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 28 extern void *memset(void *ptr, int, __kernel_size_t); 29 extern void *memcpy(void *, const void *, __kernel_size_t); 30 extern void memzero(void *ptr, __kernel_size_t n); 31 extern int memcmp(const void *, const void *, __kernel_size_t); 32 extern char *strchr(const char *s, int c); 33 extern char *strcpy(char *dest, const char *src); 34 extern int strcmp(const char *cs, const char *ct); 35 extern __kernel_size_t strlen(const char *); 36 37 #endif /* _ASM_ARC_STRING_H */ 38