socket_cmsg_space  278 ext/sockets/sendrecvmsg.c PHP_FUNCTION(socket_cmsg_space)
socket_cmsg_space   10 ext/sockets/sendrecvmsg.h PHP_FUNCTION(socket_cmsg_space);
socket_cmsg_space  344 ext/sockets/sockets.c 	PHP_FE(socket_cmsg_space,		arginfo_socket_cmsg_space)