From: Richard M. Stallman <rms@gnu.org>
Date: Thu, 24 Jul 1997 07:40:26 +0000 (+0000)
Subject: (Fforward_comment): When count1 is negative, return nil if FROM reaches STOP.
X-Git-Tag: emacs-20.1~1008
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=b9145dbb572314401bdbe4224da7b9f01a7f55a6;p=emacs.git

(Fforward_comment): When count1 is negative, return nil if FROM reaches STOP.
---

diff --git a/src/syntax.c b/src/syntax.c
index df89836d099..371ddedbd74 100644
--- a/src/syntax.c
+++ b/src/syntax.c
@@ -1507,9 +1507,15 @@ between them, return t; otherwise return nil.")
 
   while (count1 < 0)
     {
-      while (from > stop)
+      while (1)
 	{
 	  int quoted;
+	  if (from <= stop)
+	    {
+	      SET_PT (stop);
+	      immediate_quit = 0;
+	      return Qnil;
+	    }
 
 	  DEC_POS (from);
 	  quoted = char_quoted (from);