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[project @ 1993-08-08 01:13:40 by jwe] Initial revision
author jwe
date Sun, 08 Aug 1993 01:13:40 +0000
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children c9a2dd0150af
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0:22412e3a4641 1:78fd87e624cb
1 // utils.h -*- C++ -*-
2 /*
3
4 Copyright (C) 1992, 1993 John W. Eaton
5
6 This file is part of Octave.
7
8 Octave is free software; you can redistribute it and/or modify it
9 under the terms of the GNU General Public License as published by the
10 Free Software Foundation; either version 2, or (at your option) any
11 later version.
12
13 Octave is distributed in the hope that it will be useful, but WITHOUT
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with Octave; see the file COPYING. If not, write to the Free
20 Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
21
22 */
23
24 #if !defined (_utils_h)
25 #define _utils_h 1
26
27 #ifdef __GNUG__
28 #pragma interface
29 #endif
30
31 #include <time.h>
32
33 class istream;
34 class ostrstream;
35 class tree_constant;
36
37 extern char *strsave (const char *);
38 extern char *strconcat (const char *, const char *);
39 extern void discard_until (istream&, char);
40 extern void check_dimensions (int& nr, int& nc, char *warnfor);
41 extern void raw_mode (int);
42 extern int kbhit (void);
43 extern char **pathstring_to_vector (char *);
44 extern char *default_path (void);
45 extern char *get_site_defaults (void);
46 extern char *default_pager (void);
47 extern char *file_in_path (char *, char *);
48 extern char *m_file_in_path (char *);
49 extern char *polite_directory_format (char *);
50 extern int absolute_pathname (char *);
51 extern int absolute_program (char *);
52 extern char *base_pathname (char *);
53 extern int read_octal (char *);
54 extern char *sub_append_string (char *, char *, int *, int *);
55 extern char *decode_prompt_string (char *);
56 extern void pathname_backup (char *, int);
57 extern char *make_absolute (char *, char *);
58 extern char *get_working_directory (char *);
59 extern int change_to_directory (char *);
60 extern int is_newer (char *, time_t);
61 extern volatile void jump_to_top_level (void);
62 extern char *s_plural (int);
63 extern char *es_plural (int);
64 extern char *save_in_tmp_file (tree_constant& t, int nd = 2, int para = 0);
65 extern void mark_for_deletion (const char *);
66 extern void cleanup_tmp_files (void);
67 extern int send_to_plot_stream (const char *cmd);
68 extern void close_plot_stream (void);
69 extern int almost_match (char *std, char *s, int min_match_len = 1);
70 extern char **get_m_file_names (int& mfl_len, char *dir, int no_suffix);
71 extern char **get_m_file_names (int& mfl_len, int no_suffix);
72 extern int NINT (double x);
73 extern double D_NINT (double x);
74
75 #endif
76
77 /*
78 ;;; Local Variables: ***
79 ;;; mode: C++ ***
80 ;;; page-delimiter: "^/\\*" ***
81 ;;; End: ***
82 */