/* Get the current value of a clock. Linux/x86 version. Copyright (C) 2015 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see . */ #include #ifdef SHARED # define SYSCALL_GETTIME(id, tp) \ ({ long int (*f) (clockid_t, struct timespec *) = __vdso_clock_gettime; \ long int v_ret; \ PTR_DEMANGLE (f); \ v_ret = (*f) (id, tp); \ if (INTERNAL_SYSCALL_ERROR_P (v_ret, )) { \ __set_errno (INTERNAL_SYSCALL_ERRNO (v_ret, )); \ v_ret = -1; \ } \ v_ret; }) #endif #include