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view libinterp/liboctinterp-build-info.h @ 30831:243b51ec9ff0 stable

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Remove `time_t` from API (bug #61821). The bit-width of `time_t` might change depending on compile time switches. That can cause a mismatch between class declarations in public headers and the actual alignment of the compiled classes. Avoid that problem by not using `time_t` in (public) headers. * build-aux/mk-octave-config-h.sh, oct-conf-post.in.h: Define OCTAVE_TIME_T to `int64_t`. The type of `time_t` is not defined in the C/C++ standards. However in all(?) implementations, it's either a signed 32-bit or a signed 64-bit integer. Use a signed 64-bit integer for storing those values in Octave classes. * other files: Use OCTAVE_TIME_T instead of `time_t`. Don't include <ctime> in files where it's not needed.
author Markus Mützel <markus.muetzel@gmx.de>
date Sat, 26 Feb 2022 13:46:48 +0100
parents 796f54d4ddbf
children
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////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2016-2022 The Octave Project Developers
//
// See the file COPYRIGHT.md in the top-level directory of this
// distribution or <https://octave.org/copyright/>.
//
// 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
// <https://www.gnu.org/licenses/>.
//
////////////////////////////////////////////////////////////////////////

#if ! defined (octave_liboctinterp_build_info_h)
#define octave_liboctinterp_build_info_h 1

#include "octave-config.h"

#include <string>

extern OCTINTERP_API std::string liboctinterp_hg_id (void);

#endif