svn commit: r217603 - stable/8/lib/libc/sys
Giorgos Keramidas
keramida at FreeBSD.org
Wed Jan 19 21:34:42 UTC 2011
Author: keramida (doc committer)
Date: Wed Jan 19 21:34:42 2011
New Revision: 217603
URL: http://svn.freebsd.org/changeset/base/217603
Log:
MFC r199985 from /head
Describe what setpgid(2) does when pgid=0. The text has been
copied from NetBSD’s manpage, and it also matches the behavior
described by the Open Group’s online copy of setpgid.2 at
http://www.opengroup.org/onlinepubs/009695399/functions/setpgid.html
Obtained from: NetBSD
Submitted by: Petros Barbayiannis <petrosbarbayiannis at yahoo.gr>
Modified:
stable/8/lib/libc/sys/setpgid.2
Directory Properties:
stable/8/lib/libc/ (props changed)
stable/8/lib/libc/locale/ (props changed)
stable/8/lib/libc/stdtime/ (props changed)
stable/8/lib/libc/sys/ (props changed)
Modified: stable/8/lib/libc/sys/setpgid.2
==============================================================================
--- stable/8/lib/libc/sys/setpgid.2 Wed Jan 19 21:28:21 2011 (r217602)
+++ stable/8/lib/libc/sys/setpgid.2 Wed Jan 19 21:34:42 2011 (r217603)
@@ -54,6 +54,11 @@ to the specified
If
.Fa pid
is zero, then the call applies to the current process.
+If
+.Fa pgrp
+is zero, then the process id of the process specified by
+.Fa pid
+is used instead.
.Pp
If the affected process is not the invoking process, then it must be a
child of the invoking process, it must not have performed an
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