49     RegionPtr pNew = RegionCreate(RegionExtents(pRegion),  in XFixesRegionCopy()  local
52     if (!pNew)  in XFixesRegionCopy()
54     if (!RegionCopy(pNew, pRegion)) {  in XFixesRegionCopy()
55         RegionDestroy(pNew);  in XFixesRegionCopy()
58     return pNew;  in XFixesRegionCopy()
321     RegionPtr pRegion, pNew;  in ProcXFixesSetRegion()  local
333     pNew = RegionFromRects(things, (xRectangle *) (stuff + 1), CT_UNSORTED);  in ProcXFixesSetRegion()
334     if (!pNew)  in ProcXFixesSetRegion()
336     if (!RegionCopy(pRegion, pNew)) {  in ProcXFixesSetRegion()
337         RegionDestroy(pNew);  in ProcXFixesSetRegion()
340     RegionDestroy(pNew);  in ProcXFixesSetRegion()