ref: 089d493d9642a4a6567b4d27ad2c1be99cff280a
parent: 4175b19c94ed66fda62dddf1df57cd142963d7a9
author: aiju <devnull@localhost>
date: Sat Apr 1 05:01:26 EDT 2017
chgrp: remove unused function declaration (thanks archeus)
--- a/sys/src/cmd/chgrp.c
+++ b/sys/src/cmd/chgrp.c
@@ -1,7 +1,6 @@
#include <u.h>
#include <libc.h>
-int readgid(char*);
int uflag;
void