use Bx macro for BSD versions

2 files changed, 6 insertions, 4 deletions

diff --git a/src/lib/libc/stdlib/getsubopt.3 b/src/lib/libc/stdlib/getsubopt.3
index 06e089203f..8acc91bdd1 100644
--- a/src/lib/libc/stdlib/getsubopt.3
+++ b/src/lib/libc/stdlib/getsubopt.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: getsubopt.3,v 1.1 1997/08/20 04:02:17 millert Exp $
+.\" $OpenBSD: getsubopt.3,v 1.2 1998/06/15 17:55:07 mickey Exp $
 .\"
 .\" Copyright (c) 1990, 1991, 1993
 .\"     The Regents of the University of California.  All rights reserved.
@@ -144,4 +144,5 @@ while ((ch = getopt(argc, argv, "ab:")) != \-1) {
 .Sh HISTORY
 The
 .Fn getsubopt
-function first appeared in 4.4BSD.
+function first appeared in
+.Bx 4.4 .
diff --git a/src/lib/libc/stdlib/radixsort.3 b/src/lib/libc/stdlib/radixsort.3
index 9b2ee2e35b..8b0ea89a0f 100644
--- a/src/lib/libc/stdlib/radixsort.3
+++ b/src/lib/libc/stdlib/radixsort.3
@@ -29,7 +29,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     $OpenBSD: radixsort.3,v 1.3 1997/01/19 19:47:01 millert Exp $
+.\"     $OpenBSD: radixsort.3,v 1.4 1998/06/15 17:55:08 mickey Exp $
 .\"
 .Dd January 27, 1994
 .Dt RADIXSORT 3
@@ -157,4 +157,5 @@ for any of the errors specified for the library routine
 .Sh HISTORY
 The
 .Fn radixsort
-function first appeared in 4.4BSD.
+function first appeared in
+.Bx 4.4 .