if (!(*f1)->basename) return -1;
if (!(*f2)->basename) return 1;
if ((*f1)->dirname == (*f2)->dirname)
- return strcmp((*f1)->basename, (*f2)->basename);
- return strcmp(f_name(*f1),f_name(*f2));
+ return u_strcmp((*f1)->basename, (*f2)->basename);
+ return u_strcmp(f_name(*f1),f_name(*f2));
}