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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) 1992, 1993 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, 675 Mass Ave, Cambridge, MA 02139, USA. |
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21 |
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22 */ |
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23 |
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24 #if !defined (_utils_h) |
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25 #define _utils_h 1 |
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26 |
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27 #ifdef __GNUG__ |
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28 #pragma interface |
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29 #endif |
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30 |
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31 #include <time.h> |
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32 |
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33 class istream; |
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34 class ostrstream; |
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35 class tree_constant; |
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36 |
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37 extern char *strsave (const char *); |
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38 extern char *strconcat (const char *, const char *); |
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39 extern void discard_until (istream&, char); |
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40 extern void check_dimensions (int& nr, int& nc, char *warnfor); |
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41 extern void raw_mode (int); |
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42 extern int kbhit (void); |
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43 extern char **pathstring_to_vector (char *); |
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44 extern char *default_path (void); |
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45 extern char *get_site_defaults (void); |
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46 extern char *default_pager (void); |
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47 extern char *file_in_path (char *, char *); |
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48 extern char *m_file_in_path (char *); |
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49 extern char *polite_directory_format (char *); |
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50 extern int absolute_pathname (char *); |
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51 extern int absolute_program (char *); |
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52 extern char *base_pathname (char *); |
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53 extern int read_octal (char *); |
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54 extern char *sub_append_string (char *, char *, int *, int *); |
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55 extern char *decode_prompt_string (char *); |
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56 extern void pathname_backup (char *, int); |
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57 extern char *make_absolute (char *, char *); |
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58 extern char *get_working_directory (char *); |
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59 extern int change_to_directory (char *); |
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60 extern int is_newer (char *, time_t); |
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61 extern volatile void jump_to_top_level (void); |
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62 extern char *s_plural (int); |
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63 extern char *es_plural (int); |
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64 extern char *save_in_tmp_file (tree_constant& t, int nd = 2, int para = 0); |
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65 extern void mark_for_deletion (const char *); |
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66 extern void cleanup_tmp_files (void); |
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67 extern int send_to_plot_stream (const char *cmd); |
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68 extern void close_plot_stream (void); |
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69 extern int almost_match (char *std, char *s, int min_match_len = 1); |
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70 extern char **get_m_file_names (int& mfl_len, char *dir, int no_suffix); |
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71 extern char **get_m_file_names (int& mfl_len, int no_suffix); |
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72 extern int NINT (double x); |
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73 extern double D_NINT (double x); |
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74 |
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75 #endif |
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76 |
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77 /* |
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78 ;;; Local Variables: *** |
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79 ;;; mode: C++ *** |
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80 ;;; page-delimiter: "^/\\*" *** |
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81 ;;; End: *** |
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82 */ |
