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Use an all-permissive copyright notice, recommended by RMS.
author Paul Eggert <eggert@cs.ucla.edu>
date Sun, 23 Jan 2005 08:06:57 +0000
parents 7c1a6b73f48e
children 6962b5c5069f
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# unistd-safer.m4 serial 2
dnl Copyright (C) 2002 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_UNISTD_SAFER],
[
  gl_PREREQ_DUP_SAFER
])

# Prerequisites of lib/dup-safer.c.
AC_DEFUN([gl_PREREQ_DUP_SAFER], [
  AC_CHECK_HEADERS_ONCE(fcntl.h unistd.h)
])