/* -*- mode: c; c-file-style: "openbsd" -*- */

#include <string.h>

/*

 * Determine the length of a fixed-size string. This is really a

 * wrapper around `memchr()`.

 */

size_t

strnlen(const char *string, size_t maxlen)

{

	const char *end = memchr(string, '\0', maxlen);

	return end?(size_t)(end - string):maxlen;

}