Whitespace
Rename the old __waddbytes function to _cursesi_waddbytes and add a
parameter that controls whether or not certain characters in the
string are interpreted or not (things like tab being expanded).

Make __waddbytes a wrapper for _cursesi_waddbytes that passes all
parameters and sets the flag for character interpretation for backward
compatibility.

Fix an incipient bug in _cursesi_waddbytes where garbage would have
been written to the terminal if the terminal TABSIZE was set > 8 and
character interpretation is on.

Convert all internal __waddbytes calls to use _cursesi_waddbytes, fix
the function prototypes and add a new flag that will be used later.

Fix the addchstr family functions so that they call _cursesi_waddbytes
with character interpretation off as per SUSV2.
Update check files to match fixed behaviour for addchstr
Add utimens/lutimens man pages links.
Bring tunnel src_addr and dst_addr on the same line
reorganize to make clear variable use.
put instruction generation bug for the vax for 4.8 too
document fsdb bug
wrap opt_* includes with if defined(_KERNEL_OPT)
set GENASSYM_DIR for arm and earm
remove unused
fix two bugs related to queues (Anthony Mallet)
- the default values are in humanized number form so strtol does not work
- fix reversed size tests
add support for outputting to FIFO's (Anthony Mallet)
__USE cii
fixed unused variable warning
fix unused variable warning
bump md image size
mention gcc-4.8 hacks for the vax
vax specific gcc 4.8.1 hacks
fix unused variable warnings