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2002-01-16 Benjamin Kosnik <bkoz@redhat.com> * libmath/signbitl.c: Copyright years as list, not range. * libmath/Makefile.am: Same. * libmath/Makefie.in: Regenerate. * libmath/signbit.c: Same. * libmath/nan.c: Same. * libmath/copysignf.c: Same. * libmath/signbitf.c: Same. * testsuite/22_locale/money_get_members_char.cc: Same. * testsuite/22_locale/money_get_members_wchar_t.cc: Same. * testsuite/22_locale/money_put_members_char.cc: Same. * testsuite/22_locale/money_put_members_wchar_t.cc: Same. * testsuite/22_locale/time_get_members_char.cc: Same. * testsuite/22_locale/time_get_members_wchar_t.cc: Same. * testsuite/22_locale/time_put_members_char.cc: Same. * testsuite/22_locale/time_put_members_wchar_t.cc: Same. * testsuite/21_strings/nonmember.cc: Same. * testsuite/21_strings/compare.cc: Same. * testsuite/27_io/stringstream.cc: Same. * testsuite/27_io/stringbuf.cc: Same. * testsuite/27_io/filebuf.cc: Same. * testsuite/27_io/ios_manip_basefield.cc: Same. * testsuite/27_io/ios_manip_fmtflags.cc: Same. * include/bits/cpp_type_traits.h: Same. * include/bits/generic_shadow.h: Same. * include/bits/gslice_array.h: Same. * include/bits/gslice.h: Same. * include/bits/indirect_array.h: Same. * include/bits/slice_array.h: Same. * include/bits/sstream.tcc: Same. * include/bits/streambuf_iterator.h: Same. * include/bits/valarray_array.tcc: Same. * include/bits/valarray_meta.h: Same. * include/bits/valarray_array.h: Same. * config/os/mingw32/bits/ctype_noninline.h: Same. * config/os/mingw32/bits/ctype_base.h: Same. * config/os/hpux/bits/ctype_noninline.h: Same. * config/os/hpux/bits/ctype_base.h: Same. * config/os/gnu-linux/bits/ctype_noninline.h: Same. * config/os/gnu-linux/bits/ctype_base.h: Same. * config/os/generic/bits/ctype_noninline.h: Same. * config/os/generic/bits/ctype_base.h: Same. * libsupc++/tinfo.h: Tweaks. From-SVN: r48922
42 lines
1.5 KiB
C
42 lines
1.5 KiB
C
/* Return nonzero value if number is negative. */
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/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
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This file is part of the GNU ISO C++ Library. This library is free
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software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2, or (at your option)
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any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this library; see the file COPYING. If not, write to the Free
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Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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USA.
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As a special exception, you may use this file as part of a free software
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library without restriction. Specifically, if other files instantiate
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templates or use macros or inline functions from this file, or you compile
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this file and link it with other files to produce an executable, this
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file does not by itself cause the resulting executable to be covered by
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the GNU General Public License. This exception does not however
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invalidate any other reasons why the executable file might be covered by
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the GNU General Public License. */
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#include <math.h>
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#include "mathconf.h"
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int
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__signbitf (float x)
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{
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Int32_t hx;
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GET_FLOAT_WORD (hx, x);
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return hx & 0x80000000;
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}
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