y2038: Introduce struct __timespec64 - new internal glibc type

[thirdparty/glibc.git] / hurd / pid2task.c

/* Copyright (C) 1991-2019 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, see
   <https://www.gnu.org/licenses/>.  */

#include <hurd.h>

task_t
__pid2task (pid_t pid)
{
  error_t err;
  task_t task;

  err = __USEPORT (PROC, __proc_pid2task (port, pid, &task));

  return err ? (__hurd_fail (err), MACH_PORT_NULL) : task;
}

weak_alias (__pid2task, pid2task)