schemes. Declarations in lutil.h require lutil.h never be included before
lber.h, always after.

corresponding conn->field is NULL. (overwrites previous commit.)

in access_allowed() if flag is set. Set in sasl/saslauth searches.

from IBM India Research (Apurva Kumar)
Code review by Pierangelo, Kurt, and Jong.

Unlock and relock... (yuck)

and gidNumber should be all lower case: uidnumber,gidnumber. Is it too late
to fix this, would it break compatibility for anything major?

all you want is the hostname. Supports IPv6 addresses.

all you want is the hostname.