9 files changed, 9 insertions, 10 deletions
diff --git a/src/cmd/ip/dhcpd/dat.h b/src/cmd/ip/dhcpd/dat.h
index aa64deeb..c69f9f38 100755..100644
--- a/src/cmd/ip/dhcpd/dat.h
+++ b/src/cmd/ip/dhcpd/dat.h
@@ -82,4 +82,3 @@ extern char	*blog;
 extern Ipifc	*ipifcs;
 extern long	now;
 extern char	*ndbfile;
-
diff --git a/src/cmd/ip/dhcpd/db.c b/src/cmd/ip/dhcpd/db.c
index f4b48552..cf245efe 100755..100644
--- a/src/cmd/ip/dhcpd/db.c
+++ b/src/cmd/ip/dhcpd/db.c
@@ -405,7 +405,7 @@ commitbinding(Binding *b)
 	}
 	setbinding(b, b->offeredto, now + b->offer);
 	b->lasttouched = now;
-	
+
 	if(writebinding(fd, b) < 0){
 		close(fd);
 		return -1;
@@ -434,7 +434,7 @@ releasebinding(Binding *b, char *id)
 	}
 	b->lease = 0;
 	b->expoffer = 0;
-	
+
 	if(writebinding(fd, b) < 0){
 		close(fd);
 		return -1;
diff --git a/src/cmd/ip/dhcpd/dhcpd.c b/src/cmd/ip/dhcpd/dhcpd.c
index e28bf3cb..c5fb06bf 100755..100644
--- a/src/cmd/ip/dhcpd/dhcpd.c
+++ b/src/cmd/ip/dhcpd/dhcpd.c
@@ -67,7 +67,7 @@ int	pptponly;	/* only answer request that came from the pptp server */
 int	mute;
 int	minlease = MinLease;
 
-ulong	start;	
+ulong	start;
 
 /* option magic */
 char plan9opt[4] = { 'p', '9', ' ', ' ' };
@@ -502,7 +502,7 @@ rcvrequest(Req *rp)
 				sendnak(rp, "no offer for you");
 			return;
 		}
-	
+
 		/* if not for me, retract offer */
 		if(!forme(rp->server)){
 			b->expoffer = 0;
@@ -1040,7 +1040,7 @@ parseoptions(Req *rp)
 		p += n;
 		if(p > rp->e)
 			return;
-		
+
 		switch(code){
 		case ODipaddr:	/* requested ip address */
 			if(n == IPv4addrlen)
@@ -1506,7 +1506,7 @@ arpenter(uchar *ip, uchar *ether)
 {
 	int pid;
 	char xip[100], xether[100];
-	
+
 	switch(pid=fork()){
 	case -1:
 		break;
diff --git a/src/cmd/ip/dhcpd/dhcpleases.c b/src/cmd/ip/dhcpd/dhcpleases.c
index 71719649..a99b9218 100755..100644
--- a/src/cmd/ip/dhcpd/dhcpleases.c
+++ b/src/cmd/ip/dhcpd/dhcpleases.c
@@ -39,5 +39,5 @@ main(void)
 			continue;
 		if(b.lease > now)
 			print("%I leased by %s until %s", b.ip, b.boundto, ctime(b.lease));
-	}		
+	}
 }
diff --git a/src/cmd/ip/dhcpd/ndb.c b/src/cmd/ip/dhcpd/ndb.c
index 53ffb58f..97b2284f 100755..100644
--- a/src/cmd/ip/dhcpd/ndb.c
+++ b/src/cmd/ip/dhcpd/ndb.c
@@ -108,7 +108,7 @@ lookupip(uchar *ipaddr, Info *iip, int gate)
 	t = ndbipinfo(db, "ip", ip, attrs, p - attrs);
 	if(t == nil)
 		return -1;
-	
+
 	for(nt = t; nt != nil; nt = nt->entry){
 		if(strcmp(nt->attr, "ip") == 0)
 			setipaddr(iip->ipaddr, nt->val);
diff --git a/src/cmd/ip/dhcpd/ping.c b/src/cmd/ip/dhcpd/ping.c
index 666bcc41..666bcc41 100755..100644
--- a/src/cmd/ip/dhcpd/ping.c
+++ b/src/cmd/ip/dhcpd/ping.c
diff --git a/src/cmd/ip/dhcpd/testlook.c b/src/cmd/ip/dhcpd/testlook.c
index 4937e55b..ac3f44f8 100755..100644
--- a/src/cmd/ip/dhcpd/testlook.c
+++ b/src/cmd/ip/dhcpd/testlook.c
@@ -188,7 +188,7 @@ ipinfo(Ndb *db, char *etherin, char *ipin, char *name, Ipinfo *iip)
 	recursesubnet(db, classmask[CLASS(iip->ipaddr)], iip, fsname, gwname, auname);
 
 	/* lookup fs's and gw's ip addresses */
-	
+
 	if(fsname[0])
 		lookupip(db, fsname, iip->fsip, iip);
 	if(gwname[0])
diff --git a/src/cmd/ip/dhcpd/testlookup.c b/src/cmd/ip/dhcpd/testlookup.c
index c69624c5..c69624c5 100755..100644
--- a/src/cmd/ip/dhcpd/testlookup.c
+++ b/src/cmd/ip/dhcpd/testlookup.c
diff --git a/src/cmd/ip/dhcpd/testping.c b/src/cmd/ip/dhcpd/testping.c
index b5ca90c5..b5ca90c5 100755..100644
--- a/src/cmd/ip/dhcpd/testping.c
+++ b/src/cmd/ip/dhcpd/testping.c