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headers, and use INADDR_NONE appropriately.

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This commit is contained in:
cgd 1994-12-24 17:50:00 +00:00
parent f752024932
commit dbacaea969
3 changed files with 10 additions and 5 deletions
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6
usr.bin/telnet/commands.c
View File

@ -33,7 +33,7 @@
#ifndef lint
/* from: static char sccsid[] = "@(#)commands.c 8.1 (Berkeley) 6/6/93"; */
static char *rcsid = "$Id: commands.c,v 1.6 1994/05/08 20:42:26 mycroft Exp $";
static char *rcsid = "$Id: commands.c,v 1.7 1994/12/24 17:50:00 cgd Exp $";
#endif /* not lint */
#if defined(unix)
@ -2154,7 +2154,7 @@ tn(argc, argv)
} else {
#endif
temp = inet_addr(hostp);
if (temp != (unsigned long) -1) {
if (temp != INADDR_NONE) {
sin.sin_addr.s_addr = temp;
sin.sin_family = AF_INET;
(void) strcpy(_hostname, hostp);
@ -2732,7 +2732,7 @@ sourceroute(arg, cpp, lenp)
if (!c)
cp2 = 0;
if ((tmp = inet_addr(cp)) != -1) {
if ((tmp = inet_addr(cp)) != INADDR_NONE) {
sin_addr.s_addr = tmp;
} else if (host = gethostbyname(cp)) {
#if defined(h_addr)

3
usr.bin/telnet/externs.h
View File

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* from: @(#)externs.h 8.1 (Berkeley) 6/6/93
* $Id: externs.h,v 1.3 1994/02/25 03:00:25 cgd Exp $
* $Id: externs.h,v 1.4 1994/12/24 17:50:05 cgd Exp $
*/
#ifndef BSD
@ -52,6 +52,7 @@
#endif
#include <stdio.h>
#include <stdlib.h>
#include <setjmp.h>
#if defined(CRAY) && !defined(NO_BSD_SETJMP)
#include <bsdsetjmp.h>

6
usr.bin/telnet/ring.c
View File

@ -33,7 +33,7 @@
#ifndef lint
/* from: static char sccsid[] = "@(#)ring.c 8.1 (Berkeley) 6/6/93"; */
static char *rcsid = "$Id: ring.c,v 1.3 1994/02/25 03:00:34 cgd Exp $";
static char *rcsid = "$Id: ring.c,v 1.4 1994/12/24 17:50:06 cgd Exp $";
#endif /* not lint */
/*
@ -48,6 +48,10 @@ static char *rcsid = "$Id: ring.c,v 1.3 1994/02/25 03:00:34 cgd Exp $";
*/
#include <stdio.h>
#ifndef NO_STRING_H
#include <string.h>
#endif
#include <strings.h>
#include <errno.h>
#ifdef size_t