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annotate src/utils.h @ 2980:cd5ad3fd8049

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[project @ 1997-05-16 01:12:13 by jwe]
author jwe
date Fri, 16 May 1997 01:13:19 +0000
parents 66ef74ee5d9f
children 443851377f3f
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1 /*
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3 Copyright (C) 1996, 1997 John W. Eaton
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5 This file is part of Octave.
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6
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7 Octave is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 2, or (at your option) any
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10 later version.
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11
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12 Octave is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, write to the Free
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19 Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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21 */
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23 #if !defined (octave_utils_h)
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24 #define octave_utils_h 1
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26 class istream;
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27 class ostrstream;
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29 #include <string>
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31 #include "lo-utils.h"
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33 class octave_value_list;
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34 class string_vector;
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35
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36 extern string search_path_for_file (const string&, const string&);
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37 extern string file_in_path (const string&, const string&);
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38 extern string fcn_file_in_path (const string&);
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39 extern string oct_file_in_path (const string&);
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41 extern "C" void jump_to_top_level (void) GCC_ATTR_NORETURN;
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43 extern int almost_match (const string& std, const string& s,
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44 int min_match_len = 1, int case_sens = 1);
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46 extern int
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47 keyword_almost_match (const char **std, int *min_len,
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48 const string& s, int min_toks_to_match,
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49 int max_toks);
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50
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51 extern int empty_arg (const char *name, int nr, int nc);
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52
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53 extern const char *undo_string_escape (char c);
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54
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55 extern string undo_string_escapes (const string& s);
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57 extern int check_preference (const string& var);
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58
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59 #endif
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61 /*
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62 ;;; Local Variables: ***
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63 ;;; mode: C++ ***
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64 ;;; End: ***
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65 */