#include "platform.h"#include "inc/nan.h"#include "inc/ieee754.h" double D_NNAN, D_NINF;#if defined(__TINYC__) || defined(__plan9__)double D_PNAN, D_PINF;#endif voidnan_init(void){#if defined(__TINYC__) || defined(__plan9__)	D_PNAN = strtod("+NaN", nil);	D_PINF = strtod("+Inf", nil);#endif	union ieee754_double *d;	D_NNAN = D_PNAN;	d = (union ieee754_double *)&D_NNAN;	d->ieee.negative = 1;	D_NINF = D_PINF;	d = (union ieee754_double *)&D_NINF;	d->ieee.negative = 1;}