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//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// test <time.h>
#include <time.h>
#include "test_macros.h"
#ifndef NULL
#error NULL not defined
#endif
#ifndef CLOCKS_PER_SEC
#error CLOCKS_PER_SEC not defined
#endif
clock_t c = 0;
size_t s = 0;
time_t t = 0;
tm tmv = {};
char* c1 = 0;
const char* c2 = 0;
ASSERT_SAME_TYPE(clock_t, decltype(clock()));
ASSERT_SAME_TYPE(double, decltype(difftime(t, t)));
ASSERT_SAME_TYPE(time_t, decltype(mktime(&tmv)));
ASSERT_SAME_TYPE(time_t, decltype(time(&t)));
ASSERT_SAME_TYPE(char*, decltype(asctime(&tmv)));
ASSERT_SAME_TYPE(char*, decltype(ctime(&t)));
ASSERT_SAME_TYPE(tm*, decltype(gmtime(&t)));
ASSERT_SAME_TYPE(tm*, decltype(localtime(&t)));
ASSERT_SAME_TYPE(size_t, decltype(strftime(c1, s, c2, &tmv)));
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