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-----------------------------------------------------------------------
-- GtkAda - Ada95 binding for Gtk+/Gnome --
-- --
-- Copyright (C) 1998-2000 E. Briot, J. Brobecker and A. Charlet --
-- Copyright (C) 2000-2003 ACT-Europe --
-- --
-- This library 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; either --
-- version 2 of the License, or (at your option) any later version. --
-- --
-- This library 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 library; if not, write to the --
-- Free Software Foundation, Inc., 59 Temple Place - Suite 330, --
-- Boston, MA 02111-1307, USA. --
-- --
-- As a special exception, if other files instantiate generics from --
-- this unit, or you link this unit with other files to produce an --
-- executable, this unit does not by itself cause the resulting --
-- executable to be covered by the GNU General Public License. This --
-- exception does not however invalidate any other reasons why the --
-- executable file might be covered by the GNU Public License. --
-----------------------------------------------------------------------
-- <description>
--
-- This package provides simple primitives to write multi-threaded
-- applications with GtkAda. See the GtkAda User's Guide for more details
-- (section Tasking with GtkAda).
--
-- </description>
-- <c_version>1.3.6</c_version>
with System;
package Gdk.Threads is
procedure G_Init (Vtable : System.Address := System.Null_Address);
-- Initialize the Glib internal threading support.
-- This procedure must be called before any call to Enter or Leave.
-- The parameter Vtable should never be used for now.
procedure Init;
-- Initialize the Gdk internal threading support.
-- This function must be called after G_Init and before any call to
-- Enter or Leave.
procedure Enter;
-- Take the GtkAda global lock.
-- See the GtkAda User's Guide for more details (section Tasking with
-- GtkAda).
procedure Leave;
-- Release the GtkAda global lock.
-- See the GtkAda User's Guide for more details (section Tasking with
-- GtkAda).
private
pragma Linker_Options ("-lgthread-2.0");
-- This is needed to resolve g_thread_init
pragma Import (C, G_Init, "g_thread_init");
pragma Import (C, Init, "gdk_threads_init");
pragma Import (C, Enter, "gdk_threads_enter");
pragma Import (C, Leave, "gdk_threads_leave");
end Gdk.Threads;
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