bzero -> memset. for the speeds.

diff --git a/sys/kern/sys_socket.c b/sys/kern/sys_socket.c
index 0e2f78a..df1c927 100644 (file)
--- 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 34e0329..ca4ac12 100644 (file)
--- 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 c985968..5d217ad 100644 (file)
--- 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 04a2d82..9e8670d 100644 (file)
--- 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 0b9a594..8d81a4a 100644 (file)
--- 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 *);