From f25909092c57fac1cb1e168753bbee3299bf1a18 Mon Sep 17 00:00:00 2001
From: millert <>
Date: Fri, 16 Jan 2015 18:18:58 +0000
Subject: Replace HOST_NAME_MAX+1-1 with HOST_NAME_MAX.  OK deraad@

---
 src/lib/libc/net/getnetent.c | 10 +++++-----
 src/lib/libc/net/res_comp.c  |  6 +++---
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/lib/libc/net/getnetent.c b/src/lib/libc/net/getnetent.c
index 7cda141fc0..fc98044a37 100644
--- a/src/lib/libc/net/getnetent.c
+++ b/src/lib/libc/net/getnetent.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: getnetent.c,v 1.15 2015/01/16 16:48:51 deraadt Exp $ */
+/*	$OpenBSD: getnetent.c,v 1.16 2015/01/16 18:18:58 millert Exp $ */
 /*
  * Copyright (c) 1983, 1993
  *	The Regents of the University of California.  All rights reserved.
@@ -86,8 +86,8 @@ again:
 	if ((cp = strchr(p, '#')) != NULL)
 		*cp = '\0';
 	net.n_name = p;
-	if (strlen(net.n_name) >= HOST_NAME_MAX+1-1)
-		net.n_name[HOST_NAME_MAX+1-1] = '\0';
+	if (strlen(net.n_name) >= HOST_NAME_MAX)
+		net.n_name[HOST_NAME_MAX] = '\0';
 	cp = strpbrk(p, " \t");
 	if (cp == NULL)
 		goto again;
@@ -108,8 +108,8 @@ again:
 		}
 		if (q < &net_aliases[MAXALIASES - 1]) {
 			*q++ = cp;
-			if (strlen(cp) >= HOST_NAME_MAX+1-1)
-				cp[HOST_NAME_MAX+1-1] = '\0';
+			if (strlen(cp) >= HOST_NAME_MAX)
+				cp[HOST_NAME_MAX] = '\0';
 		}
 		cp = strpbrk(cp, " \t");
 		if (cp != NULL)
diff --git a/src/lib/libc/net/res_comp.c b/src/lib/libc/net/res_comp.c
index 37c8f23dc2..a1467c3dbb 100644
--- a/src/lib/libc/net/res_comp.c
+++ b/src/lib/libc/net/res_comp.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: res_comp.c,v 1.15 2015/01/16 16:48:51 deraadt Exp $	*/
+/*	$OpenBSD: res_comp.c,v 1.16 2015/01/16 18:18:58 millert Exp $	*/
 
 /*
  * ++Copyright++ 1985, 1993
@@ -84,8 +84,8 @@ dn_expand(const u_char *msg, const u_char *eomorig, const u_char *comp_dn,
 
 	dn = exp_dn;
 	cp = comp_dn;
-	if (length > HOST_NAME_MAX+1-1)
-		length = HOST_NAME_MAX+1-1;
+	if (length > HOST_NAME_MAX)
+		length = HOST_NAME_MAX;
 	eom = exp_dn + length;
 	/*
 	 * fetch next label in domain name
-- 
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