comes_from_f_bit  433 lib/replace/crypt.c       int comes_from_f_bit, comes_from_e_bit;
comes_from_f_bit  447 lib/replace/crypt.c       comes_from_f_bit = final_perm[bit] - 1;         /* 0..63 */
comes_from_f_bit  448 lib/replace/crypt.c       comes_from_e_bit = e_inverse[comes_from_f_bit]; /* 0..95 */