/* TUI support I/O functions.
- Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004, 2007, 2008, 2009, 2010,
- 2011 Free Software Foundation, Inc.
+ Copyright (C) 1998-2015 Free Software Foundation, Inc.
Contributed by Hewlett-Packard Company.
changed the edited text. */
extern void tui_redisplay_readline (void);
+/* Expand TABs into spaces. */
+extern char *tui_expand_tabs (const char *, int);
+
extern struct ui_out *tui_out;
extern struct ui_out *tui_old_uiout;