extern struct afb_req afb_hreq_to_req(struct afb_hreq *hreq);
extern struct AFB_clientCtx *afb_hreq_context(struct afb_hreq *hreq);
extern struct afb_req afb_hreq_to_req(struct afb_hreq *hreq);
extern struct AFB_clientCtx *afb_hreq_context(struct afb_hreq *hreq);