not-unused/des.i.2

   1 typedef unsigned int u_int32_t __attribute__ ((__mode__(__SI__)));
   2 u_int32_t fp_maskl[8][256];
   3 u_int32_t saltbits;
   4 int do_des(u_int32_t l_in, u_int32_t r_in, u_int32_t * l_out, u_int32_t * r_out,
   5            int count)
   6 {
   7         u_int32_t l;
   8         u_int32_t r;
   9         u_int32_t f;
  10         u_int32_t r48l;
  11         u_int32_t r48r;
  12         int round;
  13         while (count--)
  14                 while (round--)
  15                         f = (r48l ^ r48r);
  16         *l_out = f;
  17 }