jhibbits 2cb205defb Fix top(1) long options handling
getopt_long(3) requires the long options be terminated by a NULL block.
Without the terminator, an invalid long option results in a segmentation
fault.

Reported by:	Brandon Bergren
MFC after:	1 week
2019-01-18 23:26:31 +00:00
..
2018-06-22 10:17:12 +00:00
2018-06-22 10:20:21 +00:00
2019-01-18 23:26:31 +00:00
2018-07-26 13:53:22 +00:00