int fxp_write_recv(struct sftp_packet *pktin)
int fxp_write_recv(struct sftp_packet *pktin, struct sftp_request *req)
int fxp_write_recv(struct sftp_packet *pktin){    fxp_got_status(pktin);    sftp_pkt_free(pktin);    return fxp_errtype == SSH_FX_OK;}