diff options
author | phantom <phantom@FreeBSD.org> | 2000-01-07 12:42:59 +0000 |
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committer | phantom <phantom@FreeBSD.org> | 2000-01-07 12:42:59 +0000 |
commit | c9f8dc6252494458c3afd6c6f7ea79ed605989a3 (patch) | |
tree | 69b0cf6cea645aeb9021794f2cc99906fd406da1 /share/man/man9/tvtohz.9 | |
parent | a422f054173f1b89b684acdc0fa13507acafe46b (diff) | |
download | FreeBSD-src-c9f8dc6252494458c3afd6c6f7ea79ed605989a3.zip FreeBSD-src-c9f8dc6252494458c3afd6c6f7ea79ed605989a3.tar.gz |
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>
Diffstat (limited to 'share/man/man9/tvtohz.9')
-rw-r--r-- | share/man/man9/tvtohz.9 | 58 |
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 . |