gwj / po_oopc · Files

#include "stack.h"
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>

void init(struct stack_handle* s)
{
    s->top = 0;
}

void finalize(struct stack_handle* s) {}

void clear(struct stack_handle* s)
{
    s->top = 0;
}

void push(struct stack_handle* s, int a)
{
    assert(s->top < STACKSIZE);
    s->dane[s->top++] = a;
}

int pop(struct stack_handle* s)
{
    assert(s->top > 0);
    return s->dane[--s->top];
}