BUG#3439 problem with UDF functions

VC++Files/examples/udf_example/udf_example.def:
  Add definitions of init and deinit functions

VC++Files/examples/udf_example/udf_example.def

@@ -2,8 +2,17 @@ LIBRARY		MYUDF
 DESCRIPTION	'MySQL Sample for UDF'
 VERSION		1.0
 EXPORTS
-		metaphon
-		myfunc_double
-		myfunc_int
-		sequence
-		avgcost
\ No newline at end of file
+  metaphon_init
+  metaphon_deinit
+  metaphon
+  myfunc_double_init
+  myfunc_double
+  myfunc_int
+  sequence_init
+  sequence_deinit
+  sequence
+  avgcost_init
+  avgcost_deinit
+  avgcost_reset
+  avgcost_add
+  avgcost