I don't know where they went, but I'll try and get someone at cnet to put them back. In the meantime here they are:

Listing B:
#!/bin/sh
/usr/local/bin/ant -Dbuild.compiler.emacs=true -quiet -find build.xml ${*:-classes} 2>&1 | grep '\[javac\]'

Listing C:
set efm=\ %#[javac]\ %#%f:%l:%c:%*\\d:%*\\d:\ %t%[%^:]%#:%m,
\%A\ %#[javac]\ %f:%l:\ %m,%-Z\ %#[javac]\ %p^,%-C%.%#