1// Copyright 2011 Google Inc. All Rights Reserved.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15#ifndef NINJA_TIMESTAMP_H_
16#define NINJA_TIMESTAMP_H_
17
18#ifdef _WIN32
19#include "win32port.h"
20#else
21#ifndef __STDC_FORMAT_MACROS
22#define __STDC_FORMAT_MACROS
23#endif
24#include <inttypes.h>
25#endif
26
27// When considering file modification times we only care to compare
28// them against one another -- we never convert them to an absolute
29// real time. On POSIX we use timespec (seconds&nanoseconds since epoch)
30// and on Windows we use a different value. Both fit in an int64.
31typedef int64_t TimeStamp;
32
33#endif // NINJA_TIMESTAMP_H_
34