char** getFilesName(int* arg)
{
    char** names;
    *arg = 0;

    names = (char**)calloc(50, sizeof(char*));
    for(int i = 0; i < 50; i++)
        names[i] = (char*)calloc(50, sizeof(char));

    WIN32_FIND_DATA winFileData;
    HANDLE hFile;
    char szPath[MAX_PATH];
    if(GetCurrentDirectory(sizeof(szPath), szPath))
    {
        lstrcat(szPath,"\\db\\*.db*");
        hFile = FindFirstFile(szPath,&winFileData);
        if (hFile!=INVALID_HANDLE_VALUE)
        {
            do
            {
                strcpy(names[*arg], winFileData.cFileName);
                *arg += 1;
            }
            while (FindNextFile(hFile, &winFileData)!=0);
            FindClose(hFile);
        }
    }

    return names;
}