diff options
Diffstat (limited to 'test-parse-options.c')
| -rw-r--r-- | test-parse-options.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/test-parse-options.c b/test-parse-options.c index da3d658..a90bc30 100644 --- a/test-parse-options.c +++ b/test-parse-options.c @@ -7,6 +7,7 @@ static unsigned long timestamp; static int abbrev = 7; static int verbose = 0, dry_run = 0, quiet = 0; static char *string = NULL; +static char *file = NULL; int length_callback(const struct option *opt, const char *arg, int unset) { @@ -27,6 +28,7 @@ int number_callback(const struct option *opt, const char *arg, int unset) int main(int argc, const char **argv) { + const char *prefix = "prefix/"; const char *usage[] = { "test-parse-options <options>", NULL @@ -43,6 +45,7 @@ int main(int argc, const char **argv) OPT_DATE('t', NULL, ×tamp, "get timestamp of <time>"), OPT_CALLBACK('L', "length", &integer, "str", "get length of <str>", length_callback), + OPT_FILENAME('F', "file", &file, "set file to <FILE>"), OPT_GROUP("String options"), OPT_STRING('s', "string", &string, "string", "get a string"), OPT_STRING(0, "string2", &string, "str", "get another string"), @@ -65,7 +68,7 @@ int main(int argc, const char **argv) }; int i; - argc = parse_options(argc, argv, NULL, options, usage, 0); + argc = parse_options(argc, argv, prefix, options, usage, 0); printf("boolean: %d\n", boolean); printf("integer: %u\n", integer); @@ -75,6 +78,7 @@ int main(int argc, const char **argv) printf("verbose: %d\n", verbose); printf("quiet: %s\n", quiet ? "yes" : "no"); printf("dry run: %s\n", dry_run ? "yes" : "no"); + printf("file: %s\n", file ? file : "(not set)"); for (i = 0; i < argc; i++) printf("arg %02d: %s\n", i, argv[i]); |