static word32 wolfSSH_SFTP_buffer_size(WS_SFTP_BUFFER* buffer)
{
    word32 ret = 0;
    if (buffer != NULL) {
        ret = buffer->sz;
    }
    return ret;
}
static word32 wolfSSH_SFTP_buffer_size(WS_SFTP_BUFFER* buffer)
{
    word32 ret = 0;
    if (buffer != NULL) {
        ret = buffer->sz;
    }
    return ret;
}