/**
 * @file timeout.h
 *
 * This file is not part of the API and may be changed at any time.
 * If you're interfacing with libbladeRF, DO NOT use this file.
 *
 * This file is part of the bladeRF project:
 *   http://www.github.com/nuand/bladeRF
 *
 * Copyright (C) 2013-2015 Nuand LLC
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

#ifndef HELPERS_TIMEOUT_H_
#define HELPERS_TIMEOUT_H_

/**
 * Populate the provided timeval structure for the specified timeout
 *
 * @param[out]  t_abs       Absolute timeout structure to populate
 * @param[in]   timeout_ms  Desired timeout in ms.
 *
 * 0 on success, BLADERF_ERR_UNEXPECTED on failure
 */
int populate_abs_timeout(struct timespec *t_abs, unsigned int timeout_ms);

#endif