libexec/httpd: fix or suppress lint warnings

No binary change.

accommodate OpenSSL-3.x

avoid warnings from the previous when using objdirs.

give BOZOVER a default so exporting a distfile is easy.

Add blocklistd(8) support.

add 'check' target to toplevel makefile.

fix the t11.out output now that CGI parsing works better.

Remove MKCRYPTO option.

Originally, MKCRYPTO was introduced because the United States
classified cryptography as a munition and restricted its export. The
export controls were substantially relaxed

Remove MKCRYPTO option.

Originally, MKCRYPTO was introduced because the United States
classified cryptography as a munition and restricted its export. The
export controls were substantially relaxed fifteen years ago, and are
essentially irrelevant for software with published source code.

In the intervening time, nobody bothered to remove the option after
its motivation -- the US export restriction -- was eliminated. I'm
not aware of any other operating system that has a similar option; I
expect it is mainly out of apathy for churn that we still have it.
Today, cryptography is an essential part of modern computing -- you
can't use the internet responsibly without cryptography.

The position of the TNF board of directors is that TNF makes no
representation that MKCRYPTO=no satisfies any country's cryptography
regulations.

My personal position is that the availability of cryptography is a
basic human right; that any local laws restricting it to a privileged
few are fundamentally immoral; and that it is wrong for developers to
spend effort crippling cryptography to work around such laws.

As proposed on tech-crypto, tech-security, and tech-userlevel to no
objections:

https://mail-index.netbsd.org/tech-crypto/2017/05/06/msg000719.html
https://mail-index.netbsd.org/tech-security/2017/05/06/msg000928.html
https://mail-index.netbsd.org/tech-userlevel/2017/05/06/msg010547.html

P.S. Reviewing all the uses of MKCRYPTO in src revealed a lot of
*bad* crypto that was conditional on it, e.g. DES in telnet... That
should probably be removed too, but on the grounds that it is bad,
not on the grounds that it is (nominally) crypto.

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- don't use alloca and then check if alloca returns null and then try to
free it. Allocating from the stack does not return null, and freeing it
will have unpredictable results. use malloc instea

- don't use alloca and then check if alloca returns null and then try to
free it. Allocating from the stack does not return null, and freeing it
will have unpredictable results. use malloc instead.
- now we are using malloc remove -Wno-stack-protector kludge

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Fix build with "USE_SSP" set to "yes".

on QNX, use nbutil.h.

install as bozohttpd/bozohttpd.8 as well as httpd.

make export-distfile target slightly more stable.

display the tempdir for exported files as well.

call gzip directly for distfile export target; it's usually run outside
of the normal build.

Pass the -n flag to gzip invocations.

This prevents it from embedding a timestamp in the output. We pass
"-n" unconditionally, not conditional on MKREPRO, because many other
invocations of gzip alr

Pass the -n flag to gzip invocations.

This prevents it from embedding a timestamp in the output. We pass
"-n" unconditionally, not conditional on MKREPRO, because many other
invocations of gzip already passed the -n flag unconditionally.

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Use ${TOOL_GZIP} instead of just gzip in all Makefiles
outside */dist/* subdirectories.

When USE_PIGZGZIP=yes, bsd.own.mk sets TOOL_GZIP=${TOOL_PIGZ},
so there's no need to test USE_PIGZGZIP in thes

Use ${TOOL_GZIP} instead of just gzip in all Makefiles
outside */dist/* subdirectories.

When USE_PIGZGZIP=yes, bsd.own.mk sets TOOL_GZIP=${TOOL_PIGZ},
so there's no need to test USE_PIGZGZIP in these Makefiles.

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Also depend on LIBLUA, and add -lm to allow static linking.

add Lua scripting support to bozohttpd, see httpd(8) for details

remove trailing whitespace

add a target to export a bozohttpd distfile.

merge parts of the release Makefile back in; unused by the netbsd build.

merge bozohttpd 20100920

merge bozohttpd 20100509.

fix a merge botch in previous

merge bozohttpd 20090522