Function demzip_I32 demzip_get_point_pointer

LASlib/src/demzip_dll.cpp:513–540

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/*---------------------------------------------------------------------------*/
DEMZIP_API demzip_I32
demzip_get_point_pointer(
    demzip_POINTER                     pointer
    , demzip_point_struct**            point_pointer
)
{
  if (pointer == 0) return 1;
  demzip_dll_struct* demzip_dll = (demzip_dll_struct*)pointer;

  try
  {
    if (point_pointer == 0)
    {
      sprintf(demzip_dll->error, "demzip_point_struct pointer 'point_pointer' is zero");
      return 1;
    }

    *point_pointer = &demzip_dll->point;
  }
  catch (...)
  {
    sprintf(demzip_dll->error, "internal error in demzip_get_point_pointer");
    return 1;
  }

  demzip_dll->error[0] = '\0';
  return 0;
}

/*---------------------------------------------------------------------------*/
DEMZIP_API demzip_I32