[BZ #1033, BZ #1061]

[BZ #1033, BZ #1061]

2005-07-11  Derek R. Price  <derek@ximbiot.com>
	[BZ #1061]
	* sysdeps/generic/glob.c (glob): Only a 0 return from
	getlogin_r means success, according to POSIX 1003.2.

2005-06-23  Paul Eggert  <eggert@cs.ucla.edu>

	[BZ #1033]
	* time/mktime.c: Import from gnulib.
	The following macros are now consistent with other gnulib code.
	This does not change mktime's behavior.
	(TYPE_IS_INTEGER): New macro.
	(time_t_is_integer): Use it.
	(TYPE_TWOS_COMPLEMENT): New macro.
	(twos_complement_arithmetic): Use it.
	(TYPE_ONES_COMPLEMENT): New macro.
	(TYPE_MINIMUM, TYPE_MAXIMUM): Now supports signed-magnitude.
	mktime doesn't use this, but the code now matches other gnulib code.
	(ranged_convert): Pacify GCC 4.0 in a different way, which
	generates a few bytes less code.
	(ranged_convert, __mktime_internal): When calling a function via a
	pointer P, use P () rather than (*P) (), as we now assume C89 or
	better.