398 # define BN_num_bytes(a) ((BN_num_bits(a)+7)/8)  argument
401 # define BN_abs_is_word(a,w) ((((a)->top == 1) && ((a)->d[0] == (BN_ULONG)(w))) || \  argument
403 # define BN_is_zero(a)       ((a)->top == 0)  argument
404 # define BN_is_one(a)        (BN_abs_is_word((a),1) && !(a)->neg)  argument
405 # define BN_is_word(a,w)     (BN_abs_is_word((a),(w)) && (!(w) || !(a)->neg))  argument
406 # define BN_is_odd(a)        (((a)->top > 0) && ((a)->d[0] & 1))  argument
408 # define BN_one(a)       (BN_set_word((a),1))  argument
409 # define BN_zero_ex(a) \  argument
416 #  define BN_zero(a)      BN_zero_ex(a)  argument
418 #  define BN_zero(a)      (BN_set_word((a),0))  argument
461 # define BN_is_negative(a) ((a)->neg != 0)  argument
581 # define BN_to_montgomery(r,a,mont,ctx)  BN_mod_mul_montgomery(\  argument
649 #  define BN_GF2m_sub(r, a, b) BN_GF2m_add(r, a, b)  argument
673 #  define BN_GF2m_cmp(a, b) BN_ucmp((a), (b))  argument
725 # define bn_expand(a,bits) \  argument
736 # define bn_wexpand(a,words) (((words) <= (a)->dmax)?(a):bn_expand2((a),(words)))  argument
782 #   define bn_pollute(a) \  argument
802 #   define bn_pollute(a)  argument
804 #  define bn_check_top(a) \  argument
814 #  define bn_fix_top(a)           bn_check_top(a)  argument
827 #  define bn_pollute(a)  argument
828 #  define bn_check_top(a)  argument
829 #  define bn_fix_top(a)           bn_correct_top(a)  argument
835 # define bn_correct_top(a) \  argument