Re: Loop through HTTP request headers

[Simon Coulter <shc@xxxxxxxxxxxxxxxxx>]

Hello Aaron

It's been a while since I messed with this stuff but you should find 
that the Web Server sticks the headers in environment variables and 
passes the new environment to the CGI program.

Just use the environment APIs to process the variables. I think I've 
even managed to address environ which is the base pointer for the array 
of pointers to environment variables. With that you can iterate over 
the array of pointers and separate out the name=value pairs.

Failing that just get one of the gazillion C-source CGI echo programs 
available on the net and plug that in to Apache. Since all you're 
really interested in is what the value looks likes the language used to 
display it shouldn't matter.

Regards,
Simon Coulter.
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