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Global Functions in Global Namespace C++
in Sourcefile semaphor.h
- osl_acquireSemaphore
- extern "C"
sal_Bool osl_acquireSemaphore( oslSemaphore Semaphore );
- extern "C"
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO NO YES
- D E P R E C A T E D
- Summary
- acquire()decreases the count. It will block if it tries to decrease below zero.
- Description
- Must not be used, as unnamed semaphores are not supported on Mac OS X.
- Return
- False if the system-call failed.
- osl_createSemaphore
- extern "C"
oslSemaphore osl_createSemaphore( sal_uInt32 initialCount );
- extern "C"
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO NO YES
- D E P R E C A T E D
- Summary
- Creates a semaphore.
- Description
- Must not be used, as unnamed semaphores are not supported on Mac OS X.
- Parameters
InitialCount denotes the starting value the semaphore. If you set it to zero, the first acquire() blocks. Otherwise InitialCount acquire()s are immedeatly successfull.
- Return
- 0 if the semaphore could not be created, otherwise a handle to the sem.
- osl_destroySemaphore
- extern "C"
void osl_destroySemaphore( oslSemaphore Semaphore );
- extern "C"
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO NO YES
- D E P R E C A T E D
- Summary
- Release the OS-structures and free semaphore data-structure
- Description
- Must not be used, as unnamed semaphores are not supported on Mac OS X.
- Return
- fbbb
- osl_releaseSemaphore
- extern "C"
sal_Bool osl_releaseSemaphore( oslSemaphore Semaphore );
- extern "C"
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO NO YES
- D E P R E C A T E D
- Summary
- release()increases the count.
- Description
- Must not be used, as unnamed semaphores are not supported on Mac OS X.
- Return
- False if the system-call failed.
- osl_tryToAcquireSemaphore
- extern "C"
sal_Bool osl_tryToAcquireSemaphore( oslSemaphore Semaphore );
- extern "C"
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO NO YES
- D E P R E C A T E D
- Description
- tryToAcquire()tries to decreases the count. It will return with False if it would decrease the count below zero. (When acquire() would block.) If it could successfully decrease the count, it will return True. Must not be used, as unnamed semaphores are not supported on Mac OS X.
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