Method read_buf_byte

src/main/java/mpg/Interface.java:149–172

(mpstr_tag mp)

	}

	int
	read_buf_byte(mpstr_tag mp)
	{
	    int b;

	    int     pos;


	    pos = mp.tail.pos;
	    while (pos >= mp.tail.size) {
	        remove_buf(mp);
	        if (null==mp.tail) {
	            throw new RuntimeException("hip: Fatal error! tried to read past mp buffer");
	        }
	        pos = mp.tail.pos;
	    }

	    b = mp.tail.pnt[pos] & 0xff;
	    mp.bsize--;
	    mp.tail.pos++;


	    return b;
	}

	void
	read_head(mpstr_tag mp)