projects / deliverable / linux.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 | ||
| 96840aa0 DA |
16 | extern char *strndup_user(const char __user *, long); |
| 17 | ||
| 1da177e4 LT |
18 | /* |
| 19 | * Include machine specific inline routines | |
| 20 | */ | |
| 21 | #include <asm/string.h> | |
| 22 | ||
| 23 | #ifndef __HAVE_ARCH_STRCPY | |
| 24 | extern char * strcpy(char *,const char *); | |
| 25 | #endif | |
| 26 | #ifndef __HAVE_ARCH_STRNCPY | |
| 27 | extern char * strncpy(char *,const char *, __kernel_size_t); | |
| 28 | #endif | |
| 29 | #ifndef __HAVE_ARCH_STRLCPY | |
| 30 | size_t strlcpy(char *, const char *, size_t); | |
| 31 | #endif | |
| 32 | #ifndef __HAVE_ARCH_STRCAT | |
| 33 | extern char * strcat(char *, const char *); | |
| 34 | #endif | |
| 35 | #ifndef __HAVE_ARCH_STRNCAT | |
| 36 | extern char * strncat(char *, const char *, __kernel_size_t); | |
| 37 | #endif | |
| 38 | #ifndef __HAVE_ARCH_STRLCAT | |
| 39 | extern size_t strlcat(char *, const char *, __kernel_size_t); | |
| 40 | #endif | |
| 41 | #ifndef __HAVE_ARCH_STRCMP | |
| 42 | extern int strcmp(const char *,const char *); | |
| 43 | #endif | |
| 44 | #ifndef __HAVE_ARCH_STRNCMP | |
| 45 | extern int strncmp(const char *,const char *,__kernel_size_t); | |
| 46 | #endif | |
| 47 | #ifndef __HAVE_ARCH_STRNICMP | |
| 48 | extern int strnicmp(const char *, const char *, __kernel_size_t); | |
| 49 | #endif | |
| ded220bd DM |
50 | #ifndef __HAVE_ARCH_STRCASECMP |
| 51 | extern int strcasecmp(const char *s1, const char *s2); | |
| 52 | #endif | |
| 53 | #ifndef __HAVE_ARCH_STRNCASECMP | |
| 54 | extern int strncasecmp(const char *s1, const char *s2, size_t n); | |
| 55 | #endif | |
| 1da177e4 LT |
56 | #ifndef __HAVE_ARCH_STRCHR |
| 57 | extern char * strchr(const char *,int); | |
| 58 | #endif | |
| 59 | #ifndef __HAVE_ARCH_STRNCHR | |
| 60 | extern char * strnchr(const char *, size_t, int); | |
| 61 | #endif | |
| 62 | #ifndef __HAVE_ARCH_STRRCHR | |
| 63 | extern char * strrchr(const char *,int); | |
| 64 | #endif | |
| 481fad48 | 65 | extern char * strstrip(char *); |
| 1da177e4 LT |
66 | #ifndef __HAVE_ARCH_STRSTR |
| 67 | extern char * strstr(const char *,const char *); | |
| 68 | #endif | |
| 69 | #ifndef __HAVE_ARCH_STRLEN | |
| 70 | extern __kernel_size_t strlen(const char *); | |
| 71 | #endif | |
| 72 | #ifndef __HAVE_ARCH_STRNLEN | |
| 73 | extern __kernel_size_t strnlen(const char *,__kernel_size_t); | |
| 74 | #endif | |
| 8833d328 KM |
75 | #ifndef __HAVE_ARCH_STRPBRK |
| 76 | extern char * strpbrk(const char *,const char *); | |
| 77 | #endif | |
| 78 | #ifndef __HAVE_ARCH_STRSEP | |
| 79 | extern char * strsep(char **,const char *); | |
| 80 | #endif | |
| 81 | #ifndef __HAVE_ARCH_STRSPN | |
| 82 | extern __kernel_size_t strspn(const char *,const char *); | |
| 83 | #endif | |
| 84 | #ifndef __HAVE_ARCH_STRCSPN | |
| 85 | extern __kernel_size_t strcspn(const char *,const char *); | |
| 86 | #endif | |
| 1da177e4 LT |
87 | |
| 88 | #ifndef __HAVE_ARCH_MEMSET | |
| 89 | extern void * memset(void *,int,__kernel_size_t); | |
| 90 | #endif | |
| 91 | #ifndef __HAVE_ARCH_MEMCPY | |
| 92 | extern void * memcpy(void *,const void *,__kernel_size_t); | |
| 93 | #endif | |
| 94 | #ifndef __HAVE_ARCH_MEMMOVE | |
| 95 | extern void * memmove(void *,const void *,__kernel_size_t); | |
| 96 | #endif | |
| 97 | #ifndef __HAVE_ARCH_MEMSCAN | |
| 98 | extern void * memscan(void *,int,__kernel_size_t); | |
| 99 | #endif | |
| 100 | #ifndef __HAVE_ARCH_MEMCMP | |
| 101 | extern int memcmp(const void *,const void *,__kernel_size_t); | |
| 102 | #endif | |
| 103 | #ifndef __HAVE_ARCH_MEMCHR | |
| 104 | extern void * memchr(const void *,int,__kernel_size_t); | |
| 105 | #endif | |
| 106 | ||
| dd0fc66f | 107 | extern char *kstrdup(const char *s, gfp_t gfp); |
| 1a2f67b4 | 108 | extern void *kmemdup(const void *src, size_t len, gfp_t gfp); |
| 543537bd | 109 | |
| 1da177e4 LT |
110 | #ifdef __cplusplus |
| 111 | } | |
| 112 | #endif | |
| 113 | ||
| 114 | #endif | |
| 115 | #endif /* _LINUX_STRING_H_ */ |