coreutils/m4/dup2.m4

#serial 4
dnl Copyright (C) 2002, 2005 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_DUP2],
[
  AC_REPLACE_FUNCS(dup2)
])
Sync from gnulib. 2005-09-22 14:05:39 +08:00			`#serial 4`
Don't check for fcntl.h anymore. Now we assume it exists and is usable. 2005-07-02 05:06:08 +08:00			`dnl Copyright (C) 2002, 2005 Free Software Foundation, Inc.`
Use an all-permissive copyright notice, recommended by RMS. 2005-01-23 17:07:57 +08:00			`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.`
New file, from gnulib. 2003-08-18 01:58:01 +08:00
			`AC_DEFUN([gl_FUNC_DUP2],`
			`[`
			`AC_REPLACE_FUNCS(dup2)`
			`])`