GNU Octave  3.8.0
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
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oct-strstrm.cc
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1 /*
2 
3 Copyright (C) 1996-2013 John W. Eaton
4 
5 This file is part of Octave.
6 
7 Octave is free software; you can redistribute it and/or modify it
8 under the terms of the GNU General Public License as published by the
9 Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
11 
12 Octave is distributed in the hope that it will be useful, but WITHOUT
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 for more details.
16 
17 You should have received a copy of the GNU General Public License
18 along with Octave; see the file COPYING. If not, see
19 <http://www.gnu.org/licenses/>.
20 
21 */
22 
23 #ifdef HAVE_CONFIG_H
24 #include <config.h>
25 #endif
26 
27 #include "oct-strstrm.h"
28 
29 // Position a stream at OFFSET relative to ORIGIN.
30 
31 int
33 {
34  error ("fseek: invalid operation");
35  return -1;
36 }
37 
38 // Return current stream position.
39 
40 off_t
42 {
43  error ("ftell: invalid operation");
44  return -1;
45 }
46 
48 octave_istrstream::create (const char *data, std::ios::openmode arg_md,
50 {
51  return octave_stream (new octave_istrstream (data, arg_md, flt_fmt));
52 }
53 
55 octave_istrstream::create (const std::string& data, std::ios::openmode arg_md,
57 {
58  return octave_stream (new octave_istrstream (data, arg_md, flt_fmt));
59 }
60 
62 octave_ostrstream::create (std::ios::openmode arg_md,
64 {
65  return octave_stream (new octave_ostrstream (arg_md, flt_fmt));
66 }