git://bbs.cooldavid.org / net-next-2.6.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | #ifndef _LINUX_STRING_H_ |
| 2 | #define _LINUX_STRING_H_ | |
| 3 | ||
| 4 | /* We don't want strings.h stuff being user by user stuff by accident */ | |
| 5 | ||
| 6 | #ifdef __KERNEL__ | |
| 7 | ||
| 8 | #include <linux/compiler.h> /* for inline */ | |
| 9 | #include <linux/types.h> /* for size_t */ | |
| 10 | #include <linux/stddef.h> /* for NULL */ | |
| 11 | ||
| 12 | #ifdef __cplusplus | |
| 13 | extern "C" { | |
| 14 | #endif | |
| 15 | ||
| 16 | extern char * strpbrk(const char *,const char *); | |
| 17 | extern char * strsep(char **,const char *); | |
| 18 | extern __kernel_size_t strspn(const char *,const char *); | |
| 19 | extern __kernel_size_t strcspn(const char *,const char *); | |
| 20 | ||
| 96840aa0 DA |
21 | extern char *strndup_user(const char __user *, long); |
| 22 | ||
| 1da177e4 LT |
23 | /* |
| 24 | * Include machine specific inline routines | |
| 25 | */ | |
| 26 | #include <asm/string.h> | |
| 27 | ||
| 28 | #ifndef __HAVE_ARCH_STRCPY | |
| 29 | extern char * strcpy(char *,const char *); | |
| 30 | #endif | |
| 31 | #ifndef __HAVE_ARCH_STRNCPY | |
| 32 | extern char * strncpy(char *,const char *, __kernel_size_t); | |
| 33 | #endif | |
| 34 | #ifndef __HAVE_ARCH_STRLCPY | |
| 35 | size_t strlcpy(char *, const char *, size_t); | |
| 36 | #endif | |
| 37 | #ifndef __HAVE_ARCH_STRCAT | |
| 38 | extern char * strcat(char *, const char *); | |
| 39 | #endif | |
| 40 | #ifndef __HAVE_ARCH_STRNCAT | |
| 41 | extern char * strncat(char *, const char *, __kernel_size_t); | |
| 42 | #endif | |
| 43 | #ifndef __HAVE_ARCH_STRLCAT | |
| 44 | extern size_t strlcat(char *, const char *, __kernel_size_t); | |
| 45 | #endif | |
| 46 | #ifndef __HAVE_ARCH_STRCMP | |
| 47 | extern int strcmp(const char *,const char *); | |
| 48 | #endif | |
| 49 | #ifndef __HAVE_ARCH_STRNCMP | |
| 50 | extern int strncmp(const char *,const char *,__kernel_size_t); | |
| 51 | #endif | |
| 52 | #ifndef __HAVE_ARCH_STRNICMP | |
| 53 | extern int strnicmp(const char *, const char *, __kernel_size_t); | |
| 54 | #endif | |
| 55 | #ifndef __HAVE_ARCH_STRCHR | |
| 56 | extern char * strchr(const char *,int); | |
| 57 | #endif | |
| 58 | #ifndef __HAVE_ARCH_STRNCHR | |
| 59 | extern char * strnchr(const char *, size_t, int); | |
| 60 | #endif | |
| 61 | #ifndef __HAVE_ARCH_STRRCHR | |
| 62 | extern char * strrchr(const char *,int); | |
| 63 | #endif | |
| 64 | #ifndef __HAVE_ARCH_STRSTR | |
| 65 | extern char * strstr(const char *,const char *); | |
| 66 | #endif | |
| 67 | #ifndef __HAVE_ARCH_STRLEN | |
| 68 | extern __kernel_size_t strlen(const char *); | |
| 69 | #endif | |
| 70 | #ifndef __HAVE_ARCH_STRNLEN | |
| 71 | extern __kernel_size_t strnlen(const char *,__kernel_size_t); | |
| 72 | #endif | |
| 73 | ||
| 74 | #ifndef __HAVE_ARCH_MEMSET | |
| 75 | extern void * memset(void *,int,__kernel_size_t); | |
| 76 | #endif | |
| 77 | #ifndef __HAVE_ARCH_MEMCPY | |
| 78 | extern void * memcpy(void *,const void *,__kernel_size_t); | |
| 79 | #endif | |
| 80 | #ifndef __HAVE_ARCH_MEMMOVE | |
| 81 | extern void * memmove(void *,const void *,__kernel_size_t); | |
| 82 | #endif | |
| 83 | #ifndef __HAVE_ARCH_MEMSCAN | |
| 84 | extern void * memscan(void *,int,__kernel_size_t); | |
| 85 | #endif | |
| 86 | #ifndef __HAVE_ARCH_MEMCMP | |
| 87 | extern int memcmp(const void *,const void *,__kernel_size_t); | |
| 88 | #endif | |
| 89 | #ifndef __HAVE_ARCH_MEMCHR | |
| 90 | extern void * memchr(const void *,int,__kernel_size_t); | |
| 91 | #endif | |
| 92 | ||
| dd0fc66f | 93 | extern char *kstrdup(const char *s, gfp_t gfp); |
| 543537bd | 94 | |
| 1da177e4 LT |
95 | #ifdef __cplusplus |
| 96 | } | |
| 97 | #endif | |
| 98 | ||
| 99 | #endif | |
| 100 | #endif /* _LINUX_STRING_H_ */ |