tree 5ea33043eb178034dd5c608734467a2748738d92
parent c39be26f5ac8aa5bc3a53ca26ddece3b4c0e30c0
author John Bowler <jbowler@acm.org> 1349006030 -0500
committer Glenn Randers-Pehrson <glennrp at users.sourceforge.net> 1349006030 -0500

[libpng16] Use /MDd for vstudio debug builds.

Also added pngunkown to the vstudio builds, fixed build errors and corrected
a minor exit code error in pngvalid if the 'touch' file name is invalid.