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+/* $NetBSD: key.h,v 1.6 2002/03/18 16:00:55 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. 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.
+ *
+ * @(#)key.h 8.1 (Berkeley) 6/4/93
+ */
+
+/*
+ * el.key.h: Key macro header
+ */
+#ifndef _h_el_key
+#define _h_el_key
+
+typedef union key_value_t {
+ el_action_t cmd; /* If it is a command the # */
+ char *str; /* If it is a string... */
+} key_value_t;
+
+typedef struct key_node_t key_node_t;
+
+typedef struct el_key_t {
+ char *buf; /* Key print buffer */
+ key_node_t *map; /* Key map */
+ key_value_t val; /* Local conversion buffer */
+} el_key_t;
+
+#define XK_CMD 0
+#define XK_STR 1
+#define XK_NOD 2
+#define XK_EXE 3
+
+protected int key_init(EditLine *);
+protected void key_end(EditLine *);
+protected key_value_t *key_map_cmd(EditLine *, int);
+protected key_value_t *key_map_str(EditLine *, char *);
+protected void key_reset(EditLine *);
+protected int key_get(EditLine *, char *, key_value_t *);
+protected void key_add(EditLine *, const char *, key_value_t *, int);
+protected void key_clear(EditLine *, el_action_t *, const char *);
+protected int key_delete(EditLine *, const char *);
+protected void key_print(EditLine *, const char *);
+protected void key_kprint(EditLine *, const char *, key_value_t *,
+ int);
+protected char *key__decode_str(const char *, char *, const char *);
+
+#endif /* _h_el_key */