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annotate src/utils.h @ 1884:e62277bf5fe0

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[project @ 1996-02-05 18:17:59 by jwe]
author jwe
date Mon, 05 Feb 1996 18:20:17 +0000
parents 4100e0cb00a1
children 4b8e9571bbdf
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1 // utils.h -*- C++ -*-
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2 /*
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3
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4 Copyright (C) 1996 John W. Eaton
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5
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6 This file is part of Octave.
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7
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8 Octave is free software; you can redistribute it and/or modify it
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9 under the terms of the GNU General Public License as published by the
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10 Free Software Foundation; either version 2, or (at your option) any
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11 later version.
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12
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13 Octave is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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16 for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with Octave; see the file COPYING. If not, write to the Free
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20 Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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22 */
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24 #if !defined (octave_utils_h)
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25 #define octave_utils_h 1
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27 class istream;
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28 class ostrstream;
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30 #include <string>
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32 class Octave_object;
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33 class string_vector;
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35 extern char *strsave (const char *);
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36
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37 extern string search_path_for_file (const string&, const string&);
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38 extern string file_in_path (const string&, const string&);
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39 extern string fcn_file_in_path (const string&);
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40 extern string oct_file_in_path (const string&);
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42 extern "C" void jump_to_top_level (void) NORETURN;
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44 extern int almost_match (const string& std, const string& s,
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45 int min_match_len = 1, int case_sens = 1);
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47 extern int
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48 keyword_almost_match (const char **std, int *min_len,
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49 const string& s, int min_toks_to_match,
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50 int max_toks);
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51
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52 extern string_vector get_fcn_file_names (const string&, int = 0);
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54 extern string_vector get_fcn_file_names (int = 0);
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56 extern int NINT (double x);
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57 extern double D_NINT (double x);
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59 extern string_vector make_argv (const Octave_object&, const string&);
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61 extern int empty_arg (const char *name, int nr, int nc);
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62
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63 extern string undo_string_escapes (const string& s);
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65 extern void oct_putenv (const char *, const char *);
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66
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67 #endif
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68
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69 /*
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70 ;;; Local Variables: ***
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71 ;;; mode: C++ ***
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72 ;;; page-delimiter: "^/\\*" ***
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73 ;;; End: ***
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74 */