socket_last_error  305 ext/sockets/sockets.c PHP_FUNCTION(socket_last_error);
socket_last_error  339 ext/sockets/sockets.c 	PHP_FE(socket_last_error,		arginfo_socket_last_error)
socket_last_error 2219 ext/sockets/sockets.c PHP_FUNCTION(socket_last_error)