On Fri, 16 Mar 2018 14:23:29 -0500, Scott Cheloha wrote: > Because we increment the timearg pointer, shutdown(8) accepts > stuff like > > shutdown ++10 > > as strtonum(3) allows a single leading '+'. > > Not incrementing leaves the offset in a valid format for strtonum(3) > and disallows stuff like the above. > > While here: > > - time_t is 64-bit, so the maximum offset in minutes is LLONG_MAX / 60 > > - use errstr to say what was wrong with timearg, as we do elsewhere > with strtonum(3).
OK millert@ - todd
