+2005-10-18 Niels Möller <nisse@lysator.liu.se>
+
+ * bignum.c (nettle_mpz_from_octets): Removed sign argument. If
+ mpz_import is available, define nettle_mpz_from_octets as a macro
+ calling mpz_import.
+ (nettle_mpz_from_octets): Start by setting x to zero; callers no
+ longer need to do that.
+ (nettle_mpz_set_str_256_s): New logic for the handling of negative
+ numbers. Convert in the same way as for positive numbers, and then
+ subtract the appropriate power of two.
+
2005-10-17 Niels Möller <nisse@lysator.liu.se>
* bignum.c (nettle_mpz_from_octets): Improved loop. Removed the