MYSQL_OPT_WRITE_TIMEOUT 1717 ext/mysqli/mysqli_api.c 		case MYSQL_OPT_WRITE_TIMEOUT:
MYSQL_OPT_WRITE_TIMEOUT 2335 ext/mysqlnd/mysqlnd.c 		case MYSQL_OPT_WRITE_TIMEOUT:
MYSQL_OPT_WRITE_TIMEOUT  834 ext/mysqlnd/mysqlnd_net.c 		case MYSQL_OPT_WRITE_TIMEOUT: