modules/ut/timediff.c

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FUNCTIONS

This source file includes following functions.
  1. UT_timediff
  2. UT_timeget

   1 
   2 #include <timediff.h>
   3 
   4 /* difference between two times obtained with UT_store_time */
   5 
   6 float UT_timediff( ut_timer_t *begintime, ut_timer_t *endtime )
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   7 {
   8   return ( endtime->tv_sec - begintime->tv_sec ) +
   9     1e-6 * ( endtime->tv_usec - begintime->tv_usec ) ;
  10 }
  11 
  12 void
  13 UT_timeget(ut_timer_t *timer)
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  14 {
  15   gettimeofday( timer, NULL );
  16 }

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