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- /*
- voltlogger_oscilloscope
-
- Copyright (C) 2015 Dmitry Yu Okunev <dyokunev@ut.mephi.ru> 0x8E30679C
-
- 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 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 General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
- #ifdef _GNU_SOURCE
- # ifndef likely
- # define likely(x) __builtin_expect(!!(x), 1)
- # endif
- # ifndef unlikely
- # define unlikely(x) __builtin_expect(!!(x), 0)
- # endif
- #else
- # ifndef likely
- # define likely(x) (x)
- # endif
- # ifndef unlikely
- # define unlikely(x) (x)
- # endif
- #endif
- #define TOSTR(a) # a
- #define XTOSTR(a) TOSTR(a)
- #define MAX(a, b) (((a)>(b)) ? (a) : (b))
- #define MIN(a, b) (((a)<(b)) ? (a) : (b))
- #define STDIN 0
- #define STDOUT 1
- #define STDERR 2
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