pidgin/pidgin

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 core-signals Core Signals
@signals
@signal quitting
@signal uri-handler
@endsignals
@see core.h
<hr>
@signaldef quitting
@signalproto
void (*quitting)();
@endsignalproto
@signaldesc
Emitted when libpurple is quitting.
@endsignaldef
@signaldef uri-handler
@signalproto
gboolean (*uri_handler)(const gchar *proto, const gchar *cmd, GHashTable *params);
@endsignalproto
@signaldesc
Emitted when handling a registered URI.
@param proto The protocol of the URI.
@param cmd The 'command' of the URI.
@param params Any key/value parameters from the URI.
@endsignaldef
*/
// vim: syntax=c.doxygen tw=75 et