1 // Copyright 2024 The PDFium Authors 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "testing/scoped_locale.h" 6 7 #include <locale.h> 8 9 #include "core/fxcrt/check_op.h" 10 11 namespace pdfium { 12 ScopedLocale(const std::string & locale)13ScopedLocale::ScopedLocale(const std::string& locale) { 14 prev_locale_ = setlocale(LC_ALL, nullptr); 15 CHECK(setlocale(LC_ALL, locale.c_str()) != nullptr); 16 } 17 ~ScopedLocale()18ScopedLocale::~ScopedLocale() { 19 CHECK_EQ(prev_locale_, setlocale(LC_ALL, prev_locale_.c_str())); 20 } 21 22 } // namespace pdfium 23