From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Wed, 26 Aug 2020 01:14:39 +0000 (-0700)
Subject: remove now unused ABS macros
X-Git-Tag: 2.46.0~20^2^2~100^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e2885b795f26f0802bae3b63a6ebd92d71bc1f07;p=graphviz

remove now unused ABS macros
---

diff --git a/lib/common/arith.h b/lib/common/arith.h
index f0871f33d..18943db6f 100644
--- a/lib/common/arith.h
+++ b/lib/common/arith.h
@@ -39,11 +39,6 @@ extern "C" {
 #endif
 #define MAX(a,b)	((a)>(b)?(a):(b))
 
-#ifdef ABS
-#undef ABS
-#endif
-#define ABS(a)		((a) >= 0 ? (a) : -(a))
-
 #define AVG(a,b)	((a + b) / 2)
 #define SGN(a)		(((a)<0)? -1 : 1)
 #define CMP(a,b)	(((a)<(b)) ? -1 : (((a)>(b)) ? 1 : 0))
diff --git a/lib/sparse/general.h b/lib/sparse/general.h
index 0dd0e7c97..f03be46e6 100644
--- a/lib/sparse/general.h
+++ b/lib/sparse/general.h
@@ -45,7 +45,6 @@
 #define NEW(t)       (t*)malloc(sizeof(t))
 #define MAX(a,b) ((a)>(b)?(a):b)
 #define MIN(a,b) ((a)<(b)?(a):b)
-#define ABS(a) (((a)>0)?(a):(-(a)))
 
 #ifdef TRUE
 #undef TRUE
diff --git a/tclpkg/tclpathplan/simple.h b/tclpkg/tclpathplan/simple.h
index 498decef0..7bcdfab0b 100644
--- a/tclpkg/tclpathplan/simple.h
+++ b/tclpkg/tclpathplan/simple.h
@@ -20,7 +20,6 @@ extern "C" {
 
 #define NIL 0
 
-#define ABS(x) (((x) > 0) ? (x) : (-x))
 #define SLOPE(p,q) ( ( ( p.y ) - ( q.y ) ) / ( ( p.x ) - ( q.x ) ) )
 #define MAX(a,b) ( ( a ) > ( b ) ? ( a ) : ( b ) )