stack.h

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/***************************************************************************
    begin........: June 2012
    copyright....: Sebastian Fedrau
    email........: sebastian.fedrau@gmail.com
 ***************************************************************************/
 
/***************************************************************************
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License v3 as published by
    the Free Software Foundation.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
    General Public License v3 for more details.
 ***************************************************************************/
#ifndef STACK_H
#define STACK_H
 
#include "slist.h"
 
typedef SList Stack;
 
typedef SList StackItem;
 
#define stack_new(compare, free, pool) slist_new(compare, free, pool)
 
#define stack_init(stack, compare, free, pool) slist_init(stack, compare, free, pool)
 
#define stack_destroy(stack) slist_destroy(stack)
 
#define stack_free(stack) slist_free(stack)
 
#define stack_push(stack, data) slist_prepend(stack, data)
 
bool stack_head(const Stack *stack, void **data);
 
bool stack_pop(Stack *stack, void **data);
 
#define stack_clear(stack) slist_clear(stack)
 
#define stack_count(stack) slist_count(stack)
 
#endif