From 89c5cf1f40f58e5dfe3da4a47228ce96246fdc5f Mon Sep 17 00:00:00 2001
From: Johan Danielsson <joda@pdc.kth.se>
Date: Sun, 29 Sep 1996 01:36:34 +0000
Subject: [PATCH] strlen + strncpy - strcpy

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@792 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/roken/strnlen.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 lib/roken/strnlen.c

diff --git a/lib/roken/strnlen.c b/lib/roken/strnlen.c
new file mode 100644
index 000000000..6c53b85d7
--- /dev/null
+++ b/lib/roken/strnlen.c
@@ -0,0 +1,15 @@
+/* Copyright 1996 */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+RCSID("$Id$");
+#endif
+
+int
+strnlen(char *s, int len)
+{
+    int i;
+    for(i = 0; i < len && s[i]; i++)
+	;
+    return i;
+}