Added missing note about gethostname() (Re: #47839)

diff --git a/UPGRADING b/UPGRADING
index 5fd53de0198e385f27233614f763696276b95869..248234cfae3db33a5d209d927b695c536b566472 100755 (executable)
--- a/UPGRADING
+++ b/UPGRADING
@@ -287,6 +287,7 @@ UPGRADE NOTES - PHP 5.3
                   mysqli_get_connection_stats()
                   mysqli_poll()
                   mysqli_reap_async_query()
+       - Network: gethostname()
        - OpenSSL: openssl_random_pseudo_bytes()
        - PCNTL:   pcntl_signal_dispatch()
                   pcntl_sigprocmask()