Lines Matching refs:pipe
33 int sync_with_child(union pipe read_pipe, union pipe write_pipe)
45 int wait_for_parent(union pipe read_pipe)
55 int notify_parent(union pipe write_pipe)
64 int notify_parent_of_error(union pipe write_pipe)
97 static int eat_cpu_child(union pipe read_pipe, union pipe write_pipe)
118 union pipe read_pipe, write_pipe;
126 if (pipe(read_pipe.fds) == -1)
129 if (pipe(write_pipe.fds) == -1)