transmission/libtransmission/error.cc
Charles Kerr a952a0731f
refactor: remove the tr_error** idiom (#6198)
* refactor: remove the tr_error** idiom

* fix: tr_error::message() is only constexpr in c++20 and up

* chore: silence a couple of g++-12 Wshadow warnings
2023-11-04 11:39:41 -05:00

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// This file Copyright © Mnemosyne LLC.
// It may be used under GPLv2 (SPDX: GPL-2.0-only), GPLv3 (SPDX: GPL-3.0-only),
// or any future license endorsed by Mnemosyne LLC.
// License text can be found in the licenses/ folder.
#include "libtransmission/error.h"
#include "libtransmission/utils.h"
void tr_error::set_from_errno(int errnum)
{
code_ = errnum;
message_ = errnum != 0 ? tr_strerror(errnum) : "";
}