void set_rv(NUM *np, PN *pnp, RV *rvp, HEAP *hp, int etop);
int load_ll(CHILD *chp, ARRAY *ap, u_char prev[], CUT *cutp, HEAP *hp, PN *pnp, int f_M, FILE **pinp);
int mode(HEAP *hp, NUM *np, ARRAY *ap, LINE *lp, RV *rvp);
void clear_stack(HEAP *hp, LINE *lp, char *name, int *f_Mp, int f_clear);
char *set_cut(HEAP *hp, CUT *cutp, u_char mess[], char name[], char dir[], char old[]);
void check_dir(HEAP *hp, LINE *lp, char *dir, LIST **dirp);
int do_edit(int row, char name[], char arg[], int f_M);
void ins_q(u_char str[]);