usr/src/cmd/rpcgen/rpc_scan.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26 /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */
  27 /* All Rights Reserved */
  28 /*
  29  * University Copyright- Copyright (c) 1982, 1986, 1988
  30  * The Regents of the University of California
  31  * All Rights Reserved
  32  *
  33  * University Acknowledgment- Portions of this document are derived from
  34  * software developed by the University of California, Berkeley, and its
  35  * contributors.
  36  */
  37
  38 #ifndef _RPC_SCAN_H
  39 #define _RPC_SCAN_H
  40
  41 /*
  42  * rpc_scan.h, Definitions for the RPCL scanner
  43  */
  44
  45 #ifdef __cplusplus
  46 extern "C" {
  47 #endif
  48
  49 /*
  50  * kinds of tokens
  51  */
  52 enum tok_kind {
  53         TOK_IDENT,
  54         TOK_CHARCONST,
  55         TOK_STRCONST,
  56         TOK_LPAREN,
  57         TOK_RPAREN,
  58         TOK_LBRACE,
  59         TOK_RBRACE,
  60         TOK_LBRACKET,
  61         TOK_RBRACKET,
  62         TOK_LANGLE,
  63         TOK_RANGLE,
  64         TOK_STAR,
  65         TOK_COMMA,
  66         TOK_EQUAL,
  67         TOK_COLON,
  68         TOK_SEMICOLON,
  69         TOK_CONST,
  70         TOK_STRUCT,
  71         TOK_UNION,
  72         TOK_SWITCH,
  73         TOK_CASE,
  74         TOK_DEFAULT,
  75         TOK_ENUM,
  76         TOK_TYPEDEF,
  77         TOK_INT,
  78         TOK_SHORT,
  79         TOK_LONG,
  80         TOK_HYPER,
  81         TOK_UNSIGNED,
  82         TOK_FLOAT,
  83         TOK_DOUBLE,
  84         TOK_QUAD,
  85         TOK_OPAQUE,
  86         TOK_CHAR,
  87         TOK_STRING,
  88         TOK_BOOL,
  89         TOK_VOID,
  90         TOK_ONEWAY,
  91         TOK_PROGRAM,
  92         TOK_VERSION,
  93         TOK_EOF
  94 };
  95 typedef enum tok_kind tok_kind;
  96
  97 /*
  98  * a token
  99  */
 100 struct token {
 101         tok_kind kind;
 102         char *str;
 103 };
 104 typedef struct token token;
 105
 106 /*
 107  * routine interface
 108  */
 109 extern void scan(tok_kind, token *);
 110 extern void scan2(tok_kind, tok_kind, token *);
 111 extern void scan3(tok_kind, tok_kind, tok_kind, token *);
 112 extern void scan_num(token *);
 113 extern void peek(token *);
 114 extern int peekscan(tok_kind, token *);
 115 extern void get_token(token *);
 116
 117 #ifdef __cplusplus
 118 }
 119 #endif
 120
 121 #endif /* _RPC_SCAN_H */