1498         int32_t outputSize, spacesCountl=0, spacesCountr=0;  in u_shapeArabic()  local
1541             outputSize=calculateSize(source,sourceLength,destCapacity,options);  in u_shapeArabic()
1543             outputSize=sourceLength;  in u_shapeArabic()
1546         if(outputSize>destCapacity) {  in u_shapeArabic()
1549             return outputSize;  in u_shapeArabic()
1556         if(sourceLength>outputSize) {  in u_shapeArabic()
1557             outputSize=sourceLength;  in u_shapeArabic()
1561         if(outputSize<=UPRV_LENGTHOF(buffer)) {  in u_shapeArabic()
1562             outputSize=UPRV_LENGTHOF(buffer);  in u_shapeArabic()
1565             tempbuffer = (UChar *)uprv_malloc(outputSize*U_SIZEOF_UCHAR);  in u_shapeArabic()
1579         if(sourceLength<outputSize) {  in u_shapeArabic()
1580             uprv_memset(tempbuffer+sourceLength, 0, (outputSize-sourceLength)*U_SIZEOF_UCHAR);  in u_shapeArabic()