From: tedu <tedu@openbsd.org>
Date: Sun, 13 Jul 2014 15:52:38 +0000 (+0000)
Subject: bzero -> memset. for the speeds.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=b67858fa5d37842a712fa90a444d517277ac4695;p=openbsd

bzero -> memset. for the speeds.
---

diff --git a/sys/kern/sys_socket.c b/sys/kern/sys_socket.c
index 0e2f78af63c..df1c92719b2 100644
--- a/sys/kern/sys_socket.c
+++ b/sys/kern/sys_socket.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: sys_socket.c,v 1.18 2014/03/30 21:54:48 guenther Exp $	*/
+/*	$OpenBSD: sys_socket.c,v 1.19 2014/07/13 15:52:38 tedu Exp $	*/
 /*	$NetBSD: sys_socket.c,v 1.13 1995/08/12 23:59:09 mycroft Exp $	*/
 
 /*
@@ -169,7 +169,7 @@ soo_stat(struct file *fp, struct stat *ub, struct proc *p)
 {
 	struct socket *so = fp->f_data;
 
-	bzero(ub, sizeof (*ub));
+	memset(ub, 0, sizeof (*ub));
 	ub->st_mode = S_IFSOCK;
 	if ((so->so_state & SS_CANTRCVMORE) == 0 ||
 	    so->so_rcv.sb_cc != 0)
diff --git a/sys/kern/tty_subr.c b/sys/kern/tty_subr.c
index 34e0329431b..ca4ac125f02 100644
--- a/sys/kern/tty_subr.c
+++ b/sys/kern/tty_subr.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: tty_subr.c,v 1.28 2014/07/12 18:43:32 tedu Exp $	*/
+/*	$OpenBSD: tty_subr.c,v 1.29 2014/07/13 15:52:38 tedu Exp $	*/
 /*	$NetBSD: tty_subr.c,v 1.13 1996/02/09 19:00:43 christos Exp $	*/
 
 /*
@@ -132,7 +132,7 @@ q_to_b(struct clist *clp, u_char *cp, int count)
 		if (cc > count)
 			cc = count;
 		bcopy(clp->c_cf, p, cc);
-		bzero(clp->c_cf, cc);
+		memset(clp->c_cf, 0, cc);
 		if (clp->c_cq)
 			clrbits(clp->c_cq, clp->c_cf - clp->c_cs, cc);
 		count -= cc;
diff --git a/sys/kern/uipc_mbuf.c b/sys/kern/uipc_mbuf.c
index c985968e29e..5d217ad15a3 100644
--- a/sys/kern/uipc_mbuf.c
+++ b/sys/kern/uipc_mbuf.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: uipc_mbuf.c,v 1.191 2014/07/13 09:52:48 dlg Exp $	*/
+/*	$OpenBSD: uipc_mbuf.c,v 1.192 2014/07/13 15:52:38 tedu Exp $	*/
 /*	$NetBSD: uipc_mbuf.c,v 1.15.4.1 1996/06/13 17:11:44 cgd Exp $	*/
 
 /*
@@ -246,7 +246,7 @@ m_gethdr(int nowait, int type)
 		m->m_nextpkt = NULL;
 		m->m_data = m->m_pktdat;
 		m->m_flags = M_PKTHDR;
-		bzero(&m->m_pkthdr, sizeof(m->m_pkthdr));
+		memset(&m->m_pkthdr, 0, sizeof(m->m_pkthdr));
 		m->m_pkthdr.pf.prio = IFQ_DEFPRIO;
 	}
 	return (m);
@@ -260,7 +260,7 @@ m_inithdr(struct mbuf *m)
 	m->m_nextpkt = NULL;
 	m->m_data = m->m_pktdat;
 	m->m_flags = M_PKTHDR;
-	bzero(&m->m_pkthdr, sizeof(m->m_pkthdr));
+	memset(&m->m_pkthdr, 0, sizeof(m->m_pkthdr));
 	m->m_pkthdr.pf.prio = IFQ_DEFPRIO;
 
 	return (m);
@@ -655,7 +655,7 @@ m_copyback(struct mbuf *m0, int off, int len, const void *_cp, int wait)
 					goto out;
 				}
 			}
-			bzero(mtod(n, caddr_t), off);
+			memset(mtod(n, caddr_t), 0, off);
 			n->m_len = len + off;
 			m->m_next = n;
 		}
diff --git a/sys/kern/uipc_socket.c b/sys/kern/uipc_socket.c
index 04a2d82aeaa..9e8670d082f 100644
--- a/sys/kern/uipc_socket.c
+++ b/sys/kern/uipc_socket.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: uipc_socket.c,v 1.129 2014/07/09 15:43:33 tedu Exp $	*/
+/*	$OpenBSD: uipc_socket.c,v 1.130 2014/07/13 15:52:38 tedu Exp $	*/
 /*	$NetBSD: uipc_socket.c,v 1.21 1996/02/04 02:17:52 christos Exp $	*/
 
 /*
@@ -1012,8 +1012,8 @@ sorflush(struct socket *so)
 	socantrcvmore(so);
 	sbunlock(sb);
 	asb = *sb;
-	bzero(sb, sizeof (*sb));
-	/* XXX - the bzero stomps all over so_rcv */
+	memset(sb, 0, sizeof (*sb));
+	/* XXX - the memset stomps all over so_rcv */
 	if (asb.sb_flags & SB_KNOTE) {
 		sb->sb_sel.si_note = asb.sb_sel.si_note;
 		sb->sb_flags = SB_KNOTE;
@@ -1312,7 +1312,7 @@ somove(struct socket *so, int wait)
 	m->m_nextpkt = NULL;
 	if (m->m_flags & M_PKTHDR) {
 		m_tag_delete_chain(m);
-		bzero(&m->m_pkthdr, sizeof(m->m_pkthdr));
+		memset(&m->m_pkthdr, 0, sizeof(m->m_pkthdr));
 		m->m_pkthdr.len = len;
 		m->m_pkthdr.pf.prio = IFQ_DEFPRIO;
 	}
diff --git a/sys/kern/uipc_usrreq.c b/sys/kern/uipc_usrreq.c
index 0b9a5945ba5..8d81a4a7a7c 100644
--- a/sys/kern/uipc_usrreq.c
+++ b/sys/kern/uipc_usrreq.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: uipc_usrreq.c,v 1.75 2014/07/13 15:29:04 tedu Exp $	*/
+/*	$OpenBSD: uipc_usrreq.c,v 1.76 2014/07/13 15:52:38 tedu Exp $	*/
 /*	$NetBSD: uipc_usrreq.c,v 1.18 1996/02/09 19:00:50 christos Exp $	*/
 
 /*
@@ -429,7 +429,7 @@ unp_bind(struct unpcb *unp, struct mbuf *nam, struct proc *p)
 	nam2->m_len = sizeof(struct sockaddr_un);
 	memcpy(mtod(nam2, struct sockaddr_un *), soun,
 	    offsetof(struct sockaddr_un, sun_path) + pathlen);
-	/* No need to NUL terminate: m_getclr() returns bzero'd mbufs. */
+	/* No need to NUL terminate: m_getclr() returns zero'd mbufs. */
 
 	soun = mtod(nam2, struct sockaddr_un *);