tree b376f44cd83fdec06ba5cf18b0c645031dcfc93d
parent 67890a19f32861e41b22a6d613a07b169d89dc07
author Glenn Randers-Pehrson <glennrp at users.sourceforge.net> 1427122976 -0500
committer Glenn Randers-Pehrson <glennrp at users.sourceforge.net> 1427122976 -0500

[libpng17] Comment that PNG_RELEASE_BUILD has to be 0 or 1; illustrate

usage in contrib/pngminim/*/pngusr.h