From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 2 May 2021 03:36:35 +0000 (-0700)
Subject: use float square root function withing getEdgeLength
X-Git-Tag: 2.47.2~7^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1470798126d37300298ce70868112c0a320d256a;p=graphviz

use float square root function withing getEdgeLength

Like prior commits in this series, this avoids using the double function with
float arguments.
---

diff --git a/cmd/smyrna/topviewfuncs.c b/cmd/smyrna/topviewfuncs.c
index 5f929330d..4ad51c97f 100644
--- a/cmd/smyrna/topviewfuncs.c
+++ b/cmd/smyrna/topviewfuncs.c
@@ -117,7 +117,7 @@ static GLfloat getEdgeLength(Agedge_t *  edge)
     A=getEdgeTail(edge);
     B=getEdgeHead(edge);
     rv=(A.x-B.x)*(A.x-B.x) + (A.y-B.y)*(A.y-B.y) +(A.z-B.z)*(A.z-B.z);
-    rv=sqrt(rv);
+    rv=sqrtf(rv);
     return rv;
 }
 static void glCompColorxlate(glCompColor* c,char* str)