xref: /titanic_44/usr/src/cmd/rpcgen/rpc_scan.h (revision 09f67678c27dda8a89f87f1f408a87dd49ceb0e1)
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, Version 1.0 only
6  * (the "License").  You may not use this file except in compliance
7  * with the License.
8  *
9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10  * or http://www.opensolaris.org/os/licensing.
11  * See the License for the specific language governing permissions
12  * and limitations under the License.
13  *
14  * When distributing Covered Code, include this CDDL HEADER in each
15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16  * If applicable, add the following below this CDDL HEADER, with the
17  * fields enclosed by brackets "[]" replaced with your own identifying
18  * information: Portions Copyright [yyyy] [name of copyright owner]
19  *
20  * CDDL HEADER END
21  *
22  * Copyright 2001 Sun Microsystems, Inc.  All rights reserved.
23  * Use is subject to license terms.
24  */
25 /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */
26 /* All Rights Reserved */
27 /*
28  * University Copyright- Copyright (c) 1982, 1986, 1988
29  * The Regents of the University of California
30  * All Rights Reserved
31  *
32  * University Acknowledgment- Portions of this document are derived from
33  * software developed by the University of California, Berkeley, and its
34  * contributors.
35  */
36 
37 #pragma ident	"%Z%%M%	%I%	%E% SMI"
38 
39 /*
40  * rpc_scan.h, Definitions for the RPCL scanner
41  */
42 
43 /*
44  * kinds of tokens
45  */
46 enum tok_kind {
47 	TOK_IDENT,
48 	TOK_CHARCONST,
49 	TOK_STRCONST,
50 	TOK_LPAREN,
51 	TOK_RPAREN,
52 	TOK_LBRACE,
53 	TOK_RBRACE,
54 	TOK_LBRACKET,
55 	TOK_RBRACKET,
56 	TOK_LANGLE,
57 	TOK_RANGLE,
58 	TOK_STAR,
59 	TOK_COMMA,
60 	TOK_EQUAL,
61 	TOK_COLON,
62 	TOK_SEMICOLON,
63 	TOK_CONST,
64 	TOK_STRUCT,
65 	TOK_UNION,
66 	TOK_SWITCH,
67 	TOK_CASE,
68 	TOK_DEFAULT,
69 	TOK_ENUM,
70 	TOK_TYPEDEF,
71 	TOK_INT,
72 	TOK_SHORT,
73 	TOK_LONG,
74 	TOK_HYPER,
75 	TOK_UNSIGNED,
76 	TOK_FLOAT,
77 	TOK_DOUBLE,
78 	TOK_QUAD,
79 	TOK_OPAQUE,
80 	TOK_CHAR,
81 	TOK_STRING,
82 	TOK_BOOL,
83 	TOK_VOID,
84 	TOK_ONEWAY,
85 	TOK_PROGRAM,
86 	TOK_VERSION,
87 	TOK_EOF
88 };
89 typedef enum tok_kind tok_kind;
90 
91 /*
92  * a token
93  */
94 struct token {
95 	tok_kind kind;
96 	char *str;
97 };
98 typedef struct token token;
99 
100 
101 /*
102  * routine interface
103  */
104 void scan();
105 void scan2();
106 void scan3();
107 void scan_num();
108 void peek();
109 int peekscan();
110 void get_token();
111