From c2bc6aeecf06515a3c7a308b5f2e84e94dcdd135 Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Tue, 31 Jul 2001 02:44:42 +0000
Subject: [PATCH] (main): implement --version and --help

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@10410 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 kpasswd/kpasswd-generator.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/kpasswd/kpasswd-generator.c b/kpasswd/kpasswd-generator.c
index e1a1208bc..630e53c11 100644
--- 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;