diff options
Diffstat (limited to 'usr.bin/vgrind/extern.h')
| -rw-r--r-- | usr.bin/vgrind/extern.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/usr.bin/vgrind/extern.h b/usr.bin/vgrind/extern.h new file mode 100644 index 000000000000..a6d4331ef7f2 --- /dev/null +++ b/usr.bin/vgrind/extern.h @@ -0,0 +1,59 @@ +/*- + * SPDX-License-Identifier: BSD-3-Clause + * + * 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. + * 3. 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 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 + |