F_MKDIR
if (lstat(home, &st) == -1 && !(up->u_flags & F_MKDIR) &&
if (up->u_flags & F_MKDIR) {
if (up->u_flags & F_MKDIR) {
if ((up->u_flags & F_MKDIR) &&
u.u_flags |= F_MKDIR;
u.u_flags |= F_MKDIR;
if ((u.u_flags & F_MKDIR) && !(u.u_flags & F_HOMEDIR) &&
u.u_flags &= ~F_MKDIR;