Miscellaneous constification.

[u/mdw/catacomb] / blowfish.c

diff --git a/blowfish.c b/blowfish.c
index 2821a45..c57ebb2 100644 (file)
--- a/blowfish.c
+++ b/blowfish.c
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: blowfish.c,v 1.2 2000/06/17 10:47:56 mdw Exp $
+ * $Id: blowfish.c,v 1.3 2004/04/02 01:03:49 mdw Exp $
  *
  * The Blowfish block cipher
  *
@@ -30,6 +30,9 @@
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: blowfish.c,v $
+ * Revision 1.3  2004/04/02 01:03:49  mdw
+ * Miscellaneous constification.
+ *
  * Revision 1.2  2000/06/17 10:47:56  mdw
  * Tidy round function a little.  Support new key size interface.
  *
@@ -50,7 +53,7 @@
 
 /*----- Global variables --------------------------------------------------*/
 
-static blowfish_ctx ikey = BLOWFISH_IKEY;
+static const blowfish_ctx ikey = BLOWFISH_IKEY;
 
 const octet blowfish_keysz[] = { KSZ_RANGE, BLOWFISH_KEYSZ, 1, 56, 1 };