1 /* SPDX-License-Identifier: GPL-2.0-or-later 2 * Copyright (c) 2017 Cyril Hrubis <chrubis@suse.cz> 3 * Copyright (c) Linux Test Project, 2020-2023 4 */ 5 6 #ifndef TST_MINMAX_H__ 7 #define TST_MINMAX_H__ 8 9 #include <sys/param.h> 10 11 #ifndef MIN 12 # define MIN(a, b) ({ \ 13 typeof(a) _a = (a); \ 14 typeof(b) _b = (b); \ 15 (void) (&_a == &_b); \ 16 _a < _b ? _a : _b; \ 17 }) 18 #endif /* MIN */ 19 20 #ifndef MAX 21 # define MAX(a, b) ({ \ 22 typeof(a) _a = (a); \ 23 typeof(b) _b = (b); \ 24 (void) (&_a == &_b); \ 25 _a > _b ? _a : _b; \ 26 }) 27 #endif /* MAX */ 28 29 #endif /* TST_MINMAX_H__ */ 30