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/* Emulation for floorl.
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Contributed by Paolo Bonzini
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Copyright 2002, 2003, 2007 Free Software Foundation, Inc.
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This file is part of gnulib.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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This program 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 program; if not, write to the Free Software Foundation,
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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/* To compute the integer part of X, sum a big enough
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integer so that the precision of the floating point
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number is exactly 1. */
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y = -(1.0L / LDBL_EPSILON - x - 1.0 / LDBL_EPSILON);
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y = 1.0L / LDBL_EPSILON + x - 1.0 / LDBL_EPSILON;