diff options
-rw-r--r-- | lib/args.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -296,8 +296,10 @@ notflag: } // Sanity check - if (optarg<minargs) error_exit("Need %d arguments", minargs); - if (optarg>maxargs) error_exit("Max %d arguments", maxargs); + if (optarg<minargs) + error_exit("Need %d argument%s", minargs, minargs ? "s" : ""); + if (optarg>maxargs) + error_exit("Max %d argument%s", maxargs, maxargs ? "s" : ""); } // Loop through files listed on the command line |