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.Dd January 3, 2000
.Dt TVTOHZ 9
.Os
.Sh NAME
.Nm tvtohz
.Nd convert time interval to tick count
.Sh SYNOPSIS
.In sys/time.h
.Ft int
.Fn tvtohz "struct timeval *tv"
.Sh DESCRIPTION
The
.Fn tvtohz
function accepts a single argument
.Fa tv
which specifies the time interval over which to calculate the number
of system ticks that would elapse.
.Sh RETURN VALUES
Returns the integral number of system ticks expected to elapse in the given
interval, including the current tick.
.Sh SEE ALSO
.Xr microtime 9 ,
.Xr microuptime 9 ,
.Xr timeout 9
.Sh HISTORY
The
.Nm
function first appeared in
.Fx 3.0
.Sh AUTHORS
This manual page was written by
.An Kelly Yancey Aq kbyanc@posi.net .

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