| 1 | |
| 2 | * consolemap.h
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| 3 | *
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| 4 | * Interface between console.c, selection.c and consolemap.c
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| 5 |
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| 6 | #ifndef __LINUX_CONSOLEMAP_H__
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| 7 | #define __LINUX_CONSOLEMAP_H__
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| 8 |
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| 9 | #define LAT1_MAP 0
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| 10 | #define GRAF_MAP 1
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| 11 | #define IBMPC_MAP 2
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| 12 | #define USER_MAP 3
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| 13 |
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| 14 | #include <linux/types.h>
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| 15 |
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| 16 | #ifdef CONFIG_CONSOLE_TRANSLATIONS
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| 17 | struct vc_data;
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| 18 |
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| 19 | extern u16 inverse_translate(struct vc_data *conp, int glyph, int use_unicode);
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| 20 | extern unsigned short *set_translate(int m, struct vc_data *vc);
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| 21 | extern int conv_uni_to_pc(struct vc_data *conp, long ucs);
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| 22 | extern u32 conv_8bit_to_uni(unsigned char c);
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| 23 | extern int conv_uni_to_8bit(u32 uni);
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| 24 | void console_map_init(void);
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| 25 | #else
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| 26 | #define inverse_translate(conp, glyph, uni) ((uint16_t)glyph)
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| 27 | #define set_translate(m, vc) ((unsigned short *)NULL)
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| 28 | #define conv_uni_to_pc(conp, ucs) ((int) (ucs > 0xff ? -1: ucs))
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| 29 | #define conv_8bit_to_uni(c) ((uint32_t)(c))
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| 30 | #define conv_uni_to_8bit(c) ((int) ((c) & 0xff))
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| 31 | #define console_map_init(c) do { ; } while (0)
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| 32 | #endif
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| 33 |
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| 34 | #endif
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