workbench/libs/iffparse/stopchunks.c

   1 /*
   2     Copyright © 1995-2004, 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_LH3(LONG, StopChunks,
  14
  15 /*  SYNOPSIS */
  16         AROS_LHA(struct IFFHandle *, iff, A0),
  17         AROS_LHA(LONG             *, propArray, A1),
  18         AROS_LHA(LONG              , numPairs, D0),
  19
  20 /*  LOCATION */
  21         struct Library *, IFFParseBase, 22, IFFParse)
  22
  23 /*  FUNCTION
  24         Declares multiple stop chunks from th typ/id pairs supplied.
  25
  26     INPUTS
  27       iff       - pointer to an IFFHandle struct.
  28         propArray  - pointer to an array of longword chunk types and identifiers.
  29         numPairs  - number of type/id pairs in the propArray.
  30
  31     RESULT
  32         error      - 0 if successfull, IFFERR_#? otherwise.
  33
  34     NOTES
  35
  36     EXAMPLE
  37
  38     BUGS
  39
  40     SEE ALSO
  41         StopChunk()
  42
  43     INTERNALS
  44
  45 *****************************************************************************/
  46 {
  47     AROS_LIBFUNC_INIT
  48     AROS_LIBBASE_EXT_DECL(struct Library *,IFFParseBase)
  49
  50     LONG count;
  51     LONG err;
  52
  53     DEBUG_STOPCHUNKS(dprintf("StopChunks: iff 0x%lx array 0x%lx num %d\n",
  54                             iff, propArray, numPairs));
  55
  56     for (count = 0; count < numPairs; count ++ )
  57     {
  58         if ((err = StopChunk(iff, propArray[0], propArray[1])))
  59             return (err);
  60         propArray = &propArray[2];
  61     }
  62
  63     return 0;
  64
  65     AROS_LIBFUNC_EXIT
  66 } /* StopChunks */