str2big_karatsuba 4198 bignum.c                   z = str2big_karatsuba(sign, digits_start, digits_end, num_digits,
str2big_karatsuba 4337 bignum.c           z = str2big_karatsuba(positive_p, digits_start, digits_end, num_digits,
str2big_karatsuba   36 ext/-test-/bignum/str2big.c     rb_define_method(rb_cString, "str2big_karatsuba", str2big_karatsuba, 2);