sp_arith = force sp_assign = force sp_inside_paren = remove sp_before_ptr_star = force sp_between_ptr_star = remove sp_after_ptr_star = remove sp_after_comma = force indent_columns = 3 nl_func_var_def_blk = 1 nl_struct_brace = add align_var_def_star_style = 1 align_var_struct_span = 3 mod_paren_on_return = add