PHP_SAFE_FD_SET   570 ext/sockets/sockets.c 		PHP_SAFE_FD_SET(php_sock->bsd_socket, fds);
PHP_SAFE_FD_SET   596 ext/standard/streamsfuncs.c 			PHP_SAFE_FD_SET(this_fd, fds);
PHP_SAFE_FD_SET  1122 main/network.c 			PHP_SAFE_FD_SET(ufds[i].fd, &rset);
PHP_SAFE_FD_SET  1125 main/network.c 			PHP_SAFE_FD_SET(ufds[i].fd, &wset);
PHP_SAFE_FD_SET  1128 main/network.c 			PHP_SAFE_FD_SET(ufds[i].fd, &eset);