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-rw-r--r--m4/backupfile.m47
1 files changed, 2 insertions, 5 deletions
diff --git a/m4/backupfile.m4 b/m4/backupfile.m4
index 4d6b67093..cc35f512e 100644
--- a/m4/backupfile.m4
+++ b/m4/backupfile.m4
@@ -1,4 +1,4 @@
-# backupfile.m4 serial 3
+# backupfile.m4 serial 4
dnl Copyright (C) 2002, 2003, 2004 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
@@ -10,10 +10,7 @@ AC_DEFUN([gl_BACKUPFILE],
[
dnl Prerequisites of lib/backupfile.c.
AC_REQUIRE([AC_HEADER_DIRENT])
- AC_REQUIRE([AC_FUNC_CLOSEDIR_VOID])
- gl_CHECK_TYPE_STRUCT_DIRENT_D_INO
-
- dnl Prerequisites of lib/addext.c.
+ AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO])
AC_REQUIRE([gl_AC_DOS])
AC_REQUIRE([AC_SYS_LONG_FILE_NAMES])
AC_CHECK_HEADERS_ONCE(unistd.h)