HGKeeper

Clean up serv_chat_send_file() a little
release-2.x.y
2020-05-20, David Woodhouse

3d50e9e9e84d

Clean up serv_chat_send_file() a little

And serv_send_file() too while we're at it.

/** @page cipher-signals Cipher Signals

@signals

@signal cipher-added

@signal cipher-removed

@endsignals

@see cipher.h

<hr>

@signaldef cipher-added

@signalproto

void (*cipher_added)(PurpleCipher *cipher);

@endsignalproto

@signaldesc

Emitted when a cipher is added.

@param cipher The cipher that was added.

@endsignaldef

@signaldef cipher-removed

@signalproto

void (*cipher_removed)(PurpleCipher *cipher);

@endsignalproto

@signaldesc

Emitted when a cipher is removed.

@param cipher The cipher that was removed.

@endsignaldef

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