From ab7e7a033c349ecd5a931f3e82871405b9cd9f75 Mon Sep 17 00:00:00 2001
From: helbig <helbig@FreeBSD.org>
Date: Wed, 31 Dec 1997 12:25:35 +0000
Subject: Ensure stdout is line buffered. Change "pat" -> "re" in man page.

---
 bin/ed/buf.c | 6 +++++-
 bin/ed/ed.1  | 4 ++--
 2 files changed, 7 insertions(+), 3 deletions(-)

(limited to 'bin/ed')

diff --git a/bin/ed/buf.c b/bin/ed/buf.c
index 7694d5f..511d83a 100644
--- a/bin/ed/buf.c
+++ b/bin/ed/buf.c
@@ -31,7 +31,7 @@
 static char * const rcsid = "@(#)buf.c,v 1.4 1994/02/01 00:34:35 alm Exp";
 #else
 static char * const rcsid =
-	"$Id: buf.c,v 1.13 1997/10/08 13:46:39 eivind Exp $";
+	"$Id: buf.c,v 1.14 1997/10/09 11:05:16 eivind Exp $";
 #endif
 #endif /* not lint */
 
@@ -268,6 +268,10 @@ init_buffers()
 	   hello, world
 	   EOF */
 	setbuffer(stdin, stdinbuf, 1);
+
+	/* Ensure stdout is line buffered. This avoids bogus delays
+	   of output if stdout is piped through utilities to a terminal. */
+	setvbuf(stdout, NULL, _IOLBF, 0);
 	if (open_sbuf() < 0)
 		quit(2);
 	REQUE(&buffer_head, &buffer_head);
diff --git a/bin/ed/ed.1 b/bin/ed/ed.1
index 4a7fd9f..de9d263 100644
--- a/bin/ed/ed.1
+++ b/bin/ed/ed.1
@@ -1,4 +1,4 @@
-.\"	$Id: ed.1,v 1.10 1997/02/22 14:03:13 peter Exp $
+.\"	$Id: ed.1,v 1.11 1997/08/30 11:09:26 jmg Exp $
 .TH ED 1 "21 May 1993"
 .SH NAME
 .\" ed, red \- text editor
@@ -820,7 +820,7 @@ are treated as a single command by undo.
 is its own inverse.
 
 .TP 8
-.RI (1,$)v /pat/command-list
+.RI (1,$)v /re/command-list
 Applies
 .I command-list
 to each of the addressed lines not matching a regular expression
-- 
cgit v1.1