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1 /* Basic struct timeval utilities.
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2 Copyright (C) 2011-2020 Free Software Foundation, Inc.
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3
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4 This file is part of the libiberty library.
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5 Libiberty is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Library General Public
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7 License as published by the Free Software Foundation; either
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8 version 2 of the License, or (at your option) any later version.
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9
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10 Libiberty is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Library General Public License for more details.
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14
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15 You should have received a copy of the GNU Library General Public
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16 License along with libiberty; see the file COPYING.LIB. If not,
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17 write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
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18 Boston, MA 02110-1301, USA. */
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19
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20 #ifndef TIMEVAL_UTILS_H
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21 #define TIMEVAL_UTILS_H
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22
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23 #ifdef __cplusplus
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24 extern "C" {
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25 #endif /* __cplusplus */
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26
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27 /* forward decl */
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28 struct timeval;
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29
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30 extern void timeval_add (struct timeval *result,
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31 const struct timeval *a, const struct timeval *b);
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32
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33 extern void timeval_sub (struct timeval *result,
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34 const struct timeval *a, const struct timeval *b);
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35
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36 #ifdef __cplusplus
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37 }
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38 #endif /* __cplusplus */
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39
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40 #endif /* TIMEVAL_UTILS_H */
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