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227 dpurdie 1 
/*
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 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
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 * unrestricted use provided that this legend is included on all tape
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 * media and as a part of the software program in whole or part.  Users
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 * may copy or modify Sun RPC without charge, but are not authorized
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 * to license or distribute it to anyone else except as part of a product or
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 * program developed by the user or with the express written consent of
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 * Sun Microsystems, Inc.
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 *
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 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
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 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
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 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
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 *
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 * Sun RPC is provided with no support and without any obligation on the
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 * part of Sun Microsystems, Inc. to assist in its use, correction,
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 * modification or enhancement.
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 *
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 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
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 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
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 * OR ANY PART THEREOF.
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 *
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 * In no event will Sun Microsystems, Inc. be liable for any lost revenue
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 * or profits or other special, indirect and consequential damages, even if
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 * Sun has been advised of the possibility of such damages.
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 *
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 * Sun Microsystems, Inc.
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 * 2550 Garcia Avenue
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 * Mountain View, California  94043
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 */
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/*      @(#)rpc_scan.h  1.3  90/08/29  (C) 1987 SMI   */
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/*
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 * rpc_scan.h, Definitions for the RPCL scanner
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 */
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/*
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 * kinds of tokens
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 */
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enum tok_kind {
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	TOK_IDENT,
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	TOK_CHARCONST,
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	TOK_STRCONST,
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	TOK_LPAREN,
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	TOK_RPAREN,
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	TOK_LBRACE,
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	TOK_RBRACE,
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	TOK_LBRACKET,
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	TOK_RBRACKET,
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	TOK_LANGLE,
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	TOK_RANGLE,
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	TOK_STAR,
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	TOK_COMMA,
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	TOK_EQUAL,
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	TOK_COLON,
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	TOK_SEMICOLON,
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	TOK_CONST,
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	TOK_STRUCT,
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	TOK_UNION,
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	TOK_SWITCH,
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	TOK_CASE,
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	TOK_DEFAULT,
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	TOK_ENUM,
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	TOK_TYPEDEF,
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	TOK_INT,
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	TOK_SHORT,
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	TOK_LONG,
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	TOK_UNSIGNED,
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	TOK_FLOAT,
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	TOK_DOUBLE,
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	TOK_OPAQUE,
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	TOK_CHAR,
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	TOK_STRING,
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	TOK_BOOL,
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	TOK_VOID,
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	TOK_PROGRAM,
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	TOK_VERSION,
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	TOK_EOF
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};
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typedef enum tok_kind tok_kind;
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/*
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 * a token
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 */
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struct token {
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	tok_kind kind;
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	char *str;
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};
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typedef struct token token;
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/*
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 * routine interface
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 */
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void scan();
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void scan2();
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void scan3();
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void scan_num();
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void peek();
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int peekscan();
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void get_token();