KG_ALT             32 include/linux/kbd_kern.h #define VC_ALTLOCK	KG_ALT  	/* alt lock mode */
KG_ALT            369 include/uapi/linux/keyboard.h #define K_ALT		K(KT_SHIFT,KG_ALT)
KG_ALT            408 include/uapi/linux/keyboard.h #define K_ALTLOCK	K(KT_LOCK,KG_ALT)
KG_ALT            418 include/uapi/linux/keyboard.h #define K_ALT_SLOCK	K(KT_SLOCK,KG_ALT)