The XGC Libraries: C/C++ Libraries for Real-Time Applications
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The clock_gettime function

Name

clock_gettime -- 

Synopsis 

#include <pthread.h>

int clock_gettime (int clock_id, struct timespec *tp);

Description

The clock_gettime function gets the time from the given clock.

Returns

The clock_gettime function returns zero if successful and -1 otherwise.

Implementation Notes

The value of clock_id must be CLOCK_REALTIME.
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