Hello, Seems like a typo is in there.
--- recno.3.orig Fri Jul 27 15:50:12 2012 +++ recno.3 Fri Jul 27 15:50:49 2012 @@ -172,7 +172,7 @@ as defined in the .Aq Pa db.h include file. -This type is normally the largest unsigned integral type available to +This type is normally the largest unsigned integer type available to the implementation. The .Fa size -- With best regards, Gregory Edigarov