#14416: conditionally add LOG_AUTHPRIV facility and LOG_ODELAY to syslog.

Unlike the other facilities, we don't use a fallback for AUTHPRIV if it
doesn't exist.  Because it is intended for logging sensitive log messages, it
is better that a program trying to log such messages fail than that it log
them insecurely.

Initial patch by Federico Reghenzani.
diff --git a/Misc/ACKS b/Misc/ACKS
index 4e6597d..632d004 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -832,6 +832,7 @@
 Gareth Rees
 Steve Reeves
 Lennart Regebro
+Federico Reghenzani
 Ofir Reichenberg
 Sean Reifschneider
 Michael P. Reilly
diff --git a/Misc/NEWS b/Misc/NEWS
index 2acf6c0..fd4abd8 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -34,6 +34,9 @@
 Library
 -------
 
+- Issue #14416: syslog now defines the LOG_ODELAY and LOG_AUTHPRIV constants
+  if they are defined in <syslog.h>.
+
 - IDLE can be launched as python -m idlelib
 
 - Issue #14295: Add unittest.mock