fix const warnings

[xonotic/d0_blind_id.git] / d0_bignum-openssl.c

diff --git a/d0_bignum-openssl.c b/d0_bignum-openssl.c
index 0830ab23369333cbbf88b7ad7e86fa51f37cec7d..1e103a4c725c8ca75dcf67e052544cdfdb153dd4 100644 (file)
--- a/d0_bignum-openssl.c
+++ b/d0_bignum-openssl.c
@@ -320,7 +320,7 @@ D0_BOOL d0_bignum_mod_inv(d0_bignum_t *r, const d0_bignum_t *a, const d0_bignum_
        return !!BN_mod_inverse(&r->z, &a->z, &m->z, ctx);
 }
 
-int d0_bignum_isprime(d0_bignum_t *r, int param)
+int d0_bignum_isprime(const d0_bignum_t *r, int param)
 {
        if(param <= 0)
                return BN_is_prime_fasttest(&r->z, 1, NULL, ctx, NULL, 1);