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do not declare errno on our own. from: Patrick Welche <prlw1@newn.cam.ac.uk> 

sync with the latest kame tree.
This commit is contained in:
itojun 2000-12-19 23:55:02 +00:00
parent 3e7f7ef82d
commit 10fb60e4ee
1 changed files with 5 additions and 4 deletions
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9
usr.sbin/rip6query/rip6query.c
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@ -1,4 +1,5 @@
/* $NetBSD: rip6query.c,v 1.3 1999/12/13 04:30:53 itojun Exp $ */
/* $NetBSD: rip6query.c,v 1.4 2000/12/19 23:55:02 itojun Exp $ */
/* $KAME: rip6query.c,v 1.9 2000/12/19 23:54:01 itojun Exp $ */
/*
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@ -36,10 +37,13 @@
#include <string.h>
#include <ctype.h>
#include <signal.h>
#include <errno.h>
#include <err.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/queue.h>
#include <net/if.h>
#if defined(__FreeBSD__) && __FreeBSD__ >= 3
#include <net/if_var.h>
@ -57,7 +61,6 @@
#endif
int s;
extern int errno;
struct sockaddr_in6 sin6;
struct rip6 *ripbuf;
@ -77,8 +80,6 @@ main(argc, argv)
struct sockaddr_in6 fsock;
int i, n, len, flen;
int c;
extern char *optarg;
extern int optind;
int ifidx = -1;
int error;
char pbuf[10];