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/libfm.tex b/Doc/lib/libfm.tex
index fa469fc..9d22123 100644
--- a/Doc/lib/libfm.tex
+++ b/Doc/lib/libfm.tex
@@ -14,7 +14,7 @@
It supports the following operations:
-\renewcommand{\indexsubitem}{(in module fm)}
+\setindexsubitem{(in module fm)}
\begin{funcdesc}{init}{}
Initialization function.
Calls \code{fminit()}.
@@ -50,7 +50,7 @@
Font handle objects support the following operations:
-\renewcommand{\indexsubitem}{(font handle method)}
+\setindexsubitem{(font handle method)}
\begin{funcdesc}{scalefont}{factor}
Returns a handle for a scaled version of this font.
Calls \code{fmscalefont(\var{fh}, \var{factor})}.