Retrieving config filename.

[Ben Skeggs]

Hello,

Is there an X request or even an Xlib call which can be used to discover
the location of the config file being used by the X server.  I am trying to
write a control panel interface to various things related to the X server,
and with XFree/Xorg and whatever other X servers there are around,
guessing the current config file might be a little difficult.

Thankyou in advance.
Ben Skeggs.