autoupdate

[gnulib.git] / m4 / stdio-safer.m4

diff --git a/m4/stdio-safer.m4 b/m4/stdio-safer.m4
index 716c3bc..cecc14a 100644 (file)
--- a/m4/stdio-safer.m4
+++ b/m4/stdio-safer.m4
@@ -1,13 +1,25 @@
-# stdio-safer.m4 serial 1
-dnl Copyright (C) 2002 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.
-
-AC_DEFUN([gl_STDIO_SAFER],
-[
-  dnl Prerequisites of lib/fopen-safer.c.
-  AC_CHECK_HEADERS_ONCE(unistd.h)
+#serial 12
+dnl Copyright (C) 2002, 2005-2007, 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_FOPEN_SAFER],
+[
+  AC_LIBOBJ([fopen-safer])
+])
+
+AC_DEFUN([gl_FREOPEN_SAFER],
+[
+  AC_LIBOBJ([freopen-safer])
+])
+
+AC_DEFUN([gl_POPEN_SAFER],
+[
+  AC_LIBOBJ([popen-safer])
+])
+
+AC_DEFUN([gl_TMPFILE_SAFER],
+[
+  AC_LIBOBJ([tmpfile-safer])
 ])