===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/engine/Fgfs.c,v
retrieving revision 1.13
retrieving revision 1.16
diff -u -p -r1.13 -r1.16
--- OpenXM_contrib2/asir2000/engine/Fgfs.c	2002/11/26 08:21:49	1.13
+++ OpenXM_contrib2/asir2000/engine/Fgfs.c	2003/01/06 09:23:27	1.16
@@ -1,4 +1,4 @@
-/* $OpenXM: OpenXM_contrib2/asir2000/engine/Fgfs.c,v 1.12 2002/11/26 07:09:45 noro Exp $ */
+/* $OpenXM: OpenXM_contrib2/asir2000/engine/Fgfs.c,v 1.15 2003/01/04 09:06:17 noro Exp $ */
 
 #include "ca.h"
 
@@ -50,7 +50,7 @@ void sqfrsf(VL vl, P f, DCP *dcp)
 {
 	DCP dc,dct;
 	Obj obj;
-	P t,s,c;
+	P t,s,c,cont;
 	VL tvl,onevl;
 
 	simp_ff((Obj)f,&obj); f = (P)obj;
@@ -67,8 +67,8 @@ void sqfrsf(VL vl, P f, DCP *dcp)
 		t = f;
 		for ( tvl = vl; tvl; tvl = NEXT(tvl) ) {
 			onevl->v = tvl->v;
-			cont_pp_mv_sf(vl,onevl,t,&c,&s); t = s;
-			sqfrsf(vl,c,&dct);
+			cont_pp_mv_sf(vl,onevl,t,&cont,&s); t = s;
+			sqfrsf(vl,cont,&dct);
 			dc = append_dc(dc,NEXT(dct));
 		}
 		sqfrsfmain(vl,t,&dct);
@@ -474,7 +474,12 @@ void cont_pp_mv_sf(VL vl,VL rvl,P p,P *c,P *pp)
 	MP t;
 	int i,m;
 	P *ps;
+	struct order_spec spec, currentspec;
+	extern struct order_spec dp_current_spec;
 
+	currentspec = dp_current_spec;
+	create_order_spec(0,&spec);
+	initd(&spec);
 	ptod(vl,rvl,p,&dp);
 	for ( t = BDY(dp), m = 0; t; t = NEXT(t), m++ );
 	ps = (P *)ALLOCA(m*sizeof(P));
@@ -482,6 +487,7 @@ void cont_pp_mv_sf(VL vl,VL rvl,P p,P *c,P *pp)
 		ps[i] = C(t);
 	gcdsf(vl,ps,m,c);
 	divsp(vl,p,*c,pp);
+	initd(&currentspec);
 }
 
 void mfctrsf(VL vl, P f, DCP *dcp)