p4raw-id: //depot/perl@28913
imagine. The sole exceptions to this are that zero padding will
take place when going past the end of the string when either
C<sysread()>ing a file, or when seeking past the end of a scalar opened
-of I/O (in anticipation of future reads and to imitate the behaviour with
-real files).
+for I/O (in anticipation of future reads and to imitate the behaviour
+with real files).
=item %s() on unopened %s