perldelta for 3f6b66c

Author: tonycoz

pod/perldelta.pod

@@ -389,6 +389,11 @@ files in F<ext/> and F<lib/> are best summarized in L</Modules and Pragmata>.
 C< until ($x = 1) { ... } > and C< ... until $x = 1 > now properly
 warn when syntax warnings are enabled.  [perl #127333]
 
+=item *
+
+socket() now leaves the error code returned by the system in C<$!> on
+failure.  [perl #128316]
+
 =back
 
 =head1 Known Problems