| // Copyright 2016 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #pragma once |
| |
| #include <zircon/compiler.h> |
| #include <zircon/types.h> |
| |
| __BEGIN_CDECLS |
| |
| #pragma GCC visibility push(hidden) |
| |
| // Examine the next message to be read from the pipe, and yield |
| // the data size and number of handles in that message. |
| zx_status_t zxr_message_size(zx_handle_t msg_pipe, |
| uint32_t* nbytes, uint32_t* nhandles); |
| |
| #pragma GCC visibility pop |
| |
| __END_CDECLS |
