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 (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 23 /* All Rights Reserved */ 24 25 26 #ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.6 */ 27 /* 28 * UNIX shell 29 */ 30 31 32 /* symbols for parsing */ 33 #define DOSYM 0405 34 #define FISYM 0420 35 #define EFSYM 0422 36 #define ELSYM 0421 37 #define INSYM 0412 38 #define BRSYM 0406 39 #define KTSYM 0450 40 #define THSYM 0444 41 #define ODSYM 0441 42 #define ESSYM 0442 43 #define IFSYM 0436 44 #define FORSYM 0435 45 #define WHSYM 0433 46 #define UNSYM 0427 47 #define CASYM 0417 48 49 #define SYMREP 04000 50 #define ECSYM (SYMREP|';') 51 #define ANDFSYM (SYMREP|'&') 52 #define ORFSYM (SYMREP|'|') 53 #define APPSYM (SYMREP|'>') 54 #define DOCSYM (SYMREP|'<') 55 #define EOFSYM 02000 56 #define SYMFLG 0400 57 58 /* arg to `cmd' */ 59 #define NLFLG 1 60 #define MTFLG 2 61 62 /* for peekc */ 63 #define MARK 0x80000000 64 65 /* odd chars */ 66 #define DQUOTE '"' 67 #define SQUOTE '`' 68 #define LITERAL '\'' 69 #define DOLLAR '$' 70 #define ESCAPE '\\' 71 #define BRACE '{' 72 #define COMCHAR '#' 73