usr/src/cmd/sh/sym.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, 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 '#'