Welcome to 4.0.0_PATCH.
ticket 1047
Pull up following revision(s) (requested by tsutsui in ticket #1025):
	sys/arch/sun3/sun3/obmem.c: revision 1.24
Pass correct size to allocate struct obmem_softc.
Fix an occasional panic on my 3/80.
Ticket 1025.
Pull up following revision(s) (requested by tsutsui in ticket #1026):
	sys/arch/cobalt/cobalt/machdep.c: revision 1.91
In icu_intr_establish(), don't panic if the specified irq
is already in use and just return NULL instead.
Such situation could happen with devices which have
unconfigured PCI interrupt pins (because firmware
doesn't configure multiple function devices) and
each driver could handle the return value properly.
Ticket 1026.
Pull up following revision(s) (requested by tsutsui in ticket #1027):
	common/dist/zlib/inflate.c: revision 1.4
Disable a sanity check output buffer != NULL in _STANDALONE case.
Some kernels are loaded at address 0x0 by bootloaders and
output buffer address could be zero in such case.
Fixes "read text" errors on loading install floppy of NetBSD/news68k 4.0,
reported by KIYOHARA Takashi on port-news68k.
Pull up following revision(s) (requested by tsutsui in ticket #1028):
	sys/dev/ic/i82557reg.h: revision 1.19
	sys/dev/ic/i82557var.h: revision 1.36
	sys/dev/ic/i82557.c: revision 1.105
Pull several fixes from OpenBSD's fxp.c:
Rev 1.41:
use a nop with I bit set at the end of the tx chain.  This avoids a race
between status update and clearing the suspend bit on machines which can't
write data smaller than 32bits at a time.
This should fix PR port-alpha/30560.
Rev 1.50:
Fix nasty bug where driver would not correctly catch and handle an rnr
condition when it was due to the the recieve buffers being exhausted with
no packet transmits during that time. Symptom was that the fxp would
simply stop interrupting for the next 15 seconds until the watchdog kicked
in and reset the chip due to 15 seconds of inactivity, making the fxp very
poorly behaved when hammered on hard.
Rev 1.61:
Defer reinitialisation of the RU until after the interrupt handler has had
a chance to process all pending packets, otherwise the chip may overwrite
their mbuf clusters after we have freed them.
Eliminates a race that can cause random pool corruption when reconfiguring
an interface under heavy network load.
And one more change for RX sanity:
- put RU into suspend when the last RFA is processed.
These RNR/RU changes may fix pool corruption problems on fxp.
Tested on AlphaPC164 and i386 with i82559 and i82550.
Tickets 1027, 1028.
Pull up following revision(s) (requested by christos in ticket #1034):
	dist/nawk/lex.c: revision 1.8
Bring back the fix in revision 1.6, apparently accidentally lost
during last merge, to allow escape of a newline in string literals.
Ticket 1034
Pull up following revision(s) (requested by dholland in ticket #1067):
	games/larn/scores.c: revision 1.16
	games/larn/header.h: revision 1.18
	games/larn/bill.c: revision 1.9
	games/larn/main.c: revision 1.21
Since games are (now) setgid, not setuid, it is no longer necessary to
manipulate the effective uid, only the effective gid.
Use mkstemp to make the temporary files used when you win.
Ticket 1067
Pull up following revision(s) (requested by seanb in ticket #1015):
	sys/netipsec/ipsec_mbuf.c: revision 1.10 via patch
- Remove remain <= MHLEN restriction in m_makespace()
PR:30124
Ticket 1015
Pull up following revision(s) (requested by ghen in ticket #1068):
	etc/namedb/root.cache: revision 1.12, 1.13
Update to 2008020400 version
Ticket 1068
Apply patch (requested by skrll in ticket #1071):
        distrib/notes/common/sysinst
fix hp700 addition
Ticket 1071
Pull up following revision(s) (requested by tron in ticket #1079):
	share/man/man4/ddb.4: revision 1.110, 1.111 via patch
Add magic keyboard sequence for NetBSD-amd64.