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- /*
-
- 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_utils_h)
- #define octave_utils_h 1
-
- class istream;
- class ostrstream;
-
- #include <string>
-
- #include "lo-utils.h"
-
- class octave_value_list;
- class string_vector;
-
- extern char *strsave (const char *);
-
- extern string search_path_for_file (const string&, const string&);
- extern string file_in_path (const string&, const string&);
- extern string fcn_file_in_path (const string&);
- extern string oct_file_in_path (const string&);
-
- extern "C" void jump_to_top_level (void) GCC_ATTR_NORETURN;
-
- extern int almost_match (const string& std, const string& s,
- int min_match_len = 1, int case_sens = 1);
-
- extern int
- keyword_almost_match (const char **std, int *min_len,
- const string& s, int min_toks_to_match,
- int max_toks);
-
- extern int empty_arg (const char *name, int nr, int nc);
-
- extern const char *undo_string_escape (char c);
-
- extern string undo_string_escapes (const string& s);
-
- extern void oct_putenv (const char *, const char *);
-
- extern int check_preference (const string& var);
-
- #endif
-
- /*
- ;;; Local Variables: ***
- ;;; mode: C++ ***
- ;;; End: ***
- */
-