/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (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 2008 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ /* Copyright (c) 1986 AT&T */ /* All Rights Reserved */ #pragma ident "%Z%%M% %I% %E% SMI" /* * Concatenate s2 on the end of s1. S1's space must be large enough. * return s1. */ #pragma weak _wcscat = wcscat #pragma weak _wscat = wscat #include "lint.h" #include <stdlib.h> #include <wchar.h> wchar_t * wcscat(wchar_t *s1, const wchar_t *s2) { wchar_t *os1 = s1; while (*s1++) /* find end of s1 */ ; --s1; while (*s1++ = *s2++) /* copy s2 to s1 */ ; return (os1); } wchar_t * wscat(wchar_t *s1, const wchar_t *s2) { return (wcscat(s1, s2)); }