1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
(*
* Copyright (C) 2006 Vincent Hanquez <tab@snarc.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation; version 2 only.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*)
(** SHA1 OCaml binding *)
(** digest type - opaque *)
type t
(** Return the digest of the given string. *)
val string : string -> t
(** Sha1.substring s ofs len returns the digest of the substring of s starting
at character number ofs and containing len characters. *)
val substring : string -> int -> int -> t
(** If len is nonnegative, Sha1.channel ic len reads len characters from
channel ic and returns their digest, or raises End_of_file if end-of-file is
reached before len characters are read. If len is negative, Sha1.channel ic
len reads all characters from ic until end-of-file is reached and return their
digest. *)
val channel : in_channel -> int -> t
(** Return the digest of the file whose name is given. *)
val file : string -> t
(** Return the digest of the file whose name is given using fast C function *)
val file_fast : string -> t
(** Write a digest on the given output channel. *)
val output : out_channel -> t -> unit
(** Read a digest from the given input channel. *)
val input : in_channel -> t
(** return a printable hexadecimal representation of the given digest *)
val to_hex : t -> string
|
