From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Tue, 6 Dec 2022 05:38:42 +0000 (-0800)
Subject: neatogen computeScaleXY: swap 'MAX' for stdlib equivalent
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b6f4282eb19d9076750774afd6376c0776eeee93;p=graphviz

neatogen computeScaleXY: swap 'MAX' for stdlib equivalent
---

diff --git a/lib/neatogen/constraint.c b/lib/neatogen/constraint.c
index adbf31cd6..a01076124 100644
--- a/lib/neatogen/constraint.c
+++ b/lib/neatogen/constraint.c
@@ -12,6 +12,7 @@
 #include "config.h"
 #include <cgraph/alloc.h>
 #include <cgraph/list.h>
+#include <math.h>
 #include <neatogen/neato.h>
 #include <neatogen/adjust.h>
 #include <stddef.h>
@@ -742,7 +743,7 @@ static pointf computeScaleXY(pointf *aarr, size_t m) {
     barr[m - 1].y = 1;
     for (size_t k = m - 2; m > 1; k--) {
 	barr[k].x = aarr[k].x;
-	barr[k].y = MAX(aarr[k + 1].y, barr[k + 1].y);
+	barr[k].y = fmax(aarr[k + 1].y, barr[k + 1].y);
 	if (k == 0) {
 	    break;
 	}