47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
/* Round a double value to a long long in the current rounding mode.
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Copyright (C) 1997, 2004 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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/* Kludge to avoid decls that will confuse strong_alias below. */
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#define __lrint XXX__lrint
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#define __lrintl XXX__lrintl
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#define lrint XXXlrint
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#define lrintl XXXlrintl
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#include "math.h"
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#undef __lrint
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#undef __lrintl
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#undef lrint
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#undef lrintl
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long long int
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__llrint (double x)
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{
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return (long long int) __rint (x);
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}
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string_alias (__llrint, __lrint)
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weak_alias (__llrint, llrint)
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weak_alias (__lrint, lrint)
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#ifdef NO_LONG_DOUBLE
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strong_alias (__llrint, __llrintl)
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weak_alias (__llrint, llrintl)
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strong_alias (__lrint, __lrintl)
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weak_alias (__lrint, lrintl)
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#endif
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