X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Farcfour.h;h=5e4cee710f843e8b6eb672d5a4aca0838896d7f9;hb=34a0e456e514ba572223248a746ea3aa529b3e1d;hp=28ef679d05531b51219cfa0eb6061ef7cc2db3a1;hpb=13083d5caa5989dab4238adce19a2fa55efc4201;p=gnulib.git

diff --git a/lib/arcfour.h b/lib/arcfour.h
index 28ef679d0..5e4cee710 100644
--- a/lib/arcfour.h
+++ b/lib/arcfour.h
@@ -1,6 +1,5 @@
 /* arcfour.h --- The arcfour stream cipher
- * Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005
- *    Free Software Foundation, Inc.
+ * Copyright (C) 2000-2005, 2009-2011 Free Software Foundation, Inc.
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published
@@ -25,13 +24,14 @@
 # define ARCFOUR_H
 
 # include <stddef.h>
+# include <stdint.h>
 
 #define ARCFOUR_SBOX_SIZE 256
 
 typedef struct
 {
-  size_t idx_i, idx_j;
   char sbox[ARCFOUR_SBOX_SIZE];
+  uint8_t idx_i, idx_j;
 } arcfour_context;
 
 /* Apply ARCFOUR stream to INBUF placing the result in OUTBUF, both of
@@ -39,7 +39,7 @@ typedef struct
    before this function is called. */
 extern void
 arcfour_stream (arcfour_context * context,
-		const char *inbuf, char *outbuf, size_t length);
+                const char *inbuf, char *outbuf, size_t length);
 
 /* Initialize CONTEXT using encryption KEY of KEYLEN bytes.  KEY
    should be 40 bits (5 bytes) or longer.  The KEY cannot be zero