diff options
Diffstat (limited to 'tools/pokemon_animation.c')
| -rw-r--r-- | tools/pokemon_animation.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/tools/pokemon_animation.c b/tools/pokemon_animation.c index a854c8b4c..cb5766896 100644 --- a/tools/pokemon_animation.c +++ b/tools/pokemon_animation.c @@ -1,3 +1,6 @@ +#define PROGRAM_NAME "pokemon_animation" +#define USAGE_OPTS "[-h|--help] [-b|--bitmasks] [-f|--frames] front.animated.tilemap front.dimensions" + #include "common.h" struct Options { @@ -5,10 +8,6 @@ struct Options { bool use_frames; }; -void usage() { - fputs("Usage: pokemon_animation [-b|--bitmasks] [-f|--frames] front.animated.tilemap front.dimensions\n", stderr); -} - void parse_args(int argc, char *argv[], struct Options *options) { struct option long_options[] = { {"bitmasks", no_argument, 0, 'b'}, @@ -25,12 +24,10 @@ void parse_args(int argc, char *argv[], struct Options *options) { options->use_frames = true; break; case 'h': - usage(); - exit(0); + usage_exit(0); break; default: - usage(); - exit(1); + usage_exit(1); } } } @@ -175,8 +172,7 @@ int main(int argc, char *argv[]) { argc -= optind; argv += optind; if (argc < 2) { - usage(); - exit(1); + usage_exit(1); } int width; |