When compileing PHP 4.0.5 as an Apache 2.0.16 module
the following errors occour:

...
...
sapi_apache2.c: In function `php_input_filter':
sapi_apache2.c:248: too many arguments to function `ap_get_brigade'
sapi_apache2.c: In function `php_register_hook':
sapi_apache2.c:443: warning: passing arg 2 of `ap_register_input_filter' from incompatible pointer type
make[3]: *** [sapi_apache2.lo] Error 1
...
...

PHP was configured with the following options:

./configure --with-apxs2=/path/to/apache2/bin/apxs --with-mysql --enable-sysvsem --enable-sysvshm --enable-track-vars

Apache 2.0.16 was configured with the following options:

./configure --prefix=/path/to/apache2 --enable-so --with-mpm=threaded