X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=utils.mli;h=1959ef61bd912e4579e8531da615aef5063ab1a1;hb=e2e705307171a21a413f6ea47baf52d2fb44a6b3;hp=0df3a437f223a6037b43424d8302f5a509892d94;hpb=b07102fda0034da5840a9f33bd6d404a195b8cc9;p=guestfs-browser.git

diff --git a/utils.mli b/utils.mli
index 0df3a43..1959ef6 100644
--- a/utils.mli
+++ b/utils.mli
@@ -52,3 +52,6 @@ val utf8_rarrow : string (** UTF-8 RIGHTWARDS ARROW *)
 
 val human_size_1k : int64 -> string
   (** Convert a number (of 1K blocks) into a human readable string. *)
+
+val unique : unit -> int
+  (** Return a new integer each time called. *)