mysql_ping 287 ext/mysql/php_mysql.c PHP_FE(mysql_ping, arginfo__optional_mysql_link) mysql_ping 932 ext/mysql/php_mysql.c if (mysql_ping(mysql->conn)) { mysql_ping 2671 ext/mysql/php_mysql.c RETURN_BOOL(! mysql_ping(mysql->conn)); mysql_ping 1879 ext/mysqli/mysqli_api.c rc = mysql_ping(mysql->mysql); mysql_ping 180 ext/mysqli/mysqli_nonapi.c if (!mysql_ping(mysql->mysql)) { mysql_ping 493 ext/pdo_mysql/mysql_driver.c if (mysql_ping(H->server)) {