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Use EXIT_FAILURE instead of anonymous constant '1'.

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This commit is contained in:
dyoung 2008-09-09 16:35:15 +00:00
parent c08d63b5ad
commit acf567a730
1 changed files with 5 additions and 5 deletions
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10
sbin/route/show.c
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@ -1,4 +1,4 @@
/* $NetBSD: show.c,v 1.36 2008/09/09 16:18:17 dyoung Exp $ */
/* $NetBSD: show.c,v 1.37 2008/09/09 16:35:15 dyoung Exp $ */
/*
* Copyright (c) 1983, 1988, 1993
@ -34,7 +34,7 @@
#if 0
static char sccsid[] = "from: @(#)route.c 8.3 (Berkeley) 3/9/94";
#else
__RCSID("$NetBSD: show.c,v 1.36 2008/09/09 16:18:17 dyoung Exp $");
__RCSID("$NetBSD: show.c,v 1.37 2008/09/09 16:35:15 dyoung Exp $");
#endif
#endif /* not lint */
@ -183,13 +183,13 @@ show(int argc, char **argv)
mib[4] = NET_RT_DUMP;
mib[5] = 0;
if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0)
err(1, "route-sysctl-estimate");
err(EXIT_FAILURE, "route-sysctl-estimate");
buf = lim = NULL;
if (needed) {
if ((buf = malloc(needed)) == 0)
err(1, "malloc");
err(EXIT_FAILURE, "malloc");
if (sysctl(mib, 6, buf, &needed, NULL, 0) < 0)
err(1, "sysctl of routing table");
err(EXIT_FAILURE, "sysctl of routing table");
lim = buf + needed;
}