add_read_fd      1075 src/dbusbind.c         add_read_fd (fd, xd_read_queued_messages, data);
add_read_fd       436 src/inotify.c        add_read_fd (inotifyfd, &inotify_callback, NULL);
add_read_fd       411 src/kqueue.c         add_read_fd (kqueuefd, kqueue_callback, NULL);
add_read_fd       486 src/process.c    add_read_fd(fd, func, data);
add_read_fd      7377 src/process.c    add_read_fd (fds[0], child_signal_read, NULL);
add_read_fd      8085 src/process.c    add_read_fd (fd, timerfd_callback, NULL);
add_read_fd       287 src/process.h  extern void add_read_fd (int fd, fd_callback func, void *data);