Unused function in quartz

[Francois Gouget]

Hi,

In the following commit you added the OutputPin_DeliverNewSegment() 
function to pin.c. However today it is unused. Is there any plan to use 
it? Is it still relevant?

  commit 0a6f11c88a8da49d80e4e7d8a0236ae4b36926b7
  Author: Robert Shearman <R.J.Shearman at warwick.ac.uk>
  Date:   Thu Sep 25 23:50:06 2003 +0000

      - A few cosmetic fixes.
      - Various bug fixes.
      - Add some OutputPin helpers.
      - Add a new type of pin, PullPin.

-- 
Francois Gouget <fgouget at free.fr>              http://fgouget.free.fr/
                  In a world without fences who needs Gates?