Maksim Yevmenkin 51713b2a7b Make ng_h4(4) MPSAFE. Use similar to ng_tty(4) locking strategy.
Reconnect ng_h(4) back to the build.

Reviewed by:	kensmith
Approved by:	re (kensmith)
MFC after:	1 month
2007-08-13 17:19:28 +00:00
..
2006-09-30 12:37:43 +00:00
2005-02-12 18:10:26 +00:00
2007-01-15 05:55:56 +00:00
2005-04-15 10:14:00 +00:00
2007-07-26 10:54:33 +00:00
2006-01-14 21:49:31 +00:00
2005-12-09 07:09:44 +00:00
2006-02-14 15:22:24 +00:00
2006-02-17 09:42:49 +00:00
2006-01-14 14:17:27 +00:00
2007-02-02 09:45:23 +00:00
2007-01-15 05:55:56 +00:00
2005-02-06 19:24:59 +00:00