diff options
Diffstat (limited to 'lib/frexpl.c')
| -rw-r--r-- | lib/frexpl.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/lib/frexpl.c b/lib/frexpl.c index 9cf9bf6..88b0dfa 100644 --- a/lib/frexpl.c +++ b/lib/frexpl.c @@ -1,5 +1,5 @@ /* Split a 'long double' into fraction and mantissa. - Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc. + Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -14,5 +14,22 @@ You should have received a copy of the GNU Lesser General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#define USE_LONG_DOUBLE -#include "frexp.c" +#include <config.h> + +#if HAVE_SAME_LONG_DOUBLE_AS_DOUBLE + +/* Specification. */ +# include <math.h> + +long double +frexpl (long double x, int *expptr) +{ + return frexp (x, expptr); +} + +#else + +# define USE_LONG_DOUBLE +# include "frexp.c" + +#endif |