1//===-- Implementation of difftime function -------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#include "src/time/difftime.h"
10#include "src/__support/common.h"
11
12namespace LIBC_NAMESPACE {
13
14LLVM_LIBC_FUNCTION(double, difftime, (time_t end, time_t beginning)) {
15 return static_cast<double>(end - beginning);
16}
17
18} // namespace LIBC_NAMESPACE
19

source code of libc/src/time/difftime.cpp