pngcheck-src: PNG file format checker (source)

    2013-09-16 04:34       24926 pngcheck-2.3.0-1-cygwin.patch
    2013-09-16 04:34         270 pngcheck-2.3.0-1-cygwin.patch.sig
    2013-09-16 04:34      329301 pngcheck-2.3.0-1.sh
    2013-09-16 04:34         260 pngcheck-2.3.0-1.sh.sig
    2013-09-16 04:34       59864 pngcheck-2.3.0.tar.gz