Commit | Line | Data |
---|---|---|
b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
4ddd3274 ACM |
2 | #ifndef _TOOLS_LINUX_STRING_H_ |
3 | #define _TOOLS_LINUX_STRING_H_ | |
4 | ||
4ddd3274 | 5 | #include <linux/types.h> /* for size_t */ |
8e99b6d4 | 6 | #include <string.h> |
4ddd3274 ACM |
7 | |
8 | void *memdup(const void *src, size_t len); | |
9 | ||
9c10548c ACM |
10 | char **argv_split(const char *str, int *argcp); |
11 | void argv_free(char **argv); | |
12 | ||
7d85c434 WN |
13 | int strtobool(const char *s, bool *res); |
14 | ||
0215d59b VG |
15 | /* |
16 | * glibc based builds needs the extern while uClibc doesn't. | |
17 | * However uClibc headers also define __GLIBC__ hence the hack below | |
18 | */ | |
19 | #if defined(__GLIBC__) && !defined(__UCLIBC__) | |
6c4798d3 VC |
20 | // pragma diagnostic was introduced in gcc 4.6 |
21 | #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6) | |
22 | #pragma GCC diagnostic push | |
23 | #pragma GCC diagnostic ignored "-Wredundant-decls" | |
24 | #endif | |
ce990917 | 25 | extern size_t strlcpy(char *dest, const char *src, size_t size); |
6c4798d3 VC |
26 | #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6) |
27 | #pragma GCC diagnostic pop | |
28 | #endif | |
ce990917 JP |
29 | #endif |
30 | ||
c8b5f2c9 ACM |
31 | char *str_error_r(int errnum, char *buf, size_t buflen); |
32 | ||
2a60689a ACM |
33 | char *strreplace(char *s, char old, char new); |
34 | ||
8e99b6d4 ACM |
35 | /** |
36 | * strstarts - does @str start with @prefix? | |
37 | * @str: string to examine | |
38 | * @prefix: prefix to look for. | |
39 | */ | |
40 | static inline bool strstarts(const char *str, const char *prefix) | |
41 | { | |
42 | return strncmp(str, prefix, strlen(prefix)) == 0; | |
43 | } | |
96395cbb | 44 | |
7bd330de ACM |
45 | extern char * __must_check skip_spaces(const char *); |
46 | ||
45bfd0ac ACM |
47 | extern char *strim(char *); |
48 | ||
b3e45327 | 49 | extern void *memchr_inv(const void *start, int c, size_t bytes); |
7bd330de | 50 | #endif /* _TOOLS_LINUX_STRING_H_ */ |