[devel] Imported from libpng-1.5.3rc03.tar

pngtest.c

@@ -1794,4 +1794,4 @@ main(int argc, char *argv[])
 }
 
 /* Generate a compiler error if there is an old png.h in the search path. */
-typedef png_libpng_version_1_5_3rc02 Your_png_h_is_not_version_1_5_3rc02;
+typedef png_libpng_version_1_5_3rc03 Your_png_h_is_not_version_1_5_3rc03;