From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 8 Sep 2022 00:27:49 +0000 (-0700)
Subject: neatogen scan_graph_mode: swap 'MAX' call for standard 'fmax'
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=73b7d2d11ca7d89387641029d0b42beadd332d65;p=graphviz

neatogen scan_graph_mode: swap 'MAX' call for standard 'fmax'
---

diff --git a/lib/neatogen/stuff.c b/lib/neatogen/stuff.c
index bb25513ef..aaa7ff8f8 100644
--- a/lib/neatogen/stuff.c
+++ b/lib/neatogen/stuff.c
@@ -11,6 +11,7 @@
 
 #include "config.h"
 #include	<cgraph/alloc.h>
+#include	<math.h>
 #include	<neatogen/neato.h>
 #include	<neatogen/stress.h>
 #include	<time.h>
@@ -277,7 +278,7 @@ int scan_graph_mode(graph_t * G, int mode)
 
     str = agget(G, "defaultdist");
     if (str && str[0])
-	Initial_dist = MAX(Epsilon, atof(str));
+	Initial_dist = fmax(Epsilon, atof(str));
     else
 	Initial_dist = total_len / (nE > 0 ? nE : 1) * sqrt(nV) + 1;