mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-22 13:00:06 +00:00
33 lines
891 B
C
33 lines
891 B
C
/* s_significandf.c -- float version of s_significand.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.
|
|
* ====================================================
|
|
*/
|
|
|
|
#if defined(LIBM_SCCS) && !defined(lint)
|
|
static char rcsid[] = "$NetBSD: s_significandf.c,v 1.3 1995/05/10 20:48:13 jtc Exp $";
|
|
#endif
|
|
|
|
#include <math.h>
|
|
#include "math_private.h"
|
|
|
|
#ifdef __STDC__
|
|
float __significandf(float x)
|
|
#else
|
|
float __significandf(x)
|
|
float x;
|
|
#endif
|
|
{
|
|
return __ieee754_scalbf(x,(float) -__ilogbf(x));
|
|
}
|
|
weak_alias (__significandf, significandf)
|