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rpc_scan.h revision 1.1.1.1 
      1 /*
      2  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
      3  * unrestricted use provided that this legend is included on all tape
      4  * media and as a part of the software program in whole or part.  Users
      5  * may copy or modify Sun RPC without charge, but are not authorized
      6  * to license or distribute it to anyone else except as part of a product or
      7  * program developed by the user or with the express written consent of
      8  * Sun Microsystems, Inc.
      9  *
     10  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
     11  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
     12  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
     13  *
     14  * Sun RPC is provided with no support and without any obligation on the
     15  * part of Sun Microsystems, Inc. to assist in its use, correction,
     16  * modification or enhancement.
     17  *
     18  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
     19  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
     20  * OR ANY PART THEREOF.
     21  *
     22  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
     23  * or profits or other special, indirect and consequential damages, even if
     24  * Sun has been advised of the possibility of such damages.
     25  *
     26  * Sun Microsystems, Inc.
     27  * 2550 Garcia Avenue
     28  * Mountain View, California  94043
     29  */
     30 
     31 /*      @(#)rpc_scan.h  1.3  90/08/29  (C) 1987 SMI   */
     32 
     33 /*
     34  * rpc_scan.h, Definitions for the RPCL scanner
     35  */
     36 
     37 /*
     38  * kinds of tokens
     39  */
     40 enum tok_kind {
     41 	TOK_IDENT,
     42 	TOK_CHARCONST,
     43 	TOK_STRCONST,
     44 	TOK_LPAREN,
     45 	TOK_RPAREN,
     46 	TOK_LBRACE,
     47 	TOK_RBRACE,
     48 	TOK_LBRACKET,
     49 	TOK_RBRACKET,
     50 	TOK_LANGLE,
     51 	TOK_RANGLE,
     52 	TOK_STAR,
     53 	TOK_COMMA,
     54 	TOK_EQUAL,
     55 	TOK_COLON,
     56 	TOK_SEMICOLON,
     57 	TOK_CONST,
     58 	TOK_STRUCT,
     59 	TOK_UNION,
     60 	TOK_SWITCH,
     61 	TOK_CASE,
     62 	TOK_DEFAULT,
     63 	TOK_ENUM,
     64 	TOK_TYPEDEF,
     65 	TOK_INT,
     66 	TOK_SHORT,
     67 	TOK_LONG,
     68 	TOK_UNSIGNED,
     69 	TOK_FLOAT,
     70 	TOK_DOUBLE,
     71 	TOK_OPAQUE,
     72 	TOK_CHAR,
     73 	TOK_STRING,
     74 	TOK_BOOL,
     75 	TOK_VOID,
     76 	TOK_PROGRAM,
     77 	TOK_VERSION,
     78 	TOK_EOF
     79 };
     80 typedef enum tok_kind tok_kind;
     81 
     82 /*
     83  * a token
     84  */
     85 struct token {
     86 	tok_kind kind;
     87 	char *str;
     88 };
     89 typedef struct token token;
     90 
     91 
     92 /*
     93  * routine interface
     94  */
     95 void scan();
     96 void scan2();
     97 void scan3();
     98 void scan_num();
     99 void peek();
    100 int peekscan();
    101 void get_token();
    102