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To:	Sven DOT Wastlund AT epkadm DOT epk DOT ericsson DOT se (Sven Wastlund)
cc:	cygwin AT sourceware DOT cygnus DOT com
Subject:	Re: A few questions.
In-reply-to:	Your message of "Thu, 08 Apr 1999 13:52:07 +0200."
	<199904081152 DOT NAA08021 AT epkws1038 DOT epk DOT ericsson DOT se>
Date:	Thu, 08 Apr 1999 09:44:34 -0500
From:	Mumit Khan <khan AT xraylith DOT wisc DOT EDU>

Sven DOT Wastlund AT epkadm DOT epk DOT ericsson DOT se (Sven Wastlund) writes:
> I am porting a program from UNIX to NT.
> 
> 1. When I try to link with libc.a I get multiple defenitions of 'environ' and
>  '_impure_ptr', one defined in libc.a and the other in libcygwin.a. Does anyb
> ody know what to do? 
> Does libc.a use libcygwin.a ?

Don't explicitly link libc.a; it's all in libcygwin.a, which is the import
library for the runtime. Just leave out any explicit -lc.

> 2. Which cygwin library should I use when working with sockets, I meen when y
> ou port a program from UNIX to NT that uses sockets.

Just use libcygwin.a.

> 3. Has anybody ported a program from UNIX that uses RPC, and if so what packa
> ge did you use?

Search the mailing list for mention of ONC RPC.

Regards,
Mumit


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