--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/usr/src/lib/libc/port/gen/strcat.c Tue Jun 14 00:00:00 2005 -0700
@@ -0,0 +1,53 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License"). You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#pragma ident "%Z%%M% %I% %E% SMI"
+
+/* Copyright (c) 1988 AT&T */
+/* All Rights Reserved */
+
+
+#include "synonyms.h"
+
+#include <string.h>
+#include <sys/types.h>
+
+/*
+ * Concatenate s2 on the end of s1. S1's space must be large enough.
+ * Return s1.
+ */
+char *
+strcat(char *s1, const char *s2)
+{
+ char *os1 = s1;
+
+ while (*s1++)
+ ;
+ --s1;
+ while (*s1++ = *s2++)
+ ;
+ return (os1);
+}