p4raw-id: //depot/perl@25624
require 5.6.1; # ditto
require 5.006_001; # ditto; preferred for backwards compatibility
-Otherwise, C<ref> demands that a library file be included if it hasn't already
-been included. The file is included via the do-FILE mechanism, which is
-essentially just a variety of C<eval>. Has semantics similar to the
-following subroutine:
+Otherwise, C<require> demands that a library file be included if it
+hasn't already been included. The file is included via the do-FILE
+mechanism, which is essentially just a variety of C<eval>. Has
+semantics similar to the following subroutine:
sub require {
my ($filename) = @_;