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/* 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);
int strtobool(const char *s, bool *res);
/*
* 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);
/**
* 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;
}
#endif /* _LINUX_STRING_H_ */
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