Protection against anomaly when loading a state with bad magic number.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13175 85f007b7-540e-0410-9357-904b9bb8a0f7

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/system.mli b/lib/system.mli
index 86bff1d88e..13fd09f5fb 100644
--- a/lib/system.mli
+++ b/lib/system.mli
@@ -57,6 +57,8 @@ val raw_extern_intern : int -> string ->
 val extern_intern : ?warn:bool -> int -> string ->
   (string -> 'a -> unit) * (load_path -> string -> 'a)
 
+val with_magic_number_check : ('a -> 'b) -> 'a -> 'b
+
 (** {6 Sending/receiving once with external executable } *)
 
 val connect : (out_channel -> unit) -> (in_channel -> 'a) -> string -> 'a