compctl: Show usage on unrecognized options

509f8aa0 · Petr Baudis · 6dd3914e · 509f8aa0
Commit 509f8aa0 authored Mar 07, 2012 by Petr Baudis
--- a/compctl.c
+++ b/compctl.c
@@ -233,6 +233,10 @@ main(int argc, char *argv[])

 		} else if (!strcmp(cmd, "--help")) {
 			help(stdout);
+
+		} else {
+			help(stderr);
+			return EXIT_FAILURE;
 		}
 	}