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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.
//
//===----------------------------------------------------------------------===//
// test <time.h>
#include <time.h>
#include <type_traits>
#ifndef NULL
#error NULL not defined
#endif
#ifndef CLOCKS_PER_SEC
#error CLOCKS_PER_SEC not defined
#endif
int main()
{
clock_t c = 0; ((void)c);
size_t s = 0;
time_t t = 0;
tm tmv = {};
static_assert((std::is_same<decltype(clock()), clock_t>::value), "");
static_assert((std::is_same<decltype(difftime(t,t)), double>::value), "");
static_assert((std::is_same<decltype(mktime(&tmv)), time_t>::value), "");
static_assert((std::is_same<decltype(time(&t)), time_t>::value), "");
static_assert((std::is_same<decltype(asctime(&tmv)), char*>::value), "");
static_assert((std::is_same<decltype(ctime(&t)), char*>::value), "");
static_assert((std::is_same<decltype(gmtime(&t)), tm*>::value), "");
static_assert((std::is_same<decltype(localtime(&t)), tm*>::value), "");
char* c1 = 0;
const char* c2 = 0;
static_assert((std::is_same<decltype(strftime(c1,s,c2,&tmv)), size_t>::value), "");
}
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