added ftpGetFileDesc(), ftpGetFileDone() and changed ftpGetFile() to use them
added ftpGetFileDesc(), ftpGetFileDone() and changed ftpGetFile()
to use them

devzero2000/RPM5,devzero2000/RPM5,devzero2000/RPM5,devzero2000/RPM5,devzero2000/RPM5,devzero2000/RPM5,devzero2000/RPM5