Copyright 1998 by the Massachusetts Institute of Technology.

Permission to use, copy, modify, and distribute this
software and its documentation for any purpose and without
fee is hereby granted, provided that the above copyright
notice appear in all copies and that both that copyright
notice and this permission notice appear in supporting
documentation, and that the name of M.I.T. not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
M.I.T. makes no representations about the suitability of
this software for any purpose. It is provided "as is"
without express or implied warranty.

ares_free_hostent - Free host structure allocated by ares functions

 #include <ares.h> 

 void ares_free_hostent(struct hostent *host) 

The ares_free_hostent function frees a struct hostent allocated by one of the functions ares_parse_a_reply(3), ares_parse_aaaa_reply(3), or ares_parse_ptr_reply(3). It is not necessary (and is not correct) to free the host structure passed to the callback functions for ares_gethostbyname(3) or ares_gethostbyaddr(3). c-ares will automatically free such host structures when the callback returns. ares_parse_a_reply (3), ares_parse_aaaa_reply (3), ares_parse_ptr_reply (3), ares_parse_ns_reply (3) Greg Hudson, MIT Information Systems

Copyright 1998 by the Massachusetts Institute of Technology.