95 lines
2.1 KiB
C
95 lines
2.1 KiB
C
/* Copyright (c) 1990, 1991 UNIX System Laboratories, Inc. */
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/* Copyright (c) 1984, 1986, 1987, 1988, 1989, 1990 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF */
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/* UNIX System Laboratories, Inc. */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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#ident "@(#)ksh:include/sym.h 1.3.4.1"
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/*
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* UNIX shell
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* S. R. Bourne
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* Rewritten by David Korn
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*/
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/* symbols for parsing */
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#define NOTSYM '!'
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#define DOSYM 0405
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#define FISYM 0420
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#define EFSYM 0422
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#define ELSYM 0421
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#define INSYM 0412
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#define BRSYM 0406
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#define KTSYM 0450
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#define THSYM 0444
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#define ODSYM 0441
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#define ESSYM 0442
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#define IFSYM 0436
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#define FORSYM 0435
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#define WHSYM 0433
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#define UNSYM 0427
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#define CASYM 0417
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#define PROCSYM 0460
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#define SELSYM 0470
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#define TIMSYM 0474
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#define BTSTSYM (SYMREP|'[')
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#define ETSTSYM (SYMREP|']')
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#define TESTUNOP 0466
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#define TESTBINOP 0467
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#define SYMREP 04000
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#define ECSYM (SYMREP|';')
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#define ANDFSYM (SYMREP|'&')
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#define ORFSYM (SYMREP|'|')
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#define APPSYM (SYMREP|'>')
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#define DOCSYM (SYMREP|'<')
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#define EXPRSYM (SYMREP|'(')
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#define SYMALT1 01000
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#define SYMALT2 010000
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#define ECASYM (SYMALT1|'&')
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#define COOPSYM (SYMALT1|'|')
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#define IPROC (SYMALT1|'(')
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#define OPROC (SYMALT2|'(')
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#define EOFSYM 02000
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#define SYMFLG 0400
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/* arg to `sh_parse' */
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#define NLFLG 1
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#define MTFLG 2
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/* odd chars */
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#undef ESCAPE
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#define DQUOTE '"'
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#define SQUOTE '`'
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#define DOLLAR '$'
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#define LBRACE '{'
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#define RBRACE '}'
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#define LPAREN '('
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#define RPAREN ')'
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#define ESCAPE '\\'
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#define COMCHAR '#' /* comment delimiter */
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#define ENDOF 0
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#define LITERAL '\'' /* single quote */
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/* wdset flags */
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/* KEYFLAG defined in defs.h, the others must have a different value */
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#define IN_CASE 1
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#define CAN_ALIAS 2
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#define IN_TEST 4
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#define TEST_OP1 8
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#define TEST_OP2 16
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extern SYSTAB tab_reserved;
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extern SYSTAB tab_options;
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extern SYSTAB tab_attributes;
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extern const char e_unexpected[];
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extern const char e_unmatched[];
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#ifdef DEVFD
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extern const char e_devfd[];
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#endif /* DEVFD */
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