/* Return the mantissa of a floating-point number.

   Copyright (C) 2018 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with the GNU C Library; if not, see

   <http://www.gnu.org/licenses/>.  */

/*

 * significand(x) computes just

 * 	scalb(x, (FLOAT) - ilogb(x)),

 * for exercising the fraction-part(F) IEEE 754-1985 test vector.

 */

#include <math.h>

#include <math_private.h>

FLOAT

M_DECL_FUNC (__significand) (FLOAT x)

{

  return M_SUF (__ieee754_scalb) (x,(FLOAT) - M_SUF (__ilogb) (x));

}

declare_mgen_alias (__significand, significand)