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From: Kevin McQuiggin <mcquiggi@sfu.ca>
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Subject: Re: Shared varibles between processes
To: amnuay@comnet.spu.ac.th (amnuay muthitacharoen)
Date: Tue, 23 Jul 1996 22:26:52 -0700 (PDT)
Cc: freebsd-questions@freebsd.org
In-Reply-To: <Pine.AUX.3.91.960724101751.23093A-100000@comnet.spu.ac.th> from "amnuay muthitacharoen" at Jul 24, 96 10:21:07 am
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Hi:

> 	How can I write C program to use varibles that can be shared
> beween processes? 

FreeBSD supports System V shared memory. Allocate a memory block, name 
it, and several processes can refer to it simultaneously.

I suggest an excellent book, "Using C on the UNIX System" from O'Reilly 
and Associates, by David A. Curry.

Hope this helps,

Kevin


-- 
Kevin McQuiggin VE7ZD
mcquiggi@sfu.ca