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/*
File autogenerated by gengetopt version 2.1
generated with the following command:
gengetopt --file-name=demo_convert_options --unamed-opts --input=demo_convert_options.ggo
The developers of gengetopt consider the fixed text that goes in all
gengetopt output files to be in the public domain:
we make no copyright claims on it.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
/* If we use autoconf. */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
/* Check for configure's getopt check result. */
#ifndef HAVE_GETOPT_LONG
#include "getopt.h"
#else
#include <getopt.h>
#endif
#include "demo_convert_options.h"
/* Don't define PACKAGE and VERSION if we use automake. */
#define GGO_PACKAGE "id3convert"
#ifndef VERSION
# define GGO_VERSION VERSION
#else
/* ******* WRITE THE VERSION OF YOUR PROGRAM HERE ******* */
# define GGO_VERSION ""
#endif
void
print_version (void)
{
printf ("%s %s\n", GGO_PACKAGE, GGO_VERSION);
}
void
print_help (void)
{
print_version ();
printf ("Usage: %s [OPTIONS]... [FILES]...\n\
-h --help Print help and exit\n\
-V --version Print version and exit\n\
-1 --v1tag Render only the id3v1 tag (default=off)\n\
-2 --v2tag Render only the id3v2 tag (default=off)\n\
-s --strip Strip the tags instead of rendering (default=off)\n\
-p --padding Use padding in the tag (default=off)\n\
-w --warning Turn on warnings (for debugging) (default=off)\n\
-n --notice Turn on notices (for debugging) (default=off)\n\
", GGO_PACKAGE);
}
int
cmdline_parser (int argc, char * const *argv, struct gengetopt_args_info *args_info)
{
int c; /* Character of the parsed option. */
int missing_required_options = 0;
args_info->help_given = 0 ;
args_info->version_given = 0 ;
args_info->v1tag_given = 0 ;
args_info->v2tag_given = 0 ;
args_info->strip_given = 0 ;
args_info->padding_given = 0 ;
args_info->warning_given = 0 ;
args_info->notice_given = 0 ;
#define clear_args()
{ \
args_info->v1tag_flag = 0;\
args_info->v2tag_flag = 0;\
args_info->strip_flag = 0;\
args_info->padding_flag = 0;\
args_info->warning_flag = 0;\
args_info->notice_flag = 0;\
}
clear_args();
args_info->inputs = NULL;
args_info->inputs_num = 0;
while (1)
{
int option_index = 0;
static struct option long_options[] = {
{ "help", 0, NULL, 'h' },
{ "version", 0, NULL, 'V' },
{ "v1tag", 0, NULL, '1' },
{ "v2tag", 0, NULL, '2' },
{ "strip", 0, NULL, 's' },
{ "padding", 0, NULL, 'p' },
{ "warning", 0, NULL, 'w' },
{ "notice", 0, NULL, 'n' },
{ NULL, 0, NULL, 0 }
};
c = getopt_long (argc, argv, "hV12spwn", long_options, &option_index);
if (c == -1) break; /* Exit from `while (1)' loop. */
switch (c)
{
case 'h': /* Print help and exit. */
clear_args ();
print_help ();
exit (0);
case 'V': /* Print version and exit. */
clear_args ();
print_version ();
exit (0);
case '1': /* Render only the id3v1 tag. */
args_info->v1tag_flag = !(args_info->v1tag_flag);
break;
case '2': /* Render only the id3v2 tag. */
args_info->v2tag_flag = !(args_info->v2tag_flag);
break;
case 's': /* Strip the tags instead of rendering. */
args_info->strip_flag = !(args_info->strip_flag);
break;
case 'p': /* Use padding in the tag. */
args_info->padding_flag = !(args_info->padding_flag);
break;
case 'w': /* Turn on warnings (for debugging). */
args_info->warning_flag = !(args_info->warning_flag);
break;
case 'n': /* Turn on notices (for debugging). */
args_info->notice_flag = !(args_info->notice_flag);
break;
case '?': /* Invalid option. */
/* `getopt_long' already printed an error message. */
exit (1);
default: /* bug: option not considered. */
fprintf (stderr, "%s: option unknown: %c\n", GGO_PACKAGE, c);
abort ();
} /* switch */
} /* while */
if ( missing_required_options )
exit (1);
if (optind < argc)
{
int i = 0 ;
args_info->inputs_num = argc - optind ;
args_info->inputs =
(char **)(malloc ((args_info->inputs_num)*sizeof(char *))) ;
while (optind < argc)
args_info->inputs[ i++ ] = strdup (argv[optind++]) ;
}
return 0;
}
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