--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericopenlibs/cstdlib/USTLIB/UALLOC.CPP	Fri Jun 04 16:20:51 2010 +0100
@@ -0,0 +1,86 @@
+// 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 "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#include <e32std.h>
+#include <stdlib_r.h>
+
+// We use the EPOC32 memory allocation which is already
+// thread-safe, so we don't need the _malloc_r variants
+
+extern "C" {
+
+EXPORT_C void* malloc (size_t nbytes)
+	{
+	return User::Alloc(nbytes);
+	}
+
+EXPORT_C void* realloc (void *p, size_t nbytes)
+	{
+	return User::ReAlloc(p, nbytes);
+	}
+
+EXPORT_C void free (void *p)
+	{
+	User::Free(p);
+	}
+
+#ifdef EKA2
+EXPORT_C void* _placeholder_memmove (void* to, const void* from, size_t len)
+#else
+EXPORT_C void* memmove (void* to, const void* from, size_t len)
+#endif
+	{
+	Mem::Copy(to, from, len);		// E32 unaligned careful copy
+	return to;
+	}
+
+#ifdef EKA2
+EXPORT_C void* _placeholder_memset (void* to, int c, size_t len)
+#else
+EXPORT_C void* memset (void* to, int c, size_t len)
+#endif
+	{
+	Mem::Fill(to,len,c);
+	return to;
+	}
+
+EXPORT_C void* calloc (size_t n, size_t size)
+    {
+    n *= size;
+    void *ret = User::Alloc(n);
+    if (ret == 0)
+	return 0;
+    Mem::FillZ(ret,n);
+    return ret;
+    }
+
+EXPORT_C size_t strlen (const char *str)
+    {
+    return User::StringLength((TUint8*)str);
+    }
+
+EXPORT_C size_t wcslen (const wchar_t *str)
+    {
+    return User::StringLength((TUint16*)str);
+    }
+
+EXPORT_C unsigned int sleep (unsigned int secs)
+	{
+	// we don't allow the possibility of being woken by signals
+	User::After(secs*1000000);
+	return 0;
+	}
+
+} // extern "C"