From 4504b872d441fac3c0e0b16ce8ffa3e6762c0300 Mon Sep 17 00:00:00 2001
From: robin <robin@openbsd.org>
Date: Thu, 12 Dec 1996 11:24:08 +0000
Subject: [PATCH] Add <sys/socket.h> for setsockopt(2), <unistd.h> for
 select(2). Remove two unused variables: `pettydump' and `buf'. Remove
 redundant case label: `def_case'.

---
 usr.bin/telnet/utilities.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/usr.bin/telnet/utilities.c b/usr.bin/telnet/utilities.c
index 58df9e01285..d1671d64cf2 100644
--- a/usr.bin/telnet/utilities.c
+++ b/usr.bin/telnet/utilities.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: utilities.c,v 1.2 1996/03/27 19:33:15 niklas Exp $	*/
+/*	$OpenBSD: utilities.c,v 1.3 1996/12/12 11:24:08 robin Exp $	*/
 /*	$NetBSD: utilities.c,v 1.5 1996/02/28 21:04:21 thorpej Exp $	*/
 
 /*
@@ -39,7 +39,7 @@
 static char sccsid[] = "@(#)utilities.c	8.3 (Berkeley) 5/30/95";
 static char rcsid[] = "$NetBSD: utilities.c,v 1.5 1996/02/28 21:04:21 thorpej Exp $";
 #else
-static char rcsid[] = "$OpenBSD: utilities.c,v 1.2 1996/03/27 19:33:15 niklas Exp $";
+static char rcsid[] = "$OpenBSD: utilities.c,v 1.3 1996/12/12 11:24:08 robin Exp $";
 #endif
 #endif /* not lint */
 
@@ -49,7 +49,8 @@ static char rcsid[] = "$OpenBSD: utilities.c,v 1.2 1996/03/27 19:33:15 niklas Ex
 #include <arpa/telnet.h>
 #include <sys/types.h>
 #include <sys/time.h>
-
+#include <sys/socket.h>
+#include <unistd.h>
 #include <ctype.h>
 
 #include "general.h"
@@ -142,7 +143,6 @@ Dump(direction, buffer, length)
 #   define min(x,y)	((x<y)? x:y)
     unsigned char *pThis;
     int offset;
-    extern pettydump;
 
     offset = 0;
 
@@ -304,7 +304,6 @@ printsub(direction, pointer, length)
     int		  length;	/* length of suboption data */
 {
     register int i;
-    char buf[512];
     extern int want_status_response;
 
     if (showoptions || direction == 0 ||
@@ -757,7 +756,6 @@ printsub(direction, pointer, length)
 			    break;
 
 			default:
-			def_case:
 			    if (isprint(pointer[i]) && pointer[i] != '"') {
 				if (noquote) {
 				    putc('"', NetTrace);
-- 
2.20.1