/usr/ is in libpgtcl-dev 1:1.9+git20120911-2.
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/usr/share/doc/
/usr/share/doc/libpgtcl-dev/
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/usr/share/doc/libpgtcl-dev/html/pgtcl-quote.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-pgloclose.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-pgloopen.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-tclnamespace.html
/usr/share/doc/libpgtcl-dev/html/index.html
/usr/share/doc/libpgtcl-dev/html/libpgtcl-ref.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-pgescape-bytea.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-pgselect.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-pglotell.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-pglounlink.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-pgblocking.html
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/usr/share/doc/libpgtcl-dev/html/pgtcl-pgloexport.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-pgunescape-bytea.html
/usr/share/doc/libpgtcl-dev/html/libpgtcl.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-pgon-connection-loss.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-pgloread.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-commandhandles.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-pgisbusy.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-pgexecute.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-pgconndefaults.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-pgsendqueryprepared.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-pgsendquery.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-pgexec.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-pgexecprepared.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-pglolseek.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-pgdisconnect.html
/usr/share/doc/libpgtcl-dev/html/pgtcl-nullvaluestring.html
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/usr/share/doc/libpgtcl-dev/html/pgtcl-pglowrite.html
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/usr/share/doc/libpgtcl-dev/html/pgtcl-pgloimport.html
/usr/share/doc/libpgtcl-dev/copyright
/usr/share/doc/libpgtcl-dev/libpgtcl.pdf.gz
/usr/share/doc/libpgtcl-dev/changelog.Debian.gz