Add diagnostics for "No such hook: %s".

p4raw-id: //depot/perl@34975

diff --git a/pod/perldiag.pod b/pod/perldiag.pod
index fd2844f..cdfe718 100644 (file)
--- a/pod/perldiag.pod
+++ b/pod/perldiag.pod
@@ -2701,6 +2701,11 @@ package has restricted the set of allowed keys using the L<fields> pragma.
 (F) You provided a class qualifier in a "my", "our" or "state" declaration, but
 this class doesn't exist at this point in your program.
 
+=item No such hook: %s
+
+(F) You specified a signal hook that was not recognized by Perl.  Currently, Perl
+accepts C<__DIE__> and C<__WARN__> as valid signal hooks
+
 =item No such pipe open
 
 (P) An error peculiar to VMS.  The internal routine my_pclose() tried to