[asterisk-dev] [Code Review] Replace nested functions with file scope functions

[Sean Bright]

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http://reviewboard.digium.com/r/33/
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Review request for Asterisk Developers.


Summary
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This is a patch to promote the current nested functions in asterisk trunk to file level functions based on security concerns.  For more details, see:

  http://gcc.gnu.org/ml/gcc-help/2005-12/msg00174.html

Also, I added a note to one of the calls in main/features.c which I marked with an XXX comment.


Diffs
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  /trunk/apps/app_dial.c 154920 
  /trunk/apps/app_directed_pickup.c 154926 
  /trunk/apps/app_followme.c 154920 
  /trunk/apps/app_queue.c 154920 
  /trunk/channels/chan_sip.c 154920 
  /trunk/include/asterisk/channel.h 154920 
  /trunk/main/channel.c 154920 
  /trunk/main/features.c 154923 

Diff: http://reviewboard.digium.com/r/33/diff


Testing
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This passes the 'make' test with dev-mode enabled, but I have not functionally tested extensively.


Thanks,

Sean