Remove `SOD_CAR' from the public interface.

[sod] / doc / runtime.tex

diff --git a/doc/runtime.tex b/doc/runtime.tex
index 487bcee..6f5c6be 100644 (file)
--- a/doc/runtime.tex
+++ b/doc/runtime.tex
@@ -87,17 +87,6 @@ general use.
   @|SOD_INSTBASE| macro (described below) is more suited to general use.
 \end{describe}
 
-\begin{describe}[SOD_CAR]{mac} {@<arg> SOD_CAR(@<arg>, @<other-arg>^*);}
-  Accepts one or more arguments and expands to just its first argument,
-  discarding the others.
-
-  It is only defined if the C implementation advertises support for C99.  It
-  is used in the definitions of message convenience macros for messages which
-  accept a variable number of arguments but no required arguments, and is
-  exported because the author has found such a thing useful in other
-  contexts.
-\end{describe}
-
 %%%--------------------------------------------------------------------------
 \section{Utility macros} \label{sec:runtime.utility}