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[gnulib.git]
/
lib
/
long-options.c
diff --git
a/lib/long-options.c
b/lib/long-options.c
index
e36685f
..
1c4e74a
100644
(file)
--- a/
lib/long-options.c
+++ b/
lib/long-options.c
@@
-1,5
+1,7
@@
/* Utility to accept --help and --version options as unobtrusively as possible.
/* Utility to accept --help and --version options as unobtrusively as possible.
- Copyright (C) 1993, 1994, 1998, 1999, 2000 Free Software Foundation, Inc.
+
+ Copyright (C) 1993, 1994, 1998, 1999, 2000, 2002, 2003, 2004 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
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
@@
-21,22
+23,16
@@
# include <config.h>
#endif
# include <config.h>
#endif
+/* Specification. */
+#include "long-options.h"
+
+#include <stdarg.h>
#include <stdio.h>
#include <stdio.h>
+#include <stdlib.h>
#include <getopt.h>
#include <getopt.h>
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-#include "long-options.h"
#include "version-etc.h"
#include "version-etc.h"
-#if ENABLE_NLS
-# include <libintl.h>
-# define _(Text) gettext (Text)
-#else
-# define _(Text) Text
-#endif
-
static struct option const long_options[] =
{
{"help", no_argument, 0, 'h'},
static struct option const long_options[] =
{
{"help", no_argument, 0, 'h'},
@@
-53,8
+49,8
@@
parse_long_options (int argc,
const char *command_name,
const char *package,
const char *version,
const char *command_name,
const char *package,
const char *version,
-
const char *authors
,
-
void (*usage_func)()
)
+
void (*usage_func) (int)
,
+
/* const char *author1, ...*/ ...
)
{
int c;
int saved_opterr;
{
int c;
int saved_opterr;
@@
-70,11
+66,15
@@
parse_long_options (int argc,
switch (c)
{
case 'h':
switch (c)
{
case 'h':
- (*usage_func) (
0
);
+ (*usage_func) (
EXIT_SUCCESS
);
case 'v':
case 'v':
- version_etc (stdout, command_name, package, version, authors);
- exit (0);
+ {
+ va_list authors;
+ va_start (authors, usage_func);
+ version_etc_va (stdout, command_name, package, version, authors);
+ exit (0);
+ }
default:
/* Don't process any other long-named options. */
default:
/* Don't process any other long-named options. */