static char bits[256]={
static const char bits[256]={
int BN_num_bits_word(BN_ULONG l)	{	static char bits[256]={		0,1,2,2,3,3,3,3,4,4,4,4,4,4,4,4,		5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,		6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,		6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,		7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,		7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,		7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,		7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,		8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,		8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,		8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,		8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,		8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,		8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,		8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,		8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,		};#if defined(SIXTY_FOUR_BIT_LONG)	if (l & 0xffffffff00000000L)		{		if (l & 0xffff000000000000L)			{			if (l & 0xff00000000000000L)				{				return(bits[(int)(l>>56)]+56);				}			else	return(bits[(int)(l>>48)]+48);			}		else			{			if (l & 0x0000ff0000000000L)				{				return(bits[(int)(l>>40)]+40);				}			else	return(bits[(int)(l>>32)]+32);			}		}	else#else#ifdef SIXTY_FOUR_BIT	if (l & 0xffffffff00000000LL)		{		if (l & 0xffff000000000000LL)			{			if (l & 0xff00000000000000LL)				{				return(bits[(int)(l>>56)]+56);				}			else	return(bits[(int)(l>>48)]+48);			}		else			{			if (l & 0x0000ff0000000000LL)				{				return(bits[(int)(l>>40)]+40);				}			else	return(bits[(int)(l>>32)]+32);			}		}	else#endif#endif		{#if defined(THIRTY_TWO_BIT) || defined(SIXTY_FOUR_BIT) || defined(SIXTY_FOUR_BIT_LONG)		if (l & 0xffff0000L)			{			if (l & 0xff000000L)				return(bits[(int)(l>>24L)]+24);			else	return(bits[(int)(l>>16L)]+16);			}		else#endif			{#if defined(SIXTEEN_BIT) || defined(THIRTY_TWO_BIT) || defined(SIXTY_FOUR_BIT) || defined(SIXTY_FOUR_BIT_LONG)			if (l & 0xff00L)				return(bits[(int)(l>>8)]+8);			else	#endif				return(bits[(int)(l   )]  );			}		}	}