270 lines
7.8 KiB
C
270 lines
7.8 KiB
C
/*-
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* $FreeBSD$
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*/
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#ifndef _SYS_KBIO_H_
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#define _SYS_KBIO_H_
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#ifndef _KERNEL
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#include <sys/types.h>
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#endif
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#include <sys/ioccom.h>
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/* get/set keyboard I/O mode */
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#define K_RAW 0 /* keyboard returns scancodes */
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#define K_XLATE 1 /* keyboard returns ascii */
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#define K_CODE 2 /* keyboard returns keycodes */
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#define KDGKBMODE _IOR('K', 6, int)
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#define KDSKBMODE _IOWINT('K', 7)
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/* make tone */
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#define KDMKTONE _IOWINT('K', 8)
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/* see console.h for the definitions of the following ioctls */
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#ifdef notdef
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#define KDGETMODE _IOR('K', 9, int)
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#define KDSETMODE _IOWINT('K', 10)
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#define KDSBORDER _IOWINT('K', 13)
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#endif
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/* get/set keyboard lock state */
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#define CLKED 1 /* Caps locked */
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#define NLKED 2 /* Num locked */
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#define SLKED 4 /* Scroll locked */
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#define ALKED 8 /* AltGr locked */
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#define LOCK_MASK (CLKED | NLKED | SLKED | ALKED)
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#define KDGKBSTATE _IOR('K', 19, int)
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#define KDSKBSTATE _IOWINT('K', 20)
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/* enable/disable I/O access */
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#define KDENABIO _IO('K', 60)
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#define KDDISABIO _IO('K', 61)
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/* make sound */
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#define KIOCSOUND _IOWINT('K', 63)
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/* get keyboard model */
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#define KB_OTHER 0 /* keyboard not known */
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#define KB_84 1 /* 'old' 84 key AT-keyboard */
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#define KB_101 2 /* MF-101 or MF-102 keyboard */
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#define KDGKBTYPE _IOR('K', 64, int)
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/* get/set keyboard LED state */
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#define LED_CAP 1 /* Caps lock LED */
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#define LED_NUM 2 /* Num lock LED */
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#define LED_SCR 4 /* Scroll lock LED */
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#define LED_MASK (LED_CAP | LED_NUM | LED_SCR)
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#define KDGETLED _IOR('K', 65, int)
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#define KDSETLED _IOWINT('K', 66)
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/* set keyboard repeat rate (obsolete, use KDSETREPEAT below) */
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#define KDSETRAD _IOWINT('K', 67)
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struct keyboard_info {
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int kb_index; /* kbdio index# */
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char kb_name[16]; /* driver name */
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int kb_unit; /* unit# */
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int kb_type; /* KB_84, KB_101, KB_OTHER,... */
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int kb_config; /* device configuration flags */
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int kb_flags; /* internal flags */
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};
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typedef struct keyboard_info keyboard_info_t;
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/* add/remove keyboard to/from mux */
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#define KBADDKBD _IOW('K', 68, keyboard_info_t) /* add keyboard */
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#define KBRELKBD _IOW('K', 69, keyboard_info_t) /* release keyboard */
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/* see console.h for the definition of the following ioctl */
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#ifdef notdef
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#define KDRASTER _IOW('K', 100, scr_size_t)
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#endif
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/* get keyboard information */
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#define KDGKBINFO _IOR('K', 101, keyboard_info_t)
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/* set/get keyboard repeat rate (new interface) */
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struct keyboard_repeat {
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int kb_repeat[2];
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};
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typedef struct keyboard_repeat keyboard_repeat_t;
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#define KDSETREPEAT _IOW('K', 102, keyboard_repeat_t)
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#define KDGETREPEAT _IOR('K', 103, keyboard_repeat_t)
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/* get/set key map/accent map/function key strings */
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#define NUM_KEYS 256 /* number of keys in table */
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#define NUM_STATES 8 /* states per key */
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#define ALTGR_OFFSET 128 /* offset for altlock keys */
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#define NUM_DEADKEYS 15 /* number of accent keys */
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#define NUM_ACCENTCHARS 52 /* max number of accent chars */
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#define NUM_FKEYS 96 /* max number of function keys */
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#define MAXFK 16 /* max length of a function key str */
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#ifndef _KEYMAP_DECLARED
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#define _KEYMAP_DECLARED
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struct keyent_t {
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u_int map[NUM_STATES];
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u_char spcl;
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u_char flgs;
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#define FLAG_LOCK_O 0
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#define FLAG_LOCK_C 1
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#define FLAG_LOCK_N 2
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};
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struct keymap {
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u_short n_keys;
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struct keyent_t key[NUM_KEYS];
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};
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typedef struct keymap keymap_t;
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#ifdef _KERNEL
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struct okeyent_t {
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u_char map[NUM_STATES];
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u_char spcl;
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u_char flgs;
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};
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struct okeymap {
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u_short n_keys;
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struct okeyent_t key[NUM_KEYS];
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};
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typedef struct okeymap okeymap_t;
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#endif /* _KERNEL */
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#endif /* !_KEYMAP_DECLARED */
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/* defines for "special" keys (spcl bit set in keymap) */
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#define NOP 0x00 /* nothing (dead key) */
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#define LSH 0x02 /* left shift key */
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#define RSH 0x03 /* right shift key */
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#define CLK 0x04 /* caps lock key */
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#define NLK 0x05 /* num lock key */
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#define SLK 0x06 /* scroll lock key */
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#define LALT 0x07 /* left alt key */
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#define BTAB 0x08 /* backwards tab */
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#define LCTR 0x09 /* left control key */
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#define NEXT 0x0a /* switch to next screen */
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#define F_SCR 0x0b /* switch to first screen */
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#define L_SCR 0x1a /* switch to last screen */
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#define F_FN 0x1b /* first function key */
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#define L_FN 0x7a /* last function key */
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/* 0x7b-0x7f reserved do not use ! */
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#define RCTR 0x80 /* right control key */
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#define RALT 0x81 /* right alt (altgr) key */
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#define ALK 0x82 /* alt lock key */
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#define ASH 0x83 /* alt shift key */
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#define META 0x84 /* meta key */
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#define RBT 0x85 /* boot machine */
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#define DBG 0x86 /* call debugger */
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#define SUSP 0x87 /* suspend power (APM) */
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#define SPSC 0x88 /* toggle splash/text screen */
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#define F_ACC DGRA /* first accent key */
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#define DGRA 0x89 /* grave */
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#define DACU 0x8a /* acute */
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#define DCIR 0x8b /* circumflex */
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#define DTIL 0x8c /* tilde */
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#define DMAC 0x8d /* macron */
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#define DBRE 0x8e /* breve */
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#define DDOT 0x8f /* dot */
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#define DUML 0x90 /* umlaut/diaresis */
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#define DDIA 0x90 /* diaresis */
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#define DSLA 0x91 /* slash */
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#define DRIN 0x92 /* ring */
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#define DCED 0x93 /* cedilla */
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#define DAPO 0x94 /* apostrophe */
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#define DDAC 0x95 /* double acute */
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#define DOGO 0x96 /* ogonek */
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#define DCAR 0x97 /* caron */
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#define L_ACC DCAR /* last accent key */
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#define STBY 0x98 /* Go into standby mode (apm) */
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#define PREV 0x99 /* switch to previous screen */
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#define PNC 0x9a /* force system panic */
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#define LSHA 0x9b /* left shift key / alt lock */
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#define RSHA 0x9c /* right shift key / alt lock */
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#define LCTRA 0x9d /* left ctrl key / alt lock */
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#define RCTRA 0x9e /* right ctrl key / alt lock */
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#define LALTA 0x9f /* left alt key / alt lock */
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#define RALTA 0xa0 /* right alt key / alt lock */
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#define HALT 0xa1 /* halt machine */
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#define PDWN 0xa2 /* halt machine and power down */
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#define PASTE 0xa3 /* paste from cut-paste buffer */
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#define F(x) ((x)+F_FN-1)
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#define S(x) ((x)+F_SCR-1)
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#define ACC(x) ((x)+F_ACC)
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struct acc_t {
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u_char accchar;
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u_char map[NUM_ACCENTCHARS][2];
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};
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struct accentmap {
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u_short n_accs;
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struct acc_t acc[NUM_DEADKEYS];
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};
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typedef struct accentmap accentmap_t;
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struct keyarg {
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u_short keynum;
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struct keyent_t key;
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};
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typedef struct keyarg keyarg_t;
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struct fkeytab {
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u_char str[MAXFK];
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u_char len;
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};
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typedef struct fkeytab fkeytab_t;
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struct fkeyarg {
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u_short keynum;
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char keydef[MAXFK];
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char flen;
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};
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typedef struct fkeyarg fkeyarg_t;
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#define GETFKEY _IOWR('k', 0, fkeyarg_t)
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#define SETFKEY _IOWR('k', 1, fkeyarg_t)
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#ifdef notdef /* see console.h */
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#define GIO_SCRNMAP _IOR('k', 2, scrmap_t)
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#define PIO_SCRNMAP _IOW('k', 3, scrmap_t)
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#endif
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/* XXX: Should have keymap_t as an argument, but that's too big for ioctl()! */
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#define GIO_KEYMAP _IO('k', 6)
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#define PIO_KEYMAP _IO('k', 7)
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#ifdef _KERNEL
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#define OGIO_KEYMAP _IOR('k', 6, okeymap_t)
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#define OPIO_KEYMAP _IOW('k', 7, okeymap_t)
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#endif /* _KERNEL */
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#define GIO_DEADKEYMAP _IOR('k', 8, accentmap_t)
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#define PIO_DEADKEYMAP _IOW('k', 9, accentmap_t)
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#define GIO_KEYMAPENT _IOWR('k', 10, keyarg_t)
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#define PIO_KEYMAPENT _IOW('k', 11, keyarg_t)
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/* flags set to the return value in the KD_XLATE mode */
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#define NOKEY 0x01000000 /* no key pressed marker */
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#define FKEY 0x02000000 /* function key marker */
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#define MKEY 0x04000000 /* meta key marker (prepend ESC)*/
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#define BKEY 0x08000000 /* backtab (ESC [ Z) */
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#define SPCLKEY 0x80000000 /* special key */
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#define RELKEY 0x40000000 /* key released */
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#define ERRKEY 0x20000000 /* error */
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/*
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* The top byte is used to store the flags. This means there are 24
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* bits left to store the actual character. Because UTF-8 can encode
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* 2^21 different characters, this is good enough to get Unicode
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* working.
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*/
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#define KEYCHAR(c) ((c) & 0x00ffffff)
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#define KEYFLAGS(c) ((c) & ~0x00ffffff)
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#endif /* !_SYS_KBIO_H_ */
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