// SPDX-License-Identifier: GPL-2.0#include <sys/capability.h>#include <linux/capability.h> int main(void){	cap_flag_value_t val;	cap_t caps = cap_get_proc(); 	if (!caps)		return 1; 	if (cap_get_flag(caps, CAP_SYS_ADMIN, CAP_EFFECTIVE, &val) != 0)		return 1; 	if (cap_free(caps) != 0)		return 1; 	return 0;}