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-- Topal: GPG/GnuPG and Alpine/Pine integration
-- Copyright (C) 2001--2008 Phillip J. Brooke
--
-- This program is free software: you can redistribute it and/or modify
-- it under the terms of the GNU General Public License version 3 as
-- published by the Free Software Foundation.
--
-- 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.
--
-- You should have received a copy of the GNU General Public License
-- along with this program. If not, see <http://www.gnu.org/licenses/>.
with Globals; use Globals;
package Attachments is
type Attachment_List is limited private;
Attachment_Not_Found : exception;
-- Add an attachment to the list....
procedure Add_Attachment (Filename : in UBS;
List : in out Attachment_List);
-- Remove an attachment. We then shuffle the array down.
-- It will only remove the last attachment if there are multiple instances.
procedure Remove_Attachment (Filename : in UBS;
List : in out Attachment_List);
-- List the attachments and edit them as appropriate (include removing an
-- attachment or adding a new one.
procedure List (List : in out Attachment_List);
procedure Empty_Attachment_List (List : in out Attachment_List);
function Count (List : in Attachment_List) return Natural;
-- This function takes the original Tmpfile, and (in the case of a
-- non-empty attachment list) replaces it with a multipart/mixed
-- structure. The attachments in List are base64 armoured. We
-- assume that Tmpfile has already been appropriately
-- processed.... This is safe to call if List is empty.
procedure Replace_Tmpfile (Tmpfile : in String;
List : in Attachment_List);
private
type Attachment_List is
record
AA : UBS_Big_Array;
Count : Natural;
end record;
end Attachments;
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