#include <utf.h> #include <fmt.h> #include <fcntl.h> #include <string.h> #include <unistd.h> #include <stdlib.h> #define OREAD O_RDONLY #define OWRITE O_WRONLY #define OCEXEC 0 #define ORCLOSE 0 #define OTRUNC 0 #define nil ((void*)0) typedef long long vlong; typedef unsigned long long uvlong;