31 files changed, 737 insertions, 485 deletions

diff --git a/lib-src/.gitignore b/lib-src/.gitignore
index 167540307ae..66933a62c36 100644
--- a/lib-src/.gitignore
+++ b/lib-src/.gitignore
@@ -1,7 +1,7 @@
 DOC
 Makefile.c
 b2m
-ctags
+ctags*
 cvtmail
 digest-doc
 ebrowse
@@ -9,8 +9,7 @@ emacsclient
 emacsserver
 etags
 fakemail
-fns-*
-fns.el
+getopt.h
 hexl
 make-docfile
 movemail
diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog
index bd6949c799c..5767b49aaed 100644
--- a/lib-src/ChangeLog
+++ b/lib-src/ChangeLog
@@ -1,3 +1,34 @@
+2005-07-27  Juanma Barranquero  <lekktu@gmail.com>
+
+	* .cvsignore: Don't ignore fns-* and fns.el, which are no longer
+	generated.  Ignore also ctags.c and getopt.h.
+
+	* makefile.w32-in (clean): Delete getopt.h.
+	(getopt.h): New rule.
+
+2005-07-26  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Merge gnulib getopt implementation into Emacs.
+
+	* Makefile.in (mostlyclean): Remove getopt.h, getopt.h-t.
+	(GETOPT_H): New macro, from gnulib.
+	(getopt.h): New rule, from gnulib.
+	(GETOPTOBJS): Now autoconfigured.
+	(GETOPTDEPS): getopt.h is now autoconfigured.
+	(getopt.o, getopt1.o): Depend on $(GETOPT_H), not ${srcdir}/getopt.h.
+	(getopt.o): Depend on ${srcdir}/gettext.h.
+	(movemail.o): Depend on $(GETOPT_H).
+	* getopt.c, getopt1.c: Sync from gnulib.
+	* getopt_.h, getopt_int.h, gettext.h: New files, from gnulib.
+	* getopt.h: Removed (now is getopt_.h).
+
+2005-07-13  Ken Raeburn  <raeburn@gnu.org>
+
+	* pop.c: Don't include des.h (or variants thereof); krb.h will do
+	it.
+	(sendline): Add the \r\n to the line in a temporary buffer, and
+	write it all at once.
+
 2005-07-04  Lute Kamstra  <lute@gnu.org>
 
 	Update FSF's address in GPL notices.
diff --git a/lib-src/Makefile.in b/lib-src/Makefile.in
index 372983221a3..274bbabe29f 100644
--- a/lib-src/Makefile.in
+++ b/lib-src/Makefile.in
@@ -1,6 +1,6 @@
 # Makefile for lib-src subdirectory in GNU Emacs.
-# Copyright (C) 1985, 1987, 1988, 1993, 1994, 2002, 2003, 2004
-#  Free Software Foundation, Inc.
+# Copyright (C) 1985, 1987, 1988, 1993, 1994, 2002, 2003, 2004,
+#               2005 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
@@ -344,7 +344,7 @@ uninstall:
 	 rm -f ${UTILITIES} ${INSTALLABLES} ${SCRIPTS} ${INSTALLABLE_SCRIPTS})
 
 mostlyclean:
-	-rm -f core *.o
+	-rm -f core *.o getopt.h getopt.h-t
 
 clean: mostlyclean
 	-rm -f ${INSTALLABLES} ${UTILITIES} ${DONT_INSTALL}
@@ -382,11 +382,18 @@ test-distrib${EXEEXT}: ${srcdir}/test-distrib.c
 	$(CC) ${ALL_CFLAGS} -o test-distrib ${srcdir}/test-distrib.c
 	./test-distrib ${srcdir}/testfile
 
-GETOPTOBJS = getopt.o getopt1.o
-GETOPTDEPS = $(GETOPTOBJS) ${srcdir}/getopt.h
-getopt.o: ${srcdir}/getopt.c ${srcdir}/getopt.h
+/* We need the following in order to create a <getopt.h> when the system
+   doesn't have one that works with the given compiler.  */
+GETOPT_H = @GETOPT_H@
+getopt.h: getopt_.h
+	cp $(srcdir)/getopt_.h $@-t
+	mv $@-t $@
+
+GETOPTOBJS = @GETOPTOBJS@
+GETOPTDEPS = $(GETOPTOBJS) $(GETOPT_H)
+getopt.o: ${srcdir}/getopt.c $(GETOPT_H) ${srcdir}/gettext.h
 	${CC} -c ${CPP_CFLAGS} ${srcdir}/getopt.c
-getopt1.o: ${srcdir}/getopt1.c ${srcdir}/getopt.h
+getopt1.o: ${srcdir}/getopt1.c $(GETOPT_H)
 	${CC} -c ${CPP_CFLAGS} ${srcdir}/getopt1.c
 
 #ifdef REGEXP_IN_LIBC
@@ -430,7 +437,7 @@ b2m${EXEEXT}: ${srcdir}/b2m.c ../src/config.h $(GETOPTDEPS)
 movemail${EXEEXT}: movemail.o pop.o $(GETOPTDEPS)
 	$(CC) ${LINK_CFLAGS} ${MOVE_FLAGS} movemail.o pop.o $(GETOPTOBJS) $(LOADLIBES) $(LIBS_MAIL) $(LIBS_MOVE) -o movemail
 
-movemail.o: ${srcdir}/movemail.c ../src/config.h
+movemail.o: ${srcdir}/movemail.c ../src/config.h $(GETOPT_H)
 	$(CC) -c ${CPP_CFLAGS} -Demacs ${MOVE_FLAGS} ${srcdir}/movemail.c
 
 pop.o: ${srcdir}/pop.c  ../src/config.h
diff --git a/lib-src/cvtmail.c b/lib-src/cvtmail.c
index 4dd6bb20a68..562c5522ed9 100644
--- a/lib-src/cvtmail.c
+++ b/lib-src/cvtmail.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 1985, 1994 Free Software Foundation
+/* Copyright (C) 1985, 1994, 2002, 2003, 2004,
+                 2005 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib-src/digest-doc.c b/lib-src/digest-doc.c
index 9db4a190803..d3df334841e 100644
--- a/lib-src/digest-doc.c
+++ b/lib-src/digest-doc.c
@@ -1,7 +1,8 @@
 /* Give this program DOC-mm.nn.oo as standard input and it outputs to
    standard output a file of nroff output containing the doc strings.
 
-   Copyright (C) 1987, 1994, 2001  Free Software Foundation Inc.
+   Copyright (C) 1987, 1994, 2001, 2002, 2003, 2004,
+                 2005 Free Software Foundation, Inc.
 
    This file is part of GNU Emacs.
 
diff --git a/lib-src/ebrowse.c b/lib-src/ebrowse.c
index bc323fbbbd8..49e353cf536 100644
--- a/lib-src/ebrowse.c
+++ b/lib-src/ebrowse.c
@@ -1,7 +1,7 @@
 /* ebrowse.c --- parsing files for the ebrowse C++ browser
 
-   Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99,
-                 2000, 2001, 2002   Free Software Foundation Inc.
+   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+                 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
 
    This file is part of GNU Emacs.
 
diff --git a/lib-src/emacsclient.c b/lib-src/emacsclient.c
index 7cb40bb1968..4908d49441b 100644
--- a/lib-src/emacsclient.c
+++ b/lib-src/emacsclient.c
@@ -1,6 +1,6 @@
 /* Client process that communicates with GNU Emacs acting as server.
-   Copyright (C) 1986, 1987, 1994, 1999, 2000, 2001, 2003, 2004
-   Free Software Foundation, Inc.
+   Copyright (C) 1986, 1987, 1994, 1999, 2000, 2001, 2002, 2003, 2004,
+                 2005 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib-src/emacstool.c b/lib-src/emacstool.c
index f0e9ad8c1f6..b883b442bd9 100644
--- a/lib-src/emacstool.c
+++ b/lib-src/emacstool.c
@@ -1,5 +1,6 @@
 /*
-   Copyright (C) 1986, 1988, 1990, 1991 Free Software Foundation, Inc.
+   Copyright (C) 1986, 1988, 1990, 1991, 2002, 2003, 2004,
+                 2005 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib-src/etags.c b/lib-src/etags.c
index 2f273771a96..fe4fa84f4c5 100644
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -1,6 +1,7 @@
 /* Tags file maker to go with GNU Emacs           -*- coding: latin-1 -*-
-   Copyright (C) 1984, 1987-1989, 1993-1995, 1998-2001, 2002, 2004
-   Free Software Foundation, Inc. and Ken Arnold
+   Copyright (C) 1984, 1987, 1988, 1989, 1993, 1994, 1995,
+                 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+                 2005 Free Software Foundation, Inc. and Ken Arnold
 
  This file is not considered part of GNU Emacs.
 
diff --git a/lib-src/fakemail.c b/lib-src/fakemail.c
index cf6c1ff334d..de1e2cbf858 100644
--- a/lib-src/fakemail.c
+++ b/lib-src/fakemail.c
@@ -1,5 +1,6 @@
 /* sendmail-like interface to /bin/mail for system V,
-   Copyright (C) 1985, 1994, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1985, 1994, 1999, 2002, 2003, 2004,
+                 2005 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib-src/getopt.c b/lib-src/getopt.c
index 6799045bde8..70fd4186261 100644
--- a/lib-src/getopt.c
+++ b/lib-src/getopt.c
@@ -2,8 +2,9 @@
    NOTE: getopt is now part of the C library, so if you don't know what
    "Keep this file name-space clean" means, talk to drepper@gnu.org
    before changing it!
-   Copyright (C) 1987,88,89,90,91,92,93,94,95,96,98,99,2000,2001,2002
-   	Free Software Foundation, Inc.
+   Copyright (C) 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
+                 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003,
+	         2004, 2005 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
@@ -30,35 +31,8 @@
 # include <config.h>
 #endif
 
-#if !defined __STDC__ || !__STDC__
-/* This is a separate conditional since some stdc systems
-   reject `defined (const)'.  */
-# ifndef const
-#  define const
-# endif
-#endif
-
 #include <stdio.h>
 
-/* Comment out all this code if we are using the GNU C Library, and are not
-   actually compiling the library itself.  This code is part of the GNU C
-   Library, but also included in many other GNU distributions.  Compiling
-   and linking in this code is a waste when using the GNU C library
-   (especially if it is a shared library).  Rather than having every GNU
-   program understand `configure --with-gnu-libc' and omit the object files,
-   it is simpler to just do this in the source for each such file.  */
-
-#define GETOPT_INTERFACE_VERSION 2
-#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2
-# include <gnu-versions.h>
-# if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
-#  define ELIDE_CODE
-# endif
-#endif
-
-#ifndef ELIDE_CODE
-
-
 /* This needs to come after some library #include
    to get __GNU_LIBRARY__ defined.  */
 #ifdef	__GNU_LIBRARY__
@@ -68,32 +42,18 @@
 # include <unistd.h>
 #endif	/* GNU C library.  */
 
+#include <string.h>
+
 #ifdef VMS
 # include <unixlib.h>
-# if HAVE_STRING_H - 0
-#  include <string.h>
-# endif
 #endif
 
-#if HAVE_LIBINTL_H
+#ifdef _LIBC
 # include <libintl.h>
-#endif /* HAVE_LIBINTL_H */
-
-#if 0
-#  ifdef _LIBC
-#    include <libintl.h>
-#  else  /* not #ifdef _LIBC */
-/* This is for other GNU distributions with internationalized messages.  */
-#    include "gettext.h"
-#  endif  /* end #ifdef _LIBC */
-#endif  /* end #if 0 */
-
-#if HAVE_LIBINTL_H
-  /* Should I include libintl.h here as in regex.c ? */
-#  define _(msgid) gettext (msgid)
-#else  /* not #if HAVE_LIBINTL_H */
-#  define _(msgid) (msgid)
-#endif  /* end #if HAVE_LIBINTL_H */
+#else
+# include "gettext.h"
+# define _(msgid) gettext (msgid)
+#endif
 
 #if defined _LIBC && defined USE_IN_LIBIO
 # include <wchar.h>
@@ -103,21 +63,22 @@
 # define attribute_hidden
 #endif
 
-/* This version of `getopt' appears to the caller like standard Unix `getopt'
-   but it behaves differently for the user, since it allows the user
-   to intersperse the options with the other arguments.
+/* Unlike standard Unix `getopt', functions like `getopt_long'
+   let the user intersperse the options with the other arguments.
 
-   As `getopt' works, it permutes the elements of ARGV so that,
+   As `getopt_long' works, it permutes the elements of ARGV so that,
    when it is done, all the options precede everything else.  Thus
    all application programs are extended to handle flexible argument order.
 
-   Setting the environment variable POSIXLY_CORRECT disables permutation.
-   Then the behavior is completely standard.
+   Using `getopt' or setting the environment variable POSIXLY_CORRECT
+   disables permutation.
+   Then the application's behavior is completely standard.
 
    GNU application programs can use a third alternative mode in which
    they can distinguish the relative order of options and other arguments.  */
 
 #include "getopt.h"
+#include "getopt_int.h"
 
 /* For communication from `getopt' to the caller.
    When `getopt' finds an option that takes an argument,
@@ -142,21 +103,6 @@ char *optarg;
 /* 1003.2 says this must be 1 before any call.  */
 int optind = 1;
 
-/* Formerly, initialization of getopt depended on optind==0, which
-   causes problems with re-calling getopt as programs generally don't
-   know that. */
-
-int __getopt_initialized attribute_hidden;
-
-/* The next char to be scanned in the option-element
-   in which the last option character we returned was found.
-   This allows us to pick up the scan where we left off.
-
-   If this is zero, or a null string, it means resume the scan
-   by advancing to the next ARGV-element.  */
-
-static char *nextchar;
-
 /* Callers store zero here to inhibit the error message
    for unrecognized options.  */
 
@@ -168,57 +114,12 @@ int opterr = 1;
 
 int optopt = '?';
 
-/* Describe how to deal with options that follow non-option ARGV-elements.
-
-   If the caller did not specify anything,
-   the default is REQUIRE_ORDER if the environment variable
-   POSIXLY_CORRECT is defined, PERMUTE otherwise.
-
-   REQUIRE_ORDER means don't recognize them as options;
-   stop option processing when the first non-option is seen.
-   This is what Unix does.
-   This mode of operation is selected by either setting the environment
-   variable POSIXLY_CORRECT, or using `+' as the first character
-   of the list of option characters.
-
-   PERMUTE is the default.  We permute the contents of ARGV as we scan,
-   so that eventually all the non-options are at the end.  This allows options
-   to be given in any order, even with programs that were not written to
-   expect this.
+/* Keep a global copy of all internal members of getopt_data.  */
 
-   RETURN_IN_ORDER is an option available to programs that were written
-   to expect options and other ARGV-elements in any order and that care about
-   the ordering of the two.  We describe each non-option ARGV-element
-   as if it were the argument of an option with character code 1.
-   Using `-' as the first character of the list of option characters
-   selects this mode of operation.
+static struct _getopt_data getopt_data;
 
-   The special argument `--' forces an end of option-scanning regardless
-   of the value of `ordering'.  In the case of RETURN_IN_ORDER, only
-   `--' can cause `getopt' to return -1 with `optind' != ARGC.  */
-
-static enum
-{
-  REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER
-} ordering;
-
-/* Value of POSIXLY_CORRECT environment variable.  */
-static char *posixly_correct;
 
-#ifdef	__GNU_LIBRARY__
-/* We want to avoid inclusion of string.h with non-GNU libraries
-   because there are many ways it can cause trouble.
-   On some systems, it contains special magic macros that don't work
-   in GCC.  */
-# include <string.h>
-# define my_index	strchr
-#else
-
-# if HAVE_STRING_H
-#  include <string.h>
-# else
-#  include <strings.h>
-# endif
+#ifndef __GNU_LIBRARY__
 
 /* Avoid depending on library functions or files
    whose names are inconsistent.  */
@@ -227,43 +128,8 @@ static char *posixly_correct;
 extern char *getenv ();
 #endif
 
-static char *
-my_index (str, chr)
-     const char *str;
-     int chr;
-{
-  while (*str)
-    {
-      if (*str == chr)
-	return (char *) str;
-      str++;
-    }
-  return 0;
-}
-
-/* If using GCC, we can safely declare strlen this way.
-   If not using GCC, it is ok not to declare it.  */
-#ifdef __GNUC__
-/* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h.
-   That was relevant to code that was here before.  */
-# if (!defined __STDC__ || !__STDC__) && !defined strlen
-/* gcc with -traditional declares the built-in strlen to return int,
-   and has done so at least since version 2.4.5. -- rms.  */
-extern int strlen (const char *);
-# endif /* not __STDC__ */
-#endif /* __GNUC__ */
-
 #endif /* not __GNU_LIBRARY__ */
 
-/* Handle permutation of arguments.  */
-
-/* Describe the part of ARGV that contains non-options that have
-   been skipped.  `first_nonopt' is the index in ARGV of the first of them;
-   `last_nonopt' is the index after the last of them.  */
-
-static int first_nonopt;
-static int last_nonopt;
-
 #ifdef _LIBC
 /* Stored original parameters.
    XXX This is no good solution.  We should rather copy the args so
@@ -277,14 +143,11 @@ extern char **__libc_argv;
 # ifdef USE_NONOPTION_FLAGS
 /* Defined in getopt_init.c  */
 extern char *__getopt_nonoption_flags;
-
-static int nonoption_flags_max_len;
-static int nonoption_flags_len;
 # endif
 
 # ifdef USE_NONOPTION_FLAGS
 #  define SWAP_FLAGS(ch1, ch2) \
-  if (nonoption_flags_len > 0)						      \
+  if (d->__nonoption_flags_len > 0)					      \
     {									      \
       char __tmp = __getopt_nonoption_flags[ch1];			      \
       __getopt_nonoption_flags[ch1] = __getopt_nonoption_flags[ch2];	      \
@@ -306,17 +169,12 @@ static int nonoption_flags_len;
    `first_nonopt' and `last_nonopt' are relocated so that they describe
    the new indices of the non-options in ARGV after they are moved.  */
 
-#if defined __STDC__ && __STDC__
-static void exchange (char **);
-#endif
-
 static void
-exchange (argv)
-     char **argv;
+exchange (char **argv, struct _getopt_data *d)
 {
-  int bottom = first_nonopt;
-  int middle = last_nonopt;
-  int top = optind;
+  int bottom = d->__first_nonopt;
+  int middle = d->__last_nonopt;
+  int top = d->optind;
   char *tem;
 
   /* Exchange the shorter segment with the far end of the longer segment.
@@ -328,19 +186,19 @@ exchange (argv)
   /* First make sure the handling of the `__getopt_nonoption_flags'
      string can work normally.  Our top argument must be in the range
      of the string.  */
-  if (nonoption_flags_len > 0 && top >= nonoption_flags_max_len)
+  if (d->__nonoption_flags_len > 0 && top >= d->__nonoption_flags_max_len)
     {
       /* We must extend the array.  The user plays games with us and
 	 presents new arguments.  */
       char *new_str = malloc (top + 1);
       if (new_str == NULL)
-	nonoption_flags_len = nonoption_flags_max_len = 0;
+	d->__nonoption_flags_len = d->__nonoption_flags_max_len = 0;
       else
 	{
 	  memset (__mempcpy (new_str, __getopt_nonoption_flags,
-			     nonoption_flags_max_len),
-		  '\0', top + 1 - nonoption_flags_max_len);
-	  nonoption_flags_max_len = top + 1;
+			     d->__nonoption_flags_max_len),
+		  '\0', top + 1 - d->__nonoption_flags_max_len);
+	  d->__nonoption_flags_max_len = top + 1;
 	  __getopt_nonoption_flags = new_str;
 	}
     }
@@ -386,76 +244,71 @@ exchange (argv)
 
   /* Update records for the slots the non-options now occupy.  */
 
-  first_nonopt += (optind - last_nonopt);
-  last_nonopt = optind;
+  d->__first_nonopt += (d->optind - d->__last_nonopt);
+  d->__last_nonopt = d->optind;
 }
 
 /* Initialize the internal data when the first call is made.  */
 
-#if defined __STDC__ && __STDC__
-static const char *_getopt_initialize (int, char *const *, const char *);
-#endif
 static const char *
-_getopt_initialize (argc, argv, optstring)
-     int argc;
-     char *const *argv;
-     const char *optstring;
+_getopt_initialize (int argc, char **argv, const char *optstring,
+		    int posixly_correct, struct _getopt_data *d)
 {
   /* Start processing options with ARGV-element 1 (since ARGV-element 0
      is the program name); the sequence of previously skipped
      non-option ARGV-elements is empty.  */
 
-  first_nonopt = last_nonopt = optind;
+  d->__first_nonopt = d->__last_nonopt = d->optind;
 
-  nextchar = NULL;
+  d->__nextchar = NULL;
 
-  posixly_correct = getenv ("POSIXLY_CORRECT");
+  d->__posixly_correct = posixly_correct || !!getenv ("POSIXLY_CORRECT");
 
   /* Determine how to handle the ordering of options and nonoptions.  */
 
   if (optstring[0] == '-')
     {
-      ordering = RETURN_IN_ORDER;
+      d->__ordering = RETURN_IN_ORDER;
       ++optstring;
     }
   else if (optstring[0] == '+')
     {
-      ordering = REQUIRE_ORDER;
+      d->__ordering = REQUIRE_ORDER;
       ++optstring;
     }
-  else if (posixly_correct != NULL)
-    ordering = REQUIRE_ORDER;
+  else if (d->__posixly_correct)
+    d->__ordering = REQUIRE_ORDER;
   else
-    ordering = PERMUTE;
+    d->__ordering = PERMUTE;
 
 #if defined _LIBC && defined USE_NONOPTION_FLAGS
-  if (posixly_correct == NULL
+  if (!d->__posixly_correct
       && argc == __libc_argc && argv == __libc_argv)
     {
-      if (nonoption_flags_max_len == 0)
+      if (d->__nonoption_flags_max_len == 0)
 	{
 	  if (__getopt_nonoption_flags == NULL
 	      || __getopt_nonoption_flags[0] == '\0')
-	    nonoption_flags_max_len = -1;
+	    d->__nonoption_flags_max_len = -1;
 	  else
 	    {
 	      const char *orig_str = __getopt_nonoption_flags;
-	      int len = nonoption_flags_max_len = strlen (orig_str);
-	      if (nonoption_flags_max_len < argc)
-		nonoption_flags_max_len = argc;
+	      int len = d->__nonoption_flags_max_len = strlen (orig_str);
+	      if (d->__nonoption_flags_max_len < argc)
+		d->__nonoption_flags_max_len = argc;
 	      __getopt_nonoption_flags =
-		(char *) malloc (nonoption_flags_max_len);
+		(char *) malloc (d->__nonoption_flags_max_len);
 	      if (__getopt_nonoption_flags == NULL)
-		nonoption_flags_max_len = -1;
+		d->__nonoption_flags_max_len = -1;
 	      else
 		memset (__mempcpy (__getopt_nonoption_flags, orig_str, len),
-			'\0', nonoption_flags_max_len - len);
+			'\0', d->__nonoption_flags_max_len - len);
 	    }
 	}
-      nonoption_flags_len = nonoption_flags_max_len;
+      d->__nonoption_flags_len = d->__nonoption_flags_max_len;
     }
   else
-    nonoption_flags_len = 0;
+    d->__nonoption_flags_len = 0;
 #endif
 
   return optstring;
@@ -503,10 +356,6 @@ _getopt_initialize (argc, argv, optstring)
    `flag' field is nonzero, the value of the option's `val' field
    if the `flag' field is zero.
 
-   The elements of ARGV aren't really const, because we permute them.
-   But we pretend they're const in the prototype to be compatible
-   with other systems.
-
    LONGOPTS is a vector of `struct option' terminated by an
    element containing a name which is zero.
 
@@ -515,32 +364,32 @@ _getopt_initialize (argc, argv, optstring)
    recent call.
 
    If LONG_ONLY is nonzero, '-' as well as '--' can introduce
-   long-named options.  */
+   long-named options.
+
+   If POSIXLY_CORRECT is nonzero, behave as if the POSIXLY_CORRECT
+   environment variable were set.  */
 
 int
-_getopt_internal (argc, argv, optstring, longopts, longind, long_only)
-     int argc;
-     char *const *argv;
-     const char *optstring;
-     const struct option *longopts;
-     int *longind;
-     int long_only;
+_getopt_internal_r (int argc, char **argv, const char *optstring,
+		    const struct option *longopts, int *longind,
+		    int long_only, int posixly_correct, struct _getopt_data *d)
 {
-  int print_errors = opterr;
+  int print_errors = d->opterr;
   if (optstring[0] == ':')
     print_errors = 0;
 
   if (argc < 1)
     return -1;
 
-  optarg = NULL;
+  d->optarg = NULL;
 
-  if (optind == 0 || !__getopt_initialized)
+  if (d->optind == 0 || !d->__initialized)
     {
-      if (optind == 0)
-	optind = 1;	/* Don't scan ARGV[0], the program name.  */
-      optstring = _getopt_initialize (argc, argv, optstring);
-      __getopt_initialized = 1;
+      if (d->optind == 0)
+	d->optind = 1;	/* Don't scan ARGV[0], the program name.  */
+      optstring = _getopt_initialize (argc, argv, optstring,
+				      posixly_correct, d);
+      d->__initialized = 1;
     }
 
   /* Test whether ARGV[optind] points to a non-option argument.
@@ -548,40 +397,41 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
      from the shell indicating it is not an option.  The later information
      is only used when the used in the GNU libc.  */
 #if defined _LIBC && defined USE_NONOPTION_FLAGS
-# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0'	      \
-		      || (optind < nonoption_flags_len			      \
-			  && __getopt_nonoption_flags[optind] == '1'))
+# define NONOPTION_P (argv[d->optind][0] != '-' || argv[d->optind][1] == '\0' \
+		      || (d->optind < d->__nonoption_flags_len		      \
+			  && __getopt_nonoption_flags[d->optind] == '1'))
 #else
-# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0')
+# define NONOPTION_P (argv[d->optind][0] != '-' || argv[d->optind][1] == '\0')
 #endif
 
-  if (nextchar == NULL || *nextchar == '\0')
+  if (d->__nextchar == NULL || *d->__nextchar == '\0')
     {
       /* Advance to the next ARGV-element.  */
 
       /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been
 	 moved back by the user (who may also have changed the arguments).  */
-      if (last_nonopt > optind)
-	last_nonopt = optind;
-      if (first_nonopt > optind)
-	first_nonopt = optind;
+      if (d->__last_nonopt > d->optind)
+	d->__last_nonopt = d->optind;
+      if (d->__first_nonopt > d->optind)
+	d->__first_nonopt = d->optind;
 
-      if (ordering == PERMUTE)
+      if (d->__ordering == PERMUTE)
 	{
 	  /* If we have just processed some options following some non-options,
 	     exchange them so that the options come first.  */
 
-	  if (first_nonopt != last_nonopt && last_nonopt != optind)
-	    exchange ((char **) argv);
-	  else if (last_nonopt != optind)
-	    first_nonopt = optind;
+	  if (d->__first_nonopt != d->__last_nonopt
+	      && d->__last_nonopt != d->optind)
+	    exchange ((char **) argv, d);
+	  else if (d->__last_nonopt != d->optind)
+	    d->__first_nonopt = d->optind;
 
 	  /* Skip any additional non-options
 	     and extend the range of non-options previously skipped.  */
 
-	  while (optind < argc && NONOPTION_P)
-	    optind++;
-	  last_nonopt = optind;
+	  while (d->optind < argc && NONOPTION_P)
+	    d->optind++;
+	  d->__last_nonopt = d->optind;
 	}
 
       /* The special ARGV-element `--' means premature end of options.
@@ -589,28 +439,29 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 	 then exchange with previous non-options as if it were an option,
 	 then skip everything else like a non-option.  */
 
-      if (optind != argc && !strcmp (argv[optind], "--"))
+      if (d->optind != argc && !strcmp (argv[d->optind], "--"))
 	{
-	  optind++;
+	  d->optind++;
 
-	  if (first_nonopt != last_nonopt && last_nonopt != optind)
-	    exchange ((char **) argv);
-	  else if (first_nonopt == last_nonopt)
-	    first_nonopt = optind;
-	  last_nonopt = argc;
+	  if (d->__first_nonopt != d->__last_nonopt
+	      && d->__last_nonopt != d->optind)
+	    exchange ((char **) argv, d);
+	  else if (d->__first_nonopt == d->__last_nonopt)
+	    d->__first_nonopt = d->optind;
+	  d->__last_nonopt = argc;
 
-	  optind = argc;
+	  d->optind = argc;
 	}
 
       /* If we have done all the ARGV-elements, stop the scan
 	 and back over any non-options that we skipped and permuted.  */
 
-      if (optind == argc)
+      if (d->optind == argc)
 	{
 	  /* Set the next-arg-index to point at the non-options
 	     that we previously skipped, so the caller will digest them.  */
-	  if (first_nonopt != last_nonopt)
-	    optind = first_nonopt;
+	  if (d->__first_nonopt != d->__last_nonopt)
+	    d->optind = d->__first_nonopt;
 	  return -1;
 	}
 
@@ -619,17 +470,17 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 
       if (NONOPTION_P)
 	{
-	  if (ordering == REQUIRE_ORDER)
+	  if (d->__ordering == REQUIRE_ORDER)
 	    return -1;
-	  optarg = argv[optind++];
+	  d->optarg = argv[d->optind++];
 	  return 1;
 	}
 
       /* We have found another option-ARGV-element.
 	 Skip the initial punctuation.  */
 
-      nextchar = (argv[optind] + 1
-		  + (longopts != NULL && argv[optind][1] == '-'));
+      d->__nextchar = (argv[d->optind] + 1
+		  + (longopts != NULL && argv[d->optind][1] == '-'));
     }
 
   /* Decode the current option-ARGV-element.  */
@@ -648,8 +499,9 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
      This distinction seems to be the most useful approach.  */
 
   if (longopts != NULL
-      && (argv[optind][1] == '-'
-	  || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1])))))
+      && (argv[d->optind][1] == '-'
+	  || (long_only && (argv[d->optind][2]
+			    || !strchr (optstring, argv[d->optind][1])))))
     {
       char *nameend;
       const struct option *p;
@@ -659,15 +511,15 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
       int indfound = -1;
       int option_index;
 
-      for (nameend = nextchar; *nameend && *nameend != '='; nameend++)
+      for (nameend = d->__nextchar; *nameend && *nameend != '='; nameend++)
 	/* Do nothing.  */ ;
 
       /* Test all long options for either exact match
 	 or abbreviated matches.  */
       for (p = longopts, option_index = 0; p->name; p++, option_index++)
-	if (!strncmp (p->name, nextchar, nameend - nextchar))
+	if (!strncmp (p->name, d->__nextchar, nameend - d->__nextchar))
 	  {
-	    if ((unsigned int) (nameend - nextchar)
+	    if ((unsigned int) (nameend - d->__nextchar)
 		== (unsigned int) strlen (p->name))
 	      {
 		/* Exact match found.  */
@@ -698,37 +550,44 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 	      char *buf;
 
 	      if (__asprintf (&buf, _("%s: option `%s' is ambiguous\n"),
-			      argv[0], argv[optind]) >= 0)
+			      argv[0], argv[d->optind]) >= 0)
 		{
+		  _IO_flockfile (stderr);
+
+		  int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+		  ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL;
 
 		  if (_IO_fwide (stderr, 0) > 0)
 		    __fwprintf (stderr, L"%s", buf);
 		  else
 		    fputs (buf, stderr);
 
+		  ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+		  _IO_funlockfile (stderr);
+
 		  free (buf);
 		}
 #else
 	      fprintf (stderr, _("%s: option `%s' is ambiguous\n"),
-		       argv[0], argv[optind]);
+		       argv[0], argv[d->optind]);
 #endif
 	    }
-	  nextchar += strlen (nextchar);
-	  optind++;
-	  optopt = 0;
+	  d->__nextchar += strlen (d->__nextchar);
+	  d->optind++;
+	  d->optopt = 0;
 	  return '?';
 	}
 
       if (pfound != NULL)
 	{
 	  option_index = indfound;
-	  optind++;
+	  d->optind++;
 	  if (*nameend)
 	    {
 	      /* Don't test has_arg with >, because some C compilers don't
 		 allow it to be used on enums.  */
 	      if (pfound->has_arg)
-		optarg = nameend + 1;
+		d->optarg = nameend + 1;
 	      else
 		{
 		  if (print_errors)
@@ -738,7 +597,7 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 		      int n;
 #endif
 
-		      if (argv[optind - 1][1] == '-')
+		      if (argv[d->optind - 1][1] == '-')
 			{
 			  /* --option */
 #if defined _LIBC && defined USE_IN_LIBIO
@@ -757,38 +616,48 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 #if defined _LIBC && defined USE_IN_LIBIO
 			  n = __asprintf (&buf, _("\
 %s: option `%c%s' doesn't allow an argument\n"),
-					  argv[0], argv[optind - 1][0],
+					  argv[0], argv[d->optind - 1][0],
 					  pfound->name);
 #else
 			  fprintf (stderr, _("\
 %s: option `%c%s' doesn't allow an argument\n"),
-				   argv[0], argv[optind - 1][0], pfound->name);
+				   argv[0], argv[d->optind - 1][0],
+				   pfound->name);
 #endif
 			}
 
 #if defined _LIBC && defined USE_IN_LIBIO
 		      if (n >= 0)
 			{
+			  _IO_flockfile (stderr);
+
+			  int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+			  ((_IO_FILE *) stderr)->_flags2
+			    |= _IO_FLAGS2_NOTCANCEL;
+
 			  if (_IO_fwide (stderr, 0) > 0)
 			    __fwprintf (stderr, L"%s", buf);
 			  else
 			    fputs (buf, stderr);
 
+			  ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+			  _IO_funlockfile (stderr);
+
 			  free (buf);
 			}
 #endif
 		    }
 
-		  nextchar += strlen (nextchar);
+		  d->__nextchar += strlen (d->__nextchar);
 
-		  optopt = pfound->val;
+		  d->optopt = pfound->val;
 		  return '?';
 		}
 	    }
 	  else if (pfound->has_arg == 1)
 	    {
-	      if (optind < argc)
-		optarg = argv[optind++];
+	      if (d->optind < argc)
+		d->optarg = argv[d->optind++];
 	      else
 		{
 		  if (print_errors)
@@ -798,27 +667,36 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 
 		      if (__asprintf (&buf, _("\
 %s: option `%s' requires an argument\n"),
-				      argv[0], argv[optind - 1]) >= 0)
+				      argv[0], argv[d->optind - 1]) >= 0)
 			{
+			  _IO_flockfile (stderr);
+
+			  int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+			  ((_IO_FILE *) stderr)->_flags2
+			    |= _IO_FLAGS2_NOTCANCEL;
+
 			  if (_IO_fwide (stderr, 0) > 0)
 			    __fwprintf (stderr, L"%s", buf);
 			  else
 			    fputs (buf, stderr);
 
+			  ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+			  _IO_funlockfile (stderr);
+
 			  free (buf);
 			}
 #else
 		      fprintf (stderr,
 			       _("%s: option `%s' requires an argument\n"),
-			       argv[0], argv[optind - 1]);
+			       argv[0], argv[d->optind - 1]);
 #endif
 		    }
-		  nextchar += strlen (nextchar);
-		  optopt = pfound->val;
+		  d->__nextchar += strlen (d->__nextchar);
+		  d->optopt = pfound->val;
 		  return optstring[0] == ':' ? ':' : '?';
 		}
 	    }
-	  nextchar += strlen (nextchar);
+	  d->__nextchar += strlen (d->__nextchar);
 	  if (longind != NULL)
 	    *longind = option_index;
 	  if (pfound->flag)
@@ -833,8 +711,8 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 	 or the option starts with '--' or is not a valid short
 	 option, then it's an error.
 	 Otherwise interpret it as a short option.  */
-      if (!long_only || argv[optind][1] == '-'
-	  || my_index (optstring, *nextchar) == NULL)
+      if (!long_only || argv[d->optind][1] == '-'
+	  || strchr (optstring, *d->__nextchar) == NULL)
 	{
 	  if (print_errors)
 	    {
@@ -843,15 +721,15 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 	      int n;
 #endif
 
-	      if (argv[optind][1] == '-')
+	      if (argv[d->optind][1] == '-')
 		{
 		  /* --option */
 #if defined _LIBC && defined USE_IN_LIBIO
 		  n = __asprintf (&buf, _("%s: unrecognized option `--%s'\n"),
-				  argv[0], nextchar);
+				  argv[0], d->__nextchar);
 #else
 		  fprintf (stderr, _("%s: unrecognized option `--%s'\n"),
-			   argv[0], nextchar);
+			   argv[0], d->__nextchar);
 #endif
 		}
 	      else
@@ -859,28 +737,36 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 		  /* +option or -option */
 #if defined _LIBC && defined USE_IN_LIBIO
 		  n = __asprintf (&buf, _("%s: unrecognized option `%c%s'\n"),
-				  argv[0], argv[optind][0], nextchar);
+				  argv[0], argv[d->optind][0], d->__nextchar);
 #else
 		  fprintf (stderr, _("%s: unrecognized option `%c%s'\n"),
-			   argv[0], argv[optind][0], nextchar);
+			   argv[0], argv[d->optind][0], d->__nextchar);
 #endif
 		}
 
 #if defined _LIBC && defined USE_IN_LIBIO
 	      if (n >= 0)
 		{
+		  _IO_flockfile (stderr);
+
+		  int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+		  ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL;
+
 		  if (_IO_fwide (stderr, 0) > 0)
 		    __fwprintf (stderr, L"%s", buf);
 		  else
 		    fputs (buf, stderr);
 
+		  ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+		  _IO_funlockfile (stderr);
+
 		  free (buf);
 		}
 #endif
 	    }
-	  nextchar = (char *) "";
-	  optind++;
-	  optopt = 0;
+	  d->__nextchar = (char *) "";
+	  d->optind++;
+	  d->optopt = 0;
 	  return '?';
 	}
     }
@@ -888,12 +774,12 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
   /* Look at and handle the next short option-character.  */
 
   {
-    char c = *nextchar++;
-    char *temp = my_index (optstring, c);
+    char c = *d->__nextchar++;
+    char *temp = strchr (optstring, c);
 
     /* Increment `optind' when we start to process its last character.  */
-    if (*nextchar == '\0')
-      ++optind;
+    if (*d->__nextchar == '\0')
+      ++d->optind;
 
     if (temp == NULL || c == ':')
       {
@@ -904,7 +790,7 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 	      int n;
 #endif
 
-	    if (posixly_correct)
+	    if (d->__posixly_correct)
 	      {
 		/* 1003.2 specifies the format of this message.  */
 #if defined _LIBC && defined USE_IN_LIBIO
@@ -927,16 +813,24 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 #if defined _LIBC && defined USE_IN_LIBIO
 	    if (n >= 0)
 	      {
+		_IO_flockfile (stderr);
+
+		int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+		((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL;
+
 		if (_IO_fwide (stderr, 0) > 0)
 		  __fwprintf (stderr, L"%s", buf);
 		else
 		  fputs (buf, stderr);
 
+		((_IO_FILE *) stderr)->_flags2 = old_flags2;
+		_IO_funlockfile (stderr);
+
 		free (buf);
 	      }
 #endif
 	  }
-	optopt = c;
+	d->optopt = c;
 	return '?';
       }
     /* Convenience. Treat POSIX -W foo same as long option --foo */
@@ -951,14 +845,14 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 	int option_index;
 
 	/* This is an option that requires an argument.  */
-	if (*nextchar != '\0')
+	if (*d->__nextchar != '\0')
 	  {
-	    optarg = nextchar;
+	    d->optarg = d->__nextchar;
 	    /* If we end this ARGV-element by taking the rest as an arg,
 	       we must advance to the next element now.  */
-	    optind++;
+	    d->optind++;
 	  }
-	else if (optind == argc)
+	else if (d->optind == argc)
 	  {
 	    if (print_errors)
 	      {
@@ -970,11 +864,19 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 				_("%s: option requires an argument -- %c\n"),
 				argv[0], c) >= 0)
 		  {
+		    _IO_flockfile (stderr);
+
+		    int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+		    ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL;
+
 		    if (_IO_fwide (stderr, 0) > 0)
 		      __fwprintf (stderr, L"%s", buf);
 		    else
 		      fputs (buf, stderr);
 
+		    ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+		    _IO_funlockfile (stderr);
+
 		    free (buf);
 		  }
 #else
@@ -982,7 +884,7 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 			 argv[0], c);
 #endif
 	      }
-	    optopt = c;
+	    d->optopt = c;
 	    if (optstring[0] == ':')
 	      c = ':';
 	    else
@@ -990,22 +892,23 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 	    return c;
 	  }
 	else
-	  /* We already incremented `optind' once;
+	  /* We already incremented `d->optind' once;
 	     increment it again when taking next ARGV-elt as argument.  */
-	  optarg = argv[optind++];
+	  d->optarg = argv[d->optind++];
 
 	/* optarg is now the argument, see if it's in the
 	   table of longopts.  */
 
-	for (nextchar = nameend = optarg; *nameend && *nameend != '='; nameend++)
+	for (d->__nextchar = nameend = d->optarg; *nameend && *nameend != '=';
+	     nameend++)
 	  /* Do nothing.  */ ;
 
 	/* Test all long options for either exact match
 	   or abbreviated matches.  */
 	for (p = longopts, option_index = 0; p->name; p++, option_index++)
-	  if (!strncmp (p->name, nextchar, nameend - nextchar))
+	  if (!strncmp (p->name, d->__nextchar, nameend - d->__nextchar))
 	    {
-	      if ((unsigned int) (nameend - nextchar) == strlen (p->name))
+	      if ((unsigned int) (nameend - d->__nextchar) == strlen (p->name))
 		{
 		  /* Exact match found.  */
 		  pfound = p;
@@ -1031,22 +934,30 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 		char *buf;
 
 		if (__asprintf (&buf, _("%s: option `-W %s' is ambiguous\n"),
-				argv[0], argv[optind]) >= 0)
+				argv[0], argv[d->optind]) >= 0)
 		  {
+		    _IO_flockfile (stderr);
+
+		    int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+		    ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL;
+
 		    if (_IO_fwide (stderr, 0) > 0)
 		      __fwprintf (stderr, L"%s", buf);
 		    else
 		      fputs (buf, stderr);
 
+		    ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+		    _IO_funlockfile (stderr);
+
 		    free (buf);
 		  }
 #else
 		fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"),
-			 argv[0], argv[optind]);
+			 argv[0], argv[d->optind]);
 #endif
 	      }
-	    nextchar += strlen (nextchar);
-	    optind++;
+	    d->__nextchar += strlen (d->__nextchar);
+	    d->optind++;
 	    return '?';
 	  }
 	if (pfound != NULL)
@@ -1057,7 +968,7 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 		/* Don't test has_arg with >, because some C compilers don't
 		   allow it to be used on enums.  */
 		if (pfound->has_arg)
-		  optarg = nameend + 1;
+		  d->optarg = nameend + 1;
 		else
 		  {
 		    if (print_errors)
@@ -1069,11 +980,20 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 %s: option `-W %s' doesn't allow an argument\n"),
 					argv[0], pfound->name) >= 0)
 			  {
+			    _IO_flockfile (stderr);
+
+			    int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+			    ((_IO_FILE *) stderr)->_flags2
+			      |= _IO_FLAGS2_NOTCANCEL;
+
 			    if (_IO_fwide (stderr, 0) > 0)
 			      __fwprintf (stderr, L"%s", buf);
 			    else
 			      fputs (buf, stderr);
 
+			    ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+			    _IO_funlockfile (stderr);
+
 			    free (buf);
 			  }
 #else
@@ -1083,14 +1003,14 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 #endif
 		      }
 
-		    nextchar += strlen (nextchar);
+		    d->__nextchar += strlen (d->__nextchar);
 		    return '?';
 		  }
 	      }
 	    else if (pfound->has_arg == 1)
 	      {
-		if (optind < argc)
-		  optarg = argv[optind++];
+		if (d->optind < argc)
+		  d->optarg = argv[d->optind++];
 		else
 		  {
 		    if (print_errors)
@@ -1100,26 +1020,35 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 
 			if (__asprintf (&buf, _("\
 %s: option `%s' requires an argument\n"),
-					argv[0], argv[optind - 1]) >= 0)
+					argv[0], argv[d->optind - 1]) >= 0)
 			  {
+			    _IO_flockfile (stderr);
+
+			    int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+			    ((_IO_FILE *) stderr)->_flags2
+			      |= _IO_FLAGS2_NOTCANCEL;
+
 			    if (_IO_fwide (stderr, 0) > 0)
 			      __fwprintf (stderr, L"%s", buf);
 			    else
 			      fputs (buf, stderr);
 
+			    ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+			    _IO_funlockfile (stderr);
+
 			    free (buf);
 			  }
 #else
 			fprintf (stderr,
 				 _("%s: option `%s' requires an argument\n"),
-				 argv[0], argv[optind - 1]);
+				 argv[0], argv[d->optind - 1]);
 #endif
 		      }
-		    nextchar += strlen (nextchar);
+		    d->__nextchar += strlen (d->__nextchar);
 		    return optstring[0] == ':' ? ':' : '?';
 		  }
 	      }
-	    nextchar += strlen (nextchar);
+	    d->__nextchar += strlen (d->__nextchar);
 	    if (longind != NULL)
 	      *longind = option_index;
 	    if (pfound->flag)
@@ -1129,7 +1058,7 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 	      }
 	    return pfound->val;
 	  }
-	  nextchar = NULL;
+	  d->__nextchar = NULL;
 	  return 'W';	/* Let the application handle it.   */
       }
     if (temp[1] == ':')
@@ -1137,26 +1066,26 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 	if (temp[2] == ':')
 	  {
 	    /* This is an option that accepts an argument optionally.  */
-	    if (*nextchar != '\0')
+	    if (*d->__nextchar != '\0')
 	      {
-		optarg = nextchar;
-		optind++;
+		d->optarg = d->__nextchar;
+		d->optind++;
 	      }
 	    else
-	      optarg = NULL;
-	    nextchar = NULL;
+	      d->optarg = NULL;
+	    d->__nextchar = NULL;
 	  }
 	else
 	  {
 	    /* This is an option that requires an argument.  */
-	    if (*nextchar != '\0')
+	    if (*d->__nextchar != '\0')
 	      {
-		optarg = nextchar;
+		d->optarg = d->__nextchar;
 		/* If we end this ARGV-element by taking the rest as an arg,
 		   we must advance to the next element now.  */
-		optind++;
+		d->optind++;
 	      }
-	    else if (optind == argc)
+	    else if (d->optind == argc)
 	      {
 		if (print_errors)
 		  {
@@ -1168,11 +1097,19 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 %s: option requires an argument -- %c\n"),
 				    argv[0], c) >= 0)
 		      {
+			_IO_flockfile (stderr);
+
+			int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+			((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL;
+
 			if (_IO_fwide (stderr, 0) > 0)
 			  __fwprintf (stderr, L"%s", buf);
 			else
 			  fputs (buf, stderr);
 
+			((_IO_FILE *) stderr)->_flags2 = old_flags2;
+			_IO_funlockfile (stderr);
+
 			free (buf);
 		      }
 #else
@@ -1181,7 +1118,7 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 			     argv[0], c);
 #endif
 		  }
-		optopt = c;
+		d->optopt = c;
 		if (optstring[0] == ':')
 		  c = ':';
 		else
@@ -1190,8 +1127,8 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 	    else
 	      /* We already incremented `optind' once;
 		 increment it again when taking next ARGV-elt as argument.  */
-	      optarg = argv[optind++];
-	    nextchar = NULL;
+	      d->optarg = argv[d->optind++];
+	    d->__nextchar = NULL;
 	  }
       }
     return c;
@@ -1199,18 +1136,40 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 }
 
 int
-getopt (argc, argv, optstring)
-     int argc;
-     char *const *argv;
-     const char *optstring;
+_getopt_internal (int argc, char **argv, const char *optstring,
+		  const struct option *longopts, int *longind,
+		  int long_only, int posixly_correct)
+{
+  int result;
+
+  getopt_data.optind = optind;
+  getopt_data.opterr = opterr;
+
+  result = _getopt_internal_r (argc, argv, optstring, longopts, longind,
+			       long_only, posixly_correct, &getopt_data);
+
+  optind = getopt_data.optind;
+  optarg = getopt_data.optarg;
+  optopt = getopt_data.optopt;
+
+  return result;
+}
+
+/* glibc gets a LSB-compliant getopt.
+   Standalone applications get a POSIX-compliant getopt.  */
+#if _LIBC
+enum { POSIXLY_CORRECT = 0 };
+#else
+enum { POSIXLY_CORRECT = 1 };
+#endif
+
+int
+getopt (int argc, char *const *argv, const char *optstring)
 {
-  return _getopt_internal (argc, argv, optstring,
-			   (const struct option *) 0,
-			   (int *) 0,
-			   0);
+  return _getopt_internal (argc, (char **) argv, optstring, NULL, NULL, 0,
+			   POSIXLY_CORRECT);
 }
 
-#endif	/* Not ELIDE_CODE.  */
 
 #ifdef TEST
 
@@ -1218,9 +1177,7 @@ getopt (argc, argv, optstring)
    the above definition of `getopt'.  */
 
 int
-main (argc, argv)
-     int argc;
-     char **argv;
+main (int argc, char **argv)
 {
   int c;
   int digit_optind = 0;
diff --git a/lib-src/getopt1.c b/lib-src/getopt1.c
index 4ec1e50b830..8aa9b183578 100644
--- a/lib-src/getopt1.c
+++ b/lib-src/getopt1.c
@@ -1,6 +1,6 @@
 /* getopt_long and getopt_long_only entry points for GNU getopt.
-   Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98
-     Free Software Foundation, Inc.
+   Copyright (C) 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1996, 1997,
+                 1998, 2004, 2005 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
@@ -26,36 +26,10 @@
 #else
 # include "getopt.h"
 #endif
-
-#if !defined __STDC__ || !__STDC__
-/* This is a separate conditional since some stdc systems
-   reject `defined (const)'.  */
-#ifndef const
-#define const
-#endif
-#endif
+#include "getopt_int.h"
 
 #include <stdio.h>
 
-/* Comment out all this code if we are using the GNU C Library, and are not
-   actually compiling the library itself.  This code is part of the GNU C
-   Library, but also included in many other GNU distributions.  Compiling
-   and linking in this code is a waste when using the GNU C library
-   (especially if it is a shared library).  Rather than having every GNU
-   program understand `configure --with-gnu-libc' and omit the object files,
-   it is simpler to just do this in the source for each such file.  */
-
-#define GETOPT_INTERFACE_VERSION 2
-#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2
-#include <gnu-versions.h>
-#if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
-#define ELIDE_CODE
-#endif
-#endif
-
-#ifndef ELIDE_CODE
-
-
 /* This needs to come after some library #include
    to get __GNU_LIBRARY__ defined.  */
 #ifdef __GNU_LIBRARY__
@@ -67,14 +41,20 @@
 #endif
 
 int
-getopt_long (argc, argv, options, long_options, opt_index)
-     int argc;
-     char *const *argv;
-     const char *options;
-     const struct option *long_options;
-     int *opt_index;
+getopt_long (int argc, char *__getopt_argv_const *argv, const char *options,
+	     const struct option *long_options, int *opt_index)
 {
-  return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
+  return _getopt_internal (argc, (char **) argv, options, long_options,
+			   opt_index, 0, 0);
+}
+
+int
+_getopt_long_r (int argc, char **argv, const char *options,
+		const struct option *long_options, int *opt_index,
+		struct _getopt_data *d)
+{
+  return _getopt_internal_r (argc, argv, options, long_options, opt_index,
+			     0, 0, d);
 }
 
 /* Like getopt_long, but '-' as well as '--' can indicate a long option.
@@ -83,31 +63,30 @@ getopt_long (argc, argv, options, long_options, opt_index)
    instead.  */
 
 int
-getopt_long_only (argc, argv, options, long_options, opt_index)
-     int argc;
-     char *const *argv;
-     const char *options;
-     const struct option *long_options;
-     int *opt_index;
+getopt_long_only (int argc, char *__getopt_argv_const *argv,
+		  const char *options,
+		  const struct option *long_options, int *opt_index)
 {
-  return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
+  return _getopt_internal (argc, (char **) argv, options, long_options,
+			   opt_index, 1, 0);
 }
 
-# ifdef _LIBC
-libc_hidden_def (getopt_long)
-libc_hidden_def (getopt_long_only)
-# endif
+int
+_getopt_long_only_r (int argc, char **argv, const char *options,
+		     const struct option *long_options, int *opt_index,
+		     struct _getopt_data *d)
+{
+  return _getopt_internal_r (argc, argv, options, long_options, opt_index,
+			     1, 0, d);
+}
 
-#endif	/* Not ELIDE_CODE.  */
 
 #ifdef TEST
 
 #include <stdio.h>
 
 int
-main (argc, argv)
-     int argc;
-     char **argv;
+main (int argc, char **argv)
 {
   int c;
   int digit_optind = 0;
diff --git a/lib-src/getopt.h b/lib-src/getopt_.h
index 953a7d15252..fbd45d42aab 100644
--- a/lib-src/getopt.h
+++ b/lib-src/getopt_.h
@@ -1,5 +1,6 @@
 /* Declarations for getopt.
-   Copyright (C) 1989-1994, 1996-1999, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994, 1996, 1997, 1998, 1999,
+                 2001, 2003, 2004, 2005 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
@@ -22,6 +23,64 @@
 # define _GETOPT_H 1
 #endif
 
+/* Standalone applications should #define __GETOPT_PREFIX to an
+   identifier that prefixes the external functions and variables
+   defined in this header.  When this happens, include the
+   headers that might declare getopt so that they will not cause
+   confusion if included after this file.  Then systematically rename
+   identifiers so that they do not collide with the system functions
+   and variables.  Renaming avoids problems with some compilers and
+   linkers.  */
+#if defined __GETOPT_PREFIX && !defined __need_getopt
+# include <stdlib.h>
+# include <stdio.h>
+# if HAVE_UNISTD_H
+#  include <unistd.h>
+# endif
+# undef __need_getopt
+# undef getopt
+# undef getopt_long
+# undef getopt_long_only
+# undef optarg
+# undef opterr
+# undef optind
+# undef optopt
+# define __GETOPT_CONCAT(x, y) x ## y
+# define __GETOPT_XCONCAT(x, y) __GETOPT_CONCAT (x, y)
+# define __GETOPT_ID(y) __GETOPT_XCONCAT (__GETOPT_PREFIX, y)
+# define getopt __GETOPT_ID (getopt)
+# define getopt_long __GETOPT_ID (getopt_long)
+# define getopt_long_only __GETOPT_ID (getopt_long_only)
+# define optarg __GETOPT_ID (optarg)
+# define opterr __GETOPT_ID (opterr)
+# define optind __GETOPT_ID (optind)
+# define optopt __GETOPT_ID (optopt)
+#endif
+
+/* Standalone applications get correct prototypes for getopt_long and
+   getopt_long_only; they declare "char **argv".  libc uses prototypes
+   with "char *const *argv" that are incorrect because getopt_long and
+   getopt_long_only can permute argv; this is required for backward
+   compatibility (e.g., for LSB 2.0.1).
+
+   This used to be `#if defined __GETOPT_PREFIX && !defined __need_getopt',
+   but it caused redefinition warnings if both unistd.h and getopt.h were
+   included, since unistd.h includes getopt.h having previously defined
+   __need_getopt.
+
+   The only place where __getopt_argv_const is used is in definitions
+   of getopt_long and getopt_long_only below, but these are visible
+   only if __need_getopt is not defined, so it is quite safe to rewrite
+   the conditional as follows:
+*/
+#if !defined __need_getopt
+# if defined __GETOPT_PREFIX
+#  define __getopt_argv_const /* empty */
+# else
+#  define __getopt_argv_const const
+# endif
+#endif
+
 /* If __GNU_LIBRARY__ is not already defined, either we are being used
    standalone, or this is the first header included in the source file.
    If we are being used with glibc, we need to include <features.h>, but
@@ -33,6 +92,17 @@
 # include <ctype.h>
 #endif
 
+#ifndef __THROW
+# ifndef __GNUC_PREREQ
+#  define __GNUC_PREREQ(maj, min) (0)
+# endif
+# if defined __cplusplus && __GNUC_PREREQ (2,8)
+#  define __THROW	throw ()
+# else
+#  define __THROW
+# endif
+#endif
+
 #ifdef	__cplusplus
 extern "C" {
 #endif
@@ -77,7 +147,7 @@ extern int optopt;
    The field `has_arg' is:
    no_argument		(or 0) if the option does not take an argument,
    required_argument	(or 1) if the option requires an argument,
-   optional_argument 	(or 2) if the option takes an optional argument.
+   optional_argument	(or 2) if the option takes an optional argument.
 
    If the field `flag' is not NULL, it points to a variable that is set
    to the value given in the field `val' when the option is found, but
@@ -92,11 +162,7 @@ extern int optopt;
 
 struct option
 {
-# if (defined __STDC__ && __STDC__) || defined __cplusplus
   const char *name;
-# else
-  char *name;
-# endif
   /* has_arg can't be an enum because some compilers complain about
      type mismatches in all the code that assumes it is an int.  */
   int has_arg;
@@ -136,39 +202,20 @@ struct option
    arguments to the option '\0'.  This behavior is specific to the GNU
    `getopt'.  */
 
-#if (defined __STDC__ && __STDC__) || defined __cplusplus
-# ifdef __GNU_LIBRARY__
-/* Many other libraries have conflicting prototypes for getopt, with
-   differences in the consts, in stdlib.h.  To avoid compilation
-   errors, only prototype getopt for the GNU C library.  */
-extern int getopt (int ___argc, char *const *___argv, const char *__shortopts);
-# else /* not __GNU_LIBRARY__ */
-extern int getopt ();
-# endif /* __GNU_LIBRARY__ */
-
-# ifndef __need_getopt
-extern int getopt_long (int ___argc, char *const *___argv,
-			const char *__shortopts,
-		        const struct option *__longopts, int *__longind);
-extern int getopt_long_only (int ___argc, char *const *___argv,
-			     const char *__shortopts,
-		             const struct option *__longopts, int *__longind);
+extern int getopt (int ___argc, char *const *___argv, const char *__shortopts)
+       __THROW;
 
-/* Internal only.  Users should not call this directly.  */
-extern int _getopt_internal (int ___argc, char *const *___argv,
+#ifndef __need_getopt
+extern int getopt_long (int ___argc, char *__getopt_argv_const *___argv,
+			const char *__shortopts,
+		        const struct option *__longopts, int *__longind)
+       __THROW;
+extern int getopt_long_only (int ___argc, char *__getopt_argv_const *___argv,
 			     const char *__shortopts,
-		             const struct option *__longopts, int *__longind,
-			     int __long_only);
-# endif
-#else /* not __STDC__ */
-extern int getopt ();
-# ifndef __need_getopt
-extern int getopt_long ();
-extern int getopt_long_only ();
+		             const struct option *__longopts, int *__longind)
+       __THROW;
 
-extern int _getopt_internal ();
-# endif
-#endif /* __STDC__ */
+#endif
 
 #ifdef	__cplusplus
 }
@@ -179,5 +226,5 @@ extern int _getopt_internal ();
 
 #endif /* getopt.h */
 
-/* arch-tag: 9adb7828-e6a6-40cd-8512-0cdf1f20ddd4
+/* arch-tag: e36f5607-3ac6-4cdc-9aa7-c26c6525fe9b
    (do not change this comment) */
diff --git a/lib-src/getopt_int.h b/lib-src/getopt_int.h
new file mode 100644
index 00000000000..f59ab32ce28
--- /dev/null
+++ b/lib-src/getopt_int.h
@@ -0,0 +1,134 @@
+/* Internal declarations for getopt.
+   Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994, 1996, 1997, 1998, 1999,
+                 2001, 2003, 2004, 2005 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   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 distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _GETOPT_INT_H
+#define _GETOPT_INT_H	1
+
+extern int _getopt_internal (int ___argc, char **___argv,
+			     const char *__shortopts,
+		             const struct option *__longopts, int *__longind,
+			     int __long_only, int __posixly_correct);
+
+
+/* Reentrant versions which can handle parsing multiple argument
+   vectors at the same time.  */
+
+/* Data type for reentrant functions.  */
+struct _getopt_data
+{
+  /* These have exactly the same meaning as the corresponding global
+     variables, except that they are used for the reentrant
+     versions of getopt.  */
+  int optind;
+  int opterr;
+  int optopt;
+  char *optarg;
+
+  /* Internal members.  */
+
+  /* True if the internal members have been initialized.  */
+  int __initialized;
+
+  /* The next char to be scanned in the option-element
+     in which the last option character we returned was found.
+     This allows us to pick up the scan where we left off.
+
+     If this is zero, or a null string, it means resume the scan
+     by advancing to the next ARGV-element.  */
+  char *__nextchar;
+
+  /* Describe how to deal with options that follow non-option ARGV-elements.
+
+     If the caller did not specify anything,
+     the default is REQUIRE_ORDER if the environment variable
+     POSIXLY_CORRECT is defined, PERMUTE otherwise.
+
+     REQUIRE_ORDER means don't recognize them as options;
+     stop option processing when the first non-option is seen.
+     This is what Unix does.
+     This mode of operation is selected by either setting the environment
+     variable POSIXLY_CORRECT, or using `+' as the first character
+     of the list of option characters, or by calling getopt.
+
+     PERMUTE is the default.  We permute the contents of ARGV as we
+     scan, so that eventually all the non-options are at the end.
+     This allows options to be given in any order, even with programs
+     that were not written to expect this.
+
+     RETURN_IN_ORDER is an option available to programs that were
+     written to expect options and other ARGV-elements in any order
+     and that care about the ordering of the two.  We describe each
+     non-option ARGV-element as if it were the argument of an option
+     with character code 1.  Using `-' as the first character of the
+     list of option characters selects this mode of operation.
+
+     The special argument `--' forces an end of option-scanning regardless
+     of the value of `ordering'.  In the case of RETURN_IN_ORDER, only
+     `--' can cause `getopt' to return -1 with `optind' != ARGC.  */
+
+  enum
+    {
+      REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER
+    } __ordering;
+
+  /* If the POSIXLY_CORRECT environment variable is set
+     or getopt was called.  */
+  int __posixly_correct;
+
+
+  /* Handle permutation of arguments.  */
+
+  /* Describe the part of ARGV that contains non-options that have
+     been skipped.  `first_nonopt' is the index in ARGV of the first
+     of them; `last_nonopt' is the index after the last of them.  */
+
+  int __first_nonopt;
+  int __last_nonopt;
+
+#if defined _LIBC && defined USE_NONOPTION_FLAGS
+  int __nonoption_flags_max_len;
+  int __nonoption_flags_len;
+# endif
+};
+
+/* The initializer is necessary to set OPTIND and OPTERR to their
+   default values and to clear the initialization flag.  */
+#define _GETOPT_DATA_INITIALIZER	{ 1, 1 }
+
+extern int _getopt_internal_r (int ___argc, char **___argv,
+			       const char *__shortopts,
+			       const struct option *__longopts, int *__longind,
+			       int __long_only, int __posixly_correct,
+			       struct _getopt_data *__data);
+
+extern int _getopt_long_r (int ___argc, char **___argv,
+			   const char *__shortopts,
+			   const struct option *__longopts, int *__longind,
+			   struct _getopt_data *__data);
+
+extern int _getopt_long_only_r (int ___argc, char **___argv,
+				const char *__shortopts,
+				const struct option *__longopts,
+				int *__longind,
+				struct _getopt_data *__data);
+
+#endif /* getopt_int.h */
+
+/* arch-tag: 8bfc548f-23d6-46aa-b5b5-2739b0edaf79
+   (do not change this comment) */
diff --git a/lib-src/gettext.h b/lib-src/gettext.h
new file mode 100644
index 00000000000..658fa17fcb8
--- /dev/null
+++ b/lib-src/gettext.h
@@ -0,0 +1,82 @@
+/* Convenience header for conditional use of GNU <libintl.h>.
+   Copyright (C) 1995, 1996, 1997, 1998, 2000, 2001, 2002, 2004,
+                 2005 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 distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _LIBGETTEXT_H
+#define _LIBGETTEXT_H 1
+
+/* NLS can be disabled through the configure --disable-nls option.  */
+#if ENABLE_NLS
+
+/* Get declarations of GNU message catalog functions.  */
+# include <libintl.h>
+
+#else
+
+/* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which
+   chokes if dcgettext is defined as a macro.  So include it now, to make
+   later inclusions of <locale.h> a NOP.  We don't include <libintl.h>
+   as well because people using "gettext.h" will not include <libintl.h>,
+   and also including <libintl.h> would fail on SunOS 4, whereas <locale.h>
+   is OK.  */
+#if defined(__sun)
+# include <locale.h>
+#endif
+
+/* Many header files from the libstdc++ coming with g++ 3.3 or newer include
+   <libintl.h>, which chokes if dcgettext is defined as a macro.  So include
+   it now, to make later inclusions of <libintl.h> a NOP.  */
+#if defined(__cplusplus) && defined(__GNUG__) && (__GNUC__ >= 3)
+# include <cstdlib>
+# if (__GLIBC__ >= 2) || _GLIBCXX_HAVE_LIBINTL_H
+#  include <libintl.h>
+# endif
+#endif
+
+/* Disabled NLS.
+   The casts to 'const char *' serve the purpose of producing warnings
+   for invalid uses of the value returned from these functions.
+   On pre-ANSI systems without 'const', the config.h file is supposed to
+   contain "#define const".  */
+# define gettext(Msgid) ((const char *) (Msgid))
+# define dgettext(Domainname, Msgid) ((const char *) (Msgid))
+# define dcgettext(Domainname, Msgid, Category) ((const char *) (Msgid))
+# define ngettext(Msgid1, Msgid2, N) \
+    ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
+# define dngettext(Domainname, Msgid1, Msgid2, N) \
+    ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
+# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
+    ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
+# define textdomain(Domainname) ((const char *) (Domainname))
+# define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname))
+# define bind_textdomain_codeset(Domainname, Codeset) ((const char *) (Codeset))
+
+#endif
+
+/* A pseudo function call that serves as a marker for the automated
+   extraction of messages, but does not call gettext().  The run-time
+   translation is done at a different place in the code.
+   The argument, String, should be a literal string.  Concatenated strings
+   and other string expressions won't work.
+   The macro's expansion is not parenthesized, so that it is suitable as
+   initializer for static 'char[]' or 'const char[]' variables.  */
+#define gettext_noop(String) String
+
+#endif /* _LIBGETTEXT_H */
+
+/* arch-tag: 3d01bb8e-82e3-4674-9812-de4c4224f7d1
+   (do not change this comment) */
diff --git a/lib-src/grep-changelog b/lib-src/grep-changelog
index 04468535e02..45bf841ae59 100755
--- a/lib-src/grep-changelog
+++ b/lib-src/grep-changelog
@@ -1,6 +1,7 @@
 #! /usr/bin/perl
 
-# Copyright (C) 1999, 2000, 2001, 2004 Free Software Foundation, Inc.
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004,
+#               2005 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/lib-src/hexl.c b/lib-src/hexl.c
index 05e0658e566..0dfdddf468f 100644
--- a/lib-src/hexl.c
+++ b/lib-src/hexl.c
@@ -1,5 +1,5 @@
 /* Convert files for Emacs Hexl mode.
-   Copyright (C) 1989 Free Software Foundation, Inc
+   Copyright (C) 1989, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
 
 This file is not considered part of GNU Emacs.
 
diff --git a/lib-src/make-docfile.c b/lib-src/make-docfile.c
index 6c0816ed98a..537eafec7f5 100644
--- a/lib-src/make-docfile.c
+++ b/lib-src/make-docfile.c
@@ -1,6 +1,6 @@
 /* Generate doc-string file for GNU Emacs from source files.
-   Copyright (C) 1985, 86, 92, 93, 94, 97, 1999, 2000, 01, 2004
-   Free Software Foundation, Inc.
+   Copyright (C) 1985, 1986, 1992, 1993, 1994, 1997, 1999, 2000, 2001,
+                 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib-src/makefile.w32-in b/lib-src/makefile.w32-in
index d8e8c205b3b..bfda0f25d5f 100644
--- a/lib-src/makefile.w32-in
+++ b/lib-src/makefile.w32-in
@@ -1,5 +1,6 @@
 #  -*- Makefile -*- for GNU Emacs on the Microsoft W32 API.
-#  Copyright (c) 2000-2001, 2004 Free Software Foundation, Inc.
+#  Copyright (C) 2000, 2001, 2002, 2003, 2004,
+#                2005 Free Software Foundation, Inc.
 #
 #  This file is part of GNU Emacs.
 #
@@ -286,6 +287,7 @@ install:	$(INSTALL_FILES)
 clean:
 		- $(DEL) *~ DOC* $(COMPILER_TEMP_FILES)
 		- $(DEL) ctags.c
+		- $(DEL) getopt.h
 		- $(DEL_TREE) $(OBJDIR)
 
 cleanall:	clean
@@ -301,6 +303,8 @@ cleanall:	clean
 			$(CP) $(ALL_DEPS) $@
 ../src/paths.h:		../nt/paths.h
 			$(CP) $(ALL_DEPS) $@
+getopt.h:		getopt_.h
+			$(CP) $(ALL_DEPS) $@
 
 ### DEPENDENCIES ###
 
diff --git a/lib-src/movemail.c b/lib-src/movemail.c
index f82bebd4f2b..e8f1122e943 100644
--- a/lib-src/movemail.c
+++ b/lib-src/movemail.c
@@ -1,6 +1,7 @@
 /* movemail foo bar -- move file foo to file bar,
    locking file foo the way /bin/mail respects.
-   Copyright (C) 1986, 92, 93, 94, 96, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1986, 1992, 1993, 1994, 1996, 1999, 2002, 2003, 2004,
+                 2005 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib-src/ntlib.c b/lib-src/ntlib.c
index c346ccd908b..caaf521206b 100644
--- a/lib-src/ntlib.c
+++ b/lib-src/ntlib.c
@@ -1,5 +1,5 @@
 /* Utility and Unix shadow routines for GNU Emacs support programs on NT.
-   Copyright (C) 1994 Free Software Foundation, Inc.
+   Copyright (C) 1994, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib-src/ntlib.h b/lib-src/ntlib.h
index b1cb97dabda..07e730567f7 100644
--- a/lib-src/ntlib.h
+++ b/lib-src/ntlib.h
@@ -1,5 +1,5 @@
 /* Utility and Unix shadow routines for GNU Emacs support programs on NT.
-   Copyright (C) 1994 Free Software Foundation, Inc.
+   Copyright (C) 1994, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
 
    This file is part of GNU Emacs.
 
diff --git a/lib-src/pop.c b/lib-src/pop.c
index 9a85ba3746c..9bc73e90a54 100644
--- a/lib-src/pop.c
+++ b/lib-src/pop.c
@@ -1,5 +1,6 @@
 /* pop.c: client routines for talking to a POP3-protocol post-office server
-   Copyright (c) 1991, 1993, 1996, 1997, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1991, 1993, 1996, 1997, 1999, 2002, 2003, 2004,
+                 2005 Free Software Foundation, Inc.
    Written by Jonathan Kamens, jik@security.ov.com.
 
 This file is part of GNU Emacs.
@@ -76,17 +77,6 @@ extern struct servent *hes_getservbyname (/* char *, char * */);
 # ifdef HAVE_KRB5_H
 #  include <krb5.h>
 # endif
-# ifdef HAVE_DES_H
-#  include <des.h>
-# else
-#  ifdef HAVE_KERBEROSIV_DES_H
-#   include <kerberosIV/des.h>
-#  else
-#   ifdef HAVE_KERBEROS_DES_H
-#    include <kerberos/des.h>
-#   endif
-#  endif
-# endif
 # ifdef HAVE_KRB_H
 #  include <krb.h>
 # else
@@ -1403,12 +1393,24 @@ sendline (server, line)
 {
 #define SENDLINE_ERROR "Error writing to POP server: "
   int ret;
-
-  ret = fullwrite (server->file, line, strlen (line));
-  if (ret >= 0)
-    {				/* 0 indicates that a blank line was written */
-      ret = fullwrite (server->file, "\r\n", 2);
-    }
+  char *buf;
+
+  /* Combine the string and the CR-LF into one buffer.  Otherwise, two
+     reasonable network stack optimizations, Nagle's algorithm and
+     delayed acks, combine to delay us a fraction of a second on every
+     message we send.  (Movemail writes line without \r\n, client
+     kernel sends packet, server kernel delays the ack to see if it
+     can combine it with data, movemail writes \r\n, client kernel
+     waits because it has unacked data already in its outgoing queue,
+     client kernel eventually times out and sends.)
+
+     This can be something like 0.2s per command, which can add up
+     over a few dozen messages, and is a big chunk of the time we
+     spend fetching mail from a server close by.  */
+  buf = alloca (strlen (line) + 3);
+  strcpy (buf, line);
+  strcat (buf, "\r\n");
+  ret = fullwrite (server->file, buf, strlen (buf));
 
   if (ret < 0)
     {
diff --git a/lib-src/pop.h b/lib-src/pop.h
index 5267ec97eb4..eed24a89934 100644
--- a/lib-src/pop.h
+++ b/lib-src/pop.h
@@ -1,5 +1,6 @@
 /* pop.h: Header file for the "pop.c" client POP3 protocol.
-   Copyright (c) 1991,1993 Free Software Foundation, Inc.
+   Copyright (C) 1991, 1993, 2002, 2003, 2004,
+                 2005 Free Software Foundation, Inc.
    Written by Jonathan Kamens, jik@security.ov.com.
 
 This file is part of GNU Emacs.
diff --git a/lib-src/profile.c b/lib-src/profile.c
index 7bc7186c259..615a43d912c 100644
--- a/lib-src/profile.c
+++ b/lib-src/profile.c
@@ -1,5 +1,6 @@
 /* profile.c --- generate periodic events for profiling of Emacs Lisp code.
- Copyright (C) 1992, 1994, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1992, 1994, 1999, 2002, 2003, 2004,
+                 2005 Free Software Foundation, Inc.
 
  Author: Boaz Ben-Zvi <boaz@lcs.mit.edu>
 
diff --git a/lib-src/rcs-checkin b/lib-src/rcs-checkin
index 2a7de0f2f11..beee6ce29f7 100755
--- a/lib-src/rcs-checkin
+++ b/lib-src/rcs-checkin
@@ -2,7 +2,8 @@
 
 # This script accepts any number of file arguments and checks them into RCS.
 
-# Copyright (C) 1993, 1994, 1995, 2001, 2002 Free Software Foundation, Inc.
+# Copyright (C) 1993, 1994, 1995, 2001, 2002, 2003, 2004,
+#               2005 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/lib-src/rcs2log b/lib-src/rcs2log
index 05864c2ad26..4e7c6c1bb1b 100755
--- a/lib-src/rcs2log
+++ b/lib-src/rcs2log
@@ -55,7 +55,7 @@ Report bugs to <bug-gnu-emacs@gnu.org>.'
 Id='$Id$'
 
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2001, 2002, 2003,
-# 2004 Free Software Foundation, Inc.
+#               2004, 2005 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
@@ -72,7 +72,7 @@ Id='$Id$'
 # Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 # Boston, MA 02110-1301, USA.
 
-Copyright='Copyright (C) 2004 Free Software Foundation, Inc.
+Copyright='Copyright (C) 2005 Free Software Foundation, Inc.
 This program comes with NO WARRANTY, to the extent permitted by law.
 You may redistribute copies of this program
 under the terms of the GNU General Public License.
diff --git a/lib-src/sorted-doc.c b/lib-src/sorted-doc.c
index 120a510f006..cb04be26842 100644
--- a/lib-src/sorted-doc.c
+++ b/lib-src/sorted-doc.c
@@ -1,8 +1,8 @@
 /* Give this program DOC-mm.nn.oo as standard input and it outputs to
    standard output a file of texinfo input containing the doc strings.
 
-   Copyright (C) 1989, 1992, 1994, 1996, 1999, 2000, 2001
-      Free Software Foundation Inc.
+   Copyright (C) 1989, 1992, 1994, 1996, 1999, 2000, 2001, 2002, 2003,
+                 2004, 2005 Free Software Foundation, Inc.
 
    This file is part of GNU Emacs.
 
diff --git a/lib-src/test-distrib.c b/lib-src/test-distrib.c
index 0bbc6806d71..0d3587af8da 100644
--- a/lib-src/test-distrib.c
+++ b/lib-src/test-distrib.c
@@ -1,7 +1,7 @@
 /* test-distrib.c --- testing distribution of nonprinting chars
 
-   Copyright (C) 1987, 1993, 1994, 1995, 1999, 2001
-      Free Software Foundation Inc.
+   Copyright (C) 1987, 1993, 1994, 1995, 1999, 2001, 2002, 2003,
+                 2004, 2005 Free Software Foundation, Inc.
 
    This file is part of GNU Emacs.
 
diff --git a/lib-src/update-game-score.c b/lib-src/update-game-score.c
index d9d20b8525d..46d0d8b0600 100644
--- a/lib-src/update-game-score.c
+++ b/lib-src/update-game-score.c
@@ -1,5 +1,5 @@
 /* update-game-score.c --- Update a score file
-   Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib-src/vcdiff b/lib-src/vcdiff
index 8e1722d43ba..a57811a7f6d 100755
--- a/lib-src/vcdiff
+++ b/lib-src/vcdiff
@@ -3,8 +3,8 @@
 # Enhanced sccs diff utility for use with vc mode.
 # This version is more compatible with rcsdiff(1).
 #
-# Copyright (C) 1992, 1993, 1995, 1997, 2001, 2004
-#   Free Software Foundation, Inc.
+# Copyright (C) 1992, 1993, 1995, 1997, 2001, 2002, 2003, 2004,
+#               2005 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #