(usage): Mention --help and --version.

(main): Handle flag_help and flag_version before checking for invocation errors.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/chgrp.c b/src/chgrp.c
index 2dba1eed4..31a74259c 100644
--- a/src/chgrp.c
+++ b/src/chgrp.c
@@ -125,15 +125,15 @@ main (argc, argv)
 	}
     }
 
-  if (optind >= argc - 1)
-    usage ();
-
   if (flag_version)
     fprintf (stderr, "%s\n", version_string);
 
   if (flag_help)
     usage ();
 
+  if (optind >= argc - 1)
+    usage ();
+
   parse_group (argv[optind++], &group);
 
   for (; optind < argc; ++optind)
@@ -292,7 +292,7 @@ usage ()
 {
   fprintf (stderr, "\
 Usage: %s [-Rcfv] [--recursive] [--changes] [--silent] [--quiet]\n\
-       [--verbose] group file...\n",
+       [--verbose] [--help] [--version] group file...\n",
 	   program_name);
   exit (1);
 }