1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | #ifndef BOOT_STRING_H |
3 | #define BOOT_STRING_H |
4 | |
5 | /* Undef any of these macros coming from string_32.h. */ |
6 | #undef memcpy |
7 | #undef memset |
8 | #undef memcmp |
9 | |
10 | void *memcpy(void *dst, const void *src, size_t len); |
11 | void *memmove(void *dst, const void *src, size_t len); |
12 | void *memset(void *dst, int c, size_t len); |
13 | int memcmp(const void *s1, const void *s2, size_t len); |
14 | int bcmp(const void *s1, const void *s2, size_t len); |
15 | |
16 | /* Access builtin version by default. */ |
17 | #define memcpy(d,s,l) __builtin_memcpy(d,s,l) |
18 | #define memset(d,c,l) __builtin_memset(d,c,l) |
19 | #define memcmp __builtin_memcmp |
20 | |
21 | extern int strcmp(const char *str1, const char *str2); |
22 | extern int strncmp(const char *cs, const char *ct, size_t count); |
23 | extern size_t strlen(const char *s); |
24 | extern char *strstr(const char *s1, const char *s2); |
25 | extern char *strchr(const char *s, int c); |
26 | extern size_t strnlen(const char *s, size_t maxlen); |
27 | extern unsigned int atou(const char *s); |
28 | extern unsigned long long simple_strtoull(const char *cp, char **endp, |
29 | unsigned int base); |
30 | long simple_strtol(const char *cp, char **endp, unsigned int base); |
31 | |
32 | int kstrtoull(const char *s, unsigned int base, unsigned long long *res); |
33 | int boot_kstrtoul(const char *s, unsigned int base, unsigned long *res); |
34 | #endif /* BOOT_STRING_H */ |
35 | |