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[glibc.git] / hurd / pid2task.c
blob81bd149f45ac33446547f629ee6cd7337512912d
1 /* Copyright (C) 1991, 92, 93, 94, 95, 97 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public License as
6 published by the Free Software Foundation; either version 2 of the
7 License, or (at your option) any later version.
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 Library General Public License for more details.
14 You should have received a copy of the GNU Library General Public
15 License along with the GNU C Library; see the file COPYING.LIB. If not,
16 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 Boston, MA 02111-1307, USA. */
19 #include <hurd.h>
21 task_t
22 __pid2task (pid_t pid)
24 error_t err;
25 task_t task;
27 err = __USEPORT (PROC, __proc_pid2task (port, pid, &task));
29 return err ? (__hurd_fail (err), MACH_PORT_NULL) : task;
32 weak_alias (__pid2task, pid2task)