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/*
* $Header: /cvsroot/arc/arc/arc.h,v 1.2 2003/10/31 02:22:36 highlandsun Exp $
*/
#undef DOS /* Just in case... */
#undef UNIX
/*
* Assumptions:
* char = 8 bits
* short = 16 bits
* long = 32 bits
* int >= 16 bits
*/
#if MSDOS || GEMDOS
#define DOS 1
#define CUTOFF '\\'
#define OPEN_R "rb"
#define OPEN_W "wb"
#if __GNUC__
#include <types.h>
#include <string.h>
#endif
#endif
#if !MSDOS
#define envfind getenv
#define setmem(a, b, c) memset(a, c, b)
#endif
#if BSD || SYSV
#define UNIX 1
#define CUTOFF '/'
#define OPEN_R "r"
#define OPEN_W "w"
#include <ctype.h>
#include <sys/types.h>
#endif
#if _MTS
#define CUTOFF sepchr[0]
#define OPEN_R "rb"
#define OPEN_W "wb"
#endif
#define MYBUF 32766 /* Used for fopens and filecopy() */
#if _MTS || SYSV
#define rindex strrchr
#define index strchr
#endif
#if __STDC__
#include <stdlib.h>
#define VOID void
#define PROTO(args) args
#else
#define VOID int
#define PROTO(args) ()
#endif
/* ARC - Archive utility - ARC Header
Version 2.17, created on 04/22/87 at 13:09:43
(C) COPYRIGHT 1985,86 by System Enhancement Associates; ALL RIGHTS RESERVED
By: Thom Henderson
Description:
This is the header file for the ARC archive utility. It defines
global parameters and the references to the external data.
Language:
Computer Innovations Optimizing C86
*/
#define ARCMARK 26 /* special archive marker */
#define ARCVER 9 /* archive header version code */
#define STRLEN 100 /* system standard string length */
#define FNLEN 13 /* file name length */
#define MAXARG 400 /* maximum number of arguments */
#if !UNIX
typedef unsigned int u_int;
#ifndef __GNUC__
typedef unsigned char u_char;
typedef unsigned short u_short;
#endif
#endif
#define reg register
#ifndef DONT_DEFINE /* Defined by arcdata.c */
#include "arcs.h"
extern int keepbak; /* true if saving the old archive */
#if !DOS
extern int image; /* true to suppress CRLF/LF x-late */
#endif
#if _MTS
extern char sepchr[2]; /* Shared file separator, default = ':' */
extern char tmpchr[2]; /* Temporary file prefix, default = '-' */
#endif
#if GEMDOS
extern int hold; /* hold screen before exiting */
#endif
extern int warn; /* true to print warnings */
extern int note; /* true to print comments */
extern int bose; /* true to be verbose */
extern int nocomp; /* true to suppress compression */
extern int overlay; /* true to overlay on extract */
extern int kludge; /* kludge flag */
extern char *arctemp; /* arc temp file prefix */
extern char *password; /* encryption password pointer */
extern int nerrs; /* number of errors encountered */
extern int changing; /* true if archive being modified */
extern char hdrver; /* header version */
extern FILE *arc; /* the old archive */
extern FILE *new; /* the new archive */
extern char arcname[STRLEN];/* storage for archive name */
extern char bakname[STRLEN];/* storage for backup copy name */
extern char newname[STRLEN];/* storage for new archive name */
extern u_short arcdate; /* archive date stamp */
extern u_short arctime; /* archive time stamp */
extern u_short olddate; /* old archive date stamp */
extern u_short oldtime; /* old archive time stamp */
extern int dosquash; /* squash instead of crunch */
#endif /* DONT_DEFINE */
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