Update.

	* libio/iofwrite_u.c (fwrite_unlocked): Remove obsolete comment.
	* libio/iofwrite.c (_IO_fwrite): Likewise.

diff --git a/ChangeLog b/ChangeLog
index 3314b60..e73b97b 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2000-06-07  Ulrich Drepper  <drepper@redhat.com>
 
+       * libio/iofwrite_u.c (fwrite_unlocked): Remove obsolete comment.
+       * libio/iofwrite.c (_IO_fwrite): Likewise.
+
        * time/time.h: Add missing __THROW for clock_getcpuclockid
        prototype.
 

diff --git a/libio/iofwrite.c b/libio/iofwrite.c
index 411eeb2..f9c6baa 100644 (file)
--- a/libio/iofwrite.c
+++ b/libio/iofwrite.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 96, 97, 98, 99, 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
@@ -35,10 +35,8 @@ _IO_fwrite (buf, size, count, fp)
   _IO_size_t request = size * count;
   _IO_size_t written = 0;
   CHECK_FILE (fp, 0);
-  /* Many traditional implementations return 0 if size==0 && count > 0,
-     but ANSI requires us to return count in this case. */
   if (request == 0)
-    return count;
+    return 0;
   _IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, fp);
   _IO_flockfile (fp);
   if (fp->_vtable_offset != 0 || _IO_fwide (fp, -1) == -1)

diff --git a/libio/iofwrite_u.c b/libio/iofwrite_u.c
index acb5b2f..b9f0816 100644 (file)
--- a/libio/iofwrite_u.c
+++ b/libio/iofwrite_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 96, 97, 98, 99, 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
@@ -38,10 +38,8 @@ fwrite_unlocked (buf, size, count, fp)
   _IO_size_t request = size * count;
   _IO_size_t written = 0;
   CHECK_FILE (fp, 0);
-  /* Many traditional implementations return 0 if size==0 && count > 0,
-     but ANSI requires us to return count in this case. */
   if (request == 0)
-    return count;
+    return 0;
   if (_IO_fwide (fp, -1) == -1)
     {
       written = _IO_sputn (fp, (const char *) buf, request);