| adjtime.2 (79531) | adjtime.2 (79754) |
|---|---|
| 1.\" Copyright (c) 1980, 1991, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 16 unchanged lines hidden (view full) --- 25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30.\" SUCH DAMAGE. 31.\" 32.\" @(#)adjtime.2 8.1 (Berkeley) 6/4/93 | 1.\" Copyright (c) 1980, 1991, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 16 unchanged lines hidden (view full) --- 25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30.\" SUCH DAMAGE. 31.\" 32.\" @(#)adjtime.2 8.1 (Berkeley) 6/4/93 |
| 33.\" $FreeBSD: head/lib/libc/sys/adjtime.2 79531 2001-07-10 13:41:46Z ru $ | 33.\" $FreeBSD: head/lib/libc/sys/adjtime.2 79754 2001-07-15 07:53:42Z dd $ |
| 34.\" 35.Dd June 4, 1993 36.Dt ADJTIME 2 37.Os 38.Sh NAME 39.Nm adjtime 40.Nd "correct the time to allow synchronization of the system clock" 41.Sh LIBRARY --- 33 unchanged lines hidden (view full) --- 75number of microseconds still to be corrected 76from the earlier call. 77.Pp 78This call may be used by time servers that synchronize the clocks 79of computers in a local area network. 80Such time servers would slow down the clocks of some machines 81and speed up the clocks of others to bring them to the average network time. 82.Pp | 34.\" 35.Dd June 4, 1993 36.Dt ADJTIME 2 37.Os 38.Sh NAME 39.Nm adjtime 40.Nd "correct the time to allow synchronization of the system clock" 41.Sh LIBRARY --- 33 unchanged lines hidden (view full) --- 75number of microseconds still to be corrected 76from the earlier call. 77.Pp 78This call may be used by time servers that synchronize the clocks 79of computers in a local area network. 80Such time servers would slow down the clocks of some machines 81and speed up the clocks of others to bring them to the average network time. 82.Pp |
| 83The call | 83The call |
| 84.Fn adjtime 85is restricted to the super-user. 86.Sh RETURN VALUES 87A return value of 0 indicates that the call succeeded. 88A return value of -1 indicates that an error occurred, and in this 89case an error code is stored in the global variable 90.Va errno . 91.Sh ERRORS --- 23 unchanged lines hidden --- | 84.Fn adjtime 85is restricted to the super-user. 86.Sh RETURN VALUES 87A return value of 0 indicates that the call succeeded. 88A return value of -1 indicates that an error occurred, and in this 89case an error code is stored in the global variable 90.Va errno . 91.Sh ERRORS --- 23 unchanged lines hidden --- |