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fix: add and use delete_stack

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vil02 2023-09-13 17:45:02 +02:00 committed by Piotr Idzik
parent e5dad3fa8d
commit 295860936e
1 changed files with 15 additions and 0 deletions
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15
data_structures/stack/dynamic_stack.c
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@ -192,6 +192,20 @@ int isempty(DArrayStack *ptr)
*/
int stack_size(DArrayStack *ptr) { return ptr->top + 1; }
/**
* @brief Deallocates memory associated with a given DArrayStack.
*
* @param ptr Pointer to the stack structure to be deallocated.
*/
void delete_stack(DArrayStack *const ptr)
{
if (ptr == NULL) {
return;
}
free(ptr->arrPtr);
free(ptr);
}
/**
* @brief Self-test implementations
* @returns void
@ -237,6 +251,7 @@ static void test()
printf("\nTesting POP operation on empty stack: ");
assert(pop(NewStack) == -1);
delete_stack(NewStack);
}
/**