replace m_zero(9) with M_ZEROIZE; original diff from markus

ok mikeb markus

2 files changed, 7 insertions, 9 deletions

diff --git a/share/man/man9/Makefile b/share/man/man9/Makefile
index 12f6dc30932..ba413cd7987 100644
--- a/share/man/man9/Makefile
+++ b/share/man/man9/Makefile
@@ -1,4 +1,4 @@
-#	$OpenBSD: Makefile,v 1.172 2012/09/17 05:50:53 jmc Exp $
+#	$OpenBSD: Makefile,v 1.173 2012/09/27 16:15:00 jmc Exp $
 #	$NetBSD: Makefile,v 1.4 1996/01/09 03:23:01 thorpej Exp $
 
 #	Makefile for section 9 (kernel function and variable) manual pages.
@@ -207,7 +207,7 @@ MLINKS+=mbuf.9 m_copym2.9 mbuf.9 m_copym.9 mbuf.9 m_free.9 mbuf.9 MFREE.9 \
 	mbuf.9 m_split.9 \
 	mbuf.9 m_inject.9 mbuf.9 m_getptr.9 mbuf.9 m_adj.9 mbuf.9 m_copyback.9 \
 	mbuf.9 m_freem.9 mbuf.9 m_reclaim.9 mbuf.9 m_copydata.9 \
-	mbuf.9 m_cat.9 mbuf.9 m_devget.9 mbuf.9 m_zero.9 mbuf.9 m_apply.9 \
+	mbuf.9 m_cat.9 mbuf.9 m_devget.9 mbuf.9 m_apply.9 \
 	mbuf.9 MCLGET.9 mbuf.9 MCLGETI.9  \
 	mbuf.9 MEXTADD.9 mbuf.9 M_ALIGN.9 mbuf.9 MH_ALIGN.9 \
 	mbuf.9 M_READONLY.9 mbuf.9 M_LEADINGSPACE.9 \
diff --git a/share/man/man9/mbuf.9 b/share/man/man9/mbuf.9
index 5be81fe04a3..b9974b3224a 100644
--- a/share/man/man9/mbuf.9
+++ b/share/man/man9/mbuf.9
@@ -1,4 +1,4 @@
-.\"     $OpenBSD: mbuf.9,v 1.56 2011/12/02 10:57:16 dlg Exp $
+.\"     $OpenBSD: mbuf.9,v 1.57 2012/09/27 16:15:00 jmc Exp $
 .\"
 .\" Copyright (c) 2001 Jean-Jacques Bernard-Gundol <jjbg@openbsd.org>
 .\" All rights reserved.
@@ -25,7 +25,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: December 2 2011 $
+.Dd $Mdocdate: September 27 2012 $
 .Dt MBUF 9
 .Os
 .Sh NAME
@@ -76,8 +76,6 @@
 .Ft struct mbuf *
 .Fn m_devget "char *buf" "int totlen" "int off" "struct ifnet *ifp" \
 "void (*func)(const void *, void *, size_t)"
-.Ft void
-.Fn m_zero "struct mbuf *m"
 .Ft int
 .Fn m_apply "struct mbuf *m" "int off" "int len" \
 "int (*func)(caddr_t, caddr_t, unsigned int)" "caddr_t fstate"
@@ -248,6 +246,9 @@ packet was encrypted (ESP-transport).
 packet was authenticated (AH or ESP).
 .It Dv M_AUTH_AH
 header was authenticated (AH).
+.It Dv M_ZEROIZE
+Zero the data part of the mbufs in the mbuf chain pointed to by
+.Nm m_free .
 .It Dv M_TUNNEL
 header was IP-in-IP encapsulated by tunnel mode IPsec.
 .It Dv M_LINK0
@@ -577,9 +578,6 @@ The data is copied into an mbuf chain at offset
 .Fa off
 and a pointer to the head of the chain is returned.
 Returns NULL on failure.
-.It Fn m_zero "struct mbuf *m"
-Zeroize the data part of the mbufs in the mbuf chain pointed to by
-.Fa m .
 .It Fn m_apply "struct mbuf *m" "int off" "int len" \
 "int (*func)(caddr_t, caddr_t, unsigned int)" "caddr_t fstate"
 Apply the function