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glibc  2.9
Functions
s_finitel.c File Reference
#include "math.h"
#include "math_private.h"

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Functions

int __finitel (long double x)

Function Documentation

int __finitel ( long double  x)

Definition at line 32 of file s_finitel.c.

{
       int32_t exp;
       GET_LDOUBLE_EXP(exp,x);
       return (int)((u_int32_t)((exp&0x7fff)-0x7fff)>>31);
}