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/lib/libsun.tex b/Doc/lib/libsun.tex
index a579872..f6d9994 100644
--- a/Doc/lib/libsun.tex
+++ b/Doc/lib/libsun.tex
@@ -14,7 +14,7 @@
The module defines the following variables and functions:
-\renewcommand{\indexsubitem}{(in module sunaudiodev)}
+\setindexsubitem{(in module sunaudiodev)}
\begin{excdesc}{error}
This exception is raised on all errors. The argument is a string
describing what went wrong.
@@ -36,7 +36,7 @@
following methods (except \code{control} objects which only provide
getinfo, setinfo and drain):
-\renewcommand{\indexsubitem}{(audio device method)}
+\setindexsubitem{(audio device method)}
\begin{funcdesc}{close}{}
This method explicitly closes the device. It is useful in situations