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-rw-r--r--lib/pp.mli2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/pp.mli b/lib/pp.mli
index e20e5ca82a..3b1123a9dc 100644
--- a/lib/pp.mli
+++ b/lib/pp.mli
@@ -12,6 +12,8 @@
val make_pp_emacs:unit -> unit
val make_pp_nonemacs:unit -> unit
+val with_output_to_file : string -> ('a -> 'b) -> 'a -> 'b
+
(** Pretty-printers. *)
type std_ppcmds