Message-ID: <89c3ea2b0612221906l7e99c12m2776e0c2b13f5568@mail.gmail.com>
Date: Fri, 22 Dec 2006 22:06:53 -0500
From: "andy wang" <ypwangreg@gmail.com>
To: cygwin@cygwin.com
Subject: Re: Is it possible to directly call a function in a dlopen library
In-Reply-To: <458C0887.6080201@cygwin.com>
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Hi, Larry,

Thanks for the reply.

> > i.e.
> > module1.dll
> > {
> >  int myfunc1() { do something; }
> > }
> >
> > module2.dll
> > {
> >  int myfunc2() { myfunc1(); do other things;}
> > }
> >
> > main.exe
> > {
> >  dlopen("module1.dll")
> >  dlopen("module2.dll")
> >  .... some tricky and mystery procedure.
> >  myfunc2();  //directly call or using dlsym()
> > }
> >
>
>
> Why not?  There's nothing about dl* functions in Cygwin that make
> using them any different from UNIX/Linux platforms.  Are you seeing
> some problem?
>
On the module2.dll, I just want to directly call myfunc1 without using
dlsym(), is that possible?  I was just wondering that I just dlopen
module1 and module2, then directly call the function without dlsym().
I know that it is not a strictly cygwin-related question :-)

Regards,
Andy

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