TK_EOT           2758 mbstring/oniguruma/regparse.c     tok->type = TK_EOT;
TK_EOT           2969 mbstring/oniguruma/regparse.c     tok->type = TK_EOT;
TK_EOT           4323 mbstring/oniguruma/regparse.c     case TK_EOT:
TK_EOT           4799 mbstring/oniguruma/regparse.c   case TK_EOT:
TK_EOT           5174 mbstring/oniguruma/regparse.c   if (r == TK_EOT || r == term || r == TK_ALT) {
TK_EOT           5180 mbstring/oniguruma/regparse.c     while (r != TK_EOT && r != term && r != TK_ALT) {
TK_EOT           5252 mbstring/oniguruma/regparse.c   r = parse_subexp(top, &tok, TK_EOT, src, end, env);