please lint

git-svn-id: file:///svn/unbound/trunk@205 be551aaa-1e26-0410-a405-d3ace91eadb9

diff --git a/util/netevent.c b/util/netevent.c
index d8b4d88f2de52c9b753b445ab470e3789dd590b4..6a61d3e4bcc228398bf6fc66b79516e2ddb7d42f 100644 (file)
--- a/util/netevent.c
+++ b/util/netevent.c
@@ -790,7 +790,7 @@ comm_point_send_reply_iov(struct comm_reply* repinfo, struct iovec* iov,
                hdr.msg_name = &repinfo->addr;
                hdr.msg_namelen = repinfo->addrlen;
                hdr.msg_iov = iov + 1;
-               hdr.msg_iovlen = iovlen - 1;
+               hdr.msg_iovlen = (size_t)(iovlen - 1);
                hdr.msg_control = NULL;
                hdr.msg_controllen = 0;
                hdr.msg_flags = 0;