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/*
Copyright 1999-2019 ImageMagick Studio LLC, a non-profit organization
dedicated to making software imaging solutions freely available.
You may not use this file except in compliance with the License.
obtain a copy of the License at
https://imagemagick.org/script/license.php
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
MagickCore timer methods.
*/
#ifndef MAGICKCORE_TIMER_H
#define MAGICKCORE_TIMER_H
#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif
typedef enum
{
UndefinedTimerState,
StoppedTimerState,
RunningTimerState
} TimerState;
typedef struct _Timer
{
double
start,
stop,
total;
} Timer;
typedef struct _TimerInfo
{
Timer
user,
elapsed;
TimerState
state;
size_t
signature;
} TimerInfo;
extern MagickExport double
GetElapsedTime(TimerInfo *),
GetUserTime(TimerInfo *);
extern MagickExport MagickBooleanType
ContinueTimer(TimerInfo *);
extern MagickExport TimerInfo
*AcquireTimerInfo(void),
*DestroyTimerInfo(TimerInfo *);
extern MagickExport void
GetTimerInfo(TimerInfo *),
ResetTimer(TimerInfo *),
StartTimer(TimerInfo *,const MagickBooleanType);
#if defined(__cplusplus) || defined(c_plusplus)
}
#endif
#endif
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