strcat.c revision 1817
199005Sobrien/* 299005Sobrien * Copyright (c) 1988, 1993 399005Sobrien * The Regents of the University of California. All rights reserved. 499005Sobrien * 599005Sobrien * Redistribution and use in source and binary forms, with or without 699005Sobrien * modification, are permitted provided that the following conditions 799005Sobrien * are met: 899005Sobrien * 1. Redistributions of source code must retain the above copyright 999005Sobrien * notice, this list of conditions and the following disclaimer. 1099005Sobrien * 2. Redistributions in binary form must reproduce the above copyright 1199005Sobrien * notice, this list of conditions and the following disclaimer in the 1299005Sobrien * documentation and/or other materials provided with the distribution. 1399005Sobrien * 3. All advertising materials mentioning features or use of this software 1499005Sobrien * must display the following acknowledgement: 1599005Sobrien * This product includes software developed by the University of 1699005Sobrien * California, Berkeley and its contributors. 1799005Sobrien * 4. Neither the name of the University nor the names of its contributors 1899005Sobrien * may be used to endorse or promote products derived from this software 1999005Sobrien * without specific prior written permission. 2099005Sobrien * 2199005Sobrien * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 2299005Sobrien * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2399005Sobrien * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2499005Sobrien * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 2599005Sobrien * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * $Id$ 34 */ 35 36#include <string.h> 37 38char * 39strcat(s, append) 40 register char *s; 41 register const char *append; 42{ 43 char *save = s; 44 45 for (; *s; ++s); 46 while (*s++ = *append++); 47 return(save); 48} 49