From: Kenichi Handa <handa@m17n.org>
Date: Tue, 16 Jun 2009 01:17:10 +0000 (+0000)
Subject: (detect_coding_utf_16): Fix the logic of rejecting
X-Git-Tag: emacs-pretest-23.0.95~42
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=9c6d2887cd59552a64247426dbfddfc8a610b2ee;p=emacs.git

(detect_coding_utf_16): Fix the logic of rejecting
UTF-16 by checking the dispersion of Eth and Oth bytes.
---

diff --git a/src/coding.c b/src/coding.c
index 8c43929693e..8d90297db0f 100644
--- a/src/coding.c
+++ b/src/coding.c
@@ -1677,14 +1677,14 @@ detect_coding_utf_16 (coding, detect_info)
 	    {
 	      e[c1] = 1;
 	      e_num++;
-	      if (e_num >= 128)
+	      if (e_num >= 128 && o_num >= 128)
 		break;
 	    }
 	  if (! o[c2])
 	    {
 	      o[c2] = 1;
 	      o_num++;
-	      if (o_num >= 128)
+	      if (e_num >= 128 && o_num >= 128)
 		break;
 	    }
 	}