1 /* Basic struct timeval utilities. 2 Copyright (C) 2011-2016 Free Software Foundation, Inc. 3 4 This file is part of the libiberty library. 5 Libiberty is free software; you can redistribute it and/or 6 modify it under the terms of the GNU Library General Public 7 License as published by the Free Software Foundation; either 8 version 2 of the License, or (at your option) any later version. 9 10 Libiberty 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 13 Library General Public License for more details. 14 15 You should have received a copy of the GNU Library General Public 16 License along with libiberty; see the file COPYING.LIB. If not, 17 write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, 18 Boston, MA 02110-1301, USA. */ 19 20 #ifndef TIMEVAL_UTILS_H 21 #define TIMEVAL_UTILS_H 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif /* __cplusplus */ 26 27 /* forward decl */ 28 struct timeval; 29 30 extern void timeval_add (struct timeval *result, 31 const struct timeval *a, const struct timeval *b); 32 33 extern void timeval_sub (struct timeval *result, 34 const struct timeval *a, const struct timeval *b); 35 36 #ifdef __cplusplus 37 } 38 #endif /* __cplusplus */ 39 40 #endif /* TIMEVAL_UTILS_H */ 41
