From 1ff2a54e8fbabfa3d6a7f49f06e63f039292efba Mon Sep 17 00:00:00 2001
From: Michael Forney <mforney@mforney.org>
Date: Sat, 24 Feb 2018 00:08:28 -0800
Subject: [PATCH] ed: Write "?\n" and explanatory messages to stdout

This is the behavior specified by POSIX.
---
 ed.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/ed.c b/ed.c
index f45535c..2a84b60 100644
--- a/ed.c
+++ b/ed.c
@@ -85,10 +85,10 @@ error(char *msg)
 {
 	exstatus = 1;
 	lasterr = msg;
-	fputs("?\n", stderr);
+	puts("?");
 
 	if (optverbose)
-		fprintf(stderr, "%s\n", msg);
+		puts(msg);
 	if (!newcmd)
 		undo();
 
@@ -703,7 +703,7 @@ static void
 dohelp(void)
 {
 	if (lasterr)
-		fprintf(stderr, "%s\n", lasterr);
+		puts(lasterr);
 }
 
 static void