-# putenv.m4 serial 9
-dnl Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+# putenv.m4 serial 10
+dnl Copyright (C) 2002, 2003, 2004, 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_LIBOBJ(putenv)
AC_DEFINE(putenv, rpl_putenv,
[Define to rpl_putenv if the replacement function should be used.])
- gl_PREREQ_PUTENV
fi
])
-
-# Prerequisites of lib/putenv.c.
-AC_DEFUN([gl_PREREQ_PUTENV], [
- AC_CHECK_HEADERS_ONCE(unistd.h)
-])