Push -Wno-array-bounds down to the cases that depend on it.
Selectively disable warnings for 3rd party software or non-trivial
issues to be reviewed later to get clang -Werror to build most of the
tree.
- new syslog protocol api syslogp(3) that supports structured data
and draft-rfc timestamps
- reliable tcp connections with queueing
- encrypted connections
1. Don't add changelog and other implementation specific nvi files because
this have changed from 1.79 and are probably not relevant in 1.81
2. Put back virecover.
3. Descend regularly to subdirs instead of Makefile hacks
4. Use USD.doc stuff from the 1.81 docs except for vi.ref which has
unfortunately been converted to texinfo. For that, we preserve
the original documents because we want to still be able to make
section 13 (building texinfo is not acceptable because it will not
have the same look and feel as the rest of the book)
5. Since the texinfo reference is probably better maintained, build
that too as a texinfo document.
* define NOfoo before .including <bsd.own.mk> or anything else that
might (indirectly) .include it, not after.
* defining MKfoo=no isn't what Makefiles are supposed to do
(yes, both mistakes were present :)
XXX docs are left out for the moment
the recover script is also left out, but provided by the older vi
The src/usr.bin/nvi directory is not descended into yet, but is otherwise
functional
