freebsd/usr.bin/rpcgen/rpc_scan.h

/*
 * 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.
 *
 * 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
 *
 *	from: @(#)rpc_scan.h 1.3 87/03/09 (C) 1987 SMI
 *	from: @(#)rpc_scan.h	2.1 88/08/01 4.0 RPCSRC
 *	$Id: rpc_scan.h,v 1.1 1994/08/07 18:01:35 wollman Exp $
 */

/*
 * rpc_scan.h, Definitions for the RPCL scanner
 * Copyright (C) 1987, Sun Microsystems, Inc.
 */

/*
 * kinds of tokens
 */
enum tok_kind {
	TOK_IDENT,
	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_UNSIGNED,
	TOK_FLOAT,
	TOK_DOUBLE,
	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;
	char *str;
};
typedef struct token token;


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