67   int SharedMemoryFile =  in reserve()  local
69   if (SharedMemoryFile < 0)  in reserve()
73   if (ftruncate(SharedMemoryFile, Size) < 0)  in reserve()
76   void *Addr = mmap(nullptr, Size, PROT_NONE, MAP_SHARED, SharedMemoryFile, 0);  in reserve()
80   close(SharedMemoryFile);  in reserve()
94   HANDLE SharedMemoryFile = CreateFileMappingW(  in reserve()
97   if (!SharedMemoryFile)  in reserve()
100   void *Addr = MapViewOfFile(SharedMemoryFile,  in reserve()
103     CloseHandle(SharedMemoryFile);  in reserve()
113     Reservations[Addr].SharedMemoryFile = SharedMemoryFile;  in reserve()
218     HANDLE SharedMemoryFile;  in release()  local
227       SharedMemoryFile = R.SharedMemoryFile;  in release()
250     CloseHandle(SharedMemoryFile);  in release()