From 3ecebc0f616ff4c29d49c3f003b991a61eeeeb13 Mon Sep 17 00:00:00 2001
From: "Kurt A. Schoens" <kas@ucbvax.Berkeley.EDU>
Date: Thu, 9 Oct 1980 21:41:18 -0800
Subject: [PATCH] quit() does nothing if in read only mode

SCCS-vsn: usr.bin/mail/quit.c 1.2
---
 usr/src/usr.bin/mail/quit.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/usr/src/usr.bin/mail/quit.c b/usr/src/usr.bin/mail/quit.c
index 4dc515c551..33abe0a633 100644
--- a/usr/src/usr.bin/mail/quit.c
+++ b/usr/src/usr.bin/mail/quit.c
@@ -9,7 +9,7 @@
  * Termination processing.
  */
 
-static char *SccsId = "@(#)quit.c	1.1 %G%";
+static char *SccsId = "@(#)quit.c	1.2 %G%";
 
 /*
  * Save all of the undetermined messages at the top of "mbox"
@@ -26,6 +26,13 @@ quit()
 	extern char tempQuit[], tempResid[];
 	struct stat minfo;
 
+	/*
+	 * If we are read only, we can't do anything,
+	 * so just return quickly.
+	 */
+
+	if (readonly)
+		return;
 	/*
 	 * See if there any messages to save in mbox.  If no, we
 	 * can save copying mbox to /tmp and back.
-- 
2.20.1