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FishMarket 1.0
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FishMarket v1.0.iso
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201-225
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disk_223
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csh
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shell.h
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C/C++ Source or Header
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1992-05-06
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3KB
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116 lines
/*
* SHELL.H
*
* (c)1986 Matthew Dillon 9 October 1986
*
*
* SHELL include file.. contains shell parameters and extern's
*
* Version 2.07M by Steve Drew 10-Sep-87
*
* Version 3.02A by Carlo Borreo & Cesare Dieni 20-Dec-88
*
*/
#define RAW_CONSOLE 1 /* Set to 0 to compile out Cmd Line Editing */
#include <stdio.h>
#include <exec/exec.h>
#include <time.h>
#include <libraries/dos.h>
#include <libraries/dosextens.h>
#include <intuition/intuition.h>
#include <intuition/intuitionbase.h>
#include "shellfunctions.h"
#include <fcntl.h>
#include <libraries/arpbase.h>
#include <arpfunctions.h>
typedef struct FileInfoBlock FIB;
#define bmov movmem
#define MAXAV 256 /* Max. # arguments */
#define MAXSRC 5 /* Max. # of source file levels */
#define MAXIF 10 /* Max. # of if levels */
#define MAXALIAS 20 /* Max. # of alias levels */
#define MAXMYFILES 9 /* Max. # of internal files */
#define LEVEL_SET 0 /* which variable list to use */
#define LEVEL_ALIAS 1
#define LEVEL_LABEL 2
/* EXECOM.C defines */
#define FL_DOLLAR 0x01 /* One of the following */
#define FL_BANG 0x02
#define FL_PERCENT 0x04
#define FL_QUOTE 0x08
#define FL_IDOLLAR 0x10 /* Any or all of the following may be set */
#define FL_EOC 0x20
#define FL_EOL 0x40
#define FL_OVERIDE 0x80
#define FL_WILD 0x100
#define FL_MASK (FL_DOLLAR|FL_BANG|FL_PERCENT|FL_QUOTE)
#ifndef NULL
#define NULL 0L
#endif
#define CHECKBREAK() dobreak()
#ifndef AZTEC_C
struct _dev {
long fd;
short mode;
};
#endif
struct HIST {
struct HIST *next, *prev; /* doubly linked list */
char *line; /* line in history */
};
struct PERROR {
int errnum; /* Format of global error lookup */
char *errstr;
};
struct DPTR { /* Format of directory fetch pointer */
BPTR lock; /* lock on directory */
FIB *fib; /* mod'd fib for entry */
};
extern struct HIST *H_head, *H_tail;
extern struct PERROR Perror[];
extern struct DPTR *dopen();
extern char *set_var(), *get_var(), *next_word();
extern char *get_history(), *compile_av(), *get_pwd();
extern char *malloc(), *strcpy(), *strcat(), *index();
extern char **expand();
extern char *av[];
extern char *Current;
extern int H_len, H_tail_base, H_stack;
extern int E_stack;
extern int Src_stack, If_stack, forward_goto;
extern int ac;
extern int debug, Rval, Verbose, disable, Quit;
extern int Lastresult;
extern int Exec_abortline;
extern int S_histlen;
extern unsigned int options;
extern long Cin, Cout, Cout_append;
extern char *Cin_name, *Cout_name;
extern char Cin_type, Cout_type; /* these variables are in transition */
extern char *Pipe1, *Pipe2;
extern long Errno;
extern long Src_base[MAXSRC];
extern long Src_pos[MAXSRC];
extern char If_base[MAXIF];
extern struct Process *Myprocess;
extern struct CommandLineInterface *Mycli;
extern long atol(), Atol(), myatol();