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remove nested externs.

This commit is contained in:
christos 2001-02-04 21:09:07 +00:00
parent e2571306fb
commit 55692aa513
1 changed files with 7 additions and 6 deletions
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13
sbin/route/route.c
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@ -1,4 +1,4 @@
/* $NetBSD: route.c,v 1.43 2001/01/27 04:53:14 itojun Exp $ */
/* $NetBSD: route.c,v 1.44 2001/02/04 21:09:07 christos Exp $ */
/*
* Copyright (c) 1983, 1989, 1991, 1993
@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1983, 1989, 1991, 1993\n\
#if 0
static char sccsid[] = "@(#)route.c 8.6 (Berkeley) 4/28/95";
#else
__RCSID("$NetBSD: route.c,v 1.43 2001/01/27 04:53:14 itojun Exp $");
__RCSID("$NetBSD: route.c,v 1.44 2001/02/04 21:09:07 christos Exp $");
#endif
#endif /* not lint */
@ -132,12 +132,16 @@ int iflag, verbose, aflen = sizeof (struct sockaddr_in);
int locking, lockrest, debugonly;
struct rt_metrics rt_metrics;
u_int32_t rtm_inits;
short ns_nullh[] = {0,0,0};
short ns_bh[] = {-1,-1,-1};
extern char *__progname;
static void
usage(cp)
char *cp;
{
extern char *__progname;
if (cp)
warnx("botched keyword: %s", cp);
(void) fprintf(stderr,
@ -1075,7 +1079,6 @@ getaddr(which, s, hpp)
case AF_NS:
if (which == RTA_DST) {
extern short ns_bh[3];
struct sockaddr_ns *sms = &(so_mask.sns);
memset(sms, 0, sizeof(*sms));
sms->sns_family = 0;
@ -1205,8 +1208,6 @@ x25_makemask()
return 0;
}
short ns_nullh[] = {0,0,0};
short ns_bh[] = {-1,-1,-1};
char *
ns_print(sns)