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git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/blob - include/linux/consolemap.h
1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Interface between console.c, selection.c and consolemap.c
7 #ifndef __LINUX_CONSOLEMAP_H__
8 #define __LINUX_CONSOLEMAP_H__
15 #include <linux/types.h>
17 #ifdef CONFIG_CONSOLE_TRANSLATIONS
20 extern u16
inverse_translate(const struct vc_data
*conp
, int glyph
,
22 extern unsigned short *set_translate(int m
, struct vc_data
*vc
);
23 extern int conv_uni_to_pc(struct vc_data
*conp
, long ucs
);
24 extern u32
conv_8bit_to_uni(unsigned char c
);
25 extern int conv_uni_to_8bit(u32 uni
);
26 void console_map_init(void);
28 #define inverse_translate(conp, glyph, uni) ((uint16_t)glyph)
29 #define set_translate(m, vc) ((unsigned short *)NULL)
30 #define conv_uni_to_pc(conp, ucs) ((int) (ucs > 0xff ? -1: ucs))
31 #define conv_8bit_to_uni(c) ((uint32_t)(c))
32 #define conv_uni_to_8bit(c) ((int) ((c) & 0xff))
33 #define console_map_init(c) do { ; } while (0)
34 #endif /* CONFIG_CONSOLE_TRANSLATIONS */
36 #endif /* __LINUX_CONSOLEMAP_H__ */