64 lines
2.1 KiB
C
64 lines
2.1 KiB
C
/* $NetBSD: skbdvar.h,v 1.1 1999/12/08 15:49:19 uch Exp $ */
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/*
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* Copyright (c) 1999, by UCHIYAMA Yasushi
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. The name of the developer may NOT be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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typedef struct skbd_controller *skbd_tag_t;
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struct skbd_controller {
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/* controller interface */
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void *skif_v;
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int (*skif_establish) __P((void*,
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int (*)(void*, int, int),
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void (*)(void*),
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void*));
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int (*skif_poll) __P((void*));
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/* keyboard interface */
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void *sk_v;
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void (*sk_input_hook) __P((void*));
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int (*sk_input) __P((void*, int, int));
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};
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struct skbd_attach_args {
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skbd_tag_t saa_ic;
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};
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#define skbdif_establish(c, i, h, a) \
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(*(c)->skif_establish)((c)->skif_v, (i), (h), (a))
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#define skbdif_poll(c) \
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(*(c)->skif_poll)((c)->skif_v)
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#define skbd_input_hook(c) \
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(*(c)->sk_input_hook)((c)->sk_v)
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#define skbd_input(c, f, a) \
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(*(c)->sk_input)((c)->sk_v, (f), (a))
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int skbd_print __P((void*, const char*));
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int skbd_cnattach __P((struct skbd_controller*));
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