From d398add394cdeebd144963e9a8638d67993d591a Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@cvs.openbsd.org>
Date: Fri, 7 Dec 2018 14:45:41 +0000
Subject: As an extension to POSIX, for consistency with our behaviour for the
 "b" and "t" commands with a label, and for compatibility with GNU sed, also
 accept ";" followed by another command after "b" and "t" commands without a
 label: branch to the end of the script instead of erroring out.  Parsing is
 unchanged.

Missing feature reported by Lars dot Nooden at gmail dot com on bugs@.
OK martijn@ millert@
---
 usr.bin/sed/compile.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'usr.bin')

diff --git a/usr.bin/sed/compile.c b/usr.bin/sed/compile.c
index 64e31cd9b44..1ed9f979d12 100644
--- a/usr.bin/sed/compile.c
+++ b/usr.bin/sed/compile.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: compile.c,v 1.49 2018/08/14 18:10:09 schwarze Exp $	*/
+/*	$OpenBSD: compile.c,v 1.50 2018/12/07 14:45:40 schwarze Exp $	*/
 
 /*-
  * Copyright (c) 1992 Diomidis Spinellis.
@@ -284,7 +284,7 @@ nonsel:		/* Now parse the command */
 		case BRANCH:			/* b t */
 			p++;
 			EATSPACE();
-			if (*p == '\0')
+			if (*p == '\0' || *p == ';')
 				cmd->t = NULL;
 			else
 				cmd->t = duptoeol(p, "branch", &p);
-- 
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