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input.h
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1996-09-28
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// input.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, 675 Mass Ave, Cambridge, MA 02139, USA.
*/
// Use the GNU readline library for command line editing and hisory.
#if !defined (octave_input_h)
#define octave_input_h 1
#include <stdio.h>
extern int octave_read (char *buf, int max_size);
extern FILE *get_input_from_file (char *name, int warn = 1);
extern FILE *get_input_from_stdin (void);
extern void initialize_readline (void);
// Global pointer for eval().
extern const char *current_eval_string;
// Nonzero means get input from current_eval_string.
extern int get_input_from_eval_string;
// Nonzero means we're parsing a function file.
extern int reading_fcn_file;
// Simple name of M-file we are reading.
extern char *curr_fcn_file_name;
// Nonzero means we're parsing a script file.
extern int reading_script_file;
// If we are reading from an M-file, this is it.
extern FILE *ff_instream;
// Nonzero means we are using readline.
extern int using_readline;
// Nonzero means commands are echoed as they are executed (-x).
extern int echo_input;
// Nonzero means this is an interactive shell.
extern int interactive;
// Nonzero means the user forced this shell to be interactive (-i).
extern int forced_interactive;
// Should we issue a prompt?
extern int promptflag;
// A line of input.
extern char *current_input_line;
extern "C"
{
char *gnu_readline (char *s);
}
#endif
/*
;;; Local Variables: ***
;;; mode: C++ ***
;;; page-delimiter: "^/\\*" ***
;;; End: ***
*/