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/* wmem_stack.h
* Definitions for the Wireshark Memory Manager Stack
* Copyright 2012, Evan Huus <eapache@gmail.com>
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __WMEM_STACK_H__
#define __WMEM_STACK_H__
#include <string.h>
#include <glib.h>
#include "wmem_core.h"
#include "wmem_list.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/** @addtogroup wmem
* @{
* @defgroup wmem-stack Stack
*
* A stack implementation on top of wmem.
*
* @{
*/
/* Wmem stack is implemented as a simple wrapper over Wmem list */
typedef wmem_list_t wmem_stack_t;
#define wmem_stack_count(X) wmem_list_count(X)
WS_DLL_PUBLIC
void *
wmem_stack_peek(const wmem_stack_t *stack);
WS_DLL_PUBLIC
void *
wmem_stack_pop(wmem_stack_t *stack);
#define wmem_stack_push(STACK, DATA) wmem_list_prepend((STACK), (DATA))
#define wmem_stack_new(ALLOCATOR) wmem_list_new(ALLOCATOR)
#define wmem_destroy_stack(STACK) wmem_destroy_list(STACK)
/** @}
* @} */
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __WMEM_STACK_H__ */
/*
* Editor modelines - http://www.wireshark.org/tools/modelines.html
*
* Local variables:
* c-basic-offset: 4
* tab-width: 8
* indent-tabs-mode: nil
* End:
*
* vi: set shiftwidth=4 tabstop=8 expandtab:
* :indentSize=4:tabSize=8:noTabs=true:
*/
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