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This commit is contained in:
Macko 2024-04-10 23:17:05 +02:00
parent dd56776a0e
commit 91ff2ad931
1 changed files with 3 additions and 7 deletions
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10
cv9/snake.c
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@ -18,18 +18,14 @@ struct snake* remove_snake(struct snake* snake) {
// Snake is empty // Snake is empty
return NULL; return NULL;
} }
if (!snake->next) { struct snake* next_part = snake->next;
// Snake has only one part
free(snake); free(snake);
return NULL; return next_part;
}
struct snake* new_head = snake->next;
free(snake);
return new_head;
} }
int is_snake(struct snake* snake, int x, int y) { int is_snake(struct snake* snake, int x, int y) {
while (snake) { while (snake) {
if (snake->x == x && snake->y == y) { if (snake->x == x && snake->y == y) {