Method readFlags

src/main/java/com/jmatio/io/MatFileReader.java:1269–1273

Reads Matrix flags. Modifies buf position. @param buf ByteBuffer @return flags int array @throws IOException if reading from buffer fails

(ByteBuffer buf)

	 * @throws IOException if reading from buffer fails
	 */
	private static int[] readFlags(ByteBuffer buf) throws IOException {
		ISMatTag tag = new ISMatTag(buf);
		int[] flags = tag.readToIntArray();
		return flags;
	}

	/**
	 * Reads Matrix dimensions.