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author | Ulrich Drepper <drepper@redhat.com> | 2005-12-14 08:43:25 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2005-12-14 08:43:25 +0000 |
commit | b6ab06cef4670e02756bcdd4d2c33a49369a4346 (patch) | |
tree | b30743eb9728d890d1519f62b2d1f2b96f62547a /math/crealf.c | |
parent | d1dc39a44e339f9c48baa3854fffb3d68c73c8fa (diff) | |
download | glibc-b6ab06cef4670e02756bcdd4d2c33a49369a4346.zip glibc-b6ab06cef4670e02756bcdd4d2c33a49369a4346.tar.gz glibc-b6ab06cef4670e02756bcdd4d2c33a49369a4346.tar.bz2 |
2005-12-13 Ulrich Drepper <drepper@redhat.com>
Diffstat (limited to 'math/crealf.c')
-rw-r--r-- | math/crealf.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/math/crealf.c b/math/crealf.c new file mode 100644 index 0000000..e3235a8 --- /dev/null +++ b/math/crealf.c @@ -0,0 +1,28 @@ +/* Return real part of complex float value. + Copyright (C) 1997, 1998 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> + +float +__crealf (float _Complex z) +{ + return __real__ z; +} +weak_alias (__crealf, crealf) |