- since mdocdate fills in the date automatically, we no longer have to check

that a valid date is entered. instead, just make sure there is an
mdocdate tag there. saves us bumping the year too. ok millert
- adjust man page accordingly
- remove -e from default options list in usage()
- add a HISTORY section

2 files changed, 13 insertions, 6 deletions

diff --git a/regress/usr.bin/mdoclint/mdoclint b/regress/usr.bin/mdoclint/mdoclint
index 07bbe246a32..7507f731ebd 100644
--- a/regress/usr.bin/mdoclint/mdoclint
+++ b/regress/usr.bin/mdoclint/mdoclint
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 #
-# $OpenBSD: mdoclint,v 1.3 2008/10/31 14:42:44 millert Exp $
+# $OpenBSD: mdoclint,v 1.4 2008/11/01 07:49:54 jmc Exp $
 # $NetBSD: mdoclint,v 1.18 2008/01/05 09:03:50 wiz Exp $
 #
 # Copyright (c) 2001-2008 Thomas Klausner
@@ -68,7 +68,7 @@ my $usage = "mdoclint: verify man page correctness\n".
     "  -v\tverbose output\n".
     "  -X\twarn about explicit mentions of FreeBSD, NetBSD, or OpenBSD\n".
     "  -x\twarn about cross-references with missing targets\n\n".
-    "Default is -aDdefHmnoPprSsXx if no flag is specified.\n";
+    "Default is -aDdfHmnoPprSsXx if no flag is specified.\n";
 
 my %short = (
     "Free" => ".Fx",
@@ -323,7 +323,7 @@ sub handle_file {
 	    }
 	}
 	if ($opt_d) {
-	    if (/^.Dd/ and not /^.Dd\s*.Mdocdate:\s*(January|February|March|April|May|June|July|August|September|October|November|December)\s*[1-9][0-9]*\s*(198[0-9]|199[0-9]|200[012345678])\s*\$$/) {
+	    if (/^.Dd/ and not /^.Dd [\$]Mdocdate/) {
 		warning("Invalid date found: `$_'");
 	    }
 	}
diff --git a/regress/usr.bin/mdoclint/mdoclint.1 b/regress/usr.bin/mdoclint/mdoclint.1
index 399945bc6fc..5e9b3eb0826 100644
--- a/regress/usr.bin/mdoclint/mdoclint.1
+++ b/regress/usr.bin/mdoclint/mdoclint.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: mdoclint.1,v 1.2 2008/10/31 14:26:56 jmc Exp $
+.\"	$OpenBSD: mdoclint.1,v 1.3 2008/11/01 07:49:54 jmc Exp $
 .\" $NetBSD: mdoclint.1,v 1.3 2003/05/09 09:22:05 wiz Exp $
 .\"
 .\" Copyright (c) 2001, 2002, 2003 Thomas Klausner
@@ -25,7 +25,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: October 31 2008 $
+.Dd $Mdocdate: November 1 2008 $
 .Os
 .Dt MDOCLINT 1
 .Sh NAME
@@ -56,7 +56,9 @@ between or after the cross-references.
 .It Fl D
 Warn about bad casing and architectures in the .Dt macro.
 .It Fl d
-Warn about bad date strings (in the .Dd macro).
+Warn about .Dd strings
+that don't start
+.Dq .Dd $\&Mdocdate .
 .It Fl e
 Warn about unsorted errors (for functions).
 .It Fl F
@@ -138,6 +140,11 @@ and
 .Sh SEE ALSO
 .Xr mdoc 7 ,
 .Xr mdoc.samples 7
+.Sh HISTORY
+The
+.Nm
+utility first appeared in
+.Ox 4.5 .
 .Sh AUTHORS
 .An Thomas Klausner
 .Aq wiz@netbsd.org