--TEST-- strncmp() tests --FILE-- <?php var_dump(strncmp("", "")); var_dump(strncmp("", "", 100)); var_dump(strncmp("aef", "dfsgbdf", -1)); var_dump(strncmp("fghjkl", "qwer", 0)); var_dump(strncmp("qwerty", "qwerty123", 6)); var_dump(strncmp("qwerty", "qwerty123", 7)); echo "Done\n"; ?> --EXPECTF-- Warning: Wrong parameter count for strncmp() in %s on line %d NULL int(0) Warning: Length must be greater than or equal to 0 in %s on line %d bool(false) int(0) int(0) int(-1) Done