Message-ID: <3A4F298B.6020906@htsol.com>
Date: Sun, 31 Dec 2000 14:41:47 +0200
From: Yoram Hofman <yoram AT htsol DOT com>
Organization: Hi-Tech Solutions
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Newsgroups: comp.os.msdos.djgpp
Subject: Two programs shared memory
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

Hello.
I need to share about 50K memory between two programs in DOS.
Parent program calls child by spawn.
I understood from FAQ and archives I must allocate this memory
block in DOS memory.
The questions are:
1) Which function is useful for the purpose?
2) How parent process can transmit to child process pointer (selector) 
of this memory?
Thanks.