From fb86f97207c5cdc8ec83331656eb6868016181ac Mon Sep 17 00:00:00 2001
From: Robert Lipe <robertlipe@gpsbabel.org>
Date: Sat, 7 Dec 2019 23:54:45 -0600
Subject: [PATCH] In Teletype, seek over unknown instead of allocating,
 reading, and tossing.

---
 teletype.cc | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/teletype.cc b/teletype.cc
index 464606533..03d5214ac 100644
--- a/teletype.cc
+++ b/teletype.cc
@@ -70,19 +70,11 @@ teletype_read()
 
     if (true) {  // need bit value of NEWFORMAT
       int len = gbfgetuint16(fin);
-      // probably could treat as a pascal string
-      char* junk = (char*) xmalloc(len);
-      gbfread(junk, len, 1, fin);
-      xfree(junk);
+      gbfseek(fin, len, SEEK_CUR);
     }
     wpt->latitude = gbfgetint32(fin) / 1000000.0 ;
     wpt->longitude = gbfgetint32(fin) / 1000000.0 ;
-
-    {
-      char jibberish[21];
-      gbfread(jibberish, sizeof(jibberish), 1, fin);
-    }
-
+    gbfseek(fin, 21, SEEK_CUR);
 
     waypt_add(wpt);
   }
-- 
2.30.2