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Diffstat (limited to 'math/w_atan2l.c')
-rw-r--r-- | math/w_atan2l.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/math/w_atan2l.c b/math/w_atan2l.c deleted file mode 100644 index b7b29ff6c3..0000000000 --- a/math/w_atan2l.c +++ /dev/null @@ -1,41 +0,0 @@ -/* Copyright (C) 2011-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@gmail.com>, 2011. - - 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/>. */ - -/* - * wrapper atan2l(y,x) - */ - -#include <errno.h> -#include <math.h> -#include <math_private.h> - - -long double -__atan2l (long double y, long double x) -{ - long double z; - - if (__builtin_expect (x == 0.0L && y == 0.0L, 0) && _LIB_VERSION == _SVID_) - return __kernel_standard_l (y, x, 203); /* atan2(+-0,+-0) */ - - z = __ieee754_atan2l (y, x); - if (__glibc_unlikely (z == 0.0L && y != 0.0L && isfinite (x))) - __set_errno (ERANGE); - return z; -} -weak_alias (__atan2l, atan2l) |