"Keep this file name-space clean" means, talk to roland@gnu.ai.mit.edu
before changing it!
- Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94
+ Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94, 95
Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
#endif
#ifdef HAVE_CONFIG_H
-#if defined (emacs) || defined (CONFIG_BROKETS)
-/* We use <config.h> instead of "config.h" so that a compilation
- using -I. -I$srcdir will use ./config.h rather than $srcdir/config.h
- (which it would do because it found this file in $srcdir). */
#include <config.h>
-#else
-#include "config.h"
-#endif
#endif
-#ifndef __STDC__
+#if !defined (__STDC__) || !__STDC__
/* This is a separate conditional since some stdc systems
reject `defined (const)'. */
#ifndef const
/* This needs to come after some library #include
to get __GNU_LIBRARY__ defined. */
-#if defined (__GNU_LIBRARY__) || defined (__sgi)
+#ifdef __GNU_LIBRARY__
/* Don't include stdlib.h for non-GNU C libraries because some of them
contain conflicting prototypes for getopt. */
#include <stdlib.h>
#endif /* GNU C library. */
+/* This is for other GNU distributions with internationalized messages.
+ The GNU C Library itself does not yet support such messages. */
+#if HAVE_LIBINTL_H
+# include <libintl.h>
+#else
+# define gettext(msgid) (msgid)
+#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.
/* Value of POSIXLY_CORRECT environment variable. */
static char *posixly_correct;
\f
-#if defined (__GNU_LIBRARY__) || defined (__sgi)
+#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
#ifdef __GNUC__
/* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h.
That was relevant to code that was here before. */
-#ifndef __STDC__
+#if !defined (__STDC__) || !__STDC__
/* 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 *);
optarg = NULL;
if (optind == 0)
- optstring = _getopt_initialize (optstring);
+ {
+ optstring = _getopt_initialize (optstring);
+ optind = 1; /* Don't scan ARGV[0], the program name. */
+ }
if (nextchar == NULL || *nextchar == '\0')
{
for (nameend = nextchar; *nameend && *nameend != '='; nameend++)
/* Do nothing. */ ;
-#ifdef lint /* Suppress `used before initialized' warning. */
- indfound = 0;
-#endif
-
/* Test all long options for either exact match
or abbreviated matches. */
for (p = longopts, option_index = 0; p->name; p++, option_index++)
if (ambig && !exact)
{
if (opterr)
- fprintf (stderr, "%s: option `%s' is ambiguous\n",
+ fprintf (stderr, gettext ("%s: option `%s' is ambiguous\n"),
argv[0], argv[optind]);
nextchar += strlen (nextchar);
optind++;
else
{
if (opterr)
- {
- if (argv[optind - 1][1] == '-')
- /* --option */
- fprintf (stderr,
- "%s: option `--%s' doesn't allow an argument\n",
- argv[0], pfound->name);
- else
- /* +option or -option */
- fprintf (stderr,
- "%s: option `%c%s' doesn't allow an argument\n",
- argv[0], argv[optind - 1][0], pfound->name);
- }
+ if (argv[optind - 1][1] == '-')
+ /* --option */
+ fprintf (stderr,
+ gettext ("%s: option `--%s' doesn't allow an argument\n"),
+ argv[0], pfound->name);
+ else
+ /* +option or -option */
+ fprintf (stderr,
+ gettext ("%s: option `%c%s' doesn't allow an argument\n"),
+ argv[0], argv[optind - 1][0], pfound->name);
+
nextchar += strlen (nextchar);
return '?';
}
else
{
if (opterr)
- fprintf (stderr, "%s: option `%s' requires an argument\n",
- argv[0], argv[optind - 1]);
+ fprintf (stderr,
+ gettext ("%s: option `%s' requires an argument\n"),
+ argv[0], argv[optind - 1]);
nextchar += strlen (nextchar);
return optstring[0] == ':' ? ':' : '?';
}
{
if (argv[optind][1] == '-')
/* --option */
- fprintf (stderr, "%s: unrecognized option `--%s'\n",
+ fprintf (stderr, gettext ("%s: unrecognized option `--%s'\n"),
argv[0], nextchar);
else
/* +option or -option */
- fprintf (stderr, "%s: unrecognized option `%c%s'\n",
+ fprintf (stderr, gettext ("%s: unrecognized option `%c%s'\n"),
argv[0], argv[optind][0], nextchar);
}
nextchar = (char *) "";
{
if (posixly_correct)
/* 1003.2 specifies the format of this message. */
- fprintf (stderr, "%s: illegal option -- %c\n", argv[0], c);
+ fprintf (stderr, gettext ("%s: illegal option -- %c\n"),
+ argv[0], c);
else
- fprintf (stderr, "%s: invalid option -- %c\n", argv[0], c);
+ fprintf (stderr, gettext ("%s: invalid option -- %c\n"),
+ argv[0], c);
}
optopt = c;
return '?';
if (opterr)
{
/* 1003.2 specifies the format of this message. */
- fprintf (stderr, "%s: option requires an argument -- %c\n",
- argv[0], c);
+ fprintf (stderr,
+ gettext ("%s: option requires an argument -- %c\n"),
+ argv[0], c);
}
optopt = c;
if (optstring[0] == ':')