1 // Copyright 2016 The Fuchsia Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 #pragma once
6 
7 #include <stdbool.h>
8 #include <stddef.h>
9 #include <stdint.h>
10 
11 // readable: is the pipe readable on the child side?
12 // returns [our_fd, child_fd]
13 int stdio_pipe(int pipe_fds[2], bool readable);
14 
15 int read_to_end(int fd, uint8_t** buf, size_t* buf_size);
16