From: ian <ian>
Date: Mon, 1 Aug 2005 23:18:19 +0000 (+0000)
Subject: fix bug introduced when things generalised
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=f197ba86a2645ae29a2613cf703d42c08ce8f0a9;p=trains.git

fix bug introduced when things generalised
---

diff --git a/hostside/main.c b/hostside/main.c
index 7b6a283..1629a53 100644
--- a/hostside/main.c
+++ b/hostside/main.c
@@ -98,8 +98,11 @@ static void xmit_nmra_raw(void) {
 }
 
 static void xmit_nmra_bytes(void) {
+  int l;
+  l= buf.l;
   nmra_addchecksum(&buf);
   xmit_nmra_raw();
+  buf.l= l;
 }
 
 int main(int argc, const char **argv) {