src/etc/isdn/answer, branch stable/9

Remove ISDN4BSD (I4B) from HEAD as it is not MPSAFE and

2008-05-26T10:40:09Z

parts relied on the now removed NET_NEEDS_GIANT. Most of I4B has been disconnected from the build since July 2007 in HEAD/RELENG_7. This is what was removed: - configuration in /etc/isdn - examples - man pages - kernel configuration - sys/i4b (drivers, layers, include files) - user space tools - i4b support from ppp - further documentation Discussed with: rwatson, re

Apply a consistent style to most of the etc scripts. Particularly, use

1999-09-13T15:44:20Z

case instead of test where appropriate, since case allows case is a sh builtin and (as a side-effect) allows case-insensitivity. Changes discussed on freebsd-hackers. Submitted by: Doug Barton

$Id$ -> $FreeBSD$

1999-08-27T23:37:10Z

upgrade isdn4bsd from version 0.71 to the just released version 0.81

1999-05-20T10:14:57Z

add directory /etc/isdn and populate it

1999-01-10T14:30:53Z