/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _TOOLS_LINUX_STRING_H_#define _TOOLS_LINUX_STRING_H_#include <linux/types.h> /* for size_t */ #include <string.h>void *memdup(const void *src, size_t len);char **argv_split(const char *str, int *argcp);void argv_free(char **argv);int strtobool(const char *s, bool *res);#define strscpy strcpy/* * glibc based builds needs the extern while uClibc doesn't. * However uClibc headers also define __GLIBC__ hence the hack below #if defined (__GLIBC__) && !defined (__UCLIBC__)// pragma diagnostic was introduced in gcc 4.6 #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)#pragma GCC diagnostic push#pragma GCC diagnostic ignored "-Wredundant-decls" #endif extern size_t strlcpy(char *dest, const char *src, size_t size);#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)#pragma GCC diagnostic pop#endif #endif char *str_error_r(int errnum, char *buf, size_t buflen);char *strreplace(char *s, char old, char new );/** * strstarts - does @str start with @prefix? * @str: string to examine * @prefix: prefix to look for. static inline bool strstarts(const char *str, const char *prefix)return strncmp(str, prefix, strlen(prefix)) == 0;extern char * __must_check skip_spaces(const char *);extern char *strim(char *);extern void remove_spaces(char *s);extern void *memchr_inv(const void *start, int c, size_t bytes);extern unsigned long long memparse(const char *ptr, char **retptr);#endif /* _TOOLS_LINUX_STRING_H_ */ quality 99%
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