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48 lines
1.2 KiB
48 lines
1.2 KiB
10 years ago
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/*
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This file is part of cpp-ethereum.
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cpp-ethereum is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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cpp-ethereum is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file util.h
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* @author Tim Hughes <tim@twistedfury.com>
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* @date 2015
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*/
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#pragma once
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#include <stdint.h>
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#include "compiler.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef _MSC_VER
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void debugf(const char *str, ...);
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#else
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#define debugf printf
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#endif
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static inline uint32_t min_u32(uint32_t a, uint32_t b)
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{
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return a < b ? a : b;
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}
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static inline uint32_t clamp_u32(uint32_t x, uint32_t min_, uint32_t max_)
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{
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return x < min_ ? min_ : (x > max_ ? max_ : x);
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}
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#ifdef __cplusplus
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}
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#endif
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