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getitimer
=========

Syntax
------

     #include <sys/time.h>
     
     int getitimer(int which, struct itimerval *value);

Description
-----------

This function gets the current value of the interval timer specified by
WHICH into structure VALUE.  Variable WHICH can have the value of
ITIMER_REAL or ITIMER_PROF. setitimer:.   

Return Value
------------

Returns 0 on success, -1 on failure (and sets errno).