// Convert argv to UTF8.

*argv = new char*[argc + 1];

for (int i = 0; i < argc; i++) {

// Compute the size of the required buffer

DWORD size = WideCharToMultiByte(

CP_UTF8, 0, raw_argv[i], -1, nullptr, 0, nullptr, nullptr);

if (size == 0) {

// This should never happen.

fprintf(stderr, "Could not convert arguments to utf8.");

exit(1);

}

// Do the actual conversion

(*argv)[i] = new char[size];

DWORD result = WideCharToMultiByte(

CP_UTF8, 0, raw_argv[i], -1, (*argv)[i], size, nullptr, nullptr);

if (result == 0) {

// This should never happen.

fprintf(stderr, "Could not convert arguments to utf8.");

exit(1);

}

}

(*argv)[argc] = nullptr;

*argv = uv_setup_args(argc, raw_argv);

// Disable stdio buffering, it interacts poorly with printf()

// calls elsewhere in the program (e.g., any logging from V8.)

setvbuf(stdout, nullptr, _IONBF, 0);

setvbuf(stderr, nullptr, _IONBF, 0);