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-rw-r--r--include/sys/ioctl.h47
1 files changed, 38 insertions, 9 deletions
diff --git a/include/sys/ioctl.h b/include/sys/ioctl.h
index 11dd06edb..acb42f2b3 100644
--- a/include/sys/ioctl.h
+++ b/include/sys/ioctl.h
@@ -1,17 +1,46 @@
-#ifndef _SYS_IOCTL_H
-#define _SYS_IOCTL_H
+/* Copyright (C) 1991, 92, 93, 94, 96, 98 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 Library General Public License as
+ published by the Free Software Foundation; either version 2 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_IOCTL_H
+#define _SYS_IOCTL_H 1
-#include <linux/ioctl.h>
#include <features.h>
-#include <termios.h>
-#include <sys/socketio.h>
__BEGIN_DECLS
-extern int ioctl __P ((int __fildes, int __cmd, ...));
-extern int __ioctl __P ((int __fildes, int __cmd, ...));
+/* Get the list of `ioctl' requests and related constants. */
+#include <bits/ioctls.h>
-__END_DECLS
+/* Define some types used by `ioctl' requests. */
+#include <bits/ioctl-types.h>
+
+/* On a Unix system, the system <sys/ioctl.h> probably defines some of
+ the symbols we define in <sys/ttydefaults.h> (usually with the same
+ values). The code to generate <bits/ioctls.h> has omitted these
+ symbols to avoid the conflict, but a Unix program expects <sys/ioctl.h>
+ to define them, so we must include <sys/ttydefaults.h> here. */
+#include <sys/ttydefaults.h>
+/* Perform the I/O control operation specified by REQUEST on FD.
+ One argument may follow; its presence and type depend on REQUEST.
+ Return value depends on REQUEST. Usually -1 indicates error. */
+extern int ioctl __P ((int __fd, unsigned long int __request, ...));
+
+__END_DECLS
-#endif
+#endif /* sys/ioctl.h */