[Pidgin] #7761: Fixes for libpurple to avoid segfaults

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#7761: Fixes for libpurple to avoid segfaults
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 Reporter:  vadiml  |        Owner:  datallah 
     Type:  patch   |       Status:  new      
Milestone:          |    Component:  libpurple
  Version:  2.5.2   |   Resolution:           
 Keywords:          |  
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Comment(by datallah):

 Replying to [comment:4 vadiml]:
 > Replying to [comment:3 datallah]:
 > > Why is the `S_ISDIR` definition necessary?
 >
 > The function wpurple_rename  needs it

 That wasn't really what I was asking :)

 I guess it doesn't appear to be defined in the MSVC headers; I wonder why
 I don't have problems compiling libpurple under VS8.

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Ticket URL: <http://developer.pidgin.im/ticket/7761#comment:8>
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