Ctrl-K also puts the deleted text to cutbuffer which can be recovered

with Ctrl-Y. /eval $U prints the cutbuffer.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@461 dbcabf3a-b0e7-0310-adc4-f8d773084564

src/fe-text/gui-readline.h

@@ -1,6 +1,8 @@
 #ifndef __GUI_READLINE_H
 #define __GUI_READLINE_H
 
+extern char *cutbuffer;
+
 void readline(void);
 time_t get_idle_time(void);