1 /* 2 * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved. 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License version 2 and 6 * only version 2 as published by the Free Software Foundation. 7 * 8 * This program is distributed in the hope that it will be useful, 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 * GNU General Public License for more details. 12 * 13 * You should have received a copy of the GNU General Public License 14 * along with this program; if not, write to the Free Software 15 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 16 * 02110-1301, USA. 17 */ 18 19 #ifndef _ASM_STRING_H_ 20 #define _ASM_STRING_H_ 21 22 #ifdef __KERNEL__ 23 #define __HAVE_ARCH_MEMCPY 24 extern void *memcpy(void *__to, __const__ void *__from, size_t __n); 25 26 /* ToDo: use dczeroa, accelerate the compiler-constant zero case */ 27 #define __HAVE_ARCH_MEMSET 28 extern void *memset(void *__to, int c, size_t __n); 29 #endif 30 31 32 #endif /* _ASM_STRING_H_ */ 33