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Unified Diff: mozilla/nsprpub/pr/include/prlock.h

Issue 14249009: Change the NSS and NSPR source tree to the new directory structure to be (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/deps/third_party/nss/
Patch Set: Created 7 years, 8 months ago
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Index: mozilla/nsprpub/pr/include/prlock.h
===================================================================
--- mozilla/nsprpub/pr/include/prlock.h (revision 191424)
+++ mozilla/nsprpub/pr/include/prlock.h (working copy)
@@ -1,109 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
-** File: prlock.h
-** Description: API to basic locking functions of NSPR.
-**
-**
-** NSPR provides basic locking mechanisms for thread synchronization. Locks
-** are lightweight resource contention controls that prevent multiple threads
-** from accessing something (code/data) simultaneously.
-**/
-
-#ifndef prlock_h___
-#define prlock_h___
-
-#include "prtypes.h"
-
-PR_BEGIN_EXTERN_C
-
-/**********************************************************************/
-/************************* TYPES AND CONSTANTS ************************/
-/**********************************************************************/
-
-/*
- * PRLock --
- *
- * NSPR represents the lock as an opaque entity to the client of the
- * API. All routines operate on a pointer to this opaque entity.
- */
-
-typedef struct PRLock PRLock;
-
-/**********************************************************************/
-/****************************** FUNCTIONS *****************************/
-/**********************************************************************/
-
-/***********************************************************************
-** FUNCTION: PR_NewLock
-** DESCRIPTION:
-** Returns a pointer to a newly created opaque lock object.
-** INPUTS: void
-** OUTPUTS: void
-** RETURN: PRLock*
-** If the lock can not be created because of resource constraints, NULL
-** is returned.
-**
-***********************************************************************/
-NSPR_API(PRLock*) PR_NewLock(void);
-
-/***********************************************************************
-** FUNCTION: PR_DestroyLock
-** DESCRIPTION:
-** Destroys a given opaque lock object.
-** INPUTS: PRLock *lock
-** Lock to be freed.
-** OUTPUTS: void
-** RETURN: None
-***********************************************************************/
-NSPR_API(void) PR_DestroyLock(PRLock *lock);
-
-/***********************************************************************
-** FUNCTION: PR_Lock
-** DESCRIPTION:
-** Lock a lock.
-** INPUTS: PRLock *lock
-** Lock to locked.
-** OUTPUTS: void
-** RETURN: None
-***********************************************************************/
-NSPR_API(void) PR_Lock(PRLock *lock);
-
-/***********************************************************************
-** FUNCTION: PR_Unlock
-** DESCRIPTION:
-** Unlock a lock. Unlocking an unlocked lock has undefined results.
-** INPUTS: PRLock *lock
-** Lock to unlocked.
-** OUTPUTS: void
-** RETURN: PR_STATUS
-** Returns PR_FAILURE if the caller does not own the lock.
-***********************************************************************/
-NSPR_API(PRStatus) PR_Unlock(PRLock *lock);
-
-/***********************************************************************
-** MACRO: PR_ASSERT_CURRENT_THREAD_OWNS_LOCK
-** DESCRIPTION:
-** If the current thread owns |lock|, this assertion is guaranteed to
-** succeed. Otherwise, the behavior of this function is undefined.
-** INPUTS: PRLock *lock
-** Lock to assert ownership of.
-** OUTPUTS: void
-** RETURN: None
-***********************************************************************/
-#if defined(DEBUG) || defined(FORCE_PR_ASSERT)
-#define PR_ASSERT_CURRENT_THREAD_OWNS_LOCK(/* PrLock* */ lock) \
- PR_AssertCurrentThreadOwnsLock(lock)
-#else
-#define PR_ASSERT_CURRENT_THREAD_OWNS_LOCK(/* PrLock* */ lock)
-#endif
-
-/* Don't call this function directly. */
-NSPR_API(void) PR_AssertCurrentThreadOwnsLock(PRLock *lock);
-
-PR_END_EXTERN_C
-
-#endif /* prlock_h___ */
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