More tests for unistr/u8-strchr.

[gnulib.git] / lib / md4.h

diff --git a/lib/md4.h b/lib/md4.h
index 937794c..e0d8296 100644 (file)
--- 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, 2010 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.  */
@@ -46,14 +51,14 @@ extern void md4_init_ctx (struct md4_ctx *ctx);
    starting at BUFFER.
    It is necessary that LEN is a multiple of 64!!! */
 extern void md4_process_block (const void *buffer, size_t len,
-                              struct md4_ctx *ctx);
+                               struct md4_ctx *ctx);
 
 /* Starting with the result of former calls of this function (or the
    initialization function update the context for the next LEN bytes
    starting at BUFFER.
    It is NOT required that LEN is a multiple of 64.  */
 extern void md4_process_bytes (const void *buffer, size_t len,
-                              struct md4_ctx *ctx);
+                               struct md4_ctx *ctx);
 
 /* Process the remaining bytes in the buffer and put result from CTX
    in first 16 bytes following RESBUF.  The result is always in little
@@ -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