scoped_locale.cc

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// Copyright 2024 The PDFium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
 
#include "testing/scoped_locale.h"
 
#include <locale.h>
 
#include "core/fxcrt/check_op.h"
 
namespace pdfium {
 
ScopedLocale::ScopedLocale(const std::string& locale) {
  prev_locale_ = setlocale(LC_ALL, nullptr);
  CHECK(setlocale(LC_ALL, locale.c_str()) != nullptr);
}
 
ScopedLocale::~ScopedLocale() {
  CHECK_EQ(prev_locale_, setlocale(LC_ALL, prev_locale_.c_str()));
}
 
}  // namespace pdfium