Limit 'extern' to trusted code

[hcoop/domtool2.git] / src / tycheck.sig

diff --git a/src/tycheck.sig b/src/tycheck.sig
index 22b44c7..19ec6d4 100644 (file)
--- a/src/tycheck.sig
+++ b/src/tycheck.sig
@@ -35,4 +35,7 @@ signature TYCHECK = sig
 
     val preface : string * Print.PD.pp_desc -> unit
 
 
     val preface : string * Print.PD.pp_desc -> unit
 

+    val allowExterns : unit -> unit
+    val disallowExterns : unit -> unit
+

 end
 end