From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Wed, 26 Aug 2020 00:08:57 +0000 (-0700)
Subject: remove unused ABS definition
X-Git-Tag: 2.46.0~20^2^2~100^2~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=26459b32e14fe2bc604102292c29401f05be0871;p=graphviz

remove unused ABS definition
---

diff --git a/lib/pathplan/route.c b/lib/pathplan/route.c
index 8aeef35fd..5a35710e6 100644
--- a/lib/pathplan/route.c
+++ b/lib/pathplan/route.c
@@ -23,8 +23,6 @@
 #define EPSILON1 1E-3
 #define EPSILON2 1E-6
 
-#define ABS(a) ((a) >= 0 ? (a) : -(a))
-
 typedef struct tna_t {
     double t;
     Ppoint_t a[2];