message appear less often. The -q flag causes messages to only appear at the
10 minute, 5 minute and x-hour intervals.
The -Q flag maintains complete silence up until the final "now" warning.
place of setting the default childhandler within spawn().
Make sure that newline is printed out for last(1) even
if an utmp record entry is truncated.
Check if utmp not only exists but is writable and delay
writing out of the utmp runlevel record if utmp is not writable.
Be able to find libcrypt also on 64 bit based architectures.
