From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Mon, 12 Oct 2020 00:33:29 +0000 (-0700)
Subject: remove now-unused ljbuf
X-Git-Tag: 2.46.0~20^2^2~33^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=70ab9a6c2ce6e9733fdb61c1d62beb4a4d962a88;p=graphviz

remove now-unused ljbuf

Related to #1801.
---

diff --git a/cmd/lefty/dot2l/dot2l.c b/cmd/lefty/dot2l/dot2l.c
index 95a7cfb9c..129164b94 100644
--- a/cmd/lefty/dot2l/dot2l.c
+++ b/cmd/lefty/dot2l/dot2l.c
@@ -30,8 +30,6 @@ static Tobj allgraphs, alledges, allnodes;
 static Tobj gdict, edict, ndict, N;
 static long newgid, neweid, newnid, gmark = -1, errflag;
 
-static jmp_buf ljbuf;
-
 static int filllabeltable (Tobj, int);
 static int filllabelrect (Tobj);