1 /*

     2 * Copyright (c) 1999 - 2001 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19  /*

    20     $Workfile: scr_estack.h $

    21 

    22     Purpose:

    23         This file is used by the scr_estack.c.  It defines the prototypes 

    24         for all the functions used by the execution stack.

    25 

    26  */

    27 

    28 #ifndef SCR_estack_H

    29 #define SCR_estack_H

    30 

    31 #include "scr_val.h"

    32 

    33 typedef struct {

    34   val_t     *ops;

    35   NW_Int32  capacity;

    36   NW_Int32  size;

    37 } estack_t;

    38 

    39 NW_Bool create_estack(void);

    40 

    41 val_t pop_estack(void);

    42 

    43 void pop_estack_and_free(void);

    44 

    45 void push_estack(val_t v);

    46 

    47 void push_estack_and_free(val_t *vptr);

    48 

    49 NW_Bool is_estack_empty(void);

    50 

    51 void free_estack(estack_t *st);

    52 

    53 #endif  /*SCR_COMMON_INFO_H*/