_rti_iterator_arg_callback_clean()

static void _rti_iterator_arg_callback_clean ( _rti_iterator_arg  _param )

static

Definition at line 746 of file rt_mapalgebra.c.

References _rti_iterator_arg_t::arg, _rti_iterator_arg_t::count, _rti_iterator_arg_t::dimension, _rti_iterator_arg_t::empty, rt_iterator_arg_t::nodata, RASTER_DEBUGF, _rti_iterator_arg_t::rows, rtdealloc(), _rti_iterator_arg_t::values, rt_iterator_arg_t::values, and _rti_iterator_arg_t::y.

Referenced by rt_raster_iterator().

                                                           {
        int i = 0;
        int y = 0;

        for (i = 0; i < _param->count; i++) {
                RASTER_DEBUGF(5, "empty at @ %p", _param->empty.values);
                RASTER_DEBUGF(5, "values at @ %p", _param->arg->values[i]);

                if (_param->arg->values[i] == _param->empty.values) {
                        _param->arg->values[i] = NULL;
                        _param->arg->nodata[i] = NULL;

                        continue;
                }

                for (y = 0; y < _param->dimension.rows; y++) {
                        rtdealloc(_param->arg->values[i][y]);
                        rtdealloc(_param->arg->nodata[i][y]);
                }

                rtdealloc(_param->arg->values[i]);
                rtdealloc(_param->arg->nodata[i]);

                _param->arg->values[i] = NULL;
                _param->arg->nodata[i] = NULL;
        }
}

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