To: vim-dev@vim.org
Subject: patch 7.0.178
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 8bit
------------
 
Patch 7.0.178
Problem:    When 'enc' is "utf-8" and 'ignorecase' is set the result of ":echo
	    ("\xe4" == "\xe4")" varies.
Solution:   In mb_strnicmp() avoid looking past NUL bytes.
Files:	    src/mbyte.c
 
 
*** ../vim-7.0.177/src/mbyte.c	Wed Nov  1 18:10:36 2006
--- src/mbyte.c	Tue Dec  5 22:04:34 2006
***************
*** 2294,2301 ****
--- 2294,2307 ----
  	    }
  	    /* Check directly first, it's faster. */
  	    for (j = 0; j < l; ++j)
+ 	    {
  		if (s1[i + j] != s2[i + j])
  		    break;
+ 		if (s1[i + j] == 0)
+ 		    /* Both stings have the same bytes but are incomplete or
+ 		     * have illegal bytes, accept them as equal. */
+ 		    l = j;
+ 	    }
  	    if (j < l)
  	    {
  		/* If one of the two characters is incomplete return -1. */
*** ../vim-7.0.177/src/version.c	Tue Dec  5 21:45:20 2006
--- src/version.c	Tue Dec  5 22:08:08 2006
***************
*** 668,669 ****
--- 668,671 ----
  {   /* Add new patch number below this line */
+ /**/
+     178,
  /**/
 
-- 
Trees moving back and forth is what makes the wind blow.
 
 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\        download, build and distribute -- http://www.A-A-P.org        ///
 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///