tree 497485c8e7b231b3a797e5e68331ac7b6b791233
parent ecea632c4ce718ba5bb33f4fd9c87846898ca135
author John Bowler <jbowler@acm.org> 1499777435 -0500
committer Glenn Randers-Pehrson <glennrp at users.sourceforge.net> 1499780825 -0500

[libpng16] Removed one of the GCC-7.1.0 'strict-overflow' warnings that

  result when integers appear on both sides of a compare.  Worked around the
  others by forcing the strict-overflow setting in the relevant functions to
  a level where they are not reported.
Changed "FALL THROUGH" comments to "FALLTHROUGH" because GCC doesn't like
  the space.
Worked around some C-style casts from (void*) because g++ 5.4.0 objects
  to them.
Increased the buffer size for 'sprint' to pass the gcc 7.1.0 'sprint
  overflow' check that is on by default with -Wall -Wextra.