Ruby  1.9.3p547(2014-05-14revision45962)
Functions
signbit.c File Reference
#include <limits.h>
#include "ruby.h"
Include dependency graph for signbit.c:

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Functions

int signbit (double x)
 

Function Documentation

int signbit ( double  x)

Definition at line 5 of file signbit.c.

References CHAR_BIT, i, and long.