Path: utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!cs.utexas.edu!uunet!image.soe.clarkson.edu!news From: gary@sun.mcs.clarkson.edu (Gary Levin) Newsgroups: comp.sys.mac.programmer Subject: GetVol and SetVol Query Message-ID:Date: 2 Oct 89 20:50:10 GMT Sender: news@sun.soe.clarkson.edu Distribution: comp Organization: Clarkson University, Potsdam NY Lines: 21 Could someone explain the use and affect of GetVol and SetVol? It appears from the examples that I have found, that their prototypes are void GetVol(char* X, short *volNum); void SetVol(char* X, short volNum); (1) Are these the correct prototypes? (2) What is the first parameter for? All examples I have seen passed NULL. (3) It looks like SetVol can be used to change the ``default volume''. Is this the default volume as far as ``fopen'' is concerned? (4) Is volNum the value one would get from CFile->volNum? Thanks. -- Gary Levin/Dept of Math & CS/Clarkson Univ/Potsdam, NY 13676/(315) 268-2384 BitNet: gary@clutx Internet: gary@clutx.clarkson.edu