lp.h revision 15703 
1/*
2 * Copyright (c) 1983, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 *    must display the following acknowledgement:
15 *	This product includes software developed by the University of
16 *	California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 * 	@(#)lp.h	8.2 (Berkeley) 4/28/95
34 */
35
36
37/*
38 * Global definitions for the line printer system.
39 */
40
41extern char	*AF;		/* accounting file */
42extern long	 BR;		/* baud rate if lp is a tty */
43extern char	*CF;		/* name of cifplot filter (per job) */
44extern char	*DF;		/* name of tex filter (per job) */
45extern long	 DU;		/* daeomon user-id */
46extern char	*FF;		/* form feed string */
47extern char	*GF;		/* name of graph(1G) filter (per job) */
48extern long	 HL;		/* print header last */
49extern char	*IF;		/* name of input filter (created per job) */
50extern char	*LF;		/* log file for error messages */
51extern char	*LO;		/* lock file name */
52extern char	*LP;		/* line printer device name */
53extern long	 MC;		/* maximum number of copies allowed */
54extern long      MX;		/* maximum number of blocks to copy */
55extern char	*NF;		/* name of ditroff(1) filter (per job) */
56extern char	*OF;		/* name of output filter (created once) */
57extern long	 PL;		/* page length */
58extern long	 PW;		/* page width */
59extern long	 PX;		/* page width in pixels */
60extern long	 PY;		/* page length in pixels */
61extern char	*RF;		/* name of fortran text filter (per job) */
62extern char	*RG;		/* restricted group */
63extern char	*RM;		/* remote machine name */
64extern char	*RP;		/* remote printer name */
65extern long	 RS;		/* restricted to those with local accounts */
66extern long	 RW;		/* open LP for reading and writing */
67extern long	 SB;		/* short banner instead of normal header */
68extern long	 SC;		/* suppress multiple copies */
69extern char	*SD;		/* spool directory */
70extern long	 SF;		/* suppress FF on each print job */
71extern long	 SH;		/* suppress header page */
72extern char	*ST;		/* status file name */
73extern char	*TF;		/* name of troff(1) filter (per job) */
74extern char	*TR;		/* trailer string to be output when Q empties */
75extern char	*MS;		/* mode set, a la stty */
76extern char	*VF;		/* name of raster filter (per job) */
77
78extern char	line[BUFSIZ];
79extern char	*bp;		/* pointer into printcap buffer */
80extern char	*name;		/* program name */
81extern char	*printer;	/* printer name */
82				/* host machine name */
83extern char	host[MAXHOSTNAMELEN];
84extern char	*from;		/* client's machine name */
85extern int	remote;		/* true if sending files to a remote host */
86extern char	*printcapdb[];  /* printcap database array */
87
88extern int	requ[];		/* job number of spool entries */
89extern int	requests;	/* # of spool requests */
90extern char	*user[];        /* users to process */
91extern int	users;		/* # of users in user array */
92extern char	*person;	/* name of person doing lprm */
93extern char	*name;
94
95
96/*
97 * Structure used for building a sorted list of control files.
98 */
99struct queue {
100	time_t	q_time;			/* modification time */
101	char	q_name[MAXNAMLEN+1];	/* control file name */
102};
103
104#include <sys/cdefs.h>
105
106__BEGIN_DECLS
107struct dirent;
108
109void     blankfill __P((int));
110char	*checkremote __P((void));
111int      chk __P((char *));
112void     displayq __P((int));
113void     dump __P((char *, char *, int));
114void	 fatal __P((const char *, ...));
115int	 getline __P((FILE *));
116int	 getport __P((char *, int));
117int	 getq __P((struct queue *(*[])));
118void     header __P((void));
119void     inform __P((char *));
120int      inlist __P((char *, char *));
121int      iscf __P((struct dirent *));
122int      isowner __P((char *, char *));
123void     ldump __P((char *, char *, int));
124int      lockchk __P((char *));
125void     prank __P((int));
126void     process __P((char *));
127void     rmjob __P((void));
128void     rmremote __P((void));
129void     show __P((char *, char *, int));
130int      startdaemon __P((char *));
131void     warn __P((void));
132void     delay __P((int));
133__END_DECLS
134