/usr/include/octave-3.8.1/octave/mach-info.h is in liboctave-dev 3.8.1-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | /*
Copyright (C) 1996-2013 John W. Eaton
This file is part of Octave.
Octave is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3 of the License, or (at your
option) any later version.
Octave is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with Octave; see the file COPYING. If not, see
<http://www.gnu.org/licenses/>.
*/
#if !defined (octave_mach_info_h)
#define octave_mach_info_h 1
#include <string>
class
OCTAVE_API
oct_mach_info
{
protected:
oct_mach_info (void);
public:
enum float_format
{
flt_fmt_unknown,
flt_fmt_ieee_little_endian,
flt_fmt_ieee_big_endian,
};
static bool instance_ok (void);
static float_format native_float_format (void);
static bool words_big_endian (void);
static bool words_little_endian (void);
static float_format string_to_float_format (const std::string&);
static std::string float_format_as_string (float_format);
private:
static oct_mach_info *instance;
static void cleanup_instance (void) { delete instance; instance = 0; }
// The floating point format for the current machine.
mutable float_format native_float_fmt;
// TRUE if the byte order on this system is big endian.
mutable bool big_chief;
// No copying!
oct_mach_info (const oct_mach_info&);
oct_mach_info& operator = (const oct_mach_info&);
};
#endif
|