-# getndelim2.m4 serial 3
-dnl Copyright (C) 2003 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License. As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# getndelim2.m4 serial 7
+dnl Copyright (C) 2003, 2006, 2008, 2009, 2010 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_GETNDELIM2],
[
- # Avoid multiple inclusions of getndelim2.o into LIBOBJS.
- # This hack won't be needed after gnulib requires Autoconf 2.58 or later.
- case " $LIB@&t@OBJS " in
- *" getndelim2.$ac_objext "* ) ;;
- *) AC_LIBOBJ(getndelim2);;
- esac
-
+ AC_LIBOBJ([getndelim2])
gl_PREREQ_GETNDELIM2
+ AC_CHECK_FUNCS_ONCE([flockfile])
+ AC_CHECK_FUNCS_ONCE([funlockfile])
])
# Prerequisites of lib/getndelim2.h and lib/getndelim2.c.