Remove K&R cruft.

[pspp] / m4 / sha.m4

diff --git a/m4/sha.m4 b/m4/sha.m4
index c218fec2f1253ed3749ec83e087aa3d90d40c134..6eadd2df608f417fdf41a43c5e232f4f79a5b264 100644 (file)
--- a/m4/sha.m4
+++ b/m4/sha.m4
@@ -1,5 +1,5 @@
-# sha.m4 serial 1
-dnl Copyright (C) 2002 Free Software Foundation, Inc.
+# sha.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
@@ -9,6 +9,5 @@ dnl the same distribution terms as the rest of that program.
 AC_DEFUN([gl_SHA],
 [
   dnl Prerequisites of lib/sha.c.
-  AC_REQUIRE([AC_HEADER_STDC])
-  AC_CHECK_FUNCS_ONCE(memcpy)
+  :
 ])