Some time ago, the "remote CAMAC" functionality in mfe.c was made conditional on
HAVE_CAMAC. This flag is not set by default so remote camac calls silently do
not work, unless midas is compiled in a special way. I am too lazy to compile
midas differently depending on what hardware I use, so I split
register_cnaf_callback() into a separate file and made it easy to call directly
from the user front end.
I left the HAVE_CAMAC bits in mfe.c so people who use that would see no change.
Makefile (add cnaf_callback.o)
midas.h (add void register_cnaf_callback(int debug);
mfe.c (move the rpc code to cnaf_callback.c, call register_cnaf_callback())
cnaf_callback.c (new file)