libpng/tests/pngunknown-if-safe

#!/bin/sh
exec ./pngunknown --strict default=if-safe "${srcdir}/pngtest.png"
[libpng16] Bump version to 1.6.1beta05 2013-03-02 15:58:22 -05:00			`#!/bin/sh`
[libpng16] tests backported from libpng 1.7 This updates libpng16 with all the test changes from libpng17, including changes to pngvalid.c to ensure that the original, distributed, version of contrib/visupng/cexcept.h can be used. pngvalid contains the correction to the use of SAVE/STORE_ UNKNOWN_CHUNKS; a bug revealed by changes in libpng 1.7. More tests contain the --strict option to detect warnings and the pngvalid-standard test has been corrected so that it does not turn on progresive-read (there is a separate test which does that.) Some signed/unsigned fixes have been made. Signed-off-by: John Bowler <jbowler@acm.org> 2015-09-15 18:38:52 -04:00			`exec ./pngunknown --strict default=if-safe "${srcdir}/pngtest.png"`