generic utimes

[Bruno Haible]

Hi Roland,

As you said, my first implementations of the generic futimes() and lutimes()
did not handle a second argument = NULL correctly. That was because the
generic utimes() doesn't either.


2002-09-17  Bruno Haible  <bruno@clisp.org>

	* sysdeps/generic/utimes.c: If tvp==NULL, return ENOSYS, not EINVAL.

diff -r -c3 glibc-20020910.bak/sysdeps/generic/utimes.c glibc-20020910/sysdeps/generic/utimes.c
*** glibc-20020910.bak/sysdeps/generic/utimes.c	Tue Jul 10 23:00:34 2001
--- glibc-20020910/sysdeps/generic/utimes.c	Tue Sep 17 02:22:06 2002
***************
*** 1,4 ****
! /* Copyright (C) 1991, 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
     This file is part of the GNU C Library.
  
     The GNU C Library is free software; you can redistribute it and/or
--- 1,4 ----
! /* Copyright (C) 1991, 1995-1997, 2000, 2002 Free Software Foundation, Inc.
     This file is part of the GNU C Library.
  
     The GNU C Library is free software; you can redistribute it and/or
***************
*** 27,33 ****
       const char *file;
       const struct timeval tvp[2];
  {
!   if (file == NULL || tvp == NULL)
      {
        __set_errno (EINVAL);
        return -1;
--- 27,33 ----
       const char *file;
       const struct timeval tvp[2];
  {
!   if (file == NULL)
      {
        __set_errno (EINVAL);
        return -1;