argv_assemble
command = argv_assemble(ac, av);
command = argv_assemble(ac, av);
char *argv_assemble(int, char **argv);
cp = argv_assemble(a->num, a->list);
arg = argv_assemble(1, &arg2); /* quote command correctly */
arg2 = argv_assemble(ac, av); /* rest of command */
cp = argv_assemble(1, &socket_name);
cp = argv_assemble(1, &socket_name);
args = argv_assemble(ac, av); /* logged later */
command = argv_assemble(ac, av);
args = argv_assemble(ac, av); /* logged later */