From 7467293d6e423d4741995fff26b4987a9b44a5c3 Mon Sep 17 00:00:00 2001
From: Jim Meyering <address@hidden>
Date: Thu, 31 Oct 2013 20:20:30 -0700
Subject: [PATCH] grep: fix regression involving \s and \S

Commit v2.14-40-g01ec90b made \s and \S work with multibyte
characters, but it made it so any use like \s*, \s+, \s?, \s{3}
would malfunction.
* src/dfa.c (lex): Also reset laststart.
Reported by Mirraz Mirraz in http://bugs.gnu.org/15773.
---
 src/dfa.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/dfa.c b/src/dfa.c
index de6c671..92c410e 100644
--- a/src/dfa.c
+++ b/src/dfa.c
@@ -1473,6 +1473,7 @@ lex (void)

           POP_LEX_STATE ();

+          laststart = 0;
           return lasttok;

         case 'w':
-- 
1.8.4.2.564.g0d6cf24