Squelch various signed vs. unsigned warnings by:

	making pointers to byte data be "guint8 *" rather than "char *",
	and making buffers holding byte data arrays of "guint8" rather
	than arrays of "char";

	making pointers to text strings "char *" rather than "guchar *";

	appropriately casting pointers (cast to "guint8 *" when passing
	to routines expecting "guint8 *" or when assigning to "guint8
	*");

	making port-number preferences "guint";

	making enum preferences "gint";

	making hf_ variables "int".

Clean up white space.

svn path=/trunk/; revision=14884

1 files changed, 2 insertions, 2 deletions

diff --git a/epan/dissectors/packet-rdt.c b/epan/dissectors/packet-rdt.c
index 00e77c6d05..30744477fe 100644
--- a/epan/dissectors/packet-rdt.c
+++ b/epan/dissectors/packet-rdt.c
@@ -169,11 +169,11 @@ static gint    ett_rdt_bw_probing_flags         = -1;
 
 /* Port preference settings */
 static gboolean global_rdt_register_udp_port = FALSE;
-static gint     global_rdt_udp_port = 6970;
+static guint    global_rdt_udp_port = 6970;
 
 /* Also store this so can delete registered setting properly */
 static gboolean  rdt_register_udp_port = FALSE;
-static gint      rdt_udp_port = 0;
+static guint     rdt_udp_port = 0;
 
 
 void proto_reg_handoff_rdt(void);