X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fgetopt1.c;h=d6a3ecf4e709543b202652a300c9721286ad504a;hb=28d9a006c64dcc3e831f8a5149eed0739a89df12;hp=3288c726134471a39e12a6e8e9f59f82dc9836a1;hpb=6d2408b771040e07ec34443db9c61e48e1f00db7;p=gnulib.git

diff --git a/lib/getopt1.c b/lib/getopt1.c
index 3288c7261..d6a3ecf4e 100644
--- a/lib/getopt1.c
+++ b/lib/getopt1.c
@@ -1,55 +1,31 @@
 /* getopt_long and getopt_long_only entry points for GNU getopt.
-
-   Copyright (C) 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1996,
-   1997, 1998, 2003 Free Software Foundation, Inc.
-
+   Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98,2004,2006
+     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
+   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.
+   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.
 
-   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 02111-1307, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
 #ifdef _LIBC
 # include <getopt.h>
 #else
+# include <config.h>
 # include "getopt.h"
 #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__
@@ -61,13 +37,20 @@
 #endif
 
 int
-getopt_long (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, (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 (argc, argv, options, long_options, opt_index, 0);
+  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.
@@ -76,21 +59,23 @@ getopt_long (int argc,
    instead.  */
 
 int
-getopt_long_only (int argc,
-		  char *const *argv,
+getopt_long_only (int argc, char *__getopt_argv_const *argv,
 		  const char *options,
-		  const struct option *long_options,
-		  int *opt_index)
+		  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