From: ellson <devnull@localhost>
Date: Mon, 3 Mar 2008 23:01:51 +0000 (+0000)
Subject: consolidate PI into M_PI
X-Git-Tag: LAST_LIBGRAPH~32^2~4595
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cd57d706273c3d74f815e26d94ab8bc23122cef7;p=graphviz

consolidate PI into M_PI
---

diff --git a/lib/fdpgen/dbg.c b/lib/fdpgen/dbg.c
index 4d4c599fd..a83076dec 100644
--- a/lib/fdpgen/dbg.c
+++ b/lib/fdpgen/dbg.c
@@ -199,8 +199,7 @@ double ArrowScale = 1.0;
 
 #define         ARROW_LENGTH    10
 #define         ARROW_WIDTH      5
-/* #define DEGREES(rad)   ((rad)/PI * 180.0) */
-/* #define PI                      3.14159265 */
+/* #define DEGREES(rad)   ((rad)/M_PI * 180.0) */
 
 static char *plog = "%%!PS-Adobe-2.0\n\n\
 /Times-Roman findfont 14 scalefont setfont\n\