## Generated when a TCP connection associated w/ file data transfer is seen
## (e.g. as happens w/ FTP or IRC).
##
## c: The connection over which file data is transferred.
##
## prefix: Up to 1024 bytes of the file data.
##
## descr: Deprecated/unused argument.
##
## mime_type: MIME type of the file or "<unknown>" if no file magic signatures
##            matched.
event file_transferred%(c: connection, prefix: string, descr: string, mime_type: string%);
