Lines Matching defs:room
486 /* Don't copy more bytes than there is room for in the buffer */963 int i, active, room;965 room = tty_buffer_request_room(tty, count);976 if (room < count)978 count - room);979 if (!room)980 return room;982 for (i = 0; i < room; i++)986 port->icount.rx += room;988 return room;