pidgin/pidgin

Move g_return_if_fail to top of function and exit early.
release-2.x.y
2014-01-19, Mark Doliner
c3077dd1c5c7
Move g_return_if_fail to top of function and exit early.

This way the meat of the function isn't needlessly indented.
I think it's easier to read code structured this way.
/** @page savedstatus-signals Saved Status Signals
@signals
@signal savedstatus-changed
@endsignals
@see savedstatus.h
<hr>
@signaldef savedstatus-changed
@signalproto
void (*savedstatus_changed)(PurpleSavedStatus *new, PurpleSavedStatus *old);
@endsignalproto
@signaldesc
Emitted when a new saved status is activated.
@endsignaldef
*/
// vim: syntax=c.doxygen tw=75 et