acttab
struct acttab *pActtab;
typedef struct acttab acttab;
void acttab_free(acttab *p){
acttab *acttab_alloc(void){
acttab *p = malloc( sizeof(*p) );
void acttab_action(acttab *p, int lookahead, int action){
int acttab_insert(acttab *p){