cmd: remove a bit of unused stuff

4 files changed, 0 insertions, 30 deletions

diff --git a/sys/src/cmd/ndb/cs.c b/sys/src/cmd/ndb/cs.c
index 33cbe8e87..432008848 100644
--- a/sys/src/cmd/ndb/cs.c
+++ b/sys/src/cmd/ndb/cs.c
@@ -985,19 +985,6 @@ isvalidip(uchar *ip)
 	return ipcmp(ip, IPnoaddr) != 0 && ipcmp(ip, v4prefix) != 0;
 }
 
-static uchar loopbacknet[IPaddrlen] = {
-	0, 0, 0, 0,
-	0, 0, 0, 0,
-	0, 0, 0xff, 0xff,
-	127, 0, 0, 0
-};
-static uchar loopbackmask[IPaddrlen] = {
-	0xff, 0xff, 0xff, 0xff,
-	0xff, 0xff, 0xff, 0xff,
-	0xff, 0xff, 0xff, 0xff,
-	0xff, 0, 0, 0
-};
-
 void
 readipinterfaces(void)
 {
@@ -1114,7 +1101,6 @@ netinit(int background)
 {
 	char clone[Maxpath];
 	Network *np;
-	static int working;
 
 	if(background){
 		switch(rfork(RFPROC|RFNOTEG|RFMEM|RFNOWAIT)){
@@ -1310,7 +1296,6 @@ ipserv(Network *np, char *name, char *buf, int blen)
 	char *p;
 	int alpha = 0;
 	int restr = 0;
-	char port[10];
 	Ndbtuple *t, *nt;
 	Ndbs s;
 
@@ -1321,7 +1306,6 @@ ipserv(Network *np, char *name, char *buf, int blen)
 	}
 
 	/*  see if it's numeric or symbolic */
-	port[0] = 0;
 	for(p = name; *p; p++){
 		if(isdigit(*p))
 			{}
diff --git a/sys/src/cmd/ndb/dblookup.c b/sys/src/cmd/ndb/dblookup.c
index 106395a39..b001daec7 100644
--- a/sys/src/cmd/ndb/dblookup.c
+++ b/sys/src/cmd/ndb/dblookup.c
@@ -561,16 +561,6 @@ look(Ndbtuple *entry, Ndbtuple *line, char *attr)
 	return 0;
 }
 
-static RR**
-linkrr(RR *rp, DN *dp, RR **l)
-{
-	rp->owner = dp;
-	rp->auth = 1;
-	rp->db = 1;
-	*l = rp;
-	return &rp->next;
-}
-
 /* these are answered specially by the tcp version */
 static RR*
 doaxfr(Ndb *db, char *name)
diff --git a/sys/src/cmd/ndb/dn.c b/sys/src/cmd/ndb/dn.c
index 684b25e16..f5bc103ab 100644
--- a/sys/src/cmd/ndb/dn.c
+++ b/sys/src/cmd/ndb/dn.c
@@ -672,8 +672,6 @@ getactivity(Request *req, int recursive)
 void
 putactivity(int recursive)
 {
-	static ulong lastclean;
-
 	if(traceactivity)
 		dnslog("put: %d active by pid %d",
 			dnvars.active, getpid());
@@ -706,7 +704,6 @@ putactivity(int recursive)
 	dnageall(0);
 
 	/* let others back in */
-	lastclean = now;
 	needrefresh = 0;
 	dnvars.mutex = 0;
 }
diff --git a/sys/src/cmd/ndb/dnsdebug.c b/sys/src/cmd/ndb/dnsdebug.c
index 4ab24a85f..e31ea8ce5 100644
--- a/sys/src/cmd/ndb/dnsdebug.c
+++ b/sys/src/cmd/ndb/dnsdebug.c
@@ -13,7 +13,6 @@ enum {
 Cfg cfg;
 
 static char *servername;
-static RR *serverrr;
 static RR *serveraddrs;
 
 char	*dbfile;