--- a/epoc32/include/libc/sys/ioctl.h	Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/libc/sys/ioctl.h	Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,88 @@
-ioctl.h
+/*
+* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+* which accompanies this distribution, and is available
+* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+
+
+
+
+/**
+ @file
+ @publishedAll
+ @released
+*/
+
+#ifndef _SYS_IOCTL_H_
+#define _SYS_IOCTL_H_
+
+#include <_ansi.h>
+#include <sys/serial.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ioctls under EPOC32 are only loosely related to ioctls in other systems
+The _IOR(), _IOW() and _IOWR() macros are provided for documentation purposes,
+to indicate the appropriate form of the third parameter
+*/
+#define _IOW(n,T)	(n)	/* passes in a T value via the supplied T* ptr */
+#define _IOR(n,T)	(n)	/* returns a T value via the supplied T* ptr */ 
+#define _IOWR(n,T)	(n)	/* both of the above */
+
+IMPORT_C int ioctl (int, int, void*);
+
+/**
+number of bytes available to be read - cf BSD FIONREAD 
+*/
+#define E32IONREAD	_IOR( 1,int)	
+
+/**
+ioctl-based form of select with infinite timeout - specify a mask of selectable
+states and receive back the mask of triggering states
+*/
+#define E32IOSELECT	_IOWR(2,int)	
+#   define E32SELECT_READ	0x01
+#   define E32SELECT_WRITE	0x02
+#   define E32SELECT_EXCEPT	0x04
+
+
+/**
+ioctls for serial port			values may change
+*/
+#define COMMIOCTL_SETSIGNALS		1
+#define	COMMIOCTL_GETSIGNALS		2
+#define COMMIOCTL_SETCONFIG			3
+#define	COMMIOCTL_GETCONFIG			4
+#define	COMMIOCTL_BREAK				5
+#define	COMMIOCTL_SETREADTIMEOUT	6
+#define	COMMIOCTL_GETREADTIMEOUT	7
+#define	COMMIOCTL_SETREADTHRESHOLD	8
+#define	COMMIOCTL_GETREADTHRESHOLD	9
+#define	COMMIOCTL_SETBUFFERLENGTH	10
+#define	COMMIOCTL_GETBUFFERLENGTH	11
+#define	COMMIOCTL_NOTIFYSUPPORTED	12
+#define	COMMIOCTL_NOTIFY			0x400d
+
+#define	REAL_COMMIOCTL_NOTIFY		13		// = COMMIOCTL_NOTIFY-0x4000
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif