Some Chip patches (some tweaked to match _5x source):

Some Chip patches (some tweaked to match _5x source):
	Subject: [PATCH] local leakage
	Date: Tue, 3 Feb 1998 09:16:50 -0500 (EST)
	Subject: [PATCH] NULs in patterns
	Date: Wed, 4 Feb 1998 01:33:51 -0500 (EST)
	Subject: [PATCH] Configure on PerlIO
	Date: Wed, 4 Feb 1998 01:38:43 -0500 (EST)
	Subject: [PATCH] Avoid core dump on package alias
	Date: Wed, 4 Feb 1998 15:38:42 -0500 (EST)
	Subject: [PATCH] Fix name of $Foo::{'Bar::'}
	Date: Wed, 4 Feb 1998 16:37:51 -0500 (EST)

p4raw-id: //depot/perl@462