function bi_flush() {
      if (bi_valid == 16) {
        put_short(bi_buf);
        bi_buf = 0;
        bi_valid = 0;
      } else if (bi_valid >= 8) {
        put_byte(bi_buf & 0xff);
        bi_buf >>>= 8;
        bi_valid -= 8;
      }
    }
function bi_flush() {
      if (bi_valid == 16) {
        put_short(bi_buf);
        bi_buf = 0;
        bi_valid = 0;
      } else if (bi_valid >= 8) {
        put_byte(bi_buf & 0xff);
        bi_buf >>>= 8;
        bi_valid -= 8;
      }
    }
function bi_flush ( ) { if ( bi_valid == 16 ) { put_short ( bi_buf ) ; bi_buf = 0 ; bi_valid = 0 ; } else if ( bi_valid >= 8 ) { put_byte ( bi_buf & 0xff ) ; bi_buf >>>= 8 ; bi_valid -= 8 ; } }
Flush the bit buffer, keeping at most 7 bits in it.
Flush the bit buffer keeping at most 7 bits in it .