LXR linux/arch/blackfin/include/asm/string.h

   1/*
   2 * Copyright 2004-2008 Analog Devices Inc.
   3 *
   4 * Licensed under the GPL-2 or later.
   5 */
   6
   7#ifndef _BLACKFIN_STRING_H_
   8#define _BLACKFIN_STRING_H_
   9
  10#include <linux/types.h>
  11
  12#ifdef __KERNEL__               /* only set these up for kernel code */
  13
  14#define __HAVE_ARCH_STRCPY
  15extern char *strcpy(char *dest, const char *src);
  16
  17#define __HAVE_ARCH_STRNCPY
  18extern char *strncpy(char *dest, const char *src, size_t n);
  19
  20#define __HAVE_ARCH_STRCMP
  21extern int strcmp(const char *cs, const char *ct);
  22
  23#define __HAVE_ARCH_STRNCMP
  24extern int strncmp(const char *cs, const char *ct, size_t count);
  25
  26#define __HAVE_ARCH_MEMSET
  27extern void *memset(void *s, int c, size_t count);
  28#define __HAVE_ARCH_MEMCPY
  29extern void *memcpy(void *d, const void *s, size_t count);
  30#define __HAVE_ARCH_MEMCMP
  31extern int memcmp(const void *, const void *, __kernel_size_t);
  32#define __HAVE_ARCH_MEMCHR
  33extern void *memchr(const void *s, int c, size_t n);
  34#define __HAVE_ARCH_MEMMOVE
  35extern void *memmove(void *dest, const void *src, size_t count);
  36
  37#endif /*__KERNEL__*/
  38#endif                          /* _BLACKFIN_STRING_H_ */
  39