[Samba] what happened to "unix realname"

[Axel Heinrici]

Hi

Someone asked me what has happened to the "unix realname" parameter in 
smb.conf. This has been availible until 2.2.0a.
In the manpage of 2.2.0a it is said "... This boolean parameter when  
set  causes  samba  to supply  the  real name field from the unix 
password file to the client...". Me and some others were thinking HOW 
did samba 2.2.0a supplied this to the client?

greetings
	Axel