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[libpng17] Revert recent change to pngvalid.c.

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John Bowler 2013-11-22 18:34:37 -06:00 committed by Glenn Randers-Pehrson
parent 7e2707e2af
commit 158c947ce2
1 changed files with 6 additions and 5 deletions
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11
contrib/libtests/pngvalid.c
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@ -1964,11 +1964,9 @@ typedef struct png_modifier
} png_modifier; } png_modifier;
/* This returns true if the test should be stopped now because it has already /* This returns true if the test should be stopped now because it has already
* failed and it is running silently. It is not static simply to avoid having * failed and it is running silently.
* to special case it on all the #ifdefs on which it depends. */
*/ static int fail(png_modifier *pm)
extern int fail(png_modifier *pm);
/*static*/ int fail(png_modifier *pm)
{ {
return !pm->log && !pm->this.verbose && (pm->this.nerrors > 0 || return !pm->log && !pm->this.verbose && (pm->this.nerrors > 0 ||
(pm->this.treat_warnings_as_errors && pm->this.nwarnings > 0)); (pm->this.treat_warnings_as_errors && pm->this.nwarnings > 0));
@ -10479,6 +10477,9 @@ int main(int argc, char **argv)
} }
} }
/* This is required because some very minimal configurations do not use it:
*/
UNUSED(fail)
return 0; return 0;
} }
#else /* write or low level APIs not supported */ #else /* write or low level APIs not supported */