blob: ea0e7d1dcdf0d70151cdd8280e8a3288f9362ed7 [file] [log] [blame]
// Copyright 2017 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.
#include <lib/zx/fifo.h>
#include <zircon/syscalls.h>
namespace zx {
zx_status_t fifo::create(uint32_t elem_count, uint32_t elem_size, uint32_t options, fifo* out0,
fifo* out1) {
// Ensure aliasing of both out parameters to the same container
// has a well-defined result, and does not leak.
fifo h0;
fifo h1;
zx_status_t status = zx_fifo_create(elem_count, elem_size, options, h0.reset_and_get_address(),
h1.reset_and_get_address());
out0->reset(h0.release());
out1->reset(h1.release());
return status;
}
} // namespace zx