[unix-history] / usr / src / usr.bin / uucp / includes / uucp.h

/*	uucp.h	5.4	85/01/22	*/

#include "stdio.h"

/*
 * Determine local uucp name of this machine.
 * Define one of the following:
 *
 * For UCB 4.1A and later systems, you will have the gethostname(2) call.
 * If this call exists, define GETHOSTNAME.
 *
 * For USG 3.0 and later systems, you will have the uname(2) call.
 * If this call exists, define UNAME.
 *
 * Some systems have a line of the form '#define sysname "myuucpname",'
 * in the file /usr/include/whoami.h, to identify their machine.
 * If your site does that, define WHOAMI.
 *
 * If your site has <whoami.h>, but you do not want to read
 * that file every time uucp runs, you can compile sysname into uucp.
 * This is faster and more reliable, but binaries do not port.
 * If you want to do that, define CCWHOAMI.
 *
 * Some systems put the local uucp name in a single-line file
 * named /etc/uucpname or /local/uucpname.
 * If your site does that, define UUNAME.
 *
 * Systems running 3Com's UNET will have the getmyhname() call.
 * If you want to, define GETMYHNAME.
 *
 * You should also define MYNAME to be your uucp name.
 *
 * For each of the above that are defined, uucp checks them in order.
 * It stops on the first method that returns a non null name.
 * If everything fails, it uses "unknown" for the system name.
 */
#define	GETHOSTNAME
/*#define CCWHOAMI	*/
/* If the above fails ... */
#define	MYNAME	"erewhon"

/*
 * If you have it, include <sysexits.h> to use exit
 * codes that will be understood by sendmail.
 * Otherwise, define EX_NOHOST, EX_CANTCREAT, and EX_NOINPUT.
 */
#include <sysexits.h>
/*#define EX_NOINPUT	66*/
/*#define EX_NOHOST	68*/
/*#define EX_CANTCREAT	73*/

/*
 * Define the various kinds of connections to include.
 * The complete list is in the condevs array in condevs.c
 */
/*#define DN11		/* standard dialer */
/*#define DATAKIT	/* ATT's datakit */
/*#define PNET		/* Purdue network */
/*#define DF02		/* Dec's DF02/DF03 */
/*#define HAYES		/* Hayes' Smartmodem */
/*#define VENTEL	/* ventel dialer */
/*#define VADIC		/* Racal-Vadic 345x */
/*#define VA212		/* Racal-Vadic 212 */
/*#define VA811S	/* Racal-Vadic 811S dialer, 831 adaptor */
#define VA820		/* Racal-Vadic 820 dialer, 831 adaptor */
/*#define RVMACS	/* Racal-Vadic MACS  820 dialer, 831 adaptor */
/*#define VMACS		/* Racal-Vadic MACS  811 dialer, 831 adaptor */
/*#define UNETTCP	/* 3Com's UNET */
#define BSDTCP		/* 4.2bsd TCP/IP */
#define PAD		/* X.25 PAD */
/*#define MICOM		/* micom mux port */
/*#define NOVATION	/* Novation modem */

#if defined(UNETTCP) || defined(BSDTCP)
#define TCPIP
#endif

#ifdef	VENTEL
/*
 * We need a timer to write slowly to ventels.
 * define INTERVALTIMER to use 4.2 bsd interval timer.
 * define FASTTIMER if you have the nap() system call.
 * define FTIME if you have the ftime() system call.
 * define BUSYLOOP if you must do a busy loop.
 * Look at uucpdelay() in condevs.c for details.
 */
#define	FTIME
#endif

/*
 * If your site is using "ndir.h" to retrofit the Berkeley
 * directory reading routines, define NDIR.
 * You will probably also have to set LIBNDIR in Makefile.
 * Otherwise, <dir.h> is assumed to have the Berkeley directory definitions.
 */
/*#define	NDIR	*/

/*
 * If yours is a BTL system III, IV, or so-on site, define USG.
 */
/*#define	USG	*/

/*
 * If you are running 4.2bsd, define BSD4_2
 */
#define BSD4_2

/*
 * If you are using /etc/inetd with 4.2bsd, define BSDINETD
 */
#define BSDINETD

/*#define VMSDTR	/* Turn on modem control on vms(works DTR) for
			   develcon and gandalf ports to gain access */

/* define the last characters for ACU */
#define ACULAST "-<"

/* define the value of WFMASK - for umask call - used for all uucp work files */
#define WFMASK 0137

/* define UUSTAT if you need "uustat" command */
/* #define UUSTAT	*/

/*	define UUSUB if you need "uusub" command */
/* #define UUSUB /**/

/* define the value of LOGMASK - for LOGFILE, SYSLOG, ERRLOG */
#define	LOGMASK	0133

/* All files are given at least the following at the final destination */
/* It is also the default mode, so '666' is recommended */
/* and 444 is minimal (minimally useful, maximally annoying) */
#define	BASEMODE	0666

/*
 * Define NOSTRANGERS if you don't want to accept transactions from
 * sites that are not in your L.sys file (see cico.c)
 */
#define NOSTRANGERS
/*
 * Traditionally LCK (lock) files have been kept in /usr/spool/uucp.
 * If you want that define LOCKDIR to be ".".
 * If you want the locks kept in a subdirectory, define LOCKDIR as "LCK.".
 * Good news about LCK. subdirectory: the directory can be mode 777 so
 * unprivileged programs can share the uucp locking system,
 * and the subdirectory keeps down clutter in the main directory.
 * The BAD news: you have to change 'tip' and another programs that
 * know where the LCK files are kept, and you have to change your /etc/rc
 * if your rc cleans out the lock files (as it should).
 */
/*#define	LOCKDIR	"LCK." */
#define	LOCKDIR	"."

/* 
 * If you want uucp and uux to copy the data files by default,
 * don't define DONTCOPY (This is the way older 4bsd uucps worked)
 * If you want uucp and uux to use the original files instead of
 * copies, define DONTCOPY (This is the way System III and V work)
 */
#define DONTCOPY

/*
 * Very few (none I know of) systems use the sequence checking feature.
 * If you are not going to use it (hint: you are not),
 * do not define GNXSEQ.  This saves precious room on PDP11s.
 */
/*#define	GNXSEQ/* comment this out to save space */

#define XQTDIR		"/usr/spool/uucp/XTMP"
#define SQFILE		"/usr/lib/uucp/SQFILE"
#define SQTMP		"/usr/lib/uucp/SQTMP"
#define SLCKTIME	5400	/* system/device timeout (LCK.. files) */
#define SEQFILE		"/usr/lib/uucp/SEQF"
#define SYSFILE		"/usr/lib/uucp/L.sys"
#define DEVFILE		"/usr/lib/uucp/L-devices"
#define DIALFILE	"/usr/lib/uucp/L-dialcodes"
#define USERFILE	"/usr/lib/uucp/USERFILE"
#define	CMDFILE		"/usr/lib/uucp/L.cmds"

#define SPOOL		"/usr/spool/uucp"
#define SQLOCK		"LCK.SQ"
#define SYSLOG		"/usr/spool/uucp/SYSLOG"
#define PUBDIR		"/usr/spool/uucppublic"

#define SEQLOCK		"LCK.SEQL"
#define CMDPRE		'C'
#define DATAPRE		'D'
#define XQTPRE		'X'

#define LOGFILE	"/usr/spool/uucp/LOGFILE"
#define ERRLOG	"/usr/spool/uucp/ERRLOG"
#define CMDSDIR	"/usr/spool/uucp/C."
#define DATADIR	"/usr/spool/uucp/D."
#define XEQTDIR	"/usr/spool/uucp/X."

#define RMTDEBUG	"AUDIT"
#define CORRUPT		"CORRUPT"
#define SQTIME		60
#define TRYCALLS	2	/* number of tries to dial call */

#define LLEN	50
#define MAXRQST	250

#define DEBUG(l, f, s) if (Debug >= l) fprintf(stderr, f, s); else

#define ASSERT(e, s1, s2, i1) if (!(e)) {assert(s1, s2, i1);cleanup(FAIL);}else

#define SAME 0
#define ANYREAD 0004
#define ANYWRITE 02
#define FAIL -1
#define SUCCESS 0
#define CNULL (char *) 0
#define STBNULL (struct sgttyb *) 0
#define MASTER 1
#define SLAVE 0
#define MAXFULLNAME 255
#define MAXMSGTIME 45
#define NAMESIZE 255
#define EOTMSG "\04\n\04\n"
#define CALLBACK 1
#define ONEDAY	86400L

	/*  commands  */
#define SHELL		"/bin/sh"
#define MAIL		"/usr/lib/sendmail"
#define UUCICO		"/usr/lib/uucp/uucico"
#define UUXQT		"/usr/lib/uucp/uuxqt"
#define UUCP		"uucp"

	/*  call connect fail stuff  */
#define CF_SYSTEM	-1
#define CF_TIME		-2
#define CF_LOCK		-3
#define	CF_NODEV	-4
#define CF_DIAL		-5
#define CF_LOGIN	-6

#define F_NAME 0
#define F_TIME 1
#define F_LINE 2
#define F_CLASS 3	/* an optional prefix and the speed */
#define F_PHONE 4
#define F_LOGIN 5

#define MAXPH	60	/* maximum length of a phone number */

	/* This structure tells how to get to a device */
struct condev {
	char *CU_meth;		/* method, such as 'ACU' or 'DIR' */
	char *CU_brand;		/* brand, such as 'Hayes' or 'Vadic' */
	int (*CU_gen)();	/* what to call to search for brands */
	int (*CU_open)();	/* what to call to open brand */
	int (*CU_clos)();	/* what to call to close brand */
};

	/* This structure tells about a device */
struct Devices {
#define	D_type		D_arg[0]
#define	D_line		D_arg[1]
#define	D_calldev	D_arg[2]
#define	D_class		D_arg[3]
#define	D_brand		D_arg[4]
#define	D_CHAT		5
	int  D_numargs;
	int  D_speed;
	char *D_arg[20];
	char D_argbfr[100];
};

	/*  system status stuff  */
#define SS_OK		0
#define SS_FAIL		4
#define SS_NODEVICE	1
#define SS_CALLBACK	2
#define SS_INPROGRESS	3
#define SS_BADSEQ	5
#define SS_WRONGTIME	6

	/*  fail/retry parameters  */
#define RETRYTIME 600
#define MAXRECALLS 20

	/*  stuff for command execution  */
#define X_RQDFILE	'F'
#define X_STDIN		'I'
#define X_STDOUT	'O'
#define X_CMD		'C'
#define X_USER		'U'
#define X_SENDFILE	'S'
#define	X_NONOTI	'N'
#define X_RETURNTO	'R'
#define	X_NONZERO	'Z'
#define X_LOCK		"LCK.XQT"
#define X_LOCKTIME	3600

#define WKDSIZE 100	/*  size of work dir name  */

extern int Ifn, Ofn;
extern char Rmtname[];
extern char User[];
extern char Loginuser[];
extern char *Spool;
extern char Myname[];
extern char Myfullname[];
extern int Debug;
extern int Bspeed;
extern char Wrkdir[];
extern long Retrytime;
extern short Usrf;
extern int IsTcpIp;
extern char Progname[];
extern int (*CU_end)();
extern struct condev condevs[];
extern int nologinflag;
extern char NOLOGIN[];

extern	char DLocal[], DLocalX[], *subfile(), *subdir();

/* Commonly called routines which return non-int value */
extern	char *ttyname(), *strcpy(), *strcat(), *index(), *rindex(),
		*fgets(), *calloc(), *malloc(), *fdig(), *ttyname(),
		*cfgets();
extern	long lseek();
extern	FILE *rpopen();

extern char _FAILED[], CANTOPEN[], DEVNULL[];
Commit	Line	Data
46b15d8a	1	/* uucp.h 5.4 85/01/22 */
0f1d85f7 SL	2
	3	#include "stdio.h"
	4
	5	/*
	6	* Determine local uucp name of this machine.
	7	* Define one of the following:
	8	*
	9	* For UCB 4.1A and later systems, you will have the gethostname(2) call.
	10	* If this call exists, define GETHOSTNAME.
	11	*
	12	* For USG 3.0 and later systems, you will have the uname(2) call.
	13	* If this call exists, define UNAME.
	14	*
	15	* Some systems have a line of the form '#define sysname "myuucpname",'
	16	* in the file /usr/include/whoami.h, to identify their machine.
	17	* If your site does that, define WHOAMI.
	18	*
	19	* If your site has <whoami.h>, but you do not want to read
	20	* that file every time uucp runs, you can compile sysname into uucp.
	21	* This is faster and more reliable, but binaries do not port.
	22	* If you want to do that, define CCWHOAMI.
	23	*
	24	* Some systems put the local uucp name in a single-line file
	25	* named /etc/uucpname or /local/uucpname.
	26	* If your site does that, define UUNAME.
	27	*
	28	* Systems running 3Com's UNET will have the getmyhname() call.
	29	* If you want to, define GETMYHNAME.
	30	*
46b15d8a	31	* You should also define MYNAME to be your uucp name.
0f1d85f7 SL	32	*
	33	* For each of the above that are defined, uucp checks them in order.
	34	* It stops on the first method that returns a non null name.
	35	* If everything fails, it uses "unknown" for the system name.
	36	*/
	37	#define GETHOSTNAME
46b15d8a	38	/#define CCWHOAMI /
0f1d85f7 SL	39	/* If the above fails ... */
	40	#define MYNAME "erewhon"
	41
	42	/*
	43	* If you have it, include <sysexits.h> to use exit
	44	* codes that will be understood by sendmail.
	45	* Otherwise, define EX_NOHOST, EX_CANTCREAT, and EX_NOINPUT.
	46	*/
	47	#include <sysexits.h>
46b15d8a RC	48	/#define EX_NOINPUT 66/
	49	/#define EX_NOHOST 68/
	50	/#define EX_CANTCREAT 73/
0f1d85f7 SL	51
	52	/*
	53	* Define the various kinds of connections to include.
	54	* The complete list is in the condevs array in condevs.c
	55	*/
46b15d8a RC	56	/#define DN11 / standard dialer */
46b15d8a RC	57	/#define DATAKIT / ATT's datakit */
0f1d85f7 SL	58	/#define PNET / Purdue network */
0f1d85f7 SL	59	/#define DF02 / Dec's DF02/DF03 */
46b15d8a RC	60	/#define HAYES / Hayes' Smartmodem */
	61	/#define VENTEL / ventel dialer */
	62	/#define VADIC / Racal-Vadic 345x */
	63	/#define VA212 / Racal-Vadic 212 */
	64	/#define VA811S / Racal-Vadic 811S dialer, 831 adaptor */
	65	#define VA820 /* Racal-Vadic 820 dialer, 831 adaptor */
	66	/#define RVMACS / Racal-Vadic MACS 820 dialer, 831 adaptor */
	67	/#define VMACS / Racal-Vadic MACS 811 dialer, 831 adaptor */
	68	/#define UNETTCP / 3Com's UNET */
	69	#define BSDTCP /* 4.2bsd TCP/IP */
	70	#define PAD /* X.25 PAD */
0f1d85f7	71	/#define MICOM / micom mux port */
46b15d8a RC	72	/#define NOVATION / Novation modem */
	73
	74	#if defined(UNETTCP) \|\| defined(BSDTCP)
	75	#define TCPIP
	76	#endif
0f1d85f7 SL	77
	78	#ifdef VENTEL
	79	/*
	80	* We need a timer to write slowly to ventels.
	81	* define INTERVALTIMER to use 4.2 bsd interval timer.
	82	* define FASTTIMER if you have the nap() system call.
	83	* define FTIME if you have the ftime() system call.
	84	* define BUSYLOOP if you must do a busy loop.
	85	* Look at uucpdelay() in condevs.c for details.
	86	*/
	87	#define FTIME
	88	#endif
	89
	90	/*
	91	* If your site is using "ndir.h" to retrofit the Berkeley
	92	* directory reading routines, define NDIR.
	93	* You will probably also have to set LIBNDIR in Makefile.
	94	* Otherwise, <dir.h> is assumed to have the Berkeley directory definitions.
	95	*/
46b15d8a RC	96	/#define NDIR /
	97
	98	/*
	99	* If yours is a BTL system III, IV, or so-on site, define USG.
	100	*/
	101	/#define USG /
0f1d85f7 SL	102
0f1d85f7 SL	103	/*
46b15d8a	104	* If you are running 4.2bsd, define BSD4_2
0f1d85f7	105	*/
46b15d8a RC	106	#define BSD4_2
	107
	108	/*
	109	* If you are using /etc/inetd with 4.2bsd, define BSDINETD
	110	*/
	111	#define BSDINETD
	112
	113	/#define VMSDTR / Turn on modem control on vms(works DTR) for
	114	develcon and gandalf ports to gain access */
0f1d85f7 SL	115
0f1d85f7 SL	116	/* define the last characters for ACU */
0f1d85f7 SL	117	#define ACULAST "-<"
	118
	119	/* define the value of WFMASK - for umask call - used for all uucp work files */
	120	#define WFMASK 0137
	121
46b15d8a RC	122	/* define UUSTAT if you need "uustat" command */
	123	/* #define UUSTAT */
	124
	125	/* define UUSUB if you need "uusub" command */
	126	/* #define UUSUB /**/
	127
0f1d85f7 SL	128	/* define the value of LOGMASK - for LOGFILE, SYSLOG, ERRLOG */
	129	#define LOGMASK 0133
	130
	131	/* All files are given at least the following at the final destination */
	132	/* It is also the default mode, so '666' is recommended */
	133	/* and 444 is minimal (minimally useful, maximally annoying) */
	134	#define BASEMODE 0666
	135
46b15d8a RC	136	/*
	137	* Define NOSTRANGERS if you don't want to accept transactions from
	138	* sites that are not in your L.sys file (see cico.c)
	139	*/
	140	#define NOSTRANGERS
	141	/*
	142	* Traditionally LCK (lock) files have been kept in /usr/spool/uucp.
	143	* If you want that define LOCKDIR to be ".".
	144	* If you want the locks kept in a subdirectory, define LOCKDIR as "LCK.".
	145	* Good news about LCK. subdirectory: the directory can be mode 777 so
	146	* unprivileged programs can share the uucp locking system,
	147	* and the subdirectory keeps down clutter in the main directory.
	148	* The BAD news: you have to change 'tip' and another programs that
	149	* know where the LCK files are kept, and you have to change your /etc/rc
	150	* if your rc cleans out the lock files (as it should).
	151	*/
	152	/#define LOCKDIR "LCK." /
	153	#define LOCKDIR "."
	154
	155	/*
	156	* If you want uucp and uux to copy the data files by default,
	157	* don't define DONTCOPY (This is the way older 4bsd uucps worked)
	158	* If you want uucp and uux to use the original files instead of
	159	* copies, define DONTCOPY (This is the way System III and V work)
	160	*/
	161	#define DONTCOPY
	162
	163	/*
	164	* Very few (none I know of) systems use the sequence checking feature.
	165	* If you are not going to use it (hint: you are not),
	166	* do not define GNXSEQ. This saves precious room on PDP11s.
	167	*/
	168	/#define GNXSEQ/ comment this out to save space */
0f1d85f7 SL	169
	170	#define XQTDIR "/usr/spool/uucp/XTMP"
	171	#define SQFILE "/usr/lib/uucp/SQFILE"
	172	#define SQTMP "/usr/lib/uucp/SQTMP"
	173	#define SLCKTIME 5400 /* system/device timeout (LCK.. files) */
	174	#define SEQFILE "/usr/lib/uucp/SEQF"
	175	#define SYSFILE "/usr/lib/uucp/L.sys"
	176	#define DEVFILE "/usr/lib/uucp/L-devices"
	177	#define DIALFILE "/usr/lib/uucp/L-dialcodes"
	178	#define USERFILE "/usr/lib/uucp/USERFILE"
	179	#define CMDFILE "/usr/lib/uucp/L.cmds"
	180
	181	#define SPOOL "/usr/spool/uucp"
46b15d8a	182	#define SQLOCK "LCK.SQ"
0f1d85f7 SL	183	#define SYSLOG "/usr/spool/uucp/SYSLOG"
	184	#define PUBDIR "/usr/spool/uucppublic"
	185
	186	#define SEQLOCK "LCK.SEQL"
	187	#define CMDPRE 'C'
	188	#define DATAPRE 'D'
	189	#define XQTPRE 'X'
	190
	191	#define LOGFILE "/usr/spool/uucp/LOGFILE"
	192	#define ERRLOG "/usr/spool/uucp/ERRLOG"
46b15d8a RC	193	#define CMDSDIR "/usr/spool/uucp/C."
	194	#define DATADIR "/usr/spool/uucp/D."
	195	#define XEQTDIR "/usr/spool/uucp/X."
0f1d85f7 SL	196
0f1d85f7 SL	197	#define RMTDEBUG "AUDIT"
46b15d8a	198	#define CORRUPT "CORRUPT"
0f1d85f7 SL	199	#define SQTIME 60
	200	#define TRYCALLS 2 /* number of tries to dial call */
	201
46b15d8a RC	202	#define LLEN 50
46b15d8a RC	203	#define MAXRQST 250
0f1d85f7	204
46b15d8a	205	#define DEBUG(l, f, s) if (Debug >= l) fprintf(stderr, f, s); else
0f1d85f7	206
46b15d8a	207	#define ASSERT(e, s1, s2, i1) if (!(e)) {assert(s1, s2, i1);cleanup(FAIL);}else
0f1d85f7 SL	208
0f1d85f7 SL	209	#define SAME 0
46b15d8a	210	#define ANYREAD 0004
0f1d85f7 SL	211	#define ANYWRITE 02
	212	#define FAIL -1
	213	#define SUCCESS 0
	214	#define CNULL (char *) 0
	215	#define STBNULL (struct sgttyb *) 0
	216	#define MASTER 1
	217	#define SLAVE 0
46b15d8a	218	#define MAXFULLNAME 255
0f1d85f7	219	#define MAXMSGTIME 45
46b15d8a	220	#define NAMESIZE 255
0f1d85f7 SL	221	#define EOTMSG "\04\n\04\n"
0f1d85f7 SL	222	#define CALLBACK 1
46b15d8a	223	#define ONEDAY 86400L
0f1d85f7 SL	224
	225	/* commands */
	226	#define SHELL "/bin/sh"
46b15d8a	227	#define MAIL "/usr/lib/sendmail"
0f1d85f7 SL	228	#define UUCICO "/usr/lib/uucp/uucico"
	229	#define UUXQT "/usr/lib/uucp/uuxqt"
	230	#define UUCP "uucp"
	231
	232	/* call connect fail stuff */
	233	#define CF_SYSTEM -1
	234	#define CF_TIME -2
	235	#define CF_LOCK -3
	236	#define CF_NODEV -4
	237	#define CF_DIAL -5
	238	#define CF_LOGIN -6
	239
	240	#define F_NAME 0
	241	#define F_TIME 1
	242	#define F_LINE 2
	243	#define F_CLASS 3 /* an optional prefix and the speed */
	244	#define F_PHONE 4
	245	#define F_LOGIN 5
	246
	247	#define MAXPH 60 /* maximum length of a phone number */
	248
	249	/* This structure tells how to get to a device */
	250	struct condev {
	251	char CU_meth; / method, such as 'ACU' or 'DIR' */
	252	char CU_brand; / brand, such as 'Hayes' or 'Vadic' */
	253	int (CU_gen)(); / what to call to search for brands */
	254	int (CU_open)(); / what to call to open brand */
	255	int (CU_clos)(); / what to call to close brand */
	256	};
	257
	258	/* This structure tells about a device */
	259	struct Devices {
46b15d8a RC	260	#define D_type D_arg[0]
	261	#define D_line D_arg[1]
	262	#define D_calldev D_arg[2]
	263	#define D_class D_arg[3]
	264	#define D_brand D_arg[4]
	265	#define D_CHAT 5
	266	int D_numargs;
	267	int D_speed;
	268	char *D_arg[20];
	269	char D_argbfr[100];
0f1d85f7 SL	270	};
	271
	272	/* system status stuff */
	273	#define SS_OK 0
	274	#define SS_FAIL 4
	275	#define SS_NODEVICE 1
	276	#define SS_CALLBACK 2
	277	#define SS_INPROGRESS 3
	278	#define SS_BADSEQ 5
46b15d8a	279	#define SS_WRONGTIME 6
0f1d85f7 SL	280
0f1d85f7 SL	281	/* fail/retry parameters */
46b15d8a	282	#define RETRYTIME 600
0f1d85f7 SL	283	#define MAXRECALLS 20
	284
	285	/* stuff for command execution */
	286	#define X_RQDFILE 'F'
	287	#define X_STDIN 'I'
	288	#define X_STDOUT 'O'
	289	#define X_CMD 'C'
	290	#define X_USER 'U'
	291	#define X_SENDFILE 'S'
	292	#define X_NONOTI 'N'
46b15d8a	293	#define X_RETURNTO 'R'
0f1d85f7 SL	294	#define X_NONZERO 'Z'
	295	#define X_LOCK "LCK.XQT"
	296	#define X_LOCKTIME 3600
	297
	298	#define WKDSIZE 100 /* size of work dir name */
	299
	300	extern int Ifn, Ofn;
	301	extern char Rmtname[];
	302	extern char User[];
	303	extern char Loginuser[];
	304	extern char *Spool;
	305	extern char Myname[];
46b15d8a	306	extern char Myfullname[];
0f1d85f7	307	extern int Debug;
0f1d85f7 SL	308	extern int Bspeed;
	309	extern char Wrkdir[];
	310	extern long Retrytime;
46b15d8a RC	311	extern short Usrf;
46b15d8a RC	312	extern int IsTcpIp;
0f1d85f7 SL	313	extern char Progname[];
	314	extern int (*CU_end)();
	315	extern struct condev condevs[];
46b15d8a RC	316	extern int nologinflag;
46b15d8a RC	317	extern char NOLOGIN[];
0f1d85f7	318
46b15d8a	319	extern char DLocal[], DLocalX[], subfile(), subdir();
0f1d85f7 SL	320
	321	/* Commonly called routines which return non-int value */
	322	extern char ttyname(), strcpy(), strcat(), index(), *rindex(),
46b15d8a	323	fgets(), calloc(), malloc(), fdig(), *ttyname(),
0f1d85f7 SL	324	*cfgets();
0f1d85f7 SL	325	extern long lseek();
48bce963	326	extern FILE *rpopen();
46b15d8a RC	327
46b15d8a RC	328	extern char _FAILED[], CANTOPEN[], DEVNULL[];