updated for version 7.3.836
Problem: Clipboard does not work on Win32 when compiled with Cygwin.
Solution: Move the Win32 clipboard code to a separate file and use it when
building with os_unix.c. (Frodak Baksik, Ken Takata)
diff --git a/src/proto.h b/src/proto.h
index 7e6b67a..191ecd8 100644
--- a/src/proto.h
+++ b/src/proto.h
@@ -47,10 +47,12 @@
typedef int LPBOOL;
# include "os_win16.pro"
# include "os_mswin.pro"
+# include "winclip.pro"
# endif
# ifdef WIN3264
# include "os_win32.pro"
# include "os_mswin.pro"
+# include "winclip.pro"
# if (defined(__GNUC__) && !defined(__MINGW32__)) \
|| (defined(__BORLANDC__) && __BORLANDC__ < 0x502)
extern int _stricoll __ARGS((char *a, char *b));