| /* |
| * Copyright (c) 2016 Cyril Hrubis <chrubis@suse.cz> |
| * Copyright (c) 2013 Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
| * Copyright (c) 2010 Garrett Cooper <yanegomi@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__ */ |
