projects / thirdparty / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 60b1bd0e WD |
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 | |
| 8 | extern "C" { | |
| 9 | #endif | |
| 10 | ||
| 11 | extern char * ___strtok; | |
| 12 | extern char * strpbrk(const char *,const char *); | |
| 13 | extern char * strtok(char *,const char *); | |
| 14 | extern char * strsep(char **,const char *); | |
| 15 | extern __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 | |
| 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 | |
| 80d9ef8d MY |
29 | #ifndef __HAVE_ARCH_STRLCPY |
| 30 | size_t strlcpy(char *, const char *, size_t); | |
| 31 | #endif | |
| 60b1bd0e WD |
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_STRCMP | |
| 39 | extern int strcmp(const char *,const char *); | |
| 40 | #endif | |
| 41 | #ifndef __HAVE_ARCH_STRNCMP | |
| 42 | extern int strncmp(const char *,const char *,__kernel_size_t); | |
| 43 | #endif | |
| b1f17bf5 SG |
44 | #ifndef __HAVE_ARCH_STRCASECMP |
| 45 | int strcasecmp(const char *s1, const char *s2); | |
| 46 | #endif | |
| 47 | #ifndef __HAVE_ARCH_STRNCASECMP | |
| 48 | extern int strncasecmp(const char *s1, const char *s2, __kernel_size_t len); | |
| 60b1bd0e WD |
49 | #endif |
| 50 | #ifndef __HAVE_ARCH_STRCHR | |
| 51 | extern char * strchr(const char *,int); | |
| 52 | #endif | |
| 6b45ba45 SG |
53 | |
| 54 | /** | |
| 55 | * strchrnul() - return position of a character in the string, or end of string | |
| 56 | * | |
| 57 | * The strchrnul() function is like strchr() except that if c is not found | |
| 58 | * in s, then it returns a pointer to the nul byte at the end of s, rather than | |
| 59 | * NULL | |
| 60 | * @s: string to search | |
| 61 | * @c: character to search for | |
| 62 | * @return position of @c in @s, or end of @s if not found | |
| 63 | */ | |
| 64 | const char *strchrnul(const char *s, int c); | |
| 65 | ||
| 60b1bd0e WD |
66 | #ifndef __HAVE_ARCH_STRRCHR |
| 67 | extern char * strrchr(const char *,int); | |
| 68 | #endif | |
| e772cb30 | 69 | #include <linux/linux_string.h> |
| 60b1bd0e WD |
70 | #ifndef __HAVE_ARCH_STRSTR |
| 71 | extern char * strstr(const char *,const char *); | |
| 72 | #endif | |
| 73 | #ifndef __HAVE_ARCH_STRLEN | |
| 74 | extern __kernel_size_t strlen(const char *); | |
| 75 | #endif | |
| 76 | #ifndef __HAVE_ARCH_STRNLEN | |
| 77 | extern __kernel_size_t strnlen(const char *,__kernel_size_t); | |
| 78 | #endif | |
| a7d00210 SG |
79 | |
| 80 | #ifndef __HAVE_ARCH_STRCSPN | |
| 81 | /** | |
| 82 | * strcspn() - find span of string without given characters | |
| 83 | * | |
| 84 | * Calculates the length of the initial segment of @s which consists entirely | |
| 85 | * of bsytes not in reject. | |
| 86 | * | |
| 87 | * @s: string to search | |
| 88 | * @reject: strings which cause the search to halt | |
| 89 | * @return number of characters at the start of @s which are not in @reject | |
| 90 | */ | |
| 91 | size_t strcspn(const char *s, const char *reject); | |
| 92 | #endif | |
| 93 | ||
| f72bdc60 SG |
94 | #ifdef CONFIG_SANDBOX |
| 95 | # define strdup sandbox_strdup | |
| 96 | # define strndup sandbox_strndup | |
| 97 | #endif | |
| 98 | ||
| 60b1bd0e WD |
99 | #ifndef __HAVE_ARCH_STRDUP |
| 100 | extern char * strdup(const char *); | |
| 0c4e2658 | 101 | extern char * strndup(const char *, size_t); |
| 1ea1c7d8 | 102 | #endif |
| 27aa8186 | 103 | #ifndef __HAVE_ARCH_STRSWAB |
| c3f9d493 WD |
104 | extern char * strswab(const char *); |
| 105 | #endif | |
| 60b1bd0e WD |
106 | |
| 107 | #ifndef __HAVE_ARCH_MEMSET | |
| 108 | extern void * memset(void *,int,__kernel_size_t); | |
| 109 | #endif | |
| 110 | #ifndef __HAVE_ARCH_MEMCPY | |
| 111 | extern void * memcpy(void *,const void *,__kernel_size_t); | |
| 112 | #endif | |
| 113 | #ifndef __HAVE_ARCH_MEMMOVE | |
| 114 | extern void * memmove(void *,const void *,__kernel_size_t); | |
| 115 | #endif | |
| 116 | #ifndef __HAVE_ARCH_MEMSCAN | |
| 117 | extern void * memscan(void *,int,__kernel_size_t); | |
| 118 | #endif | |
| 119 | #ifndef __HAVE_ARCH_MEMCMP | |
| 120 | extern int memcmp(const void *,const void *,__kernel_size_t); | |
| 121 | #endif | |
| 122 | #ifndef __HAVE_ARCH_MEMCHR | |
| 123 | extern void * memchr(const void *,int,__kernel_size_t); | |
| 124 | #endif | |
| dfe64e2c SL |
125 | #ifndef __HAVE_ARCH_MEMCHR_INV |
| 126 | void *memchr_inv(const void *, int, size_t); | |
| 127 | #endif | |
| 60b1bd0e | 128 | |
| 5afe73f5 JH |
129 | unsigned long ustrtoul(const char *cp, char **endp, unsigned int base); |
| 130 | unsigned long long ustrtoull(const char *cp, char **endp, unsigned int base); | |
| 131 | ||
| 60b1bd0e WD |
132 | #ifdef __cplusplus |
| 133 | } | |
| 134 | #endif | |
| 135 | ||
| 136 | #endif /* _LINUX_STRING_H_ */ |