* doc/ref/data-rep.texi: Document unspecified?.
---
doc/ref/data-rep.texi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/doc/ref/data-rep.texi b/doc/ref/data-rep.texi
index bb7f74afe..f179a3560 100644
--- a/doc/ref/data-rep.texi
+++ b/doc/ref/data-rep.texi
@@ -470,6 +470,9 @@ check to see if @var{x} is @code{SCM_UNBOUND}. History
will not be kind
to us.
@end deftypefn
+@deffn {Scheme Procedure} unspecified? x
+Return @code{#t} if @var{x} is unspecified, else @code{#f}.
+@end deffn
@node Non-immediate objects
@subsubsection Non-immediate objects
--
2.15.1
