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glibc  2.9
wordsize.h
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00001 /* Copyright (C) 1999, 2006 Free Software Foundation, Inc.
00002    This file is part of the GNU C Library.
00003 
00004    The GNU C Library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Lesser General Public
00006    License as published by the Free Software Foundation; either
00007    version 2.1 of the License, or (at your option) any later version.
00008 
00009    The GNU C Library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Lesser General Public License for more details.
00013 
00014    You should have received a copy of the GNU Lesser General Public
00015    License along with the GNU C Library; if not, write to the Free
00016    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00017    02111-1307 USA.  */
00018 
00019 #define __WORDSIZE   64
00020 
00021 #if !defined __NO_LONG_DOUBLE_MATH && !defined __LONG_DOUBLE_MATH_OPTIONAL
00022 
00023 /* Signal that we didn't used to have a `long double'. The changes all
00024    the `long double' function variants to be redirects to the double
00025    functions.  */
00026 # define __LONG_DOUBLE_MATH_OPTIONAL      1
00027 # ifndef __LONG_DOUBLE_128__
00028 #  define __NO_LONG_DOUBLE_MATH           1
00029 # endif
00030 #endif