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/libselect.tex b/Doc/lib/libselect.tex
index 4291dbf..956bf7f 100644
--- a/Doc/lib/libselect.tex
+++ b/Doc/lib/libselect.tex
@@ -5,7 +5,7 @@
This module provides access to the function \code{select} available in
most \UNIX{} versions. It defines the following:
-\renewcommand{\indexsubitem}{(in module select)}
+\setindexsubitem{(in module select)}
\begin{excdesc}{error}
The exception raised when an error occurs. The accompanying value is
a pair containing the numeric error code from \code{errno} and the