===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/engine/gf2n.c,v
retrieving revision 1.1.1.1
retrieving revision 1.4
diff -u -p -r1.1.1.1 -r1.4
--- OpenXM_contrib2/asir2000/engine/gf2n.c	1999/12/03 07:39:08	1.1.1.1
+++ OpenXM_contrib2/asir2000/engine/gf2n.c	2001/10/09 01:36:11	1.4
@@ -1,4 +1,52 @@
-/* $OpenXM: OpenXM/src/asir99/engine/gf2n.c,v 1.1.1.1 1999/11/10 08:12:26 noro Exp $ */
+/*
+ * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED 
+ * All rights reserved.
+ * 
+ * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
+ * non-exclusive and royalty-free license to use, copy, modify and
+ * redistribute, solely for non-commercial and non-profit purposes, the
+ * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
+ * conditions of this Agreement. For the avoidance of doubt, you acquire
+ * only a limited right to use the SOFTWARE hereunder, and FLL or any
+ * third party developer retains all rights, including but not limited to
+ * copyrights, in and to the SOFTWARE.
+ * 
+ * (1) FLL does not grant you a license in any way for commercial
+ * purposes. You may use the SOFTWARE only for non-commercial and
+ * non-profit purposes only, such as academic, research and internal
+ * business use.
+ * (2) The SOFTWARE is protected by the Copyright Law of Japan and
+ * international copyright treaties. If you make copies of the SOFTWARE,
+ * with or without modification, as permitted hereunder, you shall affix
+ * to all such copies of the SOFTWARE the above copyright notice.
+ * (3) An explicit reference to this SOFTWARE and its copyright owner
+ * shall be made on your publication or presentation in any form of the
+ * results obtained by use of the SOFTWARE.
+ * (4) In the event that you modify the SOFTWARE, you shall notify FLL by
+ * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
+ * for such modification or the source code of the modified part of the
+ * SOFTWARE.
+ * 
+ * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
+ * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
+ * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
+ * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
+ * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
+ * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
+ * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
+ * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
+ * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
+ * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
+ * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
+ * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
+ * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
+ * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
+ * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
+ *
+ * $OpenXM: OpenXM_contrib2/asir2000/engine/gf2n.c,v 1.3 2000/08/22 05:04:05 noro Exp $ 
+*/
 #include "ca.h"
 #include "base.h"
 
@@ -6,8 +54,7 @@ extern int lm_lazy;
 
 GEN_UP2 current_mod_gf2n;
 
-void setmod_gf2n(p)
-P p;
+void setmod_gf2n(P p)
 {
 	if ( !current_mod_gf2n ) {
 		current_mod_gf2n = (GEN_UP2)MALLOC(sizeof(struct oGEN_UP2));
@@ -17,8 +64,7 @@ P p;
 	ptoup2_sparse(p,&current_mod_gf2n->sparse);
 }
 
-void getmod_gf2n(p)
-UP2 *p;
+void getmod_gf2n(UP2 *p)
 {
 	if ( current_mod_gf2n )
 		*p = current_mod_gf2n->dense;
@@ -26,9 +72,7 @@ UP2 *p;
 		*p = 0;
 }
 
-void simpgf2n(n,r)
-GF2N n;
-GF2N *r;
+void simpgf2n(GF2N n,GF2N *r)
 {
 	UP2 rem;
 
@@ -42,9 +86,7 @@ GF2N *r;
 	}
 }
 
-void ptogf2n(q,l)
-Obj q;
-GF2N *l;
+void ptogf2n(Obj q,GF2N *l)
 {
 	UP2 q1;
 
@@ -57,9 +99,7 @@ GF2N *l;
 		error("ptogf2n : invalid argument");
 }
 
-void gf2ntop(q,l)
-GF2N q;
-P *l;
+void gf2ntop(GF2N q,P *l)
 {
 	if ( !q )
 		*l = 0;
@@ -67,9 +107,7 @@ P *l;
 		up2top(q->body,l);
 }
 
-void gf2ntovect(q,l)
-GF2N q;
-VECT *l;
+void gf2ntovect(GF2N q,VECT *l)
 {
 	if ( !q )
 		*l = 0;
@@ -79,9 +117,7 @@ VECT *l;
 
 #define NZGF2N(a) ((a)&&(OID(a)==O_N)&&(NID(a)==N_GF2N))
 
-void addgf2n(a,b,c)
-GF2N a,b;
-GF2N *c;
+void addgf2n(GF2N a,GF2N b,GF2N *c)
 {
 	UP2 t,t1;
 	GF2N z;
@@ -98,16 +134,12 @@ GF2N *c;
 	}
 }
 
-void subgf2n(a,b,c)
-GF2N a,b;
-GF2N *c;
+void subgf2n(GF2N a,GF2N b,GF2N *c)
 {
 	addgf2n(a,b,c);
 }
 
-void mulgf2n(a,b,c)
-GF2N a,b;
-GF2N *c;
+void mulgf2n(GF2N a,GF2N b,GF2N *c)
 {
 	UP2 t;
 	GF2N z;
@@ -130,9 +162,7 @@ GF2N *c;
 	}
 }
 
-void squaregf2n(a,c)
-GF2N a;
-GF2N *c;
+void squaregf2n(GF2N a,GF2N *c)
 {
 	UP2 t;
 	GF2N z;
@@ -155,9 +185,7 @@ GF2N *c;
 	}
 }
 
-void divgf2n(a,b,c)
-GF2N a,b;
-GF2N *c;
+void divgf2n(GF2N a,GF2N b,GF2N *c)
 {
 	UP2 t,i,s;
 	GF2N z;
@@ -175,9 +203,7 @@ GF2N *c;
 	}
 }
 
-void invgf2n(b,c)
-GF2N b;
-GF2N *c;
+void invgf2n(GF2N b,GF2N *c)
 {
 	UP2 i;
 	GF2N z;
@@ -191,16 +217,12 @@ GF2N *c;
 	}
 }
 
-void chsgngf2n(a,c)
-GF2N a,*c;
+void chsgngf2n(GF2N a,GF2N *c)
 {
 	*c = a;
 }
 
-void pwrgf2n(a,b,c)
-GF2N a;
-Q b;
-GF2N *c;
+void pwrgf2n(GF2N a,Q b,GF2N *c)
 {
 	UP2 t;
 	GF2N r;
@@ -219,8 +241,7 @@ GF2N *c;
 	}
 }
 
-int cmpgf2n(a,b)
-GF2N a,b;
+int cmpgf2n(GF2N a,GF2N b)
 {
 	GF2N z;
 
@@ -236,8 +257,7 @@ GF2N a,b;
 		return compup2(a->body,b->body);
 }
 
-void randomgf2n(r)
-GF2N *r;
+void randomgf2n(GF2N *r)
 {
 	int i,w,d;
 	unsigned int *tb;