1 /* Copyright (C) 1991-2022 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 task_t __pid2task(pid_t pid)21__pid2task (pid_t pid) 22 { 23 error_t err; 24 task_t task; 25 26 err = __USEPORT (PROC, __proc_pid2task (port, pid, &task)); 27 28 return err ? (__hurd_fail (err), MACH_PORT_NULL) : task; 29 } 30 31 weak_alias (__pid2task, pid2task) 32