Alexey Savelyev's mkfiles.pl patch to support lcc-win32. This has

caused a small amount of extra inconvenience at the tops of .rc
files, but it's been positive overall since lcc has managed to point
out some pedantic errors (typically static/extern mismatches between
function prototypes and definitions) which everything else missed.

[originally from svn r3744]

printing.c

@@ -3,6 +3,7 @@
  */
 
 #include "putty.h"
+#include <winspool.h>
 
 struct printer_enum_tag {
     int nprinters;