output_ascii_escape_sequence 2612 ext/nkf/nkf-utf8/nkf.c 	output_ascii_escape_sequence(ASCII);
output_ascii_escape_sequence 2616 ext/nkf/nkf-utf8/nkf.c 	output_ascii_escape_sequence(ASCII);
output_ascii_escape_sequence 2620 ext/nkf/nkf-utf8/nkf.c 	output_ascii_escape_sequence(ISO_8859_1);