QGIS API Documentation 3.27.0-Master (f261cc1f8b)
qgslocalec.cpp
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1/***************************************************************************
2 qgslocalec.h - temporary C numeric locale
3 -------------------
4 begin : Jun 15th 2015
5 copyright : (C) 2015 by Juergen E. Fischer
6 email : jef at norbit dot de
7 ***************************************************************************/
8
9/***************************************************************************
10 * *
11 * This program is free software; you can redistribute it and/or modify *
12 * it under the terms of the GNU General Public License as published by *
13 * the Free Software Foundation; either version 2 of the License, or *
14 * (at your option) any later version. *
15 * *
16 ***************************************************************************/
17
18#include "qgslocalec.h"
19
20#include <locale>
21#include <QByteArray>
22
23QMutex QgsLocaleNumC::sLocaleLock;
24
26{
27 sLocaleLock.lock();
28
29 mOldlocale = setlocale( LC_NUMERIC, nullptr );
30 if ( mOldlocale )
31 mOldlocale = qstrdup( mOldlocale );
32
33 setlocale( LC_NUMERIC, "C" );
34}
35
37{
38 setlocale( LC_NUMERIC, mOldlocale );
39 delete [] mOldlocale;
40
41 sLocaleLock.unlock();
42}