diff --git a/checkpw.c b/checkpw.c index fd5b2ff..bb3587b 100644 --- a/checkpw.c +++ b/checkpw.c @@ -154,7 +154,9 @@ void prompt_for_input(char *buffer, size_t size, const char *prompt, int hide_in } void print_usage(const char *prog_name) { + fprintf(stderr, "\n"); fprintf(stderr, "Usage: %s [-u ] [-p ] [-i] [-v] [-h]\n", prog_name); + fprintf(stderr, "\n"); fprintf(stderr, "Options:\n"); fprintf(stderr, " -u Specify username.\n"); fprintf(stderr, " -p Specify password.\n"); @@ -162,6 +164,7 @@ void print_usage(const char *prog_name) { fprintf(stderr, " -v Enable verbose mode.\n"); fprintf(stderr, " -V Show program version.\n"); fprintf(stderr, " -h Show this help.\n"); + fprintf(stderr, "\n"); } int main(int argc, char *argv[]) {