1 files changed, 20 insertions, 0 deletions
diff --git a/scanfile.patch b/scanfile.patch
new file mode 100644
index 000000000000..b2add2f03c83
--- /dev/null
+++ b/scanfile.patch
@@ -0,0 +1,20 @@
+--- scangearmp-source-1.60-1/scangearmp/src/scanfile.c	2010-02-17 02:22:35.000000000 +0000
++++ scangearmp-source-1.60-1.new/scangearmp/src/scanfile.c	2017-04-01 22:36:34.766555076 +0100
+@@ -44,6 +44,7 @@
+ #include "progress_bar.h"
+ #include "raw2pdf.h"
+ #include "scanmsg.h"
++#include "zlib.h"
+ 
+ #define GRAY2MONO_BK		(0)
+ #define GRAY2MONO_GRAY		(1)
+@@ -386,7 +387,8 @@
+ 
+ void write_data_for_png( png_structp png_ptr, png_bytep data, png_size_t length )
+ {
+-	FileControlWriteFile( *( (int *)png_ptr->io_ptr ), (CNMSLPSTR)data, length );
++	voidp write_io_ptr = png_get_io_ptr(png_ptr);
++	FileControlWriteFile( write_io_ptr, (CNMSLPSTR)data, length );
+ 
+ 	return;
+ }