From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 18 Jun 2020 02:23:06 +0000 (-0700)
Subject: remove unused agnotflat()
X-Git-Tag: 2.46.0~20^2^2~14^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=11a5f279fbe327bad82a318e9309723074e503f1;p=graphviz

remove unused agnotflat()

This function was not being called and was not exposed in any header.
---

diff --git a/lib/cgraph/flatten.c b/lib/cgraph/flatten.c
index 7e14772eb..455447cda 100644
--- a/lib/cgraph/flatten.c
+++ b/lib/cgraph/flatten.c
@@ -52,9 +52,3 @@ void agflatten(Agraph_t * g, int flag)
 	}
     }
 }
-
-void agnotflat(Agraph_t * g)
-{
-    if (g->desc.flatlock)
-	agerr(AGERR, "flat lock broken");
-}