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gsignalsafe.h
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1//
2// Copyright (C) 2001-2021 Graeme Walker <graeme_walker@users.sourceforge.net>
3//
4// This program is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// This program is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with this program. If not, see <http://www.gnu.org/licenses/>.
16// ===
17///
18/// \file gsignalsafe.h
19///
20
21#ifndef G_SIGNAL_SAFE_H
22#define G_SIGNAL_SAFE_H
23
24#include "gdef.h"
25
26 namespace G
27{
28 class SignalSafe ;
29}
30
31//| \class G::SignalSafe
32/// An empty structure that is used to indicate a signal-safe, reentrant implementation.
33/// Any function with SignalSafe in its signature should be kept small and simple,
34/// with no exceptions, no logging and no blocking system calls.
35///
36 class G::SignalSafe
37{
38} ;
39
40#endif
G::SignalSafe
An empty structure that is used to indicate a signal-safe, reentrant implementation.
Definition: gsignalsafe.h:37
G
Low-level classes.
Definition: galign.h:28