-p edit.prune.preserve p-ProgramListing
-p edit.inlines.convert " c-Code code ! c-Abbrev abbr "
-p edit.blocks.convert "p-Term dt g:id='dl' g:container='dl' ! p-Definition dd g:id='dl' g:container='dl' ! p-ProgramListing span g:id='pre' g:container='pre'"
-pu edit.after.blocks customize/notes.xed
-p transform.root-topic-id manual
-o topic
-t customize/custom_topic.xslt