[Osip] Modifying host parameter of a URI

[Tal Cohen]

Hi,
 
I would like to change the host of a given URI to a new one, but I don't know if this is the right way it should be done. For example:
 

   osip_record_route_t * temp_record_route = NULL ;
   .
   .
   .
   // Let's assume that temp_record_route is pointing to a record_route list element...
 
   // Free the current host value:
   free (temp_record_route->url->host) ; // ***** ????
 
   // Allocate memory for the new host:
   temp_record_route->url->host = (char *) malloc (16) ; // ****** ???
 
   strcpy (temp_record_route->url->host, "111.222.111.222") ; // ****** ???
 
 
 
Am I implementing it right? is there a better way to free / allocate / set host values in osip?
 
Thanks,
Tal
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