141   *resource_semaphore = (SemaphoreInfo *) NULL;  variable
256   if (resource_semaphore == (SemaphoreInfo *) NULL)  in AcquireMagickResource()
257     ActivateSemaphoreInfo(&resource_semaphore);  in AcquireMagickResource()
258   LockSemaphoreInfo(resource_semaphore);  in AcquireMagickResource()
343   UnlockSemaphoreInfo(resource_semaphore);  in AcquireMagickResource()
553       if (resource_semaphore == (SemaphoreInfo *) NULL)  in AcquireUniqueFileResource()
554         ActivateSemaphoreInfo(&resource_semaphore);  in AcquireUniqueFileResource()
555       LockSemaphoreInfo(resource_semaphore);  in AcquireUniqueFileResource()
558       UnlockSemaphoreInfo(resource_semaphore);  in AcquireUniqueFileResource()
609   if (resource_semaphore == (SemaphoreInfo *) NULL)  in AcquireUniqueFileResource()
610     ActivateSemaphoreInfo(&resource_semaphore);  in AcquireUniqueFileResource()
611   LockSemaphoreInfo(resource_semaphore);  in AcquireUniqueFileResource()
615   UnlockSemaphoreInfo(resource_semaphore);  in AcquireUniqueFileResource()
683       if (resource_semaphore == (SemaphoreInfo *) NULL)  in GetMagickResource()
684         ActivateSemaphoreInfo(&resource_semaphore);  in GetMagickResource()
685       LockSemaphoreInfo(resource_semaphore);  in GetMagickResource()
716       UnlockSemaphoreInfo(resource_semaphore);  in GetMagickResource()
855   if (resource_semaphore == (SemaphoreInfo *) NULL)  in ListMagickResourceInfo()
856     ActivateSemaphoreInfo(&resource_semaphore);  in ListMagickResourceInfo()
857   LockSemaphoreInfo(resource_semaphore);  in ListMagickResourceInfo()
893   UnlockSemaphoreInfo(resource_semaphore);  in ListMagickResourceInfo()
946   if (resource_semaphore == (SemaphoreInfo *) NULL)  in RelinquishMagickResource()
947     ActivateSemaphoreInfo(&resource_semaphore);  in RelinquishMagickResource()
948   LockSemaphoreInfo(resource_semaphore);  in RelinquishMagickResource()
1001   UnlockSemaphoreInfo(resource_semaphore);  in RelinquishMagickResource()
1054   if (resource_semaphore == (SemaphoreInfo *) NULL)  in RelinquishUniqueFileResource()
1055     ActivateSemaphoreInfo(&resource_semaphore);  in RelinquishUniqueFileResource()
1056   LockSemaphoreInfo(resource_semaphore);  in RelinquishUniqueFileResource()
1059   UnlockSemaphoreInfo(resource_semaphore);  in RelinquishUniqueFileResource()
1104   if (resource_semaphore == (SemaphoreInfo *) NULL)  in ResourceComponentGenesis()
1105     resource_semaphore=AcquireSemaphoreInfo();  in ResourceComponentGenesis()
1249   if (resource_semaphore == (SemaphoreInfo *) NULL)  in ResourceComponentTerminus()
1250     resource_semaphore=AcquireSemaphoreInfo();  in ResourceComponentTerminus()
1251   LockSemaphoreInfo(resource_semaphore);  in ResourceComponentTerminus()
1256   UnlockSemaphoreInfo(resource_semaphore);  in ResourceComponentTerminus()
1257   RelinquishSemaphoreInfo(&resource_semaphore);  in ResourceComponentTerminus()