apply the patch of bin/61718 (which should include/elimatate kern/61122 also).
It seems to fix a few annoying bugs.
PR: bin/61718, kern/61122
Submitted by: bg@sics.seohartman@mail.physik.uni-mainz.de
print out the correct transport it failed on rather than always
spitting out 'udp', also call nc_sperror() to give a more verbose
error message detailing the problem.
rpcgen can't really make those fields const because the remote side might
want to munge them, so we need to pass non-const in. Hackish, but should
work.