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b9b49b44 | 1 | /* Round a double value to a long long in the current rounding mode. |
f964490f | 2 | Copyright (C) 1997, 2006 Free Software Foundation, Inc. |
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3 | This file is part of the GNU C Library. |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
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6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
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9 | |
10 | The GNU C Library is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 13 | Lesser General Public License for more details. |
0413b54c | 14 | |
41bdb6e2 | 15 | You should have received a copy of the GNU Lesser General Public |
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16 | License along with the GNU C Library; if not, see |
17 | <http://www.gnu.org/licenses/>. */ | |
0413b54c | 18 | |
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19 | #include <math.h> |
20 | #include <math_ldbl_opt.h> | |
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21 | |
22 | long long int | |
b9b49b44 | 23 | __llrint (double x) |
0413b54c | 24 | { |
b9b49b44 | 25 | return (long long int) __rint (x); |
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26 | } |
27 | weak_alias (__llrint, llrint) | |
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28 | #ifdef NO_LONG_DOUBLE |
29 | strong_alias (__llrint, __llrintl) | |
30 | weak_alias (__llrint, llrintl) | |
31 | #endif | |
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32 | #if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) |
33 | compat_symbol (libm, __llrint, llrintl, GLIBC_2_1); | |
34 | #endif |