Enable WARNS=4 by default for usr.bin, except for:
awk bdes checknr compile_et error gss hxtool kgetcred kinit
klist ldd less lex locale login m4 man menuc mk_cmds
mklocale msgc openssl rpcgen rpcinfo sdiff spell ssh
string2key telnet tn3270 verify_krb5_conf xlint

branches: 1.27.28;
the intention of the whole tip-as-cu thing was to allow tip-as-cu and
have a cu command installed, even when the rest of uucp was removed
via MKUUCP=no. The old uucp-derived cu is no more, and is not
installed in either case.

make it so, by correcting some confusion that had made the non-uucp
tip-as-cu cu conditional on MKUUCP

branches: 1.26.2;
Include bsd.own.mk; from Jukka Salmi

Fix "MKUUCP" check so that "cu" installed if "MKUUCP" is not defined.

If MKUUCP=no, do not create links for cu and its manual page.

fix a typo in LINKS.

Clean up a bit.

Remove vestiges of the ACULOG support. It depended on the suid support
(which is now gone) and it is woefully obsolete -- if something
analogous is ever needed in the future, syslog is the way to do it.

Now we use tip-as-cu, not Taylor UUCP cu.

These programs are no longer setuid, and now lock devices with flock,
not file locks in /var/spool/. They will no longer lock against UUCP
itself unless we modify UUCP to lock with flock, but this seems highly
unlikely to be an issue in the present day.

The ~C / ~+ command is no longer optional.

Remove support for uucp style locking.

This means we can get rid of the suid/sgid parts of the code (which
have been removed). The program is now installed with normal permissions.

To prevent accidents, we now flock the tty line, attempting to get an
exclusive lock.

Reviewed by: tls

Whoops. We don't *use* log.o, so don't *build* it.

Fix the conditional compilation on ACULOG so it actually works.
Turn it off by default -- it hardly saves any space, but it's
one of the reasons why the executable is installed setuid, and
other versions of tip/cu don't write a log file anyway. We can
add syslog support later if we ever really want this back, the
file-writing is all encapsulated in log.c.

Don't build any of the dialers except Hayes. If anyone is using any of
the others (maybe "Courier", but I doubt it) we can easily enough turn
them back on.

Saves 20-30K depending on platform. Not totally insignificant, since this
often goes on install media, or very small systems.

Default baud rate to 9600 (was 1200) to match Taylor cu.

warns=4

constify and warns = 3

WARNSify, KNFify, using ANSI string functions, cleanup .Nm usage

use CPPFLAGS instead of CFLAGS

branches: 1.9.2;
disable WARNS here for now.

Make these executables world-readable.

Back out the .PATH.c changes. The .depend problem (and others)
will be fixed using the new .NOPATH make feature instead.

Use .PATH.c: ...

add -ansi -pedantic to CFLAGS, so that people won't try to use the behaviour
of the old zzhack-access macros, which with the current macro definitions
would cause a cast value to be used as an lvalue, which is a gcc extension,
but _not_ what we want.

Merged with 4.4lite.
Changed to conform to NetBSD's new RCS Id convention.

We're have a real cu now, so break the link between cu and tip.

Add RCS identifiers.

branches: 1.1.1;
Initial revision