LXR linux-old/include/linux/string.h

   1#ifndef _LINUX_STRING_H_
   2#define _LINUX_STRING_H_
   3
   4#include <linux/types.h>        /* for size_t */
   5#include <linux/stddef.h>       /* for NULL */
   6
   7#ifdef __cplusplus
   8extern "C" {
   9#endif
  10
  11extern char * ___strtok;
  12extern char * strpbrk(const char *,const char *);
  13extern char * strtok(char *,const char *);
  14extern char * strsep(char **,const char *);
  15extern __kernel_size_t strspn(const char *,const char *);
  16
  17
  18/*
  19 * Include machine specific inline routines
  20 */
  21#include <asm/string.h>
  22
  23#ifndef __HAVE_ARCH_STRCPY
  24extern char * strcpy(char *,const char *);
  25#endif
  26#ifndef __HAVE_ARCH_STRNCPY
  27extern char * strncpy(char *,const char *, __kernel_size_t);
  28#endif
  29#ifndef __HAVE_ARCH_STRCAT
  30extern char * strcat(char *, const char *);
  31#endif
  32#ifndef __HAVE_ARCH_STRNCAT
  33extern char * strncat(char *, const char *, __kernel_size_t);
  34#endif
  35#ifndef __HAVE_ARCH_STRCMP
  36extern int strcmp(const char *,const char *);
  37#endif
  38#ifndef __HAVE_ARCH_STRNCMP
  39extern int strncmp(const char *,const char *,__kernel_size_t);
  40#endif
  41#ifndef __HAVE_ARCH_STRNICMP
  42extern int strnicmp(const char *, const char *, __kernel_size_t);
  43#endif
  44#ifndef __HAVE_ARCH_STRCHR
  45extern char * strchr(const char *,int);
  46#endif
  47#ifndef __HAVE_ARCH_STRRCHR
  48extern char * strrchr(const char *,int);
  49#endif
  50#ifndef __HAVE_ARCH_STRSTR
  51extern char * strstr(const char *,const char *);
  52#endif
  53#ifndef __HAVE_ARCH_STRLEN
  54extern __kernel_size_t strlen(const char *);
  55#endif
  56#ifndef __HAVE_ARCH_STRNLEN
  57extern __kernel_size_t strnlen(const char *,__kernel_size_t);
  58#endif
  59
  60#ifndef __HAVE_ARCH_MEMSET
  61extern void * memset(void *,int,__kernel_size_t);
  62#endif
  63#ifndef __HAVE_ARCH_MEMCPY
  64extern void * memcpy(void *,const void *,__kernel_size_t);
  65#endif
  66#ifndef __HAVE_ARCH_MEMMOVE
  67extern void * memmove(void *,const void *,__kernel_size_t);
  68#endif
  69#ifndef __HAVE_ARCH_MEMSCAN
  70extern void * memscan(void *,int,__kernel_size_t);
  71#endif
  72#ifndef __HAVE_ARCH_MEMCMP
  73extern int memcmp(const void *,const void *,__kernel_size_t);
  74#endif
  75#ifndef __HAVE_ARCH_MEMCHR
  76extern void * memchr(const void *,int,__kernel_size_t);
  77#endif
  78
  79#ifdef __cplusplus
  80}
  81#endif
  82
  83#endif /* _LINUX_STRING_H_ */
  84