-#serial 5
+#serial 8
# See if we need to emulate a missing ftruncate function using fcntl or chsize.
-AC_DEFUN([jm_FUNC_FTRUNCATE],
+# Copyright (C) 2000, 2001, 2003, 2004, 2005 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_FTRUNCATE],
[
AC_REPLACE_FUNCS(ftruncate)
if test $ac_cv_func_ftruncate = no; then
# Prerequisites of lib/ftruncate.c.
AC_DEFUN([gl_PREREQ_FTRUNCATE],
[
- AC_CHECK_HEADERS_ONCE(unistd.h)
AC_CHECK_FUNCS(chsize)
])