===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2018/engine/dist.c,v
retrieving revision 1.23
retrieving revision 1.25
diff -u -p -r1.23 -r1.25
--- OpenXM_contrib2/asir2018/engine/dist.c	2020/06/19 10:18:13	1.23
+++ OpenXM_contrib2/asir2018/engine/dist.c	2021/01/11 08:37:44	1.25
@@ -45,7 +45,7 @@
  * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
  * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
  *
- * $OpenXM: OpenXM_contrib2/asir2018/engine/dist.c,v 1.22 2020/02/11 01:43:57 noro Exp $
+ * $OpenXM: OpenXM_contrib2/asir2018/engine/dist.c,v 1.24 2020/10/06 06:31:19 noro Exp $
 */
 #include "ca.h"
 
@@ -582,6 +582,16 @@ void _adddl(int n,DL d1,DL d2,DL d3)
     d3->d[i] = d1->d[i]+d2->d[i];
 }
 
+void _subdl(int n,DL d1,DL d2,DL d3)
+{
+  int i;
+
+  d3->td = d1->td-d2->td;
+  for ( i = 0; i < n; i++ )
+    d3->d[i] = d1->d[i]-d2->d[i];
+}
+
+
 void _addtodl(int n,DL d1,DL d2)
 {
   int i;
@@ -3220,6 +3230,8 @@ int compdmm_schreyer(int n,DMM m1,DMM m2)
       else return 0;
     }
   }
+  /* XXX */
+  return 0;
 }
 
 int compdmm_schreyer_old(int n,DMM m1,DMM m2)
@@ -3302,6 +3314,7 @@ int compdmm(int n,DMM m1,DMM m2)
     else return (*cmpdl)(n,m1->dl,m2->dl);
   default:
     error("compdmm : invalid dpm_ordtype");
+    return 0;
   }
 }