autoupdate

[gnulib.git] / m4 / obstack.m4

diff --git a/m4/obstack.m4 b/m4/obstack.m4
index 9a56027..ea60f7f 100644 (file)
--- a/m4/obstack.m4
+++ b/m4/obstack.m4
@@ -1,10 +1,8 @@
-# obstack.m4 serial 2
-dnl Copyright (C) 2002, 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.
+# obstack.m4 serial 4
+dnl Copyright (C) 2002, 2003, 2004 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_OBSTACK],
 [
@@ -16,4 +14,10 @@ AC_DEFUN([gl_OBSTACK],
 ])
 
 # Prerequisites of lib/obstack.c.
-AC_DEFUN([gl_PREREQ_OBSTACK], [:])
+AC_DEFUN([gl_PREREQ_OBSTACK],
+[
+  AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
+  AC_REQUIRE([gl_AC_HEADER_STDINT_H])
+  AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])
+  :
+])