Add new manpages for:

	microtime(9)
	nanotime(9)
	getmicrotime(9)
	getnanotime(9)
	microuptime(9)
	nanouptime(9)
	getmicrouptime(9)
	getnanouptime(9)
	tvtohz(9)

Based on PR:	docs/15889
Submitted by:	Kelly Yancey <kbyanc@posi.net>

1 files changed, 58 insertions, 0 deletions

diff --git a/share/man/man9/tvtohz.9 b/share/man/man9/tvtohz.9
new file mode 100644
index 0000000..641f165
--- /dev/null
+++ b/share/man/man9/tvtohz.9
@@ -0,0 +1,58 @@
+.\" Copyright (c) 2000 Kelly Yancey
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"    $FreeBSD$
+.\"
+.Dd January 3, 2000
+.Dt TVTOHZ 9
+.Os FreeBSD
+.Sh NAME
+.Nm tvtohz
+.Nd convert time interval to tick count
+.Sh SYNOPSIS
+.Fd #include <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 .