1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * linux/arch/unicore32/include/asm/string.h 4 * 5 * Code specific to PKUnity SoC and UniCore ISA 6 * 7 * Copyright (C) 2001-2010 GUAN Xue-tao 8 */ 9 #ifndef __UNICORE_STRING_H__ 10 #define __UNICORE_STRING_H__ 11 12 /* 13 * We don't do inline string functions, since the 14 * optimised inline asm versions are not small. 15 */ 16 17 #define __HAVE_ARCH_STRRCHR 18 extern char *strrchr(const char *s, int c); 19 20 #define __HAVE_ARCH_STRCHR 21 extern char *strchr(const char *s, int c); 22 23 #define __HAVE_ARCH_MEMCPY 24 extern void *memcpy(void *, const void *, __kernel_size_t); 25 26 #define __HAVE_ARCH_MEMMOVE 27 extern void *memmove(void *, const void *, __kernel_size_t); 28 29 #define __HAVE_ARCH_MEMCHR 30 extern void *memchr(const void *, int, __kernel_size_t); 31 32 #define __HAVE_ARCH_MEMSET 33 extern void *memset(void *, int, __kernel_size_t); 34 35 #endif 36