new snapshot available: coreutils-7.1.81-9b653

[Jim Meyering]

coreutils snapshot:
  http://meyering.net/cu/coreutils-ss.tar.gz      9.3 MB
  http://meyering.net/cu/coreutils-ss.tar.xz      3.9 MB
  http://meyering.net/cu/coreutils-ss.tar.gz.sig
  http://meyering.net/cu/coreutils-ss.tar.xz.sig
aka
  http://meyering.net/cu/coreutils-7.1.81-9b653.tar.gz
  http://meyering.net/cu/coreutils-7.1.81-9b653.tar.xz

Changes in coreutils since 7.1.71-e0149:
========================================

Eric Blake (1):
      pwd: support -L and -P

Jim Meyering (5):
      * gnulib: Update submodule to latest.
      tests: ls -v: exercise yet another change in gnulib's new filevercmp
      tests: don't fail "make syntax-check" on cygwin
      * gnulib: Update submodule to latest.
      tests: mark the rm/ext3-perf test as "very" expensive

Kamil Dudka (1):
      ls: make it possible to disable coloring of hard links

Ondřej Vašík (1):
      doc: update suffix regex in version sort

Paul Eggert (2):
      df: fix a bug when totaling unknown values
      df: port the known-value fix to AIX as well

Ralf Wildenhues (1):
      tests: CuTmpdir.pm: avoid use of undefined variable in warning


Changes in gnulib since 7.1.71-e0149:
=====================================

Bruno Haible (2):
      Remove dependency from 'close' module to -lws2_32 on native Windows.
      Fix a problem with --enable-relocatable on Solaris 7.

Eric Blake (3):
      signal.h: always support 'volatile sig_atomic_t'
      signal-tests: test previous patch
      test-sockets: avoid gcc warning

Jim Meyering (2):
      typo fix in a comment
      pathmax: PATH_MAX: use pathconf only when available

Kamil Dudka (1):
      filevercmp: handle simple~ and numbered.~3~ backup suffixes

Karl Berry (2):
      update from texinfo
      update from texinfo

Paul Eggert (1):
      New modules nproc, pthread.

Ralf Wildenhues (1):
      Fix comment for func_filter_filelist.

Simon Josefsson (3):
      lib/readline.c (readline): Call fflush on stdout after printing prompt.
      modules/stdlib (Depends-on): Add stdint. Needed when defining struct 
random_data on, for example, HP-UX 10.20. Reported by Albert Chin 
<address@hidden>.
      Fix a link error on MacOS X 10.5.