clib_gettimeofday DEPRECATED

	status.i4.v = clib_gettimeofday(tv.s.r, [..r])
	
 	This function returns the local date and time into the structure
	pointed to by tv. 
	Returns 0 on success and -1 for error with errno set.
       This function was introduced during the VAX/VMS to PC/Linux migration. It
       is/was intended to reproduce the semantics of just plain gettimeofday() on
       VAX/VMS.  VAX/VMS as it was configured unfortunately used local time. The
       use of local time created discontinuities in the values returned from
       time(). on VAX/VMS.  See the explanation of clib_ctime for details.  New
       uses of this function are discouraged.

	This function requires the following include files:

	clib_h

	Related functions:

	gettimeofday, timezone_info

	C/C++ usage:

	unsigned int seconds;
	struct timeval tv;

	int status = clib_gettimeofday(&tv, 0)