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Index: Wnn/etc/getopt1.c
===================================================================
RCS file: /home/cvs/private/hrs/freewnn/Wnn/etc/getopt1.c,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -u -p -r1.1.1.1 -r1.2
--- Wnn/etc/getopt1.c 20 Dec 2008 07:13:30 -0000 1.1.1.1
+++ Wnn/etc/getopt1.c 20 Dec 2008 15:22:40 -0000 1.2
@@ -66,14 +66,13 @@
#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;
+getopt_long(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.
@@ -82,14 +81,13 @@ getopt_long (argc, argv, options, long_o
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;
+getopt_long_only(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);
}
@@ -100,91 +98,87 @@ getopt_long_only (argc, argv, options, l
#include <stdio.h>
int
-main (argc, argv)
- int argc;
- char **argv;
+main(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}
- };
-
- 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;
-
- 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 'b':
- printf ("option b\n");
- break;
-
- case 'c':
- printf ("option c with value `%s'\n", optarg);
- break;
-
- case 'd':
- printf ("option d with value `%s'\n", optarg);
- break;
+ 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;
+
+ 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 'a':
+ printf ("option a\n");
+ break;
+
+ case 'b':
+ printf ("option b\n");
+ break;
+
+ case 'c':
+ printf ("option c with value `%s'\n", optarg);
+ break;
+
+ case 'd':
+ printf ("option d with value `%s'\n", optarg);
+ break;
+
+ case '?':
+ break;
+
+ default:
+ printf ("?? getopt returned character code 0%o ??\n", c);
+ }
+ }
- case '?':
- break;
+ if (optind < argc) {
+ printf ("non-option ARGV-elements: ");
- default:
- printf ("?? getopt returned character code 0%o ??\n", c);
+ 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 */
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