Rename "register_ethereal_tap()" to "register_tap_listener_cmd_arg()" as

it's used to register a callback for a tap listener invoked if the
specified command line argument is specified to the "-z" flag.

Move it, along with routines to:

	look up a "-z" argument in the table constructed by
	"register_tap_listener_cmd_arg()" and either save the full
	argument to "-z" and the corresponding listener if it's found or
	return a failure indication if it isn't;

	list the available tap listeners;

	call the "init" routines for the tap listeners saved in the
	table above;

and have Ethereal and Tethereal use those routines.

svn path=/trunk/; revision=13993

1 files changed, 4 insertions, 0 deletions

diff --git a/epan/tap.h b/epan/tap.h
index e8b27f2e9d..53774bf745 100644
--- a/epan/tap.h
+++ b/epan/tap.h
@@ -38,6 +38,10 @@ typedef void (*tap_draw_cb)(void *tapdata);
 
 
 extern void tap_init(void);
+extern void register_tap_listener_cmd_arg(char *cmd, void (*func)(char *arg));
+extern gboolean process_tap_cmd_arg(char *optarg);
+extern void list_tap_cmd_args(void);
+extern void start_requested_taps(void);
 extern int register_tap(char *name);
 extern int find_tap_id(char *name);
 extern void tap_queue_packet(int tap_id, packet_info *pinfo, const void *tap_specific_data);