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/* sf_signif.c -- float version of s_signif.c.
* Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
*/
/*
* ====================================================
* Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
*
* Developed at SunPro, a Sun Microsystems, Inc. business.
* Permission to use, copy, modify, and distribute this
* software is freely granted, provided that this notice
* is preserved.
* ====================================================
*/
#include "fdlibm.h"
float significandf(float x)
{
return scalbf(x,(float) -ilogbf(x));
}
#ifdef _DOUBLE_IS_32BITS
double significand(double x)
{
return (double) significandf((float) x);
}
#endif /* defined(_DOUBLE_IS_32BITS) */
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