1: /* Copyright (C) 1991, 92, 93, 94, 95, 97 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, write to the Free
   16:    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   17:    02111-1307 USA.  */
   18: 
   19: #include <hurd.h>
   20: 
   21: task_t
   22: __pid2task (pid_t pid)
   23: {
   24:   error_t err;
   25:   task_t task;
   26: 
   27:   err = __USEPORT (PROC, __proc_pid2task (port, pid, &task));
   28: 
   29:   return err ? (__hurd_fail (err), MACH_PORT_NULL) : task;
   30: }
   31: 
   32: weak_alias (__pid2task, pid2task)