Format by platform

The following rules apply to the format of interfaces file entries:

Compaq Tru64

servername retry_attempts delay_interval<newline>
 <tab>service_type protocol network host port/object_number<newline>

HP-UX

servername retry_attempts delay_interval<newline>
 <tab>service_type protocol network machine port<newline>

IBM RS/6000

servername retry_attempts delay_interval<newline>
 <tab>service_type protocol network machine port<newline>

Sun Solaris

servername retry_attempts delay_interval<newline>
 <tab>service_type api protocol device address<newline>

Macintosh OS X

server_name <retry> <delay> <newline>
<tab>query tcp ether <hostname> <port_number><newline>
<tab>master tcp ether <hostname> <port_number><newline>