repeat calls to getentrypy() with the same pid likely indicate reseeds.
Since we assume the PRNG above is doing "something old, something new"
folding, shortcut and do fewer repeats through the timing loop.
ok beck
Remove left-over call to removed function m_clsetwms().
ok mpi
undo accidentally committed changes
Simplify various BIO_sock_* fuctions - less code, better variable names,
correct types and fewer casts.

ok deraadt@ miod@
More KNF.
unbreak last commit - but same intent, make re-seed less expensive
KNF.
j should be an int, like repeat
fix oops, accidental delete.. darn copying of files between machines
Avoid locking in BIO_get_port() by using getservbyname_r() instead of
getservbyname(). While here, provide a common/single return path.

ok deraadt@
More KNF.
There really isn't a strict "heap" anymore, so just call everything like
that an anon.  Useful change since BRKSIZ will soon leave the namespace.
ok kettenis
no need to send a stat update message when {inc,dec}rementing by 0.
Stop using uvm_extern.h to fetch uvm_param.h; so define local versions
of trunc_page and such.  Horrid namespace violations, prepare for your
coming doom...
ok kettenis