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Test changes

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Most of these are back-portable to earlier versions (contrib/libtests
should just work with earlier versions), however the 1.7 specific
changes in pngvalid mean that it probably won't work against 1.7 without
the commits following this one.

Signed-off-by: John Bowler <jbowler@acm.org>
This commit is contained in:
John Bowler
2015-09-14 17:57:40 -07:00
parent 76c5c11168
commit c5ead5d2cd
9 changed files with 808 additions and 390 deletions
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7
contrib/visupng/cexcept.h
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@@ -1,12 +1,11 @@
/*===
cexcept.h 2.0.1 (2008-Jul-19-Sat, modified 2015-Jun-03-Mon)
cexcept.h 2.0.1 (2008-Jul-19-Sat)
http://www.nicemice.net/cexcept/
Adam M. Costello
http://www.nicemice.net/amc/
An interface for exception-handling in ANSI C (C89 and subsequent ISO
standards), developed jointly with Cosmin Truta. Revised by John Bowler,
June 2015, to declare exception_env and exception_prev "volatile".
standards), developed jointly with Cosmin Truta.
Copyright (c) 2000-2008 Adam M. Costello and Cosmin Truta.
This software may be modified only if its author and version
@@ -211,7 +210,7 @@ struct exception_context { \
#define Try \
{ \
jmp_buf * volatile exception__prev, exception__env; \
jmp_buf *exception__prev, exception__env; \
exception__prev = the_exception_context->penv; \
the_exception_context->penv = &exception__env; \
if (setjmp(exception__env) == 0) { \