// Copyright 2017 Lyndon Brown
//
// This file is part of the PulseAudio Rust language linking library.
//
// Licensed under the MIT license or the Apache license (version 2.0), at your option. You may not
// copy, modify, or distribute this file except in compliance with said license. You can find copies
// of these licenses either in the LICENSE-MIT and LICENSE-APACHE files, or alternatively at
// <http://opensource.org/licenses/MIT> and <http://www.apache.org/licenses/LICENSE-2.0>
// respectively.
//
// Portions of documentation are copied from the LGPL 2.1+ licensed PulseAudio C headers on a
// fair-use basis, as discussed in the overall project readme (available in the git repository).
//! Utility functions for direction.
use c_char;
/// Direction bitfield.
///
/// While we currently do not expose anything bidirectional, one should test against the bit instead
/// of the value because we might add bidirectional stuff in the future.
pub type pa_direction_t = i32;
pub const PA_DIRECTION_OUTPUT: pa_direction_t = 0x1;
pub const PA_DIRECTION_INPUT: pa_direction_t = 0x2;
extern "C"