From a4cb75b801cd4653a68fc7eace04dac98c9438b1 Mon Sep 17 00:00:00 2001
From: Jim Kingdon <jkingdon@engr.sgi.com>
Date: Fri, 25 Jun 1993 22:34:44 +0000
Subject: add comment

---
 gdb/remote.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'gdb/remote.c')

diff --git a/gdb/remote.c b/gdb/remote.c
index 4878e5a..c26be3b 100644
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -218,6 +218,8 @@ remote_start_remote (dummy)
      char *dummy;
 {
   /* Ack any packet which the remote side has already sent.  */
+  /* I'm not sure this \r is needed; we don't use it any other time we
+     send an ack.  */
   SERIAL_WRITE (remote_desc, "+\r", 2);
   putpkt ("?");			/* initiate a query from remote machine */
 
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