New module 'fstatat', split off from module 'openat'. * lib/openat.h (statat, lstatat): Enable only if GNULIB_FSTATAT is defined. * m4/fstatat.m4: New file. extracted from m4/openat.m4. * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FSTATAT. Don't invoke gl_FUNC_FSTATAT. (gl_FUNC_FSTATAT): Moved to m4/fstatat.m4. * modules/fstatat: New file, extracted from modules/openat. * modules/openat (Files): Remove lib/fstatat.c. (Depends-on): Remove lstat. (configure.ac): Remove AC_LIBOBJ of fstatat. * modules/fstatat-tests: New file, extracted from modules/openat-tests. * modules/openat-tests (Files): Remove tests/test-fstatat.c, tests/test-lstat.h, tests/test-stat.h. (Depends-on): Remove getcwd-lgpl. (Makefile.am): Remove rules for test-fstatat. * doc/posix-functions/fstatat.texi: Mention module 'fstatat' instead of module 'openat'. * NEWS: Mention the change. * modules/getcwd (Depends-on): Add fstatat. * modules/linkat (Depends-on): Likewise. * modules/mkfifoat-tests (Depends-on): Likewise. * modules/utimensat (Depends-on): Add fstatat. Remove openat.

new file mode 100644
--- /dev/null
+++ b/modules/fstatat
@@ -0,0 +1,45 @@
+Description:
+fstatat() function: Return information about a file at a directory.
+
+Files:
+lib/fstatat.c
+lib/at-func.c
+lib/openat.h
+lib/openat-priv.h
+m4/fstatat.m4
+
+Depends-on:
+dirent
+dosname
+errno
+extensions
+fchdir
+fcntl-h
+fstat
+lstat
+openat
+openat-die
+save-cwd
+stdbool
+sys_stat
+unistd
+
+configure.ac:
+gl_FUNC_FSTATAT
+if test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1; then
+  AC_LIBOBJ([fstatat])
+fi
+AC_REQUIRE([AC_C_INLINE]) dnl because 'inline' is used in lib/openat.h
+gl_MODULE_INDICATOR([fstatat]) dnl for lib/openat.h
+gl_SYS_STAT_MODULE_INDICATOR([fstatat])
+
+Makefile.am:
+
+Include:
+<sys/stat.h>
+
+License:
+GPL
+
+Maintainer:
+Jim Meyering, Eric Blake