===================================================================
RCS file: /cvs/mandoc/Attic/mandocdb.8,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -p -r1.9 -r1.10
--- mandoc/Attic/mandocdb.8	2011/11/29 11:17:47	1.9
+++ mandoc/Attic/mandocdb.8	2011/12/01 21:05:49	1.10
@@ -1,4 +1,4 @@
-.\"	$Id: mandocdb.8,v 1.9 2011/11/29 11:17:47 kristaps Exp $
+.\"	$Id: mandocdb.8,v 1.10 2011/12/01 21:05:49 kristaps Exp $
 .\"
 .\" Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
 .\"
@@ -14,7 +14,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: November 29 2011 $
+.Dd $Mdocdate: December 1 2011 $
 .Dt MANDOCDB 8
 .Os
 .Sh NAME
@@ -86,9 +86,7 @@ from the database in
 .Ar dir
 without truncating it.
 .It Fl v
-Verbose operation.
-Use once to display all files added or removed and twice for keywords as
-well.
+Display all files added or removed to the index.
 .El
 .Pp
 If fatal parse errors are encountered while parsing, the offending file
@@ -229,6 +227,26 @@ Such errors cause
 .Nm
 to exit at once, possibly in the middle of parsing or formatting a file.
 The output databases are corrupt and should be removed .
+.El
+.Sh DIAGNOSTICS
+If the following errors occur, the
+.Nm
+databases should be rebuilt.
+.Bl -diag
+.It "%s: Corrupt database"
+The keyword database file indicated by
+.Pa %s
+is unreadable.
+.It "%s: Corrupt index"
+The index database file indicated by
+.Pa %s
+is unreadable.
+.It "%s: Path too long"
+The file
+.Pa %s
+is too long.
+This usually indicates database corruption or invalid command-line
+arguments.
 .El
 .Sh SEE ALSO
 .Xr man 1 ,