Cast the client data from the baton to the proper type before passing it to serf_event_trigger().
Cast the client data from the baton to the proper type before passing it
to serf_event_trigger().

Found by: Philip Martin <philip{_AT_}codematters.co.uk>

* context.c
  (serf_context_run): Correctness fix. The value is directly passed as void*.

soufianeEL/serf,SirJson/serf,KyleSanderson/serf,x-clone/serf,alex1818/serf,yesoce/serf,stoneCC/serf,google-code-export/serf,lazysoez/serf,soufianeEL/serf,x-clone/serf,KyleSanderson/serf,lazysoez/serf,lazysoez/serf,x-clone/serf,SirJson/serf,stoneCC/serf,SirJson/serf,google-code-export/serf,google-code-export/serf,SirJson/serf,zhupan/serf,lazysoez/serf,zhengcq315/serf,KyleSanderson/serf,yesoce/serf,soufianeEL/serf,alex1818/serf,google-code-export/serf,alex1818/serf,zhupan/serf,zhengcq315/serf,zhupan/serf,pengdu/serf,yesoce/serf,KyleSanderson/serf,soufianeEL/serf,pengdu/serf,pengdu/serf,yesoce/serf,zhengcq315/serf,stoneCC/serf,zhengcq315/serf,alex1818/serf,stoneCC/serf,x-clone/serf,zhupan/serf,pengdu/serf