tree 9ccccdd499c27bf1351d40f2a83f78cc46615b2e
parent c4a8214b77a5f2570cd2eb66cad7d5942b1c9a6a
author John Bowler <jbowler@acm.org> 1308422231 -0500
committer Glenn Randers-Pehrson <glennrp at users.sourceforge.net> 1308422231 -0500

[devel] Fixed pngvalid, simplified macros, added checking for 0 in sCAL.