=head1 DESCRIPTION
BIO_parse_hostserv() will parse the information given in B<hostserv>,
-create strings with the host name and service name and give those
+create strings with the hostname and service name and give those
back via B<host> and B<service>. Those will need to be freed after
they are used. B<hostserv_prio> helps determine if B<hostserv> shall
-be interpreted primarily as a host name or a service name in ambiguous
+be interpreted primarily as a hostname or a service name in ambiguous
cases.
The syntax the BIO_parse_hostserv() recognises is: