timer.device/CmpTime

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 NAME
	CmpTime -- Compare two timeval structures.
 SYNOPSIS
	result = CmpTime( Dest, Source )
	D0 A0 A1
	LONG CmpTime( struct timeval *, struct timeval *);
 FUNCTION
	This routine compares timeval structures
	A0 and A1 will be left unchanged
 INPUTS
	Dest, Source -- pointers to timeval structures.
 RESULTS
	result will be 0 if Dest has same time as source
	 -1 if Dest has more time than source
	 +1 if Dest has less time than source
 NOTES
	This function may be called from interrupts.
 SEE ALSO
	timer.device/AddTime(),
	timer.device/SubTime()
 BUGS
	Older version of this document had the sense of the return
	codes wrong; the code hasn't changed but the document has.

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