Method getUNString

ij/src/main/java/ij/plugin/DICOM.java:341–346

(int length)

	}
  
	String getUNString(int length) throws IOException {
		String s = getString(length);
		if (s!=null && s.length()>60)
			s = s.substring(0,60);
		return s;
	}

	int getByte() throws IOException {
		int b = f.read();