Oops - repercussions of the close-on-exit stuff which I forgot to

check in. I must stop doing my Unix checkins in the Unix subdir :-(

[originally from svn r2125]

putty.h

@@ -429,6 +429,7 @@ void beep(int);
 void begin_session(void);
 void sys_cursor(int x, int y);
 void request_paste(void);
+void frontend_keypress(void);
 #define OPTIMISE_IS_SCROLL 1
 
 void set_iconic(int iconic);