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36 lines
1.1 KiB
36 lines
1.1 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* consolemap.h |
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* |
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* Interface between console.c, selection.c and consolemap.c |
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*/ |
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#ifndef __LINUX_CONSOLEMAP_H__ |
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#define __LINUX_CONSOLEMAP_H__ |
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#define LAT1_MAP 0 |
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#define GRAF_MAP 1 |
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#define IBMPC_MAP 2 |
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#define USER_MAP 3 |
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#include <linux/types.h> |
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#ifdef CONFIG_CONSOLE_TRANSLATIONS |
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struct vc_data; |
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extern u16 inverse_translate(const struct vc_data *conp, int glyph, |
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int use_unicode); |
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extern unsigned short *set_translate(int m, struct vc_data *vc); |
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extern int conv_uni_to_pc(struct vc_data *conp, long ucs); |
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extern u32 conv_8bit_to_uni(unsigned char c); |
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extern int conv_uni_to_8bit(u32 uni); |
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void console_map_init(void); |
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#else |
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#define inverse_translate(conp, glyph, uni) ((uint16_t)glyph) |
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#define set_translate(m, vc) ((unsigned short *)NULL) |
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#define conv_uni_to_pc(conp, ucs) ((int) (ucs > 0xff ? -1: ucs)) |
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#define conv_8bit_to_uni(c) ((uint32_t)(c)) |
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#define conv_uni_to_8bit(c) ((int) ((c) & 0xff)) |
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#define console_map_init(c) do { ; } while (0) |
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#endif /* CONFIG_CONSOLE_TRANSLATIONS */ |
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#endif /* __LINUX_CONSOLEMAP_H__ */
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