1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
4 *
5 * vineetg: May 2011
6 *  -We had half-optimised memset/memcpy, got better versions of those
7 *  -Added memcmp, strchr, strcpy, strcmp, strlen
8 *
9 * Amit Bhor: Codito Technologies 2004
10 */
11
12#ifndef _ASM_ARC_STRING_H
13#define _ASM_ARC_STRING_H
14
15#include <linux/types.h>
16
17#define __HAVE_ARCH_MEMSET
18#define __HAVE_ARCH_MEMCPY
19#define __HAVE_ARCH_MEMCMP
20#define __HAVE_ARCH_STRCHR
21#define __HAVE_ARCH_STRCPY
22#define __HAVE_ARCH_STRCMP
23#define __HAVE_ARCH_STRLEN
24
25extern void *memset(void *ptr, int, __kernel_size_t);
26extern void *memcpy(void *, const void *, __kernel_size_t);
27extern void memzero(void *ptr, __kernel_size_t n);
28extern int memcmp(const void *, const void *, __kernel_size_t);
29extern char *strchr(const char *s, int c);
30extern char *strcpy(char *dest, const char *src);
31extern int strcmp(const char *cs, const char *ct);
32extern __kernel_size_t strlen(const char *);
33
34#endif /* _ASM_ARC_STRING_H */
35