diff --git a/program/src/pngsize.c b/program/src/pngsize.c
index 42b849dc53edd4fb9c98122cf05fbd5dd810ec9f..b937a245dac028b9caf54285d4d25801e750ba0d 100644 (file)
--- a/program/src/pngsize.c
+++ b/program/src/pngsize.c
/*****************************************************************************
- * RRDtool 1.2.99907080300 Copyright by Tobi Oetiker, 1997-2007
+ * RRDtool 1.4.3 Copyright by Tobi Oetiker, 1997-2010
*****************************************************************************
* pngsize.c determine the size of a PNG image
*****************************************************************************/
/* this is to make compile on aix work since they seem to define jmpbuf
to be _jmpbuf which breaks compilation */
+#ifndef png_jmpbuf
+#ifdef PNG_SETJMP_SUPPORTED
+# define png_jmpbuf(png_ptr) ((png_ptr)->PNG_jmpbuf)
+#else
#ifdef jmpbuf
#undef jmpbuf
#endif
-
-#ifndef png_jmpbuf
# define png_jmpbuf(png_ptr) ((png_ptr)->jmpbuf)
+#endif
#endif
if (setjmp(png_jmpbuf(png_read_ptr))) {