178     return Entry->Size ? Entry : NULL;  in GetXmsHandleRecord()
208 static UCHAR XmsAlloc(WORD Size, PWORD Handle)  in XmsAlloc()  argument
216     if (Size > FreeBlocks) return XMS_STATUS_OUT_OF_MEMORY;  in XmsAlloc()
256         if (RunSize >= HandleEntry->Size)  in XmsAlloc()
261             HandleEntry->Size = Size;  in XmsAlloc()
264             FreeBlocks -= Size;  in XmsAlloc()
265             RtlSetBits(&AllocBitmap, RunStart, HandleEntry->Size);  in XmsAlloc()
294     if (NewSize < HandleEntry->Size)  in XmsRealloc()
297         RtlClearBits(&AllocBitmap, BlockNumber + NewSize, HandleEntry->Size - NewSize);  in XmsRealloc()
298         FreeBlocks += HandleEntry->Size - NewSize;  in XmsRealloc()
299         HandleEntry->Size = NewSize;  in XmsRealloc()
301     else if (NewSize > HandleEntry->Size)  in XmsRealloc()
305                             BlockNumber + HandleEntry->Size,  in XmsRealloc()
306                             NewSize - HandleEntry->Size))  in XmsRealloc()
310                        BlockNumber + HandleEntry->Size,  in XmsRealloc()
311                        NewSize - HandleEntry->Size);  in XmsRealloc()
312             FreeBlocks -= NewSize - HandleEntry->Size;  in XmsRealloc()
313             HandleEntry->Size = NewSize;  in XmsRealloc()
320         RtlClearBits(&AllocBitmap, BlockNumber, HandleEntry->Size);  in XmsRealloc()
336                               HandleEntry->Size * XMS_BLOCK_SIZE);  in XmsRealloc()
340                 HandleEntry->Size = NewSize;  in XmsRealloc()
343                 FreeBlocks -= NewSize - HandleEntry->Size;  in XmsRealloc()
353         RtlSetBits(&AllocBitmap, BlockNumber, HandleEntry->Size);  in XmsRealloc()
372     RtlClearBits(&AllocBitmap, BlockNumber, HandleEntry->Size);  in XmsFree()
375     FreeBlocks += HandleEntry->Size;  in XmsFree()
607                 if (CopyData->SourceOffset >= HandleEntry->Size * XMS_BLOCK_SIZE)  in XmsBopProcedure()
631                 if (CopyData->DestOffset >= HandleEntry->Size * XMS_BLOCK_SIZE)  in XmsBopProcedure()
708             setDX(HandleEntry->Size);  in XmsBopProcedure()
727             USHORT Size = getDX();   /* Size is in paragraphs */  in XmsBopProcedure()  local
729             Result = UmaDescReserve(&Segment, &Size);  in XmsBopProcedure()
733                 setBL(Size > 0 ? XMS_STATUS_SMALLER_UMB : XMS_STATUS_OUT_OF_UMBS);  in XmsBopProcedure()
735             setDX(Size);  in XmsBopProcedure()
759             USHORT Size = getBX(); /* Size is in paragraphs */  in XmsBopProcedure()  local
761             Result = UmaDescReallocate(Segment, &Size);  in XmsBopProcedure()
764                 if (Size > 0)  in XmsBopProcedure()
767                     setDX(Size);  in XmsBopProcedure()