Imported Upstream version 1.4.7

[pkg-rrdtool.git] / src / pngsize.c

diff --git a/src/pngsize.c b/src/pngsize.c
index 1a7b4378948d818ca6de1897eb6c66acfc51da9a..2dd3ca6f9727efe0afa726d170d19659f83a355b 100644 (file)
--- a/src/pngsize.c
+++ b/src/pngsize.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.3rc9  Copyright by Tobi Oetiker, 1997-2008
+ * RRDtool 1.4.7  Copyright by Tobi Oetiker, 1997-2012
  *****************************************************************************
  * pngsize.c  determine the size of a PNG image
  *****************************************************************************/
@@ -31,9 +31,9 @@ int PngSize(
 #ifdef PNG_SETJMP_SUPPORTED
 #  define png_jmpbuf(png_ptr)   ((png_ptr)->PNG_jmpbuf)
 #else
-#ifdef jmpbuf  
-#undef jmpbuf  
-#endif  
+#ifdef jmpbuf
+#undef jmpbuf
+#endif
 #  define png_jmpbuf(png_ptr)   ((png_ptr)->jmpbuf)
 #endif
 #endif