write closed_loop int into input.c file
write closed_loop int into input.c file

Fix to set extern int closed_loop to 1 if —closed-loop is used an input
command and 0 otherwise

ssvlab/dsverifier,ssvlab/dsverifier,ssvlab/dsverifier,ssvlab/dsverifier,ssvlab/dsverifier,ssvlab/dsverifier,ssvlab/dsverifier