/*      $NetBSD: rpc_scan.h,v 1.10 2015/05/09 21:44:47 christos Exp $   */
/*
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
* unrestricted use provided that this legend is included on all tape
* media and as a part of the software program in whole or part.  Users
* may copy or modify Sun RPC without charge, but are not authorized
* to license or distribute it to anyone else except as part of a product or
* program developed by the user or with the express written consent of
* Sun Microsystems, Inc.
*
* SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
* WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
* PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
*
* Sun RPC is provided with no support and without any obligation on the
* part of Sun Microsystems, Inc. to assist in its use, correction,
* modification or enhancement.
*
* SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
* INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
* OR ANY PART THEREOF.
*
* In no event will Sun Microsystems, Inc. be liable for any lost revenue
* or profits or other special, indirect and consequential damages, even if
* Sun has been advised of the possibility of such damages.
*
* Sun Microsystems, Inc.
* 2550 Garcia Avenue
* Mountain View, California  94043
*/

/*      @(#)rpc_scan.h  1.3  90/08/29  (C) 1987 SMI   */

#if HAVE_NBTOOL_CONFIG_H
#include "nbtool_config.h"
#endif

/*
* rpc_scan.h, Definitions for the RPCL scanner
*/

/*
* kinds of tokens
*/
enum tok_kind {
       TOK_IDENT,
       TOK_CHARCONST,
       TOK_STRCONST,
       TOK_LPAREN,
       TOK_RPAREN,
       TOK_LBRACE,
       TOK_RBRACE,
       TOK_LBRACKET,
       TOK_RBRACKET,
       TOK_LANGLE,
       TOK_RANGLE,
       TOK_STAR,
       TOK_COMMA,
       TOK_EQUAL,
       TOK_COLON,
       TOK_SEMICOLON,
       TOK_CONST,
       TOK_STRUCT,
       TOK_UNION,
       TOK_SWITCH,
       TOK_CASE,
       TOK_DEFAULT,
       TOK_ENUM,
       TOK_TYPEDEF,
       TOK_INT,
       TOK_SHORT,
       TOK_LONG,
       TOK_HYPER,
       TOK_UNSIGNED,
       TOK_FLOAT,
       TOK_DOUBLE,
       TOK_QUAD,
       TOK_OPAQUE,
       TOK_CHAR,
       TOK_STRING,
       TOK_BOOL,
       TOK_VOID,
       TOK_PROGRAM,
       TOK_VERSION,
       TOK_EOF
};
typedef enum tok_kind tok_kind;

/*
* a token
*/
struct token {
       tok_kind kind;
       const char *str;
};
typedef struct token token;


/*
* routine interface
*/
void scan(tok_kind, token *);
void scan2(tok_kind, tok_kind, token *);
void scan3(tok_kind, tok_kind, tok_kind, token *);
void scan_num(token *);
void peek(token *);
int peekscan(tok_kind, token *);
void get_token(token *);