Lines Matching refs:iptr
17 * modf(double x, double *iptr)
18 * return fraction part of x, and return x's integral part in *iptr.
92 modf(double x, double *iptr)
100 INSERT_WORDS(*iptr,i0&0x80000000,0); /* *iptr = +-0 */
106 *iptr = x;
111 INSERT_WORDS(*iptr,i0&(~i),0);
112 return x - *iptr;
118 *iptr = x;
121 *iptr = x*one;
129 *iptr = x;
134 INSERT_WORDS(*iptr,i0,i1&(~i));
135 return x - *iptr;