Fix error message when passing an invalid command line option (Closes #88)

[catta] / avahi-autoipd / main.c

diff --git a/avahi-autoipd/main.c b/avahi-autoipd/main.c
index ff2cfee6e48cac5ec2699be80a797890690cf778..60fc8aa01719cf7a971060d0984d8f57935e8e2e 100644 (file)
--- a/avahi-autoipd/main.c
+++ b/avahi-autoipd/main.c
@@ -1259,7 +1259,7 @@ static int parse_command_line(int argc, char *argv[]) {
 #endif
 
             default:
-                fprintf(stderr, "Invalid command line argument: %c\n", c);
+                fprintf(stderr, "Invalid command line argument: %s\n", argv[optind-1]);
                 return -1;
         }
     }