int main()
{
static list_t list;
append_one(&list);
remove_one(&list);
return 0;
}
int main()
{
static list_t list;
int i = 0;
int y = 0;
int z = 0;
int length = 0;
while (i < 2) {
while (y < 3 && __VERIFIER_nondet_int()) {
append_one(&list, rand_end_point());
y++;
length++;
}
while (z < 3 && __VERIFIER_nondet_int()) {
remove_one(&list, rand_end_point());
z++;
if(length > 0) {
length--;
}
}
y = 0;
z = 0;
i++;
}
end_point_t end_point;
direction_t direction;
if (__VERIFIER_nondet_int()) {
/* destroy the list from begin to end */
end_point = LIST_BEG;
direction = ITEM_NEXT;
}
else {
/* destroy the list from end to begin */
end_point = LIST_END;
direction = ITEM_PREV;
}
/* now please destroy the list */
item_p cursor = list[end_point];
while (length > 0) {
item_p next = (*cursor)[direction];
free(cursor);
cursor = next;
length--;
}
return 0;
}
int main()
{
static list_t list;
while (__VERIFIER_nondet_int()) {
while (__VERIFIER_nondet_int())
append_one(&list, rand_end_point());
while (__VERIFIER_nondet_int())
remove_one(&list, rand_end_point());
}
end_point_t end_point;
direction_t direction;
if (__VERIFIER_nondet_int()) {
/* destroy the list from begin to end */
end_point = LIST_BEG;
direction = ITEM_NEXT;
}
else {
/* destroy the list from end to begin */
end_point = LIST_END;
direction = ITEM_PREV;
}
/* now please destroy the list */
item_p cursor = list[end_point];
while (cursor) {
item_p next = (*cursor)[direction];
free(cursor);
cursor = next;
}
return 0;
}
