A mechanism for inlineable OP equivalents of XSUBs is a TODO.

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

diff --git a/pod/perlunitut.pod b/pod/perlunitut.pod
index 5328049..9c4f307 100644 (file)
--- a/pod/perlunitut.pod
+++ b/pod/perlunitut.pod
@@ -37,11 +37,13 @@ You may have to re-read this entire section a few times...
 =head3 Unicode
 
 B<Unicode> is a character set with room for lots of characters. The ordinal
-value of a character is called a B<code point>. 
+value of a character is called a B<code point>.   (But in practice, the
+distinction between code point and character is blurred, so the terms often
+are used interchangeably.)
 
-There are many, many code points, but computers work with bytes, and a byte can
-have only 256 values. Unicode has many more characters, so you need a method
-to make these accessible.
+There are many, many code points, but computers work with bytes, and a byte has
+room for only 256 values.  Unicode has many more characters, so you need a
+method to make these accessible.
 
 Unicode is encoded using several competing encodings, of which UTF-8 is the
 most used. In a Unicode encoding, multiple subsequent bytes can be used to
@@ -201,7 +203,7 @@ Gray.
 
 =head1 AUTHOR
 
-Juerd Waalboer <juerd@cpan.org>
+Juerd Waalboer <#####@juerd.nl>
 
 =head1 SEE ALSO