13 lines · c
1// RUN: %clang %s -o %t && %run %t 2>&12 3#include <assert.h>4#include <string.h>5int main(int argc, char **argv) {6 const char *s = "mytest";7 assert(strnlen(s, 0) == 0UL);8 assert(strnlen(s, 1) == 1UL);9 assert(strnlen(s, 6) == strlen(s));10 assert(strnlen(s, 7) == strlen(s));11 return 0;12}13