| /* Return arc tangent of complex float value. |
| Copyright (C) 2004, 2005 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 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, write to the Free |
| Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. */ |
| |
| #define __catanf __catanf_not_defined |
| #define catanf catanf_not_defined |
| |
| #include <complex.h> |
| #include <math.h> |
| |
| #undef __catanf |
| #undef catanf |
| #define __catanf internal_catanf |
| |
| static _Complex float internal_catanf (_Complex float x); |
| |
| #include <math/s_catanf.c> |
| #include "cfloat-compat.h" |
| |
| #undef __catanf |
| |
| c1_cfloat_rettype |
| __c1_catanf (c1_cfloat_decl (x)) |
| { |
| _Complex float r = internal_catanf (c1_cfloat_value (x)); |
| return c1_cfloat_return (r); |
| } |
| |
| c2_cfloat_rettype |
| __c2_catanf (c2_cfloat_decl (x)) |
| { |
| _Complex float r = internal_catanf (c2_cfloat_value (x)); |
| return c2_cfloat_return (r); |
| } |
| |
| cfloat_versions (catanf); |