1 /* 2 */ 3 /* 4 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for 5 * unrestricted use provided that this legend is included on all tape 6 * media and as a part of the software program in whole or part. Users 7 * may copy or modify Sun RPC without charge, but are not authorized 8 * to license or distribute it to anyone else except as part of a product or 9 * program developed by the user. 10 * 11 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE 12 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR 13 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. 14 * 15 * Sun RPC is provided with no support and without any obligation on the 16 * part of Sun Microsystems, Inc. to assist in its use, correction, 17 * modification or enhancement. 18 * 19 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE 20 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC 21 * OR ANY PART THEREOF. 22 * 23 * In no event will Sun Microsystems, Inc. be liable for any lost revenue 24 * or profits or other special, indirect and consequential damages, even if 25 * Sun has been advised of the possibility of such damages. 26 * 27 * Sun Microsystems, Inc. 28 * 2550 Garcia Avenue 29 * Mountain View, California 94043 30 */ 31 /* #pragma ident "@(#)rpc_scan.h 1.11 94/05/15 SMI" */ 32 33 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 34 /* All Rights Reserved */ 35 36 /* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */ 37 /* The copyright notice above does not evidence any */ 38 /* actual or intended publication of such source code. */ 39 40 41 42 /*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 43 * PROPRIETARY NOTICE (Combined) 44 * 45 * This source code is unpublished proprietary information 46 * constituting, or derived under license from AT&T's UNIX(r) System V. 47 * In addition, portions of such source code were derived from Berkeley 48 * 4.3 BSD under license from the Regents of the University of 49 * California. 50 * 51 * 52 * 53 * Copyright Notice 54 * 55 * Notice of copyright on this source code product does not indicate 56 * publication. 57 * 58 * (c) 1986,1987,1988.1989 Sun Microsystems, Inc 59 * (c) 1983,1984,1985,1986,1987,1988,1989 AT&T. 60 * All rights reserved. 61 */ 62 63 /* @(#)rpc_scan.h 1.3 90/08/29 (C) 1987 SMI */ 64 65 /* 66 * rpc_scan.h, Definitions for the RPCL scanner 67 */ 68 69 /* 70 * kinds of tokens 71 */ 72 enum tok_kind { 73 TOK_IDENT, 74 TOK_CHARCONST, 75 TOK_STRCONST, 76 TOK_LPAREN, 77 TOK_RPAREN, 78 TOK_LBRACE, 79 TOK_RBRACE, 80 TOK_LBRACKET, 81 TOK_RBRACKET, 82 TOK_LANGLE, 83 TOK_RANGLE, 84 TOK_STAR, 85 TOK_COMMA, 86 TOK_EQUAL, 87 TOK_COLON, 88 TOK_SEMICOLON, 89 TOK_CONST, 90 TOK_STRUCT, 91 TOK_UNION, 92 TOK_SWITCH, 93 TOK_CASE, 94 TOK_DEFAULT, 95 TOK_ENUM, 96 TOK_TYPEDEF, 97 TOK_INT, 98 TOK_SHORT, 99 TOK_LONG, 100 TOK_HYPER, 101 TOK_UNSIGNED, 102 TOK_FLOAT, 103 TOK_DOUBLE, 104 TOK_QUAD, 105 TOK_OPAQUE, 106 TOK_CHAR, 107 TOK_STRING, 108 TOK_BOOL, 109 TOK_VOID, 110 TOK_PROGRAM, 111 TOK_VERSION, 112 TOK_EOF 113 }; 114 typedef enum tok_kind tok_kind; 115 116 /* 117 * a token 118 */ 119 struct token { 120 tok_kind kind; 121 const char *str; 122 }; 123 typedef struct token token; 124 125 126 /* 127 * routine interface 128 */ 129 void scan(tok_kind expect, token *tokp); 130 void scan2(tok_kind expect1, tok_kind expect2, token *tokp); 131 void scan3(tok_kind expect1, tok_kind expect2, tok_kind expect3, token *tokp); 132 void scan_num(token *tokp); 133 void peek(token *tokp); 134 int peekscan(tok_kind expect, token *tokp); 135 void get_token(token *tokp); 136