diff options
| -rw-r--r-- | vis.c | 14 |
1 files changed, 8 insertions, 6 deletions
@@ -2013,12 +2013,14 @@ int main(int argc, char *argv[]) { for (int i = 1; i < argc; i++) { if (argv[i][0] == '-') { switch (argv[i][1]) { - case 'v': - die("vis %s, compiled " __DATE__ " " __TIME__ "\n", VERSION); - break; - default: - die("Unknown command option: %s\n", argv[i]); - break; + case 'v': + die("vis %s, compiled " __DATE__ " " __TIME__ "\n", VERSION); + break; + case '\0': + break; + default: + die("Unknown command option: %s\n", argv[i]); + break; } } else if (argv[i][0] == '+') { cmd = argv[i] + (argv[i][1] == '/' || argv[i][1] == '?'); |