Commit 750398ac authored by Andy Polyakov's avatar Andy Polyakov
Browse files

bn_nist.c: work around clang 3.0 bug.

parent 2527b94f

crypto/bn/bn_nist.c

+8 −12
Original line number Diff line number Diff line
@@ -306,29 +306,25 @@ const BIGNUM *BN_get0_nist_prime_521(void) 
	}





static void nist_cp_bn_0(BN_ULONG *buf, const BN_ULONG *a, int top, int max)

static void nist_cp_bn_0(BN_ULONG *dst, const BN_ULONG *src, int top, int max)

	{

	int i;

	BN_ULONG *_tmp1 = (buf);

	const BN_ULONG *_tmp2 = (a);



#ifdef BN_DEBUG

	OPENSSL_assert(top <= max);

#endif

	for (i = (top); i != 0; i--)

		*_tmp1++ = *_tmp2++;

	for (i = (max) - (top); i != 0; i--)

		*_tmp1++ = (BN_ULONG) 0;

	for (i = 0; i < top; i++)

		dst[i] = src[i];

	for (; i < max; i++)

		dst[i] = 0;

	}



static void nist_cp_bn(BN_ULONG *buf, const BN_ULONG *a, int top)

static void nist_cp_bn(BN_ULONG *dst, const BN_ULONG *src, int top)

	{ 

	int i;

	BN_ULONG *_tmp1 = (buf);

	const BN_ULONG *_tmp2 = (a);



	for (i = (top); i != 0; i--)

		*_tmp1++ = *_tmp2++;

	for (i = 0; i < top; i++)

		dst[i] = src[i];

	}



#if BN_BITS2 == 64