#ifndef TYPES_H #define TYPES_H typedef unsigned long long uint64_t; typedef long long int64_t; typedef unsigned int uint32_t; typedef int int32_t; typedef unsigned short uint16_t; typedef short int16_t; typedef unsigned char uint8_t; typedef char int8_t; typedef uint32_t size_t; typedef _Bool bool; #define true 1 #define false 0 #define null 0 #define NULL (void*)0 #endif /* TYPES_H */