usr.bin/rpcgen/rpc_scan.h

   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.
   8  *
   9  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  10  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  11  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
  12  *
  13  * Sun RPC is provided with no support and without any obligation on the
  14  * part of Sun Microsystems, Inc. to assist in its use, correction,
  15  * modification or enhancement.
  16  *
  17  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  18  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  19  * OR ANY PART THEREOF.
  20  *
  21  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  22  * or profits or other special, indirect and consequential damages, even if
  23  * Sun has been advised of the possibility of such damages.
  24  *
  25  * Sun Microsystems, Inc.
  26  * 2550 Garcia Avenue
  27  * Mountain View, California  94043
  28  *
  29  * @(#)rpc_scan.h 1.11     94/05/15 SMI; 1.3  90/08/29  (C) 1987 SMI
  30  * $FreeBSD: src/usr.bin/rpcgen/rpc_scan.h,v 1.7 2005/11/13 21:17:24 dwmalone Exp $
  31  * $DragonFly: src/usr.bin/rpcgen/rpc_scan.h,v 1.2 2004/06/19 16:40:36 joerg Exp $
  32  */
  33
  34 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
  35 /*        All Rights Reserved   */
  36
  37 /*      THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T     */
  38 /*      The copyright notice above does not evidence any        */
  39 /*      actual or intended publication of such source code.     */
  40
  41
  42
  43 /*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  44 *       PROPRIETARY NOTICE (Combined)
  45 *
  46 * This source code is unpublished proprietary information
  47 * constituting, or derived under license from AT&T's UNIX(r) System V.
  48 * In addition, portions of such source code were derived from Berkeley
  49 * 4.3 BSD under license from the Regents of the University of
  50 * California.
  51 *
  52 *
  53 *
  54 *       Copyright Notice
  55 *
  56 * Notice of copyright on this source code product does not indicate
  57 *  publication.
  58 *
  59 *       (c) 1986,1987,1988.1989  Sun Microsystems, Inc
  60 *       (c) 1983,1984,1985,1986,1987,1988,1989  AT&T.
  61 *          All rights reserved.
  62 */
  63
  64 /*
  65  * rpc_scan.h, Definitions for the RPCL scanner
  66  */
  67
  68 #ifndef _RPC_SCAN_H_
  69 #define _RPC_SCAN_H_
  70
  71 /*
  72  * kinds of tokens
  73  */
  74 enum tok_kind {
  75         TOK_IDENT,
  76         TOK_CHARCONST,
  77         TOK_STRCONST,
  78         TOK_LPAREN,
  79         TOK_RPAREN,
  80         TOK_LBRACE,
  81         TOK_RBRACE,
  82         TOK_LBRACKET,
  83         TOK_RBRACKET,
  84         TOK_LANGLE,
  85         TOK_RANGLE,
  86         TOK_STAR,
  87         TOK_COMMA,
  88         TOK_EQUAL,
  89         TOK_COLON,
  90         TOK_SEMICOLON,
  91         TOK_CONST,
  92         TOK_STRUCT,
  93         TOK_UNION,
  94         TOK_SWITCH,
  95         TOK_CASE,
  96         TOK_DEFAULT,
  97         TOK_ENUM,
  98         TOK_TYPEDEF,
  99         TOK_INT,
 100         TOK_SHORT,
 101         TOK_LONG,
 102         TOK_HYPER,
 103         TOK_UNSIGNED,
 104         TOK_FLOAT,
 105         TOK_DOUBLE,
 106         TOK_QUAD,
 107         TOK_OPAQUE,
 108         TOK_CHAR,
 109         TOK_STRING,
 110         TOK_BOOL,
 111         TOK_VOID,
 112         TOK_PROGRAM,
 113         TOK_VERSION,
 114         TOK_EOF
 115 };
 116 typedef enum tok_kind tok_kind;
 117
 118 /*
 119  * a token
 120  */
 121 struct token {
 122         tok_kind kind;
 123         const char *str;
 124 };
 125 typedef struct token token;
 126
 127
 128 /*
 129  * routine interface
 130  */
 131 void    scan(tok_kind, token *);
 132 void    scan2(tok_kind, tok_kind, token *);
 133 void    scan3(tok_kind, tok_kind, tok_kind, token *);
 134 void    scan_num(token *);
 135 void    peek(token *);
 136 int     peekscan(tok_kind, token *);
 137 void    get_token(token *);
 138
 139 #endif /* _RPC_SCAN_H_ */