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57 lines
1.0 KiB
C
57 lines
1.0 KiB
C
/*
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* $Id: operators.h,v 1.1 1996/02/10 08:27:31 gdr Exp $
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*/
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#ifndef __P
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#ifdef __STDC__
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#define __P(a) a
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#else
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#define __P(a) ()
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#endif
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#endif
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#define NOT 0
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#define ISBLOCK 1
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#define ISCHAR 2
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#define ISDIR 3
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#define ISEXIST 4
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#define ISFILE 5
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#define ISSETGID 6
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#define ISSTICKY 7
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#define STRLEN 8
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#define ISFIFO 9
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#define ISREAD 10
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#define ISSIZE 11
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#define ISTTY 12
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#define ISSETUID 13
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#define ISWRITE 14
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#define ISEXEC 15
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#define NULSTR 16
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#define OR1 17
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#define OR2 18
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#define AND1 19
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#define AND2 20
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#define STREQ 21
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#define STRNE 22
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#define EQ 23
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#define NE 24
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#define GT 25
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#define LT 26
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#define LE 27
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#define GE 28
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#define FIRST_BINARY_OP 17
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#define OP_INT 1 /* arguments to operator are integer */
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#define OP_STRING 2 /* arguments to operator are string */
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#define OP_FILE 3 /* argument is a file name */
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extern char *const unary_op[];
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extern char *const binary_op[];
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extern char *const andor_op[];
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extern const char op_priority[];
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extern const char op_argflag[];
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extern void err __P((const char *, ...));
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