diff --git a/ChangeLog b/ChangeLog
index 7766f10159..dc148d5b74 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2000-03-26  Ulrich Drepper  <drepper@redhat.com>
 
+	* libio/genops.c (_IO_default_xsputn): Little optimization.  Call
+	_IO_OVERFLOW directly instead through __overflow.
+
 	* locale/programs/localedef.c (construct_output_path): If path
 	contains a / compute the end of the directory name correctly.
 
diff --git a/libio/genops.c b/libio/genops.c
index a8fce5fa77..c59518143f 100644
--- a/libio/genops.c
+++ b/libio/genops.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1995, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1995, 1997-1999, 2000 Free Software Foundation, Inc.
    This file is part of the GNU IO Library.
 
    This library is free software; you can redistribute it and/or
@@ -420,7 +420,7 @@ _IO_default_xsputn (f, data, n)
             }
 	  more -= count;
         }
-      if (more == 0 || __overflow (f, (unsigned char) *s++) == EOF)
+      if (more == 0 || _IO_OVERFLOW (f, (unsigned char) *s++) == EOF)
 	break;
       more--;
     }