| /* |
| ********************************************************************** |
| * Copyright (C) 2013, International Business Machines |
| * Corporation and others. All Rights Reserved. |
| ********************************************************************** |
| * |
| * File cmutex.h |
| * |
| * Minimal plain C declarations for ICU mutex functions. |
| * This header provides a transition path for plain C files that |
| * formerly included mutex.h, which is now a C++ only header. |
| * |
| * This header should not be used for new code. |
| * |
| * C++ files should include umutex.h, not this header. |
| * |
| */ |
| |
| #ifndef __CMUTEX_H__ |
| #define __CMUTEX_H__ |
| |
| typedef struct UMutex UMutex; |
| |
| |
| /* Lock a mutex. |
| * @param mutex The given mutex to be locked. Pass NULL to specify |
| * the global ICU mutex. Recursive locks are an error |
| * and may cause a deadlock on some platforms. |
| */ |
| U_INTERNAL void U_EXPORT2 umtx_lock(UMutex* mutex); |
| |
| /* Unlock a mutex. |
| * @param mutex The given mutex to be unlocked. Pass NULL to specify |
| * the global ICU mutex. |
| */ |
| U_INTERNAL void U_EXPORT2 umtx_unlock (UMutex* mutex); |
| |
| #endif |
| |