/* stat command backported to Unix v5
   aug 21st, 2016 ;-)
*/

struct ibuf {
        char minor;
        char major;
        int inumber;
        int flags;
        char nlinks;
        char uid;
        char gid;
        char size0;
        char size1;
        int addr[8];
        int actime[2];
        int modtime[2];
};

main()
{
        struct ibuf statb;
        int a, n, k;

        int fp_in;
        char fn_in[30];
        printf ("Enter name of input file: ");

        gets (fn_in);
        fp_in = open (fn_in, 0);
        if (fp_in < 0)
        {
                printf ("\nCan't read file\n");
                return;
        }
        stat(fn_in, &statb);
      /* printf ("\nflags = %d", statb.flags); */
        printf ("\ninode = %d", statb.inumber);
        printf ("\nUID = %d", statb.uid);
        printf ("\n");

        n = statb.flags & 0777;
        printf ("\nmode is %o", n);
        printf ("\n");

        close(fp_in);
}