From 1b135a78054e05cd62dfa1a2606f93e3486f2b57 Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Mon, 19 Apr 2004 23:04:36 +0000
Subject: clean up when finished. don't set PLAN9 don't set PLAN9

---
 src/cmd/plot/libplot/mkfile | 1 -
 src/cmd/plot/libplot/subr.c | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/cmd/plot/libplot')

diff --git a/src/cmd/plot/libplot/mkfile b/src/cmd/plot/libplot/mkfile
index a73bd617..dc33ac63 100644
--- a/src/cmd/plot/libplot/mkfile
+++ b/src/cmd/plot/libplot/mkfile
@@ -1,4 +1,3 @@
-PLAN9=../../../..
 <$PLAN9/src/mkhdr
 
 LIB=../libplot.a
diff --git a/src/cmd/plot/libplot/subr.c b/src/cmd/plot/libplot/subr.c
index cf4cf89e..886659fa 100644
--- a/src/cmd/plot/libplot/subr.c
+++ b/src/cmd/plot/libplot/subr.c
@@ -11,6 +11,7 @@ struct penvir  E[9] = {
 { 0., 1024., 0., 0., 1., -1.,1024., -1024., 0., 0., pSMALL, 1., 1, 0.,1, DBlack, DWhite}
 };
 struct penvir *e0 = E, *e1 = &E[1], *esave;
+int
 bcolor(char *s){
 	int c;
 	while (*s != NULL) {
-- 
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