//get_working_dir
std::string get_working_dir()
{
char buff[FILENAME_MAX];
GetCurrentDir(buff, FILENAME_MAX);
std::string current_working_dir(buff);
return current_working_dir;
}
std::string GetCurrentWorkingDir(void) {
char buff[FILENAME_MAX];
auto result = GetCurrentDir(buff, FILENAME_MAX);
if (result) {
std::string current_working_dir(buff);
return current_working_dir;
}
return "";
}