Fix some NULL pointer dereferences, most of the in debug code though.
[dragonfly/netmp.git] / usr.sbin / lpr / lpc / extern.h
blobd0d3ddf38ec869235581426a65da2115d1a7bc06
1 /*
2 * Copyright (c) 1989, 1993
3 * The Regents of the University of California. All rights reserved.
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. All advertising materials mentioning features or use of this software
15 * must display the following acknowledgement:
16 * This product includes software developed by the University of
17 * California, Berkeley and its contributors.
18 * 4. Neither the name of the University nor the names of its contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
34 * @(#)extern.h 8.1 (Berkeley) 6/6/93
36 * $FreeBSD: src/usr.sbin/lpr/lpc/extern.h,v 1.3.6.8 2002/07/26 03:12:07 gad Exp $
37 * $DragonFly: src/usr.sbin/lpr/lpc/extern.h,v 1.2 2003/06/17 04:29:56 dillon Exp $
41 #include <sys/types.h>
42 #include <sys/cdefs.h>
45 * Options for setup_myprinter().
47 #define SUMP_NOHEADER 0x0001 /* Do not print a header line */
48 #define SUMP_CHDIR_SD 0x0002 /* chdir into the spool directory */
50 __BEGIN_DECLS
51 void abort_q(struct printer *_pp);
52 void bottomq_cmd(int _argc, char *_argv[]);
53 void clean_gi(int _argc, char *_argv[]);
54 void clean_q(struct printer *_pp);
55 void disable_q(struct printer *_pp);
56 void down_gi(int _argc, char *_argv[]);
57 void down_q(struct printer *_pp);
58 void enable_q(struct printer *_pp);
59 void generic(void (*_specificrtn)(struct printer *_pp), int _cmdopts,
60 void (*_initcmd)(int _argc, char *_argv[]),
61 int _argc, char *_argv[]);
62 void help(int _argc, char *_argv[]);
63 void quit(int _argc, char *_argv[]);
64 void restart_q(struct printer *_pp);
65 void setstatus_gi(int _argc, char *_argv[]);
66 void setstatus_q(struct printer *_pp);
67 void start_q(struct printer *_pp);
68 void status(struct printer *_pp);
69 void stop_q(struct printer *_pp);
70 void tclean_gi(int _argc, char *_argv[]);
71 void topq_cmd(int _argc, char *_argv[]);
72 void up_q(struct printer *_pp);
73 void topq(int _argc, char *_argv[]); /* X-version */
75 /* from lpc.c: */
76 struct printer *setup_myprinter(char *_pwanted, struct printer *_pp,
77 int _sump_opts);
78 __END_DECLS
80 extern int NCMDS;
81 extern struct cmd cmdtab[];
82 extern uid_t uid, euid;