| 1 | /* $NetBSD: key.h,v 1.13 2009/12/30 22:37:40 christos Exp $ */
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| 2 |
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| 3 | /*-
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| 4 | * Copyright (c) 1992, 1993
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| 5 | * The Regents of the University of California. All rights reserved.
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| 6 | *
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| 7 | * This code is derived from software contributed to Berkeley by
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| 8 | * Christos Zoulas of Cornell University.
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| 9 | *
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| 10 | * Redistribution and use in source and binary forms, with or without
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| 11 | * modification, are permitted provided that the following conditions
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| 12 | * are met:
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| 13 | * 1. Redistributions of source code must retain the above copyright
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| 14 | * notice, this list of conditions and the following disclaimer.
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| 15 | * 2. Redistributions in binary form must reproduce the above copyright
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| 16 | * notice, this list of conditions and the following disclaimer in the
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| 17 | * documentation and/or other materials provided with the distribution.
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| 18 | * 3. Neither the name of the University nor the names of its contributors
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| 19 | * may be used to endorse or promote products derived from this software
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| 20 | * without specific prior written permission.
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| 21 | *
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| 22 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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| 23 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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| 25 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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| 26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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| 27 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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| 28 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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| 29 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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| 30 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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| 31 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 32 | * SUCH DAMAGE.
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| 33 | *
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| 34 | * @(#)key.h 8.1 (Berkeley) 6/4/93
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| 35 | */
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| 36 |
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| 37 | /*
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| 38 | * el.key.h: Key macro header
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| 39 | */
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| 40 | #ifndef _h_el_key
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| 41 | #define _h_el_key
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| 42 |
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| 43 | typedef union key_value_t {
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| 44 | el_action_t cmd; /* If it is a command the # */
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| 45 | Char *str; /* If it is a string... */
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| 46 | } key_value_t;
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| 47 |
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| 48 | typedef struct key_node_t key_node_t;
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| 49 |
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| 50 | typedef struct el_key_t {
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| 51 | Char *buf; /* Key print buffer */
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| 52 | key_node_t *map; /* Key map */
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| 53 | key_value_t val; /* Local conversion buffer */
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| 54 | } el_key_t;
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| 55 |
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| 56 | #define XK_CMD 0
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| 57 | #define XK_STR 1
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| 58 | #define XK_NOD 2
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| 59 | #define XK_EXE 3
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| 60 |
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| 61 | #undef key_end
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| 62 | #undef key_clear
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| 63 | #undef key_print
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| 64 |
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| 65 | protected int key_init(EditLine *);
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| 66 | protected void key_end(EditLine *);
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| 67 | protected key_value_t *key_map_cmd(EditLine *, int);
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| 68 | protected key_value_t *key_map_str(EditLine *, Char *);
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| 69 | protected void key_reset(EditLine *);
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| 70 | protected int key_get(EditLine *, Char *, key_value_t *);
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| 71 | protected void key_add(EditLine *, const Char *, key_value_t *, int);
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| 72 | protected void key_clear(EditLine *, el_action_t *, const Char *);
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| 73 | protected int key_delete(EditLine *, const Char *);
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| 74 | protected void key_print(EditLine *, const Char *);
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| 75 | protected void key_kprint(EditLine *, const Char *, key_value_t *,
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| 76 | int);
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| 77 | protected size_t key__decode_str(const Char *, char *, size_t,
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| 78 | const char *);
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| 79 |
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| 80 | #endif /* _h_el_key */
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