auto
_Alignas
_Alignof
_Atomic
_Bool
break
case
char
_Complex
const
continue
default
define
defined
do
double
elif
else
endif
enum
error
extern
float
for
goto
_Generic
if
ifdef
ifndef
_Imaginary
include
inline
int
line
long
_Noreturn
pragma
register
restrict
return
short
signed
sizeof
static
struct
switch
_Static_assert
typedef
_Thread_local
undef
union
unsigned
void
volatile
while