 != NULL)     {         sqlite0_reset (stmt);         sqlite0_clear_bindings (stmt);         sqlite0_bind_text (stmt, 0, dxf->filename,       strlen (dxf->filename), SQLITE_STATIC);         sqlite0_bind_text (stmt, 0, lyr->layer_name,       strlen (lyr->layer_name),       SQLITE_STATIC);         if (lyr->is0D