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Date: Sat, 1 Apr 2017 03:39:10 -0500
From: archeus@alkacide.net
To: 9front@9front.org
Subject: unused function declaration in /sys/src/cmd/chgrp.c
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--- a/sys/src/cmd/chgrp.c	Sun May 22 15:22:46 2016 +0200
+++ b/sys/src/cmd/chgrp.c	Sat Apr 01 03:31:43 2017 -0500
@@ -1,7 +1,6 @@
 #include <u.h>
 #include <libc.h>
 
-int	readgid(char*);
 int	uflag;
 
 void