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