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+/* Copyright (C) 1995 Free Software Foundation, Inc.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#ifndef _TOKEN_H
+#define _TOKEN_H 1
+
+/* Define those keywords which does not correspond directly to any 
+   item in a category.  Those already have values.  */
+
+enum token
+  {
+    /* We must make sure that these values do not overlap with the
+       other possible return values of the lexer.  */
+    TOK_LAST_USED = _NL_NUM,
+
+    /* General tokens.  */
+    TOK_END, TOK_COMMENT_CHAR, TOK_COPY, TOK_ESCAPE_CHAR, TOK_FROM,
+    TOK_ENDOFLINE, TOK_IDENT, TOK_STRING, TOK_ELLIPSIS, TOK_CHAR,
+    TOK_ILL_CHAR, TOK_NUMBER, TOK_MINUS1,
+
+    /* Tokens from the collate category.  */
+    TOK_IGNORE, TOK_UNDEFINED, TOK_BACKWARD, TOK_FORWARD, TOK_POSITION,
+    TOK_COLLATING_ELEMENT, TOK_COLLATING_SYMBOL, TOK_ORDER_END,
+    TOK_ORDER_START,
+
+    /* Tokens from the ctype category.  */
+    TOK_TOLOWER, TOK_TOUPPER,
+    /* The order here is important.  It must correspond to the bits
+       used for indicating the class membership (ctype.h).  */
+    TOK_UPPER, TOK_LOWER, TOK_ALPHA, TOK_DIGIT, TOK_XDIGIT, TOK_SPACE,
+    TOK_PRINT, TOK_GRAPH, TOK_BLANK, TOK_CNTRL, TOK_PUNCT,
+  };
+
+/*
+ * Local Variables:
+ *  mode:c
+ *  c-basic-offset:2
+ * End:
+ */
+#endif /* token.h */