libnfc/include/nfc/nfc-messages.h

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/**
* Public platform independent Near Field Communication (NFC) library
*
* Copyright (C) 2009, Roel Verdult
*
* This program 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 3 of the License, or (at your
* option) any later version.
*
* This program 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 General Public License for
* more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*
* @file messages.h
* @brief
*/
#ifndef _LIBNFC_MESSAGES_H_
#define _LIBNFC_MESSAGES_H_
// #define DEBUG /* DEBUG flag can also be enabled using ./configure --enable-debug */
// Useful macros
#ifdef DEBUG
// #define DBG(x, args...) printf("DBG %s:%d: " x "\n", __FILE__, __LINE__,## args )
#define DBG(x, ...) fprintf(stderr, "DBG %s:%d: " x "\n", __FILE__, __LINE__, ## __VA_ARGS__ )
#else
#define DBG(...) {}
#endif
#define INFO(x, ...) printf("INFO: " x "\n", ## __VA_ARGS__ )
#define WARN(x, ...) printf("WARNING: " x "\n", ## __VA_ARGS__ )
#define ERR(x, ...) fprintf(stderr, "ERROR: " x "\n", ## __VA_ARGS__ )
#endif // _LIBNFC_MESSAGES_H_