Imported from ../bash-4.0-rc1.tar.gz.

8 files changed, 3619 insertions, 9722 deletions

diff --git a/CWRU/audit-patch b/CWRU/audit-patch
new file mode 100644
index 00000000..3e14cccf
--- /dev/null
+++ b/CWRU/audit-patch
@@ -0,0 +1,339 @@
+Date: Tue, 06 Feb 2007 16:06:58 -0500
+From: Steve Grubb <sgrubb@redhat.com>
+Subject: Re: bash and linux audit
+To: chet.ramey@case.edu
+Organization: Red Hat
+
+OK, I released audit 1.4 Sunday which has the logging function for user
+commands. It produces audit events like this:
+
+type=USER_CMD msg=audit(01/30/2007 18:23:45.793:143) : user pid=22862 uid=root
+auid=root subj=system_u:system_r:unconfined_t:s0-s0:c0.c1023
+msg='cwd=/root/test dir cmd=ls -l (terminal=tty1 res=success)'
+
+diff -urp bash-3.2.orig/config-bot.h bash-3.2/config-bot.h
+--- bash-3.2.orig/config-bot.h	2007-01-03 09:01:05.000000000 -0500
++++ bash-3.2/config-bot.h	2007-01-20 11:59:23.000000000 -0500
+@@ -97,6 +97,11 @@
+ #  define RESTRICTED_SHELL_NAME "rbash"
+ #endif
+ 
++/* If the shell is called by this name, it will become audited. */
++#if defined (AUDIT_SHELL)
++#  define AUDIT_SHELL_NAME "aubash"
++#endif
++
+ /***********************************************************/
+ /* Make sure feature defines have necessary prerequisites. */
+ /***********************************************************/
+diff -urp bash-3.2.orig/config.h.in bash-3.2/config.h.in
+--- bash-3.2.orig/config.h.in	2007-01-03 09:01:05.000000000 -0500
++++ bash-3.2/config.h.in	2007-01-20 11:59:23.000000000 -0500
+@@ -81,6 +81,11 @@
+    flag. */
+ #undef RESTRICTED_SHELL
+ 
++/* Define AUDIT_SHELL if you want the generated shell to audit all
++   actions performed by root account.  The shell thus generated can become
++   audited by being run with the name "aubash". */
++#undef AUDIT_SHELL
++
+ /* Define DISABLED_BUILTINS if you want "builtin foo" to always run the
+    shell builtin "foo", even if it has been disabled with "enable -n foo". */
+ #undef DISABLED_BUILTINS
+diff -urp bash-3.2.orig/configure.in bash-3.2/configure.in
+--- bash-3.2.orig/configure.in	2007-01-03 09:01:05.000000000 -0500
++++ bash-3.2/configure.in	2007-01-20 11:59:23.000000000 -0500
+@@ -162,6 +162,7 @@ opt_history=yes
+ opt_bang_history=yes
+ opt_dirstack=yes
+ opt_restricted=yes
++opt_audit=yes
+ opt_process_subst=yes
+ opt_prompt_decoding=yes
+ opt_select=yes
+@@ -195,8 +196,8 @@ dnl a minimal configuration turns everyt
+ dnl added individually
+ if test $opt_minimal_config = yes; then
+ 	opt_job_control=no opt_alias=no opt_readline=no
+-	opt_history=no opt_bang_history=no opt_dirstack=no
+-	opt_restricted=no opt_process_subst=no opt_prompt_decoding=no
++	opt_history=no opt_bang_history=no opt_dirstack=no opt_restricted=no
++	opt_audit=no opt_process_subst=no opt_prompt_decoding=no
+ 	opt_select=no opt_help=no opt_array_variables=no opt_dparen_arith=no
+ 	opt_brace_expansion=no opt_disabled_builtins=no opt_command_timing=no
+ 	opt_extended_glob=no opt_cond_command=no opt_arith_for_command=no
+@@ -227,6 +228,7 @@ AC_ARG_ENABLE(progcomp, AC_HELP_STRING([
+ AC_ARG_ENABLE(prompt-string-decoding, AC_HELP_STRING([--enable-prompt-string-decoding], [turn on escape character decoding in prompts]), opt_prompt_decoding=$enableval)
+ AC_ARG_ENABLE(readline, AC_HELP_STRING([--enable-readline], [turn on command line editing]), opt_readline=$enableval)
+ AC_ARG_ENABLE(restricted, AC_HELP_STRING([--enable-restricted], [enable a restricted shell]), opt_restricted=$enableval)
++AC_ARG_ENABLE(audit, AC_HELP_STRING([--enable-audit], [enable an audited shell]), opt_audit=$enableval)
+ AC_ARG_ENABLE(select, AC_HELP_STRING([--enable-select], [include select command]), opt_select=$enableval)
+ AC_ARG_ENABLE(separate-helpfiles, AC_HELP_STRING([--enable-separate-helpfiles], [use external files for help builtin documentation]), opt_separate_help=$enableval)
+ AC_ARG_ENABLE(single-help-strings, AC_HELP_STRING([--enable-single-help-strings], [store help documentation as a single string to ease translation]), opt_single_longdoc_strings=$enableval)
+@@ -254,6 +256,10 @@ fi
+ if test $opt_restricted = yes; then
+ AC_DEFINE(RESTRICTED_SHELL)
+ fi
++if test $opt_audit = yes; then
++AC_DEFINE(AUDIT_SHELL)
++AUDIT_LIB='-laudit'
++fi
+ if test $opt_process_subst = yes; then
+ AC_DEFINE(PROCESS_SUBSTITUTION)
+ fi
+@@ -355,6 +361,8 @@ AC_SUBST(HELPDIRDEFINE)
+ AC_SUBST(HELPINSTALL)
+ AC_SUBST(HELPSTRINGS)
+ 
++AC_SUBST(AUDIT_LIB)
++
+ echo ""
+ echo "Beginning configuration for bash-$BASHVERS-$RELSTATUS for ${host_cpu}-${host_vendor}-${host_os}"
+ echo ""
+diff -urp bash-3.2.orig/doc/bash.1 bash-3.2/doc/bash.1
+--- bash-3.2.orig/doc/bash.1	2007-01-03 09:01:05.000000000 -0500
++++ bash-3.2/doc/bash.1	2007-01-20 11:59:23.000000000 -0500
+@@ -155,6 +155,12 @@ single-character options to be recognize
+ .PP
+ .PD 0
+ .TP
++.B \-\-audit
++The shell logs all commands run by the root user (see
++.SM
++.B "AUDIT SHELL"
++below).
++.TP
+ .B \-\-debugger
+ Arrange for the debugger profile to be executed before the shell
+ starts.
+@@ -8770,6 +8776,17 @@ turns off any restrictions in the shell 
+ script.
+ .\" end of rbash.1
+ .if \n(zY=1 .ig zY
++.SH "AUDIT SHELL"
++.zY
++.PP
++If
++.B bash
++is started with the name
++.BR aubash ,
++or the
++.B \-\-audit
++option is supplied at invocation, the shell logs all commands issued by the root user to the audit system.
++.if \n(zY=1 .ig zY
+ .SH "SEE ALSO"
+ .PD 0
+ .TP
+diff -urp bash-3.2.orig/eval.c bash-3.2/eval.c
+--- bash-3.2.orig/eval.c	2007-01-03 09:01:06.000000000 -0500
++++ bash-3.2/eval.c	2007-01-20 11:59:23.000000000 -0500
+@@ -45,6 +45,11 @@
+ #  include "bashhist.h"
+ #endif
+ 
++#if defined (AUDIT_SHELL)
++#  include <libaudit.h>
++#  include <errno.h>
++#endif
++
+ extern int EOF_reached;
+ extern int indirection_level;
+ extern int posixly_correct;
+@@ -58,6 +63,38 @@ extern int rpm_requires;
+ static void send_pwd_to_eterm __P((void));
+ static sighandler alrm_catcher __P((int));
+ 
++#if defined (AUDIT_SHELL)
++static int audit_fd = -1;
++
++static int
++audit_start ()
++{
++  audit_fd = audit_open ();
++  if (audit_fd < 0)
++    return -1;
++  else
++    return 0;
++}
++
++static int
++audit (cmd, result)
++        char *cmd;
++        int result;
++{
++  int rc;
++
++  if (audit_fd < 0)
++    return 0;
++
++  rc = audit_log_user_command (audit_fd, AUDIT_USER_CMD, cmd,
++                               NULL, !result);
++  close (audit_fd);
++  audit_fd = -1;
++  return rc;
++}
++#endif
++
++
+ /* Read and execute commands until EOF is reached.  This assumes that
+    the input source has already been initialized. */
+ int
+@@ -145,7 +182,25 @@ reader_loop ()
+ 
+ 	      executing = 1;
+ 	      stdin_redir = 0;
++#if defined (AUDIT_SHELL)
++              if (audited && interactive_shell && getuid () == 0)
++                {
++                  if (audit_start () < 0)
++                    {
++                      if (errno != EINVAL && errno != EPROTONOSUPPORT &&
++                          errno != EAFNOSUPPORT)
++                        return EXECUTION_FAILURE;
++                    }
++                }
++#endif
++
+ 	      execute_command (current_command);
++#if defined (AUDIT_SHELL)
++              {
++                extern char *shell_input_line;
++                audit (shell_input_line, last_command_exit_value);
++              }
++#endif
+ 
+ 	    exec_done:
+ 	      QUIT;
+diff -urp bash-3.2.orig/externs.h bash-3.2/externs.h
+--- bash-3.2.orig/externs.h	2007-01-03 09:01:06.000000000 -0500
++++ bash-3.2/externs.h	2007-01-20 12:05:00.000000000 -0500
+@@ -77,6 +77,10 @@ extern int shell_is_restricted __P((char
+ extern int maybe_make_restricted __P((char *));
+ #endif
+ 
++#if defined (AUDIT_SHELL)
++extern int maybe_make_audited __P((char *));
++#endif
++
+ extern void unset_bash_input __P((int));
+ extern void get_current_user_info __P((void));
+ 
+diff -urp bash-3.2.orig/flags.c bash-3.2/flags.c
+--- bash-3.2.orig/flags.c	2007-01-03 09:01:06.000000000 -0500
++++ bash-3.2/flags.c	2007-01-20 11:59:23.000000000 -0500
+@@ -142,6 +142,12 @@ int restricted = 0;		/* currently restri
+ int restricted_shell = 0;	/* shell was started in restricted mode. */
+ #endif /* RESTRICTED_SHELL */
+ 
++#if defined (AUDIT_SHELL)
++/* Non-zero means that this shell is audited. An audited shell records
++   each command that the root user executes. */
++int audited = 0;		/* shell was started in audit mode. */
++#endif /* AUDIT_SHELL */
++
+ /* Non-zero means that this shell is running in `privileged' mode.  This
+    is required if the shell is to run setuid.  If the `-p' option is
+    not supplied at startup, and the real and effective uids or gids
+diff -urp bash-3.2.orig/flags.h bash-3.2/flags.h
+--- bash-3.2.orig/flags.h	2007-01-03 09:01:06.000000000 -0500
++++ bash-3.2/flags.h	2007-01-20 11:59:23.000000000 -0500
+@@ -66,6 +66,10 @@ extern int restricted;
+ extern int restricted_shell;
+ #endif /* RESTRICTED_SHELL */
+ 
++#if defined (AUDIT_SHELL)
++extern int audited;
++#endif /* AUDIT_SHELL */
++
+ extern int *find_flag __P((int));
+ extern int change_flag __P((int, int));
+ extern char *which_set_flags __P((void));
+Only in bash-3.2: .made
+diff -urp bash-3.2.orig/Makefile.in bash-3.2/Makefile.in
+--- bash-3.2.orig/Makefile.in	2007-01-03 09:01:06.000000000 -0500
++++ bash-3.2/Makefile.in	2007-01-20 11:59:23.000000000 -0500
+@@ -366,6 +366,8 @@ MALLOC_LIBRARY = @MALLOC_LIBRARY@
+ MALLOC_LDFLAGS = @MALLOC_LDFLAGS@
+ MALLOC_DEP = @MALLOC_DEP@
+ 
++AUDIT_LIB = @AUDIT_LIB@
++
+ ALLOC_HEADERS = $(ALLOC_LIBSRC)/getpagesize.h $(ALLOC_LIBSRC)/shmalloc.h \
+ 		$(ALLOC_LIBSRC)/imalloc.h $(ALLOC_LIBSRC)/mstats.h \
+ 		$(ALLOC_LIBSRC)/table.h $(ALLOC_LIBSRC)/watch.h
+@@ -386,7 +388,7 @@ BASHINCFILES =	 $(BASHINCDIR)/posixstat.
+ 		 $(BASHINCDIR)/ocache.h
+ 
+ LIBRARIES = $(SHLIB_LIB) $(READLINE_LIB) $(HISTORY_LIB) $(TERMCAP_LIB) $(GLOB_LIB) \
+-	    $(TILDE_LIB) $(MALLOC_LIB) $(INTL_LIB) $(LOCAL_LIBS)
++	    $(TILDE_LIB) $(MALLOC_LIB) $(INTL_LIB) $(LOCAL_LIBS) $(AUDIT_LIB)
+ 
+ LIBDEP = $(SHLIB_DEP) $(INTL_DEP) $(READLINE_DEP) $(HISTORY_DEP) $(TERMCAP_DEP) $(GLOB_DEP) \
+ 	 $(TILDE_DEP) $(MALLOC_DEP)
+diff -urp bash-3.2.orig/parse.y bash-3.2/parse.y
+--- bash-3.2.orig/parse.y	2007-01-03 09:01:06.000000000 -0500
++++ bash-3.2/parse.y	2007-01-20 11:59:23.000000000 -0500
+@@ -258,7 +258,7 @@ int need_here_doc;
+ 
+ /* Where shell input comes from.  History expansion is performed on each
+    line when the shell is interactive. */
+-static char *shell_input_line = (char *)NULL;
++char *shell_input_line = (char *)NULL;
+ static int shell_input_line_index;
+ static int shell_input_line_size;	/* Amount allocated for shell_input_line. */
+ static int shell_input_line_len;	/* strlen (shell_input_line) */
+diff -urp bash-3.2.orig/shell.c bash-3.2/shell.c
+--- bash-3.2.orig/shell.c	2007-01-03 09:01:06.000000000 -0500
++++ bash-3.2/shell.c	2007-01-20 12:04:23.000000000 -0500
+@@ -240,6 +240,9 @@ struct {
+ #if defined (RESTRICTED_SHELL)
+   { "restricted", Int, &restricted, (char **)0x0 },
+ #endif
++#if defined (AUDIT_SHELL)
++  { "audit", Int, &audited, (char **)0x0 },
++#endif
+   { "verbose", Int, &echo_input_at_read, (char **)0x0 },
+   { "version", Int, &do_version, (char **)0x0 },
+   { "wordexp", Int, &wordexp_only, (char **)0x0 },
+@@ -644,6 +647,10 @@ main (argc, argv, env)
+     maybe_make_restricted (shell_name);
+ #endif /* RESTRICTED_SHELL */
+ 
++#if defined (AUDIT_SHELL)
++    maybe_make_audited (shell_name);
++#endif
++
+   if (wordexp_only)
+     {
+       startup_state = 3;
+@@ -1143,6 +1150,29 @@ maybe_make_restricted (name)
+ }
+ #endif /* RESTRICTED_SHELL */
+ 
++#if defined (AUDIT_SHELL)
++/* Perhaps make this shell an `audited' one, based on NAME.  If the
++   basename of NAME is "aubash", then this shell is audited.  The
++   name of the audited shell is a configurable option, see config.h.
++   In an audited shell, all actions performed by root will be logged
++   to the audit system.
++   Do this also if `audited' is already set to 1 maybe the shell was
++   started with --audit. */
++int
++maybe_make_audited (name)
++     char *name;
++{
++  char *temp;
++
++  temp = base_pathname (name);
++  if (*temp == '-')
++    temp++;
++  if (audited || (STREQ (temp, AUDIT_SHELL_NAME)))
++    audited = 1;
++  return (audited);
++}
++#endif /* AUDIT_SHELL */
++
+ /* Fetch the current set of uids and gids and return 1 if we're running
+    setuid or setgid. */
+ static int
diff --git a/CWRU/changelog b/CWRU/changelog
index 830baec0..6df20950 100644
--- a/CWRU/changelog
+++ b/CWRU/changelog
@@ -1,9650 +1,7 @@
-				 4/9/2001
-				 --------
-[bash-2.05 released]
-
-				   4/10
-				   ----
-redir.c
-	- check return value of fclose() in write_here_document() for error
-	  returns; don't just rely on fwrite() failing
-
-support/bashbug.sh
-	- set TMPDIR to /tmp if it's null or unset
-	- use $TMPDIR in the TEMP tempfile name template
-	- fixed the call to `mktemp', if it exists, to make it more portable
-
-jobs.c
-	- if WCONTINUED is not defined, define it to 0 and add a define for
-	  WIFCONTINUED(wstatus) which expands to 0
-	- add WCONTINUED to the flags passed to waitpid(2) in waitchld()
-	- don't increment children_exited if waitpid's status is WIFCONTINUED,
-	  since we don't want to call a SIGCHLD trap handler in this case
-	- in waitchld(), we set child->running to 1 if WIFCONTINUED(status)
-	  is non-zero
-	- make sure pretty_print_job doesn't check for the core dump bit if
-	  the process has been continued; it's only valid if the job is dead
-	- in set_job_status_and_cleanup, set the job to JRUNNING if job_state
-	  is non-zero and the job was previously marked as JSTOPPED
-
-configure.in
-	- add -DBROKEN_DIRENT_D_INO to interix LOCAL_CFLAGS
-
-lib/glob/glob.c
-	- if BROKEN_DIRENT_D_INO is defined, define REAL_DIR_ENTRY to 1
-
-jobs.c
-	- in kill_pid, we only need to block and unblock SIGCHLD if the
-	  `group' argument is non-zero, since otherwise we just call `kill'
-	  on the pid argument
-
-version.c
-	- update copyright date to 2001
-
-bashline.c
-	- prog_complete_return needs to take a `const char *' as its first
-	  argument
-	- history_completion_generator needs to take a `const char *' as
-	  its first argument, and `text' needs to be a `const char *'
-
-				   4/11
-				   ----
-redir.c
-	- fixed a weird typo in redir_special_open, case RF_DEVFD, added
-	  call to all_digits before call to legal_number
-	- fixed do_redirection_internal to call legal_number instead of atol(3)
-	  when translating r_duplicating_{in,out}put_word, so it handles
-	  overflow better
-	- produce an error message in redirection_error for out-of-range
-	  file descriptors
-	- change allocation strategy in redirection_error so we don't have to
-	  malloc scratch memory if redirection_expand() fails
-
-jobs.h
-	- added defines for `running' member of a struct process
-
-general.c
-	- fix legal_number to return 0 when strtol(3) reports overflow or
-	  underflow
-
-parse.y
-	- changed read_token_word to call legal_number instead of atoi(3)
-
-input.c
-	- return -1/EBADF from close_buffered_fd if fd is < 0
-
-command.h
-	- fixed bogus comment about IS_DESCRIPTOR in description of the
-	  REDIRECTEE struct
-
-print_cmd.c
-	- change cprintf's 'd' modifier code to display negative numbers as
-	  an out-of-range value.  We can do this only because the only use
-	  of %d is to output file descriptor numbers in redirections
-
-support/mksignames.c
-	- need to include config.h to get a possible value for
-	  UNUSABLE_RT_SIGNALS
-
-				   4/16
-				   ----
-lib/readline/doc/rluser.texinfo
-	- corrected a small error in one description of M-DEL
-
-				   4/17
-				   ----
-stringlib.c
-	- need to initialize `ind' before calls to RESIZE_MALLOCED_BUFFER
-	  in strcreplace()
-
-support/bashversion.c
-	- new file, prints bash version information
-
-Makefile.in
-	- rules for building bashversion and linking it to version.o
-
-				   4/24
-				   ----
-conftypes.h
-	- new file with HOSTTYPE, OSTYPE, MACHTYPE, etc. defines from
-	  variables.h
-
-variables.h, version.c
-	- include conftypes.h
-
-patchlevel.h
-	- new file, contains define for PATCHLEVEL.  Doing away with the old
-	  scheme of having the information in configure.in
-
-version.c
-	- include patchlevel.h
-
-Makefile.in
-	- run bashversion -p to find patch level rather than have configure
-	  substitute in a value
-	- pass -S ${top_srcdir} to support/mkversion.sh
-
-support/mkversion.sh
-	- don't put PATCHLEVEL define into version.h, but accept and ignore
-	  a -p option
-	- take a new -S srcdir option
-	- find the patch level by parsing it out of patchlevel.h
-
-configure.in
-	- hard-code BASHVERS assignment instead of reading it from a file
-	- remove BASHPATCH; don't substitute it
-
-_distribution,_patchlevel
-	- removed
-
-				   4/26
-				   ----
-shell.c
-	- call init_noninteractive() in open_shell_script if forced_interactive
-	  is non-zero (the shell was started with -i) and fd_is_tty is 0
-	  (the script file is a real file, not something like /dev/stdin),
-	  since it wasn't done earlier
-
-builtins/printf.def
-	- change for POSIX.2 compliance when conversion errors are encountered
-	  when processing %d, %u, and floating point conversion operators
-	  (print a warning message, return the value accumulated at the time
-	  of the error -- which is always 0 -- and exit with a non-zero status)
-
-command.h
-	- added CMD_COMMAND_BUILTIN for use by the `command' builtin and the
-	  code in execute_cmd.c
-
-builtins/command.def
-	- add CMD_COMMAND_BUILTIN to the created command's flags
-
-				    5/1
-				    ---
-configure.in
-	- add call to AC_C_CONST to test `const' compiler behavior
-	- add call to AC_C_INLINE to test `inline' compiler behavior
-	- add call to AC_C_STRINGIZE to test cpp #x stringizing operator
-
-config.h.in
-	- add `#undef const' for configure to substitute
-	- add `#undef inline' for configure to substitute
-	- add `#undef HAVE_STRINGIZE' for configure to substitute
-
-include/stdc.h
-	- remove code that defines or undefines `const' and `inline'
-	- change the __STRING macro to be defined depending on the value
-	  of HAVE_STRINGIZE
-
-lib/malloc/malloc.c
-	- change the __STRING macro to be defined depending on the value
-	  of HAVE_STRINGIZE
-
-lib/readline/{readline,rlprivate}.h
-	- moved rl_get_termcap to readline.h, making it a public function
-
-lib/readline/readline.h
-	- new #define, RL_READLINE_VERSION, hex-encoded library version
-	  number, currently set to 0x0402
-	- new public int variable, rl_readline_version
-
-lib/readline/readline.c
-	- #define RL_READLINE_VERSION if it is not already defined (which it
-	  should be in readline.h)
-	- initialize rl_readline_version to RL_READLINE_VERSION
-
-lib/readline/doc/rltech.texinfo
-	- documented rl_get_termcap
-	- documented rl_readline_version
-
-jobs.c
-	- job_exit_status should return an int, not a WAIT (undetected
-	  before because on most POSIX-like systems a WAIT is really an int)
-
-builtins/evalfile.c
-	- added FEVAL_REGFILE (file must be a regular file) to accepted
-	   _evalfile flags
-	- fc_execute_file() adds FEVAL_REGFILE to _evalfile flags.  This
-	  means that startup files and files read with `.' no longer need
-	  to be regular files
-
-				    5/2
-				    ---
-
-lib/termcap/Makefile.in
-	- fix target for installed termcap library (normally unused)
-
-lib/tilde/Makefile.in
-	- fix install target to install in $(libdir) (normally unused)
-
-Makefile.in
-	- don't make $(man3dir) since there's nothing installed there
-
-Makefile.in,doc/Makefile.in
-	- change `man1ext' to `.1', `man3ext' to `.3'
-	- change appropriate install targets to use new values of man[13]ext
-	- use `test ...' instead of `[...]'
-	- add support for DESTDIR root installation prefix, for package
-	  building (installdirs, install, install-strip, uninstall targets)
-
-builtins/common.c
-	- new function int get_exitstat(WORD_LIST *list) returns an eight-bit
-	  exit status value for use in return, exit, logout builtins
-
-builtins/common.h
-	- extern declaration for get_exitstat()
-
-builtins/{exit,return}.def
-	- call get_exitstat where appropriate
-
-builtins/printf.def
-	- add support for "'" flag character as posix 1003.2-200x d6 says
-	- fix core dump when user-supplied field width or precision is 0
-	- fix to printstr() to handle zero-length precision with `%b' format
-	  specifier (printf '%.0b-%.0s\n' foo bar)
-	- fix to printstr() to treat a negative field width as a positive
-	  field width with left-justification
-	- fix to mklong to avoid static buffers, which can always be overrun
-	  by someone sufficiently motivated
-
-bashline.c
-	- change var in add_host_name to type `size_t' for passing to xrealloc
-
-				    5/3
-				    ---
-execute_cmd.c
-	- change restore_signal_mask to accept a sigset_t *, since a sigset_t
-	  may not fit into a pointer, change call
-
-unwind_prot.c
-	- use a union UWP in restore_variable when restoring a variable whose
-	  size is the same as sizeof(int), the reverse of the method used to
-	  store it in unwind_protect_int
-
-builtins/printf.def
-	- use a #define LENMODS containing the length modifiers instead of
-	  testing against each possible modifier character, save any mod
-	  character found
-	- add support for ISO C99 length specifiers `j', `t', and `z'
-	- if `L' modifier is supplied with a floating point conversion char,
-	  pass a `long double' to printf if HAVE_LONG_DOUBLE is defined
-
-configure.in,config.h.in
-	- call AC_C_LONG_DOUBLE to check for `long double'; define
-	  HAVE_LONG_DOUBLE if supported
-
-bashline.c
-	- fix an inadvertantly-unclosed comment in attempt_shell_completion
-	- make set_saved_history return a value
-	- make dynamic_complete_history return a useful value
-
-{make_cmd,execute_cmd,shell,subst,trap,variables,input,unwind_prot,test,
-pcomplete}.c
-	- removed some declared-but-unused variables
-
-builtins/{cd,enable,fc,set,setattr,type,umask,printf,complete}.def
-	- removed some declared-but-unused variables
-
-lib/sh/{zread,netopen}.c
-	- removed some declared-but-unused variables
-
-execute_cmd.c
-	- in execute_arith_command, use a long variable to hold the result
-	  of evalexp(), since that's what it returns
-
-builtins/evalstring.c
-	- make cat_file return -1 on a read or write error
-
-lib/sh/stringlib.c
-	- make merge_stringlists() return the right value
-
-				    5/7
-				    ---
-pcomplete.c
-	- remove typo that caused empty declaration (;;)
-
-parse.y
-	- fix yyerror() to accept a single string argument; fix callers
-
-trap.c
-	- cast pointer to long instead of int when printing message with
-	  internal_warning() in run_pending_traps()
-
-subst.c
-	- fix process_substitute to handle stdin being closed
-
-test.c
-	- change `while' to `if' in and() and or(), since the loop isn't
-	  actually performed -- there's an unconditional `return' in the
-	  loop body
-	- check for integer overflow of arguments to `-t'
-
-lib/sh/netopen.c
-	- change _getserv() to reject negative port/service numbers
-
-expr.c
-	- fix strlong() to not convert the base specification from long to
-	  int before checking for overflow, since truncation on machines
-	  where sizeof(int) != sizeof(long) may mask errors
-
-builtins/{jobs,kill,wait}.def
-	- use legal_number instead of atoi when converting strings to pid_t;
-	  check for numeric overflow
-
-input.c
-	- fix for cygwin in b_fill_buffer -- off-by-one error when checking
-	  buffer for \r\n termination
-
-general.h
-	- new #define INT_STRLEN_BOUND(t), computes max length of string
-	  representing integer value of type T, possibly including a sign
-	  character
-	- include <limits.h> if it's present
-
-{execute_cmd,findcmd,test}.c
-	- don't include <limits.h>, since general.h does it now
-
-{execute_cmd,lib/sh/itos,pcomplete,print_cmd,subst,variables}.c
-	- use INT_STRLEN_BOUND instead of static array sizes when converting
-	  various strings to integer values
-
-shell.h
-	- struct fd_bitmap now uses an `int' size, since it's bounded by
-	  the number of file descriptors, which must fit into an `int'
-
-execute_cmd.c
-	- FD_BITMAP_DEFAULT_SIZE is now 32, not 32L
-	- new_fd_bitmap takes an `int' size parameter, not a `long'
-
-execute_cmd.h
-	- change prototype for new_fd_bitmap()
-
-test.c
-	- fix test_stat to check for overflow when parsing the integer file
-	  descriptor number; return ENOENT instead of EBADF for files that
-	  are not open
-
-hashlib.c
-	- don't discard the upper 32 bits of the random value, if present
-
-lib/readline/shell.c
-	- use the same INT_STRLEN_BOUND mechanism to decide how much space to
-	  allocated in sh_set_lines_and_columns
-
-				    5/8
-				    ---
-aclocal.m4
-	- add check for libtinfo (termcap-specific portion of ncurses-5.2) to
-	  BASH_CHECK_LIB_TERMCAP
-	- new macro, RL_LIB_READLINE_VERSION, checks version of installed
-	  readline library and (optionally) writes version #defines to
-	  config.h.  Bash doesn't use the version defines
-
-configure.in
-	- call RL_LIB_READLINE_VERSION instead of support/rlvers.sh
-
-execute_cmd.c
-	- fix execute_shell_script and the WHITECHAR and STRINGCHAR macros
-	  to check array bounds before indexing into the sample string
-
-unwind_prot.[ch]
-	- import new versions submitted by Paul Eggert <eggert@twinsun.com>
-	  with a couple of changes for backwards compatibility, so the rest
-	  of the source doesn't need to be changed yet
-
-jobs.c
-	- use unwind_protect_var on last_made_pid in run_sigchld_trap
-
-builtins/bind.def
-	- use unwind_protect_var on rl_outstream
-
-general.c
-	- rework print_rlimtype to use INT_STRLEN_BOUND and handle the
-	  most negative number correctly
-
-expr.c
-	- `tokval' should have been a `long', since all arithmetic is done
-	  as longs
-
-builtins/history.def
-	- consolidate tests for valid history position in one block to
-	  avoid duplicate code and strings
-
-builtins/ulimit.def
-	- fix check for overflow when setting limit to work when int is 32
-	  bits and RLIMTYPE is 64
-
-lib/sh/tmpfile.c
-	- don't truncate the result of time(3) to int; just use time_t,
-	  since it's being assigned to an `unsigned long'
-
-mailcheck.c
-	- use legal_number instead of atoi in time_to_check_mail() to catch
-	  more numeric errors; consolidate error checking in one block
-	- last_time_mail_checked should be a time_t
-
-				    5/9
-				    ---
-builtins/set.def
-	- recognize `set [-+]o nolog' if HISTORY is defined
-
-bashline.c
-	- new variable `dont_save_function_defs', set by `set -o nolog';
-	  currently ignored
-
-command.h
-	- the `dest' member of a REDIRECTEE is now an `int'
-
-parse.y,redir.c
-	- changed uses of `redir.test' (where redir is a REDIRECTEE) since
-	  it's now an int
-
-lib/readline/rlstdc.h
-	- don't mess around with `const', rely on configure to supply a
-	  proper definition if the compiler doesn't support it
-
-lib/tilde/tilde.h
-	- include <config.h> if HAVE_CONFIG_H is defined
-	- don't mess around with `const', rely on configure
-
-builtins/shopt.def
-	- new read-only `shopt' option, login_shell, non-zero if shell is a
-	  login shell (as decided by shell.c)
-	- new function set_login_shell(), sets shopt private value of
-	  login_shell
-
-builtins/common.h
-	- new extern declaration for set_login_shell
-
-shell.c
-	- call set_login_shell after setting value of login_shell (in
-	  main() and set_shell_name())
-
-parse.y
-	- added new `\A' prompt string escape sequence:  time in 24-hour
-	  HH:MM format
-
-configure.in, config.h.in
-	- check for <grp.h>, define HAVE_GRP_H if found
-
-builtins/complete.def
-	- add new `-A group/-g' option to complete group names
-
-pcomplete.h
-	- new define for CA_GROUP, used with group name completion
-
-pcomplete.c
-	- add code to support CA_GROUP group name completion
-
-bashline.c
-	- new function, bash_groupname_completion_function(), supports
-	  programmable completion of group names
-
-bashline.h
-	- extern declaration for bash_groupname_completion_function
-
-lib/readline/bind.c
-	- new inputrc variable, `match-hidden-files', controls completion
-	  matching files beginning with a `.' (on Unix)
-
-lib/readline/complete.c
-	- new variable, _rl_match_hidden_files, mirrors `match-hidden-files'
-	  inputrc variable
-
-lib/readline/rlprivate.h
-	- extern declaration for _rl_match_hidden_files
-
-builtins/hash.def
-	- new `-t' option to list hash values for each filename argument
-
-builtins/read.def
-	- alarm(3) takes an `unsigned int' argument, not int
-	- check for arithmetic overflow with -t and -n options
-
-input.c
-	- check for read error before doing \r\n translation on cygwin in
-	  b_fill_buffer
-	- reset bp->b_used to 0 instead of leaving it at -1 on read error
-	  in b_fill_buffer
-
-builtins/shopt.def
-	- new functions, shopt_setopt(name, mode) and
-	  shopt_listopt(name, mode) to give the rest of the shell an easy
-	  interface
-
-builtins/common.h
-	- extern declarations for shopt_setopt and shopt_listopt
-
-shell.c
-	- new invocation options -O and +O, to list or set/unset shopt
-	  options like +o/-o sets and unsets `set -o' options
-
-doc/{bash.1,bashref.texi}
-	- document `set -o nolog'
-	- document `login_shell' shopt option
-	- document new `\A' prompt string escape sequence
-	- document new `-t' option to `hash'
-	- document new `[+-]O' invocation option
-
-doc/bashref.texi
-	- add text to `Invoking Bash' section defining a login shell; text
-	  taken from man page
-
-doc/bash.1, lib/readline/doc/rluser.texinfo
-	- documented new complete/compgen `-A group/-g' option
-
-lib/readline/doc/{rluser.texinfo,readline.3}, doc/bash.1
-	- documented new `match-hidden-files' inputrc variable
-
-				   5/10
-				   ----
-configure.in
-	- fix AC_CHECK_PROG(ar, ...)
-	- add AC_CHECK_TYPE for ssize_t
-
-config.h.in
-	- new #undef for ssize_t
-
-lib/sh/zread.c
-	- int -> ssize_t fixes to mirror modern declarations of read and write
-	- the `off' variable in zsyncfd should be an off_t since it computes
-	  a file offset
-	- the local buffer `lbuf' is now char, since it's not nice to pass
-	  unsigned char * to read(2), and the values from it are assigned to
-	  a char anyway
-	- lind and lused are now size_t, since they index into a buffer
-	- set lused to 0 on read error
-
-lib/sh/zwrite.c
-	- change second argument to type `char *', since ISO C says you have
-	  to pass a `char *' to `write'
-
-externs.h
-	- fix extern declarations of zread, zread1, zreadc, and zwrite
-	- prototype extern declaration of qsort_string_compare
-	- add extern declaration for history_delimiting_chars() from parse.y
-
-input.h
-	- b_used and b_inputp members ofr struct BSTREAM are now size_t
-
-builtins/evalstring.c
-	- the number of chars read with zread in cat_file should be assigned
-	  to a variable of type ssize_t
-
-input.c
-	- the number of chars read with zread in b_fill_buffer should be
-	  assigned to a variable of type ssize_t
-	- `localbuf' is now type char[], since POSIX says you shouldn't pass
-	  unsigned char * to read(2)
-	- in getc_with_restart(), use a variable of type unsigned char to
-	  get a value from the local buffer and return it
-	- in ungetc_with_restart, explicitly return the character arg passed
-	  to avoid relying on localbuf being unsigned char
-
-subst.c
-	- the number of chars read with zread in read_comsub should be
-	  assigned to a variable of type ssize_t
-
-mksyntax.c
-	- instead of casting to unsigned char * in addcstr, use a variable
-	  of type unsigned char and let the compiler do the work
-
-parse.y
-	- instead of casting to unsigned char * in yy_readline_get, use a
-	  variable of type unsigned char and let the compiler do the work
-	- ditto for yy_string_get and shell_getc (cast to unsigned char)
-
-subst.c
-	- instead of casting to unsigned char when assigning to ifscmap in
-	  expand_word_internal, use a variable of type unsigned char and
-	  let the compiler do the work
-
-lib/sh/strtrans.c
-	- instead of casting to unsigned char in ansic_quote, use a variable
-	  of type unsigned char and let the compiler do the work
-
-builtins/evalstring.c
-	- remove extern declarations for zwrite and run_trap_cleanup; they're
-	  in externs.h
-	- prototype cat_file forward declaration
-
-Makefile.in
-	- remove -I$(includedir) from INCLUDES and SUBDIR_INCLUDES
-
-aclocal.m4
-	- change RL_LIB_READLINE_VERSION to set RL_PREFIX, RL_LIBDIR,
-	  and RL_INCLUDEDIR to what it used to test the installed readline
-	  library version for use by the caller
-	- change RL_LIB_READLINE_VERSION to not compute ac_cv_rl_prefix if
-	  the caller has already assigned it a value
-	- rename _rl_prefix -> ac_cv_rl_prefix, _rl_libdir -> ac_cv_rl_libdir,
-	  _rl_includedir -> ac_cv_rl_includedir
-
-configure.in
-	- change testing of whether to use the value of
-	  $opt_with_installed_readline to be != no, to allow the user to
-	  specify a prefix where the installed readline library may be found
-	- if --with-installed-readline=PREFIX is supplied, set ac_cv_rl_prefix
-	  to PREFIX before calling RL_LIB_READLINE_VERSION
-	- if --with-installed-readline[=PREFIX] is supplied, don't set
-	  RL_LIBDIR and RL_INCLUDEDIR; let RL_LIB_READLINE_VERSION take care
-	  of it, set RL_INCLUDE=-I${RL_INCLUDEDIR}
-	- if --with-installed-readline[=PREFIX] is supplied, and we're
-	  linking with the history library, assign $RL_LIBDIR to HIST_LIBDIR
-	  so we use the same version of the installed readline and history
-	  libraries
-
-Makefile.in, builtins/Makefile.in
-	- have configure substitute RL_INCLUDEDIR, set RL_INCLUDEDIR variable
-
-doc/bashref.texi
-	- updated description of --with-installed-readline configure option 
-
-general.c
-	- moved QSFUNC typedef here from builtins/common.c
-
-{alias,bashline,variables,lib/sh/stringvec}.c
-	- cast fourth argument to qsort to (QSFUNC *)
-
-alias.c
-	- prototype forward declaration of qsort_alias_compare
-
-bashhist.c
-	- include <glob/glob.h> for extern declaration of glob_pattern_p
-	- remove extern declaration of history_delimiting_chars; it's now
-	  in externs.h
-	- prototype forward declarations of histignore_item_func,
-	  maybe_add_history, and bash_add_history
-
-bracecomp.c
-	- remove extern declaration for sh_backslash_quote; it's in externs.h
-
-braces.c
-	- remove extern declaration for extract_command_subst; it's in subst.h
-	- prototype forward declarations for expand_amble, array_concat, and
-	  brace_gobbler
-
-error.c
-	- prototype extern declaration of give_terminal_to, fix bad call
-
-{execute_cmd,expr,findcmd,jobs,mailcheck,nojobs,pcomplete,print_cmd,redir,
-shell}.c
-	- prototype all static forward function declarations
-
-pcomplete.c
-	- changed some function parameters to `const char *' to avoid discarding
-	  const qualifier
-
-make_cmd.c
-	- make_bare_word, make_word_flags, and make_word now take a
-	  `const char *' string argument
-
-make_cmd.h
-	- changed extern declarations for make_bare_word and make_word
-
-print_cmd.c
-	- cprintf now takes a `const char *' as its first argument, like
-	  xprintf and printf
-	- the conditional define for xprintf should have been HAVE_VPRINTF,
-	  not HAVE_VFPRINTF
-
-shell.c
-	- in isnetconn(), the return value of sizeof() is size_t
-
-aclocal.m4
-	- add inclusion of stddef.h if STDC_HEADERS is defined to 1 in
-	  BASH_CHECK_TYPE
-
-configure.in
-	- add a call to BASH_CHECK_TYPE for socklen_t (type of third argument
-	  to getpeername(2))
-
-				   5/11
-				   ----
-lib/readline/bind.c
-	- make `useq' a char array to pass to rl_macro_bind in
-	  rl_parse_and_bind
-
-lib/readline/{{bind,isearch}.c,rlprivate.h}
-	- _rl_isearch_terminators is now a char *, not unsigned char *
-
-{subst,variables,lib/sh/tmpfile}.c
-	- dollar_dollar_pid is now a `pid_t' instead of `int'
-
-variables.c
-	- sbrand() now takes an `unsigned long' to set the seed value
-	- changed last_random_value to type int, since it's always between
-	  0 and 32767
-	- use strtoul to convert the value in assign_random instead of atoi
-	- take out casts in any arguments to sbrand()
-	- take out cast to int in call to inttostr in set_ppid()
-
-subst.c
-	- don't cast last_asynchronous_pid when passing to itos()
-
-{sig,subst}.c
-	- prototype all static forward function declarations
-
-				   5/14
-				   ----
-{test,trap,variables}.c
-	- prototype all static forward function declarations
-
-variables.c
-	- free_variable_hash_data() now takes a PTR_T, a `generic pointer'
-
-builtins/{alias,bind,break,cd,complete,declare,enable,exit,fc,fg_bg,help,
-history,jobs,pushd,read,set,trap,umask,
-	- prototype all static forward function declarations
-
-builtins/read.def
-	- reset_eol_delim now takes a `char *' arg, since that's what the
-	  unwind_protect functions pass it, and it ignores its arguments
-	  anyway
-
-lib/readline/{histsearch,input,kill,rltty,search,vi_mode}.c
-	- prototype all static forward function declarations
-
-lib/tilde/tilde.c
-	- prototype all static forward function declarations
-	- tilde_find_prefix, tilde_find_suffix, isolate_tilde_prefix, and
-	  glue_prefix_and_suffix now take `const char *' arguments where
-	  appropriate
-
-configure.in,config.h.in
-	- check for vsnprintf, define HAVE_VSNPRINTF if found
-
-lib/readline/display.c
-	- use vsnprintf() in rl_message if it's available; if we don't, at
-	  least set the last character in msg_buf to 0 to avoid overrun --
-	  we really can't do anything about overflow at this point.  if it's
-	  available, this fixes buffer overflow problems in rl_message
-
-				   5/15
-				   ----
-lib/readline/histexpand.c
-	- in get_history_word_specifier, allow any character to terminate
-	  a `:first-' modifier, not just `:' and null.  This is what csh
-	  appears to do.  This allows things like `!:0- xyzzy' to replace the
-	  last argument with xyzzy
-
-				   5/18
-				   ----
-configure.in, config.h.in
-	- check for <stdint.h>, define HAVE_STDINT_H if found
-	- check for intmax_t in <stdint.h>, define intmax_t as long if not
-	  found
-
-				   5/21
-				   ----
-builtins/kill.def
-	- change to use strerror() for error message when kill(2) fails
-
-aclocal.m4
-	- new macro, BASH_C_LONG_LONG, check for `long long'
-
-configure.in, config.h.in
-	- call BASH_C_LONG_LONG, define HAVE_LONG_LONG if found
-
-lib/sh/snprintf.c
-	- new file, with implementations of snprintf, vsnprintf, asprintf,
-	  and vasprintf, derived from inetutils version
-
-Makefile.in, lib/sh/Makefile.in
-	- add snprintf.c/snprintf.o
-
-configure.in, config.h.in
-	- add checks for snprintf, asprintf, vasprintf, with appropriate
-	  cpp defines
-
-lib/readline/{rldefs,xmalloc}.h, lib/readline/xmalloc.c
-	- xmalloc and xrealloc now take `size_t' arguments, like their bash
-	  counterparts
-
-externs.h,lib/sh/itos.c
-	- inttostr and itos now take `long' arguments
-	- inttostr takes a `size_t' argument for the buffer size
-
-{expr,lib/malloc/malloc,variables,general}.c
-	- fixed calls to itos() by removing casts, etc.
-
-subst.[ch]
-	- get_dollar_var_value now takes a long, not an int
-	- sub_append_number now takes a long, not an int
-
-subst.c
-	- in parameter_brace_expand_word, use a long and legal_number to
-	  translate ${N}, to avoid overflow
-	- in parameter_brace_expand_length, use a long and legal_number to
-	  translate ${#N}, to avoid overflow
-	- in do_array_element_assignment, array_expand_index,
-	  array_value_internal, use arrayind_t instead of int
-	- let verify_substring_values take long * arguments for the return
-	  value of evalexp()
-	- pass long * arguments to verify_substring_values in
-	  parameter_brace_substring
-	- parameter_brace_expand_length now returns `long'
-	- parameter_brace_expand now uses a long variable for the return
-	  value of parameter_brace_expand_length
-	- param_expand now uses a long variable for the return value from
-	  evalexp
-	- array_length reference now returns an `arrayind_t', since it can
-	  return the num_elements member of an array, which is of type
-	  arrayind_t
-
-subst.h
-	- array_expand_index now returns an `arrayind_t'
-
-array.[ch]
-	- array_subrange now takes arrayind_t arguments, not `int'
-	- dup_array_subrange now uses arrayind_t local variable to do
-	  array indexing
-	- use long to print array indices in print_element
-
-variables.c
-	- null_array_assign, assign_dirstack, bind_array_variable
-	  now take arrayind_t arguments as array indices
-	- assign_array_var_from_word_list, assign_array_var_from_string,
-	  unbind_array_element now use arrayind_t local variables for
-	  array indexing
-
-variables.h
-	- change extern declaration of bind_array_variable
-
-builtins/common.[ch]
-	- get_numeric_arg now returns a `long', since it usually returns
-	  the value of legal_number()
-
-builtins/{shift,break}.def
-	- use long variables for the return value of get_numeric_arg
-
-builtins/history.def
-	- convert string argument to int only if it's in range
-
-builtins/pushd.def
-	- set_dirstack_element and get_dirstack_element now take `long'
-	  index arguments
-	- get_dirstack_index now takes a `long' index argument, since it's
-	  passed the converted value from legal_number
-
-lib/sh/timeval.c
-	- in print_timeval, don't assume that the number of minutes fits into
-	  an int, since it's just seconds/60.
-
-lib/sh/clock.c
-	- ditto for print_clock_t
-
-				   5/22
-				   ----
-shell.c
-	- since the -O option settings may possibly be overridden by the
-	  normal shell initialization or posix initialization, save the
-	  invocation options on an alist (with add_shopt_to_alist) and
-	  process them after basic initialization (with run_shopt_alist)
-
-				   5/23
-				   ----
-trap.h
-	- new define, BASH_NSIG, all system signals plus special bash traps
-
-trap.c, builtins/trap.def
-	- use BASH_NSIG for array bounds and loops where appropriate
-
-trap.c
-	- change decode_signal to disallow numeric signal numbers above
-	  NSIG -- this means you can only reference special traps like
-	  DEBUG by name
-	- new SPECIAL_TRAP(s) macro to test whether s is one of the special
-	  bash traps (currently DEBUG and EXIT)
-	- change reset_or_restore_signal_handlers so command substitution
-	  doesn't inherit the debug trap (like ksh93), and child processes
-	  don't have to rely on initialize_traps being run to get rid of
-	  any debug trap
-
-support/mksignames.c
-	- add extra "ERR" signal name, value NSIG+1, allocate space for it
-	  and write it out in signal_names[]
-
-trap.h
-	- new define: ERROR_TRAP == NSIG+1, change BASH_NSIG to NSIG+2
-	- extern declarations for set_error_trap, run_error_trap
-	- new define: TRAP_STRING(s), expands to trap_list[s] if signal S
-	  is trapped and not ignored, NULL otherwise
-
-trap.c
-	- add ERROR_TRAP to SPECIAL_TRAPS define
-	- initialize ERROR_TRAP stuff in initialize_traps
-	- new function: set_error_trap(command), sets the ERR trap string
-	- new function: run_error_trap(command), runs the ERR trap string
-	- set trap string for ERROR_TRAP to NULL in free_trap_strings
-	- change reset_or_restore_signal_handlers so child processes don't
-	  inherit the ERR trap
-	- add case to call run_error_trap in maybe_call_trap_handler
-
-execute_cmd.c
-	- in execute_command_internal, keep track of ERR trap and call it if
-	  necessary
-	- use TRAP_STRING to get the value of debug and error traps
-	- in execute_function, arrange things so the ERR trap is not inherited
-	  by shell functions, and is saved and restored like the DEBUG trap
-
-doc/{bash.1,bashref.texi}
-	- documented new ERR trap
-
-tests/{trap.{tests,right},trap2.sub,trap2a.sub}
-	- added ERR trap tests
-
-subst.c
-	- on machines without /dev/fd, change the named pipe fifo list to a
-	  list of structs containing pathname and proc information
-	- change unlink_fifo_list to kill the proc in the fifo list with
-	  signal 0 and not remove the fifo if the proc is still alive.  This
-	  should fix the problem on those backward systems without /dev/fd
-	  where fifos were removed when a job using process substitution was
-	  suspended
-
-				   5/24
-				   ----
-examples/loadables/getconf.h
-	- new file, with basic defines needed to make getconf work minimally
-	  on POSIX systems without the necessary definitions
-
-examples/loadables/getconf.c
-	- replacement functions for confstr, sysconf, pathconf for systems
-	  that lack them, providing a minimal posix interface
-	- heavily augmented getconf, now supports all POSIX.1-200x,
-	  POSIX.2-200x, Solaris 7, AIX 4.2 getconf variables
-
-				   5/29
-				   ----
-builtins/setattr.def
-	- make `readonly', `export', and `declare' print `invisible' variables
-	  as just a command and variable name, without a value, when listing
-	  all variables (as POSIX.2-200x d6 requires)
-
-				   5/30
-				   ----
-
-configure.in
-	- upgraded to autoconf-2.50 on main development machine, so require
-	  autoconf-2.50 in preparation for using some if its new features
-	- call AC_C_PROTOTYPES
-	- remove call to AC_EXEEXT, which now does the wrong thing
-	- changed AC_INIT to new flavor
-	- added call to AC_CONFIG_SRCDIR
-	- AC_CONFIG_HEADER -> AC_CONFIG_HEADERS
-	- AC_RETSIGTYPE -> AC_TYPE_SIGNAL
-
-configure.in, aclocal.m4, config.h.in
-	- removed call to BASH_LARGE_FILE_SUPPORT, use AC_SYS_LARGEFILE
-	  standard support, with new macros _FILE_OFFSET_BITS and
-	  _LARGE_FILES
-	- removed definition of BASH_LARGE_FILE_SUPPORT
-
-doc/bashref.texi
-	- document new `--enable-largefile' configure option
-
-lib/readline/readline.c
-	- change rl_set_prompt to call rl_expand_prompt unconditionally, so
-	  local_prompt and local_prompt_prefix get set correctly
-
-				    6/6
-				    ---
-lib/readline/complete.c
-	- don't append `/' or ` ' to a match when completing a symlink that
-	  resolves to a directory, unless the match doesn't add anything
-	  to the word.  This means that a tab will complete the word up to
-	  the full name, but not add anything, and a subsequent tab will add
-	  a slash.  Change to append_to_match; callers changed
-
-hashlib.c
-	- new function, hash_table_nentries (table), returns the number of
-	  items in TABLE
-
-hashlib.h
-	- extern declaration for hash_table_nentries
-
-configure.in
-	- configure without bash malloc on openbsd; they claim it needs
-	  eight-bit alignment (which the bash malloc provides, but...)
-
-				    7/2
-				    ---
-stringlib.c
-	- only call RESIZE_MALLOCED_BUFFER from strsub() if the replacement
-	  string length is > 0, avoid possible hangs if replacement is null
-
-subst.c
-	- don't include input.h; no longer needed
-
-configure.in
-	- remove calls to AC_SYS_RESTARTABLE_SYSCALLS and
-	  BASH_SYS_RESTARTABLE_SYSCALLS; the results are no longer used
-
-config.h.in
-	- remove define for HAVE_RESTARTABLE_SYSCALLS
-
-aclocal.m4
-	- removed definition of BASH_SYS_RESTARTABLE_SYSCALLS; no longer used
-
-execute_cmd.c
-	- changed select command so `return' no longer terminates the select
-	  command, so it can be used to return from an enclosing function.
-	  This is as ksh (88 and 93) does it
-
-lib/readline/vi_mode.c
-	- fix trivial typo in declaration of vi_motion; `t' appears twice;
-	  the second instance should be `T'
-
-				    7/3
-				    ---
-configure.in
-	- don't add -static to LDFLAGS on Solaris 2.x.  This means that the
-	  auxiliary programs will be built as dynamic executables, but that
-	  should do no harm
-
-				    7/5
-				    ---
-lib/glob/fnmatch.c
-	- fix the code that processes **(pattern) to short-circuit if the
-	  pattern is ill-formed or lacks a trailing `)'  -- this fixes the
-	  segfault on **(/*)
-
-Makefile.in, builtins/Makefile.in
-	- split CCFLAGS into CCFLAGS_FOR_BUILD and CFLAGS, to aid in
-	  cross-compilation
-	- build programs that use $(CC_FOR_BUILD) using $(CCFLAGS_FOR_BUILD)
-
-configure.in, config.h.in
-	- check for getaddrinfo(3), define HAVE_GETADDRINFO if found
-
-lib/sh/netopen.c
-	- implemented a version of _netopen (_netopen6) that uses
-	  getaddrinfo(3) if available, use if HAVE_GETADDRINFO is defined.
-	  old _netopen is _netopen4; _netopen now calls either _netopen6
-	  or _netopen4 as appropriate
-
-				    7/9
-				    ---
-builtins/exit.def
-	- don't source ~/.bash_logout if subshell_environment is non-zero
-
-execute_command.c
-	- in execute_until_or_while, handle the case where `breaking' is
-	  set in the loop test (e.g., by the job control code when a job
-	  is stopped with SIGTSTP), but the return value from the test is
-	  something that would cause the loop to break.  Need to decrement
-	  `breaking' in this case
-
-				   7/10
-				   ----
-execute_cmd.c
-	- in execute_in_subshell, make sure a command of type cm_subshell
-	  inherits its `enclosing' command's CMD_IGNORE_RETURN flag
-
-variables.c
-	- in maybe_make_export_env, don't allow restricted shells to put
-	  exported functions in the export environment
-
-				   7/11
-				   ----
-lib/glob/strmatch.h
-	- renamed old fnmatch.h
-	- changed guard #ifdef to _STRMATCH_H
-	- include system <fnmatch.h> if HAVE_LIBC_FNM_EXTMATCH is defined
-
-lib/glob/strmatch.c
-	- renamed old fnmatch.c
-	- include "strmatch.h"
-	- if HAVE_LIBC_FNM_EXTMATCH is defined, define a dummy version of
-	  strmatch() that just calls fnmatch(3)
-
-lib/glob/glob.c
-	- include "strmatch.h"
-	- fnmatch -> strmatch
-
-Makefile.in, lib/glob/Makefile.in
-	- fnmatch -> strmatch
-
-{bashhist,execute_cmd,pathexp,pcomplete,shell,stringlib,subst,test}.c,
-pathexp.h,builtins/help.def
-	- include <glob/strmatch.h>
-	- fnmatch -> strmatch
-
-execute_cmd.c
-	- broke the code that parses the interpreter name from a #! line
-	  out from execute_shell_script to a new function, getinterp()
-	- call getinterp from execute_shell_script
-	- use return value from getinterp in error message about bad
-	  #! interpreter in shell_execve
-
-				   7/12
-				   ----
-lib/readline/isearch.c
-	- the last isearch string is now remembered in a new static variable,
-	  last_isearch_string
-	- if ^R^R is typed, readline now searches for the remembered isearch
-	  string, if one exists
-
-				   7/24
-				   ----
-pcomplete.h
-	- extern declaration for completions_to_stringlist()
-
-				   7/25
-				   ----
-builtins/complete.def
-	- make compgen handle -o default option
-	- make compgen return success only if sl->list_len is non-zero,
-	  indicating that there are items on the list
-
-				   7/31
-				   ----
-execute_cmd.c
-	- in execute_connection, force stdin to /dev/null for asynchronous
-	  commands if job control is not active, not just if the shell is
-	  running a shell script (since you can run `set -m' in a script)
-
-lib/readline/rltty.c
-	- make sure _rl_tty_restore_signals resets `tty_sigs_disabled' on
-	  successful restoration of the terminal modes
-	- make sure _rl_tty_disable_signals turns off IXON so that ^S and
-	  ^Q can be read by rl_quoted_insert
-
-				    8/1
-				    ---
-aclocal.m4
-	- new check for FNM_EXTMATCH being defined in <fnmatch.h>, as Ullrich
-	  Drepper intends to do for new versions of GNU libc
-
-config.h.in
-	- new definition for HAVE_LIBC_FNM_EXTMATCH
-
-configure.in
-	- check for fnmatch, but don't define anything in config.h
-	- call BASH_FUNC_FNMATCH_EXTMATCH to check for FNM_EXTMATCH
-
-				    8/2
-				    ---
-alias.h
-	- remove bogus extern declaration for xmalloc()
-	- include "stdc.h"
-	- add prototype declarations for all extern function declarations
-
-xmalloc.c,lib/readline/xmalloc.c
-	- fix xmalloc to return a PTR_T
-	- fix xrealloc to return a PTR_T and take a PTR_T as first argument
-
-include/ansi_stdlib.h
-	- extern declarations for malloc and realloc have them return PTR_T
-
-xmalloc.h
-	- new file, with extern declarations for functions in xmalloc.c
-
-general.h
-	- removed extern declarations for functions in xmalloc.c
-	- include xmalloc.h
-
-Makefile.in,builtins/Makefile.in
-	- update dependencies to include xmalloc.h
-
-parse.y,{alias,array,bashline,bracecomp,execute_cmd,findcmd,flags,general,
-hashcmd,locale,mailcheck,make_cmd,pathexp,pcomplete,print_cmd,stringlib,
-subst,unwind_prot,variables}.c
-builtins/{common,evalfile}.c
-builtins/{cd,command,enable,exec,printf,read,set}.def
-lib/sh/{makepath,netopen,pathphys,setlinebuf,shquote,snprintf,stringlist,
-strtrans,tmpfile}.c
-lib/readline/{util,terminal,shell,readline,macro,kill,isearch,input,
-histfile,histexpand,display,complete,bind}.c
-	- make sure all calls to xmalloc are cast to the right return value
-
-siglist.c
-	- include xmalloc.h
-
-parse.y,{alias,bashline,bracecomp,expr,make_cmd,nojobs,print_cmd,subst}.c
-builtins/{fc,printf,read}.def
-lib/sh/snprintf.c, lib/tilde/tilde.c
-lib/readline/{bind,display,histexpand,isearch,macro,util,vi_mode}.c
-	- make sure all calls to xrealloc are cast to the right return value
-
-lib/sh/{netopen,setlinebuf,shquote,snprintf}.c, lib/tilde/tilde.c
-	- include xmalloc.h, remove extern declaration of xmalloc
-
-lib/readline/xmalloc.h
-	- xmalloc and xrealloc should return PTR_T
-
-lib/readline/rldefs.h
-	- don't include an extern declaration for xmalloc
-
-				    8/7
-				    ---
-support/shobj-conf
-	- fixed up commented-out stanzas for HP's unbundled C compiler on
-	  HP/UX
-
-support/bashbug.sh
-	- force the subject to be changed from the default
-
-lib/readline/doc/{rluser.texinfo,readline.3}, doc/bash.1
-	- document that transpose-words swaps the last two words on the line
-	  if point is at the end of the line
-
-				    8/9
-				    ---
-stringlib.c
-	- fix possible infinite recursion problem with null pattern in
-	  strsub()
-
-hashlib.c
-	- new function copy_hash_table to copy a hash table using a caller-
-	  supplied function to copy item data (defaults to savestring())
-
-hashlib.h
-	- new extern declaration for copy_hash_table
-
-builtins/declare.def
-	- changes so that declare [-a] var=value assigns `value' to element 0
-	  of array variable `var' like ksh93
-	- change so that declare [-a] var[N]=value assigns `value' to element
-	  N of array variable `var' like ksh93
-
-				   8/13
-				   ----
-arrayfunc.c
-	- new file, for miscellaneous array functions
-
-arrayfunc.h
-	- new file, extern declarations for functions in arrayfunc.c
-
-variables.c
-	- move convert_var_to_array, bind_array_variable,
-	  assign_array_from_string, assign_array_var_from_word_list,
-	  assign_array_var_from_string, quote_array_assignment_chars,
-	  skipsubscript, unbind_array_element, print_array_assignment
-	  to arrayfunc.c
-
-shell.h
-	- include arrayfunc.h after variables.h
-
-variables.h
-	- remove above extern function declarations moved to arrayfunc.h
-	- add extern declaration for var_lookup
-
-Makefile.in
-	- add arrayfunc.c, arrayfunc.h in appropriate places
-	- add arrayfunc.h to dependencies
-
-subst.c
-	- move valid_array_reference, array_expand_index, array_variable_part,
-	  array_value_internal, array_value (now global), get_array_value,
-	  do_array_element_assignment to arrayfunc.c
-
-subst.h
-	- extern declarations for functions above moved to arrayfunc.h
-
-arrayfunc.h
-	- extern declarations for above functions from subst.c
-
-subst.[ch]
-	- string_list_dollar_star and string_list_dollar_at are now global
-	  functions
-	- quote_escapes is now a global function
-
-subst.c
-	- maybe_expand_string -> expand_string_if_necessary
-	- expand_string_to_string -> expand_string_to_string_internal
-	- new functions: expand_string_to_string and
-	  expand_string_unsplit_to_string, which call
-	  expand_string_to_string_internal with expand_string and
-	  expand_string_unsplit as the FUNC arguments, respectively
-
-arrayfunc.c
-	- change array_expand_index to call expand_string_to_string instead
-	  of maybe_expand_string
-
-				   8/14
-				   ----
-shell.c
-	- in execute_env_file, call expand_string_unsplit_to_string
-
-mailcheck.c
-	- in check_mail, call expand_string_to_string
-
-variables.c
-	- in assign_in_env, call expand_string_unsplit_to_string
-
-arrayfunc.c
-	- new function, array_variable_name, splits an array reference into
-	  a name (which is returned as a new string) and subscript
-	- change array_variable_part to just call array_variable_name and
-	  look up the string returned with find_variable
-	- new function, find_or_make_array_variable (name, flags) which will
-	  look up an array variable and convert a string variable to an
-	  array if necessary.  The FLAGS argument, if non-zero, says to
-	  check the readonly and noassign attributes and fail if either is set
-
-builtins/read.def
-	- make `read -a aname' honor any readonly status of `aname'
-	- read -a now calls find_or_make_array_variable with FLAGS value 1
-
-arrayfunc.[ch], subst.c, builtins/{declare,read}.def
-	- do_array_element_assignment -> assign_array_element
-
-				   8/20
-				   ----
-parse.y
-	- changed `for' command grammar to allow missing word list after `IN'
-	  token, like latest POSIX drafts require
-
-lib/sh/tmpfile.c
-	- in sh_mktmpname(), check for filenum == 0 and init to non-zero number
-	  in this case.  it can happen on arithmetic overflow
-
-support/mkversion.sh
-	- added `[0-9].[0-9][0-9][a-z]' as an acceptable value for a
-	  distribution to allow for intermediate versions, like 2.05a
-
-support/config.guess
-	- removed the addition of the output of `/usr/bin/objformat' when
-	  creating the canonical name on FreeBSD machines, so the canonical
-	  name is once again `freebsd4.2' instead of `freebsdelf4.2'
-
-				   8/22
-				   ----
-lib/readline/{rlstdc,history,keymaps,readline,rldefs,rlprivate,rlshell,
-rltypedefs,xmalloc}.h
-lib/readline/{bind,compat,complete,display,funmap,histexpand,histsearch,
-input,isearch,kill,nls,parens,readline,rltty,search,shell,signals,vi_mode
-	- changed __P to PARAMS
-
-lib/tilde/tilde.[ch]
-	- changed __P to PARAMS
-
-{Makefile,configure}.in
-	- changed the version number to 2.05a
-	- changed the release status to `alpha1'
-
-				   8/23
-				   ----
-support/shobj-conf
-	- support for building shared libraries on Darwin/MacOS X
-
-siglist.h
-	- extern declaration for strsignal() to compensate for lack of
-	  a definition in some system include files
-
-jobs.c
-	- remove casts from strsignal() calls
-
-[bash-2.05a-alpha1 frozen]
-
-				   8/27
-				   ----
-[bash-2.05a-alpha1 released]
-
-				   8/27
-				   ----
-execute_cmd.c
-	- fix eval_arith_for_expr to handle the case where the expanded
-	  word list is NULL, returning 0 in this case
-
-print_cmd.c
-	- in print_function_def, make sure that func_redirects is assigned
-	  a value before being used
-
-				   8/28
-				   ----
-alias.c
-	- include <ctype.h> for definition of isalpha()
-
-bashhist.h
-	- add prototypes for extern function declarations
-
-flags.c
-	- include bashhist.h for extern function declarations
-
-mksyntax.c
-	- include <unistd.h> if HAVE_UNISTD_H is defined in config.h
-
-parse.y
-	- include test.h for extern function declarations
-
-externs.h
-	- change extern declaration for setlinebuf to sh_setlinebuf
-
-stringlib.c
-	- include <glob/glob.h> for extern function declarations
-
-variables.h
-	- add function prototypes for all of the sv_* functions
-
-builtins/common.h
-	- add extern declarations for set_shellopts() and parse_shellopts()
-	  from builtins/set.def
-
-variables.c
-	- include "hashcmd.h" for extern declaration for flush_hashed_filenames
-	- include "pathexp.h" for extern declaration for setup_glob_ignore
-
-lib/malloc/malloc.c
-	- cast to `long' instead of `int' in memalign for 64-bit machines
-
-{pcomplete,trap}.c
-	- changed printf escape sequences used to print pointers to %p
-
-lib/readline/undo.c
-	- include "xmalloc.h" for extern function declaration
-
-input.h
-	- add function prototypes to extern declarations for getc_with_restart
-	  and ungetc_with_restart
-
-variables.[ch]
-	- changed type of `function' member of `struct name_and_function' to
-	  `sv_func_t', which is defined and prototyped in variables.h
-	- map_over now takes an `sh_var_map_func_t *'
-
-shell.h
-	- start of a set of function pointer typedefs like those in
-	  lib/readline/rltypedefs.h
-
-hashlib.[ch]
-	- second paramter to flush_hash_table is now an `sh_free_func_t *'
-
-trap.c
-	- parameter to reset_or_restore_signal_handlers is now an
-	  `sh_resetsig_func_t *'
-
-pcomplete.h, pcomplib.c
-	- function pointer argument to print_all_compspecs is now an
-	  `sh_csprint_func_t *'
-	- function pointer `list_getter' element of an `ITEMLIST' is now
-	  prototyped with __P((...)) instead of using `Function *'
-
-jobs.[ch]
-	- `j_cleanup' member of a JOB is now an `sh_vptrfunc_t *'
-
-alias.c
-	- map_over_aliases now takes an `sh_alias_map_func_t *'
-	- free_alias_data now takes a `PTR_T'
-
-pathexp.c
-	- function pointer argument to ignore_globbed_names is now an
-	  `sh_ignore_func_t *' 
-
-bashline.c
-	- function pointer argument to _ignore_completion_names is now an
-	  `sh_ignore_func_t *' 
-
-pathexp.h,{bashhist,bashline.c
-	- `item_func' member of a `struct ignorevar' is now an
-	  `sh_iv_item_func_t *'
-
-builtins/evalfile.c
-	- `errfunc' is now an `sh_vmsg_func_t *'
-
-jobs.c
-	- map_over_job now takes an `sh_job_map_func_t *' as its first argument
-
-array.[ch]
-	- function pointer argument to array_walk is now an
-	  `sh_ae_map_func_t *'
-
-general.c
-	- tilde_expansion_preexpansion_hook has type `tilde_hook_func_t *',
-	  and so the assignment in tilde_initialize doesn't need a cast
-
-list.c
-	- map_over_words now takes an `sh_icpfunc_t *' as its second argument
-
-input.h
-	- the `getter' and `ungetter' function pointer members of a
-	  BASH_INPUT are now of types `sh_cget_func_t *' and
-	  `sh_cunget_func_t *' respectively
-	- init_yy_io now takes an `sh_cget_func_t *' as its first argument and
-	  an `sh_cunget_func_t *' as its second
-
-parse.y
-	- init_yy_io now takes an `sh_cget_func_t *' as its first argument and
-	  an `sh_cunget_func_t *' as its second
-	- initialize_bash_input casts bash_input.getter and bash_input.ungetter
-	  appropriately
-
-builtins/mkbuiltins.c
-	- make the extern function definitions written to builtext.h have
-	  prototypes with __P((...))
-	- include "stdc.h"
-	- change Function to mk_handler_func_t
-	- fixed comment_handler to take the right number of args
-	- prototyped all the handler functions with __P((...))
-
-builtins.h
-	- the `function' member of a struct builtin is now of type
-	  `sh_builtin_func_t *'
-
-builtins/common.[ch]
-	- last_shell_builtin, this_shell_builtin are now of type
-	  `sh_builtin_func_t *'
-	- find_shell_builtin, builtin_address, find_special_builtin now return
-	  `sh_builtin_func_t *'
-
-builtins/exit.def, {execute_cmd,jobs,nojobs,variables}.c, parse.y
-	- changed all declarations of last_shell_builtin and this_shell_builtin
-
-execute_cmd.c
-	- execute_builtin, execute_builtin_or_function,
-	  execute_subshell_builtin_or_function now take an
-	  `sh_builtin_func_t *' instead of a `Function *' for argument
-	- changed appropriate variables from `Function *' to
-	  `sh_builtin_func_t *'
-
-builtins/{bind,builtin,enable,read,setattr}.def
-	- replaced uses of `Function *' in variable declarations with
-	  appropriate types (sh_builtin_func_t * or rl_command_func_t *)
-
-builtins/set.def
-	- set_func and get_func members of binary_o_options are now of types
-	  `setopt_set_func_t *' and `setopt_get_func_t *', which are
-	  prototyped
-
-builtins/shopt.def
-	- set_func member of shopt_vars is now of type `shopt_set_func_t *'
-
-bashline.c
-	- enable_hostname_completion now returns `int' (the old value of
-	  perform_hostname_completion)
-
-[The only use of Function and VFunction now is for unwind-protects]
-
-				    9/4
-				    ---
-lib/sh/getcwd.c
-	- use const define from config.h rather than `CONST'
-	- use PTR_T define from xmalloc.h rather than `PTR'
-	- include xmalloc.h for PTR_T
-	- remove PATH_MAX define, rely on value from maxpath.h
-
-{general,mailcheck}.c, lib/sh/{pathcanon,pathphys}.c
-	- don't include maxpath.h directly; it's already included by shell.h
-
-lib/sh/mailstat.c
-	- new `mailstat()' implementation, to stat a mailbox file for
-	  mail checking.  handles maildir-style mail directories with one
-	  file per message and creates a dummy stat struct from them
-
-lib/sh/Makefile.in
-	- add mailstat.c and mailstat.o in the appropriate places
-
-lib/malloc/malloc.c
-	- augmented implementation with wrapper functions that pass in file
-	  and line number information from cpp.  currently unused, but a
-	  placeholder for future debugging and use tracking
-
-lib/malloc/shmalloc.h
-	- new file, extern declarations for allocation wrapper functions for
-	  use by the shell (and others, I guess)
-
-xmalloc.[ch]
-	- wrapper functions for xmalloc, xfree, xrealloc (sh_ prefixed) that
-	  pass cpp line number information through to the malloc functions,
-	  if USING_BASH_MALLOC is defined
-
-				    9/5
-				    ---
-lib/malloc/gmalloc.c
-	- removed; no longer part of distribution
-
-lib/malloc/Makefile.in
-	- removed references to gmalloc.[co]
-
-configure.in, doc/bashref.texi
-	- removed references to `--with-glibc-malloc' configure option
-
-{configure,Makefile}.in
-	- changed the way bash malloc is configured into the Makefile, making
-	  it more like how readline is configured.  If the bash malloc is
-	  not configured in, nothing in lib/malloc will be built
-
-				    9/6
-				    ---
-lib/malloc/imalloc.h
-	- new file, some internal malloc definitions
-
-lib/malloc/mstats.h
-	- new file, definitions for malloc statistics structs and functions
-
-lib/malloc/trace.c
-	- new file, malloc tracing functions (currently just print messages
-	  to stderr), code is #ifdef MALLOC_TRACE
-
-lib/malloc/stats.c
-	- new file, moved malloc stats code from malloc.c to here
-
-lib/malloc/malloc.c
-	- moved some definitions to imalloc.h
-	- moved stats code to stats.c
-	- malloc tracing calls added to internal_{malloc,realloc,free}, all
-	  #ifdef MALLOC_TRACE
-
-lib/malloc/Makefile.in, Makefile.in
-	- added {imalloc,mstats}.h, {trace,stats}.c
-
-parse.y
-	- changed decode_prompt_string to save and restore $?
-	  (last_command_exit_value) around calls to expand_prompt_string(),
-	  so command substitutions in PS1, etc. don't change $?
-
-{array,subst}.c
-	- a couple more arrayind_t fixes from Paul Eggert
-
-configure.in
-	- remove redundant check for wait3(2)
-
-redir.h
-	- fixed a typo (stdin_redirs -> stdin_redirects)
-
-				   9/10
-				   ----
-execute_cmd.c
-	- remove check for \n and \r from WHITESPACE macro, since those
-	  chars are not whitespace as returned by the whitespace(c) macro
-	- getinterp now takes a `char *' as first arg, not unsigned char *
-	- execute_shell_script now takes a `char *' as first arg, not
-	  unsigned char *
-	- fix typo in forward declaration for `initialize_subshell'
-	
-general.[ch]
-	- check_binary_file now takes a (char *) argument, not unsigned char *
-	- pass unsigned char to isspace and isprint because of ISO C fuckup
-	- bash_tilde_expand now takes a `const char *' as its argument
-
-builtins/evalfile.c, shell.c
-	- buffer passed to check_binary_file is char, not unsigned char
-
-parse.y
-	- fix extern declaration for yyerror()
-	- yyerror now takes a `const char *' as first arg
-
-{error,jobs}.c
-	- fixes to printf-style functions to handle pids wider than an int
-
-lib/readline/{isearch,vi_mode}.c
-	- fix call to rl_message in rl_display_search (remove extra arg)
-
-variables.c
-	- fix missing argument to builtin_error in make_local_variable
-
-builtins/getopts.def
-	- since getopts takes no options, change while loop calling
-	  internal_getopts to a simple `if' check
-
-builtins/printf.def
-	- since printf takes no options, change while loop calling
-	  internal_getopts to a simple `if' check
-
-lib/readline/bind.c
-	- remove _SET_BELL macro, expand code inline
-
-lib/readline/input.c
-	- change _rl_input_available to use either select or FIONREAD,
-	  but not both
-
-lib/readline/readline.c
-	- fix rl_digit_loop to remove unreachable code at end of loop
-
-{bashhist,bashline,expr,jobs,redir,shell}.c, builtins/fc.def, lib/sh/snprintf.c
-	- bracket unused functions with #ifdef INCLUDE_UNUSED/#endif
-	- remove some unused variables
-
-execute_cmd.c
-	- remove #ifdef'd code that allowed `return' to terminate a select
-	  statement
-
-expr.c
-	- remove some extraneous tests from strlong()
-
-array.h
-	- arrayind_t is now a long, since shell arithmetic is performed as
-	  longs
-	- remove second declaration of new_array_element
-
-builtins/printf.def
-	- in mklong, xrealloc cannot return NULL, so don't check for it
-	- remove some #if 0 code
-	- fix core dump triggered by a format specification with more than
-	  one `*'
-	- remove `foundmod', since its value mirrors `modchar != 0'
-	- include "common.h" for builtin_{error,usage} declarations
-
-Makefile.in,builtins/Makefile.in
-	- updated some dependencies due to new include files
-
-pcomplete.c
-	- include "execute_cmd.h" for declaration of execute_shell_function
-
-arrayfunc.c
-	- include <stdio.h> for printf
-	- include "builtins/common.h" for builtin_error declaration
-
-builtins/evalstring.c
-	- include "../trap.h" for run_trap_cleanup declaration
-
-builtins/help.def
-	- include "common.h" instead of locally declaring builtin_error
-	  and builtin_usage
-
-error.h
-	- add extern declaration for itrace()
-	- add prototype to extern declaration of get_name_for_error
-	- file_error now takes a `const char *' as first argument
-
-externs.h
-	- added prototype for sh_setlinebuf declaration, bracketed with
-	  NEED_SH_SETLINEBUF_DECL so we don't need stdio.h everywhere
-	- add extern declaration for parse.y:return_EOF()
-
-shell.c
-	- add NEED_SH_SETLINEBUF_DECL before including shell.h
-
-lib/readline/callback.c
-	- include <stdlib.h> or "ansi_stdlib.h" for abort declaration
-
-quit.h
-	- remove declaration of throw_to_top_level
-
-subst.c
-	- remove unused extern declaration for getopts_reset
-
-lib/sh/netopen.c
-	- include <shell.h> for legal_number, etc.
-	- add prototype for inet_aton extern declaration
-
-lib/sh/clock.c
-	- include <stdc.h> for __P declaration
-	- add extern declaration for get_clk_tck
-
-support/mkversion.sh
-	- changed so that extern function declarations for functions in
-	  version.c (moved from externs.h) are in the generated version.h
-
-shell.h
-	- include version.h
-
-version.c
-	- various `char *' version variables are now `const char *'
-
-general.h
-	- add prototype for same_file, bracketed with _POSIXSTAT_H
-	  #ifdef, since that's what include/posixstat.h defines
-
-builtins/common.[ch]
-	- _evalfile, maybe_execute_file, source_file, and fc_execute_file
-	  now take a `const char *' as their first argument
-
-eval.c
-	- removed extern declaration of yyparse; it's in externs.h
-
-parse.y
-	- added prototypes to static forward function declarations
-	- changed local `all_digits' variable in read_token_word () to
-	  all_digit_token to avoid clash with all_digits() function in
-	  general.c
-
-{bashhist,copy_cmd,make_cmd,hashlib,mailcheck}.c
-	- added prototypes for static function declarations
-
-shell.h
-	- add extern declarations for interactive, interactive_shell,
-	  changed c files with extern declarations
-
-pcomplete.c
-	- changed it_init_aliases to avoid shadowing global variable
-	  `aliases'
-
-bashline.c,pathexp.c,general.h
-	- sh_ignore_func_t is now a pointer to a function taking a
-	  `const char *'; users changed
-
-configure.in
-	- test for <strings.h>
-
-config.h.in
-	- add #undef HAVE_STRINGS_H
-
-bashansi.h
-	- change like recommended in autoconf manual
-
-				   9/11
-				   ----
-[a date which will live in infamy.  prayers for the victims.]
-
-execute_cmd.c
-	- don't use an absolute index into abuf in mkfmt, use
-	  sizeof(abuf) to compute last index
-
-builtins/common.c
-	- fix read_octal to do a better job of detecting overflow while
-	  iterating through the string
-
-builtins/umask.def
-	- change octal-print mode to print 4 digits, like other shells
-	- cast umask to unsigned long to avoid problems on systems where
-	  it's wider than an int (POSIX doesn't guarantee that mode_t is
-	  no wider than an int, but real-world systems use int)
-
-builtins/printf.def
-	- mklong can never return NULL (it uses xrealloc), so the mainline
-	  doesn't need to check for NULL returns
-	- new function, getldouble (long double *), to get long doubles
-	- mklong now takes a `char *' as its second argument, the modifier(s)
-	  to use
-	- changed use of `modchar' to handle more than a single modifier
-	  character
-	- changed to handle `long double' and `L' formats better, rather
-	  than discarding long double information
-	- since printf now follows the POSIX.2 rules for conversion errors,
-	  we can dispense with the status returns from the get* functions
-	- make the get* functions as similar in structure as possible,
-	  removing type casts, etc.
-
-lib/sh/timeval.c,execute_cmd.c
-	- change some instances of `long' to `time_t', for systems where
-	  a time_t is bigger than a long
-
-jobs.c
-	- include "posixtime.h" instead of <sys/time.h>
-
-config.h.in
-	- add defines for HAVE_DECL_CONFSTR, HAVE_DECL_STRTOLD,
-	  HAVE_DECL_SBRK, HAVE_DECL_PRINTF
-	- remove defines for SBRK_DECLARED and PRINTF_DECLARED
-	- add _GNU_SOURCE define
-
-configure.in
-	- add AC_CHECK_DECLS for strtold, confstr, sbrk, printf
-	- remove call to BASH_FUNC_SBRK_DECLARED
-	- remove call to BASH_FUNC_PRINTF
-
-xmalloc.c, lib/malloc/malloc.c
-	- change check of SBRK_DECLARED to HAVE_SBRK_DECL
-
-print_cmd.c
-	- change PRINTF_DECLARED to HAVE_DECL_PRINTF
-
-builtins/evalstring.c, builtins/common.h
-	- parse_and_execute now takes a `const char *' as its second argument
-
-input.h,parse.y
-	- with_input_from_* functions now take a `const char *' as their
-	  second argument
-	- init_yy_io now takes a `const char *' as its fourth argument
-
-parse.y,externs.h
-	- parse_string_to_word_list now takes a `const char *' as its second
-	  argument
-
-tests/builtins.right
-	- change output to account for extra digit in umask output
-
-pcomplib.c
-	- free_progcomp now takes a PTR_T argument
-
-builtins/bashgetopt.h
-	- include <stdc.h>
-	- add prototypes to extern declarations
-
-builtins/shopt.def
-	- add prototypes to static function declarations
-
-builtins/{fc,umask,wait}.def, builtins/{bashgetopt,common}.c
-	- include <ctype.h> for isdigit macro (referenced by `digit(x)')
-
-lib/readline/complete.c
-	- added more static function declarations with prototypes
-
-				   9/12
-				   ----
-lib/sh/tmpfile.c
-	- use `^' instead of `*' in sh_mktmpname to make filenames a bit
-	  more random
-
-include/stdc.h,lib/readline/rldstdc.h
-	- add __attribute__ definition 
-
-builtins/common.h
-	- add printf __attribute__ to declaration of builtin_error
-
-error.h
-	- add printf __attribute__ to declaration of programming_error,
-	  report_error, parser_error, fatal_error, sys_error, internal_error,
-	  internal_warning
-
-lib/readline/readline.h
-	- add printf __attribute__ to declaration of rl_message
-
-pcomplete.c
-	- add printf __attribute__ to declaration of debug_printf
-
-print_cmd.c
-	- add printf __attribute__ to declarations of cprintf, xprintf
-
-include/chartypes.h
-	- new file, includes <ctype.h> and defines macros that check for
-	  safe (ascii) arguments before calling the regular ctype macros
-
-{alias,bashline,execute_cmd,expr,findcmd,general,locale,mksyntax,stringlib,subst,variables}.c
-parse.y
-builtins/{bashgetopt,common}.c
-builtins/{fc,printf,umask,wait}.def
-lib/glob/strmatch.c
-lib/sh/{oslib,pathcanon,pathphys,snprintf,strcasecmp,strindex,stringvec,strtod,strtol,strtrans}.c
-examples/loadables/{head,sleep}.c
-	- include "chartypes.h" or <chartypes.h> instead of <ctype.h>
-
-Makefile.in,{builtins,lib/{glob,sh}}/Makefile.in
-	- update dependencies to include chartypes.h
-
-lib/sh/inet_aton.c
-	- use `unsigned char' instead of `char' to pass to ctype.h functions
-
-lib/sh/netopen.c
-	- check for '0' <= host[0] <= '9' in _getaddr instead of using
-	  isdigit
-
-subst.c,lib/sh/shquote.c
-	- change array subscripts into sh_syntaxtab from `char' to
-	  `unsigned char'
-
-{alias,bashline,execute_cmd,expr,general,subst}.c, parse.y
-builtins/{fc,printf,umask,wait}.def builtins/{bashgetopt,common}.c
-lib/sh/{pathcanon,pathphys,snprintf,strcasecmp,strindex,strtod,strtol,strtrans}.c
-examples/loadables/{head,sleep}.c
-	- change to use some of the new macros in chartypes.h
-	- remove old local macro definitions now provided by chartypes.h
-
-general.h
-	- remove definition of isletter, ISOCTAL, digit, digit_value
-	- change legal_variable_starter and legal_variable_char to use
-	  chartypes.h macros
-	- change ABSPATH to use chartypes.h macros
-
-lib/readline/util.c
-	- change to use Paul Eggert's FUNCTION_FOR_MACRO define to define
-	  function replacements for macros in chardefs.h
-
-lib/readline/chardefs.h
-	- added some of the same macros as in chartypes.h
-	- change _rl_lowercase_p, _rl_uppercase_p, _rl_digit_p,
-	  _rl_to_upper, _rl_to_lower to use new IS* macros
-	- added _rl_isident macro from vi_mode.c:isident
-
-lib/readline/{bind,complete,nls}.c
-	- change to use some of the new macros from chardefs.h
-
-lib/readline/vi_mode.c
-	- isident -> _rl_isident
-	- remove local defines of macros in chardefs.h
-
-lib/sh/strtol.c
-	- updated to new version, modified from glibc 2.2.4 and sh-utils-2.0.
-	  This one can do strtoll and strtoull, if necessary
-
-				   9/13
-				   ----
-builtins/ulimit.def
-	- changed get_limit so it retrieves both hard and soft limits
-	  instead of one or the other
-	- changed callers of get_limit
-	- changed getmaxvm to take soft limit, hard limit as arguments
-	- changed getmaxuprc to just take a single argument, the value
-	- changed calls to printone() to pass soft limit or hard limit
-	  depending on `mode' instead of using old current_limit variable
-	- moved check for out-of-range limits in ulimit_internal into the
-	  block that converts a string argument to a value of type rlim_t
-	- changed RESOURCE_LIMITS struct to break the description into a
-	  description string and separate scale factor string
-	- changed print_all_limits to print a single error message if
-	  get_limit fails, including limits[i].description now that the
-	  scale factor has been removed from the description string
-	- removed DESCFMT define, since it's now used only in printone()
-	- changed printone to print the option character associated with a
-	  particular limit if we're printing multiple limits
-	- changed calls to builtin_error to print the description associated
-	  with a limit if setting or getting the limit fails
-	- added support for new POSIX 1003.1-200x rlim_t values:
-	  RLIM_SAVED_CUR and RLIM_SAVED_MAX, which expand to the current
-	  soft and hard limits, whatever they are
-	- changed printone to print `hard' or `soft' if the current limit is
-	  RLIM_SAVED_MAX or RLIM_SAVED_CUR, respectively
-	- changed ulimit_internal to handle new `hard' and `soft' arguments
-	- changed help text do describe the special limit arguments `hard',
-	  `soft', and `unlimited'
-
-doc/{bash.1,bashref.texi}
-	- documented new `hard' and `soft' limit arguments to `ulimit'
-
-hashlib.[ch]
-	- find_hash_item now takes a `const char *' is its first argument
-	- hash_string now takes a `const char *' is its first argument
-	- remove_hash_item now takes a `const char *' as its first argument
-
-pcomplib.c
-	- removed cast from first argument to find_hash_item in find_compspec
-
-general.[ch]
-	- absolute_program now takes a `const char *' as its argument
-	- absolute_pathname now takes a `const char *' as its argument
-
-lib/glob/glob.[ch]
-	- glob_pattern_p now takes a `const char *' as its argument
-
-bashline.c
-	- removed cast from first argument to absolute_program in
-	  command_word_completion_function
-	- removed cast from first argument to glob_pattern_p in
-	  attempt_shell_completion
-
-findcmd.[ch]
-	- find_absolute_program, find_user_command, find_path_file,
-	  search_for_command, user_command_matches now take a
-	  `const char *' as their first argument
-	- file_status, executable_file, is_directory, executable_or_directory
-	  now take a `const char *' as their argument
-	- _find_user_command_internal, find_user_command_internal,
-	  find_user_command_in_path 
-
-lib/sh/makepath.c, externs.h
-	- changed sh_makepath so it takes `const char *' for its first
-	  two arguments
-
-hashcmd.[ch]
-	- find_hashed_filename now takes a `const char *' as its first arg
-	- remove_hashed_filename now takes a `const char *' as its first arg
-
-variables.[ch]
-	- new_shell_variable, var_lookup, shell_var_from_env_string,
-	  find_name_in_env_array, bind_function, makunbound,
-	  bind_name_in_env_array, bind_tempenv_variable, bind_variable
-	  now take a `const char *' as their first arg
-	- find_function, make_new_variable, find_tempenv_variable,
-	  find_variable_internal, find_variable, set_func_read_only,
-	  set_func_auto_export, all_variables_matching_prefix, assign_in_env,
-	  assignment, kill_local_variable, make_local_variable, unbind_variable
-	  now take a `const char *' as their arg
-	- mk_env_string now takes `const char *' arguments
-
-arrayfunc.[ch]
-	- skipsubscript now takes a `const char *' as its argument
-
-				   9/17
-				   ----
-lib/readline/complete.c
-	- attempt to preserve case of what the user typed in
-	  compute_lcd_of_matches if we're ignoring case in completion
-
-builtins/{let,pushd}.def,{execute_cmd,expr}.c
-	- change some 0L constants to 0 and let the compiler sort it out
-
-				   9/18
-				   ----
-lib/malloc/alloca.c
-	- alloca now takes a `size_t' argument
-
-include/memalloc.h
-	- if we're providing an extern function declaration for alloca,
-	  use `void *' and prototype if __STDC__ is defined
-	- if HAVE_ALLOCA_H is defined, but C_ALLOCA is defined, don't
-	  define HAVE_ALLOCA
-
-				   9/19
-				   ----
-subst.c
-	- do_assignment_internal, do_assignment, and do_assignment_no_expand
-	  now take a `const char *' as their first argument
-
-general.h
-	- a `sh_assign_func_t' is now a function taking a `const char *' and
-	  returning int
-
-hashcmd.c
-	- free_filename_data now takes a `PTR_T' argument to agree with the
-	  typedef for `sh_free_func_t'
-
-lib/sh/snprintf.c
-	- use TYPE_MAXIMUM define like strtol.c instead of huge constants
-
-				   9/20
-				   ----
-lib/sh/snprintf.c
-	- don't bother to compile the bulk of the body unless HAVE_SNPRINTF
-	  or HAVE_ASPRINTF is not defined
-
-				   9/24
-				   ----
-flags.c
-	- ignore `set -n' if the shell was started interactively
-
-lib/readline/readline.c
-	- initialize readline_echoing_p to 0; let the terminal-specific code
-	  in rltty.c set it appropriately
-
-lib/malloc/malloc.c
-	- changed internal_memalign() slightly to avoid compiler warnings about
-	  negating an unsigned variable (-alignment -> (~alignment + 1))
-
-				   9/27
-				   ----
-lib/readline/readline.c
-	- changed rl_newline to set _rl_history_saved_point appropriately
-	  for the {previous,next}_history code
-
-lib/readline/rlprivate.h
-	- extern declaration for _rl_history_preserve_point
-
-lib/readline/bind.c
-	- new bindable variable, `history-preserve-point', sets value of
-	  _rl_history_preserve_point
-
-				   10/1
-				   ----
-lib/malloc/table.c
-	- new file, with a map of allocated (and freed) memory for debugging
-	  multiple frees, etc.  Indexed by hash on values returned by
-	  malloc(); holds size, file and line number info for last alloc or
-	  free and a couple of statistics pointers
-
-lib/malloc/malloc.c
-	- a few cleanups; added calls for registering allocations and frees
-	  if MALLOC_REGISTER is defined
-	- replaced MALLOC_RETURN with explicit MALLOC_NOTRACE define
-	- reordered fields in `struct...minfo' in `union mhead' to restore
-	  eight-byte alignment
-	- added explicit checks for underflow in free and realloc since
-	  checking mh_magic2 is not sufficient to detect everything (it's
-	  no longer the last field in the struct, and thus not the bytes
-	  immediately preceding what's returned to the user)
-	- new function, xbotch, for printing file and line number info for
-	  the failed assertion before calling botch() (programming_error())
-
-configure.in
-	- replaced call to BASH_C_LONG_LONG with call to
-	  AC_CHECK_TYPES([long long])
-	- moved the C compiler tests before the tests for various
-	  system types, so we can know whether we have `long long'
-	  before testing for 64-bit types
-	- if we have `long long', check for sizeof(long long) and save value
-
-aclocal.m4
-	- changed BASH_TYPE_BITS64_T to check `long long' before `long', but
-	  after `double'
-
-				   10/2
-				   ----
-lib/malloc/malloc.c
-	- made malloc and realloc both agree on the rounding for a request of
-	  size N (round up to nearest multiple of 8 after adjusting for
-	  malloc overhead); uses new ALLOCATED_BYTES macro
-	- realloc and free now use new IN_BUCKET macro for underflow checks
-
-execute_cmd.c
-	- fixed time_command() to use `time_t' instead of `long' to hold
-	  time stamps
-
-lib/sh/clock.c
-	- clock_t_to_secs now takes a `time_t *' second argument
-	- fixed print_clock_t to call clock_t_to_secs with right arguments
-
-lib/sh/timeval.c
-	- fixed print_timeval to make `minutes' a `long' and make its
-	  structure identical to print_clock_t
-
-redir.c
-	- changed redirection_error to check for EBADF and use the file
-	  descriptor being redirected from in the error message if it
-	  is >= 0
-
-Makefile.in
-	- changed release status to `beta1'
-
-lib/glob/collsyms.h
-	- added a few ASCII symbols to the posix_collsyms array
-
-				   10/3
-				   ----
-aclocal.m4
-	- fixed typo in BASH_TYPE_BITS64_T
-
-configure.in
-	- added check for unsigned chars with AC_C_CHAR_UNSIGNED
-
-config.h.in
-	- added PROTOTYPES and __CHAR_UNSIGNED__ #defines
-
-general.h
-	- if CHAR_MAX is not define by <limits.h>, provide a definition
-
-builtins/printf.def
-	- change tescape() to mask \0 and \x escape sequences with 0xFF
-	- change tescape() to process at most two hex digits after a `\x'
-
-lib/sh/strtrans.c
-	- change strtrans() to mask \0 and \x escape sequences with 0xFF
-	- change strtrans() to process at most two hex digits after a `\x'.
-	  This affects `echo -e' and $'...' processing
-
-lib/readline/bind.c
-	- changed rl_translate_keyseq() to process at most two hex digits
-	  after a `\x'
-
-lib/readline/doc/{rluser.texinfo,readline.3}, doc/bash.1
-	- changed documentation for key binding escape sequences to specify
-	  that at most two hex digits after \x are translated
-	- changed documentation for key binding to specify that the result
-	  of \nnn or \xhh escapes is an eight-bit value, not just ASCII
-
-doc/{bash.1,bashref.texi}
-	- changed documentation of $'...' to specify that at most two hex
-	  digits after \x are translated
-	- changed `echo' documentation to specify that at most two hex
-	  digits after \x are translated
-	- changed documentation for `echo' and $'...' to specify that the
-	  result of \nnn or \xhh escapes is an eight-bit value, not just ASCII
-
-				   10/4
-				   ----
-lib/malloc/malloc.c
-	- changed interface for xbotch to pass memory address and error code
-	  as two additional arguments
-	- call mregister_describe_mem from xbotch to get the last allocation
-	  or free before the botch
-
-configure.in
-	- call AC_CHECK_DECLS([strsignal])
-
-config.h.in
-	- add HAVE_DECL_STRSIGNAL
-
-siglist.h
-	- make declaration of strsignal() dependent on !HAVE_DECL_STRSIGNAL
-
-				   10/5
-				   ----
-support/texi2html
-	- upgraded to version 1.64
-
-				   10/9
-				   ----
-aclocal.m4
-	- added check for `long long' to BASH_TYPE_PTRDIFF_T
-
-configure.in
-	- replaced call to BASH_HAVE_TIOCGWINSZ with AC_HEADER_TIOCGWINSZ
-
-aclocal.m4
-	- replaced body of BASH_STRUCT_TERMIOS_LDISC with call to
-	  AC_CHECK_MEMBER(struct termios.c_line, ...)
-	- replaced body of BASH_STRUCT_TERMIO_LDISC with call to
-	  AC_CHECK_MEMBER(struct termios.c_line, ...)
-
-[bash-2.05a-beta1 frozen]
-
-				   10/10
-				   -----
-lib/sh/snprintf.c
-	- fixed exponent() to not smash the trailing zeros in the fraction
-	  when using %g or %G with an `alternate form'
-	- fixed exponent() to handle the optional precision with %g and %G
-	  correctly (number of significant digits before the exponent)
-
-				   10/11
-				   -----
-expr.c
-	- fixed strlong() to correct the values of `@' and `_' when
-	  translating base-64 constants (64#@ == 62 and 64#_ == 64), for
-	  compatibility with ksh
-
-lib/sh/itos.c
-	- added a slightly more flexible fmtlong() function that takes a
-	  base argument and flags (for future use)
-	- rewrote itos and inttostr in terms of fmtlong
-
-lib/sh/fmtulong.c
-	- new file, converts unsigned long to string.  hooks for `unsigned
-	  long long' in the future.  unused as yet
-
-				   10/15
-				   -----
-lib/readline/rltty.c
-	- change the SET_SPECIAL macro to avoid possible (but highly
-	  unlikely) negative array subscripts
-
-error.h
-	- add __attribute__ to extern declaration of itrace (even though the
-	  function isn't defined in released versions of bash)
-
-bashansi.h
-	- include <strings.h> if HAVE_STRINGS_H is defined, to get any extra
-	  function declarations provided therein
-
-copy_cmd.c
-	- fix typo in forward declaration for copy_arith_for_command
-
-lib/malloc/stats.c
-	- make the accumulators in _print_malloc_stats be `unsigned long'
-	  instead of `int'
-
-externs.h, sig.h
-	- add `__noreturn__' gcc attribute to exit_shell and jump_to_top_level
-	  declarations
-
-lib/sh/mailstat.c, support/bashversion.c
-	- include <bashansi.h> for some string function declarations
-
-lib/malloc/shmalloc.h
-	- added extern declarations of functions that do malloc debugging
-
-lib/readline/{isearch,readline,vi_mode}.c
-	- make sure we index into _rl_keymap with a non-negative index
-
-parse.y
-	- make sure we index into sh_syntaxtab with a non-negative index
-
-lib/readline/vi_mode.c
-	- bound the vi_mark_chars array with the number of characters between
-	  'a' and 'z' rather than using a fixed amount
-	- don't use _rl_lowercase_p when deciding whether the char read by
-	  rl_vi_set_mark is a valid mark; just use 'a' <= char <= 'z'
-
-lib/readline/chardefs.h
-	- conditionally include memory.h and strings.h as in general.h
-	- replace ISASCII with IN_CTYPE_DOMAIN like other GNU software
-	- add defines for ISPRINT(c), ISLOWER(c) and ISUPPER(c)
-	- fix defines for _rl_lowercase_p, _rl_uppercase_p, _rl_digit_p,
-	  _rl_pure_alphabetic, ALPHABETIC, _rl_to_upper, _rl_to_lower,
-	  and _rl_isident to work on systems with signed chars
-
-include/chartypes.h
-	- replace ISASCII with IN_CTYPE_DOMAIN like other GNU software
-
-lib/sh/{strcasecmp,strtod,strtol}.c
-	- don't pass possibly-negative characters to tolower() or toupper()
-
-lib/glob/strmatch.c
-	- don't bother testing for isupper in FOLD; rely on TOLOWER macro
-	  from <chartypes.h> to do it
-	- don't use local definitions of isblank, et al.; rely on macros
-	  from <chartypes.h>
-
-lib/readline/{display,readline}.c, mksyntax.c
-	- use new ISPRINT macro instead of isprint()
-
-builtins/{kill.def,mkbuiltins.c},{error,execute_cmd,jobs,nojobs,subst}.c
-	- don't assume that a pid_t fits into an int for printing and other
-	  uses
-
-variables.[ch]
-	- the unused put_gnu_argv_flags_into_env now takes a `long' pid
-	  argument
-
-configure.in, config.h.in
-	- call AC_STRUCT_ST_BLOCKS, define HAVE_STRUCT_STAT_ST_BLOCKS if found
-	- check for strtoull(), define HAVE_STRTOULL if found
-	- check for uintmax_t, define to `unsigned long' if not found
-
-lib/sh/mailstat.c
-	- don't use st_blocks member of struct stat unless
-	  HAVE_STRUCT_STAT_ST_BLOCKS is defined; otherwise use the st_nlink
-	  field to return the total number of messages in a maildir-style
-	  mail directory
-
-general.h,{alias,expr,general,subst,variables}.c
-builtins/{printf,read}.def
-lib/readline/{bind,complete,nls}.c
-lib/sh/{pathcanon,pathphys,shquote,snprintf,strindex,strtod,strtol,strtrans}.c
-	- cast args to ctype macros to unsigned char for systems with signed
-	  chars; other fixes for signed chars
-
-lib/sh/{fmtullong,strtoull.c}
-	- new files, more support for `long long'
-
-Makefile.in, lib/sh/Makefile.in
-	- make fmtullong.o and strtoull.o part of libsh
-
-lib/sh/itos.c
-	- remove local copy of fmtlong; use fmtulong instead
-	- new functions: uitos, uinttostr work on `unsigned long'
-
-lib/sh/snprintf.c
-	- fixes to make `unsigned long long' work (%llu)
-	- fixes to make unsigned formats not print the sign when given
-	  an unsigned long that is greater than LONG_MAX
-
-externs.h
-	- extern declarations for fmtulong, fmtulloing, strtoull
-	- extern declarations for uitos, uinttostr
-
-				   10/16
-				   -----
-configure.in
-	- move header checks before function checks
-	- move c compiler tests before header checks
-	- check for <inttypes.h> with BASH_HEADER_INTTYPES
-	- change type checks for intmax_t, uintmax_t to not attempt to
-	  include <stdint.h>
-	- check for strtoimax, strtoumax, strtoll, strtol, strtoull, strtoul
-	  with BASH_CHECK_DECL (for declarations in header files) and
-	  AC_REPLACE_FUNCS (for availability and LIBOBJS substitution)
-	- remove check for have_long_long around sizeof check for long long
-	  (since autoconf will give it a size of 0 if the type isn't found)
-
-config.h.in
-	- add a define for HAVE_INTTYPES_H
-	- add a define for HAVE_UNSIGNED_LONG_LONG
-	- add defines for HAVE_STRTOIMAX, HAVE_STRTOUMAX, HAVE_STRTOLL
-
-aclocal.m4
-	- new func, BASH_HEADER_INTTYPES, which just calls AC_CHECK_HEADERS
-	  on <inttypes.h>; separate so it can be AC_REQUIREd
-	- AC_REQUIRE([BASH_HEADER_INTTYPES]) in BASH_CHECK_TYPE
-	- include <inttypes.h> in BASH_CHECK_TYPE if HAVE_INTTYPES_H is
-	  defined
-	- change AC_DEFINE to AC_DEFINE_UNQUOTED in BASH_CHECK_TYPE
-	- new `long long' checking macros:  BASH_TYPE_LONG_LONG and
-	  BASH_TYPE_UNSIGNED_LONG_LONG
-	- new BASH_CHECK_DECL 
-
-lib/sh/{strto[iu]max,strtoll}.c, lib/sh/Makefile.in, Makefile.in
-	- new files
-
-externs.h
-	- extern declarations for strtoll, strtoimax, strtoumax
-
-lib/malloc/alloca.c
-	- include <bashtypes.h> for size_t
-
-builtins/printf.def
-	- new functions: getllong, getullong, getintmax, getuintmax; return
-	  long long, unsigned long long, intmax_t, uintmax_t respectively
-	- builtin printf now handles `ll' and `j' length modifiers directly
-
-lib/sh/Makefile.in
-	- use LIBOBJS to decide whether or not the strto* functions are
-	  needed
-
-				   10/17
-				   -----
-configure.in
-	- call AC_REPLACE_FUNCS(rename)
-	- move getcwd, strpbrk, strcasecmp, strerror, strtod
-	  from AC_CHECK_FUNCS to AC_REPLACE_FUNCS
-	- only call BASH_FUNC_GETCWD if $ac_func_getcwd == "yes"
-	- call BASH_CHECK_SYS_SIGLIST
-	- if we don't have vprintf but have _doprnt, call AC_LIBOBJ(vprint)
-
-lib/sh/Makefile.in
-	- remove rename, getcwd, inet_aton, strpbrk, strcasecmp, strerror,
-	  strtod, vprint from OBJECTS; picked up from LIBOBJS
-
-aclocal.m4
-	- change BASH_FUNC_GETCWD to call AC_LIBOBJ(getcwd) if the libc
-	  getcwd(3) calls popen(3)
-	- change BASH_FUNC_INET_ATON to call AC_LIBOBJ(inet_aton) if it's
-	  not found in libc or as a #define even with the special includes
-	- BASH_KERNEL_RLIMIT_CHECK -> BASH_CHECK_KERNEL_RLIMIT
-	- BASH_DEFAULT_MAILDIR -> BASH_SYS_DEFAULT_MAILDIR
-	- BASH_JOB_CONTROL_MISSING -> BASH_SYS_JOB_CONTROL_MISSING
-	- BASH_REINSTALL_SIGHANDLERS -> BASH_SYS_REINSTALL_SIGHANDLERS
-	- BASH_SIGNAL_CHECK -> BASH_SYS_SIGNAL_VINTAGE
-	- BASH_DUP2_CLOEXEC_CHECK -> BASH_FUNC_DUP2_CLOEXEC_CHECK
-	- BASH_PGRP_SYNC -> BASH_SYS_PGRP_SYNC
-	- BASH_RLIMIT_TYPE -> BASH_TYPE_RLIMIT
-	- BASH_FUNC_PRINTF -> BASH_DECL_PRINTF
-	- BASH_FUNC_SBRK_DECLARED -> BASH_DECL_SBRK
-	- BASH_MISC_SPEED_T -> BASH_CHECK_SPEED_T
-	- BASH_CHECK_SOCKLIB -> BASH_CHECK_LIB_SOCKET
-	- new macro, BASH_CHECK_SYS_SIGLIST, encapsulates all the checks for
-	  sys_siglist, _sys_siglist, and strsignal(), sets SIGLIST_O to
-	  siglist.o if appropriate
-
-Makefile.in
-	- use SIGLIST_O variable to decide whether or not we need siglist.o
-
-{execute_cmd,subst}.c
-	- change a couple of instances of ISDIGIT to DIGIT, where we really,
-	  really only want ascii digits
-
-ansi_stdlib.h
-	- don't need a declaration for atol()
-
-				   10/18
-				   -----
-
-aclocal.m4
-	- new macro, BASH_FUNC_PRINTF_A_FORMAT, checks for printf support
-	  for %a, %A conversion specifiers, defines HAVE_PRINTF_A_FORMAT
-	  if successful
-
-configure.in
-	- call AC_CHECK_FUNCS for isascii
-	- call BASH_FUNC_PRINTF_A_FORMAT
-
-config.h.in
-	- add a define for HAVE_ISASCII
-	- add a define for HAVE_PRINTF_A_FORMAT
-
-lib/sh/snprintf.c
-	- for long double output, fall back to sprintf using ldfallback()
-	  function for floating point formats
-	- support %a, %A using dfallback() or ldfallback() if
-	  HAVE_PRINTF_A_FORMAT is defined
-	- fix bug in vasprintf that returned wrong value in its first
-	  argument if the buffer holding the result string got reallocated
-	- fixed PUT_CHAR macro to increment the counter even if we've
-	  exceeded the buffer size, for the return value from
-	  vsnprintf/snprintf
-	- fix vsnprintf_internal to not use counter < length as a loop
-	  condition, but always process the entire format string (for
-	  the return value from vsnprintf/snprintf)
-
-builtins/printf.def
-	- support %a, %A if HAVE_PRINTF_A_FORMAT is defined
-
-include/typemax.h
-	- new file, with the TYPE_MAXIMUM stuff that's duplicated in several
-	  files in lib/sh
-
-lib/sh/{fmtulong,strtol,snprintf}.c
-	- include <typemax.h> instead of having the definitions in each file
-
-lib/sh/Makefile.in
-	- updated dependencies for typemax.h
-
-				   10/22
-				   -----
-configure.in
-	- call AC_CHECK_FUNCS on ctype.h functions/macros that bash redefines
-	  in chartypes.h
-
-config.h.in
-	- defines for HAVE_IS{ASCII,BLANK,GRAPH,PRINT,SPACE,XDIGIT}
-
-include/chartypes.h, lib/glob/strmatch.c, lib/readline/chardefs.h
-	- don't redefine some is* ctype macros/functions if HAVE_ISXXX is
-	  defined (meaning that an appropriate function, but not a macro,
-	  exists)
-
-lib/sh/strtrans.c
-	- new function, ansic_shouldquote, returns 1 if argument string
-	  contains non-printing chars that should be quoted with $'...'
-
-externs.h
-	- new declaration for ansic_shouldquote()
-
-variables.c
-	- change print_var_value to ansi C quote the string if we're not in
-	  posix mode and the variable's value contains non-printing chars,
-	  to use the regular shell single quoting if the value contains
-	  shell meta-characters, and to just output the string otherwise
-
-lib/sh/shquote.c
-	- add `break' to `case '~':' to avoid fallthrough and extra test
-
-doc/bashref.texi
-	- note that in POSIX mode, `set' displays variable values that
-	  include nonprinting characters without quoting, unless they
-	  contain shell metacharacters
-
-builtins/printf.def, lib/sh/snprintf.c
-	- handle `F' conversion specifier as equivalent to 'f'
-
-parse.y, {nojobs,variables}.c
-	- a couple of cleanups for when building a minimal configuration
-
-nojobs.c
-	- new function: stop_making_children(), just sets
-	  already_making_children to 0 (like stop_pipeline)
-
-subst.c
-	- call stop_making_children from subst.c:command_substitute if
-	  JOB_CONTROL is not defined.  This fixes the bug where the wrong
-	  process is waited for (and its status returned) when using
-	  command substitution in a null command in a shell function
-
-builtins/printf.def
-	- new variable `tw' used to keep track of the total number of
-	  characters written by a single call to `printf' -- to be
-	  used for the `%n' conversion, which will be added later.  It
-	  gets reset each time we reuse the format string, which is what
-	  ksh93 seems to do
-
-				   10/23
-				   -----
-variables.c
-	- new function, bind_var_to_int (char *var, long val)
-
-variables.h
-	- extern declaration for bind_var_to_int
-
-lib/sh/netopen.c
-	- use gai_strerror() for error messages when getaddrinfo() fails
-	- use PF_INET if DEBUG is defined, since IPv6 doesn't work for me
-
-Makefile.in
-	- pass DEBUG=${DEBUG} down to makes in some subdirectories
-
-{builtins,lib/{glob,sh}}/Makefile.in
-	- append ${DEBUG} to LOCAL_CFLAGS value, passed by top-level Makefile
-
-builtins/printf.def
-	- added support for %n format conversion char (number of chars printed
-	  so far from current format string)
-
-				   10/24
-				   -----
-variables.c
-	- if posixly_correct is set, the default value of $MAILCHECK is 600
-	- use legal_number instead of atoi in adjust_shell_level
-	- treat non-numeric assignments to SECONDS as 0 in assign_seconds
-	- new function, init_funcname_var; sets FUNCNAME as a dynamic variable
-	  if it's not set in the initial environment
-	- new function, init_groups_var; sets GROUPS as a dynamic array
-	  variable if it's not set in the initial environment
-	- new function, init_dirstack_var; sets DIRSTACK as a dynamic array
-	  variable if it's not set in the initial environment
-	- new function, init_seconds_var; sets SECONDS as a dynamic
-	  variable using any valid integer value in the initial environment
-	  as the initial value, as if an assignment had been performed
-	- call init_funcname_var, init_groups_var, init_dirstack_var,
-	  init_seconds_var from initialize_dynamic_variables
-	- non-numeric values assigned to LINENO are treated as 0
-	- change initialize_shell_variables to not auto-export PATH or TERM
-	- change set_home_var to not auto-export HOME
-	- change set_shell_var to not auto-export SHELL
-	- broke the code that sets HOSTNAME, HOSTTYPE, MACHTYPE, OSTYPE
-	  out into a separate function, set_machine_vars; none of those
-	  variables are auto-exported
-	- bash no longer un-exports SSH_CLIENT or SSH2_CLIENT
-
-shell.c
-	- changed isnetconn() to check SSH_CLIENT and SSH2_CLIENT only if
-	  SSH_SOURCE_BASHRC is defined in config-top.h
-
-config-top.h
-	- added a commented-out definition for SSH_SOURCE_BASHRC
-
-				   10/25
-				   -----
-
-Makefile.in
-	- changed RELSTATUS to `rc1' (release candidate 1)
-
-				   10/29
-				   -----
-locale.c
-	- fixed an `=' vs. `==' typo in set_locale_var when parsing
-	  LC_NUMERIC
-
-doc/{bash.1,bashref.texi}
-	- document what bash does with $POSIXLY_CORRECT
-
-doc/builtins.1
-	- some updates
-
-builtins/psize.sh
-	- some mktemp(1) changes
-
-lib/readline/readline.c
-	- change rl_backward to check for rl_point < 0 and reset to 0 if so
-
-lib/readline/util.c
-	- don't compile in _rl_strpbrk if HAVE_STRPBRK is defined
-
-lib/readline/rlprivate.h
-	- remove extern declaration of _rl_strpbrk
-
-lib/readline/rldefs.h
-	- #define _rl_strpbrk as strpbrk if HAVE_STRPBRK is define, otherwise
-	  add extern declaration of _rl_strpbrk from rlprivate.h
-
-{mailcheck,shell,variables}.c
-	- make sure to include posixtime.h to get any prototype for time(3)
-	  in scope
-
-{array,eval,execute_cmd,mksyntax,subst}.c, parse.y
-builtins/common.c
-lib/sh/pathcanon.c
-	- a few changes as the result of `gcc -Wall' patches from solar
-	  designer
-
-builtins/read.def, parse.y
-	- change some calls to free() to xfree()
-
-builtins/set.def
-	- make sure unset_builtin() resets unset_array to 0 each time through
-	  the loop, because it's set (and used) depending on the current
-	  argument
-
-shell.h
-	- new define, USE_VAR, to force the compiler to not put a particular
-	  variable in a register -- helpful if registers are not restored
-	  by setjmp/longjmp
-
-builtins/{evalfile.c,{read,wait}.def}, {eval,execute_cmd,shell,test}.c
-	- use USE_VAR for some variables
-
-subst.c
-	- fixed a case in expand_word_internal where a NULL pointer could
-	  have been passed to free() (though free() should ignore it)
-	- fixed a case at the end of expand_word_internal where LIST could
-	  have been used uninitialized (it makes gcc happy, though it
-	  doesn't happen in practice)
-
-test.c
-	- give test_syntax_error(), beyond(), and integer_expected_error()
-	  the `__noreturn__' attribute for gcc
-
-unwind_prot.c
-	- in clear_unwind_protect_list(), convert `flags' to `long' (via
-	  assignment to a `long' variable) before casting to `char *', in
-	  case pointers and longs are 64 bits and ints are 32 (makes no
-	  difference on 32-bit machines)
-
-				   10/30
-				   -----
-print_cmd.c
-	- fixed cprintf to avoid gcc warning about assigning const pointer
-	  to non-const (discarding type qualifier)
-
-{make_cmd,pcomplete,test}.c,parse.y
-	- some minor changes to shut up gcc warnings
-
-lib/sh/tmpfile.c
-	- fixed sh_mktmpfp to avoid file descriptor leaks in the case that
-	  sh_mktmpfd succeeds but fdopen fails for some reason
-	- change sh_mktmpfd to use the same scheme for computing `filenum'
-	  as sh_mktmpname
-	- change get_sys_tmpdir to prefer P_tmpdir if P_tmpdir is defined
-	- changed sh_mktmpname and sh_mktmpfd to avoid trying to assign to
-	  `nameroot' if `nameroot == 0' (duh)
-	- add code to sh_mktmpfd to use mkstemp(3) if USE_MKSTEMP is defined
-	- add code to sh_mktmpname to use mktemp(3) if USE_MKTEMP is defined
-
-support/{fixlinks,mkclone}
-	- use mktemp if it's available for the symlink test
-	- use $TMPDIR instead of hardcoding /tmp; default to /tmp
-	- use a better filename for the symlink test instead of `z'
-
-support/bashbug.sh
-	- more changes inspired by a patch from solar designer
-
-lib/malloc/Makefile.in
-	- new target `alloca', which builds libmalloc.a with alloca.o only
-	  (for systems without alloca that are configured --without-bash-malloc)
-
-configure.in
-	- if we don't have a working alloca and are not configured to build
-	  the bash malloc library, make a malloc library containing only
-	  alloca.o
-
-aclocal.m4
-	- slight change to RL_LIB_READLINE_VERSION to deal with minor version
-	  numbers with a letter appended (like 4.2a)
-
-				   10/31
-				   -----
-doc/{bash.1,bashref.texi}
-	- slight change to note that only interactive shells resend a SIGHUP
-	  to all jobs before exiting
-
-externs.h
-	- declare strto[ui]max only if NEED_STRTOIMAX_DECL is defined.  This
-	  keeps picky compilers from choking because intmax_t is not defined
-	  (MacOS X 10.1)
-
-builtins/printf.def
-	- #define NEED_STRTOIMAX_DECL before including shell.h
-
-				   11/1
-				   ----
-general.c
-	- check in bash_tilde_expand() for an unquoted tilde-prefix; don't
-	  bother passing the string to tilde_expand unless the prefix is
-	  unquoted
-
-shell.c
-	- fix a problem with $LINENO when executing commands supplied with
-	  the -c invocation option when ONESHOT is defined
-
-[bash-2.05a-rc1 frozen]
-
-builtins/printf.def
-	- fix the %n conversion to require that the variable name supplied
-	  be a valid shell identifier
-
-variables.c
-	- improve random number generator slightly by using the upper 16
-	  bits of the running random number instead of the lower 16, which
-	  are incrementally more random
-
-				   11/2
-				   ----
-configure.in
-	- if RL_INCLUDEDIR ends up being /usr/include, don't put
-	  -I$(RL_INCLUDEDIR) into CFLAGS
-
-				   11/5
-				   ----
-doc/{bash.1,bashref.texi}
-	- correct description of POSIXLY_CORRECT to note that the shell enters
-	  posix mode *before* the startup files are read if POSIXLY_CORRECT
-	  is in the initial environment
-
-variables.c
-	- fix function prologues for init_dirstack_var and init_groups_var
-	  to agree with caller (no arguments)
-
-jobs.c
-	- fix forward function declarations for pipe_read and pipe_close
-
-subst.c
-	- removed `inline' attribute from skip_double_quoted because it can
-	  potentially be called recursively
-
-bashline.c
-	- quick fix to bashline.c:attempt_shell_completion programmable
-	  completion code to just punt if the end of the command word found
-	  by find_cmd_end is <= the start found by find_cmd_start (the bug
-	  is probably in find_cmd_start -- fix later)
-
-pcomplete.c
-	- fix gen_matches_from_itemlist to return if the stringlist is null
-	  after any cleaning or initialization, before trying to use it
-	- fix GEN_COMPS to only bother to try to append the STRINGLIST
-	  returned by gen_matches_from_itemlist to `glist' if it's non-NULL
-
-lib/sh/stringlist.c
-	- make copy_stringlist return NULL if the STRINGLIST * passed as an
-	  argument is NULL
-	- make append_stringlist call copy_stringlist only if M2 is non-NULL;
-	  otherwise just return NULL if m1 is NULL
-	- make word_list_to_stringlist return 0 immediately if the passed
-	  LIST argument is NULL
-	- make realloc_stringlist call alloc_stringlist if the passed
-	  STRINGLIST argument (`sl') is 0, just like realloc calls malloc
-
-subst.c
-	- in skip_to_delim(), if we have an unclosed ${, and it's at the end
-	  of the string (string[i] == '{', string[i+1] == '{' and
-	  string[i+2] == 0, return si (i + 2) immediately without bothering
-	  to call extract_dollar_brace_string or extract_delimited_string
-	- in skip_to_delim(), if string[i] is 0 after a call to
-	  extract_dollar_brace_string or extract_delimited_string (meaning we
-	  have an unclosed ${ or other expansion, return i immediately without
-	  doing a `continue' (which will increment i past the end of string)
-	- in split_at_delims, don't increment te by 1 if it's pointing to a
-	  delimiter.  this has the effect of skipping the first delimiter
-	  char in a possibly multi-character delimiter, and ignoring
-	  single-char delimiters like `>'
-
-configure.in
-	- use AC_CHECK_MEMBERS([struct stat.st_blocks]) instead of a call to
-	  AC_STRUCT_ST_BLOCKS to avoid configure changing LIBOBJS if the test
-	  fails
-
-general.c
-	- introduce two new variables: bash_tilde_{prefixes,suffixes}, set
-	  to the additional prefixes and suffixes bash wants to pass to the
-	  tilde expansion code (reserved for post-bash-2.05a fix)
-
-aclocal.m4
-	- add missing `test' in BASH_CHECK_SYS_SIGLIST
-
-				   11/7
-				   ----
-lib/readline/vi_mode.c
-	- fix rl_vi_goto_mark to explicitly check that the desired mark is
-	  between 'a' and 'z', since some locales have lowercase letters
-	  outside that range, which could cause a negative subscript
-
-include/chartypes.h
-	- remove superfluous `#undef ISASCII'
-
-lib/sh/strto[iu]max.c
-	- changes from Paul Eggert to work around buggy compilers and catch
-	  configuration errors at compile time
-
-aclocal.m4
-	- new macro, BASH_C_LONG_DOUBLE, identical to AC_C_LONG_DOUBLE but
-	  with a fix for Irix 5.3 (not called, since I'm not sure it's the
-	  right thing to do -- the C standard allows double and long double
-	  to be the same size)
-
-lib/sh/snprintf.c
-	- only try to write the trailing NUL in vsnprintf_internal if
-	  data->length is >= 0, since if it's not, we probably don't have
-	  a buffer
-
-Makefile.in
-	- changed RELSTATUS to `release'
-
-				   11/8
-				   ----
-lib/sh/strtol.c
-	- make sure chars passed to toupper are cast to unsigned
-
-unwind_prot.c
-	- change clear_unwind_protect_list to not require a cast from `int'
-	  to `char *'
-
-lib/readline/chardefs.h
-	- make _rl_digit_p succeed only for ascii digits, since that's what
-	  most callers assume
-
-				   11/13
-				   -----
-doc/bashref.texi
-	- added `ERR' trap and [-+]O invocation option to section listing
-	  differences from the Bourne shell
-
-				   11/15
-				   -----
-[bash-2.05a released]
-
-				   11/19
-				   -----
-include/stdc.h
-	- new define, INLINE, defined as `inline' for gcc and empty otherwise
-
-subst.c
-	- make skip_double_quoted, sub_append_string have INLINE attribute
-
-trap.c
-	- use BASH_NSIG as upper limit for signal names in signal_name()
-
-lib/readline/bind.c
-	- use RL_COMMENT_BEGIN_DEFAULT in output for rl-comment-begin value
-
-error.c
-	- fix sys_error to save value of errno around calls to fprintf
-
-doc/Makefile.in
-	- added rules to create PDF files from postscript and dvi input
-
-MANIFEST.doc
-	- added {article,bash,bashref,rose94}.pdf
-
-doc/bash.1
-	- rearranged some `.PD 0' and `.TP' directives so man2html will
-	  handle them better (shouldn't affect groff output)
-
-support/man2html.c
-	- small fix to handle quoted string arguments to directives like
-	  `.BR' without mangling the output
-
-				   11/20
-				   -----
-{arrayfunc,variables}.c
-	- changed calling sequence for dynamic array variable `assign'
-	  functions to (SHELL_VAR *self, char *value, arrayind_t ind)
-	- changed calling sequence for dynamic variable assign functions
-	  to the same as array variable assign_func.  Now this can be
-	  prototyped
-
-variables.h
-	- the assign_func member of a `struct variable' is now of type
-	  `sh_var_assign_func_t', which is prototyped
-	- the dynamic_value member of a `struct variable' is now of type
-	  `sh_var_value_func_t', which is prototyped
-
-variables.c
-	- changed to use `sh_var_assign_func_t' and `sh_var_value_func_t'
-
-builtins/cd.def
-	- when in posix mode, if the new directory name formed by PWD and
-	  the argument passed by the user cannot be canonicalized, and the
-	  -P option has not been supplied, return failure immediately
-	- if canonicalization failed, but the fallback to the directory
-	  name specified by the user succeeds, reset the current working
-	  directory
-
-lib/readline/{input.c,rlprivate.h}
-	- renamed rl_unget_char to _rl_unget_char; made library global
-
-lib/readline/{{bind,readline}.c,{keymaps,rlprivate}.h}
-	- support for `key subsequences'; allows a key sequence and a function
-	  mapped to a subsequence of that key sequence.  Primarily to allow
-	  arrow keys to be bound in readline vi insert mode, while preserving
-	  the ESC function to switch to command mode.
-
-lib/readline/{input.c,rlprivate.h}
-	- new function, _rl_input_queued(T), does a check with select or
-	  FIONREAD with a timeout of `T' (which is generally 0)
-
-lib/readline/readline.c
-	- change _rl_dispatch_subseq to test for input in the queue if we
-	  get ESC while in vi insertion mode if the keymap entry type for
-	  ESC is ISKMAP.  If _rl_input_queued returns non-zero, we assume
-	  that an arrow key sequence has been pressed and go ahead with the
-	  subsequence.  If it returns zero, we assume that the user pressed
-	  ESC to switch into command mode, and dispatch to that right away.
-	  This avoids forcing the user to press another key before switching
-	  into command mode
-
-				   11/21
-				   -----
-lib/readline/readline.c
-	- bind common arrow key sequences in vi insertion keymap
-
-lib/readline/terminal.c
-	- bind termcap definition's arrow keys in vi insertion keymap
-
-lib/readline/bind.c
-	- check for rl_vi_movement_mode in _rl_bind_if_unbound, so
-	  binding the arrow keys can work
-
-lib/readline/readline.c
-	- since _rl_bind_if_unbound does the check of what's currently
-	  bound to the key sequence, the check in bind_arrow_keys_internal
-	  was redundant
-	- bind_arrow_keys_internal now takes a Keymap argument and handles
-	  saving and restoring _rl_keymap; changed bind_arrow_keys
-	  accordingly
-
-builtins/fc.def
-	- fix from Paul Eggert to substitute the nearest history number in
-	  range if an out-of-range value is supplied.  POSIX requires this
-
-lib/sh/pathcanon.c
-	- fix from Corrina Vinschen for the special `cygdrive' prefix on
-	  Cygwin
-
-bashhist.c
-	- split the history adding code into more pieces:
-	    check_history_control (char *line) checks LINE against the value
-	    of HISTCONTROL, returning 1 if LINE should be saved and 0 if not
-
-	    check_add_history (char *line) calls check_history_control and
-	    history_should_ignore (line) and saves the line with
-	    bash_add_history if the checks indicate that it should be saved
-
-	    maybe_add_history just calls check_add_history to set the value
-	    of first_line_saved
-
-bashhist.h
-	- extern declaration for check_add_history()
-
-shell.c
-	- don't call load_history() from the interactive shell startup
-	  code if history_lines_this_session is > 0, indicating that we've
-	  already saved some lines in the history and that we probably
-	  don't want to overwrite them
-
-builtins/history.def
-	- call check_add_history from push_history, so `history -s xx'
-	  works even when in a compound command whose first line has not
-	  been saved.  (Caveat:  in a compound command when the first
-	  line has been saved, the line supplied to history -s will become
-	  part of the compound command's history entry.  Of course, the
-	  delete_history call could remove the compound command from the
-	  history entirely)
-
-bashline.c
-	- use sh_makepath instead of xmalloc/sprintf in
-	  command_word_completion_function
-
-lib/readline/complete.c
-	- get_y_or_n now takes an int FOR_PAGER argument; caller changed
-	  If FOR_PAGER is non-zero, get_y_or_n returns appropriate values
-	  for a more-like pager:  `newline' or `return' return 2; `q' or
-	  `Q' return 0
-	- there is now a mini internal more-like pager for displaying a
-	  list of completions that exceeds the screen height (new function
-	  _rl_internal_pager, called from rl_display_match_list)
-
-				   11/24
-				   -----
-command.h
-	- new flag, W_TILDEEXP, says to do tilde expansion on an
-	  assignment word
-
-execute_cmd.c
-	- fix_assignment_words now sets W_TILDEEXP for assignment word
-	  arguments to `assignment builtins'
-
-general.c
-	- bash_tilde_expand now takes a second argument indicating whether
-	  or not it's being invoked in an `assignment context'
-
-general.h
-	- change extern declaration for bash_tilde_expand
-
-{bashline,execute_cmd,findcmd,general,variables}.c
-builtins/evalfile.c
-lib/sh/makepath.c
-	- fix callers of bash_tilde_expand appropriately
-
-subst.c
-	- fix callers of bash_tilde_expansion appropriately
-	- add (currently commented-out) code that would tilde expand assignment
-	  statement arguments to assignment builtins (W_TILDEEXP flag set)
-	  even when the shell is in posix mode
-
-bashline.c
-	- fix attempt_shell_completion to turn off
-	  rl_filename_completion_desired when doing command name completion,
-	  so no slash gets appended to the name if there happens to be a
-	  directory with the same name in the current directory
-
-				   11/26
-				   -----
-lib/readline/rltech.texinfo
-	- a couple of additions to the rl_stuff_char description
-
-parse.y
-	- turn off echo_input_at_read in parse_string_to_word_list, so `set -v'
-	  doesn't give extra lines of output when doing compound array
-	  assignment
-
-subst.c
-	- fix split_at_delims to handle skipping over a `\n' if it's a
-	  delimiter (use spctabnl(c) instead of whitespace(c))
-
-				   11/27
-				   -----
-support/config.{guess,sub}
-	- updated (with bash changes) to latest version from gnu.org
-
-sig.h
-	- add prototype for set_signal_handler declaration
-
-builtins/setattr.def
-	- add prototype to extern declaration of declare_builtin
-
-builtins/times.def
-	- add no_options call, since times takes no options
-
-lib/sh/spell.c
-	- add prototypes to forward declarations for midist and spdist
-
-lib/sh/strtrans.c
-	- add explicit int return type to ansic_shouldquote declaration
-
-lib/readline/rldefs.h, lib/readline/{macro,readline,util,undo}.c
-	- move define for SWAP to rldefs.h, removed from various C files
-
-lib/readline/vi_mode.c
-	- removed define for exchange(), changed to use SWAP instead
-
-lib/readline/bind.c
-	- added some static forward function declarations
-	- find_boolean_var, find_string_var now take a `const char *' argument
-
-lib/readline/signals.c
-	- added static forward declaration for rl_maybe_set_sighandler
-
-lib/readline/readline.c
-	- add some common key bindings for the HOME and END keys in
-	  bind_arrow_keys_internal
-
-lib/readline/terminal.c
-	- fetch the `@7' termcap string; it's sent by the END key
-	- attempt to bind the terminal's END key to rl_end_of_line in
-	  bind_termcap_arrow_keys; I don't know why I was using `kH'
-	  instead of `@7'
-
-doc/builtins.1
-	- remove `case', `for', `if', `until', `while' from NAME section;
-	  those are not shell builtins
-
-				   11/28
-				   -----
-stringlib.c
-	- new function, find_token_in_alist, takes a token value and an
-	  ALIST argument, and returns the string correspoinding to the
-	  token if found in the alist
-
-externs.h
-	- new extern declaration for find_token_in_alist()
-
-subst.c
-	- string_list_internal is no longer static
-
-subst.h
-	- new extern declaration for string_list_internal()
-
-parse.y
-	- new alist array of other tokens returned by read_token which are
-	  not reserved words in word_token_alist[]
-	- reworked error reporting:  new functions print_offending_line,
-	  which prints the line containing the syntax error,
-	  error_token_from_token, which takes the current token and tries to
-	  figure out its textual representation, and error_token_from_text,
-	  which does the old job of finding the bad token by analyzing the
-	  text of shell_input_line at the current index
-	- report_syntax_error now tries to figure out the token that caused
-	  the syntax error by first looking at current_token and falling
-	  back to the old method of textual analysis if that fails
-	- report_syntax_error doesn't say the token resulting from the textual
-	  analysis of the input line is an `unexpected token'; it just
-	  says there is a `syntax error near xxx'
-	- changed conditional command error reporting to use the value
-	  returned by error_token_from_token if it's not null instead of
-	  just using the token value in the message, since current_token
-	  ends up being set to -1, and the text of the message from
-	  report_syntax_error might not be exactly right
-	- change parse_string_to_word_list to set current_token to the
-	  offending token returned by read_token before calling yyerror()
-	  to make the error reporting do the right thing
-
-aclocal.m4
-	- fixed typo in BASH_CHECK_LIB_TERMCAP
-
-configure.in
-	- add check for isinf(3); define HAVE_ISINF_IN_LIBC if found
-
-config.h.in
-	- add define for HAVE_ISINF_IN_LIBC
-
-lib/sh/snprintf.c
-	- check for Inf and NaN, using isinf and isnan if they're found in
-	  libc
-	- use the current locale for thousands separator and decimal point
-	- recognize "'" flag; not implemented yet
-	- fix for snprintf/vsnprintf with length of 0 and string argument of
-	  0 with non-zero length
-
-builtins/read.def
-	- TMOUT is now the default timeout for `read' (and select) if set,
-	  like ksh93 when reading from the terminal
-	- edit_line (called by read -e) now just does readline's filename
-	  completion by setting rl_attempted_completion_function to NULL,
-	  since e.g., doing command completion for the first word on the
-	  line wasn't really useful
-
-execute_cmd.c
-	- changed select_command to return failure status if select_query
-	  returns NULL, indicating that read_builtin returned
-	  EXECUTION_FAILURE
-
-doc/{bash.1,bashref.texi}
-	- documented new TMOUT behavior 
-	- slight change to the description of the test `-ef' option
-
-doc/bashref.texi
-	- added item to posix mode section describing failure behavior of
-	  cd when invoked in logical mode and the pathname formed by
-	  combining $PWD and the directory argument does not refer to an
-	  existing directory
-
-				   11/29
-				   -----
-execute_cmd.c
-	- fix execute_function to call dispose_function_env after
-	  merge_function_env if the shell is in posix mode (fixes debian
-	  bash bug #117673)
-
-lib/readline/readline.c
-	- rl_forward -> rl_forward_char; rl_forward function for compatibility
-	- rl_backward -> rl_backward_char; rl_forward function for
-	  compatibility
-	- new functions, rl_forward_byte, rl_backward_byte, for future use
-
-lib/readline/readline.h
-	- extern declarations for rl_forward_char, rl_backward_char,
-	  rl_forward_byte, rl_backward_byte
-
-lib/readline/{emacs_keymap,funmap,vi_keymap,vi_mode
-	- rl_forward -> rl_forward_char
-	- rl_backward -> rl_backward_char
-
-lib/readline/funmap.c
-	- new bindable names, `backward-byte' and `forward-byte'
-
-aclocal.m4
-	- new function, BASH_CHECK_MULTIBYTE, encapsulates checks for
-	  multibyte code
-
-config.h.in
-	- add necessary defines for multibyte include files and functions
-
-configure.in
-	- add call to BASH_CHECK_MULTIBYTE
-
-config-bot.h
-	- add code to define HANDLE_MULTIBYTE if prerequisites are met
-
-lib/sh/xstrchr.c
-	- new file, xstrchr() is strchr(3) that handles multibyte characters
-
-bashhist.c
-	- first_line_saved -> current_command_first_line_saved; variable is
-	  now global
-
-bashhist.h
-	- extern declaration for current_command_first_line_saved
-
-				   11/30
-				   -----
-bashhist.c
-	- break the code that actually calls add_history out of
-	  bash_add_history into a new function, really_add_history;
-	  bash_add_history now calls really_add_history
-	- check_add_history takes a second `force' argument telling it
-	  whether to call bash_add_history (force == 0) or really_add_history
-	  (force != 0)
-
-builtins/history.def
-	- in push_history, call delete_last_history if the current command
-	  has more than one line, the first line was saved, and
-	  command-oriented history is active.  This takes care of deleting
-	  the right history element if `history -s' is used within a
-	  compound or multiline command
-	- in push_history, call check_add_history with second argument of 1
-	  to skip check of current_command_line_count and add the arguments
-	  to history -s as a single separate history entry
-
-				   12/3
-				   ----
-lib/readline/complete.c
-	- append a slash to completed names which are symlinks to directories
-	  if the new variable _rl_complete_mark_symlink_dirs is non-zero
-
-lib/readline/rlprivate.h
-	- extern declaration for _rl_complete_mark_symlink_dirs
-
-lib/readline/bind.c
-	- new bindable variable, `mark-symlinked-directories', mirrors the
-	  value of _rl_complete_mark_symlink_dirs
-
-doc/bash.1, lib/readline/doc/{readline.3,rluser.texinfo}
-	- documented new `mark-symlinked-directories' variable
-
-				   12/4
-				   ----
-variables.[ch]
-	- set_pipestatus_array now takes a second argument with the number
-	  of processes in the array
-	- changed set_pipestatus_array to just modify the value in place if
-	  the existing array has one element and the new array has one
-	  element, and to modify existing values in place if new array has
-	  more elements than existing array
-
-variables.c, jobs.c
-	- changed set_pipestatus_array callers
-
-jobs.c
-	- moved call to setjstatus() from set_job_status_and_cleanup to
-	  wait_for, since set_job_status_and_cleanup is part of the SIGCHLD
-	  signal handler call path, and race conditions accessing the
-	  PIPESTATUS array will result for things like
-
-		while true; do date; done | cat > /dev/null
-
-				   12/5
-				   ----
-xmalloc.h
-	- don't redefine xmalloc, xrealloc, and xfree if DISABLE_MALLOC_WRAPPERS
-	  is #defined
-
-config.h.in
-	- #undef for DISABLE_MALLOC_WRAPPERS
-
-configure.in
-	- define DISABLE_MALLOC_WRAPPERS if the --with-purify option is
-	  supplied
-
-lib/malloc/trace.c
-	- new function, malloc_trace_bin(N), traces allocations and frees
-	  to bucket N (uses the same type of bitmap as `busy')
-
-lib/malloc/table.c
-	- fix wraparound search problem in find_entry when searching for a
-	  free entry when the table is full
-
-				   12/6
-				   ----
-lib/malloc/table.c
-	- keep an `overflow bucket' around to use when the table is full,
-	  so find_entry always returns a valid pointer when FIND_ALLOC
-	  is set
-	- new static variable to keep a count of the number of MT_ALLOC
-	  entries in the mem_table
-
-lib/sh/{oslib,clktck}.c
-	- if HAVE_LIMITS_H is defined, include <limits.h>
-
-lib/sh/oslib.c
-	- new function, getmaxgroups() returns max number of simultaneous
-	  groups
-	- new function, getmaxchild(), returns max number of simultaneous
-	  user processes
-
-general.c
-	- removed forest of #defines for getmaxgroups()
-
-externs.h
-	- new extern declaration for getmaxgroups()
-	- new extern declaration for getmaxchild()
-	- new extern declaration for isnetconn()
-
-lib/sh/netconn.c,shell.c
-	- new file, isnetconn() from shell.c moved here
-
-Makefile.in, lib/sh/Makefile.in
-	- necessary changes for netconn.c
-
-builtins/ulimit.def
-	- changed getmaxuprc() to just call getmaxchild() and massage the
-	  return value appropriately
-
-{jobs,nojobs}.c
-	- use the value returned by getmaxchild() in
-	  mark_dead_jobs_as_notified instead of static CHILD_MAX
-
-jobs.c
-	- new function, compact_jobs_list, removes some number of jobs from
-	  the jobs table and reallocates the table, copying the jobs that
-	  are left from the old table to the new.  Compaction happens from
-	  the beginning of the list and removes dead jobs, and we make sure
-	  to keep the last CHILD_MAX jobs as POSIX.2 requires
-	- call compact_jobs_list from stop_pipeline if we're in a subshell,
-	  there are no free jobs in the jobs table, and the jobs table is
-	  at or above some maximum limit
-
-execute_cmd.c
-	- change eval_arith_for_expr to set this_command_name to `((' before
-	  calling evalexp, since it might be changed by evaluating the
-	  loop body between evalexp calls
-
-trap.c
-	- change reset_signal to turn off the SIG_TRAPPED flag for the
-	  given signal, so shell builtins and functions running in command
-	  substitutions don't run the signal handlers (traps are not supposed
-	  to be inherited by command substitutions)
-
-parse.y
-	- changed parse_string_to_word_list to turn off alias expansion
-	  while parsing the array assignment
-
-				   12/9
-				   ----
-alias.c
-	- fix add_alias so that redefining an alias's value also resets the
-	  EXPANDNEXT flag
-
-				   12/10
-				   -----
-parse.y
-	- new function, token_is_assignment, called to check whether the text
-	  before `=' makes up a valid assignment token before trying to parse
-	  a compound assignment statement
-	- new function, parse_compound_assignment, to parse a compound
-	  assignment statement instead of using parse_matched_pair; handles
-	  comments and error reporting in the parser instead of waiting until
-	  expansion time
-	- changed parse_compound_assignment and parse_string_to_word_list to
-	  allow reserved words in compound array assignments
-
-lib/readline/doc/rltech.texinfo
-	- changed the documentation for rl_callback_read_char and
-	  rl_callback_handler_remove to say what happens to the terminal
-	  settings and what needs to be done to reset them
-
-				   12/11
-				   -----
-bashline.c
-	- add emacs_edit_and_execute_command, bound to C-xC-e, like vi-mode
-	  `v' command
-	- add bindable command name `edit-and-execute-command', bound to
-	  run emacs_edit_and_execute_command()
-
-lib/glob/strmatch.c
-	- add support for ksh93-like [:word:] character class (isalnum + `_')
-
-doc/{bash.1,bashref.texi}
-	- add note to section describing lists to clarify that a sequence of
-	  one or more newlines may be used to delimit a command, equivalent
-	  to a semicolon
-	- document new [:word:] pattern matching character class
-
-doc/bash.1, lib/readline/doc/rluser.texinfo
-	- document `edit-and-execute-command' and its default emacs-mode
-	  binding
-
-include/chartypes.h
-	- add defines for TOCTRL and UNCTRL if they're not already defined
-
-lib/readline/chardefs.h
-	- #undef UNCTRL if it's defined to avoid cpp redefinition warnings
-
-lib/sh/strtrans.c
-	- add \cX (Control-X) escape for $'...' to ansicstr()
-	- change ansic_quote() to allocate at least four chars for each char
-	  in the string argument, to account for \0xx octal values
-	- change ansic_quote() to no longer call sprintf for non-printable
-	  characters; just translate the string to octal directly
-
-print_cmd.c
-	- change xtrace_print_word_list to call ansic_quote() if
-	  ansic_shouldquote() indicates that there are nonprinting characters
-	  in a word
-
-builtins/type.def
-	- changed deprecated long option parsing to just replace the word
-	  in the list with the equivalent short option (-type -> -t) instead
-	  of removing words from the list
-	- changed describe_command to take a single flags argument instead
-	  of two int args; changed caller
-	- type now has two new options:  -f suppresses function lookup (like
-	  command), and -P forces a PATH search for the name(s)
-
-builtins/common.h
-	- flags for describe_command are here
-	- changed extern declaration of describe_command
-
-builtins/command.def
-	- changed call to describe_command to use flags from common.h, and
-	  the right number of arguments
-
-doc/{bash.1,bashref.texi}
-	- documented new -f and -P options to `type'
-
-				   12/12
-				   -----
-lib/readline/rldefs.h
-	- fixed prototype for _rl_strnicmp
-
-execute_cmd.c
-	- select_query now takes a new argument, an int flag saying whether
-	  or not to print the menu the first time through the loop.  An
-	  empty line in response to the prompt will always cause the menu
-	  to be reprinted
-	- changed execute_select_command to cause select_query to reprint
-	  the menu only if REPLY is set to NULL, if KSH_COMPATIBLE_SELECT
-	  is defined
-
-config-top.h
-	- define KSH_COMPATIBLE_SELECT, with a comment about its meaning
-
-lib/readline/readline.c
-	- change rl_insert_comment to toggle if given an explicit numeric
-	  argument:  if the first characters on the line don't specify a
-	  comment, insert one; if they do, delete the comment text
-
-doc/bash.1, lib/readline/doc/{readline.3,rluser.texinfo}
-	- documented new behavior of insert-comment with a numeric argument
-
-				   12/13
-				   -----
-lib/malloc/watch.c
-	- new file, implements watchpoint functions
-
-lib/malloc/watch.h
-	- new file, define some `events' for watchpoints and extern function
-	  and variable declarations for watchpoint code
-
-lib/malloc/imalloc.h
-	- #define MALLOC_WATCH if MALLOC_DEBUG is defined
-	- add __P define as in include/stdc.h if not already defined
-
-lib/malloc/malloc.c
-	- remove __P define, now in imalloc.h
-	- include watch.h if MALLOC_WATCH is defined
-	- added calls to _malloc_ckwatch in internal_malloc, internal_free,
-	  and internal_realloc
-
-include/stdc.h
-	- augment __P define to allow prototypes if PROTOTYPES is defined
-
-lib/readline/rlstdc.h
-	- augment PARAMS define to allow prototypes if PROTOTYPES is defined
-
-lib/malloc/Makefile.in, Makefile.in
-	necessary changes to include watch.c in libmalloc
-
-lib/readline/readline.c
-	- fix rl_delete_text to make sure that the starting position is >= 0
-	- _rl_init_line_state (called by readline via readline_initialize)
-	  now sets rl_mark to 0
-	- rl_get_{next,previous}_history set rl_mark to 0 if rl_point is at
-	  the end of the line and rl_end otherwise in emacs mode
-
-lib/readline/kill.c
-	- rl_yank_nth_arg_internal and rl_paste_clipboard now set the mark
-	  at point before calling rl_insert_text, like rl_yank
-	- rl_kill_full_line now resets rl_mark to 0
-	- rl_kill_line and rl_backward_kill_line now set rl_mark to the
-	  point after the kill in emacs mode
-	- rl_kill_word and rl_backward_kill_word now set rl_mark to the
-	  point after the kill in emacs mode
-	- rl_unix_word_rubout and rl_unix_line_discard now set rl_mark to
-	  the point after the kill in emacs mode
-
-lib/readline/search.c
-	- noninc_search saves and restores the mark, since it can be changed
-	  while reading the search string
-	- noninc_dosearch sets the mark at the end of the line, making the
-	  region bound the `inserted' text since rl_point is set to 0
-	- rl_history_search_internal sets the mark at the end of the line,
-	  for the same reason
-
-lib/readline/isearch.c
-	- rl_search_history now saves and restores the mark
-	- if no matching lines are found at all when doing an isearch, leave
-	  point where it was instead of moving it to the end of the line
-
-				   12/17
-				   -----
-lib/readline/rlmbutil.h
-	- new file, place for multi-byte character defines and extern
-	  declarations
-
-lib/readline/{bind.c,readline.c,rlprivate.h}
-	- new bindable variable, `byte-oriented', tracks value of
-	  rl_byte_oriented variable
-
-lib/readline/mbutil.c
-	- new file, with multibyte char utility functions
-
-lib/readline/{complete,display,readline,util,vi_mode}.c
-	- new code for multibyte characters, derived from IBM patch
-
-				   12/18
-				   -----
-lib/sh/tmpfile.c
-	- include posixtime.h for time() extern declaration
-
-support/bashversion.c
-	- include <unistd.h> if it's available
-
-lib/readline/{histexpand,input,isearch,search}.c
-	- new code for multibyte characters, derived from IBM patch
-
-lib/readline/readline.h
-	- include rltypedefs.h
-
-				   12/19
-				   -----
-lib/readline/complete.c
-	- slight change to mark-directories code to avoid adding a slash if
-	  point is at the end of the line (rl_line_buffer[rl_point] == '\0')
-	  and the previous character was a slash
-	- change printable_part to not return empty pathnames, which could
-	  happen when completing filenames and a filename with a trailing
-	  slash was passed as the argument.  If the portion following the
-	  trailing slash is NULL, ignore it and look for a previous slash.
-	  If there's no previous slash, just return the filename argument
-	- new variable, rl_completion_mark_symlink_dirs, mirrors the value
-	  of (user-settable with a variable) _rl_complete_mark_symlink_dirs
-	  but may be modified by application-specific completion functions
-	  when appropriate (set in rl_complete_internal and rl_menu_complete)
-
-lib/readline/readline.h
-	- extern declaration for rl_completion_mark_symlink_dirs
-
-pcomplete.c
-	- if one of the actions is CA_DIRECTORY, set
-	  rl_completion_mark_symlink_dirs to indicate that we want the
-	  trailing slash (might have to relax this)
-
-lib/readline/doc/rltech.texinfo
-	- documented rl_completion_mark_symlink_dirs variable
-
-lib/readline/doc/rluser.texinfo, doc/bash.1
-	- documented the fact that `complete -d' and `complete -o dirnames'
-	  force readline to append a slash to symlinks to directories
-
-builtins/enable.def
-	- changed enable_shell_builtin to disallow enabling disabled
-	  builtins in a restricted shell
-
-doc/{bash.1,bashref.texi}
-	- documented new enable behavior in restricted shells
-
-doc/Makefile.in
-	- new rule to make an `RBASH' file documenting the restrictions
-	  imposed by a restricted shell
-
-expr.c
-	- broke the code that evaluates variables and returns results out
-	  of readtok() into a new function: expr_streval()
-	- expr_streval() now performs the standard unset variable error
-	  behavior if `set -u' has been executed and it's asked to look
-	  up an unset variable
-	- broke the code that frees up the expression context stack into
-	  a new function: expr_unwind()
-
-variables.c
-	- fixed bind_int_variable so it handles array element assignment,
-	  so expressions like `b[7]++' and `b[0] = 42' work right
-	- new function, get_variable_value, returns the string value of
-	  the SHELL_VAR * passed as an argument
-	- get_string_value now calls get_variable_value with a non-null
-	  result from find_variable
-
-				   12/20
-				   -----
-lib/readline/rlmbutil.h, mbutil.c
-	- combined _rl_find_next_mbchar and _rl_find_next_nonzero_mbchar into
-	  a single function
-	- combined _rl_find_prev_mbchar and _rl_find_prev_nonzero_mbchar into
-	  a single function
-
-lib/readline/{display,readline,vi_mode}.c
-	- changed callers of _rl_find_next_mbchar and
-	  _rl_find_next_nonzero_mbchar
-
-lib/readline/{complete,display,histexpand,readline,vi_mode}.c
-	- changed callers of _rl_find_prev_mbchar and
-	  _rl_find_prev_nonzero_mbchar
-
-				   12/20
-				   -----
-lib/sh/mktime.c
-	- new file, from glibc/gawk, compiled in if system doesn't have a
-	  working mktime(3)
-
-lib/sh/strftime.c
-	- new file, from gawk, compiled in if system doesn't have a
-	  working strftime(3)
-
-lib/sh/Makefile.in, Makefile.in
-	- changes for mktime.c, strftime.c
-
-configure.in
-	- call AC_FUNC_MKTIME, AC_STRUCT_TM, AC_STRUCT_TIMEZONE
-	- call AC_REPLACE_FUNC(strftime)
-
-config.h.in
-	- add defines for TM_IN_SYS_TIME, HAVE_TZSET, HAVE_TM_ZONE,
-	  HAVE_STRUCT_TM_TM_ZONE, HAVE_STRFTIME
-
-externs.h
-	- provide an extern declaration for strftime if HAVE_STRFTIME is
-	  not defined and NEED_STRFTIME_DECL is
-
-lib/tilde/tilde.h
-	- header files should not include <config.h>
-
-parse.y
-	- replace code in decode_prompt_string that chops up value returned
-	  by ctime(3) with calls to strftime -- as a result, the expansion
-	  of \@ has changed slightly (since it depends on the locale)
-	- added new \D{format} prompt string escape; `format' is passed to
-	  strftime(3).  Empty format is the same as `%X' (locale-specific
-	  representation of the current time)
-	- combined cases for '\\', '\a', '\e', and '\r' in same case branch
-	  in decode_prompt_string
-
-doc/{bash.1,bashref.texi}
-	- documented new \D{format} prompt string expansion
-
-builtins/printf.def
-	- use ISO C PRIdMAX instead of INTMAX_CONV
-	- pass length of format modifiers to mklong instead of computing it
-	  with strlen()
-
-lib/sh/{fmtulong,fmtullong}.c
-	- changes from Paul Eggert to make more general
-
-arrayfunc.c
-	- when converting a variable to an array, make sure to unset the
-	  dynamic_value and assign_func members of the struct variable,
-	  since they're not valid anymore
-
-				   12/27
-				   -----
-configure.in
-	- use AC_HELP_STRING in AC_ARG_WITH and AC_ARG_ENABLE 
-	- remove AC_ARG_ENABLE for largefile, since AC_SYS_LARGEFILE adds
-	  one
-
-				 1/2/2002
-				 --------
-{alias,bashline,execute_cmd,general,shell,subst,variables,arrayfunc}.c,general.h
-	- changed some calls to strchr to calls to xstrchr for multibyte
-	  characters
-
-include/shmbutil.h
-	- add extern declaration for xstrchr to avoid including externs.h
-	  where it's not appropriate
-
-{braces,make_cmd,pathexp,subst,arrayfunc}.c, lib/sh/xstrchr.c
-	- include shmbutil.h
-
-{stringlib,subst}.c, {externs,subst}.h
-	- moved substring() from subst.c to stringlib.c, moved declaration
-	  from subst.h to externs.h
-
-lib/sh/xmbsrtowcs.c
-	- new file, replacement function for mbsrtowcs
-
-lib/sh/Makefile.in
-	- add entries for xmbsrtowcs.c
-
-Makefile.in
-	- add dependencies on shmbutil.h to appropriate object files
-
-lib/glob/strmatch.c
-	- break character-class testing out into separate function:
-	  is_cclass, in prep for multibyte changes
-
-{braces,make_cmd}.c
-	- changes for multibyte characters
-
-builtins/printf.def
-	- changes from Paul Eggert to just use intmax_t everywhere an
-	  int/long/quad is needed and print with "%ld" if the number
-	  fits in a long and %PRIdMAX otherwise
-	- remove getlong, getulong, getllong, getullong, since they're
-	  no longer needed
-	- use a new type `floatmax_t' to print floating point numbers, the
-	  widest-available floating point type (like `intmax_t'); new
-	  function `getfloatmax' that calls strtold or strtod as appropriate
-	- remove getdouble, getldouble, since they're no longer needed
-
-lib/sh/fmtumax.c
-	- new file, string-to-[u]intmax_t conversion, just includes
-	  fmtulong.c with the right defines
-
-Makefile.in, lib/sh/Makefile.in
-	- additions for fmtumax.c
-
-bashtypes.h
-	- include <inttypes.h> if it's available
-
-expr.c
-	- arithmetic is now in intmax_t instead of long
-
-externs.h
-	- extern declaration for fmtumax
-	- change extern declarations for evalexp, itos, inttostr,
-	  uitos, uinttostr since they now return or use intmax_t instead
-	  of long
-
-{execute_cmd,general,mailcheck,subst,variables}.c, parse.y
-{array,general,subst,test,variables}.h
-lib/sh/{itos,netopen}.c
-builtins/{bashgetopt,common}.c, builtins/common.h
-builtins/{break,fc,history,jobs,let,printf,pushd,read,shift,wait}.def
-	- changes for intmax_t shell arithmetic conversion
-
-doc/{bashref.texi,bash.1}
-	- documented long->intmax_t shell arithmetic conversion
-
-sig.c
-	- in initialize_terminating_signals, if we've already trapped a
-	  terminating signal, don't reset the signal handler for it
-
-				    1/3
-				    ---
-{arrayfunc,pathexp}.c, parse.y
-	- changes for multibyte chars
-
-parse.y, lib/sh/strtrans.c
-	- moved ansiexpand from parse.y to lib/sh/strtrans.c
-
-parse.y, locale.c
-	- moved mk_msgstr and localeexpand from parse.y to locale.c
-
-parse.y
-	- new function, yy_input_name, returns name of input file from
-	  bash_input.name
-	- broke the code that parses ((...)) constructs out of read_token
-	  into a new function, parse_dparen()
-
-externs.h
-	- new extern declaration for ansiexpand(), mk_msgstr(), and
-	  localeexpand()
-
-input.h
-	- new extern declaration for yy_input_name()
-
-{error,locale}.c
-	- use yy_input_name for error and other messages
-
-execute_cmd.c
-	- change shell_execve to make sure that the file is executable
-	  before looking at the interpreter to find out why the execve()
-	  failed (avoids misleading error message)
-
-lib/glob/glob.c
-	- move code that matches leading `.' and skips those filenames into
-	  a separate function: skipname(), so there can be unibyte and
-	  multibyte versions of that function
-
-				    1/7
-				    ---
-subst.c
-	- more changes for multibyte characters
-
-print_cmd.c
-	- change semicolon() so it doesn't output a `;' immediately after a
-	  newline, since that results in a null command, which is a syntax
-	  error
-
-variables.c
-	- fix indirection_level_string to turn off set -x while evaluating
-	  PS4
-
-				    1/8
-				    ---
-builtins/set.def
-	- make -o options into one struct, instead of separate structs for
-	  option names corresponding to flags and non-flag option names.
-	  This has the side effect of sorting the option names in output
-
-lib/glob/glob.c
-	- new function, mbskipname(), multibyte char version of skipname()
-	- removed all #ifndef SHELL code, this will never be used outside
-	  the shell
-
-include/posixdir.h
-	- move REAL_DIR_ENTRY define here from lib/glob/glob.c
-
-lib/glob/glob_loop.c
-	- new file, included in glob.c for unibyte and multibyte versions of
-	  glob_pattern_p
-	- added some forward static function declarations with prototypes
-	- more changes for multibyte character handling
-
-lib/glob/Makefile.in
-	- make glob.c depend on glob_loop.c
-	- changes for xmbsrtowcs.[co]
-
-lib/glob/xmbsrtowcs.c
-	- moved here from lib/sh, since the matching functions use it, and
-	  libglob.a is linked after libsh.a
-
-				    1/9
-				    ---
-lib/glob/smatch.c
-	- new file, with strmatch (now xstrmatch) and associated functions,
-	  with changes for multibyte chars
-
-lib/glob/sm_loop.c
-	- new file, included by smatch.c, with `generic' versions of matching
-	  functions that are compiled twice:  once each for single-byte and
-	  multibyte characters
-
-lib/glob/strmatch.c
-	- strip out everything except strmatch(), which either calls fnmatch
-	  (if HAVE_LIBC_FNM_EXTMATCH is defined) or xstrmatch
-
-lib/glob/collsyms.c
-	- changes for multibyte chars
-
-lib/glob/Makefile.in, Makefile.in
-	- changes for new source files
-
-				   1/10
-				   ----
-lib/readline/complete.c
-	- new function, rl_completion_mode (rl_command_func_t *func), returns
-	  the appropriate value to pass to rl_complete_internal depending on
-	  FUNC and the value of `show-all-if-ambiguous'.  This allows
-	  application completion functions to present the same interface as
-	  rl_complete
-
-lib/readline/readline.h
-	- new extern declaration for rl_completion_mode()
-
-lib/readline/doc/rltech.texinfo
-	- documented rl_completion_mode
-
-lib/readline/readline.[ch]
-	- bumped the version number to 4.3, changing the relevant cpp defines
-
-configure.in
-	- require that an installed readline version be at least readline-4.3
-
-bashline.c
-	- converted bash-specific completion functions to use
-	  rl_completion_mode instead of passing TAB unconditionally
-
-builtins/bashgetopt.c
-	- the `#' option specifier now means a required numeric argument,
-	  not an optional one
-
-builtins/type.def
-	- when converting [-]-{path,type,all} to -[pta], don't bother
-	  freeing and reallocating the option string; just change opt[1]
-	  and null opt[2]
-
-lib/sh/snprintf.c
-	- support %ls/%S and %lc/%C for wide strings and characters,
-	  respectively, if HANDLE_MULTIBYTE is defined
-
-mailcheck.c
-	- don't print a message about new mail if the file has not grown,
-	  even if the access time is less than the modification time
-
-				   1/14
-				   ----
-lib/readline/readline.c
-	- new function, rl_replace_line, to replace the readline line buffer
-	  with the text supplied as an argument
-	- new function, rl_replace_from_history, replaces readline line
-	  buffer with text from history entry passed as argument (undocumented,
-	  not in readline.h because it requires a definition of
-	  HIST_ENTRY for the prototype)
-
-lib/readline/readlne.h
-	- new extern declaration for rl_replace_line
-
-lib/readline/doc/rltech.texinfo
-	- documented rl_replace_line
-
-lib/readline/{isearch,readline,search}.c
-	- use rl_replace_line and rl_replace_from_history where appropriate
-
-lib/readline/readline.c
-	- broke the code that sets point after moving through the history
-	  (_rl_history_preserve_point and _rl_history_saved_point) out
-	  into a separate function, _rl_history_set_point()
-
-lib/readline/{complete.c,rlprivate.h}
-	- find_completion_word -> _rl_find_completion_word
-	- free_match_list -> _rl_free_match_list
-
-lib/readline/complete.c
-	- postprocess_matches and _rl_free_match_list now return immediately
-	  if passed a null match list
-
-variables.c
-	- new function, find_local_variable, finds a local variable by name
-	  at the current variable context
-	- in find_variable_internal, call find_local_variable before searching
-	  any of the temporary environments if variable_context > 0 (meaning
-	  we're in a shell function).  This lets a local variable
-	  override a variable whose value was passed in the `function
-	  environment'
-
-				   1/15
-				   ----
-variables.h, execute_cmd.c
-	- declare variables describing the temporary environments in
-	  variables.h instead of in C files
-
-findcmd.c, builtins/setattr.def
-	- instead of calling find_tempenv_variable, use find_variable_internal
-	  and check whether the returned SHELL_VAR * has the tempvar
-	  attribute
-
-variables.c
-	- tentative change to lookup order in find_variable_internal so that
-	  function local variables are found before variables in
-	  function_env when executing a shell function
-	- change make_local_variable to handle making a local variable when
-	  a variable with the same name already appears in one of the
-	  temporary environments
-	- broke the body of make_var_array out into a new function:
-		static char **make_env_array_from_var_list (SHELL_VAR **vars)
-	- new function, make_var_array_internal, takes a hash table to look
-	  in and a pointer to a mapping function and returns a char **
-	  environment-style list
-	- make_var_array now just calls make_var_array_internal
-	- new mapping function, local_and_exported, returns all local variables
-	  in the current variable context with the export attribute set
-	- new function, make_local_export_array, returns an environment-style
-	  char ** array of exported local variables in current context
-	- change environment creation order in maybe_make_export_env to
-	  add variables to the environment in opposite order that
-	  find_variable_internal uses.  This means that local variables in
-	  shell functions override variables with the same name in the
-	  function_env
-	- change make_local_variable to set the initial value of the
-	  variable it creates to NULL to make the `is set' and `is null'
-	  tests that the expansion code does work right
-	- change make_local_variable to inherit the value of a variable with
-	  the same name from the temporary enviroment
-
-				   1/16
-				   ----
-Makefile.in
-	- link bashversion with buildversion.o instead of version.o, for
-	  cross-compiling.  version.o is for the target system;
-	  buildversion.o is for the build system
-
-error.c
-	- add line numbers to internal_error() messages if the shell is
-	  not interactive and running a shell script or a -c command
-	- report_error now prints non-zero line numbers for non-interactive
-	  shells
-
-test.c
-	- test_syntax_error now calls builtin_error() instead of printing
-	  its own messages
-
-builtins/common.c
-	- builtin_error now prints line numbers if a non-interactive shell
-	  is running a shell script or a -c command
-
-print_cmd.c
-	- in cprintf, remove free_argp, since it's not used
-
-builtins/history.def
-	- make `history -n' increment the number of history lines in this
-	  session by the number of lines read from the history file
-
-arrayfunc.c
-	- fix array_value_internal to expand the subscript even if the
-	  variable is unset, so side effects produced by the arithmetic
-	  evaluation will take place
-
-lib/readline/doc/{rluser,rltech}.texinfo
-	- some fixes for printing in @smallbook format from Brian
-	  Youmans
-
-				   1/17
-				   ----
-jobs.h
-	- new PRUNNING, PSTOPPED, PDEADPROC defines for PROCESSes, analogous
-	  to RUNNING, STOPPED, and DEADJOB defines for jobs
-
-jobs.c
-	- use PS_RUNNING, PS_DONE, PS_STOPPED values for `running' field
-	  of a PROCESS
-	- find_pipeline and find_job now take an additional flags argument
-	  that, if non-zero, means to find only running processes; changed
-	  all callers
-	- changed calls to find_pipeline and find_job made from waitchld
-	  to find only running processes
-	- find_pipeline takes a third argument: an int *.  If it looks in
-	  the jobs list to find the pid, and the arg is non-null, it passes
-	  the job index back to the caller.  Used to avoid calls to
-	  find_pipeline immediately followed by find_job with the same PID
-
-nojobs.c
-	- a couple of changes to make sure that set_pid_status is never
-	  called with a pid argument of 0 or -1
-
-trap.c
-	- change trap_handler to longjmp to wait_intr_buf (set by wait_builtin)
-	  if a signal is received for which a trap has been set during
-	  execution of the wait builtin (need to include builtins.h and
-	  builtins/builtext.h and declare some extern variables for the
-	  right things to check)
-	- new variable to keep track of which signal caused the longjmp to
-	  wait_intr_buf, set by trap_handler (wait_signal_received)
-
-builtins/wait.def
-	- set the return value of wait when a longjmp(wait_intr_buf, 1) is
-	  done to 128 + wait_signal_received
-
-{jobs,nojobs}.c
-	- set wait_signal_received to SIGINT in wait_sigint_handler before
-	  the longjmp(wait_intr_buf, 1)
-
-				   1/18
-				   ----
-bashline.c
-	- turn off rl_filename_completion_desired when completing a command
-	  name with a single match only if the first char of that match is
-	  not a `/'
-	- if there are multiple identical matches for a command name in
-	  attempt_shell_completion, turn off rl_filename_completion_desired
-	  if the first char is not a `/' to avoid readline appending a
-	  slash if there's a directory with the same name in the current
-	  directory
-
-				   1/22
-				   ----
-lib/readline/complete.c
-	- new variable, _rl_page_completions, to control whether we want to
-	  run the internal pager when listing completions (defaults to 1)
-
-lib/readline/rlprivate.h
-	- extern declaration for _rl_page_completions
-
-lib/readline/bind.c
-	- new bindable variable, `page-completions', controls value of
-	  _rl_page_completions
-
-lib/readline/doc/{rluser.texinfo,readline.3}, doc/bash.1
-	- documented `page-completions' variable
-
-Makefile.in
-	- use $(INSTALL_SCRIPT) instead of $(INSTALL_PROGRAM) to install
-	  `bashbug'
-
-aclocal.m4
-	- fix small quoting problem in RL_LIB_READLINE_VERSION macro
-
-lib/readline/terminal.c
-	- fetch and save terminal's `vs' and `ve' cursor control attributes
-	- fetch and save terminal's `kI' attribute (string sent by Insert)
-	- new function, _rl_set_cursor, sets cursor to normal (insert mode)
-	  or very visible (overwrite mode)
-
-lib/readline/readline.c
-	- new global variable, rl_insert_mode
-	- new function to toggle overwrite mode, rl_overwrite_mode
-	- each new line starts in insert mode
-	- switching to vi mode or emacs mode resets to insert mode
-	- reset cursor to normal before returning line
-	- _rl_replace_text now returns the number of characters inserted,
-	  the return value from rl_insert_text
-	- new function, _rl_insert_or_replace_text (const char *string, int insert),
-	  either inserts STRING or replaces the number of chars in STRING
-	  with STRING starting at rl_point, depending on value of INSERT
-	- renamed rl_insert to _rl_insert_char, rl_insert just calls
-	  _rl_insert_char with the same arguments when in insert mode
-	- new function, _rl_overwrite_char, handles self-insert in overwrite
-	  mode.  Does multibyte chars by reading an entire multibyte character
-	  before entering overwrite loop
-	- new function, _rl_overwrite_rubout, handles RUBOUT when in
-	  overwrite mode, called from rl_rubout
-	- new function, _rl_rubout_char, old body of rl_rubout; rl_rubout
-	  calls this when not in overwrite mode 
-
-lib/readline/readline.h
-	- extern declarations for rl_insert_mode and rl_overwrite_mode()
-
-lib/readline/rldefs.h
-	- define constants for values of rl_insert_mode
-
-lib/readline/rlprivate.h
-	- extern declarations for _rl_set_cursor and _rl_set_insert_mode
-	- change type of _rl_replace_text to return int
-	- extern declarations for _rl_insert_char, _rl_rubout_char
-
-lib/readline/funmap.c
-	- new bindable name `overwrite-mode', bound to rl_overwrite_mode
-
-lib/readline/rlconf.h
-	- define CURSOR_MODE if you want the cursor to show insert or
-	  overwrite mode (only available if both `vs' and `ve' capabilities
-	  are present)
-
-lib/readline/{complete,parens,readline,search,vi_mode}.c
-	- change calls to rl_insert to _rl_insert_char
-
-lib/readline/{readline,search}.c
-	- change calls to rl_rubout to _rl_rubout_char to avoid overwrite
-	  mode problems
-
-lib/readline/vi_mode.c
-	- fix rl_vi_overstrike to just call _rl_overwrite_char, which
-	  handles multibyte chars
-
-lib/readline/doc/{rluser.texinfo,readline.3}, doc/bash.1
-	- document new `overwrite-mode' command
-
-				   1/23
-				   ----
-lib/readline/readline.c
-	- return 0 immediately from rl_insert_text if the string to insert
-	  is NULL or ""
-
-bashline.c
-	- if a numeric argument is given to one of the bash-specific glob
-	  pattern completion functions (including TAB), append a `*' to
-	  the word before generating matches
-	- in attempt_shell_completion, when doing glob completion, only
-	  set the match list to NULL if rl_completion_type == TAB and
-	  there is more than one completion.  This permits listing completions
-	  with double tabs and displaying ambiguous completions
-	- new function, bash_glob_complete_word, appends a `*' to the word
-	  to be completed and then globs it.  It uses a new filename
-	  quoting function (bash_glob_quote_filename) to avoid quoting
-	  globbing characters in the filename if there are no matches or
-	  multiple matches
-
-lib/readline/complete.c
-	- set completion_changed_buffer to 0 in rl_complete_internal if
-	  no matches were produced by the completion generator function
-	- new variable, rl_completion_suppress_append, suppresses appending
-	  of rl_completion_append_character.  Settable by application
-	  completion functions, always 0 when application completion
-	  functions are called (set to 0 by rl_complete_internal and
-	  rl_menu_complete)
-	- broke the code that assigns default values to readline completion
-	  variables out of rl_complete_internal and rl_menu_complete into
-	  a new function, set_completion_defaults (int what_to_do)
-
-lib/readline/readline.h
-	- extern declaration for rl_completion_suppress_append
-
-lib/readline/doc/rluser.texinfo, doc/bash.1
-	- documented behavior of glob-expand-word and glob-list-expansions
-	  when supplied a numeric argument
-	- documented glob-complete-word
-
-lib/readline/doc/rltech.texinfo
-	- documented rl_completion_suppress_append
-
-				   1/24
-				   ----
-lib/readline/text.c
-	- new file, text and character handling functions from readline.c
-
-lib/readline/misc.c
-	- new file, miscellanous bindable functions and their supporting
-	  code from readline.c
-
-Makefile.in, lib/readline/Makefile.in
-	- changes for text.c, misc.c
-
-lib/readline/bind.c
-	- change ISKMAP case of rl_invoking_keyseqs_in_map to output
-	  ESC as "\M-" instead of "\e" -- it's closer to the documentation
-	- change _rl_get_keyname to output ESC as \e instead of \C-[
-	  (it's easier to understand)
-
-pcomplete.h
-	- new flag, COPT_NOSPACE
-
-builtins/complete.def
-	- new `-o nospace' option for complete and compgen (though it doesn't
-	  really do anything for compgen, since that doesn't hand anything
-	  off to readline)
-
-bashline.c
-	- if a programmable completion specifies COPT_NOSPACE, set
-	  rl_completion_suppress_append = 1
-
-lib/readline/doc/rluser.texinfo
-	- documented new `-o nospace' option to complete and compgen
-
-doc/{bash.1,bashref.texi}
-	- documented $'\cX' escape sequence (forgot to before)
-
-				   1/28
-				   ----
-variables.c
-	- make_new_variable now takes the HASH_TABLE * as its second
-	  argument; changed callers
-	- new function, bind_variable_in_table, takes the HASH_TABLE * as
-	  its third paramter; bind_variable calls bind_variable_in_table
-	  with shell_variables as third argument
-
-variables.h
-	- new struct var_context, variable context (per-scope -- global,
-	  function local, etc.)
-
-variables.[ch],builtins/common.[ch]
-	- moved functions that push and pop a variable context from
-	  builtins/common.c to variables.c; move extern function
-	  declarations to variables.h
-	- new function, all_local_variables
-	- variable_in_context is now static, used only by all_local_variables
-
-variables.[ch],execute_cmd.c
-	- push_context now takes the function name as an argument for
-	  future use
-	- push_context takes an indication of whether or not the function is
-	  executing in a subshell and saves the positional parameters only
-	  if not in a subshell
-	- new functions for managing a stack of variable contexts and
-	  scopes:  new_var_context, dispose_var_context, push_var_context,
-	  pop_var_context, push_scope, pop_scope
-
-builtins/declare.def
-	- call all_local_variables instead of map_over (...) in declare_internal
-	- don't call make_local_variable if we're looking at functions
-	  ((flags_on & att_function) != 0), since it's wasted
-	- make sure VAR is set to NULL if check for variable_context fails
-	  and we didn't just create or fetch a local variable in
-	  declare_internal
-	- in non-function branch of declare_internal, only call find_variable
-	  if VAR is NULL -- if it's not null, we just created or fetched a
-	  local variable and don't need to do it again
-
-				   1/29
-				   ----
-variables.[ch]
-	- the temporary environments (temporary_env, builtin_env, function_env)
-	  are now HASH_TABLEs instead of argv-style arrays of strings (this
-	  is an intermediate step on the way to the new lcc-inspired symbol
-	  table scope structure)
-	- new internal attribute for variables: att_propagate.  This means
-	  to propagate the value out of the temporary environment up the
-	  (for now implicit) chain of variable scopes when the containing
-	  temporary environment is deleted
-
-variables.c
-	- assign_in_env now adds to the HASH_TABLE temporary_env instead
-	  of making environment-style strings in an array of strings
-	- changed the way the temporary environments are merged into the
-	  shell variable table to account for the new HASH_TABLE temp
-	  environments
-	- changed the way the export environment is created due to the new
-	  structure of the temporary environments
-	- new function, bind_variable_internal (name, value, table), binds
-	  NAME to have VALUE in TABLE without searching the temporary
-	  environments
-	- removed: shell_var_from_env_string, bind_name_in_env_array
-	- variable_in_context now checks the att_local attribute and makes
-	  sure the variable is not invisible
-	- local_and_exported now makes sure the variable is not invisible
-
-execute_cmd.c
-	- we no longer need to copy the temporary environment to function_env
-	  or builtin_env, we can simply use variable assignments
-
-{findcmd,subst,variables}.c, builtins/{declare,setattr}.def
-	- since variables from the temporary environments are no longer turned
-	  into SHELL_VARs on the fly, don't dispose the SHELL_VAR returned
-	  by find_variable or find_variable_internal
-	- need to savestring() the value returned by find_variable if it has
-	  the tempvar attribute before calling bind_variable on it, because
-	  bind_variable will search and bind into the temporary environments
-	  and will free the old value before binding the new.  For temporary
-	  environments, these two pointers will be the same, and
-	  bind_tempenv_variable will end up using freed memory
-
-builtins/{declare,setattr}.def
-	- set the att_propagate attribute when exporting or making readonly
-	  variables from the temp environment (i.e., `var=value declare -x var'
-	  or `var=value export var' sets the propagate attribute on the entry
-	  for `var' in the temporary environment HASH_TABLE)
-
-lib/readline/isearch.c
-	- ^W when reading isearch string yanks the current word out of the
-	  current line into the search string, skipping the portion already
-	  matched
-	- ^Y when reading isearch string yanks the rest of the current line
-	  into the search string, skipping the portion already matched
-
-				   1/30
-				   ----
-{print_cmd,variables}.c
-	- moved indirection_level_string() from variables.c to print_cmd.c
-
-{externs,variables}.h
-	- moved extern declaration of indirection_level_string to externs.h
-
-{general,variables}.c
-	- moved assignment() from variables.c to general.c
-
-{general,variables}.h
-	- moved extern declaration of assignment() to general.h
-
-{externs,input}.h
-	- moved extern declaration of decode_prompt_string to externs.h
-
-print_cmd.c
-	- include flags.h, don't include stdc.h
-
-variables.c
-	- moved some functions around to group functions better
-	- changed new_shell_variable to explicitly initialize each member
-	  of the created struct variable instead of calling bzero()
-	- make_new_variable now just calls new_shell_variable instead
-	  of duplicating what it does
-	- removed some code in bind_function that duplicated what
-	  new_variable does on the newly-created SHELL_VAR
-	- since there are no local function variables (functions are always
-	  made at the global scope), kill_all_local_variables() doesn't
-	  need to consider functions
-
-				   1/31
-				   ----
-variables.c
-	- sort the array of special variables
-	- short-circuit the search in stupidly_hack_special_variables if
-	  the passed name can't be found in the rest of the array
-	  (that is, if name[0] < special_vars[i].name[0])
-
-lib/readline/history.c
-	- unstifle_history() was returning values exactly opposite of
-	  the documentation
-
-lib/readline/doc/{hsuser.texinfo,history.3}
-	- clarified the unstifle_history() documentation a little
-
-				    2/4
-				    ---
-variables.c
-	- in bind_variable, don't call bind_tempenv_variable after a
-	  find_tempenv_variable succeeds -- just change the value inline.
-	  There's no reason to look it up twice
-	- change makunbound to only call stupidly_hack_special_variables
-	  if we're not unsetting a function
-
-variables.[ch]
-	- new function, unbind_function, like makunbound but doesn't mess
-	  with previous contexts or calling stupidly_hack_special_variables
-
-builtins/set.def
-	- change unset_builtin to call either unbind_func or unbind_variable
-
-builtins/getopts.def
-	- call unbind_variable(name) instead of makunbound(name, shell_variables)
-
-				    2/5
-				    ---
-lib/glob/sm_loop.c
-	- use malloc instead of xmalloc in BRACKMATCH and handle failures
-
-error.c
-	- add extern declaration of executing_line_number with prototype,
-	  since execute_cmd.h can't be included without including other
-	  files
-
-lib/readline/parens.c
-	- include <unistd.h>
-
-lib/malloc/stats.c
-	- include <unistd.h>
-	- add extern declaration of malloc_free_blocks() with prototype
-
-pathexp.c
-	- added some forward declarations with prototypes for static functions
-
-lib/readline/rlprivate.h
-	- removed declarations of rl_untranslate_keyseq, rl_discard_argument,
-	  rl_stop_output, rl_alphabetic since they appear in readline.h
-
-				    2/6
-				    ---
-{arrayfunc,execute_cmd,pcomplete,shell}.c
-	- change calls to makunbound(name, shell_variables) to
-	  unbind_variable (name)
-
-				    2/7
-				    ---
-builtins/getopt.c
-	- don't defer incrementing of OPTIND when an invalid option is
-	  encountered until the next call to sh_getopt() -- what if OPTIND
-	  is reset before that next call?  This means that OPTIND is always
-	  incremented to the next option to be handled when an option is
-	  returned, whether it's valid or not.  This is what POSIX-2002
-	  says to do.
-
-syntax.h
-	- new #define, CSUBSTOP
-
-mksyntax.c
-	- add "-=?+" with value CSUBSTOP to the syntax table.  These are the
-	  valid expansion operators OP in ${param[:]OPword}
-
-subst.c
-	- use table lookup for CSUBSTOP in VALID_PARAM_EXPAND_CHAR
-	- new flags for the string extraction functions:  EX_NOALLOC.  This
-	  indicates that the functions are being used only to skip over
-	  strings and the result won't be used, so the substring shouldn't
-	  be allocated, copied, and freed
-	- new flag for string_extract:  EX_VARNAME.  This serves the same
-	  purpose as the old `varname' parameter.  parameter_brace_expand()
-	  changed appropriately
-	- extract_delimited_string and extract_dollar_brace_string now take
-	  an additional `flags' argument, which may include EX_NOALLOC
-	- changed callers of extract_delimited_string and
-	  extract_dollar_brace_string appropriately
-	- string_extract now understands EX_NOALLOC; callers changed
-	- some smaller code cleanups
-	- converted char_is_quoted(), unclosed_pair(), and skip_to_delim()
-	  to understand multibyte characters
-
-				   2/11
-				   ----
-variables.[ch]
-	- moved to a symbol organization inspired by lcc.  The basic structure
-	  is no longer a HASH_TABLE, but a VAR_CONTEXT, which includes a hash
-	  table as one of its members.  VAR_CONTEXTs are linked together to do
-	  variable scoping.  One nice thing about this is that the entire
-	  symbol table doesn't need to be searched at function scope exit to
-	  remove local variables.  Fixes problems with only one instance of
-	  builtin_env and function_env, even though it really is a stack
-	- shell_variables is now a VAR_CONTEXT *, with a global_variables
-	  variable that points to the bottom of the stack for fast access
-	- function-scope local variables (assignments specified on the command
-	  line before a function call) and function-local variables (declared
-	  with the `local' builtin) have been unified in the same variable
-	  context, replacing function_env
-	- assignment statements preceding the `.' and `eval' builtins are now
-	  a separate variable scope VAR_CONTEXT, replacing builtin_env
-	- temporary_env (a HASH_TABLE) is now the only separate environment
-	- changes to export environment creation, variable binding, variable
-	  lookup, local variable propagation all changed to work with the
-	  new symbol table/scope structure
-	- a SHELL_VAR no longer has a `prev_context' member; it's not needed
-
-execute_cmd.c
-	- changes to push_context calls to include any temporary variables in
-	  temporary_env; pop_context takes care of propagating any temporary
-	  variables if necessary
-	- calls to push_scope if `eval' or `.' is called with a list of
-	  preceding variable assignments, and pop_scope called at end of
-	  builtin's execution.  pop_scope takes care of merging temporary
-	  variables into the shell environment when appropriate
-
-builtins/{setattr,declare}.def
-	- changes to account for variable assignments preceding `local',
-	  `export', `readonly', `declare', etc. to work with the new
-	  variable scoping implementation
-
-shell.c
-	- since shell_variables is now a VAR_CONTEXT, call
-	  delete_all_contexts() when the shell is reinitializing instead of
-	  delete_all_variables()
-
-builtins/common.c
-	- new function, get_job_by_name(), used by execute_simple_command()
-	  for the `auto_resume' stuff and get_job_spec()
-
-builtins/common.h
-	- new set of #defined constants for flags argument to
-	  get_job_by_name()
-
-				   2/12
-				   ----
-command.h
-	- new redirection operator: r_reading_string for `here strings'
-
-parse.y
-	- new token, LESS_LESS_LESS, for new redirection `here string'
-	  operator: [N]<<< word
-	- recognize LESS_LESS_LESS and create the appropriate redirection
-
-{dispose_cmd,copy_cmd,make_cmd,print_cmd}.c
-	- recognize r_reading_string and do the right thing (dispose_redirects,
-	  copy_redirect, print_redirection, and make_redirection, respectively)
-
-redir.c
-	- here_document_to_fd now takes the redirection operator as its
-	  second argument
-	- new function, write_here_string, expands a here string and writes it
-	  to the here document file descriptor
-	- here_document_to_fd calls write_here_string for r_reading_string
-	  operator
-	- handle r_reading_string in do_redirection_internal() and
-	  stdin_redirection()
-
-				   2/18
-				   ----
-doc/{bash.1,bashref.texi}
-	- documented here strings
-
-{configure,Makefile}.in
-	- bumped version number up to bash-2.05b and the release status
-	  to alpha1
-
-expr.c
-	- make expr_streval understand that variables with the `invisible'
-	  attribute are really unset, and accessing such a variable when
-	  `set -u' is set should be an error
-
-variables.h
-	- new accessor macros: var_isset(var) and var_isnull(var), test
-	  whether var->value is NULL
-
-{eval,subst,variables}.c, builtins/{declare,setattr}.def
-	- be more consistent about using value_cell(var) instead of
-	  directly referencing var->value
-	- use var_isset and var_isnull where appropriate
-
-builtins/help.def
-	- augmented a couple of help strings with pointers to `info' and
-	  `man -k'
-
-				   2/14
-				   ----
-variables.h
-	- new macros to use when setting variable values directly instead of
-	  through bind_variable and its siblings
-
-{arrayfunc,variables}.c
-	- use var_setarray and other lvalue macros instead of assigning to
-	  var->value directly
-
-builtins/setattr.def
-	- change show_var_attributes to show function definitions separately
-	  from function attributes.  This allows the output of `declare -f'
-	  (with other flags), `export -f', and `readonly -f' to be reused as
-	  shell input, instead of the old
-
-		declare -f[flags] func()
-		{
-			foo
-		}
-
-	  which has syntax errors.  When in posix mode, `export -fp' and
-	  `readonly -fp' still don't print function definitions
-
-				   2/16
-				   ----
-parse.y
-	- comment out calls to discard_parser_constructs; no need to call
-	  empty functions
-
-				   2/18
-				   ----
-lib/sh/memset.c
-	- replacement function for memset(3)
-
-lib/sh/Makefile.in, Makefile.in
-	- additions for memset.c
-
-configure.in,config.h.in
-	- check for memset, define HAVE_MEMSET if found, add memset.o to
-	  LIBOBJS if not
-
-lib/malloc/malloc.c
-	- removed zmemset(), replaced with calls to memset(3)
-
-{subst,execute_cmd,lib/sh/netopen}.c
-	- replaced calls to bzero with calls to memset
-
-subst.c
-	- word_split() now takes a second argument: the value of $IFS, so
-	  it doesn't have to look up IFS every time
-	- word_list_split() now calls getifs() and passes the result to
-	  each call to word_split() as its second arg
-	- do a quick scan for CTLNUL in remove_quoted_nulls before allocating
-	  new string, copying old string to it, copying over original string
-	  and freeing new string
-
-eval.c
-	- don't bother calling dispose_used_env_vars if temporary_env is NULL
-
-execute_cmd.c
-	- fix fix_assignment_words to only look up the builtin corresponding
-	  to the first word if one of the words in the list is marked as
-	  W_ASSIGNMENT
-
-hashlib.c
-	- renamed hash_string to hash_bucket, which better reflects what it
-	  does
-	- extracted the portion of hash_bucket that computes the hash out
-	  into a new hash_string()
-	- made new body of hash_bucket into a macro HASH_BUCKET; function
-	  just calls the macro
-	- calls to hash_bucket in this file now call HASH_BUCKET macro
-	- in add_hash_item, just add a new item at the front of the appropriate
-	  bucket list instead of at the end
-
-hashcmd.h
-	- reduced FILENAME_HASH_BUCKETS to 53 from 107
-
-				   2/19
-				   ----
-hashlib.[ch]
-	- find_hash_item, remove_hash_item, add_hash_item all take a new
-	  third `flags' argument
-	- add_hash_item doesn't call find_hash_item if HASH_NOSRCH passed in
-	  flags arg
-	- find_hash_item will create a new hash table entry if HASH_CREATE is
-	  passed in flags arg
-	- new function, hash_walk, takes a pointer to a function and a table
-	  and calls the function for each item in the table.  If the function
-	  returns < 0, the walk is terminated
-	- fixed flush_hash_table to set table->nentries to 0 after freeing
-	  all entries
-	- BUCKET_CONTENTS now has a new `khash' member, what key hashes to;
-	  set by HASH_BUCKET macro (which calls hash_string), assigned in
-	  find_hash_item (HASH_CREATE) and add_hash_item
-	- find_hash_item and remove_hash_item check `khash' against the
-	  hash of the string argument before calling strcmp
-
-{alias,hashlib,hashcmd,pcomplib,variables}.c
-	- changed all calls to {find,remove,add}_hash_item
-
-builtins/hash.def
-	- return immediately from print_hashed_commands if there are no
-	  entries in the hash table (this eliminates need for `any_printed'
-	  variable)
-	- change print_hashed_commands to use hash_walk
-
-alias.c
-	- short-circuit all_aliases and map_over_aliases if
-	  HASH_ENTRIES(aliases) == 0
-	- simplify map_over_aliases by just allocating enough room in the
-	  returned list for all entries in the aliases hash table, instead
-	  of doing the check and xrealloc
-	- add_alias now calls add_hash_item with HASH_NOSRCH argument
-
-pcomplete.h
-	- sh_csprint_func_t is no more; use hash_wfunc instead
-
-pcomplib.c
-	- short-circuit print_all_compspecs if HASH_ENTRIES(prog_completes)
-	  is 0
-	- print_all_compspecs now takes a `hash_wfunc *' argument
-	- print_all_compspecs now just calls hash_walk
-
-builtins/complete.def
-	- new function, print_compitem, takes a BUCKET_CONTENTS *, extracts
-	  the right info, and calls print_one_completion
-
-variables.c
-	- short-circuit map_over_funcs if HASH_ENTRIES(shell_functions) == 0
-	- short-circuit flatten if the passed table has no entries
-	- bind_variable_internal takes a new fourth argument: `hflags',
-	  to pass to hash table functions
-	- make_new_variable now passes HASH_NOSRCH flag to add_hash_item
-	- set_if_not now calls bind_variable_internal and passes
-	  HASH_NOSRCH as flags argument
-	- bind_function now calls add_hash_item with HASH_NOSRCH argument
-	- fixed make_local_variable:  old_var == 0 && was_tmpvar can never
-	  be true
-	- if we didn't find an old variable in make_local_variable, call
-	  bind_variable_internal with HASH_NOSRCH argument
-	- fix push_temp_var to reset variable context to 0 if binding into
-	  global_variables->table
-
-parse.y
-	- fix to parse_compound_assignment to avoid core dumps on empty
-	  compound array assignments
-
-subst.c
-	- getifs() is now global so read_builtin can call it
-
-subst.h
-	- extern declaration for getifs()
-
-				   2/20
-				   ----
-hashlib.c
-	- changed hash_string to use a better hash function
-	- changed HASH_BUCKET to use masking rather than modulus to hash a
-	  string to a bucket -- HASH TABLES MUST NOW BE SIZED BY POWERS
-	  OF TWO
-
-hashlib.h
-	- DEFAULT_HASH_BUCKETS is now 64
-
-hashcmd.h
-	- FILENAME_HASH_BUCKETS is now 64
-
-pcomplib.c
-	- COMPLETE_HASH_BUCKETS is now 32
-
-variables.c
-	- TEMPENV_HASH_BUCKETS is now 4
-
-alias.c
-	- new define, ALIAS_HASH_BUCKETS, set to 16, used to size alias table
-
-hashlib.c
-	- removed initialize_hash_table; folded code into make_hash_table
-	- fixed copy_bucket_array to copy the `khash' member of an item
-	- renamed functions to be more systematic and easier for me:
-		make_hash_table -> hash_create
-		hash_table_nentries -> hash_size
-		copy_hash_table -> hash_copy
-		find_hash_item -> hash_search
-		remove_hash_item -> hash_remove
-		add_hash_item -> hash_insert
-		flush_hash_table -> hash_flush
-		dispose_hash_table -> hash_dispose
-		print_table_stats -> hash_pstats
-		get_hash_bucket -> hash_items
-	- changed hash_search to short-circuit if table->nentries == 0 and
-	  HASH_CREATE has not been passed in the flags argument
-
-{alias,variables,hashcmd,pcomplib}.c
-	- renamed calls to all renamed functions from hashlib.c
-
-builtins/kill.def
-	- don't drop a leading `-' in a pid argument
-	- call kill_pid with an explicit third argument of 1 if the pid
-	  argument to kill is < -1, rather than rely on the behavior of
-	  kill(2)
-
-				   2/21
-				   ----
-subst.c
-	- quoted_strchr is no longer declared `inline'
-	- skip_double_quoted is no longer declared `inline'
-	- string_extract_double_quoted is no longer declared `inline'
-
-lib/readline/input.c
-	- rl_gather_tyi is now an `int' valued function; returns the number
-	  of characters read (0 or 1) or -1 on error
-	- if rl_gather_tyi() returns -1 to rl_read_key(), set rl_done to 1
-	  and return a newline; something is wrong with the input fd
-
-				   2/25
-				   ----
-variables.[ch]
-	- IFS is now a special variable
-	- new special var function, sv_ifs(), called when IFS is set or unset
-	- call setifs() when IFS is first set in initialize_shell_variables
-	- call setifs() from make_local_variable and assign_in_env if
-	  appropriate
-	- if assign_in_env() is called with a var assignment like `VAR=',
-	  make the value in the new SHELL_VAR created be "" like
-	  do_assignment_internal does, since certain parts of the shell use
-	  a NULL value as evidence that the variable is unset (though
-	  attributes may have been assigned)
-	- if push_temp_var pushes something up to the global_variables table,
-	  make sure that the context is set to 0
-	- new function dispose_temporary_env, called by both
-	  dispose_used_env_vars and merge_temporary_env with different `free
-	  func' function pointers; calls sv_ifs after disposing the temporary
-	  environment
-	- push_exported_var now calls bind_variable_internal instead of
-	  bind_variable
-	- pop_scope and pop_context now call sv_ifs
-
-subst.[ch]
-	- new global variables used to keep track of IFS state, to avoid
-	  having to call find_variable("IFS") all the time:
-
-		ifs_var		the SHELL_VAR for IFS
-		ifs_value	ifs_var ? value_cell (ifs_var) : " \t\n"
-		ifs_cmap	bitmap of characters in ifs_value
-		ifs_firstc	first character in ifs_value
-
-	- new function setifs(), sets the aforementioned ifs variables each
-	  time IFS is set or unset, and at nested scope exit
-	- instead of calling getifs() from inside subst.c, use ifs_value
-	- getifs() now just returns ifs_value
-	- use ifs_firstc in string_list_dollar_star()
-	- only call member() in issep() if separators is more than one char
-	- don't cache a bitmap every time expand_word_internal() is called;
-	  use ifs_cmap instead
-	- new macro, isifs(c), checks whether C is in ifs_cmap
-
-builtins/read.def
-	- use issep() and isifs() macros instead of looking at $IFS directly
-
-syntax.h
-	- make sure macros that access sh_syntaxtab cast the argument to
-	  `unsigned char' before array access
-	- new macros: issyntype(c, type) and notsyntype(c, type), check
-	  sh_syntaxtab[c] for a particular flag value `type'
-
-				   2/26
-				   ----
-hashlib.h
-	- the `data' member of a `BUCKET_CONTENTS' is now a PTR_T
-
-{hashlib,alias,variables,hashcmd,pcomplib}.c
-	- removed some casts when assigning to and using `data' member of a
-	  `BUCKET_CONTENTS'
-
-subst.c
-	- in split_at_delims, call make_word_list instead of allocating and
-	  initializing a WORD_LIST * directly
-
-make_cmd.[ch]
-	- add_string_to_list is now just a macro that calls make_word_list
-	- make_simple_command now calls make_word_list instead of allocating
-	  a WORD_LIST * directly
-
-				   2/27
-				   ----
-copy_cmd.c
-	- copy_word now calls make_bare_word to allocate the copy
-	- copy_word_list now calls make_word_list to allocate the copy
-
-shell.h
-	- include `ocache.h' for simple object caching
-	- call cmd_init() to initialize the WORD_DESC and WORD_LIST object
-	  caches
-
-{make,dispose}_cmd.c
-	- allocate WORD_DESC * and WORD_LIST * vars from their respective
-	  ocaches, and return them to the cache when disposing
-
-jobs.c
-	- renamed old `waiting_for_job' variable to `queue_sigchld', which
-	  better reflects its intent:  sigchld_handler does not call waitchld
-	  if `queue_sigchld' is non-zero, it simply increments the count of
-	  waiting children
-	- cleanup_dead_jobs now just sets and clears queue_sigchld instead of
-	  blocking and unblocking SIGCHLD; it calls waitchld at the end if
-	  `sigchld' is non-zero, but that's not really necessary
-	- in setjstatus, only call xrealloc if `statsize' is less than the
-	  number of processes passed -- no reason to do it if they're the
-	  same
-
-				   2/28
-				   ----
-sig.[ch]
-	- reinitialize_signals is no more; initialize_signals takes an
-	  argument saying whether or not we are reinitializing
-
-builtins/exec.def
-	- reinitialize_signals() -> initialize_signals(1)
-
-test.c
-	- fix filecomp() to work right when one file has a non-positive
-	  timestamp and the other file does not exist
-
-doc/{bash.1,bashref.texi}
-	- document what happens for test's -nt and -ot operators when one
-	  file operand exists and the other does not
-
-jobs.c
-	- if we haven't messed with SIGTTOU, just manipulate queue_sigchld
-	  in notify_of_job_status instead of calling sigprocmask()
-	- list_one_job now calls pretty_print_job directly instead of going
-	  through print_job
-	- pretty_print_job now must be called with SIGCHLD blocked or held
-	  instead of blocking SIGCHLD itself
-	- changed start_job so that it doesn't call UNBLOCK_CHILD and then
-	  immediately call BLOCK_CHILD again (explicitly or via last_pid()),
-	  call find_last_pid instead of last_pid and then UNBLOCK_CHILD
-	- changed wait_for_job the same way
-	- find_last_pid now takes a second argument: block; uses BLOCK_CHILD
-	  if `block' is 1, not otherwise.  Changed existing calls:
-		find_last_pid(j) -> find_last_pid(j, 0)
-		last_pid(j) -> find_last_pid(j, 1)
-	  `last_pid()' is now gone
-	- rewrote wait_for_background_pids(); it was a little strange
-	
-copy_cmd.c
-	- copy_if_command: don't copy null false_case commands
-	- copy_simple_command: don't copy a null redirection list
-
-subst.c
-	- in get_word_from_string and list_string, just check for " \t\n"
-	  directly rather than calling strcmp
-	- in get_word_from_string and strip_trailing_ifs_whitespace, use
-	  isifs() instead of issep(), since they're never called with
-	  separators != $IFS
-	- change issep() to call isifs if separators is longer than one
-	  character, since it's never called with anything but "", " ",
-	  or $IFS
-
-				    3/1
-				    ---
-sig.h
-	- enclose the BLOCK_SIGNAL macro in a do {...} while (0) loop, at it
-	  should have been all along
-
-lib/readline/doc/rltech.texinfo
-	- document that readline defaults to stdin/stdout if rl_instream/
-	  rl_outstream are NULL
-
-lib/readline/terminal.c
-	- if an application is using a custom redisplay function,
-	  rl_resize_terminal just calls rl_forced_update_display to tell
-	  (*rl_redisplay_func) to update the display, otherwise call
-	  _rl_redisplay_after_sigwinch
-
-lib/readline/readline.c
-	- change readline_internal_setup() so the change to vi insertion mode
-	  happens even if readline_echoing_p is 0
-	- don't print the prompt to rl_outstream in readline_internal_setup
-	  if we're not echoing and the caller has defined a custom redisplay
-	  function -- let the redisplay function deal with it
-
-configure.in
-	- new option: --enable-mem-scramble, controls memory scrambling on
-	  free() (on by default; only affects use of bash malloc)
-
-config.h.in
-	- new option MEMSCRAMBLE, controlled by --enable-mem-scramble
-
-				    3/5
-				    ---
-parse.y
-	- added ksh-like behavior of [...] to read_token_word:  if a `[' is
-	  seen in an assignment context and the previous characters in the
-	  token form a valid identifier, parse the [...] with
-	  parse_matched_pair to allow spaces (and newlines) in the subscript
-
-bashline.c
-	- new function bash_servicename_completion_function, for completing
-	  service names from /etc/services
-
-bashline.h
-	- new extern declaration for bash_servicename_completion_function
-
-builtins/complete.def
-	- allow new `-s/-A service' option to complete and compgen builtins
-
-pcomplete.h
-	- new CA_SERVICE define, new ITEMLIST variable it_services
-
-pcomplete.c
-	- add callback to bash_servicename_completion_function to generate
-	  list of matching service names for completion
-
-doc/bash.1,lib/readline/doc/rluser.texinfo
-	- documented new `-s/-A service' option to complete and compgen
-
-				    3/6
-				    ---
-builtins/read.def
-	- change hard-coded `0' to new variable `fd' (initially 0) in
-	  preparation for adding `-u fd' option
-
-bashline.c
-	- bash_directory_completion_hook calls expand_prompt_string instead
-	  of expand_string (it does the right thing).  This keeps expansion
-	  errors from causing a longjmp, which shouldn't happen because of
-	  completion
-	- command_subst_completion_function was augmented very slightly to
-	  do filename completion on a non-command-word in a command
-	  substitution
-	- command_subst_completion_function now skips over the lcd that
-	  rl_completion_matches puts in matches[0] if there is more than
-	  one possible completion
-
-				    3/7
-				    ---
-builtins/read.def
-	- only add the unwind_protect to free `rlbuf' if `edit' is non-zero,
-	  since we won't be using readline otherwise
-
-lib/sh/zread.c
-	- renamed zread1 -> zreadintr
-
-redir.c
-	- small change to redirection_error() to make a slightly better
-	  guess about the invalid file descriptor if the redirection op is
-	  r_duplicating_input or r_duplicating_output
-
-include/stdc.h
-	- new macro, SH_VA_START, to encapsulate the difference between
-	  stdarg va_start and varargs va_start
-
-{error,pcomplete,print_cmd}.c,builtins/common.c,lib/sh/snprintf.c
-	- use SH_VA_START
-
-				    3/8
-				    ---
-builtins/read.def
-	- support for the ksh-like `-u fd' option
-
-general.c
-	- new function sh_validfd(fd), returns 1 if fd is a valid open file
-	  descriptor
-
-general.h
-	- extern decl for sh_validfd
-
-bashline.c
-	- don't call posix_readline_initialize() from initialize_readline();
-	  sv_strict_posix() should already have taken care of it
-
-				   3/11
-				   ----
-{error,pcomplete,print_cmd}.c, builtins/common.c
-	- removed non-varargs versions of functions
-
-builtins/printf.def
-	- if the string argument to %q has non-printing characters, call
-	  ansic_quote to quote it rather than sh_backslash_quote
-
-variables.h
-	- new attribute: att_trace (and corresponding trace_p() macro).
-	  Functions with this attribute will inherit the DEBUG trap.
-	  Currently ignored for variables
-
-builtins/declare.def
-	- new `-t' option to declare/typeset toggle the `att_trace' attribute
-
-builtins/setattr.def
-	- check for att_trace and output `-t' flag in show_var_attributes
-
-execute_cmd.c
-	- if a function is being traced (it has the `-t' attribute set),
-	  don't turn off the DEBUG trap when it executes
-
-doc/{bash.1,bashref.texi}
-	- document the new `-t' option to declare/typeset
-
-				   3/12
-				   ----
-execute_cmd.c
-	- don't execute the debug trap in the `cm_simple:' case of
-	  execute_command_internal; run it in execute_simple_command so we
-	  get the line number information right when executing in a shell
-	  function
-	- run a DEBUG trap before executing ((...)) arithmetic commands,
-	  like ksh93
-	- run a DEBUG trap before executing [[...]] conditional commands,
-	  like ksh93
-
-eval.c
-	- add a static forward declaration for alrm_catcher()
-
-general.c
-	- add static forward declarations for bash_special_tilde_expansions,
-	  unquoted_tilde_word, initialize_group_array
-
-variables.h
-	- add extern declarations for sh_get_env_value, map_over_funcs,
-	  local_exported_variables
-
-variables.c
-	- add static forward declarations for dispose_temporary_env,
-	  make_func_export_array
-
-bashhist.c
-	- add static forward declaration for check_history_control
-
-configure.in
-	- add a call to AC_CHECK_DECLS for strcpy
-
-config.h.in
-	- add placeholder for HAVE_DECL_STRCPY define, set by configure
-
-general.h
-	- don't declare strcpy if HAVE_DECL_STRCPY is defined with a non-zero
-	  value
-
-sig.h
-	- add prototype to typedef of SigHandler
-
-lib/readline/histlib.h
-	- removed extern declaration of strcpy()
-	- include string.h/strings.h directly in histlib.h instead of source
-	  files
-
-lib/readline/{histexpand,histfile,history,histsearch}.c
-	- don't include string.h/strings.h now that histlib.h includes it
-
-lib/tilde/tilde.c
-	- removed extern declaration of strcpy(), rely on string.h/strings.h
-
-command.h
-	- four new redirection types: r_move_input, r_move_output,
-	  r_move_input_word, r_move_output_word, for
-	  [N]<&word- and [N]>&word- from ksh93
-
-print_cmd.c
-	- changes to print r_move_input[_word] and r_move_output[_word]
-
-copy_cmd.c
-	- changes to copy r_move_input[_word] and r_move_output[_word]
-
-dispose_cmd.c
-	- changes to dispose r_move_input_word and r_move_output_word
-
-make_cmd.c
-	- changes to make r_move_input[_word] and r_move_output[_word] from
-	  r_duplicating_{input,output}_word, which is how the new redirs
-	  are passed by the parser
-
-redir.c
-	- changes to make r_move_input[_word] and r_move_output[_word] do
-	  the right thing when executed
-
-builtins/read.def
-	- print an error message and return failure immediately if zread/zreadc
-	  return < 0
-
-doc/{bash.1,bashref.texi}
-	- documented new [n]<&word- and [n]>&word- redirections
-
-				   3/13
-				   ----
-lib/readline/isearch.c	
-	- enabled code to allow chars bound to rl_rubout to delete characters
-	  from the incremental search string
-
-shell.c
-	- add `-l' invocation option to parse_shell_options; equivalent to
-	  `--login'
-	- fixed set_login_shell to check first char of base pathname of argv0
-	  for `-', like other shells
-	- move the check for make_login_shell after the call to
-	  parse_shell_options because the `-l' option might set it
-
-doc/{bash.1,bashref.texi}
-	- documented new `-l' invocation option
-
-array.c
-	- new function, array_shift, shifts an array left by a specified
-	  number of elements
-	- array_walk is now compiled in by default
-	- array_to_assignment_string now takes a second argument: int quoted.
-	  If non-zero, the result is single-quoted before being returned
-	- quoted_array_assignment_string has been removed
-
-array.[ch]
-	- renamed most of the array functions so that all have an array_
-	  prefix and are more systematically named
-	- array_slice now preserves the indicies from the original array
-	- change array_to_assign to use a static buffer for expanding the
-	  array indices, instead of malloc/free
-
-{arrayfunc,subst,variables}.c, builtins/read.def
-	- changed calls to various array functions to use new names
-
-lib/sh/stringvec.c, externs.h
-	- renamed all of the functions to have a strvec_ prefix and to have
-	  a more sensible name scheme
-	- strvec_search's arguments are now supplied in reverse order, so
-	  the char **array is first, like the other functions
-	- new function, strvec_resize, xrealloc for strvecs
-
-{alias,array,bracecomp,braces,bashline,execute_cmd,findcmd,general,pathexp,
-pcomplete,variables}.c
-lib/sh/stringlist.c
-builtins/{bind,complete,exec,getopts,pushd,set}.def
-	- change calls to all functions from lib/sh/stringvec.c
-	- use strvec_resize where appropriate
-
-externs.h
-	- only declare dup2() if HAVE_DUP2 is undefined or DUP2_BROKEN is
-	  defined
-
-lib/readline/{macro,readline,util}.c, lib/readline/rlprivate.h
-	- _rl_defining_kbd_macro is gone, use RL_ISSTATE(RL_STATE_MACRODEF)
-
-lib/readline/readline.h
-	- new struct readline_state, encapsulates most of readline's internal
-	  state in case you need reentrancy or nested calls to readline()
-	- extern declarations for rl_save_state, rl_restore_state
-
-lib/readline/readline.c
-	- add (undocumented) int rl_save_state (struct readline_state *),
-	  int rl_restore_state (struct readline_state *)
-
-				   3/14
-				   ----
-array.[ch]
-	- new function, array_rshift, shifts an array right by a specified
-	  number of elements, optionally inserting a new element 0
-
-examples/bashdb/bashdb
-	- new single-file version of bash debugger, originally modified from
-	  version in bash-2.04 by Gary Vaughan (the old debugger still
-	  appears in examples/obashdb).  This version has a more gdb-like
-	  command set
-
-examples/bashdb/bashdb.el
-	- new emacs bashdb debugger mode from Masatake YAMATO <jet@gyve.org>
-
-execute_cmd.c
-	- don't make $LINENO relative to function start unless the shell is
-	  currently interactive -- this is what ksh93 does and what I
-	  believe to be the intent of POSIX.2 (this required changing some
-	  of the test checks because the output has changed)
-	- run the debug trap for each command in an arithmetic for expression,
-	  like ksh93 does
-
-lib/readline/vi_mode.c
-	- redid rl_vi_subst (binding func for `s' and `S') in terms of
-	  rl_vi_change_to:  `S' == `cc' and `s' == `c '.  This makes undo
-	  work right
-
-				   3/18
-				   ----
-hashlib.c
-	- fixed hash_walk to return if the item function returns < 0, instead
-	  of breaking out of the current hash chain
-
-array.c
-	- fixed array_walk to return if the item function returns < 0, like
-	  hash_walk
-
-lib/sh/stringlist.c, externs.h
-	- new function: strlist_walk, takes a stringlist and a pointer to an
-	  item func.  Like other _walk funcs, if item func returns < 0 the
-	  walk is cancelled
-	- new function: strlist_flush, frees items in the contained list
-	  with strvec_flush
-	- renamed functions to have a strlist_ prefix and be more systematic
-
-pcomplib.c,pcomplete.h
-	- removed redundant `progcomp_initialized' variable
-	- renamed functions to have `progcomp_' or `compspec_' prefixes
-	  like the hash library
-
-{bashline,pcomplete}.c,builtins/complete.def
-	- fixed calls to stringlist functions to use new names
-	- fixed calls to functions in pcomplib.c to use new names
-
-pcomplete.c
-	- made the debugging code #ifdef DEBUG -- it should be mature enough
-
-builtins/hash.def,parse.y
-	- use REVERSE_LIST(x, t) instead of (t)reverse_list(x)
-
-list.c,{externs,general}.h
-	- renamed the list functions to have a list_ prefix, changed callers
-
-externs.h,{execute_cmd,stringlib,subst}.c,builtins/common.c,lib/sh/stringvec.c
-	- word_list_to_argv -> strvec_from_word_list
-	- argv_to_word_list -> strvec_to_word_list
-	- moved functions to lib/sh/stringvec.c
-
-lib/sh/stringvec.c
-	- changed name of second argument to strvec_from_word_list from `copy'
-	  to `alloc' so the use of `copy' between strvec_from_word_list and
-	  strvec_to_word_list isn't as confusing
-	- changed name and sense of second argument to
-	  strvec_to_word_list from `copy' to `alloc' for the same reason --
-	  now both functions agree on semantics of second argument
-
-lib/sh/stringlist.c
-	- ditto for strlist_from_word_list and strlist_to_word_list
-
-subst.c
-	- changed callers of strvec_to_word_list
-
-				   3/19
-				   ----
-builtins/hash.def
-	- added `-l' option to list table or individual targets in reusable
-	  format
-	- added `-d' option to remove one or more names from the table of
-	  hashed commands (provides `unhash' or `unalias -t' functionality)
-
-doc/{bash.1,bashref.texi}
-	- documented new `-l' and `-d' options to `hash'
-
-hashcmd.[ch]
-	- renamed functions to have a `phash_' prefix and follow new naming
-	  convention
-	- phash_remove now returns an int:  1 if command not in hash table,
-	  0 if filename removed OK
-
-{findcmd,variables}.c, builtins/{hash,type}.def
-	- changed callers to use new names from hashcmd.c
-
-builtins/common.[ch]
-	- new function, sh_notfound(s), prints standard `not found' message
-	- new function, sh_invalidid(s), prints standard `invalid identifier'
-	  message
-	- new function, sh_restricted(s), prints standard `restricted' message
-	  for restricted shells
-	- new function, sh_invalidnum(s), prints standard `invalid number'
-	  message
-	- renamed bad_option to sh_invalidopt, changed to print
-	  `invalid option' instead of `unknown option'
-	- new function, sh_invalidoptname, prints standard `invalid option
-	  name' for long options
-	- new function, sh_badjob (s), prints standard `no such job' message
-	- new function, sh_invalidsig (s), prints standard `invalid signal
-	  specification' message
-	- new function, sh_nojobs (s), prints standard `no job control' message
-	- new function, sh_needarg (s), prints standard `option requires an
-	  argument' message
-	- new function, sh_neednumarg (s), prints standard `numeric
-	  argument required' message
-	- new function, sh_badpid(s), prints standard `not a pid...' message
-	- new function, sh_erange (s, desc) prints standard `out of range'
-	  message, optionally using `desc' to say what the argument is
-
-builtins/{alias,command,declare,exec,hash,type}.def
-	- call sh_notfound() instead of calling builtin_error directly
-
-builtins/{declare,getopts,read,set,setattr}.def
-	- call sh_invalidid() instead of calling builtin_error directly
-
-builtins/{cd,command,enable,exec,hash,source}.def
-	- call sh_restricted() instead of calling builtin_error directly
-
-builtins/{printf,read,ulimit}.def, builtins/common.c
-	- call sh_invalidnum instead of calling builtin_error directly
-
-builtins/{complete,declare,pushd,set}.def, builtins/bashgetopt.c
-	- call sh_invalidopt instead of bad_option or builtin_error directly
-
-builtins/{complete,set,shopt}.def
-	- call sh_invalidoptname instead of builtin_error directly
-
-builtins/{fg_bg,jobs,kill,wait}.def
-	- call sh_badjob instead of calling builtin_error directly
-
-builtins/common.c, builtins/{kill,signal}.def
-	- call sh_invalidsig instead of calling builtin_error directly
-
-builtins/{fg_bg,suspend,wait}.def
-	- call sh_nojobs instead of calling builtin_error directly
-
-builtins/{common,bashgetopt}.c, builtins/{hash,kill}.def
-	- call sh_neednumarg and sh_needarg where required
-
-builtins/{kill,wait}.def
-	- call sh_badpid where required
-
-builtins/{break,fc,history,pushd,shift,ulimit,umask}.def
-	- call sh_erange where appropriate
-
-builtins/printf.def
-	- new static function, printf_erange, prints standard out-of-range
-	  warning message
-
-builtins/set.def
-	- changed so that calls to sh_invalidopt always include the leading
-	  `+' or `-'
-
-builtins/shopt.def
-	- changed SHOPT_ERROR macro to shopt_error function
-
-builtins/bind.def
-	- regularized error messages to `bind: object: error string' like
-	  other error messages
-
-builtins.h
-	- the `short_doc' member of a `struct builtin' is now of type
-	  `const char *'
-	- the strings in `long_doc' array of a struct builtin are now const
-
-builtins/mkbuiltins.c
-	- changes for new `const' members of struct builtin
-
-				   3/20
-				   ----
-lib/readline/histfile.c
-	- use pointers instead of indexing into buffer when reading the
-	  contents of the history file in read_history_range and
-	  history_truncate_file
-
-				   3/21
-				   ----
-lib/readline/histfile.c
-	- new file, with code to mmap the history file for reading and
-	  writing (depends on HAVE_MMAP, currently nothing checks for that)
-
-				   3/25
-				   ----
-error.[ch]
-	- new function, err_badarraysub(s), calls report_error with standard
-	  `bad array subscript' message
-	- new function, err_unboundvar(s), calls report_error with standard
-	  `unbound variable' message
-	- new function, err_readonly(s), calls report_error with standard
-	  `readonly variable' message
-
-{arrayfunc,subst}.c
-	- call err_badarraysub where appropriate
-
-{expr,subst}.c
-	- call err_unboundvar where appropriate
-
-{arrayfunc,variables}.c
-	- call err_readonly where appropriate
-
-shell.c
-	- changed text of bad option error messages to be the same as that
-	  printed for builtin errors
-
-builtins/common.c
-	- changed sh_invalidopt to print the invalid option before the rest
-	  of the error message (required some tests to be modified)
-	- new function, sh_readonly, calls builtin_error with standard
-	  `readonly variable' message
-
-variables.c,builtins/declare.def
-	- call sh_readonly where appropriate
-
-lib/sh/stringvec.c
-	- added strvec_remove (sv, s), removes S from SV and shuffles rest of
-	  elements down 1
-
-lib/sh/stringlist.c
-	- added strlist_remove(sl, s), just calls strvec_remove on the
-	  component list
-
-externs.h
-	- new extern declarations for strvec_remove and strlist_remove
-	- fixed extern declaration for strvec_search; the arguments were
-	  reversed (unimportant, it's not compiled into the shell)
-
-subst.c
-	- change param_expand to call quote_escapes on values retrieved when
-	  expanding the positional parameters
-	- change parameter_brace_expand_word to quote escapes on values
-	  retrieved when expanding the positional parameters
-	- fix parameter_brace_substring to quote escape characters on unquoted
-	  substrings extracted from variable values (needed to separate case
-	  VT_VARIABLE from VT_ARRAYMEMBER for this, since, because
-	  get_var_and_type calls array_value for VT_ARRAYMEMBER, we need to
-	  skip over quoted characters in an already-appropriately-quoted
-	  string to find the substring we want)
-	- fix parameter_brace_substring to quote escape characters in the
-	  value returned by pos_params when expanding subsets of the
-	  positional parameters and not within double quotes (in which case
-	  pos_params() quotes the string for us)
-	- fix parameter_brace_substring to quote escape characters in the
-	  value returned by array_subrange when expanding subsets of an
-	  array and not within double quotes (in which case
-	  array_subrange() quotes the string for us)
-	- new function, quoted_strlen(s), does strlen(s) while skipping over
-	  characters quoted with CTLESC (#ifdef INCLUDE_UNUSED, since it's
-	  not used yet)
-	- changed pos_params() so it always returns a list whose members are
-	  quoted strings if (quoted&(Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) != 0
-
-arrayfunc.c
-	- fix array_value to consistently call quote_escapes, even when a
-	  non-array variable is being subscripted with element 0, in which
-	  case we return the variable value
-
-lib/sh/strtrans.c
-	- make the for_echo parameter to ansicstr a `flags' parameter that
-	  has its old `for echo' meaning if flags&1 is non-zero (which is
-	  consistent with the old code)
-	- Added code to the `flags' parameter to ansicstr so that if flags&2
-	  is non-zero, CTLESC and CTLNUL are escaped with CTLESC in the
-	  expanded string
-	- change ansiexpand() to call ansicstr with a `flags' parameter of 2
-
-				   3/26
-				   ----
-lib/readline/histfile.c
-	- when reading and writing the history file, use malloc instead of
-	  xmalloc and handle failures gracefully, so the application doesn't
-	  abort if the history file or history list is too big
-
-				   3/27
-				   ----
-arrayfunc.c
-	- changed array_value_internal to take an additional `int *'
-	  parameter, in which is returned the type of array indexing
-	  performed (array[@] vs. array or array[index])
-	- changed array_value and get_array_value to take a corresponding
-	  extra parameter and pass it to array_value_internal
-	- changed array_value_internal to no longer return newly-allocated
-	  memory or quote CTLESC and CTLNUL in the returned string if
-	  `simple' array indexing (subscript not `@' or `*') is being
-	  performed.  This makes it more like a variable lookup
-
-arrayfunc.h
-	- changed prototypes for array_value and get_array_value
-
-expr.c
-	- added new parameter to call to get_array_value in expr_streval
-	- don't need to free memory returned by get_array_value any more
-
-subst.c
-	- quote_escapes now works with multibyte characters
-	- dequote_string now works with multibyte characters
-	- dequote_escapes is now needed, so it's compiled in, and it
-	  now works with multibyte characters
-	- remove_quoted_escapes now just calls dequote_escapes and copies the
-	  result over the argument string
-	- remove_quoted_nulls now returns its char * argument, parallels
-	  remove_quoted_escapes
-	- parameter_brace_expand_word now passes the new argument to
-	  array_value and quotes CTLESC and CTLNUL in the result if it's a
-	  `simple' array expansion by calling quote_escapes
-	- get_var_and_type now returns VT_ARRAYMEMBER for references like
-	  ${array} where `array' is an array variable (just like ${array[0]}).
-	  Documented (in comment) that a VT_VARIABLE return value means that
-	  quote_escapes has been called at some point
-	- changed callers of get_var_and_type to no longer free value if
-	  VT_ARRAYMEMBER is returned as type
-	- changed parameter_brace_substring and parameter_brace_patsub to
-	  call dequote_escapes on the value from get_var_and_type if the
-	  type is VT_VARIABLE, since the substring and pattern substitution
-	  code doesn't understand CTLESC quoting
-	- parameter_brace_substring no longer needs to call quoted_substring
-	  for the VT_ARRAYMEMBER case
-	- changed parameter_brace_patsub to call quote_escapes on the result
-	  of pat_subst for the VT_VARIABLE and VT_ARRAYMEMBER cases, and to
-	  quote the returned string in the VT_ARRAYVAR and VT_POSPARAMS cases
-	  if the `MATCH_QUOTED' flag isn't set (if it is, the pattern
-	  substitution functions perform any necessary quoting)
-	- quoted_substring is no longer used; it's now #ifdef INCLUDE_UNUSED
-
-lib/malloc/mstats.h
-	- new member in _malstats: u_bits32_t bytesreq, the total number of
-	  bytes requested by the caller via calls to malloc() and realloc()
-
-lib/malloc/stats.c
-	- print bytesreq member in _print_malloc_stats
-	- don't print statistics for buckets for which nmal == 0 (no mallocs)
-
-lib/malloc/malloc.c
-	- modified internal_malloc, internal_realloc to keep running total of
-	  number of bytes requested by calling application
-
-shell.c
-	- sh_exit is now compiled in; exit_shell calls sh_exit
-
-error.c
-	- changed fatal_error, report_error, parser_error to call sh_exit
-
-				   3/28
-				   ----
-subst.[ch]
-	- changed Q_NOQUOTE to Q_PATQUOTE; it makes the intent more clear
-
-subst.c
-	- moved code from parameter_brace_expand into a new function that
-	  dispatches for pattern substitution: parameter_brace_remove_pattern
-	- changed structure of parameter_brace_remove_pattern to be like
-	  parameter_brace_patsub and its ilk:  call get_var_and_type to
-	  isolate the variable name, move the pattern isolation code out of
-	  the various *_remove_pattern functions into
-	  parameter_brace_remove_pattern and pass the results to the various
-	  functions, use a switch on the return value from get_var_and_type
-	  to decide which function to call, regularized the arguments to the
-	  separate pattern removal functions
-	- parameter_brace_remove_pattern now properly quotes escape chars in
-	  the returned value
-	- changed get_var_and_type to call dequote_escapes on the `value'
-	  parameter for case VT_VARIABLE and return the result in *valp,
-	  so the calling functions don't have to do it themselves; changed
-	  callers appropriately
-	- fixed getpattern() where it broke posix compliance:  if you enclose
-	  a pattern removal spec in double quotes, the outer double quotes
-	  have no effect on the pattern (POSIX.1-200x 2.6.2).  This uncovered
-	  a bug in the test suite (!)
-
-pathexp.c
-	- fixed a problem with quote_string_for_globbing where it would change
-	  consecutive CTLESC chars all to \ instead of changing every other
-	  quoted char
-
-				   3/31
-				   ----
-lib/malloc/{malloc,stats}.c
-	- moved declaration of _mstats to malloc.c so stats.o doesn't get
-	  linked into the shell if the stats functions aren't called
-
-				    4/2
-				    ---
-lib/glob/smatch.c
-	- introduce `XCHAR' define, which is the type of arguments passed to
-	  strcoll/strcmp/strlen and their wide-character equivalents, added
-	  appropriate casts
-	- static arrays in single-byte version of rangecmp() are `char', not
-	  `unsigned char', so compilers don't complain about calls to strcoll
-
-lib/glob/sm_loop.c
-	- casts for `XCHAR' and `XCHAR *' arguments to libc functions
-	- use prototype declaration for BRACKMATCH if `PROTOTYPES' is defined
-	  to avoid problems with type promotion (unsigned char -> int)
-
-lib/glob/collsyms.h
-	- `name' member of struct _COLLSYM is now of type `XCHAR *', since
-	  some compilers don't like `unsigned char *' initializers from
-	  constant strings
-
-[bash-2.05b-alpha1 released]
-
-				    4/3
-				    ---
-builtins/{evalstring.c,common.h}
-	- new flag for parse_and_execute, SEVAL_NOFREE, means to not free
-	  the argument string when finished
-
-lib/readline/text.c
-	- fixed a trivial typo in _rl_insert_char when reading multibyte
-	  char sequences
-	- replace calls to ding() with rl_ding()
-
-include/chartypes.h
-	- remove SIGN_EXTEND_CHAR and TOASCII macros; they're unused
-
-make_cmd.c
-	- include dispose_cmd.h for extern function declarations
-
-lib/glob/glob.c
-	- include `shmbutil.h' and `xmalloc.h' for extern function declarations
-
-lib/glob/smatch.c
-	- include `xmalloc.h' for extern function declarations
-
-shell.c
-	- fix maybe_make_restricted to use its argument instead of global
-	  `shell_name'
-
-version.c
-	- update copyright message to include this year
-
-lib/readline/display.c
-	- fixes from Jiro SEKIBA <jir@yamato.ibm.com> to fix autowrapping
-	  when using multibyte characters
-
-lib/glob/sm_loop.c
-	- fixed a problem in BRACKMATCH where not enough memory was allocated
-	  to hold a multibyte character when parsing POSIX.2 char class names
-
-support/config.{guess,sub}
-	- updated via patch from Paul Eggert with latest GNU additions
-
-variables.c
-	- var_lookup should use its `vcontext' argument instead of
-	  unconditionally using `shell_variables'
-
-				    4/4
-				    ---
-builtins/bind.def,doc/{bash.1,bashref.texi}
-	- changed the usage summary and help text to make it clear that any
-	  readline command that may appear in ~/.inputrc may be supplied as
-	  one of the non-option arguments to `bind'
-
-builtins/mkbuiltins.c
-	- added support for `-H' option, which means to write long documentation
-	  for each builtin to a separate file in the `helpfiles' directory
-
-builtins/Makefile.in
-	- new target `helpdoc', just creates long doc files in helpfiles
-	  directory
-
-lib/sh/zcatfd.c
-	- new file, with zcatfd(int fd, int ofd, char *fn); dumps data from
-	  FD to OFD
-
-Makefile.in,lib/sh/Makefile.in
-	- added zcatfd.c, zcatfd.o member of libsh.a
-
-builtins/evalstring.c
-	- changed cat_file to call zcatfd(fd, 1, fn)
-
-builtins/{shopt,colon}.def
-	- removed the $DOCNAME directive for `shopt', `true', and `false';
-	  just use the names
-	- changed $DOCNAME for `:' to just be `colon' instead of
-	  `colon_builtin'
-
-builtins/reserved.def
-	- added help entries for ((, [[, `for (('
-
-builtins/let.def
-	- add id++, id--, ++id, --id, ** to help text
-
-				    4/8
-				    ---
-builtins/bashgetopt.[ch]
-	- changed to allow options beginning with `+', enabled by a leading
-	  `+' in the option string
-	- new variable, list_opttype, set to `-' or `+'
-
-builtins/{common.c,{builtin,eval,exit,fg_bg,let,printf,pushd,return,source,wait}.def
-	- changes to allow a `--' option for every builtin that accepts
-	  operands but not options, as per posix.1-2001
-
-builtins/{declare,setattr}.def
-	- use internal_getopt for parsing options, now that it supports `+'
-
-builtins/set.def
-	- use internal_getopt for initial option parse, now that it supports
-	  a leading `+'
-
-
-{configure,Makefile}.in, builtins/{Makefile.in,help.def,mkbuiltins.c}
-	- support for a new configure option, ``--enable-separate-helpfiles'',
-	  moves the `long' help text to separate help files, installed by
-	  default into ${datadir}/bash, one file per builtin.  Off by
-	  default -- it saves 47K, but it's only 47K, and it's in the text
-	  segment
-
-flags.c
-	- build internal_getopt() option string argument from flags array at
-	  runtime in shell.c
-
-shell.c
-	- new variable to control writing malloc stats at exit:
-	  malloc_trace_at_exit, 0 by default
-
-lib/malloc/malloc.c
-	- heavily updated:
-		o partial page allocated on first call to malloc to make
-		  subsequent sbrks page-aligned no longer wasted
-		o begin and end range guards are now the same value: the chunk
-		  requested
-		o coalescing code was changed to attempt to coalesce first two
-		  adjacent blocks on the free list; enabled by default
-		o blocks of size 32 are now candidates for larger block
-		  splitting, since 32 is the most popular size
-		o blocks of size 32 are now candidates for smaller block
-		  coalescing
-		o the IN_BUCKET check was changed to just make sure that the
-		  size isn't too big for the bucket, since the `busy block'
-		  checking code may increase the bucket by one or more,
-		  meaning that the old check would fail and cause a panic when
-		  a chunk allocated in such a way was freed
-		o bin sizes are now precomputed and looked up in an array
-		  rather than being computed at runtime
-		o moved the _mstats declaration here to avoid the stats code
-		  being linked in even when no stats functions were called
-		  (only matters if MALLOC_DEBUG is defined)
-		o malloc now keeps track of the address of the top of the heap
-		  and will return large chunks to the system with calls to
-		  sbrk with a negative argument when freeing the top chunk.
-		  Two thresholds:  LESSCORE_FRC means to unconditionally return
-		  memory to the system; LESSCORE_MIN means to return memory if
-		  there's at least one block already on the free list
-
-lib/malloc/mstats.h
-	- stats struct now keeps track of number of block coalesces by bin,
-	  and the number of times memory was returned to the system by bin
-
-lib/malloc/stats.c
-	- trace_malloc_stats now takes a second argument: the name of the file
-	  to write to.  The first `%p' in the template file name is replaced
-	  by the pid
-
-				    4/9
-				    ---
-lib/malloc/imalloc.h
-	- added some macros derived from dlmalloc and glibc malloc to inline
-	  memcpy and memset if the requested size is <= 32 bytes
-
-lib/malloc/malloc.c
-	- use MALLOC_MEMSET instead of memset in internal_{malloc,free}
-
-include/ocache.h
-	- use OC_MEMSET (variant of MALLOC_MEMSET) in ocache_free
-
-configure.in, config.h.in
-	- check for getservent(), define HAVE_GETSERVENT if found
-
-bashline.c
-	- punt immediately from bash_servicename_completion_function if
-	  HAVE_GETSERVENT is not defined (cygwin seems to not define it)
-	- include "input.h" for extern save_token_state() and
-	  restore_token_state() declarations
-	- change bash_execute_unix_command to call parse_and_execute with
-	  SEVAL_NOHIST flag so the command doesn't get saved on the history
-	  list
-	- change bash_execute_unix_command to save and restore the current
-	  command line count and the token state (last_read_token, etc.).
-	  Everything else is saved by either parse_and_execute directly or
-	  the call it makes to push_stream().  The shell_input_line stuff
-	  doesn't need to be saved and restored; it's not computed until
-	  readline() returns
-
-				   4/10
-				   ----
-lib/glob/glob.[ch]
-	- glob_filename and glob_vector now take an additional `flags' arg
-	- define GX_MARKDIRS as possible flag value for glob_filename and
-	  glob_vector
-
-lib/sh/snprintf.c
-	- fixed some bugs with handling of `g' and `G' formats
-	- make sure numtoa returns the fractional part correctly when passed 0
-	- implemented thousands grouping for `'' flag character
-
-lib/sh/rename.c
-	- a few changes to make it more bulletproof
-
-				   4/11
-				   ----
-lib/glob/glob.c
-	- added the couple of dozen lines of code to glob_dir_to_array to
-	  finish implementing GX_MARKDIRS
-
-builtins/set.def
-	- changed unset builtin so that it no longer considers unsetting an
-	  unset variable or function to be an error
-
-lib/readline/display.c
-	- fix to rl_redisplay for a problem which caused display to be messed
-	  up when the last line of a multi-line prompt (possibly containing
-	  invisible characters) was longer than the screen width
-
-				   4/15
-				   ----
-aclocal.m4
-	- use AC_DEFINE_UNQUOTED in BASH_SYS_DEFAULT_MAIL_DIR instead of
-	  enumerating all of the possible values and using AC_DEFINE
-
-				   4/16
-				   ----
-Makefile.in, {builtins,support}/Makefile.in
-	- new variables, CFLAGS_FOR_BUILD and CPPFLAGS_FOR_BUILD, substituted
-	  by `configure'
-	- changed CCFLAGS_FOR_BUILD to BASE_CCFLAGS, removing $(CPPFLAGS);
-	  CCFLAGS and CCFLAGS_FOR_BUILD now include $(BASE_CCFLAGS) with
-	  (possibly) different values for CPPFLAGS and CFLAGS 
-	- GCC_LINT_CFLAGS now includes $(BASE_CCFLAGS) and $(CPPFLAGS)
-	  instead of CCFLAGS_FOR_BUILD
-	- new variable, LDFLAGS_FOR_BUILD, right now equivalent to LDFLAGS
-	- remove $(CPPFLAGS) from recipes for buildversion, mksignames, and
-	  mksyntax
-
-configure.in
-	- compute and substitute CFLAGS_FOR_BUILD, CPPFLAGS_FOR_BUILD, and
-	  LDFLAGS_FOR_BUILD
-	- changed qnx to use LOCAL_LDFLAGS and LOCAL_LIBS instead of putting
-	  everything in LOCAL_LDFLAGS
-
-builtins/Makefile.in
-	- remove $(PROFILE_FLAGS) from recipe for building `mkbuiltins'
-	- use LDFLAGS_FOR_BUILD instead of LDFLAGS in recipe for building
-	  `mkbuiltins'
-
-Makefile.in
-	- use $(CC_FOR_BUILD) and $(CCFLAGS_FOR_BUILD) to build auxiliary
-	  test programs (printenv, recho, zecho)
-
-support/Makefile.in
-	- use CC_FOR_BUILD and CCFLAGS_FOR_BUILD in recipe for building
-	  `man2html'
-
-lib/tilde/Makefile.in
-	- substitute PROFILE_FLAGS, use PROFILE_FLAGS in $(CCFLAGS)
-
-				   4/25
-				   ----
-Makefile.in, configure.in
-	- moved RELSTATUS to configure.in; configure substitutes it into
-	  the generated Makefile
-
-lib/sh/snprintf.c
-	- fix wchars() to deal with systems where MB_CUR_MAX is not a
-	  constant expression
-
-				    5/2
-				    ---
-lib/sh/shquote.c
-	- add `,' to list of chars that are backslash-quoted.  It doesn't
-	  hurt normal usage and prevents filenames with commas from being
-	  inappropriately split by brace expansion after using
-	  complete-into-braces
-
-				    5/6
-				    ---
-lib/sh/xstrchr.c
-	- we only need the check of MB_CUR_MAX and the slow code for a
-	  few encodings, and even then only for a subset of the charset
-
-arrayfunc.c
-	- some speedups for skipsubscript and multibyte chars from Bruno Haible
-
-locale.c
-	- changed set_lang to call setlocale(LC_ALL, ...) if LC_ALL doesn't
-	  already have a value, but doesn't change any shell variables
-
-include/shmbutil.h
-	- major speedups from Bruno Haible, mostly concerned with reducing
-	  the number of strlen(3) calls
-
-subst.c
-	- change callers of macros in shmbutil.h to add extra argument as
-	  necessary
-	- skip_single_quoted and skip_double_quoted take another argument:
-	  the length of the string; mostly useful when using multibyte chars
-	- many speedups from precomputing string lengths at function start
-	- fixed a small bug in de_backslash in the midst of rewriting for
-	  better efficiency
-
-{braces,make_cmd,pathexp}.c
-	- change callers of macros in shmbutil.h to add extra argument as
-	  necessary
-
-pathexp.c
-	- fix a one-too-far problem with multibyte chars in
-	  unquoted_glob_pattern_p
-
-braces.c
-	- brace_gobbler takes a new argument, the length of the passed string
-	- expand_amble takes a new argument, the length of the passed string
-
-				    5/7
-				    ---
-subst.c
-	- modified remove_quoted_nulls to eliminate the memory allocation and
-	  do the copy in place using the same strategy as de_backslash
-
-lib/readline/{rldefs.h,complete.c}
-	- new define RL_QF_OTHER_QUOTE, so _rl_find_completion_word can note
-	  that it found a quoting character other than \'" that appears in
-	  rl_completer_quote_characters
-
-				    5/9
-				    ---
-jobs.c
-	- save and restore old value of jobs_list_frozen when calling trap
-	  handlers from set_job_status_and_cleanup to avoid seg faults when
-	  running recursive trap handlers
-
-				   5/10
-				   ----
-builtins/common.h
-	- new #defines to use for value of changed_dollar_vars (provides
-	  information about the caller who wants to blow away the old dollar
-	  variables)
-
-builtins/common.c
-	- changed set_dollar_vars_changed to set changed_dollar_vars to one
-	  of the ARGS_* values depending on the caller and environment
-
-builtins/source.def
-	- source restores the positional parameters unless the `set' builtin
-	  was called to specify a new set while not executing a shell function
-
-				   5/13
-				   ----
-POSIX
-	- new file, was in CWRU/POSIX.NOTES
-
-doc/{Makefile.in,Makefile}
-	- changed `posix' rule to modify ../POSIX
-
-doc/mkposix
-	- write to `POSIX' by default
-
-lib/sh/strtrans.c
-	- when ansicstr is parsing a format string for `echo -e' (or the
-	  equivalent xpg_echo option is enabled), obey the POSIX-2001/SUSv3
-	  standard and accept 0-3 octal digits after a leading `0'
-
-doc/{bash.1,bashref.texi}
-	- updated `echo' description to note that up to three octal digits
-	  are now accepted following `\0'
-
-				   5/16
-				   ----
-doc/Makefile.in
-	- remove the generated documentation on `make distclean' if the
-	  build directory and source directory are not the same
-
-Makefile.in
-	- descend into `support' subdirectory on a `make clean' and
-	  `make distclean'
-	- remove parser-built, y.tab[ch] on a `make distclean' if the build
-	  directory and source directory are not the same
-
-support/Makefile.in
-	- support various `clean' targets and remove man2html.o and man2html
-
-{configure,Makefile}.in
-	- move values for DEBUG and MALLOC_DEBUG into configure.in; on by
-	  default for development versions; off by default for releases
-	  (off for profiling, too)
-
-				   5/21
-				   ----
-parse.y
-	- modified the grammar to allow a simple_list followed by yacc_EOF
-	  to terminate a command.  This fixes problems with things like
-	  a backslash-newline at the end of an `eval'd string
-	- change handle_eof_input_unit() to reset the token state before
-	  calling prompt_again(), in case the prompt to be evaluated contains
-	  a command substitution
-
-				   5/23
-				   ----
-lib/readline/vi_mode.c
-	- fix `r' command (rl_vi_change_char) when HANDLE_MULTIBYTE is defined
-	  but MB_CUR_MAX == 1
-
-				   5/24
-				   ----
-lib/malloc/watch.c
-	- don't try to print `file' argument to _watch_warn if it's null
-
-lib/malloc/malloc.c
-	- changed guard checking code in internal_{malloc,free,realloc} to
-	  access memory as (char *) and copy into a union instead of
-	  casting and dereferencing a pointer to u_bits32_t, since that
-	  results in unaligned accesses which will cause Sparcs to upchuck
-
-				   5/30
-				   ----
-[bash-2.05b-beta1 released]
-
-lib/readline/text.c
-	- fixed a problem with rl_transpose_chars on systems supporting
-	  multibyte characters with a locale that doesn't have any multibyte
-	  chars
-
-				    6/4
-				    ---
-expr.c
-	- fix a/=0 and a%=0 to throw evaluation errors rather than core dumps
-
-lib/readline/display.c
-	- fix core dump when line wrapping a multibyte character (line
-	  accidentally dropped from the original patch)
-
-lib/readline/mbutil.c
-	- fix reversed return value from _rl_is_mbchar_matched; fixes problem
-	  with backward-char-search
-
-				   6/10
-				   ----
-lib/sh/getenv.c
-	- fix getenv to not free value returned by find_tempenv_variable
-	- add setenv, putenv, unsetenv for completeness
-
-				   6/12
-				   ----
-shell.c
-	- change init_noninteractive to init expand_aliases to the value of
-	  posixly_correct
-	- don't initialize expand_aliases to posixly_correct anywhere else.
-	  This allows the -O expand_aliases invocation option to work correctly
-
-general.c
-	- fix move_to_high_fd to not try the dup2 unless the fd loop results
-	  in an fd > 3; just return the passed file descriptor otherwise
-	- use HIGH_FD_MAX, defined in general.h, instead of hard-coded 256
-	  as highest file descriptor to try
-
-subst.c
-	- in process_substitute, call move_to_high_fd with `maxfd' parameter
-	  of -1 instead of 64, so move_to_high_fd will use its maximum
-
-				   6/21
-				   ----
-lib/malloc/malloc.c
-	- don't bother calling MALLOC_MEMSET if the requested size is 0
-
-builtins/setattr.def
-	- note in short doc that export and readonly can take assignment
-	  statements as arguments
-
-error.c
-	- new function, error_prolog(), to capture common error message
-	  prefix code (except for parser errors)
-
-				   6/25
-				   ----
-aclocal.m4
-	- add tests for standard-conforming declarations for putenv and
-	  unsetenv in system header files
-
-{configure,config.h}.in
-	- call BASH_FUNC_STD_PUTENV and BASH_FUNC_STD_UNSETENV, define
-	  HAVE_STD_GETENV and HAVE_STD_UNSETENV, respectively, if they
-	  succeed
-
-lib/sh/getenv.c
-	- change putenv and unsetenv to take differing prototypes in
-	  stdlib.h into account
-
-				   6/27
-				   ----
-[bash-2.05b-beta2 released]
-
-				   6/28
-				   ----
-builtins/common.c
-	- fix get_job_spec so that %N works when N is the size of the jobs
-	  list (%8 means job 8, but the 7th member of the jobs array, so
-	  it's OK if N == job_slots because the function returns N-1)
-
-				    7/1
-				    ---
-shell.c
-	- turn off line editing if $EMACS is set to `t'
-
-				   7/10
-				   ----
-builtins/set.def
-	- remove mention of `-i' from long help doc, since it has no effect
-
-				   7/17
-				   ----
-[bash-2.05b released]
-
-				   7/18
-				   ----
-
-lib/malloc/malloc.c
-	- make sure that the `free_return' label has a non-empty statement
-	  to branch to
-
-				   7/19
-				   ----
-locale.c
-	-  only call setlocale() from set_lang() if HAVE_SETLOCALE is defined;
-	   otherwise just return 0
-
-lib/readline/mbutil.c
-	- only try to memset `ps' in _rl_get_char_len if it's non-NULL.  Ditto
-	  for _rl_adjust_point
-
-				   7/23
-				   ----
-execute_cmd.c
-	- fix for executing_line_number() when compiling without conditional
-	  commands, dparen arithmetic or the arithmetic for command
-
-				   
-				   7/24
-				   ----
-support/Makefile.in
-	- fix maintainer-clean, distclean, mostlyclean targets
-
-builtins/common.c
-	- fix bug in sh_nojobs where it doesn't pass the right number of args
-	  to builtin_error
-
-bashline.c
-	- when using command completion and trying to avoid appending a slash
-	  if there's a directory with the same name in the current directory,
-	  use absolute_pathname() instead of just checking whether the first
-	  char of the match is a slash to catch things like ./ and ../
-
-examples/complete/bashcc-1.0.1.tar.gz
-	- a package of completions for Clear Case, from Richard S. Smith
-	  (http://www.rssnet.org/bashcc.html)
-
-input.c
-	- fix check_bash_input to call sync_buffered_stream if the passed fd
-	  is 0 and the shell is currently reading input from fd 0 -- all it
-	  should cost is maybe an additional read system call, and it fixes
-	  the bug where an input redirection to a builtin inside a script
-	  which is being read from stdin causes the already-read-and-buffered
-	  part of the script to be thrown away, e.g.:
-
-		bash < x1
-
-	  where x1 is
-
-		hostname
-		read Input < t.in
-		echo $Input
-		echo xxx
-
-execute_cmd.c
-	- in initialize_subshell(), call unset_bash_input (0) to not mess with
-	  fd 0 if that's where bash thinks it's reading input from.  Fixes
-	  bug reported by jg@cs.tu-berlin.de on 17 July 2002.  Should be a way
-	  to check whether or not the current fd 0 at the time of the call has
-	  not been redirected, like in the bug report.  Also might eventually
-	  want to throw in a sync_buffered_stream if bash is reading input
-	  from fd 0 in a non-interactive shell into a buffered stream, so the
-	  stream is sync'd -- might be necessary for some uses
-
-				   7/25
-				   ----
-lib/readline/signals.c
-	- make sure rl_catch_sigwinch is declared even if SIGWINCH is not
-	  defined, so the readline state saving and restoring functions in
-	  readline.c are always the same size even if SIGWINCH is not defined,
-	  and undefined references don't occur when SIGWINCH is not defined
-
-				   7/30
-				   ----
-bashline.c
-	- augment patch from 7/24 to not disable rl_filename_completion_desired
-	  if the first char of the match is `~'
-
-lib/readline/bind.c
-	- when creating `shadow' keymaps `bound' to ANYOTHERKEY, don't bind
-	  a key whose type is ISFUNC but whose function is the `fake'
-	  rl_do_lowercase_version (fixes debian bash bug #154123)
-
-lib/readline/readline.c
-	- don't call _rl_vi_set_last from _rl_dispatch_subseq if
-	  key == ANYOTHERKEY (when truncated to `sizeof(char)', it will be 0,
-	  which strchr will find in `vi_textmod')
-
-				   7/31
-				   ----
-lib/readline/input.c
-	- fix rl_gather_tyi to only slurp up one line of available input, even
-	  if more than one line is available (fixes debian bash bug #144585)
-
-				    8/3
-				    ---
-bashline.c
-	- better fix for command completion problem -- test for directory
-	  explicitly with test_for_directory before turning off
-	  rl_filename_completion_desired, since that's the case we're trying
-	  to protect against
-
-				    8/5
-				    ---
-include/shmbutil.h
-	- fix ADVANCE_CHAR macro to advance the string pointer if mbrlen
-	  returns 0, indicating that the null wide character (wide string
-	  terminator) was found (debian bash bug #155436)
-
-lib/readline/mbutil.c
-	- fix _rl_adjust_point to increment the string pointer if mbrlen
-	  returns 0
-
-support/shobj-conf
-	- fix for the `-install_name' value in SHLIB_XLDFLAGS assignment for
-	  Darwin from the fink folks
-
-				    8/6
-				    ---
-builtins/exit.def
-	- broke code that runs ~/.bash_logout out into a separate function:
-	  bash_logout()
-
-builtins/common.h
-	- extern declaration for bash_logout()
-
-eval.c
-	- call bash_logout() from alrm_catcher(), so timed-out login shells
-	  run ~/.bash_logout before processing the exit trap
-
-lib/sh/strtrans.c
-	- implemented $'\x{hexdigits}' expansion from ksh93
-
-configure.in
-	- define RECYCLES_PIDS in LOCAL_CFLAGS for cygwin; don't bother to
-	  link with -luser32
-
-examples/loadables/strftime.c
-	- new loadable builtin, interface to strftime(3)
-
-				    8/7
-				    ---
-parse.y
-	- parse_arith_cmd now takes a second argument, a flag saying whether
-	  or not to add double quotes to a parsed arithmetic command; changed
-	  callers
-	- changed parse_dparen so it tells parse_arith_cmd to not add the
-	  double quotes and therefore doesn't need to remove them
-	- change parse_dparen to add W_NOGLOB|W_NOSPLIT|W_QUOTED flags to word
-	  created when parsing (( ... )) arithmetic command, since the double
-	  quotes are no longer added
-
-make_cmd.c
-	- in make_arith_for_expr, set the flags on the created word to
-	  W_NOGLOB|W_NOSPLIT|W_QUOTED
-
-execute_cmd.c
-	- change execute_arith_command to expand the expression with
-	  expand_words_no_vars, like the arithmetic for command code does
-	- fix execute_arith_command to handle the case where the expanded
-	  expression results in a NULL word without crashing
-
-tests/{arith-for,cprint}.tests
-	- change expected output to account for no longer adding quotes to
-	  ((...)) commands
-
-				    8/8
-				    ---
-print_cmd.c
-	- take out the space after printing the `((' and before printing the
-	  `))' in print_arith_command, print_arith_for_command, and
-	  xtrace_print_arith_cmd
-
-tests/{arith-for,cprint}.tests
-	- change expected output to account for no longer adding leading and
-	  trailing spaces when printing ((...)) and arithmetic for commands
-
-				   8/17
-				   ----
-subst.c
-	- fix issep() define to handle case where separators[0] == '\0', in
-	  which case it always returns false
-
-lib/readline/histexpand.c
-	- fix off-by-one error in history_expand_internal when using the `g'
-	  modifier that causes it to skip every other match when matching a
-	  single character (reported by gjyun90@resl.auto.inha.ac.kr)
-
-doc/{bash.1,bashref.texi}
-	- make sure that the name=word form of argument to declare/typeset,
-	  export, and readonly is documented in the description
-
-				   8/30
-				   ----
-lib/readline/histexpand.c
-	- make history_expand_internal understand double quotes, because
-	  single quotes are not special inside double quotes, according to
-	  our shell-like quoting conventions.  We don't want unmatched
-	  single quotes inside double-quoted strings inhibiting history
-	  expansion
-	- make `a' modifier equivalent to `g' modifier for compatibility with
-	  the BSD csh
-	- add a `G' modifier that performs a given substitution once per word
-	  (tokenized as the shell would do it) like the BSD csh `g' modifier
-
-				   8/31
-				   ----
-braces.c
-	- when compiling for the shell, treat ${...} like \{...} instead of
-	  trying to peek backward when we see a `{'.  This makes it easier
-	  to handle things like \${, which should be brace expanded because
-	  the $ is quoted
-
-				    9/7
-				    ---
-aclocal.m4
-	- redirect stdin from /dev/null in BASH_CHECK_DEV_FD before testing
-	  the readability of /dev/fd/0, so we're dealing with a known quantity
-
-				   9/11
-				   ----
-[prayers for the victims of 9/11/01]
-
-shell.c
-	- fix maybe_make_restricted to handle a restricted login shell with a
-	  base pathname of `-rbash' and skip over any leading `-'
-
-				   9/13
-				   ----
-builtins/evalstring.c
-	- in parse_and_execute, make sure we don't try to run unwind-protects
-	  back to `pe_dispose' after a longjmp back to top_level if the
-	  pe_dispose frame hasn't been initialized
-
-lib/readline/display.c
-	- fix problem with prompt overwriting previous output when the output
-	  doesn't contain a newline in a multi-byte locale.  This also should
-	  fix the problem of bash slowing down drastically on long lines when
-	  using a multi-byte locale, because it no longer tries to rewrite the
-	  entire line each time.  Patch from Jiro SEKIBA <jir@yamato.ibm.com>
-
-parse.y
-	- move the typedef for alias_t that is compiled in if ALIAS is not
-	  defined up before the prototype for push_string, since that takes
-	  an alias_t * parameter
-
-lib/readline/terminal.c
-	- bind the termcap description's left and right arrow keys to
-	  rl_backward_char and rl_forward_char, respectively,  instead of
-	  rl_forward and rl_backward (which are just there for backwards
-	  compatibility)
-
-aclocal.m4
-	- when testing readability of /dev/stdin, redirect stdin from /dev/null
-	  to make sure it's a readable file
-
-				   9/17
-				   ----
-config-bot.h
-	- don't test __STDC__ when deciding whether or not to use stdarg.h;
-	  just use it if it's present
-
-tests/read2.sub
-	- redirect from /dev/tty when using `read -t' 
-
-				   9/20
-				   ----
-builtins/history.def
-	- when reading `new' entries from the history file with `history -n',
-	  fix increment of history_lines_this_session by taking any change
-	  in history_base into account
-
-lib/sh/pathphys.c
-	- changes to sh_physpath to deal with pathnames that end up being
-	  longer than PATH_MAX without dumping core
-
-lib/readline/doc/{history.3,hsuser.texinfo},doc/ bash.1
-	- documented new `a' and `G' history modifiers
-
-				   9/25
-				   ----
-lib/readline/misc.c
-	- when traversing the history list with arrow keys in vi insertion
-	  mode, put the cursor at the end of the line (like in emacs mode)
-
-mksyntax.c
-	- don't try to use \a and \v unless __STDC__ is defined; use the
-	  ascii integer equivalents otherwise
-	- include "config.h" in the generated syntax.c file for a possible
-	  definition of `const'
-
-doc/{bash.1,bashref.texi}
-	- document the meaning of a null directory in $PATH
-
-				   9/26
-				   ----
-parse.y
-	- fix set_line_mbstate to handle case where mbrlen() returns 0,
-	  indicating the null wide character
-	- fix set_line_mbstate so we don't directly compare a char variable
-	  to EOF, since char can (and is) unsigned on some machines
-
-bashline.c
-	- change bash_execute_unix_command to save a little bit more state:
-	  last_shell_builtin, this_shell_builtin, last_command_exit_value
-
-				   9/27
-				   ----
-execute_cmd.c
-	- tentative change to execute_simple_command to avoid freeing freed
-	  memory in the case where bash forks early but still ends up calling
-	  execute_disk_command, without passing newly-allocated memory to
-	  make_child.  This may fix the core dumps with the linux-from-scratch
-	  folks
-
-				   9/28
-				   ----
-Makefile.in,{builtins,lib/sh}/Makefile.in	
-	- fix up dependencies, mostly on ${BUILD_DIR}/version.h, so that
-	  parallel makes work with GNU and BSD makes
-
-shell.h
-	- new struct to save partial parsing state when doing things like
-	  bash_execute_unix_command and other operations that execute
-	  commands while a line is being entered and parsed
-
-parse.y
-	- new functions, save_parser_state() and restore_parser_state(), to
-	  save and restore partial parsing state 
-
-bashline.c
-	- change bash_execute_unix_command to call {save,restore}_parser_state
-
-builtins/jobs.def
-	- change execute_list_with_replacements to eliminate a run_unwind_frame
-	  in favor of calling the cleanup explicitly and discarding the frame
-
-execute_cmd.c
-	- change execute_for_command to avoid a run_unwind_frame in the case
-	  where the loop variable is readonly or otherwise not assignable
-	- change execute_select_command and execute_simple_command to use
-	  discard_unwind_frame by running the cleanup code explicitly, instead
-	  of using run_unwind_frame
-	- make sure execute_select_command decreases loop_level even on error
-
-				   9/30
-				   ----
-doc/{bash.1,bashref.texi}
-	- fixed description of `unset' now that unsetting a previously-unset
-	  variable is no longer an error
-
-				   10/3
-				   ----
-{configure,config.h}.in
-	- augment check for strtold with additional check to detect the
-	  horribly broken hp/ux 11.x implementation that returns `long_double';
-	  defines STRTOLD_BROKEN if so
-
-builtins/printf.def
-	- define floatmax_t as `double' if STRTOLD_BROKEN is defined
-
-				   10/5
-				   ----
-lib/readline/keymaps.c
-	- don't automatically bind uppercase keys to rl_do_lowercase_version
-	  in rl_make_bare_keymap
-
-lib/readline/readline.c
-	- explicitly check for ANYOTHERKEY binding to rl_do_lowercase_version
-	  and dispatch to lowercase of key when a prefix is not matched
-
-				   10/12
-				   -----
-bashline.c
-	- set COMP_WORDBREAKS in enable_hostname_completion to the value
-	  of rl_completer_word_break_characters
-
-variables.c
-	- new special variable COMP_WORDBREAKS, controls the value of
-	  rl_completer_word_break_characters
-
-variables.h
-	- new extern declaration for sv_comp_wordbreaks()
-
-subst.c
-	- change split_at_delims to behave more like shell word splitting if
-	  the passed value for the delimiters is NULL, indicating that the
-	  function is to use $IFS to split
-
-{execute_cmd,jobs,test,findcmd,input,make_cmd,redir,shell}.c
-builtins/mkbuiltins.c,builtins/{fc,history,source,umask}.def
-lib/sh/netconn.c
-lib/termcap/termcap.c
-lib/readline/histfile.c
-	- make sure all inclusions of <sys/file.h> are protected by
-	  HAVE_SYS_FILE_H
-
-bashline.c
-	- don't turn off rl_filename_completion_desired in
-	  attempt_shell_completion if the partial pathname contains a slash.
-	  This still doesn't solve the problem of partial pathname completion
-	  starting with a directory in the current directory without a
-	  leading `./'.  There's no way to tell the difference between that
-	  and a file found in $PATH (which may contain `.') at the point that
-	  attempt_shell_completion acts
-
-				   10/18
-				   -----
-locale.c
-	- don't set lc_all to the default locale when LC_ALL is being unset
-	- new function, reset_locale_vars(), called to recompute the correct
-	  locale variable values when LC_ALL is unset
-	- changed set_lang to not set LC_ALL, which it never should have been
-	  doing in the first place, and to maintain a local variable `lang'
-	  corresponding to $LANG
-	- change get_locale_var to use the precedence posix.2 specifies:
-	  LC_ALL overrides individual variables; LANG, if set, is the default
-	- change set_locale_var to call get_locale_var to get the appropriate
-	  value for the variable being set or unset
-	- call get_locale_var instead of using passed value in set_locale_var
-	  to get the defaulting and precedence right
-
-lib/readline/nls.c
-	- new function, _rl_get_locale_var(), which does the same thing as
-	  locale.c:get_locale_var(), with the right precedence and defaulting,
-	  using sh_get_env_value to get the right bash variable values
-	- if HAVE_SETLOCALE is defined, _rl_init_eightbit first calls
-	  _rl_get_locale_var to get the right value for LC_CTYPE, and uses
-	  that in the call to setlocale.  If _rl_get_locale_var returns NULL,
-	  call setlocale() to get the current international environment, and,
-	  finally, if that returns null, call setlocale with a second argument
-	  of "" to force the implementation's `native' environment
-
-pcomplete.c
-	- change gen_wordlist_completions to dequote the text before comparing
-	  it against the expanded word list 
-	- changed gen_matches_from_itemlist to do the same thing
-
-bashline.c
-	- new global function, bash_dequote_word, calls bash_dequote_filename
-	  on the text passed.  Used by the programmable completion code
-
-lib/readline/histfile.c
-	- make sure that whenever read_history_range returns a non-zero value
-	  that it sets errno to some useful value
-
-				   10/19
-				   -----
-variables.c
-	- COMP_WORDBREAKS is now a dynamic variable, mirroring value of
-	  rl_completer_word_break_characters.  Makes sure that the variable
-	  always points to dynamic memory if it's not null or the readline
-	  default
-
-bashline.c
-	- change enable_hostname_completion to manage a dynamic value of
-	  rl_completer_word_break_characters, since assignments to
-	  COMP_WORDBREAKS can change its value unpredictably
-
-lib/readline/{complete.c,readline.h}
-	- rl_completer_word_break_characters no longer has `const' attribute
-
-bashline.c
-	- clean up necessary places due to rl_completer_word_break_characters
-	  no longer being `const'
-
-doc/{bash.1,bashref.texi}
-	- document new COMP_WORDBREAKS variable
-
-				   10/21
-				   -----
-print_cmd.c
-	- fix indirection_level_string to handle the case where the decoded
-	  $PS4 is null without seg faulting
-
-				   10/22
-				   -----
-builtins/shift.def
-	- make sure that there is actually an argument when reporting a shift
-	  count that exceeds the number of positional paramters and
-	  shift_verbose is enabled
-
-lib/readline/rltty.c
-	- change SET_SPECIAL to call a new function, set_special_char, since
-	  it contains a block.  It's called infrequently, so the performance
-	  impact of making it a function should be negligible, and it helps
-	  debugging
-
-				   10/29
-				   -----
-bashline.c
-	- make sure the editor in VI_EDIT_COMMAND and EMACS_EDIT_COMMAND is
-	  quoted; it might contain spaces (e.g., `emacs -nw')
-
-aclocal.m4
-	- cache ac_cv_rl_version in RL_LIB_READLINE_VERSION macro
-
-configure.in
-	- change logic that sets RL_INCLUDEDIR so that it doesn't try to set
-	  a bogus include path if the argument to --with-installed-readline
-	  is `yes' -- helps with cross-compiling
-
-lib/readline/histexpand.c
-	- fix history_tokenize_word so that it handles <( and >( better
-
-				   10/30
-				   -----
-redir.c
-	- fix write_here_string so it handles the case where `herestr' expands
-	  to NULL without seg faulting
-
-				   10/31
-				   -----
-mailcheck.c
-	- reverse logic flip from bash-2.05 that handled systems that don't
-	  change the atime when the mailbox is accessed; make sure the file
-	  is bigger before we report new mail.  This is the case in the vast
-	  majority of cases.  Reported by jim@jtan.com
-
-				   11/5
-				   ----
-parse.y
-	- change action for `for x; { list; }' and corresponding `select'
-	  production to use \"$@\" instead of just $@, as it is with all the
-	  other actions
-
-				   11/9
-				   ----
-parse.y
-	- new flag for parse_matched_pair: P_DQUOTE, indicating that the
-	  pair of characters being matched is between double quotes
-	- parse_matched_pair now passes P_DQUOTE down to recursive calls:
-	  if the open char to be matched is a `"' or the passed-in flags
-	  include P_DQUOTE, set the local `rflags' variable to P_DQUOTE and
-	  pass `rflags' down to recursive calls
-	- if `rflags' includes P_DQUOTE, don't try to ansiexpand $'...' or
-	  locale expand $"..."; consistent with other quoting constructs
-
-				   11/11
-				   -----
-doc/{bash.1,bashref.texi}
-	- explicitly note that variables referenced in arithmetic expressions
-	  without using `$' evaluate to 0 if they are null or unset
-	- note that a null variable value evaluates to 0 when used in an
-	  arithmetic context, like when a variable with the `-i' attribute is
-	  assigned a null value
-	- document the ${!prefix@} expansion as equivalent to ${!prefix*}
-
-				   11/12
-				   -----
-doc/{bash.1,bashref.texi}
-	- note that the value of an arithmetic expression is as in C
-	- change the wording to note that `arithmetic evaluation' (not
-	  arithmetic expansion, which has a different meaning) is performed
-	  on the value assigned to a variable whose integer attribute is set
-
-				   11/13
-				   -----
-execute_cmd.c
-	- fix execute_disk_command so it calls exit() after printing the error
-	  message in a restricted shell context if the shell has already forked
-	  (nofork != 0 && there are no pipes)
-
-				   11/19
-				   -----
-builtins/type.def
-	- don't report on aliases unless expand_aliases is set and the parser
-	  is performing alias expansion; changed tests/type.tests and
-	  tests/type.right accordingly
-
-				   11/25
-				   -----
-general.c
-	- fix for full pathnames including drive letters on cygwin from
-	  Corinna (convert to posix-style paths, which the rest of the
-	  code handles much better)
-
-lib/readline/text.c
-	- fixes to overwrite mode from jimmy@is-vn.bg:
-		o in _rl_overwrite_char, do the overwrite mode self-insert
-		  as one group, even when overwriting more than 1 char
-		o in _rl_overwrite_char, do the insert before the delete so
-		  that an undo positions the cursor on the character restored,
-		  not to the right of it
-		o in _rl_overwrite_rubout, don't do rl_insert_char(' ') unless
-		  rl_point < rl_end.  Since overwrite-mode self-insert acts as
-		  in insert-mode when at eol, make rubout behave like
-		  insert-mode rubout
-
-				   11/30
-				   -----
-lib/readline/misc.c
-	- call rl_replace_line with `1' as second parameter if we're going to
-	  immediately overwrite the undo list
-
-lib/readline/search.c
-	- in make_history_line_current, use _rl_replace_text to make the line
-	  replacement an undoable operation.  Affects all non-incremental
-	  search functions.
-
-parse.y
-	- make behavior introduced on 11/9 dependent on extended_quote
-	  variable, controllable by extquote shopt option.  Default setting is
-	  on for backwards compatibility
-
-builtins/shopt.def
-	- new `extquote' option to control extended_quote variable
-
-				   12/3
-				   ----
-jobs.c
-	- change message printed when attempting to put a background job in
-	  the background with `bg' to include the job id and make the
-	  statement declarative
-
-				   12/10
-				   -----
-bashhist.h
-	- define explicit flag values for history_control
-
-variables.c
-	- change sv_history_control to use new flag values
-	- change sv_history_control to parse $HISTCONTROL as a colon-separated
-	  list of values for the history_control variable
-
-bashhist.c
-	- change check_history_control to use new flag values and restructure
-	  to remove case statement
-	- new function hc_erasedups(line); removes all entries matching LINE
-	  from the history list
-	- call hc_erasedups() from check_add_history after we've determined
-	  that we're saving the line
-
-doc/{bash.1,bashref.texi}
-	- documented new options available for $HISTCONTROL and that it can
-	  be a colon-separated list of history control options
-
-				   12/11
-				   -----
-subst.c
-	- fix pat_subst() to not increment `e' (pointer to the end of the
-	  matched portion of the string) until after we're sure we're going
-	  around the loop again; fixes problem with empty replacements for
-	  a pattern that doesn't match (bug reported by Don Coleman
-	  <don@coleman.org>)
-
-				   12/17
-				   -----
-lib/readline/display.c
-	- fixes to multibyte redisplay from jir@yamato.ibm.com (Jiro SEKIBA):
-		o speed up calculation of first difference between old and new
-		  lines in the common case
-		o don't try to see if we're in the middle of a multbyte char
-		  in update_line (we'll see how this one works out)
-
-				   12/18
-				   -----
-doc/bashref.texi
-	- make it clear that the `command-list' function definition may be
-	  terminated by an ampersand before the closing brace
-
-				   12/28
-				   -----
-redir.c
-	- set `expanding_redir' flag when expanding words in a redirection
-
-subst.c
-	- new function, exp_jump_to_top_level(), to do any word expansion
-	  cleanup before a call to jump_to_top_level from within that file;
-	  sets expanding_redir back to 0 before jump_to_top_level
-
-variables.c
-	- in find_variable(), don't call find_variable_internal with a second
-	  parameter of 1 if expanding_redir is non-zero
-	- in find_variable_internal(), don't search the temporary env if
-	  subshell_environment includes SUBSHELL_FORK (indicating a simple
-	  command) and expanding_redir is non-zero
-
-parse.y
-	- increment line_number when we read a \<newline> pair
-
-array.c
-	- added array_unshift_element and array_shift_element (which just call
-	  array_shift and array_rshift, respectively), for bash debugger
-	  support
-
-				 1/4/2003
-				 --------
-doc/{bash.1,bashref.texi}
-	- note in the section describing the execution environment passed to
-	  children that subshells inherit shell functions marked for export
-	- note in the section describing shell functions the possibility
-	  that exported functions may result in two entries in the environment
-	  with the same name
-
-parse.y
-	- when pushing an alias expansion onto the pushed_string list, append
-	  a space to the expanded definition to make the parser's lookahead
-	  work without using the `mustpop' hack in shell_getc
-
-				    1/8
-				    ---
-shell.c
-	- change calls to exit() with EX_USAGE as a parameter to use
-	  EX_BADUSAGE instead, since EX_USAGE is defined as 258 and is
-	  technically out of range
-
-				   1/14
-				   ----
-aclocal.m4
-	- check for the termcap functions in libc first:  if we don't have
-	  to link in another library, let's not do it
-	- change the test for mbstate_t to use AC_TRY_COMPILE instead of
-	  AC_TRY_RUN
-
-doc/{bash.1,bashref.texi}
-	- document that bash turns line editing off if environment variable
-	  EMACS is set to `t' when it starts up
-
-doc/bash.1
-	- minor change to give the ftp url for the latest version of bash in
-	  the bug reports section
-
-lib/readline/histexpand.c
-	- in get_history_event, cast a couple of `const char *' variables to
-	  `char *' in function call parameter lists to avoid compiler warnings
-
-				   1/21
-				   ----
-builtins/cd.def
-	- change `cd -' so it prints the current working directory after a
-          successful chdir even when the shell is not interactive
-
-				   1/31
-				   ----
-lib/readline/doc/rltech.texinfo
-	- clarified exactly what is meant by the term `application-specific
-	  completion function', made its use consistent, and documented
-	  what variables are changed before such a function is called
-
-lib/readline/input.c
-	- new function, _rl_pushed_input_available(), returns non-zero if
-	  there are characters in the input queue managed by rl_get_char
-	  and _rl_unget_char
-
-lib/readline/rlprivate.h
-	- new extern declaration for _rl_pushed_input_available
-
-lib/readline/callback.c
-	- change rl_callback_read_char to check _rl_pushed_input_available
-	  and loop if there's something there, so characters don't languish
-	  until more keyboard input is read
-
-execute_cmd.c
-	- new variable, last_command_exit_signal, non-zero if
-	  last_command_exit_value result from wait_for was result of a signal
-
-nojobs.c
-	- keep track of whether or not a given pid was killed by a signal with
-	  a new flag in the pid_list array
-	- new function int find_termsig_by_pid(pid_t pid) to get the
-	  terminating signal, if any, for a particular pid
-	- new function int get_termsig(WAIT status) returns the terminating
-	  signal corresponding to status
-	- set last_command_exit_signal in wait_for and the various wait_for_xx
-	  functions
-
-jobs.c
-	- new functions, process_exit_signal and job_exit_signal, return the
-	  signal that killed a given process or job, if a signal caused its
-	  death
-	- set last_command_exit_signal in wait_for by calling job_exit_signal
-	  or process_exit_signal appropriately
-
-subst.c
-	- don't resend SIGINT to ourselves unless last_command_exit_signal is
-	  SIGINT and last_command_exit_value == 128 + SIGINT.  This fixes the
-	  $(exit 130) bug reported by Paul Jarc
-
-expr.c
-	- new function, expr_bind_variable, calls bind_int_variable and
-	  then stupidly_hack_special_variables.  This fixes the
-	  `let OPTIND=1' bug
-
-bashline.c
-	- change history_and_alias_expand_line and shell_expand_line to call
-	  history_expand_line_internal so calls to pre_process_line are
-	  localized
-	- change history_expand_line_internal and cleanup_expansion_error to
-	  temporarily turn off hist_verify before calling pre_process_line
-	  to avoid the effects described by teirllm@dms.auburn.edu
-
-parse.y
-	- don't unconditionally turn off PST_ALEXPNEXT in push_string.  This
-	  fixes the multiple alias expansion bug reported by Paul Jarc.
-
-lib/readline/vi_mode.c
-	- change rl_vi_subst to push `l' instead of ` ' -- it should be
-	  equivalent, but this has been reported to fix a problem in multibyte
-	  locales
-
-lib/readline/readline.h
-	- new state flag value RL_STATE_TTYCSAVED, indicates that save_tty_chars
-	  has been called.  Since it's only used and visible internally, it's
-	  undocumented
-
-lib/readline/rltty.h
-	- changed all of the members of _rl_tty_chars struct to `unsigned char'
-
-lib/readline/rltty.c
-	- set the RL_STATE_TTYCSAVED after save_tty_chars is called
-	- new function, rl_tty_unset_default_bindings(), resets bindings for
-	  everything rl_tty_set_default_bindings() messes with back to
-	  rl_insert, so rl_tty_set_default_bindings can be called again with
-	  possible changes
-	- new function that does the bulk of the work for
-	  rltty_set_default_bindings:  _rl_bind_tty_special_chars()
-	- change prepare_terminal_settings so that it can track changes to the
-	  terminal special chars made by stty(1):  unset the bindings with
-	  rl_tty_unset_default_bindings before calling save_tty_chars, and
-	  _rl_tty_set_default_bindings after, with the new values from
-	  get_tty_settings().  This implements a long-standing request, most
-	  recently made by Tim Waugh of Red Hat.
-
-lib/readline/readline.h
-	- extern declaration for rl_tty_unset_default_bindings()
-
-lib/readline/readline.c
-	- new function, reset_default_bindings, calls
-	  rl_tty_unset_default_bindings() to reset the terminal special chars
-	  back to rl_insert and then read the new ones
-
-lib/readline/doc/rltech.texinfo
-	- documented rl_tty_unset_default_bindings()
-
-				    2/1
-				    ---
-[prayers and condolences to the families of the space shuttle crew members]
-
-aclocal.m4
-	- add checks for mbrtowc and mbrlen in BASH_CHECK_MULTIBYTE
-	- new check, BASH_FUNC_CTYPE_NONASCII, checks whether or not the ctype
-	  functions handle non-ascii characters correctly
-
-config.h.in
-	- add HAVE_MBRTOWC and HAVE_MBRLEN
-	- add NO_MULTIBYTE_SUPPORT for new configure argument
-	- add CTYPE_NON_ASCII
-
-config-bot.h, lib/readline/rlmbutil.h
-	- make sure that mbrtowc, mbrlen, and wcwidth are all present before
-	  turning on HANDLE_MULTIBYTE
-	- turn off multibyte chars if NO_MULTIBYTE_SUPPORT is defined
-
-configure.in
-	- new argument --enable-multibyte (enabled by default), allows
-	  multibyte support to be turned off even on systems that support it
-
-lib/readline/chardefs.h
-	- define NON_NEGATIVE as 1 if CTYPE_NON_ASCII is defined
-
-				    2/3
-				    ---
-config.h.in
-	- add HAVE_WCTOMB
-
-aclocal.m4
-	- check for wctomb in BASH_CHECK_MULTIBYTE
-
-				    2/4
-				    ---
-lib/readline/vi_mode.c
-	- in _rl_vi_change_mbchar_case, make sure the result from wctomb()
-	  is NULL-terminated before trying to insert it with rl_insert_text()
-
-				    2/5
-				    ---
-lib/readline/display.c
-	- fix to update_line to avoid problems on systems with multibyte
-	  characters when moving between history lines when the new line
-	  has more glyphs but fewer bytes (twaugh@redhat.com)
-
-lib/readline/vi_mode.c
-	- use wcrtomb() instead of wctomb() in _rl_vi_change_mbchar_case
-
-pcomplete.c
-	- fix init_itemlist_from_varlist to handle the case where the
-	  `varlist' is NULL
-
-doc/{bash.1,bashref.texi}
-	- clarified when a simple command may fail without the shell exiting
-	  when -e is set
-
-				   2/13
-				   ----
-parse.y
-	- when bash is started with --nolineediting, ignore \[ and \] when
-	  decoding the prompt string
-
-subst.c
-	- fix remove_quoted_nulls so that a string with a CTLESC appearing
-	  after a CTLNUL (which was removed) does not leave characters in
-	  the string inappropriately
-
-				   2/14
-				   ----
-builtins/common.h
-	- new flag value for parse_and_execute(): SEVAL_RESETLINE, which
-	  allows the caller to specify whether or not the internal idea
-	  of the line number should be reset to 1
-
-builtins/evalstring.c
-	- parse_and_execute() now tells push_string to reset the line
-	  number only if the SEVAL_RESETLINE flag is set by the caller
-
-				   2/15
-				   ----
-builtins/evalfile.c
-	- pass SEVAL_RESETLINE from _evalfile() to parse_and_execute()
-
-subst.c
-	- if the shell is currently interactive, pass SEVAL_RESETLINE to
-	  parse_and_execute() when doing command substitution
-
-jobs.c
-	- add SEVAL_RESETLINE to parse_and_execute while running SIGCHLD trap
-
-command.h
-	- add `line' members to case_com, for_com, select_com
-	- rearranged order of members in some of the command structs, so
-	  `flags' and `line' are first
-	- added a `source_file' member to the function_def struct; keeps
-	  track of where the function was defined
-
-doc/Makefile.in
-	- add some new suffix rules:  .dvi.ps
-
-doc/{bash.1,bashref.texi}
-	- added text to the description of the `trap' builtin tightening up
-	  the language describing when the ERR trap will be run
-
-error.c
-	- if $BASH_SOURCE (internally-maintained) exists, use BASH_SOURCE[0]
-	  in get_name_for_error if the shell is not interactive
-
-array.h
-	- new convenience defines: array_push and array_pop
-
-variables.c
-	- change get_funcname to return this_shell_function->name only if
-	  arrays have not been compiled into the shell
-	- change init_funcname_var to initialize FUNCNAME as an array variable
-	  if we have arrays
-	- new function: get_self(SHELL_VAR *self), a degenerate `dynamic_value'
-	  function for dynamic variables
-	- new function: init_dynamic_array_var(), a generic dynamic array
-	  variable initializer to handle the common case
-	- use init_dynamic_array_var() instead of explicit init_dirstack_var()
-	- use init_dynamic_array_var() instead of explicit init_groups_var()
-	- new dynamic array variables:  BASH_ARGC, BASH_ARGV, BASH_SOURCE,
-	  BASH_LINENO, initialized with init_dynamic_array_var
-
-shell.c
-	- initialize BASH_LINENO, BASH_SOURCE, FUNCNAME in open_shell_script
-
-{execute_cmd,trap}.c
-	- take out trap_line_number, since parse_and_execute doesn't reset the
-	  line number any more when running the trap commands
-
-make_cmd.c
-	- augment make_function_def to get source file name and call
-	  bind_function_def to save the entire FUNCTION_DEF
-
-variables.c
-	- new hash table: shell_function_defs, keeps table of shell function
-	  definitions including source file and line number info corresponding
-	  to shell_functions table
-	- new functions: find_function_def and bind_function_def to manage
-	  the shell_function_defs hash table
-	- new function: unbind_function_def to remove a function definition
-	  from the shell_function_defs table (right now uncalled)
-
-variables.h
-	- extern declaration for bind_function_def, find_function_def
-	- new extern declaration for unbind_function_def
-
-execute_cmd.c
-	- in function prologue and epilogue, push and pop FUNCNAME,
-	  BASH_SOURCE, and BASH_LINENO information
-
-dispose_cmd.c
-	- broke the code that disposes a FUNCTION_DEF out into two new
-	  functions: dispose_function_def and dispose_function_def_contents
-
-dispose_cmd.h
-	- new extern declarations for dispose_function_def_contents and 
-	  dispose_function_def
-
-copy_cmd.c
-	- move body of copy_function_def (other than allocating a new
-	  FUNCTION_DEF) to copy_function_def_contents
-	- make sure to copy the new source_file member of a function_def in
-	  copy_function_def_contents
-	- copy_function_def is no longer static, copy_function_def_contents
-	  is not either
-
-command.h
-	- new extern declaration for copy_function_def_contents and
-	  copy_function_def
-
-parse.y
-	- keep a stack of line numbers where case, select, and for commands
-	  start, with a maximum nesting level of 128; increment when reading
-	  word after `for', `select' or `case' in read_token_word; decrement
-	  in grammar actions after parsing a complete for, arith_for, select,
-	  or case command
-	- create for, case, arith_for, and select commands with an extra
-	  line number (word_lineno[word_top]) argument
-
-make_cmd.c
-	- make_for_or_select, make_for_command, make_case_command, and
-	  make_select_command all take an extra `line_number' argument
-
-make_cmd.h
-	- corresponding changes to extern declarations for those functions
-
-				   2/16
-				   ----
-{execute_cmd,shell,variables}.c
-	- follow each call to remember_args with a call to push_args or
-	  pop_args to manage the BASH_ARGV and BASH_ARGC arrays.  Only set
-	  when the shell is started to run shell script or runs a shell
-	  function.  Doesn't handle `set' or `shift' yet, nor `source'.
-
-execute_cmd.c
-	- keep track of the level of subshells with a new variable, manipulated
-	  in execute_in_subshell
-	- set currently_executing_command in execute_command_internal(),
-	  even if we're running a trap
-	- better line number management when executing simple commands,
-	  conditional commands, for commands in execute_command_internal()
-	  and the various functions that implement the commands
-	  (execute_cond_command, execute_for_command, execute_etc.)
-
-variables.c
-	- new dynamic variable BASH_SUBSHELL, with new get_subshell and
-	  assign_subshell functions to manipulate it
-	- new functions push_args (WORD_LIST *list) and pop_args (void) to
-	  manage the BASH_ARGC and BASH_ARGV dynamic array variables
-
-variables.h
-	- new extern declarations for push_args and pop_args
-
-builtins/evalfile.c
-	- in _evalfile, do appropriate things to the FUNCNAME, BASH_ARGV,
-	  BASH_ARGC, BASH_SOURCE, and BASH_LINENO variables
-
-support/mksignames.c
-	- add another fake signal for `trap'; make NSIG+2 == `RETURN'
-
-trap.c
-	- _run_trap_internal now returns an int:  the exit value of the command
-	  run as the result of the trap
-	- run_debug_trap now returns an int: the exit value of the command
-	  run as the result of the trap
-	- RETURN is a new special trap
-	- new function: set_return_trap(char *command) interface for the rest
-	  of the shell, like set_{debug,error}_trap
-	- new function: run_return_trap()
-	- command substitution and other child processes don't inherit the
-	  return trap
-
-trap.h
-	- new extern declaration for set_return_trap() and run_return_trap
-	- new defines for RETURN_TRAP; increment BASH_NSIG
-	- change extern declaration for run_debug_trap() since it now returns
-	  an int
-
-shell.c
-	- new invocation long option:  --debugger, turns on debugging and
-	  sets internal `debugging_mode' variable
-
-execute_cmd.c
-	- new code to save return trap when executing a shell function, so
-	  shell functions don't inherit it
-	- run debug trap before binding the variable and running the action
-	  list in a `for' command
-	- run debug trap before binding the selection variable and running
-	  the query in a `select' command
-	- run debug trap before running matcher in a `case' command
-
-builtins/set.def
-	- new `set -o functrace' (set -T), causes DEBUG trap to be inherited
-	  by shell functions
-	- new `set -o errtrace' (set -E), causes ERR trap to be inherited
-	  by shell functions
-
-flags.c
-	- new flags -E and -T, control error_trace_mode and
-	  function_trace_mode respectively
-
-flags.h
-	- new extern declarations for error_trace_mode and function_trace_mode
-
-				   2/17
-				   ----
-doc/bashref.texi
-	- changed the `dircategory' as per Karl Berry's suggestion
-
-doc/texinfo.tex
-	- update to version of 2003/02/04 from texinfo.org
-
-support/texi2dvi
-	- update to version 1.14 from texinfo-4.5 distribution
-
-				   2/20
-				   ----
-support/config.{guess,sub}
-	- update to versions of 2002/11/30
-
-lib/readline/doc/manvers.texinfo
-	- renamed to version.texi to match other GNU software
-	- UPDATE-MONTH variable is now `UPDATED-MONTH'
-
-lib/readline/doc/{hist,rlman,rluserman}.texinfo
-	- include version.texi
-
-doc/version.texi
-	- new file, with standard stuff matching other GNU distributions
-
-{doc,lib/readline/doc}/Makefile.in
-	- include right stuff for `version.texi'
-
-lib/readline/doc/{rluserman,rlman,hist}.texinfo
-	- use @copying and @insertcopying and @ifnottex instead of @ifinfo
-	- add FDL as an appendix entitled `Copying This Manual'
-
-lib/readline/doc/{rltech,rluser,hstech,hsuser}.texi
-	- changed the suffix from `texinfo' to `texi'
-
-lib/readline/doc/{rlman,rluserman}.texinfo, doc/bashref.texi
-	- include rltech.texi,rluser.texi,hstech.texi, and hsuser.texi
-
-lib/readline/doc/Makefile.in,doc/Makefile.in
-	- made appropriate changes for {{rl,hs}tech,{rl,hs}user}.texi
-
-lib/readline/doc/{rlman,rluserman}.texinfo
-	- changed the suffix from `texinfo' to `texi'
-
-lib/readline/doc/hist.texinfo
-	- renamed to history.texi
-
-				   2/25
-				   ----
-pathnames.h.in
-	- moved pathnames.h here so value of DEBUGGER_START_FILE can be
-	  substituted by configure
-
-aclocal.m4
-	- added AM_PATH_LISPDIR for debugger
-
-configure.in
-	- added some variables: `bashvers', `relstatus' to use info in more
-	  than one place
-	- call AM_PATH_LISPDIR
-	- new option:  --enable-debugger, sets DEBUGGER cpp option
-	- new option with AC_ARG_VAR:  DEBUGGER_START_FILE
-	- make `pathnames.h' a file generated by configure
-
-Makefile.in
-	- add rule to create pathnames.h
-
-builtins/declare.def
-	- added extra line number and source file name to `declare -F' output
-	  if `--debugger' is used at startup
-
-builtins/evalfile.c
-	- call run_return_trap from source_file before returning the result
-	  from _evalfile()
-
-execute_cmd.c
-	- call run_return_trap in execute_function before restoring the old
-	  context
-
-builtins/source.def
-	- arrange to save and restore DEBUG traps when sourcing files if
-	  function_trace_mode (set -o functrace) is not set
-
-print_cmd.c
-	- broke print_for_command, print_select_command, print_case_command
-	  into two functions each:  one to print the `header' and one for
-	  the body
-	- print_cond_command is no longer static
-	- print_arith_command now takes a WORD_LIST *, since it doesn't
-	  actually do anything with the ARITH_COM it's passed except print
-	  the enclosed WORD_LIST
-	- print_arith_command is no longer static
-
-externs.h
-	- extern declarations for print_{for,select,case}_command_head,
-	  print_cond_command, print_arith_command
-
-{.,builtins,lib/sh}/Makefile.in
-	- corrected dependencies on pathnames.h, since it's now created in
-	  the build directory
-
-				    3/5
-				    ---
-lib/glob/glob.c
-	- handle alloca() failing (it's supposed to return NULL)
-	- use malloc() (with its attendent bookkeeping) instead of alloca()
-	  in glob_filename()
-
-subst.c
-	- check whether shell_glob_filename returns NULL in
-	  glob_expand_word_list
-	- change parameter_brace_expand_rhs to handle cases like
-	  ${a[2]:=value} by properly creating the array element instead of a
-	  variable named `a[2]' (reported by <opengeometry@yahoo.ca>)
-
-variables.c
-	- change bind_int_variable to use valid_array_reference instead
-	  of looking for `[' 
-
-lib/readline/vi_mode.c
-	- check for `a' in _rl_vi_done_inserting so the text inserted by an
-	  `a' command can be reinserted with a `.'
-
-lib/readline/readline.c
-	- when entering vi insertion mode in readline_internal_setup(), make
-	  sure that _rl_vi_last_key_before_insert is set to `i' so that undo
-	  groups and redo work better (reported by <opengeometry@yahoo.ca>)
-
-lib/glob/sm_loop.c
-	- handle ?(...) in a pattern immediately following a `*', instead of
-	  ignoring the `(' and treating the `?' as a single-char match, as
-	  long as FNM_EXTFLAG is set (reported by <anderson110@poptop.llnl.gov>)
-
-aclocal.m4
-	- new test for presence of struct timezone, BASH_STRUCT_TIMEZONE
-
-config.h.in
-	- add HAVE_STRUCT_TIMEZONE
-
-configure.in
-	- call BASH_STRUCT_TIMEZONE
-
-execute_cmd.c
-	- don't try to use `struct timezone' in calls to gettimeofday unless
-	  HAVE_STRUCT_TIMEZONE is defined; use (void *)NULL otherwise
-
-				   3/20
-				   ----
-execute_cmd.c
-	- new variable, the_printed_command_except_trap, saves the command
-	  being executed before a trap is executed, for the debugger
-
-trap.c
-	- if in debugging mode, let command substitutions and other child
-	  processes inherit the DEBUG and ERR traps if the `functrace'
-	  (which is really a bad name, given this semantic) or `errtrace'
-	  options, respectively, have been set
-
-shell.c
-	- local_pending_command renamed to command_execution_string; no longer
-	  static
-
-variables.c
-	- new dynamic variable, BASH_COMMAND, set to the command string
-	  currently executing, or the one that caused a trap to execute
-	  (mapped to the_printed_command_except_trap)
-	- new variable, BASH_EXECUTION_STRING, set to the argument to the
-	  -c invocation option, if the shell was started that way
-
-				   3/22
-				   ----
-execute_cmd.c
-	- changed execute_for_command, eval_arith_for_expr,
-	  execute_select_command, execute_arith_command, execute_cond_command,
-	  execute_simple_command to implement new DEBUG trap semantics
-	  for the debugger: if the DEBUG trap commands return a non-zero
-	  status and debugging_mode is non-zero, we skip the command to be
-	  executed
-
-trap.c
-	- change run_debug_trap for the debugger: if we're in the debugger
-	  and the DEBUG trap returns 2 while we're in a function or sourced
-	  script, we force a `return'
-
-shell.c
-	- new function, start_debugger(), that sources the debugger start file
-	  and turns the debugger on
-
-builtins/shopt.def
-	- new settable option, `extdebug', turns on debugging_mode, as if
-	  --debugger had been supplied at invocation (but does not source
-	  debugger startup file)
-
-trap.c
-	- make sure that run_exit_trap arranges for `returns' to come back
-	  there, too, so a `return' executed by an `exit' invoked within a
-	  shell function behaves correctly
-
-support/shobj-conf
-	- change darwin/MacOS X stanza based on advice from mac os x developers
-
-lib/sh/mailstat.c
-	- set the atime member of the synthesized stat struct to 0 if `cur/'
-	  is empty, rather than leaving it undefined
-
-				   3/24
-				   ----
-builtins/caller.def
-	- new builtin to provide a call stack for the debugger
-
-builtins/evalfile.c
-	- added a second `flags' argument to source_file()
-	- new flag value for flags argument to _evalfile():  FEVAL_NOPUSHARGS.
-	  If included in flags arg, it means to not manipulate the BASH_ARGV
-	  and BASH_ARGC arrays
-
-builtins/common.h
-	- change prototype for source_file()
-
-builtins/source.def
-	- add flag value to call to source_file():  set to 1 if we replaced
-	  the positional parameters
-	- add call to push_args if additional arguments supplied to the
-	  source builtin
-	- add call to pop_args in maybe_pop_dollar_vars
-
-execute_cmd.c
-	- run the debug trap in execute_function so the debugger can stop
-	  before the first command in a function body is executed
-	- modify subshell_level before executing a builtin or function in a
-	  subshell
-	- print `for', `select', `case' command heads when set -x is enabled
-
-print_cmd.c
-	- `xtrace_print_word_list' now takes an additional flags argument,
-	  which, if non-zero, says to print indirection_level_string()
-	- new functions to print for, select, and case command heads when
-	  set -x is enabled
-	- add spaces after `((' and before `))' in xtrace_print_arith_command
-
-externs.h
-	- changed extern declaration for xtrace_print_word_list
-	- new declarations for xtrace_print_{for,case,select}_command_head()
-
-subst.c
-	- modify subshell_level when executing a command substitution
-
-				   3/25
-				   ----
-execute_cmd.c
-	- use `line_number' in executing_line_number instead of looking into
-	  the current command if it's a simple command; rearrange code to
-	  make this simpler to compile in and out
-	- need to save and restore value of currently_executing_command around
-	  calls to debug trap and return trap in execute_function
-
-make_cmd.c
-	- make sure make_arith_for_command() disposes the WORD_LIST * it is
-	  passed, since nothing else does and it's not used directly
-
-				   3/28
-				   ----
-Makefile.in	
-	- fixed dependencies for `error.o' on shell.h and version.h -- makes
-	  parallel makes (gmake -j 4) work correctly
-
-doc/{bash.1,bashref.texi}
-	- documented all new features added to support the debugger
-
-				    4/1
-				    ---
-lib/sh/shquote.c
-	- make sure CTLESC and CTLNUL characters are escaped with CTLESC
-	  by sh_double_quote, sh_backslash_quote and
-	  sh_backslash_quote_for_double_quotes
-	  Fixes vulnerability reported by svdb@stack.nl
-
-shell.h
-	- new `pipestatus' member of sh_parser_state_t, to save and restore
-	  $PIPESTATUS
-
-parse.y
-	- changes to save_parser_state and restore_parser_state to save and
-	  restore $PIPESTATUS
-
-builtins/read.def
-	- add a call to word_list_remove_quoted_nulls before assigning the
-	  word list read from standard input to an array variable.  Fixes
-	  bug reported by holzhey@ppprs1.phy.tu-dresden.de
-
-				    4/3
-				    ---
-execute_cmd.c
-	- in execute_null_command, if redirections are supplied, make sure
-	  things like 3</etc/passwd are undone immediately, since they're
-	  being done in the current shell
-	- functions now inherit the RETURN trap only if function tracing is
-	  on for that function or globally
-
-lib/readline/misc.c
-	- in rl_replace_from_history, don't force rl_replace_line to clear
-	  the undo_list, since it might point directly at an undo list
-	  from a history entry (to which we have no handle)
-
-				    4/4
-				    ---
-trap.c
-	- initialize RETURN_TRAP stuff appropriately in initialize_traps()
-	- let command substitutions inherit the RETURN trap if we're in
-	  the debugger and function tracing has been enabled
-
-redir.c
-	- do_redirections and do_redirection_internal now take a single
-	  flags argument instead of multiple boolean flags
-
-redir.h
-	- new #defines for flags argument to do_redirection{s,_internal}
-
-execute_cmd.c
-	- change all calls to do_redirection to use new flag values
-
-parse.y
-	- new function, free_pushed_string_input(), an external interface to
-	  clear the pushed_string list (alias expansion)
-	- new define SHOULD_PROMPT to say when it's OK to call prompt_again
-	  (if the shell is currently interactive and is reading input from
-	  the terminal or readline)
-	- make sure shell_getc and read_secondary_line only call prompt_again
-	  if SHOULD_PROMPT evaluates to true
-	- prompt_again shouldn't do anything if the shell is currently in the
-	  middle of expanding a multiline alias, since we won't be printing a
-	  prompt anyway
-
-externs.h
-	- new extern declaration for free_pushed_string_input()
-
-execute_cmd.c
-	- command_substitute and process_substitute now call
-	  free_pushed_string_input because they shouldn't deal with any
-	  partial alias expansion the parent shell may have started
-
-				    4/5
-				    ---
-braces.c
-	- added {x..y} brace expansion, shorthand for {x,x+1,x+2,...,y}:
-	  x, y can be integers or single characters; the sequence can be
-	  ascending or descending; increment is always 1.  Beware that
-	  something like {a..A} can lead to non-letters.
-
-				    4/7
-				    ---
-subst.c
-	- change extract_delimited_string and extract_dollar_brace_string to
-	  return NULL on an expansion error when no_longjmp_on_fatal_error
-	  is set, so the calling functions don't assume that the expansion
-	  was successful (primarily the prompt expansion and completion code)
-
-doc/{bash.1,bashref.texi}
-	- documented new sequence generation feature of brace expansion
-
-				    4/8
-				    ---
-lib/sh/strstr.c
-	- replacement for strstr(3), in case the C library doesn't provide it
-
-configure.in
-	- check for strstr, add to LIBOBJS if not found
-
-array.c
-	- array_walk now takes a third void * argument; it's passed to `func'
-	  as its second argument
-
-array.h
-	- change sh_ae_map_func_t prototype to add void * second argument
-
-				   4/10
-				   ----
-array.c
-	- new function: array_keys_to_word_list, returns a list of indices for
-	  a given array
-
-array.h
-	- new extern declaration for array_keys_to_word_list
-
-arrayfunc.c
-3	- new function: char *array_keys(), returns a string with keys for a
-	  given array, with the appropriate quoting
-
-arrayfunc.h
-	- new extern declaration for array_keys
-
-subst.c
-	- code to implement ksh93-like ${!array[@]} expansion (array[*] works,
-	  too), which expands to all the keys (indices) of ARRAY
-
-doc/{bash.1,bashref.texi}
-	- documented new ${!array[@]} expansion
-
-				   4/19
-				   ----
-builtins/setattr.def
-	- remove any mention of the `-n' option from readonly builtin's short
-	  and long documentation
-
-pcomplib.c
-	- fix progcomp_insert to increase the refcount on the `cs' argument
-	  before calling hash_insert -- fixes the problem of multiple calls
-	  to progcomp_insert with the same compspec
-
-doc/bash.1
-	- add mention of characters that inhibit history expansion when found
-	  immediately following an unquoted `!'
-
-bashline.c
-	- convert the code conditionally compiled in by the NO_FORCE_FIGNORE
-	  #define to something runtime-tunable with the `force_fignore'
-	  variable (opposite sense).  force_fignore is 1 by default
-
-builtins/shopt.def
-	- new tunable `shopt' option: `force_fignore', controls force_fignore
-	  variable and behavior of FIGNORE handling
-
-lib/readline/complete.c
-	- new variable, _rl_complete_show_unmodified, causes completer to list
-	  possible completions if more than one completion and partial
-	  completion cannot be done
-	- new value for what_to_do argument to rl_complete_internal, `@',
-	  indicating that we want the show-unmodified behavior
-	- change rl_completion_type to return `@' when appropriate
-
-lib/readline/bind.c
-	- new bindable variable, show-all-if-unmodified, which controls value
-	  of _rl_complete_show_unmodified
-
-lib/readline/rlprivate.h
-	- extern declaration for _rl_complete_show_unmodified
-
-lib/readline/doc/rluser.texi
-	- documented show-all-if-unmodified
-
-lib/readline/doc/rltech.texi
-	- documented new `@' value for second argument to rl_complete_internal
-	- documented new return value from rl_completion_type
-
-				   4/22
-				   ----
-lib/readline/signals.c
-	- in rl_set_signal, set sa_flags to SA_RESTART for SIGWINCH, if we
-	  have POSIX signals -- this is what most applications expect, and
-	  they're not prepared to deal with EINTR
-
-				   4/25
-				   ----
-bashline.c
-	- take out attempts to suppress readline filename completion when
-	  attempting command completion and there is a directory with the
-	  same name in the current directory.  #if 0'd for now; maybe make
-	  it conditional later
-
-error.c
-	- new variable, gnu_error_format, causes non-interactive errors with
-	  line numbers to be printed in the `gnu style' (filename:lineno:)
-	  instead of the `shell style' (filename: line lineno:) by
-	  error_prolog and parser_error
-
-version.h,support/mkversion
-	- don't put extern function declarations into created version.h any
-	  more
-
-version.c,externs.h
-	- add extern declarations for show_shell_version() and
-	  shell_version_string(), since they're no longer in version.h
-	  (this backs out change from 9/10/2001)
-
-shell.h
-	- don't include version.h
-
-Makefile.in
-	- remove unneeded dependencies on version.h -- only version.o
-	  needs it now
-
-builtins/shopt.def
-	- new option `gnu_errfmt', changes error messages with line numbers
-	  to use the `standard' gnu format
-
-pcomplete.h
-	- new COPT_BASHDEFAULT and COPT_PLUSDIRS defines
-
-bashline.c
-	- if the COPT_BASHDEFAULT flag is set, try the rest of the bash
-	  default completions if a compspec with that flag set generates
-	  no matches
-	- broke bash completions out into separate function:
-	  bash_default_completion(const char *text, int start, int end,
-	  int qc, int in_command_position); change attempt_shell_completion
-	  to call it
-
-bashline.h
-	- new extern declaration for bash_default_completion
-
-builtins/complete.def
-	- added code to compgen to call bash_default_completion if a compspec
-	  with the COPT_BASHDEFAULT flag set generates no matches from the
-	  programmable completion options
-
-doc/{bash.1,bashref.texi}
-	- document new `gnu_errfmt' shopt option
-
-doc/bash.1,lib/readline/doc/rluser.texi
-	- document new `-o bashdefault' option to complete and compgen
-
-				   4/26
-				   ----
-pcomplete.c
-	- if a compspec has the COPT_PLUSDIRS flag set, generate any
-	  directory name completions and add them to the set of possible
-	  completions as the last thing in gen_compspec_completions
-
-builtins/complete.def
-	- add new `-o plusdirs' option to complete and compgen; means to
-	  do directory name completion in addition to other actions
-	  specified by the compspec, and do it last
-
-				   5/12
-				   ----
-copy_cmd.c
-	- fix copy_{for,select,case}_command to copy the line member
-
-				   5/13
-				   ----
-lib/readline/rlmbutil.h,include/shmbutil.h
-	- new #define MB_INVALIDCH, evaluates to true if return value from
-	  mbrtowc or mbrlen denotes an invalid multibyte character
-	- new #define MB_NULLWCH, evaluates to true if return value from
-	  mbrtowc or mbrlen denotes a null multibyte character
-
-lib/readline/complete.c
-	- new function, fnwidth(), returns printed length of a filename,
-	  correctly handling multibyte characters
-	- new function, fnprint(), displays a filename on rl_outstream
-	  correctly handling multibyte characters
-	- use fnwidth() instead of simple strlen() for length calculations
-	  in display_matches
-
-lib/readline/{display,mbutil}.c
-	- use MB_INVALIDCH and MB_NULLWCH as appropriate
-
-				   5/21
-				   ----
-configure.in
-	- turn off the builtin malloc on GNU/FreeBSD systems (GNU userland,
-	  FreeBSD kernel)
-
-				   5/24
-				   ----
-pcomplete.c
-	- in programmable_completions, copy the compspec before using it to
-	  generate the possible completions, allowing the completion for the
-	  command to be changed by the compspec itself without causing a
-	  core dump because the shell frees freed memory (reported by
-	  marcus.harnish@gmx.net)
-
-parse.y
-	- in shell_getc, don't call notify_and_cleanup in an interactive shell
-	  unless the shell is currently reading from the terminal and would
-	  print a prompt.  This fixes programmable completions printing job
-	  notifications (reported by r.d.green@lancaster.ac.uk)
-	- use SHOULD_PROMPT macro consistently
-
-shell.c
-	- use get_string_value instead of getenv when looking up $TERM and
-	  $EMACS to see whether the shell is running under emacs
-	- check for `TERM=dumb' as well as `EMACS=t' to decide whether or
-	  not to turn off command-line editing in emacs shell windows
-	  (reported by jik@kamens.brookline.ma.us)
-
-				   5/28
-				   ----
-expr.c
-	- save and restore the `evalbuf' context, since evalexp can be
-	  called recursively (e.g. a[b[c]])
-
-				   5/29
-				   ----
-builtins/common.c
-	- in display_signal_list, when displaying for `kill -l' in posix mode,
-	  display signal names without the `SIG' prefix
-
-doc/bashref.texi
-	- documented changed to posix mode behavior of kill -l
-
-builtins/kill.def
-	- changed the error message printed when argument is not a pid or
-	  job id
-
-doc/{bash.1,bashref.texi}
-	- fixed a slight inconsistency in the different sections describing
-	  the `promptvars' option
-
-doc/Makefile.in
-	- new rule to create `bash.info' from `bashref.info' by running sed
-	  to change the internal references.  This makes the installed
-	  bash.info work right
-	- make the install target install bash.info after it's been modified
-	  from bashref.info
-
-				   5/30
-				   ----
-builtins/cd.def
-	- after testing with ferror(), call clearerr if ferror() evaluates
-	  to true
-
-execute_cmd.c
-	- call clearerr(stdout) after executing a builtin or function,
-	  before restoring any redirections
-
-bashhist.c
-	- initialize history_comment_char in bash_history_initialize
-
-builtins/alias.def
-	- if posix mode is enabled, and the `-p' option is not supplied, don't
-	  list aliases with a preceding `alias ', as POSIX.2 specifies
-
-doc/bashref.texi
-	- note new posix mode behavior of displaying alias names and values
-	- note new posix mode behavior of trap builtin not checking first
-	  argument to be a possible signal specification
-	- note new posix mode behavior of `kill' not accepting signal names
-	  with a leading `SIG'
-
-include/stdc.h,lib/readline/rlstdc.h
-	- don't check the __STRICT_ANSI__ define when deciding whether or not
-	  to #undef __attribute__
-
-trap.[ch]
-	- decode_signal and signal_object_p take an additional flags arg to
-	  satisfy POSIX.2 signal name translation requirements
-	- change decode_signal to honor the new DSIG_NOCASE (match case-
-	  insensitively) and DSIG_SIGPREFIX (allow signal specifications
-	  with the `SIG' prefix) flags
-
-builtins/{common.c,{trap,kill}.def}
-	- change calls to decode_signal to add the new argument with
-	  appropriate values.  For kill, POSIX.2 says case-insensitive without
-	  the `SIG' prefix.  For trap, POSIX.2 says applications may decode
-	  case-insensitively and with the SIG prefix
-
-builtins/trap.def
-	- when in posix mode, don't check for the first argument being a
-	  possible signal spec and revert the signal handling to the
-	  original disposition
-
-				    6/1
-				    ---
-shell.h
-	- new MATCH_STARSUB define, to tell the callers of the various pattern
-	  substitution and removal functions that call string_list to treat
-	  "$*" and "${array[*]}" appropriately
-subst.c
-	- if get_var_and_type encounters an array variable subscripted by `*'
-	  or `$*', return VT_STARSUB or'd into the variable type value
-	- callers of get_var_and_type check for VT_STARSUB in the returned type
-	  this will fix problems with ${*...} not being separated with the
-	  first character of $IFS when double-quoted
-	- in parameter_brace_patsub, set MATCH_STARSUB if VT_STARSUB is set by
-	  get_var_and_type
-	- change pos_params_pat_subst to call string_list_dollar_star if
-	  the match flags include MATCH_STARSUB
-	- change parameter_brace_substring to call array_subrange with an
-	  additional argument indicating the character indexing the array
-
-array.c
-	- change array_patsub to join the modified array elements with the
-	  first character of $IFS if MATCH_STARSUB is set in the match flags
-	  passed in
-	- array_subrange now takes an additional argument indicating the
-	  index type -- used to separate with first char of $IFS if the
-	  index char is `*' and the expression is double-quoted
-
-array.h
-	- change prototype declaration of array_subrange to add additional arg
-
-				    6/2
-				    ---
-doc/FAQ
-	- merged in some updates about POSIX from Andrew Josey
-
-				    6/3
-				    ---
-bashjmp.h
-	- new value for jump_to_top_level:  ERREXIT
-
-{eval,shell,subst,trap}.c,builtins/evalstring.c
-	- ERREXIT is (for now) equivalent to EXITPROG as a value from
-	  jump_to_top_level
-
-				    6/9
-				    ---
-doc/bash.1,lib/readline/doc/readline.3
-	- documented new `show-all-if-unmodified' readline variable
-
-				   6/14
-				   ----
-lib/readline/history.c
-	- new function, histdata_t free_history_entry (HIST_ENTRY *h),
-	  frees H and its line, returning the application-specific data
-	- use free_history_entry where appropriate
-
-lib/readline/history.h
-	- extern declaration for free_history_entry()
-
-lib/readline/doc/{history.3,hstech.texi}
-	- document free_history_entry
-
-				   6/16
-				   ----
-lib/readline/readline.[ch]
-	- changed varions defines for readline/history library versions to 5.0
-
-subst.c
-	- pass information about whether or not an indirectly-expanded variable
-	  contains ${array[@]}, ${array[*]}, $@, or $*
-	- new function, chk_atstar, performs checks for ${array[@]},
-	  ${array[*]}, $@, or $* for the parameter_brace_expand* functions and
-	  sets flags (passed as args) to the results
-	- call chk_atstar from parameter_brace_expand_indir and
-	  parameter_brace_expand
-
-				   6/28
-				   ----
-doc/{bash.1,bashref.texi}
-	- clarified that (...) commands are executed in a subshell environment
-
-				   6/30
-				   ----
-lib/readline/bind.c
-	- fix a problem with parsing nested if statements in inputrc files
-	  (fix from dimakar@yahoo.com)
-
-				    7/3
-				    ---
-{jobs,nojobs}.c
-	- fix places that use the return value from strsignal() to check
-	  for NULL return values using a new function, j_strsignal()
-
-builtins/kill.def
-	- removed JOB_CONTROL restriction; kill is now available as a builtin
-	  when the shell is built without job control
-
-				   7/10
-				   ----
-jobs.c
-	- some systems have WIFCONTINUED but not WCONTINUED; separate the
-	  #defines
-
-				   7/14
-				   ----
-lib/readline/history.h
-	- new `timestamp' member of a HIST_ENTRY
-	- extern declarations for add_history_time and history_get_time
-
-lib/readline/doc/{history.3,hstech.texi}
-	- document add_history_time and history_get_time
-
-lib/readline/history.c
-	- implementations of history_get_time and add_history_time
-	- change add_history to initialize the timestamp information
-	- change free_history_entry to free the timestamp
-	- change replace_history_entry to duplicate the timestamp
-	- change history_total_bytes to add the memory taken by the time
-	  stamps
-
-bashhist.c,builtins/history.def
-	- use free_history_entry where appropriate
-
-lib/readline/histfile.c
-	- changes to read_history_range to deal with new history file format
-	  including timestamps
-	- changes to history_do_write to write out the timestamp information
-	- changes to history_truncate_file to understand the timestamp
-	  information
-
-				   7/22
-				   ----
-doc/{bash.1,bashref.texi}
-	- fixed function declaration documentation to specify that any compound
-	  command may be used as the function body, not just a group command
-
-				   7/23
-				   ----
-lib/readline/histfile.c
-	- don't allocate space for null timestamps in history_do_write, and
-	  don't write out null timestamp entries
-
-parse.y
-	- fix CHECK_FOR_RESERVED_WORD to call time_command_acceptable() and
-	  return TIME if the token is "time" and `time' is legal in that
-	  context
-
-				   7/29
-				   ----
-lib/sh/fmtulong.c
-	- include <inttypes.h> for possible definitions of intmax_t, uintmax_t
-	  (reported by ro@techfak.uni-bielefeld.de)
-
-				   7/30
-				   ----
-parse.y
-	- remove checking for `time' reserved word from special_case_tokens();
-	  use regular mechanism in CHECK_FOR_RESERVED_WORD.  This allows `time'
-	  to be aliased.  (Reported by Glenn Morris
-	  <gmorris+gmane@ast.cam.ac.uk>)
-
-				   7/31
-				   ----
-lib/readline/history.h
-	- extern declaration for history_write_timestamps
-
-lib/readline/histfile.c
-	- don't write timestamps to the history file in history_do_write
-	  unless history_write_timestamps is set to non-zero by the application
-	  (set to 0 by default)
-
-lib/readline/doc/{hstech.texi,history.3}
-	- document history_write_timestamps
-
-variables.[ch]
-	- new special variable function, HISTTIMEFORMAT; special function
-	  sets history_write_timestamps to 1 if HISTTIMEFORMAT is set
-
-				    8/4
-				    ---
-builtins/history.def
-	- added support for printing time stamps based on the value of the
-	  HISTTIMEFORMAT variable when displaying history entries
-
-doc/{bash.1,bashref.texi}
-	- added description of new HISTTIMEFORMAT variable
-
-				    8/5
-				    ---
-config-top.h
-	- remove /usr/ucb from any default paths
-
-mailcheck.c
-	- make_default_mailpath now returns NULL if DEFAULT_MAIL_DIRECTORY
-	  is not defined
-	- remember_mail_dates now returns if make_default_mailpath returns
-	  NULL
-
-config-bot.h
-	- reorganized the sections; provide an explicit placeholder for
-	  builders to #undef any feature defines they don't want that
-	  configure creates for them, like the default mail path
-
-				    8/9
-				    ---
-config.h.in
-	- add HAVE_REGEX_H, HAVE_REGCOMP, HAVE_REGEXEC for detection of POSIX.2
-	  regular expression functions
-	- add COND_REGEXP define to enable and disable the =~ operator for
-	  matching extended regular expressions in [[...]] commands
-
-configure.in
-	- new option, --enable-cond-regexp, enables =~ and code to perform
-	  regular expression matching in [[...]]
-
-config-bot.h
-	- undef COND_REGEXP if the OS doesn't provide posix regexp support
-
-doc/bashref.texi
-	- documnent new --enable-cond-regexp option to configure
-
-				   8/18
-				   ----
-support/shobj-conf
-	- support for shared objects on FreeBSD-gnu (from Robert Millan)
-
-				   8/25
-				   ----
-lib/sh/shmatch.c
-	- new file, shell interface to posix extended regular expression
-	  matching
-
-externs.h
-	- new extern declarations for functions in shmatch.c
-
-execute_cmd.c
-	- incorporate code into execute_cond_node that does extended regular
-	  expression matching for the =~ operator
-
-parse.y
-	- add `=~' to the list of binary operators accepted by the conditional
-	  command parser
-
-doc/{bash.1,bashref.texi}
-	- documented =~ conditional binary operator and the BASH_REMATCH
-	  variable
-
-				   8/27
-				   ----
-lib/readline/display.c
-	- take multibyte characters into account when looking for quoted
-	  substrings on which to do completion (fix from jir@yamato.ibm.com)
-
-lib/readline/util.c
-	- fix typo in _rl_strpbrk
-
-lib/readline/rldefs.h
-	- use function version of _rl_strpbrk in multibyte locales, because
-	  it understands to skip over special characters in multibyte
-	  character sequences
-
-				   8/28
-				   ----
-jobs.c
-	- in wait_for, check for window size changes if a job that exits due
-	  to a signal or is stopped was in the foreground, not just if it's
-	  the current job
-
-				   9/10
-				   ----
-support/config.{guess,sub}
-	- add support to recognize FreeBSD running on the amd64
-
-subst.c
-	- if the new `fail_glob_expansion' variable is non-zero, globbing that
-	  fails to match anything causes an expansion error
-
-builtins/shopt.def
-	- new `failglob' expansion:  if enabled, failed globs cause an error
-
-test/shopt.right
-	- take `failglob' into account
-
-doc/{bash.1,bashref.texi}
-	- documented new `failglob' option and its effects
-
-				   9/12
-				   ----
-findcmd.c
-	- fix file_status to treat the mode bits and uid right -- in particular,
-	  don't assume the `other' bits always apply.  Bug reported by
-	  <moseley@hank.org>; fix inspired by <carlo@alinoe.com>
-
-command.h
-	- new word flag: W_NOCOMSUB, meaning to not perform command
-	  substitution on a word
-
-subst.c
-	- new flag for param_expand: PF_NOCOMSUB.  If non-zero, $(...)
-	  command substitutions are not expanded, but returned unchanged
-	- change expand_word_internal to pass through `` command substitutions
-	  unchanged if (word->flags & W_NOCOMSUB) != 0
-	- change expand_word_internal to pass PF_NOCOMSUB to param_expand
-	  if (word->flags & W_NOCOMSUB) != 0
-
-builtins/shopt.def
-	- rename set_interactive_comments to set_shellopts_after_change, which
-	  more accurately reflects its purpose
-
-syntax.h
-	- add a define for isblank() in case the system doesn't provide one
-
-jobs.c
-	- change raw_job_exit_status to understand `pipefail', using the new
-	  `pipefail_opt' variable
-
-flags.[ch]
-	- declare pipefail_opt
-	- reset pipefail_opt to 0 in reset_shell_flags
-
-builtins/set.def
-	- add `set -o pipefail' and document it in help output
-
-doc/{bash.1,bashref.texi}
-	- document `set -o pipefail' and the effect of the pipefail option
-
-mksyntax.c,syntax.h
-	- sh_syntaxtab is no longer `const'
-	- new generated variable, sh_syntabsiz, set to number of entries in
-	  sh_syntaxtab, written to generated syntax.c
-
-locale.c
-	- new function, locale_setblanks(), sets each member of the current
-	  locale's <blank> class to have the CSHBRK flag in sh_syntaxtab
-
-				   9/17
-				   ----
-arrayfunc.c
-	- change convert_var_to_array to not set array[0] to a NULL value
-	  (if the scalar variable had no value; e.g., after being created
-	  with `local arrayvar')
-
-lib/readline/display.c
-	- save and restore the value of prompt_invis_chars_first_line in
-	  rl_{save,restore}_prompt, and reinitialize it to 0 before printing
-	  something in the message area
-
-lib/readline/bind.c
-	- new functions: rl_bind_keyseq_if_unbound_in_map(ks, func, kmap);
-	  binds key sequence KS to function FUNC in keymap KMAP, and
-	  rl_bind_keyseq_if_unbound (ks, func); binds key sequence KS to
-	  function FUNC in the current keymap
-
-lib/readline/readline.h
-	- extern function declarations for rl_bind_keyseq_if_unbound_in_map and
-	  rl_bind_keyseq_if_unbound
-
-lib/readline/{readline,terminal}.c
-	- _rl_bind_if_unbound -> rl_bind_keyseq_if_unbound
-
-lib/readline/{bind.c,rlprivate.h}
-	- remove _rl_bind_if_unbound
-
-				   9/18
-				   ----
-lib/readline/doc/rltech.texi
-	- document rl_bind_keyseq_if_unbound and
-	  rl_bind_keyseq_if_unbound_in_map
-
-				   9/19
-				   ----
-lib/readline/bind.c
-	- new functions rl_bind_key_if_unbound_in_map and
-	  rl_bind_key_if_unbound; analogous to (and implemented in terms of)
-	  keyseq functions
-	- rl_bind_keyseq_in_map: a new function, equivalent to rl_set_key
-	  (which remains for backwards compatibility); changed callers to
-	  use it
-	- new function, rl_bind_keyseq, equivalent to rl_bind_keyseq_in_map
-	  with a third argument of _rl_keymap
-
-lib/readline/readline.h
-	- extern declarations for rl_bind_key_if_unbound_in_map and
-	  rl_bind_key_if_unbound
-	- extern declarations for rl_bind_keyseq_in_map and rl_bind_keyseq
-
-lib/readline/doc/rltech.texi
-	- document rl_bind_keyseq and rl_bind_keyseq_in_map
-
-configure.in
-	- require at least readline-5.0
-
-config-bot.h
-	- define SYS_SIGLIST_DECLARED if it's not defined, but
-	  HAVE_DECL_SYS_SIGLIST is, to deal with differences between
-	  autoconf versions
-
-bashline.c
-	- use rl_bind_key_if_unbound_in_map when binding bash keybindings in
-	  initialize_readline(), so inputrc files can override them
-
-				   9/22
-				   ----
-lib/readline/histsearch.c
-	- do better bounds checking for history_offset and history_length in
-	  history_search_internal
-
-builtins/history.def
-	- in delete_last_history(), make sure we don't leave the history
-	  offset longer than the history length after calling delete_histent
-
-				   9/23
-				   ----
-jobs.c
-	- small change to notify_of_job_status so job status messages get
-	  printed even if the shell was started to run `-c command'.  The
-	  old behavior was intentional, but I cannot remember why, so we'll
-	  try it the other way for a while (debian bash bug #211693)
-
-				   9/24
-				   ----
-jobs.c
-	- slightly modify change from 9/23 so that jobs started to run
-	  command substitutions don't print job status messages
-
-				   9/25
-				   ----
-lib/readline/search.c
-	- when reading a non-incremental search string from the terminal,
-	  use a separate undo list rather than chaining it to the undo list
-	  from the rest of the line, since the whole undo list will get
-	  freed when the search string is complete
-
-lib/readline/readline.h
-	- changed the defines guarding the stdarg prototype for rl_message to
-	  match what's actually used in display.c, where it's defined
-
-				   9/26
-				   ----
-[bash-3.0-alpha released]
-
-				   9/29
-				   ----
-lib/sh/shmatch.c
-	- fix to build correctly when arrays are not compiled into the shell
-
-subst.c
-	- fix command substitution to run any exit trap defined in the
-	  command substitution before returning; the exit trap is not inherited
-	  from the calling shell
-
-lib/readline/shell.c
-	- change sh_set_lines_and_columns to free the memory allocated and
-	  passed to setenv(), since setenv is specified by POSIX to allocate
-	  new memory and copy its arguments
-
-jobs.c
-	- change logic in make_child so that every child process attempts to
-	  set the terminal's process group to the pipeline's process group
-	  when PGRP_PIPE is defined, just like when it's undefined.  This is
-	  reported to fix some tricky synchronization problems on Red Hat
-	  Enterprise Linux 3.  Fix from Ernie Petrides <petrides@redhat.com>.
-
-				   9/30
-				   ----
-builtins/printf.def
-	- tescape no longer needs a `trans_squote' argument, since it's the
-	  same as the `sawc' argument.  The `sawc' argument now means to do
-	  the %b argument processing if non-null
-	- fix processing of octal constants for %b arguments (\0 followed by
-	  up to three octal digits) and other escape sequences (\ followed by
-	  up to three octal digits)
-	- hex constants `\xHHH' are now allowed to contain any positive
-	  number of digits; previously they were restricted to two [removed]
-	- allow two new escape sequences: \" and \?, for compatibility with
-	  ksh93 and ANSI C
-
-doc/{bash.1,bashref.texi}
-	- documented processing that printf performs for arguments to %b
-	  escape sequences
-
-lib/sh/strtrans.c
-	- add \" and \? to escape sequences recognized by `echo -e'
-
-				   10/1
-				   ----
-version.c
-	- use snprintf instead of sprintf if configure tells us we have it
-
-				   10/3
-				   ----
-subst.c
-	- in list_remove_pattern, take into account the fact that one of the
-	  list elements may be NULL, and don't free the result of
-	  remove_pattern() without checking
-	- in remove_pattern, return savestring(param) if *param == '\0',
-	  since callers expect to free() non-null return values
-
-				   10/4
-				   ----
-subst.c
-	- change verify_substring_values to make it clearer that the first
-	  offset deals with array indices and the second deals with numbers
-	  of elements, when doing array subranges with ${a[@]:e1:e2}
-
-array.c
-	- change array_subrange to make it explicit that the second offset
-	  argument is a count of the desired number of elements, not an
-	  ending index.  This deals with sparse arrays correctly.
-
-				   10/6
-				   ----
-variables.c
-	- fix memory leak in assign_in_env
-
-				   10/8
-				   ----
-subst.c
-	- in parameter_brace_expand, check that the last characters are `]}'
-	  before checking for ${!array[@]}
-
-execute_cmd.c,builtins/source.def
-	- push and pop the args (BASH_ARGV and BASH_ARGC) when executing a
-	  shell function or sourcing a script only when in debugging mode
-
-				   10/11
-				   -----
-arrayfunc.c
-	- make sure array_variable_name returns values for the SUBP and LENP
-	  arguments if they're non-null, since callers expect to use them
-	  even if the array subscript is bad
-
-error.c
-	- call exit_shell instead of sh_exit from parser_error and
-	  report_error so the right things happen (running exit trap, doing
-	  the right interactive cleanup, etc.)
-
-lib/readline/complete.c
-	- new variable, rl_completion_quote_character, set to any quote char
-	  readline thinks it finds before any application completion
-	  function is called
-	- new variable, rl_completion_suppress_quote, settable by an
-	  application-specific completion function.  If set to non-zero, the
-	  completion code does not append a closing quote in append_to_match
-
-lib/readline/readline.h
-	- extern declarations for rl_completion_quote_character and
-	  rl_completion_suppress_quote
-
-bashline.c
-	- set rl_completion_suppress_quote in command_subst_completion_function
-	  because that would be inserted before any closing "`" or ")", which
-	  is somewhat disconcerting
-
-lib/readline/doc/rltech.texi
-	- documented rl_completion_suppress_quote and
-	  rl_completion_quote_character
-
-				   10/13
-				   -----
-bashhist.c
-	- use sv_histchars instead of setting history_comment_char directly in
-	  bash_initialize_history so assignments to $histchars made in
-	  ~/.bashrc are honored
-
-				   10/21
-				   -----
-trap.c
-	- make sure run_exit_trap sets `running_trap' appropriately
-	- new variable, trap_saved_exit_value, set to last_command_exit_value
-	  before running any trap commands; available to the rest of the
-	  shell; use trap_saved_exit_value to replace some function-local
-	  variables
-
-builtins/exit.def
-	- if the shell is running the exit trap, and no argument is given
-	  to `exit', use trap_saved_exit_value as the exit status instead
-	  of the last command exit value (which could be the previous command
-	  run in the exit trap), as required by POSIX.2
-
-				   10/25
-				   -----
-doc/{bash.1,bashref.texi}
-	- add `alias' to the list of documented `assignment statement' builtins
-
-				   11/1
-				   ----
-doc/bash.1
-	- remove the `.' from the sample $PATH value
-
-parse.y
-	- make sure parse_compound_assignment prompts with $PS2 if it reads
-	  a newline while parsing the compound assignment statement. Bug
-	  reported by Stephane Chazelas
-	- parse_string_to_word_list now takes a new second argument: `int flags'
-	- new parser state flag: PST_COMPASSIGN; indicates that the shell is
-	  parsing a compound assignment statement
-	- parse_string_to_word_list turns on PST_COMPASSIGN if `flags' arg
-	  has low bit set
-	- turn PST_COMPASSIGN on and off in parse_compound_assignment
-
-externs.h
-	- change prototype declaration for parse_string_to_word_list
-
-arrayfunc.c
-	- change call to parse_string_to_word_list to add new flags arg
-
-general.c
-	- assignment() takes a new `flags' second argument
-	- if `flags' is non-zero, accept `[' as a legal assignment statement
-	  starter character (for parsing compound array assignments)
-
-general.h
-	- add new argument to prototype declaration for assignment()
-
-parse.y,{subst,variables}.c, builtins/{setattr,declare}.def
-	- change calls to assignment() (parse.y calls with flags == 1 when
-	  parser_state inlcudes PST_COMPASSIGN)
-
-arrayfunc.c
-	- in assign_array_var_from_string(), don't treat an expanded word
-	  of the form [ind]=value specially unless the W_ASSIGNMENT flag is
-	  set.  This means that words that are the result of expansions but
-	  happen to have the same format as compound assignment statement
-	  words will not be treated as such.  For instance
-
-		v='[12]=foobar'
-		a=( $v )
-
-	  will result in a[0]='[12]=foobar' instead of a[12]=foobar.  This
-	  is closer to how `regular' assignment statements are treated and
-	  compatible with ksh93.  Bug reported by Stephane Chazelas
-
-shell.c
-	- new --protected argument, disables command substitution when used
-	  with --wordexp (like --wordexp, it remains undocumented)
-	- change run_wordexp to turn on the W_NOCOMSUB flag in each word
-	  to be expanded if protected_mode is set
-
-				   11/7
-				   ----
-doc/{bash.1,bashref.texi}
-	- clarified the language concerning inherited signal dispositions and
-	  when traps are run
-
-support/shobj-conf
-	- slight changes to the darwin (Mac OS X) stanza for MacOS X 10.3
-	  (for the readline shared library builds, which shares this script)
-
-lib/readline/histexpand.c
-	- change to make `^' behave as equivalent to word one, as csh does,
-	  and as the documentation states
-
-lib/readline/display.c
-	- in update_line, make sure to use col_lendiff in all calculations
-	  where the cursor position is concerned (like when calculating
-	  the value of _rl_last_c_pos).  Fixes bug reported by Andreas
-	  Schwab
-
-				   11/12
-				   -----
-trap.c
-	- make _run_trap_internal catch `return' builtin longjmps and clean
-	  up before longjmping on to where the return was intended to go
-	  (fixes bug with not turning off SIG_INPROGRESS flag when `return'
-	  executed in trap command)
-
-				   11/18
-				   -----
-builtins/cd.def
-	- in posix mode, set errno to ENOTDIR if canonicalization fails,
-	  unless the canonicalization functions leave it set to ENOENT
-
-				   11/25
-				   -----
-make_cmd.c
-	- in make_simple_command, don't blindly dereference element.redirect
-
-parse.y
-	- the list_terminator production now has an `int' value so it can be
-	  used in other grammar productions
-	- add a rule that makes `time' on a line by itself time a null
-	  command (this is iffy)
-
-				   11/28
-				   -----
-subst.c
-	- change the pattern substitution code (${var//pat/rep}) to use the
-	  same pattern expansion function (getpattern()) as the pattern
-	  removal expansions.  This has the effect of no longer performing
-	  quote removal on the pattern before trying to match it.  This
-	  fixes an incompatibility with ksh93 reported on comp.unix.shell
-
-nojobs.c
-	- add replacement function for siginterrupt on the off chance that a
-	  system has posix signals but lacks siginterrrupt
-
-lib/readline/display.c
-	- fix from Tim Waugh at Red Hat to speed up inserting characters into
-	  long lines in a UTF-8 environment by optimizing the calculation of
-	  the first difference between old and new lines by checking to see
-	  whether the old line is a subset of the new
-
-				   11/29
-				   -----
-lib/malloc/stats.c
-	- break code that opens file (and interprets %p) into separate function
-	  _imalloc_fopen(char *s, char *fn, char *def, char *defbuf, size_t defsiz)
-	  for use by rest of library
-	- default stats file is now `stats.PID'
-
-lib/malloc/trace.c
-	- new function, malloc_set_tracefn (char *s, char *fn), sets tracing
-	  to the file named by FN (with %p interpolated as the pid), using
-	  some default if FN is NULL
-
-lib/malloc/shmalloc.h
-	- new extern declaration for malloc_set_tracefn
-
-				   12/4
-				   ----
-execute_cmd.c
-	- combined several common strings from do_piping() into one
-	  dup_error() function
-
-builtins/common.[ch]
-	- new function, `sh_notbuiltin(s)' prints error message about s not
-	  being a shell builtin
-
-builtins/{builtin,enable}.def
-	- call sh_notbuiltin instead of using literal string
-
-{arrayfunc,expr,error}.c
-	- use one string variable for `bad array subscript' error message; use
-	  in calls to various error reporting functions
-
-Makefile.in
-	- add variables for localedir and the PACKAGE_* variables, auto-set
-	  by configure
-
-configure.in
-	- un-cache values for gettext, textdomain, and bindtextdomain if they're
-	  not in libc but in libintl so the right variables get set
-
-bashintl.h
-	- add necessary defines for marking strings to be translated using
-	  gettext
-
-locale.c
-	- set textdomain and directory in set_default_locale
-	- don't call textdomain with the value of $TEXTDOMAIN, since we don't
-	  want to override the default domain ("bash")
-	- don't call bindtextdomain unless default_domain already has a value
-	- when translating $"..." strings, use dgettext with the script's
-	  default domain (value of $TEXTDOMAIN)
-
-				   12/9
-				   ----
-builtins/mkbuiltins.c
-	- include "bashintl.h" in the generated "builtins.c"
-
-support/{config.rpath,mkinstalldirs}
-	- new files to support gettext i18n
-
-ABOUT-NLS
-	- new readme file for gettext internationalization
-
-po/{Makefile.in.in,Rules-quot,boldquot.sed,en@boldquot.header,en@quot.header,insert-header.sin,quot.sed,remove-potcdate.sin}
-po/{POTFILES.in,bash.pot}
-	- new files for gettext
-
-lib/intl
-	- new directory, with libintl stuff from gettext
-
-aclocal.m4
-	- add m4 files from gettext distribution needed by libintl
-
-configure.in
-	- create po/Makefile.in and lib/intl/Makefile in AC_OUTPUT
-	- add call to AM_GNU_GETTEXT to initialize gettext stuff
-
-Makefile.in
-	- use mkinstalldirs instead of mkdirs in the `installdirs' target
-	- changes for intl/ and po/ subdirectories in build and install
-	- changes to have libintl linked in, as determined by configure
-	- changes to have libintl built, just in case it's used (though I'd
-	  rather not)
-
-				   12/10
-				   -----
-config.h.in
-	- additional #defines required by the libintl library
-	- add ENABLE_NLS define for AM_GNU_GETTEXT
-	- take out defines for HAVE_{BINDTEXTDOMAIN,GETTEXT,TEXTDOMAIN}
-
-configure.in
-	- removed old tests for libintl and gettext/textdomain/bindtextdomain
-
-locale.c
-	- remove HAVE_GETTEXT code; we have gettext unconditionally now
-
-bashintl.h
-	- change to include "gettext.h" and remove the conditional code based
-	  on whether or not gettext is present
-
-				   12/16
-				   -----
-lib/readline/vi_mode.c
-	- fix problem with rl_vi_eWord that caused it to skip over the last
-	  character of a word if invoked while point was on the next-to-last
-	  character
-
-				   12/18
-				   -----
-{arrayfunc,bashhist,bashline,error,eval,execute_cmd,expr,general,input,jobs}.c
-{mailcheck,make_cmd,nojobs,pcomplete,pcomplib,print_cmd,redir,shell,sig}.c
-{subst,test,trap,variables,version,xmalloc}.c
-parse.y
-builtins/{common,evalfile,getopt}.c
-builtins/{bind,break,caller,cd,complete,declare,enable,exec,exit,fc,fg_bg}.def
-builtins/{hash,help,history,jobs,kill,printf,pushd,read,return,set,setattr}.def
-builtins/{shift,shopt,source,suspend,type,ulimit,umask}.def
-lib/sh/{fmtulong,netopen}.c
-	- include "bashintl.h" for gettext defines
-
-Makefile.in
-	- add `-DBUILDTOOL' to CFLAGS for buildversion.o
-
-bashintl.h
-	- if `BUILDTOOL' is defined, define ENABLE_NLS to 0 so we don't have
-	  to compile and link in the gettext stuff
-
-Makefile.in,lib/sh/Makefile.in,builtins/Makefile.in
-	- update dependencies on bashintl.h and include/gettext.h
-
-				   12/19
-				   -----
-{arrayfunc,bashhist,bashline,error,eval,execute_cmd,expr,general,input,jobs}.c
-{mailcheck,make_cmd,nojobs,pcomplete,pcomplib,print_cmd,redir,shell,sig}.c
-{subst,test,trap,variables,version,xmalloc}.c
-builtins/{common,evalfile,getopt}.c
-builtins/{bind,break,caller,cd,complete,declare,enable,exec,exit,fc,fg_bg}.def
-builtins/{hash,help,history,jobs,kill,let,printf,pushd,read,return,set}.def
-builtins/{setattr,shift,shopt,source,suspend,type,ulimit,umask}.def
-lib/sh/{fmtulong,netopen}.c
-lib/malloc/{malloc,stats,table,watch}.c
-	- mark up strings in source files for gettext processing
-
-lib/malloc/imalloc.h
-	- include "bashintl.h" if SHELL is defined, otherwise make _(x) an
-	  identity define
-
-lib/malloc/Makefile.in
-	- add dependencies on ${topdir}/bashintl.h and ${BASHINCDIR}/gettext.h
-
-				   12/21
-				   -----
-bashline.c
-	- make sure we index into rl_line_buffer with indexes > 0 in
-	  attempt_shell_completion
-
-				   12/31
-				   -----
-Makefile.in
-	- descend into `po' and run make recursively for the various clean
-	  targets
-
-				    1/4
-				    ---
-include/shmbutil.h
-	- two new macros:  BACKUP_CHAR(str, strsize, i), which backs up one
-	  multibyte character in STR starting at index I, and
-	  BACKUP_CHAR_P(str, strsize, p), which backs up one multibyte
-	  character in STR starting at P, which is a char *
-
-				    1/6
-				    ---
-pcomplete.c
-	- in pcomp_filename_completion_function, use the quote character
-	  readline found (and assigned to rl_complete_quote_character) when
-	  dequoting the filename by a completion call from readline (when
-	  rl_dispatching != 0)
-
-bashline.c
-	- ditto for bash_directory_completion_matches
-
-				    1/7
-				    ---
-lib/readline/complete.c
-	- new variable,  rl_completion_found_quote, set to non-zero value if
-	  readline finds what it thinks is quoting in the word to be completed
-
-lib/readline/readline.h
-	- extern declaration for rl_completion_found_quote
-
-				    1/8
-				    ---
-lib/readline/doc/rltech.texi
-	- documented rl_completion_found_quote
-
-lib/readline/complete.c
-	- in compute_lcd_of_matches, if it looks like what the user typed was
-	  dequoted before generating filename matches, dequote the user's
-	  text again before figuring out the case-insensitive lcd
-
-				    1/9
-				    ---
-lib/readline/display.c
-	- fix from Edward Catmur <ed@catmur.co.uk> to logic that handles
-	  invisible characters in prompt string.  Original code was wrong
-	  about local_prompt_prefix; it gave incorrect results when prompt
-	  contained invisible characters after a line break
-
-				   1/10
-				   ----
-subst.c
-	- new function, mb_substring(), does character (possibly multibyte)
-	  oriented rather than strictly byte-oriented substring extraction.
-	  The passed indices, rather than strictly indexing into the string,
-	  indicate character positions that need to be calculated.  From
-	  Tim Waugh <twaugh@redhat.com>
-	- change parameter_brace_substring to use mb_substring if necessary
-
-included/shmbutil.h
-	- new define SADD_MBQCHAR_BODY, common code for adding a quoted
-	  (preceded by CTLESC) multibyte character to an accumulating string
-	  in the subst.c expansion code
-
-subst.c
-	- use SADD_MBQCHAR_BODY in expand_word_internal
-	- new static function, mb_getcharlens, allocates and returns an array
-	  of character lengths for (possibly multibyte) characters in the
-	  argument string
-	- change pattern matching operations to use while loops instead of
-	  for loops to handle multibyte characters better (no more simple
-	  increment or decrement)
-	- change pattern matching operations to use multibyte character
-	  operations instead of simple increments and decrements.  Don't
-	  use BACKUP_CHAR_P -- use the mblen array instead, because that
-	  avoids the N**2 behavior of having to count from the beginning
-	  of the string each time you want to back up one character.  Changes
-	  to remove_pattern and match_pattern
-
-				   1/12
-				   ----
-lib/readline/display.c
-	- make expand_prompt count multbyte characters in the prompt string
-	  by using _rl_find_next_mbchar (and copying possibly more than one
-	  byte) instead of a simple increment and single byte copy
-
-				   1/13
-				   ----
-lib/readline/display.c
-	- expand_prompt takes a new reference argument -- it returns
-	  the actual count of (possibly multibyte) characters displayed
-	  on the screen
-	- don't short-circuit in expand_prompt unless we're not going to
-	  be using any multibyte characters
-	- change calls  to expand_prompt to pass an argument for the
-	  number of physical characters the prompt occupies
-	  (prompt_physical_chars)
-	- initialize `lpos' (the physical cursor position) from
-	  prompt_physical_chars in rl_redisplay
-
-lib/readline/mbutil.c
-	- in _rl_find_prev_mbchar_internal, if mbrtowc returns -1 or -2, and
-	  we assume that the character is a single-byte char, make sure we
-	  update `prev' so it doesn't get lost.  Fixes problems encountered
-	  when a non-ascii char is the last char on the line and we're moving
-	  back past it with ^B, and other display problems caused by the same
-	  situation
-
-				   1/15
-				   ----
-lib/readline/doc/rltech.texi
-	- document RL_PROMPT_START_IGNORE and RL_PROMPT_END_IGNORE in the
-	  description of rl_expand_prompt()
-
-				   1/20
-				   ----
-bashline.c
-	- in initialize_readline, make sure M-C-j and M-C-m are still bound to
-	  vi-editing-mode before unbinding them -- they may have been rebound
-	  in an inputrc
-
-variables.c
-	- in unbind_variable, unset attributes other than `local' and exported
-	  (if the variable came from a temporary environment) when unsetting a
-	  local variable inside a function
-
-				   1/21
-				   ----
-configure.in
-	- add libintl build directory to the list of include directories if
-	  it's being built (using INTL_BUILDDIR)
-
-Makefile.in,{builtins,lib/{sh,malloc}}/Makefile.in
-	- substitute LIBBUILD as ${BUILD_DIR}/${LIBSUBDIR}
-	- define INTL_BUILDDIR as ${LIBBUILD}/intl
-
-{builtins,lib/sh}/Makefile.in
-	- make sure INTL_INC is added to  the list of include directories
-	- make sure INTL_LIBSRC is defined with the correct value
-
-{configure,Makefile,{builtins,lib/sh}/Makefile}.in
-	- substitute LIBINTL_H as ${INTL_BUILDDIR}/libintl.h
-
-Makefile.in,builtins/Makefile.iin
-	- all files depending on bashintl.h also depend on ${LIBINTL_H}
-	  (which may be empty)
-
-Makefile.in
-	- make a rule telling how to build lib/intl/libintl.h if necessary
-
-				   1/24
-				   ----
-builtins/read.def
-	- make sure that the array name supplied as an argument to -a is a
-	  valid identifier
-
-parse.y
-	- make the \W expansion abbreviate $HOME with a ~ (seems to be more
-	  useful)
-
-doc/{bash.1,bashref.texi}
-	- document new behavior of \W
-
-subst.c
-	- make sure parameter_brace_expand_rhs uses the first character of
-	  $IFS when making the string to return from the expanded word
-	  (which, in the case of "$@" or $@, contains multiple words that
-	  need to be separated)
-
-				   1/25
-				   ----
-builtins/common.c
-	- change get_job_spec to make `%' by itself or an empty argument
-	  return NO_JOB
-
-jobs.h
-	- new possible value for a job spec return value:  BAD_JOBSPEC
-	  (for syntactically invalid specs, like the empty string)
-
-shell.c
-	- in open_shell_script, check to see whether or not we can find and
-	  open the filename argument before setting dollar_vars[0] or
-	  manipulating BASH_SOURCE, so the error messages come out better
-
-subst.c
-	- in string_list_internal, short-circuit right away to savestring()
-	  if the list only has a single element
-
-				   1/28
-				   ----
-lib/readline/rltypedefs.h
-	- new set of typedefs for functions returning char * with various
-	  arguments (standard set)
-
-lib/readline/complete.c
-	- new function pointer, rl_completion_word_break_hook, called by
-	  _rl_find_completion_word, used to set word break characters at
-	  completion time, allowing them to be position-based
-
-lib/readline/doc/rltech.texi
-	- documented rl_completion_word_break_hook
-
-lib/readline/kill.c
-	- added new rl_unix_filename_rubout, which deletes one filename
-	  component in a Unix pathname backward (delimiters are whitespace
-	  and `/')
-
-lib/readline/readline.h
-	- extern declaration for rl_unix_filename_rubout
-
-lib/readline/funmap.c
-	- new bindable readline command `unix-filename-rubout'
-
-lib/readline/doc/{readline.3,rluser.texi},doc/bash.1
-	- documented `unix-filename-rubout'
-
-				   1/29
-				   ----
-lib/readline/histexpand.c
-	- change history_tokenize_internal to handle non-whitespace delimiter
-	  characters by creating separate fields (like the shell does when
-	  splitting on $IFS)
-
-				   1/30
-				   ----
-lib/glob/xmbsrtowcs.c
-	- new function, xdupmbstowcs, for convenience:  calls xmbsrtowcs
-	  while allocating memory for the new wide character string
-	- some small efficiency improvments to xmbsrtowcs
-
-include/shmbutil.h
-	- extern declaration for xdupmbstowcs
-
-lib/glob/strmatch.h
-	- include config.h for definition of HANDLE_MULTIBYTE
-	- remove the HAVE_LIBC_FNM_EXTMATCH tests
-	- new extern declaration for wcsmatch(whchar_t *, wchar_t *, int)
-
-configure.in
-	- remove call to BASH_FUNC_FNMATCH_EXTMATCH; it's no longer used
-
-lib/glob/smatch.c
-	- simplify xstrmatch() by using xdupmbstowcs() instead of inline code
-
-lib/glob/glob.c
-	- modify mbskipname() to avoid the use of alloca
-	- simplify mbskipname() by using xdupmbstowcs() instead of inline code
-	- simplify glob_pattern_p() by using xdupmbstowcs() instead of
-	  inline code
-	- fix memory leak in wdequote_pathname
-	- simplify wdequote_pathname() by using xdupmbstowcs() instead of
-	  inline code
-
-lib/glob/strmatch.c
-	- new function, wcsmatch(), `exported' wide-character equivalent of
-	  strmatch()
-
-subst.c
-	- old match_pattern is now match_upattern
-	- match_pattern now either calls match_upattern or converts
-	  mbstrings to wide chars and calls match_wpattern
-	- match_upattern reverted to old non-multibyte code
-	- new function: match_pattern_wchar, wide character version of
-	  match_pattern_char
-
-				    2/1
-				    ---
-subst.c
-	- old remove_pattern is now remove_upattern
-	- remove_upattern reverted to old non-multibyte code (pre-Waugh patch)
-	- new multibyte version of remove_pattern: remove_wpattern
-	- remove_pattern now calls either remove_upattern or converts a
-	  multibyte string to a wide character string and calls
-	  remove_wpattern
-	- new function, wcsdup, wide-character version of strdup(3)
-
-				    2/4
-				    ---
-print_cmd.c
-	- temporarily translate a >&filename redirection from
-	  r_duplicating_output_word to r_err_and_out (as the expansion code
-	  in redir.c does) so it prints without a leading `1' (file
-	  descriptor)
-
-				    2/5
-				    ---
-aclocal.m4
-	- add a check for wcsdup to BASH_CHECK_MULTIBYTE
-
-config.h.in
-	- add HAVE_WCSDUP define
-
-				    2/9
-				    ---
-builtins/shift.def
-	- fix a call to sh_erange that possibly dereferences a NULL pointer
-
-				   2/12
-				   ----
-general.c
-	- start at a general set of file property checking functions:
-	  file_isdir(), file_iswdir() (is writable directory)
-
-general.h
-	- extern declarations for new functions
-
-lib/sh/tmpfile.c
-	- use file_iswdir() to make sure the temporary directory used for
-	  here documents and other temp files is writable in get_sys_tmpdir()
-
-				   2/17
-				   ----
-bashline.c
-	- fix conditional binding of emacs-mode M-~ -- there is a default
-	  binding for it (rl_tilde_expand), so a straight call to
-	  rl_bind_key_if_unbound_in_map doesn't do the right thing
-
-				   2/27
-				   ----
-[bash-3.0-beta1 released]
-
-				   2/29
-				   ----
-subst.c
-	- fixed expansion so referencing $a, when a is an array variable
-	  without an element assigned to index 0, exits the shell when
-	  `-u' is enabled
-
-expr.c
-	- make the exponentiation operator (**) associative, so things like
-	  2**3**4  work right (change `if' to `while')
-
-				    3/3
-				    ---
-lib/sh/strftime.c
-	- SCO Unix 3.2, like Solaris, requires that the system's `timezone'
-	  variable be declared as long
-
-lib/readline/{bind,histfile,input,parens}.c
-	- changes for Tandem (including `floss.h' (?))
-
-				    3/4
-				    ---
-subst.c
-	- change param_expand to quote the entire expanded string instead
-	  of just the escape characters if the expansion appears between
-	  double quotes or in a here-document (for simple variable expansions
-	  or expansions of positional parameters)
-
-				    3/8
-				    ---
-subst.c
-	- analogous changes to parameter_brace_expand_word to fix the same
-	  quoting problem as on 3/4; fix callers to understand that  the
-	  value returned might be quoted now and should be dequoted if
-	  necessary
-	- add a `quoted' argument to get_var_and_type, change callers
-	- change today's fix and fix from 3/4 to not call quote_string if the
-	  value is "" (because quote_string turns that into CTLNUL\0)
-
-				    3/9
-				    ---
-builtins/cd.def
-	- resetpwd() now takes a `caller' argument so it can be used by pwd
-	  as well as cd
-	- change pwd_builtin to call resetpwd() if sh_physpath() fails to
-	  return a valid pathname
-
-				   3/14
-				   ----
-expr.c
-	- reworked exp0 and readtok() to make post-increment and post-decrement
-	  into real tokens, which may be separated from their accompanying
-	  variables by whitesapce
-	- made analogous changes to readtok() to make pre-increment and
-	  pre-decrement work when separated from their accompanying identifier
-	  by whitespace
-
-				   3/18
-				   ----
-lib/readline/misc.c
-	- in rl_maybe_unsave_line, don't force rl_replace_line to clear
-	  the undo_list, since it might point directly at an undo list
-	  from a history entry (to which we have no handle)
-
-				   3/19
-				   ----
-lib/readline/display.c
-	- rl_save_prompt and rl_restore_prompt now save and restore the value
-	  of prompt_physical_chars
-	- set prompt_physical_chars in rl_redisplay when expand_prompt has
-	  not been called (e.g., when rl_display_prompt is set and is not
-	  equal to rl_prompt, like when searching)
-
-lib/readline/histexpand.c
-	- don't call add_history in history_expand if the `:p' modifier is
-	  supplied; leave that to the calling application.  This means that
-	  `history -p', for example, will not add anything to the history
-	  list (as documented), nor will history expansions invoked by
-	  emacs-mode M-C-e line editing
-
-config-bot.h
-	- check whether HAVE_DECL_SYS_SIGLIST is defined to 1 rather than just
-	  defined, to work around newer versions of autoconf defining it to 0
-
-config.h.in
-	- change default status of HAVE_MALLOC to #undef instead of #define
-
-bashhist.c
-	- extern declarations for rl_done and rl_dispatching
-	- don't call re_edit from pre_process_line unless rl_dispatcing is zero,
-	  so we don't call it from something like shell-expand-line
-	- change pre_process_line to add an expanded history specification
-	  that returned `print only' to the history list, since history_expand
-	  no longer does it (and, when using readline, do it only when
-	  rl_dispatching is zero)
-
-				   3/22
-				   ----
-config.h.in,aclocal.m4
-	- change bash-specific functions that look in struct dirent to define
-	  HAVE_STRUCT_DIRENT_xxx, like AC_CHECK_MEMBERS does (though the
-	  functions are otherwise the same)
-	- new function, BASH_STRUCT_DIRENT_D_NAMLEN, define
-	  HAVE_STRUCT_DIRENT_D_NAMLEN if struct dirent has a `d_namlen' member
-
-configure.in
-	- call BASH_STRUCT_DIRENT_D_NAMLEN
-
-include/posixdir.h
-	- use new and renamed HAVE_STRUCT_DIRENT_D_xxx defines
-
-				    4/7
-				    ---
-builtins/cd.def
-	- ensure that we print out a non-null pathname after getting a
-	  directory from CDPATH and canonicalizing it (e.g., if the result
-	  exceeds PATH_MAX in length and the_current_working_directory is
-	  set to NULL)
-
-				   4/12
-				   ----
-print_cmd.c
-	- new function to print out assignment statements when `set -x' has
-	  been enabled: xtrace_print_assignment
-
-externs.h
-	- extern declaration for xtrace_print_assignment
-
-				   4/13
-				   ----
-{subst,variables}.c
-	- call xtrace_print_assignment instead of using inline code
-
-jobs.c
-	- if turning on job control when it was previously off, set
-	  pipeline_pgrp to 0 in set_job_control so make_child puts
-	  subsequent children in their own process group
-
-				   4/14
-				   ----
-general.c
-	- new function, legal_alias_name, called to decide whether an
-	  argument to add_alias is a valid alias name -- essentially any
-	  character except one which must be quoted to the shell parser
-	  and `/'
-
-general.h
-	- new extern declaration for legal_alias_name
-
-builtins/alias.def
-	- `unalias' now returns failure status if no NAME arguments are
-	  supplied and -a is not given
-	- call legal_alias_name to make sure alias name is valid before
-	  calling add_alias from alias_builtin
-
-				   4/19
-				   ----
-include/shmbutil.h
-	- include <config.h> for definition of HANDLE_MULTIBYTE rather than
-	  duplicating logic
-
-				   4/20
-				   ----
-
-doc/{bash.1,bashref.texi}
-	- make sure $0 is consistently referred to as a `special parameter'
-	- document which characters are now not allowed in alias names
-
-				   4/23
-				   ----
-
-builtins/{jobs,kill,wait}.def
-	- removed requirement that job control be enabled to use job control
-	  notation, as SUSv3 implies
-
-subst.c
-	- based on a message from David Korn, change param_expand to not call
-	  string_list_dollar_star if the only quoting is Q_HERE_DOCUMENT --
-	  quoted here documents are like double quoting, but not exactly
-	- analogous changes to list_remove_pattern and pos_params
-
-				   4/24
-				   ----
-lib/readline/doc/rluser.texi
-	- fix error in description of emacs-mode C-xC-e command (uses $VISUAL
-	  instead of $FCEDIT)
-
-				   4/28
-				   ----
-support/bashbug.sh
-	- integrate a patch from Stefan Nordhausen
-	  <nordhaus@informatik.hu-berlin.de> that reduces race conditions
-	  by using a temporary directory inside $TMPDIR and creating the
-	  temp files in that
-
-				   4/30
-				   ----
-builtins/common.c
-	- use pathconf(".", _PC_PATH_MAX) where available to size the argument
-	  to getcwd() rather than using a straight PATH_MAX
-
-builtins/cd.def
-	- if get_working_directory fails and returns null (causing resetpwd
-	  to return NULL), use set_working_directory to set $PWD to the
-	  absolute pathname for which chdir just succeeded
-
-				    5/1
-				    ---
-lib/readline/vi_mode.c
-	- in rl_vi_change_to, call _rl_vi_set_last with rl_numeric_arg instead
-	  of `last', since they're equal at call time and rl_vi_domove can
-	  change rl_numeric_arg (which vi apparently updates).  Fixes redo bug
-	  of `c2....' reported by Marion Berryman <mwberryman@copper.net>
-
-				    5/4
-				    ---
-parse.y
-	- fix decode_prompt_string to properly deal with strftime() returning 0
-
-				    5/6
-				    ---
-variables.c
-	- in make_local_array_variable, return an already-existing local array
-	  variable immediately rather than creating a new array (causing a
-	  memory leak)
-
-				    5/8
-				    ---
-lib/readline/vi_mode.c
-	- change rl_vi_domove to set rl_explicit_arg before calling
-	  rl_digit_loop1 so that multi-digit numeric arguments work right
-	- _rl_vi_last_command is no longer static
-
-lib/readline/rlprivate.h
-	- new extern declaration for _rl_vi_last_command
-
-lib/readline/text.c
-	- change rl_newline to only call _rl_vi_reset_last if the last command
-	  (_rl_vi_last_command) is not a text modification command.  This lets
-	  the last-command and last-argument work across command lines
-
-				   5/13
-				   ----
-builtins/common.c
-	- use getcwd(0,0) rather than providing a fixed pathname with a fixed
-	  length (PATH_MAX) so getcwd() will allocate sufficient memory
-
-aclocal.m4
-	- change BASH_FUNC_GETCWD to check whether or not getcwd(0,0) will
-	  allocate memory for the returned value -- nobody implements that
-	  and getcwd-via-popen, so it should capture the old test as well
-
-				   5/27
-				   ----
-
-builtins/trap.def
-	- the historical behavior of assuming that a signal's handling should
-	  be set to its original disposition is only in effect if a single
-	  argument is given, otherwise the first argument is assumed to be a
-	  command to execute
-	- when in posix mode, if trap gets a single argument, display an
-	  error message and return EX_USAGE
-	- change the help message and usage string to better explain trap's
-	  behavior
-
-doc/{bash.1,bashref.texi}
-	- describe the new default behavior when the first argument is a
-	  signal spec
-	- note that signal names are case insensitive and the SIG prefix is
-	  optional in arguments to `trap'
-	- note that signal name arguments to `kill' are case-insensitive
-
-lib/readline/display.c
-	- make sure rl_on_new_line_with_prompt sets rl_display_prompt to
-	  rl_prompt (just to make sure it's set)
-	- have rl_on_new_line_with_prompt use local_prompt if it's set
-
-				    6/2
-				    ---
-subst.c
-	- in string_extract_double_quoted, cope with extract_delimited_string
-	  returning NULL, as it can when attempting completion on an unclosed
-	  command substitution
-
-				   6/24
-				   ----
-lib/readline/complete.c
-	- change print_filename to add a `/' to listed directory names if
-	  `mark-directories' has been enabled
-
-builtins/umask.def
-	- make sure that the mask passed to parse_symbolic_mode has all but
-	  the operative low eight bits masked off, to avoid complementing
-	  all 0s to -1, which is the error return code.  This makes things
-	  like `a=rwx' and `ugo=rwx' work and turn off the umask
-
-				   6/26
-				   ----
-builtins/getopts.def
-	- when `getopts' reaches the end of options, unset OPTARG before
-	  returning EOF.  In response to a bug report from Apple
-
-configure.in
-	- when cross-compiling, don't set CPPFLAGS_FOR_BUILD and
-	  LDFLAGS_FOR_BUILD from CPPFLAGS and LDFLAGS, respectively, since
-	  those are for the target instead of the build platform (report
-	  from robert@schwebel.de)
-
-shell.c
-	- a shell whose standard error (but not standard output) is directed
-	  to a terminal should be interactive, according to POSIX/SUS.  This
-	  means that sh > sh.out will start an interactive shell.  Bug report
-	  from llattanzi@apple.com
-
-doc/{bash.1,bashref.texi}
-	- change mention of standard output to standard error in definition
-	  of interactive shell
-
-lib/readline/vi_mode.c
-	- new convenience function, rl_vi_start_inserting, calls
-	  _rl_vi_set_last to save the last textmod command state and then calls
-	  rl_vi_insertion_mode to enter insert mode
-	- change functions to use rl_vi_start_inserting
-
-lib/readline/readline.h
-	- extern declaration for rl_vi_start_inserting
-
-bashline.c
-	- new function for vi-mode completion, bash_vi_complete.  Does
-	  filename expansion as POSIX specifies, unlike the default readline
-	  bindings (which don't know about globbing).  Bound to `\', `*',
-	  and `=' in vi command keymap.  Internals very similar to
-	  rl_vi_complete; just calls bash glob expansion functions
-
-lib/readline/vi_mode.c
-	- change rl_vi_change_char so that an entire change is a single
-	  undoable event, rather than each individual change in a [count]r
-	  command
-	- fix rl_vi_change_char so that replacing characters up to EOL works
-	  rather than generating rl_ding
-	- fix rl_vi_change_case so that replacing characters up to EOL works
-	  rather than generating rl_ding
-
-				   6/28
-				   ----
-builtins/echo.def
-	- call clearerr(stdout) before writing anything and testing its
-	  failure or success
-
-				   6/29
-				   ----
-bashline.c
-	- only set rl_explicit_arg in bash_glob_complete_word if readline is
-	  in emacs mode; let bash_vi_complete take care of setting it in vi
-	  mode
-	- fix bash_vi_complete to only set rl_explicit_arg unless the posix
-	  conditions are met: no globbing characters in the vi `bigword'
-	  being completed
-
-				   6/30
-				   ----
-[bash-3.0-rc1 released]
-
-				    7/1
-				    ---
-lib/readline/complete.c
-	- make sure `extension_char' is initialized before deciding whether
-	  or not the append a `/' to a possible completion when visible-stats
-	  is not enabled
-
-				    7/2
-				    ---
-subst.c
-	- fix a boundary overrun in string_extract_double_quoted that could
-	  occur when the word completion code attempts to expand an incomplete
-	  construct (like a quoted unclosed command substitution)
-
-				    7/4
-				    ---
-subst.c
-	- set tempenv_assign_error to non-zero if an assignment to the
-	  temporary environment fails for some reason (e.g., attempted
-	  assignment to a readonly variable)
-
-execute_cmd.c
-	- fix execute_simple_command to force a non-interactive shell in
-	  POSIX mode to exit if an assignment to the temporary environment
-	  preceding a special builtin fails (bug report from
-	  llattanzi@apple.com)
-
-				    7/5
-				    ---
-bashline.c
-	- in bash_directory_completion_hook, don't perform word expansions
-	  if the filename appears to have been completed from the file
-	  system rather than typed in by the user.  Bug reported by Tim
-	  Waugh <twaugh@redhat.com>
-
-				    7/7
-				    ---
-lib/readline/misc.c
-	- if _rl_maybe_save_line is being asked to save a line other than
-	  what's already saved, free up the current saved line and save the
-	  current contents of rl_line_buffer.  Bug reported by
-	  llattanzi@apple.com
-
-				   7/12
-				   ----
-lib/readline/input.c
-	- do better EOF detection in rl_gather_tyi -- if a read returns 0 when
-	  the fd is in non-blocking mode, stuff an EOF into the input stream
-	  (reported by mattias@virtutech.se)
-
-				   7/13
-				   ----
-lib/readline/vi_mode.c
-	- make sure rl_vi_put honors `count' arguments and yanks things
-	  multiple times if requested
-
-				   7/16
-				   ----
-builtins/umask.def
-	- make sure that the `who' part of the umask symbolic mode argument
-	  defaults to `a' if it's missing
-
-flags.c
-	- make sure that maybe_make_restricted only gets called after the
-	  shell is initialized, so `bash -r' doesn't result in inappropriate
-	  error messages
-
-[bash-3.0 frozen]
-
-				   7/27
-				   ----
-doc/Makefile.in
-	- small fixes
+				 7/27/2004
+				 ---------
 
-[bash-3.0-released]
+[bash-3.0 released]
 
 				   7/28
 				   ----
@@ -12718,8 +3075,8 @@ jobs.c
 	- in delete_job, if find_last_proc returns NULL, don't try to call
 	  bgp_delete
 
-				    1/7
-				    ---
+				 1/7/2006
+				 --------
 doc/bash.1
 	- patch from Tim Waugh to replace some literal single quotes with
 	  \(aq, the groff special character for it
@@ -12954,8 +3311,8 @@ lib/readline/complete.c
 	  Andrew Parker <andrewparker@bigfoot.com>
 
 bashline.c
-	- add necessary directory name dequoting to bash_directory_completion_hook
-	  and bash_directory_expansion
+	- add necessary directory name dequoting to bash_directory_expansion
+	  and bash_directory_completion_hook
 
 lib/readline/doc/rltech.texi
 	- add note to description of rl_directory_completion_hook that it
@@ -12977,7 +3334,7 @@ builtins/declare.def
 	- when not in posix mode, and operating on shell functions, typeset
 	  and declare do not require their variable operands to be valid
 	  shell identifiers.  The other `attribute' builtins work this way.
-	  Fixes inconsistency reported by Mike Frysinger
+	  Fixes inconsistency reported by Mike Frysinger <vapier@gentoo.org>
 
 {configure,config.h}.in
 	- add test for setregid, define HAVE_SETREGID and HAVE_DECL_SETREGID
@@ -13728,3 +4085,3204 @@ builtins/read.def
 				   9/21
 				   ----
 [bash-3.2 frozen]
+
+				   10/9
+				   ----
+support/shobj-coonf
+	- change -fpic to -fPIC for FreeBSD systems (needed for SPARC at least)
+
+				   10/11
+				   -----
+[bash-3.2 released]
+
+				   10/12
+				   -----
+parse.y
+	- change parse_matched_pair to make sure `` command substitution does
+	  not check for shell comments while parsing.  Bug reported against
+	  bash-3.2 by Greg Schaefer <gschafer@zip.com.au>
+
+				   10/14
+				   -----
+parse.y
+	- add new parser_state flag: PST_REGEXP; means we are parsing a
+	  regular expression following the =~ conditional operator
+	- cond_node sets PST_REGEXP after reading the `=~' operator	
+	- change read_token to call read_token_word immediately if the
+	  PST_REGEXP bit is set in parser_state
+	- change read_token_word to skip over `(' and `|' if PST_REGEXP is
+	  set, since those characters are legitimate regexp chars (but still
+	  parse matched pairs of parens)
+
+				   10/16
+				   -----
+builtins/ulimit.def
+	- add -e and -r to $SHORT_DOC usage string
+
+po/ru.po
+	- fix encoding; Russian text in the file is actually encoded in KOI8-R
+
+				   10/23
+				   -----
+shell.c
+	- make sure that the call to move_to_high_fd in open_shell_script
+	  passes 1 for the  `check_new' parameter so open high file descriptors
+	  don't get closed and reused.  Bug reported by Mike Stroyan
+	  <mike.stroyan@hp.com>
+
+doc/bashref.texi
+	- fixes for typos and misspellings sent in by Brian Gough
+
+				   10/24
+				   -----
+support/shobj-conf
+	- make netbsd shared library creation like openbsd's until I hear
+	  differently (called using `gcc -shared')
+
+				   10/26
+				   -----
+subst.c
+	- fix bug in parameter_brace_patsub so if the first character of the
+	  expanded pattern is a `/', it is not taken as a global replacement
+	  specifier.  Bug reported on forums.nekochan.net 
+
+				   10/27
+				   -----
+builtins/printf.def
+	- if we need an extern declaration for asprintf, make sure we include
+	  stdarg.h or varargs.h, whichever is appropriate
+	- if we do not have asprintf, add an extern declaration using
+	  stdarg format.  This fixes the bugs with %G on IRIX reported by
+	  Matthew Woehlke <mwoehlke@tibco.com> and Stuart Shelton
+	  <srcshelton@gmail.com>
+
+
+lib/sh/snprintf.c
+	- add note to not call log_10 with 0 argument -- we don't want to do
+	  what real log10 does (-infinity/raise divide-by-zero exception)
+	- make sure numtoa (used by dtoa) takes the precision into account
+	  when computing the fractional part with an argument of `0.0'
+	- make sure `g' and `G' formats don't print radix char if there are
+	  no characters to be printed after it (change to floating())
+	- change callers of log_10 (exponent, 'g' and 'G' cases in
+	  vsnprintf_internal) to not call it with 0 for argument.  This fixes
+	  the hang reported on IRIX by Matthew Woehlke <mwoehlke@tibco.com>
+	  and Stuart Shelton <mwoehlke@tibco.com>
+
+				   10/28
+				   -----
+builtins/{caller,pushd}.def
+	- changed longdoc strings in loadable builtin section to be single
+	  strings, as put in the build directory builtins.c file, to aid
+	  translators
+
+				   11/1
+				   ----
+execute_cmd.c
+	- reset subshell_environment to 0 after make_child() call in
+	  execute_null_command.  Fix provided by Roy Marples
+	  <uberlord@gentoo.org>
+
+				   11/7
+				   ----
+lib/tilde/tilde.c
+lib/readline/{util,undo,callback,input,isearch,kill}.c
+	- make sure that memory allocated with xmalloc is freed with xfree
+
+				   11/9
+				   ----
+lib/readline/display.c
+	- make sure that _rl_redisplay_after_sigwinch clears the last displayed
+	  line instead of the current line (instead of assuming that the
+	  cursor is on the last line).  Fixes bug reported by Egmont
+	  Koblinger <egmont@uhulinux.hu>
+
+				   11/10
+				   -----
+lib/readline/display.c
+	- make sure that _rl_col_width is never called with MB_CUR_MAX == 1,
+	  since it doesn't count invisible characters and they are not
+	  compensated for.  Added a warning in _rl_col_width if called when
+	  MB_CUR_MAX == 1.  Bug reported and solution suggested by Eric
+	  Blake <ebb9@byu.net>
+
+				   11/11
+				   -----
+lib/readline/display.c
+	- make sure _rl_wrapped_line is initialized to inv_lbsize int chars.
+	  inv_lbsize and vis_lbsize are the same at that point, but it makes
+	  the intent clearer.  Fix from jan.kratochvil@redhat.com.
+	- in rl_redisplay, make sure we call memset on _rl_wrapped_line with
+	  its full initialized size: inv_lbsize*sizeof(int).  Fix from
+	  jan.kratochvil@redhat.com.
+	- wrap the invisible and visible line variables and _rl_wrapped_line
+	  into line_state structures, which can be swapped more efficiently.
+	  Have to watch the wrapped_line field, since there's now one for
+	  each struct.  Changes from jan.kratochvil@redhat.com.
+
+lib/readline/complete.c
+	- in stat_char, check for `//server' on cygwin and return `/', since
+	  it will always behave as a directory.  Fix from Eric Blake
+
+lib/readline/histfile.c
+	- Cygwin's mmap() works in recent versions, so don't #undef HAVE_MMAP.
+	  Recommendation from Eric Blake
+
+lib/readline/rlwinsize.h
+	- make sure tcflow() is defined on SCO Unix.  Fix from William Bader
+
+aclocal.m4
+	- add check for localeconv to AM_INTL_SUBDIR macro
+
+config.h.in
+	- add HAVE_LOCALECONV
+
+lib/sh/snprintf.c
+	- add check for HAVE_LOCALECONV for GETLOCALEDATA macro
+
+general.[ch]
+	- first argument to legal_number is now `const char *'
+
+				   11/14
+				   -----
+lib/readline/{readline,rlprivate}.h
+	- move rl_display_prompt declaration from rlprivate.h to readline.h
+
+lib/readline/util.h
+	- new function: rl_free(void *mem), for use by users of readline dlls
+	  on Windows
+
+lib/readline/readline.h
+	- new extern declaration for rl_free
+
+lib/readline/doc/rltech.texi
+	- document rl_free and rl_display_prompt for use by application writers
+
+				   11/15
+				   -----
+aclocal.m4
+	- change tests for /dev/fd and /dev/stdin to use constructs of the form
+	  (exec test ... ) instead of test ... to avoid bash's /dev/fd and
+	  /dev/stdin emulation
+
+				   11/16
+				   -----
+jobs.c
+	- in delete_job, reset_current was being called before the job slot
+	  was cleared -- moved after job_slots[job] was set to NULL.  Fixes
+	  bug reported by Dan Jacobson <jidanni@jidanni.org>
+
+				   11/19
+				   -----
+findcmd.c
+	- when the checkhash option is set, fix the check for the hashed
+	  pathname being an existing executable file.  Old code required a
+	  hash table deletion and re-addition.  Bug reported by Linda
+	  Walsh <bash@tlinx.org>
+
+				   11/21
+				   -----
+subst.c
+	- in pos_params, handle case of `start' == 0 by making the list of
+	  positional parameters begin with $0
+	- in parameter_brace_substring, increment `len' if start == 0, sicne
+	  we will be adding $0 to the beginning of the list when we process it
+
+doc/{bash.1,bashref.texi}
+	- document new behavior of `0' offset when using substring expansion
+	  with the positional parameters
+
+support/shobj-conf
+	- changes to shared object creation for loadable builtins on Mac OS X
+	  10.4 to use libtool instead of ld by specifying -dynamiclib
+	  argument and changing options to be appropriate for libtool.  This
+	  winds up creating a dynamic shared library instead of an executable
+
+				   11/24
+				   -----
+{jobs,nojobs}.c
+	 - don't set last_asynchronous_pid to the child's pid in the child
+	   for asynchronous jobs (for compatibility -- all other posix shells
+	   seem to do it this way).  This means that (echo $! )& echo $! should
+	   display two different pids.  Fix from discussion on the
+	   austin-group-l list
+
+builtins/mkbuiltins.c
+	- change builtins.c file generation so short doc strings are marked for
+	  gettext and available for subsequent translation.  Suggestion by
+	  Benno Schulenberg <bensberg@justemail.net>
+
+builtins/{bind,cd,hash,inlib,printf,pushd,test,times,ulimit}.def
+lib/malloc/malloc.c
+{shell,subst}.c
+	- fix a few strings that were not marked as translatable.  Fix from
+	  Benno Schulenberg <bensberg@justemail.net>
+
+lib/readline/misc.c
+	- new function, _rl_revert_all_lines(void).  Goes through history,
+	  reverting all entries to their initial state by undoing any undo
+	  lists.
+
+lib/readline/rlprivate.h
+	- extern declaration for _rl_revert_all_lines
+
+rldefs.h
+	- add #undef HAVE_STRCOLL if STRCOLL_BROKEN is defined, prep to move
+	  from config.h.in.  Problem reported by Valerly Ushakov
+	  <uwe@ptc.spbu.ru>
+
+				   11/25
+				   -----
+lib/readline/readline.c
+	- call _rl_revert_all_lines from readline_internal_teardown if the
+	  variable _rl_revert_all_at_newline is non-zero
+	- declare _rl_revert_all_lines initially 0
+
+				   11/27
+				   -----
+doc/{bash.1,bashref.texi}
+	- make sure to be explicit that `typeset +r' cannot remove the readonly
+	  attribute from a variable
+
+				   11/28
+				   -----
+lib/sh/zmapfd.c
+	- new file, implements zmapfd(), which takes a file and returns its
+	  contents in a string
+
+externs.h
+	- extern declaration for zmapfd
+
+				   11/29
+				   -----
+builtins/evalfile.c
+	- in _evalfile, use zmapfd to read the contents of the file into a
+	  string, rather than using the size reported by stat and reading that
+	  many characters, if the file is not a regular file (for things like
+	  named pipes, stat reports the size as 0)
+
+				   12/3
+				   ----
+lib/sh/snprintf.c
+	- make sure number() sets the FL_UNSIGNED flag for %x and %X, so
+	  fmtulong treats them as unsigned numbers.  Fixes bug reported by
+	  James Botte <James.M.Botte@lowes.com>
+
+				   12/13
+				   -----
+lib/readline/util.c
+	- new function, _rl_ttymsg, for internal warning messages -- does
+	  redisplay after printing message
+	- new function, _rl_errmsg, for internal warning/error messages --
+	  does not do redisplay after printing message
+
+lib/readline/rlprivate.h
+	- new extern declaration for _rl_ttymsg, _rl_errmsg
+
+lib/readline/{bind,callback,complete,display,rltty}.c
+	- use _rl_ttymsg/_rl_errmsg instead of direct writes to stderr
+
+lib/sh/tmpfile.c
+	- in get_tmpdir(), make sure that $TMPDIR names a writable directory;
+	  otherwise skip it.  This catches names longer than PATH_MAX, but in
+	  case it doesn't test that the length does not exceed PATH_MAX.  Fixes
+	  heap overrun bug reported by Eric Blake <ebb9@byu.net>
+
+				   12/16
+				   -----
+builtin/{set,declare,shopt,trap,wait,bind,complete,enable,fc,history,read,setattr}.def
+doc/{bash.1,bashref.texi}
+	- improvements and clarifications to the help text associated with
+	  several builtins, in some cases bringing them into line with the
+	  man page text.  From Benno Schulenberg <bensberg@justemail.net>
+
+doc/{bash.1,bashref.texi}
+	- add `E' and `T' to the synopsis of the set builtin.
+	  From Benno Schulenberg <bensberg@justemail.net>
+
+builtins/{break,exit,fg_bg,hash,jobs,type,ulimit}.def
+builtins/{common,evalfile}.c
+{error,expr,jobs,mksyntax,nojobs,shell,subst,version,siglist}.c
+	- add gettextizing marks to untranslated strings
+	  From Benno Schulenberg <bensberg@justemail.net>
+
+				   12/19
+				   -----
+builtins/common.c
+	- change display_signal_list (used by `trap -l' and `kill -l') to use
+	  five columns instead of 4 to display signal names
+
+builtins/help.def
+	- use the true terminal width instead of assuming 80 when displaying
+	  help topics, leaving two characters of whitespace between horizontal
+	  descriptions instead of 1
+	- change to print in columns with entries sorted down rather than across
+	  (that is, like `ls' rather than `ls -x').  Change inspired by Benno 
+	  Schulenberg <bensberg@justemail.net>
+
+jobs.h
+	- give values to the JOB_STATE enumerations so they can be used as
+	  bitmasks, too
+
+				   12/22
+				   -----
+doc/{bash.1,bashref.texi}
+	- change description of `set' to make it clearer that you can use
+	  `+' to turn off options
+	- clarify in the description of word splitting that sequences of
+	  IFS whitespace at the beginning or end of the string are ignored
+
+				   12/26
+				   -----
+doc/bashref.texi
+	- move `shopt' builtin to its own section; change internal references
+	  from `Bash Builtins' to the new shopt builtin
+	- new section for builtins that modify shell behavior in `Shell
+	  Builtin Commands'; move set and shopt to new section.  Changes
+	  inspired by Benno Schulenberg <bensberg@justemail.net>
+
+{redir,subst}.c
+	- add MT_USETMPDIR flag to calls to sh_mktmpfd and sh_mktmpname.  Bug
+	  reported by Eric Blake <ebb9@byu.net>
+
+{configure,Makefile}.in
+	- changes so that the pathname for DEBUGGER_START_FILE is substituted
+	  into pathnames.h at make time (allowing more flexibility in setting
+	  `prefix' or `datadir') instead of at configure time.  Suggested by
+	  Nick Brown <nickbroon@blueyonder.co.uk>
+
+shell.c
+	- declaration for  have_devfd; initialized from HAVE_DEV_FD
+	- declaration for check_jobs_at_exit; initialized to 0
+	- declaration for autocd; initialized to 0
+
+variables.c
+	- new dynamic variable, BASHPID, always set from return value from
+	  getpid() (changes even when $$ doesn't change).  Idea from Bruce
+	  Korb <bruce.corb@3pardata.com>
+
+builtins/exit.def
+	- if check_jobs_at_exit is non-zero, list jobs if there are any stopped
+	  or running background jobs; don't exit shell if any running jobs
+
+execute_cmd.c
+	- in execute_simple_command, if the first word of a simple command is
+	  a directory name (after looking for builtins, so `.' isn't caught)
+	  that isn't found in $PATH, and `autocd' is non-zero, prefix a "cd"
+	  to the command words
+
+builtins/shopt.def
+	- new `checkjobs' option, changes value of check_jobs_at_exit
+	- new `autocd' option, changes value of autocd
+
+pcomplete.c
+	- add COMP_TYPE, set to rl_completion_type, to list of variables set
+	  by bind_compfunc_variables and unset by unbind_compfunc_variables
+
+doc/{bash.1,bashref.texi}
+	- document BASHPID
+	- document new shopt `checkjobs' option
+	- document new shopt `autocd' option
+	- document COMP_TYPE completion variable
+
+				   12/29
+				   -----
+aclocal.m4
+	- in BASH_SYS_SIGLIST, check HAVE_DECL_SYS_SIGLIST instead of the
+	  obsolete and no-longer-supported SYS_SIGLIST_DECLARED
+
+				   12/30
+				   -----
+lib/readline/vi_mode.c
+	- add ` (backquote) to the list of vi motion characters
+	- in rl_vi_delete_to, rl_vi_change_to, and rl_vi_yank_to, don't delete
+	  character under the cursor if the motion command moves the cursor
+	  backward, so add F and T to the commands that don't cause the
+	  mark to be adjusted
+	- add ` to the characters that don't cause the mark to be adjusted
+	  when used as a motion command, since it's defined to behave that way
+	- when a motion character that may adjust the mark moves point
+	  backward, don't adjust the mark so the character under the cursor
+	  isn't deleted
+
+lib/readline/complete.c
+	- add variable rl_sort_completion_matches; allows application to
+	  inhibit match list sorting
+	- add variable rl_completion_invoking_key; allows applications to
+	  discover the key that invoked rl_complete or rl_menu_complete
+
+lib/readline/readline.h
+	- extern declarations for rl_completion_invoking_key and
+	  rl_sort_completion_matches
+
+lib/readline/doc/rltech.texi
+	- documented rl_completion_invoking_key and rl_sort_completion_matches
+
+pcomplete.c
+	- export variable COMP_KEY to completion functions; initialized from
+	  rl_completion_invoking_key; unset along with rest of completion
+	  variables
+
+doc/{bash.1,bashref.texi},lib/readline/doc/rluser.texi
+	- document COMP_KEY
+
+[many files]
+	- changes to make variables and function parameters `const' for better
+	  text sharing.  Changes originally from Andreas Mohr
+	  <andi@rhlx01.fht-esslingen.de>
+
+				 1/4/2007
+				 --------
+lib/intl/Makefile.in
+	- use cmp before copying libgnuintl.h to libintl.h -- maybe save a few
+	  rebuilds
+
+lib/builtins/Makefile
+	- fixes to build LIBINTL_H if necessary, dependency on this for
+	  mkbuiltins.o prevented `make -j 6' from working correctly
+
+				    1/8
+				    ---
+subst.c
+	- new function, fifos_pending(), returns the count of FIFOs in
+	  fifo_list (process substitution)
+
+subst.h
+	- extern declaration for fifos_pending()
+
+execute_cmd.c
+	- in execute_simple_command, if CMD_NO_FORK is set before we call
+	  execute_disk_command, make sure there are no FIFOs in the expanded
+	  words (from process substitution) and turn off CMD_NO_FORK if there
+	  are, so they can get unlinked when the command finishes
+
+				   1/10
+				   ----
+subst.c
+	- read_comsub now takes a flags parameter and returns appropriate W_*
+	  flags in it
+	- command_substitute now returns a WORD_DESC *, with the string it used
+	  to return as the `word' and `flags' filled in appropriately
+
+subst.h
+	- changed extern declaration for command_substitute
+
+{pcomplete,subst}.c
+	- changed callers of command_substitute appropriately
+
+subst.c
+	- string_extract_verbatim now takes an additional int flags argument;
+	  changed callers
+
+				   1/11
+				   ----
+support/texi2html
+	- fix problem that caused index links to not be generated if the first
+	  index node had a name different than the node name
+
+doc/bashref.texi
+	- encapsulated all indexes into a single `Indexes' appendix; works
+	  around bug fixed in texi2html
+
+				   1/12
+				   ----
+subst.c
+	- add call to sv_histtimefmt in initialize_variables so HISTTIMEFORMAT
+	  from the environment is honored.  Fix from Ark Submedes (heh)
+	  <archimerged@gmail.com>
+
+lib/readline/histfile.c
+	- make sure that the first character following the history comment
+	  character at the beginning of a line is a digit before interpreting
+	  it as a timestamp for the previous line
+
+doc/{bash.1,bashref.texi},lib/readline/doc/hsuser.texi
+	- added detail to make it clear exactly how history timestamps are
+	  saved to and read from the history file
+
+subst.c
+	- change quote_escapes to add CTLESC before spaces if IFS is null,
+	  just in case we have to split on literal spaces later on (e.g., in
+	  case of unquoted $@).  Corresponding changes to dequote_escapes.
+	  Fixes a couple of problems reported by Brett Stahlman
+	  <brettstahlman@comcast.net>
+
+				   1/14
+				   ----
+subst.c
+	- make same change to read_comsub to add CTLESC before ' ' if $IFS is
+	  null, since we will split on literal spaces later
+
+				   1/15
+				   ----
+array.c
+	- new function, array_quote_escapes (ARRAY *a), calls quote_escapes
+	  on each element of the array in the same way array_quote calls
+	  quote_string
+	- call array_quote_escapes if match is not quoted in array_patsub
+	- array_slice is now used, so remove the #ifdef INCLUDE_UNUSED define
+	- change structure of array_subrange to call array_slice to create a
+	  new array with the desired subset of elements, then call array_quote
+	  or array_quote_escapes as necessary, like array_patsub.  Convert to
+	  a string by calling array_to_string on the sliced-out array
+
+array.h
+	- new extern declaration for array_quote_escapes
+
+subst.c
+	- since array_patsub now calls quote_escapes as necessary, callers
+	  don't need to call it after array_patsub returns.  Fixes first bug
+	  reported by Brett Stahlman <brettstahlman@comcast.net>
+	- since array_subrange now calls quote_escapes as necessary, callers
+	  don't need to call it after array_patsub returns.  Same fix as
+	  for array_patsub
+
+				   1/31
+				   ----
+configure.in
+	- add -DSOLARIS to LOCAL_CFLAGS for solaris x
+
+config-bot.h
+	- don't #undef HAVE_GETCWD if GETCWD_BROKEN and SOLARIS are both
+	  defined.  Solaris's loopback mount implementation breaks some of the
+	  file system assumptions the replacement getcwd uses.
+
+builtins/common.c
+	- if GETCWD_BROKEN is defined, call getcwd with PATH_MAX for the size
+	  argument, so it will allocate a buffer for the current working dir
+	  with that size, instead of one that's `big enough'
+
+config.h.in
+	- add #undef PRI_MACROS_BROKEN for AIX 4.3.3
+
+pathexp.h
+	- new flag value for quote_string_for_globbing: QGLOB_REGEXP (quoting
+	  an ERE for matching as a string)
+
+pathexp.c
+	 - change quote_string_for_globbing to understand QGLOB_REGEXP
+
+execute_cmd.c
+	- change execute_cond_node to pass 2 (regexp match), 1 (shell pattern
+	  match), or 0 (no matching) to cond_expand_word
+
+subst.c
+	- change cond_expand_word to translate SPECIAL==2 into passing
+	  QGLOB_REGEXP to quote_string_for_globbing
+
+locale.c
+	- by default, if all else fails, set shell's idea of locale to ""
+	  instead of its idea of `default_locale' -- the library functions
+	  behave better with that value
+
+				    2/2
+				    ---
+builtins/printf.def
+	- if PRI_MACROS_BROKEN is defined, #undef PRIdMAX (AIX 4.3.3 broken)
+
+				    2/3
+				    ---
+Makefile.in,{builtins,doc}/Makefile.in,lib/*/Makefile.in
+	- add assignment for datarootdir as per GNU coding standards
+
+Makefile.in,builtins/Makefile.in,lib/intl/Makefile.in,po/Makefile.in.in
+	- use @localedir@ instead of $(datadir)/locale in assignment
+
+				   2/13
+				   ----
+jobs.c
+	- fix compact_jobs_list to not return js.j_lastj, since that is in use
+	  and should not be overwritten.  Fix from Len Lattanzi
+	  <llattanzi@apple.com>
+
+				   2/16
+				   ----
+lib/readline/text.c
+	- change rl_forward_char to allow moving to the end of the line when
+	  using the arrow keys in vi insertion mode, rather than having the
+	  behavior identical between vi command and insertion modes.  Change
+	  suggested by Hugh Sasse <hgs@dmu.ac.uk>
+
+				   2/19
+				   ----
+CWRU/audit-patch
+	- patch from Steve Grubb of RedHat <sgrubb@redhat.com> to make bash
+	  audit root's behavior by logging commands using his audit
+	  framework.  Enabled if the shell's name is `aubash'.
+
+				    3/8
+				    ---
+jobs.c
+	- use WSTATUS (p->status) instead of bare p->status.  Fix from
+	  Jim Brown <jim.brown@rsmas.miami.edu>
+
+				    3/9
+				    ---
+lib/readline/{complete,input,isearch,misc,readline,text,vi_mode}.c
+	- make sure cases where rl_read_key returns -1 (usually due to EIO
+	  because the controlling tty has gone away) are handled correctly.
+	  Prompted by report from Thomas Loeber <ifp@loeber1.de>
+
+				   3/10
+				   ----
+sig.c
+	- new function, top_level_cleanup, callable from contexts where some
+	  cleanup needs to be performed before a non-fatal call to
+	  jump_to_top_level
+
+sig.h
+	- new extern declaration for top_level_cleanup
+
+builtins/common.c
+	- add calls to top_level_cleanup before calls to jump_to_top_level
+	  in a builtin command context (no_args(), get_numeric_arg()).  Fixes
+	  bug reported by Ian Watson
+
+lib/readline/display.c
+	- in _rl_move_cursor_relative, use `new' when comparing against
+	  the last invisible character in the prompt, since they both denote
+	  buffer indices when in a multibyte locale, whereas `dpos' is a
+	  display position
+
+				   3/13
+				   ----
+lib/readline/complete.c
+	- set rl_completion_append_character to the default (' ') in
+	  set_completion_defaults().  Fixes bug reported by David Emerson
+	  <demerson3x@angelbase.com>
+
+				   3/23
+				   ----
+builtins/evalfile.c
+	- make sure read() returns a value >= 0 before using it as an index
+	  into string[]
+	- use a variable of type `ssize_t' for return value from read()
+	- only try to read the entire contents of a regular file in one shot
+	  if the file size is less than SSIZE_MAX.  These fix problems
+	  reported by hooanon05@yahoo.co.jp.
+
+include/typemax.h
+	- define SSIZE_MAX as 32767 if it's not defined
+
+lib/readline/display.c
+	- in rl_redisplay() and update_line(), if redrawing the prompt because
+	  it contains invisible characters, make sure we redraw the character
+	  indicating a modified history line and take it into account when
+	  computing _rl_last_c_pos
+	- in update_line, if deleting characters and redrawing the new text,
+	  make sure we adjust _rl_last_c_pos by wrap_offset in a multibyte
+	  locale if the text we're drawing starts before or at the last
+	  invisible character in the prompt string.  Fixes bug reported on
+	  bug-readline by J Pelkey <pelkeyj@gmail.com>
+
+parse.y
+	- when adding at CTLESC character to the current token, do not
+	  escape it with CTLESC if pass_next_character indicates that the
+	  CTLESC was escaped by a backslash.  Fixes bug reported by
+	  Paul Bagshaw <paul.bagshaw@orange-ftgroup.com>.
+
+				   3/25
+				   ----
+lib/readline/text.c
+	- in rl_forward_char, short-circuit the loop if in emacs mode and
+	  rl_point == rl_end.  Fixes problem with multibyte locales
+	  reported by Len Lattanzi <llattanzi@apple.com>
+
+				   3/29
+				   ----
+command.h
+	- new flag for subshell_environment: SUBSHELL_PROCSUB, for process
+	  substitution
+
+subst.c
+	- add SUBSHELL_PROCSUB to subshell_environment in process_substitute
+
+				   3/30
+				   ----
+doc/Makefile.in
+	- fix installation of bash.info to understand that it is in the build
+	  directory, not the source directory
+
+mailcheck.c
+	- new function, init_mail_dates, calls remember_mail_dates only if
+	  there are no mailboxes in `mailfiles'
+	- new function, init_mail_file, initializes a FILEINFO, using the
+	  last time mail was checked as the mtime and atime (or the time the
+	  shell was started if last_time_mail_checked is uninitialized)
+	- call init_mail_file instead of update_mail_file in add_mail_file,
+	  called from remember_mail_dates (which is supposed to initialize
+	  the list of mail files)
+	- new convenience functions, alloc_mail_file and dispose_mail_file to
+	  allocate and free FILEINFO structs
+
+mailcheck.h
+	- extern declaration for init_mail_dates
+
+shell.c
+	- call init_mail_dates instead of remember_mail_dates
+
+				    4/4
+				    ---
+builtins/read.def
+	- changes to print $PS2 when a line is continued with a backslash in
+	  an interactive shell.  This is as POSIX requires
+
+				    4/5
+				    ---
+subst.c
+	- make sure quote_escapes is only ever called when the word to be
+	  escaped is not marked as double-quoted -- cleaner, and allows us
+	  to make certain assumptions
+
+				    4/6
+				    ---
+subst.c
+	- change all EX_* defines to begin with SX_
+	- new flag, SX_NOCTLESC, obeyed by string_extract_verbatim, tells it
+	  to not obey CTLESC quoting
+	- change quote_escapes to not quote CTLESC with CTLESC if one of the
+	  chars in $IFS is CTLESC, since the return value from quote_string
+	  will be passed to word splitting and filename generation
+	- change read_comsub to do the same thing for unquoted command
+	  substitutions
+	- change list_string to pass SX_NOCTLESC if CTLESC is one of the
+	  chars in $IFS, so it will split on CTLESC instead of using it as a
+	  quote character
+
+				    4/7
+				    ---
+subst.c
+	- slight change to string_extract_verbatim to allow CTLESC to quote
+	  CTLNUL even if SX_NOCTLESC is set in the flags passed, to protect
+	  the CTLNULs from future calls to remove_quoted_nulls.  Only
+	  matters when $IFS contains CTLESC
+	- changes to cope with $IFS containing CTLNUL in the same way as the
+	  CTLESC changes
+
+builtins/read.def
+	- changes to cope with $IFS containing CTLNUL in the same way as the
+	  CTLESC changes
+
+				   4/16
+				   ----
+lib/sh/strftime.c
+	- a couple of fixes to the `%z' code
+
+eval.c
+	- add an fflush after printing the auto-logout message
+
+				   4/24
+				   ----
+subst.c
+	- add call to top_level_cleanup in exp_jump_to_top_level to get things
+	  like unwind-protects and the loop levels cleaned up
+
+{arrayfunc,expr,variables}.c
+	- add calls to top_level_cleanup before jump_to_top_level() 
+
+				   4/27
+				   ----
+builtins/complete.def
+	- make sure the `command' argument to the -C option is printed with
+	  single quotes, since multi-word commands will require them.  Bug
+	  reported by martin@snowplow.org
+
+execute_cmd.c
+	- change execute_builtin_or_function and execute_subshell_builtin_or_function
+	  to call fflush(stdout) after the builtin or function returns, to
+	  make sure that all output  is flushed before the call returns.  It
+	  matters on cygwin.  Fix suggested by Eric Blake <ebb9@byu.net>
+
+redir.c
+	- in do_redirection_internal, if the file descriptor being acted upon
+	  is the same one used by the stdout stream, call fflush(stdout) to
+	  make sure all output is flushed before changing the underlying fd
+	  out from underneath stdio.  Fix suggested by Eric Blake <ebb9@byu.net>
+
+
+				   4/30
+				   ----
+
+builtins/common.c
+	- new function, sh_chkwrite(int), fflushes stdout and checks for error;
+	  printing an error message and returning a new exit status if there's
+	  an error on stdout.  Takes exit status as argument; returns new exit
+	  status (EXECUTION_FAILURE if write error)
+
+builtins/common.h
+	- new extern declaration for sh_chkwrite
+
+builtins/{alias,cd,complete,echo,fc,history,pushd,shopt,times,trap,type,ulimit,umask}.def
+	- change to use sh_chkwrite to report write errors
+
+builtins/fc.def
+	- if an error occurs while writing commands from the history to a file
+	  to be executed, report a write error and return failure without
+	  attempting to execute any commands
+
+				    5/1
+				    ---
+builtins/{bind,declare,set,setattr}.def
+	- change to use sh_chkwrite to report write errors
+
+				    5/2
+				    ---
+lib/readline/input.c
+	- fix off-by-one errors in _rl_get_char (pop_index) and rl_stuff_char
+	  (push_index) that caused the 511th character in the buffer to be
+	  discarded.  Fixes bug reported by Tom Bjorkholm <tom.bjorkholm@ericsson.com>
+
+				    5/8
+				    ---
+subst.c
+	- fix parameter_brace_remove_pattern to pass getpattern() newly-allocated
+	  memory.  If word expansions (particularly brace expansions) are
+	  required, the expansion code will free the string passed to
+	  expand_word_internal, and we don't want to free unallocated memory
+	  (patstr++) or have duplicate frees (patstr).  Fixes bug reported on
+	  Red Hat bugzilla
+
+				    5/9
+				    ---
+lib/readline/signals.c
+	- fix bug in rl_set_signals that caught SIGINT twice and didn't catch
+	  SIGTERM.  Bug reported by Ed Kwan <ed.kwan@onstor.com>
+
+				   5/18
+				   ----
+jobs.c
+	- change compact_jobs_list to return 1 if js.j_lastj == 0 and there is
+	  a job in jobs[0]; compact_jobs_list should never return an index
+	  already occupied
+	- change reset_job_indices to avoid infinite looping when js.j_firstj
+	  == 0 or js.j_firstj == js.j_jobslots upon function entry.  Fixes
+	  bug reported by osicka@post.cz
+
+				   5/20
+				   ----
+
+execute_cmd.c
+	- new variable, executing_builtin, keeps track of number of "levels"
+	  of builtins being executed; incremented by execute_builtin; saved
+	  and restored by execute_simple_command
+
+subst.c
+	- new variable, assigning_in_environment, set and unset around calls
+	  to assign_in_env by the expansion code
+
+variables.c
+	- use executing_builtin and assigning_in_environment to decide whether
+	  or not to look into temporary_env when calling find_variable_internal.
+	  Fixes problem reported by Kevin Quinn <kevquinn@gentoo.org>
+
+				   5/22
+				   ----
+redir.c
+	- change add_undo_redirect to differentiate between file descriptors
+	  greater than SHELL_FD_BASE (currently 10) used internally to save
+	  others and then being the targets of user redirection and fds that
+	  are just the target of user redirections.  The former need to have
+	  an `exec undo' redirect added to undo it in case exec throws away
+	  redirections; the latter does not.  We use the close-on-exec flag
+	  for this:  if it's set, we assume that the file descriptor is being
+	  used internally to save another.  Fixes problem reported by Ian
+	  Jackson <ian@davenant.greenend.org.uk>
+
+shell.c
+	- new function, init_interactive_script(), does interactive initialization
+	  for a script run with `bash -i script' -- does everything the same
+	  as init_interactive except set `interactive == 1', which causes the
+	  shell to read from the standard input, after calling
+	  init_noninteractive
+	- call init_interactive_script if a script is run as `bash -i script'.
+	  Fixes problem reported by Joseph Michaud <jmichaud@sgi.com>
+
+				   5/24
+				   ----
+builtins/printf.def
+	- change vbadd to only call FASTCOPY if the passed buffer length is
+	  > 1
+	- if the `-v' option is supplied and `vbuf' is already non-null from a
+	  previous `printf -v var' call, set vbuf[0]=0 explicitly instead of
+	  relying on vbadd to do it -- vbadd may not be called.
+	- fix PRETURN macro to set vbuf[0] == 0 if vbuf is not freed.  These
+	  should fix problem reported by Elmar Stellnberger <estellnb@yahoo.de>
+
+lib/readline/display.c
+	 - fix update_line to deal with the case where col_lendiff > 0 (meaning
+	   the new string takes up more screen real estate than the old) but
+	   lendiff < 0 (meaning that it takes fewer bytes to do so).  This can
+	   happen when a multibyte prompt string is replaced with a longer one
+	   containing only single-byte characters (e.g., when doing a reverse
+	   i-search).  Fixes gentoo bug reported by Peter Volkov
+	   <torre_cremata@mail.ru>
+
+builtins/read.def
+	- make sure we only print $PS2 if the standard input is a terminal
+	- new function, read_mbchar, to read a multibyte character so we
+	  can make sure we read entire multibyte chars when `read -n' is
+	  used, rather than bytes.  Only called when -n is supplied.
+	  Fixes problem reported by Stanislav Brabec <sbrabec@suse.cz>
+
+				   5/25
+				   ----
+externs.h
+	- new #defines for third argument to named_function_string:
+	  FUNC_MULTILINE (don't suppress newlines) and FUNC_EXTERNAL (convert
+	  to external display form)
+
+subst.h
+	- new extern declaration for remove_quoted_escapes
+
+subst.c
+	- remove_quoted_escapes is now global
+
+print_cmd.c
+	- in named_function_string, if FUNC_EXTERNAL is in the flags argument,
+	  call remove_quoted_escapes to convert from internal to external form.
+	  Fixes bug reported by Bo Andresen <bo.andresen@zlin.dk>
+
+variables.c,builtins/{declare,setattr,type}.def
+	- use FUNC_MULTILINE in calls to named_function_string as appropriate
+	- add FUNC_EXTERNAL to calls to named_function_string as appropriate
+
+				   5/27
+				   ----
+{make_cmd,variables}.c
+	- changes to enable the shell to compile when debugger support is
+	  configured out (function_def hash table and access functions).  Fixes
+	  bug reported by Horst Wente <horst.wente@acm.org>
+
+builtins/help.def
+	- fix bug in `help' two-column printing to avoid referencing
+	  shell_builtins[num_shell_builtins]
+
+error.c
+	- in get_name_for_error, use dollar_vars[0] if the name returned from
+	  looking in $BASH_SOURCE[0] is the empty string as well as if it's
+	  null
+
+				   5/31
+				   ----
+arrayfunc.c
+	- change array_value_internal to set *RTYPE to 1 if the reference is
+	  array[*] and 2 if the reference is array[@]
+
+subst.c
+	- in parameter_brace_expand_word, set the flags returned by the word
+	  desc to include W_HASQUOTEDNULL if array_value returns QUOTED_NULL
+	  for an array reference like x[*] and the word is quoted.  Fixes bug
+	  reported by Christophe Martin <schplurtz@free.fr>
+
+				    6/1
+				    ---
+jobs.c
+	- several changes to preserve errno if tcgetpgrp/tcgetattr/tcsetattr
+	  fail, for subsequent error messages
+	- change initialize_job_control to turn off job control if the terminal
+	  pgrp == -1 or is not equal to shell_pgrp (with an error message)
+	- in initialize_job_control, if the shell has been forced interactive
+	  with -i, make sure stderr is hooked to a tty before using it as
+	  the controlling terminal.  If it's not, try to open /dev/tty and
+	  assign it to shell_tty.  Fixes problems reported by Derek Fawcus
+	  <dfawcus@cisco.com>
+
+				   6/13
+				   ----
+support/shobj-conf
+	- changes to support shared object and shared library creation on AIX
+	  5.x and later versions.  From Niklas Edmundsson <nikke@acc.umu.se>
+
+				   6/17
+				   ----
+builtins/mkbuiltins.c
+	- new array of builtins, posix_builtins, containing builtins listed
+	  as special to the command search order by POSIX
+	- add POSIX_BUILTIN to the builtin flags if the builtin name is one
+	  that's special to the posix command search order
+
+builtins.h
+	- new define, POSIX_BUILTIN, means that a builtin is special to the
+	  posix command search order
+
+				   6/22
+				   ----
+lib/readline/display.c
+	- new macro, WRAP_OFFSET, intended to replace W_OFFSET.  Takes prompt
+	  strings longer than one physical line with invisible characters on
+	  the second line into account when calculating the number of
+	  invisible characters on the current screen line
+	- use WRAP_OFFSET where appropriate (update_line, _rl_move_cursor_relative)
+	- change update_line to deal with adjusting _rl_last_c_pos in a
+	  multibyte environment when the prompt has invisible chars on the
+	  second line and redisplay has output the invisible characters
+	- change _rl_move_cursor_relative to adjust _rl_last_c_pos in a
+	  multibyte environment when the prompt has invisible chars on the
+	  second line and the redisplay draws the invisible character.  Fixes
+	  redisplay bug reported by Andreas Schwab <schwab@suse.de>
+
+
+				   7/11
+				   ----
+
+lib/readline/rltty.c
+	- enable flush-output code for systems other than AIX 4.1.  Problem
+	  reported by Jan Kratochvil <jan.kratochvil@redhat.com>
+
+				   7/12
+				   ----
+lib/readline/display.c
+	- set prompt_invis_chars_first_line from the portion of the prompt
+	  following the final newline, instead of from the prefix.  Fixes
+	  bug reported on the Ubuntu bug list by dAniel hAhler
+	  <ubuntu@thequod.de>
+
+				   7/13
+				   ----
+variables.c
+	- use native __QNX__ and __QNXNTO__ cpp defines instead of qnx and
+	  qnx6, respectively.  Patch from Sean Boudreau <seanb@qnx.com>
+
+lib/sh/getcwd.c
+	- #undef HAVE_LSTAT on qnx, so it uses stat instead.  Patch from
+	  Sean Boudreau <seanb@qnx.com>
+
+				   7/21
+				   ----
+builtins/common.c
+	- change sh_invalidnum to be a little smarter about octal and hex
+	  numbers and change the message appropriately.  Bug originally
+	  reported on coreutils list by Jürgen Niinre <Jyrgen.Niinre@emt.ee>
+
+				   7/26
+				   ----
+test.c
+	- make sure the string passed to test_unop has only a single character
+	  following the `-'.  Fixes bug reported by Michael A. Smith
+	  <michael@smith-li.com>
+
+parse.y
+	- better input validation: make sure a word looks like a conditional
+	  unary operator (-X) before calling test_unop
+
+				   7/28
+				   ----
+trap.c
+	- in trap_handler, if it's called directly from the signal handler
+	  (e.g., SIGINT sighandler, set by set_sigint_handler), but the
+	  trap disposition has been reset to the default between the
+	  assignment and receipt of the signal, check that the signal is
+	  trapped and issue a warning if the shell was compiled with
+	  debugging enabled.  Fixes bug reported by Fergus Henderson
+	  <fergus@google.com>
+
+				    8/1
+				    ---
+lib/readline/{util,histexpand}.c
+	- fixes for small memory leaks from Michael Snyder <msnyder@sonic.net>
+
+				   8/18
+				   ----
+Makefile.in
+	- add dependency on builtins/builtext.h to nojobs.o list.  Fixes
+	  `make -j 5' issue reported by Chris MacGregor <chris@bouncingdog.com>
+
+examples/loadables/Makefile.in
+	- add @LDFLAGS@ to SHOBJ_LDFLAGS assignment -- experimental.  Suggested
+	  by Mike Frysinger <vapier@gentoo.org>
+
+examples/loadables/{basename,cut,dirname,finfo,head,ln,logname,mkdir,pathchk,print,printenv,push,realpath,rmdir,sleep,tee,truefalse,tty,uname,unlink,whoami}.c
+	- fix up some includes.  Fix from Mike Frysinger <vapier@gentoo.org>
+
+				   8/21
+				   ----
+histexpand.c
+	- fix another memory leak in history_find_word.  Bug report originally
+	  from Michael Snyder <msnyder@sonic.net>; test case suggested by Jim
+	  Blandy <jimb@codesourcery.com>
+
+				   8/26
+				   ----
+subst.c
+	- change to do_assignment_internal to make an assignment to a variable
+	  with the `noassign' internal attribute not a variable assignment
+	  error.
+	- fix do_assignment_internal so assignment to a `noassign' variable
+	  does not cause it to suddenly become visible if it's currently
+	  invisible
+
+				    9/3
+				    ---
+stringlib.c
+	- change strsub to check whether or not temp is non-null before
+	  trying to null-terminate it.  Also make sure temp is allocated
+	  even if the pattern and replacement strings are empty, and set
+	  to a copy of string (like ${foo//})
+	  Bug report from Timo Lindfors <timo.lindfors@iki.fi>
+
+				   9/10
+				   ----
+{config.h,Makefile,configure}.in,aclocal.m4
+	- new tests for fpurge and __fpurge
+
+lib/sh/fpurge.c, externs.h
+	- new file, fpurge(3) implementation with external decl in externs.h
+
+builtins/common.c
+	- add call to fpurge(stdout) to sh_chkwrite
+
+{redir,execute_cmd}.c
+	- add call to fpurge(stdout) after fflush(stdout) before changing
+	  stdout file descriptor and after a builtin or function executes
+
+				   9/12
+				   ----
+expr.c
+	- make sure noeval is set to 0 when a longjmp occurs, since it will
+	  not be reset otherwise, and it can be set to 1 while processing
+	  a {pre,post}-increment or {pre,post}-decrement token
+	- set noeval to 0 at the beginning of evalexp, since it's never
+	  called recursively
+
+				   9/14
+				   ----
+config-top.h
+	- new builder-modifiable define:  DONT_REPORT_BROKEN_PIPE_WRITE_ERRORS
+	  Turning it on will cause errors from EPIPE to not be reported by
+	  the normal shell write error message mechanism
+
+builtins/common.c
+	- if DONT_REPORT_BROKEN_PIPE_WRITE_ERRORS is defined, don't print an
+	  error message from sh_wrerror if errno == EPIPE.  Suggestion from
+	  Petr Sumbera <petr.sumbera@sun.com>
+
+				   9/19
+				   ----
+{jobs,nojobs}.c,jobs.h
+	- add code to retry fork() after EAGAIN, with a progressively longer
+	  sleep between attempts, up to FORKSLEEP_MAX (16) seconds.  Suggested
+	  by Martin Koeppe <mkoeppe@gmx.de>
+
+				   9/21
+				   ----
+version.c
+	- change copyright year to 2007
+
+				   9/25
+				   ----
+pathexp.c
+	- change quote_string_for_globbing to add a backslash in front of a
+	  backslash appearing in the pathname string, since the globbing
+	  code will interpret backslashes as quoting characters internally.
+	  Bug reported by <herbert@gondor.apana.org.au> on the debian list
+	  (443685)
+
+				   10/8
+				   ----
+lib/readline/display.c
+	- in update_line, make sure _rl_last_c_pos is > 0 before setting
+	  cpos_adjusted (or we actually moved the cursor to column 0 in
+	  _rl_move_cursor_relative).  Fixes redisplay bug with prompt with
+	  only invisible characters reported by dAniel hAhler
+	  <ubuntu@thequod.de>
+
+				   10/10
+				   -----
+lib/readline/display.c
+	- in rl_redisplay, when calculating the new physical cursor position
+	  in a multibyte locale (`tx'), do not call rl_backspace if tx ends
+	  up < 0.  Rest of fix for bug reported by dAniel hAhler
+	  <ubuntu@thequod.de>
+
+				   10/12
+				   -----
+lib/sh/getcwd.c
+	- fix memory overwrite problem that's possible if buf is NULL and
+	  passed size is greater than the pathname length.  Reported by
+	  Ian Campbell <ian.campbell@xensource.com>
+
+builtins/ulimit.def
+	- change the multiplier for the -c and -f options (`blocks') to 512,
+	  the traditional value (and the one POSIX specifies).  Bug reported
+	  by Pete Graner <pgraner@redhat.com>
+
+braces.c
+	- pass process substitution through unchanged the same as command
+	  substitution.  Prompted by suggestion from Stephane Chazelas
+	  <stephane_chazelas@yahoo.fr>
+
+lib/readline/input.c
+	- in rl_unget_char, fix off-by-one error when resetting pop_index if
+	  it's < 0.  Bug reported by Uwe Doering <gemini@geminix.org>
+
+builtins/type.def
+	- change exit status of `type' to not successful if any of the
+	  requested commands are not found.  Reported by Stephane Chazleas
+	  <stephane_chazelas@yahoo.fr>
+
+pcomplete.c
+	- change command_line_to_word_list to use rl_completer_word_break_characters
+	  instead of the shell metacharacters to split words, so programmable
+	  completion does the same thing readline does internally.  Reported
+	  by Vasily Tarasov <vtaras@sw.ru>
+
+				   10/16
+				   -----
+bashline.c
+	- When completing a command name beginning with a tilde and containing
+	  escaped specical characters, dequote the filename before prefixing
+	  it to the matches, so the escapes are not quoted again.  Reported
+	  by neil@s-z.org
+
+				   10/17
+				   -----
+expr.c
+	- in readtok(), don't reset lasttp if we've consumed the whitespace
+	  at the end of the expression string.  Fixes error message problem
+	  reported by <anmaster@tele2.se>
+
+				   11/1
+				   ----
+builtins/printf.def
+	- change asciicode() to return intmax_t; add multibyte character
+	  support instead of assuming ASCII (depending on behavior of system
+	  multibyte support functions).  Fixes bug reported by Rich
+	  Felker <dalias@aerifal.cx>
+
+				   11/5
+				   ----
+execute_cmd.c
+	- if redirections attached to a compound command fail, make sure to
+	  set last_command_exit_value when returning EXECUTION_FAILURE.
+	  Fixes bug reported separately by Andreas Schwab <schwab@suse.de>
+	  and Paul Eggert <eggert@cs.ucla.edu>
+
+				   11/9
+				   ----
+builtins/read.def
+	- make sure the return value from get_word_from_string is freed if
+	  non-null.  Fixes memory leak bug reported by Lars Ellenberg
+	  <lars.ellenberg@linbit.com>
+
+				   11/10
+				   -----
+variables.c
+	- use getpid() as value of seeded_subshell to avoid problems with
+	  random number generator not getting re-seeded correctly when
+	  subshells are created.  Fix from Tomas Janousek <tjanouse@redhat.com>
+
+lib/readline/display.c
+	- in update_line(), when outputting characters at the end of the line,
+	  e.g., when displaying the prompt string, adjust _rl_last_c_pos by
+	  wrap_offset if the text we're drawing begins before the last
+	  invisible character in the line.  Similar to fix from 5/24.  Fixes
+	  bug reported by Miroslav Lichvar <mlichvar@redhat.com>
+
+				   11/14
+				   -----
+subst.c
+	- fix $[ expansion case to deal with extract_arithmetic_subst
+	  returning NULL (if the `]' is missing) and return the construct
+	  unchanged in that case.  Fixes tab completion bug reported by
+	  Heikki Hokkanen <hoxu@users.sf.net> (debian bug 451263)
+
+lib/readline/mbutil.c
+	- fix _rl_find_next_mbchar_internal to deal with invalid multibyte
+	  character sequences when finding non-zero-length chars.  Fixes
+	  bug reported by Morita Sho <morita-pub-en-debian@inz.sakura.ne.jp>
+
+				   11/15
+				   -----
+variables.c
+	- add new function `seedrand' to seed the bash random number
+	  generator from more random data.  Suggestion from Steve Grubb
+	  <sgrubb@redhat.com>
+	- replace the rng in brand() with a slightly better one from FreeBSD
+	  (filtered through Mac OS X 10.5).  Replacement suggested by
+	  Steve Grubb <sgrubb@redhat.com>
+
+				   11/21
+				   -----
+configure.in
+	- darwin 9 also requires linking against libreadline.a and
+	  libhistory.a because of Apple's questionable decision to ship a
+	  libreadline "replacement" that doesn't provide all functions
+
+doc/{bash.1,bashref.texi}
+	- slight change to the text describing the effect of set -e when
+	  in a || or && list
+
+				   12/5
+				   ----
+jobs.c
+	- fix raw_job_exit_status to correct mixing of int/WAIT values (need
+	  to return a WAIT)
+	- arrange so that children run as part of command substitutions also
+	  set the SIGINT handler to wait_sigint_handler, since they effectively
+	  don't do job control
+	- in wait_for, if a child run as part of a command substitution exits
+	  due to SIGINT, resend the SIGINT to the waiting shell with kill(2).
+	  This makes sure the exit status propagates 
+
+doc/{bash.1,bashref.texi}
+	- tighten up the language describing when bash tries to see if its
+	  stdin is a socket, so it can run the startup files.  Suggested by
+	  Vincent Lefevre <vincent@vinc17.org>
+
+eval.c
+	- in the DISCARD case of a longjmp to top_level, make sure
+	  last_command_exit_value is set to EXECUTION_FAILURE if it's 0,
+	  but leave existing non-zero values alone
+
+subst.c
+	- in command_substitute, don't reset pipeline_pgrp in the child
+	  process -- this means that second and subsequent children spawned by
+	  this comsub shell get put into the wrong process group, not the
+	  shell's.  Fix for bug reported by Ingo Molnar <mingo@elte.hu>
+
+				   12/6
+				   ----
+support/shobj-conf
+	- make sure the cases for darwin8.x (Mac OS X 10.4.x) are extended to
+	  darwin9.x (Mac OS X 10.5.x).  Fixes problem originally reported
+	  against readline-5.2 by schneecrash@gmail.com
+
+				   12/8
+				   ----
+subst.c
+	- make sure to add the results of (successful) tilde expansion as a
+	  quoted string, to inhibit pathname expansion and word splitting.
+	  From recent Austin Group interpretation.
+
+include/shtty.h, lib/sh/shtty.c
+	- add ttfd_onechar, ttfd_noecho, ttfd_eightbit, ttfd_nocanon, and
+	  ttfd_cbreak to set tty attributes associated with a particular
+	  file descriptor (which is presumed to point to a terminal).  Support
+	  for fix for bug reported by b_bashbug@thebellsplace.com
+
+lib/readline/display.c
+	- make sure we only use rl_invis_chars_first_line when the number of
+	  physical characters exceeds the screen width, since that's the
+	  only time expand_prompt sets it to a valid value
+
+				   12/12
+				   -----
+builtins/set.def
+	- change set_minus_o_option to return EX_USAGE if an invalid option
+	  name is supplied.  All callers can handle it.
+	- change set_builtin to return what set_minus_o_option returns if it's
+	  not EXECUTION_SUCCESS.  This allows EX_USAGE errors to abort a
+	  shell running in posix mode
+
+				   12/14
+				   -----
+builtins/read.def
+	- generalize the calls to the tty attribute functions to maintain a
+	  local copy of the terminal attributes and use the fd supplied as
+	  the argument to the -u option (default 0).  Fix for bug reported
+	  by b_bashbug@thebellsplace.com
+
+doc/bashref.texi, lib/readline/doc/{history,rlman,rluser,rluserman}.texi
+	- Slight changes to conform to the latest FSF documentation standards.
+	  Patch from Karl Berry <karl@freefriends.org>
+
+				   12/20
+				   -----
+execute_cmd.c
+	- after calling clear_unwind_protect_list, make sure we reset
+	  parse_and_execute_level to 0, since there's nothing left to
+	  restore it if top_level_cleanup tests it.  Fixes bug reported
+	  by Len Lattanzi <llattanzi@apple.com>
+
+				   12/31
+				   -----
+lib/sh/getcwd.c
+	- new function, _path_checkino, checks whether the inode corresponding
+	  to the path constructed from the first two arguments is the same as
+	  the inode number passed as the third argument
+	- if BROKEN_DIRENT_D_INO is defined, meaning the d_ino/d_fileno
+	  member of struct dirent doesn't contain valid values, use
+	  _path_checkino instead of directly comparing against d_fileno.
+	  Fixes Interix problem reported by Michael Haubenwallner
+	  <haubi@gentoo.org>
+
+				 1/7/2008
+				 --------
+array.c
+	- fix array_subrange to separate elements in returned string with
+	  first char of $IFS if QUOTED is non-zero, since this indicates
+	  the caller used ${array[@]:foo}.  Fixes bug reported by Lea
+	  Wiemann <lewiemann@gmail.com>
+
+				    1/8
+				    ---
+subst.c
+	- new function returning a string containing the first character of
+	  $IFS: char *ifs_firstchar(int *)
+
+subst.h
+	- extern declaration for ifs_firstchar()
+
+array.c
+	- call ifs_firstchar() to get first character of $IFS when needed
+	  (array_subrange() and array_patsub())
+
+				   1/11
+				   ----
+lib/readline/display.c
+	- use sentinel variable set at end of init_line_structures to decide
+	  whether to call it from rl_redisplay, since early SIGWINCH on
+	  Mac OS X that hits during this function can cause _rl_wrapped_line
+	  to be referenced before initialization.  Fix for bug reported by
+	  Len Lattanzi <llattanzi@apple.com>
+
+subst.[ch]
+	- skip_to_delim is now compiled into the shell all the time, not just
+	  when readline is linked in
+
+subst.c
+	- use skip_to_delim to find the `/' denoting the end of a pattern
+	  in pattern substitution, since it knows more shell syntax than
+	  quoted_strchr and understands multibyte characters.  Fixes bug
+	  reported by Dmitry V Golovashkin <Dmitry.Golovashkin@sas.com>
+
+				   1/15
+				   ----
+subst.c
+	- add `flags' argument to skip_to_delim telling it whether or not to
+	  set no_longjmp_on_fatal_error; set this flag when calling from the
+	  readline completion code
+
+subst.h	
+	- update extern declaration for skip_to_delim
+
+				   1/17
+				   ----
+subst.c
+	- expand_prompt_string takes a third argument: the initial flags for
+	  the WORD
+
+subst.h
+	- change extern declaration for expand_prompt_string to add third arg
+
+bashline.c
+	- pass W_NOCOMSUB as third argment to expand_prompt_string when
+	  calling from bash_directory_completion_hook, since we don't want
+	  to do command substitution from the completion code
+
+parse.y
+	- change call to expand_prompt_string
+
+				   1/18
+				   ----
+doc/Makefile.in
+	- added an `install_builtins' rule to install the builtins.1 man page,
+	  preprocessing it with sed to force `.so man1/bash.1', which some
+	  versions of man require.  Suggestion from Peter Breitenlohner
+	  <peb@mppmu.mpg.de>
+	- new target `install_everything' that will install normal documentation
+	  and builtins man page
+	- changed uninstall target to remove bash_builtins page from man
+	  directory
+
+lib/readline/vi_mode.c
+	- new function, rl_vi_insert_mode, which calls rl_vi_start_inserting
+	  to make sure the value of `last command to repeat' is set correctly.
+	  Fix from Thomas Janousek <tjanouse@redhat.com>
+	- add support for redoing inserts made with the `I' command.  Fix
+	  from Thomas Janousek <tjanouse@redhat.com>
+	- add support for redoing inserts made with the `A' command
+
+lib/readline/readline.h
+	- new extern declaration for rl_vi_insert_mode
+
+lib/readline/{misc,readline,vi_mode,vi_keymap}.c
+	- change calls to rl_vi_insertion_mode to rl_vi_insert_mode
+
+				   1/19
+				   ----
+builtins/read.def
+	- change timeout behavior when not reading from a tty device to save
+	  any partial input in the variable list, but still return failure.
+	  This also causes variables specified as arguments to read to be
+	  set to null when there is no input available.  Fix inspired by
+	  Brian Craft <bcboy@thecraftstudio.com>
+
+				   1/21
+				   ----
+builtins/fc.def
+	- change computation of last_hist to use remember_on_history instead
+	  of a hard-coded `1'.  This keeps fc -l -1 in PROMPT_COMMAND from
+	  looking too far back
+
+				   1/25
+				   ----
+lib/readline/complete.c
+	- fix fnwidth to use string[pos] instead of *string when testing the
+	  current character for a control character or rubout
+
+				    2/2
+				    ---
+general.c
+	- change posix_initialize to turn off source/. searching $PWD when
+	  the file sourced is not found in $PATH.  Fixes bug reported by
+	  Paolo Bonzini <bonzini@gnu.org> and Eric Blake <ebb9@byu.net>
+
+				    2/9
+				    ---
+builtins/*.def
+	- changes to text and formatting suggested by Jan Schampera
+	  <jan.schampera@web.de>
+
+				   2/16
+				   ----
+bashline.c
+	- change command_word_completion_function to use the word completion
+	  found by readline, which matters only when ignoring case is on
+	  and the completion found in the file system differs in case from
+	  the text the user typed (this is what readline does for normal
+	  filename completion).  Fixes issue reported by Jian Wang
+	  <jwang@a10networks.com.cn>.
+
+				   2/18
+				   ----
+builtins/source.def
+	- if the filename passed as an argument contains a `/', don't search
+	  $PATH.  Not sure why it wasn't like this before
+
+				   2/21
+				   ----
+lib/readline/terminal.c
+	- change rl_crlf so that the MINT system on ATARI systems adds a
+	  carriage return before the \n
+
+				   2/22
+				   ----
+doc/{bash.1,bashref.texi}
+	- added text to the EXIT STATUS section noting that exit statuses
+	  fall between 0 and 255, inclusive
+
+support/mkversion.sh
+	- output a #define for DEFAULT_COMPAT_LEVEL (${major}${minor}; e.g. 32)
+	  to version.h
+
+version.c
+	- int variable, shell_compatibility_level, set to DEFAULT_COMPAT_LEVEL
+	  by default
+
+builtins/shopt.def
+	- new shopt variable, compat31, sets shell_compatibility_level to 31
+	  (or back to default if unset)
+
+execute_cmd.c
+	- in execute_cond_node, restore bash-3.1 behavior of quoted rhs of
+	  regexp matches if shell_compatibility_level == 31
+
+				   2/28
+				   ----
+lib/readline/rltty.c
+	- set readline_echoing_p = 1 if tcgetattr fails and sets errno to
+	  EINVAL, as Linux does when the fd is a pipe.  Reported by Mike
+	  Frysinger <vapier@gentoo.org>
+
+				    3/6
+				    ---
+{MANIFEST,Makefile.in},lib/sh/{casemod,uconvert,ufuncs}.c
+	- new library sources from bash-4.0-devel tree
+
+lib/sh/spell.c
+	- moved cdspell() here from builtins/cd.def, renamed dirspell()
+
+externs.h
+	- new declarations for extern functions from new library files
+	- new extern declaration for lib/sh/spell.c:dirspell()
+
+builtins/cd.def
+	- call extern library function dirspell(); remove static cdspell()
+
+builtins/read.def
+	- when read times out, make sure input_string is null-terminated before
+	  assigning any partial input read to the named variables
+
+				   3/10
+				   ----
+lib/glob/xmbsrtowcs.c
+	- cut the number of memory allocations in xdupmbstowcs by not keeping
+	  track of the indices if the caller hasn't asked for it
+
+				   3/17
+				   ----
+builtins/fc.def
+	- make sure the adjustment to i in fc_gethnum uses the same formula
+	  fc_builtin uses to calculate last_hist
+	- make sure that every time fc_gethnum is called, the fc command last
+	  in the history list has not yet been deleted, since fc_gethnum
+	  assumes that it has not.  Fix from John Haxby <john.haxby@oracle.com>
+
+lib/readline/complete.c
+	- new private library function, _rl_reset_completion_state(), used to
+	  reset any completion state internal to the library when a signal
+	  is received
+	- call _rl_reset_completion_state() before returning from
+	  rl_complete_internal
+
+lib/readline/rlprivate.h
+	- new extern declaration for _rl_reset_completion_state
+
+lib/readline/signals.c
+	- call _rl_reset_completion_state from rl_signal_handler on SIGINT.
+	  This fixes one of the problems identified by Mika Fischer
+	  <mf+ubuntu@zoopnet.de>
+
+pcomplete.c
+	- programmable_completions now saves pointer to the compspec it's
+	  working with in new global variable CURCS
+	- new function, pcomp_set_readline_variables, that sets or unsets
+	  readline variables based on a passed flags value (COPT_FILENAMES,
+	  etc.)
+	- new function, pcomp_set_compspec_options, to set or unset bits in
+	  the options word of a passed compspec (default CURCS)
+	- only call bash_dequote_filename (via rl_filename_dequoting_function)
+	  from pcomp_filename_completion_function if the readline state
+	  word indicates word completion is in progress
+
+pcomplete.h
+	- new extern declaration for curcs
+	- new extern declaration for pcomp_set_readline_variables
+	- new extern declaration for pcomp_set_compspec_options
+
+bashline.c
+	- fix bash_dequote_filename to implement shell quoting conventions:
+		1. Inhibit backslash stripping within single quotes
+		2. Inhibit backslash stripping within double quotes only if
+		   the following character is one of the special ones
+	- call pcomp_set_readline_variables from attempt_shell_completion
+	  instead of doing the equivalent inline
+
+				   3/18
+				   ----
+bracecomp.c
+	- make sure we sort array of matches in byte order (using strcmp). so
+	  the brace calculations work correctly even when the locale orders
+	  characters like aAbBcC...zZ.  Fixes bug reported by Torsten Nahm
+	  <torstennahm@torstennahm.de>
+
+				   3/20
+				   ----
+lib/readline/{rltty,signals}.c
+	- move block_sigint and release_sigint from rltty.c to signals.c; add
+	  _rl_ prefix to make them public to the library; change callers.
+	  From Jan Kratchovil <jan.kratchovil@redhat.com>
+
+lib/readline/rlprivate.h
+	- new extern declarations for _rl_block_sigint and _rl_release_sigint
+
+lib/readline/display.c
+	- add calls to _rl_block_sigint and _rl_release_sigint to rl_redisplay,
+	  since it maniupluates global data structures.  Fix from Jan
+	  Kratchovil <jan.kratchovil@redhat.com>
+
+builtins/printf.def
+	- change calls to asprintf and manually adding to vbuf to use calls
+	  to vsnprintf against vbuf directly -- if the number of characters
+	  to be written overflows the buffer, realloc the buffer and use
+	  vsnprintf again.  This should reduce the memory used by printf.
+	  Idea from Yuya Katayama <yuya999@gmail.com>
+
+lib/readline/doc/rltech.texi
+	- documented rest of readline's state flags, including RL_STATE_CALLBACK
+	- documented rl_save_state and rl_restore_state
+
+				   3/27
+				   ----
+lib/readline/{rlprivate.h,{display,readline,rltty,terminal,text}.c}
+	- rename readline_echoing_p to _rl_echoing_p for namespace consistency
+
+lib/readline/{rlprivate.h,{callback,readline,util}.c}
+	- rename readline_top_level to _rl_top_level for namespace consistency
+
+builtins/ulimit.def
+	- new -b (socket buffer size) and -T (number of threads) options
+
+array.c
+	- fix bug in calculation of the array element assignment string length:
+	  use length of `is' instead of `indstr'.  Reported as ubuntu bug
+	  #202885 by John McCabe-Dansted
+
+builtins/setattr.def
+	- new function, show_all_var_attributes, displays attributes and
+	  values for all shell variables (or shell functions) in a reusable
+	  format
+
+builtins/common.h
+	- new extern declaration for show_all_var_attributes
+
+builtins/declare.def
+	- change `declare -p' to print out all variable attributes and values,
+	  and `declare -fp' to print out all function attributes and
+	  definitions.  Inspired by request from John Love-Jensen
+	  <eljay@adobe.com>
+
+doc/{bash.1,bashref.texi}
+	- document new -b and -T options to ulimit
+	- tighten up language describing AND and OR lists
+	- add description of new behavior of `declare -p'
+
+				   3/28
+				   ----
+pcomplete.c
+	- rename curcs -> pcomp_curcs
+	- new global completion variable, pcomp_curcmd, the current command
+	  name being completed
+
+builtins/complete.def
+	- new builtin, compopt, allows completion options for command names
+	  supplied as arguments or the current completion being executed to
+	  be modified.  Suggested by Mika Fischer <mf+ubuntu@zoopnet.de>
+
+				   3/30
+				   ----
+doc/{bash.1,bashref.texi},lib/readline/doc/rluser.texi
+	- document new compopt builtin
+
+				    4/5
+				    ---
+support/shobj-conf
+	- change solaris10 stanza to use -fPIC to fix 64-bit sparc_v9/solaris10
+	  compilations.  Fix from Fabian Groffen <grobian@gentoo.org>
+
+builtins/read.def
+	- added `-i text' option, inserts `text' into line if using readline.
+	  Suggested by many, used some ideas from Kevin Pulo <kevin@pulo.com.au>
+
+doc/{bash.1,bashref.texi}
+	- document new `-i text' option to read builtin
+
+				    4/7
+				    ---
+lib/readline/bind.c
+	- new settable variable, `history-size', sets the max number of
+	  entries in the history list
+
+doc/bash.1,lib/readline/doc/{rluser.texi,readline.3}
+	- document new `history-size' settable readline variable
+
+				    4/8
+				    ---
+builtins/complete.def
+	- change build_actions calling sequence to take a struct with `other'
+	  (non-action) flag arguments (-p, -r)
+	- add support for `-E' option to build_actions and complete builtin --
+	  modifies or displays (internal) `_EmptycmD_' completion spec
+
+bashline.c
+	- change attempt_shell_completion to try programmable completion on an
+	  `empty' command line and return the results
+
+doc/bash.1,lib/readline/doc/rluser.texi
+	- documented new `-E' option to `complete'
+
+				    4/9
+				    ---
+bashhist.c
+	- new variable, `enable_history_list', used to reflect setting of
+	  `-o history' option
+	- change bash_history_{enable,disable,reinit} to set enable_history_list
+	  as well as remember_on_history
+
+builtins/set.def
+	- use `enable_history_list' instead of `remember_on_history' to keep
+	  value of `-o history' option
+
+builtins/evalstring.c
+	- instead of unwind-protecting remember_on_history, use a function to
+	  restore it to the value of `enable_history_list' after
+	  parse_and_execute runs the commands in the string.  This allows
+	  history to be turned off in a startup file, for instance.  Problem
+	  reported by Dan Jacobson <jidanni@jidanni.org>
+
+				   4/11
+				   ----
+bashline.c
+	- limited support for completing command words with globbing characters
+	  (only a single match completed on TAB, absolute or relative
+	  pathnames supported, no $PATH searching, some support for displaying
+	  possible matches, can be used with menu completion).
+	  Suggested by Harald Koenig <h.koenig@science-computing.de>
+
+print_cmd.c
+	- change redirection printing to output r_err_and_out as `&>file',
+	  since the man page says that's the preferred form
+
+				   4/12
+				   ----
+builtins/*.def
+	- change long doc so the first line is a short description
+	- add `Exit Status:' section to each longdoc describing exit values
+
+builtins/help.def
+	- new `-d' option to print short description of each utility
+	- new `-m' option to print description of each builtin in a
+	  pseudo-manpage format (inspired by ksh93)
+
+doc/{bash.1,bashref.texi}
+	- document new `-d' and `-m' options to `help'
+
+builtins/mapfile.def
+	- new builtin, `mapfile', imported from bash-4.0-devel branch
+
+tests/{mapfile.{data,right,tests},run-mapfile}
+	- tests for `mapfile' builtin
+
+doc/{bash.1,bashref.texi}
+	- added description of `mapfile' builtin
+
+MANIFEST,Makefile.in,builtins/Makefile.in
+	- added entries for mapfile source files
+
+arrayfunc.[ch]
+	- new function, bind_array_element, to support mapfile builtin
+
+				   4/20
+				   ----
+expr.c
+	- fix operator precendence in expcond():  term after the `:' is
+	  a conditional-expression, not a logical-OR-expression (using C
+	  terminology).  Bug reported by <archimerged@gmail.com>
+
+				   4/22
+				   ----
+bashintl.h
+	- new P_ define for using ngettext to decide on plural forms
+	  (currently unused)
+
+				   4/25
+				   ----
+execute_cmd.c
+	- in execute_disk_command, if the command is not found, search for
+	  a shell function named `command_not_found_handle' and call it
+	  with the words in the command as arguments.  Inspired by Debian
+	  feature.
+
+doc/{bash.1,bashref.texi}
+	- document new command_not_found_handle behavior in COMMAND EXECUTION
+	  section
+
+configure.in
+	- change default version to bash-4.0-devel
+
+				   4/28
+				   ----
+variables.c
+	- change push_func_var and push_exported_var to call
+	  stupidly_hack_special_variables if the temporary variable is going
+	  to be disposed.  This undoes any internal changes caused by a local
+	  variable assignment in the environment or in a shell function.  Bug
+	  reported by Morita Sho <morita-pub-en-debian@inz.sakura.ne.jp> in
+	  http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=478096
+
+				    5/3
+				    ---
+builtins/fc.def
+	- fixed a problem caused by change of 1/21 to use remember_on_history,
+	  since it's turned off by parse_and_execute(), but can cause the
+	  last command in history to be deleted and leave last_hist pointing
+	  beyond the end of the history list.  edit_and_execute_command can
+	  do this.
+
+bashline.c
+	- new define, RL_BOOLEAN_VAR_VALUE, to take a readline boolean variable
+	  and get its value as 0 or 1 (consider making readline global)
+	- put tty back into canonical mode before calling parse_and_execute in
+	  edit_and_execute_command and then back into raw mode after it
+	  returns.  Fixes problem identified by <koersen@gmail.com>.
+
+				    5/4
+				    ---
+lib/glob/glob.c
+	- code to support `globstar' option: GX_GLOBSTAR and two internal
+	  flags.  Changes to skipname, glob_vector, mbskipname, glob_filename.
+	  New function finddirs().
+
+lib/glob/glob.h
+	- new defines to support globstar code
+
+builtins/shopt.def
+	- new shell option, `globstar', enables special handling of `**' in
+	  glob patterns -- matches all directories recursively
+
+pathexp.h
+	- extern declaration for glob_star
+
+pathexp.c
+	- break inline code out of quote_globbing_chars into a separate
+	  function to decide whether a character is a globbing char:
+	  glob_char_p
+	- change shell_glob_filename to call glob_filename with the
+	  GX_GLOBSTAR flag if glob_star is set
+
+doc/{bash.1,bashref.texi}
+	- document new `globstar' shell option
+
+arrayfunc.c
+	- new function, broken out of quote_array_assignment_chars:
+	  quote_assign; extended from old code to make sure that globbing
+	  chars and chars in $IFS are quoted when displaying assignment
+	  statements, especially in compound array assignments
+
+				    5/5
+				    ---
+bashline.c
+	- new variable, dircomplete_spelling, controls spelling correction
+	  of directory names when doing filename completion
+	- change bash_directory_completion_hook to incorporate spelling
+	  correction if initial canonicalization of directory name fails
+
+builtins/shopt.def
+	- new shell option, `dirspell', enables and disables spelling
+	  correction of directory names during word completion
+
+builtins/read.def
+	- support for fractional timeout values (ival.uval); uses uconvert
+	  and falarm/setitimer
+
+config.h.in
+	- new `HAVE_SETITIMER' define
+
+configure.in
+	- look for setitimer(2), define HAVE_SETITIMER if found
+
+doc/{bash.1,bashref.texi}
+	- document new `dirspell' shopt option
+	- document new fractional values to `read -t timeout'
+
+				    5/6
+				    ---
+assoc.[ch]
+	- new files, basic support for associative array implementation
+
+general.h
+	- new extern declarations for sh_openpipe, sh_closepipe, trim_pathname
+
+general.c
+	 - new functions: sh_openpipe to create a pipe and move the file
+	   descriptors to a high range; sh_closepipe, to close pipe fds and
+	   clean up, and trim_pathname, to replace portions of a pathname
+	   with `...' (for prompting)
+
+jobs.c
+	- don't set last_asynchronous_pid in child shell (messes up $!, among
+	  other things)
+
+parse.y,parser.h
+	- moved definitions of parser flags to parser.h
+
+array.c
+	- imported array_modcase (case-changing operations on arrays) from
+	  4.0-devel branch
+
+array.h
+	- new extern declaration for array_modcase
+
+lib/readline/complete.c
+	- new variable, rl_menu_completion_entry_function, generator for
+	  rl_menu_complete
+	- new menu completion `browsing' implementation, with several
+	  improvements over the old code.  Inspired by Sami
+
+lib/readline/readline.h
+	- extern declaration for rl_menu_completion_entry_function
+
+				    5/8
+				    ---
+lib/readline/complete.c
+	- add support for a third argument to fnprint and print_filename,
+	  which supports replacing a specified portion of the pathnames
+	  printed when displaying possible completions with a `...' (or
+	  `___', if the prefix would be confused with a portion of the
+	  filename)
+	- new variable, _rl_completion_prefix_display_length, sets the
+ 	  number of characters in a common prefix to be replaced with an
+	  ellipsis when displaying possible completions
+	- add support to _rl_display_match_list to find the length of the
+	  common prefix of all items being displayed, and passing that
+	  value to print_filename for possible replacement with an ellipsis
+	  if that length is longer than _rl_completion_prefix_display_length
+
+lib/readline/bind.c
+	- add support for retrieving value of history-size variable to
+	  _rl_get_string_variable_value
+	- new bindable variable, completion-prefix-display-length.  When
+	  displaying possible completions, matches with a common prefix
+	  longer than this value have the common prefix replaced with an
+	  ellipsis
+	- support for retrieving value of completion-prefix-display-length
+	  variable to _rl_get_string_variable_value
+	- new bindable variable, revert-all-at-newline:  if enabled, causes
+	  all changes in history lines to be undone before readline returns
+	  after processing a newline
+
+doc/bash.1,lib/readline/doc/{readline.3,rluser.texi}
+	- document new `completion-prefix-display-length' variable
+	- document new `revert-all-at-newline' variable
+
+execute_cmd.c
+	- change execute_builtin to not inherit the `-e' flag into commands
+	  executed by the `command' or `source/.' builtins if we are supposed
+	  to be ignoring the return value.  This is like `eval'.  Fixes bug
+	  reported by Hiroshi Fujishima <hirobo@tonteki.org>
+
+				   5/10
+				   ----
+variables.c
+	- when reading the initial environment, don't create variables with
+	  names that are not valid shell identifiers.  Fixes bug reported by
+	  Stephane Chazleas <stephane_chazelas@yahoo.fr>
+
+				   5/13
+				   ----
+subst.c
+	- fix string_quote_removal to gracefully handle the case where a
+	  backslash is the final character in the string (leaves the backslash
+	  in place).  Fixes bug reported by Ian Robertson
+	  <iroberts@u.washington.edu>
+
+				   5/16
+				   ----
+support/checkbashisms
+	- Perl script that purports to check for bash-specific features in a
+	  shell script.  Lifted from Debian via ubuntu
+
+				   5/20
+				   ----
+lib/readline/display.c
+	- in update_line, when deciding whether or not to adjust _rl_last_c_pos
+	  in a multibyte environment after printing the last line of a multiline
+	  prompt with invisible characters on the first and last lines, use
+	  the number of inivisible chars on the first line in the calculation
+	  deciding whether or not we're past the last invisible character and
+	  need to adjust the cursor position.  Old code used the number of
+	  invisible chars on the last prompt line.  Fixes bug reported by
+	  stuff@slinkp.com.
+	- in update_line, when fixing _rl_last_c_pos after drawing the first
+	  line of the prompt, use the number of invisible chars on the first
+	  line as the offset, instead of the total number of invisible chars
+	- use prompt_multibyte_characters, the number of multibyte chars in
+	  the prompt string, to short-circuit some relatively expensive
+	  multibyte text processing in rl_redisplay
+
+				   5/21
+				   ----
+variables.c
+	- new function, reinit_special_variables(), a hook for special
+	  vars that need their hook functions called when they're unset as
+	  a result of the shell reinitializing itself to run a script
+
+shell.c
+	- shell_reinitialize now calls reinit_special_variables
+	- shell_reinitialize now calls bashline_reset
+
+variables.h
+	- new extern declaration for reinit_special_variables
+
+bashline.c
+	- new function, bashline_reset(), called when the shell reinitializes
+	  in shell_reinitialize.  Right now, just resets
+	  bash_readline_initialized to 0.
+
+bashline.h
+	- new extern declaration for bashline_reset()
+
+				   5/23
+				   ----
+bashhist.c
+	- new function, bash_clear_history, clears the history and resets any
+	  associated internal bash state
+
+bashhist.h
+	- extern declaration for bash_clear_history
+
+builtins/history.def
+	- call bash_clear_history instead of clear_history for `history -c'.
+	  Fixes part of problem reported by Scott McDermott
+	  <scott.m.mcdermott@gmail.com>
+	- decrement history_lines_this_session in delete_histent, called for
+	  `history -d'
+
+builtins/history.def,bashhist.[ch]
+	- move delete_histent() to bashhist.c; rename to bash_delete_histent
+	- move delete_last_history() to bashhist.c; rename to
+	  bash_delete_last_history()
+
+				   5/25
+				   ----
+braces.c
+	- add another parameter to mkseq(), the number of digits to put into
+	  each member of a numeric sequence (width), changes to determine
+	  any zero-padding go into expand_seqterm
+	- changes to expand_seqterm to allow user-specified increments
+
+bashline.[ch],shell.c,sig.c
+	- switched names of bashline_reinitialize and bashline_reset to better
+	  reflect their functions
+	- when searching $PATH for directories to use for command completion,
+	  make sure to free `current_path' before going out of scope
+	- new bindable function `dabbrev-expand', which is more or less
+	  menu completion using dynamic history completion as the generator
+	- changes to bash_execute_unix_command to set variables for the
+	  executed command like programmable completion: READLINE_LINE
+	  (rl_line_buffer) and READLINE_POINT (rl_point)
+	- change to bash_execute_unix_command to allow the executed command
+	  to change the readline line buffer by modifying the value of
+	  READLINE_LINE and to change rl_point by modifying the value of
+	  READLINE_POINT
+
+common.h
+	- new SEVAL_ defines for later parse_string changes from 4.0-devel
+	  branch
+
+command.h
+	- new defines for new &>> r_append_err_and_out redirection
+
+builtins/evalstring.c
+	- new function, parse_string, parses a command from a passed string
+	  and returns the number of characters consumed.  For satisfying
+	  Posix rules when parsing command substitutions, from bash-4.0-devel
+	  branch
+	- split out common prolog code from parse_string and
+	  parse_and_execute into a separate function called from both
+
+parse.y
+	- small changes to add symbols needed for parse_string
+	- parser change to add `|&' as synonym for `2>&1 |'; translation is
+	  performed at parse time so |& never shows up in output of
+	  print_command, for instance.  Picked up from zsh, merged in from
+	  bash-4.0-devel branch
+
+parse.y,{redir,copy_cmd,dispose_cmd,make_cmd,print_cmd}.c
+	- implement new &>> r_append_err_and_out (like >>foo 2>&1); merged
+	  in from bash-4.0-devel branch
+
+doc/{bash.1,bashref.texi},lib/readline/doc/rluser.texi
+	- document new optional increment in brace expansion
+	- document new zero-padded fixed-width integer brace expansion
+	- document new `dabbrev-expand' bindable readline command
+	- document new effects of `bind -x' setting and reading the values of
+	  READLINE_LINE and READLINE_POINT
+	- document new |& synonym for `2>&1 |' pipeline operator
+
+				   5/26
+				   ----
+parse.y	- recognize new ;& and ;;& case action list terminator tokens and
+	  implement them in the grammar, setting CASEPAT_FALLTHROUGH and
+	  CASEPAT_TESTNEXT flags as appropriate
+
+print_cmd.c
+	- print new ;& and ;;& case clause action list terminators as
+	  appropriate
+
+execute_cmd.c
+	- implement new case clause action list terminators:
+		;& - fall through to actions associated with next pattern list
+		;;& - fall through to tests in next pattern list
+
+doc/{bash.1,bashref.texi}
+	- document new ;& and ;;& case clause action list terminators
+
+				   5/28
+				   ----
+jobs.c
+	- change waitchld so it treats SIGCHLD like SIGINT if `wait' is being
+	  executed, and allows wait to jump out before running any trap set
+	  on SIGCHLD.  Fixes debian bug #483016 reported by Miroslav Rudisin
+	  <miero@atrey.karlin.mff.cuni.cz>
+	- run_sigchld_trap is no longer static, so the trap code in trap.c
+	  can call it
+	- change run_sigchld_trap to call set_impossible_sigchld_trap instead
+	  of just using a call to restore_default_signal
+
+jobs.h
+	- new extern declaration for run_sigchld_trap
+
+trap.c
+	- fix run_pending_traps to run a SIGCHLD trap if the trap handler isn't
+	  set to IMPOSSIBLE_TRAP_HANDLER
+	- in trap_handler, don't reset the SIGCHLD trap handler to trap_handler
+	  if MUST_REINSTALL_SIGHANDLERS is defined
+	- new function, set_impossible_sigchld_handler, sets the trap string
+	  associated with SIGCHLD to IMPOSSIBLE_TRAP_HANDLER; used as a sentinel
+	  by run_sigchld_trap and maybe_set_sigchld_handler
+	- change maybe_set_sigchld_handler to set the SIGCHLD trap string only
+	  if the current value is IMPOSSIBLE_TRAP_HANDLER.  This ensures that
+	  any traps on SIGCHLD set in a SIGCHLD handler will persist.  Fixes
+	  debian bug #483016 reported by Miroslav Rudisin
+	  <miero@atrey.karlin.mff.cuni.cz>
+
+trap.h
+	- new extern declaration for set_impossible_sigchld_trap
+
+				   5/31
+				   ----
+parse.y
+	- new function: parse_comsub(), parses $(...) by parsing command
+	  between parens and making sure the next token is `)'.  From
+	  the bash-4.0-devel branch
+	- new function: xparse_dolparen, helper function for parsing
+	  command substitutions in $(...).  Called from subst.c to extract
+	  a command substitution during word expansion.  From bash-4.0-devel
+	  branch
+	- new function: rewind_input_stream().  Rewinds bash_input.location.string
+	  back to where it was before the shell parsed a $() command
+	  substitution.  From bash-4.0-devel branch
+	- changes to parse_matched_pair to combine most of the flag variables
+	  (was_dollar, in_comment, and so on) into a local flags word
+
+				    6/2
+				    ---
+parse.y
+	- call trim_pathname, which retains only the last $PROMPT_DIRTRIM
+	  directories and replaces the intervening characters with `...',
+	  when expanding \w and \W
+
+doc/{bash.1,bashref.texi}
+	- document the effect of setting PROMPT_DIRTRIM
+
+				    6/3
+				    ---
+builtins/ulimit.def
+	- make the multiplier (block size) for -c and -f 512 bytes only if in
+	  Posix mode and 1024 bytes otherwise (as in previous versions).  Uses
+	  POSIXBLK and BLOCK_SIZE defines to parameterize size based on value
+	  of posixly_correct
+
+doc/bashref.texi
+	- document this addition to posix mode
+
+builtins/common.c
+	- change get_numeric_arg to have a calling sequence and return value
+	  more closely mimicking general.c:legal_number(), with the addition
+	  of a flags word
+	- add extra value for `fatal' argument to get_numeric_arg to force it
+	  to return failure to the caller rather than longjmping
+
+builtins/common.h
+	- change prototype declaration for get_numeric_arg
+
+builtins/{break,shift}.def
+	- change calls to get_numeric_arg to deal with new semantics and calling
+	  sequence
+
+builtins/history.def
+	- display_history now returns an int
+	- change calling sequence for get_numeric_arg in display_history
+	- display_history now returns failure to the caller if get_numeric_arg
+	  detects an invalid number, rather than jumping back to the top level
+	- use value returned by display_history as return status of history
+	  builtin, filtered through sh_chkwrite
+	- history no longer aborts compound commands on invalid arguments.
+	  fixes problem reported by Chu Li <chul@cn.fujitsu.com>
+
+{braces,subst}.c
+      - extract_command_subst now takes a third flags argument; passed flags
+	are ORd into flags passed to other functions; changed callers
+
+subst.h
+	- move SX_* defines here from subst.c so parse.y:xparse_dolparen can
+	  see them and behave appropriately
+	- extract_command_subst now takes a third flags argument; change
+	  prototype
+
+subst.c
+	- change extract_command_subst to call xparse_dolparen when extracting
+	  a $() construct
+	- change calls to extract_delimited_string to extract_command_subst
+	  as appropriate
+	- if command_substitute returns a NULL word desc, don't call
+	  dispose_word_desc on it
+
+parse.y
+	- change xparse_dolparen to use the SX_* flags now in subst.h
+
+				   6/16
+				   ----
+subst.c
+	- in quote_list, set W_HASQUOTEDNULL flag in the word if quote_string
+	  turns "" into CTLNUL
+	- in dequote_list, turn off W_HASQUOTEDNULL flag in the word if
+	  dequote_string turns CTLNUL into ""
+	- new function, string_list_pos_params, encapsulates everything
+	  needed to turn the positional parameters or an array indexed with
+	  '@' or '*' into a string, including taking care of quoting and
+	  using the first char of $IFS, when used in another expansion like
+	  pattern removal or pattern substitution
+	- change list_remove_pattern, pos_params, pos_params_pat_subst to
+	  call string_list_pos_params.  Fixes problems reported by
+	  Stephane Chazelas <stephane_chazelas@yahoo.fr>
+
+				   6/22
+				   ----
+variables.h
+	- include assoc.h for associative arrays
+	- defines for case-modifying expansions and associative array variables
+	- sh_var_assign_func_t functions now take an extra char * parameter
+
+				   6/25
+				   ----
+variables.c
+	- change declarations and definitions of sh_var_assign_func_t functions
+	  to add the extra char * parameter: null_assign, null_array_assign,
+	  assign_seconds, assign_random, assign_lineno, assign_subshell,
+	  assign_dirstack
+	- change calls to var->assign_func to add extra char * argument
+	- broke part of body of dispose_variable out into a new function,
+	  dispose_variable_value, which knows how to free all kinds of shell
+	  variable data
+	- changes to deal with variables with the internal `nofree' attribute
+
+arrayfunc.c
+	- change calls to var->assign_func to add extra char * argument
+	- bind_array_var_internal now takes an extra `char *key' argument
+	- additions for associative array implementation; from bash-4.0-devel
+	  tree
+
+arrayfunc.[ch],subst.c
+	- expand_compound_array_assignment now takes the variable as the first
+	  argument (SHELL_VAR *); changed function definition and callers
+
+builtins/set.def
+	- changes to handle associative arrays in `unset'
+
+{execute_cmd,command}.h
+	- definitions for coproc implementation; from bash-4.0-devel tree
+
+variables.c
+	- new functions for associative arrays: make_new_assoc_variable,
+	  make_local_assoc_variable
+
+				   6/26
+				   ----
+variables.c
+	- more infrastructure for associative arrays; from bash-4.0-devel tree
+	- infrastructure for handling assignments to variables with
+	  case-modifying attributes; from bash-4.0-devel tree
+
+config.h.in
+	- add #defines controlling case-modifying variable attributes and word
+	  expansions
+
+configure.in
+	- add enable options for case-modifying variable attributes and word
+	  expansions (--enable-casemod-attributes and --enable-casemod-expansions,
+	  respectively); from bash-4.0-devel tree
+
+execute_cmd.c
+	- add code to fix_assignment_words to handle assignment statements to
+	  "assignment builtins" that seem to be associative arrays.  Imperfect
+
+subst.c
+	- array_remove_pattern now takes a SHELL_VAR * as its first argument
+	  instead of an ARRAY *; from the bash-4.0-devel tree
+	- changes to array_length_reference for associative arrays; from the
+	  bash-4.0-devel tree
+	- changes to get_var_and_type for associative arrays; from the
+	  bash-4.0-devel tree
+	- changes to parameter_brace_substring for associative arrays; from the
+	  bash-4.0-devel tree
+	- changes to param_expand for associative arrays; from the
+	  bash-4.0-devel tree
+
+builtins/declare.def
+	- changes for associative arrays: new `-A' option, changes to make
+	  local and global associative array variables; from the bash-4.0-devel
+	  tree
+
+				   6/27
+				   ----
+execute_cmd.c
+	- in execute_command_internal, when short-circuiting execution
+	  because `breaking' or `continuing' is non-zero, preserve the exit
+	  status by returning `last_command_exit_value' instead of an
+	  unconditional EXECUTION_SUCCESS.  Fixes bug reported by Roman
+	  Rakus <rrakus@redhat.com>
+
+				   6/28
+				   ----
+variables.c
+	- fix get_var_and_type to appropriately handle references like
+	  ${varname[0]}, where `varname' is a scalar variable
+
+make_cmd.[ch],parse.y
+	- make_here_document now takes a second argument: the current line
+	  number; changed caller (gather_here_documents)
+
+builtins/setattr.def
+	- added support for associative arrays and the `-A' variable attribute
+	  option; from the bash-4.0-devel tree
+
+subst.c
+	- change code that transforms `declare -A xxx=(yyy)' to perform the
+	  internal `declare -A xxx' before doing the variable assignment,
+	  because associative arrays have to be declared before being assigned
+	  to as such; uses new function make_internal_declare
+
+				   6/30
+				   ----
+subst.[ch]
+	- dequote_escapes is now external; add declaration in subst.h
+	- remove_quoted_nulls is now external; add declaration in subst.h
+
+array.[ch]
+	- new functions for completeness:  array_dequote, array_dequote_escapes,
+	  array_remove_quoted_nulls
+	- array_subrange now calls array_remove_quoted_nulls for "${array[*]}".
+	  Fixes bug reported by Vitor De Araujo <ux386@yahoo.com.br>
+	- array_patsub now calls array_remove_quoted_nulls for "${array[*]}"
+	- array_modcase now calls array_remove_quoted_nulls for "${array[*]}"
+	- array_patsub now handles the mflags&MATCH_QUOTED case appropriately
+	  (that implies "${array[@]}")
+
+subst.c
+	- new functions for case-modifying word expansion suppport:
+	  pos_params_casemod, parameter_brace_casemod; from bash-4.0-devel branch
+
+assoc.c
+	- new functions for completeness: assoc_remove_quoted_nulls
+	- assoc_patsub now calls assoc_remove_quoted_nulls for "${assoc[*]}"
+	- assoc_modcase now calls assoc_remove_quoted_nulls for "${array[*]}"
+	- assoc_patsub now handles the mflags&MATCH_QUOTED case appropriately
+	  (that implies "${assoc[@]}")
+
+				    7/1
+				    ---
+assoc.[ch]
+	- new function, assoc_subrange: takes a hash table, converts it to a
+	  word list, and performs the subrange and indexing on that list
+	- new functions for completeness: assoc_dequote, assoc_dequote_escapes
+
+subst.c
+	- verify_substring_values now takes the variable SHELL_VAR * as its
+	  new first argument; changed callers
+	- change verify_substring_values to handle associative arrays using the
+	  number of elements as the upper bound
+	- brought in code to do case-modifying word expansions from
+	  bash-4.0-devel branch, conditional on CASEMOD_EXPANSIONS
+
+input.c
+	- if the read(2) in getc_with_restart returns -1/EAGAIN, turn off
+	  non-blocking mode on the file descriptor and try again.  Fixes
+	  problem reported by Glynn Clements <glynn@clements.plus.com>
+
+				    7/2
+				    ---
+doc/{bash.1,bashref.texi}
+	- documented new case-modifying word expansions
+
+make_cmd.c
+	- change make_here_document to display a warning message including the
+	  start line of a here document if it ends up delimited by EOF.
+	  Addresses issue raised by Richard Neill <rn214@hermes.cam.ac.uk>
+
+subst.c
+	- in do_assignment_internal, make sure the `invisible' attribute is
+	  unset before returning success
+
+				    7/3
+				    ---
+config-top.h
+	- add `CASEMOD_CAPCASE' define to include or exclude the ~[~] word
+	  expansion and the `capcase' variable attribute (declare -c)
+
+builtins/declare.def
+	- add support for manipulating the case-modifying attributes (new
+	  declare -clu); from bash-4.0-devel branch
+
+builtins/setattr.def
+	- add support for reporting case-modifying attributes (-clu attributes);
+	  from bash-4.0-devel branch
+
+doc/{bash.1,bashref.texi}
+	- specify that the read builtin timing out results in a return value
+	  greater than 128
+	- document new `-l' and `-u' options to declare/typeset/local.  Leave
+	  `-c' undocumented for now
+
+				    7/4
+				    ---
+make_cmd.[ch]
+	- make_coproc_command: construct a coproc; from bash-4.0-devel tree
+
+dispose_cmd.c
+	- dispose coproc command; from bash-4.0-devel tree
+
+copy_cmd.c
+	- copy a coproc command; from bash-4.0-devel tree
+
+print_cmd.c
+	- print a coproc command; from bash-4.0-devel tree
+
+shell.c
+	- dispoe the current coproc on shell exit; from bash-4.0-devel tree
+
+redir.c
+	- when closing redirects as part of user redirections, check whether
+	  or not active coprocess fds are being closed and close the coproc
+	  if so; from bash-4.0-devel tree
+
+config.h.in
+	- add define for COPROCESS_SUPPORT to include coprocesses
+
+configure.in
+	- add support for configuring coprocesses into and out of the build
+
+jobs.c
+	- in waitchld, check whether or not a coproc processs has exited;
+	  from the bash-4.0-devel tree
+
+				    7/5
+				    ---
+doc/bashref.texi
+	- document new --enable-coprocesses option that includes coprocess
+	  support
+
+execute_cmd.c
+	- add functions for coprocess support, including execute_coproc and
+	  code to call it when command->type == cm_coproc; from
+	  bash-4.0-devel tree
+
+lib/sh/fdprintf.c
+	- new library function fdprintf(int fd, const char *format, ...);
+	  printf to a file descriptor
+
+{configure,config.h}.in
+	- support for detecting fdprintf and compiling in replacement
+
+Makefile.in,lib/sh/Makefile.in
+	- add rules to include fdprintf.o
+
+doc/{bash.1,bashref.texi}
+	- documented coprocesses and `coproc' reserved word
+
+				    7/7
+				    ---
+subst.c
+	- fix array_length_reference to use MB_STRLEN instead of STRLEN, so
+	  multibyte characters in array values are computed correctly.  Fixes
+	  bug reported by Wang Xin <wxinee@gmail.com>
+
+				   7/10
+				   ----
+jobs.c
+	- new function, maybe_give_terminal_to (old, new, flags), sets the
+	  terminal pgrp to NEW if and only if it's currently set to OLD
+	- call maybe_give_terminal_to when the parent sets the terminal pgrp
+	  to the pipeline pgrp in stop_pipeline, so we don't give the
+	  terminal to the new job's pgrp unless it's currently owned by the
+	  shell.  Fixes race condition described by Joe Peterson
+	  <joe@skyrush.com>, where parent bash may change tty pgrp after a
+	  grandchild (interactive bash child of su) has changed it to
+	  something else.  The call to maybe_give_terminal_to makes explicit
+	  a previously-implicit assumption
+
+aclocal.m4
+	- remove dependency on writable /tmp by creating directories in
+	  build directory
+
+shell.c
+	- make changes to how bash sets no_line_editing and running_under_emacs
+	  to deal with various emacs terminal emulators; use better check
+	  for `eterm', since bash sends $PWD to eterm with control sequences
+	  that confuse other programs.  Problem reported by Micah Cowan
+	  <micah@cowan.name>
+
+
+				   7/12
+				   ----
+print_cmd.c
+	- break code that prints here-documents into two functions:
+	  print_heredoc_header, which prints the operator and delimiter, and
+	  print_heredoc_body, which prints the body text and closing delimiter
+	- change print_redirection to call print_heredoc_{header,body}
+	- sentinel variable, printing_connection, used when printing a command
+	  of type `connection' (|, &&, ||, etc.)
+	- change print_redirection_list to save any here documents it finds
+	  while printing a connection and save them in `deferred_heredocs'
+	- new function, print_deferred_heredocs, called from print_redirection
+	  in the cm_connection case, calls print_heredoc_header for all the
+	  here documents, then prints the operator (|, &&, ||, etc.), then
+	  the here-document body.  This preserves syntactic correctness; the
+	  old code printed the control operator after the body of the here
+	  document.  Fixes bug reported by <buport@figpost.com>
+
+				   7/16
+				   ----
+locale.c
+	- in set_locale_var, print a warning message if setlocale() fails any
+	  time it's called -- required some code restructuring
+
+				   7/19
+				   ----
+support/shobj-conf
+	- support for mingw32, contributed by Carlo Bramix
+	  <carlo.bramix@libero.it>
+
+				   7/23
+				   ----
+execute_cmd.c
+	- added support (currently unused) to manage a list of coprocs
+
+				   7/25
+				   ----
+bashline.c
+	- add extern declarations for literal_history and force_append_history
+
+builtins/shopt.def
+	- include "bashhist.h" instead of having extern declarations for the
+	  appropriate history variables
+
+parser.h
+	- new parser_state value: PST_HEREDOC, set when reading body of here-
+	  document in parse.y:read_secondary_line
+
+parse.y
+	- set PST_HEREDOC bit in parser_state when reading a secondary line
+	  for the body of a here-document
+	- change read_secondary_line to save lines in the body of a here-
+	  document in the shell history list if remember_on_history is
+	  set.  Fixes bug reported by Gene Golub <gene_golub@hotmail.com>
+
+				    8/4
+				    ---
+configure.in
+	- changed to 4.0-alpha
+
+lib/readline/readline.h
+	- changed constants to reflect readline-6.0 version
+
+				   8/11
+				   ----
+lib/readline/signals.c
+	- make sure we don't use SIGWINCH without checking whether or not it's
+	  defined.  Fix from Pedro Alves <pedro@codesourcery.com>
+
+				   8/12
+				   ----
+
+COPYING
+	- updated to GPLv3; edits in every file with a copyright or license
+	  declaration to update to gpl3
+
+version.c
+	- update extended version info to latest gnu standard
+
+				   8/17
+				   ----
+subst.c
+	- change exp_jump_to_top_level to only call top_level_cleanup if
+	  parse_and_execute_level is 0.  If it's not, the longjmp to
+	  parse_and_execute will run the unwind-protect stack.  Fixes bug
+	  most recently reported by Roman Rakus <rrakus@redhat.com>
+
+				   8/18
+				   ----
+support/config.{guess,sub}
+	- updated to newer versions from autoconf-2.62 distribution
+
+				   8/20
+				   ----
+subst.c
+	- fixed parameter_brace_substring to differentiate between indexed and
+	  associative arrays when computing second offset, instead of
+	  assuming indexed array
+
+				   8/21
+				   ----
+support/xcase.c
+	- simple program to convert input from lower to uppercase and vice
+	  versa.  Now used by coproc test suite, since `tr -u' is not
+	  portable.
+
+				   8/22
+				   ----
+doc/bash.1
+	- fixed description of the bindable edit-and-execute commands to note
+	  they check $VISUAL first, instead of $FCEDIT.  Fixed bug reported
+	  by
+
+[bash-4.0-alpha frozen]
+
+				   8/28
+				   ----
+[bash-4.0-alpha released]
+
+				    9/1
+				    ---
+builtins/evalstring.c
+	- fixed typo in parse_string (ostring used uninitialized).  Bug
+	  reported by Andreas Schwab <schwab@suse.de>
+
+subst.c
+	- fix return value of parameter_brace_expand to set the
+	  W_HASQUOTEDNULL flag in the returned WORD_DESC * if the return value
+	  from parameter_brace_remove_pattern is a quoted null string.  Fixes
+	  bug reported by Andreas Schwab <schwab@suse.de>
+	- set the W_HASQUOTEDNULL flag in the return value from
+	  parameter_brace_expand if the return value from parameter_brace_patsub
+	  is a quoted null string
+
+				    9/6
+				    ---
+builtins/read.def
+	- change read -t 0 to return success if there is input available to be
+	  read -- allows scripts to poll for input.  Uses input_avail libsh
+	  function
+
+				    9/9
+				    ---
+externs.h
+	- fix extern fpurge declaration -- use HAVE_DECL_FPURGE instead of
+	  NEED_FPURGE_DECL, since the former is set by `configure'
+
+jobs.h
+	- add extern declaration for close_pgrp_pipe
+	- add a new job state JNONE (-1) to the enum
+
+jobs.c
+	- include execute_cmd.h for extern declarations for coproc functions
+
+subst.c
+	- include builtins/builtext.h for extern declarations for functions
+	  implementing builtins (e.g., declare_builtin)
+
+arrayfunc.c
+	- include "pathexp.h" for extern declaration for glob_char_p
+
+braces.c
+	- add extern declaration for `asprintf'
+
+lib/readline/rlprivate.h
+	- add extern declarations for _rl_trace, _rl_tropen
+
+lib/sh/zgetline.c
+	- add extern declarations for zread, zreadc
+
+lib/sh/mktime.c
+	- include "bashansi.h" for string function declarations
+
+builtins/common.h
+	- add extern declaration for parse_string
+
+trap.c
+	- include jobs.h for extern declaration for run_sigchld_trap
+
+general.c
+	- fix call to strtoimax in legal_number; if ep == string when function
+	  returns, the number was not converted, even if errno is not set.
+	  Fix from Paul Jarc <prj@case.edu>
+
+				   9/11
+				   ----
+[prayers for the victims of 9/11/2001]
+
+builtins/return.def
+	- call no_options, as Posix requires.  This also has the effect of
+	  disallowing negative return values unless they're prefixed by `--'
+
+				   9/13
+				   ----
+builtins/bind.def
+	- add an error message when bind is used without line editing active,
+	  instead of just returning an error status
+
+variables.c
+	- make sure make_local_variable never creates visible variables with
+	  a value, whether or not a variable with the same name existed in a
+	  previous context.  This is consistent with ksh93.  Fix from
+	  <neil@s-z.org>
+
+				   9/16
+				   ----
+execute_cmd.c
+	- add call to CHECK_TERMSIG in shell_execve after the call to execve
+	  returns.  Recommended by Roman Rakus <rrakus@redhat.com>
+	- add QUIT check in execute_connection after executing first command
+	  in a `&' connection
+
+				   9/22
+				   ----
+execute_cmd.c
+	- new semaphore variable, executing_list, incremented every time a
+	  list (command1;command2 or command1 || command2 or command1 &&
+	  command2) is executed; used as sentinel for rest of shell
+
+sig.c,builtins/evalstring.c
+	- set executing_list to 0 when throwing execution back to top level;
+	  make sure to unwind-protect it in appropriate places
+
+jobs.c
+	- if a pipeline is killed by SIGINT while executing a list (when
+	  executing_list is non-zero), make sure the shell acts as if an
+	  interrupt occurred.  The behavior is dependent on the shell
+	  compatibility level being > 32 (bash-4.0 and above)
+
+				   9/23
+				   ----
+redir.c
+	- don't bother reporting an error with a file descriptor, even if
+	  the errno is EBADF, if the redirection error (e.g., NOCLOBBER)
+	  can't have anything to do with the fd.  Fixes bug reported by
+	  "David A. Harding" <dave@dtrt.org>, debian bug #499633.
+
+				   9/24
+  				   ----
+builtins/declare.def
+	- make `declare [option] var' (and the `typeset' equivalent) create
+	  invisible variables, instead of assigning the null string to a
+	  visible variable.  Fixes bug reported by Bernd Eggink <monoped@sudrala.de>
+
+				   9/25
+				   ----
+builtins/common.[ch]
+	- new function, builtin_warning(), like builtin_error but for warning
+	  messages
+
+builtins/bind.def
+	- experimental: print a warning, but go on, if line editing not active
+	  when bind is invoked.  Suggested by Rocky Bernstein
+	  <rocky.bernstein@gmail.com>
+
+				   10/3
+				   ----
+test.c
+	- use same_file instead of directly comparing st_dev and st_ino when
+	  comparing files in filecomp().  From mingw32 patches submitted
+	  by Hector Chu <hkcc2@cantab.net>
+
+				   10/4
+				   ----
+
+redir.c
+	- in redirection_error(), use `error' instead of errno when comparing
+	  against EBADF.  From mingw32 patches submitted by Hector Chu
+	  <hkcc2@cantab.net>
+
+shell.c
+	- in unset_bash_input(), reset bash_input.type to st_none after
+	  closing the default buffered fd.  From mingw32 patches submitted
+	  by Hector Chu <hkcc2@cantab.net>
+
+builtins/cd.def
+	- ignore CDPATH when in privileged mode.  Suggested by Paul Jarc
+	  <prj@po.cwru.edu>
+
+variables.c
+	- change sv_globignore to only act if privileged mode is not enabled.
+	  Suggested by Paul Jarc <prj@po.cwru.edu>
+
+doc/bash.1,bashref.texi
+	- document new treatment of CDPATH and GLOBIGNORE when privileged
+	  mode is enabled
+
+builtins/read.def
+	- change prompt printing to occur after terminal is set to no-echo
+	  mode.  Based on suggestion from Stephane Chazelas
+	  <stephane_chazelas@yahoo.fr>
+
+lib/readline/signals.c
+	- new variables to keep track of special characters corresponding to
+	  SIGINT, SIGQUIT, and SIGTSTP
+	- new variable to keep track of whether tty is echoing control
+	  characters corresponding to SIGINT, SIGQUIT, and SIGTSTP
+	- new function, _rl_echo_signal_char(int sig) to display the tty
+	  special char generating SIGINT, SIGQUIT, or SIGTSTP.  Based on
+	  idea and code from Joe Peterson <joe@skyrush.com>
+	- call rl_echo_signal_char in rl_signal_handler: if the terminal
+	  settings indicate it, readline will echo characters that generate
+	  keyboard signals
+
+lib/readline/rltty.c
+	- set _rl_intr_char, _rl_quit_char, and _rl_susp_char to special
+	  characters that generate signals from keyboard
+	- set _rl_echoctl if ECHOCTL tty flag is set
+
+lib/readline/rlprivate.h
+	- extern declarations for _rl_intr_char, _rl_quit_char, and
+	  _rl_susp_char
+	- extern declaration for _rl_echoctl
+
+lib/readline/readline.h
+	- extern declaration for rl_echo_signal_char()
+
+lib/readline/doc/rltech.texi
+	- document rl_echo_signal_handler(): available for applications
+	  that install their own signal handlers
+
+				   10/5
+				   ----
+execute_cmd.c
+	- fix errexit logic to not cause the shell to exit when a command in
+	  a pipeline fails.  Fixes bug reported by Marcin Owsiany
+	  <marcin@owsiany.pl>
+
+				   10/14
+				   -----
+builtins/evalstring.c
+	- don't short-circuit execution in parse_and_execute if we want to
+	  run an exit trap.  Fixes bug reported by Steffen Kiess
+	  <s-kiess@web.de>
+
+				   10/18
+				   -----
+parse.y
+	- fix error production to only call YYACCEPT if the shell is currently
+	  interactive and not in parse_and_execute (so parser errors in
+	  things like eval will correctly set $?).  Fixes bug reported by
+	  marco-oweber@gmx.de
+
+execute_cmd.c
+	- make sure variable name errors in execute_for_command and non-
+	  identifier function names in execute_intern_function set the
+	  return status to EX_BADUSAGE (2), not EX_USAGE (258)
+
+parser.h
+	- new parser state, PST_REPARSE
+
+parse.y
+	- turn PST_REPARSE on in parse_string_to_word_list
+	- in parse_matched_pair, if parsing a single-quoted string and
+	  PST_REPARSE is set, don't requote CTLESC or CTLNUL.  Fixes bug with
+	  compound array assignment using $'\x7f' reported by Antonio Macchi
+	  <antonio_macchi@alice.it>
+
+				   10/23
+				   -----
+configure.in
+	- define LOCAL_LDFLAGS as `-z interpose' on Solaris 8, 9, and 10 to
+	  allow the bash malloc to interpose the libc malloc when called by
+	  library functions pre-bound to the libc malloc.  Suggested by
+	  Serge Dussud <Serge.Dussud@Sun.COM>
+
+				   10/26
+				   -----
+doc/bash.1
+	- add single-sentence descriptions to rest of parameter expansions.
+	  Suggested by Ken Irving <fnkci@uaf.edu>
+
+				   10/27
+				   -----
+subst.c
+	- rearrange code in skip_to_delims to allow quote characters and other
+	  shell expansion characters to be delimiters
+	- add new flags value for inverting search: skip to the next character
+	  NOT in the set of delimiters passed as an argument
+
+subst.h
+	- define for new SD_INVERT flag value for skip_to_delims
+
+				   10/28
+				   -----
+bashline.c
+	- new bindable functions: shell-forward-word and shell-backward-word.
+	  Like forward-word and backward-word, but understand shell quoting
+	  and use shell metacharacters and whitespace as delimiters.
+	  Suggested by Andre Majorel <amajorel@teaser.fr>
+	- new bindable functions: shell-kill-word and shell-backward-kill-word.
+	  Like kill-word and backward-kill-word, but understand shell quoting
+	  and  use shell metacharacters and whitespace as delimiters.
+	  Suggested by Andre Majorel <amajorel@teaser.fr>
+
+doc/bash.1,lib/readline/doc/rluser.texi
+	- documented shell-forward-word and shell-backward-word
+	- documented shell-kill-word and shell-backward-kill-word
+
+				   11/1
+				   ----
+redir.c
+ 	- add extra argument to add_undo_redirect: fdbase.  FD used to save
+	  a file descriptor must be > fdbase if fdbase >= SHELL_FD_BASE.  A
+	  value of -1 for fdbase means to just use SHELL_FD_BASE.  Fixes bug
+	  with 0<&10 reported by Clark Jian Wang <dearvoid@gmail.com>
+
+				   11/5
+				   ----
+unwind_prot.c
+	- new function: have_unwind_protects(); returns 1 if unwind_protect_list
+	  is not empty
+
+unwind_prot.h
+	- extern declaration for have_unwind_protects
+
+builtins/evalstring.c
+	- in parse_and_execute_cleanup, make sure that we don't call
+	  run_unwind_frame and expect it to decrement parse_and_execute_level
+	  if there's no unwind_protect_list, since there's a while loop in
+	  throw_to_top_level that calls parse_and_execute_cleanup as long as
+	  parse_and_execute_level is non-zero
+
+				   11/9
+				   ----
+variables.c
+	- fix the assign function for COMP_WORDBREAKS to allocate new memory
+	  to store as the variable's value, to avoid freeing memory twice
+	  if the variable is unset after rl_completer_word_break_characters
+	  is freed and reallocated.  Fix from Mike Stroyan <mike@stroyan.net
+
+				   11/11
+				   -----
+bashline.c
+	- new function to reset the value of rl_completer_word_break_characters
+	  while honoring setting of `hostcomplete': reset_completer_word_break_chars.
+
+bashline.h
+	- new extern declaration for reset_completer_word_break_chars.
+
+variables.c
+	- call reset_completer_word_break_chars in sv_comp_wordbreaks when the
+	  variable is unset
+
+[bash-4.0-beta frozen]
+
+				   11/16
+				   -----
+subst.c
+	- call set_pipestatus_from_exit in exp_jump_to_top_level so that
+	  failed expansions that set $? will set $PIPESTATUS.  Fixes bug
+	  reported by Eric Blake <ebb9@byu.net>
+
+				   11/20
+				   -----
+general.c
+	- new 'file_exists(fn)' primitive; just calls stat(2)
+
+general.h
+	- new extern declaration for file_exists
+
+bashline.c
+	- add `~' to rl_filename_quote_characters so make_quoted_replacement
+	  will call bash_quote_filename for words containing `~'.  Then
+	  bash_quote_filename can make choices based on that
+	- change quote_word_break_chars to backslash-quote the tilde in a
+	  filename with a leading tilde that exists in the current directory,
+	  since we want to inhibit tilde expansion in this case
+
+execute_cmd.c
+	- call file_isdir from shell_execve instead of stat(2) directly
+
+bashhist.c
+	- use file_exists and file_isdir primitives instead of calling stat
+
+				   11/21
+				   -----
+redir.c
+	- When undoing saving of non-standard file descriptors (>=3) using
+	  file descriptors >= SHELL_FD_BASE, we set the saving fd to be
+	  close-on-exec and use a flag (RX_SAVCLEXEC) to decide how to set
+	  close-on-exec when the fd is restored.  Set flag in add_undo_redirect,
+	  check in do_redirection_internal.  Fixes problem reported by Andreas
+	  Schwab <schwab@suse.de>
+
+				   11/26
+				   -----
+subst.c
+	- fix param_expand to have expansions of $@ and $* exit the shell if
+	  there are no positional parameters and `set -u' is enabled.  Fixes
+	  bug reported by Dan Jacobson <jidanni@jidanni.org>
+
+				   11/27
+				   -----
+lib/readline/display.c
+	- fix update_line to not call space_to_eol if current cursor position
+	  (_rl_last_c_pos) indicates that we're already at end of line.
+	  Partial fix for bug reported by Mike Frysinger <vapier@gentoo.org>
+	- in update_line, don't call insert_some_chars if that will start
+	  before the last invisible character in the prompt string and not
+	  draw the entire prompt string.  More of the partial fix for bug
+	  reported by Mike Frysinger <vapier@gentoo.org>
+	- fix update_line to adjust _rl_last_c_pos by wrap_offset when adding
+	  characters beginning before the last invisible character in the
+	  prompt.  New code is same as previously existed in a different code
+	  path.  Rest of fix for bug from Mike Frysinger <vapier@gentoo.org>
+	- fix assignment of newline breaks (inv_lbreaks) to correctly account
+	  for prompts longer than two screen lines containing invisible
+	  characters.  The assumption is that part of the invisible characters
+	  are on the first line (prompt_invis_chars_first_line) and the
+	  remainder are on the last (wrap_offset - prompt_invis_chars_first_line).
+	  Fix is in rl_redisplay.  part of fix for bug reported by
+	  "Wesley J. Landaker" <wjl@icecavern.net> in
+	  http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=265182
+	  [TENTATIVE]
+	- fix _rl_move_cursor_relative to correctly offset `dpos' by `woff'
+	  when there are invisible characters on lines after the second by
+	  using (_rl_screenwidth*_rl_last_v_pos) when seeing whether or not
+	  we just wrote some invisible characters.  Rest of fix for bug
+	  reported in http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=265182
+	  [TENTATIVE]
+
+				   12/11
+				   -----
+sig.c
+	- reset the execution context before running the exit trap in
+	  termsig_handler
+
+general.c
+	- set and unset terminate_immediately like interrupt_immediately in
+	  bash_tilde_expand
+
+builtins/read.def
+	- change terminate_immediately to a counter instead of a flag, as
+	  interrupt_immediately is used
+
+lib/readline/display.c
+	- slight change to fix from 11/27 to deal with prompts longer than a
+	  screen line where the invisible characters all appear after the
+	  line wrap.  Fixes bug reported by Andreas Schwab <schwab@suse.de>
+
+builtins/{echo,printf}.def
+	- increment terminate_immediately at entry; decrement before returning.
+	  Fix for bug reported by Ralf.Wildenhues@gmx.de
+
+				   12/16
+				   -----
+subst.c
+	- fix off-by-one error in /dev/fd version of add_fifo_list; make
+	  sure we add to totfds when it is == fd, not just when fd > totfds.
+	  Fixes bug reported by marciso@gmail.com
+
+[bash-4.0-beta2 frozen]
+
+				   12/29
+				   -----
+doc/{bash.1,bashref.texi}
+	- document more clearly that when not in Posix mode, command
+	  substitution does not inherit the -e option.  From bug report from
+	  Freddy Vulto <fvulto@gmail.com>
+
+{execute_cmd,sig,builtins/evalstring}.c
+	- sentinel variable to keep track of whether or not we're supposed to
+	  ignore the failure status of a command executed in a command
+	  substitution even if the `-e' option is set: comsub_ignore_return
+	- increment and decrement comsub_ignore_return in execute_simple_command
+	  before calling expand_words
+	- in parse_and_execute, if comsub_ignore_return is non-zero and the
+	  SUBSHELL_COMSUB bit is set in subshell_environment, enable the
+	  CMD_IGNORE_RETURN flag in every command executed from the passed
+	  string.  Fixes problem reported by Freddy Vulto <fvulto@gmail.com>
+	- make sure to reset comsub_ignore_return every time we throw to the
+	  top level, like executing_list flag
+
+				 1/2/2009
+				 --------
+parse.y
+	- fix to rewind_input_stream to handle case of $(...) command
+	  substitution followed by a quoted literal newline.  Report and fix
+	  from Andreas Schwab <schwab@suse.de>
+
+				    1/7
+				    ---
+
+subst.c
+	- fix match_wpattern and match_upattern to prefix a `*' to the
+	  pattern even if it starts with a `*(' (if extglob is enabled)
+	  before checking whether or not it can match anywhere in the
+	  string.  Fixes bug reported by os@sernet.de.
+
+[bash-4.0-rc1 frozen]
diff --git a/CWRU/misc/bison b/CWRU/misc/bison
index 5dcd3a89..58aae79e 100755
--- a/CWRU/misc/bison
+++ b/CWRU/misc/bison
@@ -5,19 +5,19 @@
 
 # Copyright (C) 1996-2002 Free Software Foundation, Inc.
 #
-# 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, or (at your option)
-# any later version.
+#   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 3 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.
+#   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, see <http://www.gnu.org/licenses/>.
 #
-# 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., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
 
 if [ "$1" = '-y' ]; then
 	shift
diff --git a/CWRU/misc/errlist.c b/CWRU/misc/errlist.c
index 3970ba19..53c368d3 100644
--- a/CWRU/misc/errlist.c
+++ b/CWRU/misc/errlist.c
@@ -2,23 +2,23 @@
  * If necessary, link with lib/sh/libsh.a
  */
 
-/* Copyright (C) 1998-2002 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2009 Free Software Foundation, Inc.
 
    This file is part of GNU Bash, the Bourne Again SHell.
 
-   Bash 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, or (at your option) any later
-   version.
+   Bash 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 3 of the License, or
+   (at your option) any later version.
 
-   Bash 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.
+   Bash 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 Bash; see the file COPYING.  If not, write to the Free Software
-   Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+   You should have received a copy of the GNU General Public License
+   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
+*/
 
 #include <stdio.h>
 #include <errno.h>
diff --git a/CWRU/misc/hpux10-dlfcn.h b/CWRU/misc/hpux10-dlfcn.h
index 69b626ed..49d44281 100644
--- a/CWRU/misc/hpux10-dlfcn.h
+++ b/CWRU/misc/hpux10-dlfcn.h
@@ -17,23 +17,23 @@
  * the -E flag to LOCAL_LDFLAGS.
  */
 
-/* Copyright (C) 1998-2002 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2009 Free Software Foundation, Inc.
 
    This file is part of GNU Bash, the Bourne Again SHell.
 
-   Bash 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, or (at your option) any later
-   version.
+   Bash 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 3 of the License, or
+   (at your option) any later version.
 
-   Bash 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.
+   Bash 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 Bash; see the file COPYING.  If not, write to the Free Software
-   Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+   You should have received a copy of the GNU General Public License
+   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
+*/
 
 #if !defined (__HPUX10_DLFCN_H__)
 
diff --git a/CWRU/misc/open-files.c b/CWRU/misc/open-files.c
index ca3d26ed..6a555776 100644
--- a/CWRU/misc/open-files.c
+++ b/CWRU/misc/open-files.c
@@ -1,22 +1,22 @@
 /* open-files -- report files a process has open */
 
-/* Copyright (C) 1989-2002 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2009 Free Software Foundation, Inc.
 
    This file is part of GNU Bash, the Bourne Again SHell.
 
-   Bash 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, or (at your option) any later
-   version.
+   Bash 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 3 of the License, or
+   (at your option) any later version.
 
-   Bash 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.
+   Bash 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 Bash; see the file COPYING.  If not, write to the Free Software
-   Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+   You should have received a copy of the GNU General Public License
+   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
+*/
 
 #include <sys/types.h>
 #include <fcntl.h>
diff --git a/CWRU/misc/sigs.c b/CWRU/misc/sigs.c
index 2c16935f..097ab317 100644
--- a/CWRU/misc/sigs.c
+++ b/CWRU/misc/sigs.c
@@ -1,22 +1,22 @@
 /* sigs - print signal dispositions for a process */
 
-/* Copyright (C) 1990-2002 Free Software Foundation, Inc.
+/* Copyright (C) 1990-2009 Free Software Foundation, Inc.
 
    This file is part of GNU Bash, the Bourne Again SHell.
 
-   Bash 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, or (at your option) any later
-   version.
+   Bash 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 3 of the License, or
+   (at your option) any later version.
 
-   Bash 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.
+   Bash 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 Bash; see the file COPYING.  If not, write to the Free Software
-   Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+   You should have received a copy of the GNU General Public License
+   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
+*/
 
 #include <signal.h>
 #include <stdio.h>
diff --git a/CWRU/misc/sigstat.c b/CWRU/misc/sigstat.c
index 2252a857..9135baa4 100644
--- a/CWRU/misc/sigstat.c
+++ b/CWRU/misc/sigstat.c
@@ -5,23 +5,23 @@
  * chet@po.cwru.edu
  */
 
-/* Copyright (C) 1991-2002 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2009 Free Software Foundation, Inc.
 
    This file is part of GNU Bash, the Bourne Again SHell.
 
-   Bash 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, or (at your option) any later
-   version.
+   Bash 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 3 of the License, or
+   (at your option) any later version.
 
-   Bash 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.
+   Bash 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 Bash; see the file COPYING.  If not, write to the Free Software
-   Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+   You should have received a copy of the GNU General Public License
+   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
+*/
 
 #include <sys/types.h>
 #include <signal.h>