Lines Matching refs:pipe
20 int sync_with_child(union pipe read_pipe, union pipe write_pipe)
32 int wait_for_parent(union pipe read_pipe)
42 int notify_parent(union pipe write_pipe)
51 int notify_parent_of_error(union pipe write_pipe)
84 static int eat_cpu_child(union pipe read_pipe, union pipe write_pipe)
105 union pipe read_pipe, write_pipe;
111 if (pipe(read_pipe.fds) == -1)
114 if (pipe(write_pipe.fds) == -1)