workbench/libs/iffparse/localitemdata.c

   1 /*
   2     Copyright © 1995-2007, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #include "iffparse_intern.h"
   7
   8 /*****************************************************************************
   9
  10     NAME */
  11 #include <proto/iffparse.h>
  12
  13         AROS_LH1(APTR, LocalItemData,
  14
  15 /*  SYNOPSIS */
  16         AROS_LHA(struct LocalContextItem *, localItem, A0),
  17
  18 /*  LOCATION */
  19         struct Library *, IFFParseBase, 32, IFFParse)
  20
  21 /*  FUNCTION
  22         Returns a  pointer to the userdata allocated in AllocLocalItem.
  23         This function returns NULL for an input of NULL.
  24
  25     INPUTS
  26         localItem - pointer to a LocalContextItem struct or NULL.
  27
  28     RESULT
  29         data      - pointer to user data or NULL.
  30
  31     NOTES
  32
  33     EXAMPLE
  34
  35     BUGS
  36
  37     SEE ALSO
  38         AllocLocalItem(), FreeLocalItem()
  39
  40     INTERNALS
  41
  42 *****************************************************************************/
  43 {
  44     AROS_LIBFUNC_INIT
  45
  46     (void) IFFParseBase;
  47
  48     return
  49     (
  50         localItem !=NULL ?
  51         GetIntLCI(localItem)->lci_UserData :
  52         NULL
  53     );
  54
  55     AROS_LIBFUNC_EXIT
  56 } /* LocalItemData */