From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 11 Sep 2021 17:57:21 +0000 (-0700)
Subject: remove unused 'ptchk' function
X-Git-Tag: 2.49.1~14^2~10
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2ba0e05d98c856619bd87d9a703f8b61bb98ed03;p=graphviz

remove unused 'ptchk' function
---

diff --git a/lib/gvpr/compile.c b/lib/gvpr/compile.c
index 641b2d657..477ac5aa1 100644
--- a/lib/gvpr/compile.c
+++ b/lib/gvpr/compile.c
@@ -2563,13 +2563,6 @@ int usesGraph(comp_prog * p)
     return p->flags;
 }
 
-void ptchk(void)
-{
-    int i;
-    for (i = 0; i <= LAST_M; i++)
-	printf("%d: %d %d\n", i, tchk[i][0], tchk[i][1]);
-}
-
 /* readG:
  * Read graph from file and initialize
  * dynamic data.