236 RegionPtr
239     RegionPtr pReg;  in RegionCreate()
241     pReg = (RegionPtr) malloc(sizeof(RegionRec));  in RegionCreate()
251 RegionDestroy(RegionPtr pReg)  in RegionDestroy()
258 RegionPtr
259 RegionDuplicate(RegionPtr pOld)  in RegionDuplicate()
261     RegionPtr   pNew;  in RegionDuplicate()
274 RegionPrint(RegionPtr rgn)  in RegionPrint()
294 RegionIsValid(RegionPtr reg)  in RegionIsValid()
336 RegionBreak(RegionPtr pReg)  in RegionBreak()
345 RegionRectAlloc(RegionPtr pRgn, int n)  in RegionRectAlloc()
406 RegionCoalesce(RegionPtr pReg,  /* Region to coalesce                */  in RegionCoalesce()
491 RegionAppendNonO(RegionPtr pReg, BoxPtr r, BoxPtr rEnd, int y1, int y2)  in RegionAppendNonO()
563 typedef Bool (*OverlapProcPtr) (RegionPtr pReg,
571 RegionOp(RegionPtr newReg,      /* Place to store result         */  in RegionOp()
572          RegionPtr reg1,        /* First region in operation     */  in RegionOp()
573          RegionPtr reg2,        /* 2d region in operation        */  in RegionOp()
805 RegionSetExtents(RegionPtr pReg)  in RegionSetExtents()
894 RegionUnionO(RegionPtr pReg,  in RegionUnionO()
966 RegionAppend(RegionPtr dstrgn, RegionPtr rgn)  in RegionAppend()
1136 RegionValidate(RegionPtr badreg, Bool *pOverlap)  in RegionValidate()
1152     RegionPtr reg;              /* ri[j].reg                     */  in RegionValidate()
1155     RegionPtr hreg;             /* ri[j_half].reg                        */  in RegionValidate()
1314 RegionPtr
1318     RegionPtr pRgn;  in RegionFromRects()