175 if (!(pReg)->data || (((pReg)->data->numRects + (n)) > (pReg)->data->size)) \
179 if (!(pReg)->data || (((pReg)->data->numRects + (n)) > (pReg)->data->size)) \
193     if (!(pReg)->data || ((pReg)->data->numRects == (pReg)->data->size))\
200     pReg->data->numRects++;						\
201     assert(pReg->data->numRects<=pReg->data->size);			\
204 #define DOWNSIZE(reg,numRects)						 \  argument
205 if (((numRects) < ((reg)->data->size >> 1)) && ((reg)->data->size > 50)) \
207     size_t NewSize = RegionSizeof(numRects);				 \
212 	NewData->size = (numRects);					 \
296     int i, numRects;  in RegionIsValid()  local
301     numRects = RegionNumRects(reg);  in RegionIsValid()
302     if (!numRects)  in RegionIsValid()
306     else if (numRects == 1)  in RegionIsValid()
314         box.y2 = pboxP[numRects - 1].y2;  in RegionIsValid()
316         for (i = numRects; --i > 0; pboxP++, pboxN++) {  in RegionIsValid()
356         pRgn->data->numRects = 1;  in RegionRectAlloc()
364         pRgn->data->numRects = 0;  in RegionRectAlloc()
368             n = pRgn->data->numRects;  in RegionRectAlloc()
372         n += pRgn->data->numRects;  in RegionRectAlloc()
412     int numRects;               /* Number rectangles in both bands   */  in RegionCoalesce()  local
418     numRects = curStart - prevStart;  in RegionCoalesce()
419     assert(numRects == pReg->data->numRects - curStart);  in RegionCoalesce()
421     if (!numRects)  in RegionCoalesce()
447         numRects--;  in RegionCoalesce()
448     } while (numRects);  in RegionCoalesce()
454     numRects = curStart - prevStart;  in RegionCoalesce()
455     pReg->data->numRects -= numRects;  in RegionCoalesce()
459         numRects--;  in RegionCoalesce()
460     } while (numRects);  in RegionCoalesce()
467     if (curBand - prevBand == newReg->data->numRects - curBand) {	\
504     pReg->data->numRects += newRects;  in RegionAppendNonO()
530 	newReg->data->numRects += newRects;				\
600     int numRects;  in RegionOp()  local
619     numRects = RegionNumRects(reg2);  in RegionOp()
621     r2End = r2 + numRects;  in RegionOp()
627         ((newReg == reg2) && (numRects > 1))) {  in RegionOp()
632     if (numRects > newSize)  in RegionOp()
633         newSize = numRects;  in RegionOp()
638         newReg->data->numRects = 0;  in RegionOp()
697                     curBand = newReg->data->numRects;  in RegionOp()
709                     curBand = newReg->data->numRects;  in RegionOp()
726             curBand = newReg->data->numRects;  in RegionOp()
754         curBand = newReg->data->numRects;  in RegionOp()
764         curBand = newReg->data->numRects;  in RegionOp()
773     if (!(numRects = newReg->data->numRects)) {  in RegionOp()
777     else if (numRects == 1) {  in RegionOp()
783         DOWNSIZE(newReg, numRects);  in RegionOp()
968     int numRects, dnumRects, size;  in RegionAppend()  local
981     numRects = RegionNumRects(rgn);  in RegionAppend()
982     if (!numRects)  in RegionAppend()
985     size = numRects;  in RegionAppend()
1009             last = old + (numRects - 1);  in RegionAppend()
1025         new = RegionBox(dstrgn, numRects);  in RegionAppend()
1035     if (numRects == 1)  in RegionAppend()
1038         memmove((char *) new, (char *) old, numRects * sizeof(BoxRec));  in RegionAppend()
1039     dstrgn->data->numRects += numRects;  in RegionAppend()
1052 QuickSortRects(BoxRec rects[], int numRects)  in QuickSortRects()  argument
1062         if (numRects == 2) {  in QuickSortRects()
1070         ExchangeRects(0, numRects >> 1);  in QuickSortRects()
1076         j = numRects;  in QuickSortRects()
1082             } while (i != numRects &&  in QuickSortRects()
1097         if (numRects - j - 1 > 1)  in QuickSortRects()
1098             QuickSortRects(&rects[j + 1], numRects - j - 1);  in QuickSortRects()
1099         numRects = j;  in QuickSortRects()
1100     } while (numRects > 1);  in QuickSortRects()
1145     int numRects;               /* Original numRects for badreg         */  in RegionValidate()  local
1163     numRects = badreg->data->numRects;  in RegionValidate()
1164     if (!numRects) {  in RegionValidate()
1171         if ((numRects) == 1) {  in RegionValidate()
1176             DOWNSIZE(badreg, numRects);  in RegionValidate()
1183     QuickSortRects(RegionBoxptr(badreg), numRects);  in RegionValidate()
1199     ri[0].reg.data->numRects = 1;  in RegionValidate()
1207     for (i = numRects; --i > 0;) {  in RegionValidate()
1226                     reg->data->numRects++;  in RegionValidate()
1237                 rit->curBand = reg->data->numRects;  in RegionValidate()
1240                 reg->data->numRects++;  in RegionValidate()
1276         if (reg->data->numRects == 1) { /* keep unions happy below */  in RegionValidate()
1370         pData->numRects = pBox - (BoxPtr) (pData + 1);  in RegionFromRects()