AMK's megapatch:
	* \bcode, \ecode added everywhere
	* \label{module-foo} added everywhere
	* A few \seealso sections added.
	* Indentation fixed inside verbatim in lib*tex files
diff --git a/Doc/lib/libposix.tex b/Doc/lib/libposix.tex
index 7edd93e..e545c7a 100644
--- a/Doc/lib/libposix.tex
+++ b/Doc/lib/libposix.tex
@@ -1,4 +1,5 @@
 \section{Built-in Module \sectcode{posix}}
+\label{module-posix}
 \bimodindex{posix}
 
 This module provides access to operating system functionality that is