Name: eat_food - make a player eat some food

Syntax:
	int eat_food(int stuff)

Description:
	The eat_food call makes a player eat some food. Depending on the
	level, a player is not able to eat any more food if he is too stuffed.

	This call is mainly used in obj/food.

Return value:
	1, if successful, 0 if not.


Examples:
	this_player()->eat_food(10);
	
See also: player/drink_alcohol, player/drink_soft, player/query_stuffed