pngcp.c: code to test zlib options

This adds code to iterate through the command line options when non-list options
have the 'all' parameter.  Used to rapidly test the effect of different zlib
options.

Signed-off-by: John Bowler <jbowler@acm.org>
This commit is contained in:
John Bowler 2015-12-28 16:17:12 -08:00
parent 63ea57a796
commit ef26a3f0fb

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