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author | Ulrich Drepper <drepper@redhat.com> | 2005-12-14 15:06:39 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2005-12-14 15:06:39 +0000 |
commit | 9d13fb2413921c713f83efe331e8e4d219c62c6b (patch) | |
tree | 2d44d7ac45ab2d147eb8361bbff880c365aa8ad5 /sysdeps/generic/s_casinl.c | |
parent | b6ab06cef4670e02756bcdd4d2c33a49369a4346 (diff) | |
download | glibc-9d13fb2413921c713f83efe331e8e4d219c62c6b.tar.gz glibc-9d13fb2413921c713f83efe331e8e4d219c62c6b.tar.xz glibc-9d13fb2413921c713f83efe331e8e4d219c62c6b.zip |
Moved to csu/errno-loc.c.
Diffstat (limited to 'sysdeps/generic/s_casinl.c')
-rw-r--r-- | sysdeps/generic/s_casinl.c | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/sysdeps/generic/s_casinl.c b/sysdeps/generic/s_casinl.c deleted file mode 100644 index f303c05ae6..0000000000 --- a/sysdeps/generic/s_casinl.c +++ /dev/null @@ -1,62 +0,0 @@ -/* Return arc sine of complex long double value. - Copyright (C) 1997 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <complex.h> -#include <math.h> - - -__complex__ long double -__casinl (__complex__ long double x) -{ - __complex__ long double res; - - if (isnan (__real__ x) || isnan (__imag__ x)) - { - if (__real__ x == 0.0) - { - res = x; - } - else if (__isinfl (__real__ x) || __isinfl (__imag__ x)) - { - __real__ res = __nanl (""); - __imag__ res = __copysignl (HUGE_VALL, __imag__ x); - } - else - { - __real__ res = __nanl (""); - __imag__ res = __nanl (""); - } - } - else - { - __complex__ long double y; - - __real__ y = -__imag__ x; - __imag__ y = __real__ x; - - y = __casinhl (y); - - __real__ res = __imag__ y; - __imag__ res = -__real__ y; - } - - return res; -} -weak_alias (__casinl, casinl) |