1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/intl/icu/source/common/cmutex.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,39 @@
1.4 +/*
1.5 +**********************************************************************
1.6 +* Copyright (C) 2013, International Business Machines
1.7 +* Corporation and others. All Rights Reserved.
1.8 +**********************************************************************
1.9 +*
1.10 +* File cmutex.h
1.11 +*
1.12 +* Minimal plain C declarations for ICU mutex functions.
1.13 +* This header provides a transition path for plain C files that
1.14 +* formerly included mutex.h, which is now a C++ only header.
1.15 +*
1.16 +* This header should not be used for new code.
1.17 +*
1.18 +* C++ files should include umutex.h, not this header.
1.19 +*
1.20 +*/
1.21 +
1.22 +#ifndef __CMUTEX_H__
1.23 +#define __CMUTEX_H__
1.24 +
1.25 +typedef struct UMutex UMutex;
1.26 +
1.27 +
1.28 +/* Lock a mutex.
1.29 + * @param mutex The given mutex to be locked. Pass NULL to specify
1.30 + * the global ICU mutex. Recursive locks are an error
1.31 + * and may cause a deadlock on some platforms.
1.32 + */
1.33 +U_INTERNAL void U_EXPORT2 umtx_lock(UMutex* mutex);
1.34 +
1.35 +/* Unlock a mutex.
1.36 + * @param mutex The given mutex to be unlocked. Pass NULL to specify
1.37 + * the global ICU mutex.
1.38 + */
1.39 +U_INTERNAL void U_EXPORT2 umtx_unlock (UMutex* mutex);
1.40 +
1.41 +#endif
1.42 +
