From ffdbfdf99120848b584e04d7353590524eb894f9 Mon Sep 17 00:00:00 2001
From: BurnZeZ <devnull@localhost>
Date: Wed, 13 Feb 2019 03:24:31 +0000
Subject: postscript: use PI

---
 sys/src/cmd/postscript/common/bbox.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/src/cmd/postscript/common/bbox.c b/sys/src/cmd/postscript/common/bbox.c
index 7e1f14a50..ded0e850a 100644
--- a/sys/src/cmd/postscript/common/bbox.c
+++ b/sys/src/cmd/postscript/common/bbox.c
@@ -209,7 +209,7 @@ rotate(angle)
  *
  */
 
-    angle *= 3.1416 / 180;
+    angle *= PI / 180;
 
     matrix1[0] = matrix1[3] = cos(angle);
     matrix1[1] = sin(angle);
-- 
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