X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/79ba130cb5776f994f6a3f0f87159d8cbc5ff129..95ccefe3ce59a0773f915aca6948d5b6f1f7c882:/ofb.h

diff --git a/ofb.h b/ofb.h
index 189b65d..970acf7 100644
--- a/ofb.h
+++ b/ofb.h
@@ -1,13 +1,13 @@
 /* -*-c-*-
  *
- * $Id: ofb.h,v 1.2 1999/12/10 23:16:40 mdw Exp $
+ * $Id: ofb.h,v 1.5 2004/04/08 01:36:15 mdw Exp $
  *
  * Output feedback for block ciphers
  *
  * (c) 1999 Straylight/Edgeware
  */
 
-/*----- Licensing notice --------------------------------------------------* 
+/*----- Licensing notice --------------------------------------------------*
  *
  * This file is part of Catacomb.
  *
@@ -15,29 +15,18 @@
  * it under the terms of the GNU Library General Public License as
  * published by the Free Software Foundation; either version 2 of the
  * License, or (at your option) any later version.
- * 
+ *
  * Catacomb is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU Library General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Library General Public
  * License along with Catacomb; if not, write to the Free
  * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
  * MA 02111-1307, USA.
  */
 
-/*----- Revision history --------------------------------------------------* 
- *
- * $Log: ofb.h,v $
- * Revision 1.2  1999/12/10 23:16:40  mdw
- * Split mode macros into interface and implementation.
- *
- * Revision 1.1  1999/09/03 08:41:12  mdw
- * Initial import.
- *
- */
-
 #ifndef CATACOMB_OFB_H
 #define CATACOMB_OFB_H
 
@@ -74,14 +63,14 @@
 									\
 typedef struct pre##_ofbctx {						\
   pre##_ctx ctx;			/* Underlying cipher context */	\
-  int off;				/* Current offset in buffer */	\
+  unsigned off;				/* Current offset in buffer */	\
   octet iv[PRE##_BLKSZ];		/* Output buffer and IV */	\
 } pre##_ofbctx;								\
 									\
 /* --- @pre_ofbgetiv@ --- *						\
  *									\
  * Arguments:	@const pre_ofbctx *ctx@ = pointer to OFB context block	\
- *		@void *iv#@ = pointer to output data block		\
+ *		@void *iv@ = pointer to output data block		\
  *									\
  * Returns:	---							\
  *									\