src/: New function `reify-variable-argument-tail'.

[sod] / doc / clang.tex

diff --git a/doc/clang.tex b/doc/clang.tex
index 38e4b208ec24b076cd61f83d53cd08b87723b56f..26d5a4daff7aec37c0c7de99883484a4e41809c2 100644 (file)
--- 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>}