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