audit: INET6_ADDRSTRLEN includes space for the null byte
audit: INET6_ADDRSTRLEN includes space for the null byte

INET6_ADDRSTRLEN seems to be generally defined as 46 which is long
enough to hold an IPv4 mapped address plus the terminating null byte.

So there is no need to add one to the length of the ip buffer.

Signed-off-by: Andrew Clayton <02e0a999c50b1f88df7a8f5a04e1b76b35ea6a88@digital-domain.net>

ac000/fcgi_app_core,ac000/fcgi_app_core