118   *ghost_semaphore = (SemaphoreInfo *) NULL,  variable
152   LockSemaphoreInfo(ghost_semaphore);  in NTGhostscriptDeleteInstance()
155   UnlockSemaphoreInfo(ghost_semaphore);  in NTGhostscriptDeleteInstance()
164   LockSemaphoreInfo(ghost_semaphore);  in NTGhostscriptNewInstance()
172   UnlockSemaphoreInfo(ghost_semaphore);  in NTGhostscriptNewInstance()
1344       if (ghost_semaphore == (SemaphoreInfo *) NULL)  in NTGhostscriptEXE()
1345         ActivateSemaphoreInfo(&ghost_semaphore);  in NTGhostscriptEXE()
1346       LockSemaphoreInfo(ghost_semaphore);  in NTGhostscriptEXE()
1352               UnlockSemaphoreInfo(ghost_semaphore);  in NTGhostscriptEXE()
1370       UnlockSemaphoreInfo(ghost_semaphore);  in NTGhostscriptEXE()
1479   if (ghost_semaphore == (SemaphoreInfo *) NULL)  in NTGhostscriptLoadDLL()
1480     ActivateSemaphoreInfo(&ghost_semaphore);  in NTGhostscriptLoadDLL()
1481   LockSemaphoreInfo(ghost_semaphore);  in NTGhostscriptLoadDLL()
1484       UnlockSemaphoreInfo(ghost_semaphore);  in NTGhostscriptLoadDLL()
1489       UnlockSemaphoreInfo(ghost_semaphore);  in NTGhostscriptLoadDLL()
1495       UnlockSemaphoreInfo(ghost_semaphore);  in NTGhostscriptLoadDLL()
1519   UnlockSemaphoreInfo(ghost_semaphore);  in NTGhostscriptLoadDLL()
1544   if (ghost_semaphore == (SemaphoreInfo *) NULL)  in NTGhostscriptUnLoadDLL()
1545     ActivateSemaphoreInfo(&ghost_semaphore);  in NTGhostscriptUnLoadDLL()
1546   LockSemaphoreInfo(ghost_semaphore);  in NTGhostscriptUnLoadDLL()
1553   UnlockSemaphoreInfo(ghost_semaphore);  in NTGhostscriptUnLoadDLL()
1554   RelinquishSemaphoreInfo(&ghost_semaphore);  in NTGhostscriptUnLoadDLL()