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| author | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2000-03-21 05:13:06 -0600 |
|---|---|---|
| committer | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2009-04-06 16:04:52 -0500 |
| commit | 520a764cd79aea2d282cb4d2b9187f0aafb72404 (patch) | |
| tree | 0ca2fa9bece8a4d4eeeda049bd37b3fda61c6ee3 /contrib/pngminus/pnm2png.c | |
| parent | a77ef625a6bb7d7808e0f084df2ca1d9d2627154 (diff) | |
| download | libpng-520a764cd79aea2d282cb4d2b9187f0aafb72404.tar.gz | |
Imported from libpng-1.0.6.tarv1.0.6
Diffstat (limited to 'contrib/pngminus/pnm2png.c')
| -rw-r--r-- | contrib/pngminus/pnm2png.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/contrib/pngminus/pnm2png.c b/contrib/pngminus/pnm2png.c index 9329fcd3b..4cdfad831 100644 --- a/contrib/pngminus/pnm2png.c +++ b/contrib/pngminus/pnm2png.c @@ -40,6 +40,11 @@ #include "png.h" +/* Define png_jmpbuf() in case we are using a pre-1.0.6 version of libpng */ +#ifndef png_jmpbuf +# define png_jmpbuf(png_ptr) ((png_ptr)->jmpbuf) +#endif + /* function prototypes */ int main (int argc, char *argv[]); @@ -386,7 +391,7 @@ BOOL pnm2png (FILE *pnm_file, FILE *png_file, FILE *alpha_file, BOOL interlace, } /* setjmp() must be called in every function that calls a PNG-reading libpng function */ - if (setjmp (png_jmp_env(png_ptr))) + if (setjmp (png_jmpbuf(png_ptr))) { png_destroy_write_struct (&png_ptr, (png_infopp) NULL); return FALSE; |