X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/b817bfc642225b8c3c0b6a7e42d1fb949b61a606..c65df27983057ec76ed0e72bb370f9a5ae7dad28:/group.h

diff --git a/group.h b/group.h
index 9211a58..9578f33 100644
--- a/group.h
+++ b/group.h
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: group.h,v 1.4 2004/04/08 01:36:15 mdw Exp $
+ * $Id: group.h,v 1.5 2004/04/17 09:58:37 mdw Exp $
  *
  * General cyclic group abstraction
  *
@@ -122,7 +122,7 @@ typedef struct group_ops {
   mp *(*toint)(group */*g*/, mp */*d*/, ge */*x*/);
   int (*fromint)(group */*g*/, ge */*d*/, mp */*x*/);
   int (*toec)(group */*g*/, ec */*d*/, ge */*x*/);
-  int (*fromec)(group */*g*/, ge */*d*/, ec */*p*/);
+  int (*fromec)(group */*g*/, ge */*d*/, const ec */*p*/);
   int (*tobuf)(group */*h*/, buf */*b*/, ge */*x*/);
   int (*frombuf)(group */*h*/, buf */*b*/, ge */*d*/);
   int (*toraw)(group */*h*/, buf */*b*/, ge */*x*/);
@@ -305,7 +305,7 @@ extern int group_stdtoec(group */*g*/, ec */*d*/, ge */*x*/);
  *
  * Arguments:	@group *g@ = abstract group
  *		@ge *d@ = destination pointer
- *		@ec *p@ = elliptic curve point
+ *		@const ec *p@ = elliptic curve point
  *
  * Returns:	Zero for success, @-1@ on failure.
  *
@@ -313,7 +313,7 @@ extern int group_stdtoec(group */*g*/, ec */*d*/, ge */*x*/);
  *		coordinate.
  */
 
-extern int group_stdfromec(group */*g*/, ge */*d*/, ec */*p*/);
+extern int group_stdfromec(group */*g*/, ge */*d*/, const ec */*p*/);
 
 /*----- Prime field subgroups ---------------------------------------------*/