freebsd-dev/usr.bin/vgrind/extern.h
2015-05-05 08:15:10 +00:00

61 lines
3.1 KiB
C

/*
* Copyright (c) 1980, 1993
* The Regents of the University of California. All rights reserved.
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)extern.h 8.1 (Berkeley) 6/6/93
* $FreeBSD$
*/
extern bool _escaped; /* if last character was an escape */
extern char *s_start; /* start of the current string */
extern char *l_acmbeg; /* string introducing a comment */
extern char *l_acmend; /* string ending a comment */
extern char *l_blkbeg; /* string beginning of a block */
extern char *l_blkend; /* string ending a block */
extern char *l_chrbeg; /* delimiter for character constant */
extern char *l_chrend; /* delimiter for character constant */
extern char *l_combeg; /* string introducing a comment */
extern char *l_comend; /* string ending a comment */
extern char l_escape; /* character used to escape characters */
extern char *l_keywds[]; /* keyword table address */
extern bool l_onecase; /* upper and lower case are equivalent */
extern char *l_prcbeg; /* regular expr for procedure begin */
extern char *l_strbeg; /* delimiter for string constant */
extern char *l_strend; /* delimiter for string constant */
extern bool l_toplex; /* procedures only defined at top lex level */
extern const char *language; /* the language indicator */
#include <sys/cdefs.h>
__BEGIN_DECLS
extern int STRNCMP(char *, char *, int);
extern char *convexp(char *);
extern char *expmatch(char *, char *, char *);
__END_DECLS