ref: 5ac3a0d4c1a9d7e4d3912c4770084b885007aca6
dir: /tests/libc/execute/0020-strncmp.c/
#include <assert.h> #include <stdio.h> #include <string.h> /* output: testing done end: */ int main() { puts("testing"); assert(strncmp("abc", "abc", 3) == 0); assert(strncmp("abcd", "abce", 3) == 0); assert(strncmp("abc", "abc", 4) == 0); assert(strncmp("abcd", "abef", 4) < 0); assert(strncmp("abcf", "abcd", 4) > 0); assert(strncmp("abc", "abe", 0) == 0); assert(strncmp("", "", 1) == 0); assert(strncmp("abc", "", 3) > 0); assert(strncmp("", "abc", 3) < 0); puts("done"); return 0; }