rem: int32 newCount = -1;
add: long newCount = -1;
context: cleanup_region_horizontal(BRegion *region){	PRINT(("%s\n", __PRETTY_FUNCTION__));	clipping_rect testRect =		{			1, 1,			-2, -1		};		int32 newCount = -1;	for (int x = 0; x < region->count; x++) {		clipping_rect rect = region->data[x];			if ((rect.top == testRect.top) && (rect.bottom == testRect.bottom)								&& (rect.left == testRect.right + 1)) {				ASSERT(newCount >= 0);				region->data[newCount].right = rect.right;											} else {				newCount++;				region->data[newCount] = rect;			}							testRect = region->data[newCount];	}	region->count = newCount + 1;}