ref: 433b9cd26eb5d27977eb8cde6bb1c019606e0ffa
dir: /tests/libc/execute/0033-memcmp.c/
#include <assert.h> #include <stdio.h> #include <string.h> /* output: testing done end: */ int main(void) { char buf[40] = {1, 2, 3, 4, 5}; signed char buf2[40] = {-127}; puts("testing"); assert(memcmp(buf, (char[]) {1, 2, 3, 4, 5}, 5) == 0); assert(memcmp(buf, (char[]) {1, 1, 1, 1, 1}, 5) > 0); assert(memcmp(buf, (char[]) {1, 3, 1, 1, 1}, 5) < 0); assert(memcmp(buf, (char[]) {2, 3, 4, 5, 6}, 0) == 0); assert(memcmp(buf2, (char[]) {-127}, 1) == 0); puts("done"); return 0; }