GRU - Generic Reusable Utilities
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gru_time_portable.h
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/*
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* Copyright 2017 Otavio Piske <angusyoung@gmail.com>.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef GRU_TIME_PORTABLE_H
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#define GRU_TIME_PORTABLE_H
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#if !defined(_WIN32) && !defined(_WIN64)
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#include <sys/time.h>
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#else
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#include <windows.h>
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#endif
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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#if !defined __linux__ && !defined timersub
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int
gru_time_timersub
(
struct
timeval *start,
struct
timeval *end,
struct
timeval *result);
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#define timersub(start, end, result) gru_time_timersub(start, end, result)
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
/* GRU_TIME_PORTABLE_H */
gru_time_timersub
int gru_time_timersub(struct timeval *start, struct timeval *end, struct timeval *result)
Portable, non-Linux, time utilities.
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