struct async_req *async_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
int fd, const void *buffer, size_t length,
int flags);
-struct async_req *async_recv(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
- int fd, void *buffer, size_t length,
- int flags);
struct tevent_req *async_send_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,