static void usage(const char *prg_name) { printf("Usage: %s [OPTION...]\n", prg_name); printf("\nUnix options:\n"); printf(" --display STRING\n X display to use\n"); PrefsPrintUsage(); exit(0); }
static void usage(const char *prg_name) { printf("Usage: %s [OPTION...] FILE [song_number]\n", prg_name); PrefsPrintUsage(); exit(0); }