X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2Fcomplete.pl;h=79a184a134ab851d83e4c4a8a42fe2a161a1aea7;hb=906bad61c3bd0dd3a56a226b2981e4d14d5e71c9;hp=335245269cc28f07d6a2d9de4431def8686912b5;hpb=55497cffdd24c959994f9a8ddd56db8ce85e1c5b;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/lib/complete.pl b/lib/complete.pl
index 3352452..79a184a 100644
--- a/lib/complete.pl
+++ b/lib/complete.pl
@@ -1,4 +1,19 @@
 ;#
+#
+# This library is no longer being maintained, and is included for backward
+# compatibility with Perl 4 programs which may require it.
+# This legacy library is deprecated and will be removed in a future
+# release of perl.
+#
+# In particular, this should not be used as an example of modern Perl
+# programming techniques.
+#
+# Suggested alternative: Term::Complete
+
+warn( "The 'complete.pl' legacy library is deprecated and will be"
+      . " removed in the next major release of perl. Please use the"
+      . " Term::Complete module instead." );
+
 ;#      @(#)complete.pl,v1.1            (me@anywhere.EBay.Sun.COM) 09/23/91
 ;#
 ;# Author: Wayne Thompson
@@ -75,7 +90,8 @@ sub Complete {
                 # (^U) kill
                 $_ eq $kill && do {
                     if ($r) {
-                        undef($r, $return);
+                        undef $r;
+			undef $return;
                         print("\r\n");
                         redo LOOP;
                     }