How to retrieve the actual arguments sendmail daemon using?

[Bill]

On Linux, ps -ef |grep sendmail, it returns something like this:

 

root     1920    1  0 10:13 ?     00:00:00 sendmail: accepting connections
smmsp    19211   1  0 10:13 ?     00:00:00 sendmail: Queue runner@01:00:00 for /var/spool/clientmqueue

 

 

I know the "sendmail: accepting connections" is for displaying purpose. Do we have a way to retrive the real arguments for a running process if the arg[0] is set to something else in the end of the program?

 

Thanks.