_pu_path_is_dir
if(!_pu_path_is_dir(cf->path->name))
if(_pu_path_is_dir(cf->path->name)) {
} else if(_pu_path_is_dir(ef->path->name) &&
int _pu_path_is_dir(const char *pathname);
if(strncmp(filename, prefix, prefix_len) == 0 && _pu_path_is_dir(filename)){
if(!relative && !_pu_path_is_dir(dirname))