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1.1 root 1: #
2: /*
3: * UNIX shell
4: */
5:
6:
7: /* symbols for parsing */
8: #define DOSYM 0405
9: #define FISYM 0420
10: #define EFSYM 0422
11: #define ELSYM 0421
12: #define INSYM 0412
13: #define BRSYM 0406
14: #define KTSYM 0450
15: #define THSYM 0444
16: #define ODSYM 0441
17: #define ESSYM 0442
18: #define IFSYM 0436
19: #define FORSYM 0435
20: #define WHSYM 0433
21: #define UNSYM 0427
22: #define CASYM 0417
23:
24: #define SYMREP 04000
25: #define ECSYM (SYMREP|';')
26: #define ANDFSYM (SYMREP|'&')
27: #define ORFSYM (SYMREP|'|')
28: #define APPSYM (SYMREP|'>')
29: #define DOCSYM (SYMREP|'<')
30: #define EOFSYM 02000
31: #define SYMFLG 0400
32:
33: /* arg to `cmd' */
34: #define NLFLG 1
35: #define MTFLG 2
36:
37: /* for peekc */
38: #define MARK 0100000
39:
40: /* odd chars */
41: #define DQUOTE '"'
42: #define SQUOTE '`'
43: #define LITERAL '\''
44: #define DOLLAR '$'
45: #define ESCAPE '\\'
46: #define BRACE '{'
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