1 (**************************************************************************)
2 (* *)
3 (* OCaml *)
4 (* *)
5 (* Fabrice Le Fessant, EPI Gallium, INRIA Paris-Rocquencourt *)
6 (* *)
7 (* Copyright 2013 Institut National de Recherche en Informatique et *)
8 (* en Automatique. *)
9 (* *)
10 (* All rights reserved. This file is distributed under the terms of *)
11 (* the GNU Lesser General Public License version 2.1, with the *)
12 (* special exception on linking described in the file LICENSE. *)
13 (* *)
14 (**************************************************************************)
15
16 val init_path : ?dir:string -> unit -> unit
17 val initial_env : unit -> Env.t
18
19 (* Support for flags that can also be set from an environment variable *)
20 val set_from_env : 'a option ref -> 'a Clflags.env_reader -> unit
21 val read_clflags_from_env : unit -> unit
22
23 val with_ppf_dump : file_prefix:string -> (Format.formatter -> 'a) -> 'a
24