Document that detached threads aren't supported on Windows yet.

p4raw-id: //depot/perl@22030

diff --git a/ext/threads/threads.pm b/ext/threads/threads.pm
index e3c75c1..37f980f 100755 (executable)
--- a/ext/threads/threads.pm
+++ b/ext/threads/threads.pm
@@ -264,6 +264,11 @@ If your Perl has been built with PERL_OLD_SIGNALS (one has
 to explicitly add that symbol to ccflags, see C<perl -V>),
 signal handling is not threadsafe.
 
+=item Detached threads on Windows
+
+There aren't supported yet (as of perl 5.8.3), as they may lead to
+memory access violation problems.
+
 =back
 
 =head1 AUTHOR and COPYRIGHT