17 typedef int16_t __s16;
18 typedef uint16_t __u16;
19 typedef int32_t __s32;
20 typedef uint32_t __u32;
21 typedef int64_t __s64;
22 typedef uint64_t __u64;
24 #define S8_C(x) INT8_C(x)
25 #define U8_C(x) UINT8_C(x)
26 #define S16_C(x) INT16_C(x)
27 #define U16_C(x) UINT16_C(x)
28 #define S32_C(x) INT32_C(x)
29 #define U32_C(x) UINT32_C(x)
30 #define S64_C(x) INT64_C(x)
31 #define U64_C(x) UINT64_C(x)