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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef AXUTIL_STACK_H
#define AXUTIL_STACK_H
/**
* @file axutil_stack.h
* @brief represents a stack
*/
#include <axutil_utils_defines.h>
#include <axutil_env.h>
#ifdef __cplusplus
extern "C"
{
#endif
/**
* @defgroup axis2_util_stack stack
* @ingroup axis2_util
* @{
*/
typedef struct axutil_stack axutil_stack_t;
AXIS2_EXTERN axutil_stack_t *AXIS2_CALL
axutil_stack_create(
const axutil_env_t * env);
/**
* Free function of the stack
* @param stack pointer to stack
* @param env environemnt
*/
AXIS2_EXTERN void AXIS2_CALL
axutil_stack_free(
axutil_stack_t * stack,
const axutil_env_t * env);
AXIS2_EXTERN void *AXIS2_CALL
axutil_stack_pop(
axutil_stack_t * stack,
const axutil_env_t * env);
AXIS2_EXTERN axis2_status_t AXIS2_CALL
axutil_stack_push(
axutil_stack_t * stack,
const axutil_env_t * env,
void *value);
AXIS2_EXTERN int AXIS2_CALL
axutil_stack_size(
axutil_stack_t * stack,
const axutil_env_t * env);
/**
* returns the last put value from the stack
* without removing it from stack
*/
AXIS2_EXTERN void *AXIS2_CALL
axutil_stack_get(
axutil_stack_t * stack,
const axutil_env_t * env);
AXIS2_EXTERN void *AXIS2_CALL
axutil_stack_get_at(
axutil_stack_t * stack,
const axutil_env_t * env,
int i);
/** @} */
#ifdef __cplusplus
}
#endif
#endif /* AXIS2_STACK_H */
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