From 75fca2aa3a35362ecff27f0c3041d3f511b51275 Mon Sep 17 00:00:00 2001
From: Theo de Raadt <deraadt@cvs.openbsd.org>
Date: Wed, 3 Jul 2019 03:24:05 +0000
Subject: snprintf/vsnprintf return < 0 on error, rather than -1.

---
 usr.sbin/iscsid/pdu.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'usr.sbin/iscsid')

diff --git a/usr.sbin/iscsid/pdu.c b/usr.sbin/iscsid/pdu.c
index d498882d67c..37e2f81d543 100644
--- a/usr.sbin/iscsid/pdu.c
+++ b/usr.sbin/iscsid/pdu.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pdu.c,v 1.11 2015/12/05 06:38:18 mmcc Exp $ */
+/*	$OpenBSD: pdu.c,v 1.12 2019/07/03 03:24:03 deraadt Exp $ */
 
 /*
  * Copyright (c) 2009 Claudio Jeker <claudio@openbsd.org>
@@ -75,7 +75,7 @@ text_to_pdu(struct kvp *k, struct pdu *p)
 	nk = 0;
 	while(k[nk].key) {
 		n = snprintf(s, rem, "%s=%s", k[nk].key, k[nk].value);
-		if (n == -1 || (size_t)n >= rem)
+		if (n < 0 || (size_t)n >= rem)
 			fatalx("text_to_pdu");
 		rem -= n + 1;
 		s += n + 1;
-- 
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