X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fhttp_getter%2Fhttp_getter_misc.mli;h=aba2a9a01a596d22968177c1a6d817be8b035b97;hb=4bf917b35e5ce1a71b5b8923800fb8eaba1b3943;hp=bb99827de0ebd15e66f8ef2bbcbecbd88e42ddf0;hpb=d599c257fed6a37da72494676ed24315a6d8b2fb;p=helm.git

diff --git a/helm/http_getter/http_getter_misc.mli b/helm/http_getter/http_getter_misc.mli
index bb99827de..aba2a9a01 100644
--- a/helm/http_getter/http_getter_misc.mli
+++ b/helm/http_getter/http_getter_misc.mli
@@ -1,5 +1,5 @@
 (*
- *  Copyright (C) 2000, HELM Team.
+ *  Copyright (C) 2003, HELM Team.
  *
  *  This file is part of HELM, an Hypertextual, Electronic
  *  Library of Mathematics, developed at the Computer Science
@@ -24,17 +24,35 @@
  *  http://cs.unibo.it/helm/.
  *)
 
+ (** "fold_left" like function on file lines, trailing newline is not passed to
+ the given function *)
 val fold_file : ('a -> string -> 'a) -> 'a -> string -> 'a
+ (* "iter" like function on file lines, trailing newline is not passed to the
+ given function *)
 val iter_file : (string -> unit) -> string -> unit
 
   (** like Hashtbl.fold but keys are processed ordered *)
 val hashtbl_sorted_fold :
   ('a -> 'b -> 'c -> 'c) -> ('a, 'b) Hashtbl.t -> 'c -> 'c
 
+  (** wget frontend, if output is given it is the destination file, otherwise
+  standard wget rules are used *)
 val wget: ?output: string -> string -> unit
+  (** gzip frontend, if keep = true original file will be kept *)
 val gzip: ?keep: bool -> string -> unit
+  (** gunzip frontend, if keep = true original file will be kept *)
 val gunzip: ?keep: bool -> string -> unit
+  (** tempfile frontend, return the name of created file. A special purpose
+  suffix is used (actually "_http_getter" *)
 val tempfile: unit -> string
+  (** mkdir frontend, if parents = true also parent directories will be created.
+  If the given directory already exists doesn't act *)
+val mkdir: ?parents: bool -> string -> unit
 
+  (** pretty printer for Unix.process_status values *)
 val string_of_proc_status : Unix.process_status -> string
 
+  (** raw HTTP downloader, return Some the contents of downloaded resource or
+  None if an error occured while downlaoding *)
+val http_get: string -> string option
+