-.TH AD 4 "May 15, 1985"
-.UC 5
-.SH NAME
-ad \- Data Translation A/D converter
-.SH SYNOPSIS
-.B "device ad0 at uba0 csr 0170400 vector adintr"
-.SH DESCRIPTION
-.I Ad
-provides the interface to the Data Translation A/D converter.
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\" @(#)ad.4 6.2 (Berkeley) 3/27/91
+.\"
+.Dd March 27, 1991
+.Dt AD 4 vax
+.Os BSD 4.2
+.Sh NAME
+.Nm ad
+.Nd Data Translation A/D converter
+.Sh SYNOPSIS
+.Cd "device ad0 at uba0 csr 0170400 vector adintr"
+.Sh DESCRIPTION
+The
+.Nm \&ad
+driver
+provides an interface to the Data Translation A/D converter.