[sudo-users] sudo log format

[Vahid Moghaddasi]

Hi all,
How can I have sudo log entry be in one line instead of wrapping around to
next line for each incident?
The log file currently looks like this:

Jan 26 15:28:48 2010 : vahid : HOST=solaris11 : TTY=pts/11 ; PWD=/u/vahid
    ; USER=root ; COMMAND=/bin/su -
There ate two lines in the above entry.
Also, is there a reason that two different delimiters (: and ;) are used in
each line? Is it possible to modify that to have just one kind of delimiter
e.g. ; only?
Thanks,