1/* 2 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) 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 as 6 * published by the Free Software Foundation. 7 * 8 * vineetg: May 2011 9 * -We had half-optimised memset/memcpy, got better versions of those 10 * -Added memcmp, strchr, strcpy, strcmp, strlen 11 * 12 * Amit Bhor: Codito Technologies 2004 13 */ 14 15#ifndef _ASM_ARC_STRING_H 16#define _ASM_ARC_STRING_H 17 18#include <linux/types.h> 19 20#define __HAVE_ARCH_MEMSET 21#define __HAVE_ARCH_MEMCPY 22#define __HAVE_ARCH_MEMCMP 23#define __HAVE_ARCH_STRCHR 24#define __HAVE_ARCH_STRCPY 25#define __HAVE_ARCH_STRCMP 26#define __HAVE_ARCH_STRLEN 27 28extern void *memset(void *ptr, int, __kernel_size_t); 29extern void *memcpy(void *, const void *, __kernel_size_t); 30extern void memzero(void *ptr, __kernel_size_t n); 31extern int memcmp(const void *, const void *, __kernel_size_t); 32extern char *strchr(const char *s, int c); 33extern char *strcpy(char *dest, const char *src); 34extern int strcmp(const char *cs, const char *ct); 35extern __kernel_size_t strlen(const char *); 36 37#endif /* _ASM_ARC_STRING_H */ 38