Remove all \bcode / \ecode cruft; this is no longer needed. See previous
checkin of myformat.sty.
Change "\renewcommand{\indexsubitem}{(...)}" to "\setindexsubitem{(...)}"
everywhere.
Some other minor nits that I happened to come across.
diff --git a/Doc/libmacdnr.tex b/Doc/libmacdnr.tex
index 5ae59a6..fabe3e1 100644
--- a/Doc/libmacdnr.tex
+++ b/Doc/libmacdnr.tex
@@ -9,7 +9,7 @@
The \code{macdnr} module defines the following functions:
-\renewcommand{\indexsubitem}{(in module macdnr)}
+\setindexsubitem{(in module macdnr)}
\begin{funcdesc}{Open}{\optional{filename}}
Open the domain name resolver extension. If \var{filename} is given it
@@ -64,7 +64,7 @@
The \var{rtnCode} and \var{cname} attributes are always available, the
others depend on the type of query (address, hinfo or mx).
-\renewcommand{\indexsubitem}{(dnr result object method)}
+\setindexsubitem{(dnr result object method)}
% Add args, as in {arg1\, arg2 \optional{\, arg3}}
\begin{funcdesc}{wait}{}
@@ -76,7 +76,7 @@
Return 1 if the query is complete.
\end{funcdesc}
-\renewcommand{\indexsubitem}{(dnr result object attribute)}
+\setindexsubitem{(dnr result object attribute)}
\begin{datadesc}{rtnCode}
The error code returned by the query.
@@ -111,9 +111,9 @@
The simplest way to use the module to convert names to dotted-decimal
strings, without worrying about idle time, etc:
-\bcode\begin{verbatim}
+\begin{verbatim}
>>> def gethostname(name):
... import macdnr
... dnrr = macdnr.StrToAddr(name)
... return macdnr.AddrToStr(dnrr.ip0)
-\end{verbatim}\ecode
+\end{verbatim}