[users@httpd] get module full path from module code

[Asaf Dalet]

Hi,

I am writing an apache module. In the module code, on runtime, I want to
know the directory of my module (to read a configuration file).

for example:

    LoadModule mod_mymodule c:\my_module_path\my_module.so

I want to be able to get the path: "c:\my_module_path\"

is there a way to do it? for apache v1.3,2.0,2.2 ?
should I read the configuration file (how do i get path/access to it)? can i
use ap_mpm_query for that?

appreciate any help

Asaf