tools/dtdesc/c_iff/closeiff.c

   1 /*
   2  *  c_iff - a portable IFF-parser
   3  *
   4  *  Copyright (C) 2000, 2001 Joerg Dietrich
   5  *
   6  *  This is the AROS-version of c_iff.
   7  *  It is distributed under the AROS Public License.
   8  *  But I reserve the right to distribute
   9  *  my own version under other licenses.
  10  */
  11
  12 /*
  13  *  closeiff.c - close the IFFHandle
  14  */
  15
  16 #include "c_iff.h"
  17
  18 /****** c_iff/CloseIFF ******************************************************
  19 *
  20 *   NAME
  21 *       CloseIFF -- Close an open IFF-file
  22 *
  23 *   SYNOPSIS
  24 *       CloseIFF( TheHandle )
  25 *
  26 *       void CloseIFF( struct IFFHandle * )
  27 *
  28 *   FUNCTION
  29 *       Closes an IFF-file previously opened by OpenIFF() or NewIFF() .
  30 *
  31 *   INPUTS
  32 *       TheHandle   - IFFHandle to close
  33 *
  34 *   RESULT
  35 *
  36 *   EXAMPLE
  37 *
  38 *   NOTES
  39 *
  40 *   BUGS
  41 *
  42 *   SEE ALSO
  43 *       OpenIFF() NewIFF()
  44 *
  45 *****************************************************************************
  46 *
  47 *       Private notes:
  48 */
  49
  50 void CloseIFF(struct IFFHandle *TheHandle)
  51 {
  52  if(TheHandle)
  53  {
  54   if(TheHandle->NewIFF)
  55   {
  56    while(TheHandle->LastNode)
  57    {
  58     EndChunk(TheHandle);
  59    }
  60   }
  61
  62   FixIFFSize(TheHandle);
  63
  64   if(TheHandle->TheFile)
  65   {
  66    fclose(TheHandle->TheFile);
  67   }
  68
  69   free((void *) TheHandle);
  70  }
  71 }
  72
  73