/* Define constants for communication with c-parse.y.
- Copyright (C) 1987, 1992 Free Software Foundation, Inc.
+ Copyright (C) 1987, 1992, 1998, 1999, 2000 Free Software Foundation, Inc.
-This file is part of GNU CC.
+This file is part of GCC.
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2, or (at your option) any later
+version.
-GNU CC 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 General Public License for more details.
+GCC 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 General Public License
+for more details.
You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING. If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+along with GCC; see the file COPYING. If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+#ifndef GCC_C_LEX_H
+#define GCC_C_LEX_H
+extern tree make_pointer_declarator PARAMS ((tree, tree));
+extern void position_after_white_space PARAMS ((void));
-enum rid
-{
- RID_UNUSED,
- RID_INT,
- RID_CHAR,
- RID_FLOAT,
- RID_DOUBLE,
- RID_VOID,
- RID_UNUSED1,
+extern int c_lex PARAMS ((tree *));
+extern const char *init_c_lex PARAMS ((const char *));
- RID_UNSIGNED,
- RID_SHORT,
- RID_LONG,
- RID_AUTO,
- RID_STATIC,
- RID_EXTERN,
- RID_REGISTER,
- RID_TYPEDEF,
- RID_SIGNED,
- RID_CONST,
- RID_VOLATILE,
- RID_INLINE,
- RID_NOALIAS,
- RID_ITERATOR,
- RID_COMPLEX,
+extern int indent_level;
- RID_IN,
- RID_OUT,
- RID_INOUT,
- RID_BYCOPY,
- RID_ONEWAY,
- RID_ID,
+struct cpp_reader;
+extern struct cpp_reader* parse_in;
- RID_MAX
-};
-
-#define NORID RID_UNUSED
-
-#define RID_FIRST_MODIFIER RID_UNSIGNED
-
-/* The elements of `ridpointers' are identifier nodes
- for the reserved type names and storage classes.
- It is indexed by a RID_... value. */
-extern tree ridpointers[(int) RID_MAX];
-
-/* the declaration found for the last IDENTIFIER token read in.
- yylex must look this up to detect typedefs, which get token type TYPENAME,
- so it is left around in case the identifier is not a typedef but is
- used in a context which makes it a reference to a variable. */
-extern tree lastiddecl;
-
-extern char *token_buffer; /* Pointer to token buffer. */
-
-extern tree make_pointer_declarator ((tree, tree));
-extern void reinit_parse_for_function ((void));
-extern void position_after_whitespace PROTO((void));
-extern int check_newline PROTO((void));
-
-extern int yylex PROTO((void));
-extern void yyerror PROTO((char *));
-
-extern char *get_directive_line PROTO((FILE *));
-
-extern void forget_protocol_qualifiers PROTO((void));
-extern void remember_protocol_qualifiers PROTO((void));
-extern tree is_class_name PROTO((void));
+#endif /* ! GCC_C_LEX_H */
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