SUN_LEN            86 ext/sockets/sockets.c #ifndef SUN_LEN
SUN_LEN          1824 ext/sockets/sockets.c 			retval = sendto(php_sock->bsd_socket, buf, (len > buf_len) ? buf_len : len,	flags, (struct sockaddr *) &s_un, SUN_LEN(&s_un));