From 58b3d0fd8c89e70b3f44dc86978a5ea99ece597f Mon Sep 17 00:00:00 2001
From: Matthias Andree <matthias.andree@gmx.de>
Date: Wed, 22 Dec 2004 09:42:25 +0000
Subject: Add two comments to lengthy setjmp() code.

svn path=/trunk/; revision=4015
---
 driver.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'driver.c')

diff --git a/driver.c b/driver.c
index fcc6b8d7..008a7fa8 100644
--- a/driver.c
+++ b/driver.c
@@ -851,6 +851,7 @@ static int do_session(
 
     if ((js = setjmp(restart)))
     {
+	/* exception caught */
 #ifdef HAVE_SIGPROCMASK
 	/*
 	 * Don't rely on setjmp() to restore the blocked-signal mask.
@@ -928,6 +929,7 @@ static int do_session(
     }
     else
     {
+	/* setjmp returned zero -> normal operation */
 	char buf[MSGBUFSIZE+1], *realhost;
 	int count, new, bytes;
 #ifdef INET6_ENABLE
-- 
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