diff options
| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:55:15 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:55:15 -0400 |
| commit | 253e67c8b3a72b3a4757fdbc5845297628db0a4a (patch) | |
| tree | adf53b66087aa30dfbf8bf391a1dadb044c3bf4d /static/netbsd/man4/rtc.4 | |
| parent | a9157ce950dfe2fc30795d43b9d79b9d1bffc48b (diff) | |
docs: Added All NetBSD Manuals
Diffstat (limited to 'static/netbsd/man4/rtc.4')
| -rw-r--r-- | static/netbsd/man4/rtc.4 | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/static/netbsd/man4/rtc.4 b/static/netbsd/man4/rtc.4 new file mode 100644 index 00000000..2b2e604f --- /dev/null +++ b/static/netbsd/man4/rtc.4 @@ -0,0 +1,60 @@ +.\" $NetBSD: rtc.4,v 1.8 2017/07/03 21:30:58 wiz Exp $ +.\" +.\" Copyright (c) 1998 The NetBSD Foundation, Inc. +.\" All rights reserved. +.\" +.\" This code is derived from software contributed to The NetBSD Foundation +.\" by Julian Coleman. +.\" +.\" 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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. +.\" +.Dd November 21, 1999 +.Dt RTC 4 atari +.Os +.Sh NAME +.Nm rtc +.Nd Atari Real Time Clock +.Sh SYNOPSIS +.Cd "clock0 at mainbus0" +.Sh DESCRIPTION +The +.Nm +driver supports reading from and writing to the Atari real time clock (RTC). +When reading from the RTC, the format string of the output, as described in +the +.Xr strftime 3 +manual page, is: +.Bd -literal -offset indent +``%Y%m%d%H%M.%S'' +.Ed +.Pp +The same format is used to set the RTC to the current date. Note that the +kernel expects the RTC to run in UTC. +.Sh FILES +.Bl -tag -width "xxxxxxxxxx" -compact +.It Pa /dev/rtc +.El +.Sh EXAMPLES +date -u +%Y%m%d%H%M.%S > /dev/rtc +.Sh SEE ALSO +.Xr date 1 , +.Xr strftime 3 |
