parameter.

* subr.h (isParentPath): New proto.
* client.c (is_arg_a_parent_or_listed_dir): Use new function.

macros.

glob.m4, gnulib-comp.m4, regex.m4, stdint.m4, sys_stat_h.m4: Update
from GNULIB.
* onceonly_2_57.m4: Remove this file (per GNULIB update).

* dirent.c: Likewise, plus some cleanup.

(struct dirent): Remove unimplemented d_ino since POSIX declares it an
extension.  Add d_namlen.
(struct direcontents): Add length field.
[_D_EXACT_NAMLEN]: Define.
[MAXNAMLEN]: Replace with...
[NAME_MAX]: ...this macro, for POSIX.
* dirent.c: #include <config.h>.
(opendir): Don't check return from xmalloc.  Store length of dir name.
(readdir_r): Remove d_ino.  Store d_namlen.

* ndir.c: Remove obsolescent file.

	Commit Derek Price's patch to eliminate obsolete ndir.h, with some
	trivial fine-tuning:

	* windows-NT/ndir.c, ndir.h: Move to...
	* windows-NT/dirent.c, dirent.h: ...here, and modify to meet POSIX
	dirent.h API
	* windows-NT/Makefile.am (EXTRA_DIST): Rename ndir.(c,h) to dirent.(c,h)
	* windows-NT/config.h.in.in [HAVE_SYS_DIR_H, HAVE_SYS_NDIR_H]: Remove
	obsolete macros.
	[HAVE_DIRENT_H]: Define

case.

[HAVE_NDIR_H]: Remove definition.
* ndir.h: Remove this obsolescent file.
* vms.h: Don't include "ndir.h" here.

getpagesize.h, glob.c, regex_internal.h, strftime.c: Update from
GNULIB.

getpass.m4, glob.m4, mkstemp.m4, regex.m4: Update from GNULIB.

	to conform to ../config.h.in;
	updated declarations of HAVE_DECL_WCWIDTH, HAVE_WCWIDTH to compile
	properly.
	* config.h.in, config.h: regenerated.

stdint.h based on lib/Makefile.am.
* config.h.in.in: Merge changes from ../config.h.in
* Makefile.in, config.h, config.h.in, stdint.h: Regenerated

	strnlen.*, xstrndup.*)
	* libcvs.dep, libcvs.mak: regenerated

	  - Fixed a second compile problem: moved WSAAPI macro
	    inside brackets.
	  - Minor changes to suppress some compiler warnings.

	to compile in MSVC