add dns_message_buildopt

diff --git a/lib/dns/win32/libdns.def b/lib/dns/win32/libdns.def
index e3351f33fb410cd435b6356a515ef907fd4f3e8c..3446d1d49e2660e22a6cab99c1dab34bbbd6cc97 100644 (file)
--- a/lib/dns/win32/libdns.def
+++ b/lib/dns/win32/libdns.def
@@ -318,6 +318,7 @@ dns_master_stylecreate
 dns_master_stylecreate2
 dns_master_styledestroy
 dns_message_addname
+dns_message_buildopt
 dns_message_checksig
 dns_message_create
 dns_message_currentname