small fix to perl58delta for MIME::QuotedPrint, from Jarkko

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

diff --git a/pod/perlmod.pod b/pod/perlmod.pod
index 029f41b..ddcbe47 100644 (file)
--- a/pod/perlmod.pod
+++ b/pod/perlmod.pod
@@ -61,7 +61,8 @@ as a pattern match, a substitution, or a transliteration.
 Variables beginning with underscore used to be forced into package
 main, but we decided it was more useful for package writers to be able
 to use leading underscore to indicate private variables and method names.
-$_ is still global though.  See also
+However, variables and functions named with a single C<_>, such as
+$_ and C<sub _>, are still forced into the package C<main>.  See also
 L<perlvar/"Technical Note on the Syntax of Variable Names">.
 
 C<eval>ed strings are compiled in the package in which the eval() was
@@ -488,8 +489,8 @@ Ithreads work by cloning the data tree so that no data is shared
 between different threads. These threads can be used using the threads
 module or by doing fork() on win32 (fake fork() support). When a
 thread is cloned all Perl data is cloned, however non-Perl data cannot
-be cloned automatically.  Perl after 5.7.2 has support for the
-C<CLONE> keyword.  In C<CLONE> you can do whatever you need to do,
+be cloned automatically.  Perl after 5.7.2 has support for the C<CLONE> 
+special subroutine .  In C<CLONE> you can do whatever you need to do,
 like for example handle the cloning of non-Perl data, if necessary.
 C<CLONE> will be executed once for every package that has it defined
 (or inherits it).  It will be called in the context of the new thread,