/*  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 ""#endifvoidprint_version (void){  printf ("%s %s\n", GGO_PACKAGE, GGO_VERSION);}voidprint_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);}intcmdline_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;}