exposing parse_headers() for parsing multipart/form-data

[mikedilger]

I'm trying to parse multipart/form-data form submissions. I can extract and pass on the header lines of each part into a parser. But which parser? parse_headers() is private and its not obvious how to use it. Advice?

[seanmonstar]

It seems reasonable to expose a free function parse_headers.

[mikedilger]

Thanks! I like the changes