mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-05 11:11:04 +00:00
35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
|
/* Copyright (C) 2016-2017 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; see the file COPYING.LIB. If
|
||
|
not, see <http://www.gnu.org/licenses/>. */
|
||
|
|
||
|
#include <unistd.h>
|
||
|
#include <sys/sysmacros.h>
|
||
|
#include <sys/types.h>
|
||
|
#include <sys/stat.h>
|
||
|
|
||
|
/* Return true if this is a UNIX98 pty device, as defined in
|
||
|
linux/Documentation/devices.txt. */
|
||
|
static inline int
|
||
|
is_pty (struct stat64 *sb)
|
||
|
{
|
||
|
#ifdef _STATBUF_ST_RDEV
|
||
|
int m = major (sb->st_rdev);
|
||
|
return (136 <= m && m <= 143);
|
||
|
#else
|
||
|
return false;
|
||
|
#endif
|
||
|
}
|