yar 0875ae9ec7 MFC pkill(1) totally. Besides bugfixes, this brings in the following
visible changes:

* a new option -I for interactive killing;
* a new syntax for jail wildcards: -j any, -j none; -j0 is deprecated now.

MFC the regression tests for pkill(1), too, to make sure it works well.

Approved by:	gad, pjd, re
Tested by:	the regression tests
2007-01-05 14:03:21 +00:00
..
2006-09-01 14:32:35 +00:00