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help.h
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C/C++ Source or Header
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1996-05-15
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2KB
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67 lines
/*
Copyright (C) 1996 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_help_h)
#define octave_help_h 1
class ostrstream;
#include <string>
class string_vector;
// XXX FIXME XXX -- should probably use string, not char*.
struct help_list
{
char *name;
char *help;
};
extern string_vector names (help_list *l, int& count);
extern help_list *operator_help (void);
extern help_list *keyword_help (void);
extern void print_usage (const string& nm, int just_usage = 0);
extern int help_from_list (ostrstream& output_buf,
const help_list *list, const string& nm,
int usage);
// Name of the info file specified on command line.
// (--info-file file)
extern string Vinfo_file;
// Name of the info reader we'd like to use.
// (--info-program program)
extern string Vinfo_prog;
extern void symbols_of_help (void);
#endif
/*
;;; Local Variables: ***
;;; mode: C++ ***
;;; End: ***
*/