fix "first location" bug reported by devel at datenbrei dot de. The first location would overwrite the default value for a server, triggering the "`foo' rule specified more than once" error. This also needed a small tweak on how we match locations to avoid breaking other tests.


improve errors during config parsing


add `require client ca' rule to require certs signed by a CA

define config_path as global variable

add trailing \n in yyerror

added prefork option

add missing declaration of TENTRYPOINT

add the ``entrypoint'' option

added ``block return'' and ``strip'' options

alter the string, don't advance pointer if we advance the pointer, we crash during reload due to an invalid address given to free. altering the string is the way.

reload configuration on SIGHUP

require absolute paths in config file

include string.h openbsd and freebsd yacc include string.h in the generated sources, bison (tested on alpine at least) don't