[mp 2.0] can not compile mp 1.99_07

[Dipl.-Inform. Kai Hofmann]

I tried to compile 1.99_07 - but there is a definition of
IoTYPE_WRONLY and IoTYPE_REONLY within the file apr_perlio.c
which can not be resolved unter SuSE Linux 7.2 with Apache 2.0.43
I greped all includes without any success where these things will be 
defined - any hints?
Last time I compiles 1.99_03 successfully.

Greetings

   Kai Hofmann