Document %(nodate), and update things a bit.

diff --git a/man/mh-format.man b/man/mh-format.man
index 83de220b0e3e63519e70ab72649959974768e229..6c8938a56b62dee75b08152d21fd85558b7cdd21 100644 (file)
--- a/man/mh-format.man
+++ b/man/mh-format.man
@@ -365,6 +365,7 @@ clock       date    integer seconds since the UNIX epoch
 rclock date    integer seconds prior to current time
 tws    date    string  official RFC 822 rendering
 pretty date    string  user-friendly rendering
+nodate date    integer returns 1 if date is invalid
 .fi
 .RE
 .PP
@@ -510,16 +511,14 @@ clause sets the
 register.
 .PP
 As an additional note, the (\fIformataddr\fR\^) and (\fIconcataddr\fR\^)
-functions have some behavior when it comes to the
+functions have special behavior when it comes to the
 .I str
 register.  The starting point of the register is saved and is used to
 build up entries in the address list.
 .PP
 You will find the
-.B ap
-and
-.B fmtdump
-utilities invaluable in debugging problems with format strings.
+.B fmttest
+utility invaluable when debugging problems with format strings.
 .SS Examples
 With all this in mind,
 here's the default format string for
@@ -749,7 +748,6 @@ at 4 digits.
 .SH "SEE ALSO"
 .IR scan (1),
 .IR repl (1),
-.IR ap (8),
-.IR dp (8)
+.IR fmttest (1),
 .SH CONTEXT
 None