diff -r 000000000000 -r bde4ae8d615e os/ossrv/genericopenlibs/cstdlib/LSTDIO/FOPEN.C
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/ossrv/genericopenlibs/cstdlib/LSTDIO/FOPEN.C	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,205 @@
+/* FOPEN.C
+ * 
+ * Portions Copyright (c) 1990-2005 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ */
+
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<fopen>>---open a file
+
+INDEX
+	fopen
+INDEX
+	_fopen_r
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	FILE *fopen(const char *<[file]>, const char *<[mode]>);
+
+	FILE *_fopen_r(void *<[reent]>, 
+                       const char *<[file]>, const char *<[mode]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	FILE *fopen(<[file]>, <[mode]>)
+	char *<[file]>;
+	char *<[mode]>;
+
+	FILE *_fopen_r(<[reent]>, <[file]>, <[mode]>)
+	char *<[reent]>;
+	char *<[file]>;
+	char *<[mode]>;
+
+DESCRIPTION
+<<fopen>> initializes the data structures needed to read or write a
+file.  Specify the file's name as the string at <[file]>, and the kind
+of access you need to the file with the string at <[mode]>.
+
+The alternate function <<_fopen_r>> is a reentrant version.
+The extra argument <[reent]> is a pointer to a reentrancy structure.
+
+Three fundamental kinds of access are available: read, write, and append.
+<<*<[mode]>>> must begin with one of the three characters `<<r>>',
+`<<w>>', or `<<a>>', to select one of these:
+
+o+
+o r
+Open the file for reading; the operation will fail if the file does
+not exist, or if the host system does not permit you to read it.
+
+o w
+Open the file for writing @emph{from the beginning} of the file:
+effectively, this always creates a new file.  If the file whose name you
+specified already existed, its old contents are discarded.
+
+o a
+Open the file for appending data, that is writing from the end of
+file.  When you open a file this way, all data always goes to the
+current end of file; you cannot change this using <<fseek>>.
+o-
+
+Some host systems distinguish between ``binary'' and ``text'' files.
+Such systems may perform data transformations on data written to, or
+read from, files opened as ``text''.
+If your system is one of these, then you can append a `<<b>>' to any
+of the three modes above, to specify that you are opening the file as
+a binary file (the default is to open the file as a text file).
+
+`<<rb>>', then, means ``read binary''; `<<wb>>', ``write binary''; and
+`<<ab>>', ``append binary''.
+
+To make C programs more portable, the `<<b>>' is accepted on all
+systems, whether or not it makes a difference.
+
+Finally, you might need to both read and write from the same file.
+You can also append a `<<+>>' to any of the three modes, to permit
+this.  (If you want to append both `<<b>>' and `<<+>>', you can do it
+in either order: for example, <<"rb+">> means the same thing as
+<<"r+b">> when used as a mode string.)
+
+Use <<"r+">> (or <<"rb+">>) to permit reading and writing anywhere in
+an existing file, without discarding any data; <<"w+">> (or <<"wb+">>)
+to create a new file (or begin by discarding all data from an old one)
+that permits reading and writing anywhere in it; and <<"a+">> (or
+<<"ab+">>) to permit reading anywhere in an existing file, but writing
+only at the end.
+
+RETURNS
+<<fopen>> returns a file pointer which you can use for other file
+operations, unless the file you requested could not be opened; in that
+situation, the result is <<NULL>>.  If the reason for failure was an
+invalid string at <[mode]>, <<errno>> is set to <<EINVAL>>.
+
+PORTABILITY
+<<fopen>> is required by ANSI C.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<open>>, <<read>>, <<sbrk>>, <<write>>.
+*/
+
+#include <stdio_r.h>
+#include <errno.h>
+#include "LOCAL.H"
+#include <stdlib_r.h>
+
+
+#define MaxFullName 255
+
+
+/**
+A reentrant version of fopen().
+*/
+EXPORT_C FILE * _fopen_r(struct _reent *ptr, const char *file, const char *mode)
+	{
+	wchar_t _wfile[MaxFullName+1];	
+	wchar_t _wmode[MaxFullName+1];
+
+	if ((-1 != mbstowcs(_wfile, file, MaxFullName)) && 
+		(-1 != mbstowcs(_wmode, mode, MaxFullName)))
+	{
+		return _wfopen_r(ptr, _wfile, _wmode);
+	}
+
+	ptr->_errno = EILSEQ;
+	return NULL;
+	}
+
+/**
+A reentrant version of wfopen().
+*/
+EXPORT_C FILE * _wfopen_r(struct _reent *ptr, const wchar_t *file, const wchar_t *mode)
+{
+  register FILE *fp;
+  register int f;
+  int flags, oflags;
+
+  if ((flags = __sflags (ptr, mode, &oflags)) == 0)
+    return NULL;
+  if ((fp = __sfp (ptr)) == NULL)
+    return NULL;
+
+  if ((f = _wopen_r (fp->_data, file, oflags, 0666)) < 0)
+    {
+      fp->_flags = 0;		/* release */
+      return NULL;
+    }
+
+  fp->_file = (short)f;
+  fp->_flags = (short)flags;
+  fp->_cookie = (void*) fp;
+  fp->_read = __sread;
+  fp->_write = __swrite;
+  fp->_seek = __sseek;
+  fp->_close = __sclose;
+
+  if (fp->_flags & __SAPP)
+    fseek (fp, 0, SEEK_END);
+
+  return fp;
+}
+
+
+#ifndef _REENT_ONLY
+
+/**
+Open a file.
+Opens the file which name is stored in the filename string
+and returns a pointer to the file (stream).
+Operations allowed to the file returned are defined by the mode parameter.
+@return If the file has been succesfully opened 
+the function will return a pointer to the file. 
+Otherwise a NULL pointer is returned.
+@param file name of the file to be opened. 
+This paramenter must follow operating system's specifications
+and can include a path if the system supports it. 
+@param mode type of access requested
+*/
+EXPORT_C FILE * fopen(const char *file, const char *mode)
+{
+  return _fopen_r (_REENT, file, mode);
+}
+
+EXPORT_C FILE * wfopen(const wchar_t *file, const wchar_t *mode)
+{
+  return _wfopen_r (_REENT, file, mode);
+}
+
+#endif