prototype everything

SCCS-vsn: sys/net/if_sl.c 7.32

diff --git a/usr/src/sys/net/if_sl.c b/usr/src/sys/net/if_sl.c
index dae3c25..90730e6 100644 (file)
--- a/usr/src/sys/net/if_sl.c
+++ b/usr/src/sys/net/if_sl.c
@@ -4,7 +4,7 @@
  *
  * %sccs.include.redist.c%
  *
  *
  * %sccs.include.redist.c%
  *

- *     @(#)if_sl.c     7.31 (Berkeley) %G%
+ *     @(#)if_sl.c     7.32 (Berkeley) %G%

  */
 
 /*
  */
 
 /*


@@ -140,12 +140,15 @@ struct sl_softc sl_softc[NSL];
 
 #define t_sc T_LINEP
 
 
 #define t_sc T_LINEP
 

-int sloutput(), slioctl(), ttrstrt();

 extern struct timeval time;
 
 extern struct timeval time;
 

+static int slinit __P((struct sl_softc *));
+static struct mbuf *sl_btom __P((struct sl_softc *, int));
+

 /*
  * Called from boot code to establish sl interfaces.
  */
 /*
  * Called from boot code to establish sl interfaces.
  */

+void

 slattach()
 {
        register struct sl_softc *sc;
 slattach()
 {
        register struct sl_softc *sc;


@@ -194,6 +197,7 @@ slinit(sc)
  * Attach the given tty to the first available sl unit.
  */
 /* ARGSUSED */
  * Attach the given tty to the first available sl unit.
  */
 /* ARGSUSED */

+int

 slopen(dev, tp)
        dev_t dev;
        register struct tty *tp;
 slopen(dev, tp)
        dev_t dev;
        register struct tty *tp;


@@ -225,8 +229,8 @@ slopen(dev, tp)
 /*
  * Line specific close routine.
  * Detach the tty from the sl unit.
 /*
  * Line specific close routine.
  * Detach the tty from the sl unit.

- * Mimics part of ttyclose().

  */
  */

+void

 slclose(tp)
        struct tty *tp;
 {
 slclose(tp)
        struct tty *tp;
 {


@@ -254,6 +258,7 @@ slclose(tp)
  * Provide a way to get the sl unit number.
  */
 /* ARGSUSED */
  * Provide a way to get the sl unit number.
  */
 /* ARGSUSED */

+int

 sltioctl(tp, cmd, data, flag)
        struct tty *tp;
        int cmd;
 sltioctl(tp, cmd, data, flag)
        struct tty *tp;
        int cmd;


@@ -277,10 +282,12 @@ sltioctl(tp, cmd, data, flag)
 /*
  * Queue a packet.  Start transmission if not active.
  */
 /*
  * Queue a packet.  Start transmission if not active.
  */

-sloutput(ifp, m, dst)
+int
+sloutput(ifp, m, dst, rtp)

        struct ifnet *ifp;
        register struct mbuf *m;
        struct sockaddr *dst;
        struct ifnet *ifp;
        register struct mbuf *m;
        struct sockaddr *dst;

+       struct rtentry *rtp;

 {
        register struct sl_softc *sc = &sl_softc[ifp->if_unit];
        register struct ip *ip;
 {
        register struct sl_softc *sc = &sl_softc[ifp->if_unit];
        register struct ip *ip;


@@ -352,6 +359,7 @@ sloutput(ifp, m, dst)
  * to send from the interface queue and map it to
  * the interface before starting output.
  */
  * to send from the interface queue and map it to
  * the interface before starting output.
  */

+void

 slstart(tp)
        register struct tty *tp;
 {
 slstart(tp)
        register struct tty *tp;
 {


@@ -527,6 +535,7 @@ sl_btom(sc, len)
 /*
  * tty interface receiver interrupt.
  */
 /*
  * tty interface receiver interrupt.
  */

+void

 slinput(c, tp)
        register int c;
        register struct tty *tp;
 slinput(c, tp)
        register int c;
        register struct tty *tp;


@@ -657,6 +666,7 @@ newpack:
 /*
  * Process an ioctl request.
  */
 /*
  * Process an ioctl request.
  */

+int

 slioctl(ifp, cmd, data)
        register struct ifnet *ifp;
        int cmd;
 slioctl(ifp, cmd, data)
        register struct ifnet *ifp;
        int cmd;