src/: Write `NULL' for a null pointer, rather than plain `0'.

[sod] / doc / clang.tex

diff --git a/doc/clang.tex b/doc/clang.tex
index f5b16a8..9da2f36 100644 (file)
--- a/doc/clang.tex
+++ b/doc/clang.tex
@@ -859,7 +859,8 @@ Temporary names are represented by objects which implement a simple protocol.
   \begin{tabular}[C]{*2{>{\codeface}l}}                            \hlx*{hv}
     \thd{\textbf{Variable}} & \thd{\textbf{Name format}}        \\ \hlx{vhv}
     {}*sod-ap*                  & sod__ap                       \\
-    {}*sod-master-ap*           & sod__master_ap                \\ \hlx*{vh}
+    {}*sod-master-ap*           & sod__master_ap                \\
+    {}*null-pointer*            & NULL                          \\ \hlx*{vh}
   \end{tabular}
   \caption{Well-known temporary names}
   \label{tab:codegen.codegen.well-known-temps}