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Threading and Synchronization
ph_condition_info
ph_mutex_info
ph_rwlock_info
ph_semaphore_info
ph_thread_info
phCHECK_E
phCHECK_EQUAL
phCHECK_GREATER_THAN
phCHECK_GREATER_THAN_EQUAL
phCHECK_GT
phCHECK_GTE
phCHECK_LESS_THAN
phCHECK_LESS_THAN_EQUAL
phCHECK_LT
phCHECK_LTE
phCHECK_NE
phCHECK_NOT_EQUAL
phCondition_NOTRECEIVED
phCondition_RECEIVED
phConditionCounter_WAKEUP
phDETACHED
phMUTEX_ERROR_UNLOCK
phMUTEX_LOCK
phMUTEX_LOOSE_LOCK
phMUTEX_LOOSE_TRYLOCK
phMUTEX_LOOSE_UNLOCK
phMUTEX_TRYLOCK
phMUTEX_UNLOCK
phMUTEX_UNLOCK_RET
phNOFLAG
phRWLock_NOTLOCKED
phRWLock_OWNED
phRWLOCK_READLOCK
phRWLOCK_READLOCK_LOOSE
phRWLOCK_UNLOCK
phRWLOCK_UNLOCK_ERROR
phRWLOCK_UNLOCK_LOOSE
phRWLOCK_WRITELOCK
phRWLOCK_WRITELOCK_LOOSE
phSemaphoreNOFLAG
phSemaphoreNOTAKE
phSemaphoreNOWAIT
phSemaphoreTAKEN
phSemaphoreWAIT
phSemNOFLAG
phSemNOWAIT
phSemVALUEMAX
phSemWAIT
phTHIS_ERROR_UNLOCK
phTHIS_LOCK
phTHIS_LOOSE_LOCK
phTHIS_LOOSE_TRYLOCK
phTHIS_LOOSE_UNLOCK
phTHIS_TRYLOCK
phTHIS_UNLOCK
phTHIS_UNLOCK_RET
SEM_VALUE_MAX

#define phMUTEX_LOOSE_TRYLOCK (  m,
l,
gotlock   ) 
 

Value:

rc = m.trylock(); \
    phPRINT_RC(rc,NULL,"m.trylock()"); \
    if (rc == phSUCCESS) { ++l; gotlock = 1; } \
    else { gotlock = 0; } \

Definition at line 149 of file phMutex.h.





Copyright (C) 2002 - 2007 Philip D.S. Thoren ( pthoren@users.sourceforge.net )
University Of Massachusetts at Lowell
Robotics Lab
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