Apache::exists_config_define in 1.x?

[Bill Moseley]

I want to test for -D in a <perl> section.

I see in the docs that in mp2 you can use Apache::exists_config_define() to
test if a define is set.

How do I test if a define is set in 1.x? 

Thanks,
-- 
Bill Moseley
mailto:[EMAIL PROTECTED]