More .At v1 HISTORY.

All information from http://minnie.tuhs.org/cgi-bin/utree.pl .
All facts checked by sobrado@.
Feedback and ok on an earlier version jmc@.

3 files changed, 39 insertions, 14 deletions

diff --git a/lib/libc/sys/chmod.2 b/lib/libc/sys/chmod.2
index 2f3985cc8a2..130f65be918 100644
--- a/lib/libc/sys/chmod.2
+++ b/lib/libc/sys/chmod.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: chmod.2,v 1.18 2011/10/24 19:31:56 schwarze Exp $
+.\"	$OpenBSD: chmod.2,v 1.19 2011/11/07 11:24:30 schwarze Exp $
 .\"	$NetBSD: chmod.2,v 1.7 1995/02/27 12:32:06 cgd Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
@@ -30,7 +30,7 @@
 .\"
 .\"     @(#)chmod.2	8.1 (Berkeley) 6/4/93
 .\"
-.Dd $Mdocdate: October 24 2011 $
+.Dd $Mdocdate: November 7 2011 $
 .Dt CHMOD 2
 .Os
 .Sh NAME
@@ -246,6 +246,13 @@ functions are expected to conform to
 .St -p1003.1-2008 .
 .Sh HISTORY
 The
+.Fn chmod
+system call first appeared in
+.At v1 ;
 .Fn fchmod
-function call appeared in
-.Bx 4.2 .
+in
+.Bx 4.2 ;
+and
+.Fn fchmodat
+has been available since
+.Ox 5.0 .
diff --git a/lib/libc/sys/gettimeofday.2 b/lib/libc/sys/gettimeofday.2
index d56c358e6ca..8c3b0e5afe6 100644
--- a/lib/libc/sys/gettimeofday.2
+++ b/lib/libc/sys/gettimeofday.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: gettimeofday.2,v 1.20 2011/07/07 21:00:59 deraadt Exp $
+.\"	$OpenBSD: gettimeofday.2,v 1.21 2011/11/07 11:24:30 schwarze Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -29,7 +29,7 @@
 .\"
 .\"     @(#)gettimeofday.2	8.2 (Berkeley) 5/26/95
 .\"
-.Dd $Mdocdate: July 7 2011 $
+.Dd $Mdocdate: November 7 2011 $
 .Dt GETTIMEOFDAY 2
 .Os
 .Sh NAME
@@ -122,12 +122,21 @@ A user other than the superuser attempted to set the time.
 .Xr date 1 ,
 .Xr adjtime 2 ,
 .Xr getitimer 2 ,
-.Xr ctime 3
+.Xr ctime 3 ,
+.Xr time 3
 .Sh HISTORY
+As predecessors of these functions, former system calls
+.Fn time
+and
+.Fn stime
+first appeared in
+.At v1 .
 The
 .Fn gettimeofday
-function call appeared in
-.Bx 4.2 .
+and
+.Fn settimeofday
+system calls first appeared in
+.Bx 4.1c .
 .Sh CAVEATS
 Setting the time with
 .Fn settimeofday
diff --git a/lib/libc/sys/setuid.2 b/lib/libc/sys/setuid.2
index 7db735a39ec..cb9f7d76809 100644
--- a/lib/libc/sys/setuid.2
+++ b/lib/libc/sys/setuid.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: setuid.2,v 1.20 2008/08/04 07:08:23 jmc Exp $
+.\"	$OpenBSD: setuid.2,v 1.21 2011/11/07 11:24:30 schwarze Exp $
 .\"	$NetBSD: setuid.2,v 1.3 1995/02/27 12:37:06 cgd Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
@@ -30,7 +30,7 @@
 .\"
 .\"     @(#)setuid.2	8.1 (Berkeley) 6/4/93
 .\"
-.Dd $Mdocdate: August 4 2008 $
+.Dd $Mdocdate: November 7 2011 $
 .Dt SETUID 2
 .Os
 .Sh NAME
@@ -127,7 +127,16 @@ concept of
 .Li _POSIX_SAVED_IDS ,
 and have been proposed for a future revision of the standard.
 .Sh HISTORY
-A
+The
 .Fn setuid
-function appeared in
-.At v2 .
+system call first appeared in
+.At v1 ;
+.Fn setgid
+in
+.At v4 ;
+and
+.Fn seteuid
+and
+.Fn setegid
+in
+.Bx 4.2 .