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-rw-r--r--sysdeps/generic/frexp.c53
1 files changed, 0 insertions, 53 deletions
diff --git a/sysdeps/generic/frexp.c b/sysdeps/generic/frexp.c
deleted file mode 100644
index b2705bdf52..0000000000
--- a/sysdeps/generic/frexp.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* Copyright (C) 1991, 1992 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 <ansidecl.h>
-#include <errno.h>
-#include <math.h>
-
-/* Break VALUE into a normalized fraction and an integral power of 2. */
-double
-DEFUN(frexp, (value, exp), double value AND int *exp)
-{
-#ifdef NAN
- if (__isinf (value))
- {
- errno = EDOM;
- *exp = 0;
- return __copysign (NAN, value);
- }
-#endif
-
- if (__isnan (value))
- {
- errno = EDOM;
- *exp = 0;
- return value;
- }
-
- if (value == 0)
- {
- *exp = 0;
- return value;
- }
-
- /* Add one to the exponent of the number,
- so we have one digit before the binary point. */
- *exp = (int) __logb (value) + 1;
- return ldexp (value, - *exp);
-}