- Global NetVConnection::get_local_ip () 
- get_local_addr() should be used instead for AF_INET6 compatibility. 
 
- Global NetVConnection::get_remote_ip () 
- get_remote_addr() should be used instead for AF_INET6 compatibility. 
 
- Global TSUrlDestroy (TSMBuffer bufp, TSMLoc offset) 
- There is no reason to destroy the URL, just release the marshal buffers.
 
- Global VConnection::do_io (int op, Continuation *c=NULL, int64_t nbytes=INT64_MAX, MIOBuffer *buf=0, int data=0)