Remove $FreeBSD$: two-line .h pattern

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

Fix warnings with gcc 5.0

reconnect.c:
- Convert the K&R prototype of main to an ANSI prototype to mute a
warning from gcc 4.2.1
- Close s_sock2 after finishing off the last test to plug a leak and
mute a warning from gcc 5.0 about a -Wunused-but-set variable

sendfile.c:
- Fix a -Wunused-but-set warning with gcc 5.0 with pagesize in main(..)

MFC after: 5 days
Sponsored by: EMC / Isilon Storage Division

Fix even more warnings..

MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division

Fix more warnings I didn't catch in the first go-around

MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division

- Use static buffers for temporary file paths instead of strdup of constant strings
- Don't use /tmp because it's outside ATF's prescribed sandbox
- Use mkstemp instead of mktemp to eliminate warning

MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division

A new jail(8) with a configuration file, to replace the work currently done
by /etc/rc.d/jail.

Create the altix project branch. The altix project will add support
for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting
is a two-module system, consisting of a base compute module and a
CPU expansion module. SGI's NUMAFlex architecture can be an excellent
platform to test CPU affinity and NUMA-aware features in FreeBSD.

- Import the HEAD csup code which is the basis for the cvsmode work.

Add test which excersises problem with unability to change association of
already associated datagram unix domain socket by issuing connect() system
call.