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/* ScummVM - Scumm Interpreter
* Copyright (C) 2004 The ScummVM project
*
* The ReInherit Engine is (C)2000-2003 by Daniel Balsom.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* 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 for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Header$
*
*/
/*
Description:
Simple integer stack module public header
Notes:
*/
#ifndef SAGA_STACK_MOD_H
#define SAGA_STACK_MOD_H
#include "stack.h"
namespace Saga {
typedef enum STACK_ERR_enum {
STACK_SUCCESS = 0,
STACK_ERROR,
STACK_MEM,
STACK_UNDERFLOW,
STACK_OVERFLOW
} STACK_ERR_CODE;
typedef enum STACK_FLAGS_enum {
STACK_FIXED = 0x00,
STACK_GROW = 0x01
} STACK_FLAGS;
typedef struct R_ISTACK_tag *R_ISTACK;
int ISTACK_Create(R_ISTACK * stack, int stack_len, int flags);
int ISTACK_Destroy(R_ISTACK * stack);
int ISTACK_Clear(R_ISTACK stack);
int ISTACK_Push(R_ISTACK stack, int value);
int ISTACK_PushNull(R_ISTACK stack);
int ISTACK_Pop(R_ISTACK stack, int *value);
int ISTACK_Grow(R_ISTACK stack);
} // End of namespace Saga
#endif /* SAGA_STACK_MOD_H */
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