new file mode 100644
--- /dev/null
+++ b/packages/language/c/libc/current/src/clibincl/clibdata.inl
@@ -0,0 +1,174 @@
+#ifndef CYGONCE_LIBC_CLIBINCL_CLIBDATA_INL
+#define CYGONCE_LIBC_CLIBINCL_CLIBDATA_INL
+//===========================================================================
+//
+//      clibdata.inl
+//
+//      Inline functions for C library internal data
+//
+//===========================================================================
+//####COPYRIGHTBEGIN####
+//
+// -------------------------------------------
+// The contents of this file are subject to the Cygnus eCos Public License
+// Version 1.0 (the "License"); you may not use this file except in
+// compliance with the License.  You may obtain a copy of the License at
+// http://sourceware.cygnus.com/ecos
+// 
+// Software distributed under the License is distributed on an "AS IS"
+// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the
+// License for the specific language governing rights and limitations under
+// the License.
+// 
+// The Original Code is eCos - Embedded Cygnus Operating System, released
+// September 30, 1998.
+// 
+// The Initial Developer of the Original Code is Cygnus.  Portions created
+// by Cygnus are Copyright (C) 1998 Cygnus Solutions.  All Rights Reserved.
+// -------------------------------------------
+//
+//####COPYRIGHTEND####
+//===========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):   jlarmour
+// Contributors:  jlarmour@cygnus.co.uk
+// Date:        1998-02-13
+// Purpose:     
+// Description: 
+// Usage:       Do not include this file directly.
+//              Instead #include "clibincl/clibdata.hxx"
+//
+//####DESCRIPTIONEND####
+//
+//===========================================================================
+
+// CONFIGURATION
+
+#include <pkgconf/libc.h>   // Configuration header
+
+// Include the C library?
+#ifdef CYGPKG_LIBC     
+
+#include <cyg/infra/cyg_type.h>       // Common project-wide type definitions
+#include <cyg/infra/cyg_ass.h>        // Assert interface
+#include "clibincl/clibdata.hxx"      // header for this file - just in case
+
+#ifdef CYGPKG_LIBC_STDIO
+# include "clibincl/stream.hxx"        // Cyg_StdioStream internal class
+#endif
+
+#ifndef CYGSEM_LIBC_PER_THREAD_ERRNO
+# include <errno.h>                   // for errno variable
+#endif
+
+
+// INLINE METHODS
+
+inline void
+Cyg_CLibInternalData::construct( void )
+{
+
+#ifdef CYGSEM_LIBC_PER_THREAD_ERRNO
+    // errno is initialised to 0 at program startup - ANSI 7.1.4
+    safe_errno = 0;
+#endif // ifdef CYGSEM_LIBC_PER_THREAD_ERRNO
+
+    
+#ifdef CYGPKG_LIBC_RAND
+    // Initialise seed for rand()
+    rand_seed = CYGNUM_LIBC_RAND_SEED;
+#endif
+    
+} // construct()
+
+inline
+Cyg_CLibInternalData::Cyg_CLibInternalData( void )
+{
+    construct();
+} // Cyg_CLibInternalData() constructor
+
+
+#ifdef CYGFUN_LIBC_strtok
+inline char **
+Cyg_CLibInternalData::get_strtok_last_p( void )
+{
+    return &strtok_last;
+} // get_strtok_last_p()
+#endif
+
+
+
+#ifdef CYGPKG_LIBC_RAND
+inline Cyg_CLibInternalData::Cyg_rand_seed_t *
+Cyg_CLibInternalData::get_rand_seed_p( void )
+{
+    return &rand_seed;
+} // get_rand_seed_p()
+#endif
+
+
+#ifdef CYGPKG_LIBC_STDIO
+
+inline Cyg_StdioStream *
+Cyg_CLibInternalData::get_file_stream( cyg_ucount32 fd )
+{
+    CYG_PRECONDITION( (fd < FOPEN_MAX),
+                  "Attempt to open larger file descriptor than FOPEN_MAX!" );
+
+    switch (fd)
+    {
+    case 0:
+        return stdin;
+    case 1:
+        return stdout;
+    case 2:
+        return stderr;
+    default:
+        return files[fd - 3]; // shift 3 for stdin/stdout/stderr
+    } // switch
+
+} // get_file_stream()
+
+
+inline void
+Cyg_CLibInternalData::set_file_stream( cyg_ucount32 fd,
+                                       Cyg_StdioStream *stream )
+{
+    CYG_PRECONDITION( (fd < FOPEN_MAX),
+                  "Attempt to set larger file descriptor than FOPEN_MAX!" );
+
+    switch (fd)
+    {
+    case 0:
+        stdin = stream;
+        break;
+    case 1:
+        stdout = stream;
+        break;
+    case 2:
+        stderr = stream;
+        break;
+    default:
+        files[fd - 3] = stream; // shift 3 for stdin/stdout/stderr
+        break;
+    } // switch
+} // set_file_stream()
+
+#endif // ifdef CYGPKG_LIBC_STDIO
+
+inline Cyg_ErrNo *
+Cyg_CLibInternalData::get_errno_p( void )
+{
+#ifdef CYGSEM_LIBC_PER_THREAD_ERRNO
+    return &safe_errno;
+#else
+    return &errno;
+#endif
+} // get_errno_p()
+
+#endif // ifdef CYGPKG_LIBC     
+
+#endif CYGONCE_LIBC_CLIBINCL_CLIBDATA_INL multiple inclusion protection
+
+// EOF clibdata.inl