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[libpng16] Add "#include <setjmp.h>" to contrib/tools/pngfix.c (John Bowler)

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This commit is contained in:
Glenn Randers-Pehrson
2014-09-11 07:39:24 -05:00
parent de5e34f3ce
commit 3a05d2df0f
3 changed files with 20 additions and 5 deletions
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13
contrib/tools/pngfix.c
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@@ -18,7 +18,6 @@
#include <limits.h>
#include <errno.h>
#include <assert.h>
#include <setjmp.h>
#define implies(x,y) assert(!(x) || (y))
@@ -50,6 +49,9 @@
# error "pngfix will not work with libpng prior to 1.6.3"
#endif
#ifdef PNG_SETJMP_SUPPORTED
#include <setjmp.h>
#if defined(PNG_READ_SUPPORTED) && defined(PNG_EASY_ACCESS_SUPPORTED)
/* zlib.h defines the structure z_stream, an instance of which is included
* in this structure and is required for decompressing the LZ compressed
@@ -4035,3 +4037,12 @@ main(void)
return 77;
}
#endif /* PNG_READ_SUPPORTED && PNG_EASY_ACCESS_SUPPORTED */
#else /* No setjmp support */
int
main(void)
{
fprintf(stderr, "pngfix does not work without setjmp support\n");
return 77;
}
#endif /* PNG_SETJMP_SUPPORTED */