C keywords:
unsigned
From cppreference.com
<
c
|
keyword
C
Language
Headers
Type support
Program utilities
Variadic function support
Error handling
Dynamic memory management
Date and time utilities
Strings library
Algorithms
Numerics
Input/output support
Localization support
Atomic operations
(C11)
Thread support
(C11)
Technical Specifications
C keywords
auto
break
case
char
const
continue
default
do
double
else
enum
extern
float
for
goto
if
inline
int
long
register
restrict
return
short
signed
sizeof
static
struct
switch
typedef
union
unsigned
void
volatile
while
_Alignas
_Alignof
_Atomic
_Bool
_Complex
_Generic
_Imaginary
_Noreturn
_Static_assert
_Thread_local
preprocessor-specific
_Pragma
conditionally-supported
fortran
asm
Usage
unsigned
type modifier