2 * Copyright (c) 1991 Keith Muller.
4 * The Regents of the University of California. All rights reserved.
6 * This code is derived from software contributed to Berkeley by
7 * Keith Muller of the University of California, San Diego.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 * 3. All advertising materials mentioning features or use of this software
18 * must display the following acknowledgement:
19 * This product includes software developed by the University of
20 * California, Berkeley and its contributors.
21 * 4. Neither the name of the University nor the names of its contributors
22 * may be used to endorse or promote products derived from this software
23 * without specific prior written permission.
25 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
37 * @(#)extern.h 8.1 (Berkeley) 6/6/93
38 * $DragonFly: src/usr.bin/pr/extern.h,v 1.2 2003/11/03 19:14:35 eirikn Exp $
44 void addnum __P((char *, int, int));
45 int egetopt __P((int, char * const *, const char *));
46 void flsh_errs __P((void));
47 int horzcol __P((int, char **));
48 int inln __P((FILE *, char *, int, int *, int, int *));
49 int inskip __P((FILE *, int, int));
50 void mfail __P((void));
51 int mulfile __P((int, char **));
52 FILE *nxtfile __P((int, char **, char **, char *, int));
53 int onecol __P((int, char **));
54 int otln __P((char *, int, int *, int *, int));
55 void pfail __P((void));
56 int prhead __P((char *, char *, int));
57 int prtail __P((int, int));
58 int setup __P((int, char **));
59 void terminate __P((int));
60 void usage __P((void));
61 int vertcol __P((int, char **));