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40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
/*
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* Copyright (c) 2018-2020 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* 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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#pragma once
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#include <vapours.hpp>
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namespace ams::os {
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struct SemaphoreType;
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struct WaitableHolderType;
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void InitializeSemaphore(SemaphoreType *sema, s32 count, s32 max_count);
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void FinalizeSemaphore(SemaphoreType *sema);
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void AcquireSemaphore(SemaphoreType *sema);
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bool TryAcquireSemaphore(SemaphoreType *sema);
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bool TimedAcquireSemaphore(SemaphoreType *sema, TimeSpan timeout);
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void ReleaseSemaphore(SemaphoreType *sema);
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void ReleaseSemaphore(SemaphoreType *sema, s32 count);
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s32 GetCurrentSemaphoreCount(const SemaphoreType *sema);
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void InitializeWaitableHolder(WaitableHolderType *waitable_holder, SemaphoreType *sema);
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}
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