struct handle *handle_output_new(HANDLE handle, handle_outputfn_t sentdata,
void *privdata, int flags);
int handle_write(struct handle *h, const void *data, int len);
struct handle *handle_output_new(HANDLE handle, handle_outputfn_t sentdata,
void *privdata, int flags);
int handle_write(struct handle *h, const void *data, int len);