ocaml: Error on compiler warnings.

[libguestfs.git] / generator / generator_utils.ml

diff --git a/generator/generator_utils.ml b/generator/generator_utils.ml
index 329e6ce..425a579 100644 (file)
--- a/generator/generator_utils.ml
+++ b/generator/generator_utils.ml
@@ -83,8 +83,8 @@ let rstructs_used_by functions =
   in
 
   List.iter (
-    fun (_, style, _, _, _, _, _) ->
-      match fst style with
+    fun (_, (ret, _, _), _, _, _, _, _) ->
+      match ret with
       | RStruct (_, structname) -> update structname RStructOnly
       | RStructList (_, structname) -> update structname RStructListOnly
       | _ -> ()
@@ -240,6 +240,7 @@ let seq_of_test = function
   | TestOutputLength (s, _) | TestOutputBuffer (s, _)
   | TestOutputStruct (s, _)
   | TestOutputFileMD5 (s, _)
+  | TestOutputDevice (s, _)
   | TestLastFail s -> s
 
 let c_quote str =
@@ -302,3 +303,14 @@ let pod2text ~width name longdesc =
     pod2text_memo_updated ();
     lines
 
+(* Compare two actions (for sorting). *)
+let action_compare (n1,_,_,_,_,_,_) (n2,_,_,_,_,_,_) = compare n1 n2
+
+let chars c n =
+  let str = String.create n in
+  for i = 0 to n-1 do
+    String.unsafe_set str i c
+  done;
+  str
+
+let spaces n = chars ' ' n