NullObject_MoveCommand.c

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#include <stdlib.h>
#include <stdio.h>
 
#include "NullObject_MoveCommand.h"
 
// MoveCommand_Create()
MoveCommand* MoveCommand_Create(char commandToken, const char* commandName, ExecuteFunction executeFunction)
{
    MoveCommand* moveCommand = NULL;
 
    if (commandName != NULL && executeFunction != NULL)
    {
        moveCommand = calloc(1, sizeof(MoveCommand));
        if (moveCommand != NULL)
        {
            moveCommand->commandToken = commandToken;
            moveCommand->commandName = commandName;
            moveCommand->Execute = executeFunction;
        }
    }
 
    return moveCommand;
}
 
// MoveCommand_Destroy()
void MoveCommand_Destroy(MoveCommand* moveCommand)
{
    if (moveCommand != NULL)
    {
        moveCommand->commandToken = 0;
        moveCommand->commandName = NULL;
        moveCommand->Execute = NULL;
        free(moveCommand);
    }
}