Basic C++ typedefs

types.h

#pragma once

typedef unsigned char       u8;
typedef unsigned short      u16;
typedef unsigned int        u32;
typedef unsigned long long  u64;

typedef signed char         s8;
typedef signed short        s16;
typedef signed int          s32;
typedef signed long long    s64;

typedef float               f32;
typedef double              f64;

typedef volatile u8         vu8;
typedef volatile u16       vu16;
typedef volatile u32       vu32;
typedef volatile u64       vu64;

typedef volatile s8         vs8;
typedef volatile s16       vs16;
typedef volatile s32       vs32;
typedef volatile s64       vs64;

typedef volatile f32       vf32;
typedef volatile f64       vf64;

typedef const char* cstr;
typedef void (*funcPtr)();