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
  15 extern char *strcpy(char *dest, const char *src);
  16
  17 #define __HAVE_ARCH_STRNCPY
  18 extern char *strncpy(char *dest, const char *src, size_t n);
  19
  20 #define __HAVE_ARCH_STRCMP
  21 extern int strcmp(const char *cs, const char *ct);
  22
  23 #define __HAVE_ARCH_STRNCMP
  24 extern int strncmp(const char *cs, const char *ct, size_t count);
  25
  26 #define __HAVE_ARCH_MEMSET
  27 extern void *memset(void *s, int c, size_t count);
  28 #define __HAVE_ARCH_MEMCPY
  29 extern void *memcpy(void *d, const void *s, size_t count);
  30 #define __HAVE_ARCH_MEMCMP
  31 extern int memcmp(const void *, const void *, __kernel_size_t);
  32 #define __HAVE_ARCH_MEMCHR
  33 extern void *memchr(const void *s, int c, size_t n);
  34 #define __HAVE_ARCH_MEMMOVE
  35 extern void *memmove(void *dest, const void *src, size_t count);
  36
  37 #endif /*__KERNEL__*/
  38 #endif                          /* _BLACKFIN_STRING_H_ */