- use BN_set_negative and BN_is_negative instead of BN_set_sign

[openssl.git] / crypto / bn / bn_lib.c

diff --git a/crypto/bn/bn_lib.c b/crypto/bn/bn_lib.c
index bbefd80309d096623a891cd7943bb478636cf4af..05d35982e599a88a3846d73e729dacb68da6dc25 100644 (file)
--- a/crypto/bn/bn_lib.c
+++ b/crypto/bn/bn_lib.c
@@ -827,6 +827,14 @@ int BN_mask_bits(BIGNUM *a, int n)
        return(1);
        }
 
+void BN_set_negative(BIGNUM *a, int b)
+       {
+       if (b && !BN_is_zero(a))
+               a->neg = 1;
+       else
+               a->neg = 0;
+       }
+
 int bn_cmp_words(const BN_ULONG *a, const BN_ULONG *b, int n)
        {
        int i;