1*8a16b7a1SPedro F. Giffuni /*- 2*8a16b7a1SPedro F. Giffuni * SPDX-License-Identifier: BSD-3-Clause 3*8a16b7a1SPedro F. Giffuni * 49b50d902SRodney W. Grimes * Copyright (c) 1980, 1993 59b50d902SRodney W. Grimes * The Regents of the University of California. All rights reserved. 69b50d902SRodney W. Grimes * 79b50d902SRodney W. Grimes * 89b50d902SRodney W. Grimes * Redistribution and use in source and binary forms, with or without 99b50d902SRodney W. Grimes * modification, are permitted provided that the following conditions 109b50d902SRodney W. Grimes * are met: 119b50d902SRodney W. Grimes * 1. Redistributions of source code must retain the above copyright 129b50d902SRodney W. Grimes * notice, this list of conditions and the following disclaimer. 139b50d902SRodney W. Grimes * 2. Redistributions in binary form must reproduce the above copyright 149b50d902SRodney W. Grimes * notice, this list of conditions and the following disclaimer in the 159b50d902SRodney W. Grimes * documentation and/or other materials provided with the distribution. 16fbbd9655SWarner Losh * 3. Neither the name of the University nor the names of its contributors 179b50d902SRodney W. Grimes * may be used to endorse or promote products derived from this software 189b50d902SRodney W. Grimes * without specific prior written permission. 199b50d902SRodney W. Grimes * 209b50d902SRodney W. Grimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 219b50d902SRodney W. Grimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 229b50d902SRodney W. Grimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 239b50d902SRodney W. Grimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 249b50d902SRodney W. Grimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 259b50d902SRodney W. Grimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 269b50d902SRodney W. Grimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 279b50d902SRodney W. Grimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 289b50d902SRodney W. Grimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 299b50d902SRodney W. Grimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 309b50d902SRodney W. Grimes * SUCH DAMAGE. 319b50d902SRodney W. Grimes */ 329b50d902SRodney W. Grimes 33179646ccSBaptiste Daroussin extern bool _escaped; /* if last character was an escape */ 34429f4d13SJohn Birrell extern char *s_start; /* start of the current string */ 359b50d902SRodney W. Grimes extern char *l_acmbeg; /* string introducing a comment */ 369b50d902SRodney W. Grimes extern char *l_acmend; /* string ending a comment */ 37487ac9acSUlrich Spörlein extern char *l_blkbeg; /* string beginning of a block */ 389b50d902SRodney W. Grimes extern char *l_blkend; /* string ending a block */ 399b50d902SRodney W. Grimes extern char *l_chrbeg; /* delimiter for character constant */ 409b50d902SRodney W. Grimes extern char *l_chrend; /* delimiter for character constant */ 419b50d902SRodney W. Grimes extern char *l_combeg; /* string introducing a comment */ 429b50d902SRodney W. Grimes extern char *l_comend; /* string ending a comment */ 439b50d902SRodney W. Grimes extern char l_escape; /* character used to escape characters */ 449b50d902SRodney W. Grimes extern char *l_keywds[]; /* keyword table address */ 45179646ccSBaptiste Daroussin extern bool l_onecase; /* upper and lower case are equivalent */ 469b50d902SRodney W. Grimes extern char *l_prcbeg; /* regular expr for procedure begin */ 479b50d902SRodney W. Grimes extern char *l_strbeg; /* delimiter for string constant */ 489b50d902SRodney W. Grimes extern char *l_strend; /* delimiter for string constant */ 49179646ccSBaptiste Daroussin extern bool l_toplex; /* procedures only defined at top lex level */ 50573560d5SMark Murray extern const char *language; /* the language indicator */ 519b50d902SRodney W. Grimes 529b50d902SRodney W. Grimes #include <sys/cdefs.h> 539b50d902SRodney W. Grimes 549b50d902SRodney W. Grimes __BEGIN_DECLS 553f330d7dSWarner Losh extern int STRNCMP(char *, char *, int); 563f330d7dSWarner Losh extern char *convexp(char *); 573f330d7dSWarner Losh extern char *expmatch(char *, char *, char *); 589b50d902SRodney W. Grimes __END_DECLS 599b50d902SRodney W. Grimes 60