option noinput

define YY_NO_INPUT where appropriate, from Kurt J. Lidl per PR misc/41160

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: 1.15.42;
Add a msg_row() function that returns the current screen row.
Allows sysinst to place menus below any header text.
Remove msg_*.1 man pages for all the functions (they are in the wrong place
are a fair waste of directory space).

Add msg_prompt_win() that will prompt in the specified window (instead of
the default one), and with a box around the window if >= 3 lines.
Stop the char delete from killingthe RHS of any box.
Make msg_string a noop for invalid strings (might be quoted text).

Now that <bsd.prog.mk> DTRT if HOSTPROG is defined (i.e, it is a no-op),
there's no need to special-case .include-ing it.

use NETBSDSRCDIR as appropriate

Roll in fixes to permit cross-compiling from non-NetBSD hosts. This
round has been tested on Solaris/x86 and Linux hosts.

* Add host tools cap_mkdb, ctags, m4, uudecode.
* Protect __RCSID() and __COPYRIGHT() better.
* Reduce the number of places that need to include "config.h", to keep
sources closer to their "vanilla" versions.
* Add more compat #defines and autoconf-checked functions.

Formatting cleanup.

Add appropriate ifdefs so tools reachovers build clean

Add msg_*() functions to NAME (they are already in SYNOPSIS), and
add MLINKS for them. Perhaps later on they should be broken out into
a section other than 1? At least now they are findable via "man -k" etc.

convert from NOxxx= to MKxxx=no.
include <bsd.own.mk> if testing a MKxxx variable.

don't install in /usr/share if NOSHARE is defined

.y.c <sys.mk> rule fixes. Don't create a y.tab.h file unless asked for,
and use smarter creation of the header file.

use CPPFLAGS instead of CFLAGS

branches: 1.3.2;
don't define WARNS=1 here

Clean up this garbage.

branches: 1.1.1;
Initial revision