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#ifndef UTIL_LINUX_STRUTILS
#define UTIL_LINUX_STRUTILS
#include <inttypes.h>
#include <string.h>
extern int strtosize(const char *str, uintmax_t *res);
extern long strtol_or_err(const char *str, const char *errmesg);
#ifndef HAVE_STRNLEN
extern size_t strnlen(const char *s, size_t maxlen);
#endif
#ifndef HAVE_STRNDUP
extern char *strndup(const char *s, size_t n);
#endif
#ifndef HAVE_STRNCHR
extern char *strnchr(const char *s, size_t maxlen, int c);
#endif
/* caller guarantees n > 0 */
static inline void xstrncpy(char *dest, const char *src, size_t n)
{
strncpy(dest, src, n-1);
dest[n-1] = 0;
}
#endif
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