X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fmd4.h;h=9930b1abafe0635322ee16d178feb00851635da3;hb=aeb9a8a8a97f8b876a378ae4fe330f131437b348;hp=937794c3c019de29106faf33aa45c5b23760b6d6;hpb=b618722db56d8e66d8bff53a27a6c4f804e04d69;p=gnulib.git

diff --git a/lib/md4.h b/lib/md4.h
index 937794c3c..9930b1aba 100644
--- a/lib/md4.h
+++ b/lib/md4.h
@@ -1,6 +1,7 @@
 /* Declarations of functions and data types used for MD4 sum
    library functions.
-   Copyright (C) 2000, 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2001, 2003, 2005, 2008, 2009 Free Software Foundation,
+   Inc.
 
    This program is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
@@ -22,6 +23,10 @@
 # include <stdio.h>
 # include <stdint.h>
 
+# ifdef __cplusplus
+extern "C" {
+# endif
+
 # define MD4_DIGEST_SIZE 16
 
 /* Structure to save state of computation between the single steps.  */
@@ -79,4 +84,8 @@ extern int md4_stream (FILE * stream, void *resblock);
    digest.  */
 extern void *md4_buffer (const char *buffer, size_t len, void *resblock);
 
+# ifdef __cplusplus
+}
+# endif
+
 #endif