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Document CTL_DDB MIB nodes.

This commit is contained in:
thorpej 1997-01-09 05:39:26 +00:00
parent 05fe9cfe11
commit 2e0f6cf5bb
1 changed files with 31 additions and 1 deletions
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32
lib/libc/gen/sysctl.3
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@ -1,4 +1,4 @@
.\" $NetBSD: sysctl.3,v 1.11 1996/07/17 18:06:36 explorer Exp $
.\" $NetBSD: sysctl.3,v 1.12 1997/01/09 05:39:26 thorpej Exp $
.\"
.\" Copyright (c) 1993
.\" The Regents of the University of California. All rights reserved.
@ -611,6 +611,36 @@ Return the system wide virtual memory statistics.
The returned data consists of a
.Va struct vmtotal .
.El
.Sh CTL_DDB
The integer information available for the CTL_DDB level is detailed below.
The changeable column shows whether a process with appropriate
privilege may change the value.
.Bl -column "DBCTL_TABSTOPSXXX" "integerXXX" -offset indent
.It Sy Pa Second level name Type Changeable
.It DBCTL\_RADIX integer yes
.It DBCTL\_MAXOFF integer yes
.It DBCTL\_LINES integer yes
.It DBCTL\_TABSTOPS integer yes
.It DBCTL\_ONPANIC integer yes
.El
.Pp
.Bl -tag -width "123456"
.It Li DBCTL_RADIX
The input and output radix.
.It Li DBCTL_MAXOFF
The maximum symbol offset.
.It Li DBCTL_LINES
Number of display lines.
.It Li DBCTL_TABSTOPS
Tab width.
.It Li DBCTL_ONPANIC
If non-zero, DDB will be entered when the kernel panics.
.El
.Pp
These MIB nodes are also available as variables from within the
DDB. See
.Xr ddb 4
for more details.
.Sh RETURN VALUES
If the call to
.Nm sysctl