1 /* Copyright (C) 1991-2021 Free Software Foundation, Inc. 2 This file is part of the GNU C Library. 3 4 The GNU C Library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU Lesser General Public 6 License as published by the Free Software Foundation; either 7 version 2.1 of the License, or (at your option) any later version. 8 9 The GNU C Library 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 GNU 12 Lesser General Public License for more details. 13 14 You should have received a copy of the GNU Lesser General Public 15 License along with the GNU C Library; if not, see 16 <https://www.gnu.org/licenses/>. */ 17 18 #include <hurd.h> 19 20 pid_t __task2pid(task_t task)21 __task2pid (task_t task) 22 { 23 error_t err; 24 pid_t pid; 25 err = __USEPORT (PROC, __proc_task2pid (port, task, &pid)); 26 return err ? (pid_t) __hurd_fail (err) : pid; 27 } 28 29 weak_alias (__task2pid, task2pid) 30