1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 28*7c478bd9Sstevel@tonic-gate 29*7c478bd9Sstevel@tonic-gate /* Copyright (c) 1988 AT&T */ 30*7c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 31*7c478bd9Sstevel@tonic-gate 32*7c478bd9Sstevel@tonic-gate 33*7c478bd9Sstevel@tonic-gate #if !defined(_KMDB) && !defined(_BOOT) && !defined(_KERNEL) 34*7c478bd9Sstevel@tonic-gate 35*7c478bd9Sstevel@tonic-gate #pragma weak _private_memcpy = _memcpy 36*7c478bd9Sstevel@tonic-gate #pragma weak memcpy = _memcpy 37*7c478bd9Sstevel@tonic-gate 38*7c478bd9Sstevel@tonic-gate #include "synonyms.h" 39*7c478bd9Sstevel@tonic-gate #endif /* !_KMDB && !_BOOT && !_KERNEL */ 40*7c478bd9Sstevel@tonic-gate 41*7c478bd9Sstevel@tonic-gate #include <sys/types.h> 42*7c478bd9Sstevel@tonic-gate 43*7c478bd9Sstevel@tonic-gate #if defined(_KERNEL) 44*7c478bd9Sstevel@tonic-gate #include <sys/systm.h> 45*7c478bd9Sstevel@tonic-gate #else 46*7c478bd9Sstevel@tonic-gate #include <stddef.h> 47*7c478bd9Sstevel@tonic-gate #include <string.h> 48*7c478bd9Sstevel@tonic-gate #endif /* !_KERNEL */ 49*7c478bd9Sstevel@tonic-gate 50*7c478bd9Sstevel@tonic-gate /* 51*7c478bd9Sstevel@tonic-gate * Copy s0 to s, always copy n bytes. 52*7c478bd9Sstevel@tonic-gate * Return s 53*7c478bd9Sstevel@tonic-gate */ 54*7c478bd9Sstevel@tonic-gate void * 55*7c478bd9Sstevel@tonic-gate memcpy(void *s, const void *s0, size_t n) 56*7c478bd9Sstevel@tonic-gate { 57*7c478bd9Sstevel@tonic-gate if (n != 0) { 58*7c478bd9Sstevel@tonic-gate char *s1 = s; 59*7c478bd9Sstevel@tonic-gate const char *s2 = s0; 60*7c478bd9Sstevel@tonic-gate 61*7c478bd9Sstevel@tonic-gate do { 62*7c478bd9Sstevel@tonic-gate *s1++ = *s2++; 63*7c478bd9Sstevel@tonic-gate } while (--n != 0); 64*7c478bd9Sstevel@tonic-gate } 65*7c478bd9Sstevel@tonic-gate return (s); 66*7c478bd9Sstevel@tonic-gate } 67