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teken.h (186729) teken.h (187367)
1/*-
2 * Copyright (c) 2008-2009 Ed Schouten <ed@FreeBSD.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
1/*-
2 * Copyright (c) 2008-2009 Ed Schouten <ed@FreeBSD.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD: head/sys/dev/syscons/teken/teken.h 186729 2009-01-03 22:51:54Z ed $
26 * $FreeBSD: head/sys/dev/syscons/teken/teken.h 187367 2009-01-17 16:37:13Z ed $
27 */
28
29#ifndef _TEKEN_H_
30#define _TEKEN_H_
31
32/*
33 * libteken: terminal emulation library.
34 *
35 * This library converts an UTF-8 stream of bytes to terminal drawing
27 */
28
29#ifndef _TEKEN_H_
30#define _TEKEN_H_
31
32/*
33 * libteken: terminal emulation library.
34 *
35 * This library converts an UTF-8 stream of bytes to terminal drawing
36 * commands. It implements commands similar to xterm-color.
36 * commands.
37 *
38 * Configuration switches:
39 * - TEKEN_UTF8: Enable/disable UTF-8 handling.
40 * - TEKEN_XTERM: Enable xterm-style emulation, instead of cons25.
37 */
38
41 */
42
39#if 0
40/*
41 * XXX: Disable UTF-8 support for now. It requires UTF-8 keyboard input
42 * and rendering, which we do not yet support.
43 */
44#define TEKEN_UTF8
45#endif
46/* Emulate cons25-like behaviour. */
47#define TEKEN_CONS25
43#if defined(__FreeBSD__) && defined(_KERNEL)
44#include "opt_teken.h"
45#endif /* __FreeBSD__ && _KERNEL */
48
49#ifdef TEKEN_UTF8
50typedef uint32_t teken_char_t;
51#else /* !TEKEN_UTF8 */
52typedef unsigned char teken_char_t;
53#endif /* TEKEN_UTF8 */
54typedef unsigned short teken_unit_t;
55typedef unsigned char teken_format_t;

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46
47#ifdef TEKEN_UTF8
48typedef uint32_t teken_char_t;
49#else /* !TEKEN_UTF8 */
50typedef unsigned char teken_char_t;
51#endif /* TEKEN_UTF8 */
52typedef unsigned short teken_unit_t;
53typedef unsigned char teken_format_t;

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