#include "common.h" #include int main(int argc, char** argv) { char buffer[] = {'A', 'B', 'C', 'D', 'E', 'F'}; stpncpy(buffer, "1234567", 3); puts(buffer); CHK_FAIL_START stpncpy(buffer, argv[1], argc); CHK_FAIL_END puts(buffer); return ret; }