Hi, I desire to access a request's Content-Length from an input filter. The only way I've been able to determine to do this short of manually parsing the header myself is to call ap_setup_client_block and then read r->remaining, but I don't see any precedent for doing this in other modules (that said, none of them seem to care about Content-Length at all). Reading the code, I don't see any reason why I shouldn't be calling ap_setup_client_block even if I don't use ap_should_client_block and ap_get_client_block, but since I don't see anyone else doing this I wanted to double-check. Any advise on the matter would be appreciated.
thanks, Charles
