From Stephen Shelley: the unit ID and function code fields in the Modbus
authorguy <guy@f5534014-38df-0310-8fa8-9805f1628bb7>
Thu, 8 May 2003 00:42:28 +0000 (00:42 +0000)
committerguy <guy@f5534014-38df-0310-8fa8-9805f1628bb7>
Thu, 8 May 2003 00:42:28 +0000 (00:42 +0000)
commit57bc14aced1cb91adce4f52bcb7eff454daeb8af
tree10bb651f59d51373bb2b3f18938def222a9d41bc
parent617ffc552f69f4f891c852bebda571462ae6d76a
From Stephen Shelley: the unit ID and function code fields in the Modbus
header are unsigned - make them so.

While we're at it, make them "guint8" rather than "guchar", to make it
explicit that they're one byte long.

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@7650 f5534014-38df-0310-8fa8-9805f1628bb7
packet-mbtcp.c