SYNOPSIS
	string query_ip_number(object  ob)
	string query_ip_number(mixed & ob)

DESCRIPTION
	Give the ip-number for the current user or the optional
	argument ob.

	If ob is given as reference (and it must be a valid object then),
        it will upon return be set to the struct sockaddr_in of the queried
        object, represented by an array of integers, one integer per
        address byte:
	  ob[0.. 1]: sin_family
	  ob[2.. 3]: sin_port
	  ob[4.. 7]: sin_addr
	  ob[8..15]: undefined.

HISTORY
	The return of the struct sockaddr_in was introduced in 3.2.1@81.

SEE ALSO
	query_ip_name(E)
