Kris Kennaway ff7543ca42 Clean up some of the evil string handling in this code, replace
warnx()+exit() with errx() and replace a big if..then..else construct
to determine the package download directory with a lookup table.

Reviewed by:	jkh
MFC after:	2 weeks
2001-05-12 09:44:32 +00:00
..
1999-08-28 01:35:59 +00:00