescriptorFree(descr->ocidescr, descr->type);
-
-	return 1;
-}
-/* }}} */
-/* {{{ oci_open_server()
- */
-static oci_server *oci_open_server(char *dbname,int persistent)
-{ 
-	oci_server *server = 0;
-	char *hashed_details;
-	int hashed_details_length;
-    OCILS_FETCH();
-
-	/* 
-	   check if we already have this server open 
-
-	   we will reuse servers within a request no matter if the usere requested persistent 
-	   connections or not!
-	   
-	   but only as pesistent requested connections will be kept between requests!
-	*/
-
-	hashed_details_length = strlen(SAFE_STRING((char *)dbname));
-	hashed_details = (char *) emalloc(hashed_details_length+1);
-	sprintf(hashed_details,"%s",SAFE_STRING((char *)dbname));
-
-	zend_hash_find(OCI(server), hashed_details, hashed_details_length+1, (void **) &server);
-
-	if (server) {
-		if (server->open) {
-			/* if our new users uses this connection persistent, we're keeping it! */
-			if (persistent) {
-				server->persistent = persistent;
-			}
-
-			efree(hashed_details);
-			return server;
-		} else { /* server "died" in the meantime - try to reconnect! */
-			_oci_close_server(server);
-			/* breakthru to open */
-		}
-	}
-
-	server = calloc(1,sizeof(oci_server));
-
-	if (! server) {
-		goto CLEANUP;
-	}
-
-	server->persistent = persistent;
-
-	server->dbname = strdup(SAFE_STRING(dbname));
-	
-	OCIHandleAlloc(OCI(pEnv), 
-				   (dvoid **)&server->pServer, 
-				   OCI_HTYPE_SERVER, 
-				   0, 
-				   NULL); 
-
-	OCI(error) = 
-		OCIServerAttach(server->pServer,
-						OCI(pError),
-						(text*)dbname,
-						strlen(dbname),
-						(ub4) OCI_DEFAULT);
-
-	if (OCI(error)) {
-		oci_error(OCI(pError), "oci_open_server", OCI(error));
-		goto CLEANUP;
-	}
-	
-	server->num = OCI(server_num)++;
-
-	server->open = 1;
-
-
-#if 0 
-	server->failover.fo_ctx = (dvoid *) server;
-	server->failover.callback_function = oci_failover_callback;
-
-	error = OCIAttrSet((dvoid *)server->pServer,
-					   (ub4) OCI_HTYPE_SERVER,
-					   (dvoid *) &server->failover, 
-					   (ub4) 0,
-					   (ub4) OCI_ATTR_FOCBK,
-					   OCI(pError));   
-
-	if (error) {
-		oci_error(OCI(pError), "oci_open_server OCIAttrSet OCI_ATTR_FOCBK", error);
-		goto CLEANUP;
-	}
-#endif
-
-	oci_debug("oci_open_server new conn=%d dname=%s",server->num,server->dbname);
-
-	zend_hash_pointer_update(OCI(server),
-							  hashed_details,
-							  hashed_details_length+1, 
-							  (void *) server);
-
-	efree(hashed_details);
-
-	return server;
-
- CLEANUP:
-	oci_debug("oci_open_server: FAILURE -> CLEANUP called");
-
-	if (hashed_details) {
-		efree(hashed_details);
-	}
-
-	_oci_close_server(server);
-		
-	return 0;
-}
-
-/* }}} */
-/* {{{ _oci_close_server()
- */
-
-static void
-_oci_close_server(oci_server *server)
-{
-	OCILS_FETCH();
-
-	if (! server) {
-		return;
-	}
-
-	oci_debug("_oci_close_server: detaching conn=%d dbname=%s",server->num,server->dbname);
-
-	/* XXX close server here */
-
-	if (server->open) {
-		if (server->pServer && OCI(pError)) {
-			OCI(error) = 
-				OCIServerDetach(server->pServer,
-								OCI(pError),
-								OCI_DEFAULT);
-			
-			if (OCI(error)) {
-				oci_error(OCI(pError), "oci_close_server OCIServerDetach", OCI(error));
-			}
-		}
-	} else {
-		oci_debug("_oci_close_server: closing DEAD server");
-	}
-
-	if (server->pServer) {
-		OCIHandleFree((dvoid *) server->pServer, (ub4) OCI_HTYPE_SERVER);
-	}
-
-	if (server->dbname) {
-		free(server->dbname);
-	}
-
-	free(server);
-}
-
-/* }}} */
-/* {{{ oci_do_connect()
-  Connect to an Oracle database and log on. returns a new session.
- */
-static void oci_do_connect(INTERNAL_FUNCTION_PARAMETERS,int persistent,int exclusive)
-{
-    char *username, *password, *dbname;
-    pval *userParam, *passParam, *dbParam;
-    oci_server *server = 0;
-    oci_session *session = 0;
-    oci_connection *connection = 0;
-    OCILS_FETCH();
-	
-    if (getParameters(ht, 3, &userParam, &passParam, &dbParam) == SUCCESS) {
-		convert_to_string(userParam);
-		convert_to_string(passParam);
-		convert_to_string(dbParam);
-
-		username = userParam->value.str.val;
-		password = passParam->value.str.val;
-		dbname = dbParam->value.str.val;
-    } else if (getParameters(ht, 2, &userParam, &passParam) == SUCCESS) {
-		convert_to_string(userParam);
-		convert_to_string(passParam);
-
-		username = userParam->value.str.val;
-		password = passParam->value.str.val;
-		dbname = "";
-    } else {
-		WRONG_PARAM_COUNT;
-    }
-
-	connection = (oci_connection *) ecalloc(1,sizeof(oci_connection));
-
-	if (! connection) {
-		goto CLEANUP;
-	}
-
-	server = oci_open_server(dbname,persistent);
-
-	if (! server) {
-		goto CLEANUP;
-	}
-
-	persistent = server->persistent; /* if our server-context is not persistent we can't */
-
-	session = oci_open_user(server,username,password,persistent,exclusive);
-
-	if (! session) {
-		goto CLEANUP;
-	}
-
-	/* set our session */
-	connection->session = session;
-
-	/* allocate our private error-handle */
-	OCI(error) = 
-		OCIHandleAlloc(OCI(pEnv), 
-					   (dvoid **)&connection->pError, 
-					   OCI_HTYPE_ERROR, 
-					   0, 
-					   NULL);
-	if (OCI(error) != OCI_SUCCESS) {
-		oci_error(OCI(pError), "oci_do_connect: OCIHandleAlloc OCI_HTYPE_ERROR",OCI(error));
-		goto CLEANUP;
-	}
-
-	/* allocate our service-context */
-	OCI(error) = 
-		OCIHandleAlloc(OCI(pEnv), 
-					   (dvoid **)&connection->pServiceContext, 
-					   OCI_HTYPE_SVCCTX, 
-					   0, 
-					   NULL);
-	if (OCI(error) != OCI_SUCCESS) {
-		oci_error(OCI(pError), "oci_do_connect: OCIHandleAlloc OCI_HTYPE_SVCCTX",OCI(error));
-		goto CLEANUP;
-	}
-
-	/* Set the server handle in service handle */ 
-	connection->error = 
-		OCIAttrSet(connection->pServiceContext, 
-				   OCI_HTYPE_SVCCTX,
-				   server->pServer, 
-				   0, 
-				   OCI_ATTR_SERVER,
-				   connection->pError);
-	if (connection->error != OCI_SUCCESS) {
-		oci_error(connection->pError, "oci_do_connect: OCIAttrSet OCI_ATTR_SERVER", connection->error);
-		goto CLEANUP;
-	}
-
-	/* Set the Authentication handle in the service handle */
-	connection->error = 
-		OCIAttrSet(connection->pServiceContext, 
-				   OCI_HTYPE_SVCCTX,
-				   session->pSession,
-				   0, 
-				   OCI_ATTR_SESSION,
-				   connection->pError);
-	if (connection->error != OCI_SUCCESS) {
-		oci_error(connection->pError, "oci_do_connect: OCIAttrSet OCI_ATTR_SESSION", connection->error);
-		goto CLEANUP;
-	}
-
-	/*
-	OCIAttrSet((dvoid *)session->server->pServer, 
-			   OCI_HTYPE_SERVER,
-			   (dvoid *) "demo",
-			   0,
-			   OCI_ATTR_EXTERNAL_NAME,
-			   connection->pError);
-
-	OCIAttrSet((dvoid *)session->server->pServer,
-			   OCI_HTYPE_SERVER,
-			   (dvoid *) "txn demo2",
-			   0,
-               OCI_ATTR_INTERNAL_NAME,
-			   connection->pError);
-	*/
-
-
-	connection->id = php3_list_insert(connection, le_conn);
-
-	connection->descriptors = emalloc(sizeof(HashTable));
-	if (!connection->descriptors ||
-		zend_hash_init(connection->descriptors, 13, NULL, _oci_descr_dtor, 0) == FAILURE) {
-        goto CLEANUP;
-    }
-
-	connection->open = 1;
-
-	oci_debug("oci_do_connect: id=%d",connection->id);
-
-	RETURN_RESOURCE(connection->id);
-	
- CLEANUP:
-	oci_debug("oci_do_connect: FAILURE -> CLEANUP called");
-
-	if (connection->id) {
-		php3_list_delete(connection->id);
-	} else {
-		_oci_close_conn(connection);
-	}
-
-	RETURN_FALSE;
-}
-
-/* }}} */
-
-/************************* EXTENSION FUNCTIONS *************************/
-
-/* {{{ proto int    OCIDefineByName(int stmt, string name, mixed &var [,int type])
-  Define a PHP variable to an Oracle column by name.
-  if you want to define a LOB/CLOB etc make sure you allocate it via OCINewDescriptor BEFORE defining!!!
- */
-
-PHP_FUNCTION(ocidefinebyname)
-{
-	pval *stmt, *name, *var, *type;
-	oci_statement *statement;
-	oci_define *define, *tmp_define;
-	ub2	ocitype;
-
-	ocitype = SQLT_STR; /* zero terminated string */
-
-	if (getParameters(ht, 4, &stmt, &name, &var, &type) == SUCCESS) {
-		convert_to_long(type); 
-		ocitype = (ub2) type->value.lval;
-	} else if (getParameters(ht, 3, &stmt, &name, &var) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(stmt);
-	statement = oci_get_stmt(stmt->value.lval, "OCIDefineByName", list);
-	if (statement == NULL) {
-		RETURN_FALSE;
-	}
-
-	convert_to_string(name);
-
-	define = ecalloc(1,sizeof(oci_define));
-	if (!define) {
-		/* out of memory */
-		RETURN_FALSE;
-	}
-	if (statement->defines == NULL) {
-		statement->defines = emalloc(sizeof(HashTable));
-		if (statement->defines == NULL ||
-			zend_hash_init(statement->defines, 13, NULL, _oci_define_dtor, 0) == FAILURE) {
-			/* out of memory */
-			RETURN_FALSE;
-		}
-	}
-	if (zend_hash_add(statement->defines,
-					   name->value.str.val,
-					   name->value.str.len,
-					   define,
-					   sizeof(oci_define),
-					   (void **)&tmp_define) == SUCCESS) {
-		efree(define);
-		define = tmp_define;
-	} else {
-		RETURN_FALSE;
-	}
-
-	define->name = (text*) estrndup(name->value.str.val,name->value.str.len);
-	define->name_len = name->value.str.len;
-	define->type = ocitype;
-	define->pval = var;
-
-	RETURN_TRUE;
-}
-
-/* }}} */
-/* {{{ proto int    OCIBindByName(int stmt, string name, mixed &var, int maxlength [,int type])
-  Bind a PHP variable to an Oracle placeholder by name.
-  if you want to bind a LOB/CLOB etc make sure you allocate it via OCINewDescriptor BEFORE binding!!!
- */
-
-PHP_FUNCTION(ocibindbyname)
-{
-	pval *stmt, *name, *var, *maxlen, **tmp,*type;
-	oci_statement *statement;
-	oci_statement *bindstmt;
-	oci_bind *bind, *tmp_bind;
-	oci_descriptor *descr;
-	ub2	ocitype;
-	sb4 ocimaxlen;
-    OCIStmt *mystmt = 0;
-	dvoid *mydescr = 0;
-
-	ocitype = SQLT_STR; /* zero terminated string */
-
-	if (getParameters(ht, 5, &stmt, &name, &var, &maxlen,&type) == SUCCESS) {
-		convert_to_long(type); 
-		ocitype = (ub2) type->value.lval;
-		convert_to_long(maxlen); 
-		ocimaxlen = maxlen->value.lval;
-	} else if (getParameters(ht, 4, &stmt, &name, &var, &maxlen) == SUCCESS) {
-		convert_to_long(maxlen); ocimaxlen = maxlen->value.lval; 
-	} else {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(stmt);
-	statement = oci_get_stmt(stmt->value.lval, "OCIBindByName", list);
-	if (statement == NULL) {
-		RETURN_FALSE;
-	}
-
-	switch (var->type) {
-		case IS_OBJECT :
-	        if (zend_hash_find(var->value.obj.properties, "descriptor", sizeof("descriptor"), (void **)&tmp) == FAILURE) {
-   		         php_error(E_WARNING, "unable to find my descriptor property");
-   		         RETURN_FALSE;
-        	}
-
-			if (zend_hash_index_find(statement->conn->descriptors, (*tmp)->value.lval, (void **)&descr) == FAILURE) {
-   		         php_error(E_WARNING, "unable to find my descriptor");
-   		         RETURN_FALSE;
-			}
-
-			mydescr = (dvoid *) descr->ocidescr;
-
-	        if (! mydescr) {
-       		     RETURN_FALSE;
-        	}
-			break;
-		
-		default:
-			if (ocitype == SQLT_RSET) { /* refcursor binding */
-				convert_to_long(var);
-				
-				bindstmt = oci_get_stmt(var->value.lval, "OCIBindByName", list);
-				if (! bindstmt) {
-					RETURN_FALSE;
-				}
-				ocimaxlen = 0;
-				mystmt = bindstmt->pStmt;
-			} else { /* everything else is now handled as a string */ 
-				convert_to_string(var);
-				if (ocimaxlen == -1) {
-					if (var->value.str.len == 0) {
-						php_error(E_WARNING, "OCIBindByName bindlength is 0");
-					}
-
-					if (ocitype == SQLT_BIN) {
-						ocimaxlen = var->value.str.len; 
-					} else {
-						ocimaxlen = var->value.str.len + 1; 
-						/* SQLT_STR needs a trailing 0 - maybe we need to resize the var buffers????? */
-					}
-				}
-			}
-			break;
-	}
-
-	convert_to_string(name);
-
-	bind = ecalloc(1,sizeof(oci_bind));
-	if (!bind) {
-		/* out of memory */
-		RETURN_FALSE;
-	}
-	if (statement->binds == NULL) {
-		statement->binds = emalloc(sizeof(HashTable));
-		if (statement->binds == NULL ||
-			zend_hash_init(statement->binds, 13, NULL, NULL, 0) == FAILURE) {
-			/* out of memory */
-			RETURN_FALSE;
-		}
-	}
-	if (zend_hash_next_index_insert(statement->binds, bind,
-									 sizeof(oci_bind),
-									 (void **)&tmp_bind) == SUCCESS) {
-		efree(bind);
-		bind = tmp_bind;
-	}
-
-	bind->value = var;
-	bind->descr = mydescr;
-	bind->pStmt = mystmt;
-	bind->maxsize = ocimaxlen;
-
-	statement->error = 
-		OCIBindByName(statement->pStmt, /* statement handle */
-					  (OCIBind **)&bind->pBind, /* bind hdl (will alloc) */
-					  statement->pError, /* error handle */
-					  (text*) name->value.str.val, /* placeholder name */
-					  name->value.str.len, /* placeholder length */
-					  (dvoid *)0, /* in/out data */
-					  ocimaxlen,	/* max size of input/output data */
-					  (ub2)ocitype, /* in/out data type */
-					  (dvoid *)&bind->indicator, /* indicator (ignored) */
-					  (ub2 *)0, /* size array (ignored) */
-					  (ub2 *)&bind->retcode, /* return code (ignored) */
-					  (ub4)0, /* maxarr_len (PL/SQL only?) */
-					  (ub4 *)0, /* actual array size (PL/SQL only?) */
-					  OCI_DATA_AT_EXEC /* mode */);
-	if (statement->error != OCI_SUCCESS) {
-		oci_error(statement->pError, "OCIBindByName", statement->error);
-		RETURN_FALSE;
-	}
-	statement->error = 
-		OCIBindDynamic(bind->pBind,
-					   statement->pError,
-					   (dvoid *)bind,
-					   oci_bind_in_callback,
-					   (dvoid *)bind,
-					   oci_bind_out_callback);
-	if (statement->error != OCI_SUCCESS) {
-		oci_error(statement->pError, "OCIBindDynamic", statement->error);
-		RETURN_FALSE;
-	}
-
-	RETURN_TRUE;
-}
-
-/* }}} */
-/* {{{ proto string ocifreedesc(object lob)
- */
-
-PHP_FUNCTION(ocifreedesc)
-{
-	pval *id, **conn, **desc;
-	oci_connection *connection;
-
-	if ((id = getThis()) != 0) {
-        if (zend_hash_find(id->value.obj.properties, "connection", sizeof("connection"), (void **)&conn) == FAILURE) {
-            php_error(E_WARNING, "unable to find my statement property");
-            RETURN_FALSE;
-        }
-
-        connection = oci_get_conn((*conn)->value.lval, "OCIfreedesc", list);
-        if (connection == NULL) {
-            RETURN_FALSE;
-        }
-
-   		if (zend_hash_find(id->value.obj.properties, "descriptor", sizeof("descriptor"), (void **)&desc) == FAILURE) {
-			php_error(E_WARNING, "unable to find my locator property");
-			RETURN_FALSE;
-		}
-
-		oci_debug("OCOfreedesc: descr=%d",(*desc)->value.lval);
-
-		zend_hash_index_del(connection->descriptors,(*desc)->value.lval);
-
-	 	RETURN_TRUE;
-	}
-
-  RETURN_FALSE;
-}
-/* }}} */
-/* {{{ proto string ocisavelob(object lob)
- */
-
-PHP_FUNCTION(ocisavelob)
-{
-	pval *id, **tmp, **conn, *arg,*oarg;
-	OCILobLocator *mylob;
-	oci_connection *connection;
-	oci_descriptor *descr;
-	int offparam;
-	ub4 loblen;
-    ub4 curloblen;
-    ub4 offset;
-
-	if ((id = getThis()) != 0) {
-   		if (zend_hash_find(id->value.obj.properties, "connection", sizeof("connection"), (void **)&conn) == FAILURE) {
-			php_error(E_WARNING, "unable to find my statement property");
-			RETURN_FALSE;
-		}
-
-		connection = oci_get_conn((*conn)->value.lval, "OCIsavelob", list); 
-		if (connection == NULL) {
-			RETURN_FALSE;
-		}
-
-   		if (zend_hash_find(id->value.obj.properties, "descriptor", sizeof("descriptor"), (void **)&tmp) == FAILURE) {
-			php_error(E_WARNING, "unable to find my locator property");
-			RETURN_FALSE;
-		}
-
-        if (zend_hash_index_find(connection->descriptors, (*tmp)->value.lval, (void **)&descr) == FAILURE) {
-        	php_error(E_WARNING, "unable to find my descriptor %d",(*tmp)->value.lval);
-            RETURN_FALSE;
-        }
-
-		mylob = (OCILobLocator *) descr->ocidescr;
-
-		if (! mylob) {
-			RETURN_FALSE;
-		}
-
-		offset = 0;	
-	    if (getParameters(ht, 2, &arg, &oarg) == SUCCESS) {
-			convert_to_long(oarg);
-			offparam = oarg->value.lval;
-
-			connection->error =
-				OCILobGetLength(connection->pServiceContext,
-								connection->pError,
-								mylob,
-								&curloblen);
-
-			oci_debug("OCIsavedesc: curloblen=%d",curloblen);
-
-			if (offparam == -1) {
-				offset = curloblen;
-			} else if (offparam >= curloblen) {
-				php3_error(E_WARNING, "Offset smaller than current LOB-Size - appending");
-				offset = curloblen;
-			} else {
-				offset = offparam;
-			}
-    	} else if (getParameters(ht, 1, &arg) == FAILURE) {
-        	WRONG_PARAM_COUNT;
-    	}
-
-		offset++;
-		loblen = arg->value.str.len;
-	
-		if (loblen < 1) {
-			php3_error(E_WARNING, "Cannot save a lob wich size is less than 1 byte");
-			RETURN_FALSE;
-		}
-
-		connection->error = 
-			OCILobWrite(connection->pServiceContext,
-					connection->pError,
-					mylob,
-					&loblen,
-					(ub4) offset,
-					(dvoid *) arg->value.str.val,
-					(ub4) loblen,
-					OCI_ONE_PIECE,
-					(dvoid *)0,
-					(OCICallbackLobWrite) 0,
-					(ub2) 0,
-					(ub1) SQLCS_IMPLICIT );
-
-		oci_debug("OCIsavedesc: size=%d offset=%d",loblen,offset);
-
-		if (connection->error) {
-			oci_error(connection->pError, "OCILobWrite", connection->error);
-			RETURN_FALSE;
-		}
-
-	 	RETURN_TRUE;
-	}
-
-  RETURN_FALSE;
-}
-
-/* }}} */
-/* {{{ proto string ocisavelobfile(object lob)
- */
-
-PHP_FUNCTION(ocisavelobfile)
-{
-	pval *id, **tmp, **conn, *arg;
-	OCILobLocator *mylob;
-	oci_connection *connection;
-	oci_descriptor *descr;
-	char *filename;
-	int fp;
-	char buf[8192];
-	ub4 offset = 1;
-	ub4 loblen;
-
-	if ((id = getThis()) != 0) {
-   		if (zend_hash_find(id->value.obj.properties, "connection", sizeof("connection"), (void **)&conn) == FAILURE) {
-			php_error(E_WARNING, "unable to find my statement property");
-			RETURN_FALSE;
-		}
-
-		connection = oci_get_conn((*conn)->value.lval, "OCIsavelob", list); 
-		if (connection == NULL) {
-			RETURN_FALSE;
-		}
-
-   		if (zend_hash_find(id->value.obj.properties, "descriptor", sizeof("descriptor"), (void **)&tmp) == FAILURE) {
-			php_error(E_WARNING, "unable to find my locator property");
-			RETURN_FALSE;
-		}
-
-        if (zend_hash_index_find(connection->descriptors, (*tmp)->value.lval, (void **)&descr) == FAILURE) {
-        	php_error(E_WARNING, "unable to find my descriptor %d",(*tmp)->value.lval);
-            RETURN_FALSE;
-        }
-
-		mylob = (OCILobLocator *) descr->ocidescr;
-
-		if (! mylob) {
-			RETURN_FALSE;
-		}
-
-	    if (getParameters(ht, 1, &arg) == FAILURE) {
-        	WRONG_PARAM_COUNT;
-    	}
-
-		convert_to_string(arg);
-
-		if (_php3_check_open_basedir(arg->value.str.val)) {
-			RETURN_FALSE;
-		}
-
-		filename = arg->value.str.val;
-
-		if ((fp = open(filename, O_RDONLY)) == -1) {
-			php_error(E_WARNING, "Can't open file %s", filename);
-			RETURN_FALSE;
-        } 
-
-		while ((loblen = read(fp, &buf, sizeof(buf))) > 0) {	
-			connection->error = 
-				OCILobWrite(connection->pServiceContext,
-							connection->pError,
-							mylob,
-							&loblen,
-							(ub4) offset,
-							(dvoid *) &buf,
-							(ub4) loblen,
-							OCI_ONE_PIECE,
-							(dvoid *)0,
-							(OCICallbackLobWrite) 0,
-							(ub2) 0,
-							(ub1) SQLCS_IMPLICIT);
-
-			oci_debug("OCIsavelob: size=%d",loblen);
-
-			if (connection->error) {
-				oci_error(connection->pError, "OCILobWrite", connection->error);
-				close(fp);
-				RETURN_FALSE;
-			}
-
-			offset += loblen;
-		}
-		close(fp);
-
-	 	RETURN_TRUE;
-	}
-
-  RETURN_FALSE;
-}
-
-/* }}} */
-/* {{{ proto string ociloadlob(object lob)
- */
-
-PHP_FUNCTION(ociloadlob)
-{
-	pval *id, **tmp, **conn;
-	oci_connection *connection;
-	oci_descriptor *descr;
-	char *buffer;
-	ub4 loblen;
-
-	if ((id = getThis()) != 0) {
-   		if (zend_hash_find(id->value.obj.properties, "connection", sizeof("connection"), (void **)&conn) == FAILURE) {
-			php_error(E_WARNING, "unable to find my statement property");
-			RETURN_FALSE;
-		}
-
-		connection = oci_get_conn((*conn)->value.lval, "OCIsavelob", list); 
-		if (connection == NULL) {
-			RETURN_FALSE;
-		}
-
-   		if (zend_hash_find(id->value.obj.properties, "descriptor", sizeof("descriptor"), (void **)&tmp) == FAILURE) {
-			php_error(E_WARNING, "unable to find my locator property");
-			RETURN_FALSE;
-		}
-
-        if (zend_hash_index_find(connection->descriptors, (*tmp)->value.lval, (void **)&descr) == FAILURE) {
-        	php_error(E_WARNING, "unable to find my descriptor %d",(*tmp)->value.lval);
-            RETURN_FALSE;
-        }
-
-		loblen = oci_loadlob(connection,descr,&buffer);
-
-		if (loblen >= 0) {
-	 		RETURN_STRINGL(buffer,loblen,0);
-		}
-	}
-
-  RETURN_FALSE;
-}
-/* }}} */
-/* {{{ proto string OCINewDescriptor(int connection [,int type ])
-  initialize a new empty descriptor LOB/FILE (LOB is default)
- */
-
-PHP_FUNCTION(ocinewdescriptor)
-{
-	pval *conn, *type;
-	oci_connection *connection;
-	oci_descriptor descr;
-	int mylob;
-
-	OCILS_FETCH();
-
-    descr.type = OCI_DTYPE_LOB;
-
-	if (getParameters(ht, 2, &conn, &type) == SUCCESS) {
-		descr.type = type->value.lval;
-	} else if (getParameters(ht, 1, &conn) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	switch (descr.type) {
-	    case OCI_DTYPE_FILE:
-	    case OCI_DTYPE_LOB:
-	    case OCI_DTYPE_ROWID:
-			break;
-		   
-	    default:
-			php_error(E_WARNING, "Unknown descriptor type %d.",descr.type);
-			RETURN_FALSE;
-	}
-
-	convert_to_long(conn);
-
-	connection = oci_get_conn(conn->value.lval, "OCINewDescriptor", list);
-    if (connection == NULL) {
-        RETURN_FALSE;
-    }
-
-	OCI(error) = 
-		OCIDescriptorAlloc(OCI(pEnv),
-						   (dvoid*)&(descr.ocidescr), 
-						   descr.type, 
-						   (size_t) 0, 
-						   (dvoid **) 0);
-
-	if (OCI(error)) {
-		oci_error(OCI(pError),"OCIDescriptorAlloc %d",OCI(error));
-		RETURN_FALSE;
-	}
-
-	zend_hash_index_update(connection->descriptors, connection->descriptors_count,&descr,sizeof(oci_descriptor),NULL);
-
-	mylob = connection->descriptors_count++;
-
-	oci_debug("OCINewDescriptor: new descriptor for %d -> %x",mylob,descr.ocidescr);
-	
-	object_init_ex(return_value, oci_lob_class_entry_ptr);
-	add_property_long(return_value, "descriptor", (long) mylob);
-	add_property_long(return_value, "connection", conn->value.lval);
-}
-
-/* }}} */
-/* {{{ proto string OCIRollback(int conn)
-  rollback the current context
- */
-
-PHP_FUNCTION(ocirollback)
-{
-	pval *conn;
-	oci_connection *connection;
-
-	if (getParameters(ht, 1, &conn) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(conn);
-
-	connection = oci_get_conn(conn->value.lval, "OCIRollback", list);
-	if (connection == NULL) {
-		RETURN_FALSE;
-	}
-
-	connection->error = 
-		OCITransRollback(connection->pServiceContext,
-						 connection->pError, 
-						 (ub4)0);
-
-	if (connection->error) {
-		oci_error(connection->pError, "OCIRollback", connection->error);
-		RETURN_FALSE;
-	}
-	
-	RETURN_TRUE;
-}
-
-/* }}} */
-/* {{{ proto string OCICommit(int conn)
-  commit the current context
- */
-
-PHP_FUNCTION(ocicommit)
-{
-	pval *conn;
-	oci_connection *connection;
-
-	if (getParameters(ht, 1, &conn) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(conn);
-
-	connection = oci_get_conn(conn->value.lval, "OCICommit", list);
-	if (connection == NULL) {
-		RETURN_FALSE;
-	}
-
-	connection->error = 
-		OCITransCommit(connection->pServiceContext,
-					   connection->pError, 
-					   (ub4)0);
-
-	if (connection->error) {
-		oci_error(connection->pError, "OCICommit", connection->error);
-		RETURN_FALSE;
-	}
-	
-	RETURN_TRUE;
-}
-
-/* }}} */
-/* {{{ proto string OCIColumnName(int stmt, int col)
-  Tell the name of a column.
- */
-
-PHP_FUNCTION(ocicolumnname)
-{
-	pval *stmt, *col;
-	oci_statement *statement;
-	oci_out_column *outcol;
-
-	if (getParameters(ht, 2, &stmt, &col) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(stmt);
-	statement = oci_get_stmt(stmt->value.lval, "OCIColumnName", list);
-	if (statement == NULL) {
-		RETURN_FALSE;
-	}
-	outcol = oci_get_col(statement, -1, col, "OCIColumnName");
-	if (outcol == NULL) {
-		RETURN_FALSE;
-	}
-
-	RETURN_STRINGL(outcol->name, outcol->name_len, 1);
-}
-
-/* }}} */
-/* {{{ proto int    OCIColumnSize(int stmt, int col)
-  Tell the maximum data size of a column.
- */
-
-PHP_FUNCTION(ocicolumnsize)
-{
-	pval *stmt, *col;
-	oci_statement *statement;
-	oci_out_column *outcol;
-
-	if (getParameters(ht, 2, &stmt, &col) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(stmt);
-	statement = oci_get_stmt(stmt->value.lval, "OCIColumnSize", list);
-	if (statement == NULL) {
-		RETURN_FALSE;
-	}
-	outcol = oci_get_col(statement, -1, col, "OCIColumnSize");
-	if (outcol == NULL) {
-		RETURN_FALSE;
-	}
-	RETURN_LONG(outcol->data_size);
-}
-
-/* }}} */
-/* {{{ proto mixed  OCIColumnType(int stmt, int col)
-  Tell the data type of a column.
- */
-
-PHP_FUNCTION(ocicolumntype)
-{
-	pval *stmt, *col;
-	oci_statement *statement;
-	oci_out_column *outcol;
-
-	if (getParameters(ht, 2, &stmt, &col) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(stmt);
-	statement = oci_get_stmt(stmt->value.lval, "OCIColumnType", list);
-	if (statement == NULL) {
-		RETURN_FALSE;
-	}
-	outcol = oci_get_col(statement, -1, col, "OCIColumnType");
-	if (outcol == NULL) {
-		RETURN_FALSE;
-	}
-	switch (outcol->data_type) {
-		case SQLT_DAT:
-			RETVAL_STRING("DATE",1);
-			break;
-		case SQLT_NUM:
-			RETVAL_STRING("NUMBER",1);
-			break;
-		case SQLT_LNG:
-			RETVAL_STRING("LONG",1);
-			break;
-		case SQLT_BIN:
-			RETVAL_STRING("RAW",1);
-			break;
-		case SQLT_LBI:
-			RETVAL_STRING("LONG RAW",1);
-			break;
-		case SQLT_CHR:
-			RETVAL_STRING("VARCHAR",1);
-			break;
-		case SQLT_RSET:
-			RETVAL_STRING("REFCURSOR",1);
-			break;
-		case SQLT_AFC:
-			RETVAL_STRING("CHAR",1);
-			break;
-		case SQLT_BLOB:
-			RETVAL_STRING("BLOB",1);
-			break;
-		case SQLT_CLOB:
-			RETVAL_STRING("CLOB",1);
-			break;
-		case SQLT_BFILE:
-			RETVAL_STRING("BFILE",1);
-			break;
-		case SQLT_RDD:
-			RETVAL_STRING("ROWID",1);
-			break;
-		default:
-			RETVAL_LONG(outcol->data_type);
-	}
-}
-
-/* }}} */
-/* {{{ proto int    OCIColumnIsNULL(int stmt, int col)
-  Tell whether a column is NULL.
- */
-
-PHP_FUNCTION(ocicolumnisnull)
-{
-	pval *stmt, *col;
-	oci_statement *statement;
-	oci_out_column *outcol;
-
-	if (getParameters(ht, 2, &stmt, &col) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(stmt);
-	statement = oci_get_stmt(stmt->value.lval, "OCIColumnIsNULL", list);
-	if (statement == NULL) {
-		RETURN_FALSE;
-	}
-	outcol = oci_get_col(statement, -1, col, "OCIColumnIsNULL");
-	if (outcol == NULL) {
-		RETURN_FALSE;
-	}
-	if (outcol->indicator == -1) {
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-
-/* }}} */
-/* {{{ Proto void   OCIDebug(int onoff)
-  Toggle internal debugging output for the OCI extension.
- */
-
-/* Disables or enables the internal debug output.
- * By default it is disabled.
- */
-PHP_FUNCTION(ociinternaldebug)
-{
-	pval *arg;
-	OCILS_FETCH();
-
-	if (getParameters(ht, 1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg);
-	OCI(debug_mode) = arg->value.lval;
-}
-
-
-/* }}} */
-/* {{{ proto int    OCIExecute(int stmt [,int mode])
-  Execute a parsed statement.
- */
-
-PHP_FUNCTION(ociexecute)
-{
-	pval *stmt,*mode;
-	oci_statement *statement;
-	ub4 execmode;
-
-	if (getParameters(ht, 2, &stmt, &mode) == SUCCESS) {
-		convert_to_long(mode);
-		execmode = mode->value.lval;
-	} else if (getParameters(ht, 1, &stmt) == SUCCESS) {
-		execmode = OCI_COMMIT_ON_SUCCESS;
-	} else {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(stmt);
-	statement = oci_get_stmt(stmt->value.lval, "OCIExecute", list);
-	if (statement == NULL) {
-		RETURN_FALSE;
-	}
-
-	if (oci_execute(statement, "OCIExecute",execmode,list)) {
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-
-/* }}} */
-/* {{{ proto int    OCICancel(int stmt)
-  Prepare a new row of data for reading.
- */
-
-PHP_FUNCTION(ocicancel)
-{
-	pval *stmt;
-	oci_statement *statement;
-
-	if (getParameters(ht, 1, &stmt) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(stmt);
-
-	statement = oci_get_stmt(stmt->value.lval, "OCICancel", list);
-	if (statement == NULL) {
-		RETURN_FALSE;
-	}
-	if (oci_fetch(statement, 0, "OCICancel")) {
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-
-/* }}} */
-/* {{{ proto int    OCIFetch(int stmt)
-  Prepare a new row of data for reading.
- */
-
-PHP_FUNCTION(ocifetch)
-{
-	pval *stmt;
-	oci_statement *statement;
-	ub4 nrows = 1; /* only one row at a time is supported for now */
-
-	if (getParameters(ht, 1, &stmt) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(stmt);
-
-	statement = oci_get_stmt(stmt->value.lval, "OCIFetch", list);
-	if (statement == NULL) {
-		RETURN_FALSE;
-	}
-	if (oci_fetch(statement, nrows, "OCIFetch")) {
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-
-/* }}} */
-/* {{{ proto int    OCIFetchInto(int stmt, array &output [, int mode])
-  Fetch a row of result data into an array.
- */
-
-PHP_FUNCTION(ocifetchinto)
-{
-	pval *stmt, *array, *element, *fmode;
-	oci_statement *statement;
-	oci_out_column *column;
-	ub4 nrows = 1;
-	int i;
-	int mode = OCI_NUM;
-
-	if (getParameters(ht, 3, &stmt, &array, &fmode) == SUCCESS) {
-		convert_to_long(fmode);
-		mode = fmode->value.lval;
-	} else if (getParameters(ht, 2, &stmt, &array) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(stmt);
-	statement = oci_get_stmt(stmt->value.lval, "OCIFetchInto", list);
-	if (statement == NULL) {
-		RETURN_FALSE;
-	}
-
-	if (!oci_fetch(statement, nrows, "OCIFetchInto")) {
-		RETURN_FALSE;
-	}
-
-	/* 
-	   if we don't want NULL columns back, we need to recreate the array
-	   as it could have a different number of enties for each fetched row
-	*/
-
-	if (! (mode & OCI_RETURN_NULLS)) { 
-		if (array->type == IS_ARRAY) { 
-			/* XXX is that right?? */
-			zend_hash_destroy(array->value.ht);
-			efree(array->value.ht);
-			var_reset(array);
-		}
-	}
-
-	if (array->type != IS_ARRAY) {
-		pval_destructor(array);
-		if (array_init(array) == FAILURE) {
-			php_error(E_WARNING, "OCIFetchInto: unable to convert arg 2 to array");
-			RETURN_FALSE;
-		}
-	}
-
-	zend_hash_internal_pointer_reset(array->value.ht);
-
-	for (i = 0; i < statement->ncolumns; i++) {
-		column = oci_get_col(statement, i + 1, 0, "OCIFetchInto");
-		if (column == NULL) { /* should not happen... */
-			continue;
-		}
-	
-		if ((column->indicator == -1) && ((mode & OCI_RETURN_NULLS) == 0)) {
-			continue;
-		}
-
-		if ((mode & OCI_NUM) || (! (mode & OCI_ASSOC))) { /* OCI_NUM is default */
-			MAKE_STD_ZVAL(element);
-
-			oci_make_pval(element,statement,column, "OCIFetchInto",mode);
-
-			zend_hash_index_update(array->value.ht, i, (void *)&element, sizeof(pval*), NULL);
-		}
-
-		if (mode & OCI_ASSOC) {
-			MAKE_STD_ZVAL(element);
-
-			oci_make_pval(element,statement,column, "OCIFetchInto",mode);
-
-		  	zend_hash_update(array->value.ht, column->name, column->name_len+1, (void *)&element, sizeof(pval*), NULL);
-		}
-	}
-
-	RETURN_LONG(statement->ncolumns);
-}
-
-/* }}} */
-/* {{{ proto int    OCIFetchStatement(int stmt, array &output)
-  Fetch all rows of result data into an array.
- */
-
-PHP_FUNCTION(ocifetchstatement)
-{
-	pval *stmt, *array, *element, *fmode, *tmp;
-	oci_statement *statement;
-	oci_out_column **columns;
-	pval ***outarrs;
-	ub4 nrows = 1;
-	int i;
-	int mode = OCI_NUM;
-	int rows = 0;
-	char namebuf[ 128 ];
-
-	if (getParameters(ht, 3, &stmt, &array, &fmode) == SUCCESS) {
-		convert_to_long(fmode);
-		mode = fmode->value.lval;
-	} else if (getParameters(ht, 2, &stmt, &array) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(stmt);
-	statement = oci_get_stmt(stmt->value.lval, "OCIFetchStatement", list);
-	if (statement == NULL) {
-		RETURN_FALSE;
-	}
-
-	if (array->type != IS_ARRAY) {
-		pval_destructor(array);
-		if (array_init(array) == FAILURE) {
-			php_error(E_WARNING, "OCIFetchStatement: unable to convert arg 2 to array");
-			RETURN_FALSE;
-		}
-	}
-
-	columns = emalloc(statement->ncolumns * sizeof(oci_out_column *));
-	outarrs = emalloc(statement->ncolumns * sizeof(pval*));
-
-	for (i = 0; i < statement->ncolumns; i++) {
-		columns[ i ] = oci_get_col(statement, i + 1, 0, "OCIFetchStatement");
-
-		MAKE_STD_ZVAL(tmp);
-
-		array_init(tmp);
-
-		memcpy(namebuf,columns[ i ]->name, columns[ i ]->name_len);
-		namebuf[ columns[ i ]->name_len ] = 0;
-				
-		zend_hash_update(array->value.ht, namebuf, columns[ i ]->name_len+1, (void *) &tmp, sizeof(pval*), (void **) &(outarrs[ i ]));
-	}
-
-	while (oci_fetch(statement, nrows, "OCIFetchStatement")) {
-		for (i = 0; i < statement->ncolumns; i++) {
-			MAKE_STD_ZVAL(element);
-
-			oci_make_pval(element,statement,columns[ i ], "OCIFetchStatement",OCI_RETURN_LOBS);
-
-			zend_hash_index_update((*(outarrs[ i ]))->value.ht, rows, (void *)&element, sizeof(pval*), NULL);
-		}
-		rows++;
-	}
-	
-	efree(columns);
-	efree(outarrs);
-
-	RETURN_LONG(rows);
-}
-
-/* }}} */
-/* {{{ proto int    OCIFreeStatement(int stmt)
-  Free all resources associated with a statement.
- */
-
-PHP_FUNCTION(ocifreestatement)
-{
-	pval *stmt;
-	oci_statement *statement;
-
-	if (getParameters(ht, 1, &stmt) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(stmt);
-	statement = oci_get_stmt(stmt->value.lval, "OCIFreeStatement", list);
-	if (statement == NULL) {
-		RETURN_FALSE;
-	}
-
-	php3_list_delete(stmt->value.lval);
-
-	RETURN_TRUE;
-}
-
-/* }}} */
-/* {{{ proto int    OCILogoff(int conn)
-  Disconnect from database.
- */
-
-/* Logs off and disconnects.
- */
-PHP_FUNCTION(ocilogoff)
-{
-	oci_connection *connection;
-	pval *arg;
-	int index, index_t;
-
-	if (getParameters(ht, 1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg);
-	index = arg->value.lval;
-	connection = (oci_connection *)php3_list_find(index, &index_t);
-
-	if (!connection) {
-		oci_debug("OCILogoff: connection == NULL.");
-		RETURN_FALSE;
-	}
-
-	if (! OCI_CONN_TYPE(index_t)) {
-		oci_debug("OCILogoff: connection not found...");
-		RETURN_FALSE;
-	}
-
-	connection->open = 0;
-
-	zend_hash_apply(list,(int (*)(void *))_stmt_cleanup);
-
-	if (php3_list_delete(index) == SUCCESS) {
-		RETURN_TRUE;
-	} else {
-		oci_debug("OCILogoff: php3_list_delete failed.");
-		RETURN_FALSE;
-	}
-}
-
-/* }}} */
-/* {{{ proto int    OCILogon(string user, string pass[, string db])
-  Connect to an Oracle database and log on. returns a new session.
- */
-
-/* Connects to an Oracle 8 database and logs on.  If the
- * optional third parameter is not specified, PHP uses the environment
- * variable ORACLE_SID to determine which database to connect to.
- */
-PHP_FUNCTION(ocinlogon)
-{
-	oci_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,0,1);
-}
-
-/* }}} */
-/* {{{ proto int    OCILogon(string user, string pass[, string db])
-  Connect to an Oracle database and log on. returns a new session.
- */
-
-/* Connects to an Oracle 8 database and logs on.  If the
- * optional third parameter is not specified, PHP uses the environment
- * variable ORACLE_SID to determine which database to connect to.
- */
-PHP_FUNCTION(ocilogon)
-{
-	oci_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,0,0);
-}
-
-/* }}} */
-/* {{{ proto int    OCIPLogon(string user, string pass[, string db])
-  Connect to an Oracle database and log on. returns a new session.
- */
-
-/* Connects to an Oracle 8 database and logs on.  If the
- * optional third parameter is not specified, PHP uses the environment
- * variable ORACLE_SID to determine which database to connect to.
- */
-PHP_FUNCTION(ociplogon)
-{
-	oci_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,1,0);
-}
-
-/* }}} */
-/* {{{ proto int    OCIError([int stmt|conn])
-  Return the last error of stmt|conn|global. If no error happened returns false.
- */
-
-PHP_FUNCTION(ocierror)
-{
-	pval *mixed;
-	oci_statement *statement;
-	oci_connection *connection;
-    text errbuf[512];
-    sb4 errcode = 0;
-	int type;
-	sword error = 0;
-	dvoid *errh = NULL;
-
-	OCILS_FETCH();
-
-	if (getParameters(ht, 1, &mixed) == SUCCESS) {
-		convert_to_long(mixed);
-		statement = (oci_statement *)php3_list_find(mixed->value.lval, &type);
-		if (statement && OCI_STMT_TYPE(type)) {
-			errh = statement->pError;
-			error = statement->error;
-		} else {
-			connection = (oci_connection *)php3_list_find(mixed->value.lval, &type);
-			if (connection && OCI_CONN_TYPE(type)) {
-				errh = connection->pError;
-				error = connection->error;
-			}
-		}
-	} else {
-		errh = OCI(pError);
-		error = OCI(error);
-	}
-
-	if (! error) { /* no error set in the handle */
-		RETURN_FALSE;
-	}
-
-	if (! errh) {
-		php_error(E_WARNING, "OCIError: unable to find Error handle");
-		RETURN_FALSE;
-	}
-
-	OCIErrorGet(errh,1,NULL,&errcode,errbuf,(ub4)sizeof(errbuf),(ub4)OCI_HTYPE_ERROR);
-
-	if (errcode) {
-		array_init(return_value);
-		add_assoc_long(return_value, "code", errcode);
-		add_assoc_string(return_value, "message", (char*) errbuf, 1);
-	} else {
-		RETURN_FALSE;
-	}
-}
-
-/* }}} */
-/* {{{ proto int    OCINumCols(int stmt)
-  Return the number of result columns in a statement.
- */
-
-PHP_FUNCTION(ocinumcols)
-{
-	pval *stmt;
-	oci_statement *statement;
-
-	if (getParameters(ht, 1, &stmt) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(stmt);
-	statement = oci_get_stmt(stmt->value.lval, "OCINumCols", list);
-	if (statement == NULL) {
-		RETURN_FALSE;
-	}
-	RETURN_LONG(statement->ncolumns);
-}
-
-/* }}} */
-/* {{{ proto int    OCIParse(int conn, string query)
-  Parse a query and return a statement.
- */
-
-PHP_FUNCTION(ociparse)
-{
-	pval *conn, *query;
-	oci_connection *connection;
-
-	if (getParameters(ht, 2, &conn, &query) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(conn);
-	convert_to_string(query);
-
-	connection = oci_get_conn(conn->value.lval, "OCIParse", list);
-	if (connection == NULL) {
-		RETURN_FALSE;
-	}
-
-	RETURN_RESOURCE(oci_parse(connection,
-							   query->value.str.val,
-							   query->value.str.len,
-							   list));
-}
-
-/* }}} */
-/* {{{ proto int    OCIParse(int conn, string query)
-  Parse a query and return a statement.
- */
-
-PHP_FUNCTION(ocisetprefetch)
-{
-	pval *stmt, *size;
-	oci_statement *statement;
-
-	if (getParameters(ht, 2, &stmt, &size) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(stmt);
-	convert_to_long(size);
-
-	statement = oci_get_stmt(stmt->value.lval, "OCISetPreFetch", list);
-	if (statement == NULL) {
-		RETURN_FALSE;
-	}
-
-	oci_setprefetch(statement,size->value.lval); 
-
-	RETURN_TRUE;
-}
-
-/* }}} */
-/* {{{ proto int    OCINewCursor(int conn)
-   return a new cursor (Statement-Handle) - use this to bind ref-cursors!
- 
- */
-
-PHP_FUNCTION(ocinewcursor)
-{
-	pval *conn;
-	oci_connection *connection;
-
-	if (getParameters(ht, 1, &conn) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(conn);
-
-	connection = oci_get_conn(conn->value.lval, "OCINewCursor", list);
-	if (connection == NULL) {
-		RETURN_FALSE;
-	}
-
-	RETURN_RESOURCE(oci_parse(connection,
-							   0,
-							   0,
-							   list));
-}
-
-/* }}} */
-/* {{{ proto string OCIResult(int stmt, mixed column)
-  Return a single column of result data.
- */
-
-PHP_FUNCTION(ociresult)
-{
-	pval *stmt, *col;
-	oci_statement *statement;
-	oci_out_column *outcol = NULL;
-
-	if (getParameters(ht, 2, &stmt, &col) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(stmt);
-
-	statement = oci_get_stmt(stmt->value.lval, "OCIResult", list);
-
-	if (statement == NULL) {
-		RETURN_FALSE;
-	}
-
-	outcol = oci_get_col(statement, -1, col, "OCIResult");
-
-	if (outcol == NULL) {
-		RETURN_FALSE;
-	}
-
-	oci_make_pval(return_value,statement,outcol, "OCIResult",0);
-}
-
-/* }}} */
-/* {{{ proto string OCIServerVersion(int conn)
-  Return a string containing server version information.
- */
-
-PHP_FUNCTION(ociserverversion)
-{
-	oci_connection *connection;
-	pval *arg;
-	int index, index_t;
-	char version[256];
-
-	if (getParameters(ht, 1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg);
-	index = arg->value.lval;
-	connection = (oci_connection *)php3_list_find(index, &index_t);
-	if (!connection || !OCI_CONN_TYPE(index_t)) {
-		RETURN_FALSE;
-	}
-	connection->error = 
-		OCIServerVersion(connection->pServiceContext,
-						 connection->pError, 
-						 (text*)version, 
-						 sizeof(version),
-						 OCI_HTYPE_SVCCTX);
-	if (connection->error != OCI_SUCCESS) {
-		oci_error(connection->pError, "OCIServerVersion", connection->error);
-		RETURN_FALSE;
-	}
-	RETURN_STRING(version,1);
-}
-
-/* }}} */
-/* {{{ proto int    OCIStatementType(int stmt)
-  Return the query type of an OCI statement.
- */
- 
-/* XXX it would be better with a general interface to OCIAttrGet() */
-
-PHP_FUNCTION(ocistatementtype)
-{
-	pval *stmt;
-	oci_statement *statement;
-	ub2 stmttype;
-
-	if (getParameters(ht, 1, &stmt) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(stmt);
-	statement = oci_get_stmt(stmt->value.lval, "OCIStatementType", list);
-	if (statement == NULL) {
-		RETURN_FALSE;
-	}
-
-	statement->error = 
-		OCIAttrGet((dvoid *)statement->pStmt, 
-				   OCI_HTYPE_STMT,
-				   (ub2 *)&stmttype, 
-				   (ub4 *)0, 
-				   OCI_ATTR_STMT_TYPE,
-				   statement->pError);
-	if (statement->error != OCI_SUCCESS) {
-		oci_error(statement->pError, "OCIStatementType", statement->error);
-		RETURN_FALSE;
-	}
-
-	switch (stmttype) {
-		case OCI_STMT_SELECT:
-			RETVAL_STRING("SELECT",1);
-			break;
-		case OCI_STMT_UPDATE:
-			RETVAL_STRING("UPDATE",1);
-			break;
-		case OCI_STMT_DELETE:
-			RETVAL_STRING("DELETE",1);
-			break;
-		case OCI_STMT_INSERT:
-			RETVAL_STRING("INSERT",1);
-			break;
-		case OCI_STMT_CREATE:
-			RETVAL_STRING("CREATE",1);
-			break;
-		case OCI_STMT_DROP:
-			RETVAL_STRING("DROP",1);
-			break;
-		case OCI_STMT_ALTER:
-			RETVAL_STRING("ALTER",1);
-			break;
-		case OCI_STMT_BEGIN:
-			RETVAL_STRING("BEGIN",1);
-			break;
-		case OCI_STMT_DECLARE:
-			RETVAL_STRING("DECLARE",1);
-			break;
-		default:
-			RETVAL_STRING("UNKNOWN",1);
-	}
-}
-
-PHP_FUNCTION(ocirowcount)
-{
-	pval *stmt;
-	oci_statement *statement;
-	ub4 rowcount;
-
-	if (getParameters(ht, 1, &stmt) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(stmt);
-	statement = oci_get_stmt(stmt->value.lval, "OCIStatementType", list);
-	if (statement == NULL) {
-		RETURN_FALSE;
-	}
-
-	statement->error = 
-		OCIAttrGet((dvoid *)statement->pStmt, 
-				   OCI_HTYPE_STMT,
-				   (ub2 *)&rowcount, 
-				   (ub4 *)0, 
-				   OCI_ATTR_ROW_COUNT,
-				   statement->pError);
-
-	if (statement->error != OCI_SUCCESS) {
-		oci_error(statement->pError, "OCIRowCount", statement->error);
-		RETURN_FALSE;
-	}
-
-	RETURN_LONG(rowcount);
-}
-
-/* }}} */
-
-#endif /* HAVE_OCI8 */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
-
diff --git a/ext/oci8/php3_oci8.h b/ext/oci8/php3_oci8.h
deleted file mode 100644
index 7c164c2055..0000000000
--- a/ext/oci8/php3_oci8.h
+++ /dev/null
@@ -1,210 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundatbion; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Stig Sæther Bakken <ssb@fast.no>                            |
-   |          Thies C. Arntzen <thies@digicol.de>                         |
-   |                                                                      |
-   | Initial work sponsored by Thies Arntzen <thies@digicol.de> of        |
-   | Digital Collections, http://www.digicol.de/                          |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id */
-
-#if HAVE_OCI8
-# ifndef _PHP_OCI8_H
-#  define _PHP_OCI8_H
-# endif
-
-# if (defined(__osf__) && defined(__alpha))
-#  ifndef A_OSF
-#   define A_OSF
-#  endif
-#  ifndef OSF1
-#   define OSF1
-#  endif
-#  ifndef _INTRINSICS
-#   define _INTRINSICS
-#  endif
-# endif /* osf alpha */
-
-#if WIN32||WINNT
-#define PHP_OCI_API __declspec(dllexport)
-#else
-#define PHP_OCI_API
-#endif                                   
-
-#include <oci.h>
-
-typedef struct {
-	int num;
-	int persistent;
-	int open;
-	char *dbname;
-    OCIServer *pServer;
-	OCIFocbkStruct failover;
-} oci_server;
-
-typedef struct {
-	int num;
-	int persistent;
-	int open;
-	oci_server *server;
-	OCISession *pSession;
-} oci_session;
-
-typedef struct {
-	int id;
-	int open;
-	oci_session *session;
-    OCISvcCtx *pServiceContext;
-	sword error;
-    OCIError *pError;
-	HashTable *descriptors;
-	int descriptors_count;
-} oci_connection;
-
-typedef struct {
-	dvoid *ocidescr;
-	ub4 type;
-} oci_descriptor;
-
-typedef struct {
-    pval *pval;
-    text *name;
-    ub4 name_len;
-	ub4 type;
-} oci_define;
-
-typedef struct {
-	int id;
-	oci_connection *conn;
-	sword error;
-    OCIError *pError;
-    OCIStmt *pStmt;
-	char *last_query;
-	HashTable *columns;
-	int ncolumns;
-	HashTable *binds;
-	HashTable *defines;
-	int executed;
-} oci_statement;
-
-typedef struct {
-	OCIBind *pBind;
-	pval *value;
-	dvoid *descr;		/* used for binding of LOBS etc */
-    OCIStmt *pStmt;     /* used for binding REFCURSORs */
-	ub4 maxsize;
-	sb2 indicator;
-	ub2 retcode;
-} oci_bind;
-
-typedef struct {
-	oci_statement *statement;
-	OCIDefine *pDefine;
-    char *name;
-    ub4 name_len;
-    ub2 data_type;
-    ub2 data_size;
-    ub4 storage_size4;
-	sb2 indicator;
-	ub2 retcode;
-	ub2 retlen;
-	ub4 retlen4;
-	ub2 is_descr;
-	ub2 is_cursor;
-    int descr;
-    oci_descriptor *pdescr;
-    oci_statement *pstmt;
-	int stmtid;
-	void *data;
-	oci_define *define;
-	int piecewise;
-	ub4 cb_retlen;
-} oci_out_column;
-
-typedef struct {
-	sword error;
-    OCIError *pError;
-    char *default_username;
-    char *default_password;
-    char *default_dbname;
-
-    long debug_mode;
-
-	/* XXX NYI
-    long allow_persistent;
-    long max_persistent;
-    long max_links;
-    long num_persistent;
-    long num_links;
-	*/
-
-	int server_num;
-    HashTable *server;
-	int user_num;
-	HashTable *user;
-
-    OCIEnv *pEnv;
-} php_oci_globals;
-
-extern php3_module_entry oci8_module_entry;
-#define phpext_oci8_ptr &oci8_module_entry
-
-#define OCI_MAX_NAME_LEN  64
-#define OCI_MAX_DATA_SIZE INT_MAX
-#define OCI_PIECE_SIZE    (64*1024)-1
-#define OCI_CONN_TYPE(x)  ((x)==le_conn)
-#define OCI_STMT_TYPE(x)  ((x)==le_stmt)
-
-#ifdef ZTS
-#define OCILS_D php_oci_globals *oci_globals
-#define OCILS_DC , PSLS_D
-#define OCILS_C oci_globals
-#define OCILS_CC , OCILS_C
-#define OCI(v) (oci_globals->v)
-#define OCILS_FETCH() php_oci_globals *oci_globals = ts_resource(oci_globals_id)
-#else
-#define OCILS_D
-#define OCILS_DC
-#define OCILS_C
-#define OCILS_CC
-#define OCI(v) (oci_globals.v)
-#define OCILS_FETCH()
-#endif
-
-#else /* !HAVE_OCI8 */
-
-# define oci8_module_ptr NULL
-
-#endif /* HAVE_OCI8 */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/oci8/setup.stub b/ext/oci8/setup.stub
deleted file mode 100644
index ee29b02f43..0000000000
--- a/ext/oci8/setup.stub
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-oci8 'oci8 support?' yesnodir no \
-'    Whether to build the oci8 extension.'
-	
diff --git a/ext/odbc/Makefile.am b/ext/odbc/Makefile.am
deleted file mode 100644
index 3daf4a20ec..0000000000
--- a/ext/odbc/Makefile.am
+++ /dev/null
@@ -1,4 +0,0 @@
-## Process this file with automake to produce Makefile.in
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_odbc.a
-libphpext_odbc_a_SOURCES=php_odbc.c velocis.c
diff --git a/ext/odbc/config.h.stub b/ext/odbc/config.h.stub
deleted file mode 100644
index f892c5b7d0..0000000000
--- a/ext/odbc/config.h.stub
+++ /dev/null
@@ -1,10 +0,0 @@
-#define HAVE_SOLID 0
-#define HAVE_IODBC 0
-#define HAVE_ESOOB 0
-#define HAVE_UNIXODBC 0
-#define HAVE_OPENLINK 0
-#define HAVE_ADABAS 0
-#define HAVE_CODBC 0
-#define HAVE_UODBC 0
-#define HAVE_EMPRESS 0
-#define HAVE_VELOCIS 0
diff --git a/ext/odbc/config.m4 b/ext/odbc/config.m4
deleted file mode 100644
index b57031b382..0000000000
--- a/ext/odbc/config.m4
+++ /dev/null
@@ -1,317 +0,0 @@
-dnl ODBC_INCDIR
-dnl ODBC_INCLUDE
-dnl ODBC_LIBDIR
-dnl ODBC_LIBS
-dnl ODBC_LFLAGS
-
-dnl
-dnl Figure out which library file to link with for the Solid support.
-dnl
-AC_DEFUN(AC_FIND_SOLID_LIBS,[
-  AC_MSG_CHECKING([Solid library file])
-  ac_solid_uname_s=`uname -s 2>/dev/null`
-  case $ac_solid_uname_s in
-    AIX) ac_solid_os=a3x;;
-    HP-UX) ac_solid_os=h9x;;
-    IRIX) ac_solid_os=irx;;
-    Linux) ac_solid_os=lux;;
-    SunOS) ac_solid_os=ssx;; # should we deal with SunOS 4?
-    FreeBSD) ac_solid_os=fbx;;
-    # "uname -s" on SCO makes no sense.
-  esac
-  ODBC_LIBS=`echo $1/scl${ac_solid_os}*.so | cut -d' ' -f1`
-  if test ! -f $ODBC_LIBS; then
-    ODBC_LIBS=`echo $1/scl${ac_solid_os}*.a | cut -d' ' -f1`
-  fi
-  if test ! -f $ODBC_LIBS; then
-    ODBC_LIBS=`echo $1/scl2x${ac_solid_os}*.a | cut -d' ' -f1`
-  fi
-  if test ! -f $ODBC_LIBS; then
-    ODBC_LIBS=`echo $1/scl2x${ac_solid_os}*.a | cut -d' ' -f1`
-  fi
-  if test ! -f $ODBC_LIBS; then
-    ODBC_LIBS=`echo $1/bcl${ac_solid_os}*.so | cut -d' ' -f1`
-  fi
-  if test ! -f $ODBC_LIBS; then
-    ODBC_LIBS=`echo $1/bcl${ac_solid_os}*.a | cut -d' ' -f1`
-  fi
-  AC_MSG_RESULT(`echo $ODBC_LIBS | sed -e 's!.*/!!'`)
-])
-
-dnl
-dnl Figure out which library file to link with for the Empress support.
-dnl
-AC_DEFUN(AC_FIND_EMPRESS_LIBS,[
-  AC_MSG_CHECKING([Empress library file])
-  ODBC_LIBS=`echo $1/empodbc.so | cut -d' ' -f1`
-  if test ! -f $ODBC_LIBS; then
-    ODBC_LIBS=`echo $1/empodbc.a | cut -d' ' -f1`
-  fi
-  AC_MSG_RESULT(`echo $ODBC_LIBS | sed -e 's!.*/!!'`)
-])
-
-if test -z "$ODBC_TYPE"; then
-AC_MSG_CHECKING(for Adabas support)
-AC_ARG_WITH(adabas,
-[  --with-adabas[=DIR]     Include Adabas D support.  DIR is the Adabas base
-                          install directory, defaults to /usr/local.],
-[
-  if test "$withval" = "yes"; then
-    withval=/usr/local
-  fi
-  if test "$withval" != "no"; then
-    ODBC_INCDIR=$withval/incl
-    ODBC_LIBDIR=$withval/lib
-    ODBC_LFLAGS=-L$ODBC_LIBDIR
-    ODBC_INCLUDE=-I$ODBC_INCDIR
-    ODBC_LIBS="${ODBC_LIBDIR}/odbclib.a -lsqlrte -lsqlptc"
-    ODBC_TYPE=adabas
-    AC_DEFINE(HAVE_ADABAS)
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
-fi
-
-if test -z "$ODBC_TYPE"; then
-AC_MSG_CHECKING(for Solid support)
-AC_ARG_WITH(solid,
-[  --with-solid[=DIR]      Include Solid support.  DIR is the Solid base
-			  install directory, defaults to /usr/local/solid],
-[
-  if test "$withval" = "yes"; then
-    withval=/usr/local/solid
-  fi
-  if test "$withval" != "no"; then
-    ODBC_INCDIR=$withval/include
-    ODBC_LIBDIR=$withval/lib
-	  ODBC_INCLUDE=-I$ODBC_INCDIR
-	  ODBC_TYPE=solid
-	  AC_DEFINE(HAVE_SOLID)
-	  AC_MSG_RESULT(yes)
-	  AC_FIND_SOLID_LIBS($ODBC_LIBDIR)
-  else
-	  AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
-fi
-
-if test -z "$ODBC_TYPE"; then
-AC_MSG_CHECKING(for Empress support)
-AC_ARG_WITH(empress,
-[  --with-empress[=DIR]    Include Empress support.  DIR is the Empress base
-                          install directory, defaults to \$EMPRESSPATH],
-[
-  if test "$withval" != "no"; then
-    if test "$withval" = "yes"; then
-      ODBC_INCDIR=$EMPRESSPATH/odbccl/include
-      ODBC_LIBDIR=$EMPRESSPATH/odbccl/lib
-    else
-      ODBC_INCDIR=$withval/include
-      ODBC_LIBDIR=$withval/lib
-    fi
-    ODBC_INCLUDE=-I$ODBC_INCDIR
-    ODBC_TYPE=empress
-    AC_DEFINE(HAVE_EMPRESS)
-    AC_MSG_RESULT(yes)
-    AC_FIND_EMPRESS_LIBS($ODBC_LIBDIR)
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
-fi
-
-if test -z "$ODBC_TYPE"; then
-AC_MSG_CHECKING(for Velocis support)
-AC_ARG_WITH(velocis,
-[  --with-velocis[=DIR]    Include Velocis support.  DIR is the Velocis base
-                          install directory, defaults to /usr/local/velocis.],
-[
-  if test "$withval" != "no"; then
-    if test "$withval" = "yes"; then
-      ODBC_INCDIR=/usr/local/velocis/include
-      ODBC_LIBDIR=/usr/local/velocis
-    else
-      ODBC_INCDIR=$withval/include
-      ODBC_LIBDIR=$withval
-    fi
-    ODBC_INCLUDE=-I$ODBC_INCDIR
-    ODBC_LIBDIR="$ODBC_LIBDIR/bin"
-    case `uname` in
-      FreeBSD|BSD/OS)
-        ODBC_LIBS="$ODBC_LIBDIR/../lib/rdscli.a -lcompat";;
-      *)
-        ODBC_LIBS="-l_rdbc -l_sql";;
-    esac
-    ODBC_TYPE=velocis
-    AC_DEFINE(HAVE_VELOCIS)
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
-fi
-
-if test -z "$ODBC_TYPE"; then
-AC_MSG_CHECKING(for a custom ODBC support)
-AC_ARG_WITH(custom-odbc,
-[  --with-custom-odbc[=DIR]      
-                          Include a user defined ODBC support.
-                          The DIR is ODBC install base directory, 
-                          which defaults to /usr/local.
-                          Make sure to define CUSTOM_ODBC_LIBS and
-                          have some odbc.h in your include dirs.
-                          E.g., you should define following for 
-                          Sybase SQL Anywhere 5.5.00 on QNX, prior to
-                          run configure script:
-                              CFLAGS=\"-DODBC_QNX -DSQLANY_BUG\"
-                              LDFLAGS=-lunix
-                              CUSTOM_ODBC_LIBS=\"-ldblib -lodbc\".],
-[
-  if test "$withval" = "yes"; then
-    withval=/usr/local
-  fi
-  if test "$withval" != "no"; then
-    ODBC_INCDIR=$withval/include
-    ODBC_LIBDIR=$withval/lib
-    ODBC_LFLAGS=-L$ODBC_LIBDIR
-    ODBC_INCLUDE=-I$ODBC_INCDIR
-    ODBC_LIBS=$CUSTOM_ODBC_LIBS
-    ODBC_TYPE=custom
-    AC_DEFINE(HAVE_CODBC)
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
-fi
-
-if test -z "$ODBC_TYPE"; then
-AC_MSG_CHECKING(for iODBC support)
-AC_ARG_WITH(iodbc,
-[  --with-iodbc[=DIR]      Include iODBC support.  DIR is the iODBC base
-                          install directory, defaults to /usr/local.],
-[
-  if test "$withval" = "yes"; then
-    withval=/usr/local
-  fi
-  if test "$withval" != "no"; then
-    ODBC_INCDIR=$withval/include
-    ODBC_LIBDIR=$withval/lib
-    ODBC_LFLAGS=-L$ODBC_LIBDIR
-    ODBC_INCLUDE=-I$ODBC_INCDIR
-    ODBC_LIBS=-liodbc
-    ODBC_TYPE=iodbc
-    AC_DEFINE(HAVE_IODBC)
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
-fi
-
-if test -z "$ODBC_TYPE"; then
-AC_MSG_CHECKING(for Easysoft ODBC-ODBC Bridge support)
-AC_ARG_WITH(esoob,
-[  --with-esoob[=DIR]      Include Easysoft OOB support. DIR is the OOB base
-                          install directory,
-                          defaults to /usr/local/easysoft/oob/client.],
-[
-  if test "$withval" = "yes"; then
-    withval=/usr/local/easysoft/oob/client
-  fi
-  if test "$withval" != "no"; then
-    ODBC_INCDIR=$withval/include
-    ODBC_LIBDIR=$withval/lib
-    ODBC_LFLAGS=-L$ODBC_LIBDIR
-    ODBC_INCLUDE=-I$ODBC_INCDIR
-    ODBC_LIBS=-lesoobclient
-    ODBC_TYPE=ESOOB
-    AC_DEFINE(HAVE_ESOOB)
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
-fi
-
-if test -z "$ODBC_TYPE"; then
-AC_MSG_CHECKING(for unixODBC support)
-AC_ARG_WITH(unixODBC,
-[  --with-unixODBC[=DIR]   Include unixODBC support.  DIR is the unixODBC base
-                          install directory, defaults to /usr/local.],
-[
-  if test "$withval" = "yes"; then
-    withval=/usr/local
-  fi
-  if test "$withval" != "no"; then
-    ODBC_INCDIR=$withval/include
-    ODBC_LIBDIR=$withval/lib
-    ODBC_LFLAGS=-L$ODBC_LIBDIR
-    ODBC_INCLUDE=-I$ODBC_INCDIR
-    ODBC_LIBS=-lodbc
-    ODBC_TYPE=unixODBC
-    AC_DEFINE(HAVE_UNIXODBC)
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
-fi
-
-if test -z "$ODBC_TYPE"; then
-AC_MSG_CHECKING(for OpenLink ODBC support)
-AC_ARG_WITH(openlink,
-[  --with-openlink[=DIR]   Include OpenLink ODBC support.  DIR is the
-                          OpenLink base install directory, defaults to
-                          /usr/local/openlink.],
-[
-  if test "$withval" = "yes"; then
-    withval=/usr/local/openlink
-  fi
-  if test "$withval" != "no"; then
-    ODBC_INCDIR=$withval/odbcsdk/include
-    ODBC_LIBDIR=$withval/odbcsdk/lib
-    ODBC_LFLAGS=-L$OPENLINK_LIBDIR
-    ODBC_INCLUDE=-I$OPENLINK_INCDIR
-    ODBC_LIBS=-liodbc
-    ODBC_TYPE=openlink
-    AC_DEFINE(HAVE_OPENLINK)
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
-fi
-
-if test -n "$ODBC_TYPE"; then
-  INCLUDES="$INCLUDES $ODBC_INCLUDE"
-  EXTRA_LIBS="$EXTRA_LIBS $ODBC_LFLAGS $ODBC_LIBS"
-  AC_DEFINE(HAVE_UODBC, 1)
-  AC_SUBST(ODBC_INCDIR)
-  AC_SUBST(ODBC_INCLUDE)
-  AC_SUBST(ODBC_LIBDIR)
-  AC_SUBST(ODBC_LIBS)
-  AC_SUBST(ODBC_LFLAGS)
-  AC_SUBST(ODBC_TYPE)
-  PHP_EXTENSION(odbc)
-fi
diff --git a/ext/odbc/php3_velocis.h b/ext/odbc/php3_velocis.h
deleted file mode 100644
index 2edb1f2528..0000000000
--- a/ext/odbc/php3_velocis.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Nikolay P. Romanyuk <mag@redcom.ru>                         |
-   |                                                                      |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef _PHP3_VELOCIS_H
-#define _PHP3_VELOCIS_H
-
-#if COMPILE_DL
-#undef HAVE_VELOCIS
-#define HAVE_VELOCIS 1
-#endif
-
-#if HAVE_VELOCIS && !HAVE_UODBC
-#define UNIX
-#include <sql.h>
-#include <sqlext.h>
-
-typedef struct VConn {
-	HDBC    hdbc;
-	long    index;
-} VConn;
-
-typedef struct {
-	char name[32];
-	char *value;
-	long vallen;
-	SDWORD valtype;
-} VResVal;
-
-typedef struct Vresult {
-	HSTMT   hstmt;
-	VConn   *conn; 
-	long    index;
-	VResVal *values;
-	long    numcols;
-	int     fetched;
-} Vresult;
-
-typedef struct {
-	long num_links;
-	long max_links;
-	int le_link,le_result;
-} velocis_module;
-
-extern php3_module_entry velocis_module_entry;
-#define velocis_module_ptr &velocis_module_entry
-
-/* velocis.c functions */
-extern PHP_MINIT_FUNCTION(velocis);
-extern PHP_RINIT_FUNCTION(velocis);
-PHP_MINFO_FUNCTION(velocis);
-extern PHP_MSHUTDOWN_FUNCTION(velocis);
-
-PHP_FUNCTION(velocis_connect);
-PHP_FUNCTION(velocis_close);
-PHP_FUNCTION(velocis_exec);
-PHP_FUNCTION(velocis_fetch);
-PHP_FUNCTION(velocis_result);
-PHP_FUNCTION(velocis_freeresult);
-PHP_FUNCTION(velocis_autocommit);
-PHP_FUNCTION(velocis_off_autocommit);
-PHP_FUNCTION(velocis_commit);
-PHP_FUNCTION(velocis_rollback);
-PHP_FUNCTION(velocis_fieldnum);
-PHP_FUNCTION(velocis_fieldname);
-
-extern velocis_module php3_velocis_module;
-
-#else
-
-#define velocis_module_ptr NULL
-
-#endif /* HAVE_VELOCIS */
-#endif /* _PHP3_VELOCIS_H */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/odbc/php_odbc.c b/ext/odbc/php_odbc.c
deleted file mode 100644
index 5566437e83..0000000000
--- a/ext/odbc/php_odbc.c
+++ /dev/null
@@ -1,3033 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Stig Sæther Bakken <ssb@fast.no>                            |
-   |          Andreas Karajannis <Andreas.Karajannis@gmd.de>              |
-   |          Frank M. Kromann <fmk@businessnet.dk> Support for DB/2 CLI  |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#if COMPILE_DL
-#include "dl/phpdl.h"
-#endif
-
-#include "php.h"
-#include "php_globals.h"
-#include "ext/standard/php3_standard.h"
-#include "php_odbc.h"
-
-#if HAVE_UODBC
-
-#include <fcntl.h>
-#include "ext/standard/head.h"
-#include "snprintf.h"
-#include "php_ini.h"
-
-#if WIN32|WINNT
-#include <winsock.h>
-#else
-#include "build-defs.h"
-#endif
-
-/*
- * not defined elsewhere
- */
-
-#ifndef TRUE
-#define TRUE 1
-#define FALSE 0
-#endif
-
-void odbc_do_connect(INTERNAL_FUNCTION_PARAMETERS, int persistent);
-
-static int le_result, le_conn, le_pconn;
-	
-function_entry odbc_functions[] = {
-	PHP_FE(odbc_setoption, NULL)
-	PHP_FE(odbc_autocommit, NULL)
-	PHP_FE(odbc_close, NULL)
-	PHP_FE(odbc_close_all, NULL)
-	PHP_FE(odbc_commit, NULL)
-	PHP_FE(odbc_connect, NULL)
-	PHP_FE(odbc_pconnect, NULL)
-	PHP_FE(odbc_cursor, NULL)
-	PHP_FE(odbc_exec, NULL)
-	PHP_FE(odbc_prepare, NULL)
-	PHP_FE(odbc_execute, NULL)
-	PHP_FE(odbc_fetch_row, NULL)
-	PHP_FE(odbc_fetch_into, NULL)
-	PHP_FE(odbc_field_len, NULL)
-	PHP_FE(odbc_field_name, NULL)
-	PHP_FE(odbc_field_type, NULL)
-	PHP_FE(odbc_field_num, NULL)
-	PHP_FE(odbc_free_result, NULL)
-	PHP_FE(odbc_num_fields, NULL)
-	PHP_FE(odbc_num_rows, NULL)
-	PHP_FE(odbc_result, NULL)
-	PHP_FE(odbc_result_all, NULL)
-	PHP_FE(odbc_rollback, NULL)
-	PHP_FE(odbc_binmode, NULL)
-	PHP_FE(odbc_longreadlen, NULL)
-/*	PHP_FE(odbc_bind_param, NULL)
-	PHP_FE(odbc_define, NULL)*/
-	PHP_FE(odbc_tables, NULL)
-	PHP_FE(odbc_columns, NULL)
-	PHP_FE(odbc_columnprivileges, NULL)
-	PHP_FE(odbc_foreignkeys, NULL)
-	PHP_FE(odbc_gettypeinfo, NULL)
-	PHP_FE(odbc_primarykeys, NULL)
-	PHP_FE(odbc_procedurecolumns, NULL)
-	PHP_FE(odbc_procedures, NULL)
-	PHP_FE(odbc_specialcolumns, NULL)
-	PHP_FE(odbc_statistics, NULL)
-	PHP_FE(odbc_tableprivileges, NULL)
-	PHP_FALIAS(odbc_do, odbc_exec, NULL)
-	{ NULL, NULL, NULL }
-};
-
-php3_module_entry odbc_module_entry = {
-    "ODBC", 
-	odbc_functions, 
-	PHP_MINIT(odbc), 
-	PHP_MSHUTDOWN(odbc),
-    PHP_RINIT(odbc), 
-	NULL, 
-	PHP_MINFO(odbc), 
-	STANDARD_MODULE_PROPERTIES
-};
-
-#ifdef ZTS
-int odbc_globals_id;
-#else
-ZEND_API php_odbc_globals odbc_globals;
-#endif
-
-#if COMPILE_DL
-DLEXPORT zend_module_entry *get_module(void) { return &odbc_module_entry; };
-#endif
-
-static void _free_odbc_result(odbc_result *res)
-{
-	int i;
-	
-	if(res){
-		if(res->values){
-			for(i = 0; i < res->numcols; i++){
-				if(res->values[i].value)
-					efree(res->values[i].value);
-			}
-			efree(res->values);
-			res->values = NULL;
-		}
-		if(res->stmt){
-#if HAVE_SOLID
-			SQLTransact(ODBCG(henv), res->conn_ptr->hdbc,
-						(UWORD)SQL_COMMIT);
-#endif
-			SQLFreeStmt(res->stmt,SQL_DROP);
-#if !defined( HAVE_DB2 ) && !defined( HAVE_UNIXODBC )
-			res->stmt = NULL;
-#endif
-		}
-		efree(res);
-	}
-}
-
-static void _close_odbc_conn(odbc_connection *conn)
-{
-	/* FIXME
-	 * Closing a connection will fail if there are
-	 * pending transactions. It is in the responsibility
-	 * of the user to avoid this.
-	 */
-	ODBCLS_FETCH();
-
-   	SQLDisconnect(conn->hdbc);
-	SQLFreeConnect(conn->hdbc);
-	efree(conn);
-	ODBCG(num_links)--;
-}
-
-static void _close_odbc_pconn(odbc_connection *conn)
-{
-	ODBCLS_FETCH();
-	
-	conn->open = 0;
-	SQLDisconnect(conn->hdbc);
-	SQLFreeConnect(conn->hdbc);
-	free(conn);
-
-	ODBCG(num_links)--;
-	ODBCG(num_persistent)--;
-}
-
-static PHP_INI_DISP(display_link_nums)
-{
-	char *value;
-
-	if(type == PHP_INI_DISPLAY_ORIG && ini_entry->modified){
-		value = ini_entry->orig_value;
-	}else if(ini_entry->value){
-		value = ini_entry->value;
-	}else{
-		value = NULL;
-	}
-
-	if(value){
-		if(atoi(value) == -1){
-			PUTS("Unlimited");
-		}else{
-			php_printf("%s", value);
-		}
-	}
-}
-
-static PHP_INI_DISP(display_defPW)
-{
-	char *value;
-
-	if(type == PHP_INI_DISPLAY_ORIG && ini_entry->modified){
-		value = ini_entry->orig_value;
-	}else if(ini_entry->value){
-		value = ini_entry->value;
-	}else{
-		value = NULL;
-	}
-
-	if(value){
-#if DEBUG
-		php_printf("%s", value);
-#else
-		PUTS("********");
-#endif
-	}
-}
-
-static PHP_INI_DISP(display_binmode)
-{
-	char *value;
-	
-    if(type == PHP_INI_DISPLAY_ORIG && ini_entry->modified){
-		value = ini_entry->orig_value;
-	}else if(ini_entry->value){
-		value = ini_entry->value;
-	}else{
-		value = NULL;
-	}
-
-	if(value){
-		switch(atoi(value)){
-			case 0:
-				PUTS("passthru");
-				break;
-			case 1:
-				PUTS("return as is");
-				break;
-			case 2:
-				PUTS("return as char");
-				break;
-		}
-	}
-}
-
-static PHP_INI_DISP(display_lrl)
-{
-	char *value;
-
-	if(type == PHP_INI_DISPLAY_ORIG && ini_entry->modified){
-		value = ini_entry->orig_value;
-	}else if(ini_entry->value){
-		value = ini_entry->value;
-	}else{
-		value = NULL;
-	}
-
-	if(value){
-		if(atoi(value) <= 0){
-			PUTS("Passthru");
-		}else{
-			php3_printf("return up to %s bytes", value);
-		}
-	}
-}
-
-PHP_INI_BEGIN()
-	STD_PHP_INI_BOOLEAN("odbc.allow_persistent", "1", PHP_INI_SYSTEM, OnUpdateInt,
-			allow_persistent, php_odbc_globals, odbc_globals)
-	STD_PHP_INI_ENTRY_EX("odbc.max_persistent",  "-1", PHP_INI_SYSTEM, OnUpdateInt,
-			max_persistent, php_odbc_globals, odbc_globals, display_link_nums)
-	STD_PHP_INI_ENTRY_EX("odbc.max_links", "-1", PHP_INI_SYSTEM, OnUpdateInt,
-			max_links, php_odbc_globals, odbc_globals, display_link_nums)
-	STD_PHP_INI_ENTRY("odbc.default_db", NULL, PHP_INI_ALL, OnUpdateString,
-			defDB, php_odbc_globals, odbc_globals)
-	STD_PHP_INI_ENTRY("odbc.default_user", NULL, PHP_INI_ALL, OnUpdateString,
-			defUser, php_odbc_globals, odbc_globals)
-	STD_PHP_INI_ENTRY_EX("odbc.default_pw", NULL, PHP_INI_ALL, OnUpdateString,
-			defPW, php_odbc_globals, odbc_globals, display_defPW)
-	STD_PHP_INI_ENTRY_EX("odbc.defaultlrl", "4096", PHP_INI_ALL, OnUpdateInt,
-			defaultlrl, php_odbc_globals, odbc_globals, display_lrl)
-	STD_PHP_INI_ENTRY_EX("odbc.defaultbinmode", "1", PHP_INI_ALL, OnUpdateInt,
-			defaultbinmode, php_odbc_globals, odbc_globals, display_binmode)
-PHP_INI_END()
-
-#ifdef ZTS
-static void php_odbc_init_globals(php_odbc_globals *odbc_globals)
-{
-	ODBCG(num_persistent) = 0;
-}
-#endif
-
-PHP_MINIT_FUNCTION(odbc)
-{
-	ELS_FETCH();
-#ifdef SQLANY_BUG
-	HDBC    foobar;
-	RETCODE rc;
-#endif
-
-#ifdef ZTS
-	odbc_globals_id = ts_allocate_id(sizeof(php_odbc_globals), php_odbc_init_globals, NULL);
-#else
-	ODBCG(num_persistent) = 0;
-#endif
-
-	REGISTER_INI_ENTRIES();
-	SQLAllocEnv(&ODBCG(henv));
-	le_result = register_list_destructors(_free_odbc_result, NULL);
-	le_conn = register_list_destructors(_close_odbc_conn, NULL);
-	le_pconn = register_list_destructors(NULL, _close_odbc_pconn);
-	odbc_module_entry.type = type;
-	
-	SQLAllocEnv(&ODBCG(henv));
-#ifdef SQLANY_BUG
-	/* Make a dumb connection to avoid crash on SQLFreeEnv(),
-	 * then release it immediately.
-	 * This is required for SQL Anywhere 5.5.00 on QNX 4.24 at least.
-	 * The SQLANY_BUG should be defined in CFLAGS.
-	 */
-	if(SQLAllocConnect(ODBCG(henv), &foobar) != SQL_SUCCESS){
-			ODBC_SQL_ERROR(SQL_NULL_HDBC, SQL_NULL_HSTMT, "SQLAllocConnect");
-	}else{
-		rc = SQLConnect(foobar, ODBCG(defDB), SQL_NTS, ODBCG(defUser), 
-						SQL_NTS, ODBCG(defPW), SQL_NTS);
-		if(rc == SQL_SUCCESS || rc == SQL_SUCCESS_WITH_INFO)
-			SQLDisconnect(foobar);
-		SQLFreeConnect(foobar);
-	}
-#endif
-
-	REGISTER_LONG_CONSTANT("ODBC_BINMODE_PASSTHRU", 0, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("ODBC_BINMODE_RETURN", 1, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("ODBC_BINMODE_CONVERT", 2, CONST_CS | CONST_PERSISTENT);
-	/* Define Constants for options
-	   these Constants are defined in <sqlext.h>
-	*/
-	REGISTER_LONG_CONSTANT("SQL_ODBC_CURSORS", SQL_ODBC_CURSORS, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_CUR_USE_DRIVER", SQL_CUR_USE_DRIVER, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_CUR_USE_IF_NEEDED", SQL_CUR_USE_IF_NEEDED, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_CUR_USE_ODBC", SQL_CUR_USE_ODBC, CONST_PERSISTENT | CONST_CS);
-
-
-	REGISTER_LONG_CONSTANT("SQL_CONCURRENCY", SQL_CONCURRENCY, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_CONCUR_READ_ONLY", SQL_CONCUR_READ_ONLY, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_CONCUR_LOCK", SQL_CONCUR_LOCK, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_CONCUR_ROWVER", SQL_CONCUR_ROWVER, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_CONCUR_VALUES", SQL_CONCUR_VALUES, CONST_PERSISTENT | CONST_CS);
-
-	REGISTER_LONG_CONSTANT("SQL_CURSOR_TYPE", SQL_CURSOR_TYPE, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_CURSOR_FORWARD_ONLY", SQL_CURSOR_FORWARD_ONLY, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_CURSOR_KEYSET_DRIVEN", SQL_CURSOR_KEYSET_DRIVEN, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_CURSOR_DYNAMIC", SQL_CURSOR_DYNAMIC, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_CURSOR_STATIC", SQL_CURSOR_STATIC, CONST_PERSISTENT | CONST_CS);
-	
-	REGISTER_LONG_CONSTANT("SQL_KEYSET_SIZE", SQL_KEYSET_SIZE, CONST_PERSISTENT | CONST_CS);
-
-    /*
-     * register the standard data types
-     */
-	REGISTER_LONG_CONSTANT("SQL_CHAR", SQL_CHAR, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_VARCHAR", SQL_VARCHAR, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_LONGVARCHAR", SQL_LONGVARCHAR, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_DECIMAL", SQL_DECIMAL, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_NUMERIC", SQL_NUMERIC, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_BIT", SQL_BIT, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_TINYINT", SQL_TINYINT, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_SMALLINT", SQL_SMALLINT, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_INTEGER", SQL_INTEGER, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_BIGINT", SQL_BIGINT, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_REAL", SQL_REAL, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_FLOAT", SQL_FLOAT, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_DOUBLE", SQL_DOUBLE, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_BINARY", SQL_BINARY, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_VARBINARY", SQL_VARBINARY, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_LONGVARBINARY", SQL_LONGVARBINARY, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_DATE", SQL_DATE, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_TIME", SQL_TIME, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_TIMESTAMP", SQL_TIMESTAMP, CONST_PERSISTENT | CONST_CS);
-#if defined(ODBCVER) && (ODBCVER >= 0x0300)
-	REGISTER_LONG_CONSTANT("SQL_TYPE_DATE", SQL_TYPE_DATE, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_TYPE_TIME", SQL_TYPE_TIME, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_TYPE_TIMESTAMP", SQL_TYPE_TIMESTAMP, CONST_PERSISTENT | CONST_CS);
-
-    /*
-     * SQLSpecialColumns values
-     */
-	REGISTER_LONG_CONSTANT("SQL_BEST_ROWID", SQL_BEST_ROWID, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_ROWVER", SQL_ROWVER, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_SCOPE_CURROW", SQL_SCOPE_CURROW, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_SCOPE_TRANSACTION", SQL_SCOPE_TRANSACTION, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_SCOPE_SESSION", SQL_SCOPE_SESSION, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_NO_NULLS", SQL_NO_NULLS, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_NULLABLE", SQL_NULLABLE, CONST_PERSISTENT | CONST_CS);
-
-    /*
-     * SQLStatistics values
-     */
-	REGISTER_LONG_CONSTANT("SQL_INDEX_UNIQUE", SQL_INDEX_UNIQUE, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_INDEX_ALL", SQL_INDEX_ALL, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_ENSURE", SQL_ENSURE, CONST_PERSISTENT | CONST_CS);
-	REGISTER_LONG_CONSTANT("SQL_QUICK", SQL_QUICK, CONST_PERSISTENT | CONST_CS);
-#endif
-
-	return SUCCESS;
-}
-
-
-PHP_RINIT_FUNCTION(odbc)
-{
-	ODBCLS_FETCH();
-	
-	ODBCG(defConn) = -1;
-	ODBCG(num_links) = ODBCG(num_persistent);
-	return SUCCESS;
-}
-
-PHP_MSHUTDOWN_FUNCTION(odbc)
-{
-	ODBCLS_FETCH();
-
-	UNREGISTER_INI_ENTRIES();
-	SQLFreeEnv(ODBCG(henv));
-	return SUCCESS;
-}
-
-PHP_MINFO_FUNCTION(odbc)
-{
-	char buf[32];
-	ODBCLS_FETCH();
-
-	DISPLAY_INI_ENTRIES();
-
-	php_printf("<table border=5 width=\"600\">");
-	php_info_print_table_header(2, "Key", "Value");
-	sprintf(buf, "%ld", ODBCG(num_persistent));
-	php_info_print_table_row(2, "Active Persistent Links", buf);
-	sprintf(buf, "%ld", ODBCG(num_links));
-	php_info_print_table_row(2, "Active Links", buf);
-	php_info_print_table_row(2, "ODBC library", PHP_ODBC_TYPE);
-#if !(WIN32|WINNT)
-	php_info_print_table_row(2, "ODBC_INCLUDE", PHP_ODBC_INCLUDE);
-	php_info_print_table_row(2, "ODBC_LFLAGS", PHP_ODBC_LFLAGS);
-	php_info_print_table_row(2, "ODBC_LIBS", PHP_ODBC_LIBS);
-#endif
-	php_printf("</table>\n");
-}	 
-
-#if defined ( HAVE_DB2 ) || defined ( HAVE_UNIXODBC )
-void ODBC_SQL_ERROR(SQLHANDLE conn, SQLHANDLE stmt, char *func)
-#else
-void ODBC_SQL_ERROR(HDBC conn, HSTMT stmt, char *func)
-#endif
-{
-    char	state[6];     /* Not used */
-	SDWORD	error;        /* Not used */
-	char	errormsg[255];
-	SWORD	errormsgsize; /* Not used */
-	ODBC_TLS_VARS;
-	
-	SQLError(ODBCG(henv), conn, stmt, state,
-			 &error, errormsg, sizeof(errormsg)-1, &errormsgsize);
-	if(func){
-		php_error(E_WARNING, "SQL error: %s, SQL state %s in %s",
-				   errormsg, state, func);
-	}else{
-		php_error(E_WARNING, "SQL error: %s, SQL state %s",
-				   errormsg, state);
-	}
-}
-
-void php3_odbc_fetch_attribs(INTERNAL_FUNCTION_PARAMETERS, int mode)
-{
-	odbc_result *result;
-	pval **pv_res, **pv_flag;
-	ODBCLS_FETCH();
-	PLS_FETCH();
-
-	if(getParametersEx(2, &pv_res, &pv_flag) == FAILURE)
-		WRONG_PARAM_COUNT;
-
-    convert_to_long_ex(pv_flag);
-	
-	if((*pv_res)->value.lval){
-		ZEND_FETCH_RESOURCE(result, odbc_result *, pv_res, -1, "ODBC result", le_result);
-        if(mode)
-            result->longreadlen = (*pv_flag)->value.lval;	
-        else
-            result->binmode = (*pv_flag)->value.lval;
-	}else{
-        if(mode)
-            ODBCG(defaultlrl) = (*pv_flag)->value.lval;
-        else
-            ODBCG(defaultbinmode) = (*pv_flag)->value.lval;
-    }
-	RETURN_TRUE;
-}
-
-
-int odbc_bindcols(odbc_result *result)
-{
-    int i;
-    SWORD       colnamelen; /* Not used */
-	SDWORD      displaysize;
-	
-    result->values = (odbc_result_value *)
-		emalloc(sizeof(odbc_result_value)*result->numcols);
-
-    if(result->values == NULL){
-        php_error(E_WARNING, "Out of memory");
-        SQLFreeStmt(result->stmt, SQL_DROP);
-        return 0;
-    }
-
-    result->longreadlen = ODBCG(defaultlrl);
-    result->binmode = ODBCG(defaultbinmode);
-        
-    for(i = 0; i < result->numcols; i++){
-        SQLColAttributes(result->stmt, (UWORD)(i+1), SQL_COLUMN_NAME,
-                         result->values[i].name,
-                         sizeof(result->values[i].name),
-                         &colnamelen,
-                         0);
-		SQLColAttributes(result->stmt, (UWORD)(i+1), SQL_COLUMN_TYPE,
-							NULL, 0, NULL, &result->values[i].coltype);
-		
-		/* Don't bind LONG / BINARY columns, so that fetch behaviour can
-           be controlled by odbc_binmode() / odbc_longreadlen()
-		 */
-		
-		switch(result->values[i].coltype){
-            case SQL_BINARY:
-            case SQL_VARBINARY:
-			case SQL_LONGVARBINARY:
-			case SQL_LONGVARCHAR:
-				result->values[i].value = NULL;
-				break;
-				
-#if HAVE_ADABAS
-			case SQL_TIMESTAMP:
-				result->values[i].value = (char *)emalloc(27);
-				SQLBindCol(result->stmt, (UWORD)(i+1), SQL_C_CHAR, result->values[i].value,
-							27, &result->values[i].vallen);
-				break;
-#endif /* HAVE_ADABAS */
-			default:
-				SQLColAttributes(result->stmt, (UWORD)(i+1), SQL_COLUMN_DISPLAY_SIZE,
-									NULL, 0, NULL, &displaysize);
-				result->values[i].value = (char *)emalloc(displaysize + 1);
-				SQLBindCol(result->stmt, (UWORD)(i+1), SQL_C_CHAR, result->values[i].value,
-							displaysize + 1, &result->values[i].vallen);
-				break;
-		}
-    }
-    return 1;
-}
-
-void odbc_transact(INTERNAL_FUNCTION_PARAMETERS, int type)
-{
-	odbc_connection *conn;
-	RETCODE rc;
-	pval **pv_conn;
-	ODBCLS_FETCH();
-	
- 	if(getParametersEx(1, &pv_conn) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}                            
- 
-	conn = (odbc_connection *) zend_fetch_resource_ex(pv_conn, -1, "ODBC connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-	
-	rc = SQLTransact(ODBCG(henv), conn->hdbc, (UWORD)((type)?SQL_COMMIT:SQL_ROLLBACK));
-	if(rc != SQL_SUCCESS && rc != SQL_SUCCESS_WITH_INFO){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLTransact");
-		RETURN_FALSE;
-	}
-
-	RETURN_TRUE;
-}
-
-/* Main User Functions */
-/* {{{ proto void odbc_close_all(void)
-   Close all ODBC connections */
-PHP_FUNCTION(odbc_close_all)
-{
-	void *ptr;
-	int type;
-	int i, nument = zend_hash_next_free_element(list);
-
-	for(i = 1; i < nument; i++){
-		ptr = zend_list_find(i, &type);
-		if(ptr && (type == le_conn || type == le_pconn)){
-			zend_list_delete(i);
-		}
-	}
-}
-/* }}} */
-
-/* {{{ proto int odbc_binmode(int result_id, int mode)
-   Handle binary column data */
-PHP_FUNCTION(odbc_binmode)
-{
-	php3_odbc_fetch_attribs(INTERNAL_FUNCTION_PARAM_PASSTHRU,0);
-}
-/* }}} */
-
-/* {{{ proto int odbc_longreadlen(int result_id, int length)
-   Handle LONG columns */
-PHP_FUNCTION(odbc_longreadlen)
-{
-	php3_odbc_fetch_attribs(INTERNAL_FUNCTION_PARAM_PASSTHRU,1);
-}
-/* }}} */
-
-/* {{{ proto int odbc_prepare(int connection_id, string query)
-   Prepares a statement for execution */
-PHP_FUNCTION(odbc_prepare)
-{
-	pval **pv_conn, **pv_query;
-	char *query;
-	odbc_result *result = NULL;
-	odbc_connection *conn;
-	RETCODE rc;
-
-	if(getParametersEx(2, &pv_conn, &pv_query) == FAILURE){
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (odbc_connection *)zend_fetch_resource_ex(pv_conn, -1, "ODBC connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-
-	convert_to_string_ex(pv_query);
-	query = (*pv_query)->value.str.val;
-
-	result = (odbc_result *)emalloc(sizeof(odbc_result));
-	if(result == NULL){
-		php_error(E_WARNING, "Out of memory");
-		RETURN_FALSE;
-	}
-	
-	result->numparams = 0;
-	
-	rc = SQLAllocStmt(conn->hdbc, &(result->stmt));
-	if(rc == SQL_INVALID_HANDLE){
-		efree(result);
-		php_error(E_WARNING, "SQLAllocStmt error 'Invalid Handle' in php3_odbc_prepare");
-		RETURN_FALSE;
-	}
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLAllocStmt");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	if((rc = SQLPrepare(result->stmt, query, SQL_NTS)) != SQL_SUCCESS){
-		ODBC_SQL_ERROR(conn->hdbc, result->stmt, "SQLPrepare");
-		SQLFreeStmt(result->stmt, SQL_DROP);
-		RETURN_FALSE;
-	}
-	
-	SQLNumParams(result->stmt, &(result->numparams));
-    SQLNumResultCols(result->stmt, &(result->numcols));
-
-	if(result->numcols > 0){
-        if(!odbc_bindcols(result)){
-			efree(result);
-            RETURN_FALSE;
-		}
-	}else{
-		result->values = NULL;
-	}
-	result->conn_ptr = conn;
-	result->fetched = 0;
-	ZEND_REGISTER_RESOURCE(return_value, result, le_result);
-}
-/* }}} */
-
-/*
- * Execute prepared SQL statement. Supports only input parameters.
- */
-/* {{{ proto int odbc_execute(int result_id [, array parameters_array])
-   Execute a prepared statement */
-PHP_FUNCTION(odbc_execute)
-{ 
-    pval **pv_res, **pv_param_arr, **tmp;
-    typedef struct params_t {
-		SDWORD vallen;
-		int fp;
-	} params_t;
-	params_t *params = NULL;
-	char *filename;
-   	SWORD sqltype, ctype, scale, nullable;
-	UDWORD precision;
-   	odbc_result   *result;
-	int numArgs, i, ne;
-	RETCODE rc;
-	
-	numArgs = ARG_COUNT(ht);
-	if(numArgs == 1){
-		if(getParametersEx(1, &pv_res) == FAILURE)
-			WRONG_PARAM_COUNT;
-	}else{
-		if(getParametersEx(2, &pv_res, &pv_param_arr) == FAILURE)
-			WRONG_PARAM_COUNT;
-
-        if((*pv_param_arr)->type != IS_ARRAY){
-            php_error(E_WARNING, "No array passed to odbc_execute()");
-            return;
-        }
-    }
-
-	ZEND_FETCH_RESOURCE(result, odbc_result *, pv_res, -1, "ODBC result", le_result);
-	
-	/* XXX check for already bound parameters*/
-	if(result->numparams > 0 && numArgs == 1){
-		php_error(E_WARNING, "No parameters to SQL statement given");
-		RETURN_FALSE;
-	}
-
-    if(result->numparams > 0){
-		if((ne = zend_hash_num_elements((*pv_param_arr)->value.ht)) < result->numparams){
-			php_error(E_WARNING,"Not enough parameters (%d should be %d) given",
-					   ne, result->numparams);
-			RETURN_FALSE;
-		}
-
-		zend_hash_internal_pointer_reset((*pv_param_arr)->value.ht);
-        params = (params_t *)emalloc(sizeof(params_t) * result->numparams);
-		
-		for(i = 1; i <= result->numparams; i++){
-            if(zend_hash_get_current_data((*pv_param_arr)->value.ht, (void **) &tmp) == FAILURE){
-                php_error(E_WARNING,"Error getting parameter");
-                SQLFreeStmt(result->stmt,SQL_RESET_PARAMS);
-				efree(params);
-                RETURN_FALSE;
-            }
-            convert_to_string(*tmp);
-			if((*tmp)->type != IS_STRING){
-				php_error(E_WARNING,"Error converting parameter");
-				SQLFreeStmt(result->stmt, SQL_RESET_PARAMS);
-				efree(params);
-				RETURN_FALSE;
-			}
-			
-            SQLDescribeParam(result->stmt, (UWORD)i, &sqltype, &precision,
-							 &scale, &nullable);
-			params[i-1].vallen = (*tmp)->value.str.len;
-			params[i-1].fp = -1;
-
-			if(IS_SQL_BINARY(sqltype))
-				ctype = SQL_C_BINARY;
-			else
-				ctype = SQL_C_CHAR;
-
-			if((*tmp)->value.str.val[0] == '\'' && 
-				(*tmp)->value.str.val[(*tmp)->value.str.len - 1] == '\''){
-				filename = &(*tmp)->value.str.val[1];
-				filename[(*tmp)->value.str.len - 2] = '\0';
-
-                if((params[i-1].fp = open(filename,O_RDONLY)) == -1){
-					php_error(E_WARNING,"Can't open file %s", filename);
-					SQLFreeStmt(result->stmt, SQL_RESET_PARAMS);
-					for(i = 0; i < result->numparams; i++){
-						if(params[i].fp != -1){
-							close(params[i].fp);
-						}
-					}
-					efree(params);
-					RETURN_FALSE;
-				}
-
-				params[i-1].vallen = SQL_LEN_DATA_AT_EXEC(0);
-
-				rc = SQLBindParameter(result->stmt, (UWORD)i, SQL_PARAM_INPUT,
-									  ctype, sqltype, precision, scale,
-									  (void *)params[i-1].fp, 0,
-									  &params[i-1].vallen);
-			}else{
-				rc = SQLBindParameter(result->stmt, (UWORD)i, SQL_PARAM_INPUT,
-									  ctype, sqltype, precision, scale,
-									  (*tmp)->value.str.val, 0,
-									  &params[i-1].vallen);
-			}
-			zend_hash_move_forward((*pv_param_arr)->value.ht);
-		}
-	}
-	/* Close cursor, needed for doing multiple selects */
-	rc = SQLFreeStmt(result->stmt, SQL_CLOSE);
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(result->conn_ptr->hdbc, result->stmt, "SQLFreeStmt");	
-	}
-
-	rc = SQLExecute(result->stmt);
-
-	result->fetched = 0;
-	if(rc == SQL_NEED_DATA){
-		char buf[4096];
-		int fp, nbytes;
-		while(rc == SQL_NEED_DATA){
-			rc = SQLParamData(result->stmt, (PTR FAR *)&fp);
-			if(rc == SQL_NEED_DATA){
-				while((nbytes = read(fp, &buf, 4096)) > 0)
-					SQLPutData(result->stmt,(UCHAR FAR*) &buf, nbytes);
-			}
-		}
-	}else{
-		if(rc != SQL_SUCCESS){
-			ODBC_SQL_ERROR(result->conn_ptr->hdbc, result->stmt, "SQLExecute");
-			RETVAL_FALSE;
-		}
-	}	
-	
-	if(result->numparams > 0){
-		SQLFreeStmt(result->stmt, SQL_RESET_PARAMS);
-		for(i = 0; i < result->numparams; i++){
-			if(params[i].fp != -1)
-				close(params[i].fp);
-		}
-		efree(params);
-	}
-
-	if(rc == SQL_SUCCESS){
-		RETVAL_TRUE;
-	}
-
-	if(result->numcols == 0){
-		SQLNumResultCols(result->stmt, &(result->numcols));
-
-		if(result->numcols > 0){
-			if(!odbc_bindcols(result)){
-				efree(result);
-				RETVAL_FALSE;
-			}
-		}else{
-			result->values = NULL;
-		}
-	}
-}
-/* }}} */
-
-/* {{{ proto string odbc_cursor(int result_id)
-   Get cursor name */
-PHP_FUNCTION(odbc_cursor)
-{
-	pval **pv_res;
-	SWORD len, max_len;
-	char *cursorname;
-   	odbc_result *result;
-	RETCODE rc;
-	ODBCLS_FETCH();
-
-	if(getParametersEx(1, &pv_res) == FAILURE){
-		WRONG_PARAM_COUNT;
-	}
-
-	ZEND_FETCH_RESOURCE(result, odbc_result *, pv_res, -1, "ODBC result", le_result);
-
-	rc = SQLGetInfo(result->conn_ptr->hdbc,SQL_MAX_CURSOR_NAME_LEN,
-					(void *)&max_len,0,&len);
-	if(rc != SQL_SUCCESS){
-		RETURN_FALSE;
-	}
-	
-	if(max_len > 0){
-		cursorname = emalloc(max_len + 1);
-		if(cursorname == NULL){
-			php_error(E_WARNING,"Out of memory");
-			RETURN_FALSE;
-		}
-		rc = SQLGetCursorName(result->stmt,cursorname,(SWORD)max_len,&len);
-		if(rc != SQL_SUCCESS){
-			char    state[6];     /* Not used */
-	 		SDWORD  error;        /* Not used */
-			char    errormsg[255];
-			SWORD   errormsgsize; /* Not used */
-			ODBC_TLS_VARS;
-
-			SQLError(ODBCG(henv), result->conn_ptr->hdbc,
-						result->stmt, state, &error, errormsg,
-						sizeof(errormsg)-1, &errormsgsize);
-			if(!strncmp(state,"S1015",5)){
-				sprintf(cursorname,"php3_curs_%d", (int)result->stmt);
-				if(SQLSetCursorName(result->stmt,cursorname,SQL_NTS) != SQL_SUCCESS){
-					ODBC_SQL_ERROR(result->conn_ptr->hdbc,result->stmt,
-										"SQLSetCursorName");
-					RETVAL_FALSE;
-				}else{
-					RETVAL_STRING(cursorname,1);
-				}
-			}else{
-				php_error(E_WARNING, "SQL error: %s, SQL state %s", errormsg, state);
-				RETVAL_FALSE;
-			}
-		}else{
-			RETVAL_STRING(cursorname,1);
-		}
-		efree(cursorname);
-	}else{
-		RETVAL_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto int odbc_exec(int connection_id, string query [, int flags])
-   Prepare and execute an SQL statement */
-/* XXX Use flags */
-PHP_FUNCTION(odbc_exec)
-{
-	pval **pv_conn, **pv_query, **pv_flags;
-	int numArgs;
-	char *query;
-	odbc_result *result = NULL;
-	odbc_connection *conn;
-	RETCODE rc;
-#if HAVE_SQL_EXTENDED_FETCH
-	UDWORD      scrollopts;
-#endif
-
-	numArgs = ARG_COUNT(ht);
-	if(numArgs > 2){
-		if(getParametersEx(3, &pv_conn, &pv_query, &pv_flags) == FAILURE)
-			WRONG_PARAM_COUNT;
-		convert_to_long_ex(pv_flags);
-	}else{
-		if(getParametersEx(2, &pv_conn, &pv_query) == FAILURE)
-			WRONG_PARAM_COUNT;
-	}
-
-	conn = (odbc_connection *)zend_fetch_resource_ex(pv_conn, -1, "ODBC connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-	
-	convert_to_string_ex(pv_query);
-	query = (*pv_query)->value.str.val;
-	
-	result = (odbc_result *)emalloc(sizeof(odbc_result));
-	if(result == NULL){
-		php_error(E_WARNING, "Out of memory");
-		RETURN_FALSE;
-	}
-
-	rc = SQLAllocStmt(conn->hdbc, &(result->stmt));
-	if(rc == SQL_INVALID_HANDLE){
-		php_error(E_WARNING, "SQLAllocStmt error 'Invalid Handle'");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLAllocStmt");
-		efree(result);
-		RETURN_FALSE;
-	}
-	
-#if HAVE_SQL_EXTENDED_FETCH
-	/* Solid doesn't have ExtendedFetch, if DriverManager is used, get Info,
-	   whether Driver supports ExtendedFetch */
-	rc = SQLGetInfo(conn->hdbc, SQL_FETCH_DIRECTION, (void *) &scrollopts, sizeof(scrollopts), NULL);
-	if(rc == SQL_SUCCESS){
-		if((result->fetch_abs = (scrollopts & SQL_FD_FETCH_ABSOLUTE))){
-			/* Try to set CURSOR_TYPE to dynamic. Driver will replace this with other
-			   type if not possible.
-			 */
-			if(SQLSetStmtOption(result->stmt, SQL_CURSOR_TYPE, SQL_CURSOR_DYNAMIC)
-				== SQL_ERROR){
-				ODBC_SQL_ERROR(conn->hdbc, result->stmt, " SQLSetStmtOption");
-				SQLFreeStmt(result->stmt, SQL_DROP);
-				efree(result);
-				RETURN_FALSE;
-			}
-		}
-	}else{
-		result->fetch_abs = 0;
-	}
-#endif
-
-	rc = SQLExecDirect(result->stmt, query, SQL_NTS);
-	if (rc != SQL_SUCCESS && rc != SQL_SUCCESS_WITH_INFO) {
-		/* XXX FIXME we should really check out SQLSTATE with SQLError
-		 * in case rc is SQL_SUCCESS_WITH_INFO here.
-		 */
-		ODBC_SQL_ERROR(conn->hdbc, result->stmt, "SQLExecDirect"); 
-		SQLFreeStmt(result->stmt, SQL_DROP);
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	SQLNumResultCols(result->stmt, &(result->numcols));
-	
-	/* For insert, update etc. cols == 0 */
-	if(result->numcols > 0){
-        if(!odbc_bindcols(result)){
-			efree(result);
-            RETURN_FALSE;
-		}
-	}else{
-		result->values = NULL;
-	}
-	result->conn_ptr = conn;
-	result->fetched = 0;
-	ZEND_REGISTER_RESOURCE(return_value, result, le_result);
-}
-/* }}} */
-
-/* {{{ proto int odbc_fetch_into(int result_id [, int rownumber], array result_array)
-   Fetch one result row into an array */ 
-PHP_FUNCTION(odbc_fetch_into)
-{
-	int numArgs, i;
-	odbc_result *result;
-	RETCODE rc;
-    SWORD sql_c_type;
-	char *buf = NULL;
-#if HAVE_SQL_EXTENDED_FETCH
-	UDWORD crow;
-	UWORD  RowStatus[1];
-	SDWORD rownum = -1;
-	pval **pv_res, **pv_row, **pv_res_arr, *tmp;
-	
-	numArgs = ARG_COUNT(ht);
-
-	switch(numArgs){
-		case 2:
-			if(getParametersEx(2, &pv_res, &pv_res_arr) == FAILURE)
-				WRONG_PARAM_COUNT;
-			break;
-		case 3:
-			if(getParametersEx(3, &pv_res, &pv_row, &pv_res_arr) == FAILURE)
-				WRONG_PARAM_COUNT;
-			convert_to_long_ex(pv_row);
-			rownum = (*pv_row)->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-	}
-
-	if(!ParameterPassedByReference(ht, numArgs)){
-		php_error(E_WARNING, "Array not passed by reference in call to odbc_fetch_into()");
-		RETURN_FALSE;
-	}
-#else
-	pval **pv_res, **pv_res_arr, *tmp;
-
-	numArgs = ARG_COUNT(ht);
-
-	if(numArgs != 2 || getParametersEx(2, &pv_res, &pv_res_arr) == FAILURE){
-		WRONG_PARAM_COUNT;
-	}
-
-	if(!ParameterPassedByReference(ht, numArgs)){
-		php_error(E_WARNING, "Array not passed by reference in call to odbc_fetch_into()");
-		RETURN_FALSE;
-	}
-#endif				
-
-	ZEND_FETCH_RESOURCE(result, odbc_result *, pv_res, -1, "ODBC result", le_result);
-	
-	if(result->numcols == 0){
-		php_error(E_WARNING, "No tuples available at this result index");
-		RETURN_FALSE;
-	}
-	
-	if((*pv_res_arr)->type != IS_ARRAY){
-		if(array_init(*pv_res_arr) == FAILURE){
-			php_error(E_WARNING, "Can't convert to type Array");
-			RETURN_FALSE;
-		}
-	}
-
-#if HAVE_SQL_EXTENDED_FETCH
-	if(result->fetch_abs){
-		if(rownum > 0)
-			rc = SQLExtendedFetch(result->stmt,SQL_FETCH_ABSOLUTE,rownum,&crow,RowStatus);
-		else
-			rc = SQLExtendedFetch(result->stmt,SQL_FETCH_NEXT,1,&crow,RowStatus);
-	}else
-#endif
-		rc = SQLFetch(result->stmt);
-
-	if(rc != SQL_SUCCESS && rc != SQL_SUCCESS_WITH_INFO)
-		RETURN_FALSE;
-
-#if HAVE_SQL_EXTENDED_FETCH
-	if(rownum > 0 && result->fetch_abs)
-		result->fetched = rownum;
-	else
-#endif
-		result->fetched++;
-
-	for(i = 0; i < result->numcols; i++){
-		tmp = (pval *) emalloc(sizeof(pval));
-		tmp->refcount = 1;
-		tmp->type = IS_STRING;
-		tmp->value.str.len = 0;
-        sql_c_type = SQL_C_CHAR;
-       
-        switch(result->values[i].coltype){
-            case SQL_BINARY:
-            case SQL_VARBINARY:
-            case SQL_LONGVARBINARY:
-                if(result->binmode <= 0){
-                    tmp->value.str.val = empty_string;
-                    break;
-                }
-                if(result->binmode == 1) sql_c_type = SQL_C_BINARY; 
-            case SQL_LONGVARCHAR:
-                if(IS_SQL_LONG(result->values[i].coltype) && 
-                   result->longreadlen <= 0){
-                    tmp->value.str.val = empty_string;
-                    break;
-                }
-        
-                if(buf == NULL) buf = emalloc(result->longreadlen + 1);
-                rc = SQLGetData(result->stmt, (UWORD)(i + 1),sql_c_type,
-								buf, result->longreadlen + 1, &result->values[i].vallen);
-
-                if(rc == SQL_ERROR){
-					ODBC_SQL_ERROR(result->conn_ptr->hdbc, result->stmt, "SQLGetData");
-					efree(buf);
-					RETURN_FALSE;
-				}
-				if(rc == SQL_SUCCESS_WITH_INFO){
-					tmp->value.str.len = result->longreadlen;
-				}else if (result->values[i].vallen == SQL_NULL_DATA){
-					tmp->value.str.val = empty_string;
-					break;
-				}else{
-					tmp->value.str.len = result->values[i].vallen;
-				}
-				tmp->value.str.val = estrndup(buf, tmp->value.str.len);
-				break;
-
-			default:
-				if(result->values[i].vallen == SQL_NULL_DATA){
-					tmp->value.str.val = empty_string;
-					break;
-				}
-				tmp->value.str.len = result->values[i].vallen;
-				tmp->value.str.val = estrndup(result->values[i].value,tmp->value.str.len);
-				break;
-		}
-		zend_hash_index_update((*pv_res_arr)->value.ht, i, &tmp, sizeof(pval *), NULL);
-	}
-	if (buf) efree(buf);
-	RETURN_LONG(result->numcols);	
-}
-/* }}} */
-
-#if HAVE_SOLID
-PHP_FUNCTION(solid_fetch_prev)
-{
-	odbc_result *result;
-	RETCODE rc;
-	pval **pv_res;
-	
-	if(getParametersEx(1, &pv_res) == FAILURE)
-		WRONG_PARAM_COUNT;
-	
-	ZEND_FETCH_RESOURCE(result, odbc_result *, pv_res, -1, "ODBC result", le_result);
-	if(result->numcols == 0){
-		php_error(E_WARNING, "No tuples available at this result index");
-		RETURN_FALSE;
-	}
-	rc = SQLFetchPrev(result->stmt);
-
-	if(rc != SQL_SUCCESS && rc != SQL_SUCCESS_WITH_INFO){
-		RETURN_FALSE;
-	}
-
-	if(result->fetched > 1) result->fetched--;
-
-	RETURN_TRUE;
-}
-#endif
-
-/* {{{ proto int odbc_fetch_row(int result_id [, int row_number])
-   Fetch a row */
-PHP_FUNCTION(odbc_fetch_row)
-{
-	int numArgs;
-	SDWORD rownum = 1;
-	odbc_result *result;
-	RETCODE rc;
-	pval **pv_res, **pv_row;
-#if HAVE_SQL_EXTENDED_FETCH
-	UDWORD crow;
-	UWORD RowStatus[1];
-#endif
-
-	numArgs = ARG_COUNT(ht);
-	if(numArgs ==  1){
-		if(getParametersEx(1, &pv_res) == FAILURE)
-			WRONG_PARAM_COUNT;
-	}else{
-		if(getParametersEx(2, &pv_res, &pv_row) == FAILURE)
-			WRONG_PARAM_COUNT;
-		convert_to_long_ex(pv_row);
-		rownum = (*pv_row)->value.lval;
-	}
-	
-	ZEND_FETCH_RESOURCE(result, odbc_result *, pv_res, -1, "ODBC result", le_result);
-	
-	if(result->numcols == 0){
-		php_error(E_WARNING, "No tuples available at this result index");
-		RETURN_FALSE;
-	}
-
-#if HAVE_SQL_EXTENDED_FETCH
-    if(result->fetch_abs){
-		if(numArgs > 1)
-			rc = SQLExtendedFetch(result->stmt,SQL_FETCH_ABSOLUTE,rownum,&crow,RowStatus);
-		else
-			rc = SQLExtendedFetch(result->stmt,SQL_FETCH_NEXT,1,&crow,RowStatus);
-	}else
-#endif
-		rc = SQLFetch(result->stmt);
-
-	if(rc != SQL_SUCCESS && rc != SQL_SUCCESS_WITH_INFO){
-		RETURN_FALSE;
-	}
-	
-	if(numArgs > 1){
-		result->fetched = rownum;
-	}else{
-		result->fetched++;
-	}
-	
-	RETURN_TRUE;
-}	
-/* }}} */
-
-/* {{{ proto string odbc_result(int result_id, mixed field)
-   Get result data */ 
-PHP_FUNCTION(odbc_result)
-{
-	char *field;
-	int field_ind;
-	SWORD sql_c_type = SQL_C_CHAR;
-	odbc_result *result;
-	int i = 0;
-	RETCODE rc;
-	SDWORD	fieldsize;
-	pval **pv_res, **pv_field;
-#if HAVE_SQL_EXTENDED_FETCH
-	UDWORD crow;
-	UWORD RowStatus[1];
-#endif
-
-	field_ind = -1;
-	field = NULL;
-
-	if(ARG_COUNT(ht) != 2 || getParametersEx(2 , &pv_res, &pv_field) == FAILURE){
-		WRONG_PARAM_COUNT;
-	}
-	
-	if((*pv_field)->type == IS_STRING){
-		field = (*pv_field)->value.str.val;
-	}else{
-		convert_to_long_ex(pv_field);
-		field_ind = (*pv_field)->value.lval - 1;
-	}
-	
-	ZEND_FETCH_RESOURCE(result, odbc_result *, pv_res, -1, "ODBC result", le_result);
-	
-	if((result->numcols == 0)){
-		php_error(E_WARNING, "No tuples available at this result index");
-		RETURN_FALSE;
-	}
-	
-	/* get field index if the field parameter was a string */
-	if(field != NULL){
-		for(i = 0; i < result->numcols; i++){
-			if(!strcasecmp(result->values[i].name, field)){
-				field_ind = i;
-				break;
-			}
-		}
-
-		if(field_ind < 0){
-			php_error(E_WARNING, "Field %s not found", field);
-			RETURN_FALSE;
-		}
-	}else{
-		/* check for limits of field_ind if the field parameter was an int */
-		if (field_ind >= result->numcols || field_ind < 0){
-			php_error(E_WARNING, "Field index is larger than the number of fields");
-			RETURN_FALSE;
-		}
-	}
-
-	if(result->fetched == 0){
-		/* User forgot to call odbc_fetchrow(), let's do it here */
-#if HAVE_SQL_EXTENDED_FETCH
-		if(result->fetch_abs)
-			rc = SQLExtendedFetch(result->stmt, SQL_FETCH_NEXT, 1, &crow,RowStatus);
-		else
-#endif
-			rc = SQLFetch(result->stmt);
-
-		if(rc != SQL_SUCCESS && rc != SQL_SUCCESS_WITH_INFO)
-			RETURN_FALSE;
-		
-		result->fetched++;
-	}
-
-	switch(result->values[field_ind].coltype){
-        case SQL_BINARY:
-        case SQL_VARBINARY:
-        case SQL_LONGVARBINARY:
-            if(result->binmode <= 1) sql_c_type = SQL_C_BINARY;
-            if(result->binmode <= 0) break; 
-        case SQL_LONGVARCHAR:
-            if(IS_SQL_LONG(result->values[field_ind].coltype)){
-               if(result->longreadlen <= 0) 
-				   break;
-			   else 
-				   fieldsize = result->longreadlen;
-			}else{
-			   SQLColAttributes(result->stmt, (UWORD)(field_ind + 1), 
-					   			(UWORD)((sql_c_type == SQL_C_BINARY) ? SQL_COLUMN_LENGTH :
-					   			SQL_COLUMN_DISPLAY_SIZE),
-					   			NULL, 0, NULL, &fieldsize);
-			}
-			/* For char data, the length of the returned string will be longreadlen - 1 */
-			fieldsize = (result->longreadlen <= 0) ? 4096 : result->longreadlen;
-            field = emalloc(fieldsize);
-            if(!field){
-                php_error(E_WARNING, "Out of memory");
-                RETURN_FALSE;
-            }
-		/* SQLGetData will truncate CHAR data to fieldsize - 1 bytes and append \0.
-		   For binary data it is truncated to fieldsize bytes. 
-		 */
-            rc = SQLGetData(result->stmt, (UWORD)(field_ind + 1), sql_c_type,
-                            field, fieldsize, &result->values[field_ind].vallen);
-            
-            if(rc == SQL_ERROR){
-                ODBC_SQL_ERROR(result->conn_ptr->hdbc, result->stmt, "SQLGetData");
-                efree(field);
-                RETURN_FALSE;
-            }
-            
-            if(result->values[field_ind].vallen == SQL_NULL_DATA || rc == SQL_NO_DATA_FOUND){
-                efree(field);
-				RETURN_FALSE;
-            }
-			/* Reduce fieldlen by 1 if we have char data. One day we might 
-			   have binary strings... */
-			if(result->values[field_ind].coltype == SQL_LONGVARCHAR) fieldsize -= 1;
-            /* Don't duplicate result, saves one emalloc.
-			   For SQL_SUCCESS, the length is in vallen.
-			 */
-            RETURN_STRINGL(field, (rc == SQL_SUCCESS_WITH_INFO) ? fieldsize :
-                           result->values[field_ind].vallen, 0);
-            break;
-			
-		default:
-			if(result->values[field_ind].vallen == SQL_NULL_DATA){
-				RETURN_FALSE;
-			}else{
-				RETURN_STRINGL(result->values[field_ind].value, result->values[field_ind].vallen, 1);
-			}
-			break;
-	}
-
-/* If we come here, output unbound LONG and/or BINARY column data to the client */
-	
-	/* We emalloc 1 byte more for SQL_C_CHAR (trailing \0) */
-	fieldsize = (sql_c_type == SQL_C_CHAR) ? 4096 : 4095;
-    if((field = emalloc(fieldsize)) == NULL){
-        php_error(E_WARNING,"Out of memory");
-        RETURN_FALSE;
-    }
-    
-	/* Call SQLGetData() until SQL_SUCCESS is returned */
-	while(1){
-        rc = SQLGetData(result->stmt, (UWORD)(field_ind + 1),sql_c_type,
-                            field, fieldsize, &result->values[field_ind].vallen);
-
-		if(rc == SQL_ERROR){
-			ODBC_SQL_ERROR(result->conn_ptr->hdbc, result->stmt, "SQLGetData");
-            efree(field);
-			RETURN_FALSE;
-		}
-        
-        if(result->values[field_ind].vallen == SQL_NULL_DATA){
-            efree(field);
-            RETURN_FALSE;
-        }
-        /* chop the trailing \0 by outputing only 4095 bytes */
-		PHPWRITE(field,(rc == SQL_SUCCESS_WITH_INFO) ? 4095 :
-                           result->values[field_ind].vallen);
-
-		if(rc == SQL_SUCCESS) { /* no more data avail */
-            efree(field);
-			RETURN_TRUE;
-		}
-	}
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int odbc_result_all(int result_id [, string format])
-   Print result as HTML table */
-PHP_FUNCTION(odbc_result_all)
-{
-	char *buf = NULL;
-	int i, numArgs;
-	odbc_result *result;
-	RETCODE rc;
-	pval **pv_res, **pv_format;
-	SWORD sql_c_type;
-#if HAVE_SQL_EXTENDED_FETCH
-	UDWORD crow;
-	UWORD RowStatus[1];
-#endif
-
-	numArgs = ARG_COUNT(ht);
-	if(numArgs ==  1){
-		if(getParametersEx(1, &pv_res) == FAILURE)
-			WRONG_PARAM_COUNT;
-	}else{
-		if(getParametersEx(2, &pv_res, &pv_format) == FAILURE)
-			WRONG_PARAM_COUNT;
-	}
-				
-	ZEND_FETCH_RESOURCE(result, odbc_result *, pv_res, -1, "ODBC result", le_result);
-	
-	if(result->numcols == 0){
-		php_error(E_WARNING, "No tuples available at this result index");
-		RETURN_FALSE;
-	}
-#if HAVE_SQL_EXTENDED_FETCH
-	if(result->fetch_abs)
-		rc = SQLExtendedFetch(result->stmt,SQL_FETCH_NEXT,1,&crow,RowStatus);
-	else
-#endif	
-		rc = SQLFetch(result->stmt);
-
-	if(rc != SQL_SUCCESS && rc != SQL_SUCCESS_WITH_INFO){
-		php_printf("<h2>No rows found</h2>\n");
-		RETURN_LONG(0);
-	}
-	
-	/* Start table tag */
-	if(numArgs == 1){
-		php_printf("<table><tr>");
-	}else{
-		convert_to_string_ex(pv_format);	
-		php_printf("<table %s ><tr>",(*pv_format)->value.str.val); 
-	}
-	
-	for(i = 0; i < result->numcols; i++)
-		php_printf("<th>%s</th>", result->values[i].name);
-
-	php_printf("</tr>\n");
-
-	while(rc == SQL_SUCCESS || rc == SQL_SUCCESS_WITH_INFO){
-		result->fetched++;
-		php_printf("<tr>");
-		for(i = 0; i < result->numcols; i++){
-			sql_c_type = SQL_C_CHAR;
-			switch(result->values[i].coltype){
-				case SQL_BINARY:
-				case SQL_VARBINARY:
-				case SQL_LONGVARBINARY:
-					if(result->binmode <= 0){
-						php_printf("<td>Not printable</td>");
-						break;
-					}
-					if(result->binmode <= 1) sql_c_type = SQL_C_BINARY; 
-				case SQL_LONGVARCHAR:
-					if(IS_SQL_LONG(result->values[i].coltype) && 
-						result->longreadlen <= 0){
-						php_printf("<td>Not printable</td>"); 
-						break;
-					}
-
-					if(buf == NULL) buf = emalloc(result->longreadlen);
-
-					rc = SQLGetData(result->stmt, (UWORD)(i + 1),sql_c_type,
-								buf, result->longreadlen, &result->values[i].vallen);
- 
-					php_printf("<td>");
-
-					if(rc == SQL_ERROR){
-						ODBC_SQL_ERROR(result->conn_ptr->hdbc, result->stmt, "SQLGetData");
-						php_printf("</td></tr></table>");
-						efree(buf);
-						RETURN_FALSE;
-					}
-					if(rc == SQL_SUCCESS_WITH_INFO)
-						php_printf(buf,result->longreadlen);
-					else if(result->values[i].vallen == SQL_NULL_DATA){
-						php_printf("&nbsp;</td>");
-						break;
-					}else{
-                    	php_printf(buf, result->values[i].vallen);
-					}
-					php_printf("</td>");
-					break;
-				default:
-					if(result->values[i].vallen == SQL_NULL_DATA){
-						php_printf("<td>&nbsp;</td>");
-					}else{
-						php_printf("<td>%s</td>", result->values[i].value);
-					}
-					break;
-			}
-		}
-   		php_printf("</tr>\n");
-
-#if HAVE_SQL_EXTENDED_FETCH
-		if(result->fetch_abs)
-			rc = SQLExtendedFetch(result->stmt,SQL_FETCH_NEXT,1,&crow,RowStatus);
-		else
-#endif
-			rc = SQLFetch(result->stmt);		
-	}
-	php_printf("</table>\n");
-    if (buf) efree(buf);
-	RETURN_LONG(result->fetched);
-}
-/* }}} */
-
-/* {{{ proto int odbc_free_result(int result_id)
-   Free resources associated with a result */
-PHP_FUNCTION(odbc_free_result)
-{
-	pval **pv_res;
-	odbc_result *result;
-
-	if(getParametersEx(1, &pv_res) == FAILURE){
-		WRONG_PARAM_COUNT;
-	}
-
-	ZEND_FETCH_RESOURCE(result, odbc_result *, pv_res, -1, "ODBC result", le_result);
-	zend_list_delete((*pv_res)->value.lval);
-	
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int odbc_connect(string DSN, string user, string password [, int cursor_option])
-   Connect to a datasource */
-PHP_FUNCTION(odbc_connect)
-{
-	odbc_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-/* {{{ proto int odbc_pconnect(string DSN, string user, string password [, int cursor_option])
-   Establish a persistant connection to a datasource */
-PHP_FUNCTION(odbc_pconnect)
-{
-	odbc_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-/* }}} */
-
-int odbc_sqlconnect(odbc_connection **conn, char *db, char *uid, char *pwd, int cur_opt, int persistent ODBCLS_DC)
-{
-	RETCODE rc;
-	
-	*conn = (odbc_connection *)pemalloc(sizeof(odbc_connection), persistent);
-	(*conn)->persistent = persistent;
-	SQLAllocConnect(ODBCG(henv), &((*conn)->hdbc));
-	
-#if HAVE_SOLID
-	SQLSetConnectOption((*conn)->hdbc, SQL_TRANSLATE_OPTION,
-			SQL_SOLID_XLATOPT_NOCNV);
-#endif
-#if HAVE_OPENLINK
-	{
-		char dsnbuf[300];
-		short dsnbuflen;
-
-		rc = SQLDriverConnect((*conn)->hdbc, NULL, db, SQL_NTS,
-							dsnbuf, sizeof(dsnbuf) - 1, &dsnbuflen,
-							SQL_DRIVER_NOPROMPT);
-	}
-#else
-	if(cur_opt != SQL_CUR_DEFAULT){
-		rc = SQLSetConnectOption((*conn)->hdbc, SQL_ODBC_CURSORS, cur_opt);
-		if(rc != SQL_SUCCESS){  /* && rc != SQL_SUCCESS_WITH_INFO ? */
-			ODBC_SQL_ERROR((*conn)->hdbc, SQL_NULL_HSTMT, "SQLSetConnectOption");
-			SQLFreeConnect((*conn)->hdbc);
-			pefree(*conn, persistent);
-			return FALSE;
-		}
-	}
-#if HAVE_EMPRESS
-	{
-		int     direct = 0;
-		char    dsnbuf[300];
-		short   dsnbuflen;
-		char    *ldb = 0;
-
-		if(strstr((char*)db, ";")){
-			direct = 1;
-			if(uid && !strstr ((char*)db, "uid") &&
-						!strstr((char*)db, "UID")){
-				ldb = (char*)emalloc(strlen(db) + strlen(uid) + strlen(pwd) + 12);
-				sprintf(ldb, "%s;UID=%s;PWD=%s", db, uid, pwd);
-			}else{
-				ldb = (char*)emalloc(strlen(db) + 1);
-				strcat(ldb, db);
-			}
-		}
-
-		if(direct)
-			rc = SQLDriverConnect((*conn)->hdbc, NULL, ldb, strlen(ldb), dsnbuf, 300,
-									&dsnbuflen, SQL_DRIVER_NOPROMPT);
-		else
-			rc = SQLConnect((*conn)->hdbc, db, SQL_NTS, uid, SQL_NTS, pwd, SQL_NTS);
-		if(ldb)
-			efree(ldb);
-	}
-#else
-	rc = SQLConnect((*conn)->hdbc, db, SQL_NTS, uid, SQL_NTS, pwd, SQL_NTS);
-#endif
-#endif
-	if(rc != SQL_SUCCESS && rc != SQL_SUCCESS_WITH_INFO){
-		ODBC_SQL_ERROR((*conn)->hdbc, SQL_NULL_HSTMT, "SQLConnect");
-		SQLFreeConnect((*conn)->hdbc);
-		pefree((*conn), persistent);
-		return FALSE;
-	}
-	(*conn)->open = 1;
-	return TRUE;
-}
-/* Persistent connections: two list-types le_pconn, le_conn and a plist
- * where hashed connection info is stored together with index pointer to
- * the actual link of type le_pconn in the list. Only persistent 
- * connections get hashed up. Normal connections use existing pconnections.
- * Maybe this has to change with regard to transactions on pconnections?
- * Possibly set autocommit to on on request shutdown.
- *
- * We do have to hash non-persistent connections, and reuse connections.
- * In the case where two connects were being made, without closing the first
- * connect, access violations were occuring.  This is because some of the
- * "globals" in this module should actualy be per-connection variables.  I
- * simply fixed things to get them working for now.  Shane
- */
-void odbc_do_connect(INTERNAL_FUNCTION_PARAMETERS, int persistent)
-{
-	char    *db = NULL;
-	char    *uid = NULL;
-	char    *pwd = NULL;
-	pval **pv_db, **pv_uid, **pv_pwd, **pv_opt;
-	odbc_connection *db_conn;
-	char *hashed_details;
-	int hashed_len, len, cur_opt;
-	ODBCLS_FETCH();
-	PLS_FETCH();
-
-	/*  Now an optional 4th parameter specifying the cursor type
-	 *  defaulting to the cursors default
-	 */
-	switch(ARG_COUNT(ht)) {
-		case 3:	
-			if (getParametersEx(3, &pv_db, &pv_uid, &pv_pwd) == FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			/* Use Default: Probably a better way to do this */
-			cur_opt = SQL_CUR_DEFAULT;
-			break;
-		case 4:
-			if (getParametersEx(4, &pv_db, &pv_uid, &pv_pwd, &pv_opt) == FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			convert_to_long_ex(pv_opt);
-			cur_opt = (*pv_opt)->value.lval;
-
-			/* Confirm the cur_opt range */
-			if (! (cur_opt == SQL_CUR_USE_IF_NEEDED || 
-				cur_opt == SQL_CUR_USE_ODBC || 
-				cur_opt == SQL_CUR_USE_DRIVER || 
-				cur_opt == SQL_CUR_DEFAULT) ) {
-				php_error(E_WARNING, "odbc: Invalid Cursor type (%d)", cur_opt);
-				RETURN_FALSE;
-			}
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-
-	convert_to_string_ex(pv_db);
-	convert_to_string_ex(pv_uid);
-	convert_to_string_ex(pv_pwd);
-
-	db = (*pv_db)->value.str.val;
-	uid = (*pv_uid)->value.str.val;
-	pwd = (*pv_pwd)->value.str.val;
-
-	if (ODBCG(allow_persistent) <= 0) {
-		persistent = 0;
-	}
-
-	len = strlen(db) + strlen(uid) + strlen(pwd) + sizeof(ODBC_TYPE) - 1 + 5;
-	hashed_details = emalloc(len);
-
-	if (hashed_details == NULL) {
-		php_error(E_WARNING, "Out of memory");
-		RETURN_FALSE;
-	}
-
-	hashed_len = php_sprintf(hashed_details, "%s_%s_%s_%s_%d", ODBC_TYPE, db, uid, pwd, cur_opt);
-
-	/* FIXME the idea of checking to see if our connection is already persistent
-		is good, but it adds a lot of overhead to non-persistent connections.  We
-		should look and see if we can fix that somehow */
-	/* try to find if we already have this link in our persistent list,
-	 * no matter if it is to be persistent or not
-	 */
-
-	if(persistent){
-		list_entry *le;
-		
-		if(zend_hash_find(plist, hashed_details, hashed_len + 1, (void **) &le)
-		  					== FAILURE) { /* the link is not in the persistent list */
-			list_entry new_le;
-			
-			if(ODBCG(max_links) != -1 && ODBCG(num_links) >= ODBCG(max_links)){
-				php_error(E_WARNING, "odbc: Too many open links (%d)", ODBCG(num_links));
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			if(ODBCG(max_persistent) != -1 && ODBCG(num_persistent) >= ODBCG(max_persistent)){
-				php_error(E_WARNING,"odbc: Too many open persistent links (%d)", ODBCG(num_persistent));
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			
-			if(!odbc_sqlconnect(&db_conn, db, uid, pwd, cur_opt, 1 ODBCLS_CC)){
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			
-			new_le.type = le_pconn;
-			new_le.ptr = db_conn;
-			if(zend_hash_update(plist, hashed_details, hashed_len + 1, &new_le,
-						sizeof(list_entry), NULL) == FAILURE){
-				free(db_conn);
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			ODBCG(num_persistent)++;
-			ODBCG(num_links)++;
-		}else{ /* found connection */
-			if(le->type != le_pconn){
-				RETURN_FALSE;
-			}
-			/* XXX we should ensure that the connection is still available */
-			db_conn = (odbc_connection *)le->ptr;
-		}
-		ZEND_REGISTER_RESOURCE(return_value, db_conn, le_pconn);
-	}else{ /* non persistent */
-		list_entry *index_ptr, new_index_ptr;
-		void *ptr;
-		
-		if(zend_hash_find(list, hashed_details, hashed_len + 1, 
-					(void **) &index_ptr) == SUCCESS){
-			int type, conn_id;
-			void *ptr;		
-			if(index_ptr->type != le_index_ptr){
-				RETURN_FALSE;
-			}
-			conn_id = (int)index_ptr->ptr;
-			ptr = zend_list_find(conn_id, &type);   /* check if the connection is still there */
-			if(ptr && (type == le_conn || type == le_pconn)) {
-				zend_list_addref(conn_id);
-				return_value->value.lval = conn_id;
-				return_value->type = IS_RESOURCE;
-				efree(hashed_details);
-				return;
-			}else{
-				zend_hash_del(list, hashed_details, hashed_len + 1);
-			}
-		}
-		if(ODBCG(max_links) != -1 && ODBCG(num_links) >= ODBCG(max_links)){
-			php_error(E_WARNING,"ODBC:  Too many open connections (%d)",ODBCG(num_links));
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-
-		if(!odbc_sqlconnect(&db_conn, db, uid, pwd, cur_opt, 0 ODBCLS_CC)){
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-		ZEND_REGISTER_RESOURCE(return_value, db_conn, le_conn);
-		new_index_ptr.ptr = (void *) return_value->value.lval;
-		new_index_ptr.type = le_index_ptr;
-		if(zend_hash_update(list, hashed_details, hashed_len + 1, (void *) &new_index_ptr,
-				   sizeof(list_entry), NULL) == FAILURE){
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-		ODBCG(num_links)++;
-	}
-	efree(hashed_details);
-}
-
-/* {{{ proto void odbc_close(int connection_id)
-   Close an ODBC connection */
-PHP_FUNCTION(odbc_close)
-{
-	pval **pv_conn;
-	odbc_connection *conn;
-	int ind;
-	ODBCLS_FETCH();
-
-    if (getParametersEx(1, &pv_conn) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (odbc_connection *) zend_fetch_resource_ex(pv_conn, -1, "ODBC connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-	
-	zend_list_delete((*pv_conn)->value.lval);
-}
-/* }}} */
-
-/* {{{ proto int odbc_num_rows(int result_id)
-   Get number of rows in a result */
-PHP_FUNCTION(odbc_num_rows)
-{
-	odbc_result *result;
-	SDWORD rows;
-	pval **pv_res;
-	
-	if(getParametersEx(1, &pv_res) == FAILURE){
-		WRONG_PARAM_COUNT;
-	}            
-
-	ZEND_FETCH_RESOURCE(result, odbc_result *, pv_res, -1, "ODBC result", le_result);
-	SQLRowCount(result->stmt, &rows);
-	RETURN_LONG(rows);
-}
-/* }}} */
-
-/* {{{ proto int odbc_num_fields(int result_id)
-   Get number of columns in a result */
-PHP_FUNCTION(odbc_num_fields)
-{
-	odbc_result   *result;
-	pval     **pv_res;
-
- 	if(getParametersEx(1, &pv_res) == FAILURE){
-		WRONG_PARAM_COUNT;
-	}                            
-	ZEND_FETCH_RESOURCE(result, odbc_result *, pv_res, -1, "ODBC result", le_result); 
-	RETURN_LONG(result->numcols);
-}
-/* }}} */
-
-/* {{{ proto string odbc_field_name(int result_id, int field_number)
-   Get a column name */
-PHP_FUNCTION(odbc_field_name)
-{
-	odbc_result       *result;
-	pval     **pv_res, **pv_num;
-	
-	if(getParametersEx(2, &pv_res, &pv_num) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-		
-	convert_to_long_ex(pv_num);
-	
-	ZEND_FETCH_RESOURCE(result, odbc_result *, pv_res, -1, "ODBC result", le_result);
-	
-	if(result->numcols == 0){
-		php_error(E_WARNING, "No tuples available at this result index");
-		RETURN_FALSE;
-	}
-	
-	if((*pv_num)->value.lval > result->numcols){
-		php_error(E_WARNING, "Field index larger than number of fields");
-		RETURN_FALSE;
-	}
-	
-	if((*pv_num)->value.lval < 1){
-		php_error(E_WARNING, "Field numbering starts at 1");
-		RETURN_FALSE;
-	}
-	
-	RETURN_STRING(result->values[(*pv_num)->value.lval - 1].name, 1)
-}
-/* }}} */
-
-/* {{{ proto string odbc_field_type(int result_id, int field_number)
-   Get the datatype of a column */
-PHP_FUNCTION(odbc_field_type)
-{
-	odbc_result	*result;
-	char    	tmp[32];
-	SWORD   	tmplen;
-	pval     **pv_res, **pv_num;
-
-	if(getParametersEx(2, &pv_res, &pv_num) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long_ex(pv_num);
-
-	ZEND_FETCH_RESOURCE(result, odbc_result *, pv_res, -1, "ODBC result", le_result);
-
-	if(result->numcols == 0){
-		php_error(E_WARNING, "No tuples available at this result index");
-		RETURN_FALSE;
-	}
-	
-	if((*pv_num)->value.lval > result->numcols){
-		php_error(E_WARNING, "Field index larger than number of fields");
-		RETURN_FALSE;
-	}
-
-	if((*pv_num)->value.lval < 1){
-		php_error(E_WARNING, "Field numbering starts at 1");
-		RETURN_FALSE;
-	}
-
-	SQLColAttributes(result->stmt, (UWORD)(*pv_num)->value.lval,
-					 SQL_COLUMN_TYPE_NAME, tmp, 31, &tmplen, NULL);
-	RETURN_STRING(tmp,1)
-}
-/* }}} */
-
-/* {{{ proto int odbc_field_len(int result_id, int field_number)
-   Get the length of a column */   
-PHP_FUNCTION(odbc_field_len)
-{
-	odbc_result *result;
-	SDWORD len;
-	pval **pv_res, **pv_num;
-
-	if(getParametersEx(2, &pv_res, &pv_num) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long_ex(pv_num);
-
-	ZEND_FETCH_RESOURCE(result, odbc_result *, pv_res, -1, "ODBC result", le_result);
-
-	if(result->numcols == 0){
-		php_error(E_WARNING, "No tuples available at this result index");
-		RETURN_FALSE;
-	}
-
-	if((*pv_num)->value.lval > result->numcols){
-		php_error(E_WARNING, "Field index larger than number of fields");
-		RETURN_FALSE;
-	}
-
-	if((*pv_num)->value.lval < 1){
-		php_error(E_WARNING, "Field numbering starts at 1");
-		RETURN_FALSE;
-	}
-
-	SQLColAttributes(result->stmt, (UWORD)(*pv_num)->value.lval, 
-					 SQL_COLUMN_PRECISION, NULL, 0, NULL, &len);
-	
-	RETURN_LONG(len);
-}
-/* }}} */
-
-/* {{{ proto int odbc_field_num(int result_id, string field_name)
-   Return column number */
-PHP_FUNCTION(odbc_field_num)
-{
-	int field_ind;
-	char *fname;
-	odbc_result *result;
-	int i;
-	pval **pv_res, **pv_name;
-
-	if(getParametersEx(2, &pv_res, &pv_name) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	ZEND_FETCH_RESOURCE(result, odbc_result *, pv_res, -1, "ODBC result", le_result);
-	
-	if(result->numcols == 0){
-		php_error(E_WARNING, "No tuples available at this result index");
-		RETURN_FALSE;
-	}
-
-	convert_to_string_ex(pv_name);
-	fname = (*pv_name)->value.str.val;
-
-	field_ind = -1;
-	for(i = 0; i < result->numcols; i++){
-		if(strcasecmp(result->values[i].name, fname) == 0)
-			field_ind = i + 1;
-		}
-	
-	if(field_ind == -1)
-		RETURN_FALSE;
-	RETURN_LONG(field_ind);
-}
-/* }}} */
-
-/* {{{ proto int odbc_autocommit(int connection_id, [int OnOff])
-   Toggle autocommit mode or get status
-   There can be problems with pconnections!*/
-PHP_FUNCTION(odbc_autocommit)
-{
-	odbc_connection *conn;
-	RETCODE rc;
-	pval **pv_conn, **pv_onoff = NULL;
-	int argc;
-
-	argc = ARG_COUNT(ht);
-	if(argc == 2){
-		if(getParametersEx(2, &pv_conn, &pv_onoff) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-	}else if(argc == 1){
-		if(getParametersEx(1, &pv_conn) == FAILURE){
-			WRONG_PARAM_COUNT;
-		}
-	}else{
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (odbc_connection *) zend_fetch_resource_ex(pv_conn, -1, "ODBC connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-		
-	if((*pv_onoff)){
-		convert_to_long_ex(pv_onoff);
-		rc = SQLSetConnectOption(conn->hdbc, SQL_AUTOCOMMIT,
-								 ((*pv_onoff)->value.lval) ?
-								 SQL_AUTOCOMMIT_ON : SQL_AUTOCOMMIT_OFF);
-		if(rc != SQL_SUCCESS && rc != SQL_SUCCESS_WITH_INFO){
-			ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "Set autocommit");
-			RETURN_FALSE;
-		}
-		RETVAL_TRUE;
-	}else{
-		SDWORD status;
-
-		rc = SQLGetConnectOption(conn->hdbc, SQL_AUTOCOMMIT, (PTR)&status);
-		if (rc != SQL_SUCCESS && rc != SQL_SUCCESS_WITH_INFO){
-			ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "Get commit status");
-			RETURN_FALSE;
-		}
-		RETVAL_LONG((long)status);
-	}
-}
-/* }}} */
-
-/* {{{ proto int odbc_commit(int connection_id)
-   Commit an ODBC transaction */
-PHP_FUNCTION(odbc_commit)
-{
-	odbc_transact(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-/* }}} */
-
-/* {{{ proto int odbc_rollback(int connection_id)
-   Rollback a transaction */
-PHP_FUNCTION(odbc_rollback)
-{
-	odbc_transact(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-
-/* {{{ proto int odbc_setoption(int conn_id|result_id, int which, int option, int value)
-   Sets connection or statement options */
-/* This one has to be used carefully. We can't allow to set connection options for
-   persistent connections. I think that SetStmtOption is of little use, since most
-   of those can only be specified before preparing/executing statements.
-   On the other hand, they can be made connection wide default through SetConnectOption
-   - but will be overidden by calls to SetStmtOption() in odbc_prepare/odbc_do
-*/
-PHP_FUNCTION(odbc_setoption)
-{
-	odbc_connection *conn;
-	odbc_result	*result;
-	RETCODE rc;
-	pval **pv_handle, **pv_which, **pv_opt, **pv_val;
-
- 	if ( getParametersEx(4, &pv_handle, &pv_which, &pv_opt, &pv_val) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}                            
- 
-	convert_to_long_ex(pv_which);
-	convert_to_long_ex(pv_opt);
-	convert_to_long_ex(pv_val);
-
-	switch ((*pv_which)->value.lval) {
-		case 1:		/* SQLSetConnectOption */
-		 	conn = (odbc_connection *) zend_fetch_resource_ex(pv_handle, -1, "ODBC connection",
-					2, le_conn, le_pconn);
-			ZEND_VERIFY_RESOURCE(conn);
-			if(conn->persistent){
-				php_error(E_WARNING, "Can't set option for persistent connection");
-				RETURN_FALSE;
-			}
-			rc = SQLSetConnectOption(conn->hdbc, (unsigned short)((*pv_opt)->value.lval), (*pv_val)->value.lval);
-			if (rc != SQL_SUCCESS && rc != SQL_SUCCESS_WITH_INFO){
-				ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SetConnectOption");
-				RETURN_FALSE;
-			}
-			break;
-		case 2:		/* SQLSetStmtOption */
-			ZEND_FETCH_RESOURCE(result, odbc_result *, pv_handle, -1, "ODBC result", le_result);
-			
-			rc = SQLSetStmtOption(result->stmt, (unsigned short)((*pv_opt)->value.lval), ((*pv_val)->value.lval));
-
-			if (rc != SQL_SUCCESS && rc != SQL_SUCCESS_WITH_INFO){
-				ODBC_SQL_ERROR(result->conn_ptr->hdbc, result->stmt, "SetStmtOption");
-				RETURN_FALSE;
-			}
-			break;
-		default:
-			php_error(E_WARNING, "Unknown option type");
-			RETURN_FALSE;
-			break;
-	}
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/*
- * metadata functions
- */
-
-/* {{{ proto int odbc_tables(int connection_id [, string catalog, string schema, string table, string table_types ] )
-   call the SQLTables function */
-PHP_FUNCTION(odbc_tables)
-{
-	pval **pv_res, **pv_conn, **pv_cat, **pv_schema, **pv_table, **pv_type;
-	odbc_result   *result = NULL;
-	odbc_connection *conn;
-	char *cat = NULL, *schema = NULL, *table = NULL, *type = NULL;
-	RETCODE rc;
-	int argc;
-
-	argc = ARG_COUNT(ht);
-	if(argc == 1){
-		if(getParametersEx(1, &pv_conn) == FAILURE){
-            WRONG_PARAM_COUNT;
-		}
-	}else if(argc == 5){
-		if(getParametersEx(5, &pv_conn, &pv_cat, &pv_schema, &pv_table, &pv_type) == FAILURE){
-			WRONG_PARAM_COUNT;
-		}
-		convert_to_string_ex(pv_cat);
-		cat = (*pv_cat)->value.str.val;
-		convert_to_string_ex(pv_schema);
-		schema = (*pv_schema)->value.str.val;
-		convert_to_string_ex(pv_table);
-		table = (*pv_table)->value.str.val;
-		convert_to_string_ex(pv_type);
-		type = (*pv_type)->value.str.val;
-	}else{
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (odbc_connection *)zend_fetch_resource_ex(pv_conn, -1, "ODBC connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-
-	result = (odbc_result *)emalloc(sizeof(odbc_result));
-	if(result == NULL){
-		php_error(E_WARNING, "Out of memory");
-		RETURN_FALSE;
-	}
-	
-	rc = SQLAllocStmt(conn->hdbc, &(result->stmt));
-	if(rc == SQL_INVALID_HANDLE){
-		efree(result);
-		php_error(E_WARNING, "SQLAllocStmt error 'Invalid Handle' in php3_odbc_tables");
-		RETURN_FALSE;
-	}
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLAllocStmt");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	rc = SQLTables(result->stmt, 
-            cat, cat ? SQL_NTS : 0, 
-            schema, schema ? SQL_NTS : 0, 
-            table, table ? SQL_NTS : 0, 
-            type, type ? SQL_NTS : 0 );
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLTables");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	result->numparams = 0;
-	SQLNumResultCols(result->stmt, &(result->numcols));
-
-	if(result->numcols > 0){
-        if(!odbc_bindcols(result)){
-			efree(result);
-            RETURN_FALSE;
-		}
-	}else{
-		result->values = NULL;
-	}
-	result->conn_ptr = conn;
-	result->fetched = 0;
-	ZEND_REGISTER_RESOURCE(return_value, result, le_result);
-}
-/* }}} */
-
-/* {{{ proto int odbc_columns(int connection_id, string catalog, string schema, string table, string column )
-   call the SQLColumns function */
-PHP_FUNCTION(odbc_columns)
-{
-	pval **pv_conn, **pv_cat, **pv_schema, **pv_table, **pv_column;
-	odbc_result   *result = NULL;
-	odbc_connection *conn;
-	char *cat = NULL, *schema = NULL, *table = NULL, *column = NULL;
-	RETCODE rc;
-	int argc;
-
-	argc = ARG_COUNT(ht);
-	if(argc == 1){
-        if(getParametersEx(1, &pv_conn) == FAILURE){
-            WRONG_PARAM_COUNT;
-		}
-	}else if(argc == 5){
-		if(getParametersEx(5, &pv_conn, &pv_cat, &pv_schema, &pv_table, &pv_column) == FAILURE){
-			WRONG_PARAM_COUNT;
-		}
-	    convert_to_string_ex(pv_cat);
-	    cat = (*pv_cat)->value.str.val;
-	    convert_to_string_ex(pv_schema);
-	    schema = (*pv_schema)->value.str.val;
-	    convert_to_string_ex(pv_table);
-	    table = (*pv_table)->value.str.val;
-	    convert_to_string_ex(pv_column);
-	    column = (*pv_column)->value.str.val;
-	}else{
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (odbc_connection *)zend_fetch_resource_ex(pv_conn, -1, "ODBC connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-
-	result = (odbc_result *)emalloc(sizeof(odbc_result));
-	if(result == NULL){
-		php_error(E_WARNING, "Out of memory");
-		RETURN_FALSE;
-	}
-	
-	rc = SQLAllocStmt(conn->hdbc, &(result->stmt));
-	if(rc == SQL_INVALID_HANDLE){
-		efree(result);
-		php_error(E_WARNING, "SQLAllocStmt error 'Invalid Handle' in php3_odbc_columns");
-		RETURN_FALSE;
-	}
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLAllocStmt");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	rc = SQLColumns(result->stmt, 
-            cat, cat ? SQL_NTS : 0, 
-            schema, schema ? SQL_NTS : 0, 
-            table, table ? SQL_NTS : 0, 
-            column, column ? SQL_NTS : 0 );
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLColumns");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	result->numparams = 0;
-	SQLNumResultCols(result->stmt, &(result->numcols));
-
-	if(result->numcols > 0){
-        if(!odbc_bindcols(result)){
-			efree(result);
-            RETURN_FALSE;
-		}
-	}else{
-		result->values = NULL;
-	}
-	result->conn_ptr = conn;
-	result->fetched = 0;
-	ZEND_REGISTER_RESOURCE(return_value, result, le_result);
-}
-/* }}} */
-
-/* {{{ proto int odbc_columnprivileges(int connection_id, string catalog, string schema, string table, string column )
-   call the SQLColumnPrivileges function */
-PHP_FUNCTION(odbc_columnprivileges)
-{
-	pval **pv_conn, **pv_cat, **pv_schema, **pv_table, **pv_column;
-	odbc_result   *result = NULL;
-	odbc_connection *conn;
-	char *cat = NULL, *schema = NULL, *table = NULL, *column = NULL;
-	RETCODE rc;
-	int argc;
-
-	argc = ARG_COUNT(ht);
-	if(argc == 5){
-		if(getParametersEx(5, &pv_conn, &pv_cat, &pv_schema, &pv_table, &pv_column) == FAILURE){
-			WRONG_PARAM_COUNT;
-		}
-		convert_to_string_ex(pv_cat);
-		cat = (*pv_cat)->value.str.val;
-		convert_to_string_ex(pv_schema);
-		schema = (*pv_schema)->value.str.val;
-		convert_to_string_ex(pv_table);
-		table = (*pv_table)->value.str.val;
-		convert_to_string_ex(pv_column);
-		column = (*pv_column)->value.str.val;
-	}else{
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (odbc_connection *)zend_fetch_resource_ex(pv_conn, -1, "ODBC connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-
-	result = (odbc_result *)emalloc(sizeof(odbc_result));
-	if(result == NULL){
-		php_error(E_WARNING, "Out of memory");
-		RETURN_FALSE;
-	}
-	
-	rc = SQLAllocStmt(conn->hdbc, &(result->stmt));
-	if(rc == SQL_INVALID_HANDLE){
-		efree(result);
-		php_error(E_WARNING, "SQLAllocStmt error 'Invalid Handle' in php3_odbc_columnprivileges");
-		RETURN_FALSE;
-	}
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLAllocStmt");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	rc = SQLColumnPrivileges(result->stmt, 
-            cat, cat ? SQL_NTS : 0, 
-            schema, schema ? SQL_NTS : 0, 
-            table, table ? SQL_NTS : 0, 
-            column, column ? SQL_NTS : 0 );
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLColumnPrivileges");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	result->numparams = 0;
-	SQLNumResultCols(result->stmt, &(result->numcols));
-
-	if(result->numcols > 0){
-        if(!odbc_bindcols(result)){
-			efree(result);
-            RETURN_FALSE;
-		}
-	}else{
-		result->values = NULL;
-	}
-	result->conn_ptr = conn;
-	result->fetched = 0;
-	ZEND_REGISTER_RESOURCE(return_value, result, le_result);
-}
-/* }}} */
-
-/* {{{ proto int odbc_foreignkeys(int connection_id, string pk_catalog, string pk_schema, string pk_table, string fk_catalog, string fk_schema, string fk_table )
-   call the SQLForeignKeys function */
-PHP_FUNCTION(odbc_foreignkeys)
-{
-	pval **pv_conn, **pv_pcat, **pv_pschema, **pv_ptable;
-    pval **pv_fcat, **pv_fschema, **pv_ftable;
-	odbc_result   *result = NULL;
-	odbc_connection *conn;
-	char *pcat = NULL, *pschema = NULL, *ptable = NULL;
-	char *fcat = NULL, *fschema = NULL, *ftable = NULL;
-	RETCODE rc;
-	int argc;
-
-	argc = ARG_COUNT(ht);
-	if(argc == 7){
-		if(getParametersEx(7, &pv_conn, &pv_pcat, &pv_pschema, &pv_ptable, 
-                    &pv_fcat, &pv_fschema, &pv_ftable) == FAILURE){
-			WRONG_PARAM_COUNT;
-		}
-	    convert_to_string_ex(pv_pcat);
-	    pcat = (*pv_pcat)->value.str.val;
-	    convert_to_string_ex(pv_pschema);
-	    pschema = (*pv_pschema)->value.str.val;
-	    convert_to_string_ex(pv_ptable);
-	    ptable = (*pv_ptable)->value.str.val;
-	    convert_to_string_ex(pv_fcat);
-	    fcat = (*pv_fcat)->value.str.val;
-	    convert_to_string_ex(pv_fschema);
-	    fschema = (*pv_fschema)->value.str.val;
-	    convert_to_string_ex(pv_ftable);
-	    ftable = (*pv_ftable)->value.str.val;
-	}else{
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (odbc_connection *)zend_fetch_resource_ex(pv_conn, -1, "ODBC connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-
-	result = (odbc_result *)emalloc(sizeof(odbc_result));
-	if(result == NULL){
-		php_error(E_WARNING, "Out of memory");
-		RETURN_FALSE;
-	}
-	
-	rc = SQLAllocStmt(conn->hdbc, &(result->stmt));
-	if(rc == SQL_INVALID_HANDLE){
-		efree(result);
-		php_error(E_WARNING, "SQLAllocStmt error 'Invalid Handle' in php3_odbc_foreignkeys");
-		RETURN_FALSE;
-	}
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLAllocStmt");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	rc = SQLForeignKeys(result->stmt, 
-            pcat, pcat ? SQL_NTS : 0, 
-            pschema, pschema ? SQL_NTS : 0, 
-            ptable, ptable ? SQL_NTS : 0, 
-            fcat, fcat ? SQL_NTS : 0, 
-            fschema, fschema ? SQL_NTS : 0, 
-            ftable, ftable ? SQL_NTS : 0 );
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLForeignKeys");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	result->numparams = 0;
-	SQLNumResultCols(result->stmt, &(result->numcols));
-
-	if(result->numcols > 0){
-        if(!odbc_bindcols(result)){
-			efree(result);
-            RETURN_FALSE;
-		}
-	}else{
-		result->values = NULL;
-	}
-	result->conn_ptr = conn;
-	result->fetched = 0;
-	ZEND_REGISTER_RESOURCE(return_value, result, le_result);
-}
-/* }}} */
-
-/* {{{ proto int odbc_gettypeinfo(int connection_id [, int data_type ] )
-   call the SQLGetTypeInfo function */
-PHP_FUNCTION(odbc_gettypeinfo)
-{
-	pval **pv_conn, **pv_data_type;
-	odbc_result   *result = NULL;
-	odbc_connection *conn;
-	RETCODE rc;
-	int argc, data_type = SQL_ALL_TYPES;
-
-	argc = ARG_COUNT(ht);
-	if(argc == 1){
-        if(getParametersEx(1, &pv_conn) == FAILURE){
-            WRONG_PARAM_COUNT;
-		}
-	}else if(argc == 2){
-		if(getParametersEx(2, &pv_conn, &pv_data_type) == FAILURE){
-			WRONG_PARAM_COUNT;
-		}
-	    convert_to_long_ex(pv_data_type);
-        data_type = (*pv_data_type)->value.lval;
-	}else{
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (odbc_connection *)zend_fetch_resource_ex(pv_conn, -1, "ODBC connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-
-	result = (odbc_result *)emalloc(sizeof(odbc_result));
-	if(result == NULL){
-		php_error(E_WARNING, "Out of memory");
-		RETURN_FALSE;
-	}
-	
-	rc = SQLAllocStmt(conn->hdbc, &(result->stmt));
-	if(rc == SQL_INVALID_HANDLE){
-		efree(result);
-		php_error(E_WARNING, "SQLAllocStmt error 'Invalid Handle' in php3_odbc_gettypeinfo");
-		RETURN_FALSE;
-	}
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLAllocStmt");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	rc = SQLGetTypeInfo(result->stmt, 
-            data_type );
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLGetTypeInfo");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	result->numparams = 0;
-	SQLNumResultCols(result->stmt, &(result->numcols));
-
-	if(result->numcols > 0){
-        if(!odbc_bindcols(result)){
-			efree(result);
-            RETURN_FALSE;
-		}
-	}else{
-		result->values = NULL;
-	}
-	result->conn_ptr = conn;
-	result->fetched = 0;
-	ZEND_REGISTER_RESOURCE(return_value, result, le_result);
-}
-/* }}} */
-
-/* {{{ proto int odbc_primarykeys(int connection_id, string database, string schema, string table )
-   call the SQLPrimaryKeys function */
-PHP_FUNCTION(odbc_primarykeys)
-{
-	pval **pv_conn, **pv_cat, **pv_schema, **pv_table;
-	odbc_result   *result = NULL;
-	odbc_connection *conn;
-	char *cat = NULL, *schema = NULL, *table = NULL;
-	RETCODE rc;
-	int argc;
-
-	argc = ARG_COUNT(ht);
-	if(argc == 4){
-		if(getParametersEx(4, &pv_conn, &pv_cat, &pv_schema, &pv_table) == FAILURE){
-			WRONG_PARAM_COUNT;
-		}
-	    convert_to_string_ex(pv_cat);
-	    cat = (*pv_cat)->value.str.val;
-	    convert_to_string_ex(pv_schema);
-	    schema = (*pv_schema)->value.str.val;
-	    convert_to_string_ex(pv_table);
-	    table = (*pv_table)->value.str.val;
-	}else{
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (odbc_connection *)zend_fetch_resource_ex(pv_conn, -1, "ODBC connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-
-	result = (odbc_result *)emalloc(sizeof(odbc_result));
-	if(result == NULL){
-		php_error(E_WARNING, "Out of memory");
-		RETURN_FALSE;
-	}
-	
-	rc = SQLAllocStmt(conn->hdbc, &(result->stmt));
-	if(rc == SQL_INVALID_HANDLE){
-		efree(result);
-		php_error(E_WARNING, "SQLAllocStmt error 'Invalid Handle' in php3_odbc_primarykeys");
-		RETURN_FALSE;
-	}
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLAllocStmt");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	rc = SQLPrimaryKeys(result->stmt, 
-            cat, cat ? SQL_NTS : 0, 
-            schema, schema ? SQL_NTS : 0, 
-            table, table ? SQL_NTS : 0 );
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLPrimaryKeys");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	result->numparams = 0;
-	SQLNumResultCols(result->stmt, &(result->numcols));
-
-	if(result->numcols > 0){
-        if(!odbc_bindcols(result)){
-			efree(result);
-            RETURN_FALSE;
-		}
-	}else{
-		result->values = NULL;
-	}
-	result->conn_ptr = conn;
-	result->fetched = 0;
-	ZEND_REGISTER_RESOURCE(return_value, result, le_result);
-}
-/* }}} */
-
-/* {{{ proto int odbc_procedurecolumns(int connection_id [, string database, string schema, string proc, string column ] )
-   call the SQLProcedureColumns function */
-PHP_FUNCTION(odbc_procedurecolumns)
-{
-	pval **pv_conn, **pv_cat, **pv_schema, **pv_proc, **pv_col;
-	odbc_result   *result = NULL;
-	odbc_connection *conn;
-	char *cat = NULL, *schema = NULL, *proc = NULL, *col = NULL;
-	RETCODE rc;
-	int argc;
-
-	argc = ARG_COUNT(ht);
-	if(argc == 1){
-        if(getParametersEx(1, &pv_conn) == FAILURE){
-            WRONG_PARAM_COUNT;
-		}
-	}else if(argc == 5){
-		if(getParametersEx(5, &pv_conn, &pv_cat, &pv_schema, &pv_proc, &pv_col) == FAILURE){
-			WRONG_PARAM_COUNT;
-		}
-	    convert_to_string_ex(pv_cat);
-		cat = (*pv_cat)->value.str.val;
-		convert_to_string_ex(pv_schema);
-		schema = (*pv_schema)->value.str.val;
-	    convert_to_string_ex(pv_proc);
-	    proc = (*pv_proc)->value.str.val;
-	    convert_to_string_ex(pv_col);
-	    col = (*pv_col)->value.str.val;
-	}else{
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (odbc_connection *)zend_fetch_resource_ex(pv_conn, -1, "ODBC connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-
-	result = (odbc_result *)emalloc(sizeof(odbc_result));
-	if(result == NULL){
-		php_error(E_WARNING, "Out of memory");
-		RETURN_FALSE;
-	}
-	
-	rc = SQLAllocStmt(conn->hdbc, &(result->stmt));
-	if(rc == SQL_INVALID_HANDLE){
-		efree(result);
-		php_error(E_WARNING, "SQLAllocStmt error 'Invalid Handle' in php3_odbc_procedurecolumns");
-		RETURN_FALSE;
-	}
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLAllocStmt");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	rc = SQLProcedureColumns(result->stmt, 
-            cat, cat ? SQL_NTS : 0, 
-            schema, schema ? SQL_NTS : 0, 
-            proc, proc ? SQL_NTS : 0, 
-            col, col ? SQL_NTS : 0 );
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLProcedureColumns");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	result->numparams = 0;
-	SQLNumResultCols(result->stmt, &(result->numcols));
-
-	if(result->numcols > 0){
-        if(!odbc_bindcols(result)){
-			efree(result);
-            RETURN_FALSE;
-		}
-	}else{
-		result->values = NULL;
-	}
-	result->conn_ptr = conn;
-	result->fetched = 0;
-	ZEND_REGISTER_RESOURCE(return_value, result, le_result);
-}
-/* }}} */
-
-/* {{{ proto int odbc_procedures(int connection_id [, string database, string schema, string proc ] )
-   call the SQLProcedures function */
-PHP_FUNCTION(odbc_procedures)
-{
-	pval **pv_conn, **pv_cat, **pv_schema, **pv_proc;
-	odbc_result   *result = NULL;
-	odbc_connection *conn;
-	char *cat = NULL, *schema = NULL, *proc = NULL;
-	RETCODE rc;
-	int argc;
-
-	argc = ARG_COUNT(ht);
-	if(argc == 1){
-        if(getParametersEx(1, &pv_conn) == FAILURE){
-            WRONG_PARAM_COUNT;
-		}
-	}else if(argc == 4){
-		if(getParametersEx(4, &pv_conn, &pv_cat, &pv_schema, &pv_proc) == FAILURE){
-			WRONG_PARAM_COUNT;
-		}
-		convert_to_string_ex(pv_cat);
-		cat = (*pv_cat)->value.str.val;
-		convert_to_string_ex(pv_schema);
-		schema = (*pv_schema)->value.str.val;
-	    convert_to_string_ex(pv_proc);
-	    proc = (*pv_proc)->value.str.val;
-	}else{
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (odbc_connection *)zend_fetch_resource_ex(pv_conn, -1, "ODBC connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-
-	result = (odbc_result *)emalloc(sizeof(odbc_result));
-	if(result == NULL){
-		php_error(E_WARNING, "Out of memory");
-		RETURN_FALSE;
-	}
-	
-	rc = SQLAllocStmt(conn->hdbc, &(result->stmt));
-	if(rc == SQL_INVALID_HANDLE){
-		efree(result);
-		php_error(E_WARNING, "SQLAllocStmt error 'Invalid Handle' in php3_odbc_procedures");
-		RETURN_FALSE;
-	}
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLAllocStmt");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	rc = SQLProcedures(result->stmt, 
-            cat, cat ? SQL_NTS : 0, 
-            schema, schema ? SQL_NTS : 0, 
-            proc, proc ? SQL_NTS : 0 );
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLProcedures");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	result->numparams = 0;
-	SQLNumResultCols(result->stmt, &(result->numcols));
-
-	if(result->numcols > 0){
-        if(!odbc_bindcols(result)){
-			efree(result);
-            RETURN_FALSE;
-		}
-	}else{
-		result->values = NULL;
-	}
-	result->conn_ptr = conn;
-	result->fetched = 0;
-	ZEND_REGISTER_RESOURCE(return_value, result, le_result);
-}
-/* }}} */
-
-/* {{{ proto int odbc_specialcolumns(int connection_id, int type, string catalog, string schema, string name, int scope, int nullable )
-   call the SQLSpecialColumns function */
-PHP_FUNCTION(odbc_specialcolumns)
-{
-	pval **pv_conn, **pv_type, **pv_cat, **pv_schema, **pv_name;
-	pval **pv_scope, **pv_nullable;
-	odbc_result   *result = NULL;
-	odbc_connection *conn;
-	char *cat = NULL, *schema = NULL, *name = NULL;
-	int type, scope, nullable;
-	RETCODE rc;
-	int argc;
-
-	argc = ARG_COUNT(ht);
-	if(argc == 7){
-		if(getParametersEx(7, &pv_conn, &pv_type, &pv_cat, &pv_schema, 
-                    &pv_name, &pv_scope, &pv_nullable) == FAILURE){
-			WRONG_PARAM_COUNT;
-		}
-		convert_to_long_ex(pv_type);
-		type = (*pv_cat)->value.lval;
-		convert_to_string_ex(pv_cat);
-		cat = (*pv_cat)->value.str.val;
-		convert_to_string_ex(pv_schema);
-		schema = (*pv_schema)->value.str.val;
-		convert_to_string_ex(pv_name);
-		name = (*pv_name)->value.str.val;
-		convert_to_long_ex(pv_scope);
-		scope = (*pv_scope)->value.lval;
-		convert_to_long_ex(pv_nullable);
-		nullable = (*pv_nullable)->value.lval;
-	}else{
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (odbc_connection *)zend_fetch_resource_ex(pv_conn, -1, "ODBC connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-
-	result = (odbc_result *)emalloc(sizeof(odbc_result));
-	if(result == NULL){
-		php_error(E_WARNING, "Out of memory");
-		RETURN_FALSE;
-	}
-	
-	rc = SQLAllocStmt(conn->hdbc, &(result->stmt));
-	if(rc == SQL_INVALID_HANDLE){
-		efree(result);
-		php_error(E_WARNING, "SQLAllocStmt error 'Invalid Handle' in php3_odbc_specialcolumns");
-		RETURN_FALSE;
-	}
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLAllocStmt");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	rc = SQLSpecialColumns(result->stmt, 
-            type,
-            cat, cat ? SQL_NTS : 0, 
-            schema, schema ? SQL_NTS : 0, 
-            name, name ? SQL_NTS : 0,
-            scope,
-            nullable);
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLSpecialColumns");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	result->numparams = 0;
-    SQLNumResultCols(result->stmt, &(result->numcols));
-
-	if(result->numcols > 0){
-        if(!odbc_bindcols(result)){
-			efree(result);
-            RETURN_FALSE;
-		}
-	}else{
-		result->values = NULL;
-	}
-	result->conn_ptr = conn;
-	result->fetched = 0;
-	ZEND_REGISTER_RESOURCE(return_value, result, le_result);
-}
-/* }}} */
-
-/* {{{ proto int odbc_statistics(int connection_id, string catalog, string schema, string name, int unique, int reserved )
-   call the SQLStatistics function */
-PHP_FUNCTION(odbc_statistics)
-{
-    pval **pv_conn, **pv_cat, **pv_schema, **pv_name;
-    pval **pv_unique, **pv_reserved;
-	odbc_result   *result = NULL;
-	odbc_connection *conn;
-    char *cat = NULL, *schema = NULL, *name = NULL;
-    int unique, reserved;
-	RETCODE rc;
-	int argc;
-
-	argc = ARG_COUNT(ht);
-	if(argc == 6){
-		if(getParametersEx(6, &pv_conn, &pv_cat, &pv_schema, 
-                    &pv_name, &pv_unique, &pv_reserved) == FAILURE){
-			WRONG_PARAM_COUNT;
-		}
-	    convert_to_string_ex(pv_cat);
-	    cat = (*pv_cat)->value.str.val;
-	    convert_to_string_ex(pv_schema);
-	    schema = (*pv_schema)->value.str.val;
-	    convert_to_string_ex(pv_name);
-	    name = (*pv_name)->value.str.val;
-        convert_to_long_ex(pv_unique);
-        unique = (*pv_unique)->value.lval;
-        convert_to_long_ex(pv_reserved);
-        reserved = (*pv_reserved)->value.lval;
-	}else{
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (odbc_connection *)zend_fetch_resource_ex(pv_conn, -1, "ODBC connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-
-	result = (odbc_result *)emalloc(sizeof(odbc_result));
-	if(result == NULL){
-		php_error(E_WARNING, "Out of memory");
-		RETURN_FALSE;
-	}
-	
-	rc = SQLAllocStmt(conn->hdbc, &(result->stmt));
-	if(rc == SQL_INVALID_HANDLE){
-		efree(result);
-		php_error(E_WARNING, "SQLAllocStmt error 'Invalid Handle' in php3_odbc_statistics");
-		RETURN_FALSE;
-	}
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLAllocStmt");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	rc = SQLStatistics(result->stmt, 
-            cat, cat ? SQL_NTS : 0, 
-            schema, schema ? SQL_NTS : 0, 
-            name, name ? SQL_NTS : 0,
-            unique,
-            reserved);
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLStatistics");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	result->numparams = 0;
-    SQLNumResultCols(result->stmt, &(result->numcols));
-
-	if(result->numcols > 0){
-        if(!odbc_bindcols(result)){
-			efree(result);
-            RETURN_FALSE;
-		}
-	}else{
-		result->values = NULL;
-	}
-	result->conn_ptr = conn;
-	result->fetched = 0;
-	ZEND_REGISTER_RESOURCE(return_value, result, le_result);
-}
-/* }}} */
-
-/* {{{ proto int odbc_tableprivilegess(int connection_id, string catalog, string schema, string table )
-   call the SQLTablePrivilegess function */
-PHP_FUNCTION(odbc_tableprivileges)
-{
-    pval **pv_conn, **pv_cat, **pv_schema, **pv_table;
-	odbc_result   *result = NULL;
-	odbc_connection *conn;
-    char *cat = NULL, *schema = NULL, *table = NULL;
-	RETCODE rc;
-	int argc;
-
-	argc = ARG_COUNT(ht);
-	if(argc == 4){
-		if(getParametersEx(4, &pv_conn, &pv_cat, &pv_schema, &pv_table) == FAILURE){
-			WRONG_PARAM_COUNT;
-		}
-	    convert_to_string_ex(pv_cat);
-	    cat = (*pv_cat)->value.str.val;
-	    convert_to_string_ex(pv_schema);
-	    schema = (*pv_schema)->value.str.val;
-	    convert_to_string_ex(pv_table);
-	    table = (*pv_table)->value.str.val;
-	}else{
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (odbc_connection *)zend_fetch_resource_ex(pv_conn, -1, "ODBC connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-
-	result = (odbc_result *)emalloc(sizeof(odbc_result));
-	if(result == NULL){
-		php_error(E_WARNING, "Out of memory");
-		RETURN_FALSE;
-	}
-	
-	rc = SQLAllocStmt(conn->hdbc, &(result->stmt));
-	if(rc == SQL_INVALID_HANDLE){
-		efree(result);
-		php_error(E_WARNING, "SQLAllocStmt error 'Invalid Handle' in php3_odbc_tableprivileges");
-		RETURN_FALSE;
-	}
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLAllocStmt");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	rc = SQLTablePrivileges(result->stmt, 
-            cat, cat ? SQL_NTS : 0, 
-            schema, schema ? SQL_NTS : 0, 
-            table, table ? SQL_NTS : 0 );
-
-	if(rc == SQL_ERROR){
-		ODBC_SQL_ERROR(conn->hdbc, SQL_NULL_HSTMT, "SQLTablePrivileges");
-		efree(result);
-		RETURN_FALSE;
-	}
-
-	result->numparams = 0;
-    SQLNumResultCols(result->stmt, &(result->numcols));
-
-	if(result->numcols > 0){
-        if(!odbc_bindcols(result)){
-			efree(result);
-            RETURN_FALSE;
-		}
-	}else{
-		result->values = NULL;
-	}
-	result->conn_ptr = conn;
-	result->fetched = 0;
-	ZEND_REGISTER_RESOURCE(return_value, result, le_result);
-}
-/* }}} */
-
-#endif /* HAVE_UODBC */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/odbc/php_odbc.h b/ext/odbc/php_odbc.h
deleted file mode 100644
index 831e718b83..0000000000
--- a/ext/odbc/php_odbc.h
+++ /dev/null
@@ -1,293 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Stig Sæther Bakken <ssb@guardian.no>                        |
-   |          Andreas Karajannis <Andreas.Karajannis@gmd.de>              |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef _PHP_ODBC_H
-#define _PHP_ODBC_H
-
-#if HAVE_UODBC
-
-#ifndef MSVC5
-#define FAR
-#endif
-
-/* checking in the same order as in configure.in */
-
-#if HAVE_SOLID /* Solid Server */
-
-#define ODBC_TYPE "Solid"
-#include <cli0core.h>
-#include <cli0ext1.h>
-#define HAVE_SQL_EXTENDED_FETCH 0
-PHP_FUNCTION(solid_fetch_prev);
-
-#elif HAVE_EMPRESS /* Empress */
-
-#define ODBC_TYPE "Empress"
-#include <sql.h>
-#include <sqlext.h>
-#define HAVE_SQL_EXTENDED_FETCH 0
-
-#elif HAVE_ADABAS /* Adabas D */
-
-#define ODBC_TYPE "Adabas D"
-#include <WINDOWS.H>
-#include <sql.h>
-#include <sqlext.h>
-#define HAVE_SQL_EXTENDED_FETCH 1
-
-#elif HAVE_IODBC /* iODBC library */
-
-#define ODBC_TYPE "iODBC"
-#include <isql.h>
-#include <isqlext.h>
-#define HAVE_SQL_EXTENDED_FETCH 1
-#define SQL_FD_FETCH_ABSOLUTE   0x00000010L
-#define SQL_CURSOR_DYNAMIC      2UL
-#define SQL_NO_TOTAL            (-4)
-#define SQL_SO_DYNAMIC          0x00000004L
-#define SQL_LEN_DATA_AT_EXEC_OFFSET  (-100)
-#define SQL_LEN_DATA_AT_EXEC(length) (-(length)+SQL_LEN_DATA_AT_EXEC_OFFSET)
-
-#elif HAVE_UNIXODBC /* unixODBC library */
-
-#define ODBC_TYPE "unixODBC"
-#include <sql.h>
-#include <sqlext.h>
-#define HAVE_SQL_EXTENDED_FETCH 1
-
-#elif HAVE_ESOOB /* Easysoft ODBC-ODBC Bridge library */
-
-#define ODBC_TYPE "ESOOB"
-#include <sql.h>
-#include <sqlext.h>
-#define HAVE_SQL_EXTENDED_FETCH 1
-
-#elif HAVE_OPENLINK /* OpenLink ODBC drivers */
-
-#define ODBC_TYPE "Openlink"
-#include <iodbc.h>
-#include <isql.h>
-#include <isqlext.h>
-#include <udbcext.h>
-#define HAVE_SQL_EXTENDED_FETCH 1
-
-#elif HAVE_VELOCIS /* Raima Velocis */
-
-#define ODBC_TYPE "Velocis"
-#define UNIX
-#define HAVE_SQL_EXTENDED_FETCH 1
-#include <sql.h>
-#include <sqlext.h>
-
-#elif HAVE_CODBC /* Custom ODBC */
-
-#define ODBC_TYPE "Custom ODBC"
-#define HAVE_SQL_EXTENDED_FETCH 1
-#include <odbc.h>
-
-#elif HAVE_DB2 /* DB2 CLI */
-
-#define ODBC_TYPE "DB2 CLI"
-#define HAVE_SQL_EXTENDED_FETCH 1
-#include <sqlcli1.h>
-#ifdef DB268K
-/* Need to include ASLM for 68K applications */
-#include <LibraryManager.h>
-#endif
-
-#else /* MS ODBC */
-
-#define HAVE_SQL_EXTENDED_FETCH 1
-#include <WINDOWS.H>
-#include <sql.h>
-#include <sqlext.h>
-#endif
-
-extern php3_module_entry odbc_module_entry;
-#define odbc_module_ptr &odbc_module_entry
-
-
-/* user functions */
-extern PHP_MINIT_FUNCTION(odbc);
-extern PHP_MSHUTDOWN_FUNCTION(odbc);
-extern PHP_RINIT_FUNCTION(odbc);
-PHP_MINFO_FUNCTION(odbc);
-
-PHP_FUNCTION(odbc_setoption);
-PHP_FUNCTION(odbc_autocommit);
-PHP_FUNCTION(odbc_close);
-PHP_FUNCTION(odbc_close_all);
-PHP_FUNCTION(odbc_commit);
-PHP_FUNCTION(odbc_connect);
-PHP_FUNCTION(odbc_pconnect);
-PHP_FUNCTION(odbc_cursor);
-PHP_FUNCTION(odbc_exec);
-PHP_FUNCTION(odbc_do);
-PHP_FUNCTION(odbc_execute);
-PHP_FUNCTION(odbc_fetch_into);
-PHP_FUNCTION(odbc_fetch_row);
-PHP_FUNCTION(odbc_field_len);
-PHP_FUNCTION(odbc_field_name);
-PHP_FUNCTION(odbc_field_type);
-PHP_FUNCTION(odbc_field_num);
-PHP_FUNCTION(odbc_free_result);
-PHP_FUNCTION(odbc_num_fields);
-PHP_FUNCTION(odbc_num_rows);
-PHP_FUNCTION(odbc_prepare);
-PHP_FUNCTION(odbc_result);
-PHP_FUNCTION(odbc_result_all);
-PHP_FUNCTION(odbc_rollback);
-PHP_FUNCTION(odbc_binmode);
-PHP_FUNCTION(odbc_longreadlen);
-/* 
- * PHP_FUNCTION(odbc_bind_param);
- * PHP_FUNCTION(odbc_define);
-*/
-PHP_FUNCTION(odbc_tables);
-PHP_FUNCTION(odbc_columns);
-PHP_FUNCTION(odbc_columnprivileges);
-PHP_FUNCTION(odbc_foreignkeys);
-PHP_FUNCTION(odbc_gettypeinfo);
-PHP_FUNCTION(odbc_primarykeys);
-PHP_FUNCTION(odbc_procedurecolumns);
-PHP_FUNCTION(odbc_procedures);
-PHP_FUNCTION(odbc_specialcolumns);
-PHP_FUNCTION(odbc_statistics);
-PHP_FUNCTION(odbc_tableprivileges);
-
-typedef struct odbc_connection {
-#if defined( HAVE_DB2 ) || defined( HAVE_UNIXODBC )
-	SQLHANDLE hdbc;
-#else
-	HDBC hdbc;
-#endif
-	int open;
-	int persistent;
-} odbc_connection;
-
-typedef struct odbc_result_value {
-	char name[32];
-	char *value;
-	long int vallen;
-	SDWORD coltype;
-} odbc_result_value;
-
-typedef struct odbc_result {
-#if defined( HAVE_DB2 ) || defined( HAVE_UNIXODBC )
-	SQLHANDLE stmt;
-#else
-	HSTMT stmt;
-#endif
-	odbc_result_value *values;
-	SWORD numcols;
-	SWORD numparams;
-# if HAVE_SQL_EXTENDED_FETCH
-	int fetch_abs;
-# endif
-    long longreadlen;
-    int binmode;
-	int fetched;
-	odbc_connection *conn_ptr;
-} odbc_result;
-
-typedef struct {
-#if defined( HAVE_DB2 ) || defined( HAVE_UNIXODBC )
-	SQLHANDLE henv;
-#else
-	HENV henv;
-#endif
-	char *defDB;
-	char *defUser;
-	char *defPW;
-	long allow_persistent;
-	long max_persistent;
-	long max_links;
-	long num_persistent;
-	long num_links;
-	int defConn;
-    long defaultlrl;
-    long defaultbinmode;
-	HashTable *resource_list;
-	HashTable *resource_plist;
-} php_odbc_globals;
-
-int odbc_add_result(HashTable *list, odbc_result *result);
-odbc_result *odbc_get_result(HashTable *list, int count);
-void odbc_del_result(HashTable *list, int count);
-int odbc_add_conn(HashTable *list, HDBC conn);
-odbc_connection *odbc_get_conn(HashTable *list, int count);
-void odbc_del_conn(HashTable *list, int ind);
-#if defined( HAVE_DB2 ) || defined( HAVE_UNIXODBC )
-void odbc_sql_error(SQLHANDLE conn, SQLHANDLE stmt, char *func);
-#else
-void odbc_sql_error(HDBC conn, HSTMT stmt, char *func);
-#endif
-int odbc_bindcols(odbc_result *result);
-
-#define IS_SQL_LONG(x) (x == SQL_LONGVARBINARY || x == SQL_LONGVARCHAR)
-#define IS_SQL_BINARY(x) (x == SQL_BINARY || x == SQL_VARBINARY || x == SQL_LONGVARBINARY)
-
-#ifdef ZTS
-# define ODBCLS_D	php_odbc_globals *odbc_globals
-# define ODBCLS_DC	, ODBCLS_D
-# define ODBCLS_C	odbc_globals
-# define ODBCLS_CC , ODBCLS_C
-# define ODBCG(v) (odbc_globals->v)
-# define ODBCLS_FETCH()	php_odbc_globals *odbc_globals = ts_resource(odbc_globals_id)
-# define ODBC_TLS_VARS char *globals; ODBCLS_FETCH(); globals = (char *)odbc_globals;
-#else
-# define ODBCLS_D
-# define ODBCLS_DC
-# define ODBCLS_C
-# define ODBCLS_CC
-# define ODBCG(v) (odbc_globals.v)
-# define ODBCLS_FETCH()
-# define ODBC_TLS_VARS char *globals = (char *)&odbc_globals
-extern ZEND_API php_odbc_globals odbc_globals;
-#endif
-
-#else
-
-# define odbc_module_ptr NULL
-
-#endif /* HAVE_UODBC */
-
-#define phpext_odbc_ptr odbc_module_ptr
-
-#endif /* _PHP_ODBC_H */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/odbc/setup.stub b/ext/odbc/setup.stub
deleted file mode 100644
index 962a029c63..0000000000
--- a/ext/odbc/setup.stub
+++ /dev/null
@@ -1,99 +0,0 @@
-# $Id$ -*- sh -*-
-
-# Solid
-define_option with-solid 'Solid support?' yesnodir \
-    'no /usr/local/solid Solid install' \
-'     Whether to build PHP with Solid support.\n
-     More information about Solid can be found at http://www.solidtech.com/.'
-
-# Empress
-if test "$option_value_with_solid" = "no"; then
-define_option with-empress 'Empress support?' yesnodir \
-    "no $EMPRESSPATH Empress home" \
-'    Whether to build PHP with Empress support.  Has been confirmed to
-    work with Empress Version 8.10.  If you have not set up your
-    Empress environment, enter what $EMPRESSPATH is usually set to here.
-    More info about Empress can be found at http://www.empress.com/.'
-fi
-
-# iODBC
-if test "$option_value_with_solid" = "no" -a \
-        "$option_value_with_empress" = "no"; then
-define_option with-iodbc 'iODBC support?' yesnodir \
-    'no /usr/local iODBC install' \
-'    Whether to build PHP with iODBC support.  This feature was first\n
-    developed for iODBC Driver Manager, a freely redistributable ODBC\n
-    driver manager which runs under many flavors of UNIX.\n
-    More info about iODBC can be found on the iODBC page at \n
-    http://www.iodbc.org'
-fi
-
-# unixODBC
-if test "$option_value_with_solid" = "no" -a \
-        "$option_value_with_empress" = "no"; then
-define_option with-unixODBC 'unixODBC support?' yesnodir \
-    'no /usr/local unixODBC install' \
-'    Whether to build PHP with unixODBC support.  This feature was first\n
-    developed for unixODBC Driver Manager, a freely redistributable ODBC\n
-    driver manager which runs under many flavors of UNIX and conforms to\n
-    the ODBC 3.5 specification.\n
-    More info about unixODBC can be found on the unixODBC home page at \n
-    http://www.unixodbc.org'
-fi
-
-# ESOOB
-if test "$option_value_with_solid" = "no" -a \
-        "$option_value_with_empress" = "no"; then
-define_option with-esoob 'Easysoft ODBC-ODBC Bridge support?' yesnodir \
-    'no /usr/local/easysoft/oob/client ESOOB install' \
-'    Whether to build PHP with Easysoft ODBC-ODBC Bridge support.\n
-    More info about the Easysoft ODBC-ODBC Bridge can be found on the\n
-    Easysoft home page at http://www.easysoft.com'
-fi
-
-# OpenLink
-if test "$option_value_with_solid" = "no" -a \
-        "$option_value_with_empress" = "no" -a \
-        "$option_value_with_iodbc" = "no"; then
-define_option with-openlink 'OpenLink ODBC support?' yesnodir \
-    'no /usr/local/openlink OpenLink install' \
-'    Whether to build PHP with OpenLink ODBC support.  See
-     http://www.openlinksw.com/ for more information.'
-fi
-
-# Adabas D
-if test "$option_value_with_solid" = "no" -a \
-        "$option_value_with_empress" = "no" -a \
-        "$option_value_with_iodbc" = "no" -a \
-        "$option_value_with_openlink" = "no"; then
-define_option with-adabas 'Adabas D support?' yesnodir \
-    'no /usr/local Adabas D install root' \
-'    Whether to build with Adabas D support.\n
-    More info about Adabas D can be found at http://www.adabas.com/.'
-fi
-
-# Velocis
-if test "$option_value_with_solid" = "no" -a \
-        "$option_value_with_empress" = "no" -a \
-        "$option_value_with_iodbc" = "no" -a \
-        "$option_value_with_openlink" = "no" -a \
-        "$option_value_with_adabas" = "no"; then
-define_option with-velocis 'Velocis support?' yesnodir \
-    'no /usr/local/velocis Velocis install' \
-'     Whether to build PHP with Velocis support.\n
-     More information about Velocis can be found at http://www.raima.com/.'
-fi
-
-# Custom ODBC
-if test "$option_value_with_solid" = "no" -a \
-        "$option_value_with_empress" = "no" -a \
-        "$option_value_with_iodbc" = "no" -a \
-        "$option_value_with_openlink" = "no" -a \
-        "$option_value_with_adabas" = "no" -a \
-        "$option_value_with_velocis" = "no"; then
-define_option with-custom-odbc 'custom ODBC support?' yesnodir \
-    'no /usr/local CODBC install' \
-'    Whether to build PHP with CODBC support.  This feature was first
-    developed for Sybase SQL Anywhere 5.5 on QNX, but may be used for
-    any unknown ODBC driver on all flavors of UNIX.'
-fi
diff --git a/ext/odbc/velocis.c b/ext/odbc/velocis.c
deleted file mode 100644
index 0bd999ab31..0000000000
--- a/ext/odbc/velocis.c
+++ /dev/null
@@ -1,648 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Nikolay P. Romanyuk <mag@redcom.ru>                         |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-/*
- * TODO:
- * velocis_fetch_into(),
- * Check all on real life apps.
- */
-
-#include "php.h"
-
-#if WIN32
-# include "config.w32.h"
-# include "win95nt.h"
-# ifdef PHP_EXPORTS
-#  define PHPAPI __declspec(dllexport) 
-# else
-#  define PHPAPI __declspec(dllimport) 
-# endif
-#else
-# include "php_config.h"
-# define PHPAPI
-# define THREAD_LS
-#endif
-
-#if HAVE_VELOCIS
-#include "php3_velocis.h"
-
-function_entry velocis_functions[] = {
-	PHP_FE(velocis_connect,								NULL)
-	PHP_FE(velocis_close,								NULL)
-	PHP_FE(velocis_exec,								NULL)
-	PHP_FE(velocis_fetch,								NULL)
-	PHP_FE(velocis_result,								NULL)
-	PHP_FE(velocis_freeresult,							NULL)
-	PHP_FE(velocis_autocommit,							NULL)
-	PHP_FE(velocis_off_autocommit,						NULL)
-	PHP_FE(velocis_commit,								NULL)
-	PHP_FE(velocis_rollback,							NULL)
-	PHP_FE(velocis_fieldnum,							NULL)
-	PHP_FE(velocis_fieldname,							NULL)
-	{NULL, NULL, NULL}
-};
-
-php3_module_entry velocis_module_entry = {
-	"Velocis", velocis_functions, PHP_MINIT(velocis), PHP_MSHUTDOWN(velocis),
-		PHP_RINIT(velocis), NULL, PHP_MINFO(velocis), STANDARD_MODULE_PROPERTIES
-};
-
-
-#if COMPILE_DL
-php3_module_entry *get_module() { return &velocis_module_entry; }
-#endif
-
-THREAD_LS velocis_module php3_velocis_module;
-THREAD_LS static HENV henv;
-
-static void _close_velocis_link(VConn *conn)
-{
-	if ( conn ) {
-		efree(conn);
-	}
-}
-
-static void _free_velocis_result(Vresult *res)
-{
-	if ( res && res->values ) {
-		register int i;
-		for ( i=0; i < res->numcols; i++ ) {
-			if ( res->values[i].value )
-			       efree(res->values[i].value);
-		}
-		efree(res->values);
-	}
-	if ( res ) {
-		efree(res);
-	}
-}
-
-PHP_MINIT_FUNCTION(velocis)
-{
-	SQLAllocEnv(&henv);
-	if ( cfg_get_long("velocis.max_links",&php3_velocis_module.max_links) == FAILURE ) {
-		php3_velocis_module.max_links = -1;
-	}
-	php3_velocis_module.num_links = 0;
-	php3_velocis_module.le_link   = register_list_destructors(_close_velocis_link,NULL);
-	php3_velocis_module.le_result = register_list_destructors(_free_velocis_result,NULL);
-
-	return SUCCESS;
-}
-
-PHP_RINIT_FUNCTION(velocis)
-{
-	return SUCCESS;
-}
-
-
-PHP_MINFO_FUNCTION(velocis)
-{
-	php_printf("RAIMA Velocis Support Active");
-}
-
-PHP_MSHUTDOWN_FUNCTION(velocis)
-{
-	SQLFreeEnv(henv);
-	return SUCCESS;
-}
-
-/* Some internal functions. Connections and result manupulate */
-
-static int
-velocis_add_conn(HashTable *list,VConn *conn,HDBC hdbc)
-{
-	int ind;
-
-	ind = php3_list_insert(conn,php3_velocis_module.le_link);
-	conn->hdbc = hdbc;
-	conn->index = ind;
-
-	return(ind);
-}
-
-static VConn *
-velocis_find_conn(HashTable *list,int ind)
-{
-	VConn *conn;
-	int type;
-
-	conn = php3_list_find(ind,&type);
-	if ( !conn || type != php3_velocis_module.le_link ) {
-		return(NULL);
-	}
-	return(conn);
-}
-
-static void
-velocis_del_conn(HashTable *list,int ind)
-{
-	php3_list_delete(ind);
-}
-
-static int
-velocis_add_result(HashTable *list,Vresult *res,VConn *conn)
-{
-	int ind;
-
-	ind = php3_list_insert(res,php3_velocis_module.le_result);
-	res->conn = conn;
-	res->index = ind;
-
-	return(ind);
-}
-
-static Vresult *
-velocis_find_result(HashTable *list,int ind)
-{
-	Vresult *res;
-	int type;
-
-	res = php3_list_find(ind,&type);
-	if ( !res || type != php3_velocis_module.le_result ) {
-		return(NULL);
-	}
-	return(res);
-}
-
-static void
-velocis_del_result(HashTable *list,int ind)
-{
-	php3_list_delete(ind);
-}
-
-/* Users functions */
-
-PHP_FUNCTION(velocis_connect)
-{
-	pval *serv,*user,*pass;
-	char *Serv = NULL;
-	char *User = NULL;
-	char *Pass = NULL;
-	RETCODE stat;
-	HDBC hdbc;
-	VConn *new;
-	long ind;
-
-	if ( php3_velocis_module.max_links != -1 && php3_velocis_module.num_links == php3_velocis_module.max_links ) {
-		php_error(E_WARNING,"Velocis: Too many open connections (%d)",php3_velocis_module.num_links);
-		RETURN_FALSE;
-	}
-	if ( ARG_COUNT(ht) != 3 ||
-	   getParameters(ht,3,&serv,&user,&pass) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(serv);
-	convert_to_string(user);
-	convert_to_string(pass);
-	Serv = serv->value.str.val;
-	User = user->value.str.val;
-	Pass = pass->value.str.val;
-	stat = SQLAllocConnect(henv,&hdbc);
-	if ( stat != SQL_SUCCESS ) {
-		php_error(E_WARNING,"Velocis: Could not allocate connection handle");
-		RETURN_FALSE;
-	}
-	stat = SQLConnect(hdbc,Serv,SQL_NTS,User,SQL_NTS,Pass,SQL_NTS);
-	if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
-		php_error(E_WARNING,"Velocis: Could not connect to server \"%s\" for %s",Serv,User);
-		SQLFreeConnect(hdbc);
-		RETURN_FALSE;
-	}
-	new = (VConn *)emalloc(sizeof(VConn));
-	if ( new == NULL ) {
-		php_error(E_WARNING,"Velocis: Out of memory for store connection");
-		SQLFreeConnect(hdbc);
-		RETURN_FALSE;
-	}
-	ind = velocis_add_conn(list,new,hdbc);
-	php3_velocis_module.num_links++;
-	RETURN_LONG(ind);
-}
-
-PHP_FUNCTION(velocis_close)
-{
-	pval *id;
-	VConn *conn;
-
-	if ( ARG_COUNT(ht) != 1 || getParameters(ht,1,&id) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(id);
-	conn = velocis_find_conn(list,id->value.lval);
-	if ( !conn ) {
-		php_error(E_WARNING,"Velocis: Not connection index (%d)",id->value.lval);
-		RETURN_FALSE;
-	}
-	SQLDisconnect(conn->hdbc);
-	SQLFreeConnect(conn->hdbc);
-	velocis_del_conn(list,id->value.lval);
-	php3_velocis_module.num_links--;
-	RETURN_TRUE;
-}
-
-PHP_FUNCTION(velocis_exec)
-{
-	pval *ind,*exec_str;
-	char *query = NULL;
-	int indx;
-	VConn *conn;
-	Vresult *res;
-	RETCODE stat;
-	SWORD cols,i,colnamelen;
-	SDWORD rows,coldesc;
-
-	if ( ARG_COUNT(ht) != 2 || getParameters(ht,2,&ind,&exec_str) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(ind);
-	conn = velocis_find_conn(list,ind->value.lval);
-	if ( !conn ) {
-		php_error(E_WARNING,"Velocis: Not connection index (%d)",ind->value.lval);
-		RETURN_FALSE;
-	}
-	convert_to_string(exec_str);
-	query = exec_str->value.str.val;
-
-	res = (Vresult *)emalloc(sizeof(Vresult));
-	if ( res == NULL ) {
-		php_error(E_WARNING,"Velocis: Out of memory for result");
-		RETURN_FALSE;
-	}
-	stat = SQLAllocStmt(conn->hdbc,&res->hstmt);
-	if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
-		php_error(E_WARNING,"Velocis: SQLAllocStmt return %d",stat);
-		efree(res);
-		RETURN_FALSE;
-	}
-	stat = SQLExecDirect(res->hstmt,query,SQL_NTS);
-	if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
-		php_error(E_WARNING,"Velocis: Can not execute \"%s\" query",query);
-		SQLFreeStmt(res->hstmt,SQL_DROP);
-		efree(res);
-		RETURN_FALSE;
-	}
-	/* Success query */
-	stat = SQLNumResultCols(res->hstmt,&cols);
-	if ( stat != SQL_SUCCESS ) {
-		php_error(E_WARNING,"Velocis: SQLNumResultCols return %d",stat);
-		SQLFreeStmt(res->hstmt,SQL_DROP);
-		efree(res);
-		RETURN_FALSE;
-	}
-	if ( !cols ) { /* Was INSERT, UPDATE, DELETE, etc. query */
-		stat = SQLRowCount(res->hstmt,&rows);
-		if ( stat != SQL_SUCCESS ) {
-			php_error(E_WARNING,"Velocis: SQLNumResultCols return %d",stat);
-			SQLFreeStmt(res->hstmt,SQL_DROP);
-			efree(res);
-			RETURN_FALSE;
-		}
-		SQLFreeStmt(res->hstmt,SQL_DROP);
-		efree(res);
-		RETURN_LONG(rows);
-	} else {  /* Was SELECT query */
-		res->values = (VResVal *)emalloc(sizeof(VResVal)*cols);
-		if ( res->values == NULL ) {
-			php_error(E_WARNING,"Velocis: Out of memory for result columns");
-			SQLFreeStmt(res->hstmt,SQL_DROP);
-			efree(res);
-			RETURN_FALSE;
-		}
-		res->numcols = cols;
-		for ( i = 0; i < cols; i++ ) {
-			SQLColAttributes(res->hstmt,i+1,SQL_COLUMN_NAME,
-			   res->values[i].name,sizeof(res->values[i].name),
-			   &colnamelen,NULL);
-			SQLColAttributes(res->hstmt,i+1,SQL_COLUMN_TYPE,
-			   NULL,0,NULL,&res->values[i].valtype);
-			switch ( res->values[i].valtype ) {
-				case SQL_LONGVARBINARY:
-				case SQL_LONGVARCHAR:
-					res->values[i].value = NULL;
-					continue;
-				default:
-					break;
-			}
-			SQLColAttributes(res->hstmt,i+1,SQL_COLUMN_DISPLAY_SIZE,
-			   NULL,0,NULL,&coldesc);
-			res->values[i].value = (char *)emalloc(coldesc+1);
-			if ( res->values[i].value != NULL ) {
-				SQLBindCol(res->hstmt,i+1,SQL_C_CHAR,
-				   res->values[i].value,coldesc+1,
-				   &res->values[i].vallen);
-			}
-		}
-	}
-	res->fetched = 0;
-	indx = velocis_add_result(list,res,conn);
-	RETURN_LONG(indx);
-}
-
-PHP_FUNCTION(velocis_fetch)
-{
-	pval *ind;
-	Vresult *res;
-	RETCODE stat;
-	UDWORD  row;
-	UWORD   RowStat[1];
-
-	if ( ARG_COUNT(ht) != 1 || getParameters(ht,1,&ind) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(ind);
-	res = velocis_find_result(list,ind->value.lval);
-	if ( !res ) {
-		php_error(E_WARNING,"Velocis: Not result index (%d)",ind->value.lval);
-		RETURN_FALSE;
-	}
-	stat = SQLExtendedFetch(res->hstmt,SQL_FETCH_NEXT,1,&row,RowStat);
-	if ( stat == SQL_NO_DATA_FOUND ) {
-		SQLFreeStmt(res->hstmt,SQL_DROP);
-		velocis_del_result(list,ind->value.lval);
-		RETURN_FALSE;
-	}
-	if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
-		php_error(E_WARNING,"Velocis: SQLFetch return error");
-		SQLFreeStmt(res->hstmt,SQL_DROP);
-		velocis_del_result(list,ind->value.lval);
-		RETURN_FALSE;
-	}
-	res->fetched = 1;
-	RETURN_TRUE;
-}
-
-PHP_FUNCTION(velocis_result)
-{
-	pval *ind,*col;
-	Vresult *res;
-	RETCODE stat;
-	int i,sql_c_type;
-	UDWORD row;
-	UWORD RowStat[1];
-	SWORD indx = -1;
-	char *field = NULL;
-
-	if ( ARG_COUNT(ht) != 2 || getParameters(ht,2,&ind,&col) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(ind);
-	res = velocis_find_result(list,ind->value.lval);
-	if ( !res ) {
-		php_error(E_WARNING,"Velocis: Not result index (%d),ind->value.lval");
-		RETURN_FALSE;
-	}
-	if ( col->type == IS_STRING ) {
-		field = col->value.str.val;
-	} else {
-		convert_to_long(col);
-		indx = col->value.lval;
-	}
-	if ( field ) {
-		for ( i = 0; i < res->numcols; i++ ) {
-			if ( !strcasecmp(res->values[i].name,field)) {
-				indx = i;
-				break;
-			}
-		}
-		if ( indx < 0 ) {
-			php_error(E_WARNING, "Field %s not found",field);
-			RETURN_FALSE;
-		}
-	} else {
-		if ( indx < 0 || indx >= res->numcols ) {
-			php_error(E_WARNING,"Velocis: Field index not in range");
-			RETURN_FALSE;
-		}
-	}
-	if ( !res->fetched ) {
-		stat = SQLExtendedFetch(res->hstmt,SQL_FETCH_NEXT,1,&row,RowStat);
-		if ( stat == SQL_NO_DATA_FOUND ) {
-			SQLFreeStmt(res->hstmt,SQL_DROP);
-			velocis_del_result(list,ind->value.lval);
-			RETURN_FALSE;
-		}
-		if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
-			php_error(E_WARNING,"Velocis: SQLFetch return error");
-			SQLFreeStmt(res->hstmt,SQL_DROP);
-			velocis_del_result(list,ind->value.lval);
-			RETURN_FALSE;
-		}
-		res->fetched = 1;
-	}
-	switch ( res->values[indx].valtype ) {
-		case SQL_LONGVARBINARY:
-			sql_c_type = SQL_C_BINARY;
-			goto l1;
-		case SQL_LONGVARCHAR:
-			sql_c_type = SQL_C_CHAR;
-l1:
-			if ( !res->values[indx].value ) {
-				res->values[indx].value = emalloc(4096);
-				if ( !res->values[indx].value ) {
-					php_error(E_WARNING,"Out of memory");
-					RETURN_FALSE;
-				}
-			}
-			stat = SQLGetData(res->hstmt,indx+1,sql_c_type,
-				res->values[indx].value,4095,&res->values[indx].vallen);
-			if ( stat == SQL_NO_DATA_FOUND ) {
-				SQLFreeStmt(res->hstmt,SQL_DROP);
-				velocis_del_result(list,ind->value.lval);
-				RETURN_FALSE;
-			}
-			if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
-				php_error(E_WARNING,"Velocis: SQLGetData return error");
-				SQLFreeStmt(res->hstmt,SQL_DROP);
-				velocis_del_result(list,ind->value.lval);
-				RETURN_FALSE;
-			}
-			if ( res->values[indx].valtype == SQL_LONGVARCHAR ) {
-				RETURN_STRING(res->values[indx].value,TRUE);
-			} else {
-				RETURN_LONG((long)res->values[indx].value);
-			}
-		default:
-			if ( res->values[indx].value != NULL ) {
-				RETURN_STRING(res->values[indx].value,TRUE);
-			}
-	}
-}
-
-PHP_FUNCTION(velocis_freeresult)
-{
-	pval *ind;
-	Vresult *res;
-
-	if ( ARG_COUNT(ht) != 1 || getParameters(ht,1,&ind) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(ind);
-	res = velocis_find_result(list,ind->value.lval);
-	if ( !res ) {
-		php_error(E_WARNING,"Velocis: Not result index (%d)",ind->value.lval);
-		RETURN_FALSE;
-	}
-	SQLFreeStmt(res->hstmt,SQL_DROP);
-	velocis_del_result(list,ind->value.lval);
-	RETURN_TRUE;
-}
-
-PHP_FUNCTION(velocis_autocommit)
-{
-	pval *id;
-	RETCODE stat;
-	VConn *conn;
-
-	if ( ARG_COUNT(ht) != 1 || getParameters(ht,1,&id) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(id);
-	conn = velocis_find_conn(list,id->value.lval);
-	if ( !conn ) {
-		php_error(E_WARNING,"Velocis: Not connection index (%d)",id->value.lval);
-		RETURN_FALSE;
-	}
-	stat = SQLSetConnectOption(conn->hdbc,SQL_AUTOCOMMIT,SQL_AUTOCOMMIT_ON);
-	if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
-		php_error(E_WARNING,"Velocis: Set autocommit_on option failure");
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-
-PHP_FUNCTION(velocis_off_autocommit)
-{
-	pval *id;
-	RETCODE stat;
-	VConn *conn;
-
-	if ( ARG_COUNT(ht) != 1 || getParameters(ht,1,&id) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(id);
-	conn = velocis_find_conn(list,id->value.lval);
-	if ( !conn ) {
-		php_error(E_WARNING,"Velocis: Not connection index (%d)",id->value.lval);
-		RETURN_FALSE;
-	}
-	stat = SQLSetConnectOption(conn->hdbc,SQL_AUTOCOMMIT,SQL_AUTOCOMMIT_OFF);
-	if ( stat != SQL_SUCCESS && stat != SQL_SUCCESS_WITH_INFO ) {
-		php_error(E_WARNING,"Velocis: Set autocommit_off option failure");
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-
-PHP_FUNCTION(velocis_commit)
-{
-	pval *id;
-	RETCODE stat;
-	VConn *conn;
-
-	if ( ARG_COUNT(ht) != 1 || getParameters(ht,1,&id) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(id);
-	conn = velocis_find_conn(list,id->value.lval);
-	if ( !conn ) {
-		php_error(E_WARNING,"Velocis: Not connection index (%d)",id->value.lval);
-		RETURN_FALSE;
-	}
-	stat = SQLTransact(NULL,conn->hdbc,SQL_COMMIT);
-	if ( stat != SQL_SUCCESS ) {
-		php_error(E_WARNING,"Velocis: Commit failure");
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-
-PHP_FUNCTION(velocis_rollback)
-{
-	pval *id;
-	RETCODE stat;
-	VConn *conn;
-
-	if ( ARG_COUNT(ht) != 1 || getParameters(ht,1,&id) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(id);
-	conn = velocis_find_conn(list,id->value.lval);
-	if ( !conn ) {
-		php_error(E_WARNING,"Velocis: Not connection index (%d)",id->value.lval);
-		RETURN_FALSE;
-	}
-	stat = SQLTransact(NULL,conn->hdbc,SQL_ROLLBACK);
-	if ( stat != SQL_SUCCESS ) {
-		php_error(E_WARNING,"Velocis: Rollback failure");
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-
-PHP_FUNCTION(velocis_fieldname)
-{
-	pval *ind,*col;
-	Vresult *res;
-	SWORD indx;
-
-	if ( ARG_COUNT(ht) != 2 || getParameters(ht,2,&ind,&col) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(ind);
-	res = velocis_find_result(list,ind->value.lval);
-	if ( !res ) {
-		php_error(E_WARNING,"Velocis: Not result index (%d),ind->value.lval");
-		RETURN_FALSE;
-	}
-	convert_to_long(col);
-	indx = col->value.lval;
-	if ( indx < 0 || indx >= res->numcols ) {
-		php_error(E_WARNING,"Velocis: Field index not in range");
-		RETURN_FALSE;
-	}
-	RETURN_STRING(res->values[indx].name,TRUE);
-}
-
-PHP_FUNCTION(velocis_fieldnum)
-{
-	pval *ind;
-	Vresult *res;
-
-	if ( ARG_COUNT(ht) != 1 || getParameters(ht,1,&ind) == FAILURE ) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(ind);
-	res = velocis_find_result(list,ind->value.lval);
-	if ( !res ) {
-		php_error(E_WARNING,"Velocis: Not result index (%d),ind->value.lval");
-		RETURN_FALSE;
-	}
-	RETURN_LONG(res->numcols);
-}
-
-#endif /* HAVE_VELOCIS */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/oracle/Makefile.am b/ext/oracle/Makefile.am
deleted file mode 100644
index 503d31a8de..0000000000
--- a/ext/oracle/Makefile.am
+++ /dev/null
@@ -1,5 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_oracle.a
-libphpext_oracle_a_SOURCES=oracle.c
diff --git a/ext/oracle/config.h.stub b/ext/oracle/config.h.stub
deleted file mode 100644
index f6f3bcd81b..0000000000
--- a/ext/oracle/config.h.stub
+++ /dev/null
@@ -1,2 +0,0 @@
-/* Define if you have the Oracle database client libraries */
-#define HAVE_ORACLE 0
diff --git a/ext/oracle/config.m4 b/ext/oracle/config.m4
deleted file mode 100644
index 5cf465bee4..0000000000
--- a/ext/oracle/config.m4
+++ /dev/null
@@ -1,172 +0,0 @@
-dnl $Id$
-
-AC_DEFUN(AC_ORACLE_VERSION,[
-  AC_MSG_CHECKING([Oracle version])
-  if test -f "$ORACLEINST_TOP/orainst/unix.rgs"
-  then
-	ORACLE_VERSION=`grep '"ocommon"' $ORACLEINST_TOP/orainst/unix.rgs | sed 's/[ ][ ]*/:/g' | cut -d: -f 6 | cut -c 2-4`
-    test -z "$ORACLE_VERSION" && ORACLE_VERSION=7.3
-  else
-    if test -f "$ORACLEINST_TOP/lib/libclntsh.so.8.0"
-    then
-	ORACLE_VERSION=8.1
-    else
-	ORACLE_VERSION=8.0
-    fi
-  fi
-  AC_MSG_RESULT($ORACLE_VERSION)
-])
-
-AC_MSG_CHECKING(for Oracle support)
-AC_ARG_WITH(oracle,
-[  --with-oracle[=DIR]     Include Oracle database support.  DIR is Oracle's
-                          home directory, defaults to \$ORACLE_HOME.],
-[
- case "$withval" in
-    yes)
-      ORACLEINST_TOP=$ORACLE_HOME
-      AC_MSG_RESULT(yes)
-      PHP_EXTENSION(oracle)
-      ;;
-    no)
-      ORACLEINST_TOP=
-      AC_MSG_RESULT(no)
-      ;;
-    *)
-      ORACLEINST_TOP=$withval
-      AC_MSG_RESULT(yes)
-      PHP_EXTENSION(oracle)
-      ;;
-  esac
-
-  if test "$ORACLEINST_TOP" != ""
-  then
-
-    # Oracle include files
-
-    if test -f "$ORACLEINST_TOP/rdbms/public/ocidfn.h"
-    then
-      # V8.0.5
-      ORACLE_INCLUDE="$ORACLE_INCLUDE -I$ORACLEINST_TOP/rdbms/public"
-	elif test -f "$ORACLEINST_TOP/rdbms/demo/ocidfn.h"
-    then
-      # V7.[0123]
-      ORACLE_INCLUDE=-I$ORACLEINST_TOP/rdbms/demo
-    fi
-
-    if test -d "$ORACLEINST_TOP/network/public"
-    then
-      # V8
-      ORACLE_INCLUDE="$ORACLE_INCLUDE -I$ORACLEINST_TOP/network/public"
-    fi
-
-    if test -d "$ORACLEINST_TOP/plsql/public"
-    then
-      # V8
-      ORACLE_INCLUDE="$ORACLE_INCLUDE -I$ORACLEINST_TOP/plsql/public"
-    fi
-
-    # Need to know the version, otherwhise we will mixup nlsrtl
-    AC_ORACLE_VERSION($ORACLEINST_TOP)
-
-    # Oracle libs - nightmare :-)
-
-    ORACLE_LIBDIR=lib
-    ORACLE_LFLAGS="-L$ORACLEINST_TOP/$ORACLE_LIBDIR ${ld_runpath_switch}$ORACLEINST_TOP/$ORACLE_LIBDIR"
-    if test -f "$ORACLEINST_TOP/rdbms/lib/sysliblist"
-    then
-      ORA_SYSLIB="`cat $ORACLEINST_TOP/rdbms/lib/sysliblist`"
-    else
-      ORA_SYSLIB="-lm"
-    fi
-
-    # Oracle Static libs
-    case $ORACLE_VERSION in
-      7.0|7.1)
-  	ORACLE_STLIBS="-locic $ORACLEINST_TOP/$ORACLE_LIBDIR/osntab.o \
-            -lsqlnet -lora -lsqlnet -lnlsrtl -lcv6 -lcore -lnlsrtl -lcv6 \
-            -lcore $ORA_SYSLIB -lcore $ORA_SYSLIB"
-    if test "`uname -s 2>/dev/null`" = "AIX"; then
-      ORACLE_STLIBS="$ORACLE_STLIBS -bI:$ORACLE_HOME/lib/mili.exp"
-    fi
-  	;;
-      7.2)
-  	ORACLE_STLIBS="-locic $ORACLEINST_TOP/$ORACLE_LIBDIR/osntab.o \
-            -lsqlnet -lora -lsqlnet -lora -lnlsrtl3 -lc3v6 -lcore3 -lnlsrtl3 \
-            -lcore3 $ORA_SYSLIB -lcore3 $ORA_SYSLIB"
-  	;;
-      7.3)
-  	ORACLE_STLIBS="-lclient -lsqlnet -lncr -lsqlnet -lclient -lcommon \
-  	    -lgeneric -lsqlnet -lncr -lsqlnet -lclient -lcommon -lgeneric \
-            -lepc -lnlsrtl3 -lc3v6 -lcore3 -lnlsrtl3 -lcore3 -lnlsrtl3 \
-            $ORA_SYSLIB -lcore3 $ORA_SYSLIB"
-  	;;
-      8.0)
-  	ORACLE_STLIBS="-lclient -lsqlnet -lncr -lsqlnet -lclient -lcommon \
-  	    -lgeneric -lsqlnet -lncr -lsqlnet -lclient -lcommon -lgeneric \
-            -lepc -lnlsrtl3 -lc3v6 -lcore4 -lnlsrtl3 -lcore4 -lnlsrtl3 \
-            $ORA_SYSLIB -lcore3 $ORA_SYSLIB"
-	;;
-      *)
-  	ORACLE_STLIBS=
-  	;;
-    esac
-  
-    # Oracle shared libs
-    case $ORACLE_VERSION in
-      7.0)
-  	# shared libs not supported
-  	ORACLE_SHLIBS="$ORACLE_STLIBS"
-  	;;
-      7.1)
-  	if test -f $ORACLEINST_TOP/$ORACLE_LIBDIR/liboracle.s?
-  	then
-  	  ORACLE_SHLIBS="-loracle $ORA_SYSLIB"
-  	else
-  	  ORACLE_SHLIBS="$ORACLE_STLIBS"
-  	fi
-  	;;
-      7.2|7.3)
-    	if test -f $ORACLEINST_TOP/$ORACLE_LIBDIR/libclntsh.s?
-    	then
-    	  ORACLE_SHLIBS="-lclntsh $ORA_SYSLIB"
-    	else
-    	  ORACLE_SHLIBS="$ORACLE_STLIBS"
-    	fi
-    	;;
-      8.0)
-	if test -f $ORACLEINST_TOP/$ORACLE_LIBDIR/libclntsh.s? -o \
-	        -f $ORACLEINST_TOP/$ORACLE_LIBDIR/libclntsh.a # AIX
-    	then
-	  if test "$CC" = "gcc" -a "`uname -sv`" = "AIX 4"; then
-	    # for Oracle 8 on AIX 4
-	    ORA_SYSLIB="$ORA_SYSLIB -nostdlib /lib/crt0_r.o /usr/lib/libpthreads.a /usr/lib/libc_r.a -lgcc"
-	  fi
-    	  ORACLE_SHLIBS="-lclntsh -lpsa -lcore4 -lnlsrtl3 -lclntsh $ORA_SYSLIB"
-    	else
-    	  ORACLE_SHLIBS="$ORACLE_STLIBS"
-    	fi
-        AC_DEFINE(HAVE_OCI8)
-    	;;
-      8.1)
-	ORACLE_SHLIBS="-lclntsh $ORA_SYSLIB"
-	AC_DEFINE(HAVE_OCI8)
-	;;
-      *)
-  	ORACLE_SHLIBS=
-  	;;
-    esac
-  
-    # only using shared libs right now
-    ORACLE_LIBS=$ORACLE_SHLIBS
-
-    AC_DEFINE(HAVE_ORACLE)
-
-  fi
-
-],[AC_MSG_RESULT(no)])
-#EXTRA_LIBS="$EXTRA_LIBS $ORACLE_SHLIBS $ORACLE_STLIBS $ORACLE_LIBS $ORACLE_LFLAGS"
-EXTRA_LIBS="$EXTRA_LIBS $ORACLE_LIBS $ORACLE_LFLAGS"
-INCLUDES="$INCLUDES $ORACLE_INCLUDE"
-AC_SUBST(ORACLE_HOME)
-AC_SUBST(ORACLE_VERSION)
diff --git a/ext/oracle/oracle.c b/ext/oracle/oracle.c
deleted file mode 100644
index 6faeca2ecf..0000000000
--- a/ext/oracle/oracle.c
+++ /dev/null
@@ -1,1775 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Stig Sæther Bakken <ssb@fast.no>                            |
-   |          Mitch Golden <mgolden@interport.net>                        |
-   |          Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Andreas Karajannis <Andreas.Karajannis@gmd.de>              |
-   |          Thies C. Arntzen <thies@digicol.de>                         |
-   +----------------------------------------------------------------------+
- */
-
-/* comment out the next line if you're on Oracle 7.x and don't have the olog 
-   call. */
- 
-#define HAS_OLOG 1
-
-#if defined(COMPILE_DL)
-# include "dl/phpdl.h"
-#endif
-
-#include "php.h"
-
-#include "zend_globals.h"
-
-#if HAVE_ORACLE
-
-#include "php3_oracle.h"
-#define HASH_DTOR (int (*)(void *))
-
-#ifdef WIN32
-# include "variables.h"
-#else
-# include "build-defs.h"
-#endif
-
-#include "snprintf.h"
-
-#ifndef min
-#define min(a, b) ((a) > (b) ? (b) : (a))
-#endif
-
-#if WIN32||WINNT
-#define PHP_ORA_API __declspec(dllexport)
-#else
-#define PHP_ORA_API
-#endif                                   
-
-#ifdef ZTS
-int ora_globals_id;
-#else
-PHP_ORA_API php_ora_globals ora_globals;
-#endif
-
-#define DB_SIZE 65536
-
-#define ORA_FETCHINTO_ASSOC (1<<0)
-#define ORA_FETCHINTO_NULLS (1<<1)
-
-static oraCursor *ora_get_cursor(HashTable *, pval **);
-static void ora_del_cursor(HashTable *, int);
-static char *ora_error(Cda_Def *);
-static int ora_describe_define(oraCursor *);
-static int _close_oraconn(oraConnection *conn);
-static int _close_oracur(oraCursor *cur);
-static int _ora_ping(oraConnection *conn);
-int ora_set_param_values(oraCursor *cursor, int isout);
-
-void ora_do_logon(INTERNAL_FUNCTION_PARAMETERS, int persistent);
-
-static int le_conn, le_pconn, le_cursor; 
-
-PHP_FUNCTION(ora_bind);
-PHP_FUNCTION(ora_close);
-PHP_FUNCTION(ora_commit);
-PHP_FUNCTION(ora_commitoff);
-PHP_FUNCTION(ora_commiton);
-PHP_FUNCTION(ora_do);
-PHP_FUNCTION(ora_error);
-PHP_FUNCTION(ora_errorcode);
-PHP_FUNCTION(ora_exec);
-PHP_FUNCTION(ora_fetch);
-PHP_FUNCTION(ora_fetch_into);
-PHP_FUNCTION(ora_columntype);
-PHP_FUNCTION(ora_columnname);
-PHP_FUNCTION(ora_columnsize);
-PHP_FUNCTION(ora_getcolumn);
-PHP_FUNCTION(ora_numcols);
-PHP_FUNCTION(ora_numrows);
-PHP_FUNCTION(ora_logoff);
-PHP_FUNCTION(ora_logon);
-PHP_FUNCTION(ora_plogon);
-PHP_FUNCTION(ora_open);
-PHP_FUNCTION(ora_parse);
-PHP_FUNCTION(ora_rollback);
-
-PHP_MINIT_FUNCTION(oracle);
-PHP_RINIT_FUNCTION(oracle);
-PHP_MSHUTDOWN_FUNCTION(oracle);
-PHP_RSHUTDOWN_FUNCTION(oracle);
-PHP_MINFO_FUNCTION(oracle);
-
-function_entry oracle_functions[] = {
-	PHP_FE(ora_bind,								NULL)
-	PHP_FE(ora_close,								NULL)
-	PHP_FE(ora_commit,								NULL)
-	PHP_FE(ora_commitoff,							NULL)
-	PHP_FE(ora_commiton,							NULL)
-	PHP_FE(ora_do,									NULL)
-	PHP_FE(ora_error,								NULL)
-	PHP_FE(ora_errorcode,							NULL)
-	PHP_FE(ora_exec,								NULL)
-	PHP_FE(ora_fetch,								NULL)
-   	PHP_FE(ora_fetch_into,							NULL)
-	PHP_FE(ora_columntype,							NULL)
-	PHP_FE(ora_columnname,							NULL)
-	PHP_FE(ora_columnsize,							NULL)
-	PHP_FE(ora_getcolumn,							NULL)
-	PHP_FE(ora_numcols,								NULL)
-	PHP_FE(ora_numrows,								NULL)
-	PHP_FE(ora_logoff,								NULL)
-	PHP_FE(ora_logon,								NULL)
-	PHP_FE(ora_plogon,								NULL)
-	PHP_FE(ora_open,								NULL)
-	PHP_FE(ora_parse,								NULL)
-	PHP_FE(ora_rollback,							NULL)
-	{NULL, NULL, NULL}
-};
-
-php3_module_entry oracle_module_entry = {
-	"Oracle",
-	oracle_functions,
-	PHP_MINIT(oracle),       /* extension-wide startup function */
-    PHP_MSHUTDOWN(oracle),   /* extension-wide shutdown function */
-    PHP_RINIT(oracle),       /* per-request startup function */
-    PHP_RSHUTDOWN(oracle),   /* per-request shutdown function */
-    PHP_MINFO(oracle),
-    STANDARD_MODULE_PROPERTIES
-};
-
-static const text *ora_func_tab[] =
-{(text *) "unused",
-/*  1, 2  */ (text *) "unused", (text *) "OSQL",
-/*  3, 4  */ (text *) "unused", (text *) "OEXEC/OEXN",
-/*  5, 6  */ (text *) "unused", (text *) "OBIND",
-/*  7, 8  */ (text *) "unused", (text *) "ODEFIN",
-/*  9, 10 */ (text *) "unused", (text *) "ODSRBN",
-/* 11, 12 */ (text *) "unused", (text *) "OFETCH/OFEN",
-/* 13, 14 */ (text *) "unused", (text *) "OOPEN",
-/* 15, 16 */ (text *) "unused", (text *) "OCLOSE",
-/* 17, 18 */ (text *) "unused", (text *) "unused",
-/* 19, 20 */ (text *) "unused", (text *) "unused",
-/* 21, 22 */ (text *) "unused", (text *) "ODSC",
-/* 23, 24 */ (text *) "unused", (text *) "ONAME",
-/* 25, 26 */ (text *) "unused", (text *) "OSQL3",
-/* 27, 28 */ (text *) "unused", (text *) "OBNDRV",
-/* 29, 30 */ (text *) "unused", (text *) "OBNDRN",
-/* 31, 32 */ (text *) "unused", (text *) "unused",
-/* 33, 34 */ (text *) "unused", (text *) "OOPT",
-/* 35, 36 */ (text *) "unused", (text *) "unused",
-/* 37, 38 */ (text *) "unused", (text *) "unused",
-/* 39, 40 */ (text *) "unused", (text *) "unused",
-/* 41, 42 */ (text *) "unused", (text *) "unused",
-/* 43, 44 */ (text *) "unused", (text *) "unused",
-/* 45, 46 */ (text *) "unused", (text *) "unused",
-/* 47, 48 */ (text *) "unused", (text *) "unused",
-/* 49, 50 */ (text *) "unused", (text *) "unused",
-/* 51, 52 */ (text *) "unused", (text *) "OCAN",
-/* 53, 54 */ (text *) "unused", (text *) "OPARSE",
-/* 55, 56 */ (text *) "unused", (text *) "OEXFET",
-/* 57, 58 */ (text *) "unused", (text *) "OFLNG",
-/* 59, 60 */ (text *) "unused", (text *) "ODESCR",
-/* 61, 62 */ (text *) "unused", (text *) "OBNDRA"
-};
-
-#if COMPILE_DL
-DLEXPORT php3_module_entry *get_module() { return &oracle_module_entry; };
-#endif
-
-static int _close_oraconn(oraConnection *conn)
-{
-	ORALS_FETCH();
-	
-	conn->open = 0;
-
-	ologof(&conn->lda);
-	ORA(num_links)--;
-
-	zend_hash_del(ORA(conns),(void*)&conn,sizeof(void*));
-
-	if (conn->persistent) {
-		ORA(num_persistent)--;
-		free(conn);
-	} else {
-		efree(conn);
-	}
-
-	return 1;
-}
-
-static int
-pval_ora_param_destructor(oraParam *param)
-{
-	if (param->progv) {
-		efree(param->progv);
-	}
-	return 1;
-}
-
-
-static int _close_oracur(oraCursor *cur)
-{
-	int i;
-	ORALS_FETCH();
-
-	if (cur){
-		if (cur->query){
-			efree(cur->query);
-		}
-		if (cur->params){
-			zend_hash_destroy(cur->params);
-			efree(cur->params);
-			cur->params = NULL;
-		}
-		if (cur->columns){
-			for(i = 0; i < cur->ncols; i++){
-				if (cur->columns[i].buf)
-					efree(cur->columns[i].buf);
-			}
-			efree(cur->columns);
-			cur->columns = NULL;
-		}
-
-		if (cur->open){
-			oraConnection *db_conn;
-
-			if (zend_hash_find(ORA(conns),(void*)&(cur->conn_ptr),sizeof(void*),(void **)&db_conn) == SUCCESS) {
-				oclose(&cur->cda);
-			} 
-		}
-
-	   	efree(cur);
-	}
-	
-	return 1;
-}
-
-#ifdef ZTS
-static void php_ora_init_globals(php_ora_globals *ora_globals)
-{
-	if (cfg_get_long("oracle.allow_persistent",
-			 &ORA(allow_persistent))
-		== FAILURE) {
-	  ORA(allow_persistent) = -1;
-	}
-	if (cfg_get_long("oracle.max_persistent",
-					 &ORA(max_persistent))
-	    == FAILURE) {
-		ORA(max_persistent) = -1;
-	}
-	if (cfg_get_long("oracle.max_links",
-					 &ORA(max_links))
-	    == FAILURE) {
-		ORA(max_links) = -1;
-	}
-	
-	ORA(num_persistent) = 0;
-	
-	ORA(conns) = malloc(sizeof(HashTable));
-	zend_hash_init(ORA(conns), 13, NULL, NULL, 1);
-}
-#endif                                                                                                                                     
-PHP_MINIT_FUNCTION(oracle)
-{
-
-	ELS_FETCH();
-
-#ifdef ZTS
-	ora_globals_id = ts_allocate_id(sizeof(php_ora_globals), php_ora_init_globals, NULL);
-#else
-	if (cfg_get_long("oracle.allow_persistent",
-			 &ORA(allow_persistent))
-		== FAILURE) {
-	  ORA(allow_persistent) = -1;
-	}
-	if (cfg_get_long("oracle.max_persistent",
-					 &ORA(max_persistent))
-	    == FAILURE) {
-		ORA(max_persistent) = -1;
-	}
-	if (cfg_get_long("oracle.max_links",
-					 &ORA(max_links))
-	    == FAILURE) {
-		ORA(max_links) = -1;
-	}
-	
-	ORA(num_persistent) = 0;
-	
-
-	ORA(conns) = malloc(sizeof(HashTable));
-	zend_hash_init(ORA(conns), 13, NULL, NULL, 1);
-#endif
-
-	le_cursor = register_list_destructors(_close_oracur, NULL);
-	le_conn = register_list_destructors(_close_oraconn, NULL);
-	le_pconn = register_list_destructors(NULL, _close_oraconn);
-
-	REGISTER_LONG_CONSTANT("ORA_BIND_INOUT", 0, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("ORA_BIND_IN",    1, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("ORA_BIND_OUT",   2, CONST_CS | CONST_PERSISTENT);
-
-	REGISTER_LONG_CONSTANT("ORA_FETCHINTO_ASSOC",ORA_FETCHINTO_ASSOC, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("ORA_FETCHINTO_NULLS",ORA_FETCHINTO_NULLS, CONST_CS | CONST_PERSISTENT);
-
-#ifdef ZTS
-	opinit(OCI_EV_TSF); /* initialize threaded environment - must match the threaded mode 
-						   of the oci8 driver if both are used at the same time!! */
-#endif
-
-	return SUCCESS;
-}
-
-PHP_RINIT_FUNCTION(oracle)
-{
-	ORALS_FETCH();
-	
-	ORA(num_links) = 
-		ORA(num_persistent);
-	/*
-	  ORA(defaultlrl) = 0;
-	  ORA(defaultbinmode) = 0;
-	  ORA(defaultconn) = 0;
-	*/
-	return SUCCESS;
-}
-
-
-PHP_MSHUTDOWN_FUNCTION(oracle)
-{
-	ORALS_FETCH();
-
-	zend_hash_destroy(ORA(conns));
-	free(ORA(conns));
-
-	return SUCCESS;
-}
-
-PHP_RSHUTDOWN_FUNCTION(oracle)
-{
-	return SUCCESS;
-
-}
-
-static int _ora_ping(oraConnection *conn)
-{
-	Cda_Def cda;
-
-	if (oopen(&cda, &conn->lda, (text *) 0, -1, -1, (text *) 0, -1)) {
-		return 0;
-	}
-
-	if (oparse(&cda, "select sysdate from dual", (sb4) - 1, 0, VERSION_7)) {
-		oclose(&cda);
-		return 0;
-	}
-
-	oclose(&cda);
-	return 1;
-
-}
-
-/*
-   ** PHP functions
-*/
-
-/* {{{ proto int ora_logon(string user, string password)
-   Open an Oracle connection */
-PHP_FUNCTION(ora_logon)
-{
-	ora_do_logon(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-/* {{{ proto int ora_plogon(string user, string password)
-   Open a persistant Oracle connection */
-PHP_FUNCTION(ora_plogon)
-{
-	ora_do_logon(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-/* }}} */
-
-void ora_do_logon(INTERNAL_FUNCTION_PARAMETERS, int persistent)
-{
-	char *user,*passwd;
-	pval **arg1, **arg2;
-	char *hashed_details;
-	int hashed_details_length;
-	oraConnection *db_conn;
-	ORALS_FETCH();
-	PLS_FETCH();
-
-	if (getParametersEx(2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-  
-	convert_to_string_ex(arg1);
-	convert_to_string_ex(arg2);
-  
-	user = (*arg1)->value.str.val;
-	passwd = (*arg2)->value.str.val;
-
-	hashed_details_length = sizeof("oracle__")-1+strlen(user)+strlen(passwd);
-	hashed_details = (char *) emalloc(hashed_details_length+1);
-	sprintf(hashed_details,"oracle_%s_%s",user,passwd);
-
-	if (!ORA(allow_persistent)) {
-		persistent=0;
-	}
-	if (persistent) {
-		list_entry *le;
-		
-		/* try to find if we already have this link in our persistent list */
-		if (zend_hash_find(plist, hashed_details, hashed_details_length+1, (void **) &le)==FAILURE) {  /* we don't */
-			list_entry new_le;
-			
-			if (ORA(max_links)!=-1 && ORA(num_links)>=ORA(max_links)) {
-				php_error(E_WARNING,"Oracle:  Too many open links (%d)",ORA(num_links));
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			if (ORA(max_persistent)!=-1 && ORA(num_persistent)>=ORA(max_persistent)) {
-				php_error(E_WARNING,"MySQL:  Too many open persistent links (%d)",ORA(num_persistent));
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			/* create the link */
-			db_conn = (oraConnection *)malloc(sizeof(oraConnection));
-			memset((void *) db_conn,0,sizeof(oraConnection));	
-			db_conn->persistent = 1;
-
-			if (
-#if HAS_OLOG
-				olog(&db_conn->lda, db_conn->hda, user,strlen(user), passwd, strlen(passwd), 0, -1, OCI_LM_DEF)
-#else
-				orlon(&db_conn->lda, db_conn->hda, user,strlen(user), passwd, strlen(passwd), 0)
-#endif
-				) {
-				php_error(E_WARNING, "Unable to connect to ORACLE (%s)",ora_error(&db_conn->lda));
-				
-				if (persistent) {
-					free(db_conn);
-				} else {
-					efree(db_conn);
-				}
-				
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-
-			/* hash it up */
-			new_le.type = le_pconn;
-			new_le.ptr = db_conn;
-			if (zend_hash_update(plist, hashed_details, hashed_details_length+1, (void *) &new_le, sizeof(list_entry), NULL)==FAILURE) {
-				free(db_conn);
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			ORA(num_persistent)++;
-			ORA(num_links)++;
-			zend_hash_add(ORA(conns),(void*)&db_conn,sizeof(void*),(void*)&db_conn,sizeof(void*),NULL);
-		} else {  /* we do */
-			if (le->type != le_pconn) {
-				RETURN_FALSE;
-			}
-
-			db_conn = (oraConnection *) le->ptr;
-
-			/* ensure that the link did not die */
-
-			if (!_ora_ping(db_conn)) {
-				if (
-#if HAS_OLOG
-					olog(&db_conn->lda, db_conn->hda, user,strlen(user), passwd, strlen(passwd), 0, -1, OCI_LM_DEF)
-#else
-					orlon(&db_conn->lda, db_conn->hda, user,strlen(user), passwd, strlen(passwd), 0)
-#endif
-					) {
-					php_error(E_WARNING, "Oracle: Link to server lost, unable to reconnect",ora_error(&db_conn->lda));
-					zend_hash_del(plist, hashed_details, hashed_details_length+1);
-					efree(hashed_details);
-					RETURN_FALSE;
-				}
-			}
-		}
-		ZEND_REGISTER_RESOURCE(return_value, db_conn, le_pconn);
-	} else { /* non persistent */
-		list_entry *index_ptr,new_index_ptr;
-		
-		/* first we check the hash for the hashed_details key.  if it exists,
-		 * it should point us to the right offset where the actual mysql link sits.
-		 * if it doesn't, open a new mysql link, add it to the resource list,
-		 * and add a pointer to it with hashed_details as the key.
-		 */
-		if (zend_hash_find(list,hashed_details,hashed_details_length+1,(void **) &index_ptr)==SUCCESS) {
-			int type,link;
-			void *ptr;
-
-			if (index_ptr->type != le_index_ptr) {
-				RETURN_FALSE;
-			}
-			link = (int) index_ptr->ptr;
-			ptr = zend_list_find(link,&type);   /* check if the link is still there */
-			if (ptr && (type==le_conn || type==le_pconn)) {
-				zend_list_addref(link);
-				return_value->value.lval = link;
-				return_value->type = IS_RESOURCE;
-				efree(hashed_details);
-				return;
-			} else {
-				zend_hash_del(list,hashed_details,hashed_details_length+1);
-			}
-		}
-		if (ORA(max_links)!=-1 && ORA(num_links)>=ORA(max_links)) {
-			php_error(E_WARNING,"Oracle:  Too many open links (%d)",ORA(num_links));
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-
-		db_conn = (oraConnection *) emalloc(sizeof(oraConnection));
-		memset((void *) db_conn,0,sizeof(oraConnection));	
-		db_conn->persistent = 0;
-
-		if (
-#if HAS_OLOG
-			olog(&db_conn->lda, db_conn->hda, user,strlen(user), passwd, strlen(passwd), 0, -1, OCI_LM_DEF)
-#else
-			orlon(&db_conn->lda, db_conn->hda, user,strlen(user), passwd, strlen(passwd), 0)
-#endif
-			) {
-			php_error(E_WARNING,"Oracle: Connection Failed: %s\n",ora_error(&db_conn->lda));
-			efree(hashed_details);
-			efree(db_conn);
-			RETURN_FALSE;
-		}
-
-		/* add it to the list */
-		ZEND_REGISTER_RESOURCE(return_value, db_conn, le_conn);
-
-		/* add it to the hash */
-		new_index_ptr.ptr = (void *) return_value->value.lval;
-		new_index_ptr.type = le_index_ptr;
-		if (zend_hash_update(list,hashed_details,hashed_details_length+1,(void *) &new_index_ptr, sizeof(list_entry), NULL)==FAILURE) {
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-		zend_hash_add(ORA(conns),(void*)&db_conn,sizeof(void*),(void*)&db_conn,sizeof(void*),NULL);
-		ORA(num_links)++;
-	}
-
-	efree(hashed_details);
-}
-
-/* {{{ proto int ora_logoff(int connection)
-   Close an Oracle connection */
-PHP_FUNCTION(ora_logoff)
-{								/* conn_index */
-	oraConnection *conn;
-	pval **arg;
-	ORALS_FETCH();
-
-	if (getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (oraConnection *) zend_fetch_resource_ex(arg, -1, "Oracle-Connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-
-	php3_list_delete((*arg)->value.lval);
-}
-/* }}} */
-
-/* {{{ proto int ora_open(int connection)
-
-   Open an Oracle cursor */
-PHP_FUNCTION(ora_open)
-{								/* conn_index */
-	pval **arg;
-	oraConnection *conn = NULL;
-	oraCursor *cursor = NULL;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (oraConnection *) zend_fetch_resource_ex(arg, -1, "Oracle-Connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-
-	if ((cursor = (oraCursor *)emalloc(sizeof(oraCursor))) == NULL){
-		php_error(E_WARNING, "Out of memory");
-		RETURN_FALSE;
-	}
-	memset(cursor, 0, sizeof(oraCursor));
-	if (oopen(&cursor->cda, &conn->lda, (text *) 0, -1, -1, (text *) 0, -1)) {
-		php_error(E_WARNING, "Unable to open new cursor (%s)",
-				   ora_error(&cursor->cda));
-		efree(cursor);
-		RETURN_FALSE;
-	}
-	cursor->open = 1;
-	cursor->conn_ptr = conn;	
-	ZEND_REGISTER_RESOURCE(return_value, cursor, le_cursor);
-	cursor->conn_id = return_value->value.lval;
-}
-
-/* }}} */
-
-/* {{{ proto int ora_close(int cursor)
-   Close an Oracle cursor */
-PHP_FUNCTION(ora_close)
-{								/* conn_index */
-	pval **arg;
-
-	if (getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long_ex(arg);
-
-	ora_del_cursor(list, (*arg)->value.lval);
-
-	RETVAL_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int ora_commitoff(int connection)
-   Disable automatic commit */
-PHP_FUNCTION(ora_commitoff)
-{								/* conn_index */
-	pval **arg;
-	oraConnection *conn;
-
-	if (getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (oraConnection *) zend_fetch_resource_ex(arg, -1, "Oracle-Connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-
-	if (ocof(&conn->lda)) {
-		php_error(E_WARNING, "Unable to turn off auto-commit (%s)",
-				   ora_error(&conn->lda));
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int ora_commiton(int connection)
-   Enable automatic commit */
-PHP_FUNCTION(ora_commiton)
-{								/* conn_index */
-	pval **arg;
-	oraConnection *conn;
-
-	if (getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	conn = (oraConnection *) zend_fetch_resource_ex(arg, -1, "Oracle-Connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-
-	if (ocon(&conn->lda)) {
-		php_error(E_WARNING, "Unable to turn on auto-commit (%s)",
-				   ora_error(&conn->lda));
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int ora_commit(int connection)
-   Commit an Oracle transaction */
-PHP_FUNCTION(ora_commit)
-{								/* conn_index */
-	pval **arg;
-	oraConnection *conn;
-
-	if (getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	conn = (oraConnection *) zend_fetch_resource_ex(arg, -1, "Oracle-Connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-
-	if (ocom(&conn->lda)) {
-		php_error(E_WARNING, "Unable to commit transaction (%s)",
-				   ora_error(&conn->lda));
-		RETURN_FALSE;
-	}
-	RETVAL_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int ora_rollback(int connection)
-   Roll back an Oracle transaction */
-PHP_FUNCTION(ora_rollback)
-{								/* conn_index */
-	pval **arg;
-	oraConnection *conn;
-
-	if (getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	conn = (oraConnection *) zend_fetch_resource_ex(arg, -1, "Oracle-Connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-
-	if (orol(&conn->lda)) {
-		php_error(E_WARNING, "Unable to roll back transaction (%s)",
-				   ora_error(&conn->lda));
-		RETURN_FALSE;
-	}
-	RETVAL_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int ora_parse(int cursor, string sql_statement [, int defer])
-   Parse an Oracle SQL statement */
-PHP_FUNCTION(ora_parse)
-{	
-    pval **curs, **sql, **def;
-	oraCursor *cursor;
-	sword defer = 0;
-	text *query;
-
-	switch (ARG_COUNT(ht)) {
-	case 3:
-		getParametersEx(3,&curs,&sql,&def);
-		convert_to_long_ex(def);
-		if ((*def)->value.lval) {
-			defer = DEFER_PARSE;
-		}
-		break;
-	case 2:
-		getParametersEx(2,&curs,&sql);
-		break;
-	default:
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string_ex(sql);
- 	query = (text *) estrndup((*sql)->value.str.val,(*sql)->value.str.len);
-
-	if (query == NULL) {
-		php_error(E_WARNING, "Invalid query");
-		RETURN_FALSE;
-	}
-
-	if (!(cursor = ora_get_cursor(list,curs))){
-		efree(query);
-		RETURN_FALSE;
-	}
-
-	if (cursor->query) {
-		efree(cursor->query);
-	}
-
-	cursor->query = query;
-	cursor->fetched = 0;
-
-	if (cursor->params && cursor->nparams > 0){
-		zend_hash_destroy(cursor->params);
-		efree(cursor->params);
-		cursor->params = NULL;
-		cursor->nparams = 0;
-	}
-	
-	if (oparse(&cursor->cda, query, (sb4) - 1, defer, VERSION_7)) {
-		php_error(E_WARNING, "Ora_Parse failed (%s)",ora_error(&cursor->cda));
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int ora_bind(int cursor, string php_variable_name, string sql_parameter_name, int length [, int type])
-   Bind a PHP variable to an Oracle parameter */
-PHP_FUNCTION(ora_bind)
-{ 
-	pval **curs, **pvar, **svar, **plen, **ptyp;
-	int inout = 0;
-	oraParam *newparam, *paramptr;
-	oraCursor *cursor;
-	char *paramname;
-
-	switch (ARG_COUNT(ht)) {
-	case 5:
-		getParametersEx(5,&curs,&pvar,&svar,&plen,&ptyp);
-		convert_to_long_ex(ptyp);
-		inout = (*ptyp)->value.lval;
-		break;
-	case 4:
-		getParametersEx(4,&curs,&pvar,&svar,&plen);
-		break;
-	default:
-		WRONG_PARAM_COUNT;
-	}
-
-	cursor = ora_get_cursor(list, curs);
-	if (cursor == NULL) {
-		RETURN_FALSE;
-	}
-
-	convert_to_string_ex(pvar);
-	convert_to_string_ex(svar);
-	convert_to_long_ex(plen);
-
-	if (cursor->params == NULL) {
-		cursor->params = (HashTable *)emalloc(sizeof(HashTable));
-		if (!cursor->params ||
-			zend_hash_init(cursor->params, 19, NULL,
-						   HASH_DTOR pval_ora_param_destructor, 0) == FAILURE) {
-			php_error(E_ERROR, "Unable to initialize parameter list");
-			RETURN_FALSE;
-		}
-	}
-	if ((newparam = (oraParam *)emalloc(sizeof(oraParam))) == NULL) {
-		php_error(E_WARNING, "Out of memory for parameter");
-		RETURN_FALSE;
-	}
-
-	if ((paramname = estrndup((*pvar)->value.str.val, (*pvar)->value.str.len)) == NULL) {
-		php_error(E_WARNING, "Out of memory for parametername");
-		efree(newparam);
-		RETURN_FALSE;
-	}
-
-	if (zend_hash_add(cursor->params, paramname, (*pvar)->value.str.len + 1, 
-					  newparam, sizeof(oraParam), (void **)&paramptr) == FAILURE) {
-		/* XXX zend_hash_destroy */
-		efree(paramname);
-		efree(newparam);
-		php_error(E_ERROR, "Could not make parameter placeholder");
-		RETURN_FALSE;
-	}
-
-	efree(newparam);
-	efree(paramname);
-	
-	paramptr->progvl = (*plen)->value.lval + 1;
-	paramptr->inout = inout;
-
-	if ((paramptr->progv = (text *)emalloc(paramptr->progvl)) == NULL) {
-		php_error(E_WARNING, "Out of memory for parameter value");
-		RETURN_FALSE;
-	}
-
-/* XXX Maximum for progvl */
-	paramptr->alen = paramptr->progvl;
-
-	if (obndra(&cursor->cda,              
-			   (*svar)->value.str.val,
-			   -1,
-			   (ub1 *)paramptr->progv,
-			   paramptr->progvl,
-			   SQLT_STR, /* ftype */
-			   -1, /* scale */
-			   0/*&paramptr->ind*/, /* ind */
-			   &paramptr->alen, /* alen */
-			   0 /*&paramptr->arcode*/,
-			   0, /* maxsize */
-			   0,
-			   0,
-			   -1,
-			   -1)) {
-		php_error(E_WARNING, "Ora_Bind failed (%s)",
-				   ora_error(&cursor->cda));
-		RETURN_FALSE;
-	}
-
-	cursor->nparams++;
-	RETURN_TRUE;
-}
-/* }}} */
-
-/*
-  XXX Make return values compatible with old module ? 
- */
-/* {{{ proto int ora_exec(int cursor)
-   Execute a parsed statement */
-PHP_FUNCTION(ora_exec)
-{								/* cursor_index */
-	pval **arg;
-	oraCursor *cursor = NULL;
-
-	if (getParametersEx(1, &arg) == FAILURE)
-		WRONG_PARAM_COUNT;
-
-	if ((cursor = ora_get_cursor(list, arg)) == NULL) {
-		RETURN_FALSE;
-	}
-
-	if (cursor->cda.ft == FT_SELECT) {
-		if (ora_describe_define(cursor) < 0) {
-			/* error message is given by ora_describe_define() */
-			RETURN_FALSE;
-		}
-	}
-
-	if(cursor->nparams > 0){
-		if(!ora_set_param_values(cursor, 0)){
-			RETURN_FALSE;
-		}
-	}
-
-	if (oexec(&cursor->cda)) {
-		php_error(E_WARNING, "Ora_Exec failed (%s)",
-				   ora_error(&cursor->cda));
-		RETURN_FALSE;
-	}
-	
-	if(cursor->nparams > 0){
-		if(!ora_set_param_values(cursor, 1)){
-			RETURN_FALSE;
-		}
-	}
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int ora_numcols(int cursor)
-   Returns the numbers of columns in a result */
-PHP_FUNCTION(ora_numcols)
-{								/* cursor_index */
-	pval **arg;
-	oraCursor *cursor = NULL;
-
-	if (getParametersEx(1, &arg) == FAILURE)
-		WRONG_PARAM_COUNT;
-
-	if ((cursor = ora_get_cursor(list, arg)) == NULL) {
-		RETURN_FALSE;
-	}
-
-	RETURN_LONG(cursor->ncols); 
-}
-/* }}} */
-
-/* {{{ proto int ora_numrows(int cursor)
-   Returns the number of rows in a result */
-PHP_FUNCTION(ora_numrows)
-{								/* cursor_index */
-	pval **arg;
-	oraCursor *cursor = NULL;
-
-	if(getParametersEx(1, &arg) == FAILURE)
-		WRONG_PARAM_COUNT;
-
-	if((cursor = ora_get_cursor(list, arg)) == NULL) {
-		RETURN_FALSE;
-	}
-
-	RETURN_LONG(cursor->cda.rpc); 
-}
-/* }}} */
-
-/* prepares/executes/fetches 1st row if avail*/
-/* {{{ proto int ora_do(int connection, int cursor)
-   Parse and execute a statement and fetch first result row */ 
-PHP_FUNCTION(ora_do)
-{
-	pval **con,**sql;
-	oraConnection *conn = NULL;
-	oraCursor *cursor = NULL;
-	text *query;
-
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &con,&sql) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (oraConnection *) zend_fetch_resource_ex(con, -1, "Oracle-Connection", 2, le_conn, le_pconn);
-	ZEND_VERIFY_RESOURCE(conn);
-
-	convert_to_string_ex(sql);
-
-	if ((cursor = (oraCursor *)emalloc(sizeof(oraCursor))) == NULL){
-		php_error(E_WARNING, "Out of memory");
-		RETURN_FALSE;
-	}
-
-	memset(cursor, 0, sizeof(oraCursor));
-
-	query = (text *) estrndup((*sql)->value.str.val,(*sql)->value.str.len);
-
-	if (query == NULL) {
-		php_error(E_WARNING, "Invalid query in Ora_Do");
-		RETURN_FALSE;
-	}
-	
-	cursor->query = query;
-	
-	if (oopen(&cursor->cda, &conn->lda, (text *) 0, -1, -1, (text *) 0, -1)) {
-		php_error(E_WARNING, "Unable to open new cursor (%s)",
-				  ora_error(&cursor->cda));
-		efree(cursor);
-		RETURN_FALSE;
-	}
-	cursor->open = 1;
-	cursor->conn_ptr = conn;	
-	cursor->conn_id = (*con)->value.lval;	
-	
-	/* Prepare stmt */
-
-	if (oparse(&cursor->cda, query, (sb4) - 1, 1, VERSION_7)){
-		php_error(E_WARNING, "Ora_Do failed (%s)",
-				  ora_error(&cursor->cda));
-		_close_oracur(cursor);
-		RETURN_FALSE;
-	}
-	
-	/* Execute stmt (and fetch 1st row for selects) */
-	if (cursor->cda.ft == FT_SELECT) {
-		if (ora_describe_define(cursor) < 0){
-			/* error message is given by ora_describe_define() */
-			_close_oracur(cursor);
-			RETURN_FALSE;
-		}
-		if (oexfet(&cursor->cda, 1, 0, 0)) {
-			php_error(E_WARNING, "Ora_Do failed (%s)",
-					  ora_error(&cursor->cda));
-			_close_oracur(cursor);
-			RETURN_FALSE;
-		}
-		cursor->fetched = 1;
-	} else {
-		if (oexec(&cursor->cda)) {
-			php_error(E_WARNING, "Ora_Do failed (%s)",
-					  ora_error(&cursor->cda));
-			_close_oracur(cursor);
-			RETURN_FALSE;
-		}
-	}
-	
-	ZEND_REGISTER_RESOURCE(return_value, cursor, le_cursor);
-}
-/* }}} */
-
-/* {{{ proto int ora_fetch(int cursor)
-   Fetch a row of result data from a cursor */
-PHP_FUNCTION(ora_fetch)
-{								/* cursor_index */
-	pval **arg;
-	oraCursor *cursor;
-
-	if (getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	if ((cursor = ora_get_cursor(list, arg)) == NULL) {
-		RETURN_FALSE;
-	}
-
-	if (cursor->ncols == 0){
-		php_error(E_WARNING, "No tuples available on this cursor");
-		RETURN_FALSE;
-	}
-
-	/* Get data from Oracle */
-	if (ofetch(&cursor->cda)) {
-		if (cursor->cda.rc != NO_DATA_FOUND) {
-			php_error(E_WARNING, "Ora_Fetch failed (%s)",
-					   ora_error(&cursor->cda));
-		}
-		RETURN_FALSE;
-	}
-	cursor->fetched++;
-	RETVAL_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int ora_fetch_into(int cursor, array result [ , int flags ])
-   Fetch a row into the specified result array */
-PHP_FUNCTION(ora_fetch_into)
-{
-	pval **curs, **arr, **flg, *tmp;
-	oraCursor *cursor;
-	int i;
-	int flags = 0;
-
-	switch(ARG_COUNT(ht)){
-	case 2:
-		getParametersEx(2, &curs, &arr);
-		break;
-		
-	case 3:
-		getParametersEx(3, &curs, &arr, &flg);
-		convert_to_long_ex(flg);
-		flags = (*flg)->value.lval;
-		break;
-		
-	default:
-		WRONG_PARAM_COUNT;
-		break;
-	}
-	
-	if (! ParameterPassedByReference(ht, 2)){
-		php_error(E_WARNING, "Array not passed by reference in call to ora_fetch_into()");
-		RETURN_FALSE;
-	}
-	
-	/* Find the cursor */
-	if ((cursor = ora_get_cursor(list, curs)) == NULL) {
-		RETURN_FALSE;
-	}
-
-	if (cursor->ncols == 0){
-		php_error(E_WARNING, "No tuples available on this cursor");
-		RETURN_FALSE;
-	}
-
-	if (ofetch(&cursor->cda)) {
-		if (cursor->cda.rc != NO_DATA_FOUND) {
-			php_error(E_WARNING, "Ora_Fetch_Into failed (%s)",ora_error(&cursor->cda));
-		}
-		RETURN_FALSE;
-	}
-	cursor->fetched++;
-
-	if ((*arr)->type != IS_ARRAY){
-		pval_destructor(*arr);
-	    if (array_init(*arr) == FAILURE){
-			php_error(E_WARNING, "Can't convert to type Array");
-			RETURN_FALSE;
-		}
-	}
-	zend_hash_internal_pointer_reset((*arr)->value.ht);
-
-	for (i = 0; i < cursor->ncols; i++) {
-		if (cursor->columns[i].col_retcode == 1405) {
-			if (!(flags&ORA_FETCHINTO_NULLS)){
-				continue; /* don't add anything for NULL columns, unless the calles wants it */
-			} else {
-				MAKE_STD_ZVAL(tmp);
-				
-				tmp->type = IS_BOOL; /* return false for NULL columns */
-				tmp->value.lval = 0;
-			}
-		} else if (cursor->columns[i].col_retcode != 0 &&
-				   cursor->columns[i].col_retcode != 1406) {
-			/* So error fetching column.  The most common is 1405, a NULL */
-			/* was retreived.  1406 is ASCII or string buffer data was */
-			/* truncated. The converted data from the database did not fit */
-			/* into the buffer.  Since we allocated the buffer to be large */
-			/* enough, this should not occur.  Anyway, we probably want to */
-			/* return what we did get, in that case */
-			RETURN_FALSE;
-		} else {
-			MAKE_STD_ZVAL(tmp);
-
-			tmp->type = IS_STRING;
-			tmp->value.str.len = 0;
-
-			switch(cursor->columns[i].dbtype) {
-				case SQLT_LNG:
-				case SQLT_LBI:
-					{ 
-						ub4 ret_len;
-						int offset = cursor->columns[i].col_retlen;
-						sb2 result;
-						
-						if (cursor->columns[i].col_retcode == 1406) { /* truncation -> get the rest! */
-							while (1) {
-								cursor->columns[i].buf = erealloc(cursor->columns[i].buf,offset + DB_SIZE + 1);
-								
-								if (! cursor->columns[i].buf) {
-									offset = 0;
-									break;
-								}
-								
-								result = oflng(&cursor->cda, 
-											   (sword)(i + 1),
-											   cursor->columns[i].buf + offset, 
-											   DB_SIZE, 
-											   1,
-											   &ret_len, 
-											   offset);
-								if (result) {
-									break;
-								}
-								
-								if (ret_len <= 0) {
-									break;
-								}
-								
-								offset += ret_len;
-							}
-						}
-						if (cursor->columns[i].buf && offset) {
-							tmp->value.str.len = offset;
-						} else {
-							tmp->value.str.len = 0;
-						}
-					}
-					break;
-				default:
-					tmp->value.str.len = min(cursor->columns[i].col_retlen,
-											 cursor->columns[i].dsize);
-					break;
-			}
-			tmp->value.str.val = estrndup(cursor->columns[i].buf,tmp->value.str.len);
-		}
-
-		if (flags&ORA_FETCHINTO_ASSOC){
-			zend_hash_update((*arr)->value.ht, cursor->columns[i].cbuf, cursor->columns[i].cbufl+1, (void *) &tmp, sizeof(pval*), NULL);
-		} else {
-			zend_hash_index_update((*arr)->value.ht, i, (void *) &tmp, sizeof(pval*), NULL);
-		}
-
-	}
-
-	RETURN_LONG(cursor->ncols); 
-}
-/* }}} */
-
-/* {{{ proto string ora_columnname(int cursor, int column)
-   Get the name of an Oracle result column */
-PHP_FUNCTION(ora_columnname)
-{								/* cursor_index, column_index */
-	pval **curs, **col;
-	oraCursor *cursor = NULL;
-
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &curs, &col) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	if ((cursor = ora_get_cursor(list, curs)) == NULL) {
-		RETURN_FALSE;
-	}
-
-	convert_to_long_ex(col);
-	
-	if (cursor->ncols == 0){
-		php_error(E_WARNING, "No tuples available at this cursor index");
-		RETURN_FALSE;
-	}
-        
-	if ((*col)->value.lval >= cursor->ncols){
-		php_error(E_WARNING, "Column index larger than number of columns");
-		RETURN_FALSE;
-	}
-
-	if ((*col)->value.lval < 0){
-		php_error(E_WARNING, "Column numbering starts at 0");
-		RETURN_FALSE;
-	}
-        
-	RETURN_STRINGL(cursor->columns[(*col)->value.lval].cbuf,
-				   cursor->columns[(*col)->value.lval].cbufl,1);
-}
-/* }}} */
-
-/* {{{ proto string ora_columntype(int cursor, int column) 
-   Get the type of an Oracle result column */
-PHP_FUNCTION(ora_columntype)
-{								/* cursor_index, column_index */
-	pval **curs, **col;
-	int colno;
-	oraCursor *cursor = NULL;
-
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &curs, &col) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	if ((cursor = ora_get_cursor(list, curs)) == NULL) {
-		RETURN_FALSE;
-	}
-
-	convert_to_long_ex(col);
-	colno = (*col)->value.lval;
-
-	if (cursor->ncols == 0){
-		php_error(E_WARNING, "No tuples available at this cursor index");
-		RETURN_FALSE;
-	}
-        
-	if (colno >= cursor->ncols){
-		php_error(E_WARNING, "Column index larger than number of columns");
-		RETURN_FALSE;
-	}
-
-	if (colno < 0){
-		php_error(E_WARNING, "Column numbering starts at 0");
-		RETURN_FALSE;
-	}
-
-	switch (cursor->columns[colno].dbtype) {
-		case SQLT_CHR:
-			RETURN_STRINGL("VARCHAR2", 8, 1);
-		case SQLT_VCS:
-	    case SQLT_AVC:
-			RETURN_STRINGL("VARCHAR", 7, 1);
-		case SQLT_STR:
-	    case SQLT_AFC:
-			RETURN_STRINGL("CHAR", 4, 1);
-		case SQLT_NUM: case SQLT_INT:
-		case SQLT_FLT: case SQLT_UIN:
-			RETURN_STRINGL("NUMBER", 6, 1);
-		case SQLT_LNG:
-			RETURN_STRINGL("LONG", 4, 1);
-		case SQLT_LBI:
-			RETURN_STRINGL("LONG RAW", 8, 1);
-		case SQLT_RID:
-			RETURN_STRINGL("ROWID", 5, 1);
-		case SQLT_DAT:
-			RETURN_STRINGL("DATE", 4, 1);
-#ifdef SQLT_CUR
-		case SQLT_CUR:
-			RETURN_STRINGL("CURSOR", 6, 1);
-#endif
-		default:
-		{
-			char numbuf[21];
-			snprintf(numbuf, 20, "UNKNOWN(%d)", cursor->columns[colno].dbtype);
-			numbuf[20] = '\0';
-			RETVAL_STRING(numbuf,1);
-		}
-	}
-}
-/* }}} */
-
-/* {{{ proto int ora_columnsize(int cursor, int column)
-   Return the size of the column */
-PHP_FUNCTION(ora_columnsize)
-{								/* cursor_index, column_index */
-	pval **curs, **col;
-	oraCursor *cursor = NULL;
-
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &curs, &col) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	/* Find the cursor */
-	if ((cursor = ora_get_cursor(list, curs)) == NULL) {
-		RETURN_FALSE;
-	}
-
-	convert_to_long_ex(col);
-	
-	if (cursor->ncols == 0){
-		php_error(E_WARNING, "No tuples available at this cursor index");
-		RETURN_FALSE;
-	}
-        
-	if ((*col)->value.lval >= cursor->ncols){
-		php_error(E_WARNING, "Column index larger than number of columns");
-		RETURN_FALSE;
-	}
-
-	if ((*col)->value.lval < 0){
-		php_error(E_WARNING, "Column numbering starts at 0");
-		RETURN_FALSE;
-	}
-        
-	RETURN_LONG(cursor->columns[(*col)->value.lval].dbsize);
-}
-/* }}} */
-
-/* {{{ proto mixed ora_getcolumn(int cursor, int column)
-   Get data from a fetched row */
-PHP_FUNCTION(ora_getcolumn)
-{								/* cursor_index, column_index */
-	pval **curs,**col;
-	int colno;
-	oraCursor *cursor = NULL;
-	oraColumn *column = NULL;
-	int len;
-	sb2 type;
-
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &curs, &col) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	if ((cursor = ora_get_cursor(list, curs)) == NULL) {
-		RETURN_FALSE;
-	}
-
-	if (cursor->ncols == 0){
-		php_error(E_WARNING, "No tuples available at this cursor index");
-		RETURN_FALSE;
-	}
-
-	convert_to_long_ex(col);
-	colno = (*col)->value.lval;        
-
-	if (colno >= cursor->ncols){
-		php_error(E_WARNING, "Column index larger than number of columns");
-		RETURN_FALSE;
-	}
-
-	if (colno < 0){
-		php_error(E_WARNING, "Column numbering starts at 0");
-		RETURN_FALSE;
-	}
-
-	if (cursor->fetched == 0){
-		if (ofetch(&cursor->cda)) {
-			if (cursor->cda.rc != NO_DATA_FOUND) {
-				php_error(E_WARNING, "Ora_Fetch failed (%s)",
-						   ora_error(&cursor->cda));
-			}
-			RETURN_FALSE;
-		}
-		cursor->fetched++;		
-	}
-
- 	column = &cursor->columns[colno]; 
-
- 	type = column->dbtype; 
-
-	if (column->col_retcode != 0 && column->col_retcode != 1406) {
-		/* So error fetching column.  The most common is 1405, a NULL
-		 * was retreived.  1406 is ASCII or string buffer data was
-		 * truncated. The converted data from the database did not fit
-		 * into the buffer.  Since we allocated the buffer to be large
-		 * enough, this should not occur.  Anyway, we probably want to
-		 * return what we did get, in that case
-		 */
-		RETURN_FALSE;
-	} else {
-		switch(type) {
-		case SQLT_CHR:
-		case SQLT_NUM:
-		case SQLT_INT: 
-		case SQLT_FLT:
-		case SQLT_STR:
-		case SQLT_UIN:
-		case SQLT_AFC:
-		case SQLT_AVC:
-		case SQLT_DAT:
-			len = min(column->col_retlen, column->dsize);
-			RETURN_STRINGL(column->buf,len,1);
-
-		case SQLT_LNG:
-		case SQLT_LBI:
-			{ 
-				ub4 ret_len;
-				int offset = column->col_retlen;
-				sb2 result;
-				
-				if (column->col_retcode == 1406) { /* truncation -> get the rest! */
-					while (1) {
-						column->buf = erealloc(column->buf,offset + DB_SIZE + 1);
-						
-						if (! column->buf) {
-							offset = 0;
-							break;
-						}
-						
-						result = oflng(&cursor->cda, 
-									   (sword)(colno + 1),
-									   column->buf + offset, 
-									   DB_SIZE, 
-									   1,
-									   &ret_len, 
-									   offset);
-						if (result) {
-							break;
-						}
-						
-						if (ret_len <= 0) {
-							break;
-						}
-						
-						offset += ret_len;
-					}
-				}
-				if (column->buf && offset) {
-					RETURN_STRINGL(column->buf, offset, 1);
-				} else {
-					RETURN_FALSE;
-				}
-			}
-		default:
-			php_error(E_WARNING,"Ora_GetColumn found invalid type (%d)", type);
-			RETURN_FALSE;
-		}
-	}
-}
-/* }}} */
-
-/* {{{ proto string ora_error(int cursor_or_connection)
-   Get an Oracle error message */
-PHP_FUNCTION(ora_error)
-{
-	pval **arg;
-	oraCursor *cursor;
-	oraConnection *conn;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (oraConnection *) zend_fetch_resource_ex(arg, -1, NULL, 2, le_conn, le_pconn);
-	if (conn) {
-		RETURN_STRING(ora_error(&conn->lda),1);
-	} else {
-		cursor = (oraCursor *) zend_fetch_resource_ex(arg, -1, NULL, 1, le_cursor);
-		if (cursor) {
-			RETURN_STRING(ora_error(&cursor->cda),1);
-		}
-	}
-	RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto int ora_errorcode(int cursor_or_connection)
-   Get an Oracle error code */
-PHP_FUNCTION(ora_errorcode)
-{
-	pval **arg;
-	oraCursor *cursor;
-	oraConnection *conn;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	conn = (oraConnection *) zend_fetch_resource_ex(arg, -1, NULL, 2, le_conn, le_pconn);
-	if (conn) {
-		RETURN_LONG(conn->lda.rc);
-	} else {
-		cursor = (oraCursor *) zend_fetch_resource_ex(arg, -1, NULL, 1, le_cursor);
-		if (cursor) {
-			RETURN_LONG(cursor->cda.rc);
-		}
-	}
-	RETURN_FALSE;
-}
-/* }}} */
-
-PHP_MINFO_FUNCTION(oracle)
-{
-#if !(WIN32|WINNT)
-	php_printf("Oracle version: %s<br>\n"
-			    "Compile-time ORACLE_HOME: %s<br>\n"
-			    "Libraries used: %s",
-			    PHP_ORACLE_VERSION, PHP_ORACLE_HOME, PHP_ORACLE_LIBS);
-#endif
-}
-
-
-/*
-** Functions internal to this module.
-*/
-
-static oraCursor *
-ora_get_cursor(HashTable *list, pval **ind)
-{
-	oraCursor *cursor;
-	oraConnection *db_conn;
-	ORALS_FETCH();
-
-	cursor = (oraCursor *) zend_fetch_resource_ex(ind, -1, "Oracle-Cursor", 1, le_cursor);
-	if (! cursor) {
-		return NULL;
-	}
-
-	if (zend_hash_find(ORA(conns),(void*)&(cursor->conn_ptr),sizeof(void*),(void **)&db_conn) == FAILURE) {
-		php_error(E_WARNING, "Connection already closed for cursor index %d", ind);
-		return NULL;
-	}
-
-	return cursor;
-}
-
-void ora_del_cursor(HashTable *list, int ind)
-{
-	oraCursor *cursor;
-	int type;
-	ORALS_FETCH();
-  
-	cursor = (oraCursor *) php3_list_find(ind, &type);
-	if (!cursor || type != le_cursor) {
-		php_error(E_WARNING,"Can't find cursor %d",ind);
-		return;
-	}
-	php3_list_delete(ind);
-}
-
-static char *
-ora_error(Cda_Def * cda)
-{
-	sword n, l;
-	static text errmsg[ 512 ];
-
-	n = oerhms(cda, cda->rc, errmsg, 400);
-
-	/* remove the last newline */
-	l = strlen(errmsg);
-	if (l < 400 && errmsg[l - 1] == '\n') {
-		errmsg[l - 1] = '\0';
-		l--;
-	}
-	if (cda->fc > 0) {
-		strcat(errmsg, " -- while processing OCI function ");
-		strncat(errmsg, ora_func_tab[cda->fc], 75);  /* 512 - 400 - 36 */
-	}
-	return (char *) errmsg;
-}
-
-static sword
-ora_describe_define(oraCursor * cursor)
-{
-	long col = 0;
-	int i;
-	sb2 type;
-	sb4 dbsize;
-
-	if (cursor == NULL) {
-		return -1;
-	}
-
-	if (cursor->columns) {
-		for(i = 0; i < cursor->ncols; i++){
-			if (cursor->columns[i].buf)
-				efree(cursor->columns[i].buf);
-		}
-		efree(cursor->columns);
-	} 
-
-	cursor->ncols = 0;
-
-	while(1){
-		if (odescr(&cursor->cda, (sword) cursor->ncols + 1, &dbsize, (sb2 *)0, (sb1 *)0, 
-			   (sb4 *)0, (sb4 *)0,	(sb2 *)0, (sb2 *)0, (sb2 *)0)){
-			if (cursor->cda.rc == VAR_NOT_IN_LIST) {
-				break;
-			} else {
-				php_error(E_WARNING, "%s", ora_error(&cursor->cda));
-				cursor->ncols = 0;
-				return -1;
-			}
-		}
-		cursor->ncols++;
-	}
-
-	if (cursor->ncols > 0){
-		cursor->columns = (oraColumn *) emalloc(sizeof(oraColumn) * cursor->ncols);
-		if (cursor->columns == NULL){
-			php_error(E_WARNING, "Out of memory");
-			return -1;
-		}
-		memset(cursor->columns,0,sizeof(oraColumn) * cursor->ncols);
-	}
-
-	for(col = 0; col < cursor->ncols; col++){
-		cursor->columns[col].cbufl = ORANAMELEN;
-		
-		if (odescr(&cursor->cda, (sword)col + 1, &cursor->columns[col].dbsize,
-				   &cursor->columns[col].dbtype, &cursor->columns[col].cbuf[0],
-				   &cursor->columns[col].cbufl, &cursor->columns[col].dsize,
-				   &cursor->columns[col].prec, &cursor->columns[col].scale,
-				   &cursor->columns[col].nullok)) {
-			if (cursor->cda.rc == VAR_NOT_IN_LIST) {
-				break;
-			} else {
-				php_error(E_WARNING, "%s", ora_error(&cursor->cda));
-				return -1;
-			}
-		}
-
-		cursor->columns[col].cbuf[cursor->columns[col].cbufl] = '\0';
-
-		switch (cursor->columns[col].dbtype) {
-			case SQLT_LBI:
-				cursor->columns[col].dsize = DB_SIZE;
-				type = SQLT_LBI;
-				break;
-			case SQLT_LNG: 
-				cursor->columns[col].dsize = DB_SIZE;
-			default:
-				type = SQLT_STR;
-				break;
-		}
-		
-		if ((cursor->columns[col].buf = (ub1 *) emalloc(cursor->columns[col].dsize + 1)) == NULL){
-			php_error(E_WARNING, "Out of memory");
-			return -1;
-		}
-		/* Define an output variable for the column */
-		if (odefin(&cursor->cda, (sword)col + 1, cursor->columns[col].buf, 
-				   cursor->columns[col].dsize + 1, type, -1, &cursor->columns[col].indp,
-				   (text *) 0, -1, -1, &cursor->columns[col].col_retlen, 
-				   &cursor->columns[col].col_retcode)) {
-			php_error(E_WARNING, "%s", ora_error(&cursor->cda));
-			return -1;
-		}
-	}
-	return 1;
-}
-
-int ora_set_param_values(oraCursor *cursor, int isout)
-{
-	char *paramname;
-	oraParam *param;
-	pval **pdata;
-	int i, len, plen;
-
-	ELS_FETCH();
-
-	zend_hash_internal_pointer_reset(cursor->params);
-
-	if(zend_hash_num_elements(cursor->params) != cursor->nparams){
-		php_error(E_WARNING, "Mismatch in number of parameters");
-		return 0;
-	}
-
-	for(i = 0; i < cursor->nparams; i++, zend_hash_move_forward(cursor->params)){
-		if(zend_hash_get_current_key(cursor->params, &paramname, NULL) != HASH_KEY_IS_STRING){
-			php_error(E_WARNING, "Can't get parameter name");
-			return 0;
-		}
-
-		if(zend_hash_get_current_data(cursor->params, (void **)&param) == FAILURE){
-			php_error(E_WARNING, "Can't get parameter data");
-			efree(paramname);
-			return 0;
-		}
-
-		if(isout){
-			SET_VAR_STRINGL(paramname, estrdup(param->progv), strlen(param->progv));
-			efree(paramname);
-			continue;
-		}
-		
-		/* doing the in-loop */
-
-		if (zend_hash_find(&EG(symbol_table), paramname, strlen(paramname) + 1, (void **)&pdata) == FAILURE){
-			php_error(E_WARNING, "Can't find variable for parameter");
-			efree(paramname);
-			return 0;
-		}
-
-		convert_to_string(*pdata);
-		plen = (*pdata)->value.str.len;
-
- 		if (param->progvl <= plen){
-  			php_error(E_NOTICE, "Input value will be truncated");
-  		}
-
-		len = min(param->progvl - 1, plen);
-
-		strncpy(param->progv, (*pdata)->value.str.val, len);
-		param->progv[len] = '\0';
-
-		efree(paramname);
-	}
-
-	return 1;
-}
-
-#endif							/* HAVE_ORACLE */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/oracle/php3_oracle.h b/ext/oracle/php3_oracle.h
deleted file mode 100644
index 7cf7074435..0000000000
--- a/ext/oracle/php3_oracle.h
+++ /dev/null
@@ -1,148 +0,0 @@
-/* $Id$ */
-
-/* synced with oracle.h,v 1.40 1999/06/01 08:11:04 thies Exp $ */
-
-#ifndef _PHP3_ORACLE_H
-#define _PHP3_ORACLE_H
-
-#if HAVE_ORACLE
-
-#if (defined(__osf__) && defined(__alpha))
-# ifndef A_OSF
-#  define A_OSF
-# endif
-# ifndef OSF1
-#  define OSF1
-# endif
-# ifndef _INTRINSICS
-#  define _INTRINSICS
-# endif
-#endif /* osf alpha */
-
-#include "oratypes.h"
-#include "ocidfn.h"
-#ifdef __STDC__
-#include "ociapr.h"
-#endif
-
-extern php3_module_entry oracle_module_entry;
-#define phpext_oracle_ptr &oracle_module_entry
-
-#ifdef ZTS
-#define ORALS_D php_ora_globals *ora_globals
-#define ORALS_DC , PSLS_D
-#define ORALS_C ora_globals
-#define ORALS_CC , ORALS_C
-#define ORA(v) (ora_globals->v)
-#define ORALS_FETCH() php_ora_globals *ora_globals = ts_resource(ora_globals_id)
-#else
-#define ORALS_D
-#define ORALS_DC
-#define ORALS_C
-#define ORALS_CC
-#define ORA(v) (ora_globals.v)
-#define ORALS_FETCH()
-#endif
-
-/* oparse flags */
-#define  DEFER_PARSE        1
-#define  NATIVE             1
-#define  VERSION_7          2
-
-#define ORANUMWIDTH			38
-
-#if (defined(__osf__) && defined(__alpha)) || defined(CRAY) || defined(KSR)
-#define HDA_SIZE 512
-#else
-#define HDA_SIZE 256
-#endif
-
-#define ORAUIDLEN 32
-#define ORAPWLEN 32
-#define ORANAMELEN 32
-#define ORABUFLEN 2000
-
-/* Some Oracle error codes */
-#define VAR_NOT_IN_LIST			1007
-#define NO_DATA_FOUND			1403
-#define NULL_VALUE_RETURNED		1405
-
-/* Some SQL and ORA function codes */
-#define FT_INSERT			3
-#define FT_SELECT			4
-#define FT_UPDATE			5
-#define FT_DELETE			9
-
-#define FC_OOPEN			14
-
-typedef struct {
-	int open;
-	int persistent;
-	Lda_Def lda;
-	ub1 hda[HDA_SIZE];
-} oraConnection;
-
-typedef struct oraColumn {
-	sb4 dbsize;
-	sb2 dbtype;
-	text cbuf[ORANAMELEN+1];
-	sb4 cbufl;
-	sb4 dsize;
-	sb2 prec;
-	sb2 scale;
-	sb2 nullok;
-	ub1 *buf;
-	sb2 indp;
-	ub2 col_retlen, col_retcode;
-} oraColumn;
-
-typedef struct oraParam {
-	text *progv;
-	sword progvl;
-	sb2 inout;
-	ub2 alen;
-} oraParam;
-
-typedef struct oraCursor {
-	int open;
-	Cda_Def cda;
-	text *query;
-	HashTable *params;
-	int nparams;
-	oraColumn *columns;
-	int ncols;
-	int fetched;
-	oraConnection *conn_ptr;
-	int conn_id;
-} oraCursor;
-
-typedef struct {
-	char *defDB;
-	char *defUser;
-	char *defPW;
-	long allow_persistent;
-	long max_persistent;
-	long max_links;
-	long num_persistent;
-	long num_links;
-	HashTable *conns;
-} php_ora_globals;
-
-#else
-
-#define oracle_module_ptr NULL
-
-#endif /* HAVE_ORACLE */
-
-#endif /* _PHP3_ORACLE_H */
-
-/*
- * Local Variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
-
-
-
-
diff --git a/ext/oracle/setup.stub b/ext/oracle/setup.stub
deleted file mode 100644
index d49e64d13a..0000000000
--- a/ext/oracle/setup.stub
+++ /dev/null
@@ -1,9 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-oracle 'Oracle support?' yesnodir \
-    "no $oradir Oracle home" \
-'    Whether to build PHP with Oracle support.  Has been confirmed to\n
-    work with Oracle versions 7.0 to 7.3.  If you have not set up your\n
-    Oracle environment, enter what $ORACLE_HOME is usually set to here.\n
-    More info about Oracle can be found at http://www.oracle.com/.'
diff --git a/ext/pcre/Makefile.am b/ext/pcre/Makefile.am
deleted file mode 100644
index b6c926519f..0000000000
--- a/ext/pcre/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_pcre.a
-libphpext_pcre_a_SOURCES=php_pcre.c
-SUBDIRS=@PCRE_SUBDIR@
diff --git a/ext/pcre/config.h.stub b/ext/pcre/config.h.stub
deleted file mode 100644
index 149f740cc1..0000000000
--- a/ext/pcre/config.h.stub
+++ /dev/null
@@ -1,4 +0,0 @@
-/* define if you want to use the PCRE extension */
-#define	HAVE_PCRE 0
-
-#define HAVE_BUNDLED_PCRE 0
diff --git a/ext/pcre/config.m4 b/ext/pcre/config.m4
deleted file mode 100644
index 7c01193fdc..0000000000
--- a/ext/pcre/config.m4
+++ /dev/null
@@ -1,59 +0,0 @@
-dnl $Id$
-dnl config.m4 for extension pcre
-
-dnl By default we'll compile and link against the bundled PCRE library
-dnl if DIR is supplied, we'll use that for linking
-
-AC_MSG_CHECKING(whether to include PCRE support)
-AC_ARG_WITH(pcre-regex,
-[  --without-pcre-regex    Do not include Perl Compatible Regular Expressions 
-                          support. Use --with-pcre-regex=DIR to specify DIR
-                          where PCRE's include and library files are located,
-                          if not using bundled library.],
-[
-	case "$withval" in 
-		no)
-			AC_MSG_RESULT(no)
-			;;
-		yes)
-			EXTRA_LIBS="-L$abs_builddir/ext/pcre/pcrelib -lpcre $EXTRA_LIBS"
-			PCRE_SUBDIR="pcrelib"
-			AC_DEFINE(HAVE_BUNDLED_PCRE, 1)
-			AC_MSG_RESULT(yes)
-			PHP_EXTENSION(pcre)
-			;;
-		*)
-			if test -f $withval/pcre.h ; then
-				changequote({,})
-				pcre_major=`grep PCRE_MAJOR $withval/pcre.h | sed -e 's/[^0-9]//g'`
-				pcre_minor=`grep PCRE_MINOR $withval/pcre.h | sed -e 's/[^0-9]//g'`
-				changequote([,])
-				pcre_version=$pcre_major$pcre_minor
-				if test "$pcre_version" -ge 208; then
-					AC_ADD_INCLUDE($withval)
-				else
-					AC_MSG_ERROR(PCRE extension requires PCRE library version >= 2.08)
-				fi
-			else
-				AC_MSG_ERROR(Could not find pcre.h in $withval)
-			fi
-
-			if test -f $withval/libpcre.a ; then
-				AC_ADD_LIBRARY_WITH_PATH(pcre, $withval)
-			else
-				AC_MSG_ERROR(Could not find libpcre.a in $withval)
-			fi
-
-			AC_DEFINE(HAVE_PCRE, 1)
-			AC_MSG_RESULT(yes)
-			PHP_EXTENSION(pcre)
-			;;
-	esac
-],[
-  EXTRA_LIBS="-L$abs_builddir/ext/pcre/pcrelib -lpcre $EXTRA_LIBS"
-  PCRE_SUBDIR="pcrelib"
-  AC_DEFINE(HAVE_BUNDLED_PCRE, 1)
-  AC_MSG_RESULT(yes)
-  PHP_EXTENSION(pcre)
-]) 
-AC_SUBST(PCRE_SUBDIR)
diff --git a/ext/pcre/config0.m4 b/ext/pcre/config0.m4
deleted file mode 100644
index 7c01193fdc..0000000000
--- a/ext/pcre/config0.m4
+++ /dev/null
@@ -1,59 +0,0 @@
-dnl $Id$
-dnl config.m4 for extension pcre
-
-dnl By default we'll compile and link against the bundled PCRE library
-dnl if DIR is supplied, we'll use that for linking
-
-AC_MSG_CHECKING(whether to include PCRE support)
-AC_ARG_WITH(pcre-regex,
-[  --without-pcre-regex    Do not include Perl Compatible Regular Expressions 
-                          support. Use --with-pcre-regex=DIR to specify DIR
-                          where PCRE's include and library files are located,
-                          if not using bundled library.],
-[
-	case "$withval" in 
-		no)
-			AC_MSG_RESULT(no)
-			;;
-		yes)
-			EXTRA_LIBS="-L$abs_builddir/ext/pcre/pcrelib -lpcre $EXTRA_LIBS"
-			PCRE_SUBDIR="pcrelib"
-			AC_DEFINE(HAVE_BUNDLED_PCRE, 1)
-			AC_MSG_RESULT(yes)
-			PHP_EXTENSION(pcre)
-			;;
-		*)
-			if test -f $withval/pcre.h ; then
-				changequote({,})
-				pcre_major=`grep PCRE_MAJOR $withval/pcre.h | sed -e 's/[^0-9]//g'`
-				pcre_minor=`grep PCRE_MINOR $withval/pcre.h | sed -e 's/[^0-9]//g'`
-				changequote([,])
-				pcre_version=$pcre_major$pcre_minor
-				if test "$pcre_version" -ge 208; then
-					AC_ADD_INCLUDE($withval)
-				else
-					AC_MSG_ERROR(PCRE extension requires PCRE library version >= 2.08)
-				fi
-			else
-				AC_MSG_ERROR(Could not find pcre.h in $withval)
-			fi
-
-			if test -f $withval/libpcre.a ; then
-				AC_ADD_LIBRARY_WITH_PATH(pcre, $withval)
-			else
-				AC_MSG_ERROR(Could not find libpcre.a in $withval)
-			fi
-
-			AC_DEFINE(HAVE_PCRE, 1)
-			AC_MSG_RESULT(yes)
-			PHP_EXTENSION(pcre)
-			;;
-	esac
-],[
-  EXTRA_LIBS="-L$abs_builddir/ext/pcre/pcrelib -lpcre $EXTRA_LIBS"
-  PCRE_SUBDIR="pcrelib"
-  AC_DEFINE(HAVE_BUNDLED_PCRE, 1)
-  AC_MSG_RESULT(yes)
-  PHP_EXTENSION(pcre)
-]) 
-AC_SUBST(PCRE_SUBDIR)
diff --git a/ext/pcre/pcrelib/ChangeLog b/ext/pcre/pcrelib/ChangeLog
deleted file mode 100644
index cad637d959..0000000000
--- a/ext/pcre/pcrelib/ChangeLog
+++ /dev/null
@@ -1,519 +0,0 @@
-ChangeLog for PCRE
-------------------
-
-
-Version 2.08 31-Aug-99
-----------------------
-
-1. When startoffset was not zero and the pattern began with ".*", PCRE was not
-trying to match at the startoffset position, but instead was moving forward to
-the next newline as if a previous match had failed.
-
-2. pcretest was not making use of PCRE_NOTEMPTY when repeating for /g and /G,
-and could get into a loop if a null string was matched other than at the start
-of the subject.
-
-3. Added definitions of PCRE_MAJOR and PCRE_MINOR to pcre.h so the version can
-be distinguished at compile time, and for completeness also added PCRE_DATE.
-
-5. Added Paul Sokolovsky's minor changes to make it easy to compile a Win32 DLL
-in GnuWin32 environments.
-
-
-Version 2.07 29-Jul-99
-----------------------
-
-1. The documentation is now supplied in plain text form and HTML as well as in
-the form of man page sources.
-
-2. C++ compilers don't like assigning (void *) values to other pointer types.
-In particular this affects malloc(). Although there is no problem in Standard
-C, I've put in casts to keep C++ compilers happy.
-
-3. Typo on pcretest.c; a cast of (unsigned char *) in the POSIX regexec() call
-should be (const char *).
-
-4. If NOPOSIX is defined, pcretest.c compiles without POSIX support. This may
-be useful for non-Unix systems who don't want to bother with the POSIX stuff.
-However, I haven't made this a standard facility. The documentation doesn't
-mention it, and the Makefile doesn't support it.
-
-5. The Makefile now contains an "install" target, with editable destinations at
-the top of the file. The pcretest program is not installed.
-
-6. pgrep -V now gives the PCRE version number and date.
-
-7. Fixed bug: a zero repetition after a literal string (e.g. /abcde{0}/) was
-causing the entire string to be ignored, instead of just the last character.
-
-8. If a pattern like /"([^\\"]+|\\.)*"/ is applied in the normal way to a
-non-matching string, it can take a very, very long time, even for strings of
-quite modest length, because of the nested recursion. PCRE now does better in
-some of these cases. It does this by remembering the last required literal
-character in the pattern, and pre-searching the subject to ensure it is present
-before running the real match. In other words, it applies a heuristic to detect
-some types of certain failure quickly, and in the above example, if presented
-with a string that has no trailing " it gives "no match" very quickly.
-
-9. A new runtime option PCRE_NOTEMPTY causes null string matches to be ignored;
-other alternatives are tried instead.
-
-
-Version 2.06 09-Jun-99
-----------------------
-
-1. Change pcretest's output for amount of store used to show just the code
-space, because the remainder (the data block) varies in size between 32-bit and
-64-bit systems.
-
-2. Added an extra argument to pcre_exec() to supply an offset in the subject to
-start matching at. This allows lookbehinds to work when searching for multiple
-occurrences in a string.
-
-3. Added additional options to pcretest for testing multiple occurrences:
-
-   /+   outputs the rest of the string that follows a match
-   /g   loops for multiple occurrences, using the new startoffset argument
-   /G   loops for multiple occurrences by passing an incremented pointer
-
-4. PCRE wasn't doing the "first character" optimization for patterns starting
-with \b or \B, though it was doing it for other lookbehind assertions. That is,
-it wasn't noticing that a match for a pattern such as /\bxyz/ has to start with
-the letter 'x'. On long subject strings, this gives a significant speed-up.
-
-
-Version 2.05 21-Apr-99
-----------------------
-
-1. Changed the type of magic_number from int to long int so that it works
-properly on 16-bit systems.
-
-2. Fixed a bug which caused patterns starting with .* not to work correctly
-when the subject string contained newline characters. PCRE was assuming
-anchoring for such patterns in all cases, which is not correct because .* will
-not pass a newline unless PCRE_DOTALL is set. It now assumes anchoring only if
-DOTALL is set at top level; otherwise it knows that patterns starting with .*
-must be retried after every newline in the subject.
-
-
-Version 2.04 18-Feb-99
-----------------------
-
-1. For parenthesized subpatterns with repeats whose minimum was zero, the
-computation of the store needed to hold the pattern was incorrect (too large).
-If such patterns were nested a few deep, this could multiply and become a real
-problem.
-
-2. Added /M option to pcretest to show the memory requirement of a specific
-pattern. Made -m a synonym of -s (which does this globally) for compatibility.
-
-3. Subpatterns of the form (regex){n,m} (i.e. limited maximum) were being
-compiled in such a way that the backtracking after subsequent failure was
-pessimal. Something like (a){0,3} was compiled as (a)?(a)?(a)? instead of
-((a)((a)(a)?)?)? with disastrous performance if the maximum was of any size.
-
-
-Version 2.03 02-Feb-99
-----------------------
-
-1. Fixed typo and small mistake in man page.
-
-2. Added 4th condition (GPL supersedes if conflict) and created separate
-LICENCE file containing the conditions.
-
-3. Updated pcretest so that patterns such as /abc\/def/ work like they do in
-Perl, that is the internal \ allows the delimiter to be included in the
-pattern. Locked out the use of \ as a delimiter. If \ immediately follows
-the final delimiter, add \ to the end of the pattern (to test the error).
-
-4. Added the convenience functions for extracting substrings after a successful
-match. Updated pcretest to make it able to test these functions.
-
-
-Version 2.02 14-Jan-99
-----------------------
-
-1. Initialized the working variables associated with each extraction so that
-their saving and restoring doesn't refer to uninitialized store.
-
-2. Put dummy code into study.c in order to trick the optimizer of the IBM C
-compiler for OS/2 into generating correct code. Apparently IBM isn't going to
-fix the problem.
-
-3. Pcretest: the timing code wasn't using LOOPREPEAT for timing execution
-calls, and wasn't printing the correct value for compiling calls. Increased the
-default value of LOOPREPEAT, and the number of significant figures in the
-times.
-
-4. Changed "/bin/rm" in the Makefile to "-rm" so it works on Windows NT.
-
-5. Renamed "deftables" as "dftables" to get it down to 8 characters, to avoid
-a building problem on Windows NT with a FAT file system.
-
-
-Version 2.01 21-Oct-98
-----------------------
-
-1. Changed the API for pcre_compile() to allow for the provision of a pointer
-to character tables built by pcre_maketables() in the current locale. If NULL
-is passed, the default tables are used.
-
-
-Version 2.00 24-Sep-98
-----------------------
-
-1. Since the (>?) facility is in Perl 5.005, don't require PCRE_EXTRA to enable
-it any more.
-
-2. Allow quantification of (?>) groups, and make it work correctly.
-
-3. The first character computation wasn't working for (?>) groups.
-
-4. Correct the implementation of \Z (it is permitted to match on the \n at the
-end of the subject) and add 5.005's \z, which really does match only at the
-very end of the subject.
-
-5. Remove the \X "cut" facility; Perl doesn't have it, and (?> is neater.
-
-6. Remove the ability to specify CASELESS, MULTILINE, DOTALL, and
-DOLLAR_END_ONLY at runtime, to make it possible to implement the Perl 5.005
-localized options. All options to pcre_study() were also removed.
-
-7. Add other new features from 5.005:
-
-   $(?<=           positive lookbehind
-   $(?<!           negative lookbehind
-   (?imsx-imsx)    added the unsetting capability
-                   such a setting is global if at outer level; local otherwise
-   (?imsx-imsx:)   non-capturing groups with option setting
-   (?(cond)re|re)  conditional pattern matching
-
-   A backreference to itself in a repeated group matches the previous
-   captured string.
-
-8. General tidying up of studying (both automatic and via "study")
-consequential on the addition of new assertions.
-
-9. As in 5.005, unlimited repeated groups that could match an empty substring
-are no longer faulted at compile time. Instead, the loop is forcibly broken at
-runtime if any iteration does actually match an empty substring.
-
-10. Include the RunTest script in the distribution.
-
-11. Added tests from the Perl 5.005_02 distribution. This showed up a few
-discrepancies, some of which were old and were also with respect to 5.004. They
-have now been fixed.
-
-
-Version 1.09 28-Apr-98
-----------------------
-
-1. A negated single character class followed by a quantifier with a minimum
-value of one (e.g.  [^x]{1,6}  ) was not compiled correctly. This could lead to
-program crashes, or just wrong answers. This did not apply to negated classes
-containing more than one character, or to minima other than one.
-
-
-Version 1.08 27-Mar-98
-----------------------
-
-1. Add PCRE_UNGREEDY to invert the greediness of quantifiers.
-
-2. Add (?U) and (?X) to set PCRE_UNGREEDY and PCRE_EXTRA respectively. The
-latter must appear before anything that relies on it in the pattern.
-
-
-Version 1.07 16-Feb-98
-----------------------
-
-1. A pattern such as /((a)*)*/ was not being diagnosed as in error (unlimited
-repeat of a potentially empty string).
-
-
-Version 1.06 23-Jan-98
-----------------------
-
-1. Added Markus Oberhumer's little patches for C++.
-
-2. Literal strings longer than 255 characters were broken.
-
-
-Version 1.05 23-Dec-97
-----------------------
-
-1. Negated character classes containing more than one character were failing if
-PCRE_CASELESS was set at run time.
-
-
-Version 1.04 19-Dec-97
-----------------------
-
-1. Corrected the man page, where some "const" qualifiers had been omitted.
-
-2. Made debugging output print "{0,xxx}" instead of just "{,xxx}" to agree with
-input syntax.
-
-3. Fixed memory leak which occurred when a regex with back references was
-matched with an offsets vector that wasn't big enough. The temporary memory
-that is used in this case wasn't being freed if the match failed.
-
-4. Tidied pcretest to ensure it frees memory that it gets.
-
-5. Temporary memory was being obtained in the case where the passed offsets
-vector was exactly big enough.
-
-6. Corrected definition of offsetof() from change 5 below.
-
-7. I had screwed up change 6 below and broken the rules for the use of
-setjmp(). Now fixed.
-
-
-Version 1.03 18-Dec-97
-----------------------
-
-1. A erroneous regex with a missing opening parenthesis was correctly
-diagnosed, but PCRE attempted to access brastack[-1], which could cause crashes
-on some systems.
-
-2. Replaced offsetof(real_pcre, code) by offsetof(real_pcre, code[0]) because
-it was reported that one broken compiler failed on the former because "code" is
-also an independent variable.
-
-3. The erroneous regex a[]b caused an array overrun reference.
-
-4. A regex ending with a one-character negative class (e.g. /[^k]$/) did not
-fail on data ending with that character. (It was going on too far, and checking
-the next character, typically a binary zero.) This was specific to the
-optimized code for single-character negative classes.
-
-5. Added a contributed patch from the TIN world which does the following:
-
-  + Add an undef for memmove, in case the the system defines a macro for it.
-
-  + Add a definition of offsetof(), in case there isn't one. (I don't know
-    the reason behind this - offsetof() is part of the ANSI standard - but
-    it does no harm).
-
-  + Reduce the ifdef's in pcre.c using macro DPRINTF, thereby eliminating
-    most of the places where whitespace preceded '#'. I have given up and
-    allowed the remaining 2 cases to be at the margin.
-
-  + Rename some variables in pcre to eliminate shadowing. This seems very
-    pedantic, but does no harm, of course.
-
-6. Moved the call to setjmp() into its own function, to get rid of warnings
-from gcc -Wall, and avoided calling it at all unless PCRE_EXTRA is used.
-
-7. Constructs such as \d{8,} were compiling into the equivalent of
-\d{8}\d{0,65527} instead of \d{8}\d* which didn't make much difference to the
-outcome, but in this particular case used more store than had been allocated,
-which caused the bug to be discovered because it threw up an internal error.
-
-8. The debugging code in both pcre and pcretest for outputting the compiled
-form of a regex was going wrong in the case of back references followed by
-curly-bracketed repeats.
-
-
-Version 1.02 12-Dec-97
-----------------------
-
-1. Typos in pcre.3 and comments in the source fixed.
-
-2. Applied a contributed patch to get rid of places where it used to remove
-'const' from variables, and fixed some signed/unsigned and uninitialized
-variable warnings.
-
-3. Added the "runtest" target to Makefile.
-
-4. Set default compiler flag to -O2 rather than just -O.
-
-
-Version 1.01 19-Nov-97
-----------------------
-
-1. PCRE was failing to diagnose unlimited repeat of empty string for patterns
-like /([ab]*)*/, that is, for classes with more than one character in them.
-
-2. Likewise, it wasn't diagnosing patterns with "once-only" subpatterns, such
-as /((?>a*))*/ (a PCRE_EXTRA facility).
-
-
-Version 1.00 18-Nov-97
-----------------------
-
-1. Added compile-time macros to support systems such as SunOS4 which don't have
-memmove() or strerror() but have other things that can be used instead.
-
-2. Arranged that "make clean" removes the executables.
-
-
-Version 0.99 27-Oct-97
-----------------------
-
-1. Fixed bug in code for optimizing classes with only one character. It was
-initializing a 32-byte map regardless, which could cause it to run off the end
-of the memory it had got.
-
-2. Added, conditional on PCRE_EXTRA, the proposed (?>REGEX) construction.
-
-
-Version 0.98 22-Oct-97
-----------------------
-
-1. Fixed bug in code for handling temporary memory usage when there are more
-back references than supplied space in the ovector. This could cause segfaults.
-
-
-Version 0.97 21-Oct-97
-----------------------
-
-1. Added the \X "cut" facility, conditional on PCRE_EXTRA.
-
-2. Optimized negated single characters not to use a bit map.
-
-3. Brought error texts together as macro definitions; clarified some of them;
-fixed one that was wrong - it said "range out of order" when it meant "invalid
-escape sequence".
-
-4. Changed some char * arguments to const char *.
-
-5. Added PCRE_NOTBOL and PCRE_NOTEOL (from POSIX).
-
-6. Added the POSIX-style API wrapper in pcreposix.a and testing facilities in
-pcretest.
-
-
-Version 0.96 16-Oct-97
-----------------------
-
-1. Added a simple "pgrep" utility to the distribution.
-
-2. Fixed an incompatibility with Perl: "{" is now treated as a normal character
-unless it appears in one of the precise forms "{ddd}", "{ddd,}", or "{ddd,ddd}"
-where "ddd" means "one or more decimal digits".
-
-3. Fixed serious bug. If a pattern had a back reference, but the call to
-pcre_exec() didn't supply a large enough ovector to record the related
-identifying subpattern, the match always failed. PCRE now remembers the number
-of the largest back reference, and gets some temporary memory in which to save
-the offsets during matching if necessary, in order to ensure that
-backreferences always work.
-
-4. Increased the compatibility with Perl in a number of ways:
-
-  (a) . no longer matches \n by default; an option PCRE_DOTALL is provided
-      to request this handling. The option can be set at compile or exec time.
-
-  (b) $ matches before a terminating newline by default; an option
-      PCRE_DOLLAR_ENDONLY is provided to override this (but not in multiline
-      mode). The option can be set at compile or exec time.
-
-  (c) The handling of \ followed by a digit other than 0 is now supposed to be
-      the same as Perl's. If the decimal number it represents is less than 10
-      or there aren't that many previous left capturing parentheses, an octal
-      escape is read. Inside a character class, it's always an octal escape,
-      even if it is a single digit.
-
-  (d) An escaped but undefined alphabetic character is taken as a literal,
-      unless PCRE_EXTRA is set. Currently this just reserves the remaining
-      escapes.
-
-  (e) {0} is now permitted. (The previous item is removed from the compiled
-      pattern).
-
-5. Changed all the names of code files so that the basic parts are no longer
-than 10 characters, and abolished the teeny "globals.c" file.
-
-6. Changed the handling of character classes; they are now done with a 32-byte
-bit map always.
-
-7. Added the -d and /D options to pcretest to make it possible to look at the
-internals of compilation without having to recompile pcre.
-
-
-Version 0.95 23-Sep-97
-----------------------
-
-1. Fixed bug in pre-pass concerning escaped "normal" characters such as \x5c or
-\x20 at the start of a run of normal characters. These were being treated as
-real characters, instead of the source characters being re-checked.
-
-
-Version 0.94 18-Sep-97
-----------------------
-
-1. The functions are now thread-safe, with the caveat that the global variables
-containing pointers to malloc() and free() or alternative functions are the
-same for all threads.
-
-2. Get pcre_study() to generate a bitmap of initial characters for non-
-anchored patterns when this is possible, and use it if passed to pcre_exec().
-
-
-Version 0.93 15-Sep-97
-----------------------
-
-1. /(b)|(:+)/ was computing an incorrect first character.
-
-2. Add pcre_study() to the API and the passing of pcre_extra to pcre_exec(),
-but not actually doing anything yet.
-
-3. Treat "-" characters in classes that cannot be part of ranges as literals,
-as Perl does (e.g. [-az] or [az-]).
-
-4. Set the anchored flag if a branch starts with .* or .*? because that tests
-all possible positions.
-
-5. Split up into different modules to avoid including unneeded functions in a
-compiled binary. However, compile and exec are still in one module. The "study"
-function is split off.
-
-6. The character tables are now in a separate module whose source is generated
-by an auxiliary program - but can then be edited by hand if required. There are
-now no calls to isalnum(), isspace(), isdigit(), isxdigit(), tolower() or
-toupper() in the code.
-
-7. Turn the malloc/free funtions variables into pcre_malloc and pcre_free and
-make them global. Abolish the function for setting them, as the caller can now
-set them directly.
-
-
-Version 0.92 11-Sep-97
-----------------------
-
-1. A repeat with a fixed maximum and a minimum of 1 for an ordinary character
-(e.g. /a{1,3}/) was broken (I mis-optimized it).
-
-2. Caseless matching was not working in character classes if the characters in
-the pattern were in upper case.
-
-3. Make ranges like [W-c] work in the same way as Perl for caseless matching.
-
-4. Make PCRE_ANCHORED public and accept as a compile option.
-
-5. Add an options word to pcre_exec() and accept PCRE_ANCHORED and
-PCRE_CASELESS at run time. Add escapes \A and \I to pcretest to cause it to
-pass them.
-
-6. Give an error if bad option bits passed at compile or run time.
-
-7. Add PCRE_MULTILINE at compile and exec time, and (?m) as well. Add \M to
-pcretest to cause it to pass that flag.
-
-8. Add pcre_info(), to get the number of identifying subpatterns, the stored
-options, and the first character, if set.
-
-9. Recognize C+ or C{n,m} where n >= 1 as providing a fixed starting character.
-
-
-Version 0.91 10-Sep-97
-----------------------
-
-1. PCRE was failing to diagnose unlimited repeats of subpatterns that could
-match the empty string as in /(a*)*/. It was looping and ultimately crashing.
-
-2. PCRE was looping on encountering an indefinitely repeated back reference to
-a subpattern that had matched an empty string, e.g. /(a|)\1*/. It now does what
-Perl does - treats the match as successful.
-
-****
diff --git a/ext/pcre/pcrelib/LICENCE b/ext/pcre/pcrelib/LICENCE
deleted file mode 100644
index 246515ae75..0000000000
--- a/ext/pcre/pcrelib/LICENCE
+++ /dev/null
@@ -1,32 +0,0 @@
-PCRE LICENCE
-------------
-
-PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-Written by: Philip Hazel <ph10@cam.ac.uk>
-
-University of Cambridge Computing Service,
-Cambridge, England. Phone: +44 1223 334714.
-
-Copyright (c) 1997-1999 University of Cambridge
-
-Permission is granted to anyone to use this software for any purpose on any
-computer system, and to redistribute it freely, subject to the following
-restrictions:
-
-1. This software is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-2. The origin of this software must not be misrepresented, either by
-   explicit claim or by omission.
-
-3. Altered versions must be plainly marked as such, and must not be
-   misrepresented as being the original software.
-
-4. If PCRE is embedded in any software that is released under the GNU
-   General Purpose Licence (GPL), then the terms of that licence shall
-   supersede any condition above with which it is incompatible.
-
-End
diff --git a/ext/pcre/pcrelib/Makefile.am b/ext/pcre/pcrelib/Makefile.am
deleted file mode 100644
index 8f7cad1372..0000000000
--- a/ext/pcre/pcrelib/Makefile.am
+++ /dev/null
@@ -1,2 +0,0 @@
-noinst_LIBRARIES = libpcre.a
-libpcre_a_SOURCES = maketables.c get.c study.c pcre.c
diff --git a/ext/pcre/pcrelib/README b/ext/pcre/pcrelib/README
deleted file mode 100644
index c9696bab48..0000000000
--- a/ext/pcre/pcrelib/README
+++ /dev/null
@@ -1,416 +0,0 @@
-README file for PCRE (Perl-compatible regular expressions)
-----------------------------------------------------------
-
-*******************************************************************************
-*           IMPORTANT FOR THOSE UPGRADING FROM VERSIONS BEFORE 2.00           *
-*                                                                             *
-* Please note that there has been a change in the API such that a larger      *
-* ovector is required at matching time, to provide some additional workspace. *
-* The new man page has details. This change was necessary in order to support *
-* some of the new functionality in Perl 5.005.                                *
-*                                                                             *
-*           IMPORTANT FOR THOSE UPGRADING FROM VERSION 2.00                   *
-*                                                                             *
-* Another (I hope this is the last!) change has been made to the API for the  *
-* pcre_compile() function. An additional argument has been added to make it   *
-* possible to pass over a pointer to character tables built in the current    *
-* locale by pcre_maketables(). To use the default tables, this new arguement  *
-* should be passed as NULL.                                                   *
-*                                                                             *
-*           IMPORTANT FOR THOSE UPGRADING FROM VERSION 2.05                   *
-*                                                                             *
-* Yet another (and again I hope this really is the last) change has been made *
-* to the API for the pcre_exec() function. An additional argument has been    *
-* added to make it possible to start the match other than at the start of the *
-* subject string. This is important if there are lookbehinds. The new man     *
-* page has the details, but you just want to convert existing programs, all   *
-* you need to do is to stick in a new fifth argument to pcre_exec(), with a   *
-* value of zero. For example, change                                          *
-*                                                                             *
-*   pcre_exec(pattern, extra, subject, length, options, ovec, ovecsize)       *
-* to                                                                          *
-*   pcre_exec(pattern, extra, subject, length, 0, options, ovec, ovecsize)    *
-*******************************************************************************
-
-
-The distribution should contain the following files:
-
-  ChangeLog         log of changes to the code
-  LICENCE           conditions for the use of PCRE
-  Makefile          for building PCRE in Unix systems
-  README            this file
-  RunTest           a Unix shell script for running tests
-  Tech.Notes        notes on the encoding
-  pcre.3            man page source for the functions
-  pcre.3.txt        plain text version
-  pcre.3.html       HTML version
-  pcreposix.3       man page source for the POSIX wrapper API
-  pcreposix.3.txt   plain text version
-  pcreposix.3.HTML  HTML version
-  dftables.c        auxiliary program for building chartables.c
-  get.c             )
-  maketables.c      )
-  study.c           ) source of
-  pcre.c            )   the functions
-  pcreposix.c       )
-  pcre.h            header for the external API
-  pcreposix.h       header for the external POSIX wrapper API
-  internal.h        header for internal use
-  pcretest.c        test program
-  pgrep.1           man page source for pgrep
-  pgrep.1.txt       plain text version
-  pgrep.1.HTML      HTML version
-  pgrep.c           source of a grep utility that uses PCRE
-  perltest          Perl test program
-  testinput1        test data, compatible with Perl 5.004 and 5.005
-  testinput2        test data for error messages and non-Perl things
-  testinput3        test data, compatible with Perl 5.005
-  testinput4        test data for locale-specific tests
-  testoutput1       test results corresponding to testinput1
-  testoutput2       test results corresponding to testinput2
-  testoutput3       test results corresponding to testinput3
-  testoutput4       test results corresponding to testinput4
-  dll.mk            for Win32 DLL
-  pcre.def          ditto
-
-To build PCRE on a Unix system, first edit Makefile for your system. It is a
-fairly simple make file, and there are some comments near the top, after the
-text "On a Unix system". Then run "make". It builds two libraries called
-libpcre.a and libpcreposix.a, a test program called pcretest, and the pgrep
-command. You can use "make install" to copy these, and the public header file
-pcre.h, to appropriate live directories on your system. These installation
-directories are defined at the top of the Makefile, and you should edit them if
-necessary.
-
-For a non-Unix system, read the comments at the top of Makefile, which give
-some hints on what needs to be done. PCRE has been compiled on Windows systems
-and on Macintoshes, but I don't know the details as I don't use those systems.
-It should be straightforward to build PCRE on any system that has a Standard C
-compiler.
-
-Some help in building a Win32 DLL of PCRE in GnuWin32 environments was
-contributed by Paul.Sokolovsky@technologist.com. These environments are
-Mingw32 (http://www.xraylith.wisc.edu/~khan/software/gnu-win32/) and
-CygWin  (http://sourceware.cygnus.com/cygwin/). Paul comments:
-
-  For CygWin, set CFLAGS=-mno-cygwin, and do 'make dll'. You'll get
-  pcre.dll (containing pcreposix also), libpcre.dll.a, and dynamically
-  linked pgrep and pcretest. If you have /bin/sh, run RunTest (three
-  main test go ok, locale not supported).
-
-To test PCRE, run the RunTest script in the pcre directory. This can also be
-run by "make runtest". It runs the pcretest test program (which is documented
-below) on each of the testinput files in turn, and compares the output with the
-contents of the corresponding testoutput file. A file called testtry is used to
-hold the output from pcretest. To run pcretest on just one of the test files,
-give its number as an argument to RunTest, for example:
-
-  RunTest 3
-
-The first and third test files can also be fed directly into the perltest
-script to check that Perl gives the same results. The third file requires the
-additional features of release 5.005, which is why it is kept separate from the
-main test input, which needs only Perl 5.004. In the long run, when 5.005 is
-widespread, these two test files may get amalgamated.
-
-The second set of tests check pcre_info(), pcre_study(), pcre_copy_substring(),
-pcre_get_substring(), pcre_get_substring_list(), error detection and run-time
-flags that are specific to PCRE, as well as the POSIX wrapper API.
-
-The fourth set of tests checks pcre_maketables(), the facility for building a
-set of character tables for a specific locale and using them instead of the
-default tables. The tests make use of the "fr" (French) locale. Before running
-the test, the script checks for the presence of this locale by running the
-"locale" command. If that command fails, or if it doesn't include "fr" in the
-list of available locales, the fourth test cannot be run, and a comment is
-output to say why. If running this test produces instances of the error
-
-  ** Failed to set locale "fr"
-
-in the comparison output, it means that locale is not available on your system,
-despite being listed by "locale". This does not mean that PCRE is broken.
-
-PCRE has its own native API, but a set of "wrapper" functions that are based on
-the POSIX API are also supplied in the library libpcreposix.a. Note that this
-just provides a POSIX calling interface to PCRE: the regular expressions
-themselves still follow Perl syntax and semantics. The header file
-for the POSIX-style functions is called pcreposix.h. The official POSIX name is
-regex.h, but I didn't want to risk possible problems with existing files of
-that name by distributing it that way. To use it with an existing program that
-uses the POSIX API, it will have to be renamed or pointed at by a link.
-
-
-Character tables
-----------------
-
-PCRE uses four tables for manipulating and identifying characters. The final
-argument of the pcre_compile() function is a pointer to a block of memory
-containing the concatenated tables. A call to pcre_maketables() can be used to
-generate a set of tables in the current locale. If the final argument for
-pcre_compile() is passed as NULL, a set of default tables that is built into
-the binary is used.
-
-The source file called chartables.c contains the default set of tables. This is
-not supplied in the distribution, but is built by the program dftables
-(compiled from dftables.c), which uses the ANSI C character handling functions
-such as isalnum(), isalpha(), isupper(), islower(), etc. to build the table
-sources. This means that the default C locale which is set for your system will
-control the contents of these default tables. You can change the default tables
-by editing chartables.c and then re-building PCRE. If you do this, you should
-probably also edit Makefile to ensure that the file doesn't ever get
-re-generated.
-
-The first two 256-byte tables provide lower casing and case flipping functions,
-respectively. The next table consists of three 32-byte bit maps which identify
-digits, "word" characters, and white space, respectively. These are used when
-building 32-byte bit maps that represent character classes.
-
-The final 256-byte table has bits indicating various character types, as
-follows:
-
-    1   white space character
-    2   letter
-    4   decimal digit
-    8   hexadecimal digit
-   16   alphanumeric or '_'
-  128   regular expression metacharacter or binary zero
-
-You should not alter the set of characters that contain the 128 bit, as that
-will cause PCRE to malfunction.
-
-
-The pcretest program
---------------------
-
-This program is intended for testing PCRE, but it can also be used for
-experimenting with regular expressions.
-
-If it is given two filename arguments, it reads from the first and writes to
-the second. If it is given only one filename argument, it reads from that file
-and writes to stdout. Otherwise, it reads from stdin and writes to stdout, and
-prompts for each line of input.
-
-The program handles any number of sets of input on a single input file. Each
-set starts with a regular expression, and continues with any number of data
-lines to be matched against the pattern. An empty line signals the end of the
-set. The regular expressions are given enclosed in any non-alphameric
-delimiters other than backslash, for example
-
-  /(a|bc)x+yz/
-
-White space before the initial delimiter is ignored. A regular expression may
-be continued over several input lines, in which case the newline characters are
-included within it. See the testinput files for many examples. It is possible
-to include the delimiter within the pattern by escaping it, for example
-
-  /abc\/def/
-
-If you do so, the escape and the delimiter form part of the pattern, but since
-delimiters are always non-alphameric, this does not affect its interpretation.
-If the terminating delimiter is immediately followed by a backslash, for
-example,
-
-  /abc/\
-
-then a backslash is added to the end of the pattern. This is done to provide a
-way of testing the error condition that arises if a pattern finishes with a
-backslash, because
-
-  /abc\/
-
-is interpreted as the first line of a pattern that starts with "abc/", causing
-pcretest to read the next line as a continuation of the regular expression.
-
-The pattern may be followed by i, m, s, or x to set the PCRE_CASELESS,
-PCRE_MULTILINE, PCRE_DOTALL, or PCRE_EXTENDED options, respectively. For
-example:
-
-  /caseless/i
-
-These modifier letters have the same effect as they do in Perl. There are
-others which set PCRE options that do not correspond to anything in Perl: /A,
-/E, and /X set PCRE_ANCHORED, PCRE_DOLLAR_ENDONLY, and PCRE_EXTRA respectively.
-
-Searching for all possible matches within each subject string can be requested
-by the /g or /G modifier. After finding a match, PCRE is called again to search
-the remainder of the subject string. The difference between /g and /G is that
-the former uses the startoffset argument to pcre_exec() to start searching at
-a new point within the entire string (which is in effect what Perl does),
-whereas the latter passes over a shortened substring. This makes a difference
-to the matching process if the pattern begins with a lookbehind assertion
-(including \b or \B).
-
-If any call to pcre_exec() in a /g or /G sequence matches an empty string, the
-next call is done with the PCRE_NOTEMPTY flag set so that it cannot match an
-empty string again. This imitates the way Perl handles such cases when using
-the /g modifier or the split() function.
-
-There are a number of other modifiers for controlling the way pcretest
-operates.
-
-The /+ modifier requests that as well as outputting the substring that matched
-the entire pattern, pcretest should in addition output the remainder of the
-subject string. This is useful for tests where the subject contains multiple
-copies of the same substring.
-
-The /L modifier must be followed directly by the name of a locale, for example,
-
-  /pattern/Lfr
-
-For this reason, it must be the last modifier letter. The given locale is set,
-pcre_maketables() is called to build a set of character tables for the locale,
-and this is then passed to pcre_compile() when compiling the regular
-expression. Without an /L modifier, NULL is passed as the tables pointer; that
-is, /L applies only to the expression on which it appears.
-
-The /I modifier requests that pcretest output information about the compiled
-expression (whether it is anchored, has a fixed first character, and so on). It
-does this by calling pcre_info() after compiling an expression, and outputting
-the information it gets back. If the pattern is studied, the results of that
-are also output.
-
-The /D modifier is a PCRE debugging feature, which also assumes /I. It causes
-the internal form of compiled regular expressions to be output after
-compilation.
-
-The /S modifier causes pcre_study() to be called after the expression has been
-compiled, and the results used when the expression is matched.
-
-The /M modifier causes the size of memory block used to hold the compiled
-pattern to be output.
-
-Finally, the /P modifier causes pcretest to call PCRE via the POSIX wrapper API
-rather than its native API. When this is done, all other modifiers except /i,
-/m, and /+ are ignored. REG_ICASE is set if /i is present, and REG_NEWLINE is
-set if /m is present. The wrapper functions force PCRE_DOLLAR_ENDONLY always,
-and PCRE_DOTALL unless REG_NEWLINE is set.
-
-Before each data line is passed to pcre_exec(), leading and trailing whitespace
-is removed, and it is then scanned for \ escapes. The following are recognized:
-
-  \a     alarm (= BEL)
-  \b     backspace
-  \e     escape
-  \f     formfeed
-  \n     newline
-  \r     carriage return
-  \t     tab
-  \v     vertical tab
-  \nnn   octal character (up to 3 octal digits)
-  \xhh   hexadecimal character (up to 2 hex digits)
-
-  \A     pass the PCRE_ANCHORED option to pcre_exec()
-  \B     pass the PCRE_NOTBOL option to pcre_exec()
-  \Cdd   call pcre_copy_substring() for substring dd after a successful match
-           (any decimal number less than 32)
-  \Gdd   call pcre_get_substring() for substring dd after a successful match
-           (any decimal number less than 32)
-  \L     call pcre_get_substringlist() after a successful match
-  \N     pass the PCRE_NOTEMPTY option to pcre_exec()
-  \Odd   set the size of the output vector passed to pcre_exec() to dd
-           (any number of decimal digits)
-  \Z     pass the PCRE_NOTEOL option to pcre_exec()
-
-A backslash followed by anything else just escapes the anything else. If the
-very last character is a backslash, it is ignored. This gives a way of passing
-an empty line as data, since a real empty line terminates the data input.
-
-If /P was present on the regex, causing the POSIX wrapper API to be used, only
-\B, and \Z have any effect, causing REG_NOTBOL and REG_NOTEOL to be passed to
-regexec() respectively.
-
-When a match succeeds, pcretest outputs the list of captured substrings that
-pcre_exec() returns, starting with number 0 for the string that matched the
-whole pattern. Here is an example of an interactive pcretest run.
-
-  $ pcretest
-  PCRE version 2.06 08-Jun-1999
-
-    re> /^abc(\d+)/
-  data> abc123
-   0: abc123
-   1: 123
-  data> xyz
-  No match
-
-If the strings contain any non-printing characters, they are output as \0x
-escapes. If the pattern has the /+ modifier, then the output for substring 0 is
-followed by the the rest of the subject string, identified by "0+" like this:
-
-    re> /cat/+
-  data> cataract
-   0: cat
-   0+ aract
-
-If the pattern has the /g or /G modifier, the results of successive matching
-attempts are output in sequence, like this:
-
-    re> /\Bi(\w\w)/g
-  data> Mississippi
-   0: iss
-   1: ss
-   0: iss
-   1: ss
-   0: ipp
-   1: pp
-
-"No match" is output only if the first match attempt fails.
-
-If any of \C, \G, or \L are present in a data line that is successfully
-matched, the substrings extracted by the convenience functions are output with
-C, G, or L after the string number instead of a colon. This is in addition to
-the normal full list. The string length (that is, the return from the
-extraction function) is given in parentheses after each string for \C and \G.
-
-Note that while patterns can be continued over several lines (a plain ">"
-prompt is used for continuations), data lines may not. However newlines can be
-included in data by means of the \n escape.
-
-If the -p option is given to pcretest, it is equivalent to adding /P to each
-regular expression: the POSIX wrapper API is used to call PCRE. None of the
-following flags has any effect in this case.
-
-If the option -d is given to pcretest, it is equivalent to adding /D to each
-regular expression: the internal form is output after compilation.
-
-If the option -i is given to pcretest, it is equivalent to adding /I to each
-regular expression: information about the compiled pattern is given after
-compilation.
-
-If the option -m is given to pcretest, it outputs the size of each compiled
-pattern after it has been compiled. It is equivalent to adding /M to each
-regular expression. For compatibility with earlier versions of pcretest, -s is
-a synonym for -m.
-
-If the -t option is given, each compile, study, and match is run 20000 times
-while being timed, and the resulting time per compile or match is output in
-milliseconds. Do not set -t with -s, because you will then get the size output
-20000 times and the timing will be distorted. If you want to change the number
-of repetitions used for timing, edit the definition of LOOPREPEAT at the top of
-pcretest.c
-
-
-
-The perltest program
---------------------
-
-The perltest program tests Perl's regular expressions; it has the same
-specification as pcretest, and so can be given identical input, except that
-input patterns can be followed only by Perl's lower case modifiers. The
-contents of testinput1 and testinput3 meet this condition.
-
-The data lines are processed as Perl double-quoted strings, so if they contain
-" \ $ or @ characters, these have to be escaped. For this reason, all such
-characters in testinput1 and testinput3 are escaped so that they can be used
-for perltest as well as for pcretest, and the special upper case modifiers such
-as /A that pcretest recognizes are not used in these files. The output should
-be identical, apart from the initial identifying banner.
-
-The testinput2 and testinput4 files are not suitable for feeding to perltest,
-since they do make use of the special upper case modifiers and escapes that
-pcretest uses to test some features of PCRE. The first of these files also
-contains malformed regular expressions, in order to check that PCRE diagnoses
-them correctly.
-
-Philip Hazel <ph10@cam.ac.uk>
-July 1999
diff --git a/ext/pcre/pcrelib/RunTest b/ext/pcre/pcrelib/RunTest
deleted file mode 100755
index a23c51108f..0000000000
--- a/ext/pcre/pcrelib/RunTest
+++ /dev/null
@@ -1,94 +0,0 @@
-#! /bin/sh
-
-# Run PCRE tests
-
-cf=diff
-
-# Select which tests to run; if no selection, run all
-
-do1=no
-do2=no
-do3=no
-do4=no
-
-while [ $# -gt 0 ] ; do
-  case $1 in
-    1) do1=yes;;
-    2) do2=yes;;
-    3) do3=yes;;
-    4) do4=yes;;
-    *) echo "Unknown test number $1"; exit 1;;
-  esac
-  shift
-done
-
-if [ $do1 = no -a $do2 = no -a $do3 = no -a $do4 = no ] ; then
-  do1=yes
-  do2=yes
-  do3=yes
-  do4=yes
-fi
-
-# Primary test, Perl-compatible
-
-if [ $do1 = yes ] ; then
-  echo "Testing main functionality (Perl compatible)"
-  ./pcretest testinput1 testtry
-  if [ $? = 0 ] ; then
-    $cf testtry testoutput1
-    if [ $? != 0 ] ; then exit 1; fi
-  else exit 1
-  fi
-fi
-
-# PCRE tests that are not Perl-compatible - API & error tests, mostly
-
-if [ $do2 = yes ] ; then
-  echo "Testing API and error handling (not Perl compatible)"
-  ./pcretest -i testinput2 testtry
-  if [ $? = 0 ] ; then
-    $cf testtry testoutput2
-    if [ $? != 0 ] ; then exit 1; fi
-  else exit 1
-  fi
-fi
-
-# Additional Perl-compatible tests for Perl 5.005's new features
-
-if [ $do3 = yes ] ; then
-  echo "Testing Perl 5.005 features (Perl 5.005 compatible)"
-  ./pcretest testinput3 testtry
-  if [ $? = 0 ] ; then
-    $cf testtry testoutput3
-    if [ $? != 0 ] ; then exit 1; fi
-  else exit 1
-  fi
-fi
-
-if [ $do1 = yes -a $do2 = yes -a $do3 = yes ] ; then
-  echo "The three main tests all ran OK"
-  echo " " 
-fi
-
-# Locale-specific tests, provided the "fr" locale is available
-
-if [ $do4 = yes ] ; then
-  locale -a | grep '^fr$' >/dev/null
-  if [ $? -eq 0 ] ; then
-    echo "Testing locale-specific features (using 'fr' locale)"
-    ./pcretest testinput4 testtry
-    if [ $? = 0 ] ; then
-      $cf testtry testoutput4
-      if [ $? != 0 ] ; then exit 1; fi
-      echo "Locale test ran OK" 
-      echo " " 
-    else exit 1
-    fi
-  else
-    echo "Cannot test locale-specific features - 'fr' locale not found,"
-    echo "or the \"locale\" command is not available to check for it."
-    echo " " 
-  fi
-fi
-
-# End
diff --git a/ext/pcre/pcrelib/Tech.Notes b/ext/pcre/pcrelib/Tech.Notes
deleted file mode 100644
index d485a4ec59..0000000000
--- a/ext/pcre/pcrelib/Tech.Notes
+++ /dev/null
@@ -1,239 +0,0 @@
-Technical Notes about PCRE
---------------------------
-
-Many years ago I implemented some regular expression functions to an algorithm
-suggested by Martin Richards. These were not Unix-like in form, and were quite
-restricted in what they could do by comparison with Perl. The interesting part
-about the algorithm was that the amount of space required to hold the compiled
-form of an expression was known in advance. The code to apply an expression did
-not operate by backtracking, as the Henry Spencer and Perl code does, but
-instead checked all possibilities simultaneously by keeping a list of current
-states and checking all of them as it advanced through the subject string. (In
-the terminology of Jeffrey Friedl's book, it was a "DFA algorithm".) When the
-pattern was all used up, all remaining states were possible matches, and the
-one matching the longest subset of the subject string was chosen. This did not
-necessarily maximize the individual wild portions of the pattern, as is
-expected in Unix and Perl-style regular expressions.
-
-By contrast, the code originally written by Henry Spencer and subsequently
-heavily modified for Perl actually compiles the expression twice: once in a
-dummy mode in order to find out how much store will be needed, and then for
-real. The execution function operates by backtracking and maximizing (or,
-optionally, minimizing in Perl) the amount of the subject that matches
-individual wild portions of the pattern. This is an "NFA algorithm" in Friedl's
-terminology.
-
-For this set of functions that forms PCRE, I tried at first to invent an
-algorithm that used an amount of store bounded by a multiple of the number of
-characters in the pattern, to save on compiling time. However, because of the
-greater complexity in Perl regular expressions, I couldn't do this. In any
-case, a first pass through the pattern is needed, in order to find internal
-flag settings like (?i) at top level. So it works by running a very degenerate
-first pass to calculate a maximum store size, and then a second pass to do the
-real compile - which may use a bit less than the predicted amount of store. The
-idea is that this is going to turn out faster because the first pass is
-degenerate and the second can just store stuff straight into the vector. It
-does make the compiling functions bigger, of course, but they have got quite
-big anyway to handle all the Perl stuff.
-
-The compiled form of a pattern is a vector of bytes, containing items of
-variable length. The first byte in an item is an opcode, and the length of the
-item is either implicit in the opcode or contained in the data bytes which
-follow it. A list of all the opcodes follows:
-
-Opcodes with no following data
-------------------------------
-
-These items are all just one byte long
-
-  OP_END                 end of pattern
-  OP_ANY                 match any character
-  OP_SOD                 match start of data: \A
-  OP_CIRC                ^ (start of data, or after \n in multiline)
-  OP_NOT_WORD_BOUNDARY   \W
-  OP_WORD_BOUNDARY       \w
-  OP_NOT_DIGIT           \D
-  OP_DIGIT               \d
-  OP_NOT_WHITESPACE      \S
-  OP_WHITESPACE          \s
-  OP_NOT_WORDCHAR        \W
-  OP_WORDCHAR            \w
-  OP_EODN                match end of data or \n at end: \Z
-  OP_EOD                 match end of data: \z
-  OP_DOLL                $ (end of data, or before \n in multiline)
-
-
-Repeating single characters
----------------------------
-
-The common repeats (*, +, ?) when applied to a single character appear as
-two-byte items using the following opcodes:
-
-  OP_STAR
-  OP_MINSTAR
-  OP_PLUS
-  OP_MINPLUS
-  OP_QUERY
-  OP_MINQUERY
-
-Those with "MIN" in their name are the minimizing versions. Each is followed by
-the character that is to be repeated. Other repeats make use of
-
-  OP_UPTO
-  OP_MINUPTO
-  OP_EXACT
-
-which are followed by a two-byte count (most significant first) and the
-repeated character. OP_UPTO matches from 0 to the given number. A repeat with a
-non-zero minimum and a fixed maximum is coded as an OP_EXACT followed by an
-OP_UPTO (or OP_MINUPTO).
-
-
-Repeating character types
--------------------------
-
-Repeats of things like \d are done exactly as for single characters, except
-that instead of a character, the opcode for the type is stored in the data
-byte. The opcodes are:
-
-  OP_TYPESTAR
-  OP_TYPEMINSTAR
-  OP_TYPEPLUS
-  OP_TYPEMINPLUS
-  OP_TYPEQUERY
-  OP_TYPEMINQUERY
-  OP_TYPEUPTO
-  OP_TYPEMINUPTO
-  OP_TYPEEXACT
-
-
-Matching a character string
----------------------------
-
-The OP_CHARS opcode is followed by a one-byte count and then that number of
-characters. If there are more than 255 characters in sequence, successive
-instances of OP_CHARS are used.
-
-
-Character classes
------------------
-
-OP_CLASS is used for a character class, provided there are at least two
-characters in the class. If there is only one character, OP_CHARS is used for a
-positive class, and OP_NOT for a negative one (that is, for something like
-[^a]). Another set of repeating opcodes (OP_NOTSTAR etc.) are used for a
-repeated, negated, single-character class. The normal ones (OP_STAR etc.) are
-used for a repeated positive single-character class.
-
-OP_CLASS is followed by a 32-byte bit map containing a 1
-bit for every character that is acceptable. The bits are counted from the least
-significant end of each byte.
-
-
-Back references
----------------
-
-OP_REF is followed by a single byte containing the reference number.
-
-
-Repeating character classes and back references
------------------------------------------------
-
-Single-character classes are handled specially (see above). This applies to
-OP_CLASS and OP_REF. In both cases, the repeat information follows the base
-item. The matching code looks at the following opcode to see if it is one of
-
-  OP_CRSTAR
-  OP_CRMINSTAR
-  OP_CRPLUS
-  OP_CRMINPLUS
-  OP_CRQUERY
-  OP_CRMINQUERY
-  OP_CRRANGE
-  OP_CRMINRANGE
-
-All but the last two are just single-byte items. The others are followed by
-four bytes of data, comprising the minimum and maximum repeat counts.
-
-
-Brackets and alternation
-------------------------
-
-A pair of non-identifying (round) brackets is wrapped round each expression at
-compile time, so alternation always happens in the context of brackets.
-Non-identifying brackets use the opcode OP_BRA, while identifying brackets use
-OP_BRA+1, OP_BRA+2, etc. [Note for North Americans: "bracket" to some English
-speakers, including myself, can be round, square, or curly. Hence this usage.]
-
-A bracket opcode is followed by two bytes which give the offset to the next
-alternative OP_ALT or, if there aren't any branches, to the matching KET
-opcode. Each OP_ALT is followed by two bytes giving the offset to the next one,
-or to the KET opcode.
-
-OP_KET is used for subpatterns that do not repeat indefinitely, while
-OP_KETRMIN and OP_KETRMAX are used for indefinite repetitions, minimally or
-maximally respectively. All three are followed by two bytes giving (as a
-positive number) the offset back to the matching BRA opcode.
-
-If a subpattern is quantified such that it is permitted to match zero times, it
-is preceded by one of OP_BRAZERO or OP_BRAMINZERO. These are single-byte
-opcodes which tell the matcher that skipping this subpattern entirely is a
-valid branch.
-
-A subpattern with an indefinite maximum repetition is replicated in the
-compiled data its minimum number of times (or once with a BRAZERO if the
-minimum is zero), with the final copy terminating with a KETRMIN or KETRMAX as
-appropriate.
-
-A subpattern with a bounded maximum repetition is replicated in a nested
-fashion up to the maximum number of times, with BRAZERO or BRAMINZERO before
-each replication after the minimum, so that, for example, (abc){2,5} is
-compiled as (abc)(abc)((abc)((abc)(abc)?)?)?. The 200-bracket limit does not
-apply to these internally generated brackets.
-
-
-Assertions
-----------
-
-Forward assertions are just like other subpatterns, but starting with one of
-the opcodes OP_ASSERT or OP_ASSERT_NOT. Backward assertions use the opcodes
-OP_ASSERTBACK and OP_ASSERTBACK_NOT, and the first opcode inside the assertion
-is OP_REVERSE, followed by a two byte count of the number of characters to move
-back the pointer in the subject string. A separate count is present in each
-alternative of a lookbehind assertion, allowing them to have different fixed
-lengths.
-
-
-Once-only subpatterns
----------------------
-
-These are also just like other subpatterns, but they start with the opcode
-OP_ONCE.
-
-
-Conditional subpatterns
------------------------
-
-These are like other subpatterns, but they start with the opcode OP_COND. If
-the condition is a back reference, this is stored at the start of the
-subpattern using the opcode OP_CREF followed by one byte containing the
-reference number. Otherwise, a conditional subpattern will always start with
-one of the assertions.
-
-
-Changing options
-----------------
-
-If any of the /i, /m, or /s options are changed within a parenthesized group,
-an OP_OPT opcode is compiled, followed by one byte containing the new settings
-of these flags. If there are several alternatives in a group, there is an
-occurrence of OP_OPT at the start of all those following the first options
-change, to set appropriate options for the start of the alternative.
-Immediately after the end of the group there is another such item to reset the
-flags to their previous values. Other changes of flag within the pattern can be
-handled entirely at compile time, and so do not cause anything to be put into
-the compiled data.
-
-
-Philip Hazel
-January 1999
diff --git a/ext/pcre/pcrelib/chartables.c b/ext/pcre/pcrelib/chartables.c
deleted file mode 100644
index 5ef8089a93..0000000000
--- a/ext/pcre/pcrelib/chartables.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* This file is automatically written by the dftables auxiliary 
-program. If you edit it by hand, you might like to edit the Makefile to 
-prevent its ever being regenerated.
-
-This file is #included in the compilation of pcre.c to build the default
-character tables which are used when no tables are passed to the compile
-function. */
-
-static unsigned char pcre_default_tables[] = {
-
-/* This table is a lower casing table. */
-
-    0,  1,  2,  3,  4,  5,  6,  7,
-    8,  9, 10, 11, 12, 13, 14, 15,
-   16, 17, 18, 19, 20, 21, 22, 23,
-   24, 25, 26, 27, 28, 29, 30, 31,
-   32, 33, 34, 35, 36, 37, 38, 39,
-   40, 41, 42, 43, 44, 45, 46, 47,
-   48, 49, 50, 51, 52, 53, 54, 55,
-   56, 57, 58, 59, 60, 61, 62, 63,
-   64, 97, 98, 99,100,101,102,103,
-  104,105,106,107,108,109,110,111,
-  112,113,114,115,116,117,118,119,
-  120,121,122, 91, 92, 93, 94, 95,
-   96, 97, 98, 99,100,101,102,103,
-  104,105,106,107,108,109,110,111,
-  112,113,114,115,116,117,118,119,
-  120,121,122,123,124,125,126,127,
-  128,129,130,131,132,133,134,135,
-  136,137,138,139,140,141,142,143,
-  144,145,146,147,148,149,150,151,
-  152,153,154,155,156,157,158,159,
-  160,161,162,163,164,165,166,167,
-  168,169,170,171,172,173,174,175,
-  176,177,178,179,180,181,182,183,
-  184,185,186,187,188,189,190,191,
-  192,193,194,195,196,197,198,199,
-  200,201,202,203,204,205,206,207,
-  208,209,210,211,212,213,214,215,
-  216,217,218,219,220,221,222,223,
-  224,225,226,227,228,229,230,231,
-  232,233,234,235,236,237,238,239,
-  240,241,242,243,244,245,246,247,
-  248,249,250,251,252,253,254,255,
-
-/* This table is a case flipping table. */
-
-    0,  1,  2,  3,  4,  5,  6,  7,
-    8,  9, 10, 11, 12, 13, 14, 15,
-   16, 17, 18, 19, 20, 21, 22, 23,
-   24, 25, 26, 27, 28, 29, 30, 31,
-   32, 33, 34, 35, 36, 37, 38, 39,
-   40, 41, 42, 43, 44, 45, 46, 47,
-   48, 49, 50, 51, 52, 53, 54, 55,
-   56, 57, 58, 59, 60, 61, 62, 63,
-   64, 97, 98, 99,100,101,102,103,
-  104,105,106,107,108,109,110,111,
-  112,113,114,115,116,117,118,119,
-  120,121,122, 91, 92, 93, 94, 95,
-   96, 65, 66, 67, 68, 69, 70, 71,
-   72, 73, 74, 75, 76, 77, 78, 79,
-   80, 81, 82, 83, 84, 85, 86, 87,
-   88, 89, 90,123,124,125,126,127,
-  128,129,130,131,132,133,134,135,
-  136,137,138,139,140,141,142,143,
-  144,145,146,147,148,149,150,151,
-  152,153,154,155,156,157,158,159,
-  160,161,162,163,164,165,166,167,
-  168,169,170,171,172,173,174,175,
-  176,177,178,179,180,181,182,183,
-  184,185,186,187,188,189,190,191,
-  192,193,194,195,196,197,198,199,
-  200,201,202,203,204,205,206,207,
-  208,209,210,211,212,213,214,215,
-  216,217,218,219,220,221,222,223,
-  224,225,226,227,228,229,230,231,
-  232,233,234,235,236,237,238,239,
-  240,241,242,243,244,245,246,247,
-  248,249,250,251,252,253,254,255,
-
-/* This table contains bit maps for digits, 'word' chars, and white
-space. Each map is 32 bytes long and the bits run from the least
-significant end of each byte. */
-
-  0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x03,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-
-  0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x03,
-  0xfe,0xff,0xff,0x87,0xfe,0xff,0xff,0x07,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-
-  0x00,0x3e,0x00,0x00,0x01,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ,
-
-/* This table identifies various classes of character by individual bits:
-  0x01   white space character
-  0x02   letter
-  0x04   decimal digit
-  0x08   hexadecimal digit
-  0x10   alphanumeric or '_'
-  0x80   regular expression metacharacter or binary zero
-*/
-
-  0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*   0-  7 */
-  0x00,0x01,0x01,0x01,0x01,0x01,0x00,0x00, /*   8- 15 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  16- 23 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  24- 31 */
-  0x01,0x00,0x00,0x00,0x80,0x00,0x00,0x00, /*    - '  */
-  0x80,0x80,0x80,0x80,0x00,0x00,0x80,0x00, /*  ( - /  */
-  0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c, /*  0 - 7  */
-  0x1c,0x1c,0x00,0x00,0x00,0x00,0x00,0x80, /*  8 - ?  */
-  0x00,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /*  @ - G  */
-  0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /*  H - O  */
-  0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /*  P - W  */
-  0x12,0x12,0x12,0x80,0x00,0x00,0x80,0x10, /*  X - _  */
-  0x00,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /*  ` - g  */
-  0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /*  h - o  */
-  0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /*  p - w  */
-  0x12,0x12,0x12,0x80,0x80,0x00,0x00,0x00, /*  x -127 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 128-135 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 136-143 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 144-151 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 152-159 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 160-167 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 168-175 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 176-183 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 184-191 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 192-199 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 200-207 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 208-215 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 216-223 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 224-231 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 232-239 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 240-247 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};/* 248-255 */
-
-/* End of chartables.c */
diff --git a/ext/pcre/pcrelib/dftables.c b/ext/pcre/pcrelib/dftables.c
deleted file mode 100644
index 7b336e6f1e..0000000000
--- a/ext/pcre/pcrelib/dftables.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/*
-PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-Written by: Philip Hazel <ph10@cam.ac.uk>
-
-           Copyright (c) 1997-1999 University of Cambridge
-
------------------------------------------------------------------------------
-Permission is granted to anyone to use this software for any purpose on any
-computer system, and to redistribute it freely, subject to the following
-restrictions:
-
-1. This software is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-2. The origin of this software must not be misrepresented, either by
-   explicit claim or by omission.
-
-3. Altered versions must be plainly marked as such, and must not be
-   misrepresented as being the original software.
-
-4. If PCRE is embedded in any software that is released under the GNU
-   General Purpose Licence (GPL), then the terms of that licence shall
-   supersede any condition above with which it is incompatible.
------------------------------------------------------------------------------
-
-See the file Tech.Notes for some information on the internals.
-*/
-
-
-/* This is a support program to generate the file chartables.c, containing
-character tables of various kinds. They are built according to the default C
-locale and used as the default tables by PCRE. Now that pcre_maketables is
-a function visible to the outside world, we make use of its code from here in
-order to be consistent. */
-
-#include <ctype.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "internal.h"
-
-#define DFTABLES          /* maketables.c notices this */
-#include "maketables.c"
-
-
-int main(void)
-{
-int i;
-unsigned const char *tables = pcre_maketables();
-
-printf(
-  "/*************************************************\n"
-  "*      Perl-Compatible Regular Expressions       *\n"
-  "*************************************************/\n\n"
-  "/* This file is automatically written by the dftables auxiliary \n"
-  "program. If you edit it by hand, you might like to edit the Makefile to \n"
-  "prevent its ever being regenerated.\n\n"
-  "This file is #included in the compilation of pcre.c to build the default\n"
-  "character tables which are used when no tables are passed to the compile\n"
-  "function. */\n\n"
-  "static unsigned char pcre_default_tables[] = {\n\n"
-  "/* This table is a lower casing table. */\n\n");
-
-printf("  ");
-for (i = 0; i < 256; i++)
-  {
-  if ((i & 7) == 0 && i != 0) printf("\n  ");
-  printf("%3d", *tables++);
-  if (i != 255) printf(",");
-  }
-printf(",\n\n");
-
-printf("/* This table is a case flipping table. */\n\n");
-
-printf("  ");
-for (i = 0; i < 256; i++)
-  {
-  if ((i & 7) == 0 && i != 0) printf("\n  ");
-  printf("%3d", *tables++);
-  if (i != 255) printf(",");
-  }
-printf(",\n\n");
-
-printf(
-  "/* This table contains bit maps for digits, 'word' chars, and white\n"
-  "space. Each map is 32 bytes long and the bits run from the least\n"
-  "significant end of each byte. */\n\n");
-
-printf("  ");
-for (i = 0; i < cbit_length; i++)
-  {
-  if ((i & 7) == 0 && i != 0)
-    {
-    if ((i & 31) == 0) printf("\n");
-    printf("\n  ");
-    }
-  printf("0x%02x", *tables++);
-  if (i != cbit_length - 1) printf(",");
-  }
-printf(" ,\n\n");
-
-printf(
-  "/* This table identifies various classes of character by individual bits:\n"
-  "  0x%02x   white space character\n"
-  "  0x%02x   letter\n"
-  "  0x%02x   decimal digit\n"
-  "  0x%02x   hexadecimal digit\n"
-  "  0x%02x   alphanumeric or '_'\n"
-  "  0x%02x   regular expression metacharacter or binary zero\n*/\n\n",
-  ctype_space, ctype_letter, ctype_digit, ctype_xdigit, ctype_word,
-  ctype_meta);
-
-printf("  ");
-for (i = 0; i < 256; i++)
-  {
-  if ((i & 7) == 0 && i != 0)
-    {
-    printf(" /* ");
-    if (isprint(i-8)) printf(" %c -", i-8);
-      else printf("%3d-", i-8);
-    if (isprint(i-1)) printf(" %c ", i-1);
-      else printf("%3d", i-1);
-    printf(" */\n  ");
-    }
-  printf("0x%02x", *tables++);
-  if (i != 255) printf(",");
-  }
-
-printf("};/* ");
-if (isprint(i-8)) printf(" %c -", i-8);
-  else printf("%3d-", i-8);
-if (isprint(i-1)) printf(" %c ", i-1);
-  else printf("%3d", i-1);
-printf(" */\n\n/* End of chartables.c */\n");
-
-return 0;
-}
-
-/* End of dftables.c */
diff --git a/ext/pcre/pcrelib/dll.mk b/ext/pcre/pcrelib/dll.mk
deleted file mode 100644
index d8b728e57e..0000000000
--- a/ext/pcre/pcrelib/dll.mk
+++ /dev/null
@@ -1,60 +0,0 @@
-# dll.mk - auxilary Makefile to easy build dll's for mingw32 target
-# ver. 0.6 of 1999-03-25
-#
-# Homepage of this makefile - http://www.is.lg.ua/~paul/devel/
-# Homepage of original mingw32 project -
-#		      http://www.fu.is.saga-u.ac.jp/~colin/gcc.html
-#
-# How to use:
-# This makefile can:
-# 1. Create automatical .def file from list of objects
-# 2. Create .dll from objects and .def file, either automatical, or your
-#    hand-written (maybe) file, which must have same basename as dll
-# WARNING! There MUST be object, which name match dll's name. Make sux.
-# 3. Create import library from .def (as for .dll, only its name required,
-#    not dll itself)
-#    By convention implibs for dll have .dll.a suffix, e.g. libstuff.dll.a
-#    Why not just libstuff.a? 'Cos that's name for static lib, ok?
-# Process divided into 3 phases because:
-# 1. Pre-existent .def possible
-# 2. Generating implib is enough time-consuming
-#
-# Variables:
-#   DLL_LDLIBS  - libs for linking dll
-#   DLL_LDFLAGS - flags for linking dll
-#
-# By using $(DLL_SUFFIX) instead of 'dll', e.g. stuff.$(DLL_SUFFIX)
-# you may help porting makefiles to other platforms
-#
-# Put this file in your make's include path (e.g. main include dir, for
-# more information see include section in make doc). Put in the beginning
-# of your own Makefile line "include dll.mk". Specify dependences, e.g.:
-#
-# Do all stuff in one step
-# libstuff.dll.a: $(OBJECTS) stuff.def
-# stuff.def: $(OBJECTS)
-#
-# Steps separated, pre-provided .def, link with user32
-#
-# DLL_LDLIBS=-luser32
-# stuff.dll: $(OBJECTS)
-# libstuff.dll.a: $(OBJECTS)
-
-
-DLLWRAP=dllwrap
-DLLTOOL=dlltool
-
-DLL_SUFFIX=dll
-
-.SUFFIXES: .o .$(DLL_SUFFIX)
-
-_%.def: %.o
-      $(DLLTOOL) --export-all --output-def $@ $^
-
-%.$(DLL_SUFFIX): %.o
-      $(DLLWRAP) --dllname $(notdir $@) --driver-name $(CC) --def $*.def -o $@ $(filter %.o,$^) $(DLL_LDFLAGS) $(DLL_LDLIBS)
-
-lib%.$(DLL_SUFFIX).a:%.def
-      $(DLLTOOL) --dllname $(notdir $*.dll) --def $< --output-lib $@
-
-# End
diff --git a/ext/pcre/pcrelib/get.c b/ext/pcre/pcrelib/get.c
deleted file mode 100644
index 035668e301..0000000000
--- a/ext/pcre/pcrelib/get.c
+++ /dev/null
@@ -1,189 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/*
-This is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language. See
-the file Tech.Notes for some information on the internals.
-
-Written by: Philip Hazel <ph10@cam.ac.uk>
-
-           Copyright (c) 1997-1999 University of Cambridge
-
------------------------------------------------------------------------------
-Permission is granted to anyone to use this software for any purpose on any
-computer system, and to redistribute it freely, subject to the following
-restrictions:
-
-1. This software is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-2. The origin of this software must not be misrepresented, either by
-   explicit claim or by omission.
-
-3. Altered versions must be plainly marked as such, and must not be
-   misrepresented as being the original software.
-
-4. If PCRE is embedded in any software that is released under the GNU
-   General Purpose Licence (GPL), then the terms of that licence shall
-   supersede any condition above with which it is incompatible.
------------------------------------------------------------------------------
-*/
-
-/* This module contains some convenience functions for extracting substrings
-from the subject string after a regex match has succeeded. The original idea
-for these functions came from Scott Wimer <scottw@cgibuilder.com>. */
-
-
-/* Include the internals header, which itself includes Standard C headers plus
-the external pcre header. */
-
-#include "internal.h"
-
-
-
-/*************************************************
-*      Copy captured string to given buffer      *
-*************************************************/
-
-/* This function copies a single captured substring into a given buffer.
-Note that we use memcpy() rather than strncpy() in case there are binary zeros
-in the string.
-
-Arguments:
-  subject        the subject string that was matched
-  ovector        pointer to the offsets table
-  stringcount    the number of substrings that were captured
-                   (i.e. the yield of the pcre_exec call, unless
-                   that was zero, in which case it should be 1/3
-                   of the offset table size)
-  stringnumber   the number of the required substring
-  buffer         where to put the substring
-  size           the size of the buffer
-
-Returns:         if successful:
-                   the length of the copied string, not including the zero
-                   that is put on the end; can be zero
-                 if not successful:
-                   PCRE_ERROR_NOMEMORY (-6) buffer too small
-                   PCRE_ERROR_NOSUBSTRING (-7) no such captured substring
-*/
-
-int
-pcre_copy_substring(const char *subject, int *ovector, int stringcount,
-  int stringnumber, char *buffer, int size)
-{
-int yield;
-if (stringnumber < 0 || stringnumber >= stringcount)
-  return PCRE_ERROR_NOSUBSTRING;
-stringnumber *= 2;
-yield = ovector[stringnumber+1] - ovector[stringnumber];
-if (size < yield + 1) return PCRE_ERROR_NOMEMORY;
-memcpy(buffer, subject + ovector[stringnumber], yield);
-buffer[yield] = 0;
-return yield;
-}
-
-
-
-/*************************************************
-*      Copy all captured strings to new store    *
-*************************************************/
-
-/* This function gets one chunk of store and builds a list of pointers and all
-of the captured substrings in it. A NULL pointer is put on the end of the list.
-
-Arguments:
-  subject        the subject string that was matched
-  ovector        pointer to the offsets table
-  stringcount    the number of substrings that were captured
-                   (i.e. the yield of the pcre_exec call, unless
-                   that was zero, in which case it should be 1/3
-                   of the offset table size)
-  listptr        set to point to the list of pointers
-
-Returns:         if successful: 0
-                 if not successful:
-                   PCRE_ERROR_NOMEMORY (-6) failed to get store
-*/
-
-int
-pcre_get_substring_list(const char *subject, int *ovector, int stringcount,
-  const char ***listptr)
-{
-int i;
-int size = sizeof(char *);
-int double_count = stringcount * 2;
-char **stringlist;
-char *p;
-
-for (i = 0; i < double_count; i += 2)
-  size += sizeof(char *) + ovector[i+1] - ovector[i] + 1;
-
-stringlist = (char **)(pcre_malloc)(size);
-if (stringlist == NULL) return PCRE_ERROR_NOMEMORY;
-
-*listptr = (const char **)stringlist;
-p = (char *)(stringlist + stringcount + 1);
-
-for (i = 0; i < double_count; i += 2)
-  {
-  int len = ovector[i+1] - ovector[i];
-  memcpy(p, subject + ovector[i], len);
-  *stringlist++ = p;
-  p += len;
-  *p++ = 0;
-  }
-
-*stringlist = NULL;
-return 0;
-}
-
-
-
-/*************************************************
-*      Copy captured string to new store         *
-*************************************************/
-
-/* This function copies a single captured substring into a piece of new
-store
-
-Arguments:
-  subject        the subject string that was matched
-  ovector        pointer to the offsets table
-  stringcount    the number of substrings that were captured
-                   (i.e. the yield of the pcre_exec call, unless
-                   that was zero, in which case it should be 1/3
-                   of the offset table size)
-  stringnumber   the number of the required substring
-  stringptr      where to put a pointer to the substring
-
-Returns:         if successful:
-                   the length of the string, not including the zero that
-                   is put on the end; can be zero
-                 if not successful:
-                   PCRE_ERROR_NOMEMORY (-6) failed to get store
-                   PCRE_ERROR_NOSUBSTRING (-7) substring not present
-*/
-
-int
-pcre_get_substring(const char *subject, int *ovector, int stringcount,
-  int stringnumber, const char **stringptr)
-{
-int yield;
-char *substring;
-if (stringnumber < 0 || stringnumber >= stringcount)
-  return PCRE_ERROR_NOSUBSTRING;
-stringnumber *= 2;
-yield = ovector[stringnumber+1] - ovector[stringnumber];
-substring = (char *)(pcre_malloc)(yield + 1);
-if (substring == NULL) return PCRE_ERROR_NOMEMORY;
-memcpy(substring, subject + ovector[stringnumber], yield);
-substring[yield] = 0;
-*stringptr = substring;
-return yield;
-}
-
-/* End of get.c */
diff --git a/ext/pcre/pcrelib/internal.h b/ext/pcre/pcrelib/internal.h
deleted file mode 100644
index 13df1d60f1..0000000000
--- a/ext/pcre/pcrelib/internal.h
+++ /dev/null
@@ -1,343 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-
-/* This is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language. See
-the file Tech.Notes for some information on the internals.
-
-Written by: Philip Hazel <ph10@cam.ac.uk>
-
-           Copyright (c) 1997-1999 University of Cambridge
-
------------------------------------------------------------------------------
-Permission is granted to anyone to use this software for any purpose on any
-computer system, and to redistribute it freely, subject to the following
-restrictions:
-
-1. This software is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-2. The origin of this software must not be misrepresented, either by
-   explicit claim or by omission.
-
-3. Altered versions must be plainly marked as such, and must not be
-   misrepresented as being the original software.
-
-4. If PCRE is embedded in any software that is released under the GNU
-   General Purpose Licence (GPL), then the terms of that licence shall
-   supersede any condition above with which it is incompatible.
------------------------------------------------------------------------------
-*/
-
-/* This header contains definitions that are shared between the different
-modules, but which are not relevant to the outside. */
-
-/* To cope with SunOS4 and other systems that lack memmove() but have bcopy(),
-define a macro for memmove() if USE_BCOPY is defined. */
-
-#ifdef USE_BCOPY
-#undef  memmove        /* some systems may have a macro */
-#define memmove(a, b, c) bcopy(b, a, c)
-#endif
-
-/* Standard C headers plus the external interface definition */
-
-#include <ctype.h>
-#include <limits.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "pcre.h"
-
-/* In case there is no definition of offsetof() provided - though any proper
-Standard C system should have one. */
-
-#ifndef offsetof
-#define offsetof(p_type,field) ((size_t)&(((p_type *)0)->field))
-#endif
-
-/* These are the public options that can change during matching. */
-
-#define PCRE_IMS (PCRE_CASELESS|PCRE_MULTILINE|PCRE_DOTALL)
-
-/* Private options flags start at the most significant end of the four bytes,
-but skip the top bit so we can use ints for convenience without getting tangled
-with negative values. The public options defined in pcre.h start at the least
-significant end. Make sure they don't overlap, though now that we have expanded
-to four bytes there is plenty of space. */
-
-#define PCRE_FIRSTSET      0x40000000  /* first_char is set */
-#define PCRE_REQCHSET      0x20000000  /* req_char is set */
-#define PCRE_STARTLINE     0x10000000  /* start after \n for multiline */
-#define PCRE_INGROUP       0x08000000  /* compiling inside a group */
-#define PCRE_ICHANGED      0x04000000  /* i option changes within regex */
-
-/* Options for the "extra" block produced by pcre_study(). */
-
-#define PCRE_STUDY_MAPPED   0x01     /* a map of starting chars exists */
-
-/* Masks for identifying the public options which are permitted at compile
-time, run time or study time, respectively. */
-
-#define PUBLIC_OPTIONS \
-  (PCRE_CASELESS|PCRE_EXTENDED|PCRE_ANCHORED|PCRE_MULTILINE| \
-   PCRE_DOTALL|PCRE_DOLLAR_ENDONLY|PCRE_EXTRA|PCRE_UNGREEDY)
-
-#define PUBLIC_EXEC_OPTIONS \
-  (PCRE_ANCHORED|PCRE_NOTBOL|PCRE_NOTEOL|PCRE_NOTEMPTY)
-
-#define PUBLIC_STUDY_OPTIONS 0   /* None defined */
-
-/* Magic number to provide a small check against being handed junk. */
-
-#define MAGIC_NUMBER  0x50435245UL   /* 'PCRE' */
-
-/* Miscellaneous definitions */
-
-typedef int BOOL;
-
-#define FALSE   0
-#define TRUE    1
-
-/* These are escaped items that aren't just an encoding of a particular data
-value such as \n. They must have non-zero values, as check_escape() returns
-their negation. Also, they must appear in the same order as in the opcode
-definitions below, up to ESC_z. The final one must be ESC_REF as subsequent
-values are used for \1, \2, \3, etc. There is a test in the code for an escape
-greater than ESC_b and less than ESC_X to detect the types that may be
-repeated. If any new escapes are put in-between that don't consume a character,
-that code will have to change. */
-
-enum { ESC_A = 1, ESC_B, ESC_b, ESC_D, ESC_d, ESC_S, ESC_s, ESC_W, ESC_w,
-       ESC_Z, ESC_z, ESC_REF };
-
-/* Opcode table: OP_BRA must be last, as all values >= it are used for brackets
-that extract substrings. Starting from 1 (i.e. after OP_END), the values up to
-OP_EOD must correspond in order to the list of escapes immediately above. */
-
-enum {
-  OP_END,            /* End of pattern */
-
-  /* Values corresponding to backslashed metacharacters */
-
-  OP_SOD,            /* Start of data: \A */
-  OP_NOT_WORD_BOUNDARY,  /* \B */
-  OP_WORD_BOUNDARY,      /* \b */
-  OP_NOT_DIGIT,          /* \D */
-  OP_DIGIT,              /* \d */
-  OP_NOT_WHITESPACE,     /* \S */
-  OP_WHITESPACE,         /* \s */
-  OP_NOT_WORDCHAR,       /* \W */
-  OP_WORDCHAR,           /* \w */
-  OP_EODN,           /* End of data or \n at end of data: \Z. */
-  OP_EOD,            /* End of data: \z */
-
-  OP_OPT,            /* Set runtime options */
-  OP_CIRC,           /* Start of line - varies with multiline switch */
-  OP_DOLL,           /* End of line - varies with multiline switch */
-  OP_ANY,            /* Match any character */
-  OP_CHARS,          /* Match string of characters */
-  OP_NOT,            /* Match anything but the following char */
-
-  OP_STAR,           /* The maximizing and minimizing versions of */
-  OP_MINSTAR,        /* all these opcodes must come in pairs, with */
-  OP_PLUS,           /* the minimizing one second. */
-  OP_MINPLUS,        /* This first set applies to single characters */
-  OP_QUERY,
-  OP_MINQUERY,
-  OP_UPTO,           /* From 0 to n matches */
-  OP_MINUPTO,
-  OP_EXACT,          /* Exactly n matches */
-
-  OP_NOTSTAR,        /* The maximizing and minimizing versions of */
-  OP_NOTMINSTAR,     /* all these opcodes must come in pairs, with */
-  OP_NOTPLUS,        /* the minimizing one second. */
-  OP_NOTMINPLUS,     /* This first set applies to "not" single characters */
-  OP_NOTQUERY,
-  OP_NOTMINQUERY,
-  OP_NOTUPTO,        /* From 0 to n matches */
-  OP_NOTMINUPTO,
-  OP_NOTEXACT,       /* Exactly n matches */
-
-  OP_TYPESTAR,       /* The maximizing and minimizing versions of */
-  OP_TYPEMINSTAR,    /* all these opcodes must come in pairs, with */
-  OP_TYPEPLUS,       /* the minimizing one second. These codes must */
-  OP_TYPEMINPLUS,    /* be in exactly the same order as those above. */
-  OP_TYPEQUERY,      /* This set applies to character types such as \d */
-  OP_TYPEMINQUERY,
-  OP_TYPEUPTO,       /* From 0 to n matches */
-  OP_TYPEMINUPTO,
-  OP_TYPEEXACT,      /* Exactly n matches */
-
-  OP_CRSTAR,         /* The maximizing and minimizing versions of */
-  OP_CRMINSTAR,      /* all these opcodes must come in pairs, with */
-  OP_CRPLUS,         /* the minimizing one second. These codes must */
-  OP_CRMINPLUS,      /* be in exactly the same order as those above. */
-  OP_CRQUERY,        /* These are for character classes and back refs */
-  OP_CRMINQUERY,
-  OP_CRRANGE,        /* These are different to the three seta above. */
-  OP_CRMINRANGE,
-
-  OP_CLASS,          /* Match a character class */
-  OP_REF,            /* Match a back reference */
-
-  OP_ALT,            /* Start of alternation */
-  OP_KET,            /* End of group that doesn't have an unbounded repeat */
-  OP_KETRMAX,        /* These two must remain together and in this */
-  OP_KETRMIN,        /* order. They are for groups the repeat for ever. */
-
-  /* The assertions must come before ONCE and COND */
-
-  OP_ASSERT,         /* Positive lookahead */
-  OP_ASSERT_NOT,     /* Negative lookahead */
-  OP_ASSERTBACK,     /* Positive lookbehind */
-  OP_ASSERTBACK_NOT, /* Negative lookbehind */
-  OP_REVERSE,        /* Move pointer back - used in lookbehind assertions */
-
-  /* ONCE and COND must come after the assertions, with ONCE first, as there's
-  a test for >= ONCE for a subpattern that isn't an assertion. */
-
-  OP_ONCE,           /* Once matched, don't back up into the subpattern */
-  OP_COND,           /* Conditional group */
-  OP_CREF,           /* Used to hold an extraction string number */
-
-  OP_BRAZERO,        /* These two must remain together and in this */
-  OP_BRAMINZERO,     /* order. */
-
-  OP_BRA             /* This and greater values are used for brackets that
-                        extract substrings. */
-};
-
-/* The highest extraction number. This is limited by the number of opcodes
-left after OP_BRA, i.e. 255 - OP_BRA. We actually set it somewhat lower. */
-
-#define EXTRACT_MAX  99
-
-/* The texts of compile-time error messages are defined as macros here so that
-they can be accessed by the POSIX wrapper and converted into error codes.  Yes,
-I could have used error codes in the first place, but didn't feel like changing
-just to accommodate the POSIX wrapper. */
-
-#define ERR1  "\\ at end of pattern"
-#define ERR2  "\\c at end of pattern"
-#define ERR3  "unrecognized character follows \\"
-#define ERR4  "numbers out of order in {} quantifier"
-#define ERR5  "number too big in {} quantifier"
-#define ERR6  "missing terminating ] for character class"
-#define ERR7  "invalid escape sequence in character class"
-#define ERR8  "range out of order in character class"
-#define ERR9  "nothing to repeat"
-#define ERR10 "operand of unlimited repeat could match the empty string"
-#define ERR11 "internal error: unexpected repeat"
-#define ERR12 "unrecognized character after (?"
-#define ERR13 "too many capturing parenthesized sub-patterns"
-#define ERR14 "missing )"
-#define ERR15 "back reference to non-existent subpattern"
-#define ERR16 "erroffset passed as NULL"
-#define ERR17 "unknown option bit(s) set"
-#define ERR18 "missing ) after comment"
-#define ERR19 "too many sets of parentheses"
-#define ERR20 "regular expression too large"
-#define ERR21 "failed to get memory"
-#define ERR22 "unmatched parentheses"
-#define ERR23 "internal error: code overflow"
-#define ERR24 "unrecognized character after (?<"
-#define ERR25 "lookbehind assertion is not fixed length"
-#define ERR26 "malformed number after (?("
-#define ERR27 "conditional group contains more than two branches"
-#define ERR28 "assertion expected after (?("
-
-/* All character handling must be done as unsigned characters. Otherwise there
-are problems with top-bit-set characters and functions such as isspace().
-However, we leave the interface to the outside world as char *, because that
-should make things easier for callers. We define a short type for unsigned char
-to save lots of typing. I tried "uchar", but it causes problems on Digital
-Unix, where it is defined in sys/types, so use "uschar" instead. */
-
-typedef unsigned char uschar;
-
-/* The real format of the start of the pcre block; the actual code vector
-runs on as long as necessary after the end. */
-
-typedef struct real_pcre {
-  unsigned long int magic_number;
-  const unsigned char *tables;
-  unsigned long int options;
-  uschar top_bracket;
-  uschar top_backref;
-  uschar first_char;
-  uschar req_char;
-  uschar code[1];
-} real_pcre;
-
-/* The real format of the extra block returned by pcre_study(). */
-
-typedef struct real_pcre_extra {
-  uschar options;
-  uschar start_bits[32];
-} real_pcre_extra;
-
-
-/* Structure for passing "static" information around between the functions
-doing the compiling, so that they are thread-safe. */
-
-typedef struct compile_data {
-  const uschar *lcc;            /* Points to lower casing table */
-  const uschar *fcc;            /* Points to case-flipping table */
-  const uschar *cbits;          /* Points to character type table */
-  const uschar *ctypes;         /* Points to table of type maps */
-} compile_data;
-
-/* Structure for passing "static" information around between the functions
-doing the matching, so that they are thread-safe. */
-
-typedef struct match_data {
-  int    errorcode;             /* As it says */
-  int   *offset_vector;         /* Offset vector */
-  int    offset_end;            /* One past the end */
-  int    offset_max;            /* The maximum usable for return data */
-  const uschar *lcc;            /* Points to lower casing table */
-  const uschar *ctypes;         /* Points to table of type maps */
-  BOOL   offset_overflow;       /* Set if too many extractions */
-  BOOL   notbol;                /* NOTBOL flag */
-  BOOL   noteol;                /* NOTEOL flag */
-  BOOL   endonly;               /* Dollar not before final \n */
-  BOOL   notempty;              /* Empty string match not wanted */
-  const uschar *start_subject;  /* Start of the subject string */
-  const uschar *end_subject;    /* End of the subject string */
-  const uschar *start_match;    /* Start of this match attempt */
-  const uschar *end_match_ptr;  /* Subject position at end match */
-  int     end_offset_top;       /* Highwater mark at end of match */
-} match_data;
-
-/* Bit definitions for entries in the pcre_ctypes table. */
-
-#define ctype_space   0x01
-#define ctype_letter  0x02
-#define ctype_digit   0x04
-#define ctype_xdigit  0x08
-#define ctype_word    0x10   /* alphameric or '_' */
-#define ctype_meta    0x80   /* regexp meta char or zero (end pattern) */
-
-/* Offsets for the bitmap tables in pcre_cbits. Each table contains a set
-of bits for a class map. */
-
-#define cbit_digit    0      /* for \d */
-#define cbit_word    32      /* for \w */
-#define cbit_space   64      /* for \s */
-#define cbit_length  96      /* Length of the cbits table */
-
-/* Offsets of the various tables from the base tables pointer, and
-total length. */
-
-#define lcc_offset      0
-#define fcc_offset    256
-#define cbits_offset  512
-#define ctypes_offset (cbits_offset + cbit_length)
-#define tables_length (ctypes_offset + 256)
-
-/* End of internal.h */
diff --git a/ext/pcre/pcrelib/maketables.c b/ext/pcre/pcrelib/maketables.c
deleted file mode 100644
index eb5fcd107e..0000000000
--- a/ext/pcre/pcrelib/maketables.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/*
-PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-Written by: Philip Hazel <ph10@cam.ac.uk>
-
-           Copyright (c) 1997-1999 University of Cambridge
-
------------------------------------------------------------------------------
-Permission is granted to anyone to use this software for any purpose on any
-computer system, and to redistribute it freely, subject to the following
-restrictions:
-
-1. This software is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-2. The origin of this software must not be misrepresented, either by
-   explicit claim or by omission.
-
-3. Altered versions must be plainly marked as such, and must not be
-   misrepresented as being the original software.
-
-4. If PCRE is embedded in any software that is released under the GNU
-   General Purpose Licence (GPL), then the terms of that licence shall
-   supersede any condition above with which it is incompatible.
------------------------------------------------------------------------------
-
-See the file Tech.Notes for some information on the internals.
-*/
-
-
-/* This file is compiled on its own as part of the PCRE library. However,
-it is also included in the compilation of dftables.c, in which case the macro
-DFTABLES is defined. */
-
-#ifndef DFTABLES
-#include "internal.h"
-#endif
-
-
-
-/*************************************************
-*           Create PCRE character tables         *
-*************************************************/
-
-/* This function builds a set of character tables for use by PCRE and returns
-a pointer to them. They are build using the ctype functions, and consequently
-their contents will depend upon the current locale setting. When compiled as
-part of the library, the store is obtained via pcre_malloc(), but when compiled
-inside dftables, use malloc().
-
-Arguments:   none
-Returns:     pointer to the contiguous block of data
-*/
-
-unsigned const char *
-pcre_maketables(void)
-{
-unsigned char *yield, *p;
-int i;
-
-#ifndef DFTABLES
-yield = (unsigned char*)(pcre_malloc)(tables_length);
-#else
-yield = (unsigned char*)malloc(tables_length);
-#endif
-
-if (yield == NULL) return NULL;
-p = yield;
-
-/* First comes the lower casing table */
-
-for (i = 0; i < 256; i++) *p++ = tolower(i);
-
-/* Next the case-flipping table */
-
-for (i = 0; i < 256; i++) *p++ = islower(i)? toupper(i) : tolower(i);
-
-/* Then the character class tables */
-
-memset(p, 0, cbit_length);
-for (i = 0; i < 256; i++)
-  {
-  if (isdigit(i)) p[cbit_digit  + i/8] |= 1 << (i&7);
-  if (isalnum(i) || i == '_')
-                  p[cbit_word   + i/8] |= 1 << (i&7);
-  if (isspace(i)) p[cbit_space  + i/8] |= 1 << (i&7);
-  }
-p += cbit_length;
-
-/* Finally, the character type table */
-
-for (i = 0; i < 256; i++)
-  {
-  int x = 0;
-  if (isspace(i)) x += ctype_space;
-  if (isalpha(i)) x += ctype_letter;
-  if (isdigit(i)) x += ctype_digit;
-  if (isxdigit(i)) x += ctype_xdigit;
-  if (isalnum(i) || i == '_') x += ctype_word;
-  if (strchr("*+?{^.$|()[", i) != 0) x += ctype_meta;
-  *p++ = x;
-  }
-
-return yield;
-}
-
-/* End of maketables.c */
diff --git a/ext/pcre/pcrelib/pcre.3 b/ext/pcre/pcrelib/pcre.3
deleted file mode 100644
index 3f4ad4f659..0000000000
--- a/ext/pcre/pcrelib/pcre.3
+++ /dev/null
@@ -1,1499 +0,0 @@
-.TH PCRE 3
-.SH NAME
-pcre - Perl-compatible regular expressions.
-.SH SYNOPSIS
-.B #include <pcre.h>
-.PP
-.SM
-.br
-.B pcre *pcre_compile(const char *\fIpattern\fR, int \fIoptions\fR,
-.ti +5n
-.B const char **\fIerrptr\fR, int *\fIerroffset\fR,
-.ti +5n
-.B const unsigned char *\fItableptr\fR);
-.PP
-.br
-.B pcre_extra *pcre_study(const pcre *\fIcode\fR, int \fIoptions\fR,
-.ti +5n
-.B const char **\fIerrptr\fR);
-.PP
-.br
-.B int pcre_exec(const pcre *\fIcode\fR, "const pcre_extra *\fIextra\fR,"
-.ti +5n
-.B "const char *\fIsubject\fR," int \fIlength\fR, int \fIstartoffset\fR,
-.ti +5n
-.B int \fIoptions\fR, int *\fIovector\fR, int \fIovecsize\fR);
-.PP
-.br
-.B int pcre_copy_substring(const char *\fIsubject\fR, int *\fIovector\fR,
-.ti +5n
-.B int \fIstringcount\fR, int \fIstringnumber\fR, char *\fIbuffer\fR,
-.ti +5n
-.B int \fIbuffersize\fR);
-.PP
-.br
-.B int pcre_get_substring(const char *\fIsubject\fR, int *\fIovector\fR,
-.ti +5n
-.B int \fIstringcount\fR, int \fIstringnumber\fR,
-.ti +5n
-.B const char **\fIstringptr\fR);
-.PP
-.br
-.B int pcre_get_substring_list(const char *\fIsubject\fR,
-.ti +5n
-.B int *\fIovector\fR, int \fIstringcount\fR, "const char ***\fIlistptr\fR);"
-.PP
-.br
-.B const unsigned char *pcre_maketables(void);
-.PP
-.br
-.B int pcre_info(const pcre *\fIcode\fR, int *\fIoptptr\fR, int
-.B *\fIfirstcharptr\fR);
-.PP
-.br
-.B char *pcre_version(void);
-.PP
-.br
-.B void *(*pcre_malloc)(size_t);
-.PP
-.br
-.B void (*pcre_free)(void *);
-
-
-
-.SH DESCRIPTION
-The PCRE library is a set of functions that implement regular expression
-pattern matching using the same syntax and semantics as Perl 5, with just a few
-differences (see below). The current implementation corresponds to Perl 5.005.
-
-PCRE has its own native API, which is described in this document. There is also
-a set of wrapper functions that correspond to the POSIX API. These are
-described in the \fBpcreposix\fR documentation.
-
-The native API function prototypes are defined in the header file \fBpcre.h\fR,
-and on Unix systems the library itself is called \fBlibpcre.a\fR, so can be
-accessed by adding \fB-lpcre\fR to the command for linking an application which
-calls it.
-
-The functions \fBpcre_compile()\fR, \fBpcre_study()\fR, and \fBpcre_exec()\fR
-are used for compiling and matching regular expressions, while
-\fBpcre_copy_substring()\fR, \fBpcre_get_substring()\fR, and
-\fBpcre_get_substring_list()\fR are convenience functions for extracting
-captured substrings from a matched subject string. The function
-\fBpcre_maketables()\fR is used (optionally) to build a set of character tables
-in the current locale for passing to \fBpcre_compile()\fR.
-
-The function \fBpcre_info()\fR is used to find out information about a compiled
-pattern, while the function \fBpcre_version()\fR returns a pointer to a string
-containing the version of PCRE and its date of release.
-
-The global variables \fBpcre_malloc\fR and \fBpcre_free\fR initially contain
-the entry points of the standard \fBmalloc()\fR and \fBfree()\fR functions
-respectively. PCRE calls the memory management functions via these variables,
-so a calling program can replace them if it wishes to intercept the calls. This
-should be done before calling any PCRE functions.
-
-
-.SH MULTI-THREADING
-The PCRE functions can be used in multi-threading applications, with the
-proviso that the memory management functions pointed to by \fBpcre_malloc\fR
-and \fBpcre_free\fR are shared by all threads.
-
-The compiled form of a regular expression is not altered during matching, so
-the same compiled pattern can safely be used by several threads at once.
-
-
-.SH COMPILING A PATTERN
-The function \fBpcre_compile()\fR is called to compile a pattern into an
-internal form. The pattern is a C string terminated by a binary zero, and
-is passed in the argument \fIpattern\fR. A pointer to a single block of memory
-that is obtained via \fBpcre_malloc\fR is returned. This contains the
-compiled code and related data. The \fBpcre\fR type is defined for this for
-convenience, but in fact \fBpcre\fR is just a typedef for \fBvoid\fR, since the
-contents of the block are not externally defined. It is up to the caller to
-free the memory when it is no longer required.
-.PP
-The size of a compiled pattern is roughly proportional to the length of the
-pattern string, except that each character class (other than those containing
-just a single character, negated or not) requires 33 bytes, and repeat
-quantifiers with a minimum greater than one or a bounded maximum cause the
-relevant portions of the compiled pattern to be replicated.
-.PP
-The \fIoptions\fR argument contains independent bits that affect the
-compilation. It should be zero if no options are required. Some of the options,
-in particular, those that are compatible with Perl, can also be set and unset
-from within the pattern (see the detailed description of regular expressions
-below). For these options, the contents of the \fIoptions\fR argument specifies
-their initial settings at the start of compilation and execution. The
-PCRE_ANCHORED option can be set at the time of matching as well as at compile
-time.
-.PP
-If \fIerrptr\fR is NULL, \fBpcre_compile()\fR returns NULL immediately.
-Otherwise, if compilation of a pattern fails, \fBpcre_compile()\fR returns
-NULL, and sets the variable pointed to by \fIerrptr\fR to point to a textual
-error message. The offset from the start of the pattern to the character where
-the error was discovered is placed in the variable pointed to by
-\fIerroffset\fR, which must not be NULL. If it is, an immediate error is given.
-.PP
-If the final argument, \fItableptr\fR, is NULL, PCRE uses a default set of
-character tables which are built when it is compiled, using the default C
-locale. Otherwise, \fItableptr\fR must be the result of a call to
-\fBpcre_maketables()\fR. See the section on locale support below.
-.PP
-The following option bits are defined in the header file:
-
-  PCRE_ANCHORED
-
-If this bit is set, the pattern is forced to be "anchored", that is, it is
-constrained to match only at the start of the string which is being searched
-(the "subject string"). This effect can also be achieved by appropriate
-constructs in the pattern itself, which is the only way to do it in Perl.
-
-  PCRE_CASELESS
-
-If this bit is set, letters in the pattern match both upper and lower case
-letters. It is equivalent to Perl's /i option.
-
-  PCRE_DOLLAR_ENDONLY
-
-If this bit is set, a dollar metacharacter in the pattern matches only at the
-end of the subject string. Without this option, a dollar also matches
-immediately before the final character if it is a newline (but not before any
-other newlines). The PCRE_DOLLAR_ENDONLY option is ignored if PCRE_MULTILINE is
-set. There is no equivalent to this option in Perl.
-
-  PCRE_DOTALL
-
-If this bit is set, a dot metacharater in the pattern matches all characters,
-including newlines. Without it, newlines are excluded. This option is
-equivalent to Perl's /s option. A negative class such as [^a] always matches a
-newline character, independent of the setting of this option.
-
-  PCRE_EXTENDED
-
-If this bit is set, whitespace data characters in the pattern are totally
-ignored except when escaped or inside a character class, and characters between
-an unescaped # outside a character class and the next newline character,
-inclusive, are also ignored. This is equivalent to Perl's /x option, and makes
-it possible to include comments inside complicated patterns. Note, however,
-that this applies only to data characters. Whitespace characters may never
-appear within special character sequences in a pattern, for example within the
-sequence (?( which introduces a conditional subpattern.
-
-  PCRE_EXTRA
-
-This option turns on additional functionality of PCRE that is incompatible with
-Perl. Any backslash in a pattern that is followed by a letter that has no
-special meaning causes an error, thus reserving these combinations for future
-expansion. By default, as in Perl, a backslash followed by a letter with no
-special meaning is treated as a literal. There are at present no other features
-controlled by this option.
-
-  PCRE_MULTILINE
-
-By default, PCRE treats the subject string as consisting of a single "line" of
-characters (even if it actually contains several newlines). The "start of line"
-metacharacter (^) matches only at the start of the string, while the "end of
-line" metacharacter ($) matches only at the end of the string, or before a
-terminating newline (unless PCRE_DOLLAR_ENDONLY is set). This is the same as
-Perl.
-
-When PCRE_MULTILINE it is set, the "start of line" and "end of line" constructs
-match immediately following or immediately before any newline in the subject
-string, respectively, as well as at the very start and end. This is equivalent
-to Perl's /m option. If there are no "\\n" characters in a subject string, or
-no occurrences of ^ or $ in a pattern, setting PCRE_MULTILINE has no
-effect.
-
-  PCRE_UNGREEDY
-
-This option inverts the "greediness" of the quantifiers so that they are not
-greedy by default, but become greedy if followed by "?". It is not compatible
-with Perl. It can also be set by a (?U) option setting within the pattern.
-
-
-.SH STUDYING A PATTERN
-When a pattern is going to be used several times, it is worth spending more
-time analyzing it in order to speed up the time taken for matching. The
-function \fBpcre_study()\fR takes a pointer to a compiled pattern as its first
-argument, and returns a pointer to a \fBpcre_extra\fR block (another \fBvoid\fR
-typedef) containing additional information about the pattern; this can be
-passed to \fBpcre_exec()\fR. If no additional information is available, NULL
-is returned.
-
-The second argument contains option bits. At present, no options are defined
-for \fBpcre_study()\fR, and this argument should always be zero.
-
-The third argument for \fBpcre_study()\fR is a pointer to an error message. If
-studying succeeds (even if no data is returned), the variable it points to is
-set to NULL. Otherwise it points to a textual error message.
-
-At present, studying a pattern is useful only for non-anchored patterns that do
-not have a single fixed starting character. A bitmap of possible starting
-characters is created.
-
-
-.SH LOCALE SUPPORT
-PCRE handles caseless matching, and determines whether characters are letters,
-digits, or whatever, by reference to a set of tables. The library contains a
-default set of tables which is created in the default C locale when PCRE is
-compiled. This is used when the final argument of \fBpcre_compile()\fR is NULL,
-and is sufficient for many applications.
-
-An alternative set of tables can, however, be supplied. Such tables are built
-by calling the \fBpcre_maketables()\fR function, which has no arguments, in the
-relevant locale. The result can then be passed to \fBpcre_compile()\fR as often
-as necessary. For example, to build and use tables that are appropriate for the
-French locale (where accented characters with codes greater than 128 are
-treated as letters), the following code could be used:
-
-  setlocale(LC_CTYPE, "fr");
-  tables = pcre_maketables();
-  re = pcre_compile(..., tables);
-
-The tables are built in memory that is obtained via \fBpcre_malloc\fR. The
-pointer that is passed to \fBpcre_compile\fR is saved with the compiled
-pattern, and the same tables are used via this pointer by \fBpcre_study()\fR
-and \fBpcre_exec()\fR. Thus for any single pattern, compilation, studying and
-matching all happen in the same locale, but different patterns can be compiled
-in different locales. It is the caller's responsibility to ensure that the
-memory containing the tables remains available for as long as it is needed.
-
-
-.SH INFORMATION ABOUT A PATTERN
-The \fBpcre_info()\fR function returns information about a compiled pattern.
-Its yield is the number of capturing subpatterns, or one of the following
-negative numbers:
-
-  PCRE_ERROR_NULL       the argument \fIcode\fR was NULL
-  PCRE_ERROR_BADMAGIC   the "magic number" was not found
-
-If the \fIoptptr\fR argument is not NULL, a copy of the options with which the
-pattern was compiled is placed in the integer it points to. These option bits
-are those specified in the call to \fBpcre_compile()\fR, modified by any
-top-level option settings within the pattern itself, and with the PCRE_ANCHORED
-bit set if the form of the pattern implies that it can match only at the start
-of a subject string.
-
-If the pattern is not anchored and the \fIfirstcharptr\fR argument is not NULL,
-it is used to pass back information about the first character of any matched
-string. If there is a fixed first character, e.g. from a pattern such as
-(cat|cow|coyote), then it is returned in the integer pointed to by
-\fIfirstcharptr\fR. Otherwise, if either
-
-(a) the pattern was compiled with the PCRE_MULTILINE option, and every branch
-starts with "^", or
-
-(b) every branch of the pattern starts with ".*" and PCRE_DOTALL is not set
-(if it were set, the pattern would be anchored),
-
-then -1 is returned, indicating that the pattern matches only at the
-start of a subject string or after any "\\n" within the string. Otherwise -2 is
-returned.
-
-
-.SH MATCHING A PATTERN
-The function \fBpcre_exec()\fR is called to match a subject string against a
-pre-compiled pattern, which is passed in the \fIcode\fR argument. If the
-pattern has been studied, the result of the study should be passed in the
-\fIextra\fR argument. Otherwise this must be NULL.
-
-The PCRE_ANCHORED option can be passed in the \fIoptions\fR argument, whose
-unused bits must be zero. However, if a pattern was compiled with
-PCRE_ANCHORED, or turned out to be anchored by virtue of its contents, it
-cannot be made unachored at matching time.
-
-There are also three further options that can be set only at matching time:
-
-  PCRE_NOTBOL
-
-The first character of the string is not the beginning of a line, so the
-circumflex metacharacter should not match before it. Setting this without
-PCRE_MULTILINE (at compile time) causes circumflex never to match.
-
-  PCRE_NOTEOL
-
-The end of the string is not the end of a line, so the dollar metacharacter
-should not match it nor (except in multiline mode) a newline immediately before
-it. Setting this without PCRE_MULTILINE (at compile time) causes dollar never
-to match.
-
-  PCRE_NOTEMPTY
-
-An empty string is not considered to be a valid match if this option is set. If
-there are alternatives in the pattern, they are tried. If all the alternatives
-match the empty string, the entire match fails. For example, if the pattern
-
-  a?b?
-
-is applied to a string not beginning with "a" or "b", it matches the empty
-string at the start of the subject. With PCRE_NOTEMPTY set, this match is not
-valid, so PCRE searches further into the string for occurrences of "a" or "b".
-Perl has no direct equivalent of this option, but it makes a special case of
-a pattern match of the empty string within its \fBsplit()\fR function, or when
-using the /g modifier. Using PCRE_NOTEMPTY it is possible to emulate this
-behaviour.
-
-The subject string is passed as a pointer in \fIsubject\fR, a length in
-\fIlength\fR, and a starting offset in \fIstartoffset\fR. Unlike the pattern
-string, it may contain binary zero characters. When the starting offset is
-zero, the search for a match starts at the beginning of the subject, and this
-is by far the most common case.
-
-A non-zero starting offset is useful when searching for another match in the
-same subject by calling \fBpcre_exec()\fR again after a previous success.
-Setting \fIstartoffset\fR differs from just passing over a shortened string and
-setting PCRE_NOTBOL in the case of a pattern that begins with any kind of
-lookbehind. For example, consider the pattern
-
-  \\Biss\\B
-
-which finds occurrences of "iss" in the middle of words. (\\B matches only if
-the current position in the subject is not a word boundary.) When applied to
-the string "Mississipi" the first call to \fBpcre_exec()\fR finds the first
-occurrence. If \fBpcre_exec()\fR is called again with just the remainder of the
-subject, namely "issipi", it does not match, because \\B is always false at the
-start of the subject, which is deemed to be a word boundary. However, if
-\fBpcre_exec()\fR is passed the entire string again, but with \fIstartoffset\fR
-set to 4, it finds the second occurrence of "iss" because it is able to look
-behind the starting point to discover that it is preceded by a letter.
-
-If a non-zero starting offset is passed when the pattern is anchored, one
-attempt to match at the given offset is tried. This can only succeed if the
-pattern does not require the match to be at the start of the subject.
-
-In general, a pattern matches a certain portion of the subject, and in
-addition, further substrings from the subject may be picked out by parts of the
-pattern. Following the usage in Jeffrey Friedl's book, this is called
-"capturing" in what follows, and the phrase "capturing subpattern" is used for
-a fragment of a pattern that picks out a substring. PCRE supports several other
-kinds of parenthesized subpattern that do not cause substrings to be captured.
-
-Captured substrings are returned to the caller via a vector of integer offsets
-whose address is passed in \fIovector\fR. The number of elements in the vector
-is passed in \fIovecsize\fR. The first two-thirds of the vector is used to pass
-back captured substrings, each substring using a pair of integers. The
-remaining third of the vector is used as workspace by \fBpcre_exec()\fR while
-matching capturing subpatterns, and is not available for passing back
-information. The length passed in \fIovecsize\fR should always be a multiple of
-three. If it is not, it is rounded down.
-
-When a match has been successful, information about captured substrings is
-returned in pairs of integers, starting at the beginning of \fIovector\fR, and
-continuing up to two-thirds of its length at the most. The first element of a
-pair is set to the offset of the first character in a substring, and the second
-is set to the offset of the first character after the end of a substring. The
-first pair, \fIovector[0]\fR and \fIovector[1]\fR, identify the portion of the
-subject string matched by the entire pattern. The next pair is used for the
-first capturing subpattern, and so on. The value returned by \fBpcre_exec()\fR
-is the number of pairs that have been set. If there are no capturing
-subpatterns, the return value from a successful match is 1, indicating that
-just the first pair of offsets has been set.
-
-Some convenience functions are provided for extracting the captured substrings
-as separate strings. These are described in the following section.
-
-It is possible for an capturing subpattern number \fIn+1\fR to match some
-part of the subject when subpattern \fIn\fR has not been used at all. For
-example, if the string "abc" is matched against the pattern (a|(z))(bc)
-subpatterns 1 and 3 are matched, but 2 is not. When this happens, both offset
-values corresponding to the unused subpattern are set to -1.
-
-If a capturing subpattern is matched repeatedly, it is the last portion of the
-string that it matched that gets returned.
-
-If the vector is too small to hold all the captured substrings, it is used as
-far as possible (up to two-thirds of its length), and the function returns a
-value of zero. In particular, if the substring offsets are not of interest,
-\fBpcre_exec()\fR may be called with \fIovector\fR passed as NULL and
-\fIovecsize\fR as zero. However, if the pattern contains back references and
-the \fIovector\fR isn't big enough to remember the related substrings, PCRE has
-to get additional memory for use during matching. Thus it is usually advisable
-to supply an \fIovector\fR.
-
-Note that \fBpcre_info()\fR can be used to find out how many capturing
-subpatterns there are in a compiled pattern. The smallest size for
-\fIovector\fR that will allow for \fIn\fR captured substrings in addition to
-the offsets of the substring matched by the whole pattern is (\fIn\fR+1)*3.
-
-If \fBpcre_exec()\fR fails, it returns a negative number. The following are
-defined in the header file:
-
-  PCRE_ERROR_NOMATCH        (-1)
-
-The subject string did not match the pattern.
-
-  PCRE_ERROR_NULL           (-2)
-
-Either \fIcode\fR or \fIsubject\fR was passed as NULL, or \fIovector\fR was
-NULL and \fIovecsize\fR was not zero.
-
-  PCRE_ERROR_BADOPTION      (-3)
-
-An unrecognized bit was set in the \fIoptions\fR argument.
-
-  PCRE_ERROR_BADMAGIC       (-4)
-
-PCRE stores a 4-byte "magic number" at the start of the compiled code, to catch
-the case when it is passed a junk pointer. This is the error it gives when the
-magic number isn't present.
-
-  PCRE_ERROR_UNKNOWN_NODE   (-5)
-
-While running the pattern match, an unknown item was encountered in the
-compiled pattern. This error could be caused by a bug in PCRE or by overwriting
-of the compiled pattern.
-
-  PCRE_ERROR_NOMEMORY       (-6)
-
-If a pattern contains back references, but the \fIovector\fR that is passed to
-\fBpcre_exec()\fR is not big enough to remember the referenced substrings, PCRE
-gets a block of memory at the start of matching to use for this purpose. If the
-call via \fBpcre_malloc()\fR fails, this error is given. The memory is freed at
-the end of matching.
-
-
-.SH EXTRACTING CAPTURED SUBSTRINGS
-Captured substrings can be accessed directly by using the offsets returned by
-\fBpcre_exec()\fR in \fIovector\fR. For convenience, the functions
-\fBpcre_copy_substring()\fR, \fBpcre_get_substring()\fR, and
-\fBpcre_get_substring_list()\fR are provided for extracting captured substrings
-as new, separate, zero-terminated strings. A substring that contains a binary
-zero is correctly extracted and has a further zero added on the end, but the
-result does not, of course, function as a C string.
-
-The first three arguments are the same for all three functions: \fIsubject\fR
-is the subject string which has just been successfully matched, \fIovector\fR
-is a pointer to the vector of integer offsets that was passed to
-\fBpcre_exec()\fR, and \fIstringcount\fR is the number of substrings that
-were captured by the match, including the substring that matched the entire
-regular expression. This is the value returned by \fBpcre_exec\fR if it
-is greater than zero. If \fBpcre_exec()\fR returned zero, indicating that it
-ran out of space in \fIovector\fR, then the value passed as
-\fIstringcount\fR should be the size of the vector divided by three.
-
-The functions \fBpcre_copy_substring()\fR and \fBpcre_get_substring()\fR
-extract a single substring, whose number is given as \fIstringnumber\fR. A
-value of zero extracts the substring that matched the entire pattern, while
-higher values extract the captured substrings. For \fBpcre_copy_substring()\fR,
-the string is placed in \fIbuffer\fR, whose length is given by
-\fIbuffersize\fR, while for \fBpcre_get_substring()\fR a new block of store is
-obtained via \fBpcre_malloc\fR, and its address is returned via
-\fIstringptr\fR. The yield of the function is the length of the string, not
-including the terminating zero, or one of
-
-  PCRE_ERROR_NOMEMORY       (-6)
-
-The buffer was too small for \fBpcre_copy_substring()\fR, or the attempt to get
-memory failed for \fBpcre_get_substring()\fR.
-
-  PCRE_ERROR_NOSUBSTRING    (-7)
-
-There is no substring whose number is \fIstringnumber\fR.
-
-The \fBpcre_get_substring_list()\fR function extracts all available substrings
-and builds a list of pointers to them. All this is done in a single block of
-memory which is obtained via \fBpcre_malloc\fR. The address of the memory block
-is returned via \fIlistptr\fR, which is also the start of the list of string
-pointers. The end of the list is marked by a NULL pointer. The yield of the
-function is zero if all went well, or
-
-  PCRE_ERROR_NOMEMORY       (-6)
-
-if the attempt to get the memory block failed.
-
-When any of these functions encounter a substring that is unset, which can
-happen when capturing subpattern number \fIn+1\fR matches some part of the
-subject, but subpattern \fIn\fR has not been used at all, they return an empty
-string. This can be distinguished from a genuine zero-length substring by
-inspecting the appropriate offset in \fIovector\fR, which is negative for unset
-substrings.
-
-
-
-.SH LIMITATIONS
-There are some size limitations in PCRE but it is hoped that they will never in
-practice be relevant.
-The maximum length of a compiled pattern is 65539 (sic) bytes.
-All values in repeating quantifiers must be less than 65536.
-The maximum number of capturing subpatterns is 99.
-The maximum number of all parenthesized subpatterns, including capturing
-subpatterns, assertions, and other types of subpattern, is 200.
-
-The maximum length of a subject string is the largest positive number that an
-integer variable can hold. However, PCRE uses recursion to handle subpatterns
-and indefinite repetition. This means that the available stack space may limit
-the size of a subject string that can be processed by certain patterns.
-
-
-.SH DIFFERENCES FROM PERL
-The differences described here are with respect to Perl 5.005.
-
-1. By default, a whitespace character is any character that the C library
-function \fBisspace()\fR recognizes, though it is possible to compile PCRE with
-alternative character type tables. Normally \fBisspace()\fR matches space,
-formfeed, newline, carriage return, horizontal tab, and vertical tab. Perl 5
-no longer includes vertical tab in its set of whitespace characters. The \\v
-escape that was in the Perl documentation for a long time was never in fact
-recognized. However, the character itself was treated as whitespace at least
-up to 5.002. In 5.004 and 5.005 it does not match \\s.
-
-2. PCRE does not allow repeat quantifiers on lookahead assertions. Perl permits
-them, but they do not mean what you might think. For example, (?!a){3} does
-not assert that the next three characters are not "a". It just asserts that the
-next character is not "a" three times.
-
-3. Capturing subpatterns that occur inside negative lookahead assertions are
-counted, but their entries in the offsets vector are never set. Perl sets its
-numerical variables from any such patterns that are matched before the
-assertion fails to match something (thereby succeeding), but only if the
-negative lookahead assertion contains just one branch.
-
-4. Though binary zero characters are supported in the subject string, they are
-not allowed in a pattern string because it is passed as a normal C string,
-terminated by zero. The escape sequence "\\0" can be used in the pattern to
-represent a binary zero.
-
-5. The following Perl escape sequences are not supported: \\l, \\u, \\L, \\U,
-\\E, \\Q. In fact these are implemented by Perl's general string-handling and
-are not part of its pattern matching engine.
-
-6. The Perl \\G assertion is not supported as it is not relevant to single
-pattern matches.
-
-7. Fairly obviously, PCRE does not support the (?{code}) construction.
-
-8. There are at the time of writing some oddities in Perl 5.005_02 concerned
-with the settings of captured strings when part of a pattern is repeated. For
-example, matching "aba" against the pattern /^(a(b)?)+$/ sets $2 to the value
-"b", but matching "aabbaa" against /^(aa(bb)?)+$/ leaves $2 unset. However, if
-the pattern is changed to /^(aa(b(b))?)+$/ then $2 (and $3) get set.
-
-In Perl 5.004 $2 is set in both cases, and that is also true of PCRE. If in the
-future Perl changes to a consistent state that is different, PCRE may change to
-follow.
-
-9. Another as yet unresolved discrepancy is that in Perl 5.005_02 the pattern
-/^(a)?(?(1)a|b)+$/ matches the string "a", whereas in PCRE it does not.
-However, in both Perl and PCRE /^(a)?a/ matched against "a" leaves $1 unset.
-
-10. PCRE provides some extensions to the Perl regular expression facilities:
-
-(a) Although lookbehind assertions must match fixed length strings, each
-alternative branch of a lookbehind assertion can match a different length of
-string. Perl 5.005 requires them all to have the same length.
-
-(b) If PCRE_DOLLAR_ENDONLY is set and PCRE_MULTILINE is not set, the $ meta-
-character matches only at the very end of the string.
-
-(c) If PCRE_EXTRA is set, a backslash followed by a letter with no special
-meaning is faulted.
-
-(d) If PCRE_UNGREEDY is set, the greediness of the repetition quantifiers is
-inverted, that is, by default they are not greedy, but if followed by a
-question mark they are.
-
-(e) PCRE_ANCHORED can be used to force a pattern to be tried only at the start
-of the subject.
-
-(f) The PCRE_NOTBOL, PCRE_NOTEOL, and PCRE_NOTEMPTY options for
-\fBpcre_exec()\fR have no Perl equivalents.
-
-
-.SH REGULAR EXPRESSION DETAILS
-The syntax and semantics of the regular expressions supported by PCRE are
-described below. Regular expressions are also described in the Perl
-documentation and in a number of other books, some of which have copious
-examples. Jeffrey Friedl's "Mastering Regular Expressions", published by
-O'Reilly (ISBN 1-56592-257-3), covers them in great detail. The description
-here is intended as reference documentation.
-
-A regular expression is a pattern that is matched against a subject string from
-left to right. Most characters stand for themselves in a pattern, and match the
-corresponding characters in the subject. As a trivial example, the pattern
-
-  The quick brown fox
-
-matches a portion of a subject string that is identical to itself. The power of
-regular expressions comes from the ability to include alternatives and
-repetitions in the pattern. These are encoded in the pattern by the use of
-\fImeta-characters\fR, which do not stand for themselves but instead are
-interpreted in some special way.
-
-There are two different sets of meta-characters: those that are recognized
-anywhere in the pattern except within square brackets, and those that are
-recognized in square brackets. Outside square brackets, the meta-characters are
-as follows:
-
-  \\      general escape character with several uses
-  ^      assert start of subject (or line, in multiline mode)
-  $      assert end of subject (or line, in multiline mode)
-  .      match any character except newline (by default)
-  [      start character class definition
-  |      start of alternative branch
-  (      start subpattern
-  )      end subpattern
-  ?      extends the meaning of (
-         also 0 or 1 quantifier
-         also quantifier minimizer
-  *      0 or more quantifier
-  +      1 or more quantifier
-  {      start min/max quantifier
-
-Part of a pattern that is in square brackets is called a "character class". In
-a character class the only meta-characters are:
-
-  \\      general escape character
-  ^      negate the class, but only if the first character
-  -      indicates character range
-  ]      terminates the character class
-
-The following sections describe the use of each of the meta-characters.
-
-
-.SH BACKSLASH
-The backslash character has several uses. Firstly, if it is followed by a
-non-alphameric character, it takes away any special meaning that character may
-have. This use of backslash as an escape character applies both inside and
-outside character classes.
-
-For example, if you want to match a "*" character, you write "\\*" in the
-pattern. This applies whether or not the following character would otherwise be
-interpreted as a meta-character, so it is always safe to precede a
-non-alphameric with "\\" to specify that it stands for itself. In particular,
-if you want to match a backslash, you write "\\\\".
-
-If a pattern is compiled with the PCRE_EXTENDED option, whitespace in the
-pattern (other than in a character class) and characters between a "#" outside
-a character class and the next newline character are ignored. An escaping
-backslash can be used to include a whitespace or "#" character as part of the
-pattern.
-
-A second use of backslash provides a way of encoding non-printing characters
-in patterns in a visible manner. There is no restriction on the appearance of
-non-printing characters, apart from the binary zero that terminates a pattern,
-but when a pattern is being prepared by text editing, it is usually easier to
-use one of the following escape sequences than the binary character it
-represents:
-
-  \\a     alarm, that is, the BEL character (hex 07)
-  \\cx    "control-x", where x is any character
-  \\e     escape (hex 1B)
-  \\f     formfeed (hex 0C)
-  \\n     newline (hex 0A)
-  \\r     carriage return (hex 0D)
-  \\t     tab (hex 09)
-  \\xhh   character with hex code hh
-  \\ddd   character with octal code ddd, or backreference
-
-The precise effect of "\\cx" is as follows: if "x" is a lower case letter, it
-is converted to upper case. Then bit 6 of the character (hex 40) is inverted.
-Thus "\\cz" becomes hex 1A, but "\\c{" becomes hex 3B, while "\\c;" becomes hex
-7B.
-
-After "\\x", up to two hexadecimal digits are read (letters can be in upper or
-lower case).
-
-After "\\0" up to two further octal digits are read. In both cases, if there
-are fewer than two digits, just those that are present are used. Thus the
-sequence "\\0\\x\\07" specifies two binary zeros followed by a BEL character.
-Make sure you supply two digits after the initial zero if the character that
-follows is itself an octal digit.
-
-The handling of a backslash followed by a digit other than 0 is complicated.
-Outside a character class, PCRE reads it and any following digits as a decimal
-number. If the number is less than 10, or if there have been at least that many
-previous capturing left parentheses in the expression, the entire sequence is
-taken as a \fIback reference\fR. A description of how this works is given
-later, following the discussion of parenthesized subpatterns.
-
-Inside a character class, or if the decimal number is greater than 9 and there
-have not been that many capturing subpatterns, PCRE re-reads up to three octal
-digits following the backslash, and generates a single byte from the least
-significant 8 bits of the value. Any subsequent digits stand for themselves.
-For example:
-
-  \\040   is another way of writing a space
-  \\40    is the same, provided there are fewer than 40
-            previous capturing subpatterns
-  \\7     is always a back reference
-  \\11    might be a back reference, or another way of
-            writing a tab
-  \\011   is always a tab
-  \\0113  is a tab followed by the character "3"
-  \\113   is the character with octal code 113 (since there
-            can be no more than 99 back references)
-  \\377   is a byte consisting entirely of 1 bits
-  \\81    is either a back reference, or a binary zero
-            followed by the two characters "8" and "1"
-
-Note that octal values of 100 or greater must not be introduced by a leading
-zero, because no more than three octal digits are ever read.
-
-All the sequences that define a single byte value can be used both inside and
-outside character classes. In addition, inside a character class, the sequence
-"\\b" is interpreted as the backspace character (hex 08). Outside a character
-class it has a different meaning (see below).
-
-The third use of backslash is for specifying generic character types:
-
-  \\d     any decimal digit
-  \\D     any character that is not a decimal digit
-  \\s     any whitespace character
-  \\S     any character that is not a whitespace character
-  \\w     any "word" character
-  \\W     any "non-word" character
-
-Each pair of escape sequences partitions the complete set of characters into
-two disjoint sets. Any given character matches one, and only one, of each pair.
-
-A "word" character is any letter or digit or the underscore character, that is,
-any character which can be part of a Perl "word". The definition of letters and
-digits is controlled by PCRE's character tables, and may vary if locale-
-specific matching is taking place (see "Locale support" above). For example, in
-the "fr" (French) locale, some character codes greater than 128 are used for
-accented letters, and these are matched by \\w.
-
-These character type sequences can appear both inside and outside character
-classes. They each match one character of the appropriate type. If the current
-matching point is at the end of the subject string, all of them fail, since
-there is no character to match.
-
-The fourth use of backslash is for certain simple assertions. An assertion
-specifies a condition that has to be met at a particular point in a match,
-without consuming any characters from the subject string. The use of
-subpatterns for more complicated assertions is described below. The backslashed
-assertions are
-
-  \\b     word boundary
-  \\B     not a word boundary
-  \\A     start of subject (independent of multiline mode)
-  \\Z     end of subject or newline at end (independent of multiline mode)
-  \\z     end of subject (independent of multiline mode)
-
-These assertions may not appear in character classes (but note that "\\b" has a
-different meaning, namely the backspace character, inside a character class).
-
-A word boundary is a position in the subject string where the current character
-and the previous character do not both match \\w or \\W (i.e. one matches
-\\w and the other matches \\W), or the start or end of the string if the
-first or last character matches \\w, respectively.
-
-The \\A, \\Z, and \\z assertions differ from the traditional circumflex and
-dollar (described below) in that they only ever match at the very start and end
-of the subject string, whatever options are set. They are not affected by the
-PCRE_NOTBOL or PCRE_NOTEOL options. If the \fIstartoffset\fR argument of
-\fBpcre_exec()\fR is non-zero, \\A can never match. The difference between \\Z
-and \\z is that \\Z matches before a newline that is the last character of the
-string as well as at the end of the string, whereas \\z matches only at the
-end.
-
-
-.SH CIRCUMFLEX AND DOLLAR
-Outside a character class, in the default matching mode, the circumflex
-character is an assertion which is true only if the current matching point is
-at the start of the subject string. If the \fIstartoffset\fR argument of
-\fBpcre_exec()\fR is non-zero, circumflex can never match. Inside a character
-class, circumflex has an entirely different meaning (see below).
-
-Circumflex need not be the first character of the pattern if a number of
-alternatives are involved, but it should be the first thing in each alternative
-in which it appears if the pattern is ever to match that branch. If all
-possible alternatives start with a circumflex, that is, if the pattern is
-constrained to match only at the start of the subject, it is said to be an
-"anchored" pattern. (There are also other constructs that can cause a pattern
-to be anchored.)
-
-A dollar character is an assertion which is true only if the current matching
-point is at the end of the subject string, or immediately before a newline
-character that is the last character in the string (by default). Dollar need
-not be the last character of the pattern if a number of alternatives are
-involved, but it should be the last item in any branch in which it appears.
-Dollar has no special meaning in a character class.
-
-The meaning of dollar can be changed so that it matches only at the very end of
-the string, by setting the PCRE_DOLLAR_ENDONLY option at compile or matching
-time. This does not affect the \\Z assertion.
-
-The meanings of the circumflex and dollar characters are changed if the
-PCRE_MULTILINE option is set. When this is the case, they match immediately
-after and immediately before an internal "\\n" character, respectively, in
-addition to matching at the start and end of the subject string. For example,
-the pattern /^abc$/ matches the subject string "def\\nabc" in multiline mode,
-but not otherwise. Consequently, patterns that are anchored in single line mode
-because all branches start with "^" are not anchored in multiline mode, and a
-match for circumflex is possible when the \fIstartoffset\fR argument of
-\fBpcre_exec()\fR is non-zero. The PCRE_DOLLAR_ENDONLY option is ignored if
-PCRE_MULTILINE is set.
-
-Note that the sequences \\A, \\Z, and \\z can be used to match the start and
-end of the subject in both modes, and if all branches of a pattern start with
-\\A is it always anchored, whether PCRE_MULTILINE is set or not.
-
-
-.SH FULL STOP (PERIOD, DOT)
-Outside a character class, a dot in the pattern matches any one character in
-the subject, including a non-printing character, but not (by default) newline.
-If the PCRE_DOTALL option is set, then dots match newlines as well. The
-handling of dot is entirely independent of the handling of circumflex and
-dollar, the only relationship being that they both involve newline characters.
-Dot has no special meaning in a character class.
-
-
-.SH SQUARE BRACKETS
-An opening square bracket introduces a character class, terminated by a closing
-square bracket. A closing square bracket on its own is not special. If a
-closing square bracket is required as a member of the class, it should be the
-first data character in the class (after an initial circumflex, if present) or
-escaped with a backslash.
-
-A character class matches a single character in the subject; the character must
-be in the set of characters defined by the class, unless the first character in
-the class is a circumflex, in which case the subject character must not be in
-the set defined by the class. If a circumflex is actually required as a member
-of the class, ensure it is not the first character, or escape it with a
-backslash.
-
-For example, the character class [aeiou] matches any lower case vowel, while
-[^aeiou] matches any character that is not a lower case vowel. Note that a
-circumflex is just a convenient notation for specifying the characters which
-are in the class by enumerating those that are not. It is not an assertion: it
-still consumes a character from the subject string, and fails if the current
-pointer is at the end of the string.
-
-When caseless matching is set, any letters in a class represent both their
-upper case and lower case versions, so for example, a caseless [aeiou] matches
-"A" as well as "a", and a caseless [^aeiou] does not match "A", whereas a
-caseful version would.
-
-The newline character is never treated in any special way in character classes,
-whatever the setting of the PCRE_DOTALL or PCRE_MULTILINE options is. A class
-such as [^a] will always match a newline.
-
-The minus (hyphen) character can be used to specify a range of characters in a
-character class. For example, [d-m] matches any letter between d and m,
-inclusive. If a minus character is required in a class, it must be escaped with
-a backslash or appear in a position where it cannot be interpreted as
-indicating a range, typically as the first or last character in the class.
-
-It is not possible to have the literal character "]" as the end character of a
-range. A pattern such as [W-]46] is interpreted as a class of two characters
-("W" and "-") followed by a literal string "46]", so it would match "W46]" or
-"-46]". However, if the "]" is escaped with a backslash it is interpreted as
-the end of range, so [W-\\]46] is interpreted as a single class containing a
-range followed by two separate characters. The octal or hexadecimal
-representation of "]" can also be used to end a range.
-
-Ranges operate in ASCII collating sequence. They can also be used for
-characters specified numerically, for example [\\000-\\037]. If a range that
-includes letters is used when caseless matching is set, it matches the letters
-in either case. For example, [W-c] is equivalent to [][\\^_`wxyzabc], matched
-caselessly, and if character tables for the "fr" locale are in use,
-[\\xc8-\\xcb] matches accented E characters in both cases.
-
-The character types \\d, \\D, \\s, \\S, \\w, and \\W may also appear in a
-character class, and add the characters that they match to the class. For
-example, [\\dABCDEF] matches any hexadecimal digit. A circumflex can
-conveniently be used with the upper case character types to specify a more
-restricted set of characters than the matching lower case type. For example,
-the class [^\\W_] matches any letter or digit, but not underscore.
-
-All non-alphameric characters other than \\, -, ^ (at the start) and the
-terminating ] are non-special in character classes, but it does no harm if they
-are escaped.
-
-
-.SH VERTICAL BAR
-Vertical bar characters are used to separate alternative patterns. For example,
-the pattern
-
-  gilbert|sullivan
-
-matches either "gilbert" or "sullivan". Any number of alternatives may appear,
-and an empty alternative is permitted (matching the empty string).
-The matching process tries each alternative in turn, from left to right,
-and the first one that succeeds is used. If the alternatives are within a
-subpattern (defined below), "succeeds" means matching the rest of the main
-pattern as well as the alternative in the subpattern.
-
-
-.SH INTERNAL OPTION SETTING
-The settings of PCRE_CASELESS, PCRE_MULTILINE, PCRE_DOTALL, and PCRE_EXTENDED
-can be changed from within the pattern by a sequence of Perl option letters
-enclosed between "(?" and ")". The option letters are
-
-  i  for PCRE_CASELESS
-  m  for PCRE_MULTILINE
-  s  for PCRE_DOTALL
-  x  for PCRE_EXTENDED
-
-For example, (?im) sets caseless, multiline matching. It is also possible to
-unset these options by preceding the letter with a hyphen, and a combined
-setting and unsetting such as (?im-sx), which sets PCRE_CASELESS and
-PCRE_MULTILINE while unsetting PCRE_DOTALL and PCRE_EXTENDED, is also
-permitted. If a letter appears both before and after the hyphen, the option is
-unset.
-
-The scope of these option changes depends on where in the pattern the setting
-occurs. For settings that are outside any subpattern (defined below), the
-effect is the same as if the options were set or unset at the start of
-matching. The following patterns all behave in exactly the same way:
-
-  (?i)abc
-  a(?i)bc
-  ab(?i)c
-  abc(?i)
-
-which in turn is the same as compiling the pattern abc with PCRE_CASELESS set.
-In other words, such "top level" settings apply to the whole pattern (unless
-there are other changes inside subpatterns). If there is more than one setting
-of the same option at top level, the rightmost setting is used.
-
-If an option change occurs inside a subpattern, the effect is different. This
-is a change of behaviour in Perl 5.005. An option change inside a subpattern
-affects only that part of the subpattern that follows it, so
-
-  (a(?i)b)c
-
-matches abc and aBc and no other strings (assuming PCRE_CASELESS is not used).
-By this means, options can be made to have different settings in different
-parts of the pattern. Any changes made in one alternative do carry on
-into subsequent branches within the same subpattern. For example,
-
-  (a(?i)b|c)
-
-matches "ab", "aB", "c", and "C", even though when matching "C" the first
-branch is abandoned before the option setting. This is because the effects of
-option settings happen at compile time. There would be some very weird
-behaviour otherwise.
-
-The PCRE-specific options PCRE_UNGREEDY and PCRE_EXTRA can be changed in the
-same way as the Perl-compatible options by using the characters U and X
-respectively. The (?X) flag setting is special in that it must always occur
-earlier in the pattern than any of the additional features it turns on, even
-when it is at top level. It is best put at the start.
-
-
-.SH SUBPATTERNS
-Subpatterns are delimited by parentheses (round brackets), which can be nested.
-Marking part of a pattern as a subpattern does two things:
-
-1. It localizes a set of alternatives. For example, the pattern
-
-  cat(aract|erpillar|)
-
-matches one of the words "cat", "cataract", or "caterpillar". Without the
-parentheses, it would match "cataract", "erpillar" or the empty string.
-
-2. It sets up the subpattern as a capturing subpattern (as defined above).
-When the whole pattern matches, that portion of the subject string that matched
-the subpattern is passed back to the caller via the \fIovector\fR argument of
-\fBpcre_exec()\fR. Opening parentheses are counted from left to right (starting
-from 1) to obtain the numbers of the capturing subpatterns.
-
-For example, if the string "the red king" is matched against the pattern
-
-  the ((red|white) (king|queen))
-
-the captured substrings are "red king", "red", and "king", and are numbered 1,
-2, and 3.
-
-The fact that plain parentheses fulfil two functions is not always helpful.
-There are often times when a grouping subpattern is required without a
-capturing requirement. If an opening parenthesis is followed by "?:", the
-subpattern does not do any capturing, and is not counted when computing the
-number of any subsequent capturing subpatterns. For example, if the string "the
-white queen" is matched against the pattern
-
-  the ((?:red|white) (king|queen))
-
-the captured substrings are "white queen" and "queen", and are numbered 1 and
-2. The maximum number of captured substrings is 99, and the maximum number of
-all subpatterns, both capturing and non-capturing, is 200.
-
-As a convenient shorthand, if any option settings are required at the start of
-a non-capturing subpattern, the option letters may appear between the "?" and
-the ":". Thus the two patterns
-
-  (?i:saturday|sunday)
-  (?:(?i)saturday|sunday)
-
-match exactly the same set of strings. Because alternative branches are tried
-from left to right, and options are not reset until the end of the subpattern
-is reached, an option setting in one branch does affect subsequent branches, so
-the above patterns match "SUNDAY" as well as "Saturday".
-
-
-.SH REPETITION
-Repetition is specified by quantifiers, which can follow any of the following
-items:
-
-  a single character, possibly escaped
-  the . metacharacter
-  a character class
-  a back reference (see next section)
-  a parenthesized subpattern (unless it is an assertion - see below)
-
-The general repetition quantifier specifies a minimum and maximum number of
-permitted matches, by giving the two numbers in curly brackets (braces),
-separated by a comma. The numbers must be less than 65536, and the first must
-be less than or equal to the second. For example:
-
-  z{2,4}
-
-matches "zz", "zzz", or "zzzz". A closing brace on its own is not a special
-character. If the second number is omitted, but the comma is present, there is
-no upper limit; if the second number and the comma are both omitted, the
-quantifier specifies an exact number of required matches. Thus
-
-  [aeiou]{3,}
-
-matches at least 3 successive vowels, but may match many more, while
-
-  \\d{8}
-
-matches exactly 8 digits. An opening curly bracket that appears in a position
-where a quantifier is not allowed, or one that does not match the syntax of a
-quantifier, is taken as a literal character. For example, {,6} is not a
-quantifier, but a literal string of four characters.
-
-The quantifier {0} is permitted, causing the expression to behave as if the
-previous item and the quantifier were not present.
-
-For convenience (and historical compatibility) the three most common
-quantifiers have single-character abbreviations:
-
-  *    is equivalent to {0,}
-  +    is equivalent to {1,}
-  ?    is equivalent to {0,1}
-
-It is possible to construct infinite loops by following a subpattern that can
-match no characters with a quantifier that has no upper limit, for example:
-
-  (a?)*
-
-Earlier versions of Perl and PCRE used to give an error at compile time for
-such patterns. However, because there are cases where this can be useful, such
-patterns are now accepted, but if any repetition of the subpattern does in fact
-match no characters, the loop is forcibly broken.
-
-By default, the quantifiers are "greedy", that is, they match as much as
-possible (up to the maximum number of permitted times), without causing the
-rest of the pattern to fail. The classic example of where this gives problems
-is in trying to match comments in C programs. These appear between the
-sequences /* and */ and within the sequence, individual * and / characters may
-appear. An attempt to match C comments by applying the pattern
-
-  /\\*.*\\*/
-
-to the string
-
-  /* first command */  not comment  /* second comment */
-
-fails, because it matches the entire string due to the greediness of the .*
-item.
-
-However, if a quantifier is followed by a question mark, then it ceases to be
-greedy, and instead matches the minimum number of times possible, so the
-pattern
-
-  /\\*.*?\\*/
-
-does the right thing with the C comments. The meaning of the various
-quantifiers is not otherwise changed, just the preferred number of matches.
-Do not confuse this use of question mark with its use as a quantifier in its
-own right. Because it has two uses, it can sometimes appear doubled, as in
-
-  \\d??\\d
-
-which matches one digit by preference, but can match two if that is the only
-way the rest of the pattern matches.
-
-If the PCRE_UNGREEDY option is set (an option which is not available in Perl)
-then the quantifiers are not greedy by default, but individual ones can be made
-greedy by following them with a question mark. In other words, it inverts the
-default behaviour.
-
-When a parenthesized subpattern is quantified with a minimum repeat count that
-is greater than 1 or with a limited maximum, more store is required for the
-compiled pattern, in proportion to the size of the minimum or maximum.
-
-If a pattern starts with .* or .{0,} and the PCRE_DOTALL option (equivalent
-to Perl's /s) is set, thus allowing the . to match newlines, then the pattern
-is implicitly anchored, because whatever follows will be tried against every
-character position in the subject string, so there is no point in retrying the
-overall match at any position after the first. PCRE treats such a pattern as
-though it were preceded by \\A. In cases where it is known that the subject
-string contains no newlines, it is worth setting PCRE_DOTALL when the pattern
-begins with .* in order to obtain this optimization, or alternatively using ^
-to indicate anchoring explicitly.
-
-When a capturing subpattern is repeated, the value captured is the substring
-that matched the final iteration. For example, after
-
-  (tweedle[dume]{3}\\s*)+
-
-has matched "tweedledum tweedledee" the value of the captured substring is
-"tweedledee". However, if there are nested capturing subpatterns, the
-corresponding captured values may have been set in previous iterations. For
-example, after
-
-  /(a|(b))+/
-
-matches "aba" the value of the second captured substring is "b".
-
-
-.SH BACK REFERENCES
-Outside a character class, a backslash followed by a digit greater than 0 (and
-possibly further digits) is a back reference to a capturing subpattern earlier
-(i.e. to its left) in the pattern, provided there have been that many previous
-capturing left parentheses.
-
-However, if the decimal number following the backslash is less than 10, it is
-always taken as a back reference, and causes an error only if there are not
-that many capturing left parentheses in the entire pattern. In other words, the
-parentheses that are referenced need not be to the left of the reference for
-numbers less than 10. See the section entitled "Backslash" above for further
-details of the handling of digits following a backslash.
-
-A back reference matches whatever actually matched the capturing subpattern in
-the current subject string, rather than anything matching the subpattern
-itself. So the pattern
-
-  (sens|respons)e and \\1ibility
-
-matches "sense and sensibility" and "response and responsibility", but not
-"sense and responsibility". If caseful matching is in force at the time of the
-back reference, then the case of letters is relevant. For example,
-
-  ((?i)rah)\\s+\\1
-
-matches "rah rah" and "RAH RAH", but not "RAH rah", even though the original
-capturing subpattern is matched caselessly.
-
-There may be more than one back reference to the same subpattern. If a
-subpattern has not actually been used in a particular match, then any back
-references to it always fail. For example, the pattern
-
-  (a|(bc))\\2
-
-always fails if it starts to match "a" rather than "bc". Because there may be
-up to 99 back references, all digits following the backslash are taken
-as part of a potential back reference number. If the pattern continues with a
-digit character, then some delimiter must be used to terminate the back
-reference. If the PCRE_EXTENDED option is set, this can be whitespace.
-Otherwise an empty comment can be used.
-
-A back reference that occurs inside the parentheses to which it refers fails
-when the subpattern is first used, so, for example, (a\\1) never matches.
-However, such references can be useful inside repeated subpatterns. For
-example, the pattern
-
-  (a|b\\1)+
-
-matches any number of "a"s and also "aba", "ababaa" etc. At each iteration of
-the subpattern, the back reference matches the character string corresponding
-to the previous iteration. In order for this to work, the pattern must be such
-that the first iteration does not need to match the back reference. This can be
-done using alternation, as in the example above, or by a quantifier with a
-minimum of zero.
-
-
-.SH ASSERTIONS
-An assertion is a test on the characters following or preceding the current
-matching point that does not actually consume any characters. The simple
-assertions coded as \\b, \\B, \\A, \\Z, \\z, ^ and $ are described above. More
-complicated assertions are coded as subpatterns. There are two kinds: those
-that look ahead of the current position in the subject string, and those that
-look behind it.
-
-An assertion subpattern is matched in the normal way, except that it does not
-cause the current matching position to be changed. Lookahead assertions start
-with (?= for positive assertions and (?! for negative assertions. For example,
-
-  \\w+(?=;)
-
-matches a word followed by a semicolon, but does not include the semicolon in
-the match, and
-
-  foo(?!bar)
-
-matches any occurrence of "foo" that is not followed by "bar". Note that the
-apparently similar pattern
-
-  (?!foo)bar
-
-does not find an occurrence of "bar" that is preceded by something other than
-"foo"; it finds any occurrence of "bar" whatsoever, because the assertion
-(?!foo) is always true when the next three characters are "bar". A
-lookbehind assertion is needed to achieve this effect.
-
-Lookbehind assertions start with (?<= for positive assertions and (?<! for
-negative assertions. For example,
-
-  (?<!foo)bar
-
-does find an occurrence of "bar" that is not preceded by "foo". The contents of
-a lookbehind assertion are restricted such that all the strings it matches must
-have a fixed length. However, if there are several alternatives, they do not
-all have to have the same fixed length. Thus
-
-  (?<=bullock|donkey)
-
-is permitted, but
-
-  (?<!dogs?|cats?)
-
-causes an error at compile time. Branches that match different length strings
-are permitted only at the top level of a lookbehind assertion. This is an
-extension compared with Perl 5.005, which requires all branches to match the
-same length of string. An assertion such as
-
-  (?<=ab(c|de))
-
-is not permitted, because its single top-level branch can match two different
-lengths, but it is acceptable if rewritten to use two top-level branches:
-
-  (?<=abc|abde)
-
-The implementation of lookbehind assertions is, for each alternative, to
-temporarily move the current position back by the fixed width and then try to
-match. If there are insufficient characters before the current position, the
-match is deemed to fail. Lookbehinds in conjunction with once-only subpatterns
-can be particularly useful for matching at the ends of strings; an example is
-given at the end of the section on once-only subpatterns.
-
-Several assertions (of any sort) may occur in succession. For example,
-
-  (?<=\\d{3})(?<!999)foo
-
-matches "foo" preceded by three digits that are not "999". Notice that each of
-the assertions is applied independently at the same point in the subject
-string. First there is a check that the previous three characters are all
-digits, then there is a check that the same three characters are not "999".
-This pattern does \fInot\fR match "foo" preceded by six characters, the first
-of which are digits and the last three of which are not "999". For example, it
-doesn't match "123abcfoo". A pattern to do that is
-
-  (?<=\\d{3}...)(?<!999)foo
-
-This time the first assertion looks at the preceding six characters, checking
-that the first three are digits, and then the second assertion checks that the
-preceding three characters are not "999".
-
-Assertions can be nested in any combination. For example,
-
-  (?<=(?<!foo)bar)baz
-
-matches an occurrence of "baz" that is preceded by "bar" which in turn is not
-preceded by "foo", while
-
-  (?<=\\d{3}(?!999)...)foo
-
-is another pattern which matches "foo" preceded by three digits and any three
-characters that are not "999".
-
-Assertion subpatterns are not capturing subpatterns, and may not be repeated,
-because it makes no sense to assert the same thing several times. If any kind
-of assertion contains capturing subpatterns within it, these are counted for
-the purposes of numbering the capturing subpatterns in the whole pattern.
-However, substring capturing is carried out only for positive assertions,
-because it does not make sense for negative assertions.
-
-Assertions count towards the maximum of 200 parenthesized subpatterns.
-
-
-.SH ONCE-ONLY SUBPATTERNS
-With both maximizing and minimizing repetition, failure of what follows
-normally causes the repeated item to be re-evaluated to see if a different
-number of repeats allows the rest of the pattern to match. Sometimes it is
-useful to prevent this, either to change the nature of the match, or to cause
-it fail earlier than it otherwise might, when the author of the pattern knows
-there is no point in carrying on.
-
-Consider, for example, the pattern \\d+foo when applied to the subject line
-
-  123456bar
-
-After matching all 6 digits and then failing to match "foo", the normal
-action of the matcher is to try again with only 5 digits matching the \\d+
-item, and then with 4, and so on, before ultimately failing. Once-only
-subpatterns provide the means for specifying that once a portion of the pattern
-has matched, it is not to be re-evaluated in this way, so the matcher would
-give up immediately on failing to match "foo" the first time. The notation is
-another kind of special parenthesis, starting with (?> as in this example:
-
-  (?>\\d+)bar
-
-This kind of parenthesis "locks up" the  part of the pattern it contains once
-it has matched, and a failure further into the pattern is prevented from
-backtracking into it. Backtracking past it to previous items, however, works as
-normal.
-
-An alternative description is that a subpattern of this type matches the string
-of characters that an identical standalone pattern would match, if anchored at
-the current point in the subject string.
-
-Once-only subpatterns are not capturing subpatterns. Simple cases such as the
-above example can be thought of as a maximizing repeat that must swallow
-everything it can. So, while both \\d+ and \\d+? are prepared to adjust the
-number of digits they match in order to make the rest of the pattern match,
-(?>\\d+) can only match an entire sequence of digits.
-
-This construction can of course contain arbitrarily complicated subpatterns,
-and it can be nested.
-
-Once-only subpatterns can be used in conjunction with lookbehind assertions to
-specify efficient matching at the end of the subject string. Consider a simple
-pattern such as
-
-  abcd$
-
-when applied to a long string which does not match it. Because matching
-proceeds from left to right, PCRE will look for each "a" in the subject and
-then see if what follows matches the rest of the pattern. If the pattern is
-specified as
-
-  ^.*abcd$
-
-then the initial .* matches the entire string at first, but when this fails, it
-backtracks to match all but the last character, then all but the last two
-characters, and so on. Once again the search for "a" covers the entire string,
-from right to left, so we are no better off. However, if the pattern is written
-as
-
-  ^(?>.*)(?<=abcd)
-
-then there can be no backtracking for the .* item; it can match only the entire
-string. The subsequent lookbehind assertion does a single test on the last four
-characters. If it fails, the match fails immediately. For long strings, this
-approach makes a significant difference to the processing time.
-
-
-.SH CONDITIONAL SUBPATTERNS
-It is possible to cause the matching process to obey a subpattern
-conditionally or to choose between two alternative subpatterns, depending on
-the result of an assertion, or whether a previous capturing subpattern matched
-or not. The two possible forms of conditional subpattern are
-
-  (?(condition)yes-pattern)
-  (?(condition)yes-pattern|no-pattern)
-
-If the condition is satisfied, the yes-pattern is used; otherwise the
-no-pattern (if present) is used. If there are more than two alternatives in the
-subpattern, a compile-time error occurs.
-
-There are two kinds of condition. If the text between the parentheses consists
-of a sequence of digits, then the condition is satisfied if the capturing
-subpattern of that number has previously matched. Consider the following
-pattern, which contains non-significant white space to make it more readable
-(assume the PCRE_EXTENDED option) and to divide it into three parts for ease
-of discussion:
-
-  ( \\( )?    [^()]+    (?(1) \\) )
-
-The first part matches an optional opening parenthesis, and if that
-character is present, sets it as the first captured substring. The second part
-matches one or more characters that are not parentheses. The third part is a
-conditional subpattern that tests whether the first set of parentheses matched
-or not. If they did, that is, if subject started with an opening parenthesis,
-the condition is true, and so the yes-pattern is executed and a closing
-parenthesis is required. Otherwise, since no-pattern is not present, the
-subpattern matches nothing. In other words, this pattern matches a sequence of
-non-parentheses, optionally enclosed in parentheses.
-
-If the condition is not a sequence of digits, it must be an assertion. This may
-be a positive or negative lookahead or lookbehind assertion. Consider this
-pattern, again containing non-significant white space, and with the two
-alternatives on the second line:
-
-  (?(?=[^a-z]*[a-z])
-  \\d{2}[a-z]{3}-\\d{2}  |  \\d{2}-\\d{2}-\\d{2} )
-
-The condition is a positive lookahead assertion that matches an optional
-sequence of non-letters followed by a letter. In other words, it tests for the
-presence of at least one letter in the subject. If a letter is found, the
-subject is matched against the first alternative; otherwise it is matched
-against the second. This pattern matches strings in one of the two forms
-dd-aaa-dd or dd-dd-dd, where aaa are letters and dd are digits.
-
-
-.SH COMMENTS
-The sequence (?# marks the start of a comment which continues up to the next
-closing parenthesis. Nested parentheses are not permitted. The characters
-that make up a comment play no part in the pattern matching at all.
-
-If the PCRE_EXTENDED option is set, an unescaped # character outside a
-character class introduces a comment that continues up to the next newline
-character in the pattern.
-
-
-.SH PERFORMANCE
-Certain items that may appear in patterns are more efficient than others. It is
-more efficient to use a character class like [aeiou] than a set of alternatives
-such as (a|e|i|o|u). In general, the simplest construction that provides the
-required behaviour is usually the most efficient. Jeffrey Friedl's book
-contains a lot of discussion about optimizing regular expressions for efficient
-performance.
-
-When a pattern begins with .* and the PCRE_DOTALL option is set, the pattern is
-implicitly anchored by PCRE, since it can match only at the start of a subject
-string. However, if PCRE_DOTALL is not set, PCRE cannot make this optimization,
-because the . metacharacter does not then match a newline, and if the subject
-string contains newlines, the pattern may match from the character immediately
-following one of them instead of from the very start. For example, the pattern
-
-  (.*) second
-
-matches the subject "first\\nand second" (where \\n stands for a newline
-character) with the first captured substring being "and". In order to do this,
-PCRE has to retry the match starting after every newline in the subject.
-
-If you are using such a pattern with subject strings that do not contain
-newlines, the best performance is obtained by setting PCRE_DOTALL, or starting
-the pattern with ^.* to indicate explicit anchoring. That saves PCRE from
-having to scan along the subject looking for a newline to restart at.
-
-Beware of patterns that contain nested indefinite repeats. These can take a
-long time to run when applied to a string that does not match. Consider the
-pattern fragment
-
-  (a+)*
-
-This can match "aaaa" in 33 different ways, and this number increases very
-rapidly as the string gets longer. (The * repeat can match 0, 1, 2, 3, or 4
-times, and for each of those cases other than 0, the + repeats can match
-different numbers of times.) When the remainder of the pattern is such that the
-entire match is going to fail, PCRE has in principle to try every possible
-variation, and this can take an extremely long time.
-
-An optimization catches some of the more simple cases such as
-
-  (a+)*b
-
-where a literal character follows. Before embarking on the standard matching
-procedure, PCRE checks that there is a "b" later in the subject string, and if
-there is not, it fails the match immediately. However, when there is no
-following literal this optimization cannot be used. You can see the difference
-by comparing the behaviour of
-
-  (a+)*\\d
-
-with the pattern above. The former gives a failure almost instantly when
-applied to a whole line of "a" characters, whereas the latter takes an
-appreciable time with strings longer than about 20 characters.
-
-.SH AUTHOR
-Philip Hazel <ph10@cam.ac.uk>
-.br
-University Computing Service,
-.br
-New Museums Site,
-.br
-Cambridge CB2 3QG, England.
-.br
-Phone: +44 1223 334714
-
-Last updated: 29 July 1999
-.br
-Copyright (c) 1997-1999 University of Cambridge.
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-<HTML>
-<HEAD>
-<TITLE>pcre specification</TITLE>
-</HEAD>
-<body bgcolor="#FFFFFF" text="#00005A">
-<H1>pcre specification</H1>
-This HTML document has been generated automatically from the original man page.
-If there is any nonsense in it, please consult the man page in case the
-conversion went wrong.
-<UL>
-<LI><A NAME="TOC1" HREF="#SEC1">NAME</A>
-<LI><A NAME="TOC2" HREF="#SEC2">SYNOPSIS</A>
-<LI><A NAME="TOC3" HREF="#SEC3">DESCRIPTION</A>
-<LI><A NAME="TOC4" HREF="#SEC4">MULTI-THREADING</A>
-<LI><A NAME="TOC5" HREF="#SEC5">COMPILING A PATTERN</A>
-<LI><A NAME="TOC6" HREF="#SEC6">STUDYING A PATTERN</A>
-<LI><A NAME="TOC7" HREF="#SEC7">LOCALE SUPPORT</A>
-<LI><A NAME="TOC8" HREF="#SEC8">INFORMATION ABOUT A PATTERN</A>
-<LI><A NAME="TOC9" HREF="#SEC9">MATCHING A PATTERN</A>
-<LI><A NAME="TOC10" HREF="#SEC10">EXTRACTING CAPTURED SUBSTRINGS</A>
-<LI><A NAME="TOC11" HREF="#SEC11">LIMITATIONS</A>
-<LI><A NAME="TOC12" HREF="#SEC12">DIFFERENCES FROM PERL</A>
-<LI><A NAME="TOC13" HREF="#SEC13">REGULAR EXPRESSION DETAILS</A>
-<LI><A NAME="TOC14" HREF="#SEC14">BACKSLASH</A>
-<LI><A NAME="TOC15" HREF="#SEC15">CIRCUMFLEX AND DOLLAR</A>
-<LI><A NAME="TOC16" HREF="#SEC16">FULL STOP (PERIOD, DOT)</A>
-<LI><A NAME="TOC17" HREF="#SEC17">SQUARE BRACKETS</A>
-<LI><A NAME="TOC18" HREF="#SEC18">VERTICAL BAR</A>
-<LI><A NAME="TOC19" HREF="#SEC19">INTERNAL OPTION SETTING</A>
-<LI><A NAME="TOC20" HREF="#SEC20">SUBPATTERNS</A>
-<LI><A NAME="TOC21" HREF="#SEC21">REPETITION</A>
-<LI><A NAME="TOC22" HREF="#SEC22">BACK REFERENCES</A>
-<LI><A NAME="TOC23" HREF="#SEC23">ASSERTIONS</A>
-<LI><A NAME="TOC24" HREF="#SEC24">ONCE-ONLY SUBPATTERNS</A>
-<LI><A NAME="TOC25" HREF="#SEC25">CONDITIONAL SUBPATTERNS</A>
-<LI><A NAME="TOC26" HREF="#SEC26">COMMENTS</A>
-<LI><A NAME="TOC27" HREF="#SEC27">PERFORMANCE</A>
-<LI><A NAME="TOC28" HREF="#SEC28">AUTHOR</A>
-</UL>
-<LI><A NAME="SEC1" HREF="#TOC1">NAME</A>
-<P>
-pcre - Perl-compatible regular expressions.
-</P>
-<LI><A NAME="SEC2" HREF="#TOC1">SYNOPSIS</A>
-<P>
-<B>#include &#60;pcre.h&#62;</B>
-</P>
-<P>
-<B>pcre *pcre_compile(const char *<I>pattern</I>, int <I>options</I>,</B>
-<B>const char **<I>errptr</I>, int *<I>erroffset</I>,</B>
-<B>const unsigned char *<I>tableptr</I>);</B>
-</P>
-<P>
-<B>pcre_extra *pcre_study(const pcre *<I>code</I>, int <I>options</I>,</B>
-<B>const char **<I>errptr</I>);</B>
-</P>
-<P>
-<B>int pcre_exec(const pcre *<I>code</I>, const pcre_extra *<I>extra</I>,</B>
-<B>const char *<I>subject</I>, int <I>length</I>, int <I>startoffset</I>,</B>
-<B>int <I>options</I>, int *<I>ovector</I>, int <I>ovecsize</I>);</B>
-</P>
-<P>
-<B>int pcre_copy_substring(const char *<I>subject</I>, int *<I>ovector</I>,</B>
-<B>int <I>stringcount</I>, int <I>stringnumber</I>, char *<I>buffer</I>,</B>
-<B>int <I>buffersize</I>);</B>
-</P>
-<P>
-<B>int pcre_get_substring(const char *<I>subject</I>, int *<I>ovector</I>,</B>
-<B>int <I>stringcount</I>, int <I>stringnumber</I>,</B>
-<B>const char **<I>stringptr</I>);</B>
-</P>
-<P>
-<B>int pcre_get_substring_list(const char *<I>subject</I>,</B>
-<B>int *<I>ovector</I>, int <I>stringcount</I>, const char ***<I>listptr</I>);</B>
-</P>
-<P>
-<B>const unsigned char *pcre_maketables(void);</B>
-</P>
-<P>
-<B>int pcre_info(const pcre *<I>code</I>, int *<I>optptr</I>, int</B>
-<B>*<I>firstcharptr</I>);</B>
-</P>
-<P>
-<B>char *pcre_version(void);</B>
-</P>
-<P>
-<B>void *(*pcre_malloc)(size_t);</B>
-</P>
-<P>
-<B>void (*pcre_free)(void *);</B>
-</P>
-<LI><A NAME="SEC3" HREF="#TOC1">DESCRIPTION</A>
-<P>
-The PCRE library is a set of functions that implement regular expression
-pattern matching using the same syntax and semantics as Perl 5, with just a few
-differences (see below). The current implementation corresponds to Perl 5.005.
-</P>
-<P>
-PCRE has its own native API, which is described in this document. There is also
-a set of wrapper functions that correspond to the POSIX API. These are
-described in the <B>pcreposix</B> documentation.
-</P>
-<P>
-The native API function prototypes are defined in the header file <B>pcre.h</B>,
-and on Unix systems the library itself is called <B>libpcre.a</B>, so can be
-accessed by adding <B>-lpcre</B> to the command for linking an application which
-calls it.
-</P>
-<P>
-The functions <B>pcre_compile()</B>, <B>pcre_study()</B>, and <B>pcre_exec()</B>
-are used for compiling and matching regular expressions, while
-<B>pcre_copy_substring()</B>, <B>pcre_get_substring()</B>, and
-<B>pcre_get_substring_list()</B> are convenience functions for extracting
-captured substrings from a matched subject string. The function
-<B>pcre_maketables()</B> is used (optionally) to build a set of character tables
-in the current locale for passing to <B>pcre_compile()</B>.
-</P>
-<P>
-The function <B>pcre_info()</B> is used to find out information about a compiled
-pattern, while the function <B>pcre_version()</B> returns a pointer to a string
-containing the version of PCRE and its date of release.
-</P>
-<P>
-The global variables <B>pcre_malloc</B> and <B>pcre_free</B> initially contain
-the entry points of the standard <B>malloc()</B> and <B>free()</B> functions
-respectively. PCRE calls the memory management functions via these variables,
-so a calling program can replace them if it wishes to intercept the calls. This
-should be done before calling any PCRE functions.
-</P>
-<LI><A NAME="SEC4" HREF="#TOC1">MULTI-THREADING</A>
-<P>
-The PCRE functions can be used in multi-threading applications, with the
-proviso that the memory management functions pointed to by <B>pcre_malloc</B>
-and <B>pcre_free</B> are shared by all threads.
-</P>
-<P>
-The compiled form of a regular expression is not altered during matching, so
-the same compiled pattern can safely be used by several threads at once.
-</P>
-<LI><A NAME="SEC5" HREF="#TOC1">COMPILING A PATTERN</A>
-<P>
-The function <B>pcre_compile()</B> is called to compile a pattern into an
-internal form. The pattern is a C string terminated by a binary zero, and
-is passed in the argument <I>pattern</I>. A pointer to a single block of memory
-that is obtained via <B>pcre_malloc</B> is returned. This contains the
-compiled code and related data. The <B>pcre</B> type is defined for this for
-convenience, but in fact <B>pcre</B> is just a typedef for <B>void</B>, since the
-contents of the block are not externally defined. It is up to the caller to
-free the memory when it is no longer required.
-</P>
-<P>
-The size of a compiled pattern is roughly proportional to the length of the
-pattern string, except that each character class (other than those containing
-just a single character, negated or not) requires 33 bytes, and repeat
-quantifiers with a minimum greater than one or a bounded maximum cause the
-relevant portions of the compiled pattern to be replicated.
-</P>
-<P>
-The <I>options</I> argument contains independent bits that affect the
-compilation. It should be zero if no options are required. Some of the options,
-in particular, those that are compatible with Perl, can also be set and unset
-from within the pattern (see the detailed description of regular expressions
-below). For these options, the contents of the <I>options</I> argument specifies
-their initial settings at the start of compilation and execution. The
-PCRE_ANCHORED option can be set at the time of matching as well as at compile
-time.
-</P>
-<P>
-If <I>errptr</I> is NULL, <B>pcre_compile()</B> returns NULL immediately.
-Otherwise, if compilation of a pattern fails, <B>pcre_compile()</B> returns
-NULL, and sets the variable pointed to by <I>errptr</I> to point to a textual
-error message. The offset from the start of the pattern to the character where
-the error was discovered is placed in the variable pointed to by
-<I>erroffset</I>, which must not be NULL. If it is, an immediate error is given.
-</P>
-<P>
-If the final argument, <I>tableptr</I>, is NULL, PCRE uses a default set of
-character tables which are built when it is compiled, using the default C
-locale. Otherwise, <I>tableptr</I> must be the result of a call to
-<B>pcre_maketables()</B>. See the section on locale support below.
-</P>
-<P>
-The following option bits are defined in the header file:
-</P>
-<P>
-<PRE>
-  PCRE_ANCHORED
-</PRE>
-</P>
-<P>
-If this bit is set, the pattern is forced to be "anchored", that is, it is
-constrained to match only at the start of the string which is being searched
-(the "subject string"). This effect can also be achieved by appropriate
-constructs in the pattern itself, which is the only way to do it in Perl.
-</P>
-<P>
-<PRE>
-  PCRE_CASELESS
-</PRE>
-</P>
-<P>
-If this bit is set, letters in the pattern match both upper and lower case
-letters. It is equivalent to Perl's /i option.
-</P>
-<P>
-<PRE>
-  PCRE_DOLLAR_ENDONLY
-</PRE>
-</P>
-<P>
-If this bit is set, a dollar metacharacter in the pattern matches only at the
-end of the subject string. Without this option, a dollar also matches
-immediately before the final character if it is a newline (but not before any
-other newlines). The PCRE_DOLLAR_ENDONLY option is ignored if PCRE_MULTILINE is
-set. There is no equivalent to this option in Perl.
-</P>
-<P>
-<PRE>
-  PCRE_DOTALL
-</PRE>
-</P>
-<P>
-If this bit is set, a dot metacharater in the pattern matches all characters,
-including newlines. Without it, newlines are excluded. This option is
-equivalent to Perl's /s option. A negative class such as [^a] always matches a
-newline character, independent of the setting of this option.
-</P>
-<P>
-<PRE>
-  PCRE_EXTENDED
-</PRE>
-</P>
-<P>
-If this bit is set, whitespace data characters in the pattern are totally
-ignored except when escaped or inside a character class, and characters between
-an unescaped # outside a character class and the next newline character,
-inclusive, are also ignored. This is equivalent to Perl's /x option, and makes
-it possible to include comments inside complicated patterns. Note, however,
-that this applies only to data characters. Whitespace characters may never
-appear within special character sequences in a pattern, for example within the
-sequence (?( which introduces a conditional subpattern.
-</P>
-<P>
-<PRE>
-  PCRE_EXTRA
-</PRE>
-</P>
-<P>
-This option turns on additional functionality of PCRE that is incompatible with
-Perl. Any backslash in a pattern that is followed by a letter that has no
-special meaning causes an error, thus reserving these combinations for future
-expansion. By default, as in Perl, a backslash followed by a letter with no
-special meaning is treated as a literal. There are at present no other features
-controlled by this option.
-</P>
-<P>
-<PRE>
-  PCRE_MULTILINE
-</PRE>
-</P>
-<P>
-By default, PCRE treats the subject string as consisting of a single "line" of
-characters (even if it actually contains several newlines). The "start of line"
-metacharacter (^) matches only at the start of the string, while the "end of
-line" metacharacter ($) matches only at the end of the string, or before a
-terminating newline (unless PCRE_DOLLAR_ENDONLY is set). This is the same as
-Perl.
-</P>
-<P>
-When PCRE_MULTILINE it is set, the "start of line" and "end of line" constructs
-match immediately following or immediately before any newline in the subject
-string, respectively, as well as at the very start and end. This is equivalent
-to Perl's /m option. If there are no "\n" characters in a subject string, or
-no occurrences of ^ or $ in a pattern, setting PCRE_MULTILINE has no
-effect.
-</P>
-<P>
-<PRE>
-  PCRE_UNGREEDY
-</PRE>
-</P>
-<P>
-This option inverts the "greediness" of the quantifiers so that they are not
-greedy by default, but become greedy if followed by "?". It is not compatible
-with Perl. It can also be set by a (?U) option setting within the pattern.
-</P>
-<LI><A NAME="SEC6" HREF="#TOC1">STUDYING A PATTERN</A>
-<P>
-When a pattern is going to be used several times, it is worth spending more
-time analyzing it in order to speed up the time taken for matching. The
-function <B>pcre_study()</B> takes a pointer to a compiled pattern as its first
-argument, and returns a pointer to a <B>pcre_extra</B> block (another <B>void</B>
-typedef) containing additional information about the pattern; this can be
-passed to <B>pcre_exec()</B>. If no additional information is available, NULL
-is returned.
-</P>
-<P>
-The second argument contains option bits. At present, no options are defined
-for <B>pcre_study()</B>, and this argument should always be zero.
-</P>
-<P>
-The third argument for <B>pcre_study()</B> is a pointer to an error message. If
-studying succeeds (even if no data is returned), the variable it points to is
-set to NULL. Otherwise it points to a textual error message.
-</P>
-<P>
-At present, studying a pattern is useful only for non-anchored patterns that do
-not have a single fixed starting character. A bitmap of possible starting
-characters is created.
-</P>
-<LI><A NAME="SEC7" HREF="#TOC1">LOCALE SUPPORT</A>
-<P>
-PCRE handles caseless matching, and determines whether characters are letters,
-digits, or whatever, by reference to a set of tables. The library contains a
-default set of tables which is created in the default C locale when PCRE is
-compiled. This is used when the final argument of <B>pcre_compile()</B> is NULL,
-and is sufficient for many applications.
-</P>
-<P>
-An alternative set of tables can, however, be supplied. Such tables are built
-by calling the <B>pcre_maketables()</B> function, which has no arguments, in the
-relevant locale. The result can then be passed to <B>pcre_compile()</B> as often
-as necessary. For example, to build and use tables that are appropriate for the
-French locale (where accented characters with codes greater than 128 are
-treated as letters), the following code could be used:
-</P>
-<P>
-<PRE>
-  setlocale(LC_CTYPE, "fr");
-  tables = pcre_maketables();
-  re = pcre_compile(..., tables);
-</PRE>
-</P>
-<P>
-The tables are built in memory that is obtained via <B>pcre_malloc</B>. The
-pointer that is passed to <B>pcre_compile</B> is saved with the compiled
-pattern, and the same tables are used via this pointer by <B>pcre_study()</B>
-and <B>pcre_exec()</B>. Thus for any single pattern, compilation, studying and
-matching all happen in the same locale, but different patterns can be compiled
-in different locales. It is the caller's responsibility to ensure that the
-memory containing the tables remains available for as long as it is needed.
-</P>
-<LI><A NAME="SEC8" HREF="#TOC1">INFORMATION ABOUT A PATTERN</A>
-<P>
-The <B>pcre_info()</B> function returns information about a compiled pattern.
-Its yield is the number of capturing subpatterns, or one of the following
-negative numbers:
-</P>
-<P>
-<PRE>
-  PCRE_ERROR_NULL       the argument <I>code</I> was NULL
-  PCRE_ERROR_BADMAGIC   the "magic number" was not found
-</PRE>
-</P>
-<P>
-If the <I>optptr</I> argument is not NULL, a copy of the options with which the
-pattern was compiled is placed in the integer it points to. These option bits
-are those specified in the call to <B>pcre_compile()</B>, modified by any
-top-level option settings within the pattern itself, and with the PCRE_ANCHORED
-bit set if the form of the pattern implies that it can match only at the start
-of a subject string.
-</P>
-<P>
-If the pattern is not anchored and the <I>firstcharptr</I> argument is not NULL,
-it is used to pass back information about the first character of any matched
-string. If there is a fixed first character, e.g. from a pattern such as
-(cat|cow|coyote), then it is returned in the integer pointed to by
-<I>firstcharptr</I>. Otherwise, if either
-</P>
-<P>
-(a) the pattern was compiled with the PCRE_MULTILINE option, and every branch
-starts with "^", or
-</P>
-<P>
-(b) every branch of the pattern starts with ".*" and PCRE_DOTALL is not set
-(if it were set, the pattern would be anchored),
-</P>
-<P>
-then -1 is returned, indicating that the pattern matches only at the
-start of a subject string or after any "\n" within the string. Otherwise -2 is
-returned.
-</P>
-<LI><A NAME="SEC9" HREF="#TOC1">MATCHING A PATTERN</A>
-<P>
-The function <B>pcre_exec()</B> is called to match a subject string against a
-pre-compiled pattern, which is passed in the <I>code</I> argument. If the
-pattern has been studied, the result of the study should be passed in the
-<I>extra</I> argument. Otherwise this must be NULL.
-</P>
-<P>
-The PCRE_ANCHORED option can be passed in the <I>options</I> argument, whose
-unused bits must be zero. However, if a pattern was compiled with
-PCRE_ANCHORED, or turned out to be anchored by virtue of its contents, it
-cannot be made unachored at matching time.
-</P>
-<P>
-There are also three further options that can be set only at matching time:
-</P>
-<P>
-<PRE>
-  PCRE_NOTBOL
-</PRE>
-</P>
-<P>
-The first character of the string is not the beginning of a line, so the
-circumflex metacharacter should not match before it. Setting this without
-PCRE_MULTILINE (at compile time) causes circumflex never to match.
-</P>
-<P>
-<PRE>
-  PCRE_NOTEOL
-</PRE>
-</P>
-<P>
-The end of the string is not the end of a line, so the dollar metacharacter
-should not match it nor (except in multiline mode) a newline immediately before
-it. Setting this without PCRE_MULTILINE (at compile time) causes dollar never
-to match.
-</P>
-<P>
-<PRE>
-  PCRE_NOTEMPTY
-</PRE>
-</P>
-<P>
-An empty string is not considered to be a valid match if this option is set. If
-there are alternatives in the pattern, they are tried. If all the alternatives
-match the empty string, the entire match fails. For example, if the pattern
-</P>
-<P>
-<PRE>
-  a?b?
-</PRE>
-</P>
-<P>
-is applied to a string not beginning with "a" or "b", it matches the empty
-string at the start of the subject. With PCRE_NOTEMPTY set, this match is not
-valid, so PCRE searches further into the string for occurrences of "a" or "b".
-Perl has no direct equivalent of this option, but it makes a special case of
-a pattern match of the empty string within its <B>split()</B> function, or when
-using the /g modifier. Using PCRE_NOTEMPTY it is possible to emulate this
-behaviour.
-</P>
-<P>
-The subject string is passed as a pointer in <I>subject</I>, a length in
-<I>length</I>, and a starting offset in <I>startoffset</I>. Unlike the pattern
-string, it may contain binary zero characters. When the starting offset is
-zero, the search for a match starts at the beginning of the subject, and this
-is by far the most common case.
-</P>
-<P>
-A non-zero starting offset is useful when searching for another match in the
-same subject by calling <B>pcre_exec()</B> again after a previous success.
-Setting <I>startoffset</I> differs from just passing over a shortened string and
-setting PCRE_NOTBOL in the case of a pattern that begins with any kind of
-lookbehind. For example, consider the pattern
-</P>
-<P>
-<PRE>
-  \Biss\B
-</PRE>
-</P>
-<P>
-which finds occurrences of "iss" in the middle of words. (\B matches only if
-the current position in the subject is not a word boundary.) When applied to
-the string "Mississipi" the first call to <B>pcre_exec()</B> finds the first
-occurrence. If <B>pcre_exec()</B> is called again with just the remainder of the
-subject, namely "issipi", it does not match, because \B is always false at the
-start of the subject, which is deemed to be a word boundary. However, if
-<B>pcre_exec()</B> is passed the entire string again, but with <I>startoffset</I>
-set to 4, it finds the second occurrence of "iss" because it is able to look
-behind the starting point to discover that it is preceded by a letter.
-</P>
-<P>
-If a non-zero starting offset is passed when the pattern is anchored, one
-attempt to match at the given offset is tried. This can only succeed if the
-pattern does not require the match to be at the start of the subject.
-</P>
-<P>
-In general, a pattern matches a certain portion of the subject, and in
-addition, further substrings from the subject may be picked out by parts of the
-pattern. Following the usage in Jeffrey Friedl's book, this is called
-"capturing" in what follows, and the phrase "capturing subpattern" is used for
-a fragment of a pattern that picks out a substring. PCRE supports several other
-kinds of parenthesized subpattern that do not cause substrings to be captured.
-</P>
-<P>
-Captured substrings are returned to the caller via a vector of integer offsets
-whose address is passed in <I>ovector</I>. The number of elements in the vector
-is passed in <I>ovecsize</I>. The first two-thirds of the vector is used to pass
-back captured substrings, each substring using a pair of integers. The
-remaining third of the vector is used as workspace by <B>pcre_exec()</B> while
-matching capturing subpatterns, and is not available for passing back
-information. The length passed in <I>ovecsize</I> should always be a multiple of
-three. If it is not, it is rounded down.
-</P>
-<P>
-When a match has been successful, information about captured substrings is
-returned in pairs of integers, starting at the beginning of <I>ovector</I>, and
-continuing up to two-thirds of its length at the most. The first element of a
-pair is set to the offset of the first character in a substring, and the second
-is set to the offset of the first character after the end of a substring. The
-first pair, <I>ovector[0]</I> and <I>ovector[1]</I>, identify the portion of the
-subject string matched by the entire pattern. The next pair is used for the
-first capturing subpattern, and so on. The value returned by <B>pcre_exec()</B>
-is the number of pairs that have been set. If there are no capturing
-subpatterns, the return value from a successful match is 1, indicating that
-just the first pair of offsets has been set.
-</P>
-<P>
-Some convenience functions are provided for extracting the captured substrings
-as separate strings. These are described in the following section.
-</P>
-<P>
-It is possible for an capturing subpattern number <I>n+1</I> to match some
-part of the subject when subpattern <I>n</I> has not been used at all. For
-example, if the string "abc" is matched against the pattern (a|(z))(bc)
-subpatterns 1 and 3 are matched, but 2 is not. When this happens, both offset
-values corresponding to the unused subpattern are set to -1.
-</P>
-<P>
-If a capturing subpattern is matched repeatedly, it is the last portion of the
-string that it matched that gets returned.
-</P>
-<P>
-If the vector is too small to hold all the captured substrings, it is used as
-far as possible (up to two-thirds of its length), and the function returns a
-value of zero. In particular, if the substring offsets are not of interest,
-<B>pcre_exec()</B> may be called with <I>ovector</I> passed as NULL and
-<I>ovecsize</I> as zero. However, if the pattern contains back references and
-the <I>ovector</I> isn't big enough to remember the related substrings, PCRE has
-to get additional memory for use during matching. Thus it is usually advisable
-to supply an <I>ovector</I>.
-</P>
-<P>
-Note that <B>pcre_info()</B> can be used to find out how many capturing
-subpatterns there are in a compiled pattern. The smallest size for
-<I>ovector</I> that will allow for <I>n</I> captured substrings in addition to
-the offsets of the substring matched by the whole pattern is (<I>n</I>+1)*3.
-</P>
-<P>
-If <B>pcre_exec()</B> fails, it returns a negative number. The following are
-defined in the header file:
-</P>
-<P>
-<PRE>
-  PCRE_ERROR_NOMATCH        (-1)
-</PRE>
-</P>
-<P>
-The subject string did not match the pattern.
-</P>
-<P>
-<PRE>
-  PCRE_ERROR_NULL           (-2)
-</PRE>
-</P>
-<P>
-Either <I>code</I> or <I>subject</I> was passed as NULL, or <I>ovector</I> was
-NULL and <I>ovecsize</I> was not zero.
-</P>
-<P>
-<PRE>
-  PCRE_ERROR_BADOPTION      (-3)
-</PRE>
-</P>
-<P>
-An unrecognized bit was set in the <I>options</I> argument.
-</P>
-<P>
-<PRE>
-  PCRE_ERROR_BADMAGIC       (-4)
-</PRE>
-</P>
-<P>
-PCRE stores a 4-byte "magic number" at the start of the compiled code, to catch
-the case when it is passed a junk pointer. This is the error it gives when the
-magic number isn't present.
-</P>
-<P>
-<PRE>
-  PCRE_ERROR_UNKNOWN_NODE   (-5)
-</PRE>
-</P>
-<P>
-While running the pattern match, an unknown item was encountered in the
-compiled pattern. This error could be caused by a bug in PCRE or by overwriting
-of the compiled pattern.
-</P>
-<P>
-<PRE>
-  PCRE_ERROR_NOMEMORY       (-6)
-</PRE>
-</P>
-<P>
-If a pattern contains back references, but the <I>ovector</I> that is passed to
-<B>pcre_exec()</B> is not big enough to remember the referenced substrings, PCRE
-gets a block of memory at the start of matching to use for this purpose. If the
-call via <B>pcre_malloc()</B> fails, this error is given. The memory is freed at
-the end of matching.
-</P>
-<LI><A NAME="SEC10" HREF="#TOC1">EXTRACTING CAPTURED SUBSTRINGS</A>
-<P>
-Captured substrings can be accessed directly by using the offsets returned by
-<B>pcre_exec()</B> in <I>ovector</I>. For convenience, the functions
-<B>pcre_copy_substring()</B>, <B>pcre_get_substring()</B>, and
-<B>pcre_get_substring_list()</B> are provided for extracting captured substrings
-as new, separate, zero-terminated strings. A substring that contains a binary
-zero is correctly extracted and has a further zero added on the end, but the
-result does not, of course, function as a C string.
-</P>
-<P>
-The first three arguments are the same for all three functions: <I>subject</I>
-is the subject string which has just been successfully matched, <I>ovector</I>
-is a pointer to the vector of integer offsets that was passed to
-<B>pcre_exec()</B>, and <I>stringcount</I> is the number of substrings that
-were captured by the match, including the substring that matched the entire
-regular expression. This is the value returned by <B>pcre_exec</B> if it
-is greater than zero. If <B>pcre_exec()</B> returned zero, indicating that it
-ran out of space in <I>ovector</I>, then the value passed as
-<I>stringcount</I> should be the size of the vector divided by three.
-</P>
-<P>
-The functions <B>pcre_copy_substring()</B> and <B>pcre_get_substring()</B>
-extract a single substring, whose number is given as <I>stringnumber</I>. A
-value of zero extracts the substring that matched the entire pattern, while
-higher values extract the captured substrings. For <B>pcre_copy_substring()</B>,
-the string is placed in <I>buffer</I>, whose length is given by
-<I>buffersize</I>, while for <B>pcre_get_substring()</B> a new block of store is
-obtained via <B>pcre_malloc</B>, and its address is returned via
-<I>stringptr</I>. The yield of the function is the length of the string, not
-including the terminating zero, or one of
-</P>
-<P>
-<PRE>
-  PCRE_ERROR_NOMEMORY       (-6)
-</PRE>
-</P>
-<P>
-The buffer was too small for <B>pcre_copy_substring()</B>, or the attempt to get
-memory failed for <B>pcre_get_substring()</B>.
-</P>
-<P>
-<PRE>
-  PCRE_ERROR_NOSUBSTRING    (-7)
-</PRE>
-</P>
-<P>
-There is no substring whose number is <I>stringnumber</I>.
-</P>
-<P>
-The <B>pcre_get_substring_list()</B> function extracts all available substrings
-and builds a list of pointers to them. All this is done in a single block of
-memory which is obtained via <B>pcre_malloc</B>. The address of the memory block
-is returned via <I>listptr</I>, which is also the start of the list of string
-pointers. The end of the list is marked by a NULL pointer. The yield of the
-function is zero if all went well, or
-</P>
-<P>
-<PRE>
-  PCRE_ERROR_NOMEMORY       (-6)
-</PRE>
-</P>
-<P>
-if the attempt to get the memory block failed.
-</P>
-<P>
-When any of these functions encounter a substring that is unset, which can
-happen when capturing subpattern number <I>n+1</I> matches some part of the
-subject, but subpattern <I>n</I> has not been used at all, they return an empty
-string. This can be distinguished from a genuine zero-length substring by
-inspecting the appropriate offset in <I>ovector</I>, which is negative for unset
-substrings.
-</P>
-<LI><A NAME="SEC11" HREF="#TOC1">LIMITATIONS</A>
-<P>
-There are some size limitations in PCRE but it is hoped that they will never in
-practice be relevant.
-The maximum length of a compiled pattern is 65539 (sic) bytes.
-All values in repeating quantifiers must be less than 65536.
-The maximum number of capturing subpatterns is 99.
-The maximum number of all parenthesized subpatterns, including capturing
-subpatterns, assertions, and other types of subpattern, is 200.
-</P>
-<P>
-The maximum length of a subject string is the largest positive number that an
-integer variable can hold. However, PCRE uses recursion to handle subpatterns
-and indefinite repetition. This means that the available stack space may limit
-the size of a subject string that can be processed by certain patterns.
-</P>
-<LI><A NAME="SEC12" HREF="#TOC1">DIFFERENCES FROM PERL</A>
-<P>
-The differences described here are with respect to Perl 5.005.
-</P>
-<P>
-1. By default, a whitespace character is any character that the C library
-function <B>isspace()</B> recognizes, though it is possible to compile PCRE with
-alternative character type tables. Normally <B>isspace()</B> matches space,
-formfeed, newline, carriage return, horizontal tab, and vertical tab. Perl 5
-no longer includes vertical tab in its set of whitespace characters. The \v
-escape that was in the Perl documentation for a long time was never in fact
-recognized. However, the character itself was treated as whitespace at least
-up to 5.002. In 5.004 and 5.005 it does not match \s.
-</P>
-<P>
-2. PCRE does not allow repeat quantifiers on lookahead assertions. Perl permits
-them, but they do not mean what you might think. For example, (?!a){3} does
-not assert that the next three characters are not "a". It just asserts that the
-next character is not "a" three times.
-</P>
-<P>
-3. Capturing subpatterns that occur inside negative lookahead assertions are
-counted, but their entries in the offsets vector are never set. Perl sets its
-numerical variables from any such patterns that are matched before the
-assertion fails to match something (thereby succeeding), but only if the
-negative lookahead assertion contains just one branch.
-</P>
-<P>
-4. Though binary zero characters are supported in the subject string, they are
-not allowed in a pattern string because it is passed as a normal C string,
-terminated by zero. The escape sequence "\0" can be used in the pattern to
-represent a binary zero.
-</P>
-<P>
-5. The following Perl escape sequences are not supported: \l, \u, \L, \U,
-\E, \Q. In fact these are implemented by Perl's general string-handling and
-are not part of its pattern matching engine.
-</P>
-<P>
-6. The Perl \G assertion is not supported as it is not relevant to single
-pattern matches.
-</P>
-<P>
-7. Fairly obviously, PCRE does not support the (?{code}) construction.
-</P>
-<P>
-8. There are at the time of writing some oddities in Perl 5.005_02 concerned
-with the settings of captured strings when part of a pattern is repeated. For
-example, matching "aba" against the pattern /^(a(b)?)+$/ sets $2 to the value
-"b", but matching "aabbaa" against /^(aa(bb)?)+$/ leaves $2 unset. However, if
-the pattern is changed to /^(aa(b(b))?)+$/ then $2 (and $3) get set.
-</P>
-<P>
-In Perl 5.004 $2 is set in both cases, and that is also true of PCRE. If in the
-future Perl changes to a consistent state that is different, PCRE may change to
-follow.
-</P>
-<P>
-9. Another as yet unresolved discrepancy is that in Perl 5.005_02 the pattern
-/^(a)?(?(1)a|b)+$/ matches the string "a", whereas in PCRE it does not.
-However, in both Perl and PCRE /^(a)?a/ matched against "a" leaves $1 unset.
-</P>
-<P>
-10. PCRE provides some extensions to the Perl regular expression facilities:
-</P>
-<P>
-(a) Although lookbehind assertions must match fixed length strings, each
-alternative branch of a lookbehind assertion can match a different length of
-string. Perl 5.005 requires them all to have the same length.
-</P>
-<P>
-(b) If PCRE_DOLLAR_ENDONLY is set and PCRE_MULTILINE is not set, the $ meta-
-character matches only at the very end of the string.
-</P>
-<P>
-(c) If PCRE_EXTRA is set, a backslash followed by a letter with no special
-meaning is faulted.
-</P>
-<P>
-(d) If PCRE_UNGREEDY is set, the greediness of the repetition quantifiers is
-inverted, that is, by default they are not greedy, but if followed by a
-question mark they are.
-</P>
-<P>
-(e) PCRE_ANCHORED can be used to force a pattern to be tried only at the start
-of the subject.
-</P>
-<P>
-(f) The PCRE_NOTBOL, PCRE_NOTEOL, and PCRE_NOTEMPTY options for
-<B>pcre_exec()</B> have no Perl equivalents.
-</P>
-<LI><A NAME="SEC13" HREF="#TOC1">REGULAR EXPRESSION DETAILS</A>
-<P>
-The syntax and semantics of the regular expressions supported by PCRE are
-described below. Regular expressions are also described in the Perl
-documentation and in a number of other books, some of which have copious
-examples. Jeffrey Friedl's "Mastering Regular Expressions", published by
-O'Reilly (ISBN 1-56592-257-3), covers them in great detail. The description
-here is intended as reference documentation.
-</P>
-<P>
-A regular expression is a pattern that is matched against a subject string from
-left to right. Most characters stand for themselves in a pattern, and match the
-corresponding characters in the subject. As a trivial example, the pattern
-</P>
-<P>
-<PRE>
-  The quick brown fox
-</PRE>
-</P>
-<P>
-matches a portion of a subject string that is identical to itself. The power of
-regular expressions comes from the ability to include alternatives and
-repetitions in the pattern. These are encoded in the pattern by the use of
-<I>meta-characters</I>, which do not stand for themselves but instead are
-interpreted in some special way.
-</P>
-<P>
-There are two different sets of meta-characters: those that are recognized
-anywhere in the pattern except within square brackets, and those that are
-recognized in square brackets. Outside square brackets, the meta-characters are
-as follows:
-</P>
-<P>
-<PRE>
-  \      general escape character with several uses
-  ^      assert start of subject (or line, in multiline mode)
-  $      assert end of subject (or line, in multiline mode)
-  .      match any character except newline (by default)
-  [      start character class definition
-  |      start of alternative branch
-  (      start subpattern
-  )      end subpattern
-  ?      extends the meaning of (
-         also 0 or 1 quantifier
-         also quantifier minimizer
-  *      0 or more quantifier
-  +      1 or more quantifier
-  {      start min/max quantifier
-</PRE>
-</P>
-<P>
-Part of a pattern that is in square brackets is called a "character class". In
-a character class the only meta-characters are:
-</P>
-<P>
-<PRE>
-  \      general escape character
-  ^      negate the class, but only if the first character
-  -      indicates character range
-  ]      terminates the character class
-</PRE>
-</P>
-<P>
-The following sections describe the use of each of the meta-characters.
-</P>
-<LI><A NAME="SEC14" HREF="#TOC1">BACKSLASH</A>
-<P>
-The backslash character has several uses. Firstly, if it is followed by a
-non-alphameric character, it takes away any special meaning that character may
-have. This use of backslash as an escape character applies both inside and
-outside character classes.
-</P>
-<P>
-For example, if you want to match a "*" character, you write "\*" in the
-pattern. This applies whether or not the following character would otherwise be
-interpreted as a meta-character, so it is always safe to precede a
-non-alphameric with "\" to specify that it stands for itself. In particular,
-if you want to match a backslash, you write "\\".
-</P>
-<P>
-If a pattern is compiled with the PCRE_EXTENDED option, whitespace in the
-pattern (other than in a character class) and characters between a "#" outside
-a character class and the next newline character are ignored. An escaping
-backslash can be used to include a whitespace or "#" character as part of the
-pattern.
-</P>
-<P>
-A second use of backslash provides a way of encoding non-printing characters
-in patterns in a visible manner. There is no restriction on the appearance of
-non-printing characters, apart from the binary zero that terminates a pattern,
-but when a pattern is being prepared by text editing, it is usually easier to
-use one of the following escape sequences than the binary character it
-represents:
-</P>
-<P>
-<PRE>
-  \a     alarm, that is, the BEL character (hex 07)
-  \cx    "control-x", where x is any character
-  \e     escape (hex 1B)
-  \f     formfeed (hex 0C)
-  \n     newline (hex 0A)
-  \r     carriage return (hex 0D)
-  \t     tab (hex 09)
-  \xhh   character with hex code hh
-  \ddd   character with octal code ddd, or backreference
-</PRE>
-</P>
-<P>
-The precise effect of "\cx" is as follows: if "x" is a lower case letter, it
-is converted to upper case. Then bit 6 of the character (hex 40) is inverted.
-Thus "\cz" becomes hex 1A, but "\c{" becomes hex 3B, while "\c;" becomes hex
-7B.
-</P>
-<P>
-After "\x", up to two hexadecimal digits are read (letters can be in upper or
-lower case).
-</P>
-<P>
-After "\0" up to two further octal digits are read. In both cases, if there
-are fewer than two digits, just those that are present are used. Thus the
-sequence "\0\x\07" specifies two binary zeros followed by a BEL character.
-Make sure you supply two digits after the initial zero if the character that
-follows is itself an octal digit.
-</P>
-<P>
-The handling of a backslash followed by a digit other than 0 is complicated.
-Outside a character class, PCRE reads it and any following digits as a decimal
-number. If the number is less than 10, or if there have been at least that many
-previous capturing left parentheses in the expression, the entire sequence is
-taken as a <I>back reference</I>. A description of how this works is given
-later, following the discussion of parenthesized subpatterns.
-</P>
-<P>
-Inside a character class, or if the decimal number is greater than 9 and there
-have not been that many capturing subpatterns, PCRE re-reads up to three octal
-digits following the backslash, and generates a single byte from the least
-significant 8 bits of the value. Any subsequent digits stand for themselves.
-For example:
-</P>
-<P>
-<PRE>
-  \040   is another way of writing a space
-  \40    is the same, provided there are fewer than 40
-            previous capturing subpatterns
-  \7     is always a back reference
-  \11    might be a back reference, or another way of
-            writing a tab
-  \011   is always a tab
-  \0113  is a tab followed by the character "3"
-  \113   is the character with octal code 113 (since there
-            can be no more than 99 back references)
-  \377   is a byte consisting entirely of 1 bits
-  \81    is either a back reference, or a binary zero
-            followed by the two characters "8" and "1"
-</PRE>
-</P>
-<P>
-Note that octal values of 100 or greater must not be introduced by a leading
-zero, because no more than three octal digits are ever read.
-</P>
-<P>
-All the sequences that define a single byte value can be used both inside and
-outside character classes. In addition, inside a character class, the sequence
-"\b" is interpreted as the backspace character (hex 08). Outside a character
-class it has a different meaning (see below).
-</P>
-<P>
-The third use of backslash is for specifying generic character types:
-</P>
-<P>
-<PRE>
-  \d     any decimal digit
-  \D     any character that is not a decimal digit
-  \s     any whitespace character
-  \S     any character that is not a whitespace character
-  \w     any "word" character
-  \W     any "non-word" character
-</PRE>
-</P>
-<P>
-Each pair of escape sequences partitions the complete set of characters into
-two disjoint sets. Any given character matches one, and only one, of each pair.
-</P>
-<P>
-A "word" character is any letter or digit or the underscore character, that is,
-any character which can be part of a Perl "word". The definition of letters and
-digits is controlled by PCRE's character tables, and may vary if locale-
-specific matching is taking place (see "Locale support" above). For example, in
-the "fr" (French) locale, some character codes greater than 128 are used for
-accented letters, and these are matched by \w.
-</P>
-<P>
-These character type sequences can appear both inside and outside character
-classes. They each match one character of the appropriate type. If the current
-matching point is at the end of the subject string, all of them fail, since
-there is no character to match.
-</P>
-<P>
-The fourth use of backslash is for certain simple assertions. An assertion
-specifies a condition that has to be met at a particular point in a match,
-without consuming any characters from the subject string. The use of
-subpatterns for more complicated assertions is described below. The backslashed
-assertions are
-</P>
-<P>
-<PRE>
-  \b     word boundary
-  \B     not a word boundary
-  \A     start of subject (independent of multiline mode)
-  \Z     end of subject or newline at end (independent of multiline mode)
-  \z     end of subject (independent of multiline mode)
-</PRE>
-</P>
-<P>
-These assertions may not appear in character classes (but note that "\b" has a
-different meaning, namely the backspace character, inside a character class).
-</P>
-<P>
-A word boundary is a position in the subject string where the current character
-and the previous character do not both match \w or \W (i.e. one matches
-\w and the other matches \W), or the start or end of the string if the
-first or last character matches \w, respectively.
-</P>
-<P>
-The \A, \Z, and \z assertions differ from the traditional circumflex and
-dollar (described below) in that they only ever match at the very start and end
-of the subject string, whatever options are set. They are not affected by the
-PCRE_NOTBOL or PCRE_NOTEOL options. If the <I>startoffset</I> argument of
-<B>pcre_exec()</B> is non-zero, \A can never match. The difference between \Z
-and \z is that \Z matches before a newline that is the last character of the
-string as well as at the end of the string, whereas \z matches only at the
-end.
-</P>
-<LI><A NAME="SEC15" HREF="#TOC1">CIRCUMFLEX AND DOLLAR</A>
-<P>
-Outside a character class, in the default matching mode, the circumflex
-character is an assertion which is true only if the current matching point is
-at the start of the subject string. If the <I>startoffset</I> argument of
-<B>pcre_exec()</B> is non-zero, circumflex can never match. Inside a character
-class, circumflex has an entirely different meaning (see below).
-</P>
-<P>
-Circumflex need not be the first character of the pattern if a number of
-alternatives are involved, but it should be the first thing in each alternative
-in which it appears if the pattern is ever to match that branch. If all
-possible alternatives start with a circumflex, that is, if the pattern is
-constrained to match only at the start of the subject, it is said to be an
-"anchored" pattern. (There are also other constructs that can cause a pattern
-to be anchored.)
-</P>
-<P>
-A dollar character is an assertion which is true only if the current matching
-point is at the end of the subject string, or immediately before a newline
-character that is the last character in the string (by default). Dollar need
-not be the last character of the pattern if a number of alternatives are
-involved, but it should be the last item in any branch in which it appears.
-Dollar has no special meaning in a character class.
-</P>
-<P>
-The meaning of dollar can be changed so that it matches only at the very end of
-the string, by setting the PCRE_DOLLAR_ENDONLY option at compile or matching
-time. This does not affect the \Z assertion.
-</P>
-<P>
-The meanings of the circumflex and dollar characters are changed if the
-PCRE_MULTILINE option is set. When this is the case, they match immediately
-after and immediately before an internal "\n" character, respectively, in
-addition to matching at the start and end of the subject string. For example,
-the pattern /^abc$/ matches the subject string "def\nabc" in multiline mode,
-but not otherwise. Consequently, patterns that are anchored in single line mode
-because all branches start with "^" are not anchored in multiline mode, and a
-match for circumflex is possible when the <I>startoffset</I> argument of
-<B>pcre_exec()</B> is non-zero. The PCRE_DOLLAR_ENDONLY option is ignored if
-PCRE_MULTILINE is set.
-</P>
-<P>
-Note that the sequences \A, \Z, and \z can be used to match the start and
-end of the subject in both modes, and if all branches of a pattern start with
-\A is it always anchored, whether PCRE_MULTILINE is set or not.
-</P>
-<LI><A NAME="SEC16" HREF="#TOC1">FULL STOP (PERIOD, DOT)</A>
-<P>
-Outside a character class, a dot in the pattern matches any one character in
-the subject, including a non-printing character, but not (by default) newline.
-If the PCRE_DOTALL option is set, then dots match newlines as well. The
-handling of dot is entirely independent of the handling of circumflex and
-dollar, the only relationship being that they both involve newline characters.
-Dot has no special meaning in a character class.
-</P>
-<LI><A NAME="SEC17" HREF="#TOC1">SQUARE BRACKETS</A>
-<P>
-An opening square bracket introduces a character class, terminated by a closing
-square bracket. A closing square bracket on its own is not special. If a
-closing square bracket is required as a member of the class, it should be the
-first data character in the class (after an initial circumflex, if present) or
-escaped with a backslash.
-</P>
-<P>
-A character class matches a single character in the subject; the character must
-be in the set of characters defined by the class, unless the first character in
-the class is a circumflex, in which case the subject character must not be in
-the set defined by the class. If a circumflex is actually required as a member
-of the class, ensure it is not the first character, or escape it with a
-backslash.
-</P>
-<P>
-For example, the character class [aeiou] matches any lower case vowel, while
-[^aeiou] matches any character that is not a lower case vowel. Note that a
-circumflex is just a convenient notation for specifying the characters which
-are in the class by enumerating those that are not. It is not an assertion: it
-still consumes a character from the subject string, and fails if the current
-pointer is at the end of the string.
-</P>
-<P>
-When caseless matching is set, any letters in a class represent both their
-upper case and lower case versions, so for example, a caseless [aeiou] matches
-"A" as well as "a", and a caseless [^aeiou] does not match "A", whereas a
-caseful version would.
-</P>
-<P>
-The newline character is never treated in any special way in character classes,
-whatever the setting of the PCRE_DOTALL or PCRE_MULTILINE options is. A class
-such as [^a] will always match a newline.
-</P>
-<P>
-The minus (hyphen) character can be used to specify a range of characters in a
-character class. For example, [d-m] matches any letter between d and m,
-inclusive. If a minus character is required in a class, it must be escaped with
-a backslash or appear in a position where it cannot be interpreted as
-indicating a range, typically as the first or last character in the class.
-</P>
-<P>
-It is not possible to have the literal character "]" as the end character of a
-range. A pattern such as [W-]46] is interpreted as a class of two characters
-("W" and "-") followed by a literal string "46]", so it would match "W46]" or
-"-46]". However, if the "]" is escaped with a backslash it is interpreted as
-the end of range, so [W-\]46] is interpreted as a single class containing a
-range followed by two separate characters. The octal or hexadecimal
-representation of "]" can also be used to end a range.
-</P>
-<P>
-Ranges operate in ASCII collating sequence. They can also be used for
-characters specified numerically, for example [\000-\037]. If a range that
-includes letters is used when caseless matching is set, it matches the letters
-in either case. For example, [W-c] is equivalent to [][\^_`wxyzabc], matched
-caselessly, and if character tables for the "fr" locale are in use,
-[\xc8-\xcb] matches accented E characters in both cases.
-</P>
-<P>
-The character types \d, \D, \s, \S, \w, and \W may also appear in a
-character class, and add the characters that they match to the class. For
-example, [\dABCDEF] matches any hexadecimal digit. A circumflex can
-conveniently be used with the upper case character types to specify a more
-restricted set of characters than the matching lower case type. For example,
-the class [^\W_] matches any letter or digit, but not underscore.
-</P>
-<P>
-All non-alphameric characters other than \, -, ^ (at the start) and the
-terminating ] are non-special in character classes, but it does no harm if they
-are escaped.
-</P>
-<LI><A NAME="SEC18" HREF="#TOC1">VERTICAL BAR</A>
-<P>
-Vertical bar characters are used to separate alternative patterns. For example,
-the pattern
-</P>
-<P>
-<PRE>
-  gilbert|sullivan
-</PRE>
-</P>
-<P>
-matches either "gilbert" or "sullivan". Any number of alternatives may appear,
-and an empty alternative is permitted (matching the empty string).
-The matching process tries each alternative in turn, from left to right,
-and the first one that succeeds is used. If the alternatives are within a
-subpattern (defined below), "succeeds" means matching the rest of the main
-pattern as well as the alternative in the subpattern.
-</P>
-<LI><A NAME="SEC19" HREF="#TOC1">INTERNAL OPTION SETTING</A>
-<P>
-The settings of PCRE_CASELESS, PCRE_MULTILINE, PCRE_DOTALL, and PCRE_EXTENDED
-can be changed from within the pattern by a sequence of Perl option letters
-enclosed between "(?" and ")". The option letters are
-</P>
-<P>
-<PRE>
-  i  for PCRE_CASELESS
-  m  for PCRE_MULTILINE
-  s  for PCRE_DOTALL
-  x  for PCRE_EXTENDED
-</PRE>
-</P>
-<P>
-For example, (?im) sets caseless, multiline matching. It is also possible to
-unset these options by preceding the letter with a hyphen, and a combined
-setting and unsetting such as (?im-sx), which sets PCRE_CASELESS and
-PCRE_MULTILINE while unsetting PCRE_DOTALL and PCRE_EXTENDED, is also
-permitted. If a letter appears both before and after the hyphen, the option is
-unset.
-</P>
-<P>
-The scope of these option changes depends on where in the pattern the setting
-occurs. For settings that are outside any subpattern (defined below), the
-effect is the same as if the options were set or unset at the start of
-matching. The following patterns all behave in exactly the same way:
-</P>
-<P>
-<PRE>
-  (?i)abc
-  a(?i)bc
-  ab(?i)c
-  abc(?i)
-</PRE>
-</P>
-<P>
-which in turn is the same as compiling the pattern abc with PCRE_CASELESS set.
-In other words, such "top level" settings apply to the whole pattern (unless
-there are other changes inside subpatterns). If there is more than one setting
-of the same option at top level, the rightmost setting is used.
-</P>
-<P>
-If an option change occurs inside a subpattern, the effect is different. This
-is a change of behaviour in Perl 5.005. An option change inside a subpattern
-affects only that part of the subpattern that follows it, so
-</P>
-<P>
-<PRE>
-  (a(?i)b)c
-</PRE>
-</P>
-<P>
-matches abc and aBc and no other strings (assuming PCRE_CASELESS is not used).
-By this means, options can be made to have different settings in different
-parts of the pattern. Any changes made in one alternative do carry on
-into subsequent branches within the same subpattern. For example,
-</P>
-<P>
-<PRE>
-  (a(?i)b|c)
-</PRE>
-</P>
-<P>
-matches "ab", "aB", "c", and "C", even though when matching "C" the first
-branch is abandoned before the option setting. This is because the effects of
-option settings happen at compile time. There would be some very weird
-behaviour otherwise.
-</P>
-<P>
-The PCRE-specific options PCRE_UNGREEDY and PCRE_EXTRA can be changed in the
-same way as the Perl-compatible options by using the characters U and X
-respectively. The (?X) flag setting is special in that it must always occur
-earlier in the pattern than any of the additional features it turns on, even
-when it is at top level. It is best put at the start.
-</P>
-<LI><A NAME="SEC20" HREF="#TOC1">SUBPATTERNS</A>
-<P>
-Subpatterns are delimited by parentheses (round brackets), which can be nested.
-Marking part of a pattern as a subpattern does two things:
-</P>
-<P>
-1. It localizes a set of alternatives. For example, the pattern
-</P>
-<P>
-<PRE>
-  cat(aract|erpillar|)
-</PRE>
-</P>
-<P>
-matches one of the words "cat", "cataract", or "caterpillar". Without the
-parentheses, it would match "cataract", "erpillar" or the empty string.
-</P>
-<P>
-2. It sets up the subpattern as a capturing subpattern (as defined above).
-When the whole pattern matches, that portion of the subject string that matched
-the subpattern is passed back to the caller via the <I>ovector</I> argument of
-<B>pcre_exec()</B>. Opening parentheses are counted from left to right (starting
-from 1) to obtain the numbers of the capturing subpatterns.
-</P>
-<P>
-For example, if the string "the red king" is matched against the pattern
-</P>
-<P>
-<PRE>
-  the ((red|white) (king|queen))
-</PRE>
-</P>
-<P>
-the captured substrings are "red king", "red", and "king", and are numbered 1,
-2, and 3.
-</P>
-<P>
-The fact that plain parentheses fulfil two functions is not always helpful.
-There are often times when a grouping subpattern is required without a
-capturing requirement. If an opening parenthesis is followed by "?:", the
-subpattern does not do any capturing, and is not counted when computing the
-number of any subsequent capturing subpatterns. For example, if the string "the
-white queen" is matched against the pattern
-</P>
-<P>
-<PRE>
-  the ((?:red|white) (king|queen))
-</PRE>
-</P>
-<P>
-the captured substrings are "white queen" and "queen", and are numbered 1 and
-2. The maximum number of captured substrings is 99, and the maximum number of
-all subpatterns, both capturing and non-capturing, is 200.
-</P>
-<P>
-As a convenient shorthand, if any option settings are required at the start of
-a non-capturing subpattern, the option letters may appear between the "?" and
-the ":". Thus the two patterns
-</P>
-<P>
-<PRE>
-  (?i:saturday|sunday)
-  (?:(?i)saturday|sunday)
-</PRE>
-</P>
-<P>
-match exactly the same set of strings. Because alternative branches are tried
-from left to right, and options are not reset until the end of the subpattern
-is reached, an option setting in one branch does affect subsequent branches, so
-the above patterns match "SUNDAY" as well as "Saturday".
-</P>
-<LI><A NAME="SEC21" HREF="#TOC1">REPETITION</A>
-<P>
-Repetition is specified by quantifiers, which can follow any of the following
-items:
-</P>
-<P>
-<PRE>
-  a single character, possibly escaped
-  the . metacharacter
-  a character class
-  a back reference (see next section)
-  a parenthesized subpattern (unless it is an assertion - see below)
-</PRE>
-</P>
-<P>
-The general repetition quantifier specifies a minimum and maximum number of
-permitted matches, by giving the two numbers in curly brackets (braces),
-separated by a comma. The numbers must be less than 65536, and the first must
-be less than or equal to the second. For example:
-</P>
-<P>
-<PRE>
-  z{2,4}
-</PRE>
-</P>
-<P>
-matches "zz", "zzz", or "zzzz". A closing brace on its own is not a special
-character. If the second number is omitted, but the comma is present, there is
-no upper limit; if the second number and the comma are both omitted, the
-quantifier specifies an exact number of required matches. Thus
-</P>
-<P>
-<PRE>
-  [aeiou]{3,}
-</PRE>
-</P>
-<P>
-matches at least 3 successive vowels, but may match many more, while
-</P>
-<P>
-<PRE>
-  \d{8}
-</PRE>
-</P>
-<P>
-matches exactly 8 digits. An opening curly bracket that appears in a position
-where a quantifier is not allowed, or one that does not match the syntax of a
-quantifier, is taken as a literal character. For example, {,6} is not a
-quantifier, but a literal string of four characters.
-</P>
-<P>
-The quantifier {0} is permitted, causing the expression to behave as if the
-previous item and the quantifier were not present.
-</P>
-<P>
-For convenience (and historical compatibility) the three most common
-quantifiers have single-character abbreviations:
-</P>
-<P>
-<PRE>
-  *    is equivalent to {0,}
-  +    is equivalent to {1,}
-  ?    is equivalent to {0,1}
-</PRE>
-</P>
-<P>
-It is possible to construct infinite loops by following a subpattern that can
-match no characters with a quantifier that has no upper limit, for example:
-</P>
-<P>
-<PRE>
-  (a?)*
-</PRE>
-</P>
-<P>
-Earlier versions of Perl and PCRE used to give an error at compile time for
-such patterns. However, because there are cases where this can be useful, such
-patterns are now accepted, but if any repetition of the subpattern does in fact
-match no characters, the loop is forcibly broken.
-</P>
-<P>
-By default, the quantifiers are "greedy", that is, they match as much as
-possible (up to the maximum number of permitted times), without causing the
-rest of the pattern to fail. The classic example of where this gives problems
-is in trying to match comments in C programs. These appear between the
-sequences /* and */ and within the sequence, individual * and / characters may
-appear. An attempt to match C comments by applying the pattern
-</P>
-<P>
-<PRE>
-  /\*.*\*/
-</PRE>
-</P>
-<P>
-to the string
-</P>
-<P>
-<PRE>
-  /* first command */  not comment  /* second comment */
-</PRE>
-</P>
-<P>
-fails, because it matches the entire string due to the greediness of the .*
-item.
-</P>
-<P>
-However, if a quantifier is followed by a question mark, then it ceases to be
-greedy, and instead matches the minimum number of times possible, so the
-pattern
-</P>
-<P>
-<PRE>
-  /\*.*?\*/
-</PRE>
-</P>
-<P>
-does the right thing with the C comments. The meaning of the various
-quantifiers is not otherwise changed, just the preferred number of matches.
-Do not confuse this use of question mark with its use as a quantifier in its
-own right. Because it has two uses, it can sometimes appear doubled, as in
-</P>
-<P>
-<PRE>
-  \d??\d
-</PRE>
-</P>
-<P>
-which matches one digit by preference, but can match two if that is the only
-way the rest of the pattern matches.
-</P>
-<P>
-If the PCRE_UNGREEDY option is set (an option which is not available in Perl)
-then the quantifiers are not greedy by default, but individual ones can be made
-greedy by following them with a question mark. In other words, it inverts the
-default behaviour.
-</P>
-<P>
-When a parenthesized subpattern is quantified with a minimum repeat count that
-is greater than 1 or with a limited maximum, more store is required for the
-compiled pattern, in proportion to the size of the minimum or maximum.
-</P>
-<P>
-If a pattern starts with .* or .{0,} and the PCRE_DOTALL option (equivalent
-to Perl's /s) is set, thus allowing the . to match newlines, then the pattern
-is implicitly anchored, because whatever follows will be tried against every
-character position in the subject string, so there is no point in retrying the
-overall match at any position after the first. PCRE treats such a pattern as
-though it were preceded by \A. In cases where it is known that the subject
-string contains no newlines, it is worth setting PCRE_DOTALL when the pattern
-begins with .* in order to obtain this optimization, or alternatively using ^
-to indicate anchoring explicitly.
-</P>
-<P>
-When a capturing subpattern is repeated, the value captured is the substring
-that matched the final iteration. For example, after
-</P>
-<P>
-<PRE>
-  (tweedle[dume]{3}\s*)+
-</PRE>
-</P>
-<P>
-has matched "tweedledum tweedledee" the value of the captured substring is
-"tweedledee". However, if there are nested capturing subpatterns, the
-corresponding captured values may have been set in previous iterations. For
-example, after
-</P>
-<P>
-<PRE>
-  /(a|(b))+/
-</PRE>
-</P>
-<P>
-matches "aba" the value of the second captured substring is "b".
-</P>
-<LI><A NAME="SEC22" HREF="#TOC1">BACK REFERENCES</A>
-<P>
-Outside a character class, a backslash followed by a digit greater than 0 (and
-possibly further digits) is a back reference to a capturing subpattern earlier
-(i.e. to its left) in the pattern, provided there have been that many previous
-capturing left parentheses.
-</P>
-<P>
-However, if the decimal number following the backslash is less than 10, it is
-always taken as a back reference, and causes an error only if there are not
-that many capturing left parentheses in the entire pattern. In other words, the
-parentheses that are referenced need not be to the left of the reference for
-numbers less than 10. See the section entitled "Backslash" above for further
-details of the handling of digits following a backslash.
-</P>
-<P>
-A back reference matches whatever actually matched the capturing subpattern in
-the current subject string, rather than anything matching the subpattern
-itself. So the pattern
-</P>
-<P>
-<PRE>
-  (sens|respons)e and \1ibility
-</PRE>
-</P>
-<P>
-matches "sense and sensibility" and "response and responsibility", but not
-"sense and responsibility". If caseful matching is in force at the time of the
-back reference, then the case of letters is relevant. For example,
-</P>
-<P>
-<PRE>
-  ((?i)rah)\s+\1
-</PRE>
-</P>
-<P>
-matches "rah rah" and "RAH RAH", but not "RAH rah", even though the original
-capturing subpattern is matched caselessly.
-</P>
-<P>
-There may be more than one back reference to the same subpattern. If a
-subpattern has not actually been used in a particular match, then any back
-references to it always fail. For example, the pattern
-</P>
-<P>
-<PRE>
-  (a|(bc))\2
-</PRE>
-</P>
-<P>
-always fails if it starts to match "a" rather than "bc". Because there may be
-up to 99 back references, all digits following the backslash are taken
-as part of a potential back reference number. If the pattern continues with a
-digit character, then some delimiter must be used to terminate the back
-reference. If the PCRE_EXTENDED option is set, this can be whitespace.
-Otherwise an empty comment can be used.
-</P>
-<P>
-A back reference that occurs inside the parentheses to which it refers fails
-when the subpattern is first used, so, for example, (a\1) never matches.
-However, such references can be useful inside repeated subpatterns. For
-example, the pattern
-</P>
-<P>
-<PRE>
-  (a|b\1)+
-</PRE>
-</P>
-<P>
-matches any number of "a"s and also "aba", "ababaa" etc. At each iteration of
-the subpattern, the back reference matches the character string corresponding
-to the previous iteration. In order for this to work, the pattern must be such
-that the first iteration does not need to match the back reference. This can be
-done using alternation, as in the example above, or by a quantifier with a
-minimum of zero.
-</P>
-<LI><A NAME="SEC23" HREF="#TOC1">ASSERTIONS</A>
-<P>
-An assertion is a test on the characters following or preceding the current
-matching point that does not actually consume any characters. The simple
-assertions coded as \b, \B, \A, \Z, \z, ^ and $ are described above. More
-complicated assertions are coded as subpatterns. There are two kinds: those
-that look ahead of the current position in the subject string, and those that
-look behind it.
-</P>
-<P>
-An assertion subpattern is matched in the normal way, except that it does not
-cause the current matching position to be changed. Lookahead assertions start
-with (?= for positive assertions and (?! for negative assertions. For example,
-</P>
-<P>
-<PRE>
-  \w+(?=;)
-</PRE>
-</P>
-<P>
-matches a word followed by a semicolon, but does not include the semicolon in
-the match, and
-</P>
-<P>
-<PRE>
-  foo(?!bar)
-</PRE>
-</P>
-<P>
-matches any occurrence of "foo" that is not followed by "bar". Note that the
-apparently similar pattern
-</P>
-<P>
-<PRE>
-  (?!foo)bar
-</PRE>
-</P>
-<P>
-does not find an occurrence of "bar" that is preceded by something other than
-"foo"; it finds any occurrence of "bar" whatsoever, because the assertion
-(?!foo) is always true when the next three characters are "bar". A
-lookbehind assertion is needed to achieve this effect.
-</P>
-<P>
-Lookbehind assertions start with (?&#60;= for positive assertions and (?&#60;! for
-negative assertions. For example,
-</P>
-<P>
-<PRE>
-  (?&#60;!foo)bar
-</PRE>
-</P>
-<P>
-does find an occurrence of "bar" that is not preceded by "foo". The contents of
-a lookbehind assertion are restricted such that all the strings it matches must
-have a fixed length. However, if there are several alternatives, they do not
-all have to have the same fixed length. Thus
-</P>
-<P>
-<PRE>
-  (?&#60;=bullock|donkey)
-</PRE>
-</P>
-<P>
-is permitted, but
-</P>
-<P>
-<PRE>
-  (?&#60;!dogs?|cats?)
-</PRE>
-</P>
-<P>
-causes an error at compile time. Branches that match different length strings
-are permitted only at the top level of a lookbehind assertion. This is an
-extension compared with Perl 5.005, which requires all branches to match the
-same length of string. An assertion such as
-</P>
-<P>
-<PRE>
-  (?&#60;=ab(c|de))
-</PRE>
-</P>
-<P>
-is not permitted, because its single top-level branch can match two different
-lengths, but it is acceptable if rewritten to use two top-level branches:
-</P>
-<P>
-<PRE>
-  (?&#60;=abc|abde)
-</PRE>
-</P>
-<P>
-The implementation of lookbehind assertions is, for each alternative, to
-temporarily move the current position back by the fixed width and then try to
-match. If there are insufficient characters before the current position, the
-match is deemed to fail. Lookbehinds in conjunction with once-only subpatterns
-can be particularly useful for matching at the ends of strings; an example is
-given at the end of the section on once-only subpatterns.
-</P>
-<P>
-Several assertions (of any sort) may occur in succession. For example,
-</P>
-<P>
-<PRE>
-  (?&#60;=\d{3})(?&#60;!999)foo
-</PRE>
-</P>
-<P>
-matches "foo" preceded by three digits that are not "999". Notice that each of
-the assertions is applied independently at the same point in the subject
-string. First there is a check that the previous three characters are all
-digits, then there is a check that the same three characters are not "999".
-This pattern does <I>not</I> match "foo" preceded by six characters, the first
-of which are digits and the last three of which are not "999". For example, it
-doesn't match "123abcfoo". A pattern to do that is
-</P>
-<P>
-<PRE>
-  (?&#60;=\d{3}...)(?&#60;!999)foo
-</PRE>
-</P>
-<P>
-This time the first assertion looks at the preceding six characters, checking
-that the first three are digits, and then the second assertion checks that the
-preceding three characters are not "999".
-</P>
-<P>
-Assertions can be nested in any combination. For example,
-</P>
-<P>
-<PRE>
-  (?&#60;=(?&#60;!foo)bar)baz
-</PRE>
-</P>
-<P>
-matches an occurrence of "baz" that is preceded by "bar" which in turn is not
-preceded by "foo", while
-</P>
-<P>
-<PRE>
-  (?&#60;=\d{3}(?!999)...)foo
-</PRE>
-</P>
-<P>
-is another pattern which matches "foo" preceded by three digits and any three
-characters that are not "999".
-</P>
-<P>
-Assertion subpatterns are not capturing subpatterns, and may not be repeated,
-because it makes no sense to assert the same thing several times. If any kind
-of assertion contains capturing subpatterns within it, these are counted for
-the purposes of numbering the capturing subpatterns in the whole pattern.
-However, substring capturing is carried out only for positive assertions,
-because it does not make sense for negative assertions.
-</P>
-<P>
-Assertions count towards the maximum of 200 parenthesized subpatterns.
-</P>
-<LI><A NAME="SEC24" HREF="#TOC1">ONCE-ONLY SUBPATTERNS</A>
-<P>
-With both maximizing and minimizing repetition, failure of what follows
-normally causes the repeated item to be re-evaluated to see if a different
-number of repeats allows the rest of the pattern to match. Sometimes it is
-useful to prevent this, either to change the nature of the match, or to cause
-it fail earlier than it otherwise might, when the author of the pattern knows
-there is no point in carrying on.
-</P>
-<P>
-Consider, for example, the pattern \d+foo when applied to the subject line
-</P>
-<P>
-<PRE>
-  123456bar
-</PRE>
-</P>
-<P>
-After matching all 6 digits and then failing to match "foo", the normal
-action of the matcher is to try again with only 5 digits matching the \d+
-item, and then with 4, and so on, before ultimately failing. Once-only
-subpatterns provide the means for specifying that once a portion of the pattern
-has matched, it is not to be re-evaluated in this way, so the matcher would
-give up immediately on failing to match "foo" the first time. The notation is
-another kind of special parenthesis, starting with (?&#62; as in this example:
-</P>
-<P>
-<PRE>
-  (?&#62;\d+)bar
-</PRE>
-</P>
-<P>
-This kind of parenthesis "locks up" the  part of the pattern it contains once
-it has matched, and a failure further into the pattern is prevented from
-backtracking into it. Backtracking past it to previous items, however, works as
-normal.
-</P>
-<P>
-An alternative description is that a subpattern of this type matches the string
-of characters that an identical standalone pattern would match, if anchored at
-the current point in the subject string.
-</P>
-<P>
-Once-only subpatterns are not capturing subpatterns. Simple cases such as the
-above example can be thought of as a maximizing repeat that must swallow
-everything it can. So, while both \d+ and \d+? are prepared to adjust the
-number of digits they match in order to make the rest of the pattern match,
-(?&#62;\d+) can only match an entire sequence of digits.
-</P>
-<P>
-This construction can of course contain arbitrarily complicated subpatterns,
-and it can be nested.
-</P>
-<P>
-Once-only subpatterns can be used in conjunction with lookbehind assertions to
-specify efficient matching at the end of the subject string. Consider a simple
-pattern such as
-</P>
-<P>
-<PRE>
-  abcd$
-</PRE>
-</P>
-<P>
-when applied to a long string which does not match it. Because matching
-proceeds from left to right, PCRE will look for each "a" in the subject and
-then see if what follows matches the rest of the pattern. If the pattern is
-specified as
-</P>
-<P>
-<PRE>
-  ^.*abcd$
-</PRE>
-</P>
-<P>
-then the initial .* matches the entire string at first, but when this fails, it
-backtracks to match all but the last character, then all but the last two
-characters, and so on. Once again the search for "a" covers the entire string,
-from right to left, so we are no better off. However, if the pattern is written
-as
-</P>
-<P>
-<PRE>
-  ^(?&#62;.*)(?&#60;=abcd)
-</PRE>
-</P>
-<P>
-then there can be no backtracking for the .* item; it can match only the entire
-string. The subsequent lookbehind assertion does a single test on the last four
-characters. If it fails, the match fails immediately. For long strings, this
-approach makes a significant difference to the processing time.
-</P>
-<LI><A NAME="SEC25" HREF="#TOC1">CONDITIONAL SUBPATTERNS</A>
-<P>
-It is possible to cause the matching process to obey a subpattern
-conditionally or to choose between two alternative subpatterns, depending on
-the result of an assertion, or whether a previous capturing subpattern matched
-or not. The two possible forms of conditional subpattern are
-</P>
-<P>
-<PRE>
-  (?(condition)yes-pattern)
-  (?(condition)yes-pattern|no-pattern)
-</PRE>
-</P>
-<P>
-If the condition is satisfied, the yes-pattern is used; otherwise the
-no-pattern (if present) is used. If there are more than two alternatives in the
-subpattern, a compile-time error occurs.
-</P>
-<P>
-There are two kinds of condition. If the text between the parentheses consists
-of a sequence of digits, then the condition is satisfied if the capturing
-subpattern of that number has previously matched. Consider the following
-pattern, which contains non-significant white space to make it more readable
-(assume the PCRE_EXTENDED option) and to divide it into three parts for ease
-of discussion:
-</P>
-<P>
-<PRE>
-  ( \( )?    [^()]+    (?(1) \) )
-</PRE>
-</P>
-<P>
-The first part matches an optional opening parenthesis, and if that
-character is present, sets it as the first captured substring. The second part
-matches one or more characters that are not parentheses. The third part is a
-conditional subpattern that tests whether the first set of parentheses matched
-or not. If they did, that is, if subject started with an opening parenthesis,
-the condition is true, and so the yes-pattern is executed and a closing
-parenthesis is required. Otherwise, since no-pattern is not present, the
-subpattern matches nothing. In other words, this pattern matches a sequence of
-non-parentheses, optionally enclosed in parentheses.
-</P>
-<P>
-If the condition is not a sequence of digits, it must be an assertion. This may
-be a positive or negative lookahead or lookbehind assertion. Consider this
-pattern, again containing non-significant white space, and with the two
-alternatives on the second line:
-</P>
-<P>
-<PRE>
-  (?(?=[^a-z]*[a-z])
-  \d{2}[a-z]{3}-\d{2}  |  \d{2}-\d{2}-\d{2} )
-</PRE>
-</P>
-<P>
-The condition is a positive lookahead assertion that matches an optional
-sequence of non-letters followed by a letter. In other words, it tests for the
-presence of at least one letter in the subject. If a letter is found, the
-subject is matched against the first alternative; otherwise it is matched
-against the second. This pattern matches strings in one of the two forms
-dd-aaa-dd or dd-dd-dd, where aaa are letters and dd are digits.
-</P>
-<LI><A NAME="SEC26" HREF="#TOC1">COMMENTS</A>
-<P>
-The sequence (?# marks the start of a comment which continues up to the next
-closing parenthesis. Nested parentheses are not permitted. The characters
-that make up a comment play no part in the pattern matching at all.
-</P>
-<P>
-If the PCRE_EXTENDED option is set, an unescaped # character outside a
-character class introduces a comment that continues up to the next newline
-character in the pattern.
-</P>
-<LI><A NAME="SEC27" HREF="#TOC1">PERFORMANCE</A>
-<P>
-Certain items that may appear in patterns are more efficient than others. It is
-more efficient to use a character class like [aeiou] than a set of alternatives
-such as (a|e|i|o|u). In general, the simplest construction that provides the
-required behaviour is usually the most efficient. Jeffrey Friedl's book
-contains a lot of discussion about optimizing regular expressions for efficient
-performance.
-</P>
-<P>
-When a pattern begins with .* and the PCRE_DOTALL option is set, the pattern is
-implicitly anchored by PCRE, since it can match only at the start of a subject
-string. However, if PCRE_DOTALL is not set, PCRE cannot make this optimization,
-because the . metacharacter does not then match a newline, and if the subject
-string contains newlines, the pattern may match from the character immediately
-following one of them instead of from the very start. For example, the pattern
-</P>
-<P>
-<PRE>
-  (.*) second
-</PRE>
-</P>
-<P>
-matches the subject "first\nand second" (where \n stands for a newline
-character) with the first captured substring being "and". In order to do this,
-PCRE has to retry the match starting after every newline in the subject.
-</P>
-<P>
-If you are using such a pattern with subject strings that do not contain
-newlines, the best performance is obtained by setting PCRE_DOTALL, or starting
-the pattern with ^.* to indicate explicit anchoring. That saves PCRE from
-having to scan along the subject looking for a newline to restart at.
-</P>
-<P>
-Beware of patterns that contain nested indefinite repeats. These can take a
-long time to run when applied to a string that does not match. Consider the
-pattern fragment
-</P>
-<P>
-<PRE>
-  (a+)*
-</PRE>
-</P>
-<P>
-This can match "aaaa" in 33 different ways, and this number increases very
-rapidly as the string gets longer. (The * repeat can match 0, 1, 2, 3, or 4
-times, and for each of those cases other than 0, the + repeats can match
-different numbers of times.) When the remainder of the pattern is such that the
-entire match is going to fail, PCRE has in principle to try every possible
-variation, and this can take an extremely long time.
-</P>
-<P>
-An optimization catches some of the more simple cases such as
-</P>
-<P>
-<PRE>
-  (a+)*b
-</PRE>
-</P>
-<P>
-where a literal character follows. Before embarking on the standard matching
-procedure, PCRE checks that there is a "b" later in the subject string, and if
-there is not, it fails the match immediately. However, when there is no
-following literal this optimization cannot be used. You can see the difference
-by comparing the behaviour of
-</P>
-<P>
-<PRE>
-  (a+)*\d
-</PRE>
-</P>
-<P>
-with the pattern above. The former gives a failure almost instantly when
-applied to a whole line of "a" characters, whereas the latter takes an
-appreciable time with strings longer than about 20 characters.
-</P>
-<LI><A NAME="SEC28" HREF="#TOC1">AUTHOR</A>
-<P>
-Philip Hazel &#60;ph10@cam.ac.uk&#62;
-<BR>
-University Computing Service,
-<BR>
-New Museums Site,
-<BR>
-Cambridge CB2 3QG, England.
-<BR>
-Phone: +44 1223 334714
-</P>
-<P>
-Last updated: 29 July 1999
-<BR>
-Copyright (c) 1997-1999 University of Cambridge.
diff --git a/ext/pcre/pcrelib/pcre.3.txt b/ext/pcre/pcrelib/pcre.3.txt
deleted file mode 100644
index 8bd367c215..0000000000
--- a/ext/pcre/pcrelib/pcre.3.txt
+++ /dev/null
@@ -1,1739 +0,0 @@
-NAME
-     pcre - Perl-compatible regular expressions.
-
-
-
-SYNOPSIS
-     #include <pcre.h>
-
-     pcre *pcre_compile(const char *pattern, int options,
-          const char **errptr, int *erroffset,
-          const unsigned char *tableptr);
-
-     pcre_extra *pcre_study(const pcre *code, int options,
-          const char **errptr);
-
-     int pcre_exec(const pcre *code, const pcre_extra *extra,
-          const char *subject, int length, int startoffset,
-          int options, int *ovector, int ovecsize);
-
-     int pcre_copy_substring(const char *subject, int *ovector,
-          int stringcount, int stringnumber, char *buffer,
-          int buffersize);
-
-     int pcre_get_substring(const char *subject, int *ovector,
-          int stringcount, int stringnumber,
-          const char **stringptr);
-
-     int pcre_get_substring_list(const char *subject,
-          int *ovector, int stringcount, const char ***listptr);
-
-     const unsigned char *pcre_maketables(void);
-
-     int pcre_info(const pcre *code, int *optptr, *firstcharptr);
-
-     char *pcre_version(void);
-
-     void *(*pcre_malloc)(size_t);
-
-     void (*pcre_free)(void *);
-
-
-
-
-DESCRIPTION
-     The PCRE library is a set of functions that implement  regu-
-     lar  expression  pattern  matching using the same syntax and
-     semantics as Perl  5,  with  just  a  few  differences  (see
-     below).  The  current  implementation  corresponds  to  Perl
-     5.005.
-
-     PCRE has its own native API,  which  is  described  in  this
-     document.  There  is  also  a  set of wrapper functions that
-     correspond to the POSIX API.  These  are  described  in  the
-     pcreposix documentation.
-     The native API function prototypes are defined in the header
-     file  pcre.h,  and  on  Unix  systems  the library itself is
-     called libpcre.a, so can be accessed by adding -lpcre to the
-     command for linking an application which calls it.
-
-     The functions pcre_compile(), pcre_study(), and  pcre_exec()
-     are  used  for  compiling  and matching regular expressions,
-     while   pcre_copy_substring(),   pcre_get_substring(),   and
-     pcre_get_substring_list()   are  convenience  functions  for
-     extracting  captured  substrings  from  a  matched   subject
-     string.  The function pcre_maketables() is used (optionally)
-     to build a set of character tables in the current locale for
-     passing to pcre_compile().
-
-     The function pcre_info() is used  to  find  out  information
-     about  a compiled pattern, while the function pcre_version()
-     returns a pointer to a string containing the version of PCRE
-     and its date of release.
-
-     The global variables  pcre_malloc  and  pcre_free  initially
-     contain the entry points of the standard malloc() and free()
-     functions respectively. PCRE  calls  the  memory  management
-     functions  via  these  variables,  so  a calling program can
-     replace them if it  wishes  to  intercept  the  calls.  This
-     should be done before calling any PCRE functions.
-
-
-
-MULTI-THREADING
-     The PCRE functions can be used in  multi-threading  applica-
-     tions, with the proviso that the memory management functions
-     pointed to by pcre_malloc and pcre_free are  shared  by  all
-     threads.
-
-     The compiled form of a regular  expression  is  not  altered
-     during  matching, so the same compiled pattern can safely be
-     used by several threads at once.
-
-
-
-COMPILING A PATTERN
-     The function pcre_compile() is called to compile  a  pattern
-     into  an internal form. The pattern is a C string terminated
-     by a binary zero, and is passed in the argument  pattern.  A
-     pointer  to  a  single  block of memory that is obtained via
-     pcre_malloc is returned. This contains the compiled code and
-     related data. The pcre type is defined for this for conveni-
-     ence, but in fact pcre is just a typedef for void, since the
-     contents  of  the block are not externally defined. It is up
-     to the caller to free  the  memory  when  it  is  no  longer
-     required.
-
-     The size of a compiled pattern is  roughly  proportional  to
-     the length of the pattern string, except that each character
-     class (other than those containing just a single  character,
-     negated  or  not)  requires 33 bytes, and repeat quantifiers
-     with a minimum greater than one or a bounded  maximum  cause
-     the  relevant  portions of the compiled pattern to be repli-
-     cated.
-
-     The options argument contains independent bits  that  affect
-     the  compilation.  It  should  be  zero  if  no  options are
-     required. Some of the options, in particular, those that are
-     compatible  with Perl, can also be set and unset from within
-     the pattern (see the detailed description of regular expres-
-     sions below). For these options, the contents of the options
-     argument specifies their initial settings at  the  start  of
-     compilation  and  execution. The PCRE_ANCHORED option can be
-     set at the time of matching as well as at compile time.
-
-     If errptr is NULL, pcre_compile() returns NULL  immediately.
-     Otherwise, if compilation of a pattern fails, pcre_compile()
-     returns NULL, and sets the variable pointed to by errptr  to
-     point  to a textual error message. The offset from the start
-     of  the  pattern  to  the  character  where  the  error  was
-     discovered   is   placed  in  the  variable  pointed  to  by
-     erroffset, which must not be NULL. If it  is,  an  immediate
-     error is given.
-
-     If the final  argument,  tableptr,  is  NULL,  PCRE  uses  a
-     default  set  of character tables which are built when it is
-     compiled, using the default C  locale.  Otherwise,  tableptr
-     must  be  the result of a call to pcre_maketables(). See the
-     section on locale support below.
-
-     The following option bits are defined in the header file:
-
-       PCRE_ANCHORED
-
-     If this bit is set, the pattern is forced to be  "anchored",
-     that is, it is constrained to match only at the start of the
-     string which is being searched (the "subject string").  This
-     effect can also be achieved by appropriate constructs in the
-     pattern itself, which is the only way to do it in Perl.
-
-       PCRE_CASELESS
-
-     If this bit is set, letters in the pattern match both  upper
-     and  lower  case  letters.  It  is  equivalent  to Perl's /i
-     option.
-
-       PCRE_DOLLAR_ENDONLY
-
-     If this bit is set, a dollar metacharacter  in  the  pattern
-     matches  only at the end of the subject string. Without this
-     option, a dollar also matches immediately before  the  final
-     character  if it is a newline (but not before any other new-
-     lines).  The  PCRE_DOLLAR_ENDONLY  option  is   ignored   if
-     PCRE_MULTILINE is set. There is no equivalent to this option
-     in Perl.
-
-       PCRE_DOTALL
-
-     If this bit is  set,  a  dot  metacharater  in  the  pattern
-     matches all characters, including newlines. Without it, new-
-     lines are excluded. This option is equivalent to  Perl's  /s
-     option.  A negative class such as [^a] always matches a new-
-     line character, independent of the setting of this option.
-
-       PCRE_EXTENDED
-
-     If this bit is set, whitespace data characters in  the  pat-
-     tern  are  totally  ignored  except when escaped or inside a
-     character class, and characters between an unescaped #  out-
-     side  a  character  class  and  the  next newline character,
-     inclusive, are also ignored. This is equivalent to Perl's /x
-     option,  and  makes  it  possible to include comments inside
-     complicated patterns. Note, however, that this applies  only
-     to  data  characters. Whitespace characters may never appear
-     within special character sequences in a pattern, for example
-     within  the sequence (?( which introduces a conditional sub-
-     pattern.
-
-       PCRE_EXTRA
-
-     This option turns on additional functionality of  PCRE  that
-     is  incompatible  with Perl. Any backslash in a pattern that
-     is followed by a letter that has no special  meaning  causes
-     an  error,  thus  reserving  these  combinations  for future
-     expansion. By default, as in Perl, a backslash followed by a
-     letter  with  no  special  meaning  is treated as a literal.
-     There are at present no other features  controlled  by  this
-     option.
-
-       PCRE_MULTILINE
-
-     By default, PCRE treats the subject string as consisting  of
-     a  single "line" of characters (even if it actually contains
-     several newlines). The "start  of  line"  metacharacter  (^)
-     matches  only  at the start of the string, while the "end of
-     line" metacharacter ($) matches  only  at  the  end  of  the
-     string,    or   before   a   terminating   newline   (unless
-     PCRE_DOLLAR_ENDONLY is set). This is the same as Perl.
-
-     When PCRE_MULTILINE it is set, the "start of line" and  "end
-     of   line"   constructs   match   immediately  following  or
-     immediately  before  any  newline  in  the  subject  string,
-     respectively,  as well as at the very start and end. This is
-     equivalent to Perl's /m option. If there are no "\n" charac-
-     ters  in  a subject string, or no occurrences of ^ or $ in a
-     pattern, setting PCRE_MULTILINE has no effect.
-
-       PCRE_UNGREEDY
-
-     This option inverts the "greediness" of the  quantifiers  so
-     that  they  are  not greedy by default, but become greedy if
-     followed by "?". It is not compatible with Perl. It can also
-     be set by a (?U) option setting within the pattern.
-
-
-
-STUDYING A PATTERN
-     When a pattern is going to be  used  several  times,  it  is
-     worth  spending  more time analyzing it in order to speed up
-     the time taken for matching. The function pcre_study() takes
-     a  pointer  to a compiled pattern as its first argument, and
-     returns a  pointer  to  a  pcre_extra  block  (another  void
-     typedef)  containing  additional  information about the pat-
-     tern; this can be passed to pcre_exec().  If  no  additional
-     information is available, NULL is returned.
-
-     The second argument contains option  bits.  At  present,  no
-     options  are  defined  for  pcre_study(),  and this argument
-     should always be zero.
-
-     The third argument for pcre_study() is a pointer to an error
-     message. If studying succeeds (even if no data is returned),
-     the variable it points to  is  set  to  NULL.  Otherwise  it
-     points to a textual error message.
-
-     At present, studying a  pattern  is  useful  only  for  non-
-     anchored  patterns  that do not have a single fixed starting
-     character. A  bitmap  of  possible  starting  characters  is
-     created.
-
-
-
-LOCALE SUPPORT
-     PCRE handles caseless matching, and determines whether char-
-     acters  are  letters, digits, or whatever, by reference to a
-     set of tables. The library contains a default set of  tables
-     which  is  created in the default C locale when PCRE is com-
-     piled.  This  is   used   when   the   final   argument   of
-     pcre_compile()  is NULL, and is sufficient for many applica-
-     tions.
-
-     An alternative set of tables can, however, be supplied. Such
-     tables  are built by calling the pcre_maketables() function,
-     which has no arguments, in the relevant locale.  The  result
-     can  then be passed to pcre_compile() as often as necessary.
-     For example, to build and use tables  that  are  appropriate
-     for  the French locale (where accented characters with codes
-     greater than 128 are treated as letters), the following code
-     could be used:
-
-       setlocale(LC_CTYPE, "fr");
-       tables = pcre_maketables();
-       re = pcre_compile(..., tables);
-
-     The  tables  are  built  in  memory  that  is  obtained  via
-     pcre_malloc.  The  pointer that is passed to pcre_compile is
-     saved with the compiled pattern, and  the  same  tables  are
-     used  via this pointer by pcre_study() and pcre_exec(). Thus
-     for any single pattern, compilation, studying  and  matching
-     all happen in the same locale, but different patterns can be
-     compiled in different locales. It is the caller's  responsi-
-     bility  to  ensure  that  the  memory  containing the tables
-     remains available for as long as it is needed.
-
-
-
-INFORMATION ABOUT A PATTERN
-     The pcre_info() function returns information  about  a  com-
-     piled pattern.  Its yield is the number of capturing subpat-
-     terns, or one of the following negative numbers:
-
-       PCRE_ERROR_NULL       the argument code was NULL
-       PCRE_ERROR_BADMAGIC   the "magic number" was not found
-
-     If the optptr argument is not NULL, a copy  of  the  options
-     with which the pattern was compiled is placed in the integer
-     it points to. These option bits are those specified  in  the
-     call  to  pcre_compile(),  modified  by any top-level option
-     settings  within  the   pattern   itself,   and   with   the
-     PCRE_ANCHORED  bit  set  if  the form of the pattern implies
-     that it can match only at the start of a subject string.
-
-     If the pattern is not anchored and the firstcharptr argument
-     is  not  NULL, it is used to pass back information about the
-     first character of any matched string. If there is  a  fixed
-     first    character,    e.g.   from   a   pattern   such   as
-     (cat|cow|coyote), then it is returned in the integer pointed
-     to by firstcharptr. Otherwise, if either
-
-     (a) the pattern was compiled with the PCRE_MULTILINE option,
-     and every branch starts with "^", or
-
-     (b) every  branch  of  the  pattern  starts  with  ".*"  and
-     PCRE_DOTALL is not set (if it were set, the pattern would be
-     anchored),
-     then -1 is returned, indicating  that  the  pattern  matches
-     only  at  the  start  of  a subject string or after any "\n"
-     within the string. Otherwise -2 is returned.
-
-
-
-MATCHING A PATTERN
-     The function pcre_exec() is called to match a subject string
-     against  a pre-compiled pattern, which is passed in the code
-     argument. If the pattern has been studied, the result of the
-     study should be passed in the extra argument. Otherwise this
-     must be NULL.
-
-     The PCRE_ANCHORED option can be passed in the options  argu-
-     ment,  whose unused bits must be zero. However, if a pattern
-     was  compiled  with  PCRE_ANCHORED,  or  turned  out  to  be
-     anchored  by  virtue  of  its  contents,  it  cannot be made
-     unachored at matching time.
-
-     There are also three further options that can be set only at
-     matching time:
-
-       PCRE_NOTBOL
-
-     The first character of the string is not the beginning of  a
-     line,  so  the  circumflex  metacharacter  should  not match
-     before it. Setting this without PCRE_MULTILINE  (at  compile
-     time) causes circumflex never to match.
-
-       PCRE_NOTEOL
-
-     The end of the string is not the end of a line, so the  dol-
-     lar  metacharacter should not match it nor (except in multi-
-     line mode) a newline immediately  before  it.  Setting  this
-     without PCRE_MULTILINE (at compile time) causes dollar never
-     to match.
-
-       PCRE_NOTEMPTY
-
-     An empty string is not considered to be  a  valid  match  if
-     this  option  is  set. If there are alternatives in the pat-
-     tern, they are tried. If  all  the  alternatives  match  the
-     empty  string,  the  entire match fails. For example, if the
-     pattern
-
-       a?b?
-
-     is applied to a string not beginning with  "a"  or  "b",  it
-     matches  the  empty string at the start of the subject. With
-     PCRE_NOTEMPTY set, this match is not valid, so PCRE searches
-     further into the string for occurrences of "a" or "b".  Perl
-     has no direct equivalent of this  option,  but  it  makes  a
-     special  case  of a pattern match of the empty string within
-     its split() function, or when using the /g  modifier.  Using
-     PCRE_NOTEMPTY it is possible to emulate this behaviour.
-
-     The subject string is passed as  a  pointer  in  subject,  a
-     length  in  length,  and  a  starting offset in startoffset.
-     Unlike the pattern string, it may contain binary zero  char-
-     acters.  When  the starting offset is zero, the search for a
-     match starts at the beginning of the subject, and this is by
-     far the most common case.
-
-     A non-zero starting offset  is  useful  when  searching  for
-     another  match  in  the  same subject by calling pcre_exec()
-     again after a previous success.  Setting startoffset differs
-     from  just  passing  over  a  shortened  string  and setting
-     PCRE_NOTBOL in the case of a pattern that  begins  with  any
-     kind of lookbehind. For example, consider the pattern
-
-       \Biss\B
-
-     which finds occurrences of "iss" in the middle of words. (\B
-     matches only if the current position in the subject is not a
-     word boundary.) When applied to the string "Mississipi"  the
-     first  call  to  pcre_exec()  finds the first occurrence. If
-     pcre_exec() is called again with just the remainder  of  the
-     subject,  namely  "issipi", it does not match, because \B is
-     always false at the start of the subject, which is deemed to
-     be  a  word  boundary. However, if pcre_exec() is passed the
-     entire string again, but with startoffset set to 4, it finds
-     the  second  occurrence  of "iss" because it is able to look
-     behind the starting point to discover that it is preceded by
-     a letter.
-
-     If a non-zero starting offset is passed when the pattern  is
-     anchored, one attempt to match at the given offset is tried.
-     This can only succeed if the pattern does  not  require  the
-     match to be at the start of the subject.
-
-     In general, a pattern matches a certain portion of the  sub-
-     ject,  and  in addition, further substrings from the subject
-     may be picked out by parts of  the  pattern.  Following  the
-     usage  in  Jeffrey Friedl's book, this is called "capturing"
-     in what follows, and the phrase  "capturing  subpattern"  is
-     used for a fragment of a pattern that picks out a substring.
-     PCRE supports several other kinds of  parenthesized  subpat-
-     tern that do not cause substrings to be captured.
-
-     Captured substrings are returned to the caller via a  vector
-     of  integer  offsets whose address is passed in ovector. The
-     number of elements in the vector is passed in ovecsize.  The
-     first two-thirds of the vector is used to pass back captured
-     substrings, each substring using a  pair  of  integers.  The
-     remaining  third  of  the  vector  is  used  as workspace by
-     pcre_exec() while matching capturing subpatterns, and is not
-     available for passing back information. The length passed in
-     ovecsize should always be a multiple of three. If it is not,
-     it is rounded down.
-
-     When a match has been successful, information about captured
-     substrings is returned in pairs of integers, starting at the
-     beginning of ovector, and continuing up to two-thirds of its
-     length  at  the  most. The first element of a pair is set to
-     the offset of the first character in a  substring,  and  the
-     second is set to the offset of the first character after the
-     end of a substring. The first  pair,  ovector[0]  and  ovec-
-     tor[1],  identify  the portion of the subject string matched
-     by the entire pattern. The next pair is used for  the  first
-     capturing  subpattern,  and  so  on.  The  value returned by
-     pcre_exec() is the number of pairs that have  been  set.  If
-     there  are no capturing subpatterns, the return value from a
-     successful match is 1, indicating that just the  first  pair
-     of offsets has been set.
-
-     Some convenience functions are provided for  extracting  the
-     captured substrings as separate strings. These are described
-     in the following section.
-
-     It is possible for an capturing  subpattern  number  n+1  to
-     match  some  part  of  the subject when subpattern n has not
-     been used at all.  For  example,  if  the  string  "abc"  is
-     matched  against the pattern (a|(z))(bc) subpatterns 1 and 3
-     are matched, but 2 is not. When this  happens,  both  offset
-     values corresponding to the unused subpattern are set to -1.
-
-     If a capturing subpattern is matched repeatedly, it  is  the
-     last  portion  of  the  string  that  it  matched  that gets
-     returned.
-
-     If the vector is too small to hold  all  the  captured  sub-
-     strings,  it is used as far as possible (up to two-thirds of
-     its length), and the function returns a value  of  zero.  In
-     particular,  if  the  substring offsets are not of interest,
-     pcre_exec() may be called with ovector passed  as  NULL  and
-     ovecsize  as  zero.  However,  if  the pattern contains back
-     references and the ovector isn't big enough to remember  the
-     related  substrings,  PCRE  has to get additional memory for
-     use during matching. Thus it is usually advisable to  supply
-     an ovector.
-
-     Note that pcre_info() can be used to find out how many  cap-
-     turing  subpatterns  there  are  in  a compiled pattern. The
-     smallest size for ovector that will  allow  for  n  captured
-     substrings  in  addition  to  the  offsets  of the substring
-     matched by the whole pattern is (n+1)*3.
-     If pcre_exec() fails, it returns a negative number. The fol-
-     lowing are defined in the header file:
-
-       PCRE_ERROR_NOMATCH        (-1)
-
-     The subject string did not match the pattern.
-
-       PCRE_ERROR_NULL           (-2)
-
-     Either code or subject was passed as NULL,  or  ovector  was
-     NULL and ovecsize was not zero.
-
-       PCRE_ERROR_BADOPTION      (-3)
-
-     An unrecognized bit was set in the options argument.
-
-       PCRE_ERROR_BADMAGIC       (-4)
-
-     PCRE stores a 4-byte "magic number" at the start of the com-
-     piled  code,  to  catch  the  case  when it is passed a junk
-     pointer. This is the error it gives when  the  magic  number
-     isn't present.
-
-       PCRE_ERROR_UNKNOWN_NODE   (-5)
-
-     While running the pattern match, an unknown item was encoun-
-     tered in the compiled pattern. This error could be caused by
-     a bug in PCRE or by overwriting of the compiled pattern.
-
-       PCRE_ERROR_NOMEMORY       (-6)
-
-     If a pattern contains back references, but the ovector  that
-     is  passed  to pcre_exec() is not big enough to remember the
-     referenced substrings, PCRE gets a block of  memory  at  the
-     start  of  matching to use for this purpose. If the call via
-     pcre_malloc() fails, this error  is  given.  The  memory  is
-     freed at the end of matching.
-
-
-
-EXTRACTING CAPTURED SUBSTRINGS
-     Captured substrings can be accessed directly  by  using  the
-     offsets returned by pcre_exec() in ovector. For convenience,
-     the functions  pcre_copy_substring(),  pcre_get_substring(),
-     and  pcre_get_substring_list()  are  provided for extracting
-     captured  substrings  as  new,   separate,   zero-terminated
-     strings.   A  substring  that  contains  a  binary  zero  is
-     correctly extracted and has a further zero added on the end,
-     but the result does not, of course, function as a C string.
-
-     The first three arguments are the same for all  three  func-
-     tions:  subject  is  the  subject string which has just been
-     successfully matched, ovector is a pointer to the vector  of
-     integer   offsets   that  was  passed  to  pcre_exec(),  and
-     stringcount is the number of substrings that  were  captured
-     by  the  match,  including  the  substring  that matched the
-     entire regular expression. This is  the  value  returned  by
-     pcre_exec  if  it  is  greater  than  zero.  If  pcre_exec()
-     returned zero, indicating that it ran out of space in  ovec-
-     tor, then the value passed as stringcount should be the size
-     of the vector divided by three.
-
-     The functions pcre_copy_substring() and pcre_get_substring()
-     extract a single substring, whose number is given as string-
-     number. A value of zero extracts the substring that  matched
-     the entire pattern, while higher values extract the captured
-     substrings. For pcre_copy_substring(), the string is  placed
-     in  buffer,  whose  length is given by buffersize, while for
-     pcre_get_substring() a new block of store  is  obtained  via
-     pcre_malloc,  and its address is returned via stringptr. The
-     yield of the function is  the  length  of  the  string,  not
-     including the terminating zero, or one of
-
-       PCRE_ERROR_NOMEMORY       (-6)
-
-     The buffer was too small for pcre_copy_substring(),  or  the
-     attempt to get memory failed for pcre_get_substring().
-
-       PCRE_ERROR_NOSUBSTRING    (-7)
-
-     There is no substring whose number is stringnumber.
-
-     The pcre_get_substring_list() function extracts  all  avail-
-     able  substrings  and builds a list of pointers to them. All
-     this is done in a single block of memory which  is  obtained
-     via pcre_malloc. The address of the memory block is returned
-     via listptr, which is also the start of the list  of  string
-     pointers.  The  end of the list is marked by a NULL pointer.
-     The yield of the function is zero if all went well, or
-
-       PCRE_ERROR_NOMEMORY       (-6)
-
-     if the attempt to get the memory block failed.
-
-     When any of these functions encounter a  substring  that  is
-     unset, which can happen when capturing subpattern number n+1
-     matches some part of the subject, but subpattern n  has  not
-     been  used  at all, they return an empty string. This can be
-     distinguished  from  a  genuine  zero-length  substring   by
-     inspecting the appropriate offset in ovector, which is nega-
-     tive for unset substrings.
-
-
-
-LIMITATIONS
-     There are some size limitations in PCRE but it is hoped that
-     they will never in practice be relevant.  The maximum length
-     of a compiled pattern is 65539 (sic) bytes.  All  values  in
-     repeating  quantifiers must be less than 65536.  The maximum
-     number of capturing subpatterns is 99.  The  maximum  number
-     of  all  parenthesized subpatterns, including capturing sub-
-     patterns, assertions, and other types of subpattern, is 200.
-
-     The maximum length of a subject string is the largest  posi-
-     tive number that an integer variable can hold. However, PCRE
-     uses recursion to handle subpatterns and indefinite  repeti-
-     tion.  This  means  that the available stack space may limit
-     the size of a subject string that can be processed  by  cer-
-     tain patterns.
-
-
-
-DIFFERENCES FROM PERL
-     The differences described here  are  with  respect  to  Perl
-     5.005.
-
-     1. By default, a whitespace character is any character  that
-     the  C  library  function isspace() recognizes, though it is
-     possible to compile PCRE  with  alternative  character  type
-     tables. Normally isspace() matches space, formfeed, newline,
-     carriage return, horizontal tab, and vertical tab. Perl 5 no
-     longer  includes vertical tab in its set of whitespace char-
-     acters. The \v escape that was in the Perl documentation for
-     a long time was never in fact recognized. However, the char-
-     acter itself was treated as whitespace at least up to 5.002.
-     In 5.004 and 5.005 it does not match \s.
-
-     2. PCRE does  not  allow  repeat  quantifiers  on  lookahead
-     assertions. Perl permits them, but they do not mean what you
-     might think. For example, (?!a){3} does not assert that  the
-     next  three characters are not "a". It just asserts that the
-     next character is not "a" three times.
-
-     3. Capturing subpatterns that occur inside  negative  looka-
-     head  assertions  are  counted,  but  their  entries  in the
-     offsets vector are never set. Perl sets its numerical  vari-
-     ables  from  any  such  patterns that are matched before the
-     assertion fails to match something (thereby succeeding), but
-     only  if  the negative lookahead assertion contains just one
-     branch.
-
-     4. Though binary zero characters are supported in  the  sub-
-     ject  string,  they  are  not  allowed  in  a pattern string
-     because it is passed as a normal  C  string,  terminated  by
-     zero. The escape sequence "\0" can be used in the pattern to
-     represent a binary zero.
-     5. The following Perl escape sequences  are  not  supported:
-     \l,  \u,  \L,  \U,  \E, \Q. In fact these are implemented by
-     Perl's general string-handling and are not part of its  pat-
-     tern matching engine.
-
-     6. The Perl \G assertion is  not  supported  as  it  is  not
-     relevant to single pattern matches.
-
-     7. Fairly obviously, PCRE does  not  support  the  (?{code})
-     construction.
-
-     8. There are at the time of writing some  oddities  in  Perl
-     5.005_02  concerned  with  the  settings of captured strings
-     when part of a pattern is repeated.  For  example,  matching
-     "aba"  against the pattern /^(a(b)?)+$/ sets $2 to the value
-     "b", but matching "aabbaa" against /^(aa(bb)?)+$/ leaves  $2
-     unset.    However,    if   the   pattern   is   changed   to
-     /^(aa(b(b))?)+$/ then $2 (and $3) get set.
-
-     In Perl 5.004 $2 is set in both cases, and that is also true
-     of PCRE. If in the future Perl changes to a consistent state
-     that is different, PCRE may change to follow.
-
-     9. Another as yet unresolved discrepancy  is  that  in  Perl
-     5.005_02  the  pattern /^(a)?(?(1)a|b)+$/ matches the string
-     "a", whereas in PCRE it does not.  However, in both Perl and
-     PCRE /^(a)?a/ matched against "a" leaves $1 unset.
-
-     10. PCRE  provides  some  extensions  to  the  Perl  regular
-     expression facilities:
-
-     (a) Although lookbehind assertions must match  fixed  length
-     strings,  each  alternative branch of a lookbehind assertion
-     can match a different length of string. Perl 5.005  requires
-     them all to have the same length.
-
-     (b) If PCRE_DOLLAR_ENDONLY is set and PCRE_MULTILINE is  not
-     set,  the  $ meta- character matches only at the very end of
-     the string.
-
-     (c) If PCRE_EXTRA is set, a backslash followed by  a  letter
-     with no special meaning is faulted.
-
-     (d) If PCRE_UNGREEDY is set, the greediness of  the  repeti-
-     tion  quantifiers  is inverted, that is, by default they are
-     not greedy, but if followed by a question mark they are.
-
-     (e) PCRE_ANCHORED can be used to force a pattern to be tried
-     only at the start of the subject.
-
-     (f) The PCRE_NOTBOL, PCRE_NOTEOL, and PCRE_NOTEMPTY  options
-     for pcre_exec() have no Perl equivalents.
-
-
-
-REGULAR EXPRESSION DETAILS
-     The syntax and semantics of  the  regular  expressions  sup-
-     ported  by PCRE are described below. Regular expressions are
-     also described in the Perl documentation and in a number  of
-     other  books,  some  of which have copious examples. Jeffrey
-     Friedl's  "Mastering  Regular  Expressions",  published   by
-     O'Reilly  (ISBN 1-56592-257-3), covers them in great detail.
-     The description here is intended as reference documentation.
-
-     A regular expression is a pattern that is matched against  a
-     subject string from left to right. Most characters stand for
-     themselves in a pattern, and match the corresponding charac-
-     ters in the subject. As a trivial example, the pattern
-
-       The quick brown fox
-
-     matches a portion of a subject string that is  identical  to
-     itself.  The  power  of  regular  expressions comes from the
-     ability to include alternatives and repetitions in the  pat-
-     tern.  These  are encoded in the pattern by the use of meta-
-     characters, which do not stand for  themselves  but  instead
-     are interpreted in some special way.
-
-     There are two different sets of meta-characters: those  that
-     are  recognized anywhere in the pattern except within square
-     brackets, and those that are recognized in square  brackets.
-     Outside square brackets, the meta-characters are as follows:
-
-       \      general escape character with several uses
-       ^      assert start of  subject  (or  line,  in  multiline
-     mode)
-       $      assert end of subject (or line, in multiline mode)
-       .      match any character except newline (by default)
-       [      start character class definition
-       |      start of alternative branch
-       (      start subpattern
-       )      end subpattern
-       ?      extends the meaning of (
-              also 0 or 1 quantifier
-              also quantifier minimizer
-       *      0 or more quantifier
-       +      1 or more quantifier
-       {      start min/max quantifier
-
-     Part of a pattern that is in square  brackets  is  called  a
-     "character  class".  In  a  character  class  the only meta-
-     characters are:
-
-       \      general escape character
-       ^      negate the class, but only if the first character
-       -      indicates character range
-       ]      terminates the character class
-
-     The following sections describe  the  use  of  each  of  the
-     meta-characters.
-
-
-
-BACKSLASH
-     The backslash character has several uses. Firstly, if it  is
-     followed  by  a  non-alphameric character, it takes away any
-     special  meaning  that  character  may  have.  This  use  of
-     backslash  as  an  escape  character applies both inside and
-     outside character classes.
-
-     For example, if you want to match a "*" character, you write
-     "\*" in the pattern. This applies whether or not the follow-
-     ing character would otherwise  be  interpreted  as  a  meta-
-     character,  so it is always safe to precede a non-alphameric
-     with "\" to specify that it stands for itself.  In  particu-
-     lar, if you want to match a backslash, you write "\\".
-
-     If a pattern is compiled with the PCRE_EXTENDED option, whi-
-     tespace in the pattern (other than in a character class) and
-     characters between a "#" outside a character class  and  the
-     next  newline  character  are ignored. An escaping backslash
-     can be used to include a whitespace or "#" character as part
-     of the pattern.
-
-     A second use of backslash provides a way  of  encoding  non-
-     printing  characters  in patterns in a visible manner. There
-     is no restriction on the appearance of non-printing  charac-
-     ters,  apart from the binary zero that terminates a pattern,
-     but when a pattern is being prepared by text editing, it  is
-     usually  easier to use one of the following escape sequences
-     than the binary character it represents:
-
-       \a     alarm, that is, the BEL character (hex 07)
-       \cx    "control-x", where x is any character
-       \e     escape (hex 1B)
-       \f     formfeed (hex 0C)
-       \n     newline (hex 0A)
-       \r     carriage return (hex 0D)
-       \t     tab (hex 09)
-       \xhh   character with hex code hh
-       \ddd   character with octal code ddd, or backreference
-
-     The precise effect of "\cx" is as follows: if "x" is a lower
-     case  letter,  it  is converted to upper case. Then bit 6 of
-     the character (hex 40) is inverted.  Thus "\cz" becomes  hex
-     1A, but "\c{" becomes hex 3B, while "\c;" becomes hex 7B.
-
-     After "\x", up to two hexadecimal digits are  read  (letters
-     can be in upper or lower case).
-
-     After "\0" up to two further octal digits are read. In  both
-     cases,  if  there are fewer than two digits, just those that
-     are present are used. Thus the sequence "\0\x\07"  specifies
-     two binary zeros followed by a BEL character.  Make sure you
-     supply two digits after the initial zero  if  the  character
-     that follows is itself an octal digit.
-
-     The handling of a backslash followed by a digit other than 0
-     is  complicated.   Outside  a character class, PCRE reads it
-     and any following digits as a decimal number. If the  number
-     is  less  than  10, or if there have been at least that many
-     previous capturing left parentheses in the  expression,  the
-     entire  sequence is taken as a back reference. A description
-     of how this works is given later, following  the  discussion
-     of parenthesized subpatterns.
-
-     Inside a character  class,  or  if  the  decimal  number  is
-     greater  than  9 and there have not been that many capturing
-     subpatterns, PCRE re-reads up to three octal digits  follow-
-     ing  the  backslash,  and  generates  a single byte from the
-     least significant 8 bits of the value. Any subsequent digits
-     stand for themselves.  For example:
-
-       \040   is another way of writing a space
-       \40    is the same, provided there are fewer than 40
-                 previous capturing subpatterns
-       \7     is always a back reference
-       \11    might be a back reference, or another way of
-                 writing a tab
-       \011   is always a tab
-       \0113  is a tab followed by the character "3"
-       \113   is the character with octal code 113 (since there
-                 can be no more than 99 back references)
-       \377   is a byte consisting entirely of 1 bits
-       \81    is either a back reference, or a binary zero
-                 followed by the two characters "8" and "1"
-
-     Note that octal values of 100 or greater must not be  intro-
-     duced  by  a  leading zero, because no more than three octal
-     digits are ever read.
-
-     All the sequences that define a single  byte  value  can  be
-     used both inside and outside character classes. In addition,
-     inside a character class, the sequence "\b"  is  interpreted
-     as  the  backspace  character  (hex 08). Outside a character
-     class it has a different meaning (see below).
-
-     The third use of backslash is for specifying generic charac-
-     ter types:
-
-       \d     any decimal digit
-       \D     any character that is not a decimal digit
-       any whitespace character
-       \S     any character that is not a whitespace character
-       \w     any "word" character
-       \W     any "non-word" character
-
-     Each pair of escape sequences partitions the complete set of
-     characters  into  two  disjoint  sets.  Any  given character
-     matches one, and only one, of each pair.
-
-     A "word" character is any letter or digit or the  underscore
-     character,  that  is,  any  character which can be part of a
-     Perl "word". The definition of letters and  digits  is  con-
-     trolled  by PCRE's character tables, and may vary if locale-
-     specific matching is  taking  place  (see  "Locale  support"
-     above). For example, in the "fr" (French) locale, some char-
-     acter codes greater than 128 are used for accented  letters,
-     and these are matched by \w.
-
-     These character type sequences can appear  both  inside  and
-     outside  character classes. They each match one character of
-     the appropriate type. If the current matching  point  is  at
-     the end of the subject string, all of them fail, since there
-     is no character to match.
-
-     The fourth use of backslash is  for  certain  simple  asser-
-     tions. An assertion specifies a condition that has to be met
-     at a particular point in  a  match,  without  consuming  any
-     characters  from  the subject string. The use of subpatterns
-     for more complicated  assertions  is  described  below.  The
-     backslashed assertions are
-
-       \b     word boundary
-       \B     not a word boundary
-       \A     start of subject (independent of multiline mode)
-       \Z     end of subject or newline at  end  (independent  of
-     multiline mode)
-       \z     end of subject (independent of multiline mode)
-
-     These assertions may not appear in  character  classes  (but
-     note that "\b" has a different meaning, namely the backspace
-     character, inside a character class).
-
-     A word boundary is a position in the  subject  string  where
-     the current character and the previous character do not both
-     match \w or \W (i.e. one matches \w and  the  other  matches
-     \W),  or the start or end of the string if the first or last
-     character matches \w, respectively.
-
-     The \A, \Z, and \z assertions differ  from  the  traditional
-     circumflex  and  dollar  (described below) in that they only
-     ever match at the very start and end of the subject  string,
-     whatever  options  are  set.  They  are  not affected by the
-     PCRE_NOTBOL or PCRE_NOTEOL options. If the startoffset argu-
-     ment  of  pcre_exec()  is  non-zero, \A can never match. The
-     difference between \Z and \z is that  \Z  matches  before  a
-     newline  that is the last character of the string as well as
-     at the end of the string, whereas \z  matches  only  at  the
-     end.
-
-
-
-CIRCUMFLEX AND DOLLAR
-     Outside a character class, in the default matching mode, the
-     circumflex  character  is an assertion which is true only if
-     the current matching point is at the start  of  the  subject
-     string.  If  the startoffset argument of pcre_exec() is non-
-     zero, circumflex can never match. Inside a character  class,
-     circumflex has an entirely different meaning (see below).
-
-     Circumflex need not be the first character of the pattern if
-     a  number of alternatives are involved, but it should be the
-     first thing in each alternative in which it appears  if  the
-     pattern is ever to match that branch. If all possible alter-
-     natives start with a circumflex, that is, if the pattern  is
-     constrained to match only at the start of the subject, it is
-     said to be an "anchored" pattern. (There are also other con-
-     structs that can cause a pattern to be anchored.)
-
-     A dollar character is an assertion which is true only if the
-     current  matching point is at the end of the subject string,
-     or immediately before a newline character that is  the  last
-     character in the string (by default). Dollar need not be the
-     last character of the pattern if a  number  of  alternatives
-     are  involved,  but it should be the last item in any branch
-     in which it appears.  Dollar has no  special  meaning  in  a
-     character class.
-
-     The meaning of dollar can be changed so that it matches only
-     at   the   very   end   of   the   string,  by  setting  the
-     PCRE_DOLLAR_ENDONLY option at compile or matching time. This
-     does not affect the \Z assertion.
-
-     The meanings of the circumflex  and  dollar  characters  are
-     changed  if  the  PCRE_MULTILINE option is set. When this is
-     the case,  they  match  immediately  after  and  immediately
-     before an internal "\n" character, respectively, in addition
-     to matching at the start and end of the subject string.  For
-     example,  the  pattern  /^abc$/  matches  the subject string
-     "def\nabc" in multiline  mode,  but  not  otherwise.  Conse-
-     quently,  patterns  that  are  anchored  in single line mode
-     because all branches start with "^" are not anchored in mul-
-     tiline mode, and a match for circumflex is possible when the
-     startoffset  argument  of  pcre_exec()  is   non-zero.   The
-     PCRE_DOLLAR_ENDONLY  option  is ignored if PCRE_MULTILINE is
-     set.
-
-     Note that the sequences \A, \Z, and \z can be used to  match
-     the  start  and end of the subject in both modes, and if all
-     branches of a pattern start with \A is it  always  anchored,
-     whether PCRE_MULTILINE is set or not.
-
-
-
-FULL STOP (PERIOD, DOT)
-     Outside a character class, a dot in the pattern matches  any
-     one character in the subject, including a non-printing char-
-     acter, but not (by default)  newline.   If  the  PCRE_DOTALL
-     option  is  set,  then dots match newlines as well. The han-
-     dling of dot is entirely independent of the handling of cir-
-     cumflex  and  dollar,  the only relationship being that they
-     both involve newline characters.  Dot has no special meaning
-     in a character class.
-
-
-
-SQUARE BRACKETS
-     An opening square bracket introduces a character class, ter-
-     minated  by  a  closing  square  bracket.  A  closing square
-     bracket on its own is  not  special.  If  a  closing  square
-     bracket  is  required as a member of the class, it should be
-     the first data character in the class (after an initial cir-
-     cumflex, if present) or escaped with a backslash.
-
-     A character class matches a single character in the subject;
-     the  character  must  be in the set of characters defined by
-     the class, unless the first character in the class is a cir-
-     cumflex,  in which case the subject character must not be in
-     the set defined by the class. If a  circumflex  is  actually
-     required  as  a  member  of  the class, ensure it is not the
-     first character, or escape it with a backslash.
-
-     For example, the character class [aeiou] matches  any  lower
-     case vowel, while [^aeiou] matches any character that is not
-     a lower case vowel. Note that a circumflex is  just  a  con-
-     venient  notation for specifying the characters which are in
-     the class by enumerating those that are not. It  is  not  an
-     assertion:  it  still  consumes a character from the subject
-     string, and fails if the current pointer is at  the  end  of
-     the string.
-
-     When caseless matching  is  set,  any  letters  in  a  class
-     represent  both their upper case and lower case versions, so
-     for example, a caseless [aeiou] matches "A" as well as  "a",
-     and  a caseless [^aeiou] does not match "A", whereas a case-
-     ful version would.
-
-     The newline character is never treated in any special way in
-     character  classes,  whatever the setting of the PCRE_DOTALL
-     or PCRE_MULTILINE options is. A  class  such  as  [^a]  will
-     always match a newline.
-
-     The minus (hyphen) character can be used to specify a  range
-     of  characters  in  a  character  class.  For example, [d-m]
-     matches any letter between d and m, inclusive.  If  a  minus
-     character  is required in a class, it must be escaped with a
-     backslash or appear in a position where it cannot be  inter-
-     preted as indicating a range, typically as the first or last
-     character in the class.
-
-     It is not possible to have the literal character "]" as  the
-     end  character  of  a  range.  A  pattern such as [W-]46] is
-     interpreted as a class of two characters ("W" and "-")  fol-
-     lowed by a literal string "46]", so it would match "W46]" or
-     "-46]". However, if the "]" is escaped with a  backslash  it
-     is  interpreted  as  the end of range, so [W-\]46] is inter-
-     preted as a single class containing a range followed by  two
-     separate characters. The octal or hexadecimal representation
-     of "]" can also be used to end a range.
-
-     Ranges operate in ASCII collating sequence. They can also be
-     used  for  characters  specified  numerically,  for  example
-     [\000-\037]. If a range that includes letters is  used  when
-     caseless  matching  is set, it matches the letters in either
-     case. For example, [W-c] is equivalent  to  [][\^_`wxyzabc],
-     matched  caselessly,  and  if  character tables for the "fr"
-     locale are in use, [\xc8-\xcb] matches accented E characters
-     in both cases.
-
-     The character types \d, \D, \s, \S,  \w,  and  \W  may  also
-     appear  in  a  character  class, and add the characters that
-     they match to the class. For example, [\dABCDEF] matches any
-     hexadecimal  digit.  A  circumflex  can conveniently be used
-     with the upper case character types to specify a  more  res-
-     tricted set of characters than the matching lower case type.
-     For example, the class [^\W_] matches any letter  or  digit,
-     but not underscore.
-
-     All non-alphameric characters other than \,  -,  ^  (at  the
-     start)  and  the  terminating ] are non-special in character
-     classes, but it does no harm if they are escaped.
-
-
-
-VERTICAL BAR
-     Vertical bar characters are  used  to  separate  alternative
-     patterns. For example, the pattern
-
-       gilbert|sullivan
-
-     matches either "gilbert" or "sullivan". Any number of alter-
-     natives  may  appear,  and an empty alternative is permitted
-     (matching the empty string).   The  matching  process  tries
-     each  alternative in turn, from left to right, and the first
-     one that succeeds is used. If the alternatives are within  a
-     subpattern  (defined  below),  "succeeds" means matching the
-     rest of the main pattern as well as the alternative  in  the
-     subpattern.
-
-
-
-INTERNAL OPTION SETTING
-     The settings of PCRE_CASELESS, PCRE_MULTILINE,  PCRE_DOTALL,
-     and  PCRE_EXTENDED can be changed from within the pattern by
-     a sequence of Perl option letters enclosed between "(?"  and
-     ")". The option letters are
-
-       i  for PCRE_CASELESS
-       m  for PCRE_MULTILINE
-       s  for PCRE_DOTALL
-       x  for PCRE_EXTENDED
-
-     For example, (?im) sets caseless, multiline matching. It  is
-     also possible to unset these options by preceding the letter
-     with a hyphen, and a combined setting and unsetting such  as
-     (?im-sx),  which sets PCRE_CASELESS and PCRE_MULTILINE while
-     unsetting PCRE_DOTALL and PCRE_EXTENDED, is also  permitted.
-     If  a  letter  appears both before and after the hyphen, the
-     option is unset.
-
-     The scope of these option changes depends on  where  in  the
-     pattern  the  setting  occurs. For settings that are outside
-     any subpattern (defined below), the effect is the same as if
-     the  options were set or unset at the start of matching. The
-     following patterns all behave in exactly the same way:
-
-       (?i)abc
-       a(?i)bc
-       ab(?i)c
-       abc(?i)
-
-     which in turn is the same as compiling the pattern abc  with
-     PCRE_CASELESS  set.   In  other words, such "top level" set-
-     tings apply to the whole pattern  (unless  there  are  other
-     changes  inside subpatterns). If there is more than one set-
-     ting of the same option at top level, the rightmost  setting
-     is used.
-
-     If an option change occurs inside a subpattern,  the  effect
-     is  different.  This is a change of behaviour in Perl 5.005.
-     An option change inside a subpattern affects only that  part
-     of the subpattern that follows it, so
-
-       (a(?i)b)c
-
-     matches  abc  and  aBc  and  no  other   strings   (assuming
-     PCRE_CASELESS  is  not used).  By this means, options can be
-     made to have different settings in different  parts  of  the
-     pattern.  Any  changes  made  in one alternative do carry on
-     into subsequent branches within  the  same  subpattern.  For
-     example,
-
-       (a(?i)b|c)
-
-     matches "ab", "aB", "c", and "C", even though when  matching
-     "C" the first branch is abandoned before the option setting.
-     This is because the effects of  option  settings  happen  at
-     compile  time. There would be some very weird behaviour oth-
-     erwise.
-
-     The PCRE-specific options PCRE_UNGREEDY and  PCRE_EXTRA  can
-     be changed in the same way as the Perl-compatible options by
-     using the characters U and X  respectively.  The  (?X)  flag
-     setting  is  special in that it must always occur earlier in
-     the pattern than any of the additional features it turns on,
-     even when it is at top level. It is best put at the start.
-
-
-
-SUBPATTERNS
-     Subpatterns are delimited by parentheses  (round  brackets),
-     which can be nested.  Marking part of a pattern as a subpat-
-     tern does two things:
-
-     1. It localizes a set of alternatives. For example, the pat-
-     tern
-
-       cat(aract|erpillar|)
-
-     matches one of the words "cat",  "cataract",  or  "caterpil-
-     lar".  Without  the  parentheses, it would match "cataract",
-     "erpillar" or the empty string.
-
-     2. It sets up the subpattern as a capturing  subpattern  (as
-     defined  above).   When the whole pattern matches, that por-
-     tion of the subject string that matched  the  subpattern  is
-     passed  back  to  the  caller  via  the  ovector argument of
-     pcre_exec(). Opening parentheses are counted  from  left  to
-     right (starting from 1) to obtain the numbers of the captur-
-     ing subpatterns.
-
-     For example, if the string "the red king" is matched against
-     the pattern
-
-       the ((red|white) (king|queen))
-
-     the captured substrings are "red king", "red",  and  "king",
-     and are numbered 1, 2, and 3.
-
-     The fact that plain parentheses fulfil two functions is  not
-     always  helpful.  There are often times when a grouping sub-
-     pattern is required without a capturing requirement.  If  an
-     opening parenthesis is followed by "?:", the subpattern does
-     not do any capturing, and is not counted when computing  the
-     number of any subsequent capturing subpatterns. For example,
-     if the string "the white queen" is matched against the  pat-
-     tern
-
-       the ((?:red|white) (king|queen))
-
-     the captured substrings are "white queen" and  "queen",  and
-     are  numbered  1  and 2. The maximum number of captured sub-
-     strings is 99, and the maximum number  of  all  subpatterns,
-     both capturing and non-capturing, is 200.
-
-     As a  convenient  shorthand,  if  any  option  settings  are
-     required  at  the  start  of a non-capturing subpattern, the
-     option letters may appear between the "?" and the ":".  Thus
-     the two patterns
-
-       (?i:saturday|sunday)
-       (?:(?i)saturday|sunday)
-
-     match exactly the same set of strings.  Because  alternative
-     branches  are  tried from left to right, and options are not
-     reset until the end of the subpattern is reached, an  option
-     setting  in  one  branch does affect subsequent branches, so
-     the above patterns match "SUNDAY" as well as "Saturday".
-
-
-
-REPETITION
-     Repetition is specified by quantifiers, which can follow any
-     of the following items:
-
-       a single character, possibly escaped
-       the . metacharacter
-       a character class
-       a back reference (see next section)
-       a parenthesized subpattern (unless it is  an  assertion  -
-     see below)
-
-     The general repetition quantifier specifies  a  minimum  and
-     maximum  number  of  permitted  matches,  by  giving the two
-     numbers in curly brackets (braces), separated  by  a  comma.
-     The  numbers  must be less than 65536, and the first must be
-     less than or equal to the second. For example:
-
-       z{2,4}
-
-     matches "zz", "zzz", or "zzzz". A closing brace on  its  own
-     is not a special character. If the second number is omitted,
-     but the comma is present, there is no upper  limit;  if  the
-     second number and the comma are both omitted, the quantifier
-     specifies an exact number of required matches. Thus
-
-       [aeiou]{3,}
-
-     matches at least 3 successive vowels,  but  may  match  many
-     more, while
-
-       \d{8}
-
-     matches exactly 8 digits.  An  opening  curly  bracket  that
-     appears  in a position where a quantifier is not allowed, or
-     one that does not match the syntax of a quantifier, is taken
-     as  a literal character. For example, {,6} is not a quantif-
-     ier, but a literal string of four characters.
-
-     The quantifier {0} is permitted, causing the  expression  to
-     behave  as  if the previous item and the quantifier were not
-     present.
-
-     For convenience (and  historical  compatibility)  the  three
-     most common quantifiers have single-character abbreviations:
-
-       *    is equivalent to {0,}
-       +    is equivalent to {1,}
-       ?    is equivalent to {0,1}
-
-     It is possible to construct infinite loops  by  following  a
-     subpattern  that  can  match no characters with a quantifier
-     that has no upper limit, for example:
-
-       (a?)*
-
-     Earlier versions of Perl and PCRE used to give an  error  at
-     compile  time  for such patterns. However, because there are
-     cases where this  can  be  useful,  such  patterns  are  now
-     accepted,  but  if  any repetition of the subpattern does in
-     fact match no characters, the loop is forcibly broken.
-
-     By default, the quantifiers  are  "greedy",  that  is,  they
-     match  as much as possible (up to the maximum number of per-
-     mitted times), without causing the rest of  the  pattern  to
-     fail. The classic example of where this gives problems is in
-     trying to match comments in C programs. These appear between
-     the  sequences /* and */ and within the sequence, individual
-     * and / characters may appear. An attempt to  match  C  com-
-     ments by applying the pattern
-
-       /\*.*\*/
-
-     to the string
-
-       /* first command */  not comment  /* second comment */
-
-     fails, because it matches  the  entire  string  due  to  the
-     greediness of the .*  item.
-
-     However, if a quantifier is followed  by  a  question  mark,
-     then it ceases to be greedy, and instead matches the minimum
-     number of times possible, so the pattern
-
-       /\*.*?\*/
-
-     does the right thing with the C comments. The meaning of the
-     various  quantifiers is not otherwise changed, just the pre-
-     ferred number of matches.  Do not confuse this use of  ques-
-     tion  mark  with  its  use as a quantifier in its own right.
-     Because it has two uses, it can sometimes appear doubled, as
-     in
-
-       \d??\d
-
-     which matches one digit by preference, but can match two  if
-     that is the only way the rest of the pattern matches.
-
-     If the PCRE_UNGREEDY option is set (an option which  is  not
-     available  in  Perl)  then the quantifiers are not greedy by
-     default, but individual ones can be made greedy by following
-     them  with  a  question mark. In other words, it inverts the
-     default behaviour.
-
-     When a parenthesized subpattern is quantified with a minimum
-     repeat  count  that is greater than 1 or with a limited max-
-     imum, more store is required for the  compiled  pattern,  in
-     proportion to the size of the minimum or maximum.
-
-     If a pattern starts with .* or  .{0,}  and  the  PCRE_DOTALL
-     option (equivalent to Perl's /s) is set, thus allowing the .
-     to match newlines, then the pattern is implicitly  anchored,
-     because whatever follows will be tried against every charac-
-     ter position in the subject string, so there is no point  in
-     retrying  the overall match at any position after the first.
-     PCRE treats such a pattern as though it were preceded by \A.
-     In  cases where it is known that the subject string contains
-     no newlines, it is worth setting PCRE_DOTALL when  the  pat-
-     tern begins with .* in order to obtain this optimization, or
-     alternatively using ^ to indicate anchoring explicitly.
-
-     When a capturing subpattern is repeated, the value  captured
-     is  the  substring  that  matched  the  final iteration. For
-     example, after
-
-       (tweedle[dume]{3}\s*)+
-
-     has matched "tweedledum tweedledee" the value  of  the  cap-
-     tured  substring  is  "tweedledee".  However,  if  there are
-     nested capturing  subpatterns,  the  corresponding  captured
-     values  may  have been set in previous iterations. For exam-
-     ple, after
-
-       /(a|(b))+/
-
-     matches "aba" the value of the second captured substring  is
-     "b".
-
-
-
-BACK REFERENCES
-     Outside a character class, a backslash followed by  a  digit
-     greater  than  0  (and  possibly  further  digits) is a back
-     reference to a capturing subpattern  earlier  (i.e.  to  its
-     left)  in  the  pattern,  provided there have been that many
-     previous capturing left parentheses.
-
-     However, if the decimal number following  the  backslash  is
-     less  than  10,  it is always taken as a back reference, and
-     causes an error only if there are not  that  many  capturing
-     left  parentheses in the entire pattern. In other words, the
-     parentheses that are referenced need not be to the  left  of
-     the  reference  for  numbers  less  than 10. See the section
-     entitled "Backslash" above for further details of  the  han-
-     dling of digits following a backslash.
-
-     A back reference matches whatever actually matched the  cap-
-     turing subpattern in the current subject string, rather than
-     anything matching the subpattern itself. So the pattern
-
-       (sens|respons)e and \1ibility
-
-     matches "sense and sensibility" and "response and  responsi-
-     bility",  but  not  "sense  and  responsibility". If caseful
-     matching is in force at the time of the back reference, then
-     the case of letters is relevant. For example,
-
-       ((?i)rah)\s+\1
-
-     matches "rah rah" and "RAH RAH", but  not  "RAH  rah",  even
-     though  the  original  capturing subpattern is matched case-
-     lessly.
-
-     There may be more than one back reference to the  same  sub-
-     pattern.  If  a  subpattern  has not actually been used in a
-     particular match, then any  back  references  to  it  always
-     fail. For example, the pattern
-
-       (a|(bc))\2
-
-     always fails if it starts to match  "a"  rather  than  "bc".
-     Because  there  may  be up to 99 back references, all digits
-     following the backslash are taken as  part  of  a  potential
-     back reference number. If the pattern continues with a digit
-     character, then some delimiter must be used to terminate the
-     back reference. If the PCRE_EXTENDED option is set, this can
-     be whitespace.  Otherwise an empty comment can be used.
-
-     A back reference that occurs inside the parentheses to which
-     it  refers  fails when the subpattern is first used, so, for
-     example, (a\1) never matches.  However, such references  can
-     be useful inside repeated subpatterns. For example, the pat-
-     tern
-
-       (a|b\1)+
-
-     matches any number of "a"s and also "aba", "ababaa" etc.  At
-     each iteration of the subpattern, the back reference matches
-     the character string corresponding to  the  previous  itera-
-     tion.  In  order  for this to work, the pattern must be such
-     that the first iteration does not need  to  match  the  back
-     reference.  This  can  be  done using alternation, as in the
-     example above, or by a quantifier with a minimum of zero.
-
-
-
-ASSERTIONS
-     An assertion is  a  test  on  the  characters  following  or
-     preceding  the current matching point that does not actually
-     consume any characters. The simple assertions coded  as  \b,
-     \B,  \A,  \Z,  \z, ^ and $ are described above. More compli-
-     cated assertions are coded as  subpatterns.  There  are  two
-     kinds:  those that look ahead of the current position in the
-     subject string, and those that look behind it.
-
-     An assertion subpattern is matched in the normal way, except
-     that  it  does not cause the current matching position to be
-     changed. Lookahead assertions start with  (?=  for  positive
-     assertions and (?! for negative assertions. For example,
-
-       \w+(?=;)
-
-     matches a word followed by a semicolon, but does not include
-     the semicolon in the match, and
-
-       foo(?!bar)
-
-     matches any occurrence of "foo"  that  is  not  followed  by
-     "bar". Note that the apparently similar pattern
-
-       (?!foo)bar
-
-     does not find an occurrence of "bar"  that  is  preceded  by
-     something other than "foo"; it finds any occurrence of "bar"
-     whatsoever, because the assertion  (?!foo)  is  always  true
-     when  the  next  three  characters  are  "bar". A lookbehind
-     assertion is needed to achieve this effect.
-
-     Lookbehind assertions start with (?<=  for  positive  asser-
-     tions and (?<! for negative assertions. For example,
-
-       (?<!foo)bar
-
-     does find an occurrence of "bar" that  is  not  preceded  by
-     "foo". The contents of a lookbehind assertion are restricted
-     such that all the strings  it  matches  must  have  a  fixed
-     length.  However, if there are several alternatives, they do
-     not all have to have the same fixed length. Thus
-
-       (?<=bullock|donkey)
-
-     is permitted, but
-
-       (?<!dogs?|cats?)
-
-     causes an error at compile time. Branches  that  match  dif-
-     ferent length strings are permitted only at the top level of
-     a lookbehind assertion. This is an extension  compared  with
-     Perl  5.005,  which  requires all branches to match the same
-     length of string. An assertion such as
-
-       (?<=ab(c|de))
-
-     is not permitted, because its single  top-level  branch  can
-     match two different lengths, but it is acceptable if rewrit-
-     ten to use two top-level branches:
-
-       (?<=abc|abde)
-
-     The implementation of lookbehind  assertions  is,  for  each
-     alternative,  to  temporarily move the current position back
-     by the fixed width and then  try  to  match.  If  there  are
-     insufficient  characters  before  the  current position, the
-     match is deemed to fail.  Lookbehinds  in  conjunction  with
-     once-only  subpatterns can be particularly useful for match-
-     ing at the ends of strings; an example is given at  the  end
-     of the section on once-only subpatterns.
-
-     Several assertions (of any sort) may  occur  in  succession.
-     For example,
-
-       (?<=\d{3})(?<!999)foo
-
-     matches "foo" preceded by three digits that are  not  "999".
-     Notice  that each of the assertions is applied independently
-     at the same point in the subject string. First  there  is  a
-     check  that  the  previous  three characters are all digits,
-     then there is a check that the same three characters are not
-     "999".   This  pattern  does not match "foo" preceded by six
-     characters, the first of which are digits and the last three
-     of  which  are  not  "999".  For  example,  it doesn't match
-     "123abcfoo". A pattern to do that is
-
-       (?<=\d{3}...)(?<!999)foo
-
-     This time the first assertion looks  at  the  preceding  six
-     characters,  checking  that  the first three are digits, and
-     then the second assertion checks that  the  preceding  three
-     characters are not "999".
-
-     Assertions can be nested in any combination. For example,
-
-       (?<=(?<!foo)bar)baz
-
-     matches an occurrence of "baz" that  is  preceded  by  "bar"
-     which in turn is not preceded by "foo", while
-
-       (?<=\d{3}(?!999)...)foo
-
-     is another pattern which matches  "foo"  preceded  by  three
-     digits and any three characters that are not "999".
-
-     Assertion subpatterns are not capturing subpatterns, and may
-     not  be  repeated,  because  it makes no sense to assert the
-     same thing several times. If any kind of assertion  contains
-     capturing  subpatterns  within it, these are counted for the
-     purposes of numbering the capturing subpatterns in the whole
-     pattern.   However,  substring capturing is carried out only
-     for positive assertions, because it does not make sense  for
-     negative assertions.
-
-     Assertions count towards the maximum  of  200  parenthesized
-     subpatterns.
-
-
-
-ONCE-ONLY SUBPATTERNS
-     With both maximizing and minimizing repetition,  failure  of
-     what  follows  normally  causes  the repeated item to be re-
-     evaluated to see if a different number of repeats allows the
-     rest  of  the  pattern  to  match. Sometimes it is useful to
-     prevent this, either to change the nature of the  match,  or
-     to  cause  it fail earlier than it otherwise might, when the
-     author of the pattern knows there is no  point  in  carrying
-     on.
-
-     Consider, for example, the pattern \d+foo  when  applied  to
-     the subject line
-
-       123456bar
-
-     After matching all 6 digits and then failing to match "foo",
-     the normal action of the matcher is to try again with only 5
-     digits matching the \d+ item, and then with 4,  and  so  on,
-     before ultimately failing. Once-only subpatterns provide the
-     means for specifying that once a portion of the pattern  has
-     matched,  it  is  not to be re-evaluated in this way, so the
-     matcher would give up immediately on failing to match  "foo"
-     the  first  time.  The  notation  is another kind of special
-     parenthesis, starting with (?> as in this example:
-
-       (?>\d+)bar
-
-     This kind of parenthesis "locks up" the  part of the pattern
-     it  contains once it has matched, and a failure further into
-     the pattern is prevented from backtracking  into  it.  Back-
-     tracking  past  it to previous items, however, works as nor-
-     mal.
-
-     An alternative description is that a subpattern of this type
-     matches  the  string  of  characters that an identical stan-
-     dalone pattern would match, if anchored at the current point
-     in the subject string.
-
-     Once-only subpatterns are not capturing subpatterns.  Simple
-     cases  such as the above example can be thought of as a max-
-     imizing repeat that must  swallow  everything  it  can.  So,
-     while both \d+ and \d+? are prepared to adjust the number of
-     digits they match in order to make the rest of  the  pattern
-     match, (?>\d+) can only match an entire sequence of digits.
-
-     This construction can of course contain arbitrarily  compli-
-     cated subpatterns, and it can be nested.
-
-     Once-only subpatterns can be used in conjunction with  look-
-     behind  assertions  to specify efficient matching at the end
-     of the subject string. Consider a simple pattern such as
-
-       abcd$
-
-     when applied to a long  string  which  does  not  match  it.
-     Because matching proceeds from left to right, PCRE will look
-     for each "a" in the subject and then  see  if  what  follows
-     matches the rest of the pattern. If the pattern is specified
-     as
-
-       ^.*abcd$
-
-     then the initial .* matches the entire string at first,  but
-     when  this  fails,  it  backtracks to match all but the last
-     character, then all but the last two characters, and so  on.
-     Once again the search for "a" covers the entire string, from
-     right to left, so we are no better off. However, if the pat-
-     tern is written as
-
-       ^(?>.*)(?<=abcd)
-
-     then there can be no backtracking for the .*  item;  it  can
-     match  only  the  entire  string.  The subsequent lookbehind
-     assertion does a single test on the last four characters. If
-     it  fails,  the  match  fails immediately. For long strings,
-     this approach makes a significant difference to the process-
-     ing time.
-
-
-
-CONDITIONAL SUBPATTERNS
-     It is possible to cause the matching process to obey a  sub-
-     pattern  conditionally  or to choose between two alternative
-     subpatterns, depending on the result  of  an  assertion,  or
-     whether  a previous capturing subpattern matched or not. The
-     two possible forms of conditional subpattern are
-
-       (?(condition)yes-pattern)
-       (?(condition)yes-pattern|no-pattern)
-
-     If the condition is satisfied, the yes-pattern is used; oth-
-     erwise  the  no-pattern  (if  present) is used. If there are
-     more than two alternatives in the subpattern, a compile-time
-     error occurs.
-
-     There are two kinds of condition. If the  text  between  the
-     parentheses  consists of a sequence of digits, then the con-
-     dition is satisfied if  the  capturing  subpattern  of  that
-     number  has  previously matched. Consider the following pat-
-     tern, which contains non-significant white space to make  it
-     more  readable  (assume  the  PCRE_EXTENDED  option)  and to
-     divide it into three parts for ease of discussion:
-
-       ( \( )?    [^()]+    (?(1) \) )
-
-     The first part matches an optional opening parenthesis,  and
-     if  that character is present, sets it as the first captured
-     substring. The second part matches one  or  more  characters
-     that  are  not  parentheses. The third part is a conditional
-     subpattern that tests whether the first set  of  parentheses
-     matched  or  not.  If  they did, that is, if subject started
-     with an opening parenthesis, the condition is true,  and  so
-     the  yes-pattern  is  executed  and a closing parenthesis is
-     required. Otherwise, since no-pattern is  not  present,  the
-     subpattern  matches  nothing.  In  other words, this pattern
-     matches a sequence of non-parentheses,  optionally  enclosed
-     in parentheses.
-
-     If the condition is not a sequence of digits, it must be  an
-     assertion.  This  may be a positive or negative lookahead or
-     lookbehind assertion. Consider this pattern, again  contain-
-     ing  non-significant  white space, and with the two alterna-
-     tives on the second line:
-
-       (?(?=[^a-z]*[a-z])
-       \d{2}[a-z]{3}-\d{2}  |  \d{2}-\d{2}-\d{2} )
-
-     The condition is a positive lookahead assertion that matches
-     an optional sequence of non-letters followed by a letter. In
-     other words, it tests for  the  presence  of  at  least  one
-     letter  in the subject. If a letter is found, the subject is
-     matched against  the  first  alternative;  otherwise  it  is
-     matched  against the second. This pattern matches strings in
-     one of the two forms dd-aaa-dd or dd-dd-dd,  where  aaa  are
-     letters and dd are digits.
-
-
-
-COMMENTS
-     The sequence (?# marks the start of a comment which  contin-
-     ues  up  to the next closing parenthesis. Nested parentheses
-     are not permitted. The characters that  make  up  a  comment
-     play no part in the pattern matching at all.
-
-     If the PCRE_EXTENDED option is set, an unescaped # character
-     outside  a character class introduces a comment that contin-
-     ues up to the next newline character in the pattern.
-
-
-
-PERFORMANCE
-     Certain items that may appear in patterns are more efficient
-     than  others.  It is more efficient to use a character class
-     like [aeiou] than a set of alternatives such as (a|e|i|o|u).
-     In  general,  the  simplest  construction  that provides the
-     required behaviour is usually the  most  efficient.  Jeffrey
-     Friedl's  book contains a lot of discussion about optimizing
-     regular expressions for efficient performance.
-
-     When a pattern begins with .* and the PCRE_DOTALL option  is
-     set,  the  pattern  is implicitly anchored by PCRE, since it
-     can match only at the start of a subject string. However, if
-     PCRE_DOTALL  is not set, PCRE cannot make this optimization,
-     because the . metacharacter does not then match  a  newline,
-     and if the subject string contains newlines, the pattern may
-     match from the character immediately following one  of  them
-     instead of from the very start. For example, the pattern
-
-       (.*) second
-
-     matches the subject "first\nand second" (where \n stands for
-     a newline character) with the first captured substring being
-     "and". In order to do this, PCRE  has  to  retry  the  match
-     starting after every newline in the subject.
-
-     If you are using such a pattern with subject strings that do
-     not  contain  newlines,  the best performance is obtained by
-     setting PCRE_DOTALL, or starting the  pattern  with  ^.*  to
-     indicate  explicit anchoring. That saves PCRE from having to
-     scan along the subject looking for a newline to restart at.
-
-     Beware of patterns that contain nested  indefinite  repeats.
-     These  can  take a long time to run when applied to a string
-     that does not match. Consider the pattern fragment
-
-       (a+)*
-
-     This can match "aaaa" in 33 different ways, and this  number
-     increases  very  rapidly  as  the string gets longer. (The *
-     repeat can match 0, 1, 2, 3, or 4 times,  and  for  each  of
-     those  cases other than 0, the + repeats can match different
-     numbers of times.) When the remainder of the pattern is such
-     that  the entire match is going to fail, PCRE has in princi-
-     ple to try every possible variation, and this  can  take  an
-     extremely long time.
-
-     An optimization catches some of the more simple  cases  such
-     as
-
-       (a+)*b
-
-     where a literal character follows. Before embarking  on  the
-     standard matching procedure, PCRE checks that there is a "b"
-     later in the subject string, and if there is not,  it  fails
-     the  match  immediately. However, when there is no following
-     literal this optimization cannot be used. You  can  see  the
-     difference by comparing the behaviour of
-
-       (a+)*\d
-
-     with the pattern above. The former gives  a  failure  almost
-     instantly  when  applied  to a whole line of "a" characters,
-     whereas the latter takes an appreciable  time  with  strings
-     longer than about 20 characters.
-
-
-
-AUTHOR
-     Philip Hazel <ph10@cam.ac.uk>
-     University Computing Service,
-     New Museums Site,
-     Cambridge CB2 3QG, England.
-     Phone: +44 1223 334714
-
-     Last updated: 29 July 1999
-     Copyright (c) 1997-1999 University of Cambridge.
diff --git a/ext/pcre/pcrelib/pcre.c b/ext/pcre/pcrelib/pcre.c
deleted file mode 100644
index 6735b823d4..0000000000
--- a/ext/pcre/pcrelib/pcre.c
+++ /dev/null
@@ -1,4477 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/*
-This is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language. See
-the file Tech.Notes for some information on the internals.
-
-Written by: Philip Hazel <ph10@cam.ac.uk>
-
-           Copyright (c) 1997-1999 University of Cambridge
-
------------------------------------------------------------------------------
-Permission is granted to anyone to use this software for any purpose on any
-computer system, and to redistribute it freely, subject to the following
-restrictions:
-
-1. This software is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-2. The origin of this software must not be misrepresented, either by
-   explicit claim or by omission.
-
-3. Altered versions must be plainly marked as such, and must not be
-   misrepresented as being the original software.
-
-4. If PCRE is embedded in any software that is released under the GNU
-   General Purpose Licence (GPL), then the terms of that licence shall
-   supersede any condition above with which it is incompatible.
------------------------------------------------------------------------------
-*/
-
-
-/* Define DEBUG to get debugging output on stdout. */
-
-/* #define DEBUG */
-
-/* Use a macro for debugging printing, 'cause that eliminates the use of #ifdef
-inline, and there are *still* stupid compilers about that don't like indented
-pre-processor statements. I suppose it's only been 10 years... */
-
-#ifdef DEBUG
-#define DPRINTF(p) printf p
-#else
-#define DPRINTF(p) /*nothing*/
-#endif
-
-/* Include the internals header, which itself includes Standard C headers plus
-the external pcre header. */
-
-#include "internal.h"
-
-
-/* Allow compilation as C++ source code, should anybody want to do that. */
-
-#ifdef __cplusplus
-#define class pcre_class
-#endif
-
-
-/* Number of items on the nested bracket stacks at compile time. This should
-not be set greater than 200. */
-
-#define BRASTACK_SIZE 200
-
-
-/* Min and max values for the common repeats; for the maxima, 0 => infinity */
-
-static const char rep_min[] = { 0, 0, 1, 1, 0, 0 };
-static const char rep_max[] = { 0, 0, 0, 0, 1, 1 };
-
-/* Text forms of OP_ values and things, for debugging (not all used) */
-
-#ifdef DEBUG
-static const char *OP_names[] = {
-  "End", "\\A", "\\B", "\\b", "\\D", "\\d",
-  "\\S", "\\s", "\\W", "\\w", "\\Z", "\\z",
-  "Opt", "^", "$", "Any", "chars", "not",
-  "*", "*?", "+", "+?", "?", "??", "{", "{", "{",
-  "*", "*?", "+", "+?", "?", "??", "{", "{", "{",
-  "*", "*?", "+", "+?", "?", "??", "{", "{", "{",
-  "*", "*?", "+", "+?", "?", "??", "{", "{",
-  "class", "Ref",
-  "Alt", "Ket", "KetRmax", "KetRmin", "Assert", "Assert not",
-  "AssertB", "AssertB not", "Reverse", "Once", "Cond", "Cref",
-  "Brazero", "Braminzero", "Bra"
-};
-#endif
-
-/* Table for handling escaped characters in the range '0'-'z'. Positive returns
-are simple data values; negative values are for special things like \d and so
-on. Zero means further processing is needed (for things like \x), or the escape
-is invalid. */
-
-static const short int escapes[] = {
-    0,      0,      0,      0,      0,      0,      0,      0,   /* 0 - 7 */
-    0,      0,    ':',    ';',    '<',    '=',    '>',    '?',   /* 8 - ? */
-  '@', -ESC_A, -ESC_B,      0, -ESC_D,      0,      0,      0,   /* @ - G */
-    0,      0,      0,      0,      0,      0,      0,      0,   /* H - O */
-    0,      0,      0, -ESC_S,      0,      0,      0, -ESC_W,   /* P - W */
-    0,      0, -ESC_Z,    '[',   '\\',    ']',    '^',    '_',   /* X - _ */
-  '`',      7, -ESC_b,      0, -ESC_d,     27,   '\f',      0,   /* ` - g */
-    0,      0,      0,      0,      0,      0,   '\n',      0,   /* h - o */
-    0,      0,   '\r', -ESC_s,   '\t',      0,      0, -ESC_w,   /* p - w */
-    0,      0, -ESC_z                                            /* x - z */
-};
-
-/* Definition to allow mutual recursion */
-
-static BOOL
-  compile_regex(int, int, int *, uschar **, const uschar **, const char **,
-    BOOL, int, int *, int *, compile_data *);
-
-
-
-/*************************************************
-*               Global variables                 *
-*************************************************/
-
-/* PCRE is thread-clean and doesn't use any global variables in the normal
-sense. However, it calls memory allocation and free functions via the two
-indirections below, which are can be changed by the caller, but are shared
-between all threads. */
-
-void *(*pcre_malloc)(size_t) = malloc;
-void  (*pcre_free)(void *) = free;
-
-
-
-
-/*************************************************
-*             Default character tables           *
-*************************************************/
-
-/* A default set of character tables is included in the PCRE binary. Its source
-is built by the maketables auxiliary program, which uses the default C ctypes
-functions, and put in the file chartables.c. These tables are used by PCRE
-whenever the caller of pcre_compile() does not provide an alternate set of
-tables. */
-
-#include "chartables.c"
-
-
-
-/*************************************************
-*          Return version string                 *
-*************************************************/
-
-#define STRING(a)  # a
-#define XSTRING(s) STRING(s)
-
-const char *
-pcre_version(void)
-{
-return XSTRING(PCRE_MAJOR) "." XSTRING(PCRE_MINOR) " " XSTRING(PCRE_DATE);
-}
-
-
-
-
-/*************************************************
-*       Return info about a compiled pattern     *
-*************************************************/
-
-/* This function picks potentially useful data out of the private
-structure. The public options are passed back in an int - though the
-re->options field has been expanded to a long int, all the public options
-at the low end of it, and so even on 16-bit systems this will still be OK.
-Therefore, I haven't changed the API for pcre_info().
-
-Arguments:
-  external_re   points to compiled code
-  optptr        where to pass back the options
-  first_char    where to pass back the first character,
-                or -1 if multiline and all branches start ^,
-                or -2 otherwise
-
-Returns:        number of identifying extraction brackets
-                or negative values on error
-*/
-
-int
-pcre_info(const pcre *external_re, int *optptr, int *first_char)
-{
-const real_pcre *re = (const real_pcre *)external_re;
-if (re == NULL) return PCRE_ERROR_NULL;
-if (re->magic_number != MAGIC_NUMBER) return PCRE_ERROR_BADMAGIC;
-if (optptr != NULL) *optptr = (int)(re->options & PUBLIC_OPTIONS);
-if (first_char != NULL)
-  *first_char = ((re->options & PCRE_FIRSTSET) != 0)? re->first_char :
-     ((re->options & PCRE_STARTLINE) != 0)? -1 : -2;
-return re->top_bracket;
-}
-
-
-
-
-#ifdef DEBUG
-/*************************************************
-*        Debugging function to print chars       *
-*************************************************/
-
-/* Print a sequence of chars in printable format, stopping at the end of the
-subject if the requested.
-
-Arguments:
-  p           points to characters
-  length      number to print
-  is_subject  TRUE if printing from within md->start_subject
-  md          pointer to matching data block, if is_subject is TRUE
-
-Returns:     nothing
-*/
-
-static void
-pchars(const uschar *p, int length, BOOL is_subject, match_data *md)
-{
-int c;
-if (is_subject && length > md->end_subject - p) length = md->end_subject - p;
-while (length-- > 0)
-  if (isprint(c = *(p++))) printf("%c", c); else printf("\\x%02x", c);
-}
-#endif
-
-
-
-
-/*************************************************
-*            Handle escapes                      *
-*************************************************/
-
-/* This function is called when a \ has been encountered. It either returns a
-positive value for a simple escape such as \n, or a negative value which
-encodes one of the more complicated things such as \d. On entry, ptr is
-pointing at the \. On exit, it is on the final character of the escape
-sequence.
-
-Arguments:
-  ptrptr     points to the pattern position pointer
-  errorptr   points to the pointer to the error message
-  bracount   number of previous extracting brackets
-  options    the options bits
-  isclass    TRUE if inside a character class
-  cd         pointer to char tables block
-
-Returns:     zero or positive => a data character
-             negative => a special escape sequence
-             on error, errorptr is set
-*/
-
-static int
-check_escape(const uschar **ptrptr, const char **errorptr, int bracount,
-  int options, BOOL isclass, compile_data *cd)
-{
-const uschar *ptr = *ptrptr;
-int c = *(++ptr) & 255;   /* Ensure > 0 on signed-char systems */
-int i;
-
-if (c == 0) *errorptr = ERR1;
-
-/* Digits or letters may have special meaning; all others are literals. */
-
-else if (c < '0' || c > 'z') {}
-
-/* Do an initial lookup in a table. A non-zero result is something that can be
-returned immediately. Otherwise further processing may be required. */
-
-else if ((i = escapes[c - '0']) != 0) c = i;
-
-/* Escapes that need further processing, or are illegal. */
-
-else
-  {
-  const uschar *oldptr;
-  switch (c)
-    {
-    /* The handling of escape sequences consisting of a string of digits
-    starting with one that is not zero is not straightforward. By experiment,
-    the way Perl works seems to be as follows:
-
-    Outside a character class, the digits are read as a decimal number. If the
-    number is less than 10, or if there are that many previous extracting
-    left brackets, then it is a back reference. Otherwise, up to three octal
-    digits are read to form an escaped byte. Thus \123 is likely to be octal
-    123 (cf \0123, which is octal 012 followed by the literal 3). If the octal
-    value is greater than 377, the least significant 8 bits are taken. Inside a
-    character class, \ followed by a digit is always an octal number. */
-
-    case '1': case '2': case '3': case '4': case '5':
-    case '6': case '7': case '8': case '9':
-
-    if (!isclass)
-      {
-      oldptr = ptr;
-      c -= '0';
-      while ((cd->ctypes[ptr[1]] & ctype_digit) != 0)
-        c = c * 10 + *(++ptr) - '0';
-      if (c < 10 || c <= bracount)
-        {
-        c = -(ESC_REF + c);
-        break;
-        }
-      ptr = oldptr;      /* Put the pointer back and fall through */
-      }
-
-    /* Handle an octal number following \. If the first digit is 8 or 9, Perl
-    generates a binary zero byte and treats the digit as a following literal.
-    Thus we have to pull back the pointer by one. */
-
-    if ((c = *ptr) >= '8')
-      {
-      ptr--;
-      c = 0;
-      break;
-      }
-
-    /* \0 always starts an octal number, but we may drop through to here with a
-    larger first octal digit */
-
-    case '0':
-    c -= '0';
-    while(i++ < 2 && (cd->ctypes[ptr[1]] & ctype_digit) != 0 &&
-      ptr[1] != '8' && ptr[1] != '9')
-        c = c * 8 + *(++ptr) - '0';
-    break;
-
-    /* Special escapes not starting with a digit are straightforward */
-
-    case 'x':
-    c = 0;
-    while (i++ < 2 && (cd->ctypes[ptr[1]] & ctype_xdigit) != 0)
-      {
-      ptr++;
-      c = c * 16 + cd->lcc[*ptr] -
-        (((cd->ctypes[*ptr] & ctype_digit) != 0)? '0' : 'W');
-      }
-    break;
-
-    case 'c':
-    c = *(++ptr);
-    if (c == 0)
-      {
-      *errorptr = ERR2;
-      return 0;
-      }
-
-    /* A letter is upper-cased; then the 0x40 bit is flipped */
-
-    if (c >= 'a' && c <= 'z') c = cd->fcc[c];
-    c ^= 0x40;
-    break;
-
-    /* PCRE_EXTRA enables extensions to Perl in the matter of escapes. Any
-    other alphameric following \ is an error if PCRE_EXTRA was set; otherwise,
-    for Perl compatibility, it is a literal. This code looks a bit odd, but
-    there used to be some cases other than the default, and there may be again
-    in future, so I haven't "optimized" it. */
-
-    default:
-    if ((options & PCRE_EXTRA) != 0) switch(c)
-      {
-      default:
-      *errorptr = ERR3;
-      break;
-      }
-    break;
-    }
-  }
-
-*ptrptr = ptr;
-return c;
-}
-
-
-
-/*************************************************
-*            Check for counted repeat            *
-*************************************************/
-
-/* This function is called when a '{' is encountered in a place where it might
-start a quantifier. It looks ahead to see if it really is a quantifier or not.
-It is only a quantifier if it is one of the forms {ddd} {ddd,} or {ddd,ddd}
-where the ddds are digits.
-
-Arguments:
-  p         pointer to the first char after '{'
-  cd        pointer to char tables block
-
-Returns:    TRUE or FALSE
-*/
-
-static BOOL
-is_counted_repeat(const uschar *p, compile_data *cd)
-{
-if ((cd->ctypes[*p++] & ctype_digit) == 0) return FALSE;
-while ((cd->ctypes[*p] & ctype_digit) != 0) p++;
-if (*p == '}') return TRUE;
-
-if (*p++ != ',') return FALSE;
-if (*p == '}') return TRUE;
-
-if ((cd->ctypes[*p++] & ctype_digit) == 0) return FALSE;
-while ((cd->ctypes[*p] & ctype_digit) != 0) p++;
-return (*p == '}');
-}
-
-
-
-/*************************************************
-*         Read repeat counts                     *
-*************************************************/
-
-/* Read an item of the form {n,m} and return the values. This is called only
-after is_counted_repeat() has confirmed that a repeat-count quantifier exists,
-so the syntax is guaranteed to be correct, but we need to check the values.
-
-Arguments:
-  p          pointer to first char after '{'
-  minp       pointer to int for min
-  maxp       pointer to int for max
-             returned as -1 if no max
-  errorptr   points to pointer to error message
-  cd         pointer to character tables clock
-
-Returns:     pointer to '}' on success;
-             current ptr on error, with errorptr set
-*/
-
-static const uschar *
-read_repeat_counts(const uschar *p, int *minp, int *maxp,
-  const char **errorptr, compile_data *cd)
-{
-int min = 0;
-int max = -1;
-
-while ((cd->ctypes[*p] & ctype_digit) != 0) min = min * 10 + *p++ - '0';
-
-if (*p == '}') max = min; else
-  {
-  if (*(++p) != '}')
-    {
-    max = 0;
-    while((cd->ctypes[*p] & ctype_digit) != 0) max = max * 10 + *p++ - '0';
-    if (max < min)
-      {
-      *errorptr = ERR4;
-      return p;
-      }
-    }
-  }
-
-/* Do paranoid checks, then fill in the required variables, and pass back the
-pointer to the terminating '}'. */
-
-if (min > 65535 || max > 65535)
-  *errorptr = ERR5;
-else
-  {
-  *minp = min;
-  *maxp = max;
-  }
-return p;
-}
-
-
-
-/*************************************************
-*        Find the fixed length of a pattern      *
-*************************************************/
-
-/* Scan a pattern and compute the fixed length of subject that will match it,
-if the length is fixed. This is needed for dealing with backward assertions.
-
-Arguments:
-  code     points to the start of the pattern (the bracket)
-
-Returns:   the fixed length, or -1 if there is no fixed length
-*/
-
-static int
-find_fixedlength(uschar *code)
-{
-int length = -1;
-
-register int branchlength = 0;
-register uschar *cc = code + 3;
-
-/* Scan along the opcodes for this branch. If we get to the end of the
-branch, check the length against that of the other branches. */
-
-for (;;)
-  {
-  int d;
-  register int op = *cc;
-  if (op >= OP_BRA) op = OP_BRA;
-
-  switch (op)
-    {
-    case OP_BRA:
-    case OP_ONCE:
-    case OP_COND:
-    d = find_fixedlength(cc);
-    if (d < 0) return -1;
-    branchlength += d;
-    do cc += (cc[1] << 8) + cc[2]; while (*cc == OP_ALT);
-    cc += 3;
-    break;
-
-    /* Reached end of a branch; if it's a ket it is the end of a nested
-    call. If it's ALT it is an alternation in a nested call. If it is
-    END it's the end of the outer call. All can be handled by the same code. */
-
-    case OP_ALT:
-    case OP_KET:
-    case OP_KETRMAX:
-    case OP_KETRMIN:
-    case OP_END:
-    if (length < 0) length = branchlength;
-      else if (length != branchlength) return -1;
-    if (*cc != OP_ALT) return length;
-    cc += 3;
-    branchlength = 0;
-    break;
-
-    /* Skip over assertive subpatterns */
-
-    case OP_ASSERT:
-    case OP_ASSERT_NOT:
-    case OP_ASSERTBACK:
-    case OP_ASSERTBACK_NOT:
-    do cc += (cc[1] << 8) + cc[2]; while (*cc == OP_ALT);
-    cc += 3;
-    break;
-
-    /* Skip over things that don't match chars */
-
-    case OP_REVERSE:
-    cc++;
-    /* Fall through */
-
-    case OP_CREF:
-    case OP_OPT:
-    cc++;
-    /* Fall through */
-
-    case OP_SOD:
-    case OP_EOD:
-    case OP_EODN:
-    case OP_CIRC:
-    case OP_DOLL:
-    case OP_NOT_WORD_BOUNDARY:
-    case OP_WORD_BOUNDARY:
-    cc++;
-    break;
-
-    /* Handle char strings */
-
-    case OP_CHARS:
-    branchlength += *(++cc);
-    cc += *cc + 1;
-    break;
-
-    /* Handle exact repetitions */
-
-    case OP_EXACT:
-    case OP_TYPEEXACT:
-    branchlength += (cc[1] << 8) + cc[2];
-    cc += 4;
-    break;
-
-    /* Handle single-char matchers */
-
-    case OP_NOT_DIGIT:
-    case OP_DIGIT:
-    case OP_NOT_WHITESPACE:
-    case OP_WHITESPACE:
-    case OP_NOT_WORDCHAR:
-    case OP_WORDCHAR:
-    case OP_ANY:
-    branchlength++;
-    cc++;
-    break;
-
-
-    /* Check a class for variable quantification */
-
-    case OP_CLASS:
-    cc += (*cc == OP_REF)? 2 : 33;
-
-    switch (*cc)
-      {
-      case OP_CRSTAR:
-      case OP_CRMINSTAR:
-      case OP_CRQUERY:
-      case OP_CRMINQUERY:
-      return -1;
-
-      case OP_CRRANGE:
-      case OP_CRMINRANGE:
-      if ((cc[1] << 8) + cc[2] != (cc[3] << 8) + cc[4]) return -1;
-      branchlength += (cc[1] << 8) + cc[2];
-      cc += 5;
-      break;
-
-      default:
-      branchlength++;
-      }
-    break;
-
-    /* Anything else is variable length */
-
-    default:
-    return -1;
-    }
-  }
-/* Control never gets here */
-}
-
-
-
-
-/*************************************************
-*           Compile one branch                   *
-*************************************************/
-
-/* Scan the pattern, compiling it into the code vector.
-
-Arguments:
-  options      the option bits
-  brackets     points to number of brackets used
-  code         points to the pointer to the current code point
-  ptrptr       points to the current pattern pointer
-  errorptr     points to pointer to error message
-  optchanged   set to the value of the last OP_OPT item compiled
-  reqchar      set to the last literal character required, else -1
-  countlits    set to count of mandatory literal characters
-  cd           contains pointers to tables
-
-Returns:       TRUE on success
-               FALSE, with *errorptr set on error
-*/
-
-static BOOL
-compile_branch(int options, int *brackets, uschar **codeptr,
-  const uschar **ptrptr, const char **errorptr, int *optchanged,
-  int *reqchar, int *countlits, compile_data *cd)
-{
-int repeat_type, op_type;
-int repeat_min, repeat_max;
-int bravalue, length;
-int greedy_default, greedy_non_default;
-int prevreqchar;
-int condcount = 0;
-int subcountlits = 0;
-register int c;
-register uschar *code = *codeptr;
-uschar *tempcode;
-const uschar *ptr = *ptrptr;
-const uschar *tempptr;
-uschar *previous = NULL;
-uschar class[32];
-
-/* Set up the default and non-default settings for greediness */
-
-greedy_default = ((options & PCRE_UNGREEDY) != 0);
-greedy_non_default = greedy_default ^ 1;
-
-/* Initialize no required char, and count of literals */
-
-*reqchar = prevreqchar = -1;
-*countlits = 0;
-
-/* Switch on next character until the end of the branch */
-
-for (;; ptr++)
-  {
-  BOOL negate_class;
-  int class_charcount;
-  int class_lastchar;
-  int newoptions;
-  int condref;
-  int subreqchar;
-
-  c = *ptr;
-  if ((options & PCRE_EXTENDED) != 0)
-    {
-    if ((cd->ctypes[c] & ctype_space) != 0) continue;
-    if (c == '#')
-      {
-      while ((c = *(++ptr)) != 0 && c != '\n');
-      continue;
-      }
-    }
-
-  switch(c)
-    {
-    /* The branch terminates at end of string, |, or ). */
-
-    case 0:
-    case '|':
-    case ')':
-    *codeptr = code;
-    *ptrptr = ptr;
-    return TRUE;
-
-    /* Handle single-character metacharacters */
-
-    case '^':
-    previous = NULL;
-    *code++ = OP_CIRC;
-    break;
-
-    case '$':
-    previous = NULL;
-    *code++ = OP_DOLL;
-    break;
-
-    case '.':
-    previous = code;
-    *code++ = OP_ANY;
-    break;
-
-    /* Character classes. These always build a 32-byte bitmap of the permitted
-    characters, except in the special case where there is only one character.
-    For negated classes, we build the map as usual, then invert it at the end.
-    */
-
-    case '[':
-    previous = code;
-    *code++ = OP_CLASS;
-
-    /* If the first character is '^', set the negation flag and skip it. */
-
-    if ((c = *(++ptr)) == '^')
-      {
-      negate_class = TRUE;
-      c = *(++ptr);
-      }
-    else negate_class = FALSE;
-
-    /* Keep a count of chars so that we can optimize the case of just a single
-    character. */
-
-    class_charcount = 0;
-    class_lastchar = -1;
-
-    /* Initialize the 32-char bit map to all zeros. We have to build the
-    map in a temporary bit of store, in case the class contains only 1
-    character, because in that case the compiled code doesn't use the
-    bit map. */
-
-    memset(class, 0, 32 * sizeof(uschar));
-
-    /* Process characters until ] is reached. By writing this as a "do" it
-    means that an initial ] is taken as a data character. */
-
-    do
-      {
-      if (c == 0)
-        {
-        *errorptr = ERR6;
-        goto FAILED;
-        }
-
-      /* Backslash may introduce a single character, or it may introduce one
-      of the specials, which just set a flag. Escaped items are checked for
-      validity in the pre-compiling pass. The sequence \b is a special case.
-      Inside a class (and only there) it is treated as backspace. Elsewhere
-      it marks a word boundary. Other escapes have preset maps ready to
-      or into the one we are building. We assume they have more than one
-      character in them, so set class_count bigger than one. */
-
-      if (c == '\\')
-        {
-        c = check_escape(&ptr, errorptr, *brackets, options, TRUE, cd);
-        if (-c == ESC_b) c = '\b';
-        else if (c < 0)
-          {
-          register const uschar *cbits = cd->cbits;
-          class_charcount = 10;
-          switch (-c)
-            {
-            case ESC_d:
-            for (c = 0; c < 32; c++) class[c] |= cbits[c+cbit_digit];
-            continue;
-
-            case ESC_D:
-            for (c = 0; c < 32; c++) class[c] |= ~cbits[c+cbit_digit];
-            continue;
-
-            case ESC_w:
-            for (c = 0; c < 32; c++)
-              class[c] |= (cbits[c+cbit_digit] | cbits[c+cbit_word]);
-            continue;
-
-            case ESC_W:
-            for (c = 0; c < 32; c++)
-              class[c] |= ~(cbits[c+cbit_digit] | cbits[c+cbit_word]);
-            continue;
-
-            case ESC_s:
-            for (c = 0; c < 32; c++) class[c] |= cbits[c+cbit_space];
-            continue;
-
-            case ESC_S:
-            for (c = 0; c < 32; c++) class[c] |= ~cbits[c+cbit_space];
-            continue;
-
-            default:
-            *errorptr = ERR7;
-            goto FAILED;
-            }
-          }
-        /* Fall through if single character */
-        }
-
-      /* A single character may be followed by '-' to form a range. However,
-      Perl does not permit ']' to be the end of the range. A '-' character
-      here is treated as a literal. */
-
-      if (ptr[1] == '-' && ptr[2] != ']')
-        {
-        int d;
-        ptr += 2;
-        d = *ptr;
-
-        if (d == 0)
-          {
-          *errorptr = ERR6;
-          goto FAILED;
-          }
-
-        /* The second part of a range can be a single-character escape, but
-        not any of the other escapes. */
-
-        if (d == '\\')
-          {
-          d = check_escape(&ptr, errorptr, *brackets, options, TRUE, cd);
-          if (d < 0)
-            {
-            if (d == -ESC_b) d = '\b'; else
-              {
-              *errorptr = ERR7;
-              goto FAILED;
-              }
-            }
-          }
-
-        if (d < c)
-          {
-          *errorptr = ERR8;
-          goto FAILED;
-          }
-
-        for (; c <= d; c++)
-          {
-          class[c/8] |= (1 << (c&7));
-          if ((options & PCRE_CASELESS) != 0)
-            {
-            int uc = cd->fcc[c];           /* flip case */
-            class[uc/8] |= (1 << (uc&7));
-            }
-          class_charcount++;                /* in case a one-char range */
-          class_lastchar = c;
-          }
-        continue;   /* Go get the next char in the class */
-        }
-
-      /* Handle a lone single character - we can get here for a normal
-      non-escape char, or after \ that introduces a single character. */
-
-      class [c/8] |= (1 << (c&7));
-      if ((options & PCRE_CASELESS) != 0)
-        {
-        c = cd->fcc[c];   /* flip case */
-        class[c/8] |= (1 << (c&7));
-        }
-      class_charcount++;
-      class_lastchar = c;
-      }
-
-    /* Loop until ']' reached; the check for end of string happens inside the
-    loop. This "while" is the end of the "do" above. */
-
-    while ((c = *(++ptr)) != ']');
-
-    /* If class_charcount is 1 and class_lastchar is not negative, we saw
-    precisely one character. This doesn't need the whole 32-byte bit map.
-    We turn it into a 1-character OP_CHAR if it's positive, or OP_NOT if
-    it's negative. */
-
-    if (class_charcount == 1 && class_lastchar >= 0)
-      {
-      if (negate_class)
-        {
-        code[-1] = OP_NOT;
-        }
-      else
-        {
-        code[-1] = OP_CHARS;
-        *code++ = 1;
-        }
-      *code++ = class_lastchar;
-      }
-
-    /* Otherwise, negate the 32-byte map if necessary, and copy it into
-    the code vector. */
-
-    else
-      {
-      if (negate_class)
-        for (c = 0; c < 32; c++) code[c] = ~class[c];
-      else
-        memcpy(code, class, 32);
-      code += 32;
-      }
-    break;
-
-    /* Various kinds of repeat */
-
-    case '{':
-    if (!is_counted_repeat(ptr+1, cd)) goto NORMAL_CHAR;
-    ptr = read_repeat_counts(ptr+1, &repeat_min, &repeat_max, errorptr, cd);
-    if (*errorptr != NULL) goto FAILED;
-    goto REPEAT;
-
-    case '*':
-    repeat_min = 0;
-    repeat_max = -1;
-    goto REPEAT;
-
-    case '+':
-    repeat_min = 1;
-    repeat_max = -1;
-    goto REPEAT;
-
-    case '?':
-    repeat_min = 0;
-    repeat_max = 1;
-
-    REPEAT:
-    if (previous == NULL)
-      {
-      *errorptr = ERR9;
-      goto FAILED;
-      }
-
-    /* If the next character is '?' this is a minimizing repeat, by default,
-    but if PCRE_UNGREEDY is set, it works the other way round. Advance to the
-    next character. */
-
-    if (ptr[1] == '?')
-      { repeat_type = greedy_non_default; ptr++; }
-    else repeat_type = greedy_default;
-
-    /* If previous was a string of characters, chop off the last one and use it
-    as the subject of the repeat. If there was only one character, we can
-    abolish the previous item altogether. A repeat with a zero minimum wipes
-    out any reqchar setting, backing up to the previous value. We must also
-    adjust the countlits value. */
-
-    if (*previous == OP_CHARS)
-      {
-      int len = previous[1];
-
-      if (repeat_min == 0) *reqchar = prevreqchar;
-      *countlits += repeat_min - 1;
-
-      if (len == 1)
-        {
-        c = previous[2];
-        code = previous;
-        }
-      else
-        {
-        c = previous[len+1];
-        previous[1]--;
-        code--;
-        }
-      op_type = 0;                 /* Use single-char op codes */
-      goto OUTPUT_SINGLE_REPEAT;   /* Code shared with single character types */
-      }
-
-    /* If previous was a single negated character ([^a] or similar), we use
-    one of the special opcodes, replacing it. The code is shared with single-
-    character repeats by adding a suitable offset into repeat_type. */
-
-    else if ((int)*previous == OP_NOT)
-      {
-      op_type = OP_NOTSTAR - OP_STAR;  /* Use "not" opcodes */
-      c = previous[1];
-      code = previous;
-      goto OUTPUT_SINGLE_REPEAT;
-      }
-
-    /* If previous was a character type match (\d or similar), abolish it and
-    create a suitable repeat item. The code is shared with single-character
-    repeats by adding a suitable offset into repeat_type. */
-
-    else if ((int)*previous < OP_EODN || *previous == OP_ANY)
-      {
-      op_type = OP_TYPESTAR - OP_STAR;  /* Use type opcodes */
-      c = *previous;
-      code = previous;
-
-      OUTPUT_SINGLE_REPEAT:
-
-      /* If the maximum is zero then the minimum must also be zero; Perl allows
-      this case, so we do too - by simply omitting the item altogether. */
-
-      if (repeat_max == 0) goto END_REPEAT;
-
-      /* Combine the op_type with the repeat_type */
-
-      repeat_type += op_type;
-
-      /* A minimum of zero is handled either as the special case * or ?, or as
-      an UPTO, with the maximum given. */
-
-      if (repeat_min == 0)
-        {
-        if (repeat_max == -1) *code++ = OP_STAR + repeat_type;
-          else if (repeat_max == 1) *code++ = OP_QUERY + repeat_type;
-        else
-          {
-          *code++ = OP_UPTO + repeat_type;
-          *code++ = repeat_max >> 8;
-          *code++ = (repeat_max & 255);
-          }
-        }
-
-      /* The case {1,} is handled as the special case + */
-
-      else if (repeat_min == 1 && repeat_max == -1)
-        *code++ = OP_PLUS + repeat_type;
-
-      /* The case {n,n} is just an EXACT, while the general case {n,m} is
-      handled as an EXACT followed by an UPTO. An EXACT of 1 is optimized. */
-
-      else
-        {
-        if (repeat_min != 1)
-          {
-          *code++ = OP_EXACT + op_type;  /* NB EXACT doesn't have repeat_type */
-          *code++ = repeat_min >> 8;
-          *code++ = (repeat_min & 255);
-          }
-
-        /* If the mininum is 1 and the previous item was a character string,
-        we either have to put back the item that got cancelled if the string
-        length was 1, or add the character back onto the end of a longer
-        string. For a character type nothing need be done; it will just get
-        put back naturally. Note that the final character is always going to
-        get added below. */
-
-        else if (*previous == OP_CHARS)
-          {
-          if (code == previous) code += 2; else previous[1]++;
-          }
-
-        /*  For a single negated character we also have to put back the
-        item that got cancelled. */
-
-        else if (*previous == OP_NOT) code++;
-
-        /* If the maximum is unlimited, insert an OP_STAR. */
-
-        if (repeat_max < 0)
-          {
-          *code++ = c;
-          *code++ = OP_STAR + repeat_type;
-          }
-
-        /* Else insert an UPTO if the max is greater than the min. */
-
-        else if (repeat_max != repeat_min)
-          {
-          *code++ = c;
-          repeat_max -= repeat_min;
-          *code++ = OP_UPTO + repeat_type;
-          *code++ = repeat_max >> 8;
-          *code++ = (repeat_max & 255);
-          }
-        }
-
-      /* The character or character type itself comes last in all cases. */
-
-      *code++ = c;
-      }
-
-    /* If previous was a character class or a back reference, we put the repeat
-    stuff after it, but just skip the item if the repeat was {0,0}. */
-
-    else if (*previous == OP_CLASS || *previous == OP_REF)
-      {
-      if (repeat_max == 0)
-        {
-        code = previous;
-        goto END_REPEAT;
-        }
-      if (repeat_min == 0 && repeat_max == -1)
-        *code++ = OP_CRSTAR + repeat_type;
-      else if (repeat_min == 1 && repeat_max == -1)
-        *code++ = OP_CRPLUS + repeat_type;
-      else if (repeat_min == 0 && repeat_max == 1)
-        *code++ = OP_CRQUERY + repeat_type;
-      else
-        {
-        *code++ = OP_CRRANGE + repeat_type;
-        *code++ = repeat_min >> 8;
-        *code++ = repeat_min & 255;
-        if (repeat_max == -1) repeat_max = 0;  /* 2-byte encoding for max */
-        *code++ = repeat_max >> 8;
-        *code++ = repeat_max & 255;
-        }
-      }
-
-    /* If previous was a bracket group, we may have to replicate it in certain
-    cases. */
-
-    else if ((int)*previous >= OP_BRA || (int)*previous == OP_ONCE ||
-             (int)*previous == OP_COND)
-      {
-      register int i;
-      int ketoffset = 0;
-      int len = code - previous;
-      uschar *bralink = NULL;
-
-      /* If the maximum repeat count is unlimited, find the end of the bracket
-      by scanning through from the start, and compute the offset back to it
-      from the current code pointer. There may be an OP_OPT setting following
-      the final KET, so we can't find the end just by going back from the code
-      pointer. */
-
-      if (repeat_max == -1)
-        {
-        register uschar *ket = previous;
-        do ket += (ket[1] << 8) + ket[2]; while (*ket != OP_KET);
-        ketoffset = code - ket;
-        }
-
-      /* The case of a zero minimum is special because of the need to stick
-      OP_BRAZERO in front of it, and because the group appears once in the
-      data, whereas in other cases it appears the minimum number of times. For
-      this reason, it is simplest to treat this case separately, as otherwise
-      the code gets far too mess. There are several special subcases when the
-      minimum is zero. */
-
-      if (repeat_min == 0)
-        {
-        /* If we set up a required char from the bracket, we must back off
-        to the previous value and reset the countlits value too. */
-
-        if (subcountlits > 0)
-          {
-          *reqchar = prevreqchar;
-          *countlits -= subcountlits;
-          }
-
-        /* If the maximum is also zero, we just omit the group from the output
-        altogether. */
-
-        if (repeat_max == 0)
-          {
-          code = previous;
-          goto END_REPEAT;
-          }
-
-        /* If the maximum is 1 or unlimited, we just have to stick in the
-        BRAZERO and do no more at this point. */
-
-        if (repeat_max <= 1)
-          {
-          memmove(previous+1, previous, len);
-          code++;
-          *previous++ = OP_BRAZERO + repeat_type;
-          }
-
-        /* If the maximum is greater than 1 and limited, we have to replicate
-        in a nested fashion, sticking OP_BRAZERO before each set of brackets.
-        The first one has to be handled carefully because it's the original
-        copy, which has to be moved up. The remainder can be handled by code
-        that is common with the non-zero minimum case below. We just have to
-        adjust the value or repeat_max, since one less copy is required. */
-
-        else
-          {
-          int offset;
-          memmove(previous+4, previous, len);
-          code += 4;
-          *previous++ = OP_BRAZERO + repeat_type;
-          *previous++ = OP_BRA;
-
-          /* We chain together the bracket offset fields that have to be
-          filled in later when the ends of the brackets are reached. */
-
-          offset = (bralink == NULL)? 0 : previous - bralink;
-          bralink = previous;
-          *previous++ = offset >> 8;
-          *previous++ = offset & 255;
-          }
-
-        repeat_max--;
-        }
-
-      /* If the minimum is greater than zero, replicate the group as many
-      times as necessary, and adjust the maximum to the number of subsequent
-      copies that we need. */
-
-      else
-        {
-        for (i = 1; i < repeat_min; i++)
-          {
-          memcpy(code, previous, len);
-          code += len;
-          }
-        if (repeat_max > 0) repeat_max -= repeat_min;
-        }
-
-      /* This code is common to both the zero and non-zero minimum cases. If
-      the maximum is limited, it replicates the group in a nested fashion,
-      remembering the bracket starts on a stack. In the case of a zero minimum,
-      the first one was set up above. In all cases the repeat_max now specifies
-      the number of additional copies needed. */
-
-      if (repeat_max >= 0)
-        {
-        for (i = repeat_max - 1; i >= 0; i--)
-          {
-          *code++ = OP_BRAZERO + repeat_type;
-
-          /* All but the final copy start a new nesting, maintaining the
-          chain of brackets outstanding. */
-
-          if (i != 0)
-            {
-            int offset;
-            *code++ = OP_BRA;
-            offset = (bralink == NULL)? 0 : code - bralink;
-            bralink = code;
-            *code++ = offset >> 8;
-            *code++ = offset & 255;
-            }
-
-          memcpy(code, previous, len);
-          code += len;
-          }
-
-        /* Now chain through the pending brackets, and fill in their length
-        fields (which are holding the chain links pro tem). */
-
-        while (bralink != NULL)
-          {
-          int oldlinkoffset;
-          int offset = code - bralink + 1;
-          uschar *bra = code - offset;
-          oldlinkoffset = (bra[1] << 8) + bra[2];
-          bralink = (oldlinkoffset == 0)? NULL : bralink - oldlinkoffset;
-          *code++ = OP_KET;
-          *code++ = bra[1] = offset >> 8;
-          *code++ = bra[2] = (offset & 255);
-          }
-        }
-
-      /* If the maximum is unlimited, set a repeater in the final copy. We
-      can't just offset backwards from the current code point, because we
-      don't know if there's been an options resetting after the ket. The
-      correct offset was computed above. */
-
-      else code[-ketoffset] = OP_KETRMAX + repeat_type;
-      }
-
-    /* Else there's some kind of shambles */
-
-    else
-      {
-      *errorptr = ERR11;
-      goto FAILED;
-      }
-
-    /* In all case we no longer have a previous item. */
-
-    END_REPEAT:
-    previous = NULL;
-    break;
-
-
-    /* Start of nested bracket sub-expression, or comment or lookahead or
-    lookbehind or option setting or condition. First deal with special things
-    that can come after a bracket; all are introduced by ?, and the appearance
-    of any of them means that this is not a referencing group. They were
-    checked for validity in the first pass over the string, so we don't have to
-    check for syntax errors here.  */
-
-    case '(':
-    newoptions = options;
-    condref = -1;
-
-    if (*(++ptr) == '?')
-      {
-      int set, unset;
-      int *optset;
-
-      switch (*(++ptr))
-        {
-        case '#':                 /* Comment; skip to ket */
-        ptr++;
-        while (*ptr != ')') ptr++;
-        continue;
-
-        case ':':                 /* Non-extracting bracket */
-        bravalue = OP_BRA;
-        ptr++;
-        break;
-
-        case '(':
-        bravalue = OP_COND;       /* Conditional group */
-        if ((cd->ctypes[*(++ptr)] & ctype_digit) != 0)
-          {
-          condref = *ptr - '0';
-          while (*(++ptr) != ')') condref = condref*10 + *ptr - '0';
-          ptr++;
-          }
-        else ptr--;
-        break;
-
-        case '=':                 /* Positive lookahead */
-        bravalue = OP_ASSERT;
-        ptr++;
-        break;
-
-        case '!':                 /* Negative lookahead */
-        bravalue = OP_ASSERT_NOT;
-        ptr++;
-        break;
-
-        case '<':                 /* Lookbehinds */
-        switch (*(++ptr))
-          {
-          case '=':               /* Positive lookbehind */
-          bravalue = OP_ASSERTBACK;
-          ptr++;
-          break;
-
-          case '!':               /* Negative lookbehind */
-          bravalue = OP_ASSERTBACK_NOT;
-          ptr++;
-          break;
-
-          default:                /* Syntax error */
-          *errorptr = ERR24;
-          goto FAILED;
-          }
-        break;
-
-        case '>':                 /* One-time brackets */
-        bravalue = OP_ONCE;
-        ptr++;
-        break;
-
-        default:                  /* Option setting */
-        set = unset = 0;
-        optset = &set;
-
-        while (*ptr != ')' && *ptr != ':')
-          {
-          switch (*ptr++)
-            {
-            case '-': optset = &unset; break;
-
-            case 'i': *optset |= PCRE_CASELESS; break;
-            case 'm': *optset |= PCRE_MULTILINE; break;
-            case 's': *optset |= PCRE_DOTALL; break;
-            case 'x': *optset |= PCRE_EXTENDED; break;
-            case 'U': *optset |= PCRE_UNGREEDY; break;
-            case 'X': *optset |= PCRE_EXTRA; break;
-
-            default:
-            *errorptr = ERR12;
-            goto FAILED;
-            }
-          }
-
-        /* Set up the changed option bits, but don't change anything yet. */
-
-        newoptions = (options | set) & (~unset);
-
-        /* If the options ended with ')' this is not the start of a nested
-        group with option changes, so the options change at this level. At top
-        level there is nothing else to be done (the options will in fact have
-        been set from the start of compiling as a result of the first pass) but
-        at an inner level we must compile code to change the ims options if
-        necessary, and pass the new setting back so that it can be put at the
-        start of any following branches, and when this group ends, a resetting
-        item can be compiled. */
-
-        if (*ptr == ')')
-          {
-          if ((options & PCRE_INGROUP) != 0 &&
-              (options & PCRE_IMS) != (newoptions & PCRE_IMS))
-            {
-            *code++ = OP_OPT;
-            *code++ = *optchanged = newoptions & PCRE_IMS;
-            }
-          options = newoptions;  /* Change options at this level */
-          previous = NULL;       /* This item can't be repeated */
-          continue;              /* It is complete */
-          }
-
-        /* If the options ended with ':' we are heading into a nested group
-        with possible change of options. Such groups are non-capturing and are
-        not assertions of any kind. All we need to do is skip over the ':';
-        the newoptions value is handled below. */
-
-        bravalue = OP_BRA;
-        ptr++;
-        }
-      }
-
-    /* Else we have a referencing group; adjust the opcode. */
-
-    else
-      {
-      if (++(*brackets) > EXTRACT_MAX)
-        {
-        *errorptr = ERR13;
-        goto FAILED;
-        }
-      bravalue = OP_BRA + *brackets;
-      }
-
-    /* Process nested bracketed re. Assertions may not be repeated, but other
-    kinds can be. We copy code into a non-register variable in order to be able
-    to pass its address because some compilers complain otherwise. Pass in a
-    new setting for the ims options if they have changed. */
-
-    previous = (bravalue >= OP_ONCE)? code : NULL;
-    *code = bravalue;
-    tempcode = code;
-
-    if (!compile_regex(
-         options | PCRE_INGROUP,       /* Set for all nested groups */
-         ((options & PCRE_IMS) != (newoptions & PCRE_IMS))?
-           newoptions & PCRE_IMS : -1, /* Pass ims options if changed */
-         brackets,                     /* Bracket level */
-         &tempcode,                    /* Where to put code (updated) */
-         &ptr,                         /* Input pointer (updated) */
-         errorptr,                     /* Where to put an error message */
-         (bravalue == OP_ASSERTBACK ||
-          bravalue == OP_ASSERTBACK_NOT), /* TRUE if back assert */
-         condref,                      /* Condition reference number */
-         &subreqchar,                  /* For possible last char */
-         &subcountlits,                /* For literal count */
-         cd))                          /* Tables block */
-      goto FAILED;
-
-    /* At the end of compiling, code is still pointing to the start of the
-    group, while tempcode has been updated to point past the end of the group
-    and any option resetting that may follow it. The pattern pointer (ptr)
-    is on the bracket. */
-
-    /* If this is a conditional bracket, check that there are no more than
-    two branches in the group. */
-
-    if (bravalue == OP_COND)
-      {
-      uschar *tc = code;
-      condcount = 0;
-
-      do {
-         condcount++;
-         tc += (tc[1] << 8) | tc[2];
-         }
-      while (*tc != OP_KET);
-
-      if (condcount > 2)
-        {
-        *errorptr = ERR27;
-        goto FAILED;
-        }
-      }
-
-    /* Handle updating of the required character. If the subpattern didn't
-    set one, leave it as it was. Otherwise, update it for normal brackets of
-    all kinds, forward assertions, and conditions with two branches. Don't
-    update the literal count for forward assertions, however. If the bracket
-    is followed by a quantifier with zero repeat, we have to back off. Hence
-    the definition of prevreqchar and subcountlits outside the main loop so
-    that they can be accessed for the back off. */
-
-    if (subreqchar > 0 &&
-         (bravalue >= OP_BRA || bravalue == OP_ONCE || bravalue == OP_ASSERT ||
-         (bravalue == OP_COND && condcount == 2)))
-      {
-      prevreqchar = *reqchar;
-      *reqchar = subreqchar;
-      if (bravalue != OP_ASSERT) *countlits += subcountlits;
-      }
-
-    /* Now update the main code pointer to the end of the group. */
-
-    code = tempcode;
-
-    /* Error if hit end of pattern */
-
-    if (*ptr != ')')
-      {
-      *errorptr = ERR14;
-      goto FAILED;
-      }
-    break;
-
-    /* Check \ for being a real metacharacter; if not, fall through and handle
-    it as a data character at the start of a string. Escape items are checked
-    for validity in the pre-compiling pass. */
-
-    case '\\':
-    tempptr = ptr;
-    c = check_escape(&ptr, errorptr, *brackets, options, FALSE, cd);
-
-    /* Handle metacharacters introduced by \. For ones like \d, the ESC_ values
-    are arranged to be the negation of the corresponding OP_values. For the
-    back references, the values are ESC_REF plus the reference number. Only
-    back references and those types that consume a character may be repeated.
-    We can test for values between ESC_b and ESC_Z for the latter; this may
-    have to change if any new ones are ever created. */
-
-    if (c < 0)
-      {
-      if (-c >= ESC_REF)
-        {
-        previous = code;
-        *code++ = OP_REF;
-        *code++ = -c - ESC_REF;
-        }
-      else
-        {
-        previous = (-c > ESC_b && -c < ESC_Z)? code : NULL;
-        *code++ = -c;
-        }
-      continue;
-      }
-
-    /* Data character: reset and fall through */
-
-    ptr = tempptr;
-    c = '\\';
-
-    /* Handle a run of data characters until a metacharacter is encountered.
-    The first character is guaranteed not to be whitespace or # when the
-    extended flag is set. */
-
-    NORMAL_CHAR:
-    default:
-    previous = code;
-    *code = OP_CHARS;
-    code += 2;
-    length = 0;
-
-    do
-      {
-      if ((options & PCRE_EXTENDED) != 0)
-        {
-        if ((cd->ctypes[c] & ctype_space) != 0) continue;
-        if (c == '#')
-          {
-          while ((c = *(++ptr)) != 0 && c != '\n');
-          if (c == 0) break;
-          continue;
-          }
-        }
-
-      /* Backslash may introduce a data char or a metacharacter. Escaped items
-      are checked for validity in the pre-compiling pass. Stop the string
-      before a metaitem. */
-
-      if (c == '\\')
-        {
-        tempptr = ptr;
-        c = check_escape(&ptr, errorptr, *brackets, options, FALSE, cd);
-        if (c < 0) { ptr = tempptr; break; }
-        }
-
-      /* Ordinary character or single-char escape */
-
-      *code++ = c;
-      length++;
-      }
-
-    /* This "while" is the end of the "do" above. */
-
-    while (length < 255 && (cd->ctypes[c = *(++ptr)] & ctype_meta) == 0);
-
-    /* Update the last character and the count of literals */
-
-    prevreqchar = (length > 1)? code[-2] : *reqchar;
-    *reqchar = code[-1];
-    *countlits += length;
-
-    /* Compute the length and set it in the data vector, and advance to
-    the next state. */
-
-    previous[1] = length;
-    if (length < 255) ptr--;
-    break;
-    }
-  }                   /* end of big loop */
-
-/* Control never reaches here by falling through, only by a goto for all the
-error states. Pass back the position in the pattern so that it can be displayed
-to the user for diagnosing the error. */
-
-FAILED:
-*ptrptr = ptr;
-return FALSE;
-}
-
-
-
-
-/*************************************************
-*     Compile sequence of alternatives           *
-*************************************************/
-
-/* On entry, ptr is pointing past the bracket character, but on return
-it points to the closing bracket, or vertical bar, or end of string.
-The code variable is pointing at the byte into which the BRA operator has been
-stored. If the ims options are changed at the start (for a (?ims: group) or
-during any branch, we need to insert an OP_OPT item at the start of every
-following branch to ensure they get set correctly at run time, and also pass
-the new options into every subsequent branch compile.
-
-Argument:
-  options     the option bits
-  optchanged  new ims options to set as if (?ims) were at the start, or -1
-               for no change
-  brackets    -> int containing the number of extracting brackets used
-  codeptr     -> the address of the current code pointer
-  ptrptr      -> the address of the current pattern pointer
-  errorptr    -> pointer to error message
-  lookbehind  TRUE if this is a lookbehind assertion
-  condref     > 0 for OPT_CREF setting at start of conditional group
-  reqchar     -> place to put the last required character, or a negative number
-  countlits   -> place to put the shortest literal count of any branch
-  cd          points to the data block with tables pointers
-
-Returns:      TRUE on success
-*/
-
-static BOOL
-compile_regex(int options, int optchanged, int *brackets, uschar **codeptr,
-  const uschar **ptrptr, const char **errorptr, BOOL lookbehind, int condref,
-  int *reqchar, int *countlits, compile_data *cd)
-{
-const uschar *ptr = *ptrptr;
-uschar *code = *codeptr;
-uschar *last_branch = code;
-uschar *start_bracket = code;
-uschar *reverse_count = NULL;
-int oldoptions = options & PCRE_IMS;
-int branchreqchar, branchcountlits;
-
-*reqchar = -1;
-*countlits = INT_MAX;
-code += 3;
-
-/* At the start of a reference-based conditional group, insert the reference
-number as an OP_CREF item. */
-
-if (condref > 0)
-  {
-  *code++ = OP_CREF;
-  *code++ = condref;
-  }
-
-/* Loop for each alternative branch */
-
-for (;;)
-  {
-  int length;
-
-  /* Handle change of options */
-
-  if (optchanged >= 0)
-    {
-    *code++ = OP_OPT;
-    *code++ = optchanged;
-    options = (options & ~PCRE_IMS) | optchanged;
-    }
-
-  /* Set up dummy OP_REVERSE if lookbehind assertion */
-
-  if (lookbehind)
-    {
-    *code++ = OP_REVERSE;
-    reverse_count = code;
-    *code++ = 0;
-    *code++ = 0;
-    }
-
-  /* Now compile the branch */
-
-  if (!compile_branch(options, brackets, &code, &ptr, errorptr, &optchanged,
-      &branchreqchar, &branchcountlits, cd))
-    {
-    *ptrptr = ptr;
-    return FALSE;
-    }
-
-  /* Fill in the length of the last branch */
-
-  length = code - last_branch;
-  last_branch[1] = length >> 8;
-  last_branch[2] = length & 255;
-
-  /* Save the last required character if all branches have the same; a current
-  value of -1 means unset, while -2 means "previous branch had no last required
-  char".  */
-
-  if (*reqchar != -2)
-    {
-    if (branchreqchar >= 0)
-      {
-      if (*reqchar == -1) *reqchar = branchreqchar;
-      else if (*reqchar != branchreqchar) *reqchar = -2;
-      }
-    else *reqchar = -2;
-    }
-
-  /* Keep the shortest literal count */
-
-  if (branchcountlits < *countlits) *countlits = branchcountlits;
-  DPRINTF(("literal count = %d min=%d\n", branchcountlits, *countlits));
-
-  /* If lookbehind, check that this branch matches a fixed-length string,
-  and put the length into the OP_REVERSE item. Temporarily mark the end of
-  the branch with OP_END. */
-
-  if (lookbehind)
-    {
-    *code = OP_END;
-    length = find_fixedlength(last_branch);
-    DPRINTF(("fixed length = %d\n", length));
-    if (length < 0)
-      {
-      *errorptr = ERR25;
-      *ptrptr = ptr;
-      return FALSE;
-      }
-    reverse_count[0] = (length >> 8);
-    reverse_count[1] = length & 255;
-    }
-
-  /* Reached end of expression, either ')' or end of pattern. Insert a
-  terminating ket and the length of the whole bracketed item, and return,
-  leaving the pointer at the terminating char. If any of the ims options
-  were changed inside the group, compile a resetting op-code following. */
-
-  if (*ptr != '|')
-    {
-    length = code - start_bracket;
-    *code++ = OP_KET;
-    *code++ = length >> 8;
-    *code++ = length & 255;
-    if (optchanged >= 0)
-      {
-      *code++ = OP_OPT;
-      *code++ = oldoptions;
-      }
-    *codeptr = code;
-    *ptrptr = ptr;
-    return TRUE;
-    }
-
-  /* Another branch follows; insert an "or" node and advance the pointer. */
-
-  *code = OP_ALT;
-  last_branch = code;
-  code += 3;
-  ptr++;
-  }
-/* Control never reaches here */
-}
-
-
-
-
-/*************************************************
-*      Find first significant op code            *
-*************************************************/
-
-/* This is called by several functions that scan a compiled expression looking
-for a fixed first character, or an anchoring op code etc. It skips over things
-that do not influence this. For one application, a change of caseless option is
-important.
-
-Arguments:
-  code       pointer to the start of the group
-  options    pointer to external options
-  optbit     the option bit whose changing is significant, or
-             zero if none are
-  optstop    TRUE to return on option change, otherwise change the options
-               value and continue
-
-Returns:     pointer to the first significant opcode
-*/
-
-static const uschar*
-first_significant_code(const uschar *code, int *options, int optbit,
-  BOOL optstop)
-{
-for (;;)
-  {
-  switch ((int)*code)
-    {
-    case OP_OPT:
-    if (optbit > 0 && ((int)code[1] & optbit) != (*options & optbit))
-      {
-      if (optstop) return code;
-      *options = (int)code[1];
-      }
-    code += 2;
-    break;
-
-    case OP_CREF:
-    code += 2;
-    break;
-
-    case OP_WORD_BOUNDARY:
-    case OP_NOT_WORD_BOUNDARY:
-    code++;
-    break;
-
-    case OP_ASSERT_NOT:
-    case OP_ASSERTBACK:
-    case OP_ASSERTBACK_NOT:
-    do code += (code[1] << 8) + code[2]; while (*code == OP_ALT);
-    code += 3;
-    break;
-
-    default:
-    return code;
-    }
-  }
-/* Control never reaches here */
-}
-
-
-
-
-/*************************************************
-*          Check for anchored expression         *
-*************************************************/
-
-/* Try to find out if this is an anchored regular expression. Consider each
-alternative branch. If they all start with OP_SOD or OP_CIRC, or with a bracket
-all of whose alternatives start with OP_SOD or OP_CIRC (recurse ad lib), then
-it's anchored. However, if this is a multiline pattern, then only OP_SOD
-counts, since OP_CIRC can match in the middle.
-
-A branch is also implicitly anchored if it starts with .* and DOTALL is set,
-because that will try the rest of the pattern at all possible matching points,
-so there is no point trying them again.
-
-Arguments:
-  code       points to start of expression (the bracket)
-  options    points to the options setting
-
-Returns:     TRUE or FALSE
-*/
-
-static BOOL
-is_anchored(register const uschar *code, int *options)
-{
-do {
-   const uschar *scode = first_significant_code(code + 3, options,
-     PCRE_MULTILINE, FALSE);
-   register int op = *scode;
-   if (op >= OP_BRA || op == OP_ASSERT || op == OP_ONCE || op == OP_COND)
-     { if (!is_anchored(scode, options)) return FALSE; }
-   else if ((op == OP_TYPESTAR || op == OP_TYPEMINSTAR) &&
-            (*options & PCRE_DOTALL) != 0)
-     { if (scode[1] != OP_ANY) return FALSE; }
-   else if (op != OP_SOD &&
-           ((*options & PCRE_MULTILINE) != 0 || op != OP_CIRC))
-     return FALSE;
-   code += (code[1] << 8) + code[2];
-   }
-while (*code == OP_ALT);
-return TRUE;
-}
-
-
-
-/*************************************************
-*         Check for starting with ^ or .*        *
-*************************************************/
-
-/* This is called to find out if every branch starts with ^ or .* so that
-"first char" processing can be done to speed things up in multiline
-matching and for non-DOTALL patterns that start with .* (which must start at
-the beginning or after \n).
-
-Argument:  points to start of expression (the bracket)
-Returns:   TRUE or FALSE
-*/
-
-static BOOL
-is_startline(const uschar *code)
-{
-do {
-   const uschar *scode = first_significant_code(code + 3, NULL, 0, FALSE);
-   register int op = *scode;
-   if (op >= OP_BRA || op == OP_ASSERT || op == OP_ONCE || op == OP_COND)
-     { if (!is_startline(scode)) return FALSE; }
-   else if (op == OP_TYPESTAR || op == OP_TYPEMINSTAR)
-     { if (scode[1] != OP_ANY) return FALSE; }
-   else if (op != OP_CIRC) return FALSE;
-   code += (code[1] << 8) + code[2];
-   }
-while (*code == OP_ALT);
-return TRUE;
-}
-
-
-
-/*************************************************
-*          Check for fixed first char            *
-*************************************************/
-
-/* Try to find out if there is a fixed first character. This is called for
-unanchored expressions, as it speeds up their processing quite considerably.
-Consider each alternative branch. If they all start with the same char, or with
-a bracket all of whose alternatives start with the same char (recurse ad lib),
-then we return that char, otherwise -1.
-
-Arguments:
-  code       points to start of expression (the bracket)
-  options    pointer to the options (used to check casing changes)
-
-Returns:     -1 or the fixed first char
-*/
-
-static int
-find_firstchar(const uschar *code, int *options)
-{
-register int c = -1;
-do {
-   int d;
-   const uschar *scode = first_significant_code(code + 3, options,
-     PCRE_CASELESS, TRUE);
-   register int op = *scode;
-
-   if (op >= OP_BRA) op = OP_BRA;
-
-   switch(op)
-     {
-     default:
-     return -1;
-
-     case OP_BRA:
-     case OP_ASSERT:
-     case OP_ONCE:
-     case OP_COND:
-     if ((d = find_firstchar(scode, options)) < 0) return -1;
-     if (c < 0) c = d; else if (c != d) return -1;
-     break;
-
-     case OP_EXACT:       /* Fall through */
-     scode++;
-
-     case OP_CHARS:       /* Fall through */
-     scode++;
-
-     case OP_PLUS:
-     case OP_MINPLUS:
-     if (c < 0) c = scode[1]; else if (c != scode[1]) return -1;
-     break;
-     }
-
-   code += (code[1] << 8) + code[2];
-   }
-while (*code == OP_ALT);
-return c;
-}
-
-
-
-
-
-/*************************************************
-*        Compile a Regular Expression            *
-*************************************************/
-
-/* This function takes a string and returns a pointer to a block of store
-holding a compiled version of the expression.
-
-Arguments:
-  pattern      the regular expression
-  options      various option bits
-  errorptr     pointer to pointer to error text
-  erroroffset  ptr offset in pattern where error was detected
-  tables       pointer to character tables or NULL
-
-Returns:       pointer to compiled data block, or NULL on error,
-               with errorptr and erroroffset set
-*/
-
-pcre *
-pcre_compile(const char *pattern, int options, const char **errorptr,
-  int *erroroffset, const unsigned char *tables)
-{
-real_pcre *re;
-int length = 3;      /* For initial BRA plus length */
-int runlength;
-int c, size, reqchar, countlits;
-int bracount = 0;
-int top_backref = 0;
-int branch_extra = 0;
-int branch_newextra;
-unsigned int brastackptr = 0;
-uschar *code;
-const uschar *ptr;
-compile_data compile_block;
-int brastack[BRASTACK_SIZE];
-uschar bralenstack[BRASTACK_SIZE];
-
-#ifdef DEBUG
-uschar *code_base, *code_end;
-#endif
-
-/* We can't pass back an error message if errorptr is NULL; I guess the best we
-can do is just return NULL. */
-
-if (errorptr == NULL) return NULL;
-*errorptr = NULL;
-
-/* However, we can give a message for this error */
-
-if (erroroffset == NULL)
-  {
-  *errorptr = ERR16;
-  return NULL;
-  }
-*erroroffset = 0;
-
-if ((options & ~PUBLIC_OPTIONS) != 0)
-  {
-  *errorptr = ERR17;
-  return NULL;
-  }
-
-/* Set up pointers to the individual character tables */
-
-if (tables == NULL) tables = pcre_default_tables;
-compile_block.lcc = tables + lcc_offset;
-compile_block.fcc = tables + fcc_offset;
-compile_block.cbits = tables + cbits_offset;
-compile_block.ctypes = tables + ctypes_offset;
-
-/* Reflect pattern for debugging output */
-
-DPRINTF(("------------------------------------------------------------------\n"));
-DPRINTF(("%s\n", pattern));
-
-/* The first thing to do is to make a pass over the pattern to compute the
-amount of store required to hold the compiled code. This does not have to be
-perfect as long as errors are overestimates. At the same time we can detect any
-internal flag settings. Make an attempt to correct for any counted white space
-if an "extended" flag setting appears late in the pattern. We can't be so
-clever for #-comments. */
-
-ptr = (const uschar *)(pattern - 1);
-while ((c = *(++ptr)) != 0)
-  {
-  int min, max;
-  int class_charcount;
-
-  if ((options & PCRE_EXTENDED) != 0)
-    {
-    if ((compile_block.ctypes[c] & ctype_space) != 0) continue;
-    if (c == '#')
-      {
-      while ((c = *(++ptr)) != 0 && c != '\n');
-      continue;
-      }
-    }
-
-  switch(c)
-    {
-    /* A backslashed item may be an escaped "normal" character or a
-    character type. For a "normal" character, put the pointers and
-    character back so that tests for whitespace etc. in the input
-    are done correctly. */
-
-    case '\\':
-      {
-      const uschar *save_ptr = ptr;
-      c = check_escape(&ptr, errorptr, bracount, options, FALSE, &compile_block);
-      if (*errorptr != NULL) goto PCRE_ERROR_RETURN;
-      if (c >= 0)
-        {
-        ptr = save_ptr;
-        c = '\\';
-        goto NORMAL_CHAR;
-        }
-      }
-    length++;
-
-    /* A back reference needs an additional char, plus either one or 5
-    bytes for a repeat. We also need to keep the value of the highest
-    back reference. */
-
-    if (c <= -ESC_REF)
-      {
-      int refnum = -c - ESC_REF;
-      if (refnum > top_backref) top_backref = refnum;
-      length++;   /* For single back reference */
-      if (ptr[1] == '{' && is_counted_repeat(ptr+2, &compile_block))
-        {
-        ptr = read_repeat_counts(ptr+2, &min, &max, errorptr, &compile_block);
-        if (*errorptr != NULL) goto PCRE_ERROR_RETURN;
-        if ((min == 0 && (max == 1 || max == -1)) ||
-          (min == 1 && max == -1))
-            length++;
-        else length += 5;
-        if (ptr[1] == '?') ptr++;
-        }
-      }
-    continue;
-
-    case '^':
-    case '.':
-    case '$':
-    case '*':     /* These repeats won't be after brackets; */
-    case '+':     /* those are handled separately */
-    case '?':
-    length++;
-    continue;
-
-    /* This covers the cases of repeats after a single char, metachar, class,
-    or back reference. */
-
-    case '{':
-    if (!is_counted_repeat(ptr+1, &compile_block)) goto NORMAL_CHAR;
-    ptr = read_repeat_counts(ptr+1, &min, &max, errorptr, &compile_block);
-    if (*errorptr != NULL) goto PCRE_ERROR_RETURN;
-    if ((min == 0 && (max == 1 || max == -1)) ||
-      (min == 1 && max == -1))
-        length++;
-    else
-      {
-      length--;   /* Uncount the original char or metachar */
-      if (min == 1) length++; else if (min > 0) length += 4;
-      if (max > 0) length += 4; else length += 2;
-      }
-    if (ptr[1] == '?') ptr++;
-    continue;
-
-    /* An alternation contains an offset to the next branch or ket. If any ims
-    options changed in the previous branch(es), and/or if we are in a
-    lookbehind assertion, extra space will be needed at the start of the
-    branch. This is handled by branch_extra. */
-
-    case '|':
-    length += 3 + branch_extra;
-    continue;
-
-    /* A character class uses 33 characters. Don't worry about character types
-    that aren't allowed in classes - they'll get picked up during the compile.
-    A character class that contains only one character uses 2 or 3 bytes,
-    depending on whether it is negated or not. Notice this where we can. */
-
-    case '[':
-    class_charcount = 0;
-    if (*(++ptr) == '^') ptr++;
-    do
-      {
-      if (*ptr == '\\')
-        {
-        int ch = check_escape(&ptr, errorptr, bracount, options, TRUE,
-          &compile_block);
-        if (*errorptr != NULL) goto PCRE_ERROR_RETURN;
-        if (-ch == ESC_b) class_charcount++; else class_charcount = 10;
-        }
-      else class_charcount++;
-      ptr++;
-      }
-    while (*ptr != 0 && *ptr != ']');
-
-    /* Repeats for negated single chars are handled by the general code */
-
-    if (class_charcount == 1) length += 3; else
-      {
-      length += 33;
-
-      /* A repeat needs either 1 or 5 bytes. */
-
-      if (*ptr != 0 && ptr[1] == '{' && is_counted_repeat(ptr+2, &compile_block))
-        {
-        ptr = read_repeat_counts(ptr+2, &min, &max, errorptr, &compile_block);
-        if (*errorptr != NULL) goto PCRE_ERROR_RETURN;
-        if ((min == 0 && (max == 1 || max == -1)) ||
-          (min == 1 && max == -1))
-            length++;
-        else length += 5;
-        if (ptr[1] == '?') ptr++;
-        }
-      }
-    continue;
-
-    /* Brackets may be genuine groups or special things */
-
-    case '(':
-    branch_newextra = 0;
-
-    /* Handle special forms of bracket, which all start (? */
-
-    if (ptr[1] == '?')
-      {
-      int set, unset;
-      int *optset;
-
-      switch (c = ptr[2])
-        {
-        /* Skip over comments entirely */
-        case '#':
-        ptr += 3;
-        while (*ptr != 0 && *ptr != ')') ptr++;
-        if (*ptr == 0)
-          {
-          *errorptr = ERR18;
-          goto PCRE_ERROR_RETURN;
-          }
-        continue;
-
-        /* Non-referencing groups and lookaheads just move the pointer on, and
-        then behave like a non-special bracket, except that they don't increment
-        the count of extracting brackets. Ditto for the "once only" bracket,
-        which is in Perl from version 5.005. */
-
-        case ':':
-        case '=':
-        case '!':
-        case '>':
-        ptr += 2;
-        break;
-
-        /* Lookbehinds are in Perl from version 5.005 */
-
-        case '<':
-        if (ptr[3] == '=' || ptr[3] == '!')
-          {
-          ptr += 3;
-          branch_newextra = 3;
-          length += 3;         /* For the first branch */
-          break;
-          }
-        *errorptr = ERR24;
-        goto PCRE_ERROR_RETURN;
-
-        /* Conditionals are in Perl from version 5.005. The bracket must either
-        be followed by a number (for bracket reference) or by an assertion
-        group. */
-
-        case '(':
-        if ((compile_block.ctypes[ptr[3]] & ctype_digit) != 0)
-          {
-          ptr += 4;
-          length += 2;
-          while ((compile_block.ctypes[*ptr] & ctype_digit) != 0) ptr++;
-          if (*ptr != ')')
-            {
-            *errorptr = ERR26;
-            goto PCRE_ERROR_RETURN;
-            }
-          }
-        else   /* An assertion must follow */
-          {
-          ptr++;   /* Can treat like ':' as far as spacing is concerned */
-
-          if (ptr[2] != '?' || strchr("=!<", ptr[3]) == NULL)
-            {
-            ptr += 2;    /* To get right offset in message */
-            *errorptr = ERR28;
-            goto PCRE_ERROR_RETURN;
-            }
-          }
-        break;
-
-        /* Else loop checking valid options until ) is met. Anything else is an
-        error. If we are without any brackets, i.e. at top level, the settings
-        act as if specified in the options, so massage the options immediately.
-        This is for backward compatibility with Perl 5.004. */
-
-        default:
-        set = unset = 0;
-        optset = &set;
-        ptr += 2;
-
-        for (;; ptr++)
-          {
-          c = *ptr;
-          switch (c)
-            {
-            case 'i':
-            *optset |= PCRE_CASELESS;
-            continue;
-
-            case 'm':
-            *optset |= PCRE_MULTILINE;
-            continue;
-
-            case 's':
-            *optset |= PCRE_DOTALL;
-            continue;
-
-            case 'x':
-            *optset |= PCRE_EXTENDED;
-            continue;
-
-            case 'X':
-            *optset |= PCRE_EXTRA;
-            continue;
-
-            case 'U':
-            *optset |= PCRE_UNGREEDY;
-            continue;
-
-            case '-':
-            optset = &unset;
-            continue;
-
-            /* A termination by ')' indicates an options-setting-only item;
-            this is global at top level; otherwise nothing is done here and
-            it is handled during the compiling process on a per-bracket-group
-            basis. */
-
-            case ')':
-            if (brastackptr == 0)
-              {
-              options = (options | set) & (~unset);
-              set = unset = 0;     /* To save length */
-              }
-            /* Fall through */
-
-            /* A termination by ':' indicates the start of a nested group with
-            the given options set. This is again handled at compile time, but
-            we must allow for compiled space if any of the ims options are
-            set. We also have to allow for resetting space at the end of
-            the group, which is why 4 is added to the length and not just 2.
-            If there are several changes of options within the same group, this
-            will lead to an over-estimate on the length, but this shouldn't
-            matter very much. We also have to allow for resetting options at
-            the start of any alternations, which we do by setting
-            branch_newextra to 2. Finally, we record whether the case-dependent
-            flag ever changes within the regex. This is used by the "required
-            character" code. */
-
-            case ':':
-            if (((set|unset) & PCRE_IMS) != 0)
-              {
-              length += 4;
-              branch_newextra = 2;
-              if (((set|unset) & PCRE_CASELESS) != 0) options |= PCRE_ICHANGED;
-              }
-            goto END_OPTIONS;
-
-            /* Unrecognized option character */
-
-            default:
-            *errorptr = ERR12;
-            goto PCRE_ERROR_RETURN;
-            }
-          }
-
-        /* If we hit a closing bracket, that's it - this is a freestanding
-        option-setting. We need to ensure that branch_extra is updated if
-        necessary. The only values branch_newextra can have here are 0 or 2.
-        If the value is 2, then branch_extra must either be 2 or 5, depending
-        on whether this is a lookbehind group or not. */
-
-        END_OPTIONS:
-        if (c == ')')
-          {
-          if (branch_newextra == 2 && (branch_extra == 0 || branch_extra == 3))
-            branch_extra += branch_newextra;
-          continue;
-          }
-
-        /* If options were terminated by ':' control comes here. Fall through
-        to handle the group below. */
-        }
-      }
-
-    /* Extracting brackets must be counted so we can process escapes in a
-    Perlish way. */
-
-    else bracount++;
-
-    /* Non-special forms of bracket. Save length for computing whole length
-    at end if there's a repeat that requires duplication of the group. Also
-    save the current value of branch_extra, and start the new group with
-    the new value. If non-zero, this will either be 2 for a (?imsx: group, or 3
-    for a lookbehind assertion. */
-
-    if (brastackptr >= sizeof(brastack)/sizeof(int))
-      {
-      *errorptr = ERR19;
-      goto PCRE_ERROR_RETURN;
-      }
-
-    bralenstack[brastackptr] = branch_extra;
-    branch_extra = branch_newextra;
-
-    brastack[brastackptr++] = length;
-    length += 3;
-    continue;
-
-    /* Handle ket. Look for subsequent max/min; for certain sets of values we
-    have to replicate this bracket up to that many times. If brastackptr is
-    0 this is an unmatched bracket which will generate an error, but take care
-    not to try to access brastack[-1] when computing the length and restoring
-    the branch_extra value. */
-
-    case ')':
-    length += 3;
-      {
-      int minval = 1;
-      int maxval = 1;
-      int duplength;
-
-      if (brastackptr > 0)
-        {
-        duplength = length - brastack[--brastackptr];
-        branch_extra = bralenstack[brastackptr];
-        }
-      else duplength = 0;
-
-      /* Leave ptr at the final char; for read_repeat_counts this happens
-      automatically; for the others we need an increment. */
-
-      if ((c = ptr[1]) == '{' && is_counted_repeat(ptr+2, &compile_block))
-        {
-        ptr = read_repeat_counts(ptr+2, &minval, &maxval, errorptr,
-          &compile_block);
-        if (*errorptr != NULL) goto PCRE_ERROR_RETURN;
-        }
-      else if (c == '*') { minval = 0; maxval = -1; ptr++; }
-      else if (c == '+') { maxval = -1; ptr++; }
-      else if (c == '?') { minval = 0; ptr++; }
-
-      /* If the minimum is zero, we have to allow for an OP_BRAZERO before the
-      group, and if the maximum is greater than zero, we have to replicate
-      maxval-1 times; each replication acquires an OP_BRAZERO plus a nesting
-      bracket set - hence the 7. */
-
-      if (minval == 0)
-        {
-        length++;
-        if (maxval > 0) length += (maxval - 1) * (duplength + 7);
-        }
-
-      /* When the minimum is greater than zero, 1 we have to replicate up to
-      minval-1 times, with no additions required in the copies. Then, if
-      there is a limited maximum we have to replicate up to maxval-1 times
-      allowing for a BRAZERO item before each optional copy and nesting
-      brackets for all but one of the optional copies. */
-
-      else
-        {
-        length += (minval - 1) * duplength;
-        if (maxval > minval)   /* Need this test as maxval=-1 means no limit */
-          length += (maxval - minval) * (duplength + 7) - 6;
-        }
-      }
-    continue;
-
-    /* Non-special character. For a run of such characters the length required
-    is the number of characters + 2, except that the maximum run length is 255.
-    We won't get a skipped space or a non-data escape or the start of a #
-    comment as the first character, so the length can't be zero. */
-
-    NORMAL_CHAR:
-    default:
-    length += 2;
-    runlength = 0;
-    do
-      {
-      if ((options & PCRE_EXTENDED) != 0)
-        {
-        if ((compile_block.ctypes[c] & ctype_space) != 0) continue;
-        if (c == '#')
-          {
-          while ((c = *(++ptr)) != 0 && c != '\n');
-          continue;
-          }
-        }
-
-      /* Backslash may introduce a data char or a metacharacter; stop the
-      string before the latter. */
-
-      if (c == '\\')
-        {
-        const uschar *saveptr = ptr;
-        c = check_escape(&ptr, errorptr, bracount, options, FALSE,
-          &compile_block);
-        if (*errorptr != NULL) goto PCRE_ERROR_RETURN;
-        if (c < 0) { ptr = saveptr; break; }
-        }
-
-      /* Ordinary character or single-char escape */
-
-      runlength++;
-      }
-
-    /* This "while" is the end of the "do" above. */
-
-    while (runlength < 255 &&
-      (compile_block.ctypes[c = *(++ptr)] & ctype_meta) == 0);
-
-    ptr--;
-    length += runlength;
-    continue;
-    }
-  }
-
-length += 4;    /* For final KET and END */
-
-if (length > 65539)
-  {
-  *errorptr = ERR20;
-  return NULL;
-  }
-
-/* Compute the size of data block needed and get it, either from malloc or
-externally provided function. We specify "code[0]" in the offsetof() expression
-rather than just "code", because it has been reported that one broken compiler
-fails on "code" because it is also an independent variable. It should make no
-difference to the value of the offsetof(). */
-
-size = length + offsetof(real_pcre, code[0]);
-re = (real_pcre *)(pcre_malloc)(size);
-
-if (re == NULL)
-  {
-  *errorptr = ERR21;
-  return NULL;
-  }
-
-/* Put in the magic number and the options. */
-
-re->magic_number = MAGIC_NUMBER;
-re->options = options;
-re->tables = tables;
-
-/* Set up a starting, non-extracting bracket, then compile the expression. On
-error, *errorptr will be set non-NULL, so we don't need to look at the result
-of the function here. */
-
-ptr = (const uschar *)pattern;
-code = re->code;
-*code = OP_BRA;
-bracount = 0;
-(void)compile_regex(options, -1, &bracount, &code, &ptr, errorptr, FALSE, -1,
-  &reqchar, &countlits, &compile_block);
-re->top_bracket = bracount;
-re->top_backref = top_backref;
-
-/* If not reached end of pattern on success, there's an excess bracket. */
-
-if (*errorptr == NULL && *ptr != 0) *errorptr = ERR22;
-
-/* Fill in the terminating state and check for disastrous overflow, but
-if debugging, leave the test till after things are printed out. */
-
-*code++ = OP_END;
-
-#ifndef DEBUG
-if (code - re->code > length) *errorptr = ERR23;
-#endif
-
-/* Give an error if there's back reference to a non-existent capturing
-subpattern. */
-
-if (top_backref > re->top_bracket) *errorptr = ERR15;
-
-/* Failed to compile */
-
-if (*errorptr != NULL)
-  {
-  (pcre_free)(re);
-  PCRE_ERROR_RETURN:
-  *erroroffset = ptr - (const uschar *)pattern;
-  return NULL;
-  }
-
-/* If the anchored option was not passed, set flag if we can determine that the
-pattern is anchored by virtue of ^ characters or \A or anything else (such as
-starting with .* when DOTALL is set).
-
-Otherwise, see if we can determine what the first character has to be, because
-that speeds up unanchored matches no end. If not, see if we can set the
-PCRE_STARTLINE flag. This is helpful for multiline matches when all branches
-start with ^. and also when all branches start with .* for non-DOTALL matches.
-*/
-
-if ((options & PCRE_ANCHORED) == 0)
-  {
-  int temp_options = options;
-  if (is_anchored(re->code, &temp_options))
-    re->options |= PCRE_ANCHORED;
-  else
-    {
-    int ch = find_firstchar(re->code, &temp_options);
-    if (ch >= 0)
-      {
-      re->first_char = ch;
-      re->options |= PCRE_FIRSTSET;
-      }
-    else if (is_startline(re->code))
-      re->options |= PCRE_STARTLINE;
-    }
-  }
-
-/* Save the last required character if there are at least two literal
-characters on all paths, or if there is no first character setting. */
-
-if (reqchar >= 0 && (countlits > 1 || (re->options & PCRE_FIRSTSET) == 0))
-  {
-  re->req_char = reqchar;
-  re->options |= PCRE_REQCHSET;
-  }
-
-/* Print out the compiled data for debugging */
-
-#ifdef DEBUG
-
-printf("Length = %d top_bracket = %d top_backref = %d\n",
-  length, re->top_bracket, re->top_backref);
-
-if (re->options != 0)
-  {
-  printf("%s%s%s%s%s%s%s%s%s\n",
-    ((re->options & PCRE_ANCHORED) != 0)? "anchored " : "",
-    ((re->options & PCRE_CASELESS) != 0)? "caseless " : "",
-    ((re->options & PCRE_ICHANGED) != 0)? "case state changed " : "",
-    ((re->options & PCRE_EXTENDED) != 0)? "extended " : "",
-    ((re->options & PCRE_MULTILINE) != 0)? "multiline " : "",
-    ((re->options & PCRE_DOTALL) != 0)? "dotall " : "",
-    ((re->options & PCRE_DOLLAR_ENDONLY) != 0)? "endonly " : "",
-    ((re->options & PCRE_EXTRA) != 0)? "extra " : "",
-    ((re->options & PCRE_UNGREEDY) != 0)? "ungreedy " : "");
-  }
-
-if ((re->options & PCRE_FIRSTSET) != 0)
-  {
-  if (isprint(re->first_char)) printf("First char = %c\n", re->first_char);
-    else printf("First char = \\x%02x\n", re->first_char);
-  }
-
-if ((re->options & PCRE_REQCHSET) != 0)
-  {
-  if (isprint(re->req_char)) printf("Req char = %c\n", re->req_char);
-    else printf("Req char = \\x%02x\n", re->req_char);
-  }
-
-code_end = code;
-code_base = code = re->code;
-
-while (code < code_end)
-  {
-  int charlength;
-
-  printf("%3d ", code - code_base);
-
-  if (*code >= OP_BRA)
-    {
-    printf("%3d Bra %d", (code[1] << 8) + code[2], *code - OP_BRA);
-    code += 2;
-    }
-
-  else switch(*code)
-    {
-    case OP_OPT:
-    printf(" %.2x %s", code[1], OP_names[*code]);
-    code++;
-    break;
-
-    case OP_COND:
-    printf("%3d Cond", (code[1] << 8) + code[2]);
-    code += 2;
-    break;
-
-    case OP_CREF:
-    printf(" %.2d %s", code[1], OP_names[*code]);
-    code++;
-    break;
-
-    case OP_CHARS:
-    charlength = *(++code);
-    printf("%3d ", charlength);
-    while (charlength-- > 0)
-      if (isprint(c = *(++code))) printf("%c", c); else printf("\\x%02x", c);
-    break;
-
-    case OP_KETRMAX:
-    case OP_KETRMIN:
-    case OP_ALT:
-    case OP_KET:
-    case OP_ASSERT:
-    case OP_ASSERT_NOT:
-    case OP_ASSERTBACK:
-    case OP_ASSERTBACK_NOT:
-    case OP_ONCE:
-    printf("%3d %s", (code[1] << 8) + code[2], OP_names[*code]);
-    code += 2;
-    break;
-
-    case OP_REVERSE:
-    printf("%3d %s", (code[1] << 8) + code[2], OP_names[*code]);
-    code += 2;
-    break;
-
-    case OP_STAR:
-    case OP_MINSTAR:
-    case OP_PLUS:
-    case OP_MINPLUS:
-    case OP_QUERY:
-    case OP_MINQUERY:
-    case OP_TYPESTAR:
-    case OP_TYPEMINSTAR:
-    case OP_TYPEPLUS:
-    case OP_TYPEMINPLUS:
-    case OP_TYPEQUERY:
-    case OP_TYPEMINQUERY:
-    if (*code >= OP_TYPESTAR)
-      printf("    %s", OP_names[code[1]]);
-    else if (isprint(c = code[1])) printf("    %c", c);
-      else printf("    \\x%02x", c);
-    printf("%s", OP_names[*code++]);
-    break;
-
-    case OP_EXACT:
-    case OP_UPTO:
-    case OP_MINUPTO:
-    if (isprint(c = code[3])) printf("    %c{", c);
-      else printf("    \\x%02x{", c);
-    if (*code != OP_EXACT) printf("0,");
-    printf("%d}", (code[1] << 8) + code[2]);
-    if (*code == OP_MINUPTO) printf("?");
-    code += 3;
-    break;
-
-    case OP_TYPEEXACT:
-    case OP_TYPEUPTO:
-    case OP_TYPEMINUPTO:
-    printf("    %s{", OP_names[code[3]]);
-    if (*code != OP_TYPEEXACT) printf(",");
-    printf("%d}", (code[1] << 8) + code[2]);
-    if (*code == OP_TYPEMINUPTO) printf("?");
-    code += 3;
-    break;
-
-    case OP_NOT:
-    if (isprint(c = *(++code))) printf("    [^%c]", c);
-      else printf("    [^\\x%02x]", c);
-    break;
-
-    case OP_NOTSTAR:
-    case OP_NOTMINSTAR:
-    case OP_NOTPLUS:
-    case OP_NOTMINPLUS:
-    case OP_NOTQUERY:
-    case OP_NOTMINQUERY:
-    if (isprint(c = code[1])) printf("    [^%c]", c);
-      else printf("    [^\\x%02x]", c);
-    printf("%s", OP_names[*code++]);
-    break;
-
-    case OP_NOTEXACT:
-    case OP_NOTUPTO:
-    case OP_NOTMINUPTO:
-    if (isprint(c = code[3])) printf("    [^%c]{", c);
-      else printf("    [^\\x%02x]{", c);
-    if (*code != OP_NOTEXACT) printf(",");
-    printf("%d}", (code[1] << 8) + code[2]);
-    if (*code == OP_NOTMINUPTO) printf("?");
-    code += 3;
-    break;
-
-    case OP_REF:
-    printf("    \\%d", *(++code));
-    code ++;
-    goto CLASS_REF_REPEAT;
-
-    case OP_CLASS:
-      {
-      int i, min, max;
-      code++;
-      printf("    [");
-
-      for (i = 0; i < 256; i++)
-        {
-        if ((code[i/8] & (1 << (i&7))) != 0)
-          {
-          int j;
-          for (j = i+1; j < 256; j++)
-            if ((code[j/8] & (1 << (j&7))) == 0) break;
-          if (i == '-' || i == ']') printf("\\");
-          if (isprint(i)) printf("%c", i); else printf("\\x%02x", i);
-          if (--j > i)
-            {
-            printf("-");
-            if (j == '-' || j == ']') printf("\\");
-            if (isprint(j)) printf("%c", j); else printf("\\x%02x", j);
-            }
-          i = j;
-          }
-        }
-      printf("]");
-      code += 32;
-
-      CLASS_REF_REPEAT:
-
-      switch(*code)
-        {
-        case OP_CRSTAR:
-        case OP_CRMINSTAR:
-        case OP_CRPLUS:
-        case OP_CRMINPLUS:
-        case OP_CRQUERY:
-        case OP_CRMINQUERY:
-        printf("%s", OP_names[*code]);
-        break;
-
-        case OP_CRRANGE:
-        case OP_CRMINRANGE:
-        min = (code[1] << 8) + code[2];
-        max = (code[3] << 8) + code[4];
-        if (max == 0) printf("{%d,}", min);
-        else printf("{%d,%d}", min, max);
-        if (*code == OP_CRMINRANGE) printf("?");
-        code += 4;
-        break;
-
-        default:
-        code--;
-        }
-      }
-    break;
-
-    /* Anything else is just a one-node item */
-
-    default:
-    printf("    %s", OP_names[*code]);
-    break;
-    }
-
-  code++;
-  printf("\n");
-  }
-printf("------------------------------------------------------------------\n");
-
-/* This check is done here in the debugging case so that the code that
-was compiled can be seen. */
-
-if (code - re->code > length)
-  {
-  *errorptr = ERR23;
-  (pcre_free)(re);
-  *erroroffset = ptr - (uschar *)pattern;
-  return NULL;
-  }
-#endif
-
-return (pcre *)re;
-}
-
-
-
-/*************************************************
-*          Match a back-reference                *
-*************************************************/
-
-/* If a back reference hasn't been set, the length that is passed is greater
-than the number of characters left in the string, so the match fails.
-
-Arguments:
-  offset      index into the offset vector
-  eptr        points into the subject
-  length      length to be matched
-  md          points to match data block
-  ims         the ims flags
-
-Returns:      TRUE if matched
-*/
-
-static BOOL
-match_ref(int offset, register const uschar *eptr, int length, match_data *md,
-  unsigned long int ims)
-{
-const uschar *p = md->start_subject + md->offset_vector[offset];
-
-#ifdef DEBUG
-if (eptr >= md->end_subject)
-  printf("matching subject <null>");
-else
-  {
-  printf("matching subject ");
-  pchars(eptr, length, TRUE, md);
-  }
-printf(" against backref ");
-pchars(p, length, FALSE, md);
-printf("\n");
-#endif
-
-/* Always fail if not enough characters left */
-
-if (length > md->end_subject - eptr) return FALSE;
-
-/* Separate the caselesss case for speed */
-
-if ((ims & PCRE_CASELESS) != 0)
-  {
-  while (length-- > 0)
-    if (md->lcc[*p++] != md->lcc[*eptr++]) return FALSE;
-  }
-else
-  { while (length-- > 0) if (*p++ != *eptr++) return FALSE; }
-
-return TRUE;
-}
-
-
-
-/*************************************************
-*         Match from current position            *
-*************************************************/
-
-/* On entry ecode points to the first opcode, and eptr to the first character
-in the subject string, while eptrb holds the value of eptr at the start of the
-last bracketed group - used for breaking infinite loops matching zero-length
-strings.
-
-Arguments:
-   eptr        pointer in subject
-   ecode       position in code
-   offset_top  current top pointer
-   md          pointer to "static" info for the match
-   ims         current /i, /m, and /s options
-   condassert  TRUE if called to check a condition assertion
-   eptrb       eptr at start of last bracket
-
-Returns:       TRUE if matched
-*/
-
-static BOOL
-match(register const uschar *eptr, register const uschar *ecode,
-  int offset_top, match_data *md, unsigned long int ims, BOOL condassert,
-  const uschar *eptrb)
-{
-unsigned long int original_ims = ims;   /* Save for resetting on ')' */
-
-for (;;)
-  {
-  int op = (int)*ecode;
-  int min, max, ctype;
-  register int i;
-  register int c;
-  BOOL minimize = FALSE;
-
-  /* Opening capturing bracket. If there is space in the offset vector, save
-  the current subject position in the working slot at the top of the vector. We
-  mustn't change the current values of the data slot, because they may be set
-  from a previous iteration of this group, and be referred to by a reference
-  inside the group.
-
-  If the bracket fails to match, we need to restore this value and also the
-  values of the final offsets, in case they were set by a previous iteration of
-  the same bracket.
-
-  If there isn't enough space in the offset vector, treat this as if it were a
-  non-capturing bracket. Don't worry about setting the flag for the error case
-  here; that is handled in the code for KET. */
-
-  if (op > OP_BRA)
-    {
-    int number = op - OP_BRA;
-    int offset = number << 1;
-
-#ifdef DEBUG
-    printf("start bracket %d subject=", number);
-    pchars(eptr, 16, TRUE, md);
-    printf("\n");
-#endif
-
-    if (offset < md->offset_max)
-      {
-      int save_offset1 = md->offset_vector[offset];
-      int save_offset2 = md->offset_vector[offset+1];
-      int save_offset3 = md->offset_vector[md->offset_end - number];
-
-      DPRINTF(("saving %d %d %d\n", save_offset1, save_offset2, save_offset3));
-      md->offset_vector[md->offset_end - number] = eptr - md->start_subject;
-
-      do
-        {
-        if (match(eptr, ecode+3, offset_top, md, ims, FALSE, eptr)) return TRUE;
-        ecode += (ecode[1] << 8) + ecode[2];
-        }
-      while (*ecode == OP_ALT);
-
-      DPRINTF(("bracket %d failed\n", number));
-
-      md->offset_vector[offset] = save_offset1;
-      md->offset_vector[offset+1] = save_offset2;
-      md->offset_vector[md->offset_end - number] = save_offset3;
-      return FALSE;
-      }
-
-    /* Insufficient room for saving captured contents */
-
-    else op = OP_BRA;
-    }
-
-  /* Other types of node can be handled by a switch */
-
-  switch(op)
-    {
-    case OP_BRA:     /* Non-capturing bracket: optimized */
-    DPRINTF(("start bracket 0\n"));
-    do
-      {
-      if (match(eptr, ecode+3, offset_top, md, ims, FALSE, eptr)) return TRUE;
-      ecode += (ecode[1] << 8) + ecode[2];
-      }
-    while (*ecode == OP_ALT);
-    DPRINTF(("bracket 0 failed\n"));
-    return FALSE;
-
-    /* Conditional group: compilation checked that there are no more than
-    two branches. If the condition is false, skipping the first branch takes us
-    past the end if there is only one branch, but that's OK because that is
-    exactly what going to the ket would do. */
-
-    case OP_COND:
-    if (ecode[3] == OP_CREF)         /* Condition is extraction test */
-      {
-      int offset = ecode[4] << 1;    /* Doubled reference number */
-      return match(eptr,
-        ecode + ((offset < offset_top && md->offset_vector[offset] >= 0)?
-          5 : 3 + (ecode[1] << 8) + ecode[2]),
-        offset_top, md, ims, FALSE, eptr);
-      }
-
-    /* The condition is an assertion. Call match() to evaluate it - setting
-    the final argument TRUE causes it to stop at the end of an assertion. */
-
-    else
-      {
-      if (match(eptr, ecode+3, offset_top, md, ims, TRUE, NULL))
-        {
-        ecode += 3 + (ecode[4] << 8) + ecode[5];
-        while (*ecode == OP_ALT) ecode += (ecode[1] << 8) + ecode[2];
-        }
-      else ecode += (ecode[1] << 8) + ecode[2];
-      return match(eptr, ecode+3, offset_top, md, ims, FALSE, eptr);
-      }
-    /* Control never reaches here */
-
-    /* Skip over conditional reference data if encountered (should not be) */
-
-    case OP_CREF:
-    ecode += 2;
-    break;
-
-    /* End of the pattern. If PCRE_NOTEMPTY is set, fail if we have matched
-    an empty string - recursion will then try other alternatives, if any. */
-
-    case OP_END:
-    if (md->notempty && eptr == md->start_match) return FALSE;
-    md->end_match_ptr = eptr;          /* Record where we ended */
-    md->end_offset_top = offset_top;   /* and how many extracts were taken */
-    return TRUE;
-
-    /* Change option settings */
-
-    case OP_OPT:
-    ims = ecode[1];
-    ecode += 2;
-    DPRINTF(("ims set to %02lx\n", ims));
-    break;
-
-    /* Assertion brackets. Check the alternative branches in turn - the
-    matching won't pass the KET for an assertion. If any one branch matches,
-    the assertion is true. Lookbehind assertions have an OP_REVERSE item at the
-    start of each branch to move the current point backwards, so the code at
-    this level is identical to the lookahead case. */
-
-    case OP_ASSERT:
-    case OP_ASSERTBACK:
-    do
-      {
-      if (match(eptr, ecode+3, offset_top, md, ims, FALSE, NULL)) break;
-      ecode += (ecode[1] << 8) + ecode[2];
-      }
-    while (*ecode == OP_ALT);
-    if (*ecode == OP_KET) return FALSE;
-
-    /* If checking an assertion for a condition, return TRUE. */
-
-    if (condassert) return TRUE;
-
-    /* Continue from after the assertion, updating the offsets high water
-    mark, since extracts may have been taken during the assertion. */
-
-    do ecode += (ecode[1] << 8) + ecode[2]; while (*ecode == OP_ALT);
-    ecode += 3;
-    offset_top = md->end_offset_top;
-    continue;
-
-    /* Negative assertion: all branches must fail to match */
-
-    case OP_ASSERT_NOT:
-    case OP_ASSERTBACK_NOT:
-    do
-      {
-      if (match(eptr, ecode+3, offset_top, md, ims, FALSE, NULL)) return FALSE;
-      ecode += (ecode[1] << 8) + ecode[2];
-      }
-    while (*ecode == OP_ALT);
-
-    if (condassert) return TRUE;
-    ecode += 3;
-    continue;
-
-    /* Move the subject pointer back. This occurs only at the start of
-    each branch of a lookbehind assertion. If we are too close to the start to
-    move back, this match function fails. */
-
-    case OP_REVERSE:
-    eptr -= (ecode[1] << 8) + ecode[2];
-    if (eptr < md->start_subject) return FALSE;
-    ecode += 3;
-    break;
-
-
-    /* "Once" brackets are like assertion brackets except that after a match,
-    the point in the subject string is not moved back. Thus there can never be
-    a move back into the brackets. Check the alternative branches in turn - the
-    matching won't pass the KET for this kind of subpattern. If any one branch
-    matches, we carry on as at the end of a normal bracket, leaving the subject
-    pointer. */
-
-    case OP_ONCE:
-      {
-      const uschar *prev = ecode;
-
-      do
-        {
-        if (match(eptr, ecode+3, offset_top, md, ims, FALSE, eptr)) break;
-        ecode += (ecode[1] << 8) + ecode[2];
-        }
-      while (*ecode == OP_ALT);
-
-      /* If hit the end of the group (which could be repeated), fail */
-
-      if (*ecode != OP_ONCE && *ecode != OP_ALT) return FALSE;
-
-      /* Continue as from after the assertion, updating the offsets high water
-      mark, since extracts may have been taken. */
-
-      do ecode += (ecode[1] << 8) + ecode[2]; while (*ecode == OP_ALT);
-
-      offset_top = md->end_offset_top;
-      eptr = md->end_match_ptr;
-
-      /* For a non-repeating ket, just continue at this level. This also
-      happens for a repeating ket if no characters were matched in the group.
-      This is the forcible breaking of infinite loops as implemented in Perl
-      5.005. If there is an options reset, it will get obeyed in the normal
-      course of events. */
-
-      if (*ecode == OP_KET || eptr == eptrb)
-        {
-        ecode += 3;
-        break;
-        }
-
-      /* The repeating kets try the rest of the pattern or restart from the
-      preceding bracket, in the appropriate order. We need to reset any options
-      that changed within the bracket before re-running it, so check the next
-      opcode. */
-
-      if (ecode[3] == OP_OPT)
-        {
-        ims = (ims & ~PCRE_IMS) | ecode[4];
-        DPRINTF(("ims set to %02lx at group repeat\n", ims));
-        }
-
-      if (*ecode == OP_KETRMIN)
-        {
-        if (match(eptr, ecode+3, offset_top, md, ims, FALSE, eptr) ||
-            match(eptr, prev, offset_top, md, ims, FALSE, eptr)) return TRUE;
-        }
-      else  /* OP_KETRMAX */
-        {
-        if (match(eptr, prev, offset_top, md, ims, FALSE, eptr) ||
-            match(eptr, ecode+3, offset_top, md, ims, FALSE, eptr)) return TRUE;
-        }
-      }
-    return FALSE;
-
-    /* An alternation is the end of a branch; scan along to find the end of the
-    bracketed group and go to there. */
-
-    case OP_ALT:
-    do ecode += (ecode[1] << 8) + ecode[2]; while (*ecode == OP_ALT);
-    break;
-
-    /* BRAZERO and BRAMINZERO occur just before a bracket group, indicating
-    that it may occur zero times. It may repeat infinitely, or not at all -
-    i.e. it could be ()* or ()? in the pattern. Brackets with fixed upper
-    repeat limits are compiled as a number of copies, with the optional ones
-    preceded by BRAZERO or BRAMINZERO. */
-
-    case OP_BRAZERO:
-      {
-      const uschar *next = ecode+1;
-      if (match(eptr, next, offset_top, md, ims, FALSE, eptr)) return TRUE;
-      do next += (next[1] << 8) + next[2]; while (*next == OP_ALT);
-      ecode = next + 3;
-      }
-    break;
-
-    case OP_BRAMINZERO:
-      {
-      const uschar *next = ecode+1;
-      do next += (next[1] << 8) + next[2]; while (*next == OP_ALT);
-      if (match(eptr, next+3, offset_top, md, ims, FALSE, eptr)) return TRUE;
-      ecode++;
-      }
-    break;
-
-    /* End of a group, repeated or non-repeating. If we are at the end of
-    an assertion "group", stop matching and return TRUE, but record the
-    current high water mark for use by positive assertions. Do this also
-    for the "once" (not-backup up) groups. */
-
-    case OP_KET:
-    case OP_KETRMIN:
-    case OP_KETRMAX:
-      {
-      const uschar *prev = ecode - (ecode[1] << 8) - ecode[2];
-
-      if (*prev == OP_ASSERT || *prev == OP_ASSERT_NOT ||
-          *prev == OP_ASSERTBACK || *prev == OP_ASSERTBACK_NOT ||
-          *prev == OP_ONCE)
-        {
-        md->end_match_ptr = eptr;      /* For ONCE */
-        md->end_offset_top = offset_top;
-        return TRUE;
-        }
-
-      /* In all other cases except a conditional group we have to check the
-      group number back at the start and if necessary complete handling an
-      extraction by setting the offsets and bumping the high water mark. */
-
-      if (*prev != OP_COND)
-        {
-        int number = *prev - OP_BRA;
-        int offset = number << 1;
-
-        DPRINTF(("end bracket %d\n", number));
-
-        if (number > 0)
-          {
-          if (offset >= md->offset_max) md->offset_overflow = TRUE; else
-            {
-            md->offset_vector[offset] =
-              md->offset_vector[md->offset_end - number];
-            md->offset_vector[offset+1] = eptr - md->start_subject;
-            if (offset_top <= offset) offset_top = offset + 2;
-            }
-          }
-        }
-
-      /* Reset the value of the ims flags, in case they got changed during
-      the group. */
-
-      ims = original_ims;
-      DPRINTF(("ims reset to %02lx\n", ims));
-
-      /* For a non-repeating ket, just continue at this level. This also
-      happens for a repeating ket if no characters were matched in the group.
-      This is the forcible breaking of infinite loops as implemented in Perl
-      5.005. If there is an options reset, it will get obeyed in the normal
-      course of events. */
-
-      if (*ecode == OP_KET || eptr == eptrb)
-        {
-        ecode += 3;
-        break;
-        }
-
-      /* The repeating kets try the rest of the pattern or restart from the
-      preceding bracket, in the appropriate order. */
-
-      if (*ecode == OP_KETRMIN)
-        {
-        if (match(eptr, ecode+3, offset_top, md, ims, FALSE, eptr) ||
-            match(eptr, prev, offset_top, md, ims, FALSE, eptr)) return TRUE;
-        }
-      else  /* OP_KETRMAX */
-        {
-        if (match(eptr, prev, offset_top, md, ims, FALSE, eptr) ||
-            match(eptr, ecode+3, offset_top, md, ims, FALSE, eptr)) return TRUE;
-        }
-      }
-    return FALSE;
-
-    /* Start of subject unless notbol, or after internal newline if multiline */
-
-    case OP_CIRC:
-    if (md->notbol && eptr == md->start_subject) return FALSE;
-    if ((ims & PCRE_MULTILINE) != 0)
-      {
-      if (eptr != md->start_subject && eptr[-1] != '\n') return FALSE;
-      ecode++;
-      break;
-      }
-    /* ... else fall through */
-
-    /* Start of subject assertion */
-
-    case OP_SOD:
-    if (eptr != md->start_subject) return FALSE;
-    ecode++;
-    break;
-
-    /* Assert before internal newline if multiline, or before a terminating
-    newline unless endonly is set, else end of subject unless noteol is set. */
-
-    case OP_DOLL:
-    if ((ims & PCRE_MULTILINE) != 0)
-      {
-      if (eptr < md->end_subject) { if (*eptr != '\n') return FALSE; }
-        else { if (md->noteol) return FALSE; }
-      ecode++;
-      break;
-      }
-    else
-      {
-      if (md->noteol) return FALSE;
-      if (!md->endonly)
-        {
-        if (eptr < md->end_subject - 1 ||
-           (eptr == md->end_subject - 1 && *eptr != '\n')) return FALSE;
-
-        ecode++;
-        break;
-        }
-      }
-    /* ... else fall through */
-
-    /* End of subject assertion (\z) */
-
-    case OP_EOD:
-    if (eptr < md->end_subject) return FALSE;
-    ecode++;
-    break;
-
-    /* End of subject or ending \n assertion (\Z) */
-
-    case OP_EODN:
-    if (eptr < md->end_subject - 1 ||
-       (eptr == md->end_subject - 1 && *eptr != '\n')) return FALSE;
-    ecode++;
-    break;
-
-    /* Word boundary assertions */
-
-    case OP_NOT_WORD_BOUNDARY:
-    case OP_WORD_BOUNDARY:
-      {
-      BOOL prev_is_word = (eptr != md->start_subject) &&
-        ((md->ctypes[eptr[-1]] & ctype_word) != 0);
-      BOOL cur_is_word = (eptr < md->end_subject) &&
-        ((md->ctypes[*eptr] & ctype_word) != 0);
-      if ((*ecode++ == OP_WORD_BOUNDARY)?
-           cur_is_word == prev_is_word : cur_is_word != prev_is_word)
-        return FALSE;
-      }
-    break;
-
-    /* Match a single character type; inline for speed */
-
-    case OP_ANY:
-    if ((ims & PCRE_DOTALL) == 0 && eptr < md->end_subject && *eptr == '\n')
-      return FALSE;
-    if (eptr++ >= md->end_subject) return FALSE;
-    ecode++;
-    break;
-
-    case OP_NOT_DIGIT:
-    if (eptr >= md->end_subject ||
-       (md->ctypes[*eptr++] & ctype_digit) != 0)
-      return FALSE;
-    ecode++;
-    break;
-
-    case OP_DIGIT:
-    if (eptr >= md->end_subject ||
-       (md->ctypes[*eptr++] & ctype_digit) == 0)
-      return FALSE;
-    ecode++;
-    break;
-
-    case OP_NOT_WHITESPACE:
-    if (eptr >= md->end_subject ||
-       (md->ctypes[*eptr++] & ctype_space) != 0)
-      return FALSE;
-    ecode++;
-    break;
-
-    case OP_WHITESPACE:
-    if (eptr >= md->end_subject ||
-       (md->ctypes[*eptr++] & ctype_space) == 0)
-      return FALSE;
-    ecode++;
-    break;
-
-    case OP_NOT_WORDCHAR:
-    if (eptr >= md->end_subject ||
-       (md->ctypes[*eptr++] & ctype_word) != 0)
-      return FALSE;
-    ecode++;
-    break;
-
-    case OP_WORDCHAR:
-    if (eptr >= md->end_subject ||
-       (md->ctypes[*eptr++] & ctype_word) == 0)
-      return FALSE;
-    ecode++;
-    break;
-
-    /* Match a back reference, possibly repeatedly. Look past the end of the
-    item to see if there is repeat information following. The code is similar
-    to that for character classes, but repeated for efficiency. Then obey
-    similar code to character type repeats - written out again for speed.
-    However, if the referenced string is the empty string, always treat
-    it as matched, any number of times (otherwise there could be infinite
-    loops). */
-
-    case OP_REF:
-      {
-      int length;
-      int offset = ecode[1] << 1;                /* Doubled reference number */
-      ecode += 2;                                /* Advance past the item */
-
-      /* If the reference is unset, set the length to be longer than the amount
-      of subject left; this ensures that every attempt at a match fails. We
-      can't just fail here, because of the possibility of quantifiers with zero
-      minima. */
-
-      length = (offset >= offset_top || md->offset_vector[offset] < 0)?
-        md->end_subject - eptr + 1 :
-        md->offset_vector[offset+1] - md->offset_vector[offset];
-
-      /* Set up for repetition, or handle the non-repeated case */
-
-      switch (*ecode)
-        {
-        case OP_CRSTAR:
-        case OP_CRMINSTAR:
-        case OP_CRPLUS:
-        case OP_CRMINPLUS:
-        case OP_CRQUERY:
-        case OP_CRMINQUERY:
-        c = *ecode++ - OP_CRSTAR;
-        minimize = (c & 1) != 0;
-        min = rep_min[c];                 /* Pick up values from tables; */
-        max = rep_max[c];                 /* zero for max => infinity */
-        if (max == 0) max = INT_MAX;
-        break;
-
-        case OP_CRRANGE:
-        case OP_CRMINRANGE:
-        minimize = (*ecode == OP_CRMINRANGE);
-        min = (ecode[1] << 8) + ecode[2];
-        max = (ecode[3] << 8) + ecode[4];
-        if (max == 0) max = INT_MAX;
-        ecode += 5;
-        break;
-
-        default:               /* No repeat follows */
-        if (!match_ref(offset, eptr, length, md, ims)) return FALSE;
-        eptr += length;
-        continue;              /* With the main loop */
-        }
-
-      /* If the length of the reference is zero, just continue with the
-      main loop. */
-
-      if (length == 0) continue;
-
-      /* First, ensure the minimum number of matches are present. We get back
-      the length of the reference string explicitly rather than passing the
-      address of eptr, so that eptr can be a register variable. */
-
-      for (i = 1; i <= min; i++)
-        {
-        if (!match_ref(offset, eptr, length, md, ims)) return FALSE;
-        eptr += length;
-        }
-
-      /* If min = max, continue at the same level without recursion.
-      They are not both allowed to be zero. */
-
-      if (min == max) continue;
-
-      /* If minimizing, keep trying and advancing the pointer */
-
-      if (minimize)
-        {
-        for (i = min;; i++)
-          {
-          if (match(eptr, ecode, offset_top, md, ims, FALSE, eptrb))
-            return TRUE;
-          if (i >= max || !match_ref(offset, eptr, length, md, ims))
-            return FALSE;
-          eptr += length;
-          }
-        /* Control never gets here */
-        }
-
-      /* If maximizing, find the longest string and work backwards */
-
-      else
-        {
-        const uschar *pp = eptr;
-        for (i = min; i < max; i++)
-          {
-          if (!match_ref(offset, eptr, length, md, ims)) break;
-          eptr += length;
-          }
-        while (eptr >= pp)
-          {
-          if (match(eptr, ecode, offset_top, md, ims, FALSE, eptrb))
-            return TRUE;
-          eptr -= length;
-          }
-        return FALSE;
-        }
-      }
-    /* Control never gets here */
-
-
-
-    /* Match a character class, possibly repeatedly. Look past the end of the
-    item to see if there is repeat information following. Then obey similar
-    code to character type repeats - written out again for speed. */
-
-    case OP_CLASS:
-      {
-      const uschar *data = ecode + 1;  /* Save for matching */
-      ecode += 33;                     /* Advance past the item */
-
-      switch (*ecode)
-        {
-        case OP_CRSTAR:
-        case OP_CRMINSTAR:
-        case OP_CRPLUS:
-        case OP_CRMINPLUS:
-        case OP_CRQUERY:
-        case OP_CRMINQUERY:
-        c = *ecode++ - OP_CRSTAR;
-        minimize = (c & 1) != 0;
-        min = rep_min[c];                 /* Pick up values from tables; */
-        max = rep_max[c];                 /* zero for max => infinity */
-        if (max == 0) max = INT_MAX;
-        break;
-
-        case OP_CRRANGE:
-        case OP_CRMINRANGE:
-        minimize = (*ecode == OP_CRMINRANGE);
-        min = (ecode[1] << 8) + ecode[2];
-        max = (ecode[3] << 8) + ecode[4];
-        if (max == 0) max = INT_MAX;
-        ecode += 5;
-        break;
-
-        default:               /* No repeat follows */
-        min = max = 1;
-        break;
-        }
-
-      /* First, ensure the minimum number of matches are present. */
-
-      for (i = 1; i <= min; i++)
-        {
-        if (eptr >= md->end_subject) return FALSE;
-        c = *eptr++;
-        if ((data[c/8] & (1 << (c&7))) != 0) continue;
-        return FALSE;
-        }
-
-      /* If max == min we can continue with the main loop without the
-      need to recurse. */
-
-      if (min == max) continue;
-
-      /* If minimizing, keep testing the rest of the expression and advancing
-      the pointer while it matches the class. */
-
-      if (minimize)
-        {
-        for (i = min;; i++)
-          {
-          if (match(eptr, ecode, offset_top, md, ims, FALSE, eptrb))
-            return TRUE;
-          if (i >= max || eptr >= md->end_subject) return FALSE;
-          c = *eptr++;
-          if ((data[c/8] & (1 << (c&7))) != 0) continue;
-          return FALSE;
-          }
-        /* Control never gets here */
-        }
-
-      /* If maximizing, find the longest possible run, then work backwards. */
-
-      else
-        {
-        const uschar *pp = eptr;
-        for (i = min; i < max; eptr++, i++)
-          {
-          if (eptr >= md->end_subject) break;
-          c = *eptr;
-          if ((data[c/8] & (1 << (c&7))) != 0) continue;
-          break;
-          }
-
-        while (eptr >= pp)
-          if (match(eptr--, ecode, offset_top, md, ims, FALSE, eptrb))
-            return TRUE;
-        return FALSE;
-        }
-      }
-    /* Control never gets here */
-
-    /* Match a run of characters */
-
-    case OP_CHARS:
-      {
-      register int length = ecode[1];
-      ecode += 2;
-
-#ifdef DEBUG    /* Sigh. Some compilers never learn. */
-      if (eptr >= md->end_subject)
-        printf("matching subject <null> against pattern ");
-      else
-        {
-        printf("matching subject ");
-        pchars(eptr, length, TRUE, md);
-        printf(" against pattern ");
-        }
-      pchars(ecode, length, FALSE, md);
-      printf("\n");
-#endif
-
-      if (length > md->end_subject - eptr) return FALSE;
-      if ((ims & PCRE_CASELESS) != 0)
-        {
-        while (length-- > 0)
-          if (md->lcc[*ecode++] != md->lcc[*eptr++])
-            return FALSE;
-        }
-      else
-        {
-        while (length-- > 0) if (*ecode++ != *eptr++) return FALSE;
-        }
-      }
-    break;
-
-    /* Match a single character repeatedly; different opcodes share code. */
-
-    case OP_EXACT:
-    min = max = (ecode[1] << 8) + ecode[2];
-    ecode += 3;
-    goto REPEATCHAR;
-
-    case OP_UPTO:
-    case OP_MINUPTO:
-    min = 0;
-    max = (ecode[1] << 8) + ecode[2];
-    minimize = *ecode == OP_MINUPTO;
-    ecode += 3;
-    goto REPEATCHAR;
-
-    case OP_STAR:
-    case OP_MINSTAR:
-    case OP_PLUS:
-    case OP_MINPLUS:
-    case OP_QUERY:
-    case OP_MINQUERY:
-    c = *ecode++ - OP_STAR;
-    minimize = (c & 1) != 0;
-    min = rep_min[c];                 /* Pick up values from tables; */
-    max = rep_max[c];                 /* zero for max => infinity */
-    if (max == 0) max = INT_MAX;
-
-    /* Common code for all repeated single-character matches. We can give
-    up quickly if there are fewer than the minimum number of characters left in
-    the subject. */
-
-    REPEATCHAR:
-    if (min > md->end_subject - eptr) return FALSE;
-    c = *ecode++;
-
-    /* The code is duplicated for the caseless and caseful cases, for speed,
-    since matching characters is likely to be quite common. First, ensure the
-    minimum number of matches are present. If min = max, continue at the same
-    level without recursing. Otherwise, if minimizing, keep trying the rest of
-    the expression and advancing one matching character if failing, up to the
-    maximum. Alternatively, if maximizing, find the maximum number of
-    characters and work backwards. */
-
-    DPRINTF(("matching %c{%d,%d} against subject %.*s\n", c, min, max,
-      max, eptr));
-
-    if ((ims & PCRE_CASELESS) != 0)
-      {
-      c = md->lcc[c];
-      for (i = 1; i <= min; i++)
-        if (c != md->lcc[*eptr++]) return FALSE;
-      if (min == max) continue;
-      if (minimize)
-        {
-        for (i = min;; i++)
-          {
-          if (match(eptr, ecode, offset_top, md, ims, FALSE, eptrb))
-            return TRUE;
-          if (i >= max || eptr >= md->end_subject ||
-              c != md->lcc[*eptr++])
-            return FALSE;
-          }
-        /* Control never gets here */
-        }
-      else
-        {
-        const uschar *pp = eptr;
-        for (i = min; i < max; i++)
-          {
-          if (eptr >= md->end_subject || c != md->lcc[*eptr]) break;
-          eptr++;
-          }
-        while (eptr >= pp)
-          if (match(eptr--, ecode, offset_top, md, ims, FALSE, eptrb))
-            return TRUE;
-        return FALSE;
-        }
-      /* Control never gets here */
-      }
-
-    /* Caseful comparisons */
-
-    else
-      {
-      for (i = 1; i <= min; i++) if (c != *eptr++) return FALSE;
-      if (min == max) continue;
-      if (minimize)
-        {
-        for (i = min;; i++)
-          {
-          if (match(eptr, ecode, offset_top, md, ims, FALSE, eptrb))
-            return TRUE;
-          if (i >= max || eptr >= md->end_subject || c != *eptr++) return FALSE;
-          }
-        /* Control never gets here */
-        }
-      else
-        {
-        const uschar *pp = eptr;
-        for (i = min; i < max; i++)
-          {
-          if (eptr >= md->end_subject || c != *eptr) break;
-          eptr++;
-          }
-        while (eptr >= pp)
-         if (match(eptr--, ecode, offset_top, md, ims, FALSE, eptrb))
-           return TRUE;
-        return FALSE;
-        }
-      }
-    /* Control never gets here */
-
-    /* Match a negated single character */
-
-    case OP_NOT:
-    if (eptr >= md->end_subject) return FALSE;
-    ecode++;
-    if ((ims & PCRE_CASELESS) != 0)
-      {
-      if (md->lcc[*ecode++] == md->lcc[*eptr++]) return FALSE;
-      }
-    else
-      {
-      if (*ecode++ == *eptr++) return FALSE;
-      }
-    break;
-
-    /* Match a negated single character repeatedly. This is almost a repeat of
-    the code for a repeated single character, but I haven't found a nice way of
-    commoning these up that doesn't require a test of the positive/negative
-    option for each character match. Maybe that wouldn't add very much to the
-    time taken, but character matching *is* what this is all about... */
-
-    case OP_NOTEXACT:
-    min = max = (ecode[1] << 8) + ecode[2];
-    ecode += 3;
-    goto REPEATNOTCHAR;
-
-    case OP_NOTUPTO:
-    case OP_NOTMINUPTO:
-    min = 0;
-    max = (ecode[1] << 8) + ecode[2];
-    minimize = *ecode == OP_NOTMINUPTO;
-    ecode += 3;
-    goto REPEATNOTCHAR;
-
-    case OP_NOTSTAR:
-    case OP_NOTMINSTAR:
-    case OP_NOTPLUS:
-    case OP_NOTMINPLUS:
-    case OP_NOTQUERY:
-    case OP_NOTMINQUERY:
-    c = *ecode++ - OP_NOTSTAR;
-    minimize = (c & 1) != 0;
-    min = rep_min[c];                 /* Pick up values from tables; */
-    max = rep_max[c];                 /* zero for max => infinity */
-    if (max == 0) max = INT_MAX;
-
-    /* Common code for all repeated single-character matches. We can give
-    up quickly if there are fewer than the minimum number of characters left in
-    the subject. */
-
-    REPEATNOTCHAR:
-    if (min > md->end_subject - eptr) return FALSE;
-    c = *ecode++;
-
-    /* The code is duplicated for the caseless and caseful cases, for speed,
-    since matching characters is likely to be quite common. First, ensure the
-    minimum number of matches are present. If min = max, continue at the same
-    level without recursing. Otherwise, if minimizing, keep trying the rest of
-    the expression and advancing one matching character if failing, up to the
-    maximum. Alternatively, if maximizing, find the maximum number of
-    characters and work backwards. */
-
-    DPRINTF(("negative matching %c{%d,%d} against subject %.*s\n", c, min, max,
-      max, eptr));
-
-    if ((ims & PCRE_CASELESS) != 0)
-      {
-      c = md->lcc[c];
-      for (i = 1; i <= min; i++)
-        if (c == md->lcc[*eptr++]) return FALSE;
-      if (min == max) continue;
-      if (minimize)
-        {
-        for (i = min;; i++)
-          {
-          if (match(eptr, ecode, offset_top, md, ims, FALSE, eptrb))
-            return TRUE;
-          if (i >= max || eptr >= md->end_subject ||
-              c == md->lcc[*eptr++])
-            return FALSE;
-          }
-        /* Control never gets here */
-        }
-      else
-        {
-        const uschar *pp = eptr;
-        for (i = min; i < max; i++)
-          {
-          if (eptr >= md->end_subject || c == md->lcc[*eptr]) break;
-          eptr++;
-          }
-        while (eptr >= pp)
-          if (match(eptr--, ecode, offset_top, md, ims, FALSE, eptrb))
-            return TRUE;
-        return FALSE;
-        }
-      /* Control never gets here */
-      }
-
-    /* Caseful comparisons */
-
-    else
-      {
-      for (i = 1; i <= min; i++) if (c == *eptr++) return FALSE;
-      if (min == max) continue;
-      if (minimize)
-        {
-        for (i = min;; i++)
-          {
-          if (match(eptr, ecode, offset_top, md, ims, FALSE, eptrb))
-            return TRUE;
-          if (i >= max || eptr >= md->end_subject || c == *eptr++) return FALSE;
-          }
-        /* Control never gets here */
-        }
-      else
-        {
-        const uschar *pp = eptr;
-        for (i = min; i < max; i++)
-          {
-          if (eptr >= md->end_subject || c == *eptr) break;
-          eptr++;
-          }
-        while (eptr >= pp)
-         if (match(eptr--, ecode, offset_top, md, ims, FALSE, eptrb))
-           return TRUE;
-        return FALSE;
-        }
-      }
-    /* Control never gets here */
-
-    /* Match a single character type repeatedly; several different opcodes
-    share code. This is very similar to the code for single characters, but we
-    repeat it in the interests of efficiency. */
-
-    case OP_TYPEEXACT:
-    min = max = (ecode[1] << 8) + ecode[2];
-    minimize = TRUE;
-    ecode += 3;
-    goto REPEATTYPE;
-
-    case OP_TYPEUPTO:
-    case OP_TYPEMINUPTO:
-    min = 0;
-    max = (ecode[1] << 8) + ecode[2];
-    minimize = *ecode == OP_TYPEMINUPTO;
-    ecode += 3;
-    goto REPEATTYPE;
-
-    case OP_TYPESTAR:
-    case OP_TYPEMINSTAR:
-    case OP_TYPEPLUS:
-    case OP_TYPEMINPLUS:
-    case OP_TYPEQUERY:
-    case OP_TYPEMINQUERY:
-    c = *ecode++ - OP_TYPESTAR;
-    minimize = (c & 1) != 0;
-    min = rep_min[c];                 /* Pick up values from tables; */
-    max = rep_max[c];                 /* zero for max => infinity */
-    if (max == 0) max = INT_MAX;
-
-    /* Common code for all repeated single character type matches */
-
-    REPEATTYPE:
-    ctype = *ecode++;      /* Code for the character type */
-
-    /* First, ensure the minimum number of matches are present. Use inline
-    code for maximizing the speed, and do the type test once at the start
-    (i.e. keep it out of the loop). Also test that there are at least the
-    minimum number of characters before we start. */
-
-    if (min > md->end_subject - eptr) return FALSE;
-    if (min > 0) switch(ctype)
-      {
-      case OP_ANY:
-      if ((ims & PCRE_DOTALL) == 0)
-        { for (i = 1; i <= min; i++) if (*eptr++ == '\n') return FALSE; }
-      else eptr += min;
-      break;
-
-      case OP_NOT_DIGIT:
-      for (i = 1; i <= min; i++)
-        if ((md->ctypes[*eptr++] & ctype_digit) != 0) return FALSE;
-      break;
-
-      case OP_DIGIT:
-      for (i = 1; i <= min; i++)
-        if ((md->ctypes[*eptr++] & ctype_digit) == 0) return FALSE;
-      break;
-
-      case OP_NOT_WHITESPACE:
-      for (i = 1; i <= min; i++)
-        if ((md->ctypes[*eptr++] & ctype_space) != 0) return FALSE;
-      break;
-
-      case OP_WHITESPACE:
-      for (i = 1; i <= min; i++)
-        if ((md->ctypes[*eptr++] & ctype_space) == 0) return FALSE;
-      break;
-
-      case OP_NOT_WORDCHAR:
-      for (i = 1; i <= min; i++)
-        if ((md->ctypes[*eptr++] & ctype_word) != 0)
-          return FALSE;
-      break;
-
-      case OP_WORDCHAR:
-      for (i = 1; i <= min; i++)
-        if ((md->ctypes[*eptr++] & ctype_word) == 0)
-          return FALSE;
-      break;
-      }
-
-    /* If min = max, continue at the same level without recursing */
-
-    if (min == max) continue;
-
-    /* If minimizing, we have to test the rest of the pattern before each
-    subsequent match. */
-
-    if (minimize)
-      {
-      for (i = min;; i++)
-        {
-        if (match(eptr, ecode, offset_top, md, ims, FALSE, eptrb)) return TRUE;
-        if (i >= max || eptr >= md->end_subject) return FALSE;
-
-        c = *eptr++;
-        switch(ctype)
-          {
-          case OP_ANY:
-          if ((ims & PCRE_DOTALL) == 0 && c == '\n') return FALSE;
-          break;
-
-          case OP_NOT_DIGIT:
-          if ((md->ctypes[c] & ctype_digit) != 0) return FALSE;
-          break;
-
-          case OP_DIGIT:
-          if ((md->ctypes[c] & ctype_digit) == 0) return FALSE;
-          break;
-
-          case OP_NOT_WHITESPACE:
-          if ((md->ctypes[c] & ctype_space) != 0) return FALSE;
-          break;
-
-          case OP_WHITESPACE:
-          if  ((md->ctypes[c] & ctype_space) == 0) return FALSE;
-          break;
-
-          case OP_NOT_WORDCHAR:
-          if ((md->ctypes[c] & ctype_word) != 0) return FALSE;
-          break;
-
-          case OP_WORDCHAR:
-          if ((md->ctypes[c] & ctype_word) == 0) return FALSE;
-          break;
-          }
-        }
-      /* Control never gets here */
-      }
-
-    /* If maximizing it is worth using inline code for speed, doing the type
-    test once at the start (i.e. keep it out of the loop). */
-
-    else
-      {
-      const uschar *pp = eptr;
-      switch(ctype)
-        {
-        case OP_ANY:
-        if ((ims & PCRE_DOTALL) == 0)
-          {
-          for (i = min; i < max; i++)
-            {
-            if (eptr >= md->end_subject || *eptr == '\n') break;
-            eptr++;
-            }
-          }
-        else
-          {
-          c = max - min;
-          if (c > md->end_subject - eptr) c = md->end_subject - eptr;
-          eptr += c;
-          }
-        break;
-
-        case OP_NOT_DIGIT:
-        for (i = min; i < max; i++)
-          {
-          if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_digit) != 0)
-            break;
-          eptr++;
-          }
-        break;
-
-        case OP_DIGIT:
-        for (i = min; i < max; i++)
-          {
-          if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_digit) == 0)
-            break;
-          eptr++;
-          }
-        break;
-
-        case OP_NOT_WHITESPACE:
-        for (i = min; i < max; i++)
-          {
-          if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_space) != 0)
-            break;
-          eptr++;
-          }
-        break;
-
-        case OP_WHITESPACE:
-        for (i = min; i < max; i++)
-          {
-          if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_space) == 0)
-            break;
-          eptr++;
-          }
-        break;
-
-        case OP_NOT_WORDCHAR:
-        for (i = min; i < max; i++)
-          {
-          if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_word) != 0)
-            break;
-          eptr++;
-          }
-        break;
-
-        case OP_WORDCHAR:
-        for (i = min; i < max; i++)
-          {
-          if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_word) == 0)
-            break;
-          eptr++;
-          }
-        break;
-        }
-
-      while (eptr >= pp)
-        if (match(eptr--, ecode, offset_top, md, ims, FALSE, eptrb))
-          return TRUE;
-      return FALSE;
-      }
-    /* Control never gets here */
-
-    /* There's been some horrible disaster. */
-
-    default:
-    DPRINTF(("Unknown opcode %d\n", *ecode));
-    md->errorcode = PCRE_ERROR_UNKNOWN_NODE;
-    return FALSE;
-    }
-
-  /* Do not stick any code in here without much thought; it is assumed
-  that "continue" in the code above comes out to here to repeat the main
-  loop. */
-
-  }             /* End of main loop */
-/* Control never reaches here */
-}
-
-
-
-
-/*************************************************
-*         Execute a Regular Expression           *
-*************************************************/
-
-/* This function applies a compiled re to a subject string and picks out
-portions of the string if it matches. Two elements in the vector are set for
-each substring: the offsets to the start and end of the substring.
-
-Arguments:
-  external_re     points to the compiled expression
-  external_extra  points to "hints" from pcre_study() or is NULL
-  subject         points to the subject string
-  length          length of subject string (may contain binary zeros)
-  start_offset    where to start in the subject string
-  options         option bits
-  offsets         points to a vector of ints to be filled in with offsets
-  offsetcount     the number of elements in the vector
-
-Returns:          > 0 => success; value is the number of elements filled in
-                  = 0 => success, but offsets is not big enough
-                   -1 => failed to match
-                 < -1 => some kind of unexpected problem
-*/
-
-int
-pcre_exec(const pcre *external_re, const pcre_extra *external_extra,
-  const char *subject, int length, int start_offset, int options, int *offsets,
-  int offsetcount)
-{
-int resetcount, ocount;
-int first_char = -1;
-int req_char = -1;
-int req_char2 = -1;
-unsigned long int ims = 0;
-match_data match_block;
-const uschar *start_bits = NULL;
-const uschar *start_match = (const uschar *)subject + start_offset;
-const uschar *end_subject;
-const uschar *req_char_ptr = start_match - 1;
-const real_pcre *re = (const real_pcre *)external_re;
-const real_pcre_extra *extra = (const real_pcre_extra *)external_extra;
-BOOL using_temporary_offsets = FALSE;
-BOOL anchored = ((re->options | options) & PCRE_ANCHORED) != 0;
-BOOL startline = (re->options & PCRE_STARTLINE) != 0;
-
-if ((options & ~PUBLIC_EXEC_OPTIONS) != 0) return PCRE_ERROR_BADOPTION;
-
-if (re == NULL || subject == NULL ||
-   (offsets == NULL && offsetcount > 0)) return PCRE_ERROR_NULL;
-if (re->magic_number != MAGIC_NUMBER) return PCRE_ERROR_BADMAGIC;
-
-match_block.start_subject = (const uschar *)subject;
-match_block.end_subject = match_block.start_subject + length;
-end_subject = match_block.end_subject;
-
-match_block.endonly = (re->options & PCRE_DOLLAR_ENDONLY) != 0;
-
-match_block.notbol = (options & PCRE_NOTBOL) != 0;
-match_block.noteol = (options & PCRE_NOTEOL) != 0;
-match_block.notempty = (options & PCRE_NOTEMPTY) != 0;
-
-match_block.errorcode = PCRE_ERROR_NOMATCH;     /* Default error */
-
-match_block.lcc = re->tables + lcc_offset;
-match_block.ctypes = re->tables + ctypes_offset;
-
-/* The ims options can vary during the matching as a result of the presence
-of (?ims) items in the pattern. They are kept in a local variable so that
-restoring at the exit of a group is easy. */
-
-ims = re->options & (PCRE_CASELESS|PCRE_MULTILINE|PCRE_DOTALL);
-
-/* If the expression has got more back references than the offsets supplied can
-hold, we get a temporary bit of working store to use during the matching.
-Otherwise, we can use the vector supplied, rounding down its size to a multiple
-of 3. */
-
-ocount = offsetcount - (offsetcount % 3);
-
-if (re->top_backref > 0 && re->top_backref >= ocount/3)
-  {
-  ocount = re->top_backref * 3 + 3;
-  match_block.offset_vector = (int *)(pcre_malloc)(ocount * sizeof(int));
-  if (match_block.offset_vector == NULL) return PCRE_ERROR_NOMEMORY;
-  using_temporary_offsets = TRUE;
-  DPRINTF(("Got memory to hold back references\n"));
-  }
-else match_block.offset_vector = offsets;
-
-match_block.offset_end = ocount;
-match_block.offset_max = (2*ocount)/3;
-match_block.offset_overflow = FALSE;
-
-/* Compute the minimum number of offsets that we need to reset each time. Doing
-this makes a huge difference to execution time when there aren't many brackets
-in the pattern. */
-
-resetcount = 2 + re->top_bracket * 2;
-if (resetcount > offsetcount) resetcount = ocount;
-
-/* Reset the working variable associated with each extraction. These should
-never be used unless previously set, but they get saved and restored, and so we
-initialize them to avoid reading uninitialized locations. */
-
-if (match_block.offset_vector != NULL)
-  {
-  register int *iptr = match_block.offset_vector + ocount;
-  register int *iend = iptr - resetcount/2 + 1;
-  while (--iptr >= iend) *iptr = -1;
-  }
-
-/* Set up the first character to match, if available. The first_char value is
-never set for an anchored regular expression, but the anchoring may be forced
-at run time, so we have to test for anchoring. The first char may be unset for
-an unanchored pattern, of course. If there's no first char and the pattern was
-studied, there may be a bitmap of possible first characters. */
-
-if (!anchored)
-  {
-  if ((re->options & PCRE_FIRSTSET) != 0)
-    {
-    first_char = re->first_char;
-    if ((ims & PCRE_CASELESS) != 0) first_char = match_block.lcc[first_char];
-    }
-  else
-    if (!startline && extra != NULL &&
-      (extra->options & PCRE_STUDY_MAPPED) != 0)
-        start_bits = extra->start_bits;
-  }
-
-/* For anchored or unanchored matches, there may be a "last known required
-character" set. If the PCRE_CASELESS is set, implying that the match starts
-caselessly, or if there are any changes of this flag within the regex, set up
-both cases of the character. Otherwise set the two values the same, which will
-avoid duplicate testing (which takes significant time). This covers the vast
-majority of cases. It will be suboptimal when the case flag changes in a regex
-and the required character in fact is caseful. */
-
-if ((re->options & PCRE_REQCHSET) != 0)
-  {
-  req_char = re->req_char;
-  req_char2 = ((re->options & (PCRE_CASELESS | PCRE_ICHANGED)) != 0)?
-    (re->tables + fcc_offset)[req_char] : req_char;
-  }
-
-/* Loop for handling unanchored repeated matching attempts; for anchored regexs
-the loop runs just once. */
-
-do
-  {
-  int rc;
-  register int *iptr = match_block.offset_vector;
-  register int *iend = iptr + resetcount;
-
-  /* Reset the maximum number of extractions we might see. */
-
-  while (iptr < iend) *iptr++ = -1;
-
-  /* Advance to a unique first char if possible */
-
-  if (first_char >= 0)
-    {
-    if ((ims & PCRE_CASELESS) != 0)
-      while (start_match < end_subject &&
-             match_block.lcc[*start_match] != first_char)
-        start_match++;
-    else
-      while (start_match < end_subject && *start_match != first_char)
-        start_match++;
-    }
-
-  /* Or to just after \n for a multiline match if possible */
-
-  else if (startline)
-    {
-    if (start_match > match_block.start_subject + start_offset)
-      {
-      while (start_match < end_subject && start_match[-1] != '\n')
-        start_match++;
-      }
-    }
-
-  /* Or to a non-unique first char after study */
-
-  else if (start_bits != NULL)
-    {
-    while (start_match < end_subject)
-      {
-      register int c = *start_match;
-      if ((start_bits[c/8] & (1 << (c&7))) == 0) start_match++; else break;
-      }
-    }
-
-#ifdef DEBUG  /* Sigh. Some compilers never learn. */
-  printf(">>>> Match against: ");
-  pchars(start_match, end_subject - start_match, TRUE, &match_block);
-  printf("\n");
-#endif
-
-  /* If req_char is set, we know that that character must appear in the subject
-  for the match to succeed. If the first character is set, req_char must be
-  later in the subject; otherwise the test starts at the match point. This
-  optimization can save a huge amount of backtracking in patterns with nested
-  unlimited repeats that aren't going to match. We don't know what the state of
-  case matching may be when this character is hit, so test for it in both its
-  cases if necessary. However, the different cased versions will not be set up
-  unless PCRE_CASELESS was given or the casing state changes within the regex.
-  Writing separate code makes it go faster, as does using an autoincrement and
-  backing off on a match. */
-
-  if (req_char >= 0)
-    {
-    register const uschar *p = start_match + ((first_char >= 0)? 1 : 0);
-
-    /* We don't need to repeat the search if we haven't yet reached the
-    place we found it at last time. */
-
-    if (p > req_char_ptr)
-      {
-      /* Do a single test if no case difference is set up */
-
-      if (req_char == req_char2)
-        {
-        while (p < end_subject)
-          {
-          if (*p++ == req_char) { p--; break; }
-          }
-        }
-
-      /* Otherwise test for either case */
-
-      else
-        {
-        while (p < end_subject)
-          {
-          register int pp = *p++;
-          if (pp == req_char || pp == req_char2) { p--; break; }
-          }
-        }
-
-      /* If we can't find the required character, break the matching loop */
-
-      if (p >= end_subject) break;
-
-      /* If we have found the required character, save the point where we
-      found it, so that we don't search again next time round the loop if
-      the start hasn't passed this character yet. */
-
-      req_char_ptr = p;
-      }
-    }
-
-  /* When a match occurs, substrings will be set for all internal extractions;
-  we just need to set up the whole thing as substring 0 before returning. If
-  there were too many extractions, set the return code to zero. In the case
-  where we had to get some local store to hold offsets for backreferences, copy
-  those back references that we can. In this case there need not be overflow
-  if certain parts of the pattern were not used. */
-
-  match_block.start_match = start_match;
-  if (!match(start_match, re->code, 2, &match_block, ims, FALSE, start_match))
-    continue;
-
-  /* Copy the offset information from temporary store if necessary */
-
-  if (using_temporary_offsets)
-    {
-    if (offsetcount >= 4)
-      {
-      memcpy(offsets + 2, match_block.offset_vector + 2,
-        (offsetcount - 2) * sizeof(int));
-      DPRINTF(("Copied offsets from temporary memory\n"));
-      }
-    if (match_block.end_offset_top > offsetcount)
-      match_block.offset_overflow = TRUE;
-
-    DPRINTF(("Freeing temporary memory\n"));
-    (pcre_free)(match_block.offset_vector);
-    }
-
-  rc = match_block.offset_overflow? 0 : match_block.end_offset_top/2;
-
-  if (match_block.offset_end < 2) rc = 0; else
-    {
-    offsets[0] = start_match - match_block.start_subject;
-    offsets[1] = match_block.end_match_ptr - match_block.start_subject;
-    }
-
-  DPRINTF((">>>> returning %d\n", rc));
-  return rc;
-  }
-
-/* This "while" is the end of the "do" above */
-
-while (!anchored &&
-       match_block.errorcode == PCRE_ERROR_NOMATCH &&
-       start_match++ < end_subject);
-
-if (using_temporary_offsets)
-  {
-  DPRINTF(("Freeing temporary memory\n"));
-  (pcre_free)(match_block.offset_vector);
-  }
-
-DPRINTF((">>>> returning %d\n", match_block.errorcode));
-
-return match_block.errorcode;
-}
-
-/* End of pcre.c */
diff --git a/ext/pcre/pcrelib/pcre.def b/ext/pcre/pcrelib/pcre.def
deleted file mode 100644
index 0e8cf3f442..0000000000
--- a/ext/pcre/pcrelib/pcre.def
+++ /dev/null
@@ -1,19 +0,0 @@
-EXPORTS
-
-pcre_malloc DATA
-pcre_free DATA
-
-pcre_compile
-pcre_copy_substring
-pcre_exec
-pcre_get_substring
-pcre_get_substring_list
-pcre_info
-pcre_maketables
-pcre_study
-pcre_version
-
-regcomp
-regexec
-regerror
-regfree
diff --git a/ext/pcre/pcrelib/pcre.h b/ext/pcre/pcrelib/pcre.h
deleted file mode 100644
index 4888b45257..0000000000
--- a/ext/pcre/pcrelib/pcre.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/*************************************************
-*       Perl-Compatible Regular Expressions      *
-*************************************************/
-
-/* Copyright (c) 1997-1999 University of Cambridge */
-
-#ifndef _PCRE_H
-#define _PCRE_H
-
-#define PCRE_MAJOR 2
-#define PCRE_MINOR 08
-#define PCRE_DATE  31-Aug-1999
-
-/* Win32 uses DLL by default */
-
-#ifdef _WIN32
-# ifdef STATIC
-#  define PCRE_DL_IMPORT
-# else
-#  define PCRE_DL_IMPORT __declspec(dllimport)
-# endif
-#else
-# define PCRE_DL_IMPORT
-#endif
-
-/* Have to include stdlib.h in order to ensure that size_t is defined;
-it is needed here for malloc. */
-
-#include <sys/types.h>
-#include <stdlib.h>
-
-/* Allow for C++ users */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Options */
-
-#define PCRE_CASELESS        0x0001
-#define PCRE_MULTILINE       0x0002
-#define PCRE_DOTALL          0x0004
-#define PCRE_EXTENDED        0x0008
-#define PCRE_ANCHORED        0x0010
-#define PCRE_DOLLAR_ENDONLY  0x0020
-#define PCRE_EXTRA           0x0040
-#define PCRE_NOTBOL          0x0080
-#define PCRE_NOTEOL          0x0100
-#define PCRE_UNGREEDY        0x0200
-#define PCRE_NOTEMPTY        0x0400
-
-/* Exec-time and get-time error codes */
-
-#define PCRE_ERROR_NOMATCH        (-1)
-#define PCRE_ERROR_NULL           (-2)
-#define PCRE_ERROR_BADOPTION      (-3)
-#define PCRE_ERROR_BADMAGIC       (-4)
-#define PCRE_ERROR_UNKNOWN_NODE   (-5)
-#define PCRE_ERROR_NOMEMORY       (-6)
-#define PCRE_ERROR_NOSUBSTRING    (-7)
-
-/* Types */
-
-typedef void pcre;
-typedef void pcre_extra;
-
-/* Store get and free functions. These can be set to alternative malloc/free
-functions if required. Some magic is required for Win32 DLL; it is null on
-other OS. */
-
-PCRE_DL_IMPORT extern void *(*pcre_malloc)(size_t);
-PCRE_DL_IMPORT extern void  (*pcre_free)(void *);
-
-#undef PCRE_DL_IMPORT
-
-/* Functions */
-
-extern pcre *pcre_compile(const char *, int, const char **, int *,
-  const unsigned char *);
-extern int pcre_copy_substring(const char *, int *, int, int, char *, int);
-extern int pcre_exec(const pcre *, const pcre_extra *, const char *,
-  int, int, int, int *, int);
-extern int pcre_get_substring(const char *, int *, int, int, const char **);
-extern int pcre_get_substring_list(const char *, int *, int, const char ***);
-extern int pcre_info(const pcre *, int *, int *);
-extern unsigned const char *pcre_maketables(void);
-extern pcre_extra *pcre_study(const pcre *, int, const char **);
-extern const char *pcre_version(void);
-
-#ifdef __cplusplus
-}  /* extern "C" */
-#endif
-
-#endif /* End of pcre.h */
diff --git a/ext/pcre/pcrelib/pcreposix.3 b/ext/pcre/pcrelib/pcreposix.3
deleted file mode 100644
index 0a40369bdd..0000000000
--- a/ext/pcre/pcrelib/pcreposix.3
+++ /dev/null
@@ -1,141 +0,0 @@
-.TH PCRE 3
-.SH NAME
-pcreposix - POSIX API for Perl-compatible regular expressions.
-.SH SYNOPSIS
-.B #include <pcreposix.h>
-.PP
-.SM
-.br
-.B int regcomp(regex_t *\fIpreg\fR, const char *\fIpattern\fR,
-.ti +5n
-.B int \fIcflags\fR);
-.PP
-.br
-.B int regexec(regex_t *\fIpreg\fR, const char *\fIstring\fR,
-.ti +5n
-.B size_t \fInmatch\fR, regmatch_t \fIpmatch\fR[], int \fIeflags\fR);
-.PP
-.br
-.B size_t regerror(int \fIerrcode\fR, const regex_t *\fIpreg\fR,
-.ti +5n
-.B char *\fIerrbuf\fR, size_t \fIerrbuf_size\fR);
-.PP
-.br
-.B void regfree(regex_t *\fIpreg\fR);
-
-
-.SH DESCRIPTION
-This set of functions provides a POSIX-style API to the PCRE regular expression
-package. See the \fBpcre\fR documentation for a description of the native API,
-which contains additional functionality.
-
-The functions described here are just wrapper functions that ultimately call
-the native API. Their prototypes are defined in the \fBpcreposix.h\fR header
-file, and on Unix systems the library itself is called \fBpcreposix.a\fR, so
-can be accessed by adding \fB-lpcreposix\fR to the command for linking an
-application which uses them. Because the POSIX functions call the native ones,
-it is also necessary to add \fR-lpcre\fR.
-
-As I am pretty ignorant about POSIX, these functions must be considered as
-experimental. I have implemented only those option bits that can be reasonably
-mapped to PCRE native options. Other POSIX options are not even defined. It may
-be that it is useful to define, but ignore, other options. Feedback from more
-knowledgeable folk may cause this kind of detail to change.
-
-When PCRE is called via these functions, it is only the API that is POSIX-like
-in style. The syntax and semantics of the regular expressions themselves are
-still those of Perl, subject to the setting of various PCRE options, as
-described below.
-
-The header for these functions is supplied as \fBpcreposix.h\fR to avoid any
-potential clash with other POSIX libraries. It can, of course, be renamed or
-aliased as \fBregex.h\fR, which is the "correct" name. It provides two
-structure types, \fIregex_t\fR for compiled internal forms, and
-\fIregmatch_t\fR for returning captured substrings. It also defines some
-constants whose names start with "REG_"; these are used for setting options and
-identifying error codes.
-
-
-.SH COMPILING A PATTERN
-
-The function \fBregcomp()\fR is called to compile a pattern into an
-internal form. The pattern is a C string terminated by a binary zero, and
-is passed in the argument \fIpattern\fR. The \fIpreg\fR argument is a pointer
-to a regex_t structure which is used as a base for storing information about
-the compiled expression.
-
-The argument \fIcflags\fR is either zero, or contains one or more of the bits
-defined by the following macros:
-
-  REG_ICASE
-
-The PCRE_CASELESS option is set when the expression is passed for compilation
-to the native function.
-
-  REG_NEWLINE
-
-The PCRE_MULTILINE option is set when the expression is passed for compilation
-to the native function.
-
-The yield of \fBregcomp()\fR is zero on success, and non-zero otherwise. The
-\fIpreg\fR structure is filled in on success, and one member of the structure
-is publicized: \fIre_nsub\fR contains the number of capturing subpatterns in
-the regular expression. Various error codes are defined in the header file.
-
-
-.SH MATCHING A PATTERN
-The function \fBregexec()\fR is called to match a pre-compiled pattern
-\fIpreg\fR against a given \fIstring\fR, which is terminated by a zero byte,
-subject to the options in \fIeflags\fR. These can be:
-
-  REG_NOTBOL
-
-The PCRE_NOTBOL option is set when calling the underlying PCRE matching
-function.
-
-  REG_NOTEOL
-
-The PCRE_NOTEOL option is set when calling the underlying PCRE matching
-function.
-
-The portion of the string that was matched, and also any captured substrings,
-are returned via the \fIpmatch\fR argument, which points to an array of
-\fInmatch\fR structures of type \fIregmatch_t\fR, containing the members
-\fIrm_so\fR and \fIrm_eo\fR. These contain the offset to the first character of
-each substring and the offset to the first character after the end of each
-substring, respectively. The 0th element of the vector relates to the entire
-portion of \fIstring\fR that was matched; subsequent elements relate to the
-capturing subpatterns of the regular expression. Unused entries in the array
-have both structure members set to -1.
-
-A successful match yields a zero return; various error codes are defined in the
-header file, of which REG_NOMATCH is the "expected" failure code.
-
-
-.SH ERROR MESSAGES
-The \fBregerror()\fR function maps a non-zero errorcode from either
-\fBregcomp\fR or \fBregexec\fR to a printable message. If \fIpreg\fR is not
-NULL, the error should have arisen from the use of that structure. A message
-terminated by a binary zero is placed in \fIerrbuf\fR. The length of the
-message, including the zero, is limited to \fIerrbuf_size\fR. The yield of the
-function is the size of buffer needed to hold the whole message.
-
-
-.SH STORAGE
-Compiling a regular expression causes memory to be allocated and associated
-with the \fIpreg\fR structure. The function \fBregfree()\fR frees all such
-memory, after which \fIpreg\fR may no longer be used as a compiled expression.
-
-
-.SH AUTHOR
-Philip Hazel <ph10@cam.ac.uk>
-.br
-University Computing Service,
-.br
-New Museums Site,
-.br
-Cambridge CB2 3QG, England.
-.br
-Phone: +44 1223 334714
-
-Copyright (c) 1997-1999 University of Cambridge.
diff --git a/ext/pcre/pcrelib/pcreposix.3.html b/ext/pcre/pcrelib/pcreposix.3.html
deleted file mode 100644
index 2c764b6776..0000000000
--- a/ext/pcre/pcrelib/pcreposix.3.html
+++ /dev/null
@@ -1,182 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>pcreposix specification</TITLE>
-</HEAD>
-<body bgcolor="#FFFFFF" text="#00005A">
-<H1>pcreposix specification</H1>
-This HTML document has been generated automatically from the original man page.
-If there is any nonsense in it, please consult the man page in case the
-conversion went wrong.
-<UL>
-<LI><A NAME="TOC1" HREF="#SEC1">NAME</A>
-<LI><A NAME="TOC2" HREF="#SEC2">SYNOPSIS</A>
-<LI><A NAME="TOC3" HREF="#SEC3">DESCRIPTION</A>
-<LI><A NAME="TOC4" HREF="#SEC4">COMPILING A PATTERN</A>
-<LI><A NAME="TOC5" HREF="#SEC5">MATCHING A PATTERN</A>
-<LI><A NAME="TOC6" HREF="#SEC6">ERROR MESSAGES</A>
-<LI><A NAME="TOC7" HREF="#SEC7">STORAGE</A>
-<LI><A NAME="TOC8" HREF="#SEC8">AUTHOR</A>
-</UL>
-<LI><A NAME="SEC1" HREF="#TOC1">NAME</A>
-<P>
-pcreposix - POSIX API for Perl-compatible regular expressions.
-</P>
-<LI><A NAME="SEC2" HREF="#TOC1">SYNOPSIS</A>
-<P>
-<B>#include &#60;pcreposix.h&#62;</B>
-</P>
-<P>
-<B>int regcomp(regex_t *<I>preg</I>, const char *<I>pattern</I>,</B>
-<B>int <I>cflags</I>);</B>
-</P>
-<P>
-<B>int regexec(regex_t *<I>preg</I>, const char *<I>string</I>,</B>
-<B>size_t <I>nmatch</I>, regmatch_t <I>pmatch</I>[], int <I>eflags</I>);</B>
-</P>
-<P>
-<B>size_t regerror(int <I>errcode</I>, const regex_t *<I>preg</I>,</B>
-<B>char *<I>errbuf</I>, size_t <I>errbuf_size</I>);</B>
-</P>
-<P>
-<B>void regfree(regex_t *<I>preg</I>);</B>
-</P>
-<LI><A NAME="SEC3" HREF="#TOC1">DESCRIPTION</A>
-<P>
-This set of functions provides a POSIX-style API to the PCRE regular expression
-package. See the <B>pcre</B> documentation for a description of the native API,
-which contains additional functionality.
-</P>
-<P>
-The functions described here are just wrapper functions that ultimately call
-the native API. Their prototypes are defined in the <B>pcreposix.h</B> header
-file, and on Unix systems the library itself is called <B>pcreposix.a</B>, so
-can be accessed by adding <B>-lpcreposix</B> to the command for linking an
-application which uses them. Because the POSIX functions call the native ones,
-it is also necessary to add \fR-lpcre\fR.
-</P>
-<P>
-As I am pretty ignorant about POSIX, these functions must be considered as
-experimental. I have implemented only those option bits that can be reasonably
-mapped to PCRE native options. Other POSIX options are not even defined. It may
-be that it is useful to define, but ignore, other options. Feedback from more
-knowledgeable folk may cause this kind of detail to change.
-</P>
-<P>
-When PCRE is called via these functions, it is only the API that is POSIX-like
-in style. The syntax and semantics of the regular expressions themselves are
-still those of Perl, subject to the setting of various PCRE options, as
-described below.
-</P>
-<P>
-The header for these functions is supplied as <B>pcreposix.h</B> to avoid any
-potential clash with other POSIX libraries. It can, of course, be renamed or
-aliased as <B>regex.h</B>, which is the "correct" name. It provides two
-structure types, <I>regex_t</I> for compiled internal forms, and
-<I>regmatch_t</I> for returning captured substrings. It also defines some
-constants whose names start with "REG_"; these are used for setting options and
-identifying error codes.
-</P>
-<LI><A NAME="SEC4" HREF="#TOC1">COMPILING A PATTERN</A>
-<P>
-The function <B>regcomp()</B> is called to compile a pattern into an
-internal form. The pattern is a C string terminated by a binary zero, and
-is passed in the argument <I>pattern</I>. The <I>preg</I> argument is a pointer
-to a regex_t structure which is used as a base for storing information about
-the compiled expression.
-</P>
-<P>
-The argument <I>cflags</I> is either zero, or contains one or more of the bits
-defined by the following macros:
-</P>
-<P>
-<PRE>
-  REG_ICASE
-</PRE>
-</P>
-<P>
-The PCRE_CASELESS option is set when the expression is passed for compilation
-to the native function.
-</P>
-<P>
-<PRE>
-  REG_NEWLINE
-</PRE>
-</P>
-<P>
-The PCRE_MULTILINE option is set when the expression is passed for compilation
-to the native function.
-</P>
-<P>
-The yield of <B>regcomp()</B> is zero on success, and non-zero otherwise. The
-<I>preg</I> structure is filled in on success, and one member of the structure
-is publicized: <I>re_nsub</I> contains the number of capturing subpatterns in
-the regular expression. Various error codes are defined in the header file.
-</P>
-<LI><A NAME="SEC5" HREF="#TOC1">MATCHING A PATTERN</A>
-<P>
-The function <B>regexec()</B> is called to match a pre-compiled pattern
-<I>preg</I> against a given <I>string</I>, which is terminated by a zero byte,
-subject to the options in <I>eflags</I>. These can be:
-</P>
-<P>
-<PRE>
-  REG_NOTBOL
-</PRE>
-</P>
-<P>
-The PCRE_NOTBOL option is set when calling the underlying PCRE matching
-function.
-</P>
-<P>
-<PRE>
-  REG_NOTEOL
-</PRE>
-</P>
-<P>
-The PCRE_NOTEOL option is set when calling the underlying PCRE matching
-function.
-</P>
-<P>
-The portion of the string that was matched, and also any captured substrings,
-are returned via the <I>pmatch</I> argument, which points to an array of
-<I>nmatch</I> structures of type <I>regmatch_t</I>, containing the members
-<I>rm_so</I> and <I>rm_eo</I>. These contain the offset to the first character of
-each substring and the offset to the first character after the end of each
-substring, respectively. The 0th element of the vector relates to the entire
-portion of <I>string</I> that was matched; subsequent elements relate to the
-capturing subpatterns of the regular expression. Unused entries in the array
-have both structure members set to -1.
-</P>
-<P>
-A successful match yields a zero return; various error codes are defined in the
-header file, of which REG_NOMATCH is the "expected" failure code.
-</P>
-<LI><A NAME="SEC6" HREF="#TOC1">ERROR MESSAGES</A>
-<P>
-The <B>regerror()</B> function maps a non-zero errorcode from either
-<B>regcomp</B> or <B>regexec</B> to a printable message. If <I>preg</I> is not
-NULL, the error should have arisen from the use of that structure. A message
-terminated by a binary zero is placed in <I>errbuf</I>. The length of the
-message, including the zero, is limited to <I>errbuf_size</I>. The yield of the
-function is the size of buffer needed to hold the whole message.
-</P>
-<LI><A NAME="SEC7" HREF="#TOC1">STORAGE</A>
-<P>
-Compiling a regular expression causes memory to be allocated and associated
-with the <I>preg</I> structure. The function <B>regfree()</B> frees all such
-memory, after which <I>preg</I> may no longer be used as a compiled expression.
-</P>
-<LI><A NAME="SEC8" HREF="#TOC1">AUTHOR</A>
-<P>
-Philip Hazel &#60;ph10@cam.ac.uk&#62;
-<BR>
-University Computing Service,
-<BR>
-New Museums Site,
-<BR>
-Cambridge CB2 3QG, England.
-<BR>
-Phone: +44 1223 334714
-</P>
-<P>
-Copyright (c) 1997-1999 University of Cambridge.
diff --git a/ext/pcre/pcrelib/pcreposix.3.txt b/ext/pcre/pcrelib/pcreposix.3.txt
deleted file mode 100644
index c85fb8438c..0000000000
--- a/ext/pcre/pcrelib/pcreposix.3.txt
+++ /dev/null
@@ -1,150 +0,0 @@
-NAME
-     pcreposix - POSIX API for  Perl-compatible  regular  expres-
-     sions.
-
-
-
-SYNOPSIS
-     #include <pcreposix.h>
-
-     int regcomp(regex_t *preg, const char *pattern,
-          int cflags);
-
-     int regexec(regex_t *preg, const char *string,
-          size_t nmatch, regmatch_t pmatch[], int eflags);
-
-     size_t regerror(int errcode, const regex_t *preg,
-          char *errbuf, size_t errbuf_size);
-
-     void regfree(regex_t *preg);
-
-
-
-DESCRIPTION
-     This set of functions provides a POSIX-style API to the PCRE
-     regular expression package. See the pcre documentation for a
-     description of the native  API,  which  contains  additional
-     functionality.
-
-     The functions described here are just wrapper functions that
-     ultimately call the native API. Their prototypes are defined
-     in the pcreposix.h header file,  and  on  Unix  systems  the
-     library  itself is called pcreposix.a, so can be accessed by
-     adding -lpcreposix to the command for linking an application
-     which uses them. Because the POSIX functions call the native
-     ones, it is also necessary to add -lpcre.
-
-     As I am pretty ignorant about POSIX, these functions must be
-     considered  as  experimental.  I have implemented only those
-     option bits that can be reasonably  mapped  to  PCRE  native
-     options. Other POSIX options are not even defined. It may be
-     that it is useful to  define,  but  ignore,  other  options.
-     Feedback from more knowledgeable folk may cause this kind of
-     detail to change.
-
-     When PCRE is called via these functions, it is only the  API
-     that is POSIX-like in style. The syntax and semantics of the
-     regular expressions themselves are still those of Perl, sub-
-     ject  to  the  setting of various PCRE options, as described
-     below.
-
-     The header for these functions is supplied as pcreposix.h to
-     avoid  any  potential  clash  with other POSIX libraries. It
-     can, of course, be renamed or aliased as regex.h,  which  is
-     the "correct" name. It provides two structure types, regex_t
-     for compiled internal forms, and  regmatch_t  for  returning
-     captured  substrings.  It  also defines some constants whose
-     names start with "REG_"; these are used for setting  options
-     and identifying error codes.
-
-
-
-COMPILING A PATTERN
-     The function regcomp() is called to compile a  pattern  into
-     an  internal form. The pattern is a C string terminated by a
-     binary zero, and is passed in the argument pattern. The preg
-     argument  is  a pointer to a regex_t structure which is used
-     as a base for storing information about the compiled expres-
-     sion.
-
-     The argument cflags is either zero, or contains one or  more
-     of the bits defined by the following macros:
-
-       REG_ICASE
-
-     The PCRE_CASELESS option  is  set  when  the  expression  is
-     passed for compilation to the native function.
-
-       REG_NEWLINE
-
-     The PCRE_MULTILINE option is  set  when  the  expression  is
-     passed for compilation to the native function.
-
-     The yield of regcomp() is zero on success, and non-zero oth-
-     erwise.  The preg structure is filled in on success, and one
-     member of the structure is publicized: re_nsub contains  the
-     number  of  capturing subpatterns in the regular expression.
-     Various error codes are defined in the header file.
-
-
-
-MATCHING A PATTERN
-     The function regexec() is called  to  match  a  pre-compiled
-     pattern  preg against a given string, which is terminated by
-     a zero byte, subject to the options in eflags. These can be:
-
-       REG_NOTBOL
-
-     The PCRE_NOTBOL option is set when  calling  the  underlying
-     PCRE matching function.
-
-       REG_NOTEOL
-
-     The PCRE_NOTEOL option is set when  calling  the  underlying
-     PCRE matching function.
-
-     The portion of the string that was  matched,  and  also  any
-     captured  substrings,  are returned via the pmatch argument,
-     which points to  an  array  of  nmatch  structures  of  type
-     regmatch_t,  containing  the  members rm_so and rm_eo. These
-     contain the offset to the first character of each  substring
-     and  the offset to the first character after the end of each
-     substring, respectively.  The  0th  element  of  the  vector
-     relates  to  the  entire portion of string that was matched;
-     subsequent elements relate to the capturing  subpatterns  of
-     the  regular  expression.  Unused  entries in the array have
-     both structure members set to -1.
-
-     A successful match yields a zero return; various error codes
-     are  defined in the header file, of which REG_NOMATCH is the
-     "expected" failure code.
-
-
-
-ERROR MESSAGES
-     The regerror()  function  maps  a  non-zero  errorcode  from
-     either regcomp or regexec to a printable message. If preg is
-     not NULL, the error should have arisen from the use of  that
-     structure.  A  message terminated by a binary zero is placed
-     in errbuf. The length of the message, including the zero, is
-     limited  to  errbuf_size.  The  yield of the function is the
-     size of buffer needed to hold the whole message.
-
-
-
-STORAGE
-     Compiling a regular expression causes memory to be allocated
-     and  associated  with  the preg structure. The function reg-
-     free() frees all such memory, after which preg may no longer
-     be used as a compiled expression.
-
-
-
-AUTHOR
-     Philip Hazel <ph10@cam.ac.uk>
-     University Computing Service,
-     New Museums Site,
-     Cambridge CB2 3QG, England.
-     Phone: +44 1223 334714
-
-     Copyright (c) 1997-1999 University of Cambridge.
diff --git a/ext/pcre/pcrelib/pcreposix.c b/ext/pcre/pcrelib/pcreposix.c
deleted file mode 100644
index 9672be4fd6..0000000000
--- a/ext/pcre/pcrelib/pcreposix.c
+++ /dev/null
@@ -1,250 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/*
-This is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language. See
-the file Tech.Notes for some information on the internals.
-
-This module is a wrapper that provides a POSIX API to the underlying PCRE
-functions.
-
-Written by: Philip Hazel <ph10@cam.ac.uk>
-
-           Copyright (c) 1997-1999 University of Cambridge
-
------------------------------------------------------------------------------
-Permission is granted to anyone to use this software for any purpose on any
-computer system, and to redistribute it freely, subject to the following
-restrictions:
-
-1. This software is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-2. The origin of this software must not be misrepresented, either by
-   explicit claim or by omission.
-
-3. Altered versions must be plainly marked as such, and must not be
-   misrepresented as being the original software.
-
-4. If PCRE is embedded in any software that is released under the GNU
-   General Purpose Licence (GPL), then the terms of that licence shall
-   supersede any condition above with which it is incompatible.
------------------------------------------------------------------------------
-*/
-
-#include "internal.h"
-#include "pcreposix.h"
-#include "stdlib.h"
-
-
-
-/* Corresponding tables of PCRE error messages and POSIX error codes. */
-
-static const char *estring[] = {
-  ERR1,  ERR2,  ERR3,  ERR4,  ERR5,  ERR6,  ERR7,  ERR8,  ERR9,  ERR10,
-  ERR11, ERR12, ERR13, ERR14, ERR15, ERR16, ERR17, ERR18, ERR19, ERR20,
-  ERR21, ERR22, ERR23, ERR24, ERR25 };
-
-static int eint[] = {
-  REG_EESCAPE, /* "\\ at end of pattern" */
-  REG_EESCAPE, /* "\\c at end of pattern" */
-  REG_EESCAPE, /* "unrecognized character follows \\" */
-  REG_BADBR,   /* "numbers out of order in {} quantifier" */
-  REG_BADBR,   /* "number too big in {} quantifier" */
-  REG_EBRACK,  /* "missing terminating ] for character class" */
-  REG_ECTYPE,  /* "invalid escape sequence in character class" */
-  REG_ERANGE,  /* "range out of order in character class" */
-  REG_BADRPT,  /* "nothing to repeat" */
-  REG_BADRPT,  /* "operand of unlimited repeat could match the empty string" */
-  REG_ASSERT,  /* "internal error: unexpected repeat" */
-  REG_BADPAT,  /* "unrecognized character after (?" */
-  REG_ESIZE,   /* "too many capturing parenthesized sub-patterns" */
-  REG_EPAREN,  /* "missing )" */
-  REG_ESUBREG, /* "back reference to non-existent subpattern" */
-  REG_INVARG,  /* "erroffset passed as NULL" */
-  REG_INVARG,  /* "unknown option bit(s) set" */
-  REG_EPAREN,  /* "missing ) after comment" */
-  REG_ESIZE,   /* "too many sets of parentheses" */
-  REG_ESIZE,   /* "regular expression too large" */
-  REG_ESPACE,  /* "failed to get memory" */
-  REG_EPAREN,  /* "unmatched brackets" */
-  REG_ASSERT,  /* "internal error: code overflow" */
-  REG_BADPAT,  /* "unrecognized character after (?<" */
-  REG_BADPAT,  /* "lookbehind assertion is not fixed length" */
-  REG_BADPAT,  /* "malformed number after (?(" */
-  REG_BADPAT,  /* "conditional group containe more than two branches" */
-  REG_BADPAT   /* "assertion expected after (?(" */
-};
-
-/* Table of texts corresponding to POSIX error codes */
-
-static const char *pstring[] = {
-  "",                                /* Dummy for value 0 */
-  "internal error",                  /* REG_ASSERT */
-  "invalid repeat counts in {}",     /* BADBR      */
-  "pattern error",                   /* BADPAT     */
-  "? * + invalid",                   /* BADRPT     */
-  "unbalanced {}",                   /* EBRACE     */
-  "unbalanced []",                   /* EBRACK     */
-  "collation error - not relevant",  /* ECOLLATE   */
-  "bad class",                       /* ECTYPE     */
-  "bad escape sequence",             /* EESCAPE    */
-  "empty expression",                /* EMPTY      */
-  "unbalanced ()",                   /* EPAREN     */
-  "bad range inside []",             /* ERANGE     */
-  "expression too big",              /* ESIZE      */
-  "failed to get memory",            /* ESPACE     */
-  "bad back reference",              /* ESUBREG    */
-  "bad argument",                    /* INVARG     */
-  "match failed"                     /* NOMATCH    */
-};
-
-
-
-
-/*************************************************
-*          Translate PCRE text code to int       *
-*************************************************/
-
-/* PCRE compile-time errors are given as strings defined as macros. We can just
-look them up in a table to turn them into POSIX-style error codes. */
-
-static int
-pcre_posix_error_code(const char *s)
-{
-size_t i;
-for (i = 0; i < sizeof(estring)/sizeof(char *); i++)
-  if (strcmp(s, estring[i]) == 0) return eint[i];
-return REG_ASSERT;
-}
-
-
-
-/*************************************************
-*          Translate error code to string        *
-*************************************************/
-
-size_t
-regerror(int errcode, const regex_t *preg, char *errbuf, size_t errbuf_size)
-{
-const char *message, *addmessage;
-size_t length, addlength;
-
-message = (errcode >= (int)(sizeof(pstring)/sizeof(char *)))?
-  "unknown error code" : pstring[errcode];
-length = strlen(message) + 1;
-
-addmessage = " at offset ";
-addlength = (preg != NULL && (int)preg->re_erroffset != -1)?
-  strlen(addmessage) + 6 : 0;
-
-if (errbuf_size > 0)
-  {
-  if (addlength > 0 && errbuf_size >= length + addlength)
-    sprintf(errbuf, "%s%s%-6d", message, addmessage, (int)preg->re_erroffset);
-  else
-    {
-    strncpy(errbuf, message, errbuf_size - 1);
-    errbuf[errbuf_size-1] = 0;
-    }
-  }
-
-return length + addlength;
-}
-
-
-
-
-/*************************************************
-*           Free store held by a regex           *
-*************************************************/
-
-void
-regfree(regex_t *preg)
-{
-(pcre_free)(preg->re_pcre);
-}
-
-
-
-
-/*************************************************
-*            Compile a regular expression        *
-*************************************************/
-
-/*
-Arguments:
-  preg        points to a structure for recording the compiled expression
-  pattern     the pattern to compile
-  cflags      compilation flags
-
-Returns:      0 on success
-              various non-zero codes on failure
-*/
-
-int
-regcomp(regex_t *preg, const char *pattern, int cflags)
-{
-const char *errorptr;
-int erroffset;
-int options = 0;
-
-if ((cflags & REG_ICASE) != 0) options |= PCRE_CASELESS;
-if ((cflags & REG_NEWLINE) != 0) options |= PCRE_MULTILINE;
-
-preg->re_pcre = pcre_compile(pattern, options, &errorptr, &erroffset, NULL);
-preg->re_erroffset = erroffset;
-
-if (preg->re_pcre == NULL) return pcre_posix_error_code(errorptr);
-
-preg->re_nsub = pcre_info(preg->re_pcre, NULL, NULL);
-return 0;
-}
-
-
-
-
-/*************************************************
-*              Match a regular expression        *
-*************************************************/
-
-int
-regexec(regex_t *preg, const char *string, size_t nmatch,
-  regmatch_t pmatch[], int eflags)
-{
-int rc;
-int options = 0;
-
-if ((eflags & REG_NOTBOL) != 0) options |= PCRE_NOTBOL;
-if ((eflags & REG_NOTEOL) != 0) options |= PCRE_NOTEOL;
-
-preg->re_erroffset = (size_t)(-1);   /* Only has meaning after compile */
-
-rc = pcre_exec(preg->re_pcre, NULL, string, (int)strlen(string), 0, options,
-  (int *)pmatch, nmatch * 2);
-
-if (rc == 0) return 0;    /* All pmatch were filled in */
-
-if (rc > 0)
-  {
-  size_t i;
-  for (i = rc; i < nmatch; i++) pmatch[i].rm_so = pmatch[i].rm_eo = -1;
-  return 0;
-  }
-
-else switch(rc)
-  {
-  case PCRE_ERROR_NOMATCH: return REG_NOMATCH;
-  case PCRE_ERROR_NULL: return REG_INVARG;
-  case PCRE_ERROR_BADOPTION: return REG_INVARG;
-  case PCRE_ERROR_BADMAGIC: return REG_INVARG;
-  case PCRE_ERROR_UNKNOWN_NODE: return REG_ASSERT;
-  case PCRE_ERROR_NOMEMORY: return REG_ESPACE;
-  default: return REG_ASSERT;
-  }
-}
-
-/* End of pcreposix.c */
diff --git a/ext/pcre/pcrelib/pcreposix.h b/ext/pcre/pcrelib/pcreposix.h
deleted file mode 100644
index 208db354b0..0000000000
--- a/ext/pcre/pcrelib/pcreposix.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*************************************************
-*       Perl-Compatible Regular Expressions      *
-*************************************************/
-
-/* Copyright (c) 1997-1999 University of Cambridge */
-
-#ifndef _PCREPOSIX_H
-#define _PCREPOSIX_H
-
-/* This is the header for the POSIX wrapper interface to the PCRE Perl-
-Compatible Regular Expression library. It defines the things POSIX says should
-be there. I hope. */
-
-/* Have to include stdlib.h in order to ensure that size_t is defined. */
-
-#include <stdlib.h>
-
-/* Allow for C++ users */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Options defined by POSIX. */
-
-#define REG_ICASE     0x01
-#define REG_NEWLINE   0x02
-#define REG_NOTBOL    0x04
-#define REG_NOTEOL    0x08
-
-/* Error values. Not all these are relevant or used by the wrapper. */
-
-enum {
-  REG_ASSERT = 1,  /* internal error ? */
-  REG_BADBR,       /* invalid repeat counts in {} */
-  REG_BADPAT,      /* pattern error */
-  REG_BADRPT,      /* ? * + invalid */
-  REG_EBRACE,      /* unbalanced {} */
-  REG_EBRACK,      /* unbalanced [] */
-  REG_ECOLLATE,    /* collation error - not relevant */
-  REG_ECTYPE,      /* bad class */
-  REG_EESCAPE,     /* bad escape sequence */
-  REG_EMPTY,       /* empty expression */
-  REG_EPAREN,      /* unbalanced () */
-  REG_ERANGE,      /* bad range inside [] */
-  REG_ESIZE,       /* expression too big */
-  REG_ESPACE,      /* failed to get memory */
-  REG_ESUBREG,     /* bad back reference */
-  REG_INVARG,      /* bad argument */
-  REG_NOMATCH      /* match failed */
-};
-
-
-/* The structure representing a compiled regular expression. */
-
-typedef struct {
-  void *re_pcre;
-  size_t re_nsub;
-  size_t re_erroffset;
-} regex_t;
-
-/* The structure in which a captured offset is returned. */
-
-typedef int regoff_t;
-
-typedef struct {
-  regoff_t rm_so;
-  regoff_t rm_eo;
-} regmatch_t;
-
-/* The functions */
-
-extern int regcomp(regex_t *, const char *, int);
-extern int regexec(regex_t *, const char *, size_t, regmatch_t *, int);
-extern size_t regerror(int, const regex_t *, char *, size_t);
-extern void regfree(regex_t *);
-
-#ifdef __cplusplus
-}   /* extern "C" */
-#endif
-
-#endif /* End of pcreposix.h */
diff --git a/ext/pcre/pcrelib/pcretest.c b/ext/pcre/pcrelib/pcretest.c
deleted file mode 100644
index b2fe20eafc..0000000000
--- a/ext/pcre/pcrelib/pcretest.c
+++ /dev/null
@@ -1,1010 +0,0 @@
-/*************************************************
-*             PCRE testing program               *
-*************************************************/
-
-#include <ctype.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <time.h>
-#include <locale.h>
-
-/* Use the internal info for displaying the results of pcre_study(). */
-
-#include "internal.h"
-
-/* It is possible to compile this test program without including support for
-testing the POSIX interface, though this is not available via the standard
-Makefile. */
-
-#if !defined NOPOSIX
-#include "pcreposix.h"
-#endif
-
-#ifndef CLOCKS_PER_SEC
-#ifdef CLK_TCK
-#define CLOCKS_PER_SEC CLK_TCK
-#else
-#define CLOCKS_PER_SEC 100
-#endif
-#endif
-
-#define LOOPREPEAT 20000
-
-
-static FILE *outfile;
-static int log_store = 0;
-
-
-
-/* Debugging function to print the internal form of the regex. This is the same
-code as contained in pcre.c under the DEBUG macro. */
-
-static const char *OP_names[] = {
-  "End", "\\A", "\\B", "\\b", "\\D", "\\d",
-  "\\S", "\\s", "\\W", "\\w", "\\Z", "\\z",
-  "Opt", "^", "$", "Any", "chars", "not",
-  "*", "*?", "+", "+?", "?", "??", "{", "{", "{",
-  "*", "*?", "+", "+?", "?", "??", "{", "{", "{",
-  "*", "*?", "+", "+?", "?", "??", "{", "{", "{",
-  "*", "*?", "+", "+?", "?", "??", "{", "{",
-  "class", "Ref",
-  "Alt", "Ket", "KetRmax", "KetRmin", "Assert", "Assert not",
-  "AssertB", "AssertB not", "Reverse", "Once", "Cond", "Cref",
-  "Brazero", "Braminzero", "Bra"
-};
-
-
-static void print_internals(pcre *re)
-{
-unsigned char *code = ((real_pcre *)re)->code;
-
-fprintf(outfile, "------------------------------------------------------------------\n");
-
-for(;;)
-  {
-  int c;
-  int charlength;
-
-  fprintf(outfile, "%3d ", (int)(code - ((real_pcre *)re)->code));
-
-  if (*code >= OP_BRA)
-    {
-    fprintf(outfile, "%3d Bra %d", (code[1] << 8) + code[2], *code - OP_BRA);
-    code += 2;
-    }
-
-  else switch(*code)
-    {
-    case OP_END:
-    fprintf(outfile, "    %s\n", OP_names[*code]);
-    fprintf(outfile, "------------------------------------------------------------------\n");
-    return;
-
-    case OP_OPT:
-    fprintf(outfile, " %.2x %s", code[1], OP_names[*code]);
-    code++;
-    break;
-
-    case OP_COND:
-    fprintf(outfile, "%3d Cond", (code[1] << 8) + code[2]);
-    code += 2;
-    break;
-
-    case OP_CREF:
-    fprintf(outfile, " %.2d %s", code[1], OP_names[*code]);
-    code++;
-    break;
-
-    case OP_CHARS:
-    charlength = *(++code);
-    fprintf(outfile, "%3d ", charlength);
-    while (charlength-- > 0)
-      if (isprint(c = *(++code))) fprintf(outfile, "%c", c);
-        else fprintf(outfile, "\\x%02x", c);
-    break;
-
-    case OP_KETRMAX:
-    case OP_KETRMIN:
-    case OP_ALT:
-    case OP_KET:
-    case OP_ASSERT:
-    case OP_ASSERT_NOT:
-    case OP_ASSERTBACK:
-    case OP_ASSERTBACK_NOT:
-    case OP_ONCE:
-    fprintf(outfile, "%3d %s", (code[1] << 8) + code[2], OP_names[*code]);
-    code += 2;
-    break;
-
-    case OP_REVERSE:
-    fprintf(outfile, "%3d %s", (code[1] << 8) + code[2], OP_names[*code]);
-    code += 2;
-    break;
-
-    case OP_STAR:
-    case OP_MINSTAR:
-    case OP_PLUS:
-    case OP_MINPLUS:
-    case OP_QUERY:
-    case OP_MINQUERY:
-    case OP_TYPESTAR:
-    case OP_TYPEMINSTAR:
-    case OP_TYPEPLUS:
-    case OP_TYPEMINPLUS:
-    case OP_TYPEQUERY:
-    case OP_TYPEMINQUERY:
-    if (*code >= OP_TYPESTAR)
-      fprintf(outfile, "    %s", OP_names[code[1]]);
-    else if (isprint(c = code[1])) fprintf(outfile, "    %c", c);
-      else fprintf(outfile, "    \\x%02x", c);
-    fprintf(outfile, "%s", OP_names[*code++]);
-    break;
-
-    case OP_EXACT:
-    case OP_UPTO:
-    case OP_MINUPTO:
-    if (isprint(c = code[3])) fprintf(outfile, "    %c{", c);
-      else fprintf(outfile, "    \\x%02x{", c);
-    if (*code != OP_EXACT) fprintf(outfile, ",");
-    fprintf(outfile, "%d}", (code[1] << 8) + code[2]);
-    if (*code == OP_MINUPTO) fprintf(outfile, "?");
-    code += 3;
-    break;
-
-    case OP_TYPEEXACT:
-    case OP_TYPEUPTO:
-    case OP_TYPEMINUPTO:
-    fprintf(outfile, "    %s{", OP_names[code[3]]);
-    if (*code != OP_TYPEEXACT) fprintf(outfile, "0,");
-    fprintf(outfile, "%d}", (code[1] << 8) + code[2]);
-    if (*code == OP_TYPEMINUPTO) fprintf(outfile, "?");
-    code += 3;
-    break;
-
-    case OP_NOT:
-    if (isprint(c = *(++code))) fprintf(outfile, "    [^%c]", c);
-      else fprintf(outfile, "    [^\\x%02x]", c);
-    break;
-
-    case OP_NOTSTAR:
-    case OP_NOTMINSTAR:
-    case OP_NOTPLUS:
-    case OP_NOTMINPLUS:
-    case OP_NOTQUERY:
-    case OP_NOTMINQUERY:
-    if (isprint(c = code[1])) fprintf(outfile, "    [^%c]", c);
-      else fprintf(outfile, "    [^\\x%02x]", c);
-    fprintf(outfile, "%s", OP_names[*code++]);
-    break;
-
-    case OP_NOTEXACT:
-    case OP_NOTUPTO:
-    case OP_NOTMINUPTO:
-    if (isprint(c = code[3])) fprintf(outfile, "    [^%c]{", c);
-      else fprintf(outfile, "    [^\\x%02x]{", c);
-    if (*code != OP_NOTEXACT) fprintf(outfile, ",");
-    fprintf(outfile, "%d}", (code[1] << 8) + code[2]);
-    if (*code == OP_NOTMINUPTO) fprintf(outfile, "?");
-    code += 3;
-    break;
-
-    case OP_REF:
-    fprintf(outfile, "    \\%d", *(++code));
-    code++;
-    goto CLASS_REF_REPEAT;
-
-    case OP_CLASS:
-      {
-      int i, min, max;
-      code++;
-      fprintf(outfile, "    [");
-
-      for (i = 0; i < 256; i++)
-        {
-        if ((code[i/8] & (1 << (i&7))) != 0)
-          {
-          int j;
-          for (j = i+1; j < 256; j++)
-            if ((code[j/8] & (1 << (j&7))) == 0) break;
-          if (i == '-' || i == ']') fprintf(outfile, "\\");
-          if (isprint(i)) fprintf(outfile, "%c", i); else fprintf(outfile, "\\x%02x", i);
-          if (--j > i)
-            {
-            fprintf(outfile, "-");
-            if (j == '-' || j == ']') fprintf(outfile, "\\");
-            if (isprint(j)) fprintf(outfile, "%c", j); else fprintf(outfile, "\\x%02x", j);
-            }
-          i = j;
-          }
-        }
-      fprintf(outfile, "]");
-      code += 32;
-
-      CLASS_REF_REPEAT:
-
-      switch(*code)
-        {
-        case OP_CRSTAR:
-        case OP_CRMINSTAR:
-        case OP_CRPLUS:
-        case OP_CRMINPLUS:
-        case OP_CRQUERY:
-        case OP_CRMINQUERY:
-        fprintf(outfile, "%s", OP_names[*code]);
-        break;
-
-        case OP_CRRANGE:
-        case OP_CRMINRANGE:
-        min = (code[1] << 8) + code[2];
-        max = (code[3] << 8) + code[4];
-        if (max == 0) fprintf(outfile, "{%d,}", min);
-        else fprintf(outfile, "{%d,%d}", min, max);
-        if (*code == OP_CRMINRANGE) fprintf(outfile, "?");
-        code += 4;
-        break;
-
-        default:
-        code--;
-        }
-      }
-    break;
-
-    /* Anything else is just a one-node item */
-
-    default:
-    fprintf(outfile, "    %s", OP_names[*code]);
-    break;
-    }
-
-  code++;
-  fprintf(outfile, "\n");
-  }
-}
-
-
-
-/* Character string printing function. */
-
-static void pchars(unsigned char *p, int length)
-{
-int c;
-while (length-- > 0)
-  if (isprint(c = *(p++))) fprintf(outfile, "%c", c);
-    else fprintf(outfile, "\\x%02x", c);
-}
-
-
-
-/* Alternative malloc function, to test functionality and show the size of the
-compiled re. */
-
-static void *new_malloc(size_t size)
-{
-if (log_store)
-  fprintf(outfile, "Memory allocation (code space): %d\n",
-    (int)((int)size - offsetof(real_pcre, code[0])));
-return malloc(size);
-}
-
-
-
-/* Read lines from named file or stdin and write to named file or stdout; lines
-consist of a regular expression, in delimiters and optionally followed by
-options, followed by a set of test data, terminated by an empty line. */
-
-int main(int argc, char **argv)
-{
-FILE *infile = stdin;
-int options = 0;
-int study_options = 0;
-int op = 1;
-int timeit = 0;
-int showinfo = 0;
-int showstore = 0;
-int posix = 0;
-int debug = 0;
-int done = 0;
-unsigned char buffer[30000];
-unsigned char dbuffer[1024];
-
-/* Static so that new_malloc can use it. */
-
-outfile = stdout;
-
-/* Scan options */
-
-while (argc > 1 && argv[op][0] == '-')
-  {
-  if (strcmp(argv[op], "-s") == 0 || strcmp(argv[op], "-m") == 0)
-    showstore = 1;
-  else if (strcmp(argv[op], "-t") == 0) timeit = 1;
-  else if (strcmp(argv[op], "-i") == 0) showinfo = 1;
-  else if (strcmp(argv[op], "-d") == 0) showinfo = debug = 1;
-  else if (strcmp(argv[op], "-p") == 0) posix = 1;
-  else
-    {
-    printf("*** Unknown option %s\n", argv[op]);
-    printf("Usage: pcretest [-d] [-i] [-p] [-s] [-t] [<input> [<output>]]\n");
-    printf("  -d   debug: show compiled code; implies -i\n"
-           "  -i   show information about compiled pattern\n"
-           "  -p   use POSIX interface\n"
-           "  -s   output store information\n"
-           "  -t   time compilation and execution\n");
-    return 1;
-    }
-  op++;
-  argc--;
-  }
-
-/* Sort out the input and output files */
-
-if (argc > 1)
-  {
-  infile = fopen(argv[op], "r");
-  if (infile == NULL)
-    {
-    printf("** Failed to open %s\n", argv[op]);
-    return 1;
-    }
-  }
-
-if (argc > 2)
-  {
-  outfile = fopen(argv[op+1], "w");
-  if (outfile == NULL)
-    {
-    printf("** Failed to open %s\n", argv[op+1]);
-    return 1;
-    }
-  }
-
-/* Set alternative malloc function */
-
-pcre_malloc = new_malloc;
-
-/* Heading line, then prompt for first regex if stdin */
-
-fprintf(outfile, "PCRE version %s\n\n", pcre_version());
-
-/* Main loop */
-
-while (!done)
-  {
-  pcre *re = NULL;
-  pcre_extra *extra = NULL;
-
-#if !defined NOPOSIX  /* There are still compilers that require no indent */
-  regex_t preg;
-#endif
-
-  const char *error;
-  unsigned char *p, *pp, *ppp;
-  unsigned const char *tables = NULL;
-  int do_study = 0;
-  int do_debug = debug;
-  int do_G = 0;
-  int do_g = 0;
-  int do_showinfo = showinfo;
-  int do_showrest = 0;
-  int do_posix = 0;
-  int erroroffset, len, delimiter;
-
-  if (infile == stdin) printf("  re> ");
-  if (fgets((char *)buffer, sizeof(buffer), infile) == NULL) break;
-  if (infile != stdin) fprintf(outfile, "%s", (char *)buffer);
-
-  p = buffer;
-  while (isspace(*p)) p++;
-  if (*p == 0) continue;
-
-  /* Get the delimiter and seek the end of the pattern; if is isn't
-  complete, read more. */
-
-  delimiter = *p++;
-
-  if (isalnum(delimiter) || delimiter == '\\')
-    {
-    fprintf(outfile, "** Delimiter must not be alphameric or \\\n");
-    goto SKIP_DATA;
-    }
-
-  pp = p;
-
-  for(;;)
-    {
-    while (*pp != 0)
-      {
-      if (*pp == '\\' && pp[1] != 0) pp++;
-        else if (*pp == delimiter) break;
-      pp++;
-      }
-    if (*pp != 0) break;
-
-    len = sizeof(buffer) - (pp - buffer);
-    if (len < 256)
-      {
-      fprintf(outfile, "** Expression too long - missing delimiter?\n");
-      goto SKIP_DATA;
-      }
-
-    if (infile == stdin) printf("    > ");
-    if (fgets((char *)pp, len, infile) == NULL)
-      {
-      fprintf(outfile, "** Unexpected EOF\n");
-      done = 1;
-      goto CONTINUE;
-      }
-    if (infile != stdin) fprintf(outfile, "%s", (char *)pp);
-    }
-
-  /* If the first character after the delimiter is backslash, make
-  the pattern end with backslash. This is purely to provide a way
-  of testing for the error message when a pattern ends with backslash. */
-
-  if (pp[1] == '\\') *pp++ = '\\';
-
-  /* Terminate the pattern at the delimiter */
-
-  *pp++ = 0;
-
-  /* Look for options after final delimiter */
-
-  options = 0;
-  study_options = 0;
-  log_store = showstore;  /* default from command line */
-
-  while (*pp != 0)
-    {
-    switch (*pp++)
-      {
-      case 'g': do_g = 1; break;
-      case 'i': options |= PCRE_CASELESS; break;
-      case 'm': options |= PCRE_MULTILINE; break;
-      case 's': options |= PCRE_DOTALL; break;
-      case 'x': options |= PCRE_EXTENDED; break;
-
-      case '+': do_showrest = 1; break;
-      case 'A': options |= PCRE_ANCHORED; break;
-      case 'D': do_debug = do_showinfo = 1; break;
-      case 'E': options |= PCRE_DOLLAR_ENDONLY; break;
-      case 'G': do_G = 1; break;
-      case 'I': do_showinfo = 1; break;
-      case 'M': log_store = 1; break;
-
-#if !defined NOPOSIX
-      case 'P': do_posix = 1; break;
-#endif
-
-      case 'S': do_study = 1; break;
-      case 'U': options |= PCRE_UNGREEDY; break;
-      case 'X': options |= PCRE_EXTRA; break;
-
-      case 'L':
-      ppp = pp;
-      while (*ppp != '\n' && *ppp != ' ') ppp++;
-      *ppp = 0;
-      if (setlocale(LC_CTYPE, (const char *)pp) == NULL)
-        {
-        fprintf(outfile, "** Failed to set locale \"%s\"\n", pp);
-        goto SKIP_DATA;
-        }
-      tables = pcre_maketables();
-      pp = ppp;
-      break;
-
-      case '\n': case ' ': break;
-      default:
-      fprintf(outfile, "** Unknown option '%c'\n", pp[-1]);
-      goto SKIP_DATA;
-      }
-    }
-
-  /* Handle compiling via the POSIX interface, which doesn't support the
-  timing, showing, or debugging options, nor the ability to pass over
-  local character tables. */
-
-#if !defined NOPOSIX
-  if (posix || do_posix)
-    {
-    int rc;
-    int cflags = 0;
-    if ((options & PCRE_CASELESS) != 0) cflags |= REG_ICASE;
-    if ((options & PCRE_MULTILINE) != 0) cflags |= REG_NEWLINE;
-    rc = regcomp(&preg, (char *)p, cflags);
-
-    /* Compilation failed; go back for another re, skipping to blank line
-    if non-interactive. */
-
-    if (rc != 0)
-      {
-      (void)regerror(rc, &preg, (char *)buffer, sizeof(buffer));
-      fprintf(outfile, "Failed: POSIX code %d: %s\n", rc, buffer);
-      goto SKIP_DATA;
-      }
-    }
-
-  /* Handle compiling via the native interface */
-
-  else
-#endif  /* !defined NOPOSIX */
-
-    {
-    if (timeit)
-      {
-      register int i;
-      clock_t time_taken;
-      clock_t start_time = clock();
-      for (i = 0; i < LOOPREPEAT; i++)
-        {
-        re = pcre_compile((char *)p, options, &error, &erroroffset, tables);
-        if (re != NULL) free(re);
-        }
-      time_taken = clock() - start_time;
-      fprintf(outfile, "Compile time %.3f milliseconds\n",
-        ((double)time_taken * 1000.0) /
-        ((double)LOOPREPEAT * (double)CLOCKS_PER_SEC));
-      }
-
-    re = pcre_compile((char *)p, options, &error, &erroroffset, tables);
-
-    /* Compilation failed; go back for another re, skipping to blank line
-    if non-interactive. */
-
-    if (re == NULL)
-      {
-      fprintf(outfile, "Failed: %s at offset %d\n", error, erroroffset);
-      SKIP_DATA:
-      if (infile != stdin)
-        {
-        for (;;)
-          {
-          if (fgets((char *)buffer, sizeof(buffer), infile) == NULL)
-            {
-            done = 1;
-            goto CONTINUE;
-            }
-          len = (int)strlen((char *)buffer);
-          while (len > 0 && isspace(buffer[len-1])) len--;
-          if (len == 0) break;
-          }
-        fprintf(outfile, "\n");
-        }
-      goto CONTINUE;
-      }
-
-    /* Compilation succeeded; print data if required */
-
-    if (do_showinfo)
-      {
-      int first_char, count;
-
-      if (do_debug) print_internals(re);
-
-      count = pcre_info(re, &options, &first_char);
-      if (count < 0) fprintf(outfile,
-        "Error %d while reading info\n", count);
-      else
-        {
-        fprintf(outfile, "Identifying subpattern count = %d\n", count);
-        if (options == 0) fprintf(outfile, "No options\n");
-          else fprintf(outfile, "Options:%s%s%s%s%s%s%s%s\n",
-            ((options & PCRE_ANCHORED) != 0)? " anchored" : "",
-            ((options & PCRE_CASELESS) != 0)? " caseless" : "",
-            ((options & PCRE_EXTENDED) != 0)? " extended" : "",
-            ((options & PCRE_MULTILINE) != 0)? " multiline" : "",
-            ((options & PCRE_DOTALL) != 0)? " dotall" : "",
-            ((options & PCRE_DOLLAR_ENDONLY) != 0)? " dollar_endonly" : "",
-            ((options & PCRE_EXTRA) != 0)? " extra" : "",
-            ((options & PCRE_UNGREEDY) != 0)? " ungreedy" : "");
-
-        if (((((real_pcre *)re)->options) & PCRE_ICHANGED) != 0)
-          fprintf(outfile, "Case state changes\n");
-
-        if (first_char == -1)
-          {
-          fprintf(outfile, "First char at start or follows \\n\n");
-          }
-        else if (first_char < 0)
-          {
-          fprintf(outfile, "No first char\n");
-          }
-        else
-          {
-          if (isprint(first_char))
-            fprintf(outfile, "First char = \'%c\'\n", first_char);
-          else
-            fprintf(outfile, "First char = %d\n", first_char);
-          }
-
-        if (((((real_pcre *)re)->options) & PCRE_REQCHSET) != 0)
-          {
-          int req_char = ((real_pcre *)re)->req_char;
-          if (isprint(req_char))
-            fprintf(outfile, "Req char = \'%c\'\n", req_char);
-          else
-            fprintf(outfile, "Req char = %d\n", req_char);
-          }
-        else fprintf(outfile, "No req char\n");
-        }
-      }
-
-    /* If /S was present, study the regexp to generate additional info to
-    help with the matching. */
-
-    if (do_study)
-      {
-      if (timeit)
-        {
-        register int i;
-        clock_t time_taken;
-        clock_t start_time = clock();
-        for (i = 0; i < LOOPREPEAT; i++)
-          extra = pcre_study(re, study_options, &error);
-        time_taken = clock() - start_time;
-        if (extra != NULL) free(extra);
-        fprintf(outfile, "  Study time %.3f milliseconds\n",
-          ((double)time_taken * 1000.0)/
-          ((double)LOOPREPEAT * (double)CLOCKS_PER_SEC));
-        }
-
-      extra = pcre_study(re, study_options, &error);
-      if (error != NULL)
-        fprintf(outfile, "Failed to study: %s\n", error);
-      else if (extra == NULL)
-        fprintf(outfile, "Study returned NULL\n");
-
-      /* This looks at internal information. A bit kludgy to do it this
-      way, but it is useful for testing. */
-
-      else if (do_showinfo)
-        {
-        real_pcre_extra *xx = (real_pcre_extra *)extra;
-        if ((xx->options & PCRE_STUDY_MAPPED) == 0)
-          fprintf(outfile, "No starting character set\n");
-        else
-          {
-          int i;
-          int c = 24;
-          fprintf(outfile, "Starting character set: ");
-          for (i = 0; i < 256; i++)
-            {
-            if ((xx->start_bits[i/8] & (1<<(i%8))) != 0)
-              {
-              if (c > 75)
-                {
-                fprintf(outfile, "\n  ");
-                c = 2;
-                }
-              if (isprint(i) && i != ' ')
-                {
-                fprintf(outfile, "%c ", i);
-                c += 2;
-                }
-              else
-                {
-                fprintf(outfile, "\\x%02x ", i);
-                c += 5;
-                }
-              }
-            }
-          fprintf(outfile, "\n");
-          }
-        }
-      }
-    }
-
-  /* Read data lines and test them */
-
-  for (;;)
-    {
-    unsigned char *q;
-    unsigned char *bptr = dbuffer;
-    int count, c;
-    int copystrings = 0;
-    int getstrings = 0;
-    int getlist = 0;
-    int gmatched = 0;
-    int start_offset = 0;
-    int offsets[45];
-    int size_offsets = sizeof(offsets)/sizeof(int);
-
-    options = 0;
-
-    if (infile == stdin) printf("data> ");
-    if (fgets((char *)buffer, sizeof(buffer), infile) == NULL)
-      {
-      done = 1;
-      goto CONTINUE;
-      }
-    if (infile != stdin) fprintf(outfile, "%s", (char *)buffer);
-
-    len = (int)strlen((char *)buffer);
-    while (len > 0 && isspace(buffer[len-1])) len--;
-    buffer[len] = 0;
-    if (len == 0) break;
-
-    p = buffer;
-    while (isspace(*p)) p++;
-
-    q = dbuffer;
-    while ((c = *p++) != 0)
-      {
-      int i = 0;
-      int n = 0;
-      if (c == '\\') switch ((c = *p++))
-        {
-        case 'a': c =    7; break;
-        case 'b': c = '\b'; break;
-        case 'e': c =   27; break;
-        case 'f': c = '\f'; break;
-        case 'n': c = '\n'; break;
-        case 'r': c = '\r'; break;
-        case 't': c = '\t'; break;
-        case 'v': c = '\v'; break;
-
-        case '0': case '1': case '2': case '3':
-        case '4': case '5': case '6': case '7':
-        c -= '0';
-        while (i++ < 2 && isdigit(*p) && *p != '8' && *p != '9')
-          c = c * 8 + *p++ - '0';
-        break;
-
-        case 'x':
-        c = 0;
-        while (i++ < 2 && isxdigit(*p))
-          {
-          c = c * 16 + tolower(*p) - ((isdigit(*p))? '0' : 'W');
-          p++;
-          }
-        break;
-
-        case 0:   /* Allows for an empty line */
-        p--;
-        continue;
-
-        case 'A':  /* Option setting */
-        options |= PCRE_ANCHORED;
-        continue;
-
-        case 'B':
-        options |= PCRE_NOTBOL;
-        continue;
-
-        case 'C':
-        while(isdigit(*p)) n = n * 10 + *p++ - '0';
-        copystrings |= 1 << n;
-        continue;
-
-        case 'G':
-        while(isdigit(*p)) n = n * 10 + *p++ - '0';
-        getstrings |= 1 << n;
-        continue;
-
-        case 'L':
-        getlist = 1;
-        continue;
-
-        case 'N':
-        options |= PCRE_NOTEMPTY;
-        continue;
-
-        case 'O':
-        while(isdigit(*p)) n = n * 10 + *p++ - '0';
-        if (n <= (int)(sizeof(offsets)/sizeof(int))) size_offsets = n;
-        continue;
-
-        case 'Z':
-        options |= PCRE_NOTEOL;
-        continue;
-        }
-      *q++ = c;
-      }
-    *q = 0;
-    len = q - dbuffer;
-
-    /* Handle matching via the POSIX interface, which does not
-    support timing. */
-
-#if !defined NOPOSIX
-    if (posix || do_posix)
-      {
-      int rc;
-      int eflags = 0;
-      regmatch_t pmatch[30];
-      if ((options & PCRE_NOTBOL) != 0) eflags |= REG_NOTBOL;
-      if ((options & PCRE_NOTEOL) != 0) eflags |= REG_NOTEOL;
-
-      rc = regexec(&preg, (const char *)bptr,
-        sizeof(pmatch)/sizeof(regmatch_t), pmatch, eflags);
-
-      if (rc != 0)
-        {
-        (void)regerror(rc, &preg, (char *)buffer, sizeof(buffer));
-        fprintf(outfile, "No match: POSIX code %d: %s\n", rc, buffer);
-        }
-      else
-        {
-        size_t i;
-        for (i = 0; i < sizeof(pmatch)/sizeof(regmatch_t); i++)
-          {
-          if (pmatch[i].rm_so >= 0)
-            {
-            fprintf(outfile, "%2d: ", (int)i);
-            pchars(dbuffer + pmatch[i].rm_so,
-              pmatch[i].rm_eo - pmatch[i].rm_so);
-            fprintf(outfile, "\n");
-            if (i == 0 && do_showrest)
-              {
-              fprintf(outfile, " 0+ ");
-              pchars(dbuffer + pmatch[i].rm_eo, len - pmatch[i].rm_eo);
-              fprintf(outfile, "\n");
-              }
-            }
-          }
-        }
-      }
-
-    /* Handle matching via the native interface - repeats for /g and /G */
-
-    else
-#endif  /* !defined NOPOSIX */
-
-    for (;; gmatched++)    /* Loop for /g or /G */
-      {
-      if (timeit)
-        {
-        register int i;
-        clock_t time_taken;
-        clock_t start_time = clock();
-        for (i = 0; i < LOOPREPEAT; i++)
-          count = pcre_exec(re, extra, (char *)bptr, len,
-            start_offset, options, offsets, size_offsets);
-        time_taken = clock() - start_time;
-        fprintf(outfile, "Execute time %.3f milliseconds\n",
-          ((double)time_taken * 1000.0)/
-          ((double)LOOPREPEAT * (double)CLOCKS_PER_SEC));
-        }
-
-      count = pcre_exec(re, extra, (char *)bptr, len,
-        start_offset, options, offsets, size_offsets);
-
-      if (count == 0)
-        {
-        fprintf(outfile, "Matched, but too many substrings\n");
-        count = size_offsets/3;
-        }
-
-      /* Matched */
-
-      if (count >= 0)
-        {
-        int i;
-        for (i = 0; i < count * 2; i += 2)
-          {
-          if (offsets[i] < 0)
-            fprintf(outfile, "%2d: <unset>\n", i/2);
-          else
-            {
-            fprintf(outfile, "%2d: ", i/2);
-            pchars(bptr + offsets[i], offsets[i+1] - offsets[i]);
-            fprintf(outfile, "\n");
-            if (i == 0)
-              {
-              if (do_showrest)
-                {
-                fprintf(outfile, " 0+ ");
-                pchars(bptr + offsets[i+1], len - offsets[i+1]);
-                fprintf(outfile, "\n");
-                }
-              }
-            }
-          }
-
-        for (i = 0; i < 32; i++)
-          {
-          if ((copystrings & (1 << i)) != 0)
-            {
-            char copybuffer[16];
-            int rc = pcre_copy_substring((char *)bptr, offsets, count,
-              i, copybuffer, sizeof(copybuffer));
-            if (rc < 0)
-              fprintf(outfile, "copy substring %d failed %d\n", i, rc);
-            else
-              fprintf(outfile, "%2dC %s (%d)\n", i, copybuffer, rc);
-            }
-          }
-
-        for (i = 0; i < 32; i++)
-          {
-          if ((getstrings & (1 << i)) != 0)
-            {
-            const char *substring;
-            int rc = pcre_get_substring((char *)bptr, offsets, count,
-              i, &substring);
-            if (rc < 0)
-              fprintf(outfile, "get substring %d failed %d\n", i, rc);
-            else
-              {
-              fprintf(outfile, "%2dG %s (%d)\n", i, substring, rc);
-              free((void *)substring);
-              }
-            }
-          }
-
-        if (getlist)
-          {
-          const char **stringlist;
-          int rc = pcre_get_substring_list((char *)bptr, offsets, count,
-            &stringlist);
-          if (rc < 0)
-            fprintf(outfile, "get substring list failed %d\n", rc);
-          else
-            {
-            for (i = 0; i < count; i++)
-              fprintf(outfile, "%2dL %s\n", i, stringlist[i]);
-            if (stringlist[i] != NULL)
-              fprintf(outfile, "string list not terminated by NULL\n");
-            free((void *)stringlist);
-            }
-          }
-        }
-
-      /* Failed to match */
-
-      else
-        {
-        if (gmatched == 0)
-          {
-          if (count == -1) fprintf(outfile, "No match\n");
-            else fprintf(outfile, "Error %d\n", count);
-          }
-        break;  /* Out of the /g loop */
-        }
-
-      /* If not /g or /G we are done */
-
-      if (!do_g && !do_G) break;
-
-      /* If we have matched an empty string, set PCRE_NOTEMPTY for the next
-      match. This mimics what Perl's /g option does. */
-
-      if (offsets[1] == offsets[0])
-        options |= PCRE_NOTEMPTY;
-      else
-        options &= ~PCRE_NOTEMPTY;
-
-      /* For /g, update the start offset, leaving the rest alone */
-
-      if (do_g) start_offset = offsets[1];
-
-      /* For /G, update the pointer and length */
-
-      else
-        {
-        bptr += offsets[1];
-        len -= offsets[1];
-        }
-      }  /* End of loop for /g and /G */
-    }    /* End of loop for data lines */
-
-  CONTINUE:
-
-#if !defined NOPOSIX
-  if (posix || do_posix) regfree(&preg);
-#endif
-
-  if (re != NULL) free(re);
-  if (extra != NULL) free(extra);
-  if (tables != NULL)
-    {
-    free((void *)tables);
-    setlocale(LC_CTYPE, "C");
-    }
-  }
-
-fprintf(outfile, "\n");
-return 0;
-}
-
-/* End */
diff --git a/ext/pcre/pcrelib/perltest b/ext/pcre/pcrelib/perltest
deleted file mode 100755
index c6faedafaf..0000000000
--- a/ext/pcre/pcrelib/perltest
+++ /dev/null
@@ -1,143 +0,0 @@
-#! /usr/bin/perl
-
-# Program for testing regular expressions with perl to check that PCRE handles
-# them the same.
-
-
-# Function for turning a string into a string of printing chars
-
-sub pchars {
-my($t) = "";
-
-foreach $c (split(//, @_[0]))
-  {
-  if (ord $c >= 32 && ord $c < 127) { $t .= $c; }
-    else { $t .= sprintf("\\x%02x", ord $c); }
-  }
-$t;
-}
-
-
-
-# Read lines from named file or stdin and write to named file or stdout; lines
-# consist of a regular expression, in delimiters and optionally followed by
-# options, followed by a set of test data, terminated by an empty line.
-
-# Sort out the input and output files
-
-if (@ARGV > 0)
-  {
-  open(INFILE, "<$ARGV[0]") || die "Failed to open $ARGV[0]\n";
-  $infile = "INFILE";
-  }
-else { $infile = "STDIN"; }
-
-if (@ARGV > 1)
-  {
-  open(OUTFILE, ">$ARGV[1]") || die "Failed to open $ARGV[1]\n";
-  $outfile = "OUTFILE";
-  }
-else { $outfile = "STDOUT"; }
-
-printf($outfile "Perl $] Regular Expressions\n\n");
-
-# Main loop
-
-NEXT_RE:
-for (;;)
-  {
-  printf "  re> " if $infile eq "STDIN";
-  last if ! ($_ = <$infile>);
-  printf $outfile "$_" if $infile ne "STDIN";
-  next if ($_ eq "");
-
-  $pattern = $_;
-
-  $delimiter = substr($_, 0, 1);
-  while ($pattern !~ /^\s*(.).*\1/s)
-    {
-    printf "    > " if $infile eq "STDIN";
-    last if ! ($_ = <$infile>);
-    printf $outfile "$_" if $infile ne "STDIN";
-    $pattern .= $_;
-    }
-
-   chomp($pattern);
-   $pattern =~ s/\s+$//;
-
-  # Check that the pattern is valid
-
-  eval "\$_ =~ ${pattern}";
-  if ($@)
-    {
-    printf $outfile "Error: $@";
-    next NEXT_RE;
-    }
-
-  # Read data lines and test them
-
-  for (;;)
-    {
-    printf "data> " if $infile eq "STDIN";
-    last NEXT_RE if ! ($_ = <$infile>);
-    chomp;
-    printf $outfile "$_\n" if $infile ne "STDIN";
-
-    s/\s+$//;
-    s/^\s+//;
-
-    last if ($_ eq "");
-
-    $_ = eval "\"$_\"";   # To get escapes processed
-
-    $ok = 0;
-    eval "if (\$_ =~ ${pattern}) {" .
-         "\$z = \$&;" .
-         "\$a = \$1;" .
-         "\$b = \$2;" .
-         "\$c = \$3;" .
-         "\$d = \$4;" .
-         "\$e = \$5;" .
-         "\$f = \$6;" .
-         "\$g = \$7;" .
-         "\$h = \$8;" .
-         "\$i = \$9;" .
-         "\$j = \$10;" .
-         "\$k = \$11;" .
-         "\$l = \$12;" .
-         "\$m = \$13;" .
-         "\$n = \$14;" .
-         "\$o = \$15;" .
-         "\$p = \$16;" .
-         "\$ok = 1; }";
-
-    if ($@)
-      {
-      printf $outfile "Error: $@\n";
-      next NEXT_RE;
-      }
-    elsif (!$ok)
-      {
-      printf $outfile "No match\n";
-      }
-    else
-      {
-      @subs = ($z,$a,$b,$c,$d,$e,$f,$g,$h,$i,$j,$k,$l,$m,$n,$o,$p);
-      $last_printed = 0;
-      for ($i = 0; $i <= 17; $i++)
-        {
-        if ($i == 0 || defined $subs[$i])
-          {
-          while ($last_printed++ < $i-1)
-            { printf $outfile ("%2d: <unset>\n", $last_printed); }
-          printf $outfile ("%2d: %s\n", $i, &pchars($subs[$i]));
-          $last_printed = $i;
-          }
-        }
-      }
-    }
-  }
-
-printf $outfile "\n";
-
-# End
diff --git a/ext/pcre/pcrelib/pgrep.1 b/ext/pcre/pcrelib/pgrep.1
deleted file mode 100644
index d9e9b575e0..0000000000
--- a/ext/pcre/pcrelib/pgrep.1
+++ /dev/null
@@ -1,76 +0,0 @@
-.TH PGREP 1
-.SH NAME
-pgrep - a grep with Perl-compatible regular expressions.
-.SH SYNOPSIS
-.B pgrep [-Vchilnsvx] pattern [file] ...
-
-
-.SH DESCRIPTION
-\fBpgrep\fR searches files for character patterns, in the same way as other
-grep commands do, but it uses the PCRE regular expression library to support
-patterns that are compatible with the regular expressions of Perl 5. See
-\fBpcre(3)\fR for a full description of syntax and semantics.
-
-If no files are specified, \fBpgrep\fR reads the standard input. By default,
-each line that matches the pattern is copied to the standard output, and if
-there is more than one file, the file name is printed before each line of
-output. However, there are options that can change how \fBpgrep\fR behaves.
-
-Lines are limited to BUFSIZ characters. BUFSIZ is defined in \fB<stdio.h>\fR.
-The newline character is removed from the end of each line before it is matched
-against the pattern.
-
-
-.SH OPTIONS
-.TP 10
-\fB-V\fR
-Write the version number of the PCRE library being used to the standard error
-stream.
-.TP
-\fB-c\fR
-Do not print individual lines; instead just print a count of the number of
-lines that would otherwise have been printed. If several files are given, a
-count is printed for each of them.
-.TP
-\fB-h\fR
-Suppress printing of filenames when searching multiple files.
-.TP
-\fB-i\fR
-Ignore upper/lower case distinctions during comparisons.
-.TP
-\fB-l\fR
-Instead of printing lines from the files, just print the names of the files
-containing lines that would have been printed. Each file name is printed
-once, on a separate line.
-.TP
-\fB-n\fR
-Precede each line by its line number in the file.
-.TP
-\fB-s\fR
-Work silently, that is, display nothing except error messages.
-The exit status indicates whether any matches were found.
-.TP
-\fB-v\fR
-Invert the sense of the match, so that lines which do \fInot\fR match the
-pattern are now the ones that are found.
-.TP
-\fB-x\fR
-Force the pattern to be anchored (it must start matching at the beginning of
-the line) and in addition, require it to match the entire line. This is
-equivalent to having ^ and $ characters at the start and end of each
-alternative branch in the regular expression.
-
-
-.SH SEE ALSO
-\fBpcre(3)\fR, Perl 5 documentation
-
-
-.SH DIAGNOSTICS
-Exit status is 0 if any matches were found, 1 if no matches were found, and 2
-for syntax errors or inacessible files (even if matches were found).
-
-
-.SH AUTHOR
-Philip Hazel <ph10@cam.ac.uk>
-.br
-Copyright (c) 1997-1999 University of Cambridge.
diff --git a/ext/pcre/pcrelib/pgrep.1.html b/ext/pcre/pcrelib/pgrep.1.html
deleted file mode 100644
index 54efed6785..0000000000
--- a/ext/pcre/pcrelib/pgrep.1.html
+++ /dev/null
@@ -1,105 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>pgrep specification</TITLE>
-</HEAD>
-<body bgcolor="#FFFFFF" text="#00005A">
-<H1>pgrep specification</H1>
-This HTML document has been generated automatically from the original man page.
-If there is any nonsense in it, please consult the man page in case the
-conversion went wrong.
-<UL>
-<LI><A NAME="TOC1" HREF="#SEC1">NAME</A>
-<LI><A NAME="TOC2" HREF="#SEC2">SYNOPSIS</A>
-<LI><A NAME="TOC3" HREF="#SEC3">DESCRIPTION</A>
-<LI><A NAME="TOC4" HREF="#SEC4">OPTIONS</A>
-<LI><A NAME="TOC5" HREF="#SEC5">SEE ALSO</A>
-<LI><A NAME="TOC6" HREF="#SEC6">DIAGNOSTICS</A>
-<LI><A NAME="TOC7" HREF="#SEC7">AUTHOR</A>
-</UL>
-<LI><A NAME="SEC1" HREF="#TOC1">NAME</A>
-<P>
-pgrep - a grep with Perl-compatible regular expressions.
-</P>
-<LI><A NAME="SEC2" HREF="#TOC1">SYNOPSIS</A>
-<P>
-<B>pgrep [-Vchilnsvx] pattern [file] ...</B>
-</P>
-<LI><A NAME="SEC3" HREF="#TOC1">DESCRIPTION</A>
-<P>
-<B>pgrep</B> searches files for character patterns, in the same way as other
-grep commands do, but it uses the PCRE regular expression library to support
-patterns that are compatible with the regular expressions of Perl 5. See
-<B>pcre(3)</B> for a full description of syntax and semantics.
-</P>
-<P>
-If no files are specified, <B>pgrep</B> reads the standard input. By default,
-each line that matches the pattern is copied to the standard output, and if
-there is more than one file, the file name is printed before each line of
-output. However, there are options that can change how <B>pgrep</B> behaves.
-</P>
-<P>
-Lines are limited to BUFSIZ characters. BUFSIZ is defined in <B>&#60;stdio.h&#62;</B>.
-The newline character is removed from the end of each line before it is matched
-against the pattern.
-</P>
-<LI><A NAME="SEC4" HREF="#TOC1">OPTIONS</A>
-<P>
-<B>-V</B>
-Write the version number of the PCRE library being used to the standard error
-stream.
-</P>
-<P>
-<B>-c</B>
-Do not print individual lines; instead just print a count of the number of
-lines that would otherwise have been printed. If several files are given, a
-count is printed for each of them.
-</P>
-<P>
-<B>-h</B>
-Suppress printing of filenames when searching multiple files.
-</P>
-<P>
-<B>-i</B>
-Ignore upper/lower case distinctions during comparisons.
-</P>
-<P>
-<B>-l</B>
-Instead of printing lines from the files, just print the names of the files
-containing lines that would have been printed. Each file name is printed
-once, on a separate line.
-</P>
-<P>
-<B>-n</B>
-Precede each line by its line number in the file.
-</P>
-<P>
-<B>-s</B>
-Work silently, that is, display nothing except error messages.
-The exit status indicates whether any matches were found.
-</P>
-<P>
-<B>-v</B>
-Invert the sense of the match, so that lines which do <I>not</I> match the
-pattern are now the ones that are found.
-</P>
-<P>
-<B>-x</B>
-Force the pattern to be anchored (it must start matching at the beginning of
-the line) and in addition, require it to match the entire line. This is
-equivalent to having ^ and $ characters at the start and end of each
-alternative branch in the regular expression.
-</P>
-<LI><A NAME="SEC5" HREF="#TOC1">SEE ALSO</A>
-<P>
-<B>pcre(3)</B>, Perl 5 documentation
-</P>
-<LI><A NAME="SEC6" HREF="#TOC1">DIAGNOSTICS</A>
-<P>
-Exit status is 0 if any matches were found, 1 if no matches were found, and 2
-for syntax errors or inacessible files (even if matches were found).
-</P>
-<LI><A NAME="SEC7" HREF="#TOC1">AUTHOR</A>
-<P>
-Philip Hazel &#60;ph10@cam.ac.uk&#62;
-<BR>
-Copyright (c) 1997-1999 University of Cambridge.
diff --git a/ext/pcre/pcrelib/pgrep.1.txt b/ext/pcre/pcrelib/pgrep.1.txt
deleted file mode 100644
index bcd08c0aab..0000000000
--- a/ext/pcre/pcrelib/pgrep.1.txt
+++ /dev/null
@@ -1,86 +0,0 @@
-NAME
-     pgrep - a grep with Perl-compatible regular expressions.
-
-
-
-SYNOPSIS
-     pgrep [-Vchilnsvx] pattern [file] ...
-
-
-
-DESCRIPTION
-     pgrep searches files for character patterns, in the same way
-     as  other  grep  commands  do,  but it uses the PCRE regular
-     expression library to support patterns that  are  compatible
-     with  the  regular  expressions of Perl 5. See pcre(3) for a
-     full description of syntax and semantics.
-
-     If no files are specified, pgrep reads the  standard  input.
-     By  default, each line that matches the pattern is copied to
-     the standard output, and if there is more than one file, the
-     file  name  is  printed before each line of output. However,
-     there are options that can change how pgrep behaves.
-
-     Lines are limited to BUFSIZ characters. BUFSIZ is defined in
-     <stdio.h>.  The newline character is removed from the end of
-     each line before it is matched against the pattern.
-
-
-
-OPTIONS
-     -V        Write the version number of the PCRE library being
-               used to the standard error stream.
-
-     -c        Do not print individual lines; instead just  print
-               a  count  of the number of lines that would other-
-               wise have  been  printed.  If  several  files  are
-               given, a count is printed for each of them.
-
-     -h        Suppress printing of filenames when searching mul-
-               tiple files.
-
-     -i        Ignore upper/lower case distinctions  during  com-
-               parisons.
-
-     -l        Instead of printing lines  from  the  files,  just
-               print the names of the files containing lines that
-               would have been printed. Each file name is printed
-               once, on a separate line.
-
-     -n        Precede each line by its line number in the file.
-
-     -s        Work silently, that  is,  display  nothing  except
-               error messages.  The exit status indicates whether
-               any matches were found.
-
-     -v        Invert the sense of the match, so that lines which
-               do not match the pattern are now the ones that are
-               found.
-
-     -x        Force the pattern to be anchored  (it  must  start
-               matching  at  the  beginning  of  the line) and in
-               addition, require it to  match  the  entire  line.
-               This is equivalent to having ^ and $ characters at
-               the start and end of each  alternative  branch  in
-               the regular expression.
-
-
-
-SEE ALSO
-     pcre(3), Perl 5 documentation
-
-
-
-
-
-DIAGNOSTICS
-     Exit status is 0 if any matches were found, 1 if no  matches
-     were  found,  and  2  for syntax errors or inacessible files
-     (even if matches were found).
-
-
-
-AUTHOR
-     Philip Hazel <ph10@cam.ac.uk>
-     Copyright (c) 1997-1999 University of Cambridge.
-
diff --git a/ext/pcre/pcrelib/pgrep.c b/ext/pcre/pcrelib/pgrep.c
deleted file mode 100644
index 5bc48ee84a..0000000000
--- a/ext/pcre/pcrelib/pgrep.c
+++ /dev/null
@@ -1,225 +0,0 @@
-/*************************************************
-*               PCRE grep program                *
-*************************************************/
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <errno.h>
-#include "pcre.h"
-
-
-#define FALSE 0
-#define TRUE 1
-
-typedef int BOOL;
-
-
-
-/*************************************************
-*               Global variables                 *
-*************************************************/
-
-static pcre *pattern;
-static pcre_extra *hints;
-
-static BOOL count_only = FALSE;
-static BOOL filenames_only = FALSE;
-static BOOL invert = FALSE;
-static BOOL number = FALSE;
-static BOOL silent = FALSE;
-static BOOL whole_lines = FALSE;
-
-
-
-#ifdef STRERROR_FROM_ERRLIST
-/*************************************************
-*     Provide strerror() for non-ANSI libraries  *
-*************************************************/
-
-/* Some old-fashioned systems still around (e.g. SunOS4) don't have strerror()
-in their libraries, but can provide the same facility by this simple
-alternative function. */
-
-extern int   sys_nerr;
-extern char *sys_errlist[];
-
-char *
-strerror(int n)
-{
-if (n < 0 || n >= sys_nerr) return "unknown error number";
-return sys_errlist[n];
-}
-#endif /* STRERROR_FROM_ERRLIST */
-
-
-
-/*************************************************
-*              Grep an individual file           *
-*************************************************/
-
-static int
-pgrep(FILE *in, char *name)
-{
-int rc = 1;
-int linenumber = 0;
-int count = 0;
-int offsets[99];
-char buffer[BUFSIZ];
-
-while (fgets(buffer, sizeof(buffer), in) != NULL)
-  {
-  BOOL match;
-  int length = (int)strlen(buffer);
-  if (length > 0 && buffer[length-1] == '\n') buffer[--length] = 0;
-  linenumber++;
-
-  match = pcre_exec(pattern, hints, buffer, length, 0, 0, offsets, 99) >= 0;
-  if (match && whole_lines && offsets[1] != length) match = FALSE;
-
-  if (match != invert)
-    {
-    if (count_only) count++;
-
-    else if (filenames_only)
-      {
-      fprintf(stdout, "%s\n", (name == NULL)? "<stdin>" : name);
-      return 0;
-      }
-
-    else if (silent) return 0;
-
-    else
-      {
-      if (name != NULL) fprintf(stdout, "%s:", name);
-      if (number) fprintf(stdout, "%d:", linenumber);
-      fprintf(stdout, "%s\n", buffer);
-      }
-
-    rc = 0;
-    }
-  }
-
-if (count_only)
-  {
-  if (name != NULL) fprintf(stdout, "%s:", name);
-  fprintf(stdout, "%d\n", count);
-  }
-
-return rc;
-}
-
-
-
-
-/*************************************************
-*                Usage function                  *
-*************************************************/
-
-static int
-usage(int rc)
-{
-fprintf(stderr, "Usage: pgrep [-Vchilnsvx] pattern [file] ...\n");
-return rc;
-}
-
-
-
-
-/*************************************************
-*                Main program                    *
-*************************************************/
-
-int
-main(int argc, char **argv)
-{
-int i;
-int rc = 1;
-int options = 0;
-int errptr;
-const char *error;
-BOOL filenames = TRUE;
-
-/* Process the options */
-
-for (i = 1; i < argc; i++)
-  {
-  char *s;
-  if (argv[i][0] != '-') break;
-  s = argv[i] + 1;
-  while (*s != 0)
-    {
-    switch (*s++)
-      {
-      case 'c': count_only = TRUE; break;
-      case 'h': filenames = FALSE; break;
-      case 'i': options |= PCRE_CASELESS; break;
-      case 'l': filenames_only = TRUE;
-      case 'n': number = TRUE; break;
-      case 's': silent = TRUE; break;
-      case 'v': invert = TRUE; break;
-      case 'x': whole_lines = TRUE; options |= PCRE_ANCHORED; break;
-
-      case 'V':
-      fprintf(stderr, "PCRE version %s\n", pcre_version());
-      break;
-
-      default:
-      fprintf(stderr, "pgrep: unknown option %c\n", s[-1]);
-      return usage(2);
-      }
-    }
-  }
-
-/* There must be at least a regexp argument */
-
-if (i >= argc) return usage(0);
-
-/* Compile the regular expression. */
-
-pattern = pcre_compile(argv[i++], options, &error, &errptr, NULL);
-if (pattern == NULL)
-  {
-  fprintf(stderr, "pgrep: error in regex at offset %d: %s\n", errptr, error);
-  return 2;
-  }
-
-/* Study the regular expression, as we will be running it may times */
-
-hints = pcre_study(pattern, 0, &error);
-if (error != NULL)
-  {
-  fprintf(stderr, "pgrep: error while studing regex: %s\n", error);
-  return 2;
-  }
-
-/* If there are no further arguments, do the business on stdin and exit */
-
-if (i >= argc) return pgrep(stdin, NULL);
-
-/* Otherwise, work through the remaining arguments as files. If there is only
-one, don't give its name on the output. */
-
-if (i == argc - 1) filenames = FALSE;
-if (filenames_only) filenames = TRUE;
-
-for (; i < argc; i++)
-  {
-  FILE *in = fopen(argv[i], "r");
-  if (in == NULL)
-    {
-    fprintf(stderr, "%s: failed to open: %s\n", argv[i], strerror(errno));
-    rc = 2;
-    }
-  else
-    {
-    int frc = pgrep(in, filenames? argv[i] : NULL);
-    if (frc == 0 && rc == 1) rc = 0;
-    fclose(in);
-    }
-  }
-
-return rc;
-}
-
-/* End */
diff --git a/ext/pcre/pcrelib/study.c b/ext/pcre/pcrelib/study.c
deleted file mode 100644
index 284833ba04..0000000000
--- a/ext/pcre/pcrelib/study.c
+++ /dev/null
@@ -1,397 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/*
-This is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language. See
-the file Tech.Notes for some information on the internals.
-
-Written by: Philip Hazel <ph10@cam.ac.uk>
-
-           Copyright (c) 1997-1999 University of Cambridge
-
------------------------------------------------------------------------------
-Permission is granted to anyone to use this software for any purpose on any
-computer system, and to redistribute it freely, subject to the following
-restrictions:
-
-1. This software is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-2. The origin of this software must not be misrepresented, either by
-   explicit claim or by omission.
-
-3. Altered versions must be plainly marked as such, and must not be
-   misrepresented as being the original software.
-
-4. If PCRE is embedded in any software that is released under the GNU
-   General Purpose Licence (GPL), then the terms of that licence shall
-   supersede any condition above with which it is incompatible.
------------------------------------------------------------------------------
-*/
-
-
-/* Include the internals header, which itself includes Standard C headers plus
-the external pcre header. */
-
-#include "internal.h"
-
-
-
-/*************************************************
-*      Set a bit and maybe its alternate case    *
-*************************************************/
-
-/* Given a character, set its bit in the table, and also the bit for the other
-version of a letter if we are caseless.
-
-Arguments:
-  start_bits    points to the bit map
-  c             is the character
-  caseless      the caseless flag
-  cd            the block with char table pointers
-
-Returns:        nothing
-*/
-
-static void
-set_bit(uschar *start_bits, int c, BOOL caseless, compile_data *cd)
-{
-start_bits[c/8] |= (1 << (c&7));
-if (caseless && (cd->ctypes[c] & ctype_letter) != 0)
-  start_bits[cd->fcc[c]/8] |= (1 << (cd->fcc[c]&7));
-}
-
-
-
-/*************************************************
-*          Create bitmap of starting chars       *
-*************************************************/
-
-/* This function scans a compiled unanchored expression and attempts to build a
-bitmap of the set of initial characters. If it can't, it returns FALSE. As time
-goes by, we may be able to get more clever at doing this.
-
-Arguments:
-  code         points to an expression
-  start_bits   points to a 32-byte table, initialized to 0
-  caseless     the current state of the caseless flag
-  cd           the block with char table pointers
-
-Returns:       TRUE if table built, FALSE otherwise
-*/
-
-static BOOL
-set_start_bits(const uschar *code, uschar *start_bits, BOOL caseless,
-  compile_data *cd)
-{
-register int c;
-
-/* This next statement and the later reference to dummy are here in order to
-trick the optimizer of the IBM C compiler for OS/2 into generating correct
-code. Apparently IBM isn't going to fix the problem, and we would rather not
-disable optimization (in this module it actually makes a big difference, and
-the pcre module can use all the optimization it can get). */
-
-volatile int dummy;
-
-do
-  {
-  const uschar *tcode = code + 3;
-  BOOL try_next = TRUE;
-
-  while (try_next)
-    {
-    try_next = FALSE;
-
-    /* If a branch starts with a bracket or a positive lookahead assertion,
-    recurse to set bits from within them. That's all for this branch. */
-
-    if ((int)*tcode >= OP_BRA || *tcode == OP_ASSERT)
-      {
-      if (!set_start_bits(tcode, start_bits, caseless, cd))
-        return FALSE;
-      }
-
-    else switch(*tcode)
-      {
-      default:
-      return FALSE;
-
-      /* Skip over lookbehind and negative lookahead assertions */
-
-      case OP_ASSERT_NOT:
-      case OP_ASSERTBACK:
-      case OP_ASSERTBACK_NOT:
-      try_next = TRUE;
-      do tcode += (tcode[1] << 8) + tcode[2]; while (*tcode == OP_ALT);
-      tcode += 3;
-      break;
-
-      /* Skip over an option setting, changing the caseless flag */
-
-      case OP_OPT:
-      caseless = (tcode[1] & PCRE_CASELESS) != 0;
-      tcode += 2;
-      try_next = TRUE;
-      break;
-
-      /* BRAZERO does the bracket, but carries on. */
-
-      case OP_BRAZERO:
-      case OP_BRAMINZERO:
-      if (!set_start_bits(++tcode, start_bits, caseless, cd))
-        return FALSE;
-      dummy = 1;
-      do tcode += (tcode[1] << 8) + tcode[2]; while (*tcode == OP_ALT);
-      tcode += 3;
-      try_next = TRUE;
-      break;
-
-      /* Single-char * or ? sets the bit and tries the next item */
-
-      case OP_STAR:
-      case OP_MINSTAR:
-      case OP_QUERY:
-      case OP_MINQUERY:
-      set_bit(start_bits, tcode[1], caseless, cd);
-      tcode += 2;
-      try_next = TRUE;
-      break;
-
-      /* Single-char upto sets the bit and tries the next */
-
-      case OP_UPTO:
-      case OP_MINUPTO:
-      set_bit(start_bits, tcode[3], caseless, cd);
-      tcode += 4;
-      try_next = TRUE;
-      break;
-
-      /* At least one single char sets the bit and stops */
-
-      case OP_EXACT:       /* Fall through */
-      tcode++;
-
-      case OP_CHARS:       /* Fall through */
-      tcode++;
-
-      case OP_PLUS:
-      case OP_MINPLUS:
-      set_bit(start_bits, tcode[1], caseless, cd);
-      break;
-
-      /* Single character type sets the bits and stops */
-
-      case OP_NOT_DIGIT:
-      for (c = 0; c < 32; c++)
-        start_bits[c] |= ~cd->cbits[c+cbit_digit];
-      break;
-
-      case OP_DIGIT:
-      for (c = 0; c < 32; c++)
-        start_bits[c] |= cd->cbits[c+cbit_digit];
-      break;
-
-      case OP_NOT_WHITESPACE:
-      for (c = 0; c < 32; c++)
-        start_bits[c] |= ~cd->cbits[c+cbit_space];
-      break;
-
-      case OP_WHITESPACE:
-      for (c = 0; c < 32; c++)
-        start_bits[c] |= cd->cbits[c+cbit_space];
-      break;
-
-      case OP_NOT_WORDCHAR:
-      for (c = 0; c < 32; c++)
-        start_bits[c] |= ~(cd->cbits[c] | cd->cbits[c+cbit_word]);
-      break;
-
-      case OP_WORDCHAR:
-      for (c = 0; c < 32; c++)
-        start_bits[c] |= (cd->cbits[c] | cd->cbits[c+cbit_word]);
-      break;
-
-      /* One or more character type fudges the pointer and restarts, knowing
-      it will hit a single character type and stop there. */
-
-      case OP_TYPEPLUS:
-      case OP_TYPEMINPLUS:
-      tcode++;
-      try_next = TRUE;
-      break;
-
-      case OP_TYPEEXACT:
-      tcode += 3;
-      try_next = TRUE;
-      break;
-
-      /* Zero or more repeats of character types set the bits and then
-      try again. */
-
-      case OP_TYPEUPTO:
-      case OP_TYPEMINUPTO:
-      tcode += 2;               /* Fall through */
-
-      case OP_TYPESTAR:
-      case OP_TYPEMINSTAR:
-      case OP_TYPEQUERY:
-      case OP_TYPEMINQUERY:
-      switch(tcode[1])
-        {
-        case OP_NOT_DIGIT:
-        for (c = 0; c < 32; c++)
-          start_bits[c] |= ~cd->cbits[c+cbit_digit];
-        break;
-
-        case OP_DIGIT:
-        for (c = 0; c < 32; c++)
-          start_bits[c] |= cd->cbits[c+cbit_digit];
-        break;
-
-        case OP_NOT_WHITESPACE:
-        for (c = 0; c < 32; c++)
-          start_bits[c] |= ~cd->cbits[c+cbit_space];
-        break;
-
-        case OP_WHITESPACE:
-        for (c = 0; c < 32; c++)
-          start_bits[c] |= cd->cbits[c+cbit_space];
-        break;
-
-        case OP_NOT_WORDCHAR:
-        for (c = 0; c < 32; c++)
-          start_bits[c] |= ~(cd->cbits[c] | cd->cbits[c+cbit_word]);
-        break;
-
-        case OP_WORDCHAR:
-        for (c = 0; c < 32; c++)
-          start_bits[c] |= (cd->cbits[c] | cd->cbits[c+cbit_word]);
-        break;
-        }
-
-      tcode += 2;
-      try_next = TRUE;
-      break;
-
-      /* Character class: set the bits and either carry on or not,
-      according to the repeat count. */
-
-      case OP_CLASS:
-        {
-        tcode++;
-        for (c = 0; c < 32; c++) start_bits[c] |= tcode[c];
-        tcode += 32;
-        switch (*tcode)
-          {
-          case OP_CRSTAR:
-          case OP_CRMINSTAR:
-          case OP_CRQUERY:
-          case OP_CRMINQUERY:
-          tcode++;
-          try_next = TRUE;
-          break;
-
-          case OP_CRRANGE:
-          case OP_CRMINRANGE:
-          if (((tcode[1] << 8) + tcode[2]) == 0)
-            {
-            tcode += 5;
-            try_next = TRUE;
-            }
-          break;
-          }
-        }
-      break; /* End of class handling */
-
-      }      /* End of switch */
-    }        /* End of try_next loop */
-
-  code += (code[1] << 8) + code[2];   /* Advance to next branch */
-  }
-while (*code == OP_ALT);
-return TRUE;
-}
-
-
-
-/*************************************************
-*          Study a compiled expression           *
-*************************************************/
-
-/* This function is handed a compiled expression that it must study to produce
-information that will speed up the matching. It returns a pcre_extra block
-which then gets handed back to pcre_exec().
-
-Arguments:
-  re        points to the compiled expression
-  options   contains option bits
-  errorptr  points to where to place error messages;
-            set NULL unless error
-
-Returns:    pointer to a pcre_extra block,
-            NULL on error or if no optimization possible
-*/
-
-pcre_extra *
-pcre_study(const pcre *external_re, int options, const char **errorptr)
-{
-uschar start_bits[32];
-real_pcre_extra *extra;
-const real_pcre *re = (const real_pcre *)external_re;
-compile_data compile_block;
-
-*errorptr = NULL;
-
-if (re == NULL || re->magic_number != MAGIC_NUMBER)
-  {
-  *errorptr = "argument is not a compiled regular expression";
-  return NULL;
-  }
-
-if ((options & ~PUBLIC_STUDY_OPTIONS) != 0)
-  {
-  *errorptr = "unknown or incorrect option bit(s) set";
-  return NULL;
-  }
-
-/* For an anchored pattern, or an unchored pattern that has a first char, or a
-multiline pattern that matches only at "line starts", no further processing at
-present. */
-
-if ((re->options & (PCRE_ANCHORED|PCRE_FIRSTSET|PCRE_STARTLINE)) != 0)
-  return NULL;
-
-/* Set the character tables in the block which is passed around */
-
-compile_block.lcc = re->tables + lcc_offset;
-compile_block.fcc = re->tables + fcc_offset;
-compile_block.cbits = re->tables + cbits_offset;
-compile_block.ctypes = re->tables + ctypes_offset;
-
-/* See if we can find a fixed set of initial characters for the pattern. */
-
-memset(start_bits, 0, 32 * sizeof(uschar));
-if (!set_start_bits(re->code, start_bits, (re->options & PCRE_CASELESS) != 0,
-  &compile_block)) return NULL;
-
-/* Get an "extra" block and put the information therein. */
-
-extra = (real_pcre_extra *)(pcre_malloc)(sizeof(real_pcre_extra));
-
-if (extra == NULL)
-  {
-  *errorptr = "failed to get memory";
-  return NULL;
-  }
-
-extra->options = PCRE_STUDY_MAPPED;
-memcpy(extra->start_bits, start_bits, sizeof(start_bits));
-
-return (pcre_extra *)extra;
-}
-
-/* End of study.c */
diff --git a/ext/pcre/pcrelib/testinput1 b/ext/pcre/pcrelib/testinput1
deleted file mode 100644
index 3adb635289..0000000000
--- a/ext/pcre/pcrelib/testinput1
+++ /dev/null
@@ -1,1890 +0,0 @@
-/the quick brown fox/
-    the quick brown fox
-    The quick brown FOX
-    What do you know about the quick brown fox?
-    What do you know about THE QUICK BROWN FOX?
-
-/The quick brown fox/i
-    the quick brown fox
-    The quick brown FOX
-    What do you know about the quick brown fox?
-    What do you know about THE QUICK BROWN FOX?
-
-/abcd\t\n\r\f\a\e\071\x3b\$\\\?caxyz/
-    abcd\t\n\r\f\a\e9;\$\\?caxyz
-
-/a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz/
-    abxyzpqrrrabbxyyyypqAzz
-    abxyzpqrrrabbxyyyypqAzz
-    aabxyzpqrrrabbxyyyypqAzz
-    aaabxyzpqrrrabbxyyyypqAzz
-    aaaabxyzpqrrrabbxyyyypqAzz
-    abcxyzpqrrrabbxyyyypqAzz
-    aabcxyzpqrrrabbxyyyypqAzz
-    aaabcxyzpqrrrabbxyyyypAzz
-    aaabcxyzpqrrrabbxyyyypqAzz
-    aaabcxyzpqrrrabbxyyyypqqAzz
-    aaabcxyzpqrrrabbxyyyypqqqAzz
-    aaabcxyzpqrrrabbxyyyypqqqqAzz
-    aaabcxyzpqrrrabbxyyyypqqqqqAzz
-    aaabcxyzpqrrrabbxyyyypqqqqqqAzz
-    aaaabcxyzpqrrrabbxyyyypqAzz
-    abxyzzpqrrrabbxyyyypqAzz
-    aabxyzzzpqrrrabbxyyyypqAzz
-    aaabxyzzzzpqrrrabbxyyyypqAzz
-    aaaabxyzzzzpqrrrabbxyyyypqAzz
-    abcxyzzpqrrrabbxyyyypqAzz
-    aabcxyzzzpqrrrabbxyyyypqAzz
-    aaabcxyzzzzpqrrrabbxyyyypqAzz
-    aaaabcxyzzzzpqrrrabbxyyyypqAzz
-    aaaabcxyzzzzpqrrrabbbxyyyypqAzz
-    aaaabcxyzzzzpqrrrabbbxyyyyypqAzz
-    aaabcxyzpqrrrabbxyyyypABzz
-    aaabcxyzpqrrrabbxyyyypABBzz
-    >>>aaabxyzpqrrrabbxyyyypqAzz
-    >aaaabxyzpqrrrabbxyyyypqAzz
-    >>>>abcxyzpqrrrabbxyyyypqAzz
-    *** Failers
-    abxyzpqrrabbxyyyypqAzz
-    abxyzpqrrrrabbxyyyypqAzz
-    abxyzpqrrrabxyyyypqAzz
-    aaaabcxyzzzzpqrrrabbbxyyyyyypqAzz
-    aaaabcxyzzzzpqrrrabbbxyyypqAzz
-    aaabcxyzpqrrrabbxyyyypqqqqqqqAzz
-
-/^(abc){1,2}zz/
-    abczz
-    abcabczz
-    *** Failers
-    zz
-    abcabcabczz
-    >>abczz
-
-/^(b+?|a){1,2}?c/
-    bc
-    bbc
-    bbbc
-    bac
-    bbac
-    aac
-    abbbbbbbbbbbc
-    bbbbbbbbbbbac
-    *** Failers
-    aaac
-    abbbbbbbbbbbac
-
-/^(b+|a){1,2}c/
-    bc
-    bbc
-    bbbc
-    bac
-    bbac
-    aac
-    abbbbbbbbbbbc
-    bbbbbbbbbbbac
-    *** Failers
-    aaac
-    abbbbbbbbbbbac
-
-/^(b+|a){1,2}?bc/
-    bbc
-
-/^(b*|ba){1,2}?bc/
-    babc
-    bbabc
-    bababc
-    *** Failers
-    bababbc
-    babababc
-
-/^(ba|b*){1,2}?bc/
-    babc
-    bbabc
-    bababc
-    *** Failers
-    bababbc
-    babababc
-
-/^\ca\cA\c[\c{\c:/
-    \x01\x01\e;z
-
-/^[ab\]cde]/
-    athing
-    bthing
-    ]thing
-    cthing
-    dthing
-    ething
-    *** Failers
-    fthing
-    [thing
-    \\thing
-
-/^[]cde]/
-    ]thing
-    cthing
-    dthing
-    ething
-    *** Failers
-    athing
-    fthing
-
-/^[^ab\]cde]/
-    fthing
-    [thing
-    \\thing
-    *** Failers
-    athing
-    bthing
-    ]thing
-    cthing
-    dthing
-    ething
-
-/^[^]cde]/
-    athing
-    fthing
-    *** Failers
-    ]thing
-    cthing
-    dthing
-    ething
-
-/^\�/
-    �
-
-/^ÿ/
-    ÿ
-
-/^[0-9]+$/
-    0
-    1
-    2
-    3
-    4
-    5
-    6
-    7
-    8
-    9
-    10
-    100
-    *** Failers
-    abc
-
-/^.*nter/
-    enter
-    inter
-    uponter
-
-/^xxx[0-9]+$/
-    xxx0
-    xxx1234
-    *** Failers
-    xxx
-
-/^.+[0-9][0-9][0-9]$/
-    x123
-    xx123
-    123456
-    *** Failers
-    123
-    x1234
-
-/^.+?[0-9][0-9][0-9]$/
-    x123
-    xx123
-    123456
-    *** Failers
-    123
-    x1234
-
-/^([^!]+)!(.+)=apquxz\.ixr\.zzz\.ac\.uk$/
-    abc!pqr=apquxz.ixr.zzz.ac.uk
-    *** Failers
-    !pqr=apquxz.ixr.zzz.ac.uk
-    abc!=apquxz.ixr.zzz.ac.uk
-    abc!pqr=apquxz:ixr.zzz.ac.uk
-    abc!pqr=apquxz.ixr.zzz.ac.ukk
-
-/:/
-    Well, we need a colon: somewhere
-    *** Fail if we don't
-
-/([\da-f:]+)$/i
-    0abc
-    abc
-    fed
-    E
-    ::
-    5f03:12C0::932e
-    fed def
-    Any old stuff
-    *** Failers
-    0zzz
-    gzzz
-    fed\x20
-    Any old rubbish
-
-/^.*\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/
-    .1.2.3
-    A.12.123.0
-    *** Failers
-    .1.2.3333
-    1.2.3
-    1234.2.3
-
-/^(\d+)\s+IN\s+SOA\s+(\S+)\s+(\S+)\s*\(\s*$/
-    1 IN SOA non-sp1 non-sp2(
-    1    IN    SOA    non-sp1    non-sp2   (
-    *** Failers
-    1IN SOA non-sp1 non-sp2(
-
-/^[a-zA-Z\d][a-zA-Z\d\-]*(\.[a-zA-Z\d][a-zA-z\d\-]*)*\.$/
-    a.
-    Z.
-    2.
-    ab-c.pq-r.
-    sxk.zzz.ac.uk.
-    x-.y-.
-    *** Failers
-    -abc.peq.
-
-/^\*\.[a-z]([a-z\-\d]*[a-z\d]+)?(\.[a-z]([a-z\-\d]*[a-z\d]+)?)*$/
-    *.a
-    *.b0-a
-    *.c3-b.c
-    *.c-a.b-c
-    *** Failers
-    *.0
-    *.a-
-    *.a-b.c-
-    *.c-a.0-c
-
-/^(?=ab(de))(abd)(e)/
-    abde
-
-/^(?!(ab)de|x)(abd)(f)/
-    abdf
-
-/^(?=(ab(cd)))(ab)/
-    abcd
-
-/^[\da-f](\.[\da-f])*$/i
-    a.b.c.d
-    A.B.C.D
-    a.b.c.1.2.3.C
-
-/^\".*\"\s*(;.*)?$/
-    \"1234\"
-    \"abcd\" ;
-    \"\" ; rhubarb
-    *** Failers
-    \"1234\" : things
-
-/^$/
-    \
-    *** Failers
-
-/   ^    a   (?# begins with a)  b\sc (?# then b c) $ (?# then end)/x
-    ab c
-    *** Failers
-    abc
-    ab cde
-
-/(?x)   ^    a   (?# begins with a)  b\sc (?# then b c) $ (?# then end)/
-    ab c
-    *** Failers
-    abc
-    ab cde
-
-/^   a\ b[c ]d       $/x
-    a bcd
-    a b d
-    *** Failers
-    abcd
-    ab d
-
-/^(a(b(c)))(d(e(f)))(h(i(j)))(k(l(m)))$/
-    abcdefhijklm
-
-/^(?:a(b(c)))(?:d(e(f)))(?:h(i(j)))(?:k(l(m)))$/
-    abcdefhijklm
-
-/^[\w][\W][\s][\S][\d][\D][\b][\n][\c]][\022]/
-    a+ Z0+\x08\n\x1d\x12
-
-/^[.^$|()*+?{,}]+/
-    .^\$(*+)|{?,?}
-
-/^a*\w/
-    z
-    az
-    aaaz
-    a
-    aa
-    aaaa
-    a+
-    aa+
-
-/^a*?\w/
-    z
-    az
-    aaaz
-    a
-    aa
-    aaaa
-    a+
-    aa+
-
-/^a+\w/
-    az
-    aaaz
-    aa
-    aaaa
-    aa+
-
-/^a+?\w/
-    az
-    aaaz
-    aa
-    aaaa
-    aa+
-
-/^\d{8}\w{2,}/
-    1234567890
-    12345678ab
-    12345678__
-    *** Failers
-    1234567
-
-/^[aeiou\d]{4,5}$/
-    uoie
-    1234
-    12345
-    aaaaa
-    *** Failers
-    123456
-
-/^[aeiou\d]{4,5}?/
-    uoie
-    1234
-    12345
-    aaaaa
-    123456
-
-/\A(abc|def)=(\1){2,3}\Z/
-    abc=abcabc
-    def=defdefdef
-    *** Failers
-    abc=defdef
-
-/^(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\11*(\3\4)\1(?#)2$/
-    abcdefghijkcda2
-    abcdefghijkkkkcda2
-
-/(cat(a(ract|tonic)|erpillar)) \1()2(3)/
-    cataract cataract23
-    catatonic catatonic23
-    caterpillar caterpillar23
-
-
-/^From +([^ ]+) +[a-zA-Z][a-zA-Z][a-zA-Z] +[a-zA-Z][a-zA-Z][a-zA-Z] +[0-9]?[0-9] +[0-9][0-9]:[0-9][0-9]/
-    From abcd  Mon Sep 01 12:33:02 1997
-
-/^From\s+\S+\s+([a-zA-Z]{3}\s+){2}\d{1,2}\s+\d\d:\d\d/
-    From abcd  Mon Sep 01 12:33:02 1997
-    From abcd  Mon Sep  1 12:33:02 1997
-    *** Failers
-    From abcd  Sep 01 12:33:02 1997
-
-/^12.34/s
-    12\n34
-    12\r34
-
-/\w+(?=\t)/
-    the quick brown\t fox
-
-/foo(?!bar)(.*)/
-    foobar is foolish see?
-
-/(?:(?!foo)...|^.{0,2})bar(.*)/
-    foobar crowbar etc
-    barrel
-    2barrel
-    A barrel
-
-/^(\D*)(?=\d)(?!123)/
-    abc456
-    *** Failers
-    abc123
-
-/^1234(?# test newlines
-  inside)/
-    1234
-
-/^1234 #comment in extended re
-  /x
-    1234
-
-/#rhubarb
-  abcd/x
-    abcd
-
-/^abcd#rhubarb/x
-    abcd
-
-/^(a)\1{2,3}(.)/
-    aaab
-    aaaab
-    aaaaab
-    aaaaaab
-
-/(?!^)abc/
-    the abc
-    *** Failers
-    abc
-
-/(?=^)abc/
-    abc
-    *** Failers
-    the abc
-
-/^[ab]{1,3}(ab*|b)/
-    aabbbbb
-
-/^[ab]{1,3}?(ab*|b)/
-    aabbbbb
-
-/^[ab]{1,3}?(ab*?|b)/
-    aabbbbb
-
-/^[ab]{1,3}(ab*?|b)/
-    aabbbbb
-
-/  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*                          # optional leading comment
-(?:    (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-" (?:                      # opening quote...
-[^\\\x80-\xff\n\015"]                #   Anything except backslash and quote
-|                     #    or
-\\ [^\x80-\xff]           #   Escaped something (something != CR)
-)* "  # closing quote
-)                    # initial word
-(?:  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  \.  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*   (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-" (?:                      # opening quote...
-[^\\\x80-\xff\n\015"]                #   Anything except backslash and quote
-|                     #    or
-\\ [^\x80-\xff]           #   Escaped something (something != CR)
-)* "  # closing quote
-)  )* # further okay, if led by a period
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  @  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*    (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|   \[                         # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
-\]                        #           ]
-)                           # initial subdomain
-(?:                                  #
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  \.                        # if led by a period...
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*   (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|   \[                         # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
-\]                        #           ]
-)                     #   ...further okay
-)*
-# address
-|                     #  or
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-" (?:                      # opening quote...
-[^\\\x80-\xff\n\015"]                #   Anything except backslash and quote
-|                     #    or
-\\ [^\x80-\xff]           #   Escaped something (something != CR)
-)* "  # closing quote
-)             # one word, optionally followed by....
-(?:
-[^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037]  |  # atom and space parts, or...
-\(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)       |  # comments, or...
-
-" (?:                      # opening quote...
-[^\\\x80-\xff\n\015"]                #   Anything except backslash and quote
-|                     #    or
-\\ [^\x80-\xff]           #   Escaped something (something != CR)
-)* "  # closing quote
-# quoted strings
-)*
-<  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*                     # leading <
-(?:  @  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*    (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|   \[                         # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
-\]                        #           ]
-)                           # initial subdomain
-(?:                                  #
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  \.                        # if led by a period...
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*   (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|   \[                         # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
-\]                        #           ]
-)                     #   ...further okay
-)*
-
-(?:  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  ,  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  @  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*    (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|   \[                         # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
-\]                        #           ]
-)                           # initial subdomain
-(?:                                  #
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  \.                        # if led by a period...
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*   (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|   \[                         # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
-\]                        #           ]
-)                     #   ...further okay
-)*
-)* # further okay, if led by comma
-:                                # closing colon
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  )? #       optional route
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-" (?:                      # opening quote...
-[^\\\x80-\xff\n\015"]                #   Anything except backslash and quote
-|                     #    or
-\\ [^\x80-\xff]           #   Escaped something (something != CR)
-)* "  # closing quote
-)                    # initial word
-(?:  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  \.  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*   (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-" (?:                      # opening quote...
-[^\\\x80-\xff\n\015"]                #   Anything except backslash and quote
-|                     #    or
-\\ [^\x80-\xff]           #   Escaped something (something != CR)
-)* "  # closing quote
-)  )* # further okay, if led by a period
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  @  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*    (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|   \[                         # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
-\]                        #           ]
-)                           # initial subdomain
-(?:                                  #
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  \.                        # if led by a period...
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*   (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|   \[                         # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
-\]                        #           ]
-)                     #   ...further okay
-)*
-#       address spec
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  > #                  trailing >
-# name and address
-)  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*                       # optional trailing comment
-/x
-    Alan Other <user\@dom.ain>
-    <user\@dom.ain>
-    user\@dom.ain
-    \"A. Other\" <user.1234\@dom.ain> (a comment)
-    A. Other <user.1234\@dom.ain> (a comment)
-    \"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"\@x400-re.lay
-    A missing angle <user\@some.where
-    *** Failers
-    The quick brown fox
-
-/[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional leading comment
-(?:
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-# Atom
-|                       #  or
-"                                     # "
-[^\\\x80-\xff\n\015"] *                            #   normal
-(?:  \\ [^\x80-\xff]  [^\\\x80-\xff\n\015"] * )*        #   ( special normal* )*
-"                                     #        "
-# Quoted string
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-\.
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-# Atom
-|                       #  or
-"                                     # "
-[^\\\x80-\xff\n\015"] *                            #   normal
-(?:  \\ [^\x80-\xff]  [^\\\x80-\xff\n\015"] * )*        #   ( special normal* )*
-"                                     #        "
-# Quoted string
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# additional words
-)*
-@
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-\[                            # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*     #    stuff
-\]                           #           ]
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional trailing comments
-(?:
-\.
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-\[                            # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*     #    stuff
-\]                           #           ]
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional trailing comments
-)*
-# address
-|                             #  or
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-# Atom
-|                       #  or
-"                                     # "
-[^\\\x80-\xff\n\015"] *                            #   normal
-(?:  \\ [^\x80-\xff]  [^\\\x80-\xff\n\015"] * )*        #   ( special normal* )*
-"                                     #        "
-# Quoted string
-)
-# leading word
-[^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] *               # "normal" atoms and or spaces
-(?:
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-|
-"                                     # "
-[^\\\x80-\xff\n\015"] *                            #   normal
-(?:  \\ [^\x80-\xff]  [^\\\x80-\xff\n\015"] * )*        #   ( special normal* )*
-"                                     #        "
-) # "special" comment or quoted string
-[^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] *            #  more "normal"
-)*
-<
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# <
-(?:
-@
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-\[                            # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*     #    stuff
-\]                           #           ]
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional trailing comments
-(?:
-\.
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-\[                            # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*     #    stuff
-\]                           #           ]
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional trailing comments
-)*
-(?: ,
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-@
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-\[                            # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*     #    stuff
-\]                           #           ]
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional trailing comments
-(?:
-\.
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-\[                            # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*     #    stuff
-\]                           #           ]
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional trailing comments
-)*
-)*  # additional domains
-:
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional trailing comments
-)?     #       optional route
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-# Atom
-|                       #  or
-"                                     # "
-[^\\\x80-\xff\n\015"] *                            #   normal
-(?:  \\ [^\x80-\xff]  [^\\\x80-\xff\n\015"] * )*        #   ( special normal* )*
-"                                     #        "
-# Quoted string
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-\.
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-# Atom
-|                       #  or
-"                                     # "
-[^\\\x80-\xff\n\015"] *                            #   normal
-(?:  \\ [^\x80-\xff]  [^\\\x80-\xff\n\015"] * )*        #   ( special normal* )*
-"                                     #        "
-# Quoted string
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# additional words
-)*
-@
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-\[                            # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*     #    stuff
-\]                           #           ]
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional trailing comments
-(?:
-\.
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-\[                            # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*     #    stuff
-\]                           #           ]
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional trailing comments
-)*
-#       address spec
->                    #                 >
-# name and address
-)
-/x
-    Alan Other <user\@dom.ain>
-    <user\@dom.ain>
-    user\@dom.ain
-    \"A. Other\" <user.1234\@dom.ain> (a comment)
-    A. Other <user.1234\@dom.ain> (a comment)
-    \"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"\@x400-re.lay
-    A missing angle <user\@some.where
-    *** Failers
-    The quick brown fox
-
-/abc\0def\00pqr\000xyz\0000AB/
-    abc\0def\00pqr\000xyz\0000AB
-    abc456 abc\0def\00pqr\000xyz\0000ABCDE
-
-/abc\x0def\x00pqr\x000xyz\x0000AB/
-    abc\x0def\x00pqr\x000xyz\x0000AB
-    abc456 abc\x0def\x00pqr\x000xyz\x0000ABCDE
-
-/^[\000-\037]/
-    \0A
-    \01B
-    \037C
-
-/\0*/
-    \0\0\0\0
-
-/A\x0{2,3}Z/
-    The A\x0\x0Z
-    An A\0\x0\0Z
-    *** Failers
-    A\0Z
-    A\0\x0\0\x0Z
-
-/^(cow|)\1(bell)/
-    cowcowbell
-    bell
-    *** Failers
-    cowbell
-
-/^\s/
-    \040abc
-    \x0cabc
-    \nabc
-    \rabc
-    \tabc
-    *** Failers
-    abc
-
-/^a	b
-  
-    c/x
-    abc
-
-/^(a|)\1*b/
-    ab
-    aaaab
-    b
-    *** Failers
-    acb
-
-/^(a|)\1+b/
-    aab
-    aaaab
-    b
-    *** Failers
-    ab
-
-/^(a|)\1?b/
-    ab
-    aab
-    b
-    *** Failers
-    acb
-
-/^(a|)\1{2}b/
-    aaab
-    b
-    *** Failers
-    ab
-    aab
-    aaaab
-
-/^(a|)\1{2,3}b/
-    aaab
-    aaaab
-    b
-    *** Failers
-    ab
-    aab
-    aaaaab
-
-/ab{1,3}bc/
-    abbbbc
-    abbbc
-    abbc
-    *** Failers
-    abc
-    abbbbbc
-
-/([^.]*)\.([^:]*):[T ]+(.*)/
-    track1.title:TBlah blah blah
-
-/([^.]*)\.([^:]*):[T ]+(.*)/i
-    track1.title:TBlah blah blah
-
-/([^.]*)\.([^:]*):[t ]+(.*)/i
-    track1.title:TBlah blah blah
-
-/^[W-c]+$/
-    WXY_^abc
-    ***Failers
-    wxy
-
-/^[W-c]+$/i
-    WXY_^abc
-    wxy_^ABC
-
-/^[\x3f-\x5F]+$/i
-    WXY_^abc
-    wxy_^ABC
-
-/^abc$/m
-    abc
-    qqq\nabc
-    abc\nzzz
-    qqq\nabc\nzzz
-
-/^abc$/
-    abc
-    *** Failers
-    qqq\nabc
-    abc\nzzz
-    qqq\nabc\nzzz
-
-/\Aabc\Z/m
-    abc
-    abc\n 
-    *** Failers
-    qqq\nabc
-    abc\nzzz
-    qqq\nabc\nzzz
-    
-/\A(.)*\Z/s
-    abc\ndef
-
-/\A(.)*\Z/m
-    *** Failers
-    abc\ndef
-
-/(?:b)|(?::+)/
-    b::c
-    c::b
-
-/[-az]+/
-    az-
-    *** Failers
-    b
-
-/[az-]+/
-    za-
-    *** Failers
-    b
-
-/[a\-z]+/
-    a-z
-    *** Failers
-    b
-
-/[a-z]+/
-    abcdxyz
-
-/[\d-]+/
-    12-34
-    *** Failers
-    aaa
-
-/[\d-z]+/
-    12-34z
-    *** Failers
-    aaa
-
-/\x5c/
-    \\
-
-/\x20Z/
-    the Zoo
-    *** Failers
-    Zulu
-
-/(abc)\1/i
-    abcabc
-    ABCabc
-    abcABC
-
-/(main(O)?)+/
-    mainmain
-    mainOmain
-
-/ab{3cd/
-    ab{3cd
-
-/ab{3,cd/
-    ab{3,cd
-
-/ab{3,4a}cd/
-    ab{3,4a}cd
-
-/{4,5a}bc/
-    {4,5a}bc
-
-/^a.b/
-    a\rb
-    *** Failers
-    a\nb
-
-/abc$/
-    abc
-    abc\n
-    *** Failers
-    abc\ndef
-
-/(abc)\123/
-    abc\x53
-
-/(abc)\223/
-    abc\x93
-
-/(abc)\323/
-    abc\xd3
-
-/(abc)\500/
-    abc\x40
-    abc\100
-
-/(abc)\5000/
-    abc\x400
-    abc\x40\x30
-    abc\1000
-    abc\100\x30
-    abc\100\060
-    abc\100\60
-
-/abc\81/
-    abc\081
-    abc\0\x38\x31
-
-/abc\91/
-    abc\091
-    abc\0\x39\x31
-
-/(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)(l)\12\123/
-    abcdefghijkllS
-
-/(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\12\123/
-    abcdefghijk\12S
-
-/ab\gdef/
-    abgdef
-
-/a{0}bc/
-    bc
-
-/(a|(bc)){0,0}?xyz/
-    xyz
-
-/abc[\10]de/
-    abc\010de
-
-/abc[\1]de/
-    abc\1de
-
-/(abc)[\1]de/
-    abc\1de
-
-/a.b(?s)/
-    a\nb
-
-/^([^a])([^\b])([^c]*)([^d]{3,4})/
-    baNOTccccd
-    baNOTcccd
-    baNOTccd
-    bacccd
-    *** Failers
-    anything
-    b\bc   
-    baccd
-
-/[^a]/
-    Abc
-  
-/[^a]/i
-    Abc 
-
-/[^a]+/
-    AAAaAbc
-  
-/[^a]+/i
-    AAAaAbc 
-
-/[^a]+/
-    bbb\nccc
-   
-/[^k]$/
-    abc
-    *** Failers
-    abk   
-   
-/[^k]{2,3}$/
-    abc
-    kbc
-    kabc 
-    *** Failers
-    abk
-    akb
-    akk 
-
-/^\d{8,}\@.+[^k]$/
-    12345678\@a.b.c.d
-    123456789\@x.y.z
-    *** Failers
-    12345678\@x.y.uk
-    1234567\@a.b.c.d       
-
-/(a)\1{8,}/
-    aaaaaaaaa
-    aaaaaaaaaa
-    *** Failers
-    aaaaaaa   
-
-/[^a]/
-    aaaabcd
-    aaAabcd 
-
-/[^a]/i
-    aaaabcd
-    aaAabcd 
-
-/[^az]/
-    aaaabcd
-    aaAabcd 
-
-/[^az]/i
-    aaaabcd
-    aaAabcd 
-
-/\000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037\040\041\042\043\044\045\046\047\050\051\052\053\054\055\056\057\060\061\062\063\064\065\066\067\070\071\072\073\074\075\076\077\100\101\102\103\104\105\106\107\110\111\112\113\114\115\116\117\120\121\122\123\124\125\126\127\130\131\132\133\134\135\136\137\140\141\142\143\144\145\146\147\150\151\152\153\154\155\156\157\160\161\162\163\164\165\166\167\170\171\172\173\174\175\176\177\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377/
- \000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037\040\041\042\043\044\045\046\047\050\051\052\053\054\055\056\057\060\061\062\063\064\065\066\067\070\071\072\073\074\075\076\077\100\101\102\103\104\105\106\107\110\111\112\113\114\115\116\117\120\121\122\123\124\125\126\127\130\131\132\133\134\135\136\137\140\141\142\143\144\145\146\147\150\151\152\153\154\155\156\157\160\161\162\163\164\165\166\167\170\171\172\173\174\175\176\177\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377
-
-/P[^*]TAIRE[^*]{1,6}?LL/
-    xxxxxxxxxxxPSTAIREISLLxxxxxxxxx
-
-/P[^*]TAIRE[^*]{1,}?LL/
-    xxxxxxxxxxxPSTAIREISLLxxxxxxxxx
-
-/(\.\d\d[1-9]?)\d+/
-    1.230003938
-    1.875000282   
-    1.235  
-                  
-/(\.\d\d((?=0)|\d(?=\d)))/
-    1.230003938      
-    1.875000282
-    *** Failers 
-    1.235 
-    
-/a(?)b/
-    ab 
- 
-/\b(foo)\s+(\w+)/i
-    Food is on the foo table
-    
-/foo(.*)bar/
-    The food is under the bar in the barn.
-    
-/foo(.*?)bar/  
-    The food is under the bar in the barn.
-
-/(.*)(\d*)/
-    I have 2 numbers: 53147
-    
-/(.*)(\d+)/
-    I have 2 numbers: 53147
- 
-/(.*?)(\d*)/
-    I have 2 numbers: 53147
-
-/(.*?)(\d+)/
-    I have 2 numbers: 53147
-
-/(.*)(\d+)$/
-    I have 2 numbers: 53147
-
-/(.*?)(\d+)$/
-    I have 2 numbers: 53147
-
-/(.*)\b(\d+)$/
-    I have 2 numbers: 53147
-
-/(.*\D)(\d+)$/
-    I have 2 numbers: 53147
-
-/^\D*(?!123)/
-    ABC123
-     
-/^(\D*)(?=\d)(?!123)/
-    ABC445
-    *** Failers
-    ABC123
-    
-/^[W-]46]/
-    W46]789 
-    -46]789
-    *** Failers
-    Wall
-    Zebra
-    42
-    [abcd] 
-    ]abcd[
-       
-/^[W-\]46]/
-    W46]789 
-    Wall
-    Zebra
-    Xylophone  
-    42
-    [abcd] 
-    ]abcd[
-    \\backslash 
-    *** Failers
-    -46]789
-    well
-    
-/\d\d\/\d\d\/\d\d\d\d/
-    01/01/2000
-
-/word (?:[a-zA-Z0-9]+ ){0,10}otherword/
-  word cat dog elephant mussel cow horse canary baboon snake shark otherword
-  word cat dog elephant mussel cow horse canary baboon snake shark
-
-/word (?:[a-zA-Z0-9]+ ){0,300}otherword/
-  word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope
-
-/^(a){0,0}/
-    bcd
-    abc
-    aab     
-
-/^(a){0,1}/
-    bcd
-    abc
-    aab  
-
-/^(a){0,2}/
-    bcd
-    abc
-    aab  
-
-/^(a){0,3}/
-    bcd
-    abc
-    aab
-    aaa   
-
-/^(a){0,}/
-    bcd
-    abc
-    aab
-    aaa
-    aaaaaaaa    
-
-/^(a){1,1}/
-    bcd
-    abc
-    aab  
-
-/^(a){1,2}/
-    bcd
-    abc
-    aab  
-
-/^(a){1,3}/
-    bcd
-    abc
-    aab
-    aaa   
-
-/^(a){1,}/
-    bcd
-    abc
-    aab
-    aaa
-    aaaaaaaa    
-
-/.*\.gif/
-    borfle\nbib.gif\nno
-
-/.{0,}\.gif/
-    borfle\nbib.gif\nno
-
-/.*\.gif/m
-    borfle\nbib.gif\nno
-
-/.*\.gif/s
-    borfle\nbib.gif\nno
-
-/.*\.gif/ms
-    borfle\nbib.gif\nno
-    
-/.*$/
-    borfle\nbib.gif\nno
-
-/.*$/m
-    borfle\nbib.gif\nno
-
-/.*$/s
-    borfle\nbib.gif\nno
-
-/.*$/ms
-    borfle\nbib.gif\nno
-    
-/.*$/
-    borfle\nbib.gif\nno\n
-
-/.*$/m
-    borfle\nbib.gif\nno\n
-
-/.*$/s
-    borfle\nbib.gif\nno\n
-
-/.*$/ms
-    borfle\nbib.gif\nno\n
-    
-/(.*X|^B)/
-    abcde\n1234Xyz
-    BarFoo 
-    *** Failers
-    abcde\nBar  
-
-/(.*X|^B)/m
-    abcde\n1234Xyz
-    BarFoo 
-    abcde\nBar  
-
-/(.*X|^B)/s
-    abcde\n1234Xyz
-    BarFoo 
-    *** Failers
-    abcde\nBar  
-
-/(.*X|^B)/ms
-    abcde\n1234Xyz
-    BarFoo 
-    abcde\nBar  
-
-/(?s)(.*X|^B)/
-    abcde\n1234Xyz
-    BarFoo 
-    *** Failers 
-    abcde\nBar  
-
-/(?s:.*X|^B)/
-    abcde\n1234Xyz
-    BarFoo 
-    *** Failers 
-    abcde\nBar  
-
-/^.*B/
-    **** Failers
-    abc\nB
-     
-/(?s)^.*B/
-    abc\nB
-
-/(?m)^.*B/
-    abc\nB
-     
-/(?ms)^.*B/
-    abc\nB
-
-/(?ms)^B/
-    abc\nB
-
-/(?s)B$/
-    B\n
-
-/^[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]/
-    123456654321
-  
-/^\d\d\d\d\d\d\d\d\d\d\d\d/
-    123456654321 
-
-/^[\d][\d][\d][\d][\d][\d][\d][\d][\d][\d][\d][\d]/
-    123456654321
-  
-/^[abc]{12}/
-    abcabcabcabc
-    
-/^[a-c]{12}/
-    abcabcabcabc
-    
-/^(a|b|c){12}/
-    abcabcabcabc 
-
-/^[abcdefghijklmnopqrstuvwxy0123456789]/
-    n
-    *** Failers 
-    z 
-
-/abcde{0,0}/
-    abcd
-    *** Failers
-    abce  
-
-/ab[cd]{0,0}e/
-    abe
-    *** Failers
-    abcde 
-    
-/ab(c){0,0}d/
-    abd
-    *** Failers
-    abcd   
-
-/a(b*)/
-    a
-    ab
-    abbbb
-    *** Failers
-    bbbbb    
-    
-/ab\d{0}e/
-    abe
-    *** Failers
-    ab1e   
-    
-/"([^\\"]+|\\.)*"/
-    the \"quick\" brown fox
-    \"the \\\"quick\\\" brown fox\" 
-
-/ End of test input /
diff --git a/ext/pcre/pcrelib/testinput2 b/ext/pcre/pcrelib/testinput2
deleted file mode 100644
index a1a3cd4e2c..0000000000
--- a/ext/pcre/pcrelib/testinput2
+++ /dev/null
@@ -1,589 +0,0 @@
-/(a)b|/
-
-/abc/
-    abc
-    defabc
-    \Aabc
-    *** Failers
-    \Adefabc
-    ABC
-
-/^abc/
-    abc
-    \Aabc
-    *** Failers
-    defabc
-    \Adefabc
-
-/a+bc/
-
-/a*bc/
-
-/a{3}bc/
-
-/(abc|a+z)/
-
-/^abc$/
-    abc
-    *** Failers
-    def\nabc
-
-/ab\gdef/X
-
-/(?X)ab\gdef/X
-
-/x{5,4}/
-
-/z{65536}/
-
-/[abcd/
-
-/[\B]/
-
-/[a-\w]/
-
-/[z-a]/
-
-/^*/
-
-/(abc/
-
-/(?# abc/
-
-/(?z)abc/
-
-/.*b/
-
-/.*?b/
-
-/cat|dog|elephant/
-    this sentence eventually mentions a cat
-    this sentences rambles on and on for a while and then reaches elephant
-
-/cat|dog|elephant/S
-    this sentence eventually mentions a cat
-    this sentences rambles on and on for a while and then reaches elephant
-
-/cat|dog|elephant/iS
-    this sentence eventually mentions a CAT cat
-    this sentences rambles on and on for a while to elephant ElePhant
-
-/a|[bcd]/S
-
-/(a|[^\dZ])/S
-
-/(a|b)*[\s]/S
-
-/(ab\2)/
-
-/{4,5}abc/
-
-/(a)(b)(c)\2/
-    abcb
-    \O0abcb
-    \O3abcb
-    \O6abcb
-    \O9abcb
-    \O12abcb 
-
-/(a)bc|(a)(b)\2/
-    abc
-    \O0abc
-    \O3abc
-    \O6abc
-    aba
-    \O0aba
-    \O3aba
-    \O6aba
-    \O9aba
-    \O12aba
-
-/abc$/E
-    abc
-    *** Failers
-    abc\n
-    abc\ndef
-
-/(a)(b)(c)(d)(e)\6/
-
-/the quick brown fox/
-    the quick brown fox
-    this is a line with the quick brown fox
-
-/the quick brown fox/A
-    the quick brown fox
-    *** Failers
-    this is a line with the quick brown fox
-
-/ab(?z)cd/
-
-/^abc|def/
-    abcdef
-    abcdef\B
-
-/.*((abc)$|(def))/
-    defabc
-    \Zdefabc
-
-/abc/P
-    abc
-    *** Failers
-    
-/^abc|def/P
-    abcdef
-    abcdef\B
-
-/.*((abc)$|(def))/P
-    defabc
-    \Zdefabc
-  
-/the quick brown fox/P
-    the quick brown fox
-    *** Failers 
-    The Quick Brown Fox 
-
-/the quick brown fox/Pi
-    the quick brown fox
-    The Quick Brown Fox 
-
-/abc.def/P
-    *** Failers
-    abc\ndef
-    
-/abc$/P
-    abc
-    abc\n 
-
-/(abc)\2/P
-
-/(abc\1)/P
-    abc
-
-/)/
-
-/a[]b/
-
-/[^aeiou ]{3,}/
-    co-processors, and for 
-    
-/<.*>/
-    abc<def>ghi<klm>nop
-
-/<.*?>/
-    abc<def>ghi<klm>nop
-
-/<.*>/U
-    abc<def>ghi<klm>nop
-    
-/<.*>(?U)/
-    abc<def>ghi<klm>nop
-
-/<.*?>/U
-    abc<def>ghi<klm>nop
-    
-/={3,}/U
-    abc========def
-    
-/(?U)={3,}?/
-    abc========def
-    
-/(?<!bar|cattle)foo/
-    foo
-    catfoo 
-    *** Failers
-    the barfoo
-    and cattlefoo   
-
-/(?<=a+)b/
-
-/(?<=aaa|b{0,3})b/
-
-/(?<!(foo)a\1)bar/
-
-/(?i)abc/
-
-/(a|(?m)a)/
-
-/(?i)^1234/
-
-/(^b|(?i)^d)/
-
-/(?s).*/
-
-/[abcd]/S
-
-/(?i)[abcd]/S
-
-/(?m)[xy]|(b|c)/S
-
-/(^a|^b)/m
-
-/(?i)(^a|^b)/m
-
-/(a)(?(1)a|b|c)/
-
-/(?(?=a)a|b|c)/
-
-/(?(1a)/
-
-/(?(?i))/
-
-/(?(abc))/
-
-/(?(?<ab))/
-
-/((?s)blah)\s+\1/
-
-/((?i)blah)\s+\1/
-
-/((?i)b)/DS
-
-/(a*b|(?i:c*(?-i)d))/S
-
-/a$/
-    a
-    a\n
-    *** Failers 
-    \Za
-    \Za\n   
-
-/a$/m
-    a
-    a\n
-    \Za\n   
-    *** Failers 
-    \Za
-    
-/\Aabc/m
-
-/^abc/m 
-
-/^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/
-  aaaaabbbbbcccccdef
-
-/(?<=foo)[ab]/S
-
-/(?<!foo)(alpha|omega)/S
-
-/(?!alphabet)[ab]/S
-
-/(?<=foo\n)^bar/m
-
-/(?>^abc)/m
-    abc
-    def\nabc
-    *** Failers
-    defabc   
-
-/(?<=ab(c+)d)ef/
-
-/(?<=ab(?<=c+)d)ef/
-
-/(?<=ab(c|de)f)g/
-
-/The next three are in testinput2 because they have variable length branches/
-
-/(?<=bullock|donkey)-cart/
-    the bullock-cart
-    a donkey-cart race
-    *** Failers
-    cart
-    horse-and-cart    
-      
-/(?<=ab(?i)x|y|z)/
-
-/(?>.*)(?<=(abcd)|(xyz))/
-    alphabetabcd
-    endingxyz
-
-/(?<=ab(?i)x(?-i)y|(?i)z|b)ZZ/
-    abxyZZ
-    abXyZZ
-    ZZZ
-    zZZ
-    bZZ
-    BZZ     
-    *** Failers
-    ZZ 
-    abXYZZ 
-    zzz
-    bzz  
-
-/(?<!(foo)a)bar/
-    bar
-    foobbar 
-    *** Failers
-    fooabar  
-
-/This one is here because Perl 5.005_02 doesn't fail it/
-
-/^(a)?(?(1)a|b)+$/
-    *** Failers
-    a 
-
-/This one is here because I think Perl 5.005_02 gets the setting of $1 wrong/
-
-/^(a\1?){4}$/
-    aaaaaa
-    
-/These are syntax tests from Perl 5.005/
-
-/a[b-a]/
-
-/a[]b/
-
-/a[/
-
-/*a/
-
-/(*)b/
-
-/abc)/
-
-/(abc/
-
-/a**/
-
-/)(/
-
-/\1/
-
-/\2/
-
-/(a)|\2/
-
-/a[b-a]/i
-
-/a[]b/i
-
-/a[/i
-
-/*a/i
-
-/(*)b/i
-
-/abc)/i
-
-/(abc/i
-
-/a**/i
-
-/)(/i
-
-/:(?:/
-
-/(?<%)b/
-
-/a(?{)b/
-
-/a(?{{})b/
-
-/a(?{}})b/
-
-/a(?{"{"})b/
-
-/a(?{"{"}})b/
-
-/(?(1?)a|b)/
-
-/(?(1)a|b|c)/
-
-/[a[:xyz:/
-
-/(?<=x+)y/
-
-/a{37,17}/
-
-/abc/\
-
-/abc/\P
-
-/abc/\i
-
-/(a)bc(d)/
-    abcd
-    abcd\C2
-    abcd\C5
-     
-/(.{20})/
-    abcdefghijklmnopqrstuvwxyz
-    abcdefghijklmnopqrstuvwxyz\C1
-    abcdefghijklmnopqrstuvwxyz\G1
-     
-/(.{15})/
-    abcdefghijklmnopqrstuvwxyz
-    abcdefghijklmnopqrstuvwxyz\C1\G1
-
-/(.{16})/
-    abcdefghijklmnopqrstuvwxyz
-    abcdefghijklmnopqrstuvwxyz\C1\G1\L
-    
-/^(a|(bc))de(f)/
-    adef\G1\G2\G3\G4\L 
-    bcdef\G1\G2\G3\G4\L 
-    adefghijk\C0 
-    
-/^abc\00def/
-    abc\00def\L\C0 
-    
-/word ((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ 
-)((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ 
-)?)?)?)?)?)?)?)?)?otherword/M
-
-/.*X/D
-
-/.*X/Ds
-
-/(.*X|^B)/D
-
-/(.*X|^B)/Ds
-    
-/(?s)(.*X|^B)/D
-
-/(?s:.*X|^B)/D
-
-/\Biss\B/+
-    Mississippi
-
-/\Biss\B/+P
-    Mississippi
-
-/iss/G+
-    Mississippi
-
-/\Biss\B/G+
-    Mississippi
-
-/\Biss\B/g+
-    Mississippi
-    *** Failers
-    Mississippi\A
-
-/(?<=[Ms])iss/g+
-    Mississippi
-
-/(?<=[Ms])iss/G+
-    Mississippi
-
-/^iss/g+
-    ississippi
-    
-/.*iss/g+
-    abciss\nxyzisspqr 
-
-/.i./+g
-    Mississippi
-    Mississippi\A
-    Missouri river
-    Missouri river\A  
-
-/^.is/+g
-    Mississippi
-
-/^ab\n/g+
-    ab\nab\ncd
-
-/^ab\n/mg+
-    ab\nab\ncd
-
-/abc/
-
-/abc|bac/
-
-/(abc|bac)/
-
-/(abc|(c|dc))/
-
-/(abc|(d|de)c)/
-
-/a*/
-
-/a+/
-
-/(baa|a+)/
-
-/a{0,3}/
-
-/baa{3,}/
-
-/"([^\\"]+|\\.)*"/
-
-/(abc|ab[cd])/
-
-/(a|.)/
-
-/a|ba|\w/
-
-/abc(?=pqr)/
-
-/...(?<=abc)/
-
-/abc(?!pqr)/
-
-/ab./
-
-/ab[xyz]/
-
-/abc*/
-
-/ab.c*/
-
-/a.c*/
-
-/.c*/
-
-/ac*/
-
-/(a.c*|b.c*)/
-
-/a.c*|aba/
-
-/.+a/
-
-/(?=abcda)a.*/
-
-/(?=a)a.*/
-
-/a(b)*/
-
-/a\d*/
-
-/ab\d*/
-
-/a(\d)*/
-
-/abcde{0,0}/
-
-/ab\d+/
-
-/a(?(1)b)/
-
-/a(?(1)bag|big)/
-
-/a(?(1)bag|big)*/
-
-/a(?(1)bag|big)+/
-
-/a(?(1)b..|b..)/
-
-/ab\d{0}e/
-
-/a?b?/
-    a
-    b
-    ab
-    \
-    *** Failers
-    \N     
-    
-/|-/
-    abcd
-    -abc
-    \Nab-c
-    *** Failers
-    \Nabc     
-
-/.*?/g+
-  abc
-
-/ End of test input /
diff --git a/ext/pcre/pcrelib/testinput3 b/ext/pcre/pcrelib/testinput3
deleted file mode 100644
index 0c884d3b7c..0000000000
--- a/ext/pcre/pcrelib/testinput3
+++ /dev/null
@@ -1,1692 +0,0 @@
-/(?<!bar)foo/
-    foo
-    catfood
-    arfootle
-    rfoosh
-    *** Failers
-    barfoo
-    towbarfoo
-
-/\w{3}(?<!bar)foo/
-    catfood
-    *** Failers
-    foo
-    barfoo
-    towbarfoo
-
-/(?<=(foo)a)bar/
-    fooabar
-    *** Failers
-    bar
-    foobbar
-      
-/\Aabc\z/m
-    abc
-    *** Failers
-    abc\n   
-    qqq\nabc
-    abc\nzzz
-    qqq\nabc\nzzz
-
-"(?>.*/)foo"
-    /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/it/you/see/
-
-"(?>.*/)foo"
-    /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/and/foo
-
-/(?>(\.\d\d[1-9]?))\d+/
-    1.230003938
-    1.875000282
-    *** Failers 
-    1.235 
-
-/^((?>\w+)|(?>\s+))*$/
-    now is the time for all good men to come to the aid of the party
-    *** Failers
-    this is not a line with only words and spaces!
-    
-/(\d+)(\w)/
-    12345a
-    12345+ 
-
-/((?>\d+))(\w)/
-    12345a
-    *** Failers
-    12345+ 
-
-/(?>a+)b/
-    aaab
-
-/((?>a+)b)/
-    aaab
-
-/(?>(a+))b/
-    aaab
-
-/(?>b)+/
-    aaabbbccc
-
-/(?>a+|b+|c+)*c/
-    aaabbbbccccd
-
-/((?>[^()]+)|\([^()]*\))+/
-    ((abc(ade)ufh()()x
-    
-/\(((?>[^()]+)|\([^()]+\))+\)/ 
-    (abc)
-    (abc(def)xyz)
-    *** Failers
-    ((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa   
-
-/a(?-i)b/i
-    ab
-    *** Failers 
-    Ab
-    aB
-    AB
-        
-/(a (?x)b c)d e/
-    a bcd e
-    *** Failers
-    a b cd e
-    abcd e   
-    a bcde 
- 
-/(a b(?x)c d (?-x)e f)/
-    a bcde f
-    *** Failers
-    abcdef  
-
-/(a(?i)b)c/
-    abc
-    aBc
-    *** Failers
-    abC
-    aBC  
-    Abc
-    ABc
-    ABC
-    AbC
-    
-/a(?i:b)c/
-    abc
-    aBc
-    *** Failers 
-    ABC
-    abC
-    aBC
-    
-/a(?i:b)*c/
-    aBc
-    aBBc
-    *** Failers 
-    aBC
-    aBBC
-    
-/a(?=b(?i)c)\w\wd/
-    abcd
-    abCd
-    *** Failers
-    aBCd
-    abcD     
-    
-/(?s-i:more.*than).*million/i
-    more than million
-    more than MILLION
-    more \n than Million 
-    *** Failers
-    MORE THAN MILLION    
-    more \n than \n million 
-
-/(?:(?s-i)more.*than).*million/i
-    more than million
-    more than MILLION
-    more \n than Million 
-    *** Failers
-    MORE THAN MILLION    
-    more \n than \n million 
-    
-/(?>a(?i)b+)+c/ 
-    abc
-    aBbc
-    aBBc 
-    *** Failers
-    Abc
-    abAb    
-    abbC 
-    
-/(?=a(?i)b)\w\wc/
-    abc
-    aBc
-    *** Failers
-    Ab 
-    abC
-    aBC     
-    
-/(?<=a(?i)b)(\w\w)c/
-    abxxc
-    aBxxc
-    *** Failers
-    Abxxc
-    ABxxc
-    abxxC      
-
-/(?:(a)|b)(?(1)A|B)/
-    aA
-    bB
-    *** Failers
-    aB
-    bA    
-
-/^(a)?(?(1)a|b)+$/
-    aa
-    b
-    bb  
-    *** Failers
-    ab   
-
-/^(?(?=abc)\w{3}:|\d\d)$/
-    abc:
-    12
-    *** Failers
-    123
-    xyz    
-
-/^(?(?!abc)\d\d|\w{3}:)$/
-    abc:
-    12
-    *** Failers
-    123
-    xyz    
-    
-/(?(?<=foo)bar|cat)/
-    foobar
-    cat
-    fcat
-    focat   
-    *** Failers
-    foocat  
-
-/(?(?<!foo)cat|bar)/
-    foobar
-    cat
-    fcat
-    focat   
-    *** Failers
-    foocat  
-
-/( \( )? [^()]+ (?(1) \) |) /x
-    abcd
-    (abcd)
-    the quick (abcd) fox
-    (abcd   
-
-/( \( )? [^()]+ (?(1) \) ) /x
-    abcd
-    (abcd)
-    the quick (abcd) fox
-    (abcd   
-
-/^(?(2)a|(1)(2))+$/
-    12
-    12a
-    12aa
-    *** Failers
-    1234    
-
-/((?i)blah)\s+\1/
-    blah blah
-    BLAH BLAH
-    Blah Blah
-    blaH blaH
-    *** Failers
-    blah BLAH
-    Blah blah      
-    blaH blah 
-
-/((?i)blah)\s+(?i:\1)/
-    blah blah
-    BLAH BLAH
-    Blah Blah
-    blaH blaH
-    blah BLAH
-    Blah blah      
-    blaH blah 
-
-/(?>a*)*/
-    a
-    aa
-    aaaa
-    
-/(abc|)+/
-    abc
-    abcabc
-    abcabcabc
-    xyz      
-
-/([a]*)*/
-    a
-    aaaaa 
- 
-/([ab]*)*/
-    a
-    b
-    ababab
-    aaaabcde
-    bbbb    
- 
-/([^a]*)*/
-    b
-    bbbb
-    aaa   
- 
-/([^ab]*)*/
-    cccc
-    abab  
- 
-/([a]*?)*/
-    a
-    aaaa 
- 
-/([ab]*?)*/
-    a
-    b
-    abab
-    baba   
- 
-/([^a]*?)*/
-    b
-    bbbb
-    aaa   
- 
-/([^ab]*?)*/
-    c
-    cccc
-    baba   
- 
-/(?>a*)*/
-    a
-    aaabcde 
- 
-/((?>a*))*/
-    aaaaa
-    aabbaa 
- 
-/((?>a*?))*/
-    aaaaa
-    aabbaa 
-
-/(?(?=[^a-z]+[a-z])  \d{2}-[a-z]{3}-\d{2}  |  \d{2}-\d{2}-\d{2} ) /x
-    12-sep-98
-    12-09-98
-    *** Failers
-    sep-12-98
-        
-/(?<=(foo))bar\1/
-    foobarfoo
-    foobarfootling 
-    *** Failers
-    foobar
-    barfoo   
-
-/(?i:saturday|sunday)/
-    saturday
-    sunday
-    Saturday
-    Sunday
-    SATURDAY
-    SUNDAY
-    SunDay
-    
-/(a(?i)bc|BB)x/
-    abcx
-    aBCx
-    bbx
-    BBx
-    *** Failers
-    abcX
-    aBCX
-    bbX
-    BBX               
-
-/^([ab](?i)[cd]|[ef])/
-    ac
-    aC
-    bD
-    elephant
-    Europe 
-    frog
-    France
-    *** Failers
-    Africa     
-
-/^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)/
-    ab
-    aBd
-    xy
-    xY
-    zebra
-    Zambesi
-    *** Failers
-    aCD  
-    XY  
-
-/(?<=foo\n)^bar/m
-    foo\nbar
-    *** Failers
-    bar
-    baz\nbar   
-
-/(?<=(?<!foo)bar)baz/
-    barbaz
-    barbarbaz 
-    koobarbaz 
-    *** Failers
-    baz
-    foobarbaz 
-
-/The case of aaaaaa is missed out below because I think Perl 5.005_02 gets/
-/it wrong; it sets $1 to aaa rather than aa. Compare the following test,/
-/where it does set $1 to aa when matching aaaaaa./
-
-/^(a\1?){4}$/
-    a
-    aa
-    aaa
-    aaaa
-    aaaaa
-    aaaaaaa
-    aaaaaaaa
-    aaaaaaaaa
-    aaaaaaaaaa
-    aaaaaaaaaaa
-    aaaaaaaaaaaa
-    aaaaaaaaaaaaa
-    aaaaaaaaaaaaaa
-    aaaaaaaaaaaaaaa
-    aaaaaaaaaaaaaaaa               
-
-/^(a\1?)(a\1?)(a\2?)(a\3?)$/
-    a
-    aa
-    aaa
-    aaaa
-    aaaaa
-    aaaaaa
-    aaaaaaa
-    aaaaaaaa
-    aaaaaaaaa
-    aaaaaaaaaa
-    aaaaaaaaaaa
-    aaaaaaaaaaaa
-    aaaaaaaaaaaaa
-    aaaaaaaaaaaaaa
-    aaaaaaaaaaaaaaa
-    aaaaaaaaaaaaaaaa               
-
-/The following tests are taken from the Perl 5.005 test suite; some of them/
-/are compatible with 5.004, but I'd rather not have to sort them out./
-
-/abc/
-    abc
-    xabcy
-    ababc
-    *** Failers
-    xbc
-    axc
-    abx
-
-/ab*c/
-    abc
-
-/ab*bc/
-    abc
-    abbc
-    abbbbc
-
-/.{1}/
-    abbbbc
-
-/.{3,4}/
-    abbbbc
-
-/ab{0,}bc/
-    abbbbc
-
-/ab+bc/
-    abbc
-    *** Failers
-    abc
-    abq
-
-/ab{1,}bc/
-
-/ab+bc/
-    abbbbc
-
-/ab{1,}bc/
-    abbbbc
-
-/ab{1,3}bc/
-    abbbbc
-
-/ab{3,4}bc/
-    abbbbc
-
-/ab{4,5}bc/
-    *** Failers
-    abq
-    abbbbc
-
-/ab?bc/
-    abbc
-    abc
-
-/ab{0,1}bc/
-    abc
-
-/ab?bc/
-
-/ab?c/
-    abc
-
-/ab{0,1}c/
-    abc
-
-/^abc$/
-    abc
-    *** Failers
-    abbbbc
-    abcc
-
-/^abc/
-    abcc
-
-/^abc$/
-
-/abc$/
-    aabc
-    *** Failers
-    aabc
-    aabcd
-
-/^/
-    abc
-
-/$/
-    abc
-
-/a.c/
-    abc
-    axc
-
-/a.*c/
-    axyzc
-
-/a[bc]d/
-    abd
-    *** Failers
-    axyzd
-    abc
-
-/a[b-d]e/
-    ace
-
-/a[b-d]/
-    aac
-
-/a[-b]/
-    a-
-
-/a[b-]/
-    a-
-
-/a]/
-    a]
-
-/a[]]b/
-    a]b
-
-/a[^bc]d/
-    aed
-    *** Failers
-    abd
-    abd
-
-/a[^-b]c/
-    adc
-
-/a[^]b]c/
-    adc
-    *** Failers
-    a-c
-    a]c
-
-/\ba\b/
-    a-
-    -a
-    -a-
-
-/\by\b/
-    *** Failers
-    xy
-    yz
-    xyz
-
-/\Ba\B/
-    *** Failers
-    a-
-    -a
-    -a-
-
-/\By\b/
-    xy
-
-/\by\B/
-    yz
-
-/\By\B/
-    xyz
-
-/\w/
-    a
-
-/\W/
-    -
-    *** Failers
-    -
-    a
-
-/a\sb/
-    a b
-
-/a\Sb/
-    a-b
-    *** Failers
-    a-b
-    a b
-
-/\d/
-    1
-
-/\D/
-    -
-    *** Failers
-    -
-    1
-
-/[\w]/
-    a
-
-/[\W]/
-    -
-    *** Failers
-    -
-    a
-
-/a[\s]b/
-    a b
-
-/a[\S]b/
-    a-b
-    *** Failers
-    a-b
-    a b
-
-/[\d]/
-    1
-
-/[\D]/
-    -
-    *** Failers
-    -
-    1
-
-/ab|cd/
-    abc
-    abcd
-
-/()ef/
-    def
-
-/$b/
-
-/a\(b/
-    a(b
-
-/a\(*b/
-    ab
-    a((b
-
-/a\\b/
-    a\b
-
-/((a))/
-    abc
-
-/(a)b(c)/
-    abc
-
-/a+b+c/
-    aabbabc
-
-/a{1,}b{1,}c/
-    aabbabc
-
-/a.+?c/
-    abcabc
-
-/(a+|b)*/
-    ab
-
-/(a+|b){0,}/
-    ab
-
-/(a+|b)+/
-    ab
-
-/(a+|b){1,}/
-    ab
-
-/(a+|b)?/
-    ab
-
-/(a+|b){0,1}/
-    ab
-
-/[^ab]*/
-    cde
-
-/abc/
-    *** Failers
-    b
-    
-
-/a*/
-    
-
-/([abc])*d/
-    abbbcd
-
-/([abc])*bcd/
-    abcd
-
-/a|b|c|d|e/
-    e
-
-/(a|b|c|d|e)f/
-    ef
-
-/abcd*efg/
-    abcdefg
-
-/ab*/
-    xabyabbbz
-    xayabbbz
-
-/(ab|cd)e/
-    abcde
-
-/[abhgefdc]ij/
-    hij
-
-/^(ab|cd)e/
-
-/(abc|)ef/
-    abcdef
-
-/(a|b)c*d/
-    abcd
-
-/(ab|ab*)bc/
-    abc
-
-/a([bc]*)c*/
-    abc
-
-/a([bc]*)(c*d)/
-    abcd
-
-/a([bc]+)(c*d)/
-    abcd
-
-/a([bc]*)(c+d)/
-    abcd
-
-/a[bcd]*dcdcde/
-    adcdcde
-
-/a[bcd]+dcdcde/
-    *** Failers
-    abcde
-    adcdcde
-
-/(ab|a)b*c/
-    abc
-
-/((a)(b)c)(d)/
-    abcd
-
-/[a-zA-Z_][a-zA-Z0-9_]*/
-    alpha
-
-/^a(bc+|b[eh])g|.h$/
-    abh
-
-/(bc+d$|ef*g.|h?i(j|k))/
-    effgz
-    ij
-    reffgz
-    *** Failers
-    effg
-    bcdd
-
-/((((((((((a))))))))))/
-    a
-
-/((((((((((a))))))))))\10/
-    aa
-
-/(((((((((a)))))))))/
-    a
-
-/multiple words of text/
-    *** Failers
-    aa
-    uh-uh
-
-/multiple words/
-    multiple words, yeah
-
-/(.*)c(.*)/
-    abcde
-
-/\((.*), (.*)\)/
-    (a, b)
-
-/[k]/
-
-/abcd/
-    abcd
-
-/a(bc)d/
-    abcd
-
-/a[-]?c/
-    ac
-
-/(abc)\1/
-    abcabc
-
-/([a-c]*)\1/
-    abcabc
-
-/(a)|\1/
-    a
-    *** Failers
-    ab
-    x
-
-/(([a-c])b*?\2)*/
-    ababbbcbc
-
-/(([a-c])b*?\2){3}/
-    ababbbcbc
-
-/((\3|b)\2(a)x)+/
-    aaaxabaxbaaxbbax
-
-/((\3|b)\2(a)){2,}/
-    bbaababbabaaaaabbaaaabba
-
-/abc/i
-    ABC
-    XABCY
-    ABABC
-    *** Failers
-    aaxabxbaxbbx
-    XBC
-    AXC
-    ABX
-
-/ab*c/i
-    ABC
-
-/ab*bc/i
-    ABC
-    ABBC
-
-/ab*?bc/i
-    ABBBBC
-
-/ab{0,}?bc/i
-    ABBBBC
-
-/ab+?bc/i
-    ABBC
-
-/ab+bc/i
-    *** Failers
-    ABC
-    ABQ
-
-/ab{1,}bc/i
-
-/ab+bc/i
-    ABBBBC
-
-/ab{1,}?bc/i
-    ABBBBC
-
-/ab{1,3}?bc/i
-    ABBBBC
-
-/ab{3,4}?bc/i
-    ABBBBC
-
-/ab{4,5}?bc/i
-    *** Failers
-    ABQ
-    ABBBBC
-
-/ab??bc/i
-    ABBC
-    ABC
-
-/ab{0,1}?bc/i
-    ABC
-
-/ab??bc/i
-
-/ab??c/i
-    ABC
-
-/ab{0,1}?c/i
-    ABC
-
-/^abc$/i
-    ABC
-    *** Failers
-    ABBBBC
-    ABCC
-
-/^abc/i
-    ABCC
-
-/^abc$/i
-
-/abc$/i
-    AABC
-
-/^/i
-    ABC
-
-/$/i
-    ABC
-
-/a.c/i
-    ABC
-    AXC
-
-/a.*?c/i
-    AXYZC
-
-/a.*c/i
-    *** Failers
-    AABC
-    AXYZD
-
-/a[bc]d/i
-    ABD
-
-/a[b-d]e/i
-    ACE
-    *** Failers
-    ABC
-    ABD
-
-/a[b-d]/i
-    AAC
-
-/a[-b]/i
-    A-
-
-/a[b-]/i
-    A-
-
-/a]/i
-    A]
-
-/a[]]b/i
-    A]B
-
-/a[^bc]d/i
-    AED
-
-/a[^-b]c/i
-    ADC
-    *** Failers
-    ABD
-    A-C
-
-/a[^]b]c/i
-    ADC
-
-/ab|cd/i
-    ABC
-    ABCD
-
-/()ef/i
-    DEF
-
-/$b/i
-    *** Failers
-    A]C
-    B
-
-/a\(b/i
-    A(B
-
-/a\(*b/i
-    AB
-    A((B
-
-/a\\b/i
-    A\B
-
-/((a))/i
-    ABC
-
-/(a)b(c)/i
-    ABC
-
-/a+b+c/i
-    AABBABC
-
-/a{1,}b{1,}c/i
-    AABBABC
-
-/a.+?c/i
-    ABCABC
-
-/a.*?c/i
-    ABCABC
-
-/a.{0,5}?c/i
-    ABCABC
-
-/(a+|b)*/i
-    AB
-
-/(a+|b){0,}/i
-    AB
-
-/(a+|b)+/i
-    AB
-
-/(a+|b){1,}/i
-    AB
-
-/(a+|b)?/i
-    AB
-
-/(a+|b){0,1}/i
-    AB
-
-/(a+|b){0,1}?/i
-    AB
-
-/[^ab]*/i
-    CDE
-
-/abc/i
-
-/a*/i
-    
-
-/([abc])*d/i
-    ABBBCD
-
-/([abc])*bcd/i
-    ABCD
-
-/a|b|c|d|e/i
-    E
-
-/(a|b|c|d|e)f/i
-    EF
-
-/abcd*efg/i
-    ABCDEFG
-
-/ab*/i
-    XABYABBBZ
-    XAYABBBZ
-
-/(ab|cd)e/i
-    ABCDE
-
-/[abhgefdc]ij/i
-    HIJ
-
-/^(ab|cd)e/i
-    ABCDE
-
-/(abc|)ef/i
-    ABCDEF
-
-/(a|b)c*d/i
-    ABCD
-
-/(ab|ab*)bc/i
-    ABC
-
-/a([bc]*)c*/i
-    ABC
-
-/a([bc]*)(c*d)/i
-    ABCD
-
-/a([bc]+)(c*d)/i
-    ABCD
-
-/a([bc]*)(c+d)/i
-    ABCD
-
-/a[bcd]*dcdcde/i
-    ADCDCDE
-
-/a[bcd]+dcdcde/i
-
-/(ab|a)b*c/i
-    ABC
-
-/((a)(b)c)(d)/i
-    ABCD
-
-/[a-zA-Z_][a-zA-Z0-9_]*/i
-    ALPHA
-
-/^a(bc+|b[eh])g|.h$/i
-    ABH
-
-/(bc+d$|ef*g.|h?i(j|k))/i
-    EFFGZ
-    IJ
-    REFFGZ
-    *** Failers
-    ADCDCDE
-    EFFG
-    BCDD
-
-/((((((((((a))))))))))/i
-    A
-
-/((((((((((a))))))))))\10/i
-    AA
-
-/(((((((((a)))))))))/i
-    A
-
-/(?:(?:(?:(?:(?:(?:(?:(?:(?:(a))))))))))/i
-    A
-
-/(?:(?:(?:(?:(?:(?:(?:(?:(?:(a|b|c))))))))))/i
-    C
-
-/multiple words of text/i
-    *** Failers
-    AA
-    UH-UH
-
-/multiple words/i
-    MULTIPLE WORDS, YEAH
-
-/(.*)c(.*)/i
-    ABCDE
-
-/\((.*), (.*)\)/i
-    (A, B)
-
-/[k]/i
-
-/abcd/i
-    ABCD
-
-/a(bc)d/i
-    ABCD
-
-/a[-]?c/i
-    AC
-
-/(abc)\1/i
-    ABCABC
-
-/([a-c]*)\1/i
-    ABCABC
-
-/a(?!b)./
-    abad
-
-/a(?=d)./
-    abad
-
-/a(?=c|d)./
-    abad
-
-/a(?:b|c|d)(.)/
-    ace
-
-/a(?:b|c|d)*(.)/
-    ace
-
-/a(?:b|c|d)+?(.)/
-    ace
-    acdbcdbe
-
-/a(?:b|c|d)+(.)/
-    acdbcdbe
-
-/a(?:b|c|d){2}(.)/
-    acdbcdbe
-
-/a(?:b|c|d){4,5}(.)/
-    acdbcdbe
-
-/a(?:b|c|d){4,5}?(.)/
-    acdbcdbe
-
-/((foo)|(bar))*/
-    foobar
-
-/a(?:b|c|d){6,7}(.)/
-    acdbcdbe
-
-/a(?:b|c|d){6,7}?(.)/
-    acdbcdbe
-
-/a(?:b|c|d){5,6}(.)/
-    acdbcdbe
-
-/a(?:b|c|d){5,6}?(.)/
-    acdbcdbe
-
-/a(?:b|c|d){5,7}(.)/
-    acdbcdbe
-
-/a(?:b|c|d){5,7}?(.)/
-    acdbcdbe
-
-/a(?:b|(c|e){1,2}?|d)+?(.)/
-    ace
-
-/^(.+)?B/
-    AB
-
-/^([^a-z])|(\^)$/
-    .
-
-/^[<>]&/
-    <&OUT
-
-/^(a\1?){4}$/
-    aaaaaaaaaa
-    *** Failers
-    AB
-    aaaaaaaaa
-    aaaaaaaaaaa
-
-/^(a(?(1)\1)){4}$/
-    aaaaaaaaaa
-    *** Failers
-    aaaaaaaaa
-    aaaaaaaaaaa
-
-/(?:(f)(o)(o)|(b)(a)(r))*/
-    foobar
-
-/(?<=a)b/
-    ab
-    *** Failers
-    cb
-    b
-
-/(?<!c)b/
-    ab
-    b
-    b
-
-/(?:..)*a/
-    aba
-
-/(?:..)*?a/
-    aba
-
-/^(?:b|a(?=(.)))*\1/
-    abc
-
-/^(){3,5}/
-    abc
-
-/^(a+)*ax/
-    aax
-
-/^((a|b)+)*ax/
-    aax
-
-/^((a|bc)+)*ax/
-    aax
-
-/(a|x)*ab/
-    cab
-
-/(a)*ab/
-    cab
-
-/(?:(?i)a)b/
-    ab
-
-/((?i)a)b/
-    ab
-
-/(?:(?i)a)b/
-    Ab
-
-/((?i)a)b/
-    Ab
-
-/(?:(?i)a)b/
-    *** Failers
-    cb
-    aB
-
-/((?i)a)b/
-
-/(?i:a)b/
-    ab
-
-/((?i:a))b/
-    ab
-
-/(?i:a)b/
-    Ab
-
-/((?i:a))b/
-    Ab
-
-/(?i:a)b/
-    *** Failers
-    aB
-    aB
-
-/((?i:a))b/
-
-/(?:(?-i)a)b/i
-    ab
-
-/((?-i)a)b/i
-    ab
-
-/(?:(?-i)a)b/i
-    aB
-
-/((?-i)a)b/i
-    aB
-
-/(?:(?-i)a)b/i
-    *** Failers
-    aB
-    Ab
-
-/((?-i)a)b/i
-
-/(?:(?-i)a)b/i
-    aB
-
-/((?-i)a)b/i
-    aB
-
-/(?:(?-i)a)b/i
-    *** Failers
-    Ab
-    AB
-
-/((?-i)a)b/i
-
-/(?-i:a)b/i
-    ab
-
-/((?-i:a))b/i
-    ab
-
-/(?-i:a)b/i
-    aB
-
-/((?-i:a))b/i
-    aB
-
-/(?-i:a)b/i
-    *** Failers
-    AB
-    Ab
-
-/((?-i:a))b/i
-
-/(?-i:a)b/i
-    aB
-
-/((?-i:a))b/i
-    aB
-
-/(?-i:a)b/i
-    *** Failers
-    Ab
-    AB
-
-/((?-i:a))b/i
-
-/((?-i:a.))b/i
-    *** Failers
-    AB
-    a\nB
-
-/((?s-i:a.))b/i
-    a\nB
-
-/(?:c|d)(?:)(?:a(?:)(?:b)(?:b(?:))(?:b(?:)(?:b)))/
-    cabbbb
-
-/(?:c|d)(?:)(?:aaaaaaaa(?:)(?:bbbbbbbb)(?:bbbbbbbb(?:))(?:bbbbbbbb(?:)(?:bbbbbbbb)))/
-    caaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
-
-/(ab)\d\1/i
-    Ab4ab
-    ab4Ab
-
-/foo\w*\d{4}baz/
-    foobar1234baz
-
-/x(~~)*(?:(?:F)?)?/
-    x~~
-
-/^a(?#xxx){3}c/
-    aaac
-
-/^a (?#xxx) (?#yyy) {3}c/x
-    aaac
-
-/(?<![cd])b/
-    *** Failers
-    B\nB
-    dbcb
-
-/(?<![cd])[ab]/
-    dbaacb
-
-/(?<!(c|d))b/
-
-/(?<!(c|d))[ab]/
-    dbaacb
-
-/(?<!cd)[ab]/
-    cdaccb
-
-/^(?:a?b?)*$/
-    *** Failers
-    dbcb
-    a--
-
-/((?s)^a(.))((?m)^b$)/
-    a\nb\nc\n
-
-/((?m)^b$)/
-    a\nb\nc\n
-
-/(?m)^b/
-    a\nb\n
-
-/(?m)^(b)/
-    a\nb\n
-
-/((?m)^b)/
-    a\nb\n
-
-/\n((?m)^b)/
-    a\nb\n
-
-/((?s).)c(?!.)/
-    a\nb\nc\n
-    a\nb\nc\n
-
-/((?s)b.)c(?!.)/
-    a\nb\nc\n
-    a\nb\nc\n
-
-/^b/
-
-/()^b/
-    *** Failers
-    a\nb\nc\n
-    a\nb\nc\n
-
-/((?m)^b)/
-    a\nb\nc\n
-
-/(?(1)a|b)/
-
-/(?(1)b|a)/
-    a
-
-/(x)?(?(1)a|b)/
-    *** Failers
-    a
-    a
-
-/(x)?(?(1)b|a)/
-    a
-
-/()?(?(1)b|a)/
-    a
-
-/()(?(1)b|a)/
-
-/()?(?(1)a|b)/
-    a
-
-/^(\()?blah(?(1)(\)))$/
-    (blah)
-    blah
-    *** Failers
-    a
-    blah)
-    (blah
-
-/^(\(+)?blah(?(1)(\)))$/
-    (blah)
-    blah
-    *** Failers
-    blah)
-    (blah
-
-/(?(?!a)a|b)/
-
-/(?(?!a)b|a)/
-    a
-
-/(?(?=a)b|a)/
-    *** Failers
-    a
-    a
-
-/(?(?=a)a|b)/
-    a
-
-/(?=(a+?))(\1ab)/
-    aaab
-
-/^(?=(a+?))\1ab/
-
-/(\w+:)+/
-    one:
-
-/$(?<=^(a))/
-    a
-
-/(?=(a+?))(\1ab)/
-    aaab
-
-/^(?=(a+?))\1ab/
-    *** Failers
-    aaab
-    aaab
-
-/([\w:]+::)?(\w+)$/
-    abcd
-    xy:z:::abcd
-
-/^[^bcd]*(c+)/
-    aexycd
-
-/(a*)b+/
-    caab
-
-/([\w:]+::)?(\w+)$/
-    abcd
-    xy:z:::abcd
-    *** Failers
-    abcd:
-    abcd:
-
-/^[^bcd]*(c+)/
-    aexycd
-
-/(>a+)ab/
-
-/(?>a+)b/
-    aaab
-
-/([[:]+)/
-    a:[b]:
-
-/([[=]+)/
-    a=[b]=
-
-/([[.]+)/
-    a.[b].
-
-/((?>a+)b)/
-    aaab
-
-/(?>(a+))b/
-    aaab
-
-/((?>[^()]+)|\([^()]*\))+/
-    ((abc(ade)ufh()()x
-
-/a\Z/
-    *** Failers
-    aaab
-    a\nb\n
-
-/b\Z/
-    a\nb\n
-
-/b\z/
-
-/b\Z/
-    a\nb
-
-/b\z/
-    a\nb
-    *** Failers
-    
-/^(?>(?(1)\.|())[^\W_](?>[a-z0-9-]*[^\W_])?)+$/
-    a
-    abc
-    a-b
-    0-9 
-    a.b
-    5.6.7  
-    the.quick.brown.fox
-    a100.b200.300c  
-    12-ab.1245 
-    ***Failers
-    \
-    .a
-    -a
-    a-
-    a.  
-    a_b 
-    a.-
-    a..  
-    ab..bc 
-    the.quick.brown.fox-
-    the.quick.brown.fox.
-    the.quick.brown.fox_
-    the.quick.brown.fox+       
-
-/(?>.*)(?<=(abcd|wxyz))/
-    alphabetabcd
-    endingwxyz
-    *** Failers
-    a rather long string that doesn't end with one of them
-
-/word (?>(?:(?!otherword)[a-zA-Z0-9]+ ){0,30})otherword/
-    word cat dog elephant mussel cow horse canary baboon snake shark otherword
-    word cat dog elephant mussel cow horse canary baboon snake shark
-  
-/word (?>[a-zA-Z0-9]+ ){0,30}otherword/
-    word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope
-
-/(?<=\d{3}(?!999))foo/
-    999foo
-    123999foo 
-    *** Failers
-    123abcfoo
-    
-/(?<=(?!...999)\d{3})foo/
-    999foo
-    123999foo 
-    *** Failers
-    123abcfoo
-
-/(?<=\d{3}(?!999)...)foo/
-    123abcfoo
-    123456foo 
-    *** Failers
-    123999foo  
-    
-/(?<=\d{3}...)(?<!999)foo/
-    123abcfoo   
-    123456foo 
-    *** Failers
-    123999foo  
-
-/<a[\s]+href[\s]*=[\s]*          # find <a href=
- ([\"\'])?                       # find single or double quote
- (?(1) (.*?)\1 | ([^\s]+))       # if quote found, match up to next matching
-                                 # quote, otherwise match up to next space
-/isx
-    <a href=abcd xyz
-    <a href=\"abcd xyz pqr\" cats
-    <a href=\'abcd xyz pqr\' cats
-
-/<a\s+href\s*=\s*                # find <a href=
- (["'])?                         # find single or double quote
- (?(1) (.*?)\1 | (\S+))          # if quote found, match up to next matching
-                                 # quote, otherwise match up to next space
-/isx
-    <a href=abcd xyz
-    <a href=\"abcd xyz pqr\" cats
-    <a href       =       \'abcd xyz pqr\' cats
-
-/<a\s+href(?>\s*)=(?>\s*)        # find <a href=
- (["'])?                         # find single or double quote
- (?(1) (.*?)\1 | (\S+))          # if quote found, match up to next matching
-                                 # quote, otherwise match up to next space
-/isx
-    <a href=abcd xyz
-    <a href=\"abcd xyz pqr\" cats
-    <a href       =       \'abcd xyz pqr\' cats
-
-/ End of test input /       
diff --git a/ext/pcre/pcrelib/testinput4 b/ext/pcre/pcrelib/testinput4
deleted file mode 100644
index c23b52aceb..0000000000
--- a/ext/pcre/pcrelib/testinput4
+++ /dev/null
@@ -1,64 +0,0 @@
-/^[\w]+/
-    *** Failers
-    École
-
-/^[\w]+/Lfr
-    École
-
-/^[\w]+/
-    *** Failers
-    École
-
-/^[\W]+/
-    École
-
-/^[\W]+/Lfr
-    *** Failers
-    École
-
-/[\b]/
-    \b
-    *** Failers
-    a
-
-/[\b]/Lfr
-    \b
-    *** Failers
-    a
-
-/^\w+/
-    *** Failers
-    École
-
-/^\w+/Lfr
-    École
-
-/(.+)\b(.+)/
-    École
-
-/(.+)\b(.+)/Lfr
-    *** Failers
-    École
-
-/École/i
-    École
-    *** Failers
-    école
-
-/École/iLfr
-    École
-    école
-
-/\w/IS
-
-/\w/ISLfr
-
-/^[\xc8-\xc9]/iLfr
-    École
-    école
-
-/^[\xc8-\xc9]/Lfr
-    École
-    *** Failers 
-    école
-
diff --git a/ext/pcre/pcrelib/testoutput1 b/ext/pcre/pcrelib/testoutput1
deleted file mode 100644
index 952317fdc9..0000000000
--- a/ext/pcre/pcrelib/testoutput1
+++ /dev/null
@@ -1,2887 +0,0 @@
-PCRE version 2.08 31-Aug-1999
-
-/the quick brown fox/
-    the quick brown fox
- 0: the quick brown fox
-    The quick brown FOX
-No match
-    What do you know about the quick brown fox?
- 0: the quick brown fox
-    What do you know about THE QUICK BROWN FOX?
-No match
-
-/The quick brown fox/i
-    the quick brown fox
- 0: the quick brown fox
-    The quick brown FOX
- 0: The quick brown FOX
-    What do you know about the quick brown fox?
- 0: the quick brown fox
-    What do you know about THE QUICK BROWN FOX?
- 0: THE QUICK BROWN FOX
-
-/abcd\t\n\r\f\a\e\071\x3b\$\\\?caxyz/
-    abcd\t\n\r\f\a\e9;\$\\?caxyz
- 0: abcd\x09\x0a\x0d\x0c\x07\x1b9;$\?caxyz
-
-/a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz/
-    abxyzpqrrrabbxyyyypqAzz
- 0: abxyzpqrrrabbxyyyypqAzz
-    abxyzpqrrrabbxyyyypqAzz
- 0: abxyzpqrrrabbxyyyypqAzz
-    aabxyzpqrrrabbxyyyypqAzz
- 0: aabxyzpqrrrabbxyyyypqAzz
-    aaabxyzpqrrrabbxyyyypqAzz
- 0: aaabxyzpqrrrabbxyyyypqAzz
-    aaaabxyzpqrrrabbxyyyypqAzz
- 0: aaaabxyzpqrrrabbxyyyypqAzz
-    abcxyzpqrrrabbxyyyypqAzz
- 0: abcxyzpqrrrabbxyyyypqAzz
-    aabcxyzpqrrrabbxyyyypqAzz
- 0: aabcxyzpqrrrabbxyyyypqAzz
-    aaabcxyzpqrrrabbxyyyypAzz
- 0: aaabcxyzpqrrrabbxyyyypAzz
-    aaabcxyzpqrrrabbxyyyypqAzz
- 0: aaabcxyzpqrrrabbxyyyypqAzz
-    aaabcxyzpqrrrabbxyyyypqqAzz
- 0: aaabcxyzpqrrrabbxyyyypqqAzz
-    aaabcxyzpqrrrabbxyyyypqqqAzz
- 0: aaabcxyzpqrrrabbxyyyypqqqAzz
-    aaabcxyzpqrrrabbxyyyypqqqqAzz
- 0: aaabcxyzpqrrrabbxyyyypqqqqAzz
-    aaabcxyzpqrrrabbxyyyypqqqqqAzz
- 0: aaabcxyzpqrrrabbxyyyypqqqqqAzz
-    aaabcxyzpqrrrabbxyyyypqqqqqqAzz
- 0: aaabcxyzpqrrrabbxyyyypqqqqqqAzz
-    aaaabcxyzpqrrrabbxyyyypqAzz
- 0: aaaabcxyzpqrrrabbxyyyypqAzz
-    abxyzzpqrrrabbxyyyypqAzz
- 0: abxyzzpqrrrabbxyyyypqAzz
-    aabxyzzzpqrrrabbxyyyypqAzz
- 0: aabxyzzzpqrrrabbxyyyypqAzz
-    aaabxyzzzzpqrrrabbxyyyypqAzz
- 0: aaabxyzzzzpqrrrabbxyyyypqAzz
-    aaaabxyzzzzpqrrrabbxyyyypqAzz
- 0: aaaabxyzzzzpqrrrabbxyyyypqAzz
-    abcxyzzpqrrrabbxyyyypqAzz
- 0: abcxyzzpqrrrabbxyyyypqAzz
-    aabcxyzzzpqrrrabbxyyyypqAzz
- 0: aabcxyzzzpqrrrabbxyyyypqAzz
-    aaabcxyzzzzpqrrrabbxyyyypqAzz
- 0: aaabcxyzzzzpqrrrabbxyyyypqAzz
-    aaaabcxyzzzzpqrrrabbxyyyypqAzz
- 0: aaaabcxyzzzzpqrrrabbxyyyypqAzz
-    aaaabcxyzzzzpqrrrabbbxyyyypqAzz
- 0: aaaabcxyzzzzpqrrrabbbxyyyypqAzz
-    aaaabcxyzzzzpqrrrabbbxyyyyypqAzz
- 0: aaaabcxyzzzzpqrrrabbbxyyyyypqAzz
-    aaabcxyzpqrrrabbxyyyypABzz
- 0: aaabcxyzpqrrrabbxyyyypABzz
-    aaabcxyzpqrrrabbxyyyypABBzz
- 0: aaabcxyzpqrrrabbxyyyypABBzz
-    >>>aaabxyzpqrrrabbxyyyypqAzz
- 0: aaabxyzpqrrrabbxyyyypqAzz
-    >aaaabxyzpqrrrabbxyyyypqAzz
- 0: aaaabxyzpqrrrabbxyyyypqAzz
-    >>>>abcxyzpqrrrabbxyyyypqAzz
- 0: abcxyzpqrrrabbxyyyypqAzz
-    *** Failers
-No match
-    abxyzpqrrabbxyyyypqAzz
-No match
-    abxyzpqrrrrabbxyyyypqAzz
-No match
-    abxyzpqrrrabxyyyypqAzz
-No match
-    aaaabcxyzzzzpqrrrabbbxyyyyyypqAzz
-No match
-    aaaabcxyzzzzpqrrrabbbxyyypqAzz
-No match
-    aaabcxyzpqrrrabbxyyyypqqqqqqqAzz
-No match
-
-/^(abc){1,2}zz/
-    abczz
- 0: abczz
- 1: abc
-    abcabczz
- 0: abcabczz
- 1: abc
-    *** Failers
-No match
-    zz
-No match
-    abcabcabczz
-No match
-    >>abczz
-No match
-
-/^(b+?|a){1,2}?c/
-    bc
- 0: bc
- 1: b
-    bbc
- 0: bbc
- 1: b
-    bbbc
- 0: bbbc
- 1: bb
-    bac
- 0: bac
- 1: a
-    bbac
- 0: bbac
- 1: a
-    aac
- 0: aac
- 1: a
-    abbbbbbbbbbbc
- 0: abbbbbbbbbbbc
- 1: bbbbbbbbbbb
-    bbbbbbbbbbbac
- 0: bbbbbbbbbbbac
- 1: a
-    *** Failers
-No match
-    aaac
-No match
-    abbbbbbbbbbbac
-No match
-
-/^(b+|a){1,2}c/
-    bc
- 0: bc
- 1: b
-    bbc
- 0: bbc
- 1: bb
-    bbbc
- 0: bbbc
- 1: bbb
-    bac
- 0: bac
- 1: a
-    bbac
- 0: bbac
- 1: a
-    aac
- 0: aac
- 1: a
-    abbbbbbbbbbbc
- 0: abbbbbbbbbbbc
- 1: bbbbbbbbbbb
-    bbbbbbbbbbbac
- 0: bbbbbbbbbbbac
- 1: a
-    *** Failers
-No match
-    aaac
-No match
-    abbbbbbbbbbbac
-No match
-
-/^(b+|a){1,2}?bc/
-    bbc
- 0: bbc
- 1: b
-
-/^(b*|ba){1,2}?bc/
-    babc
- 0: babc
- 1: ba
-    bbabc
- 0: bbabc
- 1: ba
-    bababc
- 0: bababc
- 1: ba
-    *** Failers
-No match
-    bababbc
-No match
-    babababc
-No match
-
-/^(ba|b*){1,2}?bc/
-    babc
- 0: babc
- 1: ba
-    bbabc
- 0: bbabc
- 1: ba
-    bababc
- 0: bababc
- 1: ba
-    *** Failers
-No match
-    bababbc
-No match
-    babababc
-No match
-
-/^\ca\cA\c[\c{\c:/
-    \x01\x01\e;z
- 0: \x01\x01\x1b;z
-
-/^[ab\]cde]/
-    athing
- 0: a
-    bthing
- 0: b
-    ]thing
- 0: ]
-    cthing
- 0: c
-    dthing
- 0: d
-    ething
- 0: e
-    *** Failers
-No match
-    fthing
-No match
-    [thing
-No match
-    \\thing
-No match
-
-/^[]cde]/
-    ]thing
- 0: ]
-    cthing
- 0: c
-    dthing
- 0: d
-    ething
- 0: e
-    *** Failers
-No match
-    athing
-No match
-    fthing
-No match
-
-/^[^ab\]cde]/
-    fthing
- 0: f
-    [thing
- 0: [
-    \\thing
- 0: \
-    *** Failers
- 0: *
-    athing
-No match
-    bthing
-No match
-    ]thing
-No match
-    cthing
-No match
-    dthing
-No match
-    ething
-No match
-
-/^[^]cde]/
-    athing
- 0: a
-    fthing
- 0: f
-    *** Failers
- 0: *
-    ]thing
-No match
-    cthing
-No match
-    dthing
-No match
-    ething
-No match
-
-/^\�/
-    �
- 0: \x81
-
-/^ÿ/
-    ÿ
- 0: \xff
-
-/^[0-9]+$/
-    0
- 0: 0
-    1
- 0: 1
-    2
- 0: 2
-    3
- 0: 3
-    4
- 0: 4
-    5
- 0: 5
-    6
- 0: 6
-    7
- 0: 7
-    8
- 0: 8
-    9
- 0: 9
-    10
- 0: 10
-    100
- 0: 100
-    *** Failers
-No match
-    abc
-No match
-
-/^.*nter/
-    enter
- 0: enter
-    inter
- 0: inter
-    uponter
- 0: uponter
-
-/^xxx[0-9]+$/
-    xxx0
- 0: xxx0
-    xxx1234
- 0: xxx1234
-    *** Failers
-No match
-    xxx
-No match
-
-/^.+[0-9][0-9][0-9]$/
-    x123
- 0: x123
-    xx123
- 0: xx123
-    123456
- 0: 123456
-    *** Failers
-No match
-    123
-No match
-    x1234
- 0: x1234
-
-/^.+?[0-9][0-9][0-9]$/
-    x123
- 0: x123
-    xx123
- 0: xx123
-    123456
- 0: 123456
-    *** Failers
-No match
-    123
-No match
-    x1234
- 0: x1234
-
-/^([^!]+)!(.+)=apquxz\.ixr\.zzz\.ac\.uk$/
-    abc!pqr=apquxz.ixr.zzz.ac.uk
- 0: abc!pqr=apquxz.ixr.zzz.ac.uk
- 1: abc
- 2: pqr
-    *** Failers
-No match
-    !pqr=apquxz.ixr.zzz.ac.uk
-No match
-    abc!=apquxz.ixr.zzz.ac.uk
-No match
-    abc!pqr=apquxz:ixr.zzz.ac.uk
-No match
-    abc!pqr=apquxz.ixr.zzz.ac.ukk
-No match
-
-/:/
-    Well, we need a colon: somewhere
- 0: :
-    *** Fail if we don't
-No match
-
-/([\da-f:]+)$/i
-    0abc
- 0: 0abc
- 1: 0abc
-    abc
- 0: abc
- 1: abc
-    fed
- 0: fed
- 1: fed
-    E
- 0: E
- 1: E
-    ::
- 0: ::
- 1: ::
-    5f03:12C0::932e
- 0: 5f03:12C0::932e
- 1: 5f03:12C0::932e
-    fed def
- 0: def
- 1: def
-    Any old stuff
- 0: ff
- 1: ff
-    *** Failers
-No match
-    0zzz
-No match
-    gzzz
-No match
-    fed\x20
-No match
-    Any old rubbish
-No match
-
-/^.*\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/
-    .1.2.3
- 0: .1.2.3
- 1: 1
- 2: 2
- 3: 3
-    A.12.123.0
- 0: A.12.123.0
- 1: 12
- 2: 123
- 3: 0
-    *** Failers
-No match
-    .1.2.3333
-No match
-    1.2.3
-No match
-    1234.2.3
-No match
-
-/^(\d+)\s+IN\s+SOA\s+(\S+)\s+(\S+)\s*\(\s*$/
-    1 IN SOA non-sp1 non-sp2(
- 0: 1 IN SOA non-sp1 non-sp2(
- 1: 1
- 2: non-sp1
- 3: non-sp2
-    1    IN    SOA    non-sp1    non-sp2   (
- 0: 1    IN    SOA    non-sp1    non-sp2   (
- 1: 1
- 2: non-sp1
- 3: non-sp2
-    *** Failers
-No match
-    1IN SOA non-sp1 non-sp2(
-No match
-
-/^[a-zA-Z\d][a-zA-Z\d\-]*(\.[a-zA-Z\d][a-zA-z\d\-]*)*\.$/
-    a.
- 0: a.
-    Z.
- 0: Z.
-    2.
- 0: 2.
-    ab-c.pq-r.
- 0: ab-c.pq-r.
- 1: .pq-r
-    sxk.zzz.ac.uk.
- 0: sxk.zzz.ac.uk.
- 1: .uk
-    x-.y-.
- 0: x-.y-.
- 1: .y-
-    *** Failers
-No match
-    -abc.peq.
-No match
-
-/^\*\.[a-z]([a-z\-\d]*[a-z\d]+)?(\.[a-z]([a-z\-\d]*[a-z\d]+)?)*$/
-    *.a
- 0: *.a
-    *.b0-a
- 0: *.b0-a
- 1: 0-a
-    *.c3-b.c
- 0: *.c3-b.c
- 1: 3-b
- 2: .c
-    *.c-a.b-c
- 0: *.c-a.b-c
- 1: -a
- 2: .b-c
- 3: -c
-    *** Failers
-No match
-    *.0
-No match
-    *.a-
-No match
-    *.a-b.c-
-No match
-    *.c-a.0-c
-No match
-
-/^(?=ab(de))(abd)(e)/
-    abde
- 0: abde
- 1: de
- 2: abd
- 3: e
-
-/^(?!(ab)de|x)(abd)(f)/
-    abdf
- 0: abdf
- 1: <unset>
- 2: abd
- 3: f
-
-/^(?=(ab(cd)))(ab)/
-    abcd
- 0: ab
- 1: abcd
- 2: cd
- 3: ab
-
-/^[\da-f](\.[\da-f])*$/i
-    a.b.c.d
- 0: a.b.c.d
- 1: .d
-    A.B.C.D
- 0: A.B.C.D
- 1: .D
-    a.b.c.1.2.3.C
- 0: a.b.c.1.2.3.C
- 1: .C
-
-/^\".*\"\s*(;.*)?$/
-    \"1234\"
- 0: "1234"
-    \"abcd\" ;
- 0: "abcd" ;
- 1: ;
-    \"\" ; rhubarb
- 0: "" ; rhubarb
- 1: ; rhubarb
-    *** Failers
-No match
-    \"1234\" : things
-No match
-
-/^$/
-    \
- 0: 
-    *** Failers
-No match
-
-/   ^    a   (?# begins with a)  b\sc (?# then b c) $ (?# then end)/x
-    ab c
- 0: ab c
-    *** Failers
-No match
-    abc
-No match
-    ab cde
-No match
-
-/(?x)   ^    a   (?# begins with a)  b\sc (?# then b c) $ (?# then end)/
-    ab c
- 0: ab c
-    *** Failers
-No match
-    abc
-No match
-    ab cde
-No match
-
-/^   a\ b[c ]d       $/x
-    a bcd
- 0: a bcd
-    a b d
- 0: a b d
-    *** Failers
-No match
-    abcd
-No match
-    ab d
-No match
-
-/^(a(b(c)))(d(e(f)))(h(i(j)))(k(l(m)))$/
-    abcdefhijklm
- 0: abcdefhijklm
- 1: abc
- 2: bc
- 3: c
- 4: def
- 5: ef
- 6: f
- 7: hij
- 8: ij
- 9: j
-10: klm
-11: lm
-12: m
-
-/^(?:a(b(c)))(?:d(e(f)))(?:h(i(j)))(?:k(l(m)))$/
-    abcdefhijklm
- 0: abcdefhijklm
- 1: bc
- 2: c
- 3: ef
- 4: f
- 5: ij
- 6: j
- 7: lm
- 8: m
-
-/^[\w][\W][\s][\S][\d][\D][\b][\n][\c]][\022]/
-    a+ Z0+\x08\n\x1d\x12
- 0: a+ Z0+\x08\x0a\x1d\x12
-
-/^[.^$|()*+?{,}]+/
-    .^\$(*+)|{?,?}
- 0: .^$(*+)|{?,?}
-
-/^a*\w/
-    z
- 0: z
-    az
- 0: az
-    aaaz
- 0: aaaz
-    a
- 0: a
-    aa
- 0: aa
-    aaaa
- 0: aaaa
-    a+
- 0: a
-    aa+
- 0: aa
-
-/^a*?\w/
-    z
- 0: z
-    az
- 0: a
-    aaaz
- 0: a
-    a
- 0: a
-    aa
- 0: a
-    aaaa
- 0: a
-    a+
- 0: a
-    aa+
- 0: a
-
-/^a+\w/
-    az
- 0: az
-    aaaz
- 0: aaaz
-    aa
- 0: aa
-    aaaa
- 0: aaaa
-    aa+
- 0: aa
-
-/^a+?\w/
-    az
- 0: az
-    aaaz
- 0: aa
-    aa
- 0: aa
-    aaaa
- 0: aa
-    aa+
- 0: aa
-
-/^\d{8}\w{2,}/
-    1234567890
- 0: 1234567890
-    12345678ab
- 0: 12345678ab
-    12345678__
- 0: 12345678__
-    *** Failers
-No match
-    1234567
-No match
-
-/^[aeiou\d]{4,5}$/
-    uoie
- 0: uoie
-    1234
- 0: 1234
-    12345
- 0: 12345
-    aaaaa
- 0: aaaaa
-    *** Failers
-No match
-    123456
-No match
-
-/^[aeiou\d]{4,5}?/
-    uoie
- 0: uoie
-    1234
- 0: 1234
-    12345
- 0: 1234
-    aaaaa
- 0: aaaa
-    123456
- 0: 1234
-
-/\A(abc|def)=(\1){2,3}\Z/
-    abc=abcabc
- 0: abc=abcabc
- 1: abc
- 2: abc
-    def=defdefdef
- 0: def=defdefdef
- 1: def
- 2: def
-    *** Failers
-No match
-    abc=defdef
-No match
-
-/^(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\11*(\3\4)\1(?#)2$/
-    abcdefghijkcda2
- 0: abcdefghijkcda2
- 1: a
- 2: b
- 3: c
- 4: d
- 5: e
- 6: f
- 7: g
- 8: h
- 9: i
-10: j
-11: k
-12: cd
-    abcdefghijkkkkcda2
- 0: abcdefghijkkkkcda2
- 1: a
- 2: b
- 3: c
- 4: d
- 5: e
- 6: f
- 7: g
- 8: h
- 9: i
-10: j
-11: k
-12: cd
-
-/(cat(a(ract|tonic)|erpillar)) \1()2(3)/
-    cataract cataract23
- 0: cataract cataract23
- 1: cataract
- 2: aract
- 3: ract
- 4: 
- 5: 3
-    catatonic catatonic23
- 0: catatonic catatonic23
- 1: catatonic
- 2: atonic
- 3: tonic
- 4: 
- 5: 3
-    caterpillar caterpillar23
- 0: caterpillar caterpillar23
- 1: caterpillar
- 2: erpillar
- 3: <unset>
- 4: 
- 5: 3
-
-
-/^From +([^ ]+) +[a-zA-Z][a-zA-Z][a-zA-Z] +[a-zA-Z][a-zA-Z][a-zA-Z] +[0-9]?[0-9] +[0-9][0-9]:[0-9][0-9]/
-    From abcd  Mon Sep 01 12:33:02 1997
- 0: From abcd  Mon Sep 01 12:33
- 1: abcd
-
-/^From\s+\S+\s+([a-zA-Z]{3}\s+){2}\d{1,2}\s+\d\d:\d\d/
-    From abcd  Mon Sep 01 12:33:02 1997
- 0: From abcd  Mon Sep 01 12:33
- 1: Sep 
-    From abcd  Mon Sep  1 12:33:02 1997
- 0: From abcd  Mon Sep  1 12:33
- 1: Sep  
-    *** Failers
-No match
-    From abcd  Sep 01 12:33:02 1997
-No match
-
-/^12.34/s
-    12\n34
- 0: 12\x0a34
-    12\r34
- 0: 12\x0d34
-
-/\w+(?=\t)/
-    the quick brown\t fox
- 0: brown
-
-/foo(?!bar)(.*)/
-    foobar is foolish see?
- 0: foolish see?
- 1: lish see?
-
-/(?:(?!foo)...|^.{0,2})bar(.*)/
-    foobar crowbar etc
- 0: rowbar etc
- 1:  etc
-    barrel
- 0: barrel
- 1: rel
-    2barrel
- 0: 2barrel
- 1: rel
-    A barrel
- 0: A barrel
- 1: rel
-
-/^(\D*)(?=\d)(?!123)/
-    abc456
- 0: abc
- 1: abc
-    *** Failers
-No match
-    abc123
-No match
-
-/^1234(?# test newlines
-  inside)/
-    1234
- 0: 1234
-
-/^1234 #comment in extended re
-  /x
-    1234
- 0: 1234
-
-/#rhubarb
-  abcd/x
-    abcd
- 0: abcd
-
-/^abcd#rhubarb/x
-    abcd
- 0: abcd
-
-/^(a)\1{2,3}(.)/
-    aaab
- 0: aaab
- 1: a
- 2: b
-    aaaab
- 0: aaaab
- 1: a
- 2: b
-    aaaaab
- 0: aaaaa
- 1: a
- 2: a
-    aaaaaab
- 0: aaaaa
- 1: a
- 2: a
-
-/(?!^)abc/
-    the abc
- 0: abc
-    *** Failers
-No match
-    abc
-No match
-
-/(?=^)abc/
-    abc
- 0: abc
-    *** Failers
-No match
-    the abc
-No match
-
-/^[ab]{1,3}(ab*|b)/
-    aabbbbb
- 0: aabb
- 1: b
-
-/^[ab]{1,3}?(ab*|b)/
-    aabbbbb
- 0: aabbbbb
- 1: abbbbb
-
-/^[ab]{1,3}?(ab*?|b)/
-    aabbbbb
- 0: aa
- 1: a
-
-/^[ab]{1,3}(ab*?|b)/
-    aabbbbb
- 0: aabb
- 1: b
-
-/  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*                          # optional leading comment
-(?:    (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-" (?:                      # opening quote...
-[^\\\x80-\xff\n\015"]                #   Anything except backslash and quote
-|                     #    or
-\\ [^\x80-\xff]           #   Escaped something (something != CR)
-)* "  # closing quote
-)                    # initial word
-(?:  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  \.  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*   (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-" (?:                      # opening quote...
-[^\\\x80-\xff\n\015"]                #   Anything except backslash and quote
-|                     #    or
-\\ [^\x80-\xff]           #   Escaped something (something != CR)
-)* "  # closing quote
-)  )* # further okay, if led by a period
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  @  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*    (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|   \[                         # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
-\]                        #           ]
-)                           # initial subdomain
-(?:                                  #
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  \.                        # if led by a period...
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*   (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|   \[                         # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
-\]                        #           ]
-)                     #   ...further okay
-)*
-# address
-|                     #  or
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-" (?:                      # opening quote...
-[^\\\x80-\xff\n\015"]                #   Anything except backslash and quote
-|                     #    or
-\\ [^\x80-\xff]           #   Escaped something (something != CR)
-)* "  # closing quote
-)             # one word, optionally followed by....
-(?:
-[^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037]  |  # atom and space parts, or...
-\(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)       |  # comments, or...
-
-" (?:                      # opening quote...
-[^\\\x80-\xff\n\015"]                #   Anything except backslash and quote
-|                     #    or
-\\ [^\x80-\xff]           #   Escaped something (something != CR)
-)* "  # closing quote
-# quoted strings
-)*
-<  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*                     # leading <
-(?:  @  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*    (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|   \[                         # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
-\]                        #           ]
-)                           # initial subdomain
-(?:                                  #
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  \.                        # if led by a period...
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*   (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|   \[                         # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
-\]                        #           ]
-)                     #   ...further okay
-)*
-
-(?:  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  ,  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  @  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*    (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|   \[                         # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
-\]                        #           ]
-)                           # initial subdomain
-(?:                                  #
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  \.                        # if led by a period...
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*   (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|   \[                         # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
-\]                        #           ]
-)                     #   ...further okay
-)*
-)* # further okay, if led by comma
-:                                # closing colon
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  )? #       optional route
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-" (?:                      # opening quote...
-[^\\\x80-\xff\n\015"]                #   Anything except backslash and quote
-|                     #    or
-\\ [^\x80-\xff]           #   Escaped something (something != CR)
-)* "  # closing quote
-)                    # initial word
-(?:  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  \.  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*   (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-" (?:                      # opening quote...
-[^\\\x80-\xff\n\015"]                #   Anything except backslash and quote
-|                     #    or
-\\ [^\x80-\xff]           #   Escaped something (something != CR)
-)* "  # closing quote
-)  )* # further okay, if led by a period
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  @  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*    (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|   \[                         # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
-\]                        #           ]
-)                           # initial subdomain
-(?:                                  #
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  \.                        # if led by a period...
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*   (?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|   \[                         # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
-\]                        #           ]
-)                     #   ...further okay
-)*
-#       address spec
-(?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*  > #                  trailing >
-# name and address
-)  (?: [\040\t] |  \(
-(?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
-\)  )*                       # optional trailing comment
-/x
-    Alan Other <user\@dom.ain>
- 0: Alan Other <user@dom.ain>
-    <user\@dom.ain>
- 0: user@dom.ain
-    user\@dom.ain
- 0: user@dom.ain
-    \"A. Other\" <user.1234\@dom.ain> (a comment)
- 0: "A. Other" <user.1234@dom.ain> (a comment)
-    A. Other <user.1234\@dom.ain> (a comment)
- 0:  Other <user.1234@dom.ain> (a comment)
-    \"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"\@x400-re.lay
- 0: "/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/"@x400-re.lay
-    A missing angle <user\@some.where
- 0: user@some.where
-    *** Failers
-No match
-    The quick brown fox
-No match
-
-/[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional leading comment
-(?:
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-# Atom
-|                       #  or
-"                                     # "
-[^\\\x80-\xff\n\015"] *                            #   normal
-(?:  \\ [^\x80-\xff]  [^\\\x80-\xff\n\015"] * )*        #   ( special normal* )*
-"                                     #        "
-# Quoted string
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-\.
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-# Atom
-|                       #  or
-"                                     # "
-[^\\\x80-\xff\n\015"] *                            #   normal
-(?:  \\ [^\x80-\xff]  [^\\\x80-\xff\n\015"] * )*        #   ( special normal* )*
-"                                     #        "
-# Quoted string
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# additional words
-)*
-@
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-\[                            # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*     #    stuff
-\]                           #           ]
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional trailing comments
-(?:
-\.
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-\[                            # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*     #    stuff
-\]                           #           ]
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional trailing comments
-)*
-# address
-|                             #  or
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-# Atom
-|                       #  or
-"                                     # "
-[^\\\x80-\xff\n\015"] *                            #   normal
-(?:  \\ [^\x80-\xff]  [^\\\x80-\xff\n\015"] * )*        #   ( special normal* )*
-"                                     #        "
-# Quoted string
-)
-# leading word
-[^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] *               # "normal" atoms and or spaces
-(?:
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-|
-"                                     # "
-[^\\\x80-\xff\n\015"] *                            #   normal
-(?:  \\ [^\x80-\xff]  [^\\\x80-\xff\n\015"] * )*        #   ( special normal* )*
-"                                     #        "
-) # "special" comment or quoted string
-[^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] *            #  more "normal"
-)*
-<
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# <
-(?:
-@
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-\[                            # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*     #    stuff
-\]                           #           ]
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional trailing comments
-(?:
-\.
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-\[                            # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*     #    stuff
-\]                           #           ]
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional trailing comments
-)*
-(?: ,
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-@
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-\[                            # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*     #    stuff
-\]                           #           ]
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional trailing comments
-(?:
-\.
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-\[                            # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*     #    stuff
-\]                           #           ]
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional trailing comments
-)*
-)*  # additional domains
-:
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional trailing comments
-)?     #       optional route
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-# Atom
-|                       #  or
-"                                     # "
-[^\\\x80-\xff\n\015"] *                            #   normal
-(?:  \\ [^\x80-\xff]  [^\\\x80-\xff\n\015"] * )*        #   ( special normal* )*
-"                                     #        "
-# Quoted string
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-\.
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-# Atom
-|                       #  or
-"                                     # "
-[^\\\x80-\xff\n\015"] *                            #   normal
-(?:  \\ [^\x80-\xff]  [^\\\x80-\xff\n\015"] * )*        #   ( special normal* )*
-"                                     #        "
-# Quoted string
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# additional words
-)*
-@
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-\[                            # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*     #    stuff
-\]                           #           ]
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional trailing comments
-(?:
-\.
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-(?:
-[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
-(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
-|
-\[                            # [
-(?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*     #    stuff
-\]                           #           ]
-)
-[\040\t]*                    # Nab whitespace.
-(?:
-\(                              #  (
-[^\\\x80-\xff\n\015()] *                             #     normal*
-(?:                                 #       (
-(?:  \\ [^\x80-\xff]  |
-\(                            #  (
-[^\\\x80-\xff\n\015()] *                            #     normal*
-(?:  \\ [^\x80-\xff]   [^\\\x80-\xff\n\015()] * )*        #     (special normal*)*
-\)                           #                       )
-)    #         special
-[^\\\x80-\xff\n\015()] *                         #         normal*
-)*                                  #            )*
-\)                             #                )
-[\040\t]* )*    # If comment found, allow more spaces.
-# optional trailing comments
-)*
-#       address spec
->                    #                 >
-# name and address
-)
-/x
-    Alan Other <user\@dom.ain>
- 0: Alan Other <user@dom.ain>
-    <user\@dom.ain>
- 0: user@dom.ain
-    user\@dom.ain
- 0: user@dom.ain
-    \"A. Other\" <user.1234\@dom.ain> (a comment)
- 0: "A. Other" <user.1234@dom.ain>
-    A. Other <user.1234\@dom.ain> (a comment)
- 0:  Other <user.1234@dom.ain>
-    \"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"\@x400-re.lay
- 0: "/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/"@x400-re.lay
-    A missing angle <user\@some.where
- 0: user@some.where
-    *** Failers
-No match
-    The quick brown fox
-No match
-
-/abc\0def\00pqr\000xyz\0000AB/
-    abc\0def\00pqr\000xyz\0000AB
- 0: abc\x00def\x00pqr\x00xyz\x000AB
-    abc456 abc\0def\00pqr\000xyz\0000ABCDE
- 0: abc\x00def\x00pqr\x00xyz\x000AB
-
-/abc\x0def\x00pqr\x000xyz\x0000AB/
-    abc\x0def\x00pqr\x000xyz\x0000AB
- 0: abc\x0def\x00pqr\x000xyz\x0000AB
-    abc456 abc\x0def\x00pqr\x000xyz\x0000ABCDE
- 0: abc\x0def\x00pqr\x000xyz\x0000AB
-
-/^[\000-\037]/
-    \0A
- 0: \x00
-    \01B
- 0: \x01
-    \037C
- 0: \x1f
-
-/\0*/
-    \0\0\0\0
- 0: \x00\x00\x00\x00
-
-/A\x0{2,3}Z/
-    The A\x0\x0Z
- 0: A\x00\x00Z
-    An A\0\x0\0Z
- 0: A\x00\x00\x00Z
-    *** Failers
-No match
-    A\0Z
-No match
-    A\0\x0\0\x0Z
-No match
-
-/^(cow|)\1(bell)/
-    cowcowbell
- 0: cowcowbell
- 1: cow
- 2: bell
-    bell
- 0: bell
- 1: 
- 2: bell
-    *** Failers
-No match
-    cowbell
-No match
-
-/^\s/
-    \040abc
- 0:  
-    \x0cabc
- 0: \x0c
-    \nabc
- 0: \x0a
-    \rabc
- 0: \x0d
-    \tabc
- 0: \x09
-    *** Failers
-No match
-    abc
-No match
-
-/^a	b
-  
-    c/x
-    abc
- 0: abc
-
-/^(a|)\1*b/
-    ab
- 0: ab
- 1: a
-    aaaab
- 0: aaaab
- 1: a
-    b
- 0: b
- 1: 
-    *** Failers
-No match
-    acb
-No match
-
-/^(a|)\1+b/
-    aab
- 0: aab
- 1: a
-    aaaab
- 0: aaaab
- 1: a
-    b
- 0: b
- 1: 
-    *** Failers
-No match
-    ab
-No match
-
-/^(a|)\1?b/
-    ab
- 0: ab
- 1: a
-    aab
- 0: aab
- 1: a
-    b
- 0: b
- 1: 
-    *** Failers
-No match
-    acb
-No match
-
-/^(a|)\1{2}b/
-    aaab
- 0: aaab
- 1: a
-    b
- 0: b
- 1: 
-    *** Failers
-No match
-    ab
-No match
-    aab
-No match
-    aaaab
-No match
-
-/^(a|)\1{2,3}b/
-    aaab
- 0: aaab
- 1: a
-    aaaab
- 0: aaaab
- 1: a
-    b
- 0: b
- 1: 
-    *** Failers
-No match
-    ab
-No match
-    aab
-No match
-    aaaaab
-No match
-
-/ab{1,3}bc/
-    abbbbc
- 0: abbbbc
-    abbbc
- 0: abbbc
-    abbc
- 0: abbc
-    *** Failers
-No match
-    abc
-No match
-    abbbbbc
-No match
-
-/([^.]*)\.([^:]*):[T ]+(.*)/
-    track1.title:TBlah blah blah
- 0: track1.title:TBlah blah blah
- 1: track1
- 2: title
- 3: Blah blah blah
-
-/([^.]*)\.([^:]*):[T ]+(.*)/i
-    track1.title:TBlah blah blah
- 0: track1.title:TBlah blah blah
- 1: track1
- 2: title
- 3: Blah blah blah
-
-/([^.]*)\.([^:]*):[t ]+(.*)/i
-    track1.title:TBlah blah blah
- 0: track1.title:TBlah blah blah
- 1: track1
- 2: title
- 3: Blah blah blah
-
-/^[W-c]+$/
-    WXY_^abc
- 0: WXY_^abc
-    ***Failers
-No match
-    wxy
-No match
-
-/^[W-c]+$/i
-    WXY_^abc
- 0: WXY_^abc
-    wxy_^ABC
- 0: wxy_^ABC
-
-/^[\x3f-\x5F]+$/i
-    WXY_^abc
- 0: WXY_^abc
-    wxy_^ABC
- 0: wxy_^ABC
-
-/^abc$/m
-    abc
- 0: abc
-    qqq\nabc
- 0: abc
-    abc\nzzz
- 0: abc
-    qqq\nabc\nzzz
- 0: abc
-
-/^abc$/
-    abc
- 0: abc
-    *** Failers
-No match
-    qqq\nabc
-No match
-    abc\nzzz
-No match
-    qqq\nabc\nzzz
-No match
-
-/\Aabc\Z/m
-    abc
- 0: abc
-    abc\n 
- 0: abc
-    *** Failers
-No match
-    qqq\nabc
-No match
-    abc\nzzz
-No match
-    qqq\nabc\nzzz
-No match
-    
-/\A(.)*\Z/s
-    abc\ndef
- 0: abc\x0adef
- 1: f
-
-/\A(.)*\Z/m
-    *** Failers
- 0: *** Failers
- 1: s
-    abc\ndef
-No match
-
-/(?:b)|(?::+)/
-    b::c
- 0: b
-    c::b
- 0: ::
-
-/[-az]+/
-    az-
- 0: az-
-    *** Failers
- 0: a
-    b
-No match
-
-/[az-]+/
-    za-
- 0: za-
-    *** Failers
- 0: a
-    b
-No match
-
-/[a\-z]+/
-    a-z
- 0: a-z
-    *** Failers
- 0: a
-    b
-No match
-
-/[a-z]+/
-    abcdxyz
- 0: abcdxyz
-
-/[\d-]+/
-    12-34
- 0: 12-34
-    *** Failers
-No match
-    aaa
-No match
-
-/[\d-z]+/
-    12-34z
- 0: 12-34z
-    *** Failers
-No match
-    aaa
-No match
-
-/\x5c/
-    \\
- 0: \
-
-/\x20Z/
-    the Zoo
- 0:  Z
-    *** Failers
-No match
-    Zulu
-No match
-
-/(abc)\1/i
-    abcabc
- 0: abcabc
- 1: abc
-    ABCabc
- 0: ABCabc
- 1: ABC
-    abcABC
- 0: abcABC
- 1: abc
-
-/(main(O)?)+/
-    mainmain
- 0: mainmain
- 1: main
-    mainOmain
- 0: mainOmain
- 1: main
- 2: O
-
-/ab{3cd/
-    ab{3cd
- 0: ab{3cd
-
-/ab{3,cd/
-    ab{3,cd
- 0: ab{3,cd
-
-/ab{3,4a}cd/
-    ab{3,4a}cd
- 0: ab{3,4a}cd
-
-/{4,5a}bc/
-    {4,5a}bc
- 0: {4,5a}bc
-
-/^a.b/
-    a\rb
- 0: a\x0db
-    *** Failers
-No match
-    a\nb
-No match
-
-/abc$/
-    abc
- 0: abc
-    abc\n
- 0: abc
-    *** Failers
-No match
-    abc\ndef
-No match
-
-/(abc)\123/
-    abc\x53
- 0: abcS
- 1: abc
-
-/(abc)\223/
-    abc\x93
- 0: abc\x93
- 1: abc
-
-/(abc)\323/
-    abc\xd3
- 0: abc\xd3
- 1: abc
-
-/(abc)\500/
-    abc\x40
- 0: abc@
- 1: abc
-    abc\100
- 0: abc@
- 1: abc
-
-/(abc)\5000/
-    abc\x400
- 0: abc@0
- 1: abc
-    abc\x40\x30
- 0: abc@0
- 1: abc
-    abc\1000
- 0: abc@0
- 1: abc
-    abc\100\x30
- 0: abc@0
- 1: abc
-    abc\100\060
- 0: abc@0
- 1: abc
-    abc\100\60
- 0: abc@0
- 1: abc
-
-/abc\81/
-    abc\081
- 0: abc\x0081
-    abc\0\x38\x31
- 0: abc\x0081
-
-/abc\91/
-    abc\091
- 0: abc\x0091
-    abc\0\x39\x31
- 0: abc\x0091
-
-/(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)(l)\12\123/
-    abcdefghijkllS
- 0: abcdefghijkllS
- 1: a
- 2: b
- 3: c
- 4: d
- 5: e
- 6: f
- 7: g
- 8: h
- 9: i
-10: j
-11: k
-12: l
-
-/(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\12\123/
-    abcdefghijk\12S
- 0: abcdefghijk\x0aS
- 1: a
- 2: b
- 3: c
- 4: d
- 5: e
- 6: f
- 7: g
- 8: h
- 9: i
-10: j
-11: k
-
-/ab\gdef/
-    abgdef
- 0: abgdef
-
-/a{0}bc/
-    bc
- 0: bc
-
-/(a|(bc)){0,0}?xyz/
-    xyz
- 0: xyz
-
-/abc[\10]de/
-    abc\010de
- 0: abc\x08de
-
-/abc[\1]de/
-    abc\1de
- 0: abc\x01de
-
-/(abc)[\1]de/
-    abc\1de
- 0: abc\x01de
- 1: abc
-
-/a.b(?s)/
-    a\nb
- 0: a\x0ab
-
-/^([^a])([^\b])([^c]*)([^d]{3,4})/
-    baNOTccccd
- 0: baNOTcccc
- 1: b
- 2: a
- 3: NOT
- 4: cccc
-    baNOTcccd
- 0: baNOTccc
- 1: b
- 2: a
- 3: NOT
- 4: ccc
-    baNOTccd
- 0: baNOTcc
- 1: b
- 2: a
- 3: NO
- 4: Tcc
-    bacccd
- 0: baccc
- 1: b
- 2: a
- 3: 
- 4: ccc
-    *** Failers
- 0: *** Failers
- 1: *
- 2: *
- 3: * Fail
- 4: ers
-    anything
-No match
-    b\bc   
-No match
-    baccd
-No match
-
-/[^a]/
-    Abc
- 0: A
-  
-/[^a]/i
-    Abc 
- 0: b
-
-/[^a]+/
-    AAAaAbc
- 0: AAA
-  
-/[^a]+/i
-    AAAaAbc 
- 0: bc
-
-/[^a]+/
-    bbb\nccc
- 0: bbb\x0accc
-   
-/[^k]$/
-    abc
- 0: c
-    *** Failers
- 0: s
-    abk   
-No match
-   
-/[^k]{2,3}$/
-    abc
- 0: abc
-    kbc
- 0: bc
-    kabc 
- 0: abc
-    *** Failers
- 0: ers
-    abk
-No match
-    akb
-No match
-    akk 
-No match
-
-/^\d{8,}\@.+[^k]$/
-    12345678\@a.b.c.d
- 0: 12345678@a.b.c.d
-    123456789\@x.y.z
- 0: 123456789@x.y.z
-    *** Failers
-No match
-    12345678\@x.y.uk
-No match
-    1234567\@a.b.c.d       
-No match
-
-/(a)\1{8,}/
-    aaaaaaaaa
- 0: aaaaaaaaa
- 1: a
-    aaaaaaaaaa
- 0: aaaaaaaaaa
- 1: a
-    *** Failers
-No match
-    aaaaaaa   
-No match
-
-/[^a]/
-    aaaabcd
- 0: b
-    aaAabcd 
- 0: A
-
-/[^a]/i
-    aaaabcd
- 0: b
-    aaAabcd 
- 0: b
-
-/[^az]/
-    aaaabcd
- 0: b
-    aaAabcd 
- 0: A
-
-/[^az]/i
-    aaaabcd
- 0: b
-    aaAabcd 
- 0: b
-
-/\000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037\040\041\042\043\044\045\046\047\050\051\052\053\054\055\056\057\060\061\062\063\064\065\066\067\070\071\072\073\074\075\076\077\100\101\102\103\104\105\106\107\110\111\112\113\114\115\116\117\120\121\122\123\124\125\126\127\130\131\132\133\134\135\136\137\140\141\142\143\144\145\146\147\150\151\152\153\154\155\156\157\160\161\162\163\164\165\166\167\170\171\172\173\174\175\176\177\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377/
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- 0: \x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~\x7f\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff
-
-/P[^*]TAIRE[^*]{1,6}?LL/
-    xxxxxxxxxxxPSTAIREISLLxxxxxxxxx
- 0: PSTAIREISLL
-
-/P[^*]TAIRE[^*]{1,}?LL/
-    xxxxxxxxxxxPSTAIREISLLxxxxxxxxx
- 0: PSTAIREISLL
-
-/(\.\d\d[1-9]?)\d+/
-    1.230003938
- 0: .230003938
- 1: .23
-    1.875000282   
- 0: .875000282
- 1: .875
-    1.235  
- 0: .235
- 1: .23
-                  
-/(\.\d\d((?=0)|\d(?=\d)))/
-    1.230003938      
- 0: .23
- 1: .23
- 2: 
-    1.875000282
- 0: .875
- 1: .875
- 2: 5
-    *** Failers 
-No match
-    1.235 
-No match
-    
-/a(?)b/
-    ab 
- 0: ab
- 
-/\b(foo)\s+(\w+)/i
-    Food is on the foo table
- 0: foo table
- 1: foo
- 2: table
-    
-/foo(.*)bar/
-    The food is under the bar in the barn.
- 0: food is under the bar in the bar
- 1: d is under the bar in the 
-    
-/foo(.*?)bar/  
-    The food is under the bar in the barn.
- 0: food is under the bar
- 1: d is under the 
-
-/(.*)(\d*)/
-    I have 2 numbers: 53147
- 0: I have 2 numbers: 53147
- 1: I have 2 numbers: 53147
- 2: 
-    
-/(.*)(\d+)/
-    I have 2 numbers: 53147
- 0: I have 2 numbers: 53147
- 1: I have 2 numbers: 5314
- 2: 7
- 
-/(.*?)(\d*)/
-    I have 2 numbers: 53147
- 0: 
- 1: 
- 2: 
-
-/(.*?)(\d+)/
-    I have 2 numbers: 53147
- 0: I have 2
- 1: I have 
- 2: 2
-
-/(.*)(\d+)$/
-    I have 2 numbers: 53147
- 0: I have 2 numbers: 53147
- 1: I have 2 numbers: 5314
- 2: 7
-
-/(.*?)(\d+)$/
-    I have 2 numbers: 53147
- 0: I have 2 numbers: 53147
- 1: I have 2 numbers: 
- 2: 53147
-
-/(.*)\b(\d+)$/
-    I have 2 numbers: 53147
- 0: I have 2 numbers: 53147
- 1: I have 2 numbers: 
- 2: 53147
-
-/(.*\D)(\d+)$/
-    I have 2 numbers: 53147
- 0: I have 2 numbers: 53147
- 1: I have 2 numbers: 
- 2: 53147
-
-/^\D*(?!123)/
-    ABC123
- 0: AB
-     
-/^(\D*)(?=\d)(?!123)/
-    ABC445
- 0: ABC
- 1: ABC
-    *** Failers
-No match
-    ABC123
-No match
-    
-/^[W-]46]/
-    W46]789 
- 0: W46]
-    -46]789
- 0: -46]
-    *** Failers
-No match
-    Wall
-No match
-    Zebra
-No match
-    42
-No match
-    [abcd] 
-No match
-    ]abcd[
-No match
-       
-/^[W-\]46]/
-    W46]789 
- 0: W
-    Wall
- 0: W
-    Zebra
- 0: Z
-    Xylophone  
- 0: X
-    42
- 0: 4
-    [abcd] 
- 0: [
-    ]abcd[
- 0: ]
-    \\backslash 
- 0: \
-    *** Failers
-No match
-    -46]789
-No match
-    well
-No match
-    
-/\d\d\/\d\d\/\d\d\d\d/
-    01/01/2000
- 0: 01/01/2000
-
-/word (?:[a-zA-Z0-9]+ ){0,10}otherword/
-  word cat dog elephant mussel cow horse canary baboon snake shark otherword
- 0: word cat dog elephant mussel cow horse canary baboon snake shark otherword
-  word cat dog elephant mussel cow horse canary baboon snake shark
-No match
-
-/word (?:[a-zA-Z0-9]+ ){0,300}otherword/
-  word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope
-No match
-
-/^(a){0,0}/
-    bcd
- 0: 
-    abc
- 0: 
-    aab     
- 0: 
-
-/^(a){0,1}/
-    bcd
- 0: 
-    abc
- 0: a
- 1: a
-    aab  
- 0: a
- 1: a
-
-/^(a){0,2}/
-    bcd
- 0: 
-    abc
- 0: a
- 1: a
-    aab  
- 0: aa
- 1: a
-
-/^(a){0,3}/
-    bcd
- 0: 
-    abc
- 0: a
- 1: a
-    aab
- 0: aa
- 1: a
-    aaa   
- 0: aaa
- 1: a
-
-/^(a){0,}/
-    bcd
- 0: 
-    abc
- 0: a
- 1: a
-    aab
- 0: aa
- 1: a
-    aaa
- 0: aaa
- 1: a
-    aaaaaaaa    
- 0: aaaaaaaa
- 1: a
-
-/^(a){1,1}/
-    bcd
-No match
-    abc
- 0: a
- 1: a
-    aab  
- 0: a
- 1: a
-
-/^(a){1,2}/
-    bcd
-No match
-    abc
- 0: a
- 1: a
-    aab  
- 0: aa
- 1: a
-
-/^(a){1,3}/
-    bcd
-No match
-    abc
- 0: a
- 1: a
-    aab
- 0: aa
- 1: a
-    aaa   
- 0: aaa
- 1: a
-
-/^(a){1,}/
-    bcd
-No match
-    abc
- 0: a
- 1: a
-    aab
- 0: aa
- 1: a
-    aaa
- 0: aaa
- 1: a
-    aaaaaaaa    
- 0: aaaaaaaa
- 1: a
-
-/.*\.gif/
-    borfle\nbib.gif\nno
- 0: bib.gif
-
-/.{0,}\.gif/
-    borfle\nbib.gif\nno
- 0: bib.gif
-
-/.*\.gif/m
-    borfle\nbib.gif\nno
- 0: bib.gif
-
-/.*\.gif/s
-    borfle\nbib.gif\nno
- 0: borfle\x0abib.gif
-
-/.*\.gif/ms
-    borfle\nbib.gif\nno
- 0: borfle\x0abib.gif
-    
-/.*$/
-    borfle\nbib.gif\nno
- 0: no
-
-/.*$/m
-    borfle\nbib.gif\nno
- 0: borfle
-
-/.*$/s
-    borfle\nbib.gif\nno
- 0: borfle\x0abib.gif\x0ano
-
-/.*$/ms
-    borfle\nbib.gif\nno
- 0: borfle\x0abib.gif\x0ano
-    
-/.*$/
-    borfle\nbib.gif\nno\n
- 0: no
-
-/.*$/m
-    borfle\nbib.gif\nno\n
- 0: borfle
-
-/.*$/s
-    borfle\nbib.gif\nno\n
- 0: borfle\x0abib.gif\x0ano\x0a
-
-/.*$/ms
-    borfle\nbib.gif\nno\n
- 0: borfle\x0abib.gif\x0ano\x0a
-    
-/(.*X|^B)/
-    abcde\n1234Xyz
- 0: 1234X
- 1: 1234X
-    BarFoo 
- 0: B
- 1: B
-    *** Failers
-No match
-    abcde\nBar  
-No match
-
-/(.*X|^B)/m
-    abcde\n1234Xyz
- 0: 1234X
- 1: 1234X
-    BarFoo 
- 0: B
- 1: B
-    abcde\nBar  
- 0: B
- 1: B
-
-/(.*X|^B)/s
-    abcde\n1234Xyz
- 0: abcde\x0a1234X
- 1: abcde\x0a1234X
-    BarFoo 
- 0: B
- 1: B
-    *** Failers
-No match
-    abcde\nBar  
-No match
-
-/(.*X|^B)/ms
-    abcde\n1234Xyz
- 0: abcde\x0a1234X
- 1: abcde\x0a1234X
-    BarFoo 
- 0: B
- 1: B
-    abcde\nBar  
- 0: B
- 1: B
-
-/(?s)(.*X|^B)/
-    abcde\n1234Xyz
- 0: abcde\x0a1234X
- 1: abcde\x0a1234X
-    BarFoo 
- 0: B
- 1: B
-    *** Failers 
-No match
-    abcde\nBar  
-No match
-
-/(?s:.*X|^B)/
-    abcde\n1234Xyz
- 0: abcde\x0a1234X
-    BarFoo 
- 0: B
-    *** Failers 
-No match
-    abcde\nBar  
-No match
-
-/^.*B/
-    **** Failers
-No match
-    abc\nB
-No match
-     
-/(?s)^.*B/
-    abc\nB
- 0: abc\x0aB
-
-/(?m)^.*B/
-    abc\nB
- 0: B
-     
-/(?ms)^.*B/
-    abc\nB
- 0: abc\x0aB
-
-/(?ms)^B/
-    abc\nB
- 0: B
-
-/(?s)B$/
-    B\n
- 0: B
-
-/^[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]/
-    123456654321
- 0: 123456654321
-  
-/^\d\d\d\d\d\d\d\d\d\d\d\d/
-    123456654321 
- 0: 123456654321
-
-/^[\d][\d][\d][\d][\d][\d][\d][\d][\d][\d][\d][\d]/
-    123456654321
- 0: 123456654321
-  
-/^[abc]{12}/
-    abcabcabcabc
- 0: abcabcabcabc
-    
-/^[a-c]{12}/
-    abcabcabcabc
- 0: abcabcabcabc
-    
-/^(a|b|c){12}/
-    abcabcabcabc 
- 0: abcabcabcabc
- 1: c
-
-/^[abcdefghijklmnopqrstuvwxy0123456789]/
-    n
- 0: n
-    *** Failers 
-No match
-    z 
-No match
-
-/abcde{0,0}/
-    abcd
- 0: abcd
-    *** Failers
-No match
-    abce  
-No match
-
-/ab[cd]{0,0}e/
-    abe
- 0: abe
-    *** Failers
-No match
-    abcde 
-No match
-    
-/ab(c){0,0}d/
-    abd
- 0: abd
-    *** Failers
-No match
-    abcd   
-No match
-
-/a(b*)/
-    a
- 0: a
- 1: 
-    ab
- 0: ab
- 1: b
-    abbbb
- 0: abbbb
- 1: bbbb
-    *** Failers
- 0: a
- 1: 
-    bbbbb    
-No match
-    
-/ab\d{0}e/
-    abe
- 0: abe
-    *** Failers
-No match
-    ab1e   
-No match
-    
-/"([^\\"]+|\\.)*"/
-    the \"quick\" brown fox
- 0: "quick"
- 1: quick
-    \"the \\\"quick\\\" brown fox\" 
- 0: "the \"quick\" brown fox"
- 1:  brown fox
-
-/ End of test input /
-
diff --git a/ext/pcre/pcrelib/testoutput2 b/ext/pcre/pcrelib/testoutput2
deleted file mode 100644
index 5950a913e3..0000000000
--- a/ext/pcre/pcrelib/testoutput2
+++ /dev/null
@@ -1,1624 +0,0 @@
-PCRE version 2.08 31-Aug-1999
-
-/(a)b|/
-Identifying subpattern count = 1
-No options
-No first char
-No req char
-
-/abc/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-Req char = 'c'
-    abc
- 0: abc
-    defabc
- 0: abc
-    \Aabc
- 0: abc
-    *** Failers
-No match
-    \Adefabc
-No match
-    ABC
-No match
-
-/^abc/
-Identifying subpattern count = 0
-Options: anchored
-No first char
-Req char = 'c'
-    abc
- 0: abc
-    \Aabc
- 0: abc
-    *** Failers
-No match
-    defabc
-No match
-    \Adefabc
-No match
-
-/a+bc/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-Req char = 'c'
-
-/a*bc/
-Identifying subpattern count = 0
-No options
-No first char
-Req char = 'c'
-
-/a{3}bc/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-Req char = 'c'
-
-/(abc|a+z)/
-Identifying subpattern count = 1
-No options
-First char = 'a'
-No req char
-
-/^abc$/
-Identifying subpattern count = 0
-Options: anchored
-No first char
-Req char = 'c'
-    abc
- 0: abc
-    *** Failers
-No match
-    def\nabc
-No match
-
-/ab\gdef/X
-Failed: unrecognized character follows \ at offset 3
-
-/(?X)ab\gdef/X
-Failed: unrecognized character follows \ at offset 7
-
-/x{5,4}/
-Failed: numbers out of order in {} quantifier at offset 5
-
-/z{65536}/
-Failed: number too big in {} quantifier at offset 7
-
-/[abcd/
-Failed: missing terminating ] for character class at offset 5
-
-/[\B]/
-Failed: invalid escape sequence in character class at offset 2
-
-/[a-\w]/
-Failed: invalid escape sequence in character class at offset 4
-
-/[z-a]/
-Failed: range out of order in character class at offset 3
-
-/^*/
-Failed: nothing to repeat at offset 1
-
-/(abc/
-Failed: missing ) at offset 4
-
-/(?# abc/
-Failed: missing ) after comment at offset 7
-
-/(?z)abc/
-Failed: unrecognized character after (? at offset 2
-
-/.*b/
-Identifying subpattern count = 0
-No options
-First char at start or follows \n
-Req char = 'b'
-
-/.*?b/
-Identifying subpattern count = 0
-No options
-First char at start or follows \n
-Req char = 'b'
-
-/cat|dog|elephant/
-Identifying subpattern count = 0
-No options
-No first char
-No req char
-    this sentence eventually mentions a cat
- 0: cat
-    this sentences rambles on and on for a while and then reaches elephant
- 0: elephant
-
-/cat|dog|elephant/S
-Identifying subpattern count = 0
-No options
-No first char
-No req char
-Starting character set: c d e 
-    this sentence eventually mentions a cat
- 0: cat
-    this sentences rambles on and on for a while and then reaches elephant
- 0: elephant
-
-/cat|dog|elephant/iS
-Identifying subpattern count = 0
-Options: caseless
-No first char
-No req char
-Starting character set: C D E c d e 
-    this sentence eventually mentions a CAT cat
- 0: CAT
-    this sentences rambles on and on for a while to elephant ElePhant
- 0: elephant
-
-/a|[bcd]/S
-Identifying subpattern count = 0
-No options
-No first char
-No req char
-Starting character set: a b c d 
-
-/(a|[^\dZ])/S
-Identifying subpattern count = 1
-No options
-No first char
-No req char
-Starting character set: \x00 \x01 \x02 \x03 \x04 \x05 \x06 \x07 \x08 \x09 \x0a 
-  \x0b \x0c \x0d \x0e \x0f \x10 \x11 \x12 \x13 \x14 \x15 \x16 \x17 \x18 \x19 
-  \x1a \x1b \x1c \x1d \x1e \x1f \x20 ! " # $ % & ' ( ) * + , - . / : ; < = > 
-  ? @ A B C D E F G H I J K L M N O P Q R S T U V W X Y [ \ ] ^ _ ` a b c d 
-  e f g h i j k l m n o p q r s t u v w x y z { | } ~ \x7f \x80 \x81 \x82 \x83 
-  \x84 \x85 \x86 \x87 \x88 \x89 \x8a \x8b \x8c \x8d \x8e \x8f \x90 \x91 \x92 
-  \x93 \x94 \x95 \x96 \x97 \x98 \x99 \x9a \x9b \x9c \x9d \x9e \x9f \xa0 \xa1 
-  \xa2 \xa3 \xa4 \xa5 \xa6 \xa7 \xa8 \xa9 \xaa \xab \xac \xad \xae \xaf \xb0 
-  \xb1 \xb2 \xb3 \xb4 \xb5 \xb6 \xb7 \xb8 \xb9 \xba \xbb \xbc \xbd \xbe \xbf 
-  \xc0 \xc1 \xc2 \xc3 \xc4 \xc5 \xc6 \xc7 \xc8 \xc9 \xca \xcb \xcc \xcd \xce 
-  \xcf \xd0 \xd1 \xd2 \xd3 \xd4 \xd5 \xd6 \xd7 \xd8 \xd9 \xda \xdb \xdc \xdd 
-  \xde \xdf \xe0 \xe1 \xe2 \xe3 \xe4 \xe5 \xe6 \xe7 \xe8 \xe9 \xea \xeb \xec 
-  \xed \xee \xef \xf0 \xf1 \xf2 \xf3 \xf4 \xf5 \xf6 \xf7 \xf8 \xf9 \xfa \xfb 
-  \xfc \xfd \xfe \xff 
-
-/(a|b)*[\s]/S
-Identifying subpattern count = 1
-No options
-No first char
-No req char
-Starting character set: \x09 \x0a \x0b \x0c \x0d \x20 a b 
-
-/(ab\2)/
-Failed: back reference to non-existent subpattern at offset 6
-
-/{4,5}abc/
-Failed: nothing to repeat at offset 4
-
-/(a)(b)(c)\2/
-Identifying subpattern count = 3
-No options
-First char = 'a'
-Req char = 'c'
-    abcb
- 0: abcb
- 1: a
- 2: b
- 3: c
-    \O0abcb
-Matched, but too many substrings
-    \O3abcb
-Matched, but too many substrings
- 0: abcb
-    \O6abcb
-Matched, but too many substrings
- 0: abcb
- 1: a
-    \O9abcb
-Matched, but too many substrings
- 0: abcb
- 1: a
- 2: b
-    \O12abcb 
- 0: abcb
- 1: a
- 2: b
- 3: c
-
-/(a)bc|(a)(b)\2/
-Identifying subpattern count = 3
-No options
-First char = 'a'
-No req char
-    abc
- 0: abc
- 1: a
-    \O0abc
-Matched, but too many substrings
-    \O3abc
-Matched, but too many substrings
- 0: abc
-    \O6abc
- 0: abc
- 1: a
-    aba
- 0: aba
- 1: <unset>
- 2: a
- 3: b
-    \O0aba
-Matched, but too many substrings
-    \O3aba
-Matched, but too many substrings
- 0: aba
-    \O6aba
-Matched, but too many substrings
- 0: aba
- 1: <unset>
-    \O9aba
-Matched, but too many substrings
- 0: aba
- 1: <unset>
- 2: a
-    \O12aba
- 0: aba
- 1: <unset>
- 2: a
- 3: b
-
-/abc$/E
-Identifying subpattern count = 0
-Options: dollar_endonly
-First char = 'a'
-Req char = 'c'
-    abc
- 0: abc
-    *** Failers
-No match
-    abc\n
-No match
-    abc\ndef
-No match
-
-/(a)(b)(c)(d)(e)\6/
-Failed: back reference to non-existent subpattern at offset 17
-
-/the quick brown fox/
-Identifying subpattern count = 0
-No options
-First char = 't'
-Req char = 'x'
-    the quick brown fox
- 0: the quick brown fox
-    this is a line with the quick brown fox
- 0: the quick brown fox
-
-/the quick brown fox/A
-Identifying subpattern count = 0
-Options: anchored
-No first char
-Req char = 'x'
-    the quick brown fox
- 0: the quick brown fox
-    *** Failers
-No match
-    this is a line with the quick brown fox
-No match
-
-/ab(?z)cd/
-Failed: unrecognized character after (? at offset 4
-
-/^abc|def/
-Identifying subpattern count = 0
-No options
-No first char
-No req char
-    abcdef
- 0: abc
-    abcdef\B
- 0: def
-
-/.*((abc)$|(def))/
-Identifying subpattern count = 3
-No options
-First char at start or follows \n
-No req char
-    defabc
- 0: defabc
- 1: abc
- 2: abc
-    \Zdefabc
- 0: def
- 1: def
- 2: <unset>
- 3: def
-
-/abc/P
-    abc
- 0: abc
-    *** Failers
-No match: POSIX code 17: match failed
-    
-/^abc|def/P
-    abcdef
- 0: abc
-    abcdef\B
- 0: def
-
-/.*((abc)$|(def))/P
-    defabc
- 0: defabc
- 1: abc
- 2: abc
-    \Zdefabc
- 0: def
- 1: def
- 3: def
-  
-/the quick brown fox/P
-    the quick brown fox
- 0: the quick brown fox
-    *** Failers 
-No match: POSIX code 17: match failed
-    The Quick Brown Fox 
-No match: POSIX code 17: match failed
-
-/the quick brown fox/Pi
-    the quick brown fox
- 0: the quick brown fox
-    The Quick Brown Fox 
- 0: The Quick Brown Fox
-
-/abc.def/P
-    *** Failers
-No match: POSIX code 17: match failed
-    abc\ndef
-No match: POSIX code 17: match failed
-    
-/abc$/P
-    abc
- 0: abc
-    abc\n 
- 0: abc
-
-/(abc)\2/P
-Failed: POSIX code 15: bad back reference at offset 7     
-
-/(abc\1)/P
-    abc
-No match: POSIX code 17: match failed
-
-/)/
-Failed: unmatched parentheses at offset 0
-
-/a[]b/
-Failed: missing terminating ] for character class at offset 4
-
-/[^aeiou ]{3,}/
-Identifying subpattern count = 0
-No options
-No first char
-No req char
-    co-processors, and for 
- 0: -pr
-    
-/<.*>/
-Identifying subpattern count = 0
-No options
-First char = '<'
-Req char = '>'
-    abc<def>ghi<klm>nop
- 0: <def>ghi<klm>
-
-/<.*?>/
-Identifying subpattern count = 0
-No options
-First char = '<'
-Req char = '>'
-    abc<def>ghi<klm>nop
- 0: <def>
-
-/<.*>/U
-Identifying subpattern count = 0
-Options: ungreedy
-First char = '<'
-Req char = '>'
-    abc<def>ghi<klm>nop
- 0: <def>
-    
-/<.*>(?U)/
-Identifying subpattern count = 0
-Options: ungreedy
-First char = '<'
-Req char = '>'
-    abc<def>ghi<klm>nop
- 0: <def>
-
-/<.*?>/U
-Identifying subpattern count = 0
-Options: ungreedy
-First char = '<'
-Req char = '>'
-    abc<def>ghi<klm>nop
- 0: <def>ghi<klm>
-    
-/={3,}/U
-Identifying subpattern count = 0
-Options: ungreedy
-First char = '='
-Req char = '='
-    abc========def
- 0: ===
-    
-/(?U)={3,}?/
-Identifying subpattern count = 0
-Options: ungreedy
-First char = '='
-Req char = '='
-    abc========def
- 0: ========
-    
-/(?<!bar|cattle)foo/
-Identifying subpattern count = 0
-No options
-First char = 'f'
-Req char = 'o'
-    foo
- 0: foo
-    catfoo 
- 0: foo
-    *** Failers
-No match
-    the barfoo
-No match
-    and cattlefoo   
-No match
-
-/(?<=a+)b/
-Failed: lookbehind assertion is not fixed length at offset 6
-
-/(?<=aaa|b{0,3})b/
-Failed: lookbehind assertion is not fixed length at offset 14
-
-/(?<!(foo)a\1)bar/
-Failed: lookbehind assertion is not fixed length at offset 12
-
-/(?i)abc/
-Identifying subpattern count = 0
-Options: caseless
-First char = 'a'
-Req char = 'c'
-
-/(a|(?m)a)/
-Identifying subpattern count = 1
-No options
-First char = 'a'
-No req char
-
-/(?i)^1234/
-Identifying subpattern count = 0
-Options: anchored caseless
-No first char
-Req char = '4'
-
-/(^b|(?i)^d)/
-Identifying subpattern count = 1
-Options: anchored
-Case state changes
-No first char
-No req char
-
-/(?s).*/
-Identifying subpattern count = 0
-Options: anchored dotall
-No first char
-No req char
-
-/[abcd]/S
-Identifying subpattern count = 0
-No options
-No first char
-No req char
-Starting character set: a b c d 
-
-/(?i)[abcd]/S
-Identifying subpattern count = 0
-Options: caseless
-No first char
-No req char
-Starting character set: A B C D a b c d 
-
-/(?m)[xy]|(b|c)/S
-Identifying subpattern count = 1
-Options: multiline
-No first char
-No req char
-Starting character set: b c x y 
-
-/(^a|^b)/m
-Identifying subpattern count = 1
-Options: multiline
-First char at start or follows \n
-No req char
-
-/(?i)(^a|^b)/m
-Identifying subpattern count = 1
-Options: caseless multiline
-First char at start or follows \n
-No req char
-
-/(a)(?(1)a|b|c)/
-Failed: conditional group contains more than two branches at offset 13
-
-/(?(?=a)a|b|c)/
-Failed: conditional group contains more than two branches at offset 12
-
-/(?(1a)/
-Failed: malformed number after (?( at offset 4
-
-/(?(?i))/
-Failed: assertion expected after (?( at offset 3
-
-/(?(abc))/
-Failed: assertion expected after (?( at offset 3
-
-/(?(?<ab))/
-Failed: unrecognized character after (?< at offset 2
-
-/((?s)blah)\s+\1/
-Identifying subpattern count = 1
-No options
-First char = 'b'
-Req char = 'h'
-
-/((?i)blah)\s+\1/
-Identifying subpattern count = 1
-No options
-Case state changes
-No first char
-Req char = 'h'
-
-/((?i)b)/DS
-------------------------------------------------------------------
-  0  16 Bra 0
-  3   8 Bra 1
-  6  01 Opt
-  8   1 b
- 11   8 Ket
- 14  00 Opt
- 16  16 Ket
- 19     End
-------------------------------------------------------------------
-Identifying subpattern count = 1
-No options
-Case state changes
-No first char
-Req char = 'b'
-Starting character set: B b 
-
-/(a*b|(?i:c*(?-i)d))/S
-Identifying subpattern count = 1
-No options
-Case state changes
-No first char
-No req char
-Starting character set: C a b c d 
-
-/a$/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-No req char
-    a
- 0: a
-    a\n
- 0: a
-    *** Failers 
-No match
-    \Za
-No match
-    \Za\n   
-No match
-
-/a$/m
-Identifying subpattern count = 0
-Options: multiline
-First char = 'a'
-No req char
-    a
- 0: a
-    a\n
- 0: a
-    \Za\n   
- 0: a
-    *** Failers 
-No match
-    \Za
-No match
-    
-/\Aabc/m
-Identifying subpattern count = 0
-Options: anchored multiline
-No first char
-Req char = 'c'
-
-/^abc/m 
-Identifying subpattern count = 0
-Options: multiline
-First char at start or follows \n
-Req char = 'c'
-
-/^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/
-Identifying subpattern count = 5
-Options: anchored
-No first char
-Req char = 'a'
-  aaaaabbbbbcccccdef
- 0: aaaaabbbbbcccccdef
- 1: aaaaabbbbbcccccdef
- 2: aaaaa
- 3: b
- 4: bbbbccccc
- 5: def
-
-/(?<=foo)[ab]/S
-Identifying subpattern count = 0
-No options
-No first char
-No req char
-Starting character set: a b 
-
-/(?<!foo)(alpha|omega)/S
-Identifying subpattern count = 1
-No options
-No first char
-Req char = 'a'
-Starting character set: a o 
-
-/(?!alphabet)[ab]/S
-Identifying subpattern count = 0
-No options
-No first char
-No req char
-Starting character set: a b 
-
-/(?<=foo\n)^bar/m
-Identifying subpattern count = 0
-Options: multiline
-First char at start or follows \n
-Req char = 'r'
-
-/(?>^abc)/m
-Identifying subpattern count = 0
-Options: multiline
-First char at start or follows \n
-Req char = 'c'
-    abc
- 0: abc
-    def\nabc
- 0: abc
-    *** Failers
-No match
-    defabc   
-No match
-
-/(?<=ab(c+)d)ef/
-Failed: lookbehind assertion is not fixed length at offset 11
-
-/(?<=ab(?<=c+)d)ef/
-Failed: lookbehind assertion is not fixed length at offset 12
-
-/(?<=ab(c|de)f)g/
-Failed: lookbehind assertion is not fixed length at offset 13
-
-/The next three are in testinput2 because they have variable length branches/
-Identifying subpattern count = 0
-No options
-First char = 'T'
-Req char = 's'
-
-/(?<=bullock|donkey)-cart/
-Identifying subpattern count = 0
-No options
-First char = '-'
-Req char = 't'
-    the bullock-cart
- 0: -cart
-    a donkey-cart race
- 0: -cart
-    *** Failers
-No match
-    cart
-No match
-    horse-and-cart    
-No match
-      
-/(?<=ab(?i)x|y|z)/
-Identifying subpattern count = 0
-No options
-Case state changes
-No first char
-No req char
-
-/(?>.*)(?<=(abcd)|(xyz))/
-Identifying subpattern count = 2
-No options
-First char at start or follows \n
-No req char
-    alphabetabcd
- 0: alphabetabcd
- 1: abcd
-    endingxyz
- 0: endingxyz
- 1: <unset>
- 2: xyz
-
-/(?<=ab(?i)x(?-i)y|(?i)z|b)ZZ/
-Identifying subpattern count = 0
-No options
-Case state changes
-First char = 'Z'
-Req char = 'Z'
-    abxyZZ
- 0: ZZ
-    abXyZZ
- 0: ZZ
-    ZZZ
- 0: ZZ
-    zZZ
- 0: ZZ
-    bZZ
- 0: ZZ
-    BZZ     
- 0: ZZ
-    *** Failers
-No match
-    ZZ 
-No match
-    abXYZZ 
-No match
-    zzz
-No match
-    bzz  
-No match
-
-/(?<!(foo)a)bar/
-Identifying subpattern count = 1
-No options
-First char = 'b'
-Req char = 'r'
-    bar
- 0: bar
-    foobbar 
- 0: bar
-    *** Failers
-No match
-    fooabar  
-No match
-
-/This one is here because Perl 5.005_02 doesn't fail it/
-Identifying subpattern count = 0
-No options
-First char = 'T'
-Req char = 't'
-
-/^(a)?(?(1)a|b)+$/
-Identifying subpattern count = 1
-Options: anchored
-No first char
-No req char
-    *** Failers
-No match
-    a 
-No match
-
-/This one is here because I think Perl 5.005_02 gets the setting of $1 wrong/
-Identifying subpattern count = 0
-No options
-First char = 'T'
-Req char = 'g'
-
-/^(a\1?){4}$/
-Identifying subpattern count = 1
-Options: anchored
-No first char
-Req char = 'a'
-    aaaaaa
- 0: aaaaaa
- 1: aa
-    
-/These are syntax tests from Perl 5.005/
-Identifying subpattern count = 0
-No options
-First char = 'T'
-Req char = '5'
-
-/a[b-a]/
-Failed: range out of order in character class at offset 4
-
-/a[]b/
-Failed: missing terminating ] for character class at offset 4
-
-/a[/
-Failed: missing terminating ] for character class at offset 2
-
-/*a/
-Failed: nothing to repeat at offset 0
-
-/(*)b/
-Failed: nothing to repeat at offset 1
-
-/abc)/
-Failed: unmatched parentheses at offset 3
-
-/(abc/
-Failed: missing ) at offset 4
-
-/a**/
-Failed: nothing to repeat at offset 2
-
-/)(/
-Failed: unmatched parentheses at offset 0
-
-/\1/
-Failed: back reference to non-existent subpattern at offset 2
-
-/\2/
-Failed: back reference to non-existent subpattern at offset 2
-
-/(a)|\2/
-Failed: back reference to non-existent subpattern at offset 6
-
-/a[b-a]/i
-Failed: range out of order in character class at offset 4
-
-/a[]b/i
-Failed: missing terminating ] for character class at offset 4
-
-/a[/i
-Failed: missing terminating ] for character class at offset 2
-
-/*a/i
-Failed: nothing to repeat at offset 0
-
-/(*)b/i
-Failed: nothing to repeat at offset 1
-
-/abc)/i
-Failed: unmatched parentheses at offset 3
-
-/(abc/i
-Failed: missing ) at offset 4
-
-/a**/i
-Failed: nothing to repeat at offset 2
-
-/)(/i
-Failed: unmatched parentheses at offset 0
-
-/:(?:/
-Failed: missing ) at offset 4
-
-/(?<%)b/
-Failed: unrecognized character after (?< at offset 0
-
-/a(?{)b/
-Failed: unrecognized character after (? at offset 3
-
-/a(?{{})b/
-Failed: unrecognized character after (? at offset 3
-
-/a(?{}})b/
-Failed: unrecognized character after (? at offset 3
-
-/a(?{"{"})b/
-Failed: unrecognized character after (? at offset 3
-
-/a(?{"{"}})b/
-Failed: unrecognized character after (? at offset 3
-
-/(?(1?)a|b)/
-Failed: malformed number after (?( at offset 4
-
-/(?(1)a|b|c)/
-Failed: conditional group contains more than two branches at offset 10
-
-/[a[:xyz:/
-Failed: missing terminating ] for character class at offset 8
-
-/(?<=x+)y/
-Failed: lookbehind assertion is not fixed length at offset 6
-
-/a{37,17}/
-Failed: numbers out of order in {} quantifier at offset 7
-
-/abc/\
-Failed: \ at end of pattern at offset 4
-
-/abc/\P
-Failed: POSIX code 9: bad escape sequence at offset 4     
-
-/abc/\i
-Failed: \ at end of pattern at offset 4
-
-/(a)bc(d)/
-Identifying subpattern count = 2
-No options
-First char = 'a'
-Req char = 'd'
-    abcd
- 0: abcd
- 1: a
- 2: d
-    abcd\C2
- 0: abcd
- 1: a
- 2: d
- 2C d (1)
-    abcd\C5
- 0: abcd
- 1: a
- 2: d
-copy substring 5 failed -7
-     
-/(.{20})/
-Identifying subpattern count = 1
-No options
-No first char
-No req char
-    abcdefghijklmnopqrstuvwxyz
- 0: abcdefghijklmnopqrst
- 1: abcdefghijklmnopqrst
-    abcdefghijklmnopqrstuvwxyz\C1
- 0: abcdefghijklmnopqrst
- 1: abcdefghijklmnopqrst
-copy substring 1 failed -6
-    abcdefghijklmnopqrstuvwxyz\G1
- 0: abcdefghijklmnopqrst
- 1: abcdefghijklmnopqrst
- 1G abcdefghijklmnopqrst (20)
-     
-/(.{15})/
-Identifying subpattern count = 1
-No options
-No first char
-No req char
-    abcdefghijklmnopqrstuvwxyz
- 0: abcdefghijklmno
- 1: abcdefghijklmno
-    abcdefghijklmnopqrstuvwxyz\C1\G1
- 0: abcdefghijklmno
- 1: abcdefghijklmno
- 1C abcdefghijklmno (15)
- 1G abcdefghijklmno (15)
-
-/(.{16})/
-Identifying subpattern count = 1
-No options
-No first char
-No req char
-    abcdefghijklmnopqrstuvwxyz
- 0: abcdefghijklmnop
- 1: abcdefghijklmnop
-    abcdefghijklmnopqrstuvwxyz\C1\G1\L
- 0: abcdefghijklmnop
- 1: abcdefghijklmnop
-copy substring 1 failed -6
- 1G abcdefghijklmnop (16)
- 0L abcdefghijklmnop
- 1L abcdefghijklmnop
-    
-/^(a|(bc))de(f)/
-Identifying subpattern count = 3
-Options: anchored
-No first char
-Req char = 'f'
-    adef\G1\G2\G3\G4\L 
- 0: adef
- 1: a
- 2: <unset>
- 3: f
- 1G a (1)
- 2G  (0)
- 3G f (1)
-get substring 4 failed -7
- 0L adef
- 1L a
- 2L 
- 3L f
-    bcdef\G1\G2\G3\G4\L 
- 0: bcdef
- 1: bc
- 2: bc
- 3: f
- 1G bc (2)
- 2G bc (2)
- 3G f (1)
-get substring 4 failed -7
- 0L bcdef
- 1L bc
- 2L bc
- 3L f
-    adefghijk\C0 
- 0: adef
- 1: a
- 2: <unset>
- 3: f
- 0C adef (4)
-    
-/^abc\00def/
-Identifying subpattern count = 0
-Options: anchored
-No first char
-Req char = 'f'
-    abc\00def\L\C0 
- 0: abc\x00def
- 0C abc (7)
- 0L abc
-    
-/word ((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ 
-)((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ 
-)?)?)?)?)?)?)?)?)?otherword/M
-Memory allocation (code space): 428
-Identifying subpattern count = 8
-No options
-First char = 'w'
-Req char = 'd'
-
-/.*X/D
-------------------------------------------------------------------
-  0   8 Bra 0
-  3     Any*
-  5   1 X
-  8   8 Ket
- 11     End
-------------------------------------------------------------------
-Identifying subpattern count = 0
-No options
-First char at start or follows \n
-Req char = 'X'
-
-/.*X/Ds
-------------------------------------------------------------------
-  0   8 Bra 0
-  3     Any*
-  5   1 X
-  8   8 Ket
- 11     End
-------------------------------------------------------------------
-Identifying subpattern count = 0
-Options: anchored dotall
-No first char
-Req char = 'X'
-
-/(.*X|^B)/D
-------------------------------------------------------------------
-  0  21 Bra 0
-  3   8 Bra 1
-  6     Any*
-  8   1 X
- 11   7 Alt
- 14     ^
- 15   1 B
- 18  15 Ket
- 21  21 Ket
- 24     End
-------------------------------------------------------------------
-Identifying subpattern count = 1
-No options
-First char at start or follows \n
-No req char
-
-/(.*X|^B)/Ds
-------------------------------------------------------------------
-  0  21 Bra 0
-  3   8 Bra 1
-  6     Any*
-  8   1 X
- 11   7 Alt
- 14     ^
- 15   1 B
- 18  15 Ket
- 21  21 Ket
- 24     End
-------------------------------------------------------------------
-Identifying subpattern count = 1
-Options: anchored dotall
-No first char
-No req char
-    
-/(?s)(.*X|^B)/D
-------------------------------------------------------------------
-  0  21 Bra 0
-  3   8 Bra 1
-  6     Any*
-  8   1 X
- 11   7 Alt
- 14     ^
- 15   1 B
- 18  15 Ket
- 21  21 Ket
- 24     End
-------------------------------------------------------------------
-Identifying subpattern count = 1
-Options: anchored dotall
-No first char
-No req char
-
-/(?s:.*X|^B)/D
-------------------------------------------------------------------
-  0  27 Bra 0
-  3  10 Bra 0
-  6  04 Opt
-  8     Any*
- 10   1 X
- 13   9 Alt
- 16  04 Opt
- 18     ^
- 19   1 B
- 22  19 Ket
- 25  00 Opt
- 27  27 Ket
- 30     End
-------------------------------------------------------------------
-Identifying subpattern count = 0
-No options
-First char at start or follows \n
-No req char
-
-/\Biss\B/+
-Identifying subpattern count = 0
-No options
-First char = 'i'
-Req char = 's'
-    Mississippi
- 0: iss
- 0+ issippi
-
-/\Biss\B/+P
-    Mississippi
- 0: iss
- 0+ issippi
-
-/iss/G+
-Identifying subpattern count = 0
-No options
-First char = 'i'
-Req char = 's'
-    Mississippi
- 0: iss
- 0+ issippi
- 0: iss
- 0+ ippi
-
-/\Biss\B/G+
-Identifying subpattern count = 0
-No options
-First char = 'i'
-Req char = 's'
-    Mississippi
- 0: iss
- 0+ issippi
-
-/\Biss\B/g+
-Identifying subpattern count = 0
-No options
-First char = 'i'
-Req char = 's'
-    Mississippi
- 0: iss
- 0+ issippi
- 0: iss
- 0+ ippi
-    *** Failers
-No match
-    Mississippi\A
-No match
-
-/(?<=[Ms])iss/g+
-Identifying subpattern count = 0
-No options
-First char = 'i'
-Req char = 's'
-    Mississippi
- 0: iss
- 0+ issippi
- 0: iss
- 0+ ippi
-
-/(?<=[Ms])iss/G+
-Identifying subpattern count = 0
-No options
-First char = 'i'
-Req char = 's'
-    Mississippi
- 0: iss
- 0+ issippi
-
-/^iss/g+
-Identifying subpattern count = 0
-Options: anchored
-No first char
-Req char = 's'
-    ississippi
- 0: iss
- 0+ issippi
-    
-/.*iss/g+
-Identifying subpattern count = 0
-No options
-First char at start or follows \n
-Req char = 's'
-    abciss\nxyzisspqr 
- 0: abciss
- 0+ \x0axyzisspqr
- 0: xyziss
- 0+ pqr
-
-/.i./+g
-Identifying subpattern count = 0
-No options
-No first char
-Req char = 'i'
-    Mississippi
- 0: Mis
- 0+ sissippi
- 0: sis
- 0+ sippi
- 0: sip
- 0+ pi
-    Mississippi\A
- 0: Mis
- 0+ sissippi
- 0: sis
- 0+ sippi
- 0: sip
- 0+ pi
-    Missouri river
- 0: Mis
- 0+ souri river
- 0: ri 
- 0+ river
- 0: riv
- 0+ er
-    Missouri river\A  
- 0: Mis
- 0+ souri river
-
-/^.is/+g
-Identifying subpattern count = 0
-Options: anchored
-No first char
-Req char = 's'
-    Mississippi
- 0: Mis
- 0+ sissippi
-
-/^ab\n/g+
-Identifying subpattern count = 0
-Options: anchored
-No first char
-Req char = 10
-    ab\nab\ncd
- 0: ab\x0a
- 0+ ab\x0acd
-
-/^ab\n/mg+
-Identifying subpattern count = 0
-Options: multiline
-First char at start or follows \n
-Req char = 10
-    ab\nab\ncd
- 0: ab\x0a
- 0+ ab\x0acd
- 0: ab\x0a
- 0+ cd
-
-/abc/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-Req char = 'c'
-
-/abc|bac/
-Identifying subpattern count = 0
-No options
-No first char
-Req char = 'c'
-
-/(abc|bac)/
-Identifying subpattern count = 1
-No options
-No first char
-Req char = 'c'
-
-/(abc|(c|dc))/
-Identifying subpattern count = 2
-No options
-No first char
-Req char = 'c'
-
-/(abc|(d|de)c)/
-Identifying subpattern count = 2
-No options
-No first char
-Req char = 'c'
-
-/a*/
-Identifying subpattern count = 0
-No options
-No first char
-No req char
-
-/a+/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-No req char
-
-/(baa|a+)/
-Identifying subpattern count = 1
-No options
-No first char
-Req char = 'a'
-
-/a{0,3}/
-Identifying subpattern count = 0
-No options
-No first char
-No req char
-
-/baa{3,}/
-Identifying subpattern count = 0
-No options
-First char = 'b'
-Req char = 'a'
-
-/"([^\\"]+|\\.)*"/
-Identifying subpattern count = 1
-No options
-First char = '"'
-Req char = '"'
-
-/(abc|ab[cd])/
-Identifying subpattern count = 1
-No options
-First char = 'a'
-No req char
-
-/(a|.)/
-Identifying subpattern count = 1
-No options
-No first char
-No req char
-
-/a|ba|\w/
-Identifying subpattern count = 0
-No options
-No first char
-No req char
-
-/abc(?=pqr)/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-Req char = 'r'
-
-/...(?<=abc)/
-Identifying subpattern count = 0
-No options
-No first char
-No req char
-
-/abc(?!pqr)/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-Req char = 'c'
-
-/ab./
-Identifying subpattern count = 0
-No options
-First char = 'a'
-Req char = 'b'
-
-/ab[xyz]/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-Req char = 'b'
-
-/abc*/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-Req char = 'b'
-
-/ab.c*/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-Req char = 'b'
-
-/a.c*/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-No req char
-
-/.c*/
-Identifying subpattern count = 0
-No options
-No first char
-No req char
-
-/ac*/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-No req char
-
-/(a.c*|b.c*)/
-Identifying subpattern count = 1
-No options
-No first char
-No req char
-
-/a.c*|aba/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-No req char
-
-/.+a/
-Identifying subpattern count = 0
-No options
-No first char
-Req char = 'a'
-
-/(?=abcda)a.*/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-No req char
-
-/(?=a)a.*/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-No req char
-
-/a(b)*/
-Identifying subpattern count = 1
-No options
-First char = 'a'
-No req char
-
-/a\d*/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-No req char
-
-/ab\d*/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-Req char = 'b'
-
-/a(\d)*/
-Identifying subpattern count = 1
-No options
-First char = 'a'
-No req char
-
-/abcde{0,0}/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-Req char = 'd'
-
-/ab\d+/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-Req char = 'b'
-
-/a(?(1)b)/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-No req char
-
-/a(?(1)bag|big)/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-Req char = 'g'
-
-/a(?(1)bag|big)*/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-No req char
-
-/a(?(1)bag|big)+/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-Req char = 'g'
-
-/a(?(1)b..|b..)/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-Req char = 'b'
-
-/ab\d{0}e/
-Identifying subpattern count = 0
-No options
-First char = 'a'
-Req char = 'e'
-
-/a?b?/
-Identifying subpattern count = 0
-No options
-No first char
-No req char
-    a
- 0: a
-    b
- 0: b
-    ab
- 0: ab
-    \
- 0: 
-    *** Failers
- 0: 
-    \N     
-No match
-    
-/|-/
-Identifying subpattern count = 0
-No options
-No first char
-No req char
-    abcd
- 0: 
-    -abc
- 0: 
-    \Nab-c
- 0: -
-    *** Failers
- 0: 
-    \Nabc     
-No match
-
-/.*?/g+
-Identifying subpattern count = 0
-No options
-First char at start or follows \n
-No req char
-  abc
- 0: 
- 0+ abc
- 0: a
- 0+ bc
- 0: 
- 0+ bc
- 0: b
- 0+ c
- 0: 
- 0+ c
- 0: c
- 0+ 
- 0: 
- 0+ 
-
-/ End of test input /
-Identifying subpattern count = 0
-No options
-First char = ' '
-Req char = ' '
-
diff --git a/ext/pcre/pcrelib/testoutput3 b/ext/pcre/pcrelib/testoutput3
deleted file mode 100644
index d9976598f2..0000000000
--- a/ext/pcre/pcrelib/testoutput3
+++ /dev/null
@@ -1,2929 +0,0 @@
-PCRE version 2.08 31-Aug-1999
-
-/(?<!bar)foo/
-    foo
- 0: foo
-    catfood
- 0: foo
-    arfootle
- 0: foo
-    rfoosh
- 0: foo
-    *** Failers
-No match
-    barfoo
-No match
-    towbarfoo
-No match
-
-/\w{3}(?<!bar)foo/
-    catfood
- 0: catfoo
-    *** Failers
-No match
-    foo
-No match
-    barfoo
-No match
-    towbarfoo
-No match
-
-/(?<=(foo)a)bar/
-    fooabar
- 0: bar
- 1: foo
-    *** Failers
-No match
-    bar
-No match
-    foobbar
-No match
-      
-/\Aabc\z/m
-    abc
- 0: abc
-    *** Failers
-No match
-    abc\n   
-No match
-    qqq\nabc
-No match
-    abc\nzzz
-No match
-    qqq\nabc\nzzz
-No match
-
-"(?>.*/)foo"
-    /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/it/you/see/
-No match
-
-"(?>.*/)foo"
-    /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/and/foo
- 0: /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/and/foo
-
-/(?>(\.\d\d[1-9]?))\d+/
-    1.230003938
- 0: .230003938
- 1: .23
-    1.875000282
- 0: .875000282
- 1: .875
-    *** Failers 
-No match
-    1.235 
-No match
-
-/^((?>\w+)|(?>\s+))*$/
-    now is the time for all good men to come to the aid of the party
- 0: now is the time for all good men to come to the aid of the party
- 1: party
-    *** Failers
-No match
-    this is not a line with only words and spaces!
-No match
-    
-/(\d+)(\w)/
-    12345a
- 0: 12345a
- 1: 12345
- 2: a
-    12345+ 
- 0: 12345
- 1: 1234
- 2: 5
-
-/((?>\d+))(\w)/
-    12345a
- 0: 12345a
- 1: 12345
- 2: a
-    *** Failers
-No match
-    12345+ 
-No match
-
-/(?>a+)b/
-    aaab
- 0: aaab
-
-/((?>a+)b)/
-    aaab
- 0: aaab
- 1: aaab
-
-/(?>(a+))b/
-    aaab
- 0: aaab
- 1: aaa
-
-/(?>b)+/
-    aaabbbccc
- 0: bbb
-
-/(?>a+|b+|c+)*c/
-    aaabbbbccccd
- 0: aaabbbbc
-
-/((?>[^()]+)|\([^()]*\))+/
-    ((abc(ade)ufh()()x
- 0: abc(ade)ufh()()x
- 1: x
-    
-/\(((?>[^()]+)|\([^()]+\))+\)/ 
-    (abc)
- 0: (abc)
- 1: abc
-    (abc(def)xyz)
- 0: (abc(def)xyz)
- 1: xyz
-    *** Failers
-No match
-    ((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa   
-No match
-
-/a(?-i)b/i
-    ab
- 0: ab
-    *** Failers 
-No match
-    Ab
-No match
-    aB
-No match
-    AB
-No match
-        
-/(a (?x)b c)d e/
-    a bcd e
- 0: a bcd e
- 1: a bc
-    *** Failers
-No match
-    a b cd e
-No match
-    abcd e   
-No match
-    a bcde 
-No match
- 
-/(a b(?x)c d (?-x)e f)/
-    a bcde f
- 0: a bcde f
- 1: a bcde f
-    *** Failers
-No match
-    abcdef  
-No match
-
-/(a(?i)b)c/
-    abc
- 0: abc
- 1: ab
-    aBc
- 0: aBc
- 1: aB
-    *** Failers
-No match
-    abC
-No match
-    aBC  
-No match
-    Abc
-No match
-    ABc
-No match
-    ABC
-No match
-    AbC
-No match
-    
-/a(?i:b)c/
-    abc
- 0: abc
-    aBc
- 0: aBc
-    *** Failers 
-No match
-    ABC
-No match
-    abC
-No match
-    aBC
-No match
-    
-/a(?i:b)*c/
-    aBc
- 0: aBc
-    aBBc
- 0: aBBc
-    *** Failers 
-No match
-    aBC
-No match
-    aBBC
-No match
-    
-/a(?=b(?i)c)\w\wd/
-    abcd
- 0: abcd
-    abCd
- 0: abCd
-    *** Failers
-No match
-    aBCd
-No match
-    abcD     
-No match
-    
-/(?s-i:more.*than).*million/i
-    more than million
- 0: more than million
-    more than MILLION
- 0: more than MILLION
-    more \n than Million 
- 0: more \x0a than Million
-    *** Failers
-No match
-    MORE THAN MILLION    
-No match
-    more \n than \n million 
-No match
-
-/(?:(?s-i)more.*than).*million/i
-    more than million
- 0: more than million
-    more than MILLION
- 0: more than MILLION
-    more \n than Million 
- 0: more \x0a than Million
-    *** Failers
-No match
-    MORE THAN MILLION    
-No match
-    more \n than \n million 
-No match
-    
-/(?>a(?i)b+)+c/ 
-    abc
- 0: abc
-    aBbc
- 0: aBbc
-    aBBc 
- 0: aBBc
-    *** Failers
-No match
-    Abc
-No match
-    abAb    
-No match
-    abbC 
-No match
-    
-/(?=a(?i)b)\w\wc/
-    abc
- 0: abc
-    aBc
- 0: aBc
-    *** Failers
-No match
-    Ab 
-No match
-    abC
-No match
-    aBC     
-No match
-    
-/(?<=a(?i)b)(\w\w)c/
-    abxxc
- 0: xxc
- 1: xx
-    aBxxc
- 0: xxc
- 1: xx
-    *** Failers
-No match
-    Abxxc
-No match
-    ABxxc
-No match
-    abxxC      
-No match
-
-/(?:(a)|b)(?(1)A|B)/
-    aA
- 0: aA
- 1: a
-    bB
- 0: bB
-    *** Failers
-No match
-    aB
-No match
-    bA    
-No match
-
-/^(a)?(?(1)a|b)+$/
-    aa
- 0: aa
- 1: a
-    b
- 0: b
-    bb  
- 0: bb
-    *** Failers
-No match
-    ab   
-No match
-
-/^(?(?=abc)\w{3}:|\d\d)$/
-    abc:
- 0: abc:
-    12
- 0: 12
-    *** Failers
-No match
-    123
-No match
-    xyz    
-No match
-
-/^(?(?!abc)\d\d|\w{3}:)$/
-    abc:
- 0: abc:
-    12
- 0: 12
-    *** Failers
-No match
-    123
-No match
-    xyz    
-No match
-    
-/(?(?<=foo)bar|cat)/
-    foobar
- 0: bar
-    cat
- 0: cat
-    fcat
- 0: cat
-    focat   
- 0: cat
-    *** Failers
-No match
-    foocat  
-No match
-
-/(?(?<!foo)cat|bar)/
-    foobar
- 0: bar
-    cat
- 0: cat
-    fcat
- 0: cat
-    focat   
- 0: cat
-    *** Failers
-No match
-    foocat  
-No match
-
-/( \( )? [^()]+ (?(1) \) |) /x
-    abcd
- 0: abcd
-    (abcd)
- 0: (abcd)
- 1: (
-    the quick (abcd) fox
- 0: the quick 
-    (abcd   
- 0: abcd
-
-/( \( )? [^()]+ (?(1) \) ) /x
-    abcd
- 0: abcd
-    (abcd)
- 0: (abcd)
- 1: (
-    the quick (abcd) fox
- 0: the quick 
-    (abcd   
- 0: abcd
-
-/^(?(2)a|(1)(2))+$/
-    12
- 0: 12
- 1: 1
- 2: 2
-    12a
- 0: 12a
- 1: 1
- 2: 2
-    12aa
- 0: 12aa
- 1: 1
- 2: 2
-    *** Failers
-No match
-    1234    
-No match
-
-/((?i)blah)\s+\1/
-    blah blah
- 0: blah blah
- 1: blah
-    BLAH BLAH
- 0: BLAH BLAH
- 1: BLAH
-    Blah Blah
- 0: Blah Blah
- 1: Blah
-    blaH blaH
- 0: blaH blaH
- 1: blaH
-    *** Failers
-No match
-    blah BLAH
-No match
-    Blah blah      
-No match
-    blaH blah 
-No match
-
-/((?i)blah)\s+(?i:\1)/
-    blah blah
- 0: blah blah
- 1: blah
-    BLAH BLAH
- 0: BLAH BLAH
- 1: BLAH
-    Blah Blah
- 0: Blah Blah
- 1: Blah
-    blaH blaH
- 0: blaH blaH
- 1: blaH
-    blah BLAH
- 0: blah BLAH
- 1: blah
-    Blah blah      
- 0: Blah blah
- 1: Blah
-    blaH blah 
- 0: blaH blah
- 1: blaH
-
-/(?>a*)*/
-    a
- 0: a
-    aa
- 0: aa
-    aaaa
- 0: aaaa
-    
-/(abc|)+/
-    abc
- 0: abc
- 1: 
-    abcabc
- 0: abcabc
- 1: 
-    abcabcabc
- 0: abcabcabc
- 1: 
-    xyz      
- 0: 
- 1: 
-
-/([a]*)*/
-    a
- 0: a
- 1: 
-    aaaaa 
- 0: aaaaa
- 1: 
- 
-/([ab]*)*/
-    a
- 0: a
- 1: 
-    b
- 0: b
- 1: 
-    ababab
- 0: ababab
- 1: 
-    aaaabcde
- 0: aaaab
- 1: 
-    bbbb    
- 0: bbbb
- 1: 
- 
-/([^a]*)*/
-    b
- 0: b
- 1: 
-    bbbb
- 0: bbbb
- 1: 
-    aaa   
- 0: 
- 1: 
- 
-/([^ab]*)*/
-    cccc
- 0: cccc
- 1: 
-    abab  
- 0: 
- 1: 
- 
-/([a]*?)*/
-    a
- 0: 
- 1: 
-    aaaa 
- 0: 
- 1: 
- 
-/([ab]*?)*/
-    a
- 0: 
- 1: 
-    b
- 0: 
- 1: 
-    abab
- 0: 
- 1: 
-    baba   
- 0: 
- 1: 
- 
-/([^a]*?)*/
-    b
- 0: 
- 1: 
-    bbbb
- 0: 
- 1: 
-    aaa   
- 0: 
- 1: 
- 
-/([^ab]*?)*/
-    c
- 0: 
- 1: 
-    cccc
- 0: 
- 1: 
-    baba   
- 0: 
- 1: 
- 
-/(?>a*)*/
-    a
- 0: a
-    aaabcde 
- 0: aaa
- 
-/((?>a*))*/
-    aaaaa
- 0: aaaaa
- 1: 
-    aabbaa 
- 0: aa
- 1: 
- 
-/((?>a*?))*/
-    aaaaa
- 0: 
- 1: 
-    aabbaa 
- 0: 
- 1: 
-
-/(?(?=[^a-z]+[a-z])  \d{2}-[a-z]{3}-\d{2}  |  \d{2}-\d{2}-\d{2} ) /x
-    12-sep-98
- 0: 12-sep-98
-    12-09-98
- 0: 12-09-98
-    *** Failers
-No match
-    sep-12-98
-No match
-        
-/(?<=(foo))bar\1/
-    foobarfoo
- 0: barfoo
- 1: foo
-    foobarfootling 
- 0: barfoo
- 1: foo
-    *** Failers
-No match
-    foobar
-No match
-    barfoo   
-No match
-
-/(?i:saturday|sunday)/
-    saturday
- 0: saturday
-    sunday
- 0: sunday
-    Saturday
- 0: Saturday
-    Sunday
- 0: Sunday
-    SATURDAY
- 0: SATURDAY
-    SUNDAY
- 0: SUNDAY
-    SunDay
- 0: SunDay
-    
-/(a(?i)bc|BB)x/
-    abcx
- 0: abcx
- 1: abc
-    aBCx
- 0: aBCx
- 1: aBC
-    bbx
- 0: bbx
- 1: bb
-    BBx
- 0: BBx
- 1: BB
-    *** Failers
-No match
-    abcX
-No match
-    aBCX
-No match
-    bbX
-No match
-    BBX               
-No match
-
-/^([ab](?i)[cd]|[ef])/
-    ac
- 0: ac
- 1: ac
-    aC
- 0: aC
- 1: aC
-    bD
- 0: bD
- 1: bD
-    elephant
- 0: e
- 1: e
-    Europe 
- 0: E
- 1: E
-    frog
- 0: f
- 1: f
-    France
- 0: F
- 1: F
-    *** Failers
-No match
-    Africa     
-No match
-
-/^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)/
-    ab
- 0: ab
- 1: ab
-    aBd
- 0: aBd
- 1: aBd
-    xy
- 0: xy
- 1: xy
-    xY
- 0: xY
- 1: xY
-    zebra
- 0: z
- 1: z
-    Zambesi
- 0: Z
- 1: Z
-    *** Failers
-No match
-    aCD  
-No match
-    XY  
-No match
-
-/(?<=foo\n)^bar/m
-    foo\nbar
- 0: bar
-    *** Failers
-No match
-    bar
-No match
-    baz\nbar   
-No match
-
-/(?<=(?<!foo)bar)baz/
-    barbaz
- 0: baz
-    barbarbaz 
- 0: baz
-    koobarbaz 
- 0: baz
-    *** Failers
-No match
-    baz
-No match
-    foobarbaz 
-No match
-
-/The case of aaaaaa is missed out below because I think Perl 5.005_02 gets/
-/it wrong; it sets $1 to aaa rather than aa. Compare the following test,/
-No match
-/where it does set $1 to aa when matching aaaaaa./
-No match
-
-/^(a\1?){4}$/
-    a
-No match
-    aa
-No match
-    aaa
-No match
-    aaaa
- 0: aaaa
- 1: a
-    aaaaa
- 0: aaaaa
- 1: a
-    aaaaaaa
- 0: aaaaaaa
- 1: a
-    aaaaaaaa
-No match
-    aaaaaaaaa
-No match
-    aaaaaaaaaa
- 0: aaaaaaaaaa
- 1: aaaa
-    aaaaaaaaaaa
-No match
-    aaaaaaaaaaaa
-No match
-    aaaaaaaaaaaaa
-No match
-    aaaaaaaaaaaaaa
-No match
-    aaaaaaaaaaaaaaa
-No match
-    aaaaaaaaaaaaaaaa               
-No match
-
-/^(a\1?)(a\1?)(a\2?)(a\3?)$/
-    a
-No match
-    aa
-No match
-    aaa
-No match
-    aaaa
- 0: aaaa
- 1: a
- 2: a
- 3: a
- 4: a
-    aaaaa
- 0: aaaaa
- 1: a
- 2: aa
- 3: a
- 4: a
-    aaaaaa
- 0: aaaaaa
- 1: a
- 2: aa
- 3: a
- 4: aa
-    aaaaaaa
- 0: aaaaaaa
- 1: a
- 2: aa
- 3: aaa
- 4: a
-    aaaaaaaa
-No match
-    aaaaaaaaa
-No match
-    aaaaaaaaaa
- 0: aaaaaaaaaa
- 1: a
- 2: aa
- 3: aaa
- 4: aaaa
-    aaaaaaaaaaa
-No match
-    aaaaaaaaaaaa
-No match
-    aaaaaaaaaaaaa
-No match
-    aaaaaaaaaaaaaa
-No match
-    aaaaaaaaaaaaaaa
-No match
-    aaaaaaaaaaaaaaaa               
-No match
-
-/The following tests are taken from the Perl 5.005 test suite; some of them/
-/are compatible with 5.004, but I'd rather not have to sort them out./
-No match
-
-/abc/
-    abc
- 0: abc
-    xabcy
- 0: abc
-    ababc
- 0: abc
-    *** Failers
-No match
-    xbc
-No match
-    axc
-No match
-    abx
-No match
-
-/ab*c/
-    abc
- 0: abc
-
-/ab*bc/
-    abc
- 0: abc
-    abbc
- 0: abbc
-    abbbbc
- 0: abbbbc
-
-/.{1}/
-    abbbbc
- 0: a
-
-/.{3,4}/
-    abbbbc
- 0: abbb
-
-/ab{0,}bc/
-    abbbbc
- 0: abbbbc
-
-/ab+bc/
-    abbc
- 0: abbc
-    *** Failers
-No match
-    abc
-No match
-    abq
-No match
-
-/ab{1,}bc/
-
-/ab+bc/
-    abbbbc
- 0: abbbbc
-
-/ab{1,}bc/
-    abbbbc
- 0: abbbbc
-
-/ab{1,3}bc/
-    abbbbc
- 0: abbbbc
-
-/ab{3,4}bc/
-    abbbbc
- 0: abbbbc
-
-/ab{4,5}bc/
-    *** Failers
-No match
-    abq
-No match
-    abbbbc
-No match
-
-/ab?bc/
-    abbc
- 0: abbc
-    abc
- 0: abc
-
-/ab{0,1}bc/
-    abc
- 0: abc
-
-/ab?bc/
-
-/ab?c/
-    abc
- 0: abc
-
-/ab{0,1}c/
-    abc
- 0: abc
-
-/^abc$/
-    abc
- 0: abc
-    *** Failers
-No match
-    abbbbc
-No match
-    abcc
-No match
-
-/^abc/
-    abcc
- 0: abc
-
-/^abc$/
-
-/abc$/
-    aabc
- 0: abc
-    *** Failers
-No match
-    aabc
- 0: abc
-    aabcd
-No match
-
-/^/
-    abc
- 0: 
-
-/$/
-    abc
- 0: 
-
-/a.c/
-    abc
- 0: abc
-    axc
- 0: axc
-
-/a.*c/
-    axyzc
- 0: axyzc
-
-/a[bc]d/
-    abd
- 0: abd
-    *** Failers
-No match
-    axyzd
-No match
-    abc
-No match
-
-/a[b-d]e/
-    ace
- 0: ace
-
-/a[b-d]/
-    aac
- 0: ac
-
-/a[-b]/
-    a-
- 0: a-
-
-/a[b-]/
-    a-
- 0: a-
-
-/a]/
-    a]
- 0: a]
-
-/a[]]b/
-    a]b
- 0: a]b
-
-/a[^bc]d/
-    aed
- 0: aed
-    *** Failers
-No match
-    abd
-No match
-    abd
-No match
-
-/a[^-b]c/
-    adc
- 0: adc
-
-/a[^]b]c/
-    adc
- 0: adc
-    *** Failers
-No match
-    a-c
- 0: a-c
-    a]c
-No match
-
-/\ba\b/
-    a-
- 0: a
-    -a
- 0: a
-    -a-
- 0: a
-
-/\by\b/
-    *** Failers
-No match
-    xy
-No match
-    yz
-No match
-    xyz
-No match
-
-/\Ba\B/
-    *** Failers
- 0: a
-    a-
-No match
-    -a
-No match
-    -a-
-No match
-
-/\By\b/
-    xy
- 0: y
-
-/\by\B/
-    yz
- 0: y
-
-/\By\B/
-    xyz
- 0: y
-
-/\w/
-    a
- 0: a
-
-/\W/
-    -
- 0: -
-    *** Failers
- 0: *
-    -
- 0: -
-    a
-No match
-
-/a\sb/
-    a b
- 0: a b
-
-/a\Sb/
-    a-b
- 0: a-b
-    *** Failers
-No match
-    a-b
- 0: a-b
-    a b
-No match
-
-/\d/
-    1
- 0: 1
-
-/\D/
-    -
- 0: -
-    *** Failers
- 0: *
-    -
- 0: -
-    1
-No match
-
-/[\w]/
-    a
- 0: a
-
-/[\W]/
-    -
- 0: -
-    *** Failers
- 0: *
-    -
- 0: -
-    a
-No match
-
-/a[\s]b/
-    a b
- 0: a b
-
-/a[\S]b/
-    a-b
- 0: a-b
-    *** Failers
-No match
-    a-b
- 0: a-b
-    a b
-No match
-
-/[\d]/
-    1
- 0: 1
-
-/[\D]/
-    -
- 0: -
-    *** Failers
- 0: *
-    -
- 0: -
-    1
-No match
-
-/ab|cd/
-    abc
- 0: ab
-    abcd
- 0: ab
-
-/()ef/
-    def
- 0: ef
- 1: 
-
-/$b/
-
-/a\(b/
-    a(b
- 0: a(b
-
-/a\(*b/
-    ab
- 0: ab
-    a((b
- 0: a((b
-
-/a\\b/
-    a\b
-No match
-
-/((a))/
-    abc
- 0: a
- 1: a
- 2: a
-
-/(a)b(c)/
-    abc
- 0: abc
- 1: a
- 2: c
-
-/a+b+c/
-    aabbabc
- 0: abc
-
-/a{1,}b{1,}c/
-    aabbabc
- 0: abc
-
-/a.+?c/
-    abcabc
- 0: abc
-
-/(a+|b)*/
-    ab
- 0: ab
- 1: b
-
-/(a+|b){0,}/
-    ab
- 0: ab
- 1: b
-
-/(a+|b)+/
-    ab
- 0: ab
- 1: b
-
-/(a+|b){1,}/
-    ab
- 0: ab
- 1: b
-
-/(a+|b)?/
-    ab
- 0: a
- 1: a
-
-/(a+|b){0,1}/
-    ab
- 0: a
- 1: a
-
-/[^ab]*/
-    cde
- 0: cde
-
-/abc/
-    *** Failers
-No match
-    b
-No match
-    
-
-/a*/
-    
-
-/([abc])*d/
-    abbbcd
- 0: abbbcd
- 1: c
-
-/([abc])*bcd/
-    abcd
- 0: abcd
- 1: a
-
-/a|b|c|d|e/
-    e
- 0: e
-
-/(a|b|c|d|e)f/
-    ef
- 0: ef
- 1: e
-
-/abcd*efg/
-    abcdefg
- 0: abcdefg
-
-/ab*/
-    xabyabbbz
- 0: ab
-    xayabbbz
- 0: a
-
-/(ab|cd)e/
-    abcde
- 0: cde
- 1: cd
-
-/[abhgefdc]ij/
-    hij
- 0: hij
-
-/^(ab|cd)e/
-
-/(abc|)ef/
-    abcdef
- 0: ef
- 1: 
-
-/(a|b)c*d/
-    abcd
- 0: bcd
- 1: b
-
-/(ab|ab*)bc/
-    abc
- 0: abc
- 1: a
-
-/a([bc]*)c*/
-    abc
- 0: abc
- 1: bc
-
-/a([bc]*)(c*d)/
-    abcd
- 0: abcd
- 1: bc
- 2: d
-
-/a([bc]+)(c*d)/
-    abcd
- 0: abcd
- 1: bc
- 2: d
-
-/a([bc]*)(c+d)/
-    abcd
- 0: abcd
- 1: b
- 2: cd
-
-/a[bcd]*dcdcde/
-    adcdcde
- 0: adcdcde
-
-/a[bcd]+dcdcde/
-    *** Failers
-No match
-    abcde
-No match
-    adcdcde
-No match
-
-/(ab|a)b*c/
-    abc
- 0: abc
- 1: ab
-
-/((a)(b)c)(d)/
-    abcd
- 0: abcd
- 1: abc
- 2: a
- 3: b
- 4: d
-
-/[a-zA-Z_][a-zA-Z0-9_]*/
-    alpha
- 0: alpha
-
-/^a(bc+|b[eh])g|.h$/
-    abh
- 0: bh
-
-/(bc+d$|ef*g.|h?i(j|k))/
-    effgz
- 0: effgz
- 1: effgz
-    ij
- 0: ij
- 1: ij
- 2: j
-    reffgz
- 0: effgz
- 1: effgz
-    *** Failers
-No match
-    effg
-No match
-    bcdd
-No match
-
-/((((((((((a))))))))))/
-    a
- 0: a
- 1: a
- 2: a
- 3: a
- 4: a
- 5: a
- 6: a
- 7: a
- 8: a
- 9: a
-10: a
-
-/((((((((((a))))))))))\10/
-    aa
- 0: aa
- 1: a
- 2: a
- 3: a
- 4: a
- 5: a
- 6: a
- 7: a
- 8: a
- 9: a
-10: a
-
-/(((((((((a)))))))))/
-    a
- 0: a
- 1: a
- 2: a
- 3: a
- 4: a
- 5: a
- 6: a
- 7: a
- 8: a
- 9: a
-
-/multiple words of text/
-    *** Failers
-No match
-    aa
-No match
-    uh-uh
-No match
-
-/multiple words/
-    multiple words, yeah
- 0: multiple words
-
-/(.*)c(.*)/
-    abcde
- 0: abcde
- 1: ab
- 2: de
-
-/\((.*), (.*)\)/
-    (a, b)
- 0: (a, b)
- 1: a
- 2: b
-
-/[k]/
-
-/abcd/
-    abcd
- 0: abcd
-
-/a(bc)d/
-    abcd
- 0: abcd
- 1: bc
-
-/a[-]?c/
-    ac
- 0: ac
-
-/(abc)\1/
-    abcabc
- 0: abcabc
- 1: abc
-
-/([a-c]*)\1/
-    abcabc
- 0: abcabc
- 1: abc
-
-/(a)|\1/
-    a
- 0: a
- 1: a
-    *** Failers
- 0: a
- 1: a
-    ab
- 0: a
- 1: a
-    x
-No match
-
-/(([a-c])b*?\2)*/
-    ababbbcbc
- 0: ababb
- 1: bb
- 2: b
-
-/(([a-c])b*?\2){3}/
-    ababbbcbc
- 0: ababbbcbc
- 1: cbc
- 2: c
-
-/((\3|b)\2(a)x)+/
-    aaaxabaxbaaxbbax
- 0: bbax
- 1: bbax
- 2: b
- 3: a
-
-/((\3|b)\2(a)){2,}/
-    bbaababbabaaaaabbaaaabba
- 0: bbaaaabba
- 1: bba
- 2: b
- 3: a
-
-/abc/i
-    ABC
- 0: ABC
-    XABCY
- 0: ABC
-    ABABC
- 0: ABC
-    *** Failers
-No match
-    aaxabxbaxbbx
-No match
-    XBC
-No match
-    AXC
-No match
-    ABX
-No match
-
-/ab*c/i
-    ABC
- 0: ABC
-
-/ab*bc/i
-    ABC
- 0: ABC
-    ABBC
- 0: ABBC
-
-/ab*?bc/i
-    ABBBBC
- 0: ABBBBC
-
-/ab{0,}?bc/i
-    ABBBBC
- 0: ABBBBC
-
-/ab+?bc/i
-    ABBC
- 0: ABBC
-
-/ab+bc/i
-    *** Failers
-No match
-    ABC
-No match
-    ABQ
-No match
-
-/ab{1,}bc/i
-
-/ab+bc/i
-    ABBBBC
- 0: ABBBBC
-
-/ab{1,}?bc/i
-    ABBBBC
- 0: ABBBBC
-
-/ab{1,3}?bc/i
-    ABBBBC
- 0: ABBBBC
-
-/ab{3,4}?bc/i
-    ABBBBC
- 0: ABBBBC
-
-/ab{4,5}?bc/i
-    *** Failers
-No match
-    ABQ
-No match
-    ABBBBC
-No match
-
-/ab??bc/i
-    ABBC
- 0: ABBC
-    ABC
- 0: ABC
-
-/ab{0,1}?bc/i
-    ABC
- 0: ABC
-
-/ab??bc/i
-
-/ab??c/i
-    ABC
- 0: ABC
-
-/ab{0,1}?c/i
-    ABC
- 0: ABC
-
-/^abc$/i
-    ABC
- 0: ABC
-    *** Failers
-No match
-    ABBBBC
-No match
-    ABCC
-No match
-
-/^abc/i
-    ABCC
- 0: ABC
-
-/^abc$/i
-
-/abc$/i
-    AABC
- 0: ABC
-
-/^/i
-    ABC
- 0: 
-
-/$/i
-    ABC
- 0: 
-
-/a.c/i
-    ABC
- 0: ABC
-    AXC
- 0: AXC
-
-/a.*?c/i
-    AXYZC
- 0: AXYZC
-
-/a.*c/i
-    *** Failers
-No match
-    AABC
- 0: AABC
-    AXYZD
-No match
-
-/a[bc]d/i
-    ABD
- 0: ABD
-
-/a[b-d]e/i
-    ACE
- 0: ACE
-    *** Failers
-No match
-    ABC
-No match
-    ABD
-No match
-
-/a[b-d]/i
-    AAC
- 0: AC
-
-/a[-b]/i
-    A-
- 0: A-
-
-/a[b-]/i
-    A-
- 0: A-
-
-/a]/i
-    A]
- 0: A]
-
-/a[]]b/i
-    A]B
- 0: A]B
-
-/a[^bc]d/i
-    AED
- 0: AED
-
-/a[^-b]c/i
-    ADC
- 0: ADC
-    *** Failers
-No match
-    ABD
-No match
-    A-C
-No match
-
-/a[^]b]c/i
-    ADC
- 0: ADC
-
-/ab|cd/i
-    ABC
- 0: AB
-    ABCD
- 0: AB
-
-/()ef/i
-    DEF
- 0: EF
- 1: 
-
-/$b/i
-    *** Failers
-No match
-    A]C
-No match
-    B
-No match
-
-/a\(b/i
-    A(B
- 0: A(B
-
-/a\(*b/i
-    AB
- 0: AB
-    A((B
- 0: A((B
-
-/a\\b/i
-    A\B
-No match
-
-/((a))/i
-    ABC
- 0: A
- 1: A
- 2: A
-
-/(a)b(c)/i
-    ABC
- 0: ABC
- 1: A
- 2: C
-
-/a+b+c/i
-    AABBABC
- 0: ABC
-
-/a{1,}b{1,}c/i
-    AABBABC
- 0: ABC
-
-/a.+?c/i
-    ABCABC
- 0: ABC
-
-/a.*?c/i
-    ABCABC
- 0: ABC
-
-/a.{0,5}?c/i
-    ABCABC
- 0: ABC
-
-/(a+|b)*/i
-    AB
- 0: AB
- 1: B
-
-/(a+|b){0,}/i
-    AB
- 0: AB
- 1: B
-
-/(a+|b)+/i
-    AB
- 0: AB
- 1: B
-
-/(a+|b){1,}/i
-    AB
- 0: AB
- 1: B
-
-/(a+|b)?/i
-    AB
- 0: A
- 1: A
-
-/(a+|b){0,1}/i
-    AB
- 0: A
- 1: A
-
-/(a+|b){0,1}?/i
-    AB
- 0: 
-
-/[^ab]*/i
-    CDE
- 0: CDE
-
-/abc/i
-
-/a*/i
-    
-
-/([abc])*d/i
-    ABBBCD
- 0: ABBBCD
- 1: C
-
-/([abc])*bcd/i
-    ABCD
- 0: ABCD
- 1: A
-
-/a|b|c|d|e/i
-    E
- 0: E
-
-/(a|b|c|d|e)f/i
-    EF
- 0: EF
- 1: E
-
-/abcd*efg/i
-    ABCDEFG
- 0: ABCDEFG
-
-/ab*/i
-    XABYABBBZ
- 0: AB
-    XAYABBBZ
- 0: A
-
-/(ab|cd)e/i
-    ABCDE
- 0: CDE
- 1: CD
-
-/[abhgefdc]ij/i
-    HIJ
- 0: HIJ
-
-/^(ab|cd)e/i
-    ABCDE
-No match
-
-/(abc|)ef/i
-    ABCDEF
- 0: EF
- 1: 
-
-/(a|b)c*d/i
-    ABCD
- 0: BCD
- 1: B
-
-/(ab|ab*)bc/i
-    ABC
- 0: ABC
- 1: A
-
-/a([bc]*)c*/i
-    ABC
- 0: ABC
- 1: BC
-
-/a([bc]*)(c*d)/i
-    ABCD
- 0: ABCD
- 1: BC
- 2: D
-
-/a([bc]+)(c*d)/i
-    ABCD
- 0: ABCD
- 1: BC
- 2: D
-
-/a([bc]*)(c+d)/i
-    ABCD
- 0: ABCD
- 1: B
- 2: CD
-
-/a[bcd]*dcdcde/i
-    ADCDCDE
- 0: ADCDCDE
-
-/a[bcd]+dcdcde/i
-
-/(ab|a)b*c/i
-    ABC
- 0: ABC
- 1: AB
-
-/((a)(b)c)(d)/i
-    ABCD
- 0: ABCD
- 1: ABC
- 2: A
- 3: B
- 4: D
-
-/[a-zA-Z_][a-zA-Z0-9_]*/i
-    ALPHA
- 0: ALPHA
-
-/^a(bc+|b[eh])g|.h$/i
-    ABH
- 0: BH
-
-/(bc+d$|ef*g.|h?i(j|k))/i
-    EFFGZ
- 0: EFFGZ
- 1: EFFGZ
-    IJ
- 0: IJ
- 1: IJ
- 2: J
-    REFFGZ
- 0: EFFGZ
- 1: EFFGZ
-    *** Failers
-No match
-    ADCDCDE
-No match
-    EFFG
-No match
-    BCDD
-No match
-
-/((((((((((a))))))))))/i
-    A
- 0: A
- 1: A
- 2: A
- 3: A
- 4: A
- 5: A
- 6: A
- 7: A
- 8: A
- 9: A
-10: A
-
-/((((((((((a))))))))))\10/i
-    AA
- 0: AA
- 1: A
- 2: A
- 3: A
- 4: A
- 5: A
- 6: A
- 7: A
- 8: A
- 9: A
-10: A
-
-/(((((((((a)))))))))/i
-    A
- 0: A
- 1: A
- 2: A
- 3: A
- 4: A
- 5: A
- 6: A
- 7: A
- 8: A
- 9: A
-
-/(?:(?:(?:(?:(?:(?:(?:(?:(?:(a))))))))))/i
-    A
- 0: A
- 1: A
-
-/(?:(?:(?:(?:(?:(?:(?:(?:(?:(a|b|c))))))))))/i
-    C
- 0: C
- 1: C
-
-/multiple words of text/i
-    *** Failers
-No match
-    AA
-No match
-    UH-UH
-No match
-
-/multiple words/i
-    MULTIPLE WORDS, YEAH
- 0: MULTIPLE WORDS
-
-/(.*)c(.*)/i
-    ABCDE
- 0: ABCDE
- 1: AB
- 2: DE
-
-/\((.*), (.*)\)/i
-    (A, B)
- 0: (A, B)
- 1: A
- 2: B
-
-/[k]/i
-
-/abcd/i
-    ABCD
- 0: ABCD
-
-/a(bc)d/i
-    ABCD
- 0: ABCD
- 1: BC
-
-/a[-]?c/i
-    AC
- 0: AC
-
-/(abc)\1/i
-    ABCABC
- 0: ABCABC
- 1: ABC
-
-/([a-c]*)\1/i
-    ABCABC
- 0: ABCABC
- 1: ABC
-
-/a(?!b)./
-    abad
- 0: ad
-
-/a(?=d)./
-    abad
- 0: ad
-
-/a(?=c|d)./
-    abad
- 0: ad
-
-/a(?:b|c|d)(.)/
-    ace
- 0: ace
- 1: e
-
-/a(?:b|c|d)*(.)/
-    ace
- 0: ace
- 1: e
-
-/a(?:b|c|d)+?(.)/
-    ace
- 0: ace
- 1: e
-    acdbcdbe
- 0: acd
- 1: d
-
-/a(?:b|c|d)+(.)/
-    acdbcdbe
- 0: acdbcdbe
- 1: e
-
-/a(?:b|c|d){2}(.)/
-    acdbcdbe
- 0: acdb
- 1: b
-
-/a(?:b|c|d){4,5}(.)/
-    acdbcdbe
- 0: acdbcdb
- 1: b
-
-/a(?:b|c|d){4,5}?(.)/
-    acdbcdbe
- 0: acdbcd
- 1: d
-
-/((foo)|(bar))*/
-    foobar
- 0: foobar
- 1: bar
- 2: foo
- 3: bar
-
-/a(?:b|c|d){6,7}(.)/
-    acdbcdbe
- 0: acdbcdbe
- 1: e
-
-/a(?:b|c|d){6,7}?(.)/
-    acdbcdbe
- 0: acdbcdbe
- 1: e
-
-/a(?:b|c|d){5,6}(.)/
-    acdbcdbe
- 0: acdbcdbe
- 1: e
-
-/a(?:b|c|d){5,6}?(.)/
-    acdbcdbe
- 0: acdbcdb
- 1: b
-
-/a(?:b|c|d){5,7}(.)/
-    acdbcdbe
- 0: acdbcdbe
- 1: e
-
-/a(?:b|c|d){5,7}?(.)/
-    acdbcdbe
- 0: acdbcdb
- 1: b
-
-/a(?:b|(c|e){1,2}?|d)+?(.)/
-    ace
- 0: ace
- 1: c
- 2: e
-
-/^(.+)?B/
-    AB
- 0: AB
- 1: A
-
-/^([^a-z])|(\^)$/
-    .
- 0: .
- 1: .
-
-/^[<>]&/
-    <&OUT
- 0: <&
-
-/^(a\1?){4}$/
-    aaaaaaaaaa
- 0: aaaaaaaaaa
- 1: aaaa
-    *** Failers
-No match
-    AB
-No match
-    aaaaaaaaa
-No match
-    aaaaaaaaaaa
-No match
-
-/^(a(?(1)\1)){4}$/
-    aaaaaaaaaa
- 0: aaaaaaaaaa
- 1: aaaa
-    *** Failers
-No match
-    aaaaaaaaa
-No match
-    aaaaaaaaaaa
-No match
-
-/(?:(f)(o)(o)|(b)(a)(r))*/
-    foobar
- 0: foobar
- 1: f
- 2: o
- 3: o
- 4: b
- 5: a
- 6: r
-
-/(?<=a)b/
-    ab
- 0: b
-    *** Failers
-No match
-    cb
-No match
-    b
-No match
-
-/(?<!c)b/
-    ab
- 0: b
-    b
- 0: b
-    b
- 0: b
-
-/(?:..)*a/
-    aba
- 0: aba
-
-/(?:..)*?a/
-    aba
- 0: a
-
-/^(?:b|a(?=(.)))*\1/
-    abc
- 0: ab
- 1: b
-
-/^(){3,5}/
-    abc
- 0: 
- 1: 
-
-/^(a+)*ax/
-    aax
- 0: aax
- 1: a
-
-/^((a|b)+)*ax/
-    aax
- 0: aax
- 1: a
- 2: a
-
-/^((a|bc)+)*ax/
-    aax
- 0: aax
- 1: a
- 2: a
-
-/(a|x)*ab/
-    cab
- 0: ab
-
-/(a)*ab/
-    cab
- 0: ab
-
-/(?:(?i)a)b/
-    ab
- 0: ab
-
-/((?i)a)b/
-    ab
- 0: ab
- 1: a
-
-/(?:(?i)a)b/
-    Ab
- 0: Ab
-
-/((?i)a)b/
-    Ab
- 0: Ab
- 1: A
-
-/(?:(?i)a)b/
-    *** Failers
-No match
-    cb
-No match
-    aB
-No match
-
-/((?i)a)b/
-
-/(?i:a)b/
-    ab
- 0: ab
-
-/((?i:a))b/
-    ab
- 0: ab
- 1: a
-
-/(?i:a)b/
-    Ab
- 0: Ab
-
-/((?i:a))b/
-    Ab
- 0: Ab
- 1: A
-
-/(?i:a)b/
-    *** Failers
-No match
-    aB
-No match
-    aB
-No match
-
-/((?i:a))b/
-
-/(?:(?-i)a)b/i
-    ab
- 0: ab
-
-/((?-i)a)b/i
-    ab
- 0: ab
- 1: a
-
-/(?:(?-i)a)b/i
-    aB
- 0: aB
-
-/((?-i)a)b/i
-    aB
- 0: aB
- 1: a
-
-/(?:(?-i)a)b/i
-    *** Failers
-No match
-    aB
- 0: aB
-    Ab
-No match
-
-/((?-i)a)b/i
-
-/(?:(?-i)a)b/i
-    aB
- 0: aB
-
-/((?-i)a)b/i
-    aB
- 0: aB
- 1: a
-
-/(?:(?-i)a)b/i
-    *** Failers
-No match
-    Ab
-No match
-    AB
-No match
-
-/((?-i)a)b/i
-
-/(?-i:a)b/i
-    ab
- 0: ab
-
-/((?-i:a))b/i
-    ab
- 0: ab
- 1: a
-
-/(?-i:a)b/i
-    aB
- 0: aB
-
-/((?-i:a))b/i
-    aB
- 0: aB
- 1: a
-
-/(?-i:a)b/i
-    *** Failers
-No match
-    AB
-No match
-    Ab
-No match
-
-/((?-i:a))b/i
-
-/(?-i:a)b/i
-    aB
- 0: aB
-
-/((?-i:a))b/i
-    aB
- 0: aB
- 1: a
-
-/(?-i:a)b/i
-    *** Failers
-No match
-    Ab
-No match
-    AB
-No match
-
-/((?-i:a))b/i
-
-/((?-i:a.))b/i
-    *** Failers
-No match
-    AB
-No match
-    a\nB
-No match
-
-/((?s-i:a.))b/i
-    a\nB
- 0: a\x0aB
- 1: a\x0a
-
-/(?:c|d)(?:)(?:a(?:)(?:b)(?:b(?:))(?:b(?:)(?:b)))/
-    cabbbb
- 0: cabbbb
-
-/(?:c|d)(?:)(?:aaaaaaaa(?:)(?:bbbbbbbb)(?:bbbbbbbb(?:))(?:bbbbbbbb(?:)(?:bbbbbbbb)))/
-    caaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
- 0: caaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
-
-/(ab)\d\1/i
-    Ab4ab
- 0: Ab4ab
- 1: Ab
-    ab4Ab
- 0: ab4Ab
- 1: ab
-
-/foo\w*\d{4}baz/
-    foobar1234baz
- 0: foobar1234baz
-
-/x(~~)*(?:(?:F)?)?/
-    x~~
- 0: x~~
- 1: ~~
-
-/^a(?#xxx){3}c/
-    aaac
- 0: aaac
-
-/^a (?#xxx) (?#yyy) {3}c/x
-    aaac
- 0: aaac
-
-/(?<![cd])b/
-    *** Failers
-No match
-    B\nB
-No match
-    dbcb
-No match
-
-/(?<![cd])[ab]/
-    dbaacb
- 0: a
-
-/(?<!(c|d))b/
-
-/(?<!(c|d))[ab]/
-    dbaacb
- 0: a
-
-/(?<!cd)[ab]/
-    cdaccb
- 0: b
-
-/^(?:a?b?)*$/
-    *** Failers
-No match
-    dbcb
-No match
-    a--
-No match
-
-/((?s)^a(.))((?m)^b$)/
-    a\nb\nc\n
- 0: a\x0ab
- 1: a\x0a
- 2: \x0a
- 3: b
-
-/((?m)^b$)/
-    a\nb\nc\n
- 0: b
- 1: b
-
-/(?m)^b/
-    a\nb\n
- 0: b
-
-/(?m)^(b)/
-    a\nb\n
- 0: b
- 1: b
-
-/((?m)^b)/
-    a\nb\n
- 0: b
- 1: b
-
-/\n((?m)^b)/
-    a\nb\n
- 0: \x0ab
- 1: b
-
-/((?s).)c(?!.)/
-    a\nb\nc\n
- 0: \x0ac
- 1: \x0a
-    a\nb\nc\n
- 0: \x0ac
- 1: \x0a
-
-/((?s)b.)c(?!.)/
-    a\nb\nc\n
- 0: b\x0ac
- 1: b\x0a
-    a\nb\nc\n
- 0: b\x0ac
- 1: b\x0a
-
-/^b/
-
-/()^b/
-    *** Failers
-No match
-    a\nb\nc\n
-No match
-    a\nb\nc\n
-No match
-
-/((?m)^b)/
-    a\nb\nc\n
- 0: b
- 1: b
-
-/(?(1)a|b)/
-
-/(?(1)b|a)/
-    a
- 0: a
-
-/(x)?(?(1)a|b)/
-    *** Failers
-No match
-    a
-No match
-    a
-No match
-
-/(x)?(?(1)b|a)/
-    a
- 0: a
-
-/()?(?(1)b|a)/
-    a
- 0: a
-
-/()(?(1)b|a)/
-
-/()?(?(1)a|b)/
-    a
- 0: a
- 1: 
-
-/^(\()?blah(?(1)(\)))$/
-    (blah)
- 0: (blah)
- 1: (
- 2: )
-    blah
- 0: blah
-    *** Failers
-No match
-    a
-No match
-    blah)
-No match
-    (blah
-No match
-
-/^(\(+)?blah(?(1)(\)))$/
-    (blah)
- 0: (blah)
- 1: (
- 2: )
-    blah
- 0: blah
-    *** Failers
-No match
-    blah)
-No match
-    (blah
-No match
-
-/(?(?!a)a|b)/
-
-/(?(?!a)b|a)/
-    a
- 0: a
-
-/(?(?=a)b|a)/
-    *** Failers
-No match
-    a
-No match
-    a
-No match
-
-/(?(?=a)a|b)/
-    a
- 0: a
-
-/(?=(a+?))(\1ab)/
-    aaab
- 0: aab
- 1: a
- 2: aab
-
-/^(?=(a+?))\1ab/
-
-/(\w+:)+/
-    one:
- 0: one:
- 1: one:
-
-/$(?<=^(a))/
-    a
- 0: 
- 1: a
-
-/(?=(a+?))(\1ab)/
-    aaab
- 0: aab
- 1: a
- 2: aab
-
-/^(?=(a+?))\1ab/
-    *** Failers
-No match
-    aaab
-No match
-    aaab
-No match
-
-/([\w:]+::)?(\w+)$/
-    abcd
- 0: abcd
- 1: <unset>
- 2: abcd
-    xy:z:::abcd
- 0: xy:z:::abcd
- 1: xy:z:::
- 2: abcd
-
-/^[^bcd]*(c+)/
-    aexycd
- 0: aexyc
- 1: c
-
-/(a*)b+/
-    caab
- 0: aab
- 1: aa
-
-/([\w:]+::)?(\w+)$/
-    abcd
- 0: abcd
- 1: <unset>
- 2: abcd
-    xy:z:::abcd
- 0: xy:z:::abcd
- 1: xy:z:::
- 2: abcd
-    *** Failers
- 0: Failers
- 1: <unset>
- 2: Failers
-    abcd:
-No match
-    abcd:
-No match
-
-/^[^bcd]*(c+)/
-    aexycd
- 0: aexyc
- 1: c
-
-/(>a+)ab/
-
-/(?>a+)b/
-    aaab
- 0: aaab
-
-/([[:]+)/
-    a:[b]:
- 0: :[
- 1: :[
-
-/([[=]+)/
-    a=[b]=
- 0: =[
- 1: =[
-
-/([[.]+)/
-    a.[b].
- 0: .[
- 1: .[
-
-/((?>a+)b)/
-    aaab
- 0: aaab
- 1: aaab
-
-/(?>(a+))b/
-    aaab
- 0: aaab
- 1: aaa
-
-/((?>[^()]+)|\([^()]*\))+/
-    ((abc(ade)ufh()()x
- 0: abc(ade)ufh()()x
- 1: x
-
-/a\Z/
-    *** Failers
-No match
-    aaab
-No match
-    a\nb\n
-No match
-
-/b\Z/
-    a\nb\n
- 0: b
-
-/b\z/
-
-/b\Z/
-    a\nb
- 0: b
-
-/b\z/
-    a\nb
- 0: b
-    *** Failers
-No match
-    
-/^(?>(?(1)\.|())[^\W_](?>[a-z0-9-]*[^\W_])?)+$/
-    a
- 0: a
- 1: 
-    abc
- 0: abc
- 1: 
-    a-b
- 0: a-b
- 1: 
-    0-9 
- 0: 0-9
- 1: 
-    a.b
- 0: a.b
- 1: 
-    5.6.7  
- 0: 5.6.7
- 1: 
-    the.quick.brown.fox
- 0: the.quick.brown.fox
- 1: 
-    a100.b200.300c  
- 0: a100.b200.300c
- 1: 
-    12-ab.1245 
- 0: 12-ab.1245
- 1: 
-    ***Failers
-No match
-    \
-No match
-    .a
-No match
-    -a
-No match
-    a-
-No match
-    a.  
-No match
-    a_b 
-No match
-    a.-
-No match
-    a..  
-No match
-    ab..bc 
-No match
-    the.quick.brown.fox-
-No match
-    the.quick.brown.fox.
-No match
-    the.quick.brown.fox_
-No match
-    the.quick.brown.fox+       
-No match
-
-/(?>.*)(?<=(abcd|wxyz))/
-    alphabetabcd
- 0: alphabetabcd
- 1: abcd
-    endingwxyz
- 0: endingwxyz
- 1: wxyz
-    *** Failers
-No match
-    a rather long string that doesn't end with one of them
-No match
-
-/word (?>(?:(?!otherword)[a-zA-Z0-9]+ ){0,30})otherword/
-    word cat dog elephant mussel cow horse canary baboon snake shark otherword
- 0: word cat dog elephant mussel cow horse canary baboon snake shark otherword
-    word cat dog elephant mussel cow horse canary baboon snake shark
-No match
-  
-/word (?>[a-zA-Z0-9]+ ){0,30}otherword/
-    word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope
-No match
-
-/(?<=\d{3}(?!999))foo/
-    999foo
- 0: foo
-    123999foo 
- 0: foo
-    *** Failers
-No match
-    123abcfoo
-No match
-    
-/(?<=(?!...999)\d{3})foo/
-    999foo
- 0: foo
-    123999foo 
- 0: foo
-    *** Failers
-No match
-    123abcfoo
-No match
-
-/(?<=\d{3}(?!999)...)foo/
-    123abcfoo
- 0: foo
-    123456foo 
- 0: foo
-    *** Failers
-No match
-    123999foo  
-No match
-    
-/(?<=\d{3}...)(?<!999)foo/
-    123abcfoo   
- 0: foo
-    123456foo 
- 0: foo
-    *** Failers
-No match
-    123999foo  
-No match
-
-/<a[\s]+href[\s]*=[\s]*          # find <a href=
- ([\"\'])?                       # find single or double quote
- (?(1) (.*?)\1 | ([^\s]+))       # if quote found, match up to next matching
-                                 # quote, otherwise match up to next space
-/isx
-    <a href=abcd xyz
- 0: <a href=abcd
- 1: <unset>
- 2: <unset>
- 3: abcd
-    <a href=\"abcd xyz pqr\" cats
- 0: <a href="abcd xyz pqr"
- 1: "
- 2: abcd xyz pqr
-    <a href=\'abcd xyz pqr\' cats
- 0: <a href='abcd xyz pqr'
- 1: '
- 2: abcd xyz pqr
-
-/<a\s+href\s*=\s*                # find <a href=
- (["'])?                         # find single or double quote
- (?(1) (.*?)\1 | (\S+))          # if quote found, match up to next matching
-                                 # quote, otherwise match up to next space
-/isx
-    <a href=abcd xyz
- 0: <a href=abcd
- 1: <unset>
- 2: <unset>
- 3: abcd
-    <a href=\"abcd xyz pqr\" cats
- 0: <a href="abcd xyz pqr"
- 1: "
- 2: abcd xyz pqr
-    <a href       =       \'abcd xyz pqr\' cats
- 0: <a href       =       'abcd xyz pqr'
- 1: '
- 2: abcd xyz pqr
-
-/<a\s+href(?>\s*)=(?>\s*)        # find <a href=
- (["'])?                         # find single or double quote
- (?(1) (.*?)\1 | (\S+))          # if quote found, match up to next matching
-                                 # quote, otherwise match up to next space
-/isx
-    <a href=abcd xyz
- 0: <a href=abcd
- 1: <unset>
- 2: <unset>
- 3: abcd
-    <a href=\"abcd xyz pqr\" cats
- 0: <a href="abcd xyz pqr"
- 1: "
- 2: abcd xyz pqr
-    <a href       =       \'abcd xyz pqr\' cats
- 0: <a href       =       'abcd xyz pqr'
- 1: '
- 2: abcd xyz pqr
-
-/ End of test input /       
-
diff --git a/ext/pcre/pcrelib/testoutput4 b/ext/pcre/pcrelib/testoutput4
deleted file mode 100644
index c8af6cf5c3..0000000000
--- a/ext/pcre/pcrelib/testoutput4
+++ /dev/null
@@ -1,115 +0,0 @@
-PCRE version 2.08 31-Aug-1999
-
-/^[\w]+/
-    *** Failers
-No match
-    École
-No match
-
-/^[\w]+/Lfr
-    École
- 0: École
-
-/^[\w]+/
-    *** Failers
-No match
-    École
-No match
-
-/^[\W]+/
-    École
- 0: \xc9
-
-/^[\W]+/Lfr
-    *** Failers
- 0: *** 
-    École
-No match
-
-/[\b]/
-    \b
- 0: \x08
-    *** Failers
-No match
-    a
-No match
-
-/[\b]/Lfr
-    \b
- 0: \x08
-    *** Failers
-No match
-    a
-No match
-
-/^\w+/
-    *** Failers
-No match
-    École
-No match
-
-/^\w+/Lfr
-    École
- 0: École
-
-/(.+)\b(.+)/
-    École
- 0: \xc9cole
- 1: \xc9
- 2: cole
-
-/(.+)\b(.+)/Lfr
-    *** Failers
- 0: *** Failers
- 1: *** 
- 2: Failers
-    École
-No match
-
-/École/i
-    École
- 0: \xc9cole
-    *** Failers
-No match
-    école
-No match
-
-/École/iLfr
-    École
- 0: École
-    école
- 0: école
-
-/\w/IS
-Identifying subpattern count = 0
-No options
-No first char
-No req char
-Starting character set: 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P 
-  Q R S T U V W X Y Z _ a b c d e f g h i j k l m n o p q r s t u v w x y z 
-
-/\w/ISLfr
-Identifying subpattern count = 0
-No options
-No first char
-No req char
-Starting character set: 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P 
-  Q R S T U V W X Y Z _ a b c d e f g h i j k l m n o p q r s t u v w x y z 
-  À Á Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï Ð Ñ Ò Ó Ô Õ Ö Ø Ù Ú Û Ü Ý Þ ß à á â ã ä å 
-  æ ç è é ê ë ì í î ï ð ñ ò ó ô õ ö ø ù ú û ü ý þ ÿ 
-
-/^[\xc8-\xc9]/iLfr
-    École
- 0: É
-    école
- 0: é
-
-/^[\xc8-\xc9]/Lfr
-    École
- 0: É
-    *** Failers 
-No match
-    école
-No match
-
-
diff --git a/ext/pcre/php_pcre.c b/ext/pcre/php_pcre.c
deleted file mode 100644
index ada3360a35..0000000000
--- a/ext/pcre/php_pcre.c
+++ /dev/null
@@ -1,1209 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Andrey Zmievski <andrey@ispi.net>                           |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-/*
-	TODO:
-	- Allow user to set PCRE_NOTEMPTY, PCRE_ANCHORED at execution time
-	- Have an option for preg_split() to not return empty strings
-*/
-
-#include "php.h"
-#include "php_globals.h"
-#include "php_pcre.h"
-
-#if HAVE_PCRE || HAVE_BUNDLED_PCRE
-
-#include "ext/standard/php3_string.h"
-
-#define PREG_PATTERN_ORDER	0
-#define PREG_SET_ORDER		1
-
-#define	PREG_SPLIT_NO_EMPTY	(1<<0)
-
-#define PREG_REPLACE_EVAL	(1<<0)
-
-#ifdef ZTS
-int pcre_globals_id;
-#else
-php_pcre_globals pcre_globals;
-#endif
-
-
-static void *php_pcre_malloc(size_t size)
-{
-	return pemalloc(size, 1);
-}
-
-
-static void php_pcre_free(void *ptr)
-{
-	pefree(ptr, 1);
-}
-
-
-static int _php_free_pcre_cache(void *data)
-{
-	pcre_cache_entry *pce = (pcre_cache_entry *) data;
-	pefree(pce->re, 1);
-#if HAVE_SETLOCALE
-	pefree((void*)pce->tables, 1);
-#endif
-	return 1;
-}
-
-
-#ifdef ZTS
-static void _php_pcre_init_globals(php_pcre_globals *pcre_globals)
-{
-	zend_hash_init(&PCRE_G(pcre_cache), 0, NULL, _php_free_pcre_cache, 1);
-}
-
-
-static void _php_pcre_shutdown_globals(php_pcre_globals *pcre_globals)
-{
-	zend_hash_destroy(&PCRE_G(pcre_cache));
-}
-#endif
-
-
-static /* {{{ PHP_MINFO_FUNCTION(pcre) */
-PHP_MINFO_FUNCTION(pcre)
-{
-	php_printf("Perl Compatible Regular Expressions");
-	php_printf("<table cellpadding=5>"
-				"<tr><td>PCRE library version:</td>"
-				"<td>%s</td></tr>"
-				"</table>", pcre_version());
-}
-/* }}} */
-
-
-/* {{{ PHP_MINIT_FUNCTION(pcre) */
-static PHP_MINIT_FUNCTION(pcre)
-{
-	ELS_FETCH();
-
-#ifdef ZTS
-	pcre_globals_id = ts_allocate_id(
-							sizeof(php_pcre_globals),
-							_php_pcre_init_globals,
-							_php_pcre_shutdown_globals);
-#else
-	zend_hash_init(&PCRE_G(pcre_cache), 0, NULL, _php_free_pcre_cache, 1);
-#endif
-	
-	REGISTER_LONG_CONSTANT("PREG_PATTERN_ORDER", PREG_PATTERN_ORDER, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("PREG_SET_ORDER", PREG_SET_ORDER, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("PREG_SPLIT_NO_EMPTY", PREG_SPLIT_NO_EMPTY, CONST_CS | CONST_PERSISTENT);
-	return SUCCESS;
-}
-/* }}} */
-
-
-/* {{{ PHP_MSHUTDOWN_FUNCTION(pcre) */
-static PHP_MSHUTDOWN_FUNCTION(pcre)
-{
-#ifndef ZTS
-	zend_hash_destroy(&PCRE_G(pcre_cache));
-#else
-	ts_free_id(pcre_globals_id);
-#endif
-	return SUCCESS;
-}
-/* }}} */
-
-
-/* {{{ PHP_RINIT_FUNCTION(pcre) */
-static PHP_RINIT_FUNCTION(pcre)
-{
-	pcre_malloc = php_pcre_malloc;
-	pcre_free = php_pcre_free;
-	
-	return SUCCESS;
-}
-/* }}} */
-
-
-/* {{{ static pcre* _pcre_get_compiled_regex(char *regex, pcre_extra *extra) */
-static pcre* _pcre_get_compiled_regex(char *regex, pcre_extra *extra, int *preg_options) {
-	pcre				*re = NULL;
-	int				 	 coptions = 0;
-	int				 	 soptions = 0;
-	const char	 		*error;
-	int			 	 	 erroffset;
-	char		 	 	 delimiter;
-	char 				*p, *pp;
-	char				*pattern;
-	int				 	 regex_len;
-	int				 	 do_study = 0;
-	int					 poptions = 0;
-	unsigned const char *tables = NULL;
-#if HAVE_SETLOCALE
-	char				*locale = setlocale(LC_CTYPE, NULL);
-#endif
-	pcre_cache_entry	*pce;
-	pcre_cache_entry	 new_entry;
-	PCRE_LS_FETCH();
-
-	/* Try to lookup the cached regex entry, and if successful, just pass
-	   back the compiled pattern, otherwise go on and compile it. */
-	regex_len = strlen(regex);
-	if (zend_hash_find(&PCRE_G(pcre_cache), regex, regex_len+1, (void **)&pce) == SUCCESS) {
-#if HAVE_SETLOCALE
-		if (!strcmp(pce->locale, locale)) {
-#endif
-			extra = pce->extra;
-			*preg_options = pce->preg_options;
-			return pce->re;
-#if HAVE_SETLOCALE
-		}
-#endif
-	}
-	
-	p = regex;
-	
-	/* Parse through the leading whitespace, and display a warning if we
-	   get to the end without encountering a delimiter. */
-	while (isspace((int)*p)) p++;
-	if (*p == 0) {
-		zend_error(E_WARNING, "Empty regular expression");
-		return NULL;
-	}
-	
-	/* Get the delimiter and display a warning if it is alphanumeric
-	   or a backslash. */
-	delimiter = *p++;
-	if (isalnum((int)delimiter) || delimiter == '\\') {
-		zend_error(E_WARNING, "Delimiter must not be alphanumeric or backslash");
-		return NULL;
-	}
-	
-	/* We need to iterate through the pattern, searching for the ending delimiter,
-	   but skipping the backslashed delimiters.  If the ending delimiter is not
-	   found, display a warning. */
-	pp = p;
-	while (*pp != 0) {
-		if (*pp == delimiter && pp[-1] != '\\')
-			break;
-		pp++;
-	}
-	if (*pp == 0) {
-		zend_error(E_WARNING, "No ending delimiter found");
-		return NULL;
-	}
-	
-	/* Make a copy of the actual pattern. */
-	pattern = estrndup(p, pp-p);
-
-	/* Move on to the options */
-	pp++;
-
-	/* Clear out preg options */
-	*preg_options = 0;
-	
-	/* Parse through the options, setting appropriate flags.  Display
-	   a warning if we encounter an unknown modifier. */	
-	while (*pp != 0) {
-		switch (*pp++) {
-			/* Perl compatible options */
-			case 'i':	coptions |= PCRE_CASELESS;		break;
-			case 'm':	coptions |= PCRE_MULTILINE;		break;
-			case 's':	coptions |= PCRE_DOTALL;		break;
-			case 'x':	coptions |= PCRE_EXTENDED;		break;
-			
-			/* PCRE specific options */
-			case 'A':	coptions |= PCRE_ANCHORED;		break;
-			case 'D':	coptions |= PCRE_DOLLAR_ENDONLY;break;
-			case 'S':	do_study  = 1;					break;
-			case 'U':	coptions |= PCRE_UNGREEDY;		break;
-			case 'X':	coptions |= PCRE_EXTRA;			break;
-
-			/* Custom preg options */
-			case 'e':	poptions |= PREG_REPLACE_EVAL; break;
-			
-			case ' ':
-			case '\n':
-				break;
-
-			default:
-				zend_error(E_WARNING, "Unknown modifier '%c'", pp[-1]);
-				efree(pattern);
-				return NULL;
-		}
-	}
-	
-#if HAVE_SETLOCALE
-	if (strcmp(locale, "C"))
-		tables = pcre_maketables();
-#endif
-
-	/* Compile pattern and display a warning if compilation failed. */
-	re = pcre_compile(pattern,
-					  coptions,
-					  &error,
-					  &erroffset,
-					  tables);
-
-	if (re == NULL) {
-		zend_error(E_WARNING, "Compilation failed: %s at offset %d\n", error, erroffset);
-		efree(pattern);
-		return NULL;
-	}
-
-	/* If study option was specified, study the pattern and
-	   store the result in extra for passing to pcre_exec. */
-	if (do_study) {
-		extra = pcre_study(re, soptions, &error);
-		if (error != NULL) {
-			zend_error(E_WARNING, "Error while studying pattern");
-		}
-	}
-
-	*preg_options = poptions;
-	
-	efree(pattern);
-
-	/* Store the compiled pattern and extra info in the cache. */
-	new_entry.re = re;
-	new_entry.extra = extra;
-	new_entry.preg_options = poptions;
-#if HAVE_SETLOCALE
-	new_entry.locale = locale;
-	new_entry.tables = tables;
-#endif
-	zend_hash_update(&PCRE_G(pcre_cache), regex, regex_len+1, (void *)&new_entry,
-						sizeof(pcre_cache_entry), NULL);
-
-	return re;
-}
-/* }}} */
-
-
-/* {{{ void _pcre_match(INTERNAL_FUNCTION_PARAMETERS, int global) */
-static void _pcre_match(INTERNAL_FUNCTION_PARAMETERS, int global)
-{
-	zval			**regex,			/* Regular expression */
-					**subject,			/* String to match against */
-					**subpats = NULL,	/* Array for subpatterns */
-					**subpats_order,	/* Order of the results in the subpatterns
-										   array for global match */
-					*result_set,		/* Holds a set of subpatterns after
-										   a global match */
-				   **match_sets = NULL;	/* An array of sets of matches for each
-										   subpattern after a global match */
-	pcre			*re = NULL;			/* Compiled regular expression */
-	pcre_extra		*extra = NULL;		/* Holds results of studying */
-	int			 	 exoptions = 0;		/* Execution options */
-	int			 	 preg_options = 0;	/* Custom preg options */
-	int			 	 count = 0;			/* Count of matched subpatterns */
-	int			 	*offsets;			/* Array of subpattern offsets */
-	int				 num_subpats;		/* Number of captured subpatterns */
-	int			 	 size_offsets;		/* Size of the offsets array */
-	int				 start_offset;		/* Where the new search starts */
-	int			 	 matched;			/* Has anything matched */
-	int				 i;
-	int				 subpats_order_val = 0;	/* Integer value of subpats_order */
-	int				 g_notempty = 0;	/* If the match should not be empty */
-	const char	   **stringlist;		/* Used to hold list of subpatterns */
-	char			*match;				/* The current match */
-	
-	
-	/* Get function parameters and do error-checking. */
-	switch(ARG_COUNT(ht)) {
-		case 2:
-			if (getParametersEx(2, &regex, &subject) == FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			break;
-			
-		case 3:
-			if (getParametersEx(3, &regex, &subject, &subpats) == FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			if (global)
-				subpats_order_val = PREG_PATTERN_ORDER;
-			if (!ParameterPassedByReference(ht, 3)) {
-				zend_error(E_WARNING, "Array to be filled with matches must be passed by reference.");
-				RETURN_FALSE;
-			}
-			break;
-
-		case 4:
-			if (getParametersEx(4, &regex, &subject, &subpats, &subpats_order) == FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			if (!ParameterPassedByReference(ht, 3)) {
-				zend_error(E_WARNING, "Array to be filled with matches must be passed by reference.");
-				RETURN_FALSE;
-			}
-	
-			/* Make sure subpats_order is a number */
-			convert_to_long_ex(subpats_order);
-			subpats_order_val = (*subpats_order)->value.lval;
-			if (subpats_order_val < PREG_PATTERN_ORDER ||
-				subpats_order_val > PREG_SET_ORDER) {
-				zend_error(E_WARNING, "Wrong value for parameter 4 in call to preg_match_all()");
-			}
-			break;
-			
-		default:
-			WRONG_PARAM_COUNT;
-	}
-
-	/* Make sure we're dealing with strings. */
-	convert_to_string_ex(regex);
-	convert_to_string_ex(subject);
-
-	/* Make sure to clean up the passed array and initialize it. */
-	if (subpats != NULL) {
-		zval_dtor(*subpats);
-		array_init(*subpats);
-	}
-
-	/* Compile regex or get it from cache. */
-	if ((re = _pcre_get_compiled_regex((*regex)->value.str.val, extra, &preg_options)) == NULL) {
-		RETURN_FALSE;
-	}
-
-	/* Calculate the size of the offsets array, and allocate memory for it. */
-	num_subpats = pcre_info(re, NULL, NULL) + 1;
-	size_offsets = num_subpats * 3;
-	offsets = (int *)emalloc(size_offsets * sizeof(int));
-
-	/* Allocate match sets array and initialize the values */
-	if (global && subpats_order_val == PREG_PATTERN_ORDER) {
-		match_sets = (zval **)emalloc(num_subpats * sizeof(zval *));
-		for (i=0; i<num_subpats; i++) {
-			match_sets[i] = (zval *)emalloc(sizeof(zval));
-			array_init(match_sets[i]);
-			INIT_PZVAL(match_sets[i]);
-		}
-	}
-
-	/* Start from the beginning of the string */
-	start_offset = 0;
-	match = NULL;
-	matched = 0;
-	
-	do {
-		/* Execute the regular expression. */
-		count = pcre_exec(re, extra, (*subject)->value.str.val,
-						  (*subject)->value.str.len, start_offset,
-						  exoptions|g_notempty, offsets, size_offsets);
-
-		/* Check for too many substrings condition. */	
-		if (count == 0) {
-			zend_error(E_NOTICE, "Matched, but too many substrings\n");
-			count = size_offsets/3;
-		}
-
-		/* If something has matched */
-		if (count >= 0) {
-			matched++;
-			match = (*subject)->value.str.val + offsets[0];
-
-			/* If subpatters array has been passed, fill it in with values. */
-			if (subpats != NULL) {
-				/* Try to get the list of substrings and display a warning if failed. */
-				if (pcre_get_substring_list((*subject)->value.str.val,
-											offsets, count, &stringlist) < 0) {
-					efree(offsets);
-					efree(re);
-					zend_error(E_WARNING, "Get subpatterns list failed");
-					return;
-				}
-
-				if (global) {	/* global pattern matching */
-					if (subpats_order_val == PREG_PATTERN_ORDER) {
-						/* For each subpattern, insert it into the appropriate array */
-						for (i=0; i<count; i++) {
-							add_next_index_string(match_sets[i], (char *)stringlist[i], 1);
-						}
-					}
-					else {
-						/* Allocate the result set array */
-						result_set = emalloc(sizeof(zval));
-						array_init(result_set);
-						INIT_PZVAL(result_set);
-						
-						/* Add all the subpatterns to it */
-						for (i=0; i<count; i++) {
-							add_next_index_string(result_set, (char *)stringlist[i], 1);
-						}
-						/* And add it to the output array */
-						zend_hash_next_index_insert((*subpats)->value.ht, &result_set,
-								sizeof(zval *), NULL);
-					}
-				}
-				else {			/* single pattern matching */
-					/* For each subpattern, insert it into the subpatterns array. */
-					for (i=0; i<count; i++) {
-						add_next_index_string((*subpats), (char *)stringlist[i], 1);
-					}
-				}
-
-				php_pcre_free((void *) stringlist);
-			}
-		}
-		else { /* Failed to match */
-			/* If we previously set PCRE_NOTEMPTY after a null match,
-			   this is not necessarily the end. We need to advance
-			   the start offset, and continue. Fudge the offset values
-			   to achieve this, unless we're already at the end of the string. */
-			if (g_notempty != 0 && start_offset < (*subject)->value.str.len) {
-				offsets[0] = start_offset;
-				offsets[1] = start_offset + 1;
-			} else
-				break;
-		}
-		
-		/* If we have matched an empty string, mimic what Perl's /g options does.
-		   This turns out to be rather cunning. First we set PCRE_NOTEMPTY and try
-		   the match again at the same point. If this fails (picked up above) we
-		   advance to the next character. */
-		g_notempty = (offsets[1] == offsets[0])? PCRE_NOTEMPTY : 0;
-		
-		/* Advance to the position right after the last full match */
-		start_offset = offsets[1];
-	} while (global);
-
-	/* Add the match sets to the output array and clean up */
-	if (global && subpats_order_val == PREG_PATTERN_ORDER) {
-		for (i=0; i<num_subpats; i++) {
-			zend_hash_next_index_insert((*subpats)->value.ht, &match_sets[i], sizeof(zval *), NULL);
-		}
-		efree(match_sets);
-	}
-	
-	efree(offsets);
-
-	RETVAL_LONG(matched);
-}
-/* }}} */
-
-
-/* {{{ proto int preg_match(string pattern, string subject [, array subpatterns ])
-   Perform a Perl-style regular expression match */
-PHP_FUNCTION(preg_match)
-{
-	_pcre_match(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-
-/* {{{ proto int preg_match_all(string pattern, string subject, array subpatterns [, int order ])
-   Perform a Perl-style global regular expression match */
-PHP_FUNCTION(preg_match_all)
-{
-	_pcre_match(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-/* }}} */
-
-
-/* {{{ int _preg_get_backref(const char *walk, int *backref) */
-static int _preg_get_backref(const char *walk, int *backref)
-{
-	if (*walk && *walk >= '0' && *walk <= '9')
-		*backref = *walk - '0';
-	else
-		return 0;
-	
-	if (walk[1] && walk[1] >= '0' && walk[1] <= '9')
-		*backref = *backref * 10 + walk[1] - '0';
-	
-	return 1;	
-}
-/* }}} */
-
-
-/* {{{ int _preg_do_eval(char *eval_str, char *subject, int *offsets,
-				  int count, char **result) */
-static int _preg_do_eval(char *eval_str, char *subject, int *offsets,
-				  int count, char **result)
-{
-	zval		 retval;			/* Return value from evaluation */
-	char		 backref_buf[4],	/* Buffer for string version of backref */
-				*code,				/* PHP code string */
-				*new_code,			/* Code as result of substitution */
-				*match,				/* Current match for a backref */
-				*walk;				/* Used to walk the code string */
-	int			 code_len;			/* Length of the code string */
-	int			 new_code_len;		/* Length of the substituted code string */
-	int			 match_len;			/* Length of the match */
-	int			 result_len;		/* Length of the result of the evaluation */
-	int			 backref;			/* Current backref */
-	CLS_FETCH();
-	ELS_FETCH();
-	
-	/* Save string to be evaluated, since we will be modifying it */
-	code = estrdup(eval_str);
-	walk = code;
-	new_code_len = code_len = strlen(code);
-	
-	while (*walk) {
-		/* If found a backreference.. */
-		if ('\\' == *walk &&
-			_preg_get_backref(walk+1, &backref) &&
-			backref < count) {
-			/* Find the corresponding string match and substitute it
-			   in instead of the backref */
-			match = subject + offsets[backref<<1];
-			match_len = offsets[(backref<<1)+1] - offsets[backref<<1];
-			sprintf(backref_buf, "\\%d", backref);
-			new_code = _php3_str_to_str(code, code_len,
-										backref_buf, (backref > 9) ? 3 : 2,
-										match, match_len, &new_code_len);
-			
-			/* Adjust the walk pointer */
-			walk = new_code + (walk - code) + match_len;
-			
-			/* Clean up and reassign */
-			efree(code);
-			code = new_code;
-			code_len = new_code_len;
-		} else {
-			walk++;
-		}
-	}
-
-	/* Run the code */
-	zend_eval_string(code, &retval CLS_CC ELS_CC);
-	convert_to_string(&retval);
-	
-	/* Save the return value and its length */
-	*result = estrdup(retval.value.str.val);
-	result_len = retval.value.str.len;
-	
-	/* Clean up */
-	zval_dtor(&retval);
-	efree(code);
-	
-	return result_len;
-}
-/* }}} */
-
-
-/* {{{ char *_php_pcre_replace(char *regex, char *subject, char *replace) */
-char *_php_pcre_replace(char *regex, char *subject, char *replace)
-{
-	pcre			*re = NULL;			/* Compiled regular expression */
-	pcre_extra		*extra = NULL;		/* Holds results of studying */
-	int			 	 exoptions = 0;		/* Execution options */
-	int			 	 preg_options = 0;	/* Custom preg options */
-	int			 	 count = 0;			/* Count of matched subpatterns */
-	int			 	*offsets;			/* Array of subpattern offsets */
-	int			 	 size_offsets;		/* Size of the offsets array */
-	int				 new_len;			/* Length of needed storage */
-	int				 alloc_len;			/* Actual allocated length */
-	int				 subject_len;		/* Length of the subject string */
-	int				 eval_result_len=0;	/* Length of the eval'ed string */
-	int				 result_len;		/* Current length of the result */
-	int				 match_len;			/* Length of the current match */
-	int				 backref;			/* Backreference number */
-	int				 eval;				/* If the replacement string should be eval'ed */
-	int				 start_offset;		/* Where the new search starts */
-	int				 g_notempty = 0;	/* If the match should not be empty */
-	char			*result,			/* Result of replacement */
-					*new_buf,			/* Temporary buffer for re-allocation */
-					*walkbuf,			/* Location of current replacement in the result */
-					*walk,				/* Used to walk the replacement string */
-					*match,				/* The current match */
-					*piece,				/* The current piece of subject */
-					*eval_result;		/* Result of eval */
-
-	/* Compile regex or get it from cache. */
-	if ((re = _pcre_get_compiled_regex(regex, extra, &preg_options)) == NULL) {
-		return NULL;
-	}
-	
-	/* Calculate the size of the offsets array, and allocate memory for it. */
-	size_offsets = (pcre_info(re, NULL, NULL) + 1) * 3;
-	offsets = (int *)emalloc(size_offsets * sizeof(int));
-	
-	subject_len = strlen(subject);
-
-	alloc_len = 2 * subject_len + 1;
-	result = emalloc(alloc_len * sizeof(char));
-	if (!result) {
-		zend_error(E_WARNING, "Unable to allocate memory in pcre_replace");
-		efree(re);
-		efree(offsets);
-		return NULL;
-	}
-
-	/* Initialize */
-	match = NULL;
-	result[0] = '\0';
-	start_offset = 0;
-	eval = preg_options & PREG_REPLACE_EVAL;
-	
-	while (1) {
-		/* Execute the regular expression. */
-		count = pcre_exec(re, extra, subject, subject_len, start_offset,
-						  exoptions|g_notempty, offsets, size_offsets);
-		
-		/* Check for too many substrings condition. */
-		if (count == 0) {
-			zend_error(E_NOTICE, "Matched, but too many substrings\n");
-			count = size_offsets/3;
-		}
-
-		piece = &subject[start_offset];
-
-		if (count > 0) {
-			/* Set the match location in subject */
-			match = subject + offsets[0];
-
-			new_len = strlen(result) + offsets[0] - start_offset; /* part before the match */
-			
-			/* If evaluating, do it and add the return string's length */
-			if (eval) {
-				eval_result_len = _preg_do_eval(replace, piece, offsets,
-												count, &eval_result);
-				new_len += eval_result_len;
-			} else { /* do regular substitution */
-				walk = replace;
-				while (*walk)
-					if ('\\' == *walk &&
-						_preg_get_backref(walk+1, &backref) &&
-						backref < count) {
-						new_len += offsets[(backref<<1)+1] - offsets[backref<<1];
-						walk += (backref > 9) ? 3 : 2;
-					} else {
-						new_len++;
-						walk++;
-					}
-			}
-
-			if (new_len + 1 > alloc_len) {
-				alloc_len = 1 + alloc_len + 2 * new_len;
-				new_buf = emalloc(alloc_len);
-				strcpy(new_buf, result);
-				efree(result);
-				result = new_buf;
-			}
-			result_len = strlen(result);
-			/* copy the part of the string before the match */
-			strncat(result, piece, match-piece);
-
-			/* copy replacement and backrefs */
-			walkbuf = &result[result_len + offsets[0] - start_offset];
-			
-			/* If evaluating, copy result to the buffer and clean up */
-			if (eval) {
-				memcpy(walkbuf, eval_result, eval_result_len);
-				walkbuf += eval_result_len;
-				efree(eval_result);
-			} else { /* do regular backreference copying */
-				walk = replace;
-				while (*walk)
-					if ('\\' == *walk &&
-						_preg_get_backref(walk+1, &backref) &&
-						backref < count) {
-						match_len = offsets[(backref<<1)+1] - offsets[backref<<1];
-						memcpy (walkbuf,
-								piece + offsets[backref<<1],
-								match_len);
-						walkbuf += match_len;
-						walk += (backref > 9) ? 3 : 2;
-					} else
-						*walkbuf++ = *walk++;
-			}
-			*walkbuf = '\0';
-		} else { /* Failed to match */
-			/* If we previously set PCRE_NOTEMPTY after a null match,
-			   this is not necessarily the end. We need to advance
-			   the start offset, and continue. Fudge the offset values
-			   to achieve this, unless we're already at the end of the string. */
-			if (g_notempty != 0 && start_offset < subject_len) {
-				offsets[0] = start_offset;
-				offsets[1] = start_offset + 1;
-				strncat(result, piece, 1);
-			}
-			else {
-				new_len = strlen(result) + subject_len - start_offset;
-				if (new_len + 1 > alloc_len) {
-					alloc_len = new_len + 1; /* now we know exactly how long it is */
-					new_buf = emalloc(alloc_len * sizeof(char));
-					strcpy(new_buf, result);
-					efree(result);
-					result = new_buf;
-				}
-				/* stick that last bit of string on our output */
-				strcat(result, piece);
-				break;
-			}
-		}
-			
-		/* If we have matched an empty string, mimic what Perl's /g options does.
-		   This turns out to be rather cunning. First we set PCRE_NOTEMPTY and try
-		   the match again at the same point. If this fails (picked up above) we
-		   advance to the next character. */
-		g_notempty = (offsets[1] == offsets[0])? PCRE_NOTEMPTY : 0;
-		
-		/* Advance to the next piece */
-		start_offset = offsets[1];
-	}
-	
-	efree(offsets);
-
-	return result;
-}
-/* }}} */
-
-
-static char *_php_replace_in_subject(zval *regex, zval *replace, zval *subject)
-{
-	zval		**regex_entry_ptr,
-				*regex_entry,
-				**replace_entry_ptr,
-				*replace_entry;
-	char		*replace_value = NULL,
-				*subject_value,
-				*result;
-
-	/* Make sure we're dealing with strings. */	
-	convert_to_string(subject);
-	
-	/* If regex is an array */
-	if (regex->type == IS_ARRAY) {
-		/* Duplicating subject string for repeated replacement */
-		subject_value = estrdup(subject->value.str.val);
-		
-		zend_hash_internal_pointer_reset(regex->value.ht);
-
-		if (replace->type == IS_ARRAY)
-			zend_hash_internal_pointer_reset(replace->value.ht);
-		else
-			/* Set replacement value to the passed one */
-			replace_value = replace->value.str.val;
-		
-		/* For each entry in the regex array, get the entry */
-		while (zend_hash_get_current_data(regex->value.ht, (void **)&regex_entry_ptr) == SUCCESS) {
-			regex_entry = *regex_entry_ptr;
-
-			/* Make sure we're dealing with strings. */	
-			convert_to_string(regex_entry);
-		
-			/* If replace is an array */
-			if (replace->type == IS_ARRAY) {
-				/* Get current entry */
-				if (zend_hash_get_current_data(replace->value.ht, (void **)&replace_entry_ptr) == SUCCESS) {
-					replace_entry = *replace_entry_ptr;
-					
-					/* Make sure we're dealing with strings. */	
-					convert_to_string(replace_entry);
-					
-					/* Set replacement value to the one we got from array */
-					replace_value = replace_entry->value.str.val;
-
-					zend_hash_move_forward(replace->value.ht);
-				}
-				else
-					/* We've run out of replacement strings, so use an empty one */
-					replace_value = empty_string;
-			}
-			
-			/* Do the actual replacement and put the result back into subject_value
-			   for further replacements. */
-			if ((result = _php_pcre_replace(regex_entry->value.str.val,
-											subject_value,
-											replace_value)) != NULL) {
-				efree(subject_value);
-				subject_value = result;
-			}
-			
-			zend_hash_move_forward(regex->value.ht);
-		}
-
-		return subject_value;
-	}
-	else {
-		/* Make sure we're dealing with strings and do the replacement */
-		convert_to_string(regex);
-		convert_to_string(replace);
-		result = _php_pcre_replace(regex->value.str.val,
-									subject->value.str.val,
-									replace->value.str.val);
-		return result;
-	}
-}
-
-
-/* {{{ proto string preg_replace(string|array regex, string|array replace, string|array subject)
-    Perform Perl-style regular expression replacement */
-PHP_FUNCTION(preg_replace)
-{
-	zval		   **regex,
-				   **replace,
-				   **subject,
-				   **subject_entry_ptr,
-					*subject_entry;
-	char			*result;
-	
-	/* Get function parameters and do error-checking. */
-	if (ARG_COUNT(ht) != 3 || getParametersEx(3, &regex, &replace, &subject) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	/* if subject is an array */
-	if ((*subject)->type == IS_ARRAY) {
-		array_init(return_value);
-		zend_hash_internal_pointer_reset((*subject)->value.ht);
-		
-		/* For each subject entry, convert it to string, then perform replacement
-		   and add the result to the return_value array. */
-		while (zend_hash_get_current_data((*subject)->value.ht, (void **)&subject_entry_ptr) == SUCCESS) {
-			subject_entry = *subject_entry_ptr;
-			
-			if ((result = _php_replace_in_subject(*regex, *replace, subject_entry)) != NULL)
-				add_next_index_string(return_value, result, 0);
-		
-			zend_hash_move_forward((*subject)->value.ht);
-		}
-	}
-	else {	/* if subject is not an array */
-		if ((result = _php_replace_in_subject(*regex, *replace, *subject)) != NULL) {
-			RETVAL_STRING(result, 1);
-			efree(result);
-		}
-	}	
-}
-/* }}} */
-
-
-/* {{{ proto array preg_split(string pattern, string subject [, int limit [, int flags]]) 
-    split string into an array using a perl-style regular expression as a delimiter */
-PHP_FUNCTION(preg_split)
-{
-	zval		   **regex,				/* Regular expression to split by */
-				   **subject,			/* Subject string to split */
-				   **limit,				/* Number of pieces to return */
-				   **flags;
-	pcre			*re = NULL;			/* Compiled regular expression */
-	pcre_extra		*extra = NULL;		/* Holds results of studying */
-	int			 	*offsets;			/* Array of subpattern offsets */
-	int			 	 size_offsets;		/* Size of the offsets array */
-	int				 exoptions = 0;		/* Execution options */
-	int			 	 preg_options = 0;	/* Custom preg options */
-	int				 argc;				/* Argument count */
-	int				 limit_val;			/* Integer value of limit */
-	int				 no_empty = 0;		/* If NO_EMPTY flag is set */
-	int				 count = 0;			/* Count of matched subpatterns */
-	int				 start_offset;		/* Where the new search starts */
-	int				 g_notempty = 0;	/* If the match should not be empty */
-	char			*match,				/* The current match */
-					*last_match;		/* Location of last match */
-
-	/* Get function parameters and do error checking */	
-	argc = ARG_COUNT(ht);
-	if (argc < 1 || argc > 4 || getParametersEx(argc, &regex, &subject, &limit, &flags) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	if (argc == 3) {
-		convert_to_long_ex(limit);
-		limit_val = (*limit)->value.lval;
-	}
-	else
-		limit_val = -1;
-	
-	if (argc == 4) {
-		convert_to_long_ex(flags);
-		no_empty = (*flags)->value.lval & PREG_SPLIT_NO_EMPTY;
-	}
-	
-	/* Make sure we're dealing with strings */
-	convert_to_string_ex(regex);
-	convert_to_string_ex(subject);
-	
-	/* Compile regex or get it from cache. */
-	if ((re = _pcre_get_compiled_regex((*regex)->value.str.val, extra, &preg_options)) == NULL) {
-		RETURN_FALSE;
-	}
-	
-	/* Initialize return value */
-	array_init(return_value);
-
-	/* Calculate the size of the offsets array, and allocate memory for it. */
-	size_offsets = (pcre_info(re, NULL, NULL) + 1) * 3;
-	offsets = (int *)emalloc(size_offsets * sizeof(int));
-	
-	/* Start at the beginning of the string */
-	start_offset = 0;
-	last_match = (*subject)->value.str.val;
-	match = NULL;
-	
-	/* Get next piece if no limit or limit not yet reached and something matched*/
-	while ((limit_val == -1 || limit_val > 1)) {
-		count = pcre_exec(re, extra, (*subject)->value.str.val,
-						  (*subject)->value.str.len, start_offset,
-						  exoptions|g_notempty, offsets, size_offsets);
-
-		/* Check for too many substrings condition. */
-		if (count == 0) {
-			zend_error(E_NOTICE, "Matched, but too many substrings\n");
-			count = size_offsets/3;
-		}
-				
-		/* If something matched */
-		if (count > 0) {
-			match = (*subject)->value.str.val + offsets[0];
-
-			if (!no_empty || &(*subject)->value.str.val[offsets[0]] != last_match)
-				/* Add the piece to the return value */
-				add_next_index_stringl(return_value, last_match,
-									   &(*subject)->value.str.val[offsets[0]]-last_match, 1);
-			
-			last_match = &(*subject)->value.str.val[offsets[1]];
-			
-			/* One less left to do */
-			if (limit_val != -1)
-				limit_val--;
-		} else { /* Failed to match */
-			/* If we previously set PCRE_NOTEMPTY after a null match,
-			   this is not necessarily the end. We need to advance
-			   the start offset, and continue. Fudge the offset values
-			   to achieve this, unless we're already at the end of the string. */
-			if (g_notempty != 0 && start_offset < (*subject)->value.str.len) {
-				offsets[0] = start_offset;
-				offsets[1] = start_offset + 1;
-			} else
-				break;
-		}
-
-		/* If we have matched an empty string, mimic what Perl's /g options does.
-		   This turns out to be rather cunning. First we set PCRE_NOTEMPTY and try
-		   the match again at the same point. If this fails (picked up above) we
-		   advance to the next character. */
-		g_notempty = (offsets[1] == offsets[0])? PCRE_NOTEMPTY : 0;
-		
-		/* Advance to the position right after the last full match */
-		start_offset = offsets[1];
-	}
-	
-	if (!no_empty || start_offset != (*subject)->value.str.len)
-		/* Add the last piece to the return value */
-		add_next_index_string(return_value,
-							  &(*subject)->value.str.val[start_offset], 1);
-	
-	/* Clean up */
-	efree(offsets);
-}
-/* }}} */
-
-
-/* {{{ proto string preg_quote(string str)
-   Quote regular expression characters */
-PHP_FUNCTION(preg_quote)
-{
-	zval    **in_str_arg;	/* Input string argument */
-	char 	*in_str,		/* Input string */
-			*out_str,		/* Output string with quoted characters */
-		 	*p,				/* Iterator for input string */
-			*q,				/* Iterator for output string */
-		 	 c;				/* Current character */
-	
-	/* Get the arguments and check for errors */
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &in_str_arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	/* Make sure we're working with strings */
-	convert_to_string_ex(in_str_arg);
-	in_str = (*in_str_arg)->value.str.val;
-
-	/* Nothing to do if we got an empty string */
-	if (!*in_str) {
-		RETVAL_STRING(empty_string, 0);
-	}
-	
-	/* Allocate enough memory so that even if each character
-	   is quoted, we won't run out of room */
-	out_str = emalloc(2 * (*in_str_arg)->value.str.len + 1);
-	
-	/* Go through the string and quote necessary characters */
-	for(p = in_str, q = out_str; (c = *p); p++) {
-		switch(c) {
-			case '.':
-			case '\\':
-			case '+':
-			case '*':
-			case '?':
-			case '[':
-			case '^':
-			case ']':
-			case '$':
-			case '(':
-			case ')':
-			case '{':
-			case '}':
-			case '=':
-			case '!':
-			case '>':
-			case '<':
-			case '|':
-			case ':':
-				*q++ = '\\';
-				/* break is missing _intentionally_ */
-			default:
-				*q++ = c;
-		}
-	}
-	*q = '\0';
-	
-	/* Reallocate string and return it */
-	RETVAL_STRING(erealloc(out_str, q - out_str + 1), 0);
-}
-/* }}} */
-
-
-/* {{{ proto array preg_grep(string regex, array input)
-   Searches array and returns entries which match regex */
-PHP_FUNCTION(preg_grep)
-{
-	zval		   **regex,				/* Regular expression */
-				   **input,				/* Input array */
-					*entry,				/* A copy of the entry in the input array */
-			   	   **entry_ptr;			/* An entry in the input array */
-	pcre			*re = NULL;			/* Compiled regular expression */
-	pcre_extra		*extra = NULL;		/* Holds results of studying */
-	int			 	 preg_options = 0;	/* Custom preg options */
-	int			 	*offsets;			/* Array of subpattern offsets */
-	int			 	 size_offsets;		/* Size of the offsets array */
-	int			 	 count = 0;			/* Count of matched subpatterns */
-	char			*string_key;
-	ulong			 num_key;
-	
-	/* Get arguments and do error checking */
-	
-	if (ARG_COUNT(ht) != 2 || getParametersEx(ARG_COUNT(ht), &regex, &input) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	if ((*input)->type != IS_ARRAY) {
-		zend_error(E_WARNING, "Secong argument to preg_grep() should be an array");
-		return;
-	}
-	
-	/* Make sure regex is a string */
-	convert_to_string_ex(regex);
-	
-	/* Compile regex or get it from cache. */
-	if ((re = _pcre_get_compiled_regex((*regex)->value.str.val, extra, &preg_options)) == NULL) {
-		RETURN_FALSE;
-	}
-
-	/* Calculate the size of the offsets array, and allocate memory for it. */
-	size_offsets = (pcre_info(re, NULL, NULL) + 1) * 3;
-	offsets = (int *)emalloc(size_offsets * sizeof(int));
-	
-	/* Initialize return array */
-	array_init(return_value);
-
-	/* Allocate entry storage */
-	entry = (zval *)emalloc(sizeof(zval));
-		
-	/* Go through the input array */
-	zend_hash_internal_pointer_reset((*input)->value.ht);
-	while(zend_hash_get_current_data((*input)->value.ht, (void **)&entry_ptr) == SUCCESS) {
-
-		/* Copy entry and convert to string */
-		*entry = **entry_ptr;
-		zval_copy_ctor(entry);
-		convert_to_string(entry);
-		
-		/* Perform the match */
-		count = pcre_exec(re, extra, entry->value.str.val,
-						  entry->value.str.len, 0,
-						  0, offsets, size_offsets);
-
-		/* Check for too many substrings condition. */
-		if (count == 0) {
-			zend_error(E_NOTICE, "Matched, but too many substrings\n");
-			count = size_offsets/3;
-		}
-
-		/* If something matched */
-		if (count > 0) {
-			(*entry_ptr)->refcount++;
-
-			/* Add to return array */
-			switch(zend_hash_get_current_key((*input)->value.ht, &string_key, &num_key))
-			{
-				case HASH_KEY_IS_STRING:
-					zend_hash_update(return_value->value.ht, string_key,
-									 strlen(string_key)+1, entry_ptr, sizeof(zval *), NULL);
-					efree(string_key);
-					break;
-
-				case HASH_KEY_IS_LONG:
-					zend_hash_next_index_insert(return_value->value.ht, entry_ptr,
-												sizeof(zval *), NULL);
-					break;
-			}
-		}
-		
-		zval_dtor(entry);
-		zend_hash_move_forward((*input)->value.ht);
-	}
-	
-	/* Clean up */
-	efree(entry);
-	efree(offsets);
-}
-/* }}} */
-
-
-/* {{{ module definition structures */
-
-unsigned char third_arg_force_ref[] = { 3, BYREF_NONE, BYREF_NONE, BYREF_FORCE };
-
-function_entry pcre_functions[] = {
-	PHP_FE(preg_match,		third_arg_force_ref)
-	PHP_FE(preg_match_all,	third_arg_force_ref)
-	PHP_FE(preg_replace,	NULL)
-	PHP_FE(preg_split,		NULL)
-	PHP_FE(preg_quote,		NULL)
-	PHP_FE(preg_grep,		NULL)
-	{NULL, 		NULL, 		NULL}
-};
-
-zend_module_entry pcre_module_entry = {
-   "PCRE", pcre_functions,
-		   PHP_MINIT(pcre),
-		   PHP_MSHUTDOWN(pcre),
-		   PHP_RINIT(pcre),
-		   NULL,
-		   PHP_MINFO(pcre),
-		   STANDARD_MODULE_PROPERTIES
-};
-
-/* }}} */
-
-
-#endif /* HAVE_PCRE || HAVE_BUNDLED_PCRE */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/pcre/php_pcre.h b/ext/pcre/php_pcre.h
deleted file mode 100644
index 4809b32a2c..0000000000
--- a/ext/pcre/php_pcre.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Andrey Zmievski <andrey@ispi.net>                           |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef _PHP_PCRE_H
-#define _PHP_PCRE_H
-
-#if HAVE_PCRE || HAVE_BUNDLED_PCRE
-
-#if HAVE_BUNDLED_PCRE
-#include "pcrelib/pcre.h"
-#else
-#include "pcre.h"
-#endif
-
-#if HAVE_LOCALE_H
-#include <locale.h>
-#endif
-
-PHP_FUNCTION(preg_match);
-PHP_FUNCTION(preg_match_all);
-PHP_FUNCTION(preg_replace);
-PHP_FUNCTION(preg_split);
-PHP_FUNCTION(preg_quote);
-PHP_FUNCTION(preg_grep);
-
-extern zend_module_entry pcre_module_entry;
-#define pcre_module_ptr &pcre_module_entry
-
-typedef struct {
-        pcre *re;
-        pcre_extra *extra;
-	int preg_options;
-#if HAVE_SETLOCALE
-	char *locale;
-	unsigned const char *tables;
-#endif
-} pcre_cache_entry;
-
-typedef struct {
-	HashTable pcre_cache;
-} php_pcre_globals;
-
-#ifdef ZTS
-# define PCRE_LS_D 	php_pcre_globals *pcre_globals
-# define PCRE_LS_DC , PCRE_LS_D
-# define PCRE_LS_C	pcre_globals
-# define PCRE_LS_CC	, PCRE_LS_C
-# define PCRE_G(v) 	(pcre_globals->v)
-# define PCRE_LS_FETCH() php_pcre_globals *pcre_globals = ts_resource(pcre_globals_id);
-#else
-# define PCRE_LS_D
-# define PCRE_LS_DC
-# define PCRE_LS_C
-# define PCRE_LS_CC
-# define PCRE_G(v)	(pcre_globals.v)
-# define PCRE_LS_FETCH()
-extern ZEND_API php_pcre_globals pcre_globals;
-#endif
-
-#else
-
-#define pcre_module_ptr NULL
-
-#endif /* HAVE_PCRE || HAVE_BUNDLED_PCRE */
-
-#define phpext_pcre_ptr pcre_module_ptr
-
-#endif /* _PHP_PCRE_H */
diff --git a/ext/pcre/setup.stub b/ext/pcre/setup.stub
deleted file mode 100644
index 67d4fd7a1c..0000000000
--- a/ext/pcre/setup.stub
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-pcre-regex 'pcre support?' yesnodir no \
-'    Whether to build the pcre extension.'
-	
diff --git a/ext/pdf/Makefile.am b/ext/pdf/Makefile.am
deleted file mode 100644
index 6b4304d337..0000000000
--- a/ext/pdf/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_pdf.a
-libphpext_pdf_a_SOURCES=pdf.c
-
diff --git a/ext/pdf/config.h.stub b/ext/pdf/config.h.stub
deleted file mode 100644
index fa9fed71eb..0000000000
--- a/ext/pdf/config.h.stub
+++ /dev/null
@@ -1,3 +0,0 @@
-/* Define if you have the pdflib library */
-#define HAVE_PDFLIB 0
-
diff --git a/ext/pdf/config.m4 b/ext/pdf/config.m4
deleted file mode 100644
index 635912ccf1..0000000000
--- a/ext/pdf/config.m4
+++ /dev/null
@@ -1,90 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(whether to include Pdflib 2.x support)
-AC_ARG_WITH(pdflib,
-[  --with-pdflib[=DIR]     Include pdflib 2.x support.
-                          DIR is the pdflib install directory,
-                          defaults to /usr/local.],
-[
-echo $withval
-  case "$withval" in
-    no)
-      AC_MSG_RESULT(no) ;;
-    yes)
-      AC_MSG_RESULT(yes)
-      PHP_EXTENSION(pdf)
-      AC_CHECK_LIB(pdf, PDF_close, [AC_DEFINE(HAVE_PDFLIB) PDFLIB_LIBS="-L/usr/local -lpdf -lz"],
-        [AC_MSG_ERROR(pdflib extension requires pdflib 2.x. You may as well need libtiff and libjpeg. In such a case use the options --with-tiff-dir=<DIR> and --with-jpeg-dir=<DIR>)])
-      EXTRA_LIBS="$EXTRA_LIBS $PDFLIB_LIBS"
-      ;;
-    *)
-      test -f $withval/include/pdflib.h && PDFLIB_INCLUDE="-I$withval/include"
-      if test -n "$PDFLIB_INCLUDE" ; then
-        AC_MSG_RESULT(yes)
-        PHP_EXTENSION(pdf)
-        old_LIBS=$LIBS
-        old_withval=$withval
-
-        if test $HAVE_ZLIB; then
-          AC_MSG_CHECKING([for zlib (needed by pdflib 2.x)])
-          AC_ARG_WITH(zlib-dir,
-          [  --with-zlib-dir[=DIR]   zlib dir for pdflib 2.x or include zlib support],[
-            AC_MSG_RESULT( )
-            if test -z $withval; then
-              withval="/usr/local"
-            fi
-            AC_CHECK_LIB(z,deflate, [PDFLIB_LIBS="-L$withval/lib -lz"],[AC_MSG_RESULT(no)],)
-            LIBS="$LIBS -L$withval/lib -lz"
-          ],[
-            AC_MSG_RESULT(no)
-            AC_MSG_WARN(If configure fails try --with-zlib=<DIR>)
-          ])
-        else
-          echo "checking for libz needed by pdflib 2.x... already zlib support"
-          PDFLIB_LIBS="$ZLIB_LIBS"
-          LIBS="$LIBS -lz"
-        fi
-
-        AC_MSG_CHECKING([for libjpeg (needed by pdflib 2.x)])
-        AC_ARG_WITH(jpeg-dir,
-        [  --with-jpeg-dir[=DIR]   jpeg dir for pdflib 2.x],[
-          AC_MSG_RESULT(yes)
-          if test -z $withval; then
-            withval="/usr/local"
-          fi
-          LIBS="$LIBS -L$withval/lib -ljpeg"
-          AC_CHECK_LIB(jpeg,jpeg_read_header, [PDFLIB_LIBS="$PDFLIB_LIBS -L$withval/lib -ljpeg"],[AC_MSG_RESULT(no)],)
-          LIBS="$LIBS -L$withval/lib -ljpeg"
-        ],[
-          AC_MSG_RESULT(no)
-          AC_MSG_WARN(If configure fails try --with-jpeg-dir=<DIR>)
-        ]) 
-
-        AC_MSG_CHECKING([for libtiff (needed by pdflib 2.x)])
-        AC_ARG_WITH(tiff-dir,
-        [  --with-tiff-dir[=DIR]   tiff dir for pdflib 2.x],[
-          AC_MSG_RESULT(yes)
-          if test -z $withval; then
-            withval="/usr/local"
-          fi
-          LIBS="$LIBS -L$withval/lib -ltiff -ljpeg"
-          AC_CHECK_LIB(tiff,TIFFOpen, [PDFLIB_LIBS="$PDFLIB_LIBS -L$withval/lib -ltiff"],[AC_MSG_RESULT(no)],)
-        ],[
-          AC_MSG_RESULT(no)
-          AC_MSG_WARN(If configure fails try --with-tiff-dir=<DIR>)
-        ]) 
-        withval=$old_withval
-
-        LIBS="$LIBS -L$withval/lib"
-        AC_CHECK_LIB(pdf, PDF_close, [AC_DEFINE(HAVE_PDFLIB) PDFLIB_LIBS="$PDFLIB_LIBS -L$withval/lib -lpdf"],
-          [AC_MSG_ERROR(pdflib extension requires pdflib 2.x.)])
-        LIBS=$old_LIBS
-        EXTRA_LIBS="$EXTRA_LIBS $PDFLIB_LIBS"
-        INCLUDES="$INCLUDES $PDFLIB_INCLUDE"
-      else
-        AC_MSG_RESULT(no)
-      fi ;;
-  esac
-],[
-  AC_MSG_RESULT(no)
-])
diff --git a/ext/pdf/pdf.c b/ext/pdf/pdf.c
deleted file mode 100644
index 3d6d65afad..0000000000
--- a/ext/pdf/pdf.c
+++ /dev/null
@@ -1,2452 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Uwe Steinmann <Uwe.Steinmann@fernuni-hagen.de>              |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-/* pdflib 2.01 is subject to the ALADDIN FREE PUBLIC LICENSE.
-   Copyright (C) 1997 Thomas Merz. */
-
-/* Note that there is no code from the pdflib package in this file */
-
-#if !PHP_31 && defined(THREAD_SAFE)
-#undef THREAD_SAFE
-#endif
-
-#include "php.h"
-#include "php_globals.h"
-
-#include <math.h>
-
-#if HAVE_LIBGD13
-#include "gd.h"
-#endif
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#if WIN32|WINNT
-# include <io.h>
-# include <fcntl.h>
-#endif
-
-#if HAVE_PDFLIB
-
-#include "php3_pdf.h"
-
-#ifdef THREAD_SAFE
-DWORD PDFlibTls;
-static int numthreads=0;
-
-typedef struct pdflib_global_struct{
-	int le_pdf_image;
-	int le_outline;
-	int le_pdf;
-} pdflib_global_struct;
-
-# define PDF_GLOBAL(a) pdflib_globals->a
-# define PDF_TLS_VARS pdflib_global_struct *pdflib_globals=TlsGetValue(PDFlibTls)
-
-#else
-#  define PDF_GLOBAL(a) a
-#  define PDF_TLS_VARS
-static int le_pdf_image;
-static int le_outline;
-static int le_pdf;
-#endif
-
-function_entry pdf_functions[] = {
-	PHP_FE(pdf_set_info_creator, NULL)
-	PHP_FE(pdf_set_info_title, NULL)
-	PHP_FE(pdf_set_info_subject, NULL)
-	PHP_FE(pdf_set_info_author, NULL)
-	PHP_FE(pdf_set_info_keywords, NULL)
-	PHP_FE(pdf_open, NULL)
-	PHP_FE(pdf_close, NULL)
-	PHP_FE(pdf_begin_page, NULL)
-	PHP_FE(pdf_end_page, NULL)
-	PHP_FE(pdf_show, NULL)
-	PHP_FE(pdf_show_xy, NULL)
-	PHP_FE(pdf_set_font, NULL)
-	PHP_FE(pdf_set_leading, NULL)
-	PHP_FE(pdf_set_text_rendering, NULL)
-	PHP_FE(pdf_set_horiz_scaling, NULL)
-	PHP_FE(pdf_set_text_rise, NULL)
-	PHP_FE(pdf_set_text_matrix, NULL)
-	PHP_FE(pdf_set_text_pos, NULL)
-	PHP_FE(pdf_set_char_spacing, NULL)
-	PHP_FE(pdf_set_word_spacing, NULL)
-	PHP_FE(pdf_continue_text, NULL)
-	PHP_FE(pdf_stringwidth, NULL)
-	PHP_FE(pdf_save, NULL)
-	PHP_FE(pdf_restore, NULL)
-	PHP_FE(pdf_translate, NULL)
-	PHP_FE(pdf_scale, NULL)
-	PHP_FE(pdf_rotate, NULL)
-	PHP_FE(pdf_setflat, NULL)
-	PHP_FE(pdf_setlinejoin, NULL)
-	PHP_FE(pdf_setlinecap, NULL)
-	PHP_FE(pdf_setmiterlimit, NULL)
-	PHP_FE(pdf_setlinewidth, NULL)
-	PHP_FE(pdf_setdash, NULL)
-	PHP_FE(pdf_moveto, NULL)
-	PHP_FE(pdf_lineto, NULL)
-	PHP_FE(pdf_curveto, NULL)
-	PHP_FE(pdf_circle, NULL)
-	PHP_FE(pdf_arc, NULL)
-	PHP_FE(pdf_rect, NULL)
-	PHP_FE(pdf_closepath, NULL)
-	PHP_FE(pdf_stroke, NULL)
-	PHP_FE(pdf_closepath_stroke, NULL)
-	PHP_FE(pdf_fill, NULL)
-	PHP_FE(pdf_fill_stroke, NULL)
-	PHP_FE(pdf_closepath_fill_stroke, NULL)
-	PHP_FE(pdf_endpath, NULL)
-	PHP_FE(pdf_clip, NULL)
-	PHP_FE(pdf_setgray_fill, NULL)
-	PHP_FE(pdf_setgray_stroke, NULL)
-	PHP_FE(pdf_setgray, NULL)
-	PHP_FE(pdf_setrgbcolor_fill, NULL)
-	PHP_FE(pdf_setrgbcolor_stroke, NULL)
-	PHP_FE(pdf_setrgbcolor, NULL)
-	PHP_FE(pdf_add_outline, NULL)
-	PHP_FE(pdf_set_transition, NULL)
-	PHP_FE(pdf_set_duration, NULL)
-	PHP_FE(pdf_open_jpeg, NULL)
-#if HAVE_LIBGD13
-	PHP_FE(pdf_open_memory_image, NULL)
-#endif
-	PHP_FE(pdf_open_gif, NULL)
-	PHP_FE(pdf_close_image, NULL)
-	PHP_FE(pdf_place_image, NULL)
-	PHP_FE(pdf_put_image, NULL)
-	PHP_FE(pdf_execute_image, NULL)
-	PHP_FE(pdf_add_weblink, NULL)
-	PHP_FE(pdf_add_pdflink, NULL)
-	PHP_FE(pdf_add_annotation, NULL)
-	PHP_FE(pdf_set_border_style, NULL)
-	PHP_FE(pdf_set_border_color, NULL)
-	PHP_FE(pdf_get_image_height, NULL)
-	PHP_FE(pdf_get_image_width, NULL)
-	{NULL, NULL, NULL}
-};
-
-php3_module_entry pdf_module_entry = {
-	"pdf", pdf_functions, PHP_MINIT(pdf), PHP_MSHUTDOWN(pdf), NULL, NULL, PHP_MINFO(pdf), STANDARD_MODULE_PROPERTIES 
-};
-
-#if COMPILE_DL
-#include "dl/phpdl.h"
-DLEXPORT php3_module_entry *get_module(void) { return &pdf_module_entry; }
-#endif
-
-static void _free_pdf_image(int image)
-{
-}
-
-static void _free_pdf_doc(PDF *pdf)
-{
-	PDF_close(pdf);
-	PDF_delete(pdf);
-}
-
-static void _free_outline(int *outline)
-{
-	if(outline) efree(outline);
-}
-
-PHP_MINIT_FUNCTION(pdf)
-{
-	PDF_GLOBAL(le_pdf_image) = register_list_destructors(_free_pdf_image, NULL);
-	PDF_GLOBAL(le_outline) = register_list_destructors(_free_outline, NULL);
-	PDF_GLOBAL(le_pdf) = register_list_destructors(_free_pdf_doc, NULL);
-	return SUCCESS;
-}
-
-PHP_MINFO_FUNCTION(pdf) {
-	/* need to use a PHPAPI function here because it is external module in windows */
-	php3_printf("pdflib %d.%02d<BR>",  PDF_get_majorversion(), PDF_get_minorversion());
-#if PDFLIB_MINORVERSION > 0
-		php3_printf("The function pdf_put_image() and pdf_execute_image() are <B>not</B> available");
-#else
-		php3_printf("The function pdf_put_image() and pdf_execute_image() are available");
-#endif
-}
-
-PHP_MSHUTDOWN_FUNCTION(pdf){
-	return SUCCESS;
-}
-
-/* {{{ proto bool pdf_set_info_creator(int info, string creator)
-   Fills the creator field of the info structure */
-PHP_FUNCTION(pdf_set_info_creator) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if (!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d (type=%d)",id, type);
-		RETURN_FALSE;
-	}
-
-	PDF_set_info(pdf, "Creator", arg2->value.str.val);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto bool pdf_set_info_title(int info, string title)
-   Fills the title field of the info structure */
-PHP_FUNCTION(pdf_set_info_title) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if (!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d (type=%d)",id, type);
-		RETURN_FALSE;
-	}
-
-	PDF_set_info(pdf, "Title", arg2->value.str.val);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto bool pdf_set_info_subject(int info, string subject)
-   Fills the subject field of the info structure */
-PHP_FUNCTION(pdf_set_info_subject) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if (!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d (type=%d)",id, type);
-		RETURN_FALSE;
-	}
-
-	PDF_set_info(pdf, "Subject", arg2->value.str.val);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto bool pdf_set_info_author(int info, string author)
-   Fills the author field of the info structure */
-PHP_FUNCTION(pdf_set_info_author) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if (!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d (type=%d)",id, type);
-		RETURN_FALSE;
-	}
-
-	PDF_set_info(pdf, "Author", arg2->value.str.val);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto bool pdf_set_info_keywords(int info, string keywords)
-   Fills the keywords field of the info structure */
-PHP_FUNCTION(pdf_set_info_keywords) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if (!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d (type=%d)",id, type);
-		RETURN_FALSE;
-	}
-
-	PDF_set_info(pdf, "Keywords", arg2->value.str.val);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int pdf_open(int filedesc)
-   Opens a new pdf document */
-PHP_FUNCTION(pdf_open) {
-	pval *file;
-	pval *info;
-	int id, type;
-	FILE *fp;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &file) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(file);
-	id=file->value.lval;
-	fp = php3_list_find(id,&type);
-	if (!fp || type!=php3i_get_le_fp()) {
-		php3_error(E_WARNING,"Unable to find file identifier %d (type=%d)",id, type);
-		RETURN_FALSE;
-	}
-
-	pdf = PDF_new();
-	if (0 > PDF_open_fp(pdf, fp)) {
-		RETURN_FALSE;
-	}
-	id = php3_list_insert(pdf,PDF_GLOBAL(le_pdf));
-	RETURN_LONG(id);
-}
-/* }}} */
-
-/* {{{ proto void pdf_close(int pdfdoc)
-   Closes the pdf document */
-PHP_FUNCTION(pdf_close) {
-	pval *arg1;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	php3_list_delete(id);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_begin_page(int pdfdoc, double height, double width)
-   Starts page */
-PHP_FUNCTION(pdf_begin_page) {
-	pval *arg1, *arg2, *arg3;
-	int id, type;
-	double height, width;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	convert_to_double(arg3);
-	id=arg1->value.lval;
-	height = arg2->value.dval;
-	width = arg3->value.dval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_begin_page(pdf, (float) height, (float) width);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_end_page(int pdfdoc)
-   Ends page */
-PHP_FUNCTION(pdf_end_page) {
-	pval *arg1;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_end_page(pdf);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_show(int pdfdoc, string text)
-   Output text at current position */
-PHP_FUNCTION(pdf_show) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_show(pdf, arg2->value.str.val);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_show_xy(int pdfdoc, string text, double x-koor, double y-koor)
-   Output text at position */
-PHP_FUNCTION(pdf_show_xy) {
-	pval *arg1, *arg2, *arg3, *arg4;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 4 || getParameters(ht, 4, &arg1, &arg2, &arg3, &arg4) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	convert_to_double(arg3);
-	convert_to_double(arg4);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_show_xy(pdf, arg2->value.str.val, (float) arg3->value.dval, (float) arg4->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_set_font(int pdfdoc, string font, double size, int encoding, [int embed])
-   Select the current font face, size and encoding */
-PHP_FUNCTION(pdf_set_font) {
-	pval *arg1, *arg2, *arg3, *arg4, *arg5;
-	int id, type, font, embed;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	switch (ARG_COUNT(ht)) {
-	case 4:
-		if (getParameters(ht, 4, &arg1, &arg2, &arg3, &arg4) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		embed = 0;
-		break;
-	case 5:
-		if (getParameters(ht, 5, &arg1, &arg2, &arg3, &arg4, &arg5) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		convert_to_long(arg5);
-		embed = arg5->value.lval;
-		break;
-	default:
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	convert_to_double(arg3);
-	convert_to_long(arg4);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-	
-	if((arg4->value.lval > 5) || (arg4->value.lval < 0)) {
-		php3_error(E_WARNING,"Font encoding set to 4");
-		arg4->value.lval = 4;
-	}
-
-	switch(arg4->value.lval) {
-		case 0:
-			font = PDF_findfont(pdf, arg2->value.str.val, "builtin", embed);
-			break;
-		case 1:
-			font = PDF_findfont(pdf, arg2->value.str.val, "pdfdoc", embed);
-			break;
-		case 2:
-			font = PDF_findfont(pdf, arg2->value.str.val, "macroman", embed);
-			break;
-		case 3:
-			font = PDF_findfont(pdf, arg2->value.str.val, "macexpert", embed);
-			break;
-		case 4:
-			font = PDF_findfont(pdf, arg2->value.str.val, "winansi", embed);
-			break;
-		default:
-			php3_error(E_WARNING,"Encoding out of range, using 0");
-			font = PDF_findfont(pdf, arg2->value.str.val, "builtin", embed);
-	}
-
-	if (font < 0) {
-		php3_error(E_WARNING,"Font %s not found", arg2->value.str.val);
-		RETURN_FALSE;
-	}
-
-	PDF_setfont(pdf, font, (float) arg3->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_set_leading(int pdfdoc, double distance)
-   Sets distance between text lines */
-PHP_FUNCTION(pdf_set_leading) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-	
-	PDF_set_leading(pdf, (float) arg2->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_set_text_rendering(int pdfdoc, int mode)
-   Determines how text is rendered */
-PHP_FUNCTION(pdf_set_text_rendering) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-	
-	PDF_set_text_rendering(pdf, arg2->value.lval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_set_horiz_scaling(int pdfdoc, double scale)
-   Sets horizontal scaling of text */
-PHP_FUNCTION(pdf_set_horiz_scaling) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-	
-	PDF_set_horiz_scaling(pdf, (float) arg2->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_set_text_rise(int pdfdoc, double value)
-   Sets the text rise */
-PHP_FUNCTION(pdf_set_text_rise) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-	
-	PDF_set_text_rise(pdf, (float) arg2->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_set_text_matrix(int pdfdoc, arry matrix)
-   Sets the text matrix */
-PHP_FUNCTION(pdf_set_text_matrix) {
-	pval *arg1, *arg2, *data;
-	int id, type, i;
-	HashTable *matrix;
-	PDF *pdf;
-	float pdfmatrix[6];
-	float *pdfmatrixptr;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_array(arg2);
-	id=arg1->value.lval;
-	matrix=arg2->value.ht;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-	
-	if(_php3_hash_num_elements(matrix) != 6) {
-		 php3_error(E_WARNING,"Text matrix must have 6 elements");
-		RETURN_FALSE;
-	}
-
-	pdfmatrixptr = (float *) &pdfmatrix;
-	_php3_hash_internal_pointer_reset(matrix);
-	for(i=0; i<_php3_hash_num_elements(matrix); i++) {
-		_php3_hash_get_current_data(matrix, (void *) &data);
-		switch(data->type) {
-			case IS_DOUBLE:
-				*pdfmatrixptr++ = (float) data->value.dval;
-				break;
-			default:
-				*pdfmatrixptr++ = 0.0;
-				break;
-		}
-		_php3_hash_move_forward(matrix);
-	}
-
-	PDF_set_text_matrix(pdf, pdfmatrix[0], pdfmatrix[1], pdfmatrix[2],
-	                         pdfmatrix[3], pdfmatrix[4], pdfmatrix[5]);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_set_text_pos(int pdfdoc, double x, double y)
-   Set the position of text for the next pdf_show call */
-PHP_FUNCTION(pdf_set_text_pos) {
-	pval *arg1, *arg2, *arg3;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	convert_to_double(arg3);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_set_text_pos(pdf, (float) arg2->value.dval, (float) arg3->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_set_char_spacing(int pdfdoc, double space)
-   Sets character spacing */
-PHP_FUNCTION(pdf_set_char_spacing) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_set_char_spacing(pdf, (float) arg2->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_set_word_spacing(int pdfdoc, double space)
-   Sets spacing between words */
-PHP_FUNCTION(pdf_set_word_spacing) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_set_word_spacing(pdf, (float) arg2->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_continue_text(int pdfdoc, string text)
-   Output text in next line */
-PHP_FUNCTION(pdf_continue_text) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_continue_text(pdf, arg2->value.str.val);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto double pdf_stringwidth(int pdfdoc, string text)
-   Returns width of text in current font*/
-PHP_FUNCTION(pdf_stringwidth) {
-	pval *arg1, *arg2;
-	int id, type;
-	double width;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	width = (double) PDF_stringwidth(pdf, arg2->value.str.val, PDF_get_font(pdf), PDF_get_fontsize(pdf));
-
-	RETURN_DOUBLE((double)width);
-}
-/* }}} */
-
-/* {{{ proto void pdf_save(int pdfdoc)
-   Saves current enviroment */
-PHP_FUNCTION(pdf_save) {
-	pval *arg1;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_save(pdf);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_restore(int pdfdoc)
-   Restores formerly saved enviroment */
-PHP_FUNCTION(pdf_restore) {
-	pval *arg1;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_restore(pdf);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_translate(int pdfdoc, double x, double y)
-   Sets origin of coordinate system */
-PHP_FUNCTION(pdf_translate) {
-	pval *arg1, *arg2, *arg3;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	convert_to_double(arg3);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_translate(pdf, (float) arg2->value.dval, (float) arg3->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_scale(int pdfdoc, double x-scale, double y-scale)
-   Sets scaling */
-PHP_FUNCTION(pdf_scale) {
-	pval *arg1, *arg2, *arg3;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	convert_to_double(arg3);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_scale(pdf, (float) arg2->value.dval, (float) arg3->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_rotate(int pdfdoc, double angle)
-   Sets rotation */
-PHP_FUNCTION(pdf_rotate) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_rotate(pdf, (float) arg2->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_setflat(int pdfdoc, double value)
-   Sets flatness */
-PHP_FUNCTION(pdf_setflat) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	if((arg2->value.lval > 100) && (arg2->value.lval < 0)) {
-		php3_error(E_WARNING,"Parameter of pdf_setflat() has to between 0 and 100");
-		RETURN_FALSE;
-	}
-
-	PDF_setflat(pdf, (float) arg2->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_setlinejoin(int pdfdoc, int value)
-   Sets linejoin parameter */
-PHP_FUNCTION(pdf_setlinejoin) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	if((arg2->value.lval > 2) && (arg2->value.lval < 0)) {
-		php3_error(E_WARNING,"Parameter of pdf_setlinejoin() has to between 0 and 2");
-		RETURN_FALSE;
-	}
-
-	PDF_setlinejoin(pdf, arg2->value.lval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_setlinecap(int pdfdoc, int value)
-   Sets linecap parameter */
-PHP_FUNCTION(pdf_setlinecap) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	if((arg2->value.lval > 2) && (arg2->value.lval < 0)) {
-		php3_error(E_WARNING,"Parameter of pdf_setlinecap() has to be > 0 and =< 2");
-		RETURN_FALSE;
-	}
-
-	PDF_setlinecap(pdf, arg2->value.lval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_setmiterlimit(int pdfdoc, double value)
-   Sets miter limit */
-PHP_FUNCTION(pdf_setmiterlimit) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	if(arg2->value.dval < 1) {
-		php3_error(E_WARNING,"Parameter of pdf_setmiterlimit() has to be >= 1");
-		RETURN_FALSE;
-	}
-
-	PDF_setmiterlimit(pdf, (float) arg2->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_setlinewidth(int pdfdoc, double width)
-   Sets line width */
-PHP_FUNCTION(pdf_setlinewidth) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_setlinewidth(pdf, (float) arg2->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_setdash(int pdfdoc, double white, double black)
-   Sets dash pattern */
-PHP_FUNCTION(pdf_setdash) {
-	pval *arg1, *arg2, *arg3;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	convert_to_double(arg3);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_setdash(pdf, (float) arg2->value.dval, (float) arg3->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_moveto(int pdfdoc, double x, double y)
-   Sets current point */
-PHP_FUNCTION(pdf_moveto) {
-	pval *arg1, *arg2, *arg3;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	convert_to_double(arg3);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_moveto(pdf, (float) arg2->value.dval, (float) arg3->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_curveto(int pdfdoc, double x1, double y1, double x2, double y2, double x3, double y3)
-   Draws a curve */
-PHP_FUNCTION(pdf_curveto) {
-	pval *arg1, *arg2, *arg3, *arg4, *arg5, *arg6, *arg7;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 7 || getParameters(ht, 7, &arg1, &arg2, &arg3, &arg4, &arg5, &arg6, &arg7) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	convert_to_double(arg3);
-	convert_to_double(arg4);
-	convert_to_double(arg5);
-	convert_to_double(arg6);
-	convert_to_double(arg7);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_curveto(pdf, (float) arg2->value.dval,
-	                (float) arg3->value.dval,
-	                (float) arg4->value.dval,
-	                (float) arg5->value.dval,
-	                (float) arg6->value.dval,
-	                (float) arg7->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_lineto(int pdfdoc, double x, double y)
-   Draws a line */
-PHP_FUNCTION(pdf_lineto) {
-	pval *arg1, *arg2, *arg3;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	convert_to_double(arg3);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_lineto(pdf, (float) arg2->value.dval, (float) arg3->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_circle(int pdfdoc, double x, double y, double radius)
-   Draws a circle */
-PHP_FUNCTION(pdf_circle) {
-	pval *arg1, *arg2, *arg3, *arg4;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 4 || getParameters(ht, 4, &arg1, &arg2, &arg3, &arg4) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	convert_to_double(arg3);
-	convert_to_double(arg4);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_circle(pdf, (float) arg2->value.dval, (float) arg3->value.dval, (float) arg4->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_arc(int pdfdoc, double x, double y, double radius, double start, double end)
-   Draws an arc */
-PHP_FUNCTION(pdf_arc) {
-	pval *arg1, *arg2, *arg3, *arg4, *arg5, *arg6;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 6 || getParameters(ht, 6, &arg1, &arg2, &arg3, &arg4, &arg5, &arg6) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	convert_to_double(arg3);
-	convert_to_double(arg4);
-	convert_to_double(arg5);
-	convert_to_double(arg6);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_arc(pdf, (float) arg2->value.dval, (float) arg3->value.dval, (float) arg4->value.dval, (float) arg5->value.dval, (float) arg6->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_rect(int pdfdoc, double x, double y, double width, double height)
-   Draws a rectangle */
-PHP_FUNCTION(pdf_rect) {
-	pval *arg1, *arg2, *arg3, *arg4, *arg5;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 5 || getParameters(ht, 5, &arg1, &arg2, &arg3, &arg4, &arg5) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	convert_to_double(arg3);
-	convert_to_double(arg4);
-	convert_to_double(arg5);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_rect(pdf, (float) arg2->value.dval,
-	                (float) arg3->value.dval,
-	                (float) arg4->value.dval,
-	                (float) arg5->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_closepath(int pdfdoc)
-   Close path */
-PHP_FUNCTION(pdf_closepath) {
-	pval *arg1;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_closepath(pdf);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_closepath_stroke(int pdfdoc)
-   Close path and draw line along path */
-PHP_FUNCTION(pdf_closepath_stroke) {
-	pval *arg1;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_closepath_stroke(pdf);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_stroke(int pdfdoc)
-   Draw line along path path */
-PHP_FUNCTION(pdf_stroke) {
-	pval *arg1;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_stroke(pdf);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_fill(int pdfdoc)
-   Fill current path */
-PHP_FUNCTION(pdf_fill) {
-	pval *arg1;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_fill(pdf);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_fill_stroke(int pdfdoc)
-   Fill and stroke current path */
-PHP_FUNCTION(pdf_fill_stroke) {
-	pval *arg1;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_fill_stroke(pdf);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_closepath_fill_stroke(int pdfdoc)
-   Close, fill and stroke current path */
-PHP_FUNCTION(pdf_closepath_fill_stroke) {
-	pval *arg1;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_closepath_fill_stroke(pdf);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_endpath(int pdfdoc)
-   Ends current path */
-PHP_FUNCTION(pdf_endpath) {
-	pval *arg1;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_endpath(pdf);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_clip(int pdfdoc)
-   Clips to current path */
-PHP_FUNCTION(pdf_clip) {
-	pval *arg1;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_clip(pdf);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_setgray_fill(int pdfdoc, double value)
-   Sets filling color to gray value */
-PHP_FUNCTION(pdf_setgray_fill) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_setgray_fill(pdf, (float) arg2->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_setgray_stroke(int pdfdoc, double value)
-   Sets drawing color to gray value */
-PHP_FUNCTION(pdf_setgray_stroke) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_setgray_stroke(pdf, (float) arg2->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_setgray(int pdfdoc, double value)
-   Sets drawing and filling color to gray value */
-PHP_FUNCTION(pdf_setgray) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_setgray(pdf, (float) arg2->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_setrgbcolor_fill(int pdfdoc, double red, double green, double blue)
-   Sets filling color to rgb color value */
-PHP_FUNCTION(pdf_setrgbcolor_fill) {
-	pval *arg1, *arg2, *arg3, *arg4;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 4 || getParameters(ht, 4, &arg1, &arg2, &arg3, &arg4) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	convert_to_double(arg3);
-	convert_to_double(arg4);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_setrgbcolor_fill(pdf, (float) arg2->value.dval, (float) arg3->value.dval, (float) arg4->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_setrgbcolor_stroke(int pdfdoc, double red, double green, double blue)
-   Sets drawing color to rgb color value */
-PHP_FUNCTION(pdf_setrgbcolor_stroke) {
-	pval *arg1, *arg2, *arg3, *arg4;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 4 || getParameters(ht, 4, &arg1, &arg2, &arg3, &arg4) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	convert_to_double(arg3);
-	convert_to_double(arg4);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_setrgbcolor_stroke(pdf, (float) arg2->value.dval, (float) arg3->value.dval, (float) arg4->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_setrgbcolor(int pdfdoc, double red, double green, double blue)
-   Sets drawing and filling color to rgb color value */
-PHP_FUNCTION(pdf_setrgbcolor) {
-	pval *arg1, *arg2, *arg3, *arg4;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 4 || getParameters(ht, 4, &arg1, &arg2, &arg3, &arg4) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	convert_to_double(arg3);
-	convert_to_double(arg4);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_setrgbcolor(pdf, (float) arg2->value.dval, (float) arg3->value.dval, (float) arg4->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int pdf_add_outline(int pdfdoc, string text [, int parent, int open]);
-   Add bookmark for current page */
-PHP_FUNCTION(pdf_add_outline) {
-	pval *arg1, *arg2, *arg3, *arg4;
-	int id, type;
-	int *outline, *parent, parentid, open;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	switch (ARG_COUNT(ht)) {
-	case 2:
-		if (getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		break;
-	case 3:
-		if (getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		break;
-	case 4:
-		if (getParameters(ht, 4, &arg1, &arg2, &arg3, &arg4) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-	break;
-	default:
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find document identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	if (ARG_COUNT(ht) > 2) {
-		convert_to_long(arg3);
-		id = arg3->value.lval;
-
-		if (id > 0) {
-			parent = php3_list_find(id, &type);
-			if (!parent || (type != PDF_GLOBAL(le_outline))) {
-				php3_error(E_WARNING,"Unable to find identifier %d",id);
-				RETURN_FALSE;
-			} else {
-				parentid = *parent;
-			}
-		} else {
-			parentid = 0;
-		}
-
-		if (ARG_COUNT(ht) > 3) {
-			convert_to_long(arg4);
-			open = arg4->value.lval;
-		} else {
-			open = 0;
-		}
-	} else {
-		parentid = 0;
-		open = 0;
-	}
-
-	outline=emalloc(sizeof(int));
-	*outline = PDF_add_bookmark(pdf, arg2->value.str.val, parentid, open);
-	id = php3_list_insert(outline,PDF_GLOBAL(le_outline));
-	RETURN_LONG(id);
-}
-/* }}} */
-
-/* {{{ proto void pdf_set_transition(int pdfdoc, int transition)
-   Sets transition between pages */
-PHP_FUNCTION(pdf_set_transition) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	switch(arg2->value.lval) {
-		case 0:
-			PDF_set_transition(pdf, "none");
-			break;
-		case 1:
-			PDF_set_transition(pdf, "split");
-			break;
-		case 2:
-			PDF_set_transition(pdf, "blinds");
-			break;
-		case 3:
-			PDF_set_transition(pdf, "box");
-			break;
-		case 4:
-			PDF_set_transition(pdf, "wipe");
-			break;
-		case 5:
-			PDF_set_transition(pdf, "dissolve");
-			break;
-		case 6:
-			PDF_set_transition(pdf, "glitter");
-			break;
-		case 7:
-			PDF_set_transition(pdf, "replace");
-			break;
-		default:
-			PDF_set_transition(pdf, "none");
-			
-	}
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_set_duration(int pdfdoc, double duration)
-   Sets duration between pages */
-PHP_FUNCTION(pdf_set_duration) {
-	pval *arg1, *arg2;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_set_duration(pdf, (float) arg2->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int pdf_open_gif(int pdf, string giffile)
-   Opens a gif file and returns an image for placement in a pdf document */
-PHP_FUNCTION(pdf_open_gif) {
-	pval *arg1, *arg2;
-	int id, type;
-	int pdf_image;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	pdf_image = PDF_open_GIF(pdf, arg2->value.str.val);
-
-	if(pdf_image < 0) {
-		php3_error(E_WARNING, "Could not open image");
-		RETURN_FALSE;
-	}
-
-	id = php3_list_insert((void *) pdf_image,PDF_GLOBAL(le_pdf_image));
-	RETURN_LONG(id);
-}
-/* }}} */
-
-/* {{{ proto int pdf_open_jpeg(int pdf, string jpegfile)
-   Opens a jpeg file and returns an image for placement in a pdf document */
-PHP_FUNCTION(pdf_open_jpeg) {
-	pval *arg1, *arg2;
-	int id, type;
-	int pdf_image;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	pdf_image = PDF_open_JPEG(pdf, arg2->value.str.val);
-
-	if(pdf_image < 0) {
-		php3_error(E_WARNING, "Could not open image");
-		RETURN_FALSE;
-	}
-
-	id = php3_list_insert((void *) pdf_image,PDF_GLOBAL(le_pdf_image));
-	RETURN_LONG(id);
-}
-/* }}} */
-
-#if HAVE_LIBGD13
-/* {{{ proto int pdf_open_memory_image(int pdf, int image)
-   Takes an gd image and returns an image for placement in a pdf document */
-PHP_FUNCTION(pdf_open_memory_image) {
-	pval *argv[2];
-	int argc;
-	int i, j, id, gid, type, color, count;
-	int pdf_image;
-	gdImagePtr im;
-	unsigned char *buffer, *ptr;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	argc = ARG_COUNT(ht);
-	if (getParametersArray(ht, argc, argv) == FAILURE)
-		WRONG_PARAM_COUNT;
-
-	convert_to_long(argv[0]);
-	id=argv[0]->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	convert_to_long(argv[1]);
-	gid=argv[1]->value.lval;
-	im = php3_list_find(gid, &type);
-	if (!im || type != phpi_get_le_gd()) {
-		php3_error(E_WARNING, "pdf: Unable to find image pointer");
-		RETURN_FALSE;
-	}
-
-	count = 3 * im->sx * im->sy;
-	if(NULL == (buffer = (unsigned char *) emalloc(count)))
-		RETURN_FALSE;
-
-	ptr = buffer;
-	for(i=0; i<im->sy; i++) {
-		for(j=0; j<im->sx; j++) {
-			color = im->pixels[i][j];
-			*ptr++ = im->red[color];
-			*ptr++ = im->green[color];
-			*ptr++ = im->blue[color];
-		}
-	}
-
-
-#if PDFLIB_MINORVERSION == 0
-		pdf_image = PDF_open_memory_image(pdf, buffer, im->sx, im->sy, 3, 8);
-#else
-		pdf_image = PDF_open_image(pdf, "raw", "memory", buffer, im->sx*im->sy*3, im->sx, im->sy, 3, 8, NULL);
-#endif
-	efree(buffer);
-
-	if(-1 == pdf_image) {
-		php3_error(E_WARNING, "Could not open image");
-		efree(buffer);
-		RETURN_FALSE;
-	}
-
-	id = php3_list_insert((void *) pdf_image,PDF_GLOBAL(le_pdf_image));
-	RETURN_LONG(id);
-}
-/* }}} */
-#endif /* HAVE_LIBGD13 */
-
-/* {{{ proto void pdf_close_image(int pdfimage)
-   Closes the pdf image */
-PHP_FUNCTION(pdf_close_image) {
-	pval *arg1, *arg2;
-	int id, type;
-	int pdf_image;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	convert_to_long(arg2);
-	id=arg2->value.lval;
-	pdf_image = (int) php3_list_find(id,&type);
-	if(pdf_image < 0 || type!=PDF_GLOBAL(le_pdf_image)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_close_image(pdf, pdf_image);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_place_image(int pdf, int pdfimage, int x, int y, int scale)
-   Places image in the pdf document */
-PHP_FUNCTION(pdf_place_image) {
-	pval *arg1, *arg2, *arg3, *arg4, *arg5;
-	int id, type;
-	int pdf_image;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 5 || getParameters(ht, 5, &arg1, &arg2, &arg3, &arg4, &arg5) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	convert_to_long(arg2);
-	id=arg2->value.lval;
-	pdf_image = (int) php3_list_find(id,&type);
-	if(pdf_image < 0 || type!=PDF_GLOBAL(le_pdf_image)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	convert_to_double(arg3);
-	convert_to_double(arg4);
-	convert_to_double(arg5);
-
-	PDF_place_image(pdf, pdf_image, (float) arg3->value.dval, (float) arg4->value.dval, arg5->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_put_image(int pdf, int pdfimage)
-   Stores image in the pdf document for later use */
-PHP_FUNCTION(pdf_put_image) {
-	pval *arg1, *arg2;
-	int id, type;
-	int pdf_image;
-	PDF *pdf;
-	PDF_TLS_VARS;
-	
-#if PDFLIB_MINORVERSION > 0
-	php_error(E_WARNING, "Version 2.01 of pdflib does not need the pdf_put_image() anymore, check the docs!");
-#else
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	convert_to_long(arg2);
-	id=arg2->value.lval;
-	pdf_image = (int) php3_list_find(id,&type);
-	if(pdf_image < 0 || type!=PDF_GLOBAL(le_pdf_image)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_put_image(pdf, pdf_image);
-#endif
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_execute_image(int pdf, int pdfimage, int x, int y, int scale)
-   Places stored image in the pdf document */
-PHP_FUNCTION(pdf_execute_image) {
-	pval *arg1, *arg2, *arg3, *arg4, *arg5;
-	int id, type;
-	int pdf_image;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-#if PDFLIB_MINORVERSION >= 01
-	php_error(E_WARNING, "Version 2.01 of pdflib does not need the pdf_execute_image() anymore, check the docs!");
-#else
-	if (ARG_COUNT(ht) != 5 || getParameters(ht, 5, &arg1, &arg2, &arg3, &arg4, &arg5) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	convert_to_long(arg2);
-	id=arg2->value.lval;
-	pdf_image = (int) php3_list_find(id,&type);
-	if(pdf_image < 0 || type!=PDF_GLOBAL(le_pdf_image)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	convert_to_double(arg3);
-	convert_to_double(arg4);
-	convert_to_double(arg5);
-
-	PDF_execute_image(pdf, pdf_image, (float) arg3->value.dval, (float) arg4->value.dval, arg5->value.dval);
-#endif
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_get_image_width(int pdf, int pdfimage)
-   Returns the width of an image */
-PHP_FUNCTION(pdf_get_image_width) {
-	pval *arg1, *arg2;
-	int id, type;
-	int width;
-	int pdf_image;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	convert_to_long(arg2);
-	id=arg2->value.lval;
-	pdf_image = (int) php3_list_find(id,&type);
-	if(pdf_image < 0 || type!=PDF_GLOBAL(le_pdf_image)) {
-		php3_error(E_WARNING,"Unable to find identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	width = PDF_get_image_width(pdf, pdf_image);
-
-	RETURN_LONG(width);
-}
-/* }}} */
-
-/* {{{ proto void pdf_get_image_height(int pdf, int pdfimage)
-   Returns the height of an image */
-PHP_FUNCTION(pdf_get_image_height) {
-	pval *arg1, *arg2;
-	int id, type;
-	int height;
-	int pdf_image;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	convert_to_long(arg2);
-	id=arg2->value.lval;
-	pdf_image = (int) php3_list_find(id,&type);
-	if(pdf_image < 0 || type!=PDF_GLOBAL(le_pdf_image)) {
-		php3_error(E_WARNING,"Unable to find identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	height = PDF_get_image_height(pdf, pdf_image);
-
-	RETURN_LONG(height);
-}
-/* }}} */
-
-/* {{{ proto void pdf_add_weblink(int pdfdoc, double llx, double lly, double urx, double ury, string url)
-   Adds link to web resource */
-PHP_FUNCTION(pdf_add_weblink) {
-	pval *arg1, *arg2, *arg3, *arg4, *arg5, *arg6;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 6 || getParameters(ht, 6, &arg1, &arg2, &arg3, &arg4, &arg5, &arg6) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	convert_to_double(arg3);
-	convert_to_double(arg4);
-	convert_to_double(arg5);
-	convert_to_string(arg6);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_add_weblink(pdf, (float) arg2->value.dval, (float) arg3->value.dval, (float) arg4->value.dval, (float) arg5->value.dval, arg6->value.str.val);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_add_pdflink(int pdfdoc, double llx, double lly, double urx, double ury, string filename, int page, string dest)
-   Adds link to pdf document */
-PHP_FUNCTION(pdf_add_pdflink) {
-	pval *arg1, *arg2, *arg3, *arg4, *arg5, *arg6, *arg7, *arg8;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 8 || getParameters(ht, 8, &arg1, &arg2, &arg3, &arg4, &arg5, &arg6, &arg7, &arg8) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	convert_to_double(arg3);
-	convert_to_double(arg4);
-	convert_to_double(arg5);
-	convert_to_string(arg6);
-	convert_to_long(arg7);
-	convert_to_string(arg8);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_add_pdflink(pdf, (float) arg2->value.dval, (float) arg3->value.dval, (float) arg4->value.dval, (float) arg5->value.dval, arg6->value.str.val, arg7->value.lval, arg8->value.str.val);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_set_border_style(int pdfdoc, string style, double width)
-   Set style of box surounded weblinks */
-PHP_FUNCTION(pdf_set_border_style) {
-	pval *arg1, *arg2, *arg3;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg1, &arg2, &arg3) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_string(arg2);
-	convert_to_double(arg3);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_set_border_style(pdf, arg2->value.str.val, (float) arg3->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_set_border_color(int pdfdoc, double red, double green, double blue)
-   Set color of box surounded weblinks */
-PHP_FUNCTION(pdf_set_border_color) {
-	pval *arg1, *arg2, *arg3, *arg4;
-	int id, type;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	if (ARG_COUNT(ht) != 4 || getParameters(ht, 4, &arg1, &arg2, &arg3, &arg4) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg1);
-	convert_to_double(arg2);
-	convert_to_double(arg3);
-	convert_to_double(arg4);
-	id=arg1->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_set_border_color(pdf, (float) arg2->value.dval, (float) arg3->value.dval, (float) arg4->value.dval);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void pdf_add_annotation(int pdfdoc, double xll, double yll, double xur, double xur, string title, string text)
-   Sets annotation */
-PHP_FUNCTION(pdf_add_annotation) {
-	pval *argv[11];
-	int id, type, argc;
-	PDF *pdf;
-	PDF_TLS_VARS;
-
-	argc = ARG_COUNT(ht);
-	if(argc != 7)
-		WRONG_PARAM_COUNT;
-	if (getParametersArray(ht, argc, argv) == FAILURE)
-		WRONG_PARAM_COUNT;
-
-	convert_to_long(argv[0]);
-	convert_to_double(argv[1]);
-	convert_to_double(argv[2]);
-	convert_to_double(argv[3]);
-	convert_to_double(argv[4]);
-	convert_to_string(argv[5]);
-	convert_to_string(argv[6]);
-	id=argv[0]->value.lval;
-	pdf = php3_list_find(id,&type);
-	if(!pdf || type!=PDF_GLOBAL(le_pdf)) {
-		php3_error(E_WARNING,"Unable to find identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	PDF_add_note(pdf,
-	             (float) argv[1]->value.dval,
-	             (float) argv[2]->value.dval,
-	             (float) argv[3]->value.dval,
-	             (float) argv[4]->value.dval,
-	             argv[6]->value.str.val,
-	             argv[5]->value.str.val,
-	             "note", 1);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/pdf/php3_pdf.h b/ext/pdf/php3_pdf.h
deleted file mode 100644
index f7393c3f15..0000000000
--- a/ext/pdf/php3_pdf.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Uwe Steinmann                                               |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#ifndef _PHP3_PDF_H
-#define _PHP3_PDF_H
-
-#if HAVE_PDFLIB
-
-#include <pdflib.h>
-
-extern int le_fp;
-
-extern php3_module_entry pdf_module_entry;
-#define pdf_module_ptr &pdf_module_entry
-
-extern PHP_MINFO_FUNCTION(pdf);
-extern PHP_MINIT_FUNCTION(pdf);
-extern PHP_MSHUTDOWN_FUNCTION(pdf);
-PHP_FUNCTION(pdf_set_info_creator);
-PHP_FUNCTION(pdf_set_info_title);
-PHP_FUNCTION(pdf_set_info_subject);
-PHP_FUNCTION(pdf_set_info_author);
-PHP_FUNCTION(pdf_set_info_keywords);
-PHP_FUNCTION(pdf_open);
-PHP_FUNCTION(pdf_close);
-PHP_FUNCTION(pdf_begin_page);
-PHP_FUNCTION(pdf_end_page);
-PHP_FUNCTION(pdf_show);
-PHP_FUNCTION(pdf_show_xy);
-PHP_FUNCTION(pdf_set_font);
-PHP_FUNCTION(pdf_set_leading);
-PHP_FUNCTION(pdf_set_text_rendering);
-PHP_FUNCTION(pdf_set_horiz_scaling);
-PHP_FUNCTION(pdf_set_text_rise);
-PHP_FUNCTION(pdf_set_text_matrix);
-PHP_FUNCTION(pdf_set_text_pos);
-PHP_FUNCTION(pdf_set_char_spacing);
-PHP_FUNCTION(pdf_set_word_spacing);
-PHP_FUNCTION(pdf_continue_text);
-PHP_FUNCTION(pdf_stringwidth);
-PHP_FUNCTION(pdf_save);
-PHP_FUNCTION(pdf_restore);
-PHP_FUNCTION(pdf_translate);
-PHP_FUNCTION(pdf_scale);
-PHP_FUNCTION(pdf_rotate);
-PHP_FUNCTION(pdf_setflat);
-PHP_FUNCTION(pdf_setlinejoin);
-PHP_FUNCTION(pdf_setlinecap);
-PHP_FUNCTION(pdf_setmiterlimit);
-PHP_FUNCTION(pdf_setlinewidth);
-PHP_FUNCTION(pdf_setdash);
-PHP_FUNCTION(pdf_moveto);
-PHP_FUNCTION(pdf_curveto);
-PHP_FUNCTION(pdf_lineto);
-PHP_FUNCTION(pdf_circle);
-PHP_FUNCTION(pdf_arc);
-PHP_FUNCTION(pdf_rect);
-PHP_FUNCTION(pdf_closepath);
-PHP_FUNCTION(pdf_closepath_stroke);
-PHP_FUNCTION(pdf_stroke);
-PHP_FUNCTION(pdf_fill);
-PHP_FUNCTION(pdf_fill_stroke);
-PHP_FUNCTION(pdf_closepath_fill_stroke);
-PHP_FUNCTION(pdf_endpath);
-PHP_FUNCTION(pdf_clip);
-PHP_FUNCTION(pdf_setgray_fill);
-PHP_FUNCTION(pdf_setgray_stroke);
-PHP_FUNCTION(pdf_setgray);
-PHP_FUNCTION(pdf_setrgbcolor_fill);
-PHP_FUNCTION(pdf_setrgbcolor_stroke);
-PHP_FUNCTION(pdf_setrgbcolor);
-PHP_FUNCTION(pdf_add_outline);
-PHP_FUNCTION(pdf_set_transition);
-PHP_FUNCTION(pdf_set_duration);
-PHP_FUNCTION(pdf_open_jpeg);
-#if HAVE_LIBGD13
-PHP_FUNCTION(pdf_open_memory_image);
-#endif
-PHP_FUNCTION(pdf_open_gif);
-PHP_FUNCTION(pdf_close_image);
-PHP_FUNCTION(pdf_place_image);
-PHP_FUNCTION(pdf_put_image);
-PHP_FUNCTION(pdf_execute_image);
-PHP_FUNCTION(pdf_add_weblink);
-PHP_FUNCTION(pdf_add_pdflink);
-PHP_FUNCTION(pdf_add_annotation);
-PHP_FUNCTION(pdf_set_border_style);
-PHP_FUNCTION(pdf_set_border_color);
-PHP_FUNCTION(pdf_get_image_width);
-PHP_FUNCTION(pdf_get_image_height);
-#else
-#define pdf_module_ptr NULL
-#endif
-#define phpext_pdf_ptr pdf_module_ptr
-#endif /* _PHP3_PDF_H */
diff --git a/ext/pdf/setup.stub b/ext/pdf/setup.stub
deleted file mode 100644
index a6df9c669c..0000000000
--- a/ext/pdf/setup.stub
+++ /dev/null
@@ -1,7 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-pdflib 'pdflib 0.6 support? ' yesnodir \
-    'no /usr/local pdflib install' \
-'    Whether to use the pdflib support to write .pdf-files.\n
-    Tested for version 0.6!'
diff --git a/ext/pgsql/Makefile.am b/ext/pgsql/Makefile.am
deleted file mode 100644
index 5a4a3e8605..0000000000
--- a/ext/pgsql/Makefile.am
+++ /dev/null
@@ -1,16 +0,0 @@
-# $Id$
-
-phplibdir=$(libdir)/php
-
-SRC=pgsql.c
-INCLUDES=@INCLUDES@ @PGSQL_INCLUDE@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=@PGSQL_STATIC@
-EXTRA_LIBRARIES=libphpext_pgsql.a
-libphpext_pgsql_a_SOURCES=$(SRC)
-phplib_LTLIBRARIES=@PGSQL_SHARED@
-EXTRA_LTLIBRARIES=pgsql.la
-pgsql_la_SOURCES=$(SRC)
-pgsql_la_LIBADD=@PGSQL_LFLAGS@ @PGSQL_LIBS@
-pgsql_la_LDFLAGS=-avoid-version -module -rpath $(phplibdir)
-EXTRA_LIBS=
-
diff --git a/ext/pgsql/config.h.stub b/ext/pgsql/config.h.stub
deleted file mode 100644
index fa21acc568..0000000000
--- a/ext/pgsql/config.h.stub
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef HAVE_PGSQL
-#define HAVE_PGSQL 0
-#endif
-
-#ifndef HAVE_PQCMDTUPLES
-#define HAVE_PQCMDTUPLES 0
-#endif
-
diff --git a/ext/pgsql/config.m4 b/ext/pgsql/config.m4
deleted file mode 100644
index a64dc47824..0000000000
--- a/ext/pgsql/config.m4
+++ /dev/null
@@ -1,65 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(for PostgresSQL support)
-AC_ARG_WITH(pgsql,
-[  --with-pgsql[=DIR]      Include PostgresSQL support.  DIR is the PostgresSQL
-                          base install directory, defaults to /usr/local/pgsql.
-			  Set DIR to "shared" to build as a dl, or "shared,DIR" 
-                          to build as a dl and still specify DIR.],
-[
-  case $withval in
-    shared)
-      shared=yes
-      withval=yes
-      ;;
-    shared,*)
-      shared=yes
-      withval=`echo $withval | sed -e 's/^shared,//'`      
-      ;;
-    *)
-      shared=no
-      ;;
-  esac
-  if test "$withval" != "no"; then
-    if test "$withval" = "yes"; then
-      PGSQL_INCDIR=/usr/local/pgsql/include
-      PGSQL_LIBDIR=/usr/local/pgsql/lib
-    else
-      PGSQL_INCDIR=$withval/include
-      test -d $withval/include/pgsql && PGSQL_INCDIR=$withval/include/pgsql
-      test -d $withval/include/postgresql && PGSQL_INCDIR=$withval/include/postgresql
-      PGSQL_LIBDIR=$withval/lib
-      test -d $withval/lib/pgsql && PGSQL_LIBDIR=$withval/lib/pgsql
-    fi
-    PGSQL_INCLUDE=-I$PGSQL_INCDIR
-    PGSQL_LFLAGS=-L$PGSQL_LIBDIR
-    PGSQL_LIBS=-lpq
-
-    old_CFLAGS=$CFLAGS; old_LDFLAGS=$LDFLAGS; old_LIBS=$LIBS
-    CFLAGS="$CFLAGS $PGSQL_INCLUDE"
-    LDFLAGS="$LDFLAGS $PGSQL_LFLAGS"
-    LIBS="$LIBS $PGSQL_LIBS"
-    AC_DEFINE(HAVE_PGSQL)
-    if test "$shared" = "yes"; then
-      AC_MSG_RESULT(yes (shared))
-      PGSQL_SHARED="pgsql.la"
-    else 
-      AC_MSG_RESULT(yes (static))
-      AC_ADD_LIBRARY_WITH_PATH(pq, $PGSQL_LIBDIR)
-      AC_ADD_INCLUDE($PGSQL_INCDIR)
-      PGSQL_STATIC="libphpext_pgsql.a"
-    fi
-    AC_CHECK_FUNC(PQcmdTuples,AC_DEFINE(HAVE_PQCMDTUPLES))
-    CFLAGS=$old_CFLAGS; LDFLAGS=$old_LDFLAGS; LIBS=$old_LIBS
-    PHP_EXTENSION(pgsql,$shared)
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
-AC_SUBST(PGSQL_LIBS)
-AC_SUBST(PGSQL_LFLAGS)
-AC_SUBST(PGSQL_INCLUDE)
-AC_SUBST(PGSQL_STATIC)
-AC_SUBST(PGSQL_SHARED)
diff --git a/ext/pgsql/pgsql.c b/ext/pgsql/pgsql.c
deleted file mode 100644
index 089afd8f37..0000000000
--- a/ext/pgsql/pgsql.c
+++ /dev/null
@@ -1,1473 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Zeev Suraski <zeev@zend.com>                                |
-   |          Jouni Ahto <jah@cultnet.fi> (large object interface)        |
-   +----------------------------------------------------------------------+
- */
- 
-/* $Id$ */
-
-#include <stdlib.h>
-
-#ifdef PIC
-# define COMPILE_DL 1
-#endif
-
-#include "php.h"
-#include "php3_pgsql.h"
-#include "ext/standard/php3_standard.h"
-#include "php_globals.h"
-
-#if HAVE_PGSQL
-
-
-#define PGSQL_ASSOC		1<<0
-#define PGSQL_NUM		1<<1
-#define PGSQL_BOTH		(PGSQL_ASSOC|PGSQL_NUM)
-
-
-function_entry pgsql_functions[] = {
-	{"pg_connect",		php3_pgsql_connect,			NULL},
-	{"pg_pconnect",		php3_pgsql_pconnect,		NULL},
-	{"pg_close",		php3_pgsql_close,			NULL},
-	{"pg_cmdtuples",	php3_pgsql_cmdtuples,		NULL},
-	{"pg_dbname",		php3_pgsql_dbname,			NULL},
-	{"pg_errormessage",	php3_pgsql_error_message,	NULL},
-	{"pg_options",		php3_pgsql_options,			NULL},
-	{"pg_port",			php3_pgsql_port,			NULL},
-	{"pg_tty",			php3_pgsql_tty,				NULL},
-	{"pg_host",			php3_pgsql_host,			NULL},
-	{"pg_exec",			php3_pgsql_exec,			NULL},
-	{"pg_numrows",		php3_pgsql_num_rows,		NULL},
-	{"pg_numfields",	php3_pgsql_num_fields,		NULL},
-	{"pg_fieldname",	php3_pgsql_field_name,		NULL},
-	{"pg_fieldsize",	php3_pgsql_field_size,		NULL},
-	{"pg_fieldtype",	php3_pgsql_field_type,		NULL},
-	{"pg_fieldnum",		php3_pgsql_field_number,	NULL},
-	{"pg_result",		php3_pgsql_result,			NULL},
-	{"pg_fetch_row",	php3_pgsql_fetch_row,		NULL},
-	{"pg_fetch_array",	php3_pgsql_fetch_array,		NULL},
-	{"pg_fetch_object",	php3_pgsql_fetch_object,	NULL},
-	{"pg_fieldprtlen",	php3_pgsql_data_length,		NULL},
-	{"pg_fieldisnull",	php3_pgsql_data_isnull,		NULL},
-	{"pg_freeresult",	php3_pgsql_free_result,		NULL},
-	{"pg_getlastoid",	php3_pgsql_last_oid,		NULL},
-	{"pg_locreate",		php3_pgsql_lo_create,		NULL},
-	{"pg_lounlink", 	php3_pgsql_lo_unlink,		NULL},
-	{"pg_loopen",		php3_pgsql_lo_open,			NULL},
-	{"pg_loclose",		php3_pgsql_lo_close,		NULL},
-	{"pg_loread",		php3_pgsql_lo_read,			NULL},
-	{"pg_lowrite",		php3_pgsql_lo_write,		NULL},
-	{"pg_loreadall",	php3_pgsql_lo_readall,		NULL},
-	{NULL, NULL, NULL}
-};
-
-php3_module_entry pgsql_module_entry = {
-	"PostgreSQL", pgsql_functions, php3_minit_pgsql, NULL, php3_rinit_pgsql, NULL, NULL, STANDARD_MODULE_PROPERTIES
-};
-
-#if COMPILE_DL
-php3_module_entry *get_module() { return &pgsql_module_entry; }
-#endif
-
-THREAD_LS pgsql_module php3_pgsql_module;
-
-static void _close_pgsql_link(PGconn *link)
-{
-	PQfinish(link);
-	php3_pgsql_module.num_links--;
-}
-
-
-static void _close_pgsql_plink(PGconn *link)
-{
-	PQfinish(link);
-	php3_pgsql_module.num_persistent--;
-	php3_pgsql_module.num_links--;
-}
-
-
-static void _free_ptr(pgLofp *lofp)
-{
-	efree(lofp);
-}
-
-
-static void _free_result(pgsql_result_handle *pg_result)
-{
-	PQclear(pg_result->result);
-	efree(pg_result);
-}
-
-
-int php3_minit_pgsql(INIT_FUNC_ARGS)
-{
-	if (cfg_get_long("pgsql.allow_persistent",&php3_pgsql_module.allow_persistent)==FAILURE) {
-		php3_pgsql_module.allow_persistent=1;
-	}
-	if (cfg_get_long("pgsql.max_persistent",&php3_pgsql_module.max_persistent)==FAILURE) {
-		php3_pgsql_module.max_persistent=-1;
-	}
-	if (cfg_get_long("pgsql.max_links",&php3_pgsql_module.max_links)==FAILURE) {
-		php3_pgsql_module.max_links=-1;
-	}
-	php3_pgsql_module.num_persistent=0;
-	php3_pgsql_module.le_link = register_list_destructors(_close_pgsql_link,NULL);
-	php3_pgsql_module.le_plink = register_list_destructors(NULL,_close_pgsql_plink);
-	/*	php3_pgsql_module.le_result = register_list_destructors(PQclear,NULL); */
-	php3_pgsql_module.le_result = register_list_destructors(_free_result,NULL);
-	php3_pgsql_module.le_lofp = register_list_destructors(_free_ptr,NULL);
-	php3_pgsql_module.le_string = register_list_destructors(_free_ptr,NULL);
-
-	REGISTER_LONG_CONSTANT("PGSQL_ASSOC", PGSQL_ASSOC, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("PGSQL_NUM", PGSQL_NUM, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("PGSQL_BOTH", PGSQL_BOTH, CONST_CS | CONST_PERSISTENT);
-
-	return SUCCESS;
-}
-
-
-int php3_rinit_pgsql(INIT_FUNC_ARGS)
-{
-	php3_pgsql_module.default_link=-1;
-	php3_pgsql_module.num_links = php3_pgsql_module.num_persistent;
-	return SUCCESS;
-}
-
-
-void php3_pgsql_do_connect(INTERNAL_FUNCTION_PARAMETERS,int persistent)
-{
-	char *host=NULL,*port=NULL,*options=NULL,*tty=NULL,*dbname=NULL,*connstring=NULL;
-	char *hashed_details;
-	int hashed_details_length;
-	PGconn *pgsql;
-	
-	switch(ARG_COUNT(ht)) {
-		case 1: { /* new style, using connection string */
-				pval *yyconnstring;
-				if (getParameters(ht, 1, &yyconnstring) == FAILURE) {
-					RETURN_FALSE;
-				}
-				convert_to_string(yyconnstring);
-				connstring = yyconnstring->value.str.val;
-				hashed_details_length = yyconnstring->value.str.len+5+1;
-				hashed_details = (char *) emalloc(hashed_details_length+1);
-				sprintf(hashed_details,"pgsql_%s",connstring); /* SAFE */
-			}
-			break;
-		case 3: { /* host, port, dbname */
-				pval *yyhost, *yyport, *yydbname;
-				
-				if (getParameters(ht, 3, &yyhost, &yyport, &yydbname) == FAILURE) {
-					RETURN_FALSE;
-				}
-				convert_to_string(yyhost);
-				convert_to_string(yyport);
-				convert_to_string(yydbname);
-				host = yyhost->value.str.val;
-				port = yyport->value.str.val;
-				dbname = yydbname->value.str.val;
-				options=tty=NULL;
-				hashed_details_length = yyhost->value.str.len+yyport->value.str.len+yydbname->value.str.len+5+5;
-				hashed_details = (char *) emalloc(hashed_details_length+1);
-				sprintf(hashed_details,"pgsql_%s_%s___%s",host,port,dbname);  /* SAFE */
-			}
-			break;
-		case 4: { /* host, port, options, dbname */
-				pval *yyhost, *yyport, *yyoptions, *yydbname;
-				
-				if (getParameters(ht, 4, &yyhost, &yyport, &yyoptions, &yydbname) == FAILURE) {
-					RETURN_FALSE;
-				}
-				convert_to_string(yyhost);
-				convert_to_string(yyport);
-				convert_to_string(yyoptions);
-				convert_to_string(yydbname);
-				host = yyhost->value.str.val;
-				port = yyport->value.str.val;
-				options = yyoptions->value.str.val;
-				dbname = yydbname->value.str.val;
-				tty=NULL;
-				hashed_details_length = yyhost->value.str.len+yyport->value.str.len+yyoptions->value.str.len+yydbname->value.str.len+5+5;
-				hashed_details = (char *) emalloc(hashed_details_length+1);
-				sprintf(hashed_details,"pgsql_%s_%s_%s__%s",host,port,options,dbname);  /* SAFE */
-			}
-			break;
-		case 5: { /* host, port, options, tty, dbname */
-				pval *yyhost, *yyport, *yyoptions, *yytty, *yydbname;
-				
-				if (getParameters(ht, 5, &yyhost, &yyport, &yyoptions, &yytty, &yydbname) == FAILURE) {
-					RETURN_FALSE;
-				}
-				convert_to_string(yyhost);
-				convert_to_string(yyport);
-				convert_to_string(yyoptions);
-				convert_to_string(yytty);
-				convert_to_string(yydbname);
-				host = yyhost->value.str.val;
-				port = yyport->value.str.val;
-				options = yyoptions->value.str.val;
-				tty = yytty->value.str.val;
-				dbname = yydbname->value.str.val;
-				hashed_details_length = yyhost->value.str.len+yyport->value.str.len+yyoptions->value.str.len+yytty->value.str.len+yydbname->value.str.len+5+5;
-				hashed_details = (char *) emalloc(hashed_details_length+1);
-				sprintf(hashed_details,"pgsql_%s_%s_%s_%s_%s",host,port,options,tty,dbname);  /* SAFE */
-			}
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	if (persistent) {
-		list_entry *le;
-		
-		/* try to find if we already have this link in our persistent list */
-		if (zend_hash_find(plist, hashed_details, hashed_details_length+1, (void **) &le)==FAILURE) {  /* we don't */
-			list_entry new_le;
-			
-			if (php3_pgsql_module.max_links!=-1 && php3_pgsql_module.num_links>=php3_pgsql_module.max_links) {
-				php_error(E_WARNING,"PostgresSQL:  Too many open links (%d)",php3_pgsql_module.num_links);
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			if (php3_pgsql_module.max_persistent!=-1 && php3_pgsql_module.num_persistent>=php3_pgsql_module.max_persistent) {
-				php_error(E_WARNING,"PostgresSQL:  Too many open persistent links (%d)",php3_pgsql_module.num_persistent);
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-
-			/* create the link */
-			if (connstring) {
-				pgsql=PQconnectdb(connstring);
-			} else {
-				pgsql=PQsetdb(host,port,options,tty,dbname);
-			}
-			if (pgsql==NULL || PQstatus(pgsql)==CONNECTION_BAD) {
-				php_error(E_WARNING,"Unable to connect to PostgresSQL server:  %s",PQerrorMessage(pgsql));
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-
-			/* hash it up */
-			new_le.type = php3_pgsql_module.le_plink;
-			new_le.ptr = pgsql;
-			if (zend_hash_update(plist, hashed_details, hashed_details_length+1, (void *) &new_le, sizeof(list_entry), NULL)==FAILURE) {
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			php3_pgsql_module.num_links++;
-			php3_pgsql_module.num_persistent++;
-		} else {  /* we do */
-			if (le->type != php3_pgsql_module.le_plink) {
-				RETURN_FALSE;
-			}
-			/* ensure that the link did not die */
-			if (PQstatus(le->ptr)==CONNECTION_BAD) { /* the link died */
-				if (connstring) {
-					le->ptr=PQconnectdb(connstring);
-				} else {
-					le->ptr=PQsetdb(host,port,options,tty,dbname);
-				}
-				if (le->ptr==NULL || PQstatus(le->ptr)==CONNECTION_BAD) {
-					php_error(E_WARNING,"PostgresSQL link lost, unable to reconnect");
-					zend_hash_del(plist,hashed_details,hashed_details_length+1);
-					efree(hashed_details);
-					RETURN_FALSE;
-				}
-			}
-			pgsql = (PGconn *) le->ptr;
-		}
-		return_value->value.lval = php3_list_insert(pgsql,php3_pgsql_module.le_plink);
-		return_value->type = IS_LONG;
-	} else {
-		list_entry *index_ptr,new_index_ptr;
-		
-		/* first we check the hash for the hashed_details key.  if it exists,
-		 * it should point us to the right offset where the actual pgsql link sits.
-		 * if it doesn't, open a new pgsql link, add it to the resource list,
-		 * and add a pointer to it with hashed_details as the key.
-		 */
-		if (zend_hash_find(list,hashed_details,hashed_details_length+1,(void **) &index_ptr)==SUCCESS) {
-			int type,link;
-			void *ptr;
-
-			if (index_ptr->type != le_index_ptr) {
-				RETURN_FALSE;
-			}
-			link = (int) index_ptr->ptr;
-			ptr = php3_list_find(link,&type);   /* check if the link is still there */
-			if (ptr && (type==php3_pgsql_module.le_link || type==php3_pgsql_module.le_plink)) {
-				return_value->value.lval = php3_pgsql_module.default_link = link;
-				return_value->type = IS_LONG;
-				efree(hashed_details);
-				return;
-			} else {
-				zend_hash_del(list,hashed_details,hashed_details_length+1);
-			}
-		}
-		if (php3_pgsql_module.max_links!=-1 && php3_pgsql_module.num_links>=php3_pgsql_module.max_links) {
-			php_error(E_WARNING,"PostgresSQL:  Too many open links (%d)",php3_pgsql_module.num_links);
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-		if (connstring) {
-			pgsql=PQconnectdb(connstring);
-		} else {
-			pgsql=PQsetdb(host,port,options,tty,dbname);
-		}
-		if (pgsql==NULL || PQstatus(pgsql)==CONNECTION_BAD) {
-			php_error(E_WARNING,"Unable to connect to PostgresSQL server:  %s",PQerrorMessage(pgsql));
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-
-		/* add it to the list */
-		return_value->value.lval = php3_list_insert(pgsql,php3_pgsql_module.le_link);
-		return_value->type = IS_LONG;
-
-		/* add it to the hash */
-		new_index_ptr.ptr = (void *) return_value->value.lval;
-		new_index_ptr.type = le_index_ptr;
-		if (zend_hash_update(list,hashed_details,hashed_details_length+1,(void *) &new_index_ptr, sizeof(list_entry), NULL)==FAILURE) {
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-		php3_pgsql_module.num_links++;
-	}
-	efree(hashed_details);
-	php3_pgsql_module.default_link=return_value->value.lval;
-}
-
-
-int php3_pgsql_get_default_link(INTERNAL_FUNCTION_PARAMETERS)
-{
-	if (php3_pgsql_module.default_link==-1) { /* no link opened yet, implicitly open one */
-		ht = 0;
-		php3_pgsql_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,0);
-	}
-	return php3_pgsql_module.default_link;
-}
-
-
-/* {{{ proto int pg_connect([string connection_string] | [string host, string port, [string options, [string tty,]] string database)
-   Open a PostgreSQL connection */
-PHP_FUNCTION(pgsql_connect)
-{
-	php3_pgsql_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,0);
-}
-/* }}} */
-
-/* {{{ proto int pg_pconnect([string connection_string] | [string host, string port, [string options, [string tty,]] string database)
-   Open a persistent PostgreSQL connection */
-PHP_FUNCTION(pgsql_pconnect)
-{
-	php3_pgsql_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,1);
-}
-/* }}} */
-
-/* {{{ proto bool pg_close([int connection])
-   Close a PostgreSQL connection */ 
-PHP_FUNCTION(pgsql_close)
-{
-	pval *pgsql_link;
-	int id,type;
-	PGconn *pgsql;
-	
-	switch (ARG_COUNT(ht)) {
-		case 0:
-			id = php3_pgsql_module.default_link;
-			break;
-		case 1:
-			if (getParameters(ht, 1, &pgsql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(pgsql_link);
-			id = pgsql_link->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	pgsql = (PGconn *) php3_list_find(id,&type);
-	if (type!=php3_pgsql_module.le_link && type!=php3_pgsql_module.le_plink) {
-		php_error(E_WARNING,"%d is not a PostgresSQL link index",id);
-		RETURN_FALSE;
-	}
-	
-	php3_list_delete(pgsql_link->value.lval);
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-#define PHP3_PG_DBNAME 1
-#define PHP3_PG_ERROR_MESSAGE 2
-#define PHP3_PG_OPTIONS 3
-#define PHP3_PG_PORT 4
-#define PHP3_PG_TTY 5
-#define PHP3_PG_HOST 6
-
-void php3_pgsql_get_link_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type)
-{
-	pval *pgsql_link;
-	int id,type;
-	PGconn *pgsql;
-	
-	switch(ARG_COUNT(ht)) {
-		case 0:
-			id = php3_pgsql_module.default_link;
-			break;
-		case 1:
-			if (getParameters(ht, 1, &pgsql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(pgsql_link);
-			id = pgsql_link->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	pgsql = (PGconn *) php3_list_find(id,&type);
-	if (type!=php3_pgsql_module.le_link && type!=php3_pgsql_module.le_plink) {
-		php_error(E_WARNING,"%d is not a PostgresSQL link index",id);
-		RETURN_FALSE;
-	}
-	
-	switch(entry_type) {
-		case PHP3_PG_DBNAME:
-			return_value->value.str.val = PQdb(pgsql);
-			break;
-		case PHP3_PG_ERROR_MESSAGE:
-			return_value->value.str.val = PQerrorMessage(pgsql);
-			break;
-		case PHP3_PG_OPTIONS:
-			return_value->value.str.val = PQoptions(pgsql);
-			break;
-		case PHP3_PG_PORT:
-			return_value->value.str.val = PQport(pgsql);
-			break;
-		case PHP3_PG_TTY:
-			return_value->value.str.val = PQtty(pgsql);
-			break;
-		case PHP3_PG_HOST:
-			return_value->value.str.val = PQhost(pgsql);
-			break;
-		default:
-			RETURN_FALSE;
-	}
-	return_value->value.str.len = strlen(return_value->value.str.val);
-	return_value->value.str.val = (char *) estrdup(return_value->value.str.val);
-	return_value->type = IS_STRING;
-}
-
-/* {{{ proto string pg_dbname([int connection])
-   Get the database name */ 
-PHP_FUNCTION(pgsql_dbname)
-{
-	php3_pgsql_get_link_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_PG_DBNAME);
-}
-/* }}} */
-
-/* {{{ proto string pg_errormessage([int connection])
-   Get the error message string */
-PHP_FUNCTION(pgsql_error_message)
-{
-	php3_pgsql_get_link_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_PG_ERROR_MESSAGE);
-}
-/* }}} */
-
-/* {{{ proto string pg_options([int connection])
-   Get the options associated with the connection */
-PHP_FUNCTION(pgsql_options)
-{
-	php3_pgsql_get_link_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_PG_OPTIONS);
-}
-/* }}} */
-
-/* {{{ proto int pg_port([int connection])
-   Return the port number associated with the connection */
-PHP_FUNCTION(pgsql_port)
-{
-	php3_pgsql_get_link_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_PG_PORT);
-}
-/* }}} */
-
-/* {{{ proto string pg_tty([int connection])
-   Return the tty name associated with the connection */
-PHP_FUNCTION(pgsql_tty)
-{
-	php3_pgsql_get_link_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_PG_TTY);
-}
-/* }}} */
-
-/* {{{ proto string pg_host([int connection])
-   Returns the host name associated with the connection */
-PHP_FUNCTION(pgsql_host)
-{
-	php3_pgsql_get_link_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_PG_HOST);
-}
-/* }}} */
-
-/* {{{ proto int pg_exec([int connection,] string query)
-   Execute a query */
-PHP_FUNCTION(pgsql_exec)
-{
-	pval *query,*pgsql_link;
-	int id,type;
-	PGconn *pgsql;
-	PGresult *pgsql_result;
-	ExecStatusType  status;
-	pgsql_result_handle *pg_result;
-	
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &query)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = php3_pgsql_module.default_link;
-			break;
-		case 2:
-			if (getParameters(ht, 2, &pgsql_link, &query)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(pgsql_link);
-			id = pgsql_link->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	pgsql = (PGconn *) php3_list_find(id,&type);
-	if (type!=php3_pgsql_module.le_link && type!=php3_pgsql_module.le_plink) {
-		php_error(E_WARNING,"%d is not a PostgresSQL link index",id);
-		RETURN_FALSE;
-	}
-	
-	convert_to_string(query);
-	pgsql_result=PQexec(pgsql,query->value.str.val);
-	
-	if (pgsql_result) {
-		status = PQresultStatus(pgsql_result);
-	} else {
-		status = (ExecStatusType) PQstatus(pgsql);
-	}
-	
-	
-	switch (status) {
-		case PGRES_EMPTY_QUERY:
-		case PGRES_BAD_RESPONSE:
-		case PGRES_NONFATAL_ERROR:
-		case PGRES_FATAL_ERROR:
-			php_error(E_WARNING,"PostgresSQL query failed:  %s",PQerrorMessage(pgsql));
-			RETURN_FALSE;
-			break;
-		case PGRES_COMMAND_OK: /* successful command that did not return rows */
-		default:
-			if (pgsql_result) {
-				pg_result = (pgsql_result_handle *) emalloc(sizeof(pgsql_result_handle));
-				pg_result->conn = pgsql;
-				pg_result->result = pgsql_result;
-				return_value->value.lval = php3_list_insert(pg_result,php3_pgsql_module.le_result);
-				return_value->type = IS_LONG;
-			} else {
-				RETURN_FALSE;
-			}
-			break;
-	}
-}
-/* }}} */
-
-#define PHP3_PG_NUM_ROWS 1
-#define PHP3_PG_NUM_FIELDS 2
-#define PHP3_PG_CMD_TUPLES 3
-
-void php3_pgsql_get_result_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type)
-{
-	pval *result;
-	PGresult *pgsql_result;
-	pgsql_result_handle *pg_result;
-	int type;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &result)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(result);
-	pg_result = (pgsql_result_handle *) php3_list_find(result->value.lval,&type);
-
-	if (type!=php3_pgsql_module.le_result) {
-		php_error(E_WARNING,"%d is not a PostgresSQL result index",result->value.lval);
-		RETURN_FALSE;
-	}
-	
-	pgsql_result = pg_result->result;
-	
-	switch (entry_type) {
-		case PHP3_PG_NUM_ROWS:
-			return_value->value.lval = PQntuples(pgsql_result);
-			break;
-		case PHP3_PG_NUM_FIELDS:
-			return_value->value.lval = PQnfields(pgsql_result);
-			break;
-		case PHP3_PG_CMD_TUPLES:
-#if HAVE_PQCMDTUPLES
-			return_value->value.lval = atoi(PQcmdTuples(pgsql_result));
-#else
-			php_error(E_WARNING,"This compilation does not support pg_cmdtuples()");
-			return_value->value.lval = 0;
-#endif
-			break;
-		default:
-			RETURN_FALSE;
-	}
-	return_value->type = IS_LONG;
-}
-
-/* {{{ proto int pg_numrows(int result)
-   Return the number of rows in the result */
-PHP_FUNCTION(pgsql_num_rows)
-{
-	php3_pgsql_get_result_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_PG_NUM_ROWS);
-}
-/* }}} */
-
-/* {{{ proto int pg_numfields(int result)
-   Return the number of fields in the result */
-PHP_FUNCTION(pgsql_num_fields)
-{
-	php3_pgsql_get_result_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_PG_NUM_FIELDS);
-}
-/* }}} */
-
-/* {{{ proto int pg_cmdtuples(int result)
-   Returns the number of affected tuples */
-PHP_FUNCTION(pgsql_cmdtuples)
-{
-	php3_pgsql_get_result_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_PG_CMD_TUPLES);
-}
-/* }}} */
-
-
-char *get_field_name(PGconn *pgsql, Oid oid, HashTable *list)
-{
-	PGresult *result;
-	char hashed_oid_key[32];
-	list_entry *field_type;
-	char *ret=NULL;
-	
-	/* try to lookup the type in the resource list */
-	snprintf(hashed_oid_key,31,"pgsql_oid_%d",(int) oid);
-	hashed_oid_key[31]=0;
-
-	if (zend_hash_find(list,hashed_oid_key,strlen(hashed_oid_key)+1,(void **) &field_type)==SUCCESS) {
-		ret = estrdup((char *)field_type->ptr);
-	} else { /* hash all oid's */
-		int i,num_rows;
-		int oid_offset,name_offset;
-		char *tmp_oid, *tmp_name;
-		list_entry new_oid_entry;
-
-		if ((result=PQexec(pgsql,"select oid,typname from pg_type"))==NULL) {
-			return empty_string;
-		}
-		num_rows=PQntuples(result);
-		oid_offset = PQfnumber(result,"oid");
-		name_offset = PQfnumber(result,"typname");
-		
-		for (i=0; i<num_rows; i++) {
-			if ((tmp_oid=PQgetvalue(result,i,oid_offset))==NULL) {
-				continue;
-			}
-			snprintf(hashed_oid_key,31,"pgsql_oid_%s",tmp_oid);
-			if ((tmp_name=PQgetvalue(result,i,name_offset))==NULL) {
-				continue;
-			}
-			new_oid_entry.type = php3_pgsql_module.le_string;
-			new_oid_entry.ptr = estrdup(tmp_name);
-			zend_hash_update(list,hashed_oid_key,strlen(hashed_oid_key)+1,(void *) &new_oid_entry, sizeof(list_entry), NULL);
-			if (!ret && atoi(tmp_oid)==oid) {
-				ret = estrdup(tmp_name);
-			}
-		}
-	}
-	return ret;
-}
-			
-
-#define PHP3_PG_FIELD_NAME 1
-#define PHP3_PG_FIELD_SIZE 2
-#define PHP3_PG_FIELD_TYPE 3
-
-void php3_pgsql_get_field_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type)
-{
-	pval *result,*field;
-	PGresult *pgsql_result;
-	pgsql_result_handle *pg_result;
-	int type;
-	
-	if (ARG_COUNT(ht)!=2 || getParameters(ht, 2, &result, &field)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(result);
-	pg_result = (pgsql_result_handle *) php3_list_find(result->value.lval,&type);
-	
-	if (type!=php3_pgsql_module.le_result) {
-		php_error(E_WARNING,"%d is not a PostgresSQL result index",result->value.lval);
-		RETURN_FALSE;
-	}
-	
-	pgsql_result = pg_result->result;
-	convert_to_long(field);
-	
-	if (field->value.lval<0 || field->value.lval>=PQnfields(pgsql_result)) {
-		php_error(E_WARNING,"Bad field offset specified");
-		RETURN_FALSE;
-	}
-	
-	switch (entry_type) {
-		case PHP3_PG_FIELD_NAME:
-			return_value->value.str.val = PQfname(pgsql_result,field->value.lval);
-			return_value->value.str.len = strlen(return_value->value.str.val);
-			return_value->value.str.val = estrndup(return_value->value.str.val,return_value->value.str.len);
-			return_value->type = IS_STRING;
-			break;
-		case PHP3_PG_FIELD_SIZE:
-			return_value->value.lval = PQfsize(pgsql_result,field->value.lval);
-			return_value->type = IS_LONG;
-			break;
-		case PHP3_PG_FIELD_TYPE:
-			return_value->value.str.val = get_field_name(pg_result->conn,PQftype(pgsql_result,field->value.lval),list);
-			return_value->value.str.len = strlen(return_value->value.str.val);
-			return_value->type = IS_STRING;
-			break;
-		default:
-			RETURN_FALSE;
-	}
-}
-
-/* {{{ proto string pg_fieldname(int result, int field_number)
-   Returns the name of the field */
-PHP_FUNCTION(pgsql_field_name)
-{
-	php3_pgsql_get_field_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_PG_FIELD_NAME);
-}
-/* }}} */
-
-/* {{{ proto int pg_fieldsize(int result, int field_number)
-   Returns the internal size of the field */ 
-PHP_FUNCTION(pgsql_field_size)
-{
-	php3_pgsql_get_field_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_PG_FIELD_SIZE);
-}
-/* }}} */
-
-/* {{{ proto string pg_fieldtype(int result, int field_number)
-   Returns the type name for the given field */
-PHP_FUNCTION(pgsql_field_type)
-{
-	php3_pgsql_get_field_info(INTERNAL_FUNCTION_PARAM_PASSTHRU,PHP3_PG_FIELD_TYPE);
-}
-/* }}} */
-
-/* {{{ proto int pg_fieldnum(int result, string field_name)
-   Returns the field number of the named field */
-PHP_FUNCTION(pgsql_field_number)
-{
-	pval *result,*field;
-	PGresult *pgsql_result;
-	pgsql_result_handle *pg_result;
-	int type;
-	
-	if (ARG_COUNT(ht)!=2 || getParameters(ht, 2, &result, &field)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(result);
-	pg_result = (pgsql_result_handle *) php3_list_find(result->value.lval,&type);
-	
-	if (type!=php3_pgsql_module.le_result) {
-		php_error(E_WARNING,"%d is not a PostgresSQL result index",result->value.lval);
-		RETURN_FALSE;
-	}
-	pgsql_result = pg_result->result;
-	
-	convert_to_string(field);
-	return_value->value.lval = PQfnumber(pgsql_result,field->value.str.val);
-	return_value->type = IS_LONG;
-}
-/* }}} */
-
-/* {{{ proto mixed pg_result(int result, int row_number, mixed field_name)
-   Returns values from a result identifier */
-PHP_FUNCTION(pgsql_result)
-{
-	pval *result, *row, *field=NULL;
-	PGresult *pgsql_result;
-	pgsql_result_handle *pg_result;
-	int type,field_offset;
-	
-	
-	if (ARG_COUNT(ht)!=3 || getParameters(ht, 3, &result, &row, &field)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(result);
-	pg_result = (pgsql_result_handle *) php3_list_find(result->value.lval,&type);
-	
-	if (type!=php3_pgsql_module.le_result) {
-		php_error(E_WARNING,"%d is not a PostgresSQL result index",result->value.lval);
-		RETURN_FALSE;
-	}
-	pgsql_result = pg_result->result;
-	
-	convert_to_long(row);
-	if (row->value.lval<0 || row->value.lval>=PQntuples(pgsql_result)) {
-		php_error(E_WARNING,"Unable to jump to row %d on PostgresSQL result index %d",row->value.lval,result->value.lval);
-		RETURN_FALSE;
-	}
-	switch(field->type) {
-		case IS_STRING:
-			field_offset = PQfnumber(pgsql_result,field->value.str.val);
-			break;
-		default:
-			convert_to_long(field);
-			field_offset = field->value.lval;
-			break;
-	}
-	if (field_offset<0 || field_offset>=PQnfields(pgsql_result)) {
-		php_error(E_WARNING,"Bad column offset specified");
-		RETURN_FALSE;
-	}
-	
-	return_value->value.str.val = PQgetvalue(pgsql_result,row->value.lval,field_offset);
-	return_value->value.str.len = (return_value->value.str.val ? strlen(return_value->value.str.val) : 0);
-	return_value->value.str.val = safe_estrndup(return_value->value.str.val,return_value->value.str.len);
-	return_value->type = IS_STRING;
-}
-/* }}} */
-
-
-static void php3_pgsql_fetch_hash(INTERNAL_FUNCTION_PARAMETERS, int result_type)
-{
-	pval *result, *row, *arg3;
-	PGresult *pgsql_result;
-	pgsql_result_handle *pg_result;
-	int type;
-	int i,num_fields;
-	char *element,*field_name;
-	uint element_len;
-	PLS_FETCH();
-	
-
-	switch (ARG_COUNT(ht)) {
-		case 2:
-			if (getParameters(ht, 2, &result, &row)==FAILURE) {
-				RETURN_FALSE;
-			}
-			if (!result_type) {
-				result_type = PGSQL_BOTH;
-			}
-			break;
-		case 3:
-			if (getParameters(ht, 2, &result, &row, &arg3)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(arg3);
-			result_type = arg3->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	convert_to_long(result);
-	pg_result = (pgsql_result_handle *) php3_list_find(result->value.lval,&type);
-	
-	if (type!=php3_pgsql_module.le_result) {
-		php_error(E_WARNING,"%d is not a PostgresSQL result index",result->value.lval);
-		RETURN_FALSE;
-	}
-	pgsql_result = pg_result->result;
-	
-	convert_to_long(row);
-	if (row->value.lval<0 || row->value.lval>=PQntuples(pgsql_result)) {
-		php_error(E_WARNING,"Unable to jump to row %d on PostgresSQL result index %d",row->value.lval,result->value.lval);
-		RETURN_FALSE;
-	}
-	array_init(return_value);
-	for (i=0,num_fields=PQnfields(pgsql_result); i<num_fields; i++) {
-		element = PQgetvalue(pgsql_result,row->value.lval,i);
-		element_len = (element ? strlen(element) : 0);
-		if (element) {
-			char *data;
-			int data_len;
-			int should_copy=0;
-
-			if (PG(magic_quotes_runtime)) {
-				data = php_addslashes(element,element_len,&data_len,0);
-			} else {
-				data = safe_estrndup(element,element_len);
-				data_len = element_len;
-			}
-			
-			if (result_type & PGSQL_NUM) {
-				add_index_stringl(return_value, i, data, data_len, should_copy);
-				should_copy=1;
-			}
-			
-			if (result_type & PGSQL_ASSOC) {
-				field_name = PQfname(pgsql_result,i);
-				add_assoc_stringl(return_value, field_name, data, data_len, should_copy);
-			}
-        } else {
-            /* NULL field, don't set it */
-            /* add_get_index_stringl(return_value, i, empty_string, 0, (void **) &pval_ptr); */
-        }
-	}
-}
-
-
-/* {{{ proto array pg_fetchrow(int result, int row)
-   Get a row as an enumerated array */ 
-PHP_FUNCTION(pgsql_fetch_row)
-{
-	php3_pgsql_fetch_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU, PGSQL_NUM);
-}
-/* }}} */
-
-/* ??  This is a rather odd function - why not just point pg_fetcharray() directly at fetch_hash ? -RL */
-/* {{{ proto array pg_fetch_array(int result, int row [, int result_type])
-   Fetch a row as an array */
-PHP_FUNCTION(pgsql_fetch_array)
-{
-	php3_pgsql_fetch_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-/* {{{ proto object pg_fetch_object(int result, int row [, int result_type])
-   Fetch a row as an object */
-PHP_FUNCTION(pgsql_fetch_object)
-{
-	php3_pgsql_fetch_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-	if (return_value->type==IS_ARRAY) {
-		return_value->type=IS_OBJECT;
-		return_value->value.obj.properties = return_value->value.ht;
-		return_value->value.obj.ce = &zend_standard_class_def;
-	}
-}
-/* }}} */
-
-#define PHP3_PG_DATA_LENGTH 1
-#define PHP3_PG_DATA_ISNULL 2
-
-void php3_pgsql_data_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type)
-{
-	pval *result,*row,*field;
-	PGresult *pgsql_result;
-	pgsql_result_handle *pg_result;
-	int type,field_offset;
-	
-	if (ARG_COUNT(ht)!=3 || getParameters(ht, 3, &result, &row, &field)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(result);
-	pg_result = (pgsql_result_handle *) php3_list_find(result->value.lval,&type);
-	
-	if (type!=php3_pgsql_module.le_result) {
-		php_error(E_WARNING,"%d is not a PostgresSQL result index",result->value.lval);
-		RETURN_FALSE;
-	}
-	pgsql_result = pg_result->result;
-	
-	convert_to_long(row);
-	if (row->value.lval<0 || row->value.lval>=PQntuples(pgsql_result)) {
-		php_error(E_WARNING,"Unable to jump to row %d on PostgresSQL result index %d",row->value.lval,result->value.lval);
-		RETURN_FALSE;
-	}
-	switch(field->type) {
-		case IS_STRING:
-			field_offset = PQfnumber(pgsql_result,field->value.str.val);
-			break;
-		default:
-			convert_to_long(field);
-			field_offset = field->value.lval;
-			break;
-	}
-	if (field_offset<0 || field_offset>=PQnfields(pgsql_result)) {
-		php_error(E_WARNING,"Bad column offset specified");
-		RETURN_FALSE;
-	}
-	
-	switch (entry_type) {
-		case PHP3_PG_DATA_LENGTH:
-			return_value->value.lval = PQgetlength(pgsql_result,row->value.lval,field_offset);
-			break;
-		case PHP3_PG_DATA_ISNULL:
-			return_value->value.lval = PQgetisnull(pgsql_result,row->value.lval,field_offset);
-			break;
-	}
-	return_value->type = IS_LONG;
-}
-
-/* {{{ proto int pg_fieldprtlen(int result, int row, mixed field_name_or_number)
-   Returns the printed length */
-PHP_FUNCTION(pgsql_data_length)
-{
-	php3_pgsql_data_info(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP3_PG_DATA_LENGTH);
-}
-/* }}} */
-
-/* {{{ proto int pg_fieldisnull(int result, int row, mixed field_name_or_number)
-   Test if a field is NULL */
-PHP_FUNCTION(pgsql_data_isnull)
-{
-	php3_pgsql_data_info(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP3_PG_DATA_ISNULL);
-}
-/* }}} */
-
-/* {{{ proto int pg_freeresult(int result)
-   Free result memory */
-PHP_FUNCTION(pgsql_free_result)
-{
-	pval *result;
-	pgsql_result_handle *pg_result;
-	int type;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &result)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(result);
-	if (result->value.lval==0) {
-		RETURN_FALSE;
-	}
-	pg_result = (pgsql_result_handle *) php3_list_find(result->value.lval,&type);
-	
-	if (type!=php3_pgsql_module.le_result) {
-		php_error(E_WARNING,"%d is not a PostgresSQL result index",result->value.lval);
-		RETURN_FALSE;
-	}
-	php3_list_delete(result->value.lval);
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int pg_getlastoid(int result)
-   Returns the last object identifier */
-PHP_FUNCTION(pgsql_last_oid)
-{
-	pval *result;
-	PGresult *pgsql_result;
-	pgsql_result_handle *pg_result;
-	int type;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &result)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(result);
-	pg_result = (pgsql_result_handle *) php3_list_find(result->value.lval,&type);
-	
-	if (type!=php3_pgsql_module.le_result) {
-		php_error(E_WARNING,"%d is not a PostgresSQL result index",result->value.lval);
-		RETURN_FALSE;
-	}
-	pgsql_result = pg_result->result;
-	return_value->value.str.val = (char *) PQoidStatus(pgsql_result);
-	if (return_value->value.str.val) {
-		return_value->value.str.len = strlen(return_value->value.str.val);
-		return_value->value.str.val = estrndup(return_value->value.str.val, return_value->value.str.len);
-		return_value->type = IS_STRING;
-	} else {
-		return_value->value.str.val = empty_string;
-	} 
-}
-/* }}} */
-
-/* {{{ proto int pg_locreate(int connection)
-   Create a large object */
-PHP_FUNCTION(pgsql_lo_create)
-{
-  	pval *pgsql_link;
-	PGconn *pgsql;
-	Oid pgsql_oid;
-	int id, type;
-	
-	switch(ARG_COUNT(ht)) {
-		case 0:
-			id = php3_pgsql_module.default_link;
-			break;
-		case 1:
-			if (getParameters(ht, 1, &pgsql_link)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(pgsql_link);
-			id = pgsql_link->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	pgsql = (PGconn *) php3_list_find(id,&type);
-	if (type!=php3_pgsql_module.le_link && type!=php3_pgsql_module.le_plink) {
-		php_error(E_WARNING,"%d is not a PostgresSQL link index",id);
-		RETURN_FALSE;
-	}
-	
-	/* XXX: Archive modes not supported until I get some more data. Don't think anybody's
-	   using it anyway. I believe it's also somehow related to the 'time travel' feature of
-	   PostgreSQL, that's on the list of features to be removed... Create modes not supported.
-	   What's the use of an object that can be only written to, but not read from, and vice
-	   versa? Beats me... And the access type (r/w) must be specified again when opening
-	   the object, probably (?) overrides this. (Jouni) 
-	 */
-
-	if ((pgsql_oid=lo_creat(pgsql, INV_READ|INV_WRITE))==0) {
-		php_error(E_WARNING,"Unable to create PostgresSQL large object");
-		RETURN_FALSE;
-	}
-
-	return_value->value.lval = pgsql_oid;
-	return_value->type = IS_LONG;
-}
-/* }}} */
-
-/* {{{ proto void pg_lounlink([int connection, ] int large_obj_id)
-   Delete a large object */
-PHP_FUNCTION(pgsql_lo_unlink)
-{
-	pval *pgsql_link, *oid;
-	PGconn *pgsql;
-	Oid pgsql_oid;
-	int id, type;
-
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &oid)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(oid);
-			pgsql_oid = oid->value.lval;
-			id = php3_pgsql_module.default_link;
-			break;
-		case 2:
-			if (getParameters(ht, 2, &pgsql_link, &oid)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(pgsql_link);
-			id = pgsql_link->value.lval;
-			convert_to_long(oid);
-			pgsql_oid = oid->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	pgsql = (PGconn *) php3_list_find(id,&type);
-	if (type!=php3_pgsql_module.le_link && type!=php3_pgsql_module.le_plink) {
-		php_error(E_WARNING,"%d is not a PostgresSQL link index",id);
-		RETURN_FALSE;
-	}
-	
-	if (lo_unlink(pgsql, pgsql_oid)==-1) {
-		php_error(E_WARNING,"Unable to delete PostgresSQL large object %d", (int) pgsql_oid);
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int pg_loopen([int connection,] int objoid, string mode)
-   Open a large object and return fd */
-PHP_FUNCTION(pgsql_lo_open)
-{
-	pval *pgsql_link, *oid, *mode;
-	PGconn *pgsql;
-	Oid pgsql_oid;
-	int id, type, pgsql_mode=0, pgsql_lofd;
-	int create=0;
-	char *mode_string=NULL;
-	pgLofp *pgsql_lofp;
-
-	switch(ARG_COUNT(ht)) {
-		case 2:
-			if (getParameters(ht, 2, &oid, &mode)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(oid);
-			pgsql_oid = oid->value.lval;
-			convert_to_string(mode);
-			mode_string = mode->value.str.val;
-			id = php3_pgsql_module.default_link;
-			break;
-		case 3:
-			if (getParameters(ht, 3, &pgsql_link, &oid, &mode)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(pgsql_link);
-			id = pgsql_link->value.lval;
-			convert_to_long(oid);
-			pgsql_oid = oid->value.lval;
-			convert_to_string(mode);
-			mode_string = mode->value.str.val;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-
-	pgsql = (PGconn *) php3_list_find(id,&type);
-	if (type!=php3_pgsql_module.le_link && type!=php3_pgsql_module.le_plink) {
-		php_error(E_WARNING,"%d is not a PostgresSQL link index",id);
-		RETURN_FALSE;
-	}
-	
-	/* r/w/+ is little bit more PHP-like than INV_READ/INV_WRITE and a lot of
-	   faster to type. Unfortunately, doesn't behave the same way as fopen()...
-	   (Jouni)
-	 */
-
-	if (strchr(mode_string, 'r')==mode_string) {
-		pgsql_mode |= INV_READ;
-		if (strchr(mode_string, '+')==mode_string+1) {
-			pgsql_mode |= INV_WRITE;
-		}
-	}
-	if (strchr(mode_string, 'w')==mode_string) {
-		pgsql_mode |= INV_WRITE;
-		create = 1;
-		if (strchr(mode_string, '+')==mode_string+1) {
-			pgsql_mode |= INV_READ;
-		}
-	}
-
-
-	pgsql_lofp = (pgLofp *) emalloc(sizeof(pgLofp));
-
-	if ((pgsql_lofd=lo_open(pgsql, pgsql_oid, pgsql_mode))==-1) {
-		if (create) {
-			if ((pgsql_oid=lo_creat(pgsql, INV_READ|INV_WRITE))==0) {
-				efree(pgsql_lofp);
-				php_error(E_WARNING,"Unable to create PostgresSQL large object");
-				RETURN_FALSE;
-			} else {
-				if ((pgsql_lofd=lo_open(pgsql, pgsql_oid, pgsql_mode))==-1) {
-					if (lo_unlink(pgsql, pgsql_oid)==-1) {
-						efree(pgsql_lofp);
-						php_error(E_WARNING,"Something's really messed up!!! Your database is badly corrupted in a way NOT related to PHP.");
-						RETURN_FALSE;
-					}
-					efree(pgsql_lofp);
-					php_error(E_WARNING,"Unable to open PostgresSQL large object");
-					RETURN_FALSE;
-				} else {
-					pgsql_lofp->conn = pgsql;
-					pgsql_lofp->lofd = pgsql_lofd;
-					return_value->value.lval = php3_list_insert(pgsql_lofp, php3_pgsql_module.le_lofp);
-					return_value->type = IS_LONG;
-				}
-			}
-		} else {
-			efree(pgsql_lofp);
-			php_error(E_WARNING,"Unable to open PostgresSQL large object");
-			RETURN_FALSE;
-		}
-	} else {
-		pgsql_lofp->conn = pgsql;
-		pgsql_lofp->lofd = pgsql_lofd;
-		return_value->value.lval = php3_list_insert(pgsql_lofp, php3_pgsql_module.le_lofp);
-		return_value->type = IS_LONG;
-	}
-}
-/* }}} */
-
-/* {{{ proto void pg_loclose(int fd)
-   Close a large object */
-PHP_FUNCTION(pgsql_lo_close)
-{
-	pval *pgsql_lofp;
-	int id, type;
-	pgLofp *pgsql;
-
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &pgsql_lofp)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(pgsql_lofp);
-			id = pgsql_lofp->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-
-	pgsql = (pgLofp *) php3_list_find(id,&type);
-	if (type!=php3_pgsql_module.le_lofp) {
-		php_error(E_WARNING,"%d is not a PostgresSQL large object index",id);
-		RETURN_FALSE;
-	}
-	
-	if (lo_close((PGconn *)pgsql->conn, pgsql->lofd)<0) {
-		php_error(E_WARNING,"Unable to close PostgresSQL large object descriptor %d", pgsql->lofd);
-		RETVAL_FALSE;
-	} else {
-		RETVAL_TRUE;
-	}
-	php3_list_delete(id);
-	return;
-}
-/* }}} */
-
-/* {{{ proto string pg_loread(int fd, int len)
-   Read a large object */
-PHP_FUNCTION(pgsql_lo_read)
-{
-  	pval *pgsql_id, *len;
-	int id, buf_len, type, nbytes;
-	char *buf;
-	pgLofp *pgsql;
-
-	switch(ARG_COUNT(ht)) {
-		case 2:
-			if (getParameters(ht, 2, &pgsql_id, &len)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(pgsql_id);
-			id = pgsql_id->value.lval;
-			convert_to_long(len);
-			buf_len = len->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-
-	pgsql = (pgLofp *) php3_list_find(id,&type);
-	if (type!=php3_pgsql_module.le_lofp) {
-		php_error(E_WARNING,"%d is not a PostgresSQL large object index",id);
-		RETURN_FALSE;
-	}
-	
-	buf = (char *) emalloc(sizeof(char)*(buf_len+1));
-	if ((nbytes = lo_read((PGconn *)pgsql->conn, pgsql->lofd, buf, buf_len))<0) {
-		efree(buf);
-		RETURN_FALSE;
-	}
-	return_value->value.str.val = buf;
-	return_value->value.str.len = nbytes;
-	return_value->value.str.val[nbytes] = 0;
-	return_value->type = IS_STRING;
-}
-/* }}} */
-
-/* {{{ proto int pg_lowrite(int fd, string buf)
-   Write a large object */
-PHP_FUNCTION(pgsql_lo_write)
-{
-  	pval *pgsql_id, *str;
-	int id, buf_len, nbytes, type;
-	char *buf;
-	pgLofp *pgsql;
-
-	switch(ARG_COUNT(ht)) {
-		case 2:
-			if (getParameters(ht, 2, &pgsql_id, &str)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(pgsql_id);
-			id = pgsql_id->value.lval;
-			convert_to_string(str);
-			buf = str->value.str.val;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-
-	pgsql = (pgLofp *) php3_list_find(id,&type);
-	if (type!=php3_pgsql_module.le_lofp) {
-		php_error(E_WARNING,"%d is not a PostgresSQL large object index",id);
-		RETURN_FALSE;
-	}
-	
-	buf_len = str->value.str.len;
-	if ((nbytes = lo_write((PGconn *)pgsql->conn, pgsql->lofd, buf, buf_len))==-1) {
-		RETURN_FALSE;
-	}
-	return_value->value.lval = nbytes;
-	return_value->type = IS_LONG;
-}
-/* }}} */
-
-/* {{{ proto void pg_loreadall(int fd)
-   Read a large object and send straight to browser */
-PHP_FUNCTION(pgsql_lo_readall)
-{
-  	pval *pgsql_id;
-	int i, id, tbytes, type;
-	volatile int nbytes;
-	char buf[8192];
-	pgLofp *pgsql;
-	int output=1;
-
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &pgsql_id)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(pgsql_id);
-			id = pgsql_id->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-
-	pgsql = (pgLofp *) php3_list_find(id,&type);
-	if (type!=php3_pgsql_module.le_lofp) {
-		php_error(E_WARNING,"%d is not a PostgresSQL large object index",id);
-		RETURN_FALSE;
-	}
-
-	tbytes = 0;
-	while ((nbytes = lo_read((PGconn *)pgsql->conn, pgsql->lofd, buf, 8192))>0) {
-		for(i=0; i<nbytes; i++) {
-			if (output) { (void) PUTC(buf[i]); }
-		}
-		tbytes += i;
-	}
-	return_value->value.lval = tbytes;
-	return_value->type = IS_LONG;
-}
-/* }}} */
-	
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/pgsql/php3_pgsql.h b/ext/pgsql/php3_pgsql.h
deleted file mode 100644
index c996969f2b..0000000000
--- a/ext/pgsql/php3_pgsql.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Jouni Ahto                                                  |
-   +----------------------------------------------------------------------+
- */
- 
-/* $Id$ */
-
-#ifndef _PHP3_PGSQL_H
-#define _PHP3_PGSQL_H
-
-#if COMPILE_DL
-#undef HAVE_PGSQL
-#define HAVE_PGSQL 1
-#endif
-
-#if HAVE_PGSQL
-
-extern php3_module_entry pgsql_module_entry;
-#define pgsql_module_ptr &pgsql_module_entry
-
-
-#include <libpq-fe.h>
-#include <libpq/libpq-fs.h>
-
-extern int php3_minit_pgsql(INIT_FUNC_ARGS);
-extern int php3_rinit_pgsql(INIT_FUNC_ARGS);
-PHP_FUNCTION(pgsql_connect);
-PHP_FUNCTION(pgsql_pconnect);
-PHP_FUNCTION(pgsql_close);
-PHP_FUNCTION(pgsql_dbname);
-PHP_FUNCTION(pgsql_error_message);
-PHP_FUNCTION(pgsql_options);
-PHP_FUNCTION(pgsql_port);
-PHP_FUNCTION(pgsql_tty);
-PHP_FUNCTION(pgsql_host);
-PHP_FUNCTION(pgsql_exec);
-PHP_FUNCTION(pgsql_num_rows);
-PHP_FUNCTION(pgsql_num_fields);
-PHP_FUNCTION(pgsql_cmdtuples);
-PHP_FUNCTION(pgsql_field_name);
-PHP_FUNCTION(pgsql_field_size);
-PHP_FUNCTION(pgsql_field_type);
-PHP_FUNCTION(pgsql_field_number);
-PHP_FUNCTION(pgsql_result);
-PHP_FUNCTION(pgsql_fetch_row);
-PHP_FUNCTION(pgsql_fetch_array);
-PHP_FUNCTION(pgsql_fetch_object);
-PHP_FUNCTION(pgsql_data_length);
-PHP_FUNCTION(pgsql_data_isnull);
-PHP_FUNCTION(pgsql_free_result);
-PHP_FUNCTION(pgsql_last_oid);
-PHP_FUNCTION(pgsql_lo_create);
-PHP_FUNCTION(pgsql_lo_unlink);
-PHP_FUNCTION(pgsql_lo_open);
-PHP_FUNCTION(pgsql_lo_close);
-PHP_FUNCTION(pgsql_lo_read);
-PHP_FUNCTION(pgsql_lo_write);
-PHP_FUNCTION(pgsql_lo_readall);
-
-void php3_pgsql_do_connect(INTERNAL_FUNCTION_PARAMETERS,int persistent);
-int php3_pgsql_get_default_link(INTERNAL_FUNCTION_PARAMETERS);
-void php3_pgsql_get_link_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type);
-void php3_pgsql_get_result_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type);
-char *get_field_name(PGconn *pgsql, Oid oid, HashTable *list);
-void php3_pgsql_get_field_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type);
-void php3_pgsql_data_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type);
-
-
-typedef struct pgLofp {
-        PGconn *conn;
-	int lofd;
-} pgLofp;
-
-typedef struct _php3_pgsql_result_handle {
-	PGconn *conn;
-	PGresult *result;
-} pgsql_result_handle;
-
-typedef struct {
-	long default_link;
-	long num_links,num_persistent;
-	long max_links,max_persistent;
-	long allow_persistent;
-	int le_link,le_plink,le_result,le_lofp,le_string;
-} pgsql_module;
-
-extern pgsql_module php3_pgsql_module;
-
-#else
-
-#define pgsql_module_ptr NULL
-
-#endif
-
-#define phpext_pgsql_ptr pgsql_module_ptr
-
-#endif /* _PHP3_PGSQL_H */
diff --git a/ext/pgsql/setup.stub b/ext/pgsql/setup.stub
deleted file mode 100644
index e4019461bc..0000000000
--- a/ext/pgsql/setup.stub
+++ /dev/null
@@ -1,8 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-pgsql 'PostgreSQL support?' yesnodir \
-    'no /usr/local/pgsql PostgreSQL base install' \
-'    Whether to build PHP with PostgreSQL support.\n
-    More info about PostgreSQL can be found at\n
-    http://www.postgreSQL.org/.'
diff --git a/ext/rpc/com/COM.c b/ext/rpc/com/COM.c
deleted file mode 100644
index 9fc392a697..0000000000
--- a/ext/rpc/com/COM.c
+++ /dev/null
@@ -1,949 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Zeev Suraski <zeev@zend.com>                                 |
-   +----------------------------------------------------------------------+
- */
-
-
-/*
- * This module implements support for COM components that support the IDispatch
- * interface.  Both local (COM) and remote (DCOM) components can be accessed.
- *
- * Type libraries can be loaded (in order for PHP to recognize automation constants)
- * by specifying a typelib_file in the PHP .ini file.  That file should contain
- * paths to type libraries, one in every line.  By default, constants are registered
- * as case-sensitive.  If you want them to be defined as case-insensitive, add
- * #case_insensitive or #cis at the end of the type library path.
- *
- * This is also the first module to demonstrate Zend's OO syntax overloading
- * capabilities.  CORBA coders are invited to write a CORBA module as well!
- *
- * Zeev
- */
-
-#if WIN32|WINNT
-
-#define _WIN32_DCOM
-
-#include "php.h"
-#include "php3_COM.h"
-#include "zend_compile.h"
-#include "php_ini.h"
-
-#include "objbase.h"
-#include "olestd.h" 
-#include <ctype.h> 
- 
-
-static int le_idispatch;
-
-function_entry COM_functions[] = {
-	PHP_FE(COM_load,								NULL)
-	PHP_FE(COM_invoke,								NULL)
-
-	PHP_FE(com_propget,								NULL)
-	PHP_FE(com_propput,								NULL)
-
-	PHP_FALIAS(com_get,			com_propget,		NULL)
-	PHP_FALIAS(com_propset,		com_propput,		NULL)
-	PHP_FALIAS(com_set,			com_propput,		NULL)
-
-	{NULL, NULL, NULL}
-};
-
-
-static PHP_MINFO_FUNCTION(COM)
-{
-	DISPLAY_INI_ENTRIES();
-}
-
-
-php3_module_entry COM_module_entry = {
-	"Win32 COM", COM_functions, PHP_MINIT(COM), PHP_MSHUTDOWN(COM), NULL, NULL, PHP_MINFO(COM), STANDARD_MODULE_PROPERTIES
-};
-
-void php_register_COM_class();
-
-static int php_COM_load_typelib(char *typelib_name, int mode);
-
-static char *_php3_COM_error_message(HRESULT hr)
-{
-	void *pMsgBuf;
-
-	if (!FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM, NULL,
-		hr, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPTSTR) &pMsgBuf, 0, NULL)) {
-		char error_string[] = "No description available";
-		
-		pMsgBuf = LocalAlloc(LMEM_FIXED, sizeof(error_string));
-		memcpy(pMsgBuf, error_string, sizeof(error_string));
-	}
-
-	return pMsgBuf;
-}
-
-
-static OLECHAR *php_char_to_OLECHAR(char *C_str, uint strlen)
-{
-	OLECHAR *unicode_str = (OLECHAR *) emalloc(sizeof(OLECHAR)*(strlen+1));
-	OLECHAR *unicode_ptr = unicode_str;
-
-	while (*C_str) {
-		*unicode_ptr++ = (unsigned short) *C_str++;
-	}
-	*unicode_ptr = 0;
-
-	return unicode_str;
-}
-
-
-char *php_OLECHAR_to_char(OLECHAR *unicode_str, uint *out_length, int persistent)
-{
-	uint length = OLESTRLEN(unicode_str);
-	char *C_str = (char *) pemalloc(length+1, persistent), *p = C_str;
-
-	while (*unicode_str) {
-		*p++ = (char) *unicode_str++;
-	}
-	*p = 0;
-
-	if (out_length) {
-		*out_length = length;
-	}
-
-	return C_str;
-}
-
-
-static char *_php3_string_from_clsid(CLSID *clsid)
-{
-	LPOLESTR ole_clsid;
-	char *clsid_str;
-
-	StringFromCLSID(clsid, &ole_clsid);
-	//s_clsid = OLE2A(ole_clsid);
-	clsid_str = php_OLECHAR_to_char(ole_clsid, NULL, 0);
-	LocalFree(ole_clsid);
-
-	return clsid_str;
-}
-
-
-static void _php3_idispatch_destructor(IDispatch *i_dispatch)
-{
-	i_dispatch->lpVtbl->Release(i_dispatch);
-}
-
-
-static PHP_INI_MH(OnTypelibFileChange)
-{
-	FILE *typelib_file;
-	char *typelib_name_buffer;
-#if SUPPORT_INTERACTIVE
-	int interactive;
-	ELS_FETCH();
-
-	interactive = EG(interactive);
-#endif
-
-
-	if (!new_value || (typelib_file=fopen(new_value, "r"))==NULL) {
-		return FAILURE;
-	}
-
-#if SUPPORT_INTERACTIVE
-	if (interactive) {
-		printf("Loading type libraries...");
-		fflush(stdout);
-	}
-#endif
-
-	typelib_name_buffer = (char *) malloc(sizeof(char)*1024);
-
-	while (fgets(typelib_name_buffer, 1024, typelib_file)) {
-		char *typelib_name;
-		char *modifier;
-		int mode = CONST_PERSISTENT|CONST_CS;
-
-		if (typelib_name_buffer[0]==';') {
-			continue;
-		}
-		typelib_name = strtok(typelib_name_buffer, "\r\n"); /* get rid of newlines */
-		typelib_name = strtok(typelib_name, "#");
-		modifier = strtok(NULL, "#");
-		if (modifier) {
-			if (!strcmp(modifier, "cis") || !strcmp(modifier, "case_insensitive")) {
-				mode &= ~CONST_CS;
-			}
-		}
-#if SUPPORT_INTERACTIVE
-		if (interactive) {
-			printf("\rLoading %-60s\r", typelib_name);
-		}
-#endif
-		php_COM_load_typelib(typelib_name, mode);
-	}
-
-	free(typelib_name_buffer);
-	fclose(typelib_file);
-
-#if SUPPORT_INTERACTIVE
-	if (interactive) {
-		printf("\r%70s\r", "");
-	}
-#endif
-
-	return SUCCESS;
-}
-
-
-PHP_INI_BEGIN()
-	PHP_INI_ENTRY1_EX("allow_dcom",		"0",		PHP_INI_SYSTEM,		NULL,					NULL,	php_ini_boolean_displayer_cb)
-	PHP_INI_ENTRY1("typelib_file",		NULL,		PHP_INI_SYSTEM,		OnTypelibFileChange,	NULL)
-PHP_INI_END()
-
-
-PHP_MINIT_FUNCTION(COM)
-{
-	CoInitialize(NULL);
-	le_idispatch = register_list_destructors(_php3_idispatch_destructor,NULL);
-	php_register_COM_class();
-	REGISTER_INI_ENTRIES();
-	return SUCCESS;
-}
-
-
-PHP_MSHUTDOWN_FUNCTION(COM)
-{
-	CoUninitialize();
-	UNREGISTER_INI_ENTRIES();
-	return SUCCESS;
-}
-
-
-PHP_FUNCTION(COM_load)
-{
-	pval *module_name, *server_name=NULL;
-	CLSID clsid;
-	HRESULT hr;
-	OLECHAR *ProgID;
-	IDispatch FAR *i_dispatch = NULL;
-	char *error_message;
-	char *clsid_str;
-
-	switch (ARG_COUNT(ht)) {
-		case 1:
-			getParameters(ht, 1, &module_name);
-			break;
-		case 2:
-			if (!INI_INT("allow_dcom")) {
-				php_error(E_WARNING, "DCOM is disabled");
-				RETURN_FALSE;
-			}
-			getParameters(ht, 2, &module_name, &server_name);
-			convert_to_string(server_name);
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-
-	convert_to_string(module_name);
-	ProgID = php_char_to_OLECHAR(module_name->value.str.val, module_name->value.str.len);
-	hr=CLSIDFromProgID(ProgID, &clsid);
-	efree(ProgID);
-
-	// obtain CLSID
-	if (FAILED(hr)) {
-		error_message = _php3_COM_error_message(hr);	
-		php_error(E_WARNING,"Invalid ProgID:  %s\n", error_message);
-		LocalFree(error_message);
-		RETURN_FALSE;
-	}
-
-	// obtain IDispatch
-	if (!server_name) {
-		hr=CoCreateInstance(&clsid, NULL, CLSCTX_SERVER, &IID_IDispatch, (void **) &i_dispatch);
-	} else {
-		COSERVERINFO server_info;
-		MULTI_QI pResults;
-
-		server_info.dwReserved1=0;
-		server_info.dwReserved2=0;
-		server_info.pwszName = php_char_to_OLECHAR(server_name->value.str.val, server_name->value.str.len);
-		server_info.pAuthInfo=NULL;
-
-		pResults.pIID = &IID_IDispatch;
-		pResults.pItf = NULL;
-		pResults.hr = S_OK;
-		hr=CoCreateInstanceEx(&clsid, NULL, CLSCTX_SERVER, &server_info, 1, &pResults);
-		if (SUCCEEDED(hr)) {
-			hr = pResults.hr;
-			i_dispatch = (IDispatch *) pResults.pItf;
-		}
-		efree(server_info.pwszName);
-	}
-	if (FAILED(hr)) {
-		error_message = _php3_COM_error_message(hr);
-		clsid_str = _php3_string_from_clsid(&clsid);
-		php_error(E_WARNING,"Unable to obtain IDispatch interface for CLSID %s:  %s",clsid_str,error_message);
-		LocalFree(error_message);
-		efree(clsid_str);
-		RETURN_FALSE;
-	}
-
-	RETURN_LONG(php3_list_insert(i_dispatch,le_idispatch));
-}
-
-
-static void php_variant_to_pval(VARIANTARG *var_arg, pval *pval_arg, int persistent)
-{
-	switch (var_arg->vt) {
-		case VT_EMPTY:
-			var_uninit(pval_arg);
-			break;
-		case VT_UI1:
-			pval_arg->value.lval = (long) var_arg->bVal;
-			pval_arg->type = IS_LONG;
-			break;
-		case VT_I2:
-			pval_arg->value.lval = (long) var_arg->iVal;
-			pval_arg->type = IS_LONG;
-			break;
-		case VT_I4:
-			pval_arg->value.lval = var_arg->lVal;
-			pval_arg->type = IS_LONG;
-			break;
-		case VT_R4:
-			pval_arg->value.dval = (double) var_arg->fltVal;
-			pval_arg->type = IS_DOUBLE;
-			break;
-		case VT_R8:
-			pval_arg->value.dval = var_arg->dblVal;
-			pval_arg->type = IS_DOUBLE;
-			break;
-		case VT_BOOL:
-
-			if (var_arg->boolVal & 0xFFFF) {
-				pval_arg->value.lval = 1;
-			} else {
-
-				pval_arg->value.lval = 0;
-			}
-
-			pval_arg->type = IS_BOOL;
-			break;
-		case VT_BSTR:
-			pval_arg->value.str.val = php_OLECHAR_to_char(var_arg->bstrVal, &pval_arg->value.str.len, persistent);
-			pval_arg->type = IS_STRING;
-			break;
-		case VT_UNKNOWN:
-		case VT_DISPATCH:
-			/* possibly, return IDispatch as a new COM object.  right now - just get rid of it */
-			var_arg->pdispVal->lpVtbl->Release(var_arg->pdispVal);
-			var_reset(pval_arg);
-			break;
-		default:
-			php_error(E_WARNING,"Unsupported variant type");
-			var_reset(pval_arg);
-			break;
-	}
-}
-
-
-static void _php3_pval_to_variant(pval *pval_arg, VARIANTARG *var_arg)
-{
-	OLECHAR *unicode_str;
-
-	switch (pval_arg->type) {
-	case IS_OBJECT:
-	case IS_ARRAY:
-		var_arg->vt = VT_EMPTY;
-		break;
-	case IS_LONG:
-	case IS_BOOL:
-		var_arg->vt = VT_I4;  // assuming 32-bit platform
-		var_arg->lVal = pval_arg->value.lval;
-		break;
-	case IS_DOUBLE:
-		var_arg->vt = VT_R8;  // assuming 64-bit double precision
-		var_arg->dblVal = pval_arg->value.dval;
-		break;
-	case IS_STRING:
-		unicode_str = php_char_to_OLECHAR(pval_arg->value.str.val, pval_arg->value.str.len);
-		var_arg->bstrVal = SysAllocString(unicode_str);
-		var_arg->vt = VT_BSTR;
-		efree(unicode_str);
-		break;
-	}
-}
-
-
-
-int do_COM_invoke(IDispatch *i_dispatch, pval *function_name, VARIANTARG *var_result, pval **arguments, int arg_count)
-{
-	DISPID dispid;
-	HRESULT hr;
-	OLECHAR *funcname;
-	char *error_message;
-	VARIANTARG *variant_args;
-	int current_arg, current_variant;
-	DISPPARAMS dispparams;
-
-	funcname = php_char_to_OLECHAR(function_name->value.str.val, function_name->value.str.len);
-
-	hr = i_dispatch->lpVtbl->GetIDsOfNames(i_dispatch, &IID_NULL, &funcname,
-											1, LOCALE_SYSTEM_DEFAULT, &dispid);
-
-	if (FAILED(hr)) {
-		error_message = _php3_COM_error_message(hr);
-		php_error(E_WARNING,"Unable to lookup %s:  %s\n", function_name->value.str.val, error_message);
-		LocalFree(error_message);
-		efree(funcname);
-		return FAILURE;
-	}
-
-	variant_args = (VARIANTARG *) emalloc(sizeof(VARIANTARG)*arg_count);
-
-	for (current_arg=0; current_arg<arg_count; current_arg++) {
-		current_variant = arg_count - current_arg - 1;
-		_php3_pval_to_variant(arguments[current_arg], &variant_args[current_variant]);
-	}
-
-
-	dispparams.rgvarg = variant_args;
-	dispparams.rgdispidNamedArgs = NULL;
-	dispparams.cArgs = arg_count;
-	dispparams.cNamedArgs = 0;
-
-	hr = i_dispatch->lpVtbl->Invoke(i_dispatch, dispid, &IID_NULL,
-									LOCALE_SYSTEM_DEFAULT, DISPATCH_METHOD,
-									&dispparams, var_result, NULL, 0);
-
-	if (FAILED(hr)) {
-		error_message = _php3_COM_error_message(hr);
-		php_error(E_WARNING,"Invoke() failed:  %s\n", error_message);
-		LocalFree(error_message);
-		efree(funcname);
-		efree(variant_args);
-		return FAILURE;
-	}
-
-	efree(variant_args);
-	efree(funcname);
-	return SUCCESS;
-}
-
-
-PHP_FUNCTION(COM_invoke)
-{
-	pval **arguments;
-	pval *object, *function_name;
-	IDispatch *i_dispatch;
-	int type;
-	int arg_count = ARG_COUNT(ht);
-	VARIANTARG var_result;
-
-	if (arg_count<2) {
-		WRONG_PARAM_COUNT;
-	}
-	arguments = (pval **) emalloc(sizeof(pval *)*arg_count);
-	if (getParametersArray(ht, arg_count, arguments)==FAILURE) {
-		RETURN_FALSE;
-	}
-
-	object = arguments[0];
-	function_name = arguments[1];
-
-	/* obtain i_dispatch interface */
-	convert_to_long(object);
-	i_dispatch = php3_list_find(object->value.lval, &type);
-	if (!i_dispatch || (type!=le_idispatch)) {
-		php_error(E_WARNING,"%d is not a COM object handler", function_name->value.str.val);
-		RETURN_FALSE;
-	}
-
-	/* obtain property/method handler */
-	convert_to_string(function_name);
-
-	if (do_COM_invoke(i_dispatch, function_name, &var_result, arguments+2, arg_count-2)==FAILURE) {
-		RETURN_FALSE;
-	}
-	efree(arguments);
-
-	php_variant_to_pval(&var_result, return_value, 0);
-}
-
-
-
-static int do_COM_offget(VARIANTARG *var_result, VARIANTARG *array, pval *arg_property, int cleanup)
-{
-	switch (array->vt) {
-		case VT_DISPATCH:	{	/* a Collection, possibly */
-			pval function_name;
-			IDispatch *i_dispatch = array->pdispVal;
-			int retval;
-
-			function_name.value.str.val = "Item";
-			function_name.value.str.len = 4;
-			function_name.type = IS_STRING;
-			retval = do_COM_invoke(i_dispatch, &function_name, var_result, &arg_property, 1);
-			if (cleanup) {
-				i_dispatch->lpVtbl->Release(i_dispatch);
-			}
-			return retval;
-		}
-	}
-	return FAILURE;
-}
-
-
-static int do_COM_propget(VARIANTARG *var_result, IDispatch *i_dispatch, pval *arg_property, int cleanup)
-{
-	DISPID dispid;
-	HRESULT hr;
-	OLECHAR *propname;
-	char *error_message;
-	DISPPARAMS dispparams;
-
-
-	/* obtain property handler */
-	propname = php_char_to_OLECHAR(arg_property->value.str.val, arg_property->value.str.len);
-
-	hr = i_dispatch->lpVtbl->GetIDsOfNames(i_dispatch, &IID_NULL, &propname,
-											1, LOCALE_SYSTEM_DEFAULT, &dispid);
-
-	if (FAILED(hr)) {
-		error_message = _php3_COM_error_message(hr);
-		php_error(E_WARNING,"Unable to lookup %s:  %s\n", arg_property->value.str.val, error_message);
-		LocalFree(error_message);
-		efree(propname);
-		if (cleanup) {
-			i_dispatch->lpVtbl->Release(i_dispatch);
-		}
-		return FAILURE;
-	}
-
-	dispparams.cArgs = 0;
-	dispparams.cNamedArgs = 0;
-
-	hr = i_dispatch->lpVtbl->Invoke(i_dispatch, dispid, &IID_NULL,
-									LOCALE_SYSTEM_DEFAULT, DISPATCH_PROPERTYGET,
-									&dispparams, var_result, NULL, 0);
-
-	if (FAILED(hr)) {
-		error_message = _php3_COM_error_message(hr);
-		php_error(E_WARNING,"PropGet() failed:  %s\n", error_message);
-		LocalFree(error_message);
-		efree(propname);
-		if (cleanup) {
-			i_dispatch->lpVtbl->Release(i_dispatch);
-		}
-		return FAILURE;
-	}
-
-	efree(propname);
-	if (cleanup) {
-		i_dispatch->lpVtbl->Release(i_dispatch);
-	}
-	return SUCCESS;
-}
-
-
-
-static void do_COM_propput(pval *return_value, IDispatch *i_dispatch, pval *arg_property, pval *value)
-{
-	DISPID dispid;
-	HRESULT hr;
-	OLECHAR *propname;
-	char *error_message;
-	VARIANTARG var_result;
-	DISPPARAMS dispparams;
-	VARIANTARG new_value;
-	DISPID mydispid = DISPID_PROPERTYPUT;
-
-
-	/* obtain property handler */
-	propname = php_char_to_OLECHAR(arg_property->value.str.val, arg_property->value.str.len);
-
-	hr = i_dispatch->lpVtbl->GetIDsOfNames(i_dispatch, &IID_NULL, &propname,
-											1, LOCALE_SYSTEM_DEFAULT, &dispid);
-
-	if (FAILED(hr)) {
-		error_message = _php3_COM_error_message(hr);
-		php_error(E_WARNING,"Unable to lookup %s:  %s\n", arg_property->value.str.val, error_message);
-		LocalFree(error_message);
-		efree(propname);
-		RETURN_FALSE;
-	}
-
-
-	_php3_pval_to_variant(value, &new_value);
-	dispparams.rgvarg = &new_value;
-	dispparams.rgdispidNamedArgs = &mydispid;
-	dispparams.cArgs = 1;
-	dispparams.cNamedArgs = 1;
-
-	hr = i_dispatch->lpVtbl->Invoke(i_dispatch, dispid, &IID_NULL,
-									LOCALE_SYSTEM_DEFAULT, DISPATCH_PROPERTYPUT,
-									&dispparams, NULL, NULL, 0);
-
-	dispparams.cArgs = 0;
-	dispparams.cNamedArgs = 0;
-
-	hr = i_dispatch->lpVtbl->Invoke(i_dispatch, dispid, &IID_NULL,
-									LOCALE_SYSTEM_DEFAULT, DISPATCH_PROPERTYGET,
-									&dispparams, &var_result, NULL, 0);
-
-	if (FAILED(hr)) {
-		error_message = _php3_COM_error_message(hr);
-		php_error(E_WARNING,"PropPut() failed:  %s\n", error_message);
-		LocalFree(error_message);
-		efree(propname);
-		RETURN_FALSE;
-	}
-
-	php_variant_to_pval(&var_result, return_value, 0);
-
-	efree(propname);
-}
-
-
-PHP_FUNCTION(com_propget)
-{
-	pval *arg_idispatch, *arg_property;
-	int type;
-	IDispatch *i_dispatch;
-	VARIANTARG var_result;
-
-	if (ARG_COUNT(ht)!=2 || getParameters(ht, 2, &arg_idispatch, &arg_property)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	/* obtain i_dispatch interface */
-	convert_to_long(arg_idispatch);
-	/* obtain i_dispatch interface */
-	i_dispatch = php3_list_find(arg_idispatch->value.lval,&type);
-	if (!i_dispatch || (type!=le_idispatch)) {
-		php_error(E_WARNING,"%d is not a COM object handler", arg_idispatch->value.lval);
-	}	
-	convert_to_string(arg_property);
-
-	if (do_COM_propget(&var_result, i_dispatch, arg_property, 0)==FAILURE) {
-		RETURN_FALSE;
-	}
-	php_variant_to_pval(&var_result, return_value, 0);
-}
-
-
-PHP_FUNCTION(com_propput)
-{
-	pval *arg_idispatch, *arg_property, *arg_value;
-	int type;
-	IDispatch *i_dispatch;
-
-	if (ARG_COUNT(ht)!=3 || getParameters(ht, 3, &arg_idispatch, &arg_property, &arg_value)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	/* obtain i_dispatch interface */
-	convert_to_long(arg_idispatch);
-	/* obtain i_dispatch interface */
-	i_dispatch = php3_list_find(arg_idispatch->value.lval,&type);
-	if (!i_dispatch || (type!=le_idispatch)) {
-		php_error(E_WARNING,"%d is not a COM object handler", arg_idispatch->value.lval);
-	}	
-	convert_to_string(arg_property);
-
-	do_COM_propput(return_value, i_dispatch, arg_property, arg_value);
-}
-
-
-VARIANTARG _php_COM_get_property_handler(zend_property_reference *property_reference)
-{
-	zend_overloaded_element *overloaded_property;
-	zend_llist_element *element;
-	pval **idispatch_handle;
-	pval *object = property_reference->object;
-	IDispatch *i_dispatch;
-	int type;
-	VARIANTARG var_result;
-
-
-	/* fetch the IDispatch interface */
-	zend_hash_index_find(object->value.obj.properties, 0, (void **) &idispatch_handle);
-	i_dispatch = php3_list_find((*idispatch_handle)->value.lval,&type);
-	if (!i_dispatch || (type!=le_idispatch)) {
-		/* bail out */
-	}
-
-	var_result.vt = VT_DISPATCH;
-	var_result.pdispVal = i_dispatch;
-
-	for (element=property_reference->elements_list.head; element; element=element->next) {
-		overloaded_property = (zend_overloaded_element *) element->data;
-		switch (overloaded_property->type) {
-			case IS_ARRAY:
-				if (do_COM_offget(&var_result, &var_result, &overloaded_property->element, element!=property_reference->elements_list.head)==FAILURE) {
-					/* bail out */
-				}
-				/*printf("Array offset:  ");*/
-				break;
-			case IS_OBJECT:
-				if (var_result.vt != VT_DISPATCH) {
-					/* bail out */
-				} else {
-					if (do_COM_propget(&var_result, var_result.pdispVal, &overloaded_property->element, element!=property_reference->elements_list.head)==FAILURE) {
-						/* bail out */
-					}
-					/*printf("Object property:  ");*/
-				}
-				break;
-			case IS_METHOD:
-				return var_result;
-				break;
-		}
-		/*
-		switch (overloaded_property->element.type) {
-			case IS_LONG:
-				printf("%d (numeric)\n", overloaded_property->element.value.lval);
-				break;
-			case IS_STRING:
-				printf("'%s'\n", overloaded_property->element.value.str.val);
-				break;
-		}
-		*/
-		pval_destructor(&overloaded_property->element);
-	}
-	return var_result;
-}
-
-
-pval php_COM_get_property_handler(zend_property_reference *property_reference)
-{
-	pval result;
-	VARIANTARG var_result = _php_COM_get_property_handler(property_reference);
-
-	php_variant_to_pval(&var_result, &result, 0);
-	return result;
-}
-
-
-int php_COM_set_property_handler(zend_property_reference *property_reference, pval *value)
-{
-	pval result;
-	zend_overloaded_element *overloaded_property;
-	zend_llist_element *element;
-	pval **idispatch_handle;
-	pval *object = property_reference->object;
-	IDispatch *i_dispatch;
-	int type;
-	VARIANTARG var_result;
-
-
-	/* fetch the IDispatch interface */
-	zend_hash_index_find(object->value.obj.properties, 0, (void **) &idispatch_handle);
-	i_dispatch = php3_list_find((*idispatch_handle)->value.lval,&type);
-	if (!i_dispatch || (type!=le_idispatch)) {
-		/* bail out */
-	}
-	var_result.vt = VT_DISPATCH;
-	var_result.pdispVal = i_dispatch;
-
-	for (element=property_reference->elements_list.head; element && element!=property_reference->elements_list.tail; element=element->next) {
-		overloaded_property = (zend_overloaded_element *) element->data;
-		switch (overloaded_property->type) {
-			case IS_ARRAY:
-				/*printf("Array offset:  ");*/
-				break;
-			case IS_OBJECT:
-				if (var_result.vt != VT_DISPATCH) {
-					/* bail out */
-				} else {
-					do_COM_propget(&var_result, i_dispatch, &overloaded_property->element, element!=property_reference->elements_list.head);
-					/*printf("Object property:  ");*/
-				}
-				break;
-			case IS_METHOD:
-				/* this shouldn't happen */
-				return FAILURE;
-		}
-		/*
-		switch (overloaded_property->element.type) {
-			case IS_LONG:
-				printf("%d (numeric)\n", overloaded_property->element.value.lval);
-				break;
-			case IS_STRING:
-				printf("'%s'\n", overloaded_property->element.value.str.val);
-				break;
-		}
-		*/
-		pval_destructor(&overloaded_property->element);
-	}
-
-	if (var_result.vt != VT_DISPATCH) {
-		return FAILURE;
-	}
-	overloaded_property = (zend_overloaded_element *) element->data;
-	do_COM_propput(&result, var_result.pdispVal, &overloaded_property->element, value);
-	pval_destructor(&overloaded_property->element);
-	return SUCCESS;
-}
-
-
-
-void php_COM_call_function_handler(INTERNAL_FUNCTION_PARAMETERS, zend_property_reference *property_reference)
-{
-	zend_overloaded_element *overloaded_property;
-	pval *object = property_reference->object;
-	zend_overloaded_element *function_name = (zend_overloaded_element *) property_reference->elements_list.tail->data;
-
-	if (zend_llist_count(&property_reference->elements_list)==1
-		&& !strcmp(function_name->element.value.str.val, "com")) { /* constructor */
-		pval *object_handle;
-
-		PHP_FN(COM_load)(INTERNAL_FUNCTION_PARAM_PASSTHRU);
-		if (!zend_is_true(return_value)) {
-			var_reset(object);
-			return;
-		}
-		object_handle  = (pval *) emalloc(sizeof(pval));
-		*object_handle = *return_value;
-		pval_copy_constructor(object_handle);
-		INIT_PZVAL(object_handle);
-		zend_hash_index_update(object->value.obj.properties, 0, &object_handle, sizeof(pval *), NULL);
-		pval_destructor(&function_name->element);
-	} else {
-		VARIANTARG object_handle = _php_COM_get_property_handler(property_reference);
-		pval **arguments;
-		int arg_count = ARG_COUNT(ht);
-		VARIANTARG var_result;
-
-		if (object_handle.vt != VT_DISPATCH) {
-			/* that shouldn't happen */
-			return;
-		}
-		arguments = (pval **) emalloc(sizeof(pval *)*arg_count);
-		getParametersArray(ht, arg_count, arguments);
-
-		if (do_COM_invoke((IDispatch *) object_handle.pdispVal, &function_name->element, &var_result, arguments, arg_count)==FAILURE) {
-			RETVAL_FALSE;
-		}
-		pval_destructor(&function_name->element);
-		efree(arguments);
-		php_variant_to_pval(&var_result, return_value, 0);
-	}
-
-	for (overloaded_property = (zend_overloaded_element *) zend_llist_get_first(&property_reference->elements_list);
-	     overloaded_property;
-	     overloaded_property = (zend_overloaded_element *) zend_llist_get_next(&property_reference->elements_list)) {
-		switch (overloaded_property->type) {
-		case IS_ARRAY:
-			break;
-		case IS_OBJECT:
-			break;
-		case IS_METHOD:
-
-			break;
-		}
-	}
-}
-
-
-void php_register_COM_class()
-{
-	zend_class_entry com_class_entry;
-
-	INIT_OVERLOADED_CLASS_ENTRY(com_class_entry, "COM", NULL,
-								php_COM_call_function_handler,
-								php_COM_get_property_handler,
-								php_COM_set_property_handler);
-
-	register_internal_class(&com_class_entry);
-}
-
-
-static int php_COM_load_typelib(char *typelib_name, int mode)
-{
-	ITypeLib *TypeLib;
-	ITypeComp *TypeComp;
-	OLECHAR *p;
-	int i;
-	int interfaces;
-	ELS_FETCH();
-
-	p = php_char_to_OLECHAR(typelib_name, strlen(typelib_name));
-
-	if (FAILED(LoadTypeLib(p, &TypeLib))) {
-		efree(p);
-		return FAILURE;
-	}
-
-	interfaces = TypeLib->lpVtbl->GetTypeInfoCount(TypeLib);
-
-	TypeLib->lpVtbl->GetTypeComp(TypeLib, &TypeComp);
-	for (i=0; i<interfaces; i++) {
-		TYPEKIND pTKind;
-
-		TypeLib->lpVtbl->GetTypeInfoType(TypeLib, i, &pTKind);
-		if (pTKind==TKIND_ENUM) {
-			ITypeInfo *TypeInfo;
-			VARDESC *pVarDesc;
-			UINT NameCount;
-			int j;
-#if 0
-			BSTR bstr_EnumId;
-			char *EnumId;
-
-			TypeLib->lpVtbl->GetDocumentation(TypeLib, i, &bstr_EnumId, NULL, NULL, NULL);
-			EnumId = php_OLECHAR_to_char(bstr_EnumId, NULL, 0);
-			printf("Enumeration %d - %s:\n", i, EnumId);
-			efree(EnumId);
-#endif
-
-			TypeLib->lpVtbl->GetTypeInfo(TypeLib, i, &TypeInfo);
-
-			j=0;
-			while (TypeInfo->lpVtbl->GetVarDesc(TypeInfo, j, &pVarDesc)==S_OK) {
-				BSTR bstr_ids;
-				char *ids;
-				zend_constant c;
-
-				TypeInfo->lpVtbl->GetNames(TypeInfo, pVarDesc->memid, &bstr_ids, 1, &NameCount);
-				if (NameCount!=1) {
-					j++;
-					continue;
-				}
-				LocalFree(bstr_ids);
-				ids = php_OLECHAR_to_char(bstr_ids, NULL, 1);
-				c.name_len = strlen(ids)+1;
-				c.name = ids;
-				php_variant_to_pval(pVarDesc->lpvarValue, &c.value, 1);
-				c.flags = mode;
-
-				zend_register_constant(&c ELS_CC);
-				//printf("%s -> %ld\n", ids, pVarDesc->lpvarValue->lVal);
-				j++;
-			}
-			TypeInfo->lpVtbl->Release(TypeInfo);
-		}
-	}
-
-
-	TypeLib->lpVtbl->Release(TypeLib);
-	efree(p);
-	return SUCCESS;
-}
-
-#endif
diff --git a/ext/rpc/com/php3_COM.h b/ext/rpc/com/php3_COM.h
deleted file mode 100644
index 60b7e06e97..0000000000
--- a/ext/rpc/com/php3_COM.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef _PHP3_COM_H
-#define _PHP3_COM_H
-
-#if WIN32|WINNT
-
-extern PHP_MINIT_FUNCTION(COM);
-extern PHP_MSHUTDOWN_FUNCTION(COM);
-PHP_FUNCTION(COM_load);
-PHP_FUNCTION(COM_invoke);
-
-PHP_FUNCTION(com_propget);
-PHP_FUNCTION(com_propput);
-extern php3_module_entry COM_module_entry;
-#define COM_module_ptr &COM_module_entry
-
-#else
-
-#define COM_module_ptr NULL
-
-#endif  /* Win32|WINNT */
-
-#define phpext_COM_ptr COM_module_ptr
-
-#endif  /* _PHP3_COM_H */
diff --git a/ext/session/Makefile.am b/ext/session/Makefile.am
deleted file mode 100644
index b9fd66bd67..0000000000
--- a/ext/session/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_session.a
-libphpext_session_a_SOURCES=session.c mod_files.c mod_mm.c mod_user.c
-
diff --git a/ext/session/config.h.stub b/ext/session/config.h.stub
deleted file mode 100644
index 24abf8b280..0000000000
--- a/ext/session/config.h.stub
+++ /dev/null
@@ -1,4 +0,0 @@
-/* define if you want to use the session extension */
-
-#undef TRANS_SID
-#undef HAVE_LIBMM
diff --git a/ext/session/config.m4 b/ext/session/config.m4
deleted file mode 100644
index 8db20b3324..0000000000
--- a/ext/session/config.m4
+++ /dev/null
@@ -1,42 +0,0 @@
-dnl $Id$
-dnl config.m4 for extension session
-dnl don't forget to call PHP_EXTENSION(session)
-
-RESULT=no
-AC_MSG_CHECKING(for mm support)
-AC_ARG_WITH(mm,
-[  --with-mm[=DIR]         Include mm support],
-[
-	if test "$withval" != "no"; then
-		for i in /usr/local /usr $withval; do
-			if test -f "$i/include/mm.h"; then
-			  MM_DIR="$i"
-			fi
-		done
-		
-		if test -z "$MM_DIR" ; then
-			AC_MSG_ERROR(cannot find mm library)
-		fi
-
-		AC_ADD_LIBRARY_WITH_PATH(mm, $MM_DIR/lib)
-		AC_ADD_INCLUDE($MM_DIR/include)
-		AC_DEFINE(HAVE_LIBMM, 1)
-		RESULT=yes
-		PHP_EXTENSION(ps_mm)
-	fi
-])
-AC_MSG_RESULT($RESULT)
-
-RESULT=no
-AC_MSG_CHECKING(whether to enable transparent session id propagation)
-AC_ARG_ENABLE(trans-sid,
-[  --enable-trans-sid      Enable transparent session id propagation],
-[
-  if test "$enableval" = "yes" ; then
-    AC_DEFINE(TRANS_SID, 1)
-	RESULT=yes
-  fi
-])
-AC_MSG_RESULT($RESULT)
-
-PHP_EXTENSION(session)
diff --git a/ext/session/mod_files.c b/ext/session/mod_files.c
deleted file mode 100644
index 5fa71295b7..0000000000
--- a/ext/session/mod_files.c
+++ /dev/null
@@ -1,258 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <ss@2ns.de>                                 |
-   +----------------------------------------------------------------------+
- */
-
-
-#include "php.h"
-
-#include <sys/stat.h>
-#include <sys/types.h>
-
-#if HAVE_SYS_FILE_H
-#include <sys/file.h>
-#endif
-
-#if HAVE_DIRENT_H
-#include <dirent.h>
-#endif
-
-#if WIN32||WINNT
-#define NEEDRDH 1
-#include "win32/readdir.h"
-#endif
-#include <time.h>
-
-#include <fcntl.h>
-
-#include "php_session.h"
-#include "mod_files.h"
-#include "ext/standard/flock_compat.h"
-
-#define FILE_PREFIX "sess_"
-
-typedef struct {
-	int fd;
-	char *lastkey;
-	char *basedir;
-	int dirdepth;
-} ps_files;
-
-ps_module ps_mod_files = {
-	PS_MOD(files)
-};
-
-#if WIN32|WINNT
-#define DIR_DELIMITER '\\'
-#else
-#define DIR_DELIMITER '/'
-#endif
-
-static char *_ps_files_path_create(char *buf, size_t buflen, ps_files *data, const char *key)
-{
-	int keylen;
-	const char *p;
-	int i;
-	int n;
-	
-	keylen = strlen(key);
-	if(keylen <= data->dirdepth || buflen < 
-			(strlen(data->basedir) + 2 * data->dirdepth + keylen + 5 + sizeof(FILE_PREFIX))) 
-		return NULL;
-	p = key;
-	n = sprintf(buf, "%s/", data->basedir);
-	for(i = 0; i < data->dirdepth; i++) {
-		buf[n++] = *p++;
-		buf[n++] = DIR_DELIMITER;
-	}
-	strcat(buf, FILE_PREFIX);
-	strcat(buf, p);
-	
-	return buf;
-}
-
-static void _ps_files_open(ps_files *data, const char *key)
-{
-	char buf[MAXPATHLEN];
-
-	if(data->fd < 0 || !data->lastkey || strcmp(key, data->lastkey)) {
-		if(data->lastkey) {
-			efree(data->lastkey);
-			data->lastkey = NULL;
-		}
-		if(data->fd != -1) {
-			close(data->fd);
-			data->fd = -1;
-		}
-		
-		if(!_ps_files_path_create(buf, sizeof(buf), data, key))
-			return;
-		
-		data->lastkey = estrdup(key);
-		
-#ifdef O_EXCL
-		/* in the common case, the file already exists */
-		data->fd = open(buf, O_EXCL | O_RDWR);
-		if(data->fd == -1) {
-			/* create it, if necessary */
-			data->fd = open(buf, O_EXCL | O_RDWR | O_CREAT, 0600);
-		}
-#else
-		data->fd = open(buf, O_CREAT | O_RDWR, 0600);
-		if(data->fd != -1) {
-			flock(data->fd, LOCK_EX);
-		}
-#endif
-	}
-}
-
-static void _ps_files_cleanup_dir(const char *dirname, int maxlifetime)
-{
-	DIR *dir;
-	struct dirent *entry;
-	struct stat sbuf;
-	char buf[MAXPATHLEN];
-	time_t now;
-
-	dir = opendir(dirname);
-	if(!dir) return;
-
-	time(&now);
-
-	while((entry = readdir(dir))) {
-		/* does the file start with our prefix? */
-		if(!strncmp(entry->d_name, FILE_PREFIX, sizeof(FILE_PREFIX) - 1) &&
-				/* create full path */
-				snprintf(buf, MAXPATHLEN, "%s%c%s", dirname, DIR_DELIMITER,
-					entry->d_name) > 0 &&
-				/* stat the directory entry */
-				stat(buf, &sbuf) == 0 &&
-				/* is it expired? */
-				(now - sbuf.st_atime) > maxlifetime) {
-			unlink(buf);
-		}
-	}
-
-	closedir(dir);
-}
-
-#define PS_FILES_DATA ps_files *data = PS_GET_MOD_DATA()
-
-PS_OPEN_FUNC(files)
-{
-	ps_files *data;
-	char *p;
-
-	data = ecalloc(sizeof(*data), 1);
-	PS_SET_MOD_DATA(data);
-
-	data->fd = -1;
-	if((p = strchr(save_path, ':'))) {
-		data->dirdepth = strtol(save_path, NULL, 10);
-		save_path = p + 1;
-	}
-	data->basedir = estrdup(save_path);
-	
-	return SUCCESS;
-}
-
-PS_CLOSE_FUNC(files)
-{
-	PS_FILES_DATA;
-
-	if(data->fd > -1) close(data->fd);
-	if(data->lastkey) efree(data->lastkey);
-	efree(data->basedir);
-	efree(data);
-	*mod_data = NULL;
-
-	return SUCCESS;
-}
-
-PS_READ_FUNC(files)
-{
-	int n;
-	struct stat sbuf;
-	PS_FILES_DATA;
-
-	_ps_files_open(data, key);
-	if(data->fd < 0) {
-		return FAILURE;
-	}
-	
-	if(fstat(data->fd, &sbuf)) {
-		return FAILURE;
-	}
-	
-	lseek(data->fd, 0, SEEK_SET);
-
-	*vallen = sbuf.st_size;
-	*val = emalloc(sbuf.st_size);
-
-	n = read(data->fd, *val, sbuf.st_size);
-	if(n != sbuf.st_size) {
-		efree(*val);
-		return FAILURE;
-	}
-	
-	return SUCCESS;
-}
-
-PS_WRITE_FUNC(files)
-{
-	PS_FILES_DATA;
-
-	_ps_files_open(data, key);
-	if(data->fd < 0) {
-		return FAILURE;
-	}
-
-	ftruncate(data->fd, 0);
-	lseek(data->fd, 0, SEEK_SET);
-	write(data->fd, val, vallen);
-
-	return SUCCESS;
-}
-
-PS_DESTROY_FUNC(files)
-{
-	char buf[MAXPATHLEN];
-	PS_FILES_DATA;
-
-	if(!_ps_files_path_create(buf, sizeof(buf), data, key))
-		return FAILURE;
-	
-	unlink(buf);
-
-	return SUCCESS;
-}
-
-PS_GC_FUNC(files) 
-{
-	PS_FILES_DATA;
-	
-	/* we don't perform any cleanup, if dirdepth is larger than 0.
-	   we return SUCCESS, since all cleanup should be handled by
-	   an external entity (i.e. find -ctime x | xargs rm) */
-	   
-	if(data->dirdepth > 0) {
-		return SUCCESS;
-	}
-
-	_ps_files_cleanup_dir(data->basedir, maxlifetime);
-	
-	return SUCCESS;
-}
diff --git a/ext/session/mod_files.h b/ext/session/mod_files.h
deleted file mode 100644
index 9f40704a42..0000000000
--- a/ext/session/mod_files.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 4.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <ss@2ns.de>                                 |
-   +----------------------------------------------------------------------+
- */
-
-#ifndef MOD_FILES_H
-#define MOD_FILES_H
-
-extern ps_module ps_mod_files;
-#define ps_files_ptr &ps_mod_files
-
-PS_FUNCS(files);
-
-#endif
diff --git a/ext/session/mod_files.sh b/ext/session/mod_files.sh
deleted file mode 100644
index 4d6a681d9c..0000000000
--- a/ext/session/mod_files.sh
+++ /dev/null
@@ -1,16 +0,0 @@
-#! /bin/sh
-
-if test "$2" = ""; then
-	echo "usage: $0 basedir depth"
-	exit 1
-fi
-
-if test "$2" = "0"; then
-	exit 0
-fi
-
-for i in a b c d e f 0 1 2 3 4 5 6 7 8 9; do
-	newpath="$1/$i"
-	mkdir $newpath || exit 1
-	sh $0 $newpath `expr $2 - 1`
-done
diff --git a/ext/session/mod_mm.c b/ext/session/mod_mm.c
deleted file mode 100644
index 26f5789350..0000000000
--- a/ext/session/mod_mm.c
+++ /dev/null
@@ -1,342 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <ss@2ns.de>                                 |
-   +----------------------------------------------------------------------+
- */
-
-
-#include "php.h"
-
-#ifdef HAVE_LIBMM
-
-#include <mm.h>
-#include <time.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <fcntl.h>
-
-#include "php_session.h"
-#include "mod_mm.h"
-
-#define PS_MM_PATH "/tmp/session_mm"
-
-/*
- * this list holds all data associated with one session 
- */
-
-typedef struct ps_sd {
-	struct ps_sd *next, *prev;
-	time_t ctime;
-	char *key;
-	void *data;
-	size_t datalen;
-} ps_sd;
-
-typedef struct {
-	MM *mm;
-	ps_sd **hash;
-} ps_mm;
-
-static ps_mm *ps_mm_instance = NULL;
-
-/* should be a prime */
-#define HASH_SIZE 577
-
-#if 0
-#define ps_mm_debug(a...) fprintf(stderr, a)
-#else
-#define ps_mm_debug(a...)
-#endif
-
-#define BITS_IN_int (sizeof(int) * CHAR_BIT)
-#define THREE_QUARTERS ((int) ((BITS_IN_int * 3) / 4))
-#define ONE_EIGTH ((int) (BITS_IN_int / 8))
-#define HIGH_BITS (~((unsigned int)(~0) >> ONE_EIGTH))
-
-/*
- * Weinberger's generic hash algorithm, adapted by Holub
- * (published in [Holub 1990])
- */
-
-static unsigned int ps_sd_hash(const char *data)
-{
-	unsigned int val, i;
-	
-	for(val = 0; *data; data++) {
-		val = (val << ONE_EIGTH) + *data;
-		if((i = val & HIGH_BITS) != 0) {
-			val = (val ^ (i >> THREE_QUARTERS)) & -HIGH_BITS;
-		}
-	}
-	
-	return val;
-}
-
-
-static ps_sd *ps_sd_new(ps_mm *data, const char *key, const void *sdata, size_t sdatalen)
-{
-	unsigned int h;
-	ps_sd *sd;
-
-	h = ps_sd_hash(key) % HASH_SIZE;
-	
-	sd = mm_malloc(data->mm, sizeof(*sd));
-	if(!sd) {
-		return NULL;
-	}
-	sd->ctime = 0;
-	
-	sd->data = mm_malloc(data->mm, sdatalen);
-	if(!sd->data) {
-		mm_free(data->mm, sd);
-		return NULL;
-	}
-
-	sd->datalen = sdatalen;
-	
-	sd->key = mm_strdup(data->mm, key);
-	if(!sd->key) {
-		mm_free(data->mm, sd->data);
-		mm_free(data->mm, sd);
-		return NULL;
-	}
-	
-	memcpy(sd->data, sdata, sdatalen);
-	
-	if((sd->next = data->hash[h]))
-		sd->next->prev = sd;
-	sd->prev = NULL;
-	
-	ps_mm_debug("inserting %s(%x) into %d\n", key, sd, h);
-	
-	data->hash[h] = sd;
-
-	return sd;
-}
-
-static void ps_sd_destroy(ps_mm *data, ps_sd *sd)
-{
-	unsigned int h;
-
-	h = ps_sd_hash(sd->key) % HASH_SIZE;
-	
-	if(sd->next)
-		sd->next->prev = sd->prev;
-	if(sd->prev)
-		sd->prev->next = sd->next;
-	
-	if(data->hash[h] == sd)
-		data->hash[h] = sd->next;
-		
-	mm_free(data->mm, sd->key);
-	if(sd->data) mm_free(data->mm, sd->data);
-	mm_free(data->mm, sd);
-}
-
-static ps_sd *ps_sd_lookup(ps_mm *data, const char *key, int rw)
-{
-	unsigned int h;
-	ps_sd *ret;
-
-	h = ps_sd_hash(key) % HASH_SIZE;
-
-	for(ret = data->hash[h]; ret; ret = ret->next)
-		if(!strcmp(ret->key, key)) break;
-
-	if(ret && rw && ret != data->hash[h]) {
-		data->hash[h]->prev = ret;
-		ret->next = data->hash[h];
-		data->hash[h] = ret;
-		ps_mm_debug("optimizing\n");
-	}
-
-	ps_mm_debug(stderr, "lookup(%s): ret=%x,h=%d\n", key, ret, h);
-	
-	return ret;
-}
-
-ps_module ps_mod_mm = {
-	PS_MOD(mm)
-};
-
-#define PS_MM_DATA ps_mm *data = PS_GET_MOD_DATA()
-
-static int ps_mm_initialize(ps_mm *data, const char *path)
-{
-	data->mm = mm_create(0, path);
-
-	data->hash = mm_calloc(data->mm, HASH_SIZE, sizeof(*data->hash));
-
-	return SUCCESS;
-}
-
-static void ps_mm_destroy(ps_mm *data)
-{
-	int h;
-	ps_sd *sd, *next;
-
-	for(h = 0; h < HASH_SIZE; h++) {
-		for(sd = data->hash[h]; sd; sd = next) {
-			next = sd->next;
-			ps_sd_destroy(data, sd);
-		}
-	}
-	
-	mm_free(data->mm, data->hash);
-	mm_destroy(data->mm);
-}
-
-PHP_GINIT_FUNCTION(ps_mm)
-{
-	ps_mm_instance = calloc(sizeof(*ps_mm_instance), 1);
-	ps_mm_initialize(ps_mm_instance, PS_MM_PATH);
-	return SUCCESS;
-}
-
-PHP_GSHUTDOWN_FUNCTION(ps_mm)
-{
-	ps_mm_destroy(ps_mm_instance);
-	free(ps_mm_instance);
-	return SUCCESS;
-}
-
-PS_OPEN_FUNC(mm)
-{
-	ps_mm_debug("open: ps_mm_instance=%x\n", ps_mm_instance);
-	
-	if(!ps_mm_instance) {
-		return FAILURE;
-	}
-	
-	PS_SET_MOD_DATA(ps_mm_instance);
-	
-	return SUCCESS;
-}
-
-PS_CLOSE_FUNC(mm)
-{
-	PS_SET_MOD_DATA(NULL);
-
-	return SUCCESS;
-}
-
-PS_READ_FUNC(mm)
-{
-	PS_MM_DATA;
-	ps_sd *sd;
-	int ret = FAILURE;
-
-	mm_lock(data->mm, MM_LOCK_RD);
-	
-	sd = ps_sd_lookup(data, key, 0);
-	if(sd) {
-		*vallen = sd->datalen;
-		*val = emalloc(sd->datalen);
-		memcpy(*val, sd->data, sd->datalen);
-		ret = SUCCESS;
-	}
-
-	mm_unlock(data->mm);
-	
-	return ret;
-}
-
-PS_WRITE_FUNC(mm)
-{
-	PS_MM_DATA;
-	ps_sd *sd;
-
-	mm_lock(data->mm, MM_LOCK_RW);
-
-	sd = ps_sd_lookup(data, key, 1);
-	if(!sd) {
-		sd = ps_sd_new(data, key, val, vallen);
-		ps_mm_debug(stderr, "new one for %s\n", key);
-	} else {
-		ps_mm_debug(stderr, "found existing one for %s\n", key);
-		mm_free(data->mm, sd->data);
-		sd->datalen = vallen;
-		sd->data = mm_malloc(data->mm, vallen);
-		if(!sd->data) {
-			ps_sd_destroy(data, sd);
-			sd = NULL;
-		} else {
-			memcpy(sd->data, val, vallen);
-		}
-	}
-
-	if(sd) time(&sd->ctime);
-
-	mm_unlock(data->mm);
-	
-	return sd ? SUCCESS : FAILURE;
-}
-
-PS_DESTROY_FUNC(mm)
-{
-	PS_MM_DATA;
-	ps_sd *sd;
-	
-	mm_lock(data->mm, MM_LOCK_RW);
-	
-	sd = ps_sd_lookup(data, key, 0);
-	if(sd) {
-		ps_sd_destroy(data, sd);
-	}
-	
-	mm_unlock(data->mm);
-	
-	return SUCCESS;
-}
-
-PS_GC_FUNC(mm) 
-{
-	PS_MM_DATA;
-	int h;
-	time_t now;
-	ps_sd *sd, *next;
-	
-	ps_mm_debug("gc\n");
-	
-	mm_lock(data->mm, MM_LOCK_RW);
-	
-	time(&now);
-
-	for(h = 0; h < HASH_SIZE; h++) {
-		for(sd = data->hash[h]; sd; sd = next) {
-			next = sd->next;
-			ps_mm_debug("looking at %s\n", sd->key);
-			if((now - sd->ctime) > maxlifetime) {
-				ps_sd_destroy(data, sd);
-			}
-		}
-	}
-
-	mm_unlock(data->mm);
-	
-	return SUCCESS;
-}
-
-zend_module_entry php_session_mm_module = {
-	"Session MM",
-	NULL,
-	NULL, NULL,
-	NULL, NULL,
-	NULL,
-	PHP_GINIT(ps_mm), PHP_GSHUTDOWN(ps_mm),
-	STANDARD_MODULE_PROPERTIES_EX
-};
-
-#endif
diff --git a/ext/session/mod_mm.h b/ext/session/mod_mm.h
deleted file mode 100644
index 69d9a7d3e1..0000000000
--- a/ext/session/mod_mm.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 4.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <ss@2ns.de>                                 |
-   +----------------------------------------------------------------------+
- */
-
-#ifndef MOD_MM_H
-#define MOD_MM_H
-
-#ifdef HAVE_LIBMM
-
-#include "php_session.h"
-
-extern ps_module ps_mod_mm;
-#define ps_mm_ptr &ps_mod_mm
-
-extern zend_module_entry php_session_mm_module;
-#define phpext_ps_mm_ptr &php_session_mm_module
-
-PS_FUNCS(mm);
-
-#else
-
-#define ps_mm_ptr NULL
-#define phpext_ps_mm_ptr NULL
-
-#endif
-
-#endif
diff --git a/ext/session/mod_user.c b/ext/session/mod_user.c
deleted file mode 100644
index 62c5c7759a..0000000000
--- a/ext/session/mod_user.c
+++ /dev/null
@@ -1,186 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <ss@2ns.de>                                 |
-   +----------------------------------------------------------------------+
- */
-
-#include "php.h"
-#include "php_session.h"
-#include "mod_user.h"
-
-ps_module ps_mod_user = {
-	PS_MOD(user)
-};
-
-#define ZVAL_LONG(val, a) 					\
-{											\
-	MAKE_STD_ZVAL(a); 						\
-	a->type = IS_LONG; 						\
-	a->value.lval = val; 					\
-}
-
-#define ZVAL_STRING(vl, a) 					\
-{											\
-	int len = strlen(vl); 					\
-	MAKE_STD_ZVAL(a); 						\
-	a->type = IS_STRING; 					\
-	a->value.str.len = len; 				\
-	a->value.str.val = estrndup(vl, len); 	\
-}
-
-#define ZVAL_STRINGN(vl, ln, a) 			\
-{											\
-	MAKE_STD_ZVAL(a); 						\
-	a->type = IS_STRING; 					\
-	a->value.str.len = ln; 					\
-	a->value.str.val = estrndup(vl, ln); 	\
-}
-
-
-static zval *ps_call_handler(char *name, int argc, zval **argv)
-{
-	int i;
-	zval *retval = NULL;
-	ELS_FETCH();
-	
-	if(name && name[0] != '\0') {
-		zval *func;
-
-		ZVAL_STRING(name, func);
-		MAKE_STD_ZVAL(retval);
-
-		if(call_user_function(EG(function_table), NULL, func, retval, 
-					argc, argv) == FAILURE) {
-			zval_dtor(retval);
-			efree(retval);
-			retval = NULL;
-		}
-		zval_dtor(func);
-		efree(func);
-	}
-
-	for(i = 0; i < argc; i++) {
-		zval_dtor(argv[i]);
-		efree(argv[i]);
-	}
-
-	return retval;
-}
-
-#define STDVARS 							\
-	zval *retval; 							\
-	int ret = FAILURE; 						\
-	ps_user *mdata = PS_GET_MOD_DATA();		\
-	if(!mdata) return FAILURE
-
-#define PSF(a) mdata->name.ps_##a
-
-#define FINISH 								\
-	if(retval) {							\
-		convert_to_long(retval);			\
-		ret = retval->value.lval;			\
-		zval_dtor(retval);					\
-		efree(retval);						\
-	} 										\
-	return ret
-
-PS_OPEN_FUNC(user)
-{
-	zval *args[2];
-	STDVARS;
-	
-	ZVAL_STRING(save_path, args[0]);
-	ZVAL_STRING(session_name, args[1]);
-	
-	retval = ps_call_handler(PSF(open), 2, args);
-	
-	FINISH;
-}
-
-PS_CLOSE_FUNC(user)
-{
-	int i;
-	STDVARS;
-
-	retval = ps_call_handler(PSF(close), 0, NULL);
-
-	for(i = 0; i < 6; i++) {
-		efree(mdata->names[i]);
-	}
-	efree(mdata);
-
-	PS_SET_MOD_DATA(NULL);
-
-	FINISH;
-}
-
-PS_READ_FUNC(user)
-{
-	zval *args[1];
-	STDVARS;
-
-	ZVAL_STRING(key, args[0]);
-
-	retval = ps_call_handler(PSF(read), 1, args);
-	
-	if(retval) {
-		if(retval->type == IS_STRING) {
-			*val = estrndup(retval->value.str.val, retval->value.str.len);
-			*vallen = retval->value.str.len;
-			ret = SUCCESS;
-		}
-		zval_dtor(retval);
-		efree(retval);
-	}
-
-	return ret;
-}
-
-PS_WRITE_FUNC(user)
-{
-	zval *args[2];
-	STDVARS;
-	
-	ZVAL_STRING(key, args[0]);
-	ZVAL_STRINGN(val, vallen, args[1]);
-
-	retval = ps_call_handler(PSF(write), 2, args);
-
-	FINISH;
-}
-
-PS_DESTROY_FUNC(user)
-{
-	zval *args[1];
-	STDVARS;
-
-	ZVAL_STRING(key, args[0]);
-
-	retval = ps_call_handler(PSF(destroy), 1, args);
-
-	FINISH;
-}
-
-PS_GC_FUNC(user)
-{
-	zval *args[1];
-	STDVARS;
-
-	ZVAL_LONG(maxlifetime, args[0]);
-
-	retval = ps_call_handler(PSF(gc), 1, args);
-
-	FINISH;
-}
diff --git a/ext/session/mod_user.h b/ext/session/mod_user.h
deleted file mode 100644
index 3d91050ab7..0000000000
--- a/ext/session/mod_user.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <ss@2ns.de>                                 |
-   +----------------------------------------------------------------------+
- */
-
-#ifndef MOD_USER_H
-#define MOD_USER_H
-
-typedef union {
-	char *names[6];
-	struct {
-		char *ps_open;
-		char *ps_close;
-		char *ps_read;
-		char *ps_write;
-		char *ps_destroy;
-		char *ps_gc;
-	} name;
-} ps_user;
-
-extern ps_module ps_mod_user;
-#define ps_user_ptr &ps_mod_user
-
-PS_FUNCS(user);
-
-#endif
diff --git a/ext/session/modules.c b/ext/session/modules.c
deleted file mode 100644
index f866a42333..0000000000
--- a/ext/session/modules.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * To add a PHP session module, #include its header file and 
- * add a ps_xxx_ptr in the struct...
- */
-
-#include "mod_files.h"
-#include "mod_mm.h"
-#include "mod_user.h"
-
-static ps_module *ps_modules[] = {
-	ps_files_ptr,
-	ps_mm_ptr,
-	ps_user_ptr,
-};
-
diff --git a/ext/session/php_session.h b/ext/session/php_session.h
deleted file mode 100644
index 10fd555b54..0000000000
--- a/ext/session/php_session.h
+++ /dev/null
@@ -1,157 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 4.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <ss@2ns.de>                                 |
-   +----------------------------------------------------------------------+
- */
-
-#ifndef PHP_SESSION_H
-#define PHP_SESSION_H
-
-#define PS_OPEN_ARGS void **mod_data, const char *save_path, const char *session_name
-#define PS_CLOSE_ARGS void **mod_data
-#define PS_READ_ARGS void **mod_data, const char *key, char **val, int *vallen
-#define PS_WRITE_ARGS void **mod_data, const char *key, const char *val, const int vallen
-#define PS_DESTROY_ARGS void **mod_data, const char *key
-#define PS_GC_ARGS void **mod_data, int maxlifetime
-
-typedef struct ps_module_struct {
-	const char *name;
-	int (*open)(PS_OPEN_ARGS);
-	int (*close)(PS_CLOSE_ARGS);
-	int (*read)(PS_READ_ARGS);
-	int (*write)(PS_WRITE_ARGS);
-	int (*destroy)(PS_DESTROY_ARGS);
-	int (*gc)(PS_GC_ARGS);
-} ps_module;
-
-#define PS_GET_MOD_DATA() *mod_data
-#define PS_SET_MOD_DATA(a) *mod_data = (a)
-
-#define PS_OPEN_FUNC(x) 	int _ps_open_##x(PS_OPEN_ARGS)
-#define PS_CLOSE_FUNC(x) 	int _ps_close_##x(PS_CLOSE_ARGS)
-#define PS_READ_FUNC(x) 	int _ps_read_##x(PS_READ_ARGS)
-#define PS_WRITE_FUNC(x) 	int _ps_write_##x(PS_WRITE_ARGS)
-#define PS_DESTROY_FUNC(x) 	int _ps_delete_##x(PS_DESTROY_ARGS)
-#define PS_GC_FUNC(x) 		int _ps_gc_##x(PS_GC_ARGS)
-
-#define PS_FUNCS(x) \
-	PS_OPEN_FUNC(x); \
-	PS_CLOSE_FUNC(x); \
-	PS_READ_FUNC(x); \
-	PS_WRITE_FUNC(x); \
-	PS_DESTROY_FUNC(x); \
-	PS_GC_FUNC(x)
-
-
-#define PS_MOD(x) \
-	#x, _ps_open_##x, _ps_close_##x, _ps_read_##x, _ps_write_##x, \
-	 _ps_delete_##x, _ps_gc_##x 
-
-typedef struct {
-	char *save_path;
-	char *session_name;
-	char *id;
-	char *extern_referer_chk;
-	char *entropy_file;
-	int entropy_length;
-	int lifetime;
-	zend_bool define_sid;
-	ps_module *mod;
-	void *mod_data;
-	HashTable vars;
-	int nr_open_sessions;
-	int gc_probability;
-	int gc_maxlifetime;
-	int module_number;
-	const struct ps_serializer_struct *serializer;
-} php_ps_globals;
-
-extern zend_module_entry session_module_entry;
-#define phpext_session_ptr &session_module_entry
-
-PHP_FUNCTION(session_name);
-PHP_FUNCTION(session_module_name);
-PHP_FUNCTION(session_save_path);
-PHP_FUNCTION(session_id);
-PHP_FUNCTION(session_decode);
-PHP_FUNCTION(session_register);
-PHP_FUNCTION(session_unregister);
-PHP_FUNCTION(session_is_registered);
-PHP_FUNCTION(session_encode);
-PHP_FUNCTION(session_start);
-PHP_FUNCTION(session_destroy);
-PHP_FUNCTION(session_unset);
-PHP_FUNCTION(session_set_save_handler);
-
-#ifdef ZTS
-#define PSLS_D php_ps_globals *ps_globals
-#define PSLS_DC , PSLS_D
-#define PSLS_C ps_globals
-#define PSLS_CC , PSLS_C
-#define PS(v) (ps_globals->v)
-#define PSLS_FETCH() php_ps_globals *ps_globals = ts_resource(ps_globals_id)
-#else
-#define PSLS_D
-#define PSLS_DC
-#define PSLS_C
-#define PSLS_CC
-#define PS(v) (ps_globals.v)
-#define PSLS_FETCH()
-#endif
-
-#define PS_SERIALIZER_ENCODE_ARGS char **newstr, int *newlen PSLS_DC
-#define PS_SERIALIZER_DECODE_ARGS const char *val, int vallen PSLS_DC
-
-typedef struct ps_serializer_struct {
-	const char *name;
-	int (*encode)(PS_SERIALIZER_ENCODE_ARGS);
-	int (*decode)(PS_SERIALIZER_DECODE_ARGS);
-} ps_serializer;
-
-#define PS_SERIALIZER_ENCODE_FUNC(x) \
-	int _ps_srlzr_encode_##x(PS_SERIALIZER_ENCODE_ARGS)
-#define PS_SERIALIZER_DECODE_FUNC(x) \
-	int _ps_srlzr_decode_##x(PS_SERIALIZER_DECODE_ARGS)
-
-#define PS_SERIALIZER_FUNCS(x) \
-	PS_SERIALIZER_ENCODE_FUNC(x); \
-	PS_SERIALIZER_DECODE_FUNC(x)
-
-#define PS_SERIALIZER_ENTRY(x) \
-	{ #x, _ps_srlzr_encode_##x, _ps_srlzr_decode_##x }
-
-#ifdef TRANS_SID
-void session_adapt_uris(const char *, uint, char **, uint *);
-#else
-#define session_adapt_uris(a,b,c,d) do { } while(0)
-#endif
-
-#if HAVE_WDDX
-#define WDDX_SERIALIZER
-#include "ext/wddx/php_wddx_api.h"
-#endif
-
-#endif
diff --git a/ext/session/session.c b/ext/session/session.c
deleted file mode 100644
index 704bd68bad..0000000000
--- a/ext/session/session.c
+++ /dev/null
@@ -1,937 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <ss@2ns.de>                                 |
-   |          Andrey Zmievski <andrey@ispi.net>                           |
-   +----------------------------------------------------------------------+
- */
-
-#if !(WIN32|WINNT)
-#include <sys/time.h>
-#else
-#include "win32/time.h"
-#endif
-
-#include <fcntl.h>
-
-#include "php.h"
-#include "php_ini.h"
-#include "SAPI.h"
-
-#include "php_session.h"
-#include "ext/standard/md5.h"
-#include "ext/standard/php3_var.h"
-#include "ext/standard/datetime.h"
-#include "ext/standard/php_lcg.h"
-#include "ext/standard/url_scanner.h"
-
-#ifdef ZTS
-int ps_globals_id;
-#else
-static php_ps_globals ps_globals;
-#endif
-
-#include "modules.c"
-
-function_entry session_functions[] = {
-	PHP_FE(session_name, NULL)
-	PHP_FE(session_module_name, NULL)
-	PHP_FE(session_save_path, NULL)
-	PHP_FE(session_id, NULL)
-	PHP_FE(session_decode, NULL)
-	PHP_FE(session_register, NULL)
-	PHP_FE(session_unregister, NULL)
-	PHP_FE(session_is_registered, NULL)
-	PHP_FE(session_encode, NULL)
-	PHP_FE(session_start, NULL)
-	PHP_FE(session_destroy, NULL)
-	PHP_FE(session_unset, NULL)
-	PHP_FE(session_set_save_handler, NULL)
-	{0}
-};
-
-PHP_INI_BEGIN()
-	PHP_INI_ENTRY("session.save_path", "/tmp", PHP_INI_ALL, NULL)
-	PHP_INI_ENTRY("session.name", "PHPSESSID", PHP_INI_ALL, NULL)
-	PHP_INI_ENTRY("session.save_handler", "files", PHP_INI_ALL, NULL)
-	PHP_INI_ENTRY("session.auto_start", "0", PHP_INI_ALL, NULL)
-	PHP_INI_ENTRY("session.gc_probability", "1", PHP_INI_ALL, NULL)
-	PHP_INI_ENTRY("session.gc_maxlifetime", "1440", PHP_INI_ALL, NULL)
-	PHP_INI_ENTRY("session.lifetime", "0", PHP_INI_ALL, NULL)
-	PHP_INI_ENTRY("session.serialize_handler", "php", PHP_INI_ALL, NULL)
-	PHP_INI_ENTRY("session.extern_referer_check", "", PHP_INI_ALL, NULL)
-	PHP_INI_ENTRY("session.entropy_file", "", PHP_INI_ALL, NULL)
-	PHP_INI_ENTRY("session.entropy_length", "0", PHP_INI_ALL, NULL)
-PHP_INI_END()
-
-PS_SERIALIZER_FUNCS(php);
-#ifdef WDDX_SERIALIZER
-PS_SERIALIZER_FUNCS(wddx);
-#endif
-
-
-const static ps_serializer ps_serializers[] = {
-#ifdef WDDX_SERIALIZER
-	PS_SERIALIZER_ENTRY(wddx),
-#endif
-	PS_SERIALIZER_ENTRY(php),
-	{0}
-};
-
-PHP_MINIT_FUNCTION(session);
-PHP_RINIT_FUNCTION(session);
-PHP_MSHUTDOWN_FUNCTION(session);
-PHP_RSHUTDOWN_FUNCTION(session);
-PHP_MINFO_FUNCTION(session);
-
-static void php_rinit_session_globals(PSLS_D);
-static void php_rshutdown_session_globals(PSLS_D);
-
-zend_module_entry session_module_entry = {
-	"session",
-	session_functions,
-	PHP_MINIT(session), PHP_MSHUTDOWN(session),
-	PHP_RINIT(session), PHP_RSHUTDOWN(session),
-	PHP_MINFO(session),
-	STANDARD_MODULE_PROPERTIES,
-};
-
-#define STR_CAT(P,S,I) {\
-	pval *__p = (P);\
-		ulong __i = __p->value.str.len;\
-		__p->value.str.len += (I);\
-		if (__p->value.str.val) {\
-			__p->value.str.val = (char *)erealloc(__p->value.str.val, __p->value.str.len + 1);\
-		} else {\
-			__p->value.str.val = emalloc(__p->value.str.len + 1);\
-				*__p->value.str.val = 0;\
-		}\
-	strcat(__p->value.str.val + __i, (S));\
-}
-
-#define MAX_STR 512
-#define STD_FMT "%s|"
-#define NOTFOUND_FMT "!%s|"
-
-#define PS_ADD_VARL(name,namelen) \
-	zend_hash_update(&PS(vars), name, namelen + 1, 0, 0, NULL)
-
-#define PS_ADD_VAR(name) PS_ADD_VARL(name, strlen(name))
-
-#define PS_DEL_VARL(name,namelen) \
-	zend_hash_del(&PS(vars), name, namelen + 1);
-
-#define PS_DEL_VAR(name) PS_DEL_VARL(name, strlen(name))
-
-PS_SERIALIZER_ENCODE_FUNC(php)
-{
-	pval *buf;
-	pval **struc;
-	char *key;
-	char strbuf[MAX_STR + 1];
-	ELS_FETCH();
-
-	buf = ecalloc(sizeof(*buf), 1);
-	buf->type = IS_STRING;
-	buf->refcount++;
-
-	for(zend_hash_internal_pointer_reset(&PS(vars));
-			zend_hash_get_current_key(&PS(vars), &key, NULL) == HASH_KEY_IS_STRING;
-			zend_hash_move_forward(&PS(vars))) {
-		if(zend_hash_find(&EG(symbol_table), key, strlen(key) + 1, (void **) &struc) 
-				== SUCCESS) {
-			snprintf(strbuf, MAX_STR, STD_FMT, key);
-			STR_CAT(buf, strbuf, strlen(strbuf));
-			php_var_serialize(buf, struc);
-		} else {
-			snprintf(strbuf, MAX_STR, NOTFOUND_FMT, key);
-			STR_CAT(buf, strbuf, strlen(strbuf));
-		}
-		efree(key);
-	}
-
-	if(newlen) *newlen = buf->value.str.len;
-	*newstr = buf->value.str.val;
-	efree(buf);
-
-	return SUCCESS;
-}
-
-PS_SERIALIZER_DECODE_FUNC(php)	
-{
-	const char *p, *q;
-	char *name;
-	const char *endptr = val + vallen;
-	pval *current;
-	int namelen;
-	int has_value;
-	ELS_FETCH();
-
-	for(p = q = val; (p < endptr) && (q = strchr(p, '|')); p = q) {
-		if(p[0] == '!') {
-			p++;
-			has_value = 0;
-		} else {
-			has_value = 1;
-		}
-		
-		namelen = q - p;
-		name = estrndup(p, namelen);
-		q++;
-		
-		if(has_value) {
-			current = (pval *) ecalloc(sizeof(pval), 1);
-
-			if(php_var_unserialize(&current, &q, endptr)) {
-				zend_hash_update(&EG(symbol_table), name, namelen + 1,
-						&current, sizeof(current), NULL);
-			} else {
-				efree(current);
-			}
-		}
-		PS_ADD_VAR(name);
-		efree(name);
-	}
-
-	return SUCCESS;
-}
-
-#ifdef WDDX_SERIALIZER
-
-PS_SERIALIZER_ENCODE_FUNC(wddx)
-{
-	wddx_packet *packet;
-	char *key;
-	zval **struc;
-	ELS_FETCH();
-
-	packet = _php_wddx_constructor();
-	if(!packet) return FAILURE;
-
-	_php_wddx_packet_start(packet, NULL);
-	_php_wddx_add_chunk(packet, WDDX_STRUCT_S);
-	
-	for(zend_hash_internal_pointer_reset(&PS(vars));
-			zend_hash_get_current_key(&PS(vars), &key, NULL) == HASH_KEY_IS_STRING;
-			zend_hash_move_forward(&PS(vars))) {
-		if(zend_hash_find(&EG(symbol_table), key, strlen(key) + 1, (void **) &struc) == SUCCESS) {
-			_php_wddx_serialize_var(packet, *struc, key);
-		}
-		efree(key);
-	}
-	
-	_php_wddx_add_chunk(packet, WDDX_STRUCT_E);
-	_php_wddx_packet_end(packet);
-	*newstr = _php_wddx_gather(packet);
-	_php_wddx_destructor(packet);
-	
-	if(newlen) *newlen = strlen(*newstr);
-
-	return SUCCESS;
-}
-
-PS_SERIALIZER_DECODE_FUNC(wddx) 
-{
-	zval *retval;
-	zval **ent;
-	char *key;
-	char tmp[128];
-	ulong idx;
-	int hash_type;
-	int dofree = 1;
-	ELS_FETCH();
-
-	if(vallen == 0) return FAILURE;
-	
-	MAKE_STD_ZVAL(retval);
-
-	_php_wddx_deserialize_ex(val, vallen, retval);
-
-	for(zend_hash_internal_pointer_reset(retval->value.ht);
-			zend_hash_get_current_data(retval->value.ht, (void **) &ent) == SUCCESS;
-			zend_hash_move_forward(retval->value.ht)) {
-		hash_type = zend_hash_get_current_key(retval->value.ht, &key, &idx);
-
-		switch(hash_type) {
-			case HASH_KEY_IS_LONG:
-				sprintf(tmp, "%ld", idx);
-				key = tmp;
-				dofree = 0;
-			case HASH_KEY_IS_STRING:
-				zval_add_ref(ent);
-				zend_hash_update(&EG(symbol_table), key, strlen(key) + 1,
-						ent, sizeof(ent), NULL);
-				PS_ADD_VAR(key);
-				if(dofree) efree(key);
-				dofree = 1;
-		}
-	}
-
-	zval_dtor(retval);
-	efree(retval);
-
-	return SUCCESS;
-}
-
-#endif
-
-static char *_php_session_encode(int *newlen PSLS_DC)
-{
-	char *ret = NULL;
-
-	if(PS(serializer)->encode(&ret, newlen PSLS_CC) == FAILURE) {
-		ret = NULL;
-	}
-
-	return ret;
-}
-
-static void _php_session_decode(const char *val, int vallen PSLS_DC)
-{
-	PS(serializer)->decode(val, vallen PSLS_CC);
-}
-
-static char *_php_create_id(int *newlen PSLS_DC)
-{
-	PHP3_MD5_CTX context;
-	unsigned char digest[16];
-	char buf[256];
-	struct timeval tv;
-	int i;
-
-	gettimeofday(&tv, NULL);
-	PHP3_MD5Init(&context);
-	
-	sprintf(buf, "%ld%ld%0.8f", tv.tv_sec, tv.tv_usec, php_combined_lcg() * 10);
-	PHP3_MD5Update(&context, buf, strlen(buf));
-
-	if(PS(entropy_length) > 0) {
-		int fd;
-
-		fd = open(PS(entropy_file), O_RDONLY);
-		if(fd >= 0) {
-			char *p;
-			int n;
-			
-			p = emalloc(PS(entropy_length));
-			n = read(fd, p, PS(entropy_length));
-			if(n > 0) {
-				PHP3_MD5Update(&context, p, n);
-			}
-			efree(p);
-			close(fd);
-		}
-	}
-
-	PHP3_MD5Final(digest, &context);
-
-	for(i = 0; i < 16; i++)
-		sprintf(buf + (i << 1), "%02x", digest[i]);
-	buf[i << 1] = '\0';
-	
-	if(newlen) *newlen = i << 1;
-	return estrdup(buf);
-}
-
-static void _php_session_initialize(PSLS_D)
-{
-	char *val;
-	int vallen;
-	
-	if(PS(mod)->open(&PS(mod_data), PS(save_path), PS(session_name)) == FAILURE) {
-		php_error(E_ERROR, "failed to initialize session module");
-		return;
-	}
-	if(PS(mod)->read(&PS(mod_data), PS(id), &val, &vallen) == SUCCESS) {
-		_php_session_decode(val, vallen PSLS_CC);
-		efree(val);
-	}
-}
-
-static void _php_session_save_current_state(PSLS_D)
-{
-	char *val;
-	int vallen;
-	
-	val = _php_session_encode(&vallen PSLS_CC);
-	if(val) {
-		PS(mod)->write(&PS(mod_data), PS(id), val, vallen);
-		efree(val);
-	} else {
-		PS(mod)->write(&PS(mod_data), PS(id), "", 0);
-	}
-	PS(mod)->close(&PS(mod_data));
-}
-
-#define COOKIE_FMT 		"Set-cookie: %s=%s"
-#define COOKIE_EXPIRES	"; expires="
-
-static void _php_session_send_cookie(PSLS_D)
-{
-	int   len;
-	char *cookie;
-	char *date_fmt = NULL;
-
-	len = strlen(PS(session_name)) + strlen(PS(id)) + sizeof(COOKIE_FMT);
-	if (PS(lifetime) > 0) {
-		date_fmt = php3_std_date(time(NULL) + PS(lifetime));
-		len += sizeof(COOKIE_EXPIRES) + strlen(date_fmt);
-	}
-	cookie = ecalloc(len + 1, 1);
-	
-	len = snprintf(cookie, len, COOKIE_FMT, PS(session_name), PS(id));
-	if (PS(lifetime) > 0) {
-		strcat(cookie, COOKIE_EXPIRES);
-		strcat(cookie, date_fmt);
-		len += strlen(COOKIE_EXPIRES) + strlen(date_fmt);
-		efree(date_fmt);
-	}
-
-	sapi_add_header(cookie, len);
-}
-
-static ps_module *_php_find_ps_module(char *name PSLS_DC)
-{
-	ps_module *ret = NULL;
-	ps_module **mod;
-	ps_module **end = ps_modules + (sizeof(ps_modules)/sizeof(ps_module*));
-
-	for(mod = ps_modules; mod < end; mod++) {
-		if(*mod && !strcasecmp(name, (*mod)->name)) {
-			ret = *mod;
-			break;
-		}
-	}
-	
-	return ret;
-}
-
-static const ps_serializer *_php_find_ps_serializer(char *name PSLS_DC)
-{
-	const ps_serializer *ret = NULL;
-	const ps_serializer *mod;
-
-	for(mod = ps_serializers; mod->name; mod++) {
-		if(!strcasecmp(name, mod->name)) {
-			ret = mod;
-			break;
-		}
-	}
-
-	return ret;
-}
-
-static void _php_session_start(PSLS_D)
-{
-	pval **ppid;
-	pval **data;
-	char *p;
-	int send_cookie = 1;
-	int define_sid = 1;
-	int module_number = PS(module_number);
-	int nrand;
-	int lensess;
-	ELS_FETCH();
-
-	if (PS(nr_open_sessions) != 0) return;
-
-	lensess = strlen(PS(session_name));
-	
-	/* check whether a symbol with the name of the session exists
-	   in the global symbol table */
-	
-	if(!PS(id) &&
-			zend_hash_find(&EG(symbol_table), PS(session_name),
-				lensess + 1, (void **) &ppid) == SUCCESS) {
-		convert_to_string((*ppid));
-		PS(id) = estrndup((*ppid)->value.str.val, (*ppid)->value.str.len);
-		send_cookie = 0;
-	}
-
-	/* if the previous section was successful, we check whether
-	   a symbol with the name of the session exists in the global
-	   HTTP_COOKIE_VARS array */
-
-	if(!send_cookie &&
-			zend_hash_find(&EG(symbol_table), "HTTP_COOKIE_VARS",
-				sizeof("HTTP_COOKIE_VARS"), (void **) &data) == SUCCESS &&
-			(*data)->type == IS_ARRAY &&
-			zend_hash_find((*data)->value.ht, PS(session_name),
-				lensess + 1, (void **) &ppid) == SUCCESS) {
-		define_sid = 0;
-	}
-
-	/* check the REQUEST_URI symbol for a string of the form
-	   '<session-name>=<session-id>' to allow URLs of the form
-       http://yoursite/<session-name>=<session-id>/script.php */
-
-	if(!PS(id) &&
-			zend_hash_find(&EG(symbol_table), "REQUEST_URI", 
-				sizeof("REQUEST_URI"), (void **) &data) == SUCCESS &&
-			(*data)->type == IS_STRING &&
-			(p = strstr((*data)->value.str.val, PS(session_name))) &&
-			p[lensess] == '=') {
-		char *q;
-
-		p += lensess + 1;
-		if((q = strpbrk(p, "/?\\")))
-			PS(id) = estrndup(p, q - p);
-	}
-
-	/* check whether the current request was referred to by
-	   an external site which invalidates the previously found id */
-	
-	if(PS(id) && 
-			PS(extern_referer_chk)[0] != '\0' &&
-			zend_hash_find(&EG(symbol_table), "HTTP_REFERER",
-				sizeof("HTTP_REFERER"), (void **) &data) == SUCCESS &&
-			(*data)->type == IS_STRING &&
-			(*data)->value.str.len != 0 &&
-			strstr((*data)->value.str.val, PS(extern_referer_chk)) == NULL) {
-		efree(PS(id));
-		PS(id) = NULL;
-		send_cookie = 1;
-		define_sid = 1;
-	}
-	
-	if(!PS(id)) {
-		PS(id) = _php_create_id(NULL PSLS_CC);
-	}
-
-	if(send_cookie) {
-		_php_session_send_cookie(PSLS_C);
-	}
-	
-	if(define_sid) {
-		char *buf;
-
-		buf = emalloc(strlen(PS(session_name)) + strlen(PS(id)) + 5);
-		sprintf(buf, "%s=%s", PS(session_name), PS(id));
-		REGISTER_STRING_CONSTANT("SID", buf, 0);
-	} else {
-		REGISTER_STRING_CONSTANT("SID", empty_string, 0);
-	}
-	PS(define_sid) = define_sid;
-
-	PS(nr_open_sessions)++;
-
-	_php_session_initialize(PSLS_C);
-
-	if(PS(mod_data) && PS(gc_probability) > 0) {
-		srand(time(NULL));
-		nrand = (int) (100.0*rand()/RAND_MAX);
-		if(nrand < PS(gc_probability)) 
-			PS(mod)->gc(&PS(mod_data), PS(gc_maxlifetime));
-	}
-}
-
-static void _php_session_destroy(PSLS_D)
-{
-	if(PS(nr_open_sessions) == 0)
-	{
-		php_error(E_WARNING, "Trying to destroy uninitialized session");
-		return;
-	}
-
-	PS(mod)->destroy(&PS(mod_data), PS(id));
-	php_rshutdown_session_globals(PSLS_C);
-	php_rinit_session_globals(PSLS_C);
-}
-
-/* {{{ proto string session_name([string newname])
-   return the current session name. if newname is given, the session name is replaced with newname */
-PHP_FUNCTION(session_name)
-{
-	pval **p_name;
-	int ac = ARG_COUNT(ht);
-	char *old;
-	PSLS_FETCH();
-
-	old = estrdup(PS(session_name));
-
-	if(ac < 0 || ac > 1 || getParametersEx(ac, &p_name) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	if(ac == 1) {
-		convert_to_string_ex(p_name);
-		efree(PS(session_name));
-		PS(session_name) = estrndup((*p_name)->value.str.val, (*p_name)->value.str.len);
-	}
-	
-	RETVAL_STRING(old, 0);
-}
-/* }}} */
-
-/* {{{ proto string session_module_name([string newname])
-   return the current module name used for accessing session data. if newname is given, the module name is replaced with newname */
-PHP_FUNCTION(session_module_name)
-{
-	pval **p_name;
-	int ac = ARG_COUNT(ht);
-	char *old;
-	PSLS_FETCH();
-
-	old = estrdup(PS(mod)->name);
-
-	if(ac < 0 || ac > 1 || getParametersEx(ac, &p_name) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	if(ac == 1) {
-		ps_module *tempmod;
-
-		convert_to_string_ex(p_name);
-		tempmod = _php_find_ps_module((*p_name)->value.str.val PSLS_CC);
-		if(tempmod) {
-			if(PS(mod_data))
-				PS(mod)->close(&PS(mod_data));
-			PS(mod_data) = tempmod;
-		} else {
-			efree(old);
-			php_error(E_ERROR, "Cannot find named PHP session module (%s)",
-					(*p_name)->value.str.val);
-			RETURN_FALSE;
-		}
-	}
-
-	RETVAL_STRING(old, 0);
-}
-/* }}} */
-
-/* {{{ proto void session_set_save_handler(string open, string close, string read, string write, string destroy, string gc)
-   sets user-level functions */
-PHP_FUNCTION(session_set_save_handler)
-{
-	zval **args[6];
-	int i;
-	ps_user *mdata;
-	PSLS_FETCH();
-
-	if(ARG_COUNT(ht) != 6 || getParametersArrayEx(6, args) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	if(PS(nr_open_sessions) > 0) {
-		RETURN_FALSE;
-	}
-	
-	PS(mod) = _php_find_ps_module("user" PSLS_CC);
-
-	mdata = emalloc(sizeof *mdata);
-	
-	for(i = 0; i < 6; i++) {
-		convert_to_string_ex(args[i]);
-		mdata->names[i] = estrdup((*args[i])->value.str.val);
-	}
-	
-	PS(mod_data) = (void *) mdata;
-	
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto string session_save_path([string newname])
-   return the current save path passed to module_name. if newname is given, the save path is replaced with newname */
-PHP_FUNCTION(session_save_path)
-{
-	pval **p_name;
-	int ac = ARG_COUNT(ht);
-	char *old;
-	PSLS_FETCH();
-
-	old = estrdup(PS(save_path));
-
-	if(ac < 0 || ac > 1 || getParametersEx(ac, &p_name) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	if(ac == 1) {
-		convert_to_string_ex(p_name);
-		efree(PS(save_path));
-		PS(save_path) = estrndup((*p_name)->value.str.val, (*p_name)->value.str.len);
-	}
-	
-	RETVAL_STRING(old, 0);
-}
-/* }}} */
-
-/* {{{ proto string session_id([string newid])
-   return the current session id. if newid is given, the session id is replaced with newid */
-PHP_FUNCTION(session_id)
-{
-	pval **p_name;
-	int ac = ARG_COUNT(ht);
-	char *old = empty_string;
-	PSLS_FETCH();
-
-	if(PS(id))
-		old = estrdup(PS(id));
-
-	if(ac < 0 || ac > 1 || getParametersEx(ac, &p_name) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	if(ac == 1) {
-		convert_to_string_ex(p_name);
-		if(PS(id)) efree(PS(id));
-		PS(id) = estrndup((*p_name)->value.str.val, (*p_name)->value.str.len);
-	}
-	
-	RETVAL_STRING(old, 0);
-}
-/* }}} */
-
-/* {{{ proto session_register(string varname)
-   adds varname to the list of variables which are freezed at the session end */
-PHP_FUNCTION(session_register)
-{
-	pval **p_name;
-	int ac = ARG_COUNT(ht);
-	PSLS_FETCH();
-
-	if(ac != 1 || getParametersEx(ac, &p_name) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string_ex(p_name);
-	
-	if(!PS(nr_open_sessions)) _php_session_start(PSLS_C);
-	PS_ADD_VAR((*p_name)->value.str.val);
-}
-/* }}} */
-
-/* {{{ proto session_unregister(string varname)
-   removes varname from the list of variables which are freezed at the session end */
-PHP_FUNCTION(session_unregister)
-{
-	pval **p_name;
-	int ac = ARG_COUNT(ht);
-	PSLS_FETCH();
-
-	if(ac != 1 || getParametersEx(ac, &p_name) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_string_ex(p_name);
-	
-	PS_DEL_VAR((*p_name)->value.str.val);
-}
-/* }}} */
-
-
-/* {{{ proto bool session_is_registered(string varname)
-   checks if a variable is registered in session */
-PHP_FUNCTION(session_is_registered)
-{
-	pval **p_name;
-	pval *p_var;
-	int ac = ARG_COUNT(ht);
-	PSLS_FETCH();
-
-	if(ac != 1 || getParametersEx(ac, &p_name) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_string_ex(p_name);
-	
-	if (zend_hash_find(&PS(vars), (*p_name)->value.str.val, (*p_name)->value.str.len+1,
-					   (void **)&p_var) == SUCCESS) {
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-
-/* {{{ proto string session_encode()
-   serializes the current setup and returns the serialized representation */
-PHP_FUNCTION(session_encode)
-{
-	int len;
-	char *enc;
-	PSLS_FETCH();
-
-	enc = _php_session_encode(&len PSLS_CC);
-	RETVAL_STRINGL(enc, len, 0);
-}
-/* }}} */
-
-/* {{{ proto session_decode(string data)
-   deserializes data and reinitializes the variables */
-PHP_FUNCTION(session_decode)
-{
-	pval **str;
-	PSLS_FETCH();
-
-	if(ARG_COUNT(ht) != 1 || getParametersEx(1, &str) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string_ex(str);
-
-	_php_session_decode((*str)->value.str.val, (*str)->value.str.len PSLS_CC);
-}
-/* }}} */
-
-/* {{{ proto session_start()
-   Begin session - reinitializes freezed variables, registers browsers etc */
-PHP_FUNCTION(session_start)
-{
-	PSLS_FETCH();
-
-	_php_session_start(PSLS_C);
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto session_destroy()
-   Destroy the current session and all data associated with it */
-PHP_FUNCTION(session_destroy)
-{
-	PSLS_FETCH();
-		
-	_php_session_destroy(PSLS_C);
-}
-/* }}} */
-
-#ifdef TRANS_SID
-void session_adapt_uris(const char *src, uint srclen, char **new, uint *newlen)
-{
-	char *data;
-	size_t len;
-	char buf[512];
-	PSLS_FETCH();
-
-	if(PS(define_sid) && PS(nr_open_sessions) > 0) {
-		snprintf(buf, sizeof(buf), "%s=%s", PS(session_name), PS(id));
-		data = url_adapt(src, srclen, buf, &len);
-		*new = data;
-		*newlen = len;
-	}
-}
-#endif
-
-/* {{{ proto session_unset()
-   Unset all registered variables */
-PHP_FUNCTION(session_unset)
-{
-	zval	**tmp;
-	char	 *variable;
-	ELS_FETCH();
-	PSLS_FETCH();
-	
-	for(zend_hash_internal_pointer_reset(&PS(vars));
-			zend_hash_get_current_key(&PS(vars), &variable, NULL) == HASH_KEY_IS_STRING;
-			zend_hash_move_forward(&PS(vars))) {
-		if(zend_hash_find(&EG(symbol_table), variable, strlen(variable) + 1, (void **) &tmp)
-				== SUCCESS) {
-			zend_hash_del(&EG(symbol_table), variable, strlen(variable) + 1);
-		}
-		efree(variable);
-	}
-}
-/* }}} */
-
-static void php_rinit_session_globals(PSLS_D)
-{
-	PS(mod) = _php_find_ps_module(INI_STR("session.save_handler") PSLS_CC);
-	PS(serializer) = \
-		_php_find_ps_serializer(INI_STR("session.serialize_handler") PSLS_CC);
-		
-	zend_hash_init(&PS(vars), 0, NULL, NULL, 0);
-	PS(define_sid) = 0;
-	PS(save_path) = estrdup(INI_STR("session.save_path"));
-	PS(session_name) = estrdup(INI_STR("session.name"));
-	PS(entropy_file) = estrdup(INI_STR("session.entropy_file"));
-	PS(entropy_length) = INI_INT("session.entropy_length");
-	PS(gc_probability) = INI_INT("session.gc_probability");
-	PS(gc_maxlifetime) = INI_INT("session.gc_maxlifetime");
-	PS(extern_referer_chk) = estrdup(INI_STR("session.extern_referer_check"));
-	PS(id) = NULL;
-	PS(lifetime) = INI_INT("session.lifetime");
-	PS(nr_open_sessions) = 0;
-	PS(mod_data) = NULL;
-}
-
-static void php_rshutdown_session_globals(PSLS_D)
-{
-	if(PS(mod_data))
-		PS(mod)->close(&PS(mod_data));
-	if(PS(entropy_file)) efree(PS(entropy_file));
-	if(PS(extern_referer_chk)) efree(PS(extern_referer_chk));
-	if(PS(save_path)) efree(PS(save_path));
-	if(PS(session_name)) efree(PS(session_name));
-	if(PS(id)) efree(PS(id));
-	zend_hash_destroy(&PS(vars));
-}
-
-PHP_RINIT_FUNCTION(session)
-{
-	PSLS_FETCH();
-
-	php_rinit_session_globals(PSLS_C);
-
-	if(PS(mod) == NULL) {
-		/* current status is unusable */
-		PS(nr_open_sessions) = -1;
-		return FAILURE;
-	}
-
-	if(INI_INT("session.auto_start")) {
-		_php_session_start(PSLS_C);
-	}
-
-	return SUCCESS;
-}
-
-PHP_RSHUTDOWN_FUNCTION(session)
-{
-	PSLS_FETCH();
-
-	if(PS(nr_open_sessions) > 0) {
-		_php_session_save_current_state(PSLS_C);
-		PS(nr_open_sessions)--;
-	}
-	php_rshutdown_session_globals(PSLS_C);
-	return SUCCESS;
-}
-
-PHP_MINIT_FUNCTION(session)
-{
-#ifdef ZTS
-	php_ps_globals *ps_globals;
-
-	ps_globals_id = ts_allocate_id(sizeof(php_ps_globals), NULL, NULL);
-	ps_globals = ts_resource(ps_globals_id);
-#endif
-
-	PS(module_number) = module_number;
-	REGISTER_INI_ENTRIES();
-	return SUCCESS;
-}
-
-PHP_MSHUTDOWN_FUNCTION(session)
-{
-	UNREGISTER_INI_ENTRIES();
-	return SUCCESS;
-}
-
-
-PHP_MINFO_FUNCTION(session)
-{
-	DISPLAY_INI_ENTRIES();
-}
diff --git a/ext/session/setup.stub b/ext/session/setup.stub
deleted file mode 100644
index 33ca6e8664..0000000000
--- a/ext/session/setup.stub
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-session 'session support?' yesnodir no \
-'    Whether to build the session extension.'
-	
diff --git a/ext/snmp/Makefile.am b/ext/snmp/Makefile.am
deleted file mode 100644
index badfe55541..0000000000
--- a/ext/snmp/Makefile.am
+++ /dev/null
@@ -1,15 +0,0 @@
-# $Id$
-
-phplibdir=$(libdir)/php
-
-SRC=snmp.c
-INCLUDES=@INCLUDES@ @SNMP_INCLUDE@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=@SNMP_STATIC@
-EXTRA_LIBRARIES=libphpext_snmp.a
-libphpext_snmp_a_SOURCES=$(SRC)
-phplib_LTLIBRARIES=@SNMP_SHARED@
-EXTRA_LTLIBRARIES=snmp.la
-snmp_la_SOURCES=$(SRC)
-snmp_la_LIBADD=@SNMP_LIBDIR@ -lsnmp @KSTAT_LIBS@
-snmp_la_LDFLAGS=-avoid-version -module -rpath $(phplibdir)
-EXTRA_LIBS=
diff --git a/ext/snmp/config.h.stub b/ext/snmp/config.h.stub
deleted file mode 100644
index 2e837eac70..0000000000
--- a/ext/snmp/config.h.stub
+++ /dev/null
@@ -1,4 +0,0 @@
-/* Define if you want the SNMP interface */
-#define HAVE_SNMP 0
-
-#undef UCD_SNMP_HACK
diff --git a/ext/snmp/config.m4 b/ext/snmp/config.m4
deleted file mode 100644
index f19ed7cb6d..0000000000
--- a/ext/snmp/config.m4
+++ /dev/null
@@ -1,80 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(for SNMP support)
-AC_ARG_WITH(snmp,
-[  --with-snmp[=DIR]       Include SNMP support.  DIR is the SNMP base
-                          install directory, defaults to searching through
-                          a number of common locations for the snmp install.
-                          Set DIR to "shared" to build as a dl, or "shared,DIR"
-                          to build as a dl and still specify DIR.],
-[
-  case $withval in
-    shared)
-      shared=yes
-      withval=yes
-      ;;
-    shared,*)
-      shared=yes
-      withval=`echo $withval | sed -e 's/^shared,//'`      
-      ;;
-    *)
-      shared=no
-      ;;
-  esac
-  if test "$withval" != "no"; then
-    if test "$withval" = "yes"; then
-      SNMP_INCDIR=/usr/local/include
-      SNMP_LIBDIR=/usr/local/lib
-      test -d /usr/local/include/ucd-snmp && SNMP_INCDIR=/usr/local/include/ucd-snmp
-	  test -d /usr/include/ucd-snmp && SNMP_INCDIR=/usr/include/ucd-snmp
-	  test -d /usr/include/snmp && SNMP_INCDIR=/usr/include/snmp
-	  test -f /usr/lib/libsnmp.a && SNMP_LIBDIR=/usr/lib
-	  test -f /usr/lib/libsnmp.so && SNMP_LIBDIR=/usr/lib
-    else
-      SNMP_INCDIR=$withval/include
-      test -d $withval/include/ucd-snmp && SNMP_INCDIR=$withval/include/ucd-snmp
-      SNMP_LIBDIR=$withval/lib
-    fi
-    AC_DEFINE(HAVE_SNMP)
-    if test "$shared" = "yes"; then
-      AC_MSG_RESULT(yes (shared))
-      SNMP_INCLUDE="-I$SNMP_INCDIR"
-      SNMP_SHARED="snmp.la"
-    else
-      AC_MSG_RESULT(yes (static))
-      AC_ADD_LIBRARY_WITH_PATH(snmp, $SNMP_LIBDIR)
-      AC_ADD_INCLUDE($SNMP_INCDIR)
-      SNMP_STATIC="libphpext_snmp.a"
-    fi
-    PHP_EXTENSION(snmp,$shared)
-	AC_CHECK_LIB(kstat, kstat_read, [
-	  if test "$shared" = yes; then
-	    KSTAT_LIBS="-lkstat"
-	  else 
-	    AC_ADD_LIBRARY(kstat)
-	  fi
-        ])
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
-AC_SUBST(SNMP_LIBDIR)
-AC_SUBST(SNMP_INCLUDE)
-AC_SUBST(SNMP_SHARED)
-AC_SUBST(SNMP_STATIC)
-AC_SUBST(KSTAT_LIBS)
-
-AC_MSG_CHECKING(whether to enable UCD SNMP hack)
-AC_ARG_ENABLE(ucd-snmp-hack,
-[  --enable-ucd-snmp-hack  Enable UCD SNMP hack],[
-  if test "$enableval" = "yes" ; then
-    AC_DEFINE(UCD_SNMP_HACK, 1)
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
diff --git a/ext/snmp/php3_snmp.h b/ext/snmp/php3_snmp.h
deleted file mode 100644
index 047d3ebf1a..0000000000
--- a/ext/snmp/php3_snmp.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-+----------------------------------------------------------------------+
-| PHP version 4.0                                                      |
-+----------------------------------------------------------------------+
-| Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-+----------------------------------------------------------------------+
-| This source file is subject to version 2.0 of the PHP license,       |
-| that is bundled with this package in the file LICENSE, and is        |
-| available at through the world-wide-web at                           |
-| http://www.php.net/license/2_0.txt.                                  |
-| If you did not receive a copy of the PHP license and are unable to   |
-| obtain it through the world-wide-web, please send a note to          |
-| license@php.net so we can mail you a copy immediately.               |
-+----------------------------------------------------------------------+
-| Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-|          Mike Jackson <mhjack@tscnet.com>                            |
-|          Steven Lawrance <slawrance@technologist.com>                |
-+----------------------------------------------------------------------+
-*/
-
-/* $Id$ */
-#ifndef _PHP3_SNMP_H
-#define _PHP3_SNMP_H
-
-#if COMPILE_DL
-#undef HAVE_SNMP
-#define HAVE_SNMP 1
-#endif
-#if HAVE_SNMP
-#ifndef DLEXPORT
-#define DLEXPORT
-#endif
-
-extern php3_module_entry snmp_module_entry;
-#define snmp_module_ptr &snmp_module_entry
-
-extern int php3i_snmp_init(INIT_FUNC_ARGS);
-PHP_FUNCTION(snmpget);
-PHP_FUNCTION(snmpwalk);
-PHP_FUNCTION(snmprealwalk);
-PHP_FUNCTION(snmpwalkoid);
-PHP_FUNCTION(snmp_get_quick_print);
-PHP_FUNCTION(snmp_set_quick_print);
-PHP_FUNCTION(snmpset);
-void php3_info_snmp(ZEND_MODULE_INFO_FUNC_ARGS);
-#else
-
-#define snmp_module_ptr NULL
-
-#endif /* HAVE_SNMP */
-
-#define phpext_snmp_ptr snmp_module_ptr
-
-#endif  /* _PHP3_SNMP_H */
diff --git a/ext/snmp/snmp.c b/ext/snmp/snmp.c
deleted file mode 100644
index 8127468071..0000000000
--- a/ext/snmp/snmp.c
+++ /dev/null
@@ -1,385 +0,0 @@
-/*
-+----------------------------------------------------------------------+
-| PHP version 4.0                                                      |
-+----------------------------------------------------------------------+
-| Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-+----------------------------------------------------------------------+
-| This source file is subject to version 2.0 of the PHP license,       |
-| that is bundled with this package in the file LICENSE, and is        |
-| available at through the world-wide-web at                           |
-| http://www.php.net/license/2_0.txt.                                  |
-| If you did not receive a copy of the PHP license and are unable to   |
-| obtain it through the world-wide-web, please send a note to          |
-| license@php.net so we can mail you a copy immediately.               |
-+----------------------------------------------------------------------+
-| Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-|          Mike Jackson <mhjack@tscnet.com>                            |
-|          Steven Lawrance <slawrance@technologist.com>                |
-+----------------------------------------------------------------------+
-*/
-/* $Id$ */
-
-#ifdef PIC
-# define COMPILE_DL 1
-#endif
-
-#include "php.h"
-#if defined(COMPILE_DL)
-#include "dl/phpdl.h"
-#endif
-#include "php3_snmp.h"
-#include <sys/types.h>
-#if MSVC5
-#include <winsock.h>
-#include <errno.h>
-#include <process.h>
-#include "win32/time.h"
-#else
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#ifndef _OSD_POSIX
-#include <sys/errno.h>
-#else
-#include <errno.h>  /* BS2000/OSD uses <errno.h>, not <sys/errno.h> */
-#endif
-#include <netdb.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#if HAVE_SNMP
-
-#ifndef __P
-#ifdef __GNUC__
-#define __P(args) args
-#else
-#define __P(args) ()
-#endif
-#endif
-
-#include "asn1.h"
-#include "snmp_api.h"
-#include "snmp_client.h"
-#include "snmp_impl.h"
-#include "snmp.h"
-#include "parse.h"
-#include "mib.h"
-
-/* ucd-snmp 3.3.1 changed the name of a few #defines... They've been changed back to the original ones in 3.5.3! */
-#ifndef SNMP_MSG_GET
-#define SNMP_MSG_GET GET_REQ_MSG
-#define SNMP_MSG_GETNEXT GETNEXT_REQ_MSG
-#endif
-
-void _php3_snmp(INTERNAL_FUNCTION_PARAMETERS, int st);
-
-/* constant - can be shared among threads */
-static oid objid_mib[] = {1, 3, 6, 1, 2, 1};
-
-/* Add missing prototype */
-void sprint_variable(char *, oid *, int, struct variable_list *);
-
-function_entry snmp_functions[] = {
-	PHP_FE(snmpget, NULL)
-		PHP_FE(snmpwalk, NULL)
-		PHP_FE(snmprealwalk, NULL)
-		PHP_FE(snmpwalkoid, NULL)
-		PHP_FE(snmp_get_quick_print, NULL)
-		PHP_FE(snmp_set_quick_print, NULL)
-		PHP_FE(snmpset, NULL)
-    {NULL,NULL,NULL}
-};
-
-php3_module_entry snmp_module_entry = {
-	"SNMP",snmp_functions,php3i_snmp_init,NULL,NULL,NULL,php3_info_snmp,STANDARD_MODULE_PROPERTIES
-};
-
-#if COMPILE_DL
-DLEXPORT php3_module_entry *get_module() { return &snmp_module_entry; };
-#endif
-
-/* THREAD_LS snmp_module php3_snmp_module; - may need one of these at some point */
-
-int php3i_snmp_init(INIT_FUNC_ARGS) {
-	init_mib();
-	return SUCCESS;
-}
-
-void php3_info_snmp(ZEND_MODULE_INFO_FUNC_ARGS) {
-	php_printf("ucd-snmp");
-}
-
-
-/*
-* Generic SNMP object fetcher
-*
-* st=1   snmpget() - query an agent and return a single value.
-* st=2   snmpwalk() - walk the mib and return a single dimensional array 
-*          containing the values.
-* st=3,4 snmprealwalk() and snmpwalkoid() - walk the mib and return an 
-*          array of oid,value pairs.
-* st=5-8 ** Reserved **
-* st=9   snmp_get_quick_print() - Return the current value for quickprint 
-*        (default setting is 0 (false)).
-* st=10  snmp_set_quick_print() - Set the current value for quickprint
-* st=11  snmpset() - query an agent and set a single value
-*
-*/
-void _php3_snmp(INTERNAL_FUNCTION_PARAMETERS, int st) {
-	pval *a1, *a2, *a3, *a4, *a5, *a6, *a7;
-	struct snmp_session session, *ss;
-	struct snmp_pdu *pdu=NULL, *response;
-	struct variable_list *vars;
-    char *objid;
-    oid name[MAX_NAME_LEN];
-    int name_length;
-    int status, count,rootlen=0,gotroot=0;
-	oid root[MAX_NAME_LEN];
-	char buf[2048];
-	char buf2[2048];
-	int keepwalking=1;
-	long timeout=SNMP_DEFAULT_TIMEOUT;
-	long retries=SNMP_DEFAULT_RETRIES;
-	int myargc = ARG_COUNT(ht);
-    char type;
-    char *value;
-	
-	switch(st) {
-	case 4:
-		st = 3; /* This is temporary until snmprealwalk() is removed */
-		break;
-	case 9:
-		RETURN_LONG(snmp_get_quick_print()?1:0);
-	case 10:
-		if(myargc != 1 || getParameters(ht, myargc, &a1)) WRONG_PARAM_COUNT;
-		convert_to_long(a1);
-		snmp_set_quick_print((int) a1->value.lval);
-		RETURN_TRUE;
-	}
-	
-	if (myargc<3 || myargc>7 || getParameters(ht, myargc, &a1, &a2, &a3, &a4, &a5, &a6, &a7) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(a1);
-	convert_to_string(a2);
-	convert_to_string(a3);
-	if (st==11) {
-		if (myargc<5) WRONG_PARAM_COUNT;
-		convert_to_string(a4);
-		convert_to_string(a5);
-		if(myargc>5) {
-			convert_to_long(a6);
-			timeout=a6->value.lval;
-		}
-		if(myargc>6) {
-			convert_to_long(a7);
-			retries=a7->value.lval;
-		}
-		type = a4->value.str.val[0];
-		value = a5->value.str.val;
-	} else {
-		if(myargc>3) {
-			convert_to_long(a4);
-			timeout=a4->value.lval;
-		}
-		if(myargc>4) {
-			convert_to_long(a5);
-			retries=a5->value.lval;
-		}
-	}
-	objid=a3->value.str.val;
-	
-	if (st>=2) { /* walk */
-		rootlen = MAX_NAME_LEN;
-		if (strlen(objid)) { /* on a walk, an empty string means top of tree - no error */
-			if (read_objid(objid, root, &rootlen)) {
-				gotroot = 1;
-			} else {
-				php_error(E_WARNING,"Invalid object identifier: %s\n", objid);
-			}
-		}
-		if (gotroot == 0) {
-			memmove((char *)root, (char *)objid_mib, sizeof(objid_mib));
-			rootlen = sizeof(objid_mib) / sizeof(oid);
-			gotroot = 1;
-		}
-	}
-	
-	memset(&session, 0, sizeof(struct snmp_session));
-	session.peername = a1->value.str.val;
-	
-	session.version = SNMP_VERSION_1;
-	/*
-	* FIXME: potential memory leak
-	* This is a workaround for an "artifact" (Mike Slifcak)
-	* in (at least) ucd-snmp 3.6.1 which frees
-	* memory it did not allocate
-	*/
-#ifdef UCD_SNMP_HACK
-	session.community = (u_char *) strdup(a2->value.str.val);
-#else
-	session.community = (u_char *) a2->value.str.val;
-#endif
-	session.community_len = a2->value.str.len;
-	session.retries = retries;
-	session.timeout = timeout;
-	
-	session.authenticator = NULL;
-	snmp_synch_setup(&session);
-	ss = snmp_open(&session);
-	if (ss == NULL){
-		php_error(E_WARNING,"Couldn't open snmp\n");
-		RETURN_FALSE;
-	}
-	if (st>=2) {
-		memmove((char *)name, (char *)root, rootlen * sizeof(oid));
-		name_length = rootlen;
-		/* prepare result array */
-		array_init(return_value);	
-	}
-	
-	while(keepwalking) {
-		keepwalking=0;
-		if (st==1) pdu = snmp_pdu_create(SNMP_MSG_GET);
-		else if (st==11) pdu = snmp_pdu_create(SNMP_MSG_SET);
-		else if (st>=2) pdu = snmp_pdu_create(SNMP_MSG_GETNEXT);
-		
-		if (st==1) {
-			name_length = MAX_NAME_LEN;
-			if (!read_objid(objid, name, &name_length)) {
-				php_error(E_WARNING,"Invalid object identifier: %s\n", objid);
-				RETURN_FALSE;
-			}
-		}
-		if (st!=11)
-			snmp_add_null_var(pdu, name, name_length);
-		else {
-			if (snmp_add_var(pdu, name, name_length, type, value)) {
-				php_error(E_WARNING,"Could not add variable: %s\n", name);
-				RETURN_FALSE;
-			}
-		}
-		
-retry:
-		status = snmp_synch_response(ss, pdu, &response);
-		if (status == STAT_SUCCESS) {
-			if (response->errstat == SNMP_ERR_NOERROR) {
-				for(vars = response->variables; vars; vars = vars->next_variable) {
-					if (st>=2 && st!=11 && (vars->name_length < rootlen || memcmp(root, vars->name, rootlen * sizeof(oid))))
-						continue;       /* not part of this subtree */
-					
-					if (st!=11)
-						sprint_value(buf,vars->name, vars->name_length, vars);
-#if 0
-					Debug("snmp response is: %s\n",buf);
-#endif
-					if (st==1) {
-						RETVAL_STRING(buf,1);
-					} else if (st==2) {
-						/* Add to returned array */
-						add_next_index_string(return_value,buf,1);
-					} else if (st==3) {
-						sprint_objid(buf2, vars->name, vars->name_length);
-						add_assoc_string(return_value,buf2,buf,1);
-					}
-					if (st>=2 && st!=11) {
-						if (vars->type != SNMP_ENDOFMIBVIEW && vars->type != SNMP_NOSUCHOBJECT && vars->type != SNMP_NOSUCHINSTANCE) {
-							memmove((char *)name, (char *)vars->name,vars->name_length * sizeof(oid));
-							name_length = vars->name_length;
-							keepwalking = 1;
-						}
-					}
-				}	
-			} else {
-				if (st!=2 || response->errstat != SNMP_ERR_NOSUCHNAME) {
-					php_error(E_WARNING,"Error in packet.\nReason: %s\n", snmp_errstring(response->errstat));
-					if (response->errstat == SNMP_ERR_NOSUCHNAME) {
-						for(count=1, vars = response->variables; vars && count != response->errindex;
-						vars = vars->next_variable, count++);
-						if (vars) sprint_objid(buf,vars->name, vars->name_length);
-						php_error(E_WARNING,"This name does not exist: %s\n",buf);
-					}
-					if (st==1) {
-						if ((pdu = snmp_fix_pdu(response, SNMP_MSG_GET)) != NULL) goto retry;
-					} else if (st==11) {
-						if ((pdu = snmp_fix_pdu(response, SNMP_MSG_SET)) != NULL) goto retry;
-					} else if (st>=2) {
-						if ((pdu = snmp_fix_pdu(response, SNMP_MSG_GETNEXT)) != NULL) goto retry;
-					}
-					RETURN_FALSE;
-				}
-			}
-		} else if (status == STAT_TIMEOUT) {
-			php_error(E_WARNING,"No Response from %s\n", a1->value.str.val);
-			RETURN_FALSE;
-		} else {    /* status == STAT_ERROR */
-			php_error(E_WARNING,"An error occurred, Quitting\n");
-			RETURN_FALSE;
-		}
-		if (response) snmp_free_pdu(response);
-	} /* keepwalking */
-	snmp_close(ss);
-}
-
-/* {{{ proto string snmpget(string host, string community, string object_id [, int timeout [, int retries]]) 
-Fetch an SNMP object */
-PHP_FUNCTION(snmpget) {
-	_php3_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,1);
-}
-/* }}} */
-
-/* {{{ proto string snmpwalk(string host, string community, string object_id [, int timeout [, int retries]]) 
-Return all objects under the specified object id */
-PHP_FUNCTION(snmpwalk) {
-	return _php3_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,2);
-}
-/* }}} */
-
-/* {{{ proto string snmprealwalk(string host, string community, string object_id [, int timeout [, int retries]])
-Return all objects including their respective object id withing the specified one */
-PHP_FUNCTION(snmprealwalk)
-{
-	return _php3_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,3);
-}
-/* }}} */
-
-/* {{{ proto string snmprealoid(string host, string community, string object_id [, int timeout [, int retries]])
-Return all objects including their respective object id withing the specified one */
-PHP_FUNCTION(snmpwalkoid)
-{
-	_php3_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,4);
-}
-/* }}} */
-
-/* {{{ proto int snmp_get_quick_print(void)
-Return the current status of quick_print */
-PHP_FUNCTION(snmp_get_quick_print)
-{
-	_php3_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,9);
-}
-/* }}} */
-
-/* {{{ proto void snmp_set_quick_print(int quick_print)
-Return all objects including their respective object id withing the specified one */
-PHP_FUNCTION(snmp_set_quick_print)
-{
-	_php3_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,10);
-}
-/* }}} */
-
-/* {{{ proto int snmpset(string host, string community, string object_id, string type, mixed value [, int timeout [, int retries]]) 
-Set the value of a SNMP object */
-PHP_FUNCTION(snmpset) {
-	_php3_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,11);
-}
-/* }}} */
-
-#endif
-
-/*
-* Local variables:
-* tab-width: 4
-* c-basic-offset: 4
-* End:
-*/
diff --git a/ext/snmp/winsnmp.c b/ext/snmp/winsnmp.c
deleted file mode 100644
index fd6c5932ec..0000000000
--- a/ext/snmp/winsnmp.c
+++ /dev/null
@@ -1,228 +0,0 @@
-/*
-Created from the snmputil sample in the Microsoft SDK for NT
-*/
-
-#include "php.h"
-#if COMPILE_DL
-#include "../phpdl.h"
-#include "functions/dl.h"
-#endif
-#include "php3_snmp.h"
-#include <sys/types.h>
-
-#include <windows.h>
-
-#include <stdio.h>
-#include <string.h>
-#include <malloc.h>
-
-#if HAVE_SNMP
-
-#include <snmp.h>
-#include <mgmtapi.h>
-
-
-function_entry snmp_functions[] = {
-    {"snmpget", php3_snmpget, NULL},
-    {"snmpwalk", php3_snmpwalk, NULL},
-    {NULL,NULL,NULL}
-};
-
-php3_module_entry snmp_module_entry = {
-	"SNMP",snmp_functions,NULL,NULL,NULL,NULL,NULL,0,0,0,NULL
-};
-
-#if COMPILE_DL
-DLEXPORT php3_module_entry *get_module() { return &snmp_module_entry; }
-#endif
-
-#define GET     1
-#define WALK    2
-#define GETNEXT 3
-
-#define TIMEOUT 6000 /* milliseconds */
-#define RETRIES 3
-
-
-void _php3_snmp(INTERNAL_FUNCTION_PARAMETERS, int st) {
-	pval *a1, *a2, *a3;
-	INT	operation;
-    LPSTR              agent;
-    LPSTR              community;
-    RFC1157VarBindList variableBindings;
-    LPSNMP_MGR_SESSION session;
-
-    INT        timeout = TIMEOUT;
-    INT        retries = RETRIES;
-
-    BYTE       requestType;
-    AsnInteger errorStatus;
-    AsnInteger errorIndex;
-    AsnObjectIdentifier oid;
-   char        *chkPtr = NULL;
-
-	if (getParameters(ht, 3, &a1, &a2, &a3) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(a1);
-	convert_to_string(a2);
-	convert_to_string(a3);
-
-	agent=a1->value.str.val;
-	community=a2->value.str.val;
-	operation=st;
-	SnmpMgrStrToOid(a3->value.str.val, &oid);
-
-/* 
-   I've limited this to only one oid, but we can create a
-   list of oid's here, and expand the function to take multiple
-   oid's
-*/
-    variableBindings.list->name = oid; 
-    variableBindings.list->value.asnType = ASN_NULL;
-    variableBindings.len = 1;
-
-/* Establish a SNMP session to communicate with the remote agent.  The
-   community, communications timeout, and communications retry count
-   for the session are also required.
-*/
-	if ((session = SnmpMgrOpen(agent, community, timeout, retries)) == NULL){
-		php_error(E_WARNING,"error on SnmpMgrOpen %d\n", GetLastError());
-	}
-
-    /* Determine and perform the requested operation.*/
-    if (operation == GET || operation == GETNEXT){
-        /* Get and GetNext are relatively simple operations to perform.
-           Simply initiate the request and process the result and/or
-           possible error conditions. */
-
-        if (operation == GET){
-            requestType = ASN_RFC1157_GETREQUEST;
-		} else {
-            requestType = ASN_RFC1157_GETNEXTREQUEST;
-		}
-
-        /* Request that the API carry out the desired operation.*/
-		if (!SnmpMgrRequest(session, requestType, &variableBindings,
-                            &errorStatus, &errorIndex)){
-            /* The API is indicating an error. */
-            php_error(E_WARNING,"error on SnmpMgrRequest %d\n", GetLastError());
-        } else {
-            /* The API succeeded, errors may be indicated from the remote
-               agent. */
-            if (errorStatus > 0){
-                php_error(E_WARNING,"Error: errorStatus=%d, errorIndex=%d\n",
-                       errorStatus, errorIndex);
-            } else {
-                /* Display the resulting variable bindings.*/
-				UINT i;
-                char *string = NULL;
-
-                for(i=0; i < variableBindings.len; i++)
-                    {
-                    SnmpMgrOidToStr(&variableBindings.list[i].name, &string);
-                    php_printf("Variable = %s\n", string);
-                    if (string) SNMP_free(string);
-
-                    php_printf("Value    = ");
-                    SnmpUtilPrintAsnAny(&variableBindings.list[i].value);
-
-                    php_printf("\n");
-                    } /* end for() */
-                }
-            }
-
-        /* Free the variable bindings that have been allocated.*/
-        SnmpUtilVarBindListFree(&variableBindings);
-        }
-    else if (operation == WALK)
-        {
-        /* Walk is a common term used to indicate that all MIB variables
-           under a given OID are to be traversed and displayed.  This is
-           a more complex operation requiring tests and looping in addition
-           to the steps for get/getnext above. */
-        AsnObjectIdentifier root;
-        AsnObjectIdentifier tempOid;
-
-        SnmpUtilOidCpy(&root, &variableBindings.list[0].name);
-        requestType = ASN_RFC1157_GETNEXTREQUEST;
-
-        while(1)
-            {
-            if (!SnmpMgrRequest(session, requestType, &variableBindings,
-                                &errorStatus, &errorIndex)){
-                /* The API is indicating an error.*/
-                php_error(E_WARNING,"error on SnmpMgrRequest %d\n", GetLastError());
-                break;
-                }
-            else
-                {
-                /* The API succeeded, errors may be indicated from the remote
-                   agent.
-                   Test for end of subtree or end of MIB. */
-                if (errorStatus == SNMP_ERRORSTATUS_NOSUCHNAME ||
-                    SnmpUtilOidNCmp(&variableBindings.list[0].name,
-                                    &root, root.idLength))
-                    {
-                    PUTS("End of MIB subtree.\n\n");
-                    break;
-                    }
-
-                /* Test for general error conditions or sucesss. */
-                if (errorStatus > 0){
-                    php_error(E_ERROR,"Error: errorStatus=%d, errorIndex=%d \n",
-                           errorStatus, errorIndex);
-                    break;
-                    }
-                else
-                    {
-                    /* Display resulting variable binding for this iteration. */
-                    char *string = NULL;
-
-                    SnmpMgrOidToStr(&variableBindings.list[0].name, &string);
-                    php_printf("Variable = %s\n", string);
-                    if (string) SNMP_free(string);
-
-                    php_printf("Value    = ");
-                    SnmpUtilPrintAsnAny(&variableBindings.list[0].value);
-
-                    php_printf("\n");
-                    }
-                } /* end if () */
-            /* Prepare for the next iteration.  Make sure returned oid is
-               preserved and the returned value is freed.
-			*/
-            SnmpUtilOidCpy(&tempOid, &variableBindings.list[0].name);
-            SnmpUtilVarBindFree(&variableBindings.list[0]);
-            SnmpUtilOidCpy(&variableBindings.list[0].name, &tempOid);
-            variableBindings.list[0].value.asnType = ASN_NULL;
-            SnmpUtilOidFree(&tempOid);
-            } /* end while() */
-        /* Free the variable bindings that have been allocated.*/
-        SnmpUtilVarBindListFree(&variableBindings);
-        SnmpUtilOidFree(&root);
-	} // end if (operation)
-
-
-	/* Close SNMP session with the remote agent.*/
-	if (!SnmpMgrClose(session)){
-		php_error(E_WARNING,"error on SnmpMgrClose %d\n", GetLastError());
-	}
-}
-
-DLEXPORT void php3_snmpget(INTERNAL_FUNCTION_PARAMETERS) {
-	_php3_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,1);
-}
-
-DLEXPORT void php3_snmpwalk(INTERNAL_FUNCTION_PARAMETERS) {
-	_php3_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,2);
-}
-
-
-#endif
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/Makefile.am b/ext/standard/Makefile.am
deleted file mode 100644
index 2d04b692a4..0000000000
--- a/ext/standard/Makefile.am
+++ /dev/null
@@ -1,17 +0,0 @@
-## Process this file with automake to produce Makefile.in
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_standard.a
-libphpext_standard_a_SOURCES=\
-	base64.c basic_functions.c browscap.c datetime.c dir.c \
-	dns.c exec.c file.c filestat.c formatted_print.c fsock.c \
-	html.c image.c info.c link.c mail.c math.c md5.c microtime.c \
-	pack.c pageinfo.c rand.c reg.c soundex.c string.c \
-	syslog.c type.c uniqid.c url.c iptc.c var.c quot_print.c \
-	cyr_convert.c flock_compat.c crypt.c dl.c head.c post.c \
-	parsedate.y lcg.c url_scanner.c metaphone.c
-
-$(srcdir)/url_scanner.c: $(srcdir)/url_scanner.re
-	-re2c $< > $@.new && mv $@.new $@
-
-#number.o: number.c
-#	$(CC) $(CFLAGS) -w@WARNING_LEVEL@ -c $< -o $@
diff --git a/ext/standard/base64.c b/ext/standard/base64.c
deleted file mode 100644
index fcec86bbba..0000000000
--- a/ext/standard/base64.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Jim Winstead (jimw@php.net)                                  |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#include <string.h>
-
-#include "php.h"
-#include "base64.h"
-
-static char base64_table[] =
-	{ 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
-	  'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
-	  'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm',
-	  'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
-	  '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/', '\0'
-	};
-static char base64_pad = '=';
-
-unsigned char *_php3_base64_encode(const unsigned char *string, int length, int *ret_length) {
-	const unsigned char *current = string;
-	int i = 0;
-	unsigned char *result = (unsigned char *)emalloc(((length + 3 - length % 3) * 4 / 3 + 1) * sizeof(char));
-
-	while (length > 2) { /* keep going until we have less than 24 bits */
-		result[i++] = base64_table[current[0] >> 2];
-		result[i++] = base64_table[((current[0] & 0x03) << 4) + (current[1] >> 4)];
-		result[i++] = base64_table[((current[1] & 0x0f) << 2) + (current[2] >> 6)];
-		result[i++] = base64_table[current[2] & 0x3f];
-
-		current += 3;
-		length -= 3; /* we just handle 3 octets of data */
-	}
-
-	/* now deal with the tail end of things */
-	if (length != 0) {
-		result[i++] = base64_table[current[0] >> 2];
-		if (length > 1) {
-			result[i++] = base64_table[((current[0] & 0x03) << 4) + (current[1] >> 4)];
-			result[i++] = base64_table[(current[1] & 0x0f) << 2];
-			result[i++] = base64_pad;
-		}
-		else {
-			result[i++] = base64_table[(current[0] & 0x03) << 4];
-			result[i++] = base64_pad;
-			result[i++] = base64_pad;
-		}
-	}
-	if(ret_length) {
-		*ret_length = i;
-	}
-	result[i] = '\0';
-	return result;
-}
-
-/* as above, but backwards. :) */
-unsigned char *_php3_base64_decode(const unsigned char *string, int length, int *ret_length) {
-	const unsigned char *current = string;
-	int ch, i = 0, j = 0, k;
-	/* this sucks for threaded environments */
-	static short reverse_table[256];
-	static int table_built;
-	unsigned char *result;
-
-	if (++table_built == 1) {
-		char *chp;
-		for(ch = 0; ch < 256; ch++) {
-			chp = strchr(base64_table, ch);
-			if(chp) {
-				reverse_table[ch] = chp - base64_table;
-			} else {
-				reverse_table[ch] = -1;
-			}
-		}
-	}
-
-	result = (unsigned char *)emalloc((length / 4 * 3 + 1) * sizeof(char));
-	if (result == NULL) {
-		return NULL;
-	}
-
-	/* run through the whole string, converting as we go */
-	while ((ch = *current++) != '\0') {
-		if (ch == base64_pad) break;
-		ch = reverse_table[ch];
-		if (ch < 0) continue;
-
-		switch(i % 4) {
-		case 0:
-			result[j] = ch << 2;
-			break;
-		case 1:
-			result[j++] |= ch >> 4;
-			result[j] = (ch & 0x0f) << 4;
-			break;
-		case 2:
-			result[j++] |= ch >>2;
-			result[j] = (ch & 0x03) << 6;
-			break;
-		case 3:
-			result[j++] |= ch;
-			break;
-		}
-		i++;
-	}
-
-	k = j;
-	/* mop things up if we ended on a boundary */
-	if (ch == base64_pad) {
-		switch(i % 4) {
-		case 0:
-		case 1:
-			efree(result);
-			return NULL;
-		case 2:
-			k++;
-		case 3:
-			result[k++] = 0;
-		}
-	}
-	if(ret_length) {
-		*ret_length = j;
-	}
-	result[k] = '\0';
-	return result;
-}
-
-/* {{{ proto string base64_encode(string str)
-   Encodes string using MIME base64 algorithm */
-PHP_FUNCTION(base64_encode) {
-	pval **string;
-	unsigned char *result;
-	int ret_length;
-
-	if (ARG_COUNT(ht)!=1 || getParametersEx(1,&string) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(string);
-	result = _php3_base64_encode((*string)->value.str.val, (*string)->value.str.len, &ret_length);
-	if (result != NULL) {
-		return_value->value.str.val = result;
-		return_value->value.str.len = ret_length;
-		return_value->type = IS_STRING;
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-
-/* {{{ proto string base64_decode(string str)
-   Decodes string using MIME base64 algorithm */
-PHP_FUNCTION(base64_decode) {
-	pval **string;
-	unsigned char *result;
-	int ret_length;
-
-	if (ARG_COUNT(ht)!=1 || getParametersEx(1,&string) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(string);
-	result = _php3_base64_decode((*string)->value.str.val, (*string)->value.str.len, &ret_length);
-	if (result != NULL) {
-		return_value->value.str.val = result;
-		return_value->value.str.len = ret_length;
-		return_value->type = IS_STRING;
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/base64.h b/ext/standard/base64.h
deleted file mode 100644
index b71898dac3..0000000000
--- a/ext/standard/base64.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Author: Jim Winstead (jimw@php.net)                                  |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#ifndef _BASE64_h
-#define _BASE64_h
-
-PHP_FUNCTION(base64_decode);
-PHP_FUNCTION(base64_encode);
-
-extern unsigned char *_php3_base64_encode(const unsigned char *, int, int *);
-extern unsigned char *_php3_base64_decode(const unsigned char *, int, int *);
-
-#endif /* _BASE64_h */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/basic_functions.c b/ext/standard/basic_functions.c
deleted file mode 100644
index 54e2091495..0000000000
--- a/ext/standard/basic_functions.c
+++ /dev/null
@@ -1,3112 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Andi Gutmans <andi@zend.com>                                |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-
-#include "php.h"
-#include "php_ini.h"
-#include "internal_functions_registry.h"
-#include "php3_standard.h"
-#include "zend_operators.h"
-#include <stdarg.h>
-#include <stdlib.h>
-#include <math.h>
-#include <time.h>
-#include <stdio.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#if HAVE_STRING_H
-#include <string.h>
-#else
-#include <strings.h>
-#endif
-#include "safe_mode.h"
-#if WIN32|WINNT
-#include "win32/unistd.h"
-#endif
-#include "zend_globals.h"
-
-#include "php_globals.h"
-#include "SAPI.h"
-
-#if APACHE 
-/* 
-  	ap_compat.h does a 
-  	#define md5 ap_md5
-  	which "kills" out md5 function.
-*/
-#ifdef md5
-#undef md5
-#endif
-#endif
-
-static unsigned char second_and_third_args_force_ref[] = { 3, BYREF_NONE, BYREF_FORCE, BYREF_FORCE };
-/* uncomment this if/when we actually need it - tired of seeing the warning
-static unsigned char third_and_fourth_args_force_ref[] = { 4, BYREF_NONE, BYREF_NONE, BYREF_FORCE, BYREF_FORCE };
-*/
-static pval *user_compare_func_name;
-static HashTable *user_shutdown_function_names;
-
-typedef struct _php_shutdown_function_entry {
-	zval **arguments;
-	int arg_count;
-} php_shutdown_function_entry;
-
-/* some prototypes for local functions */
-int user_shutdown_function_dtor(php_shutdown_function_entry *shutdown_function_entry);
-void php3_call_shutdown_functions(void);
-
-function_entry basic_functions[] = {
-	PHP_FE(intval,									NULL)
-	PHP_FE(doubleval,								NULL)
-	PHP_FE(strval,									NULL)
-	PHP_FE(bin2hex, 								NULL)
-	PHP_FE(toggle_short_open_tag,					NULL)
-	PHP_FE(sleep,									NULL)
-	PHP_FE(usleep,									NULL)
-			
-	PHP_FE(ksort,									first_arg_force_ref)
-	PHP_FE(krsort,									first_arg_force_ref)
-	PHP_FE(asort,									first_arg_force_ref)
-	PHP_FE(arsort,									first_arg_force_ref)
-	PHP_FE(sort,									first_arg_force_ref)
-	PHP_FE(rsort,									first_arg_force_ref)
-	PHP_FE(usort,									first_arg_force_ref)
-	PHP_FE(uasort,									first_arg_force_ref)
-	PHP_FE(uksort,									first_arg_force_ref)
-	PHP_FE(array_walk,								first_arg_force_ref)
-	PHP_FALIAS(sizeof,			count,				first_arg_allow_ref)
-	PHP_FE(count,									first_arg_allow_ref)
-	PHP_FE(end, 									first_arg_force_ref)
-	PHP_FE(prev, 									first_arg_force_ref)
-	PHP_FE(next, 									first_arg_force_ref)
-	PHP_FE(reset, 									first_arg_force_ref)
-	PHP_FE(current, 								first_arg_force_ref)
-	PHP_FE(key, 									first_arg_force_ref)
-	PHP_FALIAS(pos,				current,			first_arg_force_ref)
-	
-	PHP_FE(time,									NULL)
-	PHP_FE(mktime,									NULL)
-	PHP_FE(gmmktime,								NULL)
-#if HAVE_STRFTIME
-	PHP_FE(strftime,								NULL)
-#endif
-	PHP_FE(strtotime,								NULL)
-	PHP_FE(date,									NULL)
-	PHP_FE(gmdate,									NULL)
-	PHP_FE(getdate,									NULL)
-	PHP_FE(checkdate,								NULL)
-
-	PHP_FE(flush,									NULL)
-	
-	PHP_FE(gettype,									NULL)
-	PHP_FE(settype,									first_arg_force_ref)
-	
-	PHP_FE(min,										NULL)
-	PHP_FE(max,										NULL)
-
-	PHP_FE(getimagesize,							NULL)
-	
-	PHP_FE(htmlspecialchars,						NULL)
-	PHP_FE(htmlentities,							NULL)
-	
-	PHP_FE(md5,										NULL)
-
-	PHP_FE(iptcparse,								NULL)
-	PHP_FE(iptcembed,								NULL)
-		
-	PHP_FE(phpinfo,									NULL)
-	PHP_FE(phpversion,								NULL)
-	PHP_FE(phpcredits,								NULL)
-	
-	PHP_FE(strspn,									NULL)
-	PHP_FE(strcspn,									NULL)
-	PHP_FE(strtok,									NULL)
-	PHP_FE(strtoupper,								NULL)
-	PHP_FE(strtolower,								NULL)
-	PHP_FE(strpos,									NULL)
-	PHP_FE(strrpos,									NULL)
-	PHP_FE(strrev,									NULL)
-	PHP_FE(hebrev,									NULL)
-	PHP_FE(hebrevc,									NULL)
-	PHP_FE(nl2br,									NULL)
-	PHP_FE(basename,								NULL)
-	PHP_FE(dirname,									NULL)
-	PHP_FE(stripslashes,							NULL)
-	PHP_FE(stripcslashes,							NULL)
-	PHP_FE(strstr,									NULL)
-	PHP_FE(stristr,									NULL)
-	PHP_FE(strrchr,									NULL)
-	PHP_FE(substr,									NULL)
-	PHP_FE(quotemeta,								NULL)
-	PHP_FE(ucfirst,									NULL)
-	PHP_FE(ucwords,									NULL)
-	PHP_FE(strtr,									NULL)
-	PHP_FE(addslashes,								NULL)
-	PHP_FE(addcslashes,								NULL)
-	PHP_FE(chop,									NULL)
-	PHP_FE(str_replace,								NULL)
-	PHP_FE(chunk_split,								NULL)
-	PHP_FE(trim,									NULL)
-	PHP_FE(ltrim,									NULL)
-	PHP_FE(strip_tags,								NULL)
-	PHP_FE(similar_text,							NULL)
-	PHP_FE(explode,									NULL)
-	PHP_FE(implode,									NULL)
-	PHP_FE(setlocale,								NULL)
-	PHP_FE(soundex,									NULL)
-	PHP_FE(chr,										NULL)
-	PHP_FE(ord,										NULL)
-	PHP_FE(parse_str,								NULL)
-	PHP_FALIAS(rtrim,			chop,				NULL)
-	PHP_FALIAS(strchr,			strstr,				NULL)
-	PHP_NAMED_FE(sprintf,		php3_user_sprintf,	NULL)
-	PHP_NAMED_FE(printf,		php3_user_printf,	NULL)
-	
-	PHP_FE(parse_url,								NULL)
-	PHP_FE(urlencode,								NULL)
-	PHP_FE(urldecode,								NULL)
-	PHP_FE(rawurlencode,							NULL)
-	PHP_FE(rawurldecode,							NULL)
-
-	PHP_FE(readlink,								NULL)
-	PHP_FE(linkinfo,								NULL)
-	PHP_FE(symlink,									NULL)
-	PHP_FE(link,									NULL)
-	PHP_FE(unlink,									NULL)
-	
-	PHP_FE(exec, 									second_and_third_args_force_ref)
-	PHP_FE(system, 									second_arg_force_ref)
-	PHP_FE(escapeshellcmd, 							NULL)
-	PHP_FE(passthru, 								second_arg_force_ref)
-	PHP_FE(shell_exec, 								NULL)
-
-	PHP_FE(rand,									NULL)
-	PHP_FE(srand,									NULL)
-	PHP_FE(getrandmax,								NULL)
-	PHP_FE(mt_rand,									NULL)
-	PHP_FE(mt_srand,								NULL)
-	PHP_FE(mt_getrandmax,							NULL)
-	
-	PHP_FE(gethostbyaddr,							NULL)
-	PHP_FE(gethostbyname,							NULL)
-	PHP_FE(gethostbynamel,							NULL)
-#if !(WIN32|WINNT)||HAVE_BINDLIB
-	PHP_FE(checkdnsrr,								NULL)
-	PHP_FE(getmxrr,									second_and_third_args_force_ref)
-#endif
-
-	PHP_FE(getmyuid,								NULL)
-	PHP_FE(getmypid,								NULL)
-	PHP_FE(getmyinode,								NULL)
-	PHP_FE(getlastmod,								NULL)
-	/*getmyiid is here for forward compatibility with 3.1
-	  See pageinfo.c in 3.1 for more information*/
-	/* {"getmyiid",	php3_getmypid,				NULL}, */
-
-	PHP_FE(base64_decode,							NULL)
-	PHP_FE(base64_encode,							NULL)
-
-	PHP_FE(abs,										NULL)
-	PHP_FE(ceil,									NULL)
-	PHP_FE(floor,									NULL)
-	PHP_FE(round,									NULL)
-	PHP_FE(sin,										NULL)
-	PHP_FE(cos,										NULL)
-	PHP_FE(tan,										NULL)
-	PHP_FE(asin,									NULL)
-	PHP_FE(acos,									NULL)
-	PHP_FE(atan,									NULL)
-	PHP_FE(atan2,									NULL)
-	PHP_FE(pi,										NULL)
-	PHP_FE(pow,										NULL)
-	PHP_FE(exp,										NULL)
-	PHP_FE(log,										NULL)
-	PHP_FE(log10,									NULL)
-	PHP_FE(sqrt,									NULL)
-	PHP_FE(deg2rad,									NULL)
-	PHP_FE(rad2deg,									NULL)
-	PHP_FE(bindec,									NULL)
-	PHP_FE(hexdec,									NULL)
-	PHP_FE(octdec,									NULL)
-	PHP_FE(decbin,									NULL)
-	PHP_FE(decoct,									NULL)
-	PHP_FE(dechex,									NULL)
-	PHP_FE(base_convert,							NULL)
-	PHP_FE(number_format,							NULL)
-
-	PHP_FE(getenv,									NULL)
-#ifdef HAVE_PUTENV
-	PHP_FE(putenv,									NULL)
-#endif
-
-	PHP_FE(microtime,								NULL)
-	PHP_FE(gettimeofday,							NULL)
-	PHP_FE(getrusage,								NULL)
-	
-	PHP_FE(uniqid,									NULL)
-		
-	PHP_FE(quoted_printable_decode,					NULL)
-	
-	PHP_FE(convert_cyr_string,						NULL)
-	PHP_FE(get_current_user,						NULL)
-	PHP_FE(set_time_limit,							NULL)
-	
-	PHP_FE(get_cfg_var,								NULL)
-	PHP_FALIAS(magic_quotes_runtime, set_magic_quotes_runtime,	NULL)
-	PHP_FE(set_magic_quotes_runtime,				NULL)
-	PHP_FE(get_magic_quotes_gpc,					NULL)
-	PHP_FE(get_magic_quotes_runtime,				NULL)
-	
-	PHP_FE(is_long,									first_arg_allow_ref)
-	PHP_FALIAS(is_int,			is_long,			first_arg_allow_ref)
-	PHP_FALIAS(is_integer,		is_long,			first_arg_allow_ref)
-	PHP_FALIAS(is_float,		is_double,			first_arg_allow_ref)
-	PHP_FE(is_double,								first_arg_allow_ref)
-	PHP_FALIAS(is_real,			is_double,			first_arg_allow_ref)
-	PHP_FE(is_string,								first_arg_allow_ref)
-	PHP_FE(is_array,								first_arg_allow_ref)
-	PHP_FE(is_object,								first_arg_allow_ref)
-
-	PHP_FE(error_log,								NULL)
-	PHP_FE(call_user_func,							NULL)
-	PHP_FE(call_user_method,						NULL)
-
-	PHP_FE(var_dump,								NULL)
-	PHP_FE(serialize,								first_arg_allow_ref)
-	PHP_FE(unserialize,								first_arg_allow_ref)
-	
-	PHP_FE(register_shutdown_function,	NULL)
-
-	PHP_FE(highlight_file,				NULL)	
-	PHP_NAMED_FE(show_source, php3_highlight_file, NULL)
-	PHP_FE(highlight_string,			NULL)
-	
-	PHP_FE(ob_start,					NULL)
-	PHP_FE(ob_end_flush,				NULL)
-	PHP_FE(ob_end_clean,				NULL)
-	PHP_FE(ob_get_contents,				NULL)
-
-	PHP_FE(ini_get,						NULL)
-	PHP_FE(ini_alter,					NULL)
-	PHP_FE(ini_restore,					NULL)
-
-	PHP_FE(print_r,					NULL)
-	
-	PHP_FE(setcookie,								NULL)
-	PHP_NAMED_FE(header,		PHP_FN(Header),							NULL)
-	PHP_FE(headers_sent,							NULL)
-	
-	PHP_FE(function_exists,				NULL)
-	PHP_FE(in_array,					NULL)
-	PHP_FE(extract,						NULL)
-	PHP_FE(compact,						NULL)
-	PHP_FE(array_push,					first_arg_force_ref)
-	PHP_FE(array_pop,					first_arg_force_ref)
-	PHP_FE(array_shift,					first_arg_force_ref)
-	PHP_FE(array_unshift,				first_arg_force_ref)
-	PHP_FE(array_splice,				first_arg_force_ref)
-	PHP_FE(array_slice,					NULL)
-	PHP_FE(array_merge,					NULL)
-	PHP_FE(array_keys,					NULL)
-	PHP_FE(array_values,				NULL)
-	PHP_FE(array_count_values,		   	NULL)
-
-	PHP_FE(connection_aborted,			NULL)
-	PHP_FE(connection_timeout,			NULL)
-	PHP_FE(connection_status,			NULL)
-	PHP_FE(ignore_user_abort,			NULL)
-
-	{NULL, NULL, NULL}
-};
-
-
-PHP_INI_BEGIN()
-	PHP_INI_ENTRY1("highlight.string",	"#foobar",	PHP_INI_ALL,		NULL,		NULL)
-	PHP_INI_ENTRY1("test2",				"testing",	PHP_INI_SYSTEM,		NULL,		NULL)
-PHP_INI_END()
-
-
-php3_module_entry basic_functions_module = {
-	"Basic Functions",			/* extension name */
-	basic_functions,			/* function list */
-	PHP_MINIT(basic),			/* process startup */
-	PHP_MSHUTDOWN(basic),		/* process shutdown */
-	PHP_RINIT(basic),			/* request startup */
-	PHP_RSHUTDOWN(basic),		/* request shutdown */
-	NULL,						/* extension info */
-	STANDARD_MODULE_PROPERTIES
-};
-
-#ifdef HAVE_PUTENV
-static HashTable putenv_ht;
-
-static int _php3_putenv_destructor(putenv_entry *pe)
-{
-	if (pe->previous_value) {
-		putenv(pe->previous_value);
-	} else {
-# if HAVE_UNSETENV
-		unsetenv(pe->key);
-# else
-		char **env;
-		
-		for (env = environ; env != NULL && *env != NULL; env++) {
-			if (!strncmp(*env,pe->key,pe->key_len) && (*env)[pe->key_len]=='=') {	/* found it */
-				*env = "";
-				break;
-			}
-		}
-# endif
-	}
-	efree(pe->putenv_string);
-	efree(pe->key);
-	return 1;
-}
-#endif
-
-#ifndef M_PI
-#define M_PI 3.14159265358979323846
-#endif
-
-#define EXTR_OVERWRITE		0
-#define EXTR_SKIP			1
-#define EXTR_PREFIX_SAME	2
-#define	EXTR_PREFIX_ALL		3
-
-void test_class_startup();
-
-PHP_MINIT_FUNCTION(basic)
-{
-	ELS_FETCH();
-
-	REGISTER_DOUBLE_CONSTANT("M_PI", M_PI, CONST_CS | CONST_PERSISTENT);
-
-	REGISTER_LONG_CONSTANT("EXTR_OVERWRITE", EXTR_OVERWRITE, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("EXTR_SKIP", EXTR_SKIP, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("EXTR_PREFIX_SAME", EXTR_PREFIX_SAME, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("EXTR_PREFIX_ALL", EXTR_PREFIX_ALL, CONST_CS | CONST_PERSISTENT);
-	
-	test_class_startup();
-	REGISTER_INI_ENTRIES();
-
-	register_phpinfo_constants(INIT_FUNC_ARGS_PASSTHRU);
-	return SUCCESS;
-}
-
-
-PHP_MSHUTDOWN_FUNCTION(basic)
-{
-	UNREGISTER_INI_ENTRIES();
-	return SUCCESS;	
-}
-
-
-PHP_RINIT_FUNCTION(basic)
-{
-	strtok_string = NULL;
-#ifdef HAVE_PUTENV
-	if (zend_hash_init(&putenv_ht, 1, NULL, (int (*)(void *)) _php3_putenv_destructor, 0) == FAILURE) {
-		return FAILURE;
-	}
-#endif
-	user_compare_func_name=NULL;
-	user_shutdown_function_names=NULL;
-	return SUCCESS;
-}
-
-
-PHP_RSHUTDOWN_FUNCTION(basic)
-{
-	STR_FREE(strtok_string);
-#ifdef HAVE_PUTENV
-	zend_hash_destroy(&putenv_ht);
-#endif
-
-	return SUCCESS;
-}
-
-/********************
- * System Functions *
- ********************/
-
-PHP_FUNCTION(getenv)
-{
-#if FHTTPD
-	int i;
-#endif
-	pval *str;
-	char *ptr;
-	SLS_FETCH();
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &str) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(str);
-
-#if FHTTPD
-	ptr=NULL;
-	if (str->type == IS_STRING && req){
-		for(i=0;i<req->nlines;i++){
-			if (req->lines[i].paramc>1){
-				if (req->lines[i].params[0]){
-					if (!strcmp(req->lines[i].params[0],
-							   str->value.str.val)){
-						ptr=req->lines[i].params[1];
-						i=req->nlines;
-					}
-				}
-			}
-		}
-	}
-	if (!ptr) ptr = getenv(str->value.str.val);
-	if (ptr
-#else
-
-	if (str->type == IS_STRING &&
-#if APACHE
-		((ptr = (char *)table_get(((request_rec *) SG(server_context))->subprocess_env, str->value.str.val)) || (ptr = getenv(str->value.str.val)))
-#endif
-#if CGI_BINARY
-		(ptr = getenv(str->value.str.val))
-#endif
-
-#if USE_SAPI
-		(ptr = sapi_rqst->getenv(sapi_rqst->scid,str->value.str.val))
-#endif
-#endif
-		) {
-		RETURN_STRING(ptr,1);
-	}
-	RETURN_FALSE;
-}
-
-
-#ifdef HAVE_PUTENV
-PHP_FUNCTION(putenv)
-{
-
-	pval *str;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &str) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(str);
-
-	if (str->value.str.val && *(str->value.str.val)) {
-		int ret;
-		char *p,**env;
-		putenv_entry pe;
-		
-		pe.putenv_string = estrndup(str->value.str.val,str->value.str.len);
-		pe.key = str->value.str.val;
-		if ((p=strchr(pe.key,'='))) { /* nullify the '=' if there is one */
-			*p='\0';
-		}
-		pe.key_len = strlen(pe.key);
-		pe.key = estrndup(pe.key,pe.key_len);
-		
-		zend_hash_del(&putenv_ht,pe.key,pe.key_len+1);
-		
-		/* find previous value */
-		pe.previous_value = NULL;
-		for (env = environ; env != NULL && *env != NULL; env++) {
-			if (!strncmp(*env,pe.key,pe.key_len) && (*env)[pe.key_len]=='=') {	/* found it */
-				pe.previous_value = *env;
-				break;
-			}
-		}
-
-		if ((ret=putenv(pe.putenv_string))==0) { /* success */
-			zend_hash_add(&putenv_ht,pe.key,pe.key_len+1,(void **) &pe,sizeof(putenv_entry),NULL);
-			RETURN_TRUE;
-		} else {
-			efree(pe.putenv_string);
-			efree(pe.key);
-			RETURN_FALSE;
-		}
-	}
-}
-#endif
-
-
-
-PHP_FUNCTION(toggle_short_open_tag)
-{
-	/* has to be implemented within Zend */
-#if 0
-	pval *value;
-	int ret;
-	
-	ret = php3_ini.short_open_tag;
-
-	if (ARG_COUNT(ht)!=1 || getParameters(ht,1,&value) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(value);
-	php3_ini.short_open_tag = value->value.lval;
-	RETURN_LONG(ret);
-#endif
-}
-
-/*******************
- * Basic Functions *
- *******************/
-
-PHP_FUNCTION(intval)
-{
-	pval *num, *arg_base;
-	int base;
-	
-	switch(ARG_COUNT(ht)) {
-	case 1:
-		if (getParameters(ht, 1, &num) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		base = 10;
-		break;
-	case 2:
-		if (getParameters(ht, 2, &num, &arg_base) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		convert_to_long(arg_base);
-		base = arg_base->value.lval;
-		break;
-	default:
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long_base(num, base);
-	*return_value = *num;
-}
-
-
-PHP_FUNCTION(doubleval)
-{
-	pval *num;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &num) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_double(num);
-	*return_value = *num;
-}
-
-
-PHP_FUNCTION(strval)
-{
-	pval *num;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &num) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(num);
-	*return_value = *num;
-	pval_copy_constructor(return_value);
-}
-
-static int array_key_compare(const void *a, const void *b)
-{
-	Bucket *first;
-	Bucket *second;
-	int min, r;
-
-	first = *((Bucket **) a);
-	second = *((Bucket **) b);
-
-	if (first->nKeyLength == 0 && second->nKeyLength == 0) {
-		return (first->h - second->h);
-	} else if (first->nKeyLength == 0) {
-		return -1;
-	} else if (second->nKeyLength == 0) {
-		return 1;
-	}
-	min = MIN(first->nKeyLength, second->nKeyLength);
-	if ((r = memcmp(first->arKey, second->arKey, min)) == 0) {
-		return (first->nKeyLength - second->nKeyLength);
-	} else {
-		return r;
-	}
-}
-
-static int array_reverse_key_compare(const void *a, const void *b)
-{
-	return array_key_compare(a,b)*-1;
-}
-
-PHP_FUNCTION(krsort)
-{
-	pval *array;
-	HashTable *target_hash;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &array) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	target_hash = HASH_OF(array);
-	if (!target_hash) {
-		php_error(E_WARNING, "Wrong datatype in krsort() call");
-		return;
-	}
-	if (!ParameterPassedByReference(ht,1)) {
-		php_error(E_WARNING, "Array not passed by reference in call to krsort()");
-		return;
-	}
-	if (zend_hash_sort(target_hash, array_reverse_key_compare,0) == FAILURE) {
-		return;
-	}
-	RETURN_TRUE;
-}
-
-PHP_FUNCTION(ksort)
-{
-	pval *array;
-	HashTable *target_hash;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &array) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	target_hash = HASH_OF(array);
-	if (!target_hash) {
-		php_error(E_WARNING, "Wrong datatype in ksort() call");
-		return;
-	}
-	if (!ParameterPassedByReference(ht,1)) {
-		php_error(E_WARNING, "Array not passed by reference in call to ksort()");
-		return;
-	}
-	if (zend_hash_sort(target_hash, array_key_compare,0) == FAILURE) {
-		return;
-	}
-	RETURN_TRUE;
-}
-
-
-PHP_FUNCTION(count)
-{
-	pval **array;
-	HashTable *target_hash;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &array) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	target_hash = HASH_OF(*array);
-	if (!target_hash) {
-		if ((*array)->type == IS_STRING && (*array)->value.str.val==undefined_variable_string) {
-			RETURN_LONG(0);
-		} else {
-			RETURN_LONG(1);
-		}
-	}
-
-	RETURN_LONG(zend_hash_num_elements(target_hash));
-}
-
-
-/* Numbers are always smaller than strings int this function as it
- * anyway doesn't make much sense to compare two different data types.
- * This keeps it consistant and simple.
- */
-static int array_data_compare(const void *a, const void *b)
-{
-	Bucket *f;
-	Bucket *s;
-	pval *first;
-	pval *second;
-	double dfirst, dsecond;
-
-	f = *((Bucket **) a);
-	s = *((Bucket **) b);
-
-	first = *((pval **) f->pData);
-	second = *((pval **) s->pData);
-
-	if ((first->type == IS_LONG || first->type == IS_DOUBLE) &&
-		(second->type == IS_LONG || second->type == IS_DOUBLE)) {
-		if (first->type == IS_LONG) {
-			dfirst = (double) first->value.lval;
-		} else {
-			dfirst = first->value.dval;
-		}
-		if (second->type == IS_LONG) {
-			dsecond = (double) second->value.lval;
-		} else {
-			dsecond = second->value.dval;
-		}
-		if (dfirst < dsecond) {
-			return -1;
-		} else if (dfirst == dsecond) {
-			return 0;
-		} else {
-			return 1;
-		}
-	}
-	if ((first->type == IS_LONG || first->type == IS_DOUBLE) &&
-		second->type == IS_STRING) {
-		return -1;
-	} else if ((first->type == IS_STRING) &&
-			   (second->type == IS_LONG || second->type == IS_DOUBLE)) {
-		return 1;
-	}
-	if (first->type == IS_STRING && second->type == IS_STRING) {
-		return strcmp(first->value.str.val, second->value.str.val);
-	}
-	return 0;					/* Anything else is equal as it can't be compared */
-}
-
-static int array_reverse_data_compare(const void *a, const void *b)
-{
-	return array_data_compare(a,b)*-1;
-}
-
-PHP_FUNCTION(asort)
-{
-	pval *array;
-	HashTable *target_hash;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &array) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	target_hash = HASH_OF(array);
-	if (!target_hash) {
-		php_error(E_WARNING, "Wrong datatype in asort() call");
-		return;
-	}
-    if (!ParameterPassedByReference(ht,1)) {
-        php_error(E_WARNING, "Array not passed by reference in call to asort()");
-		return;
-    }
-	if (zend_hash_sort(target_hash, array_data_compare,0) == FAILURE) {
-		return;
-	}
-	RETURN_TRUE;
-}
-
-PHP_FUNCTION(arsort)
-{
-	pval *array;
-	HashTable *target_hash;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &array) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	target_hash = HASH_OF(array);
-	if (!target_hash) {
-		php_error(E_WARNING, "Wrong datatype in arsort() call");
-		return;
-	}
-    if (!ParameterPassedByReference(ht,1)) {
-        php_error(E_WARNING, "Array not passed by reference in call to arsort()");
-		return;
-    }
-	if (zend_hash_sort(target_hash, array_reverse_data_compare,0) == FAILURE) {
-		return;
-	}
-	RETURN_TRUE;
-}
-
-PHP_FUNCTION(sort)
-{
-	pval *array;
-	HashTable *target_hash;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &array) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	target_hash = HASH_OF(array);
-	if (!target_hash) {
-		php_error(E_WARNING, "Wrong datatype in sort() call");
-		return;
-	}
-    if (!ParameterPassedByReference(ht,1)) {
-        php_error(E_WARNING, "Array not passed by reference in call to sort()");
-		return;
-    }
-	if (zend_hash_sort(target_hash, array_data_compare,1) == FAILURE) {
-		return;
-	}
-	RETURN_TRUE;
-}
-
-PHP_FUNCTION(rsort)
-{
-	pval *array;
-	HashTable *target_hash;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &array) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	target_hash = HASH_OF(array);
-	if (!target_hash) {
-		php_error(E_WARNING, "Wrong datatype in rsort() call");
-		return;
-	}
-    if (!ParameterPassedByReference(ht,1)) {
-        php_error(E_WARNING, "Array not passed by reference in call to rsort()");
-		return;
-    }
-	if (zend_hash_sort(target_hash, array_reverse_data_compare,1) == FAILURE) {
-		return;
-	}
-	RETURN_TRUE;
-}
-
-
-static int array_user_compare(const void *a, const void *b)
-{
-	Bucket *f;
-	Bucket *s;
-	pval **args[2];
-	pval retval;
-	CLS_FETCH();
-
-	f = *((Bucket **) a);
-	s = *((Bucket **) b);
-
-	args[0] = (pval **) f->pData;
-	args[1] = (pval **) s->pData;
-
-	if (call_user_function_ex(CG(function_table), NULL, user_compare_func_name, &retval, 2, args, 0)==SUCCESS) {
-		convert_to_long(&retval);
-		return retval.value.lval;
-	} else {
-		return 0;
-	}
-}
-
-
-PHP_FUNCTION(usort)
-{
-	pval *array;
-	pval *old_compare_func;
-	HashTable *target_hash;
-
-	old_compare_func = user_compare_func_name;
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &array, &user_compare_func_name) == FAILURE) {
-		user_compare_func_name = old_compare_func;
-		WRONG_PARAM_COUNT;
-	}
-	target_hash = HASH_OF(array);
-	if (!target_hash) {
-		php_error(E_WARNING, "Wrong datatype in usort() call");
-		user_compare_func_name = old_compare_func;
-		return;
-	}
-	convert_to_string(user_compare_func_name);
-	if (zend_hash_sort(target_hash, array_user_compare, 1) == FAILURE) {
-		user_compare_func_name = old_compare_func;
-		return;
-	}
-	user_compare_func_name = old_compare_func;
-	RETURN_TRUE;
-}
-
-PHP_FUNCTION(uasort)
-{
-	pval *array;
-	pval *old_compare_func;
-	HashTable *target_hash;
-
-	old_compare_func = user_compare_func_name;
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &array, &user_compare_func_name) == FAILURE) {
-		user_compare_func_name = old_compare_func;
-		WRONG_PARAM_COUNT;
-	}
-	target_hash = HASH_OF(array);
-	if (!target_hash) {
-		php_error(E_WARNING, "Wrong datatype in uasort() call");
-		user_compare_func_name = old_compare_func;
-		return;
-	}
-	convert_to_string(user_compare_func_name);
-	if (zend_hash_sort(target_hash, array_user_compare, 0) == FAILURE) {
-		user_compare_func_name = old_compare_func;
-		return;
-	}
-	user_compare_func_name = old_compare_func;
-	RETURN_TRUE;
-}
-
-
-static int array_user_key_compare(const void *a, const void *b)
-{
-	Bucket *f;
-	Bucket *s;
-	pval key1, key2;
-	pval *args[2];
-	pval retval;
-	int status;
-	CLS_FETCH();
-
-	args[0] = &key1;
-	args[1] = &key2;
-	INIT_PZVAL(&key1);
-	INIT_PZVAL(&key2);
-	
-	f = *((Bucket **) a);
-	s = *((Bucket **) b);
-
-	if (f->nKeyLength) {
-		key1.value.str.val = estrndup(f->arKey, f->nKeyLength);
-		key1.value.str.len = f->nKeyLength;
-		key1.type = IS_STRING;
-	} else {
-		key1.value.lval = f->h;
-		key1.type = IS_LONG;
-	}
-	if (s->nKeyLength) {
-		key2.value.str.val = estrndup(s->arKey, s->nKeyLength);
-		key2.value.str.len = s->nKeyLength;
-		key2.type = IS_STRING;
-	} else {
-		key2.value.lval = s->h;
-		key2.type = IS_LONG;
-	}
-
-	status = call_user_function(CG(function_table), NULL, user_compare_func_name, &retval, 2, args);
-	
-	pval_destructor(&key1);
-	pval_destructor(&key2);
-	
-	if (status==SUCCESS) {
-		convert_to_long(&retval);
-		return retval.value.lval;
-	} else {
-		return 0;
-	}
-}
-
-
-PHP_FUNCTION(uksort)
-{
-	pval *array;
-	pval *old_compare_func;
-	HashTable *target_hash;
-
-	old_compare_func = user_compare_func_name;
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &array, &user_compare_func_name) == FAILURE) {
-		user_compare_func_name = old_compare_func;
-		WRONG_PARAM_COUNT;
-	}
-	target_hash = HASH_OF(array);
-	if (!target_hash) {
-		php_error(E_WARNING, "Wrong datatype in uksort() call");
-		user_compare_func_name = old_compare_func;
-		return;
-	}
-	convert_to_string(user_compare_func_name);
-	if (zend_hash_sort(target_hash, array_user_key_compare, 0) == FAILURE) {
-		user_compare_func_name = old_compare_func;
-		return;
-	}
-	user_compare_func_name = old_compare_func;
-	RETURN_TRUE;
-}
-
-
-PHP_FUNCTION(end)
-{
-	pval *array, **entry;
-	HashTable *target_hash;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &array) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	target_hash = HASH_OF(array);
-	if (!target_hash) {
-		php_error(E_WARNING, "Variable passed to end() is not an array or object");
-		return;
-	}
-    if (!ParameterPassedByReference(ht,1)) {
-        php_error(E_WARNING, "Array not passed by reference in call to end()");
-    }
-	zend_hash_internal_pointer_end(target_hash);
-	if (zend_hash_get_current_data(target_hash, (void **) &entry) == FAILURE) {
-		RETURN_FALSE;
-	}
-	*return_value = **entry;
-	pval_copy_constructor(return_value);
-}
-
-
-PHP_FUNCTION(prev)
-{
-	pval *array, **entry;
-	HashTable *target_hash;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &array) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	target_hash = HASH_OF(array);
-	if (!target_hash) {
-		php_error(E_WARNING, "Variable passed to prev() is not an array or object");
-		RETURN_FALSE;
-	}
-	zend_hash_move_backwards(target_hash);
-	if (zend_hash_get_current_data(target_hash, (void **) &entry) == FAILURE) {
-		RETURN_FALSE;
-	}
-	
-	*return_value = **entry;
-	pval_copy_constructor(return_value);
-}
-
-
-PHP_FUNCTION(next)
-{
-	pval *array, **entry;
-	HashTable *target_hash;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &array) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	target_hash = HASH_OF(array);
-	if (!target_hash) {
-		php_error(E_WARNING, "Variable passed to next() is not an array or object");
-		RETURN_FALSE;
-	}
-	zend_hash_move_forward(target_hash);
-	if (zend_hash_get_current_data(target_hash, (void **) &entry) == FAILURE) {
-		RETURN_FALSE;
-	}
-	
-	*return_value = **entry;
-	pval_copy_constructor(return_value);
-}
-
-	
-PHP_FUNCTION(reset)
-{
-	pval *array, **entry;
-	HashTable *target_hash;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &array) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	target_hash = HASH_OF(array);
-	if (!target_hash) {
-		php_error(E_WARNING, "Variable passed to reset() is not an array or object");
-		return;
-	}
-	zend_hash_internal_pointer_reset(target_hash);
-	if (zend_hash_get_current_data(target_hash, (void **) &entry) == FAILURE) {
-		return;
-	}
-		
-	*return_value = **entry;
-	pval_copy_constructor(return_value);
-	INIT_PZVAL(return_value);
-}
-
-PHP_FUNCTION(current)
-{
-	pval *array, **entry;
-	HashTable *target_hash;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &array) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	target_hash = HASH_OF(array);
-	if (!target_hash) {
-		php_error(E_WARNING, "Variable passed to current() is not an array or object");
-		return;
-	}
-	if (zend_hash_get_current_data(target_hash, (void **) &entry) == FAILURE) {
-		return;
-	}
-	*return_value = **entry;
-	pval_copy_constructor(return_value);
-}
-
-
-PHP_FUNCTION(key)
-{
-	pval *array;
-	char *string_key;
-	ulong num_key;
-	HashTable *target_hash;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &array) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	target_hash = HASH_OF(array);
-	if (!target_hash) {
-		php_error(E_WARNING, "Variable passed to key() is not an array or object");
-		return;
-	}
-    if (!ParameterPassedByReference(ht,1)) {
-        php_error(E_WARNING, "Array not passed by reference in call to key()");
-    }
-	switch (zend_hash_get_current_key(target_hash, &string_key, &num_key)) {
-		case HASH_KEY_IS_STRING:
-			return_value->value.str.val = string_key;
-			return_value->value.str.len = strlen(string_key);
-			return_value->type = IS_STRING;
-			break;
-		case HASH_KEY_IS_LONG:
-			return_value->type = IS_LONG;
-			return_value->value.lval = num_key;
-			break;
-		case HASH_KEY_NON_EXISTANT:
-			return;
-	}
-}
-
-#ifdef __cplusplus
-void php3_flush(HashTable *)
-#else
-PHP_FUNCTION(flush)
-#endif
-{
-	SLS_FETCH();
-	
-#if APACHE
-#  if MODULE_MAGIC_NUMBER > 19970110
-	rflush(((request_rec *) SG(server_context)));
-#  else
-	bflush(((request_rec *) SG(server_context))->connection->client);
-#  endif
-#endif
-#if FHTTPD
-       /*FIXME -- what does it flush really? the whole response?*/
-#endif
-#if CGI_BINARY
-	fflush(stdout);
-#endif
-#if USE_SAPI
-	sapi_rqst->flush(sapi_rqst->scid);
-#endif
-}
-
-
-PHP_FUNCTION(sleep)
-{
-	pval *num;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &num) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(num);
-	sleep(num->value.lval);
-}
-
-PHP_FUNCTION(usleep)
-{
-#if HAVE_USLEEP
-	pval *num;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &num) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(num);
-	usleep(num->value.lval);
-#endif
-}
-
-PHP_FUNCTION(gettype)
-{
-	pval *arg;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	switch (arg->type) {
-		case IS_BOOL:
-			RETVAL_STRING("boolean",1);
-			break;
-		case IS_LONG:
-			RETVAL_STRING("integer",1);
-			break;
-		case IS_RESOURCE:
-			RETVAL_STRING("resource",1);
-			break;
-		case IS_DOUBLE:
-			RETVAL_STRING("double",1);
-			break;
-		case IS_STRING:
-			RETVAL_STRING("string",1);
-			break;
-		case IS_ARRAY:
-			RETVAL_STRING("array",1);
-			break;
-		case IS_OBJECT:
-			RETVAL_STRING("object",1);
-			break;
-			/*
-			{
-				char *result;
-				int res_len;
-				
-				res_len = sizeof("object of type ")-1 + arg->value.obj.ce->name_length;
-				result = (char *) emalloc(res_len+1);
-				sprintf(result, "object of type %s", arg->value.obj.ce->name);
-				RETVAL_STRINGL(result, res_len, 0);
-			}
-			*/
-			break;
-		default:
-			RETVAL_STRING("unknown type",1);
-	}
-}
-
-
-PHP_FUNCTION(settype)
-{
-	pval *var, *type;
-	char *new_type;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &var, &type) ==
-		FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(type);
-	new_type = type->value.str.val;
-
-	if (!strcasecmp(new_type, "integer")) {
-		convert_to_long(var);
-	} else if (!strcasecmp(new_type, "double")) {
-		convert_to_double(var);
-	} else if (!strcasecmp(new_type, "string")) {
-		convert_to_string(var);
-	} else if (!strcasecmp(new_type, "array")) {
-		convert_to_array(var);
-	} else if (!strcasecmp(new_type, "object")) {
-		convert_to_object(var);
-	} else if (!strcasecmp(new_type, "boolean")) {
-		convert_to_boolean(var);
-	} else if (!strcasecmp(new_type, "resource")) {
-		php_error(E_WARNING, "settype: cannot convert to resource type");
-		RETURN_FALSE;
-	} else {
-		php_error(E_WARNING, "settype: invalid type");
-		RETURN_FALSE;
-	}
-	RETVAL_TRUE;
-}
-
-
-PHP_FUNCTION(min)
-{
-	int argc=ARG_COUNT(ht);
-	pval **result;
-
-	if (argc<=0) {
-		php_error(E_WARNING, "min: must be passed at least 1 value");
-		var_uninit(return_value);
-		return;
-	}
-	if (argc == 1) {
-		pval *arr;
-
-		if (getParameters(ht, 1, &arr) == FAILURE ||
-			arr->type != IS_ARRAY) {
-			WRONG_PARAM_COUNT;
-		}
-		if (zend_hash_minmax(arr->value.ht, array_data_compare, 0, (void **) &result)==SUCCESS) {
-			*return_value = **result;
-			pval_copy_constructor(return_value);
-		} else {
-			php_error(E_WARNING, "min: array must contain at least 1 element");
-			var_uninit(return_value);
-		}
-	} else {
-		pval **args = (pval **) emalloc(sizeof(pval *)*ARG_COUNT(ht));
-		pval *min, result;
-		int i;
-
-		if (getParametersArray(ht, ARG_COUNT(ht), args)==FAILURE) {
-			efree(args);
-			WRONG_PARAM_COUNT;
-		}
-
-		min = args[0];
-
-		for (i=1; i<ARG_COUNT(ht); i++) {
-			is_smaller_function(&result, args[i], min);
-			if (result.value.lval == 1) {
-				min = args[i];
-			}
-		}
-
-		*return_value = *min;
-		pval_copy_constructor(return_value);
-
-		efree(args);
-	}
-}
-
-
-PHP_FUNCTION(max)
-{
-	int argc=ARG_COUNT(ht);
-	pval **result;
-
-	if (argc<=0) {
-		php_error(E_WARNING, "max: must be passed at least 1 value");
-		var_uninit(return_value);
-		return;
-	}
-	if (argc == 1) {
-		pval *arr;
-
-		if (getParameters(ht, 1, &arr) == FAILURE ||
-			arr->type != IS_ARRAY) {
-			WRONG_PARAM_COUNT;
-		}
-		if (zend_hash_minmax(arr->value.ht, array_data_compare, 1, (void **) &result)==SUCCESS) {
-			*return_value = **result;
-			pval_copy_constructor(return_value);
-		} else {
-			php_error(E_WARNING, "max: array must contain at least 1 element");
-			var_uninit(return_value);
-		}
-	} else {
-		pval **args = (pval **) emalloc(sizeof(pval *)*ARG_COUNT(ht));
-		pval *max, result;
-		int i;
-
-		if (getParametersArray(ht, ARG_COUNT(ht), args)==FAILURE) {
-			efree(args);
-			WRONG_PARAM_COUNT;
-		}
-
-		max = args[0];
-
-		for (i=1; i<ARG_COUNT(ht); i++) {
-			is_smaller_or_equal_function(&result, args[i], max);
-			if (result.value.lval == 0) {
-				max = args[i];
-			}
-		}
-
-		*return_value = *max;
-		pval_copy_constructor(return_value);
-
-		efree(args);
-	}
-}
-
-static zval **php_array_walk_func_name;
-
-static int php_array_walk(HashTable *target_hash, zval **userdata)
-{
-	zval **args[3],			/* Arguments to userland function */
-		   retval,			/* Return value - unused */
-		  *key;				/* Entry key */
-	char  *string_key;
-	ulong  num_key;
-	CLS_FETCH();
-
-	/* Allocate space for key */
-	MAKE_STD_ZVAL(key);
-	
-	/* Set up known arguments */
-	args[1] = &key;
-	args[2] = userdata;
-
-	/* Iterate through hash */
-	while(zend_hash_get_current_data(target_hash, (void **)&args[0]) == SUCCESS) {
-		/* Set up the key */
-		if (zend_hash_get_current_key(target_hash, &string_key, &num_key) == HASH_KEY_IS_LONG) {
-			key->type = IS_LONG;
-			key->value.lval = num_key;
-		} else {
-			key->type = IS_STRING;
-			key->value.str.val = string_key;
-			key->value.str.len = strlen(string_key);
-		}
-		
-		/* Call the userland function */
-		call_user_function_ex(CG(function_table), NULL, *php_array_walk_func_name,
-						   &retval, userdata ? 3 : 2, args, 0);
-		
-		/* Clean up the key */
-		if (zend_hash_get_current_key_type(target_hash) == HASH_KEY_IS_STRING)
-			efree(key->value.str.val);
-		
-		zend_hash_move_forward(target_hash);
-    }
-	efree(key);
-	
-	return 0;
-}
-
-/* {{{ proto array_walk(array input, string funcname [, mixed userdata])
-   Apply a user function to every member of an array */
-PHP_FUNCTION(array_walk) {
-	int    argc;
-	zval **array,
-		 **userdata = NULL,
-		 **old_walk_func_name;
-	HashTable *target_hash;
-
-	argc = ARG_COUNT(ht);
-	old_walk_func_name = php_array_walk_func_name;
-	if (argc < 2 || argc > 3 ||
-		getParametersEx(argc, &array, &php_array_walk_func_name, &userdata) == FAILURE) {
-		php_array_walk_func_name = old_walk_func_name;
-		WRONG_PARAM_COUNT;
-	}
-	target_hash = HASH_OF(*array);
-	if (!target_hash) {
-		php_error(E_WARNING, "Wrong datatype in array_walk() call");
-		php_array_walk_func_name = old_walk_func_name;
-		return;
-	}
-	convert_to_string_ex(php_array_walk_func_name);
-	php_array_walk(target_hash, userdata);
-	php_array_walk_func_name = old_walk_func_name;
-	RETURN_TRUE;
-}
-
-#if 0
-PHP_FUNCTION(max)
-{
-	pval **argv;
-	int argc, i;
-	unsigned short max_type = IS_LONG;
-
-	argc = ARG_COUNT(ht);
-	/* if there is one parameter and this parameter is an array of
-	 * 2 or more elements, use that array
-	 */
-	if (argc == 1) {
-		argv = (pval **)emalloc(sizeof(pval *) * argc);
-		if (getParametersArray(ht, argc, argv) == FAILURE ||
-			argv[0]->type != IS_ARRAY) {
-			WRONG_PARAM_COUNT;
-		}
-		if (argv[0]->value.ht->nNumOfElements < 2) {
-			php_error(E_WARNING,
-					   "min: array must contain at least 2 elements");
-			RETURN_FALSE;
-		}
-		/* replace the function parameters with the array */
-		ht = argv[0]->value.ht;
-		argc = zend_hash_num_elements(ht);
-		efree(argv);
-	} else if (argc < 2) {
-		WRONG_PARAM_COUNT;
-	}
-	argv = (pval **)emalloc(sizeof(pval *) * argc);
-	if (getParametersArray(ht, argc, argv) == FAILURE) {
-		efree(argv);
-		WRONG_PARAM_COUNT;
-	}
-	/* figure out what types to compare
-	 * if the arguments contain a double, convert all of them to a double
-	 * else convert all of them to long
-	 */
-	for (i = 0; i < argc; i++) {
-		if (argv[i]->type == IS_DOUBLE) {
-			max_type = IS_DOUBLE;
-			break;
-		}
-	}
-	if (max_type == IS_LONG) {
-		convert_to_long(argv[0]);
-		return_value->value.lval = argv[0]->value.lval;
-		for (i = 1; i < argc; i++) {
-			convert_to_long(argv[i]);
-			if (argv[i]->value.lval > return_value->value.lval) {
-				return_value->value.lval = argv[i]->value.lval;
-			}
-		}
-	} else {
-		convert_to_double(argv[0]);
-		return_value->value.dval = argv[0]->value.dval;
-		for (i = 1; i < argc; i++) {
-			convert_to_double(argv[i]);
-			if (argv[i]->value.dval > return_value->value.dval) {
-				return_value->value.dval = argv[i]->value.dval;
-			}
-		}
-	}
-	efree(argv);
-	return_value->type = max_type;
-}
-#endif
-
-PHP_FUNCTION(get_current_user)
-{
-	RETURN_STRING(_php3_get_current_user(),1);
-}
-
-
-PHP_FUNCTION(get_cfg_var)
-{
-	pval *varname;
-	char *value;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &varname)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_string(varname);
-	
-	if (cfg_get_string(varname->value.str.val,&value)==FAILURE) {
-		RETURN_FALSE;
-	}
-	RETURN_STRING(value,1);
-}
-
-PHP_FUNCTION(set_magic_quotes_runtime)
-{
-	pval *new_setting;
-	PLS_FETCH();
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &new_setting)==FAILURE) {
-		RETURN_FALSE;
-	}
-	convert_to_boolean(new_setting);
-	
-	PG(magic_quotes_runtime) = (zend_bool) new_setting->value.lval;
-	RETURN_TRUE;
-}
-	
-PHP_FUNCTION(get_magic_quotes_runtime)
-{
-	PLS_FETCH();
-
-	RETURN_LONG(PG(magic_quotes_runtime));
-}
-
-PHP_FUNCTION(get_magic_quotes_gpc)
-{
-	PLS_FETCH();
-
-	RETURN_LONG(PG(magic_quotes_gpc));
-}
-
-
-void php3_is_type(INTERNAL_FUNCTION_PARAMETERS,int type)
-{
-	pval **arg;
-	
-	if (ARG_COUNT(ht)!=1 || getParametersEx(1, &arg)==FAILURE) {
-		RETURN_FALSE;
-	}
-	if ((*arg)->type == type) {
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-
-
-PHP_FUNCTION(is_long) 
-{
-	php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_LONG);
-}
-
-PHP_FUNCTION(is_double)
-{
-	php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_DOUBLE);
-}
-
-PHP_FUNCTION(is_string)
-{ 
-	php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_STRING);
-}
-
-PHP_FUNCTION(is_array)
-{
-	php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_ARRAY);
-}
-
-PHP_FUNCTION(is_object)
-{
-	php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_OBJECT);
-}
-
-
-/* 
-	1st arg = error message
-	2nd arg = error option
-	3rd arg = optional parameters (email address or tcp address)
-	4th arg = used for additional headers if email
-
-  error options
-    0 = send to php_error_log (uses syslog or file depending on ini setting)
-	1 = send via email to 3rd parameter 4th option = additional headers
-	2 = send via tcp/ip to 3rd parameter (name or ip:port)
-	3 = save to file in 3rd parameter
-*/
-
-PHP_FUNCTION(error_log)
-{
-	pval *string, *erropt = NULL, *option = NULL, *emailhead = NULL;
-	int opt_err = 0;
-	char *message, *opt=NULL, *headers=NULL;
-
-	switch(ARG_COUNT(ht)) {
-	case 1:
-		if (getParameters(ht,1,&string) == FAILURE) {
-			php_error(E_WARNING,"Invalid argument 1 in error_log");
-			RETURN_FALSE;
-		}
-		break;
-	case 2:
-		if (getParameters(ht,2,&string,&erropt) == FAILURE) {
-			php_error(E_WARNING,"Invalid arguments in error_log");
-			RETURN_FALSE;
-		}
-		convert_to_long(erropt);
-		opt_err=erropt->value.lval;
-		break;
-	case 3:
-		if (getParameters(ht,3,&string,&erropt,&option) == FAILURE){
-			php_error(E_WARNING,"Invalid arguments in error_log");
-			RETURN_FALSE;
-		}
-		convert_to_long(erropt);
-		opt_err=erropt->value.lval;
-		convert_to_string(option);
-		opt=option->value.str.val;
-		break;
-	case 4:
-		if (getParameters(ht,4,&string,&erropt,&option,&emailhead) == FAILURE){
-			php_error(E_WARNING,"Invalid arguments in error_log");
-			RETURN_FALSE;
-		}
-		break;
-	default:
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(string);
-	message=string->value.str.val;
-	if (erropt != NULL) {
-		convert_to_long(erropt);
-		opt_err=erropt->value.lval;
-	}
-	if (option != NULL) {
-		convert_to_string(option);
-		opt=option->value.str.val;
-	}
-	if (emailhead != NULL) {
-		convert_to_string(emailhead);
-		headers=emailhead->value.str.val;
-	}
-
-	if (_php_error_log(opt_err,message,opt,headers)==FAILURE) {
-		RETURN_FALSE;
-	}
-
-	RETURN_TRUE;
-}
-
-PHPAPI int _php_error_log(int opt_err,char *message,char *opt,char *headers){
-	FILE *logfile;
-	int issock=0, socketd=0;;
-
-	switch(opt_err){
-	case 1: /*send an email*/
-		{
-#if HAVE_SENDMAIL
-		if (!_php3_mail(opt,"PHP3 error_log message",message,headers)){
-			return FAILURE;
-		}
-#else
-		php_error(E_WARNING,"Mail option not available!");
-		return FAILURE;
-#endif
-		}
-		break;
-	case 2: /*send to an address */
-		php_error(E_WARNING,"TCP/IP option not available!");
-		return FAILURE;
-		break;
-	case 3: /*save to a file*/
-		logfile=php3_fopen_wrapper(opt,"a", (IGNORE_URL|ENFORCE_SAFE_MODE), &issock, &socketd);
-		if(!logfile) {
-			php_error(E_WARNING,"error_log: Unable to write to %s",opt);
-			return FAILURE;
-		}
-		fwrite(message,strlen(message),1,logfile);
-		fclose(logfile);
-		break;
-	default:
-		php3_log_err(message);
-		break;
-	}
-	return SUCCESS;
-}
-
-
-PHP_FUNCTION(call_user_func)
-{
-	pval ***params;
-	pval retval;
-	int arg_count=ARG_COUNT(ht);
-	CLS_FETCH();
-	
-	if (arg_count<1) {
-		WRONG_PARAM_COUNT;
-	}
-	params = (pval ***) emalloc(sizeof(pval **)*arg_count);
-	
-	if (getParametersArrayEx(arg_count, params)==FAILURE) {
-		efree(params);
-		RETURN_FALSE;
-	}
-	SEPARATE_ZVAL(params[0]);
-	convert_to_string(*params[0]);
-	if (call_user_function_ex(CG(function_table), NULL, *params[0], &retval, arg_count-1, params+1, 1)==SUCCESS) {
-		*return_value = retval;
-	} else {
-		php_error(E_WARNING,"Unable to call %s() - function does not exist", (*params[0])->value.str.val);
-	}
-	efree(params);
-}
-
-
-PHP_FUNCTION(call_user_method)
-{
-	pval ***params;
-	pval retval;
-	int arg_count=ARG_COUNT(ht);
-	CLS_FETCH();
-	
-	if (arg_count<2) {
-		WRONG_PARAM_COUNT;
-	}
-	params = (pval ***) emalloc(sizeof(pval **)*arg_count);
-	
-	if (getParametersArrayEx(arg_count, params)==FAILURE) {
-		efree(params);
-		RETURN_FALSE;
-	}
-	if ((*params[1])->type != IS_OBJECT) {
-		php_error(E_WARNING,"2nd argument is not an object\n");
-		efree(params);
-		RETURN_FALSE;
-	}
-	SEPARATE_ZVAL(params[0]);
-	SEPARATE_ZVAL(params[1]);
-	convert_to_string(*params[0]);
-	if (call_user_function_ex(CG(function_table), *params[1], *params[0], &retval, arg_count-2, params+2, 1)==SUCCESS) {
-		*return_value = retval;
-	} else {
-		php_error(E_WARNING,"Unable to call %s() - function does not exist", (*params[0])->value.str.val);
-	}
-	efree(params);
-}
-
-
-int user_shutdown_function_dtor(php_shutdown_function_entry *shutdown_function_entry)
-{
-	pval retval;
-	int i;
-	CLS_FETCH();
-
-	if (call_user_function(CG(function_table), NULL, shutdown_function_entry->arguments[0], &retval, shutdown_function_entry->arg_count-1, shutdown_function_entry->arguments+1)==SUCCESS) {
-		pval_destructor(&retval);
-	}
-	for (i=0; i<shutdown_function_entry->arg_count; i++) {
-		zval_ptr_dtor(&shutdown_function_entry->arguments[i]);
-	}
-	efree(shutdown_function_entry->arguments);
-	return 1;
-}
-
-
-void php3_call_shutdown_functions(void)
-{
-	if (user_shutdown_function_names) {
-		zend_hash_destroy(user_shutdown_function_names);
-		efree(user_shutdown_function_names);
-	}
-}
-
-/* {{{ proto void register_shutdown_function(string function_name)
-   Register a user-level function to be called on request termination */
-PHP_FUNCTION(register_shutdown_function)
-{
-	php_shutdown_function_entry shutdown_function_entry;
-	int i;
-
-	shutdown_function_entry.arg_count = ARG_COUNT(ht);
-
-	if (shutdown_function_entry.arg_count<1) {
-		WRONG_PARAM_COUNT;
-	}
-	shutdown_function_entry.arguments = (pval **) emalloc(sizeof(pval *)*shutdown_function_entry.arg_count);
-
-	if (getParametersArray(ht, shutdown_function_entry.arg_count, shutdown_function_entry.arguments)==FAILURE) {
-		RETURN_FALSE;
-	}	
-	convert_to_string(shutdown_function_entry.arguments[0]);
-	if (!user_shutdown_function_names) {
-		user_shutdown_function_names = (HashTable *) emalloc(sizeof(HashTable));
-		zend_hash_init(user_shutdown_function_names, 0, NULL, (int (*)(void *))user_shutdown_function_dtor, 0);
-	}
-
-	for (i=0; i<shutdown_function_entry.arg_count; i++) {
-		shutdown_function_entry.arguments[i]->refcount++;
-	}
-	zend_hash_next_index_insert(user_shutdown_function_names, &shutdown_function_entry, sizeof(php_shutdown_function_entry), NULL);
-}
-/* }}} */
-
-
-ZEND_API void php_get_highlight_struct(zend_syntax_highlighter_ini *syntax_highlighter_ini)
-{
-	syntax_highlighter_ini->highlight_comment = INI_STR("highlight.comment");
-	syntax_highlighter_ini->highlight_default = INI_STR("highlight.default");
-	syntax_highlighter_ini->highlight_html = INI_STR("highlight.html");
-	syntax_highlighter_ini->highlight_keyword = INI_STR("highlight.keyword");
-	syntax_highlighter_ini->highlight_string = INI_STR("highlight.string");
-}
-
-
-/* {{{ proto void highlight_file(string file_name)
-   Syntax highlight a source file */
-PHP_FUNCTION(highlight_file)
-{
-	pval *filename;
-	zend_syntax_highlighter_ini syntax_highlighter_ini;
-
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &filename)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(filename);
-
-	php_get_highlight_struct(&syntax_highlighter_ini);
-
-	if (highlight_file(filename->value.str.val, &syntax_highlighter_ini)==FAILURE) {
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-/* {{{ proto void highlight_string(string string)
-   Syntax highlight a string */
-PHP_FUNCTION(highlight_string)
-{
-	pval *expr;
-	zend_syntax_highlighter_ini syntax_highlighter_ini;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &expr)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_string(expr);
-
-	php_get_highlight_struct(&syntax_highlighter_ini);
-
-	if (highlight_string(expr, &syntax_highlighter_ini)==FAILURE) {
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-pval test_class_get_property(zend_property_reference *property_reference)
-{
-	pval result;
-	zend_overloaded_element *overloaded_property;
-	zend_llist_element *element;
-
-
-	printf("Reading a property from a TestClass object:\n");
-
-	for (element=property_reference->elements_list.head; element; element=element->next) {
-		overloaded_property = (zend_overloaded_element *) element->data;
-		switch (overloaded_property->type) {
-			case IS_ARRAY:
-				printf("Array offset:  ");
-				break;
-			case IS_OBJECT:
-				printf("Object property:  ");
-				break;
-		}
-		switch (overloaded_property->element.type) {
-			case IS_LONG:
-				printf("%ld (numeric)\n", overloaded_property->element.value.lval);
-				break;
-			case IS_STRING:
-				printf("'%s'\n", overloaded_property->element.value.str.val);
-				break;
-		}
-		pval_destructor(&overloaded_property->element);
-	}
-		
-	result.value.str.val = estrndup("testing", 7);
-	result.value.str.len = 7;
-	result.type = IS_STRING;
-	return result;
-}
-
-
-int test_class_set_property(zend_property_reference *property_reference, pval *value)
-{
-	zend_overloaded_element *overloaded_property;
-	zend_llist_element *element;
-
-	printf("Writing to a property from a TestClass object:\n");
-	printf("Writing '");
-	zend_print_variable(value);
-	printf("'\n");
-
-	for (element=property_reference->elements_list.head; element; element=element->next) {
-		overloaded_property = (zend_overloaded_element *) element->data;
-		switch (overloaded_property->type) {
-			case IS_ARRAY:
-				printf("Array offset:  ");
-				break;
-			case IS_OBJECT:
-				printf("Object property:  ");
-				break;
-		}
-		switch (overloaded_property->element.type) {
-			case IS_LONG:
-				printf("%ld (numeric)\n", overloaded_property->element.value.lval);
-				break;
-			case IS_STRING:
-				printf("'%s'\n", overloaded_property->element.value.str.val);
-				break;
-		}
-		pval_destructor(&overloaded_property->element);
-	}
-		
-	return 0;
-}
-
-
-
-void test_class_call_function(INTERNAL_FUNCTION_PARAMETERS, zend_property_reference *property_reference)
-{
-	zend_overloaded_element *overloaded_property;
-	zend_llist_element *element;
-
-
-	printf("Reading a property from a TestClass object:\n");
-
-	for (element=property_reference->elements_list.head; element; element=element->next) {
-		overloaded_property = (zend_overloaded_element *) element->data;
-		switch (overloaded_property->type) {
-			case IS_ARRAY:
-				printf("Array offset:  ");
-				break;
-			case IS_OBJECT:
-				printf("Object property:  ");
-				break;
-			case IS_METHOD:
-				printf("Overloaded method:  ");
-		}
-		switch (overloaded_property->element.type) {
-			case IS_LONG:
-				printf("%ld (numeric)\n", overloaded_property->element.value.lval);
-				break;
-			case IS_STRING:
-				printf("'%s'\n", overloaded_property->element.value.str.val);
-				break;
-		}
-		pval_destructor(&overloaded_property->element);
-	}
-		
-	printf("%d arguments\n", ARG_COUNT(ht));
-	return_value->value.str.val = estrndup("testing", 7);
-	return_value->value.str.len = 7;
-	return_value->type = IS_STRING;
-}
-
-
-void test_class_startup()
-{
-	zend_class_entry test_class_entry;
-
-	INIT_OVERLOADED_CLASS_ENTRY(test_class_entry, "OverloadedTestClass", NULL,
-								test_class_call_function,
-								test_class_get_property,
-								test_class_set_property);
-
-	register_internal_class(&test_class_entry);
-}
-
-
-PHP_FUNCTION(ob_start)
-{
-	php_start_ob_buffering();
-}
-
-
-PHP_FUNCTION(ob_end_flush)
-{
-	php_end_ob_buffering(1);
-}
-
-
-PHP_FUNCTION(ob_end_clean)
-{
-	php_end_ob_buffering(0);
-}
-
-
-PHP_FUNCTION(ob_get_contents)
-{
-	if (php_ob_get_buffer(return_value)==FAILURE) {
-		RETURN_FALSE;
-	}
-}
-
-
-PHP_FUNCTION(ini_get)
-{
-	pval *varname;
-
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &varname)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	return_value->value.str.val = php_ini_string(varname->value.str.val, varname->value.str.len+1, 0);
-
-	if (!return_value->value.str.val) {
-		RETURN_FALSE;
-	}
-
-	return_value->value.str.len = strlen(return_value->value.str.val);
-	return_value->type = IS_STRING;
-	pval_copy_constructor(return_value);
-}
-
-
-PHP_FUNCTION(ini_alter)
-{
-	pval *varname, *new_value;
-	char *old_value;
-
-	if (ARG_COUNT(ht)!=2 || getParameters(ht, 2, &varname, &new_value)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	old_value = php_ini_string(varname->value.str.val, varname->value.str.len+1, 0);
-
-
-	convert_to_string(new_value);
-
-	if (php_alter_ini_entry(varname->value.str.val, varname->value.str.len+1, new_value->value.str.val, new_value->value.str.len, PHP_INI_USER)==FAILURE) {
-		RETURN_FALSE;
-	}
-	if (old_value) {
-		RETURN_STRING(old_value, 1);
-	} else {
-		RETURN_FALSE;
-	}
-}
-
-
-
-PHP_FUNCTION(ini_restore)
-{
-	pval *varname;
-
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &varname)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(varname);
-
-	php_restore_ini_entry(varname->value.str.val, varname->value.str.len);
-}
-
-
-PHP_FUNCTION(print_r)
-{
-	pval *expr;
-
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &expr)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	zend_print_pval_r(expr, 0);
-	RETURN_TRUE;
-}
-
-
-/* This should go back to PHP */
-
-/* {{{ proto int connection_aborted(void)
-   Returns true if client disconnected */
-PHP_FUNCTION(connection_aborted)
-{
-	PLS_FETCH();
-
-    RETURN_LONG(PG(connection_status)&PHP_CONNECTION_ABORTED);
-}
-/* }}} */
-
-/* {{{ proto int connection_timeout(void)
-   Returns true if script timed out */
-PHP_FUNCTION(connection_timeout)
-{
-	PLS_FETCH();
-
-    RETURN_LONG(PG(connection_status)&PHP_CONNECTION_TIMEOUT);
-}
-/* }}} */
-
-/* {{{ proto int connection_status(void)
-   Returns the connection status bitfield */
-PHP_FUNCTION(connection_status)
-{
-	PLS_FETCH();
-
-    RETURN_LONG(PG(connection_status));
-}
-/* }}} */
-
-/* {{{ proto int ignore_user_abort(boolean value)
-   Set whether we want to ignore a user abort event or not */
-PHP_FUNCTION(ignore_user_abort)
-{
-    pval *arg;
-    int old_setting;
-	PLS_FETCH();
-
-    old_setting = PG(ignore_user_abort);
-    switch (ARG_COUNT(ht)) {
-        case 0:
-            break;
-        case 1:
-            if (getParameters(ht,1,&arg) == FAILURE) {
-                RETURN_FALSE;
-            }
-            convert_to_boolean(arg);
-            PG(ignore_user_abort) = (zend_bool) arg->value.lval;
-            break;
-        default:
-            WRONG_PARAM_COUNT;
-            break;
-    }
-    RETURN_LONG(old_setting);
-}
-/* }}} */
-
-/* {{{ proto bool function_exists(string function_name) 
-   Checks if a given function has been defined */
-PHP_FUNCTION(function_exists)
-{
-	pval *fname;
-	pval *tmp;
-	char *lcname;
-	CLS_FETCH();
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &fname)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	lcname = estrdup(fname->value.str.val);
-	zend_str_tolower(lcname, fname->value.str.len);
-	if (zend_hash_find(CG(function_table), lcname,
-						fname->value.str.len+1, (void**)&tmp) == FAILURE) {
-		efree(lcname);
-		RETURN_FALSE;
-	} else {
-		efree(lcname);
-		RETURN_TRUE;
-	}
-}
-
-/* }}} */
-
-
-/* {{{ proto bool in_array(mixed needle, array haystack)
-   Checks if the given value exists in the array */
-PHP_FUNCTION(in_array)
-{
-	zval *value,				/* value to check for */
-		 *array,				/* array to check in */
-		 **entry_ptr,			/* pointer to array entry */
-		 *entry,				/* actual array entry */
-		  res;					/* comparison result */
-	HashTable *target_hash;		/* array hashtable */
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &value, &array) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	if (value->type == IS_ARRAY || value->type == IS_OBJECT) {
-		zend_error(E_WARNING, "Wrong datatype for first argument in call to in_array()");
-		return;
-	}
-	
-	if (array->type != IS_ARRAY) {
-		zend_error(E_WARNING, "Wrong datatype for second argument in call to in_array()");
-		return;
-	}
-
-	target_hash = HASH_OF(array);
-	zend_hash_internal_pointer_reset(target_hash);
-	while(zend_hash_get_current_data(target_hash, (void **)&entry_ptr) == SUCCESS) {
-		entry = *entry_ptr;
-     	is_equal_function(&res, value, entry);
-		if (zval_is_true(&res)) {
-			RETURN_TRUE;
-		}
-		
-		zend_hash_move_forward(target_hash);
-	}
-	
-	RETURN_FALSE;
-}
-/* }}} */
-
-
-/* {{{ int _valid_var_name(char *varname) */
-static int _valid_var_name(char *varname)
-{
-	int len, i;
-	
-	if (!varname)
-		return 0;
-	
-	len = strlen(varname);
-	
-	if (!isalpha((int)varname[0]) && varname[0] != '_')
-		return 0;
-	
-	if (len > 1) {
-		for(i=1; i<len; i++) {
-			if (!isalnum((int)varname[i]) && varname[i] != '_') {
-				return 0;
-			}
-		}
-	}
-	
-	return 1;
-}
-/* }}} */
-
-
-/* {{{ proto void extract(array var_array, int extract_type [, string prefix])
-   Imports variables into symbol table from an array */
-PHP_FUNCTION(extract)
-{
-	zval *var_array, *etype, *prefix;
-	zval **entry_ptr, *entry, *exist;
-	zval *data;
-	char *varname, *finalname;
-	ulong lkey;
-	int res, extype;
-	ELS_FETCH();
-
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &var_array) == FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			extype = EXTR_OVERWRITE;
-			break;
-
-		case 2:
-			if (getParameters(ht, 2, &var_array, &etype) == FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			convert_to_long(etype);
-			extype = etype->value.lval;
-			if (extype > EXTR_SKIP && extype <= EXTR_PREFIX_ALL) {
-				WRONG_PARAM_COUNT;
-			}
-			break;
-			
-		case 3:
-			if (getParameters(ht, 3, &var_array, &etype, &prefix) == FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			convert_to_long(etype);
-			extype = etype->value.lval;
-			break;
-
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	if (extype < EXTR_OVERWRITE || extype > EXTR_PREFIX_ALL) {
-		zend_error(E_WARNING, "Wrong argument in call to extract()");
-		return;
-	}
-	
-	if (var_array->type != IS_ARRAY) {
-		zend_error(E_WARNING, "Wrong datatype in call to extract()");
-		return;
-	}
-		
-	zend_hash_internal_pointer_reset(var_array->value.ht);
-	while(zend_hash_get_current_data(var_array->value.ht, (void **)&entry_ptr) == SUCCESS) {
-		entry = *entry_ptr;
-
-		if (zend_hash_get_current_key(var_array->value.ht, &varname, &lkey) ==
-				HASH_KEY_IS_STRING) {
-
-			if (_valid_var_name(varname)) {
-				finalname = NULL;
-
-				res = zend_hash_find(EG(active_symbol_table),
-									  varname, strlen(varname)+1, (void**)&exist);
-				switch (extype) {
-					case EXTR_OVERWRITE:
-						finalname = estrdup(varname);
-						break;
-
-					case EXTR_PREFIX_SAME:
-						if (res != SUCCESS)
-							finalname = estrdup(varname);
-						/* break omitted intentionally */
-
-					case EXTR_PREFIX_ALL:
-						if (!finalname) {
-							finalname = emalloc(strlen(varname) + prefix->value.str.len + 2);
-							strcpy(finalname, prefix->value.str.val);
-							strcat(finalname, "_");
-							strcat(finalname, varname);
-						}
-						break;
-
-					default:
-						if (res != SUCCESS)
-							finalname = estrdup(varname);
-						break;
-				}
-
-				if (finalname) {
-					data = (zval *)emalloc(sizeof(zval));
-					*data = *entry;
-					zval_copy_ctor(data);
-					INIT_PZVAL(data);
-
-					zend_hash_update(EG(active_symbol_table), finalname,
-									  strlen(finalname)+1, &data, sizeof(zval *), NULL);
-					efree(finalname);
-				}
-			}
-
-			efree(varname);
-		}
-
-		zend_hash_move_forward(var_array->value.ht);
-	}
-}
-/* }}} */
-
-
-/* {{{ void _compact_var(HashTable *eg_active_symbol_table, zval *return_value, zval *entry) */
-static void _compact_var(HashTable *eg_active_symbol_table, zval *return_value, zval *entry)
-{
-	zval **value_ptr, *value, *data;
-	
-	if (entry->type == IS_STRING) {
-		if (zend_hash_find(eg_active_symbol_table, entry->value.str.val,
-						   entry->value.str.len+1, (void **)&value_ptr) != FAILURE) {
-			value = *value_ptr;
-			data = (zval *)emalloc(sizeof(zval));
-			*data = *value;
-			zval_copy_ctor(data);
-			INIT_PZVAL(data);
-			
-			zend_hash_update(return_value->value.ht, entry->value.str.val,
-							 entry->value.str.len+1, &data, sizeof(zval *), NULL);
-		}
-	}
-	else if (entry->type == IS_ARRAY) {
-		zend_hash_internal_pointer_reset(entry->value.ht);
-
-		while(zend_hash_get_current_data(entry->value.ht, (void**)&value_ptr) == SUCCESS) {
-			value = *value_ptr;
-
-			_compact_var(eg_active_symbol_table, return_value, value);
-			zend_hash_move_forward(entry->value.ht);
-		}
-	}
-}
-/* }}} */
-
-
-/* {{{ proto array compact(string var_name | array var_names [, ... ])
-   Creates a hash containing variables and their values */
-PHP_FUNCTION(compact)
-{
-	zval **args;			/* function arguments array */
-	int i;
-	ELS_FETCH();
-	
-	args = (zval **)emalloc(ARG_COUNT(ht) * sizeof(zval *));
-	
-	if (getParametersArray(ht, ARG_COUNT(ht), args) == FAILURE) {
-		efree(args);
-		WRONG_PARAM_COUNT;
-	}
-
-	array_init(return_value);
-	
-	for (i=0; i<ARG_COUNT(ht); i++)
-	{
-		_compact_var(EG(active_symbol_table), return_value, args[i]);
-	}
-	
-	efree(args);
-}
-/* }}} */
-
-
-/* HashTable* _phpi_splice(HashTable *in_hash, int offset, int length,
-						   zval ***list, int list_count, HashTable **removed) */
-HashTable* _phpi_splice(HashTable *in_hash, int offset, int length,
-						zval ***list, int list_count, HashTable **removed)
-{
-	HashTable 	*out_hash = NULL;	/* Output hashtable */
-	int			 num_in,			/* Number of entries in the input hashtable */
-				 pos,				/* Current position in the hashtable */
-				 i;					/* Loop counter */
-	Bucket		*p;					/* Pointer to hash bucket */
-	zval		*entry;				/* Hash entry */
-	
-	/* If input hash doesn't exist, we have nothing to do */
-	if (!in_hash)
-		return NULL;
-	
-	/* Get number of entries in the input hash */
-	num_in = zend_hash_num_elements(in_hash);
-	
-	/* Clamp the offset.. */
-	if (offset > num_in)
-		offset = num_in;
-	else if (offset < 0 && (offset=num_in+offset) < 0)
-		offset = 0;
-	
-	/* ..and the length */
-	if (length < 0)
-		length = num_in-offset+length;
-	else if(offset+length > num_in)
-		length = num_in-offset;
-
-	/* Create and initialize output hash */
-	out_hash = (HashTable *)emalloc(sizeof(HashTable));
-	zend_hash_init(out_hash, 0, NULL, PVAL_PTR_DTOR, 0);
-	
-	/* Start at the beginning of the input hash and copy
-	   entries to output hash until offset is reached */
-	for (pos=0, p=in_hash->pListHead; pos<offset && p ; pos++, p=p->pListNext) {
-		/* Get entry and increase reference count */
-		entry = *((zval **)p->pData);
-		entry->refcount++;
-		
-		/* Update output hash depending on key type */
-		if (p->nKeyLength)
-			zend_hash_update(out_hash, p->arKey, p->nKeyLength, &entry, sizeof(zval *), NULL);
-		else
-			zend_hash_next_index_insert(out_hash, &entry, sizeof(zval *), NULL);
-	}
-	
-	/* If hash for removed entries exists, go until offset+length
-	   and copy the entries to it */
-	if (removed != NULL) {
-		for( ; pos<offset+length && p; pos++, p=p->pListNext) {
-			entry = *((zval **)p->pData);
-			entry->refcount++;
-			if (p->nKeyLength)
-				zend_hash_update(*removed, p->arKey, p->nKeyLength, &entry, sizeof(zval *), NULL);
-			else
-				zend_hash_next_index_insert(*removed, &entry, sizeof(zval *), NULL);
-		}
-	} else /* otherwise just skip those entries */
-		for( ; pos<offset+length && p; pos++, p=p->pListNext);
-	
-	/* If there are entries to insert.. */
-	if (list != NULL) {
-		/* ..for each one, create a new zval, copy entry into it
-		   and copy it into the output hash */
-		for (i=0; i<list_count; i++) {
-			entry = *list[i];
-			entry->refcount++;
-			zend_hash_next_index_insert(out_hash, &entry, sizeof(zval *), NULL);
-		}
-	}
-	
-	/* Copy the remaining input hash entries to the output hash */
-	for ( ; p ; p=p->pListNext) {
-		entry = *((zval **)p->pData);
-		entry->refcount++;
-		if (p->nKeyLength)
-			zend_hash_update(out_hash, p->arKey, p->nKeyLength, &entry, sizeof(zval *), NULL);
-		else
-			zend_hash_next_index_insert(out_hash, &entry, sizeof(zval *), NULL);
-	}
-
-	zend_hash_internal_pointer_reset(out_hash);
-	return out_hash;
-}
-/* }}} */
-
-
-/* {{{ proto int array_push(array stack, mixed var [, ...])
-   Pushes elements onto the end of the array */
-PHP_FUNCTION(array_push)
-{
-	zval	  ***args,		/* Function arguments array */
-			    *stack,		/* Input array */
-			    *new_var;	/* Variable to be pushed */
-	int			 i,			/* Loop counter */
-				 argc;		/* Number of function arguments */
-
-	/* Get the argument count and check it */
-	argc = ARG_COUNT(ht);
-	if (argc < 2) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	/* Allocate arguments array and get the arguments, checking for errors. */
-	args = (zval ***)emalloc(argc * sizeof(zval **));
-	if (getParametersArrayEx(argc, args) == FAILURE) {
-		efree(args);
-		WRONG_PARAM_COUNT;
-	}
-
-	/* Get first argument and check that it's an array */	
-	stack = *args[0];
-	if (stack->type != IS_ARRAY) {
-		zend_error(E_WARNING, "First argument to array_push() needs to be an array");
-		RETURN_FALSE;
-	}
-
-	/* For each subsequent argument, make it a reference, increase refcount,
-	   and add it to the end of the array */
-	for (i=1; i<argc; i++) {
-		new_var = *args[i];
-		new_var->refcount++;
-	
-		zend_hash_next_index_insert(stack->value.ht, &new_var, sizeof(zval *), NULL);
-	}
-	
-	/* Clean up and return the number of values in the stack */
-	efree(args);
-	RETVAL_LONG(zend_hash_num_elements(stack->value.ht));
-}
-/* }}} */
-
-
-/* {{{ void _phpi_pop(INTERNAL_FUNCTION_PARAMETERS, int which_end) */
-static void _phpi_pop(INTERNAL_FUNCTION_PARAMETERS, int off_the_end)
-{
-	zval	   **stack,			/* Input stack */
-			   **val;			/* Value to be popped */
-	HashTable	*new_hash;		/* New stack */
-	
-	/* Get the arguments and do error-checking */
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &stack) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	if ((*stack)->type != IS_ARRAY) {
-		zend_error(E_WARNING, "The argument needs to be an array");
-		return;
-	}
-
-	if (zend_hash_num_elements((*stack)->value.ht) == 0) {
-		return;
-	}
-		
-	/* Get the first or last value and copy it into the return value */
-	if (off_the_end)
-		zend_hash_internal_pointer_end((*stack)->value.ht);
-	else
-		zend_hash_internal_pointer_reset((*stack)->value.ht);
-	zend_hash_get_current_data((*stack)->value.ht, (void **)&val);
-	*return_value = **val;
-	zval_copy_ctor(return_value);
-	INIT_PZVAL(return_value);
-	
-	/* Delete the first or last value */
-	new_hash = _phpi_splice((*stack)->value.ht, (off_the_end) ? -1 : 0, 1, NULL, 0, NULL);
-	zend_hash_destroy((*stack)->value.ht);
-	efree((*stack)->value.ht);
-	(*stack)->value.ht = new_hash;
-}
-/* }}} */
-
-
-/* {{{ proto mixed array_pop(array stack)
-   Pops an element off the end of the array */
-PHP_FUNCTION(array_pop)
-{
-	_phpi_pop(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-/* }}} */
-
-
-/* {{{ proto mixed array_shift(array stack)
-   Pops an element off the beginning of the array */
-PHP_FUNCTION(array_shift)
-{
-	_phpi_pop(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-
-/* {{{ proto int array_unshift(array stack, mixed var [, ...])
-   Pushes elements onto the beginning of the array */
-PHP_FUNCTION(array_unshift)
-{
-	zval	  ***args,		/* Function arguments array */
-				*stack;		/* Input stack */
-	HashTable	*new_hash;	/* New hashtable for the stack */
-	int			 argc;		/* Number of function arguments */
-	
-
-	/* Get the argument count and check it */	
-	argc = ARG_COUNT(ht);
-	if (argc < 2) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	/* Allocate arguments array and get the arguments, checking for errors. */
-	args = (zval ***)emalloc(argc * sizeof(zval **));
-	if (getParametersArrayEx(argc, args) == FAILURE) {
-		efree(args);
-		WRONG_PARAM_COUNT;
-	}
-	
-	/* Get first argument and check that it's an array */
-	stack = *args[0];
-	if (stack->type != IS_ARRAY) {
-		zend_error(E_WARNING, "First argument to array_unshift() needs to be an array");
-		RETURN_FALSE;
-	}
-
-	/* Use splice to insert the elements at the beginning.  Destroy old
-	   hashtable and replace it with new one */
-	new_hash = _phpi_splice(stack->value.ht, 0, 0, &args[1], argc-1, NULL);
-	zend_hash_destroy(stack->value.ht);
-	efree(stack->value.ht);
-	stack->value.ht = new_hash;
-
-	/* Clean up and return the number of elements in the stack */
-	efree(args);
-	RETVAL_LONG(zend_hash_num_elements(stack->value.ht));
-}
-/* }}} */
-
-
-/* {{{ proto array array_splice(array input, int offset [, int length [, array replacement]])
-   Removes the elements designated by offset and length and replace them with
-   supplied array */
-PHP_FUNCTION(array_splice)
-{
-	zval	  ***args,				/* Function arguments array */
-				*array,				/* Input array */
-			  ***repl = NULL;		/* Replacement elements */
-	HashTable	*new_hash = NULL;	/* Output array's hash */
-	Bucket		*p;					/* Bucket used for traversing hash */
-	int			 argc,				/* Number of function arguments */
-				 i,
-				 offset,
-				 length,
-				 repl_num = 0;		/* Number of replacement elements */
-
-	/* Get the argument count and check it */
-	argc = ARG_COUNT(ht);
-	if (argc < 2 || argc > 4) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	/* Allocate arguments array and get the arguments, checking for errors. */
-	args = (zval ***)emalloc(argc * sizeof(zval **));
-	if (getParametersArrayEx(argc, args) == FAILURE) {
-		efree(args);
-		WRONG_PARAM_COUNT;
-	}	
-
-	/* Get first argument and check that it's an array */
-	array = *args[0];
-	if (array->type != IS_ARRAY) {
-		zend_error(E_WARNING, "First argument to array_splice() should be an array");
-		efree(args);
-		return;
-	}
-	
-	/* Get the next two arguments.  If length is omitted,
-	   it's assumed to be until the end of the array */
-	convert_to_long_ex(args[1]);
-	offset = (*args[1])->value.lval;
-	if (argc > 2) {
-		convert_to_long_ex(args[2]);
-		length = (*args[2])->value.lval;
-	} else
-		length = zend_hash_num_elements(array->value.ht);
-
-	if (argc == 4) {
-		/* Make sure the last argument, if passed, is an array */
-		convert_to_array_ex(args[3]);
-		
-		/* Create the array of replacement elements */
-		repl_num = zend_hash_num_elements((*args[3])->value.ht);
-		repl = (zval ***)emalloc(repl_num * sizeof(zval **));
-		for (p=(*args[3])->value.ht->pListHead, i=0; p; p=p->pListNext, i++) {
-			repl[i] = ((zval **)p->pData);
-		}
-	}
-	
-	/* Initialize return value */
-	array_init(return_value);
-	
-	/* Perform splice */
-	new_hash = _phpi_splice(array->value.ht, offset, length,
-							repl, repl_num,
-							&return_value->value.ht);
-	
-	/* Replace input array's hashtable with the new one */
-	zend_hash_destroy(array->value.ht);
-	efree(array->value.ht);
-	array->value.ht = new_hash;
-	
-	/* Clean up */
-	if (argc == 4)
-		efree(repl);
-	efree(args);
-}
-/* }}} */
-
-
-/* {{{ proto array array_slice(array input, int offset [, int length])
-   Returns elements specified by offset and length */
-PHP_FUNCTION(array_slice)
-{
-	zval	   **input,			/* Input array */
-			   **offset,		/* Offset to get elements from */
-			   **length,		/* How many elements to get */
-			   **entry;			/* An array entry */
-	int			 offset_val,	/* Value of the offset argument */
-				 length_val,	/* Value of the length argument */
-				 num_in,		/* Number of elements in the input array */
-				 pos,			/* Current position in the array */
-				 argc;			/* Number of function arguments */
-				 
-	char		*string_key;
-	ulong		 num_key;
-	
-
-	/* Get the arguments and do error-checking */	
-	argc = ARG_COUNT(ht);
-	if (argc < 2 || argc > 3 || getParametersEx(argc, &input, &offset, &length)) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	if ((*input)->type != IS_ARRAY) {
-		zend_error(E_WARNING, "First argument to array_slice() should be an array");
-		return;
-	}
-	
-	/* Make sure offset and length are integers and assume
-	   we want all entries from offset to the end if length
-	   is not passed */
-	convert_to_long_ex(offset);
-	offset_val = (*offset)->value.lval;
-	if (argc == 3) {
-		convert_to_long_ex(length);
-		length_val = (*length)->value.lval;
-	} else
-		length_val = zend_hash_num_elements((*input)->value.ht);
-	
-	/* Initialize returned array */
-	array_init(return_value);
-	
-	/* Get number of entries in the input hash */
-	num_in = zend_hash_num_elements((*input)->value.ht);
-	
-	/* Clamp the offset.. */
-	if (offset_val > num_in)
-		return;
-	else if (offset_val < 0 && (offset_val=num_in+offset_val) < 0)
-		offset_val = 0;
-	
-	/* ..and the length */
-	if (length_val < 0)
-		length_val = num_in-offset_val+length_val;
-	else if(offset_val+length_val > num_in)
-		length_val = num_in-offset_val;
-	
-	if (length_val == 0)
-		return;
-	
-	/* Start at the beginning and go until we hit offset */
-	pos = 0;
-	zend_hash_internal_pointer_reset((*input)->value.ht);
-	while(pos < offset_val &&
-		  zend_hash_get_current_data((*input)->value.ht, (void **)&entry) == SUCCESS) {
-		pos++;
-		zend_hash_move_forward((*input)->value.ht);
-	}
-	
-	/* Copy elements from input array to the one that's returned */
-	while(pos < offset_val+length_val &&
-		  zend_hash_get_current_data((*input)->value.ht, (void **)&entry) == SUCCESS) {
-		
-		(*entry)->refcount++;
-
-		switch (zend_hash_get_current_key((*input)->value.ht, &string_key, &num_key)) {
-			case HASH_KEY_IS_STRING:
-				zend_hash_update(return_value->value.ht, string_key, strlen(string_key)+1,
-								 entry, sizeof(zval *), NULL);
-				efree(string_key);
-				break;
-	
-			case HASH_KEY_IS_LONG:
-				zend_hash_next_index_insert(return_value->value.ht,
-											entry, sizeof(zval *), NULL);
-				break;
-		}
-		pos++;
-		zend_hash_move_forward((*input)->value.ht);
-	}
-}
-/* }}} */
-
-
-/* {{{ proto array array_merge(array arr1, array arr2 [, ...])
-   Merges elements from passed arrays into one array */
-PHP_FUNCTION(array_merge)
-{
-	zval	  ***args = NULL,
-			   **entry;
-	HashTable	*hash;
-	int			 argc,
-				 i;
-	char		*string_key;
-	ulong		 num_key;
-
-	/* Get the argument count and check it */	
-	argc = ARG_COUNT(ht);
-	if (argc < 2) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	/* Allocate arguments array and get the arguments, checking for errors. */
-	args = (zval ***)emalloc(argc * sizeof(zval **));
-	if (getParametersArrayEx(argc, args) == FAILURE) {
-		efree(args);
-		WRONG_PARAM_COUNT;
-	}
-	
-	array_init(return_value);
-	
-	for (i=0; i<argc; i++) {
-		if ((*args[i])->type != IS_ARRAY) {
-			zend_error(E_WARNING, "Skipping argument #%d to array_merge(), since it's not an array", i+1);
-			continue;
-		}
-		hash = (*args[i])->value.ht;
-		
-		zend_hash_internal_pointer_reset(hash);
-		while(zend_hash_get_current_data(hash, (void **)&entry) == SUCCESS) {
-			(*entry)->refcount++;
-			
-			switch (zend_hash_get_current_key(hash, &string_key, &num_key)) {
-				case HASH_KEY_IS_STRING:
-					zend_hash_update(return_value->value.ht, string_key, strlen(string_key)+1,
-									 entry, sizeof(zval *), NULL);
-					efree(string_key);
-					break;
-
-				case HASH_KEY_IS_LONG:
-					zend_hash_next_index_insert(return_value->value.ht,
-												entry, sizeof(zval *), NULL);
-					break;
-			}
-
-			zend_hash_move_forward(hash);
-		}
-	}
-	
-	efree(args);
-}
-/* }}} */
-
-
-/* {{{ proto array array_keys(array input [, mixed search_value])
-   Return just the keys from the input array, optionally only
-   for the specified search_value */
-PHP_FUNCTION(array_keys)
-{
-	zval	   **input,			/* Input array */
-			   **search_value,	/* Value to search for */
-			   **entry,			/* An entry in the input array */
-				 res,			/* Result of comparison */
-				*new_val;		/* New value */
-	int			 add_key;		/* Flag to indicate whether a key should be added */
-	char		*string_key;	/* String key */
-	ulong		 num_key;		/* Numeric key */
-
-	search_value = NULL;
-	
-	/* Get arguments and do error-checking */
-	if (ARG_COUNT(ht) < 1 || ARG_COUNT(ht) > 2 ||
-		getParametersEx(ARG_COUNT(ht), &input, &search_value) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	if ((*input)->type != IS_ARRAY) {
-		zend_error(E_WARNING, "First argument to array_keys() should be an array");
-		return;
-	}
-	
-	/* Initialize return array */
-	array_init(return_value);
-	add_key = 1;
-	
-	/* Go through input array and add keys to the return array */
-	zend_hash_internal_pointer_reset((*input)->value.ht);
-	while(zend_hash_get_current_data((*input)->value.ht, (void **)&entry) == SUCCESS) {
-		if (search_value != NULL) {
-     		is_equal_function(&res, *search_value, *entry);
-			add_key = zval_is_true(&res);
-		}
-	
-		if (add_key) {	
-			MAKE_STD_ZVAL(new_val);
-
-			switch (zend_hash_get_current_key((*input)->value.ht, &string_key, &num_key)) {
-				case HASH_KEY_IS_STRING:
-					new_val->type = IS_STRING;
-					new_val->value.str.val = string_key;
-					new_val->value.str.len = strlen(string_key);
-					zend_hash_next_index_insert(return_value->value.ht, &new_val,
-												sizeof(zval *), NULL);
-					break;
-
-				case HASH_KEY_IS_LONG:
-					new_val->type = IS_LONG;
-					new_val->value.lval = num_key;
-					zend_hash_next_index_insert(return_value->value.ht, &new_val,
-												sizeof(zval *), NULL);
-					break;
-			}
-		}
-
-		zend_hash_move_forward((*input)->value.ht);
-	}
-}
-/* }}} */
-
-
-/* {{{ proto array array_values(array input)
-   Return just the values from the input array */
-PHP_FUNCTION(array_values)
-{
-	zval	   **input,		/* Input array */
-			   **entry;		/* An entry in the input array */
-	
-	/* Get arguments and do error-checking */
-	if (ARG_COUNT(ht) != 1 || getParametersEx(ARG_COUNT(ht), &input) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	if ((*input)->type != IS_ARRAY) {
-		zend_error(E_WARNING, "Argument to array_values() should be an array");
-		return;
-	}
-	
-	/* Initialize return array */
-	array_init(return_value);
-
-	/* Go through input array and add values to the return array */	
-	zend_hash_internal_pointer_reset((*input)->value.ht);
-	while(zend_hash_get_current_data((*input)->value.ht, (void **)&entry) == SUCCESS) {
-		
-		(*entry)->refcount++;
-		zend_hash_next_index_insert(return_value->value.ht, entry,
-											sizeof(zval *), NULL);
-
-		zend_hash_move_forward((*input)->value.ht);
-	}
-}
-/* }}} */
-
-/* {{{ proto array array_count_values(array input)
-   Return the value as key and the frequency of that value in <input> as value */
-PHP_FUNCTION(array_count_values)
-{
-	zval	   **input,		/* Input array */
-			   **entry;		/* An entry in the input array */
-	zval       **tmp;
-	HashTable   *myht;
-	
-	/* Get arguments and do error-checking */
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &input) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	if ((*input)->type != IS_ARRAY) {
-		zend_error(E_WARNING, "Argument to array_count_values() should be an array");
-		return;
-	}
-	
-	/* Initialize return array */
-	array_init(return_value);
-
-	/* Go through input array and add values to the return array */	
-	myht = (*input)->value.ht;
-	zend_hash_internal_pointer_reset(myht);
-	while (zend_hash_get_current_data(myht, (void **)&entry) == SUCCESS) {
-		if ((*entry)->type == IS_LONG) {
-			if (zend_hash_index_find(return_value->value.ht, 
-									 (*entry)->value.lval, 
-									 (void**)&tmp) == FAILURE) {
-				zval *data;
-				MAKE_STD_ZVAL(data);
-				data->type = IS_LONG;
-				data->value.lval = 1;
-				zend_hash_index_update(return_value->value.ht,(*entry)->value.lval, &data, sizeof(data), NULL);
-			} else {
-				(*tmp)->value.lval++;
-			}
-		} else if ((*entry)->type == IS_STRING) {
-			if (zend_hash_find(return_value->value.ht, 
-							   (*entry)->value.str.val, 
-							   (*entry)->value.str.len+1, 
-							   (void**)&tmp) == FAILURE) {
-				zval *data;
-				MAKE_STD_ZVAL(data);
-				data->type = IS_LONG;
-				data->value.lval = 1;
-				zend_hash_update(return_value->value.ht,(*entry)->value.str.val,(*entry)->value.str.len + 1, &data, sizeof(data), NULL);
-			} else {
-				(*tmp)->value.lval++;
-			}
-		} else {
-			zend_error(E_WARNING, "Can only count STRING and INTEGER values!");
-		}
-
-		zend_hash_move_forward(myht);
-	}
-}
-/* }}} */
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/basic_functions.h b/ext/standard/basic_functions.h
deleted file mode 100644
index d704f0506e..0000000000
--- a/ext/standard/basic_functions.h
+++ /dev/null
@@ -1,145 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Andi Gutmans <andi@zend.com>                                |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _BASIC_FUNCTIONS_H
-#define _BASIC_FUNCTIONS_H
-
-#include "zend_highlight.h"
-
-extern php3_module_entry basic_functions_module;
-#define basic_functions_module_ptr &basic_functions_module
-
-PHP_MINIT_FUNCTION(basic);
-PHP_MSHUTDOWN_FUNCTION(basic);
-PHP_RINIT_FUNCTION(basic);
-PHP_RSHUTDOWN_FUNCTION(basic);
-
-PHP_FUNCTION(intval);
-PHP_FUNCTION(doubleval);
-PHP_FUNCTION(strval);
-PHP_FUNCTION(toggle_short_open_tag);
-PHP_FUNCTION(sleep);
-PHP_FUNCTION(usleep);
-PHP_FUNCTION(ksort);
-PHP_FUNCTION(krsort);
-PHP_FUNCTION(asort);
-PHP_FUNCTION(arsort);
-PHP_FUNCTION(sort);
-PHP_FUNCTION(rsort);
-PHP_FUNCTION(usort);
-PHP_FUNCTION(uasort);
-PHP_FUNCTION(uksort);
-PHP_FUNCTION(array_walk);
-PHP_FUNCTION(count);
-PHP_FUNCTION(flush);
-PHP_FUNCTION(end);
-PHP_FUNCTION(prev);
-PHP_FUNCTION(next);
-PHP_FUNCTION(reset);
-PHP_FUNCTION(current);
-PHP_FUNCTION(key);
-PHP_FUNCTION(gettype);
-PHP_FUNCTION(settype);
-PHP_FUNCTION(min);
-PHP_FUNCTION(max);
-
-/* system functions */
-PHP_FUNCTION(getenv);
-PHP_FUNCTION(putenv);
-
-PHP_FUNCTION(get_current_user);
-PHP_FUNCTION(set_time_limit);
-
-PHP_FUNCTION(get_cfg_var);
-PHP_FUNCTION(set_magic_quotes_runtime);
-PHP_FUNCTION(get_magic_quotes_runtime);
-PHP_FUNCTION(get_magic_quotes_gpc);
-
-void php3_is_type(INTERNAL_FUNCTION_PARAMETERS, int type);
-PHP_FUNCTION(is_long);
-PHP_FUNCTION(is_double);
-PHP_FUNCTION(is_string);
-PHP_FUNCTION(is_array);
-PHP_FUNCTION(is_object);
-
-PHP_FUNCTION(error_log);
-
-PHP_FUNCTION(call_user_func);
-PHP_FUNCTION(call_user_method);
-
-PHP_FUNCTION(register_shutdown_function);
-PHP_FUNCTION(highlight_file);
-PHP_FUNCTION(highlight_string);
-ZEND_API void php_get_highlight_struct(zend_syntax_highlighter_ini *syntax_highlighter_ini);
-
-PHP_FUNCTION(ob_start);
-PHP_FUNCTION(ob_end_flush);
-PHP_FUNCTION(ob_end_clean);
-PHP_FUNCTION(ob_get_contents);
-
-PHP_FUNCTION(ini_get);
-PHP_FUNCTION(ini_alter);
-PHP_FUNCTION(ini_restore);
-
-PHP_FUNCTION(print_r);
-
-PHP_FUNCTION(connection_aborted);
-PHP_FUNCTION(connection_timeout);
-PHP_FUNCTION(connection_status);
-PHP_FUNCTION(ignore_user_abort);
-
-PHP_FUNCTION(function_exists);
-PHP_FUNCTION(in_array);
-PHP_FUNCTION(extract);
-PHP_FUNCTION(compact);
-PHP_FUNCTION(array_push);
-PHP_FUNCTION(array_pop);
-PHP_FUNCTION(array_shift);
-PHP_FUNCTION(array_unshift);
-PHP_FUNCTION(array_splice);
-PHP_FUNCTION(array_slice);
-PHP_FUNCTION(array_merge);
-PHP_FUNCTION(array_keys);
-PHP_FUNCTION(array_values);
-PHP_FUNCTION(array_count_values);
-
-#if HAVE_PUTENV
-typedef struct {
-	char *putenv_string;
-	char *previous_value;
-	char *key;
-	int key_len;
-} putenv_entry;
-#endif
-
-#endif /* _BASIC_FUNCTIONS_H */
diff --git a/ext/standard/browscap.c b/ext/standard/browscap.c
deleted file mode 100644
index e9ba30f530..0000000000
--- a/ext/standard/browscap.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-#include "php.h"
-#include "php3_browscap.h"
-#include "php_ini.h"
-#include "php_regex.h"
-
-#include "zend_globals.h"
-
-#ifndef THREAD_SAFE
-HashTable browser_hash;
-static char *lookup_browser_name;
-static pval *found_browser_entry;
-#endif
-
-function_entry browscap_functions[] = {
-	PHP_FE(get_browser,								NULL)
-	{NULL, NULL, NULL}
-};
-
-php3_module_entry browscap_module_entry = {
-	"browscap", browscap_functions, PHP_MINIT(browscap), PHP_MSHUTDOWN(browscap),
-	NULL, NULL, NULL, STANDARD_MODULE_PROPERTIES
-};
-
-
-static int browser_reg_compare(pval *browser)
-{
-	pval *browser_name;
-	regex_t r;
-
-	if (found_browser_entry) { /* already found */
-		return 0;
-	}
-	zend_hash_find(browser->value.ht,"browser_name_pattern",sizeof("browser_name_pattern"),(void **) &browser_name);
-	if (!strchr(browser_name->value.str.val,'*')) {
-		return 0;
-	}
-	if (regcomp(&r,browser_name->value.str.val,REG_NOSUB)!=0) {
-		return 0;
-	}
-	if (regexec(&r,lookup_browser_name,0,NULL,0)==0) {
-		found_browser_entry = browser;
-	}
-	regfree(&r);
-	return 0;
-}
-
-PHP_FUNCTION(get_browser)
-{
-	pval *agent_name,*agent,tmp;
-	ELS_FETCH();
-
-	if (!INI_STR("browscap")) {
-		RETURN_FALSE;
-	}
-	
-	switch(ARG_COUNT(ht)) {
-		case 0:
-			if (zend_hash_find(&EG(symbol_table), "HTTP_USER_AGENT", sizeof("HTTP_USER_AGENT"), (void **) &agent_name)==FAILURE) {
-				agent_name = &tmp;
-				var_reset(agent_name);
-			}
-			break;
-		case 1:
-			if (getParameters(ht, 1, &agent_name)==FAILURE) {
-				RETURN_FALSE;
-			}
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	convert_to_string(agent_name);
-
-	if (zend_hash_find(&browser_hash, agent_name->value.str.val, agent_name->value.str.len+1, (void **) &agent)==FAILURE) {
-		lookup_browser_name = agent_name->value.str.val;
-		found_browser_entry = NULL;
-		zend_hash_apply(&browser_hash,(int (*)(void *)) browser_reg_compare);
-		
-		if (found_browser_entry) {
-			agent = found_browser_entry;
-		} else if (zend_hash_find(&browser_hash, "Default Browser", sizeof("Default Browser"), (void **) &agent)==FAILURE) {
-			RETURN_FALSE;
-		}
-	}
-	
-	*return_value = *agent;
-	return_value->type = IS_OBJECT;
-	pval_copy_constructor(return_value);
-	return_value->value.ht->pDestructor = PVAL_DESTRUCTOR;
-
-	while (zend_hash_find(agent->value.ht, "parent", sizeof("parent"), (void **) &agent_name)==SUCCESS) {
-		if (zend_hash_find(&browser_hash, agent_name->value.str.val, agent_name->value.str.len+1, (void **) &agent)==FAILURE) {
-			break;
-		}
-		zend_hash_merge(return_value->value.ht, agent->value.ht, PVAL_COPY_CTOR, (void *) &tmp, sizeof(pval), 0);
-	}
-}
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/config.h.stub b/ext/standard/config.h.stub
deleted file mode 100644
index 69ee82467f..0000000000
--- a/ext/standard/config.h.stub
+++ /dev/null
@@ -1,14 +0,0 @@
-/* Define if you have the crypt() function */
-#define HAVE_CRYPT 1
-
-/* Define if you have and want to use libcrypt */
-#define HAVE_LIBCRYPT 0
-
-/* crypt capability checks */
-#undef PHP3_STD_DES_CRYPT
-#undef PHP3_EXT_DES_CRYPT
-#undef PHP3_MD5_CRYPT
-#undef PHP3_BLOWFISH_CRYPT
-
-/* Define if you have libdl (used for dynamic linking) */
-#define HAVE_LIBDL 0
diff --git a/ext/standard/config.m4 b/ext/standard/config.m4
deleted file mode 100644
index 64887d8d1a..0000000000
--- a/ext/standard/config.m4
+++ /dev/null
@@ -1,127 +0,0 @@
-dnl $Id$ -*- sh -*-
-
-divert(1)
-
-dnl
-dnl Check for crypt() capabilities
-dnl
-AC_DEFUN(AC_CRYPT_CAP,[
-
-  AC_MSG_CHECKING([for standard DES crypt])
-  AC_TRY_RUN([
-main() {
-#if HAVE_CRYPT
-    exit (strcmp((char *)crypt("rasmuslerdorf","rl"),"rl.3StKT.4T8M"));
-#else
-	exit(0);
-#endif
-}],[
-    AC_DEFINE(PHP3_STD_DES_CRYPT,1)
-    AC_MSG_RESULT(yes)
-  ],[
-    AC_DEFINE(PHP3_STD_DES_CRYPT,0)
-    AC_MSG_RESULT(no)
-  ],[
-    AC_DEFINE(PHP3_STD_DES_CRYPT,1)
-    AC_MSG_RESULT(cannot check, guessing yes)
-  ])
-
-  AC_MSG_CHECKING([for extended DES crypt])
-  AC_TRY_RUN([
-main() {
-#if HAVE_CRYPT
-    exit (strcmp((char *)crypt("rasmuslerdorf","_J9..rasm"),"_J9..rasmBYk8r9AiWNc"));
-#else
-	exit(0);
-#endif
-}],[
-    AC_DEFINE(PHP3_EXT_DES_CRYPT,1)
-    AC_MSG_RESULT(yes)
-  ],[
-    AC_DEFINE(PHP3_EXT_DES_CRYPT,0)
-    AC_MSG_RESULT(no)
-  ],[
-    AC_DEFINE(PHP3_EXT_DES_CRYPT,0)
-    AC_MSG_RESULT(cannot check, guessing no)
-  ])
-
-  AC_MSG_CHECKING([for MD5 crypt])
-  AC_TRY_RUN([
-main() {
-#if HAVE_CRYPT
-    char salt[15], answer[40];
-
-    salt[0]='$'; salt[1]='1'; salt[2]='$'; 
-    salt[3]='r'; salt[4]='a'; salt[5]='s';
-    salt[6]='m'; salt[7]='u'; salt[8]='s';
-    salt[9]='l'; salt[10]='e'; salt[11]='$';
-    salt[12]='\0';
-    strcpy(answer,salt);
-    strcat(answer,"rISCgZzpwk3UhDidwXvin0");
-    exit (strcmp((char *)crypt("rasmuslerdorf",salt),answer));
-#else
-	exit(0);
-#endif
-}],[
-    AC_DEFINE(PHP3_MD5_CRYPT,1)
-    AC_MSG_RESULT(yes)
-  ],[
-    AC_DEFINE(PHP3_MD5_CRYPT,0)
-    AC_MSG_RESULT(no)
-  ],[
-    AC_DEFINE(PHP3_MD5_CRYPT,0)
-    AC_MSG_RESULT(cannot check, guessing no)
-  ])
-
-  AC_MSG_CHECKING([for Blowfish crypt])
-  AC_TRY_RUN([
-main() {
-#if HAVE_CRYPT
-    char salt[25], answer[70];
-    
-    salt[0]='$'; salt[1]='2'; salt[2]='a'; salt[3]='$'; salt[4]='0'; salt[5]='7'; salt[6]='$'; salt[7]='\0';
-    strcat(salt,"rasmuslerd");
-    strcpy(answer,salt);
-    strcpy(&answer[16],"O............gl95GkTKn53Of.H4YchXl5PwvvW.5ri");
-    exit (strcmp((char *)crypt("rasmuslerdorf",salt),answer));
-#else
-	exit(0);
-#endif
-}],[
-    AC_DEFINE(PHP3_BLOWFISH_CRYPT,1)
-    AC_MSG_RESULT(yes)
-  ],[
-    AC_DEFINE(PHP3_BLOWFISH_CRYPT,0)
-    AC_MSG_RESULT(no)
-  ],[
-    AC_DEFINE(PHP3_BLOWFISH_CRYPT,0)
-    AC_MSG_RESULT(cannot check, guessing no)
-  ])
-])
-
-AC_CHECK_LIB(c, dlopen, [
- # fake it
- AC_DEFINE(HAVE_LIBDL) ], [
- AC_CHECK_LIB(dl, dlopen, [
-  LIBS="-ldl $LIBS"
-  AC_DEFINE(HAVE_LIBDL) ], []) ])
-
-AC_CHECK_LIB(pam, pam_start, [
-  EXTRA_LIBS="$EXTRA_LIBS -lpam"
-  AC_DEFINE(HAVE_LIBPAM) ], []) 
-
-AC_CHECK_LIB(bind, inet_aton, [
-  EXTRA_LIBS="$EXTRA_LIBS -lbind"
-  AC_DEFINE(HAVE_LIBBIND) ], []) 
-
-AC_CHECK_LIB(crypt, crypt, [
- AC_ADD_LIBRARY(crypt)
- AC_DEFINE(HAVE_LIBCRYPT) ], [])
-
-
-divert(3)
-
-AC_CRYPT_CAP
-
-PHP_EXTENSION(standard)
-
diff --git a/ext/standard/crypt.c b/ext/standard/crypt.c
deleted file mode 100644
index 35f3e81466..0000000000
--- a/ext/standard/crypt.c
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Stig Bakken <ssb@gaurdian.no>                               |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   |          Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-#include <stdlib.h>
-
-#include "php.h"
-
-#if HAVE_CRYPT
-
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#if HAVE_CRYPT_H
-#include <crypt.h>
-#endif
-#if TM_IN_SYS_TIME
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-#if HAVE_STRING_H
-#include <string.h>
-#else
-#include <strings.h>
-#endif
-
-#if MSVC5
-#include <process.h>
-extern char *crypt(char *__key,char *__salt);
-#endif
-
-#include "php3_crypt.h"
-
-function_entry crypt_functions[] = {
-	PHP_FE(crypt,									NULL)
-	{NULL, NULL, NULL}
-};
-
-php3_module_entry crypt_module_entry = {
-	"Crypt", crypt_functions, PHP_MINIT(crypt), NULL, NULL, NULL, NULL, STANDARD_MODULE_PROPERTIES
-};
-
-
-/* 
-   The capabilities of the crypt() function is determined by the test programs
-   run by configure from aclocal.m4.  They will set PHP3_STD_DES_CRYPT,
-   PHP3_EXT_DES_CRYPT, PHP3_MD5_CRYPT and PHP3_BLOWFISH_CRYPT as appropriate 
-   for the target platform
-*/
-#if PHP3_STD_DES_CRYPT
-#define PHP3_MAX_SALT_LEN 2
-#endif
-#if PHP3_EXT_DES_CRYPT
-#undef PHP3_MAX_SALT_LEN
-#define PHP3_MAX_SALT_LEN 9
-#endif
-#if PHP3_MD5_CRYPT
-#undef PHP3_MAX_SALT_LEN
-#define PHP3_MAX_SALT_LEN 12
-#endif
-#if PHP3_BLOWFISH_CRYPT
-#undef PHP3_MAX_SALT_LEN
-#define PHP3_MAX_SALT_LEN 17
-#endif
-
-#if HAVE_LRAND48
-#define PHP3_CRYPT_RAND lrand48()
-#else
-#if HAVE_RANDOM
-#define PHP3_CRYPT_RAND random()
-#else
-#define PHP3_CRYPT_RAND rand()
-#endif
-#endif
-
-PHP_MINIT_FUNCTION(crypt)
-{
-	ELS_FETCH();
-
-#if PHP3_STD_DES_CRYPT
-    REGISTER_LONG_CONSTANT("CRYPT_SALT_LENGTH", 2, CONST_CS | CONST_PERSISTENT);
-#else
-#if PHP3_MD5_CRYPT
-    REGISTER_LONG_CONSTANT("CRYPT_SALT_LENGTH", 12, CONST_CS | CONST_PERSISTENT);
-#endif
-#endif
-    REGISTER_LONG_CONSTANT("CRYPT_STD_DES", PHP3_STD_DES_CRYPT, CONST_CS | CONST_PERSISTENT);
-    REGISTER_LONG_CONSTANT("CRYPT_EXT_DES", PHP3_EXT_DES_CRYPT, CONST_CS | CONST_PERSISTENT);
-    REGISTER_LONG_CONSTANT("CRYPT_MD5", PHP3_MD5_CRYPT, CONST_CS | CONST_PERSISTENT);
-    REGISTER_LONG_CONSTANT("CRYPT_BLOWFISH", PHP3_BLOWFISH_CRYPT, CONST_CS | CONST_PERSISTENT);
-    return SUCCESS;
-}
-
-static unsigned char itoa64[] = "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
-
-static void php3i_to64(char *s, long v, int n)	{
-	while (--n >= 0) {
-		*s++ = itoa64[v&0x3f]; 		
-		v >>= 6;
-	} 
-} 
-
-PHP_FUNCTION(crypt)
-{
-	char salt[PHP3_MAX_SALT_LEN+1];
-	pval **arg1, **arg2;
-
-	salt[0]=salt[PHP3_MAX_SALT_LEN]='\0';
-	/* This will produce suitable results if people depend on DES-encryption
-	   available (passing always 2-character salt). At least for glibc6.1 */
-	memset(&salt[1], '$', PHP3_MAX_SALT_LEN-1);
-
-	switch (ARG_COUNT(ht)) {
-		case 1:
-			if (getParametersEx(1, &arg1)==FAILURE) {
-				RETURN_FALSE;
-			}
-			break;
-		case 2:
-			if (getParametersEx(2, &arg1, &arg2)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_string_ex(arg2);
-			memcpy(salt, (*arg2)->value.str.val, MIN(PHP3_MAX_SALT_LEN,(*arg2)->value.str.len));
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	convert_to_string_ex(arg1);
-
-	/* The automatic salt generation only covers standard DES and md5-crypt */
-	if(!*salt) {
-#if HAVE_SRAND48
-		srand48((unsigned int) time(0) * getpid());
-#else
-#if HAVE_SRANDOM
-		srandom((unsigned int) time(0) * getpid());
-#else
-		srand((unsigned int) time(0) * getpid());
-#endif
-#endif
-
-#if PHP3_STD_DES_CRYPT
-		php3i_to64(&salt[0], PHP3_CRYPT_RAND, 2);
-		salt[2] = '\0';
-#else
-#if PHP3_MD5_CRYPT
-		strcpy(salt, "$1$");
-		php3i_to64(&salt[3], PHP3_CRYPT_RAND, 4);
-		php3i_to64(&salt[7], PHP3_CRYPT_RAND, 4);
-		strcpy(&salt[11], "$");
-#endif
-#endif
-	}
-
-	return_value->value.str.val = (char *) crypt((*arg1)->value.str.val, salt);
-	return_value->value.str.len = strlen(return_value->value.str.val);
-	return_value->type = IS_STRING;
-	pval_copy_constructor(return_value);
-}
-
-#endif
-
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/cyr_convert.c b/ext/standard/cyr_convert.c
deleted file mode 100644
index f99ec4a254..0000000000
--- a/ext/standard/cyr_convert.c
+++ /dev/null
@@ -1,290 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Kirill Maximov <kir@rus.net>                                |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include <stdlib.h>
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <string.h>
-#include <errno.h>
-
-#include "php.h"
-#include "cyr_convert.h"
-
-#include <stdio.h>
-
-
-
-
-/*****************************************************************************
-* This is codetables for different Cyrillic charsets (relative to koi8-r). 
-* Each table contains data for 128-255 symbols from ASCII table.
-* First 256 symbols are for conversion from koi8-r to corresponding charset,
-* second 256 symbols are for reverse conversion, from charset to koi8-r.
-*
-* Here we have the following tables:
-* _cyr_win1251   - for windows-1251 charset
-* _cyr_iso88595  - for iso8859-5 charset
-* _cyr_cp866     - for x-cp866 charset
-* _cyr_mac       - for x-mac-cyrillic charset
-*
-*****************************************************************************/
-
-typedef unsigned char _cyr_charset_table[512];
-
-const static _cyr_charset_table _cyr_win1251 = {
-0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
-16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,
-32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,
-48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,
-64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,
-80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,
-96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,
-112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
-46,46,46,46,46,46,46,46,46,46,46,46,46,46,46,46,
-46,46,46,46,46,46,46,46,46,46,46,46,46,46,46,46,
-46,46,46,46,46,46,46,46,179,46,32,46,46,46,46,32,
-46,46,46,46,46,46,46,46,163,46,32,46,46,46,46,32,
-225,226,247,231,228,229,246,250,233,234,235,236,237,238,239,240,
-242,243,244,245,230,232,227,254,251,253,255,249,248,252,224,241,
-193,194,215,199,196,197,214,218,201,202,203,204,205,206,207,208,
-210,211,212,213,198,200,195,222,219,221,223,217,216,220,192,209,
-0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
-16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,
-32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,
-48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,
-64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,
-80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,
-96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,
-112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
-32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,
-32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,
-32,32,32,184,32,32,32,32,32,32,32,32,32,32,32,32,
-32,32,32,168,32,32,32,32,32,32,32,32,32,32,32,32,
-254,224,225,246,228,229,244,227,245,232,233,234,235,236,237,238,
-239,255,240,241,242,243,230,226,252,251,231,248,253,249,247,250,
-222,192,193,214,196,197,212,195,213,200,201,202,203,204,205,206,
-207,223,208,209,210,211,198,194,220,219,199,216,221,217,215,218,
-},
-_cyr_cp866 = { 
-0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
-16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,
-32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,
-48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,
-64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,
-80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,
-96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,
-112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
-225,226,247,231,228,229,246,250,233,234,235,236,237,238,239,240,
-242,243,244,245,230,232,227,254,251,253,255,249,248,252,224,241,
-193,194,215,199,196,197,214,218,201,202,203,204,205,206,207,208,
-35,35,35,124,124,124,124,43,43,124,124,43,43,43,43,43,
-43,45,45,124,45,43,124,124,43,43,45,45,124,45,43,45,
-45,45,45,43,43,43,43,43,43,43,43,35,35,124,124,35,
-210,211,212,213,198,200,195,222,219,221,223,217,216,220,192,209,
-179,163,32,32,32,32,32,32,32,32,32,32,32,32,32,32,
-0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
-16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,
-32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,
-48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,
-64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,
-80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,
-96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,
-112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
-32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,
-32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,
-32,32,32,241,32,32,32,32,32,32,32,32,32,32,32,32,
-32,32,32,240,32,32,32,32,32,32,32,32,32,32,32,32,
-238,160,161,230,164,165,228,163,229,168,169,170,171,172,173,174,
-175,239,224,225,226,227,166,162,236,235,167,232,237,233,231,234,
-158,128,129,150,132,133,148,131,149,136,137,138,139,140,141,142,
-143,159,144,145,146,147,134,130,156,155,135,152,157,153,151,154,
-},
-_cyr_iso88595 = {
-0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
-16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,
-32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,
-48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,
-64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,
-80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,
-96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,
-112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
-32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,
-32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,
-32,179,32,32,32,32,32,32,32,32,32,32,32,32,32,32,
-225,226,247,231,228,229,246,250,233,234,235,236,237,238,239,240,
-242,243,244,245,230,232,227,254,251,253,255,249,248,252,224,241,
-193,194,215,199,196,197,214,218,201,202,203,204,205,206,207,208,
-210,211,212,213,198,200,195,222,219,221,223,217,216,220,192,209,
-32,163,32,32,32,32,32,32,32,32,32,32,32,32,32,32,
-0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
-16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,
-32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,
-48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,
-64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,
-80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,
-96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,
-112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
-32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,
-32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,
-32,32,32,241,32,32,32,32,32,32,32,32,32,32,32,32,
-32,32,32,161,32,32,32,32,32,32,32,32,32,32,32,32,
-238,208,209,230,212,213,228,211,229,216,217,218,219,220,221,222,
-223,239,224,225,226,227,214,210,236,235,215,232,237,233,231,234,
-206,176,177,198,180,181,196,179,197,184,185,186,187,188,189,190,
-191,207,192,193,194,195,182,178,204,203,183,200,205,201,199,202,
-},
-_cyr_mac = {
-0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
-16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,
-32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,
-48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,
-64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,
-80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,
-96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,
-112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
-225,226,247,231,228,229,246,250,233,234,235,236,237,238,239,240,
-242,243,244,245,230,232,227,254,251,253,255,249,248,252,224,241,
-160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,
-176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,
-128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,
-144,145,146,147,148,149,150,151,152,153,154,155,156,179,163,209,
-193,194,215,199,196,197,214,218,201,202,203,204,205,206,207,208,
-210,211,212,213,198,200,195,222,219,221,223,217,216,220,192,255,
-0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
-16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,
-32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,
-48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,
-64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,
-80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,
-96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,
-112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
-192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,
-208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,
-160,161,162,222,164,165,166,167,168,169,170,171,172,173,174,175,
-176,177,178,221,180,181,182,183,184,185,186,187,188,189,190,191,
-254,224,225,246,228,229,244,227,245,232,233,234,235,236,237,238,
-239,223,240,241,242,243,230,226,252,251,231,248,253,249,247,250,
-158,128,129,150,132,133,148,131,149,136,137,138,139,140,141,142,
-143,159,144,145,146,147,134,130,156,155,135,152,157,153,151,154,
-};
-
-
-/*****************************************************************************
-* This is the function that performs real in-place conversion of the string 
-* between charsets. 
-* Parameters:
-*    str - string to be converted
-*    from,to - one-symbol label of source and destination charset
-* The following symbols are used as labels:
-*    k - koi8-r
-*    w - windows-1251
-*    i - iso8859-5
-*    a - x-cp866
-*    d - x-cp866
-*    m - x-mac-cyrillic
-*****************************************************************************/
-static char * _php3_convert_cyr_string(unsigned char *str, char from, char to)
-{
-	const unsigned char *from_table, *to_table;
-	unsigned char tmp;
-	int i;
-
-	from_table = NULL;
-	to_table   = NULL;
-	
-	switch (toupper(from))
-	{
-		case 'W':
-			from_table = _cyr_win1251;
-			break;
-		case 'A':
-		case 'D':
-			from_table = _cyr_cp866;
-			break;
-		case 'I':
-			from_table = _cyr_iso88595;
-			break;
-		case 'M':
-			from_table = _cyr_mac;
-			break;
-		case 'K':
-			break;
-		default:
-			php_error(E_WARNING, "Unknown source charset: %c", from);
-			break;
-	}
-
-	switch (toupper(to))
-	{
-		case 'W':
-			to_table = _cyr_win1251;
-			break;
-		case 'A':
-		case 'D':
-			to_table = _cyr_cp866;
-			break;
-		case 'I':
-			to_table = _cyr_iso88595;
-			break;
-		case 'M':
-			to_table = _cyr_mac;
-			break;
-		case 'K':
-			break;
-		default:
-			php_error(E_WARNING, "Unknown destination charset: %c", to);
-			break;
-	}
-
-
-	if (!str)
-		return (char *)str;
-	
-	for( i = 0; str[i]; i++)
-	{
-		tmp = (from_table == NULL)? str[i] : from_table[ str[i] ];
-		str[i] = (to_table == NULL) ? tmp : to_table[tmp + 256];
-	}
-	return (char *)str;
-}
-
-/* {{{ proto string convert_cyr_string(string str, string from, string to)
-   Convert from one Cyrillic character set to another */
-PHP_FUNCTION(convert_cyr_string)
-{
-    pval *str_arg, *fr_cs, *to_cs;
-	unsigned char *str;
-
-    if (ARG_COUNT(ht) != 3 || getParameters(ht,3,&str_arg, &fr_cs, &to_cs)==FAILURE)
-    {
-        WRONG_PARAM_COUNT;
-    }
-    convert_to_string(str_arg);
-    convert_to_string(fr_cs);
-    convert_to_string(to_cs);
-
-	str = (unsigned char*) str_arg->value.str.val;
-	
-	_php3_convert_cyr_string(str, fr_cs->value.str.val[0], to_cs->value.str.val[0]);
-	RETVAL_STRING((char *)str, 1)
-}
-/* }}} */
diff --git a/ext/standard/cyr_convert.h b/ext/standard/cyr_convert.h
deleted file mode 100644
index 91eb2346ec..0000000000
--- a/ext/standard/cyr_convert.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Kirill Maximov (kir@rus.net)								  |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef _CYR_CONVERT_H
-#define _CYR_CONVERT_H
-
-PHP_FUNCTION(convert_cyr_string);
-
-#endif /* _CYR_CONVERT_H */
-
-
-
diff --git a/ext/standard/datetime.c b/ext/standard/datetime.c
deleted file mode 100644
index 0cb3aacbdb..0000000000
--- a/ext/standard/datetime.c
+++ /dev/null
@@ -1,658 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Andi Gutmans <andi@zend.com>                                |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   |          Rasmus Lerdorf <rasmus@php.net>                             |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-
-#include "php.h"
-#include "zend_operators.h"
-#include "datetime.h"
-#include "snprintf.h"
-#include "php_globals.h"
-
-#include <time.h>
-#ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-#endif
-#include <stdio.h>
-
-char *mon_full_names[] =
-{
-	"January", "February", "March", "April",
-	"May", "June", "July", "August",
-	"September", "October", "November", "December"
-};
-char *mon_short_names[] =
-{
-	"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
-};
-char *day_full_names[] =
-{
-	"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"
-};
-char *day_short_names[] =
-{
-	"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
-};
-
-#if !defined(HAVE_TM_ZONE) && !defined(_TIMEZONE) && !(WIN32||WINNT)
-extern time_t timezone;
-#endif
-
-static int phpday_tab[2][12] =
-{
-	{31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31},
-	{31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}
-};
-
-#define isleap(year) (((year%4) == 0 && (year%100)!=0) || (year%400)==0)
-
-extern PHPAPI time_t parsedate(char *p, struct timeval *now);
-
-
-PHP_FUNCTION(time)
-{
-	return_value->value.lval = (long) time(NULL);
-	return_value->type = IS_LONG;
-}
-
-void _php3_mktime(INTERNAL_FUNCTION_PARAMETERS, int gm)
-{
-	pval *arguments[7];
-	struct tm ta, *tn;
-	time_t t;
-	int i, gmadjust=0,arg_count = ARG_COUNT(ht);
-
-	if (arg_count > 7 || getParametersArray(ht, arg_count, arguments) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	/* convert supplied arguments to longs */
-	for (i = 0; i < arg_count; i++) {
-		convert_to_long(arguments[i]);
-	}
-	t = time(NULL);
-#ifdef HAVE_TZSET
-	tzset();
-#endif
-	/*
-	** Set default time parameters with local time values,
-	** EVEN when some GMT time parameters are specified!
-	** This may give strange result, with PHP gmmktime(0,0,0),
-	** which is assumed to return GMT midnight time
-	** for today (in localtime), so that the result time may be
-	** AFTER or BEFORE the current time.
-	** May be we should initialize tn using gmtime(), so that
-	** default parameters for PHP gmmktime would be the current
-	** GMT time values...
-	*/
-	tn = localtime(&t);
- 	memcpy(&ta, tn, sizeof(struct tm));
-	if (gm) {
-	  ta.tm_isdst = 0; /* force winter time if UTC flag is true */
-	  /* unless the UTC flag is specified after GMT date parameters. */
-	}
-	else {
-	  ta.tm_isdst = -1; /* let DST unknown */
-	  /* this will recompute the DST status for the */
-	  /* given date, based on localtime rules. */
-	  /* Most often, this will return the same value */
-	}
-
-	/*
-	** Now change date values with supplied parameters.
-	*/
-	switch(arg_count) {
-	case 7:
-		ta.tm_isdst = arguments[6]->value.lval;
-		/* fall-through */
-	case 6:
-		/*
-		** Accept parameter in range 0..1000 interpreted as 1900..2900
-		** (if 100 is given, it means year 2000)
-		** or in range 1001..9999 interpreted as is (this will store
-		** negative tm_year for years in range 1001..1899)
-		** This function is then Y2K ready, and accepts a wide range of
-		** dates including the whole gregorian calendar.
-		** But it cannot represent ancestral dates prior to year 1001.
-		*/
-		ta.tm_year = arguments[5]->value.lval
-		  - ((arguments[5]->value.lval > 1000) ? 1900 : 0);
-		/* fall-through */
-	case 5:
-		ta.tm_mday = arguments[4]->value.lval;
-		/* fall-through */
-	case 4:
-		ta.tm_mon = arguments[3]->value.lval - 1;
-		/* fall-through */
-	case 3:
-		ta.tm_sec = arguments[2]->value.lval;
-		/* fall-through */
-	case 2:
-		ta.tm_min = arguments[1]->value.lval;
-		/* fall-through */
-	case 1:
-		ta.tm_hour = arguments[0]->value.lval;
-		/* fall-through */
-	case 0:
-		break;
-	}
-
-	if (gm) {
-#if HAVE_TM_GMTOFF
-	    /*
-	    ** If GMT parameters were given, mktime() will
-	    ** use the forced winter time local convention
-	    ** and the structure will be adjusted to compute
-	    ** the effective localtime GMT offset in seconds.
-	    ** This value depends on date parameters in ta.
-	    ** So this compute the Winter GMT offset.
-	    */
-	    t = mktime(&ta); /* Need to do this because of Daylight savings */
-	    tn = localtime(&t);
-	    /*
-	    ** Note: despite locatime() returns a global structure,
-	    ** structure, this structure is supposed to be thread-unique,
-	    ** (this is true with MS Visual compiler for Windows)
-	    ** so the localtime() function will be MT-safe.
-	    ** On other systems, localtime() may not return thread-unique
-	    ** structure, and won't be MT-safe. For now MT is supported
-	    ** only on Windows for the DLL versions of PHP.
-	    */
-	    gmadjust = tn->tm_gmtoff;
-#else
-	    /*
-	    ** Without tm_gmtoff, the non-ANSI C run-time global 'timezone'
-	    ** variable simply returns the current Winter GMT offset
-	    ** in the current locale (defined in DOS/Windows compilers).
-	    */
-	    gmadjust = timezone;
-#endif
-	    /*
-	    ** Adjust parameters, to void the GMT offset in seconds
-	    ** in the supplied parameters, because mktime() below
-	    ** computes a local time instead of GMT time.
-	    */
-	    ta.tm_hour += gmadjust / 3600;
-	    /* bug here: gmadjust % 3600 gives seconds, not minutes!!! */
-	    ta.tm_min += (gmadjust % 3600) / 60;
-	    /* is there any timezone with seconds ? */
-	    ta.tm_sec += gmadjust % 60;
-	}
-
-	RETURN_LONG(mktime(&ta));
-}
-
-PHP_FUNCTION(mktime)
-{
-	_php3_mktime(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-
-PHP_FUNCTION(gmmktime)
-{
-	_php3_mktime(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-
-static void
-_php3_date(INTERNAL_FUNCTION_PARAMETERS, int gm)
-{
-	pval *format, *timestamp;
-	time_t the_time;
-	struct tm *ta;
-	int i, size = 0, length, h, beat;
-	char tmp_buff[16];
-
-	switch(ARG_COUNT(ht)) {
-	case 1:
-		if (getParameters(ht, 1, &format) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		the_time = time(NULL);
-		break;
-	case 2:
-		if (getParameters(ht, 2, &format, &timestamp) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		convert_to_long(timestamp);
-		the_time = timestamp->value.lval;
-		break;
-	default:
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(format);
-
-	if (gm) {
-		ta = gmtime(&the_time);
-	} else {
-		ta = localtime(&the_time);
-	}
-
-	if (!ta) {			/* that really shouldn't happen... */
-		php_error(E_WARNING, "unexpected error in date()");
-		RETURN_FALSE;
-	}
-	for (i = 0; i < format->value.str.len; i++) {
-		switch (format->value.str.val[i]) {
-			case 'U':		/* seconds since the epoch */
-				size += 10;
-				break;
-			case 'F':		/* month, textual, full */
-			case 'l':		/* day (of the week), textual */
-			case 'T':		/* timezone name */
-				size += 9;
-				break;
-			case 'Z':		/* timezone offset in seconds */
-				size += 6;
-				break;
-			case 'Y':		/* year, numeric, 4 digits */
-				size += 4;
-				break;
-			case 'M':		/* month, textual, 3 letters */
-			case 'D':		/* day, textual, 3 letters */
-			case 'z':		/* day of the year, 1 to 366 */
-				size += 3;
-				break;
-			case 'y':		/* year, numeric, 2 digits */
-			case 'm':		/* month, numeric */
-			case 'n':		/* month, numeric, no leading zeroes */
-			case 'd':		/* day of the month, numeric */
-			case 'j':		/* day of the month, numeric, no leading zeros */
-			case 'H':		/* hour, numeric, 24 hour format */
-			case 'h':		/* hour, numeric, 12 hour format */
-			case 'G':		/* hour, numeric, 24 hour format, no leading zeroes */
-			case 'g':		/* hour, numeric, 12 hour format, no leading zeroes */
-			case 'i':		/* minutes, numeric */
-			case 's':		/* seconds, numeric */
-			case 'A':		/* AM/PM */
-			case 'a':		/* am/pm */
-			case 'S':		/* standard english suffix for the day of the month (e.g. 3rd, 2nd, etc) */
-			case 't':		/* days in current month */
-				size += 2;
-				break;
-			case '\\':
-				if(i < format->value.str.len-1) {
-					i++;
-				}
-			case 'L':		/* boolean for leap year */
-			case 'B':		/* Swatch Beat, 3 digits */
-				size += 3;
-				break;
-			case 'w':		/* day of the week, numeric */
-			default:
-				size++;
-				break;
-		}
-	}
-
-	return_value->value.str.val = (char *) emalloc(size + 1);
-	return_value->value.str.val[0] = '\0';
-
-	for (i = 0; i < format->value.str.len; i++) {
-		switch (format->value.str.val[i]) {
-			case '\\':
-				if(i < format->value.str.len-1) {
-					char ch[2];
-					ch[0]=format->value.str.val[i+1];
-					ch[1]='\0';
-					strcat(return_value->value.str.val, ch);
-					i++;
-				}
-				break;
-			case 'U':		/* seconds since the epoch */
-				sprintf(tmp_buff, "%ld", (long)the_time); /* SAFE */
-				strcat(return_value->value.str.val, tmp_buff);
-				break;
-			case 'F':		/* month, textual, full */
-				strcat(return_value->value.str.val, mon_full_names[ta->tm_mon]);
-				break;
-			case 'l':		/* day (of the week), textual, full */
-				strcat(return_value->value.str.val, day_full_names[ta->tm_wday]);
-				break;
-			case 'Y':		/* year, numeric, 4 digits */
-				sprintf(tmp_buff, "%d", ta->tm_year + 1900);  /* SAFE */
-				strcat(return_value->value.str.val, tmp_buff);
-				break;
-			case 'M':		/* month, textual, 3 letters */
-				strcat(return_value->value.str.val, mon_short_names[ta->tm_mon]);
-				break;
-			case 'D':		/* day (of the week), textual, 3 letters */
-				strcat(return_value->value.str.val, day_short_names[ta->tm_wday]);
-				break;
-			case 'z':		/* day (of the year) */
-				sprintf(tmp_buff, "%d", ta->tm_yday);  /* SAFE */
-				strcat(return_value->value.str.val, tmp_buff);
-				break;
-			case 'y':		/* year, numeric, 2 digits */
-				sprintf(tmp_buff, "%02d", ((ta->tm_year)%100));  /* SAFE */
-				strcat(return_value->value.str.val, tmp_buff);
-				break;
-			case 'm':		/* month, numeric */
-				sprintf(tmp_buff, "%02d", ta->tm_mon + 1);  /* SAFE */
-				strcat(return_value->value.str.val, tmp_buff);
-				break;
-			case 'n':      /* month, numeric, no leading zeros */
-				sprintf(tmp_buff, "%d", ta->tm_mon + 1);  /* SAFE */
-				strcat(return_value->value.str.val, tmp_buff);
-				break;
-			case 'd':		/* day of the month, numeric */
-				sprintf(tmp_buff, "%02d", ta->tm_mday);  /* SAFE */
-				strcat(return_value->value.str.val, tmp_buff);
-				break;
-			case 'j':
-				sprintf(tmp_buff, "%d", ta->tm_mday); /* SAFE */
-				strcat(return_value->value.str.val, tmp_buff);
-				break;
-			case 'H':		/* hour, numeric, 24 hour format */
-				sprintf(tmp_buff, "%02d", ta->tm_hour);  /* SAFE */
-				strcat(return_value->value.str.val, tmp_buff);
-				break;
-			case 'h':		/* hour, numeric, 12 hour format */
-				h = ta->tm_hour % 12; if (h==0) h = 12;
-				sprintf(tmp_buff, "%02d", h);  /* SAFE */
-				strcat(return_value->value.str.val, tmp_buff);
-				break;
-			case 'G':      /* hour, numeric, 24 hour format, no leading zeros */
-				sprintf(tmp_buff, "%d", ta->tm_hour);  /* SAFE */
-				strcat(return_value->value.str.val, tmp_buff);
-				break;
-			case 'g':      /* hour, numeric, 12 hour format, no leading zeros */
-				h = ta->tm_hour % 12; if (h==0) h = 12;
-				sprintf(tmp_buff, "%d", h);  /* SAFE */
-				strcat(return_value->value.str.val, tmp_buff);
-				break;
-			case 'i':		/* minutes, numeric */
-				sprintf(tmp_buff, "%02d", ta->tm_min);  /* SAFE */
-				strcat(return_value->value.str.val, tmp_buff);
-				break;
-			case 's':		/* seconds, numeric */
-				sprintf(tmp_buff, "%02d", ta->tm_sec);  /* SAFE */ 
-				strcat(return_value->value.str.val, tmp_buff);
-				break;
-			case 'A':		/* AM/PM */
-				strcat(return_value->value.str.val, (ta->tm_hour >= 12 ? "PM" : "AM"));
-				break;
-			case 'a':		/* am/pm */
-				strcat(return_value->value.str.val, (ta->tm_hour >= 12 ? "pm" : "am"));
-				break;
-			case 'S':		/* standard english suffix, e.g. 2nd/3rd for the day of the month */
-				if (ta->tm_mday >= 10 && ta->tm_mday <= 19) {
-					strcat(return_value->value.str.val, "th");
-				} else {
-					switch (ta->tm_mday % 10) {
-						case 1:
-							strcat(return_value->value.str.val, "st");
-							break;
-						case 2:
-							strcat(return_value->value.str.val, "nd");
-							break;
-						case 3:
-							strcat(return_value->value.str.val, "rd");
-							break;
-						default:
-							strcat(return_value->value.str.val, "th");
-							break;
-					}
-				}
-				break;
-			case 't':		/* days in current month */
-				sprintf(tmp_buff, "%2d", phpday_tab[isleap((ta->tm_year+1900))][ta->tm_mon] );
-				strcat(return_value->value.str.val, tmp_buff);
-				break;
-			case 'w':		/* day of the week, numeric EXTENSION */
-				sprintf(tmp_buff, "%01d", ta->tm_wday);  /* SAFE */
-				strcat(return_value->value.str.val, tmp_buff);
-				break;
-			case 'Z':		/* timezone offset in seconds */
-#if HAVE_TM_GMTOFF
-				sprintf(tmp_buff, "%ld", ta->tm_gmtoff );
-#else
-				sprintf(tmp_buff, "%ld", timezone);
-#endif
-				strcat(return_value->value.str.val, tmp_buff);
-				break;
-			case 'L':		/* boolean for leapyear */
-				sprintf(tmp_buff, "%d", (isleap((ta->tm_year+1900)) ? 1 : 0 ) );
-				strcat(return_value->value.str.val, tmp_buff);
-				break;
-			case 'T':		/* timezone name */
-#if HAVE_TM_ZONE
-				strcat(return_value->value.str.val, ta->tm_zone);
-#else
-				strcat(return_value->value.str.val, tzname[0]);
-#endif
-				break;
-			case 'B':	/* Swatch Beat a.k.a. Internet Time */
-				beat =  (((((long)the_time)-(((long)the_time) -
-					((((long)the_time) % 86400) + 3600))) * 10) / 864);
-				if (beat > 999) beat = 0;
-				sprintf(tmp_buff, "%03d", beat); /* SAFE */
-				strcat(return_value->value.str.val, tmp_buff);
-				break;
-			default:
-				length = strlen(return_value->value.str.val);
-				return_value->value.str.val[length] = format->value.str.val[i];
-				return_value->value.str.val[length + 1] = '\0';
-				break;
-		}
-	}
-	return_value->value.str.len = strlen(return_value->value.str.val);
-	return_value->type = IS_STRING;
-}
-
-PHP_FUNCTION(date)
-{
-	_php3_date(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-
-PHP_FUNCTION(gmdate)
-{
-	_php3_date(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-
-PHP_FUNCTION(getdate)
-{
-	pval *timestamp_arg;
-	struct tm *ta;
-	time_t timestamp;
-
-	if (ARG_COUNT(ht) == 0) {
-		timestamp = time(NULL);
-	} else if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &timestamp_arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	} else {
-		convert_to_long(timestamp_arg);
-		timestamp = timestamp_arg->value.lval;
-	}
-
-	ta = localtime(&timestamp);
-	if (!ta) {
-		php_error(E_WARNING, "Cannot perform date calculation");
-		return;
-	}
-	if (array_init(return_value) == FAILURE) {
-		php_error(E_ERROR, "Unable to initialize array");
-		return;
-	}
-	add_assoc_long(return_value, "seconds", ta->tm_sec);
-	add_assoc_long(return_value, "minutes", ta->tm_min);
-	add_assoc_long(return_value, "hours", ta->tm_hour);
-	add_assoc_long(return_value, "mday", ta->tm_mday);
-	add_assoc_long(return_value, "wday", ta->tm_wday);
-	add_assoc_long(return_value, "mon", ta->tm_mon + 1);
-	add_assoc_long(return_value, "year", ta->tm_year + 1900);
-	add_assoc_long(return_value, "yday", ta->tm_yday);
-	add_assoc_string(return_value, "weekday", day_full_names[ta->tm_wday], 1);
-	add_assoc_string(return_value, "month", mon_full_names[ta->tm_mon], 1);
-	add_index_long(return_value, 0, timestamp);
-}
-
-/* Return date string in standard format for http headers */
-char *php3_std_date(time_t t)
-{
-	struct tm *tm1;
-	char *str;
-	PLS_FETCH();
-
-	tm1 = gmtime(&t);
-	str = emalloc(81);
-	if (PG(y2k_compliance)) {
-		snprintf(str, 80, "%s, %02d-%s-%04d %02d:%02d:%02d GMT",
-				day_full_names[tm1->tm_wday],
-				tm1->tm_mday,
-				mon_short_names[tm1->tm_mon],
-				tm1->tm_year+1900,
-				tm1->tm_hour, tm1->tm_min, tm1->tm_sec);
-	} else {
-		snprintf(str, 80, "%s, %02d-%s-%02d %02d:%02d:%02d GMT",
-				day_full_names[tm1->tm_wday],
-				tm1->tm_mday,
-				mon_short_names[tm1->tm_mon],
-				((tm1->tm_year)%100),
-				tm1->tm_hour, tm1->tm_min, tm1->tm_sec);
-	}
-	
-	str[79]=0;
-	return (str);
-}
-
-/* 
- * CheckDate(month, day, year);
- *  returns True(1) if it is valid date
- *
- */
-#define isleap(year) (((year%4) == 0 && (year%100)!=0) || (year%400)==0)
-PHP_FUNCTION(checkdate)
-{
-	pval *month, *day, *year;
-	int m, d, y;
-	
-	if (ARG_COUNT(ht) != 3 ||
-		getParameters(ht, 3, &month, &day, &year) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(day);
-	convert_to_long(month);
-	convert_to_long(year);
-	y = year->value.lval;
-	m = month->value.lval;
-	d = day->value.lval;
-
-	if (y < 100)
-		y += 1900;
-
-	if (y < 0 || y > 32767) {
-		RETURN_FALSE;
-	}
-	if (m < 1 || m > 12) {
-		RETURN_FALSE;
-	}
-	if (d < 1 || d > phpday_tab[isleap(y)][m - 1]) {
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;				/* True : This month,day,year arguments are valid */
-}
-
-
-#if HAVE_STRFTIME
-
-PHP_FUNCTION(strftime)
-{
-	pval *format_arg, *timestamp_arg;
-	char *format,*buf;
-	time_t timestamp;
-	struct tm *ta;
-	int max_reallocs = 5;
-	size_t buf_len=64, real_len;
-
-	switch (ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &format_arg)==FAILURE) {
-				RETURN_FALSE;
-			}
-			time(&timestamp);
-			break;
-		case 2:
-			if (getParameters(ht, 2, &format_arg, &timestamp_arg)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(timestamp_arg);
-			timestamp = timestamp_arg->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-
-	convert_to_string(format_arg);
-	if (format_arg->value.str.len==0) {
-		RETURN_FALSE;
-	}
-	format = format_arg->value.str.val;
-	ta = localtime(&timestamp);
-
-	buf = (char *) emalloc(buf_len);
-	while ((real_len=strftime(buf,buf_len,format,ta))==buf_len || real_len==0) {
-		buf_len *= 2;
-		buf = (char *) erealloc(buf, buf_len);
-		if(!--max_reallocs) break;
-	}
-	
-	if(real_len && real_len != buf_len) {
-		buf = (char *) erealloc(buf,real_len+1);
-		RETURN_STRINGL(buf, real_len, 0);
-	}
-	efree(buf);
-	RETURN_FALSE;
-}
-#endif
-
-/* {{{ proto int strtotime(string time, int now)
-   Convert string representation of date and time to a timestamp */
-PHP_FUNCTION(strtotime)
-{
-	pval	*timep, *nowp;
-	int 	 ac;
-	struct timeval tv;
-
-	ac = ARG_COUNT(ht);
-
-	if (ac < 1 || ac > 2 || getParameters(ht, ac, &timep, &nowp)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(timep);
-	if (ac == 2) {
-		convert_to_long(nowp);
-		tv.tv_sec = nowp->value.lval;
-		tv.tv_usec = 0;
-		RETURN_LONG(parsedate(timep->value.str.val, &tv));
-	} else {
-		RETURN_LONG(parsedate(timep->value.str.val, NULL));
-	}
-}
-
-/* }}} */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/datetime.h b/ext/standard/datetime.h
deleted file mode 100644
index bf518fcd7f..0000000000
--- a/ext/standard/datetime.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Andi Gutmans <andi@zend.com>                                |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _DATETIME_H
-#define _DATETIME_H
-
-PHP_FUNCTION(time);
-PHP_FUNCTION(mktime);
-PHP_FUNCTION(gmmktime);
-PHP_FUNCTION(date);
-PHP_FUNCTION(gmdate);
-PHP_FUNCTION(getdate);
-PHP_FUNCTION(checkdate);
-#if HAVE_STRFTIME
-PHP_FUNCTION(strftime);
-#endif
-PHP_FUNCTION(strtotime);
-
-extern char *php3_std_date(time_t t);
-void _php3_mktime(INTERNAL_FUNCTION_PARAMETERS, int gm);
-
-#endif /* _DATETIME_H */
diff --git a/ext/standard/dir.c b/ext/standard/dir.c
deleted file mode 100644
index 21880d8220..0000000000
--- a/ext/standard/dir.c
+++ /dev/null
@@ -1,277 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors:                                                             |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include "php.h"
-#include "fopen-wrappers.h"
-
-#include "php3_dir.h"
-
-#ifdef HAVE_DIRENT_H
-# include <dirent.h>
-#endif
-
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include <errno.h>
-
-#if WIN32||WINNT
-#define NEEDRDH 1
-#include "win32/readdir.h"
-#endif
-
-static int dirp_id = 0;
-static int le_dirp;
-static zend_class_entry *dir_class_entry_ptr;
-
-static zend_function_entry php_dir_functions[] = {
-	PHP_FE(opendir,				NULL)
-	PHP_FE(closedir,			NULL)
-	PHP_FE(chdir,				NULL)
-	PHP_FE(rewinddir,			NULL)
-	PHP_FE(readdir,				NULL)
-	PHP_FALIAS(dir,		getdir,	NULL)
-	{NULL, NULL, NULL}
-};
-
-
-static zend_function_entry php_dir_class_functions[] = {
-	PHP_FALIAS(close,	closedir,	NULL)
-	PHP_FALIAS(rewind,	rewinddir,	NULL)
-	PHP_FALIAS(read,	readdir,	NULL)
-	{NULL, NULL, NULL}
-};
-
-
-php3_module_entry php3_dir_module_entry = {
-	"PHP_dir", php_dir_functions, PHP_MINIT(dir), NULL, NULL, NULL, NULL, STANDARD_MODULE_PROPERTIES
-};
-
-
-PHP_MINIT_FUNCTION(dir)
-{
-	zend_class_entry dir_class_entry;
-
-	le_dirp = register_list_destructors(closedir,NULL);
-
-	INIT_CLASS_ENTRY(dir_class_entry, "Directory", php_dir_class_functions);
-	dir_class_entry_ptr = register_internal_class(&dir_class_entry);
-	return SUCCESS;
-}
-
-/* {{{ proto int opendir(string path)
-   Open a directory and return a dir_handle */
-PHP_FUNCTION(opendir)
-{
-	pval *arg;
-	DIR *dirp;
-	int ret;
-	
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(arg);
-
-	/* Check open_basedir */
-	if (_php3_check_open_basedir(arg->value.str.val)) RETURN_FALSE;
-	
-	dirp = opendir(arg->value.str.val);
-	if (!dirp) {
-		php_error(E_WARNING, "OpenDir: %s (errno %d)", strerror(errno),errno);
-		RETURN_FALSE;
-	}
-	ret = php3_list_insert(dirp, le_dirp);
-	dirp_id = ret;
-	RETURN_LONG(ret);
-}
-/* }}} */
-
-/* {{{ proto void closedir([int dir_handle])
-Close directory connection identified by the dir_handle */
-PHP_FUNCTION(closedir)
-{
-	pval *id, **tmp;
-	int id_to_find;
-	DIR *dirp;
-	int dirp_type;
-	
-	if (ARG_COUNT(ht) == 0) {
-		id = getThis();
-		if (id) {
-			if (zend_hash_find(id->value.obj.properties, "handle", sizeof("handle"), (void **)&tmp) == FAILURE) {
-				php_error(E_WARNING, "unable to find my handle property");
-				RETURN_FALSE;
-			}
-			id_to_find = (*tmp)->value.lval;
-		} else {
-			id_to_find = dirp_id;
-		}
-	} else if ((ARG_COUNT(ht) != 1) || getParameters(ht, 1, &id) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	} else {
-		convert_to_long(id);
-		id_to_find = id->value.lval;
-	}
-		
-	dirp = (DIR *)php3_list_find(id_to_find, &dirp_type);
-	if (!dirp || dirp_type != le_dirp) {
-		php_error(E_WARNING, "unable to find identifier (%d)", id_to_find);
-		RETURN_FALSE;
-	}
-	php3_list_delete(id_to_find);
-}
-/* }}} */
-
-/* {{{ proto int chdir(string directory)
-Change the current directory */
-PHP_FUNCTION(chdir)
-{
-	pval *arg;
-	int ret;
-	
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(arg);
-	ret = chdir(arg->value.str.val);
-
-	if (ret < 0) {
-		php_error(E_WARNING, "ChDir: %s (errno %d)", strerror(errno), errno);
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto void rewinddir([int dir_handle])
-Rewind dir_handle back to the start */
-PHP_FUNCTION(rewinddir)
-{
-	pval *id, **tmp;
-	int id_to_find;
-	DIR *dirp;
-	int dirp_type;
-	
-	if (ARG_COUNT(ht) == 0) {
-		id = getThis();
-		if (id) {
-			if (zend_hash_find(id->value.obj.properties, "handle", sizeof("handle"), (void **)&tmp) == FAILURE) {
-				php_error(E_WARNING, "unable to find my handle property");
-				RETURN_FALSE;
-			}
-			id_to_find = (*tmp)->value.lval;
-		} else {
-			id_to_find = dirp_id;
-		}
-	} else if ((ARG_COUNT(ht) != 1) || getParameters(ht, 1, &id) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	} else {
-		convert_to_long(id);
-		id_to_find = id->value.lval;
-	}
-		
-	dirp = (DIR *)php3_list_find(id_to_find, &dirp_type);
-	if (!dirp || dirp_type != le_dirp) {
-		php_error(E_WARNING, "unable to find identifier (%d)", id_to_find);
-		RETURN_FALSE;
-	}
-	rewinddir(dirp);
-}
-/* }}} */
-
-/* {{{ proto string readdir([int dir_handle])
-Read directory entry from dir_handle */
-PHP_FUNCTION(readdir)
-{
-	pval *id, **tmp;
-	int id_to_find;
-	DIR *dirp;
-	int dirp_type;
-	struct dirent *direntp;
-	
-	if (ARG_COUNT(ht) == 0) {
-		id = getThis();
-		if (id) {
-			if (zend_hash_find(id->value.obj.properties, "handle", sizeof("handle"), (void **)&tmp) == FAILURE) {
-				php_error(E_WARNING, "unable to find my handle property");
-				RETURN_FALSE;
-			}
-			id_to_find = (*tmp)->value.lval;
-		} else {
-			id_to_find = dirp_id;
-		}
-	} else if ((ARG_COUNT(ht) != 1) || getParameters(ht, 1, &id) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	} else {
-		convert_to_long(id);
-		id_to_find = id->value.lval;
-	}
-		
-	dirp = (DIR *)php3_list_find(id_to_find, &dirp_type);
-	if (!dirp || dirp_type != le_dirp) {
-		php_error(E_WARNING, "unable to find identifier (%d)", id_to_find);
-		RETURN_FALSE;
-	}
-	direntp = readdir(dirp);
-	if (direntp) {
-		RETURN_STRINGL(direntp->d_name, strlen(direntp->d_name), 1);
-	}
-	RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto class dir(string directory)
-Directory class with properties, handle and class and methods read, rewind and close */
-PHP_FUNCTION(getdir)
-{
-	pval *arg;
-	DIR *dirp;
-	int ret;
-	
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(arg);
-
-	/* Check open_basedir */
-	if (_php3_check_open_basedir(arg->value.str.val)) RETURN_FALSE;
-	
-	dirp = opendir(arg->value.str.val);
-	if (!dirp) {
-		php_error(E_WARNING, "OpenDir: %s (errno %d)", strerror(errno), errno);
-		RETURN_FALSE;
-	}
-	ret = php3_list_insert(dirp, le_dirp);
-	dirp_id = ret;
-
-	/* construct an object with some methods */
-	object_init_ex(return_value, dir_class_entry_ptr);
-	add_property_long(return_value, "handle", ret);
-	add_property_stringl(return_value, "path", arg->value.str.val, arg->value.str.len, 1);
-}
-/* }}} */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/dl.c b/ext/standard/dl.c
deleted file mode 100644
index 3920cd4493..0000000000
--- a/ext/standard/dl.c
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Brian Schaffner <brian@tool.net>                            |
-   |          Shane Caraveo <shane@caraveo.com>                           |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-#include "php.h"
-#include "dl.h"
-#include "php_globals.h"
-
-#if HAVE_LIBDL
-#include <stdlib.h>
-#include <stdio.h>
-#ifndef RTLD_LAZY
-# define RTLD_LAZY 1    /* Solaris 1, FreeBSD's (2.1.7.1 and older) */
-#endif
-#if HAVE_STRING_H
-#include <string.h>
-#else
-#include <strings.h>
-#endif
-#if MSVC5
-#include "win32/param.h"
-#include "win32/winutil.h"
-#else
-#include <sys/param.h>
-#endif
-
-function_entry dl_functions[] = {
-	{"dl",		dl,		NULL},
-	{NULL, NULL, NULL}
-};
-
-
-php3_module_entry dl_module_entry = {
-	"PHP_DL", dl_functions, NULL, NULL, NULL, NULL, PHP_MINFO(dl), STANDARD_MODULE_PROPERTIES
-};
-
-#endif
-
-/* {{{ proto int dl(string extension_filename)
-   Load a PHP extension at runtime */
-void dl(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *file;
-	PLS_FETCH();
-
-	/* obtain arguments */
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &file) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(file);
-
-	if (!PG(enable_dl)) {
-		php_error(E_ERROR, "Dynamically loaded extentions aren't enabled.");
-	} else if (PG(safe_mode)) {
-		php_error(E_ERROR, "Dynamically loaded extensions aren't allowed when running in SAFE MODE.");
-	} else {
-		php3_dl(file,MODULE_TEMPORARY,return_value);
-	}
-}
-/* }}} */
-
-
-#if HAVE_LIBDL
-
-void php3_dl(pval *file,int type,pval *return_value)
-{
-	void *handle;
-	char libpath[MAXPATHLEN + 1];
-	php3_module_entry *module_entry,*tmp;
-	php3_module_entry *(*get_module)(void);
-	PLS_FETCH();
-	
-	if (cfg_get_string("extension_dir",&PG(extension_dir))==SUCCESS
-		&& PG(extension_dir)
-		&& PG(extension_dir)[0]){
-		int extension_dir_len = strlen(PG(extension_dir));
-
-		if (PG(extension_dir)[extension_dir_len-1]=='/' || PG(extension_dir)[extension_dir_len-1]=='\\') {
-			sprintf(libpath,"%s%s",PG(extension_dir),file->value.str.val);  /* SAFE */
-		} else {
-			sprintf(libpath,"%s/%s",PG(extension_dir),file->value.str.val);  /* SAFE */
-		}
-	} else {
-		sprintf(libpath,"%s",file->value.str.val);  /* SAFE */
-	}
-
-	/* load dynamic symbol */
-	handle = dlopen(libpath, RTLD_LAZY);
-	if (!handle) {
-		int error_type;
-
-		if (type==MODULE_TEMPORARY) {
-			error_type = E_ERROR;
-		} else {
-			error_type = E_CORE_ERROR;
-		}
-#if MSVC5
-		php_error(error_type,"Unable to load dynamic library '%s'<br>\n%s",libpath,php3_win_err());
-#else
-		php_error(error_type,"Unable to load dynamic library '%s' - %s",libpath,dlerror());
-#endif
-		RETURN_FALSE;
-	}
-	get_module = (php3_module_entry *(*)(void)) dlsym(handle, "get_module");
-	
-	if (!get_module) {
-		dlclose(handle);
-		php_error(E_CORE_WARNING,"Invalid library (maybe not a PHP3 library) '%s' ",file->value.str.val);
-		RETURN_FALSE;
-	}
-	module_entry = get_module();
-	module_entry->type = type;
-	module_entry->module_number = zend_next_free_module();
-	if (module_entry->module_startup_func) {
-		if (module_entry->module_startup_func(type, module_entry->module_number)==FAILURE) {
-			php_error(E_CORE_WARNING,"%s:  Unable to initialize module",module_entry->name);
-			dlclose(handle);
-			RETURN_FALSE;
-		}
-	}
-	zend_register_module(module_entry);
-
-
-	if (module_entry->request_startup_func) {
-		if (module_entry->request_startup_func(type, module_entry->module_number)) {
-			php_error(E_CORE_WARNING,"%s:  Unable to initialize module",module_entry->name);
-			dlclose(handle);
-			RETURN_FALSE;
-		}
-	}
-	
-	/* update the .request_started property... */
-	if (zend_hash_find(&module_registry,module_entry->name,strlen(module_entry->name)+1,(void **) &tmp)==FAILURE) {
-		php_error(E_ERROR,"%s:  Loaded module got lost",module_entry->name);
-		RETURN_FALSE;
-	}
-	tmp->request_started=1;
-	tmp->handle = handle;
-	
-	RETURN_TRUE;
-}
-
-
-PHP_MINFO_FUNCTION(dl)
-{
-	PUTS("Dynamic Library support enabled.\n");
-}
-
-#else
-
-void php3_dl(pval *file,int type,pval *return_value)
-{
-	php_error(E_WARNING,"Cannot dynamically load %s - dynamic modules are not supported",file->value.str.val);
-	RETURN_FALSE;
-}
-
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/dl.h b/ext/standard/dl.h
deleted file mode 100644
index 9489723e4b..0000000000
--- a/ext/standard/dl.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Brian Schaffner <brian@tool.net>                            |
-   |          Shane Caraveo <shane@caraveo.com>                           |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _DL_H
-#define _DL_H
-
-void php3_dl(pval *file,int type,pval *return_value);
-
-
-#if HAVE_LIBDL
-
-extern php3_module_entry dl_module_entry;
-#define dl_module_ptr &dl_module_entry
-
-/* dynamic loading functions */
-void dl(INTERNAL_FUNCTION_PARAMETERS);
-extern PHP_MINIT_FUNCTION(dl);
-extern PHP_MSHUTDOWN_FUNCTION(dl);
-extern PHP_RSHUTDOWN_FUNCTION(dl);
-PHP_MINFO_FUNCTION(dl);
-
-#else
-
-#define dl_module_ptr NULL
-
-#endif
-
-#define phpext_dl_ptr dl_module_ptr
-
-#endif /* _DL_H */
diff --git a/ext/standard/dns.c b/ext/standard/dns.c
deleted file mode 100644
index d5fc032ac0..0000000000
--- a/ext/standard/dns.c
+++ /dev/null
@@ -1,318 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors:                                                             |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include "php.h"
-#if HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#if WIN32|WINNT
-#if HAVE_BINDLIB
-#ifndef WINNT
-#define WINNT 1
-#endif
-/* located in www.php.net/extra/bindlib.zip */
-#include "arpa/inet.h"
-#include "netdb.h"
-#include "arpa/nameser.h"
-#include "resolv.h"
-#endif
-#include <winsock.h>
-#else
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-#ifdef _OSD_POSIX
-#undef STATUS
-#undef T_UNSPEC
-#endif
-#include <arpa/nameser.h>
-#include <resolv.h>
-#endif
-
-#include "dns.h"
-
-char *_php3_gethostbyaddr(char *ip);
-char *_php3_gethostbyname(char *name);
-
-/* {{{ proto string gethostbyaddr(string ip_address)
-   Get the Internet host name corresponding to a given IP address */
-PHP_FUNCTION(gethostbyaddr)
-{
-	pval **arg;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(arg);
-
-	return_value->value.str.val = _php3_gethostbyaddr((*arg)->value.str.val);
-	return_value->value.str.len = strlen(return_value->value.str.val);
-	return_value->type = IS_STRING;
-}
-/* }}} */
-
-
-char *_php3_gethostbyaddr(char *ip)
-{
-	unsigned long addr;
-	struct hostent *hp;
-
-	if ((int) (addr = inet_addr(ip)) == -1) {
-#if DEBUG
-		php_error(E_WARNING, "address not in a.b.c.d form");
-#endif
-		return estrdup(ip);
-	}
-	hp = gethostbyaddr((char *) &addr, sizeof(addr), AF_INET);
-	if (!hp) {
-#if DEBUG
-		php_error(E_WARNING, "Unable to resolve %s\n", ip);
-#endif
-		return estrdup(ip);
-	}
-	return estrdup(hp->h_name);
-}
-
-/* {{{ proto string gethostbyname(string hostname)
-   Get the IP address corresponding to a given Internet host name */
-PHP_FUNCTION(gethostbyname)
-{
-	pval **arg;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(arg);
-
-	return_value->value.str.val = _php3_gethostbyname((*arg)->value.str.val);
-	return_value->value.str.len = strlen(return_value->value.str.val);
-	return_value->type = IS_STRING;
-}
-/* }}} */
-
-/* {{{ proto array gethostbynamel(string hostname)
-   Return a list of IP addresses that a given hostname resolves to. */
-PHP_FUNCTION(gethostbynamel)
-{
-	pval **arg;
-	struct hostent *hp;
-	struct in_addr in;
-	int i;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(arg);
-
-	if (array_init(return_value) == FAILURE) {
-		RETURN_FALSE;
-	}
-
-	hp = gethostbyname((*arg)->value.str.val);
-	if (hp == NULL || hp->h_addr_list == NULL) {
-#if DEBUG
-		php_error(E_WARNING, "Unable to resolve %s\n", (*arg)->value.str.val);
-#endif
-		return;
-	}
-
-	for (i = 0 ; hp->h_addr_list[i] != 0 ; i++) {
-		in = *(struct in_addr *) hp->h_addr_list[i];
-		add_next_index_string(return_value, inet_ntoa(in), 1);
-	}
-
-	return;
-}
-/* }}} */
-
-char *_php3_gethostbyname(char *name)
-{
-	struct hostent *hp;
-	struct in_addr in;
-
-	hp = gethostbyname(name);
-	if (!hp || !hp->h_addr_list) {
-#if DEBUG
-		php_error(E_WARNING, "Unable to resolve %s\n", name);
-#endif
-		return estrdup(name);
-	}
-	memcpy(&in.s_addr, *(hp->h_addr_list), sizeof(in.s_addr));
-	return estrdup(inet_ntoa(in));
-}
-
-#if !(WIN32|WINNT)||HAVE_BINDLIB
-
-/* {{{ proto int checkdnsrr(string host [, string type])
-   Check DNS records corresponding to a given Internet host name or IP address */
-PHP_FUNCTION(checkdnsrr)
-{
-	pval **arg1,**arg2;
-	int type,i;
-#ifndef MAXPACKET
-#define MAXPACKET  8192 /* max packet size used internally by BIND */
-#endif
-	u_char ans[MAXPACKET];
-	
-	switch (ARG_COUNT(ht)) {
-	case 1:
-		if (getParametersEx(1, &arg1) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		type = T_MX;
-		convert_to_string_ex(arg1);
-		break;
-	case 2:
-		if (getParametersEx(2, &arg1, &arg2) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		convert_to_string_ex(arg1);
-		convert_to_string_ex(arg2);
-		if ( !strcasecmp("A",(*arg2)->value.str.val) ) type = T_A;
-		else if ( !strcasecmp("NS",(*arg2)->value.str.val) ) type = T_NS;
-		else if ( !strcasecmp("MX",(*arg2)->value.str.val) ) type = T_MX;
-		else if ( !strcasecmp("PTR",(*arg2)->value.str.val) ) type = T_PTR;
-		else if ( !strcasecmp("ANY",(*arg2)->value.str.val) ) type = T_ANY;
-		else if ( !strcasecmp("SOA",(*arg2)->value.str.val) ) type = T_SOA;
-		else if ( !strcasecmp("CNAME",(*arg2)->value.str.val) ) type = T_CNAME;
-		else {
-			php_error(E_WARNING,"Type '%s' not supported",(*arg2)->value.str.val);
-			RETURN_FALSE;
-		}
-		break;
-	default:
-		WRONG_PARAM_COUNT;
-	}
-	i = res_search((*arg1)->value.str.val,C_IN,type,ans,sizeof(ans));
-	if ( i < 0 ) {
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-/* }}} */
-
-#ifndef HFIXEDSZ
-#define HFIXEDSZ        12      /* fixed data in header <arpa/nameser.h> */
-#endif /* HFIXEDSZ */
-
-#ifndef QFIXEDSZ
-#define QFIXEDSZ        4       /* fixed data in query <arpa/nameser.h> */
-#endif /* QFIXEDSZ */
-
-#ifndef MAXHOSTNAMELEN
-#define MAXHOSTNAMELEN  256
-#endif /* MAXHOSTNAMELEN */
-
-/* {{{ proto int getmxrr(string hostname, array mxhosts [, array weight])
-   Get MX records corresponding to a given Internet host name */
-PHP_FUNCTION(getmxrr)
-{
-	pval *host, *mx_list, *weight_list;
-	int need_weight = 0;
-	int count,qdc;
-	u_short type,weight;
-	u_char ans[MAXPACKET];
-	char buf[MAXHOSTNAMELEN];
-	HEADER *hp;
-	u_char *cp,*end;
-	int i;
-
-	switch(ARG_COUNT(ht)) {
-	case 2:
-		if (getParameters(ht, 2, &host, &mx_list) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		if (!ParameterPassedByReference(ht, 2)) {
-			php_error(E_WARNING, "Array to be filled with values must be passed by reference.");
-			RETURN_FALSE;
-		}
-        break;
-    case 3:
-		if (getParameters(ht, 3, &host, &mx_list, &weight_list) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		if (!ParameterPassedByReference(ht, 2) || !ParameterPassedByReference(ht, 3)) {
-			php_error(E_WARNING, "Array to be filled with values must be passed by reference.");
-			RETURN_FALSE;
-		}
-        need_weight = 1;
-		pval_destructor(weight_list); /* start with clean array */
-		if ( array_init(weight_list) == FAILURE ) {
-			RETURN_FALSE;
-		}
-        break;
-    default:
-		WRONG_PARAM_COUNT;
-    }
-
-    convert_to_string( host );
-    pval_destructor(mx_list); /* start with clean array */
-    if ( array_init(mx_list) == FAILURE ) {
-        RETURN_FALSE;
-    }
-
-	/* Go! */
-	i = res_search(host->value.str.val,C_IN,T_MX,(u_char *)&ans,sizeof(ans));
-	if ( i < 0 ) {
-		RETURN_FALSE;
-	}
-	if ( i > sizeof(ans) ) i = sizeof(ans);
-	hp = (HEADER *)&ans;
-	cp = (u_char *)&ans + HFIXEDSZ;
-	end = (u_char *)&ans +i;
-	for ( qdc = ntohs((unsigned short)hp->qdcount); qdc--; cp += i + QFIXEDSZ) {
-		if ( (i = dn_skipname(cp,end)) < 0 ) {
-			RETURN_FALSE;
-		}
-	}
-	count = ntohs((unsigned short)hp->ancount);
-	while ( --count >= 0 && cp < end ) {
-		if ( (i = dn_skipname(cp,end)) < 0 ) {
-			RETURN_FALSE;
-		}
-		cp += i;
-		GETSHORT(type,cp);
-		cp += INT16SZ + INT32SZ;
-		GETSHORT(i,cp);
-		if ( type != T_MX ) {
-			cp += i;
-			continue;
-		}
-		GETSHORT(weight,cp);
-		if ( (i = dn_expand(ans,end,cp,buf,sizeof(buf)-1)) < 0 ) {
-			RETURN_FALSE;
-		}
-		cp += i;
-		add_next_index_string(mx_list, buf, 1);
-		if ( need_weight ) {
-			add_next_index_long(weight_list, weight);
-		}
-	}
-	RETURN_TRUE;
-}
-/* }}} */
-
-#endif
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/dns.h b/ext/standard/dns.h
deleted file mode 100644
index 9d2c6cec0b..0000000000
--- a/ext/standard/dns.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors:                                                             |
-   |                                                                      |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _DNS_H
-#define _DNS_H
-
-PHP_FUNCTION(gethostbyaddr);
-PHP_FUNCTION(gethostbyname);
-PHP_FUNCTION(gethostbynamel);
-#if !(WIN32|WINNT)||(HAVE_BINDLIB)
-PHP_FUNCTION(checkdnsrr);
-PHP_FUNCTION(getmxrr);
-#endif
-
-#ifndef INT16SZ
-#define INT16SZ		2
-#endif
-
-#ifndef INT32SZ
-#define INT32SZ		4
-#endif
-
-#endif /* _DNS_H */
diff --git a/ext/standard/exec.c b/ext/standard/exec.c
deleted file mode 100644
index bdaa883bc9..0000000000
--- a/ext/standard/exec.c
+++ /dev/null
@@ -1,415 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Rasmus Lerdorf                                               |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#include <stdio.h>
-#include "php.h"
-#include <ctype.h>
-#include "php3_string.h"
-#include "safe_mode.h"
-#include "ext/standard/head.h"
-#include "exec.h"
-#include "php_globals.h"
-#include "SAPI.h"
-
-#if HAVE_SYS_WAIT_H
-#include <sys/wait.h>
-#endif
-
-/*
- * If type==0, only last line of output is returned (exec)
- * If type==1, all lines will be printed and last lined returned (system)
- * If type==2, all lines will be saved to given array (exec with &$array)
- * If type==3, output will be printed binary, no lines will be saved or returned (passthru)
- *
- */
-static int _Exec(int type, char *cmd, pval *array, pval *return_value)
-{
-	FILE *fp;
-	char *buf, *tmp=NULL;
-	int buflen = 0;
-	int t, l, ret, output=1;
-	int overflow_limit, lcmd, ldir;
-	char *b, *c, *d=NULL;
-	PLS_FETCH();
-
-	buf = (char*) emalloc(EXEC_INPUT_BUF);
-    if (!buf) {
-		php_error(E_WARNING, "Unable to emalloc %d bytes for exec buffer", EXEC_INPUT_BUF);
-		return -1;
-    }
-	buflen = EXEC_INPUT_BUF;
-
-	if (PG(safe_mode)) {
-		lcmd = strlen(cmd);
-		ldir = strlen(PG(safe_mode_exec_dir));
-		l = lcmd + ldir + 2;
-		overflow_limit = l;
-		c = strchr(cmd, ' ');
-		if (c) *c = '\0';
-		if (strstr(cmd, "..")) {
-			php_error(E_WARNING, "No '..' components allowed in path");
-			efree(buf);
-			return -1;
-		}
-		d = emalloc(l);
-		strcpy(d, PG(safe_mode_exec_dir));
-		overflow_limit -= ldir;
-		b = strrchr(cmd, '/');
-		if (b) {
-			strcat(d, b);
-			overflow_limit -= strlen(b);
-		} else {
-			strcat(d, "/");
-			strcat(d, cmd);
-			overflow_limit-=(strlen(cmd)+1);
-		}
-		if (c) {
-			*c = ' ';
-			strncat(d, c, overflow_limit);
-		}
-		tmp = _php3_escapeshellcmd(d);
-		efree(d);
-		d = tmp;
-#if WIN32|WINNT
-		fp = popen(d, "rb");
-#else
-		fp = popen(d, "r");
-#endif
-		if (!fp) {
-			php_error(E_WARNING, "Unable to fork [%s]", d);
-			efree(d);
-			efree(buf);
-			return -1;
-		}
-	} else { /* not safe_mode */
-#if WIN32|WINNT
-		fp = popen(cmd, "rb");
-#else
-		fp = popen(cmd, "r");
-#endif
-		if (!fp) {
-			php_error(E_WARNING, "Unable to fork [%s]", cmd);
-			efree(buf);
-			return -1;
-		}
-	}
-	buf[0] = '\0';
-	if (type==2) {
-		if (array->type != IS_ARRAY) {
-			pval_destructor(array);
-			array_init(array);
-		}
-	}
-	if (type != 3) {
-		l=0;
-		while ( !feof(fp) || l != 0 ) {
-			l = 0;
-			/* Read a line or fill the buffer, whichever comes first */
-			do {
-				if ( buflen <= (l+1) ) {
-					buf = erealloc(buf, buflen + EXEC_INPUT_BUF);
-					if ( buf == NULL ) {
-						php_error(E_WARNING, "Unable to erealloc %d bytes for exec buffer", 
-								buflen + EXEC_INPUT_BUF);
-						return -1;
-					}
-					buflen += EXEC_INPUT_BUF;
-				}
-
-				if ( fgets(&(buf[l]), buflen - l, fp) == NULL ) {
-					/* eof */
-					break;
-				}
-				l += strlen(&(buf[l]));
-			} while ( (l > 0) && (buf[l-1] != '\n') );
-
-			if ( feof(fp) && (l == 0) ) {
-				break;
-			}
-
-		
-			if (type == 1) {
-				SLS_FETCH();
-				
-				if (output) PUTS(buf);
-#if APACHE
-#  if MODULE_MAGIC_NUMBER > 19970110
-				if (output) rflush(((request_rec *) SG(server_context)));
-#  else
-				if (output) bflush(((request_rec *) SG(server_context))->connection->client);
-#  endif
-#endif
-#if CGI_BINARY
-				fflush(stdout);
-#endif
-#if FHTTPD
-                               /* fhttpd doesn't flush */
-#endif
-#if USE_SAPI
-				sapi_rqst->flush(sapi_rqst->scid);
-#endif
-			}
-			else if (type == 2) {
-				/* strip trailing whitespaces */	
-				l = strlen(buf);
-				t = l;
-				while (l-- && isspace((int)buf[l]));
-				if (l < t) {
-					buf[l + 1] = '\0';
-				}
-				add_next_index_string(array, buf, 1);
-			}
-		}
-
-		/* strip trailing spaces */
-		l = strlen(buf);
-		t = l;
-		while (l && isspace((int)buf[--l]));
-		if (l < t) buf[l + 1] = '\0';
-
-	} else {
-		int b, i;
-
-		while ((b = fread(buf, 1, sizeof(buf), fp)) > 0) {
-			for (i = 0; i < b; i++)
-				if (output) (void)PUTC(buf[i]);
-		}
-	}
-
-	/* Return last line from the shell command */
-	if (PG(magic_quotes_runtime) && type!=3) {
-		int len;
-		
-		tmp = php_addslashes(buf, 0, &len, 0);
-		RETVAL_STRINGL(tmp,len,0);
-	} else {
-		RETVAL_STRING(buf,1);
-	}
-	
-	ret = pclose(fp);
-#if HAVE_SYS_WAIT_H
-	if (WIFEXITED(ret)) {
-		ret = WEXITSTATUS(ret);
-	}
-#endif
-
-	if (d) efree(d);
-	efree(buf);
-	return ret;
-}
-
-/* {{{ proto int exec(string command [, array output [, int return_value]])
-   Execute an external program */
-PHP_FUNCTION(exec)
-{
-	pval *arg1, *arg2, *arg3;
-	int arg_count = ARG_COUNT(ht);
-	int ret;
-
-	if (arg_count > 3 || getParameters(ht, arg_count, &arg1, &arg2, &arg3) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	switch (arg_count) {
-		case 1:
-			ret = _Exec(0, arg1->value.str.val, NULL, return_value);
-			break;
-		case 2:
-			if (!ParameterPassedByReference(ht,2)) {
-				php_error(E_WARNING,"Array argument to exec() not passed by reference");
-			}
-			ret = _Exec(2, arg1->value.str.val, arg2, return_value);
-			break;
-		case 3:
-			if (!ParameterPassedByReference(ht,2)) {
-				php_error(E_WARNING,"Array argument to exec() not passed by reference");
-			}
-			if (!ParameterPassedByReference(ht,3)) {
-				php_error(E_WARNING,"return_status argument to exec() not passed by reference");
-			}
-			ret = _Exec(2, arg1->value.str.val, arg2, return_value);
-			arg3->type = IS_LONG;
-			arg3->value.lval=ret;
-			break;
-	}
-}
-/* }}} */
-
-/* {{{ proto int system(string command [, int return_value])
-   Execute an external program and display output */
-PHP_FUNCTION(system)
-{
-	pval *arg1, *arg2;
-	int arg_count = ARG_COUNT(ht);
-	int ret;
-
-	if (arg_count > 2 || getParameters(ht, arg_count, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	switch (arg_count) {
-		case 1:
-			ret = _Exec(1, arg1->value.str.val, NULL, return_value);
-			break;
-		case 2:
-			if (!ParameterPassedByReference(ht,2)) {
-				php_error(E_WARNING,"return_status argument to system() not passed by reference");
-			}
-			ret = _Exec(1, arg1->value.str.val, NULL, return_value);
-			arg2->type = IS_LONG;
-			arg2->value.lval=ret;
-			break;
-	}
-}
-/* }}} */
-
-/* {{{ proto int passthru(string command [, int return_value])
-   Execute an external program and display raw output */
-PHP_FUNCTION(passthru)
-{
-	pval *arg1, *arg2;
-	int arg_count = ARG_COUNT(ht);
-	int ret;
-
-	if (arg_count > 2 || getParameters(ht, arg_count, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	switch (arg_count) {
-		case 1:
-			ret = _Exec(3, arg1->value.str.val, NULL, return_value);
-			break;
-		case 2:
-			if (!ParameterPassedByReference(ht,2)) {
-				php_error(E_WARNING,"return_status argument to system() not passed by reference");
-			}
-			ret = _Exec(3, arg1->value.str.val, NULL, return_value);
-			arg2->type = IS_LONG;
-			arg2->value.lval=ret;
-			break;
-	}
-}
-/* }}} */
-
-static int php3_ind(char *s, char c)
-{
-	register int x;
-
-	for (x = 0; s[x]; x++)
-		if (s[x] == c)
-			return x;
-
-	return -1;
-}
-
-/* Escape all chars that could possibly be used to
-   break out of a shell command
-
-   This function emalloc's a string and returns the pointer.
-   Remember to efree it when done with it.
-
-   *NOT* safe for binary strings
-*/
-char * _php3_escapeshellcmd(char *str) {
-	register int x, y, l;
-	char *cmd;
-
-	l = strlen(str);
-	cmd = emalloc(2 * l + 1);
-	strcpy(cmd, str);
-	for (x = 0; cmd[x]; x++) {
-		if (php3_ind("&;`'\"|*?~<>^()[]{}$\\\x0A\xFF", cmd[x]) != -1) {
-			for (y = l + 1; y > x; y--)
-				cmd[y] = cmd[y - 1];
-			l++;				/* length has been increased */
-			cmd[x] = '\\';
-			x++;				/* skip the character */
-		}
-	}
-	return cmd;
-}
-
-/* {{{ proto escapeshellcmd(string command)
-   escape shell metacharacters */
-PHP_FUNCTION(escapeshellcmd)
-{
-	pval *arg1;
-	char *cmd = NULL;
-
-	if (getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_string(arg1);
-	if (arg1->value.str.len) {
-		cmd = _php3_escapeshellcmd(arg1->value.str.val);
-		RETVAL_STRING(cmd, 1);
-		efree(cmd);
-	}
-}
-/* }}} */
-
-
-PHP_FUNCTION(shell_exec)
-{
-	FILE *in;
-	int readbytes,total_readbytes=0,allocated_space;
-	pval *cmd;
-	PLS_FETCH();
-
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &cmd)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	if (PG(safe_mode)) {
-		php_error(E_WARNING,"Cannot execute using backquotes in safe mode");
-		RETURN_FALSE;
-	}
-
-	convert_to_string(cmd);
-#if WIN32|WINNT
-	if ((in=popen(cmd->value.str.val,"rt"))==NULL) {
-#else
-	if ((in=popen(cmd->value.str.val,"r"))==NULL) {
-#endif
-		php_error(E_WARNING,"Unable to execute '%s'",cmd->value.str.val);
-	}
-	allocated_space = EXEC_INPUT_BUF;
-	return_value->value.str.val = (char *) emalloc(allocated_space);
-	while (1) {
-		readbytes = fread(return_value->value.str.val+total_readbytes,1,EXEC_INPUT_BUF,in);
-		if (readbytes<=0) {
-			break;
-		}
-		total_readbytes += readbytes;
-		allocated_space = total_readbytes+EXEC_INPUT_BUF;
-		return_value->value.str.val = (char *) erealloc(return_value->value.str.val,allocated_space);
-	}
-	fclose(in);
-		
-	return_value->value.str.val = erealloc(return_value->value.str.val,total_readbytes+1);
-	return_value->value.str.val[total_readbytes]=0;
-	return_value->value.str.len = total_readbytes;
-	return_value->type = IS_STRING;
-}
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/exec.h b/ext/standard/exec.h
deleted file mode 100644
index a9e6a1e32d..0000000000
--- a/ext/standard/exec.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _EXEC_H
-#define _EXEC_H
-
-PHP_FUNCTION(system);
-PHP_FUNCTION(exec);
-PHP_FUNCTION(escapeshellcmd);
-PHP_FUNCTION(passthru);
-PHP_FUNCTION(shell_exec);
-
-char *_php3_escapeshellcmd(char *);
-#endif /* _EXEC_H */
diff --git a/ext/standard/file.c b/ext/standard/file.c
deleted file mode 100644
index 9bf77ccd85..0000000000
--- a/ext/standard/file.c
+++ /dev/null
@@ -1,1684 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-/* Synced with php3 revision 1.218 1999-06-16 [ssb] */
-
-#include "php.h"
-#include "php_globals.h"
-#include "ext/standard/flock_compat.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#if MSVC5
-#include <windows.h>
-#include <winsock.h>
-#define O_RDONLY _O_RDONLY
-#include "win32/param.h"
-#include "win32/winutil.h"
-#else
-#include <sys/param.h>
-#include <sys/socket.h>
-/* #include <sys/uio.h> */
-#endif
-#include "ext/standard/head.h"
-#include "safe_mode.h"
-#include "php3_string.h"
-#include "file.h"
-#if HAVE_PWD_H
-#if MSVC5
-#include "win32/pwd.h"
-#else
-#include <pwd.h>
-#endif
-#endif
-#ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-#endif
-#if WIN32|WINNT
-#include <winsock.h>
-#else
-#include <netinet/in.h>
-#include <netdb.h>
-#include <arpa/inet.h>
-#endif
-#include "snprintf.h"
-#include "fsock.h"
-#include "fopen-wrappers.h"
-#include "php_globals.h"
-
-#ifdef HAVE_SYS_FILE_H
-#include <sys/file.h>
-#endif
-
-#if MISSING_FCLOSE_DECL
-extern int fclose();
-#endif
-
-#ifdef HAVE_SYS_MMAN_H
-#include <sys/mman.h>
-#endif
-
-#ifndef MAP_FAILED
-#define MAP_FAILED ((void *) -1)
-#endif
-
-static void _php3_closesocket(int *);
-
-#ifndef THREAD_SAFE
-static int fgetss_state = 0;
-int le_fp,le_pp;
-int wsa_fp; /*to handle reading and writing to windows sockets*/
-static int pclose_ret;
-extern int le_uploads;
-#endif
-
-#ifndef HAVE_TEMPNAM
-/*
- * Copyright (c) 1988, 1993
- *      The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by the University of
- *      California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#ifndef MAXPATHLEN
-# ifdef PATH_MAX
-#  define MAXPATHLEN PATH_MAX
-# else
-#  define MAXPATHLEN 255
-# endif
-#endif
-
-
-char *tempnam(const char *dir, const char *pfx)
-{
-	int save_errno;
-	char *f, *name;
-	static char path_tmp[] = "/tmp";
-
-	if (!(name = emalloc(MAXPATHLEN))) {
-		return(NULL);
-	}
-
-	if (!pfx) {
-		pfx = "tmp.";
-	}
-
-	if (f = getenv("TMPDIR")) {
-		(void)snprintf(name, MAXPATHLEN, "%s%s%sXXXXXX", f,
-					   *(f + strlen(f) - 1) == '/'? "": "/", pfx);
-		if (f = mktemp(name))
-			return(f);
-	}
-
-	if (f = (char *)dir) {
-		(void)snprintf(name, MAXPATHLEN, "%s%s%sXXXXXX", f,
-					   *(f + strlen(f) - 1) == '/'? "": "/", pfx);
-		if (f = mktemp(name))
-			return(f);
-	}
-
-	f = P_tmpdir;
-	(void)snprintf(name, MAXPATHLEN, "%s%sXXXXXX", f, pfx);
-	if (f = mktemp(name))
-		return(f);
-
-	f = path_tmp;
-	(void)snprintf(name, MAXPATHLEN, "%s%sXXXXXX", f, pfx);
-	if (f = mktemp(name))
-		return(f);
-
-	save_errno = errno;
-	efree(name);
-	errno = save_errno;
-	return(NULL);
-}
-#endif
-
-
-function_entry php3_file_functions[] = {
-	PHP_FE(pclose,				NULL)
-	PHP_FE(popen,				NULL)
-	PHP_FE(readfile,			NULL)
-	PHP_FE(rewind,				NULL)
-	PHP_FE(rmdir,				NULL)
-	PHP_FE(umask,				NULL)
-	PHP_FE(fclose,				NULL)
-	PHP_FE(feof,				NULL)
-	PHP_FE(fgetc,				NULL)
-	PHP_FE(fgets,				NULL)
-	PHP_FE(fgetss,				NULL)
-	PHP_FE(fread,				NULL)
-	PHP_FE(fopen,				NULL)
-	PHP_FE(fpassthru,			NULL)
-	PHP_FE(fseek,				NULL)
-	PHP_FE(ftell,				NULL)
-	PHP_FE(fwrite,				NULL)
-	PHP_FALIAS(fputs,	fwrite,	NULL)
-	PHP_FE(mkdir,				NULL)
-	PHP_FE(rename,				NULL)
-	PHP_FE(copy,				NULL)
-	PHP_FE(tempnam,				NULL)
-	PHP_FE(file,				NULL)
-	PHP_FE(fgetcsv,				NULL)
-    PHP_FE(flock,				NULL)
-	PHP_FE(get_meta_tags,		NULL)
-	PHP_FE(set_socket_blocking,	NULL)
-#if (0 && defined(HAVE_SYS_TIME_H) && HAVE_SETSOCKOPT && defined(SO_SNDTIMEO) && defined(SO_RCVTIMEO))
-	PHP_FE(set_socket_timeout,	NULL)
-#endif
-	{NULL, NULL, NULL}
-};
-
-php3_module_entry php3_file_module_entry = {
-	"File functions",
-	php3_file_functions,
-	PHP_MINIT(file),
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	STANDARD_MODULE_PROPERTIES
-};
-
-
-static int flock_values[] = { LOCK_SH, LOCK_EX, LOCK_UN };
-
-/* {{{ proto bool flock(int fp, int operation)
-   portable file locking */
-PHP_FUNCTION(flock)
-{
-    pval *arg1, *arg2;
-    FILE *fp;
-    int type;
-    int issock=0;
-    int *sock, fd=0;
-    int act = 0;
-
-    if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-        WRONG_PARAM_COUNT;
-    }
-
-    convert_to_long(arg1);
-    convert_to_long(arg2);
-
-    fp = php3_list_find(arg1->value.lval, &type);
-    if (type == wsa_fp){
-        issock = 1;
-        sock = php3_list_find(arg1->value.lval, &type);
-        fd = *sock;
-    }
-
-    if ((!fp || (type!=le_fp && type!=le_pp)) && (!fd || type!=wsa_fp)) {
-        php_error(E_WARNING,"Unable to find file identifier %d",arg1->value.lval);
-        RETURN_FALSE;
-    }
-
-    if (!issock) {
-        fd = fileno(fp);
-    }
-
-    act = arg2->value.lval & 3;
-    if(act < 1 || act > 3) {
-            php_error(E_WARNING, "illegal value for second argument");
-            RETURN_FALSE;
-    }
-    /* flock_values contains all possible actions
-       if (arg2 & 4) we won't block on the lock */
-    act = flock_values[act - 1] | (arg2->value.lval & 4 ? LOCK_NB : 0);
-    if (flock(fd, act) == -1) {
-        RETURN_FALSE;
-    }
-
-    RETURN_TRUE;
-}
-/* }}} */
-
-
-/* {{{ proto array get_meta_tags(string filename [, int use_include_path])
-	Extracts all meta tag content attributes from a file and returns an array */
-PHP_FUNCTION(get_meta_tags)
-{
-	pval *filename, *arg2;
-	FILE *fp;
-	char buf[8192];
-	int use_include_path = 0;
-	int issock=0, socketd=0;
-	int len, var_namelen;
-	char var_name[50],*val=NULL,*tmp,*end,*slashed;
-	PLS_FETCH();
-	
-	/* check args */
-	switch (ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht,1,&filename) == FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			break;
-		case 2:
-			if (getParameters(ht,2,&filename,&arg2) == FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			convert_to_long(arg2);
-			use_include_path = arg2->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-	}
-	convert_to_string(filename);
-
-	fp = php3_fopen_wrapper(filename->value.str.val,"r", use_include_path|ENFORCE_SAFE_MODE, &issock, &socketd);
-	if (!fp && !socketd) {
-		if (issock != BAD_URL) {
-			php3_strip_url_passwd(filename->value.str.val);
-			php_error(E_WARNING,"File(\"%s\") - %s",filename->value.str.val,strerror(errno));
-		}
-		RETURN_FALSE;
-	}
-
-	if (array_init(return_value)==FAILURE) {
-		if (issock) {
-			SOCK_FCLOSE(socketd);
-		} else {
-			fclose(fp);
-		}
-		RETURN_FALSE;
-	}
-	/* Now loop through the file and do the magic quotes thing if needed */
-	memset(buf, 0, 8191);
-	while((FP_FGETS(buf,8191,socketd,fp,issock) != NULL)
-		  && !php3i_stristr(buf,"</head>")) {
-		if(php3i_stristr(buf,"<meta")) {
-
-			memset(var_name,0,50);
-			/* get the variable name from the name attribute of the meta tag */
-			tmp=php3i_stristr(buf,"name=\"");
-			if(tmp) {
-				tmp+=6;
-				end=strstr(tmp,"\"");
-				if(end) {
-					unsigned char *c;
-					*end='\0';
-					snprintf(var_name,50,"%s",tmp);
-					*end='"';
-
-					c = (unsigned char*)var_name;
-					while (*c) {
-						switch(*c) {
-							case '.':
-							case '\\':
-							case '+':
-							case '*':
-							case '?':
-							case '[':
-							case '^':
-							case ']':
-							case '$':
-							case '(':
-							case ')':
-							case ' ':
-								*c++ ='_';
-								break;
-							default:
-								*c++ = tolower((unsigned char)*c);
-						}
-					}
-					var_namelen=strlen(var_name);
-				}
-
-				/* get the variable value from the content attribute of the meta tag */
-				tmp=php3i_stristr(buf,"content=\"");
-				if(tmp) {
-					tmp+=9;
-					end=strstr(tmp,"\"");
-					if(end) {
-						*end='\0';
-						val=estrdup(tmp);
-						*end='"';
-					}
-				}
-			}
-			if(*var_name && val) {
-				if (PG(magic_quotes_runtime)) {
-					slashed = php_addslashes(val,0,&len,0);
-				} else {
-					slashed = estrndup(val,strlen(val));
-				}
-				add_assoc_string(return_value, var_name, slashed, 0);
-				efree(val);
-			}
-		}
-	}
-	if (issock) {
-		SOCK_FCLOSE(socketd);
-	} else {
-		fclose(fp);
-	}
-}
-/* }}} */
-
-
-/* {{{ proto array file(string filename)
-Read entire file into an array */
-PHP_FUNCTION(file)
-{
-	pval *filename, *arg2;
-	FILE *fp;
-	char *slashed, buf[8192];
-	register int i=0;
-	int use_include_path = 0;
-	int issock=0, socketd=0;
-	PLS_FETCH();
-	
-	/* check args */
-	switch (ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht,1,&filename) == FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			break;
-		case 2:
-			if (getParameters(ht,2,&filename,&arg2) == FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			convert_to_long(arg2);
-			use_include_path = arg2->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-	}
-	convert_to_string(filename);
-
-	fp = php3_fopen_wrapper(filename->value.str.val,"r", use_include_path|ENFORCE_SAFE_MODE, &issock, &socketd);
-	if (!fp && !socketd) {
-		if (issock != BAD_URL) {
-			php3_strip_url_passwd(filename->value.str.val);
-			php_error(E_WARNING,"File(\"%s\") - %s",filename->value.str.val,strerror(errno));
-		}
-		RETURN_FALSE;
-	}
-
-	/* Initialize return array */
-	if (array_init(return_value) == FAILURE) {
-		RETURN_FALSE;
-	}	
-
-	/* Now loop through the file and do the magic quotes thing if needed */
-	memset(buf,0,8191);
-	while (FP_FGETS(buf,8191,socketd,fp,issock) != NULL) {
-		if (PG(magic_quotes_runtime)) {
-			int len;
-			
-			slashed = php_addslashes(buf,0,&len,0); /* 0 = don't free source string */
-            add_index_stringl(return_value, i++, slashed, len, 0);
-		} else {
-			add_index_string(return_value, i++, buf, 1);
-		}
-	}
-	if (issock) {
-		SOCK_FCLOSE(socketd);
-	} else {
-		fclose(fp);
-	}
-}
-/* }}} */
-
-
-static void __pclose(FILE *pipe)
-{
-	pclose_ret = pclose(pipe);
-}
-
-
-static void _php3_closesocket(int *sock) {
-	if (sock) {
-		SOCK_FCLOSE(*sock);
-#if HAVE_SHUTDOWN
-		shutdown(*sock, 0);
-#endif
-		efree(sock);
-	}
-}
-
-
-static void _php3_unlink_uploaded_file(char *file)
-{
-	if(file) {
-		unlink(file);
-	}
-}
-
-
-static void php3i_destructor_fclose(FILE *fp) {
-	(void)fclose(fp);
-}
-
-PHP_MINIT_FUNCTION(file)
-{
-	le_fp = register_list_destructors(php3i_destructor_fclose, NULL);
-	le_pp = register_list_destructors(__pclose, NULL);
-	wsa_fp = register_list_destructors(_php3_closesocket, NULL);
-	le_uploads = register_list_destructors(_php3_unlink_uploaded_file, NULL);
-	return SUCCESS;
-}
-
-
-/* {{{ proto string tempnam(string dir, string prefix)
-Create a unique filename in a directory */
-PHP_FUNCTION(tempnam)
-{
-	pval *arg1, *arg2;
-	char *d;
-	char *t;
-	char p[64];
-	
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(arg1);
-	convert_to_string(arg2);
-	d = estrndup(arg1->value.str.val,arg1->value.str.len);
-	strlcpy(p,arg2->value.str.val,sizeof(p));
-
-	t = tempnam(d,p);
-	efree(d);
-	if(!t) {
-		RETURN_FALSE;
-	}
-	RETURN_STRING(t,1);
-}
-/* }}} */
-
-
-/* {{{ proto int fopen(string filename, string mode [, int use_include_path])
-Open a file or a URL and return a file pointer */
-PHP_FUNCTION(fopen)
-{
-	pval *arg1, *arg2, *arg3;
-	FILE *fp;
-	char *p;
-	int *sock;
-	int id;
-	int use_include_path = 0;
-	int issock=0, socketd=0;
-	
-	switch(ARG_COUNT(ht)) {
-		case 2:
-			if (getParameters(ht,2,&arg1,&arg2) == FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			break;
-		case 3:
-			if (getParameters(ht,3,&arg1,&arg2,&arg3) == FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			convert_to_long(arg3);
-			use_include_path = arg3->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-	}
-	convert_to_string(arg1);
-	convert_to_string(arg2);
-	p = estrndup(arg2->value.str.val,arg2->value.str.len);
-
-	/*
-	 * We need a better way of returning error messages from
-	 * php3_fopen__wrapper().
-	 */
-	fp = php3_fopen_wrapper(arg1->value.str.val, p, use_include_path|ENFORCE_SAFE_MODE, &issock, &socketd);
-	if (!fp && !socketd) {
-		if (issock != BAD_URL) {
-			php3_strip_url_passwd(arg1->value.str.val);
-			php_error(E_WARNING,"fopen(\"%s\",\"%s\") - %s",
-						arg1->value.str.val, p, strerror(errno));
-		}
-		efree(p);
-		RETURN_FALSE;
-	}
-	fgetss_state=0;
-	if (issock) {
-		sock=emalloc(sizeof(int));
-		*sock=socketd;
-		id = php3_list_insert(sock,wsa_fp);
-	} else {
-		id = php3_list_insert(fp,le_fp);
-	}
-	efree(p);
-	RETURN_LONG(id);
-}
-/* }}} */	
-
-
-/* {{{ proto int fclose(int fp)
-Close an open file pointer */
-PHP_FUNCTION(fclose)
-{
-	pval *arg1;
-	int id, type;
-	FILE *fp;
-	
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	id=arg1->value.lval;
-	fp = php3_list_find(id,&type);
-	if (!fp || (type!=le_fp && type!=wsa_fp)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-	php3_list_delete(id);
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-/* {{{ proto int popen(string command, string mode)
-Execute a command and open either a read or a write pipe to it */
-PHP_FUNCTION(popen)
-{
-	pval *arg1, *arg2;
-	FILE *fp;
-	int id;
-	char *p;
-	char *b, buf[1024];
-	PLS_FETCH();
-	
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(arg1);
-	convert_to_string(arg2);
-	p = estrndup(arg2->value.str.val,arg2->value.str.len);
-	if (PG(safe_mode)){
-		b = strchr(arg1->value.str.val,' ');
-		if (!b) {
-			b = strrchr(arg1->value.str.val,'/');
-		} else {
-			char *c;
-			c = arg1->value.str.val;
-			while((*b!='/')&&(b!=c)) {
-				b--;
-			}
-			if (b==c) {
-				b=NULL;
-			}
-		}
-		if (b) {
-			snprintf(buf,sizeof(buf),"%s%s",PG(safe_mode_exec_dir),b);
-		} else {
-			snprintf(buf,sizeof(buf),"%s/%s",PG(safe_mode_exec_dir),arg1->value.str.val);
-		}
-		fp = popen(buf,p);
-		if (!fp) {
-			php_error(E_WARNING,"popen(\"%s\",\"%s\") - %s",buf,p,strerror(errno));
-			RETURN_FALSE;
-		}
-	} else {
-		fp = popen(arg1->value.str.val,p);
-		if (!fp) {
-			php_error(E_WARNING,"popen(\"%s\",\"%s\") - %s",arg1->value.str.val,p,strerror(errno));
-			efree(p);
-			RETURN_FALSE;
-		}
-	}
-	id = php3_list_insert(fp,le_pp);
-	efree(p);
-	RETURN_LONG(id);
-}
-/* }}} */
-
-
-/* {{{ proto int pclose(int fp)
-Close a file pointer opened by popen() */
-PHP_FUNCTION(pclose)
-{
-	pval *arg1;
-	int id,type;
-	FILE *fp;
-	
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	id = arg1->value.lval;
-
-	fp = php3_list_find(id,&type);
-	if (!fp || type!=le_pp) {
-		php_error(E_WARNING,"Unable to find pipe identifier %d",id);
-		RETURN_FALSE;
-	}
-	php3_list_delete(id);
-	RETURN_LONG(pclose_ret);
-}
-/* }}} */
-
-
-/* {{{ proto int feof(int fp)
-Test for end-of-file on a file pointer */
-PHP_FUNCTION(feof)
-{
-	pval *arg1;
-	FILE *fp;
-	int id, type;
-	int issock=0;
-	int socketd=0, *sock;
-	
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	id = arg1->value.lval;
-	fp = php3_list_find(id,&type);
-	if (type==wsa_fp){
-		issock=1;
-		sock = php3_list_find(id,&type);
-		socketd=*sock;
-	}
-	if ((!fp || (type!=le_fp && type!=le_pp)) && (!socketd || type!=wsa_fp)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		/* we're at the eof if the file doesn't exist */
-		RETURN_TRUE;
-	}
-	if (FP_FEOF(socketd, fp, issock)) {
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-
-PHPAPI int _php3_set_sock_blocking(int socketd, int block)
-{
-      int ret = SUCCESS;
-      int flags;
-      int myflag = 0;
-      
-#if WIN32|WINNT
-      /* with ioctlsocket, a non-zero sets nonblocking, a zero sets blocking */
-	  flags = block;
-	  if (ioctlsocket(socketd,FIONBIO,&flags)==SOCKET_ERROR){
-		  php_error(E_WARNING,"%s",WSAGetLastError());
-		  ret = FALSE;
-      }
-#else
-      flags = fcntl(socketd, F_GETFL);
-#ifdef O_NONBLOCK
-      myflag = O_NONBLOCK; /* POSIX version */
-#elif defined(O_NDELAY)
-      myflag = O_NDELAY;   /* old non-POSIX version */
-#endif
-      if (!block) {
-              flags |= myflag;
-      } else {
-              flags &= ~myflag;
-      }
-      fcntl(socketd, F_SETFL, flags);
-#endif
-      return ret;
-}
-
-/* {{{ proto int set_socket_blocking(int socket descriptor, int mode)
-Set blocking/non-blocking mode on a socket */
-PHP_FUNCTION(set_socket_blocking)
-{
-	pval *arg1, *arg2;
-	int id, type, block;
-	int socketd = 0, *sock;
-	
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	id = arg1->value.lval;
-	block = arg2->value.lval;
-	
-	sock = php3_list_find(id,&type);
-	if (type != wsa_fp) {
-		php_error(E_WARNING,"%d is not a socket id",id);
-		RETURN_FALSE;
-	}
-	socketd = *sock;
-	if(_php3_set_sock_blocking(socketd, block) == FAILURE)
-		RETURN_FALSE;
-	_php3_sock_set_blocking(socketd, block == 0 ? 0 : 1);
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-#if (0 && defined(HAVE_SYS_TIME_H) && HAVE_SETSOCKOPT && defined(SO_SNDTIMEO) && defined(SO_RCVTIMEO))
-/* this doesn't work, as it appears those properties are read-only :( */
-PHP_FUNCTION(set_socket_timeout)
-{
-	pval *socket,*timeout;
-	int type, *sock;
-	struct timeval t;
-
-	if (ARG_COUNT(ht)!=2 || getParameters(ht, 2, &socket, &timeout)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(socket);
-	convert_to_long(timeout);
-	
-	sock = php3_list_find(socket->value.lval, &type);
-	if (type!=wsa_fp) {
-		php_error(E_WARNING,"%d is not a socket id",socket->value.lval);
-		RETURN_FALSE;
-	}
-	t.tv_sec = timeout->value.lval;
-	t.tv_usec = 0;
-	setsockopt(*sock,SOL_SOCKET,SO_SNDTIMEO,(void *) &t,sizeof(struct timeval));
-	setsockopt(*sock,SOL_SOCKET,SO_RCVTIMEO,(void *) &t,sizeof(struct timeval));
-	RETURN_TRUE;
-}
-#endif
-
-
-/* {{{ proto string fgets(int fp, int length)
-Get a line from file pointer */
-PHP_FUNCTION(fgets)
-{
-	pval *arg1, *arg2;
-	FILE *fp;
-	int id, len, type;
-	char *buf;
-	int issock=0;
-	int *sock, socketd=0;
-	PLS_FETCH();
-	
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	id = arg1->value.lval;
-	len = arg2->value.lval;
-
-	fp = php3_list_find(id,&type);
-	if (type==wsa_fp){
-		issock=1;
-		sock = php3_list_find(id,&type);
-		socketd=*sock;
-	}
-	if ((!fp || (type!=le_fp && type!=le_pp)) && (!socketd || type!=wsa_fp)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-	buf = emalloc(sizeof(char) * (len + 1));
-	/* needed because recv doesnt put a null at the end*/
-	memset(buf,0,len+1);
-	if (FP_FGETS(buf, len, socketd, fp, issock) == NULL) {
-		efree(buf);
-		RETVAL_FALSE;
-	} else {
-		if (PG(magic_quotes_runtime)) {
-			return_value->value.str.val = php_addslashes(buf,0,&return_value->value.str.len,1);
-		} else {
-			return_value->value.str.val = buf;
-			return_value->value.str.len = strlen(return_value->value.str.val);
-		}
-		return_value->type = IS_STRING;
-	}
-	return;
-}
-/* }}} */
-
-
-/* {{{ proto string fgetc(int fp)
-Get a character from file pointer */
-PHP_FUNCTION(fgetc) {
-	pval *arg1;
-	FILE *fp;
-	int id, type;
-	char *buf;
-	int issock=0;
-	int *sock, socketd=0;
-	
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	id = arg1->value.lval;
-
-	fp = php3_list_find(id,&type);
-	if (type==wsa_fp){
-		issock=1;
-		sock = php3_list_find(id,&type);
-		socketd = *sock;
-	}
-	if ((!fp || (type!=le_fp && type!=le_pp)) && (!socketd || type!=wsa_fp)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-	buf = emalloc(sizeof(char) * 2);
-	if (!(*buf = FP_FGETC(socketd, fp, issock))) {
-		efree(buf);
-		RETVAL_FALSE;
-	} else {
-		buf[1]='\0';
-		return_value->value.str.val = buf; 
-		return_value->value.str.len = 1; 
-		return_value->type = IS_STRING;
-	}
-}
-/* }}} */
-
-
-/* Strip any HTML tags while reading */
-/* {{{ proto string fgetss(int fp, int length [, string allowable_tags])
-Get a line from file pointer and strip HTML tags */
-PHP_FUNCTION(fgetss)
-{
-	pval *fd, *bytes, *allow=NULL;
-	FILE *fp;
-	int id, len, type;
-	char *buf;
-	int issock=0;
-	int *sock,socketd=0;
-	
-	switch(ARG_COUNT(ht)) {
-		case 2:
-			if (getParameters(ht, 2, &fd, &bytes) == FAILURE) {
-				RETURN_FALSE;
-			}
-			break;
-		case 3:
-			if (getParameters(ht, 3, &fd, &bytes, &allow) == FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_string(allow);
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			/* NOTREACHED */
-			break;
-	}
-
-	convert_to_long(fd);
-	convert_to_long(bytes);
-
-	id = fd->value.lval;
-	len = bytes->value.lval;
-
-	fp = php3_list_find(id,&type);
-	if (type == wsa_fp){
-		issock = 1;
-		sock = php3_list_find(id, &type);
-		socketd=*sock;
-	}
-	if ((!fp || (type!=le_fp && type!=le_pp)) && (!socketd || type!=wsa_fp)) {
-		php_error(E_WARNING, "Unable to find file identifier %d", id);
-		RETURN_FALSE;
-	}
-
-	buf = emalloc(sizeof(char) * (len + 1));
-	/*needed because recv doesnt set null char at end*/
-	memset(buf, 0, len + 1);
-	if (FP_FGETS(buf, len, socketd, fp, issock) == NULL) {
-		efree(buf);
-		RETURN_FALSE;
-	}
-
-	/* strlen() can be used here since we are doing it on the return of an fgets() anyway */
-	_php3_strip_tags(buf, strlen(buf), fgetss_state, allow?allow->value.str.val:NULL);
-	RETURN_STRING(buf, 0);
-}
-/* }}} */
-
-/* {{{ proto int fputs(int fp, string str [, int length])
-   An alias for fwrite */
-/* }}} */
-
-/* {{{ proto int fwrite(int fp, string str [, int length])
-Binary-safe file write */
-PHP_FUNCTION(fwrite)
-{
-	pval *arg1, *arg2, *arg3=NULL;
-	FILE *fp;
-	int ret,id,type;
-	int num_bytes;
-	int issock=0;
-	int *sock, socketd=0;
-	PLS_FETCH();
-
-	switch (ARG_COUNT(ht)) {
-		case 2:
-			if (getParameters(ht, 2, &arg1, &arg2)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_string(arg2);
-			num_bytes = arg2->value.str.len;
-			break;
-		case 3:
-			if (getParameters(ht, 3, &arg1, &arg2, &arg3)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_string(arg2);
-			convert_to_long(arg3);
-			num_bytes = MIN(arg3->value.lval, arg2->value.str.len);
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			/* NOTREACHED */
-			break;
-	}				
-	convert_to_long(arg1);
-	id = arg1->value.lval;	
-
-	fp = php3_list_find(id,&type);
-	if (type==wsa_fp){
-		issock=1;
-		sock = php3_list_find(id,&type);
-		socketd=*sock;
-	}
-	if ((!fp || (type!=le_fp && type!=le_pp)) && (!socketd || type!=wsa_fp)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	/* strip slashes only if the length wasn't specified explicitly */
-	if (!arg3 && PG(magic_quotes_runtime)) {
-		php_stripslashes(arg2->value.str.val,&num_bytes);
-	}
-
-	if (issock){
-		ret = SOCK_WRITEL(arg2->value.str.val,num_bytes,socketd);
-	} else {
-		ret = fwrite(arg2->value.str.val,1,num_bytes,fp);
-	}
-	RETURN_LONG(ret);
-}
-/* }}} */	
-
-
-/* {{{ proto int set_file_buffer(int fp, int buffer)
-   Set file write buffer */
-/*
-   wrapper for setvbuf()
-*/
-PHP_FUNCTION(set_file_buffer)
-{
-	pval *arg1, *arg2;
-	FILE *fp;
-	int ret,id,type,buff;
-	int issock=0;
-	int *sock, socketd=0;
-	PLS_FETCH();
-      
-	switch (ARG_COUNT(ht)) {
-		case 2:
-			if (getParameters(ht, 2, &arg1, &arg2)==FAILURE) {
-				RETURN_FALSE;
-			} 
-			convert_to_long(arg1);
-			convert_to_long(arg2);
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			/* NOTREACHED */
-			break;
-	}                               
-
-	id = arg1->value.lval;  
-	buff = arg2->value.lval;    
-	fp = php3_list_find(id,&type);
-	if (type == wsa_fp){
-		issock = 1;
-		sock = php3_list_find(id,&type);
-		socketd = *sock;
-	}
-	if ((!fp || (type != le_fp && type != le_pp)) &&
-		(!socketd || type != wsa_fp)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-
-	/* if buff is 0 then set to non-buffered */
-	if (buff == 0){
-		ret = setvbuf(fp, NULL, _IONBF, 0);
-	} else {
-		ret = setvbuf(fp, NULL, _IOFBF, buff);
-	}
-
-	RETURN_LONG(ret);
-}
-/* }}} */     
-
-/* {{{ proto int rewind(int fp)
-Rewind the position of a file pointer */
-PHP_FUNCTION(rewind)
-{
-	pval *arg1;
-	int id,type;
-	FILE *fp;
-	
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	id = arg1->value.lval;	
-	fp = php3_list_find(id,&type);
-	if (!fp || (type!=le_fp && type!=le_pp)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-	rewind(fp);
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-/* {{{ proto int ftell(int fp)
-Get file pointer's read/write position */
-PHP_FUNCTION(ftell)
-{
-	pval *arg1;
-	int id, type;
-	long pos;
-	FILE *fp;
-	
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	id = arg1->value.lval;	
-	fp = php3_list_find(id,&type);
-	if (!fp || (type!=le_fp && type!=le_pp)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-	pos = ftell(fp);
-	RETURN_LONG(pos);
-}
-/* }}} */
-
-
-/* {{{ proto int fseek(int fp, int offset)
-Seek on a file pointer */
-PHP_FUNCTION(fseek)
-{
-	pval *arg1, *arg2;
-	int ret,id,type;
-	long pos;
-	FILE *fp;
-	
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	pos = arg2->value.lval;
-	id = arg1->value.lval;
-	fp = php3_list_find(id,&type);
-	if (!fp || (type!=le_fp && type!=le_pp)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-/*fseek is flaky on windows, use setfilepointer, but we have to live with
-	it until we use win32 api for all the file functions in 3.1 */
-#if 0
-	ret = SetFilePointer (fp, pos, NULL, FILE_BEGIN);
-	if (ret == 0xFFFFFFFF){
-		php_error(E_WARNING,"Unable to move file postition: %s",php3_win_err());
-		RETURN_FALSE;
-	}
-#else
- 	ret = fseek(fp,pos,SEEK_SET);
-#endif
-	RETURN_LONG(ret);
-}
-/* }}} */
-
-
-/* {{{ proto int mkdir(string pathname, int mode)
-Create a directory */
-PHP_FUNCTION(mkdir)
-{
-	pval *arg1, *arg2;
-	int ret,mode;
-	PLS_FETCH();
-	
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(arg1);
-	convert_to_long(arg2);
-	mode = arg2->value.lval;
-	if (PG(safe_mode) &&(!_php3_checkuid(arg1->value.str.val,3))) {
-		RETURN_FALSE;
-	}
-	ret = mkdir(arg1->value.str.val,mode);
-	if (ret < 0) {
-		php_error(E_WARNING,"MkDir failed (%s)", strerror(errno));
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-/* }}} */	
-
-
-/* {{{ proto int rmdir(string dirname)
-Remove a directory */
-PHP_FUNCTION(rmdir)
-{
-	pval *arg1;
-	int ret;
-	PLS_FETCH();
-	
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(arg1);
-	if (PG(safe_mode) &&(!_php3_checkuid(arg1->value.str.val,1))) {
-		RETURN_FALSE;
-	}
-	ret = rmdir(arg1->value.str.val);
-	if (ret < 0) {
-		php_error(E_WARNING,"RmDir failed (%s)", strerror(errno));
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-/* }}} */	
-
-static size_t php_passthru_fd(int socketd, FILE *fp, int issock)
-{
-	size_t bcount = 0;
-	int ready = 0;
-	char buf[8192];
-	
-#ifdef HAVE_MMAP 
-	if(!issock) {
-		int fd;
-		struct stat sbuf;
-		off_t off;
-		void *p;
-		size_t len;
-
-		fd = fileno(fp);
-		fstat(fd, &sbuf);
-	
-		if(sbuf.st_size > sizeof(buf)) {
-			off = ftell(fp);
-			len = sbuf.st_size - off;
-			p = mmap(0, len, PROT_READ, MAP_PRIVATE, fd, off);
-			if(p!=MAP_FAILED) {
-				PHPWRITE(p, len);
-				munmap(p, len);
-				bcount += len;
-				ready = 1;
-			}
-		}
-	}
-#endif
-
-	if(!ready) {
-		int b;
-
-		while ((b = FP_FREAD(buf, sizeof(buf), socketd, fp, issock)) > 0) {
-			PHPWRITE(buf, b);
-			bcount += b;
-		}
-	}
-		
-	return bcount;
-}
-
-/* {{{ proto int readfile(string filename [, int use_include_path])
-Output a file or a URL */
-PHP_FUNCTION(readfile)
-{
-	pval *arg1, *arg2;
-	FILE *fp;
-	int size=0;
-	int use_include_path=0;
-	int issock=0, socketd=0;
-	
-	/* check args */
-	switch (ARG_COUNT(ht)) {
-	case 1:
-		if (getParameters(ht,1,&arg1) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		break;
-	case 2:
-		if (getParameters(ht,2,&arg1,&arg2) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		convert_to_long(arg2);
-		use_include_path = arg2->value.lval;
-		break;
-	default:
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(arg1);	
-
-	/*
-	 * We need a better way of returning error messages from
-	 * php3_fopen_wrapper().
-	 */
-	fp = php3_fopen_wrapper(arg1->value.str.val,"r", use_include_path|ENFORCE_SAFE_MODE, &issock, &socketd);
-	if (!fp && !socketd){
-		if (issock != BAD_URL) {
-			php3_strip_url_passwd(arg1->value.str.val);
-			php_error(E_WARNING,"ReadFile(\"%s\") - %s",arg1->value.str.val,strerror(errno));
-		}
-		RETURN_FALSE;
-	}
-	if(php3_header()) {
-		size = php_passthru_fd(socketd, fp, issock);
-	}
-	if (issock) {
-		SOCK_FCLOSE(socketd);
-	} else {
-		fclose(fp);
-	}
-	RETURN_LONG(size);
-}
-/* }}} */
-
-
-/* {{{ proto int umask([int mask])
-Return or change the umask */
-PHP_FUNCTION(umask)
-{
-	pval *arg1;
-	int oldumask;
-	int arg_count = ARG_COUNT(ht);
-	
-	oldumask = umask(077);
-
-	if (arg_count == 0) {
-		umask(oldumask);
-	}
-	else {
-		if (arg_count > 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		convert_to_long(arg1);
-		umask(arg1->value.lval);
-	}
-	RETURN_LONG(oldumask);
-}
-/* }}} */
-
-
-/*
- * Read to EOF on a file descriptor and write the output to stdout.
- */
-/* {{{ proto int fpassthru(int fp)
-Output all remaining data from a file pointer */
-PHP_FUNCTION(fpassthru)
-{
-	pval *arg1;
-	FILE *fp;
-	int id, size, type;
-	int issock=0;
-	int socketd=0, *sock;
-	
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	id = arg1->value.lval;
-	fp = php3_list_find(id,&type);
-	if (type==wsa_fp){
-		issock=1;
-		sock = php3_list_find(id,&type);
-		socketd=*sock;
-	}
-	if ((!fp || (type!=le_fp && type!=le_pp)) && (!socketd || type!=wsa_fp)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-	size = 0;
-	if (php3_header()) { /* force headers if not already sent */
-		size = php_passthru_fd(socketd, fp, issock);
-	}
-	php3_list_delete(id);
-	RETURN_LONG(size);
-}
-/* }}} */
-
-
-/* {{{ proto int rename(string old_name, string new_name)
-Rename a file */
-PHP_FUNCTION(rename)
-{
-	pval *old_arg, *new_arg;
-	char *old_name, *new_name;
-	int ret;
-	PLS_FETCH();
-	
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &old_arg, &new_arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(old_arg);
-	convert_to_string(new_arg);
-
-	old_name = old_arg->value.str.val;
-	new_name = new_arg->value.str.val;
-
-	if (PG(safe_mode) &&(!_php3_checkuid(old_name, 2))) {
-		RETURN_FALSE;
-	}
-	ret = rename(old_name, new_name);
-
-	if (ret == -1) {
-		php_error(E_WARNING,
-					"Rename failed (%s)", strerror(errno));
-		RETURN_FALSE;
-	}
-
-	RETVAL_TRUE;
-}
-/* }}} */
-
-
-/* {{{ proto int copy(string source_file, string destination_file)
-Copy a file */
-PHP_FUNCTION(copy)
-{
-	pval *source, *target;
-	char buffer[8192];
-	int fd_s,fd_t,read_bytes;
-	PLS_FETCH();
-	
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &source, &target) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(source);
-	convert_to_string(target);
-
-	if (PG(safe_mode) &&(!_php3_checkuid(source->value.str.val,2))) {
-		RETURN_FALSE;
-	}
-	
-#if WIN32|WINNT
-	if ((fd_s=open(source->value.str.val,O_RDONLY|_O_BINARY))==-1) {
-#else
-	if ((fd_s=open(source->value.str.val,O_RDONLY))==-1) {
-#endif
-		php_error(E_WARNING,"Unable to open '%s' for reading:  %s",source->value.str.val,strerror(errno));
-		RETURN_FALSE;
-	}
-#if WIN32|WINNT
-	if ((fd_t=open(target->value.str.val,_O_WRONLY|_O_CREAT|_O_TRUNC|_O_BINARY,_S_IREAD|_S_IWRITE))==-1){
-#else
-	if ((fd_t=creat(target->value.str.val,0777))==-1) {
-#endif
-		php_error(E_WARNING,"Unable to create '%s':  %s", target->value.str.val,strerror(errno));
-		close(fd_s);
-		RETURN_FALSE;
-	}
-
-	while ((read_bytes=read(fd_s,buffer,8192))!=-1 && read_bytes!=0) {
-		if (write(fd_t,buffer,read_bytes)==-1) {
-			php_error(E_WARNING,"Unable to write to '%s':  %s",target->value.str.val,strerror(errno));
-			close(fd_s);
-			close(fd_t);
-			RETURN_FALSE;
-		}
-	}
-	
-	close(fd_s);
-	close(fd_t);
-
-	RETVAL_TRUE;
-}
-/* }}} */
-
-
-/* {{{ proto int fread(int fp, int length)
-Binary-safe file read */
-PHP_FUNCTION(fread)
-{
-	pval *arg1, *arg2;
-	FILE *fp;
-	int id, len, type;
-	int issock=0;
-	int *sock, socketd=0;
-	PLS_FETCH();
-	
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(arg1);
-	convert_to_long(arg2);
-	id = arg1->value.lval;
-	len = arg2->value.lval;
-
-	fp = php3_list_find(id,&type);
-	if (type==wsa_fp){
-		issock=1;
-		sock = php3_list_find(id,&type);
-		socketd=*sock;
-	}
-	if ((!fp || (type!=le_fp && type!=le_pp)) && (!socketd || type!=wsa_fp)) {
-		php_error(E_WARNING,"Unable to find file identifier %d",id);
-		RETURN_FALSE;
-	}
-	return_value->value.str.val = emalloc(sizeof(char) * (len + 1));
-	/* needed because recv doesnt put a null at the end*/
-	
-	if (!issock) {
-		return_value->value.str.len = fread(return_value->value.str.val, 1, len, fp);
-		return_value->value.str.val[return_value->value.str.len] = 0;
-	} else {
-		return_value->value.str.len = SOCK_FREAD(return_value->value.str.val, len, socketd);
-	}
-	if (PG(magic_quotes_runtime)) {
-		return_value->value.str.val = php_addslashes(return_value->value.str.val,return_value->value.str.len,&return_value->value.str.len,1);
-	}
-	return_value->type = IS_STRING;
-}
-/* }}} */
-
-
-/* aparently needed for pdf to be compiled as a module under windows */
-PHPAPI int php3i_get_le_fp(void)
-{
-	return le_fp;
-}
-
-/* {{{ proto array fgetcsv(int fp, int length)
-   get line from file pointer and parse for CSV fields */
-PHP_FUNCTION(fgetcsv) {
-	char *temp, *tptr, *bptr;
-	char delimiter = ',';	/* allow this to be set as parameter */
-
-	/* first section exactly as php3_fgetss */
-
-	pval *fd, *bytes, *p_delim;
-	FILE *fp;
-	int id, len, type;
-	char *buf;
-	int issock=0;
-	int *sock,socketd=0;
-	PLS_FETCH();
-
-	switch(ARG_COUNT(ht)) {
-		case 2:
-			if (getParameters(ht, 2, &fd, &bytes) == FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			break;
-		
-		case 3:
-			if (getParameters(ht, 3, &fd, &bytes, &p_delim) == FAILURE) {
-				WRONG_PARAM_COUNT;
-			}
-			convert_to_string(p_delim);
-			/* Make sure that there is at least one character in string */
-			if (p_delim->value.str.len < 1) {
-				WRONG_PARAM_COUNT;
-			}
-			/* use first character from string */
-			delimiter = p_delim->value.str.val[0];
-			break;
-		
-		default:
-			WRONG_PARAM_COUNT;
-			/* NOTREACHED */
-			break;
-	}
-
-	convert_to_long(fd);
-	convert_to_long(bytes);
-
-	id = fd->value.lval;
-	len = bytes->value.lval;
-
-	fp = php3_list_find(id, &type);
-	if (type == wsa_fp){
-		issock = 1;
-		sock = php3_list_find(id,&type);
-		socketd = *sock;
-	}
-	if ((!fp || (type != le_fp && type != le_pp)) &&
-		(!socketd || type != wsa_fp)) {
-		php_error(E_WARNING, "Unable to find file identifier %d", id);
-		RETURN_FALSE;
-	}
-
-	buf = emalloc(sizeof(char) * (len + 1));
-	/*needed because recv doesnt set null char at end*/
-	memset(buf, 0, len + 1);
-	if (FP_FGETS(buf, len, socketd, fp, issock) == NULL) {
-		efree(buf);
-		RETURN_FALSE;
-	}
-
-	/* Now into new section that parses buf for comma/quote delimited fields */
-
-	/* Strip trailing space from buf */
-
-	bptr = buf;
-	tptr = buf + strlen(buf) -1;
-	while ( isspace((int)*tptr) && (tptr > bptr) ) *tptr--=0;
-
-	/* add single space - makes it easier to parse trailing null field */
-	*++tptr = ' ';
-	*++tptr = 0;
-
-	/* reserve workspace for building each individual field */
-
-	temp = emalloc(sizeof(char) * len);	/*	unlikely but possible! */
-	tptr = temp;
-
-	/* Initialize return array */
-	if (array_init(return_value) == FAILURE) {
-		efree(temp);
-		efree(buf);
-		RETURN_FALSE;
-	}
-
-	/* Main loop to read CSV fields */
-	/* NB this routine will return a single null entry for a blank line */
-
-	do	{
-		/* 1. Strip any leading space */		
-		while(isspace((int)*bptr)) bptr++;	
-		/* 2. Read field, leaving bptr pointing at start of next field */
-		if (*bptr == '"') {
-			/* 2A. handle quote delimited field */
-			bptr++;		/* move on to first character in field */
-			while (*bptr) {
-				if (*bptr == '"') {
-					/* handle the double-quote */
-					if ( *(bptr+1) == '"') {
-					/* embedded double quotes */
-						*tptr++ = *bptr; bptr +=2;
-					} else {
-					/* must be end of string - skip to start of next field or end */
-						while ( (*bptr != delimiter) && *bptr ) bptr++;
-						if (*bptr == delimiter) bptr++;
-						*tptr=0;	/* terminate temporary string */
-						break;	/* .. from handling this field - resumes at 3. */
-					}
-				} else {
-				/* normal character */
-					*tptr++ = *bptr++;
-				}
-			}
-		} else {
-			/* 2B. Handle non-quoted field */
-			while ( (*bptr != delimiter) && *bptr ) *tptr++ = *bptr++;
-			*tptr=0;	/* terminate temporary string */
-			if (strlen(temp)) {
-				tptr--;
-				while (isspace((int)*tptr)) *tptr-- = 0;	/* strip any trailing spaces */
-			}
-			if (*bptr == delimiter) bptr++;
-		}
-		/* 3. Now pass our field back to php */
-		add_next_index_string(return_value, temp, 1);
-		tptr=temp;
-	} while (*bptr);
-	efree(temp);
-	efree(buf);
-}
-
-/* }}} */
-
-/*
- * Local variables:
- * tab-width: 4
- * End:
- */
diff --git a/ext/standard/file.h b/ext/standard/file.h
deleted file mode 100644
index 3d2bc05289..0000000000
--- a/ext/standard/file.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-/* Synced with php3 revision 1.30 1999-06-16 [ssb] */
-
-#ifndef _FILE_H
-#define _FILE_H
-
-extern php3_module_entry php3_file_module_entry;
-#define php3_file_module_ptr &php3_file_module_entry
-
-extern PHP_MINIT_FUNCTION(file);
-
-PHP_FUNCTION(tempnam);
-PHP_FUNCTION(fopen);
-PHP_FUNCTION(fclose);
-PHP_FUNCTION(popen);
-PHP_FUNCTION(pclose);
-PHP_FUNCTION(feof);
-PHP_FUNCTION(fread);
-PHP_FUNCTION(fgetc);
-PHP_FUNCTION(fgets);
-PHP_FUNCTION(fgetss);
-PHP_FUNCTION(fgetcsv);
-PHP_FUNCTION(fwrite);
-PHP_FUNCTION(rewind);
-PHP_FUNCTION(ftell);
-PHP_FUNCTION(fseek);
-PHP_FUNCTION(mkdir);
-PHP_FUNCTION(rmdir);
-PHP_FUNCTION(fpassthru);
-PHP_FUNCTION(readfile);
-PHP_FUNCTION(umask);
-PHP_FUNCTION(rename);
-PHP_FUNCTION(copy);
-PHP_FUNCTION(file);
-PHP_FUNCTION(set_socket_blocking);
-PHP_FUNCTION(set_socket_timeout);
-PHP_FUNCTION(set_file_buffer);
-PHP_FUNCTION(get_meta_tags);
-PHP_FUNCTION(flock);
-
-PHPAPI int _php3_set_sock_blocking(int socketd, int block);
-
-#define phpext_file_ptr php3_file_module_ptr
-#endif /* _FILE_H */
diff --git a/ext/standard/filestat.c b/ext/standard/filestat.c
deleted file mode 100644
index 61685741a2..0000000000
--- a/ext/standard/filestat.c
+++ /dev/null
@@ -1,606 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author:  Jim Winstead <jimw@php.net>                                 |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include "php.h"
-#include "safe_mode.h"
-#include "fopen-wrappers.h"
-#include "php_globals.h"
-
-#include <stdlib.h>
-#include <sys/stat.h>
-#include <string.h>
-#include <errno.h>
-#include <ctype.h>
-#include <time.h>
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#ifdef OS2
-#  define INCL_DOS
-#  include <os2.h>
-#endif
-
-#if defined(HAVE_SYS_STATVFS_H) && defined(HAVE_STATVFS)
-# include <sys/statvfs.h>
-#elif defined(HAVE_SYS_STATFS_H) && defined(HAVE_STATFS)
-# include <sys/statfs.h>
-#endif
-
-#if HAVE_PWD_H
-# if MSVC5
-#  include "win32/pwd.h"
-# else
-#  include <pwd.h>
-# endif
-#endif
-
-#if HAVE_GRP_H
-# if MSVC5
-#  include "win32/grp.h"
-# else
-#  include <grp.h>
-# endif
-#endif
-
-#if HAVE_UTIME
-# if MSVC5
-#  include <sys/utime.h>
-# else
-#  include <utime.h>
-# endif
-#endif
-
-#include "php3_filestat.h"
-
-#ifndef THREAD_SAFE
-static char *CurrentStatFile=NULL;
-# if MSVC5
-static unsigned int CurrentStatLength=0;
-# else
-static int CurrentStatLength=0;
-# endif
-static struct stat sb;
-#if HAVE_SYMLINK
-static struct stat lsb;
-#endif
-#endif
-
-#ifndef S_ISDIR
-#define S_ISDIR(mode)	(((mode)&S_IFMT) == S_IFDIR)
-#endif
-#ifndef S_ISREG
-#define S_ISREG(mode)	(((mode)&S_IFMT) == S_IFREG)
-#endif
-#ifndef S_ISLNK
-#define S_ISLNK(mode)	(((mode)&S_IFMT) == S_IFLNK)
-#endif
-
-
-PHP_RINIT_FUNCTION(filestat)
-{
-	CurrentStatFile=NULL;
-	CurrentStatLength=0;
-	return SUCCESS;
-}
-
-
-PHP_RSHUTDOWN_FUNCTION(filestat)
-{
-	if (CurrentStatFile) {
-		efree (CurrentStatFile);
-	}
-	return SUCCESS;
-}
-
-PHP_FUNCTION(diskfreespace)
-{
-#ifdef WINDOWS
-	pval *path;
-	double bytesfree;
-
-	HINSTANCE kernel32;
-	FARPROC gdfse;
-	typedef BOOL (WINAPI *gdfse_func)(LPCTSTR, PULARGE_INTEGER, PULARGE_INTEGER, PULARGE_INTEGER);
-	gdfse_func func;
-
-	/* These are used by GetDiskFreeSpaceEx, if available. */
-	ULARGE_INTEGER FreeBytesAvailableToCaller;
-	ULARGE_INTEGER TotalNumberOfBytes;
-  	ULARGE_INTEGER TotalNumberOfFreeBytes;
-
-	/* These are used by GetDiskFreeSpace otherwise. */
-	DWORD SectorsPerCluster;
-	DWORD BytesPerSector;
-	DWORD NumberOfFreeClusters;
-	DWORD TotalNumberOfClusters;
-
-#else /* not - WINDOWS */
-	pval *path;
-#if defined(HAVE_SYS_STATVFS_H) && defined(HAVE_STATVFS)
-	struct statvfs buf;
-#elif defined(HAVE_SYS_STATFS_H) && defined(HAVE_STATFS)
-	struct statfs buf;
-#endif
-	double bytesfree = 0;
-#endif /* WINDOWS */
-
-	if (ARG_COUNT(ht)!=1 || getParameters(ht,1,&path)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(path);
-
-	if (_php3_check_open_basedir(path->value.str.val)) RETURN_FALSE;
-
-#ifdef WINDOWS
-	/* GetDiskFreeSpaceEx is only available in NT and Win95 post-OSR2,
-	   so we have to jump through some hoops to see if the function
-	   exists. */
-	kernel32 = LoadLibrary("kernel32.dll");
-	if (kernel32) {
-		gdfse = GetProcAddress(kernel32, "GetDiskFreeSpaceExA");
-		/* It's available, so we can call it. */
-		if (gdfse) {
-			func = (gdfse_func)gdfse;
-			if (func(path->value.str.val,
-				&FreeBytesAvailableToCaller,
-				&TotalNumberOfBytes,
-				&TotalNumberOfFreeBytes) == 0) RETURN_FALSE;
-
-			/* i know - this is ugly, but i works (thies@digicol.de) */
-			bytesfree  = FreeBytesAvailableToCaller.HighPart * 
-				(double) (((unsigned long)1) << 31) * 2.0 +
-				FreeBytesAvailableToCaller.LowPart;
-		}
-		/* If it's not available, we just use GetDiskFreeSpace */
-		else {
-			if (GetDiskFreeSpace(path->value.str.val,
-				&SectorsPerCluster, &BytesPerSector,
-				&NumberOfFreeClusters, &TotalNumberOfClusters) == 0) RETURN_FALSE;
-			bytesfree = (double)NumberOfFreeClusters * (double)SectorsPerCluster * (double)BytesPerSector;
-		}
-	}
-	else {
-		php3_error(E_WARNING, "Unable to load kernel32.dll");
-		RETURN_FALSE;
-	}
-
-#elif defined(OS2)
-	{
-		FSALLOCATE fsinfo;
-  		char drive = path->value.str.val[0] & 95;
-  		
-		if (DosQueryFSInfo( drive ? drive - 64 : 0, FSIL_ALLOC, &fsinfo, sizeof( fsinfo ) ) == 0)
-			bytesfree = (double)fsinfo.cbSector * fsinfo.cSectorUnit * fsinfo.cUnitAvail;
-	}
-#else /* WINDOWS, OS/2 */
-#if defined(HAVE_SYS_STATVFS_H) && defined(HAVE_STATVFS)
-	if (statvfs(path->value.str.val,&buf)) RETURN_FALSE;
-	if (buf.f_frsize) {
-		bytesfree = (((double)buf.f_bavail) * ((double)buf.f_frsize));
-	} else {
-		bytesfree = (((double)buf.f_bavail) * ((double)buf.f_bsize));
-	}
-#elif defined(HAVE_SYS_STATFS_H) && defined(HAVE_STATFS)
-	if (statfs(path->value.str.val,&buf)) RETURN_FALSE;
-	bytesfree = (((double)buf.f_bsize) * ((double)buf.f_bavail));
-#endif
-#endif /* WINDOWS */
-
-	RETURN_DOUBLE(bytesfree);
-}
-
-PHP_FUNCTION(chgrp)
-{
-#ifndef WINDOWS
-	pval *filename, *group;
-	gid_t gid;
-	struct group *gr=NULL;
-	int ret;
-	PLS_FETCH();
-
-	if (ARG_COUNT(ht)!=2 || getParameters(ht,2,&filename,&group)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(filename);
-	if (group->type == IS_STRING) {
-		gr = getgrnam(group->value.str.val);
-		if (!gr) {
-			php_error(E_WARNING, "unable to find gid for %s",
-					   group->value.str.val);
-			RETURN_FALSE;
-		}
-		gid = gr->gr_gid;
-	} else {
-		convert_to_long(group);
-		gid = group->value.lval;
-	}
-
-	if (PG(safe_mode) &&(!_php3_checkuid(filename->value.str.val, 1))) {
-		RETURN_FALSE;
-	}
-
-	/* Check the basedir */
-	if (_php3_check_open_basedir(filename->value.str.val)) RETURN_FALSE;
-
-	ret = chown(filename->value.str.val, -1, gid);
-	if (ret == -1) {
-		php_error(E_WARNING, "chgrp failed: %s", strerror(errno));
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-#else
-	RETURN_FALSE;
-#endif
-}
-
-
-PHP_FUNCTION(chown)
-{
-#ifndef WINDOWS
-	pval *filename, *user;
-	int ret;
-	uid_t uid;
-	struct passwd *pw = NULL;
-	PLS_FETCH();
-
-	if (ARG_COUNT(ht)!=2 || getParameters(ht,2,&filename,&user)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(filename);
-	if (user->type == IS_STRING) {
-		pw = getpwnam(user->value.str.val);
-		if (!pw) {
-			php_error(E_WARNING, "unable to find uid for %s",
-					   user->value.str.val);
-			RETURN_FALSE;
-		}
-		uid = pw->pw_uid;
-	} else {
-		convert_to_long(user);
-		uid = user->value.lval;
-	}
-
-	if (PG(safe_mode) &&(!_php3_checkuid(filename->value.str.val, 1))) {
-		RETURN_FALSE;
-	}
-
-	/* Check the basedir */
-	if (_php3_check_open_basedir(filename->value.str.val)) RETURN_FALSE;
-
-	ret = chown(filename->value.str.val, uid, -1);
-	if (ret == -1) {
-		php_error(E_WARNING, "chown failed: %s", strerror(errno));
-		RETURN_FALSE;
-	}
-#endif
-	RETURN_TRUE;
-}
-
-
-PHP_FUNCTION(chmod)
-{
-	pval *filename, *mode;
-	int ret;
-	PLS_FETCH();
-	
-	if (ARG_COUNT(ht)!=2 || getParameters(ht,2,&filename,&mode)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(filename);
-	convert_to_long(mode);
-
-	if (PG(safe_mode) &&(!_php3_checkuid(filename->value.str.val, 1))) {
-		RETURN_FALSE;
-	}
-
-	/* Check the basedir */
-	if (_php3_check_open_basedir(filename->value.str.val)) RETURN_FALSE;
-
-	ret = chmod(filename->value.str.val, mode->value.lval);
-	if (ret == -1) {
-		php_error(E_WARNING, "chmod failed: %s", strerror(errno));
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-
-
-PHP_FUNCTION(touch)
-{
-#if HAVE_UTIME
-	pval *filename, *filetime;
-	int ret;
-	struct stat sb;
-	FILE *file;
-	struct utimbuf *newtime = NULL;
-	int ac = ARG_COUNT(ht);
-	PLS_FETCH();
-	
-	if (ac == 1 && getParameters(ht,1,&filename) != FAILURE) {
-#ifndef HAVE_UTIME_NULL
-		newtime = (struct utimbuf *)emalloc(sizeof(struct utimbuf));
-		if (!newtime) {
-			php_error(E_WARNING, "unable to emalloc memory for changing time");
-			return;
-		}
-		newtime->actime = time(NULL);
-		newtime->modtime = newtime->actime;
-#endif
-	} else if (ac == 2 && getParameters(ht,2,&filename,&filetime) != FAILURE) {
-		newtime = (struct utimbuf *)emalloc(sizeof(struct utimbuf));
-		if (!newtime) {
-			php_error(E_WARNING, "unable to emalloc memory for changing time");
-			return;
-		}
-		convert_to_long(filetime);
-		newtime->actime = filetime->value.lval;
-		newtime->modtime = filetime->value.lval;
-	} else {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(filename);
-
-	if (PG(safe_mode) &&(!_php3_checkuid(filename->value.str.val, 1))) {
-		if (newtime) efree(newtime);
-		RETURN_FALSE;
-	}
-
-	/* Check the basedir */
-	if (_php3_check_open_basedir(filename->value.str.val)) RETURN_FALSE;
-
-	/* create the file if it doesn't exist already */
-	ret = stat(filename->value.str.val, &sb);
-	if (ret == -1) {
-		file = fopen(filename->value.str.val, "w");
-		if (file == NULL) {
-			php_error(E_WARNING, "unable to create file %s because %s", filename->value.str.val, strerror(errno));
-			if (newtime) efree(newtime);
-			RETURN_FALSE;
-		}
-		fclose(file);
-	}
-
-	ret = utime(filename->value.str.val, newtime);
-	if (newtime) efree(newtime);
-	if (ret == -1) {
-		php_error(E_WARNING, "utime failed: %s", strerror(errno));
-		RETURN_FALSE;
-	} else {
-		RETURN_TRUE;
-	}
-#endif
-}
-
-
-PHP_FUNCTION(clearstatcache)
-{
-	if (CurrentStatFile) {
-		efree(CurrentStatFile);
-		CurrentStatFile = NULL;
-	}
-}
-
-
-static void _php3_stat(const char *filename, int type, pval *return_value)
-{
-	struct stat *stat_sb = &sb;
-
-	if (!CurrentStatFile || strcmp(filename,CurrentStatFile)) {
-		if (!CurrentStatFile
-			|| strlen(filename) > CurrentStatLength) {
-			if (CurrentStatFile) efree(CurrentStatFile);
-			CurrentStatLength = strlen(filename);
-			CurrentStatFile = estrndup(filename,CurrentStatLength);
-		} else {
-			strcpy(CurrentStatFile,filename);
-		}
-#if HAVE_SYMLINK
-		lsb.st_mode = 0; /* mark lstat buf invalid */
-#endif
-		if (stat(CurrentStatFile,&sb)==-1) {
-			if (type != 15 || errno != ENOENT) { /* fileexists() test must print no error */
-				php_error(E_NOTICE,"stat failed for %s (errno=%d - %s)",CurrentStatFile,errno,strerror(errno));
-			}
-			efree(CurrentStatFile);
-			CurrentStatFile=NULL;
-			RETURN_FALSE;
-		}
-	}
-
-#if HAVE_SYMLINK
-	if (8 == type /* filetype */
-		|| 14 == type /* is link */
-		|| 16 == type) { /* lstat */
-
-		/* do lstat if the buffer is empty */
-
-		if (!lsb.st_mode) {
-			if (lstat(CurrentStatFile,&lsb) == -1) {
-				php_error(E_NOTICE,"lstat failed for %s (errno=%d - %s)",CurrentStatFile,errno,strerror(errno));
-				RETURN_FALSE;
-			}
-		}
-	}
-#endif
-
-	switch(type) {
-	case 0: /* fileperms */
-		RETURN_LONG((long)sb.st_mode);
-	case 1: /* fileinode */
-		RETURN_LONG((long)sb.st_ino);
-	case 2: /* filesize  */
-		RETURN_LONG((long)sb.st_size);
-	case 3: /* fileowner */
-		RETURN_LONG((long)sb.st_uid);
-	case 4: /* filegroup */
-		RETURN_LONG((long)sb.st_gid);
-	case 5: /* fileatime */
-		RETURN_LONG((long)sb.st_atime);
-	case 6: /* filemtime */
-		RETURN_LONG((long)sb.st_mtime);
-	case 7: /* filectime */
-		RETURN_LONG((long)sb.st_ctime);
-	case 8: /* filetype */
-#if HAVE_SYMLINK
-		if (S_ISLNK(lsb.st_mode)) {
-			RETURN_STRING("link",1);
-		}
-#endif
-		switch(sb.st_mode&S_IFMT) {
-		case S_IFIFO: RETURN_STRING("fifo",1);
-		case S_IFCHR: RETURN_STRING("char",1);
-		case S_IFDIR: RETURN_STRING("dir",1);
-		case S_IFBLK: RETURN_STRING("block",1);
-		case S_IFREG: RETURN_STRING("file",1);
-		}
-		php_error(E_WARNING,"Unknown file type (%d)",sb.st_mode&S_IFMT);
-		RETURN_STRING("unknown",1);
-	case 9: /*is writable*/
-		RETURN_LONG((sb.st_mode&S_IWRITE)!=0);
-	case 10: /*is readable*/
-		RETURN_LONG((sb.st_mode&S_IREAD)!=0);
-	case 11: /*is executable*/
-		RETURN_LONG((sb.st_mode&S_IEXEC)!=0 && !S_ISDIR(sb.st_mode));
-	case 12: /*is file*/
-		RETURN_LONG(S_ISREG(sb.st_mode));
-	case 13: /*is dir*/
-		RETURN_LONG(S_ISDIR(sb.st_mode));
-	case 14: /*is link*/
-#if HAVE_SYMLINK
-		RETURN_LONG(S_ISLNK(lsb.st_mode));
-#else
-		RETURN_FALSE;
-#endif
-	case 15: /*file exists*/
-		RETURN_TRUE; /* the false case was done earlier */
-	case 16: /* lstat */
-#if HAVE_SYMLINK
-		stat_sb = &lsb;
-#endif
-		/* FALLTHROUGH */
-	case 17: /* stat */
-		if (array_init(return_value) == FAILURE) {
-			RETURN_FALSE;
-		}
-		add_next_index_long(return_value, stat_sb->st_dev);
-		add_next_index_long(return_value, stat_sb->st_ino);
-		add_next_index_long(return_value, stat_sb->st_mode);
-		add_next_index_long(return_value, stat_sb->st_nlink);
-		add_next_index_long(return_value, stat_sb->st_uid);
-		add_next_index_long(return_value, stat_sb->st_gid);
-#ifdef HAVE_ST_BLKSIZE
-		add_next_index_long(return_value, stat_sb->st_rdev);
-#else
-		add_next_index_long(return_value, -1);
-#endif
-		add_next_index_long(return_value, stat_sb->st_size);
-		add_next_index_long(return_value, stat_sb->st_atime);
-		add_next_index_long(return_value, stat_sb->st_mtime);
-		add_next_index_long(return_value, stat_sb->st_ctime);
-#ifdef HAVE_ST_BLKSIZE
-		add_next_index_long(return_value, stat_sb->st_blksize);
-#else
-		add_next_index_long(return_value, -1);
-#endif
-#ifdef HAVE_ST_BLOCKS
-		add_next_index_long(return_value, stat_sb->st_blocks);
-#else
-		add_next_index_long(return_value, -1);
-#endif
-		return;
-	}
-	php_error(E_WARNING, "didn't understand stat call");
-	RETURN_FALSE;
-}
-
-/* another quickie macro to make defining similar functions easier */
-#define FileFunction(name, funcnum) \
-void name(INTERNAL_FUNCTION_PARAMETERS) { \
-	pval *filename; \
-	if (ARG_COUNT(ht)!=1 || getParameters(ht,1,&filename) == FAILURE) { \
-		WRONG_PARAM_COUNT; \
-	} \
-	convert_to_string(filename); \
-	_php3_stat(filename->value.str.val, funcnum, return_value); \
-}
-
-FileFunction(PHP_FN(fileperms),0)
-FileFunction(PHP_FN(fileinode),1)
-FileFunction(PHP_FN(filesize), 2)
-FileFunction(PHP_FN(fileowner),3)
-FileFunction(PHP_FN(filegroup),4)
-FileFunction(PHP_FN(fileatime),5)
-FileFunction(PHP_FN(filemtime),6)
-FileFunction(PHP_FN(filectime),7)
-FileFunction(PHP_FN(filetype), 8)
-FileFunction(PHP_FN(is_writable), 9)
-FileFunction(PHP_FN(is_readable),10)
-FileFunction(PHP_FN(is_executable),11)
-FileFunction(PHP_FN(is_file),12)
-FileFunction(PHP_FN(is_dir),13)
-FileFunction(PHP_FN(is_link),14)
-FileFunction(PHP_FN(file_exists),15)
-FileFunction(PHP_FN(lstat),16)
-FileFunction(PHP_FN(stat),17)
-
-function_entry php3_filestat_functions[] = {
-	PHP_FE(fileatime,								NULL)
-	PHP_FE(filectime,								NULL)
-	PHP_FE(filegroup,								NULL)
-	PHP_FE(fileinode,								NULL)
-	PHP_FE(filemtime,								NULL)
-	PHP_FE(fileowner,								NULL)
-	PHP_FE(fileperms,								NULL)
-	PHP_FE(filesize,								NULL)
-	PHP_FE(filetype,								NULL)
-	PHP_FE(file_exists,								NULL)
-	PHP_FE(is_writable,								NULL)
-	PHP_FALIAS(is_writeable,	is_writable,		NULL)
-	PHP_FE(is_readable,								NULL)
-	PHP_FE(is_executable,							NULL)
-	PHP_FE(is_file,									NULL)
-	PHP_FE(is_dir,									NULL)
-	PHP_FE(is_link,									NULL)
-	PHP_FE(stat,									NULL)
-	PHP_FE(lstat,									NULL)
-	PHP_FE(chown,									NULL)
-	PHP_FE(chgrp,									NULL)
-	PHP_FE(chmod,									NULL)
-	PHP_FE(touch,									NULL)
-	PHP_FE(clearstatcache,							NULL)
-	PHP_FE(diskfreespace,							NULL)
-	{NULL, NULL, NULL}
-};
-
-
-php3_module_entry php3_filestat_module_entry = {
-	"PHP_filestat", php3_filestat_functions, NULL, NULL, PHP_RINIT(filestat),
-					PHP_RSHUTDOWN(filestat), NULL, STANDARD_MODULE_PROPERTIES
-};
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/flock_compat.c b/ext/standard/flock_compat.c
deleted file mode 100644
index de6571cd48..0000000000
--- a/ext/standard/flock_compat.c
+++ /dev/null
@@ -1,219 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <sas@schell.de>                             |
-   +----------------------------------------------------------------------+
-
-   $Id$
- */
-
-
-#include <php.h>
-#include <errno.h>
-#include "ext/standard/flock_compat.h"
-
-#if HAVE_STRUCT_FLOCK
-#include <unistd.h>
-#include <fcntl.h>
-#endif
-
-#if WIN32|WINNT
-#include <windows.h>
-#include <io.h>
-#endif
-
-#ifndef HAVE_FLOCK
-int flock(int fd, int operation)
-#if HAVE_STRUCT_FLOCK
-{
-	struct flock flck;
-	int ret;
-
-	flck.l_start = flck.l_len = 0;
-	flck.l_whence = SEEK_SET;
-	
-	if (operation & LOCK_SH)
-		flck.l_type = F_RDLCK;
-	else if (operation & LOCK_EX)
-		flck.l_type = F_WRLCK;
-	else if (operation & LOCK_UN)
-		flck.l_type = F_UNLCK;
-	else {
-		errno = EINVAL;
-		return -1;
-	}
-
-	ret = fcntl(fd, operation & LOCK_NB ? F_SETLK : F_SETLKW, &flck);
-
-	if (operation & LOCK_NB && ret == -1 && 
-			(errno == EACCES || errno == EAGAIN))
-		errno = EWOULDBLOCK;
-
-	if (ret != -1) ret = 0;
-
-	return ret;
-}
-#elif WIN32|WINNT
-/*
- * Program:   Unix compatibility routines
- *
- * Author:  Mark Crispin
- *      Networks and Distributed Computing
- *      Computing & Communications
- *      University of Washington
- *      Administration Building, AG-44
- *      Seattle, WA  98195
- *      Internet: MRC@CAC.Washington.EDU
- *
- * Date:    14 September 1996
- * Last Edited: 14 August 1997
- *
- * Copyright 1997 by the University of Washington
- *
- *  Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appears in all copies and that both the
- * above copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the University of Washington not be
- * used in advertising or publicity pertaining to distribution of the software
- * without specific, written prior permission.  This software is made available
- * "as is", and
- * THE UNIVERSITY OF WASHINGTON DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED,
- * WITH REGARD TO THIS SOFTWARE, INCLUDING WITHOUT LIMITATION ALL IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND IN
- * NO EVENT SHALL THE UNIVERSITY OF WASHINGTON BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, TORT
- * (INCLUDING NEGLIGENCE) OR STRICT LIABILITY, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-/*              DEDICATION
-
- *  This file is dedicated to my dog, Unix, also known as Yun-chan and
- * Unix J. Terwilliker Jehosophat Aloysius Monstrosity Animal Beast.  Unix
- * passed away at the age of 11 1/2 on September 14, 1996, 12:18 PM PDT, after
- * a two-month bout with cirrhosis of the liver.
- *
- *  He was a dear friend, and I miss him terribly.
- *
- *  Lift a leg, Yunie.  Luv ya forever!!!!
- */
-{
-    HANDLE hdl = (HANDLE) _get_osfhandle(fd);
-    DWORD low = 1, high = 0;
-    OVERLAPPED offset =
-    {0, 0, 0, 0, NULL};
-    if (hdl < 0)
-        return -1;              /* error in file descriptor */
-    /* bug for bug compatible with Unix */
-    UnlockFileEx(hdl, 0, low, high, &offset);
-    switch (operation & ~LOCK_NB) {    /* translate to LockFileEx() op */
-        case LOCK_EX:           /* exclusive */
-            if (LockFileEx(hdl, LOCKFILE_EXCLUSIVE_LOCK +
-                        ((operation & LOCK_NB) ? LOCKFILE_FAIL_IMMEDIATELY : 0),
-                           0, low, high, &offset))
-                return 0;
-            break;
-        case LOCK_SH:           /* shared */
-            if (LockFileEx(hdl, ((operation & LOCK_NB) ? LOCKFILE_FAIL_IMMEDIATELY : 0),
-                           0, low, high, &offset))
-                return 0;
-            break;
-        case LOCK_UN:           /* unlock */
-            return 0;           /* always succeeds */
-        default:                /* default */
-            break;
-    }
-	/* Under Win32 MT library, errno is not a variable but a function call,
-	 * which cannot be assigned to.
-	 */
-#if !(WIN32|WINNT)
-    errno = EINVAL;             /* bad call */
-#endif
-    return -1;
-}
-#else
-#warning no proper flock support for your site
-{
-	errno = 0;
-	return 0;
-}
-#endif
-#endif /* !defined(HAVE_FLOCK) */
-
-#if !(HAVE_INET_ATON)
-
-/* 
- * Check whether "cp" is a valid ascii representation
- * of an Internet address and convert to a binary address.
- * Returns 1 if the address is valid, 0 if not.
- * This replaces inet_addr, the return value from which
- * cannot distinguish between failure and a local broadcast address.
- */
-
-int inet_aton(const char *cp, struct in_addr *ap)
-{
-    int dots = 0;
-    register unsigned long acc = 0, addr = 0;
-
-    do {
-        register char cc = *cp;
-
-        switch (cc) {
-        case '0':
-        case '1':
-        case '2':
-        case '3':
-        case '4':
-        case '5':
-        case '6':
-        case '7':
-        case '8':
-        case '9':
-            acc = acc * 10 + (cc - '0');
-            break;
-
-        case '.':
-            if (++dots > 3) {
-                return 0;
-            }
-            /* Fall through */
-
-        case '\0':
-            if (acc > 255) {
-                return 0;
-            }
-            addr = addr << 8 | acc;
-            acc = 0;
-            break;
-
-        default:
-            return 0;
-        }
-    } while (*cp++) ;
-
-    /* Normalize the address */
-    if (dots < 3) {
-        addr <<= 8 * (3 - dots) ;
-    }
-
-    /* Store it if requested */
-    if (ap) {
-        ap->s_addr = htonl(addr);
-    }
-
-    return 1;    
-}
-
-#endif /* !HAVE_INET_ATON */
diff --git a/ext/standard/flock_compat.h b/ext/standard/flock_compat.h
deleted file mode 100644
index 59c8e3bea4..0000000000
--- a/ext/standard/flock_compat.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef _FLOCK_COMPAT_H
-#define _FLOCK_COMPAT_H
-
-#ifndef HAVE_FLOCK
-#	define LOCK_SH 1
-#	define LOCK_EX 2
-#	define LOCK_NB 4
-#	define LOCK_UN 8
-int flock(int fd, int operation);
-#endif
-
-#if WIN32|WINNT
-#	define fsync _commit
-#	define ftruncate chsize
-#endif /* WIN32|WINNT */
-
-#if !HAVE_INET_ATON
-#if HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#if HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-
-extern int inet_aton(const char *, struct in_addr *);
-#endif
-
-#endif	/* _FLOCK_COMPAT_H */
diff --git a/ext/standard/formatted_print.c b/ext/standard/formatted_print.c
deleted file mode 100644
index 1d6f223da4..0000000000
--- a/ext/standard/formatted_print.c
+++ /dev/null
@@ -1,589 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Stig Sæther Bakken <ssb@guardian.no>                        |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include <math.h>				/* modf() */
-#include "php.h"
-#include "ext/standard/head.h"
-#include "php3_string.h"
-#include "zend_execute.h"
-#include <stdio.h>
-
-#define ALIGN_LEFT 0
-#define ALIGN_RIGHT 1
-#define ADJ_WIDTH 1
-#define ADJ_PRECISION 2
-#define NUM_BUF_SIZE 500
-#define	NDIG 80
-#define FLOAT_DIGITS 6
-#define FLOAT_PRECISION 6
-#define MAX_FLOAT_DIGITS 38
-#define MAX_FLOAT_PRECISION 40
-
-#if 0
-/* trick to control varargs functions through cpp */
-# define PRINTF_DEBUG(arg) php_printf arg
-#else
-# define PRINTF_DEBUG(arg)
-#endif
-
-static char hexchars[] = "0123456789abcdef";
-static char HEXCHARS[] = "0123456789ABCDEF";
-
-
-/*
- * cvt.c - IEEE floating point formatting routines for FreeBSD
- * from GNU libc-4.6.27
- */
-
-/*
- *    _php3_cvt converts to decimal
- *      the number of digits is specified by ndigit
- *      decpt is set to the position of the decimal point
- *      sign is set to 0 for positive, 1 for negative
- */
-static char *
-_php3_cvt(double arg, int ndigits, int *decpt, int *sign, int eflag)
-{
-	register int r2;
-	double fi, fj;
-	register char *p, *p1;
-	/*THREADX*/
-#ifndef THREAD_SAFE
-	static char cvt_buf[NDIG];
-#endif
-
-	if (ndigits >= NDIG - 1)
-		ndigits = NDIG - 2;
-	r2 = 0;
-	*sign = 0;
-	p = &cvt_buf[0];
-	if (arg < 0) {
-		*sign = 1;
-		arg = -arg;
-	}
-	arg = modf(arg, &fi);
-	p1 = &cvt_buf[NDIG];
-	/*
-	 * Do integer part
-	 */
-	if (fi != 0) {
-		p1 = &cvt_buf[NDIG];
-		while (fi != 0) {
-			fj = modf(fi / 10, &fi);
-			*--p1 = (int) ((fj + .03) * 10) + '0';
-			r2++;
-		}
-		while (p1 < &cvt_buf[NDIG])
-			*p++ = *p1++;
-	} else if (arg > 0) {
-		while ((fj = arg * 10) < 1) {
-			arg = fj;
-			r2--;
-		}
-	}
-	p1 = &cvt_buf[ndigits];
-	if (eflag == 0)
-		p1 += r2;
-	*decpt = r2;
-	if (p1 < &cvt_buf[0]) {
-		cvt_buf[0] = '\0';
-		return (cvt_buf);
-	}
-	while (p <= p1 && p < &cvt_buf[NDIG]) {
-		arg *= 10;
-		arg = modf(arg, &fj);
-		*p++ = (int) fj + '0';
-	}
-	if (p1 >= &cvt_buf[NDIG]) {
-		cvt_buf[NDIG - 1] = '\0';
-		return (cvt_buf);
-	}
-	p = p1;
-	*p1 += 5;
-	while (*p1 > '9') {
-		*p1 = '0';
-		if (p1 > cvt_buf)
-			++ * --p1;
-		else {
-			*p1 = '1';
-			(*decpt)++;
-			if (eflag == 0) {
-				if (p > cvt_buf)
-					*p = '0';
-				p++;
-			}
-		}
-	}
-	*p = '\0';
-	return (cvt_buf);
-}
-
-
-inline static void
-php_sprintf_appendchar(char **buffer, int *pos, int *size, char add)
-{
-	if ((*pos + 1) >= *size) {
-		*size <<= 1;
-		PRINTF_DEBUG(("%s: ereallocing buffer to %d bytes\n", get_active_function_name(), *size));
-		*buffer = erealloc(*buffer, *size);
-	}
-	PRINTF_DEBUG(("sprintf: appending '%c', pos=\n", add, *pos));
-	(*buffer)[(*pos)++] = add;
-}
-
-
-inline static void
-php_sprintf_appendstring(char **buffer, int *pos, int *size, char *add,
-						   int min_width, int max_width, char padding,
-						   int alignment, int len, int sign)
-{
-	register int npad = min_width - MIN(len,(max_width?max_width:len));
-
-	if (npad<0) {
-		npad=0;
-	}
-	
-	PRINTF_DEBUG(("sprintf: appendstring(%x, %d, %d, \"%s\", %d, '%c', %d)\n",
-				  *buffer, *pos, *size, add, min_width, padding, alignment));
-	if (max_width == 0) {
-		max_width = MAX(min_width,len);
-	}
-	if ((*pos + max_width) >= *size) {
-		while ((*pos + max_width) >= *size) {
-			*size <<= 1;
-		}
-		PRINTF_DEBUG(("sprintf ereallocing buffer to %d bytes\n", *size));
-		*buffer = erealloc(*buffer, *size);
-	}
-	if (alignment == ALIGN_RIGHT) {
-		if (sign && padding=='0') { (*buffer)[(*pos)++] = '-'; add++; }
-		while (npad-- > 0) {
-			(*buffer)[(*pos)++] = padding;
-		}
-	}
-	PRINTF_DEBUG(("sprintf: appending \"%s\"\n", add));
-	strncpy(&(*buffer)[*pos], add, max_width);
-	*pos += MIN(max_width,len);
-	if (alignment == ALIGN_LEFT) {
-		while (npad--) {
-			(*buffer)[(*pos)++] = padding;
-		}
-	}
-}
-
-
-inline static void
-php_sprintf_appendint(char **buffer, int *pos, int *size, int number,
-						int width, char padding, int alignment)
-{
-	char numbuf[NUM_BUF_SIZE];
-	register unsigned int magn, nmagn, i = NUM_BUF_SIZE - 1, neg = 0;
-
-	PRINTF_DEBUG(("sprintf: appendint(%x, %x, %x, %d, %d, '%c', %d)\n",
-				  *buffer, pos, size, number, width, padding, alignment));
-	if (number < 0) {
-		neg = 1;
-		magn = ((unsigned int) -(number + 1)) + 1;
-	} else {
-		magn = (unsigned int) number;
-	}
-
-	/* Can't right-pad 0's on integers */
-	if(alignment==0 && padding=='0') padding=' ';
-
-	numbuf[i] = '\0';
-
-	do {
-		nmagn = magn / 10;
-
-		numbuf[--i] = (magn - (nmagn * 10)) + '0';
-		magn = nmagn;
-	}
-	while (magn > 0 && i > 0);
-	if (neg) {
-		numbuf[--i] = '-';
-	}
-	PRINTF_DEBUG(("sprintf: appending %d as \"%s\", i=%d\n",
-				  number, &numbuf[i], i));
-	php_sprintf_appendstring(buffer, pos, size, &numbuf[i], width, 0,
-							   padding, alignment, (NUM_BUF_SIZE - 1) - i, neg);
-}
-
-
-inline static void
-php_sprintf_appenddouble(char **buffer, int *pos,
-						   int *size, double number,
-						   int width, char padding,
-						   int alignment, int precision,
-						   int adjust, char fmt)
-{
-	char numbuf[NUM_BUF_SIZE];
-	char *cvt;
-	register int i = 0, j = 0;
-	int sign, decpt;
-
-	PRINTF_DEBUG(("sprintf: appenddouble(%x, %x, %x, %f, %d, '%c', %d, %c)\n",
-				  *buffer, pos, size, number, width, padding, alignment, fmt));
-	if ((adjust & ADJ_PRECISION) == 0) {
-		precision = FLOAT_PRECISION;
-	} else if (precision > MAX_FLOAT_PRECISION) {
-		precision = MAX_FLOAT_PRECISION;
-	}
-	cvt = _php3_cvt(number, precision, &decpt, &sign, (fmt == 'e'));
-
-	if (sign) {
-		numbuf[i++] = '-';
-	}
-
-	if (fmt == 'f') {
-		if (decpt <= 0) {
-			numbuf[i++] = '0';
-			if (precision > 0) {
-				int k = precision;
-				numbuf[i++] = '.';
-				while ((decpt++ < 0) && k--) {
-					numbuf[i++] = '0';
-				}
-			}
-		} else {
-			while (decpt-- > 0)
-				numbuf[i++] = cvt[j++];
-			if (precision > 0)
-				numbuf[i++] = '.';
-		}
-	} else {
-		numbuf[i++] = cvt[j++];
-		if (precision > 0)
-			numbuf[i++] = '.';
-	}
-
-	while (cvt[j]) {
-		numbuf[i++] = cvt[j++];
-	}
-
-	numbuf[i] = '\0';
-
-	if (precision > 0) {
-		width += (precision + 1);
-	}
-	php_sprintf_appendstring(buffer, pos, size, numbuf, width, 0, padding,
-							   alignment, i, sign);
-}
-
-
-inline static void
-php_sprintf_append2n(char **buffer, int *pos, int *size, int number,
-					   int width, char padding, int alignment, int n,
-					   char *chartable)
-{
-	char numbuf[NUM_BUF_SIZE];
-	register unsigned int num, i = NUM_BUF_SIZE - 1, neg = 0;
-	register int andbits = (1 << n) - 1;
-
-	PRINTF_DEBUG(("sprintf: append2n(%x, %x, %x, %d, %d, '%c', %d, %d, %x)\n",
-				  *buffer, pos, size, number, width, padding, alignment, n,
-				  chartable));
-	PRINTF_DEBUG(("sprintf: append2n 2^%d andbits=%x\n", n, andbits));
-
-	if (number < 0) {
-		neg = 1;
-		num = ((unsigned int) -(number + 1)) + 1;
-	} else {
-		num = (unsigned int) number;
-	}
-
-	numbuf[i] = '\0';
-
-	do {
-		numbuf[--i] = chartable[(num & andbits)];
-		num >>= n;
-	}
-	while (num > 0);
-
-	if (neg) {
-		numbuf[--i] = '-';
-	}
-	php_sprintf_appendstring(buffer, pos, size, &numbuf[i], width, 0,
-							   padding, alignment, (NUM_BUF_SIZE - 1) - i, neg);
-}
-
-
-inline static int
-php_sprintf_getnumber(char *buffer, int *pos)
-{
-	char *endptr;
-	register int num = strtol(&buffer[*pos], &endptr, 10);
-	register int i = 0;
-
-	if (endptr != NULL) {
-		i = (endptr - &buffer[*pos]);
-	}
-	PRINTF_DEBUG(("sprintf_getnumber: number was %d bytes long\n", i));
-	*pos += i;
-	return num;
-}
-
-
-/*
- * New sprintf implementation for PHP.
- *
- * Modifiers:
- *
- *  " "   pad integers with spaces
- *  "-"   left adjusted field
- *   n    field size
- *  "."n  precision (floats only)
- *
- * Type specifiers:
- *
- *  "%"   literal "%", modifiers are ignored.
- *  "b"   integer argument is printed as binary
- *  "c"   integer argument is printed as a single character
- *  "d"   argument is an integer
- *  "f"   the argument is a float
- *  "o"   integer argument is printed as octal
- *  "s"   argument is a string
- *  "x"   integer argument is printed as lowercase hexadecimal
- *  "X"   integer argument is printed as uppercase hexadecimal
- *
- */
-static char *
-php3_formatted_print(int ht, int *len)
-{
-	pval **args;
-	int argc, size = 240, inpos = 0, outpos = 0;
-	int alignment, width, precision, currarg, adjusting;
-	char *format, *result, padding;
-
-	argc = ARG_COUNT(ht);
-
-	if (argc < 1) {
-		WRONG_PARAM_COUNT_WITH_RETVAL(NULL);
-	}
-	args = emalloc(argc * sizeof(pval *));
-
-	if (getParametersArray(ht, argc, args) == FAILURE) {
-		efree(args);
-		WRONG_PARAM_COUNT_WITH_RETVAL(NULL);
-	}
-	convert_to_string(args[0]);
-	format = args[0]->value.str.val;
-	result = emalloc(size);
-
-	currarg = 1;
-
-	while (format[inpos]) {
-		PRINTF_DEBUG(("sprintf: format[%d]='%c'\n", inpos, format[inpos]));
-		PRINTF_DEBUG(("sprintf: outpos=%d\n", outpos));
-		if (format[inpos] != '%') {
-			php_sprintf_appendchar(&result, &outpos, &size, format[inpos++]);
-		} else if (format[inpos + 1] == '%') {
-			php_sprintf_appendchar(&result, &outpos, &size, '%');
-			inpos += 2;
-		} else {
-			if (currarg >= argc && format[inpos + 1] != '%') {
-				efree(result);
-				efree(args);
-				php_error(E_WARNING, "%s(): too few arguments",get_active_function_name());
-				return NULL;
-			}
-			/* starting a new format specifier, reset variables */
-			alignment = ALIGN_RIGHT;
-			adjusting = 0;
-			padding = ' ';
-			inpos++;			/* skip the '%' */
-
-			PRINTF_DEBUG(("sprintf: first looking at '%c', inpos=%d\n",
-						  format[inpos], inpos));
-			if (isascii((int)format[inpos]) && !isalpha((int)format[inpos])) {
-				/* first look for modifiers */
-				PRINTF_DEBUG(("sprintf: looking for modifiers\n"
-							  "sprintf: now looking at '%c', inpos=%d\n",
-							  format[inpos], inpos));
-				for (;; inpos++) {
-					if (format[inpos] == ' ' || format[inpos] == '0') {
-						padding = format[inpos];
-					} else if (format[inpos] == '-') {
-						alignment = ALIGN_LEFT;
-						/* space padding, the default */
-					} else if (format[inpos] == '\'') {
-						padding = format[++inpos];
-					} else {
-						PRINTF_DEBUG(("sprintf: end of modifiers\n"));
-						break;
-					}
-				}
-				PRINTF_DEBUG(("sprintf: padding='%c'\n", padding));
-				PRINTF_DEBUG(("sprintf: alignment=%s\n",
-							  (alignment == ALIGN_LEFT) ? "left" : "right"));
-
-
-				/* after modifiers comes width */
-				if (isdigit((int)format[inpos])) {
-					PRINTF_DEBUG(("sprintf: getting width\n"));
-					width = php_sprintf_getnumber(format, &inpos);
-					adjusting |= ADJ_WIDTH;
-				} else {
-					width = 0;
-				}
-				PRINTF_DEBUG(("sprintf: width=%d\n", width));
-
-				/* after width comes precision */
-				if (format[inpos] == '.') {
-					inpos++;
-					PRINTF_DEBUG(("sprintf: getting precision\n"));
-					if (isdigit((int)format[inpos])) {
-						precision = php_sprintf_getnumber(format, &inpos);
-						adjusting |= ADJ_PRECISION;
-					} else {
-						precision = 0;
-					}
-				} else {
-					precision = 0;
-				}
-				PRINTF_DEBUG(("sprintf: precision=%d\n", precision));
-			} else {
-				width = precision = 0;
-			}
-
-			if (format[inpos] == 'l') {
-				inpos++;
-			}
-			PRINTF_DEBUG(("sprintf: format character='%c'\n", format[inpos]));
-			/* now we expect to find a type specifier */
-			switch (format[inpos]) {
-				case 's':
-					convert_to_string(args[currarg]);
-					php_sprintf_appendstring(&result, &outpos, &size,
-											   args[currarg]->value.str.val,
-											   width, precision, padding,
-											   alignment,
-											   args[currarg]->value.str.len,0);
-					break;
-
-				case 'd':
-					convert_to_long(args[currarg]);
-					php_sprintf_appendint(&result, &outpos, &size,
-											args[currarg]->value.lval,
-											width, padding, alignment);
-					break;
-
-				case 'e':
-				case 'f':
-					/* XXX not done */
-					convert_to_double(args[currarg]);
-					php_sprintf_appenddouble(&result, &outpos, &size,
-											   args[currarg]->value.dval,
-											   width, padding, alignment,
-											   precision, adjusting,
-											   format[inpos]);
-					break;
-
-				case 'c':
-					convert_to_long(args[currarg]);
-					php_sprintf_appendchar(&result, &outpos, &size,
-									   (char) args[currarg]->value.lval);
-					break;
-
-				case 'o':
-					convert_to_long(args[currarg]);
-					php_sprintf_append2n(&result, &outpos, &size,
-										   args[currarg]->value.lval,
-										   width, padding, alignment, 3,
-										   hexchars);
-					break;
-
-				case 'x':
-					convert_to_long(args[currarg]);
-					php_sprintf_append2n(&result, &outpos, &size,
-										   args[currarg]->value.lval,
-										   width, padding, alignment, 4,
-										   hexchars);
-					break;
-
-				case 'X':
-					convert_to_long(args[currarg]);
-					php_sprintf_append2n(&result, &outpos, &size,
-										   args[currarg]->value.lval,
-										   width, padding, alignment, 4,
-										   HEXCHARS);
-					break;
-
-				case 'b':
-					convert_to_long(args[currarg]);
-					php_sprintf_append2n(&result, &outpos, &size,
-										   args[currarg]->value.lval,
-										   width, padding, alignment, 1,
-										   hexchars);
-					break;
-
-				case '%':
-					php_sprintf_appendchar(&result, &outpos, &size, '%');
-
-					break;
-				default:
-					break;
-			}
-			currarg++;
-			inpos++;
-		}
-	}
-	
-	efree(args);
-	
-	/* possibly, we have to make sure we have room for the terminating null? */
-	result[outpos]=0;
-	*len = outpos;	
-	return result;
-}
-
-
-PHP_FUNCTION(user_sprintf)
-{
-	char *result;
-	int len;
-	
-	if ((result=php3_formatted_print(ht,&len))==NULL) {
-		RETURN_FALSE;
-	}
-	RETVAL_STRINGL(result,len,1);
-	efree(result);
-}
-
-
-PHP_FUNCTION(user_printf)
-{
-	char *result;
-	int len;
-	
-	if ((result=php3_formatted_print(ht,&len))==NULL) {
-		RETURN_FALSE;
-	}
-	PHPWRITE(result,len);
-	efree(result);
-}
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/fsock.c b/ext/standard/fsock.c
deleted file mode 100644
index dd353a3ce2..0000000000
--- a/ext/standard/fsock.c
+++ /dev/null
@@ -1,749 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Paul Panotzki - Bunyip Information Systems                  |
-   |          Jim Winstead (jimw@php.net)                                 |
-   +----------------------------------------------------------------------+
-*/
-
-/* $Id$ */
-
-/* Synced with php3 revision 1.121 1999-06-18 [ssb] */
-/* Synced with php3 revision 1.133 1999-07-21 [sas] */
-
-#include "php.h"
-#include "php_globals.h"
-#include <stdlib.h>
-#include <stddef.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#ifdef HAVE_FCNTL_H
-# include <fcntl.h>
-#endif
-
-#ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-#endif
-
-#include <sys/types.h>
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef WIN32
-#include <winsock.h>
-#else
-#include <netinet/in.h>
-#include <netdb.h>
-#include <arpa/inet.h>
-#endif
-#ifdef WIN32
-#undef AF_UNIX
-#endif
-#if defined(AF_UNIX)
-#include <sys/un.h>
-#endif
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
-
-#include <string.h>
-#include <errno.h>
-
-#include "base64.h"
-#include "file.h"
-#include "post.h"
-#include "url.h"
-#include "fsock.h"
-
-#ifndef ZTS
-extern int le_fp;
-#endif
-
-#define FREE_SOCK if(socketd >= 0) close(socketd); efree(sock); if (key) efree(key)
-
-#define SEARCHCR() \
-	p = memchr(READPTR(sock), '\n', MIN(TOREAD(sock), maxlen));
-
-#if WIN32|WINNT
-#define EWOULDBLOCK WSAEWOULDBLOCK
-#else
-#include "build-defs.h"
-#endif
-
-static unsigned char third_and_fourth_args_force_ref[] = { 4, BYREF_NONE, BYREF_NONE, BYREF_FORCE, BYREF_FORCE };
-
-function_entry fsock_functions[] = {
-      PHP_FE(fsockopen, 							third_and_fourth_args_force_ref)
-      PHP_FE(pfsockopen, 							third_and_fourth_args_force_ref)
-      {NULL, NULL, NULL}
-};
-
-struct php3i_sockbuf {
-	int socket;
-	unsigned char *readbuf;
-	size_t readbuflen;
-	size_t readpos;
-	size_t writepos;
-	struct php3i_sockbuf *next;
-	struct php3i_sockbuf *prev;
-	char eof;
-	char persistent;
-	char is_blocked;
-	size_t chunk_size;
-};
-
-static struct php3i_sockbuf *phpsockbuf;
-
-typedef struct php3i_sockbuf php3i_sockbuf;
-
-php3_module_entry fsock_module_entry = {
-	"Socket functions",
-	fsock_functions,
-	PHP_MINIT(fsock),
-	PHP_MSHUTDOWN(fsock),
-	NULL,
-	PHP_RSHUTDOWN(fsock),
-	NULL,
-	STANDARD_MODULE_PROPERTIES
-};
- 
-
-/* {{{ lookup_hostname */
-
-/*
- * Converts a host name to an IP address.
- */
-int lookup_hostname(const char *addr, struct in_addr *in)
-{
-	struct hostent *host_info;
-
-	if (!inet_aton(addr, in)) {
-		/* XXX NOT THREAD SAFE */
-		host_info = gethostbyname(addr);
-		if (host_info == 0) {
-			/* Error: unknown host */
-			return -1;
-		}
-		*in = *((struct in_addr *) host_info->h_addr);
-	}
-	return 0;
-}
-/* }}} */
-/* {{{ _php3_is_persistent_sock */
-
-int _php3_is_persistent_sock(int sock)
-{
-	char *key;
-	PLS_FETCH();
-
-	if (zend_hash_find(&PG(ht_fsock_socks), (char *) &sock, sizeof(sock),
-				(void **) &key) == SUCCESS) {
-		return 1;
-	}
-	return 0;
-}
-/* }}} */
-/* {{{ connect_nonb */
-PHPAPI int connect_nonb(int sockfd,
-						struct sockaddr *addr,
-						int addrlen,
-						struct timeval *timeout)
-{
-/* probably won't work on Win32, someone else might try it (read: fix it ;) */
-#if !defined(WIN32) && (defined(O_NONBLOCK) || defined(O_NDELAY))
-
-#ifndef O_NONBLOCK
-#define O_NONBLOCK O_NDELAY
-#endif
-
-	int flags;
-	int n;
-	int error = 0;
-	int len;
-	int ret = 0;
-	fd_set rset;
-	fd_set wset;
-
-	flags = fcntl(sockfd, F_GETFL, 0);
-	fcntl(sockfd, F_SETFL, flags | O_NONBLOCK);
-
-	if ((n = connect(sockfd, addr, addrlen)) < 0) {
-		if (errno != EINPROGRESS) {
-			return -1;
-		}
-	}
-
-	if (n == 0) {
-		goto ok;
-	}
-
-	FD_ZERO(&rset);
-	FD_SET(sockfd, &rset);
-
-	wset = rset;
-
-	if ((n = select(sockfd + 1, &rset, &wset, NULL, timeout)) == 0) {
-		error = ETIMEDOUT;
-	}
-
-	if(FD_ISSET(sockfd, &rset) || FD_ISSET(sockfd, &wset)) {
-		len = sizeof(error);
-		/*
-		  BSD-derived systems set errno correctly
-		  Solaris returns -1 from getsockopt in case of error
-		*/
-		if (getsockopt(sockfd, SOL_SOCKET, SO_ERROR, &error, &len) < 0) {
-			ret = -1;
-		}
-	} else {
-		/* whoops: sockfd has disappeared */
-		ret = -1;
-	}
-
- ok:
-	fcntl(sockfd, F_SETFL, flags);
-
-	if(error) {
-		errno = error;
-		ret = -1;
-	}
-	return ret;
-#else /* !defined(WIN32) && ... */
-      return connect(sockfd, addr, addrlen);
-#endif
-}
-/* }}} */
-/* {{{ _php3_fsockopen() */
-
-/* 
-   This function takes an optional third argument which should be
-   passed by reference.  The error code from the connect call is written
-   to this variable.
-*/
-static void _php3_fsockopen(INTERNAL_FUNCTION_PARAMETERS, int persistent) {
-	pval *args[5];
-	int *sock=emalloc(sizeof(int));
-	int *sockp;
-	int id, arg_count=ARG_COUNT(ht);
-	int socketd = -1;
-	struct timeval timeout = { 60, 0 };
-	unsigned short portno;
-	unsigned long conv;
-	char *key = NULL;
-	PLS_FETCH();
-	
-	if (arg_count > 5 || arg_count < 2 || getParametersArray(ht,arg_count,args)==FAILURE) {
-		FREE_SOCK;
-		WRONG_PARAM_COUNT;
-	}
-	switch(arg_count) {
-		case 5:
-			convert_to_double(args[4]);
-			conv = (unsigned long) (args[4]->value.dval * 1000000.0);
-			timeout.tv_sec = conv / 1000000;
-			timeout.tv_usec = conv % 1000000;
-			/* fall-through */
-		case 4:
-			if(!ParameterPassedByReference(ht,4)) {
-				php_error(E_WARNING,"error string argument to fsockopen not passed by reference");
-			}
-			pval_copy_constructor(args[3]);
-			args[3]->value.str.val = empty_string;
-			args[3]->value.str.len = 0;
-			args[3]->type = IS_STRING;
-			/* fall-through */
-		case 3:
-			if(!ParameterPassedByReference(ht,3)) {
-				php_error(E_WARNING,"error argument to fsockopen not passed by reference");
-			}
-			args[2]->type = IS_LONG;
-			args[2]->value.lval = 0;
-			break;
-	}
-	convert_to_string(args[0]);
-	convert_to_long(args[1]);
-	portno = (unsigned short) args[1]->value.lval;
-
-	key = emalloc(args[0]->value.str.len + 10);
-	sprintf(key, "%s:%d", args[0]->value.str.val, portno);
-
-	if (persistent && zend_hash_find(&PG(ht_fsock_keys), key, strlen(key) + 1,
-				(void *) &sockp) == SUCCESS) {
-		FREE_SOCK;
-		*sock = *sockp;
-		RETURN_LONG(php3_list_insert(sock, wsa_fp));
-	}
-	
-	if (portno) {
-		struct sockaddr_in server;
-
-		memset(&server, 0, sizeof(server));
-		socketd = socket(AF_INET, SOCK_STREAM, 0);
-		if (socketd == SOCK_ERR) {
-			FREE_SOCK;
-			RETURN_FALSE;
-		}
-	  
-		server.sin_family = AF_INET;
-		
-		if (lookup_hostname(args[0]->value.str.val, &server.sin_addr)) {
-			FREE_SOCK;
-			RETURN_FALSE;
-		}
-  
-		server.sin_port = htons(portno);
-  
-		if (connect_nonb(socketd, (struct sockaddr *)&server, sizeof(server), &timeout) == SOCK_CONN_ERR) {
-			FREE_SOCK;
-			if(arg_count>2) args[2]->value.lval = errno;
-			if(arg_count>3) {
-				args[3]->value.str.val = estrdup(strerror(errno));
-				args[3]->value.str.len = strlen(args[3]->value.str.val);
-			}
-			RETURN_FALSE;
-		}
-#if defined(AF_UNIX)
-	} else {
-		/* Unix domain socket.  s->strval is socket name. */
-		struct  sockaddr_un unix_addr;
-		socketd = socket(AF_UNIX,SOCK_STREAM,0);
-		if (socketd == SOCK_ERR) {
-			FREE_SOCK;
-			RETURN_FALSE;
-		}
-	  
-		memset(&unix_addr,(char)0,sizeof(unix_addr));
-		unix_addr.sun_family = AF_UNIX;
-		strcpy(unix_addr.sun_path, args[0]->value.str.val);
-
-		if (connect_nonb(socketd, (struct sockaddr *) &unix_addr, sizeof(unix_addr), &timeout) == SOCK_CONN_ERR) {
-			FREE_SOCK;
-			if(arg_count>2) args[2]->value.lval = errno;
-			if(arg_count>3) {
-				args[3]->value.str.val = estrdup(strerror(errno));
-				args[3]->value.str.len = strlen(args[3]->value.str.val);
-			}
-			RETURN_FALSE;
-		}
-#endif /* AF_UNIX */
-	}
-
-#if 0
-	if ((fp = fdopen (socketd, "r+")) == NULL){
-		RETURN_LONG(-6);  /* FIXME */
-	}
-
-#ifdef HAVE_SETVBUF  
-	if ((setvbuf(fp, NULL, _IONBF, 0)) != 0){
-		RETURN_LONG(-7);  /* FIXME */
-	}
-#endif
-#endif
-
-	*sock=socketd;
-	if (persistent) {
-		zend_hash_update(&PG(ht_fsock_keys), key, strlen(key) + 1, 
-				sock, sizeof(*sock), NULL);
-		zend_hash_update(&PG(ht_fsock_socks), (char *) sock, sizeof(*sock),
-				key, strlen(key) + 1, NULL);
-	}
-	if(key) efree(key);
-	id = php3_list_insert(sock,wsa_fp);
-	RETURN_LONG(id);
-}
-/* }}} */
-
-/* {{{ proto int fsockopen(string hostname, int port [, int errno [, string errstr [, double timeout]]])
-   Open Internet or Unix domain socket connection */
-PHP_FUNCTION(fsockopen) 
-{
-	_php3_fsockopen(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-/* {{{ proto int pfsockopen(string hostname, int port [, int errno [, string errstr [, double timeout]]])
-   Open persistent Internet or Unix domain socket connection */
-PHP_FUNCTION(pfsockopen) 
-{
-	_php3_fsockopen(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-/* }}} */
-
-#define CHUNK_SIZE 8192
-#define SOCK_DESTROY(sock) \
-		if(sock->readbuf) pefree(sock->readbuf, sock->persistent); \
-		if(sock->prev) sock->prev->next = sock->next; \
-		if(sock->next) sock->next->prev = sock->prev; \
-		if(sock == phpsockbuf) \
-			phpsockbuf = sock->next; \
-		pefree(sock, sock->persistent)
-
-static size_t def_chunk_size = CHUNK_SIZE;
-
-static void php_cleanup_sockbuf(int persistent)
-{
-	php3i_sockbuf *now, *next;
-
-	for(now = phpsockbuf; now; now = next) {
-		next = now->next;
-		if(now->persistent == persistent) {
-			SOCK_DESTROY(now);
-		}
-	}
-}
-
-#define TOREAD(sock) ((sock)->writepos - (sock)->readpos)
-#define READPTR(sock) ((sock)->readbuf + (sock)->readpos)
-#define WRITEPTR(sock) ((sock)->readbuf + (sock)->writepos)
-#define SOCK_FIND(sock,socket) \
-      php3i_sockbuf *sock; \
-      sock = _php3_sock_find(socket); \
-      if(!sock) sock = _php3_sock_create(socket)
-
-static php3i_sockbuf *_php3_sock_find(int socket)
-{
-	php3i_sockbuf *buf = NULL, *tmp;
-
-	for(tmp = phpsockbuf; tmp; tmp = tmp->next) 
-		if(tmp->socket == socket) {
-			buf = tmp;
-			break;
-		}
-
-	return buf;
-}
-
-static php3i_sockbuf *_php3_sock_create(int socket)
-{
-	php3i_sockbuf *sock;
-	int persistent = _php3_is_persistent_sock(socket);
-
-	sock = pecalloc(sizeof(*sock), 1, persistent);
-	sock->socket = socket;
-	if((sock->next = phpsockbuf)) 
-		phpsockbuf->prev = sock;
-	sock->persistent = persistent;
-	sock->is_blocked = 1;
-	sock->chunk_size = def_chunk_size;
-	phpsockbuf = sock;
-
-	return sock;
-}
-
-size_t _php3_sock_set_def_chunk_size(size_t size)
-{
-	size_t old;
-
-	old = def_chunk_size;
-
-	if(size <= CHUNK_SIZE || size > 0) 
-		def_chunk_size = size;
-
-	return old;
-}
-
-int _php3_sock_destroy(int socket)
-{
-	int ret = 0;
-	php3i_sockbuf *sock;
-
-	sock = _php3_sock_find(socket);
-	if(sock) {
-		ret = 1;
-		SOCK_DESTROY(sock);
-	}
-
-	return ret;
-}
-
-#if !defined(WIN32) && !defined(WINNT)
-#undef closesocket
-#define closesocket close
-#endif
-
-#ifndef HAVE_SHUTDOWN
-#undef shutdown
-#define shutdown
-#endif
-
-#define SOCK_CLOSE(s) shutdown(s, 0); closesocket(s)
-
-int _php3_sock_close(int socket)
-{
-	int ret = 0;
-	php3i_sockbuf *sock;
-
-	sock = _php3_sock_find(socket);
-	if(sock) {
-		if(!sock->persistent) {
-			SOCK_CLOSE(sock->socket);
-			SOCK_DESTROY(sock);
-		}
-	} else {
-		SOCK_CLOSE(socket);
-	}
-
-	return ret;
-}
-
-#define MAX_CHUNKS_PER_READ 10
-
-static void _php3_sock_wait_for_data(php3i_sockbuf *sock)
-{
-	fd_set fdr, tfdr;
-
-	FD_ZERO(&fdr);
-	FD_SET(sock->socket, &fdr);
-
-	while(1) {
-		tfdr = fdr;
-		if(select(sock->socket + 1, &tfdr, NULL, NULL, NULL) == 1) 
-			break;
-	}
-}
-
-static size_t _php3_sock_read_internal(php3i_sockbuf *sock)
-{
-	char buf[CHUNK_SIZE];
-	int nr_bytes;
-	size_t nr_read = 0;
-	
-	/* For blocking sockets, we wait until there is some
-	   data to read (real data or EOF)
-	   
-	   Otherwise, recv() may time out and return 0 and
-	   therefore sock->eof would be set errornously.
-	 */
-
-	
-	if(sock->is_blocked) {
-		_php3_sock_wait_for_data(sock);
-	}
-
-	/* read at a maximum sock->chunk_size */
-	nr_bytes = recv(sock->socket, buf, sock->chunk_size, 0);
-	if(nr_bytes > 0) {
-		if(sock->writepos + nr_bytes > sock->readbuflen) {
-			sock->readbuflen += sock->chunk_size;
-			sock->readbuf = perealloc(sock->readbuf, sock->readbuflen,
-					sock->persistent);
-		}
-		memcpy(WRITEPTR(sock), buf, nr_bytes);
-		sock->writepos += nr_bytes;
-		nr_read = nr_bytes;
-	} else if(nr_bytes == 0 || (nr_bytes < 0 && errno != EWOULDBLOCK)) {
-		sock->eof = 1;
-	}
-
-	return nr_read;
-}
-
-static void _php3_sock_read_total(php3i_sockbuf *sock, size_t maxread)
-{
-	while(!sock->eof && TOREAD(sock) < maxread) {
-		_php3_sock_read_internal(sock);
-	}
-}
-
-static size_t _php3_sock_read(php3i_sockbuf *sock)
-{
-	size_t nr_bytes;
-	size_t nr_read = 0;
-	int i;
-	
-	for(i = 0; !sock->eof && i < MAX_CHUNKS_PER_READ; i++) {
-		nr_bytes = _php3_sock_read_internal(sock);
-		if(nr_bytes == 0) break;
-		nr_read += nr_bytes;
-	}
-
-	return nr_read;
-}
-
-int _php3_sock_set_blocking(int socket, int mode)
-{
-	int old;
-	SOCK_FIND(sock, socket);
-
-	old = sock->is_blocked;
-	
-	sock->is_blocked = mode;
-	
-	return old;
-}
-
-#define SOCK_FIND_AND_READ_MAX(max) \
-	SOCK_FIND(sock, socket); \
-	if(sock->is_blocked) _php3_sock_read_total(sock, max); else _php3_sock_read(sock)
-
-/* {{{ _php3_sock_fgets() */
-/*
- * FIXME: fgets depends on '\n' as line delimiter
- */
-char *_php3_sock_fgets(char *buf, size_t maxlen, int socket)
-{
-	char *p = NULL;
-	char *ret = NULL;
-	size_t amount = 0;
-	SOCK_FIND(sock, socket);
-
-	if (maxlen==0) {
-		buf[0] = 0;
-		return buf;
-	}
-
-	SEARCHCR();
-
-	if(!p) {
-		if(sock->is_blocked) {
-			while(!p && !sock->eof && TOREAD(sock) < maxlen) {
-				_php3_sock_read_internal(sock);
-				SEARCHCR();
-			}
-		} else {
-			_php3_sock_read(sock);
-			SEARCHCR();
-		}
-	}
-
-	
-	if(p) {
-		amount = (ptrdiff_t) p - (ptrdiff_t) READPTR(sock) + 1;
-	} else {
-		amount = TOREAD(sock);
-	}
-	
-	amount = MIN(amount, maxlen);
-
-	if(amount > 0) {
-		memcpy(buf, READPTR(sock), amount);
-		sock->readpos += amount;
-	}
-	buf[amount] = '\0';
-	
-	/* signal error only, if we don't return data from this call and 
-	   if there is no data to read and if the eof flag is set */
-	if(amount || TOREAD(sock) || !sock->eof)
-		ret = buf;
-
-	return ret;
-}
-
-/* }}} */
-
-/*
- * FIXME: fgetc returns EOF, if no data is available on a nonblocking socket.
- * I don't have any documentation on the semantics of fgetc in this case.
- *
- * ss@2ns.de 19990528
- */
-
-int _php3_sock_fgetc(int socket)
-{
-	int ret = EOF;
-	SOCK_FIND_AND_READ_MAX(1);
-
-	if(TOREAD(sock) > 0) {
-		ret = *READPTR(sock);
-		sock->readpos++;
-	}
-
-	return ret;
-}
-
-int _php3_sock_feof(int socket)
-{
-	int ret = 0;
-	SOCK_FIND(sock, socket);
-
-	if(!sock->is_blocked)
-		_php3_sock_read(sock);
-	
-	if(!TOREAD(sock) && sock->eof) 
-		ret = 1;
-
-	return ret;
-}
-
-/* {{{ _php3_sock_fread() */
-
-size_t _php3_sock_fread(char *ptr, size_t size, int socket)
-{
-	size_t ret = 0;
-	SOCK_FIND_AND_READ_MAX(size);
-
-	if(size < 0) 
-		return ret;
-
-	ret = MIN(TOREAD(sock), size);
-	if(ret) {
-		memcpy(ptr, READPTR(sock), ret);
-		sock->readpos += ret;
-	}
-
-	return ret;
-}
-
-/* }}} */
-/* {{{ module start/shutdown functions */
-
-	/* {{{ php_msock_destroy */
-int php_msock_destroy(int *data)
-{
-	close(*data);
-	return 1;
-}
-/* }}} */
-	/* {{{ php3_minit_fsock */
-
-PHP_MINIT_FUNCTION(fsock)
-{
-#ifndef ZTS
-	zend_hash_init(&PG(ht_fsock_keys), 0, NULL, NULL, 1);
-	zend_hash_init(&PG(ht_fsock_socks), 0, NULL, (int (*)(void *))php_msock_destroy, 1);
-#endif
-	return SUCCESS;
-}
-/* }}} */
-	/* {{{ php3_mshutdown_fsock */
-
-PHP_MSHUTDOWN_FUNCTION(fsock)
-{
-#ifndef ZTS
-	zend_hash_destroy(&PG(ht_fsock_socks));
-	zend_hash_destroy(&PG(ht_fsock_keys));
-#endif
-	php_cleanup_sockbuf(1);
-	return SUCCESS;
-}
-/* }}} */
-    /* {{{ php3_rshutdown_fsock() */
-
-PHP_RSHUTDOWN_FUNCTION(fsock)
-{
-	php_cleanup_sockbuf(0);
-	return SUCCESS;
-}
-
-/* }}} */
-
-/* }}} */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/fsock.h b/ext/standard/fsock.h
deleted file mode 100644
index aaa8be6a21..0000000000
--- a/ext/standard/fsock.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Paul Panotzki - Bunyip Information Systems                  |
-   |          Jim Winstead (jimw@php.net)                                 |
-   +----------------------------------------------------------------------+
-*/
-/* $Id$ */
-
-/* Synced with php3 revision 1.24 1999-06-18 [ssb] */
-
-#ifndef _FSOCK_H
-#define _FSOCK_H
-
-#if WIN32|WINNT
-# ifndef WINNT
-#  define WINNT 1
-# endif
-# undef FD_SETSIZE
-# include "arpa/inet.h"
-#endif
-
-#ifdef HAVE_NETINET_IN_H
-# include <netinet/in.h>
-#endif
-
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-
-#ifdef HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif
-
-extern php3_module_entry fsock_module_entry;
-#define phpext_fsock_ptr &fsock_module_entry
-
-PHP_FUNCTION(fsockopen);
-PHP_FUNCTION(pfsockopen);
-int lookup_hostname(const char *addr, struct in_addr *in);
-char *_php3_sock_fgets(char *buf, size_t maxlen, int socket);
-size_t _php3_sock_fread(char *buf, size_t maxlen, int socket);
-int _php3_sock_feof(int socket);
-int _php3_sock_fgetc(int socket);
-int _php3_is_persistent_sock(int);
-int _php3_sock_set_blocking(int socket, int mode);
-int _php3_sock_destroy(int socket);
-int _php3_sock_close(int socket);
-size_t _php3_sock_set_def_chunk_size(size_t size);
-int php_msock_destroy(int *data);
-
-PHPAPI int connect_nonb(int sockfd, struct sockaddr *addr, int addrlen, struct timeval *timeout);
-
-PHP_MINIT_FUNCTION(fsock);
-PHP_MSHUTDOWN_FUNCTION(fsock);
-PHP_RSHUTDOWN_FUNCTION(fsock);
-
-#endif /* _FSOCK_H */
diff --git a/ext/standard/global.h b/ext/standard/global.h
deleted file mode 100644
index 3b52173897..0000000000
--- a/ext/standard/global.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-/* GLOBAL.H - RSAREF types and constants
- */
-
-/* PROTOTYPES should be set to one if and only if the compiler supports
-   function argument prototyping.
-   The following makes PROTOTYPES default to 0 if it has not already
-   been defined with C compiler flags.
- */
-#ifndef PROTOTYPES
-#define PROTOTYPES 1 /* php3 has prototypes everywhere */
-#endif
-
-/* _POINTER defines a generic pointer type */
-typedef unsigned char *_POINTER;
-
-/* UINT2 defines a two byte word */
-typedef unsigned short int UINT2;
-
-/* UINT4 defines a four byte word */
-#if SIZEOF_INT == 4
-typedef unsigned int UINT4;
-#elif SIZEOF_LONG == 4
-typedef unsigned long UINT4;
-#endif
-
-/* PROTO_LIST is defined depending on how PROTOTYPES is defined above.
-   If using PROTOTYPES, then PROTO_LIST returns the list, otherwise it
-   returns an empty list.
- */
-#if PROTOTYPES
-#define PROTO_LIST(list) list
-#else
-#define PROTO_LIST(list) ()
-#endif
diff --git a/ext/standard/head.c b/ext/standard/head.c
deleted file mode 100644
index 4e18f36392..0000000000
--- a/ext/standard/head.c
+++ /dev/null
@@ -1,585 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#include <stdio.h>
-#include "php.h"
-#include "ext/standard/php3_standard.h"
-#include "SAPI.h"
-#include "main.h"
-#include "head.h"
-#include "post.h"
-#include "SAPI.h"
-#ifdef TM_IN_SYS_TIME
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-
-#include "php_globals.h"
-#include "safe_mode.h"
-
-
-/* need to figure out some nice way to get rid of these */
-#ifndef THREAD_SAFE
-static int php3_HeaderPrinted = 0;
-static int php3_PrintHeader = 1;
-static CookieList *top = NULL;
-static char *cont_type = NULL;
-static int header_called = 0;
-#endif
-
-void php3_PushCookieList(char *, char *, time_t, char *, char *, int);
-CookieList *php3_PopCookieList(void);
-
-PHP_RINIT_FUNCTION(head)
-{
-	php3_HeaderPrinted = 0;
-	if (header_called == 0)
-		php3_PrintHeader = 1;
-	top = NULL;
-	cont_type = NULL;
-
-	return SUCCESS;
-}
-
-
-#if 0
-/* Adds header information */
-void php4i_add_header_information(char *header_information, uint header_length)
-{
-	char *r;
-#if APACHE
-	char *rr = NULL;
-	char *temp = NULL;
-	long myuid = 0L;
-	char temp2[32];
-	request_rec *req;
-	SLS_FETCH();
-	
-	req = ((request_rec *) SG(server_context));
-#endif
-
-	if (php3_HeaderPrinted == 1) {
-#if DEBUG
-		php_error(E_WARNING, "Cannot add more header information - the header was already sent "
-							  "(header information may be added only before any output is generated from the script - "
-							  "check for text or whitespace outside PHP tags, or calls to functions that output text)");
-#endif
-		return;					/* too late, already sent */
-	}
-#if APACHE
-	/*
-	 * Not entirely sure this is the right way to support the header
-	 * command in the Apache module.  Comments?
-	 */
-	r = strchr(header_information, ':');
-	if (r) {
-		*r = '\0';
-		if (!strcasecmp(header_information, "Content-type")) {
-			if (*(r + 1) == ' ')
-				req->content_type = pstrdup(req->pool,r + 2);
-			else
-				req->content_type = pstrdup(req->pool,r + 1);
-			cont_type = (char *) req->content_type;
-		} else {
-			if (*(r + 1) == ' ') {
-				rr = r + 2;
-			} else {
-				rr = r + 1;
-			}
-			if (PG(safe_mode) && (!strcasecmp(header_information, "WWW-authenticate"))) {
-				myuid = _php3_getuid();
-				sprintf(temp2, "realm=\"%ld ", myuid);  /* SAFE */
-				temp = _php3_regreplace("realm=\"", temp2, rr, 1, 0);
-				if (!strcmp(temp, rr)) {
-					sprintf(temp2, "realm=%ld", myuid);  /* SAFE */
-					temp = _php3_regreplace("realm=", temp2, rr, 1, 0);
-					if (!strcmp(temp, rr)) {
-						sprintf(temp2, " realm=%ld", myuid);  /* SAFE */
-						temp = _php3_regreplace("$", temp2, rr, 0, 0);
-					}
-				}
-				table_set(req->headers_out, header_information, temp);
-			} else
-				table_set(req->headers_out, header_information, rr);
-		}
-		if (!strcasecmp(header_information, "location")) {
-			req->status = REDIRECT;
-		}
-		*r = ':';
-		php3_HeaderPrinted = 2;
-	}
-	if (!strncasecmp(header_information, "http/", 5)) {
-		if (strlen(header_information) > 9) {
-			req->status = atoi(&((header_information)[9]));
-		}
-		/* Use a pstrdup here to get the memory straight from Apache's per-request pool to
-		 * avoid having our own memory manager complain about this memory not being freed
-		 * because it really shouldn't be freed until the end of the request and it isn't
-		 * easy for us to figure out when we allocated it vs. when something else might have.
-		 */
-		req->status_line = pstrdup(req->pool,&((header_information)[9]));
-	}
-#else
-	r = strchr(header_information, ':');
-	if (r) {
-		*r = '\0';
-		if (!strcasecmp(header_information, "Content-type")) {
-			if (cont_type) efree(cont_type);
-			cont_type = estrdup(r + 1);
-#if 0 /*WIN32|WINNT / *M$ does us again*/
-			if (!strcmp(cont_type," text/html")){
-				*r=':';
-				PUTS_H(header_information);
-				PUTS_H("\015\012");
-			}
-#endif
-		} else {
-			*r = ':';
-#if USE_SAPI
-			{
-				char *tempstr=emalloc(strlen(header_information)+2);
-				
-				sprintf(tempstr,"%s\015\012",tempstr);
-				sapi_rqst->header(sapi_rqst->scid,tempstr);
-				efree(tempstr);
-			}
-#elif FHTTPD
-            php3_fhttpd_puts_header(header_information);
-            php3_fhttpd_puts_header("\r\n");
-#else
-			PUTS_H(header_information);
-			PUTS_H("\015\012");
-#endif
-		}
-	} else {
-#if USE_SAPI
-		{
-		char *tempstr=emalloc(strlen(header_information)+2);
-		sprintf(tempstr,"%s\015\012",tempstr);
-		sapi_rqst->header(sapi_rqst->scid,tempstr);
-		efree(tempstr);
-		}
-#elif FHTTPD
-        php3_fhttpd_puts_header(header_information);
-        php3_fhttpd_puts_header("\r\n");
-#else
-		PUTS_H(header_information);
-		PUTS_H("\015\012");
-#endif
-	}
-#endif
-}
-#else
-void php4i_add_header_information(char *header_information, uint header_length)
-{
-	sapi_add_header(header_information, header_length);
-}
-#endif
-
-
-/* Implementation of the language Header() function */
-PHP_FUNCTION(Header)
-{
-	pval *arg1;
-
-	if (getParameters(ht, 1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(arg1);
-	php4i_add_header_information(arg1->value.str.val, arg1->value.str.len);
-	arg1->type = IS_LONG; /* change arg1's type so that it doesn't get freed */
-	arg1->value.lval = 0;
-}
-
-
-
-
-
-#if 0
-/*
- * php3_header() flushes the header info built up using calls to
- * the Header() function.  If type is 1, a redirect to str is done.
- * Otherwise type should be 0 and str NULL.
- *
- * The function returns non-zero if output is allowed after the
- * call, and zero otherwise.  Any call to php3_header() must check
- * the return status and if false, no output must be sent.  This
- * is in order to correctly handle HEAD requests.
- */
-PHPAPI int php3_header(void)
-{
-#if APACHE
-	CookieList *cookie;
-	int len = 0;
-	time_t t;
-	char *dt, *cookievalue = NULL;
-#endif
-#if APACHE || defined(USE_SAPI) || FHTTPD
-	char *tempstr;
-#endif
-	PLS_FETCH();
-	SLS_FETCH();
-
-	if (PG(header_is_being_sent)) {
-		return 0;
-	} else {
-		PG(header_is_being_sent) = 1;
-	}
-
-#if APACHE
-	if (!((request_rec *) SG(server_context))) {  /* we're not in a request, allow output */
-		PG(header_is_being_sent) = 0;
-		return 1;
-	}
-	if ((php3_PrintHeader && !php3_HeaderPrinted) || (php3_PrintHeader && php3_HeaderPrinted == 2)) {
-		cookie = php3_PopCookieList();
-		while (cookie) {
-			if (cookie->name)
-				len += strlen(cookie->name);
-                      if (cookie->value) {
-                              cookievalue = _php3_urlencode(cookie->value, strlen (cookie->value));
-                              len += strlen(cookievalue);
-                      }
-			if (cookie->path)
-				len += strlen(cookie->path);
-			if (cookie->domain)
-				len += strlen(cookie->domain);
-			tempstr = emalloc(len + 100);
-			if (!cookie->value || (cookie->value && !*cookie->value)) {
-				/* 
-				 * MSIE doesn't delete a cookie when you set it to a null value
-				 * so in order to force cookies to be deleted, even on MSIE, we
-				 * pick an expiry date 1 year and 1 second in the past
-				 */
-				sprintf(tempstr, "%s=deleted", cookie->name);
-				t = time(NULL) - 31536001;
-				strcat(tempstr, "; expires=");
-				dt = php3_std_date(t);
-				strcat(tempstr, dt);
-				efree(dt);
-			} else {
-				/* FIXME: XXX: this is not binary data safe */
-                              sprintf(tempstr, "%s=%s", cookie->name, cookie->value ? cookievalue : "");
-				if (cookie->name) efree(cookie->name);
-				if (cookie->value) efree(cookie->value);
-                              if (cookievalue) efree(cookievalue);
-				cookie->name=NULL;
-				cookie->value=NULL;
-                              cookievalue=NULL;
-				if (cookie->expires > 0) {
-					strcat(tempstr, "; expires=");
-					dt = php3_std_date(cookie->expires);
-					strcat(tempstr, dt);
-					efree(dt);
-				}
-			}
-			if (cookie->path && strlen(cookie->path)) {
-				strcat(tempstr, "; path=");
-				strcat(tempstr, cookie->path);
-				efree(cookie->path);
-				cookie->path=NULL;
-			}
-			if (cookie->domain && strlen(cookie->domain)) {
-				strcat(tempstr, "; domain=");
-				strcat(tempstr, cookie->domain);
-				efree(cookie->domain);
-				cookie->domain=NULL;
-			}
-			if (cookie->secure) {
-				strcat(tempstr, "; secure");
-			}
-			table_add(((request_rec *) SG(server_context))->headers_out, "Set-Cookie", tempstr);
-			if (cookie->domain) efree(cookie->domain);
-			if (cookie->path) efree(cookie->path);
-			if (cookie->name) efree(cookie->name);
-			if (cookie->value) efree(cookie->value);
-                      if (cookievalue) efree(cookievalue);
-			efree(cookie);
-			cookie = php3_PopCookieList();
-			efree(tempstr);
-		}
-		php3_HeaderPrinted = 1;
-		header_called = 1;
-		send_http_header(((request_rec *) SG(server_context)));
-		if (((request_rec *) SG(server_context))->header_only) {
-			set_header_request(1);
-			PG(header_is_being_sent) = 0;
-			return(0);
-		}
-	}
-#else
-	if (php3_PrintHeader && !php3_HeaderPrinted) {
-		if (!cont_type) {
-#if USE_SAPI
-			sapi_rqst->header(sapi_rqst->scid,"Content-type: text/html\015\012\015\012");
-#elif FHTTPD
-			php3_fhttpd_puts_header("Content-type: text/html\r\n");
-#else
-			PUTS_H("Content-type: text/html\015\012\015\012");
-#endif
-		} else {
-#if 0 /*WIN32|WINNT / *M$ does us again*/
-			if (!strcmp(cont_type,"text/html")){
-#endif
-#if USE_SAPI
-			tempstr=emalloc(strlen(cont_type)+18);
-			sprintf(tempstr,"Content-type: %s\015\012\015\012",cont_type);
-			sapi_rqst->header(sapi_rqst->scid,tempstr);
-			efree(tempstr);
-#elif FHTTPD
-			tempstr = emalloc(strlen(cont_type)
-							  + sizeof("Content-type:") + 2);
-			if(tempstr) {
-				strcpy(tempstr, "Content-type:");
-				strcpy(tempstr + sizeof("Content-type:") - 1,
-					   cont_type);
-				strcat(tempstr, "\r\n");
-				php3_fhttpd_puts_header(tempstr);
-				efree(tempstr);
-			}
-#else
-			PUTS_H("Content-type:");
-			PUTS_H(cont_type);
-			PUTS_H("\015\012\015\012");
-#endif
-			efree(cont_type);
-#if 0 /*WIN32|WINNT / *M$ does us again*/
-			} else {
-				PUTS_H("\015\012");
-			}/*end excluding output of text/html*/
-#endif
-		}
-#if USE_SAPI
-		sapi_rqst->flush(sapi_rqst->scid);
-#else
-		fflush(stdout);
-#endif
-		php3_HeaderPrinted = 1;
-		header_called = 1;
-	}
-#endif
-	PG(header_is_being_sent) = 0;
-	return(1);
-}
-#else
-PHPAPI int php3_header()
-{
-	SLS_FETCH();
-
-	if (sapi_send_headers()==FAILURE || SG(request_info).headers_only) {
-		return 0; /* don't allow output */
-	} else {
-		return 1; /* allow output */
-	}
-}
-#endif
-
-
-
-void php3_PushCookieList(char *name, char *value, time_t expires, char *path, char *domain, int secure)
-{
-	CookieList *new;
-
-	new = emalloc(sizeof(CookieList));
-	new->next = top;
-	new->name = name;
-	new->value = value;
-	new->expires = expires;
-	new->path = path;
-	new->domain = domain;
-	new->secure = secure;
-	top = new;
-}
-
-CookieList *php3_PopCookieList(void)
-{
-	CookieList *ret;
-
-	ret = top;
-	if (top)
-		top = top->next;
-	return (ret);
-}
-
-/* php3_setcookie(name,value,expires,path,domain,secure) */
-PHP_FUNCTION(setcookie)
-{
-	char *cookie;
-	int len=sizeof("Set-Cookie: ");
-	time_t t;
-	char *r, *dt;
-	char *name = NULL, *value = NULL, *path = NULL, *domain = NULL;
-	time_t expires = 0;
-	int secure = 0;
-	pval *arg[6];
-	int arg_count;
-
-	arg_count = ARG_COUNT(ht);
-	if (arg_count < 1 || arg_count > 6 || getParametersArray(ht, arg_count, arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	if (php3_HeaderPrinted == 1) {
-		php_error(E_WARNING, "Oops, php3_SetCookie called after header has been sent\n");
-		return;
-	}
-	switch (arg_count) {
-		case 6:
-			convert_to_boolean(arg[5]);
-			secure = arg[5]->value.lval;
-			/* break missing intentionally */
-		case 5:
-			convert_to_string(arg[4]);
-			domain = estrndup(arg[4]->value.str.val,arg[4]->value.str.len);
-			/* break missing intentionally */
-		case 4:
-			convert_to_string(arg[3]);
-			path = estrndup(arg[3]->value.str.val,arg[3]->value.str.len);
-			/* break missing intentionally */
-		case 3:
-			convert_to_long(arg[2]);
-			expires = arg[2]->value.lval;
-			/* break missing intentionally */
-		case 2:
-			convert_to_string(arg[1]);
-			value = estrndup(arg[1]->value.str.val,arg[1]->value.str.len);
-			/* break missing intentionally */
-		case 1:
-			convert_to_string(arg[0]);
-			name = estrndup(arg[0]->value.str.val,arg[0]->value.str.len);
-			break;
-	}
-#if 0
-	php3_PushCookieList(name, value, expires, path, domain, secure);
-#else
-	if (name) {
-		len += strlen(name);
-	}
-	if (value) {
-		len += strlen(value);
-	}
-	if (path) {
-		len += strlen(path);
-	}
-	if (domain) {
-		len += strlen(domain);
-	}
-	cookie = emalloc(len + 100);
-	if (!value || (value && !*value)) {
-		/* 
-		 * MSIE doesn't delete a cookie when you set it to a null value
-		 * so in order to force cookies to be deleted, even on MSIE, we
-		 * pick an expiry date 1 year and 1 second in the past
-		 */
-		sprintf(cookie, "Set-Cookie: %s=deleted", name);
-		strcat(cookie, "; expires=");
-		t = time(NULL) - 31536001;
-		dt = php3_std_date(t);
-		strcat(cookie, dt);
-		efree(dt);
-	} else {
-		/* FIXME: XXX: this is not binary data safe */
-		r = _php3_urlencode(value, strlen (value));
-		sprintf(cookie, "Set-Cookie: %s=%s", name, value ? r : "");
-		if (r) efree(r);
-		if (value) efree(value);
-		value=NULL;
-		if (name) efree(name);
-		name=NULL;
-		if (expires > 0) {
-			strcat(cookie, "; expires=");
-			dt = php3_std_date(expires);
-			strcat(cookie, dt);
-			efree(dt);
-		}
-	}
-	if (path && strlen(path)) {
-		strcat(cookie, "; path=");
-		strcat(cookie, path);
-		efree(path);
-		path=NULL;
-	}
-	if (domain && strlen(domain)) {
-		strcat(cookie, "; domain=");
-		strcat(cookie, domain);
-		efree(domain);
-		domain=NULL;
-	}
-	if (secure) {
-		strcat(cookie, "; secure");
-	}
-
-
-	if (sapi_add_header(cookie, strlen(cookie))==SUCCESS) {
-		RETVAL_TRUE;
-	} else {
-		RETVAL_FALSE;
-	}
-
-	if (domain) {
-		efree(domain);
-	}
-	if (path) {
-		efree(path);
-	}
-	if (name) {
-		efree(name);
-	}
-	if (value) {
-		efree(value);
-	}
-#endif
-}
-
-
-int php3_headers_unsent(void)
-{
-	if (php3_HeaderPrinted!=1 || !php3_PrintHeader) {
-		return 1;
-	} else {
-		return 0;
-	}
-}
-
-PHP_FUNCTION(headers_sent)
-{
-	SLS_FETCH();
-	
-	if (SG(headers_sent)) {
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-
-function_entry php3_header_functions[] = {
-	{NULL, NULL, NULL}
-};
-
-
-php3_module_entry php3_header_module_entry = {
-	"PHP_head", php3_header_functions, NULL, NULL, PHP_RINIT(head), NULL, NULL, STANDARD_MODULE_PROPERTIES
-};
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/head.h b/ext/standard/head.h
deleted file mode 100644
index 51208a606e..0000000000
--- a/ext/standard/head.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-#ifndef _HEAD_H
-#define _HEAD_H
-
-
-/* 
-   We are still using a PHP2-style Push/Pop list here as opposed
-   to the PHP3 built-in list functionality because of the nature
-   of this particular list.  It is just used as a structured
-   buffer.  Doing this with the built-in list code would require
-   some changes to allow a search for the first item with a
-   certain type.  This type of search would not be optimal.
-   Private list management makes more sense here
-*/
-typedef struct CookieList {
-	char *name;
-	char *value;
-	time_t expires;
-	char *path;
-	char *domain;
-	int secure;
-	struct CookieList *next;
-} CookieList;
-
-extern php3_module_entry php3_header_module_entry;
-#define php3_header_module_ptr &php3_header_module_entry
-
-extern PHP_RINIT_FUNCTION(head);
-PHP_FUNCTION(Header);
-PHP_FUNCTION(setcookie);
-PHP_FUNCTION(headers_sent);
-
-void php4i_add_header_information(char *header_information, uint header_length);
-
-PHPAPI int php3_header(void);
-int php3_headers_unsent(void);
-
-#define phpext_head_ptr php3_header_module_ptr
-
-#endif
diff --git a/ext/standard/html.c b/ext/standard/html.c
deleted file mode 100644
index 8f2cb68788..0000000000
--- a/ext/standard/html.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Jaakko Hyvätti <jaakko.hyvatti@iki.fi>                      |
-   +----------------------------------------------------------------------+
- */
-
-#include "php.h"
-#include "reg.h"
-#include "html.h"
-
-/* This must be fixed to handle the input string according to LC_CTYPE.
-   Defaults to ISO-8859-1 for now. */
-	
-static char EntTable[][7] =
-{
-	"nbsp","iexcl","cent","pound","curren","yen","brvbar",
-	"sect","uml","copy","ordf","laquo","not","shy","reg",
-	"macr","deg","plusmn","sup2","sup3","acute","micro",
-	"para","middot","cedil","sup1","ordm","raquo","frac14",
-	"frac12","frac34","iquest","Agrave","Aacute","Acirc",
-	"Atilde","Auml","Aring","AElig","Ccedil","Egrave",
-	"Eacute","Ecirc","Euml","Igrave","Iacute","Icirc",
-	"Iuml","ETH","Ntilde","Ograve","Oacute","Ocirc","Otilde",
-	"Ouml","times","Oslash","Ugrave","Uacute","Ucirc","Uuml",
-	"Yacute","THORN","szlig","agrave","aacute","acirc",
-	"atilde","auml","aring","aelig","ccedil","egrave",
-	"eacute","ecirc","euml","igrave","iacute","icirc",
-	"iuml","eth","ntilde","ograve","oacute","ocirc","otilde",
-	"ouml","divide","oslash","ugrave","uacute","ucirc",
-	"uuml","yacute","thorn","yuml"
-};
-
-static void _php3_htmlentities(INTERNAL_FUNCTION_PARAMETERS, int all)
-{
-    pval *arg;
-    int i, len, maxlen;
-    unsigned char *old;
-	char *new;
-
-    if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-    }
-
-    convert_to_string(arg);
-
-	maxlen = 2 * arg->value.str.len;
-	if (maxlen < 128)
-		maxlen = 128;
-	new = emalloc (maxlen);
-	len = 0;
-
-	old = (unsigned char *)arg->value.str.val;
-	i = arg->value.str.len;
-	while (i--) {
-		if (len + 9 > maxlen)
-			new = erealloc (new, maxlen += 128);
-		if (38 == *old) {
-			memcpy (new + len, "&amp;", 5);
-			len += 5;
-		} else if (34 == *old) {
-			memcpy (new + len, "&quot;", 6);
-			len += 6;
-		} else if (60 == *old) {
-			memcpy (new + len, "&lt;", 4);
-			len += 4;
-		} else if (62 == *old) {
-			memcpy (new + len, "&gt;", 4);
-			len += 4;
-		} else if (all && 160 <= *old) {
-			new [len++] = '&';
-			strcpy (new + len, EntTable [*old - 160]);
-			len += strlen (EntTable [*old - 160]);
-			new [len++] = ';';
-		} else {
-			new [len++] = *old;
-		}
-		old++;
-	}
-    new [len] = '\0';
-
-    RETVAL_STRINGL(new,len,1);
-    efree(new);
-}
-
-/* {{{ proto string htmlspecialchars(string string)
-   Convert special characters to HTML entities */
-PHP_FUNCTION(htmlspecialchars)
-{
-	_php3_htmlentities(INTERNAL_FUNCTION_PARAM_PASSTHRU,0);
-}
-/* }}} */
-
-/* {{{ proto string htmlentities(string string)
-   Convert all applicable characters to HTML entities */
-PHP_FUNCTION(htmlentities)
-{
-	_php3_htmlentities(INTERNAL_FUNCTION_PARAM_PASSTHRU,1);
-}
-/* }}} */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/html.h b/ext/standard/html.h
deleted file mode 100644
index 3baddaf46e..0000000000
--- a/ext/standard/html.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef _HTML_H
-#define _HTML_H
-
-PHP_FUNCTION(htmlspecialchars);
-PHP_FUNCTION(htmlentities);
-
-#endif /* _HTML_H */
diff --git a/ext/standard/image.c b/ext/standard/image.c
deleted file mode 100644
index cdcdf84ada..0000000000
--- a/ext/standard/image.c
+++ /dev/null
@@ -1,384 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf                                              |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-/* 
- * Based on Daniel Schmitt's imageinfo.c which carried the following
- * Copyright notice.
- */
-
-/*
- * imageinfo.c
- *
- * Simple routines to extract image width/height data from GIF/JPEG files.
- *
- * Copyright (c) 1997 Daniel Schmitt, opal online publishing, Bonn, Germany.
- *
- * Includes code snippets from rdjpgcom.c, 
- * Copyright (c) 1994-1995 Thomas G. Lane
- * from release 6a of the Independent JPEG Group's software.
- *
- * Legal status: see GNU General Public License version 2 or later.
- *
- */
-
-#include "php.h"
-#include <stdio.h>
-#if HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#include "fopen-wrappers.h"
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include "php_image.h"
-
-/* file type markers */
-const char php3_sig_gif[3] =
-{'G', 'I', 'F'};
-const char php3_sig_jpg[3] =
-{(char) 0xff, (char) 0xd8, (char) 0xff};
-const char php3_sig_png[8] =
-{(char) 0x89, (char) 0x50, (char) 0x4e,
- (char) 0x47, (char) 0x0d, (char) 0x0a,
- (char) 0x1a, (char) 0x0a};
-
-/* return info as a struct, to make expansion easier */
-
-struct gfxinfo {
-	unsigned int width;
-	unsigned int height;
-	unsigned int bits;
-	unsigned int channels;
-};
-
-/* routine to handle GIF files. If only everything were that easy... ;} */
-static struct gfxinfo *php3_handle_gif (FILE *fp)
-{
-	struct gfxinfo *result = NULL;
-	unsigned char a[2];
-
-	result = (struct gfxinfo *) ecalloc(1,sizeof(struct gfxinfo));
-	fseek(fp, 6L, SEEK_SET);
-	fread(a,sizeof(a),1,fp);
-	result->width = (unsigned short)a[0] | (((unsigned short)a[1])<<8);
-	fread(a,sizeof(a),1,fp);
-	result->height = (unsigned short)a[0] | (((unsigned short)a[1])<<8);
-	return result;
-}
-
-static unsigned long php3_read4(FILE *fp)
-{
-	unsigned char a[ 4 ];
-
-	/* just return 0 if we hit the end-of-file */
-	if (fread(a,sizeof(a),1,fp) != 1) return 0;
-
-	return (((unsigned long) a[ 0 ]) << 24) + (((unsigned long) a[ 1 ]) << 16) + (((unsigned long) a[ 2 ]) << 8) + ((unsigned long) a[ 3 ]);
-
-}
-
-/* routine to handle PNG files. - even easier */
-static struct gfxinfo *php3_handle_png(FILE *fp)
-{
-	struct gfxinfo *result = NULL;
-	unsigned long in_width, in_height;
-
-	result = (struct gfxinfo *) ecalloc(1,sizeof(struct gfxinfo));
-	fseek(fp, 16L, SEEK_SET);
-	in_width = php3_read4(fp);
-	in_height = php3_read4(fp);
-	result->width = (unsigned int) in_width;
-	result->height = (unsigned int) in_height;
-	return result;
-}
-
-/* routines to handle JPEG data */
-
-/* some defines for the different JPEG block types */
-#define M_SOF0  0xC0			/* Start Of Frame N */
-#define M_SOF1  0xC1			/* N indicates which compression process */
-#define M_SOF2  0xC2			/* Only SOF0-SOF2 are now in common use */
-#define M_SOF3  0xC3
-#define M_SOF5  0xC5			/* NB: codes C4 and CC are NOT SOF markers */
-#define M_SOF6  0xC6
-#define M_SOF7  0xC7
-#define M_SOF9  0xC9
-#define M_SOF10 0xCA
-#define M_SOF11 0xCB
-#define M_SOF13 0xCD
-#define M_SOF14 0xCE
-#define M_SOF15 0xCF
-#define M_SOI   0xD8  
-#define M_EOI   0xD9			/* End Of Image (end of datastream) */
-#define M_SOS   0xDA			/* Start Of Scan (begins compressed data) */
-#define M_APP0  0xe0
-#define M_APP1  0xe1
-#define M_APP2  0xe2
-#define M_APP3  0xe3
-#define M_APP4  0xe4
-#define M_APP5  0xe5
-#define M_APP6  0xe6
-#define M_APP7  0xe7
-#define M_APP8  0xe8
-#define M_APP9  0xe9
-#define M_APP10 0xea
-#define M_APP11 0xeb
-#define M_APP12 0xec
-#define M_APP13 0xed
-#define M_APP14 0xee
-#define M_APP15 0xef
-
-static unsigned short php3_read2(FILE *fp)
-{
-	unsigned char a[ 2 ];
-
-	/* just return 0 if we hit the end-of-file */
-	if (fread(a,sizeof(a),1,fp) != 1) return 0;
-
-	return (((unsigned short) a[ 0 ]) << 8) + ((unsigned short) a[ 1 ]);
-}
-
-static unsigned int php3_next_marker(FILE *fp)
-	 /* get next marker byte from file */
-{
-	int c;
-
-	/* skip unimportant stuff */
-
-	c = getc(fp);
-
-	while (c != 0xff) { 
-		if ((c = getc(fp)) == EOF)
-			return M_EOI; /* we hit EOF */
-	}
-
-	/* get marker byte, swallowing possible padding */
-	do {
-		if ((c = getc(fp)) == EOF)
-			return M_EOI;		/* we hit EOF */
-	} while (c == 0xff);
-
-	return (unsigned int) c;
-}
-
-static void php3_skip_variable(FILE *fp)
-	 /* skip over a variable-length block; assumes proper length marker */
-{
-	unsigned short length;
-
-	length = php3_read2(fp);
-	length -= 2;				/* length includes itself */
-	fseek(fp, (long) length, SEEK_CUR);	/* skip the header */
-}
-
-static void php3_read_APP(FILE *fp,unsigned int marker,pval *info)
-{
-	unsigned short length;
-	unsigned char *buffer;
-	unsigned char markername[ 16 ];
-
-	length = php3_read2(fp);
-	length -= 2;				/* length includes itself */
-
-    buffer = emalloc(length);
-
- 	if (fread(buffer,length,1,fp) != 1) {
-		return;
-	}
-
-	sprintf(markername,"APP%d",marker - M_APP0);
-
-	add_assoc_stringl(info,markername,buffer,length,1);
-
-	efree(buffer);
-}
-
-static struct gfxinfo *php3_handle_jpeg(FILE *fp,pval *info)
-	 /* main loop to parse JPEG structure */
-{
-	struct gfxinfo *result = NULL;
-	unsigned int marker;
-
-	fseek(fp, 0L, SEEK_SET);		/* position file pointer on SOF */
-
-	if (getc(fp) != 0xFF)			/* JPEG header... */
-		return NULL;
-		
-	if (getc(fp) != M_SOI)			/* JPEG header... */
-		return NULL;
-
-	for (;;) {
-		marker = php3_next_marker(fp);
-		switch (marker) {
-			case M_SOF0:
-			case M_SOF1:
-			case M_SOF2:
-			case M_SOF3:
-			case M_SOF5:
-			case M_SOF6:
-			case M_SOF7:
-			case M_SOF9:
-			case M_SOF10:
-			case M_SOF11:
-			case M_SOF13:
-			case M_SOF14:
-			case M_SOF15:
-				if (result == NULL) {
-					/* handle SOFn block */
-					result = (struct gfxinfo *) ecalloc(1,sizeof(struct gfxinfo));
- 
-					fseek(fp, 2, SEEK_CUR);
- 
-					result->bits = fgetc(fp);
-					result->height = php3_read2(fp);
-					result->width = php3_read2(fp);
-					result->channels = fgetc(fp);
- 
-					if (! info) /* if we don't want an extanded info -> return */
-						return result;
-				} else {
-					php3_skip_variable(fp);
-				}
-				break;
-
-			case M_APP0:
-			case M_APP1:
-			case M_APP2:
-			case M_APP3:
-			case M_APP4:
-			case M_APP5:
-			case M_APP6:
-			case M_APP7:
-			case M_APP8:
-			case M_APP9:
-			case M_APP10:
-			case M_APP11:
-			case M_APP12:
-			case M_APP13:
-			case M_APP14:
-			case M_APP15:
-				if (info) {	
-					php3_read_APP(fp,marker,info); /* read all the app markes... */
-				} else {
-				    php3_skip_variable(fp);
-				}
-				break;
-
-			case M_SOS:
-			case M_EOI:
-				return result;	/* we're about to hit image data, or are at EOF. stop processing. */
-				break;
-
-			default:
-				php3_skip_variable(fp);		/* anything else isn't interesting */
-				break;
-		}
-	}
-
-	return NULL;
-}
-
-/* main function */
-PHP_FUNCTION(getimagesize)
-{
-	pval *arg1,*info = 0;
-	FILE *fp;
-	int itype = 0;
-	char filetype[3];
-	char pngtype[8];
-	char temp[64];
-	struct gfxinfo *result = NULL;
-	
-	switch(ARG_COUNT(ht)){
-	case 1:
-		if (getParameters(ht, 1, &arg1) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		convert_to_string(arg1);
-		break;
-
-	case 2:
-		if (getParameters(ht, 2, &arg1, &info) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		if (!ParameterPassedByReference(ht, 2)) {
-            php_error(E_WARNING, "Array to be filled with values must be passed by reference.");
-            RETURN_FALSE;
-        }
-
-		pval_destructor(info);
-
-		if (array_init(info) == FAILURE) {
-			return;
-		}
-
-		convert_to_string(arg1);
-		break;
-
-	default:
-		WRONG_PARAM_COUNT;
-		break;
-	}
-		
-	/* Check open_basedir */
-	if (_php3_check_open_basedir(arg1->value.str.val)) return;
-	
-	if ((fp = fopen(arg1->value.str.val,"rb")) == 0) {
-		php_error(E_WARNING, "Unable to open %s", arg1->value.str.val);
-		return;
-	}
-	fread(filetype,sizeof(filetype),1,fp);
-	if (!memcmp(filetype, php3_sig_gif, 3)) {
-		result = php3_handle_gif (fp);
-		itype = 1;
-	} else if (!memcmp(filetype, php3_sig_jpg, 3)) {
-		result = php3_handle_jpeg(fp,info);
-		itype = 2;
-	} else if (!memcmp(filetype, php3_sig_png, 3)) {
-		fseek(fp, 0L, SEEK_SET);
-		fread(pngtype, sizeof(pngtype), 1, fp);
-		if (!memcmp(pngtype, php3_sig_png, 8)) {
-			result = php3_handle_png(fp);
-			itype = 3;
-		} else {
-			php_error(E_WARNING, "PNG file corrupted by ASCII conversion");
-		}
-	}
-	fclose(fp);
-	if (result) {
-		if (array_init(return_value) == FAILURE) {
-			php_error(E_ERROR, "Unable to initialize array");
-			if (result) efree(result);
-			return;
-		}
-		add_index_long(return_value, 0, result->width);
-		add_index_long(return_value, 1, result->height);
-		add_index_long(return_value, 2, itype);
-		sprintf(temp, "width=\"%d\" height=\"%d\"", result->width, result->height); /* safe */
-		add_index_string(return_value, 3, temp, 1);
-
-		if (result->bits != 0) {
-			add_assoc_long(return_value,"bits",result->bits);
-		}
-		if (result->channels != 0) {
-			add_assoc_long(return_value,"channels",result->channels);
-		} 
-		
-		efree(result);
-	}
-}
diff --git a/ext/standard/info.c b/ext/standard/info.c
deleted file mode 100644
index 625fd0748b..0000000000
--- a/ext/standard/info.c
+++ /dev/null
@@ -1,505 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-#include "php.h"
-#include "php_ini.h"
-#include "php_globals.h"
-#include "ext/standard/head.h"
-#include "info.h"
-#include "SAPI.h"
-#ifndef MSVC5
-#include "build-defs.h"
-#endif
-#include "zend_globals.h"		/* needs ELS */
-
-
-#define PHP3_CONF_LONG(directive,value1,value2) \
-	php_printf("<tr><td bgcolor=\"" PHP_ENTRY_NAME_COLOR "\">%s</td><td bgcolor=\"" PHP_CONTENTS_COLOR "\">%ld</td><td bgcolor=\"" PHP_CONTENTS_COLOR "\">%ld</td></tr>\n",directive,value1,value2);
-
-#define SECTION(name)  PUTS("<hr><h2>" name "</h2>\n")
-
-#define CREDIT_LINE(module, authors) php_info_print_table_row(2, module, authors)
-
-
-static int _display_module_info(zend_module_entry *module, void *arg)
-{
-	int show_info_func = *((int *) arg);
-
-	if (show_info_func && module->info_func) {
-		php_printf("<hr><h2>%s</h2>\n", module->name);
-		module->info_func(module);
-	} else if (!show_info_func && !module->info_func) {
-		php_printf("<tr><td bgcolor=\"" PHP_CONTENTS_COLOR "\">");
-		php_printf(module->name);
-		php_printf("</td><tr>\n");
-	}
-	return 0;
-}
-
-
-PHPAPI void php_print_info(int flag)
-{
-	char **env,*tmp1,*tmp2;
-	char *php3_uname;
-	int expose_php = INI_INT("expose_php");
-#if WIN32|WINNT
-	char php3_windows_uname[256];
-	DWORD dwBuild=0;
-	DWORD dwVersion = GetVersion();
-	DWORD dwWindowsMajorVersion =  (DWORD)(LOBYTE(LOWORD(dwVersion)));
-	DWORD dwWindowsMinorVersion =  (DWORD)(HIBYTE(LOWORD(dwVersion)));
-#endif
-	ELS_FETCH();
-	PLS_FETCH();
-	SLS_FETCH();
-
-	
-	if (flag & PHP_INFO_GENERAL) {
-#if WIN32|WINNT
-		// Get build numbers for Windows NT or Win95
-		if (dwVersion < 0x80000000){
-			dwBuild = (DWORD)(HIWORD(dwVersion));
-			snprintf(php3_windows_uname,255,"%s %d.%d build %d","Windows NT",dwWindowsMajorVersion,dwWindowsMinorVersion,dwBuild);
-		} else {
-			snprintf(php3_windows_uname,255,"%s %d.%d","Windows 95/98",dwWindowsMajorVersion,dwWindowsMinorVersion);
-		}
-		php3_uname = php3_windows_uname;
-#else
-		php3_uname=PHP_UNAME;
-#endif
-
-
-		php_printf("<center><h1>PHP Version %s</h1></center>\n", PHP_VERSION);
-
-		PUTS("<hr>");
-		if (expose_php) {
-			PUTS("<a href=\"http://www.php.net/\"><img src=\"");
-			if (SG(request_info).request_uri) {
-				PUTS(SG(request_info).request_uri);
-			}
-			PUTS("?=PHPE9568F34-D428-11d2-A769-00AA001ACF42\" border=\"0\" align=\"right\"></a>\n");
-		}
-		php_printf("System: %s<br>Build Date: %s\n<br>", php3_uname, __DATE__);
-		php_printf("php.ini path:  %s<br>\n", CONFIGURATION_FILE_PATH);
-
-		php_printf("ZEND_DEBUG=%d<br>\n", ZEND_DEBUG);
-#ifdef ZTS
-		php_printf("ZTS is defined");
-#else
-		php_printf("ZTS is undefined");
-#endif
-		/* Zend Engine */
-		PUTS("<hr>");
-		if (expose_php) {
-			PUTS("<a href=\"http://www.zend.com/\"><img src=\"");
-			if (SG(request_info).request_uri) {
-				PUTS(SG(request_info).request_uri);
-			}
-			PUTS("?=PHPE9568F35-D428-11d2-A769-00AA001ACF42\" border=\"0\" align=\"right\"></a>\n");
-		}
-		php_printf("This program makes use of the Zend scripting language engine:<br><pre>%s</pre>", get_zend_version());
-	}
-
-	PUTS("<center>");
-
-	if ((flag & PHP_INFO_CREDITS) && expose_php) {	
-		PUTS("<hr>");
-		PUTS("<a href=\"");
-		if (SG(request_info).request_uri) {
-			PUTS(SG(request_info).request_uri);
-		}
-		PUTS("?=PHPB8B5F2A0-3C92-11d3-A3A9-4C7B08C10000\">");
-		PUTS("<h1>PHP 4.0 Credits</h1>\n");
-		PUTS("</a>\n");
-	}
-
-
-	if (flag & PHP_INFO_CONFIGURATION) {
-		PUTS("<hr><h1>Configuration</h1>\n");
-		PUTS("<h2>PHP Core</h2>\n");
-		display_ini_entries(NULL);
-	}
-
-	if (flag & PHP_INFO_MODULES) {
-		int show_info_func;
-
-		show_info_func = 1;
-		zend_hash_apply_with_argument(&module_registry, (int (*)(void *, void *)) _display_module_info, &show_info_func);
-
-		SECTION("Additional Modules");
-		PUTS("<table border=5 width=\"600\">\n");
-		show_info_func = 0;
-		zend_hash_apply_with_argument(&module_registry, (int (*)(void *, void *)) _display_module_info, &show_info_func);
-		PUTS("</table>\n");
-	}
-
-	if (flag & PHP_INFO_ENVIRONMENT) {
-		SECTION("Environment");
-		PUTS("<table border=5 width=\"600\">\n");
-		php_info_print_table_header(2, "Variable", "Value");
-		for (env=environ; env!=NULL && *env !=NULL; env++) {
-			tmp1 = estrdup(*env);
-			if (!(tmp2=strchr(tmp1,'='))) { /* malformed entry? */
-				efree(tmp1);
-				continue;
-			}
-			*tmp2 = 0;
-			tmp2++;
-			php_info_print_table_row(2, tmp1, tmp2);
-			efree(tmp1);
-		}
-		PUTS("</table>\n");
-	}
-
-	if (flag & PHP_INFO_VARIABLES) {
-		pval **data, **tmp;
-		char *string_key;
-		ulong num_key;
-
-		SECTION("PHP Variables");
-
-		PUTS("<table border=5 width=\"600\">\n");
-		php_info_print_table_header(2, "Variable", "Value");
-		if (zend_hash_find(&EG(symbol_table), "PHP_SELF", sizeof("PHP_SELF"), (void **) &data) != FAILURE) {
-			php_info_print_table_row(2, "PHP_SELF", (*data)->value.str.val);
-		}
-		if (zend_hash_find(&EG(symbol_table), "PHP_AUTH_TYPE", sizeof("PHP_AUTH_TYPE"), (void **) &data) != FAILURE) {
-			php_info_print_table_row(2, "PHP_AUTH_TYPE", (*data)->value.str.val);
-		}
-		if (zend_hash_find(&EG(symbol_table), "PHP_AUTH_USER", sizeof("PHP_AUTH_USER"), (void **) &data) != FAILURE) {
-			php_info_print_table_row(2, "PHP_AUTH_USER", (*data)->value.str.val);
-		}
-		if (zend_hash_find(&EG(symbol_table), "PHP_AUTH_PW", sizeof("PHP_AUTH_PW"), (void **) &data) != FAILURE) {
-			php_info_print_table_row(2, "PHP_AUTH_PW", (*data)->value.str.val);
-		}
-		if (zend_hash_find(&EG(symbol_table), "HTTP_GET_VARS", sizeof("HTTP_GET_VARS"), (void **) &data) != FAILURE) {
-			zend_hash_internal_pointer_reset((*data)->value.ht);
-			while (zend_hash_get_current_data((*data)->value.ht, (void **) &tmp) == SUCCESS) {
-				zval tmp2, *value_ptr;
-
-				if ((*tmp)->type != IS_STRING) {
-					tmp2 = **tmp;
-					zval_copy_ctor(&tmp2);
-					convert_to_string(&tmp2);
-					value_ptr = &tmp2;
-				} else {
-					value_ptr = *tmp;
-				}
-				PUTS("<tr><td bgcolor=\"" PHP_ENTRY_NAME_COLOR "\"><b>HTTP_GET_VARS[\"");
-				switch (zend_hash_get_current_key((*data)->value.ht, &string_key, &num_key)) {
-					case HASH_KEY_IS_STRING:
-						PUTS(string_key);
-						efree(string_key);
-						break;
-					case HASH_KEY_IS_LONG:
-						php_printf("%ld",num_key);
-						break;
-				}
-				PUTS("\"]</b></td><td bgcolor=\"" PHP_CONTENTS_COLOR "\">");
-				if ((*tmp)->type == IS_ARRAY) {
-					PUTS("<pre>");
-					zend_print_zval_r(*tmp, 0);
-					PUTS("</pre>");
-				} else {
-					PUTS(value_ptr->value.str.val);
-				}
-				PUTS("</td></tr>\n");
-				zend_hash_move_forward((*data)->value.ht);
-				if (value_ptr==&tmp2) {
-					zval_dtor(value_ptr);
-				}
-			}
-		}
-		if (zend_hash_find(&EG(symbol_table), "HTTP_POST_VARS", sizeof("HTTP_POST_VARS"), (void **) &data) != FAILURE) {
-			zend_hash_internal_pointer_reset((*data)->value.ht);
-			while (zend_hash_get_current_data((*data)->value.ht, (void **) &tmp) == SUCCESS) {
-				convert_to_string(*tmp);
-				PUTS("<tr><td bgcolor=\"" PHP_ENTRY_NAME_COLOR "\"><b>HTTP_POST_VARS[\"");
-				switch (zend_hash_get_current_key((*data)->value.ht, &string_key, &num_key)) {
-					case HASH_KEY_IS_STRING:
-						PUTS(string_key);
-						efree(string_key);
-						break;
-					case HASH_KEY_IS_LONG:
-						php_printf("%ld",num_key);
-						break;
-				}
-				PUTS("\"]</b></td><td bgcolor=\"" PHP_CONTENTS_COLOR "\">");
-				PUTS((*tmp)->value.str.val);
-				PUTS("</td></tr>\n");
-				zend_hash_move_forward((*data)->value.ht);
-			}
-		}
-		if (zend_hash_find(&EG(symbol_table), "HTTP_COOKIE_VARS", sizeof("HTTP_COOKIE_VARS"), (void **) &data) != FAILURE) {
-			zend_hash_internal_pointer_reset((*data)->value.ht);
-			while (zend_hash_get_current_data((*data)->value.ht, (void **) &tmp) == SUCCESS) {
-				convert_to_string(*tmp);
-				PUTS("<tr><td bgcolor=\"" PHP_ENTRY_NAME_COLOR "\"><b>HTTP_COOKIE_VARS[\"");
-				switch (zend_hash_get_current_key((*data)->value.ht, &string_key, &num_key)) {
-					case HASH_KEY_IS_STRING:
-						PUTS(string_key);
-						efree(string_key);
-						break;
-					case HASH_KEY_IS_LONG:
-						php_printf("%ld",num_key);
-						break;
-				}
-				PUTS("\"]</b></td><td bgcolor=\"" PHP_CONTENTS_COLOR "\">");
-				PUTS((*tmp)->value.str.val);
-				PUTS("</td></tr>\n");
-				zend_hash_move_forward((*data)->value.ht);
-			}
-		}
-		PUTS("</table>\n");
-	}
-
-	PUTS("</center>");
-
-
-	if (flag & PHP_INFO_LICENSE) {
-		SECTION("PHP License");
-		PUTS("<PRE>This program is free software; you can redistribute it and/or modify\n");
-		PUTS("it under the terms of the PHP License as published by the PHP Group\n");
-		PUTS("and included in the distribution in the file:  LICENSE\n");
-		PUTS("\n");
-		PUTS("This program is distributed in the hope that it will be useful,\n");
-		PUTS("but WITHOUT ANY WARRANTY; without even the implied warranty of\n");
-		PUTS("MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n");
-		PUTS("\n");
-		PUTS("If you did not receive a copy of the PHP license, or have any questions about\n");
-		PUTS("PHP licensing, please contact license@php.net.</PRE>\n");
-	}
-}
-
-
-void php_print_credits(int flag)
-{
-	if (flag & PHP_CREDITS_FULLPAGE) {
-		PUTS("<html><head><title>PHP Credits</title></head><body><center>\n");
-	}
-
-	PUTS("<h1>PHP 4.0 Credits</h1>\n");
-
-	if (flag & PHP_CREDITS_GENERAL) {
-		/* Language */
-		PUTS("<table border=5 width=\"600\">\n");
-		PUTS("<tr><th colspan=\"2\" bgcolor=\"" PHP_HEADER_COLOR "\">PHP 4.0 Authors</th></tr>\n");
-		php_info_print_table_header(2, "Contribution", "Authors");
-		CREDIT_LINE("Zend Scripting Language Engine", "Andi Gutmans, Zeev Suraski");
-		CREDIT_LINE("Extension Module API", "Andi Gutmans, Zeev Suraski");
-		CREDIT_LINE("UNIX Build and Modularization", "Stig Bakken");
-		CREDIT_LINE("Win32 Port", "Shane Caraveo, Zeev Suraski");
-		CREDIT_LINE("Server API (SAPI) Abstraction Layer", "Andi Gutmans, Shane Caraveo, Zeev Suraski");
-		CREDIT_LINE("Apache SAPI Module", "Rasmus Lerdorf, Zeev Suraski");
-		CREDIT_LINE("ISAPI SAPI Module", "Andi Gutmans, Zeev Suraski");
-		CREDIT_LINE("CGI SAPI Module", "Rasmus Lerdorf, Stig Bakken");
-		CREDIT_LINE("AOLserver SAPI Module", "Sascha Schumann");
-		CREDIT_LINE("Overall Work", "Thies C. Arntzen, Stig Bakken, Shane Caraveo, \
-					Rasmus Lerdorf, Sascha Schumann, Zeev Suraski, Andrey Zmievski, \
-					and others");
-		PUTS("</table>\n");
-	}
-
-	if (flag & PHP_CREDITS_MODULES) {
-		/* Modules */
-		PUTS("<table border=5 width=\"600\">\n");
-		PUTS("<tr><th colspan=\"2\" bgcolor=\"" PHP_HEADER_COLOR "\">Module Authors</th></tr>\n");
-		php_info_print_table_header(2, "Module", "Authors");
-		CREDIT_LINE("Apache", "Rasmus Lerdorf, Stig Bakken, David Sklar");
-		CREDIT_LINE("BC Math", "Andi Gutmans");
-		CREDIT_LINE("Win32 COM", "Zeev Suraski");
-		CREDIT_LINE("DAV", "Stig Bakken");
-		CREDIT_LINE("DBA", "Sascha Schumann");
-		CREDIT_LINE("DBM", "Rasmus Lerdorf, Jim Winstead");
-		CREDIT_LINE("dBase", "Jim Winstead");
-		CREDIT_LINE("FDF", "Uwe Steinmann");
-		CREDIT_LINE("FilePro", "Chad Robinson");
-		CREDIT_LINE("GD imaging", "Rasmus Lerdorf, Stig Bakken, Jim Winstead");
-		CREDIT_LINE("GetText", "Alex Plotnick");
-		CREDIT_LINE("HyperWave", "Uwe Steinmann");
-		CREDIT_LINE("IMAP", "Rex Logan, Mark Musone, Brian Wang, Kaj-Michael Lang, Antoni Pamies Olive, Rasmus Lerdorf");
-		CREDIT_LINE("Informix", "Danny Heijl, Christian Cartus, Jouni Ahto");
-		CREDIT_LINE("Interbase", "Jouni Ahto");
-		CREDIT_LINE("LDAP", "Amitay Isaacs, Eric Warnke, Rasmus Lerdorf, Gerrit Thomson");
-		CREDIT_LINE("mcrypt", "Sascha Schumann");
-		CREDIT_LINE("mhash", "Sascha Schumann");
-		CREDIT_LINE("mSQL", "Zeev Suraski");
-		CREDIT_LINE("MySQL", "Zeev Suraski");
-		CREDIT_LINE("OCI8", "Stig Bakken, Thies C. Arntzen");
-		CREDIT_LINE("ODBC", "Stig Bakken, Andreas Karajannis, Frank M. Kromann");
-		CREDIT_LINE("Oracle", "Stig Bakken, Mitch Golden, Rasmus Lerdorf, Andreas Karajannis, Thies C. Arntzen");
-		CREDIT_LINE("Perl Compatible Regexps", "Andrey Zmievski");
-		CREDIT_LINE("PDF", "Uwe Steinmann");
-		CREDIT_LINE("PostgreSQL", "Jouni Ahto, Zeev Suraski");
-		CREDIT_LINE("Sessions", "Sascha Schumann, Andrey Zmievski");
-		CREDIT_LINE("SNMP", "Rasmus Lerdorf");
-		CREDIT_LINE("Sybase", "Zeev Suraski");
-		CREDIT_LINE("System V Shared Memory", "Christian Cartus");
-		CREDIT_LINE("System V Semaphores", "Tom May");
-		CREDIT_LINE("WDDX", "Andrey Zmievski");
-		CREDIT_LINE("XML", "Stig Bakken, Thies C. Arntzen");
-		CREDIT_LINE("Yellow Pages", "Stephanie Wehner");
-		CREDIT_LINE("Zlib", "Rasmus Lerdorf, Stefan Roehrich");
-		PUTS("</table>\n");
-	}
-
-	if (flag & PHP_CREDITS_DOCS) {
-		/* Documentation */
-	}
-
-	if (flag & PHP_CREDITS_FULLPAGE) {
-		PUTS("</center></body></html>\n");
-	}
-}
-
-
-PHPAPI void php_info_print_table_header(int num_cols, ...)
-{
-	int i;
-	va_list row_elements;
-	char *row_element;
-
-	va_start(row_elements, num_cols);
-
-	php_printf("<tr>");
-	for (i=0; i<num_cols; i++) {
-		row_element = va_arg(row_elements, char *);
-		if (!row_element || !*row_element) {
-			row_element = "&nbsp;";
-		}
-		php_printf("<th bgcolor=\"" PHP_HEADER_COLOR "\" valign=\"top\">%s</th>", row_element);
-	}
-	php_printf("</tr>\n");
-
-	va_end(row_elements);
-}
-
-
-PHPAPI void php_info_print_table_row(int num_cols, ...)
-{
-	int i;
-	va_list row_elements;
-	char *color = PHP_ENTRY_NAME_COLOR;
-	char *row_element;
-
-	va_start(row_elements, num_cols);
-
-	php_printf("<tr>");
-	for (i=0; i<num_cols; i++) {
-		row_element = va_arg(row_elements, char *);
-		if (!row_element || !*row_element) {
-			row_element = "&nbsp;";
-		}
-		php_printf("<td bgcolor=\"%s\" valign=\"top\">%s%s%s</td>", 
-			color, (i==0?"<b>":""), row_element, (i==0?"</b>":""));
-		color = PHP_CONTENTS_COLOR;
-	}
-	php_printf("</tr>\n");
-
-	va_end(row_elements);
-}
-
-
-
-void register_phpinfo_constants(INIT_FUNC_ARGS)
-{
-	ELS_FETCH();
-
-	REGISTER_LONG_CONSTANT("INFO_GENERAL", PHP_INFO_GENERAL, CONST_PERSISTENT|CONST_CS);
-	REGISTER_LONG_CONSTANT("INFO_CREDITS", PHP_INFO_CREDITS, CONST_PERSISTENT|CONST_CS);
-	REGISTER_LONG_CONSTANT("INFO_CONFIGURATION", PHP_INFO_CONFIGURATION, CONST_PERSISTENT|CONST_CS);
-	REGISTER_LONG_CONSTANT("INFO_MODULES", PHP_INFO_MODULES, CONST_PERSISTENT|CONST_CS);
-	REGISTER_LONG_CONSTANT("INFO_ENVIRONMENT", PHP_INFO_ENVIRONMENT, CONST_PERSISTENT|CONST_CS);
-	REGISTER_LONG_CONSTANT("INFO_VARIABLES", PHP_INFO_VARIABLES, CONST_PERSISTENT|CONST_CS);
-	REGISTER_LONG_CONSTANT("INFO_LICENSE", PHP_INFO_LICENSE, CONST_PERSISTENT|CONST_CS);
-	REGISTER_LONG_CONSTANT("INFO_ALL", PHP_INFO_ALL, CONST_PERSISTENT|CONST_CS);
-}
-
-
-/* {{{ proto void phpinfo(void)
-   Output a page of useful information about PHP and the current request */
-PHP_FUNCTION(phpinfo)
-{
-	int flag;
-	zval *flag_arg;
-
-
-	switch (ARG_COUNT(ht)) {
-		case 0:
-			flag = 0xFFFFFFFF;
-			break;
-		case 1:
-			if (getParameters(ht, 1, &flag_arg)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(flag_arg);
-			flag = flag_arg->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	php_print_info(flag);
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto string phpversion(void)
-   Return the current PHP version */
-PHP_FUNCTION(phpversion)
-{
-    RETURN_STRING(PHP_VERSION,1);
-}
-/* }}} */
-
-
-/* {{{ proto void phpcredits(int)
-   Prints the list of people who've contributed to the PHP project */
-PHP_FUNCTION(phpcredits)
-{
-	int flag;
-	zval *flag_arg;
-
-
-	switch (ARG_COUNT(ht)) {
-		case 0:
-			flag = 0xFFFFFFFF;
-			break;
-		case 1:
-			if (getParameters(ht, 1, &flag_arg)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(flag_arg);
-			flag = flag_arg->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	php_print_credits(flag);
-	RETURN_TRUE;
-}
-/* }}} */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/info.h b/ext/standard/info.h
deleted file mode 100644
index 627accf213..0000000000
--- a/ext/standard/info.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#ifndef _INFO_H
-#define _INFO_H
-
-#define PHP_ENTRY_NAME_COLOR "#FFFFFF"
-#define PHP_CONTENTS_COLOR "#DDDDDD"
-#define PHP_HEADER_COLOR "#FFFF99"
-
-#define PHP_INFO_GENERAL			(1<<0)
-#define PHP_INFO_CREDITS			(1<<1)
-#define PHP_INFO_CONFIGURATION		(1<<2)
-#define PHP_INFO_MODULES			(1<<3)
-#define PHP_INFO_ENVIRONMENT		(1<<4)
-#define PHP_INFO_VARIABLES			(1<<5)
-#define PHP_INFO_LICENSE			(1<<6)
-#define PHP_INFO_ALL				0xFFFFFFFF
-
-
-#define PHP_CREDITS_GENERAL			(1<<0)
-#define PHP_CREDITS_MODULES			(1<<1)
-#define PHP_CREDITS_DOCS			(1<<2)
-#define PHP_CREDITS_FULLPAGE		(1<<3)
-#define PHP_CREDITS_ALL				0xFFFFFFFF
-
-PHP_FUNCTION(phpversion);
-PHP_FUNCTION(phpinfo);
-PHP_FUNCTION(phpcredits);
-PHPAPI void php_print_info(int flag);
-PHPAPI void php_print_credits(int flag);
-
-
-PHPAPI void php_info_print_table_header(int num_cols, ...);
-PHPAPI void php_info_print_table_row(int num_cols, ...);
-
-void register_phpinfo_constants(INIT_FUNC_ARGS);
-
-#endif /* _INFO_H */
diff --git a/ext/standard/iptc.c b/ext/standard/iptc.c
deleted file mode 100644
index c5718207bb..0000000000
--- a/ext/standard/iptc.c
+++ /dev/null
@@ -1,387 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Thies C. Arntzen (thies@digicol.de)                         |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-/*
- * Functions to parse & compse IPTC data.
- * PhotoShop >= 3.0 can read and write textual data to JPEG files.
- * ... more to come .....
- * 
- * i know, parts of this is now duplicated in image.c 
- * but in this case i think it's okay!
- */
-
-/*
- * TODO:
- *  - add IPTC translation table
- */
- 
-#include "php.h"
-#include "php3_iptc.h"
-#include "ext/standard/head.h"
-
-#include <sys/stat.h>
-
-
-/* some defines for the different JPEG block types */
-#define M_SOF0  0xC0            /* Start Of Frame N */
-#define M_SOF1  0xC1            /* N indicates which compression process */
-#define M_SOF2  0xC2            /* Only SOF0-SOF2 are now in common use */
-#define M_SOF3  0xC3
-#define M_SOF5  0xC5            /* NB: codes C4 and CC are NOT SOF markers */
-#define M_SOF6  0xC6
-#define M_SOF7  0xC7
-#define M_SOF9  0xC9
-#define M_SOF10 0xCA
-#define M_SOF11 0xCB
-#define M_SOF13 0xCD
-#define M_SOF14 0xCE
-#define M_SOF15 0xCF
-#define M_SOI   0xD8
-#define M_EOI   0xD9            /* End Of Image (end of datastream) */
-#define M_SOS   0xDA            /* Start Of Scan (begins compressed data) */
-#define M_APP0  0xe0
-#define M_APP1  0xe1
-#define M_APP2  0xe2
-#define M_APP3  0xe3
-#define M_APP4  0xe4
-#define M_APP5  0xe5
-#define M_APP6  0xe6
-#define M_APP7  0xe7
-#define M_APP8  0xe8
-#define M_APP9  0xe9
-#define M_APP10 0xea
-#define M_APP11 0xeb
-#define M_APP12 0xec
-#define M_APP13 0xed
-#define M_APP14 0xee
-#define M_APP15 0xef
-
-static int php3_iptc_put1(FILE *fp,int spool,unsigned char c,unsigned char **spoolbuf)
-{ 
-	if (spool > 0)
-		PUTC(c);
-
-	if (spoolbuf) *(*spoolbuf)++ = c;
-
-  	return c;
-}
-
-static int php3_iptc_get1(FILE *fp,int spool,unsigned char **spoolbuf)
-{ 	
-	int c;
-	char cc;
-
-	c = getc(fp);
-
-	if (c == EOF) return EOF;
-
-	if (spool > 0) {
-		cc = c;
-		PUTC(cc);
-	}
-
-	if (spoolbuf) *(*spoolbuf)++ = c;
-
-	return c;
-}
-
-static int php3_iptc_read_remaining(FILE *fp,int spool,unsigned char **spoolbuf)
-{
- 	int c;
-
-  	while ((c = php3_iptc_get1(fp,spool,spoolbuf)) != EOF) continue;
-
-	return M_EOI;
-}
-
-static int php3_iptc_skip_variable(FILE *fp,int spool,unsigned char **spoolbuf)
-{ 
-	unsigned int  length;
-	int c1,c2;
-
-    if ((c1 = php3_iptc_get1(fp,spool,spoolbuf)) == EOF) return M_EOI;
-
-    if ((c2 = php3_iptc_get1(fp,spool,spoolbuf)) == EOF) return M_EOI;
-
-	length = (((unsigned char) c1) << 8) + ((unsigned char) c2);
-
-	length -= 2;
-
-	while (length--)
-		if (php3_iptc_get1(fp,spool,spoolbuf) == EOF) return M_EOI;
-
-	return 0;
-}
-
-static int php3_iptc_nextmarker(FILE *fp,int spool,unsigned char **spoolbuf)
-{
-    int c;
-
-    /* skip unimportant stuff */
-
-    c = php3_iptc_get1(fp,spool,spoolbuf);
-
-	if (c == EOF) return M_EOI;
-
-    while (c != 0xff) {
-        if ((c = php3_iptc_get1(fp,spool,spoolbuf)) == EOF)
-            return M_EOI; /* we hit EOF */
-    }
-
-    /* get marker byte, swallowing possible padding */
-    do {
-        c = php3_iptc_get1(fp,0,0);
-		if (c == EOF)
-            return M_EOI;       /* we hit EOF */
-		else
-		if (c == 0xff)
-			php3_iptc_put1(fp,spool,(unsigned char)c,spoolbuf);
-    } while (c == 0xff);
-
-    return (unsigned int) c;
-}
-
-static char psheader[] = "\xFF\xED\0\0Photoshop 3.0\08BIM\x04\x04\0\0\0\0";
-
-/* {{{ proto array iptcembed(string iptcdata, string jpeg_file_name [ , int spool ])
-   Embed binary IPTC data into a JPEG image. */
-PHP_FUNCTION(iptcembed)
-{
-    pval *iptcdata, *jpeg_file, *spool_flag;
-    FILE *fp;
-	unsigned int marker;
-	unsigned int spool = 0, done = 0, inx, len;	
-	unsigned char *spoolbuf=0,*poi=0;
-	struct stat sb;
-
-    switch(ARG_COUNT(ht)){
-    case 3:
-        if (getParameters(ht, 3, &iptcdata, &jpeg_file, &spool_flag) == FAILURE) {
-            WRONG_PARAM_COUNT;
-        }
-        convert_to_string(iptcdata);
-        convert_to_string(jpeg_file);
-        convert_to_long(spool_flag);
-		spool = spool_flag->value.lval;
-        break;
-
-    case 2:
-        if (getParameters(ht, 2, &iptcdata, &jpeg_file) == FAILURE) {
-            WRONG_PARAM_COUNT;
-        }
-        convert_to_string(iptcdata);
-        convert_to_string(jpeg_file);
-        break;
-
-    default:
-        WRONG_PARAM_COUNT;
-        break;
-    }
-
-    if (_php3_check_open_basedir(jpeg_file->value.str.val)) 
-		RETURN_FALSE;
-
-    if ((fp = fopen(jpeg_file->value.str.val,"rb")) == 0) {
-        php_error(E_WARNING, "Unable to open %s", jpeg_file->value.str.val);
-        RETURN_FALSE;
-    }
-
-	if (spool > 0) 
-		if (!php3_header()){  /* we got a HEAD request. */
-			if (spool == 2){ 
-				RETURN_TRUE;	/* we only wanted to spool - report success. */
-			} else 
-			if (spool == 1) {
-				spool = 0; 		/* we wanted the file to be spooled/returned, just return it */
-			}
-		}
-
-	len = iptcdata->value.str.len;
-
-	if (spool < 2) {
-		fstat(fileno(fp),&sb);
-
-		poi = spoolbuf = emalloc(len + 30 + sb.st_size);
-
-		if (! spoolbuf) {
-			fclose(fp);
-			RETURN_FALSE;
-		}
-	} 
-
-	if (php3_iptc_get1(fp,spool,poi?&poi:0) != 0xFF) {
-		fclose(fp);
-		RETURN_FALSE;
-	}
-
-	if (php3_iptc_get1(fp,spool,poi?&poi:0) != 0xD8) {
-		fclose(fp);
-		RETURN_FALSE;
-	}
-
-	while (!done) {
-		marker = php3_iptc_nextmarker(fp,spool,poi?&poi:0);
-
-		if (marker == M_EOI) { /* EOF */
-			break;
-		} else if (marker != M_APP13) { 
-			php3_iptc_put1(fp,spool,(unsigned char)marker,poi?&poi:0);
-		}
-
-		switch (marker) {
-			case M_APP13:
-				/* we are going to write a new APP13 marker, so don't output the old one */
-				php3_iptc_skip_variable(fp,0,0);    
-				php3_iptc_read_remaining(fp,spool,poi?&poi:0);
-				done = 1;
-				break;
-
-			case M_APP0:
-				/* APP0 is in each and every JPEG, so when we hit APP0 we insert our new APP13! */
-				php3_iptc_skip_variable(fp,spool,poi?&poi:0);
-
-				if (len & 1) len++; /* make the length even */
-
-				psheader[ 2 ] = (len+28)>>8;
-				psheader[ 3 ] = (len+28)&0xff;
-
-				for (inx = 0; inx < 28; inx++)
-					php3_iptc_put1(fp,spool,psheader[inx],poi?&poi:0);
-
-				php3_iptc_put1(fp,spool,(unsigned char)(len>>8),poi?&poi:0);
-				php3_iptc_put1(fp,spool,(unsigned char)(len&0xff),poi?&poi:0);
-					
-				for (inx = 0; inx < len; inx++)
-					php3_iptc_put1(fp,spool,iptcdata->value.str.val[inx],poi?&poi:0);
-				break;
-
-			case M_SOS:								
-				/* we hit data, no more marker-inserting can be done! */
-				php3_iptc_read_remaining(fp,spool,poi?&poi:0);
-				done = 1;
-				break;
-			
-			default:
-				php3_iptc_skip_variable(fp,spool,poi?&poi:0);
-				break;
-		}
-	}
-
-	fclose(fp);
-
-	if (spool < 2) {
-		RETVAL_STRINGL(spoolbuf,poi - spoolbuf,0);
-	} else {
-		RETURN_TRUE;
-	}
-}
-
-/* {{{ proto array iptcparse(string iptcdata)
-   Parse binary IPTC-data into associative array.  */
-PHP_FUNCTION(iptcparse)
-{
-	unsigned int length, inx, len, inheader, tagsfound;
-	unsigned char *buffer;
-	unsigned char recnum, dataset;
-	unsigned char key[ 16 ];
-	pval *values, *str, **element;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &str) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(str);
-
-	inx = 0;
-	length = str->value.str.len;
-	buffer = str->value.str.val;
-
-	inheader = 0; /* have we already found the IPTC-Header??? */
-	tagsfound = 0; /* number of tags already found */
-
-	while (inx < length) { /* find 1st tag */
-		if ((buffer[inx] == 0x1c) && (buffer[inx+1] == 0x02)){ 
-			break;
-		} else {
-			inx++;
-		}
-	}
-
-	while (inx < length) {
-		if (buffer[ inx++ ] != 0x1c) {
-			break;   /* we ran against some data which does not conform to IPTC - stop parsing! */
-		} 
-		
-		if ((inx + 4) >= length)
-			break;
-
-		dataset = buffer[ inx++ ];
-		recnum = buffer[ inx++ ];
-
-		if (buffer[ inx ] & (unsigned char) 0x80) { /* long tag */
-			len = (((long) buffer[ inx + 2 ]) << 24) + (((long) buffer[ inx + 3 ]) << 16) + 
-				  (((long) buffer[ inx + 4 ]) <<  8) + (((long) buffer[ inx + 5 ]));
-			inx += 6;
-		} else { /* short tag */
-			len = (((unsigned short) buffer[ inx ])<<8) | (unsigned short)buffer[ inx+1 ];
-			inx += 2;
-		}
-
-		sprintf(key,"%d#%03d",(unsigned int) dataset,(unsigned int) recnum);
-
-		if ((inx + len) > length)
-			break;
-
-		if (tagsfound == 0) { /* found the 1st tag - initialize the return array */
-			if (array_init(return_value) == FAILURE) {
-				php_error(E_ERROR, "Unable to initialize array");
-				RETURN_FALSE;
-	  		}
-		}
-
-		if (zend_hash_find(return_value->value.ht,key,strlen(key) + 1,(void **) &element) == FAILURE) {
-			values = emalloc(sizeof(pval));
-			INIT_PZVAL(values);
-			if (array_init(values) == FAILURE) {
-				php_error(E_ERROR, "Unable to initialize array");
-				RETURN_FALSE;
-			}
-			
-			zend_hash_update(return_value->value.ht, key, strlen(key)+1, (void *) &values, sizeof(pval*), (void **) &element);
-		} 
-			
-		add_next_index_stringl(*element,buffer+inx,len,1);
-
-		inx += len;
-
-		tagsfound++;
-	}
-
-	if (! tagsfound) {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/lcg.c b/ext/standard/lcg.c
deleted file mode 100644
index 6e87f24df8..0000000000
--- a/ext/standard/lcg.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <ss@2ns.de>                                 |
-   +----------------------------------------------------------------------+
- */
-
-#include "php.h"
-#include "php_lcg.h"
-
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#ifdef ZTS
-int lcg_globals_id;
-#else
-static php_lcg_globals lcg_globals;
-#endif
-
-#if WIN32||WINNT
-#include <process.h>
-#endif
-
-/*
- * combinedLCG() returns a pseudo random number in the range of (0,1).
- * The function combines two CGs with periods of 
- * 2^31 - 85 and 2^31 - 249. The period of this function
- * is equal to the product of both primes.
- */
-
-#define MODMULT(a,b,c,m,s) q = s/a;s=b*(s-a*q)-c*q;if(s<0)s+=m
-
-double php_combined_lcg(void)
-{
-	long q;
-	long z;
-	LCGLS_FETCH();
-
-	MODMULT(53668,40014,12211,2147483563L, LCG(s1));
-	MODMULT(52774,40692,3791, 2147483399L, LCG(s2));
-
-	z = LCG(s1) - LCG(s2);
-	if(z < 1) {
-		z += 2147483562;
-	}
-
-	return z * 4.656613e-10;
-}
-
-static void init_globals(LCGLS_D)
-{
-	LCG(s1) = 1;
-#ifdef ZTS
-	LCG(s2) = (long) tsrm_thread_id();
-#else
-	LCG(s2) = (long) getpid();
-#endif
-}
-
-static int php_minit_lcg(INIT_FUNC_ARGS)
-{
-#ifdef ZTS
-	lcg_globals_id = ts_allocate_id(sizeof(php_lcg_globals), init_globals, NULL);
-#else
-	init_globals();
-#endif
-	return SUCCESS;
-}
-
-/* {{{ proto double lcg_value()
-   returns a value from the combined linear congruential generator */
-PHP_FUNCTION(lcg_value)
-{
-	RETURN_DOUBLE(php_combined_lcg());
-}
-/* }}} */
-
-static function_entry lcg_functions[] = {
-	PHP_FE(lcg_value, NULL)
-	{0}
-};
-
-zend_module_entry lcg_module_entry = {
-	"LCG",
-	lcg_functions,
-	php_minit_lcg, NULL,
-	NULL, NULL,
-	NULL,
-	STANDARD_MODULE_PROPERTIES
-};
diff --git a/ext/standard/link.c b/ext/standard/link.c
deleted file mode 100644
index b6071d4c09..0000000000
--- a/ext/standard/link.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors:                                                             |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include "php.h"
-#include "php3_filestat.h"
-#include "php_globals.h"
-
-#include <stdlib.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <sys/stat.h>
-#include <string.h>
-#if HAVE_PWD_H
-#if MSVC5
-#include "win32/pwd.h"
-#else
-#include <pwd.h>
-#endif
-#endif
-#if HAVE_GRP_H
-#if MSVC5
-#include "win32/grp.h"
-#else
-#include <grp.h>
-#endif
-#endif
-#include <errno.h>
-#include <ctype.h>
-
-#include "safe_mode.h"
-#include "php3_link.h"
-
-/* {{{ proto string readlink(string filename)
-   Return the target of a symbolic link */
-PHP_FUNCTION(readlink)
-{
-#if HAVE_SYMLINK
-	pval **filename;
-	char buff[256];
-	int ret;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &filename) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(filename);
-
-	ret = readlink((*filename)->value.str.val, buff, 255);
-	if (ret == -1) {
-		php_error(E_WARNING, "readlink failed (%s)", strerror(errno));
-		RETURN_FALSE;
-	}
-	/* Append NULL to the end of the string */
-	buff[ret] = '\0';
-	RETURN_STRING(buff,1);
-#endif
-}
-/* }}} */
-
-/* {{{ proto int linkinfo(string filename)
-   Returns the st_dev field of the UNIX C stat structure describing the link */
-PHP_FUNCTION(linkinfo)
-{
-#if HAVE_SYMLINK
-	pval **filename;
-	struct stat sb;
-	int ret;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &filename) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(filename);
-
-	ret = lstat((*filename)->value.str.val, &sb);
-	if (ret == -1) {
-		php_error(E_WARNING, "LinkInfo failed (%s)", strerror(errno));
-		RETURN_LONG(-1L);
-	}
-	RETURN_LONG((long) sb.st_dev);
-#endif
-}
-/* }}} */
-
-/* {{{ proto int symlink(string target, string link)
-   Create a symbolic link */
-PHP_FUNCTION(symlink)
-{
-#if HAVE_SYMLINK
-	pval **topath, **frompath;
-	int ret;
-	PLS_FETCH();
-
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &topath, &frompath) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(topath);
-	convert_to_string_ex(frompath);
-
-	if (PG(safe_mode) && !_php3_checkuid((*topath)->value.str.val, 2)) {
-		RETURN_FALSE;
-	}
-
-	ret = symlink((*topath)->value.str.val, (*frompath)->value.str.val);
-	if (ret == -1) {
-		php_error(E_WARNING, "SymLink failed (%s)", strerror(errno));
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-#endif
-}
-/* }}} */
-
-/* {{{ proto int link(string target, string link)
-   Create a hard link */
-PHP_FUNCTION(link)
-{
-#if HAVE_LINK
-	pval **topath, **frompath;
-	int ret;
-	PLS_FETCH();
-
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &topath, &frompath) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(topath);
-	convert_to_string_ex(frompath);
-
-	if (PG(safe_mode) && !_php3_checkuid((*topath)->value.str.val, 2)) {
-		RETURN_FALSE;
-	}
-
-	ret = link((*topath)->value.str.val, (*frompath)->value.str.val);
-	if (ret == -1) {
-		php_error(E_WARNING, "Link failed (%s)", strerror(errno));
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-#endif
-}
-/* }}} */
-
-/* {{{ proto int unlink(string filename)
-   Delete a file */
-PHP_FUNCTION(unlink)
-{
-	pval **filename;
-	int ret;
-	PLS_FETCH();
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &filename) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(filename);
-
-	if (PG(safe_mode) && !_php3_checkuid((*filename)->value.str.val, 2)) {
-		RETURN_FALSE;
-	}
-
-	ret = unlink((*filename)->value.str.val);
-	if (ret == -1) {
-		php_error(E_WARNING, "Unlink failed (%s)", strerror(errno));
-		RETURN_FALSE;
-	}
-	/* Clear stat cache */
-	php3_clearstatcache(INTERNAL_FUNCTION_PARAM_PASSTHRU);
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/mail.c b/ext/standard/mail.c
deleted file mode 100644
index 202a898ec5..0000000000
--- a/ext/standard/mail.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors:                                                             |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include <stdlib.h>
-#include <ctype.h>
-#include <stdio.h>
-#include "php.h"
-#ifndef MSVC5
-#include "build-defs.h"
-#endif
-#include "php3_mail.h"
-#include "php_ini.h"
-
-#if APACHE
-#  ifndef DEBUG
-#  undef palloc
-#  endif
-#endif
-
-#if HAVE_SENDMAIL
-#if MSVC5
-#include "win32/sendmail.h"
-#endif
-
-function_entry mail_functions[] = {
-	PHP_FE(mail,									NULL)
-	{NULL, NULL, NULL}
-};
-
-php3_module_entry mail_module_entry = {
-	"Sendmail", mail_functions, NULL, NULL, NULL, NULL, PHP_MINFO(mail), STANDARD_MODULE_PROPERTIES
-};
-
-
-#if COMPILE_DL
-DLEXPORT php3_module_entry *get_module(void) { return &odbc_module_entry; }
-#endif
-
-/* {{{ proto int mail(string to, string subject, string message [, string additional_headers])
-   Send an email message */
-PHP_FUNCTION(mail)
-{
-	pval **argv[4];
-	char *to=NULL, *message=NULL, *headers=NULL, *subject=NULL;
-	int argc;
-	
-	argc = ARG_COUNT(ht);
-	if (argc < 3 || argc > 4 || getParametersArrayEx(argc, argv) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	/* To: */
-	convert_to_string_ex(argv[0]);
-	if ((*argv[0])->value.str.val) {
-		to = (*argv[0])->value.str.val;
-	} else {
-		php_error(E_WARNING, "No to field in mail command");
-		RETURN_FALSE;
-	}
-
-	/* Subject: */
-	convert_to_string_ex(argv[1]);
-	if ((*argv[1])->value.str.val) {
-		subject = (*argv[1])->value.str.val;
-	} else {
-		php_error(E_WARNING, "No subject field in mail command");
-		RETURN_FALSE;
-	}
-
-	/* message body */
-	convert_to_string_ex(argv[2]);
-	if ((*argv[2])->value.str.val) {
-		message = (*argv[2])->value.str.val;
-	} else {
-		/* this is not really an error, so it is allowed. */
-		php_error(E_WARNING, "No message string in mail command");
-		message = NULL;
-	}
-
-	if (argc == 4) {			/* other headers */
-		convert_to_string_ex(argv[3]);
-		headers = (*argv[3])->value.str.val;
-	}
-	
-	if (_php3_mail(to, subject, message, headers)){
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-int _php3_mail(char *to, char *subject, char *message, char *headers)
-{
-#if MSVC5
-	int tsm_err;
-#else
-	FILE *sendmail;
-	int ret;
-	char *sendmail_path = INI_STR("sendmail_path");
-#endif
-
-#if MSVC5
-	if (TSendMail(INI_STR("SMTP"), &tsm_err, headers, subject, to, message) != SUCCESS){
-		php_error(E_WARNING, GetSMErrorText(tsm_err));
-		return 0;
-	}
-#else
-	if (!sendmail_path) {
-		return 0;
-	}
-	sendmail = popen(sendmail_path, "w");
-
-	if (sendmail) {
-		fprintf(sendmail, "To: %s\n", to);
-		fprintf(sendmail, "Subject: %s\n", subject);
-		if (headers != NULL) {
-			fprintf(sendmail, "%s\n", headers);
-		}
-		fprintf(sendmail, "\n%s\n", message);
-		ret = pclose(sendmail);
-		if (ret == -1) {
-			return 0;
-		} else {
-			return 1;
-		}
-	} else {
-		php_error(E_WARNING, "Could not execute mail delivery program");
-		return 0;
-	}
-#endif
-	return 1;
-}
-
-PHP_MINFO_FUNCTION(mail)
-{
-#if MSVC5
-	PUTS("Internal Sendmail support for Windows 4");
-#else
-	php_printf("Path to sendmail: <tt>%s</tt>", INI_STR("sendmail_path"));
-#endif
-}
-
-#else
-
-PHP_FUNCTION(mail) {}
-PHP_MINFO_FUNCTION(mail) {}
-
-#endif
-
-
-/*
- * Local variables:
- * tab-width: 4
- * End:
- */
diff --git a/ext/standard/math.c b/ext/standard/math.c
deleted file mode 100644
index 2febcaeffd..0000000000
--- a/ext/standard/math.c
+++ /dev/null
@@ -1,700 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Jim Winstead (jimw@php.net)                                 |
-   |          Stig Sæther Bakken <ssb@guardian.no>                        |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-#include "php.h"
-#include "phpmath.h"
-#include "snprintf.h"
-
-#include <math.h>
-
-#ifndef M_PI
-#define M_PI 3.14159265358979323846
-#endif
-
-char *_php3_number_format(double, int, char ,char);
-
-/* {{{ proto int abs(int number)
-   Return the absolute value of the number */
-PHP_FUNCTION(abs) {
-	pval *value;
-	
-	if (ARG_COUNT(ht)!=1||getParameters(ht,1,&value)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	if (value->type == IS_STRING) {
-		convert_scalar_to_number(value);
-	}
-
-	if (value->type == IS_DOUBLE) {
-		RETURN_DOUBLE(fabs(value->value.dval));
-	}
-	else if (value->type == IS_LONG) {
-		RETURN_LONG(labs(value->value.lval));
-	}
-
-	RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto int ceil(double number)
-   Returns the next highest integer value of the number */
-PHP_FUNCTION(ceil) {
-	pval *value;
-	
-	if (ARG_COUNT(ht)!=1||getParameters(ht,1,&value)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	if (value->type == IS_STRING) {
-		convert_scalar_to_number(value);
-	}
-
-	if (value->type == IS_DOUBLE) {
-		RETURN_LONG((long)ceil(value->value.dval));
-	}
-	else if (value->type == IS_LONG) {
-		RETURN_LONG(value->value.lval);
-	}
-
-	RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto int floor(double number)
-   Returns the next lowest integer value from the number */
-PHP_FUNCTION(floor) {
-	pval *value;
-	
-	if (ARG_COUNT(ht)!=1||getParameters(ht,1,&value)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	if (value->type == IS_STRING) {
-		convert_scalar_to_number(value);
-	}
-
-	if (value->type == IS_DOUBLE) {
-		RETURN_LONG((long)floor(value->value.dval));
-	}
-	else if (value->type == IS_LONG) {
-		RETURN_LONG(value->value.lval);
-	}
-
-	RETURN_FALSE;
-}
-/* }}} */
-
-#ifndef HAVE_RINT
-/* emulate rint */
-inline double rint(double n)
-{
-	double i, f;
-	f = modf(n, &i);
-	if (f > .5)
-		i++;
-	else if (f < -.5)
-		i--;
-	return i;
-}
-#endif
-
-/* {{{ proto int round(double number)
-   Returns the rounded value of the number */
-PHP_FUNCTION(round)
-{
-	pval *value;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &value) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	if (value->type == IS_STRING) {
-		convert_scalar_to_number(value);
-	}
-	if (value->type == IS_DOUBLE) {
-		RETURN_DOUBLE(rint(value->value.dval));
-	}
-	if (value->type == IS_LONG) {
-		RETURN_DOUBLE((double)value->value.lval);
-	}
-	RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto double sin(double number)
-   Returns the sine of the number in radians */
-PHP_FUNCTION(sin)
-{
-	pval *num;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &num) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_double(num);
-	return_value->value.dval = sin(num->value.dval);
-	return_value->type = IS_DOUBLE;
-}
-/* }}} */
-
-/* {{{ proto double cos(double number)
-   Returns the cosine of the number in radians */
-PHP_FUNCTION(cos)
-{
-	pval *num;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &num) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_double(num);
-	return_value->value.dval = cos(num->value.dval);
-	return_value->type = IS_DOUBLE;
-}
-/* }}} */
-
-/* {{{ proto double tan(double number)
-   Returns the tangent of the number in radians */
-PHP_FUNCTION(tan)
-{
-	pval *num;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &num) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_double(num);
-	return_value->value.dval = tan(num->value.dval);
-	return_value->type = IS_DOUBLE;
-}
-/* }}} */
-
-/* {{{ proto double asin(double number)
-   Returns the arc sine of the number in radians */
-PHP_FUNCTION(asin)
-{
-	pval *num;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &num) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_double(num);
-	return_value->value.dval = asin(num->value.dval);
-	return_value->type = IS_DOUBLE;
-}
-/* }}} */
-
-/* {{{ proto double acos(double number)
-   Return the arc cosine of the number in radians */
-PHP_FUNCTION(acos)
-{
-	pval *num;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &num) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_double(num);
-	return_value->value.dval = acos(num->value.dval);
-	return_value->type = IS_DOUBLE;
-}
-/* }}} */
-
-/* {{{ proto double atan(double number)
-   Returns the arc tangent of the number in radians */
-PHP_FUNCTION(atan)
-{
-	pval *num;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &num) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_double(num);
-	return_value->value.dval = atan(num->value.dval);
-	return_value->type = IS_DOUBLE;
-}
-/* }}} */
-
-/* {{{ proto double atan2(double y, double x)
-   Returns the arc tangent of y/x, with the resulting quadrant determined by the signs of y and x */
-PHP_FUNCTION(atan2)
-{
-	pval *num1, *num2;
-
-	if (ARG_COUNT(ht) != 2 || getParameters(ht, 2, &num1, &num2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_double(num1);
-	convert_to_double(num2);
-	return_value->value.dval = atan2(num1->value.dval,num2->value.dval);
-	return_value->type = IS_DOUBLE;
-}
-/* }}} */
-
-/* {{{ proto double pi(void)
-   Returns an approximation of pi */
-PHP_FUNCTION(pi)
-{
-	return_value->value.dval = M_PI;
-	return_value->type = IS_DOUBLE;
-}
-/* }}} */
-
-/* {{{ proto double pow(double base, double exponent)
-   Returns base raised to the power of expopent */
-PHP_FUNCTION(pow)
-{
-	pval *num1, *num2;
-	
-	if (ARG_COUNT(ht) != 2 || getParameters(ht,2,&num1,&num2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_double(num1);
-	convert_to_double(num2);
-	RETURN_DOUBLE(pow(num1->value.dval, num2->value.dval));
-}
-/* }}} */
-
-/* {{{ proto double exp(double number)
-   Returns e raised to the power of the number */
-PHP_FUNCTION(exp)
-{
-	pval *num;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &num) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_double(num);
-	return_value->value.dval = exp(num->value.dval);
-	return_value->type = IS_DOUBLE;
-}
-/* }}} */
-
-/* {{{ proto double log(double number)
-   Returns the natural logarithm of the number */
-PHP_FUNCTION(log)
-{
-	pval *num;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &num) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_double(num);
-	return_value->value.dval = log(num->value.dval);
-	return_value->type = IS_DOUBLE;
-}
-/* }}} */
-
-/* {{{ proto double log10(double number)
-   Returns the base-10 logarithm of the number */
-PHP_FUNCTION(log10)
-{
-	pval *num;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &num) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_double(num);
-	return_value->value.dval = log10(num->value.dval);
-	return_value->type = IS_DOUBLE;
-}
-/* }}} */
-
-/* {{{ proto double sqrt(double number)
-   Returns the square root of the number */
-PHP_FUNCTION(sqrt)
-{
-	pval *num;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &num) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_double(num);
-	return_value->value.dval = sqrt(num->value.dval);
-	return_value->type = IS_DOUBLE;
-}
-/* }}} */
-
-/* {{{ proto double deg2rad(double number)
-   Converts the number in degrees to the radian equivalent  */
-PHP_FUNCTION(deg2rad)
-{
-	pval *deg;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &deg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_double(deg);
-	RETVAL_DOUBLE((deg->value.dval / 180.0) * M_PI);
-}
-/* }}} */
-
-/* {{{ proto double rad2deg(double number)
-   Converts the radian number to the equivalent number in degrees */
-PHP_FUNCTION(rad2deg)
-{
-	pval *rad;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &rad) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_double(rad);
-	RETVAL_DOUBLE((rad->value.dval / M_PI) * 180);
-}
-/* }}} */
-
-
-/*
- * Convert a string representation of a base(2-36) number to a long.
- */
-static long
-_php3_basetolong(pval *arg, int base) {
-	long mult = 1, num = 0, digit;
-	int i;
-	char c, *s;
-
-	if (arg->type != IS_STRING || base < 2 || base > 36) {
-		return 0;
-	}
-
-	s = arg->value.str.val;
-
-	for (i = arg->value.str.len - 1; i >= 0; i--, mult *= base) {
-		c = toupper(s[i]);
-		if (c >= '0' && c <= '9') {
-			digit = (c - '0');
-		} else if (c >= 'A' && c <= 'Z') {
-			digit = (c - 'A' + 10);
-		} else {
-			continue;
-		}
-		if (digit >= base) {
-			continue;
-		}
-		num += mult * digit;
-	}
-
-	return num;
-}
-
-
-/*
- * Convert a long to a string containing a base(2-36) representation of
- * the number.
- */
-static char *
-_php3_longtobase(pval *arg, int base)
-{
-	static char digits[] = "0123456789abcdefghijklmnopqrstuvwxyz";
-	char *result, *ptr, *ret;
-	int len, digit;
-	long value;
-
-	if (arg->type != IS_LONG || base < 2 || base > 36) {
-		return empty_string;
-	}
-
-	value = arg->value.lval;
-
-	/* allocates space for the longest possible result with the lowest base */
-	len = (sizeof(arg->value.lval) * 8) + 1;
-	result = emalloc((sizeof(arg->value.lval) * 8) + 1);
-
-	ptr = result + len - 1;
-	*ptr-- = '\0';
-
-	do {
-		digit = value % base;
-		*ptr = digits[digit];
-		value /= base;
-	}
-	while (ptr-- > result && value);
-	ptr++;
-	ret = estrdup(ptr);
-	efree(result);
-
-	return ret;
-}	
-
-/* {{{ proto int bindec(string binary_number)
-   Returns the decimal equivalent of the binary number */
-PHP_FUNCTION(bindec)
-{
-	pval *arg;
-	long ret;
-	
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(arg);
-	ret = _php3_basetolong(arg, 2);
-
-	RETVAL_LONG(ret);
-}
-/* }}} */
-
-/* {{{ proto int hexdec(string hexadimal_number)
-   Returns the decimal equivalent of the hexadecimal number */
-PHP_FUNCTION(hexdec)
-{
-	pval *arg;
-	long ret;
-	
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(arg);
-
-	ret = _php3_basetolong(arg, 16);
-	RETVAL_LONG(ret);
-}
-/* }}} */
-
-/* {{{ proto int octdec(string octal_number)
-   Returns the decimal equivalent of an octal string */
-PHP_FUNCTION(octdec)
-{
-	pval *arg;
-	long ret;
-	
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(arg);
-
-	ret = _php3_basetolong(arg, 8);
-	RETVAL_LONG(ret);
-}
-/* }}} */
-
-/* {{{ proto string decbin(int decimal_number)
-   Returns a string containing a binary representation of the number */
-PHP_FUNCTION(decbin)
-{
-	pval *arg;
-	char *result;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg);
-
-	result = _php3_longtobase(arg, 2);
-	return_value->type = IS_STRING;
-	return_value->value.str.len = strlen(result);
-	return_value->value.str.val = result;
-}
-/* }}} */
-
-/* {{{ proto string decoct(int decimal_number)
-   Returns a string containing an octal representation of the given number */
-PHP_FUNCTION(decoct)
-{
-	pval *arg;
-	char *result;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg);
-
-	result = _php3_longtobase(arg, 8);
-	return_value->type = IS_STRING;
-	return_value->value.str.len = strlen(result);
-	return_value->value.str.val = result;
-}
-/* }}} */
-
-/* {{{ proto string dechex(int decimal_number)
-   Returns a string containing a hexadecimal representation of the given number */
-PHP_FUNCTION(dechex)
-{
-	pval *arg;
-	char *result;
-
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(arg);
-
-	result = _php3_longtobase(arg, 16);
-	return_value->type = IS_STRING;
-	return_value->value.str.len = strlen(result);
-	return_value->value.str.val = result;
-}
-/* }}} */
-
-
-/* {{{ proto string base_convert(string number, int frombase, int tobase)
-   Converts a number in a string from any base <= 36 to any base <= 36.
-*/
-PHP_FUNCTION(base_convert)
-{
-	pval *number, *frombase, *tobase, temp;
-	char *result;
-
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &number, &frombase, &tobase)
-		== FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string(number);
-	convert_to_long(frombase);
-	convert_to_long(tobase);
-	if (frombase->value.lval < 2 || frombase->value.lval > 36) {
-		php_error(E_WARNING, "base_convert: invalid `from base' (%d)",
-				   frombase->value.lval);
-		RETURN_FALSE;
-	}
-	if (tobase->value.lval < 2 || tobase->value.lval > 36) {
-		php_error(E_WARNING, "base_convert: invalid `to base' (%d)",
-				   tobase->value.lval);
-		RETURN_FALSE;
-	}
-	temp.type = IS_LONG;
-	temp.value.lval = _php3_basetolong(number, frombase->value.lval);
-	result = _php3_longtobase(&temp, tobase->value.lval);
-	RETVAL_STRING(result, 0);
-} /* }}} */
-
-
-char *_php3_number_format(double d,int dec,char dec_point,char thousand_sep)
-{
-	char *tmpbuf,*resbuf;
-	char *s,*t;  /* source, target */
-	int tmplen,reslen=0;
-	int count=0;
-	int is_negative=0;
-	
-	if (d<0) {
-		is_negative=1;
-		d = -d;
-	}
-	dec = MAX(0,dec);
-	tmpbuf = (char *) emalloc(32+dec);
-	
-	tmplen=php_sprintf(tmpbuf,"%.*f",dec,d);
-
-	if (!isdigit((int)tmpbuf[0])) {
-		return tmpbuf;
-	}
-
-	for (t=tmpbuf; *t; t++) {
-		if (*t=='.') {
-			*t = dec_point;
-		}
-	}
-	if (dec) {
-		reslen = dec+1 + (tmplen-dec-1) + (tmplen-1-dec-1)/3;
-	} else {
-		reslen = tmplen+(tmplen-1)/3;
-	}
-	if (is_negative) {
-		reslen++;
-	}
-	resbuf = (char *) emalloc(reslen+1);
-	
-	s = tmpbuf+tmplen-1;
-	t = resbuf+reslen;
-	*t-- = 0;
-	
-	if (dec) {
-		while (*s!=dec_point) {
-			*t-- = *s--;
-		}
-		*t-- = *s--;  /* copy that dot */
-	}
-	
-	while(s>=tmpbuf) {
-		*t-- = *s--;
-		if ((++count%3)==0 && s>=tmpbuf) {
-			*t-- = thousand_sep;
-		}
-	}
-	if (is_negative) {
-		*t-- = '-';
-	}
-	efree(tmpbuf);
-	return resbuf;
-}
-
-/* {{{ proto string number_format(double number, [,int num_decimal_places [, string  dec_seperator, string thousands_seperator)]])
-   Formats a number with grouped thousands */
-PHP_FUNCTION(number_format)
-{
-	pval *num,*dec,*t_s,*d_p;
-	char thousand_sep=',', dec_point='.';
-	
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &num)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_double(num);
-			RETURN_STRING(_php3_number_format(num->value.dval,0,dec_point,thousand_sep),0);
-			break;
-		case 2:
-			if (getParameters(ht, 2, &num, &dec)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_double(num);
-			convert_to_long(dec);
-			RETURN_STRING(_php3_number_format(num->value.dval,dec->value.lval,dec_point,thousand_sep),0);
-			break;
-		case 4:
-			if (getParameters(ht, 4, &num, &dec, &d_p, &t_s)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_double(num);
-			convert_to_long(dec);
-			convert_to_string(d_p);
-			convert_to_string(t_s);
-			if (d_p->value.str.len==1) {
-				dec_point=d_p->value.str.val[0];
-			}
-			if (t_s->value.str.len==1) {
-				thousand_sep=t_s->value.str.val[0];
-			}
-			RETURN_STRING(_php3_number_format(num->value.dval,dec->value.lval,dec_point,thousand_sep),0);
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-}
-/* }}} */
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/md5.c b/ext/standard/md5.c
deleted file mode 100644
index 3396e261af..0000000000
--- a/ext/standard/md5.c
+++ /dev/null
@@ -1,392 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Lachlan Roche                                               |
-   +----------------------------------------------------------------------+
- */
-
-/* 
- * md5.c - Copyright 1997 Lachlan Roche 
- */
-
-#include <stdio.h>
-#include "php.h"
-
-#include "md5.h"
-
-/* {{{ proto string md5(string str)
-   Calculate the md5 hash of a string */
-PHP_FUNCTION(md5)
-{
-	pval **arg;
-	char md5str[33];
-	PHP3_MD5_CTX context;
-	unsigned char digest[16];
-	int i;
-	char *r;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(arg);
-
-	md5str[0] = '\0';
-	PHP3_MD5Init(&context);
-	PHP3_MD5Update(&context, (*arg)->value.str.val, (*arg)->value.str.len);
-	PHP3_MD5Final(digest, &context);
-	for (i = 0, r = md5str; i < 16; i++, r += 2) {
-		sprintf(r, "%02x", digest[i]);
-	}
-	*r = '\0';
-	RETVAL_STRING(md5str,1);
-}
-/* }}} */
-
-/*
- * The remaining code is the reference MD5 code (md5c.c) from rfc1321
- */
-/* MD5C.C - RSA Data Security, Inc., MD5 message-digest algorithm
- */
-
-/* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
-   rights reserved.
-
-   License to copy and use this software is granted provided that it
-   is identified as the "RSA Data Security, Inc. MD5 Message-Digest
-   Algorithm" in all material mentioning or referencing this software
-   or this function.
-
-   License is also granted to make and use derivative works provided
-   that such works are identified as "derived from the RSA Data
-   Security, Inc. MD5 Message-Digest Algorithm" in all material
-   mentioning or referencing the derived work.
-
-   RSA Data Security, Inc. makes no representations concerning either
-   the merchantability of this software or the suitability of this
-   software for any particular purpose. It is provided "as is"
-   without express or implied warranty of any kind.
-
-   These notices must be retained in any copies of any part of this
-   documentation and/or software.
- */
-
-/* Constants for MD5Transform routine.
- */
-
-
-#define S11 7
-#define S12 12
-#define S13 17
-#define S14 22
-#define S21 5
-#define S22 9
-#define S23 14
-#define S24 20
-#define S31 4
-#define S32 11
-#define S33 16
-#define S34 23
-#define S41 6
-#define S42 10
-#define S43 15
-#define S44 21
-
-static void MD5Transform PROTO_LIST((UINT4[4], const unsigned char[64]));
-static void Encode PROTO_LIST
- ((unsigned char *, UINT4 *, unsigned int));
-static void Decode PROTO_LIST
- ((UINT4 *, const unsigned char *, unsigned int));
-static void MD5_memcpy PROTO_LIST((_POINTER, _POINTER, unsigned int));
-static void MD5_memset PROTO_LIST((_POINTER, int, unsigned int));
-
-static unsigned char PADDING[64] =
-{
-	0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-};
-
-/* F, G, H and I are basic MD5 functions.
- */
-#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))
-#define G(x, y, z) (((x) & (z)) | ((y) & (~z)))
-#define H(x, y, z) ((x) ^ (y) ^ (z))
-#define I(x, y, z) ((y) ^ ((x) | (~z)))
-
-/* ROTATE_LEFT rotates x left n bits.
- */
-#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))
-
-/* FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4.
-   Rotation is separate from addition to prevent recomputation.
- */
-#define FF(a, b, c, d, x, s, ac) { \
- (a) += F ((b), (c), (d)) + (x) + (UINT4)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
-  }
-#define GG(a, b, c, d, x, s, ac) { \
- (a) += G ((b), (c), (d)) + (x) + (UINT4)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
-  }
-#define HH(a, b, c, d, x, s, ac) { \
- (a) += H ((b), (c), (d)) + (x) + (UINT4)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
-  }
-#define II(a, b, c, d, x, s, ac) { \
- (a) += I ((b), (c), (d)) + (x) + (UINT4)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
-  }
-
-/* MD5 initialization. Begins an MD5 operation, writing a new context.
- */
-void PHP3_MD5Init(PHP3_MD5_CTX * context)
-{
-	context->count[0] = context->count[1] = 0;
-	/* Load magic initialization constants.
-	 */
-	context->state[0] = 0x67452301;
-	context->state[1] = 0xefcdab89;
-	context->state[2] = 0x98badcfe;
-	context->state[3] = 0x10325476;
-}
-
-/* MD5 block update operation. Continues an MD5 message-digest
-   operation, processing another message block, and updating the
-   context.
- */
-void PHP3_MD5Update(PHP3_MD5_CTX * context, const unsigned char *input,
-			   unsigned int inputLen)
-{
-	unsigned int i, index, partLen;
-
-	/* Compute number of bytes mod 64 */
-	index = (unsigned int) ((context->count[0] >> 3) & 0x3F);
-
-	/* Update number of bits */
-	if ((context->count[0] += ((UINT4) inputLen << 3))
-		< ((UINT4) inputLen << 3))
-		context->count[1]++;
-	context->count[1] += ((UINT4) inputLen >> 29);
-
-	partLen = 64 - index;
-
-	/* Transform as many times as possible.
-	 */
-	if (inputLen >= partLen) {
-		MD5_memcpy
-			((_POINTER) & context->buffer[index], (_POINTER) input, partLen);
-		MD5Transform(context->state, context->buffer);
-
-		for (i = partLen; i + 63 < inputLen; i += 64)
-			MD5Transform(context->state, &input[i]);
-
-		index = 0;
-	} else
-		i = 0;
-
-	/* Buffer remaining input */
-	MD5_memcpy
-		((_POINTER) & context->buffer[index], (_POINTER) & input[i],
-		 inputLen - i);
-}
-
-/* MD5 finalization. Ends an MD5 message-digest operation, writing the
-   the message digest and zeroizing the context.
- */
-void PHP3_MD5Final(unsigned char digest[16], PHP3_MD5_CTX * context)
-{
-	unsigned char bits[8];
-	unsigned int index, padLen;
-
-	/* Save number of bits */
-	Encode(bits, context->count, 8);
-
-	/* Pad out to 56 mod 64.
-	 */
-	index = (unsigned int) ((context->count[0] >> 3) & 0x3f);
-	padLen = (index < 56) ? (56 - index) : (120 - index);
-	PHP3_MD5Update(context, PADDING, padLen);
-
-	/* Append length (before padding) */
-	PHP3_MD5Update(context, bits, 8);
-
-	/* Store state in digest */
-	Encode(digest, context->state, 16);
-
-	/* Zeroize sensitive information.
-	 */
-	MD5_memset((_POINTER) context, 0, sizeof(*context));
-}
-
-/* MD5 basic transformation. Transforms state based on block.
- */
-static void MD5Transform(state, block)
-UINT4 state[4];
-const unsigned char block[64];
-{
-	UINT4 a = state[0], b = state[1], c = state[2], d = state[3], x[16];
-
-	Decode(x, block, 64);
-
-	/* Round 1 */
-	FF(a, b, c, d, x[0], S11, 0xd76aa478);	/* 1 */
-	FF(d, a, b, c, x[1], S12, 0xe8c7b756);	/* 2 */
-	FF(c, d, a, b, x[2], S13, 0x242070db);	/* 3 */
-	FF(b, c, d, a, x[3], S14, 0xc1bdceee);	/* 4 */
-	FF(a, b, c, d, x[4], S11, 0xf57c0faf);	/* 5 */
-	FF(d, a, b, c, x[5], S12, 0x4787c62a);	/* 6 */
-	FF(c, d, a, b, x[6], S13, 0xa8304613);	/* 7 */
-	FF(b, c, d, a, x[7], S14, 0xfd469501);	/* 8 */
-	FF(a, b, c, d, x[8], S11, 0x698098d8);	/* 9 */
-	FF(d, a, b, c, x[9], S12, 0x8b44f7af);	/* 10 */
-	FF(c, d, a, b, x[10], S13, 0xffff5bb1);		/* 11 */
-	FF(b, c, d, a, x[11], S14, 0x895cd7be);		/* 12 */
-	FF(a, b, c, d, x[12], S11, 0x6b901122);		/* 13 */
-	FF(d, a, b, c, x[13], S12, 0xfd987193);		/* 14 */
-	FF(c, d, a, b, x[14], S13, 0xa679438e);		/* 15 */
-	FF(b, c, d, a, x[15], S14, 0x49b40821);		/* 16 */
-
-	/* Round 2 */
-	GG(a, b, c, d, x[1], S21, 0xf61e2562);	/* 17 */
-	GG(d, a, b, c, x[6], S22, 0xc040b340);	/* 18 */
-	GG(c, d, a, b, x[11], S23, 0x265e5a51);		/* 19 */
-	GG(b, c, d, a, x[0], S24, 0xe9b6c7aa);	/* 20 */
-	GG(a, b, c, d, x[5], S21, 0xd62f105d);	/* 21 */
-	GG(d, a, b, c, x[10], S22, 0x2441453);	/* 22 */
-	GG(c, d, a, b, x[15], S23, 0xd8a1e681);		/* 23 */
-	GG(b, c, d, a, x[4], S24, 0xe7d3fbc8);	/* 24 */
-	GG(a, b, c, d, x[9], S21, 0x21e1cde6);	/* 25 */
-	GG(d, a, b, c, x[14], S22, 0xc33707d6);		/* 26 */
-	GG(c, d, a, b, x[3], S23, 0xf4d50d87);	/* 27 */
-	GG(b, c, d, a, x[8], S24, 0x455a14ed);	/* 28 */
-	GG(a, b, c, d, x[13], S21, 0xa9e3e905);		/* 29 */
-	GG(d, a, b, c, x[2], S22, 0xfcefa3f8);	/* 30 */
-	GG(c, d, a, b, x[7], S23, 0x676f02d9);	/* 31 */
-	GG(b, c, d, a, x[12], S24, 0x8d2a4c8a);		/* 32 */
-
-	/* Round 3 */
-	HH(a, b, c, d, x[5], S31, 0xfffa3942);	/* 33 */
-	HH(d, a, b, c, x[8], S32, 0x8771f681);	/* 34 */
-	HH(c, d, a, b, x[11], S33, 0x6d9d6122);		/* 35 */
-	HH(b, c, d, a, x[14], S34, 0xfde5380c);		/* 36 */
-	HH(a, b, c, d, x[1], S31, 0xa4beea44);	/* 37 */
-	HH(d, a, b, c, x[4], S32, 0x4bdecfa9);	/* 38 */
-	HH(c, d, a, b, x[7], S33, 0xf6bb4b60);	/* 39 */
-	HH(b, c, d, a, x[10], S34, 0xbebfbc70);		/* 40 */
-	HH(a, b, c, d, x[13], S31, 0x289b7ec6);		/* 41 */
-	HH(d, a, b, c, x[0], S32, 0xeaa127fa);	/* 42 */
-	HH(c, d, a, b, x[3], S33, 0xd4ef3085);	/* 43 */
-	HH(b, c, d, a, x[6], S34, 0x4881d05);	/* 44 */
-	HH(a, b, c, d, x[9], S31, 0xd9d4d039);	/* 45 */
-	HH(d, a, b, c, x[12], S32, 0xe6db99e5);		/* 46 */
-	HH(c, d, a, b, x[15], S33, 0x1fa27cf8);		/* 47 */
-	HH(b, c, d, a, x[2], S34, 0xc4ac5665);	/* 48 */
-
-	/* Round 4 */
-	II(a, b, c, d, x[0], S41, 0xf4292244);	/* 49 */
-	II(d, a, b, c, x[7], S42, 0x432aff97);	/* 50 */
-	II(c, d, a, b, x[14], S43, 0xab9423a7);		/* 51 */
-	II(b, c, d, a, x[5], S44, 0xfc93a039);	/* 52 */
-	II(a, b, c, d, x[12], S41, 0x655b59c3);		/* 53 */
-	II(d, a, b, c, x[3], S42, 0x8f0ccc92);	/* 54 */
-	II(c, d, a, b, x[10], S43, 0xffeff47d);		/* 55 */
-	II(b, c, d, a, x[1], S44, 0x85845dd1);	/* 56 */
-	II(a, b, c, d, x[8], S41, 0x6fa87e4f);	/* 57 */
-	II(d, a, b, c, x[15], S42, 0xfe2ce6e0);		/* 58 */
-	II(c, d, a, b, x[6], S43, 0xa3014314);	/* 59 */
-	II(b, c, d, a, x[13], S44, 0x4e0811a1);		/* 60 */
-	II(a, b, c, d, x[4], S41, 0xf7537e82);	/* 61 */
-	II(d, a, b, c, x[11], S42, 0xbd3af235);		/* 62 */
-	II(c, d, a, b, x[2], S43, 0x2ad7d2bb);	/* 63 */
-	II(b, c, d, a, x[9], S44, 0xeb86d391);	/* 64 */
-
-	state[0] += a;
-	state[1] += b;
-	state[2] += c;
-	state[3] += d;
-
-	/* Zeroize sensitive information. */
-	MD5_memset((_POINTER) x, 0, sizeof(x));
-}
-
-/* Encodes input (UINT4) into output (unsigned char). Assumes len is
-   a multiple of 4.
- */
-static void Encode(output, input, len)
-unsigned char *output;
-UINT4 *input;
-unsigned int len;
-{
-	unsigned int i, j;
-
-	for (i = 0, j = 0; j < len; i++, j += 4) {
-		output[j] = (unsigned char) (input[i] & 0xff);
-		output[j + 1] = (unsigned char) ((input[i] >> 8) & 0xff);
-		output[j + 2] = (unsigned char) ((input[i] >> 16) & 0xff);
-		output[j + 3] = (unsigned char) ((input[i] >> 24) & 0xff);
-	}
-}
-
-/* Decodes input (unsigned char) into output (UINT4). Assumes len is
-   a multiple of 4.
- */
-static void Decode(output, input, len)
-UINT4 *output;
-const unsigned char *input;
-unsigned int len;
-{
-	unsigned int i, j;
-
-	for (i = 0, j = 0; j < len; i++, j += 4)
-		output[i] = ((UINT4) input[j]) | (((UINT4) input[j + 1]) << 8) |
-			(((UINT4) input[j + 2]) << 16) | (((UINT4) input[j + 3]) << 24);
-}
-
-/* Note: Replace "for loop" with standard memcpy if possible.
- */
-
-static void MD5_memcpy(output, input, len)
-_POINTER output;
-_POINTER input;
-unsigned int len;
-{
-	unsigned int i;
-
-	for (i = 0; i < len; i++)
-		output[i] = input[i];
-}
-
-/* Note: Replace "for loop" with standard memset if possible.
- */
-static void MD5_memset(output, value, len)
-_POINTER output;
-int value;
-unsigned int len;
-{
-	unsigned int i;
-
-	for (i = 0; i < len; i++)
-		((char *) output)[i] = (char) value;
-}
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/md5.h b/ext/standard/md5.h
deleted file mode 100644
index 47ce03682e..0000000000
--- a/ext/standard/md5.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-#ifndef _md5_h
-#define _md5_h
-/* MD5.H - header file for MD5C.C
- */
-
-/* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
-   rights reserved.
-
-   License to copy and use this software is granted provided that it
-   is identified as the "RSA Data Security, Inc. MD5 Message-Digest
-   Algorithm" in all material mentioning or referencing this software
-   or this function.
-
-   License is also granted to make and use derivative works provided
-   that such works are identified as "derived from the RSA Data
-   Security, Inc. MD5 Message-Digest Algorithm" in all material
-   mentioning or referencing the derived work.
-
-   RSA Data Security, Inc. makes no representations concerning either
-   the merchantability of this software or the suitability of this
-   software for any particular purpose. It is provided "as is"
-   without express or implied warranty of any kind.
-
-   These notices must be retained in any copies of any part of this
-   documentation and/or software.
- */
-
-#include "global.h"
-
-/* MD5 context. */
-typedef struct {
-	UINT4 state[4];				/* state (ABCD) */
-	UINT4 count[2];				/* number of bits, modulo 2^64 (lsb first) */
-	unsigned char buffer[64];	/* input buffer */
-} PHP3_MD5_CTX;
-
-void PHP3_MD5Init PROTO_LIST((PHP3_MD5_CTX *));
-void PHP3_MD5Update PROTO_LIST((PHP3_MD5_CTX *, const unsigned char *, unsigned int));
-void PHP3_MD5Final PROTO_LIST((unsigned char[16], PHP3_MD5_CTX *));
-
-PHP_FUNCTION(md5);
-
-#endif
diff --git a/ext/standard/metaphone.c b/ext/standard/metaphone.c
deleted file mode 100644
index 7c6832ef5d..0000000000
--- a/ext/standard/metaphone.c
+++ /dev/null
@@ -1,475 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.01 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Thies C. Arntzen <thies@digicol.de>						  |
-   +----------------------------------------------------------------------+
-*/                                                                                                             
-/*
-	Based on CPANs "Text-Metaphone-1.96" by Michael G Schwern <schwern@pobox.com> 
-*/
-
-#include "php.h"
-#include "php_metaphone.h"
-
-static int metaphone(char *word, int max_phonemes, char **phoned_word, int traditional);
-
-PHP_FUNCTION(metaphone);
-
-function_entry metaphone_functions[] =
-{
-	PHP_FE(metaphone, NULL)
-	{0},
-};
-
-zend_module_entry metaphone_module_entry =
-{
-	"Metaphone",
-	metaphone_functions,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	STANDARD_MODULE_PROPERTIES,
-};
-
-/* metaphone -- Breaks english phrases down into their phonemes. */
-PHP_FUNCTION(metaphone)
-{
-	pval *pstr, *pphones;
-	char *result = 0;
-	int phones = 0;
-
-	if (getParameters(ht, 2, &pstr, &pphones) == SUCCESS) {
-		convert_to_long(pphones);
-		phones = pphones->value.lval;
-	} else if (getParameters(ht, 1, &pstr) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(pstr);
-
-	if (metaphone(pstr->value.str.val, phones, &result, 1) == 0) {
-		RETVAL_STRING(result, 0);
-	} else {
-		if (result) {
-			efree(result);
-		}
-		RETURN_FALSE;
-	}
-}
-
-/* 
-   this is now the original code by Michael G Schwern:
-   i've changed it just a slightly bit (use emalloc, 
-   get rid of includes etc) 
-	- thies - 13.09.1999
-*/
-
-/*-----------------------------  */
-/* this used to be "metaphone.h" */
-/*-----------------------------  */
-
-/* Special encodings */
-#define  SH 	'X'
-#define  TH		'0'
-
-/*-----------------------------  */
-/* end of "metaphone.h"          */
-/*-----------------------------  */
-
-/*----------------------------- */
-/* this used to be "metachar.h" */
-/*----------------------------- */
-
-/* Metachar.h ... little bits about characters for metaphone */
-/*-- Character encoding array & accessing macros --*/
-/* Stolen directly out of the book... */
-char _codes[26] =
-{
-	1, 16, 4, 16, 9, 2, 4, 16, 9, 2, 0, 2, 2, 2, 1, 4, 0, 2, 4, 4, 1, 0, 0, 0, 8, 0
-/*  a  b c  d e f g  h i j k l m n o p q r s t u v w x y z */
-};
-
-
-#define ENCODE(c) (isalpha(c) ? _codes[((toupper(c)) - 'A')] : 0)
-
-#define isvowel(c)  (ENCODE(c) & 1)		/* AEIOU */
-
-/* These letters are passed through unchanged */
-#define NOCHANGE(c) (ENCODE(c) & 2)		/* FJMNR */
-
-/* These form dipthongs when preceding H */
-#define AFFECTH(c)  (ENCODE(c) & 4)		/* CGPST */
-
-/* These make C and G soft */
-#define MAKESOFT(c) (ENCODE(c) & 8)		/* EIY */
-
-/* These prevent GH from becoming F */
-#define NOGHTOF(c)  (ENCODE(c) & 16)	/* BDH */
-
-/*----------------------------- */
-/* end of "metachar.h"          */
-/*----------------------------- */
-
-/* I suppose I could have been using a character pointer instead of
- * accesssing the array directly... */
-
-/* Look at the next letter in the word */
-#define Next_Letter (toupper(word[w_idx+1]))
-/* Look at the current letter in the word */
-#define Curr_Letter (toupper(word[w_idx]))
-/* Go N letters back. */
-#define Look_Back_Letter(n)	(w_idx >= n ? toupper(word[w_idx-n]) : '\0')
-/* Previous letter.  I dunno, should this return null on failure? */
-#define Prev_Letter (Look_Back_Letter(1))
-/* Look two letters down.  It makes sure you don't walk off the string. */
-#define After_Next_Letter	(Next_Letter != '\0' ? toupper(word[w_idx+2]) \
-											     : '\0')
-#define Look_Ahead_Letter(n) (toupper(Lookahead(word+w_idx, n)))
-
-
-/* Allows us to safely look ahead an arbitrary # of letters */
-/* I probably could have just used strlen... */
-char Lookahead(char *word, int how_far)
-{
-	char letter_ahead = '\0';	/* null by default */
-	int idx;
-	for (idx = 0; word[idx] != '\0' && idx < how_far; idx++);
-	/* Edge forward in the string... */
-
-	letter_ahead = word[idx];	/* idx will be either == to how_far or
-								 * at the end of the string
-								 */
-	return letter_ahead;
-}
-
-
-/* phonize one letter */
-#define Phonize(c)	{(*phoned_word)[p_idx++] = c;}
-/* Slap a null character on the end of the phoned word */
-#define End_Phoned_Word	{(*phoned_word)[p_idx] = '\0';}
-/* How long is the phoned word? */
-#define Phone_Len	(p_idx)
-
-/* Note is a letter is a 'break' in the word */
-#define Isbreak(c)  (!isalpha(c))
-
-
-static int metaphone(char *word, int max_phonemes, char **phoned_word, int traditional)
-{
-	int w_idx = 0;				/* point in the phonization we're at. */
-	int p_idx = 0;				/* end of the phoned phrase */
-
-/*-- Parameter checks --*/
-	/* Negative phoneme length is meaningless */
-
-	if (max_phonemes < 0)
-		return -1;
-
-	/* Empty/null string is meaningless */
-	/* Overly paranoid */
-	/* assert(word != NULL && word[0] != '\0'); */
-
-	if (word == NULL)
-		return -1;
-
-/*-- Allocate memory for our phoned_phrase --*/
-	if (max_phonemes == 0) {	/* Assume largest possible */
-		*phoned_word = emalloc(sizeof(char) * strlen(word) + 1);
-		if (!*phoned_word)
-			return -1;
-	} else {
-		*phoned_word = emalloc(sizeof(char) * max_phonemes + 1);
-		if (!*phoned_word)
-			return -1;
-	}
-
-
-/*-- The first phoneme has to be processed specially. --*/
-	/* Find our first letter */
-	for (; !isalpha(Curr_Letter); w_idx++) {
-		/* On the off chance we were given nothing but crap... */
-		if (Curr_Letter == '\0') {
-			End_Phoned_Word
-				return SUCCESS;	/* For testing */
-		}
-	}
-
-	switch (Curr_Letter) {
-		/* AE becomes E */
-	case 'A':
-		if (Next_Letter == 'E') {
-			Phonize('E');
-			w_idx += 2;
-		}
-		/* Remember, preserve vowels at the beginning */
-		else {
-			Phonize('A');
-			w_idx++;
-		}
-		break;
-		/* [GKP]N becomes N */
-	case 'G':
-	case 'K':
-	case 'P':
-		if (Next_Letter == 'N') {
-			Phonize('N');
-			w_idx += 2;
-		}
-		break;
-		/* WH becomes H, 
-		   WR becomes R 
-		   W if followed by a vowel */
-	case 'W':
-		if (Next_Letter == 'H' ||
-			Next_Letter == 'R') {
-			Phonize(Next_Letter);
-			w_idx += 2;
-		} else if (isvowel(Next_Letter)) {
-			Phonize('W');
-			w_idx += 2;
-		}
-		/* else ignore */
-		break;
-		/* X becomes S */
-	case 'X':
-		Phonize('S');
-		w_idx++;
-		break;
-		/* Vowels are kept */
-		/* We did A already
-		   case 'A':
-		   case 'a':
-		 */
-	case 'E':
-	case 'I':
-	case 'O':
-	case 'U':
-		Phonize(Curr_Letter);
-		w_idx++;
-		break;
-	default:
-		/* do nothing */
-		break;
-	}
-
-
-
-	/* On to the metaphoning */
-	for (; Curr_Letter != '\0' &&
-		 (max_phonemes == 0 || Phone_Len < max_phonemes);
-		 w_idx++) {
-		/* How many letters to skip because an eariler encoding handled     
-		 * multiple letters */
-		unsigned short int skip_letter = 0;
-
-
-		/* THOUGHT:  It would be nice if, rather than having things like...
-		 * well, SCI.  For SCI you encode the S, then have to remember
-		 * to skip the C.  So the phonome SCI invades both S and C.  It would
-		 * be better, IMHO, to skip the C from the S part of the encoding.
-		 * Hell, I'm trying it.
-		 */
-
-		/* Ignore non-alphas */
-		if (!isalpha(Curr_Letter))
-			continue;
-
-		/* Drop duplicates, except CC */
-		if (Curr_Letter == Prev_Letter &&
-			Curr_Letter != 'C')
-			continue;
-
-		switch (Curr_Letter) {
-			/* B -> B unless in MB */
-		case 'B':
-			if (Prev_Letter != 'M')
-				Phonize('B');
-			break;
-			/* 'sh' if -CIA- or -CH, but not SCH, except SCHW.
-			 * (SCHW is handled in S)
-			 *  S if -CI-, -CE- or -CY-
-			 *  dropped if -SCI-, SCE-, -SCY- (handed in S)
-			 *  else K
-			 */
-		case 'C':
-			if (MAKESOFT(Next_Letter)) {	/* C[IEY] */
-				if (After_Next_Letter == 'A' &&
-					Next_Letter == 'I') {	/* CIA */
-					Phonize(SH);
-				}
-				/* SC[IEY] */
-				else if (Prev_Letter == 'S') {
-					/* Dropped */
-				} else {
-					Phonize('S');
-				}
-			} else if (Next_Letter == 'H') {
-				if ((!traditional) && (After_Next_Letter == 'R' || Prev_Letter == 'S')) {	/* Christ, School */
-					Phonize('K');
-				} else {
-					Phonize(SH);
-				}
-				skip_letter++;
-			} else {
-				Phonize('K');
-			}
-			break;
-			/* J if in -DGE-, -DGI- or -DGY-
-			 * else T
-			 */
-		case 'D':
-			if (Next_Letter == 'G' &&
-				MAKESOFT(After_Next_Letter)) {
-				Phonize('J');
-				skip_letter++;
-			} else
-				Phonize('T');
-			break;
-			/* F if in -GH and not B--GH, D--GH, -H--GH, -H---GH
-			 * else dropped if -GNED, -GN, 
-			 * else dropped if -DGE-, -DGI- or -DGY- (handled in D)
-			 * else J if in -GE-, -GI, -GY and not GG
-			 * else K
-			 */
-		case 'G':
-			if (Next_Letter == 'H') {
-				if (!(NOGHTOF(Look_Back_Letter(3)) ||
-					  Look_Back_Letter(4) == 'H')) {
-					Phonize('F');
-					skip_letter++;
-				} else {
-					/* silent */
-				}
-			} else if (Next_Letter == 'N') {
-				if (Isbreak(After_Next_Letter) ||
-					(After_Next_Letter == 'E' &&
-					 Look_Ahead_Letter(3) == 'D')) {
-					/* dropped */
-				} else
-					Phonize('K');
-			} else if (MAKESOFT(Next_Letter) &&
-					   Prev_Letter != 'G') {
-				Phonize('J');
-			} else {
-				Phonize('K');
-			}
-			break;
-			/* H if before a vowel and not after C,G,P,S,T */
-		case 'H':
-			if (isvowel(Next_Letter) &&
-				!AFFECTH(Prev_Letter))
-				Phonize('H');
-			break;
-			/* dropped if after C
-			 * else K
-			 */
-		case 'K':
-			if (Prev_Letter != 'C')
-				Phonize('K');
-			break;
-			/* F if before H
-			 * else P
-			 */
-		case 'P':
-			if (Next_Letter == 'H') {
-				Phonize('F');
-			} else {
-				Phonize('P');
-			}
-			break;
-			/* K
-			 */
-		case 'Q':
-			Phonize('K');
-			break;
-			/* 'sh' in -SH-, -SIO- or -SIA- or -SCHW-
-			 * else S
-			 */
-		case 'S':
-			if (Next_Letter == 'I' &&
-				(After_Next_Letter == 'O' ||
-				 After_Next_Letter == 'A')) {
-				Phonize(SH);
-			} else if (Next_Letter == 'H') {
-				Phonize(SH);
-				skip_letter++;
-			} else if ((!traditional) && (Next_Letter == 'C' && Look_Ahead_Letter(2) == 'H' && Look_Ahead_Letter(3) == 'W')) {
-				Phonize(SH);
-				skip_letter += 2;
-			} else {
-				Phonize('S');
-			}
-			break;
-			/* 'sh' in -TIA- or -TIO-
-			 * else 'th' before H
-			 * else T
-			 */
-		case 'T':
-			if (Next_Letter == 'I' &&
-				(After_Next_Letter == 'O' ||
-				 After_Next_Letter == 'A')) {
-				Phonize(SH);
-			} else if (Next_Letter == 'H') {
-				Phonize(TH);
-				skip_letter++;
-			} else {
-				Phonize('T');
-			}
-			break;
-			/* F */
-		case 'V':
-			Phonize('F');
-			break;
-			/* W before a vowel, else dropped */
-		case 'W':
-			if (isvowel(Next_Letter))
-				Phonize('W');
-			break;
-			/* KS */
-		case 'X':
-			Phonize('K');
-			Phonize('S');
-			break;
-			/* Y if followed by a vowel */
-		case 'Y':
-			if (isvowel(Next_Letter))
-				Phonize('Y');
-			break;
-			/* S */
-		case 'Z':
-			Phonize('S');
-			break;
-			/* No transformation */
-		case 'F':
-		case 'J':
-		case 'L':
-		case 'M':
-		case 'N':
-		case 'R':
-			Phonize(Curr_Letter);
-			break;
-		default:
-			/* nothing */
-			break;
-		}						/* END SWITCH */
-
-		w_idx += skip_letter;
-	}							/* END FOR */
-
-	End_Phoned_Word;
-
-	return 0;
-}								/* END metaphone */
diff --git a/ext/standard/microtime.c b/ext/standard/microtime.c
deleted file mode 100644
index 1eec292e18..0000000000
--- a/ext/standard/microtime.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Paul Panotzki - Bunyip Information Systems                  |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include <stdlib.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <string.h>
-#include <errno.h>
-
-#include "php.h"
-#include "microtime.h"
-#include "snprintf.h"
-
-#include <stdio.h>
-#ifdef HAVE_GETTIMEOFDAY
-#if MSVC5
-#include "win32/time.h"
-#else
-#include <sys/time.h>
-#endif
-#endif
-
-#define NUL  '\0'
-#define MICRO_IN_SEC 1000000.00
-
-/* {{{ proto string microtime(void)
-   Returns a string containing the current time in seconds and microseconds */
-PHP_FUNCTION(microtime)
-{
-#ifdef HAVE_GETTIMEOFDAY
-	struct timeval tp;
-	long sec = 0L;
-	double msec = 0.0;
-	char ret[100];
-	
-	if (gettimeofday((struct timeval *) &tp, (NUL)) == 0) {
-		msec = (double) (tp.tv_usec / MICRO_IN_SEC);
-		sec = tp.tv_sec;
-	}
-	if (msec >= 1.0) msec -= (long) msec;
-	snprintf(ret, 100, "%.8f %ld", msec, sec);
-	RETVAL_STRING(ret,1);
-#endif
-}
-/* }}} */
-
-
-/* {{{ proto array gettimeofday(void)
-   returns the current time as array */
-PHP_FUNCTION(gettimeofday)
-{
-#ifdef HAVE_GETTIMEOFDAY
-	struct timeval tp;
-	struct timezone tz;
-	
-	memset(&tp, 0, sizeof(tp));
-	memset(&tz, 0, sizeof(tz));
-	if(gettimeofday(&tp, &tz) == 0) {
-		array_init(return_value);
-		add_assoc_long(return_value, "sec", tp.tv_sec);
-		add_assoc_long(return_value, "usec", tp.tv_usec);
-		add_assoc_long(return_value, "minuteswest", tz.tz_minuteswest);
-		add_assoc_long(return_value, "dsttime", tz.tz_dsttime);
-		return;
-	} else
-#endif
-	RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto array getrusage([ int who ])
-   returns an array of usage statistics */
-PHP_FUNCTION(getrusage)
-{
-#if HAVE_GETRUSAGE
-	struct rusage usg;
-	int ac = ARG_COUNT(ht);
-	pval **pwho;
-	int who = RUSAGE_SELF;
-
-	if(ac == 1 &&
-		getParametersEx(ac, &pwho) != FAILURE) {
-		convert_to_long_ex(pwho);
-		if((*pwho)->value.lval == 1)
-			who = RUSAGE_CHILDREN;
-	}
-
-	memset(&usg, 0, sizeof(usg));
-	if(getrusage(who, &usg) == -1) {
-		RETURN_FALSE;
-	}
-
-	array_init(return_value);
-#define PHP3_RUSAGE_PARA(a) \
-		add_assoc_long(return_value, #a, usg.a)
-#ifndef _OSD_POSIX /* BS2000 has only a few fields in the rusage struct */
-	PHP3_RUSAGE_PARA(ru_oublock);
-	PHP3_RUSAGE_PARA(ru_inblock);
-	PHP3_RUSAGE_PARA(ru_msgsnd);
-	PHP3_RUSAGE_PARA(ru_msgrcv);
-	PHP3_RUSAGE_PARA(ru_maxrss);
-	PHP3_RUSAGE_PARA(ru_ixrss);
-	PHP3_RUSAGE_PARA(ru_idrss);
-	PHP3_RUSAGE_PARA(ru_minflt);
-	PHP3_RUSAGE_PARA(ru_majflt);
-	PHP3_RUSAGE_PARA(ru_nsignals);
-	PHP3_RUSAGE_PARA(ru_nvcsw);
-	PHP3_RUSAGE_PARA(ru_nivcsw);
-#endif /*_OSD_POSIX*/
-	PHP3_RUSAGE_PARA(ru_utime.tv_usec);
-	PHP3_RUSAGE_PARA(ru_utime.tv_sec);
-	PHP3_RUSAGE_PARA(ru_stime.tv_usec);
-	PHP3_RUSAGE_PARA(ru_stime.tv_sec);
-#undef PHP3_RUSAGE_PARA
-#endif /* HAVE_GETRUSAGE */
-}
-/* }}} */
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/microtime.h b/ext/standard/microtime.h
deleted file mode 100644
index c815bfca82..0000000000
--- a/ext/standard/microtime.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Paul Panotzki - Bunyip Information Systems                  |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef _MICROTIME_H
-#define _MICROTIME_H
-
-PHP_FUNCTION(microtime);
-PHP_FUNCTION(gettimeofday);
-PHP_FUNCTION(getrusage);
-
-#endif /* _MICROTIME_H */
diff --git a/ext/standard/pack.c b/ext/standard/pack.c
deleted file mode 100644
index 60e8648713..0000000000
--- a/ext/standard/pack.c
+++ /dev/null
@@ -1,874 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Chris Schneider <cschneid@relog.ch>                         |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#include "php.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#if MSVC5
-#include <windows.h>
-#include <winsock.h>
-#define O_RDONLY _O_RDONLY
-#include "win32/param.h"
-#else
-#include <sys/param.h>
-#endif
-#include "ext/standard/head.h"
-#include "safe_mode.h"
-#include "php3_string.h"
-#include "pack.h"
-#if HAVE_PWD_H
-#if MSVC5
-#include "win32/pwd.h"
-#else
-#include <pwd.h>
-#endif
-#endif
-#include "snprintf.h"
-#include "fsock.h"
-#if HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-
-function_entry pack_functions[] = {
-	PHP_FE(pack,									NULL)
-	PHP_FE(unpack,									NULL)
-	{NULL, NULL, NULL}
-};
-
-php3_module_entry pack_module_entry = {
-	"PHP_pack", pack_functions, PHP_MINIT(pack), NULL, NULL, NULL, NULL, STANDARD_MODULE_PROPERTIES
-};
-
-/* Whether machine is little endian */
-char machine_little_endian;
-
-/* Mapping of byte from char (8bit) to long for machine endian */
-static int byte_map[1];
-
-/* Mappings of bytes from int (machine dependant) to int for machine endian */
-static int int_map[sizeof(int)];
-
-/* Mappings of bytes from shorts (16bit) for all endian environments */
-static int machine_endian_short_map[2];
-static int big_endian_short_map[2];
-static int little_endian_short_map[2];
-
-/* Mappings of bytes from longs (32bit) for all endian environments */
-static int machine_endian_long_map[4];
-static int big_endian_long_map[4];
-static int little_endian_long_map[4];
-
-
-static void _php3_pack(pval *val, int size, int *map, char *output)
-{
-	int i;
-	char *v;
-
-	convert_to_long(val);
-	v = (char *)&val->value.lval;
-
-	for (i = 0; i < size; i++) {
-		*(output++) = v[map[i]];
-	}
-}
-
-
-/* pack() idea stolen from Perl (implemented formats behave the same as there)
- * Implemented formats are A,a,h,H,c,C,s,S,i,I,l,L,n,N,f,d,x,X,@.
- */
-/* {{{ proto string pack(string format, mixed arg1, mixed arg2, ...)
-   Takes 1 or more arguments and packs them into a binary string according to the format argument */
-PHP_FUNCTION(pack)
-{
-	pval **argv;
-	int argc, i;
-	int currentarg;
-	char *format;
-	int formatlen;
-	char *formatcodes;
-	int *formatargs;
-	int formatcount = 0;
-	int outputpos = 0, outputsize = 0;
-	char *output;
-
-	argc = ARG_COUNT(ht);
-
-	if (argc < 1) {
-		WRONG_PARAM_COUNT;
-	}
-
-	argv = emalloc(argc * sizeof(pval *));
-
-	if (getParametersArray(ht, argc, argv) == FAILURE) {
-		efree(argv);
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(argv[0]);
-	format = argv[0]->value.str.val;
-	formatlen = argv[0]->value.str.len;
-
-	/* We have a maximum of <formatlen> format codes to deal with */
-	formatcodes = emalloc(formatlen * sizeof(*formatcodes));
-	formatargs = emalloc(formatlen * sizeof(*formatargs));
-	currentarg = 1;
-
-	/* Preprocess format into formatcodes and formatargs */
-	for (i = 0; i < formatlen; formatcount++) {
-		char code = format[i++];
-		int arg = 1;
-
-		/* Handle format arguments if any */
-		if (i < formatlen) {
-			char c = format[i];
-
-			if (c == '*') {
-				arg = -1;
-				i++;
-			}
-			else if ((c >= '0') && (c <= '9')) {
-				arg = atoi(&format[i]);
-		  
-				while (format[i] >= '0' && format[i] <= '9' && i < formatlen) {
-					i++;
-				}
-			}
-		}
-
-		/* Handle special arg '*' for all codes and check argv overflows */
-		switch ((int)code) {
-			/* Never uses any args */
-			case 'x': case 'X':	case '@': {
-				if (arg < 0) {
-					php_error(E_WARNING, "pack type %c: '*' ignored", code);
-					arg = 1;
-				}
-				break;
-			}
-
-			/* Always uses one arg */
-			case 'a': case 'A': case 'h': case 'H': {
-				if (currentarg >= argc) {
-					efree(argv);
-					efree(formatcodes);
-					efree(formatargs);
-					php_error(E_ERROR, "pack type %c: not enough arguments", code);
-					RETURN_FALSE;
-				}
-
-				if (arg < 0) {
-					arg = argv[currentarg]->value.str.len;
-				}
-
-				currentarg++;
-				break;
-			}
-
-			/* Use as many args as specified */
-			case 'c': case 'C': case 's': case 'S': case 'i': case 'I':
-			case 'l': case 'L': case 'n': case 'N': case 'v': case 'V':
-			case 'f': case 'd': {
-				if (arg < 0) {
-					arg = argc - currentarg;
-				}
-
-				currentarg += arg;
-
-				if (currentarg > argc) {
-					efree(argv);
-					efree(formatcodes);
-					efree(formatargs);
-					php_error(E_ERROR, "pack type %c: too few arguments", code);
-					RETURN_FALSE;
-				}
-				break;
-			}
-
-			default: {
-				php_error(E_ERROR, "pack type %c: unknown format code", code);
-				RETURN_FALSE;
-			}
-		}
-
-		formatcodes[formatcount] = code;
-		formatargs[formatcount] = arg;
-	}
-
-	if (currentarg < argc) {
-		php_error(E_WARNING, "pack %d arguments unused", (argc - currentarg));
-	}
-
-	/* Calculate output length and upper bound while processing*/
-	for (i = 0; i < formatcount; i++) {
-	    int code = (int)formatcodes[i];
-		int arg = formatargs[i];
-
-		switch ((int)code) {
-			case 'h': case 'H': {
-				outputpos += (arg + 1) / 2;		/* 4 bit per arg */
-				break;
-			}
-
-			case 'a': case 'A':
-			case 'c': case 'C':
-			case 'x': {
-				outputpos += arg;		/* 8 bit per arg */
-				break;
-			}
-
-			case 's': case 'S': case 'n': case 'v': {
-				outputpos += arg * 2;	/* 16 bit per arg */
-				break;
-			}
-
-			case 'i': case 'I': {
-				outputpos += arg * sizeof(int);
-				break;
-			}
-
-			case 'l': case 'L': case 'N': case 'V': {
-				outputpos += arg * 4;	/* 32 bit per arg */
-				break;
-			}
-
-			case 'f': {
-				outputpos += arg * sizeof(float);
-				break;
-			}
-
-			case 'd': {
-				outputpos += arg * sizeof(double);
-				break;
-			}
-
-			case 'X': {
-				outputpos -= arg;
-
-				if (outputpos < 0) {
-					php_error(E_WARNING, "pack type %c: outside of string", code);
-					outputpos = 0;
-				}
-				break;
-			}
-
-			case '@': {
-				outputpos = arg;
-				break;
-			}
-		}
-
-		if (outputsize < outputpos) {
-			outputsize = outputpos;
-		}
-	}
-
-	output = emalloc(outputsize + 1);
-	outputpos = 0;
-	currentarg = 1;
-
-	/* Do actual packing */
-	for (i = 0; i < formatcount; i++) {
-	    int code = (int)formatcodes[i];
-		int arg = formatargs[i];
-		pval *val;
-
-		switch ((int)code) {
-			case 'a': case 'A': {
-				memset(&output[outputpos], (code == 'a') ? '\0' : ' ', arg);
-				val = argv[currentarg++];
-				convert_to_string(val);
-				memcpy(&output[outputpos], val->value.str.val,
-					   (val->value.str.len < arg) ? val->value.str.len : arg);
-				outputpos += arg;
-				break;
-			}
-
-			case 'h': case 'H': {
-				int nibbleshift = (code == 'h') ? 0 : 4;
-				int first = 1;
-				char *v;
-
-				val = argv[currentarg++];
-				convert_to_string(val);
-				v = val->value.str.val;
-				outputpos--;
-
-				while (arg-- > 0) {
-					char n = *(v++);
-
-					if ((n >= '0') && (n <= '9')) {
-						n -= '0';
-					} else if ((n >= 'A') && (n <= 'F')) {
-						n -= ('A' - 10);
-					} else if ((n >= 'a') && (n <= 'f')) {
-						n -= ('a' - 10);
-					} else {
-						php_error(E_WARNING, "pack type %c: illegal hex digit %c", code, n);
-						n = 0;
-					}
-
-					if (first--) {
-						output[++outputpos] = 0;
-					} else {
-					  first = 1;
-					}
-
-					output[outputpos] |= (n << nibbleshift);
-					nibbleshift = (nibbleshift + 4) & 7;
-				}
-
-				outputpos++;
-				break;
-			}
-
-			case 'c': case 'C': {
-				while (arg-- > 0) {
-					_php3_pack(argv[currentarg++], 1, byte_map, &output[outputpos]);
-					outputpos++;
-				}
-				break;
-			}
-
-			case 's': case 'S': case 'n': case 'v': {
-				int *map = machine_endian_short_map;
-
-				if (code == 'n') {
-					map = big_endian_short_map;
-				} else if (code == 'v') {
-					map = little_endian_short_map;
-				}
-
-				while (arg-- > 0) {
-					_php3_pack(argv[currentarg++], 2, map, &output[outputpos]);
-					outputpos += 2;
-				}
-				break;
-			}
-
-			case 'i': case 'I': {
-				while (arg-- > 0) {
-					_php3_pack(argv[currentarg++], sizeof(int), int_map, &output[outputpos]);
-					outputpos += sizeof(int);
-				}
-				break;
-			}
-
-			case 'l': case 'L': case 'N': case 'V': {
-				int *map = machine_endian_long_map;
-
-				if (code == 'N') {
-					map = big_endian_long_map;
-				} else if (code == 'V') {
-					map = little_endian_long_map;
-				}
-
-				while (arg-- > 0) {
-					_php3_pack(argv[currentarg++], 4, map, &output[outputpos]);
-					outputpos += 4;
-				}
-				break;
-			}
-
-			case 'f': {
-				float v;
-
-				while (arg-- > 0) {
-					val = argv[currentarg++];
-					convert_to_double(val);
-					v = (float)val->value.dval;
-					memcpy(&output[outputpos], &v, sizeof(v));
-					outputpos += sizeof(v);
-				}
-				break;
-			}
-
-			case 'd': {
-				double v;
-
-				while (arg-- > 0) {
-					val = argv[currentarg++];
-					convert_to_double(val);
-					v = (double)val->value.dval;
-					memcpy(&output[outputpos], &v, sizeof(v));
-					outputpos += sizeof(v);
-				}
-				break;
-			}
-
-			case 'x': {
-				memset(&output[outputpos], '\0', arg);
-				outputpos += arg;
-				break;
-			}
-
-			case 'X': {
-				outputpos -= arg;
-
-				if (outputpos < 0) {
-					outputpos = 0;
-				}
-				break;
-			}
-
-			case '@': {
-				if (arg > outputpos) {
-					memset(&output[outputpos], '\0', arg - outputpos);
-				}
-				outputpos = arg;
-				break;
-			}
-		}
-	}
-
-	efree(argv);
-	efree(formatcodes);
-	efree(formatargs);
-	output[outputpos] = '\0';
-	RETVAL_STRINGL(output, outputpos, 1);
-	efree(output);
-}
-/* }}} */
-
-
-static long _php3_unpack(char *data, int size, int issigned, int *map)
-{
-	long result;
-	char *cresult = (char *)&result;
-	int i;
-
-	result = issigned ? -1 : 0;
-
-	for (i = 0; i < size; i++) {
-		cresult[map[i]] = *(data++);
-	}
-
-	return result;
-}
-
-
-/* unpack() is based on Perl's unpack(), but is modified a bit from there.
- * Rather than depending on error-prone ordered lists or syntactically
- * unpleasant pass-by-reference, we return an object with named paramters 
- * (like *_fetch_object()). Syntax is "f[repeat]name/...", where "f" is the
- * formatter char (like pack()), "[repeatt]" is the optional repeater argument,
- * and "name" is the name of the variable to use.
- * Example: "c2chars/nints" will return an object with fields
- * chars1, chars2, and ints.
- * Numeric pack types will return numbers, a and A will return strings,
- * f and d will return doubles.
- * Implemented formats are A,a,h,H,c,C,s,S,i,I,l,L,n,N,f,d,x,X,@.
- */
-/* {{{ proto array unpack(string format, string input)
-   Unpack binary string into named array elements according to format argument */
-PHP_FUNCTION(unpack)
-{
-	pval *formatarg;
-	pval *inputarg;
-	char *format;
-	char *input;
-	int formatlen;
-	int inputpos, inputlen;
-	int i;
-
-	if ((ARG_COUNT(ht) != 2) || getParameters(ht, 2, &formatarg, &inputarg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(formatarg);
-	convert_to_string(inputarg);
-
-	format = formatarg->value.str.val;
-	formatlen = formatarg->value.str.len;
-	input = inputarg->value.str.val;
-	inputlen = inputarg->value.str.len;
-	inputpos = 0;
-
-	if (array_init(return_value) == FAILURE)
-		return;
-
-	while (formatlen-- > 0) {
-		char type = *(format++);
-		char c;
-		int arg = 1;
-		char *name;
-		int namelen;
-		int size=0;
-
-		/* Handle format arguments if any */
-		if (formatlen > 0) {
-			c = *format;
-
-			if ((c >= '0') && (c <= '9')) {
-				arg = atoi(format);
-
-				while ((formatlen > 0) && (*format >= '0') && (*format <= '9')) {
-					format++;
-					formatlen--;
-				}
-			} else if (c == '*') {
-				arg = -1;
-				format++;
-				formatlen--;
-			}
-		}
-
-		/* Get of new value in array */
-		name = format;
-
-		while ((formatlen > 0) && (*format != '/')) {
-			formatlen--;
-			format++;
-		}
-
-		namelen = format - name;
-
-		if (namelen > 200)
-			namelen = 200;
-
-		switch ((int)type) {
-			/* Never use any input */
-			case 'X': {
-				size = -1;
-				break;
-			}
-
-			case '@': {
-				size = 0;
-				break;
-			}
-
-			case 'a': case 'A': case 'h': case 'H': {
-				size = arg;
-				arg = 1;
-				break;
-			}
-
-			/* Use 1 byte of input */
-			case 'c': case 'C': case 'x': {
-				size = 1;
-				break;
-			}
-
-			/* Use 2 bytes of input */
-			case 's': case 'S': case 'n': case 'v': {
-				size = 2;
-				break;
-			}
-
-			/* Use sizeof(int) bytes of input */
-			case 'i': case 'I': {
-				size = sizeof(int);
-				break;
-			}
-
-			/* Use 4 bytes of input */
-			case 'l': case 'L': case 'N': case 'V': {
-				size = 4;
-				break;
-			}
-
-			/* Use sizeof(float) bytes of input */
-			case 'f': {
-				size = sizeof(float);
-				break;
-			}
-
-			/* Use sizeof(double) bytes of input */
-			case 'd': {
-				size = sizeof(double);
-				break;
-			}
-		}
-
-		/* Do actual unpacking */
-		for (i = 0; (i != arg); i++ ) {
-			/* Space for name + number, safe as namelen is ensured <= 200 */
-			char n[256];
-
-			if (arg != 1) {
-				/* Need to add element number to name */
-				sprintf(n, "%.*s%d", namelen, name, i + 1);
-			} else {
-				/* Truncate name to next format code or end of string */
-				sprintf(n, "%.*s", namelen, name);
-			}
-
-			if ((inputpos + size) <= inputlen) {
-				switch ((int)type) {
-					case 'a': case 'A': {
-						char pad = (type == 'a') ? '\0' : ' ';
-						int len = inputlen - inputpos;	/* Remaining string */
-
-						/* If size was given take minimum of len and size */
-						if ((size >= 0) && (len > size)) {
-							len = size;
-						}
-
-						size = len;
-
-						/* Remove padding chars from unpacked data */
-						while (--len >= 0) {
-							if (input[inputpos + len] != pad)
-								break;
-						}
-
-						add_assoc_stringl(return_value, n, &input[inputpos], len + 1, 1);
-						break;
-					}
-					
-					case 'h': case 'H': {
-						int len = (inputlen - inputpos) * 2;	/* Remaining */
-						int nibbleshift = (type == 'h') ? 0 : 4;
-						int first = 1;
-						char *buf;
-						int ipos, opos;
-
-						/* If size was given take minimum of len and size */
-						if ((size >= 0) && (len > size)) {
-							len = size;
-						}
-
-						size = (len + 1) / 2;
-						buf = emalloc(len + 1);
-
-						for (ipos = opos = 0; opos < len; opos++) {
-							char c = (input[inputpos + ipos] >> nibbleshift) & 0xf;
-
-							if (c < 10) {
-								c += '0';
-							} else {
-								c += 'a' - 10;
-							}
-
-							buf[opos] = c;
-							nibbleshift = (nibbleshift + 4) & 7;
-
-							if (first-- == 0) {
-								ipos++;
-								first = 1;
-							}
-						}
-
-						buf[len] = '\0';
-						add_assoc_stringl(return_value, n, buf, len, 1);
-						efree(buf);
-						break;
-					}
-
-					case 'c': case 'C': {
-						int issigned = (type == 'c') ? (input[inputpos] & 0x80) : 0;
-						long v = _php3_unpack(&input[inputpos], 1, issigned, byte_map);
-						add_assoc_long(return_value, n, v);
-						break;
-					}
-
-					case 's': case 'S': case 'n': case 'v': {
-						long v;
-						int issigned = 0;
-						int *map = machine_endian_short_map;
-
-						if (type == 's') {
-							issigned = input[inputpos + (machine_little_endian ? 1 : 0)] & 0x80;
-						} else if (type == 'n') {
-							map = big_endian_short_map;
-						} else if (type == 'v') {
-							map = little_endian_short_map;
-						}
-
-						v = _php3_unpack(&input[inputpos], 2, issigned, map);
-						add_assoc_long(return_value, n, v);
-						break;
-					}
-
-					case 'i': case 'I': {
-						long v;
-						int issigned = 0;
-
-						if (type == 'i') {
-							issigned = input[inputpos + (machine_little_endian ? (sizeof(int) - 1) : 0)] & 0x80;
-						}
-
-						v = _php3_unpack(&input[inputpos], sizeof(int), issigned, int_map);
-						add_assoc_long(return_value, n, v);
-						break;
-					}
-
-					case 'l': case 'L': case 'N': case 'V': {
-						int issigned = 0;
-						int *map = machine_endian_long_map;
-						long v;
-
-						if (type == 'l') {
-							issigned = input[inputpos + (machine_little_endian ? 3 : 0)] & 0x80;
-						} else if (type == 'N') {
-							map = big_endian_long_map;
-						} else if (type == 'V') {
-							map = little_endian_long_map;
-						}
-
-						v = _php3_unpack(&input[inputpos], 4, issigned, map);
-						add_assoc_long(return_value, n, v);
-						break;
-					}
-
-					case 'f': {
-						float v;
-
-						memcpy(&v, &input[inputpos], sizeof(float));
-						add_assoc_double(return_value, n, (double)v);
-						break;
-					}
-
-					case 'd': {
-						double v;
-
-						memcpy(&v, &input[inputpos], sizeof(float));
-						add_assoc_double(return_value, n, v);
-						break;
-					}
-
-					case 'x': {
-						/* Do nothing with input, just skip it */
-						break;
-					}
-
-					case 'X': {
-						if (inputpos < size) {
-							inputpos = -size;
-							i = arg - 1;		/* Break out of for loop */
-
-							if (arg >= 0) {
-								php_error(E_WARNING, "pack type %c: outside of string", type);
-							}
-						}
-						break;
-					}
-
-					case '@': {
-						if (arg <= inputlen) {
-							inputpos = arg;
-						} else {
-							php_error(E_WARNING, "pack type %c: outside of string", type);
-						}
-
-						i = arg - 1;	/* Done, break out of for loop */
-						break;
-					}
-				}
-
-				inputpos += size;
-			} else if (arg < 0) {
-				/* Reached end of input for '*' repeater */
-				break;
-			} else {
-				php_error(E_ERROR, "pack type %c: not enough input, need %d, have %d", type, size, inputlen - inputpos);
-				RETURN_FALSE;
-			}
-		}
-
-		formatlen--;	/* Skip '/' separator, does no harm if inputlen == 0 */
-		format++;
-	}
-}
-/* }}} */
-
-
-PHP_MINIT_FUNCTION(pack)
-{
-	int machine_endian_check = 1;
-	int i;
-
-	machine_little_endian = ((char *)&machine_endian_check)[0];
-
-	if (machine_little_endian) {
-		/* Where to get lo to hi bytes from */
-		byte_map[0] = 0;
-
-		for (i = 0; i < sizeof(int); i++) {
-			int_map[i] = i;
-		}
-
-		machine_endian_short_map[0] = 0;
-		machine_endian_short_map[1] = 1;
-		big_endian_short_map[0] = 1;
-		big_endian_short_map[1] = 0;
-		little_endian_short_map[0] = 0;
-		little_endian_short_map[1] = 1;
-
-		machine_endian_long_map[0] = 0;
-		machine_endian_long_map[1] = 1;
-		machine_endian_long_map[2] = 2;
-		machine_endian_long_map[3] = 3;
-		big_endian_long_map[0] = 3;
-		big_endian_long_map[1] = 2;
-		big_endian_long_map[2] = 1;
-		big_endian_long_map[3] = 0;
-		little_endian_long_map[0] = 0;
-		little_endian_long_map[1] = 1;
-		little_endian_long_map[2] = 2;
-		little_endian_long_map[3] = 3;
-	}
-	else {
-		pval val;
-		int size = sizeof(val.value.lval);
-		val.value.lval=0; /*silence a warning*/
-
-		/* Where to get hi to lo bytes from */
-		byte_map[0] = size - 1;
-
-		for (i = 0; i < sizeof(int); i++) {
-			int_map[i] = size - (sizeof(int) - i);
-		}
-
-		machine_endian_short_map[0] = size - 2;
-		machine_endian_short_map[1] = size - 1;
-		big_endian_short_map[0] = size - 2;
-		big_endian_short_map[1] = size - 1;
-		little_endian_short_map[0] = size - 1;
-		little_endian_short_map[1] = size - 2;
-
-		machine_endian_long_map[0] = size - 4;
-		machine_endian_long_map[1] = size - 3;
-		machine_endian_long_map[2] = size - 2;
-		machine_endian_long_map[3] = size - 1;
-		big_endian_long_map[0] = size - 4;
-		big_endian_long_map[1] = size - 3;
-		big_endian_long_map[2] = size - 2;
-		big_endian_long_map[3] = size - 1;
-		little_endian_long_map[0] = size - 1;
-		little_endian_long_map[1] = size - 2;
-		little_endian_long_map[2] = size - 3;
-		little_endian_long_map[3] = size - 4;
-	}
-
-	return SUCCESS;
-}
-
-
-
-/*
- * Local variables:
- * tab-width: 4
- * End:
- */
diff --git a/ext/standard/pack.h b/ext/standard/pack.h
deleted file mode 100644
index bad1af9cfe..0000000000
--- a/ext/standard/pack.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef _PACK_H
-#define _PACK_H
-
-extern php3_module_entry pack_module_entry;
-#define pack_module_ptr &pack_module_entry
-
-extern PHP_MINIT_FUNCTION(pack);
-PHP_FUNCTION(pack);
-PHP_FUNCTION(unpack);
-
-#define phpext_pack_ptr pack_module_ptr
-
-#endif /* _PACK_H */
diff --git a/ext/standard/pageinfo.c b/ext/standard/pageinfo.c
deleted file mode 100644
index 464d2a0bed..0000000000
--- a/ext/standard/pageinfo.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Jim Winstead <jimw@php.net>                                 |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#include "php.h"
-#include "pageinfo.h"
-#include "SAPI.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#if HAVE_PWD_H
-#if MSVC5
-#include "win32/pwd.h"
-#else
-#include <pwd.h>
-#endif
-#endif
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <sys/stat.h>
-#if MSVC5
-#include <process.h>
-#endif
-
-#ifndef THREAD_SAFE
-static long page_uid   = -1;
-static long page_inode = -1;
-static long page_mtime = -1;
-#endif
-
-static void _php3_statpage(void)
-{
-#if !APACHE
-	char *path;
-	struct stat sb;
-#else
-	request_rec *r;
-	SLS_FETCH();
-	
-	r = ((request_rec *) SG(server_context));
-#endif
-	
-#if APACHE
-	/* Apache has already gone through the trouble of doing
-	   the stat(), so the only real overhead is copying three
-	   values. We can afford it, and it means we don't have to
-	   worry about resetting the static variables after every
-	   hit. */
-	page_uid   = r ->finfo.st_uid;
-	page_inode = r->finfo.st_ino;
-	page_mtime = r->finfo.st_mtime;
-#else
-	if (page_uid == -1) {
-		SLS_FETCH();
-
-		path = SG(request_info).path_translated;
-		if (path != NULL) {
-			if (stat(path, &sb) == -1) {
-				php_error(E_WARNING, "Unable to find file:  '%s'", path);
-				return;
-			}
-			page_uid   = sb.st_uid;
-			page_inode = sb.st_ino;
-			page_mtime = sb.st_mtime;
-		}
-	}
-#endif
-}
-
-long _php3_getuid(void)
-{
-	_php3_statpage();
-	return (page_uid);
-}
-
-/* {{{ proto int getmyuid(void)
-   Get PHP script owner's UID */
-PHP_FUNCTION(getmyuid)
-{
-	long uid;
-	
-	uid = _php3_getuid();
-	if (uid < 0) {
-		RETURN_FALSE;
-	} else {
-		RETURN_LONG(uid);
-	}
-}
-/* }}} */
-
-/* {{{ proto int getmypid(void)
-   Get current process ID */
-PHP_FUNCTION(getmypid)
-{
-	int pid;
-	
-	pid = getpid();
-	if (pid < 0) {
-		RETURN_FALSE;
-	} else {
-		RETURN_LONG((long) pid);
-	}
-}
-/* }}} */
-
-/* {{{ proto int getmyinode(void)
-   Get the inode of the current script being parsed */
-PHP_FUNCTION(getmyinode)
-{
-	_php3_statpage();
-	if (page_inode < 0) {
-		RETURN_FALSE;
-	} else {
-		RETURN_LONG(page_inode);
-	}
-}
-/* }}} */
-
-/* {{{ proto int getlastmod(void)
-   Get time of last page modification */
-PHP_FUNCTION(getlastmod)
-{
-	_php3_statpage();
-	if (page_mtime < 0) {
-		RETURN_FALSE;
-	} else {
-		RETURN_LONG(page_mtime);
-	}
-}
-/* }}} */
diff --git a/ext/standard/pageinfo.h b/ext/standard/pageinfo.h
deleted file mode 100644
index d593ade004..0000000000
--- a/ext/standard/pageinfo.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef _PROCESS_H
-#define _PROCESS_H
-
-PHP_FUNCTION(getmyuid);
-PHP_FUNCTION(getmypid);
-PHP_FUNCTION(getmyinode);
-PHP_FUNCTION(getlastmod);
-
-extern long _php3_getuid(void);
-
-#endif
diff --git a/ext/standard/parsedate.y b/ext/standard/parsedate.y
deleted file mode 100644
index 513ac73ea6..0000000000
--- a/ext/standard/parsedate.y
+++ /dev/null
@@ -1,923 +0,0 @@
-%{
-/* $Revision$
-**
-**  Originally written by Steven M. Bellovin <smb@research.att.com> while
-**  at the University of North Carolina at Chapel Hill.  Later tweaked by
-**  a couple of people on Usenet.  Completely overhauled by Rich $alz
-**  <rsalz@osf.org> and Jim Berets <jberets@bbn.com> in August, 1990.
-**  Further revised (removed obsolete constructs and cleaned up timezone
-**  names) in August, 1991, by Rich.  Paul Eggert <eggert@twinsun.com>
-**  helped in September, 1992.
-**
-**  This grammar has six shift/reduce conflicts.
-**
-**  This code is in the public domain and has no copyright.
-*/
-/* SUPPRESS 530 *//* Empty body for statement */
-/* SUPPRESS 593 on yyerrlab *//* Label was not used */
-/* SUPPRESS 593 on yynewstate *//* Label was not used */
-/* SUPPRESS 595 on yypvt *//* Automatic variable may be used before set */
-
-#ifdef WIN32
-# include "config.w32.h"
-#else
-# include "php_config.h"
-#endif
-
-#if WIN32||WINNT
-#include <malloc.h>
-#endif
-
-#ifdef HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <time.h>
-
-#ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-#endif
-#ifdef WIN32
-# include "win32/time.h"
-#endif
-
-#include <ctype.h>
-
-#if defined(_HPUX_SOURCE)
-#include <alloca.h>
-#endif
-
-#if WIN32||WINNT
-#include <time.h>
-#else
-#	if !defined(HAVE_TM_ZONE) && !defined(_TIMEZONE)
-extern time_t timezone;
-#	endif
-#endif
-
-#define yylhs		date_yylhs
-#define yylen		date_yylen
-#define yydefred	date_yydefred
-#define yydgoto		date_yydgoto
-#define yysindex	date_yysindex
-#define yyrindex	date_yyrindex
-#define yygindex	date_yygindex
-#define yytable		date_yytable
-#define yycheck		date_yycheck
-#define yyparse		date_parse
-#define yylex		date_lex
-#define yyerror		date_error
-
-static int date_lex(void);
-
-    /* See the LeapYears table in Convert. */
-#define EPOCH		1970
-#define END_OF_TIME	2038
-    /* Constants for general time calculations. */
-#define DST_OFFSET	1
-#define SECSPERDAY	(24L * 60L * 60L)
-    /* Readability for TABLE stuff. */
-#define HOUR(x)		(x * 60)
-
-#define LPAREN		'('
-#define RPAREN		')'
-#define IS7BIT(x)	((unsigned int)(x) < 0200)
-
-/*
-**  Get the number of elements in a fixed-size array, or a pointer just
-**  past the end of it.
-*/
-#define SIZEOF(array)   ((int)(sizeof array / sizeof array[0]))
-#define ENDOF(array) (&array[SIZEOF(array)])
-#define CTYPE(isXXXXX, c)  ((isascii((c)) && isXXXXX((c))))
-
-typedef struct _TIMEINFO {
-    time_t  time;
-    long usec;
-    long tzone;
-} TIMEINFO;
-
-typedef char const      *STRING;
-typedef char * const    CSTRING;
-
-/*
-**  An entry in the lexical lookup table.
-*/
-typedef struct _TABLE {
-    STRING	name;
-    int		type;
-    time_t	value;
-} TABLE;
-
-/*
-**  Daylight-savings mode:  on, off, or not yet known.
-*/
-typedef enum _DSTMODE {
-    DSTon, DSToff, DSTmaybe
-} DSTMODE;
-
-/*
-**  Meridian:  am, pm, or 24-hour style.
-*/
-typedef enum _MERIDIAN {
-    MERam, MERpm, MER24
-} MERIDIAN;
-
-
-/*
-**  Global variables.  We could get rid of most of them by using a yacc
-**  union, but this is more efficient.  (This routine predates the
-**  yacc %union construct.)
-*/
-static char	*yyInput;
-static DSTMODE	yyDSTmode;
-static int	yyHaveDate;
-static int	yyHaveRel;
-static int	yyHaveTime;
-static time_t	yyTimezone;
-static time_t	yyDay;
-static time_t	yyHour;
-static time_t	yyMinutes;
-static time_t	yyMonth;
-static time_t	yySeconds;
-static time_t	yyYear;
-static MERIDIAN	yyMeridian;
-static time_t	yyRelMonth;
-static time_t	yyRelSeconds;
-
-
-extern struct tm	*localtime();
-
-static void		date_error();
-%}
-
-%expect 6
-
-%union {
-    time_t		Number;
-    enum _MERIDIAN	Meridian;
-}
-
-%token	tDAY tDAYZONE tMERIDIAN tMONTH tMONTH_UNIT tSEC_UNIT tSNUMBER
-%token	tUNUMBER tZONE
-
-%type	<Number>	tDAYZONE tMONTH tMONTH_UNIT tSEC_UNIT
-%type	<Number>	tSNUMBER tUNUMBER tZONE numzone zone
-%type	<Meridian>	tMERIDIAN o_merid
-
-%%
-
-spec	: /* NULL */
-	| spec item
-	;
-
-item	: time {
-	    yyHaveTime++;
-#if	defined(lint)
-	    /* I am compulsive about lint natterings... */
-	    if (yyHaveTime == -1) {
-		YYERROR;
-	    }
-#endif	/* defined(lint) */
-	}
-	| time zone {
-	    yyHaveTime++;
-	    yyTimezone = $2;
-	}
-	| date {
-	    yyHaveDate++;
-	}
-	| rel {
-	    yyHaveRel = 1;
-	}
-	;
-
-time	: tUNUMBER o_merid {
-	    if ($1 < 100) {
-		yyHour = $1;
-		yyMinutes = 0;
-	    }
-	    else {
-		yyHour = $1 / 100;
-		yyMinutes = $1 % 100;
-	    }
-	    yySeconds = 0;
-	    yyMeridian = $2;
-	}
-	| tUNUMBER ':' tUNUMBER o_merid {
-	    yyHour = $1;
-	    yyMinutes = $3;
-	    yySeconds = 0;
-	    yyMeridian = $4;
-	}
-	| tUNUMBER ':' tUNUMBER numzone {
-	    yyHour = $1;
-	    yyMinutes = $3;
-	    yyTimezone = $4;
-	    yyMeridian = MER24;
-	    yyDSTmode = DSToff;
-	}
-	| tUNUMBER ':' tUNUMBER ':' tUNUMBER o_merid {
-	    yyHour = $1;
-	    yyMinutes = $3;
-	    yySeconds = $5;
-	    yyMeridian = $6;
-	}
-	| tUNUMBER ':' tUNUMBER ':' tUNUMBER numzone {
-	    yyHour = $1;
-	    yyMinutes = $3;
-	    yySeconds = $5;
-	    yyTimezone = $6;
-	    yyMeridian = MER24;
-	    yyDSTmode = DSToff;
-	}
-	;
-
-zone	: tZONE {
-	    $$ = $1;
-	    yyDSTmode = DSToff;
-	}
-	| tDAYZONE {
-	    $$ = $1;
-	    yyDSTmode = DSTon;
-	}
-	| tZONE numzone {
-	    /* Only allow "GMT+300" and "GMT-0800" */
-	    if ($1 != 0) {
-		YYABORT;
-	    }
-	    $$ = $2;
-	    yyDSTmode = DSToff;
-	}
-	| numzone {
-	    $$ = $1;
-	    yyDSTmode = DSToff;
-	}
-	;
-
-numzone	: tSNUMBER {
-	    int		i;
-
-	    /* Unix and GMT and numeric timezones -- a little confusing. */
-	    if ($1 < 0) {
-		/* Don't work with negative modulus. */
-		$1 = -$1;
-		if ($1 > 9999 || (i = $1 % 100) >= 60) {
-		    YYABORT;
-		}
-		$$ = ($1 / 100) * 60 + i;
-	    }
-	    else {
-		if ($1 > 9999 || (i = $1 % 100) >= 60) {
-		    YYABORT;
-		}
-		$$ = -(($1 / 100) * 60 + i);
-	    }
-	}
-	;
-
-date	: tUNUMBER '/' tUNUMBER {
-	    yyMonth = $1;
-	    yyDay = $3;
-	}
-	| tUNUMBER '/' tUNUMBER '/' tUNUMBER {
-	    if ($1 > 100) {
-			/* assume YYYY/MM/DD format, so need not to add 1900 */
-			yyYear = $1;
-			yyMonth = $3;
-			yyDay = $5;
-	    }
-	    else {
-			/* assume MM/DD/YY* format */
-			yyMonth = $1;
-			yyDay = $3;
-			if ($5 > 100) {
-		    	/* assume year is YYYY format, so need not to add 1900 */
-		    	yyYear = $5;
-			} else {
-		    	/* assume year is YY format, so need to add 1900 */
-		    	yyYear = $5 + 1900;
-			}
-	    }
-	}
-	| tMONTH tUNUMBER {
-	    yyMonth = $1;
-	    yyDay = $2;
-	}
-	| tMONTH tUNUMBER ',' tUNUMBER {
-	    yyMonth = $1;
-	    yyDay = $2;
-	    if ($4 > 100) {
-		/* assume year is YYYY format, so need not to add 1900 */
-		yyYear = $4;
-	    } else {
-		/* assume year is YY format, so need to add 1900 */
-		yyYear = $4 + 1900;
-	    }
-	}
-	| tUNUMBER tMONTH {
-	    yyDay = $1;
-	    yyMonth = $2;
-	}
-	| tUNUMBER tMONTH tUNUMBER {
-	    yyDay = $1;
-	    yyMonth = $2;
-	    if ($3 > 100) {
-		/* assume year is YYYY format, so need not to add 1900 */
-		yyYear = $3;
-	    } else {
-		/* assume year is YY format, so need to add 1900 */
-		yyYear = $3 + 1900;
-	    }
-	}
-	| tDAY ',' tUNUMBER tMONTH tUNUMBER {
-	    yyDay = $3;
-	    yyMonth = $4;
-	    if ($5 > 100) {
-		/* assume year is YYYY format, so need not to add 1900 */
-		yyYear = $5;
-	    } else {
-		/* assume year is YY format, so need to add 1900 */
-		yyYear = $5 + 1900;
-	    }
-	}
-	;
-
-rel	: tSNUMBER tSEC_UNIT {
-	    yyRelSeconds += $1 * $2;
-	}
-	| tUNUMBER tSEC_UNIT {
-	    yyRelSeconds += $1 * $2;
-	}
-	| tSNUMBER tMONTH_UNIT {
-	    yyRelMonth += $1 * $2;
-	}
-	| tUNUMBER tMONTH_UNIT {
-	    yyRelMonth += $1 * $2;
-	}
-	;
-
-o_merid	: /* NULL */ {
-	    $$ = MER24;
-	}
-	| tMERIDIAN {
-	    $$ = $1;
-	}
-	;
-
-%%
-
-/* Month and day table. */
-static TABLE	MonthDayTable[] = {
-    { "january",	tMONTH,  1 },
-    { "february",	tMONTH,  2 },
-    { "march",		tMONTH,  3 },
-    { "april",		tMONTH,  4 },
-    { "may",		tMONTH,  5 },
-    { "june",		tMONTH,  6 },
-    { "july",		tMONTH,  7 },
-    { "august",		tMONTH,  8 },
-    { "september",	tMONTH,  9 },
-    { "october",	tMONTH, 10 },
-    { "november",	tMONTH, 11 },
-    { "december",	tMONTH, 12 },
-	/* The value of the day isn't used... */
-    { "sunday",		tDAY, 0 },
-    { "monday",		tDAY, 0 },
-    { "tuesday",	tDAY, 0 },
-    { "wednesday",	tDAY, 0 },
-    { "thursday",	tDAY, 0 },
-    { "friday",		tDAY, 0 },
-    { "saturday",	tDAY, 0 },
-};
-
-/* Time units table. */
-static TABLE	UnitsTable[] = {
-    { "year",		tMONTH_UNIT,	12 },
-    { "month",		tMONTH_UNIT,	1 },
-    { "week",		tSEC_UNIT,	7 * 24 * 60 * 60 },
-    { "day",		tSEC_UNIT,	1 * 24 * 60 * 60 },
-    { "hour",		tSEC_UNIT,	60 * 60 },
-    { "minute",		tSEC_UNIT,	60 },
-    { "min",		tSEC_UNIT,	60 },
-    { "second",		tSEC_UNIT,	1 },
-    { "sec",		tSEC_UNIT,	1 },
-};
-
-/* Timezone table. */
-static TABLE	TimezoneTable[] = {
-    { "gmt",	tZONE,     HOUR( 0) },	/* Greenwich Mean */
-    { "ut",	tZONE,     HOUR( 0) },	/* Universal */
-    { "utc",	tZONE,     HOUR( 0) },	/* Universal Coordinated */
-    { "cut",	tZONE,     HOUR( 0) },	/* Coordinated Universal */
-    { "z",	tZONE,     HOUR( 0) },	/* Greenwich Mean */
-    { "wet",	tZONE,     HOUR( 0) },	/* Western European */
-    { "bst",	tDAYZONE,  HOUR( 0) },	/* British Summer */
-    { "nst",	tZONE,     HOUR(3)+30 }, /* Newfoundland Standard */
-    { "ndt",	tDAYZONE,  HOUR(3)+30 }, /* Newfoundland Daylight */
-    { "ast",	tZONE,     HOUR( 4) },	/* Atlantic Standard */
-    { "adt",	tDAYZONE,  HOUR( 4) },	/* Atlantic Daylight */
-    { "est",	tZONE,     HOUR( 5) },	/* Eastern Standard */
-    { "edt",	tDAYZONE,  HOUR( 5) },	/* Eastern Daylight */
-    { "cst",	tZONE,     HOUR( 6) },	/* Central Standard */
-    { "cdt",	tDAYZONE,  HOUR( 6) },	/* Central Daylight */
-    { "mst",	tZONE,     HOUR( 7) },	/* Mountain Standard */
-    { "mdt",	tDAYZONE,  HOUR( 7) },	/* Mountain Daylight */
-    { "pst",	tZONE,     HOUR( 8) },	/* Pacific Standard */
-    { "pdt",	tDAYZONE,  HOUR( 8) },	/* Pacific Daylight */
-    { "yst",	tZONE,     HOUR( 9) },	/* Yukon Standard */
-    { "ydt",	tDAYZONE,  HOUR( 9) },	/* Yukon Daylight */
-    { "akst",	tZONE,     HOUR( 9) },	/* Alaska Standard */
-    { "akdt",	tDAYZONE,  HOUR( 9) },	/* Alaska Daylight */
-    { "hst",	tZONE,     HOUR(10) },	/* Hawaii Standard */
-    { "hast",	tZONE,     HOUR(10) },	/* Hawaii-Aleutian Standard */
-    { "hadt",	tDAYZONE,  HOUR(10) },	/* Hawaii-Aleutian Daylight */
-    { "ces",	tDAYZONE,  -HOUR(1) },	/* Central European Summer */
-    { "cest",	tDAYZONE,  -HOUR(1) },	/* Central European Summer */
-    { "mez",	tZONE,     -HOUR(1) },	/* Middle European */
-    { "mezt",	tDAYZONE,  -HOUR(1) },	/* Middle European Summer */
-    { "cet",	tZONE,     -HOUR(1) },	/* Central European */
-    { "met",	tZONE,     -HOUR(1) },	/* Middle European */
-    { "eet",	tZONE,     -HOUR(2) },	/* Eastern Europe */
-    { "msk",	tZONE,     -HOUR(3) },	/* Moscow Winter */
-    { "msd",	tDAYZONE,  -HOUR(3) },	/* Moscow Summer */
-    { "wast",	tZONE,     -HOUR(8) },	/* West Australian Standard */
-    { "wadt",	tDAYZONE,  -HOUR(8) },	/* West Australian Daylight */
-    { "hkt",	tZONE,     -HOUR(8) },	/* Hong Kong */
-    { "cct",	tZONE,     -HOUR(8) },	/* China Coast */
-    { "jst",	tZONE,     -HOUR(9) },	/* Japan Standard */
-    { "kst",	tZONE,     -HOUR(9) },	/* Korean Standard */
-    { "kdt",	tZONE,     -HOUR(9) },	/* Korean Daylight */
-    { "cast",	tZONE,     -(HOUR(9)+30) }, /* Central Australian Standard */
-    { "cadt",	tDAYZONE,  -(HOUR(9)+30) }, /* Central Australian Daylight */
-    { "east",	tZONE,     -HOUR(10) },	/* Eastern Australian Standard */
-    { "eadt",	tDAYZONE,  -HOUR(10) },	/* Eastern Australian Daylight */
-    { "nzst",	tZONE,     -HOUR(12) },	/* New Zealand Standard */
-    { "nzdt",	tDAYZONE,  -HOUR(12) },	/* New Zealand Daylight */
-
-    /* For completeness we include the following entries. */
-#if	0
-
-    /* Duplicate names.  Either they conflict with a zone listed above
-     * (which is either more likely to be seen or just been in circulation
-     * longer), or they conflict with another zone in this section and
-     * we could not reasonably choose one over the other. */
-    { "fst",	tZONE,     HOUR( 2) },	/* Fernando De Noronha Standard */
-    { "fdt",	tDAYZONE,  HOUR( 2) },	/* Fernando De Noronha Daylight */
-    { "bst",	tZONE,     HOUR( 3) },	/* Brazil Standard */
-    { "est",	tZONE,     HOUR( 3) },	/* Eastern Standard (Brazil) */
-    { "edt",	tDAYZONE,  HOUR( 3) },	/* Eastern Daylight (Brazil) */
-    { "wst",	tZONE,     HOUR( 4) },	/* Western Standard (Brazil) */
-    { "wdt",	tDAYZONE,  HOUR( 4) },	/* Western Daylight (Brazil) */
-    { "cst",	tZONE,     HOUR( 5) },	/* Chile Standard */
-    { "cdt",	tDAYZONE,  HOUR( 5) },	/* Chile Daylight */
-    { "ast",	tZONE,     HOUR( 5) },	/* Acre Standard */
-    { "adt",	tDAYZONE,  HOUR( 5) },	/* Acre Daylight */
-    { "cst",	tZONE,     HOUR( 5) },	/* Cuba Standard */
-    { "cdt",	tDAYZONE,  HOUR( 5) },	/* Cuba Daylight */
-    { "est",	tZONE,     HOUR( 6) },	/* Easter Island Standard */
-    { "edt",	tDAYZONE,  HOUR( 6) },	/* Easter Island Daylight */
-    { "sst",	tZONE,     HOUR(11) },	/* Samoa Standard */
-    { "ist",	tZONE,     -HOUR(2) },	/* Israel Standard */
-    { "idt",	tDAYZONE,  -HOUR(2) },	/* Israel Daylight */
-    { "idt",	tDAYZONE,  -(HOUR(3)+30) }, /* Iran Daylight */
-    { "ist",	tZONE,     -(HOUR(3)+30) }, /* Iran Standard */
-    { "cst",	 tZONE,     -HOUR(8) },	/* China Standard */
-    { "cdt",	 tDAYZONE,  -HOUR(8) },	/* China Daylight */
-    { "sst",	 tZONE,     -HOUR(8) },	/* Singapore Standard */
-
-    /* Dubious (e.g., not in Olson's TIMEZONE package) or obsolete. */
-    { "gst",	tZONE,     HOUR( 3) },	/* Greenland Standard */
-    { "wat",	tZONE,     -HOUR(1) },	/* West Africa */
-    { "at",	tZONE,     HOUR( 2) },	/* Azores */
-    { "gst",	tZONE,     -HOUR(10) },	/* Guam Standard */
-    { "nft",	tZONE,     HOUR(3)+30 }, /* Newfoundland */
-    { "idlw",	tZONE,     HOUR(12) },	/* International Date Line West */
-    { "mewt",	tZONE,     -HOUR(1) },	/* Middle European Winter */
-    { "mest",	tDAYZONE,  -HOUR(1) },	/* Middle European Summer */
-    { "swt",	tZONE,     -HOUR(1) },	/* Swedish Winter */
-    { "sst",	tDAYZONE,  -HOUR(1) },	/* Swedish Summer */
-    { "fwt",	tZONE,     -HOUR(1) },	/* French Winter */
-    { "fst",	tDAYZONE,  -HOUR(1) },	/* French Summer */
-    { "bt",	tZONE,     -HOUR(3) },	/* Baghdad */
-    { "it",	tZONE,     -(HOUR(3)+30) }, /* Iran */
-    { "zp4",	tZONE,     -HOUR(4) },	/* USSR Zone 3 */
-    { "zp5",	tZONE,     -HOUR(5) },	/* USSR Zone 4 */
-    { "ist",	tZONE,     -(HOUR(5)+30) }, /* Indian Standard */
-    { "zp6",	tZONE,     -HOUR(6) },	/* USSR Zone 5 */
-    { "nst",	tZONE,     -HOUR(7) },	/* North Sumatra */
-    { "sst",	tZONE,     -HOUR(7) },	/* South Sumatra */
-    { "jt",	tZONE,     -(HOUR(7)+30) }, /* Java (3pm in Cronusland!) */
-    { "nzt",	tZONE,     -HOUR(12) },	/* New Zealand */
-    { "idle",	tZONE,     -HOUR(12) },	/* International Date Line East */
-    { "cat",	tZONE,     HOUR(10) },	/* -- expired 1967 */
-    { "nt",	tZONE,     HOUR(11) },	/* -- expired 1967 */
-    { "ahst",	tZONE,     HOUR(10) },	/* -- expired 1983 */
-    { "hdt",	tDAYZONE,  HOUR(10) },	/* -- expired 1986 */
-#endif	/* 0 */
-};
-
-
-
-/* ARGSUSED */
-static void
-date_error(s)
-    char	*s;
-{
-    /* NOTREACHED */
-}
-
-int GetTimeInfo(TIMEINFO *Now)
-{
-    static time_t	NextHour;
-    static long		LastTzone;
-    struct tm		*tm;
-    int			secondsUntilNextHour;
-#if	defined(HAVE_GETTIMEOFDAY)
-    struct timeval	tv;
-#endif	/* defined(HAVE_GETTIMEOFDAY) */
-#if	!defined(HAVE_TM_GMTOFF)
-    struct tm		local;
-    struct tm		gmt;
-#endif	/* !defined(HAVE_TM_GMTOFF) */
-
-    /* Get the basic time. */
-#if	defined(HAVE_GETTIMEOFDAY)
-    if (gettimeofday(&tv, (struct timezone *)NULL) == -1)
-	return -1;
-    Now->time = tv.tv_sec;
-    Now->usec = tv.tv_usec;
-#else
-    /* Can't check for -1 since that might be a time, I guess. */
-    (void)time(&Now->time);
-    Now->usec = 0;
-#endif	/* defined(HAVE_GETTIMEOFDAY) */
-
-    /* Now get the timezone if the last time < HH:00:00 <= now for some HH.  */
-    if (NextHour <= Now->time) {
-	if ((tm = localtime(&Now->time)) == NULL)
-	    return -1;
-	secondsUntilNextHour = 60 * (60 - tm->tm_min) - tm->tm_sec;
-#if	!defined(HAVE_TM_GMTOFF)
-	/* To get the timezone, compare localtime with GMT. */
-	local = *tm;
-	if ((tm = gmtime(&Now->time)) == NULL)
-	    return -1;
-	gmt = *tm;
-
-	/* Assume we are never more than 24 hours away. */
-	LastTzone = gmt.tm_yday - local.tm_yday;
-	if (LastTzone > 1)
-	    LastTzone = -24;
-	else if (LastTzone < -1)
-	    LastTzone = 24;
-	else
-	    LastTzone *= 24;
-
-	/* Scale in the hours and minutes; ignore seconds. */
-	LastTzone += gmt.tm_hour - local.tm_hour;
-	LastTzone *= 60;
-	LastTzone += gmt.tm_min - local.tm_min;
-#else
-	LastTzone =  (0 - tm->tm_gmtoff) / 60;
-#endif	/* defined(HAVE_TM_GMTOFF) */
-	NextHour = Now->time + secondsUntilNextHour;
-    }
-    Now->tzone = LastTzone;
-    return 0;
-}
-
-
-static time_t
-ToSeconds(Hours, Minutes, Seconds, Meridian)
-    time_t	Hours;
-    time_t	Minutes;
-    time_t	Seconds;
-    MERIDIAN	Meridian;
-{
-    if (Minutes < 0 || Minutes > 59 || Seconds < 0 || Seconds > 61)
-	return -1;
-    if (Meridian == MER24) {
-	if (Hours < 0 || Hours > 23)
-	    return -1;
-    }
-    else {
-	if (Hours < 1 || Hours > 12)
-	    return -1;
-	if (Hours == 12)
-	    Hours = 0;
-	if (Meridian == MERpm)
-	    Hours += 12;
-    }
-    return (Hours * 60L + Minutes) * 60L + Seconds;
-}
-
-
-static time_t
-Convert(Month, Day, Year, Hours, Minutes, Seconds, Meridian, dst)
-    time_t	Month;
-    time_t	Day;
-    time_t	Year;
-    time_t	Hours;
-    time_t	Minutes;
-    time_t	Seconds;
-    MERIDIAN	Meridian;
-    DSTMODE	dst;
-{
-    static int	DaysNormal[13] = {
-	0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
-    };
-    static int	DaysLeap[13] = {
-	0, 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
-    };
-    static int	LeapYears[] = {
-	1972, 1976, 1980, 1984, 1988, 1992, 1996,
-	2000, 2004, 2008, 2012, 2016, 2020, 2024, 2028, 2032, 2036
-    };
-    int	                *yp;
-    int	                *mp;
-    time_t	        Julian;
-    int	                i;
-    time_t		tod;
-
-    /* Year should not be passed as a relative value, but absolute one.
-       so this should not happen, but just ensure it */
-    if (Year < 0)
-	Year = -Year;
-    if (Year < 100)
-	Year += 1900;
-    if (Year < EPOCH)
-	Year += 100;
-    for (mp = DaysNormal, yp = LeapYears; yp < ENDOF(LeapYears); yp++)
-	if (Year == *yp) {
-	    mp = DaysLeap;
-	    break;
-	}
-    if (Year < EPOCH || Year > END_OF_TIME
-     || Month < 1 || Month > 12
-     /* NOSTRICT *//* conversion from long may lose accuracy */
-     || Day < 1 || Day > mp[(int)Month])
-	return -1;
-
-    Julian = Day - 1 + (Year - EPOCH) * 365;
-    for (yp = LeapYears; yp < ENDOF(LeapYears); yp++, Julian++)
-	if (Year <= *yp)
-	    break;
-    for (i = 1; i < Month; i++)
-	Julian += *++mp;
-    Julian *= SECSPERDAY;
-    Julian += yyTimezone * 60L;
-    if ((tod = ToSeconds(Hours, Minutes, Seconds, Meridian)) < 0)
-	return -1;
-    Julian += tod;
-    tod = Julian;
-    if (dst == DSTon || (dst == DSTmaybe && localtime(&tod)->tm_isdst))
-	Julian -= DST_OFFSET * 60 * 60;
-    return Julian;
-}
-
-
-static time_t
-DSTcorrect(Start, Future)
-    time_t	Start;
-    time_t	Future;
-{
-    time_t	StartDay;
-    time_t	FutureDay;
-
-    StartDay = (localtime(&Start)->tm_hour + 1) % 24;
-    FutureDay = (localtime(&Future)->tm_hour + 1) % 24;
-    return (Future - Start) + (StartDay - FutureDay) * DST_OFFSET * 60 * 60;
-}
-
-
-static time_t
-RelativeMonth(Start, RelMonth)
-    time_t	Start;
-    time_t	RelMonth;
-{
-    struct tm	*tm;
-    time_t	Month;
-    time_t	Year;
-
-    tm = localtime(&Start);
-    Month = 12 * tm->tm_year + tm->tm_mon + RelMonth;
-    Year = Month / 12;
-    Year += 1900;
-    Month = Month % 12 + 1;
-    return DSTcorrect(Start,
-	    Convert(Month, (time_t)tm->tm_mday, Year,
-		(time_t)tm->tm_hour, (time_t)tm->tm_min, (time_t)tm->tm_sec,
-		MER24, DSTmaybe));
-}
-
-
-static int LookupWord(char *buff, int length)
-{
-    char	        *p;
-    STRING	        q;
-    TABLE	        *tp;
-    int	                c;
-
-    p = buff;
-    c = p[0];
-
-    /* See if we have an abbreviation for a month. */
-    if (length == 3 || (length == 4 && p[3] == '.'))
-	for (tp = MonthDayTable; tp < ENDOF(MonthDayTable); tp++) {
-	    q = tp->name;
-	    if (c == q[0] && p[1] == q[1] && p[2] == q[2]) {
-		yylval.Number = tp->value;
-		return tp->type;
-	    }
-	}
-    else
-	for (tp = MonthDayTable; tp < ENDOF(MonthDayTable); tp++)
-	    if (c == tp->name[0] && strcmp(p, tp->name) == 0) {
-		yylval.Number = tp->value;
-		return tp->type;
-	    }
-
-    /* Try for a timezone. */
-    for (tp = TimezoneTable; tp < ENDOF(TimezoneTable); tp++)
-	if (c == tp->name[0] && p[1] == tp->name[1]
-	 && strcmp(p, tp->name) == 0) {
-	    yylval.Number = tp->value;
-	    return tp->type;
-	}
-
-    /* Try the units table. */
-    for (tp = UnitsTable; tp < ENDOF(UnitsTable); tp++)
-	if (c == tp->name[0] && strcmp(p, tp->name) == 0) {
-	    yylval.Number = tp->value;
-	    return tp->type;
-	}
-
-    /* Strip off any plural and try the units table again. */
-    if (--length > 0 && p[length] == 's') {
-	p[length] = '\0';
-	for (tp = UnitsTable; tp < ENDOF(UnitsTable); tp++)
-	    if (c == tp->name[0] && strcmp(p, tp->name) == 0) {
-		p[length] = 's';
-		yylval.Number = tp->value;
-		return tp->type;
-	    }
-	p[length] = 's';
-    }
-    length++;
-
-    /* Drop out any periods. */
-    for (p = buff, q = (STRING)buff; *q; q++)
-	if (*q != '.')
-	    *p++ = *q;
-    *p = '\0';
-
-    /* Try the meridians. */
-    if (buff[1] == 'm' && buff[2] == '\0') {
-	if (buff[0] == 'a') {
-	    yylval.Meridian = MERam;
-	    return tMERIDIAN;
-	}
-	if (buff[0] == 'p') {
-	    yylval.Meridian = MERpm;
-	    return tMERIDIAN;
-	}
-    }
-
-    /* If we saw any periods, try the timezones again. */
-    if (p - buff != length) {
-	c = buff[0];
-	for (p = buff, tp = TimezoneTable; tp < ENDOF(TimezoneTable); tp++)
-	    if (c == tp->name[0] && p[1] == tp->name[1]
-	    && strcmp(p, tp->name) == 0) {
-		yylval.Number = tp->value;
-		return tp->type;
-	    }
-    }
-
-    /* Unknown word -- assume GMT timezone. */
-    yylval.Number = 0;
-    return tZONE;
-}
-
-
-static int date_lex(void)
-{
-    char	        c;
-    char	        *p;
-    char		buff[20];
-    int	                sign;
-    int	                i;
-    int	                nesting;
-
-    for ( ; ; ) {
-	/* Get first character after the whitespace. */
-	for ( ; ; ) {
-	    while (CTYPE(isspace, (int)*yyInput))
-		yyInput++;
-	    c = *yyInput;
-
-	    /* Ignore RFC 822 comments, typically time zone names. */
-	    if (c != LPAREN)
-		break;
-	    for (nesting = 1; (c = *++yyInput) != RPAREN || --nesting; )
-		if (c == LPAREN)
-		    nesting++;
-		else if (!IS7BIT(c) || c == '\0' || c == '\r'
-		     || (c == '\\' && ((c = *++yyInput) == '\0' || !IS7BIT(c))))
-		    /* Lexical error: bad comment. */
-		    return '?';
-	    yyInput++;
-	}
-
-	/* A number? */
-	if (CTYPE(isdigit, (int)c) || c == '-' || c == '+') {
-	    if (c == '-' || c == '+') {
-		sign = c == '-' ? -1 : 1;
-		yyInput++;
-		if (!CTYPE(isdigit, (int)*yyInput))
-		    /* Skip the plus or minus sign. */
-		    continue;
-	    }
-	    else
-		sign = 0;
-	    for (i = 0; (c = *yyInput++) != '\0' && CTYPE(isdigit, (int)c); )
-		i = 10 * i + c - '0';
-	    yyInput--;
-	    yylval.Number = sign < 0 ? -i : i;
-	    return sign ? tSNUMBER : tUNUMBER;
-	}
-
-	/* A word? */
-	if (CTYPE(isalpha, (int)c)) {
-	    for (p = buff; (c = *yyInput++) == '.' || CTYPE(isalpha, (int)c); )
-		if (p < &buff[sizeof buff - 1])
-		    *p++ = CTYPE(isupper, (int)c) ? tolower(c) : c;
-	    *p = '\0';
-	    yyInput--;
-	    return LookupWord(buff, p - buff);
-	}
-
-	return *yyInput++;
-    }
-}
-
-
-time_t parsedate(char *p, TIMEINFO *now)
-{
-    extern int		date_parse();
-    struct tm		*tm;
-    TIMEINFO		ti;
-    time_t		Start;
-
-    yyInput = p;
-    if (now == NULL) {
-		now = &ti;
-		(void)GetTimeInfo(&ti);
-    }
-
-    tm = localtime(&now->time);
-    yyYear = tm->tm_year + 1900;
-    yyMonth = tm->tm_mon + 1;
-    yyDay = tm->tm_mday;
-#ifdef HAVE_TM_GMTOFF
-    yyTimezone = tm->tm_gmtoff/60;
-#else
-	yyTimezone = timezone/60;
-#endif
-    yyDSTmode = DSTmaybe;
-    yyHour = 0;
-    yyMinutes = 0;
-    yySeconds = 0;
-    yyMeridian = MER24;
-    yyRelSeconds = 0;
-    yyRelMonth = 0;
-    yyHaveDate = 0;
-    yyHaveRel = 0;
-    yyHaveTime = 0;
-
-    if (date_parse() || yyHaveTime > 1 || yyHaveDate > 1)
-	return -1;
-
-    if (yyHaveDate || yyHaveTime) {
-	Start = Convert(yyMonth, yyDay, yyYear, yyHour, yyMinutes, yySeconds,
-		    yyMeridian, yyDSTmode);
-	if (Start < 0)
-	    return -1;
-    }
-    else {
-	Start = now->time;
-	if (!yyHaveRel)
-	    Start -= (tm->tm_hour * 60L + tm->tm_min) * 60L + tm->tm_sec;
-    }
-
-    Start += yyRelSeconds;
-    if (yyRelMonth)
-	Start += RelativeMonth(Start, yyRelMonth);
-
-    /* Have to do *something* with a legitimate -1 so it's distinguishable
-     * from the error return value.  (Alternately could set errno on error.) */
-    return Start == -1 ? 0 : Start;
-}
diff --git a/ext/standard/php3_browscap.h b/ext/standard/php3_browscap.h
deleted file mode 100644
index 2a61016e47..0000000000
--- a/ext/standard/php3_browscap.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-
-#ifndef _PHP3_BROWSCAP_H
-#define _PHP3_BROWSCAP_H
-
-extern php3_module_entry browscap_module_entry;
-#define browscap_module_ptr &browscap_module_entry
-
-extern PHP_MINIT_FUNCTION(browscap);
-extern PHP_MSHUTDOWN_FUNCTION(browscap);
-
-PHP_FUNCTION(get_browser);
-
-
-#define phpext_browscap_ptr browscap_module_ptr
-
-#endif /* _PHP3_BROWSCAP_H */
diff --git a/ext/standard/php3_crypt.h b/ext/standard/php3_crypt.h
deleted file mode 100644
index 1ae1d5f84b..0000000000
--- a/ext/standard/php3_crypt.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef PHP3_CRYPT_H
-#define PHP3_CRYPT_H
-
-#if HAVE_CRYPT
-extern php3_module_entry crypt_module_entry;
-#define crypt_module_ptr &crypt_module_entry
-PHP_FUNCTION(crypt);
-extern PHP_MINIT_FUNCTION(crypt);
-#else
-#define crypt_module_ptr NULL
-#endif
-
-#define phpext_crypt_ptr crypt_module_ptr
-
-#endif
diff --git a/ext/standard/php3_dir.h b/ext/standard/php3_dir.h
deleted file mode 100644
index 29e00716e8..0000000000
--- a/ext/standard/php3_dir.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors:                                                             |
-   |                                                                      |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _PHP3_DIR_H
-#define _PHP3_DIR_H
-extern php3_module_entry php3_dir_module_entry;
-#define php3_dir_module_ptr &php3_dir_module_entry
-
-/* directory functions */
-extern PHP_MINIT_FUNCTION(dir);
-PHP_FUNCTION(opendir);
-PHP_FUNCTION(closedir);
-PHP_FUNCTION(chdir);
-PHP_FUNCTION(rewinddir);
-PHP_FUNCTION(readdir);
-PHP_FUNCTION(getdir);
-
-#define phpext_dir_ptr php3_dir_module_ptr
-
-#endif /* _PHP3_DIR_H */
diff --git a/ext/standard/php3_filestat.h b/ext/standard/php3_filestat.h
deleted file mode 100644
index bc6cc9d232..0000000000
--- a/ext/standard/php3_filestat.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Author:  Jim Winstead <jimw@php.net>                                 |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef _FILESTAT_H
-#define _FILESTAT_H
-
-PHP_RINIT_FUNCTION(filestat);
-PHP_RSHUTDOWN_FUNCTION(filestat);
-
-PHP_FUNCTION(clearstatcache);
-PHP_FUNCTION(fileatime);
-PHP_FUNCTION(filectime);
-PHP_FUNCTION(filegroup);
-PHP_FUNCTION(fileinode);
-PHP_FUNCTION(filemtime);
-PHP_FUNCTION(fileowner);
-PHP_FUNCTION(fileperms);
-PHP_FUNCTION(filesize);
-PHP_FUNCTION(filetype);
-PHP_FUNCTION(is_writable);
-PHP_FUNCTION(is_readable);
-PHP_FUNCTION(is_executable);
-PHP_FUNCTION(is_file);
-PHP_FUNCTION(is_dir);
-PHP_FUNCTION(is_link);
-PHP_FUNCTION(file_exists);
-PHP_FUNCTION(stat);
-PHP_FUNCTION(lstat);
-PHP_FUNCTION(chown);
-PHP_FUNCTION(chgrp);
-PHP_FUNCTION(chmod);
-PHP_FUNCTION(touch);
-PHP_FUNCTION(clearstatcache);
-
-extern php3_module_entry php3_filestat_module_entry;
-#define php3_filestat_module_ptr &php3_filestat_module_entry
-
-#define phpext_filestat_ptr php3_filestat_module_ptr
-
-#endif /* _FILESTAT_H */
diff --git a/ext/standard/php3_iptc.h b/ext/standard/php3_iptc.h
deleted file mode 100644
index 2abc43dae1..0000000000
--- a/ext/standard/php3_iptc.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Thies C. Arntzen <thies@digicol.de>  						  |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _PHPIPTC_H
-#define _PHPIPTC_H
-
-PHP_FUNCTION(iptcparse);
-PHP_FUNCTION(iptcembed);
-
-#endif /* _PHPIPTC_H */
diff --git a/ext/standard/php3_link.h b/ext/standard/php3_link.h
deleted file mode 100644
index 8ffc61e646..0000000000
--- a/ext/standard/php3_link.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors:                                                             |
-   |                                                                      |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-#ifndef _PHP3_LINK_H
-#define _PHP3_LINK_H
-
-PHP_FUNCTION(link);
-PHP_FUNCTION(unlink);
-PHP_FUNCTION(readlink);
-PHP_FUNCTION(linkinfo);
-PHP_FUNCTION(symlink);
-
-#endif /* _PHP3_LINK_H */
diff --git a/ext/standard/php3_mail.h b/ext/standard/php3_mail.h
deleted file mode 100644
index 918bcbdf1c..0000000000
--- a/ext/standard/php3_mail.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _MAIL_H
-#define _MAIL_H
-#if HAVE_SENDMAIL
-extern php3_module_entry mail_module_entry;
-#define mail_module_ptr &mail_module_entry
-
-PHP_FUNCTION(mail);
-PHP_MINFO_FUNCTION(mail);
-extern int _php3_mail(char *to, char *subject, char *message, char *headers);
-
-#else
-#define mail_module_ptr NULL
-#endif
-
-#define phpext_mail_ptr mail_module_ptr
-
-#endif /* _MAIL_H */
diff --git a/ext/standard/php3_standard.h b/ext/standard/php3_standard.h
deleted file mode 100644
index c6a80cde65..0000000000
--- a/ext/standard/php3_standard.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors:                                                             |
-   |                                                                      |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include "basic_functions.h"
-#include "phpmath.h"
-#include "php3_string.h"
-#include "base64.h"
-#include "php3_dir.h"
-#include "dns.h"
-#include "reg.h"
-#include "php3_mail.h"
-#include "md5.h"
-#include "html.h"
-#include "exec.h"
-#include "file.h"
-#include "php3_syslog.h"
-#include "php3_filestat.h"
-#include "php3_browscap.h"
-#include "pack.h"
-#include "datetime.h"
-#include "microtime.h"
-#include "url.h"
-#include "pageinfo.h"
-#include "cyr_convert.h"
-#include "php3_link.h"
-#include "fsock.h"
-#include "php_image.h"
-#include "php3_iptc.h"
-#include "info.h"
-#include "uniqid.h"
-#include "php3_var.h"
-#include "quot_print.h"
-#include "type.h"
-#include "dl.h"
-#include "php3_crypt.h"
-#include "head.h"
-#include "post.h"
-
-#define phpext_standard_ptr basic_functions_module_ptr
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/php3_string.h b/ext/standard/php3_string.h
deleted file mode 100644
index 725364af6b..0000000000
--- a/ext/standard/php3_string.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Stig Sæther Bakken <ssb@guardian.no>                        |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-/* Synced with php3 revision 1.43 1999-06-16 [ssb] */
-
-#ifndef _PHPSTRING_H
-#define _PHPSTRING_H
-
-#ifndef THREAD_SAFE
-extern char *strtok_string;
-#endif
-
-PHP_FUNCTION(strspn);
-PHP_FUNCTION(strcspn);
-PHP_FUNCTION(str_replace);
-PHP_FUNCTION(chop);
-PHP_FUNCTION(trim);
-PHP_FUNCTION(ltrim);
-PHP_FUNCTION(soundex);
-
-PHP_FUNCTION(explode);
-PHP_FUNCTION(implode);
-PHP_FUNCTION(strtok);
-PHP_FUNCTION(strtoupper);
-PHP_FUNCTION(strtolower);
-PHP_FUNCTION(basename);
-PHP_FUNCTION(dirname);
-PHP_FUNCTION(strstr);
-PHP_FUNCTION(strpos);
-PHP_FUNCTION(strrpos);
-PHP_FUNCTION(strrchr);
-PHP_FUNCTION(substr);
-PHP_FUNCTION(quotemeta);
-PHP_FUNCTION(ucfirst);
-PHP_FUNCTION(ucwords);
-PHP_FUNCTION(strtr);
-PHP_FUNCTION(strrev);
-PHP_FUNCTION(hebrev);
-PHP_FUNCTION(hebrevc);
-PHP_FUNCTION(user_sprintf);
-PHP_FUNCTION(user_printf);
-PHP_FUNCTION(addcslashes);
-PHP_FUNCTION(addslashes);
-PHP_FUNCTION(stripcslashes);
-PHP_FUNCTION(stripslashes);
-PHP_FUNCTION(chr);
-PHP_FUNCTION(ord);
-PHP_FUNCTION(nl2br);
-PHP_FUNCTION(setlocale);
-PHP_FUNCTION(stristr);
-PHP_FUNCTION(chunk_split);
-PHP_FUNCTION(parse_str);
-PHP_FUNCTION(bin2hex);
-PHP_FUNCTION(similar_text);
-PHP_FUNCTION(strip_tags);
-
-extern PHPAPI char *_php3_strtoupper(char *s);
-extern PHPAPI char *_php3_strtolower(char *s);
-extern PHPAPI char *_php3_strtr(char *string, int len, char *str_from, char *str_to, int trlen);
-extern PHPAPI char *php_addslashes(char *string, int length, int *new_length, int freeit);
-extern PHPAPI char *php_addcslashes(char *string, int length, int *new_length, int freeit, char *what, int wlength);
-extern PHPAPI void php_stripslashes(char *string, int *len);
-extern PHPAPI void php_stripcslashes(char *string, int *len);
-extern PHPAPI void _php3_dirname(char *str, int len);
-extern PHPAPI char *php3i_stristr(unsigned char *s, unsigned char *t);
-extern PHPAPI char *_php3_str_to_str(char *haystack, int length, char *needle,
-		int needle_len, char *str, int str_len, int *_new_length);
-extern PHPAPI void _php3_trim(pval *str, pval *return_value, int mode);
-extern PHPAPI void _php3_strip_tags(char *rbuf, int len, int state, char *allow);
-
-extern PHPAPI void _php3_char_to_str(char *str, uint len, char from, char *to, int to_len, pval *result);
-
-extern PHPAPI void _php3_implode(pval *delim, pval *arr, pval *return_value);
-extern PHPAPI void _php3_explode(pval *delim, pval *str, pval *return_value);
-
-#endif /* _PHPSTRING_H */
diff --git a/ext/standard/php3_syslog.h b/ext/standard/php3_syslog.h
deleted file mode 100644
index 69dd4abb80..0000000000
--- a/ext/standard/php3_syslog.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors:                                                             |
-   |                                                                      |
-   +----------------------------------------------------------------------+
- */
-
-#ifndef _PHP_SYSLOG_H
-#define _PHP_SYSLOG_H
-
-#if HAVE_SYSLOG_H
-extern php3_module_entry syslog_module_entry;
-#define syslog_module_ptr &syslog_module_entry
-
-extern PHP_MINIT_FUNCTION(syslog);
-extern PHP_RINIT_FUNCTION(syslog);
-extern PHP_RSHUTDOWN_FUNCTION(syslog);
-
-PHP_FUNCTION(openlog);
-PHP_FUNCTION(syslog);
-PHP_FUNCTION(closelog);
-PHP_FUNCTION(define_syslog_variables);
-
-#else
-#define syslog_module_ptr NULL
-#endif
-
-#define phpext_syslog_ptr syslog_module_ptr
-
-#endif /* _PHP_SYSLOG_H */
diff --git a/ext/standard/php3_var.h b/ext/standard/php3_var.h
deleted file mode 100644
index 850baac254..0000000000
--- a/ext/standard/php3_var.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Jani Lehtimäki <jkl@njet.net>                               |
-   +----------------------------------------------------------------------+
- */
-
-
-#ifndef _PHPVAR_H
-#define _PHPVAR_H
-
-PHP_FUNCTION(var_dump);
-PHP_FUNCTION(serialize);
-PHP_FUNCTION(unserialize);
-
-void php_var_dump(pval **struc, int level);
-void php_var_serialize(pval *buf, pval **struc);
-int php_var_unserialize(pval **rval, const char **p, const char *max);
-
-#endif /* _PHPVAR_H */
diff --git a/ext/standard/php_image.h b/ext/standard/php_image.h
deleted file mode 100644
index 39dd9fa2fd..0000000000
--- a/ext/standard/php_image.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf                                              |
-   +----------------------------------------------------------------------+
-*/
-
-/* $Id$ */
-
-#ifndef _IMAGE_H
-#define _IMAGE_H
-
-PHP_FUNCTION(getimagesize);
-
-#endif /* _IMAGE_H */
diff --git a/ext/standard/php_lcg.h b/ext/standard/php_lcg.h
deleted file mode 100644
index 3476460dfa..0000000000
--- a/ext/standard/php_lcg.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Sascha Schumann <ss@2ns.de>                                 |
-   +----------------------------------------------------------------------+
- */
-
-#ifndef PHP_LCG_H
-#define PHP_LCG_H
-
-typedef struct {
-	long s1;
-	long s2;
-} php_lcg_globals;
-
-double php_combined_lcg(void);
-PHP_FUNCTION(lcg_value);
-
-#ifdef ZTS
-#define LCGLS_D php_lcg_globals *lcg_globals
-#define LCG(v) (lcg_globals->v)
-#define LCGLS_FETCH() php_lcg_globals *lcg_globals = ts_resource(lcg_globals_id)
-#else
-#define LCGLS_D
-#define LCG(v) (lcg_globals.v)
-#define LCGLS_FETCH()
-#endif
-
-extern zend_module_entry lcg_module_entry;
-#define phpext_lcg_ptr &lcg_module_entry
-
-#endif
diff --git a/ext/standard/php_metaphone.h b/ext/standard/php_metaphone.h
deleted file mode 100644
index 7001e3316e..0000000000
--- a/ext/standard/php_metaphone.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Thies C. Arntzen <thies@digicol.de>						  |
-   +----------------------------------------------------------------------+
- */
- 
-/* $Id$ */
-
-#ifndef _php_metaphone_h
-#define _php_metaphone_h
-
-extern zend_module_entry metaphone_module_entry;
-#define phpext_metaphone_ptr &metaphone_module_entry
-
-#endif
diff --git a/ext/standard/phpdir.h b/ext/standard/phpdir.h
deleted file mode 100644
index 7d7bc985cb..0000000000
--- a/ext/standard/phpdir.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _PHPDIR_H
-#define _PHPDIR_H
-
-/* directory functions */
-PHP_FUNCTION(opendir);
-PHP_FUNCTION(closedir);
-PHP_FUNCTION(chdir);
-PHP_FUNCTION(rewinddir);
-PHP_FUNCTION(readdir);
-PHP_FUNCTION(getdir);
-
-#endif /* _PHPDIR_H */
diff --git a/ext/standard/phpmath.h b/ext/standard/phpmath.h
deleted file mode 100644
index f9d56abd5b..0000000000
--- a/ext/standard/phpmath.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Jim Winstead (jimw@php.net)                                 |
-   |          Stig Sæther Bakken <ssb@guardian.no>                        |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _PHPMATH_H
-#define _PHPMATH_H
-PHP_FUNCTION(sin);
-PHP_FUNCTION(cos);
-PHP_FUNCTION(tan);
-PHP_FUNCTION(asin);
-PHP_FUNCTION(acos);
-PHP_FUNCTION(atan);
-PHP_FUNCTION(atan2);
-PHP_FUNCTION(pi);
-PHP_FUNCTION(exp);
-PHP_FUNCTION(log);
-PHP_FUNCTION(log10);
-PHP_FUNCTION(pow);
-PHP_FUNCTION(sqrt);
-PHP_FUNCTION(srand);
-PHP_FUNCTION(rand);
-PHP_FUNCTION(getrandmax);
-PHP_FUNCTION(mt_srand);
-PHP_FUNCTION(mt_rand);
-PHP_FUNCTION(mt_getrandmax);
-PHP_FUNCTION(abs);
-PHP_FUNCTION(ceil);
-PHP_FUNCTION(floor);
-PHP_FUNCTION(round);
-PHP_FUNCTION(decbin);
-PHP_FUNCTION(dechex);
-PHP_FUNCTION(decoct);
-PHP_FUNCTION(bindec);
-PHP_FUNCTION(hexdec);
-PHP_FUNCTION(octdec);
-PHP_FUNCTION(base_convert);
-PHP_FUNCTION(number_format);
-PHP_FUNCTION(deg2rad);
-PHP_FUNCTION(rad2deg);
-
-#endif /* _PHPMATH_H */
diff --git a/ext/standard/post.c b/ext/standard/post.c
deleted file mode 100644
index 8b37dc8ed2..0000000000
--- a/ext/standard/post.c
+++ /dev/null
@@ -1,400 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-/* $Id: */
-
-#include <stdio.h>
-#include "php.h"
-#include "php3_standard.h"
-#include "php_globals.h"
-#include "SAPI.h"
-
-#include "zend_globals.h"
-
-
-/*
- * parse Get/Post/Cookie string and create appropriate variable
- *
- * This is a tad ugly because it was yanked out of the middle of
- * the old TreatData function.  This is a temporary measure filling 
- * the gap until a more flexible parser can be built to do this.
- */
-void php_parse_gpc_data(char *val, char *var, pval *track_vars_array ELS_DC PLS_DC)
-{
-	int var_type;
-	char *ind, *tmp = NULL, *array_index = NULL;
-	int var_len, val_len;
-	pval *gpc_element;
-	zend_bool do_insert;
-	
-	if (!PG(gpc_globals) && !track_vars_array) {
-		/* we don't need track_vars, and we're not setting GPC globals either. */
-		return;
-	}
-
-	var_type = php3_check_ident_type(var);
-	if (var_type == GPC_INDEXED_ARRAY) {
-		ind = php3_get_ident_index(var);
-		if (PG(magic_quotes_gpc)) {
-			array_index = php_addslashes(ind, 0, NULL, 1);
-		} else {
-			array_index = ind;
-		}
-	}
-	if (var_type & GPC_ARRAY) {		/* array (indexed or not) */
-		tmp = strchr(var, '[');
-		if (tmp) {
-			*tmp = '\0';
-		}
-	}
-	/* ignore leading spaces in the variable name */
-	while (*var && *var==' ') {
-		var++;
-	}
-	var_len = strlen(var);
-	if (var_len==0) { /* empty variable name, or variable name with a space in it */
-		return;
-	}
-
-	/* ensure that we don't have spaces or dots in the variable name (not binary safe) */
-	for (tmp=var; *tmp; tmp++) {
-		switch(*tmp) {
-			case ' ':
-			case '.':
-				*tmp='_';
-				break;
-		}
-	}
-
-	val_len = strlen(val);
-	if (PG(magic_quotes_gpc)) {
-		val = php_addslashes(val, val_len, &val_len, 0);
-	} else {
-		val = estrndup(val, val_len);
-	}
-
-	if (var_type & GPC_ARRAY) {
-		pval *gpc_element;
-		pval **arr_ptr_ptr;
-		pval *array_element;
-
-		if (zend_hash_find(EG(active_symbol_table), var, var_len+1, (void **) &arr_ptr_ptr) == FAILURE) {
-			/* If the array doesn't exist, create it */
-			MAKE_STD_ZVAL(gpc_element);
-			array_init(gpc_element);
-			do_insert=1;
-		} else {
-			if ((*arr_ptr_ptr)->type!=IS_ARRAY) {
-				if (--(*arr_ptr_ptr)->refcount > 0) {
-					MAKE_STD_ZVAL(*arr_ptr_ptr);
-				} else {
-					zval_dtor(*arr_ptr_ptr);
-				}
-				array_init(*arr_ptr_ptr);
-			}
-			gpc_element = *arr_ptr_ptr;
-			do_insert=0;
-		}
-
-		/* Create the element */
-		array_element = (pval *) emalloc(sizeof(pval));
-		INIT_PZVAL(array_element);
-		array_element->value.str.val = val;
-		array_element->value.str.len = val_len;
-		array_element->type = IS_STRING;
-
-		/* Insert it */
-		if (array_index) {	
-			/* indexed array */
-			if (php3_check_type(array_index) == IS_LONG) {
-				/* numeric index */
-				zend_hash_index_update(gpc_element->value.ht, atol(array_index), &array_element, sizeof(pval *), NULL);	/* s[array_index]=tmp */
-			} else {
-				/* associative index */
-				zend_hash_update(gpc_element->value.ht, array_index, strlen(array_index)+1, &array_element, sizeof(pval *), NULL);	/* s["ret"]=tmp */
-			}
-			efree(array_index);
-		} else {
-			/* non-indexed array */
-			zend_hash_next_index_insert(gpc_element->value.ht, &array_element, sizeof(pval *), NULL);
-		}
-	} else {			/* we have a normal variable */
-		MAKE_STD_ZVAL(gpc_element);
-		gpc_element->type = IS_STRING;
-		gpc_element->refcount = 0;
-		gpc_element->value.str.val = val;
-		gpc_element->value.str.len = val_len;
-		do_insert=1;
-	}
-
-	if (do_insert) {
-		gpc_element->refcount = 0;
-		if (PG(gpc_globals)) {
-			zend_hash_update(EG(active_symbol_table), var, var_len+1, &gpc_element, sizeof(pval *), NULL);
-			gpc_element->refcount++;
-		}
-		if (track_vars_array) {
-			zend_hash_update(track_vars_array->value.ht, var, var_len+1, &gpc_element, sizeof(pval *), NULL);
-			gpc_element->refcount++;
-		}
-	}
-}
-
-
-void php_parse_gpc_data2(char *val, char *var, pval *track_vars_array ELS_DC PLS_DC)
-{
-	char *p = NULL;
-	char *ip;		/* index pointer */
-	char *index;
-	int var_len, val_len, index_len;
-	zval *gpc_element, **gpc_element_p, **top_gpc_p=NULL;
-	zend_bool is_array;
-	zend_bool free_index;
-	HashTable *symtable1=NULL;
-	HashTable *symtable2=NULL;
-	
-	if (PG(gpc_globals)) {
-		symtable1 = EG(active_symbol_table);
-	}
-	if (track_vars_array) {
-		if (symtable1) {
-			symtable2 = track_vars_array->value.ht;
-		} else {
-			symtable1 = track_vars_array->value.ht;
-		}
-	}
-	if (!symtable1) {
-		/* we don't need track_vars, and we're not setting GPC globals either. */
-		return;
-	}
-
-	/*
-	 * Prepare variable name
-	 */
-	ip = strchr(var, '[');
-	if (ip) {
-		is_array = 1;
-		*ip = 0;
-	} else {
-		is_array = 0;
-	}
-	/* ignore leading spaces in the variable name */
-	while (*var && *var==' ') {
-		var++;
-	}
-	var_len = strlen(var);
-	if (var_len==0) { /* empty variable name, or variable name with a space in it */
-		return;
-	}
-	/* ensure that we don't have spaces or dots in the variable name (not binary safe) */
-	for (p=var; *p; p++) {
-		switch(*p) {
-			case ' ':
-			case '.':
-				*p='_';
-				break;
-		}
-	}
-
-	/* Prepare value */
-	val_len = strlen(val);
-	if (PG(magic_quotes_gpc)) {
-		val = php_addslashes(val, val_len, &val_len, 0);
-	} else {
-		val = estrndup(val, val_len);
-	}
-
-	index = var;
-	index_len = var_len;
-	free_index = 0;
-
-	while (1) {
-		if (is_array) {
-			char *escaped_index;
-
-			if (!index) {
-				MAKE_STD_ZVAL(gpc_element);
-				array_init(gpc_element);
-				zend_hash_next_index_insert(symtable1, &gpc_element, sizeof(zval *), (void **) &gpc_element_p);
-			} else {
-				if (PG(magic_quotes_gpc) && (index!=var)) {
-					/* no need to addslashes() the index if it's the main variable name */
-					escaped_index = php_addslashes(index, index_len, &index_len, 0);
-				} else {
-					escaped_index = index;
-				}
-				if (zend_hash_find(symtable1, escaped_index, index_len+1, (void **) &gpc_element_p)==FAILURE
-					|| (*gpc_element_p)->type != IS_ARRAY) {
-					MAKE_STD_ZVAL(gpc_element);
-					array_init(gpc_element);
-					zend_hash_update(symtable1, escaped_index, index_len+1, &gpc_element, sizeof(zval *), (void **) &gpc_element_p);
-				}
-				if (index!=escaped_index) {
-					efree(escaped_index);
-				}
-			}
-			if (!top_gpc_p) {
-				top_gpc_p = gpc_element_p;
-			}
-			symtable1 = (*gpc_element_p)->value.ht;
-			/* ip pointed to the '[' character, now obtain the key */
-			index = ++ip;
-			index_len = 0;
-			if (*ip=='\n' || *ip=='\r' || *ip=='\t' || *ip==' ') {
-				ip++;
-			}
-			if (*ip==']') {
-				index = NULL;
-			} else {
-				ip = strchr(ip, ']');
-				if (!ip) {
-					php_error(E_WARNING, "Missing ] in %s variable", var);
-					return;
-				}
-				*ip = 0;
-				index_len = strlen(index);
-			}
-			ip++;
-			if (*ip=='[') {
-				is_array = 1;
-				*ip = 0;
-			} else {
-				is_array = 0;
-			}
-		} else {
-			MAKE_STD_ZVAL(gpc_element);
-			gpc_element->value.str.val = val;
-			gpc_element->value.str.len = val_len;
-			gpc_element->type = IS_STRING;
-			if (!index) {
-				zend_hash_next_index_insert(symtable1, &gpc_element, sizeof(zval *), (void **) &gpc_element_p);
-			} else {
-				zend_hash_update(symtable1, index, index_len+1, &gpc_element, sizeof(zval *), (void **) &gpc_element_p);
-			}
-			if (!top_gpc_p) {
-				top_gpc_p = gpc_element_p;
-			}
-			break;
-		}
-	}
-
-	if (symtable2 && top_gpc_p) {
-		zend_hash_update(symtable2, var, var_len+1, top_gpc_p, sizeof(zval *), NULL);
-		(*top_gpc_p)->refcount++;
-	}	
-}
-
-
-void php_treat_data(int arg, char *str ELS_DC PLS_DC SLS_DC)
-{
-	char *res = NULL, *var, *val;
-	pval *array_ptr;
-	int free_buffer=0;
-	
-	switch (arg) {
-		case PARSE_POST:
-		case PARSE_GET:
-		case PARSE_COOKIE:
-			if (PG(track_vars)) {
-				array_ptr = (pval *) emalloc(sizeof(pval));
-				array_init(array_ptr);
-				INIT_PZVAL(array_ptr);
-				switch (arg) {
-					case PARSE_POST:
-						zend_hash_add(&EG(symbol_table), "HTTP_POST_VARS", sizeof("HTTP_POST_VARS"), &array_ptr, sizeof(pval *),NULL);
-						break;
-					case PARSE_GET:
-						zend_hash_add(&EG(symbol_table), "HTTP_GET_VARS", sizeof("HTTP_GET_VARS"), &array_ptr, sizeof(pval *),NULL);
-						break;
-					case PARSE_COOKIE:
-						zend_hash_add(&EG(symbol_table), "HTTP_COOKIE_VARS", sizeof("HTTP_COOKIE_VARS"), &array_ptr, sizeof(pval *),NULL);
-						break;
-				}
-			} else {
-				array_ptr=NULL;
-			}
-			break;
-		default:
-			array_ptr=NULL;
-			break;
-	}
-
-	if (arg == PARSE_POST) {			/* POST data */
-		res = SG(request_info).post_data;
-		free_buffer = 0;
-	} else if (arg == PARSE_GET) {		/* GET data */
-		var = SG(request_info).query_string;
-		if (var && *var) {
-			res = (char *) estrdup(var);
-			free_buffer = 1;
-		} else {
-			free_buffer = 0;
-		}
-	} else if (arg == PARSE_COOKIE) {		/* Cookie data */
-		var = SG(request_info).cookie_data;
-		if (var && *var) {
-			res = (char *) estrdup(var);
-			free_buffer = 1;
-		} else {
-			free_buffer = 0;
-		}
-	} else if (arg == PARSE_STRING) {		/* String data */
-		res = str;
-		free_buffer = 1;
-	}
-	if (!res) {
-		return;
-	}
-	
-	if (arg == PARSE_COOKIE) {
-		var = strtok(res, ";");
-	} else if (arg == PARSE_POST) {
-		var = strtok(res, "&");
-	} else {
-		var = strtok(res, PG(arg_separator));
-	}
-
-	while (var) {
-		val = strchr(var, '=');
-		if (val) { /* have a value */
-			*val++ = '\0';
-			/* FIXME: XXX: not binary safe, discards returned length */
-			_php3_urldecode(var, strlen(var));
-			_php3_urldecode(val, strlen(val));
-			php_parse_gpc_data2(val,var,array_ptr ELS_CC PLS_CC);
-		}
-		if (arg == PARSE_COOKIE) {
-			var = strtok(NULL, ";");
-		} else if (arg == PARSE_POST) {
-			var = strtok(NULL, "&");
-		} else {
-			var = strtok(NULL, PG(arg_separator));
-		}
-	}
-	if (free_buffer) {
-		efree(res);
-	}
-}
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/post.h b/ext/standard/post.h
deleted file mode 100644
index 243bac6fc2..0000000000
--- a/ext/standard/post.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#ifndef _POST_H
-#define _POST_H
-
-#include "SAPI.h"
-
-#define PARSE_POST 0
-#define PARSE_GET 1
-#define PARSE_COOKIE 2
-#define PARSE_STRING 3
-
-void php_treat_data(int arg, char *str ELS_DC PLS_DC SLS_DC);
-void php_parse_gpc_data(char *val, char *var, pval *track_vars_array ELS_DC PLS_DC);
-void php_parse_gpc_data2(char *val, char *var, pval *track_vars_array ELS_DC PLS_DC);
-
-#endif
diff --git a/ext/standard/quot_print.c b/ext/standard/quot_print.c
deleted file mode 100644
index 9f8e46b969..0000000000
--- a/ext/standard/quot_print.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Kirill Maximov <kir@rus.net>                                |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include <stdlib.h>
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <string.h>
-#include <errno.h>
-
-#include "php.h"
-#include "quot_print.h"
-
-#include <stdio.h>
-
-/*
-*  Converting HEX char to INT value
-*/
-static char _php3_hex2int(int c)
-{
-	if ( isdigit(c) )
-	{
-		return c - '0';
-	}
-	else if ( c >= 'A' && c <= 'F' )
-	{
-		return c - 'A' + 10;
-	}
-	else
-	{
-		return -1;
-	}
-}
-
-/*
-*
-* Decoding  Quoted-printable string.
-*
-*/
-/* {{{ proto string quoted_printable_decode(string str)
-   Convert a quoted-printable string to an 8 bit string */
-PHP_FUNCTION(quoted_printable_decode)
-{
-	pval *arg1;
-	char *str;
-	int i = 0, j = 0;
-	
-    if (ARG_COUNT(ht) != 1 || getParameters(ht,1,&arg1)==FAILURE) 
-    {
-    	WRONG_PARAM_COUNT;
-    }
-    convert_to_string(arg1);
-    
-    str = arg1->value.str.val;
-    while ( str[i] )
-    {
-    	if ( (str[i] == '=') && str[i+1] && str[i+2] &&
-    	     ( isdigit((int)str[i+1]) || (str[i+1]<='F' && str[i+1]>='A'))
-    	     &&
-    	     ( isdigit((int)str[i+2]) || (str[i+2]<='F' && str[i+2]>='A'))
-    	   )
-    	{
-    		str[j++] = (_php3_hex2int((int)str[i+1]) << 4 ) 
-    		           + _php3_hex2int((int)str[i+2]);
-    		i += 3;
-    	}
-    	else if ( str[i] == 13 )
-    	{
-    		i++;
-    	}
-    	else
-    	{	
-    		str[j++] = str[i++];
-    	}
-    }
-    str[j] = '\0';
-    
-    RETVAL_STRINGL(str, j, 1)
-}
-/* }}} */
diff --git a/ext/standard/quot_print.h b/ext/standard/quot_print.h
deleted file mode 100644
index c8a826a6f5..0000000000
--- a/ext/standard/quot_print.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Kirill Maximov (kir@rus.net)								  |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef _QUOT_PRINT_H
-#define _QUOT_PRINT_H
-
-PHP_FUNCTION(quoted_printable_decode);
-
-#endif /* _QUOT_PRINT_H */
diff --git a/ext/standard/rand.c b/ext/standard/rand.c
deleted file mode 100644
index 243644b8dc..0000000000
--- a/ext/standard/rand.c
+++ /dev/null
@@ -1,375 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   |          Pedro Melo <melo@ip.pt>                                     |
-   |                                                                      |
-   | Based on code from: Shawn Cokus <Cokus@math.washington.edu>          |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#include <stdlib.h>
-
-#include "php.h"
-#include "phpmath.h"
-
-#ifndef RAND_MAX
-#define RAND_MAX (1<<15)
-
-#endif
-
-/*
-   This is the ``Mersenne Twister'' random number generator MT19937, which
-   generates pseudorandom integers uniformly distributed in 0..(2^32 - 1)
-   starting from any odd seed in 0..(2^32 - 1).  This version is a recode
-   by Shawn Cokus (Cokus@math.washington.edu) on March 8, 1998 of a version by
-   Takuji Nishimura (who had suggestions from Topher Cooper and Marc Rieffel in
-   July-August 1997).
-  
-   Effectiveness of the recoding (on Goedel2.math.washington.edu, a DEC Alpha
-   running OSF/1) using GCC -O3 as a compiler: before recoding: 51.6 sec. to
-   generate 300 million random numbers; after recoding: 24.0 sec. for the same
-   (i.e., 46.5% of original time), so speed is now about 12.5 million random
-   number generations per second on this machine.
-  
-   According to the URL <http://www.math.keio.ac.jp/~matumoto/emt.html>
-   (and paraphrasing a bit in places), the Mersenne Twister is ``designed
-   with consideration of the flaws of various existing generators,'' has
-   a period of 2^19937 - 1, gives a sequence that is 623-dimensionally
-   equidistributed, and ``has passed many stringent tests, including the
-   die-hard test of G. Marsaglia and the load test of P. Hellekalek and
-   S. Wegenkittl.''  It is efficient in memory usage (typically using 2506
-   to 5012 bytes of static data, depending on data type sizes, and the code
-   is quite short as well).  It generates random numbers in batches of 624
-   at a time, so the caching and pipelining of modern systems is exploited.
-   It is also divide- and mod-free.
-  
-   This library is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library General Public License as published by
-   the Free Software Foundation (either version 2 of the License or, at your
-   option, any later version).  This library is distributed in the hope that
-   it will be useful, but WITHOUT ANY WARRANTY, without even the implied
-   warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
-   the GNU Library General Public License for more details.  You should have
-   received a copy of the GNU Library General Public License along with this
-   library; if not, write to the Free Software Foundation, Inc., 59 Temple
-   Place, Suite 330, Boston, MA 02111-1307, USA.
-  
-   The code as Shawn received it included the following notice:
-  
-     Copyright (C) 1997 Makoto Matsumoto and Takuji Nishimura.  When
-     you use this, send an e-mail to <matumoto@math.keio.ac.jp> with
-     an appropriate reference to your work.
-  
-   It would be nice to CC: <Cokus@math.washington.edu> when you write.
-  
-
-  
-   uint32 must be an unsigned integer type capable of holding at least 32
-   bits; exactly 32 should be fastest, but 64 is better on an Alpha with
-   GCC at -O3 optimization so try your options and see what's best for you
-  
-   Melo: we should put some ifdefs here to catch those alphas...
-*/
-
-typedef unsigned int uint32;
-
-#define N             (624)                /* length of state vector */
-#define M             (397)                /* a period parameter */
-#define K             (0x9908B0DFU)        /* a magic constant */
-#define hiBit(u)      ((u) & 0x80000000U)  /* mask all but highest   bit of u */
-#define loBit(u)      ((u) & 0x00000001U)  /* mask all but lowest    bit of u */
-#define loBits(u)     ((u) & 0x7FFFFFFFU)  /* mask     the highest   bit of u */
-#define mixBits(u, v) (hiBit(u)|loBits(v)) /* move hi bit of u to hi bit of v */
-
-static uint32   state[N+1];  /* state vector + 1 extra to not violate ANSI C */
-static uint32   *next;       /* next random value is computed from here */
-static int      left = -1;   /* can *next++ this many times before reloading */
-
-
-static void seedMT(uint32 seed)
-{
-    /*
-       We initialize state[0..(N-1)] via the generator
-      
-         x_new = (69069 * x_old) mod 2^32
-      
-       from Line 15 of Table 1, p. 106, Sec. 3.3.4 of Knuth's
-       _The Art of Computer Programming_, Volume 2, 3rd ed.
-      
-       Notes (SJC): I do not know what the initial state requirements
-       of the Mersenne Twister are, but it seems this seeding generator
-       could be better.  It achieves the maximum period for its modulus
-       (2^30) iff x_initial is odd (p. 20-21, Sec. 3.2.1.2, Knuth); if
-       x_initial can be even, you have sequences like 0, 0, 0, ...;
-       2^31, 2^31, 2^31, ...; 2^30, 2^30, 2^30, ...; 2^29, 2^29 + 2^31,
-       2^29, 2^29 + 2^31, ..., etc. so I force seed to be odd below.
-      
-       Even if x_initial is odd, if x_initial is 1 mod 4 then
-      
-         the          lowest bit of x is always 1,
-         the  next-to-lowest bit of x is always 0,
-         the 2nd-from-lowest bit of x alternates      ... 0 1 0 1 0 1 0 1 ... ,
-         the 3rd-from-lowest bit of x 4-cycles        ... 0 1 1 0 0 1 1 0 ... ,
-         the 4th-from-lowest bit of x has the 8-cycle ... 0 0 0 1 1 1 1 0 ... ,
-          ...
-      
-       and if x_initial is 3 mod 4 then
-      
-         the          lowest bit of x is always 1,
-         the  next-to-lowest bit of x is always 1,
-         the 2nd-from-lowest bit of x alternates      ... 0 1 0 1 0 1 0 1 ... ,
-         the 3rd-from-lowest bit of x 4-cycles        ... 0 0 1 1 0 0 1 1 ... ,
-         the 4th-from-lowest bit of x has the 8-cycle ... 0 0 1 1 1 1 0 0 ... ,
-          ...
-      
-       The generator's potency (min. s>=0 with (69069-1)^s = 0 mod 2^32) is
-       16, which seems to be alright by p. 25, Sec. 3.2.1.3 of Knuth.  It
-       also does well in the dimension 2..5 spectral tests, but it could be
-       better in dimension 6 (Line 15, Table 1, p. 106, Sec. 3.3.4, Knuth).
-      
-       Note that the random number user does not see the values generated
-       here directly since reloadMT() will always munge them first, so maybe
-       none of all of this matters.  In fact, the seed values made here could
-       even be extra-special desirable if the Mersenne Twister theory says
-       so-- that's why the only change I made is to restrict to odd seeds.
-    */
-
-    register uint32 x = (seed | 1U) & 0xFFFFFFFFU, *s = state;
-    register int    j;
-
-    for(left=0, *s++=x, j=N; --j;
-        *s++ = (x*=69069U) & 0xFFFFFFFFU);
-}
-
-
-static uint32 reloadMT(void)
-{
-    register uint32 *p0=state, *p2=state+2, *pM=state+M, s0, s1;
-    register int    j;
-
-    if(left < -1)
-        seedMT(4357U);
-
-    left=N-1, next=state+1;
-
-    for(s0=state[0], s1=state[1], j=N-M+1; --j; s0=s1, s1=*p2++)
-        *p0++ = *pM++ ^ (mixBits(s0, s1) >> 1) ^ (loBit(s1) ? K : 0U);
-
-    for(pM=state, j=M; --j; s0=s1, s1=*p2++)
-        *p0++ = *pM++ ^ (mixBits(s0, s1) >> 1) ^ (loBit(s1) ? K : 0U);
-
-    s1=state[0], *p0 = *pM ^ (mixBits(s0, s1) >> 1) ^ (loBit(s1) ? K : 0U);
-    s1 ^= (s1 >> 11);
-    s1 ^= (s1 <<  7) & 0x9D2C5680U;
-    s1 ^= (s1 << 15) & 0xEFC60000U;
-    return(s1 ^ (s1 >> 18));
-}
-
-
-static inline uint32 randomMT(void)
-{
-    uint32 y;
-
-    if(--left < 0)
-        return(reloadMT());
-
-    y  = *next++;
-    y ^= (y >> 11);
-    y ^= (y <<  7) & 0x9D2C5680U;
-    y ^= (y << 15) & 0xEFC60000U;
-    return(y ^ (y >> 18));
-}
-
-
-#if HAVE_LRAND48
-#define PHP_RAND_MAX 2147483647
-#else
-#define PHP_RAND_MAX RAND_MAX
-#endif
-
-/* {{{ proto void srand(int seed)
-   Seeds random number generator */
-PHP_FUNCTION(srand)
-{
-	pval **arg;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long_ex(arg);
-#ifdef HAVE_SRAND48
-	srand48((unsigned int) (*arg)->value.lval);
-#else
-#ifdef HAVE_SRANDOM
-	srandom((unsigned int) (*arg)->value.lval);
-#else
-	srand((unsigned int) (*arg)->value.lval);
-#endif
-#endif
-}
-/* }}} */
-
-/* {{{ proto void mt_srand(int seed)
-   Seeds Mersenne Twister random number generator */
-PHP_FUNCTION(mt_srand)
-{
-	pval **arg;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long_ex(arg);
-	seedMT((*arg)->value.lval);
-}
-/* }}} */
-
-/* {{{ proto int rand([int min, int max])
-   Returns a random number */
-PHP_FUNCTION(rand)
-{
-	pval **p_min=NULL, **p_max=NULL;
-	
-	switch (ARG_COUNT(ht)) {
-		case 0:
-			break;
-		case 2:
-			if (getParametersEx(2, &p_min, &p_max)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long_ex(p_min);
-			convert_to_long_ex(p_max);
-			if ((*p_max)->value.lval-(*p_min)->value.lval <= 0) {
-				php_error(E_WARNING,"rand():  Invalid range:  %ld..%ld", (*p_min)->value.lval, (*p_max)->value.lval);
-			}
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-			
-	return_value->type = IS_LONG;
-#ifdef HAVE_LRAND48
-	return_value->value.lval = lrand48();
-#else
-#ifdef HAVE_RANDOM
-	return_value->value.lval = random();
-#else
-	return_value->value.lval = rand();
-#endif
-#endif
-    /*                                                                                                                    
-     * A bit of tricky math here.  We want to avoid using a modulus because                                               
-     * that simply tosses the high-order bits and might skew the distribution                                             
-     * of random values over the range.  Instead we map the range directly.                                               
-     *                                                                                                                    
-     * We need to map the range from 0...M evenly to the range a...b                                                      
-     * Let n = the random number and n' = the mapped random number
-     *                                                                                                                    
-     * Then we have: n' = a + n(b-a)/M
-     *                                                                                                                    
-     * We have a problem here in that only n==M will get mapped to b which
-     # means the chances of getting b is much much less than getting any of
-     # the other values in the range.  We can fix this by increasing our range
-     # artifically and using:
-     #
-     #               n' = a + n(b-a+1)/M
-     *
-     # Now we only have a problem if n==M which would cause us to produce a                                               
-     # number of b+1 which would be bad.  So we bump M up by one to make sure
-     # this will never happen, and the final algorithm looks like this:
-     #
-     #               n' = a + n(b-a+1)/(M+1) 
-     *
-     * -RL
-     */
-	if (p_min && p_max) { /* implement range */
-		return_value->value.lval = (*p_min)->value.lval +
-			(int)((double)((*p_max)->value.lval - (*p_min)->value.lval + 1) * return_value->value.lval/(PHP_RAND_MAX+1.0));     
-	}
-}
-/* }}} */
-
-/* {{{ proto int mt_rand([int min, int max])
-   Returns a random number from Mersenne Twister */
-PHP_FUNCTION(mt_rand)
-{
-	pval **p_min=NULL, **p_max=NULL;
-	
-	switch (ARG_COUNT(ht)) {
-		case 0:
-			break;
-		case 2:
-			if (getParametersEx(2, &p_min, &p_max)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long_ex(p_min);
-			convert_to_long_ex(p_max);
-			if ((*p_max)->value.lval-(*p_min)->value.lval <= 0) {
-				php_error(E_WARNING,"mtrand():  Invalid range:  %ld..%ld", (*p_min)->value.lval, (*p_max)->value.lval);
-			}
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-			
-	return_value->type = IS_LONG;
-	/*
-	 * Melo: hmms.. randomMT() returns 32 random bits...
-	 * Yet, the previous php3_rand only returns 31 at most.
-	 * So I put a right shift to loose the lsb. It *seems*
-	 * better than clearing the msb. 
-	 * Update: 
-	 * I talked with Cokus via email and it won't ruin the algorithm
-	 */
-	return_value->value.lval = (long)(randomMT() >> 1);
-
-	if (p_min && p_max) { /* implement range */
-		return_value->value.lval = (*p_min)->value.lval +
-			(int)((double)((*p_max)->value.lval - (*p_min)->value.lval + 1) * return_value->value.lval/(PHP_RAND_MAX+1.0));
-	}
-}
-/* }}} */
-
-/* {{{ proto int getrandmax(void)
-   Returns the maximum value a random number can have */
-PHP_FUNCTION(getrandmax)
-{
-	return_value->type = IS_LONG;
-	return_value->value.lval = PHP_RAND_MAX;
-}
-/* }}} */
-
-
-/* {{{ proto int mt_getrandmax(void)
-   Returns the maximum value a random number from Mersenne Twister can have */
-PHP_FUNCTION(mt_getrandmax)
-{
-	return_value->type = IS_LONG;
-	/*
-	 * Melo: it could be 2^^32 but we only use 2^^31 to maintain
-	 * compatibility with the previous php3_rand
-	 */
-  	return_value->value.lval = 2147483647;	/* 2^^31 */
-}
-/* }}} */
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/reg.c b/ext/standard/reg.c
deleted file mode 100644
index 6382cfd739..0000000000
--- a/ext/standard/reg.c
+++ /dev/null
@@ -1,650 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Jim Winstead <jimw@php.net>                                 |
-   |          Jaakko Hyvätti <jaakko@hyvatti.iki.fi>                      | 
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#include <stdio.h>
-#include "php.h"
-#include "php3_string.h"
-#include "php_regex.h"
-#include "reg.h"
-
-unsigned char third_argument_force_ref[] = { 3, BYREF_NONE, BYREF_NONE, BYREF_FORCE };
-
-function_entry reg_functions[] = {
-	PHP_FE(ereg,									third_argument_force_ref)
-	PHP_FE(ereg_replace,							NULL)
-	PHP_FE(eregi,									third_argument_force_ref)
-	PHP_FE(eregi_replace,							NULL)
-	PHP_FE(split,									NULL)
-	PHP_FALIAS(join,			implode,			NULL)
-	PHP_FE(sql_regcase,								NULL)
-	{NULL, NULL, NULL}
-};
-
-
-static PHP_MINIT_FUNCTION(regex);
-static PHP_MSHUTDOWN_FUNCTION(regex);
-static PHP_MINFO_FUNCTION(regex);
-
-zend_module_entry regexp_module_entry = {
-	"Regular Expressions", 
-	reg_functions, 
-	PHP_MINIT(regex), PHP_MSHUTDOWN(regex),
-	NULL, NULL, PHP_MINFO(regex), 
-	STANDARD_MODULE_PROPERTIES
-};
-
-#ifdef ZTS
-int reg_globals_id;
-#else
-static php_reg_globals reg_globals;
-#endif
-
-typedef struct {
-	regex_t preg;
-	int cflags;
-} reg_cache;
-
-static int _php_regcomp(regex_t *preg, const char *pattern, int cflags)
-{
-	int r = 0;
-	int patlen = strlen(pattern);
-	reg_cache *rc = NULL;
-	REGLS_FETCH();
-	
-	if(zend_hash_find(&REG(ht_rc), (char *) pattern, patlen+1, (void **) &rc) == FAILURE ||
-			rc->cflags != cflags) {
-		r = regcomp(preg, pattern, cflags);
-		if(!r) {
-			reg_cache rcp;
-
-			rcp.cflags = cflags;
-			memcpy(&rcp.preg, preg, sizeof(*preg));
-			zend_hash_update(&REG(ht_rc), (char *) pattern, patlen+1,
-					(void *) &rcp, sizeof(rcp), NULL);
-		}
-	} else {
-		memcpy(preg, &rc->preg, sizeof(*preg));
-	}
-	
-	return r;
-}
-
-static int _free_reg_cache(reg_cache *rc) 
-{
-	regfree(&rc->preg);
-	return 1;
-}
-
-#define regfree(a);
-#define regcomp(a,b,c) _php_regcomp(a,b,c)
-	
-static void php_reg_init_globals(php_reg_globals *reg_globals) 
-{
-	zend_hash_init(&reg_globals->ht_rc, 0, NULL, (int (*)(void *)) _free_reg_cache, 1);
-}
-
-static PHP_MINIT_FUNCTION(regex)
-{
-#ifdef ZTS
-	reg_globals_id = ts_allocate_id(sizeof(php_reg_globals), php_reg_init_globals, NULL);
-#else
-	php_reg_init_globals(&reg_globals);
-#endif
-
-	return SUCCESS;
-}
-
-static PHP_MSHUTDOWN_FUNCTION(regex)
-{
-	REGLS_FETCH();
-
-	zend_hash_destroy(&REG(ht_rc));
-	return SUCCESS;
-}
-
-static PHP_MINFO_FUNCTION(regex)
-{
-#if HSREGEX
-	PUTS("Bundled regex library enabled\n");
-#else
-	PUTS("System regex library enabled\n");
-#endif
-}
-
-
-/* This is the maximum number of (..) constructs we'll generate from a
-   call to ereg() or eregi() with the optional third argument. */
-#define  NS  10
-
-/*
- * _php3_reg_eprint - convert error number to name
- */
-static void _php3_reg_eprint(int err, regex_t *re) {
-	char *buf = NULL, *message = NULL;
-	size_t len;
-	size_t buf_len;
-
-#ifdef REG_ITOA
-	/* get the length of the message */
-	buf_len = regerror(REG_ITOA | err, re, NULL, 0);
-	if (buf_len) {
-		buf = (char *)emalloc(buf_len * sizeof(char));
-		if (!buf) return; /* fail silently */
-		/* finally, get the error message */
-		regerror(REG_ITOA | err, re, buf, buf_len);
-	}
-#else
-	buf_len = 0;
-#endif
-	len = regerror(err, re, NULL, 0);
-	if (len) {
-		message = (char *)emalloc((buf_len + len + 2) * sizeof(char));
-		if (!message) {
-			return; /* fail silently */
-		}
-		if (buf_len) {
-			snprintf(message, buf_len, "%s: ", buf);
-			buf_len += 1; /* so pointer math below works */
-		}
-		/* drop the message into place */
-		regerror(err, re, message + buf_len, len);
-
-		php_error(E_WARNING, "%s", message);
-	}
-
-	STR_FREE(buf);
-	STR_FREE(message);
-}
-
-static void _php3_ereg(INTERNAL_FUNCTION_PARAMETERS, int icase)
-{
-	pval *regex,			/* Regular expression */
-		*findin,		/* String to apply expression to */
-		*array = NULL;		/* Optional register array */
-	regex_t re;
-	regmatch_t subs[NS];
-	int err, i, match_len, string_len;
-	int copts = 0;
-	off_t start, end;
-	char *buf = NULL;
-	char *string = NULL;
-	
-	if (icase)
-		copts |= REG_ICASE;
-
-	switch(ARG_COUNT(ht)) {
-	case 2:
-		if (getParameters(ht, 2, &regex, &findin) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		/* don't bother doing substring matching if we're not going
-		   to make use of the information */
-		copts |= REG_NOSUB;
-		break;
-	case 3:
-		if (getParameters(ht, 3, &regex, &findin, &array) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		if (!ParameterPassedByReference(ht, 3)) {
-			php_error(E_WARNING, "Array to be filled with values must be passed by reference.");
-			RETURN_FALSE;
-		}
-		break;
-	default:
-		WRONG_PARAM_COUNT;
-	}
-
-
-	/* compile the regular expression from the supplied regex */
-	if (regex->type == IS_STRING) {
-		err = regcomp(&re, regex->value.str.val, REG_EXTENDED | copts);
-	} else {
-		/* we convert numbers to integers and treat them as a string */
-		if (regex->type == IS_DOUBLE)
-			convert_to_long(regex);	/* get rid of decimal places */
-		convert_to_string(regex);
-		/* don't bother doing an extended regex with just a number */
-		err = regcomp(&re, regex->value.str.val, copts);
-	}
-
-	if (err) {
-		_php3_reg_eprint(err, &re);
-		RETURN_FALSE;
-	}
-
-	/* make a copy of the string we're looking in */
-	convert_to_string(findin);
-	string = estrndup(findin->value.str.val, findin->value.str.len);
-
-	/* actually execute the regular expression */
-	err = regexec(&re, string, (size_t) NS, subs, 0);
-	if (err && err != REG_NOMATCH) {
-		_php3_reg_eprint(err, &re);
-		regfree(&re);
-		RETURN_FALSE;
-	}
-	match_len = 1;
-
-	if (array && err != REG_NOMATCH) {
-		match_len = (int) (subs[0].rm_eo - subs[0].rm_so);
-		string_len = strlen(string) + 1;
-
-		buf = emalloc(string_len);
-		if (!buf) {
-			php_error(E_WARNING, "Unable to allocate memory in _php3_ereg");
-			RETURN_FALSE;
-		}
-
-		pval_destructor(array);	/* start with clean array */
-		array_init(array);
-
-		for (i = 0; i < NS; i++) {
-			start = subs[i].rm_so;
-			end = subs[i].rm_eo;
-			if (start != -1 && end > 0 && start < string_len && end < string_len && start < end) {
-				add_index_stringl(array, i, string+start, end-start, 1);
-			}
-		}
-		efree(buf);
-	}
-
-	efree(string);
-	if (err == REG_NOMATCH) {
-		RETVAL_FALSE;
-	} else {
-		if (match_len == 0)
-			match_len = 1;
-		RETVAL_LONG(match_len);
-	}
-	regfree(&re);
-}
-
-/* {{{ proto int ereg(string pattern, string string [, array registers])
-   Regular expression match */
-PHP_FUNCTION(ereg)
-{
-	_php3_ereg(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-/* {{{ proto int eregi(string pattern, string string [, array registers])
-   Case-insensitive regular expression match */
-PHP_FUNCTION(eregi)
-{
-	_php3_ereg(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-/* }}} */
-
-/* this is the meat and potatoes of regex replacement! */
-char *_php3_regreplace(const char *pattern, const char *replace, const char *string, int icase, int extended)
-{
-	regex_t re;
-	regmatch_t subs[NS];
-
-	char *buf,	/* buf is where we build the replaced string */
-	     *nbuf,	/* nbuf is used when we grow the buffer */
-		 *walkbuf; /* used to walk buf when replacing backrefs */
-	const char *walk; /* used to walk replacement string for backrefs */
-	int buf_len;
-	int pos, tmp, string_len, new_l;
-	int err, copts = 0;
-
-	string_len = strlen(string);
-
-	if (icase)
-		copts = REG_ICASE;
-	if (extended)
-		copts |= REG_EXTENDED;
-	err = regcomp(&re, pattern, copts);
-	if (err) {
-		_php3_reg_eprint(err, &re);
-		return ((char *) -1);
-	}
-
-	/* start with a buffer that is twice the size of the stringo
-	   we're doing replacements in */
-	buf_len = 2 * string_len + 1;
-	buf = emalloc(buf_len * sizeof(char));
-	if (!buf) {
-		php_error(E_WARNING, "Unable to allocate memory in _php3_regreplace");
-		regfree(&re);
-		return ((char *) -1);
-	}
-
-	err = pos = 0;
-	buf[0] = '\0';
-
-	while (!err) {
-		err = regexec(&re, &string[pos], (size_t) NS, subs, (pos ? REG_NOTBOL : 0));
-
-		if (err && err != REG_NOMATCH) {
-			_php3_reg_eprint(err, &re);
-			regfree(&re);
-			return ((char *) -1);
-		}
-		if (!err) {
-			/* backref replacement is done in two passes:
-			   1) find out how long the string will be, and allocate buf
-			   2) copy the part before match, replacement and backrefs to buf
-
-			   Jaakko Hyvätti <Jaakko.Hyvatti@iki.fi>
-			   */
-
-			new_l = strlen(buf) + subs[0].rm_so; /* part before the match */
-			walk = replace;
-			while (*walk)
-				if ('\\' == *walk
-					&& '0' <= walk[1] && '9' >= walk[1]
-					&& subs[walk[1] - '0'].rm_so > -1
-					&& subs[walk[1] - '0'].rm_eo > -1) {
-					new_l += subs[walk[1] - '0'].rm_eo
-						- subs[walk[1] - '0'].rm_so;
-					walk += 2;
-				} else {
-					new_l++;
-					walk++;
-				}
-
-			if (new_l + 1 > buf_len) {
-				buf_len = 1 + buf_len + 2 * new_l;
-				nbuf = emalloc(buf_len);
-				strcpy(nbuf, buf);
-				efree(buf);
-				buf = nbuf;
-			}
-			tmp = strlen(buf);
-			/* copy the part of the string before the match */
-			strncat(buf, &string[pos], subs[0].rm_so);
-
-			/* copy replacement and backrefs */
-			walkbuf = &buf[tmp + subs[0].rm_so];
-			walk = replace;
-			while (*walk)
-				if ('\\' == *walk
-					&& '0' <= walk[1] && '9' >= walk[1]
-					&& subs[walk[1] - '0'].rm_so > -1
-					&& subs[walk[1] - '0'].rm_eo > -1) {
-					tmp = subs[walk[1] - '0'].rm_eo
-						- subs[walk[1] - '0'].rm_so;
-					memcpy (walkbuf,
-							&string[pos + subs[walk[1] - '0'].rm_so],
-							tmp);
-					walkbuf += tmp;
-					walk += 2;
-				} else
-					*walkbuf++ = *walk++;
-			*walkbuf = '\0';
-
-			/* and get ready to keep looking for replacements */
-			if (subs[0].rm_so == subs[0].rm_eo) {
-				if (subs[0].rm_so + pos >= string_len)
-					break;
-				new_l = strlen (buf) + 1;
-				if (new_l + 1 > buf_len) {
-					buf_len = 1 + buf_len + 2 * new_l;
-					nbuf = emalloc(buf_len * sizeof(char));
-					strcpy(nbuf, buf);
-					efree(buf);
-					buf = nbuf;
-				}
-				pos += subs[0].rm_eo + 1;
-				buf [new_l-1] = string [pos-1];
-				buf [new_l] = '\0';
-			} else {
-				pos += subs[0].rm_eo;
-			}
-		} else { /* REG_NOMATCH */
-			new_l = strlen(buf) + strlen(&string[pos]);
-			if (new_l + 1 > buf_len) {
-				buf_len = new_l + 1; /* now we know exactly how long it is */
-				nbuf = emalloc(buf_len * sizeof(char));
-				strcpy(nbuf, buf);
-				efree(buf);
-				buf = nbuf;
-			}
-			/* stick that last bit of string on our output */
-			strcat(buf, &string[pos]);
-		}
-	}
-
-	/* don't want to leak memory .. */
-	regfree(&re);
-
-	/* whew. */
-	return (buf);
-}
-
-static void _php3_eregreplace(INTERNAL_FUNCTION_PARAMETERS, int icase)
-{
-	pval *arg_pattern,
-		*arg_replace,
-		*arg_string;
-	char *pattern;
-	char *string;
-	char *replace;
-	char *ret;
-	
-	if (ARG_COUNT(ht) != 3 || getParameters(ht, 3, &arg_pattern, &arg_replace, &arg_string) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	if (arg_pattern->type == IS_STRING) {
-		if (arg_pattern->value.str.val && arg_pattern->value.str.len)
-			pattern = estrndup(arg_pattern->value.str.val,arg_pattern->value.str.len);
-		else
-			pattern = empty_string;
-	} else {
-		convert_to_long(arg_pattern);
-		pattern = emalloc(2);
-		pattern[0] = (char) arg_pattern->value.lval;
-		pattern[1] = '\0';
-	}
-
-	if (arg_replace->type == IS_STRING) {
-		if (arg_replace->value.str.val && arg_replace->value.str.len)
-			replace = estrndup(arg_replace->value.str.val, arg_replace->value.str.len);
-		else
-			replace = empty_string;
-	} else {
-		convert_to_long(arg_replace);
-		replace = emalloc(2);
-		replace[0] = (char) arg_replace->value.lval;
-		replace[1] = '\0';
-	}
-
-	convert_to_string(arg_string);
-	if (arg_string->value.str.val && arg_string->value.str.len)
-		string = estrndup(arg_string->value.str.val, arg_string->value.str.len);
-	else
-		string = empty_string;
-
-	/* do the actual work */
-	ret = _php3_regreplace(pattern, replace, string, icase, 1);
-	if (ret == (char *) -1) {
-		RETVAL_FALSE;
-	} else {
-		RETVAL_STRING(ret,1);
-		STR_FREE(ret);
-	}
-	STR_FREE(string);
-	STR_FREE(replace);
-	STR_FREE(pattern);
-}
-
-/* {{{ proto string ereg_replace(string pattern, string string [, array registers])
-   Replace regular expression */
-PHP_FUNCTION(ereg_replace)
-{
-	_php3_eregreplace(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-/* {{{ proto string eregi_replace(string pattern, string string [, array registers])
-   Case insensitive replace regular expression */
-PHP_FUNCTION(eregi_replace)
-{
-	_php3_eregreplace(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-/* }}} */
-
-/* ("root", "passwd", "uid", "gid", "other:stuff:like:/bin/sh")
-   = split(":", $passwd_file, 5); */
-/* {{{ proto array split(string pattern, string string [, int limit])
-   split string into array by regular expression */
-PHP_FUNCTION(split)
-{
-	pval *spliton, *str, *arg_count = NULL;
-	regex_t re;
-	regmatch_t subs[1];
-	char *strp, *endp;
-	int err, size, count;
-	
-	switch (ARG_COUNT(ht)) {
-	case 2:
-		if (getParameters(ht, 2, &spliton, &str) == FAILURE)
-			WRONG_PARAM_COUNT;
-		count = -1;
-		break;
-	case 3:
-		if (getParameters(ht, 3, &spliton, &str, &arg_count) == FAILURE)
-			WRONG_PARAM_COUNT;
-		convert_to_long(arg_count);
-		count = arg_count->value.lval;
-		break;
-	default:
-		WRONG_PARAM_COUNT;                                         
-	}                                                                  
-
-	convert_to_string(spliton);                                        
-	convert_to_string(str);                                            
-
-	strp = str->value.str.val;
-	endp = str->value.str.val + strlen(str->value.str.val);
-
-	err = regcomp(&re, spliton->value.str.val, REG_EXTENDED);
-	if (err) {
-		php_error(E_WARNING, "unexpected regex error (%d)", err);
-		RETURN_FALSE;
-	}
-
-	if (array_init(return_value) == FAILURE) {
-		regfree(&re);
-		RETURN_FALSE;
-	}
-
-	/* churn through str, generating array entries as we go */
-	while ((count == -1 || count > 1) && !(err = regexec(&re, strp, 1, subs, 0))) {
-		if (subs[0].rm_so == 0 && subs[0].rm_eo) {
-			/* match is at start of string, return empty string */
-			add_next_index_stringl(return_value, empty_string, 0, 1);
-			/* skip ahead the length of the regex match */
-			strp+=subs[0].rm_eo;
-		} else if (subs[0].rm_so==0 && subs[0].rm_eo==0) {
-			/* No more matches */
-			regfree(&re);
-			php_error(E_WARNING, "bad regular expression for split()");
-			zend_hash_destroy(return_value->value.ht);
-			efree(return_value->value.ht);
-			RETURN_FALSE;
-		} else {
-			/* On a real match */
-
-			/* make a copy of the substring */
-			size = subs[0].rm_so;
-		
-			/* add it to the array */
-			add_next_index_stringl(return_value, strp, size, 1);
-
-			/* point at our new starting point */
-			strp = strp + subs[0].rm_eo;
-		}
-
-		/* if we're only looking for a certain number of points,
-		   stop looking once we hit it */
-		if (count != -1) {
-			count--;
-		}
-	}
-
-	/* see if we encountered an error */
-	if (err && err != REG_NOMATCH) {
-		php_error(E_WARNING, "unexpected regex error (%d)", err);
-		regfree(&re);
-		zend_hash_destroy(return_value->value.ht);
-		efree(return_value->value.ht);
-		RETURN_FALSE;
-	}
-
-	/* otherwise we just have one last element to add to the array */
-	size = endp - strp;
-	
-	add_next_index_stringl(return_value, strp, size, 1);
-
-	regfree(&re);
-
-	return;
-}
-/* }}} */
-
-/* {{{ proto string sql_regcase(string string)
-   Make regular expression for case insensitive match */
-PHPAPI PHP_FUNCTION(sql_regcase)
-{
-	pval *string;
-	char *tmp;
-	unsigned char c;
-	register int i, j;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &string)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_string(string);
-	
-	tmp = (char *) emalloc(string->value.str.len*4+1);
-	
-	for (i=j=0; i<string->value.str.len; i++) {
-		c = (unsigned char) string->value.str.val[i];
-		if(isalpha(c)) {
-			tmp[j++] = '[';
-			tmp[j++] = toupper(c);
-			tmp[j++] = tolower(c);
-			tmp[j++] = ']';
-		} else {
-			tmp[j++] = c;
-		}
-	}
-	tmp[j]=0;
-	
-	tmp = erealloc(tmp, j + 1);
-	
-	RETVAL_STRINGL(tmp, j, 0);
-}
-/* }}} */
-
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/reg.h b/ext/standard/reg.h
deleted file mode 100644
index c261abf4d2..0000000000
--- a/ext/standard/reg.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _REG_H
-#define _REG_H
-
-extern php3_module_entry regexp_module_entry;
-#define regexp_module_ptr &regexp_module_entry
-
-char *_php3_regreplace(const char *pattern, const char *replace, const char *string, int icase, int extended);
-
-PHP_FUNCTION(ereg);
-PHP_FUNCTION(eregi);
-PHP_FUNCTION(eregi_replace);
-PHP_FUNCTION(ereg_replace);
-PHP_FUNCTION(split);
-PHPAPI PHP_FUNCTION(sql_regcase);
-
-typedef struct {
-	HashTable ht_rc;
-} php_reg_globals;
-
-
-#ifdef ZTS
-#define REGLS_D php_reg_globals *reg_globals
-#define REGLS_DC , REGLS_D
-#define REGLS_C reg_globals
-#define REGLS_CC , REGLS_C
-#define REG(v) (reg_globals->v)
-#define REGLS_FETCH() php_reg_globals *reg_globals = ts_resource(reg_globals_id)
-#else
-#define REGLS_D
-#define REGLS_DC
-#define REGLS_C
-#define REGLS_CC
-#define REG(v) (reg_globals.v)
-#define REGLS_FETCH()
-#endif
-
-#define phpext_regex_ptr regexp_module_ptr
-
-#endif /* _REG_H */
diff --git a/ext/standard/soundex.c b/ext/standard/soundex.c
deleted file mode 100644
index 61defab91b..0000000000
--- a/ext/standard/soundex.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Bjørn Borud - Guardian Networks AS <borud@guardian.no>       |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#include "php.h"
-#include <stdlib.h>
-#include <errno.h>
-#include <ctype.h>
-#include "php3_string.h"
-
-/* Simple soundex algorithm as described by Knuth in TAOCP, vol 3 */
-/* {{{ proto string soundex(string str)
-   Calculate the soundex key of a string */
-PHP_FUNCTION(soundex)
-{
-	char	*somestring;
-	int	i, _small, len, code, last;
-	pval	*arg, **parg;
-	char	soundex[4 + 1];
-
-	static char soundex_table[26] =
-	{0,							/* A */
-	 '1',						/* B */
-	 '2',						/* C */
-	 '3',						/* D */
-	 0,							/* E */
-	 '1',						/* F */
-	 '2',						/* G */
-	 0,							/* H */
-	 0,							/* I */
-	 '2',						/* J */
-	 '2',						/* K */
-	 '4',						/* L */
-	 '5',						/* M */
-	 '5',						/* N */
-	 0,							/* O */
-	 '1',						/* P */
-	 '2',						/* Q */
-	 '6',						/* R */
-	 '2',						/* S */
-	 '3',						/* T */
-	 0,							/* U */
-	 '1',						/* V */
-	 0,							/* W */
-	 '2',						/* X */
-	 0,							/* Y */
-	 '2'};						/* Z */
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &parg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(parg);
-	arg = *parg;
-	if (arg->value.str.len==0) {
-		RETURN_FALSE;
-	}
-	somestring = arg->value.str.val;
-	len = arg->value.str.len;
-
-	/* build soundex string */
-	last = -1;
-	for (i = 0, _small = 0; i < len && _small < 4; i++) {
-		/* convert chars to upper case and strip non-letter chars */
-		/* BUG: should also map here accented letters used in non */
-		/* English words or names (also found in English text!): */
-		/* esstsett, thorn, n-tilde, c-cedilla, s-caron, ... */
-		code = toupper(somestring[i]);
-		if (code >= 'A' && code <= 'Z') {
-			if (_small == 0) {
-				/* remember first valid char */
-				soundex[_small++] = code;
-				last = soundex_table[code - 'A'];
-			}
-			else {
-				/* ignore sequences of consonants with same soundex */
-				/* code in trail, and vowels unless they separate */
-				/* consonant letters */
-				code = soundex_table[code - 'A'];
-				if (code != last) {
-					if (code != 0) {
-						soundex[_small++] = code;
-					}
-					last = code;
-				}
-			}
-		}
-	}
-	/* pad with '0' and terminate with 0 ;-) */
-	while (_small < 4) {
-		soundex[_small++] = '0';
-	}
-	soundex[_small] = '\0';
-
-	return_value->value.str.val = estrndup(soundex, _small);
-	return_value->value.str.len = _small;
-	return_value->type = IS_STRING;
-}
-/* }}} */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/string.c b/ext/standard/string.c
deleted file mode 100644
index 46abe6e917..0000000000
--- a/ext/standard/string.c
+++ /dev/null
@@ -1,2052 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Stig Sæther Bakken <ssb@fast.no>                            |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-/* Synced with php3 revision 1.193 1999-06-16 [ssb] */
-
-#include <stdio.h>
-#include "php.h"
-#include "reg.h"
-#include "post.h"
-#include "php3_string.h"
-#ifdef HAVE_LOCALE_H
-# include <locale.h>
-#endif
-#include "zend_execute.h"
-#include "php_globals.h"
-
-static char hexconvtab[] = "0123456789abcdef";
-
-static char *php_bin2hex(const unsigned char *old, const size_t oldlen, size_t *newlen)
-{
-	unsigned char *new = NULL;
-	size_t i, j;
-
-	new = (char *) emalloc(oldlen * 2 * sizeof(char));
-	if(!new) {
-		return new;
-	}
-	
-	for(i = j = 0; i < oldlen; i++) {
-		new[j++] = hexconvtab[old[i] >> 4];
-		new[j++] = hexconvtab[old[i] & 15];
-	}
-
-	if(newlen) *newlen = oldlen * 2 * sizeof(char);
-
-	return new;
-}
-
-/* proto bin2hex(string data)
-   converts the binary representation of data to hex */
-PHP_FUNCTION(bin2hex)
-{
-	pval **data;
-	char *new;
-	size_t newlen;
-
-	if(ARG_COUNT(ht) != 1 || getParametersEx(1, &data) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string_ex(data);
-
-	new = php_bin2hex((*data)->value.str.val, (*data)->value.str.len, &newlen);
-	
-	if(!new) {
-		RETURN_FALSE;
-	}
-
-	RETURN_STRINGL(new, newlen, 0);
-}
-
-
-/* {{{ proto int strspn(string str, string mask)
-   Find length of initial segment consisting entirely of characters found in mask */
-PHP_FUNCTION(strspn)
-{
-	pval **s1,**s2;
-	
-	if (ARG_COUNT(ht)!=2 || getParametersEx(2, &s1, &s2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(s1);
-	convert_to_string_ex(s2);
-	RETURN_LONG(strspn((*s1)->value.str.val,(*s2)->value.str.val));
-}
-/* }}} */
-
-/* {{{ proto int strcspn(string str, string mask)
-   Find length of initial segment consisting entirely of characters not found in mask */
-PHP_FUNCTION(strcspn)
-{
-	pval **s1,**s2;
-	
-	if (ARG_COUNT(ht)!=2 || getParametersEx(2, &s1, &s2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(s1);
-	convert_to_string_ex(s2);
-	RETURN_LONG(strcspn((*s1)->value.str.val,(*s2)->value.str.val));
-}
-/* }}} */
-
-PHPAPI void _php3_trim(pval *str, pval * return_value, int mode)
-/* mode 1 : trim left
-   mode 2 : trim right
-   mode 3 : trim left and right
-*/
-{
-	register int i;
-	int len = str->value.str.len;
-	int trimmed = 0;
-	char *c = str->value.str.val;
-
-	if (mode & 1) {
-		for (i = 0; i < len; i++) {
-			if (c[i] == ' ' || c[i] == '\n' || c[i] == '\r' ||
-				c[i] == '\t' || c[i] == '\v') {
-				trimmed++;
-			} else {
-				break;
-			}
-		}
-		len -= trimmed;
-		c += trimmed;
-	}
-	if (mode & 2) {
-		for (i = len - 1; i >= 0; i--) {
-			if (c[i] == ' ' || c[i] == '\n' || c[i] == '\r' ||
-				c[i] == '\t' || c[i] == '\v') {
-				len--;
-			} else {
-				break;
-			}
-		}
-	}
-	RETVAL_STRINGL(c, len, 1);
-}
-
-/* {{{ proto string rtrim(string str)
-   An alias for chop */
-/* }}} */
-
-/* {{{ proto string chop(string str)
-   Remove trailing whitespace */
-PHP_FUNCTION(chop)
-{
-	pval **str;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &str) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(str);
-
-	if ((*str)->type == IS_STRING) {
-		_php3_trim(*str, return_value, 2);
-		return;
-	}
-	RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto string trim(string str)
-   Strip whitespace from the beginning and end of a string */
-PHP_FUNCTION(trim)
-{
-	pval **str;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &str) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(str);
-
-	if ((*str)->type == IS_STRING) {
-		_php3_trim(*str, return_value, 3);
-		return;
-	}
-	RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto string ltrim(string str)
-   Strip whitespace from the beginning of a string */
-PHP_FUNCTION(ltrim)
-{
-	pval **str;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &str) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(str);
-	if ((*str)->type == IS_STRING) {
-		_php3_trim(*str, return_value, 1);
-		return;
-	}
-	RETURN_FALSE;
-}
-/* }}} */
-
-void _php3_explode(pval *delim, pval *str, pval *return_value) 
-{
-	char *work_str, *p1, *p2;
-	int i = 0;
-
-	work_str = p1 = estrndup(str->value.str.val,str->value.str.len);
-	p2 = strstr(p1, delim->value.str.val);
-	if (p2 == NULL) {
-		add_index_string(return_value, i++, p1, 1);
-	} else do {
-		p2[0] = 0;
-		add_index_string(return_value, i++, p1, 1);
-		p1 = p2 + delim->value.str.len;
-	} while ((p2 = strstr(p1, delim->value.str.val)) && p2 != work_str);
-	if (p1 != work_str) {
-		add_index_string(return_value, i++, p1, 1);
-	}
-	efree(work_str);
-}
-
-/* {{{ proto array explode(string separator, string str)
-   Split a string on string separator and return array of components */
-PHP_FUNCTION(explode)
-{
-	pval **str, **delim;
-
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &delim, &str) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(str);
-	convert_to_string_ex(delim);
-
-	if (strlen((*delim)->value.str.val)==0) {
-		/* the delimiter must be a valid C string that's at least 1 character long */
-		php_error(E_WARNING,"Empty delimiter");
-		RETURN_FALSE;
-	}
-	if (array_init(return_value) == FAILURE) {
-		return;
-	}
-	_php3_explode(*delim, *str, return_value);
-}
-/* }}} */
-
-/* {{{ proto string join(array src, string glue)
-   An alias for implode */
-/* }}} */
-
-void _php3_implode(pval *delim, pval *arr, pval *return_value) 
-{
-	pval **tmp;
-	int len = 0, count = 0;
-
-	/* convert everything to strings, and calculate length */
-	zend_hash_internal_pointer_reset(arr->value.ht);
-	while (zend_hash_get_current_data(arr->value.ht, (void **) &tmp) == SUCCESS) {
-		SEPARATE_ZVAL(tmp);
-		convert_to_string(*tmp);
-		if ((*tmp)->type == IS_STRING && (*tmp)->value.str.val != undefined_variable_string) {
-			len += (*tmp)->value.str.len;
-			if (count>0) {
-				len += delim->value.str.len;
-			}
-			count++;
-		}
-		zend_hash_move_forward(arr->value.ht);
-	}
-
-	/* do it */
-	return_value->value.str.val = (char *) emalloc(len + 1);
-	return_value->value.str.val[0] = '\0';
-	return_value->value.str.val[len] = '\0';
-	zend_hash_internal_pointer_reset(arr->value.ht);
-	while (zend_hash_get_current_data(arr->value.ht, (void **) &tmp) == SUCCESS) {
-		if ((*tmp)->type == IS_STRING && (*tmp)->value.str.val != undefined_variable_string) {
-			count--;
-			strcat(return_value->value.str.val, (*tmp)->value.str.val);
-			if (count > 0) {
-				strcat(return_value->value.str.val, delim->value.str.val);
-			}
-		}
-		zend_hash_move_forward(arr->value.ht);
-	}
-	return_value->type = IS_STRING;
-	return_value->value.str.len = len;
-}
-
-
-/* {{{ proto string implode(array src, string glue)
-   Join array elements placing glue string between items and return one string */
-PHP_FUNCTION(implode)
-{
-	pval **arg1, **arg2, *delim, *arr;
-	
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	if ((*arg1)->type == IS_ARRAY && (*arg2)->type == IS_STRING) {
-		arr = *arg1;
-		delim = *arg2;
-	} else if ((*arg2)->type == IS_ARRAY) {
-		convert_to_string_ex(arg1);
-		arr = *arg2;
-		delim = *arg1;
-	} else {
-		php_error(E_WARNING, "Bad arguments to %s()",
-				   get_active_function_name());
-		return;
-	}
-	_php3_implode(delim, arr, return_value);
-}
-/* }}} */
-
-
-#ifndef THREAD_SAFE
-char *strtok_string;
-#endif
-
-/* {{{ proto string strtok([string str,] string token)
-   Tokenize a string */
-PHP_FUNCTION(strtok)
-{
-	pval **str, **tok;
-#ifndef THREAD_SAFE
-	static char *strtok_pos1 = NULL;
-	static char *strtok_pos2 = NULL;
-#endif
-	char *token = NULL, *tokp=NULL;
-	char *first = NULL;
-	int argc;
-	
-	argc = ARG_COUNT(ht);
-
-	if ((argc == 1 && getParametersEx(1, &tok) == FAILURE) ||
-		(argc == 2 && getParametersEx(2, &str, &tok) == FAILURE) ||
-		argc < 1 || argc > 2) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(tok);
-	tokp = token = (*tok)->value.str.val;
-
-	if (argc == 2) {
-		convert_to_string_ex(str);
-
-		STR_FREE(strtok_string);
-		strtok_string = estrndup((*str)->value.str.val,(*str)->value.str.len);
-		strtok_pos1 = strtok_string;
-		strtok_pos2 = NULL;
-	}
-	if (strtok_pos1 && *strtok_pos1) {
-		for ( /* NOP */ ; token && *token; token++) {
-			strtok_pos2 = strchr(strtok_pos1, (int) *token);
-			if (!first || (strtok_pos2 && strtok_pos2 < first)) {
-				first = strtok_pos2;
-			}
-		}						/* NB: token is unusable now */
-
-		strtok_pos2 = first;
-		if (strtok_pos2) {
-			*strtok_pos2 = '\0';
-		}
-		RETVAL_STRING(strtok_pos1,1);
-#if 0
-		/* skip 'token' white space for next call to strtok */
-		while (strtok_pos2 && 
-			strchr(tokp, *(strtok_pos2+1))) {
-			strtok_pos2++;
-		}
-#endif
-		if (strtok_pos2)
-			strtok_pos1 = strtok_pos2 + 1;
-		else
-			strtok_pos1 = NULL;
-	} else {
-		RETVAL_FALSE;
-	}
-}
-/* }}} */
-
-PHPAPI char *_php3_strtoupper(char *s)
-{
-	char *c;
-	int ch;
-
-	c = s;
-	while (*c) {
-		ch = toupper((unsigned char)*c);
-		*c++ = ch;
-	}
-	return (s);
-}
-
-/* {{{ proto string strtoupper(string str)
-   Make a string uppercase */
-PHP_FUNCTION(strtoupper)
-{
-	pval **arg;
-	char *ret;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg)) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(arg);
-
-	*return_value = **arg;
-	zval_copy_ctor(return_value);
-	_php3_strtoupper(return_value->value.str.val);
-}
-/* }}} */
-
-
-PHPAPI char *_php3_strtolower(char *s)
-{
-	register int ch;
-	char *c;
-
-	c = s;
-	while (*c) {
-		ch = tolower((unsigned char)*c);
-		*c++ = ch;
-	}
-	return (s);
-}
-
-/* {{{ proto string strtolower(string str)
-   Make a string lowercase */
-PHP_FUNCTION(strtolower)
-{
-	pval **str;
-	char *ret;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &str)) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(str);
-
-	*return_value = **str;
-	zval_copy_ctor(return_value);
-	ret = _php3_strtolower(return_value->value.str.val);
-}
-/* }}} */
-
-/* {{{ proto string basename(string path)
-   Return the filename component of the path */
-PHP_FUNCTION(basename)
-{
-	pval **str;
-	char *ret, *c;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &str)) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(str);
-	ret = estrdup((*str)->value.str.val);
-	c = ret + (*str)->value.str.len -1;	
-	while (*c == '/'
-#ifdef MSVC5
-		   || *c == '\\'
-#endif
-		)
-		c--;
-	*(c + 1) = '\0';	
-	if ((c = strrchr(ret, '/'))
-#ifdef MSVC5
-		|| (c = strrchr(ret, '\\'))
-#endif
-		) {
-		RETVAL_STRING(c + 1,1);
-	} else {
-		RETVAL_STRING((*str)->value.str.val,1);
-	}
-	efree(ret);
-}
-/* }}} */
-
-PHPAPI void _php3_dirname(char *str, int len) {
-	register char *c;
-
-	c = str + len - 1;
-	while (*c == '/'
-#ifdef MSVC5
-		   || *c == '\\'
-#endif
-		)
-		c--; /* strip trailing slashes */
-	*(c + 1) = '\0';
-	if ((c = strrchr(str, '/'))
-#ifdef MSVC5
-		|| (c = strrchr(str, '\\'))
-#endif
-		)
-		*c='\0';
-}
-
-/* {{{ proto string dirname(string path)
-   Return the directory name component of the path */
-PHP_FUNCTION(dirname)
-{
-	pval **str;
-	char *ret;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &str)) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(str);
-	ret = estrdup((*str)->value.str.val);
-	_php3_dirname(ret,(*str)->value.str.len);
-	RETVAL_STRING(ret,1);
-	efree(ret);
-}
-/* }}} */
-
-
-/* case insensitve strstr */
-PHPAPI char *php3i_stristr(unsigned char *s, unsigned char *t)
-{
-	int i, j, k, l;
-	
-	for (i = 0; s[i]; i++) {
-		for (j = 0, l = k = i; s[k] && t[j] &&
-			tolower(s[k]) == tolower(t[j]); j++, k++)
-			;
-		if (t[j] == '\0')
-			return s + l;
-	}
-	return NULL;
-}
-
-/* {{{ proto string stristr(string haystack, string needle)
-   Find first occurrence of a string within another, case insensitive */
-PHP_FUNCTION(stristr)
-{
-	pval **haystack, **needle;
-	char *found = NULL;
-	
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &haystack, &needle) ==
-		FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(haystack);
-	convert_to_string_ex(needle);
-
-	if (strlen((*needle)->value.str.val)==0) {
-		php_error(E_WARNING,"Empty delimiter");
-		RETURN_FALSE;
-	}
-	found = php3i_stristr((*haystack)->value.str.val, (*needle)->value.str.val);
-
-	if (found) {
-		RETVAL_STRING(found,1);
-	} else {
-		RETVAL_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto string strstr(string haystack, string needle)
-   Find first occurrence of a string within another */
-PHP_FUNCTION(strstr)
-{
-	pval **haystack, **needle;
-	char *found = NULL;
-	
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &haystack, &needle) ==
-		FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(haystack);
-
-	if ((*needle)->type == IS_STRING) {
-		if (strlen((*needle)->value.str.val)==0) {
-			php_error(E_WARNING,"Empty delimiter");
-			RETURN_FALSE;
-		}
-		found = strstr((*haystack)->value.str.val, (*needle)->value.str.val);
-	} else {
-		convert_to_long_ex(needle);
-		found = strchr((*haystack)->value.str.val, (char) (*needle)->value.lval);
-	}
-
-
-	if (found) {
-		RETVAL_STRING(found,1);
-	} else {
-		RETVAL_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto string strchr(string haystack, string needle)
-   An alias for strstr */
-/* }}} */
-
-/* {{{ proto int strpos(string haystack, string needle [, int offset])
-   Find position of first occurrence of a string within another */
-PHP_FUNCTION(strpos)
-{
-	pval **haystack, **needle, **OFFSET;
-	int offset = 0;
-	char *found = NULL;
-	
-	switch(ARG_COUNT(ht)) {
-	case 2:
-		if (getParametersEx(2, &haystack, &needle) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		break;
-	case 3:
-		if (getParametersEx(3, &haystack, &needle, &OFFSET) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		convert_to_long_ex(OFFSET);
-		offset = (*OFFSET)->value.lval;
-		break;
-	default:
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(haystack);
-	if (offset > (*haystack)->value.str.len) {
-		php_error(E_WARNING,"offset not contained in string");
-		RETURN_FALSE;
-	}
-
-	if ((*needle)->type == IS_STRING) {
-		if ((*needle)->value.str.len==0) {
-			php_error(E_WARNING,"Empty delimiter");
-			RETURN_FALSE;
-		}
-		found = strstr((*haystack)->value.str.val+offset, (*needle)->value.str.val);
-	} else {
-		convert_to_long_ex(needle);
-		found = strchr((*haystack)->value.str.val+offset, (char) (*needle)->value.lval);
-	}
-
-	if (found) {
-		RETVAL_LONG(found - (*haystack)->value.str.val);
-	} else {
-		RETVAL_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto int strrpos(string haystack, string needle)
-   Find the last occurrence of a character in a string within another */
-PHP_FUNCTION(strrpos)
-{
-	pval **haystack, **needle;
-	char *found = NULL;
-	
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &haystack, &needle) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(haystack);
-
-	if ((*needle)->type == IS_STRING) {
-		found = strrchr((*haystack)->value.str.val, *(*needle)->value.str.val);
-	} else {
-		convert_to_long_ex(needle);
-		found = strrchr((*haystack)->value.str.val, (char) (*needle)->value.lval);
-	}
-
-	if (found) {
-		RETVAL_LONG((*haystack)->value.str.len - strlen(found));
-	} else {
-		RETVAL_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto string strrchr(string haystack, string needle)
-   Find the last occurrence of a character in a string within another */
-PHP_FUNCTION(strrchr)
-{
-	pval **haystack, **needle;
-	char *found = NULL;
-	
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &haystack, &needle) ==
-		FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(haystack);
-
-	if ((*needle)->type == IS_STRING) {
-		found = strrchr((*haystack)->value.str.val, *(*needle)->value.str.val);
-	} else {
-
-		convert_to_long_ex(needle);
-		found = strrchr((*haystack)->value.str.val, (*needle)->value.lval);
-	}
-
-
-	if (found) {
-		RETVAL_STRING(found,1);
-	} else {
-		RETVAL_FALSE;
-	}
-}
-/* }}} */
-
-static char *
-_php3_chunk_split(char *src, int srclen, char *end, int endlen,
-				  int chunklen, int *destlen)
-{
-	char *dest;
-	char *p, *q;
-	int chunks; /* complete chunks! */
-	int restlen;
-
-	chunks = srclen / chunklen;
-	restlen = srclen - chunks * chunklen; /* srclen % chunklen */
-
-	dest = emalloc((srclen + (chunks + 1) * endlen + 1) * sizeof(char));
-
-	for(p = src, q = dest; p < (src + srclen - chunklen + 1); ) {
-		memcpy(q, p, chunklen);
-		q += chunklen;
-		memcpy(q, end, endlen);
-		q += endlen;
-		p += chunklen;
-	}
-
-	if(restlen) {
-		memcpy(q, p, restlen);
-		q += restlen;
-		memcpy(q, end, endlen);
-		q += endlen;
-	}
-
-	*q = '\0';
-	if (destlen) {
-		*destlen = q - dest;
-	}
-
-	return(dest);
-}
-
-/* {{{ proto string chunk_split(string str [, int chunklen [, string ending]])
-   Return split line */
-PHP_FUNCTION(chunk_split) 
-{
-	pval **p_str, **p_chunklen, **p_ending;
-	int argc;
-	char *result;
-	char *end    = "\r\n";
-	int endlen   = 2;
-	int chunklen = 76;
-	int result_len;
-
-	argc = ARG_COUNT(ht);
-
-	if (argc < 1 || argc > 3 ||
-		getParametersEx(argc, &p_str, &p_chunklen, &p_ending) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	switch(argc) {
-		case 3:
-			convert_to_string_ex(p_ending);
-			end    = (*p_ending)->value.str.val;
-			endlen = (*p_ending)->value.str.len;
-		case 2:
-			convert_to_long_ex(p_chunklen);
-			chunklen = (*p_chunklen)->value.lval;
-		case 1:
-			convert_to_string_ex(p_str);
-	}
-			
-	if(chunklen == 0) {
-		php_error(E_WARNING, "chunk length is 0");
-		RETURN_FALSE;
-	}
-	
-	result = _php3_chunk_split((*p_str)->value.str.val, (*p_str)->value.str.len,
-							   end, endlen, chunklen, &result_len);
-	
-	if(result) {
-		RETVAL_STRINGL(result, result_len, 0);
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto string substr(string str, int start [, int length])
-   Return part of a string */
-PHP_FUNCTION(substr)
-{
-	pval **string, **from, **len;
-	int argc, l;
-	int f;
-	
-	argc = ARG_COUNT(ht);
-
-	if ((argc == 2 && getParametersEx(2, &string, &from) == FAILURE) ||
-		(argc == 3 && getParametersEx(3, &string, &from, &len) == FAILURE) ||
-		argc < 2 || argc > 3) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(string);
-	convert_to_long_ex(from);
-	f = (*from)->value.lval;
-
-	if (argc == 2) {
-		l = (*string)->value.str.len;
-	} else {
-		convert_to_long_ex(len);
-		l = (*len)->value.lval;
-	}
-
-	/* if "from" position is negative, count start position from the end
-	 * of the string
-	 */
-	if (f < 0) {
-		f = (*string)->value.str.len + f;
-		if (f < 0) {
-			f = 0;
-		}
-	}
-
-	/* if "length" position is negative, set it to the length
-	 * needed to stop that many chars from the end of the string
-	 */
-	if (l < 0) {
-		l = ((*string)->value.str.len - f) + l;
-		if (l < 0) {
-			l = 0;
-		}
-	}
-
-	if (f >= (int)(*string)->value.str.len) {
-		RETURN_FALSE;
-	}
-
-	if((f+l) > (int)(*string)->value.str.len) {
-		l = (int)(*string)->value.str.len - f;
-	}
-
-	RETVAL_STRINGL((*string)->value.str.val + f, l, 1);
-}
-/* }}} */
-
-/* {{{ proto string quotemeta(string str)
-   Quote meta characters */
-PHP_FUNCTION(quotemeta)
-{
-	pval **arg;
-	char *str, *old;
-	char *p, *q;
-	char c;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(arg);
-
-	old = (*arg)->value.str.val;
-
-	if (!*old) {
-		RETURN_FALSE;
-	}
-	
-	str = emalloc(2 * (*arg)->value.str.len + 1);
-	
-	for(p = old, q = str; (c = *p); p++) {
-		switch(c) {
-			case '.':
-			case '\\':
-			case '+':
-			case '*':
-			case '?':
-			case '[':
-			case '^':
-			case ']':
-			case '$':
-			case '(':
-			case ')':
-				*q++ = '\\';
-				/* break is missing _intentionally_ */
-			default:
-				*q++ = c;
-		}
-	}
-	*q = 0;
-	RETVAL_STRING(erealloc(str, q - str + 1), 0);
-}
-/* }}} */
-
-/* {{{ proto int ord(string character)
-   Return ASCII value of character */
-PHP_FUNCTION(ord)
-{
-	pval **str;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &str) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(str);
-	RETVAL_LONG((unsigned char)(*str)->value.str.val[0]);
-}
-/* }}} */
-
-/* {{{ proto string chr(int ascii)
-   Convert ASCII code to a character */
-PHP_FUNCTION(chr)
-{
-	pval **num;
-	char temp[2];
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &num) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long_ex(num);
-	temp[0] = (char) (*num)->value.lval;
-	temp[1] = '\0';
-	RETVAL_STRINGL(temp, 1,1);
-}
-/* }}} */
-
-/* {{{ proto string ucfirst(string str)
-   Make a string's first character uppercase */
-PHP_FUNCTION(ucfirst)
-{
-	pval **arg;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(arg);
-
-	if (!*(*arg)->value.str.val) {
-		RETURN_FALSE;
-	}
-	*(*arg)->value.str.val = toupper((unsigned char)*(*arg)->value.str.val);
-	RETVAL_STRING((*arg)->value.str.val,1);
-}
-/* }}} */
-
-/* {{{ proto string ucwords(string str)
-   Uppercase the first character of every word in a string */
-PHP_FUNCTION(ucwords)
-{
-	pval **arg;
-	char *r;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(arg);
-
-	if (!*(*arg)->value.str.val) {
-		RETURN_FALSE;
-	}
-	*(*arg)->value.str.val = toupper((unsigned char)*(*arg)->value.str.val);
-	r=(*arg)->value.str.val;
-	while((r=strstr(r," "))){
-		if(*(r+1)){
-			r++;
-			*r=toupper((unsigned char)*r);
-		} else {
-			break;
-		}
-	}
-	RETVAL_STRING((*arg)->value.str.val,1);
-}
-/* }}} */
-
-PHPAPI char *_php3_strtr(char *string, int len, char *str_from,
-						 char *str_to, int trlen)
-{
-	int i;
-	unsigned char xlat[256];
-
-	if ((trlen < 1) || (len < 1)) {
-		return string;
-	}
-
-	for (i = 0; i < 256; xlat[i] = i, i++);
-
-	for (i = 0; i < trlen; i++) {
-		xlat[(unsigned char) str_from[i]] = str_to[i];
-	}
-
-	for (i = 0; i < len; i++) {
-		string[i] = xlat[(unsigned char) string[i]];
-	}
-
-	return string;
-}
-
-/* {{{ proto string strtr(string str, string from, string to)
-   Translate characters in str using given translation tables */
-PHP_FUNCTION(strtr)
-{								/* strtr(STRING,FROM,TO) */
-	pval **str, **from, **to;
-	
-	if (ARG_COUNT(ht) != 3 || getParametersEx(3, &str, &from, &to) ==
-		FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(str);
-	convert_to_string_ex(from);
-	convert_to_string_ex(to);
-
-	RETVAL_STRING(_php3_strtr((*str)->value.str.val,
-							  (*str)->value.str.len,
-							  (*from)->value.str.val,
-							  (*to)->value.str.val,
-							  MIN((*from)->value.str.len,(*to)->value.str.len)),
-				  1);
-}
-/* }}} */
-
-
-/* {{{ proto string strrev(string str)
-   Reverse a string */
-PHP_FUNCTION(strrev)
-{
-	pval **str;
-	int i,len;
-	char c;
-	
-	if (ARG_COUNT(ht)!=1 || getParametersEx(1, &str)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_string_ex(str);
-	
-	len = (*str)->value.str.len;
-	
-	for (i=0; i<len-1-i; i++) {
-		c=(*str)->value.str.val[i];
-		(*str)->value.str.val[i] = (*str)->value.str.val[len-1-i];
-		(*str)->value.str.val[len-1-i]=c;
-	}
-
-	*return_value = **str;
-	pval_copy_constructor(return_value);
-}
-/* }}} */
-
-static void _php3_similar_str(const char *txt1, int len1, const char *txt2, 
-							  int len2, int *pos1, int *pos2, int *max)
-{
-	char *p, *q;
-	char *end1 = (char *) txt1 + len1;
-	char *end2 = (char *) txt2 + len2;
-	int l;
-	
-	*max = 0;
-	for (p = (char *) txt1; p < end1; p++) {
-		for (q = (char *) txt2; q < end2; q++) {
-			for (l = 0; (p + l < end1) && (q + l < end2) && (p[l] == q[l]); 
-				 l++);
-			if (l > *max) {
-				*max = l;
-				*pos1 = p - txt1;
-				*pos2 = q - txt2;
-			}
-		}
-	}
-}
-
-static int _php3_similar_char(const char *txt1, int len1, 
-							  const char *txt2, int len2)
-{
-	int sum;
-	int pos1, pos2, max;
-
-	_php3_similar_str(txt1, len1, txt2, len2, &pos1, &pos2, &max);
-	if ((sum = max)) {
-		if (pos1 && pos2)
-			sum += _php3_similar_char(txt1, pos1, txt2, pos2);
-		if ((pos1 + max < len1) && (pos2 + max < len2))
-			sum += _php3_similar_char(txt1 + pos1 + max, len1 - pos1 - max, 
-									  txt2 + pos2 + max, len2 - pos2 -max);
-	}
-	return sum;
-}
-
-/* {{{ proto int similar_text(string str1, string str2 [, double percent])
-   Calculates the similarity between two strings */
-PHP_FUNCTION(similar_text)
-{
-	pval **t1, **t2, **percent;
-	int ac = ARG_COUNT(ht);
-	int sim;
-	
-	if (ac < 2 || ac > 3 ||
-		getParametersEx(ac, &t1, &t2, &percent) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_string_ex(t1);
-	convert_to_string_ex(t2);
-	if (ac > 2) {
-		convert_to_double_ex(percent);
-	}
-	
-	if (((*t1)->value.str.len + (*t2)->value.str.len) == 0) {
-		if(ac > 2) {
-			(*percent)->value.dval = 0;
-		}
-		RETURN_LONG(0);
-	}
-	
-	sim = _php3_similar_char((*t1)->value.str.val, (*t1)->value.str.len, 
-							 (*t2)->value.str.val, (*t2)->value.str.len);
-	
-	if (ac > 2) {
-		(*percent)->value.dval = sim * 200.0 / ((*t1)->value.str.len + (*t2)->value.str.len);
-	}
-	
-	RETURN_LONG(sim);
-}
-/* }}} */
-	
-
-/* be careful, this edits the string in-place */
-PHPAPI void php_stripslashes(char *string, int *len)
-{
-	char *s, *t;
-	int l;
-	char escape_char='\\';
-	PLS_FETCH();
-
-	if (PG(magic_quotes_sybase)) {
-		escape_char='\'';
-	}
-
-	if (len != NULL) {
-		l = *len;
-	} else {
-		l = strlen(string);
-	}
-	s = string;
-	t = string;
-	while (l > 0) {
-		if (*t == escape_char) {
-			t++;				/* skip the slash */
-			if (len != NULL)
-				(*len)--;
-			l--;
-			if (l > 0) {
-				if(*t=='0') {
-					*s++='\0';
-					t++;
-				} else {
-					*s++ = *t++;	/* preserve the next character */
-				}
-				l--;
-			}
-		} else {
-			if (s != t)
-				*s++ = *t++;
-			else {
-				s++;
-				t++;
-			}
-			l--;
-		}
-	}
-	if (s != t) {
-		*s = '\0';
-	}
-}
-
-/* {{{ proto string addcslashes(string str, string charlist)
-   Escape all chars mentioned in charlist with backslash. It creates
-   octal representations if asked to backslash characters with 8th bit set
-   or with ASCII<32 (except '\n', '\r', '\t' etc...) */
-PHP_FUNCTION(addcslashes)
-{
-	pval **str, **what;
-
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &str, &what) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(str);
-	convert_to_string_ex(what);
-	return_value->value.str.val = php_addcslashes((*str)->value.str.val,(*str)->value.str.len,&return_value->value.str.len,0,(*what)->value.str.val,(*what)->value.str.len);
-	return_value->type = IS_STRING;
-}
-/* }}} */
-
-/* {{{ proto string addslashes(string str)
-   Escape single quote, double quotes and backslash characters in a string with backslashes */
-PHP_FUNCTION(addslashes)
-{
-	pval **str;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &str) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(str);
-	return_value->value.str.val = php_addslashes((*str)->value.str.val,(*str)->value.str.len,&return_value->value.str.len,0);
-	return_value->type = IS_STRING;
-}
-/* }}} */
-
-/* {{{ proto string stripcslashes(string str)
-   Strip backslashes from a string. Uses C-style conventions*/
-PHP_FUNCTION(stripcslashes)
-{
-	pval **str;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &str) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(str);
-
-	*return_value = **str;
-	zval_copy_ctor(return_value);
-	php_stripcslashes(return_value->value.str.val,&return_value->value.str.len);
-}
-/* }}} */
-
-/* {{{ proto string stripslashes(string str)
-   Strip backslashes from a string */
-PHP_FUNCTION(stripslashes)
-{
-	pval **str;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &str) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(str);
-
-	*return_value = **str;
-	zval_copy_ctor(return_value);
-	php_stripslashes(return_value->value.str.val,&return_value->value.str.len);
-}
-/* }}} */
-
-#ifndef HAVE_STRERROR
-#if !APACHE
-char *strerror(int errnum) 
-{
-	extern int sys_nerr;
-	extern char *sys_errlist[];
-#ifndef THREAD_SAFE
-	static char str_ebuf[40];
-#endif
-
-	if ((unsigned int)errnum < sys_nerr) return(sys_errlist[errnum]);
-	(void)sprintf(str_ebuf, "Unknown error: %d", errnum);
-	return(str_ebuf);
-}
-#endif
-#endif
-
-PHPAPI void php_stripcslashes(char *str, int *len)
-{
-	char *source,*target,*end;
-	int  nlen = *len, i;
-	char numtmp[4];
-
-	for (source=str,end=str+nlen,target=str; source<end; source++) {
-		if (*source == '\\' && source+1<end) {
-			source++;
-			switch (*source) {
-				case 'n': *target++='\n'; nlen--; break;
-				case 'r': *target++='\r'; nlen--; break;
-				case 'a': *target++='\a'; nlen--; break;
-				case 't': *target++='\t'; nlen--; break;
-				case 'v': *target++='\v'; nlen--; break;
-				case 'b': *target++='\b'; nlen--; break;
-				case 'f': *target++='\f'; nlen--; break;
-				case '\\': *target++='\\'; nlen--; break;
-				case 'x': if (source+1<end && isxdigit((int)(*(source+1)))) {
-						numtmp[0] = *++source;
-						if (source+1<end && isxdigit((int)(*(source+1)))) {
-							numtmp[1] = *++source;
-							numtmp[2] = '\0';
-							nlen-=3;
-						} else {
-							numtmp[1] = '\0';
-							nlen-=2;
-						}
-						*target++=(char)strtol(numtmp, NULL, 16);
-						break;
-					}
-					/* break is left intentionally */
-				default: i=0; 
-					while (source<end && *source>='0' && *source<='7' && i<3) {
-						numtmp[i++] = *source++;
-					}
-					if (i) {
-						numtmp[i]='\0';
-						*target++=(char)strtol(numtmp, NULL, 8);
-						nlen-=i;
-						source--;
-					} else {
-						*target++='\\';
-						*target++=*source;
-					}
-			}
-		} else {
-			*target++=*source;
-		}
-	}
-	*target='\0';
-
-	*len = nlen;
-}
-			
-
-PHPAPI char *php_addcslashes(char *str, int length, int *new_length, int should_free, char *what, int wlength)
-{
-	char flags[256];
-	char *new_str = emalloc((length?length:(length=strlen(str)))*4+1); 
-	char *source,*target;
-	char *end;
-	char c;
-	int  newlen;
-
-	if (!wlength) {
-		wlength = strlen(what);
-	}
-
-	if (!length) {
-		length = strlen(str);
-	}
-
-	memset(flags, '\0', sizeof(flags));
-	for (source=what,end=source+wlength; (c=*source) || source<end; source++) {
-		if (source+3<end && *(source+1) == '.' && *(source+2) == '.' && (unsigned char)*(source+3)>=(unsigned char)c) {
-			memset(flags+c, 1, (unsigned char)*(source+3)-(unsigned char)c+1);
-			source+=3;
-		} else
-			flags[(unsigned char)c]=1;
-	}
-
-	for (source=str,end=source+length,target=new_str; (c=*source) || source<end; source++) {
-		if (flags[(unsigned char)c]) {
-			if ((unsigned char)c<32 || (unsigned char)c>126) {
-				*target++ = '\\';
-				switch (c) {
-					case '\n': *target++ = 'n'; break;
-					case '\t': *target++ = 't'; break;
-					case '\r': *target++ = 'r'; break;
-					case '\a': *target++ = 'a'; break;
-					case '\v': *target++ = 'v'; break;
-					case '\b': *target++ = 'b'; break;
-					case '\f': *target++ = 'f'; break;
-					default: target += sprintf(target, "%03o", (unsigned char)c);
-				}
-				continue;
-			} 
-			*target++ = '\\';
-		}
-		*target++ = c;
-	}
-	*target = 0;
-	newlen = target-new_str;
-	if (target-new_str<length*4) {
-		new_str = erealloc(new_str, newlen+1);
-	}
-	if (new_length) {
-		*new_length = newlen;
-	}
-	if (should_free) {
-		STR_FREE(str);
-	}
-	return new_str;
-}
-
-PHPAPI char *php_addslashes(char *str, int length, int *new_length, int should_free)
-{
-	/* maximum string length, worst case situation */
-	char *new_str = (char *) emalloc((length?length:(length=strlen(str)))*2+1);
-	char *source,*target;
-	char *end;
-	char c;
-	PLS_FETCH();
-
-	for (source=str,end=source+length,target=new_str; (c = *source) || source<end; source++) {
-		switch(c) {
-			case '\0':
-				*target++ = '\\';
-				*target++ = '0';
-				break;
-			case '\'':
-				if (PG(magic_quotes_sybase)) {
-					*target++ = '\'';
-					*target++ = '\'';
-					break;
-				}
-				/* break is missing *intentionally* */
-			case '\"':
-			case '\\':
-				if (!PG(magic_quotes_sybase)) {
-					*target++ = '\\';
-				}
-				/* break is missing *intentionally* */
-			default:
-				*target++ = c;
-				break;
-		}
-	}
-	*target = 0;
-	if (new_length) {
-		*new_length = target - new_str;
-	}
-	if (should_free) {
-		STR_FREE(str);
-	}
-	return new_str;
-}
-
-
-#define _HEB_BLOCK_TYPE_ENG 1
-#define _HEB_BLOCK_TYPE_HEB 2
-#define isheb(c) (((((unsigned char) c)>=224) && (((unsigned char) c)<=250)) ? 1 : 0)
-#define _isblank(c) (((((unsigned char) c)==' ' || ((unsigned char) c)=='\t')) ? 1 : 0)
-#define _isnewline(c) (((((unsigned char) c)=='\n' || ((unsigned char) c)=='\r')) ? 1 : 0)
-
-PHPAPI void _php3_char_to_str(char *str,uint len,char from,char *to,int to_len,pval *result)
-{
-	int char_count=0;
-	char *source,*target,*tmp,*source_end=str+len, *tmp_end=NULL;
-	
-	for (source=str; source<source_end; source++) {
-		if (*source==from) {
-			char_count++;
-		}
-	}
-
-	result->type = IS_STRING;
-		
-	if (char_count==0) {
-		result->value.str.val = estrndup(str,len);
-		result->value.str.len = len;
-		return;
-	}
-	
-	result->value.str.len = len+char_count*(to_len-1);
-	result->value.str.val = target = (char *) emalloc(result->value.str.len+1);
-	
-	for (source=str; source<source_end; source++) {
-		if (*source==from) {
-			for (tmp=to,tmp_end=tmp+to_len; tmp<tmp_end; tmp++) {
-				*target = *tmp;
-				target++;
-			}
-		} else {
-			*target = *source;
-			target++;
-		}
-	}
-	*target = 0;
-}
-
-
-static inline char *
-_php3_memnstr(char *haystack, char *needle, int needle_len, char *end)
-{
-	char *p = haystack;
-	char *s = NULL;
-
-	for(; p <= end - needle_len && 
-			(s = memchr(p, *needle, end - p - needle_len + 1)); p = s + 1) {
-		if(memcmp(s, needle, needle_len) == 0)
-			return s;
-	}
-	return NULL;
-}
-
-PHPAPI char *_php3_str_to_str(char *haystack, int length, 
-	char *needle, int needle_len, char *str, int str_len, int *_new_length)
-{
-	char *p, *q;
-	char *r, *s;
-	char *end = haystack + length;
-	char *new;
-	char *off;
-	
-	new = emalloc(length);
-	/* we jump through haystack searching for the needle. hurray! */
-	for(p = haystack, q = new;
-			(r = _php3_memnstr(p, needle, needle_len, end));) {
-	/* this ain't optimal. you could call it `efficient memory usage' */
-		off = erealloc(new, (q - new) + (r - p) + (str_len) + 1);
-		if(off != new) {
-			if(!off) {
-				goto finish;
-			}
-			q += off - new;
-			new = off;
-		}
-		memcpy(q, p, r - p);
-		q += r - p;
-		memcpy(q, str, str_len);
-		q += str_len;
-		p = r + needle_len;
-	}
-	
-	/* if there is a rest, copy it */
-	if((end - p) > 0) {
-		s = (q) + (end - p);
-		off = erealloc(new, s - new + 1);
-		if(off != new) {
-			if(!off) {
-				goto finish;
-			}
-			q += off - new;
-			new = off;
-			s = q + (end - p);
-		}
-		memcpy(q, p, end - p);
-		q = s;
-	}
-finish:
-	*q = '\0';
-	if(_new_length) *_new_length = q - new;
-	return new;
-}
-
-
-/* {{{ proto string str_replace(string needle, string str, string haystack)
-   Replace all occurrences of needle in haystack with str */
-PHP_FUNCTION(str_replace)
-{
-	pval **haystack, **needle, **str;
-	char *new;
-	int len = 0;
-
-	if(ARG_COUNT(ht) != 3 ||
-			getParametersEx(3, &needle, &str, &haystack) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string_ex(haystack);
-	convert_to_string_ex(needle);
-	convert_to_string_ex(str);
-
-	if((*haystack)->value.str.len == 0) {
-		RETURN_STRING(empty_string,1);
-	}
-
-	if((*needle)->value.str.len == 1) {
-		_php3_char_to_str((*haystack)->value.str.val,
-						  (*haystack)->value.str.len,
-						  (*needle)->value.str.val[0],
-						  (*str)->value.str.val,
-						  (*str)->value.str.len,
-						  return_value);
-		return;
-	}
-
-	if((*needle)->value.str.len == 0) {
-		php_error(E_WARNING, "The length of the needle must not be 0");
-		RETURN_FALSE;
-	}
-
-	new = _php3_str_to_str((*haystack)->value.str.val, (*haystack)->value.str.len,
-						   (*needle)->value.str.val, (*needle)->value.str.len,
-						   (*str)->value.str.val, (*str)->value.str.len, &len);
-	RETURN_STRINGL(new, len, 0);
-}
-/* }}} */
-
-/* Converts Logical Hebrew text (Hebrew Windows style) to Visual text
- * Cheers/complaints/flames - Zeev Suraski <zeev@php.net>
- */
-static void _php3_hebrev(INTERNAL_FUNCTION_PARAMETERS,int convert_newlines)
-{
-	pval **str,**max_chars_per_line;
-	char *heb_str,*tmp,*target,*opposite_target,*broken_str;
-	int block_start, block_end, block_type, block_length, i;
-	int block_ended;
-	long max_chars=0;
-	int begin,end,char_count,orig_begin;
-
-	
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParametersEx(1, &str)==FAILURE) {
-				RETURN_FALSE;
-			}
-			break;
-		case 2:
-			if (getParametersEx(2, &str, &max_chars_per_line)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long_ex(max_chars_per_line);
-			max_chars = (*max_chars_per_line)->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	convert_to_string_ex(str);
-	
-	if ((*str)->value.str.len==0) {
-		RETURN_FALSE;
-	}
-
-	tmp = (*str)->value.str.val;
-	block_start=block_end=0;
-	block_ended=0;
-
-	heb_str = (char *) emalloc((*str)->value.str.len+1);
-	target = heb_str+(*str)->value.str.len;
-	opposite_target = heb_str;
-	*target = 0;
-	target--;
-
-	block_length=0;
-
-	if (isheb(*tmp)) {
-		block_type = _HEB_BLOCK_TYPE_HEB;
-	} else {
-		block_type = _HEB_BLOCK_TYPE_ENG;
-	}
-	
-	do {
-		if (block_type==_HEB_BLOCK_TYPE_HEB) {
-			while((isheb((int)*(tmp+1)) || _isblank((int)*(tmp+1)) || ispunct((int)*(tmp+1)) || (int)*(tmp+1)=='\n' ) && block_end<(*str)->value.str.len-1) {
-				tmp++;
-				block_end++;
-				block_length++;
-			}
-			for (i=block_start; i<=block_end; i++) {
-				*target = (*str)->value.str.val[i];
-				switch (*target) {
-					case '(':
-						*target = ')';
-						break;
-					case ')':
-						*target = '(';
-						break;
-					default:
-						break;
-				}
-				target--;
-			}
-			block_type = _HEB_BLOCK_TYPE_ENG;
-		} else {
-			while(!isheb(*(tmp+1)) && (int)*(tmp+1)!='\n' && block_end<(*str)->value.str.len-1) {
-				tmp++;
-				block_end++;
-				block_length++;
-			}
-			while ((_isblank((int)*tmp) || ispunct((int)*tmp)) && *tmp!='/' && *tmp!='-' && block_end>block_start) {
-				tmp--;
-				block_end--;
-			}
-			for (i=block_end; i>=block_start; i--) {
-				*target = (*str)->value.str.val[i];
-				target--;
-			}
-			block_type = _HEB_BLOCK_TYPE_HEB;
-		}
-		block_start=block_end+1;
-	} while(block_end<(*str)->value.str.len-1);
-
-
-	broken_str = (char *) emalloc((*str)->value.str.len+1);
-	begin=end=(*str)->value.str.len-1;
-	target = broken_str;
-		
-	while (1) {
-		char_count=0;
-		while ((!max_chars || char_count<max_chars) && begin>0) {
-			char_count++;
-			begin--;
-			if (begin<=0 || _isnewline(heb_str[begin])) {
-				while(begin>0 && _isnewline(heb_str[begin-1])) {
-					begin--;
-					char_count++;
-				}
-				break;
-			}
-		}
-		if (char_count==max_chars) { /* try to avoid breaking words */
-			int new_char_count=char_count, new_begin=begin;
-			
-			while (new_char_count>0) {
-				if (_isblank(heb_str[new_begin]) || _isnewline(heb_str[new_begin])) {
-					break;
-				}
-				new_begin++;
-				new_char_count--;
-			}
-			if (new_char_count>0) {
-				char_count=new_char_count;
-				begin=new_begin;
-			}
-		}
-		orig_begin=begin;
-		
-		if (_isblank(heb_str[begin])) {
-			heb_str[begin]='\n';
-		}
-		while (begin<=end && _isnewline(heb_str[begin])) { /* skip leading newlines */
-			begin++;
-		}
-		for (i=begin; i<=end; i++) { /* copy content */
-			*target = heb_str[i];
-			target++;
-		}
-		for (i=orig_begin; i<=end && _isnewline(heb_str[i]); i++) {
-			*target = heb_str[i];
-			target++;
-		}
-		begin=orig_begin;
-
-		if (begin<=0) {
-			*target = 0;
-			break;
-		}
-		begin--;
-		end=begin;
-	}
-	efree(heb_str);
-
-	if (convert_newlines) {
-		_php3_char_to_str(broken_str,(*str)->value.str.len,'\n',"<br>\n",5,return_value);
-		efree(broken_str);
-	} else {
-		return_value->value.str.val = broken_str;
-		return_value->value.str.len = (*str)->value.str.len;
-		return_value->type = IS_STRING;
-	}
-}
-
-
-/* {{{ proto string hebrev(string str [, int max_chars_per_line])
-   Convert logical Hebrew text to visual text */
-PHP_FUNCTION(hebrev)
-{
-	_php3_hebrev(INTERNAL_FUNCTION_PARAM_PASSTHRU,0);
-}
-/* }}} */
-
-/* {{{ proto string hebrevc(string str [, int max_chars_per_line])
-   Convert logical Hebrew text to visual text with newline conversion */
-PHP_FUNCTION(hebrevc)
-{
-	_php3_hebrev(INTERNAL_FUNCTION_PARAM_PASSTHRU,1);
-}
-/* }}} */
-
-/* {{{ proto string nl2br(string str)
-   Converts newlines to HTML line breaks */
-PHP_FUNCTION(nl2br)
-{
-	pval **str;
-	
-	if (ARG_COUNT(ht)!=1 || getParametersEx(ht, 1, &str)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_string_ex(str);
-	
-	_php3_char_to_str((*str)->value.str.val,(*str)->value.str.len,'\n',"<br>\n",5,return_value);
-}
-/* }}} */
-
-/* {{{ proto string strip_tags(string str [, string allowable_tags])
-   Strips HTML and PHP tags from a string */
-PHP_FUNCTION(strip_tags)
-{
-	char *buf;
-	pval **str, **allow=NULL;
-
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if(getParametersEx(1, &str)==FAILURE) {
-				RETURN_FALSE;
-			}
-			break;
-		case 2:
-			if(getParametersEx(2, &str, &allow)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_string_ex(allow);
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	convert_to_string_ex(str);
-	buf = estrdup((*str)->value.str.val);
-	_php3_strip_tags(buf, (*str)->value.str.len, 0, allow?(*allow)->value.str.val:NULL);
-	RETURN_STRING(buf, 0);
-}
-/* }}} */
-
-/* {{{ proto string setlocale(string category, string locale)
-   Set locale information */
-PHP_FUNCTION(setlocale)
-{
-	pval **pcategory, **plocale;
-	pval *category, *locale;
-	int cat;
-	char *loc, *retval;
-
-	if (ARG_COUNT(ht)!=2 || getParametersEx(2, &pcategory, &plocale)==FAILURE)
-		WRONG_PARAM_COUNT;
-#ifdef HAVE_SETLOCALE
-	convert_to_string_ex(pcategory);
-	convert_to_string_ex(plocale);
-	category = *pcategory;
-	locale = *plocale;
-	if (!strcasecmp ("LC_ALL", category->value.str.val))
-		cat = LC_ALL;
-	else if (!strcasecmp ("LC_COLLATE", category->value.str.val))
-		cat = LC_COLLATE;
-	else if (!strcasecmp ("LC_CTYPE", category->value.str.val))
-		cat = LC_CTYPE;
-	else if (!strcasecmp ("LC_MONETARY", category->value.str.val))
-		cat = LC_MONETARY;
-	else if (!strcasecmp ("LC_NUMERIC", category->value.str.val))
-		cat = LC_NUMERIC;
-	else if (!strcasecmp ("LC_TIME", category->value.str.val))
-		cat = LC_TIME;
-	else {
-		php_error(E_WARNING,"Invalid locale category name %s, must be one of LC_ALL, LC_COLLATE, LC_CTYPE, LC_MONETARY, LC_NUMERIC or LC_TIME", category->value.str.val);
-		RETURN_FALSE;
-	}
-	if (!strcmp ("0", locale->value.str.val))
-		loc = NULL;
-	else
-		loc = locale->value.str.val;
-	retval = setlocale (cat, loc);
-	if (retval) {
-		RETVAL_STRING(retval,1);
-		return;
-	}
-#endif
-	RETURN_FALSE;
-}
-/* }}} */
-
-/* {{{ proto void parse_str(string encoded_string)
-   Parses GET/POST/COOKIE data and sets global variables. */
-PHP_FUNCTION(parse_str)
-{
-	pval **arg;
-	char *res = NULL;
-	ELS_FETCH();
-	PLS_FETCH();
-	SLS_FETCH();
-
-	if (getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(arg);
-	if ((*arg)->value.str.val && *(*arg)->value.str.val) {
-		res = estrndup((*arg)->value.str.val,(*arg)->value.str.len);
-	}
-	php_treat_data(PARSE_STRING, res ELS_CC PLS_CC SLS_CC);
-}
-/* }}} */
-
-#define PHP_TAG_BUF_SIZE 1023
-
-/* Check if tag is in a set of tags 
- *
- * states:
- * 
- * 0 start tag
- * 1 first non-whitespace char seen
- */
-int php_tag_find(char *tag, int len, char *set) {
-	char c, *n, *t;
-	int i=0, state=0, done=0;
-	char *norm = emalloc(len);
-
-	n = norm;
-	t = tag;
-	c = tolower(*t);
-	/* 
-	   normalize the tag removing leading and trailing whitespace
-	   and turn any <a whatever...> into just <a> and any </tag>
-	   into <tag>
-	*/
-	while(i<len && !done) {
-		switch(c) {
-		case '<':
-			*(n++) = c;
-			break;
-		case '>':
-			done =1;
-			break;
-		default:
-			if(!isspace((int)c)) {
-				if(state==0) {
-					state=1;
-					if(c!='/') *(n++) = c;
-				} else {
-					*(n++) = c;
-				}
-			} else {
-				if(state==1) done=1;
-			}
-			break;
-		}
-		c = tolower(*(++t));
-	}  
-	*(n++) = '>';
-	*n = '\0'; 
-	if(strstr(set,norm)) done=1;
-	else done=0;
-	efree(norm);
-	return done;
-}
-
-/* A simple little state-machine to strip out html and php tags 
-	
-	State 0 is the output state, State 1 means we are inside a
-	normal html tag and state 2 means we are inside a php tag.
-
-	The state variable is passed in to allow a function like fgetss
-	to maintain state across calls to the function.
-
-	lc holds the last significant character read and br is a bracket
-	counter.
-
-	When an allow string is passed in we keep track of the string
-	in state 1 and when the tag is closed check it against the
-	allow string to see if we should allow it.
-*/
-void _php3_strip_tags(char *rbuf, int len, int state, char *allow) {
-	char *tbuf, *buf, *p, *tp, *rp, c, lc;
-	int br, i=0;
-
-	buf = estrdup(rbuf);
-	c = *buf;
-	lc = '\0';
-	p = buf;
-	rp = rbuf;
-	br = 0;
-	if(allow) {
-		_php3_strtolower(allow);
-		tbuf = emalloc(PHP_TAG_BUF_SIZE+1);
-		tp = tbuf;
-	} else {
-		tbuf = tp = NULL;
-	}
-
-	while(i<len) {
-		switch (c) {
-			case '<':
-				if (state == 0) {
-					lc = '<';
-					state = 1;
-					if(allow) {
-						*(tp++) = '<';
-					}
-				}
-				break;
-
-			case '(':
-				if (state == 2) {
-					if (lc != '\"') {
-						lc = '(';
-						br++;
-					}
-				} else if (state == 0) {
-					*(rp++) = c;
-				}
-				break;	
-
-			case ')':
-				if (state == 2) {
-					if (lc != '\"') {
-						lc = ')';
-						br--;
-					}
-				} else if (state == 0) {
-					*(rp++) = c;
-				}
-				break;	
-
-			case '>':
-				if (state == 1) {
-					lc = '>';
-					state = 0;
-					if(allow) {
-						*(tp++) = '>';
-						*tp='\0';
-						if(php_tag_find(tbuf, tp-tbuf, allow)) {
-							memcpy(rp,tbuf,tp-tbuf);
-							rp += tp-tbuf;
-						}
-						tp = tbuf;
-					}
-				} else if (state == 2) {
-					if (!br && lc != '\"' && *(p-1)=='?') {
-						state = 0;
-					}
-				}
-				break;
-
-			case '\"':
-				if (state == 2) {
-					if (lc == '\"') {
-						lc = '\0';
-					} else if (lc != '\\') {
-						lc = '\"';
-					}
-				} else if (state == 0) {
-					*(rp++) = c;
-				} else if (allow && state == 1) {
-					*(tp++) = c;
-				}
-				break;
-
-			case '?':
-				if (state==1 && *(p-1)=='<') {
-					br=0;
-					state=2;
-					break;
-				}
-				/* fall-through */
-
-			default:
-				if (state == 0) {
-					*(rp++) = c;
-				} else if(allow && state == 1) {
-					*(tp++) = c;
-					if( (tp-tbuf)>=PHP_TAG_BUF_SIZE ) { /* no buffer overflows */
-						tp = tbuf;
-					}
-				}
-				break;
-		}
-		c = *(++p);
-		i++;
-	}	
-	*rp = '\0';
-	efree(buf);
-	if(allow) efree(tbuf);
-}
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/syslog.c b/ext/standard/syslog.c
deleted file mode 100644
index 2f29f438eb..0000000000
--- a/ext/standard/syslog.c
+++ /dev/null
@@ -1,283 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Stig Sæther Bakken <ssb@guardian.no>                        |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include "php.h"
-#include "php_ini.h"
-#include "zend_globals.h"
-
-#include <stdlib.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#if MSVC5
-#include "win32/syslog.h"
-#else
-#include <syslog.h>
-#endif
-
-#include <string.h>
-#include <errno.h>
-
-#include <stdio.h>
-#include "php3_syslog.h"
-
-static int syslog_started;
-static char *syslog_device;
-static void start_syslog(void);
-
-PHP_MINIT_FUNCTION(syslog)
-{
-	ELS_FETCH();
-	
-	/* error levels */
-	REGISTER_LONG_CONSTANT("LOG_EMERG", LOG_EMERG, CONST_CS | CONST_PERSISTENT); /* system unusable */
-	REGISTER_LONG_CONSTANT("LOG_ALERT", LOG_ALERT, CONST_CS | CONST_PERSISTENT); /* immediate action required */
-	REGISTER_LONG_CONSTANT("LOG_CRIT", LOG_CRIT, CONST_CS | CONST_PERSISTENT); /* critical conditions */
-	REGISTER_LONG_CONSTANT("LOG_ERR", LOG_ERR, CONST_CS | CONST_PERSISTENT); 
-	REGISTER_LONG_CONSTANT("LOG_WARNING", LOG_WARNING, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("LOG_NOTICE", LOG_NOTICE, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("LOG_INFO", LOG_INFO, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("LOG_DEBUG", LOG_DEBUG, CONST_CS | CONST_PERSISTENT);
-	/* facility: type of program logging the message */
-	REGISTER_LONG_CONSTANT("LOG_KERN", LOG_KERN, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("LOG_USER", LOG_USER, CONST_CS | CONST_PERSISTENT); /* generic user level */
-	REGISTER_LONG_CONSTANT("LOG_MAIL", LOG_MAIL, CONST_CS | CONST_PERSISTENT); /* log to email */
-	REGISTER_LONG_CONSTANT("LOG_DAEMON", LOG_DAEMON, CONST_CS | CONST_PERSISTENT); /* other system daemons */
-	REGISTER_LONG_CONSTANT("LOG_AUTH", LOG_AUTH, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("LOG_SYSLOG", LOG_SYSLOG, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("LOG_LPR", LOG_LPR, CONST_CS | CONST_PERSISTENT);
-#ifdef LOG_NEWS
-	/* No LOG_NEWS on HP-UX */
-	REGISTER_LONG_CONSTANT("LOG_NEWS", LOG_NEWS, CONST_CS | CONST_PERSISTENT); /* usenet new */
-#endif
-#ifdef LOG_UUCP
-	/* No LOG_UUCP on HP-UX */
-	REGISTER_LONG_CONSTANT("LOG_UUCP", LOG_UUCP, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef LOG_CRON
-	/* apparently some systems don't have this one */
-	REGISTER_LONG_CONSTANT("LOG_CRON", LOG_CRON, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifdef LOG_AUTHPRIV
-	/* AIX doesn't have LOG_AUTHPRIV */
-	REGISTER_LONG_CONSTANT("LOG_AUTHPRIV", LOG_AUTHPRIV, CONST_CS | CONST_PERSISTENT);
-#endif
-#ifndef MSVC5
-	REGISTER_LONG_CONSTANT("LOG_LOCAL0", LOG_LOCAL0, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("LOG_LOCAL1", LOG_LOCAL1, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("LOG_LOCAL2", LOG_LOCAL2, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("LOG_LOCAL3", LOG_LOCAL3, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("LOG_LOCAL4", LOG_LOCAL4, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("LOG_LOCAL5", LOG_LOCAL5, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("LOG_LOCAL6", LOG_LOCAL6, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("LOG_LOCAL7", LOG_LOCAL7, CONST_CS | CONST_PERSISTENT);
-#endif
-	/* options */
-	REGISTER_LONG_CONSTANT("LOG_PID", LOG_PID, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("LOG_CONS", LOG_CONS, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("LOG_ODELAY", LOG_ODELAY, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("LOG_NDELAY", LOG_NDELAY, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("LOG_NOWAIT", LOG_NOWAIT, CONST_CS | CONST_PERSISTENT);
-#ifdef LOG_PERROR
-	/* AIX doesn't have LOG_PERROR */
-	REGISTER_LONG_CONSTANT("LOG_PERROR", LOG_PERROR, CONST_CS | CONST_PERSISTENT); /*log to stderr*/
-#endif
-
-	return SUCCESS;
-}
-
-
-PHP_RINIT_FUNCTION(syslog)
-{
-	if (INI_INT("define_syslog_variables")) {
-		start_syslog();
-	} else {
-		syslog_started=0;
-	}
-	syslog_device=NULL;
-	return SUCCESS;
-}
-
-
-PHP_RSHUTDOWN_FUNCTION(syslog)
-{
-	if (syslog_device) {
-		efree(syslog_device);
-	}
-	return SUCCESS;
-}
-
-
-static void start_syslog(void)
-{
-	ELS_FETCH();
-	
-	/* error levels */
-	SET_VAR_LONG("LOG_EMERG", LOG_EMERG); /* system unusable */
-	SET_VAR_LONG("LOG_ALERT", LOG_ALERT); /* immediate action required */
-	SET_VAR_LONG("LOG_CRIT", LOG_CRIT); /* critical conditions */
-	SET_VAR_LONG("LOG_ERR", LOG_ERR); 
-	SET_VAR_LONG("LOG_WARNING", LOG_WARNING);
-	SET_VAR_LONG("LOG_NOTICE", LOG_NOTICE);
-	SET_VAR_LONG("LOG_INFO", LOG_INFO);
-	SET_VAR_LONG("LOG_DEBUG", LOG_DEBUG);
-	/* facility: type of program logging the message */
-	SET_VAR_LONG("LOG_KERN", LOG_KERN);
-	SET_VAR_LONG("LOG_USER", LOG_USER); /* generic user level */
-	SET_VAR_LONG("LOG_MAIL", LOG_MAIL); /* log to email */
-	SET_VAR_LONG("LOG_DAEMON", LOG_DAEMON); /* other system daemons */
-	SET_VAR_LONG("LOG_AUTH", LOG_AUTH);
-	SET_VAR_LONG("LOG_SYSLOG", LOG_SYSLOG);
-	SET_VAR_LONG("LOG_LPR", LOG_LPR);
-#ifdef LOG_NEWS
-	/* No LOG_NEWS on HP-UX */
-	SET_VAR_LONG("LOG_NEWS", LOG_NEWS); /* usenet new */
-#endif
-#ifdef LOG_UUCP
-	/* No LOG_UUCP on HP-UX */
-	SET_VAR_LONG("LOG_UUCP", LOG_UUCP);
-#endif
-#ifdef LOG_CRON
-	/* apparently some systems don't have this one */
-	SET_VAR_LONG("LOG_CRON", LOG_CRON);
-#endif
-#ifdef LOG_AUTHPRIV
-	/* AIX doesn't have LOG_AUTHPRIV */
-	SET_VAR_LONG("LOG_AUTHPRIV", LOG_AUTHPRIV);
-#endif
-#ifndef MSVC5
-	SET_VAR_LONG("LOG_LOCAL0", LOG_LOCAL0);
-	SET_VAR_LONG("LOG_LOCAL1", LOG_LOCAL1);
-	SET_VAR_LONG("LOG_LOCAL2", LOG_LOCAL2);
-	SET_VAR_LONG("LOG_LOCAL3", LOG_LOCAL3);
-	SET_VAR_LONG("LOG_LOCAL4", LOG_LOCAL4);
-	SET_VAR_LONG("LOG_LOCAL5", LOG_LOCAL5);
-	SET_VAR_LONG("LOG_LOCAL6", LOG_LOCAL6);
-	SET_VAR_LONG("LOG_LOCAL7", LOG_LOCAL7);
-#endif
-	/* options */
-	SET_VAR_LONG("LOG_PID", LOG_PID);
-	SET_VAR_LONG("LOG_CONS", LOG_CONS);
-	SET_VAR_LONG("LOG_ODELAY", LOG_ODELAY);
-	SET_VAR_LONG("LOG_NDELAY", LOG_NDELAY);
-	SET_VAR_LONG("LOG_NOWAIT", LOG_NOWAIT);
-#ifdef LOG_PERROR
-	/* AIX doesn't have LOG_PERROR */
-	SET_VAR_LONG("LOG_PERROR", LOG_PERROR); /*log to stderr*/
-#endif
-
-	syslog_started=1;
-}
-
-/* {{{ proto void define_syslog_variables(void)
-   Initializes all syslog-related variables */
-PHP_FUNCTION(define_syslog_variables)
-{
-	if (!syslog_started) {
-		start_syslog();
-	}
-}
-
-/* {{{ proto int openlog(string ident, int option, int facility)
-   Open connection to system logger */
-/*
-   ** OpenLog("nettopp", $LOG_PID, $LOG_LOCAL1);
-   ** Syslog($LOG_EMERG, "help me!")
-   ** CloseLog();
- */
-PHP_FUNCTION(openlog)
-{
-	pval **ident, **option, **facility;
-	if (ARG_COUNT(ht) != 3 || getParametersEx(3, &ident, &option, &facility) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(ident);
-	convert_to_long_ex(option);
-	convert_to_long_ex(facility);
-	if (syslog_device) {
-		efree(syslog_device);
-	}
-	syslog_device = estrndup((*ident)->value.str.val,(*ident)->value.str.len);
-	openlog(syslog_device, (*option)->value.lval, (*facility)->value.lval);
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int closelog(void)
-   Close connection to system logger */
-PHP_FUNCTION(closelog)
-{
-	closelog();
-	if (syslog_device) {
-		efree(syslog_device);
-		syslog_device=NULL;
-	}
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int syslog(int priority, string message)
-   Generate a system log message */
-PHP_FUNCTION(syslog)
-{
-	pval **priority, **message;
-
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &priority, &message) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long_ex(priority);
-	convert_to_string_ex(message);
-
-	/*
-	 * CAVEAT: if the message contains patterns such as "%s",
-	 * this will cause problems.
-	 */
-
-	syslog((*priority)->value.lval, (*message)->value.str.val);
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-function_entry syslog_functions[] = {
-	PHP_FE(openlog,									NULL)
-	PHP_FE(syslog,									NULL)
-	PHP_FE(closelog,								NULL)
-	PHP_FE(define_syslog_variables,					NULL)
-	{NULL, NULL, NULL}
-};
-
-
-php3_module_entry syslog_module_entry = {
-	"Syslog", syslog_functions, PHP_MINIT(syslog), NULL, PHP_RINIT(syslog), PHP_RSHUTDOWN(syslog), NULL, STANDARD_MODULE_PROPERTIES
-};
-
-
-#if COMPILE_DL
-DLEXPORT php3_module_entry *get_module(void) { return &syslog_module_entry; }
-#endif
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/type.c b/ext/standard/type.c
deleted file mode 100644
index ee6ab91049..0000000000
--- a/ext/standard/type.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf                                              |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-#include "php.h"
-#include "type.h"
-
-/*
- * Determines if 'str' is an integer (long), real number or a string
- *
- * Note that leading zeroes automatically force a STRING type
- */
-int php3_check_type(char *str)
-{
-	char *s;
-	int type = IS_LONG;
-
-	s = str;
-	if (*s == '0' && *(s + 1) && *(s + 1) != '.')
-		return (IS_STRING);
-	if (*s == '+' || *s == '-' || (*s >= '0' && *s <= '9') || *s == '.') {
-		if (*s == '.')
-			type = IS_DOUBLE;
-		s++;
-		while (*s) {
-			if (*s >= '0' && *s <= '9') {
-				s++;
-				continue;
-			} else if (*s == '.' && type == IS_LONG) {
-				type = IS_DOUBLE;
-				s++;
-				continue;
-			} else
-				return (IS_STRING);
-		}
-	} else
-		return (IS_STRING);
-
-	return (type);
-}								/* php3_check_type */
-
-/*
- * 0 - simple variable
- * 1 - non-index array
- * 2 - index array
- */
-int php3_check_ident_type(char *str)
-{
-	char *s;
-
-	if (!(s = (char *) strchr(str, '[')))
-		return (GPC_REGULAR);
-	s++;
-	while (*s == ' ' || *s == '\t' || *s == '\n') {
-		s++;
-	}
-	if (*s == ']') {
-		return (GPC_NON_INDEXED_ARRAY);
-	}
-	return (GPC_INDEXED_ARRAY);
-}
-
-char *php3_get_ident_index(char *str)
-{
-	char *temp;
-	char *s, *t;
-	char o;
-
-	temp = emalloc(strlen(str));
-	temp[0] = '\0';
-	s = (char *) strchr(str, '[');
-	if (s) {
-		t = (char *) strrchr(str, ']');
-		if (t) {
-			o = *t;
-			*t = '\0';
-			strcpy(temp, s + 1);
-			*t = o;
-		}
-	}
-	return (temp);
-}
diff --git a/ext/standard/type.h b/ext/standard/type.h
deleted file mode 100644
index 62f98bea7a..0000000000
--- a/ext/standard/type.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-#ifndef _TYPE_H
-#define _TYPE_H
-
-extern int php3_check_type(char *str);
-extern int php3_check_ident_type(char *str);
-extern char *php3_get_ident_index(char *str);
-
-#define GPC_REGULAR 0x1
-#define GPC_INDEXED_ARRAY 0x2
-#define GPC_NON_INDEXED_ARRAY 0x4
-#define GPC_ARRAY (GPC_INDEXED_ARRAY | GPC_NON_INDEXED_ARRAY)
-
-#endif
diff --git a/ext/standard/uniqid.c b/ext/standard/uniqid.c
deleted file mode 100644
index ced8f5c2a1..0000000000
--- a/ext/standard/uniqid.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Stig Sæther Bakken <ssb@guardian.no>                         |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include "php.h"
-
-#include <stdlib.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include <string.h>
-#include <errno.h>
-
-#include <stdio.h>
-#if MSVC5
-#include "win32/time.h"
-#else
-#include <sys/time.h>
-#endif
-
-#include "php_lcg.h"
-#include "uniqid.h"
-
-#define MORE_ENTROPY (argc == 2 && (*flags)->value.lval)
-
-/* {{{ proto string uniqid(string prefix, [bool more_entropy])
-   Generate a unique id */
-PHP_FUNCTION(uniqid)
-{
-#ifdef HAVE_GETTIMEOFDAY
-	pval **prefix, **flags;
-	char uniqid[138];
-	int sec, usec, argc;
-	struct timeval tv;
-
-	argc = ARG_COUNT(ht);
-	if (argc < 1 || argc > 2 || getParametersEx(argc, &prefix, &flags)) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(prefix);
-	if (argc == 2) {
-		convert_to_boolean_ex(flags);
-	}
-
-	/* Do some bounds checking since we are using a char array. */
-	if ((*prefix)->value.str.len > 114) {
-		php_error(E_WARNING, "The prefix to uniqid should not be more than 114 characters.");
-		return;
-	}
-#if HAVE_USLEEP && !(WIN32|WINNT)
-	if (!MORE_ENTROPY) {
-		usleep(1);
-	}
-#endif
-	gettimeofday((struct timeval *) &tv, (struct timezone *) NULL);
-	sec = (int) tv.tv_sec;
-	usec = (int) (tv.tv_usec % 1000000);
-
-	/* The max value usec can have is 0xF423F, so we use only five hex
-	 * digits for usecs.
-	 */
-	if (MORE_ENTROPY) {
-		sprintf(uniqid, "%s%08x%05x%.8f", (*prefix)->value.str.val, sec, usec, php_combined_lcg() * 10);
-	} else {
-		sprintf(uniqid, "%s%08x%05x", (*prefix)->value.str.val, sec, usec);
-	}
-
-	RETURN_STRING(uniqid,1);
-#endif
-}
-/* }}} */
-
-function_entry uniqid_functions[] = {
-	PHP_FE(uniqid, NULL)
-	{NULL, NULL, NULL}
-};
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/uniqid.h b/ext/standard/uniqid.h
deleted file mode 100644
index 3666e0a8c2..0000000000
--- a/ext/standard/uniqid.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Author: Stig Sæther Bakken <ssb@guardian.no>                        |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef _UNIQID_H
-#define _UNIQID_H
-
-PHP_FUNCTION(uniqid);
-
-#endif /* _UNIQID_H */
diff --git a/ext/standard/url.c b/ext/standard/url.c
deleted file mode 100644
index 4b669b5348..0000000000
--- a/ext/standard/url.c
+++ /dev/null
@@ -1,430 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Jim Winstead (jimw@php.net)                                  |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <sys/types.h>
-
-#include "php.h"
-#include "php_regex.h"
-
-#include "url.h"
-#ifdef _OSD_POSIX
-#ifndef APACHE
-#error On this EBCDIC platform, PHP3 is only supported as an Apache module.
-#else /*APACHE*/
-#ifndef CHARSET_EBCDIC
-#define CHARSET_EBCDIC /* this machine uses EBCDIC, not ASCII! */
-#endif
-#include "ebcdic.h"
-#endif /*APACHE*/
-#endif /*_OSD_POSIX*/
-
-
-void free_url(url * theurl)
-{
-	if (theurl->scheme)
-		efree(theurl->scheme);
-	if (theurl->user)
-		efree(theurl->user);
-	if (theurl->pass)
-		efree(theurl->pass);
-	if (theurl->host)
-		efree(theurl->host);
-	if (theurl->path)
-		efree(theurl->path);
-	if (theurl->query)
-		efree(theurl->query);
-	if (theurl->fragment)
-		efree(theurl->fragment);
-	efree(theurl);
-}
-
-url *url_parse(char *string)
-{
-	regex_t re;
-	regmatch_t subs[10];
-	int err;
-	int length = strlen(string);
-	char *result;
-
-	url *ret = (url *) emalloc(sizeof(url));
-	if (!ret) {
-		/*php_error(E_WARNING,"Unable to allocate memory\n");*/
-		return NULL;
-	}
-	memset(ret, 0, sizeof(url));
-
-	/* from Appendix B of draft-fielding-url-syntax-09,
-	   http://www.ics.uci.edu/~fielding/url/url.txt */
-	err = regcomp(&re, "^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\\?([^#]*))?(#(.*))?", REG_EXTENDED);
-	if (err) {
-		/*php_error(E_WARNING,"Unable to compile regex: %d\n", err);*/
-		efree(ret);
-		return NULL;
-	}
-	err = regexec(&re, string, 10, subs, 0);
-	if (err) {
-		/*php_error(E_WARNING,"Error with regex\n");*/
-		efree(ret);
-		return NULL;
-	}
-	/* no processing necessary on the scheme */
-	if (subs[2].rm_so != -1 && subs[2].rm_so < length) {
-		ret->scheme = estrndup(string + subs[2].rm_so, subs[2].rm_eo - subs[2].rm_so);
-	}
-
-	/* the path to the resource */
-	if (subs[5].rm_so != -1 && subs[5].rm_so < length) {
-		ret->path = estrndup(string + subs[5].rm_so, subs[5].rm_eo - subs[5].rm_so);
-	}
-
-	/* the query part */
-	if (subs[7].rm_so != -1 && subs[7].rm_so < length) {
-		ret->query = estrndup(string + subs[7].rm_so, subs[7].rm_eo - subs[7].rm_so);
-	}
-
-	/* the fragment */
-	if (subs[9].rm_so != -1 && subs[9].rm_so < length) {
-		ret->fragment = estrndup(string + subs[9].rm_so, subs[9].rm_eo - subs[9].rm_so);
-	}
-
-	/* extract the username, pass, and port from the hostname */
-	if (subs[4].rm_so != -1 && subs[4].rm_so < length) {
-		/* extract username:pass@host:port from regex results */
-		result = estrndup(string + subs[4].rm_so, subs[4].rm_eo - subs[4].rm_so);
-		length = strlen(result);
-
-		regfree(&re);			/* free the old regex */
-		
-		if ((err=regcomp(&re, "^(([^@:]+)(:([^@:]+))?@)?([^:@]+)(:([^:@]+))?", REG_EXTENDED))
-			|| (err=regexec(&re, result, 10, subs, 0))) {
-			STR_FREE(ret->scheme);
-			STR_FREE(ret->path);
-			STR_FREE(ret->query);
-			STR_FREE(ret->fragment);
-			efree(ret);
-			efree(result);
-			/*php_error(E_WARNING,"Unable to compile regex: %d\n", err);*/
-			return NULL;
-		}
-		/* now deal with all of the results */
-		if (subs[2].rm_so != -1 && subs[2].rm_so < length) {
-			ret->user = estrndup(result + subs[2].rm_so, subs[2].rm_eo - subs[2].rm_so);
-		}
-		if (subs[4].rm_so != -1 && subs[4].rm_so < length) {
-			ret->pass = estrndup(result + subs[4].rm_so, subs[4].rm_eo - subs[4].rm_so);
-		}
-		if (subs[5].rm_so != -1 && subs[5].rm_so < length) {
-			ret->host = estrndup(result + subs[5].rm_so, subs[5].rm_eo - subs[5].rm_so);
-		}
-		if (subs[7].rm_so != -1 && subs[7].rm_so < length) {
-			ret->port = (unsigned short) strtol(result + subs[7].rm_so, NULL, 10);
-		}
-		efree(result);
-	}
-	else {
-		STR_FREE(ret->scheme);
-		STR_FREE(ret->path);
-		STR_FREE(ret->query);
-		STR_FREE(ret->fragment);
-		efree(ret);
-		return NULL;
-	}
-	regfree(&re);
-	return ret;
-}
-
-/* {{{ proto array parse_url(string url)
-   Parse a URL and return its components */
-PHP_FUNCTION(parse_url)
-{
-	pval **string;
-	url *resource;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &string) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(string);
-
-	resource = url_parse((*string)->value.str.val);
-
-	if (resource == NULL) {
-		php_error(E_WARNING, "unable to parse url (%s)", (*string)->value.str.val);
-		RETURN_FALSE;
-	}
-	/* allocate an array for return */
-	if (array_init(return_value) == FAILURE) {
-		free_url(resource);
-		RETURN_FALSE;
-	}
-	/* add the various elements to the array */
-	if (resource->scheme != NULL)
-		add_assoc_string(return_value, "scheme", resource->scheme, 1);
-	if (resource->host != NULL)
-		add_assoc_string(return_value, "host", resource->host, 1);
-	if (resource->port != 0)
-		add_assoc_long(return_value, "port", resource->port);
-	if (resource->user != NULL)
-		add_assoc_string(return_value, "user", resource->user, 1);
-	if (resource->pass != NULL)
-		add_assoc_string(return_value, "pass", resource->pass, 1);
-	if (resource->path != NULL)
-		add_assoc_string(return_value, "path", resource->path, 1);
-	if (resource->query != NULL)
-		add_assoc_string(return_value, "query", resource->query, 1);
-	if (resource->fragment != NULL)
-		add_assoc_string(return_value, "fragment", resource->fragment, 1);
-	free_url(resource);
-}
-/* }}} */
-
-static int php3_htoi(char *s)
-{
-	int value;
-	int c;
-
-	c = s[0];
-	if (isupper(c))
-		c = tolower(c);
-	value = (c >= '0' && c <= '9' ? c - '0' : c - 'a' + 10) * 16;
-
-	c = s[1];
-	if (isupper(c))
-		c = tolower(c);
-	value += c >= '0' && c <= '9' ? c - '0' : c - 'a' + 10;
-
-	return (value);
-}
-
-/* rfc1738:
-
-   ...The characters ";",
-   "/", "?", ":", "@", "=" and "&" are the characters which may be
-   reserved for special meaning within a scheme...
-
-   ...Thus, only alphanumerics, the special characters "$-_.+!*'(),", and
-   reserved characters used for their reserved purposes may be used
-   unencoded within a URL...
-
-   For added safety, we only leave -_. unencoded.
- */
-
-static unsigned char hexchars[] = "0123456789ABCDEF";
-
-char *_php3_urlencode(char *s, int len)
-{
-	register int x, y;
-	unsigned char *str;
-
-	str = (unsigned char *) emalloc(3 * strlen(s) + 1);
-	for (x = 0, y = 0; len--; x++, y++) {
-		str[y] = (unsigned char) s[x];
-		if (str[y] == ' ') {
-			str[y] = '+';
-#ifndef CHARSET_EBCDIC
-		} else if ((str[y] < '0' && str[y] != '-' && str[y] != '.') ||
-				   (str[y] < 'A' && str[y] > '9') ||
-				   (str[y] > 'Z' && str[y] < 'a' && str[y] != '_') ||
-				   (str[y] > 'z')) {
-			str[y++] = '%';
-			str[y++] = hexchars[(unsigned char) s[x] >> 4];
-			str[y] = hexchars[(unsigned char) s[x] & 15];
-		}
-#else /*CHARSET_EBCDIC*/
-		} else if (!isalnum(str[y]) && strchr("_-.", str[y]) != NULL) {
-			str[y++] = '%';
-			str[y++] = hexchars[os_toascii[(unsigned char) s[x]] >> 4];
-			str[y] = hexchars[os_toascii[(unsigned char) s[x]] & 0x0F];
-		}
-#endif /*CHARSET_EBCDIC*/
-	}
-	str[y] = '\0';
-	return ((char *) str);
-}
-
-/* {{{ proto string urlencode(string str)
-   URL-encodes string */
-PHP_FUNCTION(urlencode)
-{
-	pval **arg;
-	char *str;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(arg);
-
-	if (!(*arg)->value.str.len) {
-		var_reset(return_value);
-		return;
-	}
-	str = _php3_urlencode((*arg)->value.str.val, (*arg)->value.str.len);
-	RETVAL_STRING(str, 1);
-	efree(str);
-}
-/* }}} */
-
-/* {{{ proto string urldecode(string str)
-   Decodes URL-encoded string */
-PHP_FUNCTION(urldecode)
-{
-	pval **arg;
-	int len;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(arg);
-
-	if (!(*arg)->value.str.len) {
-		var_reset(return_value);
-		return;
-	}
-	len = _php3_urldecode((*arg)->value.str.val, (*arg)->value.str.len);
-
-	RETVAL_STRINGL((*arg)->value.str.val, len, 1);
-}
-/* }}} */
-
-int _php3_urldecode(char *str, int len)
-{
-	char *dest = str;
-	char *data = str;
-
-	while (len--) {
-		if (*data == '+')
-			*dest = ' ';
-		else if (*data == '%' && len >= 2 && isxdigit((int) *(data + 1)) && isxdigit((int) *(data + 2))) {
-#ifndef CHARSET_EBCDIC
-			*dest = (char) php3_htoi(data + 1);
-#else
-			*dest = os_toebcdic[(char) php3_htoi(data + 1)];
-#endif
-			data += 2;
-			len -= 2;
-		} else
-			*dest = *data;
-		data++;
-		dest++;
-	}
-	*dest = '\0';
-	return dest - str;
-}
-
-char *_php3_rawurlencode(char *s, int len)
-{
-	register int x, y;
-	unsigned char *str;
-
-	str = (unsigned char *) emalloc(3 * len + 1);
-	for (x = 0, y = 0; len--; x++, y++) {
-		str[y] = (unsigned char) s[x];
-#ifndef CHARSET_EBCDIC
-		if ((str[y] < '0' && str[y] != '-' && str[y] != '.') ||
-			(str[y] < 'A' && str[y] > '9') ||
-			(str[y] > 'Z' && str[y] < 'a' && str[y] != '_') ||
-			(str[y] > 'z')) {
-			str[y++] = '%';
-			str[y++] = hexchars[(unsigned char) s[x] >> 4];
-			str[y] = hexchars[(unsigned char) s[x] & 15];
-#else /*CHARSET_EBCDIC*/
-		if (!isalnum(str[y]) && strchr("_-.", str[y]) != NULL) {
-			str[y++] = '%';
-			str[y++] = hexchars[os_toascii[(unsigned char) s[x]] >> 4];
-			str[y] = hexchars[os_toascii[(unsigned char) s[x]] & 15];
-#endif /*CHARSET_EBCDIC*/
-		}
-	}
-	str[y] = '\0';
-	return ((char *) str);
-}
-
-/* {{{ proto string rawurlencode(string str)
-   URL-encodes string */
-PHP_FUNCTION(rawurlencode)
-{
-	pval **arg;
-	char *str;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(arg);
-
-	if (!(*arg)->value.str.len) {
-		RETURN_FALSE;
-	}
-	str = _php3_rawurlencode((*arg)->value.str.val, (*arg)->value.str.len);
-	RETVAL_STRING(str, 1);
-	efree(str);
-}
-/* }}} */
-
-/* {{{ proto string rawurldecode(string str)
-   Decodes URL-encodes string */
-PHP_FUNCTION(rawurldecode)
-{
-	pval **arg;
-	int len;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(arg);
-
-	if (!(*arg)->value.str.len) {
-		RETURN_FALSE;
-	}
-	len = _php3_rawurldecode((*arg)->value.str.val, (*arg)->value.str.len);
-
-	RETVAL_STRINGL((*arg)->value.str.val, len, 1);
-}
-/* }}} */
-
-int _php3_rawurldecode(char *str, int len)
-{
-	char *dest = str;
-	char *data = str;
-
-	while (len--) {
-		if (*data == '%' && len >= 2 && isxdigit((int) *(data + 1)) && isxdigit((int) *(data + 2))) {
-#ifndef CHARSET_EBCDIC
-			*dest = (char) php3_htoi(data + 1);
-#else
-			*dest = os_toebcdic[(char) php3_htoi(data + 1)];
-#endif
-			data += 2;
-			len -= 2;
-		} else
-			*dest = *data;
-		data++;
-		dest++;
-	}
-	*dest = '\0';
-	return dest - str;
-}
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/url.h b/ext/standard/url.h
deleted file mode 100644
index eaf5c32f77..0000000000
--- a/ext/standard/url.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Jim Winstead (jimw@php.net)                                 |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-typedef struct url {
-	char *scheme;
-	char *user;
-	char *pass;
-	char *host;
-	unsigned short port;
-	char *path;
-	char *query;
-	char *fragment;
-} url;
-
-void free_url(url *);
-extern url *url_parse(char *);
-extern int _php3_urldecode(char *, int); /* return value: length of decoded string */
-extern char *_php3_urlencode(char *, int);
-extern int _php3_rawurldecode(char *, int); /* return value: length of decoded string */
-extern char *_php3_rawurlencode(char *, int);
-
-PHP_FUNCTION(parse_url);
-PHP_FUNCTION(urlencode);
-PHP_FUNCTION(urldecode);
-PHP_FUNCTION(rawurlencode);
-PHP_FUNCTION(rawurldecode);
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/standard/url_scanner.c b/ext/standard/url_scanner.c
deleted file mode 100644
index 2259d25ef6..0000000000
--- a/ext/standard/url_scanner.c
+++ /dev/null
@@ -1,397 +0,0 @@
-/* Generated by re2c 0.5 on Thu Sep 23 16:52:44 1999 */
-#line 1 "../../../php4/ext/standard/url_scanner.re"
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Sascha Schumann <sascha@schumann.cx>                         |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#include <sys/types.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#undef MIN
-#define MIN(a,b) (a)<(b)?(a):(b)
-
-#define YYCTYPE char
-#define YYCURSOR state->crs
-#define YYLIMIT state->end
-#define YYMARKER state->ptr
-#define YYFILL(n)
-
-typedef enum {
-	INITIAL,
-	REF
-} state;
-
-typedef struct {
-	state state;
-	const char *crs;
-	const char *end;
-	const char *ptr;
-	const char *start;
-	char *target;
-	size_t targetsize;
-	const char *data;
-} lexdata;
-
-#define FINISH { catchup(state); goto finish; }
-
-#define BEGIN(x) 						\
-		switch(state->state) { 			\
-			case INITIAL: 				\
-				catchup(state); 		\
-				break; 					\
-			case REF: 					\
-				screw_url(state); 		\
-				break; 					\
-		} 								\
-		state->state = x; 				\
-		state->start = state->crs; 		\
-		goto nextiter
-
-#define ATTACH(s, n) 										\
-{ 															\
-	size_t _newlen = state->targetsize + n; 				\
-	state->target = realloc(state->target, _newlen + 1); 	\
-	memcpy(state->target + state->targetsize, s, n); 		\
-	state->targetsize = _newlen; 							\
-	state->target[_newlen] = '\0'; 							\
-}
-	
-#define URLLEN 512
-	
-static void screw_url(lexdata *state)
-{
-	int len;
-	char buf[URLLEN];
-	char url[URLLEN];
-	const char *p, *q;
-	char c;
-
-	/* search outer limits for URI */
-	for(p = state->start; p < state->crs && (c = *p); p++)
-		if(c != '"' && c != ' ') break;
-
-	/*  
-	 *  we look at q-1, because q points to the character behind the last
-	 *  character we are going to copy and the decision is based on that last
-	 *  character 
-	 */
-
-	for(q = state->crs; q > state->start && (c = *(q-1)); q--)
-		if(c != '"' && c != ' ') break;
-
-	/* attach beginning */
-	
-	ATTACH(state->start, p-state->start);
-	
-	/* copy old URI */
-	len = MIN(q - p, sizeof(buf) - 1);
-	memcpy(url, p, len);
-	url[len] = '\0';
-	
-	/* construct new URI */
-	len = snprintf(buf, sizeof(buf), "%s%c%s", url,
-			memchr(state->start, '?', len) ? '&' : '?',
-			state->data);
-
-	/* attach new URI */
-	ATTACH(buf, len);
-	
-	/* attach rest */
-	ATTACH(q, state->crs - q);
-}
-
-static void catchup(lexdata *state) 
-{
-	ATTACH(state->start, (state->crs - state->start));
-}
-
-#line 135
-
-
-static void url_scanner(lexdata *state)
-{
-	while(state->crs < state->end) {
-	
-	switch(state->state) {
-		case INITIAL: 
-{
-	YYCTYPE yych;
-	unsigned int yyaccept;
-	goto yy0;
-yy1:	++YYCURSOR;
-yy0:
-	if((YYLIMIT - YYCURSOR) < 7) YYFILL(7);
-	yych = *YYCURSOR;
-	switch(yych){
-	case '\000':	goto yy7;
-	case '<':	goto yy2;
-	default:	goto yy4;
-	}
-yy2:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'A':	case 'a':	goto yy9;
-	case 'F':	case 'f':	goto yy10;
-	default:	goto yy3;
-	}
-yy3:yy4:	++YYCURSOR;
-	if(YYLIMIT == YYCURSOR) YYFILL(1);
-	yych = *YYCURSOR;
-yy5:	switch(yych){
-	case '\000':	case '<':	goto yy6;
-	default:	goto yy4;
-	}
-yy6:
-#line 146
-	{ BEGIN(INITIAL); }
-yy7:	yych = *++YYCURSOR;
-yy8:
-#line 147
-	{ FINISH; }
-yy9:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'H':	case 'h':	goto yy3;
-	default:	goto yy25;
-	}
-yy10:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'R':	case 'r':	goto yy11;
-	default:	goto yy3;
-	}
-yy11:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'A':	case 'a':	goto yy12;
-	default:	goto yy3;
-	}
-yy12:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'M':	case 'm':	goto yy13;
-	default:	goto yy3;
-	}
-yy13:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'E':	case 'e':	goto yy14;
-	default:	goto yy3;
-	}
-yy14:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'S':	case 's':	goto yy3;
-	default:	goto yy16;
-	}
-yy15:	++YYCURSOR;
-	if(YYLIMIT == YYCURSOR) YYFILL(1);
-	yych = *YYCURSOR;
-yy16:	switch(yych){
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy15;
-	case 'S':	case 's':	goto yy17;
-	default:	goto yy3;
-	}
-yy17:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'R':	case 'r':	goto yy18;
-	default:	goto yy3;
-	}
-yy18:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'C':	case 'c':	goto yy19;
-	default:	goto yy3;
-	}
-yy19:	++YYCURSOR;
-	if(YYLIMIT == YYCURSOR) YYFILL(1);
-	yych = *YYCURSOR;
-yy20:	switch(yych){
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy19;
-	case '=':	goto yy21;
-	default:	goto yy3;
-	}
-yy21:	++YYCURSOR;
-	if(YYLIMIT == YYCURSOR) YYFILL(1);
-	yych = *YYCURSOR;
-yy22:	switch(yych){
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy21;
-	default:	goto yy23;
-	}
-yy23:
-#line 144
-	{ BEGIN(REF); }
-yy24:	++YYCURSOR;
-	if(YYLIMIT == YYCURSOR) YYFILL(1);
-	yych = *YYCURSOR;
-yy25:	switch(yych){
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy24;
-	case 'H':	case 'h':	goto yy26;
-	default:	goto yy3;
-	}
-yy26:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'R':	case 'r':	goto yy27;
-	default:	goto yy3;
-	}
-yy27:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'E':	case 'e':	goto yy28;
-	default:	goto yy3;
-	}
-yy28:	yych = *++YYCURSOR;
-	switch(yych){
-	case 'F':	case 'f':	goto yy29;
-	default:	goto yy3;
-	}
-yy29:	++YYCURSOR;
-	if(YYLIMIT == YYCURSOR) YYFILL(1);
-	yych = *YYCURSOR;
-yy30:	switch(yych){
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy29;
-	case '=':	goto yy31;
-	default:	goto yy3;
-	}
-yy31:	++YYCURSOR;
-	if(YYLIMIT == YYCURSOR) YYFILL(1);
-	yych = *YYCURSOR;
-yy32:	switch(yych){
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy31;
-	default:	goto yy33;
-	}
-yy33:
-#line 145
-	{ BEGIN(REF); }
-}
-#line 148
-
-			break;
-		case REF: 
-{
-	YYCTYPE yych;
-	unsigned int yyaccept;
-	goto yy34;
-yy35:	++YYCURSOR;
-yy34:
-	if(YYLIMIT == YYCURSOR) YYFILL(1);
-	yych = *YYCURSOR;
-	switch(yych){
-	case '\000':	case '#':	case '>':	goto yy36;
-	case '\t':	case '\v':
-	case '\f':	case ' ':	case '"':	goto yy37;
-	case ':':	goto yy42;
-	default:	goto yy39;
-	}
-yy36:yy37:	++YYCURSOR;
-	if(YYLIMIT == YYCURSOR) YYFILL(1);
-	yych = *YYCURSOR;
-yy38:	switch(yych){
-	case '\000':	case '"':
-	case '#':	case '>':	goto yy36;
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy37;
-	case ':':	goto yy42;
-	default:	goto yy39;
-	}
-yy39:	++YYCURSOR;
-	if(YYLIMIT == YYCURSOR) YYFILL(1);
-	yych = *YYCURSOR;
-yy40:	switch(yych){
-	case '\000':	case '>':	goto yy41;
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy48;
-	case '"':	goto yy50;
-	case '#':	goto yy51;
-	case ':':	goto yy42;
-	default:	goto yy39;
-	}
-yy41:
-#line 152
-	{ BEGIN(INITIAL); }
-yy42:	++YYCURSOR;
-	if(YYLIMIT == YYCURSOR) YYFILL(1);
-	yych = *YYCURSOR;
-yy43:	switch(yych){
-	case '\000':	case '#':	case '>':	goto yy44;
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy45;
-	case '"':	goto yy47;
-	default:	goto yy42;
-	}
-yy44:
-#line 154
-	{ 
-			/* don't modify absolute links */
-			state->state = INITIAL; BEGIN(INITIAL); 
-	}
-yy45:	++YYCURSOR;
-	if(YYLIMIT == YYCURSOR) YYFILL(1);
-	yych = *YYCURSOR;
-yy46:	switch(yych){
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy45;
-	case '"':	goto yy47;
-	default:	goto yy44;
-	}
-yy47:	yych = *++YYCURSOR;
-	goto yy44;
-yy48:	++YYCURSOR;
-	if(YYLIMIT == YYCURSOR) YYFILL(1);
-	yych = *YYCURSOR;
-yy49:	switch(yych){
-	case '\t':	case '\v':
-	case '\f':	case ' ':	goto yy48;
-	case '"':	goto yy50;
-	default:	goto yy41;
-	}
-yy50:	yych = *++YYCURSOR;
-	goto yy41;
-yy51:	yych = *++YYCURSOR;
-yy52:	YYCURSOR -= 1;
-#line 153
-	{ BEGIN(INITIAL); }
-}
-#line 158
-
-  			break;
-	}
-nextiter:
-	;
-	}
-finish:
-	;
-}
-
-char *url_adapt(const char *src, size_t srclen, const char *data, size_t *newlen)
-{
-	lexdata state;
-
-	state.state = INITIAL;
-	state.start = state.crs = src;
-	state.end = src + srclen;
-	state.ptr = NULL;
-	state.target = NULL;
-	state.targetsize = 0;
-	state.data = data;
-
-	url_scanner(&state);
-
-	if(newlen) *newlen = state.targetsize;
-
-	return state.target;
-}
diff --git a/ext/standard/url_scanner.h b/ext/standard/url_scanner.h
deleted file mode 100644
index 7651f77d8e..0000000000
--- a/ext/standard/url_scanner.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Sascha Schumann <sascha@schumann.cx>                         |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#ifndef URI_SCANNER_H
-#define URI_SCANNER_H
-
-char *url_adapt(const char *src, size_t srclen, const char *data, size_t *newlen);
-
-#endif
diff --git a/ext/standard/url_scanner.re b/ext/standard/url_scanner.re
deleted file mode 100644
index d0dc3a2ec4..0000000000
--- a/ext/standard/url_scanner.re
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Sascha Schumann <sascha@schumann.cx>                         |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#include <sys/types.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#undef MIN
-#define MIN(a,b) (a)<(b)?(a):(b)
-
-#define YYCTYPE char
-#define YYCURSOR state->crs
-#define YYLIMIT state->end
-#define YYMARKER state->ptr
-#define YYFILL(n)
-
-typedef enum {
-	INITIAL,
-	REF
-} state;
-
-typedef struct {
-	state state;
-	const char *crs;
-	const char *end;
-	const char *ptr;
-	const char *start;
-	char *target;
-	size_t targetsize;
-	const char *data;
-} lexdata;
-
-#define FINISH { catchup(state); goto finish; }
-
-#define BEGIN(x) 						\
-		switch(state->state) { 			\
-			case INITIAL: 				\
-				catchup(state); 		\
-				break; 					\
-			case REF: 					\
-				screw_url(state); 		\
-				break; 					\
-		} 								\
-		state->state = x; 				\
-		state->start = state->crs; 		\
-		goto nextiter
-
-#define ATTACH(s, n) 										\
-{ 															\
-	size_t _newlen = state->targetsize + n; 				\
-	state->target = realloc(state->target, _newlen + 1); 	\
-	memcpy(state->target + state->targetsize, s, n); 		\
-	state->targetsize = _newlen; 							\
-	state->target[_newlen] = '\0'; 							\
-}
-	
-#define URLLEN 512
-	
-static void screw_url(lexdata *state)
-{
-	int len;
-	char buf[URLLEN];
-	char url[URLLEN];
-	const char *p, *q;
-	char c;
-
-	/* search outer limits for URI */
-	for(p = state->start; p < state->crs && (c = *p); p++)
-		if(c != '"' && c != ' ') break;
-
-	/*  
-	 *  we look at q-1, because q points to the character behind the last
-	 *  character we are going to copy and the decision is based on that last
-	 *  character 
-	 */
-
-	for(q = state->crs; q > state->start && (c = *(q-1)); q--)
-		if(c != '"' && c != ' ') break;
-
-	/* attach beginning */
-	
-	ATTACH(state->start, p-state->start);
-	
-	/* copy old URI */
-	len = MIN(q - p, sizeof(buf) - 1);
-	memcpy(url, p, len);
-	url[len] = '\0';
-	
-	/* construct new URI */
-	len = snprintf(buf, sizeof(buf), "%s%c%s", url,
-			memchr(state->start, '?', len) ? '&' : '?',
-			state->data);
-
-	/* attach new URI */
-	ATTACH(buf, len);
-	
-	/* attach rest */
-	ATTACH(q, state->crs - q);
-}
-
-static void catchup(lexdata *state) 
-{
-	ATTACH(state->start, (state->crs - state->start));
-}
-
-/*!re2c
-all = [\001-\377];
-eof = [\000];
-ws = [ \t\v\f];
-A = [aA];
-C = [cC];
-E = [eE];
-F = [fF];
-H = [hH];
-M = [mM];
-R = [rR];
-S = [sS];
-*/
-
-static void url_scanner(lexdata *state)
-{
-	while(state->crs < state->end) {
-	
-	switch(state->state) {
-		case INITIAL: 
-/*!re2c
-  	"<" F R A M E ws+ S R C ws* "=" ws*		{ BEGIN(REF); }
-  	"<" A ws+ H R E F ws* "="	ws*			{ BEGIN(REF); }
-	(all\[<])+							{ BEGIN(INITIAL); }
-	eof									{ FINISH; }
-*/
-			break;
-		case REF: 
-/*!re2c
-    ["]? ws* (all\[> \t\v\f":#])+ ws* ["]? { BEGIN(INITIAL); }
-    ["]? ws* (all\[> \t\v\f":#])+/[#]  { BEGIN(INITIAL); }
-    ["]? ws* (all\[> \t\v\f"#])+ ws* ["]? { 
-			/* don't modify absolute links */
-			state->state = INITIAL; BEGIN(INITIAL); 
-	}
-*/
-  			break;
-	}
-nextiter:
-	;
-	}
-finish:
-	;
-}
-
-char *url_adapt(const char *src, size_t srclen, const char *data, size_t *newlen)
-{
-	lexdata state;
-
-	state.state = INITIAL;
-	state.start = state.crs = src;
-	state.end = src + srclen;
-	state.ptr = NULL;
-	state.target = NULL;
-	state.targetsize = 0;
-	state.data = data;
-
-	url_scanner(&state);
-
-	if(newlen) *newlen = state.targetsize;
-
-	return state.target;
-}
diff --git a/ext/standard/var.c b/ext/standard/var.c
deleted file mode 100644
index f5d61dc1f5..0000000000
--- a/ext/standard/var.c
+++ /dev/null
@@ -1,503 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Jani Lehtimäki <jkl@njet.net>                               |
-   |   
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-
-/* {{{ includes 
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include "php.h"
-#include "php3_string.h"
-#include "php3_var.h"
-
-/* }}} */
-/* {{{ php_var_dump */
-
-void php_var_dump(pval **struc, int level)
-{
-	ulong index;
-	char *key;
-	int i, c = 0;
-	pval **data;
-	char buf[512];
-	HashTable *myht;
-
-	switch ((*struc)->type) {
-		case IS_BOOL:
-			i = sprintf(buf, "%*cbool(%s)\n", level, ' ', ((*struc)->value.lval?"true":"false"));
-			PHPWRITE(&buf[1], i - 1);
-			break;
-
-		case IS_LONG:
-			i = sprintf(buf, "%*cint(%ld)\n", level, ' ', (*struc)->value.lval);
-			PHPWRITE(&buf[1], i - 1);
-			break;
-
-		case IS_DOUBLE:
-			i = sprintf(buf, "%*cfloat(%g)\n", level, ' ', (*struc)->value.dval);
-			PHPWRITE(&buf[1], i - 1);
-			break;
-
-		case IS_STRING:
-			i = sprintf(buf, "%*cstring(%d) \"", level, ' ', (*struc)->value.str.len);
-			PHPWRITE(&buf[1], i - 1);
-			PHPWRITE((*struc)->value.str.val, (*struc)->value.str.len);
-			strcpy(buf, "\"\n");
-			PHPWRITE(buf, strlen(buf));
-			break;
-
-		case IS_ARRAY:
-			myht = HASH_OF(*struc);
-			i = sprintf(buf, "%*carray(%d) {\n", level, ' ', zend_hash_num_elements(myht));
-			PHPWRITE(&buf[1], i - 1);
-			goto head_done;
-
-		case IS_OBJECT:
-			myht = HASH_OF(*struc);
-			i = sprintf(buf, "%*cobject of %s (%d) {\n", level, ' ', (*struc)->value.obj.ce->name, zend_hash_num_elements(myht));
-			PHPWRITE(&buf[1], i - 1);
-		  head_done:
-
-			zend_hash_internal_pointer_reset(myht);
-			for (;; zend_hash_move_forward(myht)) {
-				if ((i = zend_hash_get_current_key(myht, &key, &index)) == HASH_KEY_NON_EXISTANT)
-					break;
-				if (c > 0) {
-					strcpy(buf, "\n");
-					PHPWRITE(buf, strlen(buf));
-				}
-				c++;
-				if (zend_hash_get_current_data(myht, (void **) (&data)) != SUCCESS || !data || (data == struc))
-					continue;
-				switch (i) {
-					case HASH_KEY_IS_LONG:{
-							pval *d = emalloc(sizeof(pval));
-
-							d->type = IS_LONG;
-							d->value.lval = index;
-							php_var_dump(&d, level + 2);
-							efree(d);
-						}
-						break;
-
-					case HASH_KEY_IS_STRING:{
-							pval *d = emalloc(sizeof(pval));
-
-							d->type = IS_STRING;
-							d->value.str.val = key;
-							d->value.str.len = strlen(key);
-							php_var_dump(&d, level + 2);
-							efree(key);
-							efree(d);
-						}
-						break;
-				}
-				php_var_dump(data, level + 2);
-			}
-			i = sprintf(buf, "%*c}\n", level, ' ');
-			PHPWRITE(&buf[1], i - 1);
-			break;
-			
-		case IS_RESOURCE: {
-			int type;
-			zend_list_find((*struc)->value.lval, &type);
-			i = sprintf(buf, "%*cresource(%ld) of type %d\n", level, ' ',
-						(*struc)->value.lval, type);
-			PHPWRITE(&buf[1], i - 1);
-			break;
-		}
-
-		default:
-			i = sprintf(buf, "%*ci:0\n", level, ' ');
-			PHPWRITE(&buf[1], i - 1);
-	}
-}
-
-/* }}} */
-
-
-/* {{{ php_var_dump */
-PHP_FUNCTION(var_dump)
-{
-	zval ***args;
-	int argc;
-	int	i;
-	
-	argc = ARG_COUNT(ht);
-	
-	args = (zval ***)emalloc(argc * sizeof(zval **));
-	if (ARG_COUNT(ht) == 0 || getParametersArrayEx(argc, args) == FAILURE) {
-		efree(args);
-		WRONG_PARAM_COUNT;
-	}
-	
-	for (i=0; i<argc; i++)
-		php_var_dump(args[i], 1);
-	
-	efree(args);
-}
-/* }}} */
-
-
-/* {{{ php_var_dump */
-
-
-#define STR_CAT(P,S,I) {\
-	pval *__p = (P);\
-	ulong __i = __p->value.str.len;\
-	__p->value.str.len += (I);\
-	if (__p->value.str.val) {\
-		__p->value.str.val = (char *)erealloc(__p->value.str.val, __p->value.str.len + 1);\
-	} else {\
-		__p->value.str.val = emalloc(__p->value.str.len + 1);\
-		*__p->value.str.val = 0;\
-	}\
-	strcat(__p->value.str.val + __i, (S));\
-}
-
-/* }}} */
-/* {{{ php_var_serialize */
-
-void php_var_serialize(pval *buf, pval **struc)
-{
-	char s[256];
-	ulong slen;
-	int i;
-	HashTable *myht;
-
-	switch ((*struc)->type) {
-		case IS_BOOL:
-			slen = sprintf(s, "b:%ld;", (*struc)->value.lval);
-			STR_CAT(buf, s, slen);
-			return;
-
-		case IS_LONG:
-			slen = sprintf(s, "i:%ld;", (*struc)->value.lval);
-			STR_CAT(buf, s, slen);
-			return;
-
-		case IS_DOUBLE:
-			slen = sprintf(s, "d:%g;", (*struc)->value.dval);
-			STR_CAT(buf, s, slen);
-			return;
-
-		case IS_STRING:{
-				char *p;
-				
-				i = buf->value.str.len;
-				slen = sprintf(s, "s:%d:\"", (*struc)->value.str.len);
-				STR_CAT(buf, s, slen + (*struc)->value.str.len + 2);
-				p = buf->value.str.val + i + slen;
-				if ((*struc)->value.str.len > 0) {
-					memcpy(p, (*struc)->value.str.val, (*struc)->value.str.len);
-					p += (*struc)->value.str.len;
-				}
-				*p++ = '\"';
-				*p++ = ';';
-				*p = 0;
-			}
-			return;
-
-		case IS_ARRAY:
-		case IS_OBJECT:
-			myht = HASH_OF(*struc);
-			i = zend_hash_num_elements(myht);
-			if ((*struc)->type == IS_ARRAY) {
-				slen = sprintf(s, "a:%d:{", i);
-			} else {
-				slen = sprintf(s, "O:%d:\"%s\":%d:{",(*struc)->value.obj.ce->name_length,(*struc)->value.obj.ce->name, i);
-			}
-			STR_CAT(buf, s, slen);
-			if (i > 0) {
-				char *key;
-				pval **data,*d;
-				ulong index;
-				
-				zend_hash_internal_pointer_reset(myht);
-				for (;; zend_hash_move_forward(myht)) {
-					if ((i = zend_hash_get_current_key(myht, &key, &index)) == HASH_KEY_NON_EXISTANT) {
-						break;
-					}
-					if (zend_hash_get_current_data(myht, (void **) (&data)) !=
-							SUCCESS || !data || ((*data) == (*struc))) {
-						continue;
-					}
-
-					switch (i) {
-						case HASH_KEY_IS_LONG:
-							d = emalloc(sizeof(pval));	
-							d->type = IS_LONG;
-							d->value.lval = index;
-							php_var_serialize(buf, &d);
-							efree(d);
-							break;
-						case HASH_KEY_IS_STRING:
-							d = emalloc(sizeof(pval));	
-							d->type = IS_STRING;
-							d->value.str.val = key;
-							d->value.str.len = strlen(key);
-							php_var_serialize(buf, &d);
-							efree(key);
-							efree(d);
-							break;
-					}
-					php_var_serialize(buf, data);
-				}
-			}
-			STR_CAT(buf, "}", 1);
-			return;
-
-		default:
-			STR_CAT(buf, "i:0;", 4);
-			return;
-	} 
-}
-
-/* }}} */
-/* {{{ php_var_dump */
-
-int php_var_unserialize(pval **rval, const char **p, const char *max)
-{
-	const char *q;
-	char *str;
-	int i;
-	char cur;
-	HashTable *myht;
-	ELS_FETCH();
-
-	switch (cur = **p) {
-		case 'b': /* bool */
-		case 'i':
-			if (*((*p) + 1) != ':') {
-				return 0;
-			}
-			q = *p;
-			while (**p && **p != ';') {
-				(*p)++;
-			}
-			if (**p != ';') {
-				return 0;
-			}
-			(*p)++;
-			if (cur == 'b') {
-				(*rval)->type = IS_BOOL;
-			} else {
-				(*rval)->type = IS_LONG;
-			}
-			INIT_PZVAL(*rval);
-			(*rval)->value.lval = atol(q + 2);
-			return 1;
-
-		case 'd':
-			if (*((*p) + 1) != ':') {
-				return 0;
-			}
-			q = *p;
-			while (**p && **p != ';') {
-				(*p)++;
-			}
-			if (**p != ';') {
-				return 0;
-			}
-			(*p)++;
-			(*rval)->type = IS_DOUBLE;
-			INIT_PZVAL(*rval);
-			(*rval)->value.dval = atof(q + 2);
-			return 1;
-
-		case 's':
-			if (*((*p) + 1) != ':') {
-				return 0;
-			}
-			(*p) += 2;
-			q = *p;
-			while (**p && **p != ':') {
-				(*p)++;
-			}
-			if (**p != ':') {
-				return 0;
-			}
-			i = atoi(q);
-			if (i < 0 || (*p + 3 + i) > max || *((*p) + 1) != '\"' ||
-				*((*p) + 2 + i) != '\"' || *((*p) + 3 + i) != ';') {
-				return 0;
-			}
-			(*p) += 2;
-			str = emalloc(i + 1);
-			if (i > 0) {
-				memcpy(str, *p, i);
-			}
-			str[i] = 0;
-			(*p) += i + 2;
-			(*rval)->type = IS_STRING;
-			(*rval)->value.str.val = str;
-			(*rval)->value.str.len = i;
-			INIT_PZVAL(*rval);
-			return 1;
-
-		case 'a':
-		case 'o':
-		case 'O':
-			INIT_PZVAL(*rval);
-
-			if (cur == 'a') {
-				(*rval)->type = IS_ARRAY;
-				(*rval)->value.ht = (HashTable *) emalloc(sizeof(HashTable));
-				myht = (*rval)->value.ht;
-			} else {
-				zend_class_entry *ce;
-
-				if (cur == 'O') { /* php4 serialized - we get the class-name */
-					char *class_name;
-
-					if (*((*p) + 1) != ':') {
-						return 0;
-					}
-					(*p) += 2;
-					q = *p;
-					while (**p && **p != ':') {
-						(*p)++;
-					}
-					if (**p != ':') {
-						return 0;
-					}
-					i = atoi(q);
-					if (i < 0 || (*p + 3 + i) > max || *((*p) + 1) != '\"' ||
-						*((*p) + 2 + i) != '\"' || *((*p) + 3 + i) != ':') {
-						return 0;
-					}
-					(*p) += 2;
-					class_name = emalloc(i + 1);
-					if (i > 0) {
-						memcpy(class_name, *p, i);
-					}
-					class_name[i] = 0;
-					(*p) += i;
-					
-					if (zend_hash_find(EG(class_table), class_name, i+1, (void **) &ce)==FAILURE) {
-						php_error(E_NOTICE, "Unserializing non-existant class: %s! No methods will be available!", class_name);
-						ce = &zend_standard_class_def;
-					}
-
-					efree(class_name);
-				} else { /* old php3 data 'o' */
-					ce = &zend_standard_class_def;
-				}
-
-				object_init_ex(*rval,ce);
-				myht = (*rval)->value.obj.properties;
-			}
-
-			(*p) += 2;
-			i = atoi(*p);
-
-			if (cur == 'a') { /* object_init_ex will init the HashTable for objects! */
-				zend_hash_init(myht, i + 1, NULL, PVAL_PTR_DTOR, 0);
-			}
-
-			while (**p && **p != ':') {
-				(*p)++;
-			}
-			if (**p != ':' || *((*p) + 1) != '{') {
-				return 0;
-			}
-			for ((*p) += 2; **p && **p != '}' && i > 0; i--) {
-				pval *key = emalloc(sizeof(pval));
-				pval *data = emalloc(sizeof(pval));
-				
-				if (!php_var_unserialize(&key, p, max)) {
-				    efree(key);
-					efree(data);
-					return 0;
-				}
-				if (!php_var_unserialize(&data, p, max)) {
-					pval_destructor(key);
-				    efree(key);
-					efree(data);
-					return 0;
-				}
-				switch (key->type) {
-					case IS_LONG:
-						zend_hash_index_update(myht, key->value.lval, &data, sizeof(data), NULL);
-						break;
-					case IS_STRING:
-						zend_hash_update(myht, key->value.str.val, key->value.str.len + 1, &data, sizeof(data), NULL);
-						break;
-				}
-				pval_destructor(key);
-				efree(key);
-			}
-			return *((*p)++) == '}';
-
-		default:
-			return 0;
-	}
-}
-
-/* }}} */
-/* {{{ proto string serialize(mixed variable)
-   Returns a string representation of variable (which can later be unserialized) */
-PHP_FUNCTION(serialize)
-{
-	pval **struc;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &struc) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	return_value->type = IS_STRING;
-	return_value->value.str.val = NULL;
-	return_value->value.str.len = 0;
-	php_var_serialize(return_value, struc);
-}
-
-/* }}} */
-/* {{{ proto mixed unserialize(string variable_representation)
-   Takes a string representation of variable and recreates it */
-
-
-PHP_FUNCTION(unserialize)
-{
-	pval **buf;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &buf) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	if ((*buf)->type == IS_STRING) {
-		const char *p = (*buf)->value.str.val;
-
-		if (!php_var_unserialize(&return_value, &p, p + (*buf)->value.str.len)) {
-			RETURN_FALSE;
-		}
-	} else {
-		RETURN_FALSE;
-	}
-}
-
-/* }}} */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/sybase/Makefile.am b/ext/sybase/Makefile.am
deleted file mode 100644
index 1f75a648f2..0000000000
--- a/ext/sybase/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_sybase.a
-libphpext_sybase_a_SOURCES=sybase.c
-
diff --git a/ext/sybase/config.h.stub b/ext/sybase/config.h.stub
deleted file mode 100644
index 85202aa97d..0000000000
--- a/ext/sybase/config.h.stub
+++ /dev/null
@@ -1,4 +0,0 @@
-/* Define if you have libdnet_stub (used for Sybase support) */
-#define HAVE_LIBDNET_STUB 0
-
-#define HAVE_SYBASE 0
diff --git a/ext/sybase/config.m4 b/ext/sybase/config.m4
deleted file mode 100644
index 8de191127f..0000000000
--- a/ext/sybase/config.m4
+++ /dev/null
@@ -1,31 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(for Sybase support)
-AC_ARG_WITH(sybase,
-[  --with-sybase[=DIR]     Include Sybase-DB support.  DIR is the Sybase home
-                          directory, defaults to /home/sybase.],
-[
-  if test "$withval" != "no"; then
-    if test "$withval" = "yes"; then
-      SYBASE_INCDIR=/home/sybase/include
-      SYBASE_LIBDIR=/home/sybase/lib
-    else
-      SYBASE_INCDIR=$withval/include
-      SYBASE_LIBDIR=$withval/lib
-    fi
-	AC_ADD_INCLUDE($SYBASE_INCDIR)
-	AC_ADD_LIBPATH($SYBASE_LIBDIR)
-	AC_ADD_LIBRARY(sybdb)
-    AC_MSG_RESULT(yes)
-    PHP_EXTENSION(sybase)
-    AC_CHECK_LIB(dnet_stub, dnet_addr,
-     [ AC_ADD_LIBRARY(dnet_stub)
-        AC_DEFINE(HAVE_LIBDNET_STUB)
-     ])
-    AC_DEFINE(HAVE_SYBASE)
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
diff --git a/ext/sybase/php3_sybase.h b/ext/sybase/php3_sybase.h
deleted file mode 100644
index 9c175c8e88..0000000000
--- a/ext/sybase/php3_sybase.h
+++ /dev/null
@@ -1,143 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _PHP3_SYBASE_H
-#define _PHP3_SYBASE_H
-
-#if COMPILE_DL
-#undef HAVE_SYBASE
-#define HAVE_SYBASE 1
-#endif
-
-#if HAVE_SYBASE
-
-extern php3_module_entry sybase_module_entry;
-#define sybase_module_ptr &sybase_module_entry
-
-extern int php3_minit_sybase(INIT_FUNC_ARGS);
-extern int php3_rinit_sybase(INIT_FUNC_ARGS);
-extern int php3_mshutdown_sybase(SHUTDOWN_FUNC_ARGS);
-extern int php3_rshutdown_sybase(SHUTDOWN_FUNC_ARGS);
-void php3_info_sybase(ZEND_MODULE_INFO_FUNC_ARGS);
-PHP_FUNCTION(sybase_connect);
-PHP_FUNCTION(sybase_pconnect);
-PHP_FUNCTION(sybase_close);
-PHP_FUNCTION(sybase_select_db);
-PHP_FUNCTION(sybase_query);
-PHP_FUNCTION(sybase_free_result);
-PHP_FUNCTION(sybase_get_last_message);
-PHP_FUNCTION(sybase_num_rows);
-PHP_FUNCTION(sybase_num_fields);
-PHP_FUNCTION(sybase_fetch_row);
-PHP_FUNCTION(sybase_fetch_array);
-PHP_FUNCTION(sybase_fetch_object);
-PHP_FUNCTION(sybase_data_seek);
-PHP_FUNCTION(sybase_result);
-PHP_FUNCTION(sybase_field_seek);
-PHP_FUNCTION(sybase_min_error_severity);
-PHP_FUNCTION(sybase_min_message_severity);
-
-PHP_FUNCTION(sybase_db_query);
-PHP_FUNCTION(sybase_list_fields);
-PHP_FUNCTION(sybase_fetch_lengths);
-PHP_FUNCTION(sybase_fetch_field);
-PHP_FUNCTION(sybase_field_seek);
-PHP_FUNCTION(sybase_free_result);
-PHP_FUNCTION(sybase_field_name);
-PHP_FUNCTION(sybase_field_table);
-PHP_FUNCTION(sybase_field_len);
-PHP_FUNCTION(sybase_field_type);
-PHP_FUNCTION(sybase_field_flags);
-
-
-
-#include <sybfront.h>
-#include <sybdb.h>
-#include <syberror.h>
-
-#define coltype(j) dbcoltype(sybase_ptr->link,j)
-#define intcol(i) ((int) *(DBINT *) dbdata(sybase_ptr->link,i))
-#define smallintcol(i) ((int) *(DBSMALLINT *) dbdata(sybase_ptr->link,i))
-#define tinyintcol(i) ((int) *(DBTINYINT *) dbdata(sybase_ptr->link,i))
-#define anyintcol(j) (coltype(j)==SYBINT4?intcol(j):(coltype(j)==SYBINT2?smallintcol(j):tinyintcol(j)))
-#define charcol(i) ((DBCHAR *) dbdata(sybase_ptr->link,i))
-#define floatcol(i) ((float) *(DBFLT8 *) dbdata(sybase_ptr->link,i))
-
-typedef struct sybase_link_struct sybase_link;
-
-typedef struct {
-	long default_link;
-	long num_links,num_persistent;
-	long max_links,max_persistent;
-	long allow_persistent;
-	char *appname;
-	char *server_message;
-	int le_link,le_plink,le_result;
-	long min_error_severity,min_message_severity;
-	long cfg_min_error_severity,cfg_min_message_severity;
-	long compatability_mode;
-} sybase_module;
-
-struct sybase_link_struct {
-	LOGINREC *login;
-	DBPROCESS *link;
-	int valid;
-};
-
-#define SYBASE_ROWS_BLOCK 128
-
-typedef struct {
-	char *name,*column_source;
-	int max_length, numeric;
-	int type;
-} sybase_field;
-
-typedef struct {
-	pval **data;
-	sybase_field *fields;
-	sybase_link *sybase_ptr;
-	int cur_row,cur_field;
-	int num_rows,num_fields;
-} sybase_result;
-
-
-extern sybase_module php3_sybase_module;
-
-#else
-
-#define sybase_module_ptr NULL
-
-#endif
-
-#define phpext_sybase_ptr sybase_module_ptr
-
-#endif /* _PHP3_SYBASE_H */
diff --git a/ext/sybase/setup.stub b/ext/sybase/setup.stub
deleted file mode 100644
index 58e0b789c6..0000000000
--- a/ext/sybase/setup.stub
+++ /dev/null
@@ -1,11 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-sybase 'Sybase support?' yesnodir \
-    'no /home/sybase Sybase install' \
-'     Whether to build PHP with Sybase support (DBLib only).\n
-     More info about Sybase can be found at http://www.sybase.com/.'
-
-define_option with-sybase-ct 'Sybase-CT support?' yesnodir \
-    'no /home/sybase Sybase-CT install' \
-'     Whether to build PHP with Sybase-CT support.'
diff --git a/ext/sybase/sybase.c b/ext/sybase/sybase.c
deleted file mode 100644
index 95a48562b7..0000000000
--- a/ext/sybase/sybase.c
+++ /dev/null
@@ -1,1231 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
-   | php3_sybase_get_column_content_with_type() based on code by:         |
-   |                     Muhammad A Muquit <MA_Muquit@fccc.edu>           |
-   |                     Rasmus Lerdorf <rasmus@lerdorf.on.ca>            |
-   +----------------------------------------------------------------------+
- */
- 
-/* $Id$ */
-
-
-#include "php.h"
-#include "php3_sybase.h"
-#include "ext/standard/php3_standard.h"
-#include "php_globals.h"
-
-#if HAVE_SYBASE
-
-#include <sybfront.h>
-#include <sybdb.h>
-#include <syberror.h>
-
-#if BROKEN_SYBASE_PCONNECTS
-#include "http_log.h"
-#endif
-
-function_entry sybase_functions[] = {
-	{"sybase_connect",			php3_sybase_connect,			NULL},
-	{"sybase_pconnect",			php3_sybase_pconnect,			NULL},
-	{"sybase_close",			php3_sybase_close,				NULL},
-	{"sybase_select_db",		php3_sybase_select_db,			NULL},
-	{"sybase_query",			php3_sybase_query,				NULL},
-	{"sybase_free_result",		php3_sybase_free_result,		NULL},
-	{"sybase_get_last_message",	php3_sybase_get_last_message,	NULL},
-	{"sybase_num_rows",			php3_sybase_num_rows,			NULL},
-	{"sybase_num_fields",		php3_sybase_num_fields,			NULL},
-	{"sybase_fetch_row",		php3_sybase_fetch_row,			NULL},
-	{"sybase_fetch_array",		php3_sybase_fetch_array,		NULL},
-	{"sybase_fetch_object",		php3_sybase_fetch_object,		NULL},
-	{"sybase_data_seek",		php3_sybase_data_seek,			NULL},
-	{"sybase_fetch_field",		php3_sybase_fetch_field,		NULL},
-	{"sybase_field_seek",		php3_sybase_field_seek,			NULL},
-	{"sybase_result",			php3_sybase_result,				NULL},
-	{"sybase_min_error_severity",	php3_sybase_min_error_severity,		NULL},
-	{"sybase_min_message_severity",	php3_sybase_min_message_severity,	NULL},
-	{"mssql_connect",			php3_sybase_connect,			NULL},
-	{"mssql_pconnect",			php3_sybase_pconnect,			NULL},
-	{"mssql_close",				php3_sybase_close,				NULL},
-	{"mssql_select_db",			php3_sybase_select_db,			NULL},
-	{"mssql_query",				php3_sybase_query,				NULL},
-	{"mssql_free_result",		php3_sybase_free_result,		NULL},
-	{"mssql_get_last_message",	php3_sybase_get_last_message,	NULL},
-	{"mssql_num_rows",			php3_sybase_num_rows,			NULL},
-	{"mssql_num_fields",		php3_sybase_num_fields,			NULL},
-	{"mssql_fetch_row",			php3_sybase_fetch_row,			NULL},
-	{"mssql_fetch_array",		php3_sybase_fetch_array,		NULL},
-	{"mssql_fetch_object",		php3_sybase_fetch_object,		NULL},
-	{"mssql_data_seek",			php3_sybase_data_seek,			NULL},
-	{"mssql_fetch_field",		php3_sybase_fetch_field,		NULL},
-	{"mssql_field_seek",		php3_sybase_field_seek,			NULL},
-	{"mssql_result",			php3_sybase_result,				NULL},
-	{"mssql_min_error_severity",	php3_sybase_min_error_severity,		NULL},
-	{"mssql_min_message_severity",	php3_sybase_min_message_severity,	NULL},
-	{NULL, NULL, NULL}
-};
-
-php3_module_entry sybase_module_entry = {
-	"Sybase SQL", sybase_functions, php3_minit_sybase, php3_mshutdown_sybase, php3_rinit_sybase, php3_rshutdown_sybase, php3_info_sybase, STANDARD_MODULE_PROPERTIES
-};
-
-#if COMPILE_DL
-php3_module_entry *get_module() { return &sybase_module_entry; }
-#endif
-
-THREAD_LS sybase_module php3_sybase_module;
-THREAD_LS static HashTable *resource_list, *resource_plist;
-
-
-#define CHECK_LINK(link) { if (link==-1) { php_error(E_WARNING,"Sybase:  A link to the server could not be established"); RETURN_FALSE; } }
-
-
-static void php3_sybase_get_column_content(sybase_link *sybase_ptr,int offset,pval *result, int column_type);
-
-/* error handler */
-static int php3_sybase_error_handler(DBPROCESS *dbproc,int severity,int dberr,
-										int oserr,char *dberrstr,char *oserrstr)
-{
-	if (severity >= php3_sybase_module.min_error_severity) {
-		php_error(E_WARNING,"Sybase error:  %s (severity %d)",dberrstr,severity);
-	}
-	return INT_CANCEL;  
-}
-
-/* message handler */
-static int php3_sybase_message_handler(DBPROCESS *dbproc,DBINT msgno,int msgstate,
-										int severity,char *msgtext,char *srvname,
-										char *procname,DBUSMALLINT line)
-{
-	if (severity >= php3_sybase_module.min_message_severity) {
-		php_error(E_WARNING,"Sybase message:  %s (severity %d)",msgtext,severity);
-	}
-	STR_FREE(php3_sybase_module.server_message);
-	php3_sybase_module.server_message = estrdup(msgtext);
-	return 0;
-}
-
-
-static int _clean_invalid_results(list_entry *le)
-{
-	if (le->type == php3_sybase_module.le_result) {
-		sybase_link *sybase_ptr = ((sybase_result *) le->ptr)->sybase_ptr;
-		
-		if (!sybase_ptr->valid) {
-			return 1;
-		}
-	}
-	return 0;
-}
-
-
-static void _free_sybase_result(sybase_result *result)
-{
-	int i,j;
-	
-	if (result->data) {
-		for (i=0; i<result->num_rows; i++) {
-			for (j=0; j<result->num_fields; j++) {
-				pval_destructor(&result->data[i][j]);
-			}
-			efree(result->data[i]);
-		}
-		efree(result->data);
-	}
-	
-	if (result->fields) {
-		for (i=0; i<result->num_fields; i++) {
-			STR_FREE(result->fields[i].name);
-			STR_FREE(result->fields[i].column_source);
-		}
-		efree(result->fields);
-	}
-	efree(result);
-}
-
-
-static void _close_sybase_link(sybase_link *sybase_ptr)
-{
-	sybase_ptr->valid = 0;
-	zend_hash_apply(resource_list,(int (*)(void *))_clean_invalid_results);
-	dbclose(sybase_ptr->link);
-	dbloginfree(sybase_ptr->login);
-	efree(sybase_ptr);
-	php3_sybase_module.num_links--;
-}
-
-
-static void _close_sybase_plink(sybase_link *sybase_ptr)
-{
-	dbclose(sybase_ptr->link);
-	dbloginfree(sybase_ptr->login);
-	free(sybase_ptr);
-	php3_sybase_module.num_persistent--;
-	php3_sybase_module.num_links--;
-}
-
-
-int php3_minit_sybase(INIT_FUNC_ARGS)
-{
-	char *interface_file;
-
-	if (dbinit()==FAIL) {
-		return FAILURE;
-	}
-	dberrhandle((EHANDLEFUNC) php3_sybase_error_handler);
-	dbmsghandle((MHANDLEFUNC) php3_sybase_message_handler);
-
-	if (cfg_get_string("sybase.interface_file",&interface_file)==SUCCESS) {
-		dbsetifile(interface_file);
-	}
-	if (cfg_get_long("sybase.allow_persistent",&php3_sybase_module.allow_persistent)==FAILURE) {
-		php3_sybase_module.allow_persistent=1;
-	}
-	if (cfg_get_long("sybase.max_persistent",&php3_sybase_module.max_persistent)==FAILURE) {
-		php3_sybase_module.max_persistent=-1;
-	}
-	if (cfg_get_long("sybase.max_links",&php3_sybase_module.max_links)==FAILURE) {
-		php3_sybase_module.max_links=-1;
-	}
-	if (cfg_get_long("sybase.min_error_severity",&php3_sybase_module.cfg_min_error_severity)==FAILURE) {
-		php3_sybase_module.cfg_min_error_severity=10;
-	}
-	if (cfg_get_long("sybase.min_message_severity",&php3_sybase_module.cfg_min_message_severity)==FAILURE) {
-		php3_sybase_module.cfg_min_message_severity=10;
-	}
-	if (cfg_get_long("sybase.compatability_mode",&php3_sybase_module.compatability_mode)==FAILURE) {
-		php3_sybase_module.compatability_mode = 0;
-	}
-	
-	php3_sybase_module.num_persistent=0;
-	php3_sybase_module.le_link = register_list_destructors(_close_sybase_link,NULL);
-	php3_sybase_module.le_plink = register_list_destructors(NULL,_close_sybase_plink);
-	php3_sybase_module.le_result = register_list_destructors(_free_sybase_result,NULL);
-	
-	return SUCCESS;
-}
-
-
-int php3_rinit_sybase(INIT_FUNC_ARGS)
-{
-	php3_sybase_module.default_link=-1;
-	php3_sybase_module.num_links = php3_sybase_module.num_persistent;
-	php3_sybase_module.appname = estrndup("PHP 3.0",7);
-	php3_sybase_module.server_message = empty_string;
-	php3_sybase_module.min_error_severity = php3_sybase_module.cfg_min_error_severity;
-	php3_sybase_module.min_message_severity = php3_sybase_module.cfg_min_message_severity;
-	return SUCCESS;
-}
-
-int php3_mshutdown_sybase(SHUTDOWN_FUNC_ARGS)
-{
-	dbexit();
-	return SUCCESS;
-}
-
-int php3_rshutdown_sybase(SHUTDOWN_FUNC_ARGS)
-{
-	efree(php3_sybase_module.appname);
-	STR_FREE(php3_sybase_module.server_message);
-	return SUCCESS;
-}
-
-static void php3_sybase_do_connect(INTERNAL_FUNCTION_PARAMETERS,int persistent)
-{
-	char *user,*passwd,*host;
-	char *hashed_details;
-	int hashed_details_length;
-	sybase_link sybase,*sybase_ptr;
-
-	resource_list = list;
-	resource_plist = plist;
-		
-	switch(ARG_COUNT(ht)) {
-		case 0: /* defaults */
-			host=user=passwd=NULL;
-			hashed_details_length=6+3;
-			hashed_details = (char *) emalloc(hashed_details_length+1);
-			strcpy(hashed_details,"sybase___");
-			break;
-		case 1: {
-				pval *yyhost;
-				
-				if (getParameters(ht, 1, &yyhost)==FAILURE) {
-					RETURN_FALSE;
-				}
-				convert_to_string(yyhost);
-				host = yyhost->value.str.val;
-				user=passwd=NULL;
-				hashed_details_length = yyhost->value.str.len+6+3;
-				hashed_details = (char *) emalloc(hashed_details_length+1);
-				sprintf(hashed_details,"sybase_%s__",yyhost->value.str.val);
-			}
-			break;
-		case 2: {
-				pval *yyhost,*yyuser;
-				
-				if (getParameters(ht, 2, &yyhost, &yyuser)==FAILURE) {
-					RETURN_FALSE;
-				}
-				convert_to_string(yyhost);
-				convert_to_string(yyuser);
-				host = yyhost->value.str.val;
-				user = yyuser->value.str.val;
-				passwd=NULL;
-				hashed_details_length = yyhost->value.str.len+yyuser->value.str.len+6+3;
-				hashed_details = (char *) emalloc(hashed_details_length+1);
-				sprintf(hashed_details,"sybase_%s_%s_",yyhost->value.str.val,yyuser->value.str.val);
-			}
-			break;
-		case 3: {
-				pval *yyhost,*yyuser,*yypasswd;
-			
-				if (getParameters(ht, 3, &yyhost, &yyuser, &yypasswd) == FAILURE) {
-					RETURN_FALSE;
-				}
-				convert_to_string(yyhost);
-				convert_to_string(yyuser);
-				convert_to_string(yypasswd);
-				host = yyhost->value.str.val;
-				user = yyuser->value.str.val;
-				passwd = yypasswd->value.str.val;
-				hashed_details_length = yyhost->value.str.len+yyuser->value.str.len+yypasswd->value.str.len+6+3;
-				hashed_details = (char *) emalloc(hashed_details_length+1);
-				sprintf(hashed_details,"sybase_%s_%s_%s",yyhost->value.str.val,yyuser->value.str.val,yypasswd->value.str.val); /* SAFE */
-			}
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-
-
-	/* set a DBLOGIN record */	
-	if ((sybase.login=dblogin())==NULL) {
-		php_error(E_WARNING,"Sybase:  Unable to allocate login record");
-		RETURN_FALSE;
-	}
-	
-	if (user) {
-		DBSETLUSER(sybase.login,user);
-	}
-	if (passwd) {
-		DBSETLPWD(sybase.login,passwd);
-	}
-	DBSETLAPP(sybase.login,php3_sybase_module.appname);
-	sybase.valid = 1;
-
-	if (!php3_sybase_module.allow_persistent) {
-		persistent=0;
-	}
-	if (persistent) {
-		list_entry *le;
-
-		/* try to find if we already have this link in our persistent list */
-		if (zend_hash_find(plist, hashed_details, hashed_details_length+1, (void **) &le)==FAILURE) {  /* we don't */
-			list_entry new_le;
-
-			if (php3_sybase_module.max_links!=-1 && php3_sybase_module.num_links>=php3_sybase_module.max_links) {
-				php_error(E_WARNING,"Sybase:  Too many open links (%d)",php3_sybase_module.num_links);
-				efree(hashed_details);
-				dbloginfree(sybase.login);
-				RETURN_FALSE;
-			}
-			if (php3_sybase_module.max_persistent!=-1 && php3_sybase_module.num_persistent>=php3_sybase_module.max_persistent) {
-				php_error(E_WARNING,"Sybase:  Too many open persistent links (%d)",php3_sybase_module.num_persistent);
-				efree(hashed_details);
-				dbloginfree(sybase.login);
-				RETURN_FALSE;
-			}
-			/* create the link */
-			if ((sybase.link=dbopen(sybase.login,host))==FAIL) {
-				/*php_error(E_WARNING,"Sybase:  Unable to connect to server:  %s",sybase_error(sybase));*/
-				efree(hashed_details);
-				dbloginfree(sybase.login);
-				RETURN_FALSE;
-			}
-
-			if (dbsetopt(sybase.link,DBBUFFER,"2",-1)==FAIL) {
-				efree(hashed_details);
-				dbloginfree(sybase.login);
-				dbclose(sybase.link);
-				RETURN_FALSE;
-			}
-
-			/* hash it up */
-			sybase_ptr = (sybase_link *) malloc(sizeof(sybase_link));
-			memcpy(sybase_ptr,&sybase,sizeof(sybase_link));
-			new_le.type = php3_sybase_module.le_plink;
-			new_le.ptr = sybase_ptr;
-			if (zend_hash_update(plist, hashed_details, hashed_details_length+1, (void *) &new_le, sizeof(list_entry),NULL)==FAILURE) {
-				free(sybase_ptr);
-				efree(hashed_details);
-				dbloginfree(sybase.login);
-				RETURN_FALSE;
-			}
-			php3_sybase_module.num_persistent++;
-			php3_sybase_module.num_links++;
-		} else {  /* we do */
-			if (le->type != php3_sybase_module.le_plink) {
-				php_error(E_WARNING,"Sybase:  Hashed persistent link is not a Sybase link!");
-				RETURN_FALSE;
-			}
-			
-			sybase_ptr = (sybase_link *) le->ptr;
-			/* test that the link hasn't died */
-			if (DBDEAD(sybase_ptr->link)==TRUE) {
-				if ((sybase_ptr->link=dbopen(sybase_ptr->login,host))==FAIL) {
-					/*php_error(E_WARNING,"Sybase:  Link to server lost, unable to reconnect");*/
-					zend_hash_del(plist, hashed_details, hashed_details_length+1);
-					efree(hashed_details);
-					RETURN_FALSE;
-				}
-				if (dbsetopt(sybase_ptr->link,DBBUFFER,"2",-1)==FAIL) {
-					zend_hash_del(plist, hashed_details, hashed_details_length+1);
-					efree(hashed_details);
-					RETURN_FALSE;
-				}
-			}
-		}
-		return_value->value.lval = php3_list_insert(sybase_ptr,php3_sybase_module.le_plink);
-		return_value->type = IS_LONG;
-	} else { /* non persistent */
-		list_entry *index_ptr,new_index_ptr;
-		
-		/* first we check the hash for the hashed_details key.  if it exists,
-		 * it should point us to the right offset where the actual sybase link sits.
-		 * if it doesn't, open a new sybase link, add it to the resource list,
-		 * and add a pointer to it with hashed_details as the key.
-		 */
-		if (zend_hash_find(list,hashed_details,hashed_details_length+1,(void **) &index_ptr)==SUCCESS) {
-			int type,link;
-			void *ptr;
-
-			if (index_ptr->type != le_index_ptr) {
-				RETURN_FALSE;
-			}
-			link = (int) index_ptr->ptr;
-			ptr = php3_list_find(link,&type);   /* check if the link is still there */
-			if (ptr && (type==php3_sybase_module.le_link || type==php3_sybase_module.le_plink)) {
-				return_value->value.lval = php3_sybase_module.default_link = link;
-				return_value->type = IS_LONG;
-				efree(hashed_details);
-				return;
-			} else {
-				zend_hash_del(list,hashed_details,hashed_details_length+1);
-			}
-		}
-		if (php3_sybase_module.max_links!=-1 && php3_sybase_module.num_links>=php3_sybase_module.max_links) {
-			php_error(E_WARNING,"Sybase:  Too many open links (%d)",php3_sybase_module.num_links);
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-		
-		if ((sybase.link=dbopen(sybase.login,host))==NULL) {
-			/*php_error(E_WARNING,"Sybase:  Unable to connect to server:  %s",sybase_error(sybase));*/
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-
-		if (dbsetopt(sybase.link,DBBUFFER,"2",-1)==FAIL) {
-			efree(hashed_details);
-			dbloginfree(sybase.login);
-			dbclose(sybase.link);
-			RETURN_FALSE;
-		}
-		
-		/* add it to the list */
-		sybase_ptr = (sybase_link *) emalloc(sizeof(sybase_link));
-		memcpy(sybase_ptr,&sybase,sizeof(sybase_link));
-		return_value->value.lval = php3_list_insert(sybase_ptr,php3_sybase_module.le_link);
-		return_value->type = IS_LONG;
-		
-		/* add it to the hash */
-		new_index_ptr.ptr = (void *) return_value->value.lval;
-		new_index_ptr.type = le_index_ptr;
-		if (zend_hash_update(list,hashed_details,hashed_details_length+1,(void *) &new_index_ptr, sizeof(list_entry),NULL)==FAILURE) {
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-		php3_sybase_module.num_links++;
-	}
-	efree(hashed_details);
-	php3_sybase_module.default_link=return_value->value.lval;
-}
-
-
-static int php3_sybase_get_default_link(INTERNAL_FUNCTION_PARAMETERS)
-{
-	if (php3_sybase_module.default_link==-1) { /* no link opened yet, implicitly open one */
-		ht = 0;
-		php3_sybase_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,0);
-	}
-	return php3_sybase_module.default_link;
-}
-
-
-PHP_FUNCTION(sybase_connect)
-{
-	php3_sybase_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,0);
-}
-
-PHP_FUNCTION(sybase_pconnect)
-{
-	php3_sybase_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,1);
-}
-
-
-PHP_FUNCTION(sybase_close)
-{
-	pval *sybase_link_index;
-	int id,type;
-	
-	switch (ARG_COUNT(ht)) {
-		case 0:
-			id = php3_sybase_module.default_link;
-			break;
-		case 1:
-			if (getParameters(ht, 1, &sybase_link_index)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(sybase_link_index);
-			id = sybase_link_index->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	php3_list_find(id,&type);
-	if (type!=php3_sybase_module.le_link && type!=php3_sybase_module.le_plink) {
-		php_error(E_WARNING,"%d is not a Sybase link index",id);
-		RETURN_FALSE;
-	}
-	
-	php3_list_delete(id);
-	RETURN_TRUE;
-}
-	
-
-PHP_FUNCTION(sybase_select_db)
-{
-	pval *db,*sybase_link_index;
-	int id,type;
-	sybase_link  *sybase_ptr;
-	
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &db)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = php3_sybase_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU);
-			break;
-		case 2:
-			if (getParameters(ht, 2, &db, &sybase_link_index)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(sybase_link_index);
-			id = sybase_link_index->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	CHECK_LINK(id);
-	
-	sybase_ptr = (sybase_link *) php3_list_find(id,&type);
-	if (type!=php3_sybase_module.le_link && type!=php3_sybase_module.le_plink) {
-		php_error(E_WARNING,"%d is not a Sybase link index",id);
-		RETURN_FALSE;
-	}
-	
-	convert_to_string(db);
-	
-	if (dbuse(sybase_ptr->link,db->value.str.val)==FAIL) {
-		/*php_error(E_WARNING,"Sybase:  Unable to select database:  %s",sybase_error(sybase));*/
-		RETURN_FALSE;
-	} else {
-		RETURN_TRUE;
-	}
-}
-
-
-static void php3_sybase_get_column_content(sybase_link *sybase_ptr,int offset,pval *result, int column_type)
-{
-	if (dbdatlen(sybase_ptr->link,offset) == 0) {
-		var_reset(result);
-		return;
-	}
-
-	switch (column_type)
-	{
-		case SYBINT2:
-		case SYBINT4: {	
-			result->value.lval = (long) anyintcol(offset);
-			result->type = IS_LONG;
-			break;
-		}
-		case SYBCHAR:
-		case SYBTEXT: {
-			int length;
-			char *data = charcol(offset);
-
-			length=dbdatlen(sybase_ptr->link,offset);
-			while (length>0 && charcol(offset)[length-1] == ' ') { /* nuke trailing whitespace */
-				length--;
-			}
-			result->value.str.val = estrndup(data,length);
-			result->value.str.len = length;
-			result->type = IS_STRING;
-			break;
-		}
-		/*case SYBFLT8:*/
-		case SYBREAL: {
-			result->value.dval = (double) floatcol(offset);
-			result->type = IS_DOUBLE;
-			break;
-		}
-		default: {
-			if (dbwillconvert(coltype(offset),SYBCHAR)) {
-				char *res_buf;
-				int res_length = dbdatlen(sybase_ptr->link,offset);
-				register char *p;
-			
-				switch (coltype(offset)) {
-					case SYBBINARY:
-					case SYBVARBINARY:
-					case SYBCHAR:
-					case SYBVARCHAR:
-					case SYBTEXT:
-					case SYBIMAGE:
-						break;
-					default:
-						/* take no chances, no telling how big the result would really be */
-						res_length += 20;
-						break;
-				}
-
-				res_buf = (char *) emalloc(res_length+1);
-				dbconvert(NULL,coltype(offset),dbdata(sybase_ptr->link,offset), res_length,SYBCHAR,res_buf,-1);
-		
-				/* get rid of trailing spaces */
-				p = res_buf + res_length;
-				while (*p == ' ') {
-					p--;
-					res_length--;
-				}
-				*(++p) = 0; /* put a trailing NULL */
-		
-				result->value.str.len = res_length;
-				result->value.str.val = res_buf;
-				result->type = IS_STRING;
-			} else {
-				php_error(E_WARNING,"Sybase:  column %d has unknown data type (%d)", offset, coltype(offset));
-				var_reset(result);
-			}
-		}
-	}
-}
-
-
-PHP_FUNCTION(sybase_query)
-{
-	pval *query,*sybase_link_index;
-	int id,type,retvalue;
-	sybase_link *sybase_ptr;
-	sybase_result *result;
-	int num_fields;
-	int blocks_initialized=1;
-	int i,j;
-	int *column_types;
-
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &query)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = php3_sybase_module.default_link;
-			break;
-		case 2:
-			if (getParameters(ht, 2, &query, &sybase_link_index)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(sybase_link_index);
-			id = sybase_link_index->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	sybase_ptr = (sybase_link *) php3_list_find(id,&type);
-	if (type!=php3_sybase_module.le_link && type!=php3_sybase_module.le_plink) {
-		php_error(E_WARNING,"%d is not a Sybase link index",id);
-		RETURN_FALSE;
-	}
-	
-	convert_to_string(query);
-	if (dbcmd(sybase_ptr->link,query->value.str.val)==FAIL) {
-		/*php_error(E_WARNING,"Sybase:  Unable to set query");*/
-		RETURN_FALSE;
-	}
-	if (dbsqlexec(sybase_ptr->link)==FAIL || dbresults(sybase_ptr->link)==FAIL) {
-		/*php_error(E_WARNING,"Sybase:  Query failed");*/
-		RETURN_FALSE;
-	}
-	
-	/* The following is more or less the equivalent of mysql_store_result().
-	 * fetch all rows from the server into the row buffer, thus:
-	 * 1)  Being able to fire up another query without explicitly reading all rows
-	 * 2)  Having numrows accessible
-	 */
-	
-	retvalue=dbnextrow(sybase_ptr->link);
-	
-	if (retvalue==FAIL) {
-		RETURN_FALSE;
-	}
-
-	num_fields = dbnumcols(sybase_ptr->link);
-	if (num_fields<=0) {
-		RETURN_TRUE;
-	}
-	
-	column_types = (int *) emalloc(sizeof(int) * num_fields);
-	for (i=0; i<num_fields; i++) {
-		column_types[i] = coltype(i+1);
-	}
-	
-	result = (sybase_result *) emalloc(sizeof(sybase_result));
-	result->data = (pval **) emalloc(sizeof(pval *)*SYBASE_ROWS_BLOCK);
-	result->sybase_ptr = sybase_ptr;
-	result->cur_field=result->cur_row=result->num_rows=0;
-	result->num_fields = num_fields;
-
-	i=0;
-	while (retvalue!=FAIL && retvalue!=NO_MORE_ROWS) {
-		result->num_rows++;
-		if (result->num_rows > blocks_initialized*SYBASE_ROWS_BLOCK) {
-			result->data = (pval **) erealloc(result->data,sizeof(pval *)*SYBASE_ROWS_BLOCK*(++blocks_initialized));
-		}
-		result->data[i] = (pval *) emalloc(sizeof(pval)*num_fields);
-		for (j=1; j<=num_fields; j++) {
-			php3_sybase_get_column_content(sybase_ptr, j, &result->data[i][j-1], column_types[j-1]);
-			if (!php3_sybase_module.compatability_mode) {
-				convert_to_string(&result->data[i][j-1]);
-			}
-		}
-		retvalue=dbnextrow(sybase_ptr->link);
-		dbclrbuf(sybase_ptr->link,DBLASTROW(sybase_ptr->link)-1); 
-		i++;
-	}
-	result->num_rows = DBCOUNT(sybase_ptr->link);
-	
-	result->fields = (sybase_field *) emalloc(sizeof(sybase_field)*num_fields);
-	j=0;
-	for (i=0; i<num_fields; i++) {
-		char *fname = dbcolname(sybase_ptr->link,i+1);
-		char computed_buf[16];
-		
-		if (*fname) {
-			result->fields[i].name = estrdup(fname);
-		} else {
-			if (j>0) {
-				snprintf(computed_buf,16,"computed%d",j);
-			} else {
-				strcpy(computed_buf,"computed");
-			}
-			result->fields[i].name = estrdup(computed_buf);
-			j++;
-		}
-		result->fields[i].max_length = dbcollen(sybase_ptr->link,i+1);
-		result->fields[i].column_source = estrdup(dbcolsource(sybase_ptr->link,i+1));
-		if (!result->fields[i].column_source) {
-			result->fields[i].column_source = empty_string;
-		}
-		result->fields[i].type = column_types[i];
-		/* set numeric flag */
-		switch (column_types[i]) {
-			case SYBINT2:
-			case SYBINT4:
-			case SYBFLT8:
-			case SYBREAL:
-				result->fields[i].numeric = 1;
-				break;
-			case SYBCHAR:
-			case SYBTEXT:
-			default:
-				result->fields[i].numeric = 0;
-				break;
-		}
-	}
-	efree(column_types);
-	return_value->value.lval = php3_list_insert(result,php3_sybase_module.le_result);
-	return_value->type = IS_LONG;
-}
-
-                        
-PHP_FUNCTION(sybase_free_result)
-{
-	pval *sybase_result_index;
-	sybase_result *result;
-	int type;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &sybase_result_index)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(sybase_result_index);
-	if (sybase_result_index->value.lval==0) {
-		RETURN_FALSE;
-	}
-	result = (sybase_result *) php3_list_find(sybase_result_index->value.lval,&type);
-	
-	if (type!=php3_sybase_module.le_result) {
-		php_error(E_WARNING,"%d is not a Sybase result index",sybase_result_index->value.lval);
-		RETURN_FALSE;
-	}
-	php3_list_delete(sybase_result_index->value.lval);
-	RETURN_TRUE;
-}
-
-
-PHP_FUNCTION(sybase_get_last_message)
-{
-	RETURN_STRING(php3_sybase_module.server_message,1);
-}
-
-
-PHP_FUNCTION(sybase_num_rows)
-{
-	pval *result_index;
-	int type,id;
-	sybase_result *result;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &result_index)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(result_index);
-	id = result_index->value.lval;
-	
-	result = (sybase_result *) php3_list_find(id,&type);
-	if (type!=php3_sybase_module.le_result) {
-		php_error(E_WARNING,"%d is not a Sybase result index",id);
-		RETURN_FALSE;
-	}	
-	
-	return_value->value.lval = result->num_rows;
-	return_value->type = IS_LONG;
-}
-
-
-PHP_FUNCTION(sybase_num_fields)
-{
-	pval *result_index;
-	int type,id;
-	sybase_result *result;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &result_index)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(result_index);
-	id = result_index->value.lval;
-	
-	result = (sybase_result *) php3_list_find(id,&type);
-	if (type!=php3_sybase_module.le_result) {
-		php_error(E_WARNING,"%d is not a Sybase result index",id);
-		RETURN_FALSE;
-	}	
-	
-	return_value->value.lval = result->num_fields;
-	return_value->type = IS_LONG;
-}
-
-
-PHP_FUNCTION(sybase_fetch_row)
-{
-	pval *sybase_result_index;
-	int type,i,id;
-	sybase_result *result;
-	pval *field_content;
-
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &sybase_result_index)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(sybase_result_index);
-	id = sybase_result_index->value.lval;
-	
-	result = (sybase_result *) php3_list_find(id,&type);
-	if (type!=php3_sybase_module.le_result) {
-		php_error(E_WARNING,"%d is not a Sybase result index",id);
-		RETURN_FALSE;
-	}
-	
-	if (result->cur_row >= result->num_rows) {
-		RETURN_FALSE;
-	}
-	
-	array_init(return_value);
-	for (i=0; i<result->num_fields; i++) {
-		MAKE_STD_ZVAL(field_content);
-		*field_content = result->data[result->cur_row][i];
-		pval_copy_constructor(field_content);
-		zend_hash_index_update(return_value->value.ht, i, (void *) &field_content, sizeof(pval *), NULL);
-	}
-	result->cur_row++;
-}
-
-
-static PHP_FUNCTION(sybase_fetch_hash)
-{
-	pval *sybase_result_index;
-	sybase_result *result;
-	int type;
-	int i;
-	pval *tmp;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &sybase_result_index)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(sybase_result_index);
-	result = (sybase_result *) php3_list_find(sybase_result_index->value.lval,&type);
-	
-	if (type!=php3_sybase_module.le_result) {
-		php_error(E_WARNING,"%d is not a Sybase result index",sybase_result_index->value.lval);
-		RETURN_FALSE;
-	}
-	
-	if (result->cur_row >= result->num_rows) {
-		RETURN_FALSE;
-	}
-	
-	if (array_init(return_value)==FAILURE) {
-		RETURN_FALSE;
-	}
-	
-	for (i=0; i<result->num_fields; i++) {
-		MAKE_STD_ZVAL(tmp);
-		*tmp = result->data[result->cur_row][i];
-		pval_copy_constructor(tmp);
-		if (PG(magic_quotes_runtime) && tmp->type == IS_STRING) {
-			tmp->value.str.val = php_addslashes(tmp->value.str.val,tmp->value.str.len,&tmp->value.str.len,1);
-		}
-		zend_hash_index_update(return_value->value.ht, i, (void *) &tmp, sizeof(pval *), NULL);
-		tmp->refcount++;
-		zend_hash_update(return_value->value.ht, result->fields[i].name, strlen(result->fields[i].name)+1, (void *) &tmp, sizeof(pval  *), NULL);
-	}
-	result->cur_row++;
-}
-
-
-PHP_FUNCTION(sybase_fetch_object)
-{
-	php3_sybase_fetch_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU);
-	if (return_value->type==IS_ARRAY) {
-		return_value->type=IS_OBJECT;
-		return_value->value.obj.properties = return_value->value.ht;
-		return_value->value.obj.ce = &zend_standard_class_def;
-	}
-}
-
-
-PHP_FUNCTION(sybase_fetch_array)
-{
-	php3_sybase_fetch_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU);
-}
-
-PHP_FUNCTION(sybase_data_seek)
-{
-	pval *sybase_result_index,*offset;
-	int type,id;
-	sybase_result *result;
-
-	if (ARG_COUNT(ht)!=2 || getParameters(ht, 2, &sybase_result_index, &offset)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(sybase_result_index);
-	id = sybase_result_index->value.lval;
-	
-	result = (sybase_result *) php3_list_find(id,&type);
-	if (type!=php3_sybase_module.le_result) {
-		php_error(E_WARNING,"%d is not a Sybase result index",id);
-		RETURN_FALSE;
-	}
-
-	convert_to_long(offset);
-	if (offset->value.lval<0 || offset->value.lval>=result->num_rows) {
-		php_error(E_WARNING,"Sybase:  Bad row offset");
-		RETURN_FALSE;
-	}
-	
-	result->cur_row = offset->value.lval;
-	RETURN_TRUE;
-}
-
-
-static char *php3_sybase_get_field_name(int type)
-{
-	switch (type) {
-		case SYBBINARY:
-		case SYBVARBINARY:
-			return "blob";
-			break;
-		case SYBCHAR:
-		case SYBVARCHAR:
-		case SYBTEXT:
-			return "string";
-		case SYBDATETIME:
-		case SYBDATETIME4:
-		case SYBDATETIMN:
-			return "datetime";
-			break;
-		case SYBDECIMAL:
-		case SYBFLT8:
-		case SYBFLTN:
-		case SYBREAL:
-		case SYBNUMERIC:
-			return "real";
-			break;
-		case SYBINT1:
-		case SYBINT2:
-		case SYBINT4:
-		case SYBINTN:
-			return "int";
-			break;
-		case SYBMONEY:
-		case SYBMONEY4:
-		case SYBMONEYN:
-			return "money";
-			break;
-		case SYBBIT:
-			return "bit";
-			break;
-		case SYBIMAGE:
-			return "image";
-			break;
-		default:
-			return "unknown";
-			break;
-	}
-}
-
-
-PHP_FUNCTION(sybase_fetch_field)
-{
-	pval *sybase_result_index,*offset;
-	int type,id,field_offset;
-	sybase_result *result;
-
-	switch (ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &sybase_result_index)==FAILURE) {
-				RETURN_FALSE;
-			}
-			field_offset=-1;
-			break;
-		case 2:
-			if (getParameters(ht, 2, &sybase_result_index, &offset)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(offset);
-			field_offset = offset->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	convert_to_long(sybase_result_index);
-	id = sybase_result_index->value.lval;
-	
-	result = (sybase_result *) php3_list_find(id,&type);
-	if (type!=php3_sybase_module.le_result) {
-		php_error(E_WARNING,"%d is not a Sybase result index",id);
-		RETURN_FALSE;
-	}
-	
-	if (field_offset==-1) {
-		field_offset = result->cur_field;
-		result->cur_field++;
-	}
-	
-	if (field_offset<0 || field_offset >= result->num_fields) {
-		if (ARG_COUNT(ht)==2) { /* field specified explicitly */
-			php_error(E_WARNING,"Sybase:  Bad column offset");
-		}
-		RETURN_FALSE;
-	}
-
-	if (object_init(return_value)==FAILURE) {
-		RETURN_FALSE;
-	}
-	add_property_string(return_value, "name",result->fields[field_offset].name, 1);
-	add_property_long(return_value, "max_length",result->fields[field_offset].max_length);
-	add_property_string(return_value, "column_source",result->fields[field_offset].column_source, 1);
-	add_property_long(return_value, "numeric", result->fields[field_offset].numeric);
-	add_property_string(return_value, "type", php3_sybase_get_field_name(result->fields[field_offset].type), 1);
-}
-
-PHP_FUNCTION(sybase_field_seek)
-{
-	pval *sybase_result_index,*offset;
-	int type,id,field_offset;
-	sybase_result *result;
-
-	if (ARG_COUNT(ht)!=2 || getParameters(ht, 2, &sybase_result_index, &offset)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	convert_to_long(sybase_result_index);
-	id = sybase_result_index->value.lval;
-	
-	result = (sybase_result *) php3_list_find(id,&type);
-	if (type!=php3_sybase_module.le_result) {
-		php_error(E_WARNING,"%d is not a Sybase result index",id);
-		RETURN_FALSE;
-	}
-	
-	convert_to_long(offset);
-	field_offset = offset->value.lval;
-	
-	if (field_offset<0 || field_offset >= result->num_fields) {
-		php_error(E_WARNING,"Sybase:  Bad column offset");
-		RETURN_FALSE;
-	}
-
-	result->cur_field = field_offset;
-	RETURN_TRUE;
-}
-
-
-PHP_FUNCTION(sybase_result)
-{
-	pval *row, *field, *sybase_result_index;
-	int id,type,field_offset=0;
-	sybase_result *result;
-	
-
-	if (ARG_COUNT(ht)!=3 || getParameters(ht, 3, &sybase_result_index, &row, &field)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long(sybase_result_index);
-	id = sybase_result_index->value.lval;
-	
-	result = (sybase_result *) php3_list_find(id,&type);
-	if (type!=php3_sybase_module.le_result) {
-		php_error(E_WARNING,"%d is not a Sybase result index",id);
-		RETURN_FALSE;
-	}
-	
-	convert_to_long(row);
-	if (row->value.lval<0 || row->value.lval>=result->num_rows) {
-		php_error(E_WARNING,"Sybase:  Bad row offset (%d)",row->value.lval);
-		RETURN_FALSE;
-	}
-
-	switch(field->type) {
-		case IS_STRING: {
-			int i;
-
-			for (i=0; i<result->num_fields; i++) {
-				if (!strcasecmp(result->fields[i].name,field->value.str.val)) {
-					field_offset = i;
-					break;
-				}
-			}
-			if (i>=result->num_fields) { /* no match found */
-				php_error(E_WARNING,"Sybase:  %s field not found in result",field->value.str.val);
-				RETURN_FALSE;
-			}
-			break;
-		}
-		default:
-			convert_to_long(field);
-			field_offset = field->value.lval;
-			if (field_offset<0 || field_offset>=result->num_fields) {
-				php_error(E_WARNING,"Sybase:  Bad column offset specified");
-				RETURN_FALSE;
-			}
-			break;
-	}
-
-	*return_value = result->data[row->value.lval][field_offset];
-	pval_copy_constructor(return_value);
-}
-
-
-void php3_info_sybase(ZEND_MODULE_INFO_FUNC_ARGS)
-{
-	char maxp[16],maxl[16];
-	
-	if (php3_sybase_module.max_persistent==-1) {
-		strcpy(maxp,"Unlimited");
-	} else {
-		snprintf(maxp,15,"%ld",php3_sybase_module.max_persistent);
-		maxp[15]=0;
-	}
-	if (php3_sybase_module.max_links==-1) {
-		strcpy(maxl,"Unlimited");
-	} else {
-		snprintf(maxl,15,"%ld",php3_sybase_module.max_links);
-		maxl[15]=0;
-	}
-	php_printf("<table cellpadding=5>"
-				"<tr><td>Allow persistent links:</td><td>%s</td></tr>\n"
-				"<tr><td>Persistent links:</td><td>%d/%s</td></tr>\n"
-				"<tr><td>Total links:</td><td>%d/%s</td></tr>\n"
-				"<tr><td>Application name:</td><td>%s</td></tr>\n"
-				"<tr><td valign=\"top\" width=\"20%%\">Client API information:</td><td><pre>%s</pre></td></tr>\n"
-				"</table>\n",
-				(php3_sybase_module.allow_persistent?"Yes":"No"),
-				php3_sybase_module.num_persistent,maxp,
-				php3_sybase_module.num_links,maxl,
-				php3_sybase_module.appname,
-				dbversion());
-}
-
-
-PHP_FUNCTION(sybase_min_error_severity)
-{
-	pval *severity;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &severity)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(severity);
-	php3_sybase_module.min_error_severity = severity->value.lval;
-}
-
-
-PHP_FUNCTION(sybase_min_message_severity)
-{
-	pval *severity;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &severity)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(severity);
-	php3_sybase_module.min_message_severity = severity->value.lval;
-}
-
-#endif
diff --git a/ext/sybase_ct/Makefile.am b/ext/sybase_ct/Makefile.am
deleted file mode 100644
index 7b32991c10..0000000000
--- a/ext/sybase_ct/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_sybase_ct.a
-libphpext_sybase_ct_a_SOURCES=php_sybase_ct.c
-
diff --git a/ext/sybase_ct/config.h.stub b/ext/sybase_ct/config.h.stub
deleted file mode 100644
index 7edaee454c..0000000000
--- a/ext/sybase_ct/config.h.stub
+++ /dev/null
@@ -1,4 +0,0 @@
-/* Define if you have libdnet_stub (used for Sybase support) */
-#define HAVE_LIBDNET_STUB 0
-
-#define HAVE_SYBASE_CT 0
diff --git a/ext/sybase_ct/config.m4 b/ext/sybase_ct/config.m4
deleted file mode 100644
index d2cde0d9ca..0000000000
--- a/ext/sybase_ct/config.m4
+++ /dev/null
@@ -1,42 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(for Sybase-CT support)
-AC_ARG_WITH(sybase-ct,
-[  --with-sybase-ct[=DIR]  Include Sybase-CT support.  DIR is the Sybase home
-                          directory, defaults to /home/sybase.],
-[
-  if test "$withval" != "no"; then
-    AC_MSG_RESULT(yes)
-    if test -z "$SYBASE_LIBS"; then
-      PHP_EXTENSION(sybase_ct)
-    fi
-    AC_DEFINE(HAVE_SYBASE_CT)
-    if test "$withval" = "yes"; then
-      SYBASE_CT_INCDIR=/home/sybase/include
-      SYBASE_CT_LIBDIR=/home/sybase/lib
-    else
-      SYBASE_CT_INCDIR=$withval/include
-      SYBASE_CT_LIBDIR=$withval/lib
-    fi
-	AC_ADD_INCLUDE($SYBASE_CT_INCDIR)
-	AC_ADD_LIBPATH($SYBASE_CT_LIBDIR)
-	AC_ADD_LIBRARY(cs)
-	AC_ADD_LIBRARY(ct)
-	AC_ADD_LIBRARY(comn)
-	AC_ADD_LIBRARY(intl)
-	SYBASE_CT_LIBS="-lcs -lct -lcomn -lintl"
-    old_LDFLAGS=$LDFLAGS
-    LDFLAGS="$LDFLAGS -L$SYBASE_CT_LIBDIR"
-    AC_CHECK_LIB(tcl, netg_errstr,
-              [ AC_ADD_LIBRARY(tcl) ],
-              [ AC_ADD_LIBRARY(sybtcl) ],
-              [ $SYBASE_CT_LIBS ])
-    AC_CHECK_LIB(insck, insck__getVdate,
-              [ AC_ADD_LIBRARY(insck) ])
-      LDFLAGS=$old_LDFLAGS
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-])
diff --git a/ext/sybase_ct/php_sybase_ct.c b/ext/sybase_ct/php_sybase_ct.c
deleted file mode 100644
index abba3e3d20..0000000000
--- a/ext/sybase_ct/php_sybase_ct.c
+++ /dev/null
@@ -1,1566 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Zeev Suraski <zeev@zend.com>                                |
-   |          Tom May <tom@go2net.com>                                    |
-   +----------------------------------------------------------------------+
- */
- 
-/* $Id$ */
-
-
-#include "php.h"
-#include "php_sybase_ct.h"
-#include "ext/standard/php3_standard.h"
-#include "php_globals.h"
-
-#if HAVE_SYBASE_CT
-
-
-
-function_entry sybase_functions[] = {
-	PHP_FE(sybase_connect,				NULL)
-	PHP_FE(sybase_pconnect,				NULL)
-	PHP_FE(sybase_close,				NULL)
-	PHP_FE(sybase_select_db,			NULL)
-	PHP_FE(sybase_query,				NULL)
-	PHP_FE(sybase_free_result,			NULL)
-	PHP_FE(sybase_num_rows,				NULL)
-	PHP_FE(sybase_num_fields,			NULL)
-	PHP_FE(sybase_fetch_row,			NULL)
-	PHP_FE(sybase_fetch_array,			NULL)
-	PHP_FE(sybase_fetch_object,			NULL)
-	PHP_FE(sybase_data_seek,			NULL)
-	PHP_FE(sybase_fetch_field,			NULL)
-	PHP_FE(sybase_result,				NULL)
-	PHP_FE(sybase_affected_rows,		NULL)
-	PHP_FE(sybase_min_client_severity,	NULL)
-	PHP_FE(sybase_min_server_severity,	NULL)
-
-	PHP_FALIAS(mssql_connect,			sybase_connect,			NULL)
-	PHP_FALIAS(mssql_pconnect,			sybase_pconnect,		NULL)
-	PHP_FALIAS(mssql_close,				sybase_close,			NULL)
-	PHP_FALIAS(mssql_select_db,			sybase_select_db,		NULL)
-	PHP_FALIAS(mssql_query,				sybase_query,			NULL)
-	PHP_FALIAS(mssql_free_result,		sybase_free_result,		NULL)
-	PHP_FALIAS(mssql_num_rows,			sybase_num_rows,		NULL)
-	PHP_FALIAS(mssql_num_fields,		sybase_num_fields,		NULL)
-	PHP_FALIAS(mssql_fetch_row,			sybase_fetch_row,		NULL)
-	PHP_FALIAS(mssql_fetch_array,		sybase_fetch_array,		NULL)
-	PHP_FALIAS(mssql_fetch_object,		sybase_fetch_object,	NULL)
-	PHP_FALIAS(mssql_data_seek,			sybase_data_seek,		NULL)
-	PHP_FALIAS(mssql_fetch_field,		sybase_fetch_field,		NULL)
-	PHP_FALIAS(mssql_result,			sybase_result,			NULL)
-	PHP_FALIAS(mssql_affected_rows,		sybase_affected_rows,	NULL)
-	PHP_FALIAS(mssql_min_client_severity,	sybase_min_client_severity,	NULL)
-	PHP_FALIAS(mssql_min_server_severity,	sybase_min_server_severity,	NULL)
-	{NULL, NULL, NULL}
-};
-
-zend_module_entry sybase_module_entry = {
-	"Sybase SQL - CT", sybase_functions, PHP_MINIT(sybase), PHP_MSHUTDOWN(sybase), PHP_RINIT(sybase), PHP_RSHUTDOWN(sybase), PHP_MINFO(sybase), STANDARD_MODULE_PROPERTIES
-};
-
-#if COMPILE_DL
-zend_module_entry *get_module() { return &sybase_module_entry; }
-#endif
-
-php_sybase_globals sybase_globals;
-static CS_CONTEXT *context;
-static HashTable *resource_list,*resource_plist;
-
-#define CHECK_LINK(link) { if (link==-1) { php_error(E_WARNING,"Sybase:  A link to the server could not be established"); RETURN_FALSE; } }
-
-
-static int _clean_invalid_results(list_entry *le)
-{
-	if (le->type == sybase_globals.le_result) {
-		sybase_link *sybase_ptr = ((sybase_result *) le->ptr)->sybase_ptr;
-		
-		if (!sybase_ptr->valid) {
-			return 1;
-		}
-	}
-	return 0;
-}
-
-
-static void _free_sybase_result(sybase_result *result)
-{
-	int i,j;
-
-	if (result->data) {
-		for (i=0; i<result->num_rows; i++) {
-			for (j=0; j<result->num_fields; j++) {
-				pval_destructor(&result->data[i][j]);
-			}
-			efree(result->data[i]);
-		}
-		efree(result->data);
-	}
-	
-	if (result->fields) {
-		for (i=0; i<result->num_fields; i++) {
-			STR_FREE(result->fields[i].name);
-			STR_FREE(result->fields[i].column_source);
-		}
-		efree(result->fields);
-	}
-
-	efree(result);
-}
-
-
-static void _close_sybase_link(sybase_link *sybase_ptr)
-{
-	CS_INT con_status;
-
-	sybase_ptr->valid = 0;
-	zend_hash_apply(resource_list,(int (*)(void *))_clean_invalid_results);
-
-	/* Non-persistent connections will always be connected or we wouldn't
-	 * get here, but since we want to check the death status anyway
-	 * we might as well double-check the connect status.
-	 */
-	if (ct_con_props(sybase_ptr->connection, CS_GET, CS_CON_STATUS,
-					 &con_status, CS_UNUSED, NULL)!=CS_SUCCEED) {
-		php_error(E_WARNING,"Sybase:  Unable to get connection status on close");
-		/* Assume the worst. */
-		con_status = CS_CONSTAT_CONNECTED | CS_CONSTAT_DEAD;
-	}
-	if (con_status & CS_CONSTAT_CONNECTED) {
-		if ((con_status & CS_CONSTAT_DEAD) || ct_close(sybase_ptr->connection, CS_UNUSED)!=CS_SUCCEED) {
-			ct_close(sybase_ptr->connection, CS_FORCE_CLOSE);
-		}
-	}
-
-	ct_con_drop(sybase_ptr->connection);
-	efree(sybase_ptr);
-	sybase_globals.num_links--;
-}
-
-
-static void _close_sybase_plink(sybase_link *sybase_ptr)
-{
-	CS_INT con_status;
-
-	/* Persistent connections may have been closed before a failed
-	 * reopen attempt.
-	 */
-	if (ct_con_props(sybase_ptr->connection, CS_GET, CS_CON_STATUS,
-					 &con_status, CS_UNUSED, NULL)!=CS_SUCCEED) {
-		php_error(E_WARNING,"Sybase:  Unable to get connection status on close");
-		/* Assume the worst. */
-		con_status = CS_CONSTAT_CONNECTED | CS_CONSTAT_DEAD;
-	}
-	if (con_status & CS_CONSTAT_CONNECTED) {
-		if ((con_status & CS_CONSTAT_DEAD) || ct_close(sybase_ptr->connection, CS_UNUSED)!=CS_SUCCEED) {
-			ct_close(sybase_ptr->connection, CS_FORCE_CLOSE);
-		}
-	}
-
-	ct_con_drop(sybase_ptr->connection);
-	free(sybase_ptr);
-	sybase_globals.num_persistent--;
-	sybase_globals.num_links--;
-}
-
-
-static CS_RETCODE _client_message_handler(CS_CONTEXT *context, CS_CONNECTION *connection, CS_CLIENTMSG *errmsg)
-{
-	if (CS_SEVERITY(errmsg->msgnumber) >= sybase_globals.min_client_severity) {
-		php_error(E_WARNING,"Sybase:  Client message:  %s (severity %d)",errmsg->msgstring, CS_SEVERITY(errmsg->msgnumber));
-	}
-
-	/* If this is a timeout message, return CS_FAIL to cancel the
-	 * operation and mark the connection as dead.
-	 */
-	if (CS_SEVERITY(errmsg->msgnumber) == CS_SV_RETRY_FAIL &&
-		CS_NUMBER(errmsg->msgnumber) == 63 &&
-		CS_ORIGIN(errmsg->msgnumber) == 2 &&
-		CS_LAYER(errmsg->msgnumber) == 1)
-	{
-		return CS_FAIL;
-	}
-
-    return CS_SUCCEED;
-}
-
-
-static CS_RETCODE _server_message_handler(CS_CONTEXT *context, CS_CONNECTION *connection, CS_SERVERMSG *srvmsg)
-{
-	if (srvmsg->severity >= sybase_globals.min_server_severity) {
-		php_error(E_WARNING,"Sybase:  Server message:  %s (severity %d, procedure %s)",
-					srvmsg->text, srvmsg->severity, ((srvmsg->proclen>0) ? srvmsg->proc : "N/A"));
-	}
-
-	/* If this is a deadlock message, set the connection's deadlock flag
-	 * so we will retry the request.  Sorry about the bare constant here,
-	 * but it's not defined anywhere and it's a "well-known" number.
-	 */
-	if (srvmsg->msgnumber == 1205) {
-		sybase_link *sybase;
-
-		if (ct_con_props(connection, CS_GET, CS_USERDATA, &sybase, CS_SIZEOF(sybase), NULL)==CS_SUCCEED) {
-		    sybase->deadlock = 1;
-		}
-		else {
-			/* oh well */
-		}
-	}
-
-    return CS_SUCCEED;
-}
-
-
-PHP_MINIT_FUNCTION(sybase)
-{
-	long timeout;
-
-	if (cs_ctx_alloc(CTLIB_VERSION, &context)!=CS_SUCCEED || ct_init(context,CTLIB_VERSION)!=CS_SUCCEED) {
-		return FAILURE;
-	}
-	/* Initialize message handlers */
-	
-	if (ct_callback(context, NULL, CS_SET, CS_SERVERMSG_CB, (CS_VOID *)_server_message_handler)!=CS_SUCCEED) {
-		php_error(E_WARNING,"Sybase:  Unable to set server message handler");
-	}
-	if (ct_callback(context, NULL, CS_SET, CS_CLIENTMSG_CB, (CS_VOID *)_client_message_handler)!=CS_SUCCEED) {
-		php_error(E_WARNING,"Sybase:  Unable to set client message handler");
-	}
-	
-	/* Set datetime conversion format to "Nov  3 1998  8:06PM".
-	 * This is the default format for the ct-lib that comes with
-	 * Sybase ASE 11.5.1 for Solaris, but the Linux libraries that
-	 * come with 11.0.3.3 default to "03/11/98" which is singularly
-	 * useless.  This levels the playing field for all platforms.
-	 */
-	{
-		CS_INT dt_convfmt = CS_DATES_SHORT;
-		if (cs_dt_info(context, CS_SET, NULL, CS_DT_CONVFMT, CS_UNUSED, &dt_convfmt, sizeof(dt_convfmt), NULL)!=CS_SUCCEED) {
-			php_error(E_WARNING,"Sybase:  Unable to set datetime conversion format");
-		}
-	}
-
-	/* Set the login and command timeouts.  These are per-context and
-	 * can't be set with ct_con_props(), so set them globally from
-	 * their config values if requested.  The defaults are 1 minute
-	 * for CS_LOGIN_TIMEOUT and CS_NO_LIMIT for CS_TIMEOUT.  The latter
-	 * especially is fairly useless for web applications.
-	 * Note that depite some noise in the documentation about using
-	 * signals to implement timeouts, they are actually implemented
-	 * by using poll() or select() on Solaris and Linux.
-	 */
-	if (cfg_get_long("sybase.login_timeout",&timeout)==SUCCESS) {
-		CS_INT cs_login_timeout = timeout;
-		if (ct_config(context, CS_SET, CS_LOGIN_TIMEOUT, &cs_login_timeout, CS_UNUSED, NULL)!=CS_SUCCEED) {
-			php_error(E_WARNING,"Sybase:  Unable to set login timeoutt");
-		}
-	}
-	if (cfg_get_long("sybase.timeout",&timeout)==SUCCESS) {
-		CS_INT cs_timeout = timeout;
-		if (ct_config(context, CS_SET, CS_TIMEOUT, &cs_timeout, CS_UNUSED, NULL)!=CS_SUCCEED) {
-			php_error(E_WARNING,"Sybase:  Unable to set timeout");
-		}
-	}
-
-	if (cfg_get_long("sybase.allow_persistent",&sybase_globals.allow_persistent)==FAILURE) {
-		sybase_globals.allow_persistent=1;
-	}
-	if (cfg_get_long("sybase.max_persistent",&sybase_globals.max_persistent)==FAILURE) {
-		sybase_globals.max_persistent=-1;
-	}
-	if (cfg_get_long("sybase.max_links",&sybase_globals.max_links)==FAILURE) {
-		sybase_globals.max_links=-1;
-	}
-	if (cfg_get_long("sybase.min_server_severity",&sybase_globals.cfg_min_server_severity)==FAILURE) {
-		sybase_globals.cfg_min_server_severity=10;
-	}
-	if (cfg_get_long("sybase.min_client_severity",&sybase_globals.cfg_min_client_severity)==FAILURE) {
-		sybase_globals.cfg_min_client_severity=10;
-	}
-	
-	if (cfg_get_string("sybase.hostname",&sybase_globals.hostname)==FAILURE
-		|| sybase_globals.hostname[0]==0) {
-		sybase_globals.hostname=NULL;
-	}
-
-	sybase_globals.num_persistent=0;
-	sybase_globals.le_link = register_list_destructors(_close_sybase_link,NULL);
-	sybase_globals.le_plink = register_list_destructors(NULL,_close_sybase_plink);
-	sybase_globals.le_result = register_list_destructors(_free_sybase_result,NULL);
-
-	return SUCCESS;
-}
-
-
-
-PHP_RINIT_FUNCTION(sybase)
-{
-	sybase_globals.default_link=-1;
-	sybase_globals.num_links = sybase_globals.num_persistent;
-	sybase_globals.appname = estrndup("PHP 3.0",7);
-	sybase_globals.server_message = NULL;
-	sybase_globals.min_server_severity = sybase_globals.cfg_min_server_severity;
-	sybase_globals.min_client_severity = sybase_globals.cfg_min_client_severity;
-	return SUCCESS;
-}
-
-
-
-PHP_MSHUTDOWN_FUNCTION(sybase)
-{
-/*	ct_exit(context,CS_UNUSED);
-	cs_ctx_drop(context); */
-	return SUCCESS;
-}
-
-
-PHP_RSHUTDOWN_FUNCTION(sybase)
-{
-	efree(sybase_globals.appname);
-	if (sybase_globals.server_message) {
-		efree(sybase_globals.server_message);
-	}
-	return SUCCESS;
-}
-
-
-static int php_sybase_do_connect_internal(sybase_link *sybase, char *host, char *user, char *passwd)
-{
-	/* set a CS_CONNECTION record */
-	if (ct_con_alloc(context, &sybase->connection)!=CS_SUCCEED) {
-		php_error(E_WARNING,"Sybase:  Unable to allocate connection record");
-		return 0;
-	}
-	
-	/* Note - this saves a copy of sybase, not a pointer to it. */
-	if (ct_con_props(sybase->connection, CS_SET, CS_USERDATA, &sybase, CS_SIZEOF(sybase), NULL)!=CS_SUCCEED) {
-		php_error(E_WARNING,"Sybase:  Unable to set userdata");
-		ct_con_drop(sybase->connection);
-		return 0;
-	}
-
-	if (user) {
-		ct_con_props(sybase->connection, CS_SET, CS_USERNAME, user, CS_NULLTERM, NULL);
-	}
-	if (passwd) {
-		ct_con_props(sybase->connection, CS_SET, CS_PASSWORD, passwd, CS_NULLTERM, NULL);
-	}
-	ct_con_props(sybase->connection, CS_SET, CS_APPNAME, sybase_globals.appname, CS_NULLTERM, NULL);
-
-	if (sybase_globals.hostname) {
-		ct_con_props(sybase->connection, CS_SET, CS_HOSTNAME, sybase_globals.hostname, CS_NULLTERM, NULL);
-	}
-
-	sybase->valid = 1;
-	sybase->dead = 0;
-
-	/* create the link */
-	if (ct_connect(sybase->connection, host, CS_NULLTERM)!=CS_SUCCEED) {
-		php_error(E_WARNING,"Sybase:  Unable to connect");
-		ct_con_drop(sybase->connection);
-		return 0;
-	}
-
-	if (ct_cmd_alloc(sybase->connection,&sybase->cmd)!=CS_SUCCEED) {
-		php_error(E_WARNING,"Sybase:  Unable to allocate command record");
-		ct_close(sybase->connection,CS_UNUSED);
-		ct_con_drop(sybase->connection);
-		return 0;
-	}
-
-	return 1;
-}
-
-
-static void php_sybase_do_connect(INTERNAL_FUNCTION_PARAMETERS,int persistent)
-{
-	char *user,*passwd,*host;
-	char *hashed_details;
-	int hashed_details_length;
-	sybase_link *sybase_ptr;
-
-	resource_list = list;
-	resource_plist = plist;
-		
-	switch(ARG_COUNT(ht)) {
-		case 0: /* defaults */
-			host=user=passwd=NULL;
-			hashed_details_length=5+3;
-			hashed_details = (char *) emalloc(hashed_details_length+1);
-			strcpy(hashed_details,"sybase___");
-			break;
-		case 1: {
-				pval *yyhost;
-				
-				if (getParameters(ht, 1, &yyhost)==FAILURE) {
-					RETURN_FALSE;
-				}
-				convert_to_string(yyhost);
-				host = yyhost->value.str.val;
-				user=passwd=NULL;
-				hashed_details_length = yyhost->value.str.len+5+3;
-				hashed_details = (char *) emalloc(hashed_details_length+1);
-				sprintf(hashed_details,"sybase_%s__",yyhost->value.str.val);
-			}
-			break;
-		case 2: {
-				pval *yyhost,*yyuser;
-				
-				if (getParameters(ht, 2, &yyhost, &yyuser)==FAILURE) {
-					RETURN_FALSE;
-				}
-				convert_to_string(yyhost);
-				convert_to_string(yyuser);
-				host = yyhost->value.str.val;
-				user = yyuser->value.str.val;
-				passwd=NULL;
-				hashed_details_length = yyhost->value.str.len+yyuser->value.str.len+5+3;
-				hashed_details = (char *) emalloc(hashed_details_length+1);
-				sprintf(hashed_details,"sybase_%s_%s_",yyhost->value.str.val,yyuser->value.str.val);
-			}
-			break;
-		case 3: {
-				pval *yyhost,*yyuser,*yypasswd;
-			
-				if (getParameters(ht, 3, &yyhost, &yyuser, &yypasswd) == FAILURE) {
-					RETURN_FALSE;
-				}
-				convert_to_string(yyhost);
-				convert_to_string(yyuser);
-				convert_to_string(yypasswd);
-				host = yyhost->value.str.val;
-				user = yyuser->value.str.val;
-				passwd = yypasswd->value.str.val;
-				hashed_details_length = yyhost->value.str.len+yyuser->value.str.len+yypasswd->value.str.len+5+3;
-				hashed_details = (char *) emalloc(hashed_details_length+1);
-				sprintf(hashed_details,"sybase_%s_%s_%s",yyhost->value.str.val,yyuser->value.str.val,yypasswd->value.str.val); /* SAFE */
-			}
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-
-
-	if (!sybase_globals.allow_persistent) {
-		persistent=0;
-	}
-	if (persistent) {
-		list_entry *le;
-
-		/* try to find if we already have this link in our persistent list */
-		if (zend_hash_find(plist, hashed_details, hashed_details_length+1, (void **) &le)==FAILURE) {  /* we don't */
-			list_entry new_le;
-
-			if (sybase_globals.max_links!=-1 && sybase_globals.num_links>=sybase_globals.max_links) {
-				php_error(E_WARNING,"Sybase:  Too many open links (%d)",sybase_globals.num_links);
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			if (sybase_globals.max_persistent!=-1 && sybase_globals.num_persistent>=sybase_globals.max_persistent) {
-				php_error(E_WARNING,"Sybase:  Too many open persistent links (%d)",sybase_globals.num_persistent);
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-
-			sybase_ptr = (sybase_link *) malloc(sizeof(sybase_link));
-			if (!php_sybase_do_connect_internal(sybase_ptr, host, user, passwd)) {
-				free(sybase_ptr);
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-
-			/* hash it up */
-			new_le.type = sybase_globals.le_plink;
-			new_le.ptr = sybase_ptr;
-			if (zend_hash_update(plist, hashed_details, hashed_details_length+1, (void *) &new_le, sizeof(list_entry),NULL)==FAILURE) {
-				ct_close(sybase_ptr->connection, CS_UNUSED);
-				ct_con_drop(sybase_ptr->connection);
-				free(sybase_ptr);
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			sybase_globals.num_persistent++;
-			sybase_globals.num_links++;
-		} else {  /* we do */
-			CS_INT con_status;
-
-			if (le->type != sybase_globals.le_plink) {
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			
-			sybase_ptr = (sybase_link *) le->ptr;
-
-			/* If the link has died, close it and overwrite it with a new one. */
-
-			if (ct_con_props(sybase_ptr->connection, CS_GET, CS_CON_STATUS,
-							 &con_status, CS_UNUSED, NULL)!=CS_SUCCEED) {
-				php_error(E_WARNING,"Sybase:  Unable to get connection status");
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			if (!(con_status & CS_CONSTAT_CONNECTED) || (con_status & CS_CONSTAT_DEAD) || sybase_ptr->dead) {
-				sybase_link sybase;
-
-				if (con_status & CS_CONSTAT_CONNECTED) {
-					ct_close(sybase_ptr->connection, CS_FORCE_CLOSE);
-				}
-				/* Create a new connection, then replace the old
-				 * connection.  If we fail to create a new connection,
-				 * put the old one back so there will be a connection,
-				 * even if it is a non-functional one.  This is because
-				 * code may still be holding an id for this connection
-				 * so we can't free the CS_CONNECTION.
-				 * (This is actually totally hokey, it would be better
-				 * to just ct_con_drop() the connection and set
-				 * sybase_ptr->connection to NULL, then test it for
-				 * NULL before trying to use it elsewhere . . .)
-				 */
-				memcpy(&sybase,sybase_ptr,sizeof(sybase_link));
-				if (!php_sybase_do_connect_internal(sybase_ptr, host, user, passwd)) {
-					memcpy(sybase_ptr,&sybase,sizeof(sybase_link));
-					efree(hashed_details);
-					RETURN_FALSE;
-				}
-				ct_con_drop(sybase.connection); /* drop old connection */
-			}
-		}
-		ZEND_REGISTER_RESOURCE(return_value, sybase_ptr, sybase_globals.le_plink);
-	} else { /* non persistent */
-		list_entry *index_ptr,new_index_ptr;
-		
-		/* first we check the hash for the hashed_details key.  if it exists,
-		 * it should point us to the right offset where the actual sybase link sits.
-		 * if it doesn't, open a new sybase link, add it to the resource list,
-		 * and add a pointer to it with hashed_details as the key.
-		 */
-		if (zend_hash_find(list,hashed_details,hashed_details_length+1,(void **) &index_ptr)==SUCCESS) {
-			int type,link;
-			void *ptr;
-
-			if (index_ptr->type != le_index_ptr) {
-				efree(hashed_details);
-				RETURN_FALSE;
-			}
-			link = (int) index_ptr->ptr;
-			ptr = zend_list_find(link,&type);   /* check if the link is still there */
-			if (ptr && (type==sybase_globals.le_link || type==sybase_globals.le_plink)) {
-				return_value->value.lval = sybase_globals.default_link = link;
-				return_value->type = IS_LONG;
-				efree(hashed_details);
-				return;
-			} else {
-				zend_hash_del(list,hashed_details,hashed_details_length+1);
-			}
-		}
-		if (sybase_globals.max_links!=-1 && sybase_globals.num_links>=sybase_globals.max_links) {
-			php_error(E_WARNING,"Sybase:  Too many open links (%d)",sybase_globals.num_links);
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-
-		sybase_ptr = (sybase_link *) emalloc(sizeof(sybase_link));
-		if (!php_sybase_do_connect_internal(sybase_ptr, host, user, passwd)) {
-			efree(sybase_ptr);
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-
-		/* add it to the list */
-		ZEND_REGISTER_RESOURCE(return_value, sybase_ptr, sybase_globals.le_link);
-		
-		/* add it to the hash */
-		new_index_ptr.ptr = (void *) return_value->value.lval;
-		new_index_ptr.type = le_index_ptr;
-		if (zend_hash_update(list,hashed_details,hashed_details_length+1,(void *) &new_index_ptr, sizeof(list_entry),NULL)==FAILURE) {
-			ct_close(sybase_ptr->connection, CS_UNUSED);
-			ct_con_drop(sybase_ptr->connection);
-			efree(sybase_ptr);
-			efree(hashed_details);
-			RETURN_FALSE;
-		}
-		sybase_globals.num_links++;
-	}
-	efree(hashed_details);
-	sybase_globals.default_link=return_value->value.lval;
-}
-
-
-static int php_sybase_get_default_link(INTERNAL_FUNCTION_PARAMETERS)
-{
-	if (sybase_globals.default_link==-1) { /* no link opened yet, implicitly open one */
-		ht = 0;
-		php_sybase_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-	}
-	return sybase_globals.default_link;
-}
-
-
-PHP_FUNCTION(sybase_connect)
-{
-	php_sybase_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,0);
-}
-
-PHP_FUNCTION(sybase_pconnect)
-{
-	php_sybase_do_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU,1);
-}
-
-
-PHP_FUNCTION(sybase_close)
-{
-	pval *sybase_link_index;
-	int id;
-	sybase_link *sybase_ptr;
-	
-	switch (ARG_COUNT(ht)) {
-		case 0:
-			id = sybase_globals.default_link;
-			break;
-		case 1:
-			if (getParameters(ht, 1, &sybase_link_index)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	sybase_ptr = (sybase_link *) zend_fetch_resource_ex(&sybase_link_index, id, "Sybase link", 2, sybase_globals.le_link, sybase_globals.le_plink);
-	ZEND_VERIFY_RESOURCE(sybase_ptr);
-	
-	zend_list_delete(id);
-
-	RETURN_TRUE;
-}
-	
-
-static int exec_cmd(sybase_link *sybase_ptr,char *cmdbuf)
-{
-	CS_RETCODE retcode;
-	CS_INT restype;
-	int failure=0;
-
-	/* Fail if we already marked this connection dead. */
-
-	if (sybase_ptr->dead) {
-		return FAILURE;
-	}
-
-	/*
-	 ** Get a command handle, store the command string in it, and
-	 ** send it to the server.
-	 */
-	
-	if (ct_command(sybase_ptr->cmd, CS_LANG_CMD, cmdbuf, CS_NULLTERM, CS_UNUSED)!=CS_SUCCEED) {
-		sybase_ptr->dead = 1;
-		return FAILURE;
-	}
-	if (ct_send(sybase_ptr->cmd)!=CS_SUCCEED) {
-		sybase_ptr->dead = 1;
-		return FAILURE;
-	}
-	
-	while ((retcode = ct_results(sybase_ptr->cmd, &restype))==CS_SUCCEED) {
-		switch ((int) restype) {
-			case CS_CMD_SUCCEED:
-			case CS_CMD_DONE:
-				break;
-		
-			case CS_CMD_FAIL:
-				failure=1;
-				break;
-			
-			case CS_STATUS_RESULT:
-				ct_cancel(NULL, sybase_ptr->cmd, CS_CANCEL_CURRENT);
-				break;
-			
-			default:
-				failure=1;
-				break;
-		}
-		if (failure) {
-			ct_cancel(NULL, sybase_ptr->cmd, CS_CANCEL_ALL);
-			return FAILURE;
-		}
-	}
-
-	switch (retcode) {
-		case CS_END_RESULTS:
-			return SUCCESS;
-			break;
-
-		case CS_FAIL:
-			/* Hopefully this either cleans up the connection, or the
-			 * connection ends up marked dead so it will be reopened
-			 * if it is persistent.  We may want to do
-			 * ct_close(CS_FORCE_CLOSE) if ct_cancel() fails; see the
-			 * doc for ct_results()==CS_FAIL.
-			 */
-			ct_cancel(NULL, sybase_ptr->cmd, CS_CANCEL_ALL);
-			/* Don't take chances with the vagaries of ct-lib.  Mark it
-			 * dead ourselves.
-			 */
-			sybase_ptr->dead = 1;
-			return FAILURE;
-
-		default:
-			return FAILURE;
-	}
-}
-
-
-PHP_FUNCTION(sybase_select_db)
-{
-	pval *db,*sybase_link_index;
-	int id;
-	char *cmdbuf;
-	sybase_link  *sybase_ptr;
-	
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &db)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = php_sybase_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU);
-			CHECK_LINK(id);
-			break;
-		case 2:
-			if (getParameters(ht, 2, &db, &sybase_link_index)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	sybase_ptr = (sybase_link *) zend_fetch_resource_ex(&sybase_link_index, id, "Sybase link", 2, sybase_globals.le_link, sybase_globals.le_plink);
-	ZEND_VERIFY_RESOURCE(sybase_ptr);
-	
-	convert_to_string(db);
-	cmdbuf = (char *) emalloc(sizeof("use ")+db->value.str.len+1);
-	sprintf(cmdbuf,"use %s",db->value.str.val); /* SAFE */
-
-	if (exec_cmd(sybase_ptr,cmdbuf)==FAILURE) {
-		efree(cmdbuf);
-		RETURN_FALSE;
-	} else {
-		efree(cmdbuf);
-		RETURN_TRUE;
-	}
-}
-
-
-static sybase_result * php_sybase_fetch_result_set (sybase_link *sybase_ptr)
-{
-	int num_fields;
-	sybase_result *result;
-	char **tmp_buffer;
-	CS_INT *lengths;
-	CS_SMALLINT *indicators;
-	unsigned char *numerics;
-	CS_INT *types;
-	CS_DATAFMT *datafmt;
-	int i,j,retcode;
-	int blocks_initialized=1;
-
-	/* The following is more or less the equivalent of mysql_store_result().
-	 * fetch all rows from the server into the row buffer, thus:
-	 * 1)  Being able to fire up another query without explicitly reading all rows
-	 * 2)  Having numrows accessible
-	 */
-
-	if (ct_res_info(sybase_ptr->cmd, CS_NUMDATA, &num_fields, CS_UNUSED, NULL)!=CS_SUCCEED) {
-		return NULL;
-	}
-	
-	result = (sybase_result *) emalloc(sizeof(sybase_result));
-	result->data = (pval **) emalloc(sizeof(pval *)*SYBASE_ROWS_BLOCK);
-	result->fields = NULL;
-	result->sybase_ptr = sybase_ptr;
-	result->cur_field=result->cur_row=result->num_rows=0;
-	result->num_fields = num_fields;
-
-	tmp_buffer = (char **) emalloc(sizeof(char *)*num_fields);
-	lengths = (CS_INT *) emalloc(sizeof(CS_INT)*num_fields);
-	indicators = (CS_SMALLINT *) emalloc(sizeof(CS_INT)*num_fields);
-	datafmt = (CS_DATAFMT *) emalloc(sizeof(CS_DATAFMT)*num_fields);
-	numerics = (unsigned char *) emalloc(sizeof(unsigned char)*num_fields);
-	types = (CS_INT *) emalloc(sizeof(CS_INT)*num_fields);
-	
-
-	for (i=0; i<num_fields; i++) {
-		ct_describe(sybase_ptr->cmd,i+1,&datafmt[i]);
-		types[i] = datafmt[i].datatype;
-		switch (datafmt[i].datatype) {
-			case CS_CHAR_TYPE:
-			case CS_VARCHAR_TYPE:
-			case CS_TEXT_TYPE:
-			case CS_IMAGE_TYPE:
-				datafmt[i].maxlength++;
-				numerics[i] = 0;
-				break;
-			case CS_BINARY_TYPE:
-			case CS_VARBINARY_TYPE:
-				datafmt[i].maxlength *= 2;
-				datafmt[i].maxlength++;
-				numerics[i] = 0;
-				break;
-			case CS_BIT_TYPE:
-			case CS_TINYINT_TYPE:
-				datafmt[i].maxlength = 4;
-				numerics[i] = 1;
-				break;
-			case CS_SMALLINT_TYPE:
-				datafmt[i].maxlength = 7;
-				numerics[i] = 1;
-				break;
-			case CS_INT_TYPE:
-				datafmt[i].maxlength = 12;
-				numerics[i] = 1;
-				break;
-			case CS_REAL_TYPE:
-			case CS_FLOAT_TYPE:
-				datafmt[i].maxlength = 24;
-				numerics[i] = 1;
-				break;
-			case CS_MONEY_TYPE:
-			case CS_MONEY4_TYPE:
-				datafmt[i].maxlength = 24;
-				numerics[i] = 0;
-				break;
-			case CS_DATETIME_TYPE:
-			case CS_DATETIME4_TYPE:
-				datafmt[i].maxlength = 30;
-				numerics[i] = 0;
-				break;
-			case CS_NUMERIC_TYPE:
-			case CS_DECIMAL_TYPE:
-				datafmt[i].maxlength = datafmt[i].precision + 3;
-				numerics[i] = 1;
-				break;
-			default:
-				datafmt[i].maxlength++;
-				numerics[i] = 0;
-				break;
-		}
-		tmp_buffer[i] = (char *)emalloc(datafmt[i].maxlength);
-		datafmt[i].datatype = CS_CHAR_TYPE;
-		datafmt[i].format = CS_FMT_NULLTERM;
-		ct_bind(sybase_ptr->cmd,i+1,&datafmt[i],tmp_buffer[i],&lengths[i],&indicators[i]);
-	}
-	
-	while ((retcode=ct_fetch(sybase_ptr->cmd,CS_UNUSED,CS_UNUSED,CS_UNUSED,NULL))==CS_SUCCEED
-			|| retcode==CS_ROW_FAIL) {
-		/*
-		if (retcode==CS_ROW_FAIL) {
-			php_error(E_WARNING,"Sybase:  Error reading row %d",result->num_rows);
-		}
-		*/
-		i = result->num_rows++;
-		if (result->num_rows > blocks_initialized*SYBASE_ROWS_BLOCK) {
-			result->data = (pval **) erealloc(result->data,sizeof(pval *)*SYBASE_ROWS_BLOCK*(++blocks_initialized));
-		}
-		result->data[i] = (pval *) emalloc(sizeof(pval)*num_fields);
-		for (j=0; j<num_fields; j++) {
-			if (indicators[j] == -1) { /* null value */
-				var_reset(&result->data[i][j]);
-			} else {
-				result->data[i][j].value.str.len = lengths[j]-1;  /* we don't need the NULL in the length */
-				result->data[i][j].value.str.val = estrndup(tmp_buffer[j],lengths[j]);
-				result->data[i][j].type = IS_STRING;
-			}
-		}
-	}
-
-	if (retcode != CS_END_DATA) {
-		_free_sybase_result(result);
-		result = NULL;
-	} else {
-		result->fields = (sybase_field *) emalloc(sizeof(sybase_field)*num_fields);
-		j=0;
-		for (i=0; i<num_fields; i++) {
-			char computed_buf[16];
-		
-			if (datafmt[i].namelen>0) {
-				result->fields[i].name = estrndup(datafmt[i].name,datafmt[i].namelen);
-			} else {
-				if (j>0) {
-					snprintf(computed_buf,16,"computed%d",j);
-				} else {
-					strcpy(computed_buf,"computed");
-				}
-				result->fields[i].name = estrdup(computed_buf);
-				j++;
-			}
-			result->fields[i].column_source = empty_string;
-			result->fields[i].max_length = datafmt[i].maxlength-1;
-			result->fields[i].numeric = numerics[i];
-			result->fields[i].type = types[i];
-		}
-	}
-
-	efree(datafmt);
-	efree(lengths);
-	efree(indicators);
-	efree(numerics);
-	efree(types);
-	for (i=0; i<num_fields; i++) {
-		efree(tmp_buffer[i]);
-	}
-	efree(tmp_buffer);
-
-	return result;
-}
-
-
-PHP_FUNCTION(sybase_query)
-{
-	pval *query,*sybase_link_index;
-	int id;
-	sybase_link *sybase_ptr;
-	sybase_result *result;
-	CS_INT restype;
-	CS_RETCODE retcode;
-	enum {
-		Q_RESULT,				/* Success with results. */
-		Q_SUCCESS,				/* Success but no results. */
-		Q_FAILURE,				/* Failure, no results. */
-	} status;
-	
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &query)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = sybase_globals.default_link;
-			break;
-		case 2:
-			if (getParameters(ht, 2, &query, &sybase_link_index)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	sybase_ptr = (sybase_link *) zend_fetch_resource_ex(&sybase_link_index, id, "Sybase link", 2, sybase_globals.le_link, sybase_globals.le_plink);
-	ZEND_VERIFY_RESOURCE(sybase_ptr);
-	
-	convert_to_string(query);
-	
-	/* Fail if we already marked this connection dead. */
-
-	if (sybase_ptr->dead) {
-		RETURN_FALSE;
-	}
-
-	/* Repeat until we don't deadlock. */
-
-	for (;;) {
-		result = NULL;
-		sybase_ptr->deadlock = 0;
-		sybase_ptr->affected_rows = 0;
-
-		/* On Solaris 11.5, ct_command() can be moved outside the
-		 * loop, but not on Linux 11.0.
-		 */
-		if (ct_command(sybase_ptr->cmd, CS_LANG_CMD, query->value.str.val, CS_NULLTERM, CS_UNUSED)!=CS_SUCCEED) {
-			/* If this didn't work, the connection is screwed but
-			 * ct-lib might not set CS_CONSTAT_DEAD.  So set our own
-			 * flag.  This happens sometimes when the database is restarted
-			 * and/or its machine is rebooted, and ct_command() returns
-			 * CS_BUSY for some reason.
-			 */
-			sybase_ptr->dead = 1;
-		    RETURN_FALSE;
-		}
-
-		if (ct_send(sybase_ptr->cmd)!=CS_SUCCEED) {
-			ct_cancel(NULL, sybase_ptr->cmd, CS_CANCEL_ALL);
-			sybase_ptr->dead = 1;
-			RETURN_FALSE;
-		}
-
-		/* Use the first result set or succeed/fail status and discard the
-		 * others.  Applications really shouldn't be making calls that
-		 * return multiple result sets, but if they do then we need to
-		 * properly read or cancel them or the connection will become
-		 * unusable.
-		 */
-		if (ct_results(sybase_ptr->cmd, &restype)!=CS_SUCCEED) {
-			ct_cancel(NULL, sybase_ptr->cmd, CS_CANCEL_ALL);
-			sybase_ptr->dead = 1;
-			RETURN_FALSE;
-		}
-
-		switch ((int) restype) {
-			case CS_CMD_FAIL:
-			default:
-				status = Q_FAILURE;
-				break;
-			case CS_CMD_SUCCEED:
-			case CS_CMD_DONE: {
-					CS_INT row_count;
-					if (ct_res_info(sybase_ptr->cmd, CS_ROW_COUNT, &row_count, CS_UNUSED, NULL)==CS_SUCCEED) {
-						sybase_ptr->affected_rows = (long)row_count;
-					}
-				}
-				/* Fall through */
-			case CS_COMPUTEFMT_RESULT:
-			case CS_ROWFMT_RESULT:
-			case CS_DESCRIBE_RESULT:
-			case CS_MSG_RESULT:
-				status = Q_SUCCESS;
-				break;
-			case CS_COMPUTE_RESULT:
-			case CS_CURSOR_RESULT:
-			case CS_PARAM_RESULT:
-			case CS_ROW_RESULT:
-			case CS_STATUS_RESULT:
-				result = php_sybase_fetch_result_set(sybase_ptr);
-				if (result == NULL) {
-					ct_cancel(NULL, sybase_ptr->cmd, CS_CANCEL_ALL);
-					sybase_ptr->dead = 1;
-					RETURN_FALSE;
-				}
-				status = Q_RESULT;
-				break;
-		}
-
-		/* The only restype we should get now is CS_CMD_DONE, possibly
-		 * followed by a CS_STATUS_RESULT/CS_CMD_SUCCEED/CS_CMD_DONE
-		 * sequence if the command was a stored procedure call.  But we
-		 * still need to read and discard unexpected results.  We might
-		 * want to return a failure in this case because the application
-		 * won't be getting all the results it asked for.
-		 */
-		while ((retcode = ct_results(sybase_ptr->cmd, &restype))==CS_SUCCEED) {
-			switch ((int) restype) {
-				case CS_CMD_SUCCEED:
-				case CS_CMD_DONE:
-					break;
-
-				case CS_CMD_FAIL:
-					status = Q_FAILURE;
-					break;
-			
-				case CS_COMPUTE_RESULT:
-				case CS_CURSOR_RESULT:
-				case CS_PARAM_RESULT:
-				case CS_ROW_RESULT:
-					/* Unexpected results, cancel them. */
-				case CS_STATUS_RESULT:
-					ct_cancel(NULL, sybase_ptr->cmd, CS_CANCEL_CURRENT);
-					break;
-			
-				default:
-					status = Q_FAILURE;
-					break;
-			}
-			if (status == Q_FAILURE) {
-				ct_cancel(NULL, sybase_ptr->cmd, CS_CANCEL_ALL);
-			}
-		}
-
-		switch (retcode) {
-			case CS_END_RESULTS:
-				/* Normal. */
-				break;
-
-			case CS_FAIL:
-				/* Hopefully this either cleans up the connection, or the
-				 * connection ends up marked dead so it will be reopened
-				 * if it is persistent.  We may want to do
-				 * ct_close(CS_FORCE_CLOSE) if ct_cancel() fails; see the
-				 * doc for ct_results()==CS_FAIL.
-				 */
-				ct_cancel(NULL, sybase_ptr->cmd, CS_CANCEL_ALL);
-				/* Don't take chances with the vagaries of ct-lib.  Mark it
-				 * dead ourselves.
-				 */
-				sybase_ptr->dead = 1;
-			case CS_CANCELED:
-			default:
-				status = Q_FAILURE;
-				break;
-		}
-
-		/* If query completed without deadlock, break out of the loop.
-		 * Sometimes deadlock results in failures and sometimes not,
-		 * it seems to depend on the server flavor.  But we want to
-		 * retry all deadlocks.
-		 */
-		if (sybase_ptr->dead || sybase_ptr->deadlock == 0) {
-			break;
-		}
-
-		/* Get rid of any results we may have fetched.  This happens:
-		 * e.g., our result set may be a stored procedure status which
-		 * is returned even if the stored procedure deadlocks.  As an
-		 * optimization, we could try not to fetch results in known
-		 * deadlock conditions, but deadlock is (should be) rare.
-		 */
-		if (result != NULL) {
-			_free_sybase_result(result);
-		}
-	}
-
-	if (status == Q_SUCCESS) {
-		RETURN_TRUE;
-	}
-
-	if (status == Q_FAILURE) {
-		if (result != NULL) {
-			_free_sybase_result(result);
-		}
-		RETURN_FALSE;
-	}
-
-	ZEND_REGISTER_RESOURCE(return_value, result, sybase_globals.le_result);
-}
-
-
-PHP_FUNCTION(sybase_free_result)
-{
-	pval *sybase_result_index;
-	sybase_result *result;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &sybase_result_index)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	if (sybase_result_index->type==IS_RESOURCE
-		&& sybase_result_index->value.lval==0) {
-		RETURN_FALSE;
-	}
-
-	ZEND_FETCH_RESOURCE(result, sybase_result *, &sybase_result_index, -1, "Sybase result", sybase_globals.le_result);
-	
-	zend_list_delete(sybase_result_index->value.lval);
-	RETURN_TRUE;
-}
-
-
-#if 0
-PHP_FUNCTION(sybase_get_last_message)
-{
-	if (sybase_globals.server_message) {
-		RETURN_STRING(sybase_globals.server_message,1);
-	}
-}
-#endif 
-
-
-PHP_FUNCTION(sybase_num_rows)
-{
-	pval *sybase_result_index;
-	sybase_result *result;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &sybase_result_index)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	ZEND_FETCH_RESOURCE(result, sybase_result *, &sybase_result_index, -1, "Sybase result", sybase_globals.le_result);
-	
-	return_value->value.lval = result->num_rows;
-	return_value->type = IS_LONG;
-}
-
-
-PHP_FUNCTION(sybase_num_fields)
-{
-	pval *sybase_result_index;
-	sybase_result *result;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &sybase_result_index)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	ZEND_FETCH_RESOURCE(result, sybase_result *, &sybase_result_index, -1, "Sybase result", sybase_globals.le_result);
-	
-	return_value->value.lval = result->num_fields;
-	return_value->type = IS_LONG;
-}
-
-
-PHP_FUNCTION(sybase_fetch_row)
-{
-	pval *sybase_result_index;
-	int i;
-	sybase_result *result;
-	pval *field_content;
-
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &sybase_result_index)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	ZEND_FETCH_RESOURCE(result, sybase_result *, &sybase_result_index, -1, "Sybase result", sybase_globals.le_result);
-	
-	if (result->cur_row >= result->num_rows) {
-		RETURN_FALSE;
-	}
-	
-	array_init(return_value);
-	for (i=0; i<result->num_fields; i++) {
-		field_content = (pval *) emalloc(sizeof(pval));
-		*field_content = result->data[result->cur_row][i];
-		INIT_PZVAL(field_content);
-		pval_copy_constructor(field_content);
-		zend_hash_index_update(return_value->value.ht, i, (void *) &field_content, sizeof(pval* ), NULL);
-	}
-	result->cur_row++;
-}
-
-
-static void php_sybase_fetch_hash(INTERNAL_FUNCTION_PARAMETERS)
-{
-	pval *sybase_result_index;
-	sybase_result *result;
-	int i;
-	pval *tmp;
-	PLS_FETCH();
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &sybase_result_index)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	ZEND_FETCH_RESOURCE(result, sybase_result *, &sybase_result_index, -1, "Sybase result", sybase_globals.le_result);
-	
-	if (result->cur_row >= result->num_rows) {
-		RETURN_FALSE;
-	}
-	
-	if (array_init(return_value)==FAILURE) {
-		RETURN_FALSE;
-	}
-	
-	for (i=0; i<result->num_fields; i++) {
-		tmp = (pval *) emalloc(sizeof(pval));
-		*tmp = result->data[result->cur_row][i];
-		INIT_PZVAL(tmp);
-		pval_copy_constructor(tmp);
-		if (PG(magic_quotes_runtime) && tmp->type == IS_STRING) {
-			tmp->value.str.val = php_addslashes(tmp->value.str.val,tmp->value.str.len,&tmp->value.str.len,1);
-		}
-		zend_hash_index_update(return_value->value.ht, i, (void *) &tmp, sizeof(pval *), NULL);
-		zend_hash_update(return_value->value.ht, result->fields[i].name, strlen(result->fields[i].name)+1, (void *) &tmp, sizeof(pval *), NULL);
-	}
-	result->cur_row++;
-}
-
-
-PHP_FUNCTION(sybase_fetch_object)
-{
-	php_sybase_fetch_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU);
-	if (return_value->type==IS_ARRAY) {
-		return_value->type=IS_OBJECT;
-		return_value->value.obj.properties = return_value->value.ht;
-		return_value->value.obj.ce = &zend_standard_class_def;
-	}
-}
-
-
-PHP_FUNCTION(sybase_fetch_array)
-{
-	php_sybase_fetch_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU);
-}
-
-PHP_FUNCTION(sybase_data_seek)
-{
-	pval *sybase_result_index,*offset;
-	sybase_result *result;
-
-	if (ARG_COUNT(ht)!=2 || getParameters(ht, 2, &sybase_result_index, &offset)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-
-	ZEND_FETCH_RESOURCE(result, sybase_result *, &sybase_result_index, -1, "Sybase result", sybase_globals.le_result);
-
-	convert_to_long(offset);
-	if (offset->value.lval<0 || offset->value.lval>=result->num_rows) {
-		php_error(E_WARNING,"Sybase:  Bad row offset");
-		RETURN_FALSE;
-	}
-	
-	result->cur_row = offset->value.lval;
-	RETURN_TRUE;
-}
-
-
-static char *php_sybase_get_field_name(CS_INT type)
-{
-	switch (type) {
-		case CS_CHAR_TYPE:
-		case CS_VARCHAR_TYPE:
-		case CS_TEXT_TYPE:
-			return "string";
-			break;
-		case CS_IMAGE_TYPE:
-			return "image";
-			break;
-		case CS_BINARY_TYPE:
-		case CS_VARBINARY_TYPE:
-			return "blob";
-			break;
-		case CS_BIT_TYPE:
-			return "bit";
-			break;
-		case CS_TINYINT_TYPE:
-		case CS_SMALLINT_TYPE:
-		case CS_INT_TYPE:
-			return "int";
-			break;
-		case CS_REAL_TYPE:
-		case CS_FLOAT_TYPE:
-		case CS_NUMERIC_TYPE:
-		case CS_DECIMAL_TYPE:
-			return "real";
-			break;
-		case CS_MONEY_TYPE:
-		case CS_MONEY4_TYPE:
-			return "money";
-			break;
-		case CS_DATETIME_TYPE:
-		case CS_DATETIME4_TYPE:
-			return "datetime";
-			break;
-		default:
-			return "unknown";
-			break;
-	}
-}
-
-
-PHP_FUNCTION(sybase_fetch_field)
-{
-	pval *sybase_result_index,*offset;
-	int field_offset;
-	sybase_result *result;
-
-	switch (ARG_COUNT(ht)) {
-		case 1:
-			if (getParameters(ht, 1, &sybase_result_index)==FAILURE) {
-				RETURN_FALSE;
-			}
-			field_offset=-1;
-			break;
-		case 2:
-			if (getParameters(ht, 2, &sybase_result_index, &offset)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long(offset);
-			field_offset = offset->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-	ZEND_FETCH_RESOURCE(result, sybase_result *, &sybase_result_index, -1, "Sybase result", sybase_globals.le_result);
-	
-	if (field_offset==-1) {
-		field_offset = result->cur_field;
-		result->cur_field++;
-	}
-	
-	if (field_offset<0 || field_offset >= result->num_fields) {
-		if (ARG_COUNT(ht)==2) { /* field specified explicitly */
-			php_error(E_WARNING,"Sybase:  Bad column offset");
-		}
-		RETURN_FALSE;
-	}
-
-	if (object_init(return_value)==FAILURE) {
-		RETURN_FALSE;
-	}
-	add_property_string(return_value, "name",result->fields[field_offset].name, 1);
-	add_property_long(return_value, "max_length",result->fields[field_offset].max_length);
-	add_property_string(return_value, "column_source",result->fields[field_offset].column_source, 1);
-	add_property_long(return_value, "numeric", result->fields[field_offset].numeric);
-	add_property_string(return_value, "type", php_sybase_get_field_name(result->fields[field_offset].type), 1);
-}
-
-
-PHP_FUNCTION(sybase_field_seek)
-{
-	pval *sybase_result_index,*offset;
-	int field_offset;
-	sybase_result *result;
-
-	if (ARG_COUNT(ht)!=2 || getParameters(ht, 2, &sybase_result_index, &offset)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	ZEND_FETCH_RESOURCE(result, sybase_result *, &sybase_result_index, -1, "Sybase result", sybase_globals.le_result);
-	
-	convert_to_long(offset);
-	field_offset = offset->value.lval;
-	
-	if (field_offset<0 || field_offset >= result->num_fields) {
-		php_error(E_WARNING,"Sybase:  Bad column offset");
-		RETURN_FALSE;
-	}
-
-	result->cur_field = field_offset;
-	RETURN_TRUE;
-}
-
-
-PHP_FUNCTION(sybase_result)
-{
-	pval *row, *field, *sybase_result_index;
-	int field_offset=0;
-	sybase_result *result;
-	
-
-	if (ARG_COUNT(ht)!=3 || getParameters(ht, 3, &sybase_result_index, &row, &field)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	
-	ZEND_FETCH_RESOURCE(result, sybase_result *, &sybase_result_index, -1, "Sybase result", sybase_globals.le_result);
-
-	convert_to_long(row);
-	if (row->value.lval<0 || row->value.lval>=result->num_rows) {
-		php_error(E_WARNING,"Sybase:  Bad row offset (%d)",row->value.lval);
-		RETURN_FALSE;
-	}
-
-	switch(field->type) {
-		case IS_STRING: {
-			int i;
-
-			for (i=0; i<result->num_fields; i++) {
-				if (!strcasecmp(result->fields[i].name,field->value.str.val)) {
-					field_offset = i;
-					break;
-				}
-			}
-			if (i>=result->num_fields) { /* no match found */
-				php_error(E_WARNING,"Sybase:  %s field not found in result",field->value.str.val);
-				RETURN_FALSE;
-			}
-			break;
-		}
-		default:
-			convert_to_long(field);
-			field_offset = field->value.lval;
-			if (field_offset<0 || field_offset>=result->num_fields) {
-				php_error(E_WARNING,"Sybase:  Bad column offset specified");
-				RETURN_FALSE;
-			}
-			break;
-	}
-
-	*return_value = result->data[row->value.lval][field_offset];
-	pval_copy_constructor(return_value);
-}
-
-
-PHP_FUNCTION(sybase_affected_rows)
-{
-	pval *sybase_link_index;
-	sybase_link *sybase_ptr;
-	int id;
-	
-	switch(ARG_COUNT(ht)) {
-		case 0:
-			id = php_sybase_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU);
-			break;
-		case 1:
-			if (getParameters(ht, 1, &sybase_link_index)==FAILURE) {
-				RETURN_FALSE;
-			}
-			id = -1;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-	
-
-	
-	sybase_ptr = (sybase_link *) zend_fetch_resource_ex(&sybase_link_index, id, "Sybase link", 2, sybase_globals.le_link, sybase_globals.le_plink);
-	ZEND_VERIFY_RESOURCE(sybase_ptr);
-
-	return_value->value.lval = sybase_ptr->affected_rows;
-	return_value->type = IS_LONG;
-}
-
-
-PHP_MINFO_FUNCTION(sybase)
-{
-	char maxp[16],maxl[16];
-	
-	if (sybase_globals.max_persistent==-1) {
-		strcpy(maxp,"Unlimited");
-	} else {
-		snprintf(maxp,15,"%ld",sybase_globals.max_persistent);
-		maxp[15]=0;
-	}
-	if (sybase_globals.max_links==-1) {
-		strcpy(maxl,"Unlimited");
-	} else {
-		snprintf(maxl,15,"%ld",sybase_globals.max_links);
-		maxl[15]=0;
-	}
-	php_printf("<table cellpadding=5>"
-				"<tr><td>Allow persistent links:</td><td>%s</td></tr>\n"
-				"<tr><td>Persistent links:</td><td>%d/%s</td></tr>\n"
-				"<tr><td>Total links:</td><td>%d/%s</td></tr>\n"
-				"<tr><td>Application name:</td><td>%s</td></tr>\n"
-				"</table>\n",
-				(sybase_globals.allow_persistent?"Yes":"No"),
-				sybase_globals.num_persistent,maxp,
-				sybase_globals.num_links,maxl,
-				sybase_globals.appname);
-}
-
-
-PHP_FUNCTION(sybase_min_client_severity)
-{
-	pval *severity;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &severity)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(severity);
-	sybase_globals.min_client_severity = severity->value.lval;
-}
-
-
-PHP_FUNCTION(sybase_min_server_severity)
-{
-	pval *severity;
-	
-	if (ARG_COUNT(ht)!=1 || getParameters(ht, 1, &severity)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(severity);
-	sybase_globals.min_server_severity = severity->value.lval;
-}
-
-
-#endif
diff --git a/ext/sybase_ct/php_sybase_ct.h b/ext/sybase_ct/php_sybase_ct.h
deleted file mode 100644
index 5388062e8f..0000000000
--- a/ext/sybase_ct/php_sybase_ct.h
+++ /dev/null
@@ -1,124 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _PHP3_SYBASE_CT_H
-#define _PHP3_SYBASE_CT_H
-
-#if COMPILE_DL
-#undef HAVE_SYBASE_CT
-#define HAVE_SYBASE_CT 1
-#endif
-
-#if HAVE_SYBASE_CT
-
-#define CTLIB_VERSION CS_VERSION_100
-
-extern zend_module_entry sybase_module_entry;
-#define sybase_module_ptr &sybase_module_entry
-
-PHP_MINIT_FUNCTION(sybase);
-PHP_MSHUTDOWN_FUNCTION(sybase);
-PHP_RINIT_FUNCTION(sybase);
-PHP_RSHUTDOWN_FUNCTION(sybase);
-PHP_MINFO_FUNCTION(sybase);
-
-PHP_FUNCTION(sybase_connect);
-PHP_FUNCTION(sybase_pconnect);
-PHP_FUNCTION(sybase_close);
-PHP_FUNCTION(sybase_select_db);
-PHP_FUNCTION(sybase_query);
-PHP_FUNCTION(sybase_free_result);
-PHP_FUNCTION(sybase_get_last_message);
-PHP_FUNCTION(sybase_num_rows);
-PHP_FUNCTION(sybase_num_fields);
-PHP_FUNCTION(sybase_fetch_row);
-PHP_FUNCTION(sybase_fetch_array);
-PHP_FUNCTION(sybase_fetch_object);
-PHP_FUNCTION(sybase_data_seek);
-PHP_FUNCTION(sybase_result);
-PHP_FUNCTION(sybase_affected_rows);
-PHP_FUNCTION(sybase_field_seek);
-PHP_FUNCTION(sybase_min_client_severity);
-PHP_FUNCTION(sybase_min_server_severity);
-PHP_FUNCTION(sybase_fetch_field);
-
-
-#include <ctpublic.h>
-
-typedef struct {
-	long default_link;
-	long num_links,num_persistent;
-	long max_links,max_persistent;
-	long allow_persistent;
-	char *appname;
-	char *hostname;
-	char *server_message;
-	int le_link,le_plink,le_result;
-	long min_server_severity, min_client_severity;
-	long cfg_min_server_severity, cfg_min_client_severity;
-} php_sybase_globals;
-
-typedef struct {
-	CS_CONNECTION *connection;
-	CS_COMMAND *cmd;
-	int valid;
-	int deadlock;
-	int dead;
-	long affected_rows;
-} sybase_link;
-
-#define SYBASE_ROWS_BLOCK 128
-
-typedef struct {
-	char *name,*column_source;
-	int max_length, numeric;
-	CS_INT type;
-} sybase_field;
-
-typedef struct {
-	pval **data;
-	sybase_field *fields;
-	sybase_link *sybase_ptr;
-	int cur_row,cur_field;
-	int num_rows,num_fields;
-} sybase_result;
-
-
-#else
-
-#define sybase_module_ptr NULL
-
-#endif
-
-#define phpext_sybase_ct_ptr sybase_module_ptr
-
-#endif /* _PHP3_SYBASE_CT_H */
diff --git a/ext/sybase_ct/setup.stub b/ext/sybase_ct/setup.stub
deleted file mode 100644
index 8d549cdd29..0000000000
--- a/ext/sybase_ct/setup.stub
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-sybase-ct 'Sybase-CT support?' yesnodir \
-    'no /home/sybase Sybase-CT install' \
-'     Whether to build PHP with Sybase-CT support.'
diff --git a/ext/sysvsem/Makefile.am b/ext/sysvsem/Makefile.am
deleted file mode 100644
index 7ed09a0337..0000000000
--- a/ext/sysvsem/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_sysvsem.a
-libphpext_sysvsem_a_SOURCES=sysvsem.c
-
diff --git a/ext/sysvsem/config.h.stub b/ext/sysvsem/config.h.stub
deleted file mode 100644
index 09634a8cfd..0000000000
--- a/ext/sysvsem/config.h.stub
+++ /dev/null
@@ -1,7 +0,0 @@
-/* Define if you want System V semaphore support.
- */
-#define HAVE_SYSVSEM 0
-
-/* Define if you have union semun.
- */
-#define HAVE_SEMUN 0
diff --git a/ext/sysvsem/config.m4 b/ext/sysvsem/config.m4
deleted file mode 100644
index afdd602e30..0000000000
--- a/ext/sysvsem/config.m4
+++ /dev/null
@@ -1,37 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(whether to enable System V semaphore support)
-AC_ARG_ENABLE(sysvsem,
-[  --enable-sysvsem        Enable System V semaphore support.],
-[
-  if test "$enableval" = "yes"; then
-    AC_MSG_RESULT(yes)
-    PHP_EXTENSION(sysvsem)
-    AC_DEFINE(HAVE_SYSVSEM, 1)
-    AC_CACHE_CHECK(for union semun,php_cv_semun,
-      AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/ipc.h>
-#include <sys/sem.h>
-      ],
-      [union semun x;],
-      [
-        php_cv_semun=yes
-      ],[
-        php_cv_semun=no
-      ])
-    )
-  if test $php_cv_semun = "yes"; then
-    AC_DEFINE(HAVE_SEMUN, 1)
-  else
-    AC_DEFINE(HAVE_SEMUN, 0)
-  fi
-  else
-    AC_MSG_RESULT(no)
-    AC_DEFINE(HAVE_SYSVSEM, 0)
-  fi
-],[
-  AC_MSG_RESULT(no)
-  AC_DEFINE(HAVE_SYSVSEM, 0)
-])
-
diff --git a/ext/sysvsem/php3_sysvsem.h b/ext/sysvsem/php3_sysvsem.h
deleted file mode 100644
index 1a12baab80..0000000000
--- a/ext/sysvsem/php3_sysvsem.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Tom May <tom@go2net.com>                                    |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _PHP3_SYSVSEM_H
-#define _PHP3_SYSVSEM_H
-
-#if COMPILE_DL
-#undef HAVE_SYSVSEM
-#define HAVE_SYSVSEM 1
-#endif
-
-#if HAVE_SYSVSEM
-
-extern php3_module_entry sysvsem_module_entry;
-#define sysvsem_module_ptr &sysvsem_module_entry
-
-extern int php3_minit_sysvsem(INIT_FUNC_ARGS);
-extern int php3_rinit_sysvsem(INIT_FUNC_ARGS);
-extern int php3_mshutdown_sysvsem(SHUTDOWN_FUNC_ARGS);
-extern int php3_rshutdown_sysvsem(SHUTDOWN_FUNC_ARGS);
-void php3_info_sysvsem(void);
-PHP_FUNCTION(sysvsem_get);
-PHP_FUNCTION(sysvsem_acquire);
-PHP_FUNCTION(sysvsem_release);
-
-typedef struct {
-	int le_sem;
-} sysvsem_module;
-
-typedef struct {
-	int id;						/* For error reporting. */
-	int key;					/* For error reporting. */
-	int semid;					/* Returned by semget(). */
-	int count;					/* Acquire count for auto-release. */
-} sysvsem_sem;
-
-extern sysvsem_module php3_sysvsem_module;
-
-#else
-
-#define sysvsem_module_ptr NULL
-
-#endif
-
-#define phpext_sysvsem_ptr sysvsem_module_ptr
-
-#endif /* _PHP3_SYSVSEM_H */
diff --git a/ext/sysvsem/setup.stub b/ext/sysvsem/setup.stub
deleted file mode 100644
index cad1279592..0000000000
--- a/ext/sysvsem/setup.stub
+++ /dev/null
@@ -1,5 +0,0 @@
-# $Source$
-# $Id$
-
-define_option enable-sysvsem 'System V semaphores support? ' yesno no \
-'    Whether to use the System V semaphores (currently only solaris and linux).'
diff --git a/ext/sysvsem/sysvsem.c b/ext/sysvsem/sysvsem.c
deleted file mode 100644
index b4f69ba501..0000000000
--- a/ext/sysvsem/sysvsem.c
+++ /dev/null
@@ -1,352 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Tom May <tom@go2net.com>                                    |
-   +----------------------------------------------------------------------+
- */
- 
-/* $Id$ */
-
-/* This has been built and tested on Solaris 2.6 and Linux 2.1.122.
- * It may not compile or execute correctly on other systems.
- *
- * sas: Works for me on Linux 2.0.36 and FreeBSD 3.0-current
- */
-
-#include "php.h"
-
-#if HAVE_SYSVSEM
-
-#include <sys/types.h>
-#include <sys/ipc.h>
-#include <sys/sem.h>
-#include <errno.h>
-
-#include "php3_sysvsem.h"
-
-#if !HAVE_SEMUN && defined(__GNU_LIBRARY__) && __GNU_LIBRARY__ == 6
-
-union semun {
-	int val;                    /* value for SETVAL */
-	struct semid_ds *buf;       /* buffer for IPC_STAT, IPC_SET */
-	unsigned short int *array;  /* array for GETALL, SETALL */
-	struct seminfo *__buf;      /* buffer for IPC_INFO */
-};
-
-#undef HAVE_SEMUN
-#define HAVE_SEMUN 1
-
-#endif
-
-function_entry sysvsem_functions[] = {
-	{"sem_get",				php3_sysvsem_get,			NULL},
-	{"sem_acquire",			php3_sysvsem_acquire,		NULL},
-	{"sem_release",			php3_sysvsem_release,		NULL},
-	{NULL, NULL, NULL}
-};
-
-zend_module_entry sysvsem_module_entry = {
-	"System V semaphores", sysvsem_functions, php3_minit_sysvsem, NULL, NULL, NULL, NULL, STANDARD_MODULE_PROPERTIES
-};
-
-#if COMPILE_DL
-php3_module_entry *get_module() { return &sysvsem_module_entry; }
-#endif
-
-
-THREAD_LS sysvsem_module php3_sysvsem_module;
-
-/* Semaphore functions using System V semaphores.  Each semaphore
- * actually consists of three semaphores allocated as a unit under the
- * same key.  Semaphore 0 (SYSVSEM_SEM) is the actual semaphore, it is
- * initialized to max_acquire and decremented as processes acquire it.
- * The value of semaphore 1 (SYSVSEM_USAGE) is a count of the number
- * of processes using the semaphore.  After calling semget(), if a
- * process finds that the usage count is 1, it will set the value of
- * SYSVSEM_SEM to max_acquire.  This allows max_acquire to be set and
- * track the PHP code without having a global init routine or external
- * semaphore init code.  Except see the bug regarding a race condition
- * php3_sysvsem_get().  Semaphore 2 (SYSVSEM_SETVAL) serializes the
- * calls to GETVAL SYSVSEM_USAGE and SETVAL SYSVSEM_SEM.  It can be
- * acquired only when it is zero.
- */
-
-#define SYSVSEM_SEM		0
-#define SYSVSEM_USAGE	1
-#define SYSVSEM_SETVAL	2
-
-
-static void release_sysvsem_sem(sysvsem_sem *sem_ptr)
-{
-	struct sembuf sop[2];
-
-	/* Decrement the usage count. */
-
-	sop[0].sem_num = SYSVSEM_USAGE;
-	sop[0].sem_op  = -1;
-	sop[0].sem_flg = SEM_UNDO;
-
-	/* Release the semaphore if it has been acquired but not released. */
-
-	if (sem_ptr->count) {
-		php_error(E_WARNING, "Releasing SysV semaphore id %d key 0x%x in request cleanup", sem_ptr->id, sem_ptr->key);
-
-		sop[1].sem_num = SYSVSEM_SEM;
-		sop[1].sem_op  = sem_ptr->count;
-		sop[1].sem_flg = SEM_UNDO;
-	}
-	if (semop(sem_ptr->semid, sop, sem_ptr->count ? 2 : 1) == -1) {
-		php_error(E_WARNING, "semop() failed in release_sysvsem_sem for key 0x%x: %s", sem_ptr->key, strerror(errno));
-	}
-
-	efree(sem_ptr);
-}
-
-
-int php3_minit_sysvsem(INIT_FUNC_ARGS)
-{
-	php3_sysvsem_module.le_sem = register_list_destructors(release_sysvsem_sem, NULL);
-
-	return SUCCESS;
-}
-
-#define SETVAL_WANTS_PTR
-
-#if defined(_AIX)
-#undef SETVAL_WANTS_PTR
-#endif
-
-/* {{{ proto int sem_get(int key [, int max_acquire [, int perm]])
-   Return an id for the semaphore with the given key, and allow max_acquire (default 1) processes to acquire it simultaneously. */
-PHP_FUNCTION(sysvsem_get)
-{
-	pval **arg_key, **arg_max_acquire, **arg_perm;
-	int key, max_acquire, perm;
-    int semid;
-	struct sembuf sop[3];
-	int count;
-	sysvsem_sem *sem_ptr;
-#if HAVE_SEMUN
-	union semun un;
-#endif
-
-	max_acquire = 1;
-	perm = 0666;
-
-	switch (ARG_COUNT(ht)) {
-		case 1:
-			if (getParametersEx(1, &arg_key)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long_ex(arg_key);
-			key = (int)(*arg_key)->value.lval;
-			break;
-		case 2:
-			if (getParametersEx(2, &arg_key, &arg_max_acquire)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long_ex(arg_key);
-			key = (int)(*arg_key)->value.lval;
-			convert_to_long_ex(arg_max_acquire);
-			max_acquire = (int)(*arg_max_acquire)->value.lval;
-			break;
-		case 3:
-			if (getParametersEx(3, &arg_key, &arg_max_acquire, &arg_perm)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long_ex(arg_key);
-			convert_to_long_ex(arg_max_acquire);
-			convert_to_long_ex(arg_perm);
-			key = (int)(*arg_key)->value.lval;
-			max_acquire = (int)(*arg_max_acquire)->value.lval;
-			perm = (int)(*arg_perm)->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-
-	/* Get/create the semaphore.  Note that we rely on the semaphores
-	 * being zeroed when they are created.  Despite the fact that
-	 * the(?)  Linux semget() man page says they are not initialized,
-	 * the kernel versions 2.0.x and 2.1.z do in fact zero them.
-	 */
-
-    semid = semget(key, 3, perm|IPC_CREAT);
-	if (semid == -1) {
-		php_error(E_WARNING, "semget() failed for key 0x%x: %s", key, strerror(errno));
-		RETURN_FALSE;
-	}
-
-	/* Find out how many processes are using this semaphore.  Note
-	 * that on Linux (at least) there is a race condition here because
-	 * semaphore undo on process exit is not atomic, so we could
-	 * acquire SYSVSEM_SETVAL before a crashed process has decremented
-	 * SYSVSEM_USAGE in which case count will be greater than it
-	 * should be and we won't set max_acquire.  Fortunately this
-	 * doesn't actually matter in practice.
-	 */
-
-	/* Wait for sem 1 to be zero . . . */
-
-	sop[0].sem_num = SYSVSEM_SETVAL;
-	sop[0].sem_op  = 0;
-	sop[0].sem_flg = 0;
-
-	/* . . . and increment it so it becomes non-zero . . . */
-
-	sop[1].sem_num = SYSVSEM_SETVAL;
-	sop[1].sem_op  = 1;
-	sop[1].sem_flg = SEM_UNDO;
-
-	/* . . . and increment the usage count. */
-
-	sop[2].sem_num = SYSVSEM_USAGE;
-	sop[2].sem_op  = 1;
-	sop[2].sem_flg = SEM_UNDO;
-	while (semop(semid, sop, 3) == -1) {
-		if (errno != EINTR) {
-			php_error(E_WARNING, "semop() failed acquiring SYSVSEM_SETVAL for key 0x%x: %s", key, strerror(errno));
-			break;
-		}
-	}
-
-	/* Get the usage count. */
-#if HAVE_SEMUN
-	count = semctl(semid, SYSVSEM_USAGE, GETVAL, un);
-#else
-	count = semctl(semid, SYSVSEM_USAGE, GETVAL, NULL);
-#endif
-	if (count == -1) {
-		php_error(E_WARNING, "semctl(GETVAL) failed for key 0x%x: %s", key, strerror(errno));
-	}
-
-	/* If we are the only user, then take this opportunity to set the max. */
-
-	if (count == 1) {
-#if HAVE_SEMUN
-		/* This is correct for Linux which has union semun. */
-		union semun semarg;
-		semarg.val = max_acquire;
-		if (semctl(semid, SYSVSEM_SEM, SETVAL, semarg) == -1) {
-			php_error(E_WARNING, "semctl(SETVAL) failed for key 0x%x: %s", key, strerror(errno));
-		}
-#elif defined(SETVAL_WANTS_PTR)
-		/* This is correct for Solaris 2.6 which does not have union semun. */
-		if (semctl(semid, SYSVSEM_SEM, SETVAL, &max_acquire) == -1) {
-			php_error(E_WARNING, "semctl(SETVAL) failed for key 0x%x: %s", key, strerror(errno));
-		}
-#else
-		/* This works for i.e. AIX */
-		if (semctl(semid, SYSVSEM_SEM, SETVAL, max_acquire) == -1) {
-			php_error(E_WARNING, "semctl(SETVAL) failed for key 0x%x: %s", key, strerror(errno));
-		}
-#endif
-	}
-
-	/* Set semaphore 1 back to zero. */
-
-	sop[0].sem_num = SYSVSEM_SETVAL;
-	sop[0].sem_op  = -1;
-	sop[0].sem_flg = SEM_UNDO;
-	while (semop(semid, sop, 1) == -1) {
-		if (errno != EINTR) {
-			php_error(E_WARNING, "semop() failed releasing SYSVSEM_SETVAL for key 0x%x: %s", key, strerror(errno));
-			break;
-		}
-	}
-
-	sem_ptr = (sysvsem_sem *) emalloc(sizeof(sysvsem_sem));
-	sem_ptr->key   = key;
-	sem_ptr->semid = semid;
-	sem_ptr->count = 0;
-
-	return_value->value.lval = php3_list_insert(sem_ptr, php3_sysvsem_module.le_sem);
-	return_value->type = IS_LONG;
-
-	sem_ptr->id = (int)return_value->value.lval;
-}
-/* }}} */
-
-static void _php3_sysvsem_semop(INTERNAL_FUNCTION_PARAMETERS, int acquire)
-{
-	pval **arg_id;
-	int id, type;
-	sysvsem_sem *sem_ptr;
-    struct sembuf sop;
-
-	switch(ARG_COUNT(ht)) {
-		case 1:
-			if (getParametersEx(1, &arg_id)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_long_ex(arg_id);
-			id = (int)(*arg_id)->value.lval;
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			break;
-	}
-
-	sem_ptr = (sysvsem_sem *) php3_list_find(id, &type);
-	if (type!=php3_sysvsem_module.le_sem) {
-		php_error(E_WARNING, "%d is not a SysV semaphore index", id);
-		RETURN_FALSE;
-	}
-
-	if (!acquire && sem_ptr->count == 0) {
-		php_error(E_WARNING, "SysV semaphore index %d (key 0x%x) is not currently acquired", id, sem_ptr->key);
-		RETURN_FALSE;
-	}
-
-    sop.sem_num = SYSVSEM_SEM;
-    sop.sem_op  = acquire ? -1 : 1;
-    sop.sem_flg = SEM_UNDO;
-
-    while (semop(sem_ptr->semid, &sop, 1) == -1) {
-		if (errno != EINTR) {
-			php_error(E_WARNING, "semop(%s) failed for key 0x%x: %s",
-					   acquire ? "acquire" : "release",  sem_ptr->key, strerror(errno));
-			RETURN_FALSE;
-		}
-	}
-
-	sem_ptr->count -= acquire ? -1 : 1;
-	RETURN_TRUE;
-}
-
-
-/* {{{ proto int sem_acquire(int id)
-   Acquires the semaphore with the given id, blocking if necessary. */
-PHP_FUNCTION(sysvsem_acquire)
-{
-	_php3_sysvsem_semop(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-/* }}} */
-
-/* {{{ proto int sem_release(int id)
-   Releases the semaphore with the given id. */
-PHP_FUNCTION(sysvsem_release)
-{
-	_php3_sysvsem_semop(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-#endif /* HAVE_SYSVSEM */
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/sysvshm/Makefile.am b/ext/sysvshm/Makefile.am
deleted file mode 100644
index 9c759a02bb..0000000000
--- a/ext/sysvshm/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_sysvshm.a
-libphpext_sysvshm_a_SOURCES=sysvshm.c
-
diff --git a/ext/sysvshm/config.h.stub b/ext/sysvshm/config.h.stub
deleted file mode 100644
index 9b5f5e35cb..0000000000
--- a/ext/sysvshm/config.h.stub
+++ /dev/null
@@ -1,3 +0,0 @@
-/* Define if you want System V shared memory support.
- */
-#define HAVE_SYSVSHM 0
diff --git a/ext/sysvshm/config.m4 b/ext/sysvshm/config.m4
deleted file mode 100644
index 287841f26d..0000000000
--- a/ext/sysvshm/config.m4
+++ /dev/null
@@ -1,17 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(whether to enable System V shared memory support)
-AC_ARG_ENABLE(sysvshm,
-[  --enable-sysvshm        Enable the System V shared memory support],[
-  if test "$enableval" = "yes"; then
-    AC_DEFINE(HAVE_SYSVSHM, 1)
-    AC_MSG_RESULT(yes)
-    PHP_EXTENSION(sysvshm)
-  else
-    AC_DEFINE(HAVE_SYSVSHM, 0)
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_DEFINE(HAVE_SYSVSHM, 0)
-  AC_MSG_RESULT(no)
-]) 
diff --git a/ext/sysvshm/php3_sysvshm.h b/ext/sysvshm/php3_sysvshm.h
deleted file mode 100644
index bd7538b577..0000000000
--- a/ext/sysvshm/php3_sysvshm.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Christian Cartus <chc@idgruppe.de>                          |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _PHP3_SYSVSHM_H
-#define _PHP3_SYSVSHM_H
-
-#if COMPILE_DL
-#undef HAVE_SYSVSHM
-#define HAVE_SYSVSHM 1
-#endif
-
-
-#if HAVE_SYSVSHM
-
-extern php3_module_entry sysvshm_module_entry;
-#define sysvshm_module_ptr &sysvshm_module_entry
-
-#include <sys/types.h>
-#include <sys/ipc.h>
-#include <sys/shm.h>
-
-typedef struct {
-	int le_shm;
-	long init_mem;
-} sysvshm_module;
-
-
-typedef struct {
-	long key;
-	long length;
-	long next;
-	char mem;
-} sysvshm_chunk;
-
-
-typedef struct {
-	char magic[8];
-	long start;
-	long end;
-	long free;
-	long total;
-} sysvshm_chunk_head;
-
-
-typedef struct {
-	key_t key;					/* Key set by user */
-	long id;					/* Returned by shmget. */
-	sysvshm_chunk_head *ptr;			/* memoryaddress of shared memory */ 
-} sysvshm_shm;
-
-
-
-PHP_MINIT_FUNCTION(sysvshm);
-PHP_FUNCTION(shm_attach);
-PHP_FUNCTION(shm_detach);
-PHP_FUNCTION(shm_remove);
-PHP_FUNCTION(shm_put_var);
-PHP_FUNCTION(shm_get_var);
-PHP_FUNCTION(shm_remove_var);
-extern int php3int_put_shmdata(sysvshm_chunk_head *ptr,long key,char *data, long len);
-extern long php3int_check_shmdata(sysvshm_chunk_head *ptr, long key);
-extern int php3int_remove_shmdata(sysvshm_chunk_head *ptr, long shm_varpos);
-
-extern sysvshm_module php3_sysvshm_module;
-
-#else
-
-#define sysvshm_module_ptr NULL
-
-#endif
-
-#define phpext_sysvshm_ptr sysvshm_module_ptr
-
-#endif /* _PHP3_SYSVSHM_H */
diff --git a/ext/sysvshm/setup.stub b/ext/sysvshm/setup.stub
deleted file mode 100644
index 4a9e894b4e..0000000000
--- a/ext/sysvshm/setup.stub
+++ /dev/null
@@ -1,5 +0,0 @@
-# $Source$
-# $Id$
-
-define_option enable-sysvshm 'System V shared memory support? ' yesno no \
-'    Whether to use the System V shared memory (currently only Solaris and Linux).'
diff --git a/ext/sysvshm/sysvshm.c b/ext/sysvshm/sysvshm.c
deleted file mode 100644
index 8d5698eb17..0000000000
--- a/ext/sysvshm/sysvshm.c
+++ /dev/null
@@ -1,409 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Christian Cartus <chc@idgruppe.de>                          |
-   +----------------------------------------------------------------------+
- */
- 
-/* $Id$ */
-
-/* This has been built and tested on Solaris 2.6.
- * It may not compile or execute correctly on other systems.
- */
-
-#include "php.h"
-
-#if HAVE_SYSVSHM
-
-#include <errno.h>
-
-#include "php3_sysvshm.h"
-#include "../standard/php3_var.h"
-
-function_entry sysvshm_functions[] = {
-	PHP_FE(shm_attach, NULL)
-	PHP_FE(shm_remove, NULL)
-	PHP_FE(shm_detach, NULL)
-	PHP_FE(shm_put_var, NULL)
-	PHP_FE(shm_get_var, NULL)
-	PHP_FE(shm_remove_var, NULL)
-	{0}
-};
-
-zend_module_entry sysvshm_module_entry = {
-	"System V Shared-Memory", sysvshm_functions, 
-	PHP_MINIT(sysvshm), NULL,
-	NULL, NULL,
-	NULL,
-	STANDARD_MODULE_PROPERTIES
-};
-
-
-#if COMPILE_DL
-php3_module_entry *get_module() { return &sysvshm_module_entry; }
-#endif
-
-
-THREAD_LS sysvshm_module php3_sysvshm_module;
-
-static void php3i_release_sysvshm(sysvshm_shm *shm_ptr) 
-{
-	shmdt((void*)shm_ptr->ptr);
-	efree(shm_ptr);
-}
-
-PHP_MINIT_FUNCTION(sysvshm)
-{    
-	php3_sysvshm_module.le_shm = register_list_destructors(php3i_release_sysvshm, NULL);
-	if (cfg_get_long("sysvshm.init_mem",
-                      &php3_sysvshm_module.init_mem)==FAILURE) {
-		php3_sysvshm_module.init_mem=10000;
-    	}	
-	return SUCCESS;
-}
-
-
-/* {{{ proto int shm_attach(int key, int size, int flag)
-   Return an id for the shared memory with the given key. */
-PHP_FUNCTION(shm_attach)
-{
-	pval **arg_key,**arg_size,**arg_flag;
-	long shm_size,shm_flag;
-	sysvshm_shm *shm_list_ptr;
-	char *shm_ptr;
-	sysvshm_chunk_head *chunk_ptr;
-	key_t shm_key;
-	long shm_id,list_id;
-	int ac = ARG_COUNT(ht);
-
-	shm_flag = 0666;
-	shm_size = php3_sysvshm_module.init_mem;
-	
-	if(ac < 1 || ac > 3 || getParametersEx(ac, &arg_key, &arg_size, &arg_flag) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	switch (ac) {
-		case 3:
-			convert_to_long_ex(arg_flag);
-			shm_flag = (*arg_flag)->value.lval;
-		case 2:
-			convert_to_long_ex(arg_size);
-			shm_size= (*arg_size)->value.lval;
-		case 1:
-			convert_to_long_ex(arg_key);
-			shm_key = (*arg_key)->value.lval;
-	}
-
-	if((shm_list_ptr = (sysvshm_shm *) emalloc(sizeof(sysvshm_shm)))==NULL) {
-		php_error(E_WARNING, "shm_attach() failed for key 0x%x: cannot allocate internal listelement", shm_key);
-		RETURN_FALSE;
-	}
-
-	/* get the id from a specified key or create new shared memory */
-	if((shm_id=shmget(shm_key,0,0))<0) {
-		if(shm_size<sizeof(sysvshm_chunk_head)) {
-			php_error(E_WARNING, "shm_attach() failed for key 0x%x: memorysize too small", shm_key);
-			RETURN_FALSE;
-		}
-		if((shm_id=shmget(shm_key,shm_size,shm_flag|IPC_CREAT|IPC_EXCL))<0) {
-			php_error(E_WARNING, "shmget() failed for key 0x%x: %s", shm_key, strerror(errno));
-			RETURN_FALSE;
-		}
-	}
-
-	if((shm_ptr = shmat(shm_id,NULL,0))==NULL) {
-		php_error(E_WARNING, "shmget() failed for key 0x%x: %s", shm_key, strerror(errno));
-		RETURN_FALSE;
-	}
-
-	/* check if shm is already initialized */
-	chunk_ptr= (sysvshm_chunk_head*) shm_ptr;
-	if(strcmp((char*)&(chunk_ptr->magic),"PHP3SM")!=0) {
-		strcpy((char*)&(chunk_ptr->magic),"PHP3SM");	
-		chunk_ptr->start=sizeof(sysvshm_chunk_head);
-		chunk_ptr->end=chunk_ptr->start;
-		chunk_ptr->total=shm_size;
-		chunk_ptr->free=shm_size-chunk_ptr->end;
-	}
-
-
-	shm_list_ptr->key = shm_key;
-	shm_list_ptr->id = shm_id;
-	shm_list_ptr->ptr = chunk_ptr;
-	list_id = php3_list_insert(shm_list_ptr, php3_sysvshm_module.le_shm);
-	RETURN_LONG(list_id);
-}
-/* }}} */
-
-
-
-/* {{{ proto int shm_detach(int id)
-   releases the shared memory attachment with the given id. */
-PHP_FUNCTION(shm_detach)
-{
-	pval **arg_id;
-	long id;
-
-	if(ARG_COUNT(ht) != 1 || getParametersEx(1, &arg_id) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long_ex(arg_id);
-	
-	id = (*arg_id)->value.lval;
-
-	php3_list_delete(id);
-
-	RETURN_TRUE;
-}
-/* }}} */
-/* {{{ proto int shm_remove(int key)
-   removes the shared memory with the given key. */
-PHP_FUNCTION(shm_remove)
-{
-	pval **arg_key;
-	long id;
-	key_t key;
-
-	if(ARG_COUNT(ht) != 1 || getParametersEx(1, &arg_key) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long_ex(arg_key);
-	
-	key = (*arg_key)->value.lval;
-
-	if((id=shmget(key,0,0))<0) {
-		php_error(E_WARNING, "%d is not a existing SysV shared memory key", key);
-		RETURN_FALSE;
-	}
-	if(shmctl(id,IPC_RMID,NULL)<0) {
-		php_error(E_WARNING, "shm_remove() failed for key 0x%x: %s", key, strerror(errno));
-		RETURN_FALSE;
-	} 
-
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-
-/* {{{ proto int shm_put(int id, int key, object *variable)
-   insert a variable into shared memory. */
-PHP_FUNCTION(shm_put_var)
-{
-	pval **arg_id, **arg_key, **arg_var;
-	long key, id;
-	sysvshm_shm *shm_list_ptr;
-	int type;
-	pval shm_var;
-	int ret;	
-
-	if(ARG_COUNT(ht) != 3 || getParametersEx(3, &arg_id, &arg_key,&arg_var) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-			
-	convert_to_long_ex(arg_id);
-	id = (*arg_id)->value.lval;
-	convert_to_long_ex(arg_key);
-	key = (*arg_key)->value.lval;
-
-	shm_list_ptr = (sysvshm_shm *) php3_list_find(id, &type);
-	if (type!=php3_sysvshm_module.le_shm) {
-		php_error(E_WARNING, "%d is not a SysV shared memory index", id);
-		RETURN_FALSE;
-	}
-
-	/* setup string-variable and serialize */
-
-	shm_var.type=IS_STRING;
-	shm_var.value.str.len=0;
-	shm_var.value.str.val=0;
-	php_var_serialize(&shm_var,arg_var);
-	/* insert serialized variable into shared memory */
-	ret=php3int_put_shmdata(shm_list_ptr->ptr,key,shm_var.value.str.val,shm_var.value.str.len);
-
-	/* free string */
-	efree(shm_var.value.str.val);
-	
-	if(ret==-1) {
-		php_error(E_WARNING, "not enough shared memory left");
-		RETURN_FALSE;
-	}
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-
-
-/* {{{ proto string/float/int/array shm_get_var(int id, int key)
-   returns a variable into shared memory. */
-PHP_FUNCTION(shm_get_var)
-{
-	pval **arg_id, **arg_key;
-	long key, id;
-	sysvshm_shm *shm_list_ptr;
-	int type;
-	char *shm_data;	
-	long shm_varpos;
-	sysvshm_chunk *shm_var;
-	
-	if(ARG_COUNT(ht) != 2 || getParametersEx(2, &arg_id, &arg_key) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long_ex(arg_id);
-	id = (*arg_id)->value.lval;
-	convert_to_long_ex(arg_key);
-	key = (*arg_key)->value.lval;
-
-	shm_list_ptr = (sysvshm_shm *) php3_list_find(id, &type);
-	if (type!=php3_sysvshm_module.le_shm) {
-		php_error(E_WARNING, "%d is not a SysV shared memory index", id);
-		RETURN_FALSE;
-	}
-
-	/* setup string-variable and serialize */
-	/* get serialized variable from shared memory */
-	shm_varpos=php3int_check_shmdata((shm_list_ptr->ptr),key);
-
-	if(shm_varpos<0) {
-		php_error(E_WARNING, "variable key %d doesn't exist", key);
-		RETURN_FALSE;
-	}
-	shm_var=(sysvshm_chunk*)((char*)shm_list_ptr->ptr+shm_varpos);
-	shm_data=&shm_var->mem;
-	
-	if(php_var_unserialize(&return_value, (const char **) &shm_data, shm_data+shm_var->length)!=1) {
-		php_error(E_WARNING, "variable data in shared memory is corruped");
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto int shm_remove_var(int id, int key)
-   removes variable from shared memory. */
-PHP_FUNCTION(shm_remove_var)
-{
-	pval **arg_id, **arg_key;
-	long key, id;
-	sysvshm_shm *shm_list_ptr;
-	int type;
-	long shm_varpos;
-	
-	if(ARG_COUNT(ht) != 2 || getParametersEx(2, &arg_id, &arg_key) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_long_ex(arg_id);
-	id = (*arg_id)->value.lval;
-	convert_to_long_ex(arg_key);
-	key = (*arg_key)->value.lval;
-
-	shm_list_ptr = (sysvshm_shm *) php3_list_find(id, &type);
-	if (type!=php3_sysvshm_module.le_shm) {
-		php_error(E_WARNING, "%d is not a SysV shared memory index", id);
-		RETURN_FALSE;
-	}
-
-	shm_varpos=php3int_check_shmdata((shm_list_ptr->ptr),key);
-
-	if(shm_varpos<0) {
-		php_error(E_WARNING, "variable key %d doesn't exist", key);
-		RETURN_FALSE;
-	}
-	php3int_remove_shmdata((shm_list_ptr->ptr),shm_varpos);	
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-
-
-
-
-
-/* inserts an ascii-string into shared memory */
-int php3int_put_shmdata(sysvshm_chunk_head *ptr,long key,char *data, long len) {
-	sysvshm_chunk* shm_var;
-	long total_size;
-	long shm_varpos;	
-
-	total_size=((long)(len+sizeof(sysvshm_chunk)-1)/4)*4+4;    /* 4-byte alligment */
-	
-	if(ptr->free<total_size) {
-		return -1;   /* not enough memeory */
-	}
-
-	if((shm_varpos=php3int_check_shmdata(ptr,key))>0) {
-		php3int_remove_shmdata(ptr, shm_varpos);	
-	}
-	shm_var=(sysvshm_chunk*)((char *)ptr+ptr->end);	
-	shm_var->key=key;
-	shm_var->length=len;
-	shm_var->next=total_size;   
-	memcpy(&(shm_var->mem),data,len);	
-	ptr->end+=total_size;
-	ptr->free-=total_size;
-	return 0;
-}
-
-
-long php3int_check_shmdata(sysvshm_chunk_head *ptr, long key) {
-	long pos;
-	sysvshm_chunk *shm_var;
-
-	pos=ptr->start;
-			
-	for(;;) {
-		if(pos>=ptr->end) {
-			return -1;
-		}
-		shm_var=(sysvshm_chunk*)((char*)ptr+pos);
-		if(shm_var->key==key) {
-			return pos;
-		}	
-		pos+=shm_var->next;
-	}
-	return -1;
-}
-
-
-int php3int_remove_shmdata(sysvshm_chunk_head *ptr, long shm_varpos) {
-	sysvshm_chunk *chunk_ptr, *next_chunk_ptr;
-	long memcpy_len;
-	
-	chunk_ptr=(sysvshm_chunk*)((char*)ptr+shm_varpos);
-	next_chunk_ptr=(sysvshm_chunk*)((char*)ptr+shm_varpos+chunk_ptr->next);
-	
-	memcpy_len=ptr->end-shm_varpos-chunk_ptr->next;
-	ptr->free+=chunk_ptr->next;
-	ptr->end-=chunk_ptr->next;
-	if(memcpy_len>0)
-		memcpy(chunk_ptr,next_chunk_ptr,memcpy_len);
-	return 0;
-}
-
-
-
-#endif /* HAVE_SYSVSHM */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/wddx/Makefile.am b/ext/wddx/Makefile.am
deleted file mode 100644
index 435d1604b1..0000000000
--- a/ext/wddx/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_wddx.a
-libphpext_wddx_a_SOURCES=wddx.c
-
diff --git a/ext/wddx/config.h.stub b/ext/wddx/config.h.stub
deleted file mode 100644
index 9dedf15dff..0000000000
--- a/ext/wddx/config.h.stub
+++ /dev/null
@@ -1,2 +0,0 @@
-/* define if you want to use the wddx extension */
-#define HAVE_WDDX 0
diff --git a/ext/wddx/config.m4 b/ext/wddx/config.m4
deleted file mode 100644
index 2b8078f596..0000000000
--- a/ext/wddx/config.m4
+++ /dev/null
@@ -1,20 +0,0 @@
-dnl $Id$
-dnl config.m4 for extension wddx
-
-AC_MSG_CHECKING(whether to include WDDX support)
-AC_ARG_WITH(wddx,
-[  --with-wddx             Include WDDX support],[
-  if test "$withval" = "yes"; then
-    if test "${with_xml+set}" != "set" -o "$with_xml" = "no"; then
-	AC_MSG_ERROR(WDDX requires --with-xml)
-    else
-        AC_DEFINE(HAVE_WDDX, 1)
-        AC_MSG_RESULT(yes)
-        PHP_EXTENSION(wddx)
-    fi
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-]) 
diff --git a/ext/wddx/php_wddx.h b/ext/wddx/php_wddx.h
deleted file mode 100644
index d2c0c9c74f..0000000000
--- a/ext/wddx/php_wddx.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Andrey Zmievski <andrey@ispi.net>                           |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef _WDDX_H
-#define _WDDX_H
-
-#if HAVE_WDDX
-
-#include "xmlparse.h"
-
-extern int php_minit_wddx(INIT_FUNC_ARGS);
-
-extern zend_module_entry wddx_module_entry;
-#define wddx_module_ptr &wddx_module_entry
-
-PHP_FUNCTION(wddx_serialize_value);
-PHP_FUNCTION(wddx_serialize_vars);
-PHP_FUNCTION(wddx_packet_start);
-PHP_FUNCTION(wddx_packet_end);
-PHP_FUNCTION(wddx_add_vars);
-PHP_FUNCTION(wddx_deserialize);
-
-#else
-
-#define wddx_module_ptr NULL
-
-#endif /* HAVE_WDDX */
-
-#define phpext_wddx_ptr wddx_module_ptr
-
-#endif /* !_WDDX_H */
diff --git a/ext/wddx/php_wddx_api.h b/ext/wddx/php_wddx_api.h
deleted file mode 100644
index 1444464b67..0000000000
--- a/ext/wddx/php_wddx_api.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author:  Andrey Zmievski <andrey@ispi.net>                           |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef PHP_WDDX_API_H
-#define PHP_WDDX_API_H
-
-#define WDDX_PACKET_S			"<wddxPacket version='0.9'>"
-#define WDDX_PACKET_E			"</wddxPacket>"
-#define WDDX_HEADER				"<header/>"
-#define WDDX_HEADER_COMMENT		"<header comment='%s'/>"
-#define WDDX_DATA_S				"<data>"
-#define WDDX_DATA_E				"</data>"
-#define WDDX_STRING_S			"<string>"
-#define WDDX_STRING_E			"</string>"
-#define WDDX_CHAR				"<char code='%02X'/>"
-#define WDDX_NUMBER				"<number>%s</number>"
-#define WDDX_ARRAY_S			"<array length='%d'>"
-#define WDDX_ARRAY_E			"</array>"
-#define WDDX_VAR_S				"<var name='%s'>"
-#define WDDX_VAR_E				"</var>"
-#define WDDX_STRUCT_S			"<struct>"
-#define WDDX_STRUCT_E			"</struct>"
-
-typedef struct _wddx_packet wddx_packet;
-
-wddx_packet *_php_wddx_constructor(void);
-void 		 _php_wddx_destructor(wddx_packet *packet);
-
-void 		 _php_wddx_packet_start(wddx_packet *packet, char *comment);
-void 		 _php_wddx_packet_end(wddx_packet *packet);
-
-void 		 _php_wddx_serialize_var(wddx_packet *packet, zval *var, char *name);
-void 		 _php_wddx_add_chunk(wddx_packet *packet, char *str);
-void 		 _php_wddx_deserialize_ex(char *, int, zval *return_value);
-char		*_php_wddx_gather(wddx_packet *packet);
-
-#endif /* PHP_WDDX_API_H */
diff --git a/ext/wddx/setup.stub b/ext/wddx/setup.stub
deleted file mode 100644
index 30500bf406..0000000000
--- a/ext/wddx/setup.stub
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-wddx 'wddx support?' yesnodir no \
-'    Whether to build the wddx extension.'
-	
diff --git a/ext/wddx/wddx.c b/ext/wddx/wddx.c
deleted file mode 100644
index c54cda6c74..0000000000
--- a/ext/wddx/wddx.c
+++ /dev/null
@@ -1,894 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Andrey Zmievski <andrey@ispi.net>                          |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include "php.h"
-#include "php_wddx.h"
-
-#if HAVE_WDDX
-#include "dlist.h"
-
-#include "php_wddx_api.h"
-
-#define WDDX_BUF_LEN			256
-#define PHP_CLASS_NAME_VAR		"php_class_name"
-
-#define	EL_STRING				"string"
-#define EL_CHAR					"char"
-#define EL_CHAR_CODE			"code"
-#define EL_NUMBER				"number"
-#define EL_ARRAY				"array"
-#define EL_STRUCT				"struct"
-#define EL_VAR					"var"
-#define EL_VAR_NAME				"name"
-#define	EL_PACKET				"wddxPacket"
-#define EL_VERSION				"version"
-
-#define _php_wddx_deserialize(a,b) \
-	_php_wddx_deserialize_ex((a)->value.str.val, (a)->value.str.len, (b))
-
-static int le_wddx;
-
-struct _wddx_packet {
-	DLIST *packet_head;
-	int packet_length;
-};
-
-typedef struct {
-	zval *data;
-	enum {
-		ST_STRING,
-		ST_NUMBER,
-		ST_ARRAY,
-		ST_STRUCT
-	} type;
-	char *varname;
-} st_entry;
-
-typedef struct {
-	int top, max;
-	char *varname;
-	void **elements;
-} wddx_stack;
-
-
-/* {{{ function prototypes */
-static void _php_wddx_process_data(void *user_data, const char *s, int len);
-/* }}} */
-
-
-/* {{{ module definition structures */
-
-function_entry wddx_functions[] = {
-	PHP_FE(wddx_serialize_value, NULL)
-	PHP_FE(wddx_serialize_vars, NULL)
-	PHP_FE(wddx_packet_start, NULL)
-	PHP_FE(wddx_packet_end, NULL)
-	PHP_FE(wddx_add_vars, NULL)
-	PHP_FE(wddx_deserialize, NULL)
-	{NULL, NULL, NULL}
-};
-
-zend_module_entry wddx_module_entry = {
-	"WDDX_A", wddx_functions, php_minit_wddx, NULL, NULL, NULL, NULL, STANDARD_MODULE_PROPERTIES
-};
-
-/* }}} */
-
-	
-/* {{{ int wddx_stack_init(wddx_stack *stack) */
-static int wddx_stack_init(wddx_stack *stack)
-{
-	stack->top = 0;
-	stack->elements = (void **) emalloc(sizeof(void **) * STACK_BLOCK_SIZE);
-	if (!stack->elements) {
-		return FAILURE;
-	} else {
-		stack->max = STACK_BLOCK_SIZE;
-		stack->varname = NULL;
-		return SUCCESS;
-	}
-}
-/* }}} */
-
-
-/* {{{ int wddx_stack_push(wddx_stack *stack, void *element, int size) */
-static int wddx_stack_push(wddx_stack *stack, void *element, int size)
-{
-	if (stack->top >= stack->max) {		/* we need to allocate more memory */
-		stack->elements = (void **) erealloc(stack->elements,
-				   (sizeof(void **) * (stack->max += STACK_BLOCK_SIZE)));
-		if (!stack->elements) {
-			return FAILURE;
-		}
-	}
-	stack->elements[stack->top] = (void *) emalloc(size);
-	memcpy(stack->elements[stack->top], element, size);
-	return stack->top++;
-}
-/* }}} */
-
-
-/* {{{ int wddx_stack_top(wddx_stack *stack, void **element) */
-static int wddx_stack_top(wddx_stack *stack, void **element)
-{
-	if (stack->top > 0) {
-		*element = stack->elements[stack->top - 1];
-		return SUCCESS;
-	} else {
-		*element = NULL;
-		return FAILURE;
-	}
-}
-/* }}} */
-
-
-/* {{{ int wddx_stack_is_empty(wddx_stack *stack) */
-static int wddx_stack_is_empty(wddx_stack *stack)
-{
-	if (stack->top == 0) {
-		return 1;
-	} else {
-		return 0;
-	}
-}
-/* }}} */
-
-
-/* {{{ int wddx_stack_destroy(wddx_stack *stack) */
-static int wddx_stack_destroy(wddx_stack *stack)
-{
-	register int i;
-
-	if (stack->elements) {
-		for (i = 0; i < stack->top; i++) {
-			if (((st_entry *)stack->elements[i])->data)
-			{
-				zval_dtor(((st_entry *)stack->elements[i])->data);
-				efree(((st_entry *)stack->elements[i])->data);
-			}
-			efree(stack->elements[i]);
-		}		
-		efree(stack->elements);
-	}
-	return SUCCESS;
-}
-/* }}} */
-
-
-/* {{{ _php_free_packet_chunk */
-static void _php_free_packet_chunk(char **chunk_ptr)
-{
-	if ((*chunk_ptr))
-		efree((*chunk_ptr));
-}
-/* }}} */
-
-
-/* {{{ _php_wddx_destructor */
-void _php_wddx_destructor(wddx_packet *packet)
-{
-	dlst_kill(packet->packet_head, (void (*)(void *))_php_free_packet_chunk);
-	efree(packet);
-}
-/* }}} */
-
-
-/* {{{ php_minit_wddx */
-int php_minit_wddx(INIT_FUNC_ARGS)
-{
-	le_wddx = register_list_destructors(_php_wddx_destructor, NULL);
-	
-	return SUCCESS;
-}
-/* }}} */
-
-
-/* {{{ _php_wddx_add_chunk */
-void _php_wddx_add_chunk(wddx_packet *packet, char *str)
-{
-	char **chunk_ptr;
-	
-	chunk_ptr = (char**)dlst_newnode(sizeof(char *));
-	(*chunk_ptr) = estrdup(str);
-	dlst_insertafter(packet->packet_head, chunk_ptr, PHP_DLST_TAIL(packet->packet_head));
-	packet->packet_length += strlen(str);
-}
-/* }}} */
-
-
-/* {{{ _php_wddx_gather */
-char* _php_wddx_gather(wddx_packet *packet)
-{
-	char **chunk;
-	char *buf;
-	
-	buf = (char *)emalloc(packet->packet_length+1);	
-	buf[0] = '\0';
-	for(chunk=dlst_first(packet->packet_head);
-		chunk!=NULL;
-		chunk = dlst_next(chunk)) {
-		strcat(buf, *chunk);
-	}
-	
-	return buf;
-}
-/* }}} */
-
-
-/* {{{ void _php_wddx_packet_start */
-void _php_wddx_packet_start(wddx_packet *packet, char *comment)
-{
-	char tmp_buf[WDDX_BUF_LEN];
-	
-	_php_wddx_add_chunk(packet, WDDX_PACKET_S);
-	if (comment)
-	{
-		sprintf(tmp_buf, WDDX_HEADER_COMMENT, comment);
-		_php_wddx_add_chunk(packet, tmp_buf);
-	}
-	else
-		_php_wddx_add_chunk(packet, WDDX_HEADER);
-	_php_wddx_add_chunk(packet, WDDX_DATA_S);
-}
-/* }}} */
-
-
-/* {{{ int _php_wddx_packet_end */
-void _php_wddx_packet_end(wddx_packet *packet)
-{
-	_php_wddx_add_chunk(packet, WDDX_DATA_E);
-	_php_wddx_add_chunk(packet, WDDX_PACKET_E);	
-}
-/* }}} */
-
-
-/* {{{ void _php_wddx_serialize_var(wddx_packet *packet, zval *var) */
-static void _php_wddx_serialize_string(wddx_packet *packet, zval *var)
-{
-	char *buf,
-		 *c,
-		 control_buf[WDDX_BUF_LEN];
-	int i;
-
-	_php_wddx_add_chunk(packet, WDDX_STRING_S);
-
-	if (var->value.str.len > 0) {
-		i = 0;
-		buf = (char *)emalloc(var->value.str.len);
-		for(c=var->value.str.val; *c!='\0'; c++)
-		{
-			if (iscntrl((int)*c))
-			{
-				if (*buf)
-				{
-					buf[i] = '\0';
-					_php_wddx_add_chunk(packet, buf);
-					i = 0;
-					buf[i] = '\0';
-				}
-				sprintf(control_buf, WDDX_CHAR, *c);
-				_php_wddx_add_chunk(packet, control_buf);
-			}
-			else
-				buf[i++] = *c;
-		}
-		buf[i] = '\0';
-		if (*buf)
-			_php_wddx_add_chunk(packet, buf);				
-		efree(buf);
-	}
-	
-	_php_wddx_add_chunk(packet, WDDX_STRING_E);
-}
-/* }}} */
-
-
-/* {{{ void _php_wddx_serialize_number(wddx_packet *packet, zval *var) */
-static void _php_wddx_serialize_number(wddx_packet *packet, zval *var)
-{
-	char tmp_buf[WDDX_BUF_LEN];
-	
-	convert_to_string(var);
-	sprintf(tmp_buf, WDDX_NUMBER, var->value.str.val);
-	_php_wddx_add_chunk(packet, tmp_buf);	
-}
-/* }}} */
-
-
-/* {{{ void _php_wddx_serialize_hash(wddx_packet *packet, zval *var) */
-static void _php_wddx_serialize_hash(wddx_packet *packet, zval *var)
-{
-	zval **ent;
-	char *key;
-	int hash_type, ent_type;
-	ulong idx;
-	HashTable *target_hash;
-	char tmp_buf[WDDX_BUF_LEN];
-
-	target_hash = HASH_OF(var);
-	
-	zend_hash_internal_pointer_reset(target_hash);
-
-	hash_type = zend_hash_get_current_key(target_hash, &key, &idx);	
-
-	if (hash_type == HASH_KEY_IS_STRING) {
-		_php_wddx_add_chunk(packet, WDDX_STRUCT_S);
-		efree(key);
-	} else {
-		sprintf(tmp_buf, WDDX_ARRAY_S, zend_hash_num_elements(target_hash));
-		_php_wddx_add_chunk(packet, tmp_buf);
-	}
-
-	/* If variable is an object, serialize its classname */
-	if (var->type == IS_OBJECT)
-	{
-		sprintf(tmp_buf, WDDX_VAR_S, PHP_CLASS_NAME_VAR);
-		_php_wddx_add_chunk(packet, tmp_buf);
-		_php_wddx_add_chunk(packet, WDDX_STRING_S);
-		_php_wddx_add_chunk(packet, var->value.obj.ce->name);
-		_php_wddx_add_chunk(packet, WDDX_STRING_E);
-		_php_wddx_add_chunk(packet, WDDX_VAR_E);
-	}
-			
-	while(zend_hash_get_current_data(target_hash, (void**)&ent) == SUCCESS) {
-		if (hash_type == HASH_KEY_IS_STRING) {
-			ent_type = zend_hash_get_current_key(target_hash, &key, &idx);
-
-			if (ent_type == HASH_KEY_IS_STRING) {
-				_php_wddx_serialize_var(packet, *ent, key);
-				efree(key);
-			} else {
-				sprintf(tmp_buf, "%ld", idx);
-				_php_wddx_serialize_var(packet, *ent, tmp_buf);
-			}
-		} else
-			_php_wddx_serialize_var(packet, *ent, NULL);
-
-		zend_hash_move_forward(target_hash);
-	}
-	
-	if (hash_type == HASH_KEY_IS_STRING)
-		_php_wddx_add_chunk(packet, WDDX_STRUCT_E);
-	else
-		_php_wddx_add_chunk(packet, WDDX_ARRAY_E);
-}
-/* }}} */
-
-
-/* {{{ void _php_wddx_serialize_var(wddx_packet *packet, zval *var, char *name) */
-void _php_wddx_serialize_var(wddx_packet *packet, zval *var, char *name)
-{
-	char tmp_buf[WDDX_BUF_LEN];
-	
-	if (name) {
-		sprintf(tmp_buf, WDDX_VAR_S, name);
-		_php_wddx_add_chunk(packet, tmp_buf);
-	}
-	
-	switch(var->type) {
-		case IS_STRING:
-			_php_wddx_serialize_string(packet, var);
-			break;
-			
-		case IS_LONG:
-		case IS_DOUBLE:
-			_php_wddx_serialize_number(packet, var);
-			break;
-		
-		case IS_ARRAY:
-		case IS_OBJECT:
-			_php_wddx_serialize_hash(packet, var);
-			break;
-	}
-	
-	if (name) {
-		_php_wddx_add_chunk(packet, WDDX_VAR_E);
-	}
-}
-/* }}} */
-
-
-/* {{{ void _php_wddx_add_var(wddx_packet *packet, zval *name_var) */
-static void _php_wddx_add_var(wddx_packet *packet, zval *name_var)
-{
-	zval **val;
-	HashTable *target_hash;
-	ELS_FETCH();
-	
-	if (name_var->type == IS_STRING)
-	{
-		if (zend_hash_find(EG(active_symbol_table), name_var->value.str.val,
-							name_var->value.str.len+1, (void**)&val) != FAILURE) {
-			_php_wddx_serialize_var(packet, *val, name_var->value.str.val);
-		}		
-	}
-	else if (name_var->type == IS_ARRAY || name_var->type == IS_OBJECT)
-	{
-		target_hash = HASH_OF(name_var);
-		
-		zend_hash_internal_pointer_reset(target_hash);
-
-		while(zend_hash_get_current_data(target_hash, (void**)&val) == SUCCESS) {
-			_php_wddx_add_var(packet, *val);
-				
-			zend_hash_move_forward(target_hash);
-		}
-	}
-}
-/* }}} */
-
-
-/* {{{ void _php_wddx_push_element(void *user_data, const char *name, const char **atts) */
-static void _php_wddx_push_element(void *user_data, const char *name, const char **atts)
-{
-	st_entry ent;
-	wddx_stack *stack = (wddx_stack *)user_data;
-	
-	if (!strcmp(name, EL_PACKET)) {
-		int i;
-		
-		for (i=0; atts[i]; i++) {
-			if (!strcmp(atts[i], EL_VERSION)) {
-			}
-		}
-	} else if (!strcmp(name, EL_STRING)) {
-		ent.type = ST_STRING;
-		if (stack->varname) {
-			ent.varname = estrdup(stack->varname);		
-			efree(stack->varname);
-			stack->varname = NULL;
-		} else
-			ent.varname = NULL;
-		
-		ent.data = (zval *)emalloc(sizeof(zval));
-		ent.data->value.str.val = NULL;
-		ent.data->value.str.len = 0;
-		INIT_PZVAL(ent.data);
-		wddx_stack_push((wddx_stack *)stack, &ent, sizeof(st_entry));
-	} else if (!strcmp(name, EL_CHAR)) {
-		int i;
-		char tmp_buf[2];
-		
-		for (i=0; atts[i]; i++) {
-			if (!strcmp(atts[i], EL_CHAR_CODE) && atts[i+1]) {
-				sprintf(tmp_buf, "%c", (char)strtol(atts[i+1], NULL, 16));
-				_php_wddx_process_data(user_data, tmp_buf, strlen(tmp_buf));
-			}
-		}
-	} else if (!strcmp(name, EL_NUMBER)) {
-		ent.type = ST_NUMBER;
-		if (stack->varname) {
-			ent.varname = estrdup(stack->varname);		
-			efree(stack->varname);
-			stack->varname = NULL;
-		} else
-			ent.varname = NULL;
-		
-		ent.data = (zval *)emalloc(sizeof(zval));
-		INIT_PZVAL(ent.data);
-		wddx_stack_push((wddx_stack *)stack, &ent, sizeof(st_entry));
-	} else if (!strcmp(name, EL_ARRAY)) {
-		ent.type = ST_ARRAY;
-		if (stack->varname) {
-			ent.varname = estrdup(stack->varname);		
-			efree(stack->varname);
-			stack->varname = NULL;
-		} else
-			ent.varname = NULL;
-		
-		ent.data = (zval *)emalloc(sizeof(zval));
-		array_init(ent.data);
-		INIT_PZVAL(ent.data);
-		wddx_stack_push((wddx_stack *)stack, &ent, sizeof(st_entry));
-	} else if (!strcmp(name, EL_STRUCT)) {
-		ent.type = ST_STRUCT;
-		if (stack->varname) {
-			ent.varname = estrdup(stack->varname);		
-			efree(stack->varname);
-			stack->varname = NULL;
-		} else
-			ent.varname = NULL;
-		
-		ent.data = (zval *)emalloc(sizeof(zval));
-		array_init(ent.data);
-		INIT_PZVAL(ent.data);
-		wddx_stack_push((wddx_stack *)stack, &ent, sizeof(st_entry));
-	} else if (!strcmp(name, EL_VAR)) {
-		int i;
-		
-		for (i=0; atts[i]; i++) {
-			if (!strcmp(atts[i], EL_VAR_NAME) && atts[i+1]) {
-				stack->varname = estrdup(atts[i+1]);
-			}
-		}
-	}
-
-}
-/* }}} */
-
-
-/* {{{ void _php_wddx_pop_element(void *user_data, const char *name) */
-static void _php_wddx_pop_element(void *user_data, const char *name)
-{
-	st_entry 			*ent1, *ent2;
-	wddx_stack 			*stack = (wddx_stack *)user_data;
-	HashTable 			*target_hash;
-	zend_class_entry 	*ce;
-	zval				*obj;
-	zval				*tmp;
-	ELS_FETCH();
-	
-	if (!strcmp(name, EL_STRING) || !strcmp(name, EL_NUMBER) ||
-		!strcmp(name, EL_ARRAY) || !strcmp(name, EL_STRUCT)) {
-		if (stack->top > 1) {
-			wddx_stack_top(stack, (void**)&ent1);
-			stack->top--;
-			wddx_stack_top(stack, (void**)&ent2);
-			if (ent2->data->type == IS_ARRAY || ent2->data->type == IS_OBJECT) {
-				target_hash = HASH_OF(ent2->data);
-				
-				if (ent1->varname) {
-					if (!strcmp(ent1->varname, PHP_CLASS_NAME_VAR) &&
-						ent1->data->type == IS_STRING &&
-						ent1->data->value.str.len)
-					{
-						if (zend_hash_find(EG(class_table), ent1->data->value.str.val,
-										   ent1->data->value.str.len+1, (void **) &ce)==FAILURE) {
-							php_error(E_NOTICE, "Deserializing non-existant class: %s! No methods will be available!",
-									  ent1->data->value.str.val);
-							ce = &zend_standard_class_def;
-						}
-
-						/* Initialize target object */
-						MAKE_STD_ZVAL(obj);
-						INIT_PZVAL(obj);
-						object_init_ex(obj, ce);
-						
-						/* Merge current hashtable with object's default properties */
-						zend_hash_merge(obj->value.obj.properties,
-										ent2->data->value.ht,
-										(void (*)(void *)) zval_add_ref,
-										(void *) &tmp, sizeof(zval *), 0);
-
-						/* Clean up old array entry */
-						zval_dtor(ent2->data);
-						efree(ent2->data);
-						
-						/* Set stack entry to point to the newly created object */
-						ent2->data = obj;
-						
-						/* Clean up class name var entry */
-						zval_dtor(ent1->data);
-						efree(ent1->data);
-					}
-					else
-						zend_hash_update(target_hash,
-										 ent1->varname, strlen(ent1->varname)+1,
-										 &ent1->data, sizeof(zval *), NULL);
-					efree(ent1->varname);
-				} else	{
-					zend_hash_next_index_insert(target_hash,
-												&ent1->data,
-												sizeof(zval *), NULL);
-				}
-			}
-			efree(ent1);
-		}
-	}
-	else if (!strcmp(name, EL_VAR) && stack->varname)
-		efree(stack->varname);
-}
-/* }}} */
-
-
-/* {{{ void _php_wddx_process_data(void *user_data, const char *s, int len) */
-static void _php_wddx_process_data(void *user_data, const char *s, int len)
-{
-	st_entry *ent;
-	wddx_stack *stack = (wddx_stack *)user_data;
-
-	if (!wddx_stack_is_empty(stack)) {
-		wddx_stack_top(stack, (void**)&ent);
-		switch (ent->type) {
-			case ST_STRING:
-				ent->data->type = IS_STRING;
-				if (ent->data->value.str.len == 0) {
-					ent->data->value.str.val = estrndup(s, len);
-					ent->data->value.str.len = len;
-				} else {
-					ent->data->value.str.val = erealloc(ent->data->value.str.val,
-							ent->data->value.str.len + len + 1);
-					strncpy(ent->data->value.str.val+ent->data->value.str.len, s, len);
-					ent->data->value.str.len += len;
-					ent->data->value.str.val[ent->data->value.str.len] = '\0';
-				}
-				break;
-
-			case ST_NUMBER:
-				ent->data->type = IS_STRING;
-				ent->data->value.str.len = len;
-				ent->data->value.str.val = estrndup(s, len);
-				convert_scalar_to_number(ent->data);
-				break;
-
-			default:
-				break;
-		}
-	}
-}
-/* }}} */
-
-
-/* {{{ void _php_wddx_deserialize_ex(char *value, int vallen, zval *return_value) */
-void _php_wddx_deserialize_ex(char *value, int vallen, zval *return_value)
-{
-	wddx_stack stack;
-	XML_Parser parser;
-	st_entry *ent;
-	
-	wddx_stack_init(&stack);
-	parser = XML_ParserCreate(NULL);
-
-	XML_SetUserData(parser, &stack);
-	XML_SetElementHandler(parser, _php_wddx_push_element, _php_wddx_pop_element);
-	XML_SetCharacterDataHandler(parser, _php_wddx_process_data);
-	
-	XML_Parse(parser, value, vallen, 1);
-	
-	XML_ParserFree(parser);
-
-	if (!wddx_stack_is_empty(&stack)) {
-		wddx_stack_top(&stack, (void**)&ent);
-		*return_value = *(ent->data);
-		zval_copy_ctor(return_value);
-	}
-		
-	wddx_stack_destroy(&stack);
-}
-/* }}} */
-
-
-/* {{{ proto string wddx_serialize_value(mixed var [, string comment ])
-   Creates a new packet and serializes the given value */
-PHP_FUNCTION(wddx_serialize_value)
-{
-	int argc;
-	zval **var,
-		 **comment;
-	wddx_packet *packet;
-	char *buf;
-	
-	argc = ARG_COUNT(ht);
-	if(argc < 1 || argc > 2 || getParametersEx(argc, &var, &comment) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	packet = _php_wddx_constructor();
-	if (!packet) {
-		RETURN_FALSE;
-	}
-
-	if (argc == 2)
-	{
-		convert_to_string_ex(comment);
-		_php_wddx_packet_start(packet, (*comment)->value.str.val);
-	}
-	else
-		_php_wddx_packet_start(packet, NULL);
-
-	_php_wddx_serialize_var(packet, (*var), NULL);
-	_php_wddx_packet_end(packet);
-	buf = _php_wddx_gather(packet);
-	_php_wddx_destructor(packet);
-					
-	RETURN_STRING(buf, 0);
-}
-/* }}} */
-
-
-/* {{{ proto string wddx_serialize_vars(. . .)
-   Creates a new packet and serializes given variables into a struct */
-PHP_FUNCTION(wddx_serialize_vars)
-{
-	int argc, i;
-	wddx_packet *packet;
-	zval ***args;
-	char *buf;
-		
-	argc = ARG_COUNT(ht);
-	/* Allocate arguments array and get the arguments, checking for errors. */
-	args = (zval ***)emalloc(argc * sizeof(zval **));
-	if (getParametersArrayEx(argc, args) == FAILURE) {
-		efree(args);
-		WRONG_PARAM_COUNT;
-	}
-		
-	packet = _php_wddx_constructor();
-	if (!packet) {
-		RETURN_FALSE;
-	}
-
-	_php_wddx_packet_start(packet, NULL);
-	_php_wddx_add_chunk(packet, WDDX_STRUCT_S);
-	
-	for (i=0; i<argc; i++) {
-		if ((*args[i])->type != IS_ARRAY && (*args[i])->type != IS_OBJECT)
-			convert_to_string_ex(args[i]);
-		_php_wddx_add_var(packet, *args[i]);
-	}	
-	
-	_php_wddx_add_chunk(packet, WDDX_STRUCT_E);
-	_php_wddx_packet_end(packet);
-	buf = _php_wddx_gather(packet);
-	_php_wddx_destructor(packet);
-
-	efree(args);
-						
-	RETURN_STRING(buf, 0);	
-}
-/* }}} */
-
-wddx_packet *_php_wddx_constructor(void)
-{
-	wddx_packet *packet;
-
-	packet = emalloc(sizeof(wddx_packet));
-	if(!packet) return NULL;
-
-	packet->packet_head = dlst_init();
-	packet->packet_length = 0;
-
-	return packet;
-}
-
-/* {{{ proto int wddx_packet_start([ string comment ])
-   Starts a WDDX packet with optional comment and returns the packet id */
-PHP_FUNCTION(wddx_packet_start)
-{
-	int argc;
-	zval **comment;
-	wddx_packet *packet;
-
-	comment = NULL;
-	argc = ARG_COUNT(ht);
-
-	if (argc > 1 || (argc == 1 && getParametersEx(1, &comment)==FAILURE)) {
-		WRONG_PARAM_COUNT;
-	}
-
-	packet = _php_wddx_constructor();
-	if (!packet) {
-		RETURN_FALSE;
-	}
-	
-	if (argc == 1) {
-		convert_to_string_ex(comment);
-		_php_wddx_packet_start(packet, (*comment)->value.str.val);
-	}
-	else
-		_php_wddx_packet_start(packet, NULL);
-	
-	_php_wddx_add_chunk(packet, WDDX_STRUCT_S);
-
-	ZEND_REGISTER_RESOURCE(return_value, packet, le_wddx);
-}
-/* }}} */
-
-
-/* {{{ proto string wddx_packet_end(int packet_id)
-   Ends specified WDDX packet and returns the string containing the packet */
-PHP_FUNCTION(wddx_packet_end)
-{
-	zval **packet_id;
-	char *buf;
-	wddx_packet *packet = NULL;
-	
-	if (ARG_COUNT(ht)!=1 || getParametersEx(1, &packet_id)==FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ZEND_FETCH_RESOURCE(packet, wddx_packet *, packet_id, -1, "WDDX packet ID", le_wddx);
-			
-	_php_wddx_add_chunk(packet, WDDX_STRUCT_E);	
-	
-	_php_wddx_packet_end(packet);
-
-	buf = _php_wddx_gather(packet);
-	
-	zend_list_delete((*packet_id)->value.lval);
-	
-	RETURN_STRING(buf, 0);
-}
-/* }}} */
-
-
-/* {{{ proto int wddx_add_vars(int packet_id, . . .)
-   Serializes given variables and adds them to packet given by packet_id */
-PHP_FUNCTION(wddx_add_vars)
-{
-	int argc, i;
-	zval ***args;
-	zval **packet_id;
-	wddx_packet *packet = NULL;
-	
-	argc = ARG_COUNT(ht);
-	if (argc < 2) {
-		WRONG_PARAM_COUNT;
-	}
-	
-	/* Allocate arguments array and get the arguments, checking for errors. */
-	args = (zval ***)emalloc(argc * sizeof(zval **));
-	if (getParametersArrayEx(argc, args) == FAILURE) {
-		efree(args);
-		WRONG_PARAM_COUNT;
-	}
-	
-	packet_id = args[0];
-
-	packet = (wddx_packet *)zend_fetch_resource(packet_id, -1, "WDDX packet ID", le_wddx);
-	if (!packet)
-	{
-		efree(args);
-		RETURN_FALSE;
-	}
-		
-	for (i=1; i<argc; i++) {
-		if ((*args[i])->type != IS_ARRAY && (*args[i])->type != IS_OBJECT)
-			convert_to_string_ex(args[i]);
-		_php_wddx_add_var(packet, (*args[i]));
-	}
-
-	efree(args);	
-	RETURN_TRUE;
-}
-/* }}} */
-
-
-/* {{{  proto mixed wddx_deserialize(string packet) 
-   Deserializes given packet and returns a PHP value */
-PHP_FUNCTION(wddx_deserialize)
-{
-	zval **packet;
-	
-	if (ARG_COUNT(ht)!=1 || getParametersEx(1, &packet) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string_ex(packet);
-	if ((*packet)->value.str.len == 0)
-		return;
-		
-	_php_wddx_deserialize(*packet, return_value);
-}
-/* }}} */
-
-
-#endif /* HAVE_LIBEXPAT */
diff --git a/ext/xml/Makefile.am b/ext/xml/Makefile.am
deleted file mode 100644
index 17d3f47864..0000000000
--- a/ext/xml/Makefile.am
+++ /dev/null
@@ -1,13 +0,0 @@
-# $Id$
-
-SRC=xml.c
-INCLUDES=@INCLUDES@ @XML_INCLUDE@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=@XML_STATIC@
-EXTRA_LIBRARIES=libphpext_xml.a
-libphpext_xml_a_SOURCES=$(SRC)
-phplib_LTLIBRARIES=@XML_SHARED@
-EXTRA_LTLIBRARIES=xml.la
-xml_la_SOURCES=$(SRC)
-xml_la_LIBADD=@XML_LIBS@
-xml_la_LDFLAGS=-avoid-version -module -rpath $(phplibdir)
-EXTRA_LIBS=
diff --git a/ext/xml/config.h.stub b/ext/xml/config.h.stub
deleted file mode 100644
index a4abe9b584..0000000000
--- a/ext/xml/config.h.stub
+++ /dev/null
@@ -1,4 +0,0 @@
-/* define if you want to use the xml extension */
-
-/* Define if you have the expat (XML Parser Toolkit) library */
-#define HAVE_LIBEXPAT 0
diff --git a/ext/xml/config.m4 b/ext/xml/config.m4
deleted file mode 100644
index 7a597e7916..0000000000
--- a/ext/xml/config.m4
+++ /dev/null
@@ -1,58 +0,0 @@
-# $Source$
-# $Id$
-
-AC_MSG_CHECKING(for XML support)
-AC_ARG_WITH(xml,
-[  --with-xml[=DIR]        Include XML support.  Will look for expat
-                          in DIR if specified.  Set DIR to "shared" to
-                          build as a dl, or "shared,DIR" to build as a dl
-                          and still specify DIR.],[
-  PHP_WITH_SHARED
-  if test "$withval" != "no"; then
-    if test "$shared" = "yes"; then
-      AC_MSG_RESULT([yes (shared)])
-    else
-      AC_MSG_RESULT([yes (static)])
-    fi
-
-    if test -z "$XML_INCLUDE" ; then
-    if test "$withval" = "yes"; then
-      test -d /usr/include/xml && XML_INCLUDE="/usr/include/xml"
-      test -d /usr/local/include/xml && XML_INCLUDE="/usr/local/include/xml"
-      test -d /usr/include/xmltok && XML_INCLUDE="/usr/include/xmltok"
-      AC_CHECK_LIB(expat, main, XML_LIBS="-lexpat", 
-	AC_CHECK_LIB(xmltok, main,
-	  AC_CHECK_LIB(xmlparse, main, XML_LIBS="-lxmlparse -lxmltok", 
-	    AC_MSG_ERROR(No expat library found for the xml module),"-lxmltok"),
-	  AC_MSG_ERROR(No expat library found for the xml module))
-      )
-    else
-      XML_LIBS="-L$withval/lib -lexpat"
-      if test -d $withval/include/xml; then
-	XML_INCLUDE="$withval/include/xml"
-      else
-	XML_INCLUDE="$withval/include"
-      fi
-    fi
-    fi
-    AC_DEFINE(HAVE_LIBEXPAT, 1)
-    PHP_EXTENSION(xml, $shared)
-    if test "$shared" != "yes"; then
-      EXTRA_LIBS="$EXTRA_LIBS $XML_LIBS"
-      AC_ADD_INCLUDE($XML_INCLUDE)
-      XML_INCLUDE=""
-      XML_STATIC="libphpext_xml.a"
-    else
-      XML_INCLUDE="-I$XML_INCLUDE"
-      XML_SHARED="xml.la"
-    fi
-  else
-    AC_MSG_RESULT(no)
-  fi
-],[
-  AC_MSG_RESULT(no)
-]) 
-AC_SUBST(XML_LIBS)
-AC_SUBST(XML_INCLUDE)
-AC_SUBST(XML_STATIC)
-AC_SUBST(XML_SHARED)
diff --git a/ext/xml/php3_xml.h b/ext/xml/php3_xml.h
deleted file mode 100644
index 23d89c0fd2..0000000000
--- a/ext/xml/php3_xml.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Stig Sæther Bakken <ssb@guardian.no>                        |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef _PHP_XML_H
-# define _PHP_XML_H
-
-# if HAVE_LIBEXPAT
-
-#include <xmltok.h>
-#include <xmlparse.h>
-
-#if WIN32||WINNT
-#define PHP_XML_API __declspec(dllexport)
-#else
-#define PHP_XML_API
-#endif
-
-
-#ifdef XML_UNICODE
-# error "UTF-16 Unicode support not implemented!"
-#endif
-
-typedef struct {
-	XML_Char *default_encoding;
-} php_xml_globals;
-
-typedef struct {
-	int index;
-	int case_folding;
-	XML_Parser parser;
-	XML_Char *target_encoding;
-	char *startElementHandler;
-	char *endElementHandler;
-	char *characterDataHandler;
-	char *processingInstructionHandler;
-	char *defaultHandler;
-	char *unparsedEntityDeclHandler;
-	char *notationDeclHandler;
-	char *externalEntityRefHandler;
-	char *unknownEncodingHandler;
-
-	pval *data;
-	pval *info;
-	int level;
-	int toffset;
-	int curtag;
-	pval **ctag;
-	char **ltags;
-	int lastwasopen;
-	int skipwhite;
-	
-	XML_Char *baseURI;
-} xml_parser;
-
-
-typedef struct {
-	XML_Char *name;
-	char (*decoding_function)(unsigned short);
-	unsigned short (*encoding_function)(unsigned char);
-} xml_encoding;
-
-
-extern php3_module_entry xml_module_entry;
-# define xml_module_ptr &xml_module_entry
-
-enum php3_xml_option {
-    PHP3_XML_OPTION_CASE_FOLDING = 1,
-    PHP3_XML_OPTION_TARGET_ENCODING,
-    PHP3_XML_OPTION_SKIP_TAGSTART,
-    PHP3_XML_OPTION_SKIP_WHITE
-};
-
-# define RETURN_OUT_OF_MEMORY \
-	php_error(E_WARNING, "Out of memory");\
-	RETURN_FALSE
-
-/* for xml_parse_into_struct */
-	
-#define XML_MAXLEVEL 255 /* XXX this should be dynamic */
-	
-PHP_FUNCTION(xml_parser_create);
-PHP_FUNCTION(xml_set_element_handler);
-PHP_FUNCTION(xml_set_character_data_handler);
-PHP_FUNCTION(xml_set_processing_instruction_handler);
-PHP_FUNCTION(xml_set_default_handler);
-PHP_FUNCTION(xml_set_unparsed_entity_decl_handler);
-PHP_FUNCTION(xml_set_notation_decl_handler);
-PHP_FUNCTION(xml_set_external_entity_ref_handler);
-PHP_FUNCTION(xml_parse);
-PHP_FUNCTION(xml_get_error_code);
-PHP_FUNCTION(xml_error_string);
-PHP_FUNCTION(xml_get_current_line_number);
-PHP_FUNCTION(xml_get_current_column_number);
-PHP_FUNCTION(xml_get_current_byte_index);
-PHP_FUNCTION(xml_parser_free);
-PHP_FUNCTION(xml_parser_set_option);
-PHP_FUNCTION(xml_parser_get_option);
-PHP_FUNCTION(utf8_encode);
-PHP_FUNCTION(utf8_decode);
-PHP_FUNCTION(xml_parse_into_struct);
-
-#else /* !HAVE_LIBEXPAT */
-
-# define xml_module_ptr NULL
-
-#endif /* HAVE_LIBEXPAT */
-
-#define phpext_xml_ptr xml_module_ptr
-
-#ifdef ZTS
-#define XMLLS_D php_xml_globals *xml_globals
-#define XMLLS_DC , PSLS_D
-#define XMLLS_C xml_globals
-#define XMLLS_CC , XMLLS_C
-#define XML(v) (xml_globals->v)
-#define XMLLS_FETCH() php_xml_globals *xml_globals = ts_resource(xml_globals_id)
-#else
-#define XMLLS_D
-#define XMLLS_DC
-#define XMLLS_C
-#define XMLLS_CC
-#define XML(v) (xml_globals.v)
-#define XMLLS_FETCH()
-#endif
-
-# endif /* _PHP_XML_H */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/xml/xml.c b/ext/xml/xml.c
deleted file mode 100644
index dd8b9f7b54..0000000000
--- a/ext/xml/xml.c
+++ /dev/null
@@ -1,1479 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Stig Sæther Bakken <ssb@fast.no>                            |
-   |		  Thies C. Arntzen <thies@digicol.de>						  | 
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-#define IS_EXT_MODULE
-
-/* boldly assume that if PIC is defined, we are being compiled dynamically */
-#ifdef PIC
-# define COMPILE_DL 1
-#endif
-
-#if COMPILE_DL
-# include "dl/phpdl.h"
-#endif
-#include "php.h"
-#include "php3_xml.h"
-#include "zend_variables.h"
-#include "ext/standard/php3_string.h"
-
-
-#if HAVE_LIBEXPAT
-
-# if !(WIN32|WINNT)
-#  include "build-defs.h"
-# endif
-# include "snprintf.h"
-# include "ext/standard/head.h"
-
-/* Short-term TODO list:
- * - Implement XML_ExternalEntityParserCreate()
- */
-
-/* Long-term TODO list:
- * - Fix the expat library so you can install your own memory manager
- *   functions
- */
-
-/* Known bugs:
- * - Weird things happen with <![CDATA[]]> sections.
- */
-
-
-#ifdef ZTS
-int xml_globals_id;
-#else
-PHP_XML_API php_xml_globals xml_globals;
-#endif
-
-/* {{{ dynamically loadable module stuff */
-
-# if COMPILE_DL
-DLEXPORT zend_module_entry *get_module(void) { return &xml_module_entry; }
-# endif /* COMPILE_DL */
-
-/* }}} */
-/* {{{ function prototypes */
-
-/* {{{ _xml_resource_zval() */
-
-static zval *_xml_resource_zval(long value)
-{
-	zval *ret;
-	MAKE_STD_ZVAL(ret);
-
-	ret->type = IS_RESOURCE;
-	ret->value.lval = value;
-
-	return ret;
-}
-
-/* }}} */
-
-/* {{{ _xml_string_zval() */
-
-static zval *_xml_string_zval(const char *str)
-{
-	zval *ret;
-	int len = strlen(str);
-	MAKE_STD_ZVAL(ret);
-
-	ret->type = IS_STRING;
-	ret->value.str.len = len;
-	ret->value.str.val = estrndup(str, len);
-	return ret;
-}
-
-/* }}} */
-
-PHP_MINIT_FUNCTION(xml);
-PHP_RINIT_FUNCTION(xml);
-PHP_MSHUTDOWN_FUNCTION(xml);
-PHP_RSHUTDOWN_FUNCTION(xml);
-PHP_MINFO_FUNCTION(xml);
-
-static void xml_destroy_parser(xml_parser *);
-static void xml_set_handler(char **, zval **);
-inline static unsigned short xml_encode_iso_8859_1(unsigned char);
-inline static char xml_decode_iso_8859_1(unsigned short);
-inline static unsigned short xml_encode_us_ascii(unsigned char);
-inline static char xml_decode_us_ascii(unsigned short);
-static XML_Char *xml_utf8_encode(const char *, int, int *, const XML_Char *);
-static char *xml_utf8_decode(const XML_Char *, int, int *, const XML_Char *);
-static zval *xml_call_handler(xml_parser *, char *, int, zval **);
-static zval *php3i_xmlcharzval(const XML_Char *, int, const XML_Char *);
-static int php3i_xmlcharlen(const XML_Char *);
-static void php3i_add_to_info(xml_parser *parser,char *name);
-
-
-void php3i_xml_startElementHandler(void *, const char *, const char **);
-void php3i_xml_endElementHandler(void *, const char *);
-void php3i_xml_characterDataHandler(void *, const XML_Char *, int);
-void php3i_xml_processingInstructionHandler(void *, const XML_Char *, const XML_Char *);
-void php3i_xml_defaultHandler(void *, const XML_Char *, int);
-void php3i_xml_unparsedEntityDeclHandler(void *, const XML_Char *, const XML_Char *, const XML_Char *, const XML_Char *, const XML_Char *);
-void php3i_xml_notationDeclHandler(void *, const XML_Char *, const XML_Char *, const XML_Char *, const XML_Char *);
-int  php3i_xml_externalEntityRefHandler(XML_Parser, const XML_Char *, const XML_Char *, const XML_Char *, const XML_Char *);
-
-/* }}} */
-/* {{{ extension definition structures */
-
-function_entry xml_functions[] = {
-    PHP_FE(xml_parser_create, NULL)
-    PHP_FE(xml_set_element_handler, NULL)
-	PHP_FE(xml_set_character_data_handler, NULL)
-	PHP_FE(xml_set_processing_instruction_handler, NULL)
-	PHP_FE(xml_set_default_handler, NULL)
-	PHP_FE(xml_set_unparsed_entity_decl_handler, NULL)
-	PHP_FE(xml_set_notation_decl_handler, NULL)
-	PHP_FE(xml_set_external_entity_ref_handler, NULL)
-    PHP_FE(xml_parse, NULL)
-    PHP_FE(xml_parse_into_struct, NULL)
-    PHP_FE(xml_get_error_code, NULL)
-    PHP_FE(xml_error_string, NULL)
-    PHP_FE(xml_get_current_line_number, NULL)
-    PHP_FE(xml_get_current_column_number, NULL)
-    PHP_FE(xml_get_current_byte_index, NULL)
-    PHP_FE(xml_parser_free, NULL)
-	PHP_FE(xml_parser_set_option, NULL)
-	PHP_FE(xml_parser_get_option, NULL)
-	PHP_FE(utf8_encode, NULL)
-	PHP_FE(utf8_decode, NULL)
-    {NULL, NULL, NULL}
-};
-
-php3_module_entry xml_module_entry = {
-    "XML",                /* extension name */
-    xml_functions,        /* extension function list */
-    PHP_MINIT(xml),       /* extension-wide startup function */
-    PHP_MSHUTDOWN(xml),   /* extension-wide shutdown function */
-    PHP_RINIT(xml),       /* per-request startup function */
-    PHP_RSHUTDOWN(xml),   /* per-request shutdown function */
-    PHP_MINFO(xml),       /* information function */
-    STANDARD_MODULE_PROPERTIES
-};
-
-/* All the encoding functions are set to NULL right now, since all
- * the encoding is currently done internally by expat/xmltok.
- */
-xml_encoding xml_encodings[] = {
-	{ "ISO-8859-1", xml_decode_iso_8859_1, xml_encode_iso_8859_1 },
-	{ "US-ASCII",   xml_decode_us_ascii,   xml_encode_us_ascii   },
-	{ "UTF-8",      NULL,                  NULL                  },
-    { NULL,         NULL,                  NULL                  }
-};
-
-/* True globals, no need for thread safety */
-static int le_xml_parser; 
-
-/* }}} */
-/* {{{ startup, shutdown and info functions */
-
-/* {{{ php3_minit_xml */
-
-#ifdef ZTS
-static void php_xml_init_globals(php_xml_globals *xml_globals)
-{
-	XML(default_encoding) = "ISO-8859-1";
-}
-#endif
-
-PHP_MINIT_FUNCTION(xml)
-{
-
-	ELS_FETCH();
-
-	le_xml_parser =	register_list_destructors(xml_destroy_parser, NULL);
-
-#ifdef ZTS
-	xml_globals_id = ts_allocate_id(sizeof(php_xml_globals), php_xml_init_globals, NULL);
-#else
-	XML(default_encoding) = "ISO-8859-1";
-#endif
-
-	REGISTER_LONG_CONSTANT("XML_ERROR_NONE", XML_ERROR_NONE, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_NO_MEMORY", XML_ERROR_NO_MEMORY, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_SYNTAX", XML_ERROR_SYNTAX, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_NO_ELEMENTS", XML_ERROR_NO_ELEMENTS, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_INVALID_TOKEN", XML_ERROR_INVALID_TOKEN, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_UNCLOSED_TOKEN", XML_ERROR_UNCLOSED_TOKEN, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_PARTIAL_CHAR", XML_ERROR_PARTIAL_CHAR, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_TAG_MISMATCH", XML_ERROR_TAG_MISMATCH, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_DUPLICATE_ATTRIBUTE", XML_ERROR_DUPLICATE_ATTRIBUTE, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_JUNK_AFTER_DOC_ELEMENT", XML_ERROR_JUNK_AFTER_DOC_ELEMENT, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_PARAM_ENTITY_REF", XML_ERROR_PARAM_ENTITY_REF, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_UNDEFINED_ENTITY", XML_ERROR_UNDEFINED_ENTITY, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_RECURSIVE_ENTITY_REF", XML_ERROR_RECURSIVE_ENTITY_REF, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_ASYNC_ENTITY", XML_ERROR_ASYNC_ENTITY, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_BAD_CHAR_REF", XML_ERROR_BAD_CHAR_REF, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_BINARY_ENTITY_REF", XML_ERROR_BINARY_ENTITY_REF, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF", XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_MISPLACED_XML_PI", XML_ERROR_MISPLACED_XML_PI, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_UNKNOWN_ENCODING", XML_ERROR_UNKNOWN_ENCODING, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_INCORRECT_ENCODING", XML_ERROR_INCORRECT_ENCODING, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_UNCLOSED_CDATA_SECTION", XML_ERROR_UNCLOSED_CDATA_SECTION, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_ERROR_EXTERNAL_ENTITY_HANDLING", XML_ERROR_EXTERNAL_ENTITY_HANDLING, CONST_CS|CONST_PERSISTENT);
-
-	REGISTER_LONG_CONSTANT("XML_OPTION_CASE_FOLDING", PHP3_XML_OPTION_CASE_FOLDING, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_OPTION_TARGET_ENCODING", PHP3_XML_OPTION_TARGET_ENCODING, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_OPTION_SKIP_TAGSTART", PHP3_XML_OPTION_SKIP_TAGSTART, CONST_CS|CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("XML_OPTION_SKIP_WHITE", PHP3_XML_OPTION_SKIP_WHITE, CONST_CS|CONST_PERSISTENT);
-	
-
-	return SUCCESS;
-}
-
-/* }}} */
-/* {{{ php3_rinit_xml */
-
-PHP_RINIT_FUNCTION(xml)
-{
-    return SUCCESS;
-}
-
-/* }}} */
-/* {{{ php3_mshutdown_xml() */
-
-PHP_MSHUTDOWN_FUNCTION(xml)
-{
-	return SUCCESS;
-}
-
-/* }}} */
-/* {{{ php3_rshutdown_xml() */
-
-PHP_RSHUTDOWN_FUNCTION(xml)
-{
-    return SUCCESS;
-}
-
-/* }}} */
-/* {{{ php3_info_xml() */
-
-PHP_MINFO_FUNCTION(xml)
-{
-	PUTS("XML support active");
-}
-
-/* }}} */
-
-/* }}} */
-/* {{{ extension-internal functions */
-
-/* {{{ xml_destroy_parser() */
-
-static void
-xml_destroy_parser(xml_parser *parser)
-{
-	if (parser->parser) {
-		XML_ParserFree(parser->parser);
-	}
-	if (parser->ltags) {
-		efree(parser->ltags);
-	}
-	if (parser->startElementHandler) {
-		efree(parser->startElementHandler);
-	}
-	if (parser->endElementHandler) {
-		efree(parser->endElementHandler);
-	}
-	if (parser->characterDataHandler) {
-		efree(parser->characterDataHandler);
-	}
-	if (parser->processingInstructionHandler) {
-		efree(parser->processingInstructionHandler);
-	}
-	if (parser->defaultHandler) {
-		efree(parser->defaultHandler);
-	}
-	if (parser->unparsedEntityDeclHandler) {
-		efree(parser->unparsedEntityDeclHandler);
-	}
-	if (parser->notationDeclHandler) {
-		efree(parser->notationDeclHandler);
-	}
-	if (parser->externalEntityRefHandler) {
-		efree(parser->externalEntityRefHandler);
-	}
-	if (parser->unknownEncodingHandler) {
-		efree(parser->unknownEncodingHandler);
-	}
-	if (parser->baseURI) {
-		efree(parser->baseURI);
-	}
-
-	efree(parser);
-}
-
-/* }}} */
-    /* {{{ xml_set_handler() */
-
-static void
-xml_set_handler(char **nameBufp, zval **data)
-{
-	if ((*data)->value.str.len > 0) {
-		if (*nameBufp != NULL) {
-			efree(*nameBufp);
-		}
-		convert_to_string_ex(data);
-		*nameBufp = estrndup((*data)->value.str.val, (*data)->value.str.len);
-	} else {
-		if (*nameBufp != NULL) {
-			efree(*nameBufp);
-		}
-		*nameBufp = NULL;
-	}
-}
-
-/* }}} */
-    /* {{{ xml_call_handler() */
-
-static zval *
-xml_call_handler(xml_parser *parser, char *funcName, int argc, zval **argv)
-{
-	ELS_FETCH();
-
-	if (parser && funcName) {
-		zval *retval, *func;
-		int i;	
-		int result;
-
-		func = _xml_string_zval(funcName);
-
-		MAKE_STD_ZVAL(retval);
-		retval->type = IS_BOOL;
-		retval->value.lval = IS_BOOL;
-
-		/* We cannot call internal variables from a function module as
-		   it breaks any chance of compiling it as a module on windows.
-		   Instead, we create a callback function. */
-
-		result = call_user_function(EG(function_table), NULL, func, retval, argc, argv);
-
-		if (result == FAILURE) {
-			php_error(E_WARNING, "Unable to call %s()",funcName);
-
-			zval_dtor(retval);
-			efree(retval);
-		}
-		zval_dtor(func);
-		efree(func);
-		for (i = 0; i < argc; i++) {
-			if (i != 0) { /* arg 0 is always our parser-resource - we don't wat to destruct that! */
-				zval_dtor(argv[i]);
-			}
-			efree(argv[i]);
-		}
-		if (result == FAILURE) {
-			return NULL;
-		} else {
-			return retval;
-		}
-	}
-	return NULL;
-}
-
-/* }}} */
-    /* {{{ xml_encode_iso_8859_1() */
-
-inline static unsigned short
-xml_encode_iso_8859_1(unsigned char c)
-{
-	return (unsigned short)c;
-}
-
-/* }}} */
-    /* {{{ xml_decode_iso_8859_1() */
-
-inline static char
-xml_decode_iso_8859_1(unsigned short c)
-{
-	return (char)(c > 0xff ? '?' : c);
-}
-
-/* }}} */
-    /* {{{ xml_encode_us_ascii() */
-
-inline static unsigned short
-xml_encode_us_ascii(unsigned char c)
-{
-	return (unsigned short)c;
-}
-
-/* }}} */
-    /* {{{ xml_decode_us_ascii() */
-
-inline static char
-xml_decode_us_ascii(unsigned short c)
-{
-	return (char)(c > 0x7f ? '?' : c);
-}
-
-/* }}} */
-    /* {{{ xml_get_encoding() */
-
-static xml_encoding *
-xml_get_encoding(const XML_Char *name)
-{
-	xml_encoding *enc = &xml_encodings[0];
-
-	while (enc && enc->name) {
-		if (strcasecmp(name, enc->name) == 0) {
-			return enc;
-		}
-		enc++;
-	}
-	return NULL;
-}
-
-/* }}} */
-    /* {{{ xml_utf8_encode */
-static XML_Char *
-xml_utf8_encode(const char *s, int len, int *newlen, const XML_Char *encoding)
-{
-	int pos = len;
-	char *newbuf;
-	unsigned short c;
-	unsigned short (*encoder)(unsigned char) = NULL;
-	xml_encoding *enc = xml_get_encoding(encoding);
-
-	*newlen = 0;
-	if (enc) {
-		encoder = enc->encoding_function;
-	} else {
-		/* If the target encoding was unknown, fail */
-		return NULL;
-	}
-	if (encoder == NULL) {
-		/* If no encoder function was specified, return the data as-is.
-		 */
-		newbuf = emalloc(len);
-		memcpy(newbuf, s, len);
-		*newlen = len;
-		return newbuf;
-	}
-	/* This is the theoretical max (will never get beyond len * 2 as long
-	 * as we are converting from single-byte characters, though) */
-	newbuf = emalloc(len * 4);
-	while (pos > 0) {
-		c = encoder ? encoder((unsigned char)(*s)) : (unsigned short)(*s);
-		if (c < 0x80) {
-			newbuf[(*newlen)++] = c;
-		} else if (c < 0x800) {
-			newbuf[(*newlen)++] = (0xc0 | (c >> 6));
-			newbuf[(*newlen)++] = (0x80 | (c & 0x3f));
-		} else if (c < 0x10000) {
-			newbuf[(*newlen)++] = (0xe0 | (c >> 12));
-			newbuf[(*newlen)++] = (0xc0 | ((c >> 6) & 0x3f));
-			newbuf[(*newlen)++] = (0x80 | (c & 0x3f));
-		} else if (c < 0x200000) {
-			newbuf[(*newlen)++] = (0xf0 | (c >> 18));
-			newbuf[(*newlen)++] = (0xe0 | ((c >> 12) & 0x3f));
-			newbuf[(*newlen)++] = (0xc0 | ((c >> 6) & 0x3f));
-			newbuf[(*newlen)++] = (0x80 | (c & 0x3f));
-		}
-		pos--;
-		s++;
-    }
-	if (*newlen < len * 4) {
-		newbuf = erealloc(newbuf, *newlen);
-	}
-	return newbuf;
-}
-/* }}} */
-    /* {{{ xml_utf8_decode */
-static char *
-xml_utf8_decode(const XML_Char *s, int len, int *newlen, const XML_Char *encoding)
-{
-	int pos = len;
-	char *newbuf = emalloc(len + 1);
-	unsigned short c;
-	char (*decoder)(unsigned short) = NULL;
-	xml_encoding *enc = xml_get_encoding(encoding);
-
-	*newlen = 0;
-	if (enc) {
-		decoder = enc->decoding_function;
-	}
-	if (decoder == NULL) {
-		/* If the target encoding was unknown, or no decoder function
-		 * was specified, return the UTF-8-encoded data as-is.
-		 */
-		memcpy(newbuf, s, len);
-		*newlen = len;
-		newbuf[*newlen] = '\0';
-		return newbuf;
-	}
-	while (pos > 0) {
-		c = (unsigned char)(*s);
-		if (c >= 0xf0) { /* four bytes encoded, 21 bits */
-			c = ((s[0]&7)<<18) | ((s[1]&63)<<12) | ((s[2]&63)<<6) | (s[3]&63);
-			s += 4;
-			pos -= 4;
-		} else if (c >= 0xe0) { /* three bytes encoded, 16 bits */
-			c = ((s[0]&63)<<12) | ((s[1]&63)<<6) | (s[2]&63);
-			s += 3;
-			pos -= 3;
-		} else if (c >= 0xc0) { /* two bytes encoded, 11 bits */
-			c = ((s[0]&63)<<6) | (s[1]&63);
-			s += 2;
-			pos -= 2;
-		} else {
-			s++;
-			pos--;
-		}
-		newbuf[*newlen] = decoder ? decoder(c) : c;
-		++*newlen;
-    }
-	if (*newlen < len) {
-		newbuf = erealloc(newbuf, *newlen + 1);
-	}
-	newbuf[*newlen] = '\0';
-	return newbuf;
-}
-/* }}} */
-    /* {{{ php3i_xmlcharzval() */
-
-static zval *php3i_xmlcharzval(const XML_Char *s, int len, const XML_Char *encoding)
-{
-	zval *ret = emalloc(sizeof(zval));
-
-	if (s == NULL) {
-		var_reset(ret);
-		return ret;
-	}
-	if (len == 0) {
-		len = php3i_xmlcharlen(s);
-	}
-	ret->type = IS_STRING;
-	ret->value.str.val = xml_utf8_decode(s, len, &ret->value.str.len, encoding);
-	return ret;
-}
-
-/* }}} */
-    /* {{{ php3i_xmlcharlen() */
-
-static int php3i_xmlcharlen(const XML_Char *s)
-{
-	int len = 0;
-
-	while (*s) {
-		len++;
-		s++;
-	}
-	return len;
-}
-
-/* }}} */
-    /* {{{ php3i_zval_strdup() */
-
-PHPAPI char *php3i_zval_strdup(zval *val)
-{
-	if (val->type == IS_STRING) {
-		char *buf = emalloc(val->value.str.len + 1);
-		memcpy(buf, val->value.str.val, val->value.str.len);
-		buf[val->value.str.len] = '\0';
-		return buf;
-	}
-	return NULL;
-}
-
-/* }}} */
-    /* {{{ php3i_add_to_info */
-static void php3i_add_to_info(xml_parser *parser,char *name)
-{
-	zval **element, *values;
-
-	if (! parser->info) {
-		return;
-	}
-
-	if (zend_hash_find(parser->info->value.ht,name,strlen(name) + 1,(void **) &element) == FAILURE) {
-		values = emalloc(sizeof(zval));
-		if (array_init(values) == FAILURE) {
-			php_error(E_ERROR, "Unable to initialize array");
-			return;
-		}
-
-		INIT_PZVAL(values);
-		
-		zend_hash_update(parser->info->value.ht, name, strlen(name)+1, (void *) &values, sizeof(zval*), (void **) &element);
-	} 
-			
-	add_next_index_long(*element,parser->curtag);
-	
-	parser->curtag++;
-}
-
-/* }}} */
-    /* {{{ php3i_xml_startElementHandler() */
-
-void php3i_xml_startElementHandler(void *userData, const char *name,
-								   const char **attributes)
-{
-	xml_parser *parser = (xml_parser *)userData;
-	const char **attrs = attributes;
-
-	if (parser) {
-		zval *retval, *args[3];
-
-		parser->level++;
-
-		if (parser->case_folding) {
-			name = _php3_strtoupper(estrdup(name));
-		}
-
-		if (parser->startElementHandler) {
-			args[0] = _xml_resource_zval(parser->index);
-			args[1] = _xml_string_zval(name);
-			MAKE_STD_ZVAL(args[2]);
-			array_init(args[2]);
-			while (attributes && *attributes) {
-				char *key = (char *)attributes[0];
-				char *value = (char *)attributes[1];
-				char *decoded_value;
-				int decoded_len;
-				if (parser->case_folding) {
-					key = _php3_strtoupper(estrdup(key));
-				}
-				decoded_value = xml_utf8_decode(value, strlen(value),
-												&decoded_len,
-												parser->target_encoding);
-				
-				add_assoc_stringl(args[2], key, decoded_value, decoded_len, 0);
-				if (parser->case_folding) {
-					efree(key);
-				}
-				attributes += 2;
-			}
-			
-			if ((retval = xml_call_handler(parser, parser->startElementHandler, 3, args))) {
-				zval_dtor(retval);
-				efree(retval);
-			}
-		} 
-
-		if (parser->data) {
-			zval *tag, *atr;
-			int atcnt = 0;
-
-			tag = emalloc(sizeof(zval));
-			INIT_PZVAL(tag);
-
-			atr = emalloc(sizeof(zval));
-			INIT_PZVAL(atr);
-
-			array_init(tag);
-			array_init(atr);
-
-			php3i_add_to_info(parser,((char *) name) + parser->toffset);
-
-			add_assoc_string(tag,"tag",((char *) name) + parser->toffset,1); /* cast to avoid gcc-warning */
-			add_assoc_string(tag,"type","open",1);
-			add_assoc_long(tag,"level",parser->level);
-
-			parser->ltags[parser->level-1] = estrdup(name);
-			parser->lastwasopen = 1;
-
-			attributes = attrs;
-			while (attributes && *attributes) {
-				char *key = (char *)attributes[0];
-				char *value = (char *)attributes[1];
-				char *decoded_value;
-				int decoded_len;
-				if (parser->case_folding) {
-					key = _php3_strtoupper(estrdup(key));
-				}
-				decoded_value = xml_utf8_decode(value, strlen(value),
-												&decoded_len,
-												parser->target_encoding);
-				
-				add_assoc_stringl(atr,key,decoded_value,decoded_len,0);
-				atcnt++;
-				if (parser->case_folding) {
-					efree(key);
-				}
-				attributes += 2;
-			}
-
-			if (atcnt) {
-				zend_hash_add(tag->value.ht,"attributes",sizeof("attributes"),&atr,sizeof(zval*),NULL);
-			} else {
-				zval_dtor(atr);
-				efree(atr);
-			}
-
-			zend_hash_next_index_insert(parser->data->value.ht,&tag,sizeof(zval*),(void *) &parser->ctag);
-		}
-
-		if (parser->case_folding) {
-			efree((char *)name);
-		}
-	}
-}
-
-/* }}} */
-    /* {{{ php3i_xml_endElementHandler() */
-
-void php3i_xml_endElementHandler(void *userData, const char *name)
-{
-	xml_parser *parser = (xml_parser *)userData;
-
-	if (parser) {
-		zval *retval, *args[2];
-
-		if (parser->case_folding) {
-			name = _php3_strtoupper(estrdup(name));
-		}
-
-		if (parser->endElementHandler) {
-			args[0] = _xml_resource_zval(parser->index);
-			args[1] = _xml_string_zval(name);
-
-			if ((retval = xml_call_handler(parser, parser->endElementHandler, 2, args))) {
-				zval_dtor(retval);
-				efree(retval);
-			}
-		} 
-
-		if (parser->data) {
-			zval *tag;
-
-			if (parser->lastwasopen) {
-				add_assoc_string(*(parser->ctag),"type","complete",1);
-			} else {
-				tag = emalloc(sizeof(zval));
-
-				array_init(tag);
-				INIT_PZVAL(tag);
-				  
-				php3i_add_to_info(parser,((char *) name) + parser->toffset);
-
-				add_assoc_string(tag,"tag",((char *) name) + parser->toffset,1); /* cast to avoid gcc-warning */
-				add_assoc_string(tag,"type","close",1);
-				add_assoc_long(tag,"level",parser->level);
-				  
-				zend_hash_next_index_insert(parser->data->value.ht,&tag,sizeof(zval*),NULL);
-			}
-
-			parser->lastwasopen = 0;
-		}
-
-		if (parser->case_folding) {
-			efree((char *)name);
-		}
-		if (parser->ltags) {
-			efree(parser->ltags[parser->level-1]);
-		}
-		parser->level--;
-	}
-}
-
-/* }}} */
-    /* {{{ php3i_xml_characterDataHandler() */
-
-void php3i_xml_characterDataHandler(void *userData, const XML_Char *s, int len)
-{
-	xml_parser *parser = (xml_parser *)userData;
-
-	if (parser) {
-		zval *retval, *args[2];
-
-		if (parser->characterDataHandler) {
-			args[0] = _xml_resource_zval(parser->index);
-			args[1] = php3i_xmlcharzval(s, len, parser->target_encoding);
-			if ((retval = xml_call_handler(parser, parser->characterDataHandler, 2, args))) {
-				zval_dtor(retval);
-				efree(retval);
-			}
-		} 
-
-		if (parser->data) {
-			int i;
-			int doprint = 0;
-
-			char *decoded_value;
-			int decoded_len;
-			
-			decoded_value = xml_utf8_decode(s,len,&decoded_len,parser->target_encoding);
-			for (i = 0; i < decoded_len; i++) {
-				switch (decoded_value[i]) {
-				case ' ':
-				case '\t':
-				case '\n':
-					continue;
-				default:
-					doprint = 1;
-					break;
-				}
-				if (doprint) {
-					break;
-				}
-			}
-			if (doprint || (! parser->skipwhite)) {
-				if (parser->lastwasopen) {
-					add_assoc_string(*(parser->ctag),"value",decoded_value,0);
-				} else {
-					zval *tag;
-
-					tag = emalloc(sizeof(zval));
-					
-					array_init(tag);
-					
-					php3i_add_to_info(parser,parser->ltags[parser->level-1] + parser->toffset);
-
-					add_assoc_string(tag,"tag",parser->ltags[parser->level-1] + parser->toffset,1);
-					add_assoc_string(tag,"value",decoded_value,0);
-					add_assoc_string(tag,"type","cdata",1);
-					add_assoc_long(tag,"level",parser->level);
-					
-					zend_hash_next_index_insert(parser->data->value.ht,&tag,sizeof(zval*),NULL);
-				}
-			} else {
-				efree(decoded_value);
-			}
-		}
-	}
-}
-
-/* }}} */
-    /* {{{ php3i_xml_processingInstructionHandler() */
-
-void php3i_xml_processingInstructionHandler(void *userData,
-											const XML_Char *target,
-											const XML_Char *data)
-{
-	xml_parser *parser = (xml_parser *)userData;
-
-	if (parser && parser->processingInstructionHandler) {
-		zval *retval, *args[3];
-
-		args[0] = _xml_resource_zval(parser->index);
-		args[1] = php3i_xmlcharzval(target, 0, parser->target_encoding);
-		args[2] = php3i_xmlcharzval(data, 0, parser->target_encoding);
-		if ((retval = xml_call_handler(parser, parser->processingInstructionHandler, 3, args))) {
-			zval_dtor(retval);
-			efree(retval);
-		}
-	}
-}
-
-/* }}} */
-    /* {{{ php3i_xml_defaultHandler() */
-
-void php3i_xml_defaultHandler(void *userData, const XML_Char *s, int len)
-{
-	xml_parser *parser = (xml_parser *)userData;
-
-	if (parser && parser->defaultHandler) {
-		zval *retval, *args[2];
-
-		args[0] = _xml_resource_zval(parser->index);
-		args[1] = php3i_xmlcharzval(s, len, parser->target_encoding);
-		if ((retval = xml_call_handler(parser, parser->defaultHandler, 2, args))) {
-			zval_dtor(retval);
-			efree(retval);
-		}
-	}
-}
-
-/* }}} */
-    /* {{{ php3i_xml_unparsedEntityDeclHandler() */
-
-void php3i_xml_unparsedEntityDeclHandler(void *userData,
-										 const XML_Char *entityName,
-										 const XML_Char *base,
-										 const XML_Char *systemId,
-										 const XML_Char *publicId,
-										 const XML_Char *notationName)
-{
-	xml_parser *parser = (xml_parser *)userData;
-
-	if (parser && parser->unparsedEntityDeclHandler) {
-		zval *retval, *args[5];
-
-		args[0] = _xml_resource_zval(parser->index);
-		args[1] = php3i_xmlcharzval(entityName, 0, parser->target_encoding);
-		args[2] = php3i_xmlcharzval(base, 0, parser->target_encoding);
-		args[3] = php3i_xmlcharzval(systemId, 0, parser->target_encoding);
-		args[4] = php3i_xmlcharzval(publicId, 0, parser->target_encoding);
-		args[5] = php3i_xmlcharzval(notationName, 0, parser->target_encoding);
-		if ((retval = xml_call_handler(parser, parser->unparsedEntityDeclHandler, 6, args))) {
-			zval_dtor(retval);
-			efree(retval);
-		}
-	}
-}
-
-/* }}} */
-    /* {{{ php3i_xml_notationDeclHandler() */
-
-void
-php3i_xml_notationDeclHandler(void *userData,
-							  const XML_Char *notationName,
-							  const XML_Char *base,
-							  const XML_Char *systemId,
-							  const XML_Char *publicId)
-{
-	xml_parser *parser = (xml_parser *)userData;
-
-	if (parser && parser->notationDeclHandler) {
-		zval *retval, *args[5];
-
-		args[0] = _xml_resource_zval(parser->index);
-		args[1] = php3i_xmlcharzval(notationName, 0, parser->target_encoding);
-		args[2] = php3i_xmlcharzval(base, 0, parser->target_encoding);
-		args[3] = php3i_xmlcharzval(systemId, 0, parser->target_encoding);
-		args[4] = php3i_xmlcharzval(publicId, 0, parser->target_encoding);
-		if ((retval = xml_call_handler(parser, parser->notationDeclHandler, 5, args))) {
-			zval_dtor(retval);
-			efree(retval);
-		}
-	}
-}
-
-/* }}} */
-    /* {{{ php3i_xml_externalEntityRefHandler() */
-
-int
-php3i_xml_externalEntityRefHandler(XML_Parser parserPtr,
-								   const XML_Char *openEntityNames,
-								   const XML_Char *base,
-								   const XML_Char *systemId,
-								   const XML_Char *publicId)
-{
-	xml_parser *parser = XML_GetUserData(parserPtr);
-	int ret = 0; /* abort if no handler is set (should be configurable?) */
-
-	if (parser && parser->externalEntityRefHandler) {
-		zval *retval, *args[5];
-
-		args[0] = _xml_resource_zval(parser->index);
-		args[1] = php3i_xmlcharzval(openEntityNames, 0, parser->target_encoding);
-		args[2] = php3i_xmlcharzval(base, 0, parser->target_encoding);
-		args[3] = php3i_xmlcharzval(systemId, 0, parser->target_encoding);
-		args[4] = php3i_xmlcharzval(publicId, 0, parser->target_encoding);
-		if ((retval = xml_call_handler(parser, parser->externalEntityRefHandler, 5, args))) {
-			convert_to_long(retval);
-			ret = retval->value.lval;
-			efree(retval);
-		} else {
-			ret = 0;
-		}
-	}
-	return ret;
-}
-
-/* }}} */
-
-/* }}} */
-
-/************************* EXTENSION FUNCTIONS *************************/
-
-/* {{{ proto int xml_parser_create() 
-   Create an XML parser */
-PHP_FUNCTION(xml_parser_create)
-{
-	xml_parser *parser;
-	int argc;
-	zval **encodingArg;
-	XML_Char *encoding;
-	char thisfunc[] = "xml_parser_create";
-	XMLLS_FETCH();
-	
-	argc = ARG_COUNT(ht);
-
-	if (argc > 1 || getParametersEx(argc, &encodingArg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	if (argc == 1) {
-		convert_to_string_ex(encodingArg);
-		/* The supported encoding types are hardcoded here because
-		 * we are limited to the encodings supported by expat/xmltok.
-		 */
-		if (strncasecmp((*encodingArg)->value.str.val, "ISO-8859-1",
-						(*encodingArg)->value.str.len) == 0) {
-			encoding = "ISO-8859-1";
-		} else if (strncasecmp((*encodingArg)->value.str.val, "UTF-8",
-						(*encodingArg)->value.str.len) == 0) {
-			encoding = "UTF-8";
-		} else if (strncasecmp((*encodingArg)->value.str.val, "US-ASCII",
-						(*encodingArg)->value.str.len) == 0) {
-			encoding = "US-ASCII";
-		} else { /* UTF-16 not supported */
-			php_error(E_WARNING, "%s: unsupported source encoding \"%s\"",
-					   thisfunc, (*encodingArg)->value.str.val);
-			RETURN_FALSE;
-		}
-	} else {
-		encoding = XML(default_encoding);
-	}
-
-	parser = ecalloc(sizeof(xml_parser), 1);
-	parser->parser = XML_ParserCreate(encoding);
-	parser->target_encoding = encoding;
-	parser->case_folding = 1;
-	XML_SetUserData(parser->parser, parser);
-
-	ZEND_REGISTER_RESOURCE(return_value,parser,le_xml_parser);
-	parser->index = return_value->value.lval;
-}
-/* }}} */
-
-/* {{{ proto int xml_set_element_handler(int pind, string shdl, string ehdl) 
-   Set up start and end element handlers */
-PHP_FUNCTION(xml_set_element_handler)
-{
-	xml_parser *parser;
-	zval **pind, **shdl, **ehdl;
-
-	if (ARG_COUNT(ht) != 3 ||
-		getParametersEx(3, &pind, &shdl, &ehdl) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ZEND_FETCH_RESOURCE(parser,xml_parser *,pind, -1, "XML Parser", le_xml_parser);
-
-	xml_set_handler(&parser->startElementHandler, shdl);
-	xml_set_handler(&parser->endElementHandler, ehdl);
-	XML_SetElementHandler(parser->parser, php3i_xml_startElementHandler, php3i_xml_endElementHandler);
-	RETVAL_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int xml_set_character_data_handler(int pind, string hdl) 
-   Set up character data handler */
-PHP_FUNCTION(xml_set_character_data_handler)
-{
-	xml_parser *parser;
-	zval **pind, **hdl;
-
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &pind, &hdl) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ZEND_FETCH_RESOURCE(parser,xml_parser *, pind, -1, "XML Parser", le_xml_parser);
-
-	xml_set_handler(&parser->characterDataHandler, hdl);
-	XML_SetCharacterDataHandler(parser->parser, php3i_xml_characterDataHandler);
-	RETVAL_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int xml_set_processing_instruction_handler(int pind, string hdl) 
-   Set up processing instruction (PI) handler */
-PHP_FUNCTION(xml_set_processing_instruction_handler)
-{
-	xml_parser *parser;
-	zval **pind, **hdl;
-
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &pind, &hdl) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ZEND_FETCH_RESOURCE(parser,xml_parser *, pind, -1, "XML Parser", le_xml_parser);
-
-	xml_set_handler(&parser->processingInstructionHandler, hdl);
-	XML_SetProcessingInstructionHandler(parser->parser, php3i_xml_processingInstructionHandler);
-	RETVAL_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int xml_set_default_handler(int pind, string hdl) 
-   Set up default handler */
-PHP_FUNCTION(xml_set_default_handler)
-{
-	xml_parser *parser;
-	zval **pind, **hdl;
-
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &pind, &hdl) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	ZEND_FETCH_RESOURCE(parser,xml_parser *, pind, -1, "XML Parser", le_xml_parser);
-
-	xml_set_handler(&parser->defaultHandler, hdl);
-	XML_SetDefaultHandler(parser->parser, php3i_xml_defaultHandler);
-	RETVAL_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int xml_set_unparsed_entity_decl_handler(int pind, string hdl) 
-   Set up unparsed entity declaration handler */
-PHP_FUNCTION(xml_set_unparsed_entity_decl_handler)
-{
-	xml_parser *parser;
-	zval **pind, **hdl;
-
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &pind, &hdl) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ZEND_FETCH_RESOURCE(parser,xml_parser *, pind, -1, "XML Parser", le_xml_parser);
-
-	xml_set_handler(&parser->unparsedEntityDeclHandler, hdl);
-	XML_SetUnparsedEntityDeclHandler(parser->parser, php3i_xml_unparsedEntityDeclHandler);
-	RETVAL_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int xml_set_notation_decl_handler(int pind, string hdl) 
-   Set up notation declaration handler */
-PHP_FUNCTION(xml_set_notation_decl_handler)
-{
-	xml_parser *parser;
-	zval **pind, **hdl;
-
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &pind, &hdl) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	ZEND_FETCH_RESOURCE(parser,xml_parser *, pind, -1, "XML Parser", le_xml_parser);
-
-	xml_set_handler(&parser->notationDeclHandler, hdl);
-	XML_SetNotationDeclHandler(parser->parser, php3i_xml_notationDeclHandler);
-	RETVAL_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int xml_set_external_entity_ref_handler(int pind, string hdl) 
-   Set up external entity reference handler */
-PHP_FUNCTION(xml_set_external_entity_ref_handler)
-{
-	xml_parser *parser;
-	zval **pind, **hdl;
-
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &pind, &hdl) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	ZEND_FETCH_RESOURCE(parser,xml_parser *, pind, -1, "XML Parser", le_xml_parser);
-
-	xml_set_handler(&parser->externalEntityRefHandler, hdl);
-	XML_SetExternalEntityRefHandler(parser->parser, php3i_xml_externalEntityRefHandler);
-	RETVAL_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int xml_parse(int pind, string data[, int isFinal]) 
-   Start parsing an XML document */
-PHP_FUNCTION(xml_parse)
-{
-	xml_parser *parser;
-	zval **pind, **data, **final;
-	int argc, isFinal, ret;
-
-	argc = ARG_COUNT(ht);
-	if (argc < 2 || argc > 3 || getParametersEx(argc, &pind, &data, &final) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	ZEND_FETCH_RESOURCE(parser,xml_parser *, pind, -1, "XML Parser", le_xml_parser);
-
-	convert_to_string_ex(data);
-
-	if (argc == 3) {
-		convert_to_long_ex(final);
-		isFinal = (*final)->value.lval;
-	} else {
-		isFinal = 0;
-	}
-
-	ret = XML_Parse(parser->parser, (*data)->value.str.val, (*data)->value.str.len, isFinal);
-	RETVAL_LONG(ret);
-}
-
-/* }}} */
-/* {{{ proto int xml_parse_into_struct(int pind, string data,array &struct,array &index) 
-   Parsing a XML document */
-
-PHP_FUNCTION(xml_parse_into_struct)
-{
-	xml_parser *parser;
-	zval **pind, **data, **xdata, **info = 0;
-	int argc, ret;
-
-	argc = ARG_COUNT(ht);
-	if (getParametersEx(4, &pind, &data, &xdata,&info) == SUCCESS) {
-		if (!ParameterPassedByReference(ht, 4)) {
-			php_error(E_WARNING, "Array to be filled with values must be passed by reference.");
-            RETURN_FALSE;
-		}
-		zval_dtor(*info);
-		array_init(*info);
-	} else if (getParametersEx(3, &pind, &data, &xdata) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	if (!ParameterPassedByReference(ht, 3)) {
-		php_error(E_WARNING, "Array to be filled with values must be passed by reference.");
-		RETURN_FALSE;
-	}
-
-	ZEND_FETCH_RESOURCE(parser,xml_parser *, pind, -1, "XML Parser", le_xml_parser);
-
-	convert_to_string_ex(data);
-	zval_dtor(*xdata);
-	array_init(*xdata);
-
-	parser->data = *xdata;
-	if (info)
-	  parser->info = *info;
-	parser->level = 0;
-	parser->ltags = emalloc(XML_MAXLEVEL * sizeof(char *));
-
-	XML_SetDefaultHandler(parser->parser, php3i_xml_defaultHandler);
-	XML_SetElementHandler(parser->parser, php3i_xml_startElementHandler, php3i_xml_endElementHandler);
-	XML_SetCharacterDataHandler(parser->parser, php3i_xml_characterDataHandler);
-
-	ret = XML_Parse(parser->parser, (*data)->value.str.val, (*data)->value.str.len, 1);
-
-	RETVAL_LONG(ret);
-}
-/* }}} */
-
-/* {{{ proto int xml_get_error_code(int pind) 
-   Get XML parser error code */
-PHP_FUNCTION(xml_get_error_code)
-{
-	xml_parser *parser;
-	zval **pind;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &pind) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	ZEND_FETCH_RESOURCE(parser,xml_parser *, pind, -1, "XML Parser", le_xml_parser);
-
-	RETVAL_LONG((long)XML_GetErrorCode(parser->parser));
-}
-/* }}} */
-
-/* {{{ proto string xml_error_string(int code)
-   Get XML parser error string */
-PHP_FUNCTION(xml_error_string)
-{
-	zval **code;
-	char *str;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &code) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long_ex(code);
-	str = (char *)XML_ErrorString((int)(*code)->value.lval);
-	if (str) {
-		RETVAL_STRING(str, 1);
-	}
-}
-/* }}} */
-
-/* {{{ proto int xml_get_current_line_number(int pind) 
-   Get current line number for an XML parser */
-PHP_FUNCTION(xml_get_current_line_number)
-{
-	xml_parser *parser;
-	zval **pind;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &pind) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	ZEND_FETCH_RESOURCE(parser,xml_parser *, pind, -1, "XML Parser", le_xml_parser);
-
-	RETVAL_LONG(XML_GetCurrentLineNumber(parser->parser));
-}
-/* }}} */
-
-/* {{{ proto int xml_get_current_column_number(int pind)
-   Get current column number for an XML parser
-*/
-PHP_FUNCTION(xml_get_current_column_number)
-{
-	xml_parser *parser;
-	zval **pind;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &pind) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	ZEND_FETCH_RESOURCE(parser,xml_parser *, pind, -1, "XML Parser", le_xml_parser);
-
-	RETVAL_LONG(XML_GetCurrentColumnNumber(parser->parser));
-}
-/* }}} */
-
-/* {{{ proto int xml_get_current_byte_index(int pind) 
-   Get current byte index for an XML parser */
-PHP_FUNCTION(xml_get_current_byte_index)
-{
-	xml_parser *parser;
-	zval **pind;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &pind) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	ZEND_FETCH_RESOURCE(parser,xml_parser *, pind, -1, "XML Parser", le_xml_parser);
-
-	RETVAL_LONG(XML_GetCurrentByteIndex(parser->parser));
-}
-/* }}} */
-
-/* {{{ proto int xml_parser_free(int pind) 
-   Free an XML parser */
-PHP_FUNCTION(xml_parser_free)
-{
-	zval **pind;
-	xml_parser *parser;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &pind) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ZEND_FETCH_RESOURCE(parser,xml_parser *, pind, -1, "XML Parser", le_xml_parser);
-
-	if (php3_list_delete(parser->index) == FAILURE) {
-		RETURN_FALSE;
-	}
-
-	RETVAL_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int xml_parser_set_option(int pind, int option, mixed value) 
-   Set options in an XML parser */
-PHP_FUNCTION(xml_parser_set_option)
-{
-	xml_parser *parser;
-	zval **pind, **opt, **val;
-	char thisfunc[] = "xml_parser_set_option";
-
-	if (ARG_COUNT(ht) != 3 || getParametersEx(3, &pind, &opt, &val) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	ZEND_FETCH_RESOURCE(parser,xml_parser *, pind, -1, "XML Parser", le_xml_parser);
-
-	convert_to_long_ex(opt);
-
-	switch ((*opt)->value.lval) {
-		case PHP3_XML_OPTION_CASE_FOLDING:
-			convert_to_long_ex(val);
-			parser->case_folding = (*val)->value.lval;
-			break;
-		case PHP3_XML_OPTION_SKIP_TAGSTART:
-			convert_to_long_ex(val);
-			parser->toffset = (*val)->value.lval;
-			break;
-		case PHP3_XML_OPTION_SKIP_WHITE:
-			convert_to_long_ex(val);
-			parser->skipwhite = (*val)->value.lval;
-			break;
-		case PHP3_XML_OPTION_TARGET_ENCODING: {
-			xml_encoding *enc;
-			convert_to_string_ex(val);
-			enc = xml_get_encoding((*val)->value.str.val);
-			if (enc == NULL) {
-				php_error(E_WARNING, "%s: unsupported target encoding \"%s\"",
-						   thisfunc, (*val)->value.str.val);
-				RETURN_FALSE;
-			}
-			parser->target_encoding = enc->name;
-			break;
-		}
-		default:
-			php_error(E_WARNING, "%s: unknown option", thisfunc);
-			RETURN_FALSE;
-			break;
-	}
-	RETVAL_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int xml_parser_get_option(int pind, int option) 
-   Get options from an XML parser */
-PHP_FUNCTION(xml_parser_get_option)
-{
-	xml_parser *parser;
-	zval **pind, **opt;
-	char thisfunc[] = "xml_parser_get_option";
-
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &pind, &opt) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	ZEND_FETCH_RESOURCE(parser,xml_parser *, pind, -1, "XML Parser", le_xml_parser);
-
-	convert_to_long_ex(opt);
-
-	switch ((*opt)->value.lval) {
-		case PHP3_XML_OPTION_CASE_FOLDING:
-			RETURN_LONG(parser->case_folding);
-			break;
-		case PHP3_XML_OPTION_TARGET_ENCODING:
-			RETURN_STRING(parser->target_encoding, 1);
-			break;
-		default:
-			php_error(E_WARNING, "%s: unknown option", thisfunc);
-			RETURN_FALSE;
-			break;
-	}
-	RETVAL_FALSE;
-}
-/* }}} */
-
-/* {{{ proto string utf8_encode(string data) 
-   Encodes an ISO-8859-1 string to UTF-8 */
-PHP_FUNCTION(utf8_encode)
-{
-	zval **arg;
-	XML_Char *encoded;
-	int len;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(arg);
-	encoded = xml_utf8_encode((*arg)->value.str.val, (*arg)->value.str.len, &len, "ISO-8859-1");
-	if (encoded == NULL) {
-		RETURN_FALSE;
-	}
-	RETVAL_STRINGL(encoded, len, 0);
-}
-/* }}} */
-
-/* {{{ proto string utf8_decode(string data) 
-   Converts a UTF-8 encoded string to ISO-8859-1 */
-PHP_FUNCTION(utf8_decode)
-{
-	zval **arg;
-	XML_Char *decoded;
-	int len;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(arg);
-	decoded = xml_utf8_decode((*arg)->value.str.val, (*arg)->value.str.len, &len, "ISO-8859-1");
-	if (decoded == NULL) {
-		RETURN_FALSE;
-	}
-	RETVAL_STRINGL(decoded, len, 0);
-}
-/* }}} */
-
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/ext/yp/Makefile.am b/ext/yp/Makefile.am
deleted file mode 100644
index c3701cf6ba..0000000000
--- a/ext/yp/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_yp.a
-libphpext_yp_a_SOURCES=yp.c
-
diff --git a/ext/yp/config.h.stub b/ext/yp/config.h.stub
deleted file mode 100644
index 768e64e5a9..0000000000
--- a/ext/yp/config.h.stub
+++ /dev/null
@@ -1,5 +0,0 @@
-/* define if you want to use the yp extension */
-/* #undef HAVE_LIBYP */
-
-#undef HAVE_YP
-#undef SOLARIS_YP
diff --git a/ext/yp/config.m4 b/ext/yp/config.m4
deleted file mode 100644
index 981be1b589..0000000000
--- a/ext/yp/config.m4
+++ /dev/null
@@ -1,29 +0,0 @@
-dnl $Id$
-dnl config.m4 for extension yp
-dnl don't forget to call PHP_EXTENSION(yp)
-
-AC_MSG_CHECKING(whether to include YP support)
-AC_ARG_WITH(yp,
-[  --with-yp               Include YP support],
-[
-	if test "$withval" = "yes"; then
-		AC_MSG_RESULT(yes)
-		AC_DEFINE(HAVE_YP)
-		PHP_EXTENSION(yp)
-		if test `uname` = "SunOS";then
-			release=`uname -r`
-			case "$release" in
-				5*)
-					AC_DEFINE(SOLARIS_YP)
-					;;
-				*)
-					;;
-			esac
-		fi
-	else
-		AC_MSG_RESULT(no)
-	fi
-],[
-	AC_MSG_RESULT(no)
-])
-
diff --git a/ext/yp/php3_yp.h b/ext/yp/php3_yp.h
deleted file mode 100644
index 1059314293..0000000000
--- a/ext/yp/php3_yp.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Stephanie Wehner <_@r4k.net>                                |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */ 
-
-#ifndef _PHP3_YP_H
-#define _PHP3_YP_H
-
-#if COMPILE_DL
-#undef HAVE_YP
-#define HAVE_YP 1
-#endif
-
-#if HAVE_YP
-
-extern php3_module_entry yp_module_entry;
-#define yp_module_ptr &yp_module_entry
-
-/* yp.c functions */
-int php3_minit_yp(INIT_FUNC_ARGS);
-PHP_FUNCTION(yp_get_default_domain);
-PHP_FUNCTION(yp_order);
-PHP_FUNCTION(yp_master);
-PHP_FUNCTION(yp_match);
-PHP_FUNCTION(yp_first);
-PHP_FUNCTION(yp_next);
-void php3_info_yp(ZEND_MODULE_INFO_FUNC_ARGS);
-
-#else
-
-#define yp_module_ptr NULL
-
-#endif /* HAVE_YP */
-
-#define phpext_yp_ptr yp_module_ptr
-
-#endif /* _PHP3_YP_H */
diff --git a/ext/yp/setup.stub b/ext/yp/setup.stub
deleted file mode 100644
index f91adef610..0000000000
--- a/ext/yp/setup.stub
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-yp 'yp support?' yesnodir no \
-'    Whether to build the yp extension.'
-	
diff --git a/ext/yp/yp.c b/ext/yp/yp.c
deleted file mode 100644
index c48fa971dd..0000000000
--- a/ext/yp/yp.c
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Stephanie Wehner <_@r4k.net>                                |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#include "php.h"
-
-#if HAVE_YP
-
-#include "php3_yp.h"
-
-#include <rpcsvc/ypclnt.h>
-
-function_entry yp_functions[] = {
-	PHP_FE(yp_get_default_domain, NULL)
-	PHP_FE(yp_order, NULL)
-	PHP_FE(yp_master, NULL)
-	PHP_FE(yp_match, NULL)
-	PHP_FE(yp_first, NULL)
-	PHP_FE(yp_next, NULL)
-	{NULL, NULL, NULL}
-};
-
-zend_module_entry yp_module_entry = {
-	"YP",
-	yp_functions,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	php3_info_yp,
-	STANDARD_MODULE_PROPERTIES
-};
-
-/* {{{ proto string yp_get_default_domain(void)
-	Returns the domain or false */
-PHP_FUNCTION(yp_get_default_domain) {
-	char *outdomain;
-
-	if(yp_get_default_domain(&outdomain)) {
-		RETURN_FALSE;
-	}
-	RETVAL_STRING(outdomain,1);
-}
-/* }}} */
-
-/* {{{ proto int yp_order(string domain, string map)            
-	Returns the order number or false */
-PHP_FUNCTION(yp_order) {
-	pval *domain, *map;
-
-#if SOLARIS_YP
-	unsigned long outval;
-#else
-      int outval;
-#endif
-
-	if((ARG_COUNT(ht) != 2) || (getParameters(ht,2,&domain,&map) == FAILURE)) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(domain);
-	convert_to_string(map);
-
-	if(yp_order(domain->value.str.val,map->value.str.val,&outval)) {
-		RETURN_FALSE;
-	}
-
-	RETVAL_LONG(outval);
-}
-/* }}} */
-
-/* {{{ proto string yp_master(string domain, string map)
-	Returns the machine name of the master */
-PHP_FUNCTION(yp_master) {
-	pval *domain, *map;
-	char *outname;
-
-	if((ARG_COUNT(ht) != 2) || (getParameters(ht,2,&domain,&map) == FAILURE)) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(domain);
-	convert_to_string(map);
-
-	if(yp_master(domain->value.str.val,map->value.str.val,&outname)) {
-		RETURN_FALSE;
-	}
-
-	RETVAL_STRING(outname,1);
-}
-/* }}} */
-
-/* {{{ proto string yp_match(string domain, string map, string key)
-	Returns the matched line or false */
-PHP_FUNCTION(yp_match) {
-	pval *domain, *map, *key;
-	char *outval;
-	int outvallen;
-
-	if((ARG_COUNT(ht) != 3) || (getParameters(ht,3,&domain,&map,&key) == FAILURE)) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(domain);
-	convert_to_string(map);
-	convert_to_string(key);
-
-	if(yp_match(domain->value.str.val,map->value.str.val,key->value.str.val,key->value.str.len,&outval,&outvallen)) {
-		RETURN_FALSE;
-	}
-
-	RETVAL_STRING(outval,1);
-}
-/* }}} */
-
-/* {{{ proto array yp_first(string domain, string map)
-	Returns the first key as $var["key"] and the first line as $var["value"] */
-PHP_FUNCTION(yp_first) {
-	pval *domain, *map;
-	char *outval, *outkey;
-	int outvallen, outkeylen;
-
-	if((ARG_COUNT(ht) != 2) || (getParameters(ht,2,&domain,&map) == FAILURE)) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(domain);
-	convert_to_string(map);
-
-	if(yp_first(domain->value.str.val,map->value.str.val,&outkey,&outkeylen,&outval,&outvallen)) {
-		RETURN_FALSE;
-	}
-	array_init(return_value);
-	add_assoc_string(return_value,"key",outkey,1);
-	add_assoc_string(return_value,"value",outval,1);
-}
-/* }}} */
-
-/* {{{ proto array yp_next(string domain, string map, string key)
-      Returns an array with $var[$key] and the the line as the value */
-PHP_FUNCTION(yp_next) {
-	pval *domain, *map, *key;
-	char *outval, *outkey;
-	int outvallen, outkeylen;
-
-	if((ARG_COUNT(ht) != 3) || (getParameters(ht,3,&domain,&map, &key) == FAILURE)) {
-		WRONG_PARAM_COUNT;
-	}
-
-	convert_to_string(domain);
-	convert_to_string(map);
-	convert_to_string(key);
-
-	if(yp_next(domain->value.str.val,map->value.str.val,key->value.str.val,key->value.str.len,&outkey,&outkeylen,&outval,&outvallen)) {
-		RETURN_FALSE;
-	}
-	array_init(return_value);
-      add_assoc_string(return_value,outkey,outval,1);
-}
-/* }}} */
-
-void php3_info_yp(ZEND_MODULE_INFO_FUNC_ARGS) {
-	PUTS("Compiled with YP Support.");
-}
-#endif /* HAVE_YP */
diff --git a/ext/zlib/Makefile.am b/ext/zlib/Makefile.am
deleted file mode 100644
index ef7d3ea49c..0000000000
--- a/ext/zlib/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id$
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpext_zlib.a
-libphpext_zlib_a_SOURCES=zlib.c
-
diff --git a/ext/zlib/config.h.stub b/ext/zlib/config.h.stub
deleted file mode 100644
index 5d6dcad205..0000000000
--- a/ext/zlib/config.h.stub
+++ /dev/null
@@ -1,2 +0,0 @@
-/* Define if you have the zlib library */
-#define HAVE_ZLIB 0
diff --git a/ext/zlib/config.m4 b/ext/zlib/config.m4
deleted file mode 100644
index d6537c7b86..0000000000
--- a/ext/zlib/config.m4
+++ /dev/null
@@ -1,38 +0,0 @@
-dnl $Id$
-
-AC_MSG_CHECKING(whether to include zlib support)
-AC_ARG_WITH(zlib,
-[  --with-zlib[=DIR]       Include zlib support (requires zlib >= 1.0.9).
-                          DIR is the zlib install directory,
-                          defaults to /usr.],
-[
-  case "$withval" in
-    no)
-      AC_MSG_RESULT(no) ;;
-    yes)
-      AC_MSG_RESULT(yes)
-      PHP_EXTENSION(zlib)
-      AC_CHECK_LIB(z, gzgets, [AC_DEFINE(HAVE_ZLIB)],
-        [AC_MSG_ERROR(Zlib module requires zlib >= 1.0.9.)])
-      AC_ADD_LIBRARY(z)
-      ;;
-    *)
-      test -f $withval/include/zlib/zlib.h && ZLIB_INCLUDE="$withval/include/zlib"
-      test -f $withval/include/zlib.h && ZLIB_INCLUDE="$withval/include"
-      if test -n "$ZLIB_INCLUDE" ; then
-        AC_MSG_RESULT(yes)
-        PHP_EXTENSION(zlib)
-        old_LIBS=$LIBS
-        LIBS="$LIBS -L$withval/lib"
-        AC_CHECK_LIB(z, gzgets, [AC_DEFINE(HAVE_ZLIB)],
-          [AC_MSG_ERROR(Zlib module requires zlib >= 1.0.9.)])
-        LIBS=$old_LIBS
-        AC_ADD_LIBRARY_WITH_PATH(z, $withval/lib)
-        AC_ADD_INCLUDE($ZLIB_INCLUDE)
-      else
-        AC_MSG_RESULT(no)
-      fi ;;
-  esac
-],[
-  AC_MSG_RESULT(no)
-])
diff --git a/ext/zlib/php3_zlib.h b/ext/zlib/php3_zlib.h
deleted file mode 100644
index 4b9ece5ff9..0000000000
--- a/ext/zlib/php3_zlib.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of the GNU General Public License as published by |
-   | the Free Software Foundation; either version 2 of the License, or    |
-   | (at your option) any later version.                                  |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of the GNU General Public License    |
-   | along with this program; if not, write to the Free Software          |
-   | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.            |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Stefan Röhrich <sr@linux.de>                                |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef _PHP3_ZLIB_H
-#define _PHP3_ZLIB_H
-
-#if COMPILE_DL
-#undef HAVE_ZLIB
-#define HAVE_ZLIB 1
-#endif
-
-#if HAVE_ZLIB
-
-typedef struct {
-	int gzgetss_state;
-} php_zlib_globals;
-
-extern php3_module_entry php3_zlib_module_entry;
-#define zlib_module_ptr &php3_zlib_module_entry
-
-extern PHP_MINIT_FUNCTION(zlib);
-extern PHP_MSHUTDOWN_FUNCTION(zlib);
-PHP_MINFO_FUNCTION(zlib);
-PHP_FUNCTION(gzopen);
-PHP_FUNCTION(gzclose);
-PHP_FUNCTION(gzeof);
-PHP_FUNCTION(gzread);
-PHP_FUNCTION(gzgetc);
-PHP_FUNCTION(gzgets);
-PHP_FUNCTION(gzgetss);
-PHP_FUNCTION(gzwrite);
-PHP_FUNCTION(gzrewind);
-PHP_FUNCTION(gztell);
-PHP_FUNCTION(gzseek);
-PHP_FUNCTION(gzpassthru);
-PHP_FUNCTION(readgzfile);
-PHP_FUNCTION(gzfile);
-
-#ifdef ZTS
-#define ZLIBLS_D php_zlib_globals *zlib_globals
-#define ZLIBG(v) (zlib_globals->v)
-#define ZLIBLS_FETCH() php_zlib_globals *zlib_globals = ts_resource(zlib_globals_id)
-#else
-#define ZLIBLS_D
-#define ZLIBG(v) (zlib_globals.v)
-#define ZLIBLS_FETCH()
-#endif
-
-#else
-#define zlib_module_ptr NULL
-#endif /* HAVE_ZLIB */
-
-#define phpext_zlib_ptr zlib_module_ptr
-
-#endif /* _PHP3_ZLIB_H */
diff --git a/ext/zlib/setup.stub b/ext/zlib/setup.stub
deleted file mode 100644
index 158978766c..0000000000
--- a/ext/zlib/setup.stub
+++ /dev/null
@@ -1,7 +0,0 @@
-# $Source$
-# $Id$
-
-define_option with-zlib 'zlib (>= 1.0.9) support? ' yesnodir \
-    'no /usr zlib install' \
-'    Whether to use the zlib support to read/write .gz-files.\n
-    Requires zlib version >= 1.0.9!'
diff --git a/ext/zlib/zlib.c b/ext/zlib/zlib.c
deleted file mode 100644
index fbe39adcc8..0000000000
--- a/ext/zlib/zlib.c
+++ /dev/null
@@ -1,743 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Stefan Röhrich <sr@linux.de>                                |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-#define IS_EXT_MODULE
-
-#include "php.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#if (WIN32|WINNT)
-#include <windows.h>
-#include <winsock.h>
-#define O_RDONLY _O_RDONLY
-#include "win32/param.h"
-#else
-#include <sys/param.h>
-/* #include <sys/uio.h> */
-#endif
-#include "ext/standard/head.h"
-#include "safe_mode.h"
-#include "ext/standard/php3_standard.h"
-#include "php3_zlib.h"
-#include "fopen-wrappers.h"
-#if HAVE_PWD_H
-#if WIN32|WINNT
-#include "win32/pwd.h"
-#else
-#include <pwd.h>
-#endif
-#endif
-#include "snprintf.h"
-#if HAVE_ZLIB
-#if defined(HAVE_UNISTD_H) && (WIN32|WINNT)
-#undef HAVE_UNISTD_H
-#endif
-
-#include <zlib.h>
-
-#if COMPILE_DL
-#include "dl/phpdl.h"
-#ifndef PUTS
-#define PUTS(a) php_printf("%s",a)
-#endif
-#ifndef PUTC
-#define PUTC(a) PUTS(a)
-#endif
-#ifndef PHPWRITE
-#define PHPWRITE(a,n) php3_write((a),(n))
-#endif
-#endif
-
-#ifdef ZTS
-int zlib_globals_id;
-#else
-static php_zlib_globals zlib_globals;
-#endif
-
-
-/* True globals, no need for thread safety */
-static int le_zp;
-
-function_entry php3_zlib_functions[] = {
-	PHP_FE(readgzfile,					NULL)
-	PHP_FE(gzrewind,					NULL)
-	PHP_FE(gzclose,						NULL)
-	PHP_FE(gzeof,						NULL)
-	PHP_FE(gzgetc,						NULL)
-	PHP_FE(gzgets,						NULL)
-	PHP_FE(gzgetss,						NULL)
-	PHP_FE(gzread,						NULL)
-	PHP_FE(gzopen,						NULL)
-	PHP_FE(gzpassthru,					NULL)
-	PHP_FE(gzseek,						NULL)
-	PHP_FE(gztell,						NULL)
-	PHP_FE(gzwrite,						NULL)
-	PHP_FALIAS(gzputs,		gzwrite,	NULL)
-	PHP_FE(gzfile,						NULL)
-	{NULL, NULL, NULL}
-};
-
-php3_module_entry php3_zlib_module_entry = {
-	"zlib",
-	php3_zlib_functions,
-	PHP_MINIT(zlib),
-	PHP_MSHUTDOWN(zlib),
-	NULL,
-	NULL,
-	PHP_MINFO(zlib),
-	STANDARD_MODULE_PROPERTIES
-};
-
-#if defined(COMPILE_DL)
-DLEXPORT php3_module_entry *get_module(void) { return &php_zlib_module_entry; }
-#endif
-
-static void phpi_destructor_gzclose(gzFile *zp) {
-	(void)gzclose(zp);
-}
-
-#ifdef ZTS
-static void php_zlib_init_globals(ZLIBLS_D)
-{
-        ZLIBG(gzgetss_state) = 0;
-}
-#endif
-
-PHP_MINIT_FUNCTION(zlib)
-{
-#ifdef ZTS
-        zlib_globals_id = ts_allocate_id(sizeof(php_zlib_globals), php_zlib_init_globals, NULL);
-#else
-        ZLIBG(gzgetss_state)=0;
-#endif
-	le_zp = register_list_destructors(phpi_destructor_gzclose,NULL);
-	return SUCCESS;
-}
-
-PHP_MSHUTDOWN_FUNCTION(zlib)
-{
-	return SUCCESS;
-}
-
-PHP_MINFO_FUNCTION(zlib)
-{
-		PUTS("Zlib support active (compiled with ");
-		PUTS(ZLIB_VERSION);
-		PUTS(", linked with ");
-		PUTS((char *)zlibVersion());
-		PUTS(").");
-}
-
-static gzFile *php3_gzopen_with_path(char *filename, char *mode, char *path, char **opened_path);
-
-static gzFile php3_gzopen_wrapper(char *path, char *mode, int options)
-{
-	PLS_FETCH();
-	
-	if (options & USE_PATH && PG(include_path) != NULL) {
-		return php3_gzopen_with_path(path, mode, PG(include_path), NULL);
-	}
-	else {
-		if (options & ENFORCE_SAFE_MODE && PG(safe_mode) && (!_php3_checkuid(path,1))) {
-			return NULL;
-		}
-		if (_php3_check_open_basedir(path)) return NULL;
-		return gzopen(path, mode);
-	}
-}
-
-/*
- * Tries to open a .gz-file with a PATH-style list of directories.
- * If the filename starts with "." or "/", the path is ignored.
- */
-static gzFile *php3_gzopen_with_path(char *filename, char *mode, char *path, char **opened_path)
-{
-	char *pathbuf, *ptr, *end;
-	char trypath[MAXPATHLEN + 1];
-	struct stat sb;
-	gzFile *zp;
-	PLS_FETCH();
-	
-	if (opened_path) {
-		*opened_path = NULL;
-	}
-	
-	/* Relative path open */
-	if (*filename == '.') {
-		if (PG(safe_mode) &&(!_php3_checkuid(filename,2))) {
-			return(NULL);
-		}
-		if (_php3_check_open_basedir(filename)) return NULL;
-		zp = gzopen(filename, mode);
-		if (zp && opened_path) {
-			*opened_path = expand_filepath(filename);
-		}
-		return zp;
-	}
-
-	/* Absolute path open - prepend document_root in safe mode */
-#if WIN32|WINNT
-	if ((*filename == '\\')||(*filename == '/')||(filename[1] == ':')) {
-#else
-	if (*filename == '/') {
-#endif
-		if (PG(safe_mode)) {
-			if(PG(doc_root)) {
-				snprintf(trypath, MAXPATHLEN, "%s%s", PG(doc_root), filename);
-			} else {
-				strlcpy(trypath,filename,sizeof(trypath));
-			}
-			if (!_php3_checkuid(trypath,2)) {
-				return(NULL);
-			}
-			if (_php3_check_open_basedir(trypath)) return NULL;
-			zp = gzopen(trypath, mode);
-			if (zp && opened_path) {
-				*opened_path = expand_filepath(trypath);
-			}
-			return zp;
-		} else {
-			if (_php3_check_open_basedir(filename)) return NULL;
-			return gzopen(filename, mode);
-		}
-	}
-
-	if (!path || (path && !*path)) {
-		if (PG(safe_mode) &&(!_php3_checkuid(filename,2))) {
-			return(NULL);
-		}
-		if (_php3_check_open_basedir(filename)) return NULL;
-		zp = gzopen(filename, mode);
-		if (zp && opened_path) {
-			*opened_path = strdup(filename);
-		}
-		return zp;
-	}
-
-	pathbuf = estrdup(path);
-
-	ptr = pathbuf;
-
-	while (ptr && *ptr) {
-#if WIN32|WINNT
-		end = strchr(ptr, ';');
-#else
-		end = strchr(ptr, ':');
-#endif
-		if (end != NULL) {
-			*end = '\0';
-			end++;
-		}
-		snprintf(trypath, MAXPATHLEN, "%s/%s", ptr, filename);
-		if (PG(safe_mode)) {
-			if (stat(trypath,&sb) == 0 &&(!_php3_checkuid(trypath,2))) {
-				efree(pathbuf);
-				return(NULL);
-			}
-		}
-		if ((zp = gzopen(trypath, mode)) != NULL) {
-			if (_php3_check_open_basedir(trypath)) {
-				gzclose(zp);
-				efree(pathbuf);
-				return NULL;
-			}
-			if (opened_path) {
-				*opened_path = expand_filepath(trypath);
-			}
-			efree(pathbuf);
-			return zp;
-		}
-		ptr = end;
-	}
-	efree(pathbuf);
-	return NULL;
-}
-
-/* {{{ proto array gzfile(string filename [, int use_include_path])
-Read und uncompress entire .gz-file into an array */
-PHP_FUNCTION(gzfile) {
-	pval **filename, **arg2;
-	gzFile zp;
-	char *slashed, buf[8192];
-	register int i=0;
-	int use_include_path = 0;
-	PLS_FETCH();
-
-	/* check args */
-	switch (ARG_COUNT(ht)) {
-	case 1:
-		if (getParametersEx(1,&filename) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		break;
-	case 2:
-		if (getParametersEx(2,&filename,&arg2) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		convert_to_long_ex(arg2);
-		use_include_path = (*arg2)->value.lval;
-		break;
-	default:
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(filename);
-
-	zp = php3_gzopen_wrapper((*filename)->value.str.val,"r", use_include_path|ENFORCE_SAFE_MODE);
-	if (!zp) {
-		php_error(E_WARNING,"gzFile(\"%s\") - %s",(*filename)->value.str.val,strerror(errno));
-		RETURN_FALSE;
-	}
-
-	/* Initialize return array */
-	if (array_init(return_value) == FAILURE) {
-		RETURN_FALSE;
-	}
-
-	/* Now loop through the file and do the magic quotes thing if needed */
-	memset(buf,0,8191);
-	while(gzgets(zp, buf, 8191) != NULL) {
-		if (PG(magic_quotes_runtime)) {
-			int len;
-			
-			slashed = php_addslashes(buf,0,&len,0); /* 0 = don't free source string */
-            add_index_stringl(return_value, i++, slashed, len, 0);
-		} else {
-			add_index_string(return_value, i++, buf, 1);
-		}
-	}
-	gzclose(zp);
-}
-/* }}} */
-
-/* {{{ proto int gzopen(string filename, string mode [, int use_include_path])
-Open a .gz-file and return a .gz-file pointer */
-PHP_FUNCTION(gzopen) {
-	pval **arg1, **arg2, **arg3;
-	gzFile *zp;
-	char *p;
-	int use_include_path = 0;
-	ZLIBLS_FETCH();
-	
-	switch(ARG_COUNT(ht)) {
-	case 2:
-		if (getParametersEx(2,&arg1,&arg2) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		break;
-	case 3:
-		if (getParametersEx(3,&arg1,&arg2,&arg3) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		convert_to_long_ex(arg3);
-		use_include_path = (*arg3)->value.lval;
-		break;
-	default:
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(arg1);
-	convert_to_string_ex(arg2);
-	p = estrndup((*arg2)->value.str.val,(*arg2)->value.str.len);
-
-	/*
-	 * We need a better way of returning error messages from
-	 * php3_gzopen_wrapper().
-	 */
-	zp = php3_gzopen_wrapper((*arg1)->value.str.val, p, use_include_path|ENFORCE_SAFE_MODE);
-	if (!zp) {
-		php_error(E_WARNING,"gzopen(\"%s\",\"%s\") - %s",
-					(*arg1)->value.str.val, p, strerror(errno));
-		efree(p);
-		RETURN_FALSE;
-	}
-	ZLIBG(gzgetss_state)=0;
-	efree(p);
-	ZEND_REGISTER_RESOURCE(return_value, zp, le_zp);
-}	
-/* }}} */
-
-/* {{{ proto int gzclose(int zp)
-Close an open .gz-file pointer */
-PHP_FUNCTION(gzclose) {
-	pval **arg1;
-	gzFile *zp;
-
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	ZEND_FETCH_RESOURCE(zp, gzFile *, arg1, -1, "Zlib file", le_zp);
-	zend_list_delete((*arg1)->value.lval);
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int gzeof(int zp)
-Test for end-of-file on a .gz-file pointer */
-PHP_FUNCTION(gzeof) {
-	pval **arg1;
-	gzFile *zp;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	ZEND_FETCH_RESOURCE(zp, gzFile *, arg1, -1, "Zlib file", le_zp);
-
-	if ((gzeof(zp))) {
-		RETURN_TRUE;
-	} else {
-		RETURN_FALSE;
-	}
-}
-/* }}} */
-
-/* {{{ proto string gzgets(int zp, int length)
-Get a line from .gz-file pointer */
-PHP_FUNCTION(gzgets) {
-	pval **arg1, **arg2;
-	gzFile *zp;
-	int len;
-	char *buf;
-	PLS_FETCH();
-	
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long_ex(arg2);
-	len = (*arg2)->value.lval;
-
-	ZEND_FETCH_RESOURCE(zp, gzFile *, arg1, -1, "Zlib file", le_zp);
-
-	buf = emalloc(sizeof(char) * (len + 1));
-	/* needed because recv doesnt put a null at the end*/
-	memset(buf,0,len+1);
-	if (!(gzgets(zp, buf, len) != NULL)) {
-		efree(buf);
-		RETVAL_FALSE;
-	} else {
-		if (PG(magic_quotes_runtime)) {
-			return_value->value.str.val = php_addslashes(buf,0,&return_value->value.str.len,1);
-		} else {
-			return_value->value.str.val = buf;
-			return_value->value.str.len = strlen(return_value->value.str.val);
-		}
-		return_value->type = IS_STRING;
-	}
-	return;
-}
-/* }}} */
-
-/* {{{ proto string gzgetc(int zp)
-Get a character from .gz-file pointer */
-PHP_FUNCTION(gzgetc) {
-	pval **arg1;
-	gzFile *zp;
-	int c;
-	char *buf;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ZEND_FETCH_RESOURCE(zp, gzFile *, arg1, -1, "Zlib file", le_zp);
-
-	buf = emalloc(sizeof(char) * 2);
-	if ((c=gzgetc(zp)) == (-1)) {
-		efree(buf);
-		RETVAL_FALSE;
-	} else {
-		buf[0]=(char)c;
-		buf[1]='\0';
-		return_value->value.str.val = buf; 
-		return_value->value.str.len = 1; 
-		return_value->type = IS_STRING;
-	}
-	return;
-}
-/* }}} */
-
-/* Strip any HTML tags while reading */
-/* {{{ proto string gzgetss(int zp, int length [, string allowable_tags])
-Get a line from file pointer and strip HTML tags */
-PHP_FUNCTION(gzgetss)
-{
-	pval **fd, **bytes, **allow=NULL;
-	gzFile *zp;
-	int len;
-	char *buf;
-	ZLIBLS_FETCH();
-	
-	switch(ARG_COUNT(ht)) {
-		case 2:
-			if(getParametersEx(2, &fd, &bytes) == FAILURE) {
-				RETURN_FALSE;
-			}
-			break;
-		case 3:
-			if(getParametersEx(3, &fd, &bytes, &allow) == FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_string_ex(allow);
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			/* NOTREACHED */
-			break;
-	}
-
-	convert_to_long_ex(bytes);
-
-	len = (*bytes)->value.lval;
-
-	ZEND_FETCH_RESOURCE(zp, gzFile *, fd, -1, "Zlib file", le_zp);
-
-	buf = emalloc(sizeof(char) * (len + 1));
-	/*needed because recv doesnt set null char at end*/
-	memset(buf,0,len+1);
-	if (!(gzgets(zp, buf, len) != NULL)) {
-		efree(buf);
-		RETURN_FALSE;
-	}
-
-	/* strlen() can be used here since we are doing it on the return of an fgets() anyway */
-	_php3_strip_tags(buf, strlen(buf), ZLIBG(gzgetss_state), allow?(*allow)->value.str.val:NULL);
-	RETURN_STRING(buf, 0);
-	
-}
-/* }}} */
-
-/* {{{ proto int gzwrite(int zp, string str [, int length])
-Binary-safe .gz-file write */
-PHP_FUNCTION(gzwrite) {
-	pval **arg1, **arg2, **arg3=NULL;
-	gzFile *zp;
-	int ret;
-	int num_bytes;
-	PLS_FETCH();
-
-	switch (ARG_COUNT(ht)) {
-		case 2:
-			if (getParametersEx(2, &arg1, &arg2)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_string_ex(arg2);
-			num_bytes = (*arg2)->value.str.len;
-			break;
-		case 3:
-			if (getParametersEx(3, &arg1, &arg2, &arg3)==FAILURE) {
-				RETURN_FALSE;
-			}
-			convert_to_string_ex(arg2);
-			convert_to_long_ex(arg3);
-			num_bytes = MIN((*arg3)->value.lval, (*arg2)->value.str.len);
-			break;
-		default:
-			WRONG_PARAM_COUNT;
-			/* NOTREACHED */
-			break;
-	}				
-	ZEND_FETCH_RESOURCE(zp, gzFile *, arg1, -1, "Zlib file", le_zp);
-
-	/* strip slashes only if the length wasn't specified explicitly */
-	if (!arg3 && PG(magic_quotes_runtime)) {
-		php_stripslashes((*arg2)->value.str.val,&num_bytes);
-	}
-
-	ret = gzwrite(zp, (*arg2)->value.str.val,num_bytes);
-	RETURN_LONG(ret);
-}	
-/* }}} */
-
-/* {{{ proto int gzputs(int zp, string str [, int length])
-   An alias for gzwrite */
-/* }}} */
-
-/* {{{ proto int gzrewind(int zp)
-Rewind the position of a .gz-file pointer */
-PHP_FUNCTION(gzrewind) {
-	pval **arg1;
-	gzFile *zp;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ZEND_FETCH_RESOURCE(zp, gzFile *, arg1, -1, "Zlib file", le_zp);
-
-	gzrewind(zp);
-	RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int gztell(int zp)
-Get .gz-file pointer's read/write position */
-PHP_FUNCTION(gztell) {
-	pval **arg1;
-	long pos;
-	gzFile *zp;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ZEND_FETCH_RESOURCE(zp, gzFile *, arg1, -1, "Zlib file", le_zp);
-
-	pos = gztell(zp);
-	RETURN_LONG(pos);
-}
-/* }}} */
-
-/* {{{ proto int gzseek(int zp, int offset)
-Seek on a file pointer */
-PHP_FUNCTION(gzseek) {
-	pval **arg1, **arg2;
-	int ret;
-	gzFile *zp;
-	
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long_ex(arg2);
-
-	ZEND_FETCH_RESOURCE(zp, gzFile *, arg1, -1, "Zlib file", le_zp);
-
- 	ret = gzseek(zp, (*arg2)->value.lval, SEEK_SET);
-	RETURN_LONG(ret);
-}
-/* }}} */
-
-/*
- * Read a file and write the ouput to stdout
- */
-/* {{{ proto int readgzfile(string filename [, int use_include_path])
-Output a .gz-file */
-PHP_FUNCTION(readgzfile) {
-	pval **arg1, **arg2;
-	char buf[8192];
-	gzFile *zp;
-	int b, size;
-	int use_include_path = 0;
-
-	
-	/* check args */
-	switch (ARG_COUNT(ht)) {
-	case 1:
-		if (getParametersEx(1,&arg1) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		break;
-	case 2:
-		if (getParametersEx(2,&arg1,&arg2) == FAILURE) {
-			WRONG_PARAM_COUNT;
-		}
-		convert_to_long_ex(arg2);
-		use_include_path = (*arg2)->value.lval;
-		break;
-	default:
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_string_ex(arg1);
-
-	/*
-	 * We need a better way of returning error messages from
-	 * php3_gzopen_wrapper().
-	 */
-	zp = php3_gzopen_wrapper((*arg1)->value.str.val,"r", use_include_path|ENFORCE_SAFE_MODE);
-	if (!zp){
-		php_error(E_WARNING,"ReadGzFile(\"%s\") - %s",(*arg1)->value.str.val,strerror(errno));
-		RETURN_FALSE;
-	}
-	size= 0;
-	while((b = gzread(zp, buf, sizeof(buf))) > 0) {
-		PHPWRITE(buf,b);
-		size += b ;
-	}
-   	gzclose(zp);
-	RETURN_LONG(size);
-}
-/* }}} */
-
-/*
- * Read to EOF on a file descriptor and write the output to stdout.
- */
-/* {{{ proto int gzpassthru(int zp)
-Output all remaining data from a .gz-file pointer */
-PHP_FUNCTION(gzpassthru) {
-	pval **arg1;
-	gzFile *zp;
-	char buf[8192];
-	int size, b;
-	
-	if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg1) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-
-	ZEND_FETCH_RESOURCE(zp, gzFile *, arg1, -1, "Zlib file", le_zp);
-
-	size = 0;
-	while((b = gzread(zp, buf, sizeof(buf))) > 0) {
-		PHPWRITE(buf,b);
-		size += b ;
-	}
-/*  gzclose(zp); */
-	zend_list_delete((*arg1)->value.lval);
-	RETURN_LONG(size);
-}
-/* }}} */
-
-/* {{{ proto string gzread(int zp, int length)
-Binary-safe file read */
-PHP_FUNCTION(gzread)
-{
-	pval **arg1, **arg2;
-	gzFile *zp;
-	int len;
-	PLS_FETCH();
-	
-	if (ARG_COUNT(ht) != 2 || getParametersEx(2, &arg1, &arg2) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long_ex(arg2);
-	len = (*arg2)->value.lval;
-
-	ZEND_FETCH_RESOURCE(zp, gzFile *, arg1, -1, "Zlib file", le_zp);
-
-	return_value->value.str.val = emalloc(sizeof(char) * (len + 1));
-	/* needed because recv doesnt put a null at the end*/
-	
-	return_value->value.str.len = gzread(zp, return_value->value.str.val, len);
-	return_value->value.str.val[return_value->value.str.len] = 0;
-
-	if (PG(magic_quotes_runtime)) {
-		return_value->value.str.val = php_addslashes(return_value->value.str.val,return_value->value.str.len,&return_value->value.str.len,1);
-	}
-	return_value->type = IS_STRING;
-}
-/* }}} */
-
-#endif /* HAVE_ZLIB */
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/fhttpd.c b/fhttpd.c
deleted file mode 100644
index 5e105351cb..0000000000
--- a/fhttpd.c
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Alex Belits <abelits@phobos.illtel.denver.co.us>             |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-#include "php.h"
-
-#include <stdlib.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <string.h>
-#include <errno.h>
-#include <ctype.h>
-
-#if FHTTPD
-#include <servproc.h>
-#include <signal.h>
-
-struct http_server *server = NULL;
-struct request *req = NULL;
-struct httpresponse *response = NULL;
-int headermade = 0;
-int global_alarmflag = 0;
-int idle_timeout = IDLE_TIMEOUT;
-int exit_status = 0;
-char **currentheader = NULL;
-char *headerfirstline = NULL;
-int headerlines = 0;
-static int headerlinesallocated = 0;
-
-void alarmhandler(SIGACTARGS)
-{
-	global_alarmflag = 1;
-}
-
-void setalarm(int t)
-{
-	struct sigaction tmpsigaction;
-	global_alarmflag = 0;
-	if (t){
-		bzero((char *) &tmpsigaction, sizeof(struct sigaction));
-		tmpsigaction.sa_handler = alarmhandler;
-		sigaddset(&tmpsigaction.sa_mask, SIGALRM);
-		tmpsigaction.sa_flags = 0;
-		sigaction(SIGALRM, &tmpsigaction, NULL);
-		alarm(t);
-	}
-}
-
-int checkinput(int h)
-{
-	fd_set readfd;
-	FD_ZERO(&readfd);
-	FD_SET(h, &readfd);
-	return select(h + 1, &readfd, NULL, NULL, NULL) > 0;
-}
-
-
-PHPAPI void php3_fhttpd_free_header(void)
-{
-	int i;
-
-	if (headerfirstline) {
-		free(headerfirstline);
-		headerfirstline = NULL;
-	}
-	if (currentheader) {
-		for (i = 0; i < headerlines; i++) {
-			free(currentheader[i]);
-		}
-		free(currentheader);
-		currentheader = NULL;
-	}
-	headerlines = 0;
-	headerlinesallocated = 0;
-	headermade = 0;
-}
-
-
-PHPAPI void php3_fhttpd_puts_header(char *s)
-{
-	char *p0, *p1, *p2, *p3, **p;
-	int l;
-
-	if (!s || !*s || *s == '\r' || *s == '\n')
-		return;
-	l = strlen(s);
-	p2 = strchr(s, '\r');
-	p3 = strchr(s, '\n');
-	p0 = strchr(s, ':');
-	p1 = strchr(s, ' ');
-	if (p0 && (!p1 || p1 > p0)) {
-		if (!headerlinesallocated) {
-			currentheader = (char **) malloc(10 * sizeof(char *));
-			if (currentheader)
-				headerlinesallocated = 10;
-		} else {
-			if (headerlinesallocated <= headerlines) {
-				p = (char **) realloc(currentheader, (headerlinesallocated + 10) * sizeof(char *));
-				if (p) {
-					currentheader = p;
-					headerlinesallocated += 10;
-				}
-			}
-		}
-
-		if (headerlinesallocated > headerlines) {
-			currentheader[headerlines] = malloc(l + 3);
-			if (currentheader[headerlines]) {
-				strcpy(currentheader[headerlines], s);
-				if (!p3) {
-					if (p2) {
-						(currentheader[headerlines] + (p2 - s))[1] = '\n';
-						(currentheader[headerlines] + (p2 - s))[2] = 0;
-					} else {
-						currentheader[headerlines][l] = '\r';
-						currentheader[headerlines][l + 1] = '\n';
-						currentheader[headerlines][l + 2] = 0;
-					}
-				}
-				headerlines++;
-				headermade = 1;
-			}
-		}
-	} else {
-		if (headerfirstline)
-			free(headerfirstline);
-		headerfirstline = malloc(l + 3);
-		if (headerfirstline) {
-			strcpy(headerfirstline, s);
-			if (!p3) {
-				if (p2) {
-					(headerfirstline + (p2 - s))[1] = '\n';
-					(headerfirstline + (p2 - s))[2] = 0;
-				} else {
-					headerfirstline[l] = '\r';
-					headerfirstline[l + 1] = '\n';
-					headerfirstline[l + 2] = 0;
-				}
-			}
-		}
-		headermade = 1;
-	}
-}
-
-void fhttpd_flush(void)
-{
-}
-
-PHPAPI void php3_fhttpd_puts(char *s)
-{
-	putlinetoresponse(response, s);
-}
-
-PHPAPI void php3_fhttpd_putc(char c)
-{
-	writetoresponse(response, &c, 1);
-}
-
-PHPAPI int php3_fhttpd_write(char *a, int n)
-{
-	return writetoresponse(response, a, n);
-}
-#endif
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/filepro.mak b/filepro.mak
deleted file mode 100644
index a45c42d807..0000000000
--- a/filepro.mak
+++ /dev/null
@@ -1,194 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on filepro.dsp
-!IF "$(CFG)" == ""
-CFG=filepro - Win32 Debug
-!MESSAGE No configuration specified. Defaulting to filepro - Win32 Debug.
-!ENDIF 
-
-!IF "$(CFG)" != "filepro - Win32 Release" && "$(CFG)" != "filepro - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "filepro.mak" CFG="filepro - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "filepro - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE "filepro - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-!IF  "$(CFG)" == "filepro - Win32 Release"
-
-OUTDIR=.\module_release
-INTDIR=.\module_release
-# Begin Custom Macros
-OutDir=.\module_release
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_filepro.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\filepro.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(OUTDIR)\php3_filepro.dll"
-	-@erase "$(OUTDIR)\php3_filepro.exp"
-	-@erase "$(OUTDIR)\php3_filepro.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MT /W3 /GX /O2 /I "./" /I "../" /I "../../include" /D HAVE_FILEPRO=1 /D "NDEBUG" /D "THREAD_SAFE" /D "MSVC5" /D "COMPILE_DL" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\filepro.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\filepro.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /version:1.0 /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\php3_filepro.pdb" /machine:I386 /out:"$(OUTDIR)\php3_filepro.dll" /implib:"$(OUTDIR)\php3_filepro.lib" /libpath:"..\..\lib" /libpath:"cgi_release" 
-LINK32_OBJS= \
-	"$(INTDIR)\filepro.obj"
-
-"$(OUTDIR)\php3_filepro.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "filepro - Win32 Debug"
-
-OUTDIR=.\module_debug
-INTDIR=.\module_debug
-# Begin Custom Macros
-OutDir=.\module_debug
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_filepro.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\filepro.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(INTDIR)\vc60.pdb"
-	-@erase "$(OUTDIR)\php3_filepro.dll"
-	-@erase "$(OUTDIR)\php3_filepro.exp"
-	-@erase "$(OUTDIR)\php3_filepro.ilk"
-	-@erase "$(OUTDIR)\php3_filepro.lib"
-	-@erase "$(OUTDIR)\php3_filepro.pdb"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MTd /W3 /Gm /GX /ZI /Od /I "./" /I "../" /I "../../include" /D HAVE_FILEPRO=1 /D "DEBUG" /D "_DEBUG" /D "THREAD_SAFE" /D "MSVC5" /D "COMPILE_DL" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\filepro.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\filepro.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /version:1.0 /subsystem:windows /dll /incremental:yes /pdb:"$(OUTDIR)\php3_filepro.pdb" /debug /machine:I386 /out:"$(OUTDIR)\php3_filepro.dll" /implib:"$(OUTDIR)\php3_filepro.lib" /pdbtype:sept /libpath:"..\..\lib" /libpath:"cgi_debug" 
-LINK32_OBJS= \
-	"$(INTDIR)\filepro.obj"
-
-"$(OUTDIR)\php3_filepro.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ENDIF 
-
-
-!IF "$(NO_EXTERNAL_DEPS)" != "1"
-!IF EXISTS("filepro.dep")
-!INCLUDE "filepro.dep"
-!ELSE 
-!MESSAGE Warning: cannot find "filepro.dep"
-!ENDIF 
-!ENDIF 
-
-
-!IF "$(CFG)" == "filepro - Win32 Release" || "$(CFG)" == "filepro - Win32 Debug"
-SOURCE=.\functions\filepro.c
-
-"$(INTDIR)\filepro.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-
-!ENDIF 
-
diff --git a/footer b/footer
deleted file mode 100644
index c217e2be43..0000000000
--- a/footer
+++ /dev/null
@@ -1,7 +0,0 @@
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/gd.mak b/gd.mak
deleted file mode 100644
index 6bd0db1376..0000000000
--- a/gd.mak
+++ /dev/null
@@ -1,214 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on gd.dsp
-!IF "$(CFG)" == ""
-CFG=gd - Win32 Debug
-!MESSAGE No configuration specified. Defaulting to gd - Win32 Debug.
-!ENDIF 
-
-!IF "$(CFG)" != "gd - Win32 Release" && "$(CFG)" != "gd - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "gd.mak" CFG="gd - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "gd - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE "gd - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-!IF  "$(CFG)" == "gd - Win32 Release"
-
-OUTDIR=.\module_Release
-INTDIR=.\module_Release
-# Begin Custom Macros
-OutDir=.\module_Release
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_gd.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\gd.obj"
-	-@erase "$(INTDIR)\gdcache.obj"
-	-@erase "$(INTDIR)\gdttf.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(OUTDIR)\php3_gd.dll"
-	-@erase "$(OUTDIR)\php3_gd.exp"
-	-@erase "$(OUTDIR)\php3_gd.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MT /W3 /GX /O2 /I "./" /I "../" /I "../../include" /D HAVE_LIBGD=1 /D HAVE_LIBGD13=1 /D HAVE_LIBTTF=1 /D "NDEBUG" /D "COMPILE_DL" /D "MSVC5" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\gd.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\gd.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=freetype.lib php.lib libgd.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\php3_gd.pdb" /machine:I386 /out:"$(OUTDIR)\php3_gd.dll" /implib:"$(OUTDIR)\php3_gd.lib" /libpath:"..\..\lib" /libpath:"cgi_release" 
-LINK32_OBJS= \
-	"$(INTDIR)\gd.obj" \
-	"$(INTDIR)\gdcache.obj" \
-	"$(INTDIR)\gdttf.obj"
-
-"$(OUTDIR)\php3_gd.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "gd - Win32 Debug"
-
-OUTDIR=.\module_Debug
-INTDIR=.\module_Debug
-# Begin Custom Macros
-OutDir=.\module_Debug
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_gd.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\gd.obj"
-	-@erase "$(INTDIR)\gdcache.obj"
-	-@erase "$(INTDIR)\gdttf.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(INTDIR)\vc60.pdb"
-	-@erase "$(OUTDIR)\php3_gd.dll"
-	-@erase "$(OUTDIR)\php3_gd.exp"
-	-@erase "$(OUTDIR)\php3_gd.ilk"
-	-@erase "$(OUTDIR)\php3_gd.lib"
-	-@erase "$(OUTDIR)\php3_gd.pdb"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MTd /W3 /Gm /GX /ZI /Od /I "./" /I "../" /I "../../include" /D HAVE_LIBGD=1 /D HAVE_LIBGD13=1 /D HAVE_LIBTTF=1 /D "DEBUG" /D "_DEBUG" /D "HAVE_GDTTF" /D "COMPILE_DL" /D "MSVC5" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\gd.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\gd.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=freetype.lib php.lib libgd.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /incremental:yes /pdb:"$(OUTDIR)\php3_gd.pdb" /debug /machine:I386 /out:"$(OUTDIR)\php3_gd.dll" /implib:"$(OUTDIR)\php3_gd.lib" /pdbtype:sept /libpath:"..\..\lib" /libpath:"cgi_debug" 
-LINK32_OBJS= \
-	"$(INTDIR)\gd.obj" \
-	"$(INTDIR)\gdcache.obj" \
-	"$(INTDIR)\gdttf.obj"
-
-"$(OUTDIR)\php3_gd.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ENDIF 
-
-
-!IF "$(NO_EXTERNAL_DEPS)" != "1"
-!IF EXISTS("gd.dep")
-!INCLUDE "gd.dep"
-!ELSE 
-!MESSAGE Warning: cannot find "gd.dep"
-!ENDIF 
-!ENDIF 
-
-
-!IF "$(CFG)" == "gd - Win32 Release" || "$(CFG)" == "gd - Win32 Debug"
-SOURCE=.\functions\gd.c
-
-"$(INTDIR)\gd.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-SOURCE=.\functions\gdcache.c
-
-"$(INTDIR)\gdcache.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-SOURCE=.\functions\gdttf.c
-
-"$(INTDIR)\gdttf.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-
-!ENDIF 
-
diff --git a/genif.pl b/genif.pl
deleted file mode 100644
index dbbfd80e65..0000000000
--- a/genif.pl
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/usr/bin/perl
-
-$in_file = shift || die "Give .in file as first parameter";
-$srcdir = shift || die "Give source dir as second parameter";
-@extensions = @ARGV;
-
-open(IN, $in_file) or die "Could not open .in file $in_file";
-while (<IN>) {
-	if (/\@EXT_INCLUDE_CODE\@/) {
-		foreach $ext (@extensions) {
-			$hdr_file = "ext/$ext/php3_${ext}.h";
-			if (-f "$srcdir/$hdr_file") {
-				print "#include \"ext/${ext}/php3_${ext}.h\"\n";
-			}
-		}
-	} elsif (/\@EXT_MODULE_PTRS\@/) {
-		foreach $ext (@extensions) {
-			print "	phpext_${ext}_ptr,\n";
-		}
-	} else {
-		print;
-	}
-}
-close(IN);
diff --git a/genif.sh b/genif.sh
deleted file mode 100644
index 4c182ec67e..0000000000
--- a/genif.sh
+++ /dev/null
@@ -1,40 +0,0 @@
-#! /bin/sh
-
-# $Id: genif.sh,v 1.7 1999-09-03 17:46:39 sas Exp $
-# replacement for genif.pl
-
-infile="$1"
-shift
-srcdir="$1"
-shift
-
-if test "$infile" = "" -o "$srcdir" = ""; then
-	echo "please supply infile and srcdir"
-	exit 1
-fi
-
-module_ptrs=""
-includes=""
-
-olddir=`pwd`
-cd $srcdir
-
-for ext in ${1+"$@"} ; do
-	module_ptrs="	phpext_${ext}_ptr,\\\n$module_ptrs"
-	for header in ext/$ext/*.h ; do
-		if grep phpext_ $header >/dev/null 2>&1 ; then
-			includes="#include \"$header\"\\\n$includes"
-		fi
-	done
-done
-
-cd $olddir
-
-cat $infile | \
-	sed \
-	-e "s'@EXT_INCLUDE_CODE@'$includes'" \
-	-e "s'@EXT_MODULE_PTRS@'$module_ptrs'" \
-	-e 's/\\n/\
-/g'
-
-
diff --git a/getopt.c b/getopt.c
deleted file mode 100644
index 3b431f4408..0000000000
--- a/getopt.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/* Borrowed from Apache NT Port */
-
-#if !APACHE
-
-#include <stdio.h>
-#include <string.h>
-#include <assert.h>
-#include <stdlib.h>
-#include "php_getopt.h"
-#define OPTERRCOLON (1)
-#define OPTERRNF (2)
-#define OPTERRARG (3)
-
-
-PHPAPI char *optarg;
-PHPAPI int optind = 1;
-static int opterr = 1;
-static int optopt;
-
-static int
-optiserr(int argc, char * const *argv, int oint, const char *optstr,
-         int optchr, int err)
-{
-    if (opterr)
-    {
-        fprintf(stderr, "Error in argument %d, char %d: ", oint, optchr+1);
-        switch(err)
-        {
-        case OPTERRCOLON:
-            fprintf(stderr, ": in flags\n");
-            break;
-        case OPTERRNF:
-            fprintf(stderr, "option not found %c\n", argv[oint][optchr]);
-            break;
-        case OPTERRARG:
-            fprintf(stderr, "no argument for option %c\n", argv[oint][optchr]);
-            break;
-        default:
-            fprintf(stderr, "unknown\n");
-            break;
-        }
-    }
-    optopt = argv[oint][optchr];
-    return('?');
-}
-    
-PHPAPI int getopt(int argc, char* const *argv, const char *optstr)
-{
-    static int optchr = 0;
-    static int dash = 0; /* have already seen the - */
-
-    char *cp;
-
-    if (optind >= argc)
-        return(EOF);
-    if (!dash && (argv[optind][0] !=  '-'))
-        return(EOF);
-    if (!dash && (argv[optind][0] ==  '-') && !argv[optind][1])
-    {
-        /*
-         * use to specify stdin. Need to let pgm process this and
-         * the following args
-         */
-        return(EOF);
-    }
-    if ((argv[optind][0] == '-') && (argv[optind][1] == '-'))
-    {
-        /* -- indicates end of args */
-        optind++;
-        return(EOF);
-    }
-    if (!dash)
-    {
-        assert((argv[optind][0] == '-') && argv[optind][1]);
-        dash = 1;
-        optchr = 1;
-    }
-
-    /* Check if the guy tries to do a -: kind of flag */
-    assert(dash);
-    if (argv[optind][optchr] == ':')
-    {
-        dash = 0;
-        optind++;
-        return(optiserr(argc, argv, optind-1, optstr, optchr, OPTERRCOLON));
-    }
-    if (!(cp = strchr(optstr, argv[optind][optchr])))
-    {
-        int errind = optind;
-        int errchr = optchr;
-
-        if (!argv[optind][optchr+1])
-        {
-            dash = 0;
-            optind++;
-        }
-        else
-            optchr++;
-        return(optiserr(argc, argv, errind, optstr, errchr, OPTERRNF));
-    }
-    if (cp[1] == ':')
-    {
-        dash = 0;
-        optind++;
-        if (optind == argc)
-            return(optiserr(argc, argv, optind-1, optstr, optchr, OPTERRARG));
-        optarg = argv[optind++];
-        return(*cp);
-    }
-    else
-    {
-        if (!argv[optind][optchr+1])
-        {
-            dash = 0;
-            optind++;
-        }
-        else
-            optchr++;
-        return(*cp);
-    }
-    assert(0);
-    return(0);
-}
-
-#endif /* !APACHE */
-
-#ifdef TESTGETOPT
-int
- main (int argc, char **argv)
- {
-      int c;
-      extern char *optarg;
-      extern int optind;
-      int aflg = 0;
-      int bflg = 0;
-      int errflg = 0;
-      char *ofile = NULL;
-
-      while ((c = getopt(argc, argv, "abo:")) != EOF)
-           switch (c) {
-           case 'a':
-                if (bflg)
-                     errflg++;
-                else
-                     aflg++;
-                break;
-           case 'b':
-                if (aflg)
-                     errflg++;
-                else
-                     bflg++;
-                break;
-           case 'o':
-                ofile = optarg;
-                (void)printf("ofile = %s\n", ofile);
-                break;
-           case '?':
-                errflg++;
-           }
-      if (errflg) {
-           (void)fprintf(stderr,
-                "usage: cmd [-a|-b] [-o <filename>] files...\n");
-           exit (2);
-      }
-      for ( ; optind < argc; optind++)
-           (void)printf("%s\n", argv[optind]);
-      return 0;
- }
-
-#endif /* TESTGETOPT */
diff --git a/header b/header
deleted file mode 100644
index 8248003272..0000000000
--- a/header
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors:                                                             |
-   |                                                                      |
-   +----------------------------------------------------------------------+
- */
diff --git a/hyperwave.mak b/hyperwave.mak
deleted file mode 100644
index fc01b8d973..0000000000
--- a/hyperwave.mak
+++ /dev/null
@@ -1,214 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on hyperwave.dsp
-!IF "$(CFG)" == ""
-CFG=hyperwave - Win32 Debug
-!MESSAGE No configuration specified. Defaulting to hyperwave - Win32 Debug.
-!ENDIF 
-
-!IF "$(CFG)" != "hyperwave - Win32 Release" && "$(CFG)" != "hyperwave - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "hyperwave.mak" CFG="hyperwave - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "hyperwave - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE "hyperwave - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-!IF  "$(CFG)" == "hyperwave - Win32 Release"
-
-OUTDIR=.\module_Release
-INTDIR=.\module_Release
-# Begin Custom Macros
-OutDir=.\module_Release
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_hyperwave.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\dlist.obj"
-	-@erase "$(INTDIR)\hg_comm.obj"
-	-@erase "$(INTDIR)\hw.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(OUTDIR)\php3_hyperwave.dll"
-	-@erase "$(OUTDIR)\php3_hyperwave.exp"
-	-@erase "$(OUTDIR)\php3_hyperwave.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MT /W3 /GX /O2 /I "./" /I "../" /I "../../include" /D "HYPERWAVE" /D "NDEBUG" /D "COMPILE_DL" /D "MSVC5" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\hyperwave.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\hyperwave.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib wsock32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\php3_hyperwave.pdb" /machine:I386 /out:"$(OUTDIR)\php3_hyperwave.dll" /implib:"$(OUTDIR)\php3_hyperwave.lib" /libpath:"..\..\lib" /libpath:"cgi_release" 
-LINK32_OBJS= \
-	"$(INTDIR)\dlist.obj" \
-	"$(INTDIR)\hg_comm.obj" \
-	"$(INTDIR)\hw.obj"
-
-"$(OUTDIR)\php3_hyperwave.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "hyperwave - Win32 Debug"
-
-OUTDIR=.\module_Debug
-INTDIR=.\module_Debug
-# Begin Custom Macros
-OutDir=.\module_Debug
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_hyperwave.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\dlist.obj"
-	-@erase "$(INTDIR)\hg_comm.obj"
-	-@erase "$(INTDIR)\hw.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(INTDIR)\vc60.pdb"
-	-@erase "$(OUTDIR)\php3_hyperwave.dll"
-	-@erase "$(OUTDIR)\php3_hyperwave.exp"
-	-@erase "$(OUTDIR)\php3_hyperwave.ilk"
-	-@erase "$(OUTDIR)\php3_hyperwave.lib"
-	-@erase "$(OUTDIR)\php3_hyperwave.pdb"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MTd /W3 /Gm /GX /ZI /Od /I "./" /I "../" /I "../../include" /D "HYPERWAVE" /D "DEBUG" /D "_DEBUG" /D "COMPILE_DL" /D "MSVC5" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\hyperwave.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\hyperwave.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib wsock32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /incremental:yes /pdb:"$(OUTDIR)\php3_hyperwave.pdb" /debug /machine:I386 /out:"$(OUTDIR)\php3_hyperwave.dll" /implib:"$(OUTDIR)\php3_hyperwave.lib" /pdbtype:sept /libpath:"..\..\lib" /libpath:"cgi_debug" 
-LINK32_OBJS= \
-	"$(INTDIR)\dlist.obj" \
-	"$(INTDIR)\hg_comm.obj" \
-	"$(INTDIR)\hw.obj"
-
-"$(OUTDIR)\php3_hyperwave.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ENDIF 
-
-
-!IF "$(NO_EXTERNAL_DEPS)" != "1"
-!IF EXISTS("hyperwave.dep")
-!INCLUDE "hyperwave.dep"
-!ELSE 
-!MESSAGE Warning: cannot find "hyperwave.dep"
-!ENDIF 
-!ENDIF 
-
-
-!IF "$(CFG)" == "hyperwave - Win32 Release" || "$(CFG)" == "hyperwave - Win32 Debug"
-SOURCE=.\functions\dlist.c
-
-"$(INTDIR)\dlist.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-SOURCE=.\functions\hg_comm.c
-
-"$(INTDIR)\hg_comm.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-SOURCE=.\functions\hw.c
-
-"$(INTDIR)\hw.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-
-!ENDIF 
-
diff --git a/imap4.mak b/imap4.mak
deleted file mode 100644
index f7df9624ae..0000000000
--- a/imap4.mak
+++ /dev/null
@@ -1,194 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on imap4.dsp
-!IF "$(CFG)" == ""
-CFG=imap4 - Win32 Debug
-!MESSAGE No configuration specified. Defaulting to imap4 - Win32 Debug.
-!ENDIF 
-
-!IF "$(CFG)" != "imap4 - Win32 Release" && "$(CFG)" != "imap4 - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "imap4.mak" CFG="imap4 - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "imap4 - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE "imap4 - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-!IF  "$(CFG)" == "imap4 - Win32 Release"
-
-OUTDIR=.\module_release
-INTDIR=.\module_release
-# Begin Custom Macros
-OutDir=.\module_release
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_imap4r2.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\imap.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(OUTDIR)\php3_imap4r2.dll"
-	-@erase "$(OUTDIR)\php3_imap4r2.exp"
-	-@erase "$(OUTDIR)\php3_imap4r2.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MT /W3 /GX /O2 /I "./" /I "../" /I "../../include" /D HAVE_IMAP=1 /D "NDEBUG" /D "MSVC5" /D "THREAD_SAFE" /D "COMPILE_DL" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\imap4.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\imap4.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=cclient.lib php.lib wsock32.lib winmm.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\php3_imap4r2.pdb" /machine:I386 /out:"$(OUTDIR)\php3_imap4r2.dll" /implib:"$(OUTDIR)\php3_imap4r2.lib" /libpath:"..\..\lib" /libpath:"cgi_release" 
-LINK32_OBJS= \
-	"$(INTDIR)\imap.obj"
-
-"$(OUTDIR)\php3_imap4r2.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "imap4 - Win32 Debug"
-
-OUTDIR=.\module_Debug
-INTDIR=.\module_Debug
-# Begin Custom Macros
-OutDir=.\module_Debug
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_imap4r1.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\imap.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(INTDIR)\vc60.pdb"
-	-@erase "$(OUTDIR)\php3_imap4r1.dll"
-	-@erase "$(OUTDIR)\php3_imap4r1.exp"
-	-@erase "$(OUTDIR)\php3_imap4r1.ilk"
-	-@erase "$(OUTDIR)\php3_imap4r1.lib"
-	-@erase "$(OUTDIR)\php3_imap4r1.pdb"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MTd /W3 /Gm /GX /ZI /Od /I "./" /I "../" /I "../../include" /D HAVE_IMAP=1 /D "DEBUG" /D "_DEBUG" /D "MSVC5" /D "THREAD_SAFE" /D "COMPILE_DL" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\imap4.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\imap4.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=cclient.lib php.lib wsock32.lib winmm.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /incremental:yes /pdb:"$(OUTDIR)\php3_imap4r1.pdb" /debug /machine:I386 /out:"$(OUTDIR)\php3_imap4r1.dll" /implib:"$(OUTDIR)\php3_imap4r1.lib" /pdbtype:sept /libpath:"..\..\lib" /libpath:"cgi_debug" 
-LINK32_OBJS= \
-	"$(INTDIR)\imap.obj"
-
-"$(OUTDIR)\php3_imap4r1.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ENDIF 
-
-
-!IF "$(NO_EXTERNAL_DEPS)" != "1"
-!IF EXISTS("imap4.dep")
-!INCLUDE "imap4.dep"
-!ELSE 
-!MESSAGE Warning: cannot find "imap4.dep"
-!ENDIF 
-!ENDIF 
-
-
-!IF "$(CFG)" == "imap4 - Win32 Release" || "$(CFG)" == "imap4 - Win32 Debug"
-SOURCE=.\functions\imap.c
-
-"$(INTDIR)\imap.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-
-!ENDIF 
-
diff --git a/install-sh b/install-sh
deleted file mode 100644
index 89fc9b098b..0000000000
--- a/install-sh
+++ /dev/null
@@ -1,238 +0,0 @@
-#! /bin/sh
-#
-# install - install a program, script, or datafile
-# This comes from X11R5.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.
-#
-
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-tranformbasename=""
-transform_arg=""
-instcmd="$mvprog"
-chmodcmd="$chmodprog 0755"
-chowncmd=""
-chgrpcmd=""
-stripcmd=""
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=""
-dst=""
-dir_arg=""
-
-while [ x"$1" != x ]; do
-    case $1 in
-	-c) instcmd="$cpprog"
-	    shift
-	    continue;;
-
-	-d) dir_arg=true
-	    shift
-	    continue;;
-
-	-m) chmodcmd="$chmodprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-o) chowncmd="$chownprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-g) chgrpcmd="$chgrpprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-s) stripcmd="$stripprog"
-	    shift
-	    continue;;
-
-	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
-	    shift
-	    continue;;
-
-	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
-	    shift
-	    continue;;
-
-	*)  if [ x"$src" = x ]
-	    then
-		src=$1
-	    else
-		# this colon is to work around a 386BSD /bin/sh bug
-		:
-		dst=$1
-	    fi
-	    shift
-	    continue;;
-    esac
-done
-
-if [ x"$src" = x ]
-then
-	echo "install:	no input file specified"
-	exit 1
-else
-	true
-fi
-
-if [ x"$dir_arg" != x ]; then
-	dst=$src
-	src=""
-	
-	if [ -d $dst ]; then
-		instcmd=:
-	else
-		instcmd=mkdir
-	fi
-else
-
-# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
-# might cause directories to be created, which would be especially bad 
-# if $src (and thus $dsttmp) contains '*'.
-
-	if [ -f $src -o -d $src ]
-	then
-		true
-	else
-		echo "install:  $src does not exist"
-		exit 1
-	fi
-	
-	if [ x"$dst" = x ]
-	then
-		echo "install:	no destination specified"
-		exit 1
-	else
-		true
-	fi
-
-# If destination is a directory, append the input filename; if your system
-# does not like double slashes in filenames, you may need to add some logic
-
-	if [ -d $dst ]
-	then
-		dst="$dst"/`basename $src`
-	else
-		true
-	fi
-fi
-
-## this sed command emulates the dirname command
-dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-
-# Make sure that the destination directory exists.
-#  this part is taken from Noah Friedman's mkinstalldirs script
-
-# Skip lots of stat calls in the usual case.
-if [ ! -d "$dstdir" ]; then
-defaultIFS='	
-'
-IFS="${IFS-${defaultIFS}}"
-
-oIFS="${IFS}"
-# Some sh's can't handle IFS=/ for some reason.
-IFS='%'
-set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
-IFS="${oIFS}"
-
-pathcomp=''
-
-while [ $# -ne 0 ] ; do
-	pathcomp="${pathcomp}${1}"
-	shift
-
-	if [ ! -d "${pathcomp}" ] ;
-        then
-		$mkdirprog "${pathcomp}"
-	else
-		true
-	fi
-
-	pathcomp="${pathcomp}/"
-done
-fi
-
-if [ x"$dir_arg" != x ]
-then
-	$doit $instcmd $dst &&
-
-	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
-	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
-	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
-	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
-else
-
-# If we're going to rename the final executable, determine the name now.
-
-	if [ x"$transformarg" = x ] 
-	then
-		dstfile=`basename $dst`
-	else
-		dstfile=`basename $dst $transformbasename | 
-			sed $transformarg`$transformbasename
-	fi
-
-# don't allow the sed command to completely eliminate the filename
-
-	if [ x"$dstfile" = x ] 
-	then
-		dstfile=`basename $dst`
-	else
-		true
-	fi
-
-# Make a temp file name in the proper directory.
-
-	dsttmp=$dstdir/#inst.$$#
-
-# Move or copy the file name to the temp name
-
-	$doit $instcmd $src $dsttmp &&
-
-	trap "rm -f ${dsttmp}" 0 &&
-
-# and set any options; do chmod last to preserve setuid bits
-
-# If any of these fail, we abort the whole thing.  If we want to
-# ignore errors from any of these, just make sure not to ignore
-# errors from the above "$doit $instcmd $src $dsttmp" command.
-
-	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
-	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
-	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
-	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
-
-# Now rename the file to the real destination.
-
-	$doit $rmcmd -f $dstdir/$dstfile &&
-	$doit $mvcmd $dsttmp $dstdir/$dstfile 
-
-fi &&
-
-
-exit 0
diff --git a/ldap.mak b/ldap.mak
deleted file mode 100644
index 5fd1e85e17..0000000000
--- a/ldap.mak
+++ /dev/null
@@ -1,194 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on ldap.dsp
-!IF "$(CFG)" == ""
-CFG=ldap - Win32 Debug
-!MESSAGE No configuration specified. Defaulting to ldap - Win32 Debug.
-!ENDIF 
-
-!IF "$(CFG)" != "ldap - Win32 Release" && "$(CFG)" != "ldap - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "ldap.mak" CFG="ldap - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "ldap - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE "ldap - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-!IF  "$(CFG)" == "ldap - Win32 Release"
-
-OUTDIR=.\module_Release
-INTDIR=.\module_Release
-# Begin Custom Macros
-OutDir=.\module_Release
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_ldap.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\ldap.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(OUTDIR)\php3_ldap.dll"
-	-@erase "$(OUTDIR)\php3_ldap.exp"
-	-@erase "$(OUTDIR)\php3_ldap.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MT /W3 /GX /O2 /I "./" /I "../" /I "../../include" /D HAVE_LDAP=1 /D HAVE_NSLDAP=1 /D "NDEBUG" /D "COMPILE_DL" /D "MSVC5" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\ldap.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\ldap.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib nsldap32v30.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\php3_ldap.pdb" /machine:I386 /out:"$(OUTDIR)\php3_ldap.dll" /implib:"$(OUTDIR)\php3_ldap.lib" /libpath:"..\..\lib" /libpath:"cgi_release" 
-LINK32_OBJS= \
-	"$(INTDIR)\ldap.obj"
-
-"$(OUTDIR)\php3_ldap.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "ldap - Win32 Debug"
-
-OUTDIR=.\module_Debug
-INTDIR=.\module_Debug
-# Begin Custom Macros
-OutDir=.\module_Debug
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_ldap.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\ldap.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(INTDIR)\vc60.pdb"
-	-@erase "$(OUTDIR)\php3_ldap.dll"
-	-@erase "$(OUTDIR)\php3_ldap.exp"
-	-@erase "$(OUTDIR)\php3_ldap.ilk"
-	-@erase "$(OUTDIR)\php3_ldap.lib"
-	-@erase "$(OUTDIR)\php3_ldap.pdb"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MTd /W3 /Gm /GX /ZI /Od /I "./" /I "../" /I "../../include" /D HAVE_LDAP=1 /D HAVE_NSLDAP=1 /D "_DEBUG" /D "COMPILE_DL" /D "MSVC5" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\ldap.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\ldap.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib nsldap32v30.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /incremental:yes /pdb:"$(OUTDIR)\php3_ldap.pdb" /debug /machine:I386 /out:"$(OUTDIR)\php3_ldap.dll" /implib:"$(OUTDIR)\php3_ldap.lib" /pdbtype:sept /libpath:"..\..\lib" /libpath:"cgi_debug" 
-LINK32_OBJS= \
-	"$(INTDIR)\ldap.obj"
-
-"$(OUTDIR)\php3_ldap.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ENDIF 
-
-
-!IF "$(NO_EXTERNAL_DEPS)" != "1"
-!IF EXISTS("ldap.dep")
-!INCLUDE "ldap.dep"
-!ELSE 
-!MESSAGE Warning: cannot find "ldap.dep"
-!ENDIF 
-!ENDIF 
-
-
-!IF "$(CFG)" == "ldap - Win32 Release" || "$(CFG)" == "ldap - Win32 Debug"
-SOURCE=.\functions\ldap.c
-
-"$(INTDIR)\ldap.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-
-!ENDIF 
-
diff --git a/libphp4.module.in b/libphp4.module.in
deleted file mode 100644
index 9b80f6c742..0000000000
--- a/libphp4.module.in
+++ /dev/null
@@ -1,7 +0,0 @@
-Name: php4_module
-ConfigStart
-	RULE_WANTHSREGEX=@HSREGEX@
-	LIBS="@RPATHS@ @PHP_LIBS@ @EXTRA_LIBS@ @LIBS@ @RDYNAMIC_LFLAGS@ $LIBS"
-	RULE_HIDE=yes
-	CFLAGS="$CFLAGS -I@abs_srcdir@ -I@abs_srcdir@/libzend -I@abs_builddir@/libzend -I@abs_builddir@"
-ConfigEnd
diff --git a/main.h b/main.h
deleted file mode 100644
index 8ed815edbc..0000000000
--- a/main.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Andi Gutmans <andi@zend.com>                                |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-
-#ifndef _MAIN_H
-#define _MAIN_H
-
-#include "zend_globals.h"
-#include "php_globals.h"
-#include "SAPI.h"
-
-PHPAPI int php_request_startup(CLS_D ELS_DC PLS_DC SLS_DC);
-PHPAPI void php_request_shutdown(void *dummy);
-PHPAPI void php_request_shutdown_for_exec(void *dummy);
-PHPAPI int php_module_startup(sapi_module_struct *sf);
-PHPAPI void php_module_shutdown();
-PHPAPI void php_module_shutdown_for_exec();
-PHPAPI int php_module_shutdown_wrapper(sapi_module_struct *sapi_globals);
-
-PHPAPI void php_execute_script(zend_file_handle *primary_file CLS_DC ELS_DC PLS_DC);
-
-extern void php3_call_shutdown_functions(void);
-
-
-/* configuration module */
-extern int php3_init_config(void);
-extern int php3_shutdown_config(void);
-
-/* environment module */
-extern int php3_init_environ(void);
-extern int php3_shutdown_environ(void);
-
-#endif
diff --git a/main/SAPI.c b/main/SAPI.c
deleted file mode 100644
index 3b94176b87..0000000000
--- a/main/SAPI.c
+++ /dev/null
@@ -1,333 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Design:  Shane Caraveo <shane@caraveo.com>                           |
-   | Authors: Andi Gutmans <andi@zend.com>                                |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
-*/
-
-#include <ctype.h>
-
-#include "php.h"
-#include "SAPI.h"
-#ifdef ZTS
-#include "TSRM.h"
-#endif
-
-#include "rfc1867.h"
-
-#if WIN32||WINNT
-#define STRCASECMP stricmp
-#else
-#define STRCASECMP strcasecmp
-#endif
-
-
-SAPI_POST_READER_FUNC(sapi_read_standard_form_data);
-
-#define DEFAULT_POST_CONTENT_TYPE "application/x-www-form-urlencoded"
-
-static sapi_post_content_type_reader supported_post_content_types[] = {
-	{ DEFAULT_POST_CONTENT_TYPE,	sizeof(DEFAULT_POST_CONTENT_TYPE)-1,	sapi_read_standard_form_data },
-	{ NULL, 0, NULL }
-};
-
-
-static HashTable known_post_content_types;
-
-SAPI_API void (*sapi_error)(int error_type, const char *message, ...);
-
-
-#ifdef ZTS
-SAPI_API int sapi_globals_id;
-#else
-sapi_globals_struct sapi_globals;
-#endif
-
-
-/* True globals (no need for thread safety) */
-sapi_module_struct sapi_module;
-SAPI_API void (*sapi_error)(int error_type, const char *message, ...);
-
-
-SAPI_API void sapi_startup(sapi_module_struct *sf)
-{
-	sapi_module = *sf;
-	zend_hash_init(&known_post_content_types, 5, NULL, NULL, 1);
-
-	sapi_register_post_reader(supported_post_content_types);
-
-#ifdef ZTS
-	sapi_globals_id = ts_allocate_id(sizeof(sapi_globals_struct), NULL, NULL);
-#endif
-
-	module_global_startup_modules();
-}
-
-SAPI_API void sapi_shutdown()
-{
-	module_global_shutdown_modules();
-	zend_hash_destroy(&known_post_content_types);
-}
-
-
-static void sapi_free_header(sapi_header_struct *sapi_header)
-{
-	efree(sapi_header->header);
-}
-
-
-static void sapi_read_post_data(SLS_D)
-{
-	sapi_post_content_type_reader *post_content_type_reader;
-	uint content_type_length = strlen(SG(request_info).content_type);
-	char *content_type = estrndup(SG(request_info).content_type, content_type_length);
-	char *p;
-	char oldchar=0;
-	void (*post_reader_func)(char *content_type_dup SLS_DC);
-
-
-	/* dedicated implementation for increased performance:
-	 * - Make the content type lowercase
-	 * - Trim descriptive data, stay with the content-type only
-	 */
-	for (p=content_type; p<content_type+content_type_length; p++) {
-		switch (*p) {
-			case ';':
-			case ',':
-			case ' ':
-				content_type_length = p-content_type;
-				oldchar = *p;
-				*p = 0;
-				break;
-			default:
-				*p = tolower(*p);
-				break;
-		}
-	}
-
-	if (zend_hash_find(&known_post_content_types, content_type, content_type_length+1, (void **) &post_content_type_reader)==SUCCESS) {
-		post_reader_func = post_content_type_reader->post_reader;
-	} else {
-		if (!sapi_module.default_post_reader) {
-			sapi_module.sapi_error(E_COMPILE_ERROR, "Unsupported content type:  '%s'", content_type);
-			return;
-		}
-		post_reader_func = sapi_module.default_post_reader;
-	}
-	if (oldchar) {
-		*(p-1) = oldchar;
-	}
-	post_reader_func(content_type SLS_CC);
-	efree(content_type);
-}
-
-
-SAPI_POST_READER_FUNC(sapi_read_standard_form_data)
-{
-	int read_bytes, total_read_bytes=0;
-	int allocated_bytes=SAPI_POST_BLOCK_SIZE+1;
-
-	SG(request_info).post_data = emalloc(allocated_bytes);
-
-	for (;;) {
-		read_bytes = sapi_module.read_post(SG(request_info).post_data+total_read_bytes, SAPI_POST_BLOCK_SIZE SLS_CC);
-		if (read_bytes<=0) {
-			break;
-		}
-		total_read_bytes += read_bytes;
-		if (read_bytes < SAPI_POST_BLOCK_SIZE) {
-			break;
-		}
-		if (total_read_bytes+SAPI_POST_BLOCK_SIZE >= allocated_bytes) {
-			allocated_bytes = total_read_bytes+SAPI_POST_BLOCK_SIZE+1;
-			SG(request_info).post_data = erealloc(SG(request_info).post_data, allocated_bytes);
-		}
-	}
-	SG(request_info).post_data[total_read_bytes] = 0;  /* terminating NULL */
-	SG(request_info).post_data_length = total_read_bytes;
-}
-
-
-SAPI_API void sapi_activate(SLS_D)
-{
-	zend_llist_init(&SG(sapi_headers).headers, sizeof(sapi_header_struct), (void (*)(void *)) sapi_free_header, 0);
-	SG(sapi_headers).send_default_content_type = 1;
-	SG(sapi_headers).http_response_code = 200;
-	SG(sapi_headers).http_status_line = NULL;
-	SG(headers_sent) = 0;
-	SG(read_post_bytes) = 0;
-	SG(request_info).post_data = NULL;
-
-	if (SG(request_info).request_method && !strcmp(SG(request_info).request_method, "HEAD")) {
-		SG(request_info).headers_only = 1;
-	} else {
-		SG(request_info).headers_only = 0;
-	}
-
-	if (SG(server_context)) {
-		if (SG(request_info).request_method 
-			&& !strcmp(SG(request_info).request_method, "POST")) {
-			if (!SG(request_info).content_type) {
-				sapi_module.sapi_error(E_COMPILE_ERROR, "No content-type in POST request");
-			}
-			sapi_read_post_data(SLS_C);
-		}
-		SG(request_info).cookie_data = sapi_module.read_cookies(SLS_C);
-	}
-}
-
-
-SAPI_API void sapi_deactivate(SLS_D)
-{
-	zend_llist_destroy(&SG(sapi_headers).headers);
-	if (SG(request_info).post_data) {
-		efree(SG(request_info).post_data);
-	}
-}
-
-
-/* This function expects a *duplicated* string, that was previously emalloc()'d.
- * Pointers sent to this functions will be automatically freed by the framework.
- */
-SAPI_API int sapi_add_header(char *header_line, uint header_line_len)
-{
-	int retval;
-	sapi_header_struct sapi_header;
-	char *colon_offset;
-	SLS_FETCH();
-
-	if (SG(headers_sent)) {
-		sapi_module.sapi_error(E_WARNING, "Cannot add header information - headers already sent");
-		efree(header_line);
-		return FAILURE;
-	}
-
-	sapi_header.header = header_line;
-	sapi_header.header_len = header_line_len;
-
-	/* Check the header for a few cases that we have special support for in SAPI */
-	if (header_line_len>=5 
-		&& !memcmp(header_line, "HTTP/", 5)) {
-		SG(sapi_headers).http_status_line = header_line;
-		return SUCCESS;
-	} else {
-		colon_offset = strchr(header_line, ':');
-		if (colon_offset) {
-			*colon_offset = 0;
-			if (!STRCASECMP(header_line, "Content-Type")) {
-				SG(sapi_headers).send_default_content_type = 0;
-			} else if (!STRCASECMP(header_line, "Location")) {
-				SG(sapi_headers).http_response_code = 302; /* redirect */
-			} else if (!STRCASECMP(header_line, "WWW-Authenticate")) { /* HTTP Authentication */
-				SG(sapi_headers).http_response_code = 401; /* authentication-required */
-			}
-			*colon_offset = ':';
-		}
-	}
-
-	if (sapi_module.header_handler) {
-		retval = sapi_module.header_handler(&sapi_header, &SG(sapi_headers) SLS_CC);
-	} else {
-		retval = SAPI_HEADER_ADD;
-	}
-	if (retval & SAPI_HEADER_DELETE_ALL) {
-		zend_llist_clean(&SG(sapi_headers).headers);
-	}
-	if (retval & SAPI_HEADER_ADD) {
-		zend_llist_add_element(&SG(sapi_headers).headers, (void *) &sapi_header);
-	}
-	return SUCCESS;
-}
-
-
-SAPI_API int sapi_send_headers()
-{
-	int retval;
-	sapi_header_struct default_header = { SAPI_DEFAULT_CONTENT_TYPE, sizeof(SAPI_DEFAULT_CONTENT_TYPE)-1 };
-	SLS_FETCH();
-
-	if (SG(headers_sent)) {
-		return SUCCESS;
-	}
-
-	if (sapi_module.send_headers) {
-		retval = sapi_module.send_headers(&SG(sapi_headers) SLS_CC);
-	} else {
-		retval = SAPI_HEADER_DO_SEND;
-	}
-
-	switch (retval) {
-		case SAPI_HEADER_SENT_SUCCESSFULLY:
-			SG(headers_sent) = 1;
-			return SUCCESS;
-			break;
-		case SAPI_HEADER_DO_SEND:
-			if (SG(sapi_headers).http_status_line) {
-				sapi_header_struct http_status_line;
-
-				http_status_line.header = SG(sapi_headers).http_status_line;
-				http_status_line.header_len = strlen(SG(sapi_headers).http_status_line);
-				sapi_module.send_header(&http_status_line, SG(server_context));
-				efree(SG(sapi_headers).http_status_line);
-			}
-			if (SG(sapi_headers).send_default_content_type) {
-				sapi_module.send_header(&default_header, SG(server_context));
-			}
-			zend_llist_apply_with_argument(&SG(sapi_headers).headers, (void (*)(void *, void *)) sapi_module.send_header, SG(server_context));
-			sapi_module.send_header(NULL, SG(server_context));
-			SG(headers_sent) = 1;
-			return SUCCESS;
-			break;
-		case SAPI_HEADER_SEND_FAILED:
-			return FAILURE;
-			break;
-	}
-	return FAILURE;
-}
-
-
-SAPI_API int sapi_register_post_readers(sapi_post_content_type_reader *post_content_type_readers)
-{
-	sapi_post_content_type_reader *p=post_content_type_readers;
-
-	while (p->content_type) {
-		if (sapi_register_post_reader(p)==FAILURE) {
-			return FAILURE;
-		}
-		p++;
-	}
-	return SUCCESS;
-}
-
-
-SAPI_API int sapi_register_post_reader(sapi_post_content_type_reader *post_content_type_reader)
-{
-	return zend_hash_add(&known_post_content_types, post_content_type_reader->content_type, post_content_type_reader->content_type_len+1, (void *) post_content_type_reader, sizeof(sapi_post_content_type_reader), NULL);
-}
-
-
-SAPI_API void sapi_unregister_post_reader(sapi_post_content_type_reader *post_content_type_reader)
-{
-	zend_hash_del(&known_post_content_types, post_content_type_reader->content_type, post_content_type_reader->content_type_len+1);
-}
-
-
-SAPI_API int sapi_register_default_post_reader(void (*default_post_reader)(char *content_type_dup SLS_DC))
-{
-	sapi_module.default_post_reader = default_post_reader;
-	return SUCCESS;
-}
-
diff --git a/main/SAPI.h b/main/SAPI.h
deleted file mode 100644
index 0433cca55b..0000000000
--- a/main/SAPI.h
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors:  Zeev Suraski <zeev@zend.com>                               |
-   +----------------------------------------------------------------------+
-*/
-
-
-#ifndef _NEW_SAPI_H
-#define _NEW_SAPI_H
-
-#include "zend.h"
-#include "zend_llist.h"
-#include "zend_operators.h"
-
-#define SAPI_POST_BLOCK_SIZE 4000
-
-#if WIN32||WINNT
-#	ifdef SAPI_EXPORTS
-#	define SAPI_API __declspec(dllexport) 
-#	else
-#	define SAPI_API __declspec(dllimport) 
-#	endif
-#else
-#define SAPI_API
-#endif
-
-
-typedef struct {
-	char *header;
-	uint header_len;
-} sapi_header_struct;
-
-
-typedef struct {
-	zend_llist headers;
-	int http_response_code;
-	unsigned char send_default_content_type;
-	char *http_status_line;
-} sapi_headers_struct;
-
-
-typedef struct _sapi_module_struct sapi_module_struct;
-
-
-extern sapi_module_struct sapi_module;  /* true global */
-
-
-typedef struct {
-	char *request_method;
-	char *query_string;
-	char *post_data;
-	char *cookie_data;
-	uint content_length;
-	uint post_data_length;
-
-	char *path_translated;
-	char *request_uri;
-
-	char *content_type;
-
-	unsigned char headers_only;
-
-	/* for HTTP authentication */
-	char *auth_user;
-	char *auth_password;
-} sapi_request_info;
-
-
-typedef struct {
-	void *server_context;
-	sapi_request_info request_info;
-	sapi_headers_struct sapi_headers;
-	uint read_post_bytes;
-	unsigned char headers_sent;
-} sapi_globals_struct;
-
-
-#ifdef ZTS
-# define SLS_D	sapi_globals_struct *sapi_globals
-# define SLS_DC	, SLS_D
-# define SLS_C	sapi_globals
-# define SLS_CC , SLS_C
-# define SG(v) (sapi_globals->v)
-# define SLS_FETCH()	sapi_globals_struct *sapi_globals = ts_resource(sapi_globals_id)
-SAPI_API extern int sapi_globals_id;
-#else
-# define SLS_D
-# define SLS_DC
-# define SLS_C
-# define SLS_CC
-# define SG(v) (sapi_globals.v)
-# define SLS_FETCH()
-extern SAPI_API sapi_globals_struct sapi_globals;
-#endif
-
-typedef struct _sapi_post_content_type_reader {
-	char *content_type;
-	uint content_type_len;
-	void (*post_reader)(char *content_type_dup SLS_DC);
-} sapi_post_content_type_reader;
-
-
-SAPI_API void sapi_startup(sapi_module_struct *sf);
-SAPI_API void sapi_activate(SLS_D);
-SAPI_API void sapi_deactivate(SLS_D);
-
-SAPI_API int sapi_add_header(char *header_line, uint header_line_len);
-SAPI_API int sapi_send_headers();
-
-SAPI_API int sapi_register_post_readers(sapi_post_content_type_reader *post_content_type_readers);
-SAPI_API int sapi_register_post_reader(sapi_post_content_type_reader *post_content_type_reader);
-SAPI_API void sapi_unregister_post_reader(sapi_post_content_type_reader *post_content_type_reader);
-SAPI_API int sapi_register_default_post_reader(void (*default_post_reader)(char *content_type_dup SLS_DC));
-
-struct _sapi_module_struct {
-	char *name;
-
-	int (*startup)(struct _sapi_module_struct *sapi_module);
-	int (*shutdown)(struct _sapi_module_struct *sapi_module);
-
-	int (*ub_write)(const char *str, unsigned int str_length);
-
-	void (*sapi_error)(int type, const char *error_msg, ...);
-
-	int (*header_handler)(sapi_header_struct *sapi_header, sapi_headers_struct *sapi_headers SLS_DC);
-	int (*send_headers)(sapi_headers_struct *sapi_headers SLS_DC);
-	void (*send_header)(sapi_header_struct *sapi_header, void *server_context);
-
-	int (*read_post)(char *buffer, uint count_bytes SLS_DC);
-	char *(*read_cookies)(SLS_D);
-
-	void (*default_post_reader)(char *content_type_dup SLS_DC);
-};
-
-
-/* header_handler() constants */
-#define SAPI_HEADER_ADD			(1<<0)
-#define SAPI_HEADER_DELETE_ALL	(1<<1)
-#define SAPI_HEADER_SEND_NOW	(1<<2)
-
-
-#define SAPI_HEADER_SENT_SUCCESSFULLY	1
-#define SAPI_HEADER_DO_SEND				2
-#define SAPI_HEADER_SEND_FAILED			3
-
-#define SAPI_DEFAULT_CONTENT_TYPE	"Content-Type: text/html"
-#define SAPI_PHP_VERSION_HEADER		"X-Powered-By: PHP/" PHP_VERSION
-
-#define SAPI_POST_READER_FUNC(post_reader) void post_reader(char *content_type_dup SLS_DC)
-
-SAPI_POST_READER_FUNC(sapi_read_standard_form_data);
-
-#define STANDARD_SAPI_MODULE_PROPERTIES NULL
-
-#endif /* _NEW_SAPI_H */
diff --git a/main/alloca.c b/main/alloca.c
deleted file mode 100644
index 7c6cd4f192..0000000000
--- a/main/alloca.c
+++ /dev/null
@@ -1,490 +0,0 @@
-/* alloca.c -- allocate automatically reclaimed memory
-   (Mostly) portable public-domain implementation -- D A Gwyn
-
-   This implementation of the PWB library alloca function,
-   which is used to allocate space off the run-time stack so
-   that it is automatically reclaimed upon procedure exit,
-   was inspired by discussions with J. Q. Johnson of Cornell.
-   J.Otto Tennant <jot@cray.com> contributed the Cray support.
-
-   There are some preprocessor constants that can
-   be defined when compiling for your specific system, for
-   improved efficiency; however, the defaults should be okay.
-
-   The general concept of this implementation is to keep
-   track of all alloca-allocated blocks, and reclaim any
-   that are found to be deeper in the stack than the current
-   invocation.  This heuristic does not reclaim storage as
-   soon as it becomes invalid, but it will do so eventually.
-
-   As a special case, alloca(0) reclaims storage without
-   allocating any.  It is a good idea to use alloca(0) in
-   your main control loop, etc. to force garbage collection.  */
-
-#include "php_config.h"
-
-#if !HAVE_ALLOCA
-
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-
-#ifdef emacs
-#include "blockinput.h"
-#endif
-
-/* If compiling with GCC 2, this file's not needed.  */
-#if !defined (__GNUC__) || __GNUC__ < 2
-
-/* If someone has defined alloca as a macro,
-   there must be some other way alloca is supposed to work.  */
-#ifndef alloca
-
-#ifdef emacs
-#ifdef static
-/* actually, only want this if static is defined as ""
-   -- this is for usg, in which emacs must undefine static
-   in order to make unexec workable
-   */
-#ifndef STACK_DIRECTION
-you
-lose
--- must know STACK_DIRECTION at compile-time
-#endif /* STACK_DIRECTION undefined */
-#endif /* static */
-#endif /* emacs */
-
-/* If your stack is a linked list of frames, you have to
-   provide an "address metric" ADDRESS_FUNCTION macro.  */
-
-#if defined (CRAY) && defined (CRAY_STACKSEG_END)
-long i00afunc ();
-#define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
-#else
-#define ADDRESS_FUNCTION(arg) &(arg)
-#endif
-
-#if __STDC__
-typedef void *pointer;
-#else
-typedef char *pointer;
-#endif
-
-#ifndef NULL
-#define	NULL	0
-#endif
-
-/* Define STACK_DIRECTION if you know the direction of stack
-   growth for your system; otherwise it will be automatically
-   deduced at run-time.
-
-   STACK_DIRECTION > 0 => grows toward higher addresses
-   STACK_DIRECTION < 0 => grows toward lower addresses
-   STACK_DIRECTION = 0 => direction of growth unknown  */
-
-#ifndef STACK_DIRECTION
-#define	STACK_DIRECTION	0	/* Direction unknown.  */
-#endif
-
-#if STACK_DIRECTION != 0
-
-#define	STACK_DIR	STACK_DIRECTION	/* Known at compile-time.  */
-
-#else /* STACK_DIRECTION == 0; need run-time code.  */
-
-static int stack_dir;		/* 1 or -1 once known.  */
-#define	STACK_DIR	stack_dir
-
-static void
-find_stack_direction ()
-{
-  static char *addr = NULL;	/* Address of first `dummy', once known.  */
-  auto char dummy;		/* To get stack address.  */
-
-  if (addr == NULL)
-    {				/* Initial entry.  */
-      addr = ADDRESS_FUNCTION (dummy);
-
-      find_stack_direction ();	/* Recurse once.  */
-    }
-  else
-    {
-      /* Second entry.  */
-      if (ADDRESS_FUNCTION (dummy) > addr)
-	stack_dir = 1;		/* Stack grew upward.  */
-      else
-	stack_dir = -1;		/* Stack grew downward.  */
-    }
-}
-
-#endif /* STACK_DIRECTION == 0 */
-
-/* An "alloca header" is used to:
-   (a) chain together all alloca'ed blocks;
-   (b) keep track of stack depth.
-
-   It is very important that sizeof(header) agree with malloc
-   alignment chunk size.  The following default should work okay.  */
-
-#ifndef	ALIGN_SIZE
-#define	ALIGN_SIZE	sizeof(double)
-#endif
-
-typedef union hdr
-{
-  char align[ALIGN_SIZE];	/* To force sizeof(header).  */
-  struct
-    {
-      union hdr *next;		/* For chaining headers.  */
-      char *deep;		/* For stack depth measure.  */
-    } h;
-} header;
-
-static header *last_alloca_header = NULL;	/* -> last alloca header.  */
-
-/* Return a pointer to at least SIZE bytes of storage,
-   which will be automatically reclaimed upon exit from
-   the procedure that called alloca.  Originally, this space
-   was supposed to be taken from the current stack frame of the
-   caller, but that method cannot be made to work for some
-   implementations of C, for example under Gould's UTX/32.  */
-
-pointer
-alloca (size)
-     size_t size;
-{
-  auto char probe;		/* Probes stack depth: */
-  register char *depth = ADDRESS_FUNCTION (probe);
-
-#if STACK_DIRECTION == 0
-  if (STACK_DIR == 0)		/* Unknown growth direction.  */
-    find_stack_direction ();
-#endif
-
-  /* Reclaim garbage, defined as all alloca'd storage that
-     was allocated from deeper in the stack than currently. */
-
-  {
-    register header *hp;	/* Traverses linked list.  */
-
-#ifdef emacs
-    BLOCK_INPUT;
-#endif
-
-    for (hp = last_alloca_header; hp != NULL;)
-      if ((STACK_DIR > 0 && hp->h.deep > depth)
-	  || (STACK_DIR < 0 && hp->h.deep < depth))
-	{
-	  register header *np = hp->h.next;
-
-	  free ((pointer) hp);	/* Collect garbage.  */
-
-	  hp = np;		/* -> next header.  */
-	}
-      else
-	break;			/* Rest are not deeper.  */
-
-    last_alloca_header = hp;	/* -> last valid storage.  */
-
-#ifdef emacs
-    UNBLOCK_INPUT;
-#endif
-  }
-
-  if (size == 0)
-    return NULL;		/* No allocation required.  */
-
-  /* Allocate combined header + user data storage.  */
-
-  {
-    register pointer new = malloc (sizeof (header) + size);
-    /* Address of header.  */
-
-    if (new == 0)
-      abort();
-
-    ((header *) new)->h.next = last_alloca_header;
-    ((header *) new)->h.deep = depth;
-
-    last_alloca_header = (header *) new;
-
-    /* User storage begins just after header.  */
-
-    return (pointer) ((char *) new + sizeof (header));
-  }
-}
-
-#if defined (CRAY) && defined (CRAY_STACKSEG_END)
-
-#ifdef DEBUG_I00AFUNC
-#include <stdio.h>
-#endif
-
-#ifndef CRAY_STACK
-#define CRAY_STACK
-#ifndef CRAY2
-/* Stack structures for CRAY-1, CRAY X-MP, and CRAY Y-MP */
-struct stack_control_header
-  {
-    long shgrow:32;		/* Number of times stack has grown.  */
-    long shaseg:32;		/* Size of increments to stack.  */
-    long shhwm:32;		/* High water mark of stack.  */
-    long shsize:32;		/* Current size of stack (all segments).  */
-  };
-
-/* The stack segment linkage control information occurs at
-   the high-address end of a stack segment.  (The stack
-   grows from low addresses to high addresses.)  The initial
-   part of the stack segment linkage control information is
-   0200 (octal) words.  This provides for register storage
-   for the routine which overflows the stack.  */
-
-struct stack_segment_linkage
-  {
-    long ss[0200];		/* 0200 overflow words.  */
-    long sssize:32;		/* Number of words in this segment.  */
-    long ssbase:32;		/* Offset to stack base.  */
-    long:32;
-    long sspseg:32;		/* Offset to linkage control of previous
-				   segment of stack.  */
-    long:32;
-    long sstcpt:32;		/* Pointer to task common address block.  */
-    long sscsnm;		/* Private control structure number for
-				   microtasking.  */
-    long ssusr1;		/* Reserved for user.  */
-    long ssusr2;		/* Reserved for user.  */
-    long sstpid;		/* Process ID for pid based multi-tasking.  */
-    long ssgvup;		/* Pointer to multitasking thread giveup.  */
-    long sscray[7];		/* Reserved for Cray Research.  */
-    long ssa0;
-    long ssa1;
-    long ssa2;
-    long ssa3;
-    long ssa4;
-    long ssa5;
-    long ssa6;
-    long ssa7;
-    long sss0;
-    long sss1;
-    long sss2;
-    long sss3;
-    long sss4;
-    long sss5;
-    long sss6;
-    long sss7;
-  };
-
-#else /* CRAY2 */
-/* The following structure defines the vector of words
-   returned by the STKSTAT library routine.  */
-struct stk_stat
-  {
-    long now;			/* Current total stack size.  */
-    long maxc;			/* Amount of contiguous space which would
-				   be required to satisfy the maximum
-				   stack demand to date.  */
-    long high_water;		/* Stack high-water mark.  */
-    long overflows;		/* Number of stack overflow ($STKOFEN) calls.  */
-    long hits;			/* Number of internal buffer hits.  */
-    long extends;		/* Number of block extensions.  */
-    long stko_mallocs;		/* Block allocations by $STKOFEN.  */
-    long underflows;		/* Number of stack underflow calls ($STKRETN).  */
-    long stko_free;		/* Number of deallocations by $STKRETN.  */
-    long stkm_free;		/* Number of deallocations by $STKMRET.  */
-    long segments;		/* Current number of stack segments.  */
-    long maxs;			/* Maximum number of stack segments so far.  */
-    long pad_size;		/* Stack pad size.  */
-    long current_address;	/* Current stack segment address.  */
-    long current_size;		/* Current stack segment size.  This
-				   number is actually corrupted by STKSTAT to
-				   include the fifteen word trailer area.  */
-    long initial_address;	/* Address of initial segment.  */
-    long initial_size;		/* Size of initial segment.  */
-  };
-
-/* The following structure describes the data structure which trails
-   any stack segment.  I think that the description in 'asdef' is
-   out of date.  I only describe the parts that I am sure about.  */
-
-struct stk_trailer
-  {
-    long this_address;		/* Address of this block.  */
-    long this_size;		/* Size of this block (does not include
-				   this trailer).  */
-    long unknown2;
-    long unknown3;
-    long link;			/* Address of trailer block of previous
-				   segment.  */
-    long unknown5;
-    long unknown6;
-    long unknown7;
-    long unknown8;
-    long unknown9;
-    long unknown10;
-    long unknown11;
-    long unknown12;
-    long unknown13;
-    long unknown14;
-  };
-
-#endif /* CRAY2 */
-#endif /* not CRAY_STACK */
-
-#ifdef CRAY2
-/* Determine a "stack measure" for an arbitrary ADDRESS.
-   I doubt that "lint" will like this much. */
-
-static long
-i00afunc (long *address)
-{
-  struct stk_stat status;
-  struct stk_trailer *trailer;
-  long *block, size;
-  long result = 0;
-
-  /* We want to iterate through all of the segments.  The first
-     step is to get the stack status structure.  We could do this
-     more quickly and more directly, perhaps, by referencing the
-     $LM00 common block, but I know that this works.  */
-
-  STKSTAT (&status);
-
-  /* Set up the iteration.  */
-
-  trailer = (struct stk_trailer *) (status.current_address
-				    + status.current_size
-				    - 15);
-
-  /* There must be at least one stack segment.  Therefore it is
-     a fatal error if "trailer" is null.  */
-
-  if (trailer == 0)
-    abort ();
-
-  /* Discard segments that do not contain our argument address.  */
-
-  while (trailer != 0)
-    {
-      block = (long *) trailer->this_address;
-      size = trailer->this_size;
-      if (block == 0 || size == 0)
-	abort ();
-      trailer = (struct stk_trailer *) trailer->link;
-      if ((block <= address) && (address < (block + size)))
-	break;
-    }
-
-  /* Set the result to the offset in this segment and add the sizes
-     of all predecessor segments.  */
-
-  result = address - block;
-
-  if (trailer == 0)
-    {
-      return result;
-    }
-
-  do
-    {
-      if (trailer->this_size <= 0)
-	abort ();
-      result += trailer->this_size;
-      trailer = (struct stk_trailer *) trailer->link;
-    }
-  while (trailer != 0);
-
-  /* We are done.  Note that if you present a bogus address (one
-     not in any segment), you will get a different number back, formed
-     from subtracting the address of the first block.  This is probably
-     not what you want.  */
-
-  return (result);
-}
-
-#else /* not CRAY2 */
-/* Stack address function for a CRAY-1, CRAY X-MP, or CRAY Y-MP.
-   Determine the number of the cell within the stack,
-   given the address of the cell.  The purpose of this
-   routine is to linearize, in some sense, stack addresses
-   for alloca.  */
-
-static long
-i00afunc (long address)
-{
-  long stkl = 0;
-
-  long size, pseg, this_segment, stack;
-  long result = 0;
-
-  struct stack_segment_linkage *ssptr;
-
-  /* Register B67 contains the address of the end of the
-     current stack segment.  If you (as a subprogram) store
-     your registers on the stack and find that you are past
-     the contents of B67, you have overflowed the segment.
-
-     B67 also points to the stack segment linkage control
-     area, which is what we are really interested in.  */
-
-  stkl = CRAY_STACKSEG_END ();
-  ssptr = (struct stack_segment_linkage *) stkl;
-
-  /* If one subtracts 'size' from the end of the segment,
-     one has the address of the first word of the segment.
-
-     If this is not the first segment, 'pseg' will be
-     nonzero.  */
-
-  pseg = ssptr->sspseg;
-  size = ssptr->sssize;
-
-  this_segment = stkl - size;
-
-  /* It is possible that calling this routine itself caused
-     a stack overflow.  Discard stack segments which do not
-     contain the target address.  */
-
-  while (!(this_segment <= address && address <= stkl))
-    {
-#ifdef DEBUG_I00AFUNC
-      fprintf (stderr, "%011o %011o %011o\n", this_segment, address, stkl);
-#endif
-      if (pseg == 0)
-	break;
-      stkl = stkl - pseg;
-      ssptr = (struct stack_segment_linkage *) stkl;
-      size = ssptr->sssize;
-      pseg = ssptr->sspseg;
-      this_segment = stkl - size;
-    }
-
-  result = address - this_segment;
-
-  /* If you subtract pseg from the current end of the stack,
-     you get the address of the previous stack segment's end.
-     This seems a little convoluted to me, but I'll bet you save
-     a cycle somewhere.  */
-
-  while (pseg != 0)
-    {
-#ifdef DEBUG_I00AFUNC
-      fprintf (stderr, "%011o %011o\n", pseg, size);
-#endif
-      stkl = stkl - pseg;
-      ssptr = (struct stack_segment_linkage *) stkl;
-      size = ssptr->sssize;
-      pseg = ssptr->sspseg;
-      result += size;
-    }
-  return (result);
-}
-
-#endif /* not CRAY2 */
-#endif /* CRAY */
-
-#endif /* no alloca */
-#endif /* not GCC version 2 */
-#endif /* HAVE_ALLOCA */
diff --git a/main/config.w32.h b/main/config.w32.h
deleted file mode 100644
index 4160aa6c65..0000000000
--- a/main/config.w32.h
+++ /dev/null
@@ -1,313 +0,0 @@
-/* config.w32.h.  Configure file for win32 platforms  */
-/* tested only with MS Visual C++ V5 */
-
-
-/* if you have resolv.lib and lib44bsd95.lib you can compile the extra 
-   dns functions located in dns.c.  Set this to 1.  add resolv.lib and
-   lib33bsd95.lib to the project settings, and add the path to the
-   bind include directory to the preprocessor settings.  These libs
-   are availabe in the ntbind distribution */
-#define HAVE_BINDLIB 1
-
-/* set to enable bcmath */
-#define WITH_BCMATH 1
-
-/* set to enable bundled PCRE library */
-#define HAVE_BUNDLED_PCRE	1
-
-/* should be added to runtime config*/
-#define PHP3_URL_FOPEN 1
-
-#define STDIN_FILENO 0
-#define STDOUT_FILENO 1
-#define STDERR_FILENO 2
-
-/* ----------------------------------------------------------------
-   The following are defaults for run-time configuration
-   ---------------------------------------------------------------*/
-
-#define PHP_SAFE_MODE 0
-#define MAGIC_QUOTES 0
-/* This is the default configuration file to read */
-#define CONFIGURATION_FILE_PATH "php.ini"
-#define USE_CONFIG_FILE 1
-
-/* Undefine if you want stricter XML/SGML compliance by default */
-/* this disables "<?expression?>" and "<?=expression?>" */
-#define DEFAULT_SHORT_OPEN_TAG 1
-
-#define PHP_TRACK_VARS 1
-
-/* ----------------------------------------------------------------
-   The following defines are for those modules which require
-   external libraries to compile.  These will be removed from 
-   here in a future beta, as these modules will be moved out to dll's 
-   ---------------------------------------------------------------*/
-#if !defined(COMPILE_DL)
-#define HAVE_SNMP 0
-# define HAVE_ERRMSG_H 0 /*needed for mysql 3.21.17 and up*/
-#define HAVE_LDAP 0
-#define DBASE 0
-#define NDBM 0
-#define GDBM 0
-#define BSD2 0
-#define HAVE_CRYPT 0
-#define HAVE_ORACLE 0
-#define HAVE_ADABAS 0
-#define HAVE_SOLID 0
-#define HAVE_MSQL 0
-#define HAVE_PGSQL 0
-#define HAVE_SYBASE 0
-#define HAVE_LIBGD 0
-#define HAVE_FILEPRO 0
-#define HAVE_ZLIB 0
-#endif
-/* ----------------------------------------------------------------
-   The following may or may not be (or need to be) ported to the
-   windows environment.
-   ---------------------------------------------------------------*/
-
-/* Define if you have the link function.  */
-#undef HAVE_LINK
-
-/* Define if you have the lockf function.  */
-/* #undef HAVE_LOCKF */
-
-/* Define if you have the lrand48 function.  */
-/* #undef HAVE_LRAND48 */
-
-/* Define if you have the srand48 function.  */
-/* #undef HAVE_SRAND48 */
-
-/* Define if you have the symlink function.  */
-#undef HAVE_SYMLINK
-
-/* Define if you have the usleep function.  */
-#undef HAVE_USLEEP
-
-#define NEED_ISBLANK 1
-/* ----------------------------------------------------------------
-   The following may be changed and played with right now, but
-   will move to the "don't touch" list below eventualy.
-   ---------------------------------------------------------------*/
-
-/*#define APACHE 0 defined in preprocessor section*/
-
-
-/* ----------------------------------------------------------------
-   The following should never need to be played with
-   Functions defined to 0 or remarked out are either already
-   handled by the standard VC libraries, or are no longer needed, or
-   simply will/can not be ported.
-
-   DONT TOUCH!!!!!  Unless you realy know what your messing with!
-   ---------------------------------------------------------------*/
-
-#define DISCARD_PATH 1
-#undef HAVE_SETITIMER
-#define HAVE_IODBC 0 /*getting rid of old odbc*/
-#define HAVE_UODBC 0
-#define HAVE_LIBDL 1
-#define HAVE_SENDMAIL 1
-#define HAVE_GETTIMEOFDAY 1
-#define HAVE_PUTENV 1
-#define HAVE_LIMITS_H 1
-
-#define HAVE_TZSET 1
-/* Define if you have the flock function.  */
-#undef HAVE_FLOCK
-
-/* Define if using alloca.c.  */
-/* #undef C_ALLOCA */
-
-/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
-   This function is required for alloca.c support on those systems.  */
-/* #undef CRAY_STACKSEG_END */
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-/* #undef gid_t */
-
-/* Define if you have alloca, as a function or macro.  */
-#define HAVE_ALLOCA 1
-
-/* Define if you have <alloca.h> and it should be used (not on Ultrix).  */
-/* #undef HAVE_ALLOCA_H */
-
-/* Define if you have <sys/time.h> */
-#undef HAVE_SYS_TIME_H
-
-/* Define if you have <signal.h> */
-#define HAVE_SIGNAL_H 1
-
-/* Define if you don't have vprintf but do have _doprnt.  */
-/* #undef HAVE_DOPRNT */
-
-/* Define if your struct stat has st_blksize.  */
-#undef HAVE_ST_BLKSIZE
-
-/* Define if your struct stat has st_blocks.  */
-#undef HAVE_ST_BLOCKS
-
-/* Define if your struct stat has st_rdev.  */
-#define HAVE_ST_RDEV 1
-
-/* Define if utime(file, NULL) sets file's timestamp to the present.  */
-#define HAVE_UTIME_NULL 1
-
-/* Define if you have the vprintf function.  */
-#define HAVE_VPRINTF 1
-
-/* Define to `unsigned' if <sys/types.h> doesn't define.  */
-/* #undef size_t */
-
-/* If using the C implementation of alloca, define if you know the
-   direction of stack growth for your system; otherwise it will be
-   automatically deduced at run-time.
- STACK_DIRECTION > 0 => grows toward higher addresses
- STACK_DIRECTION < 0 => grows toward lower addresses
- STACK_DIRECTION = 0 => direction of growth unknown
- */
-/* #undef STACK_DIRECTION */
-
-/* Define if you have the ANSI C header files.  */
-#define STDC_HEADERS 1
-
-/* Define if your <sys/time.h> declares struct tm.  */
-/* #undef TM_IN_SYS_TIME */
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-/* #undef uid_t */
-
-/* Define both of these if you want the bundled REGEX library */
-#define REGEX 1
-#define HSREGEX 1
-
-#define HAVE_PCRE 1
-
-/* Define if you have the gcvt function.  */
-#define HAVE_GCVT 1
-
-/* Define if you have the getlogin function.  */
-#define HAVE_GETLOGIN 1
-
-/* Define if you have the gettimeofday function.  */
-#define HAVE_GETTIMEOFDAY 1
-
-/* Define if you have the memcpy function.  */
-#define HAVE_MEMCPY 1
-
-/* Define if you have the strlcat function.  */
-/* #undef HAVE_STRLCAT */
-
-/* Define if you have the strlcpy function.  */
-/* #undef HAVE_STRLCPY */
-
-/* Define if you have the memmove function.  */
-#define HAVE_MEMMOVE 1
-
-/* Define if you have the putenv function.  */
-#define HAVE_PUTENV 1
-
-/* Define if you have the regcomp function.  */
-#define HAVE_REGCOMP 1
-
-/* Define if you have the setlocale function.  */
-#define HAVE_SETLOCALE 1
-
-#define HAVE_LOCALE_H 1
-
-/* Define if you have the setvbuf function.  */
-#ifndef HAVE_BINDLIB
-#define HAVE_SETVBUF 1
-#endif
-
-/* Define if you have the snprintf function.  */
-#define HAVE_SNPRINTF 1
-#define HAVE_VSNPRINTF 1
-/* Define if you have the strcasecmp function.  */
-#define HAVE_STRCASECMP 1
-
-/* Define if you have the strdup function.  */
-#define HAVE_STRDUP 1
-
-/* Define if you have the strerror function.  */
-#define HAVE_STRERROR 1
-
-/* Define if you have the strstr function.  */
-#define HAVE_STRSTR 1
-
-/* Define if you have the tempnam function.  */
-#define HAVE_TEMPNAM 1
-
-/* Define if you have the utime function.  */
-#define HAVE_UTIME 1
-
-/* Define if you have the <crypt.h> header file.  */
-/* #undef HAVE_CRYPT_H */
-
-/* Define if you have the <dirent.h> header file.  */
-#undef HAVE_DIRENT_H
-
-/* Define if you have the <fcntl.h> header file.  */
-#define HAVE_FCNTL_H 1
-
-/* Define if you have the <grp.h> header file.  */
-#define HAVE_GRP_H 0
-
-/* Define if you have the <memory.h> header file.  */
-#define HAVE_MEMORY_H 1
-
-/* Define if you have the <ndir.h> header file.  */
-/* #undef HAVE_NDIR_H */
-
-/* Define if you have the <pwd.h> header file.  */
-#define HAVE_PWD_H 1
-
-/* Define if you have the <string.h> header file.  */
-#define HAVE_STRING_H 1
-
-/* Define if you have the <sys/dir.h> header file.  */
-/* #undef HAVE_SYS_DIR_H */
-
-/* Define if you have the <sys/file.h> header file.  */
-#undef HAVE_SYS_FILE_H
-
-/* Define if you have the <sys/ndir.h> header file.  */
-/* #undef HAVE_SYS_NDIR_H */
-
-/* Define if you have the <sys/socket.h> header file.  */
-#undef HAVE_SYS_SOCKET_H
-
-/* Define if you have the <sys/wait.h> header file.  */
-#undef HAVE_SYS_WAIT_H
-
-/* Define if you have the <syslog.h> header file.  */
-#define HAVE_SYSLOG_H 1
-
-/* Define if you have the <unistd.h> header file.  */
-#undef HAVE_UNISTD_H
-
-/* Define if you have the crypt library (-lcrypt).  */
-/* #undef HAVE_LIBCRYPT 0 */
-
-/* Define if you have the dl library (-ldl).  */
-#define HAVE_LIBDL 1
-
-/* Define if you have the m library (-lm).  */
-#define HAVE_LIBM 1
-
-/* Define if you have the nsl library (-lnsl).  */
-/* #undef HAVE_LIBNSL */
-
-/* Define if you have the socket library (-lsocket).  */
-/* #undef HAVE_LIBSOCKET */
-
-/* Define if you have the cuserid function.  */
-#define HAVE_CUSERID 0
-
-/* Define if you have the rint function.  */
-#undef HAVE_RINT
-
-#define HAVE_STRFTIME 1
-
-#define SIZEOF_INT 4
diff --git a/main/configuration-parser.y b/main/configuration-parser.y
deleted file mode 100644
index 4c41f7e10f..0000000000
--- a/main/configuration-parser.y
+++ /dev/null
@@ -1,438 +0,0 @@
-%{
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-
-
-/* $Id$ */
-
-#define DEBUG_CFG_PARSER 1
-#include "php.h"
-#include "php_globals.h"
-#include "php_ini.h"
-#include "ext/standard/dl.h"
-#include "ext/standard/file.h"
-#include "ext/standard/php3_browscap.h"
-#include "zend_extensions.h"
-
-#undef YYPARSE_PARAM
-#undef YYLEX_PARAM
-
-#if WIN32
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-#include <winbase.h>
-#include "win32/wfile.h"
-#endif
-
-#undef YYSTYPE
-#define YYSTYPE pval
-
-#define PARSING_MODE_CFG 0
-#define PARSING_MODE_BROWSCAP 1
-
-static HashTable configuration_hash;
-#ifndef THREAD_SAFE
-extern HashTable browser_hash;
-PHPAPI extern char *php3_ini_path;
-#endif
-static HashTable *active_zend_hash_table;
-static pval *current_section;
-static char *currently_parsed_filename;
-
-static int parsing_mode;
-
-pval yylval;
-
-extern int cfglex(pval *cfglval);
-extern FILE *cfgin;
-extern int cfglineno;
-extern void init_cfg_scanner(void);
-
-pval *cfg_get_entry(char *name, uint name_length)
-{
-	pval *tmp;
-
-	if (zend_hash_find(&configuration_hash, name, name_length, (void **) &tmp)==SUCCESS) {
-		return tmp;
-	} else {
-		return NULL;
-	}
-}
-
-
-PHPAPI int cfg_get_long(char *varname,long *result)
-{
-	pval *tmp,var;
-	
-	if (zend_hash_find(&configuration_hash,varname,strlen(varname)+1,(void **) &tmp)==FAILURE) {
-		*result=(long)NULL;
-		return FAILURE;
-	}
-	var = *tmp;
-	pval_copy_constructor(&var);
-	convert_to_long(&var);
-	*result = var.value.lval;
-	return SUCCESS;
-}
-
-
-PHPAPI int cfg_get_double(char *varname,double *result)
-{
-	pval *tmp,var;
-	
-	if (zend_hash_find(&configuration_hash,varname,strlen(varname)+1,(void **) &tmp)==FAILURE) {
-		*result=(double)0;
-		return FAILURE;
-	}
-	var = *tmp;
-	pval_copy_constructor(&var);
-	convert_to_double(&var);
-	*result = var.value.dval;
-	return SUCCESS;
-}
-
-
-PHPAPI int cfg_get_string(char *varname, char **result)
-{
-	pval *tmp;
-
-	if (zend_hash_find(&configuration_hash,varname,strlen(varname)+1,(void **) &tmp)==FAILURE) {
-		*result=NULL;
-		return FAILURE;
-	}
-	*result = tmp->value.str.val;
-	return SUCCESS;
-}
-
-
-static void yyerror(char *str)
-{
-	fprintf(stderr,"PHP:  Error parsing %s on line %d\n",currently_parsed_filename,cfglineno);
-}
-
-
-static int pvalue_config_destructor(pval *pvalue)
-{
-	if (pvalue->type == IS_STRING && pvalue->value.str.val != empty_string) {
-		free(pvalue->value.str.val);
-	}
-	return 1;
-}
-
-
-static int pvalue_browscap_destructor(pval *pvalue)
-{
-	if (pvalue->type == IS_OBJECT || pvalue->type == IS_ARRAY) {
-		zend_hash_destroy(pvalue->value.ht);
-		free(pvalue->value.ht);
-	}
-	return 1;
-}
-
-
-int php3_init_config(void)
-{
-	PLS_FETCH();
-
-	if (zend_hash_init(&configuration_hash, 0, NULL, (int (*)(void *))pvalue_config_destructor, 1)==FAILURE) {
-		return FAILURE;
-	}
-
-#if USE_CONFIG_FILE
-	{
-		char *env_location,*default_location,*php_ini_path;
-		int safe_mode_state = PG(safe_mode);
-		char *open_basedir = PG(open_basedir);
-		char *opened_path;
-		int free_default_location=0;
-		
-		env_location = getenv("PHPRC");
-		if (!env_location) {
-			env_location="";
-		}
-#if WIN32|WINNT
-		{
-			if (php3_ini_path) {
-				default_location = php3_ini_path;
-			} else {
-				default_location = (char *) malloc(512);
-			
-				if (!GetWindowsDirectory(default_location,255)) {
-					default_location[0]=0;
-				}
-				free_default_location=1;
-			}
-		}
-#else
-		if (!php3_ini_path) {
-			default_location = CONFIGURATION_FILE_PATH;
-		} else {
-			default_location = php3_ini_path;
-		}
-#endif
-
-/* build a path */
-		php_ini_path = (char *) malloc(sizeof(".")+strlen(env_location)+strlen(default_location)+2+1);
-
-		if (!php3_ini_path) {
-#if WIN32|WINNT
-			sprintf(php_ini_path,".;%s;%s",env_location,default_location);
-#else
-			sprintf(php_ini_path,".:%s:%s",env_location,default_location);
-#endif
-		} else {
-			/* if path was set via -c flag, only look there */
-			strcpy(php_ini_path,default_location);
-		}
-		PG(safe_mode) = 0;
-		PG(open_basedir) = NULL;
-		cfgin = php3_fopen_with_path("php.ini","r",php_ini_path,&opened_path);
-		free(php_ini_path);
-		if (free_default_location) {
-			free(default_location);
-		}
-		PG(safe_mode) = safe_mode_state;
-		PG(open_basedir) = open_basedir;
-
-		if (!cfgin) {
-# if WIN32|WINNT
-			return FAILURE;
-# else
-			return SUCCESS;  /* having no configuration file is ok */
-# endif
-		}
-
-		if (opened_path) {
-			pval tmp;
-			
-			tmp.value.str.val = opened_path;
-			tmp.value.str.len = strlen(opened_path);
-			tmp.type = IS_STRING;
-			zend_hash_update(&configuration_hash,"cfg_file_path",sizeof("cfg_file_path"),(void *) &tmp,sizeof(pval),NULL);
-#if 0
-			php_printf("INI file opened at '%s'\n",opened_path);
-#endif
-		}
-			
-		init_cfg_scanner();
-		active_zend_hash_table = &configuration_hash;
-		parsing_mode = PARSING_MODE_CFG;
-		currently_parsed_filename = "php.ini";
-		yyparse();
-		fclose(cfgin);
-	}
-	
-#endif
-	
-	return SUCCESS;
-}
-
-
-PHP_MINIT_FUNCTION(browscap)
-{
-	char *browscap = INI_STR("browscap");
-
-	if (browscap) {
-		if (zend_hash_init(&browser_hash, 0, NULL, (int (*)(void *))pvalue_browscap_destructor, 1)==FAILURE) {
-			return FAILURE;
-		}
-
-		cfgin = fopen(browscap, "r");
-		if (!cfgin) {
-			php_error(E_WARNING,"Cannot open '%s' for reading", browscap);
-			return FAILURE;
-		}
-		init_cfg_scanner();
-		active_zend_hash_table = &browser_hash;
-		parsing_mode = PARSING_MODE_BROWSCAP;
-		currently_parsed_filename = browscap;
-		yyparse();
-		fclose(cfgin);
-	}
-
-	return SUCCESS;
-}
-
-
-int php3_shutdown_config(void)
-{
-	zend_hash_destroy(&configuration_hash);
-	return SUCCESS;
-}
-
-
-PHP_MSHUTDOWN_FUNCTION(browscap)
-{
-	if (INI_STR("browscap")) {
-		zend_hash_destroy(&browser_hash);
-	}
-	return SUCCESS;
-}
-
-
-static void convert_browscap_pattern(pval *pattern)
-{
-	register int i,j;
-	char *t;
-
-	for (i=0; i<pattern->value.str.len; i++) {
-		if (pattern->value.str.val[i]=='*' || pattern->value.str.val[i]=='?') {
-			break;
-		}
-	}
-
-	if (i==pattern->value.str.len) { /* no wildcards */
-		return;
-	}
-
-	t = (char *) malloc(pattern->value.str.len*2);
-	
-	for (i=0,j=0; i<pattern->value.str.len; i++,j++) {
-		switch (pattern->value.str.val[i]) {
-			case '?':
-				t[j] = '.';
-				break;
-			case '*':
-				t[j++] = '.';
-				t[j] = '*';
-				break;
-			case '.':
-				t[j++] = '\\';
-				t[j] = '.';
-				break;
-			default:
-				t[j] = pattern->value.str.val[i];
-				break;
-		}
-	}
-	t[j]=0;
-	free(pattern->value.str.val);
-	pattern->value.str.val = t;
-	pattern->value.str.len = j;
-	return;
-}
-
-%}
-
-%pure_parser
-%token TC_STRING
-%token TC_ENCAPSULATED_STRING
-%token SECTION
-%token CFG_TRUE
-%token CFG_FALSE
-%token EXTENSION
-%token T_ZEND_EXTENSION
-%token T_ZEND_EXTENSION_TS
-%token T_ZEND_EXTENSION_DEBUG
-%token T_ZEND_EXTENSION_DEBUG_TS
-
-%%
-
-statement_list:
-		statement_list statement
-	|	/* empty */
-;
-
-statement:
-		string '=' string_or_value {
-#if 0
-			printf("'%s' = '%s'\n",$1.value.str.val,$3.value.str.val);
-#endif
-			$3.type = IS_STRING;
-			if (parsing_mode==PARSING_MODE_CFG) {
-				zend_hash_update(active_zend_hash_table, $1.value.str.val, $1.value.str.len+1, &$3, sizeof(pval), NULL);
-			} else if (parsing_mode==PARSING_MODE_BROWSCAP) {
-				php3_str_tolower($1.value.str.val,$1.value.str.len);
-				zend_hash_update(current_section->value.ht, $1.value.str.val, $1.value.str.len+1, &$3, sizeof(pval), NULL);
-			}
-			free($1.value.str.val);
-		}
-	|	string { free($1.value.str.val); }
-	|	EXTENSION '=' string {
-			pval dummy;
-#if 0
-			printf("Loading '%s'\n",$3.value.str.val);
-#endif
-			
-			php3_dl(&$3,MODULE_PERSISTENT,&dummy);
-		}
-	|	T_ZEND_EXTENSION '=' string {
-#if !defined(ZTS) && !ZEND_DEBUG
-			zend_load_extension($3.value.str.val);
-#endif
-			free($3.value.str.val);
-		}
-	|	T_ZEND_EXTENSION_TS '=' string { 
-#if defined(ZTS) && !ZEND_DEBUG
-			zend_load_extension($3.value.str.val);
-#endif
-			free($3.value.str.val);
-		}
-	|	T_ZEND_EXTENSION_DEBUG '=' string { 
-#if !defined(ZTS) && ZEND_DEBUG
-			zend_load_extension($3.value.str.val);
-#endif
-			free($3.value.str.val);
-		}
-	|	T_ZEND_EXTENSION_DEBUG_TS '=' string { 
-#if defined(ZTS) && ZEND_DEBUG
-			zend_load_extension($3.value.str.val);
-#endif
-			free($3.value.str.val);
-		}
-	|	SECTION { 
-			if (parsing_mode==PARSING_MODE_BROWSCAP) {
-				pval tmp;
-
-				/*printf("'%s' (%d)\n",$1.value.str.val,$1.value.str.len+1);*/
-				tmp.value.ht = (HashTable *) malloc(sizeof(HashTable));
-				zend_hash_init(tmp.value.ht, 0, NULL, (int (*)(void *))pvalue_config_destructor, 1);
-				tmp.type = IS_OBJECT;
-				zend_hash_update(active_zend_hash_table, $1.value.str.val, $1.value.str.len+1, (void *) &tmp, sizeof(pval), (void **) &current_section);
-				tmp.value.str.val = php3_strndup($1.value.str.val,$1.value.str.len);
-				tmp.value.str.len = $1.value.str.len;
-				tmp.type = IS_STRING;
-				convert_browscap_pattern(&tmp);
-				zend_hash_update(current_section->value.ht,"browser_name_pattern",sizeof("browser_name_pattern"),(void *) &tmp, sizeof(pval), NULL);
-			}
-			free($1.value.str.val);
-		}
-	|	'\n'
-;
-
-
-string:
-		TC_STRING { $$ = $1; }
-	|	TC_ENCAPSULATED_STRING { $$ = $1; }
-;
-
-string_or_value:
-		string { $$ = $1; }
-	|	CFG_TRUE { $$ = $1; }
-	|	CFG_FALSE { $$ = $1; }
-	|	'\n' { $$.value.str.val = strdup(""); $$.value.str.len=0; $$.type = IS_STRING; }
-;
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/main/configuration-scanner.l b/main/configuration-scanner.l
deleted file mode 100644
index 91d5f3d6f2..0000000000
--- a/main/configuration-scanner.l
+++ /dev/null
@@ -1,179 +0,0 @@
-%{
-
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors:  Zeev Suraski <zeev@zend.com>                               |
-   +----------------------------------------------------------------------+
-*/
-
-
-#include "php.h"
-#include "configuration-parser.h"
-
-#undef YYSTYPE
-#define YYSTYPE pval
-
-#define YY_DECL cfglex(pval *cfglval)
-
-
-void init_cfg_scanner()
-{
-	cfglineno=1;
-}
-
-
-%}
-
-%option noyywrap
-%option yylineno
-
-%%
-
-<INITIAL>"extension" {
-#if	0
-	printf("found extension\n");
-#endif
-	return EXTENSION;
-}
-
-
-<INITIAL>"zend_extension" {
-	return T_ZEND_EXTENSION;
-}
-
-
-<INITIAL>"zend_extension_ts" {
-	return T_ZEND_EXTENSION_TS;
-}
-
-
-<INITIAL>"zend_extension_debug" {
-	return T_ZEND_EXTENSION_DEBUG;
-}
-
-
-<INITIAL>"zend_extension_debug_ts" {
-	return T_ZEND_EXTENSION_DEBUG_TS;
-}
-
-
-<INITIAL>[ ]*("true"|"on"|"yes")[ ]* {
-	cfglval->value.str.val = php3_strndup("1",1);
-	cfglval->value.str.len = 1;
-	cfglval->type = IS_STRING;
-	return CFG_TRUE;
-}
-
-
-<INITIAL>[ ]*("false"|"off"|"no")[ ]* {
-	cfglval->value.str.val = php3_strndup("",0);
-	cfglval->value.str.len = 0;
-	cfglval->type = IS_STRING;
-	return CFG_FALSE;
-}
-
-
-<INITIAL>[[][^[]+[\]]([\n]?|"\r\n"?) {
-	/* SECTION */
-
-	/* eat trailng ] */
-	while (yyleng>0 && (yytext[yyleng-1]=='\n' || yytext[yyleng-1]=='\r' || yytext[yyleng-1]==']')) {
-		yyleng--;
-		yytext[yyleng]=0;
-	}
-
-	/* eat leading [ */
-	yytext++;
-	yyleng--;
-
-	cfglval->value.str.val = php3_strndup(yytext,yyleng);
-	cfglval->value.str.len = yyleng;
-	cfglval->type = IS_STRING;
-	return SECTION;
-}
-
-
-<INITIAL>["][^\n\r"]*["] {
-	/* ENCAPSULATED TC_STRING */
-
-	/* eat trailing " */
-	yytext[yyleng-1]=0;
-	
-	/* eat leading " */
-	yytext++;
-
-	cfglval->value.str.val = php3_strndup(yytext,yyleng);
-	cfglval->value.str.len = yyleng;
-	cfglval->type = IS_STRING;
-	return TC_ENCAPSULATED_STRING;
-}
-
-
-<INITIAL>[^=\n\r\t;"]+ {
-	/* STRING */
-	register int i;
-
-	/* eat trailing whitespace */
-	for (i=yyleng-1; i>=0; i--) {
-		if (yytext[i]==' ' || yytext[i]=='\t') {
-			yytext[i]=0;
-			yyleng--;
-		} else {
-			break;
-		}
-	}
-	/* eat leading whitespace */
-	while (yytext[0]) {
-		if (yytext[0]==' ' || yytext[0]=='\t') {
-			yytext++;
-			yyleng--;
-		} else {
-			break;
-		}
-	}
-	if (yyleng!=0) {
-		cfglval->value.str.val = php3_strndup(yytext,yyleng);
-		cfglval->value.str.len = yyleng;
-		cfglval->type = IS_STRING;
-		return TC_STRING;
-	} else {
-		/* whitespace */
-	}
-}
-
-
-
-<INITIAL>[=\n] {
-	return yytext[0];
-}
-
-<INITIAL>"\r\n" {
-	return '\n';
-}
-
-<INITIAL>[;][^\r\n]*[\r\n]? {
-	/* comment */
-	return '\n';
-}
-
-<INITIAL>[ \t] {
-	/* eat whitespace */
-}
-
-<INITIAL>. {
-#if DEBUG
-	php_error(E_NOTICE,"Unexpected character on line %d:  '%s' (ASCII %d)\n",yylineno,yytext,yytext[0]);
-#endif
-}
diff --git a/main/fopen_wrappers.c b/main/fopen_wrappers.c
deleted file mode 100644
index 09970821ee..0000000000
--- a/main/fopen_wrappers.c
+++ /dev/null
@@ -1,1003 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Jim Winstead <jimw@php.net>                                 |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-/* Synced with php3 revision 1.66 1999-06-18 [ssb] */
-
-#include "php.h"
-#include "php_globals.h"
-#include "SAPI.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-
-#if MSVC5
-#include <windows.h>
-#include <winsock.h>
-#define O_RDONLY _O_RDONLY
-#include "win32/param.h"
-#else
-#include <sys/param.h>
-#endif
-
-#include "safe_mode.h"
-#include "php3_realpath.h"
-#include "ext/standard/head.h"
-#include "ext/standard/php3_standard.h"
-#include "zend_compile.h"
-
-#if HAVE_PWD_H
-#if MSVC5
-#include "win32/pwd.h"
-#else
-#include <pwd.h>
-#endif
-#endif
-
-#include <sys/types.h>
-#if HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-
-#ifndef S_ISREG
-#define S_ISREG(mode)	(((mode)&S_IFMT) == S_IFREG)
-#endif
-
-#if MSVC5
-#include <winsock.h>
-#else
-#include <netinet/in.h>
-#include <netdb.h>
-#include <arpa/inet.h>
-#endif
-
-#if MSVC5
-#undef AF_UNIX
-#endif
-
-#if defined(AF_UNIX)
-#include <sys/un.h>
-#endif
-
-static FILE *php3_fopen_url_wrapper(const char *path, char *mode, int options, int *issock, int *socketd);
-
-int _php3_getftpresult(int socketd);
-
-/*
-	When open_basedir is not NULL, check if the given filename is located in
-	open_basedir. Returns -1 if error or not in the open_basedir, else 0
-	
-	When open_basedir is NULL, always return 0
-*/
-PHPAPI int _php3_check_specific_open_basedir(char *basedir, char *path PLS_DC)
-{
-	char resolved_name[MAXPATHLEN];
-	char resolved_basedir[MAXPATHLEN];
-	char local_open_basedir[MAXPATHLEN];
-	int local_open_basedir_pos;
-	SLS_FETCH();
-	
-	/* Special case basedir==".": Use script-directory */
-	if ((strcmp(PG(open_basedir), ".") == 0) && 
-		SG(request_info).path_translated &&
-		*SG(request_info).path_translated
-		) {
-		strcpy(local_open_basedir, SG(request_info).path_translated);
-		local_open_basedir_pos = strlen(local_open_basedir) - 1;
-
-		/* Strip filename */
-		while ((
-#if WIN32|WINNT
-			(local_open_basedir[local_open_basedir_pos] != '\\') ||
-#endif
-			(local_open_basedir[local_open_basedir_pos] != '/')
-			) &&
-			   (local_open_basedir_pos >= 0)
-			) {
-			local_open_basedir[local_open_basedir_pos--] = 0;
-		}
-	} else {
-		/* Else use the unmodified path */
-		strcpy(local_open_basedir, basedir);
-	}
-
-	/* Resolve the real path into resolved_name */
-	if ((_php3_realpath(path, resolved_name) != NULL) && (_php3_realpath(local_open_basedir, resolved_basedir) != NULL)) {
-		/* Check the path */
-#if WIN32|WINNT
-		if (strncasecmp(resolved_basedir, resolved_name, strlen(resolved_basedir)) == 0) {
-#else
-		if (strncmp(resolved_basedir, resolved_name, strlen(resolved_basedir)) == 0) {
-#endif
-			/* File is in the right directory */
-			return 0;
-		} else {
-			return -1;
-		}
-	} else {
-		/* Unable to resolve the real path, return -1 */
-		return -1;
-	}
-}
-
-PHPAPI int _php3_check_open_basedir(char *path)
-{
-	PLS_FETCH();
-
-	/* Only check when open_basedir is available */
-	if (PG(open_basedir) && *PG(open_basedir)) {
-		char *pathbuf;
-		char *ptr;
-		char *end;
-
-		pathbuf = estrdup(PG(open_basedir));
-
-		ptr = pathbuf;
-
-		while (ptr && *ptr) {
-#if WIN32|WINNT
-			end = strchr(ptr, ';');
-#else
-			end = strchr(ptr, ':');
-#endif
-			if (end != NULL) {
-				*end = '\0';
-				end++;
-			}
-
-			if (_php3_check_specific_open_basedir(ptr, path PLS_CC) == 0) {
-				efree(pathbuf);
-				return 0;
-			}
-
-			ptr = end;
-		}
-		php_error(E_WARNING, "open_basedir restriction in effect. File is in wrong directory.");
-		efree(pathbuf);
-		return -1;
-	}
-
-	/* Nothing to check... */
-	return 0;
-}
-
-PHPAPI FILE *php3_fopen_wrapper(char *path, char *mode, int options, int *issock, int *socketd)
-{
-	int cm=2;  /* checkuid mode: 2 = if file does not exist, check directory */
-	PLS_FETCH();
-
-	/* FIXME  Lets not get in the habit of doing stuff like this.  This should
-	   be runtime enabled, NOT compile time. */
-#if PHP3_URL_FOPEN
-	if (!(options & IGNORE_URL)) {
-		return php3_fopen_url_wrapper(path, mode, options, issock, socketd);
-	}
-#endif
-
-	if (options & USE_PATH && PG(include_path) != NULL) {
-		return php3_fopen_with_path(path, mode, PG(include_path), NULL);
-	} else {
-		if(!strcmp(mode,"r") || !strcmp(mode,"r+")) cm=0;
-		if (options & ENFORCE_SAFE_MODE && PG(safe_mode) && (!_php3_checkuid(path, cm))) {
-			return NULL;
-		}
-		if (_php3_check_open_basedir(path)) return NULL;
-		return fopen(path, mode);
-	}
-}
-
-#if CGI_BINARY || FHTTPD || USE_SAPI
-
-PHPAPI FILE *php3_fopen_for_parser(void)
-{
-	FILE *fp;
-	struct stat st;
-	char *temp, *path_info, *fn;
-	int l;
-	PLS_FETCH();
-	SLS_FETCH();
-
-	fn = SG(request_info).path_translated;
-	path_info = SG(request_info).request_uri;
-#if HAVE_PWD_H
-	if (PG(user_dir) && *PG(user_dir)
-		&& path_info && '/' == path_info[0] && '~' == path_info[1]) {
-
-		char user[32];
-		struct passwd *pw;
-		char *s = strchr(path_info + 2, '/');
-
-		fn = NULL;				/* discard the original filename, it must not be used */
-		if (s) {				/* if there is no path name after the file, do not bother
-								   to try open the directory */
-			l = s - (path_info + 2);
-			if (l > sizeof(user) - 1)
-				l = sizeof(user) - 1;
-			memcpy(user, path_info + 2, l);
-			user[l] = '\0';
-
-			pw = getpwnam(user);
-			if (pw && pw->pw_dir) {
-				fn = emalloc(strlen(PG(user_dir)) + strlen(path_info) + strlen(pw->pw_dir) + 4);
-				if (fn) {
-					strcpy(fn, pw->pw_dir);		/* safe */
-					strcat(fn, "/");	/* safe */
-					strcat(fn, PG(user_dir));	/* safe */
-					strcat(fn, "/");	/* safe */
-					strcat(fn, s + 1);	/* safe (shorter than path_info) */
-					STR_FREE(SG(request_info).path_translated);
-					SG(request_info).path_translated = fn;
-				}
-			}
-		}
-	} else
-#endif
-#if WIN32
-	if (PG(doc_root) && path_info && ('/' == *PG(doc_root) ||
-		'\\' == *PG(doc_root) || strstr(PG(doc_root),":\\") ||
-		strstr(PG(doc_root),":/"))) {
-#else
-	if (PG(doc_root) && '/' == *PG(doc_root) && path_info) {
-#endif
-		l = strlen(PG(doc_root));
-		fn = emalloc(l + strlen(path_info) + 2);
-		if (fn) {
-			memcpy(fn, PG(doc_root), l);
-			if ('/' != fn[l - 1] || '\\' != fn[l - 1])	/* l is never 0 */
-				fn[l++] = '/';
-			if ('/' == path_info[0])
-				l--;
-			strcpy(fn + l, path_info);
-			STR_FREE(SG(request_info).path_translated);
-			SG(request_info).path_translated = fn;
-		}
-	}							/* if doc_root && path_info */
-	if (!fn) {
-		/* we have to free SG(request_info).path_translated here because
-		   php3_destroy_request_info assumes that it will get
-		   freed when the include_names hash is emptied, but
-		   we're not adding it in this case */
-		STR_FREE(SG(request_info).path_translated);
-		SG(request_info).path_translated = NULL;
-		return NULL;
-	}
-	fp = fopen(fn, "r");
-
-	/* refuse to open anything that is not a regular file */
-	if (fp && (0 > fstat(fileno(fp), &st) || !S_ISREG(st.st_mode))) {
-		fclose(fp);
-		fp = NULL;
-	}
-	if (!fp) {
-		php_error(E_CORE_ERROR, "Unable to open %s", fn);
-		STR_FREE(SG(request_info).path_translated);	/* for same reason as above */
-		return NULL;
-	}
-	
-	temp = estrdup(fn);
-	_php3_dirname(temp, strlen(temp));
-	if (*temp) {
-		chdir(temp);
-	}
-	efree(temp);
-	SG(request_info).path_translated = fn;
-
-	return fp;
-}
-
-#endif							/* CGI_BINARY || USE_SAPI */
-
-/*
- * Tries to open a file with a PATH-style list of directories.
- * If the filename starts with "." or "/", the path is ignored.
- */
-PHPAPI FILE *php3_fopen_with_path(char *filename, char *mode, char *path, char **opened_path)
-{
-	char *pathbuf, *ptr, *end;
-	char trypath[MAXPATHLEN + 1];
-	struct stat sb;
-	FILE *fp;
-	int cm=2;
-	PLS_FETCH();
-
-	if(!strcmp(mode,"r") || !strcmp(mode,"r+")) cm=0;
-	if (opened_path) {
-		*opened_path = NULL;
-	}
-	/* Relative path open */
-	if (*filename == '.') {
-		if (PG(safe_mode) && (!_php3_checkuid(filename, cm))) {
-			return NULL;
-		}
-		if (_php3_check_open_basedir(filename)) return NULL;
-		fp = fopen(filename, mode);
-		if (fp && opened_path) {
-			*opened_path = expand_filepath(filename);
-		}
-		return fp;
-	}
-	/* Absolute path open - prepend document_root in safe mode */
-#if WIN32|WINNT
-	if ((*filename == '\\') || (*filename == '/') || (filename[1] == ':')) {
-#else
-	if (*filename == '/') {
-#endif
-		if (PG(safe_mode)) {
-			if(PG(doc_root)) {
-				snprintf(trypath, MAXPATHLEN, "%s%s", PG(doc_root), filename);
-			} else {
-				strlcpy(trypath,filename,sizeof(trypath));
-			}
-			if (!_php3_checkuid(trypath, cm)) {
-				return NULL;
-			}
-			if (_php3_check_open_basedir(trypath)) return NULL;
-			fp = fopen(trypath, mode);
-			if (fp && opened_path) {
-				*opened_path = expand_filepath(trypath);
-			}
-			return fp;
-		} else {
-			if (_php3_check_open_basedir(filename)) return NULL;
-			return fopen(filename, mode);
-		}
-	}
-	if (!path || (path && !*path)) {
-		if (PG(safe_mode) && (!_php3_checkuid(filename, cm))) {
-			return NULL;
-		}
-		if (_php3_check_open_basedir(filename)) return NULL;
-		fp = fopen(filename, mode);
-		if (fp && opened_path) {
-			*opened_path = strdup(filename);
-		}
-		return fp;
-	}
-	pathbuf = estrdup(path);
-
-	ptr = pathbuf;
-
-	while (ptr && *ptr) {
-#if WIN32|WINNT
-		end = strchr(ptr, ';');
-#else
-		end = strchr(ptr, ':');
-#endif
-		if (end != NULL) {
-			*end = '\0';
-			end++;
-		}
-		snprintf(trypath, MAXPATHLEN, "%s/%s", ptr, filename);
-		if (PG(safe_mode)) {
-			if (stat(trypath, &sb) == 0 && (!_php3_checkuid(trypath, cm))) {
-				efree(pathbuf);
-				return NULL;
-			}
-		}
-		if ((fp = fopen(trypath, mode)) != NULL) {
-			if (_php3_check_open_basedir(trypath)) {
-				fclose(fp);
-				efree(pathbuf);
-				return NULL;
-			}
-			if (opened_path) {
-				*opened_path = expand_filepath(trypath);
-			}
-			efree(pathbuf);
-			return fp;
-		}
-		ptr = end;
-	}
-	efree(pathbuf);
-	return NULL;
-}
-
-/*
- * If the specified path starts with "http://" (insensitive to case),
- * a socket is opened to the specified web server and a file pointer is
- * position at the start of the body of the response (past any headers).
- * This makes a HTTP/1.0 request, and knows how to pass on the username
- * and password for basic authentication.
- *
- * If the specified path starts with "ftp://" (insensitive to case),
- * a pair of sockets are used to request the specified file and a file
- * pointer to the requested file is returned. Passive mode ftp is used,
- * so if the server doesn't support this, it will fail!
- *
- * Otherwise, fopen is called as usual and the file pointer is returned.
- */
-
-static FILE *php3_fopen_url_wrapper(const char *path, char *mode, int options, int *issock, int *socketd)
-{
-	url *resource;
-	int result;
-	char *scratch;
-	unsigned char *tmp;
-
-	char tmp_line[512];
-	char location[512];
-	char hdr_line[8192];
-	char *tpath, *ttpath;
-	int body = 0;
-	int reqok = 0;
-	int i, len;
-
-	FILE *fp = NULL;
-	struct sockaddr_in server;
-	unsigned short portno;
-
-	if (!strncasecmp(path, "http://", 7)) {
-		resource = url_parse((char *) path);
-		if (resource == NULL) {
-			php_error(E_WARNING, "Invalid URL specified, %s", path);
-			*issock = BAD_URL;
-			return NULL;
-		}
-		/* use port 80 if one wasn't specified */
-		if (resource->port == 0)
-			resource->port = 80;
-
-		*socketd = socket(AF_INET, SOCK_STREAM, 0);
-		if (*socketd == SOCK_ERR) {
-			SOCK_FCLOSE(*socketd);
-			*socketd = 0;
-			free_url(resource);
-			return NULL;
-		}
-		server.sin_family = AF_INET;
-
-		if (lookup_hostname(resource->host, &server.sin_addr)) {
-			SOCK_FCLOSE(*socketd);
-			*socketd = 0;
-			free_url(resource);
-			return NULL;
-		}
-		server.sin_port = htons(resource->port);
-
-		if (connect(*socketd, (struct sockaddr *) &server, sizeof(server)) == SOCK_CONN_ERR) {
-			SOCK_FCLOSE(*socketd);
-			*socketd = 0;
-			free_url(resource);
-			return NULL;
-		}
-#if 0
-		if ((fp = fdopen(*socketd, "r+")) == NULL) {
-			free_url(resource);
-			return NULL;
-		}
-#ifdef HAVE_SETVBUF
-		if ((setvbuf(fp, NULL, _IONBF, 0)) != 0) {
-			free_url(resource);
-			return NULL;
-		}
-#endif
-#endif							/*win32 */
-
-		strcpy(hdr_line, "GET ");
-		
-		/* tell remote http which file to get */
-		if (resource->path != NULL) {
-			strlcat(hdr_line, resource->path, sizeof(hdr_line));
-		} else {
-			strlcat(hdr_line, "/", sizeof(hdr_line));
-		}
-		/* append the query string, if any */
-		if (resource->query != NULL) {
-			strlcat(hdr_line, "?", sizeof(hdr_line));
-			strlcat(hdr_line, resource->query, sizeof(hdr_line));
-		}
-		strlcat(hdr_line, " HTTP/1.0\r\n", sizeof(hdr_line));
-		SOCK_WRITE(hdr_line, *socketd);
-		
-		/* send authorization header if we have user/pass */
-		if (resource->user != NULL && resource->pass != NULL) {
-			scratch = (char *) emalloc(strlen(resource->user) + strlen(resource->pass) + 2);
-			if (!scratch) {
-				free_url(resource);
-				return NULL;
-			}
-			strcpy(scratch, resource->user);
-			strcat(scratch, ":");
-			strcat(scratch, resource->pass);
-			tmp = _php3_base64_encode((unsigned char *)scratch, strlen(scratch), NULL);
-
-			if (snprintf(hdr_line, sizeof(hdr_line),
-						 "Authorization: Basic %s\r\n", tmp) > 0) {
-				SOCK_WRITE(hdr_line, *socketd);
-			}
-
-			efree(scratch);
-			efree(tmp);
-		}
-		/* if the user has configured who they are, send a From: line */
-		if (cfg_get_string("from", &scratch) == SUCCESS) {
-			if (snprintf(hdr_line, sizeof(hdr_line),
-						 "From: %s\r\n", scratch) > 0) {
-				SOCK_WRITE(hdr_line, *socketd);
-			}
-
-		}
-		/* send a Host: header so name-based virtual hosts work */
-		if (resource->port != 80) {
-			len = snprintf(hdr_line, sizeof(hdr_line),
-						   "Host: %s:%i\r\n", resource->host, resource->port);
-		} else {
-			len = snprintf(hdr_line, sizeof(hdr_line),
-						   "Host: %s\r\n", resource->host);
-		}
-		if (len > 0) {
-			SOCK_WRITE(hdr_line, *socketd);
-		}
-
-		/* identify ourselves and end the headers */
-		SOCK_WRITE("User-Agent: PHP/" PHP_VERSION "\r\n\r\n", *socketd);
-
-		body = 0;
-		location[0] = '\0';
-		if (!SOCK_FEOF(*socketd)) {
-			/* get response header */
-			if (SOCK_FGETS(tmp_line, sizeof(tmp_line)-1, *socketd) != NULL) {
-				if (strncmp(tmp_line + 8, " 200 ", 5) == 0) {
-					reqok = 1;
-				}
-			}
-		}
-		/* Read past HTTP headers */
-		while (!body && !SOCK_FEOF(*socketd)) {
-			if (SOCK_FGETS(tmp_line, sizeof(tmp_line)-1, *socketd) != NULL) {
-				char *p = tmp_line;
-
-				tmp_line[sizeof(tmp_line)-1] = '\0';
-
-				while (*p) {
-					if (*p == '\n' || *p == '\r') {
-						*p = '\0';
-					}
-					p++;
-				}
-
-				if (!strncasecmp(tmp_line, "Location: ", 10)) {
-					strcpy(location, tmp_line + 10);
-				}
-
-				if (tmp_line[0] == '\0') {
-					body = 1;
-				}
-			}
-		}
-		if (!reqok) {
-			SOCK_FCLOSE(*socketd);
-			*socketd = 0;
-			free_url(resource);
-			if (location[0] != '\0') {
-				return php3_fopen_url_wrapper(location, mode, options, issock, socketd);
-			} else {
-				return NULL;
-			}
-		}
-		free_url(resource);
-		*issock = 1;
-		return (fp);
-	} else if (!strncasecmp(path, "php://", 6)) {
-		const char *res = path + 6;
-
-		if (!strcasecmp(res, "stdin")) {
-			return fdopen(STDIN_FILENO, mode);
-		} else if (!strcasecmp(res, "stdout")) {
-			return fdopen(STDOUT_FILENO, mode);
-		} else if (!strcasecmp(res, "stderr")) {
-			return fdopen(STDERR_FILENO, mode);
-		}
-	} else if (!strncasecmp(path, "ftp://", 6)) {
-		resource = url_parse((char *) path);
-		if (resource == NULL) {
-			php_error(E_WARNING, "Invalid URL specified, %s", path);
-			*issock = BAD_URL;
-			return NULL;
-		} else if (resource->path == NULL) {
-			php_error(E_WARNING, "No file-path specified");
-			free_url(resource);
-			*issock = BAD_URL;
-			return NULL;
-		}
-		/* use port 21 if one wasn't specified */
-		if (resource->port == 0)
-			resource->port = 21;
-
-		*socketd = socket(AF_INET, SOCK_STREAM, 0);
-		if (*socketd == SOCK_ERR) {
-			SOCK_FCLOSE(*socketd);
-			*socketd = 0;
-			free_url(resource);
-			return NULL;
-		}
-		server.sin_family = AF_INET;
-
-		if (lookup_hostname(resource->host, &server.sin_addr)) {
-			SOCK_FCLOSE(*socketd);
-			*socketd = 0;
-			free_url(resource);
-			return NULL;
-		}
-		server.sin_port = htons(resource->port);
-
-		if (connect(*socketd, (struct sockaddr *) &server, sizeof(server)) == SOCK_CONN_ERR) {
-			SOCK_FCLOSE(*socketd);
-			*socketd = 0;
-			free_url(resource);
-			return NULL;
-		}
-#if 0
-		if ((fpc = fdopen(*socketd, "r+")) == NULL) {
-			free_url(resource);
-			return NULL;
-		}
-#ifdef HAVE_SETVBUF
-		if ((setvbuf(fpc, NULL, _IONBF, 0)) != 0) {
-			free_url(resource);
-			fclose(fpc);
-			return NULL;
-		}
-#endif
-#endif
-
-		/* Start talking to ftp server */
-		result = _php3_getftpresult(*socketd);
-		if (result > 299 || result < 200) {
-			free_url(resource);
-			SOCK_FCLOSE(*socketd);
-			*socketd = 0;
-			return NULL;
-		}
-		/* send the user name */
-		SOCK_WRITE("USER ", *socketd);
-		if (resource->user != NULL) {
-			_php3_rawurldecode(resource->user, strlen(resource->user));
-			SOCK_WRITE(resource->user, *socketd);
-		} else {
-			SOCK_WRITE("anonymous", *socketd);
-		}
-		SOCK_WRITE("\n", *socketd);
-
-		/* get the response */
-		result = _php3_getftpresult(*socketd);
-
-		/* if a password is required, send it */
-		if (result >= 300 && result <= 399) {
-			SOCK_WRITE("PASS ", *socketd);
-			if (resource->pass != NULL) {
-				_php3_rawurldecode(resource->pass, strlen(resource->pass));
-				SOCK_WRITE(resource->pass, *socketd);
-			} else {
-				/* if the user has configured who they are,
-				   send that as the password */
-				if (cfg_get_string("from", &scratch) == SUCCESS) {
-					SOCK_WRITE(scratch, *socketd);
-				} else {
-					SOCK_WRITE("anonymous", *socketd);
-				}
-			}
-			SOCK_WRITE("\n", *socketd);
-
-			/* read the response */
-			result = _php3_getftpresult(*socketd);
-			if (result > 299 || result < 200) {
-				free_url(resource);
-				SOCK_FCLOSE(*socketd);
-				*socketd = 0;
-				return NULL;
-			}
-		} else if (result > 299 || result < 200) {
-			free_url(resource);
-			SOCK_FCLOSE(*socketd);
-			*socketd = 0;
-			return NULL;
-		}
-
-		/* set the connection to be binary */
-		SOCK_WRITE("TYPE I\n", *socketd);
-		result = _php3_getftpresult(*socketd);
-		if (result > 299 || result < 200) {
-			free_url(resource);
-			SOCK_FCLOSE(*socketd);
-			*socketd = 0;
-			return NULL;
-		}
-
-		/* find out the size of the file (verifying it exists) */
-		SOCK_WRITE("SIZE ", *socketd);
-		SOCK_WRITE(resource->path, *socketd);
-		SOCK_WRITE("\n", *socketd);
-
-		/* read the response */
-		result = _php3_getftpresult(*socketd);
-		if (mode[0] == 'r') {
-			/* when reading file, it must exist */
-			if (result > 299 || result < 200) {
-				php_error(E_WARNING, "File not found");
-				free_url(resource);
-				SOCK_FCLOSE(*socketd);
-				*socketd = 0;
-				errno = ENOENT;
-				return NULL;
-			}
-		} else {
-			/* when writing file, it must NOT exist */
-			if (result <= 299 && result >= 200) {
-				php_error(E_WARNING, "File already exists");
-				free_url(resource);
-				SOCK_FCLOSE(*socketd);
-				*socketd = 0;
-				errno = EEXIST;
-				return NULL;
-			}
-		}
-
-		/* set up the passive connection */
-		SOCK_WRITE("PASV\n", *socketd);
-		while (SOCK_FGETS(tmp_line, sizeof(tmp_line)-1, *socketd) &&
-			!(isdigit((int) tmp_line[0]) && isdigit((int) tmp_line[1]) &&
-			  isdigit((int) tmp_line[2]) && tmp_line[3] == ' '));
-
-		/* make sure we got a 227 response */
-		if (strncmp(tmp_line, "227", 3)) {
-			free_url(resource);
-			SOCK_FCLOSE(*socketd);
-			*socketd = 0;
-			return NULL;
-		}
-		/* parse pasv command (129,80,95,25,13,221) */
-		tpath = tmp_line;
-
-		/* skip over the "227 Some message " part */
-		for (tpath += 4; *tpath && !isdigit((int) *tpath); tpath++);
-		if (!*tpath) {
-			free_url(resource);
-			SOCK_FCLOSE(*socketd);
-			*socketd = 0;
-			return NULL;
-		}
-		/* skip over the host ip, we just assume it's the same */
-		for (i = 0; i < 4; i++) {
-			for (; isdigit((int) *tpath); tpath++);
-			if (*tpath == ',') {
-				tpath++;
-			} else {
-				SOCK_FCLOSE(*socketd);
-				*socketd = 0;
-				return NULL;
-			}
-		}
-
-		/* pull out the MSB of the port */
-		portno = (unsigned short) strtol(tpath, &ttpath, 10) * 256;
-		if (ttpath == NULL) {
-			/* didn't get correct response from PASV */
-			free_url(resource);
-			SOCK_FCLOSE(*socketd);
-			*socketd = 0;
-			return NULL;
-		}
-		tpath = ttpath;
-		if (*tpath == ',') {
-			tpath++;
-		} else {
-			free_url(resource);
-			SOCK_FCLOSE(*socketd);
-			*socketd = 0;
-			return NULL;
-		}
-
-		/* pull out the LSB of the port */
-		portno += (unsigned short) strtol(tpath, &ttpath, 10);
-
-		if (ttpath == NULL) {
-			/* didn't get correct response from PASV */
-			free_url(resource);
-			SOCK_FCLOSE(*socketd);
-			*socketd = 0;
-			return NULL;
-		}
-
-		if (mode[0] == 'r') {
-			/* retrieve file */
-			SOCK_WRITE("RETR ", *socketd);
-		} else {
-			/* store file */
-			SOCK_WRITE("STOR ", *socketd);
-		} 
-		if (resource->path != NULL) {
-			SOCK_WRITE(resource->path, *socketd);
-		} else {
-			SOCK_WRITE("/", *socketd);
-		}
-
-		/* close control connection */
-		SOCK_WRITE("\nQUIT\n", *socketd);
-		SOCK_FCLOSE(*socketd);
-
-		/* open the data channel */
-		*socketd = socket(AF_INET, SOCK_STREAM, 0);
-		if (*socketd == SOCK_ERR) {
-			SOCK_FCLOSE(*socketd);
-			*socketd = 0;
-			free_url(resource);
-			return NULL;
-		}
-		server.sin_family = AF_INET;
-
-		if (lookup_hostname(resource->host, &server.sin_addr)) {
-			free_url(resource);
-			SOCK_FCLOSE(*socketd);
-			*socketd = 0;
-			return NULL;
-		}
-		server.sin_port = htons(portno);
-
-		if (connect(*socketd, (struct sockaddr *) &server, sizeof(server)) == SOCK_CONN_ERR) {
-			free_url(resource);
-			SOCK_FCLOSE(*socketd);
-			*socketd = 0;
-			return NULL;
-		}
-#if 0
-		if (mode[0] == 'r') {
-			if ((fp = fdopen(*socketd, "r+")) == NULL) {
-				free_url(resource);
-				return NULL;
-			}
-		} else {
-			if ((fp = fdopen(*socketd, "w+")) == NULL) {
-				free_url(resource);
-				return NULL;
-			}
-		}
-#ifdef HAVE_SETVBUF
-		if ((setvbuf(fp, NULL, _IONBF, 0)) != 0) {
-			free_url(resource);
-			fclose(fp);
-			return NULL;
-		}
-#endif
-#endif
-		free_url(resource);
-		*issock = 1;
-		return (fp);
-
-	} else {
-		PLS_FETCH();
-
-		if (options & USE_PATH) {
-			fp = php3_fopen_with_path((char *) path, mode, PG(include_path), NULL);
-		} else {
-			int cm=2;
-			if(!strcmp(mode,"r") || !strcmp(mode,"r+")) cm=0;
-			if (options & ENFORCE_SAFE_MODE && PG(safe_mode) && (!_php3_checkuid(path, cm))) {
-				fp = NULL;
-			} else {
-				if (_php3_check_open_basedir((char *) path)) {
-					fp = NULL;
-				} else {
-					fp = fopen(path, mode);
-				}
-			}
-		}
-
-		*issock = 0;
-
-		return (fp);
-	}
-
-	/* NOTREACHED */
-	SOCK_FCLOSE(*socketd);
-	*socketd = 0;
-	return NULL;
-}
-
-int _php3_getftpresult(int socketd)
-{
-	char tmp_line[513];
-
-	while (SOCK_FGETS(tmp_line, sizeof(tmp_line)-1, socketd) &&
-		   !(isdigit((int) tmp_line[0]) && isdigit((int) tmp_line[1]) &&
-			 isdigit((int) tmp_line[2]) && tmp_line[3] == ' '));
-
-	return strtol(tmp_line, NULL, 10);
-}
-
-PHPAPI int php3_isurl(char *path)
-{
-	return (!strncasecmp(path, "http://", 7) || !strncasecmp(path, "ftp://", 6));
-}
-
-
-PHPAPI char *php3_strip_url_passwd(char *url)
-{
-	register char *p = url, *url_start;
-	
-	while (*p) {
-		if (*p==':' && *(p+1)=='/' && *(p+2)=='/') {
-			/* found protocol */
-			url_start = p = p+3;
-			
-			while (*p) {
-				if (*p=='@') {
-					int i;
-					
-					for (i=0; i<3 && url_start<p; i++, url_start++) {
-						*url_start = '.';
-					}
-					for (; *p; p++) {
-						*url_start++ = *p;
-					}
-					*url_start=0;
-					break;
-				}
-				p++;
-			}
-			return url;
-		}
-		p++;
-	}
-	return url;
-}
-
-
-PHPAPI char *expand_filepath(char *filepath)
-{
-	char *retval = NULL;
-
-	if (filepath[0] == '.') {
-		char *cwd = malloc(MAXPATHLEN + 1);
-
-		if (getcwd(cwd, MAXPATHLEN)) {
-			char *cwd_end = cwd + strlen(cwd);
-
-			if (filepath[1] == '.') {	/* parent directory - .. */
-				/* erase the last directory name from the path */
-				while (*cwd_end != '/') {
-					*cwd_end-- = 0;
-				}
-				filepath++;		/* make filepath appear as a current directory path */
-			}
-			if (cwd_end > cwd && *cwd_end == '/') {		/* remove trailing slashes */
-				*cwd_end-- = 0;
-			}
-			retval = (char *) malloc(strlen(cwd) + strlen(filepath) - 1 + 1);
-			strcpy(retval, cwd);
-			strcat(retval, filepath + 1);
-			free(cwd);
-		}
-	}
-	if (!retval) {
-		retval = strdup(filepath);
-	}
-	return retval;
-}
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/main/fopen_wrappers.h b/main/fopen_wrappers.h
deleted file mode 100644
index a0ef79bf80..0000000000
--- a/main/fopen_wrappers.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Jim Winstead <jimw@php.net>                                 |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-/* Synced with php3 revision 1.25 1999-06-16 [ssb] */
-
-#ifndef _FOPEN_WRAPPERS_H
-#define _FOPEN_WRAPPERS_H
-
-#include "php_globals.h"
-
-#define IGNORE_PATH	0
-#define USE_PATH	1
-#define IGNORE_URL	2
-/* There's no USE_URL. */
-#if WIN32|WINNT
-# define IGNORE_URL_WIN 2
-#else
-# define IGNORE_URL_WIN 0
-#endif
-#define ENFORCE_SAFE_MODE 4
-
-#if WIN32|WINNT
-# define SOCK_ERR INVALID_SOCKET
-# define SOCK_CONN_ERR SOCKET_ERROR
-# define SOCK_RECV_ERR SOCKET_ERROR
-#else
-# define SOCK_ERR -1
-# define SOCK_CONN_ERR -1
-# define SOCK_RECV_ERR -1
-#endif
-#define SOCK_WRITE(d,s) send(s,d,strlen(d),0)
-#define SOCK_WRITEL(d,l,s) send(s,d,l,0)
-#define SOCK_FGETC(s) _php3_sock_fgetc((s))
-#define SOCK_FGETS(b,l,s) _php3_sock_fgets((b),(l),(s))
-#define SOCK_FEOF(sock) _php3_sock_feof((sock))
-#define SOCK_FREAD(ptr,size,sock) _php3_sock_fread((ptr),(size),(sock))
-#define SOCK_FCLOSE(s) _php3_sock_close(s)
-
-#define FP_FGETS(buf,len,sock,fp,issock) \
-	((issock)?SOCK_FGETS(buf,len,sock):fgets(buf,len,fp))
-#define FP_FREAD(buf,len,sock,fp,issock) \
-	((issock)?SOCK_FREAD(buf,len,sock):fread(buf,1,len,fp))
-#define FP_FEOF(sock,fp,issock) \
-	((issock)?SOCK_FEOF(sock):feof(fp))
-#define FP_FGETC(sock,fp,issock) \
-	((issock)?SOCK_FGETC(sock):fgetc(fp))
-
-/* values for issock */
-#define IS_NOT_SOCKET	0
-#define IS_SOCKET		1
-#define BAD_URL			2
-
-#ifndef THREAD_SAFE
-extern int wsa_fp; /* a list for open sockets */
-#endif
-
-extern PHPAPI FILE *php3_fopen_wrapper(char *filename, char *mode, int options, int *issock, int *socketd);
-
-PHPAPI FILE *php3_fopen_for_parser(void);
-
-extern PHPAPI int _php3_check_open_basedir(char *path);
-extern PHPAPI int _php3_check_specific_open_basedir(char *basedir, char *path PLS_DC);
-
-extern PHPAPI FILE *php3_fopen_with_path(char *filename, char *mode, char *path, char **opened_path);
-
-extern PHPAPI int php3_isurl(char *path);
-extern PHPAPI char *php3_strip_url_passwd(char *path);
-
-extern PHPAPI char *expand_filepath(char *filepath);
-
-#endif
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/main/internal_functions.c.in b/main/internal_functions.c.in
deleted file mode 100644
index 8ac4f47862..0000000000
--- a/main/internal_functions.c.in
+++ /dev/null
@@ -1,138 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP HTML Embedded Scripting Language Version 3.0                     |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-   +----------------------------------------------------------------------+
-   | This program is free software; you can redistribute it and/or modify |
-   | it under the terms of one of the following licenses:                 |
-   |                                                                      |
-   |  A) the GNU General Public License as published by the Free Software |
-   |     Foundation; either version 2 of the License, or (at your option) |
-   |     any later version.                                               |
-   |                                                                      |
-   |  B) the PHP License as published by the PHP Development Team and     |
-   |     included in the distribution in the file: LICENSE                |
-   |                                                                      |
-   | This program is distributed in the hope that it will be useful,      |
-   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-   | GNU General Public License for more details.                         |
-   |                                                                      |
-   | You should have received a copy of both licenses referred to here.   |
-   | If you did not, or have any questions about PHP licensing, please    |
-   | contact core@php.net.                                                |
-   +----------------------------------------------------------------------+
-   | Authors: Andi Gutmans <andi@zend.com>                                |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-
-#include "php.h"
-#include "modules.h"
-#include "internal_functions_registry.h"
-#include "zend_compile.h"
-#include <stdarg.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-#include "ext/standard/reg.h"
-#include "ext/standard/dl.h"
-#include "ext/standard/file.h"
-#include "ext/standard/fsock.h"
-#include "ext/standard/head.h"
-#include "ext/standard/pack.h"
-#include "ext/standard/php3_browscap.h"
-#include "ext/standard/php3_crypt.h"
-#include "ext/standard/php3_dir.h"
-#include "ext/standard/php3_filestat.h"
-#include "ext/standard/php3_mail.h"
-#include "ext/standard/php3_syslog.h"
-#include "ext/standard/php_lcg.h"
-#include "ext/standard/php_metaphone.h"
-@EXT_INCLUDE_CODE@
-
-/* SNMP has to be moved to ext */
-/* #include "dl/snmp/php3_snmp.h" */
-
-unsigned char first_arg_force_ref[] = { 1, BYREF_FORCE };
-unsigned char first_arg_allow_ref[] = { 1, BYREF_ALLOW };
-unsigned char second_arg_force_ref[] = { 2, BYREF_NONE, BYREF_FORCE };
-unsigned char second_arg_allow_ref[] = { 2, BYREF_NONE, BYREF_ALLOW };
-
-zend_module_entry *php3_builtin_modules[] = {
-	phpext_regex_ptr,
-	phpext_dl_ptr,
-	phpext_file_ptr,
-	phpext_fsock_ptr,
-	phpext_head_ptr,
-	phpext_pack_ptr,
-	phpext_browscap_ptr,
-	phpext_crypt_ptr,
-	phpext_dir_ptr,
-	phpext_filestat_ptr,
-	phpext_mail_ptr,
-	phpext_syslog_ptr,
-	phpext_lcg_ptr,
-	phpext_metaphone_ptr,
-@EXT_MODULE_PTRS@
-};
-
-
-int module_startup_modules(void)
-{
-	zend_module_entry **ptr = php3_builtin_modules, **end = ptr+(sizeof(php3_builtin_modules)/sizeof(zend_module_entry *));
-
-	while (ptr < end) {
-		if (*ptr) {
-			if (zend_startup_module(*ptr)==FAILURE) {
-				return FAILURE;
-			}
-		}
-		ptr++;
-	}
-	return SUCCESS;
-}
-
-int module_global_startup_modules(void)
-{
-	zend_module_entry **ptr = php3_builtin_modules, **end = ptr+(sizeof(php3_builtin_modules)/sizeof(zend_module_entry *));
-
-	while (ptr < end) {
-		if (*ptr) {
-			if ((*ptr)->global_startup_func && 
-					(*ptr)->global_startup_func()==FAILURE) {
-				return FAILURE;
-			}
-		}
-		ptr++;
-	}
-	return SUCCESS;
-}
-
-int module_global_shutdown_modules(void)
-{
-	zend_module_entry **ptr = php3_builtin_modules, **end = ptr+(sizeof(php3_builtin_modules)/sizeof(zend_module_entry *));
-
-	while (ptr < end) {
-		if (*ptr) {
-			if ((*ptr)->global_shutdown_func && 
-					(*ptr)->global_shutdown_func()==FAILURE) {
-				return FAILURE;
-			}
-		}
-		ptr++;
-	}
-	return SUCCESS;
-}
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/main/internal_functions_registry.h b/main/internal_functions_registry.h
deleted file mode 100644
index b7d2a16129..0000000000
--- a/main/internal_functions_registry.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Andi Gutmans <andi@zend.com>                                |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-#ifndef _INTERNAL_FUNCTIONS_REGISTRY_H
-#define _INTERNAL_FUNCTIONS_REGISTRY_H
-
-extern int php3_init_mime(INIT_FUNC_ARGS);
-
-#if APACHE
-extern php3_module_entry apache_module_entry;
-#define phpext_apache_ptr &apache_module_entry
-extern void php3_virtual(INTERNAL_FUNCTION_PARAMETERS);
-#else
-#define phpext_apache_ptr NULL
-#endif
-
-/* environment functions */
-extern int php3_init_environment(void);
-
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/main/internal_functions_win32.c b/main/internal_functions_win32.c
deleted file mode 100644
index 92b2c215ae..0000000000
--- a/main/internal_functions_win32.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Andi Gutmans <andi@zend.com>                                |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-
-/* $Id$ */
-
-
-#include "php.h"
-#include "modules.h"
-#include "internal_functions_registry.h"
-#include "zend_compile.h"
-#include <stdarg.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-#include "ext/bcmath/php3_bcmath.h"
-#include "ext/db/php3_db.h"
-#include "ext/gd/php3_gd.h"
-#include "ext/standard/dl.h"
-#include "ext/standard/file.h"
-#include "ext/standard/fsock.h"
-#include "ext/standard/head.h"
-#include "ext/standard/pack.h"
-#include "ext/standard/php3_browscap.h"
-#include "ext/standard/php3_crypt.h"
-#include "ext/standard/php3_dir.h"
-#include "ext/standard/php3_filestat.h"
-#include "ext/standard/php3_mail.h"
-#include "ext/standard/php3_syslog.h"
-#include "ext/standard/php3_standard.h"
-#include "ext/standard/php_lcg.h"
-#include "ext/COM/php3_COM.h"
-#include "ext/standard/reg.h"
-#include "ext/pcre/php_pcre.h"
-#include "ext/odbc/php_odbc.h"
-#include "ext/session/php_session.h"
-
-/* SNMP has to be moved to ext */
-/* #include "dl/snmp/php3_snmp.h" */
-
-unsigned char first_arg_force_ref[] = { 1, BYREF_FORCE };
-unsigned char first_arg_allow_ref[] = { 1, BYREF_ALLOW };
-unsigned char second_arg_force_ref[] = { 2, BYREF_NONE, BYREF_FORCE };
-unsigned char second_arg_allow_ref[] = { 2, BYREF_NONE, BYREF_ALLOW };
-
-zend_module_entry *php3_builtin_modules[] = {
-    phpext_dl_ptr,
-    phpext_file_ptr,
-    phpext_fsock_ptr,
-    phpext_head_ptr,
-    phpext_pack_ptr,
-    phpext_browscap_ptr,
-    phpext_crypt_ptr,
-    phpext_dir_ptr,
-    phpext_filestat_ptr,
-    phpext_mail_ptr,
-    phpext_syslog_ptr,
-#if WITH_BCMATH
-	phpext_bcmath_ptr,
-#endif
-	phpext_standard_ptr,
-	COM_module_ptr,
-	phpext_regex_ptr,
-	phpext_pcre_ptr,
-	phpext_odbc_ptr,
-	phpext_lcg_ptr,
-	phpext_session_ptr
-};
-
-	
-int module_startup_modules(void)
-{
-	zend_module_entry **ptr = php3_builtin_modules, **end = ptr+(sizeof(php3_builtin_modules)/sizeof(zend_module_entry *));
-
-	while (ptr < end) {
-		if (*ptr) {
-			if (zend_startup_module(*ptr)==FAILURE) {
-				return FAILURE;
-			}
-		}
-		ptr++;
-	}
-	return SUCCESS;
-}
-
-int module_global_startup_modules(void)
-{
-	zend_module_entry **ptr = php3_builtin_modules, **end = ptr+(sizeof(php3_builtin_modules)/sizeof(zend_module_entry *));
-
-	while (ptr < end) {
-		if (*ptr) {
-			if ((*ptr)->global_startup_func && 
-					(*ptr)->global_startup_func()==FAILURE) {
-				return FAILURE;
-			}
-		}
-		ptr++;
-	}
-	return SUCCESS;
-}
-
-int module_global_shutdown_modules(void)
-{
-	zend_module_entry **ptr = php3_builtin_modules, **end = ptr+(sizeof(php3_builtin_modules)/sizeof(zend_module_entry *));
-
-	while (ptr < end) {
-		if (*ptr) {
-			if ((*ptr)->global_shutdown_func && 
-					(*ptr)->global_shutdown_func()==FAILURE) {
-				return FAILURE;
-			}
-		}
-		ptr++;
-	}
-	return SUCCESS;
-}
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/main/logos.h b/main/logos.h
deleted file mode 100644
index 348172eae3..0000000000
--- a/main/logos.h
+++ /dev/null
@@ -1,942 +0,0 @@
-#define CONTEXT_TYPE_IMAGE_GIF "Content-Type:  image/gif"
-
-unsigned char php4_logo[] = {
-	 71,  73,  70,  56,  57,  97, 143,   0,  65,   0, 
-	247, 255,   0, 255, 255, 255,   8,   8,   8,  16, 
-	 16,  16,  24,  24,  24,  33,  33,  33,  41,  41, 
-	 41,  49,  49,  49,  66,  66,  66,  74,  74,  74, 
-	 82,  82,  82,  90,  90,  90,  99,  99,  99, 107, 
-	107, 107, 115, 115, 115, 123, 123, 123, 132, 132, 
-	132, 140, 140, 140, 148, 148, 148, 156, 156, 156, 
-	165, 165, 165, 173, 173, 173, 181, 181, 181, 189, 
-	189, 189, 198, 198, 198, 206, 206, 206, 214, 214, 
-	214, 222, 222, 222, 231, 231, 231, 239, 239, 239, 
-	247, 247, 247, 165, 156, 156,  90,  82,  82, 231, 
-	222, 206, 255, 255, 247, 214, 214, 206, 189, 189, 
-	173, 165, 165, 148, 123, 123, 107,  41,  41,  33, 
-	115, 115,  90, 189, 189, 140, 156, 156, 107, 148, 
-	148,  99, 173, 173, 115, 198, 198, 132, 165, 165, 
-	107, 173, 173,  99, 198, 198, 107, 165, 165,  82, 
-	189, 189,  90, 214, 214,  99, 198, 198,  90, 181, 
-	181,  82, 198, 198,  82, 222, 222,  90,  41,  41, 
-	 16, 231, 231,  90, 107, 107,  41, 173, 173,  66, 
-	 66,  66,  24, 156, 156,  57, 231, 231,  82, 214, 
-	214,  74, 239, 239,  82,  24,  24,   8,  99,  99, 
-	 33, 198, 198,  66, 148, 148,  49, 132, 132,  41, 
-	 16,  16,   0, 214, 222,  90, 165, 173,  90, 140, 
-	148,  82, 156, 165,  99, 132, 140,  82, 173, 181, 
-	140, 156, 165, 123,  99, 107,  82,  90,  99,  82, 
-	 99, 107,  99, 231, 239, 239, 148, 156, 156,  66, 
-	 74,  74,  90,  99, 107, 231, 239, 247, 239, 247, 
-	255, 132, 140, 148,  90, 107, 132,  90,  99, 115, 
-	 57,  66,  82,  66,  82, 115, 181, 189, 206, 148, 
-	156, 173, 140, 148, 165,  82,  90, 107,  74,  82, 
-	 99,   8,  16,  33, 189, 206, 247, 132, 148, 189, 
-	 66,  82, 123,  57,  74, 115,  74,  99, 165, 222, 
-	231, 255, 189, 198, 222,  90,  99, 123, 123, 140, 
-	189, 198, 206, 231, 165, 173, 198,  99, 107, 132, 
-	 82,  90, 115, 181, 198, 255,  74,  82, 107, 156, 
-	173, 231, 107, 123, 173,  49,  57,  82,  41,  49, 
-	 74,  90, 107, 165,  74,  90, 140,  82,  99, 156, 
-	 33,  41,  66, 189, 198, 231, 123, 132, 165, 165, 
-	181, 239,  90,  99, 132, 140, 156, 214, 107, 123, 
-	181,  57,  66,  99,  99, 115, 173,  90, 107, 173, 
-	 82,  99, 165,  99, 123, 214,  49,  66, 132,  24, 
-	 33,  66,  33,  49, 107, 214, 222, 255, 206, 214, 
-	247, 181, 189, 222, 173, 181, 214, 165, 173, 206, 
-	148, 156, 189, 140, 148, 181, 132, 140, 173, 156, 
-	165, 206, 115, 123, 156, 107, 115, 148,  90,  99, 
-	140, 156, 173, 247, 115, 132, 206,  49,  57,  90, 
-	 57,  66, 107,  41,  49,  82,  90, 107, 181,  82, 
-	 99, 173,  41,  57, 123,  24,  33,  74,  57,  82, 
-	189, 206, 214, 255, 165, 173, 214, 148, 156, 198, 
-	115, 123, 165,  82,  90, 132, 148, 165, 255,  66, 
-	 74, 115,  99, 115, 198,  41,  49,  90,  90, 107, 
-	198,  82,  99, 181,  33,  41,  82,  57,  74, 156, 
-	 57,  74, 165,  74,  99, 214,  49,  66, 148,  66, 
-	 90, 206,  41,  57, 132,  66,  90, 214,  41,  66, 
-	189,  24,  41, 123, 189, 198, 247, 173, 181, 231, 
-	156, 165, 214, 123, 132, 181,  90,  99, 148,  90, 
-	 99, 156, 140, 156, 247,  74,  82, 132,  66,  74, 
-	123,  99, 115, 206, 107, 123, 222,  49,  57, 107, 
-	 82,  99, 206,  66,  82, 173,  33,  41,  90,  57, 
-	 74, 173,  74,  99, 239,  49,  66, 165,  49,  66, 
-	173,  57,  82, 231, 181, 189, 247, 148, 156, 214, 
-	140, 148, 206, 115, 123, 181, 107, 115, 173,  99, 
-	107, 165,  82,  90, 148,  66,  74, 132, 107, 123, 
-	239,  90, 107, 222,  74,  90, 198,  66,  82, 198, 
-	 57,  74, 206, 148, 156, 222,  99, 107, 173, 107, 
-	115, 189, 123, 132, 222,  99, 107, 181,  99, 107, 
-	189,  74,  82, 148,  49,  57, 123,  33,  41, 115, 
-	 57,  74, 214,  24,  33, 123,  16,  24, 107, 140, 
-	148, 239, 132, 140, 231, 115, 123, 214, 132, 140, 
-	247,  99, 107, 198,  41,  49, 140,  33,  41, 140, 
-	231, 231, 239, 247, 247, 255, 206, 206, 214, 181, 
-	181, 189, 156, 156, 165, 107, 107, 115, 123, 123, 
-	132, 214, 214, 231, 222, 222, 239,  90,  90,  99, 
-	115, 115, 132, 222, 222, 255,  99,  99, 115,  90, 
-	 90, 107,  74,  74,  90, 148, 148, 181, 189, 189, 
-	239, 115, 115, 148, 198, 198, 255,  41,  41,  57, 
-	156, 156, 231, 156, 156, 239, 148, 148, 247,  33, 
-	 33,  57,  24,  24,  57,   8,   8,  49,   0,   0, 
-	  0,  44,   0,   0,   0,   0, 143,   0,  65,   0, 
-	  0,   8, 255,   0,   1,   8,  28,  72, 176, 160, 
-	193, 131,   8,  19,  42,  92, 200, 176, 161,  67, 
-	135, 237, 182,  48, 138,   3, 201,  86,  45,  72, 
-	141, 214, 112, 120, 200, 177, 163,  67, 115,  28, 
-	216, 157,  75, 180, 198, 209,  34,  70, 141,  26, 
-	229, 201, 243, 169, 165, 203, 149,  41,  25,  45, 
-	 90, 180, 102, 203,  25,  13,  84,  60, 122,  52, 
-	183,  37, 143,  45,  58, 182, 150, 213, 193,  85, 
-	103, 153,  29, 161, 144, 214, 228, 212, 201, 148, 
-	 97, 135, 114, 231, 206,  40,  90,  68, 113, 153, 
-	 85, 161, 145, 132,  94,  21,  90, 167, 171, 215, 
-	175,  68, 191, 214, 169, 245, 137,  94, 205,  12, 
-	229, 204,  53,  53, 168,  70, 204,  52,  59, 117, 
-	198, 120, 105, 114, 162, 238,  19,  47, 184, 172, 
-	214,  97, 179, 101, 173,  95, 129, 229, 212,  40, 
-	162, 165, 204, 150,  29,  59, 181, 150,  37, 190, 
-	 26,  73, 108, 157, 172, 142,  29, 131, 194,  69, 
-	153, 104, 101, 202,  93,  35, 229,  89, 115, 110, 
-	 41, 211,  68, 113, 108, 141, 153, 135, 100, 198, 
-	143, 211, 168, 127, 212,  40, 161, 165, 142,  45, 
-	102,  86, 202, 253, 229, 104, 142,  93,  34, 170, 
-	133, 109, 233, 182, 184, 213, 168,  81,  59, 186, 
-	233,   0,  21,  46,  92,  25,  29, 227, 198, 129, 
-	254,  52, 172, 251, 170, 215, 203, 149, 153, 213, 
-	193, 184,  70,   3, 199,  14, 157, 254, 212, 241, 
-	131,   4,  71, 234, 239, 167, 109, 168, 255,  24, 
-	 83, 171,  14, 154,  12, 106, 103,  39,  12, 172, 
-	 40,  78,  50, 101, 127, 114,  55,  55,  26, 156, 
-	184, 253, 251, 248, 243, 231,  55, 110,  88, 239, 
-	 80, 232, 184,  48,   3, 201,  34, 231, 200, 166, 
-	144,  57, 142,  36, 195,  76,   2,  53, 128, 231, 
-	224, 105,  49, 180,  33,  20,  27,  34, 116, 160, 
-	 94,  65,  84, 156,  33,   6,  50, 113, 116, 168, 
-	 76, 110, 181,   0, 247, 147, 126,  36, 150, 104, 
-	162, 126,  71, 253,  55,   6,  51, 184, 140, 145, 
-	 11,  40, 121, 108, 225,  89,  65, 138, 104, 231, 
-	132, 119,  15, 226, 160, 131,  15, 223, 205, 208, 
-	134,  29,  99, 188, 131, 129, 133, 234, 117, 112, 
-	134,  35,  27,  34, 131, 204, 123, 187, 141, 120, 
-	 98, 137, 128,   8,  23,  37,  29,  83,  86,  41, 
-	229, 147, 196,  29,  21,   9, 101,  43, 186,   8, 
-	227,  22,  68,  10, 196, 142,  50, 203, 204,  99, 
-	196, 131,  63,  12,  17, 192,  63,   1, 240, 152, 
-	154, 143, 203, 136,  98, 197, 144, 127, 181, 131, 
-	200,  49,  98,  28, 147,   6,  50, 133,  29, 166, 
-	223, 148,  88,   6,  42,  40, 138, 203, 112, 153, 
-	139, 151, 244,  88,   7, 128,  39, 116,  84,   2, 
-	  3, 154,  53, 172, 249, 207,  63,  58, 128, 231, 
-	130,  80, 111,  76, 176, 193,  90, 237, 116, 194, 
-	199,  49, 124, 164, 145,  12, 115, 131, 146,  56, 
-	141,  26,  84, 148, 147, 234, 170, 106,  76,  83, 
-	106, 160,  65, 181, 255,  56, 198, 172, 204, 228, 
-	  1,  26,  46,  77, 160, 137,   3,  16, 147,  78, 
-	 90,  41, 120, 108, 216,  34, 202,  59,  23, 132, 
-	201, 209,  33, 178, 192,   1, 199,  49,  75,  26, 
-	246, 106, 137,  98, 136,  80, 192, 180, 211, 154, 
-	 96, 128,   6, 200,  60, 155,  31, 160, 247, 217, 
-	 50, 212, 161,  99,  80,  70,   9,  13, 104, 238, 
-	208, 235, 164, 228, 130, 151, 132,  80,  94,  76, 
-	160, 232,  71, 134,  20,  35, 175,  49, 217,  58, 
-	171,  45, 137, 137,  72, 112, 238, 164,   5, 148, 
-	243, 199, 189, 131,  10,  53, 134,  40, 148,  72, 
-	129,  35, 120,  57,  76, 122,  67, 194, 148,  58, 
-	 40,  67,  81, 111,  64,  80, 172,  67,  84, 112, 
-	 18,  70,  24, 178, 164,  97,  47, 192,  36, 170, 
-	177, 192, 190, 255,  44, 192,  14, 199, 131, 146, 
-	 73, 201,  29,  39,  60,  56, 196, 164,  69,   8, 
-	 65, 132, 175,  14, 226, 112, 133,  45, 111,  60, 
-	 80, 193, 166,  11, 153,  99, 136,  33,  22,  31, 
-	227, 231, 125,  86,  82, 121, 165, 208,  68,   7, 
-	109, 229,  52,  28,  24,   0, 114,   4, 137, 144, 
-	 44,  40,  32, 203, 200, 113,   7,  18,  14,  70, 
-	 58,  41,  15,  63, 188, 220, 176, 131,  14, 216, 
-	 33, 202,   3, 238,  46,  68, 133,  25,  85,  24, 
-	 50, 203,  31, 118,  56, 109,  34,  50,  27,   8, 
-	  0, 242,   5,  98, 168,  29, 104, 212, 115,  80, 
-	253, 157,  16,  69,  76,  26, 132,  14,  58,   4, 
-	255,  49,  41,  17, 110, 126, 215, 181,  40,  14, 
-	 72, 144,  65,  66, 230,  80,  97, 142,  57, 135, 
-	164, 177, 140, 147, 196, 113, 171, 182,  35, 232, 
-	128,  60,   0, 182, 114,  99, 185,  12,  37, 115, 
-	 40,   1, 222,  13,  32, 239,  75,   4, 120, 239, 
-	120, 253,  64,   4, 135,  31, 100,  78,  21,   0, 
-	152, 131, 200, 198, 153, 235, 183, 197,   3,  32, 
-	 31, 208,  78, 228,  67,  27, 157, 251, 238,  69, 
-	243,  14, 136,  29, 148,  88, 146, 242, 119, 230, 
-	134, 222,  43, 214, 169, 225,  80,  75,  45,  95, 
-	 71, 128, 193,  65,  85, 168,  85, 133,  39, 118, 
-	  4,  98,  98,  50, 137, 156, 145, 253, 246, 218, 
-	119, 207, 125,  34, 138,  28, 147,  12, 137, 237, 
-	 36,   0, 178,   3,  84,  36,  98, 211, 246,  91, 
-	 36, 130, 228, 248, 248,  33, 243, 253, 250, 244, 
-	107, 191, 190,  34,  98, 192,  79,  92,  37, 150, 
-	100,  97,   3, 120,  62, 224, 155,   0, 253, 246, 
-	 15, 192, 129, 231,   5, 112, 249,  66, 225,  82, 
-	 71,  16, 214,   1, 192,  12, 105,  72, 219, 137, 
-	 18,  97,   1,   6,  48, 160,   1,  23, 204,  32, 
-	  6,  55, 120, 193, 211,  81,  32,   3, 182, 209, 
-	159, 112, 146, 193, 129,   2, 212, 174,   1,  40, 
-	220,  96,   3,  28,   0,   1,   9,  84,   0, 132, 
-	142, 112,  21, 113, 206, 224,   1,  11, 166, 240, 
-	134,  56, 108, 192,   3,  36,  96,   1,  13, 176, 
-	 67,  17, 240, 195, 133,  28, 255,  40, 145,   4, 
-	 52, 161,  70, 107, 191, 250,  14,  19,  68,  35, 
-	 15, 176, 189,  75,  32, 209,   3,  64,  59, 148, 
-	 33, 193,  19, 177,  67,   1, 198, 203, 226, 164, 
-	 16,  96,   1,  14,  28, 227,  74,  98,  56, 135, 
-	164, 180,   8, 178,   0,  40,  64,   4, 236, 200, 
-	150, 112, 218, 161,  52,  50, 150,  49,   1,  23, 
-	104,   7,  45, 160, 230,   7,  74,  40, 224,  96, 
-	 15,  66,  34, 120, 112, 240,   8,  59, 248,  65, 
-	135,  20, 216, 200,  64, 168,  16,  61,  53, 208, 
-	161, 138, 215,  43,  71,  27, 221,  24,  58,  41, 
-	100, 128,  81, 194,  81, 132,   7,  24, 153, 197, 
-	  7, 248, 139,  14, 108,  27,   0,  37, 203, 232, 
-	  0,  14, 196,  45,  23, 148, 160, 132,  10, 140, 
-	248,   3,  30,  76,  42, 112, 168,  89, 194,  31, 
-	114, 241, 133,   7, 204,  41,  76, 230,  32, 155, 
-	 33, 226, 128,  72,  19, 137,  33,   3,  99, 220, 
-	228, 185,  12, 224,  69, 225, 156, 129,   1, 186, 
-	 12,  93,   5,  28,  65,   7,  49,  96,  32, 152, 
-	 32,  83,   0,  21, 196,  96, 135,  74,  80, 194, 
-	 15,  49,  32, 165,  16,  26, 244,  29,  22, 244, 
-	161,  14, 243, 208,  97, 216,   6, 114, 136, 157, 
-	209,   2, 145, 186,  35, 154,  35,  40,  16, 186, 
-	 53,   5, 192, 156, 100, 252,  64,  57, 198, 199, 
-	142,  69,  34, 115,  82,  31,  56,   3,  29,  18, 
-	 17,   1, 227, 157, 147,  77, 110, 100, 192,  20, 
-	235,  80, 255,   9,  94, 188, 225,   5, 164,   4, 
-	 15,  11,  34, 232, 135, 120, 172,  67,  98,  97, 
-	106,  71,  49, 194, 192, 204, 161, 157, 232,  12, 
-	 14,   0, 153,   1,  50,  64, 209, 115, 100,   0, 
-	  3,  23, 152, 192,   2, 114, 121,  46, 116,  40, 
-	130,  14,  25, 112, 219, 190,  22, 112, 129,  10, 
-	152, 212, 164,  20, 120, 128,  38,  37,  58,  50, 
-	143, 129,  44,   1,  26, 200, 192,  57,  44, 122, 
-	 14,  11,  72,  32,   1,  28, 157,  84,   0,  48, 
-	192,  40,  92,  84, 194,  15, 162,  72,  65,  64, 
-	 81, 131,   2, 100,  52, 179, 137,  15, 160,   0, 
-	206,   4, 210,   9,  61,  24, 163, 150,  39, 154, 
-	 70,  57,  14,   0, 178,   5, 156, 225,  15, 113, 
-	224,  16,  50, 210, 224, 137, 155,  32,  32, 116, 
-	 11,  80,   3,  50,  42,  16,  58, 116,  28, 131, 
-	 22, 105,  64, 171,  24, 196, 160, 136,  11, 136, 
-	116, 151, 236, 144, 170,  59,  39,  21,   1,  68, 
-	 96,  85, 171, 141, 240, 132,  26,  50,  96,  66, 
-	144,  61,  96,  11,  81, 170, 131,  40,  42,  65, 
-	  6, 117,   0, 212, 136,  44, 232, 130,  53, 176, 
-	225,   7, 119,  56, 224,   1,  30, 200,  64, 152, 
-	212, 192,   7,  99,  20, 102,  80, 153, 244,  43, 
-	 36, 241, 227,   9,  13, 188, 181,  87, 215, 114, 
-	  4, 237, 246,  37, 128,  12,  36, 231,  62, 103, 
-	152, 235,  63,  14, 160,   6,  90, 120, 246, 109, 
-	 98,  56, 173,  56, 245, 149, 204, 145, 255,   9, 
-	 39,  46, 162,  16,  69,  46,  28, 192, 132,  23, 
-	200,   0,   7, 192, 149, 193,  11, 152, 240,   8, 
-	160,  48,  99,  30,  83, 120,   0, 216, 206,  97, 
-	 44,  79, 236,   9, 170,  39,  18, 195,   5,  66, 
-	 71,   1,  90, 252, 169,  29,  95, 221,  23,   1, 
-	216, 113, 134, 143, 237, 203,   0, 182, 197, 143, 
-	 26,  84, 155, 128,  45, 120, 130, 172, 251,  26, 
-	  0,   7, 212, 136, 159,  63, 136,  17, 100,  82, 
-	  8, 239,  33,  91,   4,  46, 162, 100, 101,  49, 
-	 70, 193, 133,  31,  20, 248,   0,   8, 124, 208, 
-	 88, 236, 136,  67,  31, 100,  27,  40, 122, 150, 
-	241,  28, 255, 210, 207,  21,  45, 183, 129, 118, 
-	 80, 117,  95,  13, 144,  39, 126,   0, 113, 142, 
-	149, 158, 203,   1, 142,  72, 196, 104, 207, 133, 
-	128, 219, 145, 232,  28, 159, 221, 162, 124, 133, 
-	  3, 151, 203,  60,  71,  20, 126,  64, 110,   3, 
-	 14, 234, 194, 165,  14,  36,  17, 182,  80,  70, 
-	 45,  94, 245,  75, 137,  26, 146, 124,  15, 222, 
-	101, 170,   8,   0,  50,   9, 124,  52, 126, 232, 
-	221, 215,   4,  60, 193,  14, 243, 237, 203,   1, 
-	 18, 206, 207,  52,  46, 144, 211,   4, 140, 248, 
-	 56,  36, 246, 207,  50, 198, 192, 185, 199, 182, 
-	240, 133, 130,  44,   8,  35,  44,   2, 221,  19, 
-	 97, 183, 170,  77, 211,  79, 102, 247, 133,   0, 
-	 42, 224,  18, 100,  24, 136,  27, 103,  33, 112, 
-	 96,  49, 108, 128, 255, 199, 251, 162,   0,  49, 
-	245,  67,  11, 114, 130, 140,   1,  73,  38,  81, 
-	114, 198,  96, 137,  57, 168,   3,   2,  21, 208, 
-	128, 177,  10, 242,   9, 171,  64,  14,  75, 127, 
-	 40,  71,  95, 207,  21, 129, 205, 114, 118, 186, 
-	126, 237, 128, 157, 207,  69, 128, 117, 230,  39, 
-	 17, 222,  61,  87,   1,  52, 224, 137,  99, 238, 
-	 43,   0,  26, 176, 174, 126,  58,  17, 209,  30, 
-	135, 249,  73,  66, 156, 195,  20,  32,  96, 129, 
-	 65,  23,  36,  49, 174,  41, 149, 107,  67, 252, 
-	 15, 184, 145,  15, 152, 111, 163,  66, 169, 207, 
-	149,   0,  15, 227, 135,  29,  57, 238, 149, 147, 
-	 59,  65,  91,  74,  95,  50,  63, 127, 112,  48, 
-	200,   4, 160,   1,  53,  71, 181,  14, 156, 147, 
-	  7, 171, 179, 124, 144, 242, 196, 122,  80, 142, 
-	  8, 114, 175,  46, 215,   7, 253,  40,   2,   3, 
-	121,  35, 115, 170, 130,  61, 169, 191,  74, 142, 
-	 14,  82, 133, 243, 185,  32, 160,  62,  92, 115, 
-	248, 201, 196, 161,  32,  88, 125, 253, 164, 168, 
-	221, 193,  11,  54, 163, 182,  65, 202, 131, 139, 
-	180, 133,  83, 119, 179, 131, 111,  57, 244, 115, 
-	 12,  13, 168, 246,  31,  22, 184, 137, 133, 123, 
-	133, 142,  57, 223,  39,  13, 103, 222, 151,   5, 
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-	  0,   8,   0,   0,  16,   0,   0,  24,   0,   0, 
-	  0,  44,   0,   0,   0,   0, 100,   0,  58,   0, 
-	  0,   8, 255,   0, 255,   9,  28,  72, 176, 160, 
-	193, 131,   8,  19,  42,  92, 200, 176, 161, 195, 
-	135, 188, 146,  37, 131, 246, 176, 226, 193,  94, 
-	188,  10,   6, 203, 104, 177,  99,  67,  99,  31, 
-	140,  25,  75, 230, 177, 227, 200, 130,  39,  75, 
-	170,  60, 104,  12,  87, 128, 103, 198,  40, 174, 
-	108, 248,   1,  87, 193, 154,  51, 115,  10,  52, 
-	198, 236,  31, 175,  15, 196, 124, 246,  58, 150, 
-	 17, 227, 203,   0,   2, 122,   9, 240, 121, 140, 
-	232, 191,  94, 201, 130,  57, 229, 213, 148, 227, 
-	 63, 103, 199,  96, 218,  36, 104, 172,  89,  47, 
-	140,   2, 159,  57,  19, 232, 236, 153, 206, 143, 
-	199, 130,  33,  43, 118, 213, 216,  50,  96,  31, 
-	  4,  24, 139, 230, 204, 152, 179, 100, 198,   4, 
-	240,  50, 166,   2,  88,  76, 144, 200, 144,  17, 
-	 53,  86,  12,  46,  69, 188, 133, 113, 114, 229, 
-	 11,  55, 104,  49,  14,   1, 226, 113,  56, 118, 
-	150,  33,  72,  99, 207,   2, 252,   3,  70, 249, 
-	222, 200,  98, 199, 122, 141, 236, 165, 226, 159, 
-	138,  98, 206, 150, 113, 240,  92,  44, 192, 215, 
-	211, 169, 145,  45,  93, 214, 235,  95, 128, 148, 
-	  3,  63,   4, 179,  13, 172,  54, 177, 145, 184, 
-	140,   5, 173, 172, 176,  37,  87, 146, 255,  70, 
-	 23, 251,   0,  90, 119, 114,  99,  28, 158,  45, 
-	197,  45,  50, 250, 210, 228, 200,  21,  15,  52, 
-	254, 175, 169, 192,  99, 129,  41,  19, 255, 231, 
-	103, 142,  31, 203, 158,   3, 139,  45, 227,   5, 
-	 19,  26,  94,  96, 204,  66,  82, 124, 187, 173, 
-	236,  94, 244, 255, 150, 173, 103, 159, 177,  24, 
-	178,   8, 120, 225, 183, 211,  49, 196, 224, 149, 
-	 76,  63, 252, 252,   6, 212,  66, 252, 152,  87, 
-	145,  57,  30, 176, 132, 156,  64, 208, 112,   0, 
-	 82,  52, 255,  64, 163, 155,   0,  31,  44,  67, 
-	 33,  50,  74, 228, 128,  12,  52, 184,  85,   8, 
-	 24,  69, 208,  32,  35,  18,  78,  14, 254,  19, 
-	 82,  72, 102, 245, 211, 207,  63, 130,  49,  56, 
-	163,  69,  48, 208, 115,  16,  52, 154,  17,  20, 
-	  0,  49, 215, 253, 131,  75,  60, 255, 108, 227, 
-	141,  64, 252, 208, 163, 193, 112,  60,  22,  68, 
-	204, 112,   3,  17,   3, 141,   0,  68, 182,  56, 
-	 37,  49, 247,   8, 116, 207,   5, 117,  89, 117, 
-	 80,  63,  19, 180, 248, 144,  61, 230, 204, 196, 
-	 15, 130, 252, 120,  83, 130, 152,  30, 177,  57, 
-	 80,  63,  30, 168, 224,  97,  66, 112, 186, 217, 
-	208,  61, 224, 220, 168, 210,   4, 253, 204,  80, 
-	142,  78,  13,  30, 196, 143,   7, 214,  96,  67, 
-	103,  62, 122,  90, 196,  79,  59,  24, 204, 212, 
-	 79,  60, 232, 228,   3, 168, 157, 255, 240, 147, 
-	143,  62, 148, 122, 224,   1, 165,  13, 149, 160, 
-	205,  13, 156,  50, 228,  79,  62,  80,  72, 170, 
-	 83, 162,   5, 121,  80,  70,  62, 108, 242,  51, 
-	 65,  62, 155, 170, 255, 212,  15,  15, 226, 220, 
-	224,  15, 159,  97, 226,  10, 230, 174,  97,  54, 
-	 24, 232, 160,  85, 156, 147,  37, 160, 168,  34, 
-	233,   1,  31, 248, 120, 208, 107, 131,  23, 232, 
-	147,  44, 167, 215, 228, 115,  77, 177,  72, 222, 
-	144, 134,  19,  24, 224,   3, 171,   7, 247, 116, 
-	219,  45, 183, 223, 198,  19,  79,   0, 174, 246, 
-	 67, 135,  33, 166,   2, 122, 129, 160, 249, 240, 
-	177,  71,  62, 247, 140,  27, 192,  61, 250, 240, 
-	161,  15, 181,   3, 221,  67,  79,  56, 229, 192, 
-	 96,  14, 168,   3, 241,  19, 128,   7, 108,   4, 
-	 98, 141,  59,  24, 216,  99, 195, 194,  12,  51, 
-	 76,  15,  61, 210, 114, 235, 129,  61,  46, 208, 
-	 17,  79, 168,  22, 249, 211,  42,  63,  55, 136, 
-	161,   7,  18,  55,  72, 124, 195,  30,  72, 196, 
-	202,  96,  60,  54, 148, 179, 195,  57, 155, 186, 
-	 26, 207,  61,  54,  72, 130, 130,  25, 138,  68, 
-	194, 198,  36,  56, 231, 140,  51,  29,  98, 204, 
-	 96, 129,  13, 244,  76, 130, 134,  17, 218, 226, 
-	235, 209,   5, 254,  20, 196, 207,  61, 248, 232, 
-	145, 137,  30,  51, 148,  64, 143,  13,  30, 235, 
-	 67, 228,  67, 150, 142, 115, 142,  61,  19, 220, 
-	 35, 173,  13, 108, 120, 146, 203,  18, 158,  88, 
-	 49,  69,  22, 103,  79, 113, 202, 217, 169, 116, 
-	 65,   2,  29, 116,  44, 242,  13,  36, 249, 228, 
-	179,  79,  62,  73,  43, 250, 101, 132,  72, 242, 
-	255,  19, 143,   7,  72, 104, 194,  10,  17, 152, 
-	 96,  48, 131,  38, 152, 204, 224, 193, 197,  21, 
-	 45,  61,  79,  19, 240, 212,  51,   3,   6,  24, 
-	 24, 241,  67,  18, 174, 228, 146, 196,  18, 156, 
-	115, 190, 249,  18, 130, 128, 194,  69,  23, 228, 
-	152,  33,   9,  61, 209, 210,  83, 198,  13,  23, 
-	152,  23, 232,   5,  30,  92,  19, 175, 140, 247, 
-	132, 121, 177, 157, 253, 232, 179, 110, 131, 127, 
-	 95,  51,   3,  38, 171, 124, 177, 138,  17,  70, 
-	168,  66,   7,  62, 215, 244,  26, 112, 131,  50, 
-	226, 126,  13,  36, 213, 144,  19, 131,  36, 108, 
-	 64,  50, 133,  31, 185,   0,   0, 128,  43, 220, 
-	111, 207, 125, 230, 126,  72, 177,   4,  14,  93, 
-	248, 140,   4,  29, 152,  32, 206,  70,  21, 243, 
-	200,  83,  78,  57, 219, 208, 115,  65,  60, 176, 
-	 75, 235,  79, 188, 189, 146,  75,  16,  63, 251, 
-	232, 115, 143, 223, 250, 154, 129,  24,  44,  49, 
-	  4,  46,  60, 162,  17, 142,  24,  67,  61,  44, 
-	128,   4, 120,  45, 235,  76,  19, 208, 212, 176, 
-	 12, 210, 143, 124,  96,  33,  16,  56, 240, 132, 
-	 41, 136, 113,  13,   1,  64, 163, 131,  83,  10, 
-	161,   7,  71,   8, 141,  10, 173,  65,  18, 139, 
-	 64,  68,  54, 190, 145, 142,  67,  24, 129,  14, 
-	 51, 136, 161,  13,  22,  39, 174, 111, 105,  10, 
-	 92, 241, 242, 155, 175, 252, 182,  15,  36, 220, 
-	205,   3,  55, 176, 128,  24, 255,  38,  65, 132, 
-	 24, 112, 224, 131, 196,  88, 132,  17,  48, 161, 
-	135,  61,  36, 235,  30, 254,  64, 218,  61,  36, 
-	 72, 169, 165, 221, 192,  29, 223,  80,  70,  18, 
-	130, 212, 144,   3, 228, 226,  15, 102, 248, 195, 
-	 33,  26, 177,  10,  34, 104,  98,   6,  72, 128, 
-	 88, 180, 174, 113,  13,  77, 229, 227,   6,  55, 
-	 88, 216, 195, 110, 208,  70, 111, 141, 235, 101, 
-	251, 224,   4,  39,  98, 136, 129, 122,  16,  81, 
-	  8, 136, 128, 133, 102,   4,  16, 131,  49, 172, 
-	 34,  19, 154, 216, 195, 221,  46,  85,  55,  88, 
-	  5,  74,  80, 241, 200, 135,   5, 136,  48, 133, 
-	 36, 200, 164,  33,   3, 112, 133,  45, 146,  48, 
-	 10,  35, 120,  12,  19, 155,  96, 162,  24,  12, 
-	103,   1, 123,  32,  97,  97,  37,  40, 193, 228, 
-	 48,  48, 202,  61,  76,  78, 106, 106, 236,  86, 
-	 62, 108, 160,   7,  77, 100,   2,  19, 153, 176, 
-	  4,  17, 134,  16, 132,  64, 106, 230,  26, 169, 
-	192, 195,  42,  44, 161,   9,  78,  32, 161,  12, 
-	251, 184, 193, 182, 254,  87, 197,   8, 218,   0, 
-	  3,  68,  24, 197,  53,   4, 114,   0,  90,  40, 
-	 64,   1, 214, 196, 102,   2, 122, 244, 143,   5, 
-	  0, 224,  15,  93, 152,  68,  61, 244,  64,   7, 
-	 75, 144, 161, 140, 150, 120,  33, 220, 198,  57, 
-	 78, 244, 101, 194,   8, 233,  92,  34, 220,  48, 
-	144,  74, 160,  77,  13,   3, 182,  36,   3,  17, 
-	 86,  49, 255, 134,  47, 212, 160,  14,  63,  16, 
-	228,  63,   4, 144,   5,  47, 172, 130, 137, 122, 
-	 68,  22, 188, 186, 165,  49, 133, 136, 139,  30, 
-	208, 252, 196, 117,  24, 160,  73,  87, 120,  15, 
-	  0,  10,  24,  72,   1,   0, 224, 135,  57, 168, 
-	179, 156, 252,  12, 131,  72, 195,  96, 130,  49, 
-	  8,  65,   8,  68,  72, 233,  42, 134, 240, 133, 
-	 48, 124,   1,  15,  97, 168, 193,  23, 136,  96, 
-	137, 121, 174,  18,  19,  68,  24,  67,  30,  90, 
-	234, 133, 158, 210,  32, 160, 154, 129,  70,  22, 
-	194,  64,   4, 158, 113, 130, 100, 250, 192, 155, 
-	140,  16, 148,  16, 129, 121, 109,  18, 159, 176, 
-	 69,   1,   8,  64,   0,   6,  36, 193,  15,  75, 
-	224, 158,  50, 100, 209,  35,   1,  52,  64,  25, 
-	169, 136, 196,  11,  49, 161, 203,  49, 132,   1, 
-	 15, 115, 136, 195,  35,  82, 193,   5,  60, 224, 
-	161, 167, 117, 240,  66,  29, 236,  96, 135,  59, 
-	164,  53,  21, 143, 216,  66,  35, 134,  64,   4, 
-	156,  97,   2, 158, 121,  16,  41,  30, 234, 192, 
-	133,  84, 164, 226,  13,  63, 104, 192,  32, 181, 
-	 16,   6,  98, 138, 225, 168, 253,  83, 214, 163, 
-	152, 218, 212, 123, 148, 128,  17, 202,  88,   2, 
-	 10, 114, 193,  89,  63,  68,  97,   9,   0,  56, 
-	 65,  18, 134,  49,  16,  90, 184, 226,  10,  38, 
-	176,   4, 206, 140, 144,  83,  19, 112, 225,  16, 
-	211, 136, 192, 147, 152, 241,   4,  45, 255,  20, 
-	225,   8,  69, 200, 130,  26, 180, 112, 132,  31, 
-	104, 195,  25,  79, 170,  64,  52,  92, 224,   5, 
-	 33,  68,  66,   8,  47,  29, 108,  29,  70, 225, 
-	  4, 102,  12, 131,  24, 195, 152,  70,  44, 130, 
-	154, 133,  47, 212,  84,  12, 123,  80, 100, 200, 
-	226, 209,  60,  78, 249,  45,  31, 116, 168,   6, 
-	 14,  78, 225, 136,  69,  40,  34,  11, 109,  16, 
-	196,  38, 205,  48, 139, 129,  16,   0,   0, 102, 
-	224,  66,  95, 233,  48,   9,  18,  32, 247,  17, 
-	 29, 224, 162,  64, 152,  33,   2,  74, 180, 161, 
-	 25, 241,  56,  70,  19,   6,  96,  16,   1, 116, 
-	 96,  11, 255, 164, 171,  29, 226, 192,   4,   3, 
-	112,  83,  32,  93,  29, 170,  37, 244, 128,  93, 
-	146, 193, 138, 187, 143, 106, 230, 196, 214, 144, 
-	132,  63, 160, 226, 164,  65, 208, 130,  25, 132, 
-	225,   7,  65,  80,  96, 154,   3, 109,  64,  46, 
-	 74, 225,   5,  44,  76, 130, 172,  95, 152,  67, 
-	 58, 182, 114,  16,  98,  84, 163,  52, 182, 185, 
-	218,  65, 162,  17, 135,  34, 220, 246,  13,  41, 
-	240, 146,  65, 160,  97, 138,  26, 212, 116,  15, 
-	144, 213, 135,   7, 118,  69,  89, 131,  44,  45, 
-	 31,  51,  88, 135,  25, 112,  80,   8,  68, 168, 
-	227,  15,  73, 232, 195,  21, 212, 107, 128, 129, 
-	 40,   0,   0,  75,  40,  69,  28, 186,  16, 132, 
-	 71, 152, 226,  19, 228, 216, 141,  64, 226,  97, 
-	128,   4,  32,  32, 255,  40,   1, 136,   5,  10, 
-	 40,  64, 128, 130,  16,  32,   1,   9, 192,  15, 
-	 63, 156, 112, 132,  75, 196, 161,  15, 248, 129, 
-	 70,  48,  20,  16, 140,  32,   9,  64,  11, 214, 
-	213,  68, 133, 241, 161, 100, 127, 112, 247, 145, 
-	 78, 134, 147,  13, 230,  97,   8,  52, 152, 193, 
-	 12, 125,  72, 135,  35, 226, 224,   7,  87, 112, 
-	 85,  32, 196, 216, 222,  85, 253, 208, 135,  68, 
-	252, 128, 173,  77, 232,  17,  47,  24, 144,   1, 
-	205,  66, 160, 154,  56, 176, 130,  39,  40,  64, 
-	 96, 219, 208,  98, 108,  56, 104, 197, 116,   5, 
-	130,  11,  55,  92,  34,  20,  18,  24, 136,   1, 
-	 40, 176,   1,  28, 216, 162,   1,   5, 160, 144, 
-	 41, 172, 107,  84,  69,  42,  25, 195,  77, 118, 
-	114,   0, 250, 225,  53, 123, 204,  67, 156, 154, 
-	216, 130,  25,  92, 161, 139, 225,   4, 224,  21, 
-	218, 115,  69,   6, 250, 112, 138,  26, 212, 128, 
-	  6,  90, 232, 242,  63, 136, 225, 128,  64, 248, 
-	186,  18, 159,  64,   1,  14, 220,   0,   6,  48, 
-	  4, 130,  22,   2,  33, 192,  18, 172,  64, 137, 
-	 74,  80,   1,   5,  25,  29, 168,  40,  42, 145, 
-	  3, 153,  48,  99,   3,  87, 168,   4,  37, 172, 
-	128,   3, 197,  14,  84, 194, 154, 192,  64, 118, 
-	 35, 203, 221,  71,  51, 200, 101,  23, 160, 135, 
-	 17, 216, 161,  12, 205,  97,  72,  32, 193,   8, 
-	119,  18,  72,  81,   4, 185, 114, 193,  20, 104, 
-	255, 144, 137,   2,  62, 144, 182,  44, 200,  65, 
-	 14, 112,   0, 195,  37,  46, 209, 134,  93, 228, 
-	 91,  20, 245, 190,   4,  37, 164,   0, 129, 171, 
-	165, 193,  10, 183, 128,  48,   7, 124,  61, 243, 
-	 75,  80, 129,   2,  65,  77,  69,  99, 233, 128, 
-	100,  39,  42, 121, 169, 209, 174, 108,  61,  92, 
-	 96, 134,  19, 152, 161,  19,  77,  24, 136,   0, 
-	 28, 224,  10,  18, 183, 129, 176, 113, 240,  47, 
-	  1, 184,  25, 128, 178, 151,  29,  26,  33, 184, 
-	132, 204, 213, 238,   6, 155, 255, 131,   0,  35, 
-	152, 121, 191, 229, 128, 130,  90, 175,  96,   4, 
-	  1, 231,  69,  40, 212, 206, 247,  43,   8,  84, 
-	  0, 203,  46, 234,  99, 157, 173, 172,  71,  99, 
-	140,  31,  54, 192, 130,  33, 206, 144, 229,  40, 
-	148,  34,  10, 164,  21,  72,  44,  92, 177, 132, 
-	 78, 148,  66,  10, 140,  95,  66,  20, 164,  32, 
-	100, 130,   8, 160,  26, 107, 151, 121,  27,  18, 
-	144, 111,  82, 168,  93, 230, 149,  88,  66, 157, 
-	255, 177, 130,  30,  32,  64,  32,   5, 104, 131, 
-	204, 103,  47,  10, 129,  10, 245,  11,  47,  60, 
-	234,  30,  86, 181,  56,   4,  69, 189,  32, 253, 
-	192,  64,  19,  86, 152, 142,  31, 156, 162,  13, 
-	109, 216, 129, 123,   1,  96,  11, 206, 157,  64, 
-	 24, 202,  16, 134,  43, 146,  16, 138, 206, 107, 
-	253,  12, 106, 127, 185,  27, 174, 224, 118,   2, 
-	 72, 129,  18, 148, 224, 187, 255,  18,  86, 223, 
-	122, 210, 251, 196, 215, 179,  55, 250, 223, 171, 
-	251, 194, 236,  42, 116, 201, 221,  69,  72,  60, 
-	110,   0, 133,  38, 184, 163,  10, 144, 112, 196, 
-	 90, 219, 160, 142, 235,   4, 128,   1, 218, 195, 
-	124,  87, 245,   7, 125,  80,  11,  40,  16,  10, 
-	178,  16,  11, 215, 129,   0, 177, 208, 128, 177, 
-	176,   0, 125,  32,   7, 200,  87,   9,  96, 208, 
-	118,  55, 151, 126, 151,  96,   6, 228,  23,  10, 
-	177,  32,  16,   2, 240,   3,  51,  71, 123,  72, 
-	 55,  80, 169,  48,   4, 158,  52,   3,  72, 197, 
-	 45,  59,  36,  40, 212, 118,  14,  58, 208,  14, 
-	 51,  80,   5, 141, 176, 127, 165, 128,  31,   8, 
-	176,  61,   2, 120,   2, 182,  80, 104,   2,  32, 
-	  1, 161,  48,   2, 102, 160, 110,   5,  96, 117, 
-	 75,  96,   6,  75,  48,   8, 161, 112,   5, 107, 
-	 87, 115, 249,  38,   5, 124, 167, 118,  26,  40, 
-	 16,  43, 112, 116,  87,  19,  13,  49, 199, 119, 
-	 84,   0,   1,  65, 245,   8, 145,  64,   7,  24, 
-	128,   4,  72, 160, 100, 247,  64,  89, 110, 194, 
-	 60, 215, 112,  14, 213, 176,  14, 238, 112,   8, 
-	234, 224,   9,  81,  48,   8, 108, 145, 111,   1, 
-	200, 124,  39, 160,  61, 201, 246,  15, 180,  48, 
-	  8, 143, 183,   0,   3,  17,  12,  74, 112,   5, 
-	110, 208,   6,  82,  64,  13, 221,  32,   7, 106, 
-	 55, 122,  55,  87, 116,  50,  55, 126,   2,  65, 
-	 13, 116, 255, 103, 126, 252, 176,   3,  68,  39, 
-	  7, 103,  96, 126, 132, 100,   4, 245, 128,   4, 
-	140,  54, 134, 190,  98,  35,  55, 240,   4, 214, 
-	128,   3,  40, 160,  12, 186,  32,  12, 181, 112, 
-	 73,   4,  16,  12,   6, 160, 138, 170, 184, 138, 
-	 50, 113, 107, 202, 208, 113, 119, 248,  15, 222, 
-	 16,  12, 218, 192,  13, 117,  22,  15, 210,   0, 
-	  7, 151,  96, 129, 111,  39,  10,  69, 167, 118, 
-	125, 176, 122, 212, 112,   9,  61, 208,  10,  80, 
-	 18,   1,  59,   0,   2, 191,  16, 121, 235,  22, 
-	  3, 147,  48,   3,  16,  83,  59,  24, 179,  63, 
-	150,  50,   3,  88, 224,   8, 136,  64,   8, 133, 
-	208,   1,  21,  65,  11,  39, 240,   7, 161, 240, 
-	  9,  27,   0,  37,  67, 150,  13, 148, 160,   5, 
-	110, 199,  11, 137,  64,  87, 113, 112,   4,  71, 
-	 16, 133, 255,   0,   2, 151,   0,   7,  31, 240, 
-	 10, 250,  69,  16, 241,  80,  12,  93, 128,   9, 
-	 22,  32,  59,  58, 134,  53,  93,  51,  75, 208, 
-	164,   6,  22,  65,  11,  61,  64,   3,  65,  16, 
-	  4,  34, 192,   0,   2,  18,  37, 177, 240,   1, 
-	 71, 160,   5, 181, 241,  15,   3, 128,   8,  38, 
-	240,  79,  62,  86,  13,  28,   1,   2, 240, 152, 
-	  5, 186, 240,  10, 181,  86,  16, 188,  32,  11, 
-	136, 144,   7, 116,  80,   2, 139,  83, 141, 144, 
-	228,   1, 244,  64,   2, 128,  48,  11,   5,  96, 
-	  0,  52,  89, 147,  54, 121, 147,   6, 255, 240, 
-	 10, 202, 176,   5, 186,  20,   4, 236,   0,   1, 
-	177,  96,   0,   3,  80,  66,   5,  64,  11,  13, 
-	144,   3, 169,  96,   7, 169, 112,  11,  52, 169, 
-	  0,  79, 112,  92,  95,  48,  87,  57, 160,   0, 
-	 52, 169,   2, 115,  32,  87,  89, 176,   1, 174, 
-	 64,  11,   5,  80,  66, 196,  96,   0, 177, 224, 
-	 11,  46,  96,  72, 116,  64,  15, 226, 194, 146, 
-	210,  70,  15, 144, 208,   7, 228, 160,   3,  27, 
-	176,  89,  22,  53, 135, 114, 201, 124,  40,  96, 
-	 12,  56,  96,   6, 142,  64,   7,  36, 176,  10, 
-	143, 144,  13,  40, 160,  11, 181,  80,  11,  20, 
-	128,  12, 135,  16,   4,  66,  96,   2, 142, 160, 
-	  3, 190, 224,  11,  28, 176,   6, 116,   0,  79, 
-	253,  36,   2,  34,  97,  12,  78,  32,   4,  67, 
-	160,  10,  95, 208,   5,  45, 240,   1, 186, 208, 
-	 10, 181,   0,   1,  41, 224,   4, 144, 128,   9, 
-	100, 165,   7,  55, 240,  63, 109, 130,  50, 139, 
-	 96,   6, 139, 128,   1, 147, 224,   8, 160, 160, 
-	 12, 182, 240,  61, 180, 201,  61, 182, 144,   1, 
-	127, 224,   8,  70,  32,   4, 132, 240,   7, 144, 
-	128,  62, 171, 144,   7,  93,  32,   3,  50, 208, 
-	  8, 238,  96,   4, 171,  69,  60, 150, 224,  98, 
-	243,  64,   7,  64,   0,  55, 172,  69,   4,  40, 
-	133,   5,  99,   5,  79, 252,  20,   4, 142,  32, 
-	  3, 139, 224,  14, 108,   0,  55,  64,  32,   6, 
-	233, 211,  64,  97, 255,  98,  17,  55,  48,  15, 
-	238, 128,   6, 235,  80,  15,  11,  83,  15, 143, 
-	 96,   6, 185,  96,  11,  39,  16, 139, 242,  41, 
-	159,  89, 150,   8, 150,  16,  53,  24, 192,   8, 
-	103, 208,   8, 191, 179,  10, 100,  80,  83,  60, 
-	 83,  15, 125,  36,   6, 236, 100,  56,  62,  19, 
-	 67,  98,   0,  55, 152,  96,  83, 148, 163, 160, 
-	240,   4, 160, 134,  83,   2,  63,   3, 134, 217, 
-	 85,  50, 104, 249,  15, 254, 160,  50, 220,  32, 
-	 14,  24, 112,  49,  94,  35,   6, 138, 176,   4, 
-	154, 131, 105, 127,  80, 162,  38,  90, 162, 234, 
-	208,   8, 245,   0,  49, 249,  80,   2, 144,  32, 
-	  2, 104, 132,  75, 122,  64,  74,  11,  99,   1, 
-	 22,  16,  67, 104,  36,  71,  83, 131,   4, 172, 
-	 68,  97,  72, 160,  48,  54,  96,  74,  24,  64, 
-	 78, 154,  64,  97,  51,   0,  52, 209, 178,  45, 
-	 30, 160,  15, 145, 197, 146,  23,  80,  14,  47, 
-	176,  80, 174, 243,  55, 245, 128,   8, 162,  24, 
-	  8, 228,  64,   8, 234, 176, 165,  92, 170,  14, 
-	233, 192,   8, 147, 176,  15, 220,  34,  46,  30, 
-	  0,  15,  80, 128,  15,  72, 160,   7,  31,   3, 
-	 71, 215, 160,  76,  55, 128,  15, 101, 112,  74, 
-	110, 250, 166,  72, 224,  46,  21,  10,  71, 116, 
-	138, 100, 106,  42,   6, 167, 
-	  4,  43, 221,  34,  47, 211,   6,  68, 254, 131, 
-	 49, 247,  16,  14, 124, 179,  63,   3,  83,  15, 
-	104, 128,   2, 214, 255, 192,  14, 134,  96,   8, 
-	235,  16, 169, 146, 186,  14,  80, 128,  14,  42, 
-	121, 150, 126, 131,  15, 162,  89, 167, 198, 164, 
-	 76, 117,   3,  71,  61,  84,   6, 248,   0,  71, 
-	111, 116,   3, 117, 154,  93,  36, 163,  45, 111, 
-	234,  46, 122, 164,  71,  32,  67,  67, 191,  34, 
-	 16,  21, 148,  44, 191, 151,  47, 244,  80,  69, 
-	247,   0,   5,  74, 144,   6, 231, 208,  14,  47, 
-	 80,  15,  47,  48,  15,  47,  16, 172, 243,  32, 
-	172,  51, 112, 154,  14, 226,  58, 248,   0,   5, 
-	108,  80, 161, 154, 114,   1, 223, 114,  41,  73, 
-	245, 172,  83,  84,  55,  76, 250,  67,  83, 228, 
-	  1, 118,  83, 167, 238, 210,  64, 204, 116,  16, 
-	 23, 208,  72, 173, 243,  37, 183, 218,  84,  51, 
-	224,   4,  91, 211,  72,  55,  36,  65, 235, 106, 
-	113,   4, 209,  15, 123, 224,  14,  98, 128,  55, 
-	227, 178,  67,  13,  18,  38, 228,  66,  46, 190, 
-	 18,  15,  19,  96, 120,   2, 243,  40, 110, 196, 
-	 45,  70,  83,  41, 174, 114,  63,  13, 165, 143, 
-	215,  16,  42,  30, 176,   3, 232, 176, 146, 249, 
-	154, 175,  13,  82, 118,   2,   3, 105, 111, 178, 
-	 15, 108, 208,  14, 172, 210,  56, 149,  34,  40, 
-	145, 193,  93,  88, 179,  52, 209,  54, 176,   2, 
-	 33,  15, 207, 224,   1, 250, 170,  52,  27, 203, 
-	 32, 118,  99,   3, 225, 144,  46,  57, 225,  58, 
-	 23, 138,  36, 227, 137,  53, 227, 240,   2, 140, 
-	 61, 163,  18, 131, 146,  15, 220, 229,  13,  19, 
-	100,  38,  20, 139,  53,  34, 171,  52, 224,  80, 
-	 14, 181,  90,  17,  21, 212,  58, 253,  48,  45, 
-	 47, 187, 130,  29, 241, 179,  10, 193,  15, 225, 
-	 16,  14, 183, 131,  36, 109,   2, 173,  14, 114, 
-	179,  12, 225,  58,  78, 102, 175, 109, 226,  32, 
-	  1,   1,   0,  59  }; 
diff --git a/main/main.c b/main/main.c
deleted file mode 100644
index b92b4acb0a..0000000000
--- a/main/main.c
+++ /dev/null
@@ -1,1188 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Andi Gutmans <andi@zend.com>                                |
-   |          Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
-*/
-
-
-/* $Id$ */
-
-
-#include <stdio.h>
-#include "php.h"
-#ifdef MSVC5
-#include "win32/time.h"
-#include "win32/signal.h"
-#include <process.h>
-#else
-#include "build-defs.h"
-#endif
-#if HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#if HAVE_SIGNAL_H
-#include <signal.h>
-#endif
-#if HAVE_SETLOCALE
-#include <locale.h>
-#endif
-#include "zend.h"
-#include "php_ini.h"
-#include "php_globals.h"
-#include "main.h"
-#include "fopen-wrappers.h"
-#include "ext/standard/php3_standard.h"
-#include "snprintf.h"
-#if WIN32|WINNT
-#include <io.h>
-#include <fcntl.h>
-#include "win32/syslog.h"
-#include "win32/php_registry.h"
-#else
-#include <syslog.h>
-#endif
-
-#include "zend_compile.h"
-#include "zend_execute.h"
-#include "zend_highlight.h"
-#include "zend_indent.h"
-
-#include "php_content_types.h"
-
-#if USE_SAPI
-#include "serverapi/sapi.h"
-void *gLock;
-#ifndef THREAD_SAFE
-struct sapi_request_info *sapi_rqst;
-#endif
-#endif
-
-
-#include "SAPI.h"
-
-#if MSVC5 || !defined(HAVE_GETOPT)
-#include "php_getopt.h"
-#endif
-
-
-#ifndef ZTS
-php_core_globals core_globals;
-#else
-PHPAPI int core_globals_id;
-#endif
-
-void _php3_build_argv(char * ELS_DC);
-static void php3_timeout(int dummy);
-static void php3_set_timeout(long seconds);
-
-void *gLock;					/*mutex variable */
-
-
-/* True globals (no need for thread safety) */
-HashTable configuration_hash;
-PHPAPI char *php3_ini_path = NULL;
-
-
-#define SAFE_FILENAME(f) ((f)?(f):"-")
-
-static PHP_INI_MH(OnSetPrecision)
-{
-	ELS_FETCH();
-
-	EG(precision) = atoi(new_value);
-	return SUCCESS;
-}
-
-
-static PHP_INI_MH(OnChangeMaxExecutionTime)
-{
-	int new_timeout;
-	
-	if (new_value) {
-		new_timeout = atoi(new_value);
-	} else {
-		new_timeout = 0;
-	}
-	php3_set_timeout(new_timeout);
-	return SUCCESS;
-}
-
-
-static PHP_INI_MH(OnChangeMemoryLimit)
-{
-	int new_limit;
-
-	if (new_value) {
-		new_limit = atoi(new_value);
-	} else {
-		new_limit = 2<<30;		/* effectively, no limit */
-	}
-	return zend_set_memory_limit(new_limit);
-}
-
-
-static PHP_INI_MH(OnUpdateErrorReporting)
-{
-	ELS_FETCH();
-
-	if (!new_value) {
-		EG(error_reporting) = E_ALL & ~E_NOTICE;
-	} else {
-		EG(error_reporting) = atoi(new_value);
-	}
-	return SUCCESS;
-}
-
-
-/* Need to convert to strings and make use of:
- * DEFAULT_SHORT_OPEN_TAG
- * PHP_SAFE_MODE
- *
- * Need to be read from the environment (?):
- * PHP_AUTO_PREPEND_FILE
- * PHP_AUTO_APPEND_FILE
- * PHP_DOCUMENT_ROOT
- * PHP_USER_DIR
- * PHP_INCLUDE_PATH
- */
-
-#ifndef SAFE_MODE_EXEC_DIR
-#	define SAFE_MODE_EXEC_DIR "/"
-#endif
-
-#ifdef PHP_PROG_SENDMAIL
-#	define DEFAULT_SENDMAIL_PATH PHP_PROG_SENDMAIL " -t"
-#else
-#	define DEFAULT_SENDMAIL_PATH NULL
-#endif
-PHP_INI_BEGIN()
-	STD_PHP_INI_BOOLEAN("short_open_tag",	"1",		PHP_INI_ALL,		OnUpdateBool,		short_tags,		php_core_globals,	core_globals)
-	STD_PHP_INI_BOOLEAN("asp_tags",			"0",		PHP_INI_ALL,		OnUpdateBool,		asp_tags,		php_core_globals,	core_globals)
-	PHP_INI_ENTRY("precision",			"14",		PHP_INI_ALL,		OnSetPrecision)
-	STD_PHP_INI_BOOLEAN("output_buffering",	"0",	PHP_INI_PERDIR|PHP_INI_SYSTEM,	OnUpdateBool,	output_buffering,	php_core_globals,	core_globals)
-
-	PHP_INI_ENTRY_EX("highlight.comment",	HL_COMMENT_COLOR,	PHP_INI_ALL,		NULL,		php_ini_color_displayer_cb)
-	PHP_INI_ENTRY_EX("highlight.default",	HL_DEFAULT_COLOR,	PHP_INI_ALL,		NULL,		php_ini_color_displayer_cb)
-	PHP_INI_ENTRY_EX("highlight.html",		HL_HTML_COLOR,		PHP_INI_ALL,		NULL,		php_ini_color_displayer_cb)
-	PHP_INI_ENTRY_EX("highlight.string",	HL_STRING_COLOR,	PHP_INI_ALL,		NULL,		php_ini_color_displayer_cb)
-	PHP_INI_ENTRY_EX("highlight.bg",		HL_BG_COLOR,		PHP_INI_ALL,		NULL,		php_ini_color_displayer_cb)
-	PHP_INI_ENTRY_EX("highlight.keyword",	HL_KEYWORD_COLOR,	PHP_INI_ALL,		NULL,		php_ini_color_displayer_cb)
-
-	STD_PHP_INI_BOOLEAN("magic_quotes_gpc",		"1",	PHP_INI_ALL,		OnUpdateBool,		magic_quotes_gpc,		php_core_globals,	core_globals)
-	STD_PHP_INI_BOOLEAN("magic_quotes_runtime",	"0",	PHP_INI_ALL,		OnUpdateBool,		magic_quotes_runtime,	php_core_globals,	core_globals)
-	STD_PHP_INI_BOOLEAN("magic_quotes_sybase",	"0",	PHP_INI_ALL,		OnUpdateBool,		magic_quotes_sybase,	php_core_globals,	core_globals)
-
-	STD_PHP_INI_BOOLEAN("safe_mode",		"0",	PHP_INI_SYSTEM,			OnUpdateBool,	safe_mode,				php_core_globals,	core_globals)
-	STD_PHP_INI_BOOLEAN("sql.safe_mode",	"0",	PHP_INI_SYSTEM,			OnUpdateBool,	sql_safe_mode,			php_core_globals,	core_globals)
-	STD_PHP_INI_ENTRY("safe_mode_exec_dir",	"1",	PHP_INI_SYSTEM,			OnUpdateString,	safe_mode_exec_dir,		php_core_globals,	core_globals)
-	STD_PHP_INI_BOOLEAN("enable_dl",		"1",	PHP_INI_SYSTEM,			OnUpdateBool,	enable_dl,				php_core_globals,	core_globals)
-	STD_PHP_INI_BOOLEAN("expose_php",		"1",	PHP_INI_SYSTEM,			OnUpdateBool,	expose_php,				php_core_globals,	core_globals)
-
-	PHP_INI_ENTRY("SMTP",			"localhost",			PHP_INI_ALL,		NULL)
-	PHP_INI_ENTRY("sendmail_path",	DEFAULT_SENDMAIL_PATH,	PHP_INI_SYSTEM,		NULL)
-	PHP_INI_ENTRY("sendmail_from",	NULL,					PHP_INI_ALL,		NULL)
-
-	PHP_INI_ENTRY("error_reporting",	NULL,				PHP_INI_ALL,		OnUpdateErrorReporting)
-	STD_PHP_INI_BOOLEAN("display_errors",		"1",			PHP_INI_ALL,		OnUpdateBool,		display_errors,		php_core_globals,	core_globals)
-	STD_PHP_INI_BOOLEAN("track_errors",		"0",			PHP_INI_ALL,		OnUpdateBool,		track_errors,		php_core_globals,	core_globals)
-	STD_PHP_INI_BOOLEAN("log_errors",			"0",			PHP_INI_ALL,		OnUpdateBool,		log_errors,			php_core_globals,	core_globals)
-	STD_PHP_INI_ENTRY("error_log",			NULL,			PHP_INI_ALL,		OnUpdateString,	error_log,			php_core_globals,	core_globals)
-
-
-	STD_PHP_INI_ENTRY("auto_prepend_file",	NULL,			PHP_INI_ALL,		OnUpdateString,	auto_prepend_file,	php_core_globals,	core_globals)
-	STD_PHP_INI_ENTRY("auto_append_file",	NULL,			PHP_INI_ALL,		OnUpdateString,	auto_append_file,	php_core_globals,	core_globals)
-
-	STD_PHP_INI_BOOLEAN("y2k_compliance",		"0",			PHP_INI_ALL,		OnUpdateBool,		y2k_compliance,		php_core_globals,	core_globals)
-
-	STD_PHP_INI_ENTRY("doc_root",			NULL,			PHP_INI_SYSTEM,		OnUpdateStringUnempty,	doc_root,		php_core_globals,	core_globals)
-	STD_PHP_INI_ENTRY("user_dir",			NULL,			PHP_INI_SYSTEM,		OnUpdateStringUnempty,	user_dir,		php_core_globals,	core_globals)
-	STD_PHP_INI_ENTRY("include_path",		NULL,			PHP_INI_ALL,		OnUpdateStringUnempty,	include_path,	php_core_globals,	core_globals)
-	STD_PHP_INI_ENTRY("open_basedir",		NULL,			PHP_INI_SYSTEM,		OnUpdateStringUnempty,	open_basedir,	php_core_globals,	core_globals)
-	STD_PHP_INI_ENTRY("extension_dir",		NULL,			PHP_INI_SYSTEM,		OnUpdateStringUnempty,	extension_dir,	php_core_globals,	core_globals)
-
-	STD_PHP_INI_ENTRY("upload_tmp_dir",			NULL,			PHP_INI_SYSTEM,		OnUpdateStringUnempty,	upload_tmp_dir,			php_core_globals,	core_globals)
-	STD_PHP_INI_ENTRY("upload_max_filesize",	"2097152",		PHP_INI_ALL,		OnUpdateInt,				upload_max_filesize,	php_core_globals,	core_globals)
-
-	PHP_INI_ENTRY("browscap",			NULL,				PHP_INI_SYSTEM,		NULL)
-
-	PHP_INI_ENTRY_EX("define_syslog_variables",	"0",		PHP_INI_ALL,		NULL,	php_ini_boolean_displayer_cb)
-
-	PHP_INI_ENTRY("max_execution_time",		"30",			PHP_INI_ALL,		OnChangeMaxExecutionTime)
-	PHP_INI_ENTRY("memory_limit",			"8388608",		PHP_INI_ALL,		OnChangeMemoryLimit)
-
-	STD_PHP_INI_BOOLEAN("track_vars",			(PHP_TRACK_VARS?"1":"0"),			PHP_INI_ALL,		OnUpdateBool,				track_vars,		php_core_globals,	core_globals)
-	STD_PHP_INI_BOOLEAN("gpc_globals",			"1",								PHP_INI_ALL,		OnUpdateBool,				gpc_globals,	php_core_globals,	core_globals)
-	STD_PHP_INI_ENTRY("gpc_order",				"GPC",			PHP_INI_ALL,		OnUpdateStringUnempty,	gpc_order,		php_core_globals,	core_globals)
-	STD_PHP_INI_ENTRY("arg_separator",			"&",			PHP_INI_ALL,		OnUpdateStringUnempty,	arg_separator,	php_core_globals,	core_globals)
-	STD_PHP_INI_BOOLEAN("ignore_user_abort",	"1",			PHP_INI_ALL,		OnUpdateBool,			ignore_user_abort,		php_core_globals,	core_globals)
-PHP_INI_END()
-
-
-
-/* True global (no need for thread safety */
-static int module_initialized = 0;
-
-#if 0
-#if APACHE
-void php3_apache_puts(const char *s)
-{
-	SLS_FETCH();
-	
-	if (SG(server_context)) {
-		if(rputs(s, (request_rec *) SG(server_context))==-1) {
-			PG(connection_status) |= PHP_CONNECTION_ABORTED;
-		}
-	} else {
-		fputs(s, stdout);
-	}
-}
-
-void php3_apache_putc(char c)
-{
-	SLS_FETCH();
-	
-	if (SG(server_context)) {
-		if(rputc(c, (request_rec *) SG(server_context))!=c) {
-			PG(connection_status) |= PHP_CONNECTION_ABORTED;
-		}
-	} else {
-		fputc(c, stdout);
-	}
-}
-#endif
-#endif
-
-void php3_log_err(char *log_message)
-{
-	FILE *log_file;
-	PLS_FETCH();
-	SLS_FETCH();
-
-	/* Try to use the specified logging location. */
-	if (PG(error_log) != NULL) {
-#if HAVE_SYSLOG_H
-		if (!strcmp(PG(error_log), "syslog")) {
-			syslog(LOG_NOTICE, log_message);
-			return;
-		} else {
-#endif
-			log_file = fopen(PG(error_log), "a");
-			if (log_file != NULL) {
-				fprintf(log_file, log_message);
-				fprintf(log_file, "\n");
-				fclose(log_file);
-				return;
-			}
-#if HAVE_SYSLOG_H
-		}
-#endif
-	}
-	/* Otherwise fall back to the default logging location. */
-#if APACHE
-	if (SG(server_context)) {
-#if MODULE_MAGIC_NUMBER >= 19970831
-		aplog_error(NULL, 0, APLOG_ERR | APLOG_NOERRNO, ((request_rec *) SG(server_context))->server, log_message);
-#else
-		log_error(log_message, ((requset_rec *) SG(server_context))->server);
-#endif
-	} else {
-		fprintf(stderr, log_message);
-		fprintf(stderr, "\n");
-	}
-#endif							/*APACHE */
-
-#if CGI_BINARY
-	if (php3_header()) {
-		fprintf(stderr, log_message);
-		fprintf(stderr, "\n");
-	}
-#endif
-}
-
-
-/* is 4K big enough? */
-#define PRINTF_BUFFER_SIZE 1024*4
-
-/* wrapper for modules to use PHPWRITE */
-PHPAPI int php3_write(void *buf, int size)
-{
-	return PHPWRITE(buf, size);
-}
-
-PHPAPI int php_printf(const char *format,...)
-{
-	va_list args;
-	int ret;
-	char buffer[PRINTF_BUFFER_SIZE];
-	int size;
-
-	va_start(args, format);
-	size = vsnprintf(buffer, sizeof(buffer), format, args);
-	ret = PHPWRITE(buffer, size);
-	va_end(args);
-	
-	return ret;
-}
-
-
-/* extended error handling function */
-PHPAPI void php_error(int type, const char *format,...)
-{
-	va_list args;
-	char *error_filename = NULL;
-	uint error_lineno;
-	char buffer[1024];
-	int size = 0;
-	ELS_FETCH();
-	PLS_FETCH();
-
-
-	switch (type) {
-		case E_CORE_ERROR:
-		case E_CORE_WARNING:
-			error_filename = NULL;
-			error_lineno = 0;
-			break;
-		case E_PARSE:
-		case E_COMPILE_ERROR:
-		case E_COMPILE_WARNING: {
-				CLS_FETCH();
-
-				error_filename = zend_get_compiled_filename();
-				error_lineno = CG(zend_lineno);
-				if (!error_filename) {
-					error_filename = zend_get_executed_filename(ELS_C);
-				}
-			}
-			break;
-		case E_ERROR:
-		case E_NOTICE:
-		case E_WARNING:
-			error_filename = zend_get_executed_filename(ELS_C);
-			error_lineno = zend_get_executed_lineno(ELS_C);
-			break;
-		default:
-			error_filename = NULL;
-			error_lineno = 0;
-			break;
-	}
-
-	if (!error_filename) {
-		error_filename = "Unknown";
-	}
-		
-	if (EG(error_reporting) & type || (type & E_CORE)) {
-		char *error_type_str;
-
-		switch (type) {
-			case E_ERROR:
-			case E_CORE_ERROR:
-			case E_COMPILE_ERROR:
-				error_type_str = "Fatal error";
-				break;
-			case E_WARNING:
-			case E_CORE_WARNING:
-			case E_COMPILE_WARNING:
-				error_type_str = "Warning";
-				break;
-			case E_PARSE:
-				error_type_str = "Parse error";
-				break;
-			case E_NOTICE:
-				error_type_str = "Warning";
-				break;
-			default:
-				error_type_str = "Unknown error";
-				break;
-		}
-
-		/* get include file name */
-		if (PG(log_errors) || PG(display_errors)) {
-			va_start(args, format);
-			size = vsnprintf(buffer, sizeof(buffer) - 1, format, args);
-			va_end(args);
-			buffer[sizeof(buffer) - 1] = 0;
-
-			if (PG(log_errors)) {
-				char log_buffer[1024];
-
-				snprintf(log_buffer, 1024, "PHP %s:  %s in %s on line %d", error_type_str, buffer, error_filename, error_lineno);
-				php3_log_err(log_buffer);
-			}
-			if (PG(display_errors)) {
-				char *prepend_string = INI_STR("error_prepend_string");
-				char *append_string = INI_STR("error_append_string");
-
-				if (prepend_string) {
-					PUTS(prepend_string);
-				}		
-				php_printf("<br>\n<b>%s</b>:  %s in <b>%s</b> on line <b>%d</b><br>\n", error_type_str, buffer, error_filename, error_lineno);
-				if (append_string) {
-					PUTS(append_string);
-				}		
-			}
-		}
-	}
-	if (PG(track_errors)) {
-		pval *tmp;
-
-		va_start(args, format);
-		size = vsnprintf(buffer, sizeof(buffer) - 1, format, args);
-		va_end(args);
-		buffer[sizeof(buffer) - 1] = 0;
-
-		tmp = (pval *)emalloc(sizeof(pval));
-		INIT_PZVAL(tmp);
-		tmp->value.str.val = (char *) estrndup(buffer, size);
-		tmp->value.str.len = size;
-		tmp->type = IS_STRING;
-
-		zend_hash_update(EG(active_symbol_table), "php_errormsg", sizeof("php_errormsg"), (void **) & tmp, sizeof(pval *), NULL);
-	}
-
-	switch (type) {
-		case E_ERROR:
-		case E_CORE_ERROR:
-		/*case E_PARSE: the parser would return 1 (failure), we can bail out nicely */
-		case E_COMPILE_ERROR:
-			zend_bailout();
-			break;
-	}
-}
-
-
-static long php_timeout_seconds;
-
-#ifdef HAVE_SETITIMER
-static void php3_timeout(int dummy)
-{
-	PLS_FETCH();
-
-	PG(connection_status) |= PHP_CONNECTION_TIMEOUT;
-	php_error(E_ERROR, "Maximum execution time of %d second%s exceeded",
-			  php_timeout_seconds, php_timeout_seconds == 1 ? "" : "s");
-}
-#endif
-
-/* This one doesn't exists on QNX */
-#ifndef SIGPROF
-#define SIGPROF 27
-#endif
-
-static void php3_set_timeout(long seconds)
-{
-#if WIN32|WINNT
-#else
-#	ifdef HAVE_SETITIMER
-	struct itimerval t_r;		/* timeout requested */
-
-	t_r.it_value.tv_sec = seconds;
-	t_r.it_value.tv_usec = t_r.it_interval.tv_sec = t_r.it_interval.tv_usec = 0;
-
-	php_timeout_seconds = seconds;
-	setitimer(ITIMER_PROF, &t_r, NULL);
-	signal(SIGPROF, php3_timeout);
-#	endif
-#endif
-}
-
-
-static void php3_unset_timeout()
-{
-#if WIN32|WINNT
-#else
-#	ifdef HAVE_SETITIMER
-	struct itimerval no_timeout;
-
-	no_timeout.it_value.tv_sec = no_timeout.it_value.tv_usec = no_timeout.it_interval.tv_sec = no_timeout.it_interval.tv_usec = 0;
-
-	setitimer(ITIMER_PROF, &no_timeout, NULL);
-#	endif
-#endif
-}
-
-
-PHP_FUNCTION(set_time_limit)
-{
-	pval *new_timeout;
-	PLS_FETCH();
-
-	if (PG(safe_mode)) {
-		php_error(E_WARNING, "Cannot set time limit in safe mode");
-		RETURN_FALSE;
-	}
-	if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &new_timeout) == FAILURE) {
-		WRONG_PARAM_COUNT;
-	}
-	convert_to_long(new_timeout);
-	/* FIXME ** This is BAD...in a threaded situation, any user
-	   can set the timeout for php on a server wide basis. 
-	   INI variables should not be reset via a user script
-
-	   Fix what?  At least on Unix, timers like these are
-	   per-thread timers.  Well, with a little work they will
-	   be.  If we use a bound thread and proper masking it
-	   should work fine.  Is this FIXME a WIN32 problem?  Is
-	   there no way to do per-thread timers on WIN32?
-	 */
-	php3_unset_timeout();
-	php3_set_timeout(new_timeout->value.lval);
-}
-
-
-static FILE *php_fopen_wrapper_for_zend(const char *filename)
-{
-	int issock=0, socketd=0;
-	int old_chunk_size;
-	FILE *retval;
-	
-	old_chunk_size = _php3_sock_set_def_chunk_size(1);
-	retval=php3_fopen_wrapper((char *) filename, "r", USE_PATH|IGNORE_URL_WIN, &issock, &socketd);
-	_php3_sock_set_def_chunk_size(old_chunk_size);
-	
-	if (issock) {
-		retval = fdopen(socketd, "r");
-	}
-	return retval;
-}
-
-
-static int php_get_ini_entry_for_zend(char *name, uint name_length, zval *contents)
-{
-	zval *retval = cfg_get_entry(name, name_length);
-
-	if (retval) {
-		*contents = *retval;
-		return SUCCESS;
-	} else {
-		return FAILURE;
-	}
-}
-
-
-static void php_message_handler_for_zend(long message, void *data)
-{
-	switch (message) {
-		case ZMSG_ENABLE_TRACK_VARS: {
-				PLS_FETCH();
-				
-				PG(track_vars) = 1;
-			}
-			break;
-		case ZMSG_FAILED_INCLUDE_FOPEN: {
-				PLS_FETCH();
-
-				php_error(E_WARNING, "Failed opening '%s' for inclusion (include_path='%s')", php3_strip_url_passwd((char *) data), STR_PRINT(PG(include_path)));
-			}
-			break;
-		case ZMSG_FAILED_REQUIRE_FOPEN: {
-				PLS_FETCH();
-
-				php_error(E_COMPILE_ERROR, "Failed opening required '%s' (include_path='%s')", php3_strip_url_passwd((char *) data), STR_PRINT(PG(include_path)));
-			}
-			break;
-		case ZMSG_FAILED_HIGHLIGHT_FOPEN:
-			php_error(E_WARNING, "Failed opening '%s' for highlighting", php3_strip_url_passwd((char *) data));
-			break;
-		case ZMSG_MEMORY_LEAK_DETECTED:
-		case ZMSG_MEMORY_LEAK_REPEATED: {
-				ELS_FETCH();
-				SLS_FETCH();
-
-				if (EG(error_reporting)&E_WARNING) {
-#if ZEND_DEBUG
-					char memory_leak_buf[512];
-					SLS_FETCH();
-
-					if (message==ZMSG_MEMORY_LEAK_DETECTED) {
-						mem_header *t = (mem_header *) data;
-						void *ptr = (void *)((char *)t+sizeof(mem_header)+PLATFORM_PADDING);
-
-						snprintf(memory_leak_buf, 512, "%s(%d) :  Freeing 0x%.8lX (%d bytes), script=%s\n", t->filename, t->lineno, (unsigned long)ptr, t->size, SAFE_FILENAME(SG(request_info).path_translated));
-						if (t->orig_filename) {
-							char relay_buf[512];
-
-							snprintf(relay_buf, 512, "%s(%d) : Actual location (location was relayed)\n", t->orig_filename, t->orig_lineno);
-							strcat(memory_leak_buf, relay_buf);
-						}
-					} else {
-						unsigned long leak_count = (unsigned long) data;
-
-						snprintf(memory_leak_buf, 512, "Last leak repeated %ld time%s\n", leak_count, (leak_count>1?"s":""));
-					}
-#	if WIN32||WINNT
-					OutputDebugString(memory_leak_buf);
-#	else
-					fprintf(stderr, memory_leak_buf);
-#	endif
-#endif
-				}
-			}
-			break;
-		case ZMSG_LOG_SCRIPT_NAME: {
-				struct tm *ta;
-				time_t curtime;
-				char *datetime_str;
-				SLS_FETCH();
-
-				time(&curtime);
-				ta = localtime(&curtime);
-				datetime_str = asctime(ta);
-				datetime_str[strlen(datetime_str)-1]=0;	/* get rid of the trailing newline */
-				fprintf(stderr, "[%s]  Script:  '%s'\n", datetime_str, SAFE_FILENAME(SG(request_info).path_translated));
-			}
-			break;
-	}
-}
-
-
-
-int php_request_startup(CLS_D ELS_DC PLS_DC SLS_DC)
-{
-	php_output_startup();
-
-	if (PG(output_buffering)) {
-		php_start_ob_buffering();
-	}
-#if APACHE
-	/*
-	 * For the Apache module version, this bit of code registers a cleanup
-	 * function that gets triggered when our request pool is destroyed.
-	 * We need this because at any point in our code we can be interrupted
-	 * and that may happen before we have had time to free our memory.
-	 * The php3_shutdown function needs to free all outstanding allocated
-	 * memory.  
-	 */
-	block_alarms();
-	register_cleanup(((request_rec *) SG(server_context))->pool, NULL, php_request_shutdown, php_request_shutdown_for_exec);
-	unblock_alarms();
-#endif
-
-	/* initialize global variables */
-	{
-		PG(header_is_being_sent)=0;
-	}
-
-	if (php3_init_request_info(NULL)) {
-		php_printf("Unable to initialize request info.\n");
-		return FAILURE;
-	}
-	
-	zend_activate(CLS_C ELS_CC);
-	sapi_activate(SLS_C);	
-
-	if (SG(request_info).auth_user) {
-		zval *auth_user;
-
-		MAKE_STD_ZVAL(auth_user);
-		auth_user->type = IS_STRING;
-		auth_user->value.str.val = SG(request_info).auth_user;
-		auth_user->value.str.len = strlen(auth_user->value.str.val);
-
-		zend_hash_update(&EG(symbol_table), "PHP_AUTH_USER", sizeof("PHP_AUTH_USER"), &auth_user, sizeof(zval *), NULL);
-	}
-	if (SG(request_info).auth_password) {
-		zval *auth_password;
-
-		MAKE_STD_ZVAL(auth_password);
-		auth_password->type = IS_STRING;
-		auth_password->value.str.val = SG(request_info).auth_password;
-		auth_password->value.str.len = strlen(auth_password->value.str.val);
-
-		zend_hash_update(&EG(symbol_table), "PHP_AUTH_PW", sizeof("PHP_AUTH_PW"), &auth_password, sizeof(zval *), NULL);
-	}
-	return SUCCESS;
-}
-
-
-void php_request_shutdown_for_exec(void *dummy)
-{
-	/* used to close fd's in the 3..255 range here, but it's problematic
-	 */
-	shutdown_memory_manager(1, 1);
-}
-
-
-int return_one(void *p)
-{
-	return 1;
-}
-
-
-void php_request_shutdown(void *dummy)
-{
-	CLS_FETCH();
-	ELS_FETCH();
-	PLS_FETCH();
-	SLS_FETCH();
-
-	sapi_send_headers();
-	php_end_ob_buffering(SG(request_info).headers_only?0:1);
-
-	php3_call_shutdown_functions();
-	
-	php_ini_rshutdown();
-
-	zend_deactivate(CLS_C ELS_CC);
-	sapi_deactivate(SLS_C);
-
-	php3_destroy_request_info(NULL);
-	shutdown_memory_manager(CG(unclean_shutdown), 0);
-	php3_unset_timeout();
-
-
-#if CGI_BINARY
-	fflush(stdout);
-	if(request_info.php_argv0) {
-		free(request_info.php_argv0);
-		request_info.php_argv0 = NULL;
-	}
-#endif
-}
-
-
-static int php3_config_ini_startup()
-{
-	if (php3_init_config() == FAILURE) {
-		php_printf("PHP:  Unable to parse configuration file.\n");
-		return FAILURE;
-	}
-	return SUCCESS;
-}
-
-static void php3_config_ini_shutdown()
-{
-	php3_shutdown_config();
-}
-
-
-static int php_body_write_wrapper(const char *str, uint str_length)
-{
-	return php_body_write(str, str_length);
-}
-
-#ifdef ZTS
-static void php_new_thread_end_handler(THREAD_T thread_id)
-{
-	php_ini_refresh_caches();
-}
-#endif
-
-
-#ifdef ZTS
-static void core_globals_ctor(php_core_globals *core_globals)
-{
-	zend_hash_init(&core_globals->ht_fsock_keys, 0, NULL, NULL, 1);
-	zend_hash_init(&core_globals->ht_fsock_socks, 0, NULL, (int (*)(void *))php_msock_destroy, 1);
-}
-
-
-static void core_globals_dtor(php_core_globals *core_globals)
-{
-	zend_hash_destroy(&core_globals->ht_fsock_keys);
-	zend_hash_destroy(&core_globals->ht_fsock_socks);
-}
-#endif
-
-
-int php_module_startup(sapi_module_struct *sf)
-{
-	zend_utility_functions zuf;
-	zend_utility_values zuv;
-	int module_number=0;	/* for REGISTER_INI_ENTRIES() */
-#ifdef ZTS
-	zend_executor_globals *executor_globals;
-	php_core_globals *core_globals;
-	sapi_globals_struct *sapi_globals = ts_resource(sapi_globals_id);
-#endif
-#if (WIN32|WINNT) && !(USE_SAPI)
-	WORD wVersionRequested = MAKEWORD(2, 0);
-	WSADATA wsaData;
-#endif
-
-	SG(server_context) = NULL;
-	SG(request_info).request_method = NULL;
-	sapi_activate(SLS_C);
-
-	if (module_initialized) {
-		return SUCCESS;
-	}
-
-	sapi_module = *sf;
-
-	php_output_startup();
-
-	zuf.error_function = php_error;
-	zuf.printf_function = php_printf;
-	zuf.write_function = php_body_write_wrapper;
-	zuf.fopen_function = php_fopen_wrapper_for_zend;
-	zuf.message_handler = php_message_handler_for_zend;
-	zuf.block_interruptions = BLOCK_INTERRUPTIONS;
-	zuf.unblock_interruptions = UNBLOCK_INTERRUPTIONS;
-	zuf.get_ini_entry = php_get_ini_entry_for_zend;
-	zend_startup(&zuf, NULL);
-
-#ifdef ZTS
-	tsrm_set_new_thread_end_handler(php_new_thread_end_handler);
-	executor_globals = ts_resource(executor_globals_id);
-	core_globals_id = ts_allocate_id(sizeof(php_core_globals), core_globals_ctor, core_globals_dtor);
-	core_globals = ts_resource(core_globals_id);
-#endif
-	EG(error_reporting) = E_ALL & ~E_NOTICE;
-	
-	PG(header_is_being_sent) = 0;
-	SG(request_info).headers_only = 0;
-	PG(connection_status) = PHP_CONNECTION_NORMAL;
-
-#if HAVE_SETLOCALE
-	setlocale(LC_CTYPE, "");
-#endif
-
-#if (WIN32|WINNT) && !(USE_SAPI)
-	/* start up winsock services */
-	if (WSAStartup(wVersionRequested, &wsaData) != 0) {
-		php_printf("\nwinsock.dll unusable. %d\n", WSAGetLastError());
-		return FAILURE;
-	}
-#endif
-
-	SET_MUTEX(gLock);
-	le_index_ptr = _register_list_destructors(NULL, NULL, 0);
-	FREE_MUTEX(gLock);
-
-	php_ini_mstartup();
-
-	if (php3_config_ini_startup() == FAILURE) {
-		return FAILURE;
-	}
-
-	REGISTER_INI_ENTRIES();
-
-	zuv.short_tags = (unsigned char) PG(short_tags);
-	zuv.asp_tags = (unsigned char) PG(asp_tags);
-	zend_set_utility_values(&zuv);
-	php_startup_SAPI_content_types();
-
-	if (module_startup_modules() == FAILURE) {
-		php_printf("Unable to start modules\n");
-		return FAILURE;
-	}
-	module_initialized = 1;
-	sapi_deactivate(SLS_C);
-	return SUCCESS;
-}
-
-
-
-void php_module_shutdown_for_exec()
-{
-	/* used to close fd's in the range 3.255 here, but it's problematic */
-}
-
-
-int php_module_shutdown_wrapper(sapi_module_struct *sapi_globals)
-{
-	php_module_shutdown();
-	return SUCCESS;
-}
-
-
-void php_module_shutdown()
-{
-	int module_number=0;	/* for UNREGISTER_INI_ENTRIES() */
-	CLS_FETCH();
-	ELS_FETCH();
-
-	if (!module_initialized) {
-		return;
-	}
-#if !USE_SAPI
-	/* close down the ini config */
-	php3_config_ini_shutdown();
-#endif
-
-#if (WIN32|WINNT) && !(USE_SAPI)
-	/*close winsock */
-	WSACleanup();
-#endif
-
-#if CGI_BINARY
-	fflush(stdout);
-#endif
-#if 0							/* SAPI */
-	sapi_rqst->flush(sapi_rqst->scid);
-#endif
-
-	zend_shutdown();
-	UNREGISTER_INI_ENTRIES();
-	php_ini_mshutdown();
-	shutdown_memory_manager(0, 1);
-	module_initialized = 0;
-}
-
-
-/* in 3.1 some of this should move into sapi */
-static int zend_hash_environment(PLS_D ELS_DC SLS_DC)
-{
-	char **env, *p, *t;
-	unsigned char _gpc_flags[3] = {0,0,0};
-	pval *tmp;
-	
-	p = PG(gpc_order);
-	while(*p) {
-		switch(*p++) {
-			case 'p':
-			case 'P':
-				if (!_gpc_flags[0] && !SG(headers_sent) && SG(request_info).request_method && !strcasecmp(SG(request_info).request_method, "POST")) {
-					php_treat_data(PARSE_POST, NULL ELS_CC PLS_CC SLS_CC);	/* POST Data */
-					_gpc_flags[0]=1;
-				}
-				break;
-			case 'c':
-			case 'C':
-				if (!_gpc_flags[1]) {
-					php_treat_data(PARSE_COOKIE, NULL ELS_CC PLS_CC SLS_CC);	/* Cookie Data */
-					_gpc_flags[1]=1;
-				}
-				break;
-			case 'g':
-			case 'G':
-				if (!_gpc_flags[2]) {
-					php_treat_data(PARSE_GET, NULL ELS_CC PLS_CC SLS_CC);	/* GET Data */
-					_gpc_flags[2]=1;
-				}
-				break;
-		}
-	}
-
-	
-	for (env = environ; env != NULL && *env != NULL; env++) {
-		p = strchr(*env, '=');
-		if (!p) {				/* malformed entry? */
-			continue;
-		}
-		t = estrndup(*env, p - *env);
-		tmp = (pval *) emalloc(sizeof(pval));
-		tmp->value.str.len = strlen(p + 1);
-		tmp->value.str.val = estrndup(p + 1, tmp->value.str.len);
-		tmp->type = IS_STRING;
-		INIT_PZVAL(tmp);
-		/* environmental variables never take precedence over get/post/cookie variables */
-		zend_hash_add(&EG(symbol_table), t, p - *env + 1, &tmp, sizeof(pval *), NULL);
-		efree(t);
-	}
-
-#if APACHE
-	{
-		pval **tmp_ptr;
-		register int i;
-		array_header *arr = table_elts(((request_rec *) SG(server_context))->subprocess_env);
-		table_entry *elts = (table_entry *) arr->elts;
-		int len;
-
-		for (i = 0; i < arr->nelts; i++) {
-			len = strlen(elts[i].key);
-			t = elts[i].key;
-			tmp = (pval *) emalloc(sizeof(pval));
-			if (elts[i].val) {
-				tmp->value.str.len = strlen(elts[i].val);
-				tmp->value.str.val = estrndup(elts[i].val, tmp->value.str.len);
-			} else {
-				tmp->value.str.len = 0;
-				tmp->value.str.val = empty_string;
-			}
-			INIT_PZVAL(tmp);
-			tmp->type = IS_STRING;
-			zend_hash_update(&EG(symbol_table), t, strlen(t)+1, &tmp, sizeof(pval *), NULL);
-		}
-		/* insert special variables */
-		if (zend_hash_find(&EG(symbol_table), "SCRIPT_FILENAME", sizeof("SCRIPT_FILENAME"), (void **) &tmp_ptr) == SUCCESS) {
-			(*tmp_ptr)->refcount++;
-			zend_hash_update(&EG(symbol_table), "PATH_TRANSLATED", sizeof("PATH_TRANSLATED"), tmp_ptr, sizeof(pval *), NULL);
-		}
-		tmp = (pval *) emalloc(sizeof(pval));
-		tmp->value.str.len = strlen(((request_rec *) SG(server_context))->uri);
-		tmp->value.str.val = estrndup(((request_rec *) SG(server_context))->uri, tmp->value.str.len);
-		INIT_PZVAL(tmp);
-		tmp->type = IS_STRING;
-		zend_hash_update(&EG(symbol_table), "PHP_SELF", sizeof("PHP_SELF"), (void *) &tmp, sizeof(pval *), NULL);
-	}
-#else
-	{
-		/* Build the special-case PHP_SELF variable for the CGI version */
-		char *pi;
-#if FORCE_CGI_REDIRECT
-		pi = SG(request_info).request_uri;
-		tmp = (pval *) emalloc(sizeof(pval));
-		tmp->value.str.val = emalloc(((pi)?strlen(pi):0) + 1);
-		tmp->value.str.len = php_sprintf(tmp->value.str.val, "%s", (pi ? pi : ""));	/* SAFE */
-		tmp->type = IS_STRING;
-		INIT_PZVAL(tmp);
-#else
-		int l = 0;
-		char *sn;
-		sn = request_info.script_name;
-		pi = SG(request_info).request_uri;
-		if (sn)
-			l += strlen(sn);
-		if (pi)
-			l += strlen(pi);
-		if (pi && sn && !strcmp(pi, sn)) {
-			l -= strlen(pi);
-			pi = NULL;
-		}
-		tmp = (pval *) emalloc(sizeof(pval));
-		tmp->value.str.val = emalloc(l + 1);
-		tmp->value.str.len = php_sprintf(tmp->value.str.val, "%s%s", (sn ? sn : ""), (pi ? pi : ""));	/* SAFE */
-		tmp->type = IS_STRING;
-		INIT_PZVAL(tmp);
-#endif
-		zend_hash_update(&EG(symbol_table), "PHP_SELF", sizeof("PHP_SELF"), (void *) & tmp, sizeof(pval *), NULL);
-	}
-#endif
-
-
-	/* need argc/argv support as well */
-	_php3_build_argv(SG(request_info).query_string ELS_CC);
-
-	return SUCCESS;
-}
-
-void _php3_build_argv(char *s ELS_DC)
-{
-	pval *arr, *tmp;
-	int count = 0;
-	char *ss, *space;
-
-	arr = (pval *) emalloc(sizeof(pval));
-	arr->value.ht = (HashTable *) emalloc(sizeof(HashTable));
-	if (zend_hash_init(arr->value.ht, 0, NULL, PVAL_PTR_DTOR, 0) == FAILURE) {
-		php_error(E_WARNING, "Unable to create argv array");
-	} else {
-		arr->type = IS_ARRAY;
-		INIT_PZVAL(arr);
-		zend_hash_update(&EG(symbol_table), "argv", sizeof("argv"), &arr, sizeof(pval *), NULL);
-	}
-	/* now pick out individual entries */
-	ss = s;
-	while (ss) {
-		space = strchr(ss, '+');
-		if (space) {
-			*space = '\0';
-		}
-		/* auto-type */
-		tmp = (pval *) emalloc(sizeof(pval));
-		tmp->type = IS_STRING;
-		tmp->value.str.len = strlen(ss);
-		tmp->value.str.val = estrndup(ss, tmp->value.str.len);
-		INIT_PZVAL(tmp);
-		count++;
-		if (zend_hash_next_index_insert(arr->value.ht, &tmp, sizeof(pval *), NULL)==FAILURE) {
-			if (tmp->type == IS_STRING) {
-				efree(tmp->value.str.val);
-			}
-		}
-		if (space) {
-			*space = '+';
-			ss = space + 1;
-		} else {
-			ss = space;
-		}
-	}
-	tmp = (pval *) emalloc(sizeof(pval));
-	tmp->value.lval = count;
-	tmp->type = IS_LONG;
-	INIT_PZVAL(tmp);
-	zend_hash_add(&EG(symbol_table), "argc", sizeof("argc"), &tmp, sizeof(pval *), NULL);
-}
-
-
-#include "logos.h"
-
-PHPAPI void php_execute_script(zend_file_handle *primary_file CLS_DC ELS_DC PLS_DC)
-{
-	zend_file_handle *prepend_file_p, *append_file_p;
-	zend_file_handle prepend_file, append_file;
-	SLS_FETCH();
-
-	if (SG(request_info).query_string && SG(request_info).query_string[0]=='=' 
-		&& PG(expose_php)) {
-		if (!strcmp(SG(request_info).query_string+1, "PHPE9568F34-D428-11d2-A769-00AA001ACF42")) {
-			char *header_line = estrndup(CONTEXT_TYPE_IMAGE_GIF, sizeof(CONTEXT_TYPE_IMAGE_GIF));
-
-			php4i_add_header_information(header_line, sizeof(CONTEXT_TYPE_IMAGE_GIF)-1);
-			PHPWRITE(php4_logo, sizeof(php4_logo));
-			return;
-		} else if (!strcmp(SG(request_info).query_string+1, "PHPE9568F35-D428-11d2-A769-00AA001ACF42")) {
-			char *header_line = estrndup(CONTEXT_TYPE_IMAGE_GIF, sizeof(CONTEXT_TYPE_IMAGE_GIF));
-
-			php4i_add_header_information(header_line, sizeof(CONTEXT_TYPE_IMAGE_GIF)-1);
-			PHPWRITE(zend_logo, sizeof(zend_logo));
-			return;
-		} else if (!strcmp(SG(request_info).query_string+1, "PHPB8B5F2A0-3C92-11d3-A3A9-4C7B08C10000")) {
-			php_print_credits(PHP_CREDITS_ALL);
-			return;
-		}
-	}
-
-	if (setjmp(EG(bailout))!=0) {
-		return;
-	}
-
-#if WIN32||WINNT
-	UpdateIniFromRegistry(primary_file->filename);
-#endif
-
-	if (PG(auto_prepend_file) && PG(auto_prepend_file)[0]) {
-		prepend_file.filename = PG(auto_prepend_file);
-		prepend_file.type = ZEND_HANDLE_FILENAME;
-		prepend_file_p = &prepend_file;
-	} else {
-		prepend_file_p = NULL;
-	}
-	if (PG(auto_append_file) && PG(auto_append_file)[0]) {
-		append_file.filename = PG(auto_append_file);
-		append_file.type = ZEND_HANDLE_FILENAME;
-		append_file_p = &append_file;
-	} else {
-		append_file_p = NULL;
-	}	
-	EG(main_op_array) = zend_compile_files(0 CLS_CC, 3, prepend_file_p, primary_file, append_file_p);
-	if (EG(main_op_array)) {
-		zend_hash_environment(PLS_C ELS_CC SLS_CC);
-		EG(active_op_array) = EG(main_op_array);
-		zend_execute(EG(main_op_array) ELS_CC);
-	}
-}
-
-#if WIN32||WINNT
-/* just so that this symbol gets exported... */
-PHPAPI void dummy_indent()
-{
-	zend_indent();
-}
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/main/php.h b/main/php.h
deleted file mode 100644
index 4f635a21e8..0000000000
--- a/main/php.h
+++ /dev/null
@@ -1,379 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Andi Gutmans <andi@zend.com>                                |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifndef _PHP_H
-#define _PHP_H
-
-#ifdef HAVE_DMALLOC
-#include <dmalloc.h>
-#endif
-
-#define PHP_API_VERSION 19990421
-
-#define YYDEBUG 0
-
-#define CGI_BINARY (!APACHE && !USE_SAPI && !FHTTPD)
-
-#include "php_version.h"
-#include "zend.h"
-
-/* automake defines PACKAGE and VERSION for Zend too */
-#ifdef PACKAGE
-# undef PACKAGE
-#endif
-#ifdef VERSION
-# undef VERSION
-#endif
-
-#include "zend_API.h"
-
-
-extern unsigned char first_arg_force_ref[];   
-extern unsigned char first_arg_allow_ref[];
-extern unsigned char second_arg_force_ref[];
-extern unsigned char second_arg_allow_ref[];
-
-
-/* somebody stealing BOOL from windows.  pick something else!
-#ifndef BOOL
-#define BOOL MYBOOL
-#endif
-*/
-
-
-#if WIN32
-#include "config.w32.h"
-#include "win95nt.h"
-#	ifdef PHP_EXPORTS
-#	define PHPAPI __declspec(dllexport) 
-#	else
-#	define PHPAPI __declspec(dllimport) 
-#	endif
-#else
-#include "php_config.h"
-#define PHPAPI
-#define THREAD_LS
-#endif
-
-
-/* PHP's DEBUG value must match Zend's ZEND_DEBUG value */
-#undef DEBUG
-#define DEBUG ZEND_DEBUG
-
-
-#if DEBUG || !(defined(__GNUC__)||defined(WIN32))
-#ifdef inline
-#undef inline
-#endif
-#define inline
-#endif
-
-
-#if HAVE_UNIX_H
-#include <unix.h>
-#endif
-
-#if HAVE_ALLOCA_H
-#include <alloca.h>
-#endif
-
-#ifndef HAVE_STRLCPY
-size_t strlcpy(char *dst, const char *src, size_t siz);
-#endif
-
-#ifndef HAVE_STRLCAT
-size_t strlcat(char *dst, const char *src, size_t siz);
-#endif
-
-#include "request_info.h"
-
-#if HAVE_LIBDL
-# if MSVC5
-#  include <windows.h>
-#  define dlclose FreeLibrary
-#  define dlopen(a,b) LoadLibrary(a)
-#  define dlsym GetProcAddress
-# else
-#if HAVE_DLFCN_H && !((defined(_AIX) || defined(AIX)) && APACHE)
-#  include <dlfcn.h>
-#endif
-# endif
-#endif
-
-#define CREATE_MUTEX(a,b)
-#define SET_MUTEX(a)
-#define FREE_MUTEX(a)
-
-/*
- * Then the ODBC support can use both iodbc and Solid,
- * uncomment this.
- * #define HAVE_ODBC (HAVE_IODBC|HAVE_SOLID)
- */
-
-#include <stdlib.h>
-#include <ctype.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#if HAVE_STDARG_H
-#include <stdarg.h>
-#else   
-# if HAVE_SYS_VARARGS_H
-# include <sys/varargs.h>
-# endif 
-#endif 
-
-
-#include "zend_hash.h"
-#include "php3_compat.h"
-#include "zend_alloc.h"
-#include "zend_stack.h"
-
-typedef zval pval;
-
-#define pval_copy_constructor	zval_copy_ctor
-#define pval_destructor			zval_dtor
-
-#if STDC_HEADERS
-# include <string.h>
-#else
-# ifndef HAVE_MEMCPY
-#  define memcpy(d, s, n)	bcopy((s), (d), (n))
-#  define memmove(d, s, n)	bcopy ((s), (d), (n))
-# endif
-#endif
-
-#include "safe_mode.h"
-
-#ifndef HAVE_STRERROR
-extern char *strerror(int);
-#endif
-
-#include "fopen-wrappers.h"
-
-#if APACHE /* apache httpd */
-# if HAVE_AP_CONFIG_H
-#include "ap_config_auto.h"
-#ifdef RHAPSODY
-#undef HAVE_SNPRINTF
-#endif
-#include "ap_config.h"
-#ifdef RHAPSODY
-#undef HAVE_SNPRINTF
-#define HAVE_SNPRINTF 1
-#endif
-# endif
-# if HAVE_OLD_COMPAT_H
-#include "compat.h"
-# endif
-# if HAVE_AP_COMPAT_H
-#include "ap_compat.h"
-# endif
-#include "httpd.h"
-#include "http_main.h"
-#include "http_core.h"
-#include "http_request.h"
-#include "http_protocol.h"
-#include "http_config.h"
-#include "http_log.h"
-#define BLOCK_INTERRUPTIONS block_alarms
-#define UNBLOCK_INTERRUPTIONS unblock_alarms
-#endif
-
-#if HAVE_PWD_H
-# if WIN32||WINNT
-#include "win32/pwd.h"
-#include "win32/param.h"
-# else
-#include <pwd.h>
-#include <sys/param.h>
-# endif
-#endif
-#if CGI_BINARY /* CGI version */
-#define BLOCK_INTERRUPTIONS		NULL
-#define UNBLOCK_INTERRUPTIONS	NULL
-#endif
-
-#if HAVE_LIMITS_H
-#include <limits.h>
-#endif
-
-#ifndef LONG_MAX
-#define LONG_MAX 2147483647L
-#endif
-
-#ifndef LONG_MIN
-#define LONG_MIN (- LONG_MAX - 1)
-#endif
-
-#if (!HAVE_SNPRINTF)
-#define snprintf ap_snprintf
-#define vsnprintf ap_vsnprintf
-extern int ap_snprintf(char *, size_t, const char *, ...);
-extern int ap_vsnprintf(char *, size_t, const char *, va_list);
-#endif
-
-#define EXEC_INPUT_BUF 4096
-
-
-#define DONT_FREE 0
-#define DO_FREE 1
-
-#define PHP3_MIME_TYPE "application/x-httpd-php3"
-
-/* macros */
-#undef MIN
-#undef MAX
-#undef COPY_STRING
-#define DO_OR_DIE(retvalue) if (retvalue==FAILURE) { return FAILURE; }
-#define MAX(a,b)  (((a)>(b))?(a):(b))
-#define MIN(a,b)  (((a)<(b))?(a):(b))
-#define STR_FREE(ptr) if (ptr && ptr!=empty_string && ptr!=undefined_variable_string) { efree(ptr); }
-#define COPY_STRING(yy)   (yy).value.str.val = (char *) estrndup((yy).value.str.val,(yy).value.str.len)
-#define STR_PRINT(str)	((str)?(str):"")
-
-#ifndef MAXPATHLEN
-#define MAXPATHLEN 256    /* Should be safe for any weird systems that do not define it */
-#endif
-
-#define PHP_FN(name) php3_##name
-#define PHP_NAMED_FUNCTION(name) void name(INTERNAL_FUNCTION_PARAMETERS)
-#define PHP_FUNCTION(name) PHP_NAMED_FUNCTION(php3_##name)
-
-#define PHP_NAMED_FE(php_name, name, arg_types) { #php_name, name, arg_types },
-#define PHP_FE(name, arg_types) PHP_NAMED_FE(name, php3_##name, arg_types)
-#define PHP_FALIAS(name, alias, arg_types) PHP_NAMED_FE(name, php3_##alias, arg_types)
-
-#define PHP_MINIT(module)	php3_minit_##module
-#define PHP_MSHUTDOWN(module)	php3_mshutdown_##module
-#define PHP_RINIT(module)	php3_rinit_##module
-#define PHP_RSHUTDOWN(module)	php3_rshutdown_##module
-#define PHP_MINFO(module)	php3_info_##module
-#define PHP_GINIT(module)		php3_ginit_##module
-#define PHP_GSHUTDOWN(module)	php3_gshutdown_##module
-
-#define PHP_MINIT_FUNCTION(module)	int PHP_MINIT(module)(INIT_FUNC_ARGS)
-#define PHP_MSHUTDOWN_FUNCTION(module)	int PHP_MSHUTDOWN(module)(SHUTDOWN_FUNC_ARGS)
-#define PHP_RINIT_FUNCTION(module)	int PHP_RINIT(module)(INIT_FUNC_ARGS)
-#define PHP_RSHUTDOWN_FUNCTION(module)	int PHP_RSHUTDOWN(module)(SHUTDOWN_FUNC_ARGS)
-#define PHP_MINFO_FUNCTION(module)	void PHP_MINFO(module)(ZEND_MODULE_INFO_FUNC_ARGS)
-#define PHP_GINIT_FUNCTION(module)	static int PHP_GINIT(module)(void)
-#define PHP_GSHUTDOWN_FUNCTION(module)	static int PHP_GSHUTDOWN(module)(void)
-
-
-/* global variables */
-extern pval *data;
-#if !(WIN32||WINNT)
-extern char **environ;
-#endif
-
-extern void phperror(char *error);
-extern PHPAPI void php_error(int type, const char *format,...);
-extern PHPAPI int php3_write(void *buf, int size);
-extern PHPAPI int php_printf(const char *format,...);
-extern void php3_log_err(char *log_message);
-extern int Debug(char *format,...);
-extern int cfgparse(void);
-
-extern void html_putc(char c);
-
-#define zenderror phperror
-#define zendlex phplex
-
-#define phpparse zendparse
-#define phprestart zendrestart
-#define phpin zendin
-
-/* functions */
-int module_startup_modules(void);
-int module_global_startup_modules(void);
-int module_global_shutdown_modules(void);
-
-/* needed for modules only */
-extern PHPAPI int php3i_get_le_fp(void);
-
-/*from basic functions*/
-extern PHPAPI int _php_error_log(int opt_err,char *message,char *opt,char *headers);
-
-PHPAPI int cfg_get_long(char *varname, long *result);
-PHPAPI int cfg_get_double(char *varname, double *result);
-PHPAPI int cfg_get_string(char *varname, char **result);
-
-
-/* Output support */
-#include "output.h"
-#define PHPWRITE(str, str_len)		php_body_write((str), (str_len))
-#define PUTS(str)					php_body_write((str), strlen((str)))
-#define PUTC(c)						(php_body_write(&(c), 1), (c))
-#define PHPWRITE_H(str, str_len)	php_header_write((str), (str_len))
-#define PUTS_H(str)					php_header_write((str), strlen((str)))
-#define PUTC_H(c)					(php_header_write(&(c), 1), (c))
-
-
-#include "zend_operators.h"
-#include "zend_variables.h"
-#include "zend_constants.h"
-
-/* connection status states */
-#define PHP_CONNECTION_NORMAL  0
-#define PHP_CONNECTION_ABORTED 1
-#define PHP_CONNECTION_TIMEOUT 2
-
-
-/* Finding offsets of elements within structures.
- * Taken from the Apache code, which in turn, was taken from X code...
- */
-
-#if defined(CRAY) || (defined(__arm) && !defined(LINUX))
-#ifdef __STDC__
-#define XtOffset(p_type,field) _Offsetof(p_type,field)
-#else
-#ifdef CRAY2
-#define XtOffset(p_type,field) \
-    (sizeof(int)*((unsigned int)&(((p_type)NULL)->field)))
-
-#else /* !CRAY2 */
-
-#define XtOffset(p_type,field) ((unsigned int)&(((p_type)NULL)->field))
-
-#endif /* !CRAY2 */  
-#endif /* __STDC__ */
-#else /* ! (CRAY || __arm) */
-
-#define XtOffset(p_type,field) \
-    ((long) (((char *) (&(((p_type)NULL)->field))) - ((char *) NULL)))
-
-#endif /* !CRAY */
-
-#ifdef offsetof
-#define XtOffsetOf(s_type,field) offsetof(s_type,field)
-#else
-#define XtOffsetOf(s_type,field) XtOffset(s_type*,field)
-#endif
-
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/main/php3_compat.h b/main/php3_compat.h
deleted file mode 100644
index 1b8db14617..0000000000
--- a/main/php3_compat.h
+++ /dev/null
@@ -1,92 +0,0 @@
-#ifndef _PHP3_COMPAT_H
-#define _PHP3_COMPAT_H
-
-#define _php3_hash_init zend_hash_init
-#define _php3_hash_destroy zend_hash_destroy
-
-#define _php3_hash_clean zend_hash_clean
-
-#define _php3_hash_add_or_update zend_hash_add_or_update
-#define _php3_hash_add zend_hash_add
-#define _php3_hash_update zend_hash_update
-#define _php3_hash_update_ptr zend_hash_update_ptr
-
-#define _php3_hash_quick_add_or_update zend_hash_quick_add_or_update
-#define _php3_hash_quick_add zend_hash_quick_add
-#define _php3_hash_quick_update zend_hash_quick_update
-
-#define _php3_hash_index_update_or_next_insert zend_hash_index_update_or_next_insert
-#define _php3_hash_index_update zend_hash_index_update
-#define _php3_hash_next_index_insert zend_hash_next_index_insert
-
-#define _php3_hash_pointer_update zend_hash_pointer_update
-
-#define _php3_hash_pointer_index_update_or_next_insert zend_hash_pointer_index_update_or_next_insert
-#define _php3_hash_pointer_index_update zend_hash_pointer_index_update
-#define _php3_hash_next_index_pointer_update zend_hash_next_index_pointer_update
-#define _php3_hash_next_index_pointer_insert zend_hash_next_index_pointer_insert
-
-#define _php3_hash_del_key_or_index zend_hash_del_key_or_index
-#define _php3_hash_del zend_hash_del
-#define _php3_hash_index_del zend_hash_index_del
-
-#define _php3_hash_find zend_hash_find
-#define _php3_hash_quick_find zend_hash_quick_find
-#define _php3_hash_index_find zend_hash_index_find
-
-#define _php3_hash_exists zend_hash_exists
-#define _php3_hash_index_exists zend_hash_index_exists
-#define _php3_hash_is_pointer zend_hash_is_pointer
-#define _php3_hash_index_is_pointer zend_hash_index_is_pointer
-#define _php3_hash_next_free_element zend_hash_next_free_element
-
-#define _php3_hash_move_forward zend_hash_move_forward
-#define _php3_hash_move_backwards zend_hash_move_backwards
-#define _php3_hash_get_current_key zend_hash_get_current_key
-#define _php3_hash_get_current_data zend_hash_get_current_data
-#define _php3_hash_internal_pointer_reset zend_hash_internal_pointer_reset
-#define _php3_hash_internal_pointer_end zend_hash_internal_pointer_end
-
-#define _php3_hash_copy zend_hash_copy
-#define _php3_hash_merge zend_hash_merge
-#define _php3_hash_sort zend_hash_sort
-#define _php3_hash_minmax zend_hash_minmax
-
-#define _php3_hash_num_elements zend_hash_num_elements
-
-#define _php3_hash_apply zend_hash_apply
-#define _php3_hash_apply_with_argument zend_hash_apply_with_argument
-
-
-#define php3_error php_error
-
-#define php3_printf php_printf
-#define _php3_sprintf php_sprintf
-
-
-
-#define php3_module_entry zend_module_entry
-
-#define php3_strndup		zend_strndup
-#define php3_str_tolower	zend_str_tolower
-#define php3_binary_strcmp	zend_binary_strcmp
-
-
-#define php3_list_insert	zend_list_insert
-#define php3_list_find		zend_list_find
-#define php3_list_delete	zend_list_delete
-
-#define php3_plist_insert	zend_plist_insert
-#define php3_plist_find		zend_plist_find
-#define php3_plist_delete	zend_plist_delete
-
-#define zend_print_pval		zend_print_zval
-#define zend_print_pval_r	zend_print_zval_r
-
-
-#define function_entry		zend_function_entry
-
-#define _php3_addslashes	php_addslashes
-#define _php3_stripslashes	php_stripslashes
-
-#endif							/* _PHP3_COMPAT_H */
diff --git a/main/php_content_types.c b/main/php_content_types.c
deleted file mode 100644
index 40787b5b65..0000000000
--- a/main/php_content_types.c
+++ /dev/null
@@ -1,25 +0,0 @@
-#include "php.h"
-#include "SAPI.h"
-#include "rfc1867.h"
-
-static sapi_post_content_type_reader php_post_content_types[] = {
-	{ MULTIPART_CONTENT_TYPE,		sizeof(MULTIPART_CONTENT_TYPE)-1,		rfc1867_post_reader	},
-	{ NULL, 0, NULL }
-};
-
-
-SAPI_POST_READER_FUNC(php_default_post_reader)
-{
-	ELS_FETCH();
-
-	sapi_read_standard_form_data(content_type_dup SLS_CC);
-	SET_VAR_STRINGL("HTTP_RAW_POST_DATA", SG(request_info).post_data, SG(request_info).post_data_length);
-}
-
-
-int php_startup_SAPI_content_types()
-{
-	sapi_register_post_readers(php_post_content_types);
-	sapi_register_default_post_reader(php_default_post_reader);
-	return SUCCESS;
-}
diff --git a/main/php_content_types.h b/main/php_content_types.h
deleted file mode 100644
index 59ccbf93f7..0000000000
--- a/main/php_content_types.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _PHP_CONTENT_TYPES_H
-#define _PHP_CONTENT_TYPES_H
-
-int php_startup_SAPI_content_types();
-
-#endif /* _PHP_CONTENT_TYPES_H */
diff --git a/main/php_globals.h b/main/php_globals.h
deleted file mode 100644
index ab2ba8ac32..0000000000
--- a/main/php_globals.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
-*/
-
-
-#ifndef _PHP_GLOBALS_H
-#define _PHP_GLOBALS_H
-
-#include "zend_globals.h"
-
-typedef struct _php_core_globals php_core_globals;
-
-#ifdef ZTS
-# define PLS_D	php_core_globals *core_globals
-# define PLS_DC	, PLS_D
-# define PLS_C	core_globals
-# define PLS_CC , PLS_C
-# define PG(v) (core_globals->v)
-# define PLS_FETCH()	php_core_globals *core_globals = ts_resource(core_globals_id)
-extern PHPAPI int core_globals_id;
-#else
-# define PLS_D
-# define PLS_DC
-# define PLS_C
-# define PLS_CC
-# define PG(v) (core_globals.v)
-# define PLS_FETCH()
-extern ZEND_API struct _php_core_globals core_globals;
-#endif
-
-
-struct _php_core_globals {
-	zend_bool magic_quotes_gpc;
-	zend_bool magic_quotes_runtime;
-	zend_bool magic_quotes_sybase;
-
-	zend_bool asp_tags;
-	zend_bool short_tags;
-	zend_bool output_buffering;
-
-	zend_bool safe_mode;
-	zend_bool sql_safe_mode;
-	char *safe_mode_exec_dir;
-	zend_bool enable_dl;
-
-	long memory_limit;
-
-	zend_bool track_errors;
-	zend_bool display_errors;
-	zend_bool log_errors;
-	char *error_log;
-
-	char *doc_root;
-	char *user_dir;
-	char *include_path;
-	char *open_basedir;
-	char *extension_dir;
-
-	char *upload_tmp_dir;
-	long upload_max_filesize;
-
-	char *auto_prepend_file;
-	char *auto_append_file;
-
-	char *arg_separator;
-	char *gpc_order;
-
-	zend_bool expose_php;
-
-	zend_bool track_vars;
-	zend_bool gpc_globals;
-
-	zend_bool y2k_compliance;
-
-	short connection_status;
-	short ignore_user_abort;
-
-	unsigned char header_is_being_sent;
-
-	/* for fsock */
-	HashTable ht_fsock_keys;
-	HashTable ht_fsock_socks;
-};
-
-
-#endif /* _PHP_GLOBALS_H */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/main/php_ini.c b/main/php_ini.c
deleted file mode 100644
index 7848008652..0000000000
--- a/main/php_ini.c
+++ /dev/null
@@ -1,460 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Zeev Suraski <zeev@zend.com>                                 |
-   +----------------------------------------------------------------------+
- */
-
-
-#include <stdlib.h>
-
-#include "php.h"
-#include "php_ini.h"
-#include "zend_alloc.h"
-#include "php_globals.h"
-#include "ext/standard/info.h"
-
-static HashTable known_directives;
-
-
-/*
- * hash_apply functions
- */
-static int php_remove_ini_entries(php_ini_entry *ini_entry, int *module_number)
-{
-	if (ini_entry->module_number == *module_number) {
-		return 1;
-	} else {
-		return 0;
-	}
-}
-
-
-static int php_restore_ini_entry_cb(php_ini_entry *ini_entry)
-{
-	if (ini_entry->modified) {
-		if (ini_entry->on_modify) {
-			ini_entry->on_modify(ini_entry, ini_entry->orig_value, ini_entry->orig_value_length, ini_entry->mh_arg1, ini_entry->mh_arg2, ini_entry->mh_arg3);
-		}
-		efree(ini_entry->value);
-		ini_entry->value = ini_entry->orig_value;
-		ini_entry->value_length = ini_entry->orig_value_length;
-		ini_entry->modified = 0;
-		ini_entry->orig_value = NULL;
-		ini_entry->orig_value_length = 0;
-	}
-	return 0;
-}
-
-/*
- * Startup / shutdown
- */
-int php_ini_mstartup()
-{
-	if (zend_hash_init(&known_directives, 100, NULL, NULL, 1)==FAILURE) {
-		return FAILURE;
-	}
-	return SUCCESS;
-}
-
-
-int php_ini_mshutdown()
-{
-	zend_hash_destroy(&known_directives);
-	return SUCCESS;
-}
-
-
-int php_ini_rshutdown()
-{
-	zend_hash_apply(&known_directives, (int (*)(void *)) php_restore_ini_entry_cb);
-	return SUCCESS;
-}
-
-/*
- * Registration / unregistration
- */
-
-PHPAPI int php_register_ini_entries(php_ini_entry *ini_entry, int module_number)
-{
-	php_ini_entry *p = ini_entry;
-	php_ini_entry *hashed_ini_entry;
-	pval *default_value;
-
-	while (p->name) {
-		p->module_number = module_number;
-		if (zend_hash_add(&known_directives, p->name, p->name_length, p, sizeof(php_ini_entry), (void **) &hashed_ini_entry)==FAILURE) {
-			php_unregister_ini_entries(module_number);
-			return FAILURE;
-		}
-		if (hashed_ini_entry->on_modify) {
-			hashed_ini_entry->on_modify(hashed_ini_entry, hashed_ini_entry->value, hashed_ini_entry->value_length, hashed_ini_entry->mh_arg1, hashed_ini_entry->mh_arg2, hashed_ini_entry->mh_arg3);
-		}
-		if ((default_value=cfg_get_entry(p->name, p->name_length))) {
-			if (!hashed_ini_entry->on_modify
-				|| hashed_ini_entry->on_modify(hashed_ini_entry, default_value->value.str.val, default_value->value.str.len, hashed_ini_entry->mh_arg1, hashed_ini_entry->mh_arg2, hashed_ini_entry->mh_arg3)==SUCCESS) {
-				hashed_ini_entry->value = default_value->value.str.val;
-				hashed_ini_entry->value_length = default_value->value.str.len;
-			}
-		} else {
-			if (hashed_ini_entry->on_modify) {
-				hashed_ini_entry->on_modify(hashed_ini_entry, hashed_ini_entry->value, hashed_ini_entry->value_length, hashed_ini_entry->mh_arg1, hashed_ini_entry->mh_arg2, hashed_ini_entry->mh_arg3);
-			}
-		}
-		hashed_ini_entry->modified = 0;
-		p++;
-	}
-	return SUCCESS;
-}
-
-
-PHPAPI void php_unregister_ini_entries(int module_number)
-{
-	zend_hash_apply_with_argument(&known_directives, (int (*)(void *, void *)) php_remove_ini_entries, (void *) &module_number);
-}
-
-
-static int php_ini_refresh_cache(php_ini_entry *p)
-{
-	if (p->on_modify) {
-		p->on_modify(p, p->value, p->value_length, p->mh_arg1, p->mh_arg2, p->mh_arg3);
-	}
-	return 0;
-}
-
-
-PHPAPI void php_ini_refresh_caches()
-{
-	zend_hash_apply(&known_directives, (int (*)(void *)) php_ini_refresh_cache);
-}
-
-
-PHPAPI int php_alter_ini_entry(char *name, uint name_length, char *new_value, uint new_value_length, int modify_type)
-{
-	php_ini_entry *ini_entry;
-	char *duplicate;
-
-	if (zend_hash_find(&known_directives, name, name_length, (void **) &ini_entry)==FAILURE) {
-		return FAILURE;
-	}
-
-	if (!(ini_entry->modifyable & modify_type)) {
-		return FAILURE;
-	}
-
-	duplicate = estrndup(new_value, new_value_length);
-	
-	if (!ini_entry->on_modify
-		|| ini_entry->on_modify(ini_entry, duplicate, new_value_length, ini_entry->mh_arg1, ini_entry->mh_arg2, ini_entry->mh_arg3)==SUCCESS) {
-		if (!ini_entry->modified) {
-			ini_entry->orig_value = ini_entry->value;
-			ini_entry->orig_value_length = ini_entry->value_length;
-		} else { /* we already changed the value, free the changed value */
-			efree(ini_entry->value);
-		}
-		ini_entry->value = duplicate;
-		ini_entry->value_length = new_value_length;
-		ini_entry->modified = 1;
-	} else {
-		efree(duplicate);
-	}
-
-	return SUCCESS;
-}
-
-
-PHPAPI int php_restore_ini_entry(char *name, uint name_length)
-{
-	php_ini_entry *ini_entry;
-
-	if (zend_hash_find(&known_directives, name, name_length, (void **) &ini_entry)==FAILURE) {
-		return FAILURE;
-	}
-
-	php_restore_ini_entry_cb(ini_entry);
-	return SUCCESS;
-}
-
-
-PHPAPI int php_ini_register_displayer(char *name, uint name_length, void (*displayer)(php_ini_entry *ini_entry, int type))
-{
-	php_ini_entry *ini_entry;
-
-	if (zend_hash_find(&known_directives, name, name_length, (void **) &ini_entry)==FAILURE) {
-		return FAILURE;
-	}
-
-	ini_entry->displayer = displayer;
-	return SUCCESS;
-}
-
-
-
-/*
- * Data retrieval
- */
-
-PHPAPI long php_ini_long(char *name, uint name_length, int orig)
-{
-	php_ini_entry *ini_entry;
-
-	if (zend_hash_find(&known_directives, name, name_length, (void **) &ini_entry)==SUCCESS) {
-		if (orig && ini_entry->modified) {
-			return (ini_entry->orig_value ? strtol(ini_entry->orig_value, NULL, 0) : 0);
-		} else if (ini_entry->value) {
-			return strtol(ini_entry->value, NULL, 0);
-		}
-	}
-
-	return 0;
-}
-
-
-PHPAPI double php_ini_double(char *name, uint name_length, int orig)
-{
-	php_ini_entry *ini_entry;
-
-	if (zend_hash_find(&known_directives, name, name_length, (void **) &ini_entry)==SUCCESS) {
-		if (orig && ini_entry->modified) {
-			return (double) (ini_entry->orig_value ? strtod(ini_entry->orig_value, NULL) : 0.0);
-		} else if (ini_entry->value) {
-			return (double) strtod(ini_entry->value, NULL);
-		}
-	}
-
-	return 0.0;
-}
-
-
-PHPAPI char *php_ini_string(char *name, uint name_length, int orig)
-{
-	php_ini_entry *ini_entry;
-
-	if (zend_hash_find(&known_directives, name, name_length, (void **) &ini_entry)==SUCCESS) {
-		if (orig && ini_entry->modified) {
-			return ini_entry->orig_value;
-		} else {
-			return ini_entry->value;
-		}
-	}
-
-	return "";
-}
-
-
-php_ini_entry *get_ini_entry(char *name, uint name_length)
-{
-	php_ini_entry *ini_entry;
-
-	if (zend_hash_find(&known_directives, name, name_length, (void **) &ini_entry)==SUCCESS) {
-		return ini_entry;
-	} else {
-		return NULL;
-	}
-}
-
-
-static void php_ini_displayer_cb(php_ini_entry *ini_entry, int type)
-{
-	if (ini_entry->displayer) {
-		ini_entry->displayer(ini_entry, type);
-	} else {
-		char *display_string;
-		uint display_string_length;
-
-		if (type==PHP_INI_DISPLAY_ORIG && ini_entry->modified) {
-			if (ini_entry->orig_value) {
-				display_string = ini_entry->orig_value;
-				display_string_length = ini_entry->orig_value_length;
-			} else {
-				display_string = "<i>no value</i>";
-				display_string_length = sizeof("<i>no value</i>")-1;
-			}
-		} else if (ini_entry->value && ini_entry->value[0]) {
-			display_string = ini_entry->value;
-			display_string_length = ini_entry->value_length;
-		} else {
-			display_string = "<i>no value</i>";
-			display_string_length = sizeof("<i>no value</i>")-1;
-		}
-		PHPWRITE(display_string, display_string_length);
-	}
-}
-
-
-PHP_INI_DISP(php_ini_boolean_displayer_cb)
-{
-	int value;
-
-	if (type==PHP_INI_DISPLAY_ORIG && ini_entry->modified) {
-		value = (ini_entry->orig_value ? atoi(ini_entry->orig_value) : 0);
-	} else if (ini_entry->value) {
-		value = atoi(ini_entry->value);
-	} else {
-		value = 0;
-	}
-	if (value) {
-		PUTS("On");
-	} else {
-		PUTS("Off");
-	}
-}
-
-
-PHP_INI_DISP(php_ini_color_displayer_cb)
-{
-	char *value;
-
-	if (type==PHP_INI_DISPLAY_ORIG && ini_entry->modified) {
-		value = ini_entry->orig_value;
-	} else if (ini_entry->value) {
-		value = ini_entry->value;
-	} else {
-		value = NULL;
-	}
-	if (value) {
-		php_printf("<font color=\"%s\">%s</font>", value, value);
-	} else {
-		PUTS("<i>no value</i>;");
-	}
-}
-
-
-static int php_ini_displayer(php_ini_entry *ini_entry, int module_number)
-{
-	if (ini_entry->module_number != module_number) {
-		return 0;
-	}
-
-	PUTS("<tr><td align=\"center\" bgcolor=\"" PHP_ENTRY_NAME_COLOR "\"><b>");
-	PHPWRITE(ini_entry->name, ini_entry->name_length-1);
-	PUTS("</b></td><td align=\"center\" bgcolor=\"" PHP_CONTENTS_COLOR "\">");
-	php_ini_displayer_cb(ini_entry, PHP_INI_DISPLAY_ACTIVE);
-	PUTS("</td><td align=\"center\" bgcolor=\"" PHP_CONTENTS_COLOR "\">");
-	php_ini_displayer_cb(ini_entry, PHP_INI_DISPLAY_ORIG);
-	PUTS("</td></tr>\n");
-	return 0;
-}
-
-
-PHPAPI void display_ini_entries(zend_module_entry *module)
-{
-	int module_number;
-
-	if (module) {
-		module_number = module->module_number;
-	} else {
-		module_number = 0;
-	}
-	PUTS("<table border=5 width=\"600\">\n");
-	php_info_print_table_header(3, "Directive", "Local Value", "Master Value");
-	zend_hash_apply_with_argument(&known_directives, (int (*)(void *, void *)) php_ini_displayer, (void *) (long) module_number);
-	PUTS("</table>\n");
-}
-
-
-/* Standard message handlers */
-
-PHPAPI PHP_INI_MH(OnUpdateBool)
-{
-	zend_bool *p;
-#ifndef ZTS
-	char *base = (char *) mh_arg2;
-#else
-	char *base;
-
-	base = (char *) ts_resource(*((int *) mh_arg2));
-#endif
-
-	p = (zend_bool *) (base+(size_t) mh_arg1);
-
-	*p = (zend_bool) atoi(new_value);
-	return SUCCESS;
-}
-
-
-PHPAPI PHP_INI_MH(OnUpdateInt)
-{
-	long *p;
-#ifndef ZTS
-	char *base = (char *) mh_arg2;
-#else
-	char *base;
-
-	base = (char *) ts_resource(*((int *) mh_arg2));
-#endif
-
-	p = (long *) (base+(size_t) mh_arg1);
-
-	*p = atoi(new_value);
-	return SUCCESS;
-}
-
-
-PHPAPI PHP_INI_MH(OnUpdateReal)
-{
-	double *p;
-#ifndef ZTS
-	char *base = (char *) mh_arg2;
-#else
-	char *base;
-
-	base = (char *) ts_resource(*((int *) mh_arg2));
-#endif
-
-	p = (double *) (base+(size_t) mh_arg1);
-
-	*p = strtod(new_value, NULL);
-	return SUCCESS;
-}
-
-
-PHPAPI PHP_INI_MH(OnUpdateString)
-{
-	char **p;
-#ifndef ZTS
-	char *base = (char *) mh_arg2;
-#else
-	char *base;
-
-	base = (char *) ts_resource(*((int *) mh_arg2));
-#endif
-
-	p = (char **) (base+(size_t) mh_arg1);
-
-	*p = new_value;
-	return SUCCESS;
-}
-
-
-PHPAPI PHP_INI_MH(OnUpdateStringUnempty)
-{
-	char **p;
-#ifndef ZTS
-	char *base = (char *) mh_arg2;
-#else
-	char *base;
-
-	base = (char *) ts_resource(*((int *) mh_arg2));
-#endif
-
-	if (new_value && !new_value[0]) {
-		return FAILURE;
-	}
-
-	p = (char **) (base+(size_t) mh_arg1);
-
-	*p = new_value;
-	return SUCCESS;
-}
diff --git a/main/php_ini.h b/main/php_ini.h
deleted file mode 100644
index 339c4aa7ac..0000000000
--- a/main/php_ini.h
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
-*/
-
-#ifndef _PHP_INI_H
-#define _PHP_INI_H
-
-#define PHP_INI_USER	(1<<0)
-#define PHP_INI_PERDIR	(1<<1)
-#define PHP_INI_SYSTEM	(1<<2)
-
-#define PHP_INI_ALL (PHP_INI_USER|PHP_INI_PERDIR|PHP_INI_SYSTEM)
-
-typedef struct _php_ini_entry php_ini_entry;
-
-#define PHP_INI_MH(name) int name(php_ini_entry *entry, char *new_value, uint new_value_length, void *mh_arg1, void *mh_arg2, void *mh_arg3)
-#define PHP_INI_DISP(name) void name(php_ini_entry *ini_entry, int type)
-
-struct _php_ini_entry {
-	int module_number;
-	int modifyable;
-	char *name;
-	uint name_length;
-	PHP_INI_MH((*on_modify));
-	void *mh_arg1;
-	void *mh_arg2;
-	void *mh_arg3;
-
-	char *value;
-	uint value_length;
-
-	char *orig_value;
-	uint orig_value_length;
-	int modified;
-
-	void (*displayer)(php_ini_entry *ini_entry, int type);
-};
-
-
-int php_ini_mstartup();
-int php_ini_mshutdown();
-int php_ini_rshutdown();
-
-PHPAPI int php_register_ini_entries(php_ini_entry *ini_entry, int module_number);
-PHPAPI void php_unregister_ini_entries(int module_number);
-PHPAPI void php_ini_refresh_caches();
-PHPAPI int php_alter_ini_entry(char *name, uint name_length, char *new_value, uint new_value_length, int modify_type);
-PHPAPI int php_restore_ini_entry(char *name, uint name_length);
-PHPAPI void display_ini_entries(zend_module_entry *module);
-
-PHPAPI long php_ini_long(char *name, uint name_length, int orig);
-PHPAPI double php_ini_double(char *name, uint name_length, int orig);
-PHPAPI char *php_ini_string(char *name, uint name_length, int orig);
-php_ini_entry *get_ini_entry(char *name, uint name_length);
-
-PHPAPI int php_ini_register_displayer(char *name, uint name_length, void (*displayer)(php_ini_entry *ini_entry, int type));
-PHPAPI PHP_INI_DISP(php_ini_boolean_displayer_cb);
-PHPAPI PHP_INI_DISP(php_ini_color_displayer_cb);
-
-#define PHP_INI_BEGIN()		static php_ini_entry ini_entries[] = {
-#define PHP_INI_END()		{ 0, 0, NULL, 0, NULL, NULL, NULL, NULL, NULL, 0, NULL, 0, 0, NULL } };
-
-#define PHP_INI_ENTRY3_EX(name, default_value, modifyable, on_modify, arg1, arg2, arg3, displayer) \
-	{ 0, modifyable, name, sizeof(name), on_modify, arg1, arg2, arg3, default_value, sizeof(default_value)-1, NULL, 0, 0, displayer },
-
-#define PHP_INI_ENTRY3(name, default_value, modifyable, on_modify, arg1, arg2, arg3) \
-	PHP_INI_ENTRY3_EX(name, default_value, modifyable, on_modify, arg1, arg2, arg3, NULL)
-
-#define PHP_INI_ENTRY2_EX(name, default_value, modifyable, on_modify, arg1, arg2, displayer) \
-	PHP_INI_ENTRY3_EX(name, default_value, modifyable, on_modify, arg1, arg2, NULL, displayer)
-
-#define PHP_INI_ENTRY2(name, default_value, modifyable, on_modify, arg1, arg2) \
-	PHP_INI_ENTRY2_EX(name, default_value, modifyable, on_modify, arg1, arg2, NULL)
-
-#define PHP_INI_ENTRY1_EX(name, default_value, modifyable, on_modify, arg1, displayer) \
-	PHP_INI_ENTRY3_EX(name, default_value, modifyable, on_modify, arg1, NULL, NULL, displayer)
-
-#define PHP_INI_ENTRY1(name, default_value, modifyable, on_modify, arg1) \
-	PHP_INI_ENTRY1_EX(name, default_value, modifyable, on_modify, arg1, NULL)
-	
-#define PHP_INI_ENTRY_EX(name, default_value, modifyable, on_modify, displayer) \
-	PHP_INI_ENTRY3_EX(name, default_value, modifyable, on_modify, NULL, NULL, NULL, displayer)
-
-#define PHP_INI_ENTRY(name, default_value, modifyable, on_modify) \
-	PHP_INI_ENTRY_EX(name, default_value, modifyable, on_modify, NULL)
-
-#ifdef ZTS
-#define STD_PHP_INI_ENTRY(name, default_value, modifyable, on_modify, property_name, struct_type, struct_ptr) \
-	PHP_INI_ENTRY2(name, default_value, modifyable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr##_id)
-#define STD_PHP_INI_ENTRY_EX(name, default_value, modifyable, on_modify, property_name, struct_type, struct_ptr, displayer) \
-	PHP_INI_ENTRY2_EX(name, default_value, modifyable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr##_id, displayer)
-#define STD_PHP_INI_BOOLEAN(name, default_value, modifyable, on_modify, property_name, struct_type, struct_ptr) \
-	PHP_INI_ENTRY3_EX(name, default_value, modifyable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr##_id, NULL, php_ini_boolean_displayer_cb)
-#else
-#define STD_PHP_INI_ENTRY(name, default_value, modifyable, on_modify, property_name, struct_type, struct_ptr) \
-	PHP_INI_ENTRY2(name, default_value, modifyable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr)
-#define STD_PHP_INI_ENTRY_EX(name, default_value, modifyable, on_modify, property_name, struct_type, struct_ptr, displayer) \
-	PHP_INI_ENTRY2_EX(name, default_value, modifyable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr, displayer)
-#define STD_PHP_INI_BOOLEAN(name, default_value, modifyable, on_modify, property_name, struct_type, struct_ptr) \
-	PHP_INI_ENTRY3_EX(name, default_value, modifyable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr, NULL, php_ini_boolean_displayer_cb)
-#endif
-
-#define INI_INT(name) php_ini_long((name), sizeof(name), 0)
-#define INI_FLT(name) php_ini_double((name), sizeof(name), 0)
-#define INI_STR(name) php_ini_string((name), sizeof(name), 0)
-
-
-#define INI_ORIG_INT(name)	php_ini_long((name), sizeof(name), 1)
-#define INI_ORIG_FLT(name)	php_ini_double((name), sizeof(name), 1)
-#define INI_ORIG_STR(name)	php_ini_string((name), sizeof(name), 1)
-
-
-#define REGISTER_INI_ENTRIES() php_register_ini_entries(ini_entries, module_number)
-#define UNREGISTER_INI_ENTRIES() php_unregister_ini_entries(module_number)
-#define DISPLAY_INI_ENTRIES() display_ini_entries(zend_module)
-
-#define REGISTER_INI_DISPLAYER(name, displayer) php_ini_register_displayer((name), sizeof(name), displayer)
-#define REGISTER_INI_BOOLEAN(name) REGISTER_INI_DISPLAYER(name, php_ini_boolean_displayer_cb)
-
-pval *cfg_get_entry(char *name, uint name_length);
-
-
-/* Standard message handlers */
-PHPAPI PHP_INI_MH(OnUpdateBool);
-PHPAPI PHP_INI_MH(OnUpdateInt);
-PHPAPI PHP_INI_MH(OnUpdateReal);
-PHPAPI PHP_INI_MH(OnUpdateString);
-PHPAPI PHP_INI_MH(OnUpdateStringUnempty);
-
-
-#define PHP_INI_DISPLAY_ORIG	1
-#define PHP_INI_DISPLAY_ACTIVE	2
-
-#endif /* _PHP_INI_H */
diff --git a/main/php_regex.h b/main/php_regex.h
deleted file mode 100644
index 9ed80d84b8..0000000000
--- a/main/php_regex.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef _PHP_REGEX_H
-#define _PHP_REGEX_H
-
-#if REGEX
-#include "regex/regex.h"
-#define _REGEX_H 1				/* this should stop Apache from loading the system version of regex.h */
-#define _RX_H 1				  	/* Try defining these for Linux to	*/
-#define __REGEXP_LIBRARY_H__ 1 	/* avoid Apache including regex.h	*/
-#define _H_REGEX 1              /* This one is for AIX */
-#else
-#include <regex.h>
-#endif
-
-#endif /* _PHP_REGEX_H */
diff --git a/main/php_version.h b/main/php_version.h
deleted file mode 100644
index 689fd183ba..0000000000
--- a/main/php_version.h
+++ /dev/null
@@ -1,3 +0,0 @@
-/* automatically generated by configure */
-/* edit configure.in.in to change version number */
-#define PHP_VERSION "4.0B3-dev"
diff --git a/main/rfc1867.c b/main/rfc1867.c
deleted file mode 100644
index d210d091a9..0000000000
--- a/main/rfc1867.c
+++ /dev/null
@@ -1,268 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#include <stdio.h>
-#include "php.h"
-#include "ext/standard/php3_standard.h"
-#include "zend_globals.h"
-#include "php_globals.h"
-#include "rfc1867.h"
-
-#ifndef THREAD_SAFE
-int le_uploads;
-extern HashTable list;
-#endif
-
-#define NEW_BOUNDARY_CHECK 1
-#define SAFE_RETURN { if (namebuf) efree(namebuf); if (filenamebuf) efree(filenamebuf); if (lbuf) efree(lbuf); return; }
-
-/*
- * Split raw mime stream up into appropriate components
- */
-void php_mime_split(char *buf, int cnt, char *boundary)
-{
-	char *ptr, *loc, *loc2, *s, *name, *filename, *u, *fn;
-	int len, state = 0, Done = 0, rem, urem;
-	long bytes, max_file_size = 0;
-	char *namebuf=NULL, *filenamebuf=NULL, *lbuf=NULL;
-	FILE *fp;
-	int itype;
-	zval *http_post_vars=NULL;
-	ELS_FETCH();
-	PLS_FETCH();
-
-	if (PG(track_vars)) {
-		http_post_vars = (pval *) emalloc(sizeof(pval));
-		array_init(http_post_vars);
-		INIT_PZVAL(http_post_vars);
-		
-		zend_hash_add(&EG(symbol_table), "HTTP_POST_VARS", sizeof("HTTP_POST_VARS"), &http_post_vars, sizeof(pval *), NULL);
-	}
-
-	ptr = buf;
-	rem = cnt;
-	len = strlen(boundary);
-	while ((ptr - buf < cnt) && !Done) {
-		switch (state) {
-			case 0:			/* Looking for mime boundary */
-				loc = memchr(ptr, *boundary, cnt);
-				if (loc) {
-					if (!strncmp(loc, boundary, len)) {
-
-						state = 1;
-						rem -= (loc - ptr) + len + 2;
-						ptr = loc + len + 2;
-					} else {
-						rem -= (loc - ptr) + 1;
-						ptr = loc + 1;
-					}
-				} else {
-					Done = 1;
-				}
-				break;
-			case 1:			/* Check content-disposition */
-				if (strncasecmp(ptr, "Content-Disposition: form-data;", 31)) {
-					if (rem < 31) {
-						SAFE_RETURN;
-					}
-					php_error(E_WARNING, "File Upload Mime headers garbled [%c%c%c%c%c]", *ptr, *(ptr + 1), *(ptr + 2), *(ptr + 3), *(ptr + 4));
-					SAFE_RETURN;
-				}
-				loc = memchr(ptr, '\n', rem);
-				name = strstr(ptr, " name=\"");
-				if (name && name < loc) {
-					name += 7;
-					s = memchr(name, '\"', loc - name);
-					if (!s) {
-						php_error(E_WARNING, "File Upload Mime headers garbled [%c%c%c%c%c]", *name, *(name + 1), *(name + 2), *(name + 3), *(name + 4));
-						SAFE_RETURN;
-					}
-					if (namebuf) {
-						efree(namebuf);
-					}
-					namebuf = estrndup(name, s-name);
-					if (lbuf) {
-						efree(lbuf);
-					}
-					lbuf = emalloc(s-name + MAX(MAX(sizeof("_name"),sizeof("_size")),sizeof("_type")));
-					state = 2;
-					loc2 = memchr(loc + 1, '\n', rem);
-					rem -= (loc2 - ptr) + 1;
-					ptr = loc2 + 1;
-				} else {
-					php_error(E_WARNING, "File upload error - no name component in content disposition");
-					SAFE_RETURN;
-				}
-				filename = strstr(s, " filename=\"");
-				if (filename && filename < loc) {
-					filename += 11;
-					s = memchr(filename, '\"', loc - filename);
-					if (!s) {
-						php_error(E_WARNING, "File Upload Mime headers garbled [%c%c%c%c%c]", *filename, *(filename + 1), *(filename + 2), *(filename + 3), *(filename + 4));
-						SAFE_RETURN;
-					}
-					if (filenamebuf) {
-						efree(filenamebuf);
-					}
-					filenamebuf = estrndup(filename, s-filename);
-					sprintf(lbuf, "%s_name", namebuf);
-					s = strrchr(filenamebuf, '\\');
-					if (s && s > filenamebuf) {
-						SET_VAR_STRING(lbuf, estrdup(s + 1));
-					} else {
-						SET_VAR_STRING(lbuf, estrdup(filenamebuf));
-					}
-					state = 3;
-					if ((loc2 - loc) > 2) {
-						if (!strncasecmp(loc + 1, "Content-Type:", 13)) {
-							*(loc2 - 1) = '\0';
-							sprintf(lbuf, "%s_type", namebuf);
-							SET_VAR_STRING(lbuf, estrdup(loc + 15));
-							*(loc2 - 1) = '\n';
-						}
-						rem -= 2;
-						ptr += 2;
-					}
-				}
-				break;
-
-			case 2:			/* handle form-data fields */
-				loc = memchr(ptr, *boundary, rem);
-				u = ptr;
-				while (loc) {
-					if (!strncmp(loc, boundary, len))
-						break;
-					u = loc + 1;
-					urem = rem - (loc - ptr) - 1;
-					loc = memchr(u, *boundary, urem);
-				}
-				if (!loc) {
-					php_error(E_WARNING, "File Upload Field Data garbled");
-					SAFE_RETURN;
-				}
-				*(loc - 4) = '\0';
-
-				/* Magic function that figures everything out */
-				php_parse_gpc_data2(ptr,namebuf,http_post_vars ELS_CC PLS_CC);
-
-				/* And a little kludge to pick out special MAX_FILE_SIZE */
-				itype = php3_check_ident_type(namebuf);
-				if (itype) {
-					u = strchr(namebuf, '[');
-					if (u)
-						*u = '\0';
-				}
-				if (!strcmp(namebuf, "MAX_FILE_SIZE")) {
-					max_file_size = atol(ptr);
-				}
-				if (itype) {
-					if (u)
-						*u = '[';
-				}
-				rem	-= (loc - ptr);
-				ptr = loc;
-				state = 0;
-				break;
-
-			case 3:			/* Handle file */
-				loc = memchr(ptr, *boundary, rem);
-				u = ptr;
-				while (loc) {
-					if (!strncmp(loc, boundary, len)
-#if NEW_BOUNDARY_CHECK
-						&& (loc-2>buf && *(loc-2)=='-' && *(loc-1)=='-') /* ensure boundary is prefixed with -- */
-						&& (loc-2==buf || *(loc-3)=='\n') /* ensure beginning of line */
-#endif
-						) {
-						break;
-					}
-					u = loc + 1;
-					urem = rem - (loc - ptr) - 1;
-					loc = memchr(u, *boundary, urem);
-				}
-				if (!loc) {
-					php_error(E_WARNING, "File Upload Error - No Mime boundary found after start of file header");
-					SAFE_RETURN;
-				}
-				fn = tempnam(PG(upload_tmp_dir), "php");
-				if ((loc - ptr - 4) > PG(upload_max_filesize)) {
-					php_error(E_WARNING, "Max file size of %ld bytes exceeded - file [%s] not saved", PG(upload_max_filesize),namebuf);
-					bytes=0;	
-					SET_VAR_STRING(namebuf, estrdup("none"));
-				} else if (max_file_size && ((loc - ptr - 4) > max_file_size)) {
-					php_error(E_WARNING, "Max file size exceeded - file [%s] not saved", namebuf);
-					bytes = 0;
-					SET_VAR_STRING(namebuf, estrdup("none"));
-				} else if ((loc - ptr - 4) <= 0) {
-					bytes = 0;
-					SET_VAR_STRING(namebuf, estrdup("none"));
-				} else {
-					fp = fopen(fn, "w");
-					if (!fp) {
-						php_error(E_WARNING, "File Upload Error - Unable to open temporary file [%s]", fn);
-						SAFE_RETURN;
-					}
-					bytes = fwrite(ptr, 1, loc - ptr - 4, fp);
-					fclose(fp);
-					php3_list_insert(fn,le_uploads);  /* Tell PHP about the file so the destructor can unlink it later */
-					if (bytes < (loc - ptr - 4)) {
-						php_error(E_WARNING, "Only %d bytes were written, expected to write %ld", bytes, loc - ptr - 4);
-					}
-					SET_VAR_STRING(namebuf, estrdup(fn));
-				}
-				sprintf(lbuf, "%s_size", namebuf);
-				SET_VAR_LONG(lbuf, bytes);
-				state = 0;
-				rem -= (loc - ptr);
-				ptr = loc;
-				break;
-		}
-	}
-	SAFE_RETURN;
-}
-
-
-SAPI_POST_READER_FUNC(rfc1867_post_reader)
-{
-	char *boundary;
-	uint boundary_len;
-
-	boundary = strstr(content_type_dup, "boundary");
-	if (!boundary || !(boundary=strchr(boundary, '='))) {
-		sapi_module.sapi_error(E_COMPILE_ERROR, "Missing boundary in multipart/form-data POST data");
-		return;
-	}
-	boundary++;
-	boundary_len = strlen(boundary);
-
-	sapi_read_standard_form_data(content_type_dup SLS_CC);
-	if (SG(request_info).post_data) {
-		php_mime_split(SG(request_info).post_data, SG(request_info).post_data_length, boundary);
-		efree(SG(request_info).post_data);
-		SG(request_info).post_data = NULL;
-	}
-}
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/main/rfc1867.h b/main/rfc1867.h
deleted file mode 100644
index 97c1475e80..0000000000
--- a/main/rfc1867.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _RFC1867_H
-#define _RFC1867_H
-
-#include "SAPI.h"
-
-#define MULTIPART_CONTENT_TYPE "multipart/form-data"
-
-SAPI_POST_READER_FUNC(rfc1867_post_reader);
-
-#define FILE_UPLOAD_INPUT_BUFFER_SIZE 8192
-
-#endif /* _RFC1867_H */
diff --git a/main/safe_mode.c b/main/safe_mode.c
deleted file mode 100644
index 02bd31b9bf..0000000000
--- a/main/safe_mode.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#include "php.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <sys/stat.h>
-#include "ext/standard/pageinfo.h"
-#include "safe_mode.h"
-#include "SAPI.h"
-
-/*
- * _php3_checkuid
- *
- * This function has four modes:
- * 
- * 0 - return invalid (0) if file does not exist
- * 1 - return valid (1)  if file does not exist
- * 2 - if file does not exist, check directory
- * 3 - only check directory (needed for mkdir)
- */
-PHPAPI int _php3_checkuid(const char *fn, int mode) {
-	struct stat sb;
-	int ret;
-	long uid=0L, duid=0L;
-	char *s;
-
-	if (!fn) return(0); /* path must be provided */
-
-	/* 
-	 * If given filepath is a URL, allow - safe mode stuff
-	 * related to URL's is checked in individual functions
-     */	
-	if (!strncasecmp(fn,"http://",7) || !strncasecmp(fn,"ftp://",6)) {
-		return(1);
-	}
-		
-	if (mode<3) {
-		ret = stat(fn,&sb);
-		if (ret<0 && mode < 2) {
-			php_error(E_WARNING,"Unable to access %s",fn);
-			return(mode);
-		}
-		if (ret>-1) {
-			uid=sb.st_uid;
-			if (uid==_php3_getuid()) return(1);
-		}
-	}
-	s = strrchr(fn,'/');
-
-	/* This loop gets rid of trailing slashes which could otherwise be
-	 * used to confuse the function.
-	 */
-	while(s && *(s+1)=='\0' && s>fn) {
-		s='\0';
-		s = strrchr(fn,'/');
-	}
-
-	if (s) {
-		*s='\0';
-		ret = stat(fn,&sb);
-		*s='/';
-		if (ret<0) {
-			php_error(E_WARNING, "Unable to access %s",fn);
-			return(0);
-		}
-		duid = sb.st_uid;
-	} else {
-		s = emalloc(MAXPATHLEN+1);
-		if (!getcwd(s,MAXPATHLEN)) {
-			php_error(E_WARNING, "Unable to access current working directory");
-			return(0);
-		}
-		ret = stat(s,&sb);
-		efree(s);
-		if (ret<0) {
-			php_error(E_WARNING, "Unable to access %s",s);
-			return(0);
-		}
-		duid = sb.st_uid;
-	}
-	if (duid == (uid=_php3_getuid())) return(1);
-	else {
-		php_error(E_WARNING, "SAFE MODE Restriction in effect.  The script whose uid is %ld is not allowed to access %s owned by uid %ld",uid,fn,duid);
-		return(0);
-	}
-}
-
-
-PHPAPI char *_php3_get_current_user()
-{
-#if CGI_BINARY || USE_SAPI || FHTTPD
-	struct stat statbuf;
-#endif
-	struct passwd *pwd;
-	int uid;
-	SLS_FETCH();
-
-	if (request_info.current_user) {
-		return request_info.current_user;
-	}
-
-	/* FIXME: I need to have this somehow handled if
-	USE_SAPI is defined, because cgi will also be
-	interfaced in USE_SAPI */
-#if CGI_BINARY || USE_SAPI || FHTTPD
-	if (!SG(request_info).path_translated || (stat(SG(request_info).path_translated,&statbuf)==-1)) {
-		return empty_string;
-	}
-	uid = statbuf.st_uid;
-#endif
-#if APACHE
-	uid = ((request_rec *) SG(server_context))->finfo.st_uid;
-#endif
-
-	if ((pwd=getpwuid(uid))==NULL) {
-		return empty_string;
-	}
-	request_info.current_user_length = strlen(pwd->pw_name);
-	request_info.current_user = estrndup(pwd->pw_name,request_info.current_user_length);
-	
-	return request_info.current_user;		
-}	
diff --git a/main/safe_mode.h b/main/safe_mode.h
deleted file mode 100644
index 3ae320b46d..0000000000
--- a/main/safe_mode.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _SAFE_MODE_H_
-#define _SAFE_MODE_H_
-
-extern PHPAPI int _php3_checkuid(const char *filename, int mode);
-extern PHPAPI char *_php3_get_current_user(void);
-
-#endif
diff --git a/main/snprintf.c b/main/snprintf.c
deleted file mode 100644
index 4437dee003..0000000000
--- a/main/snprintf.c
+++ /dev/null
@@ -1,934 +0,0 @@
-/* ====================================================================
- * Copyright (c) 1995-1998 The Apache Group.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- *    software must display the following acknowledgment:
- *    "This product includes software developed by the Apache Group
- *    for use in the Apache HTTP server project (http://www.apache.org/)."
- *
- * 4. The names "Apache Server" and "Apache Group" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission.
- *
- * 5. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the Apache Group
- *    for use in the Apache HTTP server project (http://www.apache.org/)."
- *
- * THIS SOFTWARE IS PROVIDED BY THE APACHE GROUP ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE APACHE GROUP OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Group and was originally based
- * on public domain software written at the National Center for
- * Supercomputing Applications, University of Illinois, Urbana-Champaign.
- * For more information on the Apache Group and the Apache HTTP server
- * project, please see <http://www.apache.org/>.
- *
- * This code is based on, and used with the permission of, the
- * SIO stdio-replacement strx_* functions by Panos Tsirigotis
- * <panos@alumni.cs.colorado.edu> for xinetd.
- */
-
-#include "php.h"
-
-#if !defined(APACHE) || (!APACHE)
-#if !defined(HAVE_SNPRINTF) || !defined(HAVE_VSNPRINTF)
-
-#include <stdio.h>
-#include <ctype.h>
-#include <sys/types.h>
-#include <stdarg.h>
-#include <string.h>
-#include <stdlib.h>
-#include <math.h>
-
-
-#ifdef HAVE_GCVT
-
-#define ap_ecvt ecvt
-#define ap_fcvt fcvt
-#define ap_gcvt gcvt
-
-#else
-
-/*
- * cvt.c - IEEE floating point formatting routines for FreeBSD
- * from GNU libc-4.6.27
- */
-
-/*
- *    ap_ecvt converts to decimal
- *      the number of digits is specified by ndigit
- *      decpt is set to the position of the decimal point
- *      sign is set to 0 for positive, 1 for negative
- */
-
-#define	NDIG	80
-
-static char *
- ap_cvt(double arg, int ndigits, int *decpt, int *sign, int eflag)
-{
-	register int r2;
-	double fi, fj;
-	register char *p, *p1;
-	static char buf[NDIG];
-
-	if (ndigits >= NDIG - 1)
-		ndigits = NDIG - 2;
-	r2 = 0;
-	*sign = 0;
-	p = &buf[0];
-	if (arg < 0) {
-		*sign = 1;
-		arg = -arg;
-	}
-	arg = modf(arg, &fi);
-	p1 = &buf[NDIG];
-	/*
-	 * Do integer part
-	 */
-	if (fi != 0) {
-		p1 = &buf[NDIG];
-		while (fi != 0) {
-			fj = modf(fi / 10, &fi);
-			*--p1 = (int) ((fj + .03) * 10) + '0';
-			r2++;
-		}
-		while (p1 < &buf[NDIG])
-			*p++ = *p1++;
-	} else if (arg > 0) {
-		while ((fj = arg * 10) < 1) {
-			arg = fj;
-			r2--;
-		}
-	}
-	p1 = &buf[ndigits];
-	if (eflag == 0)
-		p1 += r2;
-	*decpt = r2;
-	if (p1 < &buf[0]) {
-		buf[0] = '\0';
-		return (buf);
-	}
-	while (p <= p1 && p < &buf[NDIG]) {
-		arg *= 10;
-		arg = modf(arg, &fj);
-		*p++ = (int) fj + '0';
-	}
-	if (p1 >= &buf[NDIG]) {
-		buf[NDIG - 1] = '\0';
-		return (buf);
-	}
-	p = p1;
-	*p1 += 5;
-	while (*p1 > '9') {
-		*p1 = '0';
-		if (p1 > buf)
-			++ * --p1;
-		else {
-			*p1 = '1';
-			(*decpt)++;
-			if (eflag == 0) {
-				if (p > buf)
-					*p = '0';
-				p++;
-			}
-		}
-	}
-	*p = '\0';
-	return (buf);
-}
-
-static char *
- ap_ecvt(double arg, int ndigits, int *decpt, int *sign)
-{
-	return (ap_cvt(arg, ndigits, decpt, sign, 1));
-}
-
-static char *
- ap_fcvt(double arg, int ndigits, int *decpt, int *sign)
-{
-	return (ap_cvt(arg, ndigits, decpt, sign, 0));
-}
-
-/*
- * ap_gcvt  - Floating output conversion to
- * minimal length string
- */
-
-static char *
- ap_gcvt(double number, int ndigit, char *buf)
-{
-	int sign, decpt;
-	register char *p1, *p2;
-	register i;
-
-	p1 = ap_ecvt(number, ndigit, &decpt, &sign);
-	p2 = buf;
-	if (sign)
-		*p2++ = '-';
-	for (i = ndigit - 1; i > 0 && p1[i] == '0'; i--)
-		ndigit--;
-	if ((decpt >= 0 && decpt - ndigit > 4)
-		|| (decpt < 0 && decpt < -3)) {		/* use E-style */
-		decpt--;
-		*p2++ = *p1++;
-		*p2++ = '.';
-		for (i = 1; i < ndigit; i++)
-			*p2++ = *p1++;
-		*p2++ = 'e';
-		if (decpt < 0) {
-			decpt = -decpt;
-			*p2++ = '-';
-		} else
-			*p2++ = '+';
-		if (decpt / 100 > 0)
-			*p2++ = decpt / 100 + '0';
-		if (decpt / 10 > 0)
-			*p2++ = (decpt % 100) / 10 + '0';
-		*p2++ = decpt % 10 + '0';
-	} else {
-		if (decpt <= 0) {
-			if (*p1 != '0')
-				*p2++ = '.';
-			while (decpt < 0) {
-				decpt++;
-				*p2++ = '0';
-			}
-		}
-		for (i = 1; i <= ndigit; i++) {
-			*p2++ = *p1++;
-			if (i == decpt)
-				*p2++ = '.';
-		}
-		if (ndigit < decpt) {
-			while (ndigit++ < decpt)
-				*p2++ = '0';
-			*p2++ = '.';
-		}
-	}
-	if (p2[-1] == '.')
-		p2--;
-	*p2 = '\0';
-	return (buf);
-}
-
-#endif							/* HAVE_CVT */
-
-typedef enum {
-	NO = 0, YES = 1
-} boolean_e;
-
-#define FALSE			0
-#define TRUE			1
-#define NUL			'\0'
-#define INT_NULL		((int *)0)
-#define WIDE_INT		long
-
-typedef WIDE_INT wide_int;
-typedef unsigned WIDE_INT u_wide_int;
-typedef int bool_int;
-
-#define S_NULL			"(null)"
-#define S_NULL_LEN		6
-
-#define FLOAT_DIGITS		6
-#define EXPONENT_LENGTH		10
-
-/*
- * NUM_BUF_SIZE is the size of the buffer used for arithmetic conversions
- *
- * XXX: this is a magic number; do not decrease it
- */
-#define NUM_BUF_SIZE		512
-
-
-/*
- * Descriptor for buffer area
- */
-struct buf_area {
-	char *buf_end;
-	char *nextb;				/* pointer to next byte to read/write   */
-};
-
-typedef struct buf_area buffy;
-
-/*
- * The INS_CHAR macro inserts a character in the buffer and writes
- * the buffer back to disk if necessary
- * It uses the char pointers sp and bep:
- *      sp points to the next available character in the buffer
- *      bep points to the end-of-buffer+1
- * While using this macro, note that the nextb pointer is NOT updated.
- *
- * NOTE: Evaluation of the c argument should not have any side-effects
- */
-#define INS_CHAR( c, sp, bep, cc )	\
-	    {				\
-		if ( sp < bep )		\
-		{			\
-		    *sp++ = c ;		\
-		    cc++ ;		\
-		}			\
-	    }
-
-#define NUM( c )			( c - '0' )
-
-#define STR_TO_DEC( str, num )		\
-    num = NUM( *str++ ) ;		\
-    while ( isdigit((int)*str ) )		\
-    {					\
-	num *= 10 ;			\
-	num += NUM( *str++ ) ;		\
-    }
-
-/*
- * This macro does zero padding so that the precision
- * requirement is satisfied. The padding is done by
- * adding '0's to the left of the string that is going
- * to be printed.
- */
-#define FIX_PRECISION( adjust, precision, s, s_len )	\
-    if ( adjust )					\
-	while ( s_len < precision )			\
-	{						\
-	    *--s = '0' ;				\
-	    s_len++ ;					\
-	}
-
-/*
- * Macro that does padding. The padding is done by printing
- * the character ch.
- */
-#define PAD( width, len, ch )	do		\
-	{					\
-	    INS_CHAR( ch, sp, bep, cc ) ;	\
-	    width-- ;				\
-	}					\
-	while ( width > len )
-
-/*
- * Prefix the character ch to the string str
- * Increase length
- * Set the has_prefix flag
- */
-#define PREFIX( str, length, ch )	 *--str = ch ; length++ ; has_prefix = YES
-
-
-/*
- * Convert num to its decimal format.
- * Return value:
- *   - a pointer to a string containing the number (no sign)
- *   - len contains the length of the string
- *   - is_negative is set to TRUE or FALSE depending on the sign
- *     of the number (always set to FALSE if is_unsigned is TRUE)
- *
- * The caller provides a buffer for the string: that is the buf_end argument
- * which is a pointer to the END of the buffer + 1 (i.e. if the buffer
- * is declared as buf[ 100 ], buf_end should be &buf[ 100 ])
- */
-static char *
- conv_10(register wide_int num, register bool_int is_unsigned,
-	   register bool_int * is_negative, char *buf_end, register int *len)
-{
-	register char *p = buf_end;
-	register u_wide_int magnitude;
-
-	if (is_unsigned) {
-		magnitude = (u_wide_int) num;
-		*is_negative = FALSE;
-	} else {
-		*is_negative = (num < 0);
-
-		/*
-		 * On a 2's complement machine, negating the most negative integer 
-		 * results in a number that cannot be represented as a signed integer.
-		 * Here is what we do to obtain the number's magnitude:
-		 *      a. add 1 to the number
-		 *      b. negate it (becomes positive)
-		 *      c. convert it to unsigned
-		 *      d. add 1
-		 */
-		if (*is_negative) {
-			wide_int t = num + 1;
-
-			magnitude = ((u_wide_int) - t) + 1;
-		} else
-			magnitude = (u_wide_int) num;
-	}
-
-	/*
-	 * We use a do-while loop so that we write at least 1 digit 
-	 */
-	do {
-		register u_wide_int new_magnitude = magnitude / 10;
-
-		*--p = magnitude - new_magnitude * 10 + '0';
-		magnitude = new_magnitude;
-	}
-	while (magnitude);
-
-	*len = buf_end - p;
-	return (p);
-}
-
-
-
-/*
- * Convert a floating point number to a string formats 'f', 'e' or 'E'.
- * The result is placed in buf, and len denotes the length of the string
- * The sign is returned in the is_negative argument (and is not placed
- * in buf).
- */
-static char *
- conv_fp(register char format, register double num,
-		 boolean_e add_dp, int precision, bool_int * is_negative, char *buf, int *len)
-{
-	register char *s = buf;
-	register char *p;
-	int decimal_point;
-
-	if (format == 'f')
-		p = ap_fcvt(num, precision, &decimal_point, is_negative);
-	else						/* either e or E format */
-		p = ap_ecvt(num, precision + 1, &decimal_point, is_negative);
-
-	/*
-	 * Check for Infinity and NaN
-	 */
-	if (isalpha((int)*p)) {
-		*len = strlen(strcpy(buf, p));
-		*is_negative = FALSE;
-		return (buf);
-	}
-	if (format == 'f') {
-		if (decimal_point <= 0) {
-			*s++ = '0';
-			if (precision > 0) {
-				*s++ = '.';
-				while (decimal_point++ < 0)
-					*s++ = '0';
-			} else if (add_dp) {
-				*s++ = '.';
-			}
-		} else {
-			while (decimal_point-- > 0) {
-				*s++ = *p++;
-			}
-			if (precision > 0 || add_dp) {
-				*s++ = '.';
-			}
-		}
-	} else {
-		*s++ = *p++;
-		if (precision > 0 || add_dp)
-			*s++ = '.';
-	}
-
-	/*
-	 * copy the rest of p, the NUL is NOT copied
-	 */
-	while (*p)
-		*s++ = *p++;
-
-	if (format != 'f') {
-		char temp[EXPONENT_LENGTH];		/* for exponent conversion */
-		int t_len;
-		bool_int exponent_is_negative;
-
-		*s++ = format;			/* either e or E */
-		decimal_point--;
-		if (decimal_point != 0) {
-			p = conv_10((wide_int) decimal_point, FALSE, &exponent_is_negative,
-						&temp[EXPONENT_LENGTH], &t_len);
-			*s++ = exponent_is_negative ? '-' : '+';
-
-			/*
-			 * Make sure the exponent has at least 2 digits
-			 */
-			if (t_len == 1)
-				*s++ = '0';
-			while (t_len--)
-				*s++ = *p++;
-		} else {
-			*s++ = '+';
-			*s++ = '0';
-			*s++ = '0';
-		}
-	}
-	*len = s - buf;
-	return (buf);
-}
-
-
-/*
- * Convert num to a base X number where X is a power of 2. nbits determines X.
- * For example, if nbits is 3, we do base 8 conversion
- * Return value:
- *      a pointer to a string containing the number
- *
- * The caller provides a buffer for the string: that is the buf_end argument
- * which is a pointer to the END of the buffer + 1 (i.e. if the buffer
- * is declared as buf[ 100 ], buf_end should be &buf[ 100 ])
- */
-static char *
- conv_p2(register u_wide_int num, register int nbits,
-		 char format, char *buf_end, register int *len)
-{
-	register int mask = (1 << nbits) - 1;
-	register char *p = buf_end;
-	static char low_digits[] = "0123456789abcdef";
-	static char upper_digits[] = "0123456789ABCDEF";
-	register char *digits = (format == 'X') ? upper_digits : low_digits;
-
-	do {
-		*--p = digits[num & mask];
-		num >>= nbits;
-	}
-	while (num);
-
-	*len = buf_end - p;
-	return (p);
-}
-
-
-/*
- * Do format conversion placing the output in buffer
- */
-static int format_converter(register buffy * odp, const char *fmt,
-							va_list ap)
-{
-	register char *sp;
-	register char *bep;
-	register int cc = 0;
-	register int i;
-
-	register char *s = NULL;
-	char *q;
-	int s_len;
-
-	register int min_width = 0;
-	int precision = 0;
-	enum {
-		LEFT, RIGHT
-	} adjust;
-	char pad_char;
-	char prefix_char;
-
-	double fp_num;
-	wide_int i_num = (wide_int) 0;
-	u_wide_int ui_num;
-
-	char num_buf[NUM_BUF_SIZE];
-	char char_buf[2];			/* for printing %% and %<unknown> */
-
-	/*
-	 * Flag variables
-	 */
-	boolean_e is_long;
-	boolean_e alternate_form;
-	boolean_e print_sign;
-	boolean_e print_blank;
-	boolean_e adjust_precision;
-	boolean_e adjust_width;
-	bool_int is_negative;
-
-	sp = odp->nextb;
-	bep = odp->buf_end;
-
-	while (*fmt) {
-		if (*fmt != '%') {
-			INS_CHAR(*fmt, sp, bep, cc);
-		} else {
-			/*
-			 * Default variable settings
-			 */
-			adjust = RIGHT;
-			alternate_form = print_sign = print_blank = NO;
-			pad_char = ' ';
-			prefix_char = NUL;
-
-			fmt++;
-
-			/*
-			 * Try to avoid checking for flags, width or precision
-			 */
-			if (isascii((int)*fmt) && !islower((int)*fmt)) {
-				/*
-				 * Recognize flags: -, #, BLANK, +
-				 */
-				for (;; fmt++) {
-					if (*fmt == '-')
-						adjust = LEFT;
-					else if (*fmt == '+')
-						print_sign = YES;
-					else if (*fmt == '#')
-						alternate_form = YES;
-					else if (*fmt == ' ')
-						print_blank = YES;
-					else if (*fmt == '0')
-						pad_char = '0';
-					else
-						break;
-				}
-
-				/*
-				 * Check if a width was specified
-				 */
-				if (isdigit((int)*fmt)) {
-					STR_TO_DEC(fmt, min_width);
-					adjust_width = YES;
-				} else if (*fmt == '*') {
-					min_width = va_arg(ap, int);
-					fmt++;
-					adjust_width = YES;
-					if (min_width < 0) {
-						adjust = LEFT;
-						min_width = -min_width;
-					}
-				} else
-					adjust_width = NO;
-
-				/*
-				 * Check if a precision was specified
-				 *
-				 * XXX: an unreasonable amount of precision may be specified
-				 * resulting in overflow of num_buf. Currently we
-				 * ignore this possibility.
-				 */
-				if (*fmt == '.') {
-					adjust_precision = YES;
-					fmt++;
-					if (isdigit((int)*fmt)) {
-						STR_TO_DEC(fmt, precision);
-					} else if (*fmt == '*') {
-						precision = va_arg(ap, int);
-						fmt++;
-						if (precision < 0)
-							precision = 0;
-					} else
-						precision = 0;
-				} else
-					adjust_precision = NO;
-			} else
-				adjust_precision = adjust_width = NO;
-
-			/*
-			 * Modifier check
-			 */
-			if (*fmt == 'l') {
-				is_long = YES;
-				fmt++;
-			} else
-				is_long = NO;
-
-			/*
-			 * Argument extraction and printing.
-			 * First we determine the argument type.
-			 * Then, we convert the argument to a string.
-			 * On exit from the switch, s points to the string that
-			 * must be printed, s_len has the length of the string
-			 * The precision requirements, if any, are reflected in s_len.
-			 *
-			 * NOTE: pad_char may be set to '0' because of the 0 flag.
-			 *   It is reset to ' ' by non-numeric formats
-			 */
-			switch (*fmt) {
-				case 'u':
-					if (is_long)
-						i_num = va_arg(ap, u_wide_int);
-					else
-						i_num = (wide_int) va_arg(ap, unsigned int);
-					/*
-					 * The rest also applies to other integer formats, so fall
-					 * into that case.
-					 */
-				case 'd':
-				case 'i':
-					/*
-					 * Get the arg if we haven't already.
-					 */
-					if ((*fmt) != 'u') {
-						if (is_long)
-							i_num = va_arg(ap, wide_int);
-						else
-							i_num = (wide_int) va_arg(ap, int);
-					};
-					s = conv_10(i_num, (*fmt) == 'u', &is_negative,
-								&num_buf[NUM_BUF_SIZE], &s_len);
-					FIX_PRECISION(adjust_precision, precision, s, s_len);
-
-					if (*fmt != 'u') {
-						if (is_negative)
-							prefix_char = '-';
-						else if (print_sign)
-							prefix_char = '+';
-						else if (print_blank)
-							prefix_char = ' ';
-					}
-					break;
-
-
-				case 'o':
-					if (is_long)
-						ui_num = va_arg(ap, u_wide_int);
-					else
-						ui_num = (u_wide_int) va_arg(ap, unsigned int);
-					s = conv_p2(ui_num, 3, *fmt,
-								&num_buf[NUM_BUF_SIZE], &s_len);
-					FIX_PRECISION(adjust_precision, precision, s, s_len);
-					if (alternate_form && *s != '0') {
-						*--s = '0';
-						s_len++;
-					}
-					break;
-
-
-				case 'x':
-				case 'X':
-					if (is_long)
-						ui_num = (u_wide_int) va_arg(ap, u_wide_int);
-					else
-						ui_num = (u_wide_int) va_arg(ap, unsigned int);
-					s = conv_p2(ui_num, 4, *fmt,
-								&num_buf[NUM_BUF_SIZE], &s_len);
-					FIX_PRECISION(adjust_precision, precision, s, s_len);
-					if (alternate_form && i_num != 0) {
-						*--s = *fmt;	/* 'x' or 'X' */
-						*--s = '0';
-						s_len += 2;
-					}
-					break;
-
-
-				case 's':
-					s = va_arg(ap, char *);
-					if (s != NULL) {
-						s_len = strlen(s);
-						if (adjust_precision && precision < s_len)
-							s_len = precision;
-					} else {
-						s = S_NULL;
-						s_len = S_NULL_LEN;
-					}
-					pad_char = ' ';
-					break;
-
-
-				case 'f':
-				case 'e':
-				case 'E':
-					fp_num = va_arg(ap, double);
-
-					s = conv_fp(*fmt, fp_num, alternate_form,
-					 (adjust_precision == NO) ? FLOAT_DIGITS : precision,
-								&is_negative, &num_buf[1], &s_len);
-					if (is_negative)
-						prefix_char = '-';
-					else if (print_sign)
-						prefix_char = '+';
-					else if (print_blank)
-						prefix_char = ' ';
-					break;
-
-
-				case 'g':
-				case 'G':
-					if (adjust_precision == NO)
-						precision = FLOAT_DIGITS;
-					else if (precision == 0)
-						precision = 1;
-					/*
-					 * * We use &num_buf[ 1 ], so that we have room for the sign
-					 */
-					s = ap_gcvt(va_arg(ap, double), precision, &num_buf[1]);
-					if (*s == '-')
-						prefix_char = *s++;
-					else if (print_sign)
-						prefix_char = '+';
-					else if (print_blank)
-						prefix_char = ' ';
-
-					s_len = strlen(s);
-
-					if (alternate_form && (q = strchr(s, '.')) == NULL)
-						s[s_len++] = '.';
-					if (*fmt == 'G' && (q = strchr(s, 'e')) != NULL)
-						*q = 'E';
-					break;
-
-
-				case 'c':
-					char_buf[0] = (char) (va_arg(ap, int));
-					s = &char_buf[0];
-					s_len = 1;
-					pad_char = ' ';
-					break;
-
-
-				case '%':
-					char_buf[0] = '%';
-					s = &char_buf[0];
-					s_len = 1;
-					pad_char = ' ';
-					break;
-
-
-				case 'n':
-					*(va_arg(ap, int *)) = cc;
-					break;
-
-					/*
-					 * Always extract the argument as a "char *" pointer. We 
-					 * should be using "void *" but there are still machines 
-					 * that don't understand it.
-					 * If the pointer size is equal to the size of an unsigned
-					 * integer we convert the pointer to a hex number, otherwise 
-					 * we print "%p" to indicate that we don't handle "%p".
-					 */
-				case 'p':
-					ui_num = (u_wide_int) va_arg(ap, char *);
-
-					if (sizeof(char *) <= sizeof(u_wide_int))
-						 s = conv_p2(ui_num, 4, 'x',
-									 &num_buf[NUM_BUF_SIZE], &s_len);
-					else {
-						s = "%p";
-						s_len = 2;
-					}
-					pad_char = ' ';
-					break;
-
-
-				case NUL:
-					/*
-					 * The last character of the format string was %.
-					 * We ignore it.
-					 */
-					continue;
-
-
-					/*
-					 * The default case is for unrecognized %'s.
-					 * We print %<char> to help the user identify what
-					 * option is not understood.
-					 * This is also useful in case the user wants to pass
-					 * the output of format_converter to another function
-					 * that understands some other %<char> (like syslog).
-					 * Note that we can't point s inside fmt because the
-					 * unknown <char> could be preceded by width etc.
-					 */
-				default:
-					char_buf[0] = '%';
-					char_buf[1] = *fmt;
-					s = char_buf;
-					s_len = 2;
-					pad_char = ' ';
-					break;
-			}
-
-			if (prefix_char != NUL) {
-				*--s = prefix_char;
-				s_len++;
-			}
-			if (adjust_width && adjust == RIGHT && min_width > s_len) {
-				if (pad_char == '0' && prefix_char != NUL) {
-					INS_CHAR(*s, sp, bep, cc)
-						s++;
-					s_len--;
-					min_width--;
-				}
-				PAD(min_width, s_len, pad_char);
-			}
-			/*
-			 * Print the string s. 
-			 */
-			for (i = s_len; i != 0; i--) {
-				INS_CHAR(*s, sp, bep, cc);
-				s++;
-			}
-
-			if (adjust_width && adjust == LEFT && min_width > s_len)
-				PAD(min_width, s_len, pad_char);
-		}
-		fmt++;
-	}
-	odp->nextb = sp;
-	return (cc);
-}
-
-
-/*
- * This is the general purpose conversion function.
- */
-static void strx_printv(int *ccp, char *buf, size_t len, const char *format,
-						va_list ap)
-{
-	buffy od;
-	int cc;
-
-	/*
-	 * First initialize the descriptor
-	 * Notice that if no length is given, we initialize buf_end to the
-	 * highest possible address.
-	 */
-	od.buf_end = len ? &buf[len] : (char *) ~0;
-	od.nextb = buf;
-
-	/*
-	 * Do the conversion
-	 */
-	cc = format_converter(&od, format, ap);
-	if (len == 0 || od.nextb <= od.buf_end)
-		*(od.nextb) = '\0';
-	if (ccp)
-		*ccp = cc;
-}
-
-
-int ap_snprintf(char *buf, size_t len, const char *format,...)
-{
-	int cc;
-	va_list ap;
-
-	va_start(ap, format);
-	strx_printv(&cc, buf, (len - 1), format, ap);
-	va_end(ap);
-	return (cc);
-}
-
-
-int ap_vsnprintf(char *buf, size_t len, const char *format, va_list ap)
-{
-	int cc;
-
-	strx_printv(&cc, buf, (len - 1), format, ap);
-	return (cc);
-}
-
-#endif							/* HAVE_SNPRINTF */
-#endif							/* APACHE */
diff --git a/main/snprintf.h b/main/snprintf.h
deleted file mode 100644
index 4a453b2693..0000000000
--- a/main/snprintf.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Stig Sæther Bakken <ssb@guardian.no>                        |
-   +----------------------------------------------------------------------+
- */
-
-#ifndef _PHP3_SNPRINTF_H
-#define _PHP3_SNPRINTF_H
-
-#ifndef HAVE_SNPRINTF
-extern int ap_snprintf(char *, size_t, const char *, ...);
-#define snprintf ap_snprintf
-#endif
-
-#ifndef HAVE_VSNPRINTF
-extern int ap_vsnprintf(char *, size_t, const char *, va_list ap);
-#define vsnprintf ap_vsnprintf
-#endif
-
-#if BROKEN_SPRINTF
-int php_sprintf (char* s, const char* format, ...);
-#else
-#define php_sprintf sprintf
-#endif
-
-#endif /* _PHP3_SNPRINTF_H */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/main/strlcat.c b/main/strlcat.c
deleted file mode 100644
index 9fde37b933..0000000000
--- a/main/strlcat.c
+++ /dev/null
@@ -1,75 +0,0 @@
-#ifndef HAVE_STRLCAT
-
-/*	$OpenBSD: strlcat.c,v 1.2 1999/06/17 16:28:58 millert Exp $	*/
-
-/*
- * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
- * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: strlcat.c,v 1.2 1999/06/17 16:28:58 millert Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/types.h>
-#include <string.h>
-
-/*
- * Appends src to string dst of size siz (unlike strncat, siz is the
- * full size of dst, not space left).  At most siz-1 characters
- * will be copied.  Always NUL terminates (unless siz == 0).
- * Returns strlen(src); if retval >= siz, truncation occurred.
- */
-size_t strlcat(dst, src, siz)
-	char *dst;
-	const char *src;
-	size_t siz;
-{
-	register char *d = dst;
-	register const char *s = src;
-	register size_t n = siz;
-	size_t dlen;
-
-	/* Find the end of dst and adjust bytes left but don't go past end */
-	while (*d != '\0' && n-- != 0)
-		d++;
-	dlen = d - dst;
-	n = siz - dlen;
-
-	if (n == 0)
-		return(dlen + strlen(s));
-	while (*s != '\0') {
-		if (n != 1) {
-			*d++ = *s;
-			n--;
-		}
-		s++;
-	}
-	*d = '\0';
-
-	return(dlen + (s - src));	/* count does not include NUL */
-}
-
-#endif /* !HAVE_STRLCAT */
diff --git a/main/strlcpy.c b/main/strlcpy.c
deleted file mode 100644
index 0d7d964e70..0000000000
--- a/main/strlcpy.c
+++ /dev/null
@@ -1,72 +0,0 @@
-#ifndef HAVE_STRLCPY
-
-/*	$OpenBSD: strlcpy.c,v 1.4 1999/05/01 18:56:41 millert Exp $	*/
-
-/*
- * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
- * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: strlcpy.c,v 1.4 1999/05/01 18:56:41 millert Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/types.h>
-#include <string.h>
-
-/*
- * Copy src to string dst of size siz.  At most siz-1 characters
- * will be copied.  Always NUL terminates (unless siz == 0).
- * Returns strlen(src); if retval >= siz, truncation occurred.
- */
-size_t strlcpy(dst, src, siz)
-	char *dst;
-	const char *src;
-	size_t siz;
-{
-	register char *d = dst;
-	register const char *s = src;
-	register size_t n = siz;
-
-	/* Copy as many bytes as will fit */
-	if (n != 0 && --n != 0) {
-		do {
-			if ((*d++ = *s++) == 0)
-				break;
-		} while (--n != 0);
-	}
-
-	/* Not enough room in dst, add NUL and traverse rest of src */
-	if (n == 0) {
-		if (siz != 0)
-			*d = '\0';		/* NUL-terminate dst */
-		while (*s++)
-			;
-	}
-
-	return(s - src - 1);	/* count does not include NUL */
-}
-
-#endif /* !HAVE_STRLCPY */
diff --git a/main/win95nt.h b/main/win95nt.h
deleted file mode 100644
index 0808a84638..0000000000
--- a/main/win95nt.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/* Defines and types for Windows 95/NT */
-#define WIN32_LEAN_AND_MEAN
-#include <io.h>
-#include <malloc.h>
-#include <direct.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <sys/types.h>
-typedef int uid_t;
-typedef int gid_t;
-typedef int mode_t;
-typedef char * caddr_t;
-#define lstat(x, y) stat(x, y)
-#define		_IFIFO	0010000	/* fifo */
-#define		_IFBLK	0060000	/* block special */
-#define		_IFLNK	0120000	/* symbolic link */
-#define S_IFIFO		_IFIFO
-#define S_IFBLK		_IFBLK
-#define	S_IFLNK		_IFLNK
-#define pclose		_pclose
-#define popen		_popen
-#define chdir(path) SetCurrentDirectory(path)
-#define mkdir(a,b)	_mkdir(a)
-#define rmdir		_rmdir
-#define getpid		_getpid
-#if !(APACHE)
-#define sleep(t)	Sleep(t*1000)
-#endif
-#define getcwd		_getcwd
-#define snprintf	_snprintf
-#define off_t		_off_t
-#define vsnprintf	_vsnprintf
-typedef unsigned int uint;
-typedef unsigned long ulong;
-#if !NSAPI
-#define strcasecmp(s1, s2) stricmp(s1, s2)
-#define strncasecmp(s1, s2, n) strnicmp(s1, s2, n)
-typedef long pid_t;
-#endif
-
-/* missing in vc5 math.h */
-#define M_PI             3.14159265358979323846
-#define M_TWOPI         (M_PI * 2.0)
-#define M_PI_2           1.57079632679489661923
-#define M_PI_4           0.78539816339744830962
-
-#if !DEBUG
-#ifdef inline
-#undef inline
-#endif
-#define inline  __inline
-#endif
-
-/* General Windows stuff */
-#define WINDOWS 1
-
-/* Prevent use of VC5 OpenFile function */
-#define NOOPENFILE
-
-/* sendmail is built-in */
-#ifdef PHP_PROG_SENDMAIL
-#undef PHP_PROG_SENDMAIL
-#define PHP_PROG_SENDMAIL "Built in mailer"
-#endif
-
-#define CONVERT_TO_WIN_FS(Filename) 			\
-{									   			\
-	char *stemp;				   			    \
-	if (Filename)								\
-		for (stemp = Filename; *stemp; stemp++) \
-			if ( *stemp	== '/')				    \
-				*stemp = '\\';				    \
-}									 
diff --git a/makeall.bat b/makeall.bat
deleted file mode 100755
index 5f9b61d238..0000000000
--- a/makeall.bat
+++ /dev/null
@@ -1,13 +0,0 @@
-NMAKE /f "php3.mak" CFG="php3 - Win32 %1"
-NMAKE /f "calendar.mak" CFG="calendar - Win32 %1"
-NMAKE /f "dbase.mak" CFG="dbase - Win32 %1"
-NMAKE /f "dbm.mak" CFG="dbm - Win32 %1"
-NMAKE /f "filepro.mak" CFG="filepro - Win32 %1"
-NMAKE /f "gd.mak" CFG="gd - Win32 %1"
-NMAKE /f "imap4.mak" CFG="imap4 - Win32 %1"
-NMAKE /f "hyperwave.mak" CFG="hyperwave - Win32 %1"
-NMAKE /f "ldap.mak" CFG="ldap - Win32 %1"
-NMAKE /f "msql.mak" CFG="msql - Win32 %1"
-NMAKE /f "mysql.mak" CFG="mysql - Win32 %1"
-NMAKE /f "zlib.mak" CFG="zlib - Win32 %1"
-NMAKE /f "snmp.mak" CFG="snmp - Win32 %1"
diff --git a/makedist b/makedist
deleted file mode 100755
index 181b44d207..0000000000
--- a/makedist
+++ /dev/null
@@ -1,143 +0,0 @@
-#!/bin/sh
-#
-# Distribution generator for CVS based packages.
-# To work, this script needs a consistent tagging of all releases.
-# Each release of a package should have a tag of the form
-#
-#  <package>_<version>
-#
-# where <package> is the package name and the CVS module
-# and <version> s the version number with underscores instead of dots.
-#
-# For example: cvs tag php_3_0a1
-#
-# The distribution ends up in a .tar.gz file that contains the distribution
-# in a directory called <package>-<version>.  The distribution contains all
-# directories from the CVS module except the one called "nodist", but only
-# the files INSTALL, README and config* are included.
-#
-# Since you can no longer set the CVS password via an env variable, you
-# need to have previously done a cvs login for the server and user id
-# this script uses so it will have an entry in your ~/.cvspasswd file.
-#
-# Usage: makedist <package> <version>
-#
-# Written by Stig Bakken <ssb@guardian.no> 1997-05-28.
-#
-# $Id$
-#
-
-CVSROOT=:pserver:cvsread@cvs.php.net:/repository
-export CVSROOT
-ZENDROOT=:pserver:cvsread@cvs.zend.com:/repository
-export ZENDROOT
-
-if echo '\c' | grep -s c >/dev/null 2>&1
-then
-    ECHO_N="echo -n"
-    ECHO_C=""
-else
-    ECHO_N="echo"
-    ECHO_C='\c'
-fi
-
-if test "$#" != "2"; then
-    echo "Usage: makedist <package> <version>" >&2
-    exit 1
-fi
-
-PKG=$1 ; shift
-VER=$1 ; shift
-
-MY_OLDPWD=`pwd`
-
-# the destination .tar.gz file
-ARCHIVE=$MY_OLDPWD/$PKG-$VER.tar.gz
-
-# temporary directory used to check out files from CVS
-TMPDIR=$MY_OLDPWD/cvstmp-$PKG-$VER
-
-# version part of the CVS release tag
-CVSVER=`echo $VER | sed -e 's/\./_/g'`
-
-# CVS release tag
-CVSTAG=${PKG}_$CVSVER
-
-# should become "php4"
-CVSMOD=`cat CVS/Repository | sed -e 's!^/[^/]*/!!'`
-# should become "libzend"
-ZENDMOD=`cat libzend/CVS/Repository | sed -e 's!^/[^/]*/!!'`
-# should become "TSRM"
-TSRMMOD=`cat TSRM/CVS/Repository | sed -e 's!^/[^/]*/!!'`
-
-if test ! -d $TMPDIR; then
-    mkdir -p $TMPDIR || exit 2
-fi
-
-cd $TMPDIR || exit 3
-
-$ECHO_N "makedist: exporting tag '$CVSTAG' from '$CVSMOD'...$ECHO_C"
-cvs -Q export -r $CVSTAG $CVSMOD || exit 4
-echo ""
-
-cd $CVSMOD || exit 5
-
-# Check out Zend
-$ECHO_N "makedist: exporting tag '$CVSTAG' from '$ZENDMOD'...$ECHO_C"
-cvs -d $ZENDROOT -Q export -r $CVSTAG $ZENDMOD || exit 4
-echo ""
-
-# Check out TSRM
-$ECHO_N "makedist: exporting tag '$CVSTAG' from '$TSRMMOD'...$ECHO_C"
-cvs -d $ZENDROOT -Q export -r $CVSTAG $TSRMMOD || exit 4
-echo ""
-
-INC=""
-
-# remove CVS stuff...
-find . \( \( -name CVS -type d \) -o -name .cvsignore \) -exec rm -rf {} \;
-
-for file in *; do
-    case $file in
-	$PKG-$VER|web_update);; # ignore these
-	*) INC="$INC $file";; # include the rest
-    esac
-done
-
-# generate some files so people don't need bison, flex and autoconf
-# to install
-set -x
-./buildconf --copy
-cd libzend
-bison -p zend -d zend-parser.y -o zend-parser.c
-flex -Pzend -ozend-scanner.c -i zend-scanner.l
-cd ..
-bison -p cfg -d configuration-parser.y -o configuration-parser.c
-flex -Pcfg -oconfiguration-scanner.c -i configuration-scanner.l
-echo "/* Dummy File */" > ext/bcmath/number.c
-echo "/* Dummy File */" > ext/bcmath/number.h
-
-#perl -i -p -e 's/\r\n/\n/' *.dsw *.dsp
-set +x
-
-INC="$INC \
-configuration-scanner.c \
-configuration-parser.c configuration-parser.h \
-acconfig.h aclocal.m4 configure.in missing mkinstalldirs \
-ltconfig ltmain.sh config.sub config.guess php_config.h.in \
-configure"
-
-
-mkdir $PKG-$VER || exit 6
-mv $INC $PKG-$VER || exit 7
- 
-$ECHO_N "makedist: making gzipped tar archive...$ECHO_C"
-tar czf $ARCHIVE $PKG-$VER || exit 8
-echo ""
-
-$ECHO_N "makedist: cleaning up...$ECHO_C"
-cd $MY_OLDPWD
-rm -rf $TMPDIR || exit 9
-echo ""
-
-exit 0
diff --git a/makeparser.bat b/makeparser.bat
deleted file mode 100755
index 8c36f958ab..0000000000
--- a/makeparser.bat
+++ /dev/null
@@ -1,4 +0,0 @@
-d:\mingw32\bin\bison -p php -v -d language-parser.y
-flex -Pphp -olanguage-scanner.c -i language-scanner.lex
-d:\mingw32\bin\bison -p cfg -v -d configuration-parser.y
-flex -Pcfg -oconfiguration-scanner.c -i configuration-scanner.lex
diff --git a/msql.mak b/msql.mak
deleted file mode 100644
index 6d07dd4c0d..0000000000
--- a/msql.mak
+++ /dev/null
@@ -1,194 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on msql.dsp
-!IF "$(CFG)" == ""
-CFG=msql - Win32 Debug
-!MESSAGE No configuration specified. Defaulting to msql - Win32 Debug.
-!ENDIF 
-
-!IF "$(CFG)" != "msql - Win32 Release" && "$(CFG)" != "msql - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "msql.mak" CFG="msql - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "msql - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE "msql - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-!IF  "$(CFG)" == "msql - Win32 Release"
-
-OUTDIR=.\module_release
-INTDIR=.\module_release
-# Begin Custom Macros
-OutDir=.\module_release
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_msql2.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\msql.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(OUTDIR)\php3_msql2.dll"
-	-@erase "$(OUTDIR)\php3_msql2.exp"
-	-@erase "$(OUTDIR)\php3_msql2.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MT /W3 /GX /O2 /I "./" /I "../" /I "../../include" /D HAVE_MSQL=1 /D "NDEBUG" /D "COMPILE_DL" /D "MSVC5" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\msql.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
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-.cxx{$(INTDIR)}.sbr::
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-<<
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-MTL=midl.exe
-MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\msql.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib mSQL_dll.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /version:2.1 /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\php3_msql2.pdb" /machine:I386 /out:"$(OUTDIR)\php3_msql2.dll" /implib:"$(OUTDIR)\php3_msql2.lib" /libpath:"..\..\lib" /libpath:"cgi_release" 
-LINK32_OBJS= \
-	"$(INTDIR)\msql.obj"
-
-"$(OUTDIR)\php3_msql2.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "msql - Win32 Debug"
-
-OUTDIR=.\module_debug
-INTDIR=.\module_debug
-# Begin Custom Macros
-OutDir=.\module_debug
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_msql.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\msql.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(INTDIR)\vc60.pdb"
-	-@erase "$(OUTDIR)\php3_msql.dll"
-	-@erase "$(OUTDIR)\php3_msql.exp"
-	-@erase "$(OUTDIR)\php3_msql.ilk"
-	-@erase "$(OUTDIR)\php3_msql.lib"
-	-@erase "$(OUTDIR)\php3_msql.pdb"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MTd /W3 /Gm /GX /ZI /Od /I "./" /I "../" /I "../../include" /D HAVE_MSQL=1 /D "DEBUG" /D "_DEBUG" /D "COMPILE_DL" /D "MSVC5" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\msql.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
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-<<
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-.cpp{$(INTDIR)}.obj::
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-<<
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-.cxx{$(INTDIR)}.obj::
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-.c{$(INTDIR)}.sbr::
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-.cpp{$(INTDIR)}.sbr::
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-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
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-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\msql.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib mSQL_dll.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /version:2.1 /subsystem:windows /dll /incremental:yes /pdb:"$(OUTDIR)\php3_msql.pdb" /debug /machine:I386 /out:"$(OUTDIR)\php3_msql.dll" /implib:"$(OUTDIR)\php3_msql.lib" /pdbtype:sept /libpath:"..\..\lib" /libpath:"cgi_debug" 
-LINK32_OBJS= \
-	"$(INTDIR)\msql.obj"
-
-"$(OUTDIR)\php3_msql.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ENDIF 
-
-
-!IF "$(NO_EXTERNAL_DEPS)" != "1"
-!IF EXISTS("msql.dep")
-!INCLUDE "msql.dep"
-!ELSE 
-!MESSAGE Warning: cannot find "msql.dep"
-!ENDIF 
-!ENDIF 
-
-
-!IF "$(CFG)" == "msql - Win32 Release" || "$(CFG)" == "msql - Win32 Debug"
-SOURCE=.\functions\msql.c
-
-"$(INTDIR)\msql.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-
-!ENDIF 
-
diff --git a/msql1.mak b/msql1.mak
deleted file mode 100644
index d1c5ad3915..0000000000
--- a/msql1.mak
+++ /dev/null
@@ -1,212 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on msql1.dsp
-!IF "$(CFG)" == ""
-CFG=msql1 - Win32 Debug
-!MESSAGE No configuration specified. Defaulting to msql1 - Win32 Debug.
-!ENDIF 
-
-!IF "$(CFG)" != "msql1 - Win32 Release" && "$(CFG)" != "msql1 - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "msql1.mak" CFG="msql1 - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "msql1 - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE "msql1 - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-!IF  "$(CFG)" == "msql1 - Win32 Release"
-
-OUTDIR=.\module_release
-INTDIR=.\module_release
-# Begin Custom Macros
-OutDir=.\module_release
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_msql1.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\msql.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(OUTDIR)\php3_msql1.dll"
-	-@erase "$(OUTDIR)\php3_msql1.exp"
-	-@erase "$(OUTDIR)\php3_msql1.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MT /W3 /GX /O2 /I "./" /I "../" /I "../../include" /D HAVE_MSQL=1 /D MSQL1=1 /D "COMPILE_DL" /D "MSVC5" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /Fp"$(INTDIR)\msql1.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
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-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
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-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
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-<<
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-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
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-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\msql1.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib libmsql1.lib wsock32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\php3_msql1.pdb" /machine:I386 /out:"$(OUTDIR)\php3_msql1.dll" /implib:"$(OUTDIR)\php3_msql1.lib" /libpath:"..\..\lib" /libpath:"cgi_release" 
-LINK32_OBJS= \
-	"$(INTDIR)\msql.obj"
-
-"$(OUTDIR)\php3_msql1.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "msql1 - Win32 Debug"
-
-OUTDIR=.\module_Debug
-INTDIR=.\module_Debug
-# Begin Custom Macros
-OutDir=.\module_Debug
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_msql1.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\msql.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(INTDIR)\vc60.pdb"
-	-@erase "$(OUTDIR)\php3_msql1.dll"
-	-@erase "$(OUTDIR)\php3_msql1.exp"
-	-@erase "$(OUTDIR)\php3_msql1.ilk"
-	-@erase "$(OUTDIR)\php3_msql1.lib"
-	-@erase "$(OUTDIR)\php3_msql1.pdb"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MTd /W3 /Gm /GX /ZI /Od /I "./" /I "../" /I "../../include" /D HAVE_MSQL=1 /D MSQL1=1 /D "COMPILE_DL" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "MSVC5" /Fp"$(INTDIR)\msql1.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
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-.c{$(INTDIR)}.sbr::
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-.cpp{$(INTDIR)}.sbr::
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-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\msql1.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib libmsql1.lib wsock32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /incremental:yes /pdb:"$(OUTDIR)\php3_msql1.pdb" /debug /machine:I386 /out:"$(OUTDIR)\php3_msql1.dll" /implib:"$(OUTDIR)\php3_msql1.lib" /pdbtype:sept /libpath:"..\..\lib" /libpath:"cgi_debug" 
-LINK32_OBJS= \
-	"$(INTDIR)\msql.obj"
-
-"$(OUTDIR)\php3_msql1.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ENDIF 
-
-
-!IF "$(NO_EXTERNAL_DEPS)" != "1"
-!IF EXISTS("msql1.dep")
-!INCLUDE "msql1.dep"
-!ELSE 
-!MESSAGE Warning: cannot find "msql1.dep"
-!ENDIF 
-!ENDIF 
-
-
-!IF "$(CFG)" == "msql1 - Win32 Release" || "$(CFG)" == "msql1 - Win32 Debug"
-SOURCE=.\functions\msql.c
-
-!IF  "$(CFG)" == "msql1 - Win32 Release"
-
-CPP_SWITCHES=/nologo /MT /W3 /GX /O2 /I "./" /I "../" /I "../../include" /D HAVE_MSQL=1 /D MSQL1=1 /D "COMPILE_DL" /D "MSVC5" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /Fp"$(INTDIR)\msql1.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-"$(INTDIR)\msql.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) @<<
-  $(CPP_SWITCHES) $(SOURCE)
-<<
-
-
-!ELSEIF  "$(CFG)" == "msql1 - Win32 Debug"
-
-CPP_SWITCHES=/nologo /MTd /W3 /Gm /GX /ZI /Od /I "./" /I "../" /I "../../include" /D HAVE_MSQL=1 /D MSQL1=1 /D "COMPILE_DL" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "MSVC5" /Fp"$(INTDIR)\msql1.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-"$(INTDIR)\msql.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) @<<
-  $(CPP_SWITCHES) $(SOURCE)
-<<
-
-
-!ENDIF 
-
-
-!ENDIF 
-
diff --git a/mtparser.bat b/mtparser.bat
deleted file mode 100755
index 715d3b5935..0000000000
--- a/mtparser.bat
+++ /dev/null
@@ -1,4 +0,0 @@
-bison -p php -v -d language-parser.y
-plex -x -m %3 -Pphp -olanguage-scanner.c -i language-scanner.lex
-bison -p cfg -v -d configuration-parser.y
-flex -Pcfg -oconfiguration-scanner.c -i configuration-scanner.lex
diff --git a/mysql.mak b/mysql.mak
deleted file mode 100644
index edb178a90f..0000000000
--- a/mysql.mak
+++ /dev/null
@@ -1,197 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on mysql.dsp
-!IF "$(CFG)" == ""
-CFG=mysql - Win32 Debug
-!MESSAGE No configuration specified. Defaulting to mysql - Win32 Debug.
-!ENDIF 
-
-!IF "$(CFG)" != "mysql - Win32 Release" && "$(CFG)" != "mysql - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "mysql.mak" CFG="mysql - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "mysql - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE "mysql - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-!IF  "$(CFG)" == "mysql - Win32 Release"
-
-OUTDIR=.\module_Release
-INTDIR=.\module_Release
-# Begin Custom Macros
-OutDir=.\module_Release
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_mysql.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\mysql.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(OUTDIR)\php3_mysql.dll"
-	-@erase "$(OUTDIR)\php3_mysql.exp"
-	-@erase "$(OUTDIR)\php3_mysql.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MT /W3 /GX /O2 /I "./" /I "../" /I "../../include" /D HAVE_MYSQL=1 /D HAVE_ERRMSG_H=1 /D "MSVC5" /D "COMPILE_DL" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /Fp"$(INTDIR)\mysql.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /I /usr/src/phpcvs/php3" /I /usr/src/mysql/include" " " /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\mysql.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib libmysql.lib wsock32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\php3_mysql.pdb" /machine:I386 /out:"$(OUTDIR)\php3_mysql.dll" /implib:"$(OUTDIR)\php3_mysql.lib" /libpath:"..\..\lib" /libpath:"cgi_release" 
-LINK32_OBJS= \
-	"$(INTDIR)\mysql.obj"
-
-"$(OUTDIR)\php3_mysql.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "mysql - Win32 Debug"
-
-OUTDIR=c:\php3
-INTDIR=.\module_debug
-# Begin Custom Macros
-OutDir=c:\php3
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_mysql.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\mysql.obj"
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(INTDIR)\vc60.pdb"
-	-@erase "$(OUTDIR)\php3_mysql.dll"
-	-@erase "$(OUTDIR)\php3_mysql.exp"
-	-@erase "$(OUTDIR)\php3_mysql.ilk"
-	-@erase "$(OUTDIR)\php3_mysql.lib"
-	-@erase "$(OUTDIR)\php3_mysql.pdb"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-"$(INTDIR)" :
-    if not exist "$(INTDIR)/$(NULL)" mkdir "$(INTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MTd /W3 /Gm /GX /ZI /Od /I "./" /I "../" /I "../../include" /D HAVE_MYSQL=1 /D HAVE_ERRMSG_H=1 /D "DEBUG" /D "MSVC5" /D "COMPILE_DL" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /Fp"$(INTDIR)\mysql.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /I /usr/src/phpcvs/php3" /I /usr/src/mysql/include" " " /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
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-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
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-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
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-   $(CPP) @<<
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-MTL=midl.exe
-MTL_PROJ=/nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\mysql.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib libmysql.lib wsock32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /incremental:yes /pdb:"$(OUTDIR)\php3_mysql.pdb" /debug /machine:I386 /out:"$(OUTDIR)\php3_mysql.dll" /implib:"$(OUTDIR)\php3_mysql.lib" /pdbtype:sept /libpath:"..\..\lib" /libpath:"cgi_debug" 
-LINK32_OBJS= \
-	"$(INTDIR)\mysql.obj"
-
-"$(OUTDIR)\php3_mysql.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ENDIF 
-
-
-!IF "$(NO_EXTERNAL_DEPS)" != "1"
-!IF EXISTS("mysql.dep")
-!INCLUDE "mysql.dep"
-!ELSE 
-!MESSAGE Warning: cannot find "mysql.dep"
-!ENDIF 
-!ENDIF 
-
-
-!IF "$(CFG)" == "mysql - Win32 Release" || "$(CFG)" == "mysql - Win32 Debug"
-SOURCE=.\functions\mysql.c
-
-"$(INTDIR)\mysql.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-
-!ENDIF 
-
diff --git a/output.c b/output.c
deleted file mode 100644
index a748ed5cbb..0000000000
--- a/output.c
+++ /dev/null
@@ -1,232 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Andi Gutmans <andi@zend.com>                                |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
-*/
-
-
-#include "php.h"
-#include "ext/standard/head.h"
-#include "ext/session/php_session.h"
-#include "SAPI.h"
-
-/* output functions */
-PHPAPI int (*php_body_write)(const char *str, uint str_length);		/* string output */
-PHPAPI int (*php_header_write)(const char *str, uint str_length);	/* unbuffer string output */
-static int php_ub_body_write(const char *str, uint str_length);
-static int php_ub_body_write_no_header(const char *str, uint str_length);
-static int php_b_body_write(const char *str, uint str_length);
-
-/* output buffering */
-static char *ob_buffer;
-static uint ob_buffer_size;
-static uint ob_block_size;
-static uint ob_text_length;
-static void php_ob_init(uint initial_size, uint block_size);
-static void php_ob_destroy();
-static void php_ob_append(const char *text, uint text_length);
-static void php_ob_prepend(const char *text, uint text_length);
-static inline void php_ob_send();
-
-
-/*
- * Main
- */
-
-/* Start output layer */
-PHPAPI void php_output_startup()
-{
-	ob_buffer = NULL;
-	php_body_write = php_ub_body_write;
-	php_header_write = sapi_module.ub_write;
-}
-
-
-/* Start output buffering */
-void php_start_ob_buffering()
-{
-	php_ob_init(4096, 1024);
-	php_body_write = php_b_body_write;
-}
-
-
-/* End output buffering */
-void php_end_ob_buffering(int send_buffer)
-{
-	SLS_FETCH();
-
-	if (!ob_buffer) {
-		return;
-	}
-	if (SG(headers_sent) && !SG(request_info).headers_only) {
-		php_body_write = php_ub_body_write_no_header;
-	} else {
-		php_body_write = php_ub_body_write;
-	}
-	if (send_buffer) {
-		php_ob_send();
-	}
-	php_ob_destroy();
-}
-
-
-/*
- * Output buffering - implementation
- */
-
-static inline void php_ob_allocate()
-{
-	if (ob_buffer_size<ob_text_length) {
-		while ((ob_buffer_size+=ob_block_size) < ob_text_length);
-		ob_buffer = (char *) erealloc(ob_buffer, ob_buffer_size+1);
-	}
-}
-
-
-static void php_ob_init(uint initial_size, uint block_size)
-{
-	if (ob_buffer) {
-		return;
-	}
-	ob_block_size = block_size;
-	ob_buffer_size = initial_size;
-	ob_buffer = (char *) emalloc(initial_size+1);
-	ob_text_length = 0;
-}
-
-
-static void php_ob_destroy()
-{
-	if (ob_buffer) {
-		efree(ob_buffer);
-		ob_buffer = NULL;
-	}
-}
-
-
-static void php_ob_append(const char *text, uint text_length)
-{
-	char *target;
-	int original_ob_text_length=ob_text_length;
-
-	ob_text_length += text_length;
-	php_ob_allocate();
-	target = ob_buffer+original_ob_text_length;
-	memcpy(target, text, text_length);
-	target[text_length]=0;
-}
-
-
-static void php_ob_prepend(const char *text, uint text_length)
-{
-	char *p, *start;
-
-	ob_text_length += text_length;
-	php_ob_allocate();
-
-	/* php_ob_allocate() may change ob_buffer, so we can't initialize p&start earlier */
-	p = ob_buffer+ob_text_length;
-	start = ob_buffer;
-
-	while (--p>=start) {
-		p[text_length] = *p;
-	}
-	memcpy(ob_buffer, text, text_length);
-	ob_buffer[ob_text_length]=0;
-}
-
-
-static inline void php_ob_send()
-{
-	/* header_write is a simple, unbuffered output function */
-	php_body_write(ob_buffer, ob_text_length);
-}
-
-
-/* Return the current output buffer */
-int php_ob_get_buffer(pval *p)
-{
-	if (!ob_buffer) {
-		return FAILURE;
-	}
-	p->type = IS_STRING;
-	p->value.str.val = estrndup(ob_buffer, ob_text_length);
-	p->value.str.len = ob_text_length;
-	return SUCCESS;
-}
-
-
-/*
- * Wrapper functions - implementation
- */
-
-
-/* buffered output function */
-static int php_b_body_write(const char *str, uint str_length)
-{
-	php_ob_append(str, str_length);
-	return str_length;
-}
-
-
-static int php_ub_body_write_no_header(const char *str, uint str_length)
-{
-	char *newstr = NULL;
-	uint new_length=0;
-	int result;
-
-	session_adapt_uris(str, str_length, &newstr, &new_length);
-		
-	if (newstr) {
-		str = newstr;
-		str_length = new_length;
-	}
-
-	result = php_header_write(str, str_length);
-
-	if (newstr) {
-		free(newstr);
-	}
-
-	return result;
-}
-
-
-static int php_ub_body_write(const char *str, uint str_length)
-{
-	int result = 0;
-	SLS_FETCH();
-
-	if (SG(request_info).headers_only) {
-		zend_bailout();
-	}
-	if (php3_header()) {
-		php_body_write = php_ub_body_write_no_header;
-		result = php_ub_body_write_no_header(str, str_length);
-	}
-
-	return result;
-}
-
-
-/*
- * HEAD support
- */
-
-void set_header_request(int value)
-{
-	/* deprecated */
-}
diff --git a/output.h b/output.h
deleted file mode 100644
index 73d053e309..0000000000
--- a/output.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
-*/
-
-
-#ifndef _OUTPUT_BUFFER
-#define _OUTPUT_BUFFER
-
-#include "php.h"
-
-PHPAPI void php_output_startup();
-
-/* exported output functions */
-PHPAPI int (*php_body_write)(const char *str, uint str_length);		/* string output */
-PHPAPI int (*php_header_write)(const char *str, uint str_length);	/* unbuffer string output */
-void php_start_ob_buffering();
-void php_end_ob_buffering(int send_buffer);
-int php_ob_get_buffer(pval *p);
-
-/* HEAD support */
-void set_header_request(int value);
-
-#endif /* _OUTPUT_BUFFER */
diff --git a/php.ini-dist b/php.ini-dist
deleted file mode 100644
index 896e9b24bc..0000000000
--- a/php.ini-dist
+++ /dev/null
@@ -1,288 +0,0 @@
-[PHP]
-
-;;;;;;;;;;;;;;;;;;;
-; About this file ;
-;;;;;;;;;;;;;;;;;;;
-; This file controls many aspects of PHP's behavior.  In order for PHP to
-; read it, it must be named 'php.ini'.  PHP looks for it in the current
-; working directory, in the path designated by the environment variable
-; PHPRC, and in the path that was defined in compile time (in that order).
-; Under Windows, the compile-time path is the Windows directory.  The
-; path in which the php.ini file is looked for can be overriden using
-; the -c argument in command line mode.
-;
-; The syntax of the file is extremely simple.  Whitespace and Lines
-; beginning with a semicolon are silently ignored (as you probably guessed).
-; Section headers (e.g. [Foo]) are also silently ignored, even though
-; they might mean something in the future (they probably won't).
-;
-; Options are specified using the syntax key = value or key = "complex value".
-; Key names are *case sensitive*.  foo = bar is different from FOO = bar.
-; 'value' can be any number, word or keyword (keywords are On, Off, True,
-; False, Yes and No, and are case insensitive).
-; 'complex value' can be just about anything, expcept for " and a newline
-; Boolean flags can be turned on using the values 1, On, True or Yes.
-; They can be turned off using the values 0, Off, False or No.
-;
-; All the values in the php.ini-dist file correspond to the builtin
-; defaults (that is, if no php.ini is used, or if you delete these lines,
-; the builtin defaults will be identical).
-
-
-;;;;;;;;;;;;;;;;;;;;
-; Language Options ;
-;;;;;;;;;;;;;;;;;;;;
-
-engine			=	On	; Enable the PHP scripting language engine under Apache
-short_open_tag	=	On	; allow the <? tag.  otherwise, only <?php and <script> tags are recognized.
-asp_tags		=	Off ; allow ASP-style <% %> tags
-precision		=	14	; number of significant digits displayed in floating point numbers
-y2k_compliance	=	Off	; whether to be year 2000 compliant (will cause problems with non y2k compliant browsers)
-output_buffering	= Off	; Output buffering allows you to send header lines (including cookies)
-							; even after you send body content, in the price of slowing PHP's
-							; output layer a bit.
-							; You can enable output buffering by in runtime by calling the output
-							; buffering functions, or enable output buffering for all files
-							; by setting this directive to On.
-; Safe Mode
-safe_mode		=	Off
-safe_mode_exec_dir	=
-
-; Colors for Syntax Highlighting mode.  Anything that's acceptable in <font color=???> would work.
-highlight.string	=	#DD0000
-highlight.comment	=	#FF8000
-highlight.keyword	=	#007700
-highlight.bg		=	#FFFFFF
-highlight.default	=	#0000BB
-highlight.html		=	#000000
-
-; Misc
-expose_php	=	On		; Decides whether PHP may expose the fact that it is installed on the
-						; server (e.g., by adding its signature to the Web server header).
-						; It is no security threat in any way, but it makes it possible
-						; to determine whether you use PHP on your server or not.
-
-
-
-;;;;;;;;;;;;;;;;;;;
-; Resource Limits ;
-;;;;;;;;;;;;;;;;;;;
-
-max_execution_time = 30     ; Maximum execution time of each script, in seconds (UNIX only)
-memory_limit = 8388608		; Maximum amount of memory a script may consume (8MB)
-
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; Error handling and logging ;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-; error_reporting is a bit-field.  Add each number up to get desired error reporting level
-;  1 = Normal errors
-;  2 = Normal warnings
-;  4 = Parser errors
-;  8 = Notices - warnings you can ignore, but sometimes imply a bug (e.g., using an uninitialized variable)
-error_reporting	=	7
-display_errors	=	On	; Print out errors (as a part of the HTML script)
-log_errors		=	Off	; Log errors into a log file (server-specific log, stderr, or error_log (below))
-track_errors	=	Off	; Store the last error/warning message in $php_errormsg (boolean)
-;error_prepend_string = "<font color=ff0000>"   ; string to output before an error message
-;error_append_string = "</font>"                ; string to output after an error message
-;error_log	=	filename	; log errors to specified file
-;error_log	=	syslog		; log errors to syslog (Event Log on NT, not valid in Windows 95)
-warn_plus_overloading	=	Off		; warn if the + operator is used with strings
-
-
-;;;;;;;;;;;;;;;;;
-; Data Handling ;
-;;;;;;;;;;;;;;;;;
-gpc_order			=	"GPC"	; Order of evaluation of GET/POST/Cookie data.  Later values override
-								; earlier values (e.g., by default, POST variables override GET variables,
-								; and Cookie variables override both POST and GET variables).
-gpc_globals			=	On		; Whether or not to define GET/POST/Cookie variables in the global
-								; scope.  You may want to turn this off if you don't want
-								; to clutter your scripts' global scope with user data.  This makes
-								; most sense when coupled with track_vars - in which case you can
-								; access all of the GPC variables through the $HTTP_GET_VARS[],
-								; $HTTP_POST_VARS[] and $HTTP_COOKIE_VARS[] variables.
-track_vars			=	On		; enable $HTTP_GET_VARS[], $HTTP_POST_VARS[] and $HTTP_COOKIE_VARS[] arrays
-
-; Magic quotes
-magic_quotes_gpc	=	On		; magic quotes for incoming GET/POST/Cookie data
-magic_quotes_runtime=	Off		; magic quotes for runtime-generated data, e.g. data from SQL, from exec(), etc.
-magic_quotes_sybase	=	Off		; Use Sybase-style magic quotes (escape ' with '' instead of \')
-
-; automatically add files before or after any PHP document
-auto_prepend_file	=
-auto_append_file	=
-
-
-;;;;;;;;;;;;;;;;;;;;;;;;;
-; Paths and Directories ;
-;;;;;;;;;;;;;;;;;;;;;;;;;
-include_path	=                   ; UNIX: "/path1:/path2"  Windows: "\path1;\path2"
-doc_root		=					; the root of the php pages, used only if nonempty
-user_dir		=					; the directory under which php opens the script using /~username, used only if nonempty
-;upload_tmp_dir	=	                ; temporary directory for HTTP uploaded files (will use system default if not specified)
-upload_max_filesize = 2097152       ; 2 Meg default limit on file uploads
-extension_dir	=	./				; directory in which the loadable extensions (modules) reside
-
-
-;;;;;;;;;;;;;;;;;;;;;;
-; Dynamic Extensions ;
-;;;;;;;;;;;;;;;;;;;;;;
-; if you wish to have an extension loaded automaticly, use the
-; following syntax:  extension=modulename.extension
-; for example, on windows,
-; extension=msql.dll
-; or under UNIX,
-; extension=msql.so
-; Note that it should be the name of the module only, no directory information 
-; needs to go here.  Specify the location of the extension with the extension_dir directive above.
-
-
-;Windows Extensions
-;extension=php_mysql.dll
-;extension=php_nsmail.dll
-;extension=php_calendar.dll
-;extension=php_dbase.dll
-;extension=php_filepro.dll
-;extension=php_gd.dll
-;extension=php_dbm.dll
-;extension=php_mssql.dll
-;extension=php_zlib.dll
-;extension=php_filepro.dll
-;extension=php_imap4r2.dll
-;extension=php_ldap.dll
-;extension=php_crypt.dll
-;extension=php_msql2.dll
-;extension=php_odbc.dll
-
-;;;;;;;;;;;;;;;;;;;
-; Module Settings ;
-;;;;;;;;;;;;;;;;;;;
-
-[Syslog]
-define_syslog_variables	= Off	; Whether or not to define the various syslog variables,
-								; e.g. $LOG_PID, $LOG_CRON, etc.  Turning it off is a
-								; good idea performance-wise.  In runtime, you can define
-								; these variables by calling define_syslog_variables()
-
-
-[mail function]
-SMTP			=	localhost			;for win32 only
-sendmail_from	=	me@localhost.com	;for win32 only
-sendmail_path	=						;for unix only, may supply arguments as well (default is sendmail -t)
-
-[Debugger]
-debugger.host	=	localhost
-debugger.port	=	7869
-debugger.enabled	=	False
-
-[Logging]
-; These configuration directives are used by the example logging mechanism.
-; See examples/README.logging for more explanation.
-;logging.method    = db
-;logging.directory = /path/to/log/directory
-
-[SQL]
-sql.safe_mode	=	Off
-
-[ODBC]
-;uodbc.default_db		=	Not yet implemented
-;uodbc.default_user		=	Not yet implemented
-;uodbc.default_pw		=	Not yet implemented
-uodbc.allow_persistent	=	On	; allow or prevent persistent links
-uodbc.max_persistent	=	-1	; maximum number of persistent links. -1 means no limit
-uodbc.max_links			=	-1	; maximum number of links (persistent+non persistent). -1 means no limit
-uodbc.defaultlrl	=	4096	; Handling of LONG fields. Returns number of bytes to variables, 0 means passthru
-uodbc.defaultbinmode	= 	1	; Handling of binary data. 0 means passthru, 1 return as is, 2 convert to char
-; See the documentation on odbc_binmode and odbc_longreadlen for an explanation of uodbc.defaultlrl
-; and uodbc.defaultbinmode
-
-[MySQL]
-mysql.allow_persistent	=	On	; allow or prevent persistent link
-mysql.max_persistent	=	-1	; maximum number of persistent links. -1 means no limit
-mysql.max_links			=	-1	; maximum number of links (persistent+non persistent).  -1 means no limit
-mysql.default_port		=		; default port number for mysql_connect().  If unset,
-								; mysql_connect() will use the $MYSQL_TCP_PORT, or the mysql-tcp
-								; entry in /etc/services, or the compile-time defined MYSQL_PORT
-								; (in that order).  Win32 will only look at MYSQL_PORT.
-mysql.default_host		=		; default host for mysql_connect() (doesn't apply in safe mode)
-mysql.default_user		=		; default user for mysql_connect() (doesn't apply in safe mode)
-mysql.default_password	=		; default password for mysql_connect() (doesn't apply in safe mode)
-								; Note that this is generally a *bad* idea to store passwords
-								; in this file.  *Any* user with PHP access can run
-								; 'echo cfg_get_var("mysql.default_password")' and reveal that
-								; password!  And of course, any users with read access to this
-								; file will be able to reveal the password as well.
-
-[mSQL]
-msql.allow_persistent	=	On	; allow or prevent persistent link
-msql.max_persistent		=	-1	; maximum number of persistent links. -1 means no limit
-msql.max_links			=	-1	; maximum number of links (persistent+non persistent).  -1 means no limit
-
-[PostgresSQL]
-pgsql.allow_persistent	=	On	; allow or prevent persistent link
-pgsql.max_persistent	=	-1	; maximum number of persistent links. -1 means no limit
-pgsql.max_links			=	-1	; maximum number of links (persistent+non persistent).  -1 means no limit
-
-[Sybase]
-sybase.allow_persistent	=	On	; allow or prevent persistent link
-sybase.max_persistent	=	-1	; maximum number of persistent links. -1 means no limit
-sybase.max_links		=	-1	; maximum number of links (persistent+non persistent).  -1 means no limit
-;sybase.interface_file	=	"/usr/sybase/interfaces"
-sybase.min_error_severity	=	10	; minimum error severity to display
-sybase.min_message_severity	=	10	; minimum message severity to display
-sybase.compatability_mode	= Off	; compatability mode with old versions of PHP 3.0.
-									; If on, this will cause PHP to automatically assign types to results
-									; according to their Sybase type, instead of treating them all as
-									; strings.  This compatability mode will probably not stay around
-									; forever, so try applying whatever necessary changes to your code,
-									; and turn it off.
-
-[Sybase-CT]
-sybct.allow_persistent	=	On		; allow or prevent persistent link
-sybct.max_persistent	=	-1		; maximum number of persistent links. -1 means no limit
-sybct.max_links			=	-1		; maximum number of links (persistent+non persistent).  -1 means no limit
-sybct.min_server_severity	=	10	; minimum server message severity to display
-sybct.min_client_severity	=	10	; minimum client message severity to display
-
-[bcmath]
-bcmath.scale	=	0	; number of decimal digits for all bcmath functions
-
-[browscap]
-;browscap	=	extra/browscap.ini
-
-[Informix]
-ifx.default_host		=		; default host for ifx_connect() (doesn't apply in safe mode)
-ifx.default_user		=		; default user for ifx_connect() (doesn't apply in safe mode)
-ifx.default_password		=		; default password for ifx_connect() (doesn't apply in safe mode)
-ifx.allow_persistent		=	On	; allow or prevent persistent link
-ifx.max_persistent		=	-1	; maximum number of persistent links. -1 means no limit
-ifx.max_links			=	-1	; maximum number of links (persistent+non persistent).  -1 means no limit
-ifx.textasvarchar		=	0	; if set on, select statements return the contents of a text blob instead of it's id
-ifx.byteasvarchar		=	0	; if set on, select statements return the contents of a byte blob instead of it's id
-ifx.charasvarchar		=	0	; trailing blanks are stripped from fixed-length char columns. May help the life
-						; of Informix SE users. 
-ifx.blobinfile			=	0	; if set on, the contents of text&byte blobs are dumped to a file instead of
-						; keeping them in memory
-ifx.nullformat			=	0	; NULL's are returned as empty strings, unless this is set to 1. In that case,
-						; NULL's are returned as string 'NULL'.
-
-[Session]
-session.save_handler = files        ; handler used to store/retrieve data
-session.save_path = /tmp            ; argument passed to save_handler
-                                    ; in the case of files, this is the
-                                    ; path where data files are stored
-session.name = PHPSESSID            ; name of the session
-                                    ; is used as cookie name
-session.auto_start = 0              ; initialize session on request startup
-session.lifetime = 0                ; lifetime in seconds of cookie
-                                    ; or if 0, until browser is restarted
-session.serialize_handler = php     ; handler used to serialize data
-                                    ; php is the standard serializer of PHP
-session.gc_probability = 1          ; procentual probability that the 
-                                    ; 'garbage collection' process is started
-                                    ; on every session initialization
-session.gc_maxlifetime = 1440       ; after this number of seconds, stored
-                                    ; data will be seen as 'garbage' and
-                                    ; cleaned up by the gc process
diff --git a/php.map b/php.map
deleted file mode 100644
index d08024feef..0000000000
--- a/php.map
+++ /dev/null
@@ -1,4 +0,0 @@
-PHP4 {
-global: php4_module;
-local: *;
-};
diff --git a/php3_realpath.c b/php3_realpath.c
deleted file mode 100644
index da74b25458..0000000000
--- a/php3_realpath.c
+++ /dev/null
@@ -1,275 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Sander Steffann (sander@steffann.nl)                         |
-   +----------------------------------------------------------------------+
- */
-
-#include "php.h"
-
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <sys/stat.h>
-
-#ifndef MAXSYMLINKS
-#define MAXSYMLINKS		32
-#endif
-
-#ifndef S_ISDIR
-#define S_ISDIR(mode)   (((mode)&S_IFMT) == S_IFDIR)
-#endif
-
-char *_php3_realpath(char *path, char resolved_path[]);
-
-char *_php3_realpath(char *path, char resolved_path []) {
-	char path_construction[MAXPATHLEN]; 	/* We build the result in here */
-	char *writepos;							/* Position to write next char */
-
-	char path_copy[MAXPATHLEN];				/* A work-copy of the path */
-	char *workpos;							/* working position in *path */
-
-#if !(WIN32|WINNT)
-	char buf[MAXPATHLEN];					/* Buffer for readlink */
-	int linklength;							/* The result from readlink */
-#endif
-	int linkcount = 0;						/* Count symlinks to avoid loops */
-	
-	struct stat filestat;					/* result from stat */
-
-#if WIN32|WINNT
-	char *temppos;						/* position while counting '.' */
-	int dotcount;						/* number of '.' */
-	int t;								/* counter */
-#endif
-
-	/* Set the work-position to the beginning of the given path */
-	strcpy(path_copy, path);
-	workpos = path_copy;
-	
-#if WIN32|WINNT
-	/* Find out where we start - Windows version */
-	if ((*workpos == '\\') || (*workpos == '/')) {
-		/* We start at the root of the current drive */
-		/* Get the current directory */
-		if (getcwd(path_construction, MAXPATHLEN-1) == NULL) {
-			/* Unable to get cwd */
-			resolved_path[0] = 0;
-			return NULL;
-		}
-		/* We only need the first three chars (for example "C:\") */
-		path_construction[3] = 0;
-		workpos++;
-	} else if (workpos[1] == ':') {
-		/* A drive-letter is specified, copy it */
-		strncpy(path_construction, path, 2);
-		strcat(path_construction, "\\");
-		workpos++;
-		workpos++;
-	} else {
-		/* Use the current directory */
-		if (getcwd(path_construction, MAXPATHLEN-1) == NULL) {
-			/* Unable to get cwd */
-			resolved_path[0] = 0;
-			return NULL;
-		}
-		strcat(path_construction, "\\");
-	}
-#else
-	/* Find out where we start - Unix version */
-	if (*workpos == '/') {
-		/* We start at the root */
-		strcpy(path_construction, "/");
-		workpos++;
-	} else {
-		/* Use the current directory */
-		if (getcwd(path_construction, MAXPATHLEN-1) == NULL) {
-			/* Unable to get cwd */
-			resolved_path[0] = 0;
-			return NULL;
-		}
-		strcat(path_construction, "/");
-	}
-#endif
-
-	/* Set the next-char-position */
-	writepos = &path_construction[strlen(path_construction)];
-
-	/* Go to the end, then stop */
-	while(*workpos != 0) {
-		/* Strip (back)slashes */
-#if WIN32|WINNT
-		while(*workpos == '\\') workpos++;
-#else
-		while(*workpos == '/') workpos++;
-#endif
-
-#if WIN32|WINNT
-		/* reset dotcount */
-		dotcount = 0;
-
-		/* Look for .. */
-		if ((workpos[0] == '.') && (workpos[1] != 0)) {
-			/* Windows accepts \...\ as \..\..\, \....\ as \..\..\..\, etc */
-			/* At least Win98 does */
-			
-			temppos = workpos;
-			while(*temppos++ == '.') {
-				dotcount++;
-				if ((*temppos != '\\') && (*temppos != 0) && (*temppos != '.')) {
-					/* This is not a /../ component, but a filename that starts with '.' */
-					dotcount = 0;
-				}
-			}
-			
-			/* Go back dotcount-1 times */
-			for (t=0 ; t<(dotcount-1) ; t++) {
-				workpos++;		/* move to next '.' */
-				
-				/* Can we still go back? */
-				if ((writepos-3) <= path_construction) return NULL;
-
-				/* Go back */
-				writepos--;						/* move to '\' */
-				while(*--writepos != '\\') ;	/* skip until previous '\\' */
-			}
-		}
-
-		/* No special case */
-		if (dotcount == 0) {
-			/* Append */
-			while((*workpos != '\\') && (*workpos != 0)) {
-				*writepos++ = *workpos++;
-			}
-		}
-
-		/* Just one '.', go to next element */
-		if (dotcount == 1) {
-			while((*workpos != '\\') && (*workpos != 0)) {
-				*workpos++;
-			}
-			
-			/* Avoid double \ in the result */
-			writepos--;
-		}
-		
-		/* If it was a directory, append a slash */
-		if (*workpos == '\\') {
-			*writepos++ = *workpos++;
-		}
-		*writepos = 0;
-#else /* WIN32|WINNT */
-		/* Look for .. */
-		if ((workpos[0] == '.') && (workpos[1] != 0)) {
-			if ((workpos[1] == '.') && ((workpos[2] == '/') || (workpos[2] == 0))) {
-				/* One directory back */
-				/* Set pointers to right position */
-				workpos++;						/* move to second '.' */
-				workpos++;						/* move to '/' */
-				
-				/* Only apply .. if not in root */
-				if ((writepos-1) > path_construction) {
-					writepos--;						/* move to '/' */
-					while(*--writepos != '/') ;		/* skip until previous '/' */
-				}
-			} else {
-				if (workpos[1] == '/') {
-					/* Found a /./ skip it */
-					workpos++;					/* move to '/' */
-
-					/* Avoid double / in the result */
-					writepos--;
-				} else {
-					/* No special case, the name just started with a . */
-					/* Append */
-					while((*workpos != '/') && (*workpos != 0)) {
-						*writepos++ = *workpos++;
-					}
-				}
-			}
-		} else {
-			/* No special case */
-			/* Append */
-			while((*workpos != '/') && (*workpos != 0)) {
-				*writepos++ = *workpos++;
-			}
-		}
-
-#if HAVE_SYMLINK
-		/* We are going to use path_construction, so close it */
-		*writepos = 0;
-
-		/* Check the current location to see if it is a symlink */
-		if((linklength = readlink(path_construction, buf, MAXPATHLEN)) != -1) {
-			/* Check linkcount */
-			if (linkcount > MAXSYMLINKS) return NULL;
-
-			/* Count this symlink */
-			linkcount++;
-
-			/* Set end of buf */
-			buf[linklength] = 0;
-
-			/* Check for overflow */
-			if ((strlen(workpos) + strlen(buf) + 1) >= MAXPATHLEN) return NULL;
-
-			/* Remove the symlink-component wrom path_construction */
-			writepos--;						/* move to '/' */
-			while(*--writepos != '/') ;		/* skip until previous '/' */
-			*++writepos = 0;				/* end of string after '/' */
-
-			/* If the symlink starts with a '/', empty path_construction */
-			if (*buf == '/') {
-				*path_construction = 0;
-				writepos = path_construction;
-			}
-
-			/* Insert symlink into path_copy */
-			strcat(buf, workpos);
-			strcpy(path_copy, buf);
-			workpos = path_copy;
-		}
-#endif /* HAVE_SYMLINK */
-
-		/* If it was a directory, append a slash */
-		if (*workpos == '/') {
-			*writepos++ = *workpos++;
-		}
-		*writepos = 0;
-#endif /* WIN32|WINNT */
-	}
-
-	/* Check if the resolved path is a directory */
-	if (stat(path_construction, &filestat) != 0) return NULL;
-	if (S_ISDIR(filestat.st_mode)) {
-		/* It's a directory, append a / if needed */
-		if (*(writepos-1) != '/') {
-			/* Check for overflow */
-			if ((strlen(workpos) + 2) >= MAXPATHLEN) return NULL;
-
-			*writepos++ = '/';
-			*writepos = 0;
-		}
-	}
-	
-	strcpy(resolved_path, path_construction);
-	return resolved_path;
-}
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/php3_realpath.h b/php3_realpath.h
deleted file mode 100644
index 4dff23e5e1..0000000000
--- a/php3_realpath.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Sander Steffann (sander@steffann.nl)                         |
-   +----------------------------------------------------------------------+
- */
-
-#ifndef _PHP3_REALPATH_H_
-#define _PHP3_REALPATH_H_
-
-extern char *_php3_realpath(const char *path, char resolved_path []);
-
-#endif
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/php3_sprintf.c b/php3_sprintf.c
deleted file mode 100644
index 24b9bf15fd..0000000000
--- a/php3_sprintf.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Jaakko Hyvätti <jaakko.hyvatti@iki.fi>                      |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include "php_config.h"
-#include <stdio.h>
-#include <stdarg.h>
-
-#if BROKEN_SPRINTF
-
-int
-php_sprintf (char*s, const char* format, ...)
-{
-  va_list args;
-  char *ret;
-
-  va_start (args, format);
-  s[0] = '\0';
-  ret = vsprintf (s, format, args);
-  va_end (args);
-  if (!ret)
-    return -1;
-  return strlen (s);
-}
-
-#endif /* BROKEN_SPRINTF */
diff --git a/php4.dsp b/php4.dsp
deleted file mode 100644
index 1fda5f8a6c..0000000000
--- a/php4.dsp
+++ /dev/null
@@ -1,101 +0,0 @@
-# Microsoft Developer Studio Project File - Name="php4" - Package Owner=<4>
-# Microsoft Developer Studio Generated Build File, Format Version 6.00
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-# SUBTRACT CPP /YX /Yc /Yu
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-# ADD RSC /l 0x409 /d "NDEBUG"
-BSC32=bscmake.exe
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-
-!ELSEIF  "$(CFG)" == "php4 - Win32 Debug"
-
-# PROP BASE Use_MFC 0
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diff --git a/php4.dsw b/php4.dsw
deleted file mode 100644
index c14719887c..0000000000
--- a/php4.dsw
+++ /dev/null
@@ -1,59 +0,0 @@
-Microsoft Developer Studio Workspace File, Format Version 6.00
-# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
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-
-Package=<5>
-{{{
-}}}
-
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-{{{
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-
-###############################################################################
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-
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-{{{
-}}}
-
-Package=<4>
-{{{
-    Begin Project Dependency
-    Project_Dep_Name php4dll
-    End Project Dependency
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-{{{
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diff --git a/php4.gif b/php4.gif
deleted file mode 100644
index e5d3c477fd..0000000000
--- a/php4.gif
+++ /dev/null
diff --git a/php4.spec.in b/php4.spec.in
deleted file mode 100644
index cfcd0796c7..0000000000
--- a/php4.spec.in
+++ /dev/null
@@ -1,48 +0,0 @@
-%define version @VERSION@
-%define so_version 4
-%define release 1
-
-Name: php
-Summary: PHP: Hypertext Preprocessor
-Group: Development/Languages
-Version: %{version}
-Release: %{release}
-Copyright: The PHP license (see "LICENSE" file included in distribution)
-Source: http://www.php.net/version4/downloads/php-%{version}.tar.gz
-Icon: php4.gif
-URL: http://www.php.net/
-Packager: PHP Group <group@php.net>
-
-BuildRoot: /var/tmp/php-%{version}
-
-%description
-PHP is an HTML-embedded scripting language. Much of its syntax is
-borrowed from C, Java and Perl with a couple of unique PHP-specific
-features thrown in. The goal of the language is to allow web
-developers to write dynamically generated pages quickly.
-
-%prep
-
-%setup
-
-%build
-set -x
-./buildconf
-./configure --prefix=/usr --with-apxs \
-	--enable-track-vars --disable-debug \
-	--with-xml=shared \
-
-# figure out configure options options based on what packages are installed
-# to override, use the OVERRIDE_OPTIONS environment variable.  To add
-# extra options, use the OPTIONS environment variable.
-
-#test rpm -q MySQL-devel >&/dev/null && OPTIONS="$OPTIONS --with-mysql=shared"
-#test rpm -q solid-devel >&/dev/null && OPTIONS="$OPTIONS --with-solid=shared,/home/solid"
-#test rpm -q postgresql-devel >&/dev/null && OPTIONS="$OPTIONS --with-pgsql=shared"
-test rpm -q expat >&/dev/null && OPTIONS="$OPTIONS --with-xml=shared"
-
-if test "x$OVERRIDE_OPTIONS" = "x"; then
-    ./configure --prefix=/usr --with-apxs=$APXS $OPTIONS
-else
-    ./configure $OVERRIDE_OPTIONS
-fi
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deleted file mode 100644
index 957f5cfd20..0000000000
--- a/php4dll.dsp
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@@ -1,901 +0,0 @@
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diff --git a/php4ts.dsw b/php4ts.dsw
deleted file mode 100644
index cc2e72b1a8..0000000000
--- a/php4ts.dsw
+++ /dev/null
@@ -1,92 +0,0 @@
-Microsoft Developer Studio Workspace File, Format Version 6.00

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-Project: "libzendts"=.\libzend\libzendts.dsp - Package Owner=<4>

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-{{{

-    Begin Project Dependency

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-###############################################################################

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-Project: "php4dllts"=.\php4dllts.dsp - Package Owner=<4>

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diff --git a/php_custom_build.mak b/php_custom_build.mak
deleted file mode 100644
index 5f83769018..0000000000
--- a/php_custom_build.mak
+++ /dev/null
@@ -1,269 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on php_custom_build.dsp
-!IF "$(CFG)" == ""
-CFG=php_custom_build - Win32 Debug
-!MESSAGE No configuration specified. Defaulting to php_custom_build - Win32 Debug.
-!ENDIF 
-
-!IF "$(CFG)" != "php_custom_build - Win32 Release" && "$(CFG)" != "php_custom_build - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "php_custom_build.mak" CFG="php_custom_build - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "php_custom_build - Win32 Release" (based on "Win32 (x86) Static Library")
-!MESSAGE "php_custom_build - Win32 Debug" (based on "Win32 (x86) Static Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-!IF  "$(CFG)" == "php_custom_build - Win32 Release"
-
-OUTDIR=.\Release
-INTDIR=.\Release
-
-ALL : ".\language-scanner.c" ".\language-parser.c" ".\configuration-scanner.c" ".\configuration-parser.tab.c" 
-
-
-CLEAN :
-	-@erase 
-	-@erase "configuration-parser.tab.c"
-	-@erase "configuration-scanner.c"
-	-@erase "language-parser.c"
-	-@erase "language-scanner.c"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /ML /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /Fp"$(INTDIR)\php_custom_build.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
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-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
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-.cxx{$(INTDIR)}.obj::
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-   $(CPP_PROJ) $< 
-<<
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-.c{$(INTDIR)}.sbr::
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-   $(CPP_PROJ) $< 
-<<
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-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\php_custom_build.bsc" 
-BSC32_SBRS= \
-	
-LIB32=link.exe -lib
-LIB32_FLAGS=/nologo /out:"$(OUTDIR)\php_custom_build.lib" 
-LIB32_OBJS= \
-	
-
-!ELSEIF  "$(CFG)" == "php_custom_build - Win32 Debug"
-
-OUTDIR=.\Debug
-INTDIR=.\Debug
-
-ALL : ".\language-scanner.c" ".\language-parser.tab.c" ".\configuration-scanner.c" ".\configuration-parser.tab.c" 
-
-
-CLEAN :
-	-@erase 
-	-@erase "configuration-parser.tab.c"
-	-@erase "configuration-scanner.c"
-	-@erase "language-parser.tab.c"
-	-@erase "language-scanner.c"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MLd /W3 /GX /Z7 /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /Fp"$(INTDIR)\php_custom_build.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\php_custom_build.bsc" 
-BSC32_SBRS= \
-	
-LIB32=link.exe -lib
-LIB32_FLAGS=/nologo /out:"$(OUTDIR)\php_custom_build.lib" 
-LIB32_OBJS= \
-	
-
-!ENDIF 
-
-
-!IF "$(NO_EXTERNAL_DEPS)" != "1"
-!IF EXISTS("php_custom_build.dep")
-!INCLUDE "php_custom_build.dep"
-!ELSE 
-!MESSAGE Warning: cannot find "php_custom_build.dep"
-!ENDIF 
-!ENDIF 
-
-
-!IF "$(CFG)" == "php_custom_build - Win32 Release" || "$(CFG)" == "php_custom_build - Win32 Debug"
-SOURCE=".\configuration-parser.y"
-
-!IF  "$(CFG)" == "php_custom_build - Win32 Release"
-
-InputPath=".\configuration-parser.y"
-
-".\configuration-parser.tab.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	<<tempfile.bat 
-	@echo off 
-	bison.exe -p cfg -v -d configuration-parser.y
-<< 
-	
-
-!ELSEIF  "$(CFG)" == "php_custom_build - Win32 Debug"
-
-InputPath=".\configuration-parser.y"
-
-".\configuration-parser.tab.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	<<tempfile.bat 
-	@echo off 
-	bison.exe -p cfg -v -d configuration-parser.y
-<< 
-	
-
-!ENDIF 
-
-SOURCE=".\configuration-scanner.lex"
-
-!IF  "$(CFG)" == "php_custom_build - Win32 Release"
-
-InputPath=".\configuration-scanner.lex"
-
-".\configuration-scanner.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	<<tempfile.bat 
-	@echo off 
-	flex.exe -Pcfg -oconfiguration-scanner.c -i configuration-scanner.lex
-<< 
-	
-
-!ELSEIF  "$(CFG)" == "php_custom_build - Win32 Debug"
-
-InputPath=".\configuration-scanner.lex"
-
-".\configuration-scanner.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	<<tempfile.bat 
-	@echo off 
-	flex.exe -Pcfg -oconfiguration-scanner.c -i configuration-scanner.lex
-<< 
-	
-
-!ENDIF 
-
-SOURCE=".\language-parser.y"
-
-!IF  "$(CFG)" == "php_custom_build - Win32 Release"
-
-InputPath=".\language-parser.y"
-
-".\language-parser.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	<<tempfile.bat 
-	@echo off 
-	bison -p php -v -d language-parser.y
-<< 
-	
-
-!ELSEIF  "$(CFG)" == "php_custom_build - Win32 Debug"
-
-InputPath=".\language-parser.y"
-
-".\language-parser.tab.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	<<tempfile.bat 
-	@echo off 
-	bison.exe -p php -v -d language-parser.y
-<< 
-	
-
-!ENDIF 
-
-SOURCE=".\language-scanner.lex"
-
-!IF  "$(CFG)" == "php_custom_build - Win32 Release"
-
-InputPath=".\language-scanner.lex"
-
-".\language-scanner.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	<<tempfile.bat 
-	@echo off 
-	flex -Pphp -olanguage-scanner.c -i language-scanner.lex
-<< 
-	
-
-!ELSEIF  "$(CFG)" == "php_custom_build - Win32 Debug"
-
-InputPath=".\language-scanner.lex"
-
-".\language-scanner.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	<<tempfile.bat 
-	@echo off 
-	flex -Pphp -olanguage-scanner.c -i language-scanner.lex
-<< 
-	
-
-!ENDIF 
-
-
-!ENDIF 
-
diff --git a/php_getopt.h b/php_getopt.h
deleted file mode 100644
index e84e117527..0000000000
--- a/php_getopt.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/* Borrowed from Apache NT Port */
-#include "php.h"
-
-PHPAPI extern char *optarg;
-PHPAPI extern int optind;
-extern int opterr;
-extern int optopt;
-
-PHPAPI int getopt(int argc, char* const *argv, const char *optstr);
diff --git a/regex/COPYRIGHT b/regex/COPYRIGHT
deleted file mode 100644
index d43362fbfc..0000000000
--- a/regex/COPYRIGHT
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright 1992, 1993, 1994 Henry Spencer.  All rights reserved.
-This software is not subject to any license of the American Telephone
-and Telegraph Company or of the Regents of the University of California.
-
-Permission is granted to anyone to use this software for any purpose on
-any computer system, and to alter it and redistribute it, subject
-to the following restrictions:
-
-1. The author is not responsible for the consequences of use of this
-   software, no matter how awful, even if they arise from flaws in it.
-
-2. The origin of this software must not be misrepresented, either by
-   explicit claim or by omission.  Since few users ever read sources,
-   credits must appear in the documentation.
-
-3. Altered versions must be plainly marked as such, and must not be
-   misrepresented as being the original software.  Since few users
-   ever read sources, credits must appear in the documentation.
-
-4. This notice may not be removed or altered.
diff --git a/regex/Makefile.in b/regex/Makefile.in
deleted file mode 100644
index 4561974b06..0000000000
--- a/regex/Makefile.in
+++ /dev/null
@@ -1,145 +0,0 @@
-SHELL = /bin/sh
-
-srcdir=@srcdir@
-VPATH=@srcdir@
-
-CC=@CC@
-RANLIB=@RANLIB@
-
-# You probably want to take -DREDEBUG out of CFLAGS, and put something like
-# -O in, *after* testing (-DREDEBUG strengthens testing by enabling a lot of
-# internal assertion checking and some debugging facilities).
-# Put -Dconst= in for a pre-ANSI compiler.
-# Do not take -DPOSIX_MISTAKE out.
-# REGCFLAGS isn't important to you (it's for my use in some special contexts).
-CFLAGS=@CFLAGS@
-COMPILE=$(CC) $(CFLAGS) -I$(srcdir) -I. -DPOSIX_MISTAKE
-
-# If you have a pre-ANSI compiler, put -o into MKHFLAGS.  If you want
-# the Berkeley __P macro, put -b in.
-MKHFLAGS=
-
-# Flags for linking but not compiling, if any.
-LDFLAGS=@LDFLAGS@
-
-# Extra libraries for linking, if any.
-LIBS=
-
-# Internal stuff, should not need changing.
-OBJPRODN=regcomp.o regexec.o regerror.o regfree.o
-OBJS=$(OBJPRODN) split.o debug.o main.o
-H=cclass.h cname.h regex2.h utils.h
-REGSRC=regcomp.c regerror.c regexec.c regfree.c
-ALLSRC=$(REGSRC) engine.c debug.c main.c split.c
-
-# Stuff that matters only if you're trying to lint the package.
-LINTFLAGS=-I. -Dstatic= -Dconst= -DREDEBUG
-LINTC=regcomp.c regexec.c regerror.c regfree.c debug.c main.c
-JUNKLINT=possible pointer alignment|null effect
-
-# arrangements to build forward-reference header files
-.SUFFIXES:	.ih .h
-.c.ih:
-	sh $(srcdir)/mkh $(MKHFLAGS) -p $< >$@
-
-.c.o:
-	$(COMPILE) -c $<
-
-all lib: libregex.a
-
-libregex.a: $(OBJPRODN)
-	rm -f libregex.a
-	ar cr libregex.a $(OBJPRODN)
-	$(RANLIB) libregex.a
-
-default:	r
-
-purge:
-	rm -f *.o
-
-# stuff to build regex.h
-REGEXH=regex.h
-REGEXHSRC=regex2.h $(REGSRC)
-$(REGEXH):	$(REGEXHSRC) mkh
-	sh $(srcdir)/./mkh $(MKHFLAGS) -i _REGEX_H_ $(REGEXHSRC) >regex.h
-	#cmp -s regex.tmp regex.h 2>/dev/null || cp regex.tmp regex.h
-	#rm -f regex.tmp
-
-# dependencies
-$(OBJPRODN) debug.o:	utils.h regex.h regex2.h
-regcomp.o:	cclass.h cname.h regcomp.ih
-regexec.o:	engine.c engine.ih
-regerror.o:	regerror.ih
-debug.o:	debug.ih
-main.o:	main.ih
-
-# tester
-re:	$(OBJS)
-	$(CC) $(CFLAGS) $(LDFLAGS) $(OBJS) $(LIBS) -o $@
-
-# regression test
-r:	re tests
-	./re <tests
-	./re -el <tests
-	./re -er <tests
-
-# 57 variants, and other stuff, for development use -- not useful to you
-ra:	./re tests
-	-./re <tests
-	-./re -el <tests
-	-./re -er <tests
-
-rx:	./re tests
-	./re -x <tests
-	./re -x -el <tests
-	./re -x -er <tests
-
-t:	./re tests
-	-time ./re <tests
-	-time ./re -cs <tests
-	-time ./re -el <tests
-	-time ./re -cs -el <tests
-
-l:	$(LINTC)
-	lint $(LINTFLAGS) -h $(LINTC) 2>&1 | egrep -v '$(JUNKLINT)' | tee lint
-
-fullprint:
-	ti README WHATSNEW notes todo | list
-	ti *.h | list
-	list *.c
-	list regex.3 regex.7
-
-print:
-	ti README WHATSNEW notes todo | list
-	ti *.h | list
-	list reg*.c engine.c
-
-
-mf.tmp:	Makefile
-	sed '/^REGEXH=/s/=.*/=regex.h/' Makefile | sed '/#DEL$$/d' >$@
-
-DTRH=cclass.h cname.h regex2.h utils.h
-PRE=COPYRIGHT README WHATSNEW
-POST=mkh regex.3 regex.7 tests $(DTRH) $(ALLSRC) fake/*.[ch]
-FILES=$(PRE) Makefile $(POST)
-DTR=$(PRE) Makefile=mf.tmp $(POST)
-dtr:	$(FILES) mf.tmp
-	makedtr $(DTR) >$@
-	rm mf.tmp
-
-cio:	$(FILES)
-	cio $(FILES)
-
-rdf:	$(FILES)
-	rcsdiff -c $(FILES) 2>&1 | p
-
-# various forms of cleanup
-tidy:
-	rm -f junk* core core.* *.core dtr *.tmp lint
-
-clean:	tidy
-	rm -f *.o *.s re libregex.a
-
-# don't do this one unless you know what you're doing
-spotless:	clean
-	rm -f mkh regex.h
diff --git a/regex/README b/regex/README
deleted file mode 100644
index cea9b67b66..0000000000
--- a/regex/README
+++ /dev/null
@@ -1,32 +0,0 @@
-alpha3.4 release.
-Thu Mar 17 23:17:18 EST 1994
-henry@zoo.toronto.edu
-
-See WHATSNEW for change listing.
-
-installation notes:
---------
-Read the comments at the beginning of Makefile before running.
-
-Utils.h contains some things that just might have to be modified on
-some systems, as well as a nested include (ugh) of <assert.h>.
-
-The "fake" directory contains quick-and-dirty fakes for some header
-files and routines that old systems may not have.  Note also that
--DUSEBCOPY will make utils.h substitute bcopy() for memmove().
-
-After that, "make r" will build regcomp.o, regexec.o, regfree.o,
-and regerror.o (the actual routines), bundle them together into a test
-program, and run regression tests on them.  No output is good output.
-
-"make lib" builds just the .o files for the actual routines (when
-you're happy with testing and have adjusted CFLAGS for production),
-and puts them together into libregex.a.  You can pick up either the
-library or *.o ("make lib" makes sure there are no other .o files left
-around to confuse things).
-
-Main.c, debug.c, split.c are used for regression testing but are not part
-of the RE routines themselves.
-
-Regex.h goes in /usr/include.  All other .h files are internal only.
---------
diff --git a/regex/WHATSNEW b/regex/WHATSNEW
deleted file mode 100644
index 6e82e1dae0..0000000000
--- a/regex/WHATSNEW
+++ /dev/null
@@ -1,92 +0,0 @@
-New in alpha3.4:  The complex bug alluded to below has been fixed (in a
-slightly kludgey temporary way that may hurt efficiency a bit; this is
-another "get it out the door for 4.4" release).  The tests at the end of
-the tests file have accordingly been uncommented.  The primary sign of
-the bug was that something like a?b matching ab matched b rather than ab.
-(The bug was essentially specific to this exact situation, else it would
-have shown up earlier.)
-
-New in alpha3.3:  The definition of word boundaries has been altered
-slightly, to more closely match the usual programming notion that "_"
-is an alphabetic.  Stuff used for pre-ANSI systems is now in a subdir,
-and the makefile no longer alludes to it in mysterious ways.  The
-makefile has generally been cleaned up some.  Fixes have been made
-(again!) so that the regression test will run without -DREDEBUG, at
-the cost of weaker checking.  A workaround for a bug in some folks'
-<assert.h> has been added.  And some more things have been added to
-tests, including a couple right at the end which are commented out
-because the code currently flunks them (complex bug; fix coming).
-Plus the usual minor cleanup.
-
-New in alpha3.2:  Assorted bits of cleanup and portability improvement
-(the development base is now a BSDI system using GCC instead of an ancient
-Sun system, and the newer compiler exposed some glitches).  Fix for a
-serious bug that affected REs using many [] (including REG_ICASE REs
-because of the way they are implemented), *sometimes*, depending on
-memory-allocation patterns.  The header-file prototypes no longer name
-the parameters, avoiding possible name conflicts.  The possibility that
-some clot has defined CHAR_MIN as (say) `-128' instead of `(-128)' is
-now handled gracefully.  "uchar" is no longer used as an internal type
-name (too many people have the same idea).  Still the same old lousy
-performance, alas.
-
-New in alpha3.1:  Basically nothing, this release is just a bookkeeping
-convenience.  Stay tuned.
-
-New in alpha3.0:  Performance is no better, alas, but some fixes have been
-made and some functionality has been added.  (This is basically the "get
-it out the door in time for 4.4" release.)  One bug fix:  regfree() didn't
-free the main internal structure (how embarrassing).  It is now possible
-to put NULs in either the RE or the target string, using (resp.) a new
-REG_PEND flag and the old REG_STARTEND flag.  The REG_NOSPEC flag to
-regcomp() makes all characters ordinary, so you can match a literal
-string easily (this will become more useful when performance improves!).
-There are now primitives to match beginnings and ends of words, although
-the syntax is disgusting and so is the implementation.  The REG_ATOI
-debugging interface has changed a bit.  And there has been considerable
-internal cleanup of various kinds.
-
-New in alpha2.3:  Split change list out of README, and moved flags notes
-into Makefile.  Macro-ized the name of regex(7) in regex(3), since it has
-to change for 4.4BSD.  Cleanup work in engine.c, and some new regression
-tests to catch tricky cases thereof.
-
-New in alpha2.2:  Out-of-date manpages updated.  Regerror() acquires two
-small extensions -- REG_ITOA and REG_ATOI -- which avoid debugging kludges
-in my own test program and might be useful to others for similar purposes.
-The regression test will now compile (and run) without REDEBUG.  The
-BRE \$ bug is fixed.  Most uses of "uchar" are gone; it's all chars now.
-Char/uchar parameters are now written int/unsigned, to avoid possible
-portability problems with unpromoted parameters.  Some unsigned casts have
-been introduced to minimize portability problems with shifting into sign
-bits.
-
-New in alpha2.1:  Lots of little stuff, cleanup and fixes.  The one big
-thing is that regex.h is now generated, using mkh, rather than being
-supplied in the distribution; due to circularities in dependencies,
-you have to build regex.h explicitly by "make h".  The two known bugs
-have been fixed (and the regression test now checks for them), as has a
-problem with assertions not being suppressed in the absence of REDEBUG.
-No performance work yet.
-
-New in alpha2:  Backslash-anything is an ordinary character, not an
-error (except, of course, for the handful of backslashed metacharacters
-in BREs), which should reduce script breakage.  The regression test
-checks *where* null strings are supposed to match, and has generally
-been tightened up somewhat.  Small bug fixes in parameter passing (not
-harmful, but technically errors) and some other areas.  Debugging
-invoked by defining REDEBUG rather than not defining NDEBUG.
-
-New in alpha+3:  full prototyping for internal routines, using a little
-helper program, mkh, which extracts prototypes given in stylized comments.
-More minor cleanup.  Buglet fix:  it's CHAR_BIT, not CHAR_BITS.  Simple
-pre-screening of input when a literal string is known to be part of the
-RE; this does wonders for performance.
-
-New in alpha+2:  minor bits of cleanup.  Notably, the number "32" for the
-word width isn't hardwired into regexec.c any more, the public header
-file prototypes the functions if __STDC__ is defined, and some small typos
-in the manpages have been fixed.
-
-New in alpha+1:  improvements to the manual pages, and an important
-extension, the REG_STARTEND option to regexec().
diff --git a/regex/cclass.h b/regex/cclass.h
deleted file mode 100644
index 727cbb9255..0000000000
--- a/regex/cclass.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* character-class table */
-static struct cclass {
-	char *name;
-	char *chars;
-	char *multis;
-} cclasses[] = {
-	{ "alnum",	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
-0123456789",				"" },
-	{ "alpha",	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz",
-					"" },
-	{ "blank",	" \t",		"" },
-	{ "cntrl",	"\007\b\t\n\v\f\r\1\2\3\4\5\6\16\17\20\21\22\23\24\
-\25\26\27\30\31\32\33\34\35\36\37\177",	"" },
-	{ "digit",	"0123456789",	"" },
-	{ "graph",	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
-0123456789!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~",
-					"" },
-	{ "lower",	"abcdefghijklmnopqrstuvwxyz",
-					"" },
-	{ "print",	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
-0123456789!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~ ",
-					"" },
-	{ "punct",	"!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~",
-					"" },
-	{ "space",	"\t\n\v\f\r ",	"" },
-	{ "upper",	"ABCDEFGHIJKLMNOPQRSTUVWXYZ",
-					"" },
-	{ "xdigit",	"0123456789ABCDEFabcdef",
-					"" },
-	{ NULL,		0,		"" }
-};
diff --git a/regex/cname.h b/regex/cname.h
deleted file mode 100644
index ff116e55e2..0000000000
--- a/regex/cname.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/* character-name table */
-static struct cname {
-	char *name;
-	char code;
-} cnames[] = {
-	{ "NUL",	'\0' },
-	{ "SOH",	'\001' },
-	{ "STX",	'\002' },
-	{ "ETX",	'\003' },
-	{ "EOT",	'\004' },
-	{ "ENQ",	'\005' },
-	{ "ACK",	'\006' },
-	{ "BEL",	'\007' },
-	{ "alert",	'\007' },
-	{ "BS",		'\010' },
-	{ "backspace",	'\b' },
-	{ "HT",		'\011' },
-	{ "tab",		'\t' },
-	{ "LF",		'\012' },
-	{ "newline",	'\n' },
-	{ "VT",		'\013' },
-	{ "vertical-tab",	'\v' },
-	{ "FF",		'\014' },
-	{ "form-feed",	'\f' },
-	{ "CR",		'\015' },
-	{ "carriage-return",	'\r' },
-	{ "SO",	'\016' },
-	{ "SI",	'\017' },
-	{ "DLE",	'\020' },
-	{ "DC1",	'\021' },
-	{ "DC2",	'\022' },
-	{ "DC3",	'\023' },
-	{ "DC4",	'\024' },
-	{ "NAK",	'\025' },
-	{ "SYN",	'\026' },
-	{ "ETB",	'\027' },
-	{ "CAN",	'\030' },
-	{ "EM",	'\031' },
-	{ "SUB",	'\032' },
-	{ "ESC",	'\033' },
-	{ "IS4",	'\034' },
-	{ "FS",	'\034' },
-	{ "IS3",	'\035' },
-	{ "GS",	'\035' },
-	{ "IS2",	'\036' },
-	{ "RS",	'\036' },
-	{ "IS1",	'\037' },
-	{ "US",	'\037' },
-	{ "space",		' ' },
-	{ "exclamation-mark",	'!' },
-	{ "quotation-mark",	'"' },
-	{ "number-sign",		'#' },
-	{ "dollar-sign",		'$' },
-	{ "percent-sign",		'%' },
-	{ "ampersand",		'&' },
-	{ "apostrophe",		'\'' },
-	{ "left-parenthesis",	'(' },
-	{ "right-parenthesis",	')' },
-	{ "asterisk",	'*' },
-	{ "plus-sign",	'+' },
-	{ "comma",	',' },
-	{ "hyphen",	'-' },
-	{ "hyphen-minus",	'-' },
-	{ "period",	'.' },
-	{ "full-stop",	'.' },
-	{ "slash",	'/' },
-	{ "solidus",	'/' },
-	{ "zero",		'0' },
-	{ "one",		'1' },
-	{ "two",		'2' },
-	{ "three",	'3' },
-	{ "four",		'4' },
-	{ "five",		'5' },
-	{ "six",		'6' },
-	{ "seven",	'7' },
-	{ "eight",	'8' },
-	{ "nine",		'9' },
-	{ "colon",	':' },
-	{ "semicolon",	';' },
-	{ "less-than-sign",	'<' },
-	{ "equals-sign",		'=' },
-	{ "greater-than-sign",	'>' },
-	{ "question-mark",	'?' },
-	{ "commercial-at",	'@' },
-	{ "left-square-bracket",	'[' },
-	{ "backslash",		'\\' },
-	{ "reverse-solidus",	'\\' },
-	{ "right-square-bracket",	']' },
-	{ "circumflex",		'^' },
-	{ "circumflex-accent",	'^' },
-	{ "underscore",		'_' },
-	{ "low-line",		'_' },
-	{ "grave-accent",		'`' },
-	{ "left-brace",		'{' },
-	{ "left-curly-bracket",	'{' },
-	{ "vertical-line",	'|' },
-	{ "right-brace",		'}' },
-	{ "right-curly-bracket",	'}' },
-	{ "tilde",		'~' },
-	{ "DEL",	'\177' },
-	{ NULL,	0 }
-};
diff --git a/regex/debug.c b/regex/debug.c
deleted file mode 100644
index c0feaeb169..0000000000
--- a/regex/debug.c
+++ /dev/null
@@ -1,242 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-#include <limits.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <regex.h>
-
-#include "utils.h"
-#include "regex2.h"
-#include "debug.ih"
-
-/*
- - regprint - print a regexp for debugging
- == void regprint(regex_t *r, FILE *d);
- */
-void
-regprint(r, d)
-regex_t *r;
-FILE *d;
-{
-	register struct re_guts *g = r->re_g;
-	register int i;
-	register int c;
-	register int last;
-	int nincat[NC];
-
-	fprintf(d, "%ld states, %d categories", (long)g->nstates,
-							g->ncategories);
-	fprintf(d, ", first %ld last %ld", (long)g->firststate,
-						(long)g->laststate);
-	if (g->iflags&USEBOL)
-		fprintf(d, ", USEBOL");
-	if (g->iflags&USEEOL)
-		fprintf(d, ", USEEOL");
-	if (g->iflags&BAD)
-		fprintf(d, ", BAD");
-	if (g->nsub > 0)
-		fprintf(d, ", nsub=%ld", (long)g->nsub);
-	if (g->must != NULL)
-		fprintf(d, ", must(%ld) `%*s'", (long)g->mlen, (int)g->mlen,
-								g->must);
-	if (g->backrefs)
-		fprintf(d, ", backrefs");
-	if (g->nplus > 0)
-		fprintf(d, ", nplus %ld", (long)g->nplus);
-	fprintf(d, "\n");
-	s_print(g, d);
-	for (i = 0; i < g->ncategories; i++) {
-		nincat[i] = 0;
-		for (c = CHAR_MIN; c <= CHAR_MAX; c++)
-			if (g->categories[c] == i)
-				nincat[i]++;
-	}
-	fprintf(d, "cc0#%d", nincat[0]);
-	for (i = 1; i < g->ncategories; i++)
-		if (nincat[i] == 1) {
-			for (c = CHAR_MIN; c <= CHAR_MAX; c++)
-				if (g->categories[c] == i)
-					break;
-			fprintf(d, ", %d=%s", i, regchar(c));
-		}
-	fprintf(d, "\n");
-	for (i = 1; i < g->ncategories; i++)
-		if (nincat[i] != 1) {
-			fprintf(d, "cc%d\t", i);
-			last = -1;
-			for (c = CHAR_MIN; c <= CHAR_MAX+1; c++)	/* +1 does flush */
-				if (c <= CHAR_MAX && g->categories[c] == i) {
-					if (last < 0) {
-						fprintf(d, "%s", regchar(c));
-						last = c;
-					}
-				} else {
-					if (last >= 0) {
-						if (last != c-1)
-							fprintf(d, "-%s",
-								regchar(c-1));
-						last = -1;
-					}
-				}
-			fprintf(d, "\n");
-		}
-}
-
-/*
- - s_print - print the strip for debugging
- == static void s_print(register struct re_guts *g, FILE *d);
- */
-static void
-s_print(g, d)
-register struct re_guts *g;
-FILE *d;
-{
-	register sop *s;
-	register cset *cs;
-	register int i;
-	register int done = 0;
-	register sop opnd;
-	register int col = 0;
-	register int last;
-	register sopno offset = 2;
-#	define	GAP()	{	if (offset % 5 == 0) { \
-					if (col > 40) { \
-						fprintf(d, "\n\t"); \
-						col = 0; \
-					} else { \
-						fprintf(d, " "); \
-						col++; \
-					} \
-				} else \
-					col++; \
-				offset++; \
-			}
-
-	if (OP(g->strip[0]) != OEND)
-		fprintf(d, "missing initial OEND!\n");
-	for (s = &g->strip[1]; !done; s++) {
-		opnd = OPND(*s);
-		switch (OP(*s)) {
-		case OEND:
-			fprintf(d, "\n");
-			done = 1;
-			break;
-		case OCHAR:
-			if (strchr("\\|()^$.[+*?{}!<> ", (char)opnd) != NULL)
-				fprintf(d, "\\%c", (char)opnd);
-			else
-				fprintf(d, "%s", regchar((char)opnd));
-			break;
-		case OBOL:
-			fprintf(d, "^");
-			break;
-		case OEOL:
-			fprintf(d, "$");
-			break;
-		case OBOW:
-			fprintf(d, "\\{");
-			break;
-		case OEOW:
-			fprintf(d, "\\}");
-			break;
-		case OANY:
-			fprintf(d, ".");
-			break;
-		case OANYOF:
-			fprintf(d, "[(%ld)", (long)opnd);
-			cs = &g->sets[opnd];
-			last = -1;
-			for (i = 0; i < g->csetsize+1; i++)	/* +1 flushes */
-				if (CHIN(cs, i) && i < g->csetsize) {
-					if (last < 0) {
-						fprintf(d, "%s", regchar(i));
-						last = i;
-					}
-				} else {
-					if (last >= 0) {
-						if (last != i-1)
-							fprintf(d, "-%s",
-								regchar(i-1));
-						last = -1;
-					}
-				}
-			fprintf(d, "]");
-			break;
-		case OBACK_:
-			fprintf(d, "(\\<%ld>", (long)opnd);
-			break;
-		case O_BACK:
-			fprintf(d, "<%ld>\\)", (long)opnd);
-			break;
-		case OPLUS_:
-			fprintf(d, "(+");
-			if (OP(*(s+opnd)) != O_PLUS)
-				fprintf(d, "<%ld>", (long)opnd);
-			break;
-		case O_PLUS:
-			if (OP(*(s-opnd)) != OPLUS_)
-				fprintf(d, "<%ld>", (long)opnd);
-			fprintf(d, "+)");
-			break;
-		case OQUEST_:
-			fprintf(d, "(?");
-			if (OP(*(s+opnd)) != O_QUEST)
-				fprintf(d, "<%ld>", (long)opnd);
-			break;
-		case O_QUEST:
-			if (OP(*(s-opnd)) != OQUEST_)
-				fprintf(d, "<%ld>", (long)opnd);
-			fprintf(d, "?)");
-			break;
-		case OLPAREN:
-			fprintf(d, "((<%ld>", (long)opnd);
-			break;
-		case ORPAREN:
-			fprintf(d, "<%ld>))", (long)opnd);
-			break;
-		case OCH_:
-			fprintf(d, "<");
-			if (OP(*(s+opnd)) != OOR2)
-				fprintf(d, "<%ld>", (long)opnd);
-			break;
-		case OOR1:
-			if (OP(*(s-opnd)) != OOR1 && OP(*(s-opnd)) != OCH_)
-				fprintf(d, "<%ld>", (long)opnd);
-			fprintf(d, "|");
-			break;
-		case OOR2:
-			fprintf(d, "|");
-			if (OP(*(s+opnd)) != OOR2 && OP(*(s+opnd)) != O_CH)
-				fprintf(d, "<%ld>", (long)opnd);
-			break;
-		case O_CH:
-			if (OP(*(s-opnd)) != OOR1)
-				fprintf(d, "<%ld>", (long)opnd);
-			fprintf(d, ">");
-			break;
-		default:
-			fprintf(d, "!%ld(%ld)!", OP(*s), opnd);
-			break;
-		}
-		if (!done)
-			GAP();
-	}
-}
-
-/*
- - regchar - make a character printable
- == static char *regchar(int ch);
- */
-static char *			/* -> representation */
-regchar(ch)
-int ch;
-{
-	static char buf[10];
-
-	if (isprint(ch) || ch == ' ')
-		sprintf(buf, "%c", ch);
-	else
-		sprintf(buf, "\\%o", ch);
-	return(buf);
-}
diff --git a/regex/debug.ih b/regex/debug.ih
deleted file mode 100644
index 5f40ff7917..0000000000
--- a/regex/debug.ih
+++ /dev/null
@@ -1,14 +0,0 @@
-/* ========= begin header generated by ./mkh ========= */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* === debug.c === */
-void regprint(regex_t *r, FILE *d);
-static void s_print(register struct re_guts *g, FILE *d);
-static char *regchar(int ch);
-
-#ifdef __cplusplus
-}
-#endif
-/* ========= end header generated by ./mkh ========= */
diff --git a/regex/engine.c b/regex/engine.c
deleted file mode 100644
index 696774e1b3..0000000000
--- a/regex/engine.c
+++ /dev/null
@@ -1,1019 +0,0 @@
-/*
- * The matching engine and friends.  This file is #included by regexec.c
- * after suitable #defines of a variety of macros used herein, so that
- * different state representations can be used without duplicating masses
- * of code.
- */
-
-#ifdef SNAMES
-#define	matcher	smatcher
-#define	fast	sfast
-#define	slow	sslow
-#define	dissect	sdissect
-#define	backref	sbackref
-#define	step	sstep
-#define	print	sprint
-#define	at	sat
-#define	match	smat
-#endif
-#ifdef LNAMES
-#define	matcher	lmatcher
-#define	fast	lfast
-#define	slow	lslow
-#define	dissect	ldissect
-#define	backref	lbackref
-#define	step	lstep
-#define	print	lprint
-#define	at	lat
-#define	match	lmat
-#endif
-
-/* another structure passed up and down to avoid zillions of parameters */
-struct match {
-	struct re_guts *g;
-	int eflags;
-	regmatch_t *pmatch;	/* [nsub+1] (0 element unused) */
-	char *offp;		/* offsets work from here */
-	char *beginp;		/* start of string -- virtual NUL precedes */
-	char *endp;		/* end of string -- virtual NUL here */
-	char *coldp;		/* can be no match starting before here */
-	char **lastpos;		/* [nplus+1] */
-	STATEVARS;
-	states st;		/* current states */
-	states fresh;		/* states for a fresh start */
-	states tmp;		/* temporary */
-	states empty;		/* empty set of states */
-};
-
-#include "engine.ih"
-
-#ifdef REDEBUG
-#define	SP(t, s, c)	print(m, t, s, c, stdout)
-#define	AT(t, p1, p2, s1, s2)	at(m, t, p1, p2, s1, s2)
-#define	NOTE(str)	{ if (m->eflags&REG_TRACE) printf("=%s\n", (str)); }
-#else
-#define	SP(t, s, c)	/* nothing */
-#define	AT(t, p1, p2, s1, s2)	/* nothing */
-#define	NOTE(s)	/* nothing */
-#endif
-
-/*
- - matcher - the actual matching engine
- == static int matcher(register struct re_guts *g, char *string, \
- ==	size_t nmatch, regmatch_t pmatch[], int eflags);
- */
-static int			/* 0 success, REG_NOMATCH failure */
-matcher(g, string, nmatch, pmatch, eflags)
-register struct re_guts *g;
-char *string;
-size_t nmatch;
-regmatch_t pmatch[];
-int eflags;
-{
-	register char *endp;
-	register unsigned int i;
-	struct match mv;
-	register struct match *m = &mv;
-	register char *dp;
-	register const sopno gf = g->firststate+1;	/* +1 for OEND */
-	register const sopno gl = g->laststate;
-	char *start;
-	char *stop;
-
-	/* simplify the situation where possible */
-	if (g->cflags&REG_NOSUB)
-		nmatch = 0;
-	if (eflags&REG_STARTEND) {
-		start = string + pmatch[0].rm_so;
-		stop = string + pmatch[0].rm_eo;
-	} else {
-		start = string;
-		stop = start + strlen(start);
-	}
-	if (stop < start)
-		return(REG_INVARG);
-
-	/* prescreening; this does wonders for this rather slow code */
-	if (g->must != NULL) {
-		for (dp = start; dp < stop; dp++)
-			if (*dp == g->must[0] && stop - dp >= g->mlen &&
-				memcmp(dp, g->must, (size_t)g->mlen) == 0)
-				break;
-		if (dp == stop)		/* we didn't find g->must */
-			return(REG_NOMATCH);
-	}
-
-	/* match struct setup */
-	m->g = g;
-	m->eflags = eflags;
-	m->pmatch = NULL;
-	m->lastpos = NULL;
-	m->offp = string;
-	m->beginp = start;
-	m->endp = stop;
-	STATESETUP(m, 4);
-	SETUP(m->st);
-	SETUP(m->fresh);
-	SETUP(m->tmp);
-	SETUP(m->empty);
-	CLEAR(m->empty);
-
-	/* this loop does only one repetition except for backrefs */
-	for (;;) {
-		endp = fast(m, start, stop, gf, gl);
-		if (endp == NULL) {		/* a miss */
-			STATETEARDOWN(m);
-			return(REG_NOMATCH);
-		}
-		if (nmatch == 0 && !g->backrefs)
-			break;		/* no further info needed */
-
-		/* where? */
-		assert(m->coldp != NULL);
-		for (;;) {
-			NOTE("finding start");
-			endp = slow(m, m->coldp, stop, gf, gl);
-			if (endp != NULL)
-				break;
-			assert(m->coldp < m->endp);
-			m->coldp++;
-		}
-		if (nmatch == 1 && !g->backrefs)
-			break;		/* no further info needed */
-
-		/* oh my, he wants the subexpressions... */
-		if (m->pmatch == NULL)
-			m->pmatch = (regmatch_t *)malloc((m->g->nsub + 1) *
-							sizeof(regmatch_t));
-		if (m->pmatch == NULL) {
-			STATETEARDOWN(m);
-			return(REG_ESPACE);
-		}
-		for (i = 1; i <= m->g->nsub; i++)
-			m->pmatch[i].rm_so = m->pmatch[i].rm_eo = -1;
-		if (!g->backrefs && !(m->eflags&REG_BACKR)) {
-			NOTE("dissecting");
-			dp = dissect(m, m->coldp, endp, gf, gl);
-		} else {
-			if (g->nplus > 0 && m->lastpos == NULL)
-				m->lastpos = (char **)malloc((g->nplus+1) *
-							sizeof(char *));
-			if (g->nplus > 0 && m->lastpos == NULL) {
-				free(m->pmatch);
-				STATETEARDOWN(m);
-				return(REG_ESPACE);
-			}
-			NOTE("backref dissect");
-			dp = backref(m, m->coldp, endp, gf, gl, (sopno)0);
-		}
-		if (dp != NULL)
-			break;
-
-		/* uh-oh... we couldn't find a subexpression-level match */
-		assert(g->backrefs);	/* must be back references doing it */
-		assert(g->nplus == 0 || m->lastpos != NULL);
-		for (;;) {
-			if (dp != NULL || endp <= m->coldp)
-				break;		/* defeat */
-			NOTE("backoff");
-			endp = slow(m, m->coldp, endp-1, gf, gl);
-			if (endp == NULL)
-				break;		/* defeat */
-			/* try it on a shorter possibility */
-#ifndef NDEBUG
-			for (i = 1; i <= m->g->nsub; i++) {
-				assert(m->pmatch[i].rm_so == -1);
-				assert(m->pmatch[i].rm_eo == -1);
-			}
-#endif
-			NOTE("backoff dissect");
-			dp = backref(m, m->coldp, endp, gf, gl, (sopno)0);
-		}
-		assert(dp == NULL || dp == endp);
-		if (dp != NULL)		/* found a shorter one */
-			break;
-
-		/* despite initial appearances, there is no match here */
-		NOTE("false alarm");
-		start = m->coldp + 1;	/* recycle starting later */
-		assert(start <= stop);
-	}
-
-	/* fill in the details if requested */
-	if (nmatch > 0) {
-		pmatch[0].rm_so = m->coldp - m->offp;
-		pmatch[0].rm_eo = endp - m->offp;
-	}
-	if (nmatch > 1) {
-		assert(m->pmatch != NULL);
-		for (i = 1; i < nmatch; i++)
-			if (i <= m->g->nsub)
-				pmatch[i] = m->pmatch[i];
-			else {
-				pmatch[i].rm_so = -1;
-				pmatch[i].rm_eo = -1;
-			}
-	}
-
-	if (m->pmatch != NULL)
-		free((char *)m->pmatch);
-	if (m->lastpos != NULL)
-		free((char *)m->lastpos);
-	STATETEARDOWN(m);
-	return(0);
-}
-
-/*
- - dissect - figure out what matched what, no back references
- == static char *dissect(register struct match *m, char *start, \
- ==	char *stop, sopno startst, sopno stopst);
- */
-static char *			/* == stop (success) always */
-dissect(m, start, stop, startst, stopst)
-register struct match *m;
-char *start;
-char *stop;
-sopno startst;
-sopno stopst;
-{
-	register int i;
-	register sopno ss;	/* start sop of current subRE */
-	register sopno es;	/* end sop of current subRE */
-	register char *sp;	/* start of string matched by it */
-	register char *stp;	/* string matched by it cannot pass here */
-	register char *rest;	/* start of rest of string */
-	register char *tail;	/* string unmatched by rest of RE */
-	register sopno ssub;	/* start sop of subsubRE */
-	register sopno esub;	/* end sop of subsubRE */
-	register char *ssp;	/* start of string matched by subsubRE */
-	register char *sep;	/* end of string matched by subsubRE */
-	register char *oldssp;	/* previous ssp */
-	register char *dp;
-
-	AT("diss", start, stop, startst, stopst);
-	sp = start;
-	for (ss = startst; ss < stopst; ss = es) {
-		/* identify end of subRE */
-		es = ss;
-		switch (OP(m->g->strip[es])) {
-		case OPLUS_:
-		case OQUEST_:
-			es += OPND(m->g->strip[es]);
-			break;
-		case OCH_:
-			while (OP(m->g->strip[es]) != O_CH)
-				es += OPND(m->g->strip[es]);
-			break;
-		}
-		es++;
-
-		/* figure out what it matched */
-		switch (OP(m->g->strip[ss])) {
-		case OEND:
-			assert(nope);
-			break;
-		case OCHAR:
-			sp++;
-			break;
-		case OBOL:
-		case OEOL:
-		case OBOW:
-		case OEOW:
-			break;
-		case OANY:
-		case OANYOF:
-			sp++;
-			break;
-		case OBACK_:
-		case O_BACK:
-			assert(nope);
-			break;
-		/* cases where length of match is hard to find */
-		case OQUEST_:
-			stp = stop;
-			for (;;) {
-				/* how long could this one be? */
-				rest = slow(m, sp, stp, ss, es);
-				assert(rest != NULL);	/* it did match */
-				/* could the rest match the rest? */
-				tail = slow(m, rest, stop, es, stopst);
-				if (tail == stop)
-					break;		/* yes! */
-				/* no -- try a shorter match for this one */
-				stp = rest - 1;
-				assert(stp >= sp);	/* it did work */
-			}
-			ssub = ss + 1;
-			esub = es - 1;
-			/* did innards match? */
-			if (slow(m, sp, rest, ssub, esub) != NULL) {
-				dp = dissect(m, sp, rest, ssub, esub);
-				assert(dp == rest);
-			} else		/* no */
-				assert(sp == rest);
-			sp = rest;
-			break;
-		case OPLUS_:
-			stp = stop;
-			for (;;) {
-				/* how long could this one be? */
-				rest = slow(m, sp, stp, ss, es);
-				assert(rest != NULL);	/* it did match */
-				/* could the rest match the rest? */
-				tail = slow(m, rest, stop, es, stopst);
-				if (tail == stop)
-					break;		/* yes! */
-				/* no -- try a shorter match for this one */
-				stp = rest - 1;
-				assert(stp >= sp);	/* it did work */
-			}
-			ssub = ss + 1;
-			esub = es - 1;
-			ssp = sp;
-			oldssp = ssp;
-			for (;;) {	/* find last match of innards */
-				sep = slow(m, ssp, rest, ssub, esub);
-				if (sep == NULL || sep == ssp)
-					break;	/* failed or matched null */
-				oldssp = ssp;	/* on to next try */
-				ssp = sep;
-			}
-			if (sep == NULL) {
-				/* last successful match */
-				sep = ssp;
-				ssp = oldssp;
-			}
-			assert(sep == rest);	/* must exhaust substring */
-			assert(slow(m, ssp, sep, ssub, esub) == rest);
-			dp = dissect(m, ssp, sep, ssub, esub);
-			assert(dp == sep);
-			sp = rest;
-			break;
-		case OCH_:
-			stp = stop;
-			for (;;) {
-				/* how long could this one be? */
-				rest = slow(m, sp, stp, ss, es);
-				assert(rest != NULL);	/* it did match */
-				/* could the rest match the rest? */
-				tail = slow(m, rest, stop, es, stopst);
-				if (tail == stop)
-					break;		/* yes! */
-				/* no -- try a shorter match for this one */
-				stp = rest - 1;
-				assert(stp >= sp);	/* it did work */
-			}
-			ssub = ss + 1;
-			esub = ss + OPND(m->g->strip[ss]) - 1;
-			assert(OP(m->g->strip[esub]) == OOR1);
-			for (;;) {	/* find first matching branch */
-				if (slow(m, sp, rest, ssub, esub) == rest)
-					break;	/* it matched all of it */
-				/* that one missed, try next one */
-				assert(OP(m->g->strip[esub]) == OOR1);
-				esub++;
-				assert(OP(m->g->strip[esub]) == OOR2);
-				ssub = esub + 1;
-				esub += OPND(m->g->strip[esub]);
-				if (OP(m->g->strip[esub]) == OOR2)
-					esub--;
-				else
-					assert(OP(m->g->strip[esub]) == O_CH);
-			}
-			dp = dissect(m, sp, rest, ssub, esub);
-			assert(dp == rest);
-			sp = rest;
-			break;
-		case O_PLUS:
-		case O_QUEST:
-		case OOR1:
-		case OOR2:
-		case O_CH:
-			assert(nope);
-			break;
-		case OLPAREN:
-			i = OPND(m->g->strip[ss]);
-			assert(0 < i && i <= m->g->nsub);
-			m->pmatch[i].rm_so = sp - m->offp;
-			break;
-		case ORPAREN:
-			i = OPND(m->g->strip[ss]);
-			assert(0 < i && i <= m->g->nsub);
-			m->pmatch[i].rm_eo = sp - m->offp;
-			break;
-		default:		/* uh oh */
-			assert(nope);
-			break;
-		}
-	}
-
-	assert(sp == stop);
-	return(sp);
-}
-
-/*
- - backref - figure out what matched what, figuring in back references
- == static char *backref(register struct match *m, char *start, \
- ==	char *stop, sopno startst, sopno stopst, sopno lev);
- */
-static char *			/* == stop (success) or NULL (failure) */
-backref(m, start, stop, startst, stopst, lev)
-register struct match *m;
-char *start;
-char *stop;
-sopno startst;
-sopno stopst;
-sopno lev;			/* PLUS nesting level */
-{
-	register int i;
-	register sopno ss;	/* start sop of current subRE */
-	register char *sp;	/* start of string matched by it */
-	register sopno ssub;	/* start sop of subsubRE */
-	register sopno esub;	/* end sop of subsubRE */
-	register char *ssp;	/* start of string matched by subsubRE */
-	register char *dp;
-	register size_t len;
-	register int hard;
-	register sop s;
-	register regoff_t offsave;
-	register cset *cs;
-
-	AT("back", start, stop, startst, stopst);
-	sp = start;
-
-	/* get as far as we can with easy stuff */
-	hard = 0;
-	for (ss = startst; !hard && ss < stopst; ss++)
-		switch (OP(s = m->g->strip[ss])) {
-		case OCHAR:
-			if (sp == stop || *sp++ != (char)OPND(s))
-				return(NULL);
-			break;
-		case OANY:
-			if (sp == stop)
-				return(NULL);
-			sp++;
-			break;
-		case OANYOF:
-			cs = &m->g->sets[OPND(s)];
-			if (sp == stop || !CHIN(cs, *sp++))
-				return(NULL);
-			break;
-		case OBOL:
-			if ( (sp == m->beginp && !(m->eflags&REG_NOTBOL)) ||
-					(sp < m->endp && *(sp-1) == '\n' &&
-						(m->g->cflags&REG_NEWLINE)) )
-				{ /* yes */ }
-			else
-				return(NULL);
-			break;
-		case OEOL:
-			if ( (sp == m->endp && !(m->eflags&REG_NOTEOL)) ||
-					(sp < m->endp && *sp == '\n' &&
-						(m->g->cflags&REG_NEWLINE)) )
-				{ /* yes */ }
-			else
-				return(NULL);
-			break;
-		case OBOW:
-			if (( (sp == m->beginp && !(m->eflags&REG_NOTBOL)) ||
-					(sp < m->endp && *(sp-1) == '\n' &&
-						(m->g->cflags&REG_NEWLINE)) ||
-					(sp > m->beginp &&
-							!ISWORD(*(sp-1))) ) &&
-					(sp < m->endp && ISWORD(*sp)) )
-				{ /* yes */ }
-			else
-				return(NULL);
-			break;
-		case OEOW:
-			if (( (sp == m->endp && !(m->eflags&REG_NOTEOL)) ||
-					(sp < m->endp && *sp == '\n' &&
-						(m->g->cflags&REG_NEWLINE)) ||
-					(sp < m->endp && !ISWORD(*sp)) ) &&
-					(sp > m->beginp && ISWORD(*(sp-1))) )
-				{ /* yes */ }
-			else
-				return(NULL);
-			break;
-		case O_QUEST:
-			break;
-		case OOR1:	/* matches null but needs to skip */
-			ss++;
-			s = m->g->strip[ss];
-			do {
-				assert(OP(s) == OOR2);
-				ss += OPND(s);
-			} while (OP(s = m->g->strip[ss]) != O_CH);
-			/* note that the ss++ gets us past the O_CH */
-			break;
-		default:	/* have to make a choice */
-			hard = 1;
-			break;
-		}
-	if (!hard) {		/* that was it! */
-		if (sp != stop)
-			return(NULL);
-		return(sp);
-	}
-	ss--;			/* adjust for the for's final increment */
-
-	/* the hard stuff */
-	AT("hard", sp, stop, ss, stopst);
-	s = m->g->strip[ss];
-	switch (OP(s)) {
-	case OBACK_:		/* the vilest depths */
-		i = OPND(s);
-		assert(0 < i && i <= m->g->nsub);
-		if (m->pmatch[i].rm_eo == -1)
-			return(NULL);
-		assert(m->pmatch[i].rm_so != -1);
-		len = m->pmatch[i].rm_eo - m->pmatch[i].rm_so;
-		assert(stop - m->beginp >= len);
-		if (sp > stop - len)
-			return(NULL);	/* not enough left to match */
-		ssp = m->offp + m->pmatch[i].rm_so;
-		if (memcmp(sp, ssp, len) != 0)
-			return(NULL);
-		while (m->g->strip[ss] != SOP(O_BACK, i))
-			ss++;
-		return(backref(m, sp+len, stop, ss+1, stopst, lev));
-		break;
-	case OQUEST_:		/* to null or not */
-		dp = backref(m, sp, stop, ss+1, stopst, lev);
-		if (dp != NULL)
-			return(dp);	/* not */
-		return(backref(m, sp, stop, ss+OPND(s)+1, stopst, lev));
-		break;
-	case OPLUS_:
-		assert(m->lastpos != NULL);
-		assert(lev+1 <= m->g->nplus);
-		m->lastpos[lev+1] = sp;
-		return(backref(m, sp, stop, ss+1, stopst, lev+1));
-		break;
-	case O_PLUS:
-		if (sp == m->lastpos[lev])	/* last pass matched null */
-			return(backref(m, sp, stop, ss+1, stopst, lev-1));
-		/* try another pass */
-		m->lastpos[lev] = sp;
-		dp = backref(m, sp, stop, ss-OPND(s)+1, stopst, lev);
-		if (dp == NULL)
-			return(backref(m, sp, stop, ss+1, stopst, lev-1));
-		else
-			return(dp);
-		break;
-	case OCH_:		/* find the right one, if any */
-		ssub = ss + 1;
-		esub = ss + OPND(s) - 1;
-		assert(OP(m->g->strip[esub]) == OOR1);
-		for (;;) {	/* find first matching branch */
-			dp = backref(m, sp, stop, ssub, esub, lev);
-			if (dp != NULL)
-				return(dp);
-			/* that one missed, try next one */
-			if (OP(m->g->strip[esub]) == O_CH)
-				return(NULL);	/* there is none */
-			esub++;
-			assert(OP(m->g->strip[esub]) == OOR2);
-			ssub = esub + 1;
-			esub += OPND(m->g->strip[esub]);
-			if (OP(m->g->strip[esub]) == OOR2)
-				esub--;
-			else
-				assert(OP(m->g->strip[esub]) == O_CH);
-		}
-		break;
-	case OLPAREN:		/* must undo assignment if rest fails */
-		i = OPND(s);
-		assert(0 < i && i <= m->g->nsub);
-		offsave = m->pmatch[i].rm_so;
-		m->pmatch[i].rm_so = sp - m->offp;
-		dp = backref(m, sp, stop, ss+1, stopst, lev);
-		if (dp != NULL)
-			return(dp);
-		m->pmatch[i].rm_so = offsave;
-		return(NULL);
-		break;
-	case ORPAREN:		/* must undo assignment if rest fails */
-		i = OPND(s);
-		assert(0 < i && i <= m->g->nsub);
-		offsave = m->pmatch[i].rm_eo;
-		m->pmatch[i].rm_eo = sp - m->offp;
-		dp = backref(m, sp, stop, ss+1, stopst, lev);
-		if (dp != NULL)
-			return(dp);
-		m->pmatch[i].rm_eo = offsave;
-		return(NULL);
-		break;
-	default:		/* uh oh */
-		assert(nope);
-		break;
-	}
-
-	/* "can't happen" */
-	assert(nope);
-	/* NOTREACHED */
-	return( NULL );
-}
-
-/*
- - fast - step through the string at top speed
- == static char *fast(register struct match *m, char *start, \
- ==	char *stop, sopno startst, sopno stopst);
- */
-static char *			/* where tentative match ended, or NULL */
-fast(m, start, stop, startst, stopst)
-register struct match *m;
-char *start;
-char *stop;
-sopno startst;
-sopno stopst;
-{
-	register states st = m->st;
-	register states fresh = m->fresh;
-	register states tmp = m->tmp;
-	register char *p = start;
-	register int c = (start == m->beginp) ? OUT : *(start-1);
-	register int lastc;	/* previous c */
-	register int flagch;
-	register int i;
-	register char *coldp;	/* last p after which no match was underway */
-
-	CLEAR(st);
-	SET1(st, startst);
-	st = step(m->g, startst, stopst, st, NOTHING, st);
-	ASSIGN(fresh, st);
-	SP("start", st, *p);
-	coldp = NULL;
-	for (;;) {
-		/* next character */
-		lastc = c;
-		c = (p == m->endp) ? OUT : *p;
-		if (EQ(st, fresh))
-			coldp = p;
-
-		/* is there an EOL and/or BOL between lastc and c? */
-		flagch = '\0';
-		i = 0;
-		if ( (lastc == '\n' && m->g->cflags&REG_NEWLINE) ||
-				(lastc == OUT && !(m->eflags&REG_NOTBOL)) ) {
-			flagch = BOL;
-			i = m->g->nbol;
-		}
-		if ( (c == '\n' && m->g->cflags&REG_NEWLINE) ||
-				(c == OUT && !(m->eflags&REG_NOTEOL)) ) {
-			flagch = (flagch == BOL) ? BOLEOL : EOL;
-			i += m->g->neol;
-		}
-		if (i != 0) {
-			for (; i > 0; i--)
-				st = step(m->g, startst, stopst, st, flagch, st);
-			SP("boleol", st, c);
-		}
-
-		/* how about a word boundary? */
-		if ( (flagch == BOL || (lastc != OUT && !ISWORD(lastc))) &&
-					(c != OUT && ISWORD(c)) ) {
-			flagch = BOW;
-		}
-		if ( (lastc != OUT && ISWORD(lastc)) &&
-				(flagch == EOL || (c != OUT && !ISWORD(c))) ) {
-			flagch = EOW;
-		}
-		if (flagch == BOW || flagch == EOW) {
-			st = step(m->g, startst, stopst, st, flagch, st);
-			SP("boweow", st, c);
-		}
-
-		/* are we done? */
-		if (ISSET(st, stopst) || p == stop)
-			break;		/* NOTE BREAK OUT */
-
-		/* no, we must deal with this character */
-		ASSIGN(tmp, st);
-		ASSIGN(st, fresh);
-		assert(c != OUT);
-		st = step(m->g, startst, stopst, tmp, c, st);
-		SP("aft", st, c);
-		assert(EQ(step(m->g, startst, stopst, st, NOTHING, st), st));
-		p++;
-	}
-
-	assert(coldp != NULL);
-	m->coldp = coldp;
-	if (ISSET(st, stopst))
-		return(p+1);
-	else
-		return(NULL);
-}
-
-/*
- - slow - step through the string more deliberately
- == static char *slow(register struct match *m, char *start, \
- ==	char *stop, sopno startst, sopno stopst);
- */
-static char *			/* where it ended */
-slow(m, start, stop, startst, stopst)
-register struct match *m;
-char *start;
-char *stop;
-sopno startst;
-sopno stopst;
-{
-	register states st = m->st;
-	register states empty = m->empty;
-	register states tmp = m->tmp;
-	register char *p = start;
-	register int c = (start == m->beginp) ? OUT : *(start-1);
-	register int lastc;	/* previous c */
-	register int flagch;
-	register int i;
-	register char *matchp;	/* last p at which a match ended */
-
-	AT("slow", start, stop, startst, stopst);
-	CLEAR(st);
-	SET1(st, startst);
-	SP("sstart", st, *p);
-	st = step(m->g, startst, stopst, st, NOTHING, st);
-	matchp = NULL;
-	for (;;) {
-		/* next character */
-		lastc = c;
-		c = (p == m->endp) ? OUT : *p;
-
-		/* is there an EOL and/or BOL between lastc and c? */
-		flagch = '\0';
-		i = 0;
-		if ( (lastc == '\n' && m->g->cflags&REG_NEWLINE) ||
-				(lastc == OUT && !(m->eflags&REG_NOTBOL)) ) {
-			flagch = BOL;
-			i = m->g->nbol;
-		}
-		if ( (c == '\n' && m->g->cflags&REG_NEWLINE) ||
-				(c == OUT && !(m->eflags&REG_NOTEOL)) ) {
-			flagch = (flagch == BOL) ? BOLEOL : EOL;
-			i += m->g->neol;
-		}
-		if (i != 0) {
-			for (; i > 0; i--)
-				st = step(m->g, startst, stopst, st, flagch, st);
-			SP("sboleol", st, c);
-		}
-
-		/* how about a word boundary? */
-		if ( (flagch == BOL || (lastc != OUT && !ISWORD(lastc))) &&
-					(c != OUT && ISWORD(c)) ) {
-			flagch = BOW;
-		}
-		if ( (lastc != OUT && ISWORD(lastc)) &&
-				(flagch == EOL || (c != OUT && !ISWORD(c))) ) {
-			flagch = EOW;
-		}
-		if (flagch == BOW || flagch == EOW) {
-			st = step(m->g, startst, stopst, st, flagch, st);
-			SP("sboweow", st, c);
-		}
-
-		/* are we done? */
-		if (ISSET(st, stopst))
-			matchp = p;
-		if (EQ(st, empty) || p == stop)
-			break;		/* NOTE BREAK OUT */
-
-		/* no, we must deal with this character */
-		ASSIGN(tmp, st);
-		ASSIGN(st, empty);
-		assert(c != OUT);
-		st = step(m->g, startst, stopst, tmp, c, st);
-		SP("saft", st, c);
-		assert(EQ(step(m->g, startst, stopst, st, NOTHING, st), st));
-		p++;
-	}
-
-	return(matchp);
-}
-
-
-/*
- - step - map set of states reachable before char to set reachable after
- == static states step(register struct re_guts *g, sopno start, sopno stop, \
- ==	register states bef, int ch, register states aft);
- == #define	BOL	(OUT+1)
- == #define	EOL	(BOL+1)
- == #define	BOLEOL	(BOL+2)
- == #define	NOTHING	(BOL+3)
- == #define	BOW	(BOL+4)
- == #define	EOW	(BOL+5)
- == #define	CODEMAX	(BOL+5)		// highest code used
- == #define	NONCHAR(c)	((c) > CHAR_MAX)
- == #define	NNONCHAR	(CODEMAX-CHAR_MAX)
- */
-static states
-step(g, start, stop, bef, ch, aft)
-register struct re_guts *g;
-sopno start;			/* start state within strip */
-sopno stop;			/* state after stop state within strip */
-register states bef;		/* states reachable before */
-int ch;				/* character or NONCHAR code */
-register states aft;		/* states already known reachable after */
-{
-	register cset *cs;
-	register sop s;
-	register sopno pc;
-	register onestate here;		/* note, macros know this name */
-	register sopno look;
-	register int i;
-
-	for (pc = start, INIT(here, pc); pc != stop; pc++, INC(here)) {
-		s = g->strip[pc];
-		switch (OP(s)) {
-		case OEND:
-			assert(pc == stop-1);
-			break;
-		case OCHAR:
-			/* only characters can match */
-			assert(!NONCHAR(ch) || ch != (char)OPND(s));
-			if (ch == (char)OPND(s))
-				FWD(aft, bef, 1);
-			break;
-		case OBOL:
-			if (ch == BOL || ch == BOLEOL)
-				FWD(aft, bef, 1);
-			break;
-		case OEOL:
-			if (ch == EOL || ch == BOLEOL)
-				FWD(aft, bef, 1);
-			break;
-		case OBOW:
-			if (ch == BOW)
-				FWD(aft, bef, 1);
-			break;
-		case OEOW:
-			if (ch == EOW)
-				FWD(aft, bef, 1);
-			break;
-		case OANY:
-			if (!NONCHAR(ch))
-				FWD(aft, bef, 1);
-			break;
-		case OANYOF:
-			cs = &g->sets[OPND(s)];
-			if (!NONCHAR(ch) && CHIN(cs, ch))
-				FWD(aft, bef, 1);
-			break;
-		case OBACK_:		/* ignored here */
-		case O_BACK:
-			FWD(aft, aft, 1);
-			break;
-		case OPLUS_:		/* forward, this is just an empty */
-			FWD(aft, aft, 1);
-			break;
-		case O_PLUS:		/* both forward and back */
-			FWD(aft, aft, 1);
-			i = ISSETBACK(aft, OPND(s));
-			BACK(aft, aft, OPND(s));
-			if (!i && ISSETBACK(aft, OPND(s))) {
-				/* oho, must reconsider loop body */
-				pc -= OPND(s) + 1;
-				INIT(here, pc);
-			}
-			break;
-		case OQUEST_:		/* two branches, both forward */
-			FWD(aft, aft, 1);
-			FWD(aft, aft, OPND(s));
-			break;
-		case O_QUEST:		/* just an empty */
-			FWD(aft, aft, 1);
-			break;
-		case OLPAREN:		/* not significant here */
-		case ORPAREN:
-			FWD(aft, aft, 1);
-			break;
-		case OCH_:		/* mark the first two branches */
-			FWD(aft, aft, 1);
-			assert(OP(g->strip[pc+OPND(s)]) == OOR2);
-			FWD(aft, aft, OPND(s));
-			break;
-		case OOR1:		/* done a branch, find the O_CH */
-			if (ISSTATEIN(aft, here)) {
-				for (look = 1;
-						OP(s = g->strip[pc+look]) != O_CH;
-						look += OPND(s))
-					assert(OP(s) == OOR2);
-				FWD(aft, aft, look);
-			}
-			break;
-		case OOR2:		/* propagate OCH_'s marking */
-			FWD(aft, aft, 1);
-			if (OP(g->strip[pc+OPND(s)]) != O_CH) {
-				assert(OP(g->strip[pc+OPND(s)]) == OOR2);
-				FWD(aft, aft, OPND(s));
-			}
-			break;
-		case O_CH:		/* just empty */
-			FWD(aft, aft, 1);
-			break;
-		default:		/* ooooops... */
-			assert(nope);
-			break;
-		}
-	}
-
-	return(aft);
-}
-
-#ifdef REDEBUG
-/*
- - print - print a set of states
- == #ifdef REDEBUG
- == static void print(struct match *m, char *caption, states st, \
- ==	int ch, FILE *d);
- == #endif
- */
-static void
-print(m, caption, st, ch, d)
-struct match *m;
-char *caption;
-states st;
-int ch;
-FILE *d;
-{
-	register struct re_guts *g = m->g;
-	register int i;
-	register int first = 1;
-
-	if (!(m->eflags&REG_TRACE))
-		return;
-
-	fprintf(d, "%s", caption);
-	if (ch != '\0')
-		fprintf(d, " %s", pchar(ch));
-	for (i = 0; i < g->nstates; i++)
-		if (ISSET(st, i)) {
-			fprintf(d, "%s%d", (first) ? "\t" : ", ", i);
-			first = 0;
-		}
-	fprintf(d, "\n");
-}
-
-/* 
- - at - print current situation
- == #ifdef REDEBUG
- == static void at(struct match *m, char *title, char *start, char *stop, \
- ==						sopno startst, sopno stopst);
- == #endif
- */
-static void
-at(m, title, start, stop, startst, stopst)
-struct match *m;
-char *title;
-char *start;
-char *stop;
-sopno startst;
-sopno stopst;
-{
-	if (!(m->eflags&REG_TRACE))
-		return;
-
-	printf("%s %s-", title, pchar(*start));
-	printf("%s ", pchar(*stop));
-	printf("%ld-%ld\n", (long)startst, (long)stopst);
-}
-
-#ifndef PCHARDONE
-#define	PCHARDONE	/* never again */
-/*
- - pchar - make a character printable
- == #ifdef REDEBUG
- == static char *pchar(int ch);
- == #endif
- *
- * Is this identical to regchar() over in debug.c?  Well, yes.  But a
- * duplicate here avoids having a debugging-capable regexec.o tied to
- * a matching debug.o, and this is convenient.  It all disappears in
- * the non-debug compilation anyway, so it doesn't matter much.
- */
-static char *			/* -> representation */
-pchar(ch)
-int ch;
-{
-	static char pbuf[10];
-
-	if (isprint(ch) || ch == ' ')
-		sprintf(pbuf, "%c", ch);
-	else
-		sprintf(pbuf, "\\%o", ch);
-	return(pbuf);
-}
-#endif
-#endif
-
-#undef	matcher
-#undef	fast
-#undef	slow
-#undef	dissect
-#undef	backref
-#undef	step
-#undef	print
-#undef	at
-#undef	match
diff --git a/regex/engine.ih b/regex/engine.ih
deleted file mode 100644
index cc98334e75..0000000000
--- a/regex/engine.ih
+++ /dev/null
@@ -1,35 +0,0 @@
-/* ========= begin header generated by ./mkh ========= */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* === engine.c === */
-static int matcher(register struct re_guts *g, char *string, size_t nmatch, regmatch_t pmatch[], int eflags);
-static char *dissect(register struct match *m, char *start, char *stop, sopno startst, sopno stopst);
-static char *backref(register struct match *m, char *start, char *stop, sopno startst, sopno stopst, sopno lev);
-static char *fast(register struct match *m, char *start, char *stop, sopno startst, sopno stopst);
-static char *slow(register struct match *m, char *start, char *stop, sopno startst, sopno stopst);
-static states step(register struct re_guts *g, sopno start, sopno stop, register states bef, int ch, register states aft);
-#define	BOL	(OUT+1)
-#define	EOL	(BOL+1)
-#define	BOLEOL	(BOL+2)
-#define	NOTHING	(BOL+3)
-#define	BOW	(BOL+4)
-#define	EOW	(BOL+5)
-#define	CODEMAX	(BOL+5)		/* highest code used */
-#define	NONCHAR(c)	((c) > CHAR_MAX)
-#define	NNONCHAR	(CODEMAX-CHAR_MAX)
-#ifdef REDEBUG
-static void print(struct match *m, char *caption, states st, int ch, FILE *d);
-#endif
-#ifdef REDEBUG
-static void at(struct match *m, char *title, char *start, char *stop, sopno startst, sopno stopst);
-#endif
-#ifdef REDEBUG
-static char *pchar(int ch);
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-/* ========= end header generated by ./mkh ========= */
diff --git a/regex/main.c b/regex/main.c
deleted file mode 100644
index 657338a2c1..0000000000
--- a/regex/main.c
+++ /dev/null
@@ -1,510 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include <sys/types.h>
-#include <regex.h>
-#include <assert.h>
-#include <stdlib.h>
-
-#include "main.ih"
-
-char *progname;
-int debug = 0;
-int line = 0;
-int status = 0;
-
-int copts = REG_EXTENDED;
-int eopts = 0;
-regoff_t startoff = 0;
-regoff_t endoff = 0;
-
-
-extern int split();
-extern void regprint();
-
-/*
- - main - do the simple case, hand off to regress() for regression
- */
-int main(argc, argv)
-int argc;
-char *argv[];
-{
-	regex_t re;
-#	define	NS	10
-	regmatch_t subs[NS];
-	char erbuf[100];
-	int err;
-	size_t len;
-	int c;
-	int errflg = 0;
-	register int i;
-	extern int optind;
-	extern char *optarg;
-
-	progname = argv[0];
-
-	while ((c = getopt(argc, argv, "c:e:S:E:x")) != EOF)
-		switch (c) {
-		case 'c':	/* compile options */
-			copts = options('c', optarg);
-			break;
-		case 'e':	/* execute options */
-			eopts = options('e', optarg);
-			break;
-		case 'S':	/* start offset */
-			startoff = (regoff_t)atoi(optarg);
-			break;
-		case 'E':	/* end offset */
-			endoff = (regoff_t)atoi(optarg);
-			break;
-		case 'x':	/* Debugging. */
-			debug++;
-			break;
-		case '?':
-		default:
-			errflg++;
-			break;
-		}
-	if (errflg) {
-		fprintf(stderr, "usage: %s ", progname);
-		fprintf(stderr, "[-c copt][-C][-d] [re]\n");
-		exit(2);
-	}
-
-	if (optind >= argc) {
-		regress(stdin);
-		exit(status);
-	}
-
-	err = regcomp(&re, argv[optind++], copts);
-	if (err) {
-		len = regerror(err, &re, erbuf, sizeof(erbuf));
-		fprintf(stderr, "error %s, %d/%d `%s'\n",
-			eprint(err), len, sizeof(erbuf), erbuf);
-		exit(status);
-	}
-	regprint(&re, stdout);	
-
-	if (optind >= argc) {
-		regfree(&re);
-		exit(status);
-	}
-
-	if (eopts&REG_STARTEND) {
-		subs[0].rm_so = startoff;
-		subs[0].rm_eo = strlen(argv[optind]) - endoff;
-	}
-	err = regexec(&re, argv[optind], (size_t)NS, subs, eopts);
-	if (err) {
-		len = regerror(err, &re, erbuf, sizeof(erbuf));
-		fprintf(stderr, "error %s, %d/%d `%s'\n",
-			eprint(err), len, sizeof(erbuf), erbuf);
-		exit(status);
-	}
-	if (!(copts&REG_NOSUB)) {
-		len = (int)(subs[0].rm_eo - subs[0].rm_so);
-		if (subs[0].rm_so != -1) {
-			if (len != 0)
-				printf("match `%.*s'\n", (int)len,
-					argv[optind] + subs[0].rm_so);
-			else
-				printf("match `'@%.1s\n",
-					argv[optind] + subs[0].rm_so);
-		}
-		for (i = 1; i < NS; i++)
-			if (subs[i].rm_so != -1)
-				printf("(%d) `%.*s'\n", i,
-					(int)(subs[i].rm_eo - subs[i].rm_so),
-					argv[optind] + subs[i].rm_so);
-	}
-	exit(status);
-}
-
-/*
- - regress - main loop of regression test
- == void regress(FILE *in);
- */
-void
-regress(in)
-FILE *in;
-{
-	char inbuf[1000];
-#	define	MAXF	10
-	char *f[MAXF];
-	int nf;
-	int i;
-	char erbuf[100];
-	size_t ne;
-	char *badpat = "invalid regular expression";
-#	define	SHORT	10
-	char *bpname = "REG_BADPAT";
-	regex_t re;
-
-	while (fgets(inbuf, sizeof(inbuf), in) != NULL) {
-		line++;
-		if (inbuf[0] == '#' || inbuf[0] == '\n')
-			continue;			/* NOTE CONTINUE */
-		inbuf[strlen(inbuf)-1] = '\0';	/* get rid of stupid \n */
-		if (debug)
-			fprintf(stdout, "%d:\n", line);
-		nf = split(inbuf, f, MAXF, "\t\t");
-		if (nf < 3) {
-			fprintf(stderr, "bad input, line %d\n", line);
-			exit(1);
-		}
-		for (i = 0; i < nf; i++)
-			if (strcmp(f[i], "\"\"") == 0)
-				f[i] = "";
-		if (nf <= 3)
-			f[3] = NULL;
-		if (nf <= 4)
-			f[4] = NULL;
-		try(f[0], f[1], f[2], f[3], f[4], options('c', f[1]));
-		if (opt('&', f[1]))	/* try with either type of RE */
-			try(f[0], f[1], f[2], f[3], f[4],
-					options('c', f[1]) &~ REG_EXTENDED);
-	}
-
-	ne = regerror(REG_BADPAT, (regex_t *)NULL, erbuf, sizeof(erbuf));
-	if (strcmp(erbuf, badpat) != 0 || ne != strlen(badpat)+1) {
-		fprintf(stderr, "end: regerror() test gave `%s' not `%s'\n",
-							erbuf, badpat);
-		status = 1;
-	}
-	ne = regerror(REG_BADPAT, (regex_t *)NULL, erbuf, (size_t)SHORT);
-	if (strncmp(erbuf, badpat, SHORT-1) != 0 || erbuf[SHORT-1] != '\0' ||
-						ne != strlen(badpat)+1) {
-		fprintf(stderr, "end: regerror() short test gave `%s' not `%.*s'\n",
-						erbuf, SHORT-1, badpat);
-		status = 1;
-	}
-	ne = regerror(REG_ITOA|REG_BADPAT, (regex_t *)NULL, erbuf, sizeof(erbuf));
-	if (strcmp(erbuf, bpname) != 0 || ne != strlen(bpname)+1) {
-		fprintf(stderr, "end: regerror() ITOA test gave `%s' not `%s'\n",
-						erbuf, bpname);
-		status = 1;
-	}
-	re.re_endp = bpname;
-	ne = regerror(REG_ATOI, &re, erbuf, sizeof(erbuf));
-	if (atoi(erbuf) != (int)REG_BADPAT) {
-		fprintf(stderr, "end: regerror() ATOI test gave `%s' not `%ld'\n",
-						erbuf, (long)REG_BADPAT);
-		status = 1;
-	} else if (ne != strlen(erbuf)+1) {
-		fprintf(stderr, "end: regerror() ATOI test len(`%s') = %ld\n",
-						erbuf, (long)REG_BADPAT);
-		status = 1;
-	}
-}
-
-/*
- - try - try it, and report on problems
- == void try(char *f0, char *f1, char *f2, char *f3, char *f4, int opts);
- */
-void
-try(f0, f1, f2, f3, f4, opts)
-char *f0;
-char *f1;
-char *f2;
-char *f3;
-char *f4;
-int opts;			/* may not match f1 */
-{
-	regex_t re;
-#	define	NSUBS	10
-	regmatch_t subs[NSUBS];
-#	define	NSHOULD	15
-	char *should[NSHOULD];
-	int nshould;
-	char erbuf[100];
-	int err;
-	int len;
-	char *type = (opts & REG_EXTENDED) ? "ERE" : "BRE";
-	register int i;
-	char *grump;
-	char f0copy[1000];
-	char f2copy[1000];
-
-	strcpy(f0copy, f0);
-	re.re_endp = (opts&REG_PEND) ? f0copy + strlen(f0copy) : NULL;
-	fixstr(f0copy);
-	err = regcomp(&re, f0copy, opts);
-	if (err != 0 && (!opt('C', f1) || err != efind(f2))) {
-		/* unexpected error or wrong error */
-		len = regerror(err, &re, erbuf, sizeof(erbuf));
-		fprintf(stderr, "%d: %s error %s, %d/%d `%s'\n",
-					line, type, eprint(err), len,
-					sizeof(erbuf), erbuf);
-		status = 1;
-	} else if (err == 0 && opt('C', f1)) {
-		/* unexpected success */
-		fprintf(stderr, "%d: %s should have given REG_%s\n",
-						line, type, f2);
-		status = 1;
-		err = 1;	/* so we won't try regexec */
-	}
-
-	if (err != 0) {
-		regfree(&re);
-		return;
-	}
-
-	strcpy(f2copy, f2);
-	fixstr(f2copy);
-
-	if (options('e', f1)&REG_STARTEND) {
-		if (strchr(f2, '(') == NULL || strchr(f2, ')') == NULL)
-			fprintf(stderr, "%d: bad STARTEND syntax\n", line);
-		subs[0].rm_so = strchr(f2, '(') - f2 + 1;
-		subs[0].rm_eo = strchr(f2, ')') - f2;
-	}
-	err = regexec(&re, f2copy, NSUBS, subs, options('e', f1));
-
-	if (err != 0 && (f3 != NULL || err != REG_NOMATCH)) {
-		/* unexpected error or wrong error */
-		len = regerror(err, &re, erbuf, sizeof(erbuf));
-		fprintf(stderr, "%d: %s exec error %s, %d/%d `%s'\n",
-					line, type, eprint(err), len,
-					sizeof(erbuf), erbuf);
-		status = 1;
-	} else if (err != 0) {
-		/* nothing more to check */
-	} else if (f3 == NULL) {
-		/* unexpected success */
-		fprintf(stderr, "%d: %s exec should have failed\n",
-						line, type);
-		status = 1;
-		err = 1;		/* just on principle */
-	} else if (opts&REG_NOSUB) {
-		/* nothing more to check */
-	} else if ((grump = check(f2, subs[0], f3)) != NULL) {
-		fprintf(stderr, "%d: %s %s\n", line, type, grump);
-		status = 1;
-		err = 1;
-	}
-
-	if (err != 0 || f4 == NULL) {
-		regfree(&re);
-		return;
-	}
-
-	for (i = 1; i < NSHOULD; i++)
-		should[i] = NULL;
-	nshould = split(f4, should+1, NSHOULD-1, ",");
-	if (nshould == 0) {
-		nshould = 1;
-		should[1] = "";
-	}
-	for (i = 1; i < NSUBS; i++) {
-		grump = check(f2, subs[i], should[i]);
-		if (grump != NULL) {
-			fprintf(stderr, "%d: %s $%d %s\n", line,
-							type, i, grump);
-			status = 1;
-			err = 1;
-		}
-	}
-
-	regfree(&re);
-}
-
-/*
- - options - pick options out of a regression-test string
- == int options(int type, char *s);
- */
-int
-options(type, s)
-int type;			/* 'c' compile, 'e' exec */
-char *s;
-{
-	register char *p;
-	register int o = (type == 'c') ? copts : eopts;
-	register char *legal = (type == 'c') ? "bisnmp" : "^$#tl";
-
-	for (p = s; *p != '\0'; p++)
-		if (strchr(legal, *p) != NULL)
-			switch (*p) {
-			case 'b':
-				o &= ~REG_EXTENDED;
-				break;
-			case 'i':
-				o |= REG_ICASE;
-				break;
-			case 's':
-				o |= REG_NOSUB;
-				break;
-			case 'n':
-				o |= REG_NEWLINE;
-				break;
-			case 'm':
-				o &= ~REG_EXTENDED;
-				o |= REG_NOSPEC;
-				break;
-			case 'p':
-				o |= REG_PEND;
-				break;
-			case '^':
-				o |= REG_NOTBOL;
-				break;
-			case '$':
-				o |= REG_NOTEOL;
-				break;
-			case '#':
-				o |= REG_STARTEND;
-				break;
-			case 't':	/* trace */
-				o |= REG_TRACE;
-				break;
-			case 'l':	/* force long representation */
-				o |= REG_LARGE;
-				break;
-			case 'r':	/* force backref use */
-				o |= REG_BACKR;
-				break;
-			}
-	return(o);
-}
-
-/*
- - opt - is a particular option in a regression string?
- == int opt(int c, char *s);
- */
-int				/* predicate */
-opt(c, s)
-int c;
-char *s;
-{
-	return(strchr(s, c) != NULL);
-}
-
-/*
- - fixstr - transform magic characters in strings
- == void fixstr(register char *p);
- */
-void
-fixstr(p)
-register char *p;
-{
-	if (p == NULL)
-		return;
-
-	for (; *p != '\0'; p++)
-		if (*p == 'N')
-			*p = '\n';
-		else if (*p == 'T')
-			*p = '\t';
-		else if (*p == 'S')
-			*p = ' ';
-		else if (*p == 'Z')
-			*p = '\0';
-}
-
-/*
- - check - check a substring match
- == char *check(char *str, regmatch_t sub, char *should);
- */
-char *				/* NULL or complaint */
-check(str, sub, should)
-char *str;
-regmatch_t sub;
-char *should;
-{
-	register int len;
-	register int shlen;
-	register char *p;
-	static char grump[500];
-	register char *at = NULL;
-
-	if (should != NULL && strcmp(should, "-") == 0)
-		should = NULL;
-	if (should != NULL && should[0] == '@') {
-		at = should + 1;
-		should = "";
-	}
-
-	/* check rm_so and rm_eo for consistency */
-	if (sub.rm_so > sub.rm_eo || (sub.rm_so == -1 && sub.rm_eo != -1) ||
-				(sub.rm_so != -1 && sub.rm_eo == -1) ||
-				(sub.rm_so != -1 && sub.rm_so < 0) ||
-				(sub.rm_eo != -1 && sub.rm_eo < 0) ) {
-		sprintf(grump, "start %ld end %ld", (long)sub.rm_so,
-							(long)sub.rm_eo);
-		return(grump);
-	}
-
-	/* check for no match */
-	if (sub.rm_so == -1 && should == NULL)
-		return(NULL);
-	if (sub.rm_so == -1)
-		return("did not match");
-
-	/* check for in range */
-	if (sub.rm_eo > strlen(str)) {
-		sprintf(grump, "start %ld end %ld, past end of string",
-					(long)sub.rm_so, (long)sub.rm_eo);
-		return(grump);
-	}
-
-	len = (int)(sub.rm_eo - sub.rm_so);
-	shlen = (int)strlen(should);
-	p = str + sub.rm_so;
-
-	/* check for not supposed to match */
-	if (should == NULL) {
-		sprintf(grump, "matched `%.*s'", len, p);
-		return(grump);
-	}
-
-	/* check for wrong match */
-	if (len != shlen || strncmp(p, should, (size_t)shlen) != 0) {
-		sprintf(grump, "matched `%.*s' instead", len, p);
-		return(grump);
-	}
-	if (shlen > 0)
-		return(NULL);
-
-	/* check null match in right place */
-	if (at == NULL)
-		return(NULL);
-	shlen = strlen(at);
-	if (shlen == 0)
-		shlen = 1;	/* force check for end-of-string */
-	if (strncmp(p, at, shlen) != 0) {
-		sprintf(grump, "matched null at `%.20s'", p);
-		return(grump);
-	}
-	return(NULL);
-}
-
-/*
- - eprint - convert error number to name
- == static char *eprint(int err);
- */
-static char *
-eprint(err)
-int err;
-{
-	static char epbuf[100];
-	size_t len;
-
-	len = regerror(REG_ITOA|err, (regex_t *)NULL, epbuf, sizeof(epbuf));
-	assert(len <= sizeof(epbuf));
-	return(epbuf);
-}
-
-/*
- - efind - convert error name to number
- == static int efind(char *name);
- */
-static int
-efind(name)
-char *name;
-{
-	static char efbuf[100];
-	regex_t re;
-
-	sprintf(efbuf, "REG_%s", name);
-	assert(strlen(efbuf) < sizeof(efbuf));
-	re.re_endp = efbuf;
-	(void) regerror(REG_ATOI, &re, efbuf, sizeof(efbuf));
-	return(atoi(efbuf));
-}
diff --git a/regex/main.ih b/regex/main.ih
deleted file mode 100644
index 5a0118ac44..0000000000
--- a/regex/main.ih
+++ /dev/null
@@ -1,19 +0,0 @@
-/* ========= begin header generated by ./mkh ========= */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* === main.c === */
-void regress(FILE *in);
-void try(char *f0, char *f1, char *f2, char *f3, char *f4, int opts);
-int options(int type, char *s);
-int opt(int c, char *s);
-void fixstr(register char *p);
-char *check(char *str, regmatch_t sub, char *should);
-static char *eprint(int err);
-static int efind(char *name);
-
-#ifdef __cplusplus
-}
-#endif
-/* ========= end header generated by ./mkh ========= */
diff --git a/regex/mkh b/regex/mkh
deleted file mode 100644
index 252b246c7b..0000000000
--- a/regex/mkh
+++ /dev/null
@@ -1,76 +0,0 @@
-#! /bin/sh
-# mkh - pull headers out of C source
-PATH=/bin:/usr/bin ; export PATH
-
-# egrep pattern to pick out marked lines
-egrep='^ =([ 	]|$)'
-
-# Sed program to process marked lines into lines for the header file.
-# The markers have already been removed.  Two things are done here:  removal
-# of backslashed newlines, and some fudging of comments.  The first is done
-# because -o needs to have prototypes on one line to strip them down.
-# Getting comments into the output is tricky; we turn C++-style // comments
-# into /* */ comments, after altering any existing */'s to avoid trouble.
-peel='	/\\$/N
-	/\\\n[ 	]*/s///g
-	/\/\//s;\*/;* /;g
-	/\/\//s;//\(.*\);/*\1 */;'
-
-for a
-do
-	case "$a" in
-	-o)	# old (pre-function-prototype) compiler
-		# add code to comment out argument lists
-		peel="$peel
-			"'/^\([^#\/][^\/]*[a-zA-Z0-9_)]\)(\(.*\))/s;;\1(/*\2*/);'
-		shift
-		;;
-	-b)	# funny Berkeley __P macro
-		peel="$peel
-			"'/^\([^#\/][^\/]*[a-zA-Z0-9_)]\)(\(.*\))/s;;\1 __P((\2));'
-		shift
-		;;
-	-s)	# compiler doesn't like `static foo();'
-		# add code to get rid of the `static'
-		peel="$peel
-			"'/^static[ 	][^\/]*[a-zA-Z0-9_)](.*)/s;static.;;'
-		shift
-		;;
-	-p)	# private declarations
-		egrep='^ ==([ 	]|$)'
-		shift
-		;;
-	-i)	# wrap in #ifndef, argument is name
-		ifndef="$2"
-		shift ; shift
-		;;
-	*)	break
-		;;
-	esac
-done
-
-if test " $ifndef" != " "
-then
-	echo "#ifndef $ifndef"
-	echo "#define	$ifndef	/* never again */"
-fi
-echo "/* ========= begin header generated by $0 ========= */"
-echo '#ifdef __cplusplus'
-echo 'extern "C" {'
-echo '#endif'
-for f
-do
-	echo
-	echo "/* === $f === */"
-	egrep "$egrep" $f | sed 's/^ ==*[ 	]//;s/^ ==*$//' | sed "$peel"
-	echo
-done
-echo '#ifdef __cplusplus'
-echo '}'
-echo '#endif'
-echo "/* ========= end header generated by $0 ========= */"
-if test " $ifndef" != " "
-then
-	echo "#endif"
-fi
-exit 0
diff --git a/regex/regcomp.c b/regex/regcomp.c
deleted file mode 100644
index 7f651bf845..0000000000
--- a/regex/regcomp.c
+++ /dev/null
@@ -1,1546 +0,0 @@
-#include <sys/types.h>
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-#include <limits.h>
-#include <stdlib.h>
-#include <regex.h>
-
-#include "utils.h"
-#include "regex2.h"
-
-#include "cclass.h"
-#include "cname.h"
-
-/*
- * parse structure, passed up and down to avoid global variables and
- * other clumsinesses
- */
-struct parse {
-	char *next;		/* next character in RE */
-	char *end;		/* end of string (-> NUL normally) */
-	int error;		/* has an error been seen? */
-	sop *strip;		/* malloced strip */
-	sopno ssize;		/* malloced strip size (allocated) */
-	sopno slen;		/* malloced strip length (used) */
-	int ncsalloc;		/* number of csets allocated */
-	struct re_guts *g;
-#	define	NPAREN	10	/* we need to remember () 1-9 for back refs */
-	sopno pbegin[NPAREN];	/* -> ( ([0] unused) */
-	sopno pend[NPAREN];	/* -> ) ([0] unused) */
-};
-
-#include "regcomp.ih"
-
-static char nuls[10];		/* place to point scanner in event of error */
-
-/*
- * macros for use with parse structure
- * BEWARE:  these know that the parse structure is named `p' !!!
- */
-#define	PEEK()	(*p->next)
-#define	PEEK2()	(*(p->next+1))
-#define	MORE()	(p->next < p->end)
-#define	MORE2()	(p->next+1 < p->end)
-#define	SEE(c)	(MORE() && PEEK() == (c))
-#define	SEETWO(a, b)	(MORE() && MORE2() && PEEK() == (a) && PEEK2() == (b))
-#define	EAT(c)	((SEE(c)) ? (NEXT1(), 1) : 0)
-#define	EATTWO(a, b)	((SEETWO(a, b)) ? (NEXT2(), 1) : 0)
-#define	NEXT1()	(p->next++)
-#define	NEXT2()	(p->next += 2)
-#define	NEXTn(n)	(p->next += (n))
-#define	GETNEXT()	(*p->next++)
-#define	SETERROR(e)	seterr(p, (e))
-#define	REQUIRE(co, e)	((void)((co) || SETERROR(e)))
-#define	MUSTSEE(c, e)	(REQUIRE(MORE() && PEEK() == (c), e))
-#define	MUSTEAT(c, e)	(REQUIRE(MORE() && GETNEXT() == (c), e))
-#define	MUSTNOTSEE(c, e)	(REQUIRE(!MORE() || PEEK() != (c), e))
-#define	EMIT(op, sopnd)	doemit(p, (sop)(op), (size_t)(sopnd))
-#define	INSERT(op, pos)	doinsert(p, (sop)(op), HERE()-(pos)+1, pos)
-#define	AHEAD(pos)		dofwd(p, pos, HERE()-(pos))
-#define	ASTERN(sop, pos)	EMIT(sop, HERE()-pos)
-#define	HERE()		(p->slen)
-#define	THERE()		(p->slen - 1)
-#define	THERETHERE()	(p->slen - 2)
-#define	DROP(n)	(p->slen -= (n))
-
-#ifndef NDEBUG
-static int never = 0;		/* for use in asserts; shuts lint up */
-#else
-#define	never	0		/* some <assert.h>s have bugs too */
-#endif
-
-/*
- - regcomp - interface for parser and compilation
- = API_EXPORT(int) regcomp(regex_t *, const char *, int);
- = #define	REG_BASIC	0000
- = #define	REG_EXTENDED	0001
- = #define	REG_ICASE	0002
- = #define	REG_NOSUB	0004
- = #define	REG_NEWLINE	0010
- = #define	REG_NOSPEC	0020
- = #define	REG_PEND	0040
- = #define	REG_DUMP	0200
- */
-API_EXPORT(int)			/* 0 success, otherwise REG_something */
-regcomp(preg, pattern, cflags)
-regex_t *preg;
-const char *pattern;
-int cflags;
-{
-	struct parse pa;
-	register struct re_guts *g;
-	register struct parse *p = &pa;
-	register int i;
-	register size_t len;
-#ifdef REDEBUG
-#	define	GOODFLAGS(f)	(f)
-#else
-#	define	GOODFLAGS(f)	((f)&~REG_DUMP)
-#endif
-
-	cflags = GOODFLAGS(cflags);
-	if ((cflags&REG_EXTENDED) && (cflags&REG_NOSPEC))
-		return(REG_INVARG);
-
-	if (cflags&REG_PEND) {
-		if (preg->re_endp < pattern)
-			return(REG_INVARG);
-		len = preg->re_endp - pattern;
-	} else
-		len = strlen((char *)pattern);
-
-	/* do the mallocs early so failure handling is easy */
-	g = (struct re_guts *)malloc(sizeof(struct re_guts) +
-							(NC-1)*sizeof(cat_t));
-	if (g == NULL)
-		return(REG_ESPACE);
-	p->ssize = len/(size_t)2*(size_t)3 + (size_t)1;	/* ugh */
-	p->strip = (sop *)malloc(p->ssize * sizeof(sop));
-	p->slen = 0;
-	if (p->strip == NULL) {
-		free((char *)g);
-		return(REG_ESPACE);
-	}
-
-	/* set things up */
-	p->g = g;
-	p->next = (char *)pattern;	/* convenience; we do not modify it */
-	p->end = p->next + len;
-	p->error = 0;
-	p->ncsalloc = 0;
-	for (i = 0; i < NPAREN; i++) {
-		p->pbegin[i] = 0;
-		p->pend[i] = 0;
-	}
-	g->csetsize = NC;
-	g->sets = NULL;
-	g->setbits = NULL;
-	g->ncsets = 0;
-	g->cflags = cflags;
-	g->iflags = 0;
-	g->nbol = 0;
-	g->neol = 0;
-	g->must = NULL;
-	g->mlen = 0;
-	g->nsub = 0;
-	g->ncategories = 1;	/* category 0 is "everything else" */
-	g->categories = &g->catspace[-(CHAR_MIN)];
-	(void) memset((char *)g->catspace, 0, NC*sizeof(cat_t));
-	g->backrefs = 0;
-
-	/* do it */
-	EMIT(OEND, 0);
-	g->firststate = THERE();
-	if (cflags&REG_EXTENDED)
-		p_ere(p, OUT);
-	else if (cflags&REG_NOSPEC)
-		p_str(p);
-	else
-		p_bre(p, OUT, OUT);
-	EMIT(OEND, 0);
-	g->laststate = THERE();
-
-	/* tidy up loose ends and fill things in */
-	categorize(p, g);
-	stripsnug(p, g);
-	findmust(p, g);
-	g->nplus = pluscount(p, g);
-	g->magic = MAGIC2;
-	preg->re_nsub = g->nsub;
-	preg->re_g = g;
-	preg->re_magic = MAGIC1;
-#ifndef REDEBUG
-	/* not debugging, so can't rely on the assert() in regexec() */
-	if (g->iflags&BAD)
-		SETERROR(REG_ASSERT);
-#endif
-
-	/* win or lose, we're done */
-	if (p->error != 0)	/* lose */
-		regfree(preg);
-	return(p->error);
-}
-
-/*
- - p_ere - ERE parser top level, concatenation and alternation
- == static void p_ere(register struct parse *p, int stop);
- */
-static void
-p_ere(p, stop)
-register struct parse *p;
-int stop;			/* character this ERE should end at */
-{
-	register char c;
-	register sopno prevback = 0;
-	register sopno prevfwd = 0;
-	register sopno conc;
-	register int first = 1;		/* is this the first alternative? */
-
-	for (;;) {
-		/* do a bunch of concatenated expressions */
-		conc = HERE();
-		while (MORE() && (c = PEEK()) != '|' && c != stop)
-			p_ere_exp(p);
-		REQUIRE(HERE() != conc, REG_EMPTY);	/* require nonempty */
-
-		if (!EAT('|'))
-			break;		/* NOTE BREAK OUT */
-
-		if (first) {
-			INSERT(OCH_, conc);	/* offset is wrong */
-			prevfwd = conc;
-			prevback = conc;
-			first = 0;
-		}
-		ASTERN(OOR1, prevback);
-		prevback = THERE();
-		AHEAD(prevfwd);			/* fix previous offset */
-		prevfwd = HERE();
-		EMIT(OOR2, 0);			/* offset is very wrong */
-	}
-
-	if (!first) {		/* tail-end fixups */
-		AHEAD(prevfwd);
-		ASTERN(O_CH, prevback);
-	}
-
-	assert(!MORE() || SEE(stop));
-}
-
-/*
- - p_ere_exp - parse one subERE, an atom possibly followed by a repetition op
- == static void p_ere_exp(register struct parse *p);
- */
-static void
-p_ere_exp(p)
-register struct parse *p;
-{
-	register char c;
-	register sopno pos;
-	register int count;
-	register int count2;
-	register sopno subno;
-	int wascaret = 0;
-
-	assert(MORE());		/* caller should have ensured this */
-	c = GETNEXT();
-
-	pos = HERE();
-	switch (c) {
-	case '(':
-		REQUIRE(MORE(), REG_EPAREN);
-		p->g->nsub++;
-		subno = p->g->nsub;
-		if (subno < NPAREN)
-			p->pbegin[subno] = HERE();
-		EMIT(OLPAREN, subno);
-		if (!SEE(')'))
-			p_ere(p, ')');
-		if (subno < NPAREN) {
-			p->pend[subno] = HERE();
-			assert(p->pend[subno] != 0);
-		}
-		EMIT(ORPAREN, subno);
-		MUSTEAT(')', REG_EPAREN);
-		break;
-#ifndef POSIX_MISTAKE
-	case ')':		/* happens only if no current unmatched ( */
-		/*
-		 * You may ask, why the ifndef?  Because I didn't notice
-		 * this until slightly too late for 1003.2, and none of the
-		 * other 1003.2 regular-expression reviewers noticed it at
-		 * all.  So an unmatched ) is legal POSIX, at least until
-		 * we can get it fixed.
-		 */
-		SETERROR(REG_EPAREN);
-		break;
-#endif
-	case '^':
-		EMIT(OBOL, 0);
-		p->g->iflags |= USEBOL;
-		p->g->nbol++;
-		wascaret = 1;
-		break;
-	case '$':
-		EMIT(OEOL, 0);
-		p->g->iflags |= USEEOL;
-		p->g->neol++;
-		break;
-	case '|':
-		SETERROR(REG_EMPTY);
-		break;
-	case '*':
-	case '+':
-	case '?':
-		SETERROR(REG_BADRPT);
-		break;
-	case '.':
-		if (p->g->cflags&REG_NEWLINE)
-			nonnewline(p);
-		else
-			EMIT(OANY, 0);
-		break;
-	case '[':
-		p_bracket(p);
-		break;
-	case '\\':
-		REQUIRE(MORE(), REG_EESCAPE);
-		c = GETNEXT();
-		ordinary(p, c);
-		break;
-	case '{':		/* okay as ordinary except if digit follows */
-		REQUIRE(!MORE() || !isdigit(PEEK()), REG_BADRPT);
-		/* FALLTHROUGH */
-	default:
-		ordinary(p, c);
-		break;
-	}
-
-	if (!MORE())
-		return;
-	c = PEEK();
-	/* we call { a repetition if followed by a digit */
-	if (!( c == '*' || c == '+' || c == '?' ||
-				(c == '{' && MORE2() && isdigit(PEEK2())) ))
-		return;		/* no repetition, we're done */
-	NEXT1();
-
-	REQUIRE(!wascaret, REG_BADRPT);
-	switch (c) {
-	case '*':	/* implemented as +? */
-		/* this case does not require the (y|) trick, noKLUDGE */
-		INSERT(OPLUS_, pos);
-		ASTERN(O_PLUS, pos);
-		INSERT(OQUEST_, pos);
-		ASTERN(O_QUEST, pos);
-		break;
-	case '+':
-		INSERT(OPLUS_, pos);
-		ASTERN(O_PLUS, pos);
-		break;
-	case '?':
-		/* KLUDGE: emit y? as (y|) until subtle bug gets fixed */
-		INSERT(OCH_, pos);		/* offset slightly wrong */
-		ASTERN(OOR1, pos);		/* this one's right */
-		AHEAD(pos);			/* fix the OCH_ */
-		EMIT(OOR2, 0);			/* offset very wrong... */
-		AHEAD(THERE());			/* ...so fix it */
-		ASTERN(O_CH, THERETHERE());
-		break;
-	case '{':
-		count = p_count(p);
-		if (EAT(',')) {
-			if (isdigit(PEEK())) {
-				count2 = p_count(p);
-				REQUIRE(count <= count2, REG_BADBR);
-			} else		/* single number with comma */
-				count2 = INFINITY;
-		} else		/* just a single number */
-			count2 = count;
-		repeat(p, pos, count, count2);
-		if (!EAT('}')) {	/* error heuristics */
-			while (MORE() && PEEK() != '}')
-				NEXT1();
-			REQUIRE(MORE(), REG_EBRACE);
-			SETERROR(REG_BADBR);
-		}
-		break;
-	}
-
-	if (!MORE())
-		return;
-	c = PEEK();
-	if (!( c == '*' || c == '+' || c == '?' ||
-				(c == '{' && MORE2() && isdigit(PEEK2())) ) )
-		return;
-	SETERROR(REG_BADRPT);
-}
-
-/*
- - p_str - string (no metacharacters) "parser"
- == static void p_str(register struct parse *p);
- */
-static void
-p_str(p)
-register struct parse *p;
-{
-	REQUIRE(MORE(), REG_EMPTY);
-	while (MORE())
-		ordinary(p, GETNEXT());
-}
-
-/*
- - p_bre - BRE parser top level, anchoring and concatenation
- == static void p_bre(register struct parse *p, register int end1, \
- ==	register int end2);
- * Giving end1 as OUT essentially eliminates the end1/end2 check.
- *
- * This implementation is a bit of a kludge, in that a trailing $ is first
- * taken as an ordinary character and then revised to be an anchor.  The
- * only undesirable side effect is that '$' gets included as a character
- * category in such cases.  This is fairly harmless; not worth fixing.
- * The amount of lookahead needed to avoid this kludge is excessive.
- */
-static void
-p_bre(p, end1, end2)
-register struct parse *p;
-register int end1;		/* first terminating character */
-register int end2;		/* second terminating character */
-{
-	register sopno start = HERE();
-	register int first = 1;			/* first subexpression? */
-	register int wasdollar = 0;
-
-	if (EAT('^')) {
-		EMIT(OBOL, 0);
-		p->g->iflags |= USEBOL;
-		p->g->nbol++;
-	}
-	while (MORE() && !SEETWO(end1, end2)) {
-		wasdollar = p_simp_re(p, first);
-		first = 0;
-	}
-	if (wasdollar) {	/* oops, that was a trailing anchor */
-		DROP(1);
-		EMIT(OEOL, 0);
-		p->g->iflags |= USEEOL;
-		p->g->neol++;
-	}
-
-	REQUIRE(HERE() != start, REG_EMPTY);	/* require nonempty */
-}
-
-/*
- - p_simp_re - parse a simple RE, an atom possibly followed by a repetition
- == static int p_simp_re(register struct parse *p, int starordinary);
- */
-static int			/* was the simple RE an unbackslashed $? */
-p_simp_re(p, starordinary)
-register struct parse *p;
-int starordinary;		/* is a leading * an ordinary character? */
-{
-	register int c;
-	register int count;
-	register int count2;
-	register sopno pos;
-	register int i;
-	register sopno subno;
-#	define	BACKSL	(1<<CHAR_BIT)
-
-	pos = HERE();		/* repetion op, if any, covers from here */
-
-	assert(MORE());		/* caller should have ensured this */
-	c = GETNEXT();
-	if (c == '\\') {
-		REQUIRE(MORE(), REG_EESCAPE);
-		c = BACKSL | (unsigned char)GETNEXT();
-	}
-	switch (c) {
-	case '.':
-		if (p->g->cflags&REG_NEWLINE)
-			nonnewline(p);
-		else
-			EMIT(OANY, 0);
-		break;
-	case '[':
-		p_bracket(p);
-		break;
-	case BACKSL|'{':
-		SETERROR(REG_BADRPT);
-		break;
-	case BACKSL|'(':
-		p->g->nsub++;
-		subno = p->g->nsub;
-		if (subno < NPAREN)
-			p->pbegin[subno] = HERE();
-		EMIT(OLPAREN, subno);
-		/* the MORE here is an error heuristic */
-		if (MORE() && !SEETWO('\\', ')'))
-			p_bre(p, '\\', ')');
-		if (subno < NPAREN) {
-			p->pend[subno] = HERE();
-			assert(p->pend[subno] != 0);
-		}
-		EMIT(ORPAREN, subno);
-		REQUIRE(EATTWO('\\', ')'), REG_EPAREN);
-		break;
-	case BACKSL|')':	/* should not get here -- must be user */
-	case BACKSL|'}':
-		SETERROR(REG_EPAREN);
-		break;
-	case BACKSL|'1':
-	case BACKSL|'2':
-	case BACKSL|'3':
-	case BACKSL|'4':
-	case BACKSL|'5':
-	case BACKSL|'6':
-	case BACKSL|'7':
-	case BACKSL|'8':
-	case BACKSL|'9':
-		i = (c&~BACKSL) - '0';
-		assert(i < NPAREN);
-		if (p->pend[i] != 0) {
-			assert(i <= p->g->nsub);
-			EMIT(OBACK_, i);
-			assert(p->pbegin[i] != 0);
-			assert(OP(p->strip[p->pbegin[i]]) == OLPAREN);
-			assert(OP(p->strip[p->pend[i]]) == ORPAREN);
-			(void) dupl(p, p->pbegin[i]+1, p->pend[i]);
-			EMIT(O_BACK, i);
-		} else
-			SETERROR(REG_ESUBREG);
-		p->g->backrefs = 1;
-		break;
-	case '*':
-		REQUIRE(starordinary, REG_BADRPT);
-		/* FALLTHROUGH */
-	default:
-		ordinary(p, c &~ BACKSL);
-		break;
-	}
-
-	if (EAT('*')) {		/* implemented as +? */
-		/* this case does not require the (y|) trick, noKLUDGE */
-		INSERT(OPLUS_, pos);
-		ASTERN(O_PLUS, pos);
-		INSERT(OQUEST_, pos);
-		ASTERN(O_QUEST, pos);
-	} else if (EATTWO('\\', '{')) {
-		count = p_count(p);
-		if (EAT(',')) {
-			if (MORE() && isdigit(PEEK())) {
-				count2 = p_count(p);
-				REQUIRE(count <= count2, REG_BADBR);
-			} else		/* single number with comma */
-				count2 = INFINITY;
-		} else		/* just a single number */
-			count2 = count;
-		repeat(p, pos, count, count2);
-		if (!EATTWO('\\', '}')) {	/* error heuristics */
-			while (MORE() && !SEETWO('\\', '}'))
-				NEXT1();
-			REQUIRE(MORE(), REG_EBRACE);
-			SETERROR(REG_BADBR);
-		}
-	} else if (c == (unsigned char)'$')	/* $ (but not \$) ends it */
-		return(1);
-
-	return(0);
-}
-
-/*
- - p_count - parse a repetition count
- == static int p_count(register struct parse *p);
- */
-static int			/* the value */
-p_count(p)
-register struct parse *p;
-{
-	register int count = 0;
-	register int ndigits = 0;
-
-	while (MORE() && isdigit(PEEK()) && count <= DUPMAX) {
-		count = count*10 + (GETNEXT() - '0');
-		ndigits++;
-	}
-
-	REQUIRE(ndigits > 0 && count <= DUPMAX, REG_BADBR);
-	return(count);
-}
-
-/*
- - p_bracket - parse a bracketed character list
- == static void p_bracket(register struct parse *p);
- *
- * Note a significant property of this code:  if the allocset() did SETERROR,
- * no set operations are done.
- */
-static void
-p_bracket(p)
-register struct parse *p;
-{
-	register cset *cs = allocset(p);
-	register int invert = 0;
-
-	/* Dept of Truly Sickening Special-Case Kludges */
-	if (p->next + 5 < p->end && strncmp(p->next, "[:<:]]", 6) == 0) {
-		EMIT(OBOW, 0);
-		NEXTn(6);
-		return;
-	}
-	if (p->next + 5 < p->end && strncmp(p->next, "[:>:]]", 6) == 0) {
-		EMIT(OEOW, 0);
-		NEXTn(6);
-		return;
-	}
-
-	if (EAT('^'))
-		invert++;	/* make note to invert set at end */
-	if (EAT(']'))
-		CHadd(cs, ']');
-	else if (EAT('-'))
-		CHadd(cs, '-');
-	while (MORE() && PEEK() != ']' && !SEETWO('-', ']'))
-		p_b_term(p, cs);
-	if (EAT('-'))
-		CHadd(cs, '-');
-	MUSTEAT(']', REG_EBRACK);
-
-	if (p->error != 0)	/* don't mess things up further */
-		return;
-
-	if (p->g->cflags&REG_ICASE) {
-		register int i;
-		register int ci;
-
-		for (i = p->g->csetsize - 1; i >= 0; i--)
-			if (CHIN(cs, i) && isalpha(i)) {
-				ci = othercase(i);
-				if (ci != i)
-					CHadd(cs, ci);
-			}
-		if (cs->multis != NULL)
-			mccase(p, cs);
-	}
-	if (invert) {
-		register int i;
-
-		for (i = p->g->csetsize - 1; i >= 0; i--)
-			if (CHIN(cs, i))
-				CHsub(cs, i);
-			else
-				CHadd(cs, i);
-		if (p->g->cflags&REG_NEWLINE)
-			CHsub(cs, '\n');
-		if (cs->multis != NULL)
-			mcinvert(p, cs);
-	}
-
-	assert(cs->multis == NULL);		/* xxx */
-
-	if (nch(p, cs) == 1) {		/* optimize singleton sets */
-		ordinary(p, firstch(p, cs));
-		freeset(p, cs);
-	} else
-		EMIT(OANYOF, freezeset(p, cs));
-}
-
-/*
- - p_b_term - parse one term of a bracketed character list
- == static void p_b_term(register struct parse *p, register cset *cs);
- */
-static void
-p_b_term(p, cs)
-register struct parse *p;
-register cset *cs;
-{
-	register char c;
-	register char start, finish;
-	register int i;
-
-	/* classify what we've got */
-	switch ((MORE()) ? PEEK() : '\0') {
-	case '[':
-		c = (MORE2()) ? PEEK2() : '\0';
-		break;
-	case '-':
-		SETERROR(REG_ERANGE);
-		return;			/* NOTE RETURN */
-		break;
-	default:
-		c = '\0';
-		break;
-	}
-
-	switch (c) {
-	case ':':		/* character class */
-		NEXT2();
-		REQUIRE(MORE(), REG_EBRACK);
-		c = PEEK();
-		REQUIRE(c != '-' && c != ']', REG_ECTYPE);
-		p_b_cclass(p, cs);
-		REQUIRE(MORE(), REG_EBRACK);
-		REQUIRE(EATTWO(':', ']'), REG_ECTYPE);
-		break;
-	case '=':		/* equivalence class */
-		NEXT2();
-		REQUIRE(MORE(), REG_EBRACK);
-		c = PEEK();
-		REQUIRE(c != '-' && c != ']', REG_ECOLLATE);
-		p_b_eclass(p, cs);
-		REQUIRE(MORE(), REG_EBRACK);
-		REQUIRE(EATTWO('=', ']'), REG_ECOLLATE);
-		break;
-	default:		/* symbol, ordinary character, or range */
-/* xxx revision needed for multichar stuff */
-		start = p_b_symbol(p);
-		if (SEE('-') && MORE2() && PEEK2() != ']') {
-			/* range */
-			NEXT1();
-			if (EAT('-'))
-				finish = '-';
-			else
-				finish = p_b_symbol(p);
-		} else
-			finish = start;
-/* xxx what about signed chars here... */
-		REQUIRE(start <= finish, REG_ERANGE);
-		for (i = start; i <= finish; i++)
-			CHadd(cs, i);
-		break;
-	}
-}
-
-/*
- - p_b_cclass - parse a character-class name and deal with it
- == static void p_b_cclass(register struct parse *p, register cset *cs);
- */
-static void
-p_b_cclass(p, cs)
-register struct parse *p;
-register cset *cs;
-{
-	register char *sp = p->next;
-	register struct cclass *cp;
-	register size_t len;
-	register char *u;
-	register char c;
-
-	while (MORE() && isalpha(PEEK()))
-		NEXT1();
-	len = p->next - sp;
-	for (cp = cclasses; cp->name != NULL; cp++)
-		if (strncmp(cp->name, sp, len) == 0 && cp->name[len] == '\0')
-			break;
-	if (cp->name == NULL) {
-		/* oops, didn't find it */
-		SETERROR(REG_ECTYPE);
-		return;
-	}
-
-	u = cp->chars;
-	while ((c = *u++) != '\0')
-		CHadd(cs, c);
-	for (u = cp->multis; *u != '\0'; u += strlen(u) + 1)
-		MCadd(p, cs, u);
-}
-
-/*
- - p_b_eclass - parse an equivalence-class name and deal with it
- == static void p_b_eclass(register struct parse *p, register cset *cs);
- *
- * This implementation is incomplete. xxx
- */
-static void
-p_b_eclass(p, cs)
-register struct parse *p;
-register cset *cs;
-{
-	register char c;
-
-	c = p_b_coll_elem(p, '=');
-	CHadd(cs, c);
-}
-
-/*
- - p_b_symbol - parse a character or [..]ed multicharacter collating symbol
- == static char p_b_symbol(register struct parse *p);
- */
-static char			/* value of symbol */
-p_b_symbol(p)
-register struct parse *p;
-{
-	register char value;
-
-	REQUIRE(MORE(), REG_EBRACK);
-	if (!EATTWO('[', '.'))
-		return(GETNEXT());
-
-	/* collating symbol */
-	value = p_b_coll_elem(p, '.');
-	REQUIRE(EATTWO('.', ']'), REG_ECOLLATE);
-	return(value);
-}
-
-/*
- - p_b_coll_elem - parse a collating-element name and look it up
- == static char p_b_coll_elem(register struct parse *p, int endc);
- */
-static char			/* value of collating element */
-p_b_coll_elem(p, endc)
-register struct parse *p;
-int endc;			/* name ended by endc,']' */
-{
-	register char *sp = p->next;
-	register struct cname *cp;
-	register int len;
-
-	while (MORE() && !SEETWO(endc, ']'))
-		NEXT1();
-	if (!MORE()) {
-		SETERROR(REG_EBRACK);
-		return(0);
-	}
-	len = p->next - sp;
-	for (cp = cnames; cp->name != NULL; cp++)
-		if (strncmp(cp->name, sp, len) == 0 && cp->name[len] == '\0')
-			return(cp->code);	/* known name */
-	if (len == 1)
-		return(*sp);	/* single character */
-	SETERROR(REG_ECOLLATE);			/* neither */
-	return(0);
-}
-
-/*
- - othercase - return the case counterpart of an alphabetic
- == static char othercase(int ch);
- */
-static char			/* if no counterpart, return ch */
-othercase(ch)
-int ch;
-{
-	assert(isalpha(ch));
-	if (isupper(ch))
-		return(tolower(ch));
-	else if (islower(ch))
-		return(toupper(ch));
-	else			/* peculiar, but could happen */
-		return(ch);
-}
-
-/*
- - bothcases - emit a dualcase version of a two-case character
- == static void bothcases(register struct parse *p, int ch);
- *
- * Boy, is this implementation ever a kludge...
- */
-static void
-bothcases(p, ch)
-register struct parse *p;
-int ch;
-{
-	register char *oldnext = p->next;
-	register char *oldend = p->end;
-	char bracket[3];
-
-	assert(othercase(ch) != ch);	/* p_bracket() would recurse */
-	p->next = bracket;
-	p->end = bracket+2;
-	bracket[0] = ch;
-	bracket[1] = ']';
-	bracket[2] = '\0';
-	p_bracket(p);
-	assert(p->next == bracket+2);
-	p->next = oldnext;
-	p->end = oldend;
-}
-
-/*
- - ordinary - emit an ordinary character
- == static void ordinary(register struct parse *p, register int ch);
- */
-static void
-ordinary(p, ch)
-register struct parse *p;
-register int ch;
-{
-	register cat_t *cap = p->g->categories;
-
-	if ((p->g->cflags&REG_ICASE) && isalpha(ch) && othercase(ch) != ch)
-		bothcases(p, ch);
-	else {
-		EMIT(OCHAR, (unsigned char)ch);
-		if (cap[ch] == 0)
-			cap[ch] = p->g->ncategories++;
-	}
-}
-
-/*
- - nonnewline - emit REG_NEWLINE version of OANY
- == static void nonnewline(register struct parse *p);
- *
- * Boy, is this implementation ever a kludge...
- */
-static void
-nonnewline(p)
-register struct parse *p;
-{
-	register char *oldnext = p->next;
-	register char *oldend = p->end;
-	char bracket[4];
-
-	p->next = bracket;
-	p->end = bracket+3;
-	bracket[0] = '^';
-	bracket[1] = '\n';
-	bracket[2] = ']';
-	bracket[3] = '\0';
-	p_bracket(p);
-	assert(p->next == bracket+3);
-	p->next = oldnext;
-	p->end = oldend;
-}
-
-/*
- - repeat - generate code for a bounded repetition, recursively if needed
- == static void repeat(register struct parse *p, sopno start, int from, int to);
- */
-static void
-repeat(p, start, from, to)
-register struct parse *p;
-sopno start;			/* operand from here to end of strip */
-int from;			/* repeated from this number */
-int to;				/* to this number of times (maybe INFINITY) */
-{
-	register sopno finish = HERE();
-#	define	N	2
-#	define	INF	3
-#	define	REP(f, t)	((f)*8 + (t))
-#	define	MAP(n)	(((n) <= 1) ? (n) : ((n) == INFINITY) ? INF : N)
-	register sopno copy;
-
-	if (p->error != 0)	/* head off possible runaway recursion */
-		return;
-
-	assert(from <= to);
-
-	switch (REP(MAP(from), MAP(to))) {
-	case REP(0, 0):			/* must be user doing this */
-		DROP(finish-start);	/* drop the operand */
-		break;
-	case REP(0, 1):			/* as x{1,1}? */
-	case REP(0, N):			/* as x{1,n}? */
-	case REP(0, INF):		/* as x{1,}? */
-		/* KLUDGE: emit y? as (y|) until subtle bug gets fixed */
-		INSERT(OCH_, start);		/* offset is wrong... */
-		repeat(p, start+1, 1, to);
-		ASTERN(OOR1, start);
-		AHEAD(start);			/* ... fix it */
-		EMIT(OOR2, 0);
-		AHEAD(THERE());
-		ASTERN(O_CH, THERETHERE());
-		break;
-	case REP(1, 1):			/* trivial case */
-		/* done */
-		break;
-	case REP(1, N):			/* as x?x{1,n-1} */
-		/* KLUDGE: emit y? as (y|) until subtle bug gets fixed */
-		INSERT(OCH_, start);
-		ASTERN(OOR1, start);
-		AHEAD(start);
-		EMIT(OOR2, 0);			/* offset very wrong... */
-		AHEAD(THERE());			/* ...so fix it */
-		ASTERN(O_CH, THERETHERE());
-		copy = dupl(p, start+1, finish+1);
-		assert(copy == finish+4);
-		repeat(p, copy, 1, to-1);
-		break;
-	case REP(1, INF):		/* as x+ */
-		INSERT(OPLUS_, start);
-		ASTERN(O_PLUS, start);
-		break;
-	case REP(N, N):			/* as xx{m-1,n-1} */
-		copy = dupl(p, start, finish);
-		repeat(p, copy, from-1, to-1);
-		break;
-	case REP(N, INF):		/* as xx{n-1,INF} */
-		copy = dupl(p, start, finish);
-		repeat(p, copy, from-1, to);
-		break;
-	default:			/* "can't happen" */
-		SETERROR(REG_ASSERT);	/* just in case */
-		break;
-	}
-}
-
-/*
- - seterr - set an error condition
- == static int seterr(register struct parse *p, int e);
- */
-static int			/* useless but makes type checking happy */
-seterr(p, e)
-register struct parse *p;
-int e;
-{
-	if (p->error == 0)	/* keep earliest error condition */
-		p->error = e;
-	p->next = nuls;		/* try to bring things to a halt */
-	p->end = nuls;
-	return(0);		/* make the return value well-defined */
-}
-
-/*
- - allocset - allocate a set of characters for []
- == static cset *allocset(register struct parse *p);
- */
-static cset *
-allocset(p)
-register struct parse *p;
-{
-	register int no = p->g->ncsets++;
-	register size_t nc;
-	register size_t nbytes;
-	register cset *cs;
-	register size_t css = (size_t)p->g->csetsize;
-	register int i;
-
-	if (no >= p->ncsalloc) {	/* need another column of space */
-		p->ncsalloc += CHAR_BIT;
-		nc = p->ncsalloc;
-		assert(nc % CHAR_BIT == 0);
-		nbytes = nc / CHAR_BIT * css;
-		if (p->g->sets == NULL)
-			p->g->sets = (cset *)malloc(nc * sizeof(cset));
-		else
-			p->g->sets = (cset *)realloc((char *)p->g->sets,
-							nc * sizeof(cset));
-		if (p->g->setbits == NULL)
-			p->g->setbits = (uch *)malloc(nbytes);
-		else {
-			p->g->setbits = (uch *)realloc((char *)p->g->setbits,
-								nbytes);
-			/* xxx this isn't right if setbits is now NULL */
-			for (i = 0; i < no; i++)
-				p->g->sets[i].ptr = p->g->setbits + css*(i/CHAR_BIT);
-		}
-		if (p->g->sets != NULL && p->g->setbits != NULL)
-			(void) memset((char *)p->g->setbits + (nbytes - css),
-								0, css);
-		else {
-			no = 0;
-			SETERROR(REG_ESPACE);
-			/* caller's responsibility not to do set ops */
-		}
-	}
-
-	assert(p->g->sets != NULL);	/* xxx */
-	cs = &p->g->sets[no];
-	cs->ptr = p->g->setbits + css*((no)/CHAR_BIT);
-	cs->mask = 1 << ((no) % CHAR_BIT);
-	cs->hash = 0;
-	cs->smultis = 0;
-	cs->multis = NULL;
-
-	return(cs);
-}
-
-/*
- - freeset - free a now-unused set
- == static void freeset(register struct parse *p, register cset *cs);
- */
-static void
-freeset(p, cs)
-register struct parse *p;
-register cset *cs;
-{
-	register unsigned int i;
-	register cset *top = &p->g->sets[p->g->ncsets];
-	register size_t css = (size_t)p->g->csetsize;
-
-	for (i = 0; i < css; i++)
-		CHsub(cs, i);
-	if (cs == top-1)	/* recover only the easy case */
-		p->g->ncsets--;
-}
-
-/*
- - freezeset - final processing on a set of characters
- == static int freezeset(register struct parse *p, register cset *cs);
- *
- * The main task here is merging identical sets.  This is usually a waste
- * of time (although the hash code minimizes the overhead), but can win
- * big if REG_ICASE is being used.  REG_ICASE, by the way, is why the hash
- * is done using addition rather than xor -- all ASCII [aA] sets xor to
- * the same value!
- */
-static int			/* set number */
-freezeset(p, cs)
-register struct parse *p;
-register cset *cs;
-{
-	register uch h = cs->hash;
-	register unsigned int i;
-	register cset *top = &p->g->sets[p->g->ncsets];
-	register cset *cs2;
-	register size_t css = (size_t)p->g->csetsize;
-
-	/* look for an earlier one which is the same */
-	for (cs2 = &p->g->sets[0]; cs2 < top; cs2++)
-		if (cs2->hash == h && cs2 != cs) {
-			/* maybe */
-			for (i = 0; i < css; i++)
-				if (!!CHIN(cs2, i) != !!CHIN(cs, i))
-					break;		/* no */
-			if (i == css)
-				break;			/* yes */
-		}
-
-	if (cs2 < top) {	/* found one */
-		freeset(p, cs);
-		cs = cs2;
-	}
-
-	return((int)(cs - p->g->sets));
-}
-
-/*
- - firstch - return first character in a set (which must have at least one)
- == static int firstch(register struct parse *p, register cset *cs);
- */
-static int			/* character; there is no "none" value */
-firstch(p, cs)
-register struct parse *p;
-register cset *cs;
-{
-	register unsigned int i;
-	register size_t css = (size_t)p->g->csetsize;
-
-	for (i = 0; i < css; i++)
-		if (CHIN(cs, i))
-			return((char)i);
-	assert(never);
-	return(0);		/* arbitrary */
-}
-
-/*
- - nch - number of characters in a set
- == static int nch(register struct parse *p, register cset *cs);
- */
-static int
-nch(p, cs)
-register struct parse *p;
-register cset *cs;
-{
-	register unsigned int i;
-	register size_t css = (size_t)p->g->csetsize;
-	register int n = 0;
-
-	for (i = 0; i < css; i++)
-		if (CHIN(cs, i))
-			n++;
-	return(n);
-}
-
-/*
- - mcadd - add a collating element to a cset
- == static void mcadd(register struct parse *p, register cset *cs, \
- ==	register char *cp);
- */
-static void
-mcadd(p, cs, cp)
-register struct parse *p;
-register cset *cs;
-register char *cp;
-{
-	register size_t oldend = cs->smultis;
-
-	cs->smultis += strlen(cp) + 1;
-	if (cs->multis == NULL)
-		cs->multis = malloc(cs->smultis);
-	else
-		cs->multis = realloc(cs->multis, cs->smultis);
-	if (cs->multis == NULL) {
-		SETERROR(REG_ESPACE);
-		return;
-	}
-
-	(void) strcpy(cs->multis + oldend - 1, cp);
-	cs->multis[cs->smultis - 1] = '\0';
-}
-
-
-/*
- - mcinvert - invert the list of collating elements in a cset
- == static void mcinvert(register struct parse *p, register cset *cs);
- *
- * This would have to know the set of possibilities.  Implementation
- * is deferred.
- */
-static void
-mcinvert(p, cs)
-register struct parse *p;
-register cset *cs;
-{
-	assert(cs->multis == NULL);	/* xxx */
-}
-
-/*
- - mccase - add case counterparts of the list of collating elements in a cset
- == static void mccase(register struct parse *p, register cset *cs);
- *
- * This would have to know the set of possibilities.  Implementation
- * is deferred.
- */
-static void
-mccase(p, cs)
-register struct parse *p;
-register cset *cs;
-{
-	assert(cs->multis == NULL);	/* xxx */
-}
-
-/*
- - isinsets - is this character in any sets?
- == static int isinsets(register struct re_guts *g, int c);
- */
-static int			/* predicate */
-isinsets(g, c)
-register struct re_guts *g;
-int c;
-{
-	register uch *col;
-	register int i;
-	register int ncols = (g->ncsets+(CHAR_BIT-1)) / CHAR_BIT;
-	register unsigned uc = (unsigned char)c;
-
-	for (i = 0, col = g->setbits; i < ncols; i++, col += g->csetsize)
-		if (col[uc] != 0)
-			return(1);
-	return(0);
-}
-
-/*
- - samesets - are these two characters in exactly the same sets?
- == static int samesets(register struct re_guts *g, int c1, int c2);
- */
-static int			/* predicate */
-samesets(g, c1, c2)
-register struct re_guts *g;
-int c1;
-int c2;
-{
-	register uch *col;
-	register int i;
-	register int ncols = (g->ncsets+(CHAR_BIT-1)) / CHAR_BIT;
-	register unsigned uc1 = (unsigned char)c1;
-	register unsigned uc2 = (unsigned char)c2;
-
-	for (i = 0, col = g->setbits; i < ncols; i++, col += g->csetsize)
-		if (col[uc1] != col[uc2])
-			return(0);
-	return(1);
-}
-
-/*
- - categorize - sort out character categories
- == static void categorize(struct parse *p, register struct re_guts *g);
- */
-static void
-categorize(p, g)
-struct parse *p;
-register struct re_guts *g;
-{
-	register cat_t *cats = g->categories;
-	register int c;
-	register int c2;
-	register cat_t cat;
-
-	/* avoid making error situations worse */
-	if (p->error != 0)
-		return;
-
-	for (c = CHAR_MIN; c <= CHAR_MAX; c++)
-		if (cats[c] == 0 && isinsets(g, c)) {
-			cat = g->ncategories++;
-			cats[c] = cat;
-			for (c2 = c+1; c2 <= CHAR_MAX; c2++)
-				if (cats[c2] == 0 && samesets(g, c, c2))
-					cats[c2] = cat;
-		}
-}
-
-/*
- - dupl - emit a duplicate of a bunch of sops
- == static sopno dupl(register struct parse *p, sopno start, sopno finish);
- */
-static sopno			/* start of duplicate */
-dupl(p, start, finish)
-register struct parse *p;
-sopno start;			/* from here */
-sopno finish;			/* to this less one */
-{
-	register sopno ret = HERE();
-	register sopno len = finish - start;
-
-	assert(finish >= start);
-	if (len == 0)
-		return(ret);
-	enlarge(p, p->ssize + len);	/* this many unexpected additions */
-	assert(p->ssize >= p->slen + len);
-	(void) memcpy((char *)(p->strip + p->slen),
-		(char *)(p->strip + start), (size_t)len*sizeof(sop));
-	p->slen += len;
-	return(ret);
-}
-
-/*
- - doemit - emit a strip operator
- == static void doemit(register struct parse *p, sop op, size_t opnd);
- *
- * It might seem better to implement this as a macro with a function as
- * hard-case backup, but it's just too big and messy unless there are
- * some changes to the data structures.  Maybe later.
- */
-static void
-doemit(p, op, opnd)
-register struct parse *p;
-sop op;
-size_t opnd;
-{
-	/* avoid making error situations worse */
-	if (p->error != 0)
-		return;
-
-	/* deal with oversize operands ("can't happen", more or less) */
-	assert(opnd < 1<<OPSHIFT);
-
-	/* deal with undersized strip */
-	if (p->slen >= p->ssize)
-		enlarge(p, (p->ssize+1) / 2 * 3);	/* +50% */
-	assert(p->slen < p->ssize);
-
-	/* finally, it's all reduced to the easy case */
-	p->strip[p->slen++] = SOP(op, opnd);
-}
-
-/*
- - doinsert - insert a sop into the strip
- == static void doinsert(register struct parse *p, sop op, size_t opnd, sopno pos);
- */
-static void
-doinsert(p, op, opnd, pos)
-register struct parse *p;
-sop op;
-size_t opnd;
-sopno pos;
-{
-	register sopno sn;
-	register sop s;
-	register int i;
-
-	/* avoid making error situations worse */
-	if (p->error != 0)
-		return;
-
-	sn = HERE();
-	EMIT(op, opnd);		/* do checks, ensure space */
-	assert(HERE() == sn+1);
-	s = p->strip[sn];
-
-	/* adjust paren pointers */
-	assert(pos > 0);
-	for (i = 1; i < NPAREN; i++) {
-		if (p->pbegin[i] >= pos) {
-			p->pbegin[i]++;
-		}
-		if (p->pend[i] >= pos) {
-			p->pend[i]++;
-		}
-	}
-
-	memmove((char *)&p->strip[pos+1], (char *)&p->strip[pos],
-						(HERE()-pos-1)*sizeof(sop));
-	p->strip[pos] = s;
-}
-
-/*
- - dofwd - complete a forward reference
- == static void dofwd(register struct parse *p, sopno pos, sop value);
- */
-static void
-dofwd(p, pos, value)
-register struct parse *p;
-register sopno pos;
-sop value;
-{
-	/* avoid making error situations worse */
-	if (p->error != 0)
-		return;
-
-	assert(value < 1<<OPSHIFT);
-	p->strip[pos] = OP(p->strip[pos]) | value;
-}
-
-/*
- - enlarge - enlarge the strip
- == static void enlarge(register struct parse *p, sopno size);
- */
-static void
-enlarge(p, size)
-register struct parse *p;
-register sopno size;
-{
-	register sop *sp;
-
-	if (p->ssize >= size)
-		return;
-
-	sp = (sop *)realloc(p->strip, size*sizeof(sop));
-	if (sp == NULL) {
-		SETERROR(REG_ESPACE);
-		return;
-	}
-	p->strip = sp;
-	p->ssize = size;
-}
-
-/*
- - stripsnug - compact the strip
- == static void stripsnug(register struct parse *p, register struct re_guts *g);
- */
-static void
-stripsnug(p, g)
-register struct parse *p;
-register struct re_guts *g;
-{
-	g->nstates = p->slen;
-	g->strip = (sop *)realloc((char *)p->strip, p->slen * sizeof(sop));
-	if (g->strip == NULL) {
-		SETERROR(REG_ESPACE);
-		g->strip = p->strip;
-	}
-}
-
-/*
- - findmust - fill in must and mlen with longest mandatory literal string
- == static void findmust(register struct parse *p, register struct re_guts *g);
- *
- * This algorithm could do fancy things like analyzing the operands of |
- * for common subsequences.  Someday.  This code is simple and finds most
- * of the interesting cases.
- *
- * Note that must and mlen got initialized during setup.
- */
-static void
-findmust(p, g)
-struct parse *p;
-register struct re_guts *g;
-{
-	register sop *scan;
-	sop *start = NULL;
-	register sop *newstart = NULL;
-	register sopno newlen;
-	register sop s;
-	register char *cp;
-	register sopno i;
-
-	/* avoid making error situations worse */
-	if (p->error != 0)
-		return;
-
-	/* find the longest OCHAR sequence in strip */
-	newlen = 0;
-	scan = g->strip + 1;
-	do {
-		s = *scan++;
-		switch (OP(s)) {
-		case OCHAR:		/* sequence member */
-			if (newlen == 0)		/* new sequence */
-				newstart = scan - 1;
-			newlen++;
-			break;
-		case OPLUS_:		/* things that don't break one */
-		case OLPAREN:
-		case ORPAREN:
-			break;
-		case OQUEST_:		/* things that must be skipped */
-		case OCH_:
-			scan--;
-			do {
-				scan += OPND(s);
-				s = *scan;
-				/* assert() interferes w debug printouts */
-				if (OP(s) != O_QUEST && OP(s) != O_CH &&
-							OP(s) != OOR2) {
-					g->iflags |= BAD;
-					return;
-				}
-			} while (OP(s) != O_QUEST && OP(s) != O_CH);
-			/* fallthrough */
-		default:		/* things that break a sequence */
-			if (newlen > g->mlen) {		/* ends one */
-				start = newstart;
-				g->mlen = newlen;
-			}
-			newlen = 0;
-			break;
-		}
-	} while (OP(s) != OEND);
-
-	if (g->mlen == 0)		/* there isn't one */
-		return;
-
-	/* turn it into a character string */
-	g->must = malloc((size_t)g->mlen + 1);
-	if (g->must == NULL) {		/* argh; just forget it */
-		g->mlen = 0;
-		return;
-	}
-	cp = g->must;
-	scan = start;
-	for (i = g->mlen; i > 0; i--) {
-		while (OP(s = *scan++) != OCHAR)
-			continue;
-		assert(cp < g->must + g->mlen);
-		*cp++ = (char)OPND(s);
-	}
-	assert(cp == g->must + g->mlen);
-	*cp++ = '\0';		/* just on general principles */
-}
-
-/*
- - pluscount - count + nesting
- == static sopno pluscount(register struct parse *p, register struct re_guts *g);
- */
-static sopno			/* nesting depth */
-pluscount(p, g)
-struct parse *p;
-register struct re_guts *g;
-{
-	register sop *scan;
-	register sop s;
-	register sopno plusnest = 0;
-	register sopno maxnest = 0;
-
-	if (p->error != 0)
-		return(0);	/* there may not be an OEND */
-
-	scan = g->strip + 1;
-	do {
-		s = *scan++;
-		switch (OP(s)) {
-		case OPLUS_:
-			plusnest++;
-			break;
-		case O_PLUS:
-			if (plusnest > maxnest)
-				maxnest = plusnest;
-			plusnest--;
-			break;
-		}
-	} while (OP(s) != OEND);
-	if (plusnest != 0)
-		g->iflags |= BAD;
-	return(maxnest);
-}
diff --git a/regex/regcomp.ih b/regex/regcomp.ih
deleted file mode 100644
index f0eeb5f02d..0000000000
--- a/regex/regcomp.ih
+++ /dev/null
@@ -1,48 +0,0 @@
-/* ========= begin header generated by ./mkh ========= */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* === regcomp.c === */
-static void p_ere(register struct parse *p, int stop);
-static void p_ere_exp(register struct parse *p);
-static void p_str(register struct parse *p);
-static void p_bre(register struct parse *p, register int end1, register int end2);
-static int p_simp_re(register struct parse *p, int starordinary);
-static int p_count(register struct parse *p);
-static void p_bracket(register struct parse *p);
-static void p_b_term(register struct parse *p, register cset *cs);
-static void p_b_cclass(register struct parse *p, register cset *cs);
-static void p_b_eclass(register struct parse *p, register cset *cs);
-static char p_b_symbol(register struct parse *p);
-static char p_b_coll_elem(register struct parse *p, int endc);
-static char othercase(int ch);
-static void bothcases(register struct parse *p, int ch);
-static void ordinary(register struct parse *p, register int ch);
-static void nonnewline(register struct parse *p);
-static void repeat(register struct parse *p, sopno start, int from, int to);
-static int seterr(register struct parse *p, int e);
-static cset *allocset(register struct parse *p);
-static void freeset(register struct parse *p, register cset *cs);
-static int freezeset(register struct parse *p, register cset *cs);
-static int firstch(register struct parse *p, register cset *cs);
-static int nch(register struct parse *p, register cset *cs);
-static void mcadd(register struct parse *p, register cset *cs, register char *cp);
-static void mcinvert(register struct parse *p, register cset *cs);
-static void mccase(register struct parse *p, register cset *cs);
-static int isinsets(register struct re_guts *g, int c);
-static int samesets(register struct re_guts *g, int c1, int c2);
-static void categorize(struct parse *p, register struct re_guts *g);
-static sopno dupl(register struct parse *p, sopno start, sopno finish);
-static void doemit(register struct parse *p, sop op, size_t opnd);
-static void doinsert(register struct parse *p, sop op, size_t opnd, sopno pos);
-static void dofwd(register struct parse *p, sopno pos, sop value);
-static void enlarge(register struct parse *p, sopno size);
-static void stripsnug(register struct parse *p, register struct re_guts *g);
-static void findmust(register struct parse *p, register struct re_guts *g);
-static sopno pluscount(register struct parse *p, register struct re_guts *g);
-
-#ifdef __cplusplus
-}
-#endif
-/* ========= end header generated by ./mkh ========= */
diff --git a/regex/regerror.c b/regex/regerror.c
deleted file mode 100644
index 12edd4e164..0000000000
--- a/regex/regerror.c
+++ /dev/null
@@ -1,124 +0,0 @@
-#include <sys/types.h>
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-#include <limits.h>
-#include <stdlib.h>
-#include <regex.h>
-
-#include "utils.h"
-#include "regerror.ih"
-
-/*
- = #define	REG_NOMATCH	 1
- = #define	REG_BADPAT	 2
- = #define	REG_ECOLLATE	 3
- = #define	REG_ECTYPE	 4
- = #define	REG_EESCAPE	 5
- = #define	REG_ESUBREG	 6
- = #define	REG_EBRACK	 7
- = #define	REG_EPAREN	 8
- = #define	REG_EBRACE	 9
- = #define	REG_BADBR	10
- = #define	REG_ERANGE	11
- = #define	REG_ESPACE	12
- = #define	REG_BADRPT	13
- = #define	REG_EMPTY	14
- = #define	REG_ASSERT	15
- = #define	REG_INVARG	16
- = #define	REG_ATOI	255	// convert name to number (!)
- = #define	REG_ITOA	0400	// convert number to name (!)
- */
-static struct rerr {
-	int code;
-	char *name;
-	char *explain;
-} rerrs[] = {
-	{ REG_NOMATCH,	"REG_NOMATCH",	"regexec() failed to match" },
-	{ REG_BADPAT,	"REG_BADPAT",	"invalid regular expression" },
-	{ REG_ECOLLATE,	"REG_ECOLLATE",	"invalid collating element" },
-	{ REG_ECTYPE,	"REG_ECTYPE",	"invalid character class" },
-	{ REG_EESCAPE,	"REG_EESCAPE",	"trailing backslash (\\)" },
-	{ REG_ESUBREG,	"REG_ESUBREG",	"invalid backreference number" },
-	{ REG_EBRACK,	"REG_EBRACK",	"brackets ([ ]) not balanced" },
-	{ REG_EPAREN,	"REG_EPAREN",	"parentheses not balanced" },
-	{ REG_EBRACE,	"REG_EBRACE",	"braces not balanced" },
-	{ REG_BADBR,	"REG_BADBR",	"invalid repetition count(s)" },
-	{ REG_ERANGE,	"REG_ERANGE",	"invalid character range" },
-	{ REG_ESPACE,	"REG_ESPACE",	"out of memory" },
-	{ REG_BADRPT,	"REG_BADRPT",	"repetition-operator operand invalid" },
-	{ REG_EMPTY,	"REG_EMPTY",	"empty (sub)expression" },
-	{ REG_ASSERT,	"REG_ASSERT",	"\"can't happen\" -- you found a bug" },
-	{ REG_INVARG,	"REG_INVARG",	"invalid argument to regex routine" },
-	{ 0,		"",		"*** unknown regexp error code ***" }
-};
-
-/*
- - regerror - the interface to error numbers
- = API_EXPORT(size_t) regerror(int, const regex_t *, char *, size_t);
- */
-/* ARGSUSED */
-API_EXPORT(size_t)
-regerror(errcode, preg, errbuf, errbuf_size)
-int errcode;
-const regex_t *preg;
-char *errbuf;
-size_t errbuf_size;
-{
-	register struct rerr *r;
-	register size_t len;
-	register int target = errcode &~ REG_ITOA;
-	register char *s;
-	char convbuf[50];
-
-	if (errcode == REG_ATOI)
-		s = regatoi(preg, convbuf);
-	else {
-		for (r = rerrs; r->code != 0; r++)
-			if (r->code == target)
-				break;
-	
-		if (errcode&REG_ITOA) {
-			if (r->code != 0)
-				(void) strcpy(convbuf, r->name);
-			else
-				sprintf(convbuf, "REG_0x%x", target);
-			assert(strlen(convbuf) < sizeof(convbuf));
-			s = convbuf;
-		} else
-			s = r->explain;
-	}
-
-	len = strlen(s) + 1;
-	if (errbuf_size > 0) {
-		if (errbuf_size > len)
-			(void) strcpy(errbuf, s);
-		else {
-			(void) strncpy(errbuf, s, errbuf_size-1);
-			errbuf[errbuf_size-1] = '\0';
-		}
-	}
-
-	return(len);
-}
-
-/*
- - regatoi - internal routine to implement REG_ATOI
- == static char *regatoi(const regex_t *preg, char *localbuf);
- */
-static char *
-regatoi(preg, localbuf)
-const regex_t *preg;
-char *localbuf;
-{
-	register struct rerr *r;
-
-	for (r = rerrs; r->code != 0; r++)
-		if (strcmp(r->name, preg->re_endp) == 0)
-			break;
-	if (r->code == 0)
-		return("0");
-
-	sprintf(localbuf, "%d", r->code);
-	return(localbuf);
-}
diff --git a/regex/regerror.ih b/regex/regerror.ih
deleted file mode 100644
index 2cb668c24f..0000000000
--- a/regex/regerror.ih
+++ /dev/null
@@ -1,12 +0,0 @@
-/* ========= begin header generated by ./mkh ========= */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* === regerror.c === */
-static char *regatoi(const regex_t *preg, char *localbuf);
-
-#ifdef __cplusplus
-}
-#endif
-/* ========= end header generated by ./mkh ========= */
diff --git a/regex/regex.3 b/regex/regex.3
deleted file mode 100644
index 100c8a7f71..0000000000
--- a/regex/regex.3
+++ /dev/null
@@ -1,502 +0,0 @@
-.TH REGEX 3 "17 May 1993"
-.BY "Henry Spencer"
-.de ZR
-.\" one other place knows this name:  the SEE ALSO section
-.IR regex (7) \\$1
-..
-.SH NAME
-regcomp, regexec, regerror, regfree \- regular-expression library
-.SH SYNOPSIS
-.ft B
-.\".na
-#include <sys/types.h>
-.br
-#include <regex.h>
-.HP 10
-int regcomp(regex_t\ *preg, const\ char\ *pattern, int\ cflags);
-.HP
-int\ regexec(const\ regex_t\ *preg, const\ char\ *string,
-size_t\ nmatch, regmatch_t\ pmatch[], int\ eflags);
-.HP
-size_t\ regerror(int\ errcode, const\ regex_t\ *preg,
-char\ *errbuf, size_t\ errbuf_size);
-.HP
-void\ regfree(regex_t\ *preg);
-.\".ad
-.ft
-.SH DESCRIPTION
-These routines implement POSIX 1003.2 regular expressions (``RE''s);
-see
-.ZR .
-.I Regcomp
-compiles an RE written as a string into an internal form,
-.I regexec
-matches that internal form against a string and reports results,
-.I regerror
-transforms error codes from either into human-readable messages,
-and
-.I regfree
-frees any dynamically-allocated storage used by the internal form
-of an RE.
-.PP
-The header
-.I <regex.h>
-declares two structure types,
-.I regex_t
-and
-.IR regmatch_t ,
-the former for compiled internal forms and the latter for match reporting.
-It also declares the four functions,
-a type
-.IR regoff_t ,
-and a number of constants with names starting with ``REG_''.
-.PP
-.I Regcomp
-compiles the regular expression contained in the
-.I pattern
-string,
-subject to the flags in
-.IR cflags ,
-and places the results in the
-.I regex_t
-structure pointed to by
-.IR preg .
-.I Cflags
-is the bitwise OR of zero or more of the following flags:
-.IP REG_EXTENDED \w'REG_EXTENDED'u+2n
-Compile modern (``extended'') REs,
-rather than the obsolete (``basic'') REs that
-are the default.
-.IP REG_BASIC
-This is a synonym for 0,
-provided as a counterpart to REG_EXTENDED to improve readability.
-.IP REG_NOSPEC
-Compile with recognition of all special characters turned off.
-All characters are thus considered ordinary,
-so the ``RE'' is a literal string.
-This is an extension,
-compatible with but not specified by POSIX 1003.2,
-and should be used with
-caution in software intended to be portable to other systems.
-REG_EXTENDED and REG_NOSPEC may not be used
-in the same call to
-.IR regcomp .
-.IP REG_ICASE
-Compile for matching that ignores upper/lower case distinctions.
-See
-.ZR .
-.IP REG_NOSUB
-Compile for matching that need only report success or failure,
-not what was matched.
-.IP REG_NEWLINE
-Compile for newline-sensitive matching.
-By default, newline is a completely ordinary character with no special
-meaning in either REs or strings.
-With this flag,
-`[^' bracket expressions and `.' never match newline,
-a `^' anchor matches the null string after any newline in the string
-in addition to its normal function,
-and the `$' anchor matches the null string before any newline in the
-string in addition to its normal function.
-.IP REG_PEND
-The regular expression ends,
-not at the first NUL,
-but just before the character pointed to by the
-.I re_endp
-member of the structure pointed to by
-.IR preg .
-The
-.I re_endp
-member is of type
-.IR const\ char\ * .
-This flag permits inclusion of NULs in the RE;
-they are considered ordinary characters.
-This is an extension,
-compatible with but not specified by POSIX 1003.2,
-and should be used with
-caution in software intended to be portable to other systems.
-.PP
-When successful,
-.I regcomp
-returns 0 and fills in the structure pointed to by
-.IR preg .
-One member of that structure
-(other than
-.IR re_endp )
-is publicized:
-.IR re_nsub ,
-of type
-.IR size_t ,
-contains the number of parenthesized subexpressions within the RE
-(except that the value of this member is undefined if the
-REG_NOSUB flag was used).
-If
-.I regcomp
-fails, it returns a non-zero error code;
-see DIAGNOSTICS.
-.PP
-.I Regexec
-matches the compiled RE pointed to by
-.I preg
-against the
-.IR string ,
-subject to the flags in
-.IR eflags ,
-and reports results using
-.IR nmatch ,
-.IR pmatch ,
-and the returned value.
-The RE must have been compiled by a previous invocation of
-.IR regcomp .
-The compiled form is not altered during execution of
-.IR regexec ,
-so a single compiled RE can be used simultaneously by multiple threads.
-.PP
-By default,
-the NUL-terminated string pointed to by
-.I string
-is considered to be the text of an entire line, minus any terminating
-newline.
-The
-.I eflags
-argument is the bitwise OR of zero or more of the following flags:
-.IP REG_NOTBOL \w'REG_STARTEND'u+2n
-The first character of
-the string
-is not the beginning of a line, so the `^' anchor should not match before it.
-This does not affect the behavior of newlines under REG_NEWLINE.
-.IP REG_NOTEOL
-The NUL terminating
-the string
-does not end a line, so the `$' anchor should not match before it.
-This does not affect the behavior of newlines under REG_NEWLINE.
-.IP REG_STARTEND
-The string is considered to start at
-\fIstring\fR\ + \fIpmatch\fR[0].\fIrm_so\fR
-and to have a terminating NUL located at
-\fIstring\fR\ + \fIpmatch\fR[0].\fIrm_eo\fR
-(there need not actually be a NUL at that location),
-regardless of the value of
-.IR nmatch .
-See below for the definition of
-.IR pmatch
-and
-.IR nmatch .
-This is an extension,
-compatible with but not specified by POSIX 1003.2,
-and should be used with
-caution in software intended to be portable to other systems.
-Note that a non-zero \fIrm_so\fR does not imply REG_NOTBOL;
-REG_STARTEND affects only the location of the string,
-not how it is matched.
-.PP
-See
-.ZR
-for a discussion of what is matched in situations where an RE or a
-portion thereof could match any of several substrings of
-.IR string .
-.PP
-Normally,
-.I regexec
-returns 0 for success and the non-zero code REG_NOMATCH for failure.
-Other non-zero error codes may be returned in exceptional situations;
-see DIAGNOSTICS.
-.PP
-If REG_NOSUB was specified in the compilation of the RE,
-or if
-.I nmatch
-is 0,
-.I regexec
-ignores the
-.I pmatch
-argument (but see below for the case where REG_STARTEND is specified).
-Otherwise,
-.I pmatch
-points to an array of
-.I nmatch
-structures of type
-.IR regmatch_t .
-Such a structure has at least the members
-.I rm_so
-and
-.IR rm_eo ,
-both of type
-.I regoff_t
-(a signed arithmetic type at least as large as an
-.I off_t
-and a
-.IR ssize_t ),
-containing respectively the offset of the first character of a substring
-and the offset of the first character after the end of the substring.
-Offsets are measured from the beginning of the
-.I string
-argument given to
-.IR regexec .
-An empty substring is denoted by equal offsets,
-both indicating the character following the empty substring.
-.PP
-The 0th member of the
-.I pmatch
-array is filled in to indicate what substring of
-.I string
-was matched by the entire RE.
-Remaining members report what substring was matched by parenthesized
-subexpressions within the RE;
-member
-.I i
-reports subexpression
-.IR i ,
-with subexpressions counted (starting at 1) by the order of their opening
-parentheses in the RE, left to right.
-Unused entries in the array\(emcorresponding either to subexpressions that
-did not participate in the match at all, or to subexpressions that do not
-exist in the RE (that is, \fIi\fR\ > \fIpreg\fR\->\fIre_nsub\fR)\(emhave both
-.I rm_so
-and
-.I rm_eo
-set to \-1.
-If a subexpression participated in the match several times,
-the reported substring is the last one it matched.
-(Note, as an example in particular, that when the RE `(b*)+' matches `bbb',
-the parenthesized subexpression matches each of the three `b's and then
-an infinite number of empty strings following the last `b',
-so the reported substring is one of the empties.)
-.PP
-If REG_STARTEND is specified,
-.I pmatch
-must point to at least one
-.I regmatch_t
-(even if
-.I nmatch
-is 0 or REG_NOSUB was specified),
-to hold the input offsets for REG_STARTEND.
-Use for output is still entirely controlled by
-.IR nmatch ;
-if
-.I nmatch
-is 0 or REG_NOSUB was specified,
-the value of
-.IR pmatch [0]
-will not be changed by a successful
-.IR regexec .
-.PP
-.I Regerror
-maps a non-zero
-.I errcode
-from either
-.I regcomp
-or
-.I regexec
-to a human-readable, printable message.
-If
-.I preg
-is non-NULL,
-the error code should have arisen from use of
-the
-.I regex_t
-pointed to by
-.IR preg ,
-and if the error code came from
-.IR regcomp ,
-it should have been the result from the most recent
-.I regcomp
-using that
-.IR regex_t .
-.RI ( Regerror
-may be able to supply a more detailed message using information
-from the
-.IR regex_t .)
-.I Regerror
-places the NUL-terminated message into the buffer pointed to by
-.IR errbuf ,
-limiting the length (including the NUL) to at most
-.I errbuf_size
-bytes.
-If the whole message won't fit,
-as much of it as will fit before the terminating NUL is supplied.
-In any case,
-the returned value is the size of buffer needed to hold the whole
-message (including terminating NUL).
-If
-.I errbuf_size
-is 0,
-.I errbuf
-is ignored but the return value is still correct.
-.PP
-If the
-.I errcode
-given to
-.I regerror
-is first ORed with REG_ITOA,
-the ``message'' that results is the printable name of the error code,
-e.g. ``REG_NOMATCH'',
-rather than an explanation thereof.
-If
-.I errcode
-is REG_ATOI,
-then
-.I preg
-shall be non-NULL and the
-.I re_endp
-member of the structure it points to
-must point to the printable name of an error code;
-in this case, the result in
-.I errbuf
-is the decimal digits of
-the numeric value of the error code
-(0 if the name is not recognized).
-REG_ITOA and REG_ATOI are intended primarily as debugging facilities;
-they are extensions,
-compatible with but not specified by POSIX 1003.2,
-and should be used with
-caution in software intended to be portable to other systems.
-Be warned also that they are considered experimental and changes are possible.
-.PP
-.I Regfree
-frees any dynamically-allocated storage associated with the compiled RE
-pointed to by
-.IR preg .
-The remaining
-.I regex_t
-is no longer a valid compiled RE
-and the effect of supplying it to
-.I regexec
-or
-.I regerror
-is undefined.
-.PP
-None of these functions references global variables except for tables
-of constants;
-all are safe for use from multiple threads if the arguments are safe.
-.SH IMPLEMENTATION CHOICES
-There are a number of decisions that 1003.2 leaves up to the implementor,
-either by explicitly saying ``undefined'' or by virtue of them being
-forbidden by the RE grammar.
-This implementation treats them as follows.
-.PP
-See
-.ZR
-for a discussion of the definition of case-independent matching.
-.PP
-There is no particular limit on the length of REs,
-except insofar as memory is limited.
-Memory usage is approximately linear in RE size, and largely insensitive
-to RE complexity, except for bounded repetitions.
-See BUGS for one short RE using them
-that will run almost any system out of memory.
-.PP
-A backslashed character other than one specifically given a magic meaning
-by 1003.2 (such magic meanings occur only in obsolete [``basic''] REs)
-is taken as an ordinary character.
-.PP
-Any unmatched [ is a REG_EBRACK error.
-.PP
-Equivalence classes cannot begin or end bracket-expression ranges.
-The endpoint of one range cannot begin another.
-.PP
-RE_DUP_MAX, the limit on repetition counts in bounded repetitions, is 255.
-.PP
-A repetition operator (?, *, +, or bounds) cannot follow another
-repetition operator.
-A repetition operator cannot begin an expression or subexpression
-or follow `^' or `|'.
-.PP
-`|' cannot appear first or last in a (sub)expression or after another `|',
-i.e. an operand of `|' cannot be an empty subexpression.
-An empty parenthesized subexpression, `()', is legal and matches an
-empty (sub)string.
-An empty string is not a legal RE.
-.PP
-A `{' followed by a digit is considered the beginning of bounds for a
-bounded repetition, which must then follow the syntax for bounds.
-A `{' \fInot\fR followed by a digit is considered an ordinary character.
-.PP
-`^' and `$' beginning and ending subexpressions in obsolete (``basic'')
-REs are anchors, not ordinary characters.
-.SH SEE ALSO
-grep(1), regex(7)
-.PP
-POSIX 1003.2, sections 2.8 (Regular Expression Notation)
-and
-B.5 (C Binding for Regular Expression Matching).
-.SH DIAGNOSTICS
-Non-zero error codes from
-.I regcomp
-and
-.I regexec
-include the following:
-.PP
-.nf
-.ta \w'REG_ECOLLATE'u+3n
-REG_NOMATCH	regexec() failed to match
-REG_BADPAT	invalid regular expression
-REG_ECOLLATE	invalid collating element
-REG_ECTYPE	invalid character class
-REG_EESCAPE	\e applied to unescapable character
-REG_ESUBREG	invalid backreference number
-REG_EBRACK	brackets [ ] not balanced
-REG_EPAREN	parentheses ( ) not balanced
-REG_EBRACE	braces { } not balanced
-REG_BADBR	invalid repetition count(s) in { }
-REG_ERANGE	invalid character range in [ ]
-REG_ESPACE	ran out of memory
-REG_BADRPT	?, *, or + operand invalid
-REG_EMPTY	empty (sub)expression
-REG_ASSERT	``can't happen''\(emyou found a bug
-REG_INVARG	invalid argument, e.g. negative-length string
-.fi
-.SH HISTORY
-Written by Henry Spencer at University of Toronto,
-henry@zoo.toronto.edu.
-.SH BUGS
-This is an alpha release with known defects.
-Please report problems.
-.PP
-There is one known functionality bug.
-The implementation of internationalization is incomplete:
-the locale is always assumed to be the default one of 1003.2,
-and only the collating elements etc. of that locale are available.
-.PP
-The back-reference code is subtle and doubts linger about its correctness
-in complex cases.
-.PP
-.I Regexec
-performance is poor.
-This will improve with later releases.
-.I Nmatch
-exceeding 0 is expensive;
-.I nmatch
-exceeding 1 is worse.
-.I Regexec
-is largely insensitive to RE complexity \fIexcept\fR that back
-references are massively expensive.
-RE length does matter; in particular, there is a strong speed bonus
-for keeping RE length under about 30 characters,
-with most special characters counting roughly double.
-.PP
-.I Regcomp
-implements bounded repetitions by macro expansion,
-which is costly in time and space if counts are large
-or bounded repetitions are nested.
-An RE like, say,
-`((((a{1,100}){1,100}){1,100}){1,100}){1,100}'
-will (eventually) run almost any existing machine out of swap space.
-.PP
-There are suspected problems with response to obscure error conditions.
-Notably,
-certain kinds of internal overflow,
-produced only by truly enormous REs or by multiply nested bounded repetitions,
-are probably not handled well.
-.PP
-Due to a mistake in 1003.2, things like `a)b' are legal REs because `)' is
-a special character only in the presence of a previous unmatched `('.
-This can't be fixed until the spec is fixed.
-.PP
-The standard's definition of back references is vague.
-For example, does
-`a\e(\e(b\e)*\e2\e)*d' match `abbbd'?
-Until the standard is clarified,
-behavior in such cases should not be relied on.
-.PP
-The implementation of word-boundary matching is a bit of a kludge,
-and bugs may lurk in combinations of word-boundary matching and anchoring.
diff --git a/regex/regex.7 b/regex/regex.7
deleted file mode 100644
index d89012bda1..0000000000
--- a/regex/regex.7
+++ /dev/null
@@ -1,233 +0,0 @@
-.TH REGEX 7 "7 Feb 1994"
-.BY "Henry Spencer"
-.SH NAME
-regex \- POSIX 1003.2 regular expressions
-.SH DESCRIPTION
-Regular expressions (``RE''s),
-as defined in POSIX 1003.2, come in two forms:
-modern REs (roughly those of
-.IR egrep ;
-1003.2 calls these ``extended'' REs)
-and obsolete REs (roughly those of
-.IR ed ;
-1003.2 ``basic'' REs).
-Obsolete REs mostly exist for backward compatibility in some old programs;
-they will be discussed at the end.
-1003.2 leaves some aspects of RE syntax and semantics open;
-`\(dg' marks decisions on these aspects that
-may not be fully portable to other 1003.2 implementations.
-.PP
-A (modern) RE is one\(dg or more non-empty\(dg \fIbranches\fR,
-separated by `|'.
-It matches anything that matches one of the branches.
-.PP
-A branch is one\(dg or more \fIpieces\fR, concatenated.
-It matches a match for the first, followed by a match for the second, etc.
-.PP
-A piece is an \fIatom\fR possibly followed
-by a single\(dg `*', `+', `?', or \fIbound\fR.
-An atom followed by `*' matches a sequence of 0 or more matches of the atom.
-An atom followed by `+' matches a sequence of 1 or more matches of the atom.
-An atom followed by `?' matches a sequence of 0 or 1 matches of the atom.
-.PP
-A \fIbound\fR is `{' followed by an unsigned decimal integer,
-possibly followed by `,'
-possibly followed by another unsigned decimal integer,
-always followed by `}'.
-The integers must lie between 0 and RE_DUP_MAX (255\(dg) inclusive,
-and if there are two of them, the first may not exceed the second.
-An atom followed by a bound containing one integer \fIi\fR
-and no comma matches
-a sequence of exactly \fIi\fR matches of the atom.
-An atom followed by a bound
-containing one integer \fIi\fR and a comma matches
-a sequence of \fIi\fR or more matches of the atom.
-An atom followed by a bound
-containing two integers \fIi\fR and \fIj\fR matches
-a sequence of \fIi\fR through \fIj\fR (inclusive) matches of the atom.
-.PP
-An atom is a regular expression enclosed in `()' (matching a match for the
-regular expression),
-an empty set of `()' (matching the null string)\(dg,
-a \fIbracket expression\fR (see below), `.'
-(matching any single character), `^' (matching the null string at the
-beginning of a line), `$' (matching the null string at the
-end of a line), a `\e' followed by one of the characters
-`^.[$()|*+?{\e'
-(matching that character taken as an ordinary character),
-a `\e' followed by any other character\(dg
-(matching that character taken as an ordinary character,
-as if the `\e' had not been present\(dg),
-or a single character with no other significance (matching that character).
-A `{' followed by a character other than a digit is an ordinary
-character, not the beginning of a bound\(dg.
-It is illegal to end an RE with `\e'.
-.PP
-A \fIbracket expression\fR is a list of characters enclosed in `[]'.
-It normally matches any single character from the list (but see below).
-If the list begins with `^',
-it matches any single character
-(but see below) \fInot\fR from the rest of the list.
-If two characters in the list are separated by `\-', this is shorthand
-for the full \fIrange\fR of characters between those two (inclusive) in the
-collating sequence,
-e.g. `[0-9]' in ASCII matches any decimal digit.
-It is illegal\(dg for two ranges to share an
-endpoint, e.g. `a-c-e'.
-Ranges are very collating-sequence-dependent,
-and portable programs should avoid relying on them.
-.PP
-To include a literal `]' in the list, make it the first character
-(following a possible `^').
-To include a literal `\-', make it the first or last character,
-or the second endpoint of a range.
-To use a literal `\-' as the first endpoint of a range,
-enclose it in `[.' and `.]' to make it a collating element (see below).
-With the exception of these and some combinations using `[' (see next
-paragraphs), all other special characters, including `\e', lose their
-special significance within a bracket expression.
-.PP
-Within a bracket expression, a collating element (a character,
-a multi-character sequence that collates as if it were a single character,
-or a collating-sequence name for either)
-enclosed in `[.' and `.]' stands for the
-sequence of characters of that collating element.
-The sequence is a single element of the bracket expression's list.
-A bracket expression containing a multi-character collating element 
-can thus match more than one character,
-e.g. if the collating sequence includes a `ch' collating element,
-then the RE `[[.ch.]]*c' matches the first five characters
-of `chchcc'.
-.PP
-Within a bracket expression, a collating element enclosed in `[=' and
-`=]' is an equivalence class, standing for the sequences of characters
-of all collating elements equivalent to that one, including itself.
-(If there are no other equivalent collating elements,
-the treatment is as if the enclosing delimiters were `[.' and `.]'.)
-For example, if o and \o'o^' are the members of an equivalence class,
-then `[[=o=]]', `[[=\o'o^'=]]', and `[o\o'o^']' are all synonymous.
-An equivalence class may not\(dg be an endpoint
-of a range.
-.PP
-Within a bracket expression, the name of a \fIcharacter class\fR enclosed
-in `[:' and `:]' stands for the list of all characters belonging to that
-class.
-Standard character class names are:
-.PP
-.RS
-.nf
-.ta 3c 6c 9c
-alnum	digit	punct
-alpha	graph	space
-blank	lower	upper
-cntrl	print	xdigit
-.fi
-.RE
-.PP
-These stand for the character classes defined in
-.IR ctype (3).
-A locale may provide others.
-A character class may not be used as an endpoint of a range.
-.PP
-There are two special cases\(dg of bracket expressions:
-the bracket expressions `[[:<:]]' and `[[:>:]]' match the null string at
-the beginning and end of a word respectively.
-A word is defined as a sequence of
-word characters
-which is neither preceded nor followed by
-word characters.
-A word character is an
-.I alnum
-character (as defined by
-.IR ctype (3))
-or an underscore.
-This is an extension,
-compatible with but not specified by POSIX 1003.2,
-and should be used with
-caution in software intended to be portable to other systems.
-.PP
-In the event that an RE could match more than one substring of a given
-string,
-the RE matches the one starting earliest in the string.
-If the RE could match more than one substring starting at that point,
-it matches the longest.
-Subexpressions also match the longest possible substrings, subject to
-the constraint that the whole match be as long as possible,
-with subexpressions starting earlier in the RE taking priority over
-ones starting later.
-Note that higher-level subexpressions thus take priority over
-their lower-level component subexpressions.
-.PP
-Match lengths are measured in characters, not collating elements.
-A null string is considered longer than no match at all.
-For example,
-`bb*' matches the three middle characters of `abbbc',
-`(wee|week)(knights|nights)' matches all ten characters of `weeknights',
-when `(.*).*' is matched against `abc' the parenthesized subexpression
-matches all three characters, and
-when `(a*)*' is matched against `bc' both the whole RE and the parenthesized
-subexpression match the null string.
-.PP
-If case-independent matching is specified,
-the effect is much as if all case distinctions had vanished from the
-alphabet.
-When an alphabetic that exists in multiple cases appears as an
-ordinary character outside a bracket expression, it is effectively
-transformed into a bracket expression containing both cases,
-e.g. `x' becomes `[xX]'.
-When it appears inside a bracket expression, all case counterparts
-of it are added to the bracket expression, so that (e.g.) `[x]'
-becomes `[xX]' and `[^x]' becomes `[^xX]'.
-.PP
-No particular limit is imposed on the length of REs\(dg.
-Programs intended to be portable should not employ REs longer
-than 256 bytes,
-as an implementation can refuse to accept such REs and remain
-POSIX-compliant.
-.PP
-Obsolete (``basic'') regular expressions differ in several respects.
-`|', `+', and `?' are ordinary characters and there is no equivalent
-for their functionality.
-The delimiters for bounds are `\e{' and `\e}',
-with `{' and `}' by themselves ordinary characters.
-The parentheses for nested subexpressions are `\e(' and `\e)',
-with `(' and `)' by themselves ordinary characters.
-`^' is an ordinary character except at the beginning of the
-RE or\(dg the beginning of a parenthesized subexpression,
-`$' is an ordinary character except at the end of the
-RE or\(dg the end of a parenthesized subexpression,
-and `*' is an ordinary character if it appears at the beginning of the
-RE or the beginning of a parenthesized subexpression
-(after a possible leading `^').
-Finally, there is one new type of atom, a \fIback reference\fR:
-`\e' followed by a non-zero decimal digit \fId\fR
-matches the same sequence of characters
-matched by the \fId\fRth parenthesized subexpression
-(numbering subexpressions by the positions of their opening parentheses,
-left to right),
-so that (e.g.) `\e([bc]\e)\e1' matches `bb' or `cc' but not `bc'.
-.SH SEE ALSO
-regex(3)
-.PP
-POSIX 1003.2, section 2.8 (Regular Expression Notation).
-.SH BUGS
-Having two kinds of REs is a botch.
-.PP
-The current 1003.2 spec says that `)' is an ordinary character in
-the absence of an unmatched `(';
-this was an unintentional result of a wording error,
-and change is likely.
-Avoid relying on it.
-.PP
-Back references are a dreadful botch,
-posing major problems for efficient implementations.
-They are also somewhat vaguely defined
-(does
-`a\e(\e(b\e)*\e2\e)*d' match `abbbd'?).
-Avoid using them.
-.PP
-1003.2's specification of case-independent matching is vague.
-The ``one case implies all cases'' definition given above
-is current consensus among implementors as to the right interpretation.
-.PP
-The syntax for word boundaries is incredibly ugly.
diff --git a/regex/regex.dsp b/regex/regex.dsp
deleted file mode 100644
index e8f1ad4299..0000000000
--- a/regex/regex.dsp
+++ /dev/null
@@ -1,106 +0,0 @@
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-# ** DO NOT EDIT **
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-
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-# Begin Project
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-
-!ENDIF 
-
-# Begin Target
-
-# Name "regex - Win32 Release"
-# Name "regex - Win32 Debug"
-# Begin Source File
-
-SOURCE=.\regcomp.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\regerror.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\regexec.c
-# End Source File
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-SOURCE=.\regfree.c
-# End Source File
-# End Target
-# End Project
diff --git a/regex/regex.dsw b/regex/regex.dsw
deleted file mode 100644
index 7b7df8126c..0000000000
--- a/regex/regex.dsw
+++ /dev/null
@@ -1,29 +0,0 @@
-Microsoft Developer Studio Workspace File, Format Version 5.00
-# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
-
-###############################################################################
-
-Project: "regex"=.\regex.dsp - Package Owner=<4>
-
-Package=<5>
-{{{
-}}}
-
-Package=<4>
-{{{
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-
-###############################################################################
-
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-
-Package=<5>
-{{{
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-Package=<3>
-{{{
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-
-###############################################################################
-
diff --git a/regex/regex.h b/regex/regex.h
deleted file mode 100644
index 5645eb6aa3..0000000000
--- a/regex/regex.h
+++ /dev/null
@@ -1,79 +0,0 @@
-#ifndef _REGEX_H_
-#define	_REGEX_H_	/* never again */
-/* ========= begin header generated by ././mkh ========= */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* === regex2.h === */
-#ifdef WIN32
-#define API_EXPORT(type)    __declspec(dllexport) type __stdcall
-#else
-#define API_EXPORT(type)    type
-#endif
-
-typedef off_t regoff_t;
-typedef struct {
-	int re_magic;
-	size_t re_nsub;		/* number of parenthesized subexpressions */
-	const char *re_endp;	/* end pointer for REG_PEND */
-	struct re_guts *re_g;	/* none of your business :-) */
-} regex_t;
-typedef struct {
-	regoff_t rm_so;		/* start of match */
-	regoff_t rm_eo;		/* end of match */
-} regmatch_t;
-
-
-/* === regcomp.c === */
-API_EXPORT(int) regcomp(regex_t *, const char *, int);
-#define	REG_BASIC	0000
-#define	REG_EXTENDED	0001
-#define	REG_ICASE	0002
-#define	REG_NOSUB	0004
-#define	REG_NEWLINE	0010
-#define	REG_NOSPEC	0020
-#define	REG_PEND	0040
-#define	REG_DUMP	0200
-
-
-/* === regerror.c === */
-#define	REG_NOMATCH	 1
-#define	REG_BADPAT	 2
-#define	REG_ECOLLATE	 3
-#define	REG_ECTYPE	 4
-#define	REG_EESCAPE	 5
-#define	REG_ESUBREG	 6
-#define	REG_EBRACK	 7
-#define	REG_EPAREN	 8
-#define	REG_EBRACE	 9
-#define	REG_BADBR	10
-#define	REG_ERANGE	11
-#define	REG_ESPACE	12
-#define	REG_BADRPT	13
-#define	REG_EMPTY	14
-#define	REG_ASSERT	15
-#define	REG_INVARG	16
-#define	REG_ATOI	255	/* convert name to number (!) */
-#define	REG_ITOA	0400	/* convert number to name (!) */
-API_EXPORT(size_t) regerror(int, const regex_t *, char *, size_t);
-
-
-/* === regexec.c === */
-API_EXPORT(int) regexec(const regex_t *, const char *, size_t, regmatch_t [], int);
-#define	REG_NOTBOL	00001
-#define	REG_NOTEOL	00002
-#define	REG_STARTEND	00004
-#define	REG_TRACE	00400	/* tracing of execution */
-#define	REG_LARGE	01000	/* force large representation */
-#define	REG_BACKR	02000	/* force use of backref code */
-
-
-/* === regfree.c === */
-API_EXPORT(void) regfree(regex_t *);
-
-#ifdef __cplusplus
-}
-#endif
-/* ========= end header generated by ././mkh ========= */
-#endif
diff --git a/regex/regex.mak b/regex/regex.mak
deleted file mode 100644
index b87ded340b..0000000000
--- a/regex/regex.mak
+++ /dev/null
@@ -1,304 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on regex.dsp
-!IF "$(CFG)" == ""
-CFG=regex - Win32 Release
-!MESSAGE No configuration specified. Defaulting to regex - Win32 Release.
-!ENDIF 
-
-!IF "$(CFG)" != "regex - Win32 Release" && "$(CFG)" != "regex - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "regex.mak" CFG="regex - Win32 Release"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "regex - Win32 Release" (based on "Win32 (x86) Static Library")
-!MESSAGE "regex - Win32 Debug" (based on "Win32 (x86) Static Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-CPP=cl.exe
-
-!IF  "$(CFG)" == "regex - Win32 Release"
-
-OUTDIR=.\Release
-INTDIR=.\Release
-# Begin Custom Macros
-OutDir=.\.\Release
-# End Custom Macros
-
-!IF "$(RECURSE)" == "0" 
-
-ALL : "$(OUTDIR)\regex.lib"
-
-!ELSE 
-
-ALL : "$(OUTDIR)\regex.lib"
-
-!ENDIF 
-
-CLEAN :
-	-@erase "$(INTDIR)\regcomp.obj"
-	-@erase "$(INTDIR)\regerror.obj"
-	-@erase "$(INTDIR)\regexec.obj"
-	-@erase "$(INTDIR)\regfree.obj"
-	-@erase "$(INTDIR)\vc50.idb"
-	-@erase "$(OUTDIR)\regex.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP_PROJ=/nologo /MD /W3 /GX /O2 /I "." /D "WIN32" /D "NDEBUG" /D "_WINDOWS"\
- /Fp"$(INTDIR)\regex.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-CPP_OBJS=.\Release/
-CPP_SBRS=.
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\regex.bsc" 
-BSC32_SBRS= \
-	
-LIB32=link.exe -lib
-LIB32_FLAGS=/nologo /out:"$(OUTDIR)\regex.lib" 
-LIB32_OBJS= \
-	"$(INTDIR)\regcomp.obj" \
-	"$(INTDIR)\regerror.obj" \
-	"$(INTDIR)\regexec.obj" \
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-"$(OUTDIR)\regex.lib" : "$(OUTDIR)" $(DEF_FILE) $(LIB32_OBJS)
-    $(LIB32) @<<
-  $(LIB32_FLAGS) $(DEF_FLAGS) $(LIB32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "regex - Win32 Debug"
-
-OUTDIR=.\Debug
-INTDIR=.\Debug
-# Begin Custom Macros
-OutDir=.\.\Debug
-# End Custom Macros
-
-!IF "$(RECURSE)" == "0" 
-
-ALL : "$(OUTDIR)\regex.lib" "$(OUTDIR)\regex.bsc"
-
-!ELSE 
-
-ALL : "$(OUTDIR)\regex.lib" "$(OUTDIR)\regex.bsc"
-
-!ENDIF 
-
-CLEAN :
-	-@erase "$(INTDIR)\regcomp.obj"
-	-@erase "$(INTDIR)\regcomp.sbr"
-	-@erase "$(INTDIR)\regerror.obj"
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-	-@erase "$(INTDIR)\vc50.idb"
-	-@erase "$(OUTDIR)\regex.bsc"
-	-@erase "$(OUTDIR)\regex.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP_PROJ=/nologo /MDd /W3 /GX /Z7 /Od /I "." /D "WIN32" /D "_DEBUG" /D\
- "_WINDOWS" /FR"$(INTDIR)\\" /Fp"$(INTDIR)\regex.pch" /YX /Fo"$(INTDIR)\\"\
- /Fd"$(INTDIR)\\" /FD /c 
-CPP_OBJS=.\Debug/
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-BSC32=bscmake.exe
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-	"$(INTDIR)\regerror.obj" \
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-"$(OUTDIR)\regex.lib" : "$(OUTDIR)" $(DEF_FILE) $(LIB32_OBJS)
-    $(LIB32) @<<
-  $(LIB32_FLAGS) $(DEF_FLAGS) $(LIB32_OBJS)
-<<
-
-!ENDIF 
-
-.c{$(CPP_OBJS)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(CPP_OBJS)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
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-.cxx{$(CPP_OBJS)}.obj::
-   $(CPP) @<<
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-<<
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-.c{$(CPP_SBRS)}.sbr::
-   $(CPP) @<<
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-<<
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-.cpp{$(CPP_SBRS)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(CPP_SBRS)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-
-!IF "$(CFG)" == "regex - Win32 Release" || "$(CFG)" == "regex - Win32 Debug"
-SOURCE=.\regcomp.c
-
-!IF  "$(CFG)" == "regex - Win32 Release"
-
-DEP_CPP_REGCO=\
-	".\cclass.h"\
-	".\cname.h"\
-	".\regcomp.ih"\
-	".\regex.h"\
-	".\regex2.h"\
-	".\utils.h"\
-	
-
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-
-
-!ELSEIF  "$(CFG)" == "regex - Win32 Debug"
-
-DEP_CPP_REGCO=\
-	".\cclass.h"\
-	".\cname.h"\
-	".\regcomp.ih"\
-	".\regex.h"\
-	".\regex2.h"\
-	".\utils.h"\
-	{$(INCLUDE)}"sys\types.h"\
-	
-
-"$(INTDIR)\regcomp.obj"	"$(INTDIR)\regcomp.sbr" : $(SOURCE) $(DEP_CPP_REGCO)\
- "$(INTDIR)"
-
-
-!ENDIF 
-
-SOURCE=.\regerror.c
-
-!IF  "$(CFG)" == "regex - Win32 Release"
-
-DEP_CPP_REGER=\
-	".\regerror.ih"\
-	".\regex.h"\
-	".\utils.h"\
-	
-
-"$(INTDIR)\regerror.obj" : $(SOURCE) $(DEP_CPP_REGER) "$(INTDIR)"
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-
-!ELSEIF  "$(CFG)" == "regex - Win32 Debug"
-
-DEP_CPP_REGER=\
-	".\regerror.ih"\
-	".\regex.h"\
-	".\utils.h"\
-	{$(INCLUDE)}"sys\types.h"\
-	
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-!ENDIF 
-
-SOURCE=.\regexec.c
-
-!IF  "$(CFG)" == "regex - Win32 Release"
-
-DEP_CPP_REGEX=\
-	".\engine.c"\
-	".\engine.ih"\
-	".\regex.h"\
-	".\regex2.h"\
-	".\utils.h"\
-	
-
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-
-!ELSEIF  "$(CFG)" == "regex - Win32 Debug"
-
-DEP_CPP_REGEX=\
-	".\engine.c"\
-	".\engine.ih"\
-	".\regex.h"\
-	".\regex2.h"\
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-	
-
-"$(INTDIR)\regexec.obj"	"$(INTDIR)\regexec.sbr" : $(SOURCE) $(DEP_CPP_REGEX)\
- "$(INTDIR)"
-
-
-!ENDIF 
-
-SOURCE=.\regfree.c
-
-!IF  "$(CFG)" == "regex - Win32 Release"
-
-DEP_CPP_REGFR=\
-	".\regex.h"\
-	".\regex2.h"\
-	".\utils.h"\
-	
-
-"$(INTDIR)\regfree.obj" : $(SOURCE) $(DEP_CPP_REGFR) "$(INTDIR)"
-
-
-!ELSEIF  "$(CFG)" == "regex - Win32 Debug"
-
-DEP_CPP_REGFR=\
-	".\regex.h"\
-	".\regex2.h"\
-	".\utils.h"\
-	{$(INCLUDE)}"sys\types.h"\
-	
-
-"$(INTDIR)\regfree.obj"	"$(INTDIR)\regfree.sbr" : $(SOURCE) $(DEP_CPP_REGFR)\
- "$(INTDIR)"
-
-
-!ENDIF 
-
-SOURCE=.\engine.c
-
-!ENDIF 
-
diff --git a/regex/regex2.h b/regex/regex2.h
deleted file mode 100644
index 3e8c0d65c4..0000000000
--- a/regex/regex2.h
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * First, the stuff that ends up in the outside-world include file
- = #ifdef WIN32
- = #define API_EXPORT(type)    __declspec(dllexport) type __stdcall
- = #else
- = #define API_EXPORT(type)    type
- = #endif
- =
- = typedef off_t regoff_t;
- = typedef struct {
- = 	int re_magic;
- = 	size_t re_nsub;		// number of parenthesized subexpressions
- = 	const char *re_endp;	// end pointer for REG_PEND
- = 	struct re_guts *re_g;	// none of your business :-)
- = } regex_t;
- = typedef struct {
- = 	regoff_t rm_so;		// start of match
- = 	regoff_t rm_eo;		// end of match
- = } regmatch_t;
- */
-/*
- * internals of regex_t
- */
-#define	MAGIC1	((('r'^0200)<<8) | 'e')
-
-/*
- * The internal representation is a *strip*, a sequence of
- * operators ending with an endmarker.  (Some terminology etc. is a
- * historical relic of earlier versions which used multiple strips.)
- * Certain oddities in the representation are there to permit running
- * the machinery backwards; in particular, any deviation from sequential
- * flow must be marked at both its source and its destination.  Some
- * fine points:
- *
- * - OPLUS_ and O_PLUS are *inside* the loop they create.
- * - OQUEST_ and O_QUEST are *outside* the bypass they create.
- * - OCH_ and O_CH are *outside* the multi-way branch they create, while
- *   OOR1 and OOR2 are respectively the end and the beginning of one of
- *   the branches.  Note that there is an implicit OOR2 following OCH_
- *   and an implicit OOR1 preceding O_CH.
- *
- * In state representations, an operator's bit is on to signify a state
- * immediately *preceding* "execution" of that operator.
- */
-typedef unsigned long sop;	/* strip operator */
-typedef long sopno;
-#define	OPRMASK	0xf8000000
-#define	OPDMASK	0x07ffffff
-#define	OPSHIFT	((unsigned)27)
-#define	OP(n)	((n)&OPRMASK)
-#define	OPND(n)	((n)&OPDMASK)
-#define	SOP(op, opnd)	((op)|(opnd))
-/* operators			   meaning	operand			*/
-/*						(back, fwd are offsets)	*/
-#define	OEND	(1<<OPSHIFT)	/* endmarker	-			*/
-#define	OCHAR	(2<<OPSHIFT)	/* character	unsigned char		*/
-#define	OBOL	(3<<OPSHIFT)	/* left anchor	-			*/
-#define	OEOL	(4<<OPSHIFT)	/* right anchor	-			*/
-#define	OANY	(5<<OPSHIFT)	/* .		-			*/
-#define	OANYOF	(6<<OPSHIFT)	/* [...]	set number		*/
-#define	OBACK_	(7<<OPSHIFT)	/* begin \d	paren number		*/
-#define	O_BACK	(8<<OPSHIFT)	/* end \d	paren number		*/
-#define	OPLUS_	(9<<OPSHIFT)	/* + prefix	fwd to suffix		*/
-#define	O_PLUS	(10<<OPSHIFT)	/* + suffix	back to prefix		*/
-#define	OQUEST_	(11<<OPSHIFT)	/* ? prefix	fwd to suffix		*/
-#define	O_QUEST	(12<<OPSHIFT)	/* ? suffix	back to prefix		*/
-#define	OLPAREN	(13<<OPSHIFT)	/* (		fwd to )		*/
-#define	ORPAREN	(14<<OPSHIFT)	/* )		back to (		*/
-#define	OCH_	(15<<OPSHIFT)	/* begin choice	fwd to OOR2		*/
-#define	OOR1	(16u<<OPSHIFT)	/* | pt. 1	back to OOR1 or OCH_	*/
-#define	OOR2	(17u<<OPSHIFT)	/* | pt. 2	fwd to OOR2 or O_CH	*/
-#define	O_CH	(18u<<OPSHIFT)	/* end choice	back to OOR1		*/
-#define	OBOW	(19u<<OPSHIFT)	/* begin word	-			*/
-#define	OEOW	(20u<<OPSHIFT)	/* end word	-			*/
-
-/*
- * Structure for [] character-set representation.  Character sets are
- * done as bit vectors, grouped 8 to a byte vector for compactness.
- * The individual set therefore has both a pointer to the byte vector
- * and a mask to pick out the relevant bit of each byte.  A hash code
- * simplifies testing whether two sets could be identical.
- *
- * This will get trickier for multicharacter collating elements.  As
- * preliminary hooks for dealing with such things, we also carry along
- * a string of multi-character elements, and decide the size of the
- * vectors at run time.
- */
-typedef struct {
-	uch *ptr;		/* -> uch [csetsize] */
-	uch mask;		/* bit within array */
-	uch hash;		/* hash code */
-	size_t smultis;
-	char *multis;		/* -> char[smulti]  ab\0cd\0ef\0\0 */
-} cset;
-/* note that CHadd and CHsub are unsafe, and CHIN doesn't yield 0/1 */
-#define	CHadd(cs, c)	((cs)->ptr[(uch)(c)] |= (cs)->mask, (cs)->hash += (c))
-#define	CHsub(cs, c)	((cs)->ptr[(uch)(c)] &= ~(cs)->mask, (cs)->hash -= (c))
-#define	CHIN(cs, c)	((cs)->ptr[(uch)(c)] & (cs)->mask)
-#define	MCadd(p, cs, cp)	mcadd(p, cs, cp)	/* regcomp() internal fns */
-
-/* stuff for character categories */
-typedef unsigned char cat_t;
-
-/*
- * main compiled-expression structure
- */
-struct re_guts {
-	int magic;
-#		define	MAGIC2	((('R'^0200)<<8)|'E')
-	sop *strip;		/* malloced area for strip */
-	int csetsize;		/* number of bits in a cset vector */
-	int ncsets;		/* number of csets in use */
-	cset *sets;		/* -> cset [ncsets] */
-	uch *setbits;		/* -> uch[csetsize][ncsets/CHAR_BIT] */
-	int cflags;		/* copy of regcomp() cflags argument */
-	sopno nstates;		/* = number of sops */
-	sopno firststate;	/* the initial OEND (normally 0) */
-	sopno laststate;	/* the final OEND */
-	int iflags;		/* internal flags */
-#		define	USEBOL	01	/* used ^ */
-#		define	USEEOL	02	/* used $ */
-#		define	BAD	04	/* something wrong */
-	int nbol;		/* number of ^ used */
-	int neol;		/* number of $ used */
-	int ncategories;	/* how many character categories */
-	cat_t *categories;	/* ->catspace[-CHAR_MIN] */
-	char *must;		/* match must contain this string */
-	int mlen;		/* length of must */
-	size_t nsub;		/* copy of re_nsub */
-	int backrefs;		/* does it use back references? */
-	sopno nplus;		/* how deep does it nest +s? */
-	/* catspace must be last */
-	cat_t catspace[1];	/* actually [NC] */
-};
-
-/* misc utilities */
-#define	OUT	(CHAR_MAX+1)	/* a non-character value */
-#define	ISWORD(c)	(isalnum(c) || (c) == '_')
diff --git a/regex/regexec.c b/regex/regexec.c
deleted file mode 100644
index a552f5a394..0000000000
--- a/regex/regexec.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * the outer shell of regexec()
- *
- * This file includes engine.c *twice*, after muchos fiddling with the
- * macros that code uses.  This lets the same code operate on two different
- * representations for state sets.
- */
-#include <sys/types.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <limits.h>
-#include <ctype.h>
-#include <regex.h>
-
-#include "utils.h"
-#include "regex2.h"
-
-#ifndef NDEBUG
-static int nope = 0;		/* for use in asserts; shuts lint up */
-#endif
-
-/* macros for manipulating states, small version */
-#define	states	long
-#define	states1	states		/* for later use in regexec() decision */
-#define	CLEAR(v)	((v) = 0)
-#define	SET0(v, n)	((v) &= ~(1 << (n)))
-#define	SET1(v, n)	((v) |= 1 << (n))
-#define	ISSET(v, n)	((v) & (1 << (n)))
-#define	ASSIGN(d, s)	((d) = (s))
-#define	EQ(a, b)	((a) == (b))
-#define	STATEVARS	int dummy	/* dummy version */
-#define	STATESETUP(m, n)	/* nothing */
-#define	STATETEARDOWN(m)	/* nothing */
-#define	SETUP(v)	((v) = 0)
-#define	onestate	int
-#define	INIT(o, n)	((o) = (unsigned)1 << (n))
-#define	INC(o)	((o) <<= 1)
-#define	ISSTATEIN(v, o)	((v) & (o))
-/* some abbreviations; note that some of these know variable names! */
-/* do "if I'm here, I can also be there" etc without branches */
-#define	FWD(dst, src, n)	((dst) |= ((unsigned)(src)&(here)) << (n))
-#define	BACK(dst, src, n)	((dst) |= ((unsigned)(src)&(here)) >> (n))
-#define	ISSETBACK(v, n)	((v) & ((unsigned)here >> (n)))
-/* function names */
-#define SNAMES			/* engine.c looks after details */
-
-#include "engine.c"
-
-/* now undo things */
-#undef	states
-#undef	CLEAR
-#undef	SET0
-#undef	SET1
-#undef	ISSET
-#undef	ASSIGN
-#undef	EQ
-#undef	STATEVARS
-#undef	STATESETUP
-#undef	STATETEARDOWN
-#undef	SETUP
-#undef	onestate
-#undef	INIT
-#undef	INC
-#undef	ISSTATEIN
-#undef	FWD
-#undef	BACK
-#undef	ISSETBACK
-#undef	SNAMES
-
-/* macros for manipulating states, large version */
-#define	states	char *
-#define	CLEAR(v)	memset(v, 0, m->g->nstates)
-#define	SET0(v, n)	((v)[n] = 0)
-#define	SET1(v, n)	((v)[n] = 1)
-#define	ISSET(v, n)	((v)[n])
-#define	ASSIGN(d, s)	memcpy(d, s, m->g->nstates)
-#define	EQ(a, b)	(memcmp(a, b, m->g->nstates) == 0)
-#define	STATEVARS	int vn; char *space
-#define	STATESETUP(m, nv)	{ (m)->space = malloc((nv)*(m)->g->nstates); \
-				if ((m)->space == NULL) return(REG_ESPACE); \
-				(m)->vn = 0; }
-#define	STATETEARDOWN(m)	{ free((m)->space); }
-#define	SETUP(v)	((v) = &m->space[m->vn++ * m->g->nstates])
-#define	onestate	int
-#define	INIT(o, n)	((o) = (n))
-#define	INC(o)	((o)++)
-#define	ISSTATEIN(v, o)	((v)[o])
-/* some abbreviations; note that some of these know variable names! */
-/* do "if I'm here, I can also be there" etc without branches */
-#define	FWD(dst, src, n)	((dst)[here+(n)] |= (src)[here])
-#define	BACK(dst, src, n)	((dst)[here-(n)] |= (src)[here])
-#define	ISSETBACK(v, n)	((v)[here - (n)])
-/* function names */
-#define	LNAMES			/* flag */
-
-#include "engine.c"
-
-/*
- - regexec - interface for matching
- = API_EXPORT(int) regexec(const regex_t *, const char *, size_t, \
- =					regmatch_t [], int);
- = #define	REG_NOTBOL	00001
- = #define	REG_NOTEOL	00002
- = #define	REG_STARTEND	00004
- = #define	REG_TRACE	00400	// tracing of execution
- = #define	REG_LARGE	01000	// force large representation
- = #define	REG_BACKR	02000	// force use of backref code
- *
- * We put this here so we can exploit knowledge of the state representation
- * when choosing which matcher to call.  Also, by this point the matchers
- * have been prototyped.
- */
-API_EXPORT(int)				/* 0 success, REG_NOMATCH failure */
-regexec(preg, string, nmatch, pmatch, eflags)
-const regex_t *preg;
-const char *string;
-size_t nmatch;
-regmatch_t pmatch[];
-int eflags;
-{
-	register struct re_guts *g = preg->re_g;
-#ifdef REDEBUG
-#	define	GOODFLAGS(f)	(f)
-#else
-#	define	GOODFLAGS(f)	((f)&(REG_NOTBOL|REG_NOTEOL|REG_STARTEND))
-#endif
-
-	if (preg->re_magic != MAGIC1 || g->magic != MAGIC2)
-		return(REG_BADPAT);
-	assert(!(g->iflags&BAD));
-	if (g->iflags&BAD)		/* backstop for no-debug case */
-		return(REG_BADPAT);
-	eflags = GOODFLAGS(eflags);
-
-	if (g->nstates <= CHAR_BIT*sizeof(states1) && !(eflags&REG_LARGE))
-		return(smatcher(g, (char *)string, nmatch, pmatch, eflags));
-	else
-		return(lmatcher(g, (char *)string, nmatch, pmatch, eflags));
-}
diff --git a/regex/regfree.c b/regex/regfree.c
deleted file mode 100644
index 9fd618a13b..0000000000
--- a/regex/regfree.c
+++ /dev/null
@@ -1,37 +0,0 @@
-#include <sys/types.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <regex.h>
-
-#include "utils.h"
-#include "regex2.h"
-
-/*
- - regfree - free everything
- = API_EXPORT(void) regfree(regex_t *);
- */
-API_EXPORT(void)
-regfree(preg)
-regex_t *preg;
-{
-	register struct re_guts *g;
-
-	if (preg->re_magic != MAGIC1)	/* oops */
-		return;			/* nice to complain, but hard */
-
-	g = preg->re_g;
-	if (g == NULL || g->magic != MAGIC2)	/* oops again */
-		return;
-	preg->re_magic = 0;		/* mark it invalid */
-	g->magic = 0;			/* mark it invalid */
-
-	if (g->strip != NULL)
-		free((char *)g->strip);
-	if (g->sets != NULL)
-		free((char *)g->sets);
-	if (g->setbits != NULL)
-		free((char *)g->setbits);
-	if (g->must != NULL)
-		free(g->must);
-	free((char *)g);
-}
diff --git a/regex/split.c b/regex/split.c
deleted file mode 100644
index 188bdb775b..0000000000
--- a/regex/split.c
+++ /dev/null
@@ -1,316 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-
-/*
- - split - divide a string into fields, like awk split()
- = int split(char *string, char *fields[], int nfields, char *sep);
- */
-int				/* number of fields, including overflow */
-split(string, fields, nfields, sep)
-char *string;
-char *fields[];			/* list is not NULL-terminated */
-int nfields;			/* number of entries available in fields[] */
-char *sep;			/* "" white, "c" single char, "ab" [ab]+ */
-{
-	register char *p = string;
-	register char c;			/* latest character */
-	register char sepc = sep[0];
-	register char sepc2;
-	register int fn;
-	register char **fp = fields;
-	register char *sepp;
-	register int trimtrail;
-
-	/* white space */
-	if (sepc == '\0') {
-		while ((c = *p++) == ' ' || c == '\t')
-			continue;
-		p--;
-		trimtrail = 1;
-		sep = " \t";	/* note, code below knows this is 2 long */
-		sepc = ' ';
-	} else
-		trimtrail = 0;
-	sepc2 = sep[1];		/* now we can safely pick this up */
-
-	/* catch empties */
-	if (*p == '\0')
-		return(0);
-
-	/* single separator */
-	if (sepc2 == '\0') {
-		fn = nfields;
-		for (;;) {
-			*fp++ = p;
-			fn--;
-			if (fn == 0)
-				break;
-			while ((c = *p++) != sepc)
-				if (c == '\0')
-					return(nfields - fn);
-			*(p-1) = '\0';
-		}
-		/* we have overflowed the fields vector -- just count them */
-		fn = nfields;
-		for (;;) {
-			while ((c = *p++) != sepc)
-				if (c == '\0')
-					return(fn);
-			fn++;
-		}
-		/* not reached */
-	}
-
-	/* two separators */
-	if (sep[2] == '\0') {
-		fn = nfields;
-		for (;;) {
-			*fp++ = p;
-			fn--;
-			while ((c = *p++) != sepc && c != sepc2)
-				if (c == '\0') {
-					if (trimtrail && **(fp-1) == '\0')
-						fn++;
-					return(nfields - fn);
-				}
-			if (fn == 0)
-				break;
-			*(p-1) = '\0';
-			while ((c = *p++) == sepc || c == sepc2)
-				continue;
-			p--;
-		}
-		/* we have overflowed the fields vector -- just count them */
-		fn = nfields;
-		while (c != '\0') {
-			while ((c = *p++) == sepc || c == sepc2)
-				continue;
-			p--;
-			fn++;
-			while ((c = *p++) != '\0' && c != sepc && c != sepc2)
-				continue;
-		}
-		/* might have to trim trailing white space */
-		if (trimtrail) {
-			p--;
-			while ((c = *--p) == sepc || c == sepc2)
-				continue;
-			p++;
-			if (*p != '\0') {
-				if (fn == nfields+1)
-					*p = '\0';
-				fn--;
-			}
-		}
-		return(fn);
-	}
-
-	/* n separators */
-	fn = 0;
-	for (;;) {
-		if (fn < nfields)
-			*fp++ = p;
-		fn++;
-		for (;;) {
-			c = *p++;
-			if (c == '\0')
-				return(fn);
-			sepp = sep;
-			while ((sepc = *sepp++) != '\0' && sepc != c)
-				continue;
-			if (sepc != '\0')	/* it was a separator */
-				break;
-		}
-		if (fn < nfields)
-			*(p-1) = '\0';
-		for (;;) {
-			c = *p++;
-			sepp = sep;
-			while ((sepc = *sepp++) != '\0' && sepc != c)
-				continue;
-			if (sepc == '\0')	/* it wasn't a separator */
-				break;
-		}
-		p--;
-	}
-
-	/* not reached */
-}
-
-#ifdef TEST_SPLIT
-
-
-/*
- * test program
- * pgm		runs regression
- * pgm sep	splits stdin lines by sep
- * pgm str sep	splits str by sep
- * pgm str sep n	splits str by sep n times
- */
-int
-main(argc, argv)
-int argc;
-char *argv[];
-{
-	char buf[512];
-	register int n;
-#	define	MNF	10
-	char *fields[MNF];
-
-	if (argc > 4)
-		for (n = atoi(argv[3]); n > 0; n--) {
-			(void) strcpy(buf, argv[1]);
-		}
-	else if (argc > 3)
-		for (n = atoi(argv[3]); n > 0; n--) {
-			(void) strcpy(buf, argv[1]);
-			(void) split(buf, fields, MNF, argv[2]);
-		}
-	else if (argc > 2)
-		dosplit(argv[1], argv[2]);
-	else if (argc > 1)
-		while (fgets(buf, sizeof(buf), stdin) != NULL) {
-			buf[strlen(buf)-1] = '\0';	/* stomp newline */
-			dosplit(buf, argv[1]);
-		}
-	else
-		regress();
-
-	exit(0);
-}
-
-dosplit(string, seps)
-char *string;
-char *seps;
-{
-#	define	NF	5
-	char *fields[NF];
-	register int nf;
-
-	nf = split(string, fields, NF, seps);
-	print(nf, NF, fields);
-}
-
-print(nf, nfp, fields)
-int nf;
-int nfp;
-char *fields[];
-{
-	register int fn;
-	register int bound;
-
-	bound = (nf > nfp) ? nfp : nf;
-	printf("%d:\t", nf);
-	for (fn = 0; fn < bound; fn++)
-		printf("\"%s\"%s", fields[fn], (fn+1 < nf) ? ", " : "\n");
-}
-
-#define	RNF	5		/* some table entries know this */
-struct {
-	char *str;
-	char *seps;
-	int nf;
-	char *fi[RNF];
-} tests[] = {
-	"",		" ",	0,	{ "" },
-	" ",		" ",	2,	{ "", "" },
-	"x",		" ",	1,	{ "x" },
-	"xy",		" ",	1,	{ "xy" },
-	"x y",		" ",	2,	{ "x", "y" },
-	"abc def  g ",	" ",	5,	{ "abc", "def", "", "g", "" },
-	"  a bcd",	" ",	4,	{ "", "", "a", "bcd" },
-	"a b c d e f",	" ",	6,	{ "a", "b", "c", "d", "e f" },
-	" a b c d ",	" ",	6,	{ "", "a", "b", "c", "d " },
-
-	"",		" _",	0,	{ "" },
-	" ",		" _",	2,	{ "", "" },
-	"x",		" _",	1,	{ "x" },
-	"x y",		" _",	2,	{ "x", "y" },
-	"ab _ cd",	" _",	2,	{ "ab", "cd" },
-	" a_b  c ",	" _",	5,	{ "", "a", "b", "c", "" },
-	"a b c_d e f",	" _",	6,	{ "a", "b", "c", "d", "e f" },
-	" a b c d ",	" _",	6,	{ "", "a", "b", "c", "d " },
-
-	"",		" _~",	0,	{ "" },
-	" ",		" _~",	2,	{ "", "" },
-	"x",		" _~",	1,	{ "x" },
-	"x y",		" _~",	2,	{ "x", "y" },
-	"ab _~ cd",	" _~",	2,	{ "ab", "cd" },
-	" a_b  c~",	" _~",	5,	{ "", "a", "b", "c", "" },
-	"a b_c d~e f",	" _~",	6,	{ "a", "b", "c", "d", "e f" },
-	"~a b c d ",	" _~",	6,	{ "", "a", "b", "c", "d " },
-
-	"",		" _~-",	0,	{ "" },
-	" ",		" _~-",	2,	{ "", "" },
-	"x",		" _~-",	1,	{ "x" },
-	"x y",		" _~-",	2,	{ "x", "y" },
-	"ab _~- cd",	" _~-",	2,	{ "ab", "cd" },
-	" a_b  c~",	" _~-",	5,	{ "", "a", "b", "c", "" },
-	"a b_c-d~e f",	" _~-",	6,	{ "a", "b", "c", "d", "e f" },
-	"~a-b c d ",	" _~-",	6,	{ "", "a", "b", "c", "d " },
-
-	"",		"  ",	0,	{ "" },
-	" ",		"  ",	2,	{ "", "" },
-	"x",		"  ",	1,	{ "x" },
-	"xy",		"  ",	1,	{ "xy" },
-	"x y",		"  ",	2,	{ "x", "y" },
-	"abc def  g ",	"  ",	4,	{ "abc", "def", "g", "" },
-	"  a bcd",	"  ",	3,	{ "", "a", "bcd" },
-	"a b c d e f",	"  ",	6,	{ "a", "b", "c", "d", "e f" },
-	" a b c d ",	"  ",	6,	{ "", "a", "b", "c", "d " },
-
-	"",		"",	0,	{ "" },
-	" ",		"",	0,	{ "" },
-	"x",		"",	1,	{ "x" },
-	"xy",		"",	1,	{ "xy" },
-	"x y",		"",	2,	{ "x", "y" },
-	"abc def  g ",	"",	3,	{ "abc", "def", "g" },
-	"\t a bcd",	"",	2,	{ "a", "bcd" },
-	"  a \tb\t c ",	"",	3,	{ "a", "b", "c" },
-	"a b c d e ",	"",	5,	{ "a", "b", "c", "d", "e" },
-	"a b\tc d e f",	"",	6,	{ "a", "b", "c", "d", "e f" },
-	" a b c d e f ",	"",	6,	{ "a", "b", "c", "d", "e f " },
-
-	NULL,		NULL,	0,	{ NULL },
-};
-
-regress()
-{
-	char buf[512];
-	register int n;
-	char *fields[RNF+1];
-	register int nf;
-	register int i;
-	register int printit;
-	register char *f;
-
-	for (n = 0; tests[n].str != NULL; n++) {
-		(void) strcpy(buf, tests[n].str);
-		fields[RNF] = NULL;
-		nf = split(buf, fields, RNF, tests[n].seps);
-		printit = 0;
-		if (nf != tests[n].nf) {
-			printf("split `%s' by `%s' gave %d fields, not %d\n",
-				tests[n].str, tests[n].seps, nf, tests[n].nf);
-			printit = 1;
-		} else if (fields[RNF] != NULL) {
-			printf("split() went beyond array end\n");
-			printit = 1;
-		} else {
-			for (i = 0; i < nf && i < RNF; i++) {
-				f = fields[i];
-				if (f == NULL)
-					f = "(NULL)";
-				if (strcmp(f, tests[n].fi[i]) != 0) {
-					printf("split `%s' by `%s', field %d is `%s', not `%s'\n",
-						tests[n].str, tests[n].seps,
-						i, fields[i], tests[n].fi[i]);
-					printit = 1;
-				}
-			}
-		}
-		if (printit)
-			print(nf, RNF, fields);
-	}
-}
-#endif
diff --git a/regex/tests b/regex/tests
deleted file mode 100644
index c05846177f..0000000000
--- a/regex/tests
+++ /dev/null
@@ -1,475 +0,0 @@
-# regular expression test set
-# Lines are at least three fields, separated by one or more tabs.  "" stands
-# for an empty field.  First field is an RE.  Second field is flags.  If
-# C flag given, regcomp() is expected to fail, and the third field is the
-# error name (minus the leading REG_).
-#
-# Otherwise it is expected to succeed, and the third field is the string to
-# try matching it against.  If there is no fourth field, the match is
-# expected to fail.  If there is a fourth field, it is the substring that
-# the RE is expected to match.  If there is a fifth field, it is a comma-
-# separated list of what the subexpressions should match, with - indicating
-# no match for that one.  In both the fourth and fifth fields, a (sub)field
-# starting with @ indicates that the (sub)expression is expected to match
-# a null string followed by the stuff after the @; this provides a way to
-# test where null strings match.  The character `N' in REs and strings
-# is newline, `S' is space, `T' is tab, `Z' is NUL.
-#
-# The full list of flags:
-#	-	placeholder, does nothing
-#	b	RE is a BRE, not an ERE
-#	&	try it as both an ERE and a BRE
-#	C	regcomp() error expected, third field is error name
-#	i	REG_ICASE
-#	m	("mundane") REG_NOSPEC
-#	s	REG_NOSUB (not really testable)
-#	n	REG_NEWLINE
-#	^	REG_NOTBOL
-#	$	REG_NOTEOL
-#	#	REG_STARTEND (see below)
-#	p	REG_PEND
-#
-# For REG_STARTEND, the start/end offsets are those of the substring
-# enclosed in ().
-
-# basics
-a		&	a	a
-abc		&	abc	abc
-abc|de		-	abc	abc
-a|b|c		-	abc	a
-
-# parentheses and perversions thereof
-a(b)c		-	abc	abc
-a\(b\)c		b	abc	abc
-a(		C	EPAREN
-a(		b	a(	a(
-a\(		-	a(	a(
-a\(		bC	EPAREN
-a\(b		bC	EPAREN
-a(b		C	EPAREN
-a(b		b	a(b	a(b
-# gag me with a right parenthesis -- 1003.2 goofed here (my fault, partly)
-a)		-	a)	a)
-)		-	)	)
-# end gagging (in a just world, those *should* give EPAREN)
-a)		b	a)	a)
-a\)		bC	EPAREN
-\)		bC	EPAREN
-a()b		-	ab	ab
-a\(\)b		b	ab	ab
-
-# anchoring and REG_NEWLINE
-^abc$		&	abc	abc
-a^b		-	a^b
-a^b		b	a^b	a^b
-a$b		-	a$b
-a$b		b	a$b	a$b
-^		&	abc	@abc
-$		&	abc	@
-^$		&	""	@
-$^		-	""	@
-\($\)\(^\)	b	""	@
-# stop retching, those are legitimate (although disgusting)
-^^		-	""	@
-$$		-	""	@
-b$		&	abNc
-b$		&n	abNc	b
-^b$		&	aNbNc
-^b$		&n	aNbNc	b
-^$		&n	aNNb	@Nb
-^$		n	abc
-^$		n	abcN	@
-$^		n	aNNb	@Nb
-\($\)\(^\)	bn	aNNb	@Nb
-^^		n^	aNNb	@Nb
-$$		n	aNNb	@NN
-^a		^	a
-a$		$	a
-^a		^n	aNb
-^b		^n	aNb	b
-a$		$n	bNa
-b$		$n	bNa	b
-a*(^b$)c*	-	b	b
-a*\(^b$\)c*	b	b	b
-
-# certain syntax errors and non-errors
-|		C	EMPTY
-|		b	|	|
-*		C	BADRPT
-*		b	*	*
-+		C	BADRPT
-?		C	BADRPT
-""		&C	EMPTY
-()		-	abc	@abc
-\(\)		b	abc	@abc
-a||b		C	EMPTY
-|ab		C	EMPTY
-ab|		C	EMPTY
-(|a)b		C	EMPTY
-(a|)b		C	EMPTY
-(*a)		C	BADRPT
-(+a)		C	BADRPT
-(?a)		C	BADRPT
-({1}a)		C	BADRPT
-\(\{1\}a\)	bC	BADRPT
-(a|*b)		C	BADRPT
-(a|+b)		C	BADRPT
-(a|?b)		C	BADRPT
-(a|{1}b)	C	BADRPT
-^*		C	BADRPT
-^*		b	*	*
-^+		C	BADRPT
-^?		C	BADRPT
-^{1}		C	BADRPT
-^\{1\}		bC	BADRPT
-
-# metacharacters, backslashes
-a.c		&	abc	abc
-a[bc]d		&	abd	abd
-a\*c		&	a*c	a*c
-a\\b		&	a\b	a\b
-a\\\*b		&	a\*b	a\*b
-a\bc		&	abc	abc
-a\		&C	EESCAPE
-a\\bc		&	a\bc	a\bc
-\{		bC	BADRPT
-a\[b		&	a[b	a[b
-a[b		&C	EBRACK
-# trailing $ is a peculiar special case for the BRE code
-a$		&	a	a
-a$		&	a$
-a\$		&	a
-a\$		&	a$	a$
-a\\$		&	a
-a\\$		&	a$
-a\\$		&	a\$
-a\\$		&	a\	a\
-
-# back references, ugh
-a\(b\)\2c	bC	ESUBREG
-a\(b\1\)c	bC	ESUBREG
-a\(b*\)c\1d	b	abbcbbd	abbcbbd	bb
-a\(b*\)c\1d	b	abbcbd
-a\(b*\)c\1d	b	abbcbbbd
-^\(.\)\1	b	abc
-a\([bc]\)\1d	b	abcdabbd	abbd	b
-a\(\([bc]\)\2\)*d	b	abbccd	abbccd
-a\(\([bc]\)\2\)*d	b	abbcbd
-# actually, this next one probably ought to fail, but the spec is unclear
-a\(\(b\)*\2\)*d		b	abbbd	abbbd
-# here is a case that no NFA implementation does right
-\(ab*\)[ab]*\1	b	ababaaa	ababaaa	a
-# check out normal matching in the presence of back refs
-\(a\)\1bcd	b	aabcd	aabcd
-\(a\)\1bc*d	b	aabcd	aabcd
-\(a\)\1bc*d	b	aabd	aabd
-\(a\)\1bc*d	b	aabcccd	aabcccd
-\(a\)\1bc*[ce]d	b	aabcccd	aabcccd
-^\(a\)\1b\(c\)*cd$	b	aabcccd	aabcccd
-
-# ordinary repetitions
-ab*c		&	abc	abc
-ab+c		-	abc	abc
-ab?c		-	abc	abc
-a\(*\)b		b	a*b	a*b
-a\(**\)b	b	ab	ab
-a\(***\)b	bC	BADRPT
-*a		b	*a	*a
-**a		b	a	a
-***a		bC	BADRPT
-
-# the dreaded bounded repetitions
-{		&	{	{
-{abc		&	{abc	{abc
-{1		C	BADRPT
-{1}		C	BADRPT
-a{b		&	a{b	a{b
-a{1}b		-	ab	ab
-a\{1\}b		b	ab	ab
-a{1,}b		-	ab	ab
-a\{1,\}b	b	ab	ab
-a{1,2}b		-	aab	aab
-a\{1,2\}b	b	aab	aab
-a{1		C	EBRACE
-a\{1		bC	EBRACE
-a{1a		C	EBRACE
-a\{1a		bC	EBRACE
-a{1a}		C	BADBR
-a\{1a\}		bC	BADBR
-a{,2}		-	a{,2}	a{,2}
-a\{,2\}		bC	BADBR
-a{,}		-	a{,}	a{,}
-a\{,\}		bC	BADBR
-a{1,x}		C	BADBR
-a\{1,x\}	bC	BADBR
-a{1,x		C	EBRACE
-a\{1,x		bC	EBRACE
-a{300}		C	BADBR
-a\{300\}	bC	BADBR
-a{1,0}		C	BADBR
-a\{1,0\}	bC	BADBR
-ab{0,0}c	-	abcac	ac
-ab\{0,0\}c	b	abcac	ac
-ab{0,1}c	-	abcac	abc
-ab\{0,1\}c	b	abcac	abc
-ab{0,3}c	-	abbcac	abbc
-ab\{0,3\}c	b	abbcac	abbc
-ab{1,1}c	-	acabc	abc
-ab\{1,1\}c	b	acabc	abc
-ab{1,3}c	-	acabc	abc
-ab\{1,3\}c	b	acabc	abc
-ab{2,2}c	-	abcabbc	abbc
-ab\{2,2\}c	b	abcabbc	abbc
-ab{2,4}c	-	abcabbc	abbc
-ab\{2,4\}c	b	abcabbc	abbc
-((a{1,10}){1,10}){1,10}	-	a	a	a,a
-
-# multiple repetitions
-a**		&C	BADRPT
-a++		C	BADRPT
-a??		C	BADRPT
-a*+		C	BADRPT
-a*?		C	BADRPT
-a+*		C	BADRPT
-a+?		C	BADRPT
-a?*		C	BADRPT
-a?+		C	BADRPT
-a{1}{1}		C	BADRPT
-a*{1}		C	BADRPT
-a+{1}		C	BADRPT
-a?{1}		C	BADRPT
-a{1}*		C	BADRPT
-a{1}+		C	BADRPT
-a{1}?		C	BADRPT
-a*{b}		-	a{b}	a{b}
-a\{1\}\{1\}	bC	BADRPT
-a*\{1\}		bC	BADRPT
-a\{1\}*		bC	BADRPT
-
-# brackets, and numerous perversions thereof
-a[b]c		&	abc	abc
-a[ab]c		&	abc	abc
-a[^ab]c		&	adc	adc
-a[]b]c		&	a]c	a]c
-a[[b]c		&	a[c	a[c
-a[-b]c		&	a-c	a-c
-a[^]b]c		&	adc	adc
-a[^-b]c		&	adc	adc
-a[b-]c		&	a-c	a-c
-a[b		&C	EBRACK
-a[]		&C	EBRACK
-a[1-3]c		&	a2c	a2c
-a[3-1]c		&C	ERANGE
-a[1-3-5]c	&C	ERANGE
-a[[.-.]--]c	&	a-c	a-c
-a[1-		&C	ERANGE
-a[[.		&C	EBRACK
-a[[.x		&C	EBRACK
-a[[.x.		&C	EBRACK
-a[[.x.]		&C	EBRACK
-a[[.x.]]	&	ax	ax
-a[[.x,.]]	&C	ECOLLATE
-a[[.one.]]b	&	a1b	a1b
-a[[.notdef.]]b	&C	ECOLLATE
-a[[.].]]b	&	a]b	a]b
-a[[:alpha:]]c	&	abc	abc
-a[[:notdef:]]c	&C	ECTYPE
-a[[:		&C	EBRACK
-a[[:alpha	&C	EBRACK
-a[[:alpha:]	&C	EBRACK
-a[[:alpha,:]	&C	ECTYPE
-a[[:]:]]b	&C	ECTYPE
-a[[:-:]]b	&C	ECTYPE
-a[[:alph:]]	&C	ECTYPE
-a[[:alphabet:]]	&C	ECTYPE
-[[:alnum:]]+	-	-%@a0X-	a0X
-[[:alpha:]]+	-	-%@aX0-	aX
-[[:blank:]]+	-	aSSTb	SST
-[[:cntrl:]]+	-	aNTb	NT
-[[:digit:]]+	-	a019b	019
-[[:graph:]]+	-	Sa%bS	a%b
-[[:lower:]]+	-	AabC	ab
-[[:print:]]+	-	NaSbN	aSb
-[[:punct:]]+	-	S%-&T	%-&
-[[:space:]]+	-	aSNTb	SNT
-[[:upper:]]+	-	aBCd	BC
-[[:xdigit:]]+	-	p0f3Cq	0f3C
-a[[=b=]]c	&	abc	abc
-a[[=		&C	EBRACK
-a[[=b		&C	EBRACK
-a[[=b=		&C	EBRACK
-a[[=b=]		&C	EBRACK
-a[[=b,=]]	&C	ECOLLATE
-a[[=one=]]b	&	a1b	a1b
-
-# complexities
-a(((b)))c	-	abc	abc
-a(b|(c))d	-	abd	abd
-a(b*|c)d	-	abbd	abbd
-# just gotta have one DFA-buster, of course
-a[ab]{20}	-	aaaaabaaaabaaaabaaaab	aaaaabaaaabaaaabaaaab
-# and an inline expansion in case somebody gets tricky
-a[ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab]	-	aaaaabaaaabaaaabaaaab	aaaaabaaaabaaaabaaaab
-# and in case somebody just slips in an NFA...
-a[ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab](wee|week)(knights|night)	-	aaaaabaaaabaaaabaaaabweeknights	aaaaabaaaabaaaabaaaabweeknights
-# fish for anomalies as the number of states passes 32
-12345678901234567890123456789	-	a12345678901234567890123456789b	12345678901234567890123456789
-123456789012345678901234567890	-	a123456789012345678901234567890b	123456789012345678901234567890
-1234567890123456789012345678901	-	a1234567890123456789012345678901b	1234567890123456789012345678901
-12345678901234567890123456789012	-	a12345678901234567890123456789012b	12345678901234567890123456789012
-123456789012345678901234567890123	-	a123456789012345678901234567890123b	123456789012345678901234567890123
-# and one really big one, beyond any plausible word width
-1234567890123456789012345678901234567890123456789012345678901234567890	-	a1234567890123456789012345678901234567890123456789012345678901234567890b	1234567890123456789012345678901234567890123456789012345678901234567890
-# fish for problems as brackets go past 8
-[ab][cd][ef][gh][ij][kl][mn]	-	xacegikmoq	acegikm
-[ab][cd][ef][gh][ij][kl][mn][op]	-	xacegikmoq	acegikmo
-[ab][cd][ef][gh][ij][kl][mn][op][qr]	-	xacegikmoqy	acegikmoq
-[ab][cd][ef][gh][ij][kl][mn][op][q]	-	xacegikmoqy	acegikmoq
-
-# subtleties of matching
-abc		&	xabcy	abc
-a\(b\)?c\1d	b	acd
-aBc		i	Abc	Abc
-a[Bc]*d		i	abBCcd	abBCcd
-0[[:upper:]]1	&i	0a1	0a1
-0[[:lower:]]1	&i	0A1	0A1
-a[^b]c		&i	abc
-a[^b]c		&i	aBc
-a[^b]c		&i	adc	adc
-[a]b[c]		-	abc	abc
-[a]b[a]		-	aba	aba
-[abc]b[abc]	-	abc	abc
-[abc]b[abd]	-	abd	abd
-a(b?c)+d	-	accd	accd
-(wee|week)(knights|night)	-	weeknights	weeknights
-(we|wee|week|frob)(knights|night|day)	-	weeknights	weeknights
-a[bc]d		-	xyzaaabcaababdacd	abd
-a[ab]c		-	aaabc	abc
-abc		s	abc	abc
-a*		&	b	@b
-
-# Let's have some fun -- try to match a C comment.
-# first the obvious, which looks okay at first glance...
-/\*.*\*/	-	/*x*/	/*x*/
-# but...
-/\*.*\*/	-	/*x*/y/*z*/	/*x*/y/*z*/
-# okay, we must not match */ inside; try to do that...
-/\*([^*]|\*[^/])*\*/	-	/*x*/	/*x*/
-/\*([^*]|\*[^/])*\*/	-	/*x*/y/*z*/	/*x*/
-# but...
-/\*([^*]|\*[^/])*\*/	-	/*x**/y/*z*/	/*x**/y/*z*/
-# and a still fancier version, which does it right (I think)...
-/\*([^*]|\*+[^*/])*\*+/	-	/*x*/	/*x*/
-/\*([^*]|\*+[^*/])*\*+/	-	/*x*/y/*z*/	/*x*/
-/\*([^*]|\*+[^*/])*\*+/	-	/*x**/y/*z*/	/*x**/
-/\*([^*]|\*+[^*/])*\*+/	-	/*x****/y/*z*/	/*x****/
-/\*([^*]|\*+[^*/])*\*+/	-	/*x**x*/y/*z*/	/*x**x*/
-/\*([^*]|\*+[^*/])*\*+/	-	/*x***x/y/*z*/	/*x***x/y/*z*/
-
-# subexpressions
-a(b)(c)d	-	abcd	abcd	b,c
-a(((b)))c	-	abc	abc	b,b,b
-a(b|(c))d	-	abd	abd	b,-
-a(b*|c|e)d	-	abbd	abbd	bb
-a(b*|c|e)d	-	acd	acd	c
-a(b*|c|e)d	-	ad	ad	@d
-a(b?)c		-	abc	abc	b
-a(b?)c		-	ac	ac	@c
-a(b+)c		-	abc	abc	b
-a(b+)c		-	abbbc	abbbc	bbb
-a(b*)c		-	ac	ac	@c
-(a|ab)(bc([de]+)f|cde)	-	abcdef	abcdef	a,bcdef,de
-# the regression tester only asks for 9 subexpressions
-a(b)(c)(d)(e)(f)(g)(h)(i)(j)k	-	abcdefghijk	abcdefghijk	b,c,d,e,f,g,h,i,j
-a(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)l	-	abcdefghijkl	abcdefghijkl	b,c,d,e,f,g,h,i,j,k
-a([bc]?)c	-	abc	abc	b
-a([bc]?)c	-	ac	ac	@c
-a([bc]+)c	-	abc	abc	b
-a([bc]+)c	-	abcc	abcc	bc
-a([bc]+)bc	-	abcbc	abcbc	bc
-a(bb+|b)b	-	abb	abb	b
-a(bbb+|bb+|b)b	-	abb	abb	b
-a(bbb+|bb+|b)b	-	abbb	abbb	bb
-a(bbb+|bb+|b)bb	-	abbb	abbb	b
-(.*).*		-	abcdef	abcdef	abcdef
-(a*)*		-	bc	@b	@b
-
-# do we get the right subexpression when it is used more than once?
-a(b|c)*d	-	ad	ad	-
-a(b|c)*d	-	abcd	abcd	c
-a(b|c)+d	-	abd	abd	b
-a(b|c)+d	-	abcd	abcd	c
-a(b|c?)+d	-	ad	ad	@d
-a(b|c?)+d	-	abcd	abcd	@d
-a(b|c){0,0}d	-	ad	ad	-
-a(b|c){0,1}d	-	ad	ad	-
-a(b|c){0,1}d	-	abd	abd	b
-a(b|c){0,2}d	-	ad	ad	-
-a(b|c){0,2}d	-	abcd	abcd	c
-a(b|c){0,}d	-	ad	ad	-
-a(b|c){0,}d	-	abcd	abcd	c
-a(b|c){1,1}d	-	abd	abd	b
-a(b|c){1,1}d	-	acd	acd	c
-a(b|c){1,2}d	-	abd	abd	b
-a(b|c){1,2}d	-	abcd	abcd	c
-a(b|c){1,}d	-	abd	abd	b
-a(b|c){1,}d	-	abcd	abcd	c
-a(b|c){2,2}d	-	acbd	acbd	b
-a(b|c){2,2}d	-	abcd	abcd	c
-a(b|c){2,4}d	-	abcd	abcd	c
-a(b|c){2,4}d	-	abcbd	abcbd	b
-a(b|c){2,4}d	-	abcbcd	abcbcd	c
-a(b|c){2,}d	-	abcd	abcd	c
-a(b|c){2,}d	-	abcbd	abcbd	b
-a(b+|((c)*))+d	-	abd	abd	@d,@d,-
-a(b+|((c)*))+d	-	abcd	abcd	@d,@d,-
-
-# check out the STARTEND option
-[abc]		&#	a(b)c	b
-[abc]		&#	a(d)c
-[abc]		&#	a(bc)d	b
-[abc]		&#	a(dc)d	c
-.		&#	a()c
-b.*c		&#	b(bc)c	bc
-b.*		&#	b(bc)c	bc
-.*c		&#	b(bc)c	bc
-
-# plain strings, with the NOSPEC flag
-abc		m	abc	abc
-abc		m	xabcy	abc
-abc		m	xyz
-a*b		m	aba*b	a*b
-a*b		m	ab
-""		mC	EMPTY
-
-# cases involving NULs
-aZb		&	a	a
-aZb		&p	a
-aZb		&p#	(aZb)	aZb
-aZ*b		&p#	(ab)	ab
-a.b		&#	(aZb)	aZb
-a.*		&#	(aZb)c	aZb
-
-# word boundaries (ick)
-[[:<:]]a	&	a	a
-[[:<:]]a	&	ba
-[[:<:]]a	&	-a	a
-a[[:>:]]	&	a	a
-a[[:>:]]	&	ab
-a[[:>:]]	&	a-	a
-[[:<:]]a.c[[:>:]]	&	axcd-dayc-dazce-abc	abc
-[[:<:]]a.c[[:>:]]	&	axcd-dayc-dazce-abc-q	abc
-[[:<:]]a.c[[:>:]]	&	axc-dayc-dazce-abc	axc
-[[:<:]]b.c[[:>:]]	&	a_bxc-byc_d-bzc-q	bzc
-[[:<:]].x..[[:>:]]	&	y_xa_-_xb_y-_xc_-axdc	_xc_
-[[:<:]]a_b[[:>:]]	&	x_a_b
-
-# past problems, and suspected problems
-(A[1])|(A[2])|(A[3])|(A[4])|(A[5])|(A[6])|(A[7])|(A[8])|(A[9])|(A[A])	-	A1	A1
-abcdefghijklmnop	i	abcdefghijklmnop	abcdefghijklmnop
-abcdefghijklmnopqrstuv	i	abcdefghijklmnopqrstuv	abcdefghijklmnopqrstuv
-(ALAK)|(ALT[AB])|(CC[123]1)|(CM[123]1)|(GAMC)|(LC[23][EO ])|(SEM[1234])|(SL[ES][12])|(SLWW)|(SLF )|(SLDT)|(VWH[12])|(WH[34][EW])|(WP1[ESN])	-	CC11	CC11
-CC[13]1|a{21}[23][EO][123][Es][12]a{15}aa[34][EW]aaaaaaa[X]a	-	CC11	CC11
-Char \([a-z0-9_]*\)\[.*	b	Char xyz[k	Char xyz[k	xyz
-a?b	-	ab	ab
--\{0,1\}[0-9]*$	b	-5	-5
diff --git a/regex/utils.h b/regex/utils.h
deleted file mode 100644
index f271f759b1..0000000000
--- a/regex/utils.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* utility definitions */
-#ifndef _POSIX2_RE_DUP_MAX
-#define _POSIX2_RE_DUP_MAX   255
-#endif
-
-#define	DUPMAX		_POSIX2_RE_DUP_MAX	/* xxx is this right? */
-#define	INFINITY	(DUPMAX + 1)
-#define	NC		(CHAR_MAX - CHAR_MIN + 1)
-typedef unsigned char uch;
-
-/* switch off assertions (if not already off) if no REDEBUG */
-#ifndef REDEBUG
-#ifndef NDEBUG
-#define	NDEBUG	/* no assertions please */
-#endif
-#endif
-#include <assert.h>
-
-/* for old systems with bcopy() but no memmove() */
-#ifdef USEBCOPY
-#define	memmove(d, s, c)	bcopy(s, d, c)
-#endif
diff --git a/request_info.c b/request_info.c
deleted file mode 100644
index 86f3bcc22c..0000000000
--- a/request_info.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Jim Winstead (jimw@php.net)                                  |
-   +----------------------------------------------------------------------+
- */
-
-#include "php.h"
-#include "SAPI.h"
-
-#ifndef THREAD_SAFE
-PHPAPI php3_request_info request_info;
-#endif
-
-#if CGI_BINARY
-int php3_init_request_info(void *conf)
-{
-	SLS_FETCH();
-
-	request_info.current_user = NULL;
-	request_info.current_user_length = 0;
-	request_info.script_name = getenv("SCRIPT_NAME");
-	request_info.script_filename = getenv("SCRIPT_FILENAME");
-	/* Hack for annoying servers that do not set SCRIPT_FILENAME for us */
-	if (!request_info.script_filename) {
-		request_info.script_filename = request_info.php_argv0;
-	}
-#if WIN32|WINNT
-	/* FIXME WHEN APACHE NT IS FIXED */
-	/* a hack for apache nt because it does not appear to set argv[1] and sets
-	   script filename to php.exe thus makes us parse php.exe instead of file.php
-	   requires we get the info from path translated.  This can be removed at
-	   such a time taht apache nt is fixed */
-	  else {
-		request_info.script_filename = getenv("PATH_TRANSLATED");
-	}
-#endif
-
-	/* doc_root configuration variable is currently ignored,
-	   as it is with every other access method currently also. */
-
-	/* We always need to emalloc() filename, since it gets placed into
-	   the include file hash table, and gets freed with that table.
-	   Notice that this means that we don't need to efree() it in
-	   php3_destroy_request_info()! */
-#if DISCARD_PATH
-	if (request_info.script_filename) {
-		SG(request_info).path_translated = estrdup(request_info.script_filename);
-	} else {
-		SG(request_info).path_translated = NULL;
-	}
-#endif
-	return SUCCESS;
-}
-
-int php3_destroy_request_info(void *conf)
-{
-	STR_FREE(request_info.current_user);
-	return SUCCESS;
-}
-#endif
-
-
-#if APACHE
-int php3_init_request_info(void *conf)
-{
-	request_rec *r;
-	SLS_FETCH();
-
-	r = ((request_rec *) SG(server_context));
-	request_info.current_user = NULL;
-	request_info.current_user_length = 0;
-
-	return SUCCESS;
-}
-
-#endif
-
-#if !CGI_BINARY
-int php3_destroy_request_info(void *conf)
-{
-	/* see above for why we don't want to efree() request_info.filename */
-	return SUCCESS;
-}
-#endif
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/request_info.h b/request_info.h
deleted file mode 100644
index f1354113d2..0000000000
--- a/request_info.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Jim Winstead (jimw@php.net)                                  |
-   +----------------------------------------------------------------------+
- */
-
-#ifndef _REQUEST_INFO_H_
-#define _REQUEST_INFO_H_
-
-typedef struct {
-	char *script_name;
-	char *current_user;
-	int current_user_length;
-	const char *script_filename;
-	char *php_argv0;
-} php3_request_info;
-
-#ifndef THREAD_SAFE
-PHPAPI extern php3_request_info request_info;
-#endif
-
-extern int php3_init_request_info(void *conf);
-extern int php3_destroy_request_info(void *conf);
-
-#endif
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/sapi/Makefile.am b/sapi/Makefile.am
deleted file mode 100644
index bc9794a370..0000000000
--- a/sapi/Makefile.am
+++ /dev/null
@@ -1,14 +0,0 @@
-## Process this file with automake to produce Makefile.in
-
-PHP_SAPI=@PHP_SAPI@
-PHP_SAPI_LIB=$(PHP_SAPI)/libphpsapi_$(PHP_SAPI).a
-SUBDIRS = $(PHP_SAPI)
-
-noinst_LIBRARIES=libphpsapi.a
-
-libphpsapi.a: $(PHP_SAPI_LIB)
-	cp $(PHP_SAPI_LIB) $@
-	@test "`uname -s`" = "Rhapsody" && $(RANLIB) $@ || exit 0
-
-$(PHP_SAPI_LIB):
-	(cd $(PHP_SAPI); $(MAKE) libphpsapi_$(PHP_SAPI).a)
diff --git a/sapi/README b/sapi/README
deleted file mode 100644
index 8c843e9e50..0000000000
--- a/sapi/README
+++ /dev/null
@@ -1,18 +0,0 @@
-Each SAPI backend has to contain:
-
-config.m4: just like for extensions, this file contains
-autoconf/automake directives that end up in the configure script.  The
-only difference is that the sapi config.m4 files are read in diversion
-(output block) 2 instead of 3.  The sapi config.m4 files should set
-two variables: PHP_SAPI (which sapi backend to choose) and SAPI_TARGET
-(the name of the resulting library or program, previously BINNAME).
-If they are not specified, they will default to "cgi" and "php",
-respectively.
-
-Makefile.inc: has to exist, has to define "INSTALL_IT" to the command
-used to install the final target (or ":" for no operation).  It also
-has to define a plain Makefile rule (without autoconf substitutions)
-to build $(SAPI_TARGET)
-
-Makefile.am: just what you think.  Make sure your target is called
-"libphpsapi_NNN.a", where NNN is the value of PHP_SAPI.
diff --git a/sapi/aolserver/Makefile.am b/sapi/aolserver/Makefile.am
deleted file mode 100644
index 4a8edf6074..0000000000
--- a/sapi/aolserver/Makefile.am
+++ /dev/null
@@ -1,5 +0,0 @@
-## Process this file with automake to produce Makefile.in
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpsapi_nsapi.a
-libphpsapi_nsapi_a_SOURCES=aolserver.c
diff --git a/sapi/aolserver/Makefile.inc b/sapi/aolserver/Makefile.inc
deleted file mode 100644
index b96cdababf..0000000000
--- a/sapi/aolserver/Makefile.inc
+++ /dev/null
@@ -1,6 +0,0 @@
-# NSAPI/AOLserver module
-
-INSTALL_IT=:
-
-php4_nsapi.so: all-recursive
-	g++ $(LDFLAGS) -shared sapi/nsapi/aolserver.o -o $@ libmodphp4-so.a $(LIBS)
diff --git a/sapi/aolserver/aolserver.c b/sapi/aolserver/aolserver.c
deleted file mode 100644
index cbc4ec0257..0000000000
--- a/sapi/aolserver/aolserver.c
+++ /dev/null
@@ -1,343 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Sascha Schumann <sascha@schumann.cx>                         |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-/* conflict between PHP and aolserver */
-#define Debug php_Debug
-#include "php.h"
-#undef Debug
-
-#ifdef HAVE_AOLSERVER
-
-#include "php_ini.h"
-#include "php_globals.h"
-#include "SAPI.h"
-#include "main.h"
-
-#include "ns.h"
-
-#include "php_version.h"
-
-int Ns_ModuleVersion = 1;
-
-#define NSLS_D ns_globals_struct *ns_context
-#define NSLS_DC , NSLS_D
-#define NSLS_C ns_context
-#define NSLS_CC , NSLS_C
-#define NSG(v) (ns_context->v)
-#define NSLS_FETCH() ns_globals_struct *ns_context = ts_resource(ns_globals_id)
-
-static int ns_globals_id;
-
-typedef struct {
-	sapi_module_struct *sapi_module;
-	char *ns_server;
-	char *ns_module;
-} php_ns_context;
-
-typedef struct {
-	Ns_Conn *conn;
-	Ns_DString content_type;
-} ns_globals_struct;
-
-static void php_ns_config(php_ns_context *ctx);
-
-static int
-php_ns_sapi_ub_write(const char *str, uint str_length)
-{
-	int sent_bytes;
-	NSLS_FETCH();
-
-	sent_bytes = Ns_ConnWrite(NSG(conn), (void *) str, str_length);
-
-	return sent_bytes;
-}
-
-static int
-php_ns_sapi_header_handler(sapi_header_struct *sapi_header, sapi_headers_struct *sapi_headers SLS_DC)
-{
-	char *header_name, *header_content;
-	char *p;
-	NSLS_FETCH();
-
-	header_name = sapi_header->header;
-	header_content = p = strchr(header_name, ':');
-
-	if(!p) return 0;
-
-	*p = '\0';
-	do {
-		header_content++;
-	} while(*header_content == ' ');
-
-	if(!strcasecmp(header_name, "Content-type")) {
-		Ns_ConnSetTypeHeader(NSG(conn), header_content);
-	} else {
-		Ns_ConnSetHeaders(NSG(conn), header_name, header_content);
-	}
-	
-	*p = ':';
-	
-	efree(sapi_header->header);
-	
-	return 0;
-}
-
-static int
-php_ns_sapi_send_headers(sapi_headers_struct *sapi_headers SLS_DC)
-{
-	NSLS_FETCH();
-
-	if(SG(sapi_headers).send_default_content_type) {
-		Ns_ConnSetRequiredHeaders(NSG(conn), "text/html", 0);
-	}
-	Ns_ConnFlushHeaders(NSG(conn), SG(sapi_headers).http_response_code);
-	return SAPI_HEADER_SENT_SUCCESSFULLY;
-}
-
-static int
-php_ns_sapi_read_post(char *buf, uint count_bytes SLS_DC)
-{
-	uint total_read = 0;
-	NSLS_FETCH();
-
-	total_read = Ns_ConnRead(NSG(conn), buf, count_bytes);
-	
-	if(total_read == NS_ERROR) {
-		total_read = -1;
-	}
-
-	return total_read;
-}
-	
-static char *
-php_ns_sapi_read_cookies(SLS_D)
-{
-	int i;
-	char *http_cookie = NULL;
-	NSLS_FETCH();
-	
-	i = Ns_SetFind(NSG(conn->headers), "cookie");
-	if(i != -1) {
-		http_cookie = Ns_SetValue(NSG(conn->headers), i);
-	}
-
-	return http_cookie;
-}
-
-static sapi_module_struct sapi_module = {
-	"PHP Language",
-
-	php_module_startup,						/* startup */
-	php_module_shutdown_wrapper,			/* shutdown */
-
-	php_ns_sapi_ub_write,					/* unbuffered write */
-
-	php_error,								/* error handler */
-
-	php_ns_sapi_header_handler,				/* header handler */
-	php_ns_sapi_send_headers,				/* send headers handler */
-	NULL,									/* send header handler */
-
-	php_ns_sapi_read_post,					/* read POST data */
-	php_ns_sapi_read_cookies,				/* read Cookies */
-
-	STANDARD_SAPI_MODULE_PROPERTIES
-};
-
-static void
-php_ns_hash_environment(NSLS_D CLS_DC ELS_DC PLS_DC SLS_DC)
-{
-	int i;
-
-	for(i = 0; i < Ns_SetSize(NSG(conn->headers)); i++) {
-		char *key = Ns_SetKey(NSG(conn->headers), i);
-		char *value = Ns_SetValue(NSG(conn->headers), i);
-		char *p;
-		zval *pval;
-		char buf[512];
-		int buf_len;
-
-		buf_len = snprintf(buf, 511, "HTTP_%s", key);
-		for(p = buf; *p; p++) {
-			*p = toupper(*p);
-			if(*p < 'A' || *p > 'Z') {
-				*p = '_';
-			}
-		}
-		
-		MAKE_STD_ZVAL(pval);
-		pval->type = IS_STRING;
-		pval->value.str.len = strlen(value);
-		pval->value.str.val = estrndup(value, pval->value.str.len);
-
-		zend_hash_update(&EG(symbol_table), buf, buf_len + 1, &pval, sizeof(zval *), NULL);
-	}
-}
-
-static int
-php_ns_module_main(NSLS_D SLS_DC)
-{
-	zend_file_handle file_handle;
-	CLS_FETCH();
-	ELS_FETCH();
-	PLS_FETCH();
-
-	file_handle.type = ZEND_HANDLE_FILENAME;
-	file_handle.filename = SG(request_info).path_translated;
-	
-	php_request_startup(CLS_C ELS_CC PLS_CC SLS_CC);
-	php_ns_hash_environment(NSLS_C CLS_CC ELS_CC PLS_CC SLS_CC);
-	php_execute_script(&file_handle CLS_CC ELS_CC PLS_CC);
-	php_request_shutdown(NULL);
-
-	return NS_OK;
-}
-
-static void 
-php_ns_request_ctor(NSLS_D SLS_DC)
-{
-	char *server;
-	Ns_DString ds;
-	char *root;
-	
-	server = Ns_ConnServer(NSG(conn));
-	
-	SG(request_info).query_string = NSG(conn->request->query);
-
-	Ns_DStringInit(&ds);
-	Ns_UrlToFile(&ds, server, NSG(conn->request->url));
-	SG(request_info).path_translated = strdup(Ns_DStringValue(&ds));
-	Ns_DStringFree(&ds);
-	root = Ns_PageRoot(server);
-	SG(request_info).request_uri = SG(request_info).path_translated + strlen(root);
-	SG(request_info).request_method = NSG(conn)->request->method;
-	SG(request_info).content_length = Ns_ConnContentLength(NSG(conn));
-	Ns_DStringInit(&NSG(content_type));
-	Ns_ConnCopyToDString(NSG(conn), SG(request_info).content_length, &NSG(content_type));
-	SG(request_info).content_type = Ns_DStringValue(&NSG(content_type));
-	SG(request_info).auth_user = NULL;
-	SG(request_info).auth_password = NULL;
-}
-
-static void
-php_ns_request_dtor(NSLS_D SLS_DC)
-{
-	free(SG(request_info).path_translated);
-	Ns_DStringFree(&NSG(content_type));
-}
-
-static int
-php_ns_request_handler(void *context, Ns_Conn *conn)
-{
-	int status = NS_OK;
-	SLS_FETCH();
-	NSLS_FETCH();
-	
-	NSG(conn) = conn;
-	
-	php_ns_request_ctor(NSLS_C SLS_CC);
-	
-	status = php_ns_module_main(NSLS_C SLS_CC);
-	
-	php_ns_request_dtor(NSLS_C SLS_CC);
-	
-	return status;
-}
-
-static void 
-php_ns_config(php_ns_context *ctx)
-{
-	int i;
-	char *path;
-	Ns_Set *set;
-
-	path = Ns_ConfigPath(ctx->ns_server, ctx->ns_module, NULL);
-	set = Ns_ConfigGetSection(path);
-
-	for(i = 0; set && i < Ns_SetSize(set); i++) {
-		char *key = Ns_SetKey(set, i);
-		char *value = Ns_SetValue(set, i);
-
-		if(!strcasecmp(key, "map")) {
-			Ns_Log(Notice, "Registering PHP for \"%s\"", value);
-			Ns_RegisterRequest(ctx->ns_server, "GET", value, php_ns_request_handler, NULL, ctx, 0);
-			Ns_RegisterRequest(ctx->ns_server, "POST", value, php_ns_request_handler, NULL, ctx, 0);
-			Ns_RegisterRequest(ctx->ns_server, "HEAD", value, php_ns_request_handler, NULL, ctx, 0);
-		} else if(!strcasecmp(key, "php_value")) {
-			char *val;
-
-			val = strchr(value, ' ');
-			if(val) {
-				char *new_key;
-				
-				new_key = estrndup(value, val - value);
-				
-				do { 
-					val++; 
-				} while(*val == ' ');
-
-				Ns_Log(Debug, "PHP configuration option '%s=%s'", new_key, val);
-				php_alter_ini_entry(new_key, strlen(new_key) + 1, val, 
-						strlen(val) + 1, PHP_INI_SYSTEM);
-				
-				efree(new_key);
-			}
-		}
-		
-	}
-}
-	
-static void
-php_ns_server_shutdown(void *context)
-{
-	php_ns_context *ctx = (php_ns_context *) context;
-	
-	ctx->sapi_module->shutdown(ctx->sapi_module);
-	sapi_shutdown();
-	tsrm_shutdown();
-
-	free(ctx->ns_module);
-	free(ctx->ns_server);
-	free(ctx);
-}
-
-int Ns_ModuleInit(char *server, char *module)
-{
-	php_ns_context *ctx;
-	
-	tsrm_startup(1, 1, 0);
-	sapi_startup(&sapi_module);
-	sapi_module.startup(&sapi_module);
-	
-	ns_globals_id = ts_allocate_id(sizeof(ns_globals_struct), NULL, NULL);
-	
-	ctx = malloc(sizeof *ctx);
-	ctx->sapi_module = &sapi_module;
-	ctx->ns_server = strdup(server);
-	ctx->ns_module = strdup(module);
-	
-	php_ns_config(ctx);
-
-	Ns_RegisterServerShutdown(server, php_ns_server_shutdown, ctx);
-
-	return NS_OK;
-}
-
-#endif
diff --git a/sapi/aolserver/config.m4 b/sapi/aolserver/config.m4
deleted file mode 100644
index 854785df04..0000000000
--- a/sapi/aolserver/config.m4
+++ /dev/null
@@ -1,26 +0,0 @@
-dnl ## $Id$ -*- sh -*-
-
-RESULT=no
-AC_MSG_CHECKING(for AOLserver support)
-AC_ARG_WITH(aolserver,
-[  --with-aolserver=DIR],
-[
-	if test ! -d $withval ; then
-		AC_MSG_ERROR(You did not specify a directory)
-	fi
-	if test "$enable_thread_safety" != "yes"; then
-		AC_MSG_ERROR(AOLserver must be compiled using --enable-thread-safety)
-	fi
-	NS_DIR=$withval
-	AC_ADD_INCLUDE($NS_DIR/include)
-	AC_DEFINE(HAVE_AOLSERVER)
-	PHP_SAPI=nsapi
-	SAPI_TARGET=php4_nsapi.so
-	INSTALL_IT="\$(SHELL) \$(srcdir)/install-sh -m 0755 $SAPI_TARGET $NS_DIR/root/bin/$SAPI_TARGET"
-	RESULT=yes
-])
-AC_MSG_RESULT($RESULT)
-
-dnl ## Local Variables:
-dnl ## tab-width: 4
-dnl ## End:
diff --git a/sapi/apache/Makefile.am b/sapi/apache/Makefile.am
deleted file mode 100644
index 8661c36f80..0000000000
--- a/sapi/apache/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-## Process this file with automake to produce Makefile.in
-
-APACHE_INCLUDE=@APACHE_INCLUDE@
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend $(APACHE_INCLUDE)
-noinst_LIBRARIES=libphpsapi_apache.a
-libphpsapi_apache_a_SOURCES=mod_php4.c
diff --git a/sapi/apache/Makefile.inc b/sapi/apache/Makefile.inc
deleted file mode 100644
index 8b62c74c35..0000000000
--- a/sapi/apache/Makefile.inc
+++ /dev/null
@@ -1,23 +0,0 @@
-# -*- makefile -*-
-
-INSTALL_IT=$(APACHE_INSTALL)
-
-# Apache modules
-libphp4.a libmodphp4.a: all-recursive $(OBJS) sapi/libphpsapi.a $(REGEX_LIB)
-	$(AR) $@.tmp $(OBJS)
-	$(srcdir)/scripts/armerge $@ $@.tmp \
-	    ext/libphpext.a libzend/libzend.a sapi/libphpsapi.a $(TSRM_LIB)
-	@rm -f $@.tmp
-	$(RANLIB) $(SAPI_TARGET)
-
-# Apache modules
-libmodphp4-so.a: all-recursive $(OBJS) sapi/libphpsapi.a $(REGEX_LIB)
-	$(AR) $@.tmp $(OBJS)
-	$(srcdir)/scripts/armerge $@ $@.tmp \
-	    ext/libphpext.a libzend/libzend.a sapi/libphpsapi.a $(TSRM_LIB)
-	@rm -f $@.tmp
-	$(RANLIB) libmodphp4-so.a
-
-# Apache 1.3 shared module
-libphp4.so: libmodphp4-so.a $(REGEX_LIB)
-	$(APXS) $(INCLUDE) -c -o libphp4.so $(VERSION_SCRIPT) $(RPATHS) sapi/apache/mod_php4.c libmodphp4-so.a $(APXS_LDFLAGS) $(APXS_EXP)
diff --git a/sapi/apache/config.h.stub b/sapi/apache/config.h.stub
deleted file mode 100644
index e69de29bb2..0000000000
--- a/sapi/apache/config.h.stub
+++ /dev/null
diff --git a/sapi/apache/config.m4 b/sapi/apache/config.m4
deleted file mode 100644
index b1bd590ed2..0000000000
--- a/sapi/apache/config.m4
+++ /dev/null
@@ -1,190 +0,0 @@
-dnl ## -*- sh -*-
-
-divert(1)
-
-if test "`uname -sv`" = "AIX 4" -a "$GCC" != "yes"; then
-	APXS_EXP="-bE:sapi/apache/mod_php4.exp"
-fi
-AC_SUBST(APXS_EXP)
-	
-divert(2)
-
-AC_MSG_CHECKING(for Apache module support via DSO through APXS)
-AC_ARG_WITH(apxs,
-[  --with-apxs[=FILE]	   Build shared Apache module.	FILE is the optional
-						  pathname to the Apache apxs tool; defaults to "apxs".
-						  (This option needs Perl installed)],
-[
-	if test "$withval" = "yes"; then
-		withval=apxs
-	fi
-	AC_EXPAND_PATH($withval, APXS)
-	APXS_LDFLAGS="@SYBASE_LFLAGS@ @SYBASE_LIBS@ @SYBASE_CT_LFLAGS@ @SYBASE_CT_LIBS@"
-	APXS_INCLUDEDIR=`$APXS -q INCLUDEDIR`
-	if test -d "$APXS_INCLUDEDIR/xml" ; then
-		XML_INCLUDE="$APXS_INCLUDEDIR/xml"
-	fi
-	APACHE_INCLUDE="-I$APXS_INCLUDEDIR"
-	PHP_SAPI=apache
-	SAPI_TARGET=libphp4.so
-	APACHE_INSTALL="\$(APXS) -i -a -n php4 $SAPI_TARGET"
-	CFLAGS_SHLIB=`perl -V:cccdlflags | cut -d\' -f2`
-	LDFLAGS_SHLIB=`perl -V:lddlflags | cut -d\' -f2`
-	LDFLAGS_SHLIB_EXPORT=`perl -V:ccdlflags | cut -d\' -f2`
-	PHP_LIBS=
-	STRONGHOLD=
-	INCLUDES="$INCLUDES $APACHE_INCLUDE"
-	AC_DEFINE(APACHE)
-	AC_DEFINE(HAVE_AP_CONFIG_H)
-	AC_DEFINE(HAVE_AP_COMPAT_H)
-	AC_MSG_RESULT(yes)
-],[
-	AC_MSG_RESULT(no)
-])
-
-APACHE_INSTALL_FILES="$srcdir/mod_php4.* libphp4.module"
-
-if test "$SAPI_TARGET" != "libmodphp4-so.a"; then
-if test "$SAPI_TARGET" != "libphp4.so"; then
-AC_MSG_CHECKING(for Apache module support)
-AC_ARG_WITH(apache,
-[  --with-apache[=DIR]	   Build Apache module.	 DIR is the top-level Apache
-						  build directory, defaults to /usr/local/etc/httpd.],
-[
-	if test "$withval" = "yes"; then
-	  # Apache's default directory
-	  withval=/usr/local/apache
-	fi
-	if test "$withval" != "no"; then
-		AC_EXPAND_PATH($withval, withval)
-		# For Apache 1.2.x
-		if test -f $withval/src/httpd.h; then 
-			APACHE_INCLUDE=-I$withval/src
-			APACHE_TARGET=$withval/src
-			PHP_SAPI=apache
-			SAPI_TARGET=libphp4.a
-			APACHE_INSTALL="mkdir -p $APACHE_TARGET; cp $SAPI_TARGET $APACHE_INSTALL_FILES $APACHE_TARGET"
-			PHP_LIBS="-L. -lphp3"
-			AC_DEFINE(APACHE)
-			AC_MSG_RESULT(yes - Apache 1.2.x)
-			STRONGHOLD=
-			if test -f $withval/src/ap_config.h; then
-				AC_DEFINE(HAVE_AP_CONFIG_H)
-			fi
-		# For Apache 1.3.x
-		elif test -f $withval/src/main/httpd.h; then
-			APACHE_INCLUDE="-I$withval/src/main -I$withval/src/os/unix -I$withval/src/ap"
-			APACHE_TARGET=$withval/src/modules/php4
-			if test ! -d $APACHE_TARGET; then
-				mkdir $APACHE_TARGET
-			fi
-			PHP_SAPI=apache
-			SAPI_TARGET=libmodphp4.a
-			APACHE_INSTALL="mkdir -p $APACHE_TARGET; cp $SAPI_TARGET $APACHE_INSTALL_FILES $APACHE_TARGET; cp $srcdir/apMakefile.tmpl $APACHE_TARGET/Makefile.tmpl; cp $srcdir/apMakefile.libdir $APACHE_TARGET/Makefile.libdir"
-			PHP_LIBS="-Lmodules/php4 -L../modules/php4 -L../../modules/php4 -lmodphp4"
-			AC_DEFINE(APACHE)
-			AC_MSG_RESULT(yes - Apache 1.3.x)
-			STRONGHOLD=
-			if test -f $withval/src/include/ap_config.h; then
-				AC_DEFINE(HAVE_AP_CONFIG_H)
-			fi
-			if test -f $withval/src/include/ap_compat.h; then
-				AC_DEFINE(HAVE_AP_COMPAT_H)
-				if test ! -f $withval/src/include/ap_config_auto.h; then
-					AC_MSG_ERROR(Please run Apache\'s configure or src/Configure program once and try again)
-				fi
-			else
-				if test -f $withval/src/include/compat.h; then
-					AC_DEFINE(HAVE_OLD_COMPAT_H)
-				fi
-			fi
-		# Also for Apache 1.3.x
-		elif test -f $withval/src/include/httpd.h; then
-			APACHE_INCLUDE="-I$withval/src/include -I$withval/src/os/unix"
-			APACHE_TARGET=$withval/src/modules/php4
-			if test -d $withval/src/lib/expat-lite ; then
-				  XML_INCLUDE=$withval/src/lib/expat-lite
-			fi
-			if test ! -d $APACHE_TARGET; then
-				mkdir $APACHE_TARGET
-			fi
-			PHP_SAPI=apache
-			SAPI_TARGET=libmodphp4.a
-			PHP_LIBS="-Lmodules/php4 -L../modules/php4 -L../../modules/php4 -lmodphp4"
-			APACHE_INSTALL="mkdir -p $APACHE_TARGET; cp $SAPI_TARGET $APACHE_INSTALL_FILES $APACHE_TARGET; cp $srcdir/apMakefile.tmpl $APACHE_TARGET/Makefile.tmpl; cp $srcdir/apMakefile.libdir $APACHE_TARGET/Makefile.libdir"
-			AC_DEFINE(APACHE)
-			AC_MSG_RESULT(yes - Apache 1.3.x)
-			STRONGHOLD=
-			if test -f $withval/src/include/ap_config.h; then
-				AC_DEFINE(HAVE_AP_CONFIG_H)
-			fi
-			if test -f $withval/src/include/ap_compat.h; then
-				AC_DEFINE(HAVE_AP_COMPAT_H)
-				if test ! -f $withval/src/include/ap_config_auto.h; then
-					AC_MSG_ERROR(Please run Apache\'s configure or src/Configure program once and try again)
-				fi
-			else
-				if test -f $withval/src/include/compat.h; then
-					AC_DEFINE(HAVE_OLD_COMPAT_H)
-				fi
-			fi
-		# For StrongHold 2.2
-		elif test -f $withval/apache/httpd.h; then
-			APACHE_INCLUDE=-"I$withval/apache -I$withval/ssl/include"
-			APACHE_TARGET=$withval/apache
-			PHP_SAPI=apache
-			SAPI_TARGET=libmodphp4.a
-			PHP_LIBS="-Lmodules/php4 -L../modules/php4 -L../../modules/php4 -lmodphp4"
-			APACHE_INSTALL="mkdir -p $APACHE_TARGET; cp $SAPI_TARGET $APACHE_INSTALL_FILES $APACHE_TARGET"
-			STRONGHOLD=-DSTRONGHOLD=1
-			AC_DEFINE(APACHE)
-			AC_MSG_RESULT(yes - StrongHold)
-			if test -f $withval/apache/ap_config.h; then
-				AC_DEFINE(HAVE_AP_CONFIG_H)
-			fi
-			if test -f $withval/src/ap_compat.h; then
-				AC_DEFINE(HAVE_AP_COMPAT_H)
-				if test ! -f $withval/src/include/ap_config_auto.h; then
-					AC_MSG_ERROR(Please run Apache\'s configure or src/Configure program once and try again)
-				fi
-			else
-				if test -f $withval/src/compat.h; then
-					AC_DEFINE(HAVE_OLD_COMPAT_H)
-				fi
-			fi
-		else
-			AC_MSG_RESULT(no)
-			AC_MSG_ERROR(Invalid Apache directory - unable to find httpd.h under $withval)
-		fi
-	else
-		AC_MSG_RESULT(no)
-	fi
-],[
-	AC_MSG_RESULT(no)
-])
-
-INCLUDES="$INCLUDES $APACHE_INCLUDE"
-dnl## AC_SUBST(APACHE_INCLUDE)
-fi
-fi
-
-AC_SUBST(APACHE_INCLUDE)
-AC_SUBST(APACHE_TARGET)
-AC_SUBST(APXS)
-AC_SUBST(APXS_LDFLAGS)
-AC_SUBST(APACHE_INSTALL)
-AC_SUBST(STRONGHOLD)
-
-AC_MSG_CHECKING(for mod_charset compatibility option)
-AC_ARG_WITH(mod_charset,
-[  --with-mod_charset      Enable transfer tables for mod_charset (Rus Apache).],
-[
-	AC_MSG_RESULT(yes)
-    AC_DEFINE(USE_TRANSFER_TABLES)
-],[
-	AC_MSG_RESULT(no)
-])
-
-dnl ## Local Variables:
-dnl ## tab-width: 4
-dnl ## End:
diff --git a/sapi/apache/mod_php4.c b/sapi/apache/mod_php4.c
deleted file mode 100644
index 2f844738f6..0000000000
--- a/sapi/apache/mod_php4.c
+++ /dev/null
@@ -1,651 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@php.net>                             |
-   | (with helpful hints from Dean Gaudet <dgaudet@arctic.org>            |
-   | PHP 4.0 patches by Zeev Suraski <zeev@zend.com>                      |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#include "httpd.h"
-#include "http_config.h"
-#if MODULE_MAGIC_NUMBER > 19980712
-# include "ap_compat.h"
-#else
-# if MODULE_MAGIC_NUMBER > 19980324
-#  include "compat.h"
-# endif
-#endif
-#include "http_core.h"
-#include "http_main.h"
-#include "http_protocol.h"
-#include "http_request.h"
-#include "http_log.h"
-
-#include "zend.h"
-#include "php.h"
-#include "php_ini.h"
-#include "php_globals.h"
-#include "SAPI.h"
-#include "main.h"
-
-#include "zend_compile.h"
-#include "zend_execute.h"
-#include "zend_highlight.h"
-#include "zend_indent.h"
-
-#include "ext/standard/php3_standard.h"
-
-#include "util_script.h"
-
-#include "php_version.h"
-#include "mod_php4.h"
-#if HAVE_MOD_DAV
-# include "mod_dav.h"
-#endif
-
-PHPAPI int apache_php_module_main(request_rec *r, int fd, int display_source_mode SLS_DC);
-
-/* ### these should be defined in mod_php4.h or somewhere else */
-#define USE_PATH 1
-#define IGNORE_URL 2
-
-module MODULE_VAR_EXPORT php4_module;
-
-int saved_umask;
-static unsigned char apache_php_initialized=0;
-
-typedef struct _php_per_dir_entry {
-	char *key;
-	char *value;
-	uint key_length;
-	uint value_length;
-	int type;
-} php_per_dir_entry;
-
-#if WIN32|WINNT
-/* popenf isn't working on Windows, use open instead*/
-# ifdef popenf
-#  undef popenf
-# endif
-# define popenf(p,n,f,m) open((n),(f),(m))
-# ifdef pclosef
-#  undef pclosef
-# endif
-# define pclosef(p,f) close(f)
-#else
-# define php3i_popenf(p,n,f,m) popenf((p),(n),(f),(m))
-#endif
-
-php_apache_info_struct php_apache_info;		/* active config */
-
-/* some systems are missing these from their header files */
-
-PHPAPI int apache_php_module_main(request_rec *r, int fd, int display_source_mode SLS_DC)
-{
-	zend_file_handle file_handle;
-#ifdef ZTS
-	zend_compiler_globals cg;
-	zend_executor_globals eg;
-	php_core_globals pcg;
-	zend_compiler_globals *compiler_globals=&cg;
-	zend_executor_globals *executor_globals=&eg;
-	php_core_globals *core_globals=&pcg;
-#endif
-	SLS_FETCH();
-
-	if (php_request_startup(CLS_C ELS_CC PLS_CC SLS_CC) == FAILURE) {
-		return FAILURE;
-	}
-	file_handle.type = ZEND_HANDLE_FD;
-	file_handle.handle.fd = fd;
-	file_handle.filename = SG(request_info).path_translated;
-
-	if (display_source_mode) {
-		zend_syntax_highlighter_ini syntax_highlighter_ini;
-
-		if (open_file_for_scanning(&file_handle CLS_CC)==SUCCESS) {
-			php_get_highlight_struct(&syntax_highlighter_ini);
-			zend_highlight(&syntax_highlighter_ini);
-			fclose(file_handle.handle.fp);
-			return OK;
-		} else {
-			return NOT_FOUND;
-		}
-	} else {
-		(void) php_execute_script(&file_handle CLS_CC ELS_CC);
-	}
-	
-	php3_header();			/* Make sure headers have been sent */
-	php_end_ob_buffering(1);
-	return (OK);
-}
-
-void php_save_umask()
-{
-	saved_umask = umask(077);
-	umask(saved_umask);
-}
-
-
-static int zend_apache_ub_write(const char *str, uint str_length)
-{
-	int ret;
-	SLS_FETCH();
-		
-	if (SG(server_context)) {
-		ret = rwrite(str, str_length, (request_rec *) SG(server_context));
-	} else {
-		ret = fwrite(str, 1, str_length, stdout);
-	}
-	if(ret != str_length) {
-		PG(connection_status) = PHP_CONNECTION_ABORTED;
-		if(!PG(ignore_user_abort)) zend_bailout();
-	}
-	return ret;
-}
-
-
-int sapi_apache_read_post(char *buffer, uint count_bytes SLS_DC)
-{
-	uint total_read_bytes=0, read_bytes;
-	request_rec *r = (request_rec *) SG(server_context);
-	void (*handler)(int);
-
-	handler = signal(SIGPIPE, SIG_IGN);
-	while (total_read_bytes<count_bytes) {
-		hard_timeout("Read POST information", r); /* start timeout timer */
-		read_bytes = get_client_block(r, buffer+total_read_bytes, count_bytes-total_read_bytes);
-		reset_timeout(r);
-		if (read_bytes<=0) {
-			break;
-		}
-		total_read_bytes += read_bytes;
-	}
-	signal(SIGPIPE, handler);	
-	return total_read_bytes;
-}
-
-
-char *sapi_apache_read_cookies(SLS_D)
-{
-	return (char *) table_get(((request_rec *) SG(server_context))->subprocess_env, "HTTP_COOKIE");
-}
-
-
-int sapi_apache_header_handler(sapi_header_struct *sapi_header, sapi_headers_struct *sapi_headers SLS_DC)
-{
-	char *header_name, *header_content, *p;
-	request_rec *r = (request_rec *) SG(server_context);
-
-	header_name = sapi_header->header;
-
-	header_content = p = strchr(header_name, ':');
-	if (!p) {
-		return 0;
-	}
-
-	*p = 0;
-	do {
-		header_content++;
-	} while (*header_content==' ');
-
-	if (!strcasecmp(header_name, "Content-Type")) {
-		r->content_type = pstrdup(r->pool, header_content);
-	} else if (!strcasecmp(header_name, "Set-Cookie")) {
-		table_add(r->headers_out, header_name, header_content);
-	} else {
-		table_set(r->headers_out, header_name, header_content);
-	}
-
-	*p = ':';  /* a well behaved header handler shouldn't change its original arguments */
-
-	efree(sapi_header->header);
-	
-	return 0;  /* don't use the default SAPI mechanism, Apache duplicates this functionality */
-}
-
-
-int sapi_apache_send_headers(sapi_headers_struct *sapi_headers SLS_DC)
-{
-	((request_rec *) SG(server_context))->status = SG(sapi_headers).http_response_code;
-	send_http_header((request_rec *) SG(server_context));
-	return SAPI_HEADER_SENT_SUCCESSFULLY;
-}
-
-
-sapi_module_struct sapi_module = {
-	"PHP Language",					/* name */
-									
-	php_module_startup,				/* startup */
-	php_module_shutdown_wrapper,	/* shutdown */
-
-	zend_apache_ub_write,			/* unbuffered write */
-
-	php_error,						/* error handler */
-
-	sapi_apache_header_handler,		/* header handler */
-	sapi_apache_send_headers,		/* send headers handler */
-	NULL,							/* send header handler */
-
-	sapi_apache_read_post,			/* read POST data */
-	sapi_apache_read_cookies,		/* read Cookies */
-
-	STANDARD_SAPI_MODULE_PROPERTIES
-};
-
-
-void php_restore_umask()
-{
-	umask(saved_umask);
-}
-
-
-static void init_request_info(SLS_D)
-{
-	request_rec *r = ((request_rec *) SG(server_context));
-	char *content_length = (char *) table_get(r->subprocess_env, "CONTENT_LENGTH");
-	const char *authorization=NULL;
-	char *tmp;
-
-	SG(request_info).query_string = r->args;
-	SG(request_info).path_translated = r->filename;
-	SG(request_info).request_uri = r->uri;
-	SG(request_info).request_method = (char *)r->method;
-	SG(request_info).content_type = (char *) table_get(r->subprocess_env, "CONTENT_TYPE");
-	SG(request_info).content_length = (content_length ? atoi(content_length) : 0);
-
-	if (r->headers_in) {
-		authorization = table_get(r->headers_in, "Authorization");
-	}
-	if (authorization
-/* 		&& !auth_type(r) */
-		&& !strcmp(getword(r->pool, &authorization, ' '), "Basic")) {
-		tmp = uudecode(r->pool, authorization);
-		SG(request_info).auth_user = getword_nulls_nc(r->pool, &tmp, ':');
-		if (SG(request_info).auth_user) {
-			SG(request_info).auth_user = estrdup(SG(request_info).auth_user);
-		}
-		SG(request_info).auth_password = tmp;
-		if (SG(request_info).auth_password) {
-			SG(request_info).auth_password = estrdup(SG(request_info).auth_password);
-		}
-	} else {
-		SG(request_info).auth_user = NULL;
-		SG(request_info).auth_password = NULL;
-	}
-}
-
-
-static int php_apache_alter_ini_entries(php_per_dir_entry *per_dir_entry)
-{
-	php_alter_ini_entry(per_dir_entry->key, per_dir_entry->key_length+1, per_dir_entry->value, per_dir_entry->value_length+1, per_dir_entry->type);
-	return 0;
-}
-
-
-int send_php(request_rec *r, int display_source_mode, char *filename)
-{
-	int fd, retval;
-	HashTable *per_dir_conf;
-	SLS_FETCH();
-
-	if (setjmp(EG(bailout))!=0) {
-		return OK;
-	}
-	per_dir_conf = (HashTable *) get_module_config(r->per_dir_config, &php4_module);
-	zend_hash_apply((HashTable *) per_dir_conf, (int (*)(void *)) php_apache_alter_ini_entries);
-
-	/* We don't accept OPTIONS requests, but take everything else */
-	if (r->method_number == M_OPTIONS) {
-		r->allowed |= (1 << METHODS) - 1;
-		return DECLINED;
-	}
-
-	/* Make sure file exists */
-	if (filename == NULL && r->finfo.st_mode == 0) {
-		return NOT_FOUND;
-	}
-
-	/* If PHP parser engine has been turned off with an "engine off"
-	 * directive, then decline to handle this request
-	 */
-	if (!php_apache_info.engine) {
-		r->content_type = "text/html";
-		r->allowed |= (1 << METHODS) - 1;
-		return DECLINED;
-	}
-	if (filename == NULL) {
-		filename = r->filename;
-	}
-	/* Open the file */
-	if ((fd = popenf(r->pool, filename, O_RDONLY, 0)) == -1) {
-		log_reason("file permissions deny server access", filename, r);
-		return FORBIDDEN;
-	}
-
-	/* Apache 1.2 has a more complex mechanism for reading POST data */
-#if MODULE_MAGIC_NUMBER > 19961007
-	if ((retval = setup_client_block(r, REQUEST_CHUNKED_ERROR)))
-		return retval;
-#endif
-
-	if (php_apache_info.last_modified) {
-#if MODULE_MAGIC_NUMBER < 19970912
-		if ((retval = set_last_modified(r, r->finfo.st_mtime))) {
-			return retval;
-		}
-#else
-		update_mtime (r, r->finfo.st_mtime);
-		set_last_modified(r);
-		set_etag(r);
-#endif
-	}
-	/* Assume output will be HTML.  Individual scripts may change this 
-	   further down the line */
-	r->content_type = "text/html";
-
-	/* Init timeout */
-	hard_timeout("send", r);
-
-	SG(server_context) = r;
-	
-	php_save_umask();
-	chdir_file(filename);
-	add_common_vars(r);
-	add_cgi_vars(r);
-
-	init_request_info(SLS_C);
-	apache_php_module_main(r, fd, display_source_mode SLS_CC);
-
-	/* Done, restore umask, turn off timeout, close file and return */
-	php_restore_umask();
-	kill_timeout(r);
-	pclosef(r->pool, fd);
-	return OK;
-}
-
-
-int send_parsed_php(request_rec * r)
-{
-	return send_php(r, 0, NULL);
-}
-
-
-int send_parsed_php_source(request_rec * r)
-{
-	return send_php(r, 1, NULL);
-}
-
-
-static int destroy_per_dir_entry(php_per_dir_entry *per_dir_entry)
-{
-	free(per_dir_entry->key);
-	free(per_dir_entry->value);
-	return 1;
-}
-
-static void copy_per_dir_entry(php_per_dir_entry *per_dir_entry)
-{
-	php_per_dir_entry tmp = *per_dir_entry;
-
-	per_dir_entry->key = (char *) malloc(tmp.key_length+1);
-	memcpy(per_dir_entry->key, tmp.key, tmp.key_length);
-	per_dir_entry->key[per_dir_entry->key_length] = 0;
-
-	per_dir_entry->value = (char *) malloc(tmp.value_length+1);
-	memcpy(per_dir_entry->value, tmp.value, tmp.value_length);
-	per_dir_entry->value[per_dir_entry->value_length] = 0;
-}
-
-
-static void php_destroy_per_dir_info(HashTable *per_dir_info)
-{
-	zend_hash_destroy(per_dir_info);
-	free(per_dir_info);
-}
-
-static void *php_create_dir(pool *p, char *dummy)
-{
-	HashTable *per_dir_info;
-
-	per_dir_info = (HashTable *) malloc(sizeof(HashTable));
-	zend_hash_init(per_dir_info, 5, NULL, (int (*)(void *)) destroy_per_dir_entry, 1);
-	register_cleanup(p, (void *) per_dir_info, (void (*)(void *)) php_destroy_per_dir_info, (void (*)(void *)) zend_hash_destroy);
-
-	return per_dir_info;
-}
-
-
-static void *php_merge_dir(pool *p, void *basev, void *addv)
-{
-	php_per_dir_entry tmp;
-
-	zend_hash_merge((HashTable *) addv, (HashTable *) basev, (void (*)(void *)) copy_per_dir_entry, &tmp, sizeof(php_per_dir_entry), 0);
-	return addv;
-}
-
-
-#if MODULE_MAGIC_NUMBER > 19961007
-#define CONST_PREFIX const
-#else
-#define CONST_PREFIX
-#endif
-
-CONST_PREFIX char *php_apache_value_handler_ex(cmd_parms *cmd, HashTable *conf, char *arg1, char *arg2, int mode)
-{
-	php_per_dir_entry per_dir_entry;
-
-	if (!apache_php_initialized) {
-		sapi_startup(&sapi_module);
-		php_module_startup(&sapi_module);
-		apache_php_initialized = 1;
-	}
-	per_dir_entry.type = mode;
-
-	per_dir_entry.key_length = strlen(arg1);
-	per_dir_entry.value_length = strlen(arg2);
-
-	per_dir_entry.key = (char *) malloc(per_dir_entry.key_length+1);
-	memcpy(per_dir_entry.key, arg1, per_dir_entry.key_length);
-	per_dir_entry.key[per_dir_entry.key_length] = 0;
-
-	per_dir_entry.value = (char *) malloc(per_dir_entry.value_length+1);
-	memcpy(per_dir_entry.value, arg2, per_dir_entry.value_length);
-	per_dir_entry.value[per_dir_entry.value_length] = 0;
-
-	zend_hash_update((HashTable *) conf, per_dir_entry.key, per_dir_entry.key_length, &per_dir_entry, sizeof(php_per_dir_entry), NULL);
-	return NULL;
-}
-
-
-CONST_PREFIX char *php_apache_value_handler(cmd_parms *cmd, HashTable *conf, char *arg1, char *arg2)
-{
-	return php_apache_value_handler_ex(cmd, conf, arg1, arg2, PHP_INI_PERDIR);
-}
-
-
-CONST_PREFIX char *php_apache_admin_value_handler(cmd_parms *cmd, HashTable *conf, char *arg1, char *arg2)
-{
-	return php_apache_value_handler_ex(cmd, conf, arg1, arg2, PHP_INI_SYSTEM);
-}
-
-
-CONST_PREFIX char *php_apache_flag_handler_ex(cmd_parms *cmd, HashTable *conf, char *arg1, char *arg2, int mode)
-{
-	char bool_val[2];
-
-	if (!strcasecmp(arg2, "On")) {
-		bool_val[0] = '1';
-	} else {
-		bool_val[0] = '0';
-	}
-	bool_val[1] = 0;
-	
-	return php_apache_value_handler_ex(cmd, conf, arg1, bool_val, mode);
-}
-
-
-CONST_PREFIX char *php_apache_flag_handler(cmd_parms *cmd, HashTable *conf, char *arg1, char *arg2)
-{
-	return php_apache_flag_handler_ex(cmd, conf, arg1, arg2, PHP_INI_PERDIR);
-}
-
-
-CONST_PREFIX char *php_apache_admin_flag_handler(cmd_parms *cmd, HashTable *conf, char *arg1, char *arg2)
-{
-	return php_apache_flag_handler_ex(cmd, conf, arg1, arg2, PHP_INI_SYSTEM);
-}
-
-
-
-
-int php_xbithack_handler(request_rec * r)
-{
-	php_apache_info_struct *conf;
-
-	conf = (php_apache_info_struct *) get_module_config(r->per_dir_config, &php4_module);
-	if (!(r->finfo.st_mode & S_IXUSR)) {
-		r->allowed |= (1 << METHODS) - 1;
-		return DECLINED;
-	}
-	if (conf->xbithack == 0) {
-		r->allowed |= (1 << METHODS) - 1;
-		return DECLINED;
-	}
-	return send_parsed_php(r);
-}
-
-static void apache_php_module_shutdown_wrapper(void)
-{
-	apache_php_initialized = 0;
-	sapi_module.shutdown(&sapi_module);
-}
-
-
-void php_init_handler(server_rec *s, pool *p)
-{
-	register_cleanup(p, NULL, (void (*)(void *))apache_php_module_shutdown_wrapper, php_module_shutdown_for_exec);
-	if (!apache_php_initialized) {
-		sapi_startup(&sapi_module);
-		php_module_startup(&sapi_module);
-		apache_php_initialized = 1;
-	}
-#if MODULE_MAGIC_NUMBER >= 19980527
-	if (PG(expose_php)) {
-		ap_add_version_component("PHP/" PHP_VERSION);
-	}
-#endif
-}
-
-
-#if HAVE_MOD_DAV
-
-extern int phpdav_mkcol_test_handler(request_rec *r);
-extern int phpdav_mkcol_create_handler(request_rec *r);
-
-/* conf is being read twice (both here and in send_php()) */
-int send_parsed_php_dav_script(request_rec *r)
-{
-	php_apache_info_struct *conf;
-
-	conf = (php_apache_info_struct *) get_module_config(r->per_dir_config,
-													&php4_module);
-	return send_php(r, 0, 0, conf->dav_script);
-}
-
-static int php_type_checker(request_rec *r)
-{
-	php_apache_info_struct *conf;
-
-	conf = (php_apache_info_struct *)get_module_config(r->per_dir_config,
-												   &php4_module);
-
-    /* If DAV support is enabled, use mod_dav's type checker. */
-    if (conf->dav_script) {
-		dav_api_set_request_handler(r, send_parsed_php_dav_script);
-		dav_api_set_mkcol_handlers(r, phpdav_mkcol_test_handler,
-								   phpdav_mkcol_create_handler);
-		/* leave the rest of the request to mod_dav */
-		return dav_api_type_checker(r);
-	}
-
-    return DECLINED;
-}
-
-#else /* HAVE_MOD_DAV */
-
-# define php_type_checker NULL
-
-#endif /* HAVE_MOD_DAV */
-
-
-handler_rec php_handlers[] =
-{
-	{"application/x-httpd-php", send_parsed_php},
-	{"application/x-httpd-php-source", send_parsed_php_source},
-	{"text/html", php_xbithack_handler},
-	{NULL}
-};
-
-
-command_rec php_commands[] =
-{
-	{"php_value",		php_apache_value_handler, NULL, OR_OPTIONS, TAKE2, "PHP Value Modifier"},
-	{"php_flag",		php_apache_flag_handler, NULL, OR_OPTIONS, TAKE2, "PHP Flag Modifier"},
-	{"php_admin_value",	php_apache_admin_value_handler, NULL, ACCESS_CONF|RSRC_CONF, TAKE2, "PHP Value Modifier (Admin)"},
-	{"php_admin_flag",	php_apache_admin_flag_handler, NULL, ACCESS_CONF|RSRC_CONF, TAKE2, "PHP Flag Modifier (Admin)"},
-	{NULL}
-};
-
-
-
-module MODULE_VAR_EXPORT php4_module =
-{
-	STANDARD_MODULE_STUFF,
-	php_init_handler,			/* initializer */
-	php_create_dir,				/* per-directory config creator */
-	php_merge_dir,				/* dir merger */
-	NULL,						/* per-server config creator */
-	NULL, 						/* merge server config */
-	php_commands,				/* command table */
-	php_handlers,				/* handlers */
-	NULL,						/* filename translation */
-	NULL,						/* check_user_id */
-	NULL,						/* check auth */
-	NULL,						/* check access */
-	php_type_checker,			/* type_checker */
-	NULL,						/* fixups */
-	NULL						/* logger */
-#if MODULE_MAGIC_NUMBER >= 19970103
-	,NULL						/* header parser */
-#endif
-#if MODULE_MAGIC_NUMBER >= 19970719
-	,NULL             			/* child_init */
-#endif
-#if MODULE_MAGIC_NUMBER >= 19970728
-	,NULL						/* child_exit */
-#endif
-#if MODULE_MAGIC_NUMBER >= 19970902
-	,NULL						/* post read-request */
-#endif
-};
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/sapi/apache/mod_php4.exp b/sapi/apache/mod_php4.exp
deleted file mode 100644
index 2dca1256c2..0000000000
--- a/sapi/apache/mod_php4.exp
+++ /dev/null
@@ -1 +0,0 @@
-php4_module
diff --git a/sapi/apache/mod_php4.h b/sapi/apache/mod_php4.h
deleted file mode 100644
index 4fe749d2d6..0000000000
--- a/sapi/apache/mod_php4.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@php.net>                             |
-   +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#ifndef _MOD_PHP4_H
-#define _MOD_PHP4_H
-
-#if !defined(WIN32) && !defined(WINNT)
-#ifndef MODULE_VAR_EXPORT
-#define MODULE_VAR_EXPORT
-#endif
-#endif
-
-typedef struct {
-    long engine;
-    long last_modified;
-	char *dav_script;
-	long xbithack;
-} php_apache_info_struct;
-
-extern php_apache_info_struct php_apache_info;
-
-#if MSVC5
-#define S_IXUSR _S_IEXEC
-#endif
-
-#endif							/* _MOD_PHP4_H */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
diff --git a/sapi/cgi/Makefile.am b/sapi/cgi/Makefile.am
deleted file mode 100644
index 9525e44240..0000000000
--- a/sapi/cgi/Makefile.am
+++ /dev/null
@@ -1,5 +0,0 @@
-## Process this file with automake to produce Makefile.in
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpsapi_cgi.a
-libphpsapi_cgi_a_SOURCES=cgi_main.c
diff --git a/sapi/cgi/Makefile.inc b/sapi/cgi/Makefile.inc
deleted file mode 100644
index b48bd31b1c..0000000000
--- a/sapi/cgi/Makefile.inc
+++ /dev/null
@@ -1,6 +0,0 @@
-# CGI binary or fhttpd module
-
-INSTALL_IT=:
-
-php: all-recursive $(OBJS) $(REGEX_LIB) $(FHTTPD_LIB)
-	$(CC) $(CFLAGS) -o $(SAPI_TARGET) $(LDFLAGS) $(OBJS) -Lsapi -lphpsapi $(LIBS)
diff --git a/sapi/cgi/cgi_main.c b/sapi/cgi/cgi_main.c
deleted file mode 100644
index 4a165b80c5..0000000000
--- a/sapi/cgi/cgi_main.c
+++ /dev/null
@@ -1,501 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca>                       |
-   |          Stig Bakken <ssb@fast.no>                                   |
-   |          Zeev Suraski <zeev@zend.com>                                |
-   +----------------------------------------------------------------------+
-*/
-
-
-#include "php.h"
-#include "php_globals.h"
-
-#include "SAPI.h"
-
-#if CGI_BINARY
-
-#include <stdio.h>
-#include "php.h"
-#ifdef MSVC5
-#include "win32/time.h"
-#include "win32/signal.h"
-#include <process.h>
-#else
-#include "build-defs.h"
-#endif
-#if HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#if HAVE_SIGNAL_H
-#include <signal.h>
-#endif
-#if HAVE_SETLOCALE
-#include <locale.h>
-#endif
-#include "zend.h"
-#include "php_ini.h"
-#include "php_globals.h"
-#include "main.h"
-#include "fopen-wrappers.h"
-#include "ext/standard/php3_standard.h"
-#include "snprintf.h"
-#if WIN32|WINNT
-#include <io.h>
-#include <fcntl.h>
-#include "win32/syslog.h"
-#include "win32/php_registry.h"
-#else
-#include <syslog.h>
-#endif
-
-#include "zend_compile.h"
-#include "zend_execute.h"
-#include "zend_highlight.h"
-#include "zend_indent.h"
-
-
-#if USE_SAPI
-#include "serverapi/sapi.h"
-void *gLock;
-#ifndef THREAD_SAFE
-struct sapi_request_info *sapi_rqst;
-#endif
-#endif
-
-#if MSVC5 || !defined(HAVE_GETOPT)
-#include "php_getopt.h"
-#endif
-
-PHPAPI extern char *php3_ini_path;
-
-#define PHP_MODE_STANDARD	1
-#define PHP_MODE_HIGHLIGHT	2
-#define PHP_MODE_INDENT		3
-
-PHPAPI extern char *optarg;
-PHPAPI extern int optind;
-
-
-static int zend_cgibin_ub_write(const char *str, uint str_length)
-{
-	return fwrite(str, 1, str_length, stdout);
-}
-
-
-static void sapi_cgi_send_header(sapi_header_struct *sapi_header, void *server_context)
-{
-	if (sapi_header) {
-		PHPWRITE_H(sapi_header->header, sapi_header->header_len);
-	}
-	PHPWRITE_H("\r\n", 2);
-}
-
-
-static int sapi_cgi_read_post(char *buffer, uint count_bytes SLS_DC)
-{
-	uint read_bytes=0, tmp_read_bytes;
-
-	count_bytes = MIN(count_bytes, SG(request_info).content_length-SG(read_post_bytes));
-	while (read_bytes < count_bytes) {
-		tmp_read_bytes = read(0, buffer+read_bytes, count_bytes-read_bytes);
-		if (tmp_read_bytes<=0) {
-			break;
-		}
-		read_bytes += tmp_read_bytes;
-	}
-	return read_bytes;
-}
-
-
-static char *sapi_cgi_read_cookies(SLS_D)
-{
-	return getenv("HTTP_COOKIE");
-}
-
-
-static sapi_module_struct sapi_module = {
-	"PHP Language",					/* name */
-									
-	php_module_startup,				/* startup */
-	php_module_shutdown_wrapper,	/* shutdown */
-
-	zend_cgibin_ub_write,			/* unbuffered write */
-
-	php_error,						/* error handler */
-
-	NULL,							/* header handler */
-	NULL,							/* send headers handler */
-	sapi_cgi_send_header,			/* send header handler */
-
-	sapi_cgi_read_post,				/* read POST data */
-	sapi_cgi_read_cookies,			/* read Cookies */
-
-	STANDARD_SAPI_MODULE_PROPERTIES
-};
-
-
-static void php_cgi_usage(char *argv0)
-{
-	char *prog;
-
-	prog = strrchr(argv0, '/');
-	if (prog) {
-		prog++;
-	} else {
-		prog = "php";
-	}
-
-	php_printf("Usage: %s [-q] [-h]"
-				" [-s]"
-				" [-v] [-i] [-f <file>] | "
-				"{<file> [args...]}\n"
-				"  -q             Quiet-mode.  Suppress HTTP Header output.\n"
-				"  -s             Display colour syntax highlighted source.\n"
-				"  -f<file>       Parse <file>.  Implies `-q'\n"
-				"  -v             Version number\n"
-				"  -c<path>       Look for php.ini file in this directory\n"
-#if SUPPORT_INTERACTIVE
-				"  -a             Run interactively\n"
-#endif
-				"  -d foo[=bar]   Define INI entry foo with value 'bar'\n"
-				"  -e             Generate extended information for debugger/profiler\n"
-				"  -i             PHP information\n"
-				"  -h             This help\n", prog);
-}
-
-
-static void init_request_info(SLS_D)
-{
-	char *content_length = getenv("CONTENT_LENGTH");
-
-	SG(request_info).request_method = getenv("REQUEST_METHOD");
-	SG(request_info).query_string = getenv("QUERY_STRING");
-	SG(request_info).request_uri = getenv("PATH_INFO");
-	SG(request_info).path_translated = NULL; /* we have to update it later, when we have that information */
-	SG(request_info).content_type = getenv("CONTENT_TYPE");
-	SG(request_info).content_length = (content_length?atoi(content_length):0);
-
-	/* CGI does not support HTTP authentication */
-	SG(request_info).auth_user = NULL;
-	SG(request_info).auth_password = NULL;
-}
-
-
-void define_command_line_ini_entry(char *arg)
-{
-	char *name, *value;
-
-	name = arg;
-	value = strchr(arg, '=');
-	if (value) {
-		*value = 0;
-		value++;
-	} else {
-		value = "1";
-	}
-	php_alter_ini_entry(name, strlen(name), value, strlen(value), PHP_INI_SYSTEM);
-}
-
-
-int main(int argc, char *argv[])
-{
-	int cgi = 0, c, i, len;
-	zend_file_handle file_handle;
-	char *s;
-/* temporary locals */
-	int cgi_started=0;
-	int behavior=PHP_MODE_STANDARD;
-	int no_headers=0;
-#if SUPPORT_INTERACTIVE
-	int interactive=0;
-#endif
-/* end of temporary locals */
-#ifdef ZTS
-	zend_compiler_globals *compiler_globals;
-	zend_executor_globals *executor_globals;
-	php_core_globals *core_globals;
-	sapi_globals_struct *sapi_globals;
-#endif
-
-
-#ifndef ZTS
-	if (setjmp(EG(bailout))!=0) {
-		return -1;
-	}
-#endif
-
-#ifdef ZTS
-	tsrm_startup(1,1,0);
-#endif
-
-	sapi_startup(&sapi_module);
-
-#if WIN32|WINNT
-	_fmode = _O_BINARY;			/*sets default for file streams to binary */
-	setmode(_fileno(stdin), O_BINARY);		/* make the stdio mode be binary */
-	setmode(_fileno(stdout), O_BINARY);		/* make the stdio mode be binary */
-	setmode(_fileno(stderr), O_BINARY);		/* make the stdio mode be binary */
-#endif
-
-
-	/* Make sure we detect we are a cgi - a bit redundancy here,
-	   but the default case is that we have to check only the first one. */
-	if (getenv("SERVER_SOFTWARE")
-		|| getenv("SERVER_NAME")
-		|| getenv("GATEWAY_INTERFACE")
-		|| getenv("REQUEST_METHOD")) {
-		cgi = 1;
-		if (argc > 1)
-			request_info.php_argv0 = strdup(argv[1]);
-		else request_info.php_argv0 = NULL;
-#if FORCE_CGI_REDIRECT
-		if (!getenv("REDIRECT_STATUS")) {
-			PUTS("<b>Security Alert!</b>  PHP CGI cannot be accessed directly.\n\
-\n\
-<P>This PHP CGI binary was compiled with force-cgi-redirect enabled.  This\n\
-means that a page will only be served up if the REDIRECT_STATUS CGI variable is\n\
-set.  This variable is set, for example, by Apache's Action directive redirect.\n\
-<P>You may disable this restriction by recompiling the PHP binary with the\n\
---disable-force-cgi-redirect switch.  If you do this and you have your PHP CGI\n\
-binary accessible somewhere in your web tree, people will be able to circumvent\n\
-.htaccess security by loading files through the PHP parser.  A good way around\n\
-this is to define doc_root in your php.ini file to something other than your\n\
-top-level DOCUMENT_ROOT.  This way you can separate the part of your web space\n\n\
-which uses PHP from the normal part using .htaccess security.  If you do not have\n\
-any .htaccess restrictions anywhere on your site you can leave doc_root undefined.\n\
-\n");
-
-			/* remove that detailed explanation some time */
-
-			return FAILURE;
-		}
-#endif							/* FORCE_CGI_REDIRECT */
-	}
-
-	if (php_module_startup(&sapi_module)==FAILURE) {
-		return FAILURE;
-	}
-#ifdef ZTS
-	compiler_globals = ts_resource(compiler_globals_id);
-	executor_globals = ts_resource(executor_globals_id);
-	core_globals = ts_resource(core_globals_id);
-	sapi_globals = ts_resource(sapi_globals_id);
-	if (setjmp(EG(bailout))!=0) {
-		return -1;
-	}
-#endif
-
-	SG(request_info).path_translated = NULL;
-	init_request_info(SLS_C);
-	SG(server_context) = (void *) 1; /* avoid server_context==NULL checks */
-	CG(extended_info) = 0;
-
-	if (!cgi) {					/* never execute the arguments if you are a CGI */
-		request_info.php_argv0 = NULL;
-		while ((c = getopt(argc, argv, "c:d:qvisnaeh?vf:")) != -1) {
-			switch (c) {
-				case 'f':
-					if (!cgi_started){ 
-						if (php_request_startup(CLS_C ELS_CC PLS_CC SLS_CC)==FAILURE) {
-							php_module_shutdown();
-							return FAILURE;
-						}
-					}
-					if (no_headers) {
-						SG(headers_sent) = 1;
-					}
-					cgi_started=1;
-					SG(request_info).path_translated = estrdup(optarg);
-					/* break missing intentionally */
-				case 'q':
-					no_headers = 1;
-					break;
-				case 'v':
-					if (!cgi_started) {
-						if (php_request_startup(CLS_C ELS_CC PLS_CC SLS_CC)==FAILURE) {
-							php_module_shutdown();
-							return FAILURE;
-						}
-					}
-					if (no_headers) {
-						SG(headers_sent) = 1;
-					}
-					php_printf("%s\n", PHP_VERSION);
-					exit(1);
-					break;
-				case 'i':
-					if (!cgi_started) {
-						if (php_request_startup(CLS_C ELS_CC PLS_CC SLS_CC)==FAILURE) {
-							php_module_shutdown();
-							return FAILURE;
-						}
-					}
-					if (no_headers) {
-						SG(headers_sent) = 1;
-					}
-					cgi_started=1;
-					php_print_info(0xFFFFFFFF);
-					exit(1);
-					break;
-				case 's':
-					behavior=PHP_MODE_HIGHLIGHT;
-					break;
-				case 'n':
-					behavior=PHP_MODE_INDENT;
-					break;
-				case 'c':
-					php3_ini_path = strdup(optarg);		/* intentional leak */
-					break;
-				case 'a':
-#if SUPPORT_INTERACTIVE
-					printf("Interactive mode enabled\n\n");
-					interactive=1;
-#else
-					printf("Interactive mode not supported!\n\n");
-#endif
-					break;
-				case 'e':
-					CG(extended_info) = 1;
-					break;
-				case 'h':
-				case '?':
-					php_output_startup();
-					SG(headers_sent) = 1;
-					php_cgi_usage(argv[0]);
-					exit(1);
-					break;
-				case 'd':
-					define_command_line_ini_entry(optarg);
-					break;
-				default:
-					break;
-			}
-		}
-	}							/* not cgi */
-
-#if SUPPORT_INTERACTIVE
-	EG(interactive) = interactive;
-#endif
-
-	if (!cgi_started) {
-		if (php_request_startup(CLS_C ELS_CC PLS_CC SLS_CC)==FAILURE) {
-			php_module_shutdown();
-			return FAILURE;
-		}
-	}
-	if (no_headers) {
-		SG(headers_sent) = 1;
-	}
-	file_handle.filename = "-";
-	file_handle.type = ZEND_HANDLE_FP;
-	file_handle.handle.fp = stdin;
-
-
-	if (!cgi) {
-		if (!SG(request_info).query_string) {
-			for (i = optind, len = 0; i < argc; i++)
-				len += strlen(argv[i]) + 1;
-
-			s = malloc(len + 1);	/* leak - but only for command line version, so ok */
-			*s = '\0';			/* we are pretending it came from the environment  */
-			for (i = optind, len = 0; i < argc; i++) {
-				strcat(s, argv[i]);
-				if (i < (argc - 1))
-					strcat(s, "+");
-			}
-			SG(request_info).query_string = s;
-		}
-		if (!SG(request_info).path_translated && argc > optind)
-			SG(request_info).path_translated = argv[optind];
-	}
-	/* If for some reason the CGI interface is not setting the
-	   PATH_TRANSLATED correctly, SG(request_info).path_translated is NULL.
-	   We still call php3_fopen_for_parser, because if you set doc_root
-	   or user_dir configuration directives, PATH_INFO is used to construct
-	   the filename as a side effect of php3_fopen_for_parser.
-	 */
-	if(cgi) {
-		SG(request_info).path_translated = getenv("PATH_TRANSLATED");
-	}
-	if (cgi || SG(request_info).path_translated) {
-		file_handle.handle.fp = php3_fopen_for_parser();
-		file_handle.filename = SG(request_info).path_translated;
-	}
-
-	if (cgi && !file_handle.handle.fp) {
-		PUTS("No input file specified.\n");
-#if 0	/* this is here for debuging under windows */
-		if (argc) {
-			i = 0;
-			php_printf("\nargc %d\n",argc); 
-			while (i <= argc) {
-				php_printf("%s\n",argv[i]); 
-				i++;
-			}
-		}
-#endif
-		php_request_shutdown((void *) 0);
-		php_module_shutdown();
-		return FAILURE;
-	} else if (file_handle.handle.fp && file_handle.handle.fp!=stdin) {
-		/* #!php support */
-		c = fgetc(file_handle.handle.fp);
-		if (c == '#') {
-			while (c != 10 && c != 13) {
-				c = fgetc(file_handle.handle.fp);	/* skip to end of line */
-			}
-			CG(zend_lineno)++;
-		} else {
-			rewind(file_handle.handle.fp);
-		}
-	}
-
-	switch (behavior) {
-		case PHP_MODE_STANDARD:
-			php_execute_script(&file_handle CLS_CC ELS_CC PLS_CC);
-			break;
-		case PHP_MODE_HIGHLIGHT: {
-				zend_syntax_highlighter_ini syntax_highlighter_ini;
-
-				if (open_file_for_scanning(&file_handle CLS_CC)==SUCCESS) {
-					php_get_highlight_struct(&syntax_highlighter_ini);
-					zend_highlight(&syntax_highlighter_ini);
-					fclose(file_handle.handle.fp);
-				}
-				return 0;
-			}
-			break;
-		case PHP_MODE_INDENT:
-			open_file_for_scanning(&file_handle CLS_CC);
-			zend_indent();
-			fclose(file_handle.handle.fp);
-			return 0;
-			break;
-	}
-
-	php3_header();			/* Make sure headers have been sent */
-	php_request_shutdown((void *) 0);
-	php_module_shutdown();
-#ifdef ZTS
-	tsrm_shutdown();
-#endif
-	return SUCCESS;
-}
-
-
-#endif
diff --git a/sapi/cgi/config.h.in b/sapi/cgi/config.h.in
deleted file mode 100644
index e69de29bb2..0000000000
--- a/sapi/cgi/config.h.in
+++ /dev/null
diff --git a/sapi/cgi/config.m4 b/sapi/cgi/config.m4
deleted file mode 100644
index 4722f33b16..0000000000
--- a/sapi/cgi/config.m4
+++ /dev/null
@@ -1,83 +0,0 @@
-
-if test "$SAPI_TARGET" = "php"; then
-AC_MSG_CHECKING(whether to force Apache CGI redirect)
-AC_ARG_ENABLE(force-cgi-redirect,
-[  --enable-force-cgi-redirect
-                          Enable the security check for internal server
-                          redirects.  You should use this if you are
-                          running the CGI version with Apache. ],
-[
-  if test "$enableval" = "yes"; then
-    AC_DEFINE(FORCE_CGI_REDIRECT, 1)
-    AC_MSG_RESULT(yes)
-    REDIRECT=1
-  else
-    AC_DEFINE(FORCE_CGI_REDIRECT, 0)
-    AC_MSG_RESULT(no)
-    REDIRECT=0
-  fi
-],[
-  AC_DEFINE(FORCE_CGI_REDIRECT, 0)
-  AC_MSG_RESULT(no)
-  REDIRECT=0
-]) 
-
-AC_MSG_CHECKING(whether to discard path_info + path_translated)
-AC_ARG_ENABLE(discard_path,
-[  --enable-discard-path   If this is enabled, the PHP CGI binary
-                          can safely be placed outside of the
-                          web tree and people will not be able
-                          to circumvent .htaccess security. ],
-[
-  if test "$enableval" = "yes"; then
-    AC_DEFINE(DISCARD_PATH, 1)
-    AC_MSG_RESULT(yes)
-    DISCARD_PATH=1
-  else
-    AC_DEFINE(DISCARD_PATH, 0)
-    AC_MSG_RESULT(no)
-    DISCARD_PATH=0
-  fi
-],[
-  AC_DEFINE(DISCARD_PATH, 0)
-  AC_MSG_RESULT(no)
-  DISCARD_PATH=0
-]) 
-fi
-
-if test "$SAPI_TARGET" = "php" ; then
-  INSTALL_IT="\$(SHELL) \$(srcdir)/install-sh -m 0755 $SAPI_TARGET \$(bindir)/$SAPI_TARGET"
-fi
-
-AC_MSG_CHECKING(for fhttpd module support)
-AC_ARG_WITH(fhttpd,
-[  --with-fhttpd[=DIR]     Build fhttpd module.  DIR is the fhttpd sources
-                          directory, defaults to /usr/local/src/fhttpd.],
-[
-	if test "$withval" = "yes"; then
-	  # fhttpd source directory
-	  withval=/usr/local/src/fhttpd
-	fi
-	if test "$withval" != "no"; then
-# For fhttpd 0.3.x
-	  if test -f $withval/servproc.h; then 
-	    FHTTPD_INCLUDE=-I$withval/
-            FHTTPD_LIB=$withval/servproc.o
-	    FHTTPD_TARGET=$withval/
-	    SAPI_TARGET=php
-	    AC_DEFINE(FHTTPD)
-	    AC_MSG_RESULT(yes - fhttpd 0.3.x)
-	  else
-	    AC_MSG_RESULT(no)
-	    AC_MSG_ERROR(Invalid fhttpd directory - unable to find servproc.h under $withval)
-	  fi
-	else
-	  AC_MSG_RESULT(no)
-	fi
-],[
-	AC_MSG_RESULT(no)
-])
-INCLUDES="$INCLUDES $FHTTPD_INCLUDE"
-dnl## AC_SUBST(FHTTPD_INCLUDE)
-AC_SUBST(FHTTPD_LIB)
-AC_SUBST(FHTTPD_TARGET)
diff --git a/sapi/isapi/Makefile.am b/sapi/isapi/Makefile.am
deleted file mode 100644
index 682eebc468..0000000000
--- a/sapi/isapi/Makefile.am
+++ /dev/null
@@ -1,5 +0,0 @@
-## Process this file with automake to produce Makefile.in
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpsapi_isapi.a
-libphpsapi_isapi_a_SOURCES=php4isapi.c
diff --git a/sapi/isapi/Makefile.inc b/sapi/isapi/Makefile.inc
deleted file mode 100644
index d64acf40eb..0000000000
--- a/sapi/isapi/Makefile.inc
+++ /dev/null
@@ -1,6 +0,0 @@
-# ISAPI/Zeus module
-
-INSTALL_IT=:
-
-php4isapi.so: libmodphp4-so.a
-	g++ $(LDFLAGS) -shared sapi/isapi/php4isapi.o -o $@ libmodphp4-so.a $(LIBS)
diff --git a/sapi/isapi/config.m4 b/sapi/isapi/config.m4
deleted file mode 100644
index 777ec8de65..0000000000
--- a/sapi/isapi/config.m4
+++ /dev/null
@@ -1,31 +0,0 @@
-dnl ## $Id$ -*- sh -*-
-
-AC_MSG_CHECKING(for Zeus ISAPI support)
-AC_ARG_WITH(zeus,
-[  --with-zeus=DIR         Build PHP as an ISAPI module for use with Zeus.],
-[
-	if test "$withval" != "no"; then
-		SAPI_TARGET=libphp4_isapi.so
-		AC_MSG_RESULT(yes)
-		if test "${enable_thread_safety}" != "yes"; then
-			AC_MSG_ERROR(You must specify --enable-thread-safety to build as an ISAPI module)
-		fi
-		if test "$withval" = "yes"; then
-			zeuspath=/usr/local/zeus # the default
-		fi
-		if ! test -f "$zeuspath/web/include/httpext.h"; then
-			AC_MSG_ERROR(Unable to find httpext.h in $zeuspath/web/include)
-		fi
-		AC_ADD_INCLUDE($zeuspath/web/include)
-		PHP_SAPI=isapi
-		SAPI_TARGET=php4isapi.so
-	else
-		AC_MSG_RESULT(no)
-	fi
-],[
-	AC_MSG_RESULT(no)
-])
-
-dnl ## Local Variables:
-dnl ## tab-width: 4
-dnl ## End:
diff --git a/sapi/isapi/php4isapi.c b/sapi/isapi/php4isapi.c
deleted file mode 100644
index ee3f1f2179..0000000000
--- a/sapi/isapi/php4isapi.c
+++ /dev/null
@@ -1,464 +0,0 @@
-#include <windows.h>
-#include <httpext.h>
-#include <httpfilt.h>
-#include <httpext.h>
-#include "php.h"
-#include "main.h"
-#include "SAPI.h"
-#include "php_globals.h"
-#include "ext/standard/info.h"
-
-#define MAX_STATUS_LENGTH sizeof("xxxx LONGEST STATUS DESCRIPTION")
-#define ISAPI_SERVER_VAR_BUF_SIZE 1024
-#define ISAPI_POST_DATA_BUF 1024
-
-int IWasLoaded=0;
-
-static char *isapi_server_variables[] = {
-	"ALL_HTTP",
-	"APPL_MD_PATH",
-	"APPL_PHYSICAL_PATH",
-	"AUTH_PASSWORD",
-	"AUTH_TYPE",
-	"AUTH_USER",
-	"CERT_COOKIE",
-	"CERT_FLAGS",
-	"CERT_ISSUER",
-	"CERT_KEYSIZE",
-	"CERT_SECRETKEYSIZE",
-	"CERT_SERIALNUMBER",
-	"CERT_SERVER_ISSUER",
-	"CERT_SERVER_SUBJECT",
-	"CERT_SUBJECT",
-	"CONTENT_LENGTH",
-	"CONTENT_TYPE",
-	"LOGON_USER",
-	"HTTP_COOKIE",
-	"HTTPS",
-	"HTTPS_KEYSIZE",
-	"HTTPS_SECRETKEYSIZE",
-	"HTTPS_SERVER_ISSUER",
-	"HTTPS_SERVER_SUBJECT",
-	"INSTANCE_ID",
-	"INSTANCE_META_PATH",
-	"PATH_INFO",
-	"PATH_TRANSLATED",
-	"QUERY_STRING",
-	"REMOTE_ADDR",
-	"REMOTE_HOST",
-	"REMOTE_USER",
-	"REQUEST_METHOD",
-	"SCRIPT_NAME",
-	"SERVER_NAME",
-	"SERVER_PORT",
-	"SERVER_PORT_SECURE",
-	"SERVER_PROTOCOL",
-	"SERVER_SOFTWARE",
-	"URL",
-	NULL
-};
-
-
-static void php_info_isapi(ZEND_MODULE_INFO_FUNC_ARGS)
-{
-	char **p = isapi_server_variables;
-	char variable_buf[ISAPI_SERVER_VAR_BUF_SIZE];
-	DWORD variable_len;
-	LPEXTENSION_CONTROL_BLOCK lpECB;
-	SLS_FETCH();
-
-	lpECB = (LPEXTENSION_CONTROL_BLOCK) SG(server_context);
-
-	PUTS("<table border=5 width=\"600\">\n");
-	php_info_print_table_header(2, "Server Variable", "Value");
-	while (*p) {
-		variable_len = ISAPI_SERVER_VAR_BUF_SIZE;
-		if (lpECB->GetServerVariable(lpECB->ConnID, *p, variable_buf, &variable_len)
-			&& variable_buf[0]) {
-			php_info_print_table_row(2, *p, variable_buf);
-		} else if (GetLastError() == ERROR_INSUFFICIENT_BUFFER) {
-			char *tmp_variable_buf;
-
-			tmp_variable_buf = (char *) emalloc(variable_len);
-			if (lpECB->GetServerVariable(lpECB->ConnID, *p, tmp_variable_buf, &variable_len)
-				&& variable_buf[0]) {
-				php_info_print_table_row(2, *p, tmp_variable_buf);
-			}
-			efree(tmp_variable_buf);
-		}
-		p++;
-	}
-
-	PUTS("</table>");
-}
-
-
-static zend_module_entry php_isapi_module = {
-	"ISAPI",
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	php_info_isapi,
-	STANDARD_MODULE_PROPERTIES
-};
-
-
-static int zend_isapi_ub_write(const char *str, uint str_length)
-{
-	DWORD num_bytes = str_length;
-	LPEXTENSION_CONTROL_BLOCK ecb;
-	SLS_FETCH();
-	
-	ecb = (LPEXTENSION_CONTROL_BLOCK) SG(server_context);
-	ecb->WriteClient(ecb->ConnID, (char *) str, &num_bytes, HSE_IO_SYNC );
-	return num_bytes;
-}
-
-
-static int sapi_isapi_header_handler(sapi_header_struct *sapi_header, sapi_headers_struct *sapi_headers SLS_DC)
-{
-	return SAPI_HEADER_ADD;
-}
-
-
-
-static void accumulate_header_length(sapi_header_struct *sapi_header, uint *total_length)
-{
-	*total_length += sapi_header->header_len+2;
-}
-
-
-static void concat_header(sapi_header_struct *sapi_header, char **combined_headers_ptr)
-{
-	memcpy(*combined_headers_ptr, sapi_header->header, sapi_header->header_len);
-	*combined_headers_ptr += sapi_header->header_len;
-	**combined_headers_ptr = '\r';
-	(*combined_headers_ptr)++;
-	**combined_headers_ptr = '\n';
-	(*combined_headers_ptr)++;
-}
-
-
-static int sapi_isapi_send_headers(sapi_headers_struct *sapi_headers SLS_DC)
-{
-	uint total_length = 2;		/* account for the trailing \r\n */
-	char *combined_headers, *combined_headers_ptr;
-	LPEXTENSION_CONTROL_BLOCK lpECB = (LPEXTENSION_CONTROL_BLOCK) SG(server_context);
-	HSE_SEND_HEADER_EX_INFO header_info;
-	char status_buf[MAX_STATUS_LENGTH];
-	sapi_header_struct default_content_type = { SAPI_DEFAULT_CONTENT_TYPE, sizeof(SAPI_DEFAULT_CONTENT_TYPE)-1 };
-	sapi_header_struct php_version_header = { SAPI_PHP_VERSION_HEADER, sizeof(SAPI_PHP_VERSION_HEADER)-1 };
-	PLS_FETCH();
-
-	/* Obtain headers length */
-	if (SG(sapi_headers).send_default_content_type) {
-		accumulate_header_length(&default_content_type, (void *) &total_length);
-	}
-	if (PG(expose_php)) {
-		accumulate_header_length(&php_version_header, (void *) &total_length);
-	}
-	zend_llist_apply_with_argument(&SG(sapi_headers).headers, (void (*)(void *, void *)) accumulate_header_length, (void *) &total_length);
-
-	/* Generate headers */
-	combined_headers = (char *) emalloc(total_length+1);
-	combined_headers_ptr = combined_headers;
-	if (SG(sapi_headers).send_default_content_type) {
-		concat_header(&default_content_type, (void *) &combined_headers_ptr);
-	}
-	if (PG(expose_php)) {
-		concat_header(&php_version_header, (void *) &combined_headers_ptr);
-	}
-	zend_llist_apply_with_argument(&SG(sapi_headers).headers, (void (*)(void *, void *)) concat_header, (void *) &combined_headers_ptr);
-	*combined_headers_ptr++ = '\r';
-	*combined_headers_ptr++ = '\n';
-	*combined_headers_ptr = 0;
-
-	switch (SG(sapi_headers).http_response_code) {
-		case 200:
-			header_info.pszStatus = "200 OK";
-			break;
-		case 302:
-			header_info.pszStatus = "302 Moved Temporarily";
-			break;
-		case 401:
-			header_info.pszStatus = "401 Authorization Required";
-			break;
-		default:
-			snprintf(status_buf, MAX_STATUS_LENGTH, "%d Undescribed", SG(sapi_headers).http_response_code);
-			header_info.pszStatus = status_buf;
-			break;
-	}
-	header_info.cchStatus = strlen(header_info.pszStatus);
-	header_info.pszHeader = combined_headers;
-	header_info.cchHeader = total_length;
-	lpECB->dwHttpStatusCode = SG(sapi_headers).http_response_code;
-
-	lpECB->ServerSupportFunction(lpECB->ConnID, HSE_REQ_SEND_RESPONSE_HEADER_EX, &header_info, NULL, NULL);
-
-	efree(combined_headers);
-	if (SG(sapi_headers).http_status_line) {
-		efree(SG(sapi_headers).http_status_line);
-	}
-	return SAPI_HEADER_SENT_SUCCESSFULLY;
-}
-
-
-static int php_isapi_startup(sapi_module_struct *sapi_module)
-{
-	if (php_module_startup(sapi_module)==FAILURE
-		|| zend_register_module(&php_isapi_module)==FAILURE) {
-		return FAILURE;
-	} else {
-		return SUCCESS;
-	}
-}
-
-
-
-static int sapi_isapi_read_post(char *buffer, uint count_bytes SLS_DC)
-{
-	LPEXTENSION_CONTROL_BLOCK lpECB = (LPEXTENSION_CONTROL_BLOCK) SG(server_context);
-	DWORD read_from_buf=0;
-	DWORD read_from_input=0;
-	DWORD total_read=0;
-
-	if (SG(read_post_bytes) < lpECB->cbAvailable) {
-		read_from_buf = MIN(lpECB->cbAvailable-SG(read_post_bytes), count_bytes);
-		memcpy(buffer, lpECB->lpbData+SG(read_post_bytes), read_from_buf);
-		total_read += read_from_buf;
-	}
-	if (read_from_buf<count_bytes
-		&& (SG(read_post_bytes)+read_from_buf) < lpECB->cbTotalBytes) {
-		DWORD cbRead=0, cbSize;
-
-		read_from_input = MIN(count_bytes-read_from_buf, lpECB->cbTotalBytes-SG(read_post_bytes)-read_from_buf);
-		while (cbRead < read_from_input) {
-			cbSize = read_from_input - cbRead;
-			if (!lpECB->ReadClient(lpECB->ConnID, buffer+read_from_buf+cbRead, &cbSize) || cbSize==0) {
-				break;
-			}
-			cbRead += cbSize;
-		}
-		total_read += cbRead;
-	}
-	SG(read_post_bytes) += total_read;
-	return total_read;
-}
-
-
-static char *sapi_isapi_read_cookies(SLS_D)
-{
-	LPEXTENSION_CONTROL_BLOCK lpECB = (LPEXTENSION_CONTROL_BLOCK) SG(server_context);
-	char variable_buf[ISAPI_SERVER_VAR_BUF_SIZE];
-	DWORD variable_len = ISAPI_SERVER_VAR_BUF_SIZE;
-
-	if (lpECB->GetServerVariable(lpECB->ConnID, "HTTP_COOKIE", variable_buf, &variable_len)) {
-		return estrndup(variable_buf, variable_len);
-	} else if (GetLastError()==ERROR_INSUFFICIENT_BUFFER) {
-		char *tmp_variable_buf = (char *) emalloc(variable_len+1);
-
-		if (lpECB->GetServerVariable(lpECB->ConnID, "HTTP_COOKIE", tmp_variable_buf, &variable_len)) {
-			tmp_variable_buf[variable_len] = 0;
-			return tmp_variable_buf;
-		} else {
-			efree(tmp_variable_buf);
-		}
-	}
-	return NULL;
-}
-
-
-static sapi_module_struct sapi_module = {
-	"PHP Language",					/* name */
-									
-	php_isapi_startup,				/* startup */
-	php_module_shutdown_wrapper,	/* shutdown */
-
-	zend_isapi_ub_write,			/* unbuffered write */
-
-	php_error,						/* error handler */
-
-	sapi_isapi_header_handler,		/* header handler */
-	sapi_isapi_send_headers,		/* send headers handler */
-	NULL,							/* send header handler */
-
-	sapi_isapi_read_post,			/* read POST data */
-	sapi_isapi_read_cookies,		/* read Cookies */
-
-	STANDARD_SAPI_MODULE_PROPERTIES
-};
-
-
-BOOL WINAPI GetFilterVersion(PHTTP_FILTER_VERSION pFilterVersion)
-{
-	pFilterVersion->dwFilterVersion = HTTP_FILTER_REVISION;
-	strcpy(pFilterVersion->lpszFilterDesc, sapi_module.name);
-	pFilterVersion->dwFlags= (SF_NOTIFY_AUTHENTICATION | SF_NOTIFY_PREPROC_HEADERS);
-	return TRUE;
-}
-
-
-DWORD WINAPI HttpFilterProc(PHTTP_FILTER_CONTEXT pfc, DWORD notificationType, LPVOID pvNotification)
-{
-	SLS_FETCH();
-
-	switch (notificationType) {
-		case SF_NOTIFY_PREPROC_HEADERS:
-			SG(request_info).auth_user = NULL;
-			SG(request_info).auth_password = NULL;
-			break;
-		case SF_NOTIFY_AUTHENTICATION: {
-				char *auth_user = ((HTTP_FILTER_AUTHENT *) pvNotification)->pszUser;
-				char *auth_password = ((HTTP_FILTER_AUTHENT *) pvNotification)->pszPassword;
-
-				if (auth_user && auth_user[0]) {
-					SG(request_info).auth_user = estrdup(auth_user);
-				}   
-				if (auth_password && auth_password[0]) {
-					SG(request_info).auth_password = estrdup(auth_password);
-				}
-				auth_user[0] = 0;
-				auth_password[0] = 0;
-				return SF_STATUS_REQ_HANDLED_NOTIFICATION;
-			}
-			break;
-	}
-	return SF_STATUS_REQ_NEXT_NOTIFICATION;
-}
-
-
-static void init_request_info(sapi_globals_struct *sapi_globals, LPEXTENSION_CONTROL_BLOCK lpECB)
-{
-	SG(request_info).request_method = lpECB->lpszMethod;
-	SG(request_info).query_string = lpECB->lpszQueryString;
-	SG(request_info).path_translated = lpECB->lpszPathTranslated;
-	SG(request_info).request_uri = lpECB->lpszPathInfo;
-	SG(request_info).content_type = lpECB->lpszContentType;
-	SG(request_info).content_length = lpECB->cbTotalBytes;
-	{
-		char *path_end = strrchr(SG(request_info).path_translated, '\\');
-
-		if (path_end) {
-			*path_end = 0;
-			chdir(SG(request_info).path_translated);
-			*path_end = '\\';
-		}
-	}
-}
-
-
-BOOL WINAPI GetExtensionVersion(HSE_VERSION_INFO *pVer)
-{
-	pVer->dwExtensionVersion = HSE_VERSION;
-	lstrcpyn(pVer->lpszExtensionDesc, sapi_module.name, HSE_MAX_EXT_DLL_NAME_LEN);
-	return TRUE;
-}
-
-
-static void hash_isapi_variables(ELS_D SLS_DC)
-{
-	char static_variable_buf[ISAPI_SERVER_VAR_BUF_SIZE];
-	char *variable_buf;
-	DWORD variable_len = ISAPI_SERVER_VAR_BUF_SIZE;
-	char *variable;
-	LPEXTENSION_CONTROL_BLOCK lpECB;
-
-	lpECB = (LPEXTENSION_CONTROL_BLOCK) SG(server_context);
-
-	if (lpECB->GetServerVariable(lpECB->ConnID, "ALL_HTTP", static_variable_buf, &variable_len)) {
-		variable_buf = static_variable_buf;
-	} else {
-		if (GetLastError()==ERROR_INSUFFICIENT_BUFFER) {
-			variable_buf = (char *) emalloc(variable_len);
-			if (!lpECB->GetServerVariable(lpECB->ConnID, "ALL_HTTP", variable_buf, &variable_len)) {
-				efree(variable_buf);
-				return;
-			}
-		} else {
-			return;
-		}
-	}
-	variable = strtok(variable_buf, "\r\n");
-	while (variable) {
-		char *colon = strchr(variable, ':');
-
-		if (colon) {
-			char *value = colon+1;
-			zval *entry = (zval *) emalloc(sizeof(zval));
-
-			while (*value==' ') {
-				value++;
-			}
-			*colon = 0;
-			INIT_PZVAL(entry);
-			entry->value.str.len = strlen(value);
-			entry->value.str.val = estrndup(value, entry->value.str.len);
-			entry->type = IS_STRING;
-			zend_hash_add(&EG(symbol_table), variable, strlen(variable)+1, &entry, sizeof(zval *), NULL);
-			*colon = ':';
-		}
-		variable = strtok(NULL, "\r\n");
-	}
-	if (variable_buf!=static_variable_buf) {
-		efree(variable_buf);
-	}
-}
-
-
-DWORD WINAPI HttpExtensionProc(LPEXTENSION_CONTROL_BLOCK lpECB)
-{
-	zend_file_handle file_handle;
-	SLS_FETCH();
-	CLS_FETCH();
-	ELS_FETCH();
-	PLS_FETCH();
-
-	if (setjmp(EG(bailout))!=0) {
-		return HSE_STATUS_ERROR;
-	}
-
-	init_request_info(sapi_globals, lpECB);
-	SG(server_context) = lpECB;
-
-	file_handle.filename = sapi_globals->request_info.path_translated;
-	file_handle.type = ZEND_HANDLE_FILENAME;
-
-	php_request_startup(CLS_C ELS_CC PLS_CC SLS_CC);
-	hash_isapi_variables(ELS_C SLS_CC);
-	php_execute_script(&file_handle CLS_CC ELS_CC PLS_CC);
-	if (SG(request_info).cookie_data) {
-		efree(SG(request_info).cookie_data);
-	}
-	php_request_shutdown(NULL);
-	return HSE_STATUS_SUCCESS;
-}
-
-
-
-__declspec(dllexport) BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
-{
-	switch (fdwReason) {
-		case DLL_PROCESS_ATTACH:
-			tsrm_startup(1, 1, 0);
-			sapi_startup(&sapi_module);
-			if (sapi_module.startup) {
-				sapi_module.startup(&sapi_module);
-			}
-			IWasLoaded = 1;
-			break;
-		case DLL_THREAD_ATTACH:
-			break;
-		case DLL_THREAD_DETACH:
-			ts_free_thread();
-			break;
-		case DLL_PROCESS_DETACH:
-			if (sapi_module.shutdown) {
-				sapi_module.shutdown(&sapi_module);
-			}
-			tsrm_shutdown();
-			break;
-	}
-	return TRUE;
-}
\ No newline at end of file
diff --git a/sapi/isapi/php4isapi.def b/sapi/isapi/php4isapi.def
deleted file mode 100644
index 596023ef55..0000000000
--- a/sapi/isapi/php4isapi.def
+++ /dev/null
@@ -1,5 +0,0 @@
-EXPORTS
-HttpFilterProc
-GetFilterVersion
-HttpExtensionProc
-GetExtensionVersion
diff --git a/sapi/isapi/php4isapi.dsp b/sapi/isapi/php4isapi.dsp
deleted file mode 100644
index 3facc5baca..0000000000
--- a/sapi/isapi/php4isapi.dsp
+++ /dev/null
@@ -1,106 +0,0 @@
-# Microsoft Developer Studio Project File - Name="php4isapi" - Package Owner=<4>

-# Microsoft Developer Studio Generated Build File, Format Version 6.00

-# ** DO NOT EDIT **

-

-# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102

-

-CFG=php4isapi - Win32 Debug_TS

-!MESSAGE This is not a valid makefile. To build this project using NMAKE,

-!MESSAGE use the Export Makefile command and run

-!MESSAGE 

-!MESSAGE NMAKE /f "php4isapi.mak".

-!MESSAGE 

-!MESSAGE You can specify a configuration when running NMAKE

-!MESSAGE by defining the macro CFG on the command line. For example:

-!MESSAGE 

-!MESSAGE NMAKE /f "php4isapi.mak" CFG="php4isapi - Win32 Debug_TS"

-!MESSAGE 

-!MESSAGE Possible choices for configuration are:

-!MESSAGE 

-!MESSAGE "php4isapi - Win32 Debug_TS" (based on "Win32 (x86) Dynamic-Link Library")

-!MESSAGE "php4isapi - Win32 Release_TS" (based on "Win32 (x86) Dynamic-Link Library")

-!MESSAGE 

-

-# Begin Project

-# PROP AllowPerConfigDependencies 0

-# PROP Scc_ProjName ""

-# PROP Scc_LocalPath ""

-CPP=cl.exe

-MTL=midl.exe

-RSC=rc.exe

-

-!IF  "$(CFG)" == "php4isapi - Win32 Debug_TS"

-

-# PROP BASE Use_MFC 0

-# PROP BASE Use_Debug_Libraries 1

-# PROP BASE Output_Dir "Debug_TS"

-# PROP BASE Intermediate_Dir "Debug_TS"

-# PROP BASE Target_Dir ""

-# PROP Use_MFC 0

-# PROP Use_Debug_Libraries 1

-# PROP Output_Dir "Debug_TS"

-# PROP Intermediate_Dir "Debug_TS"

-# PROP Target_Dir ""

-# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "PHP4ISAPI_EXPORTS" /YX /FD /GZ /c

-# ADD CPP /nologo /MDd /W3 /Gm /GX /ZI /Od /I "..\win32" /I "..\libzend" /I ".." /D "_DEBUG" /D "_WINDOWS" /D "_USRDLL" /D "PHP4ISAPI_EXPORTS" /D "MSVC5" /D "COMPILE_LIBZEND" /D "WIN32" /D "_MBCS" /D "ZTS" /D ZEND_DEBUG=1 /FR /YX /FD /GZ /c

-# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32

-# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32

-# ADD BASE RSC /l 0x40d /d "_DEBUG"

-# ADD RSC /l 0x40d /d "_DEBUG"

-BSC32=bscmake.exe

-# ADD BASE BSC32 /nologo

-# ADD BSC32 /nologo

-LINK32=link.exe

-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /pdbtype:sept

-# ADD LINK32 kernel32.lib user32.lib gdi32.lib wsock32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib php4ts.lib /nologo /dll /debug /machine:I386 /nodefaultlib:"libcmt" /pdbtype:sept /libpath:"..\Debug_TS"

-

-!ELSEIF  "$(CFG)" == "php4isapi - Win32 Release_TS"

-

-# PROP BASE Use_MFC 0

-# PROP BASE Use_Debug_Libraries 0

-# PROP BASE Output_Dir "Release_TS"

-# PROP BASE Intermediate_Dir "Release_TS"

-# PROP BASE Target_Dir ""

-# PROP Use_MFC 0

-# PROP Use_Debug_Libraries 0

-# PROP Output_Dir "Release_TS"

-# PROP Intermediate_Dir "Release_TS"

-# PROP Ignore_Export_Lib 0

-# PROP Target_Dir ""

-# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "PHP4ISAPI_EXPORTS" /YX /FD /c

-# ADD CPP /nologo /MD /W3 /GX /O2 /I "..\include" /I "..\win32" /I "..\libzend" /I ".." /D "NDEBUG" /D "_WINDOWS" /D "_USRDLL" /D "PHP4ISAPI_EXPORTS" /D "MSVC5" /D "ZTS" /D "WIN32" /D "_MBCS" /D ZEND_DEBUG=0 /FR /YX /FD /c

-# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32

-# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32

-# ADD BASE RSC /l 0x40d /d "NDEBUG"

-# ADD RSC /l 0x40d /d "NDEBUG"

-BSC32=bscmake.exe

-# ADD BASE BSC32 /nologo

-# ADD BSC32 /nologo

-LINK32=link.exe

-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386

-# ADD LINK32 kernel32.lib user32.lib gdi32.lib wsock32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib php4ts.lib /nologo /dll /machine:I386 /libpath:"..\Release_TS"

-

-!ENDIF 

-

-# Begin Target

-

-# Name "php4isapi - Win32 Debug_TS"

-# Name "php4isapi - Win32 Release_TS"

-# Begin Group "Source Files"

-

-# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"

-# Begin Source File

-

-SOURCE=.\php4isapi.c

-# End Source File

-# Begin Source File

-

-SOURCE=.\php4isapi.def

-# End Source File

-# End Group

-# Begin Group "Header Files"

-

-# PROP Default_Filter "h;hpp;hxx;hm;inl"

-# End Group

-# End Target

-# End Project

diff --git a/sapi/nsapi/Makefile.am b/sapi/nsapi/Makefile.am
deleted file mode 100644
index 4a8edf6074..0000000000
--- a/sapi/nsapi/Makefile.am
+++ /dev/null
@@ -1,5 +0,0 @@
-## Process this file with automake to produce Makefile.in
-
-INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
-noinst_LIBRARIES=libphpsapi_nsapi.a
-libphpsapi_nsapi_a_SOURCES=aolserver.c
diff --git a/sapi/nsapi/Makefile.inc b/sapi/nsapi/Makefile.inc
deleted file mode 100644
index b96cdababf..0000000000
--- a/sapi/nsapi/Makefile.inc
+++ /dev/null
@@ -1,6 +0,0 @@
-# NSAPI/AOLserver module
-
-INSTALL_IT=:
-
-php4_nsapi.so: all-recursive
-	g++ $(LDFLAGS) -shared sapi/nsapi/aolserver.o -o $@ libmodphp4-so.a $(LIBS)
diff --git a/sapi/nsapi/aolserver.c b/sapi/nsapi/aolserver.c
deleted file mode 100644
index cbc4ec0257..0000000000
--- a/sapi/nsapi/aolserver.c
+++ /dev/null
@@ -1,343 +0,0 @@
-/* 
-   +----------------------------------------------------------------------+
-   | PHP version 4.0                                                      |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 1997, 1998, 1999 The PHP Group                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 2.0 of the PHP license,       |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available at through the world-wide-web at                           |
-   | http://www.php.net/license/2_0.txt.                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Sascha Schumann <sascha@schumann.cx>                         |
-   +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-/* conflict between PHP and aolserver */
-#define Debug php_Debug
-#include "php.h"
-#undef Debug
-
-#ifdef HAVE_AOLSERVER
-
-#include "php_ini.h"
-#include "php_globals.h"
-#include "SAPI.h"
-#include "main.h"
-
-#include "ns.h"
-
-#include "php_version.h"
-
-int Ns_ModuleVersion = 1;
-
-#define NSLS_D ns_globals_struct *ns_context
-#define NSLS_DC , NSLS_D
-#define NSLS_C ns_context
-#define NSLS_CC , NSLS_C
-#define NSG(v) (ns_context->v)
-#define NSLS_FETCH() ns_globals_struct *ns_context = ts_resource(ns_globals_id)
-
-static int ns_globals_id;
-
-typedef struct {
-	sapi_module_struct *sapi_module;
-	char *ns_server;
-	char *ns_module;
-} php_ns_context;
-
-typedef struct {
-	Ns_Conn *conn;
-	Ns_DString content_type;
-} ns_globals_struct;
-
-static void php_ns_config(php_ns_context *ctx);
-
-static int
-php_ns_sapi_ub_write(const char *str, uint str_length)
-{
-	int sent_bytes;
-	NSLS_FETCH();
-
-	sent_bytes = Ns_ConnWrite(NSG(conn), (void *) str, str_length);
-
-	return sent_bytes;
-}
-
-static int
-php_ns_sapi_header_handler(sapi_header_struct *sapi_header, sapi_headers_struct *sapi_headers SLS_DC)
-{
-	char *header_name, *header_content;
-	char *p;
-	NSLS_FETCH();
-
-	header_name = sapi_header->header;
-	header_content = p = strchr(header_name, ':');
-
-	if(!p) return 0;
-
-	*p = '\0';
-	do {
-		header_content++;
-	} while(*header_content == ' ');
-
-	if(!strcasecmp(header_name, "Content-type")) {
-		Ns_ConnSetTypeHeader(NSG(conn), header_content);
-	} else {
-		Ns_ConnSetHeaders(NSG(conn), header_name, header_content);
-	}
-	
-	*p = ':';
-	
-	efree(sapi_header->header);
-	
-	return 0;
-}
-
-static int
-php_ns_sapi_send_headers(sapi_headers_struct *sapi_headers SLS_DC)
-{
-	NSLS_FETCH();
-
-	if(SG(sapi_headers).send_default_content_type) {
-		Ns_ConnSetRequiredHeaders(NSG(conn), "text/html", 0);
-	}
-	Ns_ConnFlushHeaders(NSG(conn), SG(sapi_headers).http_response_code);
-	return SAPI_HEADER_SENT_SUCCESSFULLY;
-}
-
-static int
-php_ns_sapi_read_post(char *buf, uint count_bytes SLS_DC)
-{
-	uint total_read = 0;
-	NSLS_FETCH();
-
-	total_read = Ns_ConnRead(NSG(conn), buf, count_bytes);
-	
-	if(total_read == NS_ERROR) {
-		total_read = -1;
-	}
-
-	return total_read;
-}
-	
-static char *
-php_ns_sapi_read_cookies(SLS_D)
-{
-	int i;
-	char *http_cookie = NULL;
-	NSLS_FETCH();
-	
-	i = Ns_SetFind(NSG(conn->headers), "cookie");
-	if(i != -1) {
-		http_cookie = Ns_SetValue(NSG(conn->headers), i);
-	}
-
-	return http_cookie;
-}
-
-static sapi_module_struct sapi_module = {
-	"PHP Language",
-
-	php_module_startup,						/* startup */
-	php_module_shutdown_wrapper,			/* shutdown */
-
-	php_ns_sapi_ub_write,					/* unbuffered write */
-
-	php_error,								/* error handler */
-
-	php_ns_sapi_header_handler,				/* header handler */
-	php_ns_sapi_send_headers,				/* send headers handler */
-	NULL,									/* send header handler */
-
-	php_ns_sapi_read_post,					/* read POST data */
-	php_ns_sapi_read_cookies,				/* read Cookies */
-
-	STANDARD_SAPI_MODULE_PROPERTIES
-};
-
-static void
-php_ns_hash_environment(NSLS_D CLS_DC ELS_DC PLS_DC SLS_DC)
-{
-	int i;
-
-	for(i = 0; i < Ns_SetSize(NSG(conn->headers)); i++) {
-		char *key = Ns_SetKey(NSG(conn->headers), i);
-		char *value = Ns_SetValue(NSG(conn->headers), i);
-		char *p;
-		zval *pval;
-		char buf[512];
-		int buf_len;
-
-		buf_len = snprintf(buf, 511, "HTTP_%s", key);
-		for(p = buf; *p; p++) {
-			*p = toupper(*p);
-			if(*p < 'A' || *p > 'Z') {
-				*p = '_';
-			}
-		}
-		
-		MAKE_STD_ZVAL(pval);
-		pval->type = IS_STRING;
-		pval->value.str.len = strlen(value);
-		pval->value.str.val = estrndup(value, pval->value.str.len);
-
-		zend_hash_update(&EG(symbol_table), buf, buf_len + 1, &pval, sizeof(zval *), NULL);
-	}
-}
-
-static int
-php_ns_module_main(NSLS_D SLS_DC)
-{
-	zend_file_handle file_handle;
-	CLS_FETCH();
-	ELS_FETCH();
-	PLS_FETCH();
-
-	file_handle.type = ZEND_HANDLE_FILENAME;
-	file_handle.filename = SG(request_info).path_translated;
-	
-	php_request_startup(CLS_C ELS_CC PLS_CC SLS_CC);
-	php_ns_hash_environment(NSLS_C CLS_CC ELS_CC PLS_CC SLS_CC);
-	php_execute_script(&file_handle CLS_CC ELS_CC PLS_CC);
-	php_request_shutdown(NULL);
-
-	return NS_OK;
-}
-
-static void 
-php_ns_request_ctor(NSLS_D SLS_DC)
-{
-	char *server;
-	Ns_DString ds;
-	char *root;
-	
-	server = Ns_ConnServer(NSG(conn));
-	
-	SG(request_info).query_string = NSG(conn->request->query);
-
-	Ns_DStringInit(&ds);
-	Ns_UrlToFile(&ds, server, NSG(conn->request->url));
-	SG(request_info).path_translated = strdup(Ns_DStringValue(&ds));
-	Ns_DStringFree(&ds);
-	root = Ns_PageRoot(server);
-	SG(request_info).request_uri = SG(request_info).path_translated + strlen(root);
-	SG(request_info).request_method = NSG(conn)->request->method;
-	SG(request_info).content_length = Ns_ConnContentLength(NSG(conn));
-	Ns_DStringInit(&NSG(content_type));
-	Ns_ConnCopyToDString(NSG(conn), SG(request_info).content_length, &NSG(content_type));
-	SG(request_info).content_type = Ns_DStringValue(&NSG(content_type));
-	SG(request_info).auth_user = NULL;
-	SG(request_info).auth_password = NULL;
-}
-
-static void
-php_ns_request_dtor(NSLS_D SLS_DC)
-{
-	free(SG(request_info).path_translated);
-	Ns_DStringFree(&NSG(content_type));
-}
-
-static int
-php_ns_request_handler(void *context, Ns_Conn *conn)
-{
-	int status = NS_OK;
-	SLS_FETCH();
-	NSLS_FETCH();
-	
-	NSG(conn) = conn;
-	
-	php_ns_request_ctor(NSLS_C SLS_CC);
-	
-	status = php_ns_module_main(NSLS_C SLS_CC);
-	
-	php_ns_request_dtor(NSLS_C SLS_CC);
-	
-	return status;
-}
-
-static void 
-php_ns_config(php_ns_context *ctx)
-{
-	int i;
-	char *path;
-	Ns_Set *set;
-
-	path = Ns_ConfigPath(ctx->ns_server, ctx->ns_module, NULL);
-	set = Ns_ConfigGetSection(path);
-
-	for(i = 0; set && i < Ns_SetSize(set); i++) {
-		char *key = Ns_SetKey(set, i);
-		char *value = Ns_SetValue(set, i);
-
-		if(!strcasecmp(key, "map")) {
-			Ns_Log(Notice, "Registering PHP for \"%s\"", value);
-			Ns_RegisterRequest(ctx->ns_server, "GET", value, php_ns_request_handler, NULL, ctx, 0);
-			Ns_RegisterRequest(ctx->ns_server, "POST", value, php_ns_request_handler, NULL, ctx, 0);
-			Ns_RegisterRequest(ctx->ns_server, "HEAD", value, php_ns_request_handler, NULL, ctx, 0);
-		} else if(!strcasecmp(key, "php_value")) {
-			char *val;
-
-			val = strchr(value, ' ');
-			if(val) {
-				char *new_key;
-				
-				new_key = estrndup(value, val - value);
-				
-				do { 
-					val++; 
-				} while(*val == ' ');
-
-				Ns_Log(Debug, "PHP configuration option '%s=%s'", new_key, val);
-				php_alter_ini_entry(new_key, strlen(new_key) + 1, val, 
-						strlen(val) + 1, PHP_INI_SYSTEM);
-				
-				efree(new_key);
-			}
-		}
-		
-	}
-}
-	
-static void
-php_ns_server_shutdown(void *context)
-{
-	php_ns_context *ctx = (php_ns_context *) context;
-	
-	ctx->sapi_module->shutdown(ctx->sapi_module);
-	sapi_shutdown();
-	tsrm_shutdown();
-
-	free(ctx->ns_module);
-	free(ctx->ns_server);
-	free(ctx);
-}
-
-int Ns_ModuleInit(char *server, char *module)
-{
-	php_ns_context *ctx;
-	
-	tsrm_startup(1, 1, 0);
-	sapi_startup(&sapi_module);
-	sapi_module.startup(&sapi_module);
-	
-	ns_globals_id = ts_allocate_id(sizeof(ns_globals_struct), NULL, NULL);
-	
-	ctx = malloc(sizeof *ctx);
-	ctx->sapi_module = &sapi_module;
-	ctx->ns_server = strdup(server);
-	ctx->ns_module = strdup(module);
-	
-	php_ns_config(ctx);
-
-	Ns_RegisterServerShutdown(server, php_ns_server_shutdown, ctx);
-
-	return NS_OK;
-}
-
-#endif
diff --git a/sapi/nsapi/config.m4 b/sapi/nsapi/config.m4
deleted file mode 100644
index 854785df04..0000000000
--- a/sapi/nsapi/config.m4
+++ /dev/null
@@ -1,26 +0,0 @@
-dnl ## $Id$ -*- sh -*-
-
-RESULT=no
-AC_MSG_CHECKING(for AOLserver support)
-AC_ARG_WITH(aolserver,
-[  --with-aolserver=DIR],
-[
-	if test ! -d $withval ; then
-		AC_MSG_ERROR(You did not specify a directory)
-	fi
-	if test "$enable_thread_safety" != "yes"; then
-		AC_MSG_ERROR(AOLserver must be compiled using --enable-thread-safety)
-	fi
-	NS_DIR=$withval
-	AC_ADD_INCLUDE($NS_DIR/include)
-	AC_DEFINE(HAVE_AOLSERVER)
-	PHP_SAPI=nsapi
-	SAPI_TARGET=php4_nsapi.so
-	INSTALL_IT="\$(SHELL) \$(srcdir)/install-sh -m 0755 $SAPI_TARGET $NS_DIR/root/bin/$SAPI_TARGET"
-	RESULT=yes
-])
-AC_MSG_RESULT($RESULT)
-
-dnl ## Local Variables:
-dnl ## tab-width: 4
-dnl ## End:
diff --git a/scripts/apache/apconf-conv.sh b/scripts/apache/apconf-conv.sh
deleted file mode 100755
index 6126bdc27d..0000000000
--- a/scripts/apache/apconf-conv.sh
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/bin/sh
-
-if [ "$1" = "" ]; then
-	echo "Usage: $0 /somewhere/httpd.conf"
-	exit 1
-fi
-
-if [ ! -w $1 ]; then
-	echo "You cannot write to $1"
-	exit 1
-fi
-
-TMPFILE=tmpfile.$$
-
-awk -f conffix.awk <$1 >$TMPFILE
-
-if [ "$?" != 0 ]; then
-	exit 1
-fi
-
-mv -f $1 $1.orig
-mv -f $TMPFILE $1
-exit 0
-
diff --git a/scripts/apache/aphtaccess-conv.sh b/scripts/apache/aphtaccess-conv.sh
deleted file mode 100755
index 1af59d2843..0000000000
--- a/scripts/apache/aphtaccess-conv.sh
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/bin/sh
-
-if [ "$1" = "" ]; then
-	echo "Usage: $0 /somewhere/.htaccess"
-	exit 1
-fi
-
-if [ ! -w $1 ]; then
-	echo "You cannot write to $1"
-	exit 1
-fi
-
-TMPFILE=tmpfile.$$
-
-awk -f htaccessfix.awk <$1 >$TMPFILE
-
-if [ "$?" != 0 ]; then
-	exit 1
-fi
-
-mv -f $1 $1.orig
-mv -f $TMPFILE $1
-exit 0
-
diff --git a/scripts/apache/conffix.awk b/scripts/apache/conffix.awk
deleted file mode 100644
index 88be6fade7..0000000000
--- a/scripts/apache/conffix.awk
+++ /dev/null
@@ -1,23 +0,0 @@
-# $Id$
-
-/^[ \t]*php3_*/ {
-	phpcommand=substr($1,6)
-	phpvalue=tolower($2)
-	print "<IfModule mod_php3.c>"
-	print $0
-	print "</IfModule>"
-	print "<IfModule mod_php4.c>"
-	if (phpvalue=="on") {
-		print "php_admin_flag " phpcommand " on"
-	} else  if (phpvalue=="off") {
-		print "php_admin_flag " phpcommand " off"
-	} else {
-		print "php_admin_value " phpcommand " " substr($0,index($0,$1)+length($1)+1)
-	}
-	print "</IfModule>"
-}
-
-! /^[ \t]*php3_*/ {
-	print $0
-}
-
diff --git a/scripts/apache/htaccessfix.awk b/scripts/apache/htaccessfix.awk
deleted file mode 100644
index 3c784cd335..0000000000
--- a/scripts/apache/htaccessfix.awk
+++ /dev/null
@@ -1,23 +0,0 @@
-# $Id$
-
-/^[ \t]*php3_*/ {
-	phpcommand=substr($1,6)
-	phpvalue=tolower($2)
-	print "<IfModule mod_php3.c>"
-	print $0
-	print "</IfModule>"
-	print "<IfModule mod_php4.c>"
-	if (phpvalue=="on") {
-		print "php_flag " phpcommand " on"
-	} else  if (phpvalue=="off") {
-		print "php_flag " phpcommand " off"
-	} else {
-		print "php_value " phpcommand " " substr($0,index($0,$1)+length($1)+1)
-	}
-	print "</IfModule>"
-}
-
-! /^[ \t]*php3_*/ {
-	print $0
-}
-
diff --git a/scripts/armerge b/scripts/armerge
deleted file mode 100755
index 857b103434..0000000000
--- a/scripts/armerge
+++ /dev/null
@@ -1,83 +0,0 @@
-#!/bin/sh
-#
-# +----------------------------------------------------------------------+
-# | PHP HTML Embedded Scripting Language Version 4.0                     |
-# +----------------------------------------------------------------------+
-# | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
-# +----------------------------------------------------------------------+
-# | This program is free software; you can redistribute it and/or modify |
-# | it under the terms of one of the following licenses:                 |
-# |                                                                      |
-# |  A) the GNU General Public License as published by the Free Software |
-# |     Foundation; either version 2 of the License, or (at your option) |
-# |     any later version.                                               |
-# |                                                                      |
-# |  B) the PHP License as published by the PHP Development Team and     |
-# |     included in the distribution in the file: LICENSE                |
-# |                                                                      |
-# | This program is distributed in the hope that it will be useful,      |
-# | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-# | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-# | GNU General Public License for more details.                         |
-# |                                                                      |
-# | You should have received a copy of both licenses referred to here.   |
-# | If you did not, or have any questions about PHP licensing, please    |
-# | contact core@php.net.                                                |
-# +----------------------------------------------------------------------+
-# | Authors: Stig Sæther Bakken <ssb@fast.no>                            |
-# +----------------------------------------------------------------------+
-#
-# Archive merger.  Usage: armerge libout.a dir1/libin1.a dir2/libin2.a ...
-# Creates the archive libout.a from the files in the rest of the
-# parameter list.  If the input archives are in separate directories,
-# the names of the files inside them are prefixed before they are
-# merged into the output archive.  The prefix used is the same as the
-# directory name with "/" replaced by "_" and a "_" at the end.
-#
-# $Id$
-#
-
-die() {
-	echo $@
-	exit 1
-}
-
-if test "$#" -lt "2"; then
-    echo "Usage: "`basename $0`" <out-archive> <in-archives...>"
-    exit 1
-fi
-
-out_archive=$1; shift
-in_archives=$@
-cwd=`pwd`
-tmpdir=/tmp/armerge$$
-
-rm -f $out_archive
-
-mkdir $tmpdir || die "can not create temporary directory $tmpdir"
-
-( cd $tmpdir;
-
-for archive in $in_archives; do
-    files=`ar t $cwd/$archive | sed -e 's/__\.SYMDEF SORTED//'`
-    ar x $cwd/$archive
-    dir=`dirname $archive`
-    if test "$dir" = "."; then
-	ext_files=$files
-    else
-	prefix=`echo $dir | sed -e 's#^\./##' -e 's#/#_#g'`_
-	prefix=`echo $prefix | sed -e 's#^\.\._##g'`
-	ext_files=""
-	for file in $files; do
-	    if test "$file" != "$prefix$file"; then
-		mv "$file" "$prefix$file"
-	    fi
-	    ext_files="$ext_files $prefix$file"
-	done
-    fi
-    ar r out.a $ext_files
-done )
-
-cmp $tmpdir/out.a $out_archive >/dev/null 2>&1 || mv $tmpdir/out.a $out_archive || die "can not create $out_archive"
-rm -rf $tmpdir
-
diff --git a/scripts/config-stubs b/scripts/config-stubs
deleted file mode 100755
index 7c774f8407..0000000000
--- a/scripts/config-stubs
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/sh
-#
-# $Id$
-
-dir=$1; shift
-for stubfile in $dir/*/config.m4; do
-    echo "sinclude($stubfile)"
-done
diff --git a/scripts/conv_proto b/scripts/conv_proto
deleted file mode 100755
index fad9cfaa83..0000000000
--- a/scripts/conv_proto
+++ /dev/null
@@ -1,30 +0,0 @@
-#! /bin/sh
-#
-# do some automatic conversion of prototypes
-#
-
-if test "$1" = "" ; then
-	echo "usage: $0 list-of-files"
-	exit 1
-fi
-
-tmpfile=`mktemp -q /tmp/asd.XXXXXX`
-
-if test "$?" != "0" ; then
-	echo "$0: cannot create temporary file"
-	exit 1
-fi
-
-for file in ${1+"$@"} ; do
-	echo "working on $file"
-	cat $file | \
-	sed -e \
-	's/void php3_\(.*\)(INTERNAL_FUNCTION_PARAMETERS)/PHP_FUNCTION(\1)/' \
-    -e 's/^extern void /void /' \
-	-e 's/^extern PHP_FUNCTION/PHP_FUNCTION/' > $tmpfile
-	cp $tmpfile $file
-done
-
-rm -f $tmpfile
-
-exit 0
diff --git a/scripts/mkextlib.in b/scripts/mkextlib.in
deleted file mode 100755
index c098ef7b5d..0000000000
--- a/scripts/mkextlib.in
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/sh
-
-outfile=$1; shift
-extensions=$@
-
-ext_libs=""
-for dir in $extensions; do
-    archive="$dir/libphpext_$dir.a"
-    if test ! -r "$archive"; then
-	echo `basename $0`": could not open $archive" >&2
-	exit 1
-    fi
-    ext_libs="$ext_libs $archive"
-done
-
-(set -x; $top_srcdir/scripts/armerge $outfile $ext_libs)
-exit 0
diff --git a/scripts/preconfig b/scripts/preconfig
deleted file mode 100755
index 4813fb2687..0000000000
--- a/scripts/preconfig
+++ /dev/null
@@ -1,43 +0,0 @@
-#!/bin/sh
-#
-# $Id$
-
-disclaimer="Do NOT edit - this file is generated by preconfig"
-
-# security check - simply overwriting existing files could be harmful
-if test -w configure.in.new || test -w acconfig.h.new ; then
-	echo "Please remove the *.new files and rerun this command"
-	exit 1
-fi
-
-makefileams=`find ext sapi -name Makefile.am -print | sort`
-makefiles=`echo $makefileams | sed -e 's/\.am//g'`
-echo "dnl $disclaimer" > configure.in.new
-sed -e "s#@@EXT_MAKEFILES@@#$makefiles#" configure.in.in >> configure.in.new
-cmp configure.in configure.in.new > /dev/null 2>&1
-if test $? -ne 0 ; then
-    mv configure.in.new configure.in
-else
-    rm -f configure.in.new
-fi
-
-echo "/* $disclaimer */" > acconfig.h.new
-cat acconfig.h.in >> acconfig.h.new
-confighfiles=`echo ext/*/config.h.stub`
-if test "$confighfiles" != "ext/*/config.h.stub"; then
-    for file in $confighfiles; do
-	cat $file >> acconfig.h.new
-    done
-fi
-confighfiles=`echo sapi/*/config.h.stub`
-if test "$confighfiles" != "sapi/*/config.h.stub"; then
-    for file in $confighfiles; do
-	cat $file >> acconfig.h.new
-    done
-fi
-cmp acconfig.h acconfig.h.new > /dev/null 2>&1
-if test $? -ne 0 ; then
-    mv acconfig.h.new acconfig.h
-else
-    rm -f acconfig.h.new
-fi
diff --git a/setup b/setup
deleted file mode 100644
index 2b7a333d93..0000000000
--- a/setup
+++ /dev/null
@@ -1,370 +0,0 @@
-#!/bin/sh
-# 
-# +----------------------------------------------------------------------+
-# | PHP HTML Embedded Scripting Language Version 3.0                     |
-# +----------------------------------------------------------------------+
-# | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
-# +----------------------------------------------------------------------+
-# | This program is free software; you can redistribute it and/or modify |
-# | it under the terms of one of the following licenses:                 |
-# |                                                                      |
-# |  A) the GNU General Public License as published by the Free Software |
-# |     Foundation; either version 2 of the License, or (at your option) |
-# |     any later version.                                               |
-# |                                                                      |
-# |  B) the PHP License as published by the PHP Development Team and     |
-# |     included in the distribution in the file: LICENSE                |
-# |                                                                      |
-# | This program is distributed in the hope that it will be useful,      |
-# | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
-# | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
-# | GNU General Public License for more details.                         |
-# |                                                                      |
-# | You should have received a copy of both licenses referred to here.   |
-# | If you did not, or have any questions about PHP licensing, please    |
-# | contact core@php.net.                                                |
-# +----------------------------------------------------------------------+
-# | Authors: Stig Sæther Bakken <ssb@guardian.no>                        |
-# | Updated By: Jim Winstead <jimw@php.net>                              |
-# |             Ariel Shkedi <ars@ziplink.net> or <as@altavista.net>     |
-# +----------------------------------------------------------------------+
-# 
-# $Id$
-
-if [ "$1" = "-q" ]; then
-    quiet_mode=on
-    shift
-fi
-
-if [ `echo -e "\n" | wc -l` = 2 ]; then
-# bash supports echo -e for handling escape sequences
-	ECHO_CMD="echo -e"
-elif test -f /bin/echo; then
-	ECHO_CMD="/bin/echo"
-elif test -f /usr/bin/echo; then
-	ECHO_CMD="/usr/bin/echo"
-else
-# fall back to the default echo - \n would most probably be displayed as-is
-	ECHO_CMD="echo"
-fi
-
-if echo '\c' | grep -s c >/dev/null 2>&1
-then
-    ECHO_N="echo -n"
-    ECHO_C=""
-else
-    ECHO_N="echo"
-    ECHO_C='\c'
-fi
-
-echo '
-  ***************************************************************************
-  *                                                                         *
-  *  Welcome to the PHP 3.0 setup script.  Use this script if you do not    *
-  *  want or know how to use the configure program.  See the INSTALL file   *
-  *  for further installation instructions.                                 *
-  *                                                                         *
-  *  You will now be asked a series of questions for your installation.     *
-  *  For each question, your options will be shown in parantheses, and      *
-  *  for some a default value is listed shown in brackets.                  *
-  *                                                                         *
-  ***************************************************************************
-'
-
-display_prompt()
-{
-    prm=$1
-    shift
-    typ=$1
-    shift
-    def=$1
-    shift
-    $ECHO_N "$prm $ECHO_C"
-    case $typ in
-	yesno) $ECHO_N "(yes/no) $ECHO_C";;
-        yesnodir) $ECHO_N "(\`yes', \`no' or dir) $ECHO_C";;
-        dir) $ECHO_N "(dir) $ECHO_C";;
-    esac
-    if test "$typ" = "yesnodir"; then
-	set $def
-	def=$1
-    fi
-    $ECHO_N "[$def] : $ECHO_C"
-}
-
-define_option()
-{
-    if test "$#" != "5"; then
-        echo "wrong number of arguments to define_option" >&2
-        return
-    fi
-    name=$1
-    shift
-    prompt=$1
-    shift
-    type=$1
-    shift
-    default=$1
-    shift
-    docstring=$1
-    optname=`echo $name | sed -e 's/[^a-zA-Z0-9_]/_/g'`
-    options="$options $optname"
-    eval "option_name_$optname='$name'"
-    eval "option_prompt_$optname='$prompt'"
-    eval "option_type_$optname='$type'"
-    eval "option_default_$optname='$default'"
-    eval "option_docstring_$optname='$docstring'"
-    answer=""
-    if [ "$quiet_mode" != "on" ]; then
-	show_help "$optname" "$type" "$default"
-    fi
-    while test "$answer" = ""; do
-        display_prompt "$prompt" "$type" "$default"
-    	read answer
-    	test -t || echo $answer # Echo the answer if it did not come
-    				# from a terminal.
-	if test "$type" = "yesnodir"; then
-	    set $default
-	    if test "$1" = "yes"; then
-		if test "$answer" = ""; then
-		    answer=yes
-		fi
-	    fi
-	    case "$answer" in
-	        */*) ;;
-		[Yy]*) dir=$2
-		       shift
-		       shift
-		       $ECHO_N "Enter $@ directory [$dir] : $ECHO_C"
-		       read answer
-		       test -t || echo $answer
-		       if test "$answer" = ""; then
-			   answer=$dir
-		       fi
-		       ;;
-	    esac
-	fi
-    	if test "$answer" = ""; then
-	    if test "$type" = "yesnodir"; then
-		set $default
-		answer=$1
-	    else
-		answer=$default
-	    fi
-        elif test "$answer" = "?"; then
-	    show_help "$optname" "$type" "$default"
-            answer=""
-    	fi
-    done
-    if test "$type" = "yesnodir"; then
-	set $default
-	if test $1 = "yes"; then
-	    case "$answer" in
-		"$2")  answer=yes;;
-		[Yy]*) answer=yes;;
-		[Nn]*) answer=no;;
-	    esac
-	else
-	    case "$answer" in
-		[Yy]*) answer=$2;;
-		[Nn]*) answer=no;;
-	    esac
-        fi
-    elif test "$type" = "yesno"; then
-	case "$answer" in
-	    [Yy]*) answer=yes;;
-	    [Nn]*) answer=no;;
-	esac
-    fi
-    eval "option_value_$optname='$answer'"
-}
-
-show_help()
-{
-    echo ''
-    ( eval "$ECHO_CMD \$option_docstring_$1" ;
-      if test "$2" = "yesnodir"; then
-	  set $3
-          echo "If you answer \`yes', the default directory is \`$2'."
-      fi ) 
-    echo ''
-}
-
-generate_config_command()
-{
-    configure_options=""
-    for optname in $options; do
-	eval "name=\$option_name_$optname"
-	eval "value=\$option_value_$optname"
-	eval "default=\$option_default_$optname"
-	set $default
-	if test "$value" != "$1"; then
-	    if test "$value" != "$2"; then
-		configure_options="$configure_options --$name=$value"
-	    else
-		configure_options="$configure_options --$name"
-	    fi
-	fi
-    done
-    echo "./configure$configure_options"
-}
-
-# now define all the options
-
-define_option with-apache 'Build as an Apache module?' yesnodir \
-    'no /usr/local/etc/httpd Apache base install' \
-'    Whether to build PHP as an Apache module.  If you are running\n
-    Apache, building PHP as a module will give better performance and\n
-    security. If you answer no PHP will be built as a CGI program.\n
-    The CGI version also enables Apache users to run different PHP3-enabled\n
-    pages under different user-ids.'
-
-if test "$option_value_with_apache" != "no"; then
-    define_option with-mod_charset 'Enable transfer tables used by mod_charset?' yesno no \
-'    Whether to respect transfer tables used by mod_charset when PHP compiled\n
-    as Apache module. It is required to allow mod_charset (aka Russian Apache)\n
-    to work properly.'
-fi
-
-if test "$option_value_with_apache" = "no"; then
-    define_option with-fhttpd 'Build as an fhttpd module?' yesnodir \
-    'no /usr/local/src/fhttpd fhttpd sources' \
-'    Whether to build PHP as fhttpd module.  If you are running\n
-    fhttpd, building PHP as a module will give better performance,\n
-    more control and remote execution capability. More info about fhttpd \n
-    can be found at http://phobos.illtel.denver.co.us/pub/fhttpd/.'
-fi
-
-for stub in ext/*/setup.stub; do
-    test -f $stub && . $stub
-done
-
-define_option with-config-file-path 'Default config directory?' yesnodir \
-    'no /usr/local/lib Configuration file' \
-'    Directory where the PHP3 configuration file (php3.ini) is\n
-    located.'
-
-# systems should be system's
-define_option with-system-regex 'Use the system regex library?' yesno no \
-"    Whether to use the systems regular expression library rather than\n
-    the bundled one. If you are building PHP3 as a server module, you must\n
-    use the same library when building PHP3 as when linking the server.\n
-    Enable this if the systems library provides special features you need.\n
-    It is recommended that you use the bundled library if possible."
-
-define_option enable-debug 'Compile with debug information?' yesno yes \
-'    Whether to enable debug information.  Answering "no" here will make\n
-    PHP run faster, but it will be harder to trace bugs.  You are \n
-    encouraged to leave debugging on while PHP 3.0 is in alpha and \n
-    beta state.'
-
-define_option enable-safe-mode 'Enable safe mode by default?' yesno no \
-"    Whether to enable PHP safe mode.  This imposes several\n
-    restrictions on what PHP can do, such as opening only files within\n
-    the document root.  Read the Security chapter of the documentation\n
-    for more information.  CGI users should always enable secure mode.\n
-    This only sets the default, it may be enabled or disabled in the\n
-    configuration file later. "
-
-# broken configure.in doesn't check apache (bug?)
-#if test "$option_value_with_apache" != "no"; then
-#  defexecdir="$option_value_with_apache/php-bin"
-#else
-  defexecdir=/usr/local/bin
-#fi
-
-define_option with-exec-dir 'Default safe mode exec dir?' dir "$defexecdir" \
-"    The directory where executables that may be run from safe mode\n
-    are located."
-
-define_option enable-track-vars 'Enable variable tracking by default?' yesno \
-    no \
-'    Enable the HTTP_GET_VARS, HTTP_POST_VARS and HTTP_COOKIE_VARS arrays by\n
-    default (can be turned on or off in the configuration file).'
-
-define_option enable-magic-quotes 'Enable magic quotes by default?' yesno no \
-'    Whether to magic quotes by default. This can be changed in the\n
-    configuration file.'
-
-define_option enable-debugger 'Enable PHP remote debugger?' yesno no \
-"    Whether to enable PHP remote debugging support.  This feature\n
-    is still under development."
-
-# configure.in only checks these if it's a cgi so setup does the same
-if test "$option_value_with_apache" = "no"; then
-# outputing the bank line isn't really possible, but it would be nice
-define_option enable-force-cgi-redirect 'Enable redirect checking?' yesno no \
-'    When using PHP as a CGI binary, this will make PHP always first check\n
-    that it is used by redirection (for example under Apache, by using\n
-    Action directives). This makes sure that the PHP binary cannot be used\n
-    to bypass standard web server authentication procedures by calling it\n
-    directly, like http://my.host/cgi-bin/php/secret/doc.html. This\n
-    example accesses http://my.host/secret/doc.html but does not honour\n
-    any security settings enforced by httpd for directory /secret.\n
- \n
-    Not enabling this option disables the check and enables bypassing\n
-    httpd security and authentication settings. Do this only if your server\n
-    software is unable to indicate that a safe redirection was done and\n
-    all your files under your document root and user directories may be\n
-    accessed by anyone. (See the doc_root and user_dir options in the\n
-    configuartion file).'
-
-define_option enable-discard-path 'Enable discard path?' yesno no \
-'    If this is enabled, the PHP CGI binary can safely be placed outside\n
-     of the web tree and people will not be able to circumvent .htaccess\n
-     security.'
-fi
-
-define_option enable-memory-limit 'Enable memory limit?' yesno no \
-'    Compile with memory limit support.'
-
-define_option enable-short-tags 'Allow short tag by default?' yesno yes \
-"    Whether to enable the short form of the PHP HTML embed tags.\n
-    The short form is \"<? code; ?>\", while the long form is\n
-    \"<?php code; ?>\".  If you plan on using XML on your site, you\n
-    should disable the short form. This is the default and can be overridden\n
-    in the configuration file."
-
-define_option enable-url-fopen-wrapper 'Enable URL fopen wrappers?' yesno yes \
-"    Enable the URL-aware fopen wrapper that allows accessing files via http\n
-    or ftp."
-
-# only the cgi version of PHP is installed to bindir
-if test "$option_value_with_apache" = "no"; then
-define_option bindir 'Install php in:' dir "/usr/local/bin" \
-"    Directory where PHP should be installed."
-fi
-
-echo '
-
-  ***************************************************************************
-  *                                                                         *
-  *                      Running configure...                               *
-  *                                                                         *
-  ***************************************************************************
-'
-if test ! -f configure; then
-    autoconf
-fi
-
-command=`generate_config_command`
-mv do-conf do-conf.bak > /dev/null 2>&1
-echo $command > do-conf
-chmod +x do-conf
-echo $command
-eval $command
-
-echo '
-  ***************************************************************************
-  *                                                                         *
-  *  Configuration options were saved in do-conf, if desired you can        *
-  *  edit this file and then run it. Run ./configure --help for a list      *
-  *  of options.                                                            *
-  *                                                                         *
-  *  Read the INSTALL file for more information and for help in             *
-  *  configuring apache. See the web site at: http://www.php.net/ for       *
-  *  documentation and more. If desired copy the php3.ini-dist file to      *
-  *  your config directory/php3.ini and edit it.                            *
-  *                                                                         *
-  ***************************************************************************
-'
diff --git a/snmp.mak b/snmp.mak
deleted file mode 100644
index 8bddefe49a..0000000000
--- a/snmp.mak
+++ /dev/null
@@ -1,194 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on snmp.dsp
-!IF "$(CFG)" == ""
-CFG=snmp - Win32 Debug
-!MESSAGE No configuration specified. Defaulting to snmp - Win32 Debug.
-!ENDIF 
-
-!IF "$(CFG)" != "snmp - Win32 Release" && "$(CFG)" != "snmp - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "snmp.mak" CFG="snmp - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "snmp - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE "snmp - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-!IF  "$(CFG)" == "snmp - Win32 Release"
-
-OUTDIR=.\module_Release
-INTDIR=.\module_Release
-# Begin Custom Macros
-OutDir=.\module_Release
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_snmp.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(INTDIR)\winsnmp.obj"
-	-@erase "$(OUTDIR)\php3_snmp.dll"
-	-@erase "$(OUTDIR)\php3_snmp.exp"
-	-@erase "$(OUTDIR)\php3_snmp.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MT /W3 /GX /O2 /I "./" /I "../" /I "../../include" /D HAVE_SNMP=1 /D "THREAD_SAFE" /D "NDEBUG" /D "MSVC5" /D "COMPILE_DL" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\snmp.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\snmp.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib mgmtapi.lib snmpapi.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\php3_snmp.pdb" /machine:I386 /out:"$(OUTDIR)\php3_snmp.dll" /implib:"$(OUTDIR)\php3_snmp.lib" /libpath:"..\..\lib" /libpath:"cgi_release" 
-LINK32_OBJS= \
-	"$(INTDIR)\winsnmp.obj"
-
-"$(OUTDIR)\php3_snmp.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "snmp - Win32 Debug"
-
-OUTDIR=.\module_Debug
-INTDIR=.\module_Debug
-# Begin Custom Macros
-OutDir=.\module_Debug
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_snmp.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(INTDIR)\vc60.pdb"
-	-@erase "$(INTDIR)\winsnmp.obj"
-	-@erase "$(OUTDIR)\php3_snmp.dll"
-	-@erase "$(OUTDIR)\php3_snmp.exp"
-	-@erase "$(OUTDIR)\php3_snmp.ilk"
-	-@erase "$(OUTDIR)\php3_snmp.lib"
-	-@erase "$(OUTDIR)\php3_snmp.pdb"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MTd /W3 /Gm /GX /ZI /Od /I "./" /I "../" /I "../../" /I "../../../" /I "../../include" /D HAVE_SNMP=1 /D "THREAD_SAFE" /D "DEBUG" /D "_DEBUG" /D "MSVC5" /D COMPILE_DL=1 /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\snmp.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\snmp.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib mgmtapi.lib snmpapi.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /incremental:yes /pdb:"$(OUTDIR)\php3_snmp.pdb" /debug /machine:I386 /out:"$(OUTDIR)\php3_snmp.dll" /implib:"$(OUTDIR)\php3_snmp.lib" /pdbtype:sept /libpath:"..\..\lib" /libpath:"cgi_debug" 
-LINK32_OBJS= \
-	"$(INTDIR)\winsnmp.obj"
-
-"$(OUTDIR)\php3_snmp.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ENDIF 
-
-
-!IF "$(NO_EXTERNAL_DEPS)" != "1"
-!IF EXISTS("snmp.dep")
-!INCLUDE "snmp.dep"
-!ELSE 
-!MESSAGE Warning: cannot find "snmp.dep"
-!ENDIF 
-!ENDIF 
-
-
-!IF "$(CFG)" == "snmp - Win32 Release" || "$(CFG)" == "snmp - Win32 Debug"
-SOURCE=.\dl\snmp\winsnmp.c
-
-"$(INTDIR)\winsnmp.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-
-!ENDIF 
-
diff --git a/stamp-h.in b/stamp-h.in
deleted file mode 100644
index e69de29bb2..0000000000
--- a/stamp-h.in
+++ /dev/null
diff --git a/tests/foo b/tests/foo
deleted file mode 100644
index 125c655b0f..0000000000
--- a/tests/foo
+++ /dev/null
@@ -1,5 +0,0 @@
-a
-b
-@c@
-d
-e
diff --git a/tests/foo2 b/tests/foo2
deleted file mode 100644
index 4cdd41e3dc..0000000000
--- a/tests/foo2
+++ /dev/null
@@ -1,3 +0,0 @@
-<?
-
-print $a->b(12,13)."\n";
diff --git a/tests/foo3 b/tests/foo3
deleted file mode 100644
index 08681b98c2..0000000000
--- a/tests/foo3
+++ /dev/null
@@ -1,43 +0,0 @@
-<?
-
-class foo {
-	function foo() {
-		print "foo()\n";
-	}
-	function bar(&$blah, $foobar=7) {
-		$foobar += 19;
-	}
-
-	function hello_world() {
-		return "Hello, World!";
-	}
-
-	function print_string($str) {
-		print "$str\n";
-		return 666;
-	}
-	var $foo;
-	var $bar="this is a test...";
-};
-
-class bar {
-	function foo($a,$b) {
-		$a *= 3;
-		return $a+$b;
-	}
-	function bar(&$blah, $foobar=7) {
-		$foobar += 19;
-	}
-
-	var $foo;
-	var $bar="this is a test...";
-};
-
-
-$b = new foo;
-$a = $b;
-print $a->print_string($a->hello_world())."\n";
-print $b->print_string($b->hello_world())."\n";
-$a->foo = 5;
-print $a->foo;
-print $a->foo();
diff --git a/tests/foo4 b/tests/foo4
deleted file mode 100644
index c242debf97..0000000000
--- a/tests/foo4
+++ /dev/null
@@ -1,41 +0,0 @@
-<?
-
-class foo {
-	function foo($a,$b) {
-		$a *= 3;
-		return $a+$b;
-	}
-	function bar(&$blah, $foobar=7) {
-		$foobar += 19;
-	}
-
-	function hello_world() {
-		return "Hello, World!";
-	}
-
-	function print_string($str) {
-		print "$str\n";
-		return 666;
-	}
-	var $foo;
-	var $bar="this is a test...";
-};
-
-class bar {
-	function foo($a,$b) {
-		$a *= 3;
-		return $a+$b;
-	}
-	function bar(&$blah, $foobar=7) {
-		$foobar += 19;
-	}
-
-	var $foo;
-	var $bar="this is a test...";
-};
-
-
-$b = new foo;
-$a = &$b;
-$b->asd = 5;
-print $b->asd;
diff --git a/tests/recurse b/tests/recurse
deleted file mode 100644
index 026394a9f4..0000000000
--- a/tests/recurse
+++ /dev/null
@@ -1,21 +0,0 @@
-<?
-
-function factorial($n)
-{
-	if ($n==0 || $n==1) {
-		return 1;
-	} else {
-		return $n*factorial($n-1);
-	}
-}
-
-
-for ($k=0; $k<10; $k++):
-for ($i=0,$sum=0; $i<150; $i++) {
-	$sum = $sum+factorial($i);
-}
-endfor;
-
-print "\$sum=$sum\n";
-
-
diff --git a/tests/test.php4 b/tests/test.php4
deleted file mode 100644
index fdcd51bdbd..0000000000
--- a/tests/test.php4
+++ /dev/null
@@ -1,16 +0,0 @@
-<?
-function blah($a)
-{
-
-	return $a;
-}
-
-return "cool";
-
-
-for ($for=0; $for<=100000;$for++)
-{
-if ("andi" != blah("andi"))
-{
-print "error";}
-}
diff --git a/tests/test.pl b/tests/test.pl
deleted file mode 100644
index 2502cb1298..0000000000
--- a/tests/test.pl
+++ /dev/null
@@ -1,34 +0,0 @@
-<?
-
-$i = 0;
-$j = 1;
-
-for ($k=0; $k<1000000; $k = $k+1) {
-	while ($i<10000000) {
-		if (($i%"4")<1) {
-			$i = $i+"1";
-			if ($j%"2") {
-				$i = $i * "2";
-			}
-		} elseif (($i%"4")<2) {
-			$i = $i+"2";
-			if ($j%"2") {
-				$i = $i * "2";
-			}
-		} elseif (($i%"4")<3) {
-			$i = $i+3;
-			if ($j%"2") {
-				$i = $i * "2";
-			}
-		} else {
-			$i = $i+"4";
-			if ($j%"2") {
-				$i = $i * "2";
-			}
-		}
-		$j = $j+1;
-	}
-}
-print $i;
-print "\n";
-
diff --git a/tests/test_class_inheritance b/tests/test_class_inheritance
deleted file mode 100644
index 3f903e62d1..0000000000
--- a/tests/test_class_inheritance
+++ /dev/null
@@ -1,29 +0,0 @@
-<?
-
-class BaseClass {
-	var $class_name = "BaseClass";
-	
-	function BaseClass($value) {
-		print "value is '$value'\n";
-	}
-	function MyClassName() {
-		return $this->class_name;
-	}
-};
-
-
-class ChildClass {
-	var $class_name = "ChildClass";
-	
-	function ChildClass($value, $new_value) {
-		BaseClass::BaseClass($value);
-		print "new value is '$new_value'\n";
-	}
-	function MyClassName($a_value) {
-		return BaseClass::MyClassName()." and the value is '$a_value'";
-	}
-};
-
-
-$obj = new ChildClass("Test", "Another test");
-print $obj->MyClassName("not interesting");
\ No newline at end of file
diff --git a/tests/testarray b/tests/testarray
deleted file mode 100644
index 056bd2966b..0000000000
--- a/tests/testarray
+++ /dev/null
@@ -1,20 +0,0 @@
-This is a small test...
-
-<?
-/*
- * this is a multiline comment...
- */
-
-//for ($j=0; $j<=200; $j++) {
-	for ($i[0][0]=0; $i[0][0]<10000; $i[0][0]++) {
-		$i[1] += $i[0][0];  // this is a single line comment
-	}
-//}
-
-/* this is another multi
-line
-		comment...******
-/
-*/
-
-print $i[1]."\n";
diff --git a/tests/testarray.pl b/tests/testarray.pl
deleted file mode 100644
index 9ec83e184c..0000000000
--- a/tests/testarray.pl
+++ /dev/null
@@ -1,5 +0,0 @@
-for ($i[0][0]=0; $i[0][0]<1000000; $i[0][0]++) {
-	$i[1] += $i[0][0];
-}
-
-print $i[1];
diff --git a/tests/testarray2 b/tests/testarray2
deleted file mode 100644
index 4272eedf2e..0000000000
--- a/tests/testarray2
+++ /dev/null
@@ -1,5 +0,0 @@
-<?
-
-for ($i="aaa"; $i<"bbb\nbbb"; $i++) {
-	print $i;
-}
\ No newline at end of file
diff --git a/tests/testarray2.pl b/tests/testarray2.pl
deleted file mode 100644
index e72c526d4f..0000000000
--- a/tests/testarray2.pl
+++ /dev/null
@@ -1,3 +0,0 @@
-for ($i="aaa"; $i lt "bbb"; $i++) {
-	print "$i\n";
-}
diff --git a/tests/testclassfunc b/tests/testclassfunc
deleted file mode 100644
index 6ad5a5091c..0000000000
--- a/tests/testclassfunc
+++ /dev/null
@@ -1,10 +0,0 @@
-<?
-
-class foo {
-	function bar() {
-		print "Hey there!\n";
-	}
-};
-
-foo::bar();
-
diff --git a/tests/testcom b/tests/testcom
deleted file mode 100644
index 3668424a29..0000000000
--- a/tests/testcom
+++ /dev/null
@@ -1,9 +0,0 @@
-<?
-$word = new COM("word.application") or die("Unable to instanciate Word");
-print "Loaded Word, version {$word->Version}\n";
-$word->Visible = 1;
-$word->Documents->Add();
-$word->Selection->TypeText("This is a test...");
-$word->Documents[1]->SaveAs("Useless test.doc");
-$word->Quit();
-?>
\ No newline at end of file
diff --git a/tests/testfe b/tests/testfe
deleted file mode 100644
index 5ae85511b5..0000000000
--- a/tests/testfe
+++ /dev/null
@@ -1,21 +0,0 @@
-<?
-
-$foo = array(7,"foo",3,array(1,2),4);
-
-//print $foo[1];
-
-for ($i=0; $i<3; $i++):
-
-foreach($a, $foo ) {
-	if (gettype($a)=="array") {
-		print "Array:\n";
-		foreach($b, $a) {
-			print "\t$b\n";
-		}
-		print "End of array.\n";
-	} else {
-		print "$a\n";
-	}
-//	print "$a\n";
-}
-endfor;
diff --git a/tests/testfunc b/tests/testfunc
deleted file mode 100644
index 6c4775e54f..0000000000
--- a/tests/testfunc
+++ /dev/null
@@ -1,36 +0,0 @@
-<?
-function foo()
-{
-	$i=0;
-	
-	if ($i) {
-		$a = "zeev";
-	} else {
-		$b = "andi";
-	}
-}
-
-
-function bar()
-{
-	foo();
-}
-
-for ($i=0; $i<1000; $i++) {
-	bar();
-}
-
-
-for ($i=0; $i<10; $i++) {
-	bar();
-}
-
-print "Got here...
-
-";
-
-$a = 7;
-
-$a = 5;
-
-print "Got here...\n\n";
\ No newline at end of file
diff --git a/tests/testfunc.pl b/tests/testfunc.pl
deleted file mode 100644
index 87864866ff..0000000000
--- a/tests/testfunc.pl
+++ /dev/null
@@ -1,20 +0,0 @@
-sub foo()
-{
-	my $i=0;
-	
-	if ($i) {
-		my $a = "zeev";
-	} else {
-		my $b = "andi";
-	}
-}
-
-
-sub bar()
-{
-	foo();
-}
-
-for ($i=0; $i<1000000; $i++) {
-	bar();
-}
diff --git a/tests/testfunc2 b/tests/testfunc2
deleted file mode 100644
index 9bcae0f183..0000000000
--- a/tests/testfunc2
+++ /dev/null
@@ -1,19 +0,0 @@
-<?
-function foo($i)
-{
-	if ($i) {
-		$a = "zeev";
-	} else {
-		$b = "andi";
-	}
-}
-
-
-function bar($a)
-{
-	foo($a);
-}
-
-for ($i=0; $i<1000000; $i=$i+1) {
-	bar($i);
-}
diff --git a/tests/testfunc2.pl b/tests/testfunc2.pl
deleted file mode 100644
index 7eeaf92ffb..0000000000
--- a/tests/testfunc2.pl
+++ /dev/null
@@ -1,22 +0,0 @@
-sub foo
-{
-	my $i = shift(@_);
-	
-	if ($i) {
-		my $a = "zeev";
-	} else {
-		my $b = "andi";
-	}
-}
-
-
-sub bar
-{
-	my $i = shift(@_);
-	
-	foo($i);
-}
-
-for ($i=0; $i<1000000; $i=$i+1) {
-	bar($i);
-}
diff --git a/tests/testfuncref b/tests/testfuncref
deleted file mode 100644
index 675c70de81..0000000000
--- a/tests/testfuncref
+++ /dev/null
@@ -1,8 +0,0 @@
-<?
-
-function foobar()
-{
-	print "foobar\n";
-}
-
-$a = ${"foo"."bar"}();
diff --git a/tests/testinclude b/tests/testinclude
deleted file mode 100644
index 7539985aa7..0000000000
--- a/tests/testinclude
+++ /dev/null
@@ -1,5 +0,0 @@
-<?
-print "Before include...\n";
-$retval = include("testarray");
-print "After include, include returned $retval\n";
-?>
\ No newline at end of file
diff --git a/tests/testobj b/tests/testobj
deleted file mode 100644
index 661684be91..0000000000
--- a/tests/testobj
+++ /dev/null
@@ -1,32 +0,0 @@
-<?
-
-define("endl","\n");
-
-//if (1) {
-class foobar {
-	function foobar() {
-		$this->initialized = 1;
-	}
-};
-
-class barbara extends foobar {
-
-};
-//}
-
-$name = "foobar";
-$foo = new $name; // or die("Unable to construct foobar\n");
-//print $foo->initialized;
-
-$boo = new barbara;
-print get_class($foo).endl;
-print get_parent_class($foo).endl;
-print get_class($boo).endl;
-print get_parent_class($boo).endl;
-print method_exists($foo,"foobar").endl;
-print method_exists($boo,"foobar").endl;
-print method_exists($boo,"barbara").endl;
-//$word = new COm("word.application");
-//$word->visible = true;
-//sleep(5);
-//$word->quit();
diff --git a/win32/flock.c b/win32/flock.c
deleted file mode 100644
index cc9d409784..0000000000
--- a/win32/flock.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Program:   Unix compatibility routines
- *
- * Author:  Mark Crispin
- *      Networks and Distributed Computing
- *      Computing & Communications
- *      University of Washington
- *      Administration Building, AG-44
- *      Seattle, WA  98195
- *      Internet: MRC@CAC.Washington.EDU
- *
- * Date:    14 September 1996
- * Last Edited: 14 August 1997
- *
- * Copyright 1997 by the University of Washington
- *
- *  Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appears in all copies and that both the
- * above copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the University of Washington not be
- * used in advertising or publicity pertaining to distribution of the software
- * without specific, written prior permission.  This software is made available
- * "as is", and
- * THE UNIVERSITY OF WASHINGTON DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED,
- * WITH REGARD TO THIS SOFTWARE, INCLUDING WITHOUT LIMITATION ALL IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND IN
- * NO EVENT SHALL THE UNIVERSITY OF WASHINGTON BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, TORT
- * (INCLUDING NEGLIGENCE) OR STRICT LIABILITY, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-
-
-/*              DEDICATION
-
- *  This file is dedicated to my dog, Unix, also known as Yun-chan and
- * Unix J. Terwilliker Jehosophat Aloysius Monstrosity Animal Beast.  Unix
- * passed away at the age of 11 1/2 on September 14, 1996, 12:18 PM PDT, after
- * a two-month bout with cirrhosis of the liver.
- *
- *  He was a dear friend, and I miss him terribly.
- *
- *  Lift a leg, Yunie.  Luv ya forever!!!!
- */
-
-#include <windows.h>
-#include <io.h>
-#include <errno.h>
-#include "flock.h"
-
-int flock(int fd, int op)
-{
-	HANDLE hdl = (HANDLE) _get_osfhandle(fd);
-	DWORD low = 1, high = 0;
-	OVERLAPPED offset =
-	{0, 0, 0, 0, NULL};
-	if (hdl < 0)
-		return -1;				/* error in file descriptor */
-	/* bug for bug compatible with Unix */
-	UnlockFileEx(hdl, 0, low, high, &offset);
-	switch (op & ~LOCK_NB) {	/* translate to LockFileEx() op */
-		case LOCK_EX:			/* exclusive */
-			if (LockFileEx(hdl, LOCKFILE_EXCLUSIVE_LOCK +
-						((op & LOCK_NB) ? LOCKFILE_FAIL_IMMEDIATELY : 0),
-						   0, low, high, &offset))
-				return 0;
-			break;
-		case LOCK_SH:			/* shared */
-			if (LockFileEx(hdl, ((op & LOCK_NB) ? LOCKFILE_FAIL_IMMEDIATELY : 0),
-						   0, low, high, &offset))
-				return 0;
-			break;
-		case LOCK_UN:			/* unlock */
-			return 0;			/* always succeeds */
-		default:				/* default */
-			break;
-	}
-	errno = EINVAL;				/* bad call */
-	return -1;
-}
diff --git a/win32/flock.h b/win32/flock.h
deleted file mode 100644
index fe07adf954..0000000000
--- a/win32/flock.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#define fsync _commit
-#define ftruncate chsize
-
-/* For flock() emulation */
-
-#define LOCK_SH 1
-#define LOCK_EX 2
-#define LOCK_NB 4
-#define LOCK_UN 8
-
-extern int flock(int fd, int op);
diff --git a/win32/grp.h b/win32/grp.h
deleted file mode 100644
index e7a99327e2..0000000000
--- a/win32/grp.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*  pwd.h - Try to approximate UN*X's getuser...() functions under MS-DOS.
-   Copyright (C) 1990 by Thorsten Ohl, td12@ddagsi3.bitnet
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 1, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-   $Header$
- */
-
-/* This 'implementation' is conjectured from the use of this functions in
-   the RCS and BASH distributions.  Of course these functions don't do too
-   much useful things under MS-DOS, but using them avoids many "#ifdef
-   MSDOS" in ported UN*X code ...  */
-
-struct group {
-	char *gr_name;				/* group name */
-	char *gr_passwd;			/* group password */
-	int gr_gid;					/* group id */
-	char **gr_mem;				/* group members */
-};
diff --git a/win32/param.h b/win32/param.h
deleted file mode 100644
index 3d0da1e8d3..0000000000
--- a/win32/param.h
+++ /dev/null
@@ -1,16 +0,0 @@
-
-/*****************************************************************************
- *                                                                           *
- * sys/param.c                                                               *
- *                                                                           *
- * Freely redistributable and modifiable.  Use at your own risk.             *
- *                                                                           *
- * Copyright 1994 The Downhill Project                                       *
- *                                                                           *
- *****************************************************************************/
-#ifndef MAXPATHLEN
-#define MAXPATHLEN     _MAX_PATH
-#endif
-#define MAXHOSTNAMELEN 64
-#define howmany(x,y)   (((x)+((y)-1))/(y))
-#define roundup(x,y)   ((((x)+((y)-1))/(y))*(y))
diff --git a/win32/php_modules.dsw b/win32/php_modules.dsw
deleted file mode 100644
index 9ca4b269e7..0000000000
--- a/win32/php_modules.dsw
+++ /dev/null
@@ -1,41 +0,0 @@
-Microsoft Developer Studio Workspace File, Format Version 6.00

-# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!

-

-###############################################################################

-

-Project: "libzendts"=.\libzend\libzendts.dsp - Package Owner=<4>

-

-Package=<5>

-{{{

-}}}

-

-Package=<4>

-{{{

-}}}

-

-###############################################################################

-

-Project: "mysql"=.\ext\mysql\mysql.dsp - Package Owner=<4>

-

-Package=<5>

-{{{

-}}}

-

-Package=<4>

-{{{

-}}}

-

-###############################################################################

-

-Global:

-

-Package=<5>

-{{{

-}}}

-

-Package=<3>

-{{{

-}}}

-

-###############################################################################

-

diff --git a/win32/php_registry.h b/win32/php_registry.h
deleted file mode 100644
index ad722a5607..0000000000
--- a/win32/php_registry.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _PHP_REGISTRY_H
-#define _PHP_REGISTRY_H
-
-
-void UpdateIniFromRegistry(char *path);
-
-#endif /* _PHP_REGISTRY_H */
\ No newline at end of file
diff --git a/win32/pwd.c b/win32/pwd.c
deleted file mode 100644
index 73c4b62c95..0000000000
--- a/win32/pwd.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*  pwd.c - Try to approximate UN*X's getuser...() functions under MS-DOS.
-   Copyright (C) 1990 by Thorsten Ohl, td12@ddagsi3.bitnet
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 1, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-   $Header$
- */
-
-/* This 'implementation' is conjectured from the use of this functions in
-   the RCS and BASH distributions.  Of course these functions don't do too
-   much useful things under MS-DOS, but using them avoids many "#ifdef
-   MSDOS" in ported UN*X code ...  */
-
-#include "php.h"				/*php specific */
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-#include <lmaccess.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <lmapibuf.h>
-#include "pwd.h"
-#include "grp.h"
-
-#ifndef THREAD_SAFE
-static struct passwd pw;		/* should we return a malloc()'d structure   */
-#endif
-static char *home_dir = ".";	/* we feel (no|every)where at home */
-static char *login_shell = "not command.com!";
-
-struct passwd *getpwnam(char *name)
-{
-	return (struct passwd *) 0;
-}
-
-
-char *getlogin()
-{
-	static char name[256];
-	DWORD dw = 256;
-	GetUserName(name, &dw);
-	return name;
-}
-
-struct passwd *
- getpwuid(int uid)
-{
-	pw.pw_name = getlogin();
-	pw.pw_dir = home_dir;
-	pw.pw_shell = login_shell;
-	pw.pw_uid = 0;
-
-	return &pw;
-}
-
-/*
- * Local Variables:
- * mode:C
- * ChangeLog:ChangeLog
- * compile-command:make
- * End:
- */
diff --git a/win32/pwd.h b/win32/pwd.h
deleted file mode 100644
index d0ae7ac35b..0000000000
--- a/win32/pwd.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*  pwd.h - Try to approximate UN*X's getuser...() functions under MS-DOS.
-   Copyright (C) 1990 by Thorsten Ohl, td12@ddagsi3.bitnet
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 1, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-   $Header$
- */
-
-/* This 'implementation' is conjectured from the use of this functions in
-   the RCS and BASH distributions.  Of course these functions don't do too
-   much useful things under MS-DOS, but using them avoids many "#ifdef
-   MSDOS" in ported UN*X code ...  */
-/*
-   #define WIN32_LEAN_AND_MEAN
-   #include <windows.h>
- */
-#ifndef _PWD_H_
-#define _PWD_H_
-#if 0
-/* This is taken care of in Windows-NT/config.h.  */
-typedef int uid_t;
-#endif
-
-struct passwd {
-	char *pw_name;				/* user name */
-	char *pw_passwd;			/* encrypted password */
-	int pw_uid;					/* user uid */
-	int pw_gid;					/* user gid */
-	char *pw_comment;			/* comment */
-	char *pw_gecos;				/* Honeywell login info */
-	char *pw_dir;				/* home directory */
-	char *pw_shell;				/* default shell */
-};
-
-extern struct passwd *getpwuid(int);
-extern struct passwd *getpwnam(char *name);
-extern char *getlogin(void);
-#endif
-/*
- * Local Variables:
- * mode:C
- * ChangeLog:ChangeLog
- * compile-command:make
- * End:
- */
diff --git a/win32/readdir.c b/win32/readdir.c
deleted file mode 100644
index 5a680ff5a7..0000000000
--- a/win32/readdir.c
+++ /dev/null
@@ -1,112 +0,0 @@
-#include <malloc.h>
-#include <string.h>
-#include <errno.h>
-
-#define NEEDRDH 1
-#include "readdir.h"
-#include "php.h"
-
-/**********************************************************************
- * Implement dirent-style opendir/readdir/closedir on Window 95/NT
- *
- * Functions defined are opendir(), readdir() and closedir() with the
- * same prototypes as the normal dirent.h implementation.
- *
- * Does not implement telldir(), seekdir(), rewinddir() or scandir(). 
- * The dirent struct is compatible with Unix, except that d_ino is 
- * always 1 and d_off is made up as we go along.
- *
- * The DIR typedef is not compatible with Unix.
- **********************************************************************/
-
-DIR *opendir(const char *dir)
-{
-	DIR *dp;
-	char *filespec;
-	long handle;
-	int index;
-
-	filespec = malloc(strlen(dir) + 2 + 1);
-	strcpy(filespec, dir);
-	index = strlen(filespec) - 1;
-	if (index >= 0 && (filespec[index] == '/' || filespec[index] == '\\'))
-		filespec[index] = '\0';
-	strcat(filespec, "/*");
-
-	dp = (DIR *) malloc(sizeof(DIR));
-	dp->offset = 0;
-	dp->finished = 0;
-	dp->dir = strdup(dir);
-
-	if ((handle = _findfirst(filespec, &(dp->fileinfo))) < 0) {
-		if (errno == ENOENT)
-			dp->finished = 1;
-		else
-			return NULL;
-	}
-	dp->handle = handle;
-	free(filespec);
-
-	return dp;
-}
-
-struct dirent *readdir(DIR * dp)
-{
-	if (!dp || dp->finished)
-		return NULL;
-
-	if (dp->offset != 0) {
-		if (_findnext(dp->handle, &(dp->fileinfo)) < 0) {
-			dp->finished = 1;
-			return NULL;
-		}
-	}
-	dp->offset++;
-
-	strlcpy(dp->dent.d_name, dp->fileinfo.name, _MAX_FNAME+1);
-	dp->dent.d_ino = 1;
-	dp->dent.d_reclen = strlen(dp->dent.d_name);
-	dp->dent.d_off = dp->offset;
-
-	return &(dp->dent);
-}
-
-int closedir(DIR * dp)
-{
-	if (!dp)
-		return 0;
-	_findclose(dp->handle);
-	if (dp->dir)
-		free(dp->dir);
-	if (dp)
-		free(dp);
-
-	return 0;
-}
-
-void rewinddir(DIR *dir_Info)
-{
-	/* Re-set to the beginning */
-	char *filespec;
-	long handle;
-	int index;
-
-	dir_Info->handle = 0;
-	dir_Info->offset = 0;
-	dir_Info->finished = 0;
-
-	filespec = malloc(strlen(dir_Info->dir) + 2 + 1);
-	strcpy(filespec, dir_Info->dir);
-	index = strlen(filespec) - 1;
-	if (index >= 0 && (filespec[index] == '/' || filespec[index] == '\\'))
-		filespec[index] = '\0';
-	strcat(filespec, "/*");
-
-	if ((handle = _findfirst(filespec, &(dir_Info->fileinfo))) < 0) {
-		if (errno == ENOENT) {
-			dir_Info->finished = 1;
-		}
-	}
-	dir_Info->handle = handle;
-	free(filespec);
-}
diff --git a/win32/readdir.h b/win32/readdir.h
deleted file mode 100644
index d7edb586f5..0000000000
--- a/win32/readdir.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Structures and types used to implement opendir/readdir/closedir
- * on Windows 95/NT.
- */
-
-#include <io.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-
-
-/* struct dirent - same as Unix */
-#if NEEDRDH
-
-struct dirent {
-	long d_ino;					/* inode (always 1 in WIN32) */
-	off_t d_off;				/* offset to this dirent */
-	unsigned short d_reclen;	/* length of d_name */
-	char d_name[_MAX_FNAME + 1];	/* filename (null terminated) */
-};
-
-/* typedef DIR - not the same as Unix */
-typedef struct {
-	long handle;				/* _findfirst/_findnext handle */
-	short offset;				/* offset into directory */
-	short finished;				/* 1 if there are not more files */
-	struct _finddata_t fileinfo;	/* from _findfirst/_findnext */
-	char *dir;					/* the dir we are reading */
-	struct dirent dent;			/* the dirent to return */
-} DIR;
-
-/* Function prototypes */
-DIR *opendir(const char *);
-struct dirent *readdir(DIR *);
-int closedir(DIR *);
-void rewinddir(DIR *);
-
-#endif
diff --git a/win32/registry.c b/win32/registry.c
deleted file mode 100644
index ec43b30596..0000000000
--- a/win32/registry.c
+++ /dev/null
@@ -1,74 +0,0 @@
-#include "php.h"
-#include "php_ini.h"
-#include "php_registry.h"
-
-void UpdateIniFromRegistry(char *path)
-{
-	char *p, *orig_path;
-	HKEY MainKey;
-
-
-	if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE\\PHP\\Per Directory Values", 0, KEY_READ, &MainKey)!=ERROR_SUCCESS) {
-		return;
-	}
-
-
-	orig_path = path = estrdup(path);
-
-	/* Get rid of C:, if exists */
-	p = strchr(path, ':');
-	if (p) {
-		path = p+1;
-	} else {
-		if (path[0] != '\\' && path[0] != '/') {
-			char tmp_buf[MAXPATHLEN], *cwd;
-
-			/* get current working directory and prepend it to the path */
-			if (!getcwd(tmp_buf, MAXPATHLEN)) {
-				efree(orig_path);
-				return;
-			}
-			cwd = strchr(tmp_buf, ':');
-			if (!cwd) {
-				cwd = tmp_buf;
-			} else {
-				cwd++;
-			}
-			path = (char *) emalloc(strlen(cwd)+1+strlen(orig_path)+1);
-			sprintf(path, "%s\\%s", cwd, orig_path);
-			efree(orig_path);
-			orig_path = path;
-		}
-	}
-
-
-	path++;	/* step over the first / */
-	path = p = strtok(path, "\\/");
-
-	while (p) {
-		HKEY hKey;
-		char namebuf[256], valuebuf[256];
-		DWORD lType;
-		DWORD namebuf_length=256, valuebuf_length=256;
-		DWORD i=0;
-
-		if (p>path) {
-			*(p-1) = '\\';
-		}
-		if (RegOpenKeyEx(MainKey, path, 0, KEY_READ, &hKey)!=ERROR_SUCCESS) {
-			break;
-		}
-		while (RegEnumValue(hKey, i++, namebuf, &namebuf_length, NULL, &lType, valuebuf, &valuebuf_length)==ERROR_SUCCESS) {
-			if (lType != REG_SZ) {
-				continue;
-			}
-			printf("%s -> %s\n", namebuf, valuebuf);
-			php_alter_ini_entry(namebuf, namebuf_length+1, valuebuf, valuebuf_length+1, PHP_INI_PERDIR);
-		}
-
-		RegCloseKey(hKey);
-		p = strtok(NULL, "\\/");
-	}
-	RegCloseKey(MainKey);
-	efree(orig_path);
-}
diff --git a/win32/sendmail.c b/win32/sendmail.c
deleted file mode 100644
index 659bc134a4..0000000000
--- a/win32/sendmail.c
+++ /dev/null
@@ -1,501 +0,0 @@
-
-/* 
- *    PHP Sendmail for Windows.
- *
- *  This file is rewriten specificly for PHPFI.  Some functionality
- *  has been removed (MIME and file attachments).  This code was 
- *  modified from code based on code writen by Jarle Aase.
- *
- *  This class is based on the original code by Jarle Aase, see bellow:
- *  wSendmail.cpp  It has been striped of some functionality to match
- *  the requirements of phpfi.
- *
- *  Very simple SMTP Send-mail program for sending command-line level
- *  emails and CGI-BIN form response for the Windows platform.
- *
- *  The complete wSendmail package with source code can be downloaded
- *  from http://virtual.icr.com.au:80/jgaa/cgi-bin.htm
- *
- */
-
-#include "php.h"				/*php specific */
-#include <stdio.h>
-#include <stdlib.h>
-#include <winsock.h>
-#include "time.h"
-#include <string.h>
-#include <malloc.h>
-#include <memory.h>
-#include <winbase.h>
-#include "sendmail.h"
-#include "php_ini.h"
-
-/*
-   extern int _daylight;
-   extern long _timezone;
- */
-/*enum
-   {
-   DO_CONNECT = WM_USER +1
-   };
- */
-
-static char *days[] =
-{"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
-static char *months[] =
-{"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
-
-#ifndef THREAD_SAFE
-char Buffer[MAIL_BUFFER_SIZE];
-
-// socket related data
-SOCKET sc;
-WSADATA Data;
-struct hostent *adr;
-SOCKADDR_IN sock_in;
-int WinsockStarted;
-// values set by the constructor
-char *AppName;
-char MailHost[HOST_NAME_LEN];
-char LocalHost[HOST_NAME_LEN];
-#endif
-char seps[] = " ,\t\n";
-char *php_mailer = "PHP 3.0 WIN32";
-
-char *get_header(char *h, char *headers);
-
-// Error messages
-static char *ErrorMessages[] =
-{
-	{"Success"},
-	{"Bad arguments from form"},
-	{"Unable to open temporary mailfile for read"},
-	{"Failed to Start Sockets"},
-	{"Failed to Resolve Host"},
-	{"Failed to obtain socket handle"},
-	{"Failed to Connect"},
-	{"Failed to Send"},
-	{"Failed to Receive"},
-	{"Server Error"},
-	{"Failed to resolve the host IP name"},
-	{"Out of memory"},
-	{"Unknown error"},
-	{"Bad Message Contents"},
-	{"Bad Message Subject"},
-	{"Bad Message destination"},
-	{"Bad Message Return Path"},
-	{"Bad Mail Host"},
-	{"Bad Message File"},
-	{"PHP Internal error: php.ini sendmail from variable not set!"}
-};
-
-
-
-//********************************************************************
-// Name:  TSendMail
-// Input:   1) host:    Name of the mail host where the SMTP server resides
-//                      max accepted length of name = 256
-//          2) appname: Name of the application to use in the X-mailer
-//                      field of the message. if NULL is given the application
-//                      name is used as given by the GetCommandLine() function
-//                      max accespted length of name = 100
-// Output:  1) error:   Returns the error code if something went wrong or
-//                      SUCCESS otherwise.
-//
-//  See SendText() for additional args!
-//********************************************************************
-int TSendMail(char *host, int *error,
-			  char *headers, char *Subject, char *mailTo, char *data)
-{
-	int ret;
-	char *RPath = NULL;
-
-	WinsockStarted = FALSE;
-
-	if (host == NULL) {
-		*error = BAD_MAIL_HOST;
-		return BAD_MAIL_HOST;
-	} else if (strlen(host) >= HOST_NAME_LEN) {
-		*error = BAD_MAIL_HOST;
-		return BAD_MAIL_HOST;
-	} else {
-		strcpy(MailHost, host);
-	}
-
-	if (INI_STR("sendmail_from")){
-		RPath = estrdup(INI_STR("sendmail_from"));
-		} else {
-			return 19;
-	}
-
-	// attempt to connect with mail host
-	*error = MailConnect();
-	if (*error != 0) {
-		if(RPath)efree(RPath);
-		return *error;
-	} else {
-		ret = SendText(RPath, Subject, mailTo, data, headers);
-		TSMClose();
-		if (ret != SUCCESS) {
-			*error = ret;
-		}
-		if(RPath)efree(RPath);
-		return ret;
-	}
-}
-
-//********************************************************************
-// Name:  TSendMail::~TSendMail
-// Input:
-// Output:
-// Description: DESTRUCTOR
-// Author/Date:  jcar 20/9/96
-// History:
-//********************************************************************
-void TSMClose()
-{
-	Post("QUIT\n");
-	Ack();
-	// to guarantee that the cleanup is not made twice and
-	// compomise the rest of the application if sockets are used
-	// elesewhere
-}
-
-
-//********************************************************************
-// Name:  char *GetSMErrorText
-// Input:   Error index returned by the menber functions
-// Output:  pointer to a string containing the error description
-// Description:
-// Author/Date:  jcar 20/9/96
-// History:
-//********************************************************************
-char *GetSMErrorText(int index)
-{
-
-	if ((index > MAX_ERROR_INDEX) || (index < MIN_ERROR_INDEX))
-		return (ErrorMessages[UNKNOWN_ERROR]);
-	else
-		return (ErrorMessages[index]);
-}
-
-
-//********************************************************************
-// Name:  TSendText
-// Input:       1) RPath:   return path of the message
-//                                  Is used to fill the "Return-Path" and the
-//                                  "X-Sender" fields of the message.
-//                  2) Subject: Subject field of the message. If NULL is given
-//                                  the subject is set to "No Subject"
-//                  3) mailTo:  Destination address
-//                  4) data:        Null terminated string containing the data to be send.
-// Output:      Error code or SUCCESS
-// Description:
-// Author/Date:  jcar 20/9/96
-// History:
-//********************************************************************
-int SendText(char *RPath, char *Subject, char *mailTo, char *data, char *headers)
-{
-
-	int res, i;
-	char *p;
-
-	// check for NULL parameters
-	if (data == NULL)
-		return (BAD_MSG_CONTENTS);
-	if (mailTo == NULL)
-		return (BAD_MSG_DESTINATION);
-	if (RPath == NULL)
-		return (BAD_MSG_RPATH);
-
-	// simple checks for the mailto address
-	// have ampersand ?
-	if (strchr(mailTo, '@') == NULL)
-		return (BAD_MSG_DESTINATION);
-
-	sprintf(Buffer, "HELO %s\n", LocalHost);
-
-	// in the beggining of the dialog
-	// attempt reconnect if the first Post fail
-	if ((res = Post(Buffer)) != SUCCESS) {
-		MailConnect();
-		if ((res = Post(Buffer)) != SUCCESS)
-			return (res);
-	}
-	if ((res = Ack()) != SUCCESS)
-		return (res);
-
-	sprintf(Buffer, "MAIL FROM:<%s>\n", RPath);
-	if ((res = Post(Buffer)) != SUCCESS)
-		return (res);
-	if ((res = Ack()) != SUCCESS)
-		return (res);
-
-
-	sprintf(Buffer, "RCPT TO:<%s>\n", mailTo);
-	if ((res = Post(Buffer)) != SUCCESS)
-		return (res);
-	if ((res = Ack()) != SUCCESS)
-		return (res);
-
-	if ((res = Post("DATA\n")) != SUCCESS)
-		return (res);
-	if ((res = Ack()) != SUCCESS)
-		return (res);
-
-
-	// send message header
-	if (Subject == NULL)
-		res = PostHeader(RPath, "No Subject", mailTo, headers);
-	else
-		res = PostHeader(RPath, Subject, mailTo, headers);
-	if (res != SUCCESS)
-		return (res);
-
-
-	// send message contents in 1024 chunks
-	if (strlen(data) <= 1024) {
-		if ((res = Post(data)) != SUCCESS)
-			return (res);
-	} else {
-		p = data;
-		while (1) {
-			if (*p == '\0')
-				break;
-			if (strlen(p) >= 1024)
-				i = 1024;
-			else
-				i = strlen(p);
-
-			// put next chunk in buffer
-			strncpy(Buffer, p, i);
-			Buffer[i] = '\0';
-			p += i;
-
-			// send chunk
-			if ((res = Post(Buffer)) != SUCCESS)
-				return (res);
-		}
-	}
-
-	//send termination dot
-	if ((res = Post("\r\n.\r\n")) != SUCCESS)
-		return (res);
-	if ((res = Ack()) != SUCCESS)
-		return (res);
-
-	return (SUCCESS);
-}
-
-
-
-//********************************************************************
-// Name:  PostHeader
-// Input:       1) return path
-//                  2) Subject
-//                  3) destination address
-//                  4) DoMime flag
-// Output:      Error code or Success
-// Description:
-// Author/Date:  jcar 20/9/96
-// History:
-//********************************************************************
-int PostHeader(char *RPath, char *Subject, char *mailTo, char *xheaders)
-{
-
-	// Print message header according to RFC 822
-	// Return-path, Received, Date, From, Subject, Sender, To, cc
-
-	time_t tNow = time(NULL);
-	struct tm *tm = localtime(&tNow);
-	int zoneh = abs(_timezone);
-	int zonem, res;
-	char *p;
-
-	p = Buffer;
-	zoneh /= (60 * 60);
-	zonem = (abs(_timezone) / 60) - (zoneh * 60);
-
-	if(!xheaders || !strstr(xheaders, "Date:")){
-		p += sprintf(p, "Date: %s, %02d %s %04d %02d:%02d:%02d %s%02d%02d\r\n",
-					 days[tm->tm_wday],
-					 tm->tm_mday,
-					 months[tm->tm_mon],
-					 tm->tm_year + 1900,
-					 tm->tm_hour,
-					 tm->tm_min,
-					 tm->tm_sec,
-					 (_timezone > 0) ? "+" : (_timezone < 0) ? "-" : "",
-					 zoneh,
-					 zonem);
-	}
-
-	if(!xheaders || !strstr(xheaders, "From:")){
-		p += sprintf(p, "From: %s\r\n", RPath);
-	}
-	p += sprintf(p, "Subject: %s\r\n", Subject);
-	p += sprintf(p, "To: %s\r\n", mailTo);
-	if(xheaders){
-		p += sprintf(p, "%s\r\n", xheaders);
-	}
-
-	if ((res = Post(Buffer)) != SUCCESS)
-		return (res);
-
-	if ((res = Post("\r\n")) != SUCCESS)
-		return (res);
-
-	return (SUCCESS);
-}
-
-
-
-//********************************************************************
-// Name:  MailConnect
-// Input:   None
-// Output:  None
-// Description: Connect to the mail host and receive the welcome message.
-// Author/Date:  jcar 20/9/96
-// History:
-//********************************************************************
-int MailConnect()
-{
-
-	int res;
-
-	// Create Socket
-	if ((sc = socket(PF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET)
-		return (FAILED_TO_OBTAIN_SOCKET_HANDLE);
-
-	// Get our own host name
-	if (gethostname(LocalHost, HOST_NAME_LEN))
-		return (FAILED_TO_GET_HOSTNAME);
-
-	// Resolve the servers IP
-	//if (!isdigit(MailHost[0])||!gethostbyname(MailHost))
-	//{
-	//	return (FAILED_TO_RESOLVE_HOST);
-	//}
-
-	// Connect to server
-	sock_in.sin_family = AF_INET;
-	sock_in.sin_port = htons(25);
-	sock_in.sin_addr.S_un.S_addr = GetAddr(MailHost);
-
-	if (connect(sc, (LPSOCKADDR) & sock_in, sizeof(sock_in)))
-		return (FAILED_TO_CONNECT);
-
-	// receive Server welcome message
-	res = Ack();
-	return (res);
-}
-
-
-
-
-
-
-//********************************************************************
-// Name:  Post
-// Input:
-// Output:
-// Description:
-// Author/Date:  jcar 20/9/96
-// History:
-//********************************************************************
-int Post(LPCSTR msg)
-{
-	int len = strlen(msg);
-	int slen;
-	int index = 0;
-
-	while (len > 0) {
-		if ((slen = send(sc, msg + index, len, 0)) < 1)
-			return (FAILED_TO_SEND);
-		len -= slen;
-		index += slen;
-	}
-	return (SUCCESS);
-}
-
-
-
-//********************************************************************
-// Name:  Ack
-// Input:
-// Output:
-// Description:
-// Get the response from the server. We only want to know if the
-// last command was successful.
-// Author/Date:  jcar 20/9/96
-// History:
-//********************************************************************
-int Ack()
-{
-	static char *buf;
-	int rlen;
-	int Index = 0;
-	int Received = 0;
-
-	if (!buf)
-		if ((buf = (char *) malloc(1024 * 4)) == NULL)
-			return (OUT_OF_MEMORY);
-
-  again:
-
-	if ((rlen = recv(sc, buf + Index, ((1024 * 4) - 1) - Received, 0)) < 1)
-		return (FAILED_TO_RECEIVE);
-
-	Received += rlen;
-	buf[Received] = 0;
-	//err_msg   fprintf(stderr,"Received: (%d bytes) %s", rlen, buf + Index);
-
-	// Check for newline
-	Index += rlen;
-	if ((buf[Received - 2] != '\r') || (buf[Received - 1] != '\n'))
-		// err_msg          fprintf(stderr,"Incomplete server message. Awaiting CRLF\n");
-		goto again;				// Incomplete data. Line must be terminated by CRLF
-
-	if (buf[0] > '3')
-		return (SMTP_SERVER_ERROR);
-
-	return (SUCCESS);
-}
-
-
-//********************************************************************
-// Name:  unsigned long GetAddr (LPSTR szHost)
-// Input:
-// Output:
-// Description: Given a string, it will return an IP address.
-//   - first it tries to convert the string directly
-//   - if that fails, it tries o resolve it as a hostname
-//
-// WARNING: gethostbyname() is a blocking function
-// Author/Date:  jcar 20/9/96
-// History:
-//********************************************************************
-unsigned long GetAddr(LPSTR szHost)
-{
-	LPHOSTENT lpstHost;
-	u_long lAddr = INADDR_ANY;
-
-	/* check that we have a string */
-	if (*szHost) {
-
-		/* check for a dotted-IP address string */
-		lAddr = inet_addr(szHost);
-
-		/* If not an address, then try to resolve it as a hostname */
-		if ((lAddr == INADDR_NONE) && (strcmp(szHost, "255.255.255.255"))) {
-
-			lpstHost = gethostbyname(szHost);
-			if (lpstHost) {		/* success */
-				lAddr = *((u_long FAR *) (lpstHost->h_addr));
-			} else {
-				lAddr = INADDR_ANY;		/* failure */
-			}
-		}
-	}
-	return (lAddr);
-}								/* end GetAddr() */
diff --git a/win32/sendmail.h b/win32/sendmail.h
deleted file mode 100644
index 3c426fb219..0000000000
--- a/win32/sendmail.h
+++ /dev/null
@@ -1,46 +0,0 @@
-#if !defined(sendmail_h)		// Sentry, use file only if it's not already included.
-#define sendmail_h
-#include <windows.h>
-
-#define HOST_NAME_LEN	256
-#define MAX_APPNAME_LENGHT 100
-#define  MAX_ERROR_INDEX		17
-#define  MIN_ERROR_INDEX		0
-#define  MAIL_BUFFER_SIZE		(1024*4)	// 4k buffer
-// Return values
-#define	SUCCESS 0
-#define	FAILED_TO_PARSE_ARGUMENTS 1
-#define	FAILED_TO_OPEN_MAILFILE 2
-#define	FAILED_TO_START_SOCKETS 3
-#define	FAILED_TO_RESOLVE_HOST 4
-#define	FAILED_TO_OBTAIN_SOCKET_HANDLE 5
-#define	FAILED_TO_CONNECT 6
-#define	FAILED_TO_SEND 7
-#define	FAILED_TO_RECEIVE 8
-#define	SMTP_SERVER_ERROR 9
-#define	FAILED_TO_GET_HOSTNAME 10
-#define	OUT_OF_MEMORY 11
-#define	UNKNOWN_ERROR 12
-#define	BAD_MSG_CONTENTS 13
-#define	BAD_MSG_SUBJECT 14
-#define	BAD_MSG_DESTINATION 15
-#define	BAD_MSG_RPATH 16
-#define	BAD_MAIL_HOST 17
-#define BAD_MSG_FILE 18
-
-
-int TSendMail(char *smtpaddr, int *returnerror,
-			  char *RPath, char *Subject, char *mailTo, char *data);
-void TSMClose(void);
-int SendText(char *RPath, char *Subject, char *mailTo, char *data, char *headers);
-char *GetSMErrorText(int index);
-
-int MailConnect();
-int PostHeader(char *, char *, char *, char *);
-int Post(LPCSTR);
-int Ack();
-unsigned long GetAddr(LPSTR szHost);
-
-
-
-#endif							// sendmail_h
diff --git a/win32/signal.h b/win32/signal.h
deleted file mode 100644
index a95b15c102..0000000000
--- a/win32/signal.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
-** Change here: if you plan to use your own version of <signal.h>
-** the original "#include <signal.h>" produces an infinite reinclusion
-** of this file, instead of including the standard include-file.
-** Under MS Visual Studio, there are occurences in the source where
-** <signal.h> gets included throughout the PHP4 sources, and this should
-** include THIS file, not the standard one which does not have the
-** additional signals defined below.
-** One way to remove the infinite reinclusion of this file (which is located
-** in ../win32), is to specify the parent directory in which the standard
-** include file is located.
-*/
-#include <../include/signal.h>
-#define SIGALRM 13
-#define	SIGVTALRM 26			/* virtual time alarm */
-#define	SIGPROF	27				/* profiling time alarm */
diff --git a/win32/syslog.h b/win32/syslog.h
deleted file mode 100644
index 22239fb4e5..0000000000
--- a/win32/syslog.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * This header borrowed from Cygnus GNUwin32 project
- *
- * Modified for use with functions to map syslog
- * calls to EventLog calls on the windows platform
- *
- * much of this is not used, but here for the sake of
- * error free compilation.  EventLogs will most likely
- * not behave as syslog does, but may be useful anyway.
- * much of what syslog does can be emulated here, but
- * that will have to be done later.
- */
-
-#ifndef _SYS_LOG_H
-#define	_SYS_LOG_H
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-
-#define	LOG_EMERG	1
-#define	LOG_ALERT	1
-#define	LOG_CRIT	1
-#define	LOG_ERR		4
-#define	LOG_WARNING	5
-#define	LOG_NOTICE	6
-#define	LOG_INFO	6
-#define	LOG_DEBUG	6
-
-#define	LOG_PRIMASK	0x07
-
-#define	LOG_PRI(p)	((p) & LOG_PRIMASK)
-#define	LOG_MAKEPRI(fac, pri)	(((fac) << 3) | (pri))
-
-#define	LOG_KERN	(0<<3)
-#define	LOG_USER	(1<<3)
-#define	LOG_MAIL	(2<<3)
-#define	LOG_DAEMON	(3<<3)
-#define	LOG_AUTH	(4<<3)
-#define	LOG_SYSLOG	(5<<3)
-#define	LOG_LPR		(6<<3)
-#define	LOG_NEWS	(7<<3)
-#define	LOG_UUCP	(8<<3)
-#define	LOG_CRON	(9<<3)
-#define	LOG_AUTHPRIV	(10<<3)
-
-#define	LOG_NFACILITIES	10
-#define	LOG_FACMASK	0x03f8
-#define	LOG_FAC(p)	(((p) & LOG_FACMASK) >> 3)
-
-#define	LOG_MASK(pri)	(1 << (pri))
-#define	LOG_UPTO(pri)	((1 << ((pri)+1)) - 1)
-
-/*
- * Option flags for openlog.
- *
- * LOG_ODELAY no longer does anything.
- * LOG_NDELAY is the inverse of what it used to be.
- */
-#define LOG_PID         0x01	/* log the pid with each message */
-#define LOG_CONS        0x02	/* log on the console if errors in sending */
-#define LOG_ODELAY      0x04	/* delay open until first syslog() (default) */
-#define LOG_NDELAY      0x08	/* don't delay open */
-#define LOG_NOWAIT      0x10	/* don't wait for console forks: DEPRECATED */
-#define LOG_PERROR      0x20	/* log to stderr as well */
-
-
-extern void closelog(void);
-extern void openlog(const char *, int, int);
-// setlogmask not implemented
-//extern int    setlogmask (int);
-extern void syslog(int, const char *,...);
-
-
-#endif							/* _SYS_LOG_H */
diff --git a/win32/time.c b/win32/time.c
deleted file mode 100644
index c1089283e3..0000000000
--- a/win32/time.c
+++ /dev/null
@@ -1,153 +0,0 @@
-
-/*****************************************************************************
- *                                                                           *
- * DH_TIME.C                                                                 *
- *                                                                           *
- * Freely redistributable and modifiable.  Use at your own risk.             *
- *                                                                           *
- * Copyright 1994 The Downhill Project                                       *
- * 
- * Modified by Shane Caraveo for use with PHP
- *
- *****************************************************************************/
-
-
-/* Include stuff ************************************************************ */
-
-#include "time.h"
-#include "unistd.h"
-#include "signal.h"
-#include <winbase.h>
-#include <mmsystem.h>
-#include <errno.h>
-
-int gettimeofday(struct timeval *time_Info, struct timezone *timezone_Info)
-{
-	_int64 mstimer, freq;
-	/* Get the time, if they want it */
-	if (time_Info != NULL) {
-		time_Info->tv_sec = time(NULL);
-		/* get ticks-per-second of the performance counter
-		   Note the necessary typecast to a LARGE_INTEGER structure 
-		 */
-		if (!QueryPerformanceFrequency((LARGE_INTEGER *) & freq)) {
-			time_Info->tv_usec = 0;
-		} else {
-			QueryPerformanceCounter((LARGE_INTEGER *) & mstimer);
-			mstimer = (__int64) (mstimer * .8);
-			time_Info->tv_usec = (long) (mstimer % 0x0FFFFFFF);
-		}
-	}
-	/* Get the timezone, if they want it */
-	if (timezone_Info != NULL) {
-		_tzset();
-		timezone_Info->tz_minuteswest = _timezone;
-		timezone_Info->tz_dsttime = _daylight;
-	}
-	/* And return */
-	return 0;
-}
-
-
-/* this usleep isnt exactly accurate but should do ok */
-void usleep(unsigned int useconds)
-{
-	__int64 mstimer, freq;
-	long now, then;
-	if (QueryPerformanceFrequency((LARGE_INTEGER *) & freq)) {
-		QueryPerformanceCounter((LARGE_INTEGER *) & mstimer);
-		now = (long) (((__int64) (mstimer * .8)) % 0x0FFFFFFF);
-		then = now + useconds;
-		while (now < then) {
-			QueryPerformanceCounter((LARGE_INTEGER *) & mstimer);
-			now = (long) (((__int64) (mstimer * .8)) % 0x0FFFFFFF);
-		}
-	} else {
-		/*workaround for systems without performance counter
-		   this is actualy a millisecond sleep */
-		Sleep((int) (useconds / 1000));
-	}
-}
-
-
-#ifdef HAVE_SETITIMER
-
-
-#ifndef THREAD_SAFE
-unsigned int proftimer, virttimer, realtimer;
-extern LPMSG phpmsg;
-#endif
-
-struct timer_msg {
-	int signal;
-	unsigned int threadid;
-};
-
-
-LPTIMECALLBACK setitimer_timeout(UINT uTimerID, UINT info, DWORD dwUser, DWORD dw1, DWORD dw2)
-{
-	struct timer_msg *msg = (struct timer_msg *) info;
-
-	if (msg) {
-		raise((int) msg->signal);
-		PostThreadMessage(msg->threadid,
-						  WM_NOTIFY, msg->signal, 0);
-		free(msg);
-	}
-	return 0;
-}
-
-int setitimer(int which, const struct itimerval *value, struct itimerval *ovalue)
-{
-	int timeout = value->it_value.tv_sec * 1000 + value->it_value.tv_usec;
-	int repeat = TIME_ONESHOT;
-
-	/*make sure the message queue is initialized */
-	PeekMessage(phpmsg, NULL, WM_USER, WM_USER, PM_NOREMOVE);
-	if (timeout > 0) {
-		struct timer_msg *msg = malloc(sizeof(struct timer_msg));
-		msg->threadid = GetCurrentThreadId();
-		if (!ovalue) {
-			repeat = TIME_PERIODIC;
-		}
-		switch (which) {
-			case ITIMER_REAL:
-				msg->signal = SIGALRM;
-				realtimer = timeSetEvent(timeout, 100, (LPTIMECALLBACK) setitimer_timeout, (UINT) msg, repeat);
-				break;
-			case ITIMER_VIRT:
-				msg->signal = SIGVTALRM;
-				virttimer = timeSetEvent(timeout, 100, (LPTIMECALLBACK) setitimer_timeout, (UINT) msg, repeat);
-				break;
-			case ITIMER_PROF:
-				msg->signal = SIGPROF;
-				proftimer = timeSetEvent(timeout, 100, (LPTIMECALLBACK) setitimer_timeout, (UINT) msg, repeat);
-				break;
-			default:
-				errno = EINVAL;
-				return -1;
-				break;
-		}
-	} else {
-		switch (which) {
-			case ITIMER_REAL:
-				timeKillEvent(realtimer);
-				break;
-			case ITIMER_VIRT:
-				timeKillEvent(virttimer);
-				break;
-			case ITIMER_PROF:
-				timeKillEvent(proftimer);
-				break;
-			default:
-				errno = EINVAL;
-				return -1;
-				break;
-		}
-	}
-
-
-	return 0;
-}
-
-#endif
diff --git a/win32/time.h b/win32/time.h
deleted file mode 100644
index e5abd293c3..0000000000
--- a/win32/time.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*****************************************************************************
- *                                                                           *
- * sys/time.h                                                                *
- *                                                                           *
- * Freely redistributable and modifiable.  Use at your own risk.             *
- *                                                                           *
- * Copyright 1994 The Downhill Project                                       *
- *
- * Modified by Shane Caraveo for PHP
- *
- *****************************************************************************/
-
-
-/* Include stuff ************************************************************ */
-#include <winsock.h>
-#include <time.h>
-
-/* Struct stuff ************************************************************* */
-struct timezone {
-	int tz_minuteswest;
-	int tz_dsttime;
-};
-
-
-struct itimerval {
-	struct timeval it_interval;	/* next value */
-	struct timeval it_value;	/* current value */
-};
-
-#define ITIMER_REAL    0		/*generates sigalrm */
-#define ITIMER_VIRTUAL 1		/*generates sigvtalrm */
-#define ITIMER_VIRT    1		/*generates sigvtalrm */
-#define ITIMER_PROF    2		/*generates sigprof */
-
-/* Prototype stuff ********************************************************** */
-extern int gettimeofday(struct timeval *time_Info, struct timezone *timezone_Info);
-
-/* setitimer operates at 100 millisecond resolution */
-extern int setitimer(int which, const struct itimerval *value,
-					 struct itimerval *ovalue);
diff --git a/win32/unistd.h b/win32/unistd.h
deleted file mode 100644
index 5604103ec9..0000000000
--- a/win32/unistd.h
+++ /dev/null
@@ -1 +0,0 @@
-extern void usleep(unsigned int useconds);
diff --git a/win32/wfile.c b/win32/wfile.c
deleted file mode 100644
index 1407d6a32b..0000000000
--- a/win32/wfile.c
+++ /dev/null
@@ -1,17 +0,0 @@
-
-/* Function borrowed from the Downhill Project */
-#include "wfile.h"
-#include "direct.h"
-
-int readlink(char *file_Name, char *buf_Mem, int buf_Size)
-{
-	/* See if the file exists */
-	if (access(file_Name, X_OK) == -1) {
-		errno = ENOENT;
-	} else {
-		errno = EINVAL;
-	}
-
-	/* Either way, it's not a link */
-	return -1;
-}
diff --git a/win32/wfile.h b/win32/wfile.h
deleted file mode 100644
index 2e79406478..0000000000
--- a/win32/wfile.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#include  <io.h>
-#include  <stdio.h>
-#include  <stdlib.h>
-#include  <errno.h>
-
-#define access _access
-#define X_OK	0
-#ifndef ENOENT
-#define ENOENT	136
-#endif
-#ifndef EINVAL
-#define EINVAL	131
-#endif
-
-int readlink(char *, char *, int);
-int checkroot(char *path);
diff --git a/win32/winutil.c b/win32/winutil.c
deleted file mode 100644
index d22aa308dc..0000000000
--- a/win32/winutil.c
+++ /dev/null
@@ -1,21 +0,0 @@
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-#include "winutil.h"
-
-#ifndef THREAD_SAFE
-static char Win_Error_msg[256];
-#endif
-
-char *php3_win_err(void)
-{
-	FormatMessage(
-					 FORMAT_MESSAGE_FROM_SYSTEM,
-					 NULL,
-					 GetLastError(),
-					 MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),		// Default language
-					  (LPTSTR) Win_Error_msg,
-					 256,
-					 NULL);
-
-	return Win_Error_msg;
-}
diff --git a/win32/winutil.h b/win32/winutil.h
deleted file mode 100644
index ca6c63a245..0000000000
--- a/win32/winutil.h
+++ /dev/null
@@ -1 +0,0 @@
-extern char *php3_win_err(void);
diff --git a/win32/wsyslog.c b/win32/wsyslog.c
deleted file mode 100644
index 616b6f8a07..0000000000
--- a/win32/wsyslog.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * This file modified from sources for imap4 for use
- * in PHP 3
- */
-/*
- * Program:   Unix compatibility routines
- *
- * Author:  Mark Crispin
- *      Networks and Distributed Computing
- *      Computing & Communications
- *      University of Washington
- *      Administration Building, AG-44
- *      Seattle, WA  98195
- *      Internet: MRC@CAC.Washington.EDU
- *
- * Date:    14 September 1996
- * Last Edited: 22 October 1996
- *
- * Copyright 1996 by the University of Washington
- *
- *  Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appears in all copies and that both the
- * above copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the University of Washington not be
- * used in advertising or publicity pertaining to distribution of the software
- * without specific, written prior permission.  This software is made available
- * "as is", and
- * THE UNIVERSITY OF WASHINGTON DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED,
- * WITH REGARD TO THIS SOFTWARE, INCLUDING WITHOUT LIMITATION ALL IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND IN
- * NO EVENT SHALL THE UNIVERSITY OF WASHINGTON BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, TORT
- * (INCLUDING NEGLIGENCE) OR STRICT LIABILITY, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-
-
-/*              DEDICATION
-
- *  This file is dedicated to my dog, Unix, also known as Yun-chan and
- * Unix J. Terwilliker Jehosophat Aloysius Monstrosity Animal Beast.  Unix
- * passed away at the age of 11 1/2 on September 14, 1996, 12:18 PM PDT, after
- * a two-month bout with cirrhosis of the liver.
- *
- *  He was a dear friend, and I miss him terribly.
- *
- *  Lift a leg, Yunie.  Luv ya forever!!!!
- */
-
-#include "php.h"				/*php specific */
-#include "syslog.h"
-#include <stdio.h>
-#include <fcntl.h>
-#include <process.h>
-
-#ifndef THREAD_SAFE
-static char *loghdr;			/* log file header string */
-static HANDLE loghdl = NULL;	/* handle of event source */
-#endif
-
-void closelog(void)
-{
-	DeregisterEventSource(loghdl);
-	efree(loghdr);
-}
-
-/* Emulator for BSD syslog() routine
- * Accepts: priority
- *      message
- *      parameters
- */
-
-void syslog(int priority, const char *message,...)
-{
-	va_list args;
-	LPTSTR strs[2];
-	char tmp[1024];				/* callers must be careful not to pop this */
-	unsigned short etype;
-	
-	/* default event source */
-		if (!loghdl)
-		openlog("c-client", LOG_PID, LOG_MAIL);
-	switch (priority) {			/* translate UNIX type into NT type */
-		case LOG_ALERT:
-			etype = EVENTLOG_ERROR_TYPE;
-			break;
-		case LOG_INFO:
-			etype = EVENTLOG_INFORMATION_TYPE;
-			break;
-		default:
-			etype = EVENTLOG_WARNING_TYPE;
-	}
-	va_start(args, message);	/* initialize vararg mechanism */
-	vsprintf(tmp, message, args);	/* build message */
-	strs[0] = loghdr;	/* write header */
-	strs[1] = tmp;				/* then the message */
-	/* report the event */
-	ReportEvent(loghdl, etype, (unsigned short) priority, 2000, NULL, 2, 0, strs, NULL);
-	va_end(args);
-}
-
-
-/* Emulator for BSD openlog() routine
- * Accepts: identity
- *      options
- *      facility
- */
-
-void openlog(const char *ident, int logopt, int facility)
-{
-	char tmp[1024];
-
-	if (loghdl) {
-		closelog();
-	}
-	loghdl = RegisterEventSource(NULL, ident);
-	sprintf(tmp, (logopt & LOG_PID) ? "%s[%d]" : "%s", ident, getpid());
-	loghdr = estrdup(tmp);	/* save header for later */
-}
diff --git a/zlib.mak b/zlib.mak
deleted file mode 100644
index f8523cb85a..0000000000
--- a/zlib.mak
+++ /dev/null
@@ -1,194 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on zlib.dsp
-!IF "$(CFG)" == ""
-CFG=zlib - Win32 Debug
-!MESSAGE No configuration specified. Defaulting to zlib - Win32 Debug.
-!ENDIF 
-
-!IF "$(CFG)" != "zlib - Win32 Release" && "$(CFG)" != "zlib - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "zlib.mak" CFG="zlib - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "zlib - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE "zlib - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-!IF  "$(CFG)" == "zlib - Win32 Release"
-
-OUTDIR=.\module_Release
-INTDIR=.\module_Release
-# Begin Custom Macros
-OutDir=.\module_Release
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_zlib.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(INTDIR)\zlib.obj"
-	-@erase "$(OUTDIR)\php3_zlib.dll"
-	-@erase "$(OUTDIR)\php3_zlib.exp"
-	-@erase "$(OUTDIR)\php3_zlib.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MT /W3 /GX /O2 /I "./" /I "../" /I "../../include" /D HAVE_ZLIB=1 /D "NDEBUG" /D "MSVC5" /D "COMPILE_DL" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\zlib.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\zlib.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=zlibstat.lib php.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\php3_zlib.pdb" /machine:I386 /out:"$(OUTDIR)\php3_zlib.dll" /implib:"$(OUTDIR)\php3_zlib.lib" /libpath:"..\..\lib" /libpath:"cgi_release" 
-LINK32_OBJS= \
-	"$(INTDIR)\zlib.obj"
-
-"$(OUTDIR)\php3_zlib.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "zlib - Win32 Debug"
-
-OUTDIR=.\module_Debug
-INTDIR=.\module_Debug
-# Begin Custom Macros
-OutDir=.\module_Debug
-# End Custom Macros
-
-ALL : "$(OUTDIR)\php3_zlib.dll"
-
-
-CLEAN :
-	-@erase "$(INTDIR)\vc60.idb"
-	-@erase "$(INTDIR)\vc60.pdb"
-	-@erase "$(INTDIR)\zlib.obj"
-	-@erase "$(OUTDIR)\php3_zlib.dll"
-	-@erase "$(OUTDIR)\php3_zlib.exp"
-	-@erase "$(OUTDIR)\php3_zlib.ilk"
-	-@erase "$(OUTDIR)\php3_zlib.lib"
-	-@erase "$(OUTDIR)\php3_zlib.pdb"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MTd /W3 /Gm /GX /ZI /Od /I "./" /I "../" /I "../../include" /D HAVE_ZLIB=1 /D "DEBUG" /D "_DEBUG" /D "MSVC5" /D "COMPILE_DL" /D "THREAD_SAFE" /D "WIN32" /D "_WINDOWS" /Fp"$(INTDIR)\zlib.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c 
-
-.c{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(INTDIR)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "_DEBUG" /mktyplib203 /o "NUL" /win32 
-RSC=rc.exe
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\zlib.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=php.lib zlibstat.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /incremental:yes /pdb:"$(OUTDIR)\php3_zlib.pdb" /debug /machine:I386 /out:"$(OUTDIR)\php3_zlib.dll" /implib:"$(OUTDIR)\php3_zlib.lib" /pdbtype:sept /libpath:"..\..\lib" /libpath:"cgi_debug" 
-LINK32_OBJS= \
-	"$(INTDIR)\zlib.obj"
-
-"$(OUTDIR)\php3_zlib.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ENDIF 
-
-
-!IF "$(NO_EXTERNAL_DEPS)" != "1"
-!IF EXISTS("zlib.dep")
-!INCLUDE "zlib.dep"
-!ELSE 
-!MESSAGE Warning: cannot find "zlib.dep"
-!ENDIF 
-!ENDIF 
-
-
-!IF "$(CFG)" == "zlib - Win32 Release" || "$(CFG)" == "zlib - Win32 Debug"
-SOURCE=.\functions\zlib.c
-
-"$(INTDIR)\zlib.obj" : $(SOURCE) "$(INTDIR)"
-	$(CPP) $(CPP_PROJ) $(SOURCE)
-
-
-
-!ENDIF 
-