From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 6 Mar 2022 23:01:05 +0000 (-0800)
Subject: neatogen dist: rephrase an open coded 'hypot'
X-Git-Tag: 4.0.0~185^2~5
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=73667dd89b5ebfacc0c39d9b1c987bc287d8b84a;p=graphviz

neatogen dist: rephrase an open coded 'hypot'
---

diff --git a/lib/neatogen/site.c b/lib/neatogen/site.c
index 91f5a9607..501fad2d6 100644
--- a/lib/neatogen/site.c
+++ b/lib/neatogen/site.c
@@ -38,7 +38,7 @@ double dist(Site * s, Site * t)
 
     dx = s->coord.x - t->coord.x;
     dy = s->coord.y - t->coord.y;
-    ans = sqrt(dx * dx + dy * dy);
+    ans = hypot(dx, dy);
     return ans;
 }