From fc13f0a2e6036d011828f0efcb4b039dcc4e8752 Mon Sep 17 00:00:00 2001
From: Chong Yidong <cyd@stupidchicken.com>
Date: Wed, 6 Jun 2007 17:09:40 +0000
Subject: [PATCH] (scan_words): Fix arg to UPDATE_SYNTAX_TABLE_BACKWARD.

---
 src/syntax.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/syntax.c b/src/syntax.c
index acb5d37825c..9161512a15b 100644
--- a/src/syntax.c
+++ b/src/syntax.c
@@ -1276,19 +1276,19 @@ scan_words (from, count)
          position of it.  */
       while (1)
 	{
-	  int temp_byte;
-
 	  if (from == beg)
 	    break;
-	  temp_byte = dec_bytepos (from_byte);
+	  DEC_BOTH (from, from_byte);
 	  UPDATE_SYNTAX_TABLE_BACKWARD (from);
-	  ch0 = FETCH_CHAR (temp_byte);
+	  ch0 = FETCH_CHAR (from_byte);
 	  code = SYNTAX (ch0);
 	  if (!(words_include_escapes
 		&& (code == Sescape || code == Scharquote)))
 	    if (code != Sword || WORD_BOUNDARY_P (ch0, ch1))
-	      break;
-	  DEC_BOTH (from, from_byte);
+	      {
+		INC_BOTH (from, from_byte);
+		break;
+	      }
 	  ch1 = ch0;
 	}
       count++;
-- 
2.39.2