[libmicrohttpd] How to get last error

[Tiaan Wessels]

Hi,
A newbie question: I am trying to register a POST processor. It fails for
some reason or another which I can't figure out. I've researched the
possible reasons e.g. encoding type etc. and tried changing that between
url and multi-form but no use. My question is: is there some way to get an
error code of some sort or an error string e.g. errno or strerror(errno)
that will give me some clue as to the reason for the failure
(MHS_create_post_processor simply returns NULL) ?
Thanks