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From: radio@spuxll.UUCP (Rick Farina)
Newsgroups: net.unix-wizards
Subject: Question About Group Process IDs (SysV)
Message-ID: <752@spuxll.UUCP>
Date: Wed, 13-Nov-85 10:49:29 EST
Article-I.D.: spuxll.752
Posted: Wed Nov 13 10:49:29 1985
Date-Received: Thu, 14-Nov-85 08:17:11 EST
Organization: AT&T Information Systems, South Plainfield NJ
Lines: 10


I understand that if one detaches a process from the rest of its
process group via setpgrp(2), then there is no way (i.e. no section 2
or 3 functions) to subsequently reattach to the original process group. 

Does anybody know why this is so?

Thanx in advance.
Rick Farina
spuxll!radio