37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
/* -*-comment-start: "//";comment-end:""-*-
|
|
* GNU Mes --- Maxwell Equations of Software
|
|
* Copyright © 2016,2017,2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
|
|
*
|
|
* This file is part of GNU Mes.
|
|
*
|
|
* GNU Mes is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 3 of the License, or (at
|
|
* your option) any later version.
|
|
*
|
|
* GNU Mes 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <linux/syscall.h>
|
|
#include <arch/syscall.h>
|
|
#include <mes/lib.h>
|
|
#include <fcntl.h>
|
|
|
|
int
|
|
_open3 (char const *file_name, int flags, int mask)
|
|
{
|
|
int r = _sys_call3 (SYS_open, (long) file_name, (int) flags, (int) mask);
|
|
if (r > 2)
|
|
{
|
|
__ungetc_clear (r);
|
|
__buffered_read_clear (r);
|
|
}
|
|
return r;
|
|
}
|