From: deraadt <deraadt@openbsd.org>
Date: Thu, 14 Sep 2023 22:42:48 +0000 (+0000)
Subject: satisfy non-c99 compilers
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=fc357d0d4f03f9160037d007eb14d8c5436bcbbd;p=openbsd

satisfy non-c99 compilers
---

diff --git a/sbin/unwind/libunbound/util/net_help.c b/sbin/unwind/libunbound/util/net_help.c
index e559c9b2fa6..dec46da20e2 100644
--- a/sbin/unwind/libunbound/util/net_help.c
+++ b/sbin/unwind/libunbound/util/net_help.c
@@ -809,6 +809,7 @@ addr_to_nat64(const struct sockaddr_storage* addr,
 	struct sockaddr_in *sin = (struct sockaddr_in *)addr;
 	struct sockaddr_in6 *sin6;
 	uint8_t *v4_byte;
+	int i;
 
 	/* This needs to be checked by the caller */
 	log_assert(addr->ss_family == AF_INET);
@@ -826,7 +827,7 @@ addr_to_nat64(const struct sockaddr_storage* addr,
 	nat64_prefixnet = nat64_prefixnet / 8;
 
 	v4_byte = (uint8_t *)&sin->sin_addr.s_addr;
-	for(int i = 0; i < 4; i++) {
+	for(i = 0; i < 4; i++) {
 		if(nat64_prefixnet == 8) {
 			/* bits 64...71 are MBZ */
 			sin6->sin6_addr.s6_addr[nat64_prefixnet++] = 0;