charnames: Abbreviations wrong on certain C1 controls

[perl5.git] / lib / flush.pl

diff --git a/lib/flush.pl b/lib/flush.pl
index 55002b9..c427976 100644 (file)
--- a/lib/flush.pl
+++ b/lib/flush.pl
@@ -1,3 +1,16 @@
+warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
+
+#
+# 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: IO::Handle
+
 ;# Usage: &flush(FILEHANDLE)
 ;# flushes the named filehandle