// pager.h                                               -*- C++ -*-
/*

Copyright (C) 1992, 1993, 1994, 1995 John W. Eaton

This file is part of Octave.

Octave is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.

Octave is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with Octave; see the file COPYING.  If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

*/

#if !defined (octave_pager_h)
#define octave_pager_h 1

class ostrstream;

extern char *get_pager (void);
extern int terminal_columns (void);
extern int terminal_rows (void);
extern void initialize_pager (void);
extern void maybe_page_output (ostrstream& msg_buf);
extern void flush_output_to_pager (void);

extern void close_diary_file (void);
extern void maybe_write_to_diary_file (const char *s);

#endif

/*
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;;; page-delimiter: "^/\\*" ***
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*/