print pvt:
$1 = (struct mbl_pvt *) 0x9a8e088

print *pvt:
$2 = {owner = 0x9ac9ac0, fr = {frametype = AST_FRAME_VOICE, subclass = 64, datalen = 48,
    samples = 24, mallocd = 0, mallocd_hdr_len = 0, offset = 64,
    src = 0x23c5c6 "p channel not connected\n", data = {ptr = 0x9a8e2c0,
      uint32 = 162063040, pad = "Ãâ¨\t\000\000\000"}, delivery = {tv_sec = 0,
      tv_usec = 0}, frame_list = {next = 0x0}, flags = 0, ts = 0, len = 0, seqno = 0},
  lock = {__data = {__lock = 1, __count = 1, __owner = 11439, __kind = 1, __nusers = 1, {
        __spins = 0, __list = {__next = 0x0}}},
    __size = "\001\000\000\000\001\000\000\000¯,\000\000\001\000\000\000\001\000\000\000\00\000\000", __align = 1}, msg_queue = {first = 0x63, last = 0x0}, type = MBL_TYPE_PHONE,
  id = "GT-C6620", '\0' <repeats 22 times>, group = 1, addr = {b = "c_rÃ#"},
  adapter = 0x9a85bf0, context = "default", '\0' <repeats 72 times>, hfp = 0x9a80018,
  rfcomm_port = 3, rfcomm_socket = 21, rfcomm_buf = '\0' <repeats 255 times>,
  io_buf = '\0' <repeats 64 times>, "\030û\232ù¼üt\000`\001nþ\225û·üíÿø\001²\00\005ú\004\n\001óû1ø\032ø\023û\202ý\207ý\034üPüÿÿÿÿÿÿÿÿþÿýÿÿÿÿÿþ"þÿÿÿÿÿÿÿþÿ\000\000þ", 'ÿ' <repeats 35 times>, '\0' <repeats 127 times>, io_pipe = {33,
    34}, smoother = 0x9aad760, sco_socket = -1, monitor_thread = 3076471696,
  timeout = -1, no_callsetup = 0, has_sms = 1, do_alignment_detection = 0,
  alignment_detection_triggered = 0, blackberry = 0, alignment_samples = {0, 0, 0, 0},
  alignment_count = 0, ring_sched_id = -1, dsp = 0x9a99f28, sched = 0x9a9a2c0,
  outgoing = 1, incoming = 0, outgoing_sms = 0, incoming_sms = 0, needcallerid = 0,
  needchup = 1, needring = 0, answered = 0, connected = 1, entry = {next = 0x0}}

print pvt->msg_queue:
$3 = {first = 0x63, last = 0x0}

print pvt->msg_queue.first:
$4 = (struct msg_queue_entry *) 0x63