// included by glib2.pas

{$IFDEF read_forward_definitions}
{$ENDIF read_forward_definitions}

//------------------------------------------------------------------------------

{$IFDEF read_interface_types}
  PGQueue = ^TGQueue;
  TGQueue = record
    head   : PGList;
    tail   : PGList;
    length : guint;
  end;
{$ENDIF read_interface_types}

//------------------------------------------------------------------------------

{$IFDEF read_interface_rest}
{ Queues }

function  g_queue_new:PGQueue;cdecl;external gliblib name 'g_queue_new';
procedure g_queue_free(queue:PGQueue);cdecl;external gliblib name 'g_queue_free';
procedure g_queue_push_head(queue:PGQueue; data:gpointer);cdecl;external gliblib name 'g_queue_push_head';
procedure g_queue_push_tail(queue:PGQueue; data:gpointer);cdecl;external gliblib name 'g_queue_push_tail';
function  g_queue_pop_head(queue:PGQueue):gpointer;cdecl;external gliblib name 'g_queue_pop_head';
function  g_queue_pop_tail(queue:PGQueue):gpointer;cdecl;external gliblib name 'g_queue_pop_tail';
function  g_queue_is_empty(queue:PGQueue):gboolean;cdecl;external gliblib name 'g_queue_is_empty';
function  g_queue_peek_head(queue:PGQueue):gpointer;cdecl;external gliblib name 'g_queue_peek_head';
function  g_queue_peek_tail(queue:PGQueue):gpointer;cdecl;external gliblib name 'g_queue_peek_tail';
procedure g_queue_push_head_link(queue:PGQueue; link:PGList);cdecl;external gliblib name 'g_queue_push_head_link';
procedure g_queue_push_tail_link(queue:PGQueue; link:PGList);cdecl;external gliblib name 'g_queue_push_tail_link';
function  g_queue_pop_head_link(queue:PGQueue):PGList;cdecl;external gliblib name 'g_queue_pop_head_link';
function  g_queue_pop_tail_link(queue:PGQueue):PGList;cdecl;external gliblib name 'g_queue_pop_tail_link';
{$ENDIF read_interface_rest}
// included by glib2.pas