Exemple #1
0
static int
container_cmp (MuContainer *a, MuContainer *b, MuMsgFieldId mfid)
{
	if (a == b)
		return 0;
	else if (!a->msg)
		return -1;
	else if (!b->msg)
		return 1;

	return mu_msg_cmp (a->msg, b->msg, mfid);
}
Exemple #2
0
static int
sort_func_wrapper (MuContainer *a, MuContainer *b, SortFuncData *data)
{
	MuContainer *a1, *b1;

	/* use the first non-empty 'left child' message if this one
	 * is */
	for (a1 = a; a1->msg == NULL && a1->child != NULL; a1 = a1->child);
	for (b1 = b; b1->msg == NULL && b1->child != NULL; b1 = b1->child);

	if (a1 == b1)
		return 0;
	else if (!a1->msg)
		return 1;
	else if (!b1->msg)
		return -1;

	if (data->descending)
		return mu_msg_cmp (b1->msg, a1->msg, data->mfid);
	else
		return mu_msg_cmp (a1->msg, b1->msg, data->mfid);
}