int Interactive; /* interactive mode. */
int Noexit; /* -E means don't exit */
int num_solutions; /* number of solutions found in -E mode */
- /* -S means stack, not queue, the moves to be done.
+ /* -S means stack, not queue, the moves to be done. This is a boolean
* Default should be FALSE.
typedef struct fc_solve_soft_thread_struct fc_solve_soft_thread_t;