void fastboot_okay(const char *info) { fastboot_ack("OKAY", info); }
void fastboot_okay(struct protocol_handle *phandle, const char *info) { fastboot_ack(phandle, "OKAY", info); }
void fastboot_fail(const char *reason) { fastboot_ack("FAIL", reason); }
void fastboot_fail(struct protocol_handle *phandle, const char *reason) { fastboot_ack(phandle, "FAIL", reason); }