Packet ranges are used only in the UI; move the packet range stuff into
libui.
Don't pass a print_args_t structure to libwireshark packet-printing
routines, just pass the few parameters they need. Move the declaration
of print_args_t into file.h.
Change-Id: Icff5991eea7d7d56f33b4716105895263d275bcf
Reviewed-on: https://code.wireshark.org/review/21308
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Guy Harris