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| author | phk <phk@FreeBSD.org> | 1995-10-29 15:33:36 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1995-10-29 15:33:36 +0000 |
| commit | 88d6fa4d4abcae38b7ea2520fe4f00203d58d677 (patch) | |
| tree | 5994df578f3d766b837fe6548617062ae4661aac /sys/net/if_ppp.c | |
| parent | cc116c7cb7917f4b59507c90c1b0c2a45b1f6364 (diff) | |
| download | FreeBSD-src-88d6fa4d4abcae38b7ea2520fe4f00203d58d677.zip FreeBSD-src-88d6fa4d4abcae38b7ea2520fe4f00203d58d677.tar.gz | |
Second batch of cleanup changes.
This time mostly making a lot of things static and some unused
variables here and there.
Diffstat (limited to 'sys/net/if_ppp.c')
| -rw-r--r-- | sys/net/if_ppp.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sys/net/if_ppp.c b/sys/net/if_ppp.c index dab6370..1962ed6 100644 --- a/sys/net/if_ppp.c +++ b/sys/net/if_ppp.c @@ -69,7 +69,7 @@ * Paul Mackerras (paulus@cs.anu.edu.au). */ -/* $Id: if_ppp.c,v 1.22 1995/10/05 00:33:27 bde Exp $ */ +/* $Id: if_ppp.c,v 1.23 1995/10/26 20:30:15 julian Exp $ */ /* from if_sl.c,v 1.11 84/10/04 12:54:47 rick Exp */ #include "ppp.h" @@ -294,7 +294,7 @@ pppopen(dev, tp) { struct proc *p = curproc; /* XXX */ register struct ppp_softc *sc; - int error, s, i; + int error; if (error = suser(p->p_ucred, &p->p_acflag)) return (error); @@ -352,7 +352,6 @@ pppclose(tp, flag) int flag; { register struct ppp_softc *sc; - struct mbuf *m; int s; ttyflush(tp, FREAD | FWRITE); @@ -901,7 +900,7 @@ pppstart(tp) register struct mbuf *m; register int len; register u_char *start, *stop, *cp; - int n, s, ndone, done; + int n, ndone, done; struct mbuf *m2; if ((tp->t_state & TS_CONNECTED) == 0) { |
