pmccabe2html: escaping of special characters

[gnulib.git] / m4 / sha256.m4

diff --git a/m4/sha256.m4 b/m4/sha256.m4
index d8d5d27..cbbd17a 100644 (file)
--- a/m4/sha256.m4
+++ b/m4/sha256.m4
@@ -1,14 +1,12 @@
-# sha256.m4 serial 3
-dnl Copyright (C) 2005, 2008 Free Software Foundation, Inc.
+# sha256.m4 serial 7
+dnl Copyright (C) 2005, 2008-2013 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_SHA256],
 [
-  AC_LIBOBJ([sha256])
-
   dnl Prerequisites of lib/sha256.c.
-  AC_REQUIRE([AC_C_BIGENDIAN])
-  AC_REQUIRE([AC_C_INLINE])
+  AC_REQUIRE([gl_BIGENDIAN])
+  :
 ])