[bpt/emacs.git] / m4 / fsync.m4

# fsync.m4 serial 2
dnl Copyright (C) 2008-2013 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.

AC_DEFUN([gl_FUNC_FSYNC],
[
  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
  AC_CHECK_FUNCS_ONCE([fsync])
  if test $ac_cv_func_fsync = no; then
    HAVE_FSYNC=0
  fi
])

# Prerequisites of lib/fsync.c.
AC_DEFUN([gl_PREREQ_FSYNC], [:])
Commit	Line	Data
47d7532e PE	1	# fsync.m4 serial 2
	2	dnl Copyright (C) 2008-2013 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_FSYNC],
	8	[
	9	AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
	10	AC_CHECK_FUNCS_ONCE([fsync])
	11	if test $ac_cv_func_fsync = no; then
	12	HAVE_FSYNC=0
	13	fi
	14	])
	15
	16	# Prerequisites of lib/fsync.c.
	17	AC_DEFUN([gl_PREREQ_FSYNC], [:])