1 //////////////////////////////////////////////////////////////////////// 2 // 3 // Copyright (C) 2003-2021 The Octave Project Developers 4 // 5 // See the file COPYRIGHT.md in the top-level directory of this 6 // distribution or <https://octave.org/copyright/>. 7 // 8 // This file is part of Octave. 9 // 10 // Octave is free software: you can redistribute it and/or modify it 11 // under the terms of the GNU General Public License as published by 12 // the Free Software Foundation, either version 3 of the License, or 13 // (at your option) any later version. 14 // 15 // Octave is distributed in the hope that it will be useful, but 16 // WITHOUT ANY WARRANTY; without even the implied warranty of 17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 // GNU General Public License for more details. 19 // 20 // You should have received a copy of the GNU General Public License 21 // along with Octave; see the file COPYING. If not, see 22 // <https://www.gnu.org/licenses/>. 23 // 24 //////////////////////////////////////////////////////////////////////// 25 26 #if ! defined (octave_ls_mat4_h) 27 #define octave_ls_mat4_h 1 28 29 #include "octave-config.h" 30 31 #include <iosfwd> 32 33 #include "mach-info.h" 34 35 class octave_value; 36 37 extern octave::mach_info::float_format 38 mopt_digit_to_float_format (int mach); 39 40 extern int 41 float_format_to_mopt_digit (octave::mach_info::float_format flt_fmt); 42 43 extern int 44 read_mat_file_header (std::istream& is, bool& swap, int32_t& mopt, 45 int32_t& nr, int32_t& nc, int32_t& imag, 46 int32_t& len, int quiet = 0); 47 48 extern std::string 49 read_mat_binary_data (std::istream& is, const std::string& filename, 50 octave_value& tc); 51 52 extern bool 53 save_mat_binary_data (std::ostream& os, const octave_value& tc, 54 const std::string& name); 55 56 #endif 57