Date: Fri, 11 Jan 2019 19:05:40 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r342948 - head/share/man/man9 Message-ID: <201901111905.x0BJ5eFW050049@repo.freebsd.org>
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Author: imp Date: Fri Jan 11 19:05:40 2019 New Revision: 342948 URL: https://svnweb.freebsd.org/changeset/base/342948 Log: Add man page for device_delete_children. Submitted by: Jeroen Ruigrok van der Werven Differential Revision: https://reviews.freebsd.org/D18452 Added: head/share/man/man9/device_delete_children.9 (contents, props changed) Modified: head/share/man/man9/Makefile Modified: head/share/man/man9/Makefile ============================================================================== --- head/share/man/man9/Makefile Fri Jan 11 16:18:23 2019 (r342947) +++ head/share/man/man9/Makefile Fri Jan 11 19:05:40 2019 (r342948) @@ -90,6 +90,7 @@ MAN= accept_filter.9 \ device_add_child.9 \ DEVICE_ATTACH.9 \ device_delete_child.9 \ + device_delete_children.9 \ DEVICE_DETACH.9 \ device_enable.9 \ device_find_child.9 \ Added: head/share/man/man9/device_delete_children.9 ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/share/man/man9/device_delete_children.9 Fri Jan 11 19:05:40 2019 (r342948) @@ -0,0 +1,58 @@ +.\" -*- nroff -*- +.\" +.\" Copyright (c) 2018 Jeroen Ruigrok van der Werven +.\" +.\" All rights reserved. +.\" +.\" This program is free software. +.\" +.\" 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 DEVELOPERS ``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 DEVELOPERS 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 September 28, 2018 +.Dt DEVICE_DELETE_CHILDREN 9 +.Os +.Sh NAME +.Nm device_delete_children +.Nd delete all child devices of a given device +.Sh SYNOPSIS +.In sys/param.h +.In sys/bus.h +.Ft int +.Fn device_delete_children "device_t dev" +.Sh DESCRIPTION +The +.Fn device_delete_children +function deletes all child devices of the given device +.Fa dev , +if any, +using the +.Fn device_delete_child +function for each device it finds. +If a child device cannot be deleted, this function will return an error code. +.Sh RETURN VALUES +Zero is returned on success, a non-zero return value indicates failure. +.Sh SEE ALSO +.Xr device_delete_child 9 +.Sh AUTHORS +This manual page was written by +.An Jeroen Ruigrok van der Werven .
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