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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <clocale>
#include <clocale>
#include <type_traits>
#ifndef _LIBCPP_HAS_NO_THREAD_UNSAFE_C_FUNCTIONS
#ifndef LC_ALL
#error LC_ALL not defined
#endif
#ifndef LC_COLLATE
#error LC_COLLATE not defined
#endif
#ifndef LC_CTYPE
#error LC_CTYPE not defined
#endif
#ifndef LC_MONETARY
#error LC_MONETARY not defined
#endif
#ifndef LC_NUMERIC
#error LC_NUMERIC not defined
#endif
#ifndef LC_TIME
#error LC_TIME not defined
#endif
#endif // !_LIBCPP_HAS_NO_THREAD_UNSAFE_C_FUNCTIONS
#ifndef NULL
#error NULL not defined
#endif
int main()
{
std::lconv lc;
#ifndef _LIBCPP_HAS_NO_THREAD_UNSAFE_C_FUNCTIONS
static_assert((std::is_same<decltype(std::setlocale(0, "")), char*>::value), "");
#endif
static_assert((std::is_same<decltype(std::localeconv()), std::lconv*>::value), "");
}
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