Lines Matching refs:iptr
18 * modf(double x, double *iptr)
19 * return fraction part of x, and return x's integral part in *iptr.
33 modf(double x, double *iptr)
41 INSERT_WORDS(*iptr,i0&0x80000000,0); /* *iptr = +-0 */
47 *iptr = x;
52 INSERT_WORDS(*iptr,i0&(~i),0);
53 return x - *iptr;
59 *iptr = x;
62 *iptr = x*one;
70 *iptr = x;
75 INSERT_WORDS(*iptr,i0,i1&(~i));
76 return x - *iptr;