/*
**==============================================================================
**
** Open Management Infrastructure (OMI)
**
** Copyright (c) Microsoft Corporation
** 
** Licensed 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 
**
** THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
** KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED 
** WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
** MERCHANTABLITY OR NON-INFRINGEMENT. 
**
** See the Apache 2 License for the specific language governing permissions 
** and limitations under the License.
**
**==============================================================================
*/

#include <stdlib.h>
#include <assert.h>
#include <string.h>
#include "ptrarray.h"
#include "types.h"
#include "state.h"

int PtrArray_Append(PtrArray* self, void* ptr)
{
    MOF_ASSERT(self != NULL);
    MOF_ASSERT(ptr != NULL);

    if (!self || !ptr)
        return -1;

    self->data = (void**)MOF_Realloc(&state.heap,
        self->data, sizeof(void*) * (self->size + 1));

    if (!self->data)
    {
        yyerrorf(ID_OUT_OF_MEMORY, "out of memory");
        return -1;
    }

    self->data[self->size++] = ptr;

    return 0;
}