Improved error case return codes of many functions.
/******************************************************************************
*
* $Id$
*
* Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH
*
* This file is part of the IgH EtherCAT master userspace library.
*
* The IgH EtherCAT master userspace 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; version 2.1 of
* the License.
*
* The IgH EtherCAT master userspace 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 the IgH EtherCAT master userspace library. If not, see
* <http://www.gnu.org/licenses/>.
*
* The right to use EtherCAT Technology is granted and comes free of charge
* under condition of compatibility of product made by Licensee. People
* intending to distribute/sell products based on the code, have to sign an
* agreement to guarantee that products using software based on IgH EtherCAT
* master stay compatible with the actual EtherCAT specification (which are
* released themselves as an open standard) as the (only) precondition to have
* the right to use EtherCAT Technology, IP and trade marks.
*
*****************************************************************************/
#include "include/ecrt.h"
/*****************************************************************************/
struct ec_master {
int fd;
uint8_t *process_data;
size_t process_data_size;
};
/*****************************************************************************/