ICONVG            351 ext/iconv/iconv.c 	if (ICONVG(internal_encoding) && ICONVG(internal_encoding)[0]) {
ICONVG            352 ext/iconv/iconv.c 		return ICONVG(internal_encoding);
ICONVG            362 ext/iconv/iconv.c 	if (ICONVG(input_encoding) && ICONVG(input_encoding)[0]) {
ICONVG            363 ext/iconv/iconv.c 		return ICONVG(input_encoding);
ICONVG            373 ext/iconv/iconv.c 	if (ICONVG(output_encoding) && ICONVG(output_encoding)[0]) {
ICONVG            374 ext/iconv/iconv.c 		return ICONVG(output_encoding);