1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 23*0Sstevel@tonic-gate /* All Rights Reserved */ 24*0Sstevel@tonic-gate 25*0Sstevel@tonic-gate 26*0Sstevel@tonic-gate #ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.6 */ 27*0Sstevel@tonic-gate /* 28*0Sstevel@tonic-gate * UNIX shell 29*0Sstevel@tonic-gate */ 30*0Sstevel@tonic-gate 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate /* symbols for parsing */ 33*0Sstevel@tonic-gate #define DOSYM 0405 34*0Sstevel@tonic-gate #define FISYM 0420 35*0Sstevel@tonic-gate #define EFSYM 0422 36*0Sstevel@tonic-gate #define ELSYM 0421 37*0Sstevel@tonic-gate #define INSYM 0412 38*0Sstevel@tonic-gate #define BRSYM 0406 39*0Sstevel@tonic-gate #define KTSYM 0450 40*0Sstevel@tonic-gate #define THSYM 0444 41*0Sstevel@tonic-gate #define ODSYM 0441 42*0Sstevel@tonic-gate #define ESSYM 0442 43*0Sstevel@tonic-gate #define IFSYM 0436 44*0Sstevel@tonic-gate #define FORSYM 0435 45*0Sstevel@tonic-gate #define WHSYM 0433 46*0Sstevel@tonic-gate #define UNSYM 0427 47*0Sstevel@tonic-gate #define CASYM 0417 48*0Sstevel@tonic-gate 49*0Sstevel@tonic-gate #define SYMREP 04000 50*0Sstevel@tonic-gate #define ECSYM (SYMREP|';') 51*0Sstevel@tonic-gate #define ANDFSYM (SYMREP|'&') 52*0Sstevel@tonic-gate #define ORFSYM (SYMREP|'|') 53*0Sstevel@tonic-gate #define APPSYM (SYMREP|'>') 54*0Sstevel@tonic-gate #define DOCSYM (SYMREP|'<') 55*0Sstevel@tonic-gate #define EOFSYM 02000 56*0Sstevel@tonic-gate #define SYMFLG 0400 57*0Sstevel@tonic-gate 58*0Sstevel@tonic-gate /* arg to `cmd' */ 59*0Sstevel@tonic-gate #define NLFLG 1 60*0Sstevel@tonic-gate #define MTFLG 2 61*0Sstevel@tonic-gate 62*0Sstevel@tonic-gate /* for peekc */ 63*0Sstevel@tonic-gate #define MARK 0x80000000 64*0Sstevel@tonic-gate 65*0Sstevel@tonic-gate /* odd chars */ 66*0Sstevel@tonic-gate #define DQUOTE '"' 67*0Sstevel@tonic-gate #define SQUOTE '`' 68*0Sstevel@tonic-gate #define LITERAL '\'' 69*0Sstevel@tonic-gate #define DOLLAR '$' 70*0Sstevel@tonic-gate #define ESCAPE '\\' 71*0Sstevel@tonic-gate #define BRACE '{' 72*0Sstevel@tonic-gate #define COMCHAR '#' 73