taglinefilesource code
SS_FREE129net/socket.cif (sock->state != SS_FREE && SOCK_INODE(sock) == inode)
SS_FREE154net/socket.cif (sock->state == SS_FREE) {
SS_FREE173net/socket.csock->state = SS_FREE;
SS_FREE231net/socket.csock->state = SS_FREE;    /* this really releases us */
SS_FREE952net/socket.csock->state = SS_FREE;