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, 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]: 0

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

SEE ALSO
	query_ip_name(E)
