get_input_encoding 2525 ext/iconv/iconv.c 		add_assoc_string(return_value, "input_encoding",    get_input_encoding());
get_input_encoding 2529 ext/iconv/iconv.c 		RETVAL_STRING(get_input_encoding());
get_input_encoding 1257 ext/mbstring/mbstring.c 		if (SUCCESS == php_mb_parse_encoding_list(get_input_encoding(), strlen(get_input_encoding())+1, &list, &size, 1)) {