gcc 3.c -o xxx
3.c: In function 'main':
3.c:73: warning: cast from pointer to integer of different size
3.c:73: warning: cast from pointer to integer of different size
3.c:85: warning: cast from pointer to integer of different size
3.c:85: warning: cast from pointer to integer of different size
3.c:115: warning: cast from pointer to integer of different size
3.c:118: warning: cast from pointer to integer of different size
3.c:128:2: warning: no newline at end of file
/var/tmp//ccXPFf6W.s: Assembler messages:
/var/tmp//ccXPFf6W.s:12: Error: Incorrect register `%rax' used with `l' suffix

./test
FreeBSD local kernel root exploit
by: christer/mu-b
http://www.bsdcitizen.org/ -- BSDCITIZEN 2008!@$!

* allocated pointer page: 0x00000000 -> 0x08000000 [134217728-bytes]
* allocated itimer struct: 0x20000000 -> 0x200000DC [220-bytes]
* filling pointer page... ./test: failed to lookup posix_clocks
done