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Diffstat (limited to 'sysdeps/ieee754/frexp.c')
-rw-r--r-- | sysdeps/ieee754/frexp.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/sysdeps/ieee754/frexp.c b/sysdeps/ieee754/frexp.c deleted file mode 100644 index c56a17f6c1..0000000000 --- a/sysdeps/ieee754/frexp.c +++ /dev/null @@ -1,42 +0,0 @@ -/* Copyright (C) 1993 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 Library General Public License as -published by the Free Software Foundation; either version 2 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 -Library General Public License for more details. - -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ - -#include <math.h> -#include "ieee754.h" - -/* Break VALUE into a normalized fraction and an integral power of 2. */ - -double -frexp (value, exp) - double value; - int *exp; -{ - if (value == 0) - { - *exp = 0; - return 0; - } - else - { - union ieee754_double u; - u.d = value; - *exp = u.ieee.exponent - 1022; - u.ieee.exponent = 1022; - return u.d; - } -} |