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-rw-r--r--intrpvar.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/intrpvar.h b/intrpvar.h
index c46c8c1a30..3d08143fb6 100644
--- a/intrpvar.h
+++ b/intrpvar.h
@@ -38,6 +38,8 @@ PERLVAR(Iminus_F, bool)
PERLVAR(Idoswitches, bool)
/*
+=head1 Global Variables
+
=for apidoc mn|bool|PL_dowarn
The C variable which corresponds to Perl's $^W warning variable.