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/*
* Copyright (c) 2016 Cyril Hrubis <chrubis@suse.cz>
* Copyright (c) 2013 Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
* Copyright (c) 2010 Ngie Cooper <yaneurabeya@gmail.com>
* Copyright (c) 2008 Mike Frysinger <vapier@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 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 General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef TST_COMMON_H__
#define TST_COMMON_H__
#define LTP_ATTRIBUTE_NORETURN __attribute__((noreturn))
#define LTP_ATTRIBUTE_UNUSED __attribute__((unused))
#define LTP_ATTRIBUTE_UNUSED_RESULT __attribute__((warn_unused_result))
#ifndef ARRAY_SIZE
# define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
#endif
/* Round x to the next multiple of a.
* a should be a power of 2.
*/
#define LTP_ALIGN(x, a) __LTP_ALIGN_MASK(x, (typeof(x))(a) - 1)
#define __LTP_ALIGN_MASK(x, mask) (((x) + (mask)) & ~(mask))
#endif /* TST_COMMON_H__ */