Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!bloom-beacon!apple!oliveb!amiga!cbmvax!eric
From: eric@cbmvax.UUCP (Eric Cotton)
Newsgroups: comp.sys.amiga.tech
Subject: Re: Patching dos.library
Message-ID: <6462@cbmvax.UUCP>
Date: 30 Mar 89 21:51:56 GMT
References: <6439@cbmvax.UUCP> <6587@etana.tut.fi>
Reply-To: eric@cbmvax.UUCP (Eric Cotton)
Organization: Commodore Technology, West Chester, PA
Lines: 18

In article <6587@etana.tut.fi> pl@etana.tut.fi (Pertti Lehtinen) writes:
>	I look exec manual and realized that SetFunction
>	does not return anything.
>
>	That seems strange, because I thought that it returns
>	address of old function. ( At least i've seen someone
>	using t that way)
>
>	I wonder which is true.

SetFunction does indeed return a pointer to the old function.

	oldFunc = SetFunction(library, funcOffset, funcEntry)
-- 
Eric Cotton
Commodore-Amiga                                               (215) 431-9100
1200 Wilson Drive                        {uunet|pyramid|rutgers}!cbmvax!eric
West Chester, PA 19380            "I don't find this stuff amusing anymore."