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* lib/save-cwd.c (save_cwd): Remove code to support the case where fchdir is missing or flaky. * m4/save-cwd.m4 (gl_SAVE_CWD): Remove check for fcntl; we now assume it.
author Paul Eggert <eggert@cs.ucla.edu>
date Thu, 20 Jan 2005 22:21:01 +0000
parents 894ed271946d
children 6962b5c5069f
line wrap: on
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#serial 6

dnl Copyright (C) 1998, 2001, 2003, 2004 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

dnl From Jim Meyering.
dnl Provide lchown on systems that lack it.

AC_DEFUN([gl_FUNC_LCHOWN],
[
  AC_LIBSOURCES([lchown.c, lchown.h])
  AC_REQUIRE([AC_TYPE_UID_T])
  AC_REPLACE_FUNCS(lchown)
  if test $ac_cv_func_lchown = no; then
    gl_PREREQ_LCHOWN
  fi
])

# Prerequisites of lib/lchown.c.
AC_DEFUN([gl_PREREQ_LCHOWN],
[
  AC_REQUIRE([AC_HEADER_STAT])
  :
])