"Parse Issue: Expected identifier or '('" in HTGraphicsUtilities.h

[zakdances]

Getting this error which won't allow compiling.

The error points to lines 110-113 in HTGraphicsUtilities.h:

void CGRectDivideWithPadding(CGRect rect, CGRect *slicePtr, CGRect     *remainderPtr, CGFloat sliceAmount, CGFloat padding, CGRectEdge edge)
{
CGRectDivideWithUsefulPadding(rect, slicePtr, remainderPtr, nil, sliceAmount,     padding, edge);
}