add dns_message_buildopt

diff --git a/lib/dns/win32/libdns.def b/lib/dns/win32/libdns.def
index 756348347f1240523684dffd01847a54118e3747..7a9a41582d9afdb3c21bc5bf1ac8d02539d47b23 100644 (file)
--- a/lib/dns/win32/libdns.def
+++ b/lib/dns/win32/libdns.def
@@ -260,6 +260,7 @@ dns_master_rdatasettotext
 dns_master_stylecreate
 dns_master_styledestroy
 dns_message_addname
+dns_message_buildopt
 dns_message_checksig
 dns_message_create
 dns_message_currentname