Audited code. Vsys should now be robust to system exceptions.

[vsys.git] / globals.ml

diff --git a/globals.ml b/globals.ml
index 4323b3a..ed147cf 100644 (file)
--- a/globals.ml
+++ b/globals.ml
@@ -2,6 +2,8 @@ let backend = ref ""
 let debug = ref true
 let vsys_version = "0.5"
 
+type result = Success | Failed
+
 type fname_and_fd = string option * Unix.file_descr
 
 (* Relative path, never precededed by a '/' *)