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lightning-sunbird  0.9+nobinonly
Functions
s_finite.c File Reference
#include "fdlibm.h"

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Functions

int fd_finite (double x)

Function Documentation

int fd_finite ( double  x)

Definition at line 62 of file s_finite.c.

{
        fd_twoints u;
       int hx; 
        u.d = x;
       hx = __HI(u);
       return  (unsigned)((hx&0x7fffffff)-0x7ff00000)>>31;
}

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