m4/fstat.m4

   1 # fstat.m4 serial 1
   2 dnl Copyright (C) 2011-2012 Free Software Foundation, Inc.
   3 dnl This file is free software; the Free Software Foundation
   4 dnl gives unlimited permission to copy and/or distribute it,
   5 dnl with or without modifications, as long as this notice is preserved.
   6
   7 AC_DEFUN([gl_FUNC_FSTAT],
   8 [
   9   AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
  10   AC_REQUIRE([gl_MSVC_INVAL])
  11   if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
  12     REPLACE_FSTAT=1
  13   fi
  14   dnl Replace fstat() for supporting the gnulib-defined open() on directories.
  15   m4_ifdef([gl_FUNC_FCHDIR], [
  16     gl_TEST_FCHDIR
  17     if test $HAVE_FCHDIR = 0 \
  18        && test "$gl_cv_func_open_directory_works" != yes; then
  19       REPLACE_FSTAT=1
  20     fi
  21   ])
  22 ])
  23
  24 # Prerequisites of lib/fstat.c.
  25 AC_DEFUN([gl_PREREQ_FSTAT],
  26 [
  27   AC_REQUIRE([AC_C_INLINE])
  28 ])