Lines are ended with carriage return and linefeed combination. The fields are: 
Node name 
The name of the system. 
Sysop f.name 
The sysop's name up to the first space. 
Sysop l.name 
The sysop's name following the first space. 
Com port 
The serial port the modem is connected to, or 0 if logged in on console. 
Baud rate 
The current port (DTE) rate. 
Networked 
The number "0" 
User's first name 
The current user's name, up to the first space. 
User's last name 
The current user's name, following the first space. 
City 
Where the user lives, or a blank line if unknown. 
Terminal type 
The number "0" if TTY, or "1" if ANSI. 
Security level 
The number 5 for problem users, 30 for regular users, 80 for Aides, and 100 for Sysops. 
Minutes remaining 
The number of minutes left in the current user's account, limited to 546 to keep from overflowing other software. 
FOSSIL 
The number "-1" if using an external serial driver or "0" if using internal serial routines. 

--------------------------------------------------------------------------------