Note that once a tag is attached to an mbuf with m_tag_prepend,

freeing the mbuf will free the tag.
This commit is contained in:
gdt 2005-07-19 12:44:02 +00:00
parent fdeeeda1ac
commit 918f9be889
1 changed files with 6 additions and 1 deletions

View File

@ -1,4 +1,4 @@
.\" $NetBSD: m_tag.9,v 1.3 2004/09/07 13:55:22 wiz Exp $
.\" $NetBSD: m_tag.9,v 1.4 2005/07/19 12:44:02 gdt Exp $
.\"
.\" Copyright (c)2004 YAMAMOTO Takashi,
.\" All rights reserved.
@ -111,6 +111,11 @@ to the mbuf
.Fa t
will become the first tag of the mbuf
.Fa m .
When
.Fa m
is freed,
.Fa t
will also be freed.
.\" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
.It Fn m_tag_unlink "m" "t"
Unlink the mbuf tag