Path: utzoo!attcan!uunet!munnari.oz.au!bruce!trlluna!exner@c20.trl.oz
From: exner@c20.trl.oz (Rolf Exner)
Newsgroups: comp.sys.mac.programmer
Subject: Mystery: where is HOpenResFile
Message-ID: <2539@trlluna.trl.oz>
Date: 11 Dec 90 22:58:39 GMT
Sender: news@trlluna.trl.oz
Reply-To: exner@c20.trl.oz
Lines: 10

A posting a couple of days back mentioned a function HOpenResFile that
allows one to specify the vRefNum and dirID of the resource file to be
opened. It was just what I was needed, but I couldn't find it documented
anywhere.

I ended up writing my own, only to get a Think C linker error telling me 
HOpenResFile is defined twice - once in my code and once in MacTraps!!

So, if this is a standard toolbox function, where is it documented, and in 
what version of the System did it become available?