41 lines
1.0 KiB
C
41 lines
1.0 KiB
C
/*
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* avrdude - A Downloader/Uploader for AVR device programmers
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* Copyright (C) 2018 Marius Greuel
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*
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* This program 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 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _SEMAPHORE_H
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#define _SEMAPHORE_H
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typedef struct sem
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{
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void* handle;
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} sem_t;
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#ifdef __cplusplus
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extern "C" {
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#endif
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int sem_init(sem_t* sem, int pshared, unsigned int value);
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int sem_destroy(sem_t* sem);
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int sem_post(sem_t* sem);
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int sem_wait(sem_t* sem);
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#ifdef __cplusplus
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}
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#endif
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#endif
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