[ID 20001005.006] Documentation -- description of qr//

[p5sagit/p5-mst-13.2.git] / pod / perlintern.pod

diff --git a/pod/perlintern.pod b/pod/perlintern.pod
index b0aab33..11d9385 100644 (file)
--- a/pod/perlintern.pod
+++ b/pod/perlintern.pod
@@ -1,23 +1,38 @@
 =head1 NAME
 
-perlintern - autogenerated documentation of purely B<internal> 
+perlintern - autogenerated documentation of purely B<internal>
                 Perl functions
 
 =head1 DESCRIPTION
 
-This file is the autogenerated documentation of functions in the 
+This file is the autogenerated documentation of functions in the
 Perl interpreter that are documented using Perl's internal documentation
-format but are not marked as part of the Perl API. In other words, 
+format but are not marked as part of the Perl API. In other words,
 B<they are not for use in extensions>!
 
 =over 8
 
+=item is_gv_magical
+
+Returns C<TRUE> if given the name of a magical GV.
+
+Currently only useful internally when determining if a GV should be
+created even in rvalue contexts.
+
+C<flags> is not used at present but available for future extension to
+allow selecting particular classes of magical variable.
+
+       bool    is_gv_magical(char *name, STRLEN len, U32 flags)
+
+=for hackers
+Found in file gv.c
+
 =back
 
 =head1 AUTHORS
 
-The autodocumentation system was originally added to the Perl core by 
-Benjamin Stuhl. Documentation is by whoever was kind enough to 
+The autodocumentation system was originally added to the Perl core by
+Benjamin Stuhl. Documentation is by whoever was kind enough to
 document their functions.
 
 =head1 SEE ALSO