rom/intuition/lockpubclass.c

   1 /*
   2     Copyright © 1995-2007, The AROS Development Team. All rights reserved.
   3     Copyright © 2001-2003, The MorphOS Development Team. All Rights Reserved.
   4     $Id$
   5
   6     Locks the public classes list.
   7 */
   8
   9 #include <proto/exec.h>
  10 #include "intuition_intern.h"
  11
  12 /*****************************************************************************
  13
  14     NAME */
  15 #include <proto/intuition.h>
  16
  17     AROS_LH0(void, lockPubClass,
  18
  19 /*  SYNOPSIS */
  20
  21 /*  LOCATION */
  22          struct IntuitionBase *, IntuitionBase, 120, Intuition)
  23
  24 /*  FUNCTION
  25
  26     Locks the public classes list.
  27
  28     INPUTS
  29
  30     RESULT
  31
  32     NOTES
  33
  34     EXAMPLE
  35
  36     BUGS
  37
  38     SEE ALSO
  39
  40     unlockPubClass()
  41
  42     INTERNALS
  43
  44     HISTORY
  45
  46 *****************************************************************************/
  47 {
  48     AROS_LIBFUNC_INIT
  49
  50     ObtainSemaphoreShared(&GetPrivIBase(IntuitionBase)->ClassListLock);
  51
  52     AROS_LIBFUNC_EXIT
  53 } /* unlockPubClass */