diff -r 666f914201fb -r 2fe1408b6811 epoc32/include/estlib.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/epoc32/include/estlib.h	Tue Mar 16 16:12:26 2010 +0000
@@ -0,0 +1,63 @@
+#ifndef __ESTLIB_H__
+#define __ESTLIB_H__
+
+// Copyright (c) 1998-2009 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:
+// ESTLIB control for multi-thread and multi-process operation
+// 
+//
+
+
+
+/**
+ @file
+ @internalComponent
+*/
+
+#include <e32base.h>
+#include <stddef.h>
+
+IMPORT_C void PosixServerName(TDes& aBuffer);
+
+/**
+Support for multi-thread operation is achieved using a CPosixServer
+active object - this can be installed in an active scheduler in the current thread,
+or run in a separate thread.
+*/
+
+IMPORT_C TInt InstallPosixServerActiveObject (TInt aPriority=CActive::EPriorityStandard);
+IMPORT_C TInt SpawnPosixServerThread();
+
+/**
+Support for asynchronous ioctl
+There are no guarantees about when the parameters will be processed - some implementations may
+process the parameters in both the ioctl() and the ioctl_complete() functions.
+Do not wait on the TRequestStatus unless ioctl() returns 0. 
+*/
+IMPORT_C int ioctl (int aFid, int aCmd, void* aParam, TRequestStatus& aStatus);
+IMPORT_C int ioctl_complete (int aFid, int aCmd, void* aParam, TRequestStatus& aStatus);
+IMPORT_C int ioctl_cancel (int aFid);
+IMPORT_C int _ioctl_r (struct _reent *r, int aFid, int aCmd, void* aParam, TRequestStatus& aStatus);
+IMPORT_C int _ioctl_complete_r (struct _reent *r, int aFid, int aCmd, void* aParam, TRequestStatus& aStatus);
+IMPORT_C int _ioctl_cancel_r (struct _reent *r, int aFid);
+
+/**
+Support for crt0 variants
+Do whatever is necessary to get the command line arguments, environment etc.
+NB. This calls chdir(), so start the PosixServer before calling this if you want one.
+*/
+IMPORT_C void __crt0(int& argc, char**& argv, char**& envp);
+IMPORT_C void __crt0(int& argc, wchar_t**& argv, wchar_t**& envp);
+
+#endif