Made ares_free_hostent man page refer to ares_parse_aaaa_reply

.I ares_free_hostent

function frees a

.B struct hostent

allocated by one of the functions \fIares_parse_a_reply(3)\fP or

\fIares_parse_ptr_reply(3)\fP.

allocated by one of the functions \fIares_parse_a_reply(3)\fP,

\fIares_parse_aaaa_reply(3)\fP, or \fIares_parse_ptr_reply(3)\fP.

.SH NOTES

It is not necessary (and is not correct) to free the host structure passed to

the callback functions for \fIares_gethostbyname(3)\fP or

host structures when the callback returns.

.SH SEE ALSO

.BR ares_parse_a_reply (3),

.BR ares_parse_aaaa_reply (3),

.BR ares_parse_ptr_reply (3)

.SH AUTHOR

Greg Hudson, MIT Information Systems