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From: richl@daemon.UUCP (Rick Lindsley)
Newsgroups: net.unix-wizards
Subject: Re: talk(1), windows & getlogin()
Message-ID: <745@daemon.UUCP>
Date: Thu, 9-May-85 01:25:21 EDT
Article-I.D.: daemon.745
Posted: Thu May  9 01:25:21 1985
Date-Received: Sat, 11-May-85 00:27:20 EDT
References: <1491@reed.UUCP>
Reply-To: richl@daemon.UUCP (Rick Lindsley)
Organization: Tektronix, Beaverton OR
Lines: 6

Your fix is a bit incomplete -- what getlogin() sometimes returns is a
null string in that case -- not a NULL pointer. We also changed getlogin
to return NULL if it would otherwise return "".

Rick Lindsley
...{allegra,decvax,ihnp4}!tektronix!richl