(main): implement --version and --help

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@10410 ec53bebd-3082-4978-b11e-865c3cabbd6b
2001-07-31 02:44:42 +00:00
parent c23cef228f
commit c2bc6aeecf
1 changed files with 6 additions and 0 deletions
--- a/kpasswd/kpasswd-generator.c
+++ b/kpasswd/kpasswd-generator.c
@@ -180,6 +180,12 @@ main(int argc, char **argv)
    setprogname(argv[0]);
    if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optind))
 	usage(1);
+    if (help_flag)
+	usage (0);
+    if (version_flag) {
+	print_version(NULL);
+	return 0;
+    }
    argc -= optind;
    argv += optind;