Home Man
Search
Today's Posts
Register

Linux & Unix Commands - Search Man Pages

Plan 9 - man page for rtc (plan9 section 3)

RTC(3)				     Library Functions Manual				   RTC(3)

NAME
       rtc - real-time clock and non-volatile RAM

SYNOPSIS
       bind #r /dev

       /dev/rtc
       /dev/nvram

DESCRIPTION
       The  rtc  device  supports  the Mostek MK48T12-15 Zeropower/Timekeeper and similar devices
       with real-time clocks and non-volatile RAM.

       The rtc file behaves just like /dev/time (see cons(3)).	The real-time clock is maintained
       on-board; /dev/time is set from the file server.  Neither is necessarily more accurate.

       The  nvram file provides (if permission allows) access to the local non-volatile RAM.  For
       example, boot(8) reads the machine's key from there (see auth(8)).

SEE ALSO
       auth(8), boot(8)

SOURCE
       /sys/src/9/*/devrtc.c

											   RTC(3)


All times are GMT -4. The time now is 01:34 AM.

Unix & Linux Forums Content Copyrightę1993-2018. All Rights Reserved.
UNIX.COM Login
Username:
Password:  
Show Password