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| author | brian <brian@FreeBSD.org> | 1998-01-21 02:15:33 +0000 |
|---|---|---|
| committer | brian <brian@FreeBSD.org> | 1998-01-21 02:15:33 +0000 |
| commit | 8a229af5668a46fda9ae9c7a0fc18cf5d0f2e337 (patch) | |
| tree | 403c2042c52b8c056a6d3fd2cb974c58a8dfa534 /usr.sbin/ppp/hdlc.c | |
| parent | 606a03ebe5beda6ea740330bf2295c7adc7f4101 (diff) | |
| download | FreeBSD-src-8a229af5668a46fda9ae9c7a0fc18cf5d0f2e337.zip FreeBSD-src-8a229af5668a46fda9ae9c7a0fc18cf5d0f2e337.tar.gz | |
Remove unused #includes.
Make various bits static.
Remove unused variables.
Submitted by: eivind
Diffstat (limited to 'usr.sbin/ppp/hdlc.c')
| -rw-r--r-- | usr.sbin/ppp/hdlc.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/usr.sbin/ppp/hdlc.c b/usr.sbin/ppp/hdlc.c index db0dc87..ca51a64 100644 --- a/usr.sbin/ppp/hdlc.c +++ b/usr.sbin/ppp/hdlc.c @@ -17,7 +17,7 @@ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. * - * $Id: hdlc.c,v 1.26 1998/01/06 00:58:31 brian Exp $ + * $Id: hdlc.c,v 1.27 1998/01/10 01:55:10 brian Exp $ * * TODO: */ @@ -49,7 +49,7 @@ #include "modem.h" #include "ccp.h" -struct hdlcstat { +static struct hdlcstat { int badfcs; int badaddr; int badcommand; @@ -59,10 +59,8 @@ struct hdlcstat { static int ifOutPackets; static int ifOutOctets; static int ifOutLQRs; -static int ifInPackets; -static int ifInOctets; -struct protostat { +static struct protostat { u_short number; const char *name; u_long in_count; @@ -121,8 +119,8 @@ u_char EscMap[33]; void HdlcInit() { - ifInOctets = ifOutOctets = 0; - ifInPackets = ifOutPackets = 0; + ifOutOctets = 0; + ifOutPackets = 0; ifOutLQRs = 0; } @@ -138,7 +136,7 @@ HdlcFcs(u_short fcs, u_char * cp, int len) return (fcs); } -inline u_short +static inline u_short HdlcFcsBuf(u_short fcs, struct mbuf *m) { int len; @@ -173,7 +171,7 @@ HdlcOutput(int pri, u_short proto, struct mbuf * bp) return; if (DEV_IS_SYNC) - mfcs = NULLBUFF; + mfcs = NULL; else mfcs = mballoc(2, MB_HDLCOUT); @@ -371,7 +369,7 @@ Protocol2Nam(u_short proto) return "unrecognised protocol"; } -void +static void DecodePacket(u_short proto, struct mbuf * bp) { u_char *cp; @@ -406,7 +404,7 @@ DecodePacket(u_short proto, struct mbuf * bp) case PROTO_VJUNCOMP: case PROTO_VJCOMP: bp = VjCompInput(bp, proto); - if (bp == NULLBUFF) { + if (bp == NULL) { break; } /* fall down */ @@ -518,9 +516,6 @@ HdlcInput(struct mbuf * bp) } cp = MBUF_CTOP(bp); - ifInPackets++; - ifInOctets += bp->cnt; - if (!LcpInfo.want_acfcomp) { /* |
