DOT
if (dp->d_name[0] == DOT && *pattern != DOT)
(dp->d_name[0] == DOT) &&
((dp->d_name[1] == DOT) && (dp->d_name[2] == EOS))))
(void)write(STDOUT_FILENO, &DOT, 1);
static char DOT = '.';
return sc_tokid = DOT;
if (token() == DOT) {
if (sc_tokid == SLASH || sc_tokid == DOT) {
if (sep == DOT) {