.
[glibc/history.git] / hurd / task2pid.c
blobe992dcaab8e00adb226afd50497a633f65faa252
1 /* Copyright (C) 1991, 1992, 1993, 1995, 1997 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 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.
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.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, write to the Free
16 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
17 02111-1307 USA. */
19 #include <hurd.h>
21 pid_t
22 __task2pid (task_t task)
24 error_t err;
25 pid_t pid;
26 err = __USEPORT (PROC, __proc_task2pid (port, task, &pid));
27 return err ? (pid_t) __hurd_fail (err) : pid;
30 weak_alias (__task2pid, task2pid)