[thirdparty/glibc.git] / hurd / task2pid.c

/* Copyright (C) 1991, 1992, 1993, 1995, 1997 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, write to the Free
   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   02111-1307 USA.  */

#include <hurd.h>

pid_t
__task2pid (task_t task)
{
  error_t err;
  pid_t pid;
  err = __USEPORT (PROC, __proc_task2pid (port, task, &pid));
  return err ? (pid_t) __hurd_fail (err) : pid;
}

weak_alias (__task2pid, task2pid)
Commit	Line	Data
c84142e8 UD	1	/* Copyright (C) 1991, 1992, 1993, 1995, 1997 Free Software Foundation, Inc.
c84142e8 UD	2	This file is part of the GNU C Library.
28f540f4	3
c84142e8	4	The GNU C Library is free software; you can redistribute it and/or
41bdb6e2 AJ	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.
28f540f4	8
c84142e8 UD	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
41bdb6e2	12	Lesser General Public License for more details.
28f540f4	13
41bdb6e2 AJ	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. */
28f540f4 RM	18
	19	#include <hurd.h>
	20
	21	pid_t
	22	__task2pid (task_t task)
	23	{
	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;
	28	}
	29
	30	weak_alias (__task2pid, task2pid)