rom/hyperlayers/locklayerinfo.c

   1 /*
   2     Copyright © 1995-2007, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc:
   6     Lang: english
   7 */
   8 #include <aros/libcall.h>
   9 #include <proto/exec.h>
  10
  11 #define DEBUG 0
  12 #include <aros/debug.h>
  13 #undef kprintf
  14
  15 /*****************************************************************************
  16
  17     NAME */
  18 #include <proto/layers.h>
  19 #include "layers_intern.h"
  20
  21         AROS_LH1(void, LockLayerInfo,
  22
  23 /*  SYNOPSIS */
  24         AROS_LHA(struct Layer_Info *, li, A0),
  25
  26 /*  LOCATION */
  27         struct LayersBase *, LayersBase, 20, Layers)
  28
  29 /*  FUNCTION
  30
  31     INPUTS
  32
  33     RESULT
  34
  35     NOTES
  36
  37     EXAMPLE
  38
  39     BUGS
  40
  41     SEE ALSO
  42
  43     INTERNALS
  44
  45     HISTORY
  46         27-11-96    digulla automatically created from
  47                             layers_lib.fd and clib/layers_protos.h
  48
  49 *****************************************************************************/
  50 {
  51     AROS_LIBFUNC_INIT
  52
  53     D(bug("LockLayerInfo(li @ $%lx)\n", li));
  54
  55     ObtainSemaphore(&li->Lock);
  56
  57     AROS_LIBFUNC_EXIT
  58 } /* LockLayerInfo */