tree d55d23c534d5811f9702c1bc6df5c90c71399ff0
parent c2d8399581bc3b2b87172e223835cbfd1fd2555e
author John Bowler <jbowler@acm.org> 1321483156 -0600
committer Glenn Randers-Pehrson <glennrp at users.sourceforge.net> 1321483156 -0600

[libpng15] Fixes for C++ compilation using g++ When libpng source is compiled

    using g++. The compiler imposes C++ rules on the C source; thus it
    is desireable to make the source work with either C or C++ rules
    without throwing away useful error information.  This change adds
    png_voidcast to allow C semantic (void*) cases or the corresponding
    C++ static_cast operation, as appropriate.