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/* |
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File autogenerated by gengetopt version 2.11 |
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generated with the following command: |
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/home/maul/gezelter/tim/bin/gengetopt -F GofRCmd |
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|
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The developers of gengetopt consider the fixed text that goes in all |
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gengetopt output files to be in the public domain: |
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we make no copyright claims on it. |
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*/ |
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|
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|
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#include <stdio.h> |
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#include <stdlib.h> |
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#include <string.h> |
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|
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/* If we use autoconf. */ |
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#ifdef HAVE_CONFIG_H |
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#include "config.h" |
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#endif |
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|
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#include "getopt.h" |
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|
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#include "GofRCmd.h" |
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|
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void |
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cmdline_parser_print_version (void) |
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{ |
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printf ("%s %s\n", CMDLINE_PARSER_PACKAGE, CMDLINE_PARSER_VERSION); |
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} |
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|
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void |
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cmdline_parser_print_help (void) |
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{ |
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cmdline_parser_print_version (); |
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printf("\n" |
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"Usage: %s [OPTIONS]...\n", CMDLINE_PARSER_PACKAGE); |
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printf("\n"); |
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printf(" -h, --help Print help and exit\n"); |
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printf(" -V, --version Print version and exit\n"); |
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printf(" -i, --input=filename input dump file\n"); |
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printf(" -o, --output=filename output file name\n"); |
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printf(" -n, --frame=INT print every n frame (default=`1')\n"); |
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printf(" -b, --nbins=INT number of bins (default=`50')\n"); |
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printf(" -l, --length=DOUBLE maximum length\n"); |
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printf(" --sele1=selection script select first stuntdouble set\n"); |
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printf(" --sele2=selection script select second stuntdouble set\n"); |
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} |
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|
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|
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static char *gengetopt_strdup (const char *s); |
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|
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/* gengetopt_strdup() */ |
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/* strdup.c replacement of strdup, which is not standard */ |
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char * |
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gengetopt_strdup (const char *s) |
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{ |
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char *result = (char*)malloc(strlen(s) + 1); |
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if (result == (char*)0) |
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return (char*)0; |
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strcpy(result, s); |
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return result; |
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} |
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|
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int |
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cmdline_parser (int argc, char * const *argv, struct gengetopt_args_info *args_info) |
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{ |
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int c; /* Character of the parsed option. */ |
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int missing_required_options = 0; |
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|
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args_info->help_given = 0 ; |
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args_info->version_given = 0 ; |
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args_info->input_given = 0 ; |
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args_info->output_given = 0 ; |
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args_info->frame_given = 0 ; |
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args_info->nbins_given = 0 ; |
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args_info->length_given = 0 ; |
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args_info->sele1_given = 0 ; |
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args_info->sele2_given = 0 ; |
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#define clear_args() { \ |
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args_info->input_arg = NULL; \ |
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args_info->output_arg = NULL; \ |
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args_info->frame_arg = 1 ;\ |
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args_info->nbins_arg = 50 ;\ |
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args_info->sele1_arg = NULL; \ |
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args_info->sele2_arg = NULL; \ |
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} |
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|
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clear_args(); |
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|
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optarg = 0; |
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optind = 1; |
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opterr = 1; |
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optopt = '?'; |
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|
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while (1) |
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{ |
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int option_index = 0; |
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char *stop_char; |
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|
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static struct option long_options[] = { |
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{ "help", 0, NULL, 'h' }, |
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{ "version", 0, NULL, 'V' }, |
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{ "input", 1, NULL, 'i' }, |
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{ "output", 1, NULL, 'o' }, |
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{ "frame", 1, NULL, 'n' }, |
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{ "nbins", 1, NULL, 'b' }, |
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{ "length", 1, NULL, 'l' }, |
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{ "sele1", 1, NULL, 0 }, |
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{ "sele2", 1, NULL, 0 }, |
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{ NULL, 0, NULL, 0 } |
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}; |
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|
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stop_char = 0; |
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c = getopt_long (argc, argv, "hVi:o:n:b:l:", long_options, &option_index); |
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|
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if (c == -1) break; /* Exit from `while (1)' loop. */ |
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|
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switch (c) |
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{ |
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case 'h': /* Print help and exit. */ |
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clear_args (); |
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cmdline_parser_print_help (); |
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exit (EXIT_SUCCESS); |
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|
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case 'V': /* Print version and exit. */ |
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clear_args (); |
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cmdline_parser_print_version (); |
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exit (EXIT_SUCCESS); |
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|
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case 'i': /* input dump file. */ |
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if (args_info->input_given) |
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{ |
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fprintf (stderr, "%s: `--input' (`-i') option given more than once\n", CMDLINE_PARSER_PACKAGE); |
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clear_args (); |
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exit (EXIT_FAILURE); |
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} |
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args_info->input_given = 1; |
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args_info->input_arg = gengetopt_strdup (optarg); |
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break; |
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|
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case 'o': /* output file name. */ |
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if (args_info->output_given) |
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{ |
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fprintf (stderr, "%s: `--output' (`-o') option given more than once\n", CMDLINE_PARSER_PACKAGE); |
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clear_args (); |
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exit (EXIT_FAILURE); |
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} |
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args_info->output_given = 1; |
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args_info->output_arg = gengetopt_strdup (optarg); |
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break; |
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|
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case 'n': /* print every n frame. */ |
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if (args_info->frame_given) |
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{ |
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fprintf (stderr, "%s: `--frame' (`-n') option given more than once\n", CMDLINE_PARSER_PACKAGE); |
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clear_args (); |
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exit (EXIT_FAILURE); |
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} |
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args_info->frame_given = 1; |
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args_info->frame_arg = strtol (optarg,&stop_char,0); |
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break; |
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|
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case 'b': /* number of bins. */ |
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if (args_info->nbins_given) |
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{ |
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fprintf (stderr, "%s: `--nbins' (`-b') option given more than once\n", CMDLINE_PARSER_PACKAGE); |
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clear_args (); |
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exit (EXIT_FAILURE); |
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} |
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args_info->nbins_given = 1; |
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args_info->nbins_arg = strtol (optarg,&stop_char,0); |
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break; |
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|
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case 'l': /* maximum length. */ |
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if (args_info->length_given) |
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{ |
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fprintf (stderr, "%s: `--length' (`-l') option given more than once\n", CMDLINE_PARSER_PACKAGE); |
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clear_args (); |
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exit (EXIT_FAILURE); |
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} |
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args_info->length_given = 1; |
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args_info->length_arg = strtod (optarg, NULL); |
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break; |
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|
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|
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case 0: /* Long option with no short option */ |
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/* select first stuntdouble set. */ |
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if (strcmp (long_options[option_index].name, "sele1") == 0) |
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{ |
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if (args_info->sele1_given) |
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{ |
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fprintf (stderr, "%s: `--sele1' option given more than once\n", CMDLINE_PARSER_PACKAGE); |
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clear_args (); |
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exit (EXIT_FAILURE); |
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} |
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args_info->sele1_given = 1; |
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args_info->sele1_arg = gengetopt_strdup (optarg); |
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break; |
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} |
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|
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/* select second stuntdouble set. */ |
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else if (strcmp (long_options[option_index].name, "sele2") == 0) |
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{ |
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if (args_info->sele2_given) |
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{ |
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fprintf (stderr, "%s: `--sele2' option given more than once\n", CMDLINE_PARSER_PACKAGE); |
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clear_args (); |
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exit (EXIT_FAILURE); |
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} |
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args_info->sele2_given = 1; |
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args_info->sele2_arg = gengetopt_strdup (optarg); |
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break; |
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} |
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|
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|
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case '?': /* Invalid option. */ |
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/* `getopt_long' already printed an error message. */ |
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exit (EXIT_FAILURE); |
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|
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default: /* bug: option not considered. */ |
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fprintf (stderr, "%s: option unknown: %c\n", CMDLINE_PARSER_PACKAGE, c); |
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abort (); |
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} /* switch */ |
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} /* while */ |
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|
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|
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if (! args_info->input_given) |
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{ |
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fprintf (stderr, "%s: '--input' ('-i') option required\n", CMDLINE_PARSER_PACKAGE); |
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missing_required_options = 1; |
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} |
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if (! args_info->length_given) |
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{ |
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fprintf (stderr, "%s: '--length' ('-l') option required\n", CMDLINE_PARSER_PACKAGE); |
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missing_required_options = 1; |
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} |
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if ( missing_required_options ) |
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exit (EXIT_FAILURE); |
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|
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return 0; |
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} |
