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From: John Baldwin <jhb@FreeBSD.org>
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Subject: svn commit: r283912 - in stable: 10/lib/libc/sys 8/lib/libc/sys
 9/lib/libc/sys
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Author: jhb
Date: Tue Jun  2 15:02:28 2015
New Revision: 283912
URL: https://svnweb.freebsd.org/changeset/base/283912

Log:
  MFC 281170:
  vfork() first appeared in 3BSD which pre-dates 2.9BSD.  Verified via the
  copy of 3BSD on disc 1 of "The CSRG Archives".
  
  PR:		198612

Modified:
  stable/10/lib/libc/sys/vfork.2
Directory Properties:
  stable/10/   (props changed)

Changes in other areas also in this revision:
Modified:
  stable/8/lib/libc/sys/vfork.2
  stable/9/lib/libc/sys/vfork.2
Directory Properties:
  stable/8/lib/libc/   (props changed)
  stable/8/lib/libc/sys/   (props changed)
  stable/9/lib/libc/   (props changed)
  stable/9/lib/libc/sys/   (props changed)

Modified: stable/10/lib/libc/sys/vfork.2
==============================================================================
--- stable/10/lib/libc/sys/vfork.2	Tue Jun  2 14:55:55 2015	(r283911)
+++ stable/10/lib/libc/sys/vfork.2	Tue Jun  2 15:02:28 2015	(r283912)
@@ -28,7 +28,7 @@
 .\"     @(#)vfork.2	8.1 (Berkeley) 6/4/93
 .\" $FreeBSD$
 .\"
-.Dd November 13, 2009
+.Dd April 6, 2015
 .Dt VFORK 2
 .Os
 .Sh NAME
@@ -111,7 +111,7 @@ Same as for
 The
 .Fn vfork
 system call appeared in
-.Bx 2.9 .
+.Bx 3 .
 .Sh BUGS
 To avoid a possible deadlock situation,
 processes that are children in the middle