[cs631apue] What's the difference between -l file and the logging in extra credits

[ccui1]

Hi all,

The question is the same as the subject.

If -l is enabled, then we write the required info to the given file.
What will the logging in extra credits do?

Will that log the error info of the daemon process using syslog()?

Thanks
Chao
-- 
Chao Cui
phone: 518-505-0519
Master of Computer Science Candidate
Stevens Institute of Technology