sunrpc/rpc_scan.h

   1 /* @(#)rpc_scan.h       2.1 88/08/01 4.0 RPCSRC */
   2 /*
   3  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
   4  * unrestricted use provided that this legend is included on all tape
   5  * media and as a part of the software program in whole or part.  Users
   6  * may copy or modify Sun RPC without charge, but are not authorized
   7  * to license or distribute it to anyone else except as part of a product or
   8  * program developed by the user.
   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 /* @(#)rpc_scan.h 1.3 87/03/09 (C) 1987 SMI */
  31
  32 /*
  33  * rpc_scan.h, Definitions for the RPCL scanner
  34  * Copyright (C) 1987, Sun Microsystems, Inc.
  35  */
  36
  37 /*
  38  * kinds of tokens
  39  */
  40 enum tok_kind {
  41         TOK_IDENT,
  42         TOK_STRCONST,
  43         TOK_LPAREN,
  44         TOK_RPAREN,
  45         TOK_LBRACE,
  46         TOK_RBRACE,
  47         TOK_LBRACKET,
  48         TOK_RBRACKET,
  49         TOK_LANGLE,
  50         TOK_RANGLE,
  51         TOK_STAR,
  52         TOK_COMMA,
  53         TOK_EQUAL,
  54         TOK_COLON,
  55         TOK_SEMICOLON,
  56         TOK_CONST,
  57         TOK_STRUCT,
  58         TOK_UNION,
  59         TOK_SWITCH,
  60         TOK_CASE,
  61         TOK_DEFAULT,
  62         TOK_ENUM,
  63         TOK_TYPEDEF,
  64         TOK_INT,
  65         TOK_SHORT,
  66         TOK_LONG,
  67         TOK_UNSIGNED,
  68         TOK_FLOAT,
  69         TOK_DOUBLE,
  70         TOK_OPAQUE,
  71         TOK_CHAR,
  72         TOK_STRING,
  73         TOK_BOOL,
  74         TOK_VOID,
  75         TOK_PROGRAM,
  76         TOK_VERSION,
  77         TOK_EOF
  78 };
  79 typedef enum tok_kind tok_kind;
  80
  81 /*
  82  * a token
  83  */
  84 struct token {
  85         tok_kind kind;
  86         char *str;
  87 };
  88 typedef struct token token;
  89
  90
  91 /*
  92  * routine interface
  93  */
  94 void scanprint();
  95 void scan();
  96 void scan2();
  97 void scan3();
  98 void scan_num();
  99 void peek();
 100 int peekscan();
 101 void get_token();