timer-private.h

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00001 /*
00002   Copyright 1999-2020 ImageMagick Studio LLC, a non-profit organization
00003   dedicated to making software imaging solutions freely available.
00004 
00005   You may not use this file except in compliance with the License.  You may
00006   obtain a copy of the License at
00007 
00008     https://imagemagick.org/script/license.php
00009 
00010   Unless required by applicable law or agreed to in writing, software
00011   distributed under the License is distributed on an "AS IS" BASIS,
00012   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013   See the License for the specific language governing permissions and
00014   limitations under the License.
00015 
00016   MagickCore private timer methods.
00017 */
00018 #ifndef MAGICKCORE_TIMER_PRIVATE_H
00019 #define MAGICKCORE_TIMER_PRIVATE_H
00020 
00021 #if defined(__cplusplus) || defined(c_plusplus)
00022 extern "C" {
00023 #endif
00024 
00025 static inline void GetMagickUTCtime(const time_t *timep,struct tm *result)
00026 {
00027 #if defined(MAGICKCORE_HAVE_GMTIME_R)
00028   (void) gmtime_r(timep,result);
00029 #else
00030   {
00031     struct tm
00032       *my_time;
00033 
00034     my_time=gmtime(timep);
00035     if (my_time != (struct tm *) NULL)
00036       (void) memcpy(result,my_time,sizeof(*my_time));
00037   }
00038 #endif
00039 }
00040 
00041 static inline void GetMagickLocaltime(const time_t *timep,struct tm *result)
00042 {
00043 #if defined(MAGICKCORE_HAVE_GMTIME_R)
00044   (void) localtime_r(timep,result);
00045 #else
00046   {
00047     struct tm
00048       *my_time;
00049 
00050     my_time=localtime(timep);
00051     if (my_time != (struct tm *) NULL)
00052       (void) memcpy(result,my_time,sizeof(*my_time));
00053   }
00054 #endif
00055 }
00056 
00057 extern MagickExport time_t
00058   GetMagickTime(void);
00059 
00060 #if defined(__cplusplus) || defined(c_plusplus)
00061 }
00062 #endif
00063 
00064 #endif

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