Remove prog, unused variables.

Cosmetic in usage string.

7 files changed, 23 insertions, 30 deletions

diff --git a/usr.bin/netstat/atalk.c b/usr.bin/netstat/atalk.c
index e1fe34daad43..6308e733d495 100644
--- a/usr.bin/netstat/atalk.c
+++ b/usr.bin/netstat/atalk.c
@@ -36,7 +36,7 @@
 static char sccsid[] = "@(#)atalk.c	1.1 (Whistle) 6/6/96";
 */
 static const char rcsid[] =
-	"$Id$";
+	"$Id: atalk.c,v 1.9 1997/02/22 19:56:20 peter Exp $";
 #endif /* not lint */
 
 #include <sys/param.h>
@@ -59,8 +59,6 @@ static const char rcsid[] =
 struct	ddpcb ddpcb;
 struct	socket sockb;
 
-static void atalk_erputil __P((int, int));
-
 static	int first = 1;
 
 /*
diff --git a/usr.bin/netstat/ipx.c b/usr.bin/netstat/ipx.c
index 0e8d34ff8d17..d68eae98ba34 100644
--- a/usr.bin/netstat/ipx.c
+++ b/usr.bin/netstat/ipx.c
@@ -36,7 +36,7 @@
 static char sccsid[] = "@(#)ns.c	8.1 (Berkeley) 6/6/93";
 */
 static const char rcsid[] =
-	"$Id: ipx.c,v 1.7 1997/02/22 19:56:22 peter Exp $";
+	"$Id: ipx.c,v 1.8 1997/05/10 10:03:41 jhay Exp $";
 #endif /* not lint */
 
 #include <sys/param.h>
@@ -72,7 +72,6 @@ struct	spxpcb spxpcb;
 struct	socket sockb;
 
 static char *ipx_prpr __P((struct ipx_addr *));
-static void ipx_erputil __P((int, int));
 
 static	int first = 1;
 
diff --git a/usr.bin/netstat/main.c b/usr.bin/netstat/main.c
index 08e15ee10f26..c9e7c429341c 100644
--- a/usr.bin/netstat/main.c
+++ b/usr.bin/netstat/main.c
@@ -32,13 +32,17 @@
  */
 
 #ifndef lint
-char copyright[] =
+char const copyright[] =
 "@(#) Copyright (c) 1983, 1988, 1993\n\
 	Regents of the University of California.  All rights reserved.\n";
 #endif /* not lint */
 
 #ifndef lint
+#if 0
 static char sccsid[] = "@(#)main.c	8.4 (Berkeley) 3/1/94";
+#endif
+static const char rcsid[] =
+	"$Id$";
 #endif /* not lint */
 
 #include <sys/param.h>
@@ -49,6 +53,7 @@ static char sccsid[] = "@(#)main.c	8.4 (Berkeley) 3/1/94";
 #include <netinet/in.h>
 
 #include <ctype.h>
+#include <err.h>
 #include <errno.h>
 #include <kvm.h>
 #include <limits.h>
@@ -59,7 +64,6 @@ static char sccsid[] = "@(#)main.c	8.4 (Berkeley) 3/1/94";
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
-#include <err.h>
 #include "netstat.h"
 
 struct nlist nl[] = {
@@ -231,19 +235,12 @@ main(argc, argv)
 	int argc;
 	char *argv[];
 {
-	extern char *optarg;
-	extern int optind;
 	register struct protoent *p;
 	register struct protox *tp;	/* for printing cblocks & stats */
-	register char *cp;
 	int ch;
 	char *nlistf = NULL, *memf = NULL;
 	char buf[_POSIX2_LINE_MAX];
 
-	if ((cp = rindex(argv[0], '/')))
-		prog = cp + 1;
-	else
-		prog = argv[0];
 	af = AF_UNSPEC;
 
 	while ((ch = getopt(argc, argv, "Aabdf:ghI:iM:mN:np:rstuw:")) != -1)
@@ -569,14 +566,11 @@ name2protox(name)
 static void
 usage()
 {
-	(void)fprintf(stderr,
-"usage: %s [-Aan] [-f address_family] [-M core] [-N system]\n", prog);
-	(void)fprintf(stderr,
-"       %s [-bdghimnrs] [-f address_family] [-M core] [-N system]\n", prog);
-	(void)fprintf(stderr,
-"       %s [-bdn] [-I interface] [-M core] [-N system] [-w wait]\n", prog);
-	(void)fprintf(stderr,
-"       %s [-M core] [-N system] [-p protocol]\n", prog);
+	(void)fprintf(stderr, "%s\n%s\n%s\n%s\n",
+"usage: netstat [-Aan] [-f address_family] [-M core] [-N system]",
+"       netstat [-bdghimnrs] [-f address_family] [-M core] [-N system]",
+"       netstat [-bdn] [-I interface] [-M core] [-N system] [-w wait]",
+"       netstat [-M core] [-N system] [-p protocol]");
 	exit(1);
 }
 
diff --git a/usr.bin/netstat/mbuf.c b/usr.bin/netstat/mbuf.c
index cfefa5e4e98c..b80b5f542175 100644
--- a/usr.bin/netstat/mbuf.c
+++ b/usr.bin/netstat/mbuf.c
@@ -32,7 +32,11 @@
  */
 
 #ifndef lint
+#if 0
 static char sccsid[] = "@(#)mbuf.c	8.1 (Berkeley) 6/6/93";
+#endif
+static const char rcsid[] =
+	"$Id$";
 #endif /* not lint */
 
 #include <sys/param.h>
@@ -41,6 +45,7 @@ static char sccsid[] = "@(#)mbuf.c	8.1 (Berkeley) 6/6/93";
 #include <sys/socket.h>
 #include <sys/sysctl.h>
 
+#include <err.h>
 #include <stdio.h>
 #include "netstat.h"
 
diff --git a/usr.bin/netstat/netstat.h b/usr.bin/netstat/netstat.h
index 708094f1bdac..30e049c21d4b 100644
--- a/usr.bin/netstat/netstat.h
+++ b/usr.bin/netstat/netstat.h
@@ -55,9 +55,6 @@ int	unit;		/* unit number for above */
 
 int	af;		/* address family */
 
-char	*prog;		/* program name */
-
-
 int	kread __P((u_long addr, char *buf, int size));
 char	*plural __P((int));
 char	*plurales __P((int));
diff --git a/usr.bin/netstat/route.c b/usr.bin/netstat/route.c
index e920aaaf9457..6eb7b212a0b3 100644
--- a/usr.bin/netstat/route.c
+++ b/usr.bin/netstat/route.c
@@ -36,7 +36,7 @@
 static char sccsid[] = "From: @(#)route.c	8.6 (Berkeley) 4/28/95";
 #endif
 static const char rcsid[] =
-	"$Id: route.c,v 1.26 1997/05/10 10:03:43 jhay Exp $";
+	"$Id: route.c,v 1.27 1997/05/25 08:36:20 phk Exp $";
 #endif /* not lint */
 
 #include <sys/param.h>
@@ -636,7 +636,6 @@ netname(in, mask)
 	struct netent *np = 0;
 	u_long net, omask, dmask;
 	register u_long i;
-	int subnetshift;
 
 	i = ntohl(in);
 	omask = mask;
@@ -697,8 +696,6 @@ ipx_print(sa)
 	register struct sockaddr *sa;
 {
 	u_short port;
-	struct netent *np = 0;
-	struct hostent *hp = 0;
 	struct servent *sp = 0;	
 	char *net = "", *host = "";
 	register char *p; register u_char *q;
@@ -765,7 +762,6 @@ ipx_phost(sa)
 static	union ipx_net ipx_zeronet;
 	char *p;
 	struct ipx_addr in;
-	struct hostent *hp;
 
 	work = *sipx;
 	in = work.sipx_addr;
diff --git a/usr.bin/netstat/unix.c b/usr.bin/netstat/unix.c
index 0309d1c30a47..a37da93002fc 100644
--- a/usr.bin/netstat/unix.c
+++ b/usr.bin/netstat/unix.c
@@ -32,7 +32,11 @@
  */
 
 #ifndef lint
+#if 0
 static char sccsid[] = "@(#)unix.c	8.1 (Berkeley) 6/6/93";
+#endif
+static const char rcsid[] =
+	"$Id$";
 #endif /* not lint */
 
 /*