Update Multiprocessing.h

darlinghq · Jan 13, 2024 · c31e98f · c31e98f
1 parent 1aa1d3c
commit c31e98f
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/frameworks/CoreServices/include/CarbonCore/Multiprocessing.h b/src/frameworks/CoreServices/include/CarbonCore/Multiprocessing.h
@@ -14,6 +14,8 @@ enum {
 };
 
 typedef void* MPCriticalRegionID;
+typedef void* MPSemaphoreID;
+typedef ItemCount MPSemaphoreCount;
 
 Boolean _MPIsFullyInitialized();
 OSStatus MPDelayUntil(AbsoluteTime* time);
@@ -24,6 +26,10 @@ OSStatus MPDeleteCriticalRegion(MPCriticalRegionID criticalRegion);
 OSStatus MPEnterCriticalRegion(MPCriticalRegionID criticalRegion, Duration timeout);
 OSStatus MPExitCriticalRegion(MPCriticalRegionID criticalRegion);
 
+OSStatus MPCreateSemaphore(MPSemaphoreCount maximumValue, MPSemaphoreCount initialValue, MPSemaphoreID *semaphore);
+OSStatus MPDeleteSemaphore(MPSemaphoreID semaphore);
+OSStatus MPSignalSemaphore(MPSemaphoreID semaphore);
+OSStatus MPWaitOnSemaphore(MPSemaphoreID semaphore, Duration timeout);
 // other functions are missing...
 
 #ifdef __cplusplus