diff --git a/libc/kernel/common/linux/kd.h b/libc/kernel/common/linux/kd.h
new file mode 100644
index 0000000..1541ddf
--- /dev/null
+++ b/libc/kernel/common/linux/kd.h
@@ -0,0 +1,176 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_KD_H
+#define _LINUX_KD_H
+#include <linux/types.h>
+#include <linux/compiler.h>
+
+#define GIO_FONT 0x4B60  
+#define PIO_FONT 0x4B61  
+
+#define GIO_FONTX 0x4B6B  
+#define PIO_FONTX 0x4B6C  
+struct consolefontdesc {
+ unsigned short charcount;
+ unsigned short charheight;
+ char __user *chardata;
+};
+
+#define PIO_FONTRESET 0x4B6D  
+
+#define GIO_CMAP 0x4B70  
+#define PIO_CMAP 0x4B71  
+
+#define KIOCSOUND 0x4B2F  
+#define KDMKTONE 0x4B30  
+
+#define KDGETLED 0x4B31  
+#define KDSETLED 0x4B32  
+#define LED_SCR 0x01  
+#define LED_NUM 0x02  
+#define LED_CAP 0x04  
+
+#define KDGKBTYPE 0x4B33  
+#define KB_84 0x01
+#define KB_101 0x02  
+#define KB_OTHER 0x03
+
+#define KDADDIO 0x4B34  
+#define KDDELIO 0x4B35  
+#define KDENABIO 0x4B36  
+#define KDDISABIO 0x4B37  
+
+#define KDSETMODE 0x4B3A  
+#define KD_TEXT 0x00
+#define KD_GRAPHICS 0x01
+#define KD_TEXT0 0x02  
+#define KD_TEXT1 0x03  
+#define KDGETMODE 0x4B3B  
+
+#define KDMAPDISP 0x4B3C  
+#define KDUNMAPDISP 0x4B3D  
+
+typedef char scrnmap_t;
+#define E_TABSZ 256
+#define GIO_SCRNMAP 0x4B40  
+#define PIO_SCRNMAP 0x4B41  
+#define GIO_UNISCRNMAP 0x4B69  
+#define PIO_UNISCRNMAP 0x4B6A  
+
+#define GIO_UNIMAP 0x4B66  
+struct unipair {
+ unsigned short unicode;
+ unsigned short fontpos;
+};
+struct unimapdesc {
+ unsigned short entry_ct;
+ struct unipair __user *entries;
+};
+#define PIO_UNIMAP 0x4B67  
+#define PIO_UNIMAPCLR 0x4B68  
+struct unimapinit {
+ unsigned short advised_hashsize;
+ unsigned short advised_hashstep;
+ unsigned short advised_hashlevel;
+};
+
+#define UNI_DIRECT_BASE 0xF000  
+#define UNI_DIRECT_MASK 0x01FF  
+
+#define K_RAW 0x00
+#define K_XLATE 0x01
+#define K_MEDIUMRAW 0x02
+#define K_UNICODE 0x03
+#define KDGKBMODE 0x4B44  
+#define KDSKBMODE 0x4B45  
+
+#define K_METABIT 0x03
+#define K_ESCPREFIX 0x04
+#define KDGKBMETA 0x4B62  
+#define KDSKBMETA 0x4B63  
+
+#define K_SCROLLLOCK 0x01
+#define K_NUMLOCK 0x02
+#define K_CAPSLOCK 0x04
+#define KDGKBLED 0x4B64  
+#define KDSKBLED 0x4B65  
+
+struct kbentry {
+ unsigned char kb_table;
+ unsigned char kb_index;
+ unsigned short kb_value;
+};
+#define K_NORMTAB 0x00
+#define K_SHIFTTAB 0x01
+#define K_ALTTAB 0x02
+#define K_ALTSHIFTTAB 0x03
+
+#define KDGKBENT 0x4B46  
+#define KDSKBENT 0x4B47  
+
+struct kbsentry {
+ unsigned char kb_func;
+ unsigned char kb_string[512];
+};
+#define KDGKBSENT 0x4B48  
+#define KDSKBSENT 0x4B49  
+
+struct kbdiacr {
+ unsigned char diacr, base, result;
+};
+struct kbdiacrs {
+ unsigned int kb_cnt;
+ struct kbdiacr kbdiacr[256];
+};
+#define KDGKBDIACR 0x4B4A  
+#define KDSKBDIACR 0x4B4B  
+
+struct kbkeycode {
+ unsigned int scancode, keycode;
+};
+#define KDGETKEYCODE 0x4B4C  
+#define KDSETKEYCODE 0x4B4D  
+
+#define KDSIGACCEPT 0x4B4E  
+
+struct kbd_repeat {
+ int delay;
+ int period;
+
+};
+
+#define KDKBDREP 0x4B52  
+
+#define KDFONTOP 0x4B72  
+
+struct console_font_op {
+ unsigned int op;
+ unsigned int flags;
+ unsigned int width, height;
+ unsigned int charcount;
+ unsigned char __user *data;
+};
+
+struct console_font {
+ unsigned int width, height;
+ unsigned int charcount;
+ unsigned char *data;
+};
+
+#define KD_FONT_OP_SET 0  
+#define KD_FONT_OP_GET 1  
+#define KD_FONT_OP_SET_DEFAULT 2  
+#define KD_FONT_OP_COPY 3  
+
+#define KD_FONT_FLAG_DONT_RECALC 1  
+
+#endif