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authorcgd <cgd@NetBSD.org>1994-06-22 00:21:37 +0000
committercgd <cgd@NetBSD.org>1994-06-22 00:21:37 +0000
commitd7cd57da51642e744882e8d3ab45b02b0f1a3368 (patch)
tree78a49bbfac310f5bcf57a8238607d201bfdf69f2 /include
parent23aca3d339e7ea655feab7004537980dea673c69 (diff)
add bm header, from Bostic
Diffstat (limited to 'include')
-rw-r--r--include/Makefile4
-rw-r--r--include/bm.h59
2 files changed, 61 insertions, 2 deletions
diff --git a/include/Makefile b/include/Makefile
index db8c0c71c1c..ee515c3bcd7 100644
--- a/include/Makefile
+++ b/include/Makefile
@@ -1,5 +1,5 @@
# from: @(#)Makefile 5.45.1.1 (Berkeley) 5/6/91
-# $Id: Makefile,v 1.41 1994/06/21 04:06:33 jtc Exp $
+# $Id: Makefile,v 1.42 1994/06/22 00:21:37 cgd Exp $
# Doing a make install builds /usr/include
#
@@ -8,7 +8,7 @@
# Missing: mp.h
-FILES= a.out.h ar.h assert.h bitstring.h ctype.h db.h dirent.h disktab.h \
+FILES= a.out.h ar.h assert.h bitstring.h bm.h ctype.h db.h dirent.h disktab.h \
err.h fnmatch.h fstab.h fts.h glob.h grp.h kvm.h langinfo.h limits.h \
locale.h math.h memory.h mpool.h ndbm.h netdb.h nlist.h nl_types.h \
paths.h pwd.h ranlib.h regex.h regexp.h resolv.h \
diff --git a/include/bm.h b/include/bm.h
new file mode 100644
index 00000000000..8ffb3b811b8
--- /dev/null
+++ b/include/bm.h
@@ -0,0 +1,59 @@
+/*-
+ * Copyright (c) 1994
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Andrew Hume of AT&T Bell Laboratories.
+ *
+ * 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. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 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.
+ *
+ * @(#)bm.h 8.6 (Berkeley) 6/21/94
+ */
+
+#ifndef _BM_H_
+#define _BM_H_
+
+typedef struct {
+ u_char *pat; /* pattern */
+ size_t patlen; /* pattern length */
+ size_t *delta; /* skip delta */
+ int rarec; /* rare character */
+ size_t rareoff; /* rare offset */
+ size_t md2; /* mini delta */
+} bm_pat;
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+bm_pat *bm_comp __P((u_char const *, size_t, u_char const *));
+u_char *bm_exec __P((bm_pat *, u_char *, size_t));
+void bm_free __P((bm_pat *));
+__END_DECLS
+
+#endif /* !_BM_H_ */