[tor-bugs] #2689 [Tor Relay]: Compiler warning when building Tor under clang/LLVM

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#2689: Compiler warning when building Tor under clang/LLVM
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 Reporter:  sjmurdoch  |          Owner:                  
     Type:  defect     |         Status:  new             
 Priority:  trivial    |      Milestone:                  
Component:  Tor Relay  |        Version:  Tor: unspecified
 Keywords:             |         Parent:                  
   Points:             |   Actualpoints:                  
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Comment(by Sebastian):

 Yes, this looks indeed like a superfluous cast. In the past we used to
 check the return value of hid_serv_get_responsible_directories(), but now
 we don't need to anymore. This was likely supposed to be either a (void)
 cast or something else. Does removing the (int) fix the compile warning?
 If so, that sounds like the best way forward. See svn commit r13258 (git
 ba7a37cf9) for the change.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/2689#comment:1>
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