X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/sod/blobdiff_plain/b70cb6d8704405cbb9281f823390f561c03de70c..074650bcd2b5de617c4d6e7566557bef8358b5f3:/doc/clang.tex

diff --git a/doc/clang.tex b/doc/clang.tex
index 38e4b20..26d5a4d 100644
--- a/doc/clang.tex
+++ b/doc/clang.tex
@@ -756,6 +756,13 @@ function type is the type of the function's return value.
   @|commentify-argument-names| to the argument list of the given type.
 \end{describe}
 
+\begin{describe}{fun}{reify-variable-argument-tail @<arguments> @> @<list>}
+  If the @<argument> list contains an @|:ellipsis| marker, then replace it
+  with a @|va_list|.  The name for the new argument, if any, is taken from
+  the \descref{*sod-ap*}[variable]{var}.  The new list is returned; the
+  original list is not modified, but may share structure with the new list.
+\end{describe}
+
 \begin{describe}{fun}
     {pprint-c-function-type @<return-type> @<stream>
                             @<print-args> @<print-kernel>}