Replace one more g_memmove with memmove, add a cast to make the Lua stuff
compile.

svn path=/trunk/; revision=54296

Conflicts:
	epan/wslua/wslua_proto.c
	ui/export_object_smb.c

Change-Id: Ie692f5ac29e4cb34d93e5bc0cd743df85b94c956
Reviewed-on: https://code.wireshark.org/review/3478
Petri-Dish: Balint Reczey <balint@balintreczey.hu>
Reviewed-by: Balint Reczey <balint@balintreczey.hu>