40 	size_t *future_length;  member
107 	self->future_length = NULL;  in param_printf_init()
114 	if (self->future_length != NULL) {  in drop_future_length()
115 		free(self->future_length);  in drop_future_length()
116 		self->future_length = NULL;  in drop_future_length()
154 		    || self->future_length != NULL) {  in form_next_param()
170 			if (self->future_length != NULL) {  in form_next_param()
171 				l = *self->future_length;  in form_next_param()
247 			if (self->future_length == NULL)  in param_printf_next()
251 				self->future_length  in param_printf_next()
252 					= malloc(sizeof(*self->future_length));  in param_printf_next()
254 			if (self->future_length != NULL) {  in param_printf_next()
383 	if (self->future_length != NULL  in param_printf_stop()
384 	    && value_extract_word(value, (long *)self->future_length, NULL) < 0)  in param_printf_stop()