src/libpcp/src/pdu.c: more pdu && desperate diagnostics
src/libpcp/src/pdu.c: more pdu && desperate diagnostics

When stuff is not working at this level, you need all the help
you can get!

adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp