1 # fcntl-safer.m4 serial 3
3 # Copyright (C) 2004 Free Software Foundation, Inc.
4 # This file is free software; the Free Software Foundation
5 # gives unlimited permission to copy and/or distribute it,
6 # with or without modifications, as long as this notice is preserved.
8 # Written by Paul Eggert.
10 AC_DEFUN([gl_FCNTL_SAFER],
15 # Prerequisites of lib/open-safer.c.
16 AC_DEFUN([gl_PREREQ_OPEN_SAFER], [
17 AC_CHECK_HEADERS_ONCE(fcntl.h unistd.h)