Only gethosbyname, gethostbyname2, gethostbyaddr are implemented.
Behavior of getpwXXX functions is made traditional for BSD. When uid=0
they return user password, otherwise returned password is "x".
Also, in previous version of the port functions setpwent/endpwent and
setgrent/endgrent were mixed. Now they are not.
- Assign maintainership to submitter.
Submitted by: Artem Kazakov <kazakov@gmail.com>
