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Version 2.1

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Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This commit is contained in:
Sami Kerola 2006-03-13 00:00:00 +02:00
parent 74aef1c34e
commit 61b6acf2f5
52 changed files with 41412 additions and 9588 deletions
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179
src/getopt1.c
View file

@ -62,15 +62,15 @@
#define NULL 0
#endif
int getopt_long(argc, argv, options, long_options, opt_index)
int argc;
char *const *argv;
const char *options;
const struct option *long_options;
int *opt_index;
int
getopt_long (argc, argv, options, long_options, opt_index)
int argc;
char *const *argv;
const char *options;
const struct option *long_options;
int *opt_index;
{
return _getopt_internal(argc, argv, options, long_options,
opt_index, 0);
return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
}
/* Like getopt_long, but '-' as well as '--' can indicate a long option.
@ -78,110 +78,109 @@ int *opt_index;
but does match a short option, it is parsed as a short option
instead. */
int getopt_long_only(argc, argv, options, long_options, opt_index)
int argc;
char *const *argv;
const char *options;
const struct option *long_options;
int *opt_index;
int
getopt_long_only (argc, argv, options, long_options, opt_index)
int argc;
char *const *argv;
const char *options;
const struct option *long_options;
int *opt_index;
{
return _getopt_internal(argc, argv, options, long_options,
opt_index, 1);
return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
}
#endif /* Not ELIDE_CODE. */
#endif /* Not ELIDE_CODE. */
#ifdef TEST
#include <stdio.h>
int main(argc, argv)
int argc;
char **argv;
int
main (argc, argv)
int argc;
char **argv;
{
int c;
int digit_optind = 0;
int c;
int digit_optind = 0;
while (1) {
int this_option_optind = optind ? optind : 1;
int option_index = 0;
static struct option long_options[] = {
{"add", 1, 0, 0},
{"append", 0, 0, 0},
{"delete", 1, 0, 0},
{"verbose", 0, 0, 0},
{"create", 0, 0, 0},
{"file", 1, 0, 0},
{0, 0, 0, 0}
};
while (1)
{
int this_option_optind = optind ? optind : 1;
int option_index = 0;
static struct option long_options[] = {
{"add", 1, 0, 0},
{"append", 0, 0, 0},
{"delete", 1, 0, 0},
{"verbose", 0, 0, 0},
{"create", 0, 0, 0},
{"file", 1, 0, 0},
{0, 0, 0, 0}
};
c = getopt_long(argc, argv, "abc:d:0123456789",
long_options, &option_index);
if (c == -1)
break;
c = getopt_long (argc, argv, "abc:d:0123456789",
long_options, &option_index);
if (c == -1)
break;
switch (c) {
case 0:
printf("option %s",
long_options[option_index].name);
if (optarg)
printf(" with arg %s", optarg);
printf("\n");
break;
switch (c)
{
case 0:
printf ("option %s", long_options[option_index].name);
if (optarg)
printf (" with arg %s", optarg);
printf ("\n");
break;
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
if (digit_optind != 0
&& digit_optind != this_option_optind)
printf
("digits occur in two different argv-elements.\n");
digit_optind = this_option_optind;
printf("option %c\n", c);
break;
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
if (digit_optind != 0 && digit_optind != this_option_optind)
printf ("digits occur in two different argv-elements.\n");
digit_optind = this_option_optind;
printf ("option %c\n", c);
break;
case 'a':
printf("option a\n");
break;
case 'a':
printf ("option a\n");
break;
case 'b':
printf("option b\n");
break;
case 'b':
printf ("option b\n");
break;
case 'c':
printf("option c with value `%s'\n", optarg);
break;
case 'c':
printf ("option c with value `%s'\n", optarg);
break;
case 'd':
printf("option d with value `%s'\n", optarg);
break;
case 'd':
printf ("option d with value `%s'\n", optarg);
break;
case '?':
break;
case '?':
break;
default:
printf
("?? getopt returned character code 0%o ??\n",
c);
}
default:
printf ("?? getopt returned character code 0%o ??\n", c);
}
}
if (optind < argc) {
printf("non-option ARGV-elements: ");
while (optind < argc)
printf("%s ", argv[optind++]);
printf("\n");
}
if (optind < argc)
{
printf ("non-option ARGV-elements: ");
while (optind < argc)
printf ("%s ", argv[optind++]);
printf ("\n");
}
exit(0);
exit (0);
}
#endif /* TEST */
#endif /* TEST */