#define SCM_PORTS_H
/* Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004,
- * 2006, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+ * 2006, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
SCM_API void scm_flush (SCM port);
SCM_API void scm_end_input (SCM port);
SCM_API int scm_fill_input (SCM port);
-SCM_INTERNAL void scm_unget_byte (int c, SCM port);
+SCM_API void scm_unget_byte (int c, SCM port);
SCM_API void scm_ungetc (scm_t_wchar c, SCM port);
SCM_API void scm_ungets (const char *s, int n, SCM port);
SCM_API SCM scm_peek_char (SCM port);