/*
	Copyright 2025 flyinghead

	This file is part of Flycast.

    Flycast is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 2 of the License, or
    (at your option) any later version.

    Flycast is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Flycast.  If not, see <https://www.gnu.org/licenses/>.
 */
#include "nswitch.h"
#include "oslib/i18n.h"

namespace i18n
{
static std::string systemLanguage;

std::string getSystemLocale()
{
	if (systemLanguage.empty())
	{
		setInitialize();
		u64 langcode = 0;
		Result r = setGetSystemLanguage(&langcode);
		if (R_SUCCEEDED(r))
			systemLanguage = { (const char *)&langcode };
		else
			systemLanguage = "en";
		setExit();
	}
	return systemLanguage;
}

}