1*6f189d27Slinfeng #include <fcntl.h> 2*6f189d27Slinfeng #include <stdio.h> 3*6f189d27Slinfeng #include <stdlib.h> 4*6f189d27Slinfeng #include <sys/stat.h> 5*6f189d27Slinfeng #include <sys/types.h> 6*6f189d27Slinfeng #include <unistd.h> 7*6f189d27Slinfeng 8*6f189d27Slinfeng main()9*6f189d27Slinfengint main(){ 10*6f189d27Slinfeng int res = utimensat(AT_FDCWD, "/bin/about.elf", NULL, 0); 11*6f189d27Slinfeng printf("utimensat res = %d\n", res); 12*6f189d27Slinfeng }