Determines the henchman of a PC.
Target PC whose henchman is sought. (Default: OBJECT_SELF)
Which henchman to return (Default: 1)
Returns the henchman belonging to oMaster, and OBJECT_INVALID if oMaster does not have a henchman.
Since Hordes of the Underdark, PCs can have more than one henchman. Use the nInt parameter to determine which henchman to get.
author: Charles Feduke, editor: Lilac Soul, additional contributor(s): Lilac Soul