perlapi.pod Enhancements

This is a patch to enhance perlapi.pod by providing Perl equivalents and
clarifying documentation where appropriate.

1 files changed, 6 insertions, 1 deletions

diff --git a/cv.h b/cv.h
index 6fdf5cbaf2..b2fe16d888 100644
--- a/cv.h
+++ b/cv.h
@@ -26,8 +26,13 @@ Null CV pointer.
 
 =head1 CV Manipulation Functions
 
+This section documents functions to manipulate CVs which are code-values,
+or subroutines. For more information, see L<perlguts>.
+
 =for apidoc Am|HV*|CvSTASH|CV* cv
-Returns the stash of the CV.
+Returns the stash of the CV. A stash is the symbol table hash, containing
+the package-scoped variables in the package where the subroutine was defined.
+For more information, see L<perlguts>.
 
 =cut
 */