diff options
Diffstat (limited to 'fc-match')
| -rw-r--r-- | fc-match/fc-match.c | 44 | ||||
| -rw-r--r-- | fc-match/fc-match.sgml | 4 |
2 files changed, 26 insertions, 22 deletions
diff --git a/fc-match/fc-match.c b/fc-match/fc-match.c index 05bf774..5ed8def 100644 --- a/fc-match/fc-match.c +++ b/fc-match/fc-match.c @@ -53,7 +53,7 @@ static const struct option longopts[] = { {"all", 0, 0, 'a'}, {"version", 0, 0, 'V'}, {"verbose", 0, 0, 'v'}, - {"help", 0, 0, '?'}, + {"help", 0, 0, 'h'}, {NULL,0,0,0}, }; #else @@ -63,31 +63,33 @@ extern int optind, opterr, optopt; #endif #endif -static void usage (char *program) +static void +usage (char *program, int error) { + FILE *file = error ? stderr : stdout; #if HAVE_GETOPT_LONG - fprintf (stderr, "usage: %s [-savV?] [--sort] [--all] [--verbose] [--version] [--help] [pattern]\n", + fprintf (file, "usage: %s [-savVh] [--sort] [--all] [--verbose] [--version] [--help] [pattern]\n", program); #else - fprintf (stderr, "usage: %s [-savV?] [pattern]\n", + fprintf (file, "usage: %s [-savVh] [pattern]\n", program); #endif - fprintf (stderr, "List fonts matching [pattern]\n"); - fprintf (stderr, "\n"); + fprintf (file, "List fonts matching [pattern]\n"); + fprintf (file, "\n"); #if HAVE_GETOPT_LONG - fprintf (stderr, " -s, --sort display sorted list of matches\n"); - fprintf (stderr, " -a, --all display unpruned sorted list of matches\n"); - fprintf (stderr, " -v, --verbose display entire font pattern\n"); - fprintf (stderr, " -V, --version display font config version and exit\n"); - fprintf (stderr, " -?, --help display this help and exit\n"); + fprintf (file, " -s, --sort display sorted list of matches\n"); + fprintf (file, " -a, --all display unpruned sorted list of matches\n"); + fprintf (file, " -v, --verbose display entire font pattern\n"); + fprintf (file, " -V, --version display font config version and exit\n"); + fprintf (file, " -h, --help display this help and exit\n"); #else - fprintf (stderr, " -s, (sort) display sorted list of matches\n"); - fprintf (stderr, " -a (all) display unpruned sorted list of matches\n"); - fprintf (stderr, " -v (verbose) display entire font pattern\n"); - fprintf (stderr, " -V (version) display font config version and exit\n"); - fprintf (stderr, " -? (help) display this help and exit\n"); + fprintf (file, " -s, (sort) display sorted list of matches\n"); + fprintf (file, " -a (all) display unpruned sorted list of matches\n"); + fprintf (file, " -v (verbose) display entire font pattern\n"); + fprintf (file, " -V (version) display font config version and exit\n"); + fprintf (file, " -h (help) display this help and exit\n"); #endif - exit (1); + exit (error); } int @@ -103,9 +105,9 @@ main (int argc, char **argv) int c; #if HAVE_GETOPT_LONG - while ((c = getopt_long (argc, argv, "asVv?", longopts, NULL)) != -1) + while ((c = getopt_long (argc, argv, "asVvh", longopts, NULL)) != -1) #else - while ((c = getopt (argc, argv, "asVv?")) != -1) + while ((c = getopt (argc, argv, "asVvh")) != -1) #endif { switch (c) { @@ -122,8 +124,10 @@ main (int argc, char **argv) case 'v': verbose = 1; break; + case 'h': + usage (argv[0], 0); default: - usage (argv[0]); + usage (argv[0], 1); } } i = optind; diff --git a/fc-match/fc-match.sgml b/fc-match/fc-match.sgml index c2f699d..b5ca675 100644 --- a/fc-match/fc-match.sgml +++ b/fc-match/fc-match.sgml @@ -63,7 +63,7 @@ manpage.1: manpage.sgml <cmdsynopsis> <command>&dhpackage;</command> - <arg><option>-asvV?</option></arg> + <arg><option>-asvVh</option></arg> <arg><option>--all</option></arg> <arg><option>--sort</option></arg> <arg><option>--verbose</option></arg> @@ -103,7 +103,7 @@ are printed. The <option>--all</option> option works like </listitem> </varlistentry> <varlistentry> - <term><option>-?</option> + <term><option>-h</option> <option>--help</option> </term> <listitem> |