update HISTORY and SEE ALSO for all of string(3), together with various

smaller improvements; jmc@ and nicm@ both ask me to get this in because
further tweaking will be easier in-tree

1 files changed, 11 insertions, 2 deletions

diff --git a/src/lib/libc/string/strerror.3 b/src/lib/libc/string/strerror.3
index 84c64c10bb..f3f80432c3 100644
--- a/src/lib/libc/string/strerror.3
+++ b/src/lib/libc/string/strerror.3
@@ -29,9 +29,9 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     $OpenBSD: strerror.3,v 1.9 2007/05/31 19:19:32 jmc Exp $
+.\"     $OpenBSD: strerror.3,v 1.10 2011/07/25 00:38:53 schwarze Exp $
 .\"
-.Dd $Mdocdate: May 31 2007 $
+.Dd $Mdocdate: July 25 2011 $
 .Dt STRERROR 3
 .Os
 .Sh NAME
@@ -111,3 +111,12 @@ The
 .Fn strerror_r
 function conforms to
 .St -p1003.1 .
+.Sh HISTORY
+The
+.Fn strerror
+function first appeared in
+.Bx 4.3 Reno .
+The
+.Fn strerror_r
+function first appeared in
+.Ox 3.3 .