Update.

2000-01-25  Ulrich Drepper  <drepper@cygnus.com>

	* string/strxfrm.c: Don't count in the terminating NUL byte/word.

diff --git a/ChangeLog b/ChangeLog
index b23f60f..7308622 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2000-01-25  Ulrich Drepper  <drepper@cygnus.com>
+
+       * string/strxfrm.c: Don't count in the terminating NUL byte/word.
+
 2000-01-24  Paul Eggert  <eggert@twinsun.com>
 
        * posix/fnmatch_loop.c (FCT): Use locale's collating sequence when

diff --git a/string/strxfrm.c b/string/strxfrm.c
index 9fd9526..7ddc5f3 100644 (file)
--- a/string/strxfrm.c
+++ b/string/strxfrm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1995-1999, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Ulrich Drepper <drepper@cygnus.com>, 1995.
 
@@ -478,5 +478,7 @@ STRXFRM (STRING_TYPE *dest, const STRING_TYPE *src, size_t n, __locale_t l)
   if (use_malloc)
     free (idxarr);
 
-  return needed;
+  /* Return the number of bytes/words we need, but don't count the NUL
+     byte/word at the end.  */
+  return needed - 1;
 }