tree 27e67bc7539ab28593b6ea0266ad04ed87cd1e0b
parent cb75699dff3097dc5796c500e301d24a357c3ddc
author John Bowler <jbowler@acm.org> 1319762168 -0500
committer Glenn Randers-Pehrson <glennrp at users.sourceforge.net> 1319763194 -0500

[libpng15] Fixed compiler warnings with Intel and MSYS compilers.

The logical shift fix for Microsoft Visual C is required by other compilers,
so this enables that fix for all compilers when using compile-time constants.
Under MSYS 'byte' is a name declared in a system header file, so we
changed the name of a local variable to avoid the warnings that result.