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Diffstat (limited to 'math/s_cprojl.c')
-rw-r--r-- | math/s_cprojl.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/math/s_cprojl.c b/math/s_cprojl.c deleted file mode 100644 index 213b73331a..0000000000 --- a/math/s_cprojl.c +++ /dev/null @@ -1,40 +0,0 @@ -/* Compute projection of complex long double value to Riemann sphere. - Copyright (C) 1997-2016 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. - - 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/>. */ - -#include <complex.h> -#include <math.h> -#include <math_private.h> - - -__complex__ long double -__cprojl (__complex__ long double x) -{ - if (isinf (__real__ x) || isinf (__imag__ x)) - { - __complex__ long double res; - - __real__ res = INFINITY; - __imag__ res = __copysignl (0.0, __imag__ x); - - return res; - } - - return x; -} -weak_alias (__cprojl, cprojl) |