[Pidgin] #1344: fix for some build warnings

[Pidgin]

#1344: fix for some build warnings
----------------------------+-----------------------------------------------
  Reporter:  o_sukhodolsky  |       Owner:  rlaager
      Type:  patch          |      Status:  closed 
  Priority:  minor          |   Milestone:  2.4.0  
 Component:  pidgin (gtk)   |     Version:  2.0.1  
Resolution:  fixed          |    Keywords:         
   Pending:  0              |  
----------------------------+-----------------------------------------------
Changes (by rlaager):

  * status:  assigned => closed
  * resolution:  => fixed

Comment:

 I've committed a number of the fixes from io-warnings.pch. They'll show up
 here shortly when I push. I've separated the rest of these into ticket
 #4643 to make it easier to assign to Mark for review. There's also a note
 about a problem there.

-- 
Ticket URL: <http://developer.pidgin.im/ticket/1344#comment:61>
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