dataval = data;
	*dataval = lc_process_size(value, endptr);

	return(0);
}


static int lc_handle_type(lc_var_type_t type, const char *value, void *data) {
int lc_handle_type(lc_var_type_t type, const char *value, void *data) {
	const char *next;
	int is_list;

	is_list = type & LC_VAR_LIST;

	if (is_list == LC_VAR_LIST) {
		/* XXX */
	}

	switch (type) {
		case LC_VAR_STRING:
			return(lc_process_var_string(data, value, &next));
			break;
		case LC_VAR_LONG_LONG:

			return(-1);
		case LC_VAR_NONE:
		case LC_VAR_UNKNOWN:
		case LC_VAR_SECTION:
		case LC_VAR_SECTIONSTART:
		case LC_VAR_SECTIONEND:
			return(0);
		case LC_VAR_LIST:
			break;
			return(0);
	}

	return(-1);
}

static int lc_handle(struct lc_varhandler_st *handler, const char *var, const char *varargs, const char *value, lc_flags_t flags) {
	const char *localvar = NULL;

	} else {
		localvar = NULL;
	}

	switch (handler->mode) {
		case LC_MODE_CALLBACK:
			if (handler->callback != NULL) {
				lc_errno = LC_ERR_NONE;
				lc_err_usererrmsg = NULL;

				retval = handler->callback(localvar, var, varargs, value, flags, handler->extra);
				if (retval < 0) {
					lc_errno = LC_ERR_CALLBACK;
				}
				return(retval);
			}
			break;