/* * Copyright (c) 1999 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * The contents of this file constitute Original Code as defined in and * are subject to the Apple Public Source License Version 1.1 (the * "License"). You may not use this file except in compliance with the * License. Please obtain a copy of the License at * http://www.apple.com/publicsource and read it before using this file. * * This Original Code and all software distributed under the License are * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the * License for the specific language governing rights and limitations * under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* Copyright (c) 1992, 1997 NeXT Software, Inc. All rights reserved. * * File: libc/gen/ppc/strcpy.c * * This file contains machine dependent code for string copy * * HISTORY * 24-Jan-1997 Umesh Vaishampayan (umeshv@NeXT.com) * Ported to PPC. * 24-Nov-92 Derek B Clegg (dclegg@next.com) * Created. */ #import <string.h> /* XXX This routine should be optimized. */ /* ANSI sez: * The `strcpy' function copies the string pointed to by `s2' (including * the terminating null character) into the array pointed to by `s1'. * If copying takes place between objects that overlap, the behavior * is undefined. * The `strcpy' function returns the value of `s1'. [4.11.2.3] */ char * strcpy(char *s1, const char *s2) { char *s = s1; while ((*s++ = *s2++) != 0) ; return (s1); }