/* invite friendnumber to groupnumber
* return 0 on success
* return -1 on failure
*/
int tox_invite_friend(void *tox, int friendnumber, int groupnumber)
{
Messenger *m = tox;
return invite_friend(m, friendnumber, groupnumber);
}
/* invite friendnumber to groupnumber
* return 0 on success
* return -1 on failure
*/
int tox_invite_friend(Tox *tox, int32_t friendnumber, int groupnumber)
{
Messenger *m = tox;
return invite_friend(m->group_chat_object, friendnumber, groupnumber);
}