Import /usr/src/lib/libedit from NetBSD 8.0

1 files changed, 64 insertions, 0 deletions

diff --git a/bin/cash/libedit/search.h b/bin/cash/libedit/search.h
new file mode 100644
index 00000000..4ca39c4c
--- /dev/null
+++ b/bin/cash/libedit/search.h
@@ -0,0 +1,64 @@
+/*	$NetBSD: search.h,v 1.14 2016/05/09 21:46:56 christos Exp $	*/
+
+/*-
+ * Copyright (c) 1992, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Christos Zoulas of Cornell University.
+ *
+ * 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.
+ *
+ *	@(#)search.h	8.1 (Berkeley) 6/4/93
+ */
+
+/*
+ * el.search.h: Line and history searching utilities
+ */
+#ifndef _h_el_search
+#define	_h_el_search
+
+typedef struct el_search_t {
+	wchar_t	*patbuf;		/* The pattern buffer		*/
+	size_t	 patlen;		/* Length of the pattern buffer	*/
+	int	 patdir;		/* Direction of the last search	*/
+	int	 chadir;		/* Character search direction	*/
+	wchar_t	 chacha;		/* Character we are looking for	*/
+	char	 chatflg;		/* 0 if f, 1 if t */
+} el_search_t;
+
+
+libedit_private int		el_match(const wchar_t *, const wchar_t *);
+libedit_private int		search_init(EditLine *);
+libedit_private void		search_end(EditLine *);
+libedit_private int		c_hmatch(EditLine *, const wchar_t *);
+libedit_private void		c_setpat(EditLine *);
+libedit_private el_action_t	ce_inc_search(EditLine *, int);
+libedit_private el_action_t	cv_search(EditLine *, int);
+libedit_private el_action_t	ce_search_line(EditLine *, int);
+libedit_private el_action_t	cv_repeat_srch(EditLine *, wint_t);
+libedit_private el_action_t	cv_csearch(EditLine *, int, wint_t, int, int);
+
+#endif /* _h_el_search */