ref: 0a3f54086a5d97c57bd6ffb1ca4a6296ed19b441
dir: /plan9/rw_linux.h/
typedef void (*Key_Event_fp_t)(int key, qboolean down);
extern void (*KBD_Update_fp)(void);
extern void (*KBD_Init_fp)(Key_Event_fp_t fp);
extern void (*KBD_Close_fp)(void);
typedef struct in_state {
// Pointers to functions back in client, set by vid_so
void (*IN_CenterView_fp)(void);
Key_Event_fp_t Key_Event_fp;
vec_t *viewangles;
int *in_strafe_state;
} in_state_t;