i = (0x7fffffffffffffffULL)>>j0;
i = (0x0000ffffffffffffULL)>>j0;
	long double __ceill(long double x)#else	long double __ceill(x)	long double x;#endif{	int64_t i0,i1,j0;	u_int64_t i,j;	GET_LDOUBLE_WORDS64(i0,i1,x);	j0 = ((i0>>48)&0x7fff)-0x3fff;	if(j0<48) {	    if(j0<0) { 	/* raise inexact if x != 0 */		if(huge+x>0.0) {/* return 0*sign(x) if |x|<1 */		    if(i0<0) {i0=0x8000000000000000ULL;i1=0;}		    else if((i0|i1)!=0) { i0=0x3fff000000000000ULL;i1=0;}		}	    } else {		i = (0x7fffffffffffffffULL)>>j0;		if(((i0&i)|i1)==0) return x; /* x is integral */		if(huge+x>0.0) {	/* raise inexact flag */		    if(i0>0) i0 += (0x0001000000000000LL)>>j0;		    i0 &= (~i); i1=0;		}	    }	} else if (j0>111) {	    if(j0==0x4000) return x+x;	/* inf or NaN */	    else return x;		/* x is integral */	} else {	    i = -1ULL>>(j0-48);	    if((i1&i)==0) return x;	/* x is integral */	    if(huge+x>0.0) { 		/* raise inexact flag */		if(i0>0) {		    if(j0==48) i0+=1;		    else {			j = i1+(1LL<<(112-j0));			if(j<i1) i0 +=1 ; 	/* got a carry */			i1=j;		    }		}		i1 &= (~i);	    }	}	SET_LDOUBLE_WORDS64(x,i0,i1);	return x;}