PHP 忒聊 綴豖 ヶ輛 ftp_quit (PHP 3 = 3.0.13, PHP 4) 鏡扴 ftp_quit() 峈滲杅 ftp_close() 腔珨跺梗靡﹝ 綴豖 れ萸 ヶ輛 ftp_pwd 奻珨撰 ftp_rawlist