1 /* 2 * Copyright (c) 2017 Cyril Hrubis <chrubis (at) suse.cz> 3 * 4 * This program is free software: you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License as published by 6 * the Free Software Foundation, either version 2 of the License, or 7 * (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program. If not, see <http://www.gnu.org/licenses/>. 16 */ 17 18 /* 19 * clock_gettime() and clock_getres() functions 20 */ 21 22 #define _GNU_SOURCE 23 #include <unistd.h> 24 #include <time.h> 25 #include <sys/syscall.h> 26 27 #include "tst_clocks.h" 28 29 int tst_clock_getres(clockid_t clk_id, struct timespec *res) 30 { 31 return syscall(SYS_clock_getres, clk_id, res); 32 } 33 34 int tst_clock_gettime(clockid_t clk_id, struct timespec *ts) 35 { 36 return syscall(SYS_clock_gettime, clk_id, ts); 37 } 38
