When stating that some parameters to makefile() are similar to the open()
parameters, given a hyperlink to the right part of the documentation to
make it easier to look those up. Also, refer to the file() function/
constructor instead of open() now that that is where the actual docs for
those parameters live.
This closes SF bug #472004.
diff --git a/Doc/lib/libsocket.tex b/Doc/lib/libsocket.tex
index ed82e55..e8109eb 100644
--- a/Doc/lib/libsocket.tex
+++ b/Doc/lib/libsocket.tex
@@ -452,7 +452,8 @@
closed or garbage-collected independently.
\index{I/O control!buffering}The optional \var{mode}
and \var{bufsize} arguments are interpreted the same way as by the
-built-in \function{open()} function.
+built-in \function{file()} function; see ``Built-in Functions''
+(section \ref{built-in-funcs}) for more information.
\end{methoddesc}
\begin{methoddesc}[socket]{recv}{bufsize\optional{, flags}}