strftime format checking patch

[Jeffrey A Law]

  In message <Pine.LNX.4.21.0008221434070.28231-100000@kern.srcf.societies.cam.
ac.uk>you write:

  > 
  > gcc/ChangeLog:
  > 2000-08-22  Joseph S. Myers  <jsm28@cam.ac.uk>
  > 
  > 	* c-common.c (check_format_info): Give the 'some locales' warning
  > 	for strftime %Ey rather than the unconditional 'only last 2 digits
  > 	of year' one.
  > 
  > gcc/testsuite/ChangeLog:
  > 2000-08-22  Joseph S. Myers  <jsm28@cam.ac.uk>
  > 
  > 	* gcc.dg/c90-strftime-2.c, gcc.dg/c99-strftime-1.c,
  > 	gcc.dg/c99-strftime-2.c: New tests.
This is fine.  Please install this patch.

Thanks,
jeff