extern.h revision 331722 
1/*
2 * Copyright (c) 1980, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 *
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 * 4. Neither the name of the University nor the names of its contributors
15 *    may be used to endorse or promote products derived from this software
16 *    without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 * SUCH DAMAGE.
29 *
30 *      @(#)extern.h	8.1 (Berkeley) 6/6/93
31 * $FreeBSD: stable/11/usr.bin/vgrind/extern.h 331722 2018-03-29 02:50:57Z eadler $
32 */
33
34extern bool     _escaped;             /* if last character was an escape */
35extern char    *s_start;               /* start of the current string */
36extern char    *l_acmbeg;              /* string introducing a comment */
37extern char    *l_acmend;              /* string ending a comment */
38extern char    *l_blkbeg;              /* string beginning of a block */
39extern char    *l_blkend;              /* string ending a block */
40extern char    *l_chrbeg;              /* delimiter for character constant */
41extern char    *l_chrend;              /* delimiter for character constant */
42extern char    *l_combeg;              /* string introducing a comment */
43extern char    *l_comend;              /* string ending a comment */
44extern char     l_escape;              /* character used to escape characters */
45extern char    *l_keywds[];    	       /* keyword table address */
46extern bool     l_onecase;             /* upper and lower case are equivalent */
47extern char    *l_prcbeg;              /* regular expr for procedure begin */
48extern char    *l_strbeg;              /* delimiter for string constant */
49extern char    *l_strend;              /* delimiter for string constant */
50extern bool     l_toplex;              /* procedures only defined at top lex level */
51extern const char *language;           /* the language indicator */
52
53#include <sys/cdefs.h>
54
55__BEGIN_DECLS
56extern int      STRNCMP(char *, char *, int);
57extern char    *convexp(char *);
58extern char    *expmatch(char *, char *, char *);
59__END_DECLS
60
61